CN111927137A - Installation method of double-layer power distribution room - Google Patents

Abstract

The present application relates to the technical field of house installation, and in particular, to a method for installing a double-layer power distribution room, which is suitable for an already constructed first-floor power distribution room, and includes the following steps: S1, removing the eaves of the first-floor power distribution room; S2, Install the first column at the four corners of the power distribution room on the first floor, the first column is connected and fixed with the first floor power distribution room, the bottom end of the first column is connected and fixed with the ground, and the top of the first column extends upward beyond the first floor power distribution room ; S3, install the first beam of the second floor floor and the second beam of the second floor roof; S4, install the first longitudinal beam of the second floor floor and the second longitudinal beam of the second floor roof; S5, install on the first steel beam net The second floor bottom plate; S6, install the second floor top plate on the second steel beam network; S7, install the second floor wall plate between the second floor bottom plate and the second floor top plate; S8, install the second floor door on the second floor wall plate . The present application effectively solves the technical problem in the prior art that the expansion project of the power distribution room is difficult to carry out because the urban village cannot provide new land.

Description

A kind of installation method of double-layer power distribution room

technical field

The present application relates to the technical field of house installation, and in particular, to an installation method of a double-layer power distribution room.

Background technique

With the rapid development of cities, a large number of migrants have moved into urban villages, resulting in a sharp increase in the electricity load of urban villages, and a large number of transformers are overloaded, making urban villages fall into the dilemma of frequent power outages. The demand for new power distribution rooms in urban villages is imminent, but urban villages cannot provide new land, and there is a problem of difficult site selection for power plants. It is difficult to select the location for power distribution room expansion. Most of the power distribution room expansion projects are located in urban villages, and the electricity load area is densely populated, so the location of new power distribution rooms cannot be provided. Not only that, the site selection for the expansion of the power distribution room is also restricted by the regulations of municipal, transportation, and water affairs.

SUMMARY OF THE INVENTION

In view of this, the purpose of the present application is to provide an installation method for a double-layer power distribution room, which effectively solves the technical problem in the prior art that the expansion project of the power distribution room is difficult to carry out because the urban village cannot provide new land.

In order to achieve the above purpose, the application provides the following technical solutions:

An installation method for a double-layer power distribution room, which is suitable for an already constructed first-floor power distribution room, includes the following steps:

S1. Remove the eaves of the power distribution room on the first floor;

S2. Install the first column at the four corners of the power distribution room on the first floor, the first column is connected and fixed with the first floor power distribution room, the bottom end of the first column is connected and fixed with the ground, and the top of the first column extends upward beyond the first floor distribution room. Electric Room;

S3, install the first beam of the second floor floor and the second beam of the second floor roof between two adjacent first columns, and both the first beam and the second beam are connected and fixed with the first column;

S4. Install the first longitudinal beam of the second floor floor and the second longitudinal beam of the second floor roof, so that the first transverse beam and the first longitudinal beam form a first steel beam network, and the second transverse beam and the second longitudinal beam form a second steel beam network;

S5. Install the second floor bottom plate on the first steel beam net, and the second floor bottom plate is connected and fixed with the first steel beam net;

S6. Install the second floor roof on the second steel beam net, and connect and fix the second floor roof with the second steel beam net;

S7. Install the second floor wall panel between the second floor bottom plate and the second floor top plate, and the wall panel is connected and fixed with the first column, the first steel beam net, and the second steel beam net;

S8. Install the door of the second floor on the wall panel of the second floor, and complete the installation of the power distribution room on the second floor.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S2 and before S3, the following steps are further included:

S201. Install a second column between two adjacent first columns, the second column is connected and fixed with the power distribution room on the first floor, the bottom end of the second column is connected and fixed with the ground, and the top of the second column extends upward beyond the first floor Power distribution room.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S4 and before S5, the following steps are further included:

S401. Install corridor steel beams on the periphery of the first steel beam net, and the corridor steel beams are connected and fixed with the first steel beam net and the first column.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S401 and before S5, the following steps are further included:

S402. Install stairs on the second floor on the side wall of the power distribution room on the first floor. The bottom end of the stairs on the second floor is connected and fixed with the ground, and the top of the stairs on the second floor is connected and fixed with the steel beams in the corridor.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S5 and before S6, the following steps are further included:

S501. Install a corridor bottom plate on the corridor steel beam, and the corridor bottom plate is connected and fixed with the corridor steel beam and the first column.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S6 and before S7, the following steps are further included:

S601, install eaves board on the periphery of the second floor roof, the eaves board is located above the corridor bottom plate and the second floor stairs, and the eaves board is connected and fixed with the second floor roof board and the first column.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S7 and before S8, the following steps are further included:

S701. Install a stair guardrail and a corridor guardrail on the outer side of the stairs on the second floor and the outer side of the corridor steel beam respectively. The stair guardrail is connected and fixed with the stairs on the second floor, and the corridor guardrail is connected and fixed with the corridor steel beam.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S701 and before S8, the following steps are further included:

S702, install external wall hanging boards on the periphery of the power distribution room on the first floor and the power distribution room on the second floor, and the external wall hanging boards are connected and fixed with the power distribution room on the first floor and the power distribution room on the second floor.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S8, the following steps are further included:

S801. Install a closing bottom plate at the bottom of the second floor top plate, the bottom of the corridor bottom plate and the bottom of the second floor stairs, and the closing bottom plate is respectively connected and fixed with the second floor top plate, the corridor bottom plate and the second floor stairs.

Preferably, in the above-mentioned installation method of a double-layer power distribution room, after S8, the following steps are further included:

S802. Install a fan on the wall panel on the second floor.

Compared with the prior art, the beneficial effects of the present application are:

The application provides a method for installing a double-layer power distribution room. By adding a first column at the four corners of the power distribution room on the first floor, the first steel beam network and the second floor can be built above the power distribution room on the first floor. The second steel beam net, then install the second floor bottom plate, the second floor top plate and the second floor wall panel on the first steel beam net, the second steel beam net and the first column, and finally install the door on the second floor wall panel, The installation of the power distribution room on the second floor can be completed, so that a new steel structure foundation can be built on the basis of the original single-story power distribution room, and the steel structure frame is directly built on the top of the original power distribution room, thereby transforming the single-story power distribution room into a new one. The construction of a double-layer power distribution room not only does not affect the power supply continuity of the original single-storey power distribution room during the construction and renovation process, but also the second-floor power distribution room is transformed above the original power distribution room, so there is no need to relocate , so that the power distribution room expansion project can be carried out normally in the urban village, which is beneficial to ensure the power supply demand of the urban village, and effectively solve the technical problem that the expansion project of the power distribution room is difficult to carry out because the urban village cannot provide new land in the existing technology. .

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only It is an embodiment of the present application. For those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without any creative effort.

1 is a flow chart of steps of a method for installing a double-layer power distribution room provided by an embodiment of the present application;

2 is a detailed flowchart of an installation method of a double-layer power distribution room provided by an embodiment of the present application;

3 is a structural diagram of a built first-floor power distribution room provided by an embodiment of the present application;

4 is a schematic structural diagram when the eaves and the canopy of the first-floor power distribution room are removed according to an embodiment of the application;

FIG. 5 is a schematic structural diagram of an embodiment of the present application when a first column and a second column are installed;

6 is a schematic structural diagram of an embodiment of the present application when the first beam and the second beam are installed;

Fig. 7 is the structural representation when installing the first steel girder net, the second steel girder net, the corridor steel girder and the stairs of the second floor according to the embodiment of the application;

Fig. 8 is the structural schematic diagram when the second floor bottom plate and the second floor top plate are installed in the embodiment of the application;

Fig. 9 is the structural schematic diagram when installing the second floor wall panel according to the embodiment of the application;

10 is a schematic structural diagram of installing corridor guardrails and stair guardrails according to an embodiment of the application;

Fig. 11 is the structural schematic diagram when the steel beam net of the outer wall hanging board is installed in the embodiment of the application;

FIG. 12 is a schematic structural diagram of an embodiment of the present application when an outer wall hanging board is installed;

FIG. 13 is a schematic structural diagram of installing a closing bottom plate according to an embodiment of the present application.

In the picture:

11 is the power distribution room on the first floor, 111 is the eaves, 12 is the power distribution room on the second floor, 21 is the first column, 22 is the second column, 31 is the first steel beam net, 311 is the first beam, 32 is the second Steel beam net, 321 is the second beam, 41 is the top plate of the second floor, 42 is the wall plate of the second floor, 5 is the corridor steel beam, 6 is the stairs of the second floor, 7 is the outer wall hanging plate, and 8 is the closing bottom plate.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by ” etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, It is constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of the present application. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the embodiments of the present application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a The interchangeable connection, or the integral connection, can be a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the embodiments of the present application in specific situations.

With the rapid development of cities, a large number of migrants have moved into urban villages, resulting in a sharp increase in the electricity load of urban villages, and a large number of transformers are overloaded, making urban villages fall into the dilemma of frequent power outages. The demand for new power distribution rooms in urban villages is imminent, but urban villages cannot provide new land, and there is a problem of difficult site selection for power plants. It is difficult to select the location for power distribution room expansion. Most of the power distribution room expansion projects are located in urban villages, and the electricity load area is densely populated, so the location of new power distribution rooms cannot be provided. Not only that, the site selection for the expansion of the power distribution room is also restricted by the regulations of municipal, transportation, and water affairs. This embodiment provides an installation method for a double-layer power distribution room, which effectively solves the technical problem in the prior art that the expansion project of the power distribution room is difficult to carry out because the urban village cannot provide new land.

Please refer to FIG. 1-FIG. 13, an embodiment of the present application provides an installation method for a double-layer power distribution room, which is suitable for an already constructed first-floor power distribution room, including the following steps:

S1. Remove the eaves of the power distribution room on the first floor;

S2. Install the first column at the four corners of the power distribution room on the first floor, the first column is connected and fixed with the first floor power distribution room, the bottom end of the first column is connected and fixed with the ground, and the top of the first column extends upward beyond the first floor distribution room. Electric Room;

S3, install the first beam of the second floor floor and the second beam of the second floor roof between two adjacent first columns, and both the first beam and the second beam are connected and fixed with the first column;

S4. Install the first longitudinal beam of the second floor floor and the second longitudinal beam of the second floor roof, so that the first transverse beam and the first longitudinal beam form a first steel beam network, and the second transverse beam and the second longitudinal beam form a second steel beam network;

S5. Install the second floor bottom plate on the first steel beam net, and the second floor bottom plate is connected and fixed with the first steel beam net;

S6. Install the second floor roof on the second steel beam net, and connect and fix the second floor roof with the second steel beam net;

S7. Install the second floor wall panel between the second floor bottom plate and the second floor top plate, and the wall panel is connected and fixed with the first column, the first steel beam net, and the second steel beam net;

S8. Install the door of the second floor on the wall panel of the second floor, and complete the installation of the power distribution room on the second floor.

More specifically, if there is a canopy in the power distribution room on the first floor, the canopy of the power distribution room on the first floor also needs to be removed; the height of the first column is not less than twice the height of the power distribution room on the first floor; The number of beams and second longitudinal beams is not less than three, and the three are evenly distributed on the same plane above the power distribution room on the first floor; the first longitudinal beam and the first transverse beam on the same plane together form the first steel beam network, and the same plane The second longitudinal beam and the second transverse beam on the upper floor together form the second steel beam network; the second floor bottom plate, the second floor top plate and the second floor wall plate are all made of ALC plates.

This embodiment provides a method for installing a double-layer power distribution room. By adding a first column at the four corners of the power distribution room on the first floor, the first steel beam network on the second floor can be built above the power distribution room on the first floor. And the second steel beam net, then install the second floor bottom plate, the second floor top plate and the second floor wall panel on the first steel beam net, the second steel beam net and the first column, and finally install the door on the second floor wall panel , the installation of the power distribution room on the second floor can be completed, so that a new steel structure foundation can be built on the basis of the original single-storey power distribution room, and the steel structure frame is directly built on the top of the original power distribution room, so that the single-storey power distribution room can be The room is transformed into a double-layer power distribution room, which not only does not affect the power supply continuity of the original single-storey power distribution room during the construction and renovation process, but also the second-floor power distribution room is transformed above the original power distribution room, so there is no need to re-select the power distribution room. Therefore, the power distribution room expansion project can be carried out normally in the urban village, which is conducive to ensuring the power supply demand of the urban village, and effectively solves the technical problem that the expansion project of the power distribution room is difficult to carry out because the urban village cannot provide new land in the existing technology. question.

Further, in this embodiment, after S2 and before S3, the following steps are also included:

S201. Install a second column between two adjacent first columns, the second column is connected and fixed with the power distribution room on the first floor, the bottom end of the second column is connected and fixed with the ground, and the top of the second column extends upward beyond the first floor Power distribution room.

More specifically, the second column can be applied to the power distribution room on the first floor with a large area. The setting of the second column can increase the support structure of the power distribution room on the second floor, which is beneficial to ensure the stability of the power distribution room on the second floor. When the length of the power distribution room on the first floor is long, at least one second column can be set on the front and rear faces of the power distribution room on the first floor; when the length and width of the power distribution room on the first floor are shorter In the long run, at least one second column can be provided on the front, rear, left, and right end faces of the power distribution room on the first floor, and the specific position and number of the second column are designed according to actual needs.

Further, in this embodiment, after S4 and before S5, the following steps are also included:

S401. Install corridor steel beams on the periphery of the first steel beam net, and the corridor steel beams are connected and fixed with the first steel beam net and the first column.

More specifically, the corridor steel beam is set in front of the door on the second floor. When there are multiple rooms in the power distribution room on the second floor, the corridor steel beam can facilitate the staff to walk freely in the room of the power distribution room on the second floor; Corridor steel beams and the first steel beam network are located on the same plane.

Further, in this embodiment, after S401 and before S5, the following steps are also included:

S402. Install stairs on the second floor on the side wall of the power distribution room on the first floor. The bottom end of the stairs on the second floor is connected and fixed with the ground, and the top of the stairs on the second floor is connected and fixed with the steel beams in the corridor.

More specifically, through the stairs on the second floor, it is convenient for the staff to move from the first floor to the second floor, and it is also convenient for the staff to transport materials to the second floor through the stairs on the second floor.

Further, in this embodiment, after S5 and before S6, the following steps are also included:

S501. Install a corridor bottom plate on the corridor steel beam, and the corridor bottom plate is connected and fixed with the corridor steel beam and the first column.

More specifically, the setting of the corridor bottom plate can increase the footing area of the corridor, which is convenient for the staff to move more safely in the corridor on the second floor.

Further, in this embodiment, after S6 and before S7, the following steps are also included:

S601, install eaves board on the periphery of the second floor roof, the eaves board is located above the corridor bottom plate and the second floor stairs, and the eaves board is connected and fixed with the second floor roof board and the first column.

More specifically, the eaves are used to block the rainwater from the corridor floor and the stairs on the second floor, which is beneficial to avoid the staff walking on the corridor and the stairs on the second floor from getting wet.

Further, in this embodiment, after S7 and before S8, the following steps are further included:

S701. Install a stair guardrail and a corridor guardrail on the outer side of the stairs on the second floor and the outer side of the corridor steel beam respectively. The stair guardrail is connected and fixed with the stairs on the second floor, and the corridor guardrail is connected and fixed with the corridor steel beam.

More specifically, the setting of stair guardrails and corridor guardrails can prevent staff from accidentally falling on the stairs and corridors on the second floor, which is beneficial to ensure the safety of staff moving on the stairs and corridors on the second floor.

Further, in this embodiment, after S701 and before S8, the following steps are further included:

S702, install external wall hanging boards on the periphery of the power distribution room on the first floor and the power distribution room on the second floor, and the external wall hanging boards are connected and fixed with the power distribution room on the first floor and the power distribution room on the second floor.

More specifically, the exterior wall siding adopts KTC exterior siding; before installing the exterior siding, it is necessary to install the steel of the exterior siding on the wall of the power distribution room on the first floor and the wall of the power distribution room on the second floor. Beam net, and then fixedly connect the external wall hanging plate to the steel beam net. The setting of the external wall hanging plate can increase the appearance of the power distribution room on the first floor and the power distribution room on the second floor, so that the power distribution room will not be too much. It blends abruptly into the local environment.

Further, in this embodiment, after S8, the following steps are also included:

S801. Install a closing bottom plate at the bottom of the second floor top plate, the bottom of the corridor bottom plate and the bottom of the second floor stairs, and the closing bottom plate is respectively connected and fixed with the second floor top plate, the corridor bottom plate and the second floor stairs.

More specifically, the appearance of the double-layer power distribution room can also be increased by closing the bottom plate, so that the double-layer power distribution room will not be too abruptly integrated into the local environment.

Further, in this embodiment, after S8, the following steps are also included:

S802. Install a fan on the wall panel on the second floor.

More specifically, the installation of the fan can be carried out at the same time as the installation of the door on the second floor; because the power distribution room often generates a lot of heat when it is working, the accumulation of excessive heat in the power distribution room will easily interfere with the normal operation of the power distribution room. It can speed up the heat dissipation in the power distribution room, so that the heat in the power distribution room can be quickly discharged to the outside, so that the power distribution room can continue to work normally.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, this application is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The installation method of the double-layer power distribution room is characterized by being suitable for a built first-floor power distribution room and comprising the following steps of:

s1, dismantling the eaves of the first-floor power distribution room;

s2, mounting first stand columns at four corners of the first-floor power distribution room, wherein the first stand columns are fixedly connected with the first-floor power distribution room, the bottom ends of the first stand columns are fixedly connected with the ground, and the top ends of the first stand columns extend upwards to exceed the first-floor power distribution room;

s3, mounting a first cross beam of a second floor and a second cross beam of a second floor roof between two adjacent first upright posts, wherein the first cross beam and the second cross beam are fixedly connected with the first upright posts;

s4, mounting a first longitudinal beam of a second floor and a second longitudinal beam of a second roof, so that a first beam and the first longitudinal beam form a first steel beam net, and a second beam and the second longitudinal beam form a second steel beam net;

s5, mounting a second floor bottom plate on the first steel beam net, and connecting and fixing the second floor bottom plate and the first steel beam net;

s6, mounting a second floor top plate on the second steel beam net, and connecting and fixing the second floor top plate and the second steel beam net;

s7, mounting a second floor wallboard between a second floor bottom plate and a second floor top plate, wherein the wallboard is fixedly connected with the first upright post, the first steel beam net and the second steel beam net;

and S8, installing a second floor door on the second floor wallboard to finish the installation of the second floor power distribution room.

2. The double-layer power distribution room installation method of claim 1, further comprising the following steps after S2 and before S3:

s201, a second upright column is installed between two adjacent first upright columns, the second upright column is fixedly connected with a first-floor power distribution room, the bottom end of the second upright column is fixedly connected with the ground, and the top end of the second upright column extends upwards to exceed the first-floor power distribution room.

3. The double-layer power distribution room installation method of claim 1, further comprising the following steps after S4 and before S5:

s401, installing corridor steel beams at the periphery of the first steel beam net, wherein the corridor steel beams are fixedly connected with the first steel beam net and the first stand columns.

4. The double-layer power distribution room installation method according to claim 3, further comprising the following steps after S401 and before S5:

s402, installing second-floor stairs on the side wall of the first-floor power distribution room, wherein the bottom ends of the second-floor stairs are fixedly connected with the ground, and the top ends of the second-floor stairs are fixedly connected with corridor steel beams.

5. The double-layer power distribution room installation method of claim 4, wherein after S5 and before S6, the method further comprises the following steps:

s501, installing a corridor bottom plate on the corridor steel beam, and fixedly connecting the corridor bottom plate with the corridor steel beam and the first stand column.

6. The double-layer power distribution room installation method of claim 5, wherein after S6 and before S7, the method further comprises the following steps:

s601, installing an eave plate at the periphery of the second floor top plate, wherein the eave plate is located above the corridor bottom plate and the second floor stairs, and the eave plate is fixedly connected with the second floor top plate and the first upright post.

7. The double-layer power distribution room installation method of claim 6, further comprising the following steps after S7 and before S8:

s701, respectively installing a stair guardrail and a corridor guardrail on the outer side of the second-floor stair and the outer side of the corridor steel beam, wherein the stair guardrail is fixedly connected with the second-floor stair, and the corridor guardrail is fixedly connected with the corridor steel beam.

8. The double-layer power distribution room installation method according to claim 7, further comprising the following steps after S701 and before S8:

and S702, installing an outer wall hanging plate at the periphery of the first-floor power distribution room and the periphery of the second-floor power distribution room, and fixedly connecting the outer wall hanging plate with the first-floor power distribution room and the second-floor power distribution room.

9. The double-layer power distribution room installation method of claim 8, further comprising the following steps after S8:

s801, installing a closing-in bottom plate at the bottom of the second-floor top plate, the bottom of the corridor bottom plate and the bottom of the second-floor stair, and respectively fixedly connecting the closing-in bottom plate with the second-floor top plate, the corridor bottom plate and the second-floor stair.

10. A method of installing a double-deck electricity distribution room according to any one of claims 1 to 9, further comprising the following steps after S8:

and S802, installing a fan on the second floor wallboard.

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