CN203977803U - Support the base of electrostatic floor bracing frame - Google Patents

Abstract

The utility model discloses a base for supporting an electrostatic floor support frame, which comprises a chassis, a column arranged on the chassis, and at least one supporting plate rotatably connected to the top of the column, and a row is arranged on the supporting plate for connecting with the The connection holes for the connection of the above-mentioned support frame. The base supporting the electrostatic floor support frame of the utility model has the advantages of simple structure, convenient processing and manufacturing, and low cost. And it can be conveniently installed under the electrostatic floor at the corner of the machine room, which improves the stability of the electrostatic floor, thereby eliminating potential safety hazards and improving work efficiency.

Description

Base to support the electrostatic floor support

technical field

The utility model relates to a base, in particular to a base for supporting an electrostatic floor support frame in a machine room.

Background technique

During the daily operation of the computer room, it is often necessary to route cables under the static floor. Therefore, there is a space for accommodating the wiring trough between the electrostatic floor and the basic concrete floor, and the cables are arranged in the wiring trough to facilitate wiring. In order to support the electrostatic floor above the base concrete floor without contacting the base concrete floor, a support frame for supporting the electrostatic floor as shown in Figure 1 is provided, and the support frame is made of a plurality of criss-cross support rods 101. As a result, the support frame is grid-shaped and supported on the lower surface of the electrostatic floor. A plurality of support members for supporting the support frame are arranged on the foundation concrete floor. The support is generally supported at the intersection of four support rods 101, therefore, the top of the support is provided with a square support plate 102 (the whole of the support is not shown in Figure 1, but only the support at the top of the support is shown. plate 102 ), so that the support plate 102 is connected to the four support rods 101 at the same time.

Because the space under the electrostatic floor at the corner of the machine room is small, and the support rods 101 at the corner are two intersections, it is not easy to place the support at the corner, so that the electrostatic floor at the corner Difficult to support (Fig. 1 only shows the supports supported on the four support poles 101, but not the supports at the corners) and often misaligned, often causing workers to step on the corners during work The static floor, loses the center of gravity and slips, which greatly increases the safety hazard and seriously affects the work efficiency.

Utility model content

In view of the above-mentioned problems in the prior art, the technical problem to be solved by the utility model is to provide a base that is conveniently arranged under the static floor at the corner of the machine room to support the static floor support frame.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: the base supporting the electrostatic floor support frame includes a chassis, a column arranged on the chassis, and at least one support plate rotatably connected to the top of the column, the support plate A row of connecting holes for connecting with the support frame is arranged on the top.

Preferably, there are two supporting plates, and the middle part of one of the supporting plates is rotatably connected to the top of the column, and a plurality of connecting holes are opened on the parts of the supporting plate located on both sides of the column. ; One end of the other pallet is rotatably connected to the top of the column; the two pallets are T-shaped when they are supported under the support frame.

As a preference, there are two supporting plates, the middle parts of the two supporting plates are rotatably connected to the top of the column, and the parts of the two supporting plates located on both sides of the column are provided with a plurality of The connection holes, and the two supporting plates are cross-shaped when supported under the support frame.

Preferably, there are two supporting plates, and one end of the two supporting plates is rotatably connected to the top of the column, and the two supporting plates are L-shaped when supported under the supporting frame.

As a preference, it is characterized in that the column includes a cylinder and a threaded rod, the cylinder is hollow, the lower end of the cylinder is fixedly connected with the chassis, and the upper part of the cylinder is provided with a The internal thread matched with the rod, the threaded rod is screwed in the upper part of the cylinder; the supporting plate is rotatably connected with the upper end of the threaded rod.

Preferably, a plurality of positioning holes are opened on the outer wall of the cylinder along the axial direction of the cylinder, and screws or screws located at the lower end of the threaded rod are passed through the positioning holes to prevent the threaded rod from sliding down.

Preferably, both the column and the chassis are made of metal, and the lower end of the column is welded on the chassis.

Preferably, the connecting hole is a threaded hole.

Compared with the prior art, the beneficial effects of the base supporting the electrostatic floor support frame of the present invention are:

1. The base supporting the electrostatic floor support frame of the utility model has the advantages of simple structure, convenient processing and manufacturing, and low cost.

2. The base supporting the electrostatic floor support frame of the utility model can be conveniently installed under the electrostatic floor at the corner of the machine room, which improves the stability of the electrostatic floor, thereby eliminating potential safety hazards and improving work efficiency.

3. The threaded rod supporting the base of the electrostatic floor support frame of the utility model can be extended or retracted in the column, thereby adjusting the height of the supporting plate, so that the support frame remains horizontal, and the convenience of installation is improved.

Description of drawings

FIG. 1 is a schematic structural view of a support frame used to support an electrostatic floor in the prior art.

Fig. 2 is a structural schematic diagram of a base supporting an electrostatic floor support frame of the present invention.

Fig. 3 is another structural schematic diagram of the base supporting the electrostatic floor support frame of the present invention.

Fig. 4 is another structural schematic diagram of the base supporting the electrostatic floor support frame of the present invention.

Explanation of reference signs

1-Chassis 2-Pallet

3-Connection hole 4-Cylinder

5-Threaded rod 6-Positioning hole

7-Screw

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

As shown in Figure 2, the base supporting the electrostatic floor support frame of the utility model includes a chassis 1, a column arranged on the chassis 1, and at least one supporting plate 2 that is rotatably connected to the top of the column, and the supporting plate 2 is provided with a A row of connecting holes 3 for connecting with the support frame (not shown in the figure). The pallet 2 shown in FIG. 2 of this embodiment is one piece. The supporting plate 2 can be connected with two opposite support rods located at the corners at the same time.

When in use, the base of the static floor support frame of the present utility model is arranged between the foundation cement floor and the support frame, and the supporting plate 2 is corresponding to the support rod of the supporting frame, and the connecting hole pierced through the supporting plate 2 3 and the connecting piece in the corresponding connection hole on the support rod, so that the supporting plate 2 is connected with the support rod, so as to play the role of a support frame for supporting the electrostatic floor.

The support frame at the side of the wall of the machine room is usually two support bars parallel to the wall and another support bar perpendicular to the wall to form a T-shape (refer to Figure 1). Connected, as shown in Figure 3, the supporting plate 2 in the present embodiment is two pieces, wherein the middle part of a supporting plate 2 is connected with the top of the column in rotation, and the part of the supporting plate 2 located on both sides of the column is provided with multiple a connecting hole 3; one end of another supporting plate 2 is connected to the top of the column by rotation. Since the two supporting plates 2 are rotatably connected with the column, the two supporting plates 2 can form any angle when rotating. When the base is supported under the electrostatic floor near the wall, the two supporting plates 2 form a T-shape as shown in FIG. 3 .

In order to improve the versatility of the base supporting the electrostatic floor support frame of the present utility model, it can be arranged under the electrostatic floor at the corners or under the electrostatic floor in the middle of the machine room. As shown in FIG. 4 , the middle parts of the two supporting plates 2 can be rotatably connected to the top of the column, and the parts of the two supporting plates 2 located on both sides of the column are provided with a plurality of connection holes 3 . When the two pallets 2 are installed on the column for connecting with the support rod and are in use, the two pallets 2 are cross-shaped as shown in FIG. 4 . Two supporting plates 2 can be simultaneously connected with four supporting rods intersecting at one point. Certainly, it is also possible to change two supporting plates 2 into four supporting plates 2, and at this moment, one end of the four supporting plates 2 should be connected to the top of the column by rotation, and the four supporting plates 2 are connected to the four supporting plates respectively. The rods form a cross when connected. Because the support frame under the electrostatic floor at the corner of the machine room is L-shaped, so also one end of the two supporting plates 2 can be connected to the top of the column, and the two supporting plates 2 are L-shaped when they are supported under the supporting frame.

In order to adjust the height of supporting plate 2 conveniently, to be connected with support frame conveniently, as shown in Fig. 2 or figure to Fig. 4, described upright column comprises column body 4 and threaded rod 5, and column body 4 is hollow shape, and column body 4 The lower end is fixedly connected with the chassis 1, and the top of the cylinder 4 is provided with an internal thread matched with the threaded rod 5, and the threaded rod 5 is threaded in the top of the cylinder 4;

Furthermore, a plurality of positioning holes 6 are opened on the outer wall of the cylinder 4 along the axial direction of the cylinder 4 , and the positioning holes 6 are pierced with screws 7 or screws located at the lower end of the threaded rod 5 to prevent the threaded rod 5 from sliding down. The screw 7 or the screw may pass through the cylinder 4 along the radial direction of the cylinder 4, or may only penetrate into the cylinder 4 without penetrating through it. However, in order to ensure good resistance to the lower part of the threaded rod 5, the screw 7 or the screw preferably penetrates the cylinder 4. During installation, the screw 7 or the screw is inserted into the corresponding positioning hole 6 according to the position of the lower end of the threaded rod 5 . For example, when the support plate 2 needs to be adjusted up, turn the threaded rod 5 to make it unscrew upwards, and at the same time insert the screw 7 or the screw into the positioning hole 6 at the upper position, and make the screw 7 or the screw stand against the The lower end of threaded rod 5. When threaded rod 5 rotates, when retracting in cylinder 4 downwards, screw 7 or screw are inserted in the positioning hole 6 at the lower position, and screw 7 or screw are butted against the lower end of threaded rod 5 .

In this embodiment, in order to ensure the support strength, the cylinder 4 , the threaded rod 5 , the supporting plate 2 and the chassis 1 are all made of metal, and the lower end of the cylinder 4 is welded on the chassis 1 . In order to facilitate the connection between the pallet 2 and the support frame, the connecting hole 3 on the pallet 2 can be set as a threaded hole corresponding to the threaded hole on the support frame.

The above embodiments are only exemplary embodiments of the utility model, and are not used to limit the utility model, and the protection scope of the utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the utility model within the spirit and protection scope of the utility model, and such modifications or equivalent replacements should also be deemed to fall within the protection scope of the utility model.

Claims (7)

1. The base supporting the electrostatic floor support frame is characterized in that it includes a chassis, a column arranged on the chassis and at least one supporting plate rotatably connected to the top of the column, and a row is arranged on the supporting plate for connecting with the The connecting hole for the connection of the support frame, the supporting plate is two pieces, the middle part of one of the supporting plates is rotatably connected with the top of the column, and the supporting plate is located on both sides of the column. The connecting hole; one end of the other supporting plate is rotatably connected to the top of the column; the two supporting plates are T-shaped when they are supported under the supporting frame. the 2. The base for supporting the electrostatic floor support frame according to claim 1, wherein the supporting plates are two, and the middle parts of the two supporting plates are rotatably connected to the top of the column, and the two supporting plates are A plurality of the connection holes are provided on the parts of the supporting plates located on both sides of the column, and the two supporting plates are cross-shaped when they are supported under the support frame. the 3. The base supporting the electrostatic floor support frame according to claim 1, wherein the supporting plates are two pieces, and one end of the two supporting plates is rotatably connected to the top of the column, and the two supporting plates The pallet is L-shaped when supported under the support frame. the 4. The base for supporting the electrostatic floor support frame according to any one of claims 1 to 3, wherein the column comprises a cylinder and a threaded rod, the cylinder is hollow, and the cylinder The lower end is fixedly connected with the chassis, and the upper part of the cylinder is provided with an internal thread matched with the threaded rod, and the threaded rod is threaded in the upper part of the cylinder; the supporting plate and the thread The upper end of the rod is connected by rotation. the 5. The base supporting the electrostatic floor support frame according to claim 4, wherein a plurality of positioning holes are opened on the outer wall of the cylinder along the axial direction of the cylinder, and the positioning holes are pierced A screw or screw located at the lower end of the threaded rod to prevent the threaded rod from sliding down. the 6 . The base supporting the electrostatic floor support frame according to claim 5 , wherein the column and the chassis are both made of metal, and the lower end of the column is welded on the chassis. the 7. The base for supporting the electrostatic floor support frame according to any one of claims 1 to 3, wherein the connection holes are threaded holes. the