CN108821201A - A kind of suspension type high altitude operation system of two-way counterweight self-regulation - Google Patents

Abstract

The invention relates to a two-way counterweight self-adjusting suspension type high-altitude operation system, which includes: a roof fixing mechanism, a workbench, a suspension mechanism, and also includes: a center of gravity monitoring device, a mobile counterweight mechanism, and a control processor; the center of gravity monitoring The device includes a first monitoring device and a second monitoring device; the mobile counterweight mechanism includes a first counterweight mechanism and a second counterweight mechanism; the first counterweight mechanism includes a first moving guide rail and a first counterweight, The first counterweight is provided with a first driving motor and a first moving part; the first moving part is embedded in the first moving guide rail, and the first moving part moves along the first moving guide rail; the second The counterweight mechanism includes a second moving guide rail and a second counterweight, and the second counterweight is provided with a second driving motor and a second moving part; the second moving part is embedded in the second moving guide rail, and the second moving part is embedded in the second moving guide rail. The second moving part moves along the second moving rail.

Description

A self-adjusting suspended aerial work system with two-way counterweight

technical field

The invention relates to a high-altitude operation system, in particular to a suspension type high-altitude operation system with two-way counterweight self-adjustment.

Background technique

With the rapid development of the construction industry, the number of urban high-rise buildings constructed in modern society is gradually increasing. When constructing the exterior walls of existing high-rise buildings, due to the high floor height, it is impossible to use traditional tower cranes to transport them to a suitable height. Therefore, construction workers must rely on hanging baskets to transport construction workers to the waiting Construction location. At present, when using the hanging basket to assist in the construction, it is usually fixed on the roof through the fixed bracket, and then the steel wire rope is wound around the pulleys of the fixed bracket and the suspension mechanism, and then it is connected with the safety lock on the hanging basket, hoist and other equipment. connect. There are still many problems when the hanging basket is tightened and protected by the existing roof fixing device, because the hanging basket will carry more items inside during use, and the weight of the hanging basket will make the weight of the hanging basket heavier In this case, when the hanging basket is hung by the wire rope, even if there is a small wind during the construction process, the hanging basket will sway left and right under the drive of the wire rope. In the event of a collision, the center of gravity of the aerial work basket will be unstable, which is more likely to cause dangerous accidents such as the fall of aerial workers. The instability of the existing hanging basket fixing protection device during use causes construction workers to have certain safety hazards during construction. Obviously, the existing hanging basket protective device cannot more effectively meet people's needs.

Contents of the invention

Purpose of the invention:

Aiming at the problem of not being able to increase the center of gravity of the stable aerial work basket mentioned in the background art, the present invention provides a suspension type aerial work system with self-adjusting bidirectional counterweight.

Technical solutions:

A two-way counterweight self-adjusting suspension type high-altitude operation system, including: a roof fixing mechanism, a workbench, a suspension mechanism, and also includes: a center of gravity monitoring device, a mobile counterweight mechanism, and a control processor;

The workbench is connected with the roof fixing mechanism through the suspension mechanism;

The center of gravity monitoring device includes a first monitoring device and a second monitoring device; the first monitoring device is used to monitor the center of gravity position of the workbench, and the second monitoring device is used to monitor the center of gravity position of the roof fixing mechanism; the The first monitoring device and the second monitoring device are connected to the control processor, and the first monitoring device and the second monitoring device output the current center of gravity position of the workbench and the current center of gravity position of the roof fixing mechanism to the control processor;

The mobile counterweight mechanism includes a first counterweight mechanism and a second counterweight mechanism; the first counterweight mechanism is arranged on the workbench, and the second counterweight mechanism is arranged on the roof fixing mechanism;

The first counterweight mechanism includes a first moving guide rail and a first counterweight, the first counterweight is provided with a first driving motor and a first moving part; the first moving part is embedded in the first moving guide rail Inside, the first moving part moves along the first moving guide rail; the first moving part is connected with the control processor, and the control processor outputs a first moving signal to the first moving part, and the first moving part A moving part moves a preset distance according to the first moving signal;

The second counterweight mechanism includes a second moving guide rail and a second counterweight, and the second counterweight is provided with a second driving motor and a second moving part; the second moving part is embedded in the second moving guide rail Inside, the second moving part moves along the second moving guide rail; the second moving part is connected with the control processor, and the control processor outputs a second moving signal to the second moving part, and the first moving part The second moving part moves a preset distance according to the second moving signal;

The control processor is wirelessly connected with the mobile terminal.

As a preferred mode of the present invention, it also includes that the first counterweight mechanism and the second counterweight mechanism act sequentially.

As a preferred mode of the present invention, it further includes that the first counterweight is divided into at least three first separate parts.

As a preferred mode of the present invention, it also includes a first fixing part on the top of the first counterweight, and the first fixing part covers the top of the first counterweight; the first separating part and the A first telescopic shaft is connected between the first fixed parts; the first telescopic shaft is connected to the control processor.

As a preferred mode of the present invention, it further includes that the second counterweight is divided into at least three second separate parts.

As a preferred mode of the present invention, it also includes that the top of the second counterweight has a second fixing part, and the second fixing part covers the top of the second counterweight; the second separating part and the A second telescopic shaft is connected between the second fixed parts; the second telescopic shaft is connected to the control processor.

As a preferred mode of the present invention, it also includes that two first lifting shafts are arranged at both ends of the top of the first counterweight, and the other end of the first lifting shaft is connected to the workbench; the first lifting shaft connected to the control processor.

As a preferred mode of the present invention, it also includes that two second lifting shafts are arranged at both ends of the top of the second counterweight, and the other end of the second lifting shaft is connected with the roof fixing mechanism; the second The lifting shaft is connected with the control processor.

As a preferred mode of the present invention, a telescopic support shaft is arranged under the workbench, and the support shaft is connected to the control processor.

As a preferred manner of the present invention, it further includes that the mobile terminal outputs a control signal to the control processor.

The present invention realizes following beneficial effect:

1. Judging the current center of gravity position between the workbench and the roof fixing mechanism through the center of gravity monitoring, if the center of gravity deviates, then control the mobile counterweight mechanism to re-counterweight, improve the stability of the roof fixing mechanism, and the two counterweight mechanisms are convenient Counterweight the workbench and the roof fixing mechanism separately;

2. By dividing the counterweight of the counterweight mechanism, the height of the center of gravity is adjusted for different counterweights, thereby adjusting the center of gravity;

3. Adjust the center of gravity through the overall lifting of the counterweight.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is the schematic diagram of a kind of two-way counterweight self-adjusting suspended aerial work system provided by the present invention;

Fig. 2 is a schematic diagram of the first counterweight mechanism of a two-way counterweight self-adjusting suspended aerial work system provided by the present invention;

Fig. 3 is a system connection diagram of a two-way counterweight self-adjusting suspended aerial work system provided by the present invention;

Fig. 4 is a schematic diagram of the first counterweight mechanism of the second two-way counterweight self-adjusting suspended aerial work system provided by the present invention;

5 is a schematic side view of the first counterweight mechanism of the second two-way counterweight self-adjusting suspended aerial work system provided by the present invention;

Fig. 6 is a system connection diagram of the second two-way counterweight self-adjusting suspended aerial work system provided by the present invention;

Fig. 7 is a schematic diagram of the first counterweight mechanism of the third two-way counterweight self-adjusting suspended aerial work system provided by the present invention;

Fig. 8 is a connection diagram of the lifting shaft system of the third two-way counterweight self-adjusting suspended aerial work system provided by the present invention;

Fig. 9 is a schematic diagram of the support shaft of the third bidirectional counterweight self-adjusting suspended aerial work system provided by the present invention;

Fig. 10 is a connection diagram of the support shaft system of the third type of two-way counterweight self-adjusting suspended aerial work system provided by the present invention.

Among them: roof fixing mechanism 1, workbench 2, suspension mechanism 3, center of gravity monitoring device 4, first counterweight mechanism 51, first moving guide rail 511, first counterweight block 512, first separation block 5121, first fixed part 5122 , first telescopic shaft 5123 , first lifting shaft 5124 , first moving part 513 , control processor 6 , mobile terminal 7 , and support shaft 8 .

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Embodiment one

Refer to Figure 1-3 as an example.

A two-way counterweight self-adjusting suspension type high-altitude operation system includes: a roof fixing mechanism 1, a workbench 2, a suspension mechanism 3, and also includes: a center of gravity monitoring device 4, a mobile counterweight mechanism, and a control processor 6.

The workbench 2 is connected with the roof fixing mechanism 1 through the suspension mechanism 3 . Suspension mechanism 3 can be steel wire and pulley mechanism, is used for lowering or raising workbench 2, to the position that needs to carry out work.

The center of gravity monitoring device 4 includes a first monitoring device and a second monitoring device. The first monitoring device is used for monitoring the position of the center of gravity of the workbench 2 , and the second monitoring device is used for monitoring the position of the center of gravity of the roof fixing mechanism 1 . The first monitoring device and the second monitoring device are connected to the control processor 6 , and the first monitoring device and the second monitoring device output the current center of gravity position of the workbench 2 and the current center of gravity position of the roof fixing mechanism 1 to the control processor 6 .

The first monitoring device is used to monitor the center of gravity of the workbench 2. The first monitoring device can monitor the torque of the suspension mechanism 3. If the torque changes, the first monitoring device outputs the current center of gravity of the workbench 2 to the control processor 6.

The second monitoring device is used to monitor the center of gravity position of the roof fixing mechanism 1. The second monitoring device monitors the moment of the fixed position of the roof fixing mechanism 1. If the moment changes, the second monitoring device outputs the current value to the control processor 6. The center of gravity position of roof fixing mechanism 1.

As an implementation of this embodiment, the position of the center of gravity is set with a limit range, and if the position of the center of gravity is close to the limit range, the control processor 6 determines that the current position of the center of gravity deviates.

The mobile counterweight mechanism includes a first counterweight mechanism 51 and a second counterweight mechanism. The first counterweight mechanism 51 is arranged on the workbench 2 , and the second counterweight mechanism is arranged on the roof fixing mechanism 1 . The first counterweight mechanism 51 is arranged below the workbench 2 , and the second counterweight mechanism is arranged on the rear side of the roof fixing mechanism 1 .

The first counterweight mechanism 51 includes a first moving guide rail 511 and a first counterweight 512 , and a first driving motor and a first moving part 513 are disposed on the first counterweight 512 . The first moving part 513 is embedded in the first moving rail 511 , and the first moving part 513 moves along the first moving rail 511 . The first moving part 513 is connected with the control processor 6, and the control processor 6 outputs a first moving signal to the first moving part 513, and the first moving part 513 moves a preset distance according to the first moving signal.

The length of the first moving guide rail 511 is consistent with the length of the workbench 2, there are two first move guide rails 511, and the two first move guide rails 511 are arranged on both sides of the workbench 2 respectively. The master of ceremonies moving part is embedded in the first guide rail. If the control processor 6 outputs a first moving signal to the first moving part 513, the first moving part 513 will move along the first guiding rail according to the first moving signal. The first moving parts 513 on both sides act synchronously, and the movement of the first moving parts 513 drives the first counterweight 512 to move along the first guide rail. The preset distance can be set to 5-20 cm, and in this embodiment can be set to 10 cm, that is, the first moving part 513 moves 10 cm at a time.

As an implementation of this embodiment, the control processor 6 also judges the current offset direction of the center of gravity according to the position of the center of gravity, and the first moving part 513 outputs a first movement signal in the opposite direction to the offset direction of the center of gravity, the first The moving member 513 moves in the direction opposite to the current center of gravity position according to the first movement signal.

The second counterweight mechanism includes a second moving guide rail and a second counterweight, and the second counterweight is provided with a second driving motor and a second moving part. The second moving part is embedded in the second moving guide rail, and the second moving part moves along the second moving guide rail. The second moving part is connected with the control processor 6, and the control processor 6 outputs a second moving signal to the second moving part, and the second moving part moves a preset distance according to the second moving signal.

The length of the second moving guide rail is the same as the length of the workbench 2, and there are two second moving guide rails, and the two second moving guide rails are arranged on both sides of the workbench 2 respectively. The master of ceremonies moving part is embedded in the second guide rail, and if the control processor 6 outputs a second moving signal to the second moving part, the second moving part moves along the second guiding rail according to the second moving signal. The second moving parts on both sides act synchronously, and the movement of the second moving parts drives the second counterweight to move along the second guide rail. The preset distance can be set to 5-20 cm, and in this embodiment can be set to 10 cm, that is, the second moving member moves 10 cm at a time.

As two implementations of this embodiment, the control processor 6 also judges the current offset direction of the center of gravity according to the position of the center of gravity, and the second moving part outputs a second movement signal in the opposite direction to the offset direction of the center of gravity, and the second movement The component moves to the opposite direction of the current center of gravity position according to the second movement signal.

The control processor 6 is wirelessly connected with the mobile terminal 7 .

The mobile terminal 7 controls the roof fixing mechanism 1 system through the wirelessly connected control processor 6 .

As an implementation of this embodiment, if the center of gravity of the workbench 2 deviates, the control processor 6 rebalances the center of gravity of the workbench 2; if the center of gravity of the roof fixing mechanism 1 deviates, the control processor 6 The center of gravity of the roof fixing mechanism 1 is re-countered.

As an implementation of this embodiment, the first moving part 513 is arranged in the middle of the side of the first counterweight 512 , and the second moving part is arranged in the middle of the side of the second counterweight.

Embodiment two

Refer to Figure 4-6 as an example.

This embodiment is basically the same as the first embodiment above, the difference is that, preferably, the first counterweight mechanism 51 and the second counterweight mechanism are also included in the sequential action. The first counterweight mechanism 51 and the second counterweight mechanism act separately. As an implementation of this embodiment, the control processor 6 may preferentially output the first movement signal to the first moving part 513, so that the first counterweight mechanism 51 Priority is given to rebalancing, and after the rebalancing of the first counterweight mechanism 51 reaches the limit, the control processor 6 outputs a second movement signal to the second moving member to allow the second counterweight mechanism to rebalance.

Preferably, the first counterweight 512 is further divided into at least three first separate parts.

The first weight block 512 can be uniformly cut into at least three first separation parts, or the first weight block 512 can be cut into at least three first separation parts of different sizes.

Preferably, there is also a first fixing part 5122 on the top of the first counterweight 512 , and the first fixing part 5122 covers the top of the first counterweight 512 . A first telescopic shaft 5123 is connected between the first separating part and the first fixing part 5122 . The first telescopic shaft 5123 is connected with the control processor 6 .

The first fixing part 5122 is fixed to the bottom of the workbench 2 , the first fixing part 5122 covers the top range of the first counterweight 512 , and the first separating part is connected to the first fixing part 5122 through the first telescopic shaft 5123 .

As an implementation of this embodiment, the first telescopic shaft 5123 and the first separation part have corresponding numbers, for example: the first separation part: A1, A2, A3, and the first telescopic shaft 5123: B1, B2, B3. The control processor 6 outputs an extension signal to the telescopic shaft numbered B3, then the telescopic shaft numbered B3 stretches out, and the first separating part numbered A3 moves downward to lower the center of gravity of the workbench 2. The three first separation parts can move down or up, respectively.

Preferably, it further includes that the second counterweight is divided into at least three second separate parts.

The second weight block can be uniformly cut into at least three second separation parts, or the second weight block can be cut into at least three second separation parts of different sizes.

Preferably, the top of the second counterweight has a second fixing part, and the second fixing part covers the top of the second counterweight. A second telescopic shaft is connected between the second separating part and the second fixing part. The second telescopic shaft is connected with the control processor 6 . The second fixing part is fixed to the bottom of the roof fixing mechanism 1, the second fixing part covers the top range of the second counterweight, and the second separating part is connected with the second fixing part through the second telescopic shaft.

As an implementation of this embodiment, the second telescopic shaft and the second separation part have corresponding numbers, for example: the second separation part: a1, a2, a3, and the second telescopic shaft: b1, b2, b3. The control processor 6 outputs an extension signal to the telescopic shaft numbered b3, then the telescopic shaft numbered b3 stretches out, and the second separating part numbered a3 moves downward, reducing the center of gravity of the roof fixing mechanism 1 . The three second separation parts can move down or up, respectively.

Embodiment three

Refer to Figure 7-10 as an example.

This embodiment is basically the same as the above-mentioned embodiment 1, the difference is that, preferably, two first lifting shafts 5124 are arranged at both ends of the top of the first counterweight 512, and the other end of the first lifting shaft 5124 is connected to the working Station 2 is connected. The first lifting shaft 5124 is connected with the control processor 6 . As an implementation of this embodiment, the first lifting shafts 5124 can be respectively numbered C1 and C2, and the control processor 6 outputs a down signal to one of the lifting shafts, so that the lifting shaft goes down to lower the center of gravity of the workbench 2 . The first lifting shafts 5124 on both sides can act synchronously or asynchronously.

Preferably, two second lifting shafts are arranged at both ends of the top of the second counterweight, and the other end of the second lifting shaft is connected to the roof fixing mechanism 1 . The second lifting shaft is connected with the control processor 6 .

As an implementation of this embodiment, the second lifting shafts can be numbered c1 and c2 respectively, and the control processor 6 outputs a descending signal to one of the lifting shafts, so that the lifting shaft descends to lower the center of gravity of the roof fixing mechanism 1 . The second lifting shafts on both sides can act synchronously or asynchronously.

Preferably, a telescopic support shaft 8 is arranged under the workbench 2 , and the support shaft 8 is connected to the control processor 6 . The telescopic support shaft 8 is used to support the workbench 2 and provide support for the workbench 2. The control processor 6 outputs an extension signal to the telescopic support shaft 8, and the telescopic support shaft 8 extends vertically downward to support the workbench 2. .

Preferably, it also includes that the mobile terminal 7 outputs a control signal to the control processor 6 .

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and its purpose is to enable those skilled in the technical field to understand the content of the present invention and implement it accordingly, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention shall fall within the protection scope of the present invention.

Claims (10)

1. a kind of suspension type high altitude operation system of two-way counterweight self-regulation, including：Roof fixed mechanism（1）, workbench（2）, Suspension mechanism（3）, which is characterized in that further include：Center of gravity monitoring device（4）, mobile counterweight mechanism, control processor（6）；

The workbench（2）Pass through the suspension mechanism（3）With the roof fixed mechanism（1）Connection；

The center of gravity monitoring device（4）Including the first monitoring device and the second monitoring device；First monitoring device is for supervising Survey workbench（2）Position of centre of gravity, second monitoring device is for monitoring roof fixed mechanism（1）Position of centre of gravity；It is described First monitoring device and the second monitoring device and the control processor（6）Connection, first monitoring device and the second monitoring Device is to control processor（6）Export work at present platform（2）Position of centre of gravity and current roof fixed mechanism（1）Center of gravity position It sets；

The mobile counterweight mechanism includes the first balance weight mechanism（51）With the second balance weight mechanism；First balance weight mechanism（51）If It is placed in the workbench（2）, second balance weight mechanism is set to the roof fixed mechanism（1）；

First balance weight mechanism（51）Including first movement guide rail（511）With the first clump weight（512）, first clump weight （512）On be provided with the first driving motor and first movement part（513）；The first movement part（513）Insertion first movement is led Rail（511）It is interior, the first movement part（513）Along first movement guide rail（511）It is mobile；The first movement part（513）With institute State control processor（6）Connection, the control processor（6）To the first movement part（513）Export first movement signal, institute State first movement part（513）According to the mobile pre-determined distance of first movement signal；

Second balance weight mechanism includes the second moving guide rail and the second clump weight, is provided with the second drive on second clump weight Dynamic motor and the second moving member；Second moving member is embedded in the second moving guide rail, and second moving member is moved along second Guide rail is mobile；Second moving member and the control processor（6）Connection, the control processor（6）It is moved to described second Moving part exports the second movable signal, and second moving member is according to the mobile pre-determined distance of the second movable signal；

The control processor（6）With mobile terminal（7）It is wirelessly connected.

2. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 1, which is characterized in that also Including the first balance weight mechanism（51）It is successively acted with the second balance weight mechanism.

3. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 1, which is characterized in that also Including the first clump weight（512）It is divided at least three first separation units.

4. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 2, which is characterized in that also Including first clump weight（512）Top have the first fixed part（5122）, first fixed part（5122）Described in covering First clump weight（512）Top；First separation unit and first fixed part（5122）Between have the first telescopic shaft （5123）Connection；First telescopic shaft（5123）With the control processor（6）Connection.

5. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 1, which is characterized in that also It is divided at least three second separation units including the second clump weight.

6. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 5, which is characterized in that also Including there is the second fixed part at the top of second clump weight, second fixed part is covered at the top of second clump weight；Institute Stating has the second flexible axis connection between the second separation unit and second fixed part；Second telescopic shaft and the control are handled Device（6）Connection.

7. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 1, which is characterized in that also Including first clump weight（512）There are two the first lifting shafts for the setting of top both ends（5124）, first lifting shaft （5124）The other end and workbench（2）Connection；First lifting shaft（5124）With the control processor（6）Connection.

8. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 1, which is characterized in that also Including both ends setting at the top of second clump weight there are two the second lifting shaft, the other end and roof of second lifting shaft are solid Determine mechanism（1）Connection；Second lifting shaft and the control processor（6）Connection.

9. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 1, which is characterized in that also Including workbench（2）Lower section be provided with retractable support axis（8）, the support shaft（8）With the control processor（6）Connection.

10. a kind of suspension type high altitude operation system of two-way counterweight self-regulation according to claim 1, which is characterized in that It further include mobile terminal（7）To control processor（6）Output control signal.