Building outer wall repairing tool

Abstract

The utility model relates to the technical field of building outer wall repairing tools, and discloses a building outer wall repairing tool which comprises a hanging frame, a negative pressure box is fixedly connected to the position, close to the lower side, of the middle of the rear end of the hanging frame, and a control panel is fixedly arranged at the position, close to the front end, of the inner wall of one side of the hanging frame. And fixing boxes are fixedly connected to the positions, close to the upper end and the lower end, of the two sides of the lifting frame correspondingly, electric telescopic ejector rods are fixedly arranged in the multiple fixing boxes correspondingly, and the multiple electric telescopic ejector rods are electrically connected with the control panel correspondingly. Compared with a traditional hoisting type external wall repairing mode, the external wall position fixing structure is arranged in the practical use process of the equipment, so that the stability of the structure of the equipment during construction can be effectively guaranteed, the safety during construction is effectively improved, and through the arranged auxiliary structure, the safety of the equipment is improved. The device can effectively guarantee the safety during construction, and the maintainability of the device is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior wall repair tools, and particularly relates to a building exterior wall repair tool. Background Technique

[0002] As the service life of high-rise buildings increases, the coating protection layers on the exterior walls of high-rise buildings usually show problems such as peeling and discoloration due to oxidation, corrosion, etc. At this time, special building exterior wall repair equipment is required to repair the building exterior walls. Among them, suspended working platforms are usually more common.

[0003] However, the existing suspended building exterior wall repair equipment has certain defects in actual use. Usually, in the actual application of the existing equipment, during the suspended construction process, due to the lack of corresponding position fixing design, it is limited by the influence of the air speed in the air, and there are certain construction safety hazards. Therefore, those skilled in the art have provided a building exterior wall repair tool to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a building exterior wall repair tool is proposed. The designed building exterior wall repair tool solves the defects that in the actual application of the existing equipment, during the suspended construction process, due to the lack of corresponding position fixing design, it is limited by the influence of the air speed in the air, and there are certain construction safety hazards.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A building exterior wall repair tool includes a hanging frame. A negative pressure box is fixedly connected to the position at the middle and lower side of the rear end of the hanging frame. A control panel is fixedly arranged on the inner wall of one side of the hanging frame near the front end. Fixed boxes are fixedly connected to both upper and lower ends of both sides of the hanging frame. Electric telescopic ejectors are fixedly arranged inside the plurality of fixed boxes. The plurality of electric telescopic ejectors are all electrically connected to the control panel. The output ends of the plurality of electric telescopic ejectors all penetrate through the fixed boxes and are fixedly connected to suction cups. One side of the plurality of suction cups close to the fixed boxes is connected with corrugated telescopic negative pressure pipes in a penetrating manner. The ends of the plurality of corrugated telescopic negative pressure pipes far away from the suction cups penetrate through the fixed boxes and are fixedly connected to air suction pipes;

[0007] Through the above technical solution, when the designed device is actually used, through the set exterior wall position fixing structure, compared with the traditional hoisting exterior wall repair method, the device can effectively ensure the stability of its own structure during construction, and the safety during construction is effectively improved.

[0008] Further, a reinforcement frame is fixedly connected to the upper end of the hanging frame, and a plurality of reinforcing connecting ribs are fixedly connected to the bottom end of the reinforcement frame at equal intervals, and the plurality of reinforcing connecting ribs are all fixedly connected to the upper end of the hanging frame;

[0009] Through the above technical solution, when the designed device is actually used, through the provided auxiliary structure, the safety during construction can be effectively guaranteed, and the maintainability of the device itself has been significantly improved.

[0010] Further, a vacuum pump is fixedly arranged inside the negative pressure box, the vacuum pump is electrically connected to the control panel, and one end of each of the plurality of suction pipes away from the fixed box penetrates through the negative pressure box and is fixedly connected to the output end of the vacuum pump;

[0011] Through the above technical solution, the vacuum pump arranged in the negative pressure box, its electrical connection relationship with the control panel, and its connection relationship with the suction pipes facilitate controlling the operation of the vacuum pump through the control panel and generating negative pressure suction through the suction pipes.

[0012] Further, a second inspection plate is fixedly arranged at the middle position of the rear end of the negative pressure box, and the second inspection plate corresponds to and cooperates with the vacuum pump inside the negative pressure box;

[0013] Through the above technical solution, the provided second inspection plate facilitates the operation of regularly inspecting and maintaining the vacuum pump inside the negative pressure box, improving the maintainability of the equipment to a certain extent.

[0014] Further, a dust-proof shutter is fixedly arranged at the middle position of one side of the negative pressure box;

[0015] Through the above technical solution, the dust-proof shutter arranged on one side of the negative pressure box not only plays a role in dust-proofing the equipment inside the negative pressure box, but also facilitates the discharge of the air extracted by the vacuum pump during operation.

[0016] Further, a box door is rotatably connected to the position of the hanging frame near the control panel at the front end, and a handle is fixedly connected to one side position at the front end of the box door;

[0017] Through the above technical solution, the provided box door facilitates opening and closing the equipment and the entry and exit of construction workers. The handle arranged on the box door facilitates the opening and closing of the box door.

[0018] Further, hooks are fixedly connected to both sides of the upper ends of a pair of fixed boxes located on both sides of the upper end, and first inspection plates are fixedly arranged at the middle positions of the outer side edges of the plurality of fixed boxes, and the plurality of first inspection plates all correspond to and cooperate with the electric telescopic jacks;

[0019] Through the above technical solution, the provided hook facilitates suspending the equipment on the outer wall of a high-rise building in the form of multiple steel cables. The provided first inspection plate facilitates the inspection and maintenance operation of the electric telescopic push rod in the fixed box, improving the maintainability of the equipment to a certain extent.

[0020] Further, partition plates are fixedly connected to both sides of the inner bottom end of the hanging frame.

[0021] Through the above technical solution, the provided partition plates facilitate separating the repair material placement area, the personnel standing area, and the tool placement area inside the equipment.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, an outer wall position fixing structure of the device is composed of a vacuum pump, an air suction pipe, a corrugated telescopic negative pressure pipe, an electric telescopic push rod, and a suction cup. In this structure, when repairing the outer wall of a high-rise building, when the equipment descends to the repair position, the electric telescopic push rod can be controlled to eject through the control panel at this time. The ejected electric telescopic push rod pushes the suction cup to fit against the outer wall of the building. At this time, the vacuum pump in the negative pressure box is controlled to work through the control panel. The working vacuum pump generates negative pressure suction, and through the air suction pipe and the corrugated telescopic negative pressure pipe, a great negative pressure is generated inside the suction cup, so that the suction cup and the outer wall of the building are firmly adsorbed, ensuring the stability of the working platform when construction workers repair the outer wall. The overall design enables the equipment to effectively ensure the stability of its own structure during construction compared with the traditional hoisting type outer wall repair method, and effectively improves the safety during construction.

[0024] 2. In the utility model, an auxiliary structure of the device is composed of a reinforcement frame, a strengthening connecting rib, a first inspection plate, a second inspection plate, and a partition plate. In this structure, the reinforcement frame provided on the equipment, under the connection and reinforcement of the strengthening connecting rib, ensures the connection structure strength with the equipment, facilitating the construction workers to tie the safety rope during the construction process. The provided first inspection plate facilitates the inspection and maintenance operation of the electric telescopic push rod in the fixed box. The provided second inspection plate facilitates the inspection and maintenance operation of the vacuum pump in the negative pressure box. The provided partition plates facilitate separating the repair material placement area, the personnel standing area, and the tool placement area inside the equipment. The overall structural design enables the device to effectively ensure the safety during construction, and significantly improves its own maintainability. Description of the Drawings

[0025] Figure 1 It is the front axonometric drawing of a building outer wall repair tool proposed by the utility model.

[0026] Figure 2Rear axonometric view of a building exterior wall repair tool proposed by the present utility model;

[0027] Figure 3 Top view of a building exterior wall repair tool proposed by the present utility model;

[0028] Figure 4 Side view of a building exterior wall repair tool proposed by the present utility model;

[0029] Figure 5 Cross-sectional view of the sucker ejection structure of a building exterior wall repair tool proposed by the present utility model;

[0030] Figure 6 Cross-sectional view of the negative pressure box of a building exterior wall repair tool proposed by the present utility model.

[0031] Legend:

[0032] 1. Suspension frame; 2. Partition board; 3. Reinforcement frame; 4. Reinforcing connecting rib; 5. Box door; 6. Handle; 7. Sucker; 8. Corrugated telescopic negative pressure pipe; 9. Fixed box; 10. First inspection plate; 11. Suction pipe; 12. Hook; 13. Control panel; 14. Negative pressure box; 15. Second inspection plate; 16. Dust-proof louver; 17. Electric telescopic ejector rod; 18. Vacuum pump. Specific implementation mode

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Refer to Figures 1-6 , an embodiment provided by the present utility model: A building exterior wall repair tool includes a suspension frame 1. A negative pressure box 14 is fixedly connected to the lower side of the middle of the rear end of the suspension frame 1. A control panel 13 is fixedly arranged on the inner wall of one side of the front end of the suspension frame 1. Fixed boxes 9 are fixedly connected to both the upper and lower ends of both sides of the suspension frame 1. Electric telescopic ejector rods 17 are fixedly arranged inside the plurality of fixed boxes 9. The plurality of electric telescopic ejector rods 17 are all electrically connected to the control panel 13. The output ends of the plurality of electric telescopic ejector rods 17 all penetrate through the fixed boxes 9 and are fixedly connected to suckers 7. Corrugated telescopic negative pressure pipes 8 are connected through the sides of the plurality of suckers 7 close to the fixed boxes 9. One ends of the plurality of corrugated telescopic negative pressure pipes 8 far from the suckers 7 penetrate through the fixed boxes 9 and are fixedly connected to suction pipes 11.

[0035] The upper end of the hanging frame 1 is fixedly connected with a reinforcing frame 3. The bottom end of the reinforcing frame 3 is fixedly connected with a plurality of strengthening connecting ribs 4 at equal intervals. All the plurality of strengthening connecting ribs 4 are fixedly connected with the upper end of the hanging frame 1.

[0036] A vacuum pump 18 is fixedly arranged inside the negative pressure box 14. The vacuum pump 18 is electrically connected with the control panel 13. One ends of a plurality of suction pipes 11 far away from the fixed box 9 all penetrate through the negative pressure box 14 and are fixedly connected with the output end of the vacuum pump 18. A second inspection plate 15 is fixedly arranged at the middle position of the rear end of the negative pressure box 14. The second inspection plate 15 corresponds to and cooperates with the vacuum pump 18 inside the negative pressure box 14. A dust-proof louver 16 is fixedly arranged at the middle position of one side of the negative pressure box 14. A box door 5 is rotatably connected at a position on the front end of the hanging frame 1 close to the control panel 13. A handle 6 is fixedly connected at a position on one side of the front end of the box door 5. Hooks 12 are fixedly connected at positions on both sides of the upper ends of a pair of fixed boxes 9 located on both sides of the upper end. First inspection plates 10 are fixedly arranged at the middle positions of the outer side edges of the plurality of fixed boxes 9. All the plurality of first inspection plates 10 correspond to and cooperate with the electric telescopic jacks 17. Partition plates 2 are fixedly connected at positions on both sides of the inner bottom end of the hanging frame 1.

[0037] Working principle: For a building exterior wall repair tool with this design, during actual use, when repairing the exterior wall of a high-rise building, when the equipment descends to the repair position, at this time, the electric telescopic jack 17 can be controlled to eject through the control panel 13. The ejected electric telescopic jack 17 pushes the suction cup 7 to fit with the exterior wall surface of the building. At this time, the vacuum pump 18 inside the negative pressure box 14 is controlled to work through the control panel 13. The working vacuum pump 18 generates negative pressure suction, and through the suction pipe 11 and the corrugated telescopic negative pressure pipe 8, a great negative pressure is generated inside the suction cup 7, so that the suction cup 7 is firmly adsorbed to the building exterior wall, which can ensure the stability of the working platform when construction workers repair the exterior wall. The overall design enables the equipment to effectively ensure the stability of its own structure during construction compared with the traditional hoisting-type exterior wall repair method, and the safety during construction is effectively improved. The reinforcing frame 3 arranged on the equipment, under the connection and reinforcement of the strengthening connecting ribs 4, ensures the connection structural strength with the equipment, which is convenient for construction workers to tie safety ropes during the construction process. The arranged first inspection plate 10 facilitates the operation of inspecting and maintaining the electric telescopic jack 17 inside the fixed box 9. The arranged second inspection plate 15 facilitates the operation of inspecting and maintaining the vacuum pump 18 inside the negative pressure box 14. The arranged partition plates 2 facilitate separating the repair material placement area, the personnel standing area, and the tool placement area inside the equipment. The overall structural design enables the device to effectively ensure the safety during construction, and its own maintainability has been significantly improved.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A building exterior wall repair tool, comprising a hanging frame (1), characterized in that: At the lower position near the middle of the rear end of the hanging frame (1), a negative pressure box (14) is fixedly connected, and a control panel (13) is fixedly arranged at the position of the inner wall on one side of the hanging frame (1) near the front end; On both sides of the hanging frame (1) near the upper and lower ends, fixed boxes (9) are fixedly connected. Inside each of the multiple fixed boxes (9), an electric telescopic ejector rod (17) is fixedly arranged. The multiple electric telescopic ejector rods (17) are all electrically connected to the control panel (13). The output ends of the multiple electric telescopic ejector rods (17) all penetrate through the fixed boxes (9) and are fixedly connected to suction cups (7). On the side of each of the multiple suction cups (7) close to the fixed box (9), a corrugated telescopic negative pressure pipe (8) is connected through. The ends of the multiple corrugated telescopic negative pressure pipes (8) far from the suction cups (7) penetrate through the fixed boxes (9) and are fixedly connected to suction pipes (11).

2. The building exterior wall repair tool according to claim 1, wherein: The upper end of the hanging frame (1) is fixedly connected with a reinforcing frame (3). At the bottom end of the reinforcing frame (3), multiple reinforcing connecting ribs (4) are fixedly connected at equal intervals. The multiple reinforcing connecting ribs (4) are all fixedly connected to the upper end of the hanging frame (1).

3. The building exterior wall repair tool according to claim 1, characterized in that: Inside the negative pressure box (14), a vacuum pump (18) is fixedly arranged. The vacuum pump (18) is electrically connected to the control panel (13). The ends of the multiple suction pipes (11) far from the fixed boxes (9) all penetrate through the negative pressure box (14) and are fixedly connected to the output end of the vacuum pump (18).

4. The a building exterior wall repair tool according to claim 1, wherein: At the middle position of the rear end of the negative pressure box (14), a second inspection plate (15) is fixedly arranged. The second inspection plate (15) corresponds to and cooperates with the vacuum pump (18) inside the negative pressure box (14).

5. A building exterior wall repair tool according to claim 1, characterized in that: At the middle position of one side edge of the negative pressure box (14), a dust-proof louver (16) is fixedly arranged.

6. The building exterior wall repair tool according to claim 1, wherein: At the position of the hanging frame (1) near the control panel (13) at the front end, a box door (5) is rotatably connected. On one side of the front end of the box door (5), a handle (6) is fixedly connected.

7. A building exterior wall repair tool according to claim 1, characterized in that: On both sides of the upper ends of a pair of the fixed boxes (9) located at the upper ends on both sides, hooks (12) are fixedly connected. At the middle position of the outer side edge of each of the multiple fixed boxes (9), a first inspection plate (10) is fixedly arranged. The multiple first inspection plates (10) all correspond to and cooperate with the electric telescopic ejector rods (17).

8. The construction exterior wall repair tool according to claim 1, characterized in that: On both sides of the inner bottom end of the hanging frame (1), partitions (2) are fixedly connected.

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