Building maintenance erection device

Abstract

The utility model relates to the field of building maintenance, and discloses a building maintenance erecting device which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a maintenance frame body, the upper end of the bottom plate is provided with a fixing plate, the upper surface of the fixing plate is fixedly connected with a tool box, and the upper surface of the bottom plate is fixedly connected with two lower sliding rods. A lower sliding sleeve is slidably connected to a rod body of the lower sliding rod, two upper sliding rods are fixedly connected to the lower end of the fixing plate, an upper sliding sleeve is slidably connected to a rod body of each upper sliding rod, and a plurality of rotating supporting rods are hinged to the upper ends of the bottom plate and the lower sliding sleeve; according to the maintenance frame, under the action of the rotating assembly, through cooperation of the lower sliding rod, the lower sliding sleeve, the upper sliding rod, the upper sliding sleeve and the rotating support, the tool box is conveniently driven to ascend and descend through the fixing plate, a worker on the maintenance frame body can conveniently take the interior of the tool box, and the flexibility of the device is improved.

Description

Technical Field

[0001] The present application relates to the field of building maintenance, and more particularly to a building maintenance erection device. Background Art

[0002] After a building has been used for a long time, in order to ensure the structural safety and functional integrity of the building, etc., the building needs to be repaired. Building maintenance refers to the process of repairing, restoring, strengthening, improving, and updating buildings, structures, and their ancillary facilities. When performing maintenance, a maintenance erection device can be used to support workers in modifying or repairing the exterior and interior of a building or surface;

[0003] However, when the existing building maintenance erection device lifts workers, most of them need to send tools to the top of the maintenance rack through external auxiliary devices or manually, with a low degree of flexibility.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of the present application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problem that the existing building maintenance erection device is not convenient for sending tools and other items to the upper end of the maintenance rack, the present application provides a building maintenance erection device.

[0006] A building maintenance erection device provided by the present application adopts the following technical solution:

[0007] A building maintenance erection device includes a bottom plate. A maintenance rack body is fixedly connected to the upper end of the bottom plate. A fixing plate is arranged on the upper end of the bottom plate. A toolbox is fixedly connected to the upper surface of the fixing plate. Two lower sliding rods are fixedly connected to the upper surface of the bottom plate. A lower sliding sleeve is slidably connected to the rod body of the lower sliding rod. Two upper sliding rods are fixedly connected to the lower end of the fixing plate. An upper sliding sleeve is slidably connected to the rod body of the upper sliding rod. A plurality of rotating support rods are hingedly connected to the upper ends of the bottom plate and the lower sliding sleeve. The upper ends of the rotating support rods are hingedly connected to the fixing plate and the upper sliding sleeve. A rotating component is arranged on the upper end of the bottom plate.

[0008] Preferably, the rotating component includes a lead screw, a nut sleeve, a servo motor, and a connecting block. The upper end of the bottom plate is rotatably connected to the lead screw. The rod body of the lead screw is slidably connected to the nut sleeve. The upper end of the bottom plate is fixedly connected to the servo motor. The output end of the servo motor is fixedly connected to the lead screw. The outer walls of the nut sleeve are fixedly connected to two connecting blocks. The other ends of the connecting blocks are fixedly connected to the lower sliding sleeve.

[0009] Preferably, a plurality of limiting rods are fixedly connected to the upper surface of the bottom plate, the outer walls of the fixing plates are fixedly connected to a plurality of limiting sleeves, and the inner walls of the limiting sleeves are slidably connected to the limiting rods.

[0010] Preferably, two hydraulic cylinders are fixedly connected to the upper surface of the bottom plate, and the lower ends of the hydraulic cylinders are fixedly connected to the pressing blocks.

[0011] Preferably, a plurality of the rod bodies of the limiting rods are slidably connected to a clamping sleeve, the lower surface of the clamping sleeve is fixedly connected to a spring, and the lower end of the spring is fixedly connected to the bottom plate.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] 1. By providing the toolbox, it is convenient to place tools used by workers during maintenance. Under the action of the rotating assembly, through the cooperation of the lower sliding rod, the lower sliding sleeve, the upper sliding rod, the upper sliding sleeve and the rotating bracket, it is convenient to drive the toolbox to lift through the fixing plate, so that the workers on the maintenance frame body can easily take items inside the toolbox, improving the flexibility of the device. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the application embodiment;

[0015] Figure 2 is the structural schematic diagram of the hydraulic cylinder of the application embodiment;

[0016] Figure 3 is the structural schematic diagram of the rotating support rod of the application embodiment;

[0017] Figure 4 is the structural schematic diagram of the rotating assembly of the application embodiment.

[0018] Description of the reference numerals: 1, bottom plate; 2, maintenance frame body; 3, fixing plate; 4, toolbox; 5, lower sliding rod; 6, lower sliding sleeve; 7, upper sliding rod; 8, upper sliding sleeve; 9, rotating support rod; 10, lead screw; 11, nut sleeve; 12, servo motor; 13, connecting block; 14, limiting rod; 15, limiting sleeve; 16, clamping sleeve; 17, spring; 18, hydraulic cylinder; 19, pressing block. Detailed Description of the Invention

[0019] The following is a further detailed description of the present application with reference to the attached Figures 1-4 drawings.

[0020] An embodiment of the present application discloses a building maintenance erection device, referring to Figure 1, including a bottom plate 1, the upper end of the bottom plate 1 is fixedly connected with a maintenance rack body 2, which can lift the staff. The upper end of the bottom plate 1 is provided with a fixing plate 3, and the upper surface of the fixing plate 3 is fixedly connected with a toolbox 4, which can place the required tools. The upper surface of the bottom plate 1 is fixedly connected with two lower sliding rods 5. The rod body of the lower sliding rod 5 is slidably connected with a lower sliding sleeve 6. The lower ends of the fixing plate 3 are fixedly connected with two upper sliding rods 7. The rod body of the upper sliding rod 7 is slidably connected with an upper sliding sleeve 8. The upper ends of the bottom plate 1 and the lower sliding sleeve 6 are hinged with a plurality of rotating support rods 9. The rotating support rods 9 are arranged in an X shape and are rotatably connected to each other in the middle, which is convenient for pushing the fixing plate 3 to rise and fall. The upper ends of the rotating support rods 9 are hinged with the fixing plate 3 and the upper sliding sleeve 8. The upper end of the bottom plate 1 is provided with a rotating component, which can drive the two lower sliding sleeves 6 to slide on the rod body of the lower sliding rod 5;

[0021] Specifically, referring to Figure 4 , the rotating component includes a lead screw 10, a nut sleeve 11, a servo motor 12 and a connecting block 13. The upper end of the bottom plate 1 is rotatably connected with the lead screw 10. The rod body of the lead screw 10 is slidably connected with the nut sleeve 11. The upper end of the bottom plate 1 is fixedly connected with the servo motor 12. The output end of the servo motor 12 is fixedly connected with the lead screw 10. The outer walls of the nut sleeve 11 are fixedly connected with two connecting blocks 13. The other ends of the connecting blocks 13 are fixedly connected with the lower sliding sleeve 6. The servo motor 12 can drive the lead screw 10 to rotate, and the rotation of the lead screw 10 can drive the nut sleeve 11 to move, so that the nut sleeve 11 can drive the two lower sliding sleeves 6 on both sides to slide on the rod body of the lower sliding rod 5 through the connecting blocks 13.

[0022] Referring to Figure 3 , the upper surface of the bottom plate 1 is fixedly connected with a plurality of limiting rods 14. The outer walls of the fixing plate 3 are fixedly connected with a plurality of limiting sleeves 15. The inner walls of the limiting sleeves 15 are slidably connected with the limiting rods 14. The limiting rods 14 and the limiting sleeves 15 can limit the fixing plate 3 when it rises and falls.

[0023] Referring to Figure 2 , the upper surface of the bottom plate 1 is fixedly connected with two hydraulic cylinders 18. The lower ends of the hydraulic cylinders 18 are fixedly connected with pressing blocks 19. The hydraulic cylinders 18 can drive the pressing blocks 19 to rise and fall, so that the lower surfaces of the pressing blocks 19 can be attached to the ground, which is convenient for stabilizing the position of the bottom plate 1.

[0024] Referring to Figure 3 , the rod bodies of a plurality of limiting rods 14 are slidably connected with a clamping sleeve 16. The lower surface of the clamping sleeve 16 is fixedly connected with a spring 17. The lower end of the spring 17 is fixedly connected with the bottom plate 1. The clamping sleeve 16 and the spring 17 can buffer the fixing plate 3 when it descends.

[0025] The implementation principle of a building maintenance erection device in an embodiment of this application is as follows: During use, the base plate 1 is moved to a suitable position through the universal wheels at the lower end of the base plate 1. At the same time, two hydraulic cylinders 18 drive the pressure block 19 to move, so that the lower end of the pressure block 19 can be attached to the ground, facilitating the stabilization of the position of the base plate 1. Tools needed can be placed inside the toolbox 4. Then, the worker can move to the surface of the maintenance frame body 2 through the steps on the surface of the base plate 1. The servo motor 12 drives the lead screw 10 to rotate, so that the nut sleeve 11 can drive the lower sliding sleeve 6 to slide on the rod body of the lower sliding rod 5 through the connecting block 13. Thus, the rotating support rod 9 drives the upper sliding sleeve 8 to slide on the rod body of the upper sliding rod 7, facilitating the lifting of the fixing plate 3, and then driving the toolbox 4 to move to a suitable position, facilitating the worker on the maintenance frame body 2 to pick up tools.

[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Second: In the attached drawings of the disclosed embodiments of this utility model, only the structures related to the disclosed embodiments of this application are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of this utility model can be combined with each other;

[0028] Finally: The above are only the preferred embodiments of this utility model and are not used to limit this utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this utility model shall be included within the protection scope of this utility model.

[0029] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A building maintenance erection device, comprising a bottom plate (1), characterized in that, The upper end of the bottom plate (1) is fixedly connected with a maintenance rack body (2). The upper end of the bottom plate (1) is provided with a fixing plate (3). The upper surface of the fixing plate (3) is fixedly connected with a toolbox (4). The upper surface of the bottom plate (1) is fixedly connected with two lower sliding rods (5). The rod body of the lower sliding rod (5) is slidably connected with a lower sliding sleeve (6). The lower ends of the fixing plate (3) are fixedly connected with two upper sliding rods (7). The rod body of the upper sliding rod (7) is slidably connected with an upper sliding sleeve (8). The upper ends of the bottom plate (1) and the lower sliding sleeve (6) are both hinged with a plurality of rotating support rods (9). The upper ends of the rotating support rods (9) are hinged with the fixing plate (3) and the upper sliding sleeve (8). A rotating assembly is arranged at the upper end of the bottom plate (1).

2. The construction maintenance erection device according to claim 1, characterized in that, The rotating assembly includes a lead screw (10), a nut sleeve (11), a servo motor (12) and a connecting block (13). The upper end of the bottom plate (1) is rotatably connected with the lead screw (10). The rod body of the lead screw (10) is slidably connected with the nut sleeve (11). The upper end of the bottom plate (1) is fixedly connected with the servo motor (12). The output end of the servo motor (12) is fixedly connected with the lead screw (10). The outer walls of the nut sleeve (11) are both fixedly connected with two connecting blocks (13). The other ends of the connecting blocks (13) are fixedly connected with the lower sliding sleeve (6).

3. The construction maintenance erection device according to claim 1, characterized in that, The upper surface of the bottom plate (1) is fixedly connected with a plurality of limiting rods (14). The outer walls of the fixing plate (3) are both fixedly connected with a plurality of limiting sleeves (15). The inner walls of the limiting sleeves (15) are slidably connected with the limiting rods (14).

4. A building maintenance erection device according to claim 1, characterized in that, The upper surface of the bottom plate (1) is fixedly connected with two hydraulic cylinders (18). The lower ends of the hydraulic cylinders (18) are fixedly connected with a pressing block (19).

5. The construction maintenance erection device according to claim 3, characterized in that, The rod bodies of a plurality of the limiting rods (14) are all slidably connected with a clamping sleeve (16). The lower surface of the clamping sleeve (16) is fixedly connected with a spring (17). The lower end of the spring (17) is fixedly connected with the bottom plate (1).

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