House repairing scaffold

Abstract

The house repairing scaffold comprises a top plate and supporting rods distributed on the two sides of the bottom of the top plate, and the surfaces of the supporting rods are movably sleeved with supporting legs; connecting rods are fixed to the bottoms of the supporting legs, and an angle adjusting element is jointly assembled between the two connecting rods. Wherein the angle adjusting element comprises a threaded adjusting cylinder, adjusting rods in threaded connection with the two ends of the threaded adjusting cylinder and sleeves connected to one ends of the adjusting rods, the sleeves are movably arranged on the surfaces of the connecting rods in a sleeving mode, and the threaded adjusting cylinder is rotated to adjust the distance between the two supporting legs so as to achieve height adjustment of the top plate. Through the arranged angle adjusting element, after the top plate is supported at a certain height through the two supporting legs, the threaded adjusting cylinder can be rotated to drive the adjusting rods at the two ends according to actual application requirements, so that the supporting legs are driven to move outwards to different positions, and therefore height adjustment of the top plate during use operation is achieved; and the actual application requirements of house repairing are met.

Description

Technical Field

[0001] The utility model relates to the field of scaffolding, and more specifically, to a scaffolding for house repair. Background Art

[0002] A scaffolding is a working platform erected to ensure the smooth progress of each construction process. It can be divided into external scaffolding and internal scaffolding according to the erection position; it can be divided into wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding according to different materials; it can be divided into vertical pole scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, cantilevered scaffolding, and climbing scaffolding according to the structural form.

[0003] Most of the existing scaffolding is composed of rods with fixed sizes, and it cannot be adjusted adaptively according to the actual use height during the actual use process, resulting in inconvenience for the operators on it. Therefore, we made improvements and proposed a scaffolding for house repair. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a scaffolding for house repair, which solves the problem that the existing scaffolding for house repair is not convenient for adjusting the corresponding height during use.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] A scaffolding for house repair includes a top plate and support rods distributed on both sides of the bottom of the top plate. A support leg is movably sleeved on the surface of the support rod;

[0007] A connecting rod is fixed at the bottom of the support leg, and an angle adjusting element is jointly assembled between the two connecting rods;

[0008] Among them, the angle adjusting element includes a threaded adjusting cylinder, adjusting rods threadedly connected to both ends of the threaded adjusting cylinder, and a sleeve connected to one end of the adjusting rod. The sleeve is movably sleeved on the surface of the connecting rod. Rotating the threaded adjusting cylinder can adjust the distance between the two support legs to realize the height adjustment of the top plate.

[0009] As a preferred technical solution of this application, the support leg includes a first side leg and a second side leg connected to both ends of the connecting rod;

[0010] A reinforcing rod is jointly connected between the first side leg and the second side leg.

[0011] As a preferred technical solution of this application, movable cavities are respectively opened inside the first side leg and the second side leg. A movable plate is slidably arranged in the movable cavity, and a ball is movably embedded at the bottom of the movable plate.

[0012] As a preferred technical solution of the present application, springs fixed to the movable cavity are connected to both sides of the top of the movable plate, and the spring force can make the ball extend out of the movable cavity.

[0013] As a preferred technical solution of the present application, a drawstring is connected to the center of the top of the movable plate, and the free ends of the two drawstrings are commonly connected to a slider;

[0014] Wherein, a sleeve fixed to the surface of the connecting rod is slidably sleeved on the surface of the slider.

[0015] As a preferred technical solution of the present application, an elastic cord is connected to one side of the slider, and a hook is fixed to the end of the elastic cord extending outside the sleeve.

[0016] As a preferred technical solution of the present application, a hanging seat is fixed to the surface of the threaded adjustment cylinder, and a hanging groove adapted to the hook is formed on the surface of the hanging seat.

[0017] As a preferred technical solution of the present application, a rotating handle is fixedly installed in the middle of the threaded adjustment cylinder.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] In the solution of the present application:

[0020] 1. Through the provided angle adjustment element, after the top plate is supported at a certain height by two support legs, according to the actual application requirements, the threaded adjustment cylinder can be rotated to drive the two end adjustment rods, so that they drive the support legs to move out to different positions, thereby realizing the height adjustment during the use operation of the top plate and meeting the actual application requirements of house repair;

[0021] 2. Through the cooperation of the provided ball and the hook, when the height of the top plate is adjusted, the ball can be pulled out of the movable cavity by the action of the hook and contact the ground, thereby reducing the contact friction between the support leg and the ground during angle adjustment. After the adjustment is completed, the ball can be retracted into the movable cavity by the spring force, so that the side leg one and the side leg two are in contact with the ground, thereby realizing the stable support placement of the scaffold. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural view of a house repair scaffold provided by the present application;

[0023] Figure 2 It is a schematic side view structure of a house repair scaffold provided by the present application;

[0024] Figure 3 It is a schematic disassembled structure view of a house repair scaffold provided by the present application;

[0025] Figure 4 A schematic cross-sectional view of a house repair scaffolding provided in this application;

[0026] Figure 5 A housing repair scaffold provided in this application Figure 1 A in the middle is an enlarged structural diagram;

[0027] Figure 6 A schematic diagram of the overhead structure of a house repair scaffolding provided in this application.

[0028] Indicated in the figure:

[0029] 1. Top plate; 2. Support legs; 3. Angle adjustment element;

[0030] 11. Support rod;

[0031] 21. Connecting rod; 22. Side leg 1; 23. Side leg 2; 24. Reinforcement rod; 25. Movable cavity; 26. Movable plate; 27. Ball bearing; 28. Spring; 29. Slider;

[0032] 260, pull rope;

[0033] 290, sleeve; 291, elastic cord; 292, hook;

[0034] 31. Threaded adjustment cylinder; 32. Adjustment rod; 33. Sleeve;

[0035] 310. Hanging seat; 311. Hanging slot. DETAILED DESCRIPTION

[0036] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0037] like Figures 1 - 6 As shown, this embodiment proposes a house repair scaffold, comprising a top plate 1 and support rods 11 distributed on both sides of the bottom of the top plate 1, and support legs 2 are movably sleeved on the surface of the support rods 11;

[0038] A connecting rod 21 is fixed to the bottom of the support leg 2, and an angle adjustment element 3 is installed between the two connecting rods 21. The angle adjustment element 3 includes a threaded adjustment cylinder 31, an adjustment rod 32 threadedly connected to both ends of the threaded adjustment cylinder 31, and a sleeve 33 connected to one end of the adjustment rod 32. The sleeve 33 is movably sleeved on the surface of the connecting rod 21. Rotating the threaded adjustment cylinder 31 can adjust the distance between the two support legs 2 to achieve height adjustment of the top plate 1.

[0039] As Figure 1 shown, rotate the threaded adjustment cylinder 31 to slide the adjustment rods 32 at both ends thereof. Since the adjustment rods 32 are supported by the sleeves 33 at both ends on the support legs 2, the adjustment rods 32 during the sliding process will drive the support legs 2 to move, so that the support legs 2 move away from or close to each other, thereby realizing the height adjustment of the upper roof plate 1 thereon to meet the actual needs of house repair and use;

[0040] The support leg 2 includes a first side leg 22 and a second side leg 23 connected to both ends of the connecting rod 21. A reinforcing rod 24 is commonly connected between the first side leg 22 and the second side leg 23. Through the action of a plurality of reinforcing rods 24, the connection strength between the first side leg 22 and the second side leg 23 is ensured;

[0041] Activity cavities 25 are respectively formed inside the first side leg 22 and the second side leg 23. An activity plate 26 is slidably arranged in the activity cavity 25. A ball 27 is movably embedded at the bottom of the activity plate 26;

[0042] Both sides of the top of the activity plate 26 are connected with springs 28 fixed to the activity cavity 25. Under the action of the springs 28, the ball 27 can extend out of the activity cavity 25;

[0043] A pull rope 260 is connected to the center of the top of the activity plate 26. The free ends of the two pull ropes 260 are commonly connected with a slider 29. Among them, a sleeve 290 fixed to the surface of the connecting rod 21 is slidably sleeved on the surface of the slider 29;

[0044] One side of the slider 29 is connected with an elastic cord 291. One end of the elastic cord 291 extends outside the sleeve 290 and is fixed with a hook 292. The elastic cord 291 can be elastically stretched to a certain extent to meet the moving distance between adjacent hooks 292, so that the hook 292 can be buckled inside the corresponding hanging groove 311;

[0045] A hanging seat 310 is fixed on the surface of the threaded adjustment cylinder 31. A hanging groove 311 adapted to the hook 292 is formed on the surface of the hanging seat 310. The number of hanging seats 310 is multiple, and the multiple hanging seats 310 are equally spaced on the surface of the threaded adjustment cylinder 31, so that it can form a buckling lock on the hook 292 at different positions;

[0046] A rotating handle is fixedly installed in the middle of the threaded adjustment cylinder 31;

[0047] Before the threaded adjustment cylinder 31 needs to be rotated to adjust the support legs 2 on both sides to adjust the height of the top plate 1, the hooks 292 are disengaged from the corresponding hanging grooves 311. At this time, the spring 28 acts to make the ball bearings 27 protrude outside the movable cavity 25 and contact the ground. At this time, during the rotation of the threaded adjustment cylinder 31, the support legs 2 on both sides will slide in contact with the ground through the ball bearings 27 thereon, thereby reducing the friction resistance during the adjustment of the two support legs 2 and making the adjustment of the top plate 1 more convenient.

[0048] After the top plate 1 is adjusted during the house repair process, the hook 292 is pulled to pull the elastic rope 291 on it outward. Through the action of the elastic rope 291 and the slider 29, the pull rope 260 drives the ball 27 to retract into the corresponding movable cavity 25, and then the hook 292 is buckled into the corresponding hanging groove 311, thereby realizing the positioning of the ball 27, so that the side leg 1 22 and the side leg 2 23 on the supporting leg 2 directly contact the ground, ensuring the stability of the scaffolding when in contact with the ground, and not easily causing autonomous sliding deviation to affect the use during house repair.

[0049] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A house repair scaffolding, characterized in that, It includes a top plate (1) and support rods (11) distributed on both sides of the bottom of the top plate (1), and a support leg (2) is movably sleeved on the surface of the support rod (11); A connecting rod (21) is fixed to the bottom of the support leg (2), and an angle adjusting element (3) is assembled between the two connecting rods (21); Among them, the angle adjusting element (3) includes a threaded adjusting cylinder (31), adjusting rods (32) threadedly connected to both ends of the threaded adjusting cylinder (31), and a sleeve (33) connected to one end of the adjusting rod (32). The sleeve (33) is movably sleeved on the surface of the connecting rod (21). Rotating the threaded adjusting cylinder (31) can adjust the distance between the two support legs (2) to achieve the height adjustment of the top plate (1).

2. The scaffolding for house repair according to claim 1, characterized in that, The support leg (2) includes a first side leg (22) and a second side leg (23) connected to both ends of the connecting rod (21); A reinforcing rod (24) is commonly connected between the first side leg (22) and the second side leg (23).

3. The scaffolding for house repair according to claim 2, characterized in that, Activity cavities (25) are respectively formed inside the first side leg (22) and the second side leg (23), an activity plate (26) is slidably arranged in the activity cavity (25), and a ball (27) is movably embedded at the bottom of the activity plate (26).

4. A house repair scaffolding according to claim 3, characterized in that, Springs (28) fixed to the activity cavity (25) are connected to both sides of the top of the activity plate (26). Under the action of the springs (28), the ball (27) can extend out of the activity cavity (25).

5. A house repair scaffolding according to claim 4, characterized in that, A pull rope (260) is connected to the center of the top of the activity plate (26), and free ends of the two pull ropes (260) are commonly connected to a slider (29); Among them, a sleeve (290) fixed to the surface of the connecting rod (21) is slidably sleeved on the surface of the slider (29).

6. The scaffolding for house repair according to claim 5, wherein An elastic cord (291) is connected to one side of the slider (29), and a hook (292) is fixed to the end of the elastic cord (291) extending outside the sleeve (290).

7. A house repair scaffolding according to claim 6, characterized in that, A hanging seat (310) is fixed to the surface of the threaded adjusting cylinder (31), and a hanging groove (311) adapted to the hook (292) is formed on the surface of the hanging seat (310).

8. A house repair scaffolding according to claim 4, characterized in that, A rotating handle is fixedly installed in the middle of the threaded adjusting cylinder (31).

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