Multifunctional scaffold with high stability

Abstract

The utility model relates to the field of engineering detection, and discloses a high-stability multifunctional scaffold which comprises a scaffold body, a sliding groove is formed in the bottom end of the front surface of the scaffold body, a first groove is formed in the left surface of the scaffold body, a second groove is formed in the middle of the front surface of the scaffold body, and a supporting structure is arranged on the inner wall of the second groove. A connecting structure is arranged on the left surface of the supporting structure, the supporting structure comprises a circular ring, the outer wall of the rear end of the circular ring is rotationally connected to the inner wall of the second groove, a push plate is fixedly connected to the front surface of the circular ring, a connecting plate is slidably connected to the inner wall of the sliding groove, and a ground inserting assembly is arranged on the lower surface of the front end of the connecting plate. According to the parking rack, when the rack body is parked, only the push plate needs to be pushed to drive the connecting plate to move, so that the ground inserting assembly is in contact with the ground or inserted into the ground, the parking stability of the rack body is improved, the moving wheels do not need to be locked one by one, and the parking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of engineering detection, in particular to a multifunctional scaffold with high stability. Background Technique

[0002] A scaffold is a working platform built to ensure the smooth progress of each construction process. It provides necessary safety protection and operating space for high-altitude operations such as building construction, engineering detection, and decoration. During the process of engineering detection, in order to facilitate the adjustment of the position of the scaffold and detect different positions, rollers are installed at the bottom of the scaffold. However, in order to ensure the stability of the rollers, support legs are installed on each leg to ensure the stability of the scaffold.

[0003] After retrieval, the Chinese patent publication number: CN 216196457U discloses a scaffold for building with high stability, including a first bracket and a second bracket. The upper ends of the first bracket and the second bracket are both movably embedded with a top bracket. A support platform is movably installed between the first bracket and the second bracket. The lower ends of the first bracket and the second bracket are both movably embedded with threaded columns. The inner surfaces of the first bracket and the second bracket are both fixedly installed with a first support rod. The inner surfaces of the first bracket and the second bracket above the first support rod are both fixedly installed with a second support rod. Plug pins are fixedly embedded near both ends of the surface of the second support rod. The disclosed scaffold for building with high stability can keep the scaffold horizontal when the ground is uneven, and can avoid the top bracket being unable to be fixed after the loss of screws without using screws to fix the top bracket after it is raised.

[0004] In the above technology, through its designed structure, the stability of the scaffold is improved by pressing the push plate to insert the insertion rod into the ground. During the operation process, it needs to be operated one by one, and the process is too troublesome. In addition, the bottom end of the designed insertion rod is in a tapered shape, and it can only be operated on the ground with soil. It may not be usable on relatively hard soil, and the practicability is too low. Therefore, a multifunctional scaffold with high stability is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a multifunctional scaffold with high stability, aiming to improve the problem that the process of parking and fixing some scaffolds in the prior art is too troublesome.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A multifunctional scaffold with high stability, including a frame body. A chute is opened at the bottom end of the front surface of the frame body. A first groove is opened on the left surface of the frame body. A second groove is opened in the middle of the front surface of the frame body. A support structure is arranged on the inner wall of the second groove. A connection structure is arranged on the left surface of the support structure. The support structure includes a ring. The outer wall of the rear end of the ring is rotatably connected to the inner wall of the second groove. A push plate is fixedly connected to the front surface of the ring. A connecting plate is slidably connected to the inner wall of the chute. A ground inserting component is arranged on the lower surface of the front end of the connecting plate.

[0007] As a further description of the above technical solution:

[0008] The ground inserting component includes a round rod. The round rod is fixedly connected to the lower surface of the front end of the connecting plate. An annular base is fixedly connected to the lower surface of the round rod. A conical block is in contact with the lower surface of the annular base.

[0009] As a further description of the above technical solution:

[0010] The connection structure includes a first connecting plate. The right surface of the bottom end of the first connecting plate is rotatably connected to the left surface of the connecting plate. A pin penetrates and slides through the front surface of the top end of the first connecting plate. The right surface of the pin is in contact with the inner wall of the first groove.

[0011] As a further description of the above technical solution:

[0012] The support structure further includes a rectangular groove. The rectangular groove is opened at the right end of the upper surface of the connecting plate. A slider is slidably connected to the inner wall of the rectangular groove. The right end of the push plate is rotatably connected to the inner wall of the top end of the slider.

[0013] As a further description of the above technical solution:

[0014] The support structure further includes a pull rod. The pull rod penetrates and slides through the front surface of the push plate. A limit block is fixedly connected to the rear surface of the pull rod. A limit groove is opened on the inner wall of the second groove. The rear surface of the limit block is in contact with the inner wall of the limit groove. The limit block slides in the inner wall of the ring.

[0015] As a further description of the above technical solution:

[0016] A spring is sleeved on the outer wall of the pull rod. One end of the spring is fixedly connected to the front surface of the limit block. The other end of the spring is fixedly connected to the rear surface of the push plate.

[0017] As a further description of the above technical solution:

[0018] The ground-inserting component further includes a threaded post, the threaded post is fixedly connected to the upper surface of the conical block, the threaded post is threadedly connected to the inner wall of the bottom end of the round rod, and the threaded post penetrates and slides on the lower surface of the annular base.

[0019] As a further description of the above technical solution:

[0020] A plurality of groups of the connecting plates and the ground-inserting components are provided, and the plurality of groups of connecting plates and ground-inserting components are symmetrically arranged with the center line of the frame as the axis of symmetry. A second connecting plate is rotatably connected to the front surface of the plurality of groups of connecting plates. The rear surface of the top end of the second connecting plate contacts the front surface of the top end of the first connecting plate. The bolt penetrates and slides on the front surface of the top end of the second connecting plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when parking the frame, only need to push the push plate to drive the connecting plate to move, so that the ground-inserting component contacts or inserts into the ground, improving the parking stability of the frame, and there is no need to lock the moving wheels one by one, improving the parking efficiency.

[0023] 2. In the utility model, the conical block is provided to enable the ground-inserting component to be inserted into the ground, ensuring the stability of the frame during parking. If the ground is too hard to insert, the columnar block can be disassembled through the threaded post provided, and supported by the annular base provided, improving the applicability.

[0024] 3. In the utility model, through the cooperation between the first connecting plate, the bolt, the second connecting plate and the first groove, it is ensured that the support frames on both sides of the frame and the supporting components adapted to them can be smoothly disassembled together. During installation, by connecting the first connecting plate and the second connecting plate, the two supporting components can be lowered and raised together, improving the convenience. Description of the Drawings

[0025] Figure 1 is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0026] Figure 2 is a split cross-sectional schematic diagram of the three-dimensional structure of the frame and the connecting plate in the utility model;

[0027] Figure 3 In the utility model Figure 2 is an enlarged schematic diagram of the three-dimensional structure of area A;

[0028] Figure 4 In the utility model Figure 2 is an enlarged schematic diagram of the three-dimensional structure of area B;

[0029] Figure 5 In the utility model Figure 2Enlarged schematic diagram of the three-dimensional structure of region C.

[0030] Legend:

[0031] 1. Frame body; 21. Push plate; 22. Connecting plate; 23. Ground-inserting assembly; 231. Round rod; 232. Tapered block; 233. Threaded column; 234. Ring-shaped base; 24. Slide block; 25. Rectangular groove; 26. Ring; 27. Pull rod; 28. Spring; 29. Limit block; 31. Connecting plate 1; 32. Pin; 33. Connecting plate 2; 4. Groove 1; 5. Slide groove; 6. Groove 2; 7. Limit groove. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Refer to Figure 1 - Figure 3 , an embodiment provided by the present invention: a multi-functional scaffolding with high stability, including a frame body 1, which is composed of detachable support frames on the front and rear sides, a support plate on the top, and triangular connecting rods for connecting in the middle of the support frame. It is the main component of the scaffolding. In addition, rollers are installed at its bottom to facilitate the adjustment of the position of the frame body 1. A slide groove 5 for ensuring the stable up and down sliding of the connecting plate 22 is opened at the bottom end of the front surface of the frame body 1. A groove 1 4 is opened on the left surface of the frame body 1, and the groove 1 4 is the limit point for the connecting plate 1 31 when it is retracted. A groove 2 6 is opened in the middle of the front surface of the frame body 1. The groove 2 6 is the rotation point of the push plate 21, and the stability of the rotation of the push plate 21 is ensured through the ring 26. A support structure is arranged on the inner wall of the groove 2 6, and a connecting structure is arranged on the left surface of the support structure. The support structure includes a ring 26. The outer wall of the rear end of the ring 26 is rotatably connected to the inner wall of the groove 2 6. The front surface of the ring 26 is fixedly connected to the push plate 21. By pushing the push plate 21, the slide block 24 can be driven to slide on the inner wall of the rectangular groove 25, so that the up and down positions of the ground-inserting assembly 23 can be adjusted to ensure the stability of the support. The connecting plate 22 is slidably connected to the inner wall of the slide groove 5. Through the connecting plate 22, multiple groups of ground-inserting assemblies 23 can be driven to move up or down synchronously. The ground-inserting assembly 23 is arranged on the lower surface of the front end of the connecting plate 22.

[0034] Refer to Figure 1 - Figure 2 , Figure 5, the ground-inserting component 23 includes a round rod 231 for ensuring stable support. The round rod 231 is fixedly connected to the lower surface of the front end of the connecting plate 22. A ring-shaped base 234 is fixedly connected to the lower surface of the round rod 231. When the tapered block 232 cannot be inserted into the ground, it can be supported by the ring-shaped base 234. The tapered block 232 is in contact with the lower surface of the ring-shaped base 234. In places where the soil is relatively soft, the tapered block 232 can be inserted into the ground to improve the stability of the support for the frame 1. The ground-inserting component 23 further includes a threaded column 233. Threads are provided on the outer wall of the threaded column 233, which are adapted to the threads provided on the inner wall of the bottom end of the round rod 231 and have the property of self-locking to ensure the stability of the connection. The threaded column 233 is fixedly connected to the upper surface of the tapered block 232. The threaded column 233 is threadedly connected to the inner wall of the bottom end of the round rod 231, and the threaded column 233 passes through and slides on the lower surface of the ring-shaped base 234.

[0035] Refer to Figure 1 - Figure 2 、 Figure 4 , the connection structure includes a first connecting plate 31. The right surface of the bottom end of the first connecting plate 31 is rotatably connected to the left surface of the connecting plate 22. Through the first connecting plate 31 and the second connecting plate 33, the connecting plates 22 and the ground-inserting components 23 provided on the support frames on the front and rear sides of the frame 1 move synchronously, improving the quickness of fixation. A pin 32 passes through and slides on the front surface of the top end of the first connecting plate 31. The stability of the connection between the first connecting plate 31 and the second connecting plate 33 can be ensured through the pin 32. The right surface of the pin 32 is in contact with the inner wall of the first groove 4. Multiple sets of the connecting plates 22 and the ground-inserting components 23 are provided, and the multiple sets of the connecting plates 22 and the ground-inserting components 23 are symmetrically arranged with the center line of the frame 1 as the axis of symmetry. By providing multiple sets of the connecting plates 22 and the ground-inserting components 23 to cooperate with the support frames on the frame 1 respectively, the stability of the support is ensured. The second connecting plate 33 is rotatably connected to the front surfaces of multiple sets of the connecting plates 22. The rear surface of the top end of the second connecting plate 33 is in contact with the front surface of the top end of the first connecting plate 31. The pin 32 passes through and slides on the front surface of the top end of the second connecting plate 33.

[0036] Refer to Figure 1 - Figure 3The supporting structure also includes a rectangular groove 25 to ensure that the slider 24 slides stably left and right. The rectangular groove 25 is opened at the right end of the upper surface of the connecting plate 22. The inner wall of the rectangular groove 25 is slidably connected to the slider 24. When the push plate 21 is pushed, the bottom end of the push plate 21 will rotate between the slider 24 and the slider 24, and at the same time drive the slider 24 to slide on the inner wall of the rectangular groove 25. In this way, the ground insertion component 23 can be driven to move through the connecting plate 22 to support the ground and improve the stability of the frame 1. The right end of the push plate 21 is rotatably connected to the inner wall of the top of the slider 24. The supporting structure also includes a pull rod 27. The pull rod 27 runs through the front surface of the push plate 21 and is slidably connected. The rear surface of the pull rod 27 is fixedly connected to the limit block 29, and the inner wall of the groove 26 is provided with a limit groove 7. The rear surface of the limit block 29 contacts the inner wall of the limit groove 7. The limit block 29 is provided with a tooth shape and is adapted to the inner wall of the limit groove 7 to ensure the stability of the limit block 29 in limiting the push plate 21 at multiple angles. The limit block 29 slides on the inner wall of the ring 26, and the outer wall of the pull rod 27 is sleeved with a spring 28. The spring 28 always pushes the limit block 29 to move backward through its own elasticity to ensure the stability of the limit block 29. One end of the spring 28 is fixedly connected to the front surface of the limit block 29, and the other end of the spring 28 is fixedly connected to the rear surface of the push plate 21.

[0037] Working principle: When the frame 1 is parked, the push plate 21 is pushed to change its inclination, and the push plate 21 and the slider 24 rotate, while driving the slider 24 to slide in the rectangular groove 25, so that the connecting plate 22 can drive the ground insertion component 23 to move as the push plate 21 changes its inclination.

[0038] When the ground insertion component 23 moves downward, if the ground soil is soft, the conical block 232 can be inserted into the ground to improve the parking stability of the frame 1. At this time, the threaded column 233 is connected to the bottom end of the round rod 231, and the conical block 232 is fixed to the round rod 231 through the threaded column 233. If the ground is hard and the conical block 232 cannot be inserted, the conical block 232 can be removed through the threaded column 233 and supported by the annular base 234, which improves applicability.

[0039] When it is necessary to push the push plate 21, it is necessary to pull the pull rod 27 to drive the limit block 29 to move. The limit block 29 will squeeze the spring 28 and disengage from the inner wall of the limit groove 7, so that the push plate 21 can be pushed smoothly to move. When the push plate 21 is pushed, the pull rod 27 is loosened, and the spring 28 will push the limit block 29 to move in the opposite direction and insert into the inner wall of the limit groove 7 through its own characteristics, thereby limiting the push plate 21 and ensuring the stability of the push plate 21.

[0040] In addition, the connecting plates 22 provided on the support frames on both the front and rear sides of the frame body 1 and the ground insertion assembly 23 are connected by a connecting plate 31, a pin 32, and a connecting plate 33. The pin 32 penetrates and slides through the tops of the connecting plate 31 and the connecting plate 33, enabling the connecting plates 22 and the ground insertion assembly 23 on both the front and rear sides of the frame body 1 to move synchronously. When connecting, first respectively bring the connecting plate 31 and the connecting plate 33 into limit contact with the frame body 1, then rotate the connecting plate 31 and the connecting plate 33 to the horizontal state and combine them, and then use the pin 32 to penetrate through the connecting plate 31 and the connecting plate 33 simultaneously.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they 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 invention shall be included within the protection scope of the present invention.

Claims

1. A multi-functional scaffold with high stability, comprising a frame body (1), characterized in that: A chute (5) is provided at the bottom of the front surface of the frame body (1), a first groove (4) is provided on the left surface of the frame body (1), a second groove (6) is provided in the middle of the front surface of the frame body (1), a support structure is arranged on the inner wall of the second groove (6), and a connection structure is arranged on the left surface of the support structure. The support structure includes a circular ring (26), the outer wall of the rear end of the circular ring (26) is rotatably connected to the inner wall of the second groove (6), a push plate (21) is fixedly connected to the front surface of the circular ring (26), a connecting plate (22) is slidably connected to the inner wall of the chute (5), and a ground-inserting component (23) is arranged on the lower surface of the front end of the connecting plate (22).

2. A multi-functional scaffold with high stability according to claim 1, characterized in that: The ground-inserting component (23) includes a round rod (231), the round rod (231) is fixedly connected to the lower surface of the front end of the connecting plate (22), an annular base (234) is fixedly connected to the lower surface of the round rod (231), and a tapered block (232) is in contact with the lower surface of the annular base (234).

3. A multifunctional scaffold with high stability according to claim 1, characterized in that: The connection structure includes a first connecting plate (31), the right surface of the bottom end of the first connecting plate (31) is rotatably connected to the left surface of the connecting plate (22), a pin (32) penetrates and slides through the front surface of the top end of the first connecting plate (31), and the right surface of the pin (32) is in contact with the inner wall of the first groove (4).

4. A multi-functional scaffold with high stability according to claim 1, characterized in that: The support structure further includes a rectangular groove (25), the rectangular groove (25) is provided at the right end of the upper surface of the connecting plate (22), a slider (24) is slidably connected to the inner wall of the rectangular groove (25), and the right end of the push plate (21) is rotatably connected to the inner wall of the top end of the slider (24).

5. A multi-functional scaffolding with high stability according to claim 1, characterized in that: The support structure further includes a pull rod (27), the pull rod (27) penetrates and slides through the front surface of the push plate (21), a limit block (29) is fixedly connected to the rear surface of the pull rod (27), a limit groove (7) is provided on the inner wall of the second groove (6), the rear surface of the limit block (29) is in contact with the inner wall of the limit groove (7), and the limit block (29) slides in the inner wall of the circular ring (26).

6. The multi-functional scaffolding with high stability according to claim 5, characterized in that: A spring (28) is sleeved on the outer wall of the pull rod (27), one end of the spring (28) is fixedly connected to the front surface of the limit block (29), and the other end of the spring (28) is fixedly connected to the rear surface of the push plate (21).

7. A multi-functional scaffolding with high stability according to claim 2, characterized in that: The ground-inserting component (23) further includes a threaded column (233), the threaded column (233) is fixedly connected to the upper surface of the tapered block (232), the threaded column (233) is threadedly connected to the inner wall of the bottom end of the round rod (231), and the threaded column (233) penetrates and slides through the lower surface of the annular base (234).

8. A highly stable multi-functional scaffolding according to claim 3, characterized in that: The connecting plate (22) and the ground-inserting component (23) are provided in multiple groups, and the multiple groups of connecting plates (22) and ground-inserting components (23) are symmetrically arranged with the center line of the frame body (1) as the axis of symmetry. A second connecting plate (33) is rotatably connected to the front surface of the multiple groups of connecting plates (22), the rear surface of the top end of the second connecting plate (33) is in contact with the front surface of the top end of the first connecting plate (31), and the pin (32) penetrates and slides through the front surface of the top end of the second connecting plate (33).

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