Protective support for constructional engineering

Abstract

The utility model discloses a protective support for constructional engineering, including main part, moving mechanism and adjusting mechanism, moving mechanism includes slide plate, roller, first spring, limit frame and operating component, operating component includes second spring, fixture block and mounting block, adjusting mechanism includes lifting frame, third spring, rotating piece and positioning frame, and the rotating piece is fixed on the lifting frame. Under the mutual matching action of the mechanisms, the sliding plate of the device can move on the main body, the position can be flexibly adjusted according to construction requirements, different working areas can be covered, the device can play a role under different construction site conditions due to the flexibility, in addition, the device prevents sundries from interfering normal use of the device, and the service life of the device is prolonged. The maintenance and cleaning cost of the device is reduced, and the maintenance difficulty in long-term use is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically is a protective support for building engineering. BACKGROUND

[0002] Protective supports in building engineering are safety facilities for protecting workers, the surrounding environment, and the building itself. They are usually used during construction, maintenance, or demolition to prevent falling objects or other potential hazards from harming workers or passersby.

[0003] Firstly, the device can only be used in a fixed position, limiting the range of the support's adaptability and making it unable to flexibly respond to changes in different construction site environments and tasks. Moreover, if the device cannot move on the guide rail, workers may need to frequently disassemble and reassemble the support, which not only wastes time but also increases the difficulty and risk of construction.

[0004] Secondly, due to the interference of debris, the structure of the device may be damaged, increasing the incidence of failures and maintenance costs.

[0005] Finally, if workers cannot obtain a suitable working height, their work efficiency may be reduced due to uncomfortable body posture, and they may even need to rest or experience physical discomfort, affecting the overall construction progress. INVENTION CONTENTS

[0006] (I) Technical problems solved

[0007] To address the technical problems mentioned in the background, the utility model provides a protective support for building engineering.

[0008] (II) Technical solutions

[0009] To achieve the above-mentioned purposes, the utility model provides the following technical solutions: a protective support for building engineering, comprising a main body, a moving mechanism, and an adjusting mechanism. The moving mechanism includes a sliding plate, a roller, a first spring, a limiting frame, and a running assembly. The sliding plate is installed inside the main body and is in sliding connection with the main body. The roller is installed on the sliding plate and is in rotational connection with the sliding plate and sliding connection with the main body, respectively. The first spring is installed on the sliding plate and is fixedly connected with the limiting frame at the other end. The limiting frame slides on the sliding plate. The running assembly includes a second spring, a clamping block, and a mounting block. The second spring is installed in the mounting block and is fixedly connected with the clamping plate at the other end. The clamping block is installed inside the mounting block and is in sliding connection with the mounting block. The mounting block is installed on the sliding plate and is detachably connected with the sliding plate.

[0010] Preferably, the adjusting mechanism includes a lifting frame, a third spring, a rotating component, and a positioning frame. The lifting frame is mounted on a sliding plate and slidably connected to the sliding plate. The third spring is mounted in the lifting frame and its other end is fixedly connected to the positioning frame. The positioning frame is mounted on the lifting frame and slidably connected to the lifting frame. The rotating component is mounted on the lifting frame and cooperates with the sliding plate.

[0011] In a further preferred embodiment, the main body is provided with a first slide groove and a second slide groove, the sliding plate and the mounting block slide in the first slide groove, and the roller slides in the second slide groove, which facilitates the cleaning of debris inside the main body.

[0012] In a further preferred embodiment, the mounting block is provided with a cleaning block and a through rod, the cleaning block slides in the second groove, and the locking block slides on the through rod, which facilitates the sliding of the locking block.

[0013] In a further preferred embodiment, the sliding plate is provided with mounting holes and positioning holes, the mounting block is provided with positioning rods, the positioning rods are connected to the positioning holes, and the mounting holes are connected to the clamping plates, so as to facilitate the mounting block being installed on the sliding plate.

[0014] In a further preferred embodiment, the main body is provided with a limiting groove, the limiting frame is provided with a limiting rod, and the limiting rod is slidably connected to the limiting groove to facilitate the free sliding of the sliding plate.

[0015] In a further preferred embodiment, a lifting rod is provided on the sliding plate, the lifting rod is provided with a third sliding groove and a fixed groove, and a connecting block is provided on the rotating component. The connecting block slides in the third sliding groove and the fixed groove respectively, which facilitates the position adjustment and fixation of the lifting frame.

[0016] In a further preferred embodiment, the lifting frame is provided with an insertion slot, the positioning frame is provided with an insertion rod, the rotating component is provided with an insertion hole, the insertion rod slides in the insertion slot, and the insertion rod is connected to the insertion hole to facilitate the fixation of the position of the rotating component.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a protective support for construction projects, which has the following beneficial effects:

[0019] In this invention, by setting up a moving mechanism, the sliding plate of the device can move on the main body under the mutual cooperation of components such as the sliding plate, roller, first spring, limit frame and running components. The position can be flexibly adjusted according to construction needs to cover different working areas. This flexibility allows the device to play a role under different construction site conditions.

[0020] In this invention, by setting up operating components, the device avoids interference from debris in normal operation through the coordinated action of components such as the second spring, locking block, and mounting block, thereby reducing the cost of device maintenance and cleaning, and lowering the difficulty of maintenance during long-term use.

[0021] By setting an adjustment mechanism, the device can adjust its height through the coordinated action of components such as the lifting frame, the third spring, the rotating part, and the positioning frame. This provides a suitable working height for each worker, thereby improving work efficiency and comfort. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a protective support for building construction in this utility model;

[0023] Figure 2 This is an exploded view of the moving mechanism in this utility model;

[0024] Figure 3 This is an exploded view of the operating components in this utility model;

[0025] Figure 4 This is a schematic diagram of the adjustment mechanism in this utility model;

[0026] Figure 5 This is an exploded view of the adjustment mechanism in this utility model.

[0027] In the diagram: 1. Main body; 2. Sliding plate; 3. Roller; 4. First spring; 5. Limiting frame; 6. Second spring; 7. Locking block; 8. Mounting block; 9. Lifting frame; 10. Third spring; 11. Rotating component; 12. Positioning frame; 13. First slide groove; 14. Second slide groove; 15. Cleaning block; 16. Through rod; 17. Mounting hole; 18. Positioning hole; 19. Positioning rod; 20. Limiting groove; 21. Limiting rod; 22. Lifting rod; 23. Third slide groove; 24. Fixing groove; 25. Connecting block; 26. Insertion groove; 27. Insertion rod; 28. Insertion hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1:

[0030] Please see Figures 1-5A protective bracket for building construction includes a main body 1, a moving mechanism, and an adjusting mechanism. The moving mechanism includes a sliding plate 2, rollers 3, a first spring 4, a limiting frame 5, and a running component. The sliding plate 2 is installed inside the main body 1 and is slidably connected to the main body 1. The rollers 3 are installed on the sliding plate 2 and are rotatably connected to the sliding plate 2 and slidably connected to the main body 1, respectively. The first spring 4 is installed on the sliding plate 2, and its other end is fixedly connected to the limiting frame 5. The limiting frame 5 slides on the sliding plate 2. The running component includes a second spring 6, a locking block 7, and a mounting block 8. The second spring 6 is installed in the mounting block 8, and its other end is fixedly connected to the locking plate. The locking block 7 is installed inside the mounting block 8 and is slidably connected to the mounting block 8. The mounting block 8 is installed on the sliding plate 2 and is detachably connected to the sliding plate 2.

[0031] In this embodiment, the moving mechanism includes a sliding plate 2, a roller 3, a first spring 4, a limiting frame 5, and a running component. In use, the sliding plate 2 is installed inside the main body 1. When the sliding plate 2 slides, it slides in the first sliding groove 13 on the main body 1, and the roller 3 slides in the second sliding groove 14. To prevent the lifting frame 9 from being impacted by lateral force and sliding on the main body 1, the limiting frame 5 is pulled. When the limiting frame 5 slides on the sliding plate 2, it pulls the first spring 4, and the limiting rod 21 disengages from the limiting groove 20 on the main body 1. After pushing the sliding plate 2, the limiting frame 5 is released, and under the action of the first spring 4, the limiting rod 21 is inserted into the limiting groove 20. This allows the sliding plate 2 to be limited when sliding, preventing excessive force movement that could not protect the operator at the bottom of the lifting frame 9.

[0032] In this embodiment, the operating mechanism includes a second spring 6, a locking block 7, and a mounting block 8. During use, to prevent the movement of the sliding plate 2 on the main body 1 from being obstructed, since stones or other small debris may fall into the main body 1 on the construction site, the sliding plate 2 needs to be mounted on the mounting block 8. At this time, the positioning rod 19 on the mounting block 8 is inserted into the positioning hole 18. When the mounting block 8 is installed, the locking block 7 is pulled. While the locking block 7 slides in the mounting block 8, it compresses the second spring 6 and the through rod 16. After the locking block 7 is placed into the mounting hole 17 in the sliding plate 2, the locking block 7 can be released. The locking block 7 is directly inserted into the mounting hole 17 by the action of the second spring 6, thus fixing the mounting block 8 on the sliding plate 2.

[0033] In this embodiment, the adjustment mechanism includes a lifting frame 9, a third spring 10, a rotating component 11, and a positioning frame 12. During use, when the sliding plate 2 is installed on the main body 1, the position of the lifting frame 9 needs to be adjusted by the operator's height. At this time, the rotating component 11 is rotated so that the connecting block 25 on the rotating component 11 can slide in the third sliding groove 23 of the lifting rod 22. After the position height is adjusted, the positioning frame 12 can be pulled first so that the positioning frame 12 can compress the third spring 10 and slide in the insertion groove 26 on the lifting frame 9. At this time, the rotating component 11 is rotated, and the insertion rod 27 on the rotating component 11 is inserted into the insertion hole 28 on the rotating component 11 under the action of the third spring 10, so that the rotating component 11 can be fixed on the lifting rod 22, and the position of the lifting frame 9 on the lifting rod 22 is fixed.

[0034] Example 2:

[0035] In summary, during use, the sliding plate 2 is installed inside the main body 1. When the sliding plate 2 slides, it slides in the first groove 13 on the main body 1, and the roller 3 slides in the second groove 14. To prevent the lifting frame 9 from sliding on the main body 1 due to lateral impact, the limiting frame 5 is pulled. When the limiting frame 5 slides on the sliding plate 2, it pulls the first spring 4, causing the limiting rod 21 to disengage from the limiting groove 20 on the main body 1. After pushing the sliding plate 2, the limiting frame 5 is released under the action of the first spring 4. This allows the limiting rod 21 to insert into the limiting groove 20, thus facilitating the sliding plate 2 to be limited during sliding, preventing excessive force from affecting the operators at the bottom of the lifting frame 9. Furthermore, to prevent the sliding plate 2 from being obstructed on the main body 1 (where stones or other small debris may fall into the main body 1 on a construction site), the sliding plate 2 needs to be mounted on the mounting block 8. The positioning rod 19 on the mounting block 8 is then inserted into the positioning hole 18. While installing the mounting block 8, the locking block 7 is pulled, causing it to slide within the mounting block 8 and simultaneously compressing the second spring. Spring 6 and through rod 16, after the locking block 7 is inserted into the mounting hole 17 in the sliding plate 2, the locking block 7 can be released. The locking block 7, under the action of the second spring 6, directly enters the mounting hole 17, fixing the mounting block 8 on the sliding plate 2. This allows the cleaning block 15 on the mounting block 8 to slide in the second slide groove 14, thereby cleaning the debris inside the main body 1. When the sliding plate 2 is installed on the main body 1, the position of the lifting frame 9 needs to be adjusted by the operator's height. At this time, rotating the rotating part 11 causes the connecting block 2 on the rotating part 11 to... 5 can slide in the third slide groove 23 of the lifting rod 22. After the position and height of the lifting frame 9 are adjusted, the positioning frame 12 can be pulled first, so that the positioning frame 12 can compress the third spring 10 and slide in the insertion groove 26 on the lifting frame 9. At this time, rotate the rotating part 11, and the insertion rod 27 on the rotating part 11 can be inserted into the insertion hole 28 on the rotating part 11 under the action of the third spring 10, so that the rotating part 11 can be fixed on the lifting rod 22, and the position of the lifting frame 9 on the lifting rod 22 is fixed.

[0036] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective support for construction projects, comprising a main body (1), a moving mechanism, and an adjusting mechanism, characterized in that, The moving mechanism includes a sliding plate (2), a roller (3), a first spring (4), a limiting frame (5), and a running component. The sliding plate (2) is installed inside the main body (1) and is slidably connected to the main body (1). The roller (3) is installed on the sliding plate (2) and is rotatably connected to the sliding plate (2) and slidably connected to the main body (1), respectively. The first spring (4) is installed on the sliding plate (2) and its other end is fixedly connected to the limiting frame (5). The limiting frame (5) slides on the sliding plate (2). The running component includes a second spring (6), a locking block (7), and a mounting block (8). The second spring (6) is installed in the mounting block (8) and its other end is fixedly connected to the locking plate. The locking block (7) is installed inside the mounting block (8) and is slidably connected to the mounting block (8). The mounting block (8) is installed on the sliding plate (2) and is detachably connected to the sliding plate (2).

2. The protective support for construction projects according to claim 1, characterized in that: The adjustment mechanism includes a lifting frame (9), a third spring (10), a rotating component (11), and a positioning frame (12). The lifting frame (9) is mounted on the sliding plate (2) and slidably connected to the sliding plate (2). The third spring (10) is mounted in the lifting frame (9), and its other end is fixedly connected to the positioning frame (12). The positioning frame (12) is mounted on the lifting frame (9) and slidably connected to the lifting frame (9). The rotating component (11) is mounted on the lifting frame (9) and cooperates with the sliding plate (2).

3. A protective support for construction projects according to claim 2, characterized in that: The main body (1) is provided with a first slide groove (13) and a second slide groove (14). The sliding plate (2) and the mounting block (8) slide in the first slide groove (13), and the roller (3) slides in the second slide groove (14).

4. A protective support for construction projects according to claim 3, characterized in that: The mounting block (8) is provided with a cleaning block (15) and a through rod (16). The cleaning block (15) slides in the second slide groove (14), and the locking block (7) slides on the through rod (16).

5. A protective support for construction projects according to claim 1, characterized in that: The sliding plate (2) is provided with mounting holes (17) and positioning holes (18), and the mounting block (8) is provided with positioning rods (19). The positioning rods (19) are connected to the positioning holes (18), and the mounting holes (17) are connected to the card plate.

6. A protective support for construction projects according to claim 1, characterized in that: The main body (1) is provided with a limiting groove (20), and the limiting frame (5) is provided with a limiting rod (21). The limiting rod (21) is slidably connected to the limiting groove (20).

7. A protective support for construction projects according to claim 2, characterized in that: A lifting rod (22) is provided on the sliding plate (2), and a third sliding groove (23) and a fixed groove (24) are provided on the lifting rod (22). A connecting block (25) is provided on the rotating part (11), and the connecting block (25) slides in the third sliding groove (23) and the fixed groove (24) respectively.

8. A protective support for construction projects according to claim 7, characterized in that: The lifting frame (9) is provided with an insertion slot (26), the positioning frame (12) is provided with an insertion rod (27), the rotating part (11) is provided with an insertion hole (28), the insertion rod (27) slides in the insertion slot (26), and the insertion rod (27) is connected to the insertion hole (28).

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