A pipe protection device for construction work

Abstract

The utility model discloses a kind of pipeline protection devices for building construction, it is related to pipeline protection technical field, including building pipeline, two first protection plates are symmetrically arranged on the upper building pipeline, and two first protection plates both sides are fixedly connected with two fixed plates, second protection plate is movably connected between every two fixed plates, connecting pivot is arranged in the junction of second protection plate and two fixed plates, sliding cavity is formed in the first protection plate and second protection plate, first sliding block is slidably connected in the sliding cavity formed in the first protection plate, second sliding block is slidably connected in the sliding cavity formed in the second protection plate. A kind of pipeline protection devices for building construction of the utility model can be flexibly adjusted protection length adaptation different pipeline, stably fixed anti-collision and not hinder passage, storage is convenient and space-saving, material impact resistance anti-aging, buffering anti-damage, easy to disassemble and assemble, can improve site utilization and operation flexibility.

Description

Technical Field

[0001] This utility model relates to the field of pipeline protection technology, and in particular to a pipeline protection device for building construction. Background Technology

[0002] Construction sites are complex environments with frequent heavy machinery operations, building material storage, and personnel traffic. Exposed construction pipes are easily damaged by collisions and compression, which not only hinders construction progress but may also cause safety hazards such as water leaks and gas leaks. Existing protective devices are mostly fixed-size structures, which are difficult to adapt to pipes of different diameters and lengths, resulting in poor versatility. In addition, some devices are inconvenient to store, occupy a lot of construction space, and easily interfere with operation. At the same time, their protective strength is insufficient, and long-term exposure to the outdoors makes them susceptible to ultraviolet corrosion and aging. Their buffering performance is weak and they cannot effectively resist external impacts, failing to meet the flexible and durable pipe protection requirements of construction sites and bringing certain adverse effects to people's use. In order to overcome the shortcomings of existing technologies, we propose a pipe protection device for construction. Utility Model Content

[0003] The main objective of this invention is to provide a pipe protection device for building construction, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A pipe protection device for building construction includes a building pipe. Two first protective plates are symmetrically arranged above the building pipe, and two fixed plates are fixedly connected to both sides of each of the first protective plates. A second protective plate is movably connected between each pair of fixed plates. A connecting shaft passes through the connection point between the second protective plate and the two fixed plates. Each of the first and second protective plates has a sliding cavity. A first sliding block is slidably connected within the sliding cavity of the first protective plate, and a second sliding block is slidably connected within the sliding cavity of the second protective plate. Both the first and second sliding blocks are fixed on one side. A first limiting plate is connected, a third protective plate is fixedly connected between every two first sliding blocks, a fourth protective plate is fixedly connected between every two second sliding blocks, a movable block is movably connected to one side of each of the multiple second protective plates and the multiple fourth protective plates, and a ground plug is fixedly connected to the lower end of the movable block. Each of the multiple second protective plates has a plug-in groove on its surface, and a snap-fit ​​groove is opened on one side of the plug-in groove. A fixing frame is fixedly connected to the upper end of each of the two first protective plates, and plug-in blocks are fixedly connected to both sides of the fixing frame. A spring and a second limiting plate are provided inside the plug-in block, and a snap-fit ​​block is fixedly connected to one side of the second limiting plate.

[0006] Preferably, the shapes of the first sliding block and the second sliding block are adapted to the cross-sectional shapes of the two sliding cavities, the length and width of the first limiting plate are both greater than the length and width of the opening end of the sliding cavity, and a rubber wear-resistant layer is provided on the side of the first limiting plate near the first sliding block and the second sliding block.

[0007] Preferably, the lower end of the ground plug is tapered, and the side wall of the ground plug is integrally formed with anti-slip ridges evenly distributed along its length. The cross-section of the anti-slip ridges is triangular. The movable block is connected to the second protective plate and the fourth protective plate through a damping pivot, and the movable block can rotate around the damping pivot.

[0008] Preferably, the spring is a cylindrical helical compression spring, and one end of the spring is welded and fixed to the inner wall of the plug block, and the other end is welded and fixed to the side of the second limiting plate away from the snap-fit ​​block. One side of the snap-fit ​​block is an inclined surface, and the snap-fit ​​block is fully adapted to the snap-fit ​​groove.

[0009] Preferably, the first protective plate, the second protective plate, the third protective plate, and the fourth protective plate are all made of high-strength polyethylene sheet, and the outer surface of each protective plate is coated with an anti-ultraviolet coating. The inner sidewalls of the first protective plate and the third protective plate are bonded with elastic buffer pads by epoxy resin adhesive. The elastic buffer pads are made of nitrile rubber, and the surface of the buffer pads is provided with wavy anti-slip texture.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] This pipe protection device for building construction uses a sliding cavity that slides in conjunction with the first and second sliding blocks to allow the third and fourth protective plates to flexibly adjust their protective length, adapting to different specifications of building pipes and improving versatility. The second protective plate rotates around the connecting shaft and, when lowered, engages with a tapered ground insert with anti-slip ridges to securely fix it to the ground, preventing external forces from colliding with the pipes without affecting the passage of construction vehicles. When stored, it is elastically engaged with the plug and locking slot, combined with the first limiting plate's anti-detachment design, significantly reducing the space occupied, making it easy to operate, and effectively improving the space utilization and operational flexibility of the construction site.

[0012] This pipe protection device for building construction uses high-strength polyethylene sheets for each protective plate, which combines impact resistance and lightweight properties. The outer surface has a UV-resistant coating to resist UV corrosion, delay aging, and extend service life. The inner side of the protective plate has a nitrile rubber elastic buffer pad with a wavy anti-slip texture to buffer external impacts, prevent pipe damage, and enhance fit stability. The spring-driven snap-fit ​​blocks make the device easy to install and remove, and the anti-slip design of the ground plug ensures reliable fixation on complex ground surfaces. It not only ensures the pipe protection effect but also reduces the intensity of operation and improves construction efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall unfolded structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the first and second protective plates of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the plug block of this utility model.

[0017] In the diagram: 1. Building pipe; 2. First protective plate; 3. Fixing plate; 4. Second protective plate; 5. Connecting shaft; 6. Sliding cavity; 7. First sliding block; 8. Second sliding block; 9. First limiting plate; 10. Third protective plate; 11. Fourth protective plate; 12. Movable block; 13. Ground plug; 14. Insertion groove; 15. Snap-fit ​​groove; 16. Fixing frame; 17. Insertion block; 18. Spring; 19. Second limiting plate; 20. Snap-fit ​​block. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Example 1, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a pipe protection device for building construction includes a building pipe 1 and two first protective plates 2. The two first protective plates 2 are symmetrically arranged above the building pipe 1. Two fixing plates 3 are fixedly connected to both sides of each first protective plate 2, and a second protective plate 4 is movably connected between every two fixing plates 3 via a connecting shaft 5, so that the second protective plate 4 can rotate around the connecting shaft 5. Both the first protective plate 2 and the second protective plate 4 have sliding cavities 6 inside, wherein a first sliding block 7 is slidably connected in the sliding cavity 6 of the first protective plate 2. The two oppositely arranged first sliding blocks... A third protective plate 10 is fixedly connected between blocks 7. A second sliding block 8 is slidably connected in the sliding cavity 6 of the second protective plate 4. A fourth protective plate 11 is fixedly connected between two opposing second sliding blocks 8. A first limiting plate 9 is fixedly connected to one side of both the first sliding block 7 and the second sliding block 8. The length and width of the first limiting plate 9 are both greater than the length and width of the opening end of the sliding cavity 6. A rubber wear-resistant layer is also provided on the side of the first limiting plate 9 near the first sliding block 7 and the second sliding block 8. One side of each of the multiple second protective plates 4 and the multiple fourth protective plates 11 is connected by a damping shaft. A movable block 12 is connected to the movable block 12, and a ground plug 13 is fixedly connected to the lower end of the movable block 12. The lower end of the ground plug 13 is conical, and its side wall is integrally formed with anti-slip ridges of triangular cross section evenly distributed along the length direction. The upper ends of the two first protective plates 2 are fixedly connected to the fixing brackets 16, and the two sides of the fixing brackets 16 are fixedly connected to the plug blocks 17. The plug blocks 17 are provided with springs 18 and second limiting plates 19. The springs 18 are cylindrical helical compression springs, one end of which is welded and fixed to the inner wall of the plug block 17, and the other end is welded to the side of the second limiting plate 19 away from the locking block 20. The second limiting plate 19 is fixedly connected to a snap-fit ​​block 20 on the other side. One side of the snap-fit ​​block 20 is inclined and is fully adapted to the snap-fit ​​groove 15 on one side of the insertion groove 14 on the surface of the second protective plate 4. Meanwhile, the first protective plate 2, the second protective plate 4, the third protective plate 10, and the fourth protective plate 11 are all made of high-strength polyethylene sheet. The outer surface of each protective plate is coated with an anti-ultraviolet coating. The inner sidewalls of the first protective plate 2 and the third protective plate 10 are bonded with elastic buffer pads made of nitrile rubber by epoxy resin. The surface of the buffer pads is provided with wavy anti-slip texture.

[0020] It should be noted that this utility model is a pipe protection device for building construction. In use, the device is first moved above the required protection position of the building pipe 1. Then, by pulling the two first protective plates 2, the first sliding block 7 slides within the sliding cavity 6 of the first protective plate 2, causing the third protective plate 10 to move relative to it to adjust the protection length. When the transport vehicle needs to pass over the building pipe 1, the second protective plates 4 on both sides of the first protective plate 2 are rotated around the connecting shaft 5 to lower them, so that the second protective plates 4 and the fourth protective plate 11 fit against the side of the building pipe 1. Then, the movable block 12 is rotated around the damping shaft, causing the ground plug 13 to align with the ground and apply downward pressure. The conical structure at the lower end of the ground plug 13 and the triangular anti-slip ridges on the side wall are used to insert it into the ground. After the surface is fixed, the first protective plate 2 is flipped up so that the plug-in blocks 17 on both sides of the fixing frame 16 are aligned with the plug-in grooves 14 on the surface of the second protective plate 4 and inserted. During the insertion process, the inner wall of the plug-in groove 14 presses the inclined surface of the snap-fit ​​block 20, so that the snap-fit ​​block 20 drives the second limiting plate 19 to compress the spring 18. After the plug-in block 17 is fully inserted, the spring 18 returns to its original position and pushes the snap-fit ​​block 20 into the snap-fit ​​groove 15, thereby fixing the second protective plate 4. Then, the first protective plate 2 is pushed to move towards the third protective plate 10 so that the first sliding block 7 slides in the sliding cavity 6 until the first protective plate 2 and the third protective plate 10 are in contact. At this time, the first limiting plate 9 can prevent the sliding block from coming out, and the rubber wear-resistant layer reduces wear, thus completing the storage and organization of the device.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device for pipelines used in building construction, comprising building pipelines (1), characterized in that: Two first protective plates (2) are symmetrically arranged above the building pipe (1), and two fixed plates (3) are fixedly connected to both sides of the two first protective plates (2). A second protective plate (4) is movably connected between each pair of fixed plates (3). A connecting shaft (5) passes through the connection between the second protective plate (4) and the two fixed plates (3). A sliding cavity (6) is opened in both the first protective plate (2) and the second protective plate (4). A first sliding block (7) is slidably connected in the sliding cavity (6) opened in the first protective plate (2), and a second sliding block (8) is slidably connected in the sliding cavity (6) opened in the second protective plate (4). A first limiting plate (9) is fixedly connected to one side of both the first sliding block (7) and the second sliding block (8). A third protective plate (10) is fixedly connected between each of the two second sliding blocks (8). A fourth protective plate (11) is fixedly connected between each pair of second sliding blocks (8). Movable blocks (12) are movably connected to one side of each of the multiple second protective plates (4) and the multiple fourth protective plates (11). A ground plug (13) is fixedly connected to the lower end of the movable block (12). Insertion slots (14) are opened on the surface of each of the multiple second protective plates (4). A snap-fit ​​slot (15) is opened on one side of the insertion slot (14). A fixing frame (16) is fixedly connected to the upper end of each of the two first protective plates (2). Insertion blocks (17) are fixedly connected to both sides of the fixing frame (16). A spring (18) and a second limiting plate (19) are provided inside the insertion block (17). A snap-fit ​​block (20) is fixedly connected to one side of the second limiting plate (19).

2. The pipe protection device for building construction according to claim 1, characterized in that: The shapes of the first sliding block (7) and the second sliding block (8) are adapted to the cross-sectional shapes of the two sliding cavities (6). The length and width of the first limiting plate (9) are both greater than the length and width of the opening end of the sliding cavity (6). The first limiting plate (9) has a rubber wear-resistant layer on the side close to the first sliding block (7) and the second sliding block (8).

3. A pipe protection device for building construction according to claim 1, characterized in that: The lower end of the ground plug (13) is conical, and the side wall of the ground plug (13) is integrally formed with anti-slip ridges evenly distributed along its length. The cross section of the anti-slip ridges is triangular. The movable block (12) is connected to the second protective plate (4) and the fourth protective plate (11) through a damping shaft. The movable block (12) can rotate around the damping shaft.

4. A pipe protection device for building construction according to claim 1, characterized in that: The spring (18) is a cylindrical helical compression spring, and one end of the spring (18) is welded and fixed to the inner wall of the plug block (17), and the other end is welded and fixed to the side of the second limiting plate (19) away from the snap block (20). One side of the snap block (20) is an inclined surface, and the snap block (20) is fully adapted to the snap groove (15).

5. A pipe protection device for building construction according to claim 1, characterized in that: The first protective plate (2), the second protective plate (4), the third protective plate (10), and the fourth protective plate (11) are all made of high-strength polyethylene sheets. The outer surface of each protective plate is coated with an anti-ultraviolet coating. The inner sidewalls of the first protective plate (2) and the third protective plate (10) are bonded with elastic buffer pads by epoxy resin adhesive. The elastic buffer pads are made of nitrile rubber and have wavy anti-slip textures on their surface.

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