Protective waistband for maintenance and first-aid repair of pipe network

Abstract

The utility model discloses a protective waistband for maintaining and repairing a pipe network, which belongs to the field of protective waistbands and comprises a protective waistband body, an arranged auxiliary mechanism is matched with the protective waistband body for use, and a worker can manually pull a C-shaped pull rod in an opposite direction after wearing the protective waistband body. After the fixing block is arranged between the symmetrical side plates, dragging of the C-shaped pull rod is released, and the connecting plate is pushed under the elastic recovery extension acting force of the extension spring, so that the connecting plate moves towards the inner side along the fixing rod through the sliding block and enters the connecting groove, and the storage box can be mounted on the protective waistband body; tools required to be used during maintenance and first-aid repair of the pipe network can be stored in the storage box by pushing away the cover plate, so that when a worker climbs to work, the used tools can be carried in a portable manner through an auxiliary mechanism on the protective waistband body; and when the maintenance machine is repaired, corresponding tools in the storage box can be taken for use only by opening the cover plate.

Description

Technical Field

[0001] The utility model relates to the field of protective belts, in particular to a protective belt for pipe network maintenance and repair. Background Art

[0002] The pipe network system is an important part of urban infrastructure, and its safe operation is directly related to residents' lives and urban operations. Regular maintenance and timely repairs can prevent and reduce pipe network failures and ensure the safety and stability of infrastructure. Through maintenance and repair work, hidden dangers and failures in the pipe network can be discovered and handled in a timely manner, reducing water, gas, and power outages caused by failures, and improving the operational efficiency of infrastructure.

[0003] In the prior art, during the maintenance and repair work on the pipeline network, the repair personnel need to maintain a stable body posture to complete various operations. Therefore, a protective belt is needed. The protective belt can fix the waist position through its tightening function, increase the stability of the body, and prevent accidents caused by body shaking or imbalance. However, in actual use, the existing protective belts only play a role of safety protection and have a relatively single function. During the maintenance process, the workers need to carry more tools and perform high-altitude operations while carrying the tools, which brings greater danger to the workers and is inconvenient for the workers to take tools for operation during the maintenance process. Since it is inconvenient to carry tools with the protective belt, the practicality of the protective belt is reduced. Utility Model Content

[0004] The main purpose of the utility model is to provide a protective belt for pipe network maintenance and emergency repair, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A protective belt for pipe network maintenance and emergency repair, comprising a protective belt body, an auxiliary mechanism being provided on the outer surface of the protective belt body, and the auxiliary mechanism comprising a storage box, a cover plate, a side plate, a fixing rod, a tension spring, a connecting plate and a C-shaped pull rod, the cover plate being movably connected to the top surface of the storage box by sliders on both sides, and a group of symmetrical side plates being fixedly connected to the left side wall of the storage box, a group of symmetrical fixing rods being fixedly connected to the inside of the side plates, and a tension spring being sleeved on the outside of the fixing rods, the connecting plate being movably connected to the fixing rods through connecting holes on the top surface and fixedly connected to the inner end of the tension spring, and the connecting plate being also movably connected to the side plates by sliding blocks on both sides, and the C-shaped pull rod is fixedly connected to the symmetrical sliding blocks together.

[0007] Preferably, a fixing block is fixedly connected to the outer surface of the protective waist belt body, and the top surface and the bottom surface of the fixing block are respectively provided with connecting grooves.

[0008] Preferably, a set of symmetric side plates are fixedly installed on the left side wall of the storage box, and movable cavities are respectively formed on the opposite side walls of the symmetric side plates, and sliding openings are respectively formed on the two inner side walls of the movable cavity.

[0009] Preferably, a set of symmetric fixing rods are fixedly installed inside the movable cavity, and a tension spring is sleeved on the rod body of the fixing rod. The connecting plate is movably installed inside the movable cavity, and sliding blocks are respectively fixedly installed on both outer walls of the connecting plate. The sliding blocks are movably installed inside the sliding openings. A connecting hole is formed on the top surface of the connecting plate, and the connecting plate is movably installed together with the fixing rod through the connecting hole and fixedly installed on the inner side end of the tension spring. A C-shaped pull rod is also fixedly installed between the outer walls of the symmetric sliding blocks.

[0010] Preferably, a side opening is formed at the rear end of the top surface of the storage box, and sliding grooves are also formed above both sides of the inner wall of the storage box.

[0011] Preferably, sliding blocks are respectively fixedly installed on both side walls of the cover plate, and the sliding blocks are movably installed inside the sliding grooves.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, with the auxiliary mechanism cooperating with the use of the protective belt body, after the staff completes the wearing of the protective belt body, the C-shaped pull rod can be manually pulled in the opposite direction, and after the fixing block is placed between the symmetric side plates, the pulling of the C-shaped pull rod is released, and the tension spring will push the connecting plate by the elastic restoring stretching force, so that the connecting plate moves inward along the fixing rod through the sliding block and enters the connecting groove, thereby installing the storage box on the protective belt body. Tools required for pipeline network maintenance and repair can be stored in the storage box by pushing open the cover plate. Therefore, when the staff is performing climbing operations, the tools can be carried portably through the auxiliary mechanism on the protective belt body, and when maintaining and repairing, only the cover plate needs to be opened to take the corresponding tools in the storage box for use, which not only reduces the occurrence of safety hazards, but also enables the protective belt body to have the function of portable tools, thereby improving the practicability of the protective belt body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the utility model;

[0015] Figure 2 is the overall structural schematic diagram of the protective belt body of the utility model;

[0016] Figure 3 is the structural split schematic diagram of the storage box of the utility model;

[0017] Figure 4 This is a schematic diagram of the structural disassembly of the auxiliary mechanism of the present utility model.

[0018] In the figure: 1. Protective belt body; 2. Auxiliary mechanism; 3. Fixed block; 4. Connecting groove; 5. Storage box; 6. Side opening; 7. Slide groove; 8. Cover plate; 9. Slide block; 10. Side plate; 11. Activity cavity; 12. Slide opening; 13. Fixed rod; 14. Tensile spring; 15. Connecting plate; 16. Slide block; 17. Connecting hole; 18. C-shaped pull rod. Specific embodiments

[0019] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] As Figure 1 - Figure 4 shown, a protective belt for pipeline network maintenance and emergency repair includes a protective belt body 1. An auxiliary mechanism 2 is provided on the outer surface of the protective belt body 1. The auxiliary mechanism 2 includes a storage box 5, a cover plate 8, side plates 10, fixed rods 13, tensile springs 14, connecting plates 15 and C-shaped pull rods 18. The cover plate 8 is movably connected to the top surface of the storage box 5 through slide blocks 9 on both sides. A group of symmetric side plates 10 are fixedly connected to the left side wall of the storage box 5. A group of symmetric fixed rods 13 are fixedly connected to the inside of the side plates 10. A tensile spring 14 is sleeved on the outside of the fixed rods 13. The connecting plate 15 is movably connected to the fixed rods 13 through connecting holes 17 on the top surface and is fixedly connected to the inner end of the tensile spring 14. The connecting plate 15 is also movably connected to the inside of the side plates 10 through slide blocks 16 on both sides. The C-shaped pull rods 18 are fixedly connected to the symmetric slide blocks 16 together.

[0021] As Figure 2 shown, a fixed block 3 is fixedly connected to the outer surface of the protective belt body 1. Connecting grooves 4 are respectively opened on the top surface and the bottom surface of the fixed block 3. By providing the connecting grooves 4 opened on the top surface and the bottom surface of the fixed block 3 on the protective belt body 1, after the connecting plate 15 enters the connecting groove 4, the storage box 5 can be installed on the protective belt body 1;

[0022] As Figure 4 shown, a group of upper and lower symmetric side plates 10 are fixedly installed on the left side wall of the storage box 5. Activity cavities 11 are respectively opened on the opposite side walls of the symmetric side plates 10. Slide openings 12 are respectively opened on both side walls inside the activity cavities 11. The activity cavities 11 and the slide openings 12 opened on the side plates 10 are used to enable the slide blocks 16 to drive the connecting plate 15 to move inside the activity cavities 11 after sliding in the slide openings 12;

[0023] As Figure 4As shown in the figure, a set of symmetric fixing rods 13 are fixedly installed inside the movable cavity 11, and a tension spring 14 is sleeved on the rod body of the fixing rod 13. The connecting plate 15 is movably installed in the movable cavity 11, and sliding blocks 16 are fixedly installed on both sides of the outer wall of the connecting plate 15. The sliding blocks 16 are movably installed in the sliding openings 12. A connecting hole 17 is formed in the top surface of the connecting plate 15, and the connecting plate 15 is movably installed with the fixing rod 13 through the connecting hole 17 and fixedly installed on the inner end of the tension spring 14. A C-shaped pull rod 18 is also fixedly installed between the outer walls of the symmetric sliding blocks 16. After the staff completes the wearing of the protective belt body 1, the C-shaped pull rod 18 can be manually pulled in the opposite direction. The C-shaped pull rod 18 will drive the sliding block 16 to move in the sliding opening 12, and the sliding block 16 will drive the connecting plate 15 to move in the movable cavity 11 along the fixing rod 13 through the connecting hole 17, and force the tension spring 14 to retract. Until the connecting plate 15 completely moves into the movable cavity 11, the fixing block 3 is placed between the upper and lower symmetric side plates 10, and the hand pulling the C-shaped pull rod 18 is released. The tension spring 14 will perform a recovery stretching operation and push the connecting plate 15 to move inward, so that the connecting plate 15 enters the connecting groove 4. In this way, the storage box 5 can be installed on the protective belt body 1;

[0024] As Figure 3 shown, a side opening 6 is formed at the rear end of the top surface of the storage box 5, and sliding grooves 7 are also formed above both sides of the inner wall of the storage box 5. After the storage box 5 is installed on the protective belt body 1, the tools needed for maintaining and repairing the pipeline network can be placed inside the storage box 5, so that the staff can carry the tools in the storage box 5 through the protective belt body 1 during climbing operations. The provided side opening 6 and sliding grooves 7 enable the cover plate 8 to open and close on the top surface of the storage box 5 in a pushable manner

[0025] As Figure 3 shown, sliding blocks 9 are fixedly installed on both side walls of the cover plate 8, and the sliding blocks 9 are movably installed in the sliding grooves 7. When the tools in the storage box 5 are needed, the cover plate 8 can be pushed to make the sliding blocks 9 on both sides of the cover plate 8 slide in the sliding grooves 7, and the cover plate 8 is moved away from the top surface of the storage box 5 through the side opening 6, so as to facilitate the taking and using of the tools in the storage box 5.

[0026] It should be noted that the present utility model is a protective belt for pipeline network maintenance and emergency repair. After the staff complete the wearing of the protective belt body 1 before maintaining and repairing the pipeline network, they can manually pull the symmetrically arranged upper and lower C-shaped pull rods 18 on the left side of the storage box 5 in the opposite direction. The C-shaped pull rods 18 will drive the sliding block 16 to slide in the sliding opening 12, and the sliding block 16 will drive the connecting plate 15 to move inward in the moving cavity 11 opened on the side plate 10. The connecting plate 15 will move in the moving cavity 11 along the fixed rod 13 through the connecting hole 17 opened on the top surface, and force the tension spring 14 sleeved outside the fixed rod 13 to make a retracting operation. Until the connecting plate 15 completely enters the moving cavity 11, maintain the pulling force on the C-shaped pull rod 18, lift the storage box 5, and place the fixing blocks 3 installed on the outer surface of the protective belt body 1 between the symmetrically arranged upper and lower side plates 10 installed on the left side wall of the storage box 5. Then, after releasing the pulling of the C-shaped pull rod 18, the tension spring 14 will make a restoring and stretching operation, and push the connecting plate 15 in the inner direction. After the connecting plate 15 moves out of the moving cavity 11, it will be inserted into the connecting grooves 4 opened on the top and bottom surfaces of the fixing block 3. In this way, the storage box 5 is installed on the protective belt body 1. Then, place the tools required for maintaining and repairing the pipeline network into the interior of the storage box 5, and push the cover plate 8 so that the cover plate 8 covers the upper part of the storage box 5 through the side opening 6, and the sliding blocks 9 installed on both sides of the cover plate 8 slide in the sliding grooves 7 to ensure that the tools will not fall out of the storage box 5. Thus, when the staff perform climbing operations through the protective belt body 1, it can play a role in conveniently carrying the tools in the storage box 5 on the protective belt body 1, avoiding carrying tools while climbing, reducing the occurrence of safety hazards, and only need to open the cover plate 8 to take the corresponding tools in the storage box 5 for use during maintenance and emergency repair, thereby improving the practicability of the protective belt body 1.

[0027] In summary, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, various improvements can be made to it and its components can be replaced with equivalents, or some of its technical features can be equivalently replaced without departing from the scope of the present utility model. All should be included within the protection scope of the present utility model as long as they are within the spirit and principle of the present utility model.

Claims

1. A protective belt for pipe network maintenance and repair, comprising a protective belt body (1), characterized in that: The outer surface of the protective belt body (1) is provided with an auxiliary mechanism (2), and the auxiliary mechanism (2) comprises a storage box (5), a cover plate (8), a side plate (10), a fixing rod (13), a tension spring (14), a connecting plate (15) and a C-shaped pull rod (18), the cover plate (8) is movably connected to the top surface of the storage box (5) through sliders (9) on both sides, and a group of symmetrical side plates (10) are fixedly connected to the left side wall of the storage box (5), and the side plates (10) are A group of symmetrical fixing rods (13) are fixedly connected inside, and a tension spring (14) is sleeved outside the fixing rod (13). The connecting plate (15) is movably connected to the fixing rod (13) through a connecting hole (17) on the top surface and is fixedly connected to the inner end of the tension spring (14). The connecting plate (15) is also movably connected to the side plate (10) through sliding blocks (16) on both sides. The C-shaped pull rod (18) is fixedly connected to the symmetrical sliding blocks (16).

2. A protective belt for pipe network maintenance and repair according to claim 1, characterized in that: A fixing block (3) is fixedly connected to the outer surface of the protective waist belt body (1), and a connecting groove (4) is respectively provided on the top surface and the bottom surface of the fixing block (3).

3. A protective belt for pipe network maintenance and repair according to claim 2, characterized in that: A group of vertically symmetrical side panels (10) are fixedly mounted on the left side wall of the storage box (5), and movable cavities (11) are respectively opened on the opposite walls of the symmetrical side panels (10), and sliding openings (12) are respectively opened on the inner side walls of the movable cavity (11).

4. A protective belt for pipe network maintenance and repair according to claim 3, characterized in that: A group of symmetrical fixed rods (13) are fixedly installed inside the movable cavity (11), and a tension spring (14) is mounted on the rod body of the fixed rod (13). The connecting plate (15) is movably installed in the movable cavity (11), and sliding blocks (16) are fixedly installed on both sides of the outer wall of the connecting plate (15). The sliding blocks (16) are movably installed in the sliding opening (12). A connecting hole (17) is opened on the top surface of the connecting plate (15), and the connecting plate (15) is movably installed together with the fixed rod (13) through the connecting hole (17) and fixedly installed on the inner side end of the tension spring (14). A C-shaped pull rod (18) is also fixedly installed between the outer walls of the symmetrical sliding blocks (16).

5. A protective belt for pipe network maintenance and repair according to claim 4, characterized in that: A side opening (6) is provided at the rear end of the top surface of the storage box (5), and sliding grooves (7) are provided above both sides of the inner wall of the storage box (5).

6. A protective belt for pipe network maintenance and repair according to claim 5, characterized in that: Slide blocks (9) are fixedly mounted on both side walls of the cover plate (8), and the slide blocks (9) are movably mounted in the slide grooves (7).

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