Tunnel construction wire hanging device

Abstract

The utility model relates to the technical field of wire hanger, and disclose a tunnel construction wire hanger, including main part assembly, still include the support assembly for the butt joint main part assembly and the pressing assembly of connecting main part assembly and support assembly, main part assembly includes the mainboard and places the ring of fixed on the mainboard, and the placement ring is half arc structure, and the clamping ring is rotatably connected on the placement ring, and a plurality of clamping slots that are adapted with the clamping ring are opened on the placement ring, the utility model can insert the clamping block in the support plate, when the pressing block is released, under the action of pressing spring, the clamping block will be opened, thereby clamping into the support groove, realized the quick installation to main part assembly, and through the position of clamping block's adjustment, can adjust the height of main part assembly, because the rotating disc can rotate, therefore the whole support plate and main part assembly can rotate, and then can support the cable of any direction.

Description

Technical Field

[0001] This utility model relates to the field of wire hanging device technology, and more specifically to a wire hanging device for tunnel construction. Background Technology

[0002] Cable hangers are tools used in building and engineering construction, mainly to provide support for cables. Tunnel construction refers to a series of engineering activities carried out to build tunnels, including planning, construction and management. Tunnels are commonly used for transportation, water conservancy, power and communication, and cable hangers are needed to support cables during tunnel construction.

[0003] Currently, existing cable hangers typically only provide simple support and are fixed to walls or supporting objects using screws and nuts. However, once fixed, their direction and position cannot usually be adjusted, preventing them from providing optimal support for cables in different directions. This results in limited functionality, and maintenance requires removal and reinstallation, which is inconvenient. Therefore, there is an urgent need to design a new cable hanger for tunnel construction to solve these problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a tunnel construction line hanging device to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a tunnel construction line hanger, including a main component, a support component for connecting the main component, and a pressing component for connecting the main component and the support component; The main components include a motherboard and a placement ring fixed on the motherboard. The placement ring has a semi-arc structure and a retaining ring is rotatably connected to it. The placement ring has multiple slots that fit the retaining ring. The support components include a support plate with multiple support grooves. The pressing components include multiple blocks, all of which have an L-shaped structure and fit the support grooves.

[0006] Furthermore, the support assembly also includes a rotating disk and a fixed disk, which are rotatably connected by bearings. The fixed disk has multiple fixing ears, and the rotating disk has multiple support frames.

[0007] Furthermore, the support plate has a first docking groove, the first docking groove has a first docking hole, and the support frame has a second docking hole corresponding to the first docking hole.

[0008] Furthermore, a placement pad is fixedly connected to the placement ring, and the placement pad has an arc-shaped structure.

[0009] Furthermore, the pressing assembly also includes pressing blocks. The main board has through holes, and the pressing blocks are respectively inserted into the through holes. A baffle is fixed inside the through hole, and a pressing spring is fixed between the baffle and the pressing block.

[0010] Furthermore, the main board has a sliding groove that communicates with the through hole, a limit block is inserted into the sliding groove, the limit block is fixedly connected to the pressing block, and the pressing spring is fixed on the limit block.

[0011] Furthermore, each pressing block is fixed with a pressing pad, which is made of rubber.

[0012] The technical effects and advantages of this utility model are as follows: This invention uses a fixing ear to install the fixing plate at the desired location, and a support frame to fix the support plate. When installing the main component, pressing the pressing block causes the limiting block to move laterally, resulting in two locking blocks moving towards each other and inserting them into the support plate. When the pressing block is released, the locking blocks are opened by the pressing spring and locked into the support groove, achieving rapid installation of the main component. Furthermore, the height of the main component can be adjusted by adjusting the position of the locking blocks. Since the rotating disc can rotate, the entire support plate and main component can also rotate, allowing support for cables in any direction. Combined with the height adjustment function of the main component, this cable hanger has a wider range of applications. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the support component structure of this utility model; Figure 3 This is a schematic diagram of the card block structure of this utility model; Figure 4 This is a schematic diagram of the pressing component structure of this utility model.

[0014] The attached figures are labeled as follows: 1. Main component; 101. Main board; 102. Retaining ring; 103. Placement ring; 104. Placement pad; 2. Support component; 201. Support plate; 202. Rotating disk; 203. Support frame; 204. Fixing disk; 205. Fixing ear; 3. Pressing component; 301. Pressing block; 302. Retaining block; 303. Pressing pad; 304. Limiting block; 305. Pressing spring; 306. Baffle. Detailed Implementation

[0015] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0016] Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Attached Figure 4 The present invention will be further described below.

[0017] A tunnel construction line hanger includes a main component 1, a support component 2 for docking with the main component 1, and a pressing component 3 for connecting the main component 1 and the support component 2. The main component 1 includes a motherboard 101 and a placement ring 103 fixed on the motherboard 101. The placement ring 103 has a semi-arc structure and a retaining ring 102 is rotatably connected to the placement ring 103. The placement ring 103 has multiple slots that are adapted to the retaining ring 102. The support component 2 includes a support plate 201 with multiple support grooves. The pressing component 3 includes multiple locking blocks 302, all of which have an L-shaped structure and are adapted to the support grooves.

[0018] Specifically, the support assembly 2 also includes a rotating disk 202 and a fixed disk 204. The rotating disk 202 and the fixed disk 204 are rotatably connected by bearings. The fixed disk 204 is fixed with multiple fixed ears 205, and the rotating disk 202 is fixed with multiple support frames 203.

[0019] Specifically, the support plate 201 has a first docking groove, the first docking groove has a first docking hole, and the support frame 203 has a second docking hole corresponding to the first docking hole.

[0020] Specifically, a placement pad 104 is fixedly connected to the placement ring 103, and the placement pad 104 has an arc-shaped structure.

[0021] Specifically, the pressing component 3 also includes pressing blocks 301. The main board 101 has through holes, and the pressing blocks 301 are respectively inserted into the through holes. A baffle 306 is fixed inside the through holes, and a pressing spring 305 is fixed between the baffle 306 and the pressing blocks 301.

[0022] Specifically, the main board 101 has a sliding groove communicating with the through hole, a limit block 304 is inserted into the sliding groove, the limit block 304 is fixedly connected to the pressing block 301, and the pressing spring 305 is fixed on the limit block 304.

[0023] Specifically, each pressing block 301 is fixed with a pressing pad 303, which is made of rubber.

[0024] In this embodiment, the locking block 302 is inserted into the support plate 201. When the pressing block 301 is released, the locking block 302 will be opened by the pressing spring 305 and thus locked into the support groove. By adjusting the position of the locking block 302, the height of the main component 1 can be adjusted.

[0025] Working principle: When installing the cable hanger, the fixing plate 204 is installed at the required position via the fixing ear 205. Since the rotating plate 202 is rotatably connected to the fixing plate 204, the support plate 201 can be fixedly installed via the support frame 203. When installing the main component 1, pressing the pressing block 301 causes the limiting block 304 to move laterally, causing the two locking blocks 302 to move towards each other, thus inserting the locking blocks 302 into the support plate 201. When the pressing block 301 is released, the locking blocks 302 are opened by the pressing spring 305, thus locking into the support groove, realizing the quick installation of the main component 1. Furthermore, the height of the main component 1 can be adjusted by adjusting the position of the locking blocks 302. Since the rotating plate 202 can rotate, the entire support plate 201 and the main component 1 can also rotate, thereby supporting cables in any direction. Combined with the height adjustment effect of the main component 1, the cable hanger has a wider range of applications.

[0026] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A tunnel construction cable hanger, comprising a main component (1), characterized in that: It also includes a support component (2) for docking the main body component (1) and a pressing component (3) for connecting the main body component (1) and the support component (2). The main component (1) includes a motherboard (101) and a placement ring (103) fixed on the motherboard (101). The placement ring (103) has a semi-arc structure and a retaining ring (102) is rotatably connected to the placement ring (103). The placement ring (103) has multiple slots that are adapted to the retaining ring (102). The support component (2) includes a support plate (201) and multiple support slots are opened on the support plate (201). The pressing component (3) includes multiple locking blocks (302). The locking blocks (302) are all L-shaped structures and are adapted to the support slots.

2. The tunnel construction line hanger according to claim 1, characterized in that: The support assembly (2) further includes a rotating disk (202) and a fixed disk (204). The rotating disk (202) and the fixed disk (204) are rotatably connected by bearings. The fixed disk (204) is fixed with a plurality of fixed ears (205), and the rotating disk (202) is fixed with a plurality of support frames (203).

3. A tunnel construction line hanger according to claim 1, characterized in that: The support plate (201) has a first docking groove and a first docking hole, and the support frame (203) has a second docking hole corresponding to the first docking hole.

4. A tunnel construction line hanger according to any one of claims 1-3, characterized in that: A placement pad (104) is fixedly connected to the placement ring (103), and the placement pad (104) has an arc-shaped structure.

5. A tunnel construction line hanger according to claim 1, characterized in that: The pressing assembly (3) also includes pressing blocks (301). A through hole is opened on the main board (101). The pressing blocks (301) are respectively inserted into the through hole. A baffle (306) is fixed inside the through hole. A pressing spring (305) is fixed between the baffle (306) and the pressing block (301).

6. A tunnel construction line hanger according to claim 5, characterized in that: The main board (101) has a sliding groove that communicates with the through hole. A limit block (304) is inserted into the sliding groove. The limit block (304) is fixedly connected to the pressing block (301). The pressing spring (305) is fixed on the limit block (304).

7. A tunnel construction line hanger according to claim 5, characterized in that: Each pressing block (301) is fixed with a pressing pad (303), which is made of rubber.

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