CN218940511U

CN218940511U - Network cable laying device for installing AGC (automatic gain control) or AVC (automatic gain control) equipment

Info

Publication number: CN218940511U
Application number: CN202320452575.1U
Authority: CN
Inventors: 孙红军; 周学朝; 张建栋; 郭云世; 董鹏; 雷宇
Original assignee: Qinghai Dongfang Hualu New Energy Investment Co ltd
Current assignee: Qinghai Dongfang Hualu New Energy Investment Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-04-28
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses a net twine laying device for installing AGC or AVC equipment, which relates to the technical field of net twine laying and comprises a shell, wherein three adjusting components are arranged in the shell, three fixed arc-shaped rings are fixedly connected to the inner side of the bottom end of the shell, second rubber pads are fixedly connected to the inner sides of the three fixed arc-shaped rings, sliding grooves are formed in the inner sides of the two sides of the three fixed arc-shaped rings, and a box body is fixedly connected to the top end of the shell, and the net twine laying device has the beneficial effects that: the adjusting screw is convenient to drive the limiting arc ring to move up and down through rotating, the size of the space between the limiting arc ring and the fixed arc ring is convenient to adjust, the net wire is convenient to limit, the flexibility of use is improved, meanwhile, the stability of the limiting arc ring moving up and down is remarkably improved through sliding of the sliding plate and the sliding groove, the adjusting screw is prevented from being touched by mistake through the clamping and sealing of the box body and the sealing door, and the limiting arc ring is prevented from being driven to move at will.

Description

Network cable laying device for installing AGC (automatic gain control) or AVC (automatic gain control) equipment

Technical Field

The utility model relates to a network cable laying device, in particular to a network cable laying device for installing AGC (automatic gain control) or AVC (automatic gain control) equipment, belonging to the technical field of network cable laying.

Background

The network cable laying is a technology for constructing and constructing all communication network infrastructures in a building;

the 'network cable laying device for installing AGC or AVC equipment' disclosed by the application number of CN202220040389.2 is also an increasingly mature technology, and the 'network cable laying device for installing AGC or AVC equipment' disclosed by the application number of CN 3535 is provided with the problems that the internal space of the existing network cable laying device for AGC or AVC equipment cannot be adjusted during use, the disassembly and the assembly are troublesome and the use are inconvenient;

however, the two devices have the following defects in the use process:

1) The auxiliary limiting structure is not arranged when the inner space of the arc plate is regulated through the screw, so that the stability of limiting the net wires is not improved further.

Disclosure of Invention

The utility model aims to provide a network cable laying device for installing AGC or AVC equipment, which solves the problems that in the background technology, an auxiliary limiting structure is not arranged when the inner space of an arc plate is regulated by a screw, and the stability of limiting a network cable is not improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a net twine laying device for installing AGC or AVC equipment, includes the casing, the inside of casing is equipped with three adjusting part, the inboard fixedly connected with of bottom of casing is three fixed arc ring, three the inboard equal fixedly connected with second rubber pad of fixed arc ring, three the spout has all been seted up to the inside of fixed arc ring both sides, the top fixedly connected with box of casing, the positive block of box is connected with sealing door, the equal fixedly connected with of both sides of casing four mounting panels, every two the equal threaded connection of inboard of mounting panel has fastening bolt.

Preferably, the three adjusting assembly comprises an adjusting screw, a limiting arc ring and a limiting assembly, wherein the three adjusting screw is connected with the inner side of the top end of the shell through screw nuts, the bottom ends of the three adjusting screw are fixedly connected with rotating blocks, the limiting arc rings are respectively and rotatably arranged at the bottom ends of the three rotating blocks, and the bottom ends of the limiting arc rings are fixedly connected with two sliding plates.

Preferably, the outer side of each sliding plate is respectively attached to the inner side of each sliding groove.

Preferably, the three adjusting screw rods are all located in the box body.

Preferably, the longitudinal sections of the three limiting arc rings and the three fixed arc rings are U-shaped.

Preferably, the three limiting assemblies comprise three pushing springs and first rubber pads, each three pushing springs are respectively and fixedly arranged on the inner side of the bottom end of each limiting arc ring, each three pushing springs are fixedly connected with limiting plates, and each three first rubber pad is respectively and fixedly arranged on the bottom ends of the three limiting plates.

Preferably, the front surface of the sealing door is fixedly connected with a handle.

Compared with the related art, the network cable laying device for installing the AGC or AVC equipment has the following beneficial effects:

1. a net twine laying device for installing AGC or AVC equipment, be convenient for drive spacing arc ring reciprocates through rotating adjusting screw, be convenient for adjust spacing arc ring and fixed arc ring between the space size, be convenient for spacing the net twine, the flexibility that uses promotes, has shown the stability that has promoted spacing arc ring reciprocates through slide and spout looks slip setting simultaneously, is favorable to preventing that adjusting screw from being touched by mistake through box and sealing door looks block seal, prevents to drive spacing arc ring and remove at will;

2. a net twine laying device for installing AGC or AVC equipment is convenient for with the adapting unit threaded connection of casing with outside through rotating fastening bolt to the effect of pushing through the pushing spring is convenient for make the limiting plate have the push down crowded power, is convenient for promote the spacing effort of net twine, and is convenient for promote the frictional force with the contact between the net twine through first rubber pad and second rubber pad, is convenient for promote the spacing stability of net twine.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic plan view of the front face of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a housing; 2. an adjustment assembly; 21. adjusting a screw rod; 22. a rotating block; 23. a limiting arc ring; 24. a slide plate; 25. a limit component; 251. pushing and extruding a spring; 252. a limiting plate; 253. a first rubber pad; 3. fixing an arc ring; 4. a second rubber pad; 5. a chute; 6. a case; 7. sealing the door; 8. a grip; 9. a mounting plate; 10. and (5) fastening a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a net wire laying device for installing AGC or AVC equipment, comprising a housing 1, wherein three adjusting components 2 are arranged in the housing 1, three fixed arc rings 3 are fixedly connected to the inner side of the bottom end of the housing 1, second rubber pads 4 are fixedly connected to the inner sides of the three fixed arc rings 3, sliding grooves 5 are formed in the inner sides of the two sides of the three fixed arc rings 3, a box 6 is fixedly connected to the top end of the housing 1, a sealing door 7 is connected to the front of the box 6 in a clamping manner, four mounting plates 9 are fixedly connected to the two sides of the housing 1, and fastening bolts 10 are screwed to the inner sides of each two mounting plates 9;

the front surface of the sealing door 7 is fixedly connected with a handle 8, so that the sealing door 7 can be conveniently opened;

referring to fig. 1-4, a wire laying device for installing AGC or AVC equipment further includes an adjusting assembly 2, where three adjusting assemblies 2 include an adjusting screw 21, a limiting arc ring 23 and a limiting assembly 25, the three adjusting screws 21 are all connected with the inner side of the top end of the casing 1 through screw nuts, the bottom ends of the three adjusting screws 21 are all fixedly connected with rotating blocks 22, the three limiting arc rings 23 are respectively rotatably arranged at the bottom ends of the three rotating blocks 22, and the bottom ends of the three limiting arc rings 23 are all fixedly connected with two sliding plates 24;

the outer side of each sliding plate 24 is respectively attached to the inner side of each sliding groove 5;

the three adjusting screw rods 21 are all positioned in the box body 6;

the longitudinal sections of the three limiting arc rings 23 and the three fixed arc rings 3 are U-shaped;

specifically, as shown in fig. 1, 2 and 3, firstly, the net wires sequentially pass through the corresponding fixed arc rings 3, then each adjusting screw 21 is held and rotated, at this time, the corresponding limiting arc rings 23 are driven to move down in parallel, the sliding plate 24 slides in the sliding groove 5, the moving stability of the limiting arc rings 23 is improved, and when the limiting arc rings 23 are driven to move down gradually, the space between the limiting arc rings 23 and the fixed arc rings 3 is gradually reduced, so that the net wires are limited.

Example 2:

the three limiting assemblies 25 comprise three pushing springs 251 and first rubber pads 253, wherein each three pushing springs 251 are fixedly arranged on the inner side of the bottom end of each limiting arc ring 23, the bottom ends of each three pushing springs 251 are fixedly connected with limiting plates 252, and each three first rubber pad 253 is fixedly arranged on the bottom ends of each three limiting plates 252;

specifically, as shown in fig. 1, 2, 3 and 4, the limiting plate 252 is matched with the fixed arc-shaped ring 3 to limit the net wire in a squeezing manner by the pushing force of the pushing spring 251, so that the friction force contacting with the net wire is conveniently lifted by the first rubber pad 253 and the second rubber pad 4, and the stability is conveniently lifted.

Working principle: when the net wire laying device for installing AGC or AVC equipment is specifically used, firstly, net wires sequentially pass through the corresponding fixed arc rings 3, then each adjusting screw 21 is held and the adjusting screw 21 is rotated, at the moment, the corresponding limiting arc ring 23 is driven to move downwards in parallel, the sliding plate 24 slides in the chute 5, the stability of the movement of the limiting arc ring 23 is improved, when the limiting arc ring 23 is driven to move downwards gradually, the space between the limiting arc ring 23 and the fixed arc ring 3 is gradually reduced, so that the net wires are limited, the limiting plate 252 is matched with the fixed arc ring 3 to extrude and limit the net wires through the pushing force of the pushing spring 251, the friction force contacted with the net wires is conveniently increased through the first rubber pad 253 and the second rubber pad 4, the stability is conveniently increased, after the adjusting screw 21 is completed, the handle 8 is held, the sealing door 7 is clamped with the box body 6, at the moment, the adjusting screw 21 is covered, the error contact of the adjusting screw 21 is prevented, then the external connecting piece is placed between the corresponding two fastening bolts 10, the fastening bolts 10 are rotated, the external connecting piece and the external connecting piece is enabled to be in the spiral installation of the shell 1, and the spiral installation is convenient and convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wire laying device for installing AGC or AVC equipment, comprising a housing (1), characterized in that: the inside of casing (1) is equipped with three adjusting part (2), the inboard fixedly connected with of bottom of casing (1) is fixed arc ring (3), and is three the equal fixedly connected with second rubber pad (4) of inboard of fixed arc ring (3), it is three spout (5) have all been seted up to the inside of fixed arc ring (3) both sides, the top fixedly connected with box (6) of casing (1), the positive block of box (6) is connected with sealing door (7), the equal fixedly connected with of both sides of casing (1) four mounting panel (9), every two equal threaded connection in inboard of mounting panel (9) has fastening bolt (10).

2. A wire laying apparatus for installing an AGC or AVC device according to claim 1, wherein: three adjusting part (2) all include accommodate the lead screw (21), spacing arc ring (23) and spacing subassembly (25), three accommodate the lead screw (21) all through screw-nut with the inboard threaded connection in top of casing (1), three accommodate the equal fixedly connected with in bottom of lead screw (21) changes piece (22), three spacing arc ring (23) rotate respectively and set up in three the bottom that changes piece (22), three the equal fixedly connected with two slide (24) in bottom of spacing arc ring (23).

3. A wire laying apparatus for installing an AGC or AVC device according to claim 2, wherein: the outer side of each sliding plate (24) is respectively attached to the inner side of each sliding groove (5).

4. A wire laying apparatus for installing an AGC or AVC device according to claim 2, wherein: the three adjusting screw rods (21) are all positioned in the box body (6).

5. A wire laying apparatus for installing an AGC or AVC device according to claim 2, wherein: the longitudinal sections of the three limiting arc rings (23) and the three fixed arc rings (3) are U-shaped.

6. A wire laying apparatus for installing an AGC or AVC device according to claim 2, wherein: the three limiting assemblies (25) comprise three pushing springs (251) and first rubber pads (253), each three pushing springs (251) are respectively and fixedly arranged on the inner sides of the bottom ends of the limiting arc-shaped rings (23), each three pushing springs (251) are fixedly connected with limiting plates (252) at the bottom ends, and each three first rubber pad (253) is respectively and fixedly arranged at the bottom ends of each limiting plate (252).

7. A wire laying apparatus for installing an AGC or AVC device according to claim 1, wherein: the front surface of the sealing door (7) is fixedly connected with a handle (8).