CN219060131U - Telecom engineering well - Google Patents

Abstract

The utility model relates to the technical field of underground pipeline working wells, in particular to a telecommunication engineering well, which comprises an engineering well body, wherein a well cover is arranged at the upper end part of the engineering well body, first sliding grooves are symmetrically formed in the inner side wall of the engineering well body, a lower base and an upper base are arranged in the engineering well body, the upper base is positioned above the lower base, first sliding blocks are symmetrically and fixedly arranged on the side walls of the two sides of the lower base and the upper base, two groups of first sliding blocks are respectively and slidably arranged in the two groups of first sliding grooves, base blocks are symmetrically arranged in the lower base and the upper base, second sliding blocks are fixedly arranged at the lower end parts of the two groups of second sliding blocks, second springs are fixedly arranged on the side walls of the two groups of second sliding blocks, and one ends, far away from the second sliding blocks, of the two groups of second springs are fixedly connected with the inner walls of the second sliding grooves, so that the equipment has a better fixing effect on cables when in use, is applicable to cables of any specification, and the application range is wider.

Description

A telecommunication engineering shaft

technical field

The utility model relates to the technical field of underground pipeline working wells, in particular to a telecommunication engineering well.

Background technique

Telecommunication engineering, that is, the engineering of transmitting information such as symbols, characters, images or languages by using electromagnetic systems such as radio, cable, and light. The construction is also constantly expanding and reorganizing. The scale of wires and cables and the route of cable laying also need to be changed. In order to protect the telecommunication cables, the telecommunication shafts are generally buried first, and the telecommunication cables need to be installed in the shafts.

However, most of the existing telecommunications engineering wells lack fixed structures, and the cables laid in the well are generally stacked together in disorder. When problems need to be replaced and repaired, the problematic cables cannot be found in time, which will affect normal work.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a telecommunication engineering hoistway.

In order to solve the above technical problems, the utility model provides the following technical solutions: a telecommunication engineering well, including the engineering well body, the upper end of the engineering well body is provided with a manhole cover, and the inner side wall of the engineering well body is symmetrically provided with first slides. A lower base and an upper base are arranged inside the engineering hoistway body, the upper base is located above the lower base, and the side walls on both sides of the lower base and the upper base are symmetrically fixed with the second base. A slider, the first sliders of the two groups are respectively slidably arranged in the first slide grooves of the two groups, and the first springs are fixedly installed on the side walls of the first sliders of the two groups.

As a preferred technical solution of the present utility model, the end of each first spring away from the first slider is fixedly connected to the inner wall of the first chute, and the inner walls of the lower base and the upper base are symmetrically opened with Second chute.

As a preferred technical solution of the present utility model, base blocks are symmetrically arranged inside the lower base and the upper base, and second sliders are fixedly installed on the lower ends of the two base blocks, and the second sliders of the two groups The two sliders slide respectively and are arranged in two groups of second slide grooves.

As a preferred technical solution of the present utility model, second springs are fixedly installed on the side walls of the second sliders of the two groups, and the ends of the second springs of the two groups far away from the second sliders are connected with the second chute. The inner wall is fixedly connected.

As a preferred technical solution of the present invention, arc-shaped strips are fixedly installed on the side walls of the base blocks of the two groups, and fastening bolts are threaded inside the arc-shaped strips of the two groups.

As a preferred technical solution of the present invention, buffer sheets are provided on the opposite side walls of the two groups of arc-shaped bars, and the two groups of buffer sheets and the arc-shaped bars are connected together by fastening bolts.

Compared with the prior art, the beneficial effects that the utility model can achieve are:

Firstly, under the sliding of the second slider, the second spring will be driven to be compressed. At this time, under the action of the second spring and the resilience force of the first spring, the fixing operation of the cable will be completed, so that when the device is in use The fixing effect on the cable is better, and it is suitable for cables of any specification, the application range is wider, and the placement is more orderly and stable;

Second, through the design of arc-shaped strips, fastening bolts and buffer sheets, when the equipment fixes the cable, the buffer sheet will contact the cable, making it difficult to damage the cable, and when the buffer sheet is damaged, it can be fastened The bolts are completely disassembled, making the replacement of the shock absorber easier.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional explosion structure schematic diagram of the present utility model;

Fig. 3 is a schematic diagram of the connection structure of the lower base of the present invention;

Fig. 4 is a schematic diagram of the exploded structure of the base block connection of the present invention.

Among them: 11. Engineering shaft body; 12. Manhole cover; 13. First chute; 14. Lower base; 15. Upper base; 16. First slider; 17. First spring; 18. Second chute ; 21, the base block; 22, the second slider; 23, the second spring; 24, the arc bar; 25, the fastening bolt; 26, the buffer sheet.

Detailed ways

In order to make the technical means, creative features, goals and effects of the utility model realized easy to understand, the utility model will be further elaborated below in conjunction with specific examples, but the following examples are only preferred embodiments of the utility model, not all . Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present utility model. The experimental methods in the following examples, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following examples, unless otherwise specified, can be obtained from commercial sources.

Example:

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of telecommunication engineering hoistway comprises engineering hoistway body 11, and the upper end of engineering hoistway body 11 is provided with manhole cover 12, and the inner wall of engineering hoistway body 11 is symmetrically provided with first The chute 13 is provided with a lower base 14 and an upper base 15 inside the engineering well body 11, and the upper base 15 is located above the lower base 14, and both side walls of the lower base 14 and the upper base 15 are symmetrically fixed The first slide block 16 is installed, and two sets of first slide blocks 16 slide respectively and are set in two sets of first slide grooves 13, and the first springs 17 are fixedly installed on the side walls of the two sets of first slide blocks 16, each The end of the first spring 17 away from the first sliding block 16 is fixedly connected to the inner wall of the first sliding slot 13 , and the inner walls of the lower base 14 and the upper base 15 are symmetrically provided with second sliding slots 18 .

Base blocks 21 are symmetrically arranged inside the lower base 14 and the upper base 15, and the lower ends of the two resistance base blocks 21 are fixedly equipped with second sliders 22. In the second chute 18, second springs 23 are fixedly installed on the side walls of two groups of second sliders 22, and one end of the two groups of second springs 23 away from the second slider 22 is fixedly connected to the inner wall of the second chute 18, The two groups of base blocks 21 are fixed with curved strips 24 on the side walls, the two groups of curved strips 24 are threaded with fastening bolts 25 inside, and the opposite side walls of the two groups of curved strips 24 are provided with cushioning sheets 26 , the two groups of buffer sheets 26 and the arc strips 24 are connected together by fastening bolts 25, the lower base 14 and the upper base 15 can be moved to both ends respectively during use, and the lower base 14 and the upper base 15 The movement of the first sliding block 16 will drive the fixed first slider 16 to slide inside the first chute 13, and the movement of the first sliding block 16 will drive the first spring 17 fixed to it to compress accordingly. , at this time, the cable can be placed inside the buffer sheet 26. At this time, the buffer sheet 26 and the curved strip 24 fixed thereto will be driven to expand under the action of the extrusion force. At this time, the curved strip 24 will drive the base The block 21 slides thereupon, and under the sliding of the base block 21, the second sliding block 22 fixed thereto will be driven to slide inside the second chute 18, and the sliding of the second sliding block 22 will drive the second sliding block 22 to slide. The second spring 23 is then compressed. At this time, under the action of the rebound force of the second spring 23 and the first spring 17, the fixing operation of the cable will be completed, so that the fixing effect of the cable is better when the device is in use, and it is suitable for Cables of any specification can be used in a wider range; through the design of the arc strip 24, the fastening bolt 25 and the buffer sheet 26, when the equipment fixes the cable, the buffer sheet 26 will be in contact with the cable, making it difficult to damage the cable. And when the buffer sheet 26 is damaged, the disassembly can be completed by tightening the bolts 25, so that the replacement of the buffer sheet 26 is more convenient.

working principle:

The first step: during use, the lower base 14 and the upper base 15 can be moved respectively to both ends, and the first slider 16 fixed thereto will be driven by the movement of the lower base 14 and the upper base 15. Sliding occurs inside a chute 13, and the movement of the first slider 16 will drive the first spring 17 fixed thereto to be compressed. At this time, the cable can be placed inside the buffer sheet 26. Under the action of force, the buffer sheet 26 and the arc bar 24 fixed thereto will be driven to expand. At this time, the arc bar 24 will drive the base block 21 to slide, and the sliding of the base block 21 will drive the The fixed second slider 22 then slides inside the second chute 18, and the sliding of the second slider 22 will drive the second spring 23 to be compressed accordingly. At this time, the second spring 23 and the first Under the action of the elastic force of the spring 17, the fixing operation of the cable will be completed, so that the fixing effect of the device on the cable is better when in use, and it is suitable for cables of any specification, and the scope of application is wider;

Step 2: Through the design of the arc strip 24, the fastening bolt 25 and the buffer sheet 26, the buffer sheet 26 will be in contact with the cable when the equipment fixes the cable, so that it is not easy to damage the cable, and when the buffer sheet 26 breaks down When damaged, the disassembly can be completed by tightening the bolts 25, so that the replacement of the buffer sheet 26 is more convenient.

Above, the embodiment of the present utility model has been described in detail in conjunction with the accompanying drawings, but the present utility model is not limited thereto. Make various changes.

Claims (6)

1. Telecommunication engineering well, including engineering well body (11), engineering well body (11) upper end is provided with well lid (12), its characterized in that: first spout (13) have been seted up to the symmetry on engineering well body (11) inside wall, engineering well body (11) inside is provided with lower base (14) and goes up base (15), it is located base (14) top down to go up base (15), equal symmetry fixed mounting has first slider (16) on the both sides lateral wall of lower base (14) and last base (15), two sets of first slider (16) are slided respectively in establishing in two sets of first spouts (13), two sets of equal fixed mounting has first spring (17) on first slider (16) lateral wall.

2. A telecommunication engineering hoistway according to claim 1, wherein one end of each first spring (17) far away from the first sliding block (16) is fixedly connected with the inner wall of the first sliding groove (13), and second sliding grooves (18) are symmetrically formed in the inner walls of the lower base (14) and the upper base (15).

3. A telecommunication engineering hoistway according to claim 2, wherein base blocks (21) are symmetrically arranged in the lower base (14) and the upper base (15), second sliding blocks (22) are fixedly arranged at the lower end parts of the two base blocks (21), and the two groups of second sliding blocks (22) are respectively and slidably arranged in the two groups of second sliding grooves (18).

4. A telecommunications engineering hoistway according to claim 3, wherein two sets of second sliding blocks (22) are fixedly provided with second springs (23) on the side walls, and one ends of the two sets of second springs (23) away from the second sliding blocks (22) are fixedly connected with the inner wall of the second sliding groove (18).

5. A telecommunication engineering hoistway according to claim 3, characterized in that the side walls of both groups of base blocks (21) are fixedly provided with arc-shaped strips (24), and the inside of both groups of arc-shaped strips (24) is provided with fastening bolts (25) in a threaded manner.

6. A telecommunication engineering hoistway according to claim 5, wherein two sets of said arcuate strips (24) are provided with buffer tabs (26) on opposite side walls thereof, and wherein said buffer tabs (26) are connected to said arcuate strips (24) by means of fastening bolts (25).

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