Communication pipeline gap bridge conversion well

Abstract

The utility model discloses a communication pipeline bridge crossing conversion well which comprises a well body and a hanging bracket set, the side wall of the well body is provided with a wire inlet calandria opening and a wire outlet calandria opening, and the wire inlet calandria opening and the wire outlet calandria opening face a municipal road in front of a bridge crossing bridge and a bridge sidewalk respectively. The hanging bracket group comprises a plurality of hanging brackets which are all arranged in the well body, the hanging brackets are distributed in the direction from an inlet wire calandria pipe opening to an outlet wire calandria pipe opening, at least one layer of hanging wire group is arranged on each hanging bracket in the vertical direction, at least one column of hoops is arranged on each layer of hanging wire group in the horizontal direction, and each column of hoops is used for allowing a column of cables to penetrate through so as to position the cables; the hoops arranged on the plurality of hanging brackets through which the same row of cables pass are gradually raised along the direction from the inlet wire calandria orifice to the outlet wire calandria orifice, and the number of layers of the suspension wire groups arranged on the plurality of hanging brackets is gradually reduced to one layer along the direction from the inlet wire calandria orifice to the outlet wire calandria orifice. And cables can be conveniently arranged, overhauled and maintained between the municipal road in front of the bridge and the sidewalk of the bridge.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal geotechnical construction, in particular to a communication pipeline bridge conversion well. Background Art

[0002] Communications manholes are vertical passages designed for maintenance and wiring in power and communications infrastructure. These are located at regular intervals and allow communications operators to perform wiring and maintenance work. Traditionally, a communications manhole construction method involves first sloping the excavation, then laying the base wall, laying bricks to form the walls, and reserving openings for communications piping. Finally, the top wall is constructed and the manhole cover is installed.

[0003] At present, the communication manholes laid on the municipal roads in front of bridges usually have communication pipelines (cables) arranged in multiple layers and multiple columns. However, the space under the bridge sidewalks is limited, and the communication pipelines under the bridge sidewalks cannot be arranged in multiple layers and multiple columns. In addition, there is a certain height difference between the position of the communication pipelines laid under the municipal road in front of the bridge and the position of the communication pipelines laid under the bridge sidewalks. Usually, the position of the communication pipelines laid under the municipal road in front of the bridge is lower than the position of the communication pipelines laid under the bridge sidewalks, which is not conducive to the communication operators' personnel to lay cables, inspect lines and carry out subsequent maintenance between the municipal roads and bridges. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a communication pipeline bridge transfer well, which is convenient for wiring and later maintenance of the line between the municipal road in front of the bridge and the bridge sidewalk.

[0005] According to an embodiment of the utility model, a communication pipeline bridge conversion well includes a well body and a hanger group, the well body is provided with an inspection well mouth, the side wall of the well body is provided with an incoming line pipe opening and an outgoing line pipe opening, the incoming line pipe opening and the outgoing line pipe opening are respectively facing the municipal road and the bridge sidewalk in front of the bridge; the hanger group includes a plurality of hangers all arranged in the well body, and the plurality of hangers are distributed along the direction from the incoming line pipe opening to the outgoing line pipe opening, each of the hangers is arranged with at least one layer of suspension wire groups in the up and down directions, and each layer of suspension wire groups is arranged with at least one row of clamps in the horizontal direction, each row of clamps is used for allowing a row of cables to pass through to position the cables, and the clamps arranged on the plurality of hangers for the same row of cables to pass through gradually rise along the direction from the incoming line pipe opening to the outgoing line pipe opening, and the number of layers of the suspension wire groups arranged on the plurality of hangers gradually decreases to one layer along the direction from the incoming line pipe opening to the outgoing line pipe opening.

[0006] It has at least the following beneficial effects:

[0007] Multiple rows of cables from the municipal road in front of the bridge pass through the inlet pipe opening into the well chamber of the well body. Each row of cables then passes through each row of clamps on each hanger in an orderly manner. The multiple hangers guide the cables from the inlet pipe opening to the outlet pipe opening. Then, multiple rows of cables pass through the outlet pipe opening out of the well body and extend to the bridge sidewalk, thus changing the multi-layer and multi-row distribution of cables on the municipal road in front of the bridge into a single-layer and multi-row distribution of cables on the bridge sidewalk. The well chamber of the well body is relatively large and has sufficient space to accommodate multiple hangers and other equipment. Personnel can enter the well chamber of the well body. Multiple hangers serve as cable guides within the well body, facilitating the laying, inspection, and maintenance of cables between the municipal road in front of the bridge and the bridge sidewalk.

[0008] According to some embodiments of the present invention, the inspection well opening is arranged on the top wall of the well body.

[0009] According to some embodiments of the present invention, the upper end of the hanger is connected to the top wall of the well body.

[0010] According to some embodiments of the present invention, the hanger includes two connecting rods, the upper ends of the two connecting rods are connected to the top wall of the well body, and the two ends of the suspension wire group are respectively connected to the lower ends of the two connecting rods.

[0011] According to some embodiments of the present invention, the inlet pipe opening and the outlet pipe opening are respectively arranged on two opposite side walls of the well body.

[0012] According to some embodiments of the present invention, the inter-layer spacing between two adjacent layers of the suspension wire groups on the plurality of the hangers gradually decreases along the direction from the inlet pipe opening to the outlet pipe opening.

[0013] According to some embodiments of the present invention, the lengths of the suspension wire groups on the plurality of hangers gradually increase from the inlet pipe opening to the outlet pipe opening.

[0014] According to some embodiments of the present invention, the length direction of the suspension wire group is perpendicular to the direction from the incoming pipe opening to the outgoing pipe opening, and the length direction of each row of the clamps is parallel to the direction from the incoming pipe opening to the outgoing pipe opening.

[0015] According to some embodiments of the present invention, an expansion joint is further included, and the expansion joint is provided between the well body and the bridge sidewalk.

[0016] According to some embodiments of the present invention, the clamp is wrapped with a linseed layer.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a schematic diagram of the longitudinal structure of an embodiment of the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of an embodiment of the present utility model;

[0021] Figure 3 This is a schematic structural diagram of the top wall and the first hanger of an embodiment of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the top wall and the second hanger of an embodiment of the utility model;

[0023] Figure 5 This is a schematic structural diagram of the top wall and the third hanger of an embodiment of the utility model;

[0024] Figure 6 This is a schematic structural diagram of the top wall and the fourth hanger of an embodiment of the utility model;

[0025] Figure 7 This is a schematic structural diagram of the top wall and the fifth hanger of an embodiment of the present utility model;

[0026] Figure 8 This is a schematic structural diagram of the top wall and the sixth hanger of an embodiment of the present utility model;

[0027] Figure Number:

[0028] Well body 100, inspection well mouth 110, incoming pipe opening 120, outgoing pipe opening 130;

[0029] Hanger assembly 200, first hanger 210, second hanger 220, third hanger 230, fourth hanger 240, fifth hanger 250, sixth hanger 260;

[0030] Suspension wire group 300;

[0031] Clamp 400. DETAILED DESCRIPTION

[0032] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of this utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] Reference Figure 1 and Figure 2 The present invention discloses a communication pipeline bridge conversion shaft, comprising a shaft body 100 and a hanger assembly 200. The shaft body 100 comprises a bottom wall, a top wall, and four side walls. The four side walls are arranged in the left and right and front and back directions, and the four side walls are respectively the left side wall, the right side wall, the front side wall, and the rear side wall. The bottom wall, the top wall, and the four side walls form a cube. The cube has a shaft chamber. The shaft body 100 is provided with an inspection wellhead 110. The inspection wellhead 110 is connected to the shaft chamber of the shaft body 100. Personnel, equipment, and cables can enter the shaft chamber of the shaft body 100 through the inspection wellhead 110. The shaft body 100 is provided with a manhole cover that can be opened and closed. The side walls are constructed with solid concrete bricks with a strength grade of MU20. The bottom and top walls are both cast-in-place reinforced concrete structures with a strength grade of C30. The bottom and top walls are both integrally cast structures. Other technical indicators and requirements of the side walls, bottom walls, and top walls are not subject to additional restrictions and only require compliance with industry norms and specifications. The manhole cover is made of ductile iron. It should be protected against theft, slipping, falling, displacement, and noise. It should be marked with the required markings from the telecommunications department. The manhole body 100 is located underground.

[0036] Two side walls of the well body 100 are respectively provided with an inlet pipe opening 120 and an outlet pipe opening 130, which face the municipal road in front of the bridge and the bridge sidewalk respectively; the hanger group 200 includes a plurality of hangers, which are all arranged in the well body 100, and the plurality of hangers are distributed along the direction from the inlet pipe opening 120 to the outlet pipe opening 130, and each hanger is arranged with at least one layer of hanging wire group in the up and down direction. 300, at least one row of clamps 400 are arranged horizontally on each layer of the suspension wire group 300, and each row of clamps 400 is used for a row of cables to pass through to position the cables. The clamps 400 arranged on multiple hangers for the same row of cables to pass through are gradually increased from the incoming pipe opening 120 to the outgoing pipe opening 130, and the number of layers of the suspension wire group 300 arranged on the multiple hangers is gradually reduced to one layer from the incoming pipe opening 120 to the outgoing pipe opening 130.

[0037] The transfer shaft is located between the municipal road in front of the bridge and the bridge sidewalk, and is used to guide the cables under the municipal road in front of the bridge to the bottom of the bridge sidewalk. Multiple rows of cables from the municipal road in front of the bridge enter the shaft body 100 through the incoming conduit opening 120. Then, the multiple rows of cables pass through the multiple rows of clamps 400 on each hanger in an orderly manner. The multiple hangers guide the cables from the incoming conduit opening 120 to the outgoing conduit opening 130. Then, the multiple rows of cables pass out of the shaft body 100 through the outgoing conduit opening 130 and extend to the bridge sidewalk, converting the multi-layer, multi-row distribution of cables on the municipal road in front of the bridge into a single-layer, multi-row distribution of cables on the bridge sidewalk.

[0038] The position of the incoming conduit opening 120 is aligned with the position of the cables under the municipal road in front of the bridge, while the position of the outgoing conduit opening 130 is aligned with the position of the cables under the bridge sidewalk. The cables pass through the incoming conduit opening 120, the clamp 400 in the well body 100, and the outgoing conduit opening 130 to adjust the cable height. The well chamber of the well body 100 is spacious and has ample space to accommodate multiple hangers and other equipment. Personnel can enter the well chamber of the well body 100. Multiple hangers support and guide the cables within the well body 100, facilitating the routing, inspection, and maintenance of cables between the municipal road in front of the bridge and the bridge sidewalk.

[0039] The dimensions of the well body 100 are 2250 mm × 2200 mm, with a clear height of 1800 mm, ensuring that personnel can enter the well body 100 to work. The diameter of the inspection well opening 110 is 800 mm, meeting the requirements of the atlas "Inspection Well Covers" (GB / T23858-2009). The dimensions of the inlet pipe opening 120 are 600 mm × 500 mm, and the dimensions of the outlet pipe opening 130 are 1850 mm × 150 mm. In this embodiment, the number of hangers is six, and the horizontal spacing between two adjacent hangers is 350 mm, meeting the requirements of the "Atlas of Manholes and Handholes for Communication Pipes" (YD 5178-2017).

[0040] In some embodiments, a well 100 is buried underground on a municipal road in front of a bridge, and an inspection well opening 110 is located on the top wall of the well 100. The inspection well opening 110 is located at a relatively low depth underground or exposed to the ground, making it easy for personnel, cables, and equipment to enter and exit the inspection well opening 110. The cables outside the well 100 are wrapped with hemp material and then covered with drainage pipes to form a communication pipeline.

[0041] Reference Figure 2 In some embodiments, the upper end of the hanger is connected to the top wall of the well body 100, and the hanger is hung on the top wall of the well body 100. The lower end of the hanger is suspended in the air, and no other equipment is set under the hanger. That is, the bottom of the well body 100 is an avoidance area, and the avoidance area can be used for people to stand and place other equipment, which is convenient for laying cables and other equipment.

[0042] In some embodiments, the hanger includes two connecting rods, the upper ends of the two connecting rods are connected to the top wall of the well body 100, the two ends of the suspension wire group 300 are respectively connected to the lower ends of the two connecting rods, and the suspension wire group 300 is connected to the top wall of the well body 100 through the two connecting rods. The two connecting rods serve to balance and hang the suspension wire group 300, and the suspension wire group 300 serves to support the clamp 400, and the clamp 400 serves to support, guide and limit the cable.

[0043] In this embodiment, the suspension wire assembly 300 may be a horizontal bar. The hoop 400 is detachably connected to the suspension wire assembly 300, and the position of the hoop 400 on the suspension wire assembly 300 can be adjusted. The hoop 400 can be connected to the suspension wire assembly 300 by fasteners.

[0044] Reference Figure 1 or Figure 2 In some embodiments, the incoming pipe opening 120 and the outgoing pipe opening 130 are respectively arranged on two opposite side walls of the well body 100, and the cable passes through the incoming pipe opening 120, the clamp 400 on the hanger and the outgoing pipe opening 130 in sequence, and the cable turning angle is less than 90°.

[0045] In some of the embodiments, the inter-layer spacing between two adjacent layers of suspension wire groups 300 on multiple hangers gradually decreases from the incoming pipe opening 120 to the outgoing pipe opening 130, which can make the height of the lowest suspension wire group 300 on the hanger larger, and thus make the height positions of all cables gradually increase and tend to the same height.

[0046] Reference Figures 3 to 8 In some embodiments, multiple rows of clamps 400 on the hanger are distributed along the length of the cable assembly 300. The length of the cable assembly 300 on multiple hangers gradually increases from the inlet pipe opening 120 to the outlet pipe opening 130. The longer the cable assembly 300, the greater the number of rows of clamps 400 that can be installed on the cable assembly 300, ensuring that there is a sufficient gap between adjacent rows of clamps 400, thereby ensuring a sufficient gap between adjacent rows of cables on the cable assembly 300.

[0047] In some embodiments, the length direction of the suspension wire group 300 is perpendicular to the direction from the incoming pipe opening 120 to the outgoing pipe opening 130, and the length direction of each row of clamps 400 is parallel to the direction from the incoming pipe opening 120 to the outgoing pipe opening 130, which can minimize the bending of the cable.

[0048] In some embodiments, the conversion shaft further includes an expansion joint, which is provided between the shaft body 100 and the bridge sidewalk. The cable passes through the expansion joint and extends to the cable installation position on the bridge sidewalk. The expansion joint can prevent the cable from being destructively stretched due to factors such as thermal expansion and contraction.

[0049] It is understandable that the bridge sidewalk is composed of 2cm thick granite anti-slip tiles, 3cm thick M10 cement mortar, 8cm thick sidewalk slabs and concealed cabins for laying cables under the slabs.

[0050] In some embodiments, the clamp 400 is covered with a linseed layer made of linseed material to protect the clamp 400 and reduce wear of the clamp 400. It is conceivable that the inner walls of the inlet and outlet pipe openings 120 and 130 can also be covered with a linseed layer.

[0051] Reference Figure 1 or Figure 2In this embodiment, the hanger group 200 includes a first hanger 210, a second hanger 220, a third hanger 230, a fourth hanger 240, a fifth hanger 250 and a sixth hanger 260. The first hanger 210, the second hanger 220, the third hanger 230, the fourth hanger 240, the fifth hanger 250 and the sixth hanger 260 are distributed along the direction from the inlet pipe outlet 120 to the outlet pipe outlet 130, that is, the first hanger 210, the second hanger 220, the third hanger 230, the fourth hanger 240, the fifth hanger 250 and the sixth hanger 260 are evenly distributed from back to front.

[0052] The lengths of the suspension wire groups 300 on the first hanger 210, the second hanger 220, the third hanger 230, the fourth hanger 240, the fifth hanger 250, and the sixth hanger 260 increase in order. An inlet pipe opening 120 and an outlet pipe opening 130 are provided on the rear and front side walls of the well body 100, respectively. The length of the outlet pipe opening 130 matches the length of the sixth hanger 260, and the length of the inlet pipe opening 120 matches the length of the first hanger 210. The lengths of all hangers and all suspension wire groups 300 are parallel to the left-right direction. The right ends of the first hanger 210, the second hanger 220, the third hanger 230, the fourth hanger 240, the fifth hanger 250 and the sixth hanger 260 are aligned. The inspection well opening 110 is located on the top wall at a position slightly to the left and rear.

[0053] Except for the multiple rows of clamps 400 corresponding to the rightmost and lowest cables passing through the incoming pipe opening 120, whose positions in the left and right directions remain unchanged, the other clamps 400 arranged on multiple hangers for the same row of cables to pass through are gradually offset to the left from the incoming pipe opening 120 to the outgoing pipe opening 130.

[0054] Reference Figure 3 The first hanger 210 has three layers of cable groups 300 arranged vertically. Each layer of cable groups 300 has four rows of clamps 400, and the four rows of clamps 400 on each layer of cable groups 300 are evenly distributed horizontally. A total of twelve rows of clamps 400 are provided on the first hanger 210, each row accommodating twelve rows of cables.

[0055] Reference Figure 4 On the second hanger 220, three layers of suspension wire groups 300 are arranged in the vertical direction. Each layer of suspension wire groups 300 is provided with four rows of clamps 400. The four rows of clamps 400 on the same layer of suspension wire groups 300 are evenly distributed along the left and right directions. A total of twelve rows of clamps 400 are provided on the second hanger 220. The twelve rows of clamps 400 are for twelve rows of cables to pass through. Figure 3 and Figure 4The spacing between the highest and middle wire groups 300 is smaller than the spacing between the middle and lowest wire groups 300. The lowest wire group 300 on the second hanger 220 is higher than the lowest wire group 300 on the first hanger 210. The middle wire group 300 on the second hanger 220 is higher than the middle wire group 300 on the first hanger 210. The highest wire group 300 on the second hanger 220 is higher than the highest wire group 300 on the first hanger 210. The spacing between two adjacent rows of hoops 400 on the same layer of wire groups 300 on the second hanger 220 is larger than the spacing between two adjacent rows of hoops 400 on the same layer of wire groups 300 on the first hanger 210.

[0056] Reference Figure 5 , three layers of suspension wire groups 300 are arranged in the vertical direction on the third hanger 230, and each layer of suspension wire groups 300 is provided with four rows of clamps 400, and the four rows of clamps 400 on the same layer of suspension wire groups 300 are evenly distributed along the left and right directions. A total of twelve rows of clamps 400 are provided on the third hanger 230, and the twelve rows of clamps 400 are for twelve rows of cables to pass through. Figure 4 and Figure 5 The distance between the highest suspension wire group 300 and the middle suspension wire group 300 is equal to the distance between the middle suspension wire group 300 and the lowest suspension wire group 300. The lowest suspension wire group 300 on the third hanger 230 is higher than the lowest suspension wire group 300 on the second hanger 220, the middle suspension wire group 300 on the third hanger 230 is higher than the middle suspension wire group 300 on the second hanger 220, and the highest suspension wire group 300 on the third hanger 230 is higher than the highest suspension wire group 300 on the second hanger 220.

[0057] Reference Figure 6 On the fourth hanger 240, two layers of suspension wire groups 300 are arranged in the vertical direction. The upper layer of suspension wire group 300 is provided with eight rows of clamps 400 distributed in the left and right directions. The lower layer of suspension wire group 300 is provided with four rows of clamps 400 distributed in the left and right directions. A total of twelve rows of clamps 400 are provided on the fourth hanger 240, and the twelve rows of clamps 400 are for twelve rows of cables to pass through. Figure 5 and Figure 6 The lower suspension wire group 300 on the fourth hanger 240 is higher than the suspension wire group 300 in the middle of the third hanger 230 , and the upper suspension wire group 300 on the fourth hanger 240 is higher than the highest suspension wire group 300 on the third hanger 230 .

[0058] Reference Figure 6 and Figure 7A layer of suspension wire groups 300 are arranged on the fifth hanger 250. The suspension wire group 300 on the fifth hanger 250 is higher than the highest suspension wire group 300 on the fourth hanger 240. A total of twelve columns of clamps 400 distributed along the left and right directions are provided on the fifth hanger 250. The twelve columns of clamps 400 are divided into four groups. The four groups of clamps 400 are distributed along the left and right directions. The distance between two adjacent columns of clamps 400 in a group is smaller than the distance between two adjacent groups of clamps 400. The twelve columns of clamps 400 are used for twelve columns of cables to pass through.

[0059] Reference Figure 7 and Figure 8 A layer of suspension wire groups 300 are arranged on the sixth hanger 260. The suspension wire groups 300 on the sixth hanger 260 are higher than the suspension wire groups 300 on the fifth hanger 250. A total of twelve rows of clamps 400 are arranged on the sixth hanger 260. The twelve rows of clamps 400 are evenly distributed from left to right. The twelve rows of clamps 400 are for twelve rows of cables to pass through.

[0060] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A communication pipeline bridge conversion well, characterized in that: include: A well body (100) is provided with an inspection well opening (110), and a side wall of the well body (100) is provided with an inlet pipe opening (120) and an outlet pipe opening (130), wherein the inlet pipe opening (120) and the outlet pipe opening (130) face the municipal road in front of the bridge and the bridge sidewalk respectively; The hanger group (200) comprises a plurality of hangers all arranged in the well body (100), the plurality of hangers being distributed along the direction from the inlet pipe opening (120) to the outlet pipe opening (130), at least one layer of suspension wire groups (300) being arranged in the vertical direction on each hanger, at least one row of clamps (400) being arranged in the horizontal direction on each layer of suspension wire groups (300), each row of clamps (400) being used for allowing a row of cables to pass through so as to position the cables, the clamps (400) arranged on the plurality of hangers for allowing the same row of cables to pass through gradually rise along the direction from the inlet pipe opening (120) to the outlet pipe opening (130), and the number of layers of the suspension wire groups (300) arranged on the plurality of hangers gradually decreases to one layer along the direction from the inlet pipe opening (120) to the outlet pipe opening (130).

2. A communication pipeline bridge conversion well according to claim 1, characterized in that: The inspection well opening (110) is provided on the top wall of the well body (100).

3. The communication pipeline bridge conversion well according to claim 1, characterized in that: The upper end of the hanger is connected to the top wall of the well body (100).

4. A communication pipeline bridge conversion well according to claim 3, characterized in that: The hanger comprises two connecting rods, the upper ends of the two connecting rods are connected to the top wall of the well body (100), and the two ends of the suspension wire group (300) are respectively connected to the lower ends of the two connecting rods.

5. The communication pipeline bridge conversion well according to claim 1, characterized in that: The inlet pipe opening (120) and the outlet pipe opening (130) are respectively arranged on two opposite side walls of the well body (100).

6. The communication pipeline bridge conversion well according to claim 1, characterized in that: The inter-layer spacing between two adjacent layers of the suspension wire groups (300) on the plurality of the hangers gradually decreases along the direction from the inlet pipe opening (120) to the outlet pipe opening (130).

7. The communication pipeline bridge conversion well according to claim 1, characterized in that: The lengths of the suspension wire groups (300) on the plurality of suspension brackets gradually increase in a direction from the inlet pipe opening (120) to the outlet pipe opening (130).

8. The communication pipeline bridge conversion well according to claim 1, characterized in that: The length directions of the suspension wire groups (300) are mutually perpendicular to the direction from the inlet pipe opening (120) to the outlet pipe opening (130), and the length directions of the clamps (400) in each row are mutually parallel to the direction from the inlet pipe opening (120) to the outlet pipe opening (130).

9. The communication pipeline bridge conversion well according to claim 1, characterized in that: It also includes an expansion joint, which is provided between the well body (100) and the bridge sidewalk.

10. The communication pipeline bridge conversion well according to claim 1, characterized in that: The hoop (400) is wrapped with a linseed oil layer.

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