Underground communication pipeline engineering support and connection device

Abstract

This utility model provides a support and connection device for underground communication pipeline engineering, belonging to the field of civil engineering technology. It includes a load-bearing mechanism comprising a fixed plate, positioning columns fixedly installed on both sides of the outer surface of the fixed plate, an arc-shaped fixed plate fixedly connected to the positioning columns, and a pipeline fitted against the surface of the arc-shaped fixed plate. The positioning mechanism includes a retaining ring fitted against the outer surface of the pipeline, and an installation component for fixing the pipeline. This utility model, through the cooperation of the load-bearing mechanism and the positioning mechanism, achieves rapid positioning and stable clamping of pipelines of different diameters. The installation component adopts a detachable structure design, facilitating the replacement of suitable accessories to adapt to various construction needs. The sliding cooperation between the arc-shaped clamping plate and the limiting groove, and the linkage adjustment between the retaining ring and the first threaded rod, improve clamping accuracy and overall structural stability, enhance the stability and applicability of the support and connection device, and improve construction quality and safety.

Description

Technical Field

[0001] This utility model belongs to the field of civil engineering technology, specifically relating to a support and connection device for underground communication pipeline engineering. Background Technology

[0002] Support and connection devices for underground communication pipelines are crucial components used to ensure stable support and accurate positioning of underground communication pipelines during installation. With rapid urbanization and the continuous expansion of communication networks, the laying environment for underground communication pipelines is becoming increasingly complex, including varying geological conditions, diverse pipeline diameters, and limited construction space. Traditional support and connection devices, due to their fixed structure and poor adaptability, are unable to meet the requirements of modern communication pipeline engineering for high-precision positioning, stable support, and rapid installation.

[0003] In existing technologies, traditional underground communication pipeline supports typically use prefabricated brackets or supports to carry the pipelines. However, the dimensions of these supports are often fixed, making it difficult to adapt to different pipe diameter requirements and complex terrain changes. In complex geological environments, the lack of effective adjustment and stabilization mechanisms makes the pipelines prone to loosening, which not only affects construction quality but may also bring safety hazards. Utility Model Content

[0004] The purpose of this invention is to provide a support and connection device for underground communication pipeline engineering, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Support and connection devices for underground communication pipeline projects, including

[0007] The load-bearing mechanism includes a fixed plate, positioning columns fixedly installed on both sides of the outer surface of the fixed plate, an arc-shaped fixed plate fixedly connected to the positioning columns, and a pipe that is in contact with the surface of the arc-shaped fixed plate.

[0008] The positioning mechanism includes a retaining ring that fits against the outer surface of the pipe, a first threaded rod that is rotatably connected to the retaining ring, a rotating rod that is slidably inserted into the inner surface of the first threaded rod, a retaining block that is fixedly installed on the outer end face of the first threaded rod, and an installation assembly for fixing the pipe.

[0009] The mounting assembly includes a fixed frame disposed on the outside of the card block, a second threaded rod rotatably connected to the fixed frame, a knob fixedly mounted on one end of the second threaded rod, and an arc-shaped clamp fixedly mounted on the other end of the second threaded rod.

[0010] As a preferred embodiment of the present invention, the installation assembly further includes limiting grooves formed on both sides of the inner wall of the fixed frame and used in conjunction with the arc-shaped clamp, and a clamp fixedly installed on the outer surface of the fixed frame.

[0011] In a preferred embodiment of this utility model, the fixing plate is fixedly connected to the arc-shaped fixing plate, and the outer surface of the arc-shaped fixing plate is in contact with the outer wall of the pipe.

[0012] In a preferred embodiment of this utility model, the inner surface of the retaining ring is fitted with the outer surface of the arc-shaped fixing plate, and the inner surface of the retaining ring is provided with a threaded groove for use with the first threaded rod.

[0013] In a preferred embodiment of this utility model, the outer surface of the rotating rod and the inner surface of the first threaded rod are slidably connected, and the locking block is in contact with the surface of the arc-shaped clamp.

[0014] In a preferred embodiment of this utility model, a threaded groove is provided at the connection between the fixed frame and the second threaded rod, and the outer surface of the arc-shaped clamp plate slides in fit with the inner surface of the limiting groove.

[0015] In a preferred embodiment of this utility model, the outer surface of the clamp is in contact with the outer wall of the arc-shaped fixing plate, and an anti-slip pad is provided at the contact point between the clamp and the arc-shaped fixing plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: through the cooperation of the bearing mechanism and the positioning mechanism, rapid positioning and stable clamping of pipes of different diameters are achieved. The installation components adopt a detachable structure design, which facilitates the replacement of suitable accessories to adapt to various construction needs. The sliding cooperation between the arc-shaped clamping plate and the limiting groove, and the linkage adjustment between the retaining ring and the first threaded rod, improve the clamping accuracy and overall structural stability, enhance the stability and applicability of the support connection device, and improve the construction quality and safety. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the present invention;

[0020] Figure 3 This is a partial structural schematic diagram of the positioning mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the installation components of this utility model in the detached state;

[0022] Figure 5 This is a schematic diagram of the installation component of this utility model.

[0023] In the diagram: 100, bearing mechanism; 101, fixing plate; 102, positioning post; 103, arc-shaped fixing plate; 104, pipe; 200, positioning mechanism; 201, retaining ring; 202, first threaded rod; 203, rotating rod; 204, locking block; 205, mounting assembly; 205a, fixing frame; 205b, second threaded rod; 205c, knob; 205d, arc-shaped clamp; 205e, limiting groove; 205f, clamp. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figures 1-5 This embodiment of the present invention provides a support and connection device for underground communication pipeline engineering, comprising:

[0029] The load-bearing mechanism 100 includes a fixed plate 101, positioning columns 102 fixedly installed on both sides of the outer surface of the fixed plate 101, an arc-shaped fixed plate 103 fixedly connected to the positioning columns 102, and a pipe 104 that is in contact with the surface of the arc-shaped fixed plate 103.

[0030] The positioning mechanism 200 includes a retaining ring 201 that fits against the outer surface of the pipe 104, a first threaded rod 202 that is rotatably connected to the retaining ring 201, a rotating rod 203 that is slidably inserted into the inner surface of the first threaded rod 202, a retaining block 204 that is fixedly installed on the outer end face of the first threaded rod 202, and an installation assembly 205 for fixing the pipe 104.

[0031] The mounting assembly 205 includes a fixing frame 205a disposed on the outside of the locking block 204, a second threaded rod 205b rotatably connected to the fixing frame 205a, a knob 205c fixedly mounted on one end of the second threaded rod 205b, and an arc-shaped clamping plate 205d fixedly mounted on the other end of the second threaded rod 205b.

[0032] When it is necessary to position and fix the pipe 104, the rotating rod 203 can be slidably inserted into the first threaded rod 202. Then, the rotating rod 203 is rotated to drive the first threaded rod 202 to move along its axial direction and push it toward the outer wall of the pipe 104, thereby clamping and fixing the pipe 104 through the installation component 205.

[0033] Specifically, the mounting assembly 205 also includes limiting grooves 205e formed on both sides of the inner wall of the fixed frame 205a and used in conjunction with the arc-shaped clamp 205d, and a clamp 205f fixedly mounted on the outer surface of the fixed frame 205a.

[0034] When it is necessary to fix pipes 104 of different diameters, this can be achieved by disassembling the installation component 205 and replacing it with a suitable clamp 205f. Rotating the knobs 205c on both sides of the fixing frame 205a causes the second threaded rod 205b to rotate. Under the action of the threaded transmission, the second threaded rod 205b pushes the arc-shaped clamp 205d to move along the direction of the limiting groove 205e, moving it away from the locking block 204, thereby releasing the contact between the arc-shaped clamp 205d and the locking block 204. The fixing frame 205a can then be completely removed from the locking block 204 for easy replacement of the suitable component.

[0035] Furthermore, the fixing plate 101 is fixedly connected to the arc-shaped fixing plate 103, and the outer surface of the arc-shaped fixing plate 103 is in contact with the outer wall of the pipe 104.

[0036] Furthermore, the inner surface of the retaining ring 201 is fitted to the outer surface of the arc-shaped fixing plate 103, and the inner surface of the retaining ring 201 is provided with a threaded groove for use with the first threaded rod 202.

[0037] When the retaining ring 201 is engaged with the arc-shaped fixing plate 103, the rotation of the rotating rod 203 can drive the first threaded rod 202 to move, thereby forming a tight fit between the retaining ring 201 and the arc-shaped fixing plate 103 to achieve the locking function.

[0038] Furthermore, the outer surface of the rotating rod 203 is slidably inserted into the inner surface of the first threaded rod 202, and the clamping block 204 is in contact with the surface of the arc-shaped clamping plate 205d.

[0039] Preferably, a threaded groove is provided at the connection between the fixed frame 205a and the second threaded rod 205b, and the outer surface of the arc-shaped clamp 205d slides in contact with the inner surface of the limiting groove 205e.

[0040] It should be noted that the outer surface of the clamp 205f is in contact with the outer wall of the arc-shaped fixing plate 103, and an anti-slip pad is provided at the contact point between the clamp 205f and the arc-shaped fixing plate 103.

[0041] In use, the bearing mechanism 100 is first installed in place. The bearing mechanism 100 includes a fixed plate 101, positioning posts 102 fixedly installed on both sides of the outer surface of the fixed plate 101, an arc-shaped fixed plate 103 fixedly connected to the positioning posts 102, and a pipe 104 that fits against the surface of the arc-shaped fixed plate 103. The outer surface of the arc-shaped fixed plate 103 fits tightly against the outer wall of the pipe 104, forming a good supporting contact surface to improve the stability and load-bearing capacity of the overall structure. Then, the positioning mechanism 200 is installed. This mechanism includes a retaining ring 201 that fits against the outer surface of the pipe 104, a first threaded rod 202 rotatably connected to the retaining ring 201, a rotating rod 203 slidably inserted into the inner surface of the first threaded rod 202, a locking block 204 fixedly installed on the outer end face of the first threaded rod 202, and an installation assembly 2 for clamping and fixing the pipe 104. 05. When it is necessary to position and fix the pipe 104, the rotating rod 203 can be inserted into the first threaded rod 202, and the rotating rod 203 can be rotated to drive the first threaded rod 202 to move axially, so that it moves towards the outer wall of the pipe 104, thereby pushing the installation component 205 to move and achieve clamping and positioning of the pipe 104. When it is necessary to replace the pipe 104 with a different diameter, it can be achieved by disassembling the installation component 205 and replacing it with a suitable clamp 205f. Rotating the knobs 205c on both sides of the fixing frame 205a drives the second threaded rod 205b to rotate. Under the action of thread transmission, the arc-shaped clamp 205d is pushed to move along the direction of the limiting groove 205e, so that it moves away from the locking block 204, thereby releasing the contact state between the arc-shaped clamp 205d and the locking block 204. The fixing frame 205a can then be removed from the locking block 204 for easy replacement of the appropriate parts.

[0042] In summary, through the cooperation of the bearing mechanism 100 and the positioning mechanism 200, rapid positioning and stable clamping of pipes 104 of different diameters are achieved. The installation component 205 adopts a detachable structure design, which facilitates the replacement of suitable accessories to meet various construction needs. The sliding cooperation between the arc-shaped clamping plate 205d and the limiting groove 205e, and the linkage adjustment between the retaining ring 201 and the first threaded rod 202, improve the clamping accuracy and overall structural stability, enhance the stability and applicability of the support connection device, and improve construction quality and safety.

[0043] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0044] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0045] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A support and connection device for underground communication pipeline engineering, characterized in that: include, The supporting mechanism (100) includes a fixed plate (101), positioning columns (102) fixedly installed on both sides of the outer surface of the fixed plate (101), an arc-shaped fixed plate (103) fixedly connected to the positioning columns (102), and a pipe (104) that is in contact with the surface of the arc-shaped fixed plate (103). The positioning mechanism (200) includes a retaining ring (201) that fits against the outer surface of the pipe (104), a first threaded rod (202) that is rotatably connected to the retaining ring (201), a rotating rod (203) that is slidably inserted into the inner surface of the first threaded rod (202), a retaining block (204) that is fixedly installed on the outer end face of the first threaded rod (202), and an installation assembly (205) for fixing the pipe (104); The mounting assembly (205) includes a fixed frame (205a) disposed on the outside of the card block (204), a second threaded rod (205b) rotatably connected to the fixed frame (205a), a knob (205c) fixedly installed at one end of the second threaded rod (205b), and an arc-shaped clamp (205d) fixedly installed at the other end of the second threaded rod (205b).

2. The underground communication pipeline engineering support and connection device according to claim 1, characterized in that: The mounting assembly (205) further includes limiting grooves (205e) formed on both sides of the inner wall of the fixed frame (205a) and used in conjunction with the arc-shaped clamp (205d), and a clamp (205f) fixedly mounted on the outer surface of the fixed frame (205a).

3. The underground communication pipeline engineering support and connection device according to claim 2, characterized in that: The fixing plate (101) is fixedly connected to the arc-shaped fixing plate (103), and the outer surface of the arc-shaped fixing plate (103) is in contact with the outer wall of the pipe (104).

4. The underground communication pipeline engineering support and connection device according to claim 3, characterized in that: The inner surface of the retaining ring (201) is in contact with the outer surface of the arc-shaped fixing plate (103), and the inner surface of the retaining ring (201) is provided with a threaded groove for use with the first threaded rod (202).

5. The underground communication pipeline engineering support and connection device according to claim 4, characterized in that: The outer surface of the rotating rod (203) is slidably inserted into the inner surface of the first threaded rod (202), and the clamping block (204) is in contact with the surface of the arc-shaped clamping plate (205d).

6. The underground communication pipeline engineering support and connection device according to claim 5, characterized in that: A threaded groove is provided at the connection between the fixed frame (205a) and the second threaded rod (205b), and the outer surface of the arc-shaped clamp (205d) slides in cooperation with the inner surface of the limiting groove (205e).

7. The underground communication pipeline engineering support and connection device according to claim 6, characterized in that: The outer surface of the clamp (205f) is in contact with the outer wall of the arc-shaped fixing plate (103), and an anti-slip pad is provided at the contact point between the clamp (205f) and the arc-shaped fixing plate (103).

Images