一种地下通信管道施工用管道支撑连接装置
By designing a support connection device with rotatable rollers and pressure rollers, the problem of alignment and fixation in the laying of communication pipelines was solved, achieving efficient pipeline connection and stability, and avoiding breakage at the connection point.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-17
AI Technical Summary
Existing communication pipeline connection devices make it difficult to ensure that the two pipelines are aligned during the laying process, which leads to inconvenience in use, and the connection position is easily broken by external force.
A support connection device including a parallel base plate, a rotating connector, and rotatable rollers and pressure rollers is designed. By rotating and adjusting the angle of the rollers and pressure rollers, the pipes are aligned and fixed, and friction is used to prevent the connection from breaking under stress.
It enables automatic alignment and fixation during pipeline laying, reduces frictional resistance, avoids breakage at pipeline connection points, and improves construction efficiency and stability.
Smart Images
Figure CN224520628U_ABST
Abstract
Claims
1. A pipe support connecting device for underground communication pipe construction, comprising two parallel arranged bottom plates (1), the two ends of the bottom plates (1) are provided with support structures, characterized in that: The support structure is rotatably connected to a lower mounting base (7) and an upper mounting base (11) via a rotating connector. The upper mounting base (11) and the lower mounting base (7) are aligned vertically. A roller (8) is rotatably connected to the inner cavity of the lower mounting base (7) via a connecting shaft. A clamping groove (9) adapted to the size of the communication pipe is opened on the circumference of the roller (8). A pressure roller (12) is rotatably connected to the inner cavity of the upper mounting base (11) via a connecting shaft. A gap is left between the lower surface of the pressure roller (12) and the roller (8) for the communication pipe to pass through.
2. A pipe support and coupling device for use in the construction of underground communication conduits according to claim 1, wherein: A connecting plate (2) is provided between the two base plates (1), and the two base plates (1) are fixedly connected by the connecting plate (2). Fixing holes (3) are provided on both ends of the connecting plate (2).
3. The pipe support and coupling device for underground utility pipe installation of claim 1, wherein: The support structure includes a support frame (4) fixedly connected to the upper surface of the end of the base plate (1). The support frame (4) is perpendicular to the base plate (1). A first crossbeam (5) parallel to the base plate (1) is fixedly connected to the middle section of the support frame (4). The lower mounting seat (7) is mounted on the first crossbeam (5).
4. A pipe support and coupling device for use in the construction of underground communication conduits according to claim 3 wherein: Right-angle blocks (6) are provided at the connection between the support frame (4) and the base plate (1) and at the connection between the first crossbeam (5) and the support frame (4). The right-angled sides of the right-angle blocks (6) are welded and fixed to the support frame (4), the base plate (1) and the first crossbeam (5).
5. A pipe support and coupling device for use in the construction of underground communication conduits according to claim 4 wherein: The support structure also includes a second crossbeam (10) disposed at the top of the support frame (4), the two ends of the second crossbeam (10) being fixedly connected to the support frame (4), and the upper mounting seat (11) being mounted on the lower surface of the second crossbeam (10).
6. The pipe support and coupling apparatus for underground utility pipe installation of claim 1, wherein: The rotating connector includes a rotating seat (13) fixedly installed on the support structure, and a rotating shaft (14) is rotatably connected to the rotating seat (13). The lower mounting seat (7) and the upper mounting seat (11) are respectively fixed to the corresponding rotating shaft (14).
7. The pipe support and coupling apparatus of claim 1, wherein: The pressure roller (12) has an elliptical structure. When the long half-axis of the pressure roller (12) is rotated to a vertical state, the distance between the bottom of the pressure roller (12) and the inner wall of the clamping groove (9) is smaller than the outer diameter of the communication pipe. When the long half-axis of the pressure roller (12) is rotated to a horizontal state, the distance between the bottom of the pressure roller (12) and the inner wall of the clamping groove (9) is larger than the outer diameter of the communication pipe.