一种管道垂直安装限位装置
By using two sets of opposing limit seats to clamp synchronously with the arc-shaped inner wall, the problem of complicated assembly and dynamic adjustment of the ring structure in the existing technology is solved, and efficient verticality control and stability improvement of pipeline installation are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAONING JUNXING CONSTR CO LTD
- Filing Date
- 2025-09-02
- Publication Date
- 2026-07-17
AI Technical Summary
Existing pipeline installation limiting devices require the limiting structure to be pre-enclosed into a ring or semi-ring shape, which makes the assembly process cumbersome, difficult to quickly adapt to dynamic adjustments, and unable to efficiently guarantee verticality accuracy.
It adopts two sets of oppositely arranged limiting seats, with arc-shaped limiting inner walls on the side walls. The simultaneous clamping of the two limiting seats on both sides achieves rapid limiting, simplifies the assembly process, and adapts to dynamic adjustment requirements.
It simplifies the assembly process, improves verticality accuracy and operational reliability, reduces device complexity and manufacturing costs, and avoids matching deviations in multi-drive layouts.
Smart Images
Figure CN224516141U_ABST
Abstract
Claims
1. A vertical installation limiting device for limiting the vertical installation of a pipe body (1), characterized in that: include: The platform (2) is configured as U-shaped, and the opening of the platform (2) is located on the front side; A drive assembly is disposed on the base (2); Linkage rod (7), two linkage rods (7) are provided, the two linkage rods (7) are symmetrically arranged on the left and right with respect to the center line of the platform (2), the linkage rods (7) are inclined, and one end of the linkage rod (7) is rotatably connected to the drive assembly; Two movable plates (10) are provided, and the two movable plates (10) are rotatably connected to the other end of the two connecting rods (7) respectively, and the movable plates (10) are moved in the horizontal direction; Limiting seat (11), two limiting seats (11) are provided, and the two limiting seats (11) are fixedly installed on the opposite side of the two moving plates (10); Arc-shaped limiting inner wall (14) is formed on the side wall of the limiting seat (11) away from the moving plate (10); The arc-shaped limiting inner wall (14) fits against the side wall of the pipe body (1) to limit the vertical direction of the pipe body (1).
2. The vertical installation limiting device for pipelines according to claim 1, characterized in that: The driving component includes: Extension platform (3), which is fixedly installed on the rear side wall of the base (2); Mounting base (4), which is fixedly mounted on the extension platform (3); Cylinder (5), the cylinder (5) is fixedly installed on the mounting base (4); Drive plate (6), the drive plate (6) is fixedly installed on the front output end of the cylinder (5); One end of each of the two connecting rods (7) is rotatably connected to the drive plate (6).
3. The vertical installation limiting device for pipelines according to claim 1, characterized in that: Each of the movable plates (10) has a guide assembly on its sidewall, the guide assembly comprising: The first fixed seat (8) is fixedly installed on the base (2); The first guide rod (9) slides horizontally through the first fixed seat (8) and is fixedly connected to the side wall of the moving plate (10).
4. A vertical installation limiting device for pipelines according to claim 2, characterized in that: A sliding component is provided at the drive plate (6), the sliding component comprising: The second fixing seat (12) is fixedly installed on the extension platform (3) with corresponding front and rear positions; The second guide rod (13) is fixedly installed between the two second fixed seats (12), and the drive plate (6) is slidably sleeved on the second guide rod (13).
5. A vertical installation limiting device for pipelines according to claim 4, characterized in that: The sliding components are provided in two sets, and the two sets of sliding components are arranged symmetrically with respect to the center of the drive plate (6).
6. A vertical installation limiting device for pipelines according to claim 1, characterized in that: The base (2) has support columns (15) vertically installed at the four corners of its bottom end.
7. A vertical installation limiting device for pipelines according to claim 6, characterized in that: A crossbeam (16) is installed between the two corresponding front and rear support pillars (15).
8. A vertical installation limiting device for pipelines according to claim 2, characterized in that: A push rod (17) is vertically mounted on the extension platform (3), and the push rod (17) is U-shaped.
9. A vertical installation limiting device for pipelines according to claim 1, characterized in that: Also includes: The third fixing seat (18) is provided in two sets, and the two sets of the third fixing seats (18) are respectively vertically installed on the left and right sides of the upper surface of the platform (2); The third guide rod (19) is fixedly installed between the two third fixed seats (18), and the moving plate (10) is slidably sleeved on the third guide rod (19).