Pipeline clamp for pipeline construction
By designing an adjustable pipe clamping mechanism, the problem that existing pipe clamps can only fix one type of pipe is solved, achieving stable clamping of pipes of different diameters, reducing resource waste and economic costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BISHUIYUAN CONSTRUCTION GROUP CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-05-08
AI Technical Summary
Existing pipe clamps can only secure one type of pipe, leading to resource waste and increased economic costs.
A pipe clamp was designed to achieve adjustable clamping of pipes of different diameters through a rotating shaft, bevel gear and screw mechanism on the main body of the top plate. Combined with the structure of the limiting plate and clamping plate, it ensures a stable clamping.
It achieves stable clamping of pipes of different diameters, reduces resource waste and economic costs, and improves the practicality and applicability of pipe clamps.
Smart Images
Figure CN224212272U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pipeline construction technology, specifically a pipe clamp for pipeline construction. Background Technology
[0002] A pipeline is a device made up of pipes, pipe fittings, valves, etc., used to transport gas, liquid, or fluid containing solid particles. Usually, after the fluid is pressurized by blowers, compressors, pumps, boilers, etc., it flows from the high pressure point to the low pressure point in the pipeline. It can also be transported by the fluid's own pressure or gravity. When constructing and erecting pipelines, it is sometimes necessary to cut the pipeline, which requires clamping and fixing the pipeline.
[0003] Existing pipe clamps have shortcomings in use. For example, they cannot fix pipes of different diameters and can only fix one type of pipe, which can easily lead to waste of resources and increased economic costs.
[0004] Therefore, this utility model provides a pipe clamp for pipeline construction to solve the above problems. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] This utility model provides a pipe clamp for pipeline construction, which aims to solve the problems mentioned in the background art.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: It includes a top plate body, with ear plates fixedly installed on both the left and right sides of the top plate body. A rotating shaft is rotatably installed inside the front end of the top plate body. A first bevel gear is rotatably installed inside the ear plates. The rear end of the rotating shaft is fixedly connected to the first bevel gear. A second bevel gear is rotatably installed inside the top plate body. A first screw is rotatably installed inside the top plate body. The upper end of the first screw is fixedly connected to the second bevel gear. The first and second bevel gears mesh with each other. A clamping assembly for fixing the pipe is provided at the lower end of the first screw.
[0009] As a preferred technical solution of this application, the clamping assembly includes a connector, which is threaded onto a first screw. Rotating arms are rotatably mounted on both the left and right ends of the connector. Limiting grooves are formed in both sets of rotating arms. A connecting plate is slidably mounted between the two sets of rotating arms. Bolts are fixedly mounted on both the left and right ends of the connecting plate. The two sets of bolts are movably inserted into the limiting grooves on the two sets of rotating arms.
[0010] As a preferred technical solution of this application, the lower side of the top plate body is symmetrically equipped with limiting plates, and each of the two sets of limiting plates has a sliding groove on the opposite side. The front and rear sides of the connector are fixedly equipped with sliders, and the two sets of sliders are slidably installed in the two sets of sliding grooves.
[0011] As a preferred technical solution of this application, limit blocks are fixedly installed on the lower ends of the two sets of rotating arms on opposite sides and on the lower side of the connecting plate, and the three sets of limit blocks are arranged in a positive triangular orientation.
[0012] As a preferred technical solution of this application, the rear ends of the three sets of limiting blocks are each threaded with a second screw, and the opposite ends of the three sets of second screws are each provided with a clamping plate.
[0013] As a preferred technical solution of this application, the opposing surfaces of the three sets of clamps are all arc-shaped, and the opposing surfaces of the three sets of clamps are all glued with anti-slip pads.
[0014] (III) Beneficial Effects
[0015] By rotating the shaft, the first bevel gear, the second bevel gear, and the first screw, the connecting parts, two sets of rotating arms, and the connecting plate are driven to retract, thereby clamping and fixing pipes of different diameters. This greatly improves the practicality and applicability of the pipe clamp, reduces resource waste, and lowers economic costs. Attached Figure Description
[0016] Figure 1 This is a front view schematic diagram of a pipe clamp used in pipeline construction;
[0017] Figure 2 This is a schematic diagram of the left-side structural cross-section of the main body of the top plate in a pipe clamp used for pipe construction.
[0018] Figure 3 This is a rear view schematic diagram of a clamping component in a pipe clamp used for pipe construction.
[0019] Figure 4 for Figure 2 A magnified structural diagram at point A.
[0020] In the picture:
[0021] 1. Top plate main body; 2. Ear plate; 3. Rotating shaft; 4. First bevel gear; 5. Second bevel gear; 6. First screw; 7. Connecting piece; 8. Limiting plate; 9. Slide groove; 10. Sliding block; 11. Rotating arm; 12. Limiting groove; 13. Connecting plate; 14. Bolt; 15. Limiting block; 16. Second screw; 17. Clamping plate. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] This utility model provides a pipe clamp for pipeline construction, such as... Figure 1-4 As shown, the pipe clamp for pipeline construction includes a top plate body 1, with ear plates 2 fixedly installed on both the left and right sides of the top plate body 1. A rotating shaft 3 is rotatably installed inside the front end of the top plate body 1. A first bevel gear 4 is rotatably installed inside the ear plates 2. The rear end of the rotating shaft 3 is fixedly connected to the first bevel gear 4. A second bevel gear 5 is rotatably installed inside the top plate body 1. A first screw 6 is rotatably installed inside the top plate body 1. The upper end of the first screw 6 is fixedly connected to the second bevel gear 5. The first bevel gear 4 and the second bevel gear 5 mesh with each other. A clamping component for fixing the pipe is provided at the lower end of the first screw 6.
[0024] During use, rotating the shaft 3 drives the first bevel gear 4 to rotate. The rotation of the first bevel gear 4 drives the second bevel gear 5 to rotate. The rotation of the second bevel gear 5 drives the first screw 6 to rotate. At this time, the rotation of the first screw 6 can drive the clamping assembly at its lower end to move. Thus, the distance between the two sets of clamping assemblies can be adjusted according to the pipe diameter, thereby clamping and fixing the pipe.
[0025] The clamping assembly includes a connector 7, which is threaded onto the first screw 6. Rotating arms 11 are rotatably mounted on both the left and right ends of the connector 7. Limiting grooves 12 are provided in both sets of rotating arms 11. A connecting plate 13 is slidably mounted between the two sets of rotating arms 11. Bolts 14 are fixedly mounted on both the left and right ends of the connecting plate 13. The two sets of bolts 14 are movably inserted into the limiting grooves 12 on the two sets of rotating arms 11.
[0026] During use, when it is necessary to clamp and fix the pipe, the first screw 6 is rotated. During the rotation of the first screw 6, the connecting piece 7 is moved up and down through the thread action. During the movement of the connecting piece 7, the two sets of rotating arms 11 are moved, and during the movement of the two sets of rotating arms 11, the connecting plate 13 is moved. At this time, the pipe can be clamped and fixed by the cooperation of the connecting piece 7, the two sets of rotating arms 11 and the connecting plate 13.
[0027] Limiting plates 8 are symmetrically installed on the lower side of the main body 1. Slide grooves 9 are opened in the opposite side of the two sets of limiting plates 8. Slider blocks 10 are fixedly installed on the front and rear sides of the connecting piece 7. The two sets of sliders 10 are slidably installed in the two sets of slide grooves 9.
[0028] When the connector 7 moves, it drives the two sets of sliders 10 to slide within the two sets of grooves 9, thereby limiting and guiding the movement of the connector 7 and greatly improving the stability of the connector 7 during movement.
[0029] Limiting blocks 15 are fixedly installed on the lower ends of the two sets of rotating arms 11 on opposite sides and on the lower side of the connecting plate 13. The three sets of limiting blocks 15 are set in a positive triangular orientation.
[0030] By setting three sets of limit blocks 15 in the positive triangular orientation, the stability of the rotating arm 11 and the connecting plate 13 during use can be greatly improved, thereby improving the performance when clamping the pipe.
[0031] The rear ends of the three sets of limiting blocks 15 are each threaded with a second screw 16, and the opposite ends of the three sets of second screws 16 are each provided with a clamping plate 17.
[0032] When further stabilization of the pipeline is required, the three sets of second screws 16 can be rotated. During the rotation, the three sets of second screws 16 move towards the pipeline through the action of the threads. At this time, the three sets of clamping plates 17 are in contact with the pipeline, thereby further stabilizing the pipeline and greatly improving the clamping effect of the pipeline.
[0033] The surfaces of the three sets of clamping plates 17 on opposite sides are all curved, and anti-slip pads are glued to the surfaces of the three sets of clamping plates 17 on opposite sides.
[0034] Since the surfaces of the three sets of clamps 17 are all curved, they can better fit the pipe. The surfaces of the three sets of clamps 17 are also glued with anti-slip pads, which can increase the friction between them and the pipe, and further improve the stability of the pipe.
[0035] Working principle: In use, the operator first rotates the rotating shaft 3 according to the diameter of the pipe to be clamped. The rotating shaft 3 drives the first bevel gear 4 to rotate. Since the rear end of the rotating shaft 3 is fixedly connected to the first bevel gear 4, the first bevel gear 4 will rotate synchronously. The rotation of the first bevel gear 4 further drives the second bevel gear 5, which meshes with it, to rotate. The rotation of the second bevel gear 5 drives the first screw 6 to rotate. The first screw 6 drives the connecting piece 7 to move up and down through the thread action. The movement of the connecting piece 7 drives the rotating arms 11, which are installed on its left and right ends, to move synchronously. At the same time, during the movement of the rotating arms 11, the internal limiters are activated. The groove 12 guides the connecting plate 13 to slide and adjust to adapt to different positions of the pipeline. During the movement of the connector 7, the sliders 10 fixedly installed on the front and rear sides of the connector 7 will slide in the grooves 9 opened in the limiting plate 8. This design not only provides limiting and guiding for the movement of the connector 7, but also greatly improves the stability of the connector 7 during movement. After the clamping assembly initially clamps the pipeline, the operator can further rotate the three sets of second screws 16 that are threaded into the rear end of the limiting block 15. The rotation of the three sets of second screws 16 causes the clamping plates 17 set at their opposite ends to move towards the pipeline until the three sets of clamping plates 17 are tightly fitted with the pipeline.
[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A pipe clamp for pipeline construction, comprising a top plate body (1), characterized in that: The top plate body (1) is fixedly installed with ear plates (2) on both the left and right sides. A rotating shaft (3) is rotatably installed inside the front end of the top plate body (1). A first bevel gear (4) is rotatably installed inside the ear plate (2). The rear end of the rotating shaft (3) is fixedly connected to the first bevel gear (4). A second bevel gear (5) is rotatably installed inside the top plate body (1). A first screw (6) is rotatably installed inside the top plate body (1). The upper end of the first screw (6) is fixedly connected to the second bevel gear (5). The first bevel gear (4) and the second bevel gear (5) mesh with each other. A clamping assembly for fixing the pipe is provided at the lower end of the first screw (6).
2. The pipe clamp for pipeline construction according to claim 1, characterized in that: The clamping assembly includes a connector (7), which is threaded onto the first screw (6). Rotating arms (11) are rotatably mounted on both the left and right ends of the connector (7). Limiting grooves (12) are provided in both sets of rotating arms (11). A connecting plate (13) is slidably mounted between the two sets of rotating arms (11). Bolts (14) are fixedly mounted on both the left and right ends of the connecting plate (13). The two sets of bolts (14) are movably inserted into the limiting grooves (12) on the two sets of rotating arms (11).
3. A pipe clamp for pipeline construction according to claim 2, characterized in that: Limiting plates (8) are symmetrically installed on the lower side of the top plate body (1). Slide grooves (9) are opened on the opposite side of the two sets of limiting plates (8). Slide blocks (10) are fixedly installed on the front and rear sides of the connector (7). The two sets of slide blocks (10) are slidably installed in the two sets of slide grooves (9).
4. A pipe clamp for pipeline construction according to claim 2, characterized in that: Limiting blocks (15) are fixedly installed on the opposite side of the lower end of the two sets of rotating arms (11) and on the lower side of the connecting plate (13). The three sets of limiting blocks (15) are set in a positive triangular orientation.
5. A pipe clamp for pipeline construction according to claim 4, characterized in that: The rear ends of the three sets of limiting blocks (15) are each threaded with a second screw (16), and the opposite ends of the three sets of second screws (16) are each provided with a clamp (17).
6. A pipe clamp for pipeline construction according to claim 5, characterized in that: The opposing surfaces of the three sets of clamps (17) are all arc-shaped, and the opposing surfaces of the three sets of clamps (17) are all glued with anti-slip pads.