Pipeline clamp

Abstract

The utility model relates to the technical field of pipelines, in particular to a pipeline clamp which comprises a first clamp body, a second clamp body, an installation mechanism and a rotating unit, the installation mechanism comprises a shell, a fixing block, a spring, a circular ring and a limiting rod, and the fixing block is provided with a limiting hole. During use, the first clamp and the second clamp are arranged outside a pipeline in a sleeving mode, the limiting rod is pulled firstly, then the first clamp and the second clamp are matched, then the limiting rod is loosened, the limiting rod returns to the original position under the action of the spring and is matched with the limiting hole, then the fixing block is limited, and then the first clamp and the second clamp are fixed; when disassembly and maintenance are needed, only the limiting rod needs to be pulled, then limiting of the first clamp and the second clamp can be cancelled, operation is easy and rapid, and therefore the device can be rapidly assembled and disassembled, efficiency is high, and the situation of looseness cannot occur.

Description

Technical Field

[0001] This utility model relates to the field of pipeline technology, and in particular to a pipeline clamp. 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. Pipes made of different materials are connected by fittings and valves to form a complete fluid transport system.

[0003] During the installation of existing pipelines, two pipes are usually connected together to increase the length of the pipeline. The connection between the two pipes is made by clamps to improve the stability of the connection. Currently, bolts are used to connect the upper and lower clamps together and fix them to the pipeline.

[0004] However, in the aforementioned prior art, the installation efficiency of using bolted clamps is too low, and the bolts are prone to loosening over time. Utility Model Content

[0005] The purpose of this utility model is to provide a pipe clamp that solves the problems of low installation efficiency and easy loosening of bolts after a long time in the existing technology of connecting clamps with bolts.

[0006] To achieve the above objectives, this utility model provides a pipe clamp, including a first clamp, a second clamp, an installation mechanism, and a rotating unit. The installation mechanism includes a housing, a fixing block, a spring, a ring, and a limiting rod. The fixing block has a limiting hole. The first clamp is adapted to the second clamp and is located at the upper end of the second clamp. The housing is fixedly connected to the outer wall of the second clamp. The fixing block is fixedly connected to the outer wall of the first clamp. One end of the limiting rod passes through the housing and is adapted to the limiting hole. The ring is fixedly sleeved on the outside of the limiting rod and located inside the housing. The two ends of the spring are fixedly connected to the inner wall of the housing and the ring, respectively.

[0007] The installation mechanism further includes two rubber pads, which are fixedly connected to the first clamp and the second clamp respectively, and are located inside the first clamp and the second clamp respectively.

[0008] The mounting mechanism further includes a slide rail and a slider. The slide rail is fixedly connected to the inner wall of the housing. One end of the slider is slidably adapted to the slide rail, and the other end of the slider is fixedly connected to the limiting rod.

[0009] The fixing block has a cut surface located at its lower end.

[0010] The rotating unit comprises a U-shaped block, a rotating shaft and a connecting plate, the U-shaped block is fixedly connected with the outer wall of the second clamp, the rotating shaft is rotatably connected with the U-shaped block and located in the interior of the U-shaped block, one end of the connecting plate is fixedly connected with the rotating shaft, and the other end of the connecting plate is fixedly connected with the first clamp.

[0011] The utility model discloses a pipeline clamp, the first clamp and the second clamp are respectively set in the outside of pipeline, first pull the limiting rod, then the first clamp and the second clamp are adapted, then the limiting rod is loosened, under the action of spring, the limiting rod returns the original position, and is adapted with the limiting hole, and then the fixed block is limited, and then the first clamp and the second clamp are fixed, when needing to disassemble and maintain, only need to pull the limiting rod, then can cancel the limiting of the first clamp and the second clamp, and the operation is simple and quick, and the device can install and disassemble quickly, and the efficiency is high, and the loosening situation does not appear. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.

[0013] Figure 1 It is the whole structure schematic diagram of the utility model.

[0014] Figure 2 It is the front view of the whole of the utility model.

[0015] Figure 3 It is the A-A line section view of the utility model's Figure 2 .

[0016] Figure 4 It is the B place local structure of the utility model's Figure 3 Enlarged view.

[0017] 101-first clamp, 102-second clamp, 103-outer shell, 104-fixed block, 105-spring, 106-ring, 107-limiting rod, 108-rubber pad, 109-slideway, 110-slideway, 111-U-shaped block, 112-rotating shaft, 113-connecting plate, 114-limiting hole, 115-section. DETAILED DESCRIPTION

[0018] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0019] Please refer to Figures 1 to 4 wherein, Figure 1 is the overall structure schematic diagram of the utility model, Figure 2 is the overall front view of the utility model, Figure 3 is the Figure 2 A-A line section view of the utility model, Figure 4 is the Figure 3 B place local structure enlarged view of the utility model.

[0020] The utility model provides a pipeline clamp, including first clamp 101, second clamp 102, installation mechanism and rotation unit, the installation mechanism includes shell 103, fixed block 104, spring 105, circular ring 106, limit rod 107, two rubber pads 108, slide rail 109 and sliding block 110, the rotation unit includes U-shaped block 111, pivot 112 and connecting plate 113, the fixed block 104 has the limit hole 114 on, the fixed block 104 has the tangent plane 115.

[0021] For this specific embodiment, the first clamp 101 and the second clamp 102 are respectively sleeved on the outside of the pipeline, the limiting rod 107 is pulled first, then the first clamp 101 and the second clamp 102 are fitted, then the limiting rod 107 is loosened, under the action of the spring 105, the limiting rod 107 returns to the original position and is fitted with the limiting hole 114, thereby limiting the fixed block 104, and then the first clamp 101 and the second clamp 102 are fixed, when disassembly and maintenance are needed, only the limiting rod 107 needs to be pulled, and then the limiting of the first clamp 101 and the second clamp 102 can be cancelled, the operation is simple and fast, thereby the device can be quickly installed and disassembled, the efficiency is high, and the loosening situation does not occur; when the first clamp 101 and the second clamp 102 are installed on the outside of the pipeline, the two rubber pads 108 are in contact with the pipeline, thereby the friction force can be improved, and the stability after installation is improved; when the limiting rod 107 moves, under the action of the sliding rail 109 and the sliding block 110, the movement of the limiting rod 107 is more stable, and the shaking situation is reduced; when the first clamp 101 and the second clamp 102 are installed, only the limiting rod 107 needs to be extruded through the cutting surface 115, thereby the limiting rod 107 is pushed to move, when the limiting hole 114 moves to the position suitable for the limiting rod 107, under the action of the spring 105, the limiting rod 107 returns to the original position, thereby the limiting hole 114 is fitted, thereby the fixed block 104 is limited and fixed, and then the first clamp 101 and the second clamp 102 are fixed, thereby the operation process of the staff can be reduced, the installation steps are reduced, and the efficiency is improved; when the first clamp 101 and the second clamp 102 are sleeved on the outside of the pipeline, the first clamp 101 is rotated, thereby under the action of the connecting plate 113, the first clamp 101 rotates along the rotating shaft 112, thereby the first clamp 101 is closed and fitted with the second clamp 102.

[0022] The fixing block 104 is provided with a limiting hole 114, the first clamping hoop 101 is matched with the second clamping hoop 102, and is located at the upper end of the second clamping hoop 102; the shell 103 is fixedly connected with the outer wall of the second clamping hoop 102; the fixing block 104 is fixedly connected with the outer wall of the first clamping hoop 101; one end of the limiting rod 107 penetrates through the shell 103 and is matched with the limiting hole 114; the circular ring 106 is fixedly sleeved outside the limiting rod 107 and located inside the shell 103; and the two ends of the spring 105 are fixedly connected with the inner wall of the shell 103 and the circular ring 106 respectively. The first clamping hoop 101 and the second clamping hoop 102 are sleeved outside the pipeline respectively, the limiting rod 107 is pulled first, then the first clamping hoop 101 and the second clamping hoop 102 are matched, then the limiting rod 107 is loosened, under the action of the spring 105, the limiting rod 107 returns to the original position and is matched with the limiting hole 114, thereby limiting the fixing block 104, and the first clamping hoop 101 and the second clamping hoop 102 are fixed, when maintenance is needed, the limiting of the first clamping hoop 101 and the second clamping hoop 102 can be cancelled only by pulling the limiting rod 107, so that the operation is simple and fast, the device can be quickly installed and disassembled, is high in efficiency, and cannot appear loose.

[0023] Secondly, the two rubber pads 108 are fixedly connected with the first clamping hoop 101 and the second clamping hoop 102 respectively and are located inside the first clamping hoop 101 and the second clamping hoop 102 respectively. When the first clamping hoop 101 and the second clamping hoop 102 are installed outside the pipeline, the two rubber pads 108 are in contact with the pipeline, thereby the friction force can be improved and the stability after installation can be improved.

[0024] Meanwhile, the sliding rail 109 is fixedly connected with the inner wall of the shell 103, one end of the sliding block 110 is slidably matched with the sliding rail 109, and the other end of the sliding block 110 is fixedly connected with the limiting rod 107. When the limiting rod 107 moves, the limiting rod 107 moves more stably through the action of the sliding rail 109 and the sliding block 110, and the shaking condition is reduced.

[0025] In addition, the fixing block 104 has a cut surface 115 at the lower end of the fixing block 104. When the first clamp 101 and the second clamp 102 are installed, the limiting rod 107 is only pressed through the cut surface 115, and then the limiting rod 107 is pushed to move. When the limiting hole 114 moves to the position matched with the limiting rod 107, the limiting rod 107 returns to the original position through the action of the spring 105, and then matches with the limiting hole 114, thereby limiting and fixing the fixing block 104, and then fixing the first clamp 101 and the second clamp 102. Thus, the operation process of the staff can be reduced, the installation steps can be reduced, and the efficiency can be improved.

[0026] In addition, the U-shaped block 111 is fixedly connected with the outer wall of the second clamp 102, the rotating shaft 112 is rotatably connected with the U-shaped block 111 and located in the U-shaped block 111, one end of the connecting plate 113 is fixedly connected with the rotating shaft 112, and the other end of the connecting plate 113 is fixedly connected with the first clamp 101. When the first clamp 101 and the second clamp 102 are sleeved outside the pipeline, the first clamp 101 is rotated, and then the first clamp 101 is rotated along the rotating shaft 112 under the action of the connecting plate 113, and then the first clamp 101 is matched and closed with the second clamp 102.

[0027] When the pipeline clamp of the utility model is used, the first clamp 101 and the second clamp 102 are respectively sleeved on the outside of the pipeline, the limiting rod 107 is pulled first, then the first clamp 101 and the second clamp 102 are adapted, then the limiting rod 107 is loosened, under the action of the spring 105, the limiting rod 107 returns to the original position and is adapted with the limiting hole 114, thereby limiting the fixed block 104, thereby fixing the first clamp 101 and the second clamp 102, when disassembly and maintenance are needed, only the limiting rod 107 needs to be pulled, then the limiting of the first clamp 101 and the second clamp 102 can be cancelled, the operation is simple and fast, thereby the device can be quickly installed and disassembled, the efficiency is high, and the loosening condition does not appear; when the first clamp 101 and the second clamp 102 are installed on the outside of the pipeline, the two rubber pads 108 are in contact with the pipeline, thereby the friction force can be improved, and the stability after installation is improved; when the limiting rod 107 moves, under the action of the sliding rail 109 and the sliding block 110, the movement of the limiting rod 107 is more stable, and the shaking condition is reduced; when the first clamp 101 and the second clamp 102 are installed, only the limiting rod 107 needs to be extruded through the cutting surface 115, thereby the limiting rod 107 is pushed to move, when the limiting hole 114 moves to the position adapted with the limiting rod 107, under the action of the spring 105, the limiting rod 107 returns to the original position, thereby the limiting hole 114 is adapted, thereby the fixed block 104 is limited and fixed, thereby the first clamp 101 and the second clamp 102 are fixed, thereby the operation process of the staff can be reduced, the installation step is reduced, and the efficiency is improved; when the first clamp 101 and the second clamp 102 are sleeved on the outside of the pipeline, by rotating the first clamp 101, under the action of the connecting plate 113, the first clamp 101 is rotated along the rotating shaft 112, thereby the first clamp 101 is adapted with the second clamp 102.

[0028] The above disclosure is only one or more preferred embodiments of the present application, and cannot limit the scope of the present application, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A pipe clamp, characterized in that, comprising a first clamp, a second clamp, a mounting mechanism and a rotating unit; the mounting mechanism comprises a shell, a fixed block, a spring, a ring and a limiting rod, the fixed block is provided with a limiting hole, the first clamp is matched with the second clamp and located at the upper end of the second clamp, the shell is fixedly connected with the outer wall of the second clamp, the fixed block is fixedly connected with the outer wall of the first clamp, one end of the limiting rod penetrates through the shell and is matched with the limiting hole, the ring is fixedly sleeved outside the limiting rod and located inside the shell, and the two ends of the spring are fixedly connected with the inner wall of the shell and the ring respectively.

2. The pipe clamp of claim 1, characterized in that, the mounting mechanism further comprises two rubber pads, the two rubber pads are fixedly connected with the first clamp and the second clamp respectively and located inside the first clamp and the second clamp respectively.

3. The pipe clamp of claim 2, characterized in that, the mounting mechanism further comprises a sliding rail and a sliding block, the sliding rail is fixedly connected with the inner wall of the shell, one end of the sliding block is slidingly matched with the sliding rail, and the other end of the sliding block is fixedly connected with the limiting rod.

4. The pipe clamp of claim 3, characterized in that, the fixed block has a cutting surface, and the cutting surface is located at the lower end of the fixed block.

5. The pipe clamp of claim 4, characterized in that, the rotating unit comprises a U-shaped block, a rotating shaft and a connecting plate, the U-shaped block is fixedly connected with the outer wall of the second clamp, the rotating shaft is rotatably connected with the U-shaped block and located inside the U-shaped block, one end of the connecting plate is fixedly connected with the rotating shaft, and the other end of the connecting plate is fixedly connected with the first clamp.

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