Fire-fighting pipe clamp convenient to install

Abstract

The utility model relates to the technical field of fire-fighting pipe clamps, in particular to a fire-fighting pipe clamp convenient to install, which comprises a first pipe clamp and a second pipe clamp, two bolts are installed on the surfaces of the first pipe clamp and the second pipe clamp, a limiting structure is arranged on the surface of the first pipe clamp, and the limiting structure comprises a fixing block. The fixing block is fixedly connected with the surface of the first pipe clamp, a round hole is formed in the surface of the fixing block, a frame is slidably connected to the surface of the fixing block, a plug pin slidably penetrates through the surface of the frame, a supporting arm is fixedly connected to the side, away from the fixing block, of the frame, and two first limiting plates are fixedly connected to the surface of the supporting arm. The sides, close to each other, of the two first limiting plates are fixedly connected with a first connecting plate, and a threaded rod penetrates through the surface of the first connecting plate in a threaded mode. According to the utility model, the problem that the pipe clamp cannot be correctly mounted or fastened possibly due to the fact that the joints of the two fire-fighting pipelines are not aligned is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting pipe clamps, in particular to a fire-fighting pipe clamp which is easy to install. Background Art

[0002] A fire pipe clamp is a clamp or clamping device used to fix fire pipes. It is usually made of metal or plastic and has a strong clamping ability. It can fix the pipes and prevent them from shifting or leaking. Fire pipe clamps play an important role in installing fire pipes, ensuring that the pipe connections are firm and safe.

[0003] The existing related technologies often have the following defects: the fire pipe clamp is used to connect two fire pipes during installation. Errors may occur during the installation of the fire pipe, which may cause the connection between the two fire pipes to be misaligned. Therefore, it may become difficult to install the fire pipe clamp. Misaligned positions will cause the pipe clamp to fail to be installed correctly or cannot be tightened.

[0004] Therefore, the utility model provides a fire protection pipe clamp which is easy to install. Utility Model Content

[0005] The utility model aims to solve the defect in the prior art that the connection points of two fire-fighting pipes are not aligned, which may cause the pipe clamp to be unable to be correctly installed or fastened, and proposes a fire-fighting pipe clamp which is easy to install.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fire-fighting pipe clamp that is easy to install, comprising a first pipe clamp and a second pipe clamp, two bolts are installed on the surfaces of the first pipe clamp and the second pipe clamp, a limiting structure is provided on the surface of the first pipe clamp, the limiting structure comprises a fixing block, the fixing block is fixedly connected to the surface of the first pipe clamp, a circular hole is opened on the surface of the fixing block, a frame is slidably connected to the surface of the fixing block, a latch is slidably penetrated through the surface of the frame, a support arm is fixedly connected to the side of the frame away from the fixing block, two first limiting plates are fixedly connected to the surface of the support arm, a first connecting plate is fixedly connected to the side of the two first limiting plates close to each other, a threaded rod is threadedly penetrated through the surface of the first connecting plate, one end of the threaded rod is rotatably connected to the second connecting plate, and both ends of the second connecting plate are fixedly connected to the second limiting plates.

[0007] The effect achieved by the above components is: by setting the limiting structure, it is convenient to align the connection points of the two fire-fighting pipes when using the pipe clamp to connect the two fire-fighting pipes, thereby facilitating the installation of the pipe clamp at the connection point of the two fire-fighting pipes, thereby improving the tightness of the installation of the pipe clamp.

[0008] Preferably, a plurality of anti-slip strips are fixedly connected to the sides of the second limiting plate and the first limiting plate that are close to each other, and the plurality of anti-slip strips are all made of rubber.

[0009] The effect achieved by the above components is that the two second limiting plates will drive the anti-slip strips to squeeze the surfaces of the two fire-fighting pipes during the movement, and the anti-slip strips can improve the stability of the fire-fighting pipes clamped by the first limiting plates and the second limiting plates.

[0010] Preferably, the surface of the first limiting plate slides through the limiting rod, and the limiting rod is fixedly connected to the surface of the second limiting plate.

[0011] The effect achieved by the above components is: when the second connecting plate moves, it will drive the two round rods to slide in the first connecting plate, and the first limiting plate can limit the moving path of the round rods, thereby limiting the moving path of the second connecting plate, thereby preventing the second connecting plate from rotating when moving.

[0012] Preferably, a rectangular plate is fixedly connected to one side of the two second limit plates close to each other, and a groove is provided on the surface of the rectangular plate, and the size of the groove is matched with the size of the second pipe clamp.

[0013] The effect achieved by the above components is: when the second pipe clamp is placed in the groove, the rectangular plate will drive the second pipe clamp to fit on the surface of the fire pipe, and the rectangular plate makes it easy to limit the second pipe clamp at the connection of the fire pipe, thereby making it easy to connect the first pipe clamp with the second pipe clamp.

[0014] Preferably, one end of the threaded rod away from the second connecting plate is fixedly connected to a circular plate, and the arc surface of the circular plate is fixedly connected to a plurality of round rods.

[0015] The effects achieved by the above components are: the rotation of the round rod drives the round plate to rotate, and the rotation of the round plate drives the threaded rod to rotate. The round rod facilitates the rotation of the round plate, and then facilitates the rotation of the threaded rod.

[0016] Preferably, the arc surface of the latch is sleeved with a spring, and two ends of the spring are fixedly connected to the latch and the frame respectively.

[0017] The effect achieved by the above components is that the latch is inserted into the round hole with the help of the contraction force of the spring, and the spring reaches a position to limit the latch, thereby preventing the latch from falling out of the frame due to shaking and being lost.

[0018] Preferably, two guide plates are fixedly connected to the surface of the frame, guide grooves are provided on both sides of the fixing block, and the size of the guide plates matches the size of the guide grooves.

[0019] The effect achieved by the above components is that when the fixed block is pushed into the frame, the guide plate will slide along the inner wall of the guide groove, and the guide plate can prevent the fixed block from rotating after being inserted into the frame.

[0020] In summary:

[0021] 1. In the utility model, by setting a limiting structure, the first pipe clamp and the second pipe clamp are clamped on the surface of the fire-fighting pipe, so that the connection of the two fire-fighting pipes is aligned, which makes it easy to fit the first pipe clamp and the second pipe clamp tightly at the connection of the two fire-fighting pipes, so that the pipe clamp is installed at the connection of the two fire-fighting pipes, thereby improving the tightness of the pipe clamp installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0024] Figure 3 This is a schematic diagram of the disassembled structure of the fixed block of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the first limiting plate of the utility model.

[0026] Legend: 1. First pipe clamp; 2. Second pipe clamp; 3. Bolt; 4. Limiting structure; 401. Fixing block; 402. Round hole; 403. Frame; 404. Latch; 405. Support arm; 406. First limiting plate; 407. First connecting plate; 408. Threaded rod; 409. Second connecting plate; 410. Second limiting plate; 411. Anti-slip strip; 412. Limiting rod; 413. Rectangular plate; 414. Groove; 415. Round plate; 416. Round rod; 417. Spring; 418. Guide plate; 419. Guide groove. DETAILED DESCRIPTION

[0027] Reference Figure 1 As shown, the utility model provides a technical solution: a fire-fighting pipe clamp that is easy to install, comprising a first pipe clamp 1 and a second pipe clamp 2, two bolts 3 are installed on the surfaces of the first pipe clamp 1 and the second pipe clamp 2, and a limiting structure 4 is provided on the surface of the first pipe clamp 1. By setting the limiting structure 4, it is convenient to align the connection points of the two fire-fighting pipes when using the pipe clamp to connect the two fire-fighting pipes, so as to facilitate the installation of the pipe clamp at the connection point of the two fire-fighting pipes, thereby improving the tightness of the installation of the pipe clamp.

[0028] Reference Figure 2 and Figure 3 and Figure 4As shown, in this embodiment: the limiting structure 4 includes a fixed block 401, the fixed block 401 is fixedly connected to the surface of the first pipe clamp 1, a circular hole 402 is opened on the surface of the fixed block 401, the surface of the fixed block 401 is slidably connected to a frame 403, the surface of the frame 403 is slidably penetrated by a latch 404, the side of the frame 403 away from the fixed block 401 is fixedly connected to a support arm 405, the surface of the support arm 405 is fixedly connected to two first limiting plates 406, the side of the two first limiting plates 406 close to each other is fixedly connected to a first connecting plate 407, the surface of the first connecting plate 407 is threadedly penetrated by a threaded rod 408, one end of the threaded rod 408 is rotatably connected to a second connecting plate 409, and both ends of the second connecting plate 409 are fixedly connected to second limiting plates 410. The second limiting plate 410 and the first limiting plate 406 are fixedly connected to a plurality of anti-slip strips 411 on the side close to each other. The plurality of anti-slip strips 411 are made of rubber. The two second limiting plates 410 will drive the anti-slip strips 411 to squeeze the surfaces of the two fire pipes during the movement. The anti-slip strips 411 can improve the stability of the fire pipes clamped by the first limiting plate 406 and the second limiting plate 410. The surface of the first limiting plate 406 slides through the limiting rod 412, and the limiting rod 412 is fixedly connected to the surface of the second limiting plate 410. When the second connecting plate 409 moves, it will drive the two round rods 416 to slide in the first connecting plate 407. The first limiting plate 406 can limit the moving path of the round rods 416, and then limit the moving path of the second connecting plate 409, thereby preventing the second connecting plate 409 from rotating when moving. A rectangular plate 413 is fixedly connected to the side of the two second limiting plates 410 close to each other. A groove 414 is provided on the surface of the rectangular plate 413. The size of the groove 414 matches the size of the second pipe clamp 2. When the second pipe clamp 2 is placed in the groove 414, the rectangular plate 413 will drive the second pipe clamp 2 to fit on the surface of the fire pipe. The rectangular plate 413 is convenient for limiting the second pipe clamp 2 at the connection of the fire pipe, thereby facilitating the connection between the first pipe clamp 1 and the second pipe clamp 2. A circular plate 415 is fixedly connected to the end of the threaded rod 408 away from the second connecting plate 409. A plurality of circular rods 416 are fixedly connected to the arc surface of the circular plate 415. The rotation of the circular rod 416 will drive the rotation of the circular plate 415. The rotation of the circular plate 415 will drive the rotation of the threaded rod 408. The circular rod 416 is convenient for rotating the circular plate 415, thereby facilitating the rotation of the threaded rod 408. The arc surface of the latch 404 is covered with a spring 417, and the two ends of the spring 417 are fixedly connected to the latch 404 and the frame 403 respectively. The latch 404 will be inserted into the circular hole 402 with the help of the contraction force of the spring 417. The spring 417 reaches the position to limit the latch 404, thereby preventing the latch 404 from escaping from the frame 403 due to shaking and being lost.Two guide plates 418 are fixedly connected to the surface of the frame 403, and guide grooves 419 are provided on both sides of the fixed block 401. The size of the guide plates 418 is adapted to the size of the guide grooves 419. When the fixed block 401 is pushed into the frame 403, the guide plates 418 will slide along the inner walls of the guide grooves 419. The guide plates 418 can prevent the fixed block 401 from rotating after being inserted into the frame 403.

[0029] Working principle: when it is necessary to use a pipe clamp to connect two fire-fighting pipes, first pull the latch 404. The movement of the latch 404 will slide in the frame 403 and stretch the spring 417. When the latch 404 moves to a suitable position, the spring 417 is in a stretched state. Then put the fixing block 401 into the frame 403. When the fixing block 401 is pushed into the frame 403, the guide plate 418 will slide along the inner wall of the guide groove 419. When the fixing block 401 is inserted into the frame 403, release the latch 404. The latch 404 will be inserted into the round hole 402 with the help of the contraction force of the spring 417. The latch 404 is convenient for limiting the fixing block 401 in the frame 403, and then rotate The round rod 416, the rotation of the round rod 416 will drive the circular plate 415 to rotate, the rotation of the circular plate 415 will drive the threaded rod 408 to rotate, the rotation of the threaded rod 408 will move in the first connecting plate 407 with the help of the thread, the movement of the threaded rod 408 will drive the second connecting plate 409 to move away from the first connecting plate 407, and the second connecting plate 409 will drive the two round rods 416 to slide in the first connecting plate 407 when moving, and the first limiting plate 406 will limit the moving path of the round rod 416, thereby limiting the moving path of the second connecting plate 409, thereby preventing the second connecting plate 409 from rotating when moving, and the movement of the second connecting plate 409 will drive the two second limiting plates 410 to move simultaneously When the second limiting plate 410 moves to a suitable position, the first pipe clamp 1 is placed at the connection between the two fire-fighting pipes. The first pipe clamp 1 will drive the two first limiting plates 406 to fit the surfaces of the two fire-fighting pipes respectively, and then the round rod 416 is rotated in the opposite direction. The round plate 415 will drive the threaded rod 408 to rotate with the help of the round rod 416. The rotation of the threaded rod 408 will drive the second connecting plate 409 to move towards the direction close to the first connecting plate 407 with the help of the thread. The movement of the second connecting plate 409 will drive the two second limiting plates 410 to move towards the direction close to the first limiting plate 406. When the second limiting plates 410 move to a suitable position, The second pipe clamp 2 is placed in the groove 414, and the second limiting plate 410 is continuously moved. During the movement, the two second limiting plates 410 will drive the anti-slip strips 411 to be squeezed onto the surfaces of the two fire-fighting pipes, and the rectangular plate 413 will drive the second pipe clamp 2 to fit onto the surfaces of the fire-fighting pipes. Then, the threaded rod 408 is continuously rotated, and the two second limiting plates 410 will squeeze the two fire-fighting pipes onto the surfaces of the first limiting plates 406. When the first limiting plates 406 and the second limiting plates 410 are tightly fitted onto the surfaces of the fire-fighting pipes, the first pipe clamp 1 and the second pipe clamp 2 will be tightly fitted onto the connection of the two fire-fighting pipes, thereby facilitating the use of the bolts 3 to connect the first pipe clamp 1 and the second pipe clamp 2 together.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A fire-fighting pipe clamp that is easy to install, comprising a first pipe clamp (1) and a second pipe clamp (2), wherein two bolts (3) are installed on the surfaces of the first pipe clamp (1) and the second pipe clamp (2), and a limiting structure (4) is provided on the surface of the first pipe clamp (1), characterized in that: The limiting structure (4) comprises a fixed block (401), the fixed block (401) is fixedly connected to the surface of the first pipe clamp (1), a circular hole (402) is opened on the surface of the fixed block (401), a frame (403) is slidably connected to the surface of the fixed block (401), a latch (404) is slidably penetrated through the surface of the frame (403), a support arm (405) is fixedly connected to the side of the frame (403) away from the fixed block (401), two first limiting plates (406) are fixedly connected to the surface of the support arm (405), a first connecting plate (407) is fixedly connected to the side of the two first limiting plates (406) close to each other, a threaded rod (408) is threadedly penetrated through the surface of the first connecting plate (407), one end of the threaded rod (408) is rotatably connected to the second connecting plate (409), and both ends of the second connecting plate (409) are fixedly connected to the second limiting plates (410).

2. A fire-fighting pipe clamp that is easy to install according to claim 1, characterized in that: A plurality of anti-slip strips (411) are fixedly connected to the sides of the second limiting plate (410) and the first limiting plate (406) that are close to each other, and the plurality of anti-slip strips (411) are all made of rubber.

3. A fire-fighting pipe clamp that is easy to install according to claim 1, characterized in that: The surface of the first limiting plate (406) slides through the limiting rod (412), and the limiting rod (412) is fixedly connected to the surface of the second limiting plate (410).

4. A fire-fighting pipe clamp that is easy to install according to claim 1, characterized in that: A rectangular plate (413) is fixedly connected to one side of the two second limit plates (410) close to each other, and a groove (414) is provided on the surface of the rectangular plate (413). The size of the groove (414) is adapted to the size of the second pipe clamp (2).

5. The fire-fighting pipe clamp that is easy to install according to claim 1 is characterized in that: One end of the threaded rod (408) away from the second connecting plate (409) is fixedly connected to a circular plate (415), and a plurality of circular rods (416) are fixedly connected to the arc surface of the circular plate (415).

6. A fire-fighting pipe clamp that is easy to install according to claim 5, characterized in that: The arc surface of the latch (404) is sleeved with a spring (417), and the two ends of the spring (417) are respectively fixedly connected to the latch (404) and the frame (403).

7. The fire-fighting pipe clamp that is easy to install according to claim 5, characterized in that: Two guide plates (418) are fixedly connected to the surface of the frame (403), and guide grooves (419) are provided on both sides of the fixed block (401), and the size of the guide plates (418) is matched with the size of the guide grooves (419).

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