Fire sprinkler pipeline detection device

Abstract

The utility model relates to the technical field of fire-fighting pipeline detection, and discloses a fire-fighting nozzle pipeline detection device, which comprises a detection box, a lifting structure is fixedly connected in the detection box, the lifting structure comprises a top plate, the top of the lifting structure is fixedly connected with a first fixing plate, and the first fixing plate is fixedly connected with a second fixing plate. A clamping structure is fixedly connected to the top of the first fixing plate and comprises an air cylinder, a connecting rod, a transverse plate, a sleeve rod, a sliding sleeve, a second vertical rod and a clamping plate, the air cylinder is fixedly connected to the top of the top plate, the connecting rod is fixedly connected to the output end of the air cylinder, and the transverse plate is fixedly connected to the top end of the connecting rod; the mounting air cylinder is used for driving the connecting rod to stretch out and draw back, and the sliding sleeve on the sliding rail is driven to move through movement of the sleeve rod, so that the pipeline is clamped and fixed through movement of the clamping plates on the two sides, and displacement or deformation of the fire-fighting pipeline caused by increase of air pressure in the inflation process of the fire-fighting pipeline is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection pipeline detection, in particular to a fire protection sprinkler pipeline detection device. Background Art

[0002] Fire safety has always been a problem that the general public attaches great importance to. With the increasing density of urban buildings and the increasing complexity of production sites, fire protection has become one of the most important safety issues. Fire hoses need to be inspected for leaks after production and during maintenance. The existing detection device needs to inject water into the pipe and then perform the detection.

[0003] For example, the Chinese patent: "CN219284596U", the technical solution disclosed in this patent is as follows: a fire sprinkler pipe detection device, including a detection device body, the detection device body includes a base, a box body is fixed on the base, a fixed box is fixed between the box body and the base, an observation window is opened on one side of the fixed box, a sewage pipe is installed at the bottom of the observation window, a limit box and a motor box are fixed on the other side of the box body, a sealing component is installed inside the limit box, an inflation component is installed inside the motor box, a water tank is installed inside the fixed box, a water pump is fixed on one side of the water tank, and a water pump is installed on the water pump. This fire sprinkler pipe detection device immerses the pipe in water and inflates the pipe through an inflation mechanism. After inflation, the position of the water pipe leak can be clearly observed, thereby completing the rapid detection of the fire pipe.

[0004] However, in actual use, it is inconvenient to fix the fire-fighting pipe when conducting air-tightness detection on the fire-fighting pipe. As a result, the fire-fighting pipe may be displaced or deformed due to the increase in air pressure during the inflation process, resulting in errors in the detection results and low practicality. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a fire sprinkler pipe detection device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire sprinkler pipe detection device, including a detection box, the interior of the detection box is fixedly connected with a lifting structure, the lifting structure includes a top plate, the top of the lifting structure is fixedly connected with a first fixing plate, the top of the first fixing plate is fixedly connected with a clamping structure, the clamping structure includes a cylinder, a connecting rod, a cross plate, a sleeve rod, a sliding sleeve, a second vertical rod, and a clamping plate, the cylinder is fixedly connected to the top of the top plate, the connecting rod is fixedly connected to the output end of the cylinder, the cross plate is fixedly connected to the top of the connecting rod, and the cylinder is installed to drive the connecting rod to extend and retract.

[0007] Preferably, the top of the horizontal plate is fixedly connected to a first vertical rod, the top of the top plate is fixedly connected to a second fixed plate, the side of the second fixed plate is fixedly connected to a slide rail, and the sliding sleeve is slidably connected to the slide rail to install the slide rail for facilitating the sliding of the sliding sleeve.

[0008] Preferably, the second vertical rod is fixedly connected to the top of the sliding sleeve, the sleeve rod is sleeved outside the first vertical rod and the second vertical rod, the clamping plate is fixedly connected to the side of the sliding sleeve, and the clamping plates installed on both sides are used to clamp and fix the pipeline.

[0009] Preferably, the number of the first vertical rod, the sleeve rod, the sliding sleeve, the second vertical rod and the clamping plate is four.

[0010] Preferably, the lifting structure includes a motor, the motor is fixedly connected to the side of the detection box, the output end of the motor is fixedly connected to a bidirectional threaded rod, a threaded sleeve is threadedly connected to the bidirectional threaded rod, and the motor is installed to drive the bidirectional threaded rod to rotate.

[0011] Preferably, the side of the threaded sleeve is rotatably connected to a support rod, the top end of the support rod is hinged to the bottom of the top plate, the top plate is slidably connected to the inside of the detection box, and the support rod is installed to drive the top plate to move up and down.

[0012] Compared with the prior art, the utility model provides a fire sprinkler pipe detection device, which has the following beneficial effects:

[0013] 1. A fire sprinkler pipe detection device drives the sliding sleeve on the sliding rail to move by moving the sleeve rod, so that the pipe is clamped and fixed by moving the clamping plates on both sides to prevent the fire pipe from being displaced or deformed due to the increase of air pressure during the inflation process.

[0014] 2. This fire sprinkler pipe detection device drives the threaded rod to rotate through a motor, drives the support rod to move up and down through a threaded sleeve, thereby driving the pipe to move up and down, making it easy to take the pipe, so as to avoid putting hands into the water to take the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a front view of the structure of the utility model;

[0017] Figure 2 It is a top view of the structure of the utility model;

[0018] Figure 3It is a cross-sectional view of the structure of the utility model;

[0019] Figure 4 It is an enlarged view of point A of the structure of the present utility model.

[0020] In the figure: 1. detection box; 2. lifting structure; 211. motor; 212. bidirectional threaded rod; 213. threaded sleeve; 214. support rod; 215. top plate; 3. first fixed plate; 5. clamping structure; 511. cylinder; 512. connecting rod; 513. horizontal plate; 514. first vertical rod; 515. sleeve rod; 516. second fixed plate; 517. slide rail; 518. slide sleeve; 519. second vertical rod; 520. clamping plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0022] like Figure 1 , 2 As shown in Figures 3 and 4, the utility model provides a fire sprinkler pipe detection device, including a detection box 1, the detection box 1 is fixedly connected with a lifting structure 2 inside, the lifting structure 2 includes a top plate 215, the top of the lifting structure 2 is fixedly connected with a first fixing plate 3, the top of the first fixing plate 3 is fixedly connected with a clamping structure 5, the clamping structure 5 includes a cylinder 511, a connecting rod 512, a horizontal plate 513, a sleeve rod 515, a sliding sleeve 518, a second vertical rod 519, and a clamping plate 520, the cylinder 511 is fixedly connected to the top of the top plate 215, the connecting rod 512 is fixedly connected to the output end of the cylinder 511, the horizontal plate 513 is fixedly connected to the top of the connecting rod 512, and the cylinder 511 is installed to drive the connecting rod 5 12 is telescopic, the top of the horizontal plate 513 is fixedly connected with the first vertical rod 514, the top of the top plate 215 is fixedly connected with the second fixed plate 516, the side of the second fixed plate 516 is fixedly connected with the slide rail 517, the sliding sleeve 518 is slidably connected to the slide rail 517, the slide rail 517 is installed to facilitate the sliding of the sliding sleeve 518, the second vertical rod 519 is fixedly connected to the top of the sliding sleeve 518, the sleeve rod 515 is sleeved on the outside of the first vertical rod 514 and the second vertical rod 519, the clamping plate 520 is fixedly connected to the side of the sliding sleeve 518, and the clamping plates 520 installed on both sides are used to clamp and fix the pipeline, and the number of the first vertical rod 514, the sleeve rod 515, the sliding sleeve 518, the second vertical rod 519, and the clamping plate 520 is four.

[0023] In this embodiment, the movement of the sleeve rod 515 drives the sliding sleeve 518 on the sliding rail 517 to move, so that the clamping plates 520 on both sides move to clamp and fix the pipe, thereby preventing the fire pipe from being displaced or deformed due to the increase in air pressure during the inflation process. Example

[0024] like Figure 1 , 2 As shown in Figure 3, on the basis of Example 1, the utility model provides a technical solution: the lifting structure 2 includes a motor 211, the motor 211 is fixedly connected to the side of the detection box 1, the output end of the motor 211 is fixedly connected to the bidirectional threaded rod 212, the bidirectional threaded rod 212 is threadedly connected with a threaded sleeve 213, the motor 211 is installed to drive the bidirectional threaded rod 212 to rotate, the side of the threaded sleeve 213 is rotatably connected to the support rod 214, the top end of the support rod 214 is hinged to the bottom of the top plate 215, the top plate 215 is slidably connected to the inside of the detection box 1, and the support rod 214 is installed to drive the top plate 215 to move up and down.

[0025] In this embodiment, the motor 211 drives the bidirectional threaded rod 212 to rotate, and the threaded sleeve 213 drives the support rod 214 to move up and down, thereby driving the pipeline to move up and down, making it easier to take the pipeline without having to put one's hands into the water to take the pipeline.

[0026] The working principle of this fire sprinkler pipeline detection device is described in detail below.

[0027] like Figure 1 , 2 As shown in , 3 and 4, when in use, the cylinder 511 is started, and the cylinder 511 drives the connecting rod 512 to extend and retract, and the connecting rod 512 drives the cross plate 513 to extend and retract, and the sleeve rod 515 on the cross plate 513 moves, and the sleeve rod 515 drives the sliding sleeve 518 to slide on the sliding rail 517, thereby driving the clamping plate 520 to move through the sliding sleeve 518, and the clamping plates 520 on both sides clamp and fix the pipeline, and then the fire-fighting pipeline is deflated and monitored through external equipment. After the deflation test is completed, the inside of the detection box 1 is drained and a water immersion test is performed. After the water immersion test, the motor 211 is started, and the motor 211 drives the bidirectional threaded rod 212 to rotate, and the bidirectional threaded rod 212 drives the threaded sleeve 213 to move, and the support rod 214 is driven to move up and down through the threaded sleeve 213, thereby driving the top plate 215 to move up and down, so that the pipeline is extended out of the water, and then the pipeline is taken out.

Claims

1. A fire sprinkler pipe detection device, comprising a detection box (1), characterized in that: The detection box (1) is internally fixedly connected to a lifting structure (2), the lifting structure (2) comprising a top plate (215), the top of the lifting structure (2) is fixedly connected to a first fixing plate (3), the top of the first fixing plate (3) is fixedly connected to a clamping structure (5); The clamping structure (5) comprises a cylinder (511), a connecting rod (512), a horizontal plate (513), a sleeve rod (515), a sliding sleeve (518), a second vertical rod (519), and a clamping plate (520); The cylinder (511) is fixedly connected to the top of the top plate (215), the connecting rod (512) is fixedly connected to the output end of the cylinder (511), and the cross plate (513) is fixedly connected to the top of the connecting rod (512).

2. A fire sprinkler pipe detection device according to claim 1, characterized in that: The top of the horizontal plate (513) is fixedly connected to a first vertical rod (514), the top of the top plate (215) is fixedly connected to a second fixed plate (516), the side of the second fixed plate (516) is fixedly connected to a slide rail (517), and the slide sleeve (518) is slidably connected to the slide rail (517).

3. A fire sprinkler pipe detection device according to claim 2, characterized in that: The second vertical rod (519) is fixedly connected to the top of the sliding sleeve (518), the sleeve rod (515) is sleeved outside the first vertical rod (514) and the second vertical rod (519), and the clamping plate (520) is fixedly connected to the side of the sliding sleeve (518).

4. A fire sprinkler pipe detection device according to claim 3, characterized in that: The number of the first vertical rod (514), the sleeve rod (515), the sliding sleeve (518), the second vertical rod (519), and the clamping plate (520) is four.

5. A fire sprinkler pipe detection device according to claim 1, characterized in that: The lifting structure (2) comprises a motor (211), the motor (211) being fixedly connected to a side surface of the detection box (1), the output end of the motor (211) being fixedly connected to a bidirectional threaded rod (212), and a threaded sleeve (213) being threadedly connected to the bidirectional threaded rod (212).

6. A fire sprinkler pipe detection device according to claim 5, characterized in that: The side surface of the threaded sleeve (213) is rotatably connected to a support rod (214); the top end of the support rod (214) is hinged to the bottom of a top plate (215); and the top plate (215) is slidably connected to the inside of the detection box (1).

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