Fire-fighting pipeline water pressure experiment device

Abstract

The utility model discloses a fire-fighting pipeline water pressure experiment device, and relates to the technical field of pipeline processing. The fire-fighting pipeline water pressure experiment device comprises a bottom plate, a driving motor and a supporting plate, a bridge plate is fixedly installed at the top of the bottom plate, a supporting column is fixedly installed at the top of the bridge plate, a placing plate is fixedly installed at the top of the supporting column, and a fire-fighting pipeline is placed on the placing plate. According to the fire-fighting pipeline water pressure experiment device, the distance between the two groups of water passing tanks can be adjusted, so that in the fire-fighting pipeline detection process, the two groups of water passing tanks can be adjusted according to the length of a fire-fighting pipeline, and the detection range of the device on the fire-fighting pipeline is increased; and the heights of the two groups of water passing tanks are adjusted, so that the heights of the two groups of water passing tanks can be adjusted according to the thickness of a fire-fighting pipeline when the fire-fighting pipeline is detected, the application range of the device is further expanded, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing, in particular to a fire-fighting pipeline water pressure test device. Background Art

[0002] Fire pipes are pipe systems used to transport fire water or other fire extinguishing media. They are usually installed in buildings, ships, vehicles and other places for fire fighting and fire prevention. Fire pipe systems include pipes, valves, interfaces, fire hydrants, sprinklers and other components, which can be connected to fire pumps, fire pools and other equipment to provide sufficient water flow and pressure to extinguish fires.

[0003] During the production of fire protection pipes, it is necessary to perform pressure tests on the inside of the pipes to detect the maximum pressure that the pipes can withstand. However, some existing pipe detection devices are difficult to adjust according to the length of the pipes when detecting the pipes. Usually, they can only detect pipes of a certain length, which results in a narrow detection range of the device and poor practicality. Utility Model Content

[0004] The utility model aims to provide a fire protection pipeline water pressure test device, which can solve the problem that it is difficult to adjust the detection device according to the length of the pipeline.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a fire-fighting pipeline water pressure test device, comprising a bottom plate, a driving motor and a support plate, a bridge plate is fixedly installed on the top of the bottom plate, a support column is fixedly installed on the top of the bridge plate, a placement plate is fixedly installed on the top of the support column, and a fire-fighting pipeline is placed on the placement plate;

[0006] Two groups of water tanks are arranged on the bottom plate, one side of one group of water tanks is fixedly installed with a pressure detection gauge, the detection end of the pressure detection gauge extends to the inside of one group of water tanks, and the driving motor is used to drive the two groups of water tanks to move horizontally;

[0007] The bottom thread of the support plate is threadedly installed with an adjusting screw rod, one end of which extends to the top of the support plate and is rotatably installed with the bottom of the water box, and the adjusting screw rod is used to drive the water box to rise and fall.

[0008] Preferably, a groove is provided on the top of the base plate, and two-way threaded rods are rotatably installed on the inner walls of both sides of the groove, and a movable plate is threadedly installed on the outer wall of the two-way threaded rod, the movable plate and the groove on the base plate are slidably installed, a support plate is fixedly installed on the top of the movable plate, and a stabilizing rod is slidably installed on the bottom of the support plate, and one end of the stabilizing rod extends to the top of the support plate and is fixedly installed on the bottom of the water tank.

[0009] Preferably, the rotating shaft of the driving motor extends to the inside of the groove on the bottom plate and is fixedly mounted to one end of the bidirectional threaded rod, so that the bidirectional threaded rod can be easily rotated.

[0010] Preferably, the top of the placement plate is arranged in an arc shape and a rubber pad is adhered and fixed to the top of the placement plate, so that the surface of the fire-fighting pipe can be protected.

[0011] Preferably, a supporting side plate is fixedly installed on one side of the base plate, a pad is fixedly installed on the top of the supporting side plate, a high-pressure water pump is fixedly installed on the top of the pad, a water hose is fixedly installed on the output end of the high-pressure water pump, and one end of the water hose extends to the inside of another group of water tanks.

[0012] Preferably, connecting flanges are fixedly installed at both ends of the fire-fighting pipe, threaded grooves are provided on the opposite surfaces of the two sets of water boxes, the connecting flanges are installed on one side of the water boxes by bolts, and the bolts are threadedly installed on the water boxes.

[0013] Preferably, a thread groove matching the bidirectional threaded rod is transversely opened inside the movable plate, so that it is easy to drive the movable plate to move transversely.

[0014] Compared with the prior art, the beneficial effect of the utility model is that the fire-fighting pipe water pressure test device can adjust the distance between the two groups of water tanks by setting the driving motor, so that in the process of detecting the fire-fighting pipe, the two groups of water tanks can be adjusted according to the length of the fire-fighting pipe, thereby increasing the detection range of the device for the fire-fighting pipe, and then by adjusting the setting of the screw rod, the height of the two groups of water tanks can be adjusted during the detection, so that when detecting the fire-fighting pipe, the height of the two groups of water tanks can be adjusted according to the thickness of the fire-fighting pipe, thereby further increasing the application scope of the device and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

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

[0018] Figure 3 It is an enlarged view of part A of the present utility model.

[0019] Figure numerals: 1. Base plate; 2. Bridge plate; 3. Support column; 4. Placement plate; 5. Fire-fighting pipe; 6. Bidirectional threaded rod; 7. Movable plate; 8. Support plate; 9. Adjustment screw; 10. Stabilizer bar; 11. Water tank; 12. Connecting flange; 13. Pressure test gauge; 14. Drive motor; 15. Support side plate; 16. Pad; 17. High-pressure water pump; 18. Water supply hose. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a fire-fighting pipe water pressure test device, comprising a base plate 1, a driving motor 14 and a supporting plate 8, a bridge plate 2 is fixedly installed on the top of the base plate 1, a supporting column 3 is fixedly installed on the top of the bridge plate 2, a placement plate 4 is fixedly installed on the top of the supporting column 3, a fire-fighting pipe 5 is placed on the placement plate 4, two groups of water tanks 11 are provided on the base plate 1, a pressure detection gauge 13 is fixedly installed on one side of one group of water tanks 11, and the detection end of the pressure detection gauge 13 extends to the inside of one group of water tanks 11, and the driving motor 14 is used to drive the two groups of water tanks 11 to move horizontally; an adjusting screw rod 9 is threadedly installed on the bottom of the supporting plate 8, one end of the adjusting screw rod 9 extends to the top of the supporting plate 8 and is rotatably installed with the bottom of the water tank 11, and the adjusting screw rod 9 is used to drive the water tank 11 to rise and fall.

[0022] Furthermore, a groove is provided at the top of the bottom plate 1, and a bidirectional threaded rod 6 is rotatably installed on the inner walls of both sides of the groove, and a movable plate 7 is threadedly installed on the outer wall of the bidirectional threaded rod 6, and the movable plate 7 and the groove on the bottom plate 1 are slidably installed, and a support plate 8 is fixedly installed on the top of the movable plate 7, and a stabilizing rod 10 is slidably installed on the bottom of the support plate 8, and one end of the stabilizing rod 10 extends to the top of the support plate 8 and is fixedly installed with the bottom of the water tank 11, and the shaft of the driving motor 14 extends to the inside of the groove on the bottom plate 1 and is fixedly installed with one end of the bidirectional threaded rod 6, and the top of the placement plate 4 is arc-shaped. A rubber pad is set and fixed on the top of the placement plate 4. This arrangement can adjust the distance between the two groups of water boxes 11. In this way, during the detection of the fire pipe 5, the two groups of water boxes 11 can be adjusted according to the length of the fire pipe 5, thereby increasing the detection range of the device for the fire pipe 5. During the detection, the height of the two groups of water boxes 11 can be adjusted. In this way, when detecting the fire pipe 5, the height of the two groups of water boxes 11 can be adjusted according to the thickness of the fire pipe 5, thereby further increasing the scope of application of the device and improving the practicability of the device.

[0023] Furthermore, a supporting side plate 15 is fixedly installed on one side of the base plate 1, a pad 16 is fixedly installed on the top of the supporting side plate 15, a high-pressure water pump 17 is fixedly installed on the top of the pad 16, and a water hose 18 is fixedly installed on the output end of the high-pressure water pump 17, and one end of the water hose 18 extends to the interior of another group of water tanks 11.

[0024] Secondly, connecting flanges 12 are fixedly installed at both ends of the fire-fighting pipe 5, and threaded grooves are provided on the opposite surfaces of the two sets of water boxes 11. The connecting flange 12 is installed on one side of the water box 11 by bolts, and the bolts and the water box 11 are threadedly installed. A threaded groove matching the bidirectional threaded rod 6 is transversely provided inside the movable plate 7.

[0025] Working principle: When in use, connect both ends of the fire-fighting pipe 5 to the connecting flanges 12, and then place the fire-fighting pipe 5 on the placement plate 4, and according to the thickness of the fire-fighting pipe 5, turn the adjusting screw 9, and the adjusting screw 9 rotates to drive the water box 11, so that the center of the water box 11 and the center of the fire-fighting pipe 5 are at the same horizontal line, and then control the drive motor 14 to start, and the drive motor 14 starts to drive the two-way threaded rod 6 to rotate, and the two-way threaded rod 6 rotates to drive the movable plate 7 to move, and the movable plate 7 moves to drive the support plate 8 and the water box 11 to move, and after one side of the water box 11 contacts one side of the connecting flange 12, the connecting flange 12 is connected to the water box 11 by bolts, and then the high-pressure water pump 17 is controlled to start, and water is continuously added to the inside of the fire-fighting pipe 5. The pressure detection gauge 13 is observed to observe the water pressure inside the fire-fighting pipe 5, and the fire-fighting pipe 5 can be tested.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fire protection pipeline water pressure test device, characterized in that: include: A bottom plate (1), a bridge plate (2) is fixedly installed on the top of the bottom plate (1), a support column (3) is fixedly installed on the top of the bridge plate (2), a placement plate (4) is fixedly installed on the top of the support column (3), and a fire-fighting pipe (5) is placed on the placement plate (4); A driving motor (14), two groups of water boxes (11) are arranged on the bottom plate (1), a pressure detection gauge (13) is fixedly mounted on one side of one group of water boxes (11), a detection end of the pressure detection gauge (13) extends into the interior of one group of water boxes (11), and the driving motor (14) is used to drive the two groups of water boxes (11) to move horizontally; A support plate (8) is provided, and an adjusting screw rod (9) is threadedly mounted on the bottom of the support plate (8). One end of the adjusting screw rod (9) extends to the top of the support plate (8) and is rotatably mounted on the bottom of the water passage box (11). The adjusting screw rod (9) is used to drive the water passage box (11) to move up and down.

2. A fire protection pipeline water pressure test device according to claim 1, characterized in that: The top of the bottom plate (1) is provided with a groove, and two-way threaded rods (6) are rotatably mounted on the inner walls of both sides of the groove, and a movable plate (7) is threadedly mounted on the outer wall of the two-way threaded rod (6), and the movable plate (7) and the groove on the bottom plate (1) are slidably mounted, and a support plate (8) is fixedly mounted on the top of the movable plate (7), and a stabilizing rod (10) is slidably mounted on the bottom of the support plate (8), and one end of the stabilizing rod (10) extends to the top of the support plate (8) and is fixedly mounted on the bottom of the water tank (11).

3. A fire protection pipeline water pressure test device according to claim 2, characterized in that: The rotating shaft of the driving motor (14) extends to the interior of the groove on the bottom plate (1) and is fixedly mounted to one end of the bidirectional threaded rod (6).

4. A fire protection pipeline water pressure test device according to claim 3, characterized in that: The top of the placement plate (4) is arranged in an arc shape and a rubber pad is glued and fixed to the top of the placement plate (4).

5. A fire protection pipeline water pressure test device according to claim 4, characterized in that: A supporting side plate (15) is fixedly mounted on one side of the bottom plate (1), a pad (16) is fixedly mounted on the top of the supporting side plate (15), a high-pressure water pump (17) is fixedly mounted on the top of the pad (16), a water delivery hose (18) is fixedly mounted on the output end of the high-pressure water pump (17), and one end of the water delivery hose (18) extends to the interior of another group of water tanks (11).

6. A fire protection pipeline water pressure test device according to claim 5, characterized in that: Both ends of the fire-fighting pipe (5) are fixedly mounted with connection flanges (12), and the opposite surfaces of the two groups of water boxes (11) are provided with threaded grooves. The connection flange (12) is mounted on one side of the water box (11) by bolts, and the bolts and the water box (11) are threadedly mounted.

7. A fire protection pipeline water pressure test device according to claim 6, characterized in that: The movable plate (7) is provided with a thread groove laterally inside to match the bidirectional threaded rod (6).

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