Monitoring assembly for monitoring water pressure of fire-fighting pipeline

Abstract

The utility model discloses a monitoring assembly for monitoring the water pressure of a fire-fighting pipeline, which relates to the technical field of fire-fighting application, and comprises a fire-fighting pipeline body and a water pressure gauge, a pipeline joint is arranged on the fire-fighting pipeline body, one side of the pipeline joint is communicated with a bent pipe, the top end of the bent pipe is connected with a buffer pipe, and the buffer pipe is connected with the water pressure gauge. In actual operation, the ring sleeve can be arranged on the outer ring of the water pressure gauge in a sleeved mode and can be fixed to the water pressure gauge through the fixing screw, falling is prevented, and when a pointer on the water pressure gauge is not observed at ordinary times, the ring sleeve can be fixed to the water pressure gauge through the fixing screw. The rotary circular plate can cover the surface of the water pressure gauge, dust and impurities are prevented from adhering to the surface of the water pressure gauge, when observation is needed, the push rod can be used for pushing the rotary circular plate to rotate, the rotary circular plate does not cover the surface of the water pressure gauge, and observation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection applications, in particular to a monitoring component for monitoring the water pressure of a fire protection pipeline. Background Art

[0002] Fire is a disaster that can cause heavy losses. my country's high-rise buildings are developing in the direction of modernization, large-scale and multifunctionality. Automatic fire alarm systems, automatic fire extinguishing systems, fire water supply systems and smoke exhaust facilities provide many advantages for fighting high-rise building fires. Therefore, it is necessary to monitor the water pressure of the fire water supply pipe to prevent the water pressure from being unstable and affecting the disaster relief.

[0003] The water pressure of existing fire-fighting pipes is mostly detected by water pressure gauges, and personnel need to conduct regular inspections. Since the pipes are located in a location that is difficult to clean, the water pressure gauges are easily covered with dust after long-term use, resulting in unclear display problems.

[0004] Therefore, it is necessary to propose a monitoring component for monitoring the water pressure of fire protection pipes to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a monitoring component for monitoring the water pressure of fire-fighting pipes, so as to solve the problem that the water pressure of existing fire-fighting pipes is mostly detected by water pressure gauges, and personnel need to perform regular inspections. Since the position of the pipes is difficult to clean, the water pressure gauges are used for a long time, and dust accumulates, which easily covers the surface of the water pressure gauges and causes unclear display.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitoring component for monitoring the water pressure of a fire-fighting pipe, comprising a fire-fighting pipe body and a water pressure gauge, a pipe joint is installed on the fire-fighting pipe body, one side of the pipe joint is connected with a bend pipe, the top of the bend pipe is connected with a buffer pipe, the top of the buffer pipe is fixed with a water pressure gauge, the outer ring of the water pressure gauge is provided with a ring sleeve, the outer ring of the upper half of the ring sleeve is provided with an arc-shaped through groove, the inner part of the arc-shaped through groove is rotatably connected with a rotating circular plate, the arc-shaped through groove is for the rotating circular plate to rotate through, a fixed shaft is fixed on one side of the arc-shaped through groove, a connecting block is fixed on the side of the outer ring of the rotating circular plate close to the fixed shaft, the connecting block is rotatably arranged on the fixed shaft, a brush is provided on the side of the rotating circular plate close to the water pressure gauge, a combined sensor is connected to one side of the buffer tube, and the combined sensor is installed on the top of the bend pipe.

[0007] Preferably, a push rod is fixed to the other side of the outer ring of the rotating circular plate, and one end of the push rod extends out of the arc-shaped through groove.

[0008] Preferably, a plurality of conical thorns are arranged on the inner wall of the arc-shaped through groove, and the conical thorns have hardness.

[0009] Preferably, a through hole is formed at the top of the outer ring of the ring sleeve, and a fixing screw is provided in the inner thread of the through hole, and the bottom end of the fixing screw is pressed tightly against the surface of the outer ring of the water pressure gauge.

[0010] Preferably, the combined sensor includes a water pressure sensor, a microprocessor and an alarm, and the microprocessor is electrically connected to the water pressure sensor and the alarm respectively.

[0011] Preferably, the brush is elastic.

[0012] Preferably, the alarm is configured as a buzzer alarm.

[0013] Technical effects and advantages of the utility model:

[0014] 1. In the actual operation of the utility model, the ring sleeve can be sleeved on the outer ring of the water pressure gauge and can be fixed on the water pressure gauge by fixing screws to prevent it from falling. When the pointer on the water pressure gauge is not observed at ordinary times, the rotating circular plate can be covered on the surface of the water pressure gauge to prevent dust and impurities from adhering to the surface of the water pressure gauge. When observation is required, the push rod can be used to push the rotating circular plate to rotate so that the rotating circular plate does not cover the surface of the water pressure gauge, which is convenient for observation.

[0015] 2. While the circular plate is rotating, you can use the brush on one side to wipe the surface of the water pressure gauge to prevent dust from adhering, further increasing the anti-dust effect. In addition, when the brush moves and contacts the conical thorns, friction will be generated, which will bounce the dust on the brush into the air, preventing dust from accumulating in the brush.

[0016] 3. In addition, the ring sleeve and the structure on the ring sleeve are simple to use, low in production cost, and there is no need to change the structure of the water pressure gauge itself. It only needs to make corresponding water pressure gauges with different radii. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the structure of a monitoring component for monitoring the water pressure of a fire protection pipeline.

[0018] Figure 2 It is a structural schematic diagram of the water pressure gauge of the utility model.

[0019] Figure 3 The utility model is a schematic diagram of the structure of the brush.

[0020] Figure 4 It is a structural schematic diagram of the ring sleeve of the utility model.

[0021] In the figure: 1. Fire-fighting pipe body; 2. Pipe joint; 3. Elbow; 4. Buffer pipe; 5. Water pressure gauge; 6. Ring sleeve; 7. Fixing screw; 8. Arc groove; 9. Rotating circular plate; 10. Push rod; 11. Connecting block; 12. Fixed shaft; 13. Conical thorn; 14. Brush; 15. Combined sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-Figure 4 A monitoring component for monitoring the water pressure of a fire-fighting pipe is shown, comprising a fire-fighting pipe body 1 and a water pressure gauge 5. A pipe joint 2 is installed on the fire-fighting pipe body 1. One side of the pipe joint 2 is connected to a bend pipe 3. The top of the bend pipe 3 is connected to a buffer pipe 4. The top of the buffer pipe 4 is fixed with a water pressure gauge 5. The outer ring of the water pressure gauge 5 is provided with a ring sleeve 6. The top of the outer ring of the ring sleeve 6 is provided with a through hole. The inner thread of the through hole is equipped with a fixing screw 7. The bottom end of the fixing screw 7 is pressed tightly against the surface of the outer ring of the water pressure gauge 5.

[0024] The outer ring of the upper half of the ring sleeve 6 is provided with an arc-shaped through groove 8, and a rotating circular plate 9 is rotatably connected inside the arc-shaped through groove 8, and the rotating circular plate 9 is rotated through the arc-shaped through groove 8. A fixed shaft 12 is fixed to one side of the arc-shaped through groove 8, and a connecting block 11 is fixed to one side of the outer ring of the rotating circular plate 9 close to the fixed shaft 12. The connecting block 11 is rotatably arranged on the fixed shaft 12, and a brush 14 is arranged on one side of the rotating circular plate 9 close to the water pressure gauge 5. A combined sensor 15 is connected to one side of the buffer tube 4, and the combined sensor 15 is installed on the top of the curved pipe 3. The brush 14 is elastic.

[0025] In the actual operation of the present utility model, the ring sleeve 6 can be sleeved on the outer ring of the water pressure gauge 5 and can be fixed on the water pressure gauge 5 by fixing screws 7 to prevent it from falling. When the pointer on the water pressure gauge 5 is not observed at ordinary times, the rotating circular plate 9 can be covered on the surface of the water pressure gauge 5 to prevent dust and impurities from adhering to the surface of the water pressure gauge 5. When observation is required, the push rod 10 can be used to push the rotating circular plate 9 to rotate so that the rotating circular plate 9 does not cover the surface of the water pressure gauge 5, which is convenient for observation.

[0026] A push rod 10 is fixed to the other side of the outer ring of the rotating circular plate 9. One end of the push rod 10 extends out of the arc-shaped through groove 8. A plurality of conical thorns 13 are arranged on the inner wall of the arc-shaped through groove 8. The conical thorns 13 have hardness.

[0027] When the rotating circular plate 9 rotates, the surface of the water pressure gauge 5 can be wiped with a brush 14 on one side to prevent dust from adhering, further increasing the dust prevention effect. In addition, when the brush 14 moves and contacts the conical thorns 13, friction is generated, and the dust on the brush 14 is bounced into the air, preventing dust from gathering in the brush 14. It should be noted that the conical thorns 13 can be installed or not installed as needed.

[0028] In addition, the ring sleeve 6 and the structure on the ring sleeve 6 are simple to use and have low production costs. There is no need to change the structure of the water pressure gauge 5 itself, and only the water pressure gauges 5 with different radii need to be manufactured accordingly.

[0029] The combined sensor 15 comprises a water pressure sensor, a microprocessor and an alarm. The microprocessor is electrically connected to the water pressure sensor and the alarm respectively. The alarm is configured as a buzzer alarm.

[0030] In the actual operation of the utility model, when the water pressure sensor detects that the water pressure in the fire pipe is abnormal, the signal can be transmitted to the microprocessor, and the microprocessor activates the alarm to give an alarm, so as to remind the personnel in time.

Claims

1. A monitoring assembly for monitoring water pressure in a fire-fighting pipeline, comprising a fire-fighting pipeline body (1) and a water pressure gauge (5), characterized in that: The fire fighting pipe body (1) is provided with a pipe joint (2), one side of the pipe joint (2) is connected with a bend pipe (3), the top end of the bend pipe (3) is connected with a buffer pipe (4), the top end of the buffer pipe (4) is fixed with a water pressure gauge (5), the outer ring of the water pressure gauge (5) is provided with a ring sleeve (6), the outer ring of the upper half of the ring sleeve (6) is provided with an arc-shaped through groove (8), the inside of the arc-shaped through groove (8) is rotatably connected with a rotating circular plate (9), and the arc-shaped through groove (8) is provided with a rotating circular plate (9) for rotating. The circular plate (9) rotates through, a fixed shaft (12) is fixed on one side of the arc-shaped through groove (8), a connecting block (11) is fixed on the side of the outer ring of the rotating circular plate (9) close to the fixed shaft (12), and the connecting block (11) is rotatably arranged on the fixed shaft (12), a brush (14) is arranged on the side of the rotating circular plate (9) close to the water pressure gauge (5), and a combined sensor (15) is connected to one side of the buffer tube (4), and the combined sensor (15) is installed on the top end of the bent pipe (3).

2. A monitoring component for monitoring water pressure in a fire protection pipeline according to claim 1, characterized in that: A push rod (10) is fixed to the other side of the outer ring of the rotating circular plate (9), and one end of the push rod (10) extends out of the arc-shaped through groove (8).

3. A monitoring component for monitoring water pressure in a fire protection pipeline according to claim 1, characterized in that: A plurality of conical thorns (13) are arranged on the inner wall of the arc-shaped through groove (8), and the conical thorns (13) have hardness.

4. A monitoring assembly for monitoring water pressure in a fire protection pipeline according to claim 1, characterized in that: A through hole is formed at the top of the outer ring of the ring sleeve (6), and a fixing screw (7) is matched with the inner thread of the through hole. The bottom end of the fixing screw (7) is pressed tightly against the surface of the outer ring of the water pressure gauge (5).

5. A monitoring component for monitoring water pressure in a fire protection pipeline according to claim 1, characterized in that: The combined sensor (15) comprises a water pressure sensor, a microprocessor and an alarm, and the microprocessor is electrically connected to the water pressure sensor and the alarm respectively.

6. A monitoring assembly for monitoring water pressure in a fire protection pipeline according to claim 1, characterized in that: The brush (14) is elastic.

7. A monitoring assembly for monitoring water pressure in a fire protection pipeline according to claim 5, characterized in that: The alarm is configured as a buzzer alarm.

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