Fire water supply device for fire renovation

Abstract

The utility model relates to the technical field of fire water supply, and disclose a kind of fire water supply device for fire reconstruction, including water storage mechanism and conducting mechanism, conducting mechanism is fixedly connected on the side of water storage mechanism, conducting mechanism includes connecting unit and discharge unit, connecting unit is fixedly connected on the side of water storage mechanism, discharge unit is fixedly connected on the side of connecting unit.The fire water supply device for fire reconstruction, by being provided with multiple control valves, the communication state of pipeline can be flexibly switched by the device, staff can conveniently pass through control valve, by introducing compressed gas, the dirt in pipeline can be compressed, and it is discharged through mud discharge pipe, the accumulated silt and dirt in pipeline can be effectively removed, the smoothness of pipeline is maintained, by optimizing the setting of pipeline communication state and filter assembly, the stability and reliability of the device can be improved Fire water supply system can quickly clean the silted state, reduce workload.

Description

Technical Field

[0001] This utility model relates to the field of fire water supply technology, specifically a fire water supply device for fire protection renovation. Background Technology

[0002] Fire protection engineering water supply systems, once equipped with fire-fighting tools, can promptly control and extinguish fires in their early stages, playing a vital role in minimizing fire losses and enabling buildings to protect themselves and others from fires.

[0003] The prior art discloses a fire water supply device for fire protection renovation with application number 202420144234.2. A first circulation pump is installed on one side of the lower end of the collection device, and a second circulation pump is set on the side of the first circulation pump. The output end pipe of the first circulation pump is connected to a first delivery pipe. A first solenoid valve is set on the first delivery pipe on the side of the output end of the first circulation pump, and a second solenoid valve is set on the other side of the first delivery pipe on the other side of the output end of the first circulation pump. The output end pipe of the second circulation pump is connected to a second delivery pipe. An orifice plate is fixedly installed inside the upper end of the collection device. This utility model has the following advantages: it uses rainwater collection and fire water to supply water to the main body of the fire hydrant. When rainwater falls on the quartz sand in the eaves, the impurities in the rainwater can be effectively penetrated through the quartz sand, and the impurities are easy to clean on the surface of the quartz sand. Moreover, the first circulation pump and the second circulation pump are used in a one-to-one standby manner, thereby effectively avoiding the situation of water supply failure.

[0004] However, the existing technology still has the following shortcomings. First, when the above-mentioned device is used, it uses two circulating pumps to achieve one in use and one in standby to prevent the situation of water supply failure. However, when the above-mentioned device is used, the filtration effect of using only quartz sand is not comprehensive enough, and it is not easy to completely filter out fine mud and sand. During use, mud and dirt are easily generated in the water pipes and water pumps, which can cause blockage and affect the water supply effect. Utility Model Content

[0005] The purpose of this utility model is to provide a fire water supply device for fire protection renovation, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fire water supply device for fire protection renovation, comprising a water storage mechanism and a transmission mechanism, wherein the transmission mechanism is fixedly connected to the side of the water storage mechanism.

[0007] The transmission mechanism includes a connecting unit and a discharging unit. The connecting unit is fixedly connected to the side of the water storage mechanism, and the discharging unit is fixedly connected to the side of the connecting unit.

[0008] Preferably, the water storage mechanism consists of a water tank, a support plate, a drain trough, a hanging net, and a drain outlet. The support plate is fixedly connected to the top of the water tank, the drain trough is formed on the surface of the support plate, the hanging net is fixedly connected to the bottom of the support plate, and the drain outlet is located on the side of the water tank, serving the main function of receiving and storing rainwater.

[0009] Preferably, the connecting unit consists of a connecting pipe, a first electric valve, a sludge discharge pipe, and a second electric valve. The connecting pipe is fixedly connected to the side of the outlet, the first electric valve is fixedly connected to the inside of the connecting pipe, the sludge discharge pipe is fixedly connected to the side of the connecting pipe, and the second electric valve is fixedly connected to the inside of the sludge discharge pipe, playing the main connecting role.

[0010] Preferably, the discharge unit comprises a filter assembly, a connection port, a drain pipe, a third electric valve, an air pipe, a fourth electric valve, an air compressor, and a water pump. The filter assembly is fixedly connected to the side of the connection pipe, the connection port is located on the side of the filter assembly, the drain pipe is fixedly connected to the side of the filter assembly, the third electric valve is fixedly connected to the inside of the drain pipe, the air pipe is fixedly connected to the top of the drain pipe, the fourth electric valve is fixedly connected to the inside of the air pipe, the air compressor is fixedly connected to the side of the air pipe, and the water pump is fixedly connected to the side of the drain pipe. It plays the main discharge role and can switch between drainage and sludge removal modes to achieve sludge removal.

[0011] Preferably, the air tube is located between the filter assembly and the third electric valve, playing a major conductive role, and can use compressed air to push out the sludge to achieve the effect of clearing blockage.

[0012] Preferably, the sludge discharge pipe is located between the first electric valve and the filter assembly, serving as the main regulating pipeline to facilitate the discharge of sludge.

[0013] Preferably, the filter assembly has connection ports on both sides, and the connection ports are used to install the connecting pipe and the drain pipe on both sides of the filter assembly by means of threads, which plays the main connection role, facilitates the periodic replacement of the filter assembly, and ensures the filtration effect.

[0014] Preferably, the air pipe is connected to the air outlet of the air compressor, playing a major guiding role, and can remove the sludge blockage by compressing gas.

[0015] Preferably, the connecting pipe, sludge discharge pipe, and drainage pipe are made of duplex stainless steel, which enables the pipeline to have good corrosion resistance and pressure resistance, ensuring its service life.

[0016] Preferably, the top of the support plate is filled with quartz sand, which serves as a preliminary filter.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This fire water supply device for fire protection renovation is equipped with multiple control valves, which can flexibly switch the connection status of the pipeline. Workers can easily control the valves to introduce compressed gas to squeeze and compress the mud and dirt in the pipeline and discharge it through the mud discharge pipe. This design can effectively remove the accumulated mud and dirt in the pipeline and keep the pipeline unobstructed.

[0019] 2. This fire water supply device for fire protection renovation, by optimizing the pipe connection and filter component settings, can improve the stability and reliability of the fire water supply system, and can quickly clear blockages, reducing workload. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the bottom structure of the support plate of this utility model;

[0022] Figure 3 This is a schematic diagram of the pipeline connection structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the pipeline separation structure of this utility model.

[0024] In the diagram: 1. Water storage mechanism; 101. Water tank; 102. Support plate; 103. Drainage trough; 104. Netting; 105. Drain outlet; 2. Conducting mechanism; 201. Connecting pipe; 202. First electric valve; 203. Sludge discharge pipe; 204. Second electric valve; 211. Filter assembly; 212. Connection port; 213. Drain pipe; 214. Third electric valve; 215. Air pipe; 216. Fourth electric valve; 217. Air compressor; 218. Water pump. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 The present invention provides the following technical solution: a fire water supply device for fire protection renovation, comprising a water storage mechanism 1 and a transmission mechanism 2, wherein the transmission mechanism 2 is fixedly connected to the side of the water storage mechanism 1.

[0027] The transmission mechanism 2 includes a connecting unit and a discharging unit. The connecting unit is fixedly connected to the side of the water storage mechanism 1, and the discharging unit is fixedly connected to the side of the connecting unit.

[0028] The water storage mechanism 1 consists of a water storage tank 101, a support plate 102, a drain trough 103, a hanging net 104, and a drain outlet 105. The support plate 102 is fixedly connected to the top of the water storage tank 101. The top of the support plate 102 is filled with quartz sand, which serves as a preliminary filter. The drain trough 103 is opened on the surface of the support plate 102. The hanging net 104 is fixedly connected to the bottom of the support plate 102. The drain outlet 105 is located on the side of the water storage tank 101, which mainly serves to receive and store rainwater.

[0029] The connecting unit consists of a connecting pipe 201, a first electric valve 202, a sludge discharge pipe 203, and a second electric valve 204. The connecting pipe 201 is fixedly connected to the side of the drain outlet 105. The connecting pipe 201, the sludge discharge pipe 203, and the drain pipe 204 are all made of duplex stainless steel, which provides good corrosion resistance and pressure resistance, ensuring a long service life. The first electric valve 202 is fixedly connected inside the connecting pipe 201, and the sludge discharge pipe 203 is fixedly connected to the side of the connecting pipe 201. The sludge discharge pipe 203 is located near the first electric valve 204. The main regulating pipe between filter assembly 211 and filter assembly 203 facilitates sludge discharge. The second electric valve 204 is fixedly connected inside the sludge discharge pipe 203, serving as the main connection. The discharge unit consists of filter assembly 211, connection port 212, drain pipe 213, third electric valve 214, air pipe 215, fourth electric valve 216, air compressor 217, and water pump 218. Filter assembly 211 is fixedly connected to the side of connecting pipe 201, and connection port 212 is located on the side of filter assembly 211. Connection ports 212 are provided on both sides of the filter assembly 211. The connection ports 212 are used to connect the connecting pipe 201 and the drain pipe 213 to both sides of the filter assembly 211 by means of threads. They serve as the main connection and facilitate the periodic replacement of the filter assembly 211 to ensure the filtration effect. The drain pipe 213 is fixedly connected to the side of the filter assembly 211. The third electric valve 214 is fixedly connected to the inside of the drain pipe 213. The air pipe 215 is fixedly connected to the top of the drain pipe 213. The air pipe 215 is located between the filter assembly 211 and the third electric valve 214. Between them, the air pipe 215 plays the main role of conduction, and can push out the sludge through compressed air to achieve the effect of clearing blockage. The air pipe 215 is connected to the air output port of the air compressor 217, and plays the main role of guiding flow. It can clear the blockage of sludge through compressed gas. The fourth electric valve 216 is fixedly connected to the inside of the air pipe 215. The air compressor 217 is fixedly connected to the side of the air pipe 215. The water pump 218 is fixedly connected to the side of the drain pipe 213, and plays the main role of discharge. It can switch between drainage and sludge discharge modes to achieve the effect of sludge clearing.

[0030] During use, rainwater is collected and stored in the water storage tank 101, and initially filtered through quartz sand. Simultaneously, the water is pumped out by the water pump 218, and then filtered a second time by the filter assembly 211. When the filter assembly 211 becomes clogged, the first electric valve 202 and the third electric valve 214 will be closed, and the second electric valve 204 and the fourth electric valve 216 will be opened. Compressed air is introduced into the pipe by the air compressor 217. Under reverse pressure, the blockage is pushed out and discharged through the sludge discharge pipe 203, achieving the effect of rotational sludge removal.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire-fighting water supply device for fire protection renovation, comprising a water storage mechanism (1) and a transmission mechanism (2), characterized in that: The transmission mechanism (2) is fixedly connected to the side of the water storage mechanism (1); The transmission mechanism (2) includes a connecting unit and a discharging unit. The connecting unit is fixedly connected to the side of the water storage mechanism (1), and the discharging unit is fixedly connected to the side of the connecting unit.

2. A fire-fighting water supply device for fire protection renovation according to claim 1, characterized in that: The water storage mechanism (1) consists of a water tank (101), a support plate (102), a drain trough (103), a hanging net (104), and a drain outlet (105). The support plate (102) is fixedly connected to the top of the water tank (101), the drain trough (103) is opened on the surface of the support plate (102), the hanging net (104) is fixedly connected to the bottom of the support plate (102), and the drain outlet (105) is located on the side of the water tank (101).

3. A fire water supply device for fire protection renovation according to claim 2, characterized in that: The connection unit consists of a connecting pipe (201), a first electric valve (202), a sludge discharge pipe (203), and a second electric valve (204). The connecting pipe (201) is fixedly connected to the side of the outlet (105), the first electric valve (202) is fixedly connected to the inside of the connecting pipe (201), the sludge discharge pipe (203) is fixedly connected to the side of the connecting pipe (201), and the second electric valve (204) is fixedly connected to the inside of the sludge discharge pipe (203).

4. A fire water supply device for fire protection renovation according to claim 3, characterized in that: The discharge unit consists of a filter assembly (211), a connection port (212), a drain pipe (213), a third electric valve (214), an air pipe (215), a fourth electric valve (216), an air compressor (217), and a water pump (218). The filter assembly (211) is fixedly connected to the side of the connection pipe (201). The connection port (212) is located on the side of the filter assembly (211). The drain pipe (213) is fixedly connected to the side of the filter assembly (211). The third electric valve (214) is fixedly connected to the inside of the drain pipe (213). The air pipe (215) is fixedly connected to the top of the drain pipe (213). The fourth electric valve (216) is fixedly connected to the inside of the air pipe (215). The air compressor (217) is fixedly connected to the side of the air pipe (215). The water pump (218) is fixedly connected to the side of the drain pipe (213).

5. A fire water supply device for fire protection renovation according to claim 4, characterized in that: The air tube (215) is located between the filter assembly (211) and the third electric valve (214).

6. A fire water supply device for fire protection renovation according to claim 5, characterized in that: The sludge discharge pipe (203) is located between the first electric valve (202) and the filter assembly (211).

7. A fire water supply device for fire protection renovation according to claim 6, characterized in that: The filter assembly (211) has connection ports (212) on both sides, and the connection ports (212) respectively install the connecting pipe (201) and the drain pipe (213) on both sides of the filter assembly (211) by means of threads.

8. A fire water supply device for fire protection renovation according to claim 7, characterized in that: The air pipe (215) is connected to the air outlet of the air compressor (217).

9. A fire water supply device for fire protection renovation according to claim 8, characterized in that: The connecting pipe (201), the sludge discharge pipe (203), and the drainage pipe (213) are made of duplex stainless steel.

10. A fire-fighting water supply device for fire protection renovation according to claim 9, characterized in that: The top of the support plate (102) is filled with quartz sand.

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