Intelligent fire pump station based on multi-sensor detection

Abstract

The utility model discloses an intelligent fire pump station based on multi-sensor detection, which relates to the technical field of fire pump stations and comprises a protective box body, an air supply pipe is arranged at the bottom of a filter box, fans are symmetrically arranged on the inner wall of the protective box body, and an air conveying channel is arranged on the inner wall of the protective box body. The air supply pipe and the draught fan are both communicated with the air conveying channel, an air quality sensor and a temperature sensor are fixedly connected to the inner wall of the protection box body, and a controller is fixedly connected into the protection box body. The fan is started to suck air from the air inlet groove, the air enters the air supply pipe after being filtered by the filter box and is finally discharged from the air outlet of the fan, redundant air is discharged from the outward-opening one-way valve, heat in the protection box body is discharged through air circulation, and the quality of the air in the protection box body is improved. The situation that the air quality becomes poor due to sealing of the protection box body, and maintenance of equipment in the protection box body by workers is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fire pump stations, in particular to an intelligent fire pump station based on multi-sensor detection. Background Art

[0002] Pumping stations provide potential and pressure energy for water, serving as the sole source of power to address irrigation, drainage, water supply, and water resource allocation in the absence of gravity flow. Fire pumping stations are an integral component of urban development and a necessary standard for local construction. Fire pumping stations are established when the municipal water supply pressure cannot meet the required pressure for firefighting. Fire pumps are used to increase water pressure to meet the required pressure for firefighting. Fire pumping stations typically feature a fire pump room and water tank to ensure the water pressure meets the required pressure.

[0003] After searching the existing published patent application number: CN202322873651.9, the name of the published patent is: A buried fire pump station. Its technical solution includes a protective plate and a fire pump assembly installed in the protective plate. The fire pump assembly is also installed with a connecting pipe that passes through the top of the protective plate. The connecting pipe is used to connect to an external water supply pipe. One side of the connecting pipe is also provided with an inspection port located at the top of the protective plate. A cover plate assembly is rotatably installed in the inspection port. The cover plate assembly includes a cover plate 1 and a cover plate 2 that are rotatably connected to each other. Adjustment chambers are also provided on both sides of the inspection port. A limit assembly for limiting the position of the cover plate assembly is slidably installed in the adjustment chamber. The limit assembly is used to limit the position of the flipped cover plate assembly after the cover plate assembly is flipped. The utility model has the function of facilitating the opening and maintenance of the underground fire pump cover, avoiding the need for personnel to move and reducing the amount of maintenance work. The fire pump station is highly practical and has good heat dissipation effect.

[0004] However, when the above device is in use, since the protective plate is buried underground, the air quality inside the protective plate is poor during maintenance, which is not conducive to maintenance for workers, and there is room for improvement. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the deficiencies of the existing technology, the utility model provides a smart fire pump station based on multi-sensor detection, which solves the problem of poor air quality and inconvenience for workers' maintenance.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a smart fire pump station based on multi-sensor detection, comprising: a protective box, a sealing cover fixedly connected to the top of the protective box, a connecting port opened on the sealing cover, a fire pump fixedly connected to the protective box, a water inlet of the fire pump fixedly connected to a water inlet pipe, a water outlet of the fire pump fixedly connected to a water outlet pipe, one end of the water outlet pipe fixedly connected to a connecting pipe, a drain pipe provided on the surface of the connecting pipe, and an air circulation and heat dissipation component provided in the protective box;

[0009] The air circulation and heat dissipation component includes an air inlet groove, which is opened on the upper surface of the sealing cover. The bottom of the sealing cover is fixedly connected to a filter box connected to the air inlet groove. The bottom of the filter box is provided with an air supply pipe. The inner wall of the protection box is symmetrically provided with fans. The inner wall of the protection box is provided with an air delivery channel. The air supply pipe and the fan are both connected to the air delivery channel. The inner wall of the protection box is respectively fixedly connected to an air quality sensor and a temperature sensor. A controller is fixedly connected to the protection box.

[0010] Preferably, a sealing assembly is provided on the protective box body, and the sealing assembly includes a receiving plate, the receiving plate is fixedly connected to the communicating port, a sealing plate is slidably connected to the receiving plate, an electric push rod is fixedly connected to the bottom of the receiving plate, and the movable end of the electric push rod is fixedly connected to the sealing plate.

[0011] Preferably, an outward-opening one-way valve is provided on the sealing plate, and rubber rings are provided on both sides of the sealing plate.

[0012] Preferably, a pressure sensor is provided on the water outlet pipe, and a one-way valve is fixedly connected to the water outlet pipe.

[0013] Preferably, a filter is provided on the surface of the water inlet pipe, and a flow meter is fixedly connected to the water inlet pipe.

[0014] Preferably, a ladder is fixedly connected to the protective box, and an anti-slip groove is provided on the surface of the ladder.

[0015] Preferably, the fire pump signal input terminal is electrically connected to the controller signal output terminal, and a filter element is inserted into the filter box.

[0016] Beneficial effects

[0017] This utility model provides a smart fire pump station based on multi-sensor detection, which has at least the following beneficial effects compared with the existing technology:

[0018] Start the fan to draw air in from the air inlet slot. The air is filtered through the filter box and then enters the air supply duct. Finally, it is discharged from the fan outlet. The excess air is discharged from the outward-opening one-way valve. The heat inside the protective box is discharged through the circulation of air, which improves the air quality inside the protective box and avoids the deterioration of air quality caused by the sealing of the protective box, which affects the staff's maintenance of the equipment inside the protective box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure inside the protective box of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the sealing assembly of the utility model;

[0022] Figure 4 This is a structural diagram of the air circulation and heat dissipation component of the utility model.

[0023] In the figure: 1. Protective box; 2. Sealing cover; 3. Connecting port; 4. Water inlet pipe; 5. Fire water pump; 6. Water outlet pipe; 7. Connecting pipe; 8. Air circulation and heat dissipation component; 801. Air inlet slot; 802. Filter box; 803. Air supply pipe; 804. Temperature sensor; 805. Fan; 806. Air quality sensor; 9. Ladder; 10. Sealing assembly; 1001. Storage plate; 1002. Sealing plate; 1003. Electric push rod; 11. Filter; 12. Flow meter; 13. Pressure sensor; 14. One-way valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: a protective box body 1, a sealing cover 2 is fixedly connected to the top of the protective box body 1, a connecting port 3 is opened on the sealing cover 2, a fire water pump 5 is fixedly connected inside the protective box body 1, the water inlet of the fire water pump 5 is fixedly connected to the water inlet pipe 4, the water outlet of the fire water pump 5 is fixedly connected to the water outlet pipe 6, one end of the water outlet pipe 6 is fixedly connected to the connecting pipe 7, a drain pipe is provided on the surface of the connecting pipe 7, and an air circulation heat dissipation component 8 is provided inside the protective box body 1;

[0027] The air circulation and heat dissipation assembly 8 includes an air inlet slot 801, which is formed on the upper surface of the sealing cover 2. A filter box 802, which is connected to the air inlet slot 801, is fixedly connected to the bottom of the sealing cover 2. An air supply pipe 803 is provided at the bottom of the filter box 802. Fans 805 are symmetrically arranged on the inner wall of the protective box 1. An air supply channel is provided on the inner wall of the protective box 1. The air supply pipe 803 and the fan 805 are both connected to the air supply channel. An air quality sensor 806 and a temperature sensor 804 are fixedly connected to the inner wall of the protective box 1. A controller is fixedly connected to the protective box 1. The signal input terminal of the fire pump 5 is electrically connected to the signal output terminal of the controller. A filter element is inserted into the filter box 802.

[0028] Analysis of the above content: Fan 805 is started to draw air from air inlet slot 801. The air is filtered by filter box 802 and enters air supply pipe 803. Finally, it is discharged from the air outlet of fan 805. Excess air is discharged through the outward-opening one-way valve. The circulation of air dissipates heat inside protective box 1, improving the air quality inside protective box 1 and preventing air quality degradation caused by the sealing of protective box 1, which would affect the maintenance of the equipment inside protective box 1. The filter element is removed and replaced to prevent dust from entering protective box 1.

[0029] Example 2:

[0030] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a sealing assembly 10 is provided on the protective box body 1, and the sealing assembly 10 includes a receiving plate 1001, the receiving plate 1001 is fixedly connected to the communicating port 3, a sealing plate 1002 is slidably connected to the receiving plate 1001, an electric push rod 1003 is fixedly connected to the bottom of the receiving plate 1001, and the movable end of the electric push rod 1003 is fixedly connected to the sealing plate 1002.

[0031] Analysis of the above content: The electric push rod 1003 drives the sealing plate 1002 to move along the receiving plate 1001, and the opening and closing of the communication port 3 are controlled by the movement of the receiving plate 1001.

[0032] Example 3:

[0033] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: an outward-opening one-way valve is provided on the sealing plate 1002 , and rubber rings are provided on both sides of the sealing plate 1002 .

[0034] Analysis of the above content: The outward-opening one-way valve facilitates the discharge of air and heat, and a rubber ring is provided to prevent dust from flowing into the protective box 1 through the gap.

[0035] Example 4:

[0036] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: a pressure sensor 13 is provided on the water outlet pipe 6 , and a one-way valve 14 is fixedly connected to the water outlet pipe 6 .

[0037] Analysis of the above content: The pipeline pressure in the water outlet pipe 6 is monitored by the pressure sensor 13, and the one-way valve 14 is used to prevent the water from flowing back into the fire pump 5, thereby ensuring the unidirectional fluidity of the water flow.

[0038] Embodiment 5:

[0039] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: a filter 11 is provided on the surface of the water inlet pipe 4, and a flow meter 12 is fixedly connected to the water inlet pipe 4.

[0040] Analysis of the above content: impurities in the water channel are filtered through the filter 11, and the flow rate of the water flow is detected by the flow meter 12. When the flow rate is low, a signal is sent to the controller, and the controller sends a signal to the staff to remind people to clean the filter 11.

[0041] Example 6:

[0042] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: a ladder 9 is fixedly connected to the protective box 1, and an anti-slip groove is provided on the surface of the ladder 9.

[0043] Analysis of the above content: the ladder 9 is used to facilitate the entry and exit of the staff, and the anti-slip groove is provided to facilitate the entry and exit of the staff.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart fire pump station based on multi-sensor detection, characterized in that: include: A protective box (1), wherein a sealing cover (2) is fixedly connected to the top of the protective box (1), a connecting port (3) is provided on the sealing cover (2), a fire water pump (5) is fixedly connected inside the protective box (1), a water inlet of the fire water pump (5) is fixedly connected to a water inlet pipe (4), a water outlet of the fire water pump (5) is fixedly connected to a water outlet pipe (6), one end of the water outlet pipe (6) is fixedly connected to a connecting pipe (7), a drain pipe is provided on the surface of the connecting pipe (7), and an air circulation heat dissipation component (8) is provided inside the protective box (1); The air circulation heat dissipation component (8) comprises an air inlet groove (801), the air inlet groove (801) is opened on the upper surface of the sealing cover (2), a filter box (802) in communication with the air inlet groove (801) is fixedly connected to the bottom of the sealing cover (2), an air supply pipe (803) is provided at the bottom of the filter box (802), a fan (805) is symmetrically provided on the inner wall of the protection box (1), an air supply channel is provided on the inner wall of the protection box (1), the air supply pipe (803) and the fan (805) are both in communication with the air supply channel, an air quality sensor (806) and a temperature sensor (804) are fixedly connected to the inner wall of the protection box (1), and a controller is fixedly connected inside the protection box (1).

2. The intelligent fire pump station based on multi-sensor detection according to claim 1 is characterized in that: The protective box (1) is provided with a sealing assembly (10), the sealing assembly (10) comprising a receiving plate (1001), the receiving plate (1001) being fixedly connected in the communication port (3), a sealing plate (1002) being slidably connected in the receiving plate (1001), an electric push rod (1003) being fixedly connected to the bottom of the receiving plate (1001), and a movable end of the electric push rod (1003) being fixedly connected to the sealing plate (1002).

3. The intelligent fire pump station based on multi-sensor detection according to claim 2 is characterized in that: An outward-opening one-way valve is provided on the sealing plate (1002), and rubber rings are provided on both sides of the sealing plate (1002).

4. The intelligent fire pump station based on multi-sensor detection according to claim 1 is characterized in that: A pressure sensor (13) is provided on the water outlet pipe (6), and a one-way valve (14) is fixedly connected to the water outlet pipe (6).

5. The intelligent fire pump station based on multi-sensor detection according to claim 1 is characterized in that: A filter (11) is provided on the surface of the water inlet pipe (4), and a flow meter (12) is fixedly connected to the water inlet pipe (4).

6. The intelligent fire pump station based on multi-sensor detection according to claim 1 is characterized in that: A ladder (9) is fixedly connected to the protection box (1), and a surface of the ladder (9) is provided with anti-slip grooves.

7. The intelligent fire pump station based on multi-sensor detection according to claim 1 is characterized in that: The signal input end of the fire water pump (5) is electrically connected to the signal output end of the controller, and a filter core is inserted into the filter box (802).

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