CN217526193U - Non-pressure storage type fire suppression device - Google Patents
Non-pressure storage type fire suppression device Download PDFInfo
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- CN217526193U CN217526193U CN202221507805.1U CN202221507805U CN217526193U CN 217526193 U CN217526193 U CN 217526193U CN 202221507805 U CN202221507805 U CN 202221507805U CN 217526193 U CN217526193 U CN 217526193U
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Abstract
The utility model relates to a non-pressure storage formula fire suppression device, fire suppression device include fire extinguishing agent box and delivery pump, the fire extinguishing agent box passes through feed liquor pipe intercommunication the import of delivery pump, the export intercommunication drain pipe of delivery pump, fire suppression device include relay, balanced valve, control valve, level gauge and main control system, be equipped with liquid level alarm system in the main control system, the balanced valve is installed the upper end of fire extinguishing agent box, the control valve is installed on the feed liquor pipe, the relay with the delivery pump passes through the line connection, main control system control the opening and closing of balanced valve, control valve and relay, the level gauge is installed inside the fire extinguishing agent box, the level gauge with the liquid level alarm system electricity is connected. The fire suppression device is simple to process, can realize multiple times of spraying of the fire extinguishing agent according to actual conditions, realizes smooth spraying control of the fire extinguishing agent, and is convenient for real-time monitoring of the liquid level condition of the fire extinguishing agent.
Description
Technical Field
The utility model relates to a non-pressure storage type fire suppression device belongs to fire-fighting equipment technical field.
Background
In recent years, the energy storage industry is greatly developed, the state develops a mass energy storage related policy to support the development of the energy storage industry, a policy environment beneficial to the development of the energy storage industry is created, and the energy storage industry presents a good situation of vigorous development. However, with the continuous construction of large-scale electrochemical energy storage power stations, various potential safety hazards are more exposed, and the safety problem becomes one of the bottlenecks faced by the energy storage industry.
The fire extinguishing of present electrochemistry energy storage mainly adopts pressure storage formula extinguishing device, and the pressure vessel processing that pressure storage formula extinguishing device adopted, the inspection has higher requirement, and pressure vessel itself has certain potential safety hazard, easily produces and reveals, causes pressure not enough, and the later maintenance cost is high moreover. Receive the influence of pipeline in addition, it is not enough to lead to the fire extinguishing agent to spout when putting easily pressure, can't realize comprehensive effectual putting out a fire, secondly the pressure storage formula extinguishing device valve once opens, and pressure can descend rapidly, can't realize starting many times and put out a fire, can't effectually put out the fire of reburning, and there is certain limitation in the suppression fire effect.
In addition, the non-pressure storage type fire suppression device disclosed in the prior art can not smoothly spray out the fire extinguishing agent due to the problem of internal and external pressure difference in the spraying process of the fire extinguishing agent, and the working personnel can not know the liquid level condition of the fire extinguishing agent in the fire suppression device in real time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art exists provides a non-storage pressure formula fire suppression device, fire suppression device processing simple, can realize the multiple blow of fire extinguishing agent according to actual conditions and put, can realize the smooth blowout control of fire extinguishing agent, the real time monitoring fire extinguishing agent liquid level situation of being convenient for moreover.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a non-pressure storage formula fire suppression device, fire suppression device include fire extinguishing agent box and delivery pump, the fire extinguishing agent box passes through feed liquor pipe intercommunication the import of delivery pump, the export intercommunication drain pipe of delivery pump, fire suppression device include relay, balanced valve, control valve, level gauge and main control system, be equipped with liquid level alarm system in the main control system, the balanced valve is installed the upper end of fire extinguishing agent box, the control valve is installed on the feed liquor pipe, the relay with the delivery pump passes through the line connection, main control system control opening and close of balanced valve, control valve and relay, the level gauge is installed inside the fire extinguishing agent box, the level gauge with the liquid level alarm system electricity is connected.
The utility model has the advantages that: when the fire suppression device needs to be started, the control host controls the balance valve to be opened, no pressure difference exists between the interior and the exterior of the fire extinguishing agent box, the control host controls the control valve to be opened, the relay is powered on, the delivery pump is started, the fire extinguishing agent in the fire extinguishing agent box is sprayed out through the liquid outlet pipe, when the liquid level of the fire extinguishing agent in the fire extinguishing agent box reaches a set value or below, the liquid level alarm system can give out a prompt, a worker timely supplements the fire extinguishing agent in the fire extinguishing agent box, and the fire suppression work is prevented from being influenced due to the loss of the fire extinguishing agent. The fire suppression device adopts a non-pressure storage device, the fire extinguishing agent storage box is simple to process, the safety is improved, the later maintenance cost is reduced, the delivery pump is adopted to realize the quick release of the fire extinguishing agent, a multi-time spraying strategy can be achieved, and finally the fire extinguishing of the whole energy storage power station is realized. The control valve is installed at the bottom of the fire extinguishing agent box body, so that the fire extinguishing agent is isolated from an external pipeline, the fire extinguishing agent box body is provided with the liquid level meter and the balance valve at the top, the control valve is installed at the bottom, so that complete sealing can be realized, volatilization of the volatile fire extinguishing agent is effectively prevented, the balance valve can ensure that the negative pressure of the fire extinguishing agent box body is prevented from deforming when the delivery pump works, smooth spraying control of the fire extinguishing agent is realized, and timeliness and accuracy of fire extinguishing suppression work are ensured.
On the basis of the technical scheme, the utility model discloses can also do following improvement:
furthermore, the fire suppression device comprises a fixed frame, the fire extinguishing agent box body is fixedly arranged in the middle of the fixed frame, and the delivery pump is arranged above or below the fire extinguishing agent box body.
The beneficial effect of adopting the above further scheme is: the fixed frame is convenient for the installation and fixation of the fire extinguishing agent box body, the delivery pump and other parts.
Furthermore, a fixed lower bottom plate is arranged in the fixed frame, and the lower end of the fire extinguishing agent box body is fixedly connected with the fixed lower bottom plate.
The beneficial effect of adopting the further scheme is that: the arrangement of the fixed lower bottom plate is more beneficial to the stable installation of the fire extinguishing agent box body.
Furthermore, a fixed upper bottom plate is arranged in the fixed frame, the fixed upper bottom plate is positioned above the fire extinguishing agent box body, and the relay is installed on the fixed upper bottom plate.
The beneficial effect of adopting the further scheme is that: install the relay in the top of fire extinguishing agent box, avoid fire extinguishing agent box below to reveal, lead to the damage of relay, the relay is installed and is more favorable to the connection and the maintenance of circuit in the top moreover.
Furthermore, the fire suppression device comprises a storage battery, the storage battery is electrically connected with the relay, the balance valve, the control valve, the liquid level meter and the delivery pump, and the storage battery is fixedly installed on the fixed upper bottom plate.
The beneficial effect of adopting the above further scheme is: the storage battery can play a role of a standby power supply, and the product can still normally work under the condition that the commercial power is cut off.
Further, the balance valve is a puncture valve or a one-way valve which can be automatically controlled, and the control valve is an electric valve, a pneumatic valve or a hydraulic valve.
The beneficial effect of adopting the further scheme is that: the balance valve and the control valve can realize automatic control, and the whole fire suppression device is convenient to automatically open and close.
Furthermore, the upper end of the fire extinguishing agent box body is provided with a liquid feeding hole, and a plug is installed in the liquid feeding hole.
The beneficial effect of adopting the further scheme is that: the arrangement of the liquid feeding hole is convenient for adding the fire extinguishing agent into the fire extinguishing agent box body, and in addition, the installation plug can play a sealing role in the fire extinguishing agent box body, so that the volatilization of the volatile fire extinguishing agent is effectively prevented.
Furthermore, more than one fire extinguishing agent box body and more than one delivery pump are arranged in the fire suppression device, and the delivery pumps are connected in parallel.
The beneficial effect of adopting the further scheme is that: in practical application, a plurality of fire extinguishing agent boxes or a plurality of delivery pumps can be arranged in the fire suppression device according to use requirements, so that the fire suppression device is higher in applicability.
Furthermore, the outside of fixed frame is equipped with the shell body, be equipped with the louvre on the shell body and open the door.
The beneficial effect of adopting the above further scheme is: the arrangement of the outer shell can protect the interior of the fire suppression device; due to the arrangement of the door, the fire suppression device is convenient for workers to overhaul and perform other related operations.
Further, the outlet end of the liquid outlet pipe extends out of the top of the outer shell.
The beneficial effect of adopting the above further scheme is: the exit end of drain pipe stretches out from the top of shell body, can make fire extinguishing agent by the blowout from the top to play better fire extinguishing effect.
Drawings
FIG. 1 is an exploded view of the fire suppression apparatus according to example 1;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic external perspective view of the fire suppression device according to example 1;
in the figure, 1, a fire extinguishing agent box body; 2. a delivery pump; 3. a liquid inlet pipe; 4. a liquid outlet pipe; 5. a relay; 6. a liquid level meter; 7. a control valve; 8. a balancing valve; 9. a fixed frame; 10. fixing the lower bottom plate; 11. fixing an upper bottom plate; 12. a storage battery; 13. a plug; 14. an outer housing.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
As shown in fig. 1-2, a non-pressure storage type fire suppression device, the fire suppression device include a fire extinguishing agent box 1 and a delivery pump 2, the fire extinguishing agent box 1 communicates through feed liquor pipe 3 the import of delivery pump 2, the export of delivery pump 2 communicates drain pipe 4, the fire suppression device include relay 5, balanced valve 8, control valve 7, level gauge 6 and main control system, be equipped with liquid level alarm system in the main control system, balanced valve 8 is installed the upper end of fire extinguishing agent box 1, control valve 7 is installed on feed liquor pipe 3, relay 5 with the driver of delivery pump 2 passes through the line connection, main control system control balanced valve 8, control valve 7 and relay 5 open and close, level gauge 6 is installed inside the fire extinguishing agent box 1, level gauge 6 with the liquid level alarm system electricity is connected.
In this embodiment, the fire suppression device includes a fixed frame 9, the fire extinguishing agent box 1 is fixedly mounted in the middle of the fixed frame 9, the delivery pump 2 is mounted below the fire extinguishing agent box 1, and the bottom of the fire extinguishing agent box 1 is communicated with the inlet of the delivery pump 2 through a liquid inlet pipe 3.
In this embodiment, a fixed bottom plate 10 is arranged in the fixed frame 9, the lower end of the fire extinguishing agent box 1 is fixedly connected with the fixed bottom plate 10 through bolts, and the outer wall of the fire extinguishing agent box 1 is fixedly connected with the fixed frame 9 through hoops and bolts.
In this embodiment, a fixed upper base plate 11 is arranged in the fixed frame 9, the fixed upper base plate 11 is located above the fire extinguishing agent box body 1, and the relay 5 is installed on the fixed upper base plate 11.
In this embodiment, the fire suppression device includes a battery 12, the battery 12 is electrically connected to the relay 5, the balance valve 8, the control valve 7, the liquid level meter 6, and the delivery pump 2, and the battery 12 is fixedly mounted on the fixed upper base plate 11.
In the embodiment shown in fig. 2, the balancing valve 8 is a puncture valve that can be controlled automatically, and the control valve 7 is an electric ball valve.
As shown in fig. 2, in this embodiment, a liquid feeding hole is disposed at an upper end of the fire extinguishing agent box 1, and a plug 13 is installed in the liquid feeding hole.
As shown in fig. 1 and fig. 3, in this embodiment, an outer casing 14 is disposed outside the fixing frame 9, and a heat dissipation hole and a door are disposed on the outer casing 14.
In this embodiment, the outlet end of the outlet pipe 4 extends from the top of the outer housing 14.
Example 2
The utility model provides a non-pressure storage formula fire suppression device, fire suppression device include a fire extinguishing agent box 1 and two delivery pumps 2, fire extinguishing agent box 1 communicates the import of two delivery pumps 2 respectively through two feed liquor pipes 3, and a drain pipe 4 is independently communicated in the export of every delivery pump 2, fire suppression device include relay 5, balanced valve 8, control valve 7, level gauge 6, main control system, be equipped with liquid level alarm system in the main control system, balanced valve 8 is installed the upper end of fire extinguishing agent box 1 all installs a control valve 7 on every feed liquor pipe 3, relay 5 and two the driver of delivery pump 2 passes through the line connection, main control system control balanced valve 8, control valve 7 and relay 5 open and close, level gauge 6 installs inside fire extinguishing agent box 1, level gauge 6 with the liquid level alarm system electricity is connected.
In this embodiment, the fire suppression device include fixed frame 9, fire extinguishing agent box 1 fixed mounting in the middle part of fixed frame 9, delivery pump 2 is installed the top or the below of fire extinguishing agent box 1, the bottom of fire extinguishing agent box 1 is through feed liquor pipe 3 intercommunication the import of delivery pump 2.
In this embodiment, a fixed bottom plate 10 is arranged in the fixed frame 9, the lower end of the fire extinguishing agent box 1 is fixedly connected with the fixed bottom plate 10 through bolts, and the outer wall of the fire extinguishing agent box 1 is fixedly connected with the fixed frame 9 through hoops and bolts.
In this embodiment, a fixed upper base plate 11 is arranged in the fixed frame 9, the fixed upper base plate 11 is located above the fire extinguishing agent box body 1, and the relay 5 is installed on the fixed upper base plate 11.
In this embodiment, the fire suppression device includes a storage battery 12, the storage battery 12 is electrically connected to the relay 5, the balance valve 8, the control valve 7, the liquid level meter 6, and the delivery pump 2, and the storage battery 12 is fixedly mounted on the fixed upper base plate 11.
In this embodiment, the balance valve 8 is a puncture valve that can be automatically controlled, and the control valve 7 is an electric ball valve.
In this embodiment, the upper end of fire extinguishing agent box 1 is equipped with the liquid feeding hole, install end cap 13 in the liquid feeding hole.
In this embodiment, an outer casing 14 is disposed outside the fixing frame 9, and the outer casing 14 is provided with heat dissipation holes and a door.
In this embodiment, the outlet ends of the two liquid outlet pipes 4 extend out from the top of the outer shell 14.
Example 3
The utility model provides a non-pressure storage formula fire suppression device, fire suppression device include two fire extinguishing agent box 1 and two delivery pumps 2, every fire extinguishing agent box 1 all communicates the import of a delivery pump 2 respectively through feed liquor pipe 3, a drain pipe 4 of the independent intercommunication of export of every delivery pump 2, fire suppression device include relay 5, balanced valve 8, control valve 7, level gauge 6 and main control system, be equipped with liquid level alarm system in the main control system, balanced valve 8 is installed the upper end of fire extinguishing agent box 1 all installs a control valve 7 on every feed liquor pipe 3, relay 5 and two the driver of delivery pump 2 passes through the line connection, main control system control balanced valve 8, control valve 7 and relay 5 open and close, level gauge 6 is installed inside fire extinguishing agent box 1, level gauge 6 with the liquid level alarm system electricity is connected.
In this embodiment, the fire suppression device includes a fixed frame 9, the fire extinguishing agent box 1 is fixedly mounted in the middle of the fixed frame 9, two delivery pumps 2 are mounted above or below the fire extinguishing agent box 1, and the bottom of the fire extinguishing agent box 1 is communicated with inlets of the delivery pumps 2 through a liquid inlet pipe 3.
In this embodiment, a fixed bottom plate 10 is arranged in the fixed frame 9, the lower end of the fire extinguishing agent box 1 is fixedly connected with the fixed bottom plate 10 through bolts, and the outer wall of the fire extinguishing agent box 1 is fixedly connected with the fixed frame 9 through hoops and bolts.
In this embodiment, a fixed upper base plate 11 is arranged in the fixed frame 9, the fixed upper base plate 11 is located above the fire extinguishing agent box body 1, and the relay 5 is installed on the fixed upper base plate 11.
In this embodiment, the fire suppression device includes a storage battery 12, the storage battery 12 is electrically connected to the relay 5, the balance valve 8, the control valve 7, the liquid level meter 6, and the delivery pump 2, and the storage battery 12 is fixedly mounted on the fixed upper base plate 11.
In this embodiment, the balance valve 8 is a puncture valve that can be automatically controlled, and the control valve 7 is an electric ball valve.
In the embodiment, the upper end of the fire extinguishing agent box body 1 is provided with a liquid feeding hole, and a plug 13 is arranged in the liquid feeding hole.
In this embodiment, an outer casing 14 is disposed outside the fixing frame 9, and the outer casing 14 is provided with heat dissipation holes and a door.
In this embodiment, the outlet ends of the two liquid outlet pipes 4 extend out from the top of the outer shell 14.
The working principle is as follows:
when the fire suppression device needs to be started, the control host controls the balance valve 8 to be opened, no pressure difference between the inside and the outside of the fire extinguishing agent box body 1 is achieved, meanwhile, the control host controls the control valve 7 to be opened, meanwhile, the relay 5 is electrified, the delivery pump 2 is started, and the fire extinguishing agent in the fire extinguishing agent box body 1 is sprayed out through the liquid outlet pipe 4. The delivery pump 2 is adopted to realize the quick release of the fire extinguishing agent, and the multi-time spraying strategy can be achieved by controlling the opening or closing of the delivery pump, so that the fire extinguishing of the whole energy storage power station is finally realized; in addition, a non-pressure storage device is adopted, the fire extinguishing agent box body 1 is simple to process, the safety is improved, and the later maintenance cost is reduced; the arrangement of the balance valve 8 can ensure that the fire extinguishing agent box body 1 is prevented from deforming due to negative pressure when the delivery pump 2 works.
When the liquid level of the fire extinguishing agent in the fire extinguishing agent box body 1 is below a set value, the liquid level alarm system can give out a prompt, and workers can timely supplement the fire extinguishing agent into the fire extinguishing agent box body 1, so that the fire suppression work is prevented from being influenced due to the loss of the fire extinguishing agent.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a non-pressure storage formula fire suppression device, fire suppression device include fire extinguishing agent box (1) and delivery pump (2), fire extinguishing agent box (1) through feed liquor pipe (3) intercommunication the import of delivery pump (2), the export intercommunication drain pipe (4) of delivery pump (2), its characterized in that, fire suppression device still include relay (5), balanced valve (8), control valve (7), level gauge (6) and main control system, be equipped with liquid level alarm system in the main control system, install balanced valve (8) the upper end of fire extinguishing agent box (1), control valve (7) are installed on feed liquor pipe (3), relay (5) with delivery pump (2) are through line connection, main control system is used for control the opening and close of balanced valve (8), control valve (7) and relay (5), level gauge (6) are installed inside fire extinguishing agent box (1), level gauge (6) with the liquid level alarm system electricity is connected.
2. The non-pressure storage type fire suppression device according to claim 1, wherein the fire suppression device comprises a fixed frame (9), the fire extinguishing agent tank (1) is fixedly installed at a middle portion of the fixed frame (9), and the delivery pump (2) is installed above or below the fire extinguishing agent tank (1).
3. The non-pressure-storage type fire suppression device according to claim 2, wherein a fixed lower plate (10) is provided in the fixed frame (9), and the lower end of the fire extinguishing agent tank body (1) is fixedly mounted on the fixed lower plate (10).
4. The non-pressure-storage type fire suppression device according to claim 2, wherein a fixed upper base plate (11) is provided in the fixed frame (9), the fixed upper base plate (11) is located above the fire extinguishing agent tank (1), and the relay (5) is mounted on the fixed upper base plate (11).
5. The non-pressure-storage type fire suppression device according to claim 4, wherein the fire suppression device comprises a storage battery (12), the storage battery (12) is electrically connected with the relay (5), the balance valve (8), the control valve (7), the liquid level meter (6) and the delivery pump (2), and the storage battery (12) is fixedly mounted on the fixed upper bottom plate (11).
6. The non-pressure-storing type fire suppression device according to claim 1, wherein the balance valve (8) is a puncture valve or a check valve which can be automatically controlled, and the control valve (7) is an electric valve, a pneumatic valve or a hydraulic valve.
7. The non-pressure-storage type fire suppression device according to claim 1, wherein a liquid filling hole is formed in the upper end of the fire extinguishing agent box body (1), and a plug (13) is installed in the liquid filling hole.
8. The non-pressure-storage type fire suppression device according to claim 1, wherein more than one fire suppressant tank (1) and more than one delivery pump (2) are provided in the fire suppression device, and the delivery pumps (2) are connected in parallel with each other.
9. A non-pressure storing type fire suppression device according to any one of claims 1-8, characterized in that an outer casing (14) is provided outside the fire suppression device, and the outer casing (14) is provided with heat dissipation holes and a door.
10. A non-pressure accumulating fire suppression apparatus according to claim 9, wherein the outlet end of the outlet pipe (4) extends from the top of the outer casing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221507805.1U CN217526193U (en) | 2022-06-16 | 2022-06-16 | Non-pressure storage type fire suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221507805.1U CN217526193U (en) | 2022-06-16 | 2022-06-16 | Non-pressure storage type fire suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217526193U true CN217526193U (en) | 2022-10-04 |
Family
ID=83418765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221507805.1U Active CN217526193U (en) | 2022-06-16 | 2022-06-16 | Non-pressure storage type fire suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217526193U (en) |
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2022
- 2022-06-16 CN CN202221507805.1U patent/CN217526193U/en active Active
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