CN218757727U - Fire control water supply equipment is with supplementary supercharging equipment - Google Patents
Fire control water supply equipment is with supplementary supercharging equipment Download PDFInfo
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- CN218757727U CN218757727U CN202223115653.3U CN202223115653U CN218757727U CN 218757727 U CN218757727 U CN 218757727U CN 202223115653 U CN202223115653 U CN 202223115653U CN 218757727 U CN218757727 U CN 218757727U
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Abstract
The utility model provides a fire control is supplementary supercharging equipment for water supply equipment, including base and rubber diaphragm, the upper surface difference fixedly connected with supporting leg of base, the last fixed surface of supporting leg is connected with the jar body, ring under the inside wall fixedly connected with of the jar body, fixed slot and screw hole have been seted up respectively to the upper surface of ring down, the laminating of fixed slot lateral wall has the rubber diaphragm, the upper surface laminating of rubber diaphragm has last ring, go up the lower fixed surface of ring and connect protruding piece, go up the upper surface of ring and seted up the through-hole. Through setting up ring and lower ring to the fixed slot has been seted up on the surface of the lower fixed surface of last ring has protruding piece and lower ring, can make rubber diaphragm joint in the fixed slot through protruding piece, when the diaphragm damaged, makes ring and lower ring separation, can accomplish the change of diaphragm fast, reduces the maintenance duration of equipment.
Description
Technical Field
The utility model relates to a fire control water supply supercharging equipment technical field, in particular to fire control water supply equipment is with supplementary supercharging equipment.
Background
The pressure boosting and pressure stabilizing water supply equipment for the fire engineering is a device used for controlling fire during the fire rescue engineering process, can supply water in a pressure stabilizing manner and reduce the spread of fire, and is widely used in the field of fire equipment;
the supplementary supercharging equipment is provided with by diaphragm type atmospheric pressure jar for current fire control water supply equipment, when atmospheric pressure in the pipeline descends, the gaseous inflation in the inside air chamber of diaphragm type atmospheric pressure jar, the diaphragm is inwards shrunk, oppress the hydroecium and go out water, when the water pressure of diaphragm type atmospheric pressure jar descends to the fixed value, the moisturizing pump starts to carry water in the gas pitcher, the gas in the inside air chamber of diaphragm type atmospheric pressure jar is compressed, the diaphragm outwards shrinks, accomplish the water storage, the general fixed connection of diaphragm is in the inside of jar body, often need inwards and outwards shrink, easy damage, difficult the change after the diaphragm damages, for this reason, provide a supplementary supercharging equipment for fire control water supply equipment.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiments of the present invention are intended to provide an auxiliary pressurizing device for a fire-fighting water supply equipment, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.
The embodiment of the utility model provides a technical scheme is so realized: an auxiliary pressurizing device for fire-fighting water supply equipment comprises a base and a rubber diaphragm, wherein the upper surface of the base is respectively and fixedly connected with supporting legs, the upper surfaces of the supporting legs are fixedly connected with a tank body, the inner side wall of the tank body is fixedly connected with a lower circular ring, the upper surface of the lower circular ring is respectively provided with a fixing groove and a threaded hole, the side wall of the fixing groove is laminated with the rubber diaphragm, the upper surface of the rubber diaphragm is laminated with an upper circular ring, the lower surface of the upper circular ring is fixedly connected with a protruding block, and the upper surface of the upper circular ring is provided with a through hole;
the upper surface fixedly connected with upper cover of the jar body, the lower fixed surface of the jar body is connected with the lower cover, the lower fixed surface of lower cover is connected with first water pipe, the play water end fixedly connected with fire control water supply trunk line of first water pipe, first water pipe with fire control water supply trunk line communicates each other.
Preferably: the fixing groove is matched with the protruding block, the protruding block is clamped on the side wall of the fixing groove of the lower circular ring, a bolt is attached to the inner wall of the through hole and in threaded connection with the threaded hole, and therefore the upper circular ring is fixedly connected with the lower circular ring.
Preferably: the upper cover, the lower cover and the tank body are connected in a flange manner.
Preferably: the upper cover, the lower cover and the tank body are all attached with gaskets.
Preferably: the lateral wall fixedly connected with manometer of the jar body, the manometer with jar body is linked together.
Preferably: the lower circular ring is positioned at the middle lower part of the tank body, and the rubber diaphragm is circular.
Preferably: the inner side wall of the tank body in contact with the water phase is fixedly connected with a waterproof membrane.
Preferably: the upper surface fixed connection of base has the water pump seat, the upper surface fixed connection of water pump seat has the moisturizing pump, the play water end fixedly connected with second water pipe of moisturizing pump.
Preferably, the following components: the second water pipe with fire control water supply trunk line fixed connection, the second water pipe with fire control water supply trunk line intercommunication each other.
Preferably: the water replenishing pump is positioned on one side of the tank body.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:
the utility model discloses a set up ring and lower ring, and the fixed slot has been seted up on the surface of the lower fixed surface of last ring is connected with protruding piece and lower ring, can make rubber diaphragm joint in the fixed slot through protruding piece, the through-hole has been seted up on the surface of going up the ring, threaded hole is seted up on the surface of lower ring, the bolt passes through the cooperation of through-hole and screw hole, from accomplishing ring and lower ring fixed connection, when the diaphragm damaged, the rotation bolt, make ring and lower ring separation, the change of completion diaphragm that can be quick, the maintenance duration of equipment is reduced.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a three-dimensional structure of the present invention;
FIG. 2 is a view of the upper and lower rings of the present invention;
FIG. 3 is a first cross-sectional view of the tank of the present invention;
fig. 4 is a second structural view of the cross-sectional view of the tank body of the present invention.
Reference numerals: 1. a base; 2. supporting legs; 3. a tank body; 4. a lower circular ring; 5. fixing grooves; 6. a threaded hole; 7. a diaphragm; 8. an upper circular ring; 9. a protruding block; 10. a through hole; 11. an upper cover; 12. a lower cover; 13. a first water pipe; 14. a main fire water supply pipeline; 15. a pressure gauge; 16. a water pump base; 17. a water replenishing pump; 18. a second water pipe.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, an embodiment of the utility model provides an auxiliary pressurizing device for fire-fighting water supply equipment, including base 1 and rubber diaphragm 7, the upper surface of base 1 is fixedly connected with supporting leg 2 respectively, the upper surface of supporting leg 2 is fixedly connected with jar body 3, the inside wall of jar body 3 is fixedly connected with lower ring 4, the upper surface of lower ring 4 has seted up fixed slot 5 and screw hole 6 respectively, the lateral wall of fixed slot 5 has laminated rubber diaphragm 7, the upper surface of rubber diaphragm 7 has laminated upper ring 8, the lower fixed surface of upper ring 8 connects protruding block 9, the upper surface of upper ring 8 has seted up through-hole 10, the cooperation through upper ring 8 and lower ring 4 facilitates the change of diaphragm 7;
the upper surface of the tank body 3 is fixedly connected with an upper cover 11, the lower surface of the tank body 3 is fixedly connected with a lower cover 12, the lower surface of the lower cover 12 is fixedly connected with a first water pipe 13, the water outlet end of the first water pipe 13 is fixedly connected with a main fire-fighting water supply pipeline 14, and the first water pipe 13 and the main fire-fighting water supply pipeline 14 are communicated with each other;
in the present embodiment, the first and second electrodes are, specifically, the method comprises the following steps: the fixed slot 5 is matched with the protruding block 9, the protruding block 9 is clamped on the side wall of the fixed slot 5 of the lower circular ring 4, a bolt is attached to the inner wall of the through hole 10 and is in threaded connection with the threaded hole 6, and therefore the upper circular ring 8 is fixedly connected with the lower circular ring 4.
In this embodiment, specifically: the connection mode of the upper cover 11 and the lower cover 12 with the tank body 3 is flange connection, gaskets made of rubber are attached between the upper cover 11 and the lower cover 12 and the tank body 3, sealing effect can be achieved by arranging the gaskets, and air leakage and water leakage of equipment are avoided.
In this embodiment, specifically: the lateral wall fixedly connected with manometer 15 of the jar body 3, manometer 15 is linked together with jar body 3, can show jar pressure of 3 insides of body fast through setting up manometer 15, the debugging and the maintenance of the equipment of being convenient for.
In this embodiment, specifically: lower ring 4 is located the well lower part of jar body 3, and the cross section that rubber diaphragm 7 was is circular, jar body 3 and the equal fixedly connected with water proof membrane of the inside wall of water phase contact, and the material of water proof membrane is rubber, through setting up the water proof membrane, can prevent the corruption to jar internal portion of body 3, increases jar life of body 3.
In this embodiment, specifically: the last fixed surface of base 1 is connected with water pump seat 16, the last fixed surface of water pump seat 16 is connected with moisturizing pump 17, the play water end fixedly connected with second water pipe 18 of moisturizing pump 17, second water pipe 18 and fire control water supply main pipe 14 fixed connection, second water pipe 18 communicates with fire control water supply main pipe 14 each other, moisturizing pump 17 is located one side of the jar body 3, through setting up moisturizing pump 17, when the internal atmospheric pressure of jar is low, moisturizing pump 17 starts, carry the water in the fire control water tank to the fire control water supply main pipe 14 in through second water pipe 18, the water in the fire control water supply main pipe 14 is carried in the jar body 3 through first water pipe 13.
The utility model discloses at the during operation: firstly, a worker fixedly connects the output end of the fire water tank with the input end of the water replenishing pump 17 through a flange;
secondly, the worker fixedly connects the main fire-fighting water supply pipeline 14 with the fire-fighting pipeline;
thirdly, when the air pressure in the tank body 3 is low, the water replenishing pump 17 is started to convey water in the fire water tank to the main fire water supply pipeline 14 through the second water pipe 18, and water in the main fire water supply pipeline 14 is conveyed to the tank body 3 through the first water pipe 13;
fourthly, water flows into the tank body 3 to extrude the diaphragm 7, so that the diaphragm 7 moves upwards to extrude the air in the tank body 3 to form certain pressure;
fifthly, when the water pressure of the main fire water supply pipeline 14 is reduced, the diaphragm 7 in the tank body 3 is extruded by air to convey the water in the tank body 3 into the main fire water supply pipeline 14, so that the auxiliary pressurization function of the fire water supply equipment is completed;
and sixthly, when the pressure in the tank body 3 is reduced to a certain degree, the water replenishing pump 17 is started again, and the three-five steps are repeated, so that the auxiliary pressurization of the fire-fighting water supply equipment is completed.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a fire control is supplementary supercharging equipment for water supply equipment, includes base (1) and rubber diaphragm (7), its characterized in that: the upper surface of the base (1) is fixedly connected with supporting legs (2) respectively, the upper surface of each supporting leg (2) is fixedly connected with a tank body (3), the inner side wall of each tank body (3) is fixedly connected with a lower ring (4), the upper surface of each lower ring (4) is provided with a fixing groove (5) and a threaded hole (6) respectively, the side wall of each fixing groove (5) is attached with a rubber diaphragm (7), the upper surface of each rubber diaphragm (7) is attached with an upper ring (8), the lower surface of each upper ring (8) is fixedly connected with a protruding block (9), and the upper surface of each upper ring (8) is provided with a through hole (10);
the last fixed surface of the jar body (3) is connected with upper cover (11), the lower fixed surface of the jar body (3) is connected with lower cover (12), the lower fixed surface of lower cover (12) is connected with first water pipe (13), the play water end fixedly connected with fire control water supply trunk line (14) of first water pipe (13), first water pipe (13) with fire control water supply trunk line (14) communicate each other.
2. A fire service water supply equipment auxiliary pressurizing equipment as recited in claim 1, wherein: the fixing groove (5) is matched with the protruding block (9), the protruding block (9) is connected to the side wall of the fixing groove (5) of the lower ring (4) in a clamped mode, a bolt is attached to the inner wall of the through hole (10), and the bolt is in threaded connection with the threaded hole (6), so that the upper ring (8) is fixedly connected with the lower ring (4).
3. A fire service water supply equipment auxiliary pressurizing equipment as recited in claim 1, wherein: the upper cover (11), the lower cover (12) and the tank body (3) are connected in a flange mode.
4. A fire service water supply equipment auxiliary pressurizing equipment as recited in claim 1, wherein: gaskets are respectively attached between the upper cover (11), the lower cover (12) and the tank body (3).
5. A fire service water supply equipment auxiliary pressurizing equipment as recited in claim 1, wherein: the outer side wall of the tank body (3) is fixedly connected with a pressure gauge (15), and the pressure gauge (15) is communicated with the tank body (3).
6. The auxiliary pressurizing apparatus for a fire fighting water supply equipment according to claim 1, characterized in that: the lower circular ring (4) is positioned at the middle lower part of the tank body (3), and the rubber diaphragm (7) is circular.
7. A fire service water supply equipment auxiliary pressurizing equipment as recited in claim 1, wherein: the inner side wall of the tank body (3) in contact with the water phase is fixedly connected with a waterproof membrane.
8. A fire service water supply equipment auxiliary pressurizing equipment as recited in claim 1, wherein: the water pump is characterized in that a water pump seat (16) is fixedly connected to the upper surface of the base (1), a water replenishing pump (17) is fixedly connected to the upper surface of the water pump seat (16), and a second water pipe (18) is fixedly connected to the water outlet end of the water replenishing pump (17).
9. A fire service water supply equipment auxiliary pressurizing equipment as recited in claim 8, wherein: the second water pipe (18) is fixedly connected with the main fire water supply pipeline (14), and the second water pipe (18) is communicated with the main fire water supply pipeline (14).
10. A fire service water supply equipment auxiliary pressurizing equipment as recited in claim 8, wherein: the water replenishing pump (17) is positioned on one side of the tank body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223115653.3U CN218757727U (en) | 2022-11-23 | 2022-11-23 | Fire control water supply equipment is with supplementary supercharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223115653.3U CN218757727U (en) | 2022-11-23 | 2022-11-23 | Fire control water supply equipment is with supplementary supercharging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218757727U true CN218757727U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223115653.3U Active CN218757727U (en) | 2022-11-23 | 2022-11-23 | Fire control water supply equipment is with supplementary supercharging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218757727U (en) |
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2022
- 2022-11-23 CN CN202223115653.3U patent/CN218757727U/en active Active
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