CN213209347U - Pressure detector for fire hydrant - Google Patents
Pressure detector for fire hydrant Download PDFInfo
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- CN213209347U CN213209347U CN202022624767.5U CN202022624767U CN213209347U CN 213209347 U CN213209347 U CN 213209347U CN 202022624767 U CN202022624767 U CN 202022624767U CN 213209347 U CN213209347 U CN 213209347U
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- pipe
- pressure
- pressure regulating
- fire hydrant
- casing
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Abstract
The utility model discloses a fire hydrant pressure detector relates to the fire hydrant field, for solving among the prior art, current fire hydrant can't adjust water pressure fast to hydraulic detection back, can't solve the problem of touching the eyelash. The pressure regulating pipe is located one side of pressure measuring instrument casing, just the inlet tube is installed to one side of pressure regulating pipe, the outlet pipe is installed to the opposite side of pressure measuring instrument casing, the connecting pipe is all installed between outlet pipe and the pressure measuring instrument casing and between pressure regulating pipe and the inlet tube, the solenoid valve is installed to the below of connecting pipe, the valve lantern ring is installed to the top of solenoid valve, the internally mounted of the valve lantern ring has valve plug and piston rod, the internally mounted of pressure regulating pipe has the pressure regulating ring, the fly leaf is all installed to the upper end and the lower extreme of pressure regulating ring, the fly leaf passes pressure regulating ring and pressure regulating ring sliding connection.
Description
Technical Field
The utility model relates to a fire hydrant technical field specifically is fire hydrant pressure measurement appearance.
Background
A fire hydrant, called fire hydrant formally, is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. The fire extinguishing system comprises an outdoor fire hydrant system, an indoor fire hydrant system and a fire extinguisher system, and some fire extinguishing systems also comprise an automatic spraying system, a water cannon system, a gas fire extinguishing system and the like. The fire hydrant suit is generally formed by combining a fire box, a fire hose, a water gun, a connecting buckle, a bolt, a clamp and the like, is mainly used for a fire truck to take water from a municipal water supply network or an outdoor fire-fighting water supply network to put out a fire, and can be directly connected with the water hose and the water gun to discharge water for putting out a fire. Fire hydrant systems are also one of the important fire fighting devices for fighting fires.
The fire hydrant mainly has the functions of controlling combustibles, isolating comburants and eliminating ignition sources. It is divided into indoor fire hydrant and outdoor fire hydrant. In order to ensure the actual normal use of the fire hydrant, the pressure of the fire hydrant in actual use needs to be ensured to be normal, the outdoor fire hydrant comprises a tubular stand column which extends out of the ground, a pipe joint connected with a fire pipeline is arranged on the tubular stand column of the fire hydrant, when a fire source needs to be extinguished, a fire hose is connected with the pipe joint, a switch of the fire hydrant is opened, a high-pressure water source can be led out through the fire hose, so that the extinguishing operation is implemented, after the existing fire hydrant detects the water pressure, the water pressure cannot be quickly adjusted, and the emergency of fire can not be solved; therefore, the market urgently needs to develop a fire hydrant pressure detector to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire hydrant pressure detector to provide in solving above-mentioned background art, current fire hydrant is to hydraulic detection back, can't adjust water pressure fast, can't solve the problem of the urgency of broiling.
In order to achieve the above object, the utility model provides a following technical scheme: fire hydrant pressure detector, including the pressure detector casing and pressure regulating pipe, the pressure regulating pipe is located one side of pressure detector casing, just the inlet tube is installed to one side of pressure regulating pipe, the outlet pipe is installed to the opposite side of pressure detector casing, all install the connecting pipe between outlet pipe and the pressure detector casing and between pressure regulating pipe and the inlet tube, the solenoid valve is installed to the below of connecting pipe, the valve lantern ring is installed to the top of solenoid valve, the internally mounted of valve lantern ring has valve plug and piston rod, the internally mounted of pressure regulating pipe has the pressure regulating ring, the fly leaf is all installed to the upper end and the lower extreme of pressure regulating ring, the fly leaf passes pressure regulating ring and pressure regulating ring sliding connection.
Preferably, the surface mounting of outlet pipe has the beaded finish, the beaded finish sets up structure as an organic whole with the outlet pipe, just the internally mounted of outlet pipe has to hang and detains, it is provided with two, two to hang the knot all with outlet pipe welded connection.
Preferably, the connecting pipe extends to the inside of the pressure regulating pipe and is connected with the pressure regulating pipe in a sealing mode through a sealing ring, a clamping block is installed inside the pressure regulating pipe, threads are arranged on the inner surface of the clamping block, and the connecting pipe is connected with the pressure regulating pipe in a threaded mode through the clamping block.
Preferably, a fastening pipe is installed on one side of the pressure regulating pipe, the pressure regulating pipe and the fastening pipe are arranged to be of an integrally formed structure, and one end of the fastening pipe extends to the inside of the pressure detector shell and is fixedly connected with the pressure detector shell through threads.
Preferably, a connecting flange is installed to one side of pressure detector casing, the pressure detector casing passes through connecting flange and connecting pipe fixed connection, just the internal surface of pressure detector casing is provided with sealed the pad, the connecting pipe passes through sealed pad and pressure detector casing sealing connection, the manometer is installed to the upper end of pressure detector casing, the internally mounted of pressure detector casing has the mounting panel, the detection diaphragm is installed to the below of mounting panel.
Preferably, the externally mounted of fly leaf has the protection casing, the internally mounted of protection casing has electronic jar, the both ends of electronic jar respectively with fly leaf and protection casing fixed connection, the fly leaf is provided with two, two be provided with the opening between the fly leaf.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting through the pressure regulating pipe, during the use, detect the water pressure that the inlet tube flows in through the inside below detection diaphragm of pressure detector casing, show through the manometer, if the water pressure that the manometer detected is less, can influence the spray distance of fire hydrant shower nozzle, seriously influence fire control work, the accessible fly leaf moves to the inside of pressure regulating ring, the inside opening of ring will be regulated reduces, thereby can make rivers pressure increase, thereby can make the spray distance of shower nozzle improve, in order to avoid leading to the fire incident because of water pressure is less, and the security has been improved, and the operation is simple, and convenient to use, moreover, the steam generator is simple in structure, the maintenance is conveniently carried out, and the service life of improve equipment.
2. The utility model discloses a through the setting of pressure detector casing, before the use, can cooperate the use through the connecting pipe of installing different length according to the position adjustment outlet pipe of fire hydrant and the position of inlet tube, simple structure, convenient to use improves the sealed effect of connecting pipe through the inside sealed pad of pressure detector casing, and the fixture block extrusion connecting pipe that deuterogamies has further improved the connection effect of connecting pipe, and the functionality is better.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an internal structure view of the connecting tube of the present invention;
fig. 3 is a schematic structural view of the pressure regulating ring of the present invention;
fig. 4 is an internal structure diagram of the casing of the pressure detector of the present invention.
In the figure: 1. a water outlet pipe; 2. a water inlet pipe; 3. a connecting pipe; 4. a pressure regulating pipe; 5. a protective cover; 6. an electromagnetic valve; 7. fastening the tube; 8. a pressure detector housing; 9. a connecting flange; 10. a pressure gauge; 11. hanging and buckling; 12. a reinforcement ring; 13. a valve collar; 14. a pressure regulating ring; 15. a clamping block; 16. a movable plate; 17. an electric cylinder; 18. a port; 19. mounting a plate; 20. detecting the membrane; 21. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: the fire hydrant pressure detecting instrument comprises a pressure detecting instrument shell 8 and a pressure regulating tube 4, wherein the pressure regulating tube 4 is positioned on one side of the pressure detecting instrument shell 8, a water inlet pipe 2 is installed on one side of the pressure regulating tube 4, a water outlet pipe 1 is installed on the other side of the pressure detecting instrument shell 8, connecting pipes 3 are installed between the water outlet pipe 1 and the pressure detecting instrument shell 8 and between the pressure regulating tube 4 and the water inlet pipe 2, a solenoid valve 6 is installed below the connecting pipes 3, a valve sleeve ring 13 is installed above the solenoid valve 6, a valve plug and a piston rod are installed inside the valve sleeve ring 13, a pressure regulating ring 14 is installed inside the pressure regulating tube 4, movable plates 16 are installed at the upper end and the lower end of the pressure regulating ring 14, the movable plates 16 penetrate through the pressure regulating ring 14 to be in sliding connection with the pressure regulating ring 14, the movable plates 16 move towards the inside of the pressure regulating ring 14 to, thereby can make the jet distance of shower nozzle improve to avoid leading to the fire incident because of water pressure is less, improved the security, and easy operation, convenient to use, simple structure conveniently maintains and overhauls improve equipment's life.
Further, the surface mounting of outlet pipe 1 has beaded finish 12, and beaded finish 12 sets up structure as an organic whole with outlet pipe 1, and outlet pipe 1's internally mounted has to hang and detains 11, hangs and detains 11 and be provided with two, hangs two and detains 11 and all with outlet pipe 1 welded connection, detain 11 through hanging and be convenient for with fire control pipe connection.
Further, connecting pipe 3 extends to the inside of pressure regulating pipe 4 and passes through sealing washer sealing connection, and the internally mounted of pressure regulating pipe 4 has fixture block 15, and fixture block 15's internal surface is provided with the screw thread, and connecting pipe 3 passes through fixture block and pressure regulating pipe 4 threaded connection, improves the sealed effect of connecting pipe 3 through the inside sealed pad 21 of pressure detector casing 8, and the 15 extrusion connecting pipes 3 of fixture block of deuterogamying have further improved the connection effect of connecting pipe 3, and is functional better.
Further, fastening pipe 7 is installed to one side of pressure regulating pipe 4, and pressure regulating pipe 4 sets up to the integrated into one piece structure with fastening pipe 7, and the one end of fastening pipe 7 extends to the inside of ressure detector casing 8 and passes through screw thread fixed connection with ressure detector casing 8, makes things convenient for rivers to flow through fastening pipe 7, improves buffering effect.
Further, flange 9 is installed to one side of pressure detector casing 8, pressure detector casing 8 passes through flange 9 and 3 fixed connection of connecting pipe, and pressure detector casing 8's internal surface is provided with sealed pad 21, connecting pipe 3 is through sealed pad 21 and 8 sealing connection of pressure detector casing, manometer 10 is installed to the upper end of pressure detector casing 8, the internally mounted of pressure detector casing 8 has mounting panel 19, detection diaphragm 20 is installed to mounting panel 19's below, detect the water pressure that inlet tube 2 flowed in through detection diaphragm 20 of the inside below of pressure detector casing 8, show through manometer 10.
Further, the externally mounted of movable plate 16 has protection casing 5, and the internally mounted of protection casing 5 has electronic jar 17, and electronic jar 17's both ends respectively with movable plate 16 and protection casing 5 fixed connection, and movable plate 16 is provided with two, is provided with port 18 between two movable plates 16, and electronic jar 17 is promoted in the accessible start, and electronic jar 17 extension promotes movable plate 16, and movable plate 16 moves to the interior of pressure regulating ring 14, will regulate the inside port 18 of pressure regulating ring 14 and reduce to can make the rivers pressure increase.
The working principle is as follows: during the use, be convenient for with the fire pipeline connection through hanging knot 11, can be according to the position adjustment outlet pipe 1 of fire hydrant and the position of inlet tube 2, cooperate the use through the connecting pipe 3 of installing different length, moreover, the steam generator is simple in structure, high durability and convenient use, the sealed effect of connecting pipe 3 is improved through the sealed 21 inside the pressure detector casing 8, the connection effect of connecting pipe 3 has further been improved to the rethread clamping block 15 extrusion connecting pipe 3, detect the water pressure that the inlet tube 2 flows into through the detection diaphragm 20 of the inside below of pressure detector casing 8, show through manometer 10, if the water pressure that manometer 10 detected is less, can influence the injection distance of fire hydrant shower nozzle, seriously influence fire control work, accessible starts electronic jar 17, electronic jar 17 extension promotes fly leaf 16, fly leaf 16 moves to pressure regulating ring 14 is inside, will regulate the inside through hole 18 of pressure ring 14 and reduce, thereby can make rivers pressure increase to can make the jet distance of shower nozzle improve, in order to avoid leading to the fire incident because of water pressure is less, improve the security, and easy operation, convenient to use, simple structure conveniently maintains the maintenance.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Fire hydrant pressure measurement appearance, including pressure measurement appearance casing (8) and pressure regulating pipe (4), its characterized in that: the pressure regulating pipe (4) is positioned at one side of the pressure detector shell (8), a water inlet pipe (2) is arranged at one side of the pressure regulating pipe (4), a water outlet pipe (1) is arranged on the other side of the pressure detector shell (8), connecting pipes (3) are respectively arranged between the water outlet pipe (1) and the pressure detector shell (8) and between the pressure regulating pipe (4) and the water inlet pipe (2), an electromagnetic valve (6) is arranged below the connecting pipe (3), a valve lantern ring (13) is arranged above the electromagnetic valve (6), a valve plug and a piston rod are arranged in the valve lantern ring (13), a pressure regulating ring (14) is arranged in the pressure regulating pipe (4), movable plates (16) are mounted at the upper end and the lower end of the pressure regulating ring (14), the movable plate (16) is slidably connected to the pressure regulating ring (14) through the pressure regulating ring (14).
2. A fire hydrant pressure detecting instrument according to claim 1, wherein: the utility model discloses a water outlet pipe, including outlet pipe (1), the outer surface mounting of outlet pipe (1) has beaded finish (12), beaded finish (12) sets up structure as an organic whole with outlet pipe (1), just the internally mounted of outlet pipe (1) hangs knot (11), it is provided with two, two to hang knot (11) and all with outlet pipe (1) welded connection.
3. A fire hydrant pressure detecting instrument according to claim 1, wherein: the connecting pipe (3) extends to the inside of the pressure regulating pipe (4) and is connected with the pressure regulating pipe (4) in a sealing mode through a sealing ring, a clamping block (15) is installed inside the pressure regulating pipe (4), threads are arranged on the inner surface of the clamping block (15), and the connecting pipe (3) is connected with the pressure regulating pipe (4) through the threads of the clamping block.
4. A fire hydrant pressure detecting instrument according to claim 1, wherein: fastening pipe (7) are installed to one side of pressure regulating pipe (4), just pressure regulating pipe (4) set up to the integrated into one piece structure with fastening pipe (7), just the one end of fastening pipe (7) extends to the inside of pressure detector casing (8) and passes through screw thread fixed connection with pressure detector casing (8).
5. A fire hydrant pressure detecting instrument according to claim 1, wherein: flange (9) are installed to one side of pressure detector casing (8), pressure detector casing (8) are through flange (9) and connecting pipe (3) fixed connection, just the internal surface of pressure detector casing (8) is provided with sealed pad (21), connecting pipe (3) are through sealed pad (21) and pressure detector casing (8) sealing connection, manometer (10) are installed to the upper end of pressure detector casing (8), the internally mounted of pressure detector casing (8) has mounting panel (19), detection diaphragm (20) are installed to the below of mounting panel (19).
6. A fire hydrant pressure detecting instrument according to claim 1, wherein: the externally mounted of fly leaf (16) has protection casing (5), the internally mounted of protection casing (5) has electronic jar (17), the both ends of electronic jar (17) respectively with fly leaf (16) and protection casing (5) fixed connection, fly leaf (16) are provided with two, two be provided with through opening (18) between fly leaf (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624767.5U CN213209347U (en) | 2020-11-13 | 2020-11-13 | Pressure detector for fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624767.5U CN213209347U (en) | 2020-11-13 | 2020-11-13 | Pressure detector for fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213209347U true CN213209347U (en) | 2021-05-14 |
Family
ID=75828023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022624767.5U Expired - Fee Related CN213209347U (en) | 2020-11-13 | 2020-11-13 | Pressure detector for fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213209347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115581883A (en) * | 2022-10-24 | 2023-01-10 | 夏桂云 | Fire hydrant water pressure detection device for building fire fighting equipment detection |
-
2020
- 2020-11-13 CN CN202022624767.5U patent/CN213209347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115581883A (en) * | 2022-10-24 | 2023-01-10 | 夏桂云 | Fire hydrant water pressure detection device for building fire fighting equipment detection |
| CN115581883B (en) * | 2022-10-24 | 2023-11-10 | 明喆集团股份有限公司 | Fire hydrant water pressure detection device for detecting building fire-fighting facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 Termination date: 20211113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |