CN215938871U - Indoor fire hydrant voltage regulator - Google Patents
Indoor fire hydrant voltage regulator Download PDFInfo
- Publication number
- CN215938871U CN215938871U CN202122311389.XU CN202122311389U CN215938871U CN 215938871 U CN215938871 U CN 215938871U CN 202122311389 U CN202122311389 U CN 202122311389U CN 215938871 U CN215938871 U CN 215938871U
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- China
- Prior art keywords
- fire hydrant
- connecting pipe
- water
- limiting
- pressure stabilizing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an indoor fire hydrant pressure stabilizing device in the field of fire hydrants, which comprises a fire hydrant body, wherein a connecting pipe is arranged at the left side of the fire hydrant body, a plurality of limiting brackets are arranged at the left side inside the connecting pipe, a limiting disc is arranged at the inner side of each limiting bracket, a spring is arranged in the middle of the right side of each limiting disc, a pressure reducing plate is arranged at the right side of the spring, the limiting discs, the limiting brackets, the spring, the pressure reducing plate and water inlet holes are designed, the limiting discs are fixed inside the connecting pipe through the limiting brackets, the limiting brackets are fixedly connected with the connecting pipe, the spring is arranged at the rear end of each limiting disc, the pressure reducing plate is arranged at the rear end of the spring, a plurality of water inlet holes are arranged inside the pressure reducing plate, when the pressure of water entering the fire hydrant is too high, the pressure reducing plate can push the pressure reducing plate to the left side, the connecting pipe is blocked by the pressure reducing the pressure inside the fire hydrant, the fire hydrant can prevent the water from being too much to cause the supply of the water amount, the water yield is even, and the stability and the safety of the fire hydrant are effectively improved.
Description
Technical Field
The utility model relates to the field of fire hydrants, in particular to an indoor fire hydrant pressure stabilizing device.
Background
The fire hydrant, formal calling is the fire hydrant, a fixed fire-fighting equipment, the main effect is control combustible substance, isolated combustion supporter, eliminate the source of fire, fire hydrant and outdoor fire hydrant in the branch room, fire extinguishing systems include, outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, some still can have automatic spray system, water cannon system, gas fire extinguishing systems, fire detection system, water smoke system etc. the fire hydrant suit generally by the fire hose, the squirt, connect and detain, the bolt, checkpost etc. is formed by the combination, the fire hydrant mainly supplies the fire engine to get water from municipal water supply pipe network or outdoor fire water supply pipe network and carries out the fire extinguishing, also can the water hose of lug connection, the squirt goes out the water and put out the fire, so, indoor outer fire hydrant system also is one of the important fire-fighting equipment of putting out a fire.
Among the prior art, when the indoor fire hydrant was used, the water pressure in the fire hydrant was unstable, made water yield and water outlet velocity unstable, led to the fire hydrant inconvenient operation when using, and caused the waste of water resource easily, the fire hydrant can lead to the unable realization of fire hydrant short time to supply water after high pressure goes out water, made the fire hydrant influence the efficiency of putting out a fire, reduced the stability and the security of fire hydrant, made the fire hydrant can't satisfy user's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an indoor fire hydrant pressure stabilizing device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an indoor fire hydrant pressure stabilizer, includes the fire hydrant body, the connecting pipe is installed in fire hydrant body left side, a plurality of spacing supports are installed in the inside left side of connecting pipe, spacing dish is installed to spacing support inboard, spacing dish right side mid-mounting has the spring, the pressure reducing plate is installed on the spring right side, the inside a plurality of inlet openings that are provided with of pressure reducing plate.
As a further scheme of the utility model: the pipeline is installed in the connecting pipe left side, the installation piece is all installed on connecting pipe left side and pipeline right side, two installation piece mid-mounting has the sealing washer, a plurality of fastening nut, two are all installed to installation piece inside the installation piece passes through fastening nut fixed connection, through the installation of sealing washer, can prevent effectively that the installation piece junction from leaking, improves the leakproofness of installation piece, and connecting pipe and pipeline pass through installation piece and fastening nut fixed connection.
As a still further scheme of the utility model: the fire hydrant is characterized in that a water inlet pipe connector is installed at the lower end of the fire hydrant body, a plurality of supporting frames are installed on the outer side of the lower end of the fire hydrant body, the interior of the water inlet pipe connector is connected with a water inlet pipe, a water source can be communicated with the interior of the fire hydrant body, and water source supply is achieved.
As a still further scheme of the utility model: the fire hydrant is characterized in that a limiting seat is installed in the middle of the upper end of the fire hydrant body, a valve rod is installed in the middle of the limiting seat, a hand wheel is installed at the upper end of the valve rod, the hand wheel can be rotated, and a valve inside the fire hydrant body is opened and closed, so that water can be controlled conveniently.
As a still further scheme of the utility model: the pipeline is characterized in that a circular shell is installed in the middle of the pipeline, mounting holes are formed in the upper end and the lower end of the circular shell, a water hose connector is arranged on the left side of the pipeline, the joint of a water hose is inserted into the water hose connector, water conveying can be achieved, and water can be irrigated conveniently.
As a still further scheme of the utility model: the fire hydrant is characterized in that the pressure stabilizing ball is arranged inside the circular shell, the screw rod is arranged in the middle of the pressure stabilizing ball, the limiting nut is arranged at the upper end of the screw rod, and the pressure stabilizing ball can be limited by the screw rod, so that the pressure stabilizing ball can realize the pressure stabilization of the fire hydrant body in the circular shell.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the designed limiting disc, the limiting support, the spring, the pressure reducing plate and the water inlet holes, the limiting disc is fixed inside the connecting pipe through the limiting support, the limiting support is fixedly connected with the connecting pipe, the spring is installed at the rear end of the limiting disc, the pressure reducing plate is installed at the rear end of the spring, and the plurality of water inlet holes are formed in the pressure reducing plate.
According to the utility model, through the designed circular shell, the mounting hole, the pressure stabilizing ball body and the screw rod, the circular shell is mounted in the pipeline and is communicated with the interior of the pipeline, the pressure stabilizing ball body is mounted in the circular shell through the screw rod, the pressure stabilizing ball body is movably connected with the circular shell, water flowing out of the connecting pipe can enter the circular shell, flows into an outlet on the left side of the pipeline through a gap between the circular shell and the pressure stabilizing ball body and is discharged by a water hose, and because the gap between the pressure stabilizing ball body and the circular shell is uniform, the pressure of the discharged water is stable, and the practicability of the fire hydrant is effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a pressure-stabilizing sphere of the present invention;
fig. 3 is a schematic structural view of the decompression plate of the present invention.
In the figure: 1. a hydrant body; 2. a limiting seat; 3. a valve stem; 4. a hand wheel; 5. a water inlet pipe interface; 6. a connecting pipe; 7. mounting a sheet; 8. a pipeline; 9. a circular housing; 10. a screw; 11. a limit nut; 12. a water hose interface; 13. a pressure stabilizing sphere; 14. mounting holes; 15. a seal ring; 16. fastening a nut; 17. a limiting disc; 18. a limiting bracket; 19. a spring; 20. a decompression plate; 21. a water inlet hole; 22. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an indoor fire hydrant pressure stabilizing device includes a fire hydrant body 1, a connecting pipe 6 is installed on a left side of the fire hydrant body 1, a plurality of limiting brackets 18 are installed on a left side inside the connecting pipe 6, a limiting disc 17 is installed on an inner side of each limiting bracket 18, a spring 19 is installed in a middle portion of a right side of each limiting disc 17, a pressure reducing plate 20 is installed on a right side of each spring 19, and a plurality of water inlet holes 21 are formed in the pressure reducing plate 20.
Wherein, pipeline 8 is installed in 6 left sides of connecting pipe, installation piece 7 is all installed on 6 left sides of connecting pipe and the 8 right sides of pipeline, 7 mid-mounting of two installation pieces have sealing washer 15, 7 inside all install a plurality of fastening nut 16 of installation piece, two installation pieces 7 pass through fastening nut 16 fixed connection, during the use, installation through sealing washer 15, can prevent effectively that 7 junctions of installation piece from leaking, improve the leakproofness of installation piece 7, connecting pipe 6 and pipeline 8 pass through installation piece 7 and fastening nut 16 fixed connection, make rivers more unobstructed.
The inlet tube interface 5 is installed to 1 lower extreme of fire hydrant body, and a plurality of support frames 22 are installed in the 1 lower extreme outside of fire hydrant body, during the use, with 5 inside and advance water piping connection of inlet tube interface, make 1 inside water sources that can communicate of fire hydrant body, realize the supply at water source, through the installation of a plurality of support frames 22, make the fire hydrant body 1 more steady when using.
The utility model discloses a fire hydrant body 1, the fire hydrant body is including the valve body 3, the valve body 2, the valve body 4, the valve body 2, the valve body 3, the handle 4, the valve body is connected to the valve body, the valve body 2, the valve rod 3, the hand wheel 4 is installed to the 3, 3 is connected to the valve body, the hand wheel 4 is rotatable hand wheel 4 during use.
8 mid-mounting of pipeline has circular shell 9, and the lower extreme all is provided with mounting hole 14 on circular shell 9, and 8 left sides of pipeline are provided with hosepipe interface 12, during the use, inserts the junction of hosepipe in hosepipe interface 12, can realize the transport of water, and the watering of the water of being convenient for, through the setting of mounting hole 14, the interior steady voltage spheroid 13 of circular shell 9 of can being convenient for is spacing.
The working principle of the utility model is as follows: firstly, the fire hydrant body 1 is moved to a position to be installed, the fire hydrant body 1 is supported by a support frame 22, then a water inlet pipe connector 5 at the lower end of the fire hydrant body 1 is connected with a water inlet pipe, so that the fire hydrant body 1 is connected with the water inlet pipe, the water source supply is realized, when the fire hydrant body 1 is used, a worker is required to manually rotate a hand wheel 4, the hand wheel 4 drives a valve rod 3 and a lower end valve to rotate, the valve can be opened, the water source can circulate, when the water pressure in the fire hydrant body 1 is too high, the water can push a pressure reducing plate 20 in the fire hydrant body 1 to the left side, pressure is generated on a spring 19, a gap between the pressure reducing plate 20 and a connecting pipe 6 is reduced, the water pressure can be properly reduced, when the water pressure is too high, the pressure reducing plate 20 can completely block the connecting pipe 6, so that the water flows from a water inlet hole 21 in the pressure reducing plate 20, the water pressure is effectively reduced, and when the water flows from the connecting pipe 6 to the inside the pipeline 8, will pass through circular housing 9 inside, install the steady voltage spheroid 13 in circular housing 9, water flows out from the gap between circular housing 9 and the steady voltage spheroid 13, can make water pressure more stable.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an indoor fire hydrant pressure stabilizing device, includes fire hydrant body (1), its characterized in that: connecting pipe (6) are installed in fire hydrant body (1) left side, a plurality of spacing supports (18) are installed in the inside left side of connecting pipe (6), spacing dish (17) are installed to spacing support (18) inboard, spacing dish (17) right side mid-mounting has spring (19), decompression board (20) are installed on spring (19) right side, inside a plurality of inlet openings (21) that are provided with of decompression board (20).
2. An indoor fire hydrant pressure stabilizing apparatus according to claim 1, wherein: pipeline (8) are installed in connecting pipe (6) left side, installation piece (7), two are all installed on connecting pipe (6) left side and pipeline (8) right side installation piece (7) mid-mounting has sealing washer (15), a plurality of fastening nut (16), two are all installed to installation piece (7) inside installation piece (7) are through fastening nut (16) fixed connection.
3. An indoor fire hydrant pressure stabilizing apparatus according to claim 1, wherein: the fire hydrant is characterized in that a water inlet pipe connector (5) is installed at the lower end of the fire hydrant body (1), and a plurality of supporting frames (22) are installed on the outer side of the lower end of the fire hydrant body (1).
4. An indoor fire hydrant pressure stabilizing apparatus according to claim 1, wherein: the fire hydrant is characterized in that a limiting seat (2) is installed in the middle of the upper end of the fire hydrant body (1), a valve rod (3) is installed in the middle of the limiting seat (2), and a hand wheel (4) is installed at the upper end of the valve rod (3).
5. An indoor fire hydrant pressure stabilizing apparatus according to claim 2, wherein: the water hose is characterized in that a circular shell (9) is installed in the middle of the pipeline (8), mounting holes (14) are formed in the upper end and the lower end of the circular shell (9), and a water hose connector (12) is arranged on the left side of the pipeline (8).
6. An indoor fire hydrant pressure stabilizing apparatus according to claim 5, wherein: circular shell (9) internally mounted has steady voltage spheroid (13), steady voltage spheroid (13) mid-mounting has screw rod (10), stop nut (11) are installed to screw rod (10) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311389.XU CN215938871U (en) | 2021-09-24 | 2021-09-24 | Indoor fire hydrant voltage regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311389.XU CN215938871U (en) | 2021-09-24 | 2021-09-24 | Indoor fire hydrant voltage regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215938871U true CN215938871U (en) | 2022-03-04 |
Family
ID=80427247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122311389.XU Active CN215938871U (en) | 2021-09-24 | 2021-09-24 | Indoor fire hydrant voltage regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215938871U (en) |
-
2021
- 2021-09-24 CN CN202122311389.XU patent/CN215938871U/en active Active
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