CN220404711U - Indoor hydrant with pressure reducing function - Google Patents
Indoor hydrant with pressure reducing function Download PDFInfo
- Publication number
- CN220404711U CN220404711U CN202321940379.5U CN202321940379U CN220404711U CN 220404711 U CN220404711 U CN 220404711U CN 202321940379 U CN202321940379 U CN 202321940379U CN 220404711 U CN220404711 U CN 220404711U
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- China
- Prior art keywords
- fixedly connected
- decompression
- indoor
- pressure reducing
- hydrant
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- 230000006837 decompression Effects 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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 with a decompression function, which comprises an indoor fire hydrant body, wherein the right side of the indoor fire hydrant body is communicated with a decompression box, the top of the decompression box is fixedly connected with an adjusting box, the inner cavity of the adjusting box is fixedly connected with a double-shaft motor, the output end of the double-shaft motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with an extension plate, one side of the extension plate is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with an extension rod, the other end of the extension rod is fixedly connected with a decompression plate, and the surface of the decompression plate is provided with a decompression through hole. According to the indoor fire hydrant, the water pressure can be automatically regulated when the indoor fire hydrant is required to be used for extinguishing fire through the cooperation of the indoor fire hydrant body, the decompression box, the regulating box, the double-shaft motor, the threaded rod, the threaded sleeve, the extension plate, the vertical plate, the extension rod, the decompression plate and the decompression through hole, so that the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of fire hydrants, in particular to an indoor fire hydrant with a decompression function.
Background
The indoor fire hydrant is an indoor fixed fire-fighting facility which is provided with a valve interface, is used for supplying water to a fire scene, is used for factories, warehouses, high-rise buildings, public buildings, ships and the like, is usually arranged in a fire hydrant box and is matched with equipment such as a fire hose, a water gun and the like for use, in the use process, a water outlet of the indoor fire hydrant is connected with one end of the fire hose, the other end of the fire hose is connected with the fire gun, a fire fighter holds the fire gun to fire source, and extinguishes the fire source by holding the fire gun, if the indoor fire hydrant cannot discharge water in the fire scene, or if the water pressure of the indoor fire hydrant is too small, the optimal time for fire extinguishment can be missed, and irreparable loss is caused; if the water outlet pressure of the indoor hydrant is too large, strong recoil force can be formed for firefighters holding the fire-fighting lance, and great potential safety hazards exist when the firefighters operate by a single person, so that operation by a plurality of people is often required; therefore, the indoor hydrant with the decompression function is widely applied, the pressure of the water inlet and the pressure of the water outlet of the indoor hydrant with the decompression and pressure stabilization are required to meet the national standard, when the pressure of the water outlet is in accordance with the national standard, the condition that the water outlet pressure is too large or too small to cause inconvenient use of firefighters or no water outlet is caused can not occur, and therefore, the indoor hydrant with the decompression function is necessary to be researched, so that the problems of poor decompression effect, poor stability and inconvenient use in the prior art are solved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide an indoor hydrant with a decompression function, which has the advantage of automatic pressure stabilization.
(II) technical scheme
The utility model provides the following technical scheme for realizing the purpose, and the indoor hydrant with the decompression function adopts the following technical scheme: including indoor fire hydrant body, the right side intercommunication of indoor fire hydrant body has the decompression case, the top fixedly connected with adjustment case of decompression case, the inner chamber fixedly connected with biax motor of adjustment case, the output fixedly connected with threaded rod of biax motor, the surface threaded connection of threaded rod has the thread bush, the bottom fixedly connected with extension board of thread bush, one side fixedly connected with riser of extension board, one side fixedly connected with extension rod of riser, the other end fixedly connected with decompression board of extension rod, the surface of decompression board has seted up the decompression through-hole.
As the preferable scheme, the top and the bottom of the inner cavity of the decompression box are fixedly connected with baffle plates, and the number of the baffle plates is four.
As the preferable scheme, the left side and the right side of the inner cavity of the decompression box are fixedly connected with vertical rods, and the left side of each vertical rod is fixedly connected with a flow sensor.
Preferably, the number of the threaded rods is two, and the thread directions of the surfaces of the two threaded rods are opposite.
As the preferable scheme, limit sliding grooves are formed in the top of the inner cavity of the pressure reducing box, limit sliding blocks are fixedly connected to the top of the threaded sleeve, and the top of each limit sliding block extends to the inner cavity of each limit sliding groove and is movably connected with each limit sliding groove.
As the preferable scheme, the top fixedly connected with control panel of adjustment case, the one end that the biax motor was kept away from to the threaded rod passes through bearing and adjustment case swing joint.
(III) beneficial effects
Compared with the prior art, the indoor hydrant with the decompression function has the following beneficial effects.
1. Through the cooperation of indoor fire hydrant body, decompression case, adjustment case, biax motor, threaded rod, thread bush, extension board, riser, extension pole, decompression board and decompression through-hole use, can use indoor fire hydrant body to put out a fire when automatic adjustment water pressure improves the practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing the internal structure of the pressure reducing tank of the present utility model;
FIG. 3 is a schematic left-hand cross-sectional view of the pressure reducing tank and the regulating tank of the present utility model.
In the figure: 1. an indoor hydrant body; 2. a decompression box; 3. an adjusting box; 4. a biaxial motor; 5. a threaded rod; 6. a thread sleeve; 7. an extension plate; 8. a riser; 9. an extension rod; 10. a pressure reducing plate; 11. a pressure-reducing through hole; 12. a baffle; 13. a vertical rod; 14. a flow sensor; 15. limiting sliding grooves; 16. a limit sliding block; 17. and a control panel.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the present utility model: the utility model provides an indoor fire hydrant of area decompression function, including indoor fire hydrant body 1, the right side intercommunication of indoor fire hydrant body 1 has decompression case 2, the top fixedly connected with adjustment case 3 of decompression case 2, the inner chamber fixedly connected with biax motor 4 of adjustment case 3, the output fixedly connected with threaded rod 5 of biax motor 4, the surface threaded connection of threaded rod 5 has thread bush 6, the bottom fixedly connected with extension board 7 of thread bush 6, one side fixedly connected with riser 8 of extension board 7, one side fixedly connected with extension pole 9 of riser 8, the other end fixedly connected with decompression board 10 of extension pole 9, decompression through-hole 11 has been seted up on the surface of decompression board 10.
The top and the bottom of the inner cavity of the decompression box 2 are fixedly connected with baffle plates 12, and the number of the baffle plates 12 is four;
by providing the baffle 12, the pressure reducing plate 10 can be restrained.
The left side and the right side of the inner cavity of the decompression box 2 are fixedly connected with vertical rods 13, and the left side of each vertical rod 13 is fixedly connected with a flow sensor 14;
by arranging the vertical rod 13 and the flow sensor 14, the water pressure can be timely detected.
The number of the threaded rods 5 is two, and the thread directions of the surfaces of the two threaded rods 5 are opposite;
the top of the inner cavity of the decompression box 2 is provided with a limit chute 15, the top of the thread bush 6 is fixedly connected with a limit slide block 16, and the top of the limit slide block 16 extends to the inner cavity of the limit chute 15 and is movably connected with the limit chute 15;
by arranging the limiting sliding groove 15 and the limiting sliding block 16, the thread bush 6 can be limited.
The top of the adjusting box 3 is fixedly connected with a control panel 17, and one end of the threaded rod 5, which is far away from the double-shaft motor 4, is movably connected with the adjusting box 3 through a bearing;
by providing the control panel 17, the control element is facilitated to operate.
The working principle of the utility model is as follows: when the indoor fire hydrant body 1 needs to be used, an external water pipe is connected with a water outlet pipe, the indoor fire hydrant body 1 is opened, water enters the left flow sensor 14 behind the decompression box 2 to detect water flow, the water flow pressure is judged through the flow speed, the water flow flows out through the decompression through hole 11, the right flow sensor 14 detects the water flow pressure, if the pressure is smaller, the double-shaft motor 4 is started, the double-shaft motor 4 drives the decompression plate 10 to move through the threaded rod 5 and the thread bush 6, the decompression plate 10 moves to enable the water flow to flow out faster, and after the preset flow speed is reached, the double-shaft motor 4 is stopped.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. Indoor fire hydrant of area decompression function, including indoor fire hydrant body (1), its characterized in that: the indoor fire hydrant body (1) is connected with decompression case (2) on the right side, the top fixedly connected with adjustment case (3) of decompression case (2), the inner chamber fixedly connected with biax motor (4) of adjustment case (3), the output fixedly connected with threaded rod (5) of biax motor (4), the surface threaded connection of threaded rod (5) has thread bush (6), the bottom fixedly connected with extension board (7) of thread bush (6), one side fixedly connected with riser (8) of extension board (7), one side fixedly connected with extension rod (9) of riser (8), the other end fixedly connected with decompression board (10) of extension rod (9), decompression through-hole (11) have been seted up on the surface of decompression board (10).
2. An indoor hydrant with pressure reducing function according to claim 1, wherein: baffle plates (12) are fixedly connected to the top and the bottom of the inner cavity of the decompression box (2), and the number of the baffle plates (12) is four.
3. An indoor hydrant with pressure reducing function according to claim 1, wherein: the left side and the right side of the inner cavity of the decompression box (2) are fixedly connected with vertical rods (13), and the left side of each vertical rod (13) is fixedly connected with a flow sensor (14).
4. An indoor hydrant with pressure reducing function according to claim 1, wherein: the number of the threaded rods (5) is two, and the thread directions of the surfaces of the two threaded rods (5) are opposite.
5. An indoor hydrant with pressure reducing function according to claim 1, wherein: limiting sliding grooves (15) are formed in the top of the inner cavity of the pressure reducing box (2), limiting sliding blocks (16) are fixedly connected to the top of the threaded sleeve (6), and the top of each limiting sliding block (16) extends to the inner cavity of each limiting sliding groove (15) and is movably connected with each limiting sliding groove (15).
6. An indoor hydrant with pressure reducing function according to claim 1, wherein: the top fixedly connected with control panel (17) of adjustment case (3), the one end that biax motor (4) was kept away from to threaded rod (5) is through bearing and adjustment case (3) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321940379.5U CN220404711U (en) | 2023-07-22 | 2023-07-22 | Indoor hydrant with pressure reducing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321940379.5U CN220404711U (en) | 2023-07-22 | 2023-07-22 | Indoor hydrant with pressure reducing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220404711U true CN220404711U (en) | 2024-01-30 |
Family
ID=89652312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321940379.5U Active CN220404711U (en) | 2023-07-22 | 2023-07-22 | Indoor hydrant with pressure reducing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220404711U (en) |
-
2023
- 2023-07-22 CN CN202321940379.5U patent/CN220404711U/en active Active
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