CN219963841U - Straight-through indoor hydrant - Google Patents
Straight-through indoor hydrant Download PDFInfo
- Publication number
- CN219963841U CN219963841U CN202321554774.XU CN202321554774U CN219963841U CN 219963841 U CN219963841 U CN 219963841U CN 202321554774 U CN202321554774 U CN 202321554774U CN 219963841 U CN219963841 U CN 219963841U
- Authority
- CN
- China
- Prior art keywords
- rotary
- plate
- screw
- straight
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 230000003044 adaptive effect Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a straight-through indoor fire hydrant, which comprises a cabinet body, wherein a penetrating water supply pipe is arranged below the inner wall of the cabinet body, one end of the water supply pipe is provided with a fire hydrant, a rotary groove is formed in the fire hydrant, an adaptive rotary disc is arranged in the rotary groove, an adaptive rotary rod is arranged in the rotary disc, a rotary handle is fixedly arranged above the rotary rod, a rotary shaft is arranged at the other end of the rotary rod, an adaptive rotary baffle is arranged on the surface of the rotary shaft, limit grooves matched with limit plates are formed at the two ends of the rotary baffle, a water diversion plate is arranged at one end of the rotary baffle, an arc plate is arranged on one side of the water diversion plate, a limit plate is fixedly arranged on the inner wall of the fire hydrant, a water outlet pipe is arranged on the surface of the fire hydrant, a connecting pipe is arranged at one end of the water outlet pipe, and a sealing device is arranged on the surface of the water outlet pipe.
Description
Technical Field
The utility model relates to the technical field of indoor fire hydrants, in particular to a straight-through indoor fire hydrant.
Background
Fire hydrant is a fixed fire-fighting equipment, and is mainly used for controlling combustible material, isolating combustion-supporting material and eliminating ignition source. The indoor fire hydrant and the outdoor fire hydrant are separated. The fire-fighting system comprises an outdoor fire hydrant system, an indoor fire hydrant system, a fire extinguisher system, an automatic spraying system, a water cannon system, a gas fire-extinguishing system, a fire detection system, a water mist system and the like. The fire hydrant is mainly used for a fire engine to take water from a municipal water supply pipe network or an outdoor fire water supply pipe network to extinguish fire, and can be directly connected with a water hose and a water gun to extinguish fire.
The indoor fire hydrant is an interface for supplying water to a fire scene by an indoor pipe network and provided with a valve, can be used as an indoor fixed fire-fighting facility of factories, warehouses, high-rise buildings, public buildings, ships and the like, is usually installed in a fire hydrant box, is matched with equipment such as a fire hose, a water gun and the like for use, is not required to be used under most conditions, and is used when a fire disaster occurs. In the use, the delivery port of indoor fire hydrant connects the one end of fire hose, and the fire gun is connected to the other end of fire hose, and fire fighter holds fire gun and aims at the fire source with water, extinguishes the fire source.
At present, when the existing fire hydrant is butted with a water pipe, the joint of the fire hydrant is easy to leak, so that the pressure in the water pipe is insufficient, and the use is affected, and therefore, the straight-through indoor fire hydrant with good sealing performance is provided.
Disclosure of Invention
The utility model aims to provide a straight-through indoor hydrant, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a straight-through indoor hydrant comprises a cabinet body, a water supply pipe penetrating through the lower part of the inner wall of the cabinet body is arranged at one end of the water supply pipe, a hydrant is arranged at one end of the water supply pipe, a rotary groove is formed in the hydrant, a rotary disk which is matched with the rotary groove is arranged in the rotary groove, a rotary rod which is matched with the rotary disk is arranged in the rotary disk, a rotary handle is fixedly arranged above the rotary rod, a rotary shaft is arranged at the other end of the rotary rod, a rotary baffle which is matched with the rotary shaft is arranged on the surface of the rotary shaft, limit grooves which are matched with limit plates are formed at the two ends of the rotary baffle, a water diversion plate is arranged at one end of the rotary baffle, an arc plate is arranged at one side of the water diversion plate, a limit plate is fixedly arranged on the inner wall of the hydrant, a water outlet pipe is arranged on the surface of the hydrant, a connecting pipe is arranged at one end of the water outlet pipe, a sealing device is arranged on the surface of the water outlet pipe, the sealing device comprises a sealing fixing ring which is fixedly arranged on the surface of the water outlet pipe, a first rubber sealing ring is arranged at one side of the sealing fixing ring, the first rubber sealing ring is provided with a sealing middle swivel on one side, the sealing middle swivel surface is provided with a sealing plate, the sealing plate surface is provided with a middle connecting plate, the surface of the middle connecting plate is provided with a middle swivel screw, the surface of the middle swivel screw is provided with a rotary connecting plate, the inner wall of the rotary connecting plate is provided with a rotary screw matched with the middle swivel screw, the surface of the rotary connecting plate is provided with an auxiliary pull ring, the sealing middle swivel is provided with a second rubber sealing ring on one side, the sealing middle swivel is connected with a water outlet pipe and a connecting pipe through the middle swivel connecting screw, one side of the second rubber sealing ring is provided with a connecting pipe, the surface of the connecting pipe is provided with a matched connecting fixing plate, the sealing fixing ring, the first rubber sealing ring, the middle connecting plate, the second rubber sealing ring and the surface of the connecting fixing plate are provided with screw connecting holes, and a connecting bolt which is matched with the screw connecting hole is arranged in the screw connecting hole.
Preferably, in order to achieve better tightness when the fire hydrant is connected and used, a sealing device is arranged at the water outlet on the surface of the fire hydrant.
Preferably, in order to allow faster water use of the hydrant in use, a swivel groove is provided in the hydrant.
Preferably, in order to reduce the large impact force generated by the fire hydrant when water is discharged, an arc-shaped plate is arranged on one side of the water diversion plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In order to meet the requirement that the fire hydrant has better tightness when in connection and use, a sealing device is arranged at a water outlet on the surface of the fire hydrant, the sealing device comprises a sealing fixed ring fixedly arranged on the surface of a water outlet pipe, a first rubber sealing ring is arranged on one side of the sealing fixed ring, a sealing middle rotating ring is arranged on one side of the first rubber sealing ring, a sealing plate is arranged on the surface of the sealing middle rotating ring, a middle rotating connecting plate is arranged on the surface of the sealing plate, a middle rotating screw is arranged on the surface of the middle rotating connecting plate, a rotating connecting plate is arranged on the surface of the middle rotating screw, a rotating screw matched with the middle rotating screw is arranged on the inner wall of the rotating connecting plate, an auxiliary pull ring is arranged on the surface of the rotating connecting plate, a second rubber sealing ring is arranged on one side of the sealing middle rotating ring, the sealing middle rotating ring is connected with the water outlet pipe and a connecting pipe through the middle rotating connecting screw, a connecting pipe is arranged on one side of the second rubber sealing ring, the connecting pipe surface is equipped with the connection fixed plate of looks adaptation, sealed solid fixed ring, first rubber sealing ring, transit connecting plate, the second rubber sealing ring, the screw connection hole has all been seted up on connection fixed plate surface, be equipped with the connecting bolt of looks adaptation in the screw connection hole, through above-mentioned structure mutually support, under normal condition, sealed solid fixed ring links together through sealed transit ring, seal solid fixed ring and sealed transit ring centre clamp set up first rubber sealing ring, when needs use, place the second rubber sealing ring at sealed transit ring naked one end surface, rotatory connecting pipe, make the connecting pipe quick with sealed transit ring be connected, normal fire control uses, in-process with rotatory connecting plate and transit connecting plate pass through transit screw and rotatory screw connection together, pass connecting bolt and connect the fixed plate again The second rubber sealing ring, the transit connecting plate, the first rubber sealing ring and the sealing fixing ring are used for carrying out final sealing and fixing on the sealing device.
(2) In order to enable the fire hydrant to be used in a faster water outlet mode during use, a rotary groove is formed in the fire hydrant, a rotary disc which is matched with the rotary groove is arranged in the rotary groove, a rotary rod which is matched with the rotary groove is arranged in the rotary disc, a rotary handle is fixedly arranged above the rotary rod, a rotary shaft is arranged at the other end of the rotary rod, a rotary baffle which is matched with the rotary shaft is arranged on the surface of the rotary shaft, limit grooves which are matched with limit plates are formed in the two ends of the rotary baffle, a diversion plate is arranged at one end of the rotary baffle, an arc-shaped plate is arranged on one side of the diversion plate, the inner wall of the fire hydrant is fixedly provided with the limit plates, the rotary handle is used in a matched mode, the rotary handle is rotated by 180 degrees, the rotary rod rotates according to the rotary groove, the rotary rod is driven to rotate, the rotary shaft is driven to rotate, the rotary baffle is rotated, the arc-shaped surface of the rotary baffle is separated from the water outlet pipe, water in the water supply pipe is supplied to fire fighting through the water outlet pipe, and when the fire hydrant is not needed to be used, the arc-shaped surface of the rotary baffle is blocked by the rotary handle, the water supply pipe and the water outlet pipe are blocked.
Drawings
Fig. 1 is a schematic structural view of a straight-through indoor hydrant according to the present utility model;
fig. 2 is a schematic view of the internal structure of a straight-through indoor hydrant according to the present utility model;
fig. 3 is a schematic structural view of a sealing device of a straight-through indoor hydrant according to the present utility model.
In the figure: 1. a cabinet body; 2. a water supply pipe; 3. a fire hydrant; 4. a connecting pipe; 5. a sealing device; 6. a water outlet pipe; 7. a connecting bolt; 301. a rotary groove; 302. a rotating disc; 303. a rotating rod; 304. rotating the handle; 305. a rotation shaft; 306. rotating the baffle; 307. a water diversion plate; 308. an arc-shaped plate; 309. a limiting plate; 310. a limit groove; 401. connecting a fixing plate; 501. an auxiliary pull ring; 502. a sealing and fixing ring; 503. a first rubber seal ring; 504. sealing the middle swivel; 505. a sealing plate; 506. a transit connection plate; 507. transferring the screw; 508. rotating the screw; 509. a second rubber seal ring; 510. a screw connection hole; 511. a connecting screw is transferred; 512. and (5) rotating the connecting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a straight-through indoor hydrant comprises a cold-rolled sheet cabinet body 1, a water supply pipe 2 penetrating through the lower part of the inner wall of the cabinet body 1 is arranged, a hydrant 3 is arranged at one end of the water supply pipe 2, a water outlet pipe 6 is arranged on the surface of the hydrant 3, a connecting pipe 4 is arranged at one end of the water outlet pipe 6, a sealing device 5 is arranged on the surface of the water outlet pipe 6, the sealing device 5 comprises a sealing fixed ring 502 fixedly arranged on the surface of the water outlet pipe 6, a first rubber sealing ring 503 is arranged on one side of the sealing fixed ring 502, a sealing middle rotating ring 504 is arranged on one side of the sealing fixed ring, a sealing plate 505 is arranged on the surface of the sealing middle rotating ring 504, a transit connection plate 506 is arranged on the surface of the sealing plate 505, transit screws 507 are arranged on the surface of the transit connection plate 506, a rotary connection plate 512 is arranged on the inner wall of the rotary connection plate 512, a rotary screw 508 matched with the transit screws 507 is arranged on the surface of the rotary connection plate 512, an auxiliary pull ring 501 is arranged on one side of the sealing middle rotating ring 504, the surface of the sealing middle swivel 504 is provided with a transit connection screw 511, the sealing middle swivel 504 is connected with the water outlet pipe 6 and the connecting pipe 4 through the transit connection screw 511, one side of the second rubber sealing ring 509 is provided with the connecting pipe 4, the surface of the connecting pipe 4 is provided with an adaptive connection fixing plate 401, the surfaces of the sealing fixing ring 502, the first rubber sealing ring 503, the transit connection plate 506, the second rubber sealing ring 509 and the connection fixing plate 401 are provided with screw connection holes 510, the screw connection holes 510 are internally provided with adaptive connection bolts 7, through the mutual matching of the structures, under normal conditions, the sealing fixing rings 502 are connected together through the sealing middle swivel 504, the first rubber sealing ring 503 is clamped between the sealing fixing ring 502 and the sealing middle swivel 504, when the sealing middle swivel 504 needs to be used, the second rubber sealing ring 509 is placed on the exposed one end surface of the sealing middle swivel 504, the connecting pipe 4 is rotated, so that the connecting pipe 4 is quickly connected with the sealing middle swivel 504 for normal fire protection, the rotating connecting plate 512 and the middle swivel 506 are connected together through the middle swivel connecting screw 511 and the rotating screw 508 in the reuse process, and the connecting bolt 7 passes through the connecting fixing plate 401, the second rubber sealing ring 509, the middle swivel connecting plate 506, the first rubber sealing ring 503 and the sealing fixing ring 502 to finally seal and fix the sealing device 5.
The fire hydrant 3 is internally provided with a rotary groove 301, an adaptive rotary disc 302 is arranged in the rotary groove 301, an adaptive rotary rod 303 is arranged in the rotary disc 302, a rotary handle 304 is fixedly arranged above the rotary rod 303, the other end of the rotary rod 303 is provided with a rotary shaft 305, the surface of the rotary shaft 305 is provided with an adaptive rotary baffle 306, two ends of the rotary baffle 306 are provided with limiting grooves 310 which are matched with limiting plates 309, one end of the rotary baffle 306 is provided with a diversion plate 307, one side of the diversion plate 307 is provided with an arc plate 308, the inner wall of the fire hydrant 3 is fixedly provided with the limiting plates 309, and the two limiting plates are mutually matched through the structure.
Working principle: when the sealing device is used, the second rubber sealing ring 509 is placed on the exposed end surface of the sealing middle swivel 504, the connecting pipe 4 is rotated, the connecting pipe 4 is quickly connected with the sealing middle swivel 504, after connection is completed, the rotating handle 304 is used, the rotating handle 304 is rotated 180 degrees, the arc surface of the rotating baffle 306 is separated from the water outlet pipe 6, water in the water supply pipe 2 is supplied to fire fighting through the water outlet pipe 6, the rotating connecting plate 512 and the transit connecting plate 506 are connected together through the transit connecting screw 511 and the transit screw 508 in the reuse process, and the connecting bolt 7 passes through the connecting fixing plate 401, the second rubber sealing ring 509, the transit connecting plate 506, the first rubber sealing ring 503 and the sealing fixing ring 502 to finally seal and fix the sealing device 5.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (8)
1. The utility model provides a straight-through indoor fire hydrant, includes cabinet body (1), its characterized in that: a water supply pipe (2) penetrating through the lower part of the inner wall of the cabinet body (1), a fire hydrant (3) is arranged at one end of the water supply pipe (2), a water outlet pipe (6) is arranged on the surface of the fire hydrant (3), a connecting pipe (4) is arranged at one end of the water outlet pipe (6), and a sealing device (5) is arranged on the surface of the water outlet pipe (6);
sealing device (5) are including fixed mounting at the fixed ring (502) of sealing on outlet pipe (6) surface, fixed ring (502) one side is equipped with first rubber sealing ring (503), first rubber sealing ring (503) one side is equipped with in the seal swivel (504), swivel (504) surface is equipped with closing plate (505) in the seal, closing plate (505) surface is equipped with transit connection board (506), transit connection board (506) surface is equipped with transit screw (507), swivel (504) one side is equipped with second rubber sealing ring (509) in the seal, second rubber sealing ring (509) one side is equipped with connecting pipe (4).
2. A straight-through indoor hydrant according to claim 1, wherein: the fire hydrant is characterized in that a rotary groove (301) is formed in the fire hydrant (3), an adaptive rotary disc (302) is arranged in the rotary groove (301), an adaptive rotary rod (303) is arranged in the rotary disc (302), a rotary handle (304) is fixedly arranged above the rotary rod (303), a rotary shaft (305) is arranged at the other end of the rotary rod (303), an adaptive rotary baffle (306) is arranged on the surface of the rotary shaft (305), a diversion plate (307) is arranged at one end of the rotary baffle (306), and an arc-shaped plate (308) is arranged at one side of the diversion plate (307).
3. A straight-through indoor hydrant according to claim 2, characterized in that: and a limiting plate (309) is fixedly arranged on the inner wall of the fire hydrant (3).
4. A straight-through indoor hydrant according to claim 3, wherein: limiting grooves (310) matched with the limiting plates (309) are formed in the two ends of the rotary baffle plate (306).
5. A straight-through indoor hydrant according to claim 4, wherein: the surface of the connecting pipe (4) is provided with a connecting fixing plate (401) which is matched with the surface of the connecting pipe.
6. A straight-through indoor hydrant according to claim 5, wherein: the surface of the transit screw (507) is provided with a rotary connecting plate (512), the inner wall of the rotary connecting plate (512) is provided with a rotary screw (508) which is matched with the transit screw (507), and the surface of the rotary connecting plate (512) is provided with an auxiliary pull ring (501).
7. A straight-through indoor hydrant according to claim 6, wherein: the surface of the sealing middle swivel (504) is provided with a transit connection screw (511), and the sealing middle swivel (504) is connected with the water outlet pipe (6) and the connecting pipe (4) through the transit connection screw (511).
8. A straight-through indoor hydrant according to claim 7, wherein: the sealing fixing ring (502), the first rubber sealing ring (503), the transit connection plate (506), the second rubber sealing ring (509) and the connection fixing plate (401) are provided with screw connection holes (510), and the screw connection holes (510) are internally provided with adapting connecting bolts (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554774.XU CN219963841U (en) | 2023-06-19 | 2023-06-19 | Straight-through indoor hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554774.XU CN219963841U (en) | 2023-06-19 | 2023-06-19 | Straight-through indoor hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963841U true CN219963841U (en) | 2023-11-07 |
Family
ID=88578644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321554774.XU Active CN219963841U (en) | 2023-06-19 | 2023-06-19 | Straight-through indoor hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963841U (en) |
-
2023
- 2023-06-19 CN CN202321554774.XU patent/CN219963841U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212200588U (en) | Fire hydrant convenient to connect for fire-fighting engineering | |
| CN219963841U (en) | Straight-through indoor hydrant | |
| CN210263240U (en) | Water leakage prevention device of fire hydrant interface | |
| CN211725134U (en) | Building spraying system | |
| CN214713985U (en) | Portable multi-head high-efficiency safety fire hydrant | |
| CN217356013U (en) | Pipeline safety breaking and releasing device | |
| CN110701400A (en) | Quick self-sealing's pipe joint | |
| CN217567240U (en) | Self-triggering fire extinguishing device | |
| CN208741813U (en) | A kind of water-saving fire hydrant | |
| CN206261970U (en) | Spray equipment and air film spray equipment | |
| CN208877802U (en) | A kind of indoor fire hydrant with locking | |
| CN211779531U (en) | Joint for building fire-fighting pipe | |
| CN213466611U (en) | Fire hydrant and fire-fighting water pipe connecting structure | |
| CN209529968U (en) | A kind of fire hydrant automatically controlled according to external environment | |
| CN214808088U (en) | Novel fire hydrant | |
| CN218338872U (en) | Fire hose coupling of quick installation | |
| CN215938870U (en) | Pressure-reducing type indoor fire hydrant with fire hose reel water supply function | |
| CN213466610U (en) | Reliable sealing connection structure of fire hydrant delivery port | |
| CN214181574U (en) | Fire-fighting water pump adapter | |
| CN215691207U (en) | Container type multifunctional fire station | |
| CN112878434A (en) | Fire hydrant convenient to quick connection hosepipe connects | |
| CN217439075U (en) | Intelligent fire hydrant based on Internet of things | |
| CN214105688U (en) | Fire-fighting equipment is with taking over | |
| CN219692568U (en) | Sealing structure and fire hydrant pipeline connection structure | |
| CN218671151U (en) | Gas pipe with rubber sealing gasket and good sealing performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |