CN210767010U - Outdoor fire hydrant with intelligent spraying device - Google Patents
Outdoor fire hydrant with intelligent spraying device Download PDFInfo
- Publication number
- CN210767010U CN210767010U CN201921166342.5U CN201921166342U CN210767010U CN 210767010 U CN210767010 U CN 210767010U CN 201921166342 U CN201921166342 U CN 201921166342U CN 210767010 U CN210767010 U CN 210767010U
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- Prior art keywords
- fire hydrant
- water outlet
- fire
- main body
- close
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- 238000005507 spraying Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 abstract description 4
- 210000003128 head Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000002360 preparation method 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 outdoor fire hydrant with intelligence spray set belongs to outdoor fire hydrant technical field. The technical scheme is that the fire hydrant device comprises a fire hydrant main body, wherein the fire hydrant main body is provided with a first water outlet. The spray device comprises a main pipeline and a spray header, one end of the main pipeline, which is close to the fire hydrant main body, is connected with the first water outlet of the fire hydrant main body, a plurality of branch pipelines are arranged on the main pipeline, and each branch pipeline is connected with the spray header; the main pipeline is close to first delivery port department still is equipped with water pressure control switch, water pressure control switch is connected with the PLC controller. The outdoor fire hydrant of the utility model is provided with a device for directly extinguishing fire and spraying outwards, and is suitable for directly extinguishing fire of a fire source close to the outdoor fire hydrant; when the outdoor fire hydrant is close to the road, the outdoor fire hydrant can be suitable for cooling and spraying on the road surface in summer.
Description
Technical Field
The utility model belongs to the technical field of outdoor fire hydrant technique and specifically relates to an outdoor fire hydrant with intelligent spray set is related to.
Background
The outdoor fire hydrant is a water supply facility arranged on a fire-fighting water supply pipe network outside a building, is mainly used for a fire truck to take water from a municipal water supply pipe network or an outdoor fire-fighting water supply pipe network to put out a fire, and can also be directly connected with a water hose and a water gun to discharge water to put out a fire. Therefore, the outdoor fire hydrant system is also one of the important fire fighting facilities for fighting fire. When a fire disaster occurs, the fire hose is connected with the fire hydrant, and water is sprayed out through a water splashing disc of a spray head connected with the fire hose to extinguish the fire.
The prior art discloses a Chinese patent with publication number CN205832445U, which discloses a fire-fighting facility with a spraying function. Comprises a flue, a spray pipeline and a temperature control device; the flue is provided with a temperature measuring element for measuring the temperature of the flue gas in the flue; the spraying pipeline is communicated with the flue, and a control valve group is arranged on the spraying pipeline; the temperature control device is respectively connected with the temperature measuring element and the control valve group. This prior art can realize the reasonable cooling to the flue, can not arouse the explosion.
The above prior art solutions have the following drawbacks: above-mentioned prior art fire-fighting equipment is inside to have spray pipe, can realize spraying and the reasonable cooling to the inside flue of fire hydrant. This prior art does not have a means of direct fire extinguishing sprays to the outside.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outdoor fire hydrant with intelligent spray set has the effect of spraying of directly putting out a fire to external.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an outdoor fire hydrant with an intelligent spraying device comprises a fire hydrant main body, wherein the fire hydrant main body is provided with a first water outlet; the spray device comprises a main pipeline and a spray header, one end of the main pipeline, which is close to the fire hydrant main body, is connected with the first water outlet of the fire hydrant main body, a plurality of branch pipelines are arranged on the main pipeline, and each branch pipeline is connected with the spray header; the main pipeline is close to the first water outlet and is also provided with a water pressure control switch, and the water pressure control switch is remotely connected with the PLC.
Through adopting above-mentioned technical scheme, the first delivery port department of fire hydrant main part is connected with a spray set that can independently put out a fire nearby, and first delivery port is connected to spray set's main line and the play water of main line is opened and close through water pressure control switch. The opening and closing of the water pressure control switch are controlled by a PLC controller which is remotely connected. Still be connected with a plurality of branch pipelines on spray set's the main pipeline, divide the pipeline to be connected with the shower head, water sprays out from the shower head, can directly put out a fire to outside burning things which may cause a fire disaster.
The utility model discloses further set up to, the main line is close to first delivery port department is equipped with first flange fixed plate, the fire hydrant main part is close to the one end of main line is equipped with second flange fixed plate, first flange fixed plate with second flange fixed plate passes through bolted connection.
By adopting the technical scheme, the spraying device is connected with the fire hydrant main body through the first flange fixing plate close to the first water outlet of the main pipeline and the second flange fixing plate at one end of the fire hydrant main body close to the main pipeline, wherein the first flange fixing plate and the second flange fixing plate are in bolted connection. The flange fixing plate is connected stably and simply in an installation mode.
The utility model discloses further set up to, it is close to spray the head rest the one end of branch pipeline is equipped with the swivel nut, be equipped with the swivel nut seat on the branch pipeline, the swivel nut with swivel nut seat threaded connection.
By adopting the technical scheme, the spray header is connected with the branch pipeline through the threaded sleeve on the spray header and the threaded sleeve seat on the branch pipeline in a threaded manner. The threaded connection is tight, the overflow phenomenon of the joint of the spray head and the branch pipeline in the spraying process is reduced, and the spray head and the branch pipeline are simple and convenient to install.
The utility model is further provided with that the spray header comprises a connecting seat, a plurality of shunt tubes and a plurality of water outlet shunt plates which are vertically connected in sequence; the connecting seat is communicated with the shunt tubes and the interior of the water outlet shunt plate; and a plurality of water outlet holes are formed in each water outlet flow distribution plate.
Through adopting above-mentioned technical scheme, connecting seat, a plurality of shunt tubes and a plurality of water flow distribution plate inside intercommunication that connect perpendicularly in proper order form the water spray channel of shower head, spray water through a plurality of apopores on the water flow distribution plate at last.
The utility model discloses further set up to, the fire hydrant main part still is equipped with the second delivery port, the second delivery port is connected with the fire hose, the fire hose is kept away from the one end of second delivery port is equipped with out the water squirt.
By adopting the technical scheme, the fire hydrant main body is further provided with the second water outlet for connecting the fire hose, and water in the fire hydrant main body can be discharged through the water outlet gun of the fire hose. The second water outlet is used for extinguishing fire of a fire source far away from the fire hydrant main body.
The utility model discloses further set up to, the fire hydrant main part is close to the position of second delivery port is equipped with first bolt case, the fire hose with it is located to go out the water squirt first bolt incasement.
Through adopting above-mentioned technical scheme, in order to prevent that fire hose and play water gun from exposing outdoors, set up first case and be used for placing fire hose and play water gun in the position that the fire hydrant main part is close to the second delivery port.
The utility model discloses further set up as, the fire hydrant main part is close to second delivery port department still is equipped with manual valve.
By adopting the technical scheme, the water outlet of the second water outlet is realized by opening the manual valve. The first water outlet and the second water outlet are prevented from discharging water at the same time, and different water outlets can be selected to discharge water according to the distance of the fire to extinguish fire.
The utility model discloses further set up to, the fire hydrant main part is close to the position of second flange fixed plate is equipped with two spliced eyes, the spliced eye is followed fire hydrant main part the central axis symmetrical arrangement, each all insert in the spliced eye and be equipped with a bracing piece.
Through adopting above-mentioned technical scheme, the bracing piece passes through the spliced eye to be connected with second flange fixed plate, and bracing piece is along fire hydrant main part central axis symmetrical arrangement, can be used for interim fixed bearing second flange fixed plate, and can make things convenient for first flange fixed plate and second flange fixed plate's convenient connection.
To sum up, the utility model discloses following beneficial effect has:
1. through the arrangement of the spraying device, the effect that the outdoor fire hydrant directly carries out fire extinguishing spraying to the outside can be achieved;
2. through the arrangement of the first water outlet and the second water outlet, different water outlets can be selected according to the distance of a fire disaster to extinguish the fire;
3. through the setting of water pressure control switch and manual valve, can play the effect of avoiding first delivery port and second delivery port to go out water simultaneously.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an outdoor fire hydrant with an intelligent spray device according to the embodiment.
Fig. 2 is a schematic cross-sectional structural view of the overall structure of the outdoor fire hydrant with the intelligent spray device in the embodiment.
Fig. 3 is a partially enlarged schematic view at a in fig. 2.
In the figure, 1, a fire hydrant main body; 11. a first water outlet; 12. a second water outlet; 2. a spraying device; 21. a main pipeline; 22. distributing pipelines; 23. a shower head; 231. a threaded sleeve; 232. a connecting seat; 233. a shunt tube; 234. a water outlet flow distribution plate; 235. a water outlet hole; 236. a screw sleeve seat; 24. a water pressure control switch; 3. a first flange fixing plate; 31. a second flange fixing plate; 32. a support bar; 4. a first bolt housing; 41. a fire hose; 42. a water outlet gun; 43. and (4) a manual valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): referring to fig. 1 and 2, the outdoor fire hydrant with the intelligent spraying device disclosed in the present embodiment includes a fire hydrant main body 1, and the fire hydrant main body 1 is provided with a first water outlet 11. The fire extinguisher further comprises a spraying device 2, and the spraying device 2 can independently extinguish fire nearby.
The spraying device 2 comprises a main pipeline 21 and a spraying head 23, one end of the main pipeline 21, which is close to the fire hydrant main body 1, is connected with the first water outlet 11 of the fire hydrant main body 1, a plurality of branch pipelines 22 are arranged on the main pipeline 21, each branch pipeline 22 is connected with the spraying head 23, and water is sprayed out from the spraying head 23 through the spraying device 2. The main pipeline 21 is also provided with a water pressure control switch 24 near the first water outlet 11, and the water outlet of the main pipeline 21 is opened and closed through the water pressure control switch 24. The opening and closing of the hydraulic control switch 24 is controlled by an electrically connected PLC controller (not shown).
Referring to fig. 1, a first flange fixing plate 3 is arranged at a position, close to a first water outlet 11, of a main pipeline 21, a second flange fixing plate 31 is arranged at one end, close to the main pipeline 21, of a hydrant main body 1, the first flange fixing plate 3 is connected with the second flange fixing plate 31 through bolts, and the connection is stable and the installation mode is simple. Two inserting holes are formed in the position, close to the second flange fixing plate 31, of the fire hydrant main body 1, supporting rods 32 are inserted into the inserting holes, the two supporting rods 32 are symmetrically arranged along the central axis of the fire hydrant main body 1, and the supporting rods 32 are connected with the fire hydrant main body 1 in a clamping mode. The support rod 32 may be used to temporarily fix and support the second flange fixing plate 31, so as to facilitate the connection between the first flange fixing plate 3 and the second flange fixing plate 31. The flange fixing plate is installed, the supporting rod 32 can be taken down and placed into the first fastening box, and the spraying device 2 is convenient to maintain and is taken out again for use.
Referring to fig. 2 and 3, a threaded sleeve 231 is arranged at one end of the spray header 23 close to the branch pipe 22, a threaded sleeve seat 236 is arranged on the branch pipe 22, and the threaded sleeve 231 is in threaded connection with the threaded sleeve seat 236. The threaded connection is tight, so that the overflow phenomenon at the joint of the spray head 23 and the branch pipeline 22 in the spraying process is reduced, and the installation of the spray head and the branch pipeline is simple and convenient. The spray header 23 further comprises a connecting seat 232, a plurality of flow dividing pipes 233 and a plurality of water outlet flow dividing plates 234 which are vertically connected in sequence; the connecting seat 232 is communicated with the inside of the shunt pipe 233 and the water outlet shunt plate 234 to form a water spraying passage of the shower head 23. A plurality of water outlet holes 235 are formed in each water outlet flow distribution plate 234, and finally water is sprayed through the plurality of water outlet holes 235 in the water outlet flow distribution plate 234.
Referring to fig. 1 and 2, the hydrant body 1 is further provided with a second water outlet 12, a first hydrant box 4 is arranged at a position of the hydrant body 1 close to the second water outlet 12, and a fire hose 41 and a water outlet gun 42 are arranged in the first hydrant box 4. The second water outlet 12 is connected to a fire hose 41, and one end of the fire hose 41 far away from the second water outlet 12 is connected to a water outlet gun 42. The water in the hydrant body 1 can be discharged through the water outlet squirt gun 42 of the fire hose 41. The second water outlet 12 is used for extinguishing a fire from a fire source remote from the hydrant body 1. The fire hydrant body 1 is also provided with a manual valve 43 near the second water outlet 12. The second water outlet 12 is opened by the manual valve 43 to discharge water. The first water outlet 11 and the second water outlet 12 are prevented from discharging water at the same time, and different water outlets can be selected to discharge water according to the distance of the fire to extinguish the fire.
The implementation principle of the above embodiment is as follows: the fire place is close to the outdoor fire hydrant, and the water pressure control switch 24 is remotely controlled to be opened by a PLC (not shown in the figure). Water flows from the first water outlet 11 of the fire hydrant main body 1 to each branch pipeline 22 through the main pipeline 21 of the spraying device 2, then flows through a water spraying channel formed by the connecting seat 232, the plurality of branch pipes 233 and the plurality of water outlet flow distribution plates 234 which are vertically connected on the spraying head 23 in sequence, and finally sprays water through the plurality of water outlet holes 235 on the water outlet flow distribution plates 234 to extinguish nearby fire sources.
Outdoor fire hydrant sets up when being nearer apart from the road, and a outdoor fire hydrant with intelligent spray set can be applied to the cooling on road surface and sprays or the dust fall sprays. When the outdoor fire hydrant is arranged in the green belt, the outdoor fire hydrant with the intelligent spraying device can be applied to watering and spraying of nearby vegetation.
When the fire place is far away from the outdoor fire hydrant and the spraying device 2 cannot work, the PLC 25 remotely controls the water pressure control switch 24 to be closed. The first bolt box is opened, one end of the fire hose 41 is connected with the second water outlet 12, the manual valve 43 is opened, water is sprayed out of the water outlet gun 42 through the fire hose 41, and a fire source at a remote place is extinguished. After extinguishing the fire source, the manual valve 43 is closed, and the fire hose 41 is wound and placed in the first bolt box. The first box is placed at a position close to the outdoor fire hydrant, so that the fire can be conveniently and quickly saved, and the fire-fighting preparation time is shortened.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an outdoor fire hydrant with intelligence spray set, includes fire hydrant main part (1), fire hydrant main part (1) is equipped with first delivery port (11), its characterized in that: the fire hydrant system is characterized by further comprising a spraying device (2), wherein the spraying device (2) comprises a main pipeline (21) and a spraying head (23), one end, close to the fire hydrant main body (1), of the main pipeline (21) is connected with the first water outlet (11) of the fire hydrant main body (1), a plurality of branch pipelines (22) are arranged on the main pipeline (21), and each branch pipeline (22) is connected with the spraying head (23); the main pipeline (21) is close to the first water outlet (11) and is also provided with a water pressure control switch (24), and the water pressure control switch (24) is remotely connected with a PLC (programmable logic controller).
2. The outdoor fire hydrant with the intelligent spraying device according to claim 1, characterized in that: the main pipeline (21) is provided with a first flange fixing plate (3) at a position close to the first water outlet (11), one end of the fire hydrant main body (1) close to the main pipeline (21) is provided with a second flange fixing plate (31), and the first flange fixing plate (3) is connected with the second flange fixing plate (31) through bolts.
3. The outdoor fire hydrant with the intelligent spraying device according to claim 1, characterized in that: one end, close to the branch pipeline (22), of the spray head (23) is provided with a threaded sleeve (231), the branch pipeline (22) is provided with a threaded sleeve seat (236), and the threaded sleeve (231) is in threaded connection with the threaded sleeve seat (236).
4. The outdoor fire hydrant with the intelligent spraying device according to claim 3, characterized in that: the spray header (23) comprises a connecting seat (232), a plurality of shunt tubes (233) and a plurality of water outlet shunt plates (234) which are vertically connected in sequence; the connecting seat (232) is communicated with the insides of the shunt pipe (233) and the water outlet shunt plate (234); a plurality of water outlet holes (235) are arranged on each water outlet flow distribution plate (234).
5. The outdoor fire hydrant with the intelligent spraying device according to claim 1, characterized in that: the fire hydrant main body (1) is further provided with a second water outlet (12), the second water outlet (12) is connected with a fire hose (41), and one end, far away from the second water outlet (12), of the fire hose (41) is provided with a water outlet water gun (42).
6. The outdoor fire hydrant with the intelligent spraying device according to claim 5, characterized in that: the fire hydrant main body (1) is provided with a first hydrant box (4) at a position close to the second water outlet (12), and the fire hose (41) and the water outlet gun (42) are located in the first hydrant box (4).
7. The outdoor fire hydrant with the intelligent spraying device according to claim 5, characterized in that: and a manual valve (43) is further arranged at the position, close to the second water outlet (12), of the fire hydrant main body (1).
8. The outdoor fire hydrant with the intelligent spraying device according to claim 2, characterized in that: two inserting holes are formed in the position, close to the second flange fixing plate (31), of the fire hydrant main body (1), the inserting holes are symmetrically arranged along the central axis of the fire hydrant main body (1), and a supporting rod (32) is inserted into each inserting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166342.5U CN210767010U (en) | 2019-07-24 | 2019-07-24 | Outdoor fire hydrant with intelligent spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166342.5U CN210767010U (en) | 2019-07-24 | 2019-07-24 | Outdoor fire hydrant with intelligent spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210767010U true CN210767010U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166342.5U Expired - Fee Related CN210767010U (en) | 2019-07-24 | 2019-07-24 | Outdoor fire hydrant with intelligent spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210767010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982575A (en) * | 2021-03-05 | 2021-06-18 | 福建省双龙消防科技有限公司 | Outdoor fire hydrant with built-in water gun structure |
-
2019
- 2019-07-24 CN CN201921166342.5U patent/CN210767010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982575A (en) * | 2021-03-05 | 2021-06-18 | 福建省双龙消防科技有限公司 | Outdoor fire hydrant with built-in water gun structure |
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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: 20200616 |