CN111821632A - Spraying equipment for fire control - Google Patents
Spraying equipment for fire control Download PDFInfo
- Publication number
- CN111821632A CN111821632A CN202010741462.4A CN202010741462A CN111821632A CN 111821632 A CN111821632 A CN 111821632A CN 202010741462 A CN202010741462 A CN 202010741462A CN 111821632 A CN111821632 A CN 111821632A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- water
- housing
- storage tank
- 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.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
Abstract
The invention discloses a spraying device for fire fighting, and belongs to the field of fire fighting devices. A fire-fighting spraying device comprises a housing with a downward opening, wherein a water storage tank is arranged inside the housing, a driving motor is fixedly mounted at the upper end of the housing, the output end of the driving motor is fixedly connected with a threaded rod extending into the housing, the threaded rod is in threaded connection with the upper end of the water storage tank, an output pipe is arranged at the lower end of the water storage tank, a hollow disc communicated with the output pipe is rotatably connected at the lower end of the output pipe, a first spray nozzle is fixedly mounted at the lower end of the hollow disc, a pressurizing device is arranged in the water storage tank, and a rotary water spraying device connected with the hollow disc is arranged on the circumferential outer wall of; the spraying equipment has wider spraying area when spraying and extinguishing, and sprays more uniformly in a rotary spraying state, thereby greatly improving the spraying and extinguishing effect.
Description
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to spraying equipment for fire fighting.
Background
"fire control" is the general term for eliminating hidden troubles and preventing disasters, i.e. preventing and solving human, natural and accidental disasters in the life, work and learning process of people, and certainly the narrow meaning in the early stage of people understanding is: the meaning of extinguishing a fire. Fire-fighting equipment, equipment and facilities are weapons necessary to fight fires.
Spraying equipment is common fire extinguishing apparatus in the building, and when producing the conflagration in the building, fire control spraying equipment then can open automatically and spray and put out a fire, but current spraying equipment's the area that sprays is less to lead to spraying equipment's fire extinguishing effect general, and when spraying and putting out a fire, shower nozzle spun water is not even enough.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a fire-fighting spraying device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fire-fighting spraying device comprises a housing with a downward opening, a water storage tank is arranged in the housing, the upper end of the housing is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a threaded rod extending into the housing, the threaded rod is in threaded connection with the upper end of the water storage tank, the lower end of the water storage tank is provided with an output pipe, the lower end of the output pipe is rotatably connected with a hollow disc communicated with the output pipe, the lower end of the hollow disc is fixedly provided with a first spray head, the upper end of the housing is fixedly connected with a water inlet pipe, the lower end of the water inlet pipe extends into the housing and is fixedly connected with a first flexible hose, the lower end of the first flexible hose is fixedly connected and communicated with the side wall of the lower end of the water storage tank through a connecting pipe, the water storage tank is internally provided with a supercharging device, and the circumferential outer wall of the hollow disc is provided with a rotary water spraying device connected with the hollow disc.
Preferably, the pressurizing device comprises a piston which is connected to the bottom in the water storage tank in a sliding mode, and the piston is elastically connected with the inner top of the water storage tank through a jacking spring.
Preferably, rotatory water jet equipment is including rotating a plurality of first spray pipes of connection at hollow disc circumference outer wall, and is a plurality of the equal fixed mounting of lateral wall of first spray pipe has the second shower nozzle of a plurality of linear distributions, and is a plurality of the equal fixed mounting of lateral wall of first spray pipe has the third shower nozzle, the direction mutually perpendicular of injection of third shower nozzle and second shower nozzle, the lower extreme lateral wall fixedly connected with limiting plate of hollow disc, through second flexible hose fixed connection between rotatory end of first spray pipe and the hollow disc, be equipped with luffing motion between the outer wall of first spray pipe and storage water tank.
Preferably, luffing motion device includes the sleeve of sliding connection at the storage water tank outer wall, telescopic endotheca is equipped with reciprocal lead screw, reciprocal lead screw's lower extreme outer wall cover is equipped with rather than complex lead screw slider, lead screw slider fixed connection is at telescopic inner wall, reciprocal lead screw's lower extreme fixedly connected with pinion, reciprocal lead screw's lower extreme passes through the support and rotates the outer wall of connection at the storage water tank, the outer wall of storage water tank is located telescopic upper end sliding sleeve and is equipped with the annular plate, the lower extreme fixedly connected with sleeve pipe of annular plate, sheathed tube inner wall fixedly connected with and pinion engagement's interior ring gear, through stay cord fixed connection between the end of annular plate and first spray pipe.
Preferably, a second spray pipe is sleeved in the tail end of the first spray pipe, and a fourth spray head corresponding to the second spray head in position is fixedly installed on the side wall of the second spray pipe.
Preferably, the outer wall of the water storage tank is fixedly connected with an ejection spring which is abutted against the outer wall of the first water spraying pipe.
Preferably, a valve is fixedly mounted on the side wall of the connecting pipe, an opening and closing gear is fixedly connected to the tail end of the valve turntable, and an opening and closing rack meshed with the opening and closing gear is fixedly connected to the inner wall of the lower end of the housing.
Preferably, the lower end of the output pipe is rotatably connected with the hollow disc through a rotary joint.
Preferably, a smoke sensor electrically connected with the driving motor is fixedly mounted on the side wall of the lower end of the housing.
Preferably, the pull rope is made of a nylon material.
Compared with the prior art, the invention provides a spraying device for fire fighting, which has the following beneficial effects:
1. this spraying equipment is used in fire control, driving motor drive threaded rod rotate, and the storage water tank slides down under the effect of threaded rod, and when the storage water tank drove first spray pipe roll-off housing, first spray pipe rotated to the horizontal direction under second expansion hose and action of gravity, and first spray pipe makes the area that sprays promote greatly.
2. This spraying equipment for fire control, at the downward gliding in-process of housing, the gear that opens and shuts and open and shut rack meshing and rotate, the gear that opens and shuts then can be with the automatic valve of connecting pipe lateral wall open.
3. This fire control is with equipment that sprays, when being equipped with the running water in first spray pipe, the third shower nozzle of first spray pipe lateral wall spout simultaneously with second shower nozzle direction vertically water column, at this moment third shower nozzle spun water column can make first spray pipe drive hollow disc and rotate to make first spray pipe drive the rotation of second shower nozzle and spray, thereby promote the degree of consistency that sprays.
4. This spraying equipment is used in fire control, when first spray pipe rotates, first spray pipe passes through the stay cord and drives the annular slab rotation, the annular slab then can drive interior ring gear through the sleeve pipe and rotate, interior ring gear then can drive reciprocal lead screw through the pinion and rotate, reciprocal lead screw then can drive the sleeve through the lead screw slider and slide from top to bottom, the sleeve then can make progress jack-up and put down the annular slab, at this moment the annular slab then can upwards lift and put down the end of first spray pipe through the stay cord, thereby realize that the luffing motion of first spray pipe sprays, further promote and spray area and degree of consistency.
5. When tap water is infused into the first water spray pipe, the second water spray pipe can be popped out from the tail end of the first water spray pipe under the pressure action of the tap water and sprays through the fourth spray head, so that the spraying area is further increased.
6. This spraying equipment for fire control, the piston carries out the pressure boost to the running water in the storage water tank under the effect of the tight spring in top to promote the effect that sprays.
Drawings
Fig. 1 is a schematic structural view of a fire fighting spray device according to the present invention;
fig. 2 is a schematic structural view of a position a in fig. 1 of the fire-fighting spray device provided by the invention;
fig. 3 is a schematic structural diagram of a fire fighting spray device shown in fig. 1 at B;
fig. 4 is a schematic structural diagram of a deformation of the fire-fighting spray equipment provided by the invention during operation.
In the figure: 1. a housing; 2. a water storage tank; 3. a drive motor; 4. a threaded rod; 5. a hollow disc; 6. an output pipe; 7. a rotary joint; 8. a first nozzle; 9. a water inlet pipe; 10. a connecting pipe; 11. a first flexible hose; 12. a first water spray pipe; 13. a second water spray pipe; 14. a second nozzle; 15. a fourth nozzle; 16. a third spray head; 17. a second flexible hose; 18. a limiting plate; 19. ejecting a spring; 20. an annular plate; 21. a sleeve; 22. a reciprocating screw; 23. a lead screw slider; 24. a pinion gear; 25. a sleeve; 26. an inner ring gear; 27. pulling a rope; 28. a piston; 29. the spring is tightly propped; 30. a valve; 31. a switching gear; 32. an opening and closing rack; 33. and (4) a support.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a spraying device for fire fighting comprises a housing 1 with a downward opening, a water storage tank 2 is arranged inside the housing 1, a driving motor 3 is fixedly arranged at the upper end of the housing 1, a threaded rod 4 extending into the housing 1 is fixedly connected with the output end of the driving motor 3, the threaded rod 4 is in threaded connection with the upper end of the water storage tank 2, an output pipe 6 is arranged at the lower end of the water storage tank 2, the lower end of the output pipe 6 is rotatably connected with a hollow disc 5 communicated with the output pipe, a first nozzle 8 is fixedly arranged at the lower end of the hollow disc 5, a water inlet pipe 9 is fixedly connected with the upper end of the housing 1, the lower end of the water inlet pipe 9 extends into the housing 1 and is fixedly connected with a first flexible pipe 11, the lower end of the first flexible pipe 11 is fixedly connected and communicated with the side wall of the lower end of the water, when the conflagration appeared in the building, driving motor 3 drives threaded rod 4 and rotates, and storage water tank 2 slides down under threaded rod 4's effect, then sprays through first shower nozzle 8 when putting out a fire and rotate through rotatory water jet equipment and spray, promotes the degree of consistency that sprays the area and spray greatly, and supercharging device promotes the effect that sprays.
Furthermore, the pressurizing device comprises a piston 28 which is slidably connected to the bottom in the water storage tank 2, the piston 28 is elastically connected with the inner top of the water storage tank 2 through a jacking spring 29, and the piston 28 pressurizes the tap water in the water storage tank 2 under the action of the jacking spring 29, so that the spraying effect is improved.
Furthermore, the lower end of the delivery tube 6 is rotatably connected to the hollow disc 5 by means of a rotary joint 7.
Furthermore, a smoke sensor electrically connected with the driving motor 3 is fixedly installed on the side wall of the lower end of the housing 1, and the driving motor 3 does not need to be controlled manually.
Example 2
Referring to fig. 1 and 2, basically the same as the embodiment 1, further: the rotary water spraying device comprises a plurality of first water spraying pipes 12 which are rotatably connected to the circumferential outer wall of a hollow disc 5, a plurality of second spray nozzles 14 which are linearly distributed are fixedly arranged on the side walls of the first water spraying pipes 12, third spray nozzles 16 are fixedly arranged on the side walls of the first water spraying pipes 12, the spraying directions of the third spray nozzles 16 and the second spray nozzles 14 are mutually vertical, a limiting plate 18 is fixedly connected to the side wall of the lower end of the hollow disc 5, the rotating ends of the first water spraying pipes 12 are fixedly connected with the hollow disc 5 through second telescopic hoses 17, an up-and-down swinging device is arranged between the first water spraying pipes 12 and the outer wall of a water storage tank 2, when the water storage tank 2 drives the first water spraying pipes 12 to slide out of a housing 1, the first water spraying pipes 12 rotate to the horizontal direction under the action of the second telescopic hoses 17 and gravity, and spray and extinguish fire through the second spray nozzles 14, meanwhile, the third spray water columns which are vertical to the direction of the second spray nozzles 14 from the, at this time, the water column sprayed by the third nozzle 16 can make the first spray pipe 12 drive the hollow disc 5 to rotate, so that the first spray pipe 12 drives the second nozzle 14 to rotate for spraying, thereby improving the uniformity of spraying.
Furthermore, the outer wall of the water storage tank 2 is fixedly connected with an ejection spring 19 which is abutted against the outer wall of the first water spraying pipe 12, and the ejection spring 19 enables the first water spraying pipe 12 to rotate downwards in a labor-saving manner.
Example 3
Referring to fig. 1 and 3, basically the same as in embodiment 1, further: the up-down swinging device comprises a sleeve 21 connected to the outer wall of the water storage tank 2 in a sliding manner, a reciprocating lead screw 22 is sleeved in the sleeve 21, a lead screw slider 23 matched with the reciprocating lead screw 22 is sleeved on the outer wall of the lower end of the reciprocating lead screw 22, the lead screw slider 23 is fixedly connected to the inner wall of the sleeve 21, a pinion 24 is fixedly connected to the lower end of the reciprocating lead screw 22, the lower end of the reciprocating lead screw 22 is rotatably connected to the outer wall of the water storage tank 2 through a support 33, an annular plate 20 is slidably sleeved on the outer wall of the water storage tank 2 at the upper end of the sleeve 21, a sleeve 25 is fixedly connected to the lower end of the annular plate 20, an inner ring gear 26 meshed with the pinion 24 is fixedly connected to the inner wall of the sleeve 25, the annular plate 20 is fixedly connected to the tail end of the first water spray pipe 12 through a pull rope 27, when the first water, the inner ring gear 26 can drive the reciprocating lead screw 22 to rotate through the pinion 24, the reciprocating lead screw 22 can drive the sleeve 21 to slide up and down through the lead screw slider 23, the sleeve 21 can jack up and put down the annular plate 20 upwards, and at the moment, the annular plate 20 can lift up and put down the tail end of the first water spray pipe 12 upwards through the pull rope 27, so that the up-and-down swinging spraying of the first water spray pipe 12 is realized, and the spraying area and the uniformity are further improved.
Furthermore, the second spray pipe 13 is sleeved inside the end of the first spray pipe 12, the side wall of the second spray pipe 13 is fixedly provided with a fourth spray head 15 corresponding to the second spray head 14, when tap water is pumped into the first spray pipe 12, the second spray pipe 13 is ejected from the end of the first spray pipe 12 under the pressure of the tap water and sprays through the fourth spray head 15, thereby further increasing the spraying area.
Further, the material of the rope 27 is nylon.
Example 4
Referring to fig. 1 and 4, basically the same as in embodiment 1, further: the side wall of the connecting pipe 10 is fixedly provided with a valve 30, the tail end of a rotating disc of the valve 30 is fixedly connected with an opening and closing gear 31, the inner wall of the lower end of the housing 1 is fixedly connected with an opening and closing rack 32 meshed with the opening and closing gear 31, in the downward sliding process of the housing 1, the opening and closing gear 31 is meshed with the opening and closing rack 32 and rotates, and the opening and closing gear 31 can automatically open the valve 30 on the side wall of the connecting pipe 10.
The working principle is as follows: in the invention, the cover 1 is arranged at the top of a building during installation, when a fire disaster occurs in the building, the driving motor 3 drives the threaded rod 4 to rotate, the water storage tank 2 slides downwards under the action of the threaded rod 4, when the water storage tank 2 drives the first spray pipe 12 to slide out of the cover 1, the first spray pipe 12 rotates downwards under the action of the second telescopic hose 17 and gravity to the horizontal direction, the first spray pipe 12 greatly increases the spraying area, in the process, the opening gear 31 is meshed with the opening and closing rack 32 and rotates, the opening and closing gear 31 automatically opens the valve 30 on the side wall of the connecting pipe 10, at the moment, tap water can be infused into the water storage tank 2 from the water inlet pipe 9 through the first telescopic hose 11 and the connecting pipe 10, then is conveyed into the hollow disc 5 through the output pipe 6, then is conveyed into the first spray pipe 12 from the hollow disc 5, and is sprayed downwards from the first spray head 8 and the second spray head 14, meanwhile, the third nozzle 16 on the side wall of the first spray pipe 12 simultaneously sprays water columns perpendicular to the direction of the second nozzle 14, at this time, the water columns sprayed by the third nozzle 16 can enable the first spray pipe 12 to drive the hollow disc 5 to rotate, so that the first spray pipe 12 drives the second nozzle 14 to rotationally spray, thereby improving the spraying uniformity, when the first spray pipe 12 rotates, the first spray pipe 12 drives the annular plate 20 to rotate through the pull rope 27, the annular plate 20 drives the inner ring gear 26 to rotate through the sleeve 25, the inner ring gear 26 drives the reciprocating lead screw 22 to rotate through the pinion 24, the reciprocating lead screw 22 can drive the sleeve 21 to vertically slide through the lead screw slider 23, the sleeve 21 can jack up and down the annular plate 20, at this time, the annular plate 20 can lift up and down the tail end of the first spray pipe 12 through the pull rope 27, thereby realizing the vertical swinging spraying of the first spray pipe 12, further promote the area and the degree of consistency of spraying to when having the running water under the instillation in first spray pipe 12, second spray pipe 13 then can pop out from the end of first spray pipe 12 under the pressure effect of running water to spray through fourth shower nozzle 15, thereby further promote the area of spraying, and piston 28 carries out the pressure boost to the running water in the storage water tank 2 under the effect of top tight spring 29, thereby promotes the effect of spraying.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a fire control is with spraying equipment, includes decurrent housing (1) of opening, its characterized in that, the inside of housing (1) is equipped with storage water tank (2), the upper end fixed mounting of housing (1) has driving motor (3), the output fixedly connected with of driving motor (3) extends to threaded rod (4) in housing (1), the upper end threaded connection of threaded rod (4) and storage water tank (2), the lower extreme of storage water tank (2) is equipped with output tube (6), the lower extreme of output tube (6) rotates and is connected with hollow disc (5) rather than the intercommunication, the lower extreme fixed mounting of hollow disc (5) has first shower nozzle (8), the upper end fixedly connected with inlet tube (9) of housing (1), the lower extreme of inlet tube (9) extends to the first flexible hose (11) of fixedly connected with in housing (1), the lower end of the first telescopic hose (11) is fixedly connected and communicated with the side wall of the lower end of the water storage tank (2) through a connecting pipe (10), a pressurizing device is arranged in the water storage tank (2), and a rotary water spraying device connected with the pressurizing device is arranged on the outer wall of the circumference of the hollow disc (5).
2. A fire fighting spray system according to claim 1, characterized in that the pressurising means comprises a piston (28) slidably connected to the inner bottom of the tank (2), the piston (28) being resiliently connected to the inner top of the tank (2) by a biasing spring (29).
3. The fire-fighting spraying equipment according to claim 1, wherein the rotary water spraying device comprises a plurality of first water spraying pipes (12) rotatably connected to the outer wall of the circumference of the hollow disc (5), a plurality of second spray heads (14) which are linearly distributed are fixedly mounted on the side walls of the first water spraying pipes (12), a plurality of third spray heads (16) are fixedly mounted on the side walls of the first water spraying pipes (12), the third spray heads (16) are perpendicular to the spraying direction of the second spray heads (14), limiting plates (18) are fixedly connected to the side walls of the lower ends of the hollow disc (5), the rotating ends of the first water spraying pipes (12) are fixedly connected with the hollow disc (5) through second telescopic hoses (17), and up-and-down swinging devices are arranged between the outer walls of the first water spraying pipes (12) and the water storage tank (2).
4. A fire fighting spray equipment according to claim 1, characterized in that the up-down swinging device comprises a sleeve (21) slidably connected to the outer wall of the water storage tank (2), the inner sleeve of the sleeve (21) is provided with a reciprocating lead screw (22), the outer wall of the lower end of the reciprocating lead screw (22) is sleeved with a lead screw slider (23) matched with the reciprocating lead screw, the lead screw slider (23) is fixedly connected to the inner wall of the sleeve (21), the lower end of the reciprocating lead screw (22) is fixedly connected with a pinion (24), the lower end of the reciprocating lead screw (22) is rotatably connected to the outer wall of the water storage tank (2) through a support (33), the outer wall of the water storage tank (2) is positioned at the upper end of the sleeve (21) and is slidably sleeved with an annular plate (20), the lower end of the annular plate (20) is fixedly connected with a sleeve (25), the inner wall of the sleeve (25) is fixedly connected, the annular plate (20) is fixedly connected with the tail end of the first water spraying pipe (12) through a pull rope (27).
5. A fire sprinkler system according to claim 1, characterized in that a second sprinkler pipe (13) is sleeved inside the end of the first sprinkler pipe (12), and a fourth sprinkler head (15) corresponding to the second sprinkler head (14) is fixedly mounted on the side wall of the second sprinkler pipe (13).
6. A fire fighting spray device according to claim 1, characterized in that an ejector spring (19) is fixedly connected to the outer wall of the water storage tank (2) against the outer wall of the first spray pipe (12).
7. A fire fighting spray device according to claim 1, characterized in that a valve (30) is fixedly mounted on the side wall of the connecting pipe (10), an opening and closing gear (31) is fixedly connected to the end of the rotating disc of the valve (30), and an opening and closing rack (32) engaged with the opening and closing gear (31) is fixedly connected to the inner wall of the lower end of the housing (1).
8. A fire fighting spray system according to claim 1, characterized in that the lower end of the outlet pipe (6) is rotatably connected to the hollow disc (5) by means of a swivel joint (7).
9. A fire fighting spray system according to claim 1, characterized in that a smoke sensor electrically connected to the driving motor (3) is fixedly mounted to the lower end side wall of the housing (1).
10. A fire fighting spray device as recited in claim 1, wherein the pull rope (27) is made of nylon.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110403153.0A CN112972962B (en) | 2020-07-29 | 2020-07-29 | Spraying device for fire fighting |
| CN202010741462.4A CN111821632B (en) | 2020-07-29 | 2020-07-29 | Spraying equipment for fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741462.4A CN111821632B (en) | 2020-07-29 | 2020-07-29 | Spraying equipment for fire control |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110403153.0A Division CN112972962B (en) | 2020-07-29 | 2020-07-29 | Spraying device for fire fighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111821632A true CN111821632A (en) | 2020-10-27 |
| CN111821632B CN111821632B (en) | 2021-11-23 |
Family
ID=72920144
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010741462.4A Active CN111821632B (en) | 2020-07-29 | 2020-07-29 | Spraying equipment for fire control |
| CN202110403153.0A Active CN112972962B (en) | 2020-07-29 | 2020-07-29 | Spraying device for fire fighting |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110403153.0A Active CN112972962B (en) | 2020-07-29 | 2020-07-29 | Spraying device for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111821632B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402864A (en) * | 2020-12-03 | 2021-02-26 | 刘春海 | Fire sprinkler system based on safety management system |
| CN112843564A (en) * | 2021-01-08 | 2021-05-28 | 丁翠芳 | Intelligent fire fighting system |
| CN113769308A (en) * | 2021-08-24 | 2021-12-10 | 范文杰 | Indoor safe fire protection system |
| CN114191762A (en) * | 2021-12-13 | 2022-03-18 | 浙江省邮电工程建设有限公司 | Intelligent fire-fighting management system based on big data Internet of things |
| CN115607872A (en) * | 2022-09-22 | 2023-01-17 | 黄美新 | Wisdom fire extinguishing system |
| CN115812485A (en) * | 2023-02-14 | 2023-03-21 | 西安大真信息科技有限责任公司 | Intelligent adjusting system for agricultural planting greenhouse |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642850A (en) * | 2022-03-28 | 2022-06-21 | 长春职业技术学院 | Coil pipe type fire sprinkler |
| CN115671631B (en) * | 2022-10-09 | 2023-08-08 | 河南赛联科技发展有限公司 | High-efficient fire-retardant fire control shower head |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993010920A1 (en) * | 1991-11-29 | 1993-06-10 | Dan Skaarup Larsen | A spray apparatus having a hydraulic motor driven by the spray fluid |
| JPH07323094A (en) * | 1994-06-01 | 1995-12-12 | U G Kk | Water discharging apparatus for extinguishing |
| JP3451159B2 (en) * | 1995-12-05 | 2003-09-29 | ホーチキ株式会社 | Sprinkler fire extinguishing equipment watering method and fire extinguishing water spray nozzle |
| KR101582780B1 (en) * | 2015-11-13 | 2016-01-05 | 최을호 | Water discharger |
| CN206033420U (en) * | 2016-08-20 | 2017-03-22 | 广东德森环保科技有限公司 | Recycle device behind sewage treatment |
| CN108211187A (en) * | 2018-01-25 | 2018-06-29 | 南安市祥发消防设备有限公司 | A kind of adjustable fire water spray nozzle of big flow |
| CN207708375U (en) * | 2017-12-22 | 2018-08-10 | 科越工程(苏州）有限公司 | A kind of spraying system of fire fighting |
| CN207822339U (en) * | 2017-12-14 | 2018-09-07 | 山东科技大学 | A kind of intelligent scalable fire extinguisher of all direction multifunctional |
| CN108758906A (en) * | 2018-06-04 | 2018-11-06 | 唐水生 | A kind of construction place spraying ventilating device easy to remove |
| CN208583125U (en) * | 2018-05-03 | 2019-03-08 | 成都知睿科技有限公司 | A kind of dedusting drop haze spray equipment |
| CN109771873A (en) * | 2019-03-13 | 2019-05-21 | 娄素荷 | A kind of convenient use device of new-type hydraulic giant for fire protection |
| CN110249979A (en) * | 2019-08-07 | 2019-09-20 | 李春香 | A kind of mobile watering device of agricultural irrigation |
| CN209693676U (en) * | 2019-03-29 | 2019-11-29 | 商丘师范学院 | A kind of gardens flusher |
| CN209900519U (en) * | 2019-03-25 | 2020-01-07 | 广州运龙消防设备有限公司 | Fire water nozzle assembly capable of swinging in telescopic mode |
| CN210205683U (en) * | 2019-04-27 | 2020-03-31 | 广州市锋安消防工程有限公司 | Fire-fighting spraying device |
| CN211097255U (en) * | 2019-10-21 | 2020-07-28 | 湖北利安伟业消防工程有限公司 | Automatic spraying fire extinguishing device for fire fighting |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101553775B1 (en) * | 2014-06-13 | 2015-09-17 | (주)디. 앤. 엠 | Fire fighting device for extinguish ac fire |
| CN206715106U (en) * | 2017-03-24 | 2017-12-08 | 汪海天 | A kind of fire-fighting automatic shower nozzle |
| CN207384686U (en) * | 2017-09-30 | 2018-05-22 | 福建省双龙消防科技有限公司 | Rotate shower head |
| CN208212336U (en) * | 2018-03-26 | 2018-12-11 | 山东法尔消防科技服务有限公司 | A kind of fire-fighting spray device |
| CN208975033U (en) * | 2018-09-26 | 2019-06-14 | 天津零距科技有限公司 | A kind of external wall of building fire plant |
| CN211069575U (en) * | 2019-09-26 | 2020-07-24 | 四川三盛源工程技术有限公司 | Industrial waste gas handles with equipment that sprays |
| CN110773490A (en) * | 2019-09-29 | 2020-02-11 | 陆远强 | Spraying type vehicle decontamination facility in hospital |
| CN211024912U (en) * | 2019-10-09 | 2020-07-17 | 山东新博科技有限公司 | Embedded building fire sprinkler device |
| CN111298560A (en) * | 2020-03-27 | 2020-06-19 | 重庆工程职业技术学院 | Spraying dust-settling and cooling device for building construction |
-
2020
- 2020-07-29 CN CN202010741462.4A patent/CN111821632B/en active Active
- 2020-07-29 CN CN202110403153.0A patent/CN112972962B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993010920A1 (en) * | 1991-11-29 | 1993-06-10 | Dan Skaarup Larsen | A spray apparatus having a hydraulic motor driven by the spray fluid |
| JPH07323094A (en) * | 1994-06-01 | 1995-12-12 | U G Kk | Water discharging apparatus for extinguishing |
| JP3451159B2 (en) * | 1995-12-05 | 2003-09-29 | ホーチキ株式会社 | Sprinkler fire extinguishing equipment watering method and fire extinguishing water spray nozzle |
| KR101582780B1 (en) * | 2015-11-13 | 2016-01-05 | 최을호 | Water discharger |
| CN206033420U (en) * | 2016-08-20 | 2017-03-22 | 广东德森环保科技有限公司 | Recycle device behind sewage treatment |
| CN207822339U (en) * | 2017-12-14 | 2018-09-07 | 山东科技大学 | A kind of intelligent scalable fire extinguisher of all direction multifunctional |
| CN207708375U (en) * | 2017-12-22 | 2018-08-10 | 科越工程(苏州）有限公司 | A kind of spraying system of fire fighting |
| CN108211187A (en) * | 2018-01-25 | 2018-06-29 | 南安市祥发消防设备有限公司 | A kind of adjustable fire water spray nozzle of big flow |
| CN208583125U (en) * | 2018-05-03 | 2019-03-08 | 成都知睿科技有限公司 | A kind of dedusting drop haze spray equipment |
| CN108758906A (en) * | 2018-06-04 | 2018-11-06 | 唐水生 | A kind of construction place spraying ventilating device easy to remove |
| CN109771873A (en) * | 2019-03-13 | 2019-05-21 | 娄素荷 | A kind of convenient use device of new-type hydraulic giant for fire protection |
| CN209900519U (en) * | 2019-03-25 | 2020-01-07 | 广州运龙消防设备有限公司 | Fire water nozzle assembly capable of swinging in telescopic mode |
| CN209693676U (en) * | 2019-03-29 | 2019-11-29 | 商丘师范学院 | A kind of gardens flusher |
| CN210205683U (en) * | 2019-04-27 | 2020-03-31 | 广州市锋安消防工程有限公司 | Fire-fighting spraying device |
| CN110249979A (en) * | 2019-08-07 | 2019-09-20 | 李春香 | A kind of mobile watering device of agricultural irrigation |
| CN211097255U (en) * | 2019-10-21 | 2020-07-28 | 湖北利安伟业消防工程有限公司 | Automatic spraying fire extinguishing device for fire fighting |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402864A (en) * | 2020-12-03 | 2021-02-26 | 刘春海 | Fire sprinkler system based on safety management system |
| CN112843564A (en) * | 2021-01-08 | 2021-05-28 | 丁翠芳 | Intelligent fire fighting system |
| CN112843564B (en) * | 2021-01-08 | 2022-05-06 | 四川久远智能消防设备有限责任公司 | Intelligent fire fighting system |
| CN113769308A (en) * | 2021-08-24 | 2021-12-10 | 范文杰 | Indoor safe fire protection system |
| CN114191762A (en) * | 2021-12-13 | 2022-03-18 | 浙江省邮电工程建设有限公司 | Intelligent fire-fighting management system based on big data Internet of things |
| CN115607872A (en) * | 2022-09-22 | 2023-01-17 | 黄美新 | Wisdom fire extinguishing system |
| CN115607872B (en) * | 2022-09-22 | 2023-12-15 | 深圳市金英尔建设工程有限公司 | Wisdom fire extinguishing systems |
| CN115812485A (en) * | 2023-02-14 | 2023-03-21 | 西安大真信息科技有限责任公司 | Intelligent adjusting system for agricultural planting greenhouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111821632B (en) | 2021-11-23 |
| CN112972962A (en) | 2021-06-18 |
| CN112972962B (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111821632B (en) | Spraying equipment for fire control | |
| CN111068207B (en) | Automatic fire extinguishing device for natural gas pressure regulating station | |
| CN105502128B (en) | A kind of multifunctional high building lifting gear | |
| CN109364412A (en) | A kind of automation fire water monitor | |
| CN109432663A (en) | A kind of large space auto squirm guns | |
| CN110665156A (en) | Monitoring fire-fighting equipment for warehouse | |
| CN215741500U (en) | Telescopic descending type fire extinguishing device for high-rise building | |
| CN210057230U (en) | Automatic fire water monitor for large space | |
| CN216418144U (en) | Fire extinguishing device for fire engineering | |
| CN213313091U (en) | Fire water monitor with adjustable jet caliber | |
| CN209451192U (en) | A kind of automation fire water monitor | |
| CN115645798B (en) | Multifunctional fire monitor with supercharging function | |
| CN114259825A (en) | Mining safe dust fall equipment | |
| CN219462394U (en) | Fire extinguishing device for fire control of building engineering | |
| CN220757863U (en) | Novel fire control metal collapsible tube sprays device | |
| CN219398813U (en) | Improved fire-fighting equipment | |
| CN215995408U (en) | Compressed air foam lifting and spraying robot | |
| CN220778906U (en) | Spraying fire extinguishing device and fire-fighting nozzle convenient to replace and maintain | |
| CN115634408B (en) | Intelligent portable fire-fighting foam fire-extinguishing equipment for fire fighting | |
| CN216963399U (en) | A watering robot for putting out a fire | |
| CN215136217U (en) | Portable all-round forestry is with water spray extinguishing device | |
| CN214763018U (en) | Liftable and movable fire water monitor | |
| CN220656260U (en) | Emergency fire-fighting equipment | |
| CN215691297U (en) | Fire sprinkler control system | |
| CN219631631U (en) | Tank spraying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211110 Address after: 311899 16-01, GANGLONG decoration City, No. 17, Ji'nan street and Ji'nan Road, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Zhuji Huajiang Engineering Design Consulting Co., Ltd Address before: 313000 Huzhou Normal University, No. 1, bachelor's road, Huzhou City, Zhejiang Province Applicant before: Ma Xin |
|
| TA01 | Transfer of patent application right |