CN215585337U

CN215585337U - Water spray formula conflagration prevention device

Info

Publication number: CN215585337U
Application number: CN202122221945.4U
Authority: CN
Inventors: 陈瑀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-21
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a water-spraying type fire prevention device which comprises a water pipe and support plates, wherein valve plates are movably arranged at the bottom of the water pipe in a penetrating mode, the support plates are arranged on two sides of the water pipe, a connecting plate is arranged at the bottom of each support plate, a base is arranged on the inner side of each connecting plate, and a connecting pipe is arranged inside each support plate. The fire-fighting water sprayer is provided with the switch, when the glass tube is broken, the switch can pop out to open the electromagnetic valve, so that fire-fighting water flows into the connecting pipe from the pipeline connected with the flange plate through the electromagnetic valve, the water is supplied to the sprayer through the output pipe, the fire-fighting water is sprayed out from the bottom of the fire-fighting water sprayer, the water is sprayed to the right bottom of the fire-fighting water sprayer, the water spraying dead angle of the fire-fighting water sprayer is eliminated, and convenience is brought to fire prevention.

Description

Water spray formula conflagration prevention device

Technical Field

The utility model relates to the technical field of water-spraying fire prevention devices, in particular to a water-spraying fire prevention device.

Background

The water spray type fire prevention device is one of indispensable devices for preventing fire in the current society, can judge the fire through temperature sensing, and when the temperature reaches a certain threshold value, the glass tube can be broken by the expansion of the temperature sensing liquid, so that fire water is sprayed out, fire is extinguished, and the fire is prevented from happening.

The water-spraying type fire prevention device in the prior art has the following defects:

1. comparison document CN211863662U fire sprinkler based on novel temperature control piece, "includes the wallboard, the bottom fixed mounting of wallboard has the installation storehouse, the inside movable mounting in installation storehouse has one end to run through and extend to the outside fire sprinkler in installation storehouse, the mounting groove has all been seted up to the left and right sides in installation storehouse. This fire control shower nozzle based on novel temperature control piece, through rotating the bull stick, the driving gear drives driven gear and rotates, the threaded rod rotates, through setting up slider and spout, threaded sleeve's rotation has been restricted, thereby two threaded sleeve can be to relative one side motion or the one side motion that leaves mutually, when two threaded sleeve move to the one side that leaves mutually, two fixture blocks break away from two draw-in grooves, can change it, reached the effect of the convenient dismantlement of fire control shower nozzle, through setting up first sealing ring and second sealing ring, the problem that leaks appears after can effectively avoiding installing the fire control shower nozzle. The traditional water-spraying fire prevention device has a certain dead angle and cannot spray water to the position right opposite to the bottom.

2. The conventional water-spraying fire prevention device does not have a facility for replacing a new glass tube, so that the device can be used only once and is relatively waste.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a water-spraying fire prevention device to solve the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: a water-spraying fire prevention device comprises a water pipe and support plates, wherein valve plates are installed at the bottom of the water pipe, the support plates are installed on two sides of the water pipe, a connecting plate is installed at the bottom of the support plates, a base is installed on the inner side of the connecting plate, and a connecting pipe is installed inside each support plate;

the electromagnetic valve is installed at one end of the connecting pipe, the output pipe is installed at the bottom of the connecting pipe, the spray head is installed at the bottom of the output pipe, and the switch is installed at the bottom of the valve plate;

the top of base is seted up threaded hole, the internal thread of threaded hole installs the threaded rod.

Preferably, the thread groove is formed in the outer side of the water pipe, the baffle ring is installed on the inner side of the water pipe, and the limiting block is arranged below the water pipe.

Preferably, the bottom of the switch is provided with a glass tube, the glass tube is filled with temperature sensing liquid, and the bottom of the glass tube is connected with the threaded rod.

Preferably, the bottom of the base is provided with a blocking seat, and the outer side of the blocking seat is provided with a blocking piece.

Preferably, the supporting plate is provided with a bolt, and the bolt is in threaded connection with the water pipe.

Preferably, a flange is mounted on one side of the electromagnetic valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the switch is arranged and is a normally closed circuit switch, when the glass tube is broken, the switch can pop out to close the circuit, the electromagnetic valve is electrified to open the channel, a worker can connect the small fire-fighting water pipeline with the flange plate by using the fixing part, so that fire-fighting water flows into the connecting pipe through the electromagnetic valve, the connecting pipe can provide the channel for the fire-fighting water to enter the output pipe, the water is supplied to the spray head by the output pipe, the spray head can spray the fire-fighting water from the bottom of the device to spray water at the right bottom of the device, the water spraying dead angle of the device is eliminated, and convenience is provided for fire prevention.

2. According to the utility model, the threaded groove is formed, so that a worker can rotate the broken glass tube after the device is triggered to enable the threaded rod to be screwed out of the threaded groove, then unscrew the bolt to take off the water tube, then connect the threaded rod with the threaded groove under the action of the thread of the new glass tube provided with the threaded rod, insert the valve plate into the water tube, and finally connect the water tube with the support plate through the bolt, so that the glass tube is abutted against the switch to realize the effect of replacing the glass tube, the device can be repeatedly used, and convenience is provided for the worker.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure at position A of the present invention;

FIG. 4 is a schematic view of the structure at B of the present invention;

in the figure: 1. a water pipe; 101. a thread groove; 102. a baffle ring; 103. a limiting block; 2. a valve plate; 201. a switch; 202. a glass tube; 203. temperature sensing liquid; 204. a threaded rod; 3. a base; 301. a blocking seat; 302. a baffle plate; 303. a threaded hole; 4. a support plate; 401. a bolt; 402. a connecting plate; 5. a connecting pipe; 501. an electromagnetic valve; 502. a flange plate; 503. an output pipe; 504. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention: a water-spraying type fire prevention device, which comprises a water spraying device,

embodiment one, including water pipe 1 and backup pad 4, thread groove 101 has been seted up in the outside of water pipe 1, and fender ring 102 is installed to the inboard of water pipe 1, and the staff can be connected water pipe 1 with thread groove 101 with the fire-fighting pipeline, keeps off ring 102 and can prevent when valve block 2 hugs closely that the fire-fighting water in the water pipe 1 from flowing out, and 1 below of water pipe is equipped with stopper 103, and stopper 103 can provide the activity space for valve block 2. The bottom of the water pipe 1 is provided with the valve plate 2, the bottom of the switch 201 is provided with the glass pipe 202, the glass pipe 202 is filled with the temperature sensing liquid 203, the bottom of the glass pipe 202 is connected with the threaded rod 204, the switch 201 can be matched with the base 3 to enable the glass pipe 202 to be vertically placed, the glass pipe 202 can provide a storage space for the temperature sensing liquid 203, the temperature sensing liquid 203 can expand when sensing the temperature, the glass pipe 202 can be broken when a certain threshold value is reached, the valve plate 2 can fall out from the position of the limit block 103, and meanwhile the switch 201 can be popped up; the threaded rod 204 is in threaded connection with the threaded hole 303, the supporting plates 4 are mounted on two sides of the water pipe 1, the connecting plate 402 is mounted at the bottom of the supporting plate 4, the bolt 401 is mounted in the supporting plate 4 in a penetrating mode, the bolt 401 is in threaded connection with the water pipe 1, the supporting plate 4 is fixed through the threaded fit of the bolt 401 and the water pipe 1, the supporting plate 4 can provide support for the connecting plate 402, and the supporting plate 4 and the connecting plate 402 can provide protection for internal devices; base 3 is installed to the inboard of connecting plate 402, base 3's bottom is installed and is kept off seat 301, keep off seat 301's the outside and install separation blade 302, base 3 can provide the support for keeping off seat 301, it can make fire water spread out to keep off seat 301, make water spill from the clearance under the effect of separation blade 302, connecting pipe 5 is installed to the inside one side of running through of backup pad 4, ring flange 502 is installed to one side of solenoid valve 501, the staff can be connected fire pipeline with ring flange 502 with fixed part, solenoid valve 501 can provide the passageway that gets into in connecting pipe 5 for fire water, solenoid valve 501 can be closed when the outage simultaneously, prevent that fire water from getting into in the connecting pipe 5.

Referring to fig. 1 and 2, a water spray type fire prevention apparatus,

second embodiment, including connecting pipe 5, solenoid valve 501 is installed to the one end of connecting pipe 5, output tube 503 is installed to the bottom of connecting pipe 5, shower nozzle 504 is installed to the bottom of output tube 503, switch 201 is installed to the bottom of valve block 2, switch 201 is the normally closed circuit switch, switch 201 can pop out when glass pipe 202 breaks and make the circuit closed, the passageway is opened in the solenoid valve 501 circular telegram, the staff can be connected fire-fighting water pipeline and ring flange 502 with fixed part, make fire-fighting water flow into connecting pipe 5 through solenoid valve 501, connecting pipe 5 can provide the passageway that gets into in the output tube 503 for fire-fighting water, provide water to shower nozzle 504 by output tube 503, shower nozzle 504 can spout fire-fighting water from the device bottom, spray water under the device, the water dead angle of spraying of the device has been eliminated, it is convenient to provide fire prevention.

Referring to fig. 1 and 4, a water spray type fire prevention apparatus,

embodiment three, including base 3, threaded hole 303 is seted up at the top of base 3, threaded rod 204 is installed to the internal thread of threaded hole 303, the staff can be through the glass pipe 202 after rotatory fracture after the device triggers, make threaded rod 204 revolve out from threaded hole 303, screw out bolt 401 takes off water pipe 1 again, be connected threaded rod 204 and threaded hole 303 under the effect of the new glass pipe 202 of installing threaded rod 204 through the screw thread simultaneously, and insert water pipe 1 valve block 2 in, be connected water pipe 1 with backup pad 4 with bolt 401 at last, make glass pipe 202 support switch 201 and can realize the effect of changing glass pipe 202, make the device can used repeatedly, it is convenient to provide for the staff.

The working principle is as follows: before using this water spray formula fire prevention device, whether the problem that whether should have the influence to use of this device earlier of examination, should utilize screw groove 101 to be connected with the fire-fighting pipeline earlier when the staff needs to use the device, again for this solenoid valve circuit circular telegram, later be connected with ring flange 502 with fixed part for the little fire-fighting pipeline again, temperature sensing liquid 203 can detect the temperature when the conflagration is about to take place, and expand and make glass pipe 202 fracture, valve block 2 can drop outlet pipe 1 and make fire water flow out from water pipe 1 this moment, make water spill under the effect that keeps off seat 301 and separation blade 302 and cool down and put out a fire, the valve block drops simultaneously and makes the switch action open solenoid valve 501, make fire water spout from shower nozzle 504, realize the effect of fire prevention.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. A water spray formula fire prevention device, includes water pipe (1) and backup pad (4), its characterized in that: the valve plate (2) is installed at the bottom of the water pipe (1), the supporting plates (4) are installed on two sides of the water pipe (1), the connecting plate (402) is installed at the bottom of the supporting plate (4), the base (3) is installed on the inner side of the connecting plate (402), and the connecting pipe (5) is installed inside the supporting plate (4);

an electromagnetic valve (501) is installed at one end of the connecting pipe (5), an output pipe (503) is installed at the bottom of the connecting pipe (5), a spray head (504) is installed at the bottom of the output pipe (503), and a switch (201) is installed at the bottom of the valve plate (2);

the top of the base (3) is provided with a threaded hole (303), and a threaded rod (204) is installed on the internal thread of the threaded hole (303).

2. A water-spraying fire prevention device as claimed in claim 1, wherein: threaded grooves (101) are formed in the outer side of the water pipe (1), baffle rings (102) are arranged on the inner side of the water pipe (1), and a limiting block (103) is arranged below the water pipe (1).

3. A water-spraying fire prevention device as claimed in claim 1, wherein: the bottom of the switch (201) is provided with a glass tube (202), the glass tube (202) is filled with temperature sensing liquid (203), and the bottom of the glass tube (202) is connected with a threaded rod (204).

4. A water-spraying fire prevention device as claimed in claim 1, wherein: the bottom of base (3) is installed and is kept off seat (301), keeps off the outside of seat (301) and installs separation blade (302).

5. A water-spraying fire prevention device as claimed in claim 1, wherein: and a bolt (401) is arranged on the support plate (4), and the bolt (401) is in threaded connection with the water pipe (1).

6. A water-spraying fire prevention device as claimed in claim 1, wherein: and a flange plate (502) is arranged on one side of the electromagnetic valve (501).