CN210472868U - Fire extinguishing spray head - Google Patents
Fire extinguishing spray head Download PDFInfo
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- CN210472868U CN210472868U CN201921204159.XU CN201921204159U CN210472868U CN 210472868 U CN210472868 U CN 210472868U CN 201921204159 U CN201921204159 U CN 201921204159U CN 210472868 U CN210472868 U CN 210472868U
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Abstract
The utility model discloses a fire-extinguishing spray header, which comprises an installation disc, glass tubes and a swing rod, wherein both sides of the installation disc are symmetrically provided with tangent planes, the middle position of the top end surface of the installation disc is vertically provided with an external thread tube, the bottom end surface of the installation disc is vertically provided with the glass tubes, and the glass tube is filled with liquid, one side of the glass tube far away from the mounting disc is provided with a fixed block, and the bottom end face of the fixing block is provided with a sprinkling disc, the sprinkling disc and the fixing block are of an integrated structure, arc-shaped support rods are symmetrically welded on the bottom end face of the mounting disc and positioned at two sides of the glass tube, the centers of the two groups of arc-shaped supporting rods face to the glass tubes, the other ends of the two groups of glass tubes are fixedly welded with the fixed block, the plane welding is cut to mounting disc one side has the fixed plate, just the bottom face of fixed plate and the bottom face parallel and level of mounting disc. The fire extinguishing spray header can spray in time, does not need to wait for the temperature rise to spray and then works, and saves more time.
Description
Technical Field
The utility model belongs to the technical field of the shower head of putting out a fire, concretely relates to shower head of putting out a fire.
Background
The fire sprinkler head is used for a fire sprinkler system, and when a fire disaster occurs, water is sprinkled out through a sprinkler head splashing disc to extinguish the fire, and is currently divided into a drooping type sprinkler head, an upright type sprinkler head, a common type sprinkler head, a side wall type sprinkler head and the like. The vertical type spray head is vertically arranged on the water supply branch pipe, the water spraying shape is a parabolic shape, 80-100% of the total water quantity is sprayed downwards, the vertical type spray head is suitable for being arranged in places with more moving objects and easy impact, such as warehouses, and can also be arranged on the roof in the ceiling interlayer of a room in a concealed mode to protect the ceiling roof with more inflammable objects.
The common sprinkler head can be directly installed or can be drooped and installed on the sprinkler pipe network. The existing spray header is generally that organic solution with high thermal expansion coefficient is filled in a glass tube, when the temperature rises, the organic solution expands to crush the glass tube and spray water, but the mode needs temperature rise and water spraying only in a certain time, so that the glass tube cannot be directly crushed, and precious time is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shower head of putting out a fire to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fire extinguishing spray header comprises a mounting disc, glass tubes and a swing rod, wherein cutting planes are symmetrically arranged on two sides of the mounting disc, an external threaded tube is vertically arranged in the middle of the top end face of the mounting disc, the glass tubes are vertically arranged on the bottom end face of the mounting disc, liquid is contained in the glass tubes, a fixed block is arranged on one side face, away from the mounting disc, of each glass tube, a water spraying disc is arranged on the bottom end face of each fixed block, and the water spraying discs and the fixed blocks are of an integrally formed structure;
the mounting disc bottom face just is located the bilateral symmetry welding of glass pipe and has the arc bracing piece, and two sets of arc bracing piece's the centre of a circle all towards the glass pipe, and is two sets of the other end of glass pipe all welds with the fixed block is fixed, the plane welding is cut to mounting disc one side has the fixed plate, just the bottom face of fixed plate and the bottom face parallel and level of mounting disc, fixed plate bottom face one end is provided with the electromagnetism piece, the welding of mounting disc bottom face has the arc connecting plate, just the arc connecting plate articulates through the round pin axle has the pendulum rod, just the other end of pendulum rod is provided with the magnet ball that uses with the electromagnetism piece cooperation, just the magnet ball is parallel with the.
Preferably, the inner wall of the arc-shaped supporting rod is transversely provided with a compression spring, the other end of the compression spring is provided with a power-assisted disc for crushing the glass tube, the power-assisted disc and the glass tube are symmetrically arranged, a sliding rail is arranged right above the compression spring on the bottom end face of the mounting disc, a stop lever vertically slides in the sliding rail, and the other end of the stop lever extends into the compression spring.
Preferably, a box body is arranged on one side face of the mounting plate, a solid purifying agent for purifying air is placed in the box body, an air vent is formed in the bottom end face of the box body, a connecting plate is welded on one side face of the box body, and the connecting plate is fixedly connected with the mounting plate through bolts in a threaded mode.
Preferably, a rubber sealing gasket is sleeved on the top end face of the mounting disc and located on the periphery of the outer threaded pipe.
Preferably, the power assisting discs are provided with sharp conical bodies in an annular array towards one side face of the glass tube.
The utility model discloses a technological effect and advantage: according to the fire extinguishing spray head, the arc-shaped connecting plate, the swing rod, the magnet ball, the electromagnet and the fixed plate are arranged, the electromagnet block loses current to separate the electromagnet block from the magnet ball, the weight of the magnet ball drives the swing rod to swing towards the glass tube under the action of the pin shaft, so that the magnet ball breaks the glass tube, the compression spring, the power disc and the stop lever are arranged, the slide rail drives the stop lever to be drawn out of the compression spring, the compression spring ejects the power disc to break the glass tube, water can be sprayed timely, the spraying work without waiting for temperature rise is avoided, and the time is saved; through the arrangement of the connecting plate, the box body, the vent holes and the solid purifying agent, the fixed purifying agent is dispersed from the vent holes of the box body, so that the air is conveniently purified; the fire extinguishing spray header can spray in time, does not need to wait for the temperature rise to spray and then works, and saves more time.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection of the mounting plate of the present invention;
fig. 3 is a cross-sectional view of the box body of the present invention.
In the figure: 1 mounting disc, 2 glass tubes, 3 swing rods, 4 external thread tubes, 5 rubber sealing gaskets, 6 fixing plates, 7 magnet balls, 8 box bodies, 9 arc-shaped supporting rods, 10 connecting plates, 11 sprinkling discs, 12 electromagnetic blocks, 13 arc-shaped connecting plates, 14 sliding rails, 15 baffle rods, 16 compression springs, 17 power-assisted discs, 18 sharp cones, 19 vent holes and 20 solid purifying agents.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fire extinguishing spray head as shown in figures 1-3, which comprises a mounting disc 1, a glass tube 2 and a swing rod 3, wherein cutting planes are symmetrically arranged at two sides of the mounting disc 1, an external thread tube 4 is vertically arranged at the middle position of the top end face of the mounting disc 1, the glass tube 2 is vertically arranged at the bottom end face of the mounting disc 1, liquid is contained in the glass tube 2, a fixed block is arranged at one side of the glass tube 2 away from the mounting disc 1, a water sprinkling disc 11 is arranged at the bottom end face of the fixed block, and the water sprinkling disc 11 and the fixed block are in an integrated structure;
arc-shaped support rods 9 are symmetrically welded on the bottom end face of the mounting disc 1 and positioned on two sides of the glass tube 2, the centers of circles of the two sets of arc-shaped support rods 9 face the glass tube 2, the other ends of the two sets of glass tubes 2 are fixedly welded with fixed blocks, a fixed plate 6 is welded on one side of the mounting disc 1 in a tangent plane, the bottom end face of the fixed plate 6 is flush with the bottom end face of the mounting disc 1, an electromagnetic block 12 is arranged at one end of the bottom end face of the fixed plate 6, an arc-shaped connecting plate 13 is welded on the bottom end face of the mounting disc 1, the arc-shaped connecting plate 13 is hinged with a swing rod 3 through a pin shaft, a magnet ball 7 matched with the electromagnetic block 12 for use is arranged at the other end of the swing rod 3, the magnet ball 7 is parallel to the glass tube 2, the electromagnetic block 12 loses current to separate the electromagnetic block, swinging towards the glass tube 2 so that the magnet balls 7 break the glass tube 2.
Specifically, 9 inner walls of arc bracing piece transversely are provided with compression spring 16, just compression spring 16's the other end is provided with the helping hand dish 17 that is used for hitting garrulous glass pipe 2, helping hand dish 17 sets up with glass pipe 2 symmetry, 1 bottom face of mounting disc just is located and is provided with slide rail 14 directly over compression spring 16, just vertical slip has pin 15 in the slide rail 14, just in pin 15's the other end extends to compression spring 16, and slide rail 14 drives pin 15 and takes out in compression spring 16, and compression spring 16 pops out helping hand dish 17, hits garrulous glass pipe 2, and the in time of being convenient for water sprays, need not waiting for the temperature to rise and sprays work save time.
Specifically, 1 side of mounting disc is provided with box 8, just solid decontaminating agent 20 that is used for air-purifying has been placed in the box 8, air vent 19 has been seted up to 8 bottom end faces of box, 8 side welding of box has connecting plate 10, just connecting plate 10 passes through bolt and mounting disc 1 screw thread fixed connection, and fixed decontaminating agent 20 looses in the air vent 19 of box 8, is convenient for to the purification effect of air.
Specifically, a rubber sealing gasket 5 is sleeved on the top end face of the mounting disc 1 and located on the periphery of the outer threaded pipe 4 to prevent water leakage.
Specifically, the power disc 17 is provided with sharp conical bodies 18 in an annular array towards one side of the glass tube 2, so that the glass tube 2 can be rapidly broken.
Specifically, this shower head of putting out a fire, electromagnetism piece 12 loses the electric current and causes electromagnetism piece 12 and magnet ball 7 separately, and magnet ball 7 dead weight drives pendulum rod 3 under the effect of round pin axle, towards the swing of glass pipe 2, and magnet ball 7 hits garrulous glass pipe 2, and slide rail 14 drives pin 15 and takes out in compression spring 16, and compression spring 16 pops out helping hand dish 17, hits garrulous glass pipe 2, and water sprays in time, and fixed purifying agent 20 scatters out in the air vent 19 of box 8, purifies the air, sharp conical body 18, quick garrulous glass pipe 2. The fire extinguishing spray header can spray in time, does not need to wait for the temperature rise to spray and then works, and saves more time.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a shower head of putting out a fire, includes mounting disc (1), glass pipe (2) and pendulum rod (3), its characterized in that: the installation disc is characterized in that cutting planes are symmetrically arranged on two sides of the installation disc (1), an external threaded pipe (4) is vertically arranged in the middle of the top end face of the installation disc (1), a glass pipe (2) is vertically arranged on the bottom end face of the installation disc (1), liquid is contained in the glass pipe (2), a fixed block is arranged on one side face, away from the installation disc (1), of the glass pipe (2), a water spraying disc (11) is arranged on the bottom end face of the fixed block, and the water spraying disc (11) and the fixed block are of an integrally formed structure;
arc-shaped supporting rods (9) are symmetrically welded on the bottom end face of the mounting disc (1) and positioned at two sides of the glass tube (2), the circle centers of the two groups of arc-shaped supporting rods (9) face the glass tubes (2), the other ends of the two groups of glass tubes (2) are fixedly welded with the fixed block, a fixed plate (6) is welded on one side tangent plane of the mounting disc (1), and the bottom end surface of the fixed plate (6) is flush with the bottom end surface of the mounting plate (1), an electromagnetic block (12) is arranged at one end of the bottom end face of the fixed plate (6), an arc-shaped connecting plate (13) is welded on the bottom end face of the mounting plate (1), and the arc-shaped connecting plate (13) is hinged with a swing rod (3) through a pin shaft, a magnet ball (7) matched with the electromagnetic block (12) for use is arranged at the other end of the swing rod (3), and the magnet ball (7) is parallel to the glass tube (2).
2. A fire suppression sprinkler according to claim 1, wherein: arc bracing piece (9) inner wall transversely is provided with compression spring (16), just the other end of compression spring (16) is provided with helping hand dish (17) that are used for smashing glass pipe (2), helping hand dish (17) and glass pipe (2) symmetry set up, just be provided with slide rail (14) directly over mounting disc (1) bottom face and be located compression spring (16), just vertical slip has pin (15) in slide rail (14), just the other end of pin (15) extends to in compression spring (16).
3. A fire suppression sprinkler according to claim 1, wherein: a side face of the mounting disc (1) is provided with a box body (8), a solid purifying agent (20) for purifying air is placed in the box body (8), an air vent (19) is formed in the bottom end face of the box body (8), a side face of the box body (8) is welded with a connecting plate (10), and the connecting plate (10) is fixedly connected with the mounting disc (1) through a bolt.
4. A fire suppression sprinkler according to claim 1, wherein: and a rubber sealing gasket (5) is sleeved on the top end face of the mounting disc (1) and positioned on the periphery of the outer threaded pipe (4).
5. A fire suppression sprinkler according to claim 2, wherein: sharp conical bodies (18) are arranged on one side surface of the power-assisted disc (17) facing the glass tube (2) in an annular array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204159.XU CN210472868U (en) | 2019-07-29 | 2019-07-29 | Fire extinguishing spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204159.XU CN210472868U (en) | 2019-07-29 | 2019-07-29 | Fire extinguishing spray head |
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| Publication Number | Publication Date |
|---|---|
| CN210472868U true CN210472868U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204159.XU Active CN210472868U (en) | 2019-07-29 | 2019-07-29 | Fire extinguishing spray head |
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| CN (1) | CN210472868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274831A (en) * | 2020-10-31 | 2021-01-29 | 温州康竞鞋业有限公司 | Fireproof automatic spray nozzle |
-
2019
- 2019-07-29 CN CN201921204159.XU patent/CN210472868U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274831A (en) * | 2020-10-31 | 2021-01-29 | 温州康竞鞋业有限公司 | Fireproof automatic spray nozzle |
| CN112274831B (en) * | 2020-10-31 | 2021-12-10 | 浦江县知石工贸有限公司 | Fireproof automatic spray nozzle |
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