CN207679910U - A kind of mounting structure of fire-fighting spraying head - Google Patents
A kind of mounting structure of fire-fighting spraying head Download PDFInfo
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- CN207679910U CN207679910U CN201721750736.6U CN201721750736U CN207679910U CN 207679910 U CN207679910 U CN 207679910U CN 201721750736 U CN201721750736 U CN 201721750736U CN 207679910 U CN207679910 U CN 207679910U
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- fire
- drive rod
- hole
- mounting structure
- rotating sphere
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Abstract
The utility model discloses a kind of mounting structures of fire-fighting spraying head, it solves the problems, such as that fire-fighting efficiency is low and wastes fire demand water, its key points of the technical solution are that including holder, holder is equipped with box body, cavity is equipped in box body, box body is equipped with the water pipe head being connected to cavity, box body flexural pivot is connected to rotating sphere, rotating sphere is equipped with the through-hole being connected to cavity, rotating sphere is fixedly connected with the nozzle being connected to through-hole, rotating sphere is equipped with the actuator for controlling its angle, has achieved the effect that fire-fighting efficiency height and has saved fire demand water.
Description
Technical field
The utility model is related to the mounting structure of fire fighting device, more particularly to a kind of mounting structure of fire-fighting spraying head.
Background technology
Applicator is used for spraying system of fire fighting, and when a fire, water is spilt by spray head splash box puts out a fire,
The intensity of a fire of certain area can be controlled.It is widely used in the places such as dining room, shop, warehouse, underground garage.
Notification number discloses a kind of mounting structure of fire-fighting spraying head for the Chinese utility model of CN205948241U, including
Four-way connection is equipped with fire-fighting spraying head, the first conical pipe and the second conical pipe, the first conical pipe and the second cone on four-way connection
Shape pipe is located at the both sides of fire-fighting spraying head, between fire-fighting spraying head, the first conical pipe and the second conical pipe and four-way connection
It is both provided with joint filling oxidant layer, the first rotating sprinkler and second is separately installed at the tip of the first conical pipe and the second conical pipe
It is both provided with nozzle on rotating sprinkler, the first rotating sprinkler and the second rotating sprinkler, sealing cover is provided on nozzle, sprays
Paraffin sealant is provided between mouth and sealing cover, nozzle is fixedly connected with sealing cover by paraffin sealant.
The mounting structure of the fire-fighting spraying head when encountering fire, cannot according to the case where the intensity of a fire adjust nozzle angle,
Cause the reduction of fire-fighting efficiency and the waste of fire demand water.
Utility model content
The purpose of this utility model is to provide a kind of mounting structure of fire-fighting spraying head, the installation knots of the fire-fighting spraying head
Structure has the effect of improving fire-fighting efficiency and saves fire demand water.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of mounting structure of fire-fighting spraying head, including holder, the holder are equipped with box body, sky are equipped in the box body
Chamber, the box body are equipped with the water pipe head being connected to cavity, and the box body flexural pivot is connected to rotating sphere, and the rotating sphere is equipped with
The through-hole being connected to cavity, the rotating sphere are fixedly connected with the nozzle being connected to through-hole, and the rotating sphere is equipped with control
The actuator of its angle.
Setting in this way：Fire demand water can be entered by water pipe head in cavity, then pass through through-hole and spray from cavity
Mouth sprays outside, and sprays to the region that fire occurs, to realize the function of fire extinguishing.The rotary motion sphere on box body, makes
Rotating sphere drives nozzle rotation, to play the function of adjusting nozzle direction, and then adjusts the fire demand water sprayed from nozzle
Sprinkling direction.Nozzle can be adjusted to the position towards generation fire so that the fire demand water sprayed from nozzle can accurately spray
It is spread across the position that fire occurs, to realize the effect for improving fire-fighting efficiency and saving fire demand water.
The further setting of the utility model：The actuator is to be fixedly connected with connecting plate and parallel with the direction of nozzle
Drive rod.
Setting in this way：Drive rod can be made to rotate below rotating sphere, drive rod, which drives, is secured to connection
Rotating sphere rotates on box body, so as to adjust the direction of nozzle.Effect easy to use can be played.
The further setting of the utility model：The holder is fixedly connected with thawing block, and the thawing block is solid with drive rod
Fixed connection.
Setting in this way：When fire not occurring, melt block drive rod is fixed on holder, can prevent drive rod with
Gravity is to lower swing and hampers the movement of the personnel below rotating sphere, plays effect easy to use.When generation fire
When, fire melts thawing block, makes drive rod with gravity to lower swing, so as to easily make drive rod drive rotation
Sphere rotates.
The further setting of the utility model：The box body is fixedly connected with the gear that in cavity and can be blocked through-hole
Block.
Setting in this way：When supporting rod, which is melted block, to be fixed on holder, rotating sphere is fixed on box body,
Meanwhile block blocks through-hole so that the fire demand water of fire space-time intracavitary does not occur to be discharged outside cavity by through-hole.
It plays and saves fire demand water and effect easy to use.
The further setting of the utility model：Drive rod lower end flexural pivot is connected to driving lever.
Setting in this way：Driving lever lower end, and moving can be grasped, driving lever is made to drive drive rod movement, then
Rotating sphere is driven to be rotated on box body by drive rod.Play the role of facilitating adjustment nozzle direction.
The further setting of the utility model：The one end of the driving lever far from drive rod is equipped with collet.
Setting in this way：When a fire, it is excessively high to be possible to temperature after being influenced by fire for driving lever.By every
Hot jacket obstructs the heat of driving lever, can play the role of preventing personnel from being scalded by driving lever.
The further setting of the utility model：The rotating sphere slidably connects the baffle for blocking through-hole, the gear
The direction of plate sliding is vertical with drive rod, and the rotating sphere is equipped with the elasticity for driving baffle to be moved to the direction far from through-hole
Part, the drive rod are equipped with and drive the movable part that baffle blocks through-hole.
Setting in this way：Elastic component drives baffle to be moved to the direction far from through-hole, makes baffle that can not block through-hole,
To enable fire demand water to be sprayed onto outside cavity out of cavity.After fire, baffle is set to block through-hole using movable part,
Play the role of saving fire demand water.
The further setting of the utility model：The movable part is silk that is parallel with drive rod and being threadedly coupled with drive rod
Bar, the lead screw upper end are rotatably connected to the movable block being slidably connected with rotating sphere, and the movable block is equipped with and is abutted with baffle
Inclined-plane.
Setting in this way：The rotary screw rod on drive rod, makes lead screw be moved on drive rod, and lead screw drives movable block
It is slided on rotating sphere, and inclined-plane is made to be abutted with baffle.Profile of the movable block along inclined-plane pushes baffle, makes baffle close to through-hole
Direction movement, and through-hole is blocked, makes the water in cavity that can not spray outside cavity, play the role of water-saving.
The further setting of the utility model：The lead screw is fixedly connected with handle.
Setting in this way：When needing to prevent the water in cavity to spray outside cavity, swing handle makes handle drive
It is secured to the lead screw rotation of connection, to make lead screw driving movable block movement, movable block that baffle be driven to block through-hole.It plays
Save the effect of fire demand water.
The further setting of the utility model：The elastic component is what both ends were fixedly connected with baffle and rotating sphere respectively
Spring.
Setting in this way：It is moved to the direction far from through-hole using springs urge baffle, the water in cavity can
It is sprayed onto outside cavity by through-hole, plays the role of facilitating and be put out a fire using fire demand water.
In conclusion the utility model has the advantages that：When a fire, fire makes thawing block melt, and drives
Lever drives rotating sphere rotation after losing the support for melting block, makes block that can not block through-hole.Fire demand water is connect by water pipe
Head enters in cavity, and the fire demand water in cavity can be ejected outside cavity in time by through-hole and nozzle, so as to spray in time
Go out fire demand water to put out a fire, plays the role of improving fire-fighting efficiency.Personnel can make driving lever drive drive rod by moving
It is rotated with rotating sphere, to play the role of adjusting the direction of rotating sphere top nozzle, fire demand water is enable accurately to be sprayed onto
Position on fire, to play the role of improving fire-fighting efficiency and save fire demand water.After fire is extinguished, rotary screw rod, silk
Bar drives movable block mobile and inclined-plane is made to be abutted with baffle, and baffle is pushed to block through-hole, makes fire demand water that can not flow out sky
Outside chamber, to play the role of saving fire demand water.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of rotating sphere and box body in the present embodiment；
Fig. 3 is structural schematic diagram when block cannot block through-hole in the present embodiment；
Fig. 4 is the enlarged drawing at A in Fig. 3.
Reference numeral：11, holder；12, box body；13, cavity；14, water pipe head；15, melt block；16, block；21, turn
Dynamic sphere；22, through-hole；23, nozzle；24, drive rod；25, driving lever；26, collet；31, baffle；32, lead screw；33, movable block；
34, inclined-plane；35, handle；36, spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of mounting structure of fire-fighting spraying head, as depicted in figs. 1 and 2, including holder 11, holder 11 can be fixed on day
On card or wall.Holder 11 is equipped with box body 12, and cavity 13 is equipped in box body 12, and box body 12 is equipped with the water being connected to cavity 13
Pipe fitting 14, the fire demand water in fire extinguisher canvas hose can be entered by water pipe head 14 in cavity 13.12 flexural pivot of box body is connected to rotation
Sphere 21, rotating sphere 21 be equipped with the through-hole 22 that is connected to cavity 13, and rotating sphere 21 is fixedly connected with to be connected to through-hole 22
Nozzle 23, the junction that the fire demand water in cavity 13 can not be between rotating sphere 21 and box body 12 leak out.In cavity 13
Fire demand water can be sprayed by through-hole 22 and nozzle 23 outside cavity 13, real so as to which fire demand water is sprayed onto conflagration area
The function of existing fire-fighting fire extinguishing.
Rotating sphere 21 is rotated on box body 12, makes nozzle 23 that rotating sphere 21 be followed to rotate together, to play adjustment
The effect of the direction of nozzle 23.By adjusting the direction of nozzle 23, adjustment passes through the sprinkling direction of the fire demand water of nozzle 23, from
And can play the role of improving fire-fighting efficiency according to fire demand water is adjusted the case where the intensity of a fire from the direction that nozzle 23 sprays, together
When, it is only necessary to fire can be put out by water using less fire demand water, plays the effect for saving fire demand water.
Rotating sphere 21 be equipped with control its angle actuator, actuator be fixedly connected with connecting plate and with nozzle 23
Towards parallel drive rod 24.When encountering fire, drive rod 24 can be stirred, drive rod 24 is made to drive rotating sphere 21 in box body 12
Upper rotation is played the role of facilitating rotary motion sphere 21, can also improve fire-fighting efficiency to a certain extent.And the court of nozzle 23
To parallel with drive rod 24, therefore the direction of fire demand water that nozzle 23 sprays is parallel with drive rod 24, can be more using drive rod 24
The position of fire occurs for the convenient direction for making fire demand water spray alignment, can also play raising fire-fighting efficiency to a certain extent
With the effect for saving fire demand water.
24 lower end flexural pivot of drive rod is connected to driving lever 25, can use hand moving 25, and driving lever 25 is made to drive drive rod 24 and turn
Dynamic sphere 21 rotates, and can also play the role of facilitating the direction for adjusting nozzle 23.Meanwhile driving lever 25 can be grasped far from driving
One end of bar 24, and driving lever 25 is made to have a certain degree with 24 shape of drive rod, at this time the one end of driving lever 25 far from drive rod 24 with
Drive rod 24 is not point-blank.So that the one end of driving lever 25 far from drive rod 24 is not or not the direction that fire demand water sprays
On, the personnel of manipulation driving lever 25 can be avoided to be drenched by fire demand water to a certain extent, play effect easy to use, meanwhile,
Also it can play the role of improving fire-fighting efficiency and save fire demand water.
Occur fire when, driving lever 25 be possible to can by influence of fire and temperature is excessively high.Driving lever 25 far from drive rod 24 one
End is equipped with collet 26, is separated the heat on driving lever 25 by collet 26, quilt when avoiding personnel's hand moving 25
Scald, plays effect easy to use.
As shown in Figures 2 and 3, holder 11, which is fixedly connected with, melts block 15, melts block 15 and is fixedly connected with drive rod 24.Just
In the case of often, drive rod 24 is fixed on by melting block 15 on holder 11, can avoid the people that drive rod 24 interferes 11 lower section of holder
Member walks about.When a fire, fire makes air themperature increase, high temperature air by melt block 15 melt, prevent thawing block 15 from
Drive rod 24, drive rod 24 is supported to drive rotating sphere 21 to downwardly turn under the effect of gravity.
Box body 12 is fixedly connected with the block 16 that in cavity 13 and can be blocked through-hole 22, when drive rod 24 is melted
When block 15 is fixed on holder 11, block 16 blocks through-hole 22, and fire demand water cannot be discharged from by through-hole 22 and nozzle 23
Outside cavity 13, play the role of saving fire demand water.When drive rod 24 drives rotating sphere 21 to downwardly turn over, block 16 is not
Through-hole 22 can be blocked, so that fire demand water is sprayed outside cavity 13 by through-hole 22 and nozzle 23, plays effect easy to use.
Meanwhile the water in cavity 13 can also be discharged in time when fire occurs, play the role of improving fire-fighting efficiency.
As shown in Figure 3 and Figure 4, rotating sphere 21 slidably connects the baffle 31 for blocking through-hole 22, what baffle 31 slided
Direction is vertical with drive rod 24, and rotating sphere 21 is equipped with the elastic component for driving baffle 31 to be moved to the direction far from through-hole 22, bullet
Property part be the spring 36 that is fixedly connected respectively with baffle 31 and rotating sphere 21 of both ends.Baffle 31 is driven to be in not by elastic component
The state that through-hole 22 can be blocked enables fire demand water by through-hole 22 and sprays outside cavity 13.
Drive rod 24 is equipped with and drives the movable part that baffle 31 blocks through-hole 22, movable part be it is parallel with drive rod 24 and with
The lead screw 32 that drive rod 24 is threadedly coupled, when lead screw 32 rotates, lead screw 32 is on the driving rod 24 along the length direction of drive rod 24
It is mobile.32 upper end of lead screw is rotatably connected to the movable block 33 being slidably connected with rotating sphere 21, and lead screw 32 moves on the driving rod 24
When dynamic, movable block 33 is driven to be slided on rotating sphere 21.Movable block 33 is equipped with the inclined-plane 34 abutted with baffle 31, rotating sphere
21 drive movable blocks 33 slide on rotating sphere 21, and inclined-plane 34 is abutted with baffle 31, and movable block 33 is along inclined-plane 34
Profile pushes baffle 31, so that the elastic force that baffle 31 resists spring 36 is moved to the direction of through-hole 22, and through-hole 22 is blocked, to
Make the fire demand water in cavity 13 that can not flow out outside cavity 13.Lead screw 32 is fixedly connected with handle 35, can be square using handle 35
Just rotary screw rod 32, plays effect easy to use.
After fire is extinguished, the inclined-plane 34 on movable block 33 can be made to be abutted with baffle 31, and push by rotary screw rod 32
Baffle 31 blocks through-hole 22, and fire demand water can not flow out outside cavity 13, to play the role of saving fire demand water.
Setting in this way：Original state, the thawing block 15 on holder 11 fix drive rod 24, and block 16 is by through-hole
22 block, and make the water in cavity 13 that can not be discharged outside cavity 13.When a fire, fire makes atmosphere temperature rising and makes thawing block
15 melt, and drive rod 24 drives rotating sphere 21 to rotate under gravity, makes block 16 that can not block through-hole 22.Fire-fighting is used
Water is entered by water pipe head 14 in cavity 13, and the water in cavity 13 can eject cavity 13 in time by through-hole 22 and nozzle 23
Outside is put out a fire so as to spray fire demand water in time, plays the role of improving fire-fighting efficiency.Personnel can pass through moving
25, make driving lever 25 that drive rod 24 and rotating sphere 21 be driven to rotate, to play the direction for adjusting 21 top nozzle 23 of rotating sphere
Effect, and then adjust fire demand water spray angle.So that fire demand water is accurately sprayed onto position on fire, is carried to play
High fire-fighting efficiency and the effect for saving fire demand water.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of mounting structure of fire-fighting spraying head, including holder (11), it is characterised in that：The holder (11) is equipped with box body
(12), cavity (13) is equipped in the box body (12), the box body (12) is equipped with the water pipe head (14) being connected to cavity (13),
Box body (12) flexural pivot is connected to rotating sphere (21), and the rotating sphere (21) is equipped with the through-hole being connected to cavity (13)
(22), the rotating sphere (21) is fixedly connected with the nozzle (23) being connected to through-hole (22), and the rotating sphere (21) is equipped with
Control the actuator of its angle.
2. the mounting structure of fire-fighting spraying head according to claim 1, it is characterised in that：The actuator is and connecting plate
It is fixedly connected and the drive rod (24) parallel with the direction of nozzle (23).
3. the mounting structure of fire-fighting spraying head according to claim 2, it is characterised in that：The holder (11) is fixedly connected
There are thawing block (15), the thawing block (15) to be fixedly connected with drive rod (24).
4. the mounting structure of fire-fighting spraying head according to claim 3, it is characterised in that：The box body (12) is fixedly connected
Have in the cavity (13) and can be by block (16) that through-hole (22) are blocked.
5. the mounting structure of fire-fighting spraying head according to claim 2, it is characterised in that：Drive rod (24) lower end ball
It is hinged with driving lever (25).
6. the mounting structure of fire-fighting spraying head according to claim 5, it is characterised in that：The driving lever (25) is far from driving
One end of bar (24) is equipped with collet (26).
7. the mounting structure of fire-fighting spraying head according to claim 1, it is characterised in that：Rotating sphere (21) sliding
It is connected with the baffle (31) for blocking through-hole (22), the direction of baffle (31) sliding is vertical with drive rod (24), described turn
Dynamic sphere (21) is equipped with the elastic component for driving baffle (31) to be moved to the direction far from through-hole (22), and the drive rod (24) is equipped with
The movable part for driving baffle (31) to block through-hole (22).
8. the mounting structure of fire-fighting spraying head according to claim 7, it is characterised in that：The movable part is and drive rod
(24) lead screw (32) that is parallel and being threadedly coupled with drive rod (24), lead screw (32) upper end is rotatably connected to and rotating sphere
(21) movable block (33) being slidably connected, the movable block (33) are equipped with the inclined-plane (34) abutted with baffle (31).
9. the mounting structure of fire-fighting spraying head according to claim 8, it is characterised in that：The lead screw (32) is fixedly connected
There is handle (35).
10. the mounting structure of fire-fighting spraying head according to claim 7, it is characterised in that：The elastic component is both ends point
The spring (36) not being fixedly connected with baffle (31) and rotating sphere (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750736.6U CN207679910U (en) | 2017-12-14 | 2017-12-14 | A kind of mounting structure of fire-fighting spraying head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750736.6U CN207679910U (en) | 2017-12-14 | 2017-12-14 | A kind of mounting structure of fire-fighting spraying head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679910U true CN207679910U (en) | 2018-08-03 |
Family
ID=62997334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721750736.6U Active CN207679910U (en) | 2017-12-14 | 2017-12-14 | A kind of mounting structure of fire-fighting spraying head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679910U (en) |
-
2017
- 2017-12-14 CN CN201721750736.6U patent/CN207679910U/en active Active
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