CN208660202U - A kind of multifunctional spray straight stream nozzle - Google Patents
A kind of multifunctional spray straight stream nozzle Download PDFInfo
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- CN208660202U CN208660202U CN201821281724.8U CN201821281724U CN208660202U CN 208660202 U CN208660202 U CN 208660202U CN 201821281724 U CN201821281724 U CN 201821281724U CN 208660202 U CN208660202 U CN 208660202U
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- tube body
- communicated
- regulating valve
- fixedly connected
- branch pipe
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Abstract
The utility model discloses a kind of multifunctional spray straight stream nozzles, including tube body, it is fixedly connected with handle on the right side of the bottom, the second regulating valve is communicated on the right side of the tube body, connecting tube is communicated on the right side of second regulating valve, the right side at the top of the tube body is communicated with branch pipe.Pass through tube body, extension, first spray head, second spray head, first regulating valve, hose, branch pipe, second regulating valve, connecting tube, handle, regulating box, swivel nut, screw rod, spring, pressure pin, slide bar, kelly, sliding seat, connection ring, sealing ring, card slot and knob are used cooperatively, solve the problems, such as that existing combination spray nozzle has a single function, the combination spray nozzle has multi-functional advantage, it can put out a fire simultaneously to fire source at two, water flow size can be adjusted according to the size of the intensity of a fire, the stability of combination spray nozzle when raising water flow is excessive, the use for the person of being convenient to use, also improve the practicability of combination spray nozzle.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, specially a kind of multifunctional spray straight stream nozzle.
Background technique
Fire-fighting equipment refers to for putting out a fire, preventing fires and the equipment of fire incident, for the equipment of profession fire extinguishing, fire-fighting equipment
The important weapon that material is the mankind and fire is struggled, it is with the rapid development of science and technology, multi-disciplinary to interpenetrate, to disappearing
The more new development of anti-equipment brings life and vigor, and the wide, type that fire-fighting equipment is related to is more, controls automatically from fire and observes and predicts police
System, fire extinguisher, fixed fire extinguishing system, pump, vehicle and water supply equipment, personal equipment and lifesaving appliance, communication scheduling command system,
Until extinguishing chemical, fire-retardant equipment, it may be said that it includes metallurgy relevant to national economy, machinery, transmission, light industry, electronics, meter
A variety of scientific domains such as calculation machine, chemical industry, material.
One of the important component of fire-fighting equipment when hydraulic giant, hydraulic giant play the role of to the control of fire it is vital,
Existing combination spray nozzle has a single function, and can only put out a fire when in use to fire source at one, and can not size to water flow into
Row is adjusted, its excessive stability pressure of hydraulic pressure can decline, it has not been convenient to which the use of user reduces the practical of combination spray nozzle
Property.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of multifunctional spray straight stream nozzle, has multi-functional
The advantages that, solve the problems, such as that existing combination spray nozzle has a single function.
(2) technical solution
To realize above-mentioned multi-functional purpose, the utility model is provided the following technical solutions: a kind of multifunctional spray direct current
Hydraulic giant, including tube body are fixedly connected with handle on the right side of the bottom, the second adjusting are communicated on the right side of the tube body
Valve is communicated with connecting tube on the right side of second regulating valve, and the right side at the top of the tube body is communicated with branch pipe, the top of the branch pipe
Portion is communicated with hose, and the hose is communicated with the first regulating valve far from the side of branch pipe, and first regulating valve is far from hose
Side is communicated with second spray head, and first spray head is provided on the left of the tube body, extension is communicated on the right side of the first spray head
It manages, the inner cavity of tube body is through on the right side of the extension, the left side at the top of the tube body is fixedly connected with regulating box, the tune
It is provided with knob at the top of section case, the bottom of the knob is fixedly connected with screw rod, and the bottom of the screw rod is through to regulating box
Inner cavity, the screw top of the screw surface is connected with swivel nut, and the top of the swivel nut and the top for adjusting chamber interior wall are fixed
Connection, the bottom of the screw surface are socketed with sliding seat, and the bottom of the sliding seat is fixedly connected with pressure pin, the pressure pin back
The two sides of side slidably connect slide bar, and the top and bottom of the slide bar are fixedly connected with the inner wall of regulating box, the support
The bottom of bar is fixedly connected with kelly, and the bottom of the kelly sequentially passes through regulating box and tube body, opens at the top of the extension
Equipped with the card slot being used cooperatively with kelly.
Preferably, the surface of the handle is socketed with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer.
Preferably, first regulating valve and branch pipe are fixedly connected by snap ring with the junction of hose.
Preferably, connection ring is communicated on the right side of the extension, the surface of the connection ring is arranged with sealing ring, described
The surface of sealing ring and the inner wall of tube body are slidably connected.
Preferably, the spring being used cooperatively with pressure pin is arranged at the top of the slide bar surface.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of multifunctional spray straight stream nozzle, has following beneficial to effect
Fruit:
1, the utility model passes through tube body, extension, first spray head, second spray head, the first regulating valve, hose, branch pipe, the
Two regulating valves, connecting tube, handle, regulating box, swivel nut, screw rod, spring, pressure pin, slide bar, kelly, sliding seat, connection ring, sealing
Circle, card slot and knob are used cooperatively, and solve the problems, such as that existing combination spray nozzle has a single function, the combination spray nozzle
Have multi-functional advantage, can put out a fire simultaneously, water flow size can be adjusted according to the size of the intensity of a fire to fire source at two, be improved
The stability of combination spray nozzle when water flow is excessive, the use for the person of being convenient to use also improve the practical of combination spray nozzle
Property.
2, the utility model is arranged by Anti-slip cover, increases the frictional force between user's hand and handle, avoids
User is in the presence of that handle slides from hand when using handle, by the setting of snap ring, improves hose and first and adjusts
Connective stability between valve and branch pipe is saved, avoids between hose and the first regulating valve and branch pipe and is in the presence of falling off, pass through
The setting of connection ring and sealing ring plays restriction effect to the moving distance of extension, improves between extension and tube body
Leakproofness avoided by the setting of spring because pressure pin moves up, cause kelly to be in the presence of removing out of card slot.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model regulating box schematic diagram of internal structure；
Fig. 3 is the partial enlarged view in Fig. 1 at A；
Fig. 4 is the partial enlarged view in Fig. 1 at B.
In figure: 1 tube body, 2 extensions, 3 first spray heads, 4 second spray heads, 5 first regulating valves, 6 hoses, 7 branch pipes, 8 second
Regulating valve, 9 connecting tubes, 10 handles, 11 regulating boxs, 12 swivel nuts, 13 screw rods, 14 springs, 15 pressure pins, 16 slide bars, 17 kellies, 18 are lived
Dynamic seat, 19 connection rings, 20 sealing rings, 21 card slots, 22 knobs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of multifunctional spray straight stream nozzle, including tube body 1 are please referred to, tube body is fixedly connected on the right side of 1 bottom
There is handle 10, the surface of handle 10 is socketed with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer, is arranged by Anti-slip cover,
The frictional force between user's hand and handle 10 is increased, user is avoided and occurs handle 10 when using handle 10 from hand
The situation that portion slides, the right side of tube body 1 are communicated with the second regulating valve 8, and the right side of the second regulating valve 8 is communicated with connecting tube 9, tube body
The right side at 1 top is communicated with branch pipe 7, and the top of branch pipe 7 is communicated with hose 6, and hose 6 is communicated with first far from the side of branch pipe 7
Regulating valve 5, the first regulating valve 5 and branch pipe 7 are fixedly connected by snap ring with the junction of hose 6, by the setting of snap ring, are mentioned
High connective stability between hose 6 and the first regulating valve 5 and branch pipe 7, avoid hose 6 and the first regulating valve 5 and branch pipe 7 it
Between be in the presence of falling off, the first regulating valve 5 is communicated with second spray head 4 far from the side of hose 6, and the left side of tube body 1 is provided with
First spray head 3, the right side of first spray head 3 are communicated with extension 2, and the right side of extension 2 is through to the inner cavity of tube body 1, extension 2
Right side be communicated with connection ring 19, the surface of connection ring 19 is arranged with sealing ring 20, the surface of sealing ring 20 and the inner wall of tube body 1
It is slidably connected, by the setting of connection ring 19 and sealing ring 20, restriction effect is played to the moving distance of extension 2, improve
The left side of leakproofness between extension 2 and tube body 1,1 top of tube body is fixedly connected with regulating box 11, the top of regulating box 11
It is provided with knob 22, the bottom of knob 22 is fixedly connected with screw rod 13, and the bottom of screw rod 13 is through to the inner cavity of regulating box 11, spiral shell
The screw top on 13 surface of bar is connected with swivel nut 12, is fixedly connected at the top of the top of swivel nut 12 and 11 inner wall of regulating box, screw rod
The bottom on 13 surfaces is socketed with sliding seat 18, and the bottom of sliding seat 18 is fixedly connected with pressure pin 15, and the two sides of 15 back side of pressure pin are equal
Slide bar 16 is slidably connected, the top and bottom of slide bar 16 are fixedly connected with the inner wall of regulating box 11, and the bottom of pressure pin 15 is solid
Surely it is connected with kelly 17, the bottom of kelly 17 sequentially passes through regulating box 11 and tube body 1, and the top of extension 2 offers and kelly
17 card slots 21 being used cooperatively are arranged with the spring 14 being used cooperatively with pressure pin 15 at the top of 16 surface of slide bar, pass through spring 14
Setting, avoid because pressure pin 15 moves up, kelly 17 caused to be in the presence of removing out of card slot 21.
When in use, user passes through the adjusting of the first regulating valve 5 and the second regulating valve 8, can be according to the situation pair of the intensity of a fire
The size of water flow is adjusted, and user opens 5 water flow of the first water valve and passes sequentially through branch pipe 7, hose 6, the first regulating valve 5 and the
Two spray heads 4 spray, and the water that second spray head 4 sprays can put out a fire to fire source at second, and user twists knob 22, and 22 turns of knob
Dynamic that screw rod 13 is driven to rotate, the rotation of screw rod 13 is moved up by the drive screw rod 13 of swivel nut 12 being used cooperatively, screw rod 13 to
By sliding seat 18 and slide bar 16 with the use of driving pressure pin 15 to move up, pressure pin 15, which moves up, drives kelly 17 for upper movement
It moves up, kelly 17 is moved up to be removed out of card slot 21, and kelly 17 is separated with extension 2, and user is moved to the left first
Spray head 3, first spray head 3, which is moved to the left, drives extension 2 to be moved to the left, and user rotates backward knob 22, is matched by spring 14
Conjunction uses so that kelly 17 is inserted into corresponding card slot 21, and kelly 17 is again fixed extension 2, two hands of user point
First spray head 3 and handle 10 are not held, stability when hydraulic giant uses are improved, to realize multi-functional purpose.
In conclusion the multifunctional spray straight stream nozzle, by tube body 1, extension 2, first spray head 3, second spray head 4,
First regulating valve 5, hose 6, branch pipe 7, the second regulating valve 8, connecting tube 9, handle 10, regulating box 11, swivel nut 12, screw rod 13, bullet
The cooperation of spring 14, pressure pin 15, slide bar 16, kelly 17, sliding seat 18, connection ring 19, sealing ring 20, card slot 21 and knob 22 makes
With solving the problems, such as that existing combination spray nozzle has a single function.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multifunctional spray straight stream nozzle, including tube body (1), it is characterised in that: the right side of tube body (1) bottom is fixed
It is connected with handle (10), is communicated with the second regulating valve (8) on the right side of the tube body (1), connected on the right side of second regulating valve (8)
It is connected with connecting tube (9), the right side at the top of the tube body (1) is communicated with branch pipe (7), is communicated with hose at the top of the branch pipe (7)
(6), the hose (6) is communicated with the first regulating valve (5) far from the side of branch pipe (7), and first regulating valve (5) is far from hose
(6) side is communicated with second spray head (4), is provided with first spray head (3) on the left of the tube body (1), the first spray head (3)
Right side be communicated with extension (2), the inner cavity of tube body (1) is through on the right side of the extension (2), at the top of the tube body (1)
Left side be fixedly connected with regulating box (11), be provided with knob (22) at the top of the regulating box (11), the knob (22)
Bottom is fixedly connected with screw rod (13), and the bottom of the screw rod (13) is through to the inner cavity of regulating box (11), the screw rod (13)
The screw top on surface is connected with swivel nut (12), the fixed company in the top of the swivel nut (12) and the top of regulating box (11) inner wall
It connects, the bottom on screw rod (13) surface is socketed with sliding seat (18), and the bottom of the sliding seat (18) is fixedly connected with pressure pin
(15), the two sides of pressure pin (15) back side slidably connect slide bar (16), the top and bottom of the slide bar (16) with
The inner wall of regulating box (11) is fixedly connected, and the bottom of the pressure pin (15) is fixedly connected with kelly (17), the kelly (17)
Bottom sequentially passes through regulating box (11) and tube body (1), offers at the top of the extension (2) and is used cooperatively with kelly (17)
Card slot (21).
2. a kind of multifunctional spray straight stream nozzle according to claim 1, it is characterised in that: the surface of the handle (10)
It is socketed with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer.
3. a kind of multifunctional spray straight stream nozzle according to claim 1, it is characterised in that: first regulating valve (5)
It is fixedly connected by snap ring with branch pipe (7) with the junction of hose (6).
4. a kind of multifunctional spray straight stream nozzle according to claim 1, it is characterised in that: the right side of the extension (2)
Side is communicated with connection ring (19), and the surface of the connection ring (19) is arranged with sealing ring (20), the surface of the sealing ring (20)
It is slidably connected with the inner wall of tube body (1).
5. a kind of multifunctional spray straight stream nozzle according to claim 1, it is characterised in that: slide bar (16) surface
Top is arranged with the spring (14) being used cooperatively with pressure pin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281724.8U CN208660202U (en) | 2018-08-09 | 2018-08-09 | A kind of multifunctional spray straight stream nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281724.8U CN208660202U (en) | 2018-08-09 | 2018-08-09 | A kind of multifunctional spray straight stream nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208660202U true CN208660202U (en) | 2019-03-29 |
Family
ID=65836864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281724.8U Active CN208660202U (en) | 2018-08-09 | 2018-08-09 | A kind of multifunctional spray straight stream nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208660202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402860A (en) * | 2020-11-27 | 2021-02-26 | 肖仲旺 | Self-adjusting flow control valve for fire sprinkler |
| CN113187083A (en) * | 2021-03-25 | 2021-07-30 | 唐友慧 | Prevent sewage treatment draw-out device of jam |
-
2018
- 2018-08-09 CN CN201821281724.8U patent/CN208660202U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402860A (en) * | 2020-11-27 | 2021-02-26 | 肖仲旺 | Self-adjusting flow control valve for fire sprinkler |
| CN112402860B (en) * | 2020-11-27 | 2022-01-11 | 南京晨光集团有限责任公司 | Self-adjusting flow control valve for fire sprinkler |
| CN113187083A (en) * | 2021-03-25 | 2021-07-30 | 唐友慧 | Prevent sewage treatment draw-out device of jam |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |