CN208176781U - A kind of solid foam Fire water syringe - Google Patents
A kind of solid foam Fire water syringe Download PDFInfo
- Publication number
- CN208176781U CN208176781U CN201820458483.3U CN201820458483U CN208176781U CN 208176781 U CN208176781 U CN 208176781U CN 201820458483 U CN201820458483 U CN 201820458483U CN 208176781 U CN208176781 U CN 208176781U
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- CN
- China
- Prior art keywords
- harness
- buckle
- handle
- barrel assembly
- pipette tips
- 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.)
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Abstract
The utility model discloses a kind of solid foam Fire water syringes, it includes changeover valve buckle switch handle, barrel assembly and pipette tips component, the changeover valve buckle switch handle is connect with the barrel assembly, connection rotation buckle auxiliary handle between the barrel assembly and pipette tips component；Strap component is set between the barrel assembly and the outside wall surface of the pipette tips component.Easy manipulation, stress are small, the utility model uses double handle structure, more easily manipulate, and there is a rotary joint on handle, radial rotary stress can be effectively eliminated with 360 degree rotation, stress is smaller, and the utility model uses band structure, harness both ends can hook connection, the preferred nylon adjustable back band of harness portion with hook directly in gun body, length selects 80CM to 120CM, adjustable back strip length as needed, it is significantly more efficient to have dispersed stress suffered by foam gun convenient for control this solid foam Fire water syringe.
Description
Technical field
The utility model relates to a kind of solid foam Fire water syringes.
Background technique
Foam fire-fighting hydraulic giant currently on the market is mostly the design structure of integral type, and mostly liquid foam fire extinguishing water
Rifle, solid foam Fire water syringe is comparatively seldom, and solid foam Fire water syringe in the market is placed in solid foam stick
Position and gun barrel between have boss in a pipe, but this boss is easy to cause solid foam stick to block water outlet, together
When due to material and structure difference, lead to the uncontrolled of fire gun weight and length；Due to the size of hydraulic pressure, cause to operate
Inconvenience the problems such as.
Utility model content
The purpose of this utility model is to provide a kind of convenient solid foam Fire water syringes of manipulation.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of solid foam Fire water syringe, it includes changeover valve buckle switch handle, barrel assembly and pipette tips component, is somebody's turn to do
Changeover valve buckle switch handle is connect with the barrel assembly, and connection rotation buckle is auxiliary between the barrel assembly and pipette tips component
Help handle.
The rotation buckle auxiliary handle includes interior tooth forest buckle, the interior tooth forest interface one end and the barrel assembly
The connection of outer tooth forest buckle, other end connection one end of rotary joint of the interior tooth forest buckle, the rotary joint it is another
One end of end connection handle cavity, the other end of the handle cavity connect one end of interior tooth forest buckle, the interior tooth forest buckle
The other end connect the outer tooth forest buckle of the pipette tips component, the outer wall of the handle cavity connects handle.
Strap component is set between the barrel assembly and the outside wall surface of the pipette tips component.
The strap component includes two harness snap rings and a harness, and a harness snap ring is arranged in outside the gun barrel of the barrel assembly
On wall surface, another harness snap ring is arranged in the outside wall surface of pressure pipe plug of the pipette tips component, connects respectively at the both ends of the harness
Harness hook is connect, harness hook is hung accordingly hook and is located on harness snap ring.
The clip of the harness length is adjusted in setting one on the harness.
Groove is opened up in the pressure pipe plug outside wall surface of the pipette tips component, in the gun barrel outside wall surface of the barrel assembly
A harness snap ring is respectively installed in recessing respectively in the groove.
The harness snap ring includes snap ring ontology, which is arranged in a groove, and the open end of the snap ring ontology is logical
It crosses and is bolted, the harness hook hook is located on the bolt.
The utility model has the beneficial effects that
1, easy manipulation, stress are small, and the utility model uses double handle structure, it is easier to manipulate, and have one on handle
Rotary joint can effectively eliminate radial rotary stress with 360 degree rotation, and stress is smaller, and the utility model uses harness knot
Structure, harness both ends can hook connection, the preferred nylon adjustable back band of harness portion, length with hook directly in gun body
Select 80CM to 120CM, adjustable back strip length as needed, convenient for control this solid foam fire gun, significantly more efficient point
Stress suffered by foam gun is dissipated.
2, splicing is simple, convenient for disassembly and assembly, easy to carry, and the utility model can split into five parts: switch handle part, gun barrel
Partially, auxiliary handle part, pipette tips part and harness, harness directly can carry out hook connection with hook, other four parts can be straight
It connects and is connected using forest buckle.
Detailed description of the invention
Fig. 1 is the utility model general structure schematic diagram.
Fig. 2 is the pipette tips component structure diagram of the utility model.
Fig. 3 is the structural schematic diagram of the rotation buckle auxiliary handle of the utility model.
Fig. 4 is the barrel assembly structural schematic diagram of the utility model.
Fig. 5 is the structural schematic diagram of the changeover valve buckle switch handle of the utility model.
1: changeover valve buckle switch handle, 11: outer tooth forest buckle, 12: rotary joint, 13: ball valve switch, 14 hands
Handle, 15: handle cavity, 16: interior tooth forest buckle, 2: barrel assembly, 21: outer tooth forest buckle, 22: gun barrel, 23: solid bubble
Foam stick, 24 mesh pipe plugs, 25: interior tooth forest buckle, 3: rotation buckle auxiliary handle, 31: outer tooth forest buckle, 32: rotation connects
Head, 33: handle, 34: handle cavity, 35: interior tooth forest buckle, 4, pipette tips component, 41: outer tooth forest buckle, 42: pressure pipe
It is stifled, 43: pipette tips, 5, strap component, 51: harness snap ring, 52: harness, 53: harness hook.
Specific embodiment
As shown in Figure 1, being a kind of solid foam Fire water syringe of the utility model, it includes: changeover valve buckle switch
Handle 1, barrel assembly 2 and pipette tips component 4, the changeover valve buckle switch handle 1 are connect with the barrel assembly 2, the gun barrel
Connection rotation buckle auxiliary handle 3 between component 2 and pipette tips component 4.
As shown in figure 5, changeover valve buckle switch handle 1 includes outer tooth forest buckle 11, rotary joint 12, ball valve switch
13, handle 14, handle cavity 15 and interior tooth forest buckle 16, the fast socket part point of outer tooth forest buckle 11 connect with external fire hose
It connects, outer tooth part is connect with the threaded one end of rotary joint 12, the other end of the rotary joint 12 and the one of handle cavity 15
End rotation connection, the other end of handle cavity 15 are connect with the threaded one end of interior tooth forest buckle 16, and handle 14 is solid using bolt
It is scheduled on handle cavity 15, ball valve switch 13 passes through handle cavity 15 and connect with the ball valve in it and control ball valve realization switch.
As shown in figure 4, barrel assembly 2 includes outer tooth forest buckle 21, gun barrel 22, solid foam stick 23, mesh pipe plug 24
With interior tooth forest buckle 25, one end of the outer tooth forest buckle 21 and the interior tooth forest buckle of changeover valve buckle switch handle 1
16 other end connection, the other end of the outer tooth forest buckle 21 are threadedly coupled with gun barrel 22,22 other end of gun barrel and mesh pipe
Stifled 24 are threadedly coupled, and 24 other end of mesh pipe plug is connect with the threaded one end of interior tooth forest buckle 25.
As shown in figure 3, rotation buckle auxiliary handle 3 includes outer tooth forest buckle 31, rotary joint 32, handle 33, handle
Cavity 34 and interior tooth forest buckle 35, the interior tooth forest buckle 25 of one end and barrel assembly 2 of the outer tooth forest buckle 31 it is another
One end connection, the other end of the outer tooth forest buckle 31 connect with the threaded one end of rotary joint 32, the rotary joint 32 it is another
One end and one end of handle cavity 34 are rotatablely connected, the other end of the handle cavity 34 and one end spiral shell of interior tooth forest buckle 35
Line connection.The rotation buckle auxiliary handle 3 in addition to the ball valve switch 13 without the changeover valve buckle switch handle 1, the two
Structure is substantially similar.
As shown in Fig. 2, pipette tips component 4 includes outer tooth forest buckle 41, pressure pipe plug 42 and pipette tips 43, which is connect
One end of button 41 is connect with the other end of interior tooth forest buckle for rotating buckle auxiliary handle 3, the outer tooth forest buckle it is another
End is threadedly coupled with pressure pipe plug 42, and the other end of pressure pipe plug 42 is threadedly coupled with pipette tips 43.
As shown in Figure 1, strap component 5 is arranged between the barrel assembly 2 and the outside wall surface of the pipette tips component 4.Institute
Stating strap component 5 includes two harness snap rings 51 and a harness 52, and a harness snap ring 51 is arranged in outside the gun barrel 22 of the barrel assembly 2
On wall surface, another harness snap ring 51 is arranged in the outside wall surface of pressure pipe plug 42 of the pipette tips component 4, at the both ends of the harness 52
It is separately connected harness hook 53, accordingly hook is located on harness snap ring 51 harness hook extension 53.
The preferred nylon adjustable back band of harness, the clip of the harness length is adjusted in setting one on harness.Length is excellent
First select 80CM to 120CM.
Groove is opened up in the pressure pipe plug outside wall surface of the pipette tips component 4, in the gun barrel outside wall surface of the barrel assembly 2
On open up groove, a harness snap ring 51 is respectively set in each groove.
The harness snap ring 51 includes snap ring ontology, which is arranged in a groove, the open end of the snap ring ontology
It is bolted, the harness is linked up with 53 hooks and is located on the bolt.
Changeover valve buckle switch handle and rotation buckle switch auxiliary handle preferentially select the structure with rotary joint,
The rotary joint of changeover valve buckle switch handle is followed by fire hose, it can be achieved that 360 degree rotation.Rotate buckle switch auxiliary handle
The rotary joint of hand is convenient for regulation handle position.
Changeover valve buckle switch handle 1, barrel assembly 2, rotation buckle auxiliary handle 3 and pipette tips component 4 between according to
Secondary connection is rotated by 90 ° locking connection by inside and outside forest buckle.
As preferred structure, solid foam rifle pipette tips are removable, can choose when not using solid foam stick straight
Flowing water rifle is sprayed water, and straight stream nozzle pipette tips select removable double end pipette tips, convenient for selecting the size of water flow.
A kind of solid foam Fire water syringe of the utility model first has to a solid foam stick and is placed in gun barrel in advance,
Then it all connects and connect water flowing with external fire hose, turn on the switch the ball valve switch of handle, water flow passes through entrance
Gun barrel and solid foam stick are mixed into foam mixing liquid, enter pipette tips by auxiliary handle, since pressure pipe plug has an aperture,
Cause foam mixing liquid to become larger by pressure, flow velocity becomes faster, the intracavitary pressure of pressure pipe plug becomes smaller, and outside air is small via pipe plug wall
Hole enters foams with foam mixing liquid, forms foam and is sprayed by pipette tips.
The above is the preferred embodiment of the utility model and its technical principle used, for the technology of this field
For personnel, without departing substantially from the thinking of the utility model, it is any based on technical solutions of the utility model on the basis of
Equivalent transformation, deformation and simple replacement etc. obviously change, and belong to scope of protection of the utility model.
Claims (7)
1. a kind of solid foam Fire water syringe, it includes changeover valve buckle switch handle, barrel assembly and pipette tips component, the rotation
Rotary valve door buckle switch handle is connect with the barrel assembly, it is characterised in that: is connected between the barrel assembly and pipette tips component
Rotate buckle auxiliary handle.
2. a kind of solid foam Fire water syringe according to claim 1, it is characterised in that: the rotation buckle auxiliary handle
Including interior tooth forest buckle, which connect with the outer tooth forest buckle of the barrel assembly, the interior tooth is gloomy
One end of the other end connection rotary joint of woods buckle, one end of the other end connection handle cavity of the rotary joint, the handle
One end of the other end connection interior tooth forest buckle of cavity, the other end of the interior tooth forest buckle connect the outer of the pipette tips component
The outer wall of tooth forest buckle, the handle cavity connects handle.
3. a kind of solid foam Fire water syringe according to claim 1 or 2, it is characterised in that: the barrel assembly with
Strap component is set between the outside wall surface of the pipette tips component.
4. a kind of solid foam Fire water syringe according to claim 3, it is characterised in that: the strap component includes two back
Band clasp and a harness, a harness snap ring are arranged in the gun barrel outside wall surface of the barrel assembly, and another harness snap ring is arranged at this
In the outside wall surface of the pressure pipe plug of pipette tips component, it is separately connected harness hook at the both ends of the harness, harness hook is hung accordingly
Hook is located on harness snap ring.
5. a kind of solid foam Fire water syringe according to claim 4, it is characterised in that: it is adjustable that one is arranged on the harness
Save the clip of the harness length.
6. a kind of solid foam Fire water syringe according to claim 5, it is characterised in that: in the pressure of the pipette tips component
Groove is opened up in pipe plug outside wall surface, opens up groove in the gun barrel outside wall surface of the barrel assembly, is respectively installed respectively in the groove
The one harness snap ring.
7. a kind of solid foam Fire water syringe according to claim 6, it is characterised in that: the harness snap ring includes snap ring
Ontology, the snap ring ontology are installed in a groove, and the open end of the snap ring ontology is bolted, and the harness hook hook is located at
On the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458483.3U CN208176781U (en) | 2018-03-30 | 2018-03-30 | A kind of solid foam Fire water syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458483.3U CN208176781U (en) | 2018-03-30 | 2018-03-30 | A kind of solid foam Fire water syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208176781U true CN208176781U (en) | 2018-12-04 |
Family
ID=64435965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820458483.3U Active CN208176781U (en) | 2018-03-30 | 2018-03-30 | A kind of solid foam Fire water syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208176781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966684A (en) * | 2019-04-23 | 2019-07-05 | 中国民用航空飞行学院 | A kind of novel solid fire foam spray gun |
| CN109966689A (en) * | 2019-04-09 | 2019-07-05 | 中国民用航空飞行学院 | A kind of solid foam extinguishing chemical |
-
2018
- 2018-03-30 CN CN201820458483.3U patent/CN208176781U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966689A (en) * | 2019-04-09 | 2019-07-05 | 中国民用航空飞行学院 | A kind of solid foam extinguishing chemical |
| CN109966684A (en) * | 2019-04-23 | 2019-07-05 | 中国民用航空飞行学院 | A kind of novel solid fire foam spray gun |
| CN109966684B (en) * | 2019-04-23 | 2024-04-23 | 中国民用航空飞行学院 | Novel solid foam extinguishing agent spray gun |
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