CN213432729U - Totally-enclosed watertight water gun interface - Google Patents
Totally-enclosed watertight water gun interface Download PDFInfo
- Publication number
- CN213432729U CN213432729U CN202022265550.XU CN202022265550U CN213432729U CN 213432729 U CN213432729 U CN 213432729U CN 202022265550 U CN202022265550 U CN 202022265550U CN 213432729 U CN213432729 U CN 213432729U
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- China
- Prior art keywords
- interface
- water pipe
- water gun
- squirt
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a totally closed watertight squirt interface relates to fire-fighting equipment technical field, including the water pipe, the one end fixedly connected with water pipe connection of water pipe, water pipe connection's surface has cup jointed the squirt interface, water pipe's one end fixedly connected with squirt is kept away from to the squirt interface, water pipe connection includes first step, second step and third step, the couple that four circular array of fixed surface of third step distribute, a plurality of seal grooves have been seted up to the surface of second step, every the sealing washer is all installed to the inside of seal groove, the right side of second step just is located the fixed surface of first step and is connected with the rubber pad, the rubber pad is the cyclic annular rubber pad of cross-section L type, the recess with second step looks adaptation is seted up to the inner wall of squirt interface. The utility model discloses connect fast, the leakproofness is good, convenient to use.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically is a totally closed watertight squirt interface.
Background
When a fire occurs, a water gun is generally used for extinguishing the fire on the fire scene, so that when a fire accident happens, a water pipe which can bear high water pressure and is stable in performance is very important. In the in-service use process, the water pipe and the water gun splicing part can be directly leaked from the abutted seams due to factors such as insecure splicing or poor splicing tightness, water pressure at the water gun is insufficient, and the water pipe and equipment can be separated seriously. The efficiency of fire fighting is seriously affected. The existing fire-fighting water pipe joint achieves the effect of sealing the water pipe joint; however, the assembly is complicated in the actual use process, and a large amount of time is wasted in the fire fighting process of minutes and seconds.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a totally closed watertight squirt interface, the loaded down with trivial details problem of the totally closed watertight squirt interface equipment of current that has proposed in the above-mentioned background art has been solved to the not enough of prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a totally-enclosed watertight water gun interface comprises a water pipe, wherein one end of the water pipe is fixedly connected with a water pipe interface, the outer surface of the water pipe interface is sleeved with the water gun interface, one end of the water gun interface, which is far away from the water pipe, is fixedly connected with a water gun, the water pipe interface comprises a first step, a second step and a third step, the outer surface of the third step is fixedly connected with four hooks distributed in a circular array, the outer surface of the second step is provided with a plurality of sealing grooves, a sealing ring is arranged in each sealing groove, the outer surface of the second step, which is positioned on the right side of the first step, is fixedly connected with a rubber pad, the rubber pad is an annular rubber pad with an L-shaped cross section, the inner wall of the water gun interface is provided with a groove matched with the second step, the side wall of the groove is provided with an L-shaped ring groove matched, every group quick hasp all corresponds each other with a couple, every group quick hasp all includes two fixed bolsters, a quick clamp handle, a support column, a connecting axle and a triangle buckle, fixed bolster fixed connection is at the surface of squirt interface, two one side that the fixed bolster is relative all articulates on Contraband type quick clamp handle, the middle part of quick clamp handle rotates and is connected with the support column, the one end fixedly connected with triangle buckle of connecting axle, triangle buckle joint is on the couple, the other end of connecting axle runs through the support column and extends to the outside of support column, the other end fixedly connected with dog of connecting axle.
Furthermore, the water pipe connector and the water gun connector are both made of non-deformable antirust metal materials.
Furthermore, a gap is reserved between the outer wall of the first step and the inner wall of the water gun interface.
Furthermore, quick hasp is when locking state, the quick clamp handle is the tilt state, and the quick clamp handle is kept away from the one end laminating of fixed bolster on the surface of squirt interface.
Furthermore, a gap is reserved between the outer wall of the second step and the inner wall of the groove.
Further, it is a plurality of the external diameter of sealing washer all is greater than the internal diameter of squirt interface inner wall upper groove, when the inside of squirt interface is inserted to the water pipe interface, a plurality of sealing washers receive extrusion deformation, closely laminate on the inner wall of recess.
(III) advantageous effects
The utility model provides a totally closed watertight squirt interface possesses following beneficial effect:
(1) this totally closed watertight squirt interface through the fixed surface at water pipe interface be connected with the couple, the fixed surface of squirt interface be connected with the couple quick hasp of mutually supporting, when using, only need rotate quick clamp handle can splice water pipe and squirt together, and it is convenient fast to use, has practiced thrift a large amount of valuable time, has solved the loaded down with trivial details problem of present totally closed watertight squirt interface equipment.
(2) This totally closed watertight squirt interface, the junction that leads to water pipe interface and squirt interface is provided with multilayer seal structure, and seal structure adopts the rubber material, insert the squirt interface at water pipe interface after, seal structure receives the extrusion deformation, closely laminate in the clearance in the middle of water pipe interface and squirt interface, inside water pipe interface is deepened to the intraoral first step of water pipe moreover, and the internal diameter of water pipe interface is less than the internal diameter of squirt interface, the water that can not receive and block and produce the backward flow, sealed effect has been improved greatly.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the totally-enclosed watertight water gun interface of the present invention;
fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the totally-enclosed watertight water gun interface of the present invention;
fig. 3 is a schematic plane structure diagram of the totally-enclosed watertight water gun interface of the present invention;
fig. 4 is a plan sectional view of the totally enclosed watertight water gun interface of the present invention;
fig. 5 is an enlarged schematic structural diagram of a position B in fig. 4 of the totally-enclosed watertight water gun interface according to the present invention.
In the figure: 1. a water pipe; 2. a water pipe connector; 3. a water gun interface; 4. a water gun; 5. a first step; 6. a second step; 7. a third step; 8. hooking; 9. a seal ring; 10. a rubber pad; 11. quick locking; 12. fixing a bracket; 13. rapidly clamping a handle; 14. a support pillar; 15. a connecting shaft; 16. and (6) triangular buckles.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
a totally-enclosed watertight water gun interface comprises a water pipe 1, one end of the water pipe 1 is fixedly connected with a water pipe interface 2, the outer surface of the water pipe interface 2 is sleeved with a water gun interface 3, the water pipe interface 2 and the water gun interface 3 are both made of non-deformable antirust metal materials, one end of the water gun interface 3, which is far away from the water pipe 1, is fixedly connected with a water gun 4, the water pipe interface 2 comprises a first step 5, a second step 6 and a third step 7, a gap is reserved between the outer wall of the first step 5 and the inner wall of the water gun interface 3, the water pipe interface 2 can be conveniently and rapidly inserted into the water gun interface 3, the outer surface of the third step 7 is fixedly connected with four hooks 8 distributed in a circular array, the outer surface of the second step 6 is provided with a plurality of sealing grooves, sealing rings 9 are mounted inside each sealing groove, and the outer diameters of the, when the water pipe interface 2 is inserted into the water gun interface 3, a plurality of sealing rings 9 are extruded and deformed and are tightly attached to the inner wall of the groove, a rubber pad 10 is fixedly connected to the outer surface of the right side of the second step 6 and positioned on the first step 5, the rubber pad 10 is an annular rubber pad with an L-shaped cross section, the inner wall of the water gun interface 3 is provided with a groove matched with the second step 6, a gap is reserved between the outer wall of the second step 6 and the inner wall of the groove, the side wall of the groove is provided with an L-shaped annular groove matched with the rubber pad 10, the outer surface of the water gun interface 3 is provided with four groups of quick latches 11, each group of quick latches 11 corresponds to one hook 8, each group of quick latches 11 comprises two fixing supports 12, one quick clamping handle 13, one supporting column 14, one connecting shaft 15 and one triangular buckle 16, the fixing supports 12 are fixedly connected to the, one side that two fixed bolster 12 are relative all articulates on Contraband type's quick clamp handle 13, the middle part rotation that presss from both sides handle 13 fast is connected with support column 14, the one end fixedly connected with triangle buckle 16 of connecting axle 15, triangle buckle 16 joint is on couple 8, the other end of connecting axle 15 runs through support column 14 and extends to the outside of support column 14, the other end fixedly connected with dog of connecting axle 15, quick hasp 11 is when locking state, quick clamp handle 13 is the tilt state, and the laminating of the one end that fixed bolster 12 was kept away from to quick clamp handle 13 is on squirt interface 3's surface, at this moment, water pipe interface 2 can extrude rubber pad 10, make rubber pad 10 closely laminate on water pipe interface 2 and squirt interface 3.
In the working principle, the totally-enclosed watertight water gun interface is characterized in that in the using process, the water pipe interface 2 is inserted into the water gun interface 3, because gaps are reserved between the first step 5 and the second step 6 on the water pipe interface 2 and the water gun interface 3, the water pipe interface 2 can be rapidly inserted into the water gun interface 3, after the water pipe interface 2 is inserted into the water gun interface 3, the rapid clamping handle 13 is rotated towards the water pipe 1, the rapid clamping handle 13 drives the supporting column 14 to move towards the water pipe 1, the supporting column 14 drives the connecting shaft 15 to move so as to drive the triangular buckle 16 to move towards the water pipe 1, the triangular buckle 16 is clamped on the hook 8, then the rapid clamping handle 13 is rotated towards the water gun 4, the rapid clamping handle 13 drives the supporting column 14 so as to drive the triangular buckle 16 to move towards the water gun 4 and apply a pulling force to the hook 8, the hook 8 drives the water pipe interface 2 to move towards the water gun 4, thereby extrusion rubber pad 10 forms sealedly, quick hasp 11 is when locking state, it is the tilt state to press from both sides handle 13 fast, and press from both sides handle 13 fast and keep away from the one end laminating of fixed bolster 12 on squirt interface 3's surface, the elasticity of rubber pad 10 drives couple 8 and applys a pulling force to connecting axle 15 this moment, connecting axle 15 stimulates quick clamp handle 13 and laminates on squirt interface 3's surface, prevent that quick hasp 11 from opening automatically, this totally closed watertight squirt interface connection is quick, the leakproofness is good, convenient to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The totally-enclosed watertight water gun interface comprises a water pipe (1) and is characterized in that one end of the water pipe (1) is fixedly connected with a water pipe interface (2), the outer surface of the water pipe interface (2) is sleeved with a water gun interface (3), one end, far away from the water pipe (1), of the water gun interface (3) is fixedly connected with a water gun (4), the water pipe interface (2) comprises a first step (5), a second step (6) and a third step (7), the outer surface of the third step (7) is fixedly connected with four hooks (8) distributed in a circular array, the outer surface of the second step (6) is provided with a plurality of sealing grooves, a sealing ring (9) is arranged inside each sealing groove, the right side of the second step (6) is fixedly connected with a rubber pad (10) on the outer surface of the first step (5), and the rubber pad (10) is an annular rubber pad with an L-shaped cross section, the inner wall of the water gun interface (3) is provided with a groove matched with the second step (6), the side wall of the groove is provided with an L-shaped ring groove matched with the rubber pad (10), the outer surface of the water gun interface (3) is provided with four groups of quick latches (11), each group of quick latches (11) correspond to a hook (8), each group of quick latches (11) comprises two fixing supports (12), a quick clamping handle (13), a supporting column (14), a connecting shaft (15) and a triangular buckle (16), the fixing supports (12) are fixedly connected to the outer surface of the water gun interface (3), one opposite sides of the fixing supports (12) are hinged to the quick clamping handle (13) of Contraband type, the middle of the quick clamping handle (13) is rotatably connected with the supporting column (14), one end of the connecting shaft (15) is fixedly connected with the triangular buckle (16), triangle buckle (16) joint is on couple (8), the other end of connecting axle (15) runs through support column (14) and extends to the outside of support column (14), the other end fixedly connected with dog of connecting axle (15).
2. The fully enclosed, watertight water gun interface as recited in claim 1,
the water pipe connector (2) and the water gun connector (3) are both made of non-deformable antirust metal materials.
3. The fully enclosed, watertight water gun interface as recited in claim 1,
a gap is reserved between the outer wall of the first step (5) and the inner wall of the water gun interface (3).
4. The fully enclosed, watertight water gun interface as recited in claim 1,
quick hasp (11) are when locking state, press from both sides handle (13) fast and be the tilt state, and press from both sides the laminating of the one end that fixed bolster (12) was kept away from in handle (13) fast and on the surface of squirt interface (3).
5. The fully enclosed, watertight water gun interface as recited in claim 1,
and a gap is reserved between the outer wall of the second step (6) and the inner wall of the groove.
6. The fully enclosed, watertight water gun interface as recited in claim 1,
a plurality of the external diameter of sealing washer (9) all is greater than the internal diameter of squirt interface (3) inner wall upper groove, water pipe connector (2) are when inserting the inside of squirt interface (3), and a plurality of sealing washers (9) receive extrusion deformation, closely laminate on the inner wall of recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265550.XU CN213432729U (en) | 2020-10-13 | 2020-10-13 | Totally-enclosed watertight water gun interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265550.XU CN213432729U (en) | 2020-10-13 | 2020-10-13 | Totally-enclosed watertight water gun interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213432729U true CN213432729U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022265550.XU Expired - Fee Related CN213432729U (en) | 2020-10-13 | 2020-10-13 | Totally-enclosed watertight water gun interface |
Country Status (1)
| Country | Link |
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| CN (1) | CN213432729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833940A (en) * | 2021-09-30 | 2021-12-24 | 中国铁路南昌局集团有限公司科学技术研究所 | Novel high-strength rescue steel sleeper, cushion block bearing combination and rapid stacking method |
| CN115607888A (en) * | 2022-11-01 | 2023-01-17 | 应急管理部上海消防研究所 | Small-caliber wear-resistant lightweight fire hose interface integrated water gun |
-
2020
- 2020-10-13 CN CN202022265550.XU patent/CN213432729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833940A (en) * | 2021-09-30 | 2021-12-24 | 中国铁路南昌局集团有限公司科学技术研究所 | Novel high-strength rescue steel sleeper, cushion block bearing combination and rapid stacking method |
| CN115607888A (en) * | 2022-11-01 | 2023-01-17 | 应急管理部上海消防研究所 | Small-caliber wear-resistant lightweight fire hose interface integrated water gun |
| CN115607888B (en) * | 2022-11-01 | 2023-08-11 | 应急管理部上海消防研究所 | Small-caliber wear-resistant light fire hose interface integrated water gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |