CN218094843U - Many function combination fire gun is with anti-drop quick-operation joint - Google Patents
Many function combination fire gun is with anti-drop quick-operation joint Download PDFInfo
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- CN218094843U CN218094843U CN202221993505.9U CN202221993505U CN218094843U CN 218094843 U CN218094843 U CN 218094843U CN 202221993505 U CN202221993505 U CN 202221993505U CN 218094843 U CN218094843 U CN 218094843U
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Abstract
The utility model discloses a many function combination are anti-drop quick-operation joint for fire gun, including connecting, impel lock, quick screw thread and rifle valve body, the front end of rifle valve body cooperatees through quick screw thread and joint, and is provided with the sealing washer between rifle valve body and the joint, the one end outside of joint is provided with impels the lock, and the front end of impelling the lock evenly is provided with the cooperation jack catch, and the one end of rifle valve body evenly is provided with the cooperation draw-in groove, cooperation jack catch and cooperation draw-in groove cooperate. This many function combination fire gun is with anti-drop quick-operation joint only need push away behind the propulsion lock when changing the rifle head, unscrew the rifle head can, whole easy operation is convenient, safe and reliable makes a rifle valve body be fit for the rifle head that a plurality of cooperations connect, can be according to the fire control demand, the scene can make up various types of fire gun at will, can quick safe group closes the use, in order to be connected better with the rifle body, not only the raw and other materials that have formed has reduced economic cost, and the suitability is greatly improved, and work efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the joint is used to the fire gun, specifically is a many function combination anti-drop quick-operation joint is used to fire gun.
Background
The fire-fighting gun is fire-fighting equipment which can convert energy into pressure water and spray the pressure water from a water outlet of a gun head at a high speed to form water jet so as to extinguish fire at a certain distance. With the rapid development of national economy, the factors causing fire disaster are greatly increased, and the fire disaster situation is more and more complicated. The fire-fighting lance can put out a fire by high efficiency, prevents that the conflagration from stretching, consequently the effect of performance is more and more big in the fire-fighting, and at the scene of fire control, the fire fighter will change different rifle heads according to the circumstances of concrete difference, and different rifle bodies correspond different rifle heads, and a plurality of combinations not only consume the material, and the combination is also more troublesome moreover, wastes time and energy, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
The above-mentioned problem to prior art exists, the utility model aims to solve the technical problem that a many function combination fire gun uses anti-drop quick-operation joint is provided to solve the rifle body of present difference and correspond different rifle heads, a plurality of combinations not only consume the material, and the combination is also more troublesome moreover, wastes time and energy, influences work efficiency's problem.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a many function combination fire gun is with anti-drop quick-operation joint, includes to connect, impels lock, quick screw and rifle valve body, the front end of rifle valve body cooperatees through quick screw and joint, and is provided with the sealing washer between rifle valve body and the joint, the one end outside that connects is provided with impels the lock, and the front end that impels the lock evenly is provided with the cooperation jack catch, and the one end of rifle valve body evenly is provided with the cooperation draw-in groove, cooperation jack catch and cooperation draw-in groove cooperate.
Furthermore, the outside of the cooperation end of joint and rifle valve body all is provided with the sliding tray, and has inlayed the propulsion lock in the sliding tray, the propulsion lock constitutes sliding structure with the joint.
Furthermore, a cavity is arranged inside the propelling lock, a steel ball and a spring are arranged in the cavity, the upper end of the spring is connected with the top end of the cavity, and the lower end of the spring is connected with the steel ball.
Furthermore, a groove is arranged on the outer surface of one end of the joint, the groove and the cavity are located on the same straight line, and the groove is matched with the steel ball.
Furthermore, a pin-slot screw is arranged on the pushing lock.
Further, the pushing lock is fixedly connected with the clamping jaw.
Has the advantages that: compared with the prior art, the method has the following advantages:
1. this many function combination fire gun is with anti-drop quick-operation joint is provided with fast thread and propulsion lock, the rifle head that is furnished with the joint can be through fast thread and rifle valve body high-speed joint, after rifle head and rifle valve body are connected, use to impel the lock and inlay the inside cooperation of accomplishing of cooperation draw-in groove to the cooperation jack catch, only need to impel the lock during change rifle head and push away, unscrew the rifle head can, whole easy operation is convenient, and more practical, safety and reliability, make a rifle valve body be fit for the rifle head that a plurality of cooperations connect, can be according to the fire control demand, on-the-spot various types of fire guns of can make up at will, can make up the use of the combination fast safety, in order to be connected better with the rifle body, not only save raw and other materials and reduced economic cost, and the suitability is greatly improved, and work efficiency is improved.
Drawings
FIG. 1 is a schematic view of an anti-falling off quick coupling structure for a multifunctional combined fire-fighting gun.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the anti-drop quick coupling for the multifunctional combined fire gun comprises a joint 1, a pushing lock 3, a quick thread 4 and a gun valve body 5, wherein the front end of the gun valve body 5 is matched with the joint 1 through the quick thread 4, the joint 1 is installed on the gun head, a gun head is conveniently and quickly installed on the gun valve body 2, a sealing ring 2 is arranged between the gun valve body 5 and the joint 1, the sealing performance is improved, and water leakage is prevented, the pushing lock 3 is arranged outside one end of the joint 1, the front end of the pushing lock 3 is uniformly provided with a matched clamping jaw 7, one end of the gun valve body 5 is uniformly provided with a matched clamping groove 10, the matched clamping jaw 7 is matched with the matched clamping groove 10, when the gun head is installed on the gun valve body 2, the pushing lock 3 is pushed forwards, the matched clamping jaw 7 is embedded inside the matched clamping groove 10, at the moment, the gun head and the gun valve body 2 are installed, the threads are not loosened and fall off, only the pushing lock 3 is needed to be pushed backwards when the gun head is replaced, the gun head can be unscrewed, the whole operation is simple and convenient, the multifunctional combined fire gun head is more practical and more practical, the safety and reliability are improved, and the working efficiency of the multifunctional combined fire gun can be greatly improved, and the economical efficiency of the multifunctional combined fire gun can be greatly reduced.
The outside of the cooperation end that connects 1 and rifle valve body 5 all is provided with the sliding tray, and has inlayed in the sliding tray and impel lock 3, impels lock 3 and connects 1 constitution sliding structure, and impels lock 3 and can normally promote around, can not drop, guarantees to promote the steady operation of 3.
Be provided with cotter way screw 6 on advancing lock 3, advance lock 3 and jack catch 7 fixed connection, fixed connection guarantees to advance lock 3 and jack catch 7's joint strength and stability, prevents to advance lock 3 and jack catch 7 after long-time the use and takes place cracked phenomenon.
The utility model provides a many function combination are thought and implementation method of anti-drop quick-operation joint for fire gun, the concrete application way is many, only above the utility model discloses an optimal implementation mode should point out, to the ordinary skilled person in this technical field, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improve and also should regard as the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a many function combination fire gun is with anti-drop quick-operation joint which characterized in that: including connecting (1), impel lock (3), quick screw thread (4) and rifle valve body (5), the front end of rifle valve body (5) cooperatees through quick screw thread (4) and joint (1), and is provided with between rifle valve body (5) and joint (1) sealing washer (2), the one end outside that connects (1) is provided with impels lock (3), and the front end that impels lock (3) evenly is provided with cooperation jack catch (7), and the one end of rifle valve body (5) evenly is provided with cooperation draw-in groove (10), cooperation jack catch (7) and cooperation draw-in groove (10) cooperate.
2. The multifunctional combined anti-drop quick coupling for the fire gun as recited in claim 1, wherein: the outside of the cooperation end of joint (1) and rifle valve body (5) all is provided with the sliding tray, and has inlayed in the sliding tray and impel lock (3), impel lock (3) and connect (1) constitution sliding structure.
3. The multifunctional anti-drop quick coupling for a combined fire fighting gun of claim 2, characterized in that: a cavity (301) is arranged inside the pushing lock (3), a steel ball (8) and a spring (9) are arranged in the cavity (301), the upper end of the spring (9) is connected with the top end of the cavity (301), and the lower end of the spring (9) is connected with the steel ball (8).
4. The multifunctional anti-drop quick coupling for a combined fire fighting gun of claim 1, characterized in that: a groove (101) is formed in the outer surface of one end of the joint (1), the groove (101) and the cavity (301) are located on the same straight line, and the groove (101) is matched with the steel ball (8).
5. The multifunctional anti-drop quick coupling for a combined fire fighting gun of claim 1, characterized in that: and a pin slot screw (6) is arranged on the propelling lock (3).
6. The multifunctional combined anti-drop quick coupling for the fire gun as recited in claim 1, wherein: the pushing lock (3) is fixedly connected with the claw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993505.9U CN218094843U (en) | 2022-07-28 | 2022-07-28 | Many function combination fire gun is with anti-drop quick-operation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993505.9U CN218094843U (en) | 2022-07-28 | 2022-07-28 | Many function combination fire gun is with anti-drop quick-operation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218094843U true CN218094843U (en) | 2022-12-20 |
Family
ID=84485092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221993505.9U Active CN218094843U (en) | 2022-07-28 | 2022-07-28 | Many function combination fire gun is with anti-drop quick-operation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218094843U (en) |
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2022
- 2022-07-28 CN CN202221993505.9U patent/CN218094843U/en active Active
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