CN215309921U

CN215309921U - Novel smoke discharging water gun

Info

Publication number: CN215309921U
Application number: CN202121385794.XU
Authority: CN
Inventors: 陈益飞; 吕杭科
Original assignee: Zhejiang Huaqiu Fire Equipment Co ltd
Current assignee: Zhejiang Huaqiu Fire Equipment Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-28
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a novel smoke-discharging water gun, which comprises a gun body and is characterized in that: still include with barrel, the first shower nozzle of setting on the rifle and setting that the rifle body is connected the shower nozzle of blooming of the barrel other end, fixed being equipped with the couple on the barrel, tearing the spine open, the barrel includes straight tube section and crooked pipeline section, be equipped with rotatable handle on the rifle body, and the export of the rifle body is equipped with rifle body internal thread. The smoke exhaust cooling device can overcome the defects in the prior art, is simple in structure, has good smoke exhaust cooling effect, and is beneficial to firefighting rescue.

Description

Novel smoke discharging water gun

Technical Field

The utility model relates to a novel smoke discharging water gun.

Background

Fire disasters can happen carelessly, and are accompanied by big fire and thick smoke, and high temperature can be generated, so that people cannot get close, the thick smoke can reduce the visibility, the fire prevention and rescue personnel can be affected adversely by extinguishing a fire source in time, the ventilation of air at a fire scene is insufficient, the rescue of the fire prevention and rescue personnel can be affected, even the temperature can be raised continuously due to the non-ventilation of the air, the rescue speed is reduced due to the influence of the thick smoke and the like, and equipment capable of driving the air at the fire scene to flow, discharging the thick smoke and reducing the temperature at the scene is needed; the applicant provides further improvement on the basis and designs a novel smoke discharging water gun to meet the requirements of the existing market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provides a novel smoke discharging water gun which is simple in structure, good in smoke discharging and cooling effects and beneficial to fire fighting rescue.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a novel smoke exhaust squirt, includes the rifle body, its characterized in that: still include with rifle body threaded connection's barrel, set up first shower nozzle on the barrel and set up the shower nozzle of blooming of the barrel other end, fixed being equipped with the couple on the barrel, tearing the spine open, the barrel includes straight tube section and crooked pipeline section, be equipped with rotatable handle on the rifle body, and the export of the rifle body is equipped with rifle body internal thread.

The gun barrel structure is further optimized, and further comprises a gun barrel lengthening pipe, wherein the gun barrel lengthening pipe is a straight pipe, two ends of the gun barrel lengthening pipe are respectively provided with a first annular bulge and a second annular bulge, the first annular bulge is provided with a first external thread, the second annular bulge is provided with a second internal thread, and the external thread is matched with the internal thread of the gun body.

The utility model is further optimized, and the curved pipe section comprises a first curved pipe, a straight pipe and a second curved pipe.

The utility model is further optimized, the inlet and the outlet of the first bent pipe are 90 degrees, the angle between the inlet and the outlet of the second bent pipe is 20-30 degrees, the straight pipe is fixedly welded with the hook, the top end of the second bent pipe is fixedly welded with the tearing point, and the edge of the tearing point is provided with the first spray head.

The utility model is further optimized, one end of the straight pipe section, which is far away from the bent pipe section, is provided with a first annular bulge, the first annular bulge is provided with a first external thread, and the first external thread is matched with the internal thread of the gun body.

The utility model is further optimized, one end of the straight pipe section, which is far away from the bent pipe section, is provided with a first annular bulge, the first annular bulge is provided with a first external thread, the first external thread is matched with the internal thread of the gun body, and the first external thread is also matched with the second internal thread.

The utility model is further optimized, and the first nozzle is provided with a nozzle cap.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model relates to a novel smoke-discharging water gun, which is characterized in that a gun barrel is in threaded connection with a gun body and comprises a straight pipe section and a bent pipe section, and a first spray head and a blooming spray head are arranged on the gun barrel, so that water sprayed out of the gun barrel can drive air to flow and accelerate indoor cooling; and still be equipped with the barrel extension pipe, when the in-process of rescue, dense cigarette is too big, can be directly be connected to the rifle body with the barrel extension pipe on, the barrel is connected to the barrel extension pipe, just enables the rescuer bigger degree and keeps away from fire source and dense cigarette, drives the air through spraying and flows for the dense cigarette in the burning building of discharging to reduce inside temperature, promote the visibility, also can spray water inwards simultaneously and play the supplementary effect of putting out a fire.

Therefore, the smoke exhaust and cooling device can overcome the defects in the prior art, is simple in structure and good in smoke exhaust and cooling effects, and is beneficial to fire rescue.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

fig. 1 is a schematic structural view of the present invention.

In the figure: 1. a gun body; 2. a barrel; 3. hooking; 4. removing the sharp prick; 5. a nozzle cap; 6. a blooming sprinkler; 7. a barrel lengthening tube; 8. a first nozzle; 9. a first annular projection; 10. a second annular projection; 11. a first bend pipe; 12. a straight pipe; 13. a second bend.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The first embodiment is as follows:

as shown in fig. 1, the utility model is a novel smoke discharging water gun, which comprises a gun body 1, and is characterized in that: still include with 1 threaded connection's of rifle body barrel 2, the first shower nozzle 8 of setting on barrel 2 and setting the shower nozzle 6 of blooming of the barrel 2 other end, fixed couple 3, the spike 4 of tearing open of being equipped with on barrel 2, barrel 2 is including crooked pipeline section, be equipped with rotatable handle on the rifle body 1, and the export of the rifle body 1 is equipped with rifle body 1 internal thread. According to the utility model, the gun barrel 2 is in threaded connection with the gun body 1, the gun barrel 2 comprises the straight pipe 12 section and the bent pipe section, and the first spray head 8 and the blooming spray head 6 are arranged on the gun barrel 2, so that water sprayed out through the gun barrel 2 can drive air to flow, dense smoke in a burning building is accelerated to be discharged, the internal temperature is reduced, the visibility is improved, and meanwhile, water can be sprayed inwards to play a role in assisting fire extinguishing.

In the present invention, the curved pipe section includes a first curved pipe 11, a straight pipe 12, and a second curved pipe 13. The bent pipe sections are arranged, so that water flow can be sprayed in different directions as required, and even rescue workers can stand outside the wall to spray and cool the interior of the wall; and the setting of crooked pipeline section for rivers have impulsiveness more when 8 blowout from first shower nozzles, drive the air flow for discharge the dense cigarette in the burning building, thereby reduce inside temperature, promote the visibility.

According to the utility model, the inlet and the outlet of the first bent pipe 11 are 90 degrees, the angle between the inlet and the outlet of the second bent pipe 13 is 20-30 degrees, the straight pipe is fixedly welded with the hook 3, the top end of the second bent pipe 13 is fixedly welded with the breaking point 4, and the edge of the breaking point 4 is provided with the first spray head 8. According to the utility model, the breaking prick 4 can be broken in an emergency, so that the rescue speed is accelerated, and meanwhile, the first spray head 8 is arranged, so that water flow can flow out in two different directions, air can be driven to flow rapidly, dense smoke in a burning building is accelerated to be discharged, the internal temperature is reduced, and the visibility is improved.

In the utility model, one end of the straight pipe 12 section, which is far away from the bent pipe section, is provided with a first annular bulge 9, the first annular bulge 9 is provided with a first external thread, and the first external thread is matched with the internal thread of the gun body 1.

In the utility model, the first nozzle 8 is provided with a nozzle cap 5. In the utility model, when the first nozzle 8 is not needed to be used, the first nozzle cap 5 can be covered on the first nozzle, so that the use is convenient.

Example two:

in this embodiment, on the basis of embodiment one, still include barrel extension pipe 7, barrel extension pipe 7 sets up for straight tube 12, and the both ends of barrel extension pipe 7 are equipped with first annular arch 9 and second annular arch 10 respectively, be equipped with first external screw thread on the first annular arch 9, be equipped with the second internal thread on the second annular arch 10, the external screw thread and the interior screw-thread fit of rifle body 1 to the first external screw thread of barrel 2 still with second interior screw-thread fit, so barrel extension pipe 7 is connected with rifle body 1, barrel 2 is connected with barrel extension pipe 7.

This embodiment is when the in-process of rescue, and dense cigarette is too big, can be directly be connected to the rifle body 1 with barrel extension pipe 7 on, barrel 2 is connected to barrel extension pipe 7, just enables the rescuer bigger degree and keeps away from burning source and dense cigarette, drives the air flow through spraying for the dense cigarette in the burning building of discharging to reduce inside temperature, promote the visibility, also can spray water inwards simultaneously and play the supplementary effect of putting out a fire.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel smoke exhaust squirt, includes the rifle body, its characterized in that: still include with barrel, the first shower nozzle of setting on the barrel that the rifle body is connected and set up the shower nozzle of blooming of the barrel other end, fixed being equipped with the couple on the barrel, tearing the spine open, the barrel includes straight tube section and crooked pipeline section, be equipped with rotatable handle on the rifle body, and the export of the rifle body is equipped with rifle body internal thread.

2. A novel smoke-discharging water gun as claimed in claim 1, wherein: still include barrel extension pipe, barrel extension pipe is the straight tube setting, and the both ends of barrel extension pipe are equipped with first annular arch and second annular arch respectively, be equipped with first external screw thread on the first annular arch, be equipped with the second internal thread on the second annular arch, external screw thread and rifle body internal screw-thread fit.

3. A novel smoke-discharging water gun as claimed in claim 1 or 2, characterized in that: the curved pipe section includes a first curved pipe, a straight pipe, and a second curved pipe.

4. A novel smoke-discharging water gun as claimed in claim 3, wherein: the inlet and the outlet of the first bent pipe are 90 degrees, the angle between the inlet and the outlet of the second bent pipe is 20-30 degrees, the straight pipe is fixedly welded with the hook, the top end of the second bent pipe is fixedly welded with the tearing sharp, and the edge of the tearing sharp is provided with the first spray head.

5. A novel smoke-discharging water gun as claimed in claim 1, wherein: one end, far away from the bent pipe section, of the straight pipe section is provided with a first annular bulge, a first external thread is arranged on the first annular bulge, and the first external thread is matched with an internal thread of a gun body of the gun body.

6. A novel smoke-discharging water gun as claimed in claim 2, wherein: the pipe bending device is characterized in that one end, far away from the bent pipe section, of the straight pipe section is provided with a first annular bulge, a first external thread is arranged on the first annular bulge, the first external thread is matched with an internal thread of a gun body of the gun body, and the first external thread is also matched with a second internal thread.

7. A novel smoke-discharging water gun as claimed in claim 1, wherein: and the first nozzle is provided with a nozzle cap.