CN212439831U

CN212439831U - Fire extinguisher training appearance

Info

Publication number: CN212439831U
Application number: CN202020935326.4U
Authority: CN
Inventors: 鲍传宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-02
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a fire extinguisher training appearance relates to the training instrument, in particular to fire extinguisher training appearance. The method comprises the following steps: the fire extinguisher comprises a cylinder, a fire extinguisher assembly and a filling device, wherein the fire extinguisher assembly is connected to the cylinder, the filling device is detachably connected to the outer wall of the cylinder, consists of a feeding pipeline and a valve and is used for respectively filling fire extinguishing materials and driving gas into the cylinder. The utility model discloses only adopt a filling device, accomplish the fire extinguishing material through this filling device promptly and fill and accomplish gaseous filling again, need not to set up other relevant parts and/or equipment and can independently operate, simple structure, be convenient for maintain and fault detection, improve the rate of utilization in fire extinguisher training appearance tube space.

Description

Fire extinguisher training appearance

Technical Field

The utility model relates to a training instrument, in particular to fire extinguisher training appearance.

Background

A fire refers to a disaster caused by combustion that is out of control in time or space. Among various disasters, fire is one of the most common disasters, and seriously threatens the safety and social development of the public. With the continuous acceleration of the modernization process, various high and large buildings are pulled out of the ground, and the great challenge is brought to fire safety while the land utilization rate is improved. The fire extinguisher is mastered skillfully, effective extinguishing is carried out at the initial stage of finding the flame, the property loss can be reduced to the minimum, and the personal safety of the user can be guaranteed to the maximum extent.

At present, the training that the fire extinguisher used still adopted is that the video explanation is the main, and be equipped with the training mode that a small amount of fire extinguishers carried out the training, can't satisfy the popularization of the people far away, chinese patent CN205375954U discloses a training fire extinguisher, this fire extinguisher sets up the filler and adds water to the barrel at the barrel lateral wall, set up the inflater at barrel bottom or top and pump into high-pressure gas to the barrel in, the fire extinguishing material of filling in the simulation fire extinguisher, thereby make people master the application method of fire extinguisher, but it sets up the inflater in the barrel, through the pressure boost of inflater barrel, the structure is complicated, and occupy barrel space, the rate of utilization in new-type training fire extinguisher space has been reduced, also be inconvenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire extinguisher training appearance aims at solving the problem that fire extinguisher training appearance structure is complicated and the space usage is low among the prior art.

In order to achieve the above object, the utility model provides a fire extinguisher training appearance, include: the fire extinguisher comprises a cylinder, a fire extinguisher assembly and a filling device, wherein the fire extinguisher assembly is connected to the cylinder, the filling device is detachably connected to the outer wall of the cylinder, consists of a feeding pipeline and a valve and is used for respectively filling fire extinguishing materials and driving gas into the cylinder.

Preferably, the valve member includes: a valve arranged on the feeding pipeline.

Preferably, one end of the valve, which is far away from the feeding pipeline, is also provided with a connecting piece.

Preferably, the valve member further comprises: the self-closing quick coupling is arranged on the feeding pipeline.

Preferably, the filling device is arranged on the shoulder part of the fire extinguisher training instrument and is positioned on any one of two sides of the spray pipe.

Preferably, the filling device is located in front of the right side of the spout.

Preferably, one end of the feeding pipeline is connected to the bottom of the barrel, the other end of the feeding pipeline extends to the lower part of the outer side surface of the barrel, and the valve is connected to the other end of the feeding pipeline.

Preferably, the cylinder is made of corrosion-resistant materials.

Preferably, the corrosion resistant material is stainless steel.

The utility model provides a pair of fire extinguisher training appearance's beneficial effect lies in: compared with the prior art, the utility model discloses only adopt a filling device, accomplish the fire extinguishing material promptly through this filling device and fill and accomplish gaseous filling again, need not to set up other relevant parts and/or equipment and can independently operate, simple structure, be convenient for maintain and fault detection, improve the rate of utilization in fire extinguisher training appearance barrel space.

Drawings

The invention will be described in detail with reference to the following embodiments and the accompanying drawings, in which:

fig. 1 is a front view schematically illustrating a first embodiment of the present invention;

FIG. 2 is a schematic view of a left half-section structure of a first embodiment of the present invention;

FIG. 3 is a front view schematically illustrating the direction of use according to a second embodiment of the present invention;

fig. 4 is a front structural schematic view of a use direction in a third embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in detail with reference to the accompanying drawings and embodiments. It should be understood that the following specific examples are only for illustrating the present invention and are not to be construed as limiting the invention.

As shown in fig. 1 and 2, in a first embodiment of the present invention, the fire extinguisher training apparatus comprises a cylinder 10 for storing fire extinguishing materials and a fire extinguisher assembly fixedly connected to the cylinder 10, wherein the fire extinguisher assembly comprises a nozzle 20, a pressure gauge 80, a siphon 30, a handle 40 and a cover. Specifically, the nozzle 20 is connected to the top end of the cylinder 10, and may be fixedly connected or detachably connected according to design requirements. The siphon 30 is provided inside the cylinder 10, one end of the siphon 30 is connected to the spout 20, the other end of the siphon 30 is freely provided inside the cylinder 10, and a spray passage is formed between the siphon 30 and the spout 20 and communicates the inside and outside spaces of the cylinder 10. A handle 40 is also connected to the cartridge 10, and the handle 40 is used to open or close the spray passage formed between the siphon tube 30 and the spout 20. The handle 40 is also provided with a latch 90, and the latch 90 is used for closing or opening the handle 40. In the operating mode, when needing to use the fire extinguisher training appearance, need extract the bolt 90 of installation in place, extract behind the bolt 90 handle 40 will be in the active condition, aim at the spray tube 20 fire source this moment, press handle 40 and open the injection passageway, the fire extinguishing material in barrel 10 can be sprayed and come out this moment to reach the purpose of training.

The barrel 10 is also connected with a filling device which is detachably connected, so that the filling device is convenient to replace and maintain when the filling device is in fault or damaged. Fill extinguishing material and drive gas through filling device to barrel 10 intussuseption, when using for the first time lug connection fills the rubber tube that fills extinguishing material, takes off the rubber tube after accomplishing filling, and the reconnection fills dress drive gas's rubber tube, closes and fills the dress device, removes the rubber tube, accomplishes and fills the dress. By adopting the mode, the fire extinguisher training instrument can independently operate without other components and/or equipment, has a simple structure, is convenient for maintenance and later-stage fault detection, simultaneously avoids other components from occupying the use space of the cylinder 10, and improves the utilization rate of the space of the cylinder 10 of the fire extinguisher training instrument.

Preferably, the filling device comprises a feeding pipeline 50, one end of the feeding pipeline 50 is connected to the barrel 10 in a penetrating mode, the feeding pipeline 50 is used for conveying fire extinguishing materials and driving gas into the barrel 10, and the feeding pipeline 50 is made of corrosion-resistant materials, so that corrosion of the feeding pipeline 50 is avoided being reduced, the service life of the filling device is prolonged, and the use cost is reduced. The filling device further comprises a valve member, preferably a valve 60a in this embodiment, connected to the free end of the feed conduit 50 for opening or closing the feed conduit 50. Adopt valve 60a to make things convenient for control, convenient operation is in safe consideration, when adopting valve 60a structure, can be equipped with corresponding anti-misoperation device, for example structures such as buckle, spacing ring.

Preferably, the filling means is provided on the handle 40 in front of the right side of the use direction of the fire extinguisher training apparatus and is located on the top of the barrel 10 not on the circumferential side portion of the barrel 10, since most people are used to the right hand operation at present, and this design is adopted to facilitate the user to fill the fire extinguishing material and gas, but it may be installed on the left side of the handle 40.

Preferably, the free end of valve 60a is provided with connecting piece 70, and in the filling process, directly with the charging tube connection on connecting piece 7, directly accomplish the packing, need not to reuse other parts, convenient and fast has enlarged the use scene of fire extinguisher training appearance, connecting piece 70 and valve 60a free end can adopt connected modes such as threaded connection, bayonet coupling, no longer give unnecessary details here one by one. The connecting member 70 may be made of rubber, plastic, metal, etc.,

the pressure detection device is connected to the cylinder 10 and communicated with the inside of the cylinder 10, and when the driving gas is injected into the cylinder 10, the pressure parameters in the cylinder 10 are displayed in real time, so that the safety during the injection of the driving gas is improved. Meanwhile, the conditions of air leakage or liquid leakage and the like in the cylinder body 10 can be monitored according to the pressure change in the cylinder body 10, and the safety of the fire extinguisher training instrument is further improved. The pressure detection device can cover the pressure detection device in the prior art, and specifically comprises: an electric pressure device, a pressure gauge 80, a pressure sensor, etc. In this embodiment, pressure measurement is pressure gauge 80 for the preferred, adopts pressure gauge 80 to occupy smallly, and simple easy the maintenance, and can show pressure state in real time, provides stable safety guarantee.

Preferably, the cylinder body 10 is made of corrosion-resistant materials, and by adopting the scheme, the service life of the fire extinguisher training instrument is prolonged.

Preferably, a support member 100 is provided at the bottom end of the cylinder 10, and the support member 100 is a circular ring having a diameter smaller than that of the cylinder, and a tripod can be used for supporting. Adopt above-mentioned technical scheme, conveniently stand fire extinguisher training and place, be convenient for take.

Preferably, as shown in fig. 3, in the second embodiment of the present application, the valve member may further adopt a self-closing quick coupling 60b, and after the filling of the gas and the fire extinguishing material is completed, the feeding pipe 50 is automatically locked by using the self-closing quick coupling 60b, so as to reduce manual operations, be more convenient and faster, and simultaneously avoid the occurrence of gas leakage in the cylinder 10 due to manual misoperation. The self-closing quick connector 60b is of SP, SF, SH, SM and the like.

As shown in fig. 4, in the third embodiment of the present application, one end of the feed pipe 50 is connected to the bottom of the drum 10, the other end extends to the lower portion of the outer side surface of the drum 10, and the valve member is connected to the other end of the feed pipe 50. The filling device is arranged at the bottom of the cylinder body 10, so that the working obstacle at the top of the cylinder body is avoided, and the interference to the fire extinguisher assembly component is avoided. Meanwhile, the whole fire extinguisher training instrument is more attractive.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A fire extinguisher training apparatus comprising: the fire extinguisher comprises a cylinder and a fire extinguisher assembly connected to the cylinder, and is characterized by further comprising a filling device, wherein the filling device is detachably connected to the outer wall of the cylinder, consists of a feeding pipeline and a valve member and is used for respectively filling fire extinguishing materials and driving gas into the cylinder.

2. A fire extinguisher training apparatus as claimed in claim 1, wherein said valve member comprises: a valve arranged on the feeding pipeline.

3. A fire extinguisher training apparatus as claimed in claim 2, wherein a connector is provided at the end of said valve remote from said feed conduit.

4. A fire extinguisher training apparatus as claimed in claim 1, wherein said valve member further comprises: the self-closing quick coupling is arranged on the feeding pipeline.

5. A fire extinguisher training aid as claimed in any one of claims 1 to 4, wherein said filling means is provided on the shoulder of said fire extinguisher training aid on either side of the spout.

6. A fire extinguisher training aid as claimed in claim 5, wherein said filling means is located forwardly of the right side of said spout.

7. A fire extinguisher training apparatus as claimed in any one of claims 1 to 4, wherein said feed conduit is connected at one end to the bottom of said barrel and at the other end extends to a lower portion of the outside of said barrel, said valve member being connected to the other end of said feed conduit.

8. A fire extinguisher training apparatus as claimed in claim 1, wherein said barrel is made of a corrosion resistant material.

9. A fire extinguisher training apparatus as claimed in claim 8, wherein said corrosion resistant material is stainless steel.