CN207614214U - A kind of handhold portable fire extinguisher - Google Patents
A kind of handhold portable fire extinguisher Download PDFInfo
- Publication number
- CN207614214U CN207614214U CN201721478955.3U CN201721478955U CN207614214U CN 207614214 U CN207614214 U CN 207614214U CN 201721478955 U CN201721478955 U CN 201721478955U CN 207614214 U CN207614214 U CN 207614214U
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- CN
- China
- Prior art keywords
- dry powder
- storage bottle
- powder storage
- pulsometer
- fire extinguisher
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- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of handhold portable fire extinguishers; including dry powder storage bottle, nozzle and cable protection frame; the dry powder storage bottle is arranged between pulsometer and head cover; it is provided with positioning bolt above the pulsometer; it is connected with forcing pipe by non-return valve above the dry powder storage bottle; the nozzle is mounted on dry powder conveying pipe end, pressure protection valve is equipped on the side wall of the dry powder conveying pipeline, the cable protection frame setting is between contiuously variable transmission and gripping handrail.Advantageous effect is：The utility model exquisiteness is small and exquisite, and portable capability is strong, has recycling function, can reduce fire extinguishing cost, has the function of adjusting ejecting extinguishing dry powder speed, can adjust jet velocity according to actual demand, extinguishing effect is improved while avoiding waste.
Description
Technical field
The utility model belongs to field of fire fighting equipment, and in particular to a kind of handhold portable fire extinguisher.
Background technology
Fire extinguisher is a kind of interior Fire extinguisher for containing chemical substance, with production cost is low, storage time is long, occupied space
Small advantage is widely used in public place or the place of fire may occur.Application No. is：201510792152.4
Chinese patent, particular content are：A kind of fire extinguisher, including bottle, fire extinguisher spray canister and fire extinguisher jet pipe, fire extinguisher jet pipe and bottle
Body is connected, and fire extinguisher spray canister is mounted on the front end of fire extinguisher jet pipe, further includes spray canister fixing bracket, spray canister fixing bracket one end
It is movably fixed on bottle, the other end is movably fixed in fire extinguisher spray canister, is additionally provided with hook on bottle, in fire extinguisher spray canister
It is provided with clip.The above not readily portable movement of patent does not have the function of changing injection pressure, can not be changed according to actual conditions
Become the jet velocity of fire extinguisher.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of handhold portable fire extinguisher.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of handhold portable fire extinguisher, including dry powder storage bottle, nozzle and cable protection frame, the dry powder storage bottle
It is arranged between pulsometer and head cover, positioning bolt is provided with above the pulsometer, the dry powder storage bottle top is by inverse
Only valve is connected with forcing pipe, and the nozzle is mounted on dry powder conveying pipe end, is equipped on the side wall of the dry powder conveying pipeline
Pressure protection valve, the cable protection frame setting is between contiuously variable transmission and gripping handrail.
In above structure, the head cover is opened, fire extinguishing dry powder is injected into the dry powder storage bottle, it is single when needing fire extinguishing
Hand holds the gripping handrail, is inverted the utility model, and the dry powder storage bottle is placed in top, under gravity, does
Powder enters the forcing pipe by the non-return valve, stirs the contiuously variable transmission by another hand, adjusts the pulsometer
It is sprayed by nozzle high speed after dry powder in the forcing pipe is pressurizeed.
In order to further increase the portable extinguishing ability of the utility model, the dry powder storage bottle passes through with the pulsometer
Bolt is fixedly connected, and the dry powder storage bottle is connected with the head cover by hinge, the pulsometer and the positioning bolt
It inlays together.
In order to further increase the portable extinguishing ability of the utility model, the dry powder storage bottle is sealed with the non-return valve
It inlays together, the non-return valve and the forcing pipe gluing, the nozzle weld together with the dry powder conveying pipeline.
In order to further increase the portable extinguishing ability of the utility model, the dry powder conveying pipeline and the pressure protection valve
Together, the cable protection frame is connected with the contiuously variable transmission by cable closed set, the cable protection frame
Frame welds together with the gripping handrail.
Advantageous effect：The utility model exquisiteness is small and exquisite, and portable capability is strong, has recycling function, can reduce fire extinguishing
Cost has the function of adjusting ejecting extinguishing dry powder speed, can adjust jet velocity according to actual demand, avoid waste
Improve extinguishing effect simultaneously.
Description of the drawings
Fig. 1 is a kind of front view of handhold portable fire extinguisher described in the utility model.
The reference numerals are as follows：
1, dry powder storage bottle；2, pulsometer；3, non-return valve；4, forcing pipe；5, dry powder conveying pipeline；6, nozzle；7, stepless change
Fast device；8, cable protection frame；9, handrail is held；10, pressure protection valve；11, positioning bolt；12, head cover.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of handhold portable fire extinguisher, including dry powder storage bottle 1, nozzle 6 and cable protection frame 8,
Dry powder storage bottle 1 is arranged between pulsometer 2 and head cover 12, and 2 top of pulsometer is provided with positioning bolt 11, dry powder storage bottle 1
Top is connected by non-return valve 3 with forcing pipe 4, and nozzle 6 is on 5 end of dry powder conveying pipeline, the side wall of dry powder conveying pipeline 5
Pressure protection valve 10 is installed, the setting of cable protection frame 8 is between contiuously variable transmission 7 and gripping handrail 9.
In above structure, head cover 12 is opened, fire extinguishing dry powder is injected into dry powder storage bottle 1, when needing fire extinguishing, is hold by one hand
Handrail 9 is held, the utility model is inverted, dry powder storage bottle 1 is placed in top, under gravity, dry powder passes through non-return valve 3
Into forcing pipe 4, contiuously variable transmission 7 is stirred by another hand, pulsometer 2 is adjusted and the dry powder in forcing pipe 4 pressurizes
It is sprayed at a high speed by nozzle 6 later.
In order to further increase the portable extinguishing ability of the utility model, dry powder storage bottle 1 is solid by bolt with pulsometer 2
Fixed connection, dry powder storage bottle 1 can store the dry powder of fire extinguishing, and dry powder storage bottle 1 is connected with head cover 12 by hinge, can be with
Dry powder is injected in dry powder storage bottle 1 by head cover 12, in case extinguishing operation, pulsometer 2 is inlayed together with positioning bolt 11,
Positioning bolt 11 can provide assembly positioning for the utility model, and dry powder storage bottle 1 is inverse together with 3 closed set of non-return valve
Only valve 3 can be passed back into dry powder in dry powder storage bottle 1 to avoid fire extinguishing, and non-return valve 3 and 4 gluing of forcing pipe, forcing pipe 4 can be
Dry powder pressurization provides space, and nozzle 6 welds together with dry powder conveying pipeline 5, can be conveyed dry powder conveying pipeline 5 by nozzle 6
Dry powder eject, for dry powder conveying pipeline 5 together with 10 closed set of pressure protection valve, pressure protection valve 10 can be in dry powder
Active pressure release when air pressure is excessive in conveying pipeline 5, protection dry powder conveying pipeline 5, cable protection frame 8 passes through electricity with contiuously variable transmission 7
Cable is connected, and cable protection frame 8 can provide protection for internal cable, and contiuously variable transmission 7 can pass through cable protection frame
The impressed power of the cable control pressure pump 2 of frame 8, to control the jet velocity of dry powder, cable protection frame 8 and gripping handrail
9 weld together, and hold when handrail 9 can be put out a fire to hold the utility model and provide conveniently, avoid slipping, improve just
Take ability.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (4)
1. a kind of handhold portable fire extinguisher, it is characterised in that：It is described including dry powder storage bottle, nozzle and cable protection frame
Dry powder storage bottle is arranged between pulsometer and head cover, and positioning bolt, the dry powder storage bottle are provided with above the pulsometer
Top is connected by non-return valve with forcing pipe, and the nozzle is mounted on dry powder conveying pipe end, the side of the dry powder conveying pipeline
Pressure protection valve is installed, the cable protection frame setting is between contiuously variable transmission and gripping handrail on wall.
2. a kind of handhold portable fire extinguisher according to claim 1, it is characterised in that：The dry powder storage bottle with it is described
Pulsometer is bolted to connection, and the dry powder storage bottle is connected with the head cover by hinge, the pulsometer and institute
Positioning bolt is stated to inlay together.
3. a kind of handhold portable fire extinguisher according to claim 1, it is characterised in that：The dry powder storage bottle with it is described
Together, the non-return valve and the forcing pipe gluing, the nozzle weld non-return valve closed set with the dry powder conveying pipeline
Together.
4. a kind of handhold portable fire extinguisher according to claim 1, it is characterised in that：The dry powder conveying pipeline with it is described
Together, the cable protection frame is connected with the contiuously variable transmission by cable pressure protection valve closed set, described
Cable protection frame welds together with the gripping handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478955.3U CN207614214U (en) | 2017-11-08 | 2017-11-08 | A kind of handhold portable fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478955.3U CN207614214U (en) | 2017-11-08 | 2017-11-08 | A kind of handhold portable fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614214U true CN207614214U (en) | 2018-07-17 |
Family
ID=62828002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721478955.3U Active CN207614214U (en) | 2017-11-08 | 2017-11-08 | A kind of handhold portable fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614214U (en) |
-
2017
- 2017-11-08 CN CN201721478955.3U patent/CN207614214U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable fire extinguisher Effective date of registration: 20200922 Granted publication date: 20180717 Pledgee: Mingjue sub branch of Jiangsu Lishui Rural Commercial Bank Co., Ltd Pledgor: NANJING ZHONGXIAO SAFETY TECHNOLOGY Co.,Ltd. Registration number: Y2020980006321 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210607 Granted publication date: 20180717 Pledgee: Mingjue sub branch of Jiangsu Lishui Rural Commercial Bank Co., Ltd Pledgor: NANJING ZHONGXIAO SAFETY TECHNOLOGY Co.,Ltd. Registration number: Y2020980006321 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable portable portable fire extinguisher Effective date of registration: 20210608 Granted publication date: 20180717 Pledgee: Mingjue sub branch of Jiangsu Lishui Rural Commercial Bank Co., Ltd Pledgor: NANJING ZHONGXIAO SAFETY TECHNOLOGY Co.,Ltd. Registration number: Y2021980004524 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220526 Granted publication date: 20180717 Pledgee: Mingjue sub branch of Jiangsu Lishui Rural Commercial Bank Co.,Ltd. Pledgor: NANJING ZHONGXIAO SAFETY TECHNOLOGY Co.,Ltd. Registration number: Y2021980004524 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hand-held portable fire extinguisher Effective date of registration: 20220527 Granted publication date: 20180717 Pledgee: Mingjue sub branch of Jiangsu Lishui Rural Commercial Bank Co.,Ltd. Pledgor: NANJING ZHONGXIAO SAFETY TECHNOLOGY Co.,Ltd. Registration number: Y2022980006618 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |