CN213491607U - Portable rescue air supply device - Google Patents
Portable rescue air supply device Download PDFInfo
- Publication number
- CN213491607U CN213491607U CN202021723330.0U CN202021723330U CN213491607U CN 213491607 U CN213491607 U CN 213491607U CN 202021723330 U CN202021723330 U CN 202021723330U CN 213491607 U CN213491607 U CN 213491607U
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- CN
- China
- Prior art keywords
- box body
- portable
- air
- portable box
- pneumatic
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 description 9
- 239000013589 supplement Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a portable rescue air supply device, relating to the technical field of rescue equipment, and providing a device which has stable air pressure and can supply air for a long time under the environment of infinitely approaching a fire scene, which provides convenience for the rescue of firemen, the structure of the portable charging box comprises a portable box body, a handle hinged on the upper side of the portable box body and a charging port embedded in the front side of the portable box body, one side of the portable box body is provided with a plurality of pneumatic output quick connectors, the upper side of each pneumatic output quick connector is connected with a barometer, one side of the portable box body is also provided with a controller, the other side of the portable box body is provided with a pneumatic input quick connector, a pressure pump and a storage battery are arranged in the portable box body, an air inlet of the pressure pump is connected with a pneumatic input quick connector through an air pipe, the air outlet of the pressure pump is connected with a multi-way pipe, and the multi-way pipe is respectively connected with each pneumatic output quick connector through an air pipe.
Description
Technical Field
The utility model relates to a portable rescue air feeder relates to rescue equipment technical field.
Background
In order to safely and effectively extinguish a fire in a dense smoke and oxygen-deficient environment, a fireman usually needs to carry a positive pressure air respirator supplied with air by a high-pressure air bottle, and the air bottle can stably supply air for more than ten minutes. When the air pressure of the air bottle is insufficient, a fireman needs to leave a fire scene temporarily, and the air bottle is pressurized and supplied with air on an air supply vehicle positioned below the fire scene, so that the fireman is very inconvenient, especially when the fire scene is positioned on a high floor, the fireman needs to go upstairs and downstairs for many times because the elevator cannot be taken on the fire scene, the physical power of the fireman is greatly consumed, and the rescue work efficiency is greatly reduced. In addition, in the fire rescue, pneumatic tools such as expanders and pneumatic scissors are often needed, an air source for stabilizing air pressure is needed, under general conditions, a fireman can carry a high-pressure air bottle to supply air to the pneumatic tools, but the using time is limited by the capacity of the air bottle, and the carrying weight is increased, so that the portable rescue air supply device is extremely important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable rescue air feeder under the environment that is infinitely close the scene of a fire, provides the device that the atmospheric pressure is stable and can supply air for a long time, facilitates for fireman's rescue.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a portable rescue air supply device structurally comprises a portable box body, a handle hinged on the upper side of the portable box body and a charging port embedded in the front side of the portable box body, one side of the portable box body is provided with a plurality of pneumatic output quick connectors, the upper side of each pneumatic output quick connector is connected with a barometer, one side of the portable box body is also provided with a controller, the other side of the portable box body is provided with a pneumatic input quick connector, a pressure pump and a storage battery are arranged in the portable box body, an air inlet of the pressure pump is connected with a pneumatic input quick connector through an air pipe, the air outlet of the pressure pump is connected with a multi-way pipe, the multi-way pipe is respectively connected with each pneumatic output quick joint through an air pipe, and electromagnetic valves are arranged between the pneumatic output quick connectors and the multi-way pipes, and the electromagnetic valves are connected with the pressure pump and controlled by a controller.
Further, the charging port is connected with a storage battery, and the storage battery is electrically connected with the controller.
Furthermore, each pneumatic output quick-operation joint and barometer all imbed and install in portable box one side.
Furthermore, the controller is provided with a control switch for controlling each electromagnetic valve and the corresponding pressure pump.
Further, the pressure pump is fastened to the inside of the portable case by screws.
Furthermore, each solenoid valve is arranged at one end of each output port of the multi-way pipe.
The utility model has the advantages that: can carry the gas supply device integrated in the suitcase near scene when the rescue of putting out a fire to will be connected with pneumatic input quick-operation joint with the air supply pipe one end that the reel twined, the other end is thrown downstairs and is connected with the air feed car, opens the booster pump through the controller and pressurizes to the gas that the air feed car was carried up. And the pneumatic output quick connector is controlled to be opened and closed one by one through a plurality of electromagnetic valves, and can be connected with a gas cylinder inflation tube of the air respirator in a quick insertion mode to pressurize and supplement gas for the gas cylinder. Because the pneumatic output quick connectors are arranged, the pneumatic tool can supplement air for a plurality of air cylinders simultaneously, and can also supplement air while continuously providing power for the pneumatic tool. This gas supply installation provides very big facility for the fire scene's fireman to when using pneumatic tool, also need not to carry high-pressure gas cylinder in addition, effectively improved rescue efficiency, to prior art, it has more positive profitable result of use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic view of the connection structure between the solenoid valve and the multi-way tube according to the present invention;
in the figure: the portable box body 10, a handle 20, a charging port 30, a pneumatic output quick connector 40, a barometer 50, a controller 60, a pneumatic input quick connector 70, a pressure pump 80, a storage battery 90, a multi-way pipe 110 and an electromagnetic valve 120.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a portable rescue air supply device, which comprises: the portable air-conditioning device structurally comprises a portable box body 10, a handle 20 hinged on the upper side of the portable box body 10 and a charging port 30 embedded in the front side of the portable box body 10, wherein a plurality of pneumatic output quick connectors 40 are arranged on one side of the portable box body 10, a barometer 50 is connected to the upper side of each pneumatic output quick connector 40, a controller 60 is further arranged on one side of the portable box body 10, a pneumatic input quick connector 70 is arranged on the other side of the portable box body 10, a pressure pump 80 and a storage battery 90 are arranged in the portable box body 10, an air inlet of the pressure pump 80 is connected with the pneumatic input quick connectors 70 through an air pipe, an air outlet of the pressure pump 80 is connected with a multi-way pipe 110, the multi-way pipe 110 is respectively connected with each pneumatic output quick connector 40 through an air pipe, and an electromagnetic valve 120 is, the pressure pump 80 and the electromagnetic valve 120 are connected and controlled by the controller 60, the charging port 30 is connected with the storage battery 90, the storage battery 90 is electrically connected with the controller 60, each pneumatic output quick connector 40 and the air pressure gauge 50 are embedded and installed on one side of the portable box body 10, a control switch for controlling each electromagnetic valve 120 and the pressure pump 80 to correspond to each other is arranged on the controller 60, the pressure pump 80 is fastened on the inner side of the portable box body 10 through screws, and each electromagnetic valve 120 is installed at one end of each output port of the multi-way pipe 110.
The working principle is as follows: first, it should be noted that a firefighter needs to carry the portable box 10 with a hand and carry an air tube wound with a reel to a sufficient length for connecting the air supply vehicle and the portable box 10, after the portable box 10 is carried nearby, the existing air supply tube is connected to the pneumatic input quick connector 70 in a quick-insertion manner, and the other end of the air tube is thrown downstairs to be connected to the air supply vehicle, the controller 60 controls the pressure pump 80 to pressurize the air supplied by the air supply vehicle, and controls the on/off of the pneumatic output quick connector 40 through the solenoid valves 120, and each pneumatic output quick connector 40 can be connected to the air bottle of the air respirator in a quick-insertion sleeving manner to pressurize and replenish the air bottle. Because the pneumatic output quick connectors are arranged, the pneumatic tool can supplement air for a plurality of air cylinders simultaneously, and can also supplement air while continuously providing power for the pneumatic tool. The gas supply device provides great convenience for firemen in the fire scene, and does not need to carry a high-pressure gas cylinder additionally when using a pneumatic tool, thereby effectively improving the rescue efficiency.
It should be noted that, the utility model discloses a portable rescue air feeder has mainly improved above-mentioned structure, and its function, part and structure that do not mention can adopt among the prior art can realize the part and the structure of corresponding function and implement.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a portable rescue air feeder which characterized in that: the portable air pressure gauge structurally comprises a portable box body (10), a handle (20) hinged to the upper side of the portable box body (10) and a charging port (30) embedded in the front side of the portable box body (10), wherein one side of the portable box body (10) is provided with a plurality of pneumatic output quick connectors (40), each pneumatic output quick connector (40) is connected with an air pressure gauge (50), one side of the portable box body (10) is further provided with a controller (60), the other side of the portable box body (10) is provided with a pneumatic input quick connector (70), a pressure pump (80) and a storage battery (90) are arranged inside the portable box body (10), an air inlet of the pressure pump (80) is connected with the pneumatic input quick connectors (70) through an air pipe, an air outlet of the pressure pump (80) is connected with a multi-way pipe (110), and the multi-way pipe (110) is respectively connected with each pneumatic output quick, and an electromagnetic valve (120) is arranged between each pneumatic output quick connector (40) and the multi-way pipe (110), and the booster pump (80) and the electromagnetic valve (120) are connected and controlled by a controller (60).
2. A portable rescue gas supply device according to claim 1, characterized in that: the charging port (30) is connected with a storage battery (90), and the storage battery (90) is electrically connected with the controller (60).
3. A portable rescue gas supply device according to claim 2, characterized in that: each pneumatic output quick connector (40) and each air pressure meter (50) are embedded and installed on one side of the portable box body (10).
4. A portable rescue gas supply device according to claim 3, characterized in that: and the controller (60) is provided with control switches for controlling the electromagnetic valves (120) and the pressure pump (80) to correspond to each other.
5. A portable rescue gas supply device according to claim 1, characterized in that: the pressure pump (80) is fastened to the inner side of the portable box body (10) through screws.
6. A portable rescue gas supply device according to claim 1, characterized in that: each electromagnetic valve (120) is arranged at one end of each output port of the multi-way pipe (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723330.0U CN213491607U (en) | 2020-08-18 | 2020-08-18 | Portable rescue air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723330.0U CN213491607U (en) | 2020-08-18 | 2020-08-18 | Portable rescue air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213491607U true CN213491607U (en) | 2021-06-22 |
Family
ID=76440727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021723330.0U Expired - Fee Related CN213491607U (en) | 2020-08-18 | 2020-08-18 | Portable rescue air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213491607U (en) |
-
2020
- 2020-08-18 CN CN202021723330.0U patent/CN213491607U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |