CN217391452U - Fixing support for inflating liquid carbon dioxide fire extinguisher - Google Patents
Fixing support for inflating liquid carbon dioxide fire extinguisher Download PDFInfo
- Publication number
- CN217391452U CN217391452U CN202121278220.2U CN202121278220U CN217391452U CN 217391452 U CN217391452 U CN 217391452U CN 202121278220 U CN202121278220 U CN 202121278220U CN 217391452 U CN217391452 U CN 217391452U
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- bracket
- carbon dioxide
- liquid carbon
- inflation
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fixing bracket for inflating a liquid carbon dioxide fire extinguisher, relating to the technical field of fire extinguishers; the fire extinguisher lifting device comprises a support, a bracket, a lower pressure cylinder and a pushing cylinder, wherein the bracket is detachably connected with the support and used for hanging a valve body of a fire extinguisher, the lower pressure cylinder is positioned on the support and used for pressing down a lifting handle of the fire extinguisher, and the pushing cylinder is used for driving an inflation head to press an inflation inlet tightly so that the inflation head and the bracket are matched to clamp the fire extinguisher tightly; the pushing cylinder is connected with the bracket. The utility model discloses when aerifing the propelling movement jar will inflate the head and compress tightly on the inflation inlet, and inflation head and bracket press from both sides the valve body of fire extinguisher tightly, then push down the jar and push down and carry the pressure handle, aerify and accomplish the back, push down the jar pine and carry the pressure handle, the propelling movement jar returns back, with the fire extinguisher follow bracket take off can, convenient and fast. Simultaneously, change the layer board and can adapt other types of fire extinguisher, two push down the jar and be used for pushing down the fire extinguisher of different grade type. Simultaneously, possess the function of weighing.
Description
Technical Field
The utility model belongs to the technical field of the fire extinguisher, in particular to liquid carbon dioxide fire extinguisher aerifys and uses fixed bolster.
Background
When the carbon dioxide fire extinguisher is produced, the fire extinguisher needs to be inflated, when the fire extinguisher is inflated, the inflation head is in threaded connection with the inflation port of the fire extinguisher, then the handle is held and pressed down by a hand to inflate, after the inflation is completed, the handle is loosened from the handle, and then the inflation head is screwed down from the inflation port, so that the efficiency is low.
Disclosure of Invention
The utility model aims at overcoming the above-mentioned shortcoming of prior art, provide a liquid carbon dioxide fire extinguisher aerifys and uses fixed bolster, the propelling movement jar compresses tightly the inflation head on the inflation inlet during inflation, and inflation head and bracket press from both sides the valve body of fire extinguisher tightly, then push down the jar and push down and carry the pressure handle, aerify and accomplish the back, push down the jar pine and open and carry the pressure handle, the propelling movement jar returns to contract, with the fire extinguisher follow the bracket take off can, convenient and fast.
In order to realize the purpose, the utility model adopts the following technical scheme:
a fixed support for inflating a liquid carbon dioxide fire extinguisher comprises a support, a bracket, a lower pressure cylinder and a pushing cylinder, wherein the bracket is detachably connected with the support and used for hanging a valve body of the fire extinguisher; the pushing cylinder is connected with the bracket.
Preferably, the bracket is provided with a positioning groove for positioning the valve body of the fire extinguisher.
Preferably, the number of the hold-down cylinders of the station is two.
Preferably, the inflation head comprises a head body, a groove which is positioned on the head body and used for inserting the inflation port of the fire extinguisher, and a sealing gasket which is positioned in the groove.
Preferably, the material of the sealing gasket is polyurethane.
Preferably, the fixing mechanism further comprises a foot switch for controlling the pushing cylinder.
Preferably, the fixing mechanism further comprises a load cell connected to the bracket.
The utility model has the advantages that: during inflation, the pushing cylinder compresses the inflation head on the inflation inlet, the inflation head and the bracket clamp the valve body of the fire extinguisher tightly, then the pressing cylinder presses down the lifting and pressing handle to inflate the fire extinguisher, after inflation is completed, the pressing cylinder releases the lifting and pressing handle, the pushing cylinder retracts, and the fire extinguisher is taken down from the bracket, so that the fire extinguisher is convenient and fast. Simultaneously, change the layer board and can adapt other types of fire extinguisher, two push down the jar and be used for pushing down the fire extinguisher of different grade type. Simultaneously, possess the function of weighing.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
fig. 2 is a schematic view of another type of fire extinguisher hanging.
In the figure: fire extinguisher 1, inflation head 2, support 19, bracket 20, lower pressure cylinder 21, propelling movement jar 22, inflation inlet 23, head body 24, recess 25, seal gasket 26, constant head tank 30, valve body 31, carry and press handle 33.
Detailed Description
The invention will be further explained in detail with reference to the drawings and the following detailed description:
example (b):
referring to fig. 1 to 2, a fixing bracket for inflating a liquid carbon dioxide fire extinguisher comprises a bracket 19, a bracket 20 detachably connected with the bracket 19 and used for hanging a valve body 31 of the fire extinguisher 1, a lower pressure cylinder 21 positioned on the bracket 19 and used for pressing down a lifting handle 33 of the fire extinguisher 1, and a pushing cylinder 22 used for driving an inflation head 2 to press an inflation opening 23 so that the inflation head 2 and the bracket 20 are matched to clamp the fire extinguisher 1; a foot switch to control the push cylinder 22; a load cell connected with the bracket 19;
the pushing cylinder 22 is connected to the bracket 19.
The bracket 20 is provided with a positioning slot 30 for positioning a valve body 31 of the fire extinguisher 1.
The number of the lower cylinders 21 of the station is two.
The charging head 2 comprises a head body 24, a groove 25 positioned on the head body 24 for inserting the charging port 23 of the fire extinguisher 1, and a sealing gasket 26 positioned in the groove 25.
The sealing gasket 26 is made of polyurethane.
Principle of embodiment:
and (3) during inflation:
the valve body 31 of the fire extinguisher 1 is partially hung on the bracket 20 (the lower side of the fire extinguisher is suspended so as to be suitable for fire extinguishers with different heights), and the valve body 31 is partially embedded into the positioning groove 30;
it is stated that the valve of the fire extinguisher 1 comprises a valve body 31 and a pressure lifting handle, and the charging port 23 is positioned at one side of the valve body 31; the valves on the market can be divided into two categories, one of them: the inflation port 23 is oriented opposite to the pressure lever, see FIG. 1; the other one is as follows: the orientation of the inflation port 23 is perpendicular to the orientation of the lifting handle, see fig. 2; the two lower pressure cylinders 21 on each station are respectively used for pressing down the lifting handles of two types of fire extinguishers.
In actual use, different brackets are replaced according to different types of fire extinguishers, after the fire extinguishers are hung on the brackets, the positions of the inflation head 2 correspond to the positions of the inflation ports 23.
Then, the foot switch is stepped on, the pushing cylinder 22 is extended, the inflation head 2 is pressed on the inflation port 23, and the inflation port 23 is inserted into the groove 25 and pressed on the sealing gasket 26 to realize sealing.
After the fire extinguisher is installed correctly, the carbon dioxide enters the fire extinguisher, and the weight of the charged carbon dioxide is measured by the weighing sensor.
When the required weight is reached, the pushing cylinder is lifted, the pushing cylinder retracts, and the fire extinguisher is taken down to prepare for next inflation.
Claims (7)
1. A fixed support for inflating a liquid carbon dioxide fire extinguisher is characterized by comprising a support, a bracket, a lower pressure cylinder and a pushing cylinder, wherein the bracket is detachably connected with the support and used for hanging a valve body of the fire extinguisher;
the pushing cylinder is connected with the bracket.
2. The fixing bracket for charging a liquid carbon dioxide fire extinguisher according to claim 1, wherein the bracket is provided with a positioning groove for positioning a valve body of the fire extinguisher.
3. The fixing bracket for inflating a liquid carbon dioxide extinguisher according to claim 1, wherein the number of the lower pressure cylinders is two.
4. The fixing bracket for inflating a liquid carbon dioxide fire extinguisher as claimed in claim 1, wherein the inflating head comprises a head body, a groove for inserting the inflating port of the fire extinguisher, and a sealing gasket.
5. The fixing support for inflating the liquid carbon dioxide fire extinguisher as claimed in claim 4, wherein the sealing gasket is made of polyurethane.
6. The fixing bracket for charging the liquid carbon dioxide fire extinguisher as claimed in claim 4, further comprising a fixing mechanism, wherein the fixing mechanism further comprises a foot switch for controlling the pushing cylinder.
7. The fixing bracket for inflating the liquid carbon dioxide fire extinguisher as claimed in claim 6, wherein the fixing mechanism further comprises a weighing sensor connected with the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278220.2U CN217391452U (en) | 2021-06-08 | 2021-06-08 | Fixing support for inflating liquid carbon dioxide fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278220.2U CN217391452U (en) | 2021-06-08 | 2021-06-08 | Fixing support for inflating liquid carbon dioxide fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217391452U true CN217391452U (en) | 2022-09-09 |
Family
ID=83132075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121278220.2U Active CN217391452U (en) | 2021-06-08 | 2021-06-08 | Fixing support for inflating liquid carbon dioxide fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217391452U (en) |
-
2021
- 2021-06-08 CN CN202121278220.2U patent/CN217391452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208254732U (en) | A kind of flow valve air-tightness detection device | |
| CN217391452U (en) | Fixing support for inflating liquid carbon dioxide fire extinguisher | |
| CN111649230B (en) | Vacuum inflation system for Kr-85 sealed radioactive source | |
| CN210707523U (en) | Oxygen cylinder conveyer for respiratory medicine | |
| CN209927357U (en) | Pressure testing device of electromagnetic flowmeter | |
| CN203405320U (en) | Automatic installing and clamping device for detecting open and close valve of storage battery | |
| CN112303482A (en) | Basic chemical raw material fills dress device | |
| CN203298982U (en) | Pneumatic clamping device for detecting storage battery opening-closing valve | |
| CN201209315Y (en) | Air pressure expansion device | |
| CN210922983U (en) | Air tightness detection device for iron can production convenient to use | |
| CN207816526U (en) | A kind of valve seal detection device | |
| CN2135778Y (en) | Air-tightness tester for electric accumulator | |
| CN207594529U (en) | A kind of automatic ink-joiner of print cartridge | |
| CN208963046U (en) | A kind of novel vertical is quick-fried to fill tank | |
| CN216976492U (en) | Liquid carbon dioxide fire extinguisher gas charging equipment | |
| CN219599389U (en) | Gasbag pressure equipment | |
| CN219842111U (en) | Reversing block detection device of pneumatic spraying machine | |
| CN215335764U (en) | Inflating positioning handle pressing device and handle positioning mechanism | |
| CN2134504Y (en) | Automatic pressr | |
| CN209673310U (en) | A kind of positive/negative-pressure leak test plant | |
| CN220871995U (en) | Pressure vessel head tightness detection device | |
| CN212110493U (en) | Air tightness testing tool for rear cover of multi-pipe-opening water pump | |
| CN211798410U (en) | Descending inflation mechanism for automatic inflation of fire extinguisher | |
| CN216556484U (en) | Ultra-pure gas filling device | |
| CN214619015U (en) | Portable fire extinguisher nitrogen gas filling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |