CN209841292U - Air extractor of fire extinguisher inspection cover - Google Patents
Air extractor of fire extinguisher inspection cover Download PDFInfo
- Publication number
- CN209841292U CN209841292U CN201920665669.0U CN201920665669U CN209841292U CN 209841292 U CN209841292 U CN 209841292U CN 201920665669 U CN201920665669 U CN 201920665669U CN 209841292 U CN209841292 U CN 209841292U
- Authority
- CN
- China
- Prior art keywords
- inspection cover
- fire extinguisher
- joint
- mounting bracket
- mount
- 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
Abstract
The utility model discloses a fire extinguisher inspection cover air exhaust device, including the mount, it is provided with horizontal cylinder driven mounting bracket to slide on the mount, be provided with vertical cylinder on the mounting bracket, be provided with the exhaust tube on the piston rod of vertical cylinder, be provided with the quick-operation joint that is used for connecting evacuation mechanism on the exhaust tube and be used for joint inspection cover evacuation mouth to the butt joint. The utility model discloses simple structure, convenient to use can dock the inspection cover automatically, makes inspection cover and evacuation mechanism be linked together to realize that the automation of vacuum inspection cover is checked hourglass, use manpower sparingly, raise the efficiency, satisfy the beat of fire extinguisher automated production.
Description
Technical Field
The utility model belongs to the technical field of the fire extinguisher production technique and specifically relates to a fire extinguisher inspection cover air exhaust device is related to.
Background
In order to ensure the efficacy of the fire extinguisher, a certain amount of gas is filled into the tank body before leaving a factory, and the air tightness is detected by a water tester. When the existing water testing machine is used for checking leakage, a fire extinguisher is directly placed in a water pool, and whether air leakage occurs or not is judged by observing the form of bubbles in water. Because the fire extinguisher needs to be completely immersed in water, the mode not only needs a larger field, but also needs more water; in addition, when a plurality of fire extinguishers exist in the water pool at the same time, the condition of unqualified product omission is often caused because the air leakage of the fire extinguishers cannot be accurately judged. At present, a vacuum inspection cover sleeved on a fire extinguisher bottle body from the top is newly developed, water in a water pool can be introduced into the inspection cover in a vacuumizing mode, the liquid level of test water is effectively improved, and the water consumption for leakage inspection is reduced; meanwhile, the phenomenon of air leakage observed in the inspection cover has pertinence, so that the air leakage of the fire extinguisher can be quickly and accurately judged. However, if the vacuum inspection cover is vacuumized in a manual pipe connection mode, manpower is wasted, efficiency is low, and the beat of automatic production of the fire extinguisher cannot be obviously met.
Disclosure of Invention
In order to solve the problem, the utility model provides a fire extinguisher inspection cover air exhaust device specifically can take following technical scheme:
fire extinguisher inspection cover air exhaust device, including the mount, it is provided with horizontal cylinder driven mounting bracket to slide on the mount, be provided with vertical cylinder on the mounting bracket, be provided with the exhaust tube on the piston rod of vertical cylinder, be provided with the quick-operation joint that is used for connecting evacuation mechanism on the exhaust tube and be used for joint inspection cover evacuation mouth's butt joint.
An elastic sealing gasket is arranged on the butt joint.
The butt joint is at least one.
The utility model provides a fire extinguisher inspection cover air exhaust device, simple structure, convenient to use can dock the inspection cover automatically, makes inspection cover and evacuation mechanism be linked together to realize that the automation of vacuum inspection cover is checked hourglass, use manpower sparingly, raise the efficiency, satisfy fire extinguisher automated production's beat.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in figure 1, fire extinguisher inspection cover air exhaust device, including installing mount 1 in water testing machine pond top, install slide rail and horizontal cylinder 2 on the mount 1, mounting bracket 3 by horizontal cylinder 2 drive and with slide rail sliding connection, vertical cylinder 4 is installed to 3 one end of mounting bracket, the exhaust tube 5 that the level set up is connected to this vertical cylinder 4's piston rod end-to-end. Generally, the horizontal exhaust pipe 5 is perpendicular to the moving direction of the mounting frame 3, that is, perpendicular to the moving direction of the fire extinguishers in the water test pool, and a quick connector and a plurality of butt connectors 6 are mounted on the exhaust pipe 5 and used for detecting the air leakage condition of the fire extinguishers in batches. The quick connector is generally positioned on the side surface, so that the vacuum pumping pipe of the vacuum pumping mechanism can be conveniently and quickly connected. The butt joint 6 is positioned at the bottom of the exhaust tube 5, and after the piston rod of the vertical cylinder 4 extends out, the butt joint 6 can be in quick butt joint with a vacuumizing port at the top of the inspection cover. To increase the gas tightness, an elastic sealing gasket is provided on the inner surface of each abutment 6.
Claims (3)
1. The utility model provides a fire extinguisher inspection cover air exhaust device which characterized in that: including mount (1), it is provided with horizontal cylinder (2) driven mounting bracket (3) to slide on mount (1), be provided with vertical cylinder (4) on mounting bracket (3), be provided with exhaust tube (5) on the piston rod of vertical cylinder (4), be provided with on exhaust tube (5) and be used for connecting the quick-operation joint of evacuation mechanism and be used for joint inspection cover evacuation mouth butt joint (6).
2. A fire extinguisher inspection hood air extraction apparatus as claimed in claim 1, wherein: and an elastic sealing gasket is arranged on the butt joint (6).
3. A fire extinguisher inspection hood air extraction apparatus as claimed in claim 1 or 2, wherein: the butt joint (6) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665669.0U CN209841292U (en) | 2019-05-10 | 2019-05-10 | Air extractor of fire extinguisher inspection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665669.0U CN209841292U (en) | 2019-05-10 | 2019-05-10 | Air extractor of fire extinguisher inspection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841292U true CN209841292U (en) | 2019-12-24 |
Family
ID=68916066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920665669.0U Expired - Fee Related CN209841292U (en) | 2019-05-10 | 2019-05-10 | Air extractor of fire extinguisher inspection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209841292U (en) |
-
2019
- 2019-05-10 CN CN201920665669.0U patent/CN209841292U/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: 20191224 |