CN214467813U - Standby gas storage system and wrecker - Google Patents
Standby gas storage system and wrecker Download PDFInfo
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- CN214467813U CN214467813U CN202120329637.0U CN202120329637U CN214467813U CN 214467813 U CN214467813 U CN 214467813U CN 202120329637 U CN202120329637 U CN 202120329637U CN 214467813 U CN214467813 U CN 214467813U
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- gas storage
- storage system
- storage tank
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Abstract
The utility model discloses a reserve gas storage system and wrecker, include: the gas holder get gas mechanism and with the afterbody gas mechanism that the gas holder got gas mechanism and is connected, the gas holder gets gas mechanism and includes: the safety valve is arranged on the air storage tank, a first valve is arranged at an air inlet of the air storage tank, and a pipeline connecting piece is arranged at an air outlet of the air storage tank; the tail gas using mechanism comprises: the second valve is connected with the pipeline connecting piece, and the gas path quick connector is connected with the second valve. The gas storage system is safe and reliable, the gas source is continuous, the use is convenient, the gas storage system can be used as normal gas supply during trailer rescue, a pneumatic tool can be used, the labor cost is saved, and the rescue efficiency is improved.
Description
Technical Field
The utility model relates to a reserve gas storage system and wrecker belongs to technical field.
Background
A road wrecker is a road wrecker and rescue device. The device is mainly used for comprehensively and quickly solving various problems in road obstacle clearing and rescue work and restoring road traffic as soon as possible.
The rescue site is complex and various, when a pneumatic tool is needed, another device carrying an air compressor is often needed to arrive at the rescue site, the air compressor needs to be waited on the site, the time is wasted, and the traffic interruption time is long; if the traditional manual tool is used, the labor cost is high, the rescue time is prolonged invisibly, and the urban traffic is easily interrupted and blocked.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, an object of the utility model is to provide a reserve gas storage system and wrecker have solved current wrecker and have not had reserve gas storage system, often need another equipment that carries air compressor to reach the rescue scene, the problem that wastes time and energy.
In order to achieve the above object, the utility model adopts the following technical scheme: a backup gas storage system comprising: the gas holder get gas mechanism and with the afterbody gas mechanism that the gas holder got gas mechanism and is connected, the gas holder gets gas mechanism and includes: the safety valve is arranged on the air storage tank, a first valve is arranged at an air inlet of the air storage tank, and a pipeline connecting piece is arranged at an air outlet of the air storage tank; the tail gas using mechanism comprises: the second valve is connected with the pipeline connecting piece, and the gas path quick connector is connected with the second valve.
Furthermore, the device also comprises a blow-down valve arranged at the bottom of the gas storage tank.
Further, the first valve is a ball valve.
Further, the second valve is a stop valve.
Further, the pipeline connecting piece is a three-position three-way joint.
Furthermore, a third valve is connected to the three-position three-way joint.
Further, the third valve is a standby ball valve.
Further, an air inlet of the air storage tank is connected with a standby interface of an air taking module of the chassis of the obstacle removing vehicle.
The wrecker comprises a wrecker body and the standby gas storage system, wherein the standby gas storage system is arranged on the wrecker body.
Furthermore, a tail gas using mechanism in the standby gas storage system is arranged at the tail of the wrecker.
The utility model discloses the beneficial effect who reaches: the invention provides a standby gas storage system for a road wrecker, which is provided with a gas storage tank during wrecker rescue, is safe and reliable, has continuous gas source, does not influence vehicle parking and braking, is convenient to use, can be used as normal gas supply during trailer rescue on the one hand, can randomly cope with on-site sudden conditions on the other hand, can use a pneumatic tool, saves labor cost, further enhances the wrecker rescue capacity as a rescue vehicle, and improves rescue efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a backup gas storage system according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1:
as shown in fig. 1, a backup gas storage system includes: the gas holder get gas mechanism and with the afterbody gas mechanism that the gas holder got gas mechanism and is connected, the gas holder gets gas mechanism and includes: the gas storage tank 3, a pressure gauge 4 and a safety valve 5 are arranged on the gas storage tank 3, a first valve 2 is arranged at the gas inlet of the gas storage tank, and a pipeline connecting piece 9 is arranged at the gas outlet of the gas storage tank; the tail gas using mechanism comprises: a second valve 7 connected with the pipeline connecting piece 9 and an air passage quick-connection plug 8 connected with the second valve 7.
The standby gas storage system also comprises a blowoff valve 10 arranged at the bottom of the gas storage tank.
The first valve is a ball valve. The second valve is a stop valve.
The pipeline connecting piece is a three-position three-way joint. And the three-position three-way joint is also connected with a third valve 6. The third valve is a standby gas path ball valve.
And an air inlet of the air storage tank is connected with a standby interface of an air taking module of the obstacle clearing vehicle chassis. And air is not allowed to be taken from the chassis parking air bag and the brake air bag so as to prevent driving danger. The air pressure source 1 of the air storage system can only be a reserved spare interface of an air taking module of the chassis (the interface is usually arranged on the special chassis of the wrecker).
Air passes through reserve interface (air pressure source) output, gets into the gas holder through ball valve 2, is equipped with manometer 4 and relief valve 5 and blowoff valve 10 on the gas holder, and the gas holder export connects three-position three way connection 9, and wherein as reserve air supply all the way, other all the way leads to the obstacles removing car afterbody, through stop valve 7, trachea end-to-end connection gas circuit quick connector 8.
The air pressure source is not interrupted as long as the obstacle clearing truck chassis is started, the air storage tank can be automatically and continuously inflated, the ball valve is arranged behind the air source and in front of the air storage tank, the ball valve can be operated to open or close an inflation inlet of the air storage tank at any time, and when the air storage tank is accidentally damaged, the ball valve is closed in time, so that the safety of a vehicle air path is guaranteed; the pressure gauge is arranged on the gas storage tank, so that the pressure in the gas storage tank can be observed at any time; the safety valve is arranged on the gas storage tank, and once the gas tank is in overpressure, the safety valve can be automatically opened to constantly protect the safety of the gas storage tank; the blow-down valve is arranged at the bottom of the gas storage tank, and oil, water and the like in the tank can be periodically discharged by operating the blow-down valve; the three-position three-way joint is installed at the gas outlet of the gas storage tank, divide into two the tunnel with the air supply, one of them is led the obstacles removing car afterbody through the quick connector of gas circuit, the quick connector setting of gas circuit is in the convenient place of operation of obstacles removing car afterbody, the stop valve sets up behind three-position three-way joint, before the gas circuit is inserted soon, the stop valve is in the closed condition under the normal condition, be still another way safety lock on the gas circuit, effectively prevent gas leakage, when needs are used gas, external equipment links to each other with the gas circuit is inserted soon, open the stop valve, gas output. Another way of air supply that divides through three-position three way connection is as reserve air supply, and ball valve 6 is the switch of reserve air supply, when needs use reserve air supply simultaneously, operates ball valve 6, and reserve air supply is opened.
The wrecker has the advantages that the wrecker is provided with the gas storage tank during rescue, the gas storage system is safe and reliable, the gas source is continuous, parking and braking of the wrecker are not affected, the wrecker is convenient to use, the wrecker can be used as a common gas supply during trailer rescue, the wrecker can randomly deal with on-site emergency situations on the other hand, a pneumatic tool can be used, labor cost is saved, the wrecker can be further enhanced to serve as the rescue capacity of the wrecker, and rescue efficiency is improved.
Example 2:
a wrecker comprises a wrecker body and a standby gas storage system in the embodiment 1, wherein the standby gas storage system is positioned on the wrecker body.
Furthermore, the tail gas mechanism in the standby gas storage system is arranged at the tail of the wrecker, so that the gas circuit can be operated conveniently and gas can be quickly inserted and taken.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (10)
1. A reserve gas storage system, characterized by includes: the gas holder get gas mechanism and with the afterbody gas mechanism that the gas holder got gas mechanism and is connected, the gas holder gets gas mechanism and includes: the gas storage tank comprises a gas storage tank (3), a pressure gauge (4) and a safety valve (5), wherein the pressure gauge and the safety valve are arranged on the gas storage tank, a first valve (2) is arranged at a gas inlet of the gas storage tank, and a pipeline connecting piece (9) is arranged at a gas outlet of the gas storage tank; the tail gas using mechanism comprises: a second valve (7) connected with the pipeline connecting piece and an air path quick connector (8) connected with the second valve.
2. The backup gas storage system of claim 1 further comprising a blowdown valve mounted at the bottom of the gas storage tank.
3. The backup gas storage system of claim 1 wherein the first valve (2) is a ball valve.
4. The backup gas storage system of claim 1 wherein the second valve (7) is a shut-off valve.
5. The backup gas storage system of claim 1 wherein the pipe connection (9) is a three-position three-way connection.
6. The backup gas storage system of claim 5 wherein a third valve (6) is further connected to said three-position three-way connector.
7. The backup gas storage system of claim 6 wherein the third valve (6) is a backup ball valve.
8. The spare gas storage system of claim 6, wherein the gas inlet of the gas storage tank is connected with the spare interface of the gas taking module of the chassis of the obstacle removing vehicle.
9. A wrecker, characterized by comprising a wrecker body and the spare gas storage system of any one of claims 1 to 8, wherein the spare gas storage system is arranged on the wrecker body.
10. A wrecker as claimed in claim 9, wherein the tail gas-using mechanism of the spare gas storage system is arranged at the tail of the wrecker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120329637.0U CN214467813U (en) | 2021-02-05 | 2021-02-05 | Standby gas storage system and wrecker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120329637.0U CN214467813U (en) | 2021-02-05 | 2021-02-05 | Standby gas storage system and wrecker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467813U true CN214467813U (en) | 2021-10-22 |
Family
ID=78137116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120329637.0U Active CN214467813U (en) | 2021-02-05 | 2021-02-05 | Standby gas storage system and wrecker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467813U (en) |
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2021
- 2021-02-05 CN CN202120329637.0U patent/CN214467813U/en active Active
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