CN216946202U - Auxiliary device for oil gas recovery detection of gas station - Google Patents
Auxiliary device for oil gas recovery detection of gas station Download PDFInfo
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- CN216946202U CN216946202U CN202220068773.3U CN202220068773U CN216946202U CN 216946202 U CN216946202 U CN 216946202U CN 202220068773 U CN202220068773 U CN 202220068773U CN 216946202 U CN216946202 U CN 216946202U
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- fixedly connected
- force measuring
- auxiliary device
- gas recovery
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Abstract
The utility model relates to the technical field of gas station oil gas recovery detection, and discloses an auxiliary device for gas station oil gas recovery detection, which comprises a detection shell, wherein the inner wall of the detection shell, which is close to the top, is fixedly connected with the outer surface of a tension force measuring instrument through a support, the bottom of the tension force measuring instrument is fixedly connected with the top of a telescopic rod, the bottom of the tension force measuring instrument is fixedly connected with the top of a force measuring spring, the telescopic rod penetrates through the force measuring spring, the bottom of the telescopic rod is fixedly connected with the top of a supporting sphere, a metal rod is arranged on the outer surface of the supporting sphere, the surface of the metal rod is fixedly connected with the surface of the supporting sphere through a return spring, and a wind energy capture plate is arranged on the outer surface of the metal rod. The utility model solves the problems that detection is very troublesome by using one or more detection devices step by step, and a plurality of detection devices obviously have low efficiency and influence on vehicle refueling.
Description
Technical Field
The utility model relates to the technical field of oil gas recovery detection of gas stations, in particular to an auxiliary device for oil gas recovery detection of a gas station.
Background
When a refueling gun is regularly checked, the air return function of the refueling gun is usually detected, the air return function of the refueling gun of the oil-gas recovery system of a gas station is mainly controlled by an oil-gas recovery pump arranged in the refueling machine, as is known, after a vacuum pump works for a long time, the problems of power attenuation to a certain degree or other negative pressure breakage can occur, and the traditional mode of checking the air return pump is realized by disassembling certain parts for modification, so that the method is not only time-consuming, but also when equipment is repeatedly disassembled and assembled, the situations of large installation gap, air leakage and the like are easy to occur;
according to the principle of the return air of the fuel gun and the problem that the power is attenuated or the negative pressure is broken in the later period, the detection means is relatively simple, but because a plurality of large fuel filling stations and fuel filling machines are provided, the detection of the fuel filling machines by using one or more detection devices is very troublesome step by step, and a plurality of detection devices of the type obviously cause the problems that the efficiency is low, the fuel filling of vehicles is influenced and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides an auxiliary device for oil gas recovery detection of a gas station, which solves the problems.
In order to realize the purpose, the utility model is realized by the following technical scheme: an auxiliary device for oil gas recovery detection of a gas station comprises a detection shell, wherein the inner wall, close to the top, of the detection shell is fixedly connected with the outer surface of a tension dynamometer through a support, and the bottom of the tension dynamometer is fixedly connected with the top of a telescopic rod;
the bottom of the tension dynamometer is fixedly connected with the top of the force measuring spring, the telescopic rod penetrates through the force measuring spring, the bottom of the force measuring spring is fixedly connected with the top of the supporting sphere, a metal rod is arranged on the outer surface of the supporting sphere, the surface of the metal rod is fixedly connected with the surface of the supporting sphere through a return spring, and a wind energy capture plate is arranged on the outer surface of the metal rod.
Preferably, the outside of detection casing is provided with the electric plug, the electric plug passes through the electric wire and is connected with tension force measuring instrument and warning light.
Preferably, the warning light is fixedly connected with the outer surface of the detection shell.
Preferably, the outer side of the bottom of the detection shell is provided with a rubber ring.
Preferably, the detection shell is located inside a groove formed in the top of the limiting block, and the limiting block is fixedly connected with the bottom of the inner wall of the box body.
Preferably, a battery case is arranged on the outer side of the box body, the battery case is connected with an electric socket on a groove in the limiting block through an electric wire, and the electric socket is movably connected with an electric plug in an inserting mode.
Preferably, one side of the box body is movably connected with the bottom of the cover body through a connecting piece, and a protection plate is arranged on the inner surface, close to the top, of the box body.
Preferably, the inner surface of the cover body is provided with a display screen, the display screen is connected with the surface of the battery case through a lead, and the front surface of the cover body is provided with a buckle.
By means of the technical scheme, the utility model provides an auxiliary device for oil gas recovery detection of a gas station. The method at least has the following beneficial effects:
1. this filling station's oil gas recovery detects uses auxiliary device, one end card owner through the one end that will detect the casing cover and have the rubber circle with the oil gun, the oil gun can catch the board expansion with the wind energy on the support spheroid when passing through the return air, and to dynamometry spring action pulling force, the pulling force digital is surveyed to the last pulling force dynamometry instrument of dynamometry spring, and show on the display screen, if the pulling force is very low can pass through warning light suggestion oil gun return air and weaken, install a plurality of such detection casings in the box, detect the oil gun that comes out to idle simultaneously, it is very troublesome to its detection to have reached to solve progressively with one or several check out test set, and the many apparent check out test set of this type of vehicle that come and go to refuel are not only inefficiency and can influence the vehicle and refuel the scheduling problem.
2. This filling station's vapor recovery system detects uses auxiliary device, detect the casing when not, insert inside box stopper recess, the inside electric plug that is provided with the electrical socket and detects on the casing of recess matches, and the inside battery of battery case charges for the inside instrument of detection casing reserve (guarantee certainly that the inside battery of battery case is some), has reached the convenient reserve effect that charges to this detecting instrument.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:
FIG. 1 is a perspective view provided by the present example;
FIG. 2 provides the front view of FIG. 1 for the present example;
FIG. 3 is a schematic diagram of the detection housing of FIG. 1;
fig. 4 is a schematic illustration of the present example showing the deployed configuration of the wind energy capture panel of fig. 3.
In the figure: the wind energy capture device comprises a box body 1, a connecting piece 2, a cover body 3, a buckle 4, a protection plate 5, a display screen 6, a battery case 7, a lead 8, a limiting block 9, a detection shell 10, an electric socket 11, an electric plug 12, a rubber ring 13, an alarm lamp 14, a tension force measuring instrument 15, a telescopic rod 16, a force measuring spring 17, a supporting ball 18, a return spring 19, a metal rod 20 and wind energy capture cloth 21.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-4, the present invention provides the following technical solutions: an auxiliary device for oil gas recovery detection of a gas station comprises a detection shell 10, wherein the inner wall, close to the top, of the detection shell 10 is fixedly connected with the outer surface of a tension force measuring instrument 15 through a support, and the bottom of the tension force measuring instrument 15 is fixedly connected with the top of a telescopic rod 16;
the bottom of the tension force measuring instrument 15 is fixedly connected with the top of a force measuring spring 17, a telescopic rod 16 penetrates through the force measuring spring 17, the bottom of the force measuring spring 17 is fixedly connected with the top of a supporting sphere 18, a metal rod 20 is arranged on the outer surface of the supporting sphere 18, the surface of the metal rod 20 is fixedly connected with the surface of the supporting sphere 18 through a return spring 19, and a wind energy capturing plate 21 is arranged on the outer surface of the metal rod 20.
An electric plug 12 is arranged on the outer side of the detection shell 10, the electric plug 12 is connected with a tension force measuring instrument 15 and an alarm lamp 14 through electric wires, and the alarm lamp 14 is used for prompting people for a gun head with a fault.
The alarm lamp 14 is fixedly connected to the outer surface of the sensing body 10.
The outer side of the bottom of the detection shell 10 is provided with a rubber ring 13.
The detection shell 10 is located inside a groove formed in the top of the limiting block 9, and the limiting block 9 is fixedly connected with the bottom of the inner wall of the box body 1.
The battery case 7 is arranged on the outer side of the box body 1, the battery case 7 is connected with the electric socket 11 on the groove in the limiting block 9 through an electric wire, and the electric socket 11 is movably connected with the electric plug 12 in an inserting mode to achieve the purpose of charging an instrument in the detection case 10 at any time.
One side of box 1 is through the bottom swing joint of connecting piece 2 with lid 3, and the internal surface that box 1 is close to the top is provided with guard plate 5, prevents the purpose of crushing display screen 6.
The internal surface of lid 3 is provided with display screen 6, and display screen 6 passes through wire 8 and is connected with the surface of battery case 7, and the front of lid 3 is provided with buckle 4, and buckle 4 carries out the purpose of chucking with box 1.
When the oil gun is used, one end of the rubber ring 13 of the detection shell 10 is plugged into the oil gun head, the oil gun air return equipment is played, a certain suction force is generated inside the oil gun tube when the oil gun returns air, the suction force can expand the wind energy capturing plate 21 on the supporting ball 18, the cross section of the expanded wind energy capturing plate 21 is slightly smaller than that of the detection shell 10, the wind energy capturing plate 21 receives a pulling force to act on the force measuring spring 17, data are displayed on the display screen through the force measuring instrument 15, if the problems that the power is weak and the like are caused by the reasons that the gun air return equipment breaks down and the like, the measured pulling force data can be lower than the set minimum value, the alarm lamp 14 can be lightened red, and the idle oil gun can be plugged into the detection shell to be detected together in the process.
The above is illustrative of the present invention.
Claims (8)
1. The utility model provides a filling station oil gas recovery detects uses auxiliary device, includes detection casing (10), its characterized in that: the inner wall of the detection shell (10) close to the top is fixedly connected with the outer surface of a tension force measuring instrument (15) through a support, and the bottom of the tension force measuring instrument (15) is fixedly connected with the top of a telescopic rod (16);
the wind-driven generator is characterized in that the bottom of the tension force measuring instrument (15) is fixedly connected with the top of a force measuring spring (17), the telescopic rod (16) penetrates through the force measuring spring (17), the bottom of the force measuring spring (17) is fixedly connected with the top of a supporting sphere (18), a metal rod (20) is arranged on the outer surface of the supporting sphere (18), the surface of the metal rod (20) is fixedly connected with the surface of the supporting sphere (18) through a return spring (19), and a wind energy capturing plate (21) is arranged on the outer surface of the metal rod (20).
2. The auxiliary device for detecting the oil gas recovery of the filling station as claimed in claim 1, wherein: an electric plug (12) is arranged on the outer side of the detection shell (10), and the electric plug (12) is connected with a tension force measuring instrument (15) and an alarm lamp (14) through electric wires.
3. The auxiliary device for detecting the oil gas recovery of the filling station as claimed in claim 2, wherein: the alarm lamp (14) is fixedly connected with the outer surface of the detection shell (10).
4. The auxiliary device for detecting the oil gas recovery of the filling station as claimed in claim 3, wherein: and a rubber ring (13) is arranged on the outer side of the bottom of the detection shell (10).
5. The auxiliary device for detecting the oil gas recovery of the filling station as claimed in claim 1, wherein: the detection shell (10) is located inside a groove formed in the top of the limiting block (9), and the limiting block (9) is fixedly connected with the bottom of the inner wall of the box body (1).
6. The auxiliary device for detecting the oil gas recovery of the filling station as claimed in claim 5, wherein: the battery case (7) is arranged on the outer side of the box body (1), the battery case (7) is connected with an electric socket (11) on a groove in the limiting block (9) through an electric wire, and the electric socket (11) is movably connected with an electric plug (12) in an inserting mode.
7. The auxiliary device for detecting the oil gas recovery of the filling station as claimed in claim 5, wherein: one side of the box body (1) is movably connected with the bottom of the cover body (3) through a connecting piece (2), and a protection plate (5) is arranged on the inner surface, close to the top, of the box body (1).
8. The auxiliary device for detecting the oil gas recovery of the filling station as claimed in claim 7, wherein: the novel battery cover is characterized in that a display screen (6) is arranged on the inner surface of the cover body (3), the display screen (6) is connected with the surface of a battery case (7) through a lead (8), and a buckle (4) is arranged on the front surface of the cover body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068773.3U CN216946202U (en) | 2022-01-12 | 2022-01-12 | Auxiliary device for oil gas recovery detection of gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068773.3U CN216946202U (en) | 2022-01-12 | 2022-01-12 | Auxiliary device for oil gas recovery detection of gas station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946202U true CN216946202U (en) | 2022-07-12 |
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ID=82314538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220068773.3U Active CN216946202U (en) | 2022-01-12 | 2022-01-12 | Auxiliary device for oil gas recovery detection of gas station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946202U (en) |
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2022
- 2022-01-12 CN CN202220068773.3U patent/CN216946202U/en active Active
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