CN219711917U - Oil tank oil discharge device - Google Patents
Oil tank oil discharge device Download PDFInfo
- Publication number
- CN219711917U CN219711917U CN202321214414.5U CN202321214414U CN219711917U CN 219711917 U CN219711917 U CN 219711917U CN 202321214414 U CN202321214414 U CN 202321214414U CN 219711917 U CN219711917 U CN 219711917U
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- CN
- China
- Prior art keywords
- oil
- pipe
- sleeve
- movable rod
- tank
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- 238000000605 extraction Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 11
- 239000003502 gasoline Substances 0.000 description 14
- 238000005461 lubrication Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to the technical field of oil tank oil discharge devices, and discloses an oil tank oil discharge device, which comprises: the oil inlet pipe is a hose, the connector comprises an oil inlet end and an oil outlet end, one end of the oil inlet pipe is sleeved on the oil inlet end, the oil outlet pipe is sleeved on the oil outlet end, the ball valve is arranged on the oil outlet pipe, the ejector rod is fixed with the connector, one end of the ejector rod extends out of the oil inlet pipe, and the other end of the ejector rod penetrates out of the connector. This oil tank oil extraction device is through configuration oil feed pipe, row oil pipe, joint, ball valve and ejector pin, when carrying out the oil extraction to the oil tank, can avoid splashing, and is provided with the ball valve on the row oil pipe, can rotate the ball valve as required and close row oil pipe to change different petrol containers.
Description
Technical Field
The utility model relates to the technical field of oil tank oil discharge devices, in particular to an oil tank oil discharge device.
Background
In a test center for detecting an automobile, before the fuel consumption and the like of the automobile are required to be tested, a certain amount of gasoline is required to be added after the fuel tank is emptied.
At present, after an oil discharge valve in an oil tank is jacked, gasoline flows out from an oil discharge port of the oil tank. However, after the oil drain valve is jacked, gasoline can splash from the oil drain port, is difficult to collect, cannot be started and stopped at will when oil is drained, and is easy to cause environmental pollution. It can be seen that the tank drainage requires design of the relevant equipment.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the background art.
The utility model provides an oil tank oil discharge device, comprising: the oil inlet pipe is a hose, the connector comprises an oil inlet end and an oil outlet end, one end of the oil inlet pipe is sleeved on the oil inlet end, the oil outlet pipe is sleeved on the oil outlet end, the switch valve is arranged on the oil outlet pipe, the ejector rod is fixed with the connector, one end of the ejector rod extends out of the oil inlet pipe, and the other end of the ejector rod penetrates out of the connector.
The utility model has the beneficial effects that: this oil tank oil extraction device is through configuration oil feed pipe, oil drain pipe, joint, ooff valve and ejector pin, when carrying out the oil extraction to the oil tank, at first with oil feed pipe access oil drain mouth department of oil tank, because oil feed pipe is the hose, can promote the ejector pin and wear out the one end of joint this moment and make the ejector pin jack-up oil drain valve release petrol, petrol is collected through oil feed pipe, joint, oil drain pipe in proper order when being played from the oil drain mouth, can avoid splashing, and is provided with the ooff valve on the oil drain pipe, can rotate the ooff valve and close oil drain pipe as required to change different petrol containers.
As some sub-schemes of the above technical scheme, the oil tank oil discharging device further comprises an oil pipe clamping ring, wherein the oil pipe clamping ring is sleeved outside the oil inlet pipe, and the oil inlet pipe is tightly pressed outside the oil inlet end.
As some sub-schemes of the technical scheme, the oil inlet pipe is sleeved with two oil pipe clamping rings, one oil pipe clamping ring tightly presses the oil inlet pipe outside the oil inlet end, and the other oil pipe clamping ring is movably sleeved outside the oil inlet pipe.
As some of the above-mentioned technical solutions, the ejector pin includes a sleeve and a movable rod, the sleeve is connected with the joint, and the sleeve penetrates through the joint, the movable rod slides along the sleeve, one end of the movable rod extends out of the oil drain pipe, and the other end of the movable rod penetrates through the joint and penetrates out of the sleeve.
As some sub-schemes of the above technical scheme, an annular sealing groove is further formed in the inner wall of the sleeve, a sealing ring is arranged at the sealing groove, the outer side of the sealing ring is abutted to the annular bottom wall of the sealing groove, and the inner side of the sealing ring is abutted to the movable rod.
As some sub-schemes of the above technical scheme, an oil seal is arranged in one side of the sleeve extending out of the joint, a lubrication groove is arranged on the inner wall of the sealing ring, a lubrication channel is formed between the outer wall of the movable rod and the bottom wall of the lubrication groove, the movable rod extends out of the inner side of the oil seal, and the oil seal seals a gap between the movable rod and the sleeve.
As some sub-schemes of the above technical scheme, the inner side of the sleeve is also provided with an annular placing groove, and the oil seal is plugged into the placing groove.
As some sub-schemes of the above technical scheme, the switch valve is a ball valve.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural view of an embodiment of a tank drain;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the structure between the seal ring and the sleeve;
fig. 4 is a schematic structural view of the seal ring.
In the accompanying drawings: 1-an oil inlet pipe;
2-oil discharge pipe;
3-linker;
4-switching a valve;
5-ejector rods; 51-sleeve; 511-sealing the groove; 52-a movable rod;
6, a sealing ring; 61-lubrication grooves;
7-oil sealing;
8-oil pipe clamping rings.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of a number is not quantitative, and the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Appear throughout and/or represent three parallel schemes, e.g., a and/or B represent a scheme that is met by a, a scheme that is met by B, or a scheme that is met by a and B simultaneously.
In the description of the utility model, there are phrases containing a plurality of parallel features, where the phrase defines a feature that is closest, for example: b, C provided on A, E connected with D, which means that B is provided on A, E connected with D, and C is not limited; but for the words representing the relationship between features, such as "spaced arrangement", "annular arrangement", etc., do not belong to this category. The phrase preceded by a "homonym" indicates that all features in the phrase are defined, e.g., B, C, D, all disposed on a, and B, C and D are disposed on a. The sentence of the subject is omitted, and the omitted subject is the subject of the previous sentence, namely, B is arranged on A and comprises C, B is arranged on A, and A comprises C.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Embodiments of the present utility model are described below with reference to fig. 1 to 4.
The embodiment relates to an oil tank oil discharge device, comprising: the oil inlet pipe 1, the oil outlet pipe 2, the connector 3, the switch valve 4 and the ejector rod 5, the oil inlet pipe 1 is a hose, the connector 3 comprises an oil inlet end and an oil outlet end, one end of the oil inlet pipe 1 is sleeved on the oil inlet end, the oil outlet pipe 2 is sleeved on the oil outlet end, the switch valve 4 is arranged on the oil outlet pipe 2, the ejector rod 5 is fixed with the connector 3, one end of the ejector rod 5 extends out of the oil inlet pipe 1, and the other end of the ejector rod penetrates out of the connector 3.
According to the oil tank oil discharging device, when an oil tank is discharged, the oil inlet pipe 1 is connected to an oil discharging port of the oil tank, the oil inlet pipe 1 is a hose, the direction of the ejector rod 5 can be adjusted, the ejector rod 5 can be pushed to penetrate through one end of the connector 3, so that the ejector rod 5 pushes the oil discharging valve to discharge gasoline, and when the gasoline is discharged from the oil discharging port, the gasoline sequentially passes through the oil inlet pipe 1, the connector 3 and the oil discharging pipe 2 to be collected, so that splashing can be avoided, and the oil discharging pipe 2 is provided with the switch valve 4, and the switch valve 4 can be rotated to close the oil discharging pipe 2 according to requirements, so that different gasoline containers can be replaced. In this embodiment, the oil drain pipe 2 is a rigid pipe, such as a plastic pipe, more specifically, a PVC plastic pipe. The oil discharge pipe 2 is connected with the joint 3 in a sleeved mode outside the oil outlet end, so that the normal orientation of the gasoline discharged from the oil discharge pipe 2 can be ensured. The oil inlet pipe 1 is in this embodiment a silicone tube.
The oil tank oil discharging device further comprises an oil pipe clamping ring 8, wherein the oil pipe clamping ring 8 is sleeved outside the oil inlet pipe 1, and the oil inlet pipe 1 is tightly pressed outside the oil inlet end. The oil inlet pipe 1 is tightly pressed outside the oil inlet end by the oil pipe clamping ring 8, so that the tightness between the oil inlet pipe 1 and the oil inlet end can be improved, and the leakage of gasoline can be reduced. The oil pipe clamp ring can adopt the existing pipe clamp on the market, and the existing pipe clamp on the market has the advantages of low cost and easily available materials.
Further, the number of the oil pipe clamping rings 8 is two, the two oil pipe clamping rings 8 are sleeved outside the oil inlet pipe 1, one oil pipe clamping ring 8 tightly presses the oil inlet pipe 1 outside the oil inlet end, and the other oil pipe clamping ring 8 is movably sleeved outside the oil inlet pipe 1. The oil pipe clamping ring 8 is sleeved outside the oil inlet pipe 1, so that when the oil inlet pipe 1 is sleeved into an oil drain port of an oil tank, the oil drain pipe 2 is tightly connected with the oil drain port through the oil pipe clamping ring 8, the tightness of the oil drain pipe 2 and the oil drain port is enhanced, and the possibility of gasoline leakage is further reduced.
Further, the ejector rod 5 includes a sleeve 51 and a movable rod 52, the sleeve 51 is connected with the joint 3, the sleeve 51 penetrates through the joint 3, the movable rod 52 slides along the sleeve 51, one end of the movable rod 52 extends out of the oil drain pipe 2, and the other end of the movable rod 52 penetrates through the joint 3 and penetrates out of the sleeve 51. The ejector rod 5 is designed into a telescopic rod form of a sleeve 51 and a movable rod 52, and the ejector rod 5 can be adapted to oil drain valves with different depth positions.
The inner wall of the sleeve 51 is also provided with an annular sealing groove 511, a sealing ring 6 is arranged at the sealing groove 511, the outer side of the sealing ring 6 is abutted with the annular bottom wall of the sealing groove 511, and the inner side of the sealing ring 6 is abutted with the movable rod 52. By designing the sealing groove 511 and the sealing ring 6, the sleeve 51 and the movable rod 52 can be moved while the gap between the movable rod 52 and the sleeve 51 can be sealed. The sealing groove 511 is arranged, so that the sealing ring 6 is not easy to break away from the sealing groove 511 when the movable rod 52 moves.
An oil seal 7 is arranged in one side of the sleeve 51 extending out of the joint 3, a lubrication groove 61 is arranged on the inner wall of the sealing ring 6, a lubrication channel is formed between the outer wall of the movable rod 52 and the bottom wall of the lubrication groove 61, the movable rod 52 extends out of the inner side of the oil seal 7, and the oil seal 7 seals a gap between the movable rod 52 and the sleeve 51. The inner wall of the sealing ring 6 is provided with a lubrication groove 61 to form a lubrication channel, and when the gasoline is discharged, the gasoline can enter between the sleeve 51 and the movable rod 52 through the lubrication channel, and the sleeve 51 and the movable rod 52 are skillfully lubricated by the gasoline. In addition, an oil seal 7 is provided between the sleeve 51 and the movable rod 52 to prevent the gasoline from flowing out to the outside from between the sleeve 51 and the movable rod 52.
Further, an annular placing groove is further formed in the inner side of the sleeve 51, and the oil seal 7 is plugged into the placing groove. The oil seal 7 is plugged into the placing groove, and the oil seal 7 is not easy to deviate from the sleeve 51 when the movable rod 52 moves, so that the running stability of the oil tank oil discharging device is ensured.
Further, the on-off valve 4 is a ball valve. The ball valve belongs to the existing materials in the market, and the ball valve has the advantages of easily available materials, low cost and simple and convenient switch.
While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the utility model as defined in the appended claims.
Claims (8)
1. Oil tank oil extraction device, its characterized in that: comprising the following steps: oil feed pipe (1), oil drain pipe (2), joint (3), ooff valve (4) and ejector pin (5), oil feed pipe (1) is the hose, joint (3) are including oil feed end and play oily end, the one end cover of oil feed pipe (1) is in on the oil feed end, oil drain pipe (2) cover is in on the play oily end, ooff valve (4) are established on oil drain pipe (2), ejector pin (5) with it is fixed to connect (3), the one end of ejector pin (5) stretches out oil feed pipe (1), the other end wears out connect (3).
2. The tank drain device according to claim 1, wherein: the oil tank oil discharging device further comprises an oil pipe clamping ring (8), wherein the oil pipe clamping ring (8) is sleeved outside the oil inlet pipe (1), and the oil inlet pipe (1) is tightly pressed outside the oil inlet end.
3. The tank drain device according to claim 2, wherein: the oil inlet pipe (1) is sleeved with two oil pipe clamping rings (8), one oil pipe clamping ring (8) tightly presses the oil inlet pipe (1) out of the oil inlet end, and the other oil pipe clamping ring (8) is movably sleeved out of the oil inlet pipe (1).
4. The tank drain device according to claim 1, wherein: the ejector rod (5) comprises a sleeve (51) and a movable rod (52), the sleeve (51) is connected with the joint (3), the sleeve (51) is communicated with the joint (3), the movable rod (52) slides along the sleeve (51), one end of the movable rod (52) extends out of the oil discharge pipe (2), and the other end of the movable rod passes through the joint (3) and penetrates out of the sleeve (51).
5. The tank drain device according to claim 4, wherein: the inner wall of the sleeve (51) is also provided with an annular sealing groove (511), a sealing ring (6) is arranged at the sealing groove (511), the outer side of the sealing ring (6) is abutted to the annular bottom wall of the sealing groove (511), and the inner side of the sealing ring (6) is abutted to the movable rod (52).
6. The tank drain device according to claim 5, wherein: the sleeve (51) stretches out be equipped with oil blanket (7) in one side of joint (3), the inner wall of sealing washer (6) is equipped with lubricated recess (61), the outer wall of movable rod (52) with form lubricated passageway between the diapire of lubricated recess (61), movable rod (52) follow the inboard of oil blanket (7) stretches out, oil blanket (7) are sealed clearance between movable rod (52) and sleeve (51).
7. The tank drain device according to claim 6, wherein: the inner side of the sleeve (51) is also provided with an annular placing groove, and the oil seal (7) is plugged into the placing groove.
8. The tank drain device according to claim 1, wherein: the switch valve (4) is a ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214414.5U CN219711917U (en) | 2023-05-18 | 2023-05-18 | Oil tank oil discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214414.5U CN219711917U (en) | 2023-05-18 | 2023-05-18 | Oil tank oil discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711917U true CN219711917U (en) | 2023-09-19 |
Family
ID=88002773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321214414.5U Active CN219711917U (en) | 2023-05-18 | 2023-05-18 | Oil tank oil discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711917U (en) |
-
2023
- 2023-05-18 CN CN202321214414.5U patent/CN219711917U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |