CN212643671U - Pneumatic type petroleum valve with high leakproofness - Google Patents
Pneumatic type petroleum valve with high leakproofness Download PDFInfo
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- CN212643671U CN212643671U CN202020837363.1U CN202020837363U CN212643671U CN 212643671 U CN212643671 U CN 212643671U CN 202020837363 U CN202020837363 U CN 202020837363U CN 212643671 U CN212643671 U CN 212643671U
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Abstract
The utility model discloses a pneumatic type oil valve with high leakproofness, the water-cooled double-layer valve comprises a valve body, the top of valve body is provided with the seal, the sealed piece of bottom fixedly connected with of seal, the equal fixedly connected with fastening block in both sides at valve body top, the inside to sealed piece is run through at the top of fastening block, the bottom of seal run through sealed piece and communicate with the valve body, the both sides of sealed piece all run through and are provided with the kelly, the outside fixedly connected with pulling mechanism of kelly, the equal fixedly connected with chucking mechanism in both sides at sealed piece top. The utility model discloses reach the effect that can closely seal, strengthened pneumatic type oil valve's practicality, convenient to use person uses, should have high leakproofness pneumatic type oil valve, and it is not high to have solved current pneumatic type oil valve its leakproofness, can follow the phenomenon that the oil leak appears in the gap when using, has leaded to the extravagant problem of oil.
Description
Technical Field
The utility model relates to a petroleum valve technical field specifically is a pneumatic type petroleum valve with high leakproofness.
Background
Pneumatic type means the classification of pneumatic operation principle, and pneumatic operation is according to the principle and the mechanical design mode of different guns to be divided into four kinds five: the first is the operation of the gun bolt by means of piston principle, i.e. the gas pushes the piston through diversion, the piston is linked with the gun bolt, and the automatic/semi-automatic operation of the gun is completed through the serial procedures. Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.
The pneumatic type petroleum valve is one of valves, but the existing pneumatic type petroleum valve has low sealing performance, and the phenomenon of oil leakage can occur from gaps when the pneumatic type petroleum valve is used, so that petroleum is wasted, the practicability of the pneumatic type petroleum valve is reduced, and the pneumatic type petroleum valve is not convenient for a user to use.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a pneumatic type oil valve with high leakproofness possesses the advantage that can closely seal, has solved its leakproofness of current pneumatic type oil valve and is not high, can follow the phenomenon of oil leak in the gap when using, has leaded to the extravagant problem of oil.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pneumatic type oil valve with high leakproofness, includes the valve body, the top of valve body is provided with the seal, the sealed piece of bottom fixedly connected with of seal, the equal fixedly connected with fastening block in both sides at valve body top, the inside to sealed piece is run through at the top of fastening block, the bottom of seal run through sealed piece and communicate with the valve body, the both sides of sealed piece all run through and are provided with the kelly, the outside fixedly connected with pulling mechanism of kelly, the equal fixedly connected with chucking mechanism in both sides at sealed piece top, sealed pad has been cup jointed to the bottom on seal body surface, sealed bottom and the contact of sealed piece of filling up.
As the utility model discloses preferred, pulling mechanism includes the connection pad of fixed connection in the kelly outside, the outside fixedly connected with of connection pad draws the frame.
As the utility model discloses it is preferred, chucking mechanism includes the round pin axle of fixed connection in the sealed piece top outside, there is the movable rod at the top of round pin axle through pivot swing joint, the movable groove has been seted up at the top of connection pad, the movable rod keeps away from the inside of one side joint in the movable groove of round pin axle.
As the utility model discloses it is preferred, the fastening groove has all been seted up to the both sides of sealed piece bottom, the top joint of fastening piece is in the inside in fastening groove.
As the utility model discloses it is preferred, the outside of fastening block and the inside that is located fastening groove have seted up the draw-in groove, the inboard joint of kelly is in the inside of draw-in groove.
As the utility model discloses it is preferred, the equal fixedly connected with connecting block in bottom of seal both sides, the outside fixedly connected with spliced pole of connecting block, the inboard bottom fixedly connected with briquetting of spliced pole, the bottom and the sealed pad contact of briquetting.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a valve body, a sealing body, sealed piece, the fastening block, the kelly, pulling mechanism, chucking mechanism and the sealed cooperation of filling up are used, through the fastening block joint in the inside of fastening groove, with the kelly joint in the inside of draw-in groove again, with the movable rod joint in the inside of movable groove again, the sealed pad of deuterogamy, reach the effect that can closely seal, the practicality of pneumatic type oil valve has been strengthened, convenient to use person uses, should have high leakproofness oil valve, it is not high to have solved its leakproofness of current pneumatic type oil valve, can follow the phenomenon of oil leak in the gap when using, the problem of the waste of oil has been leaded to.
2. The utility model discloses a setting of pulling mechanism, can the person of facilitating the use pulling kelly, strengthened user's convenience.
3. The utility model discloses a chucking mechanism's setting can make the kelly more stable when the stop motion, prevents to appear rocking the phenomenon that drops.
4. The utility model discloses a setting in fastening groove can make the inseparabler joint of fastening block in the inside of sealed piece, prevents to appear rocking the phenomenon that drops.
5. The utility model discloses a setting of draw-in groove can make the inseparabler joint of kelly in the inside of fastening block, prevents to appear rocking the phenomenon that drops.
6. The utility model discloses a setting of connecting block, spliced pole and briquetting can make sealed the pad more stable, prevents to seal the phenomenon that the displacement appears in the pad.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged structural view of the point A in FIG. 1;
fig. 3 is a perspective view of the local structure of the present invention.
In the figure: 1. a valve body; 2. a seal body; 3. a sealing block; 4. a fastening block; 5. a clamping rod; 6. a pulling mechanism; 601. a connecting disc; 602. pulling the frame; 7. a chucking mechanism; 701. a pin shaft; 702. a movable rod; 703. a movable groove; 8. a gasket; 9. a fastening groove; 10. a card slot; 11. connecting blocks; 12. connecting columns; 13. and (7) briquetting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a pair of pneumatic type oil valve with high leakproofness, including valve body 1, valve body 1's top is provided with seal 2, the sealed piece 3 of bottom fixedly connected with of seal 2, the equal fixedly connected with fastening block 4 in both sides at 1 top of valve body, the inside to sealed piece 3 is run through at fastening block 4's top, sealed piece 3 is run through and communicates with valve body 1 in seal 2's bottom, the both sides of sealed piece 3 all run through and are provided with kelly 5, kelly 5's outside fixedly connected with pulling mechanism 6, the equal fixedly connected with chucking mechanism 7 in both sides at sealed piece 3 top, sealed pad 8 has been cup jointed to the bottom on seal 2 surface, the bottom and the sealed piece 3 contact of sealed pad 8.
Referring to fig. 1 to 3, the pulling mechanism 6 includes a connection plate 601 fixedly connected to an outer side of the chucking rod 5, and a pulling frame 602 fixedly connected to an outer side of the connection plate 601.
As a technical optimization scheme of the utility model, through the setting of pulling mechanism 6, can the person of facilitating the use pulling kelly 5, it is convenient to have increaseed the user.
Referring to fig. 1 to 2, the chucking mechanism 7 includes a pin 701 fixedly connected to the outer side of the top of the sealing block 3, a movable rod 702 is movably connected to the top of the pin 701 through a rotating shaft, a movable groove 703 is formed in the top of the connecting plate 601, and one side of the movable rod 702 away from the pin 701 is clamped in the movable groove 703.
As a technical optimization scheme of the utility model, through chucking mechanism 7's setting, can make kelly 5 more stable when the stop motion, prevent to appear rocking the phenomenon that drops.
Referring to fig. 1 to 2, fastening grooves 9 are formed in both sides of the bottom of the sealing block 3, and the top of the fastening block 4 is clamped in the fastening grooves 9.
As a technical optimization scheme of the utility model, through the setting of fastening groove 9, can make the inseparabler joint of fastening block 4 in the inside of sealed piece 3, prevent to appear rocking the phenomenon that drops.
Referring to fig. 1 to 2, a slot 10 is opened at the outer side of the fastening block 4 and inside the fastening slot 9, and the inner side of the clamping rod 5 is clamped inside the slot 10.
As a technical optimization scheme of the utility model, through the setting of draw-in groove 10, can make the inseparabler joint of kelly 5 in the inside of fastening block 4, prevent to appear rocking the phenomenon that drops.
Referring to fig. 1 to 2, the bottom parts of both sides of the sealing body 2 are fixedly connected with connecting blocks 11, the outer sides of the connecting blocks 11 are fixedly connected with connecting columns 12, the bottom parts of the inner sides of the connecting columns 12 are fixedly connected with pressing blocks 13, and the bottom parts of the pressing blocks 13 are in contact with the sealing gaskets 8.
As a technical optimization scheme of the utility model, through the setting of connecting block 11, spliced pole 12 and briquetting 13, can make sealed 8 more stable that fill up, prevent that the phenomenon of displacement from appearing in sealed 8 that fills up.
The utility model discloses a theory of operation and use flow: during the use, at first the user is with the inside of fastening block 4 joint in fastening groove 9 earlier, and rethread draws frame 602 to promote connection pad 601 to the one side that is close to fastening block 4 after the card is good, then drives the joint of kelly 5 in the inside of draw-in groove 10, blocks the inside of pole 702 joint in activity groove 703 again after good, then closely compresses tightly sealed pad 8 with briquetting 13 again, causes to reach the effect that can closely seal.
In summary, the following steps: this pneumatic type oil valve with high leakproofness, through valve body 1, seal 2, sealed piece 3, fastening block 4, kelly 5, pulling mechanism 6, chucking mechanism 7 and the sealed cooperation of filling up 8 are used, inside at fastening slot 9 through 4 joints of fastening block, again with kelly 5 joints in the inside of draw-in groove 10, again with the inside of movable rod 702 joint at movable slot 703, fill up 8 again in the cooperation, reach the effect that can closely seal, the practicality of pneumatic type oil valve has been strengthened, convenient to use person uses, this pneumatic type oil valve with high leakproofness, it is not high to have solved its leakproofness of current pneumatic type oil valve, can follow the phenomenon of oil leak in the gap when using, the problem of the waste of oil has been led to.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A pneumatic type petroleum valve with high sealing performance comprises a valve body (1) and is characterized in that: the top of valve body (1) is provided with seal (2), the bottom fixedly connected with sealing block (3) of seal (2), the equal fixedly connected with fastening block (4) in both sides at valve body (1) top, the inside to sealing block (3) is run through at the top of fastening block (4), the bottom of seal (2) is run through sealing block (3) and is communicate with valve body (1), the both sides of sealing block (3) all run through and are provided with kelly (5), the outside fixedly connected with pulling mechanism (6) of kelly (5), the equal fixedly connected with chucking mechanism (7) in both sides at sealing block (3) top, sealed pad (8) has been cup jointed to the bottom on seal (2) surface, the bottom and the sealing block (3) contact of sealed pad (8).
2. The pneumatic type petroleum valve with high sealability as claimed in claim 1, wherein: the pulling mechanism (6) comprises a connecting disc (601) fixedly connected to the outer side of the clamping rod (5), and a pulling frame (602) is fixedly connected to the outer side of the connecting disc (601).
3. The pneumatic type petroleum valve with high sealability as claimed in claim 2, wherein: the clamping mechanism (7) comprises a pin shaft (701) fixedly connected to the outer side of the top of the sealing block (3), the top of the pin shaft (701) is movably connected with a movable rod (702) through a rotating shaft, a movable groove (703) is formed in the top of the connecting disc (601), and one side, away from the pin shaft (701), of the movable rod (702) is clamped inside the movable groove (703).
4. The pneumatic type petroleum valve with high sealability as claimed in claim 1, wherein: fastening grooves (9) are formed in the two sides of the bottom of the sealing block (3), and the top of the fastening block (4) is clamped inside the fastening grooves (9).
5. The pneumatic type petroleum valve with high sealability as claimed in claim 4, wherein: the outside of fastening block (4) just is located the inside in fastening groove (9) and has seted up draw-in groove (10), the inboard joint of kelly (5) is in the inside of draw-in groove (10).
6. The pneumatic type petroleum valve with high sealability as claimed in claim 1, wherein: the sealing body is characterized in that the bottom of two sides of the sealing body (2) is fixedly connected with a connecting block (11), the outer side of the connecting block (11) is fixedly connected with a connecting column (12), the bottom of the connecting column (12) is fixedly connected with a pressing block (13), and the bottom of the pressing block (13) is in contact with a sealing gasket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837363.1U CN212643671U (en) | 2020-05-19 | 2020-05-19 | Pneumatic type petroleum valve with high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837363.1U CN212643671U (en) | 2020-05-19 | 2020-05-19 | Pneumatic type petroleum valve with high leakproofness |
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| Publication Number | Publication Date |
|---|---|
| CN212643671U true CN212643671U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020837363.1U Active CN212643671U (en) | 2020-05-19 | 2020-05-19 | Pneumatic type petroleum valve with high leakproofness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233882A (en) * | 2021-12-21 | 2022-03-25 | 江苏瑞润隆机械有限公司 | Gate valve convenient to install and used for petroleum pipeline and using method of gate valve |
-
2020
- 2020-05-19 CN CN202020837363.1U patent/CN212643671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233882A (en) * | 2021-12-21 | 2022-03-25 | 江苏瑞润隆机械有限公司 | Gate valve convenient to install and used for petroleum pipeline and using method of gate valve |
| CN114233882B (en) * | 2021-12-21 | 2023-08-25 | 江苏瑞润隆机械有限公司 | Gate valve convenient to install for petroleum pipeline and use method of gate valve |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224700 group 5, Machang village, Jianyang Town, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Jiangsu ruirunlong Machinery Co.,Ltd. Address before: 224700 group 5, Machang village, Jianyang Town, Jianhu County, Yancheng City, Jiangsu Province Patentee before: Yancheng ruirunlong Machinery Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |