CN215240638U - Downhole valve opening and closing tool - Google Patents
Downhole valve opening and closing tool Download PDFInfo
- Publication number
- CN215240638U CN215240638U CN202121109262.3U CN202121109262U CN215240638U CN 215240638 U CN215240638 U CN 215240638U CN 202121109262 U CN202121109262 U CN 202121109262U CN 215240638 U CN215240638 U CN 215240638U
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- China
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- adjusting
- downhole valve
- valve opening
- closing tool
- connecting rod
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Abstract
The utility model provides a downhole valve switching tool relates to valve switch appurtenance technical field. The method comprises the following steps: the valve comprises an operating rod, an adjusting component and a clamping component, wherein the adjusting component is used for adjusting the length of the operating rod, the clamping component is used for connecting a valve, one end of the adjusting component is connected with the operating rod, and the other end of the adjusting component is connected with the clamping component. The utility model provides a downhole valve switching tool, it can make operating personnel can carry out the on-off operation of valve outside the well to make it can use in the well of the different degree of depth through the length of adjusting the operating lever, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a valve switch appurtenance technical field particularly, relates to a downhole valve switching tool.
Background
The existing underground valves are all arranged at deep positions in the well, when the valves are required to be opened and closed, an operator needs to enter the well by virtue of a ladder for operation, and then the operator needs to leave the well by virtue of the ladder after the operation is finished, so that the operation is repeated, and the time is wasted. And the space in the existing well is generally narrow, so that the operator has great limitation when entering the well, and the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a downhole valve switching tool, it can make operating personnel can carry out the on-off operation of valve outside the well to make it can use in the well of the different degree of depth through the length of adjusting the operating lever, simple structure, convenient operation.
The embodiment of the utility model is realized like this:
the embodiment of the utility model provides a downhole valve switching tool, it includes the action bars, is used for adjusting the adjusting part of action bars length and is used for connecting the joint subassembly of valve, and adjusting part's one end is connected with the action bars, and adjusting part's the other end is connected with the joint subassembly.
Further, in some embodiments of the present invention, the adjusting component is detachably connected to the operating rod, the adjusting component has a first screw hole at one end thereof, and the operating rod has a first screw portion engaged with the first screw hole at one end thereof.
Further, in some embodiments of the present invention, the adjusting component is detachably connected to the clamping component, the adjusting component is provided with a second screw hole at one end thereof, and the clamping component is provided with a second screw thread portion engaged with the second screw hole at one end thereof.
Further, in some embodiments of the present invention, the adjusting assembly is a telescopic rod, one end of the telescopic rod is connected to the operating rod, and the other end of the telescopic rod is connected to the clamping assembly.
Further, in some embodiments of the present invention, the clamping assembly includes a connecting rod and a plurality of claws connected to the connecting rod, and the connecting rod is connected to the adjusting assembly.
Further, in some embodiments of the present invention, any one of the claws is provided with a slot.
Further, in some embodiments of the present invention, the connecting rod is provided with an LED lamp.
Further, in some embodiments of the present invention, any one of the claws is detachably connected to the connecting rod.
Further, in some embodiments of the present invention, the above-mentioned fastener is further included, the connecting rod is provided with a first mounting hole, the claw is provided with a second mounting hole, and one end of the fastener passes through the second mounting hole and cooperates with the first mounting hole.
Further, in some embodiments of the present invention, the operating rod is provided with a handle.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:
the utility model provides a downhole valve switching tool, it can make operating personnel can carry out the on-off operation of valve outside the well to make it can use in the well of the different degree of depth through the length of adjusting the operating lever, simple structure, convenient operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a downhole valve opening and closing tool provided in an embodiment of the present invention;
fig. 2 is a cross-sectional view of a downhole valve opening and closing tool provided by an embodiment of the present invention.
Icon: 1-an operating lever; 2-a first screw hole; 3-a first threaded portion; 4-a second screw hole; 5-a second threaded portion; 6-telescopic push rod; 7-a connecting rod; 8-clamping jaws; 9-a card slot; 10-LED lamps; 11-a fastener; 12-a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation to the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a downhole valve opening and closing tool; FIG. 2 shows a cross-sectional view of a downhole valve opening and closing tool.
The embodiment provides a downhole valve switching tool, and it includes action bars 1, is used for adjusting the adjusting part of 1 length of action bars and is used for connecting the joint subassembly of valve, and adjusting part's one end is connected with action bars 1, and adjusting part's the other end and joint subassembly are connected.
In this embodiment, when the valve needs to be opened or closed in well maintenance or other situations, the operating rod 1 is held by a hand, the adjusting assembly connected with the operating rod 1 is driven to enable the length of the operating rod 1 to meet the use requirement, meanwhile, the clamping assembly is abutted against the valve disc and fixes the valve disc, at this time, the operating rod 1 is rotated by the hand, and the clamping assembly drives the valve disc to rotate, so that the valve is opened or closed; after using up this instrument, adjust operating rod 1 to the shortest state through the adjusting part, be convenient for collect and deposit.
The embodiment provides a downhole valve opening and closing tool, and it can make operating personnel can carry out the on-off operation of valve outside the well to make it can use in the well of different degree of depth through the length of adjusting action bars 1, simple structure, convenient operation.
This embodiment adjusting part can dismantle with operating rod 1 and be connected, and adjusting part's one end is equipped with first screw 2, and operating rod 1's one end is equipped with and first screw portion 3 of first screw 2 complex.
In this embodiment, the adjusting assembly is detachably connected with the operating rod 1, so that when any one of the operating rod is damaged, the adjusting assembly can be detached, maintained and replaced. Specifically, be provided with first screw 2 in adjusting part's one end, be provided with in the one end that operating rod 1 links to each other with adjusting part with first screw 2 complex first screw portion 3, realize adjusting part and operating rod 1's being connected fixedly through first screw 2 and first screw portion 3 interconnect.
It should be noted that the first screw hole 2 is provided at one end of the adjustment unit, and the first screw portion 3 is provided at one end of the operation lever 1, which is only one embodiment of the present embodiment, and in other embodiments, the first screw hole 2 may be provided at one end of the operation lever 1, and the first screw portion 3 may be provided at one end of the adjustment unit.
It should be noted that the threaded connection between the operating rod 1 and the adjusting assembly is only one embodiment of the present embodiment, and in other embodiments, the operating rod 1 and the adjusting assembly may be connected by bolts, pins, or the like.
Example 2
This example differs from example 1 in that: this embodiment adjusting part can dismantle with the joint subassembly and be connected, and adjusting part's one end is equipped with second screw 4, and the one end of joint subassembly is equipped with and 4 complex second screw portion 5 of second screw.
In this embodiment, the adjusting component is detachably connected with the clamping component, so that the adjusting component can be conveniently detached, maintained and replaced when any one of the adjusting component and the clamping component is damaged. Specifically, one end of the adjusting component is provided with a second screw hole 4, one end of the clamping component connected with the adjusting component is provided with a second screw thread portion 5 matched with the second screw hole 4, and the adjusting component is fixedly connected with the clamping component through the second screw hole 4 and the second screw thread portion 5 which are connected with each other.
It should be noted that, the second screw hole 4 is disposed at one end of the adjusting component, and the second screw portion 5 is disposed at one end of the clamping component, which is only one embodiment of this embodiment, and in other embodiments, the second screw hole 4 may be disposed at one end of the clamping component, and the second screw portion 5 may be disposed at one end of the adjusting component.
It should be noted that, the threaded connection between the adjusting assembly and the clamping assembly is only one embodiment of this embodiment, and in other embodiments, the adjusting assembly and the clamping assembly may also be connected by bolts, pins, and the like.
Example 3
This example differs from example 1 in that: the adjusting component of this embodiment is telescopic push rod 6, and telescopic push rod 6's one end is connected with action bars 1, and telescopic push rod 6's the other end and joint subassembly are connected.
In the present embodiment, the adjusting component is a telescopic push rod 6, and the length of the operating rod 1 is adjusted by extending and retracting the telescopic push rod 6.
Optionally, telescopic rod 6 is electric telescopic handle, and electric telescopic handle has following advantage: the electric telescopic rod has larger load and smaller volume, and can realize small volume and strong thrust; the industrial protection level of the electric telescopic rod is high, and the service life is long; the electric telescopic rod has no noise pollution and stable operation.
Example 4
This example differs from example 1 in that: this embodiment joint subassembly includes connecting rod 7 and a plurality of jack catch 8 of being connected with connecting rod 7, and connecting rod 7 is connected with the adjusting part.
In this embodiment, when needing to carry out valve switch operation because well maintenance or other circumstances, handheld action bars 1, the drive makes the demand that the length of action bars 1 satisfies the use rather than the adjusting part who links to each other, and adjusting part's the other end links to each other with connecting rod 7, and connecting rod 7 links to each other with jack catch 8, links to each other with the valve disc through jack catch 8, rotates action bars 1 this moment, and jack catch 8 promotes the valve disc and rotates, realizes opening or closing of valve.
Optionally, this embodiment is provided with three jack catchs 8, and general valve plate all is equipped with three horizontal poles, and three jack catchs 8 respectively with a horizontal pole joint this moment, and when rotating action bars 1, three jack catchs 8 all drive the horizontal pole of being connected rather than rotate to realize opening or closing of valve.
Any clamping jaw 8 of the embodiment is provided with a clamping groove 9.
In this implementation, when jack catch 8 and valve dish butt, make the horizontal pole of valve dish imbed in draw-in groove 9, the horizontal pole has restricted jack catch 8 left and right directions and decurrent removal this moment, and when rotating action bars 1, 8 horizontal rotations of jack catch exert pressure to the horizontal pole, and when pressure reached and is enough to promote horizontal pole pivoted degree, the horizontal pole rotated, realized opening or closing of valve. After using up, vertical upwards pulling action bars 1 makes the horizontal pole withdraw from draw-in groove 9, alright collect the instrument this moment.
The present embodiment connecting rod 7 is provided with an LED lamp 10.
In this embodiment, the terminal fixedly connected with LED lamp 10 of connecting rod 7, when night or light are darker, open LED lamp 10, provide sufficient clear field of vision environment for the operator, the valve is opened or closed to the accuracy of being convenient for, prevents the maloperation.
Alternatively, the connecting rod 7 and the LED lamp 10 may be connected by bolts or screws, or may be connected by bonding.
It should be noted that the LED lamp 10 may be powered by an external power source, or a rechargeable battery may be connected to the side wall of the connecting rod 7 to supply power.
Any clamping jaw 8 of the embodiment is detachably connected with the connecting rod 7.
In this embodiment, any one of the claws 8 is detachably connected with the connecting rod 7, so that the claws can be maintained and replaced in time when any one of the claws is damaged.
This embodiment still includes fastener 11, and connecting rod 7 is equipped with first mounting hole, and jack catch 8 is equipped with the second mounting hole, and the second mounting hole is passed and cooperates with first mounting hole to fastener 11's one end.
In this embodiment, connecting rod 7 and jack catch 8 realize dismantling through fastener 11 and be connected, and is concrete, sets up first mounting hole at connecting rod 7, and jack catch 8 sets up the second mounting hole, and fastener 11 passes second mounting hole and first mounting hole in proper order and realizes connecting rod 7 and jack catch 8 fixed.
Optionally, when the fastening member 11 is a bolt, the first mounting hole and the second mounting hole are both screw holes.
Optionally, when the fastening member 11 is a screw, the first mounting hole and the second mounting hole are both circular holes.
It should be noted that the connection of the connecting rod 7 and the jaw 8 through the fastener 11 is only one embodiment of the present embodiment, and in other embodiments, the connecting rod 7 and the jaw 8 may be connected through a screw thread.
Example 5
This example differs from example 1 in that: the operating lever 1 of the present embodiment is provided with a handle 12.
In this embodiment, the one end of action bars 1 is provided with handle 12, and when using this embodiment downhole valve switching tool, operating personnel handheld handle 12 operates, and is optional, and the cross-section of handle 12 is circular-arc, makes operating personnel have like this and better holds the sense, makes things convenient for operating personnel to carry out actual operation.
To sum up, the embodiment of the utility model provides a downhole valve switching tool, it includes action bars 1, is used for adjusting the adjusting part of 1 length of action bars and is used for connecting the joint subassembly of valve, and adjusting part's one end is connected with action bars 1, and adjusting part's the other end is connected with the joint subassembly.
The utility model provides a downhole valve switching tool, it can make operating personnel can carry out the on-off operation of valve outside the well to length through adjusting action bars 1 makes it can use in the well of the different degree of depth, simple structure, convenient operation.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a downhole valve switching tool, its characterized in that includes the action bars, is used for adjusting the adjusting part of action bars length and the joint subassembly that is used for connecting the valve, adjusting part's one end with the action bars is connected, adjusting part's the other end with the joint subassembly is connected.
2. The downhole valve opening and closing tool of claim 1, wherein the adjustment assembly is removably coupled to the operating rod, wherein a first threaded bore is formed in one end of the adjustment assembly, and wherein a first threaded portion that mates with the first threaded bore is formed in one end of the operating rod.
3. The downhole valve opening and closing tool according to claim 1, wherein the adjusting component is detachably connected with the clamping component, a second screw hole is formed in one end of the adjusting component, and a second thread portion matched with the second screw hole is formed in one end of the clamping component.
4. The downhole valve opening and closing tool according to claim 1, wherein the adjusting assembly is a telescopic push rod, one end of the telescopic push rod is connected with the operating rod, and the other end of the telescopic push rod is connected with the clamping assembly.
5. The downhole valve opening and closing tool of claim 1, wherein the clamping assembly comprises a connecting rod and a plurality of jaws connected to the connecting rod, the connecting rod being connected to the adjustment assembly.
6. The downhole valve opening and closing tool of claim 5, wherein any of the jaws is provided with a catch.
7. The downhole valve opening and closing tool of claim 5, wherein the connecting rod is provided with an LED light.
8. The downhole valve opening and closing tool of claim 5, wherein any of the jaws is removably connected to the connecting rod.
9. The downhole valve opening and closing tool of claim 8, further comprising a fastener, wherein the connecting rod is provided with a first mounting hole, the jaw is provided with a second mounting hole, and one end of the fastener passes through the second mounting hole and engages the first mounting hole.
10. The downhole valve opening and closing tool of claim 1, wherein the lever is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109262.3U CN215240638U (en) | 2021-05-21 | 2021-05-21 | Downhole valve opening and closing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109262.3U CN215240638U (en) | 2021-05-21 | 2021-05-21 | Downhole valve opening and closing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215240638U true CN215240638U (en) | 2021-12-21 |
Family
ID=79457387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121109262.3U Expired - Fee Related CN215240638U (en) | 2021-05-21 | 2021-05-21 | Downhole valve opening and closing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215240638U (en) |
-
2021
- 2021-05-21 CN CN202121109262.3U patent/CN215240638U/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: 20211221 |