CN210939044U - Manual lower joint assembly of bridge plug - Google Patents
Manual lower joint assembly of bridge plug Download PDFInfo
- Publication number
- CN210939044U CN210939044U CN201921960495.7U CN201921960495U CN210939044U CN 210939044 U CN210939044 U CN 210939044U CN 201921960495 U CN201921960495 U CN 201921960495U CN 210939044 U CN210939044 U CN 210939044U
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- China
- Prior art keywords
- ball seat
- spacing
- thick bamboo
- bridge plug
- spacing section
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Abstract
The utility model discloses a manual joint subassembly under bridging plug, including base, the spacing section of thick bamboo of ball seat, the fixed being equipped with on the base the spacing section of thick bamboo of ball seat, be equipped with the spacing groove that is used for placing the ball seat on the spacing section of thick bamboo top of ball seat, be equipped with the spacing portion that is used for restricting the ball seat on the diapire of spacing inslot, be equipped with on the upper portion outer wall of the spacing section of thick bamboo of ball seat and be used for the intercommunication the mounting hole of spacing groove. The beneficial effects of this utility are: through fixing the spacing section of thick bamboo of ball seat on the base, assemble ball seat and bridging plug lower clutch in the spacing section of thick bamboo of ball seat, simple structure, convenient operation improves work efficiency.
Description
Technical Field
The utility model relates to a bridge plug lower clutch installs technical field, specifically is a manual bridge plug lower clutch subassembly.
Background
At present, in the traditional bridge plug installation, a bridge plug ball seat and a bridge plug lower joint need to be in threaded connection, and in the assembling process, some matched equipment is needed to realize the assembling. Accordingly, a manual bridge plug lower adapter assembly is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a manual bridging plug lower clutch subassembly is provided, through fixing the spacing section of thick bamboo of ball seat on the base, assemble ball seat and bridging plug lower clutch in the spacing section of thick bamboo of ball seat, simple structure, convenient operation improves work efficiency.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the ball seat limiting device comprises a base, a ball seat limiting barrel and a ball seat, wherein the ball seat limiting barrel is fixedly arranged on the base, a limiting groove used for placing the ball seat is formed in the top of the ball seat limiting barrel, a limiting portion used for limiting the ball seat is formed in the bottom wall of the limiting groove, and a mounting hole used for communicating the limiting groove is formed in the outer wall of the upper portion of the ball seat limiting barrel.
The utility model has the advantages that: through fixing the spacing section of thick bamboo of ball seat on the base, assemble ball seat and bridging plug lower clutch in the spacing section of thick bamboo of ball seat, simple structure, convenient operation improves work efficiency.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the limiting part is an annular groove, an annular bulge matched with the annular groove is arranged at the bottom of the ball seat, and the annular bulge is arranged in the annular groove.
The beneficial effects of adopting above-mentioned further scheme are that fixed effectual, equipment and dismantlement are convenient.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, spacing portion is the bar recess, the diapire of ball seat be equipped with bar recess complex bar arch, the bar arch is established in the bar recess.
The beneficial effects of adopting above-mentioned further scheme are that fixed effectual, equipment and dismantlement are convenient.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the mounting hole is a threaded hole.
Adopt above-mentioned further scheme's beneficial effect to carry out axial fixity to the ball seat, prevent that the in-process of assembly from producing the skew.
On the basis of the above scheme, the utility model discloses can also do following improvement.
Further, the mounting hole is a multi-prism hole.
Adopt above-mentioned further scheme's beneficial effect to carry out axial fixity to the ball seat, prevent that the in-process of assembly from producing the skew.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the lateral wall of ball seat is gone up the hoop and is provided with anti-skidding line.
The beneficial effect of adopting above-mentioned further scheme is that increase and staff frictional force, conveniently assembles and dismantles.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a structure of a position-limiting portion;
FIG. 3 is a schematic view of a structure of a position-limiting portion;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the base, 2, spacing section of thick bamboo of ball seat, 3, ball seat, 4, spacing portion, 5, mounting hole.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the designated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; the connection can be mechanical connection or circuit connection; 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 in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in 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. 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.
Example 1:
as shown in fig. 1-3, in this embodiment, a manual bridge plug lower adapter assembly includes base 1, the spacing section of thick bamboo 2 of ball seat, ball seat 3, the fixed spacing section of thick bamboo 2 of ball seat that is equipped with on the base 1, be equipped with the spacing groove that is used for placing ball seat 3 on the spacing section of thick bamboo 2 top of ball seat, be equipped with the spacing portion 4 that is used for restricting ball seat 3 on the diapire of spacing inslot, be equipped with on the upper portion outer wall of the spacing section of thick bamboo 2 of ball seat and be used for the intercommunication mounting hole 5 in spacing groove.
The limiting portion 4 is an annular groove, an annular bulge matched with the annular groove is arranged at the bottom of the ball seat 3, and the annular bulge is arranged in the annular groove 4.
Both the annular groove and the strip-shaped groove are used for limiting the ball seat 3. The mounting hole 5 is a threaded hole; the mounting hole 5 is a multi-prism hole. Pass screw hole or many prism holes through the screw and screw up, carry out the axial spacing, when guaranteeing to carry out threaded connection at bridging plug lower clutch and ball seat 3, can not produce and rock, influence the assembly.
The hoop is provided with anti-skidding line on the lateral wall of ball seat 3, and the anti-skidding line sets up and is convenient for assemble and dismantle.
The ball seat limiting cylinder 2 is made of plastic materials, low in cost, convenient to manufacture and light in weight.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A manual bridge plug lower joint subassembly which characterized in that: including base (1), the spacing section of thick bamboo of ball seat (2), ball seat (3), the fixed being equipped with on base (1) the spacing section of thick bamboo of ball seat (2), be equipped with the spacing groove that is used for placing ball seat (3) on the spacing section of thick bamboo of ball seat (2) top, be equipped with spacing portion (4) that are used for restricting ball seat (3) on the diapire of spacing inslot, be equipped with on the upper portion outer wall of the spacing section of thick bamboo of ball seat (2) and be used for the intercommunication mounting hole (5) of spacing groove.
2. A manual bridge plug lower adapter assembly as defined in claim 1, wherein: the limiting portion (4) is an annular groove, an annular bulge matched with the annular groove is arranged at the bottom of the ball seat (3), and the annular bulge is arranged in the annular groove.
3. A manual bridge plug lower adapter assembly as defined in claim 1, wherein: spacing portion (4) are the bar recess, the diapire of ball seat (3) be equipped with bar recess complex bar arch, the bar arch is established in the bar recess.
4. A manual bridge plug lower adapter assembly according to any one of claims 1-3, wherein: the mounting hole (5) is a threaded hole.
5. A manual bridge plug lower adapter assembly according to any one of claims 1-3, wherein: the mounting hole (5) is a multi-prism hole.
6. A manual bridge plug lower adapter assembly according to any one of claims 1-3, wherein: anti-skid grains are arranged on the side wall of the ball seat (3) in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960495.7U CN210939044U (en) | 2019-11-13 | 2019-11-13 | Manual lower joint assembly of bridge plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960495.7U CN210939044U (en) | 2019-11-13 | 2019-11-13 | Manual lower joint assembly of bridge plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210939044U true CN210939044U (en) | 2020-07-07 |
Family
ID=71393922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921960495.7U Active CN210939044U (en) | 2019-11-13 | 2019-11-13 | Manual lower joint assembly of bridge plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210939044U (en) |
-
2019
- 2019-11-13 CN CN201921960495.7U patent/CN210939044U/en active Active
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