CN205310164U - Dismantle specialized tool of instrument governing valve disk seat - Google Patents
Dismantle specialized tool of instrument governing valve disk seat Download PDFInfo
- Publication number
- CN205310164U CN205310164U CN201521115789.1U CN201521115789U CN205310164U CN 205310164 U CN205310164 U CN 205310164U CN 201521115789 U CN201521115789 U CN 201521115789U CN 205310164 U CN205310164 U CN 205310164U
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- China
- Prior art keywords
- inlay card
- specific purpose
- control valve
- instrument control
- tool
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Abstract
The utility model relates to an extracting tool, in particular to dismantle specialized tool of instrument governing valve disk seat. Its structure includes the instrument head, H shape picture peg and adjustment lead screw, the central spiro union of H shape picture peg the adjustment lead screw, adjustment lead screw both ends be provided with the hexagonal double -screw bolt respectively, the both sides of H shape picture peg be provided with respectively and be used for card to consolidate valve body bolt chucking groove suitable for reading, the instrument head be circular, instrument head center be provided with with hexagonal double -screw bolt complex double -screw bolt groove, the double -screw bolt groove be provided with all around the inlay card portion that is used for the inlay card disk seat. The utility model discloses a dismantle specialized tool of instrument governing valve disk seat, its installation and dismantlement that can make things convenient for the governing valve disk seat is convenient for maintain to reduce the maintenance cost.
Description
Technical field
This utility model relates to a kind of extracting tool, particularly to a kind of specific purpose tool dismantling instrument control valve stand.
Background technology
Regulating in the maintenance process of valve in instrument, being frequently encountered valve seat needs maintenance, but twists situation about not getting off, and causes this situation by some reason following, and 1, because valve seat is arranged on the bottom of valve body, do not go under instrument, exert oneself without way; 2, life-time service, screw thread place rust is rotten or has foreign material; 3, because the structure of valve seat is annular, the conventional tool such as spanner, screwdriver cannot use.
At valve seat, corrosion occur or damage, it is necessary to when pulling down maintenance or change, if not tearing open not get off, can only be welded with electric welding or valve body is directly scrapped. And to change whole valve body, then can cause the very big raising of maintenance cost causing waste.
Summary of the invention
In order to solve problem of the prior art, the purpose of this utility model is to provide a kind of specific purpose tool dismantling instrument control valve stand, and it can facilitate the installation and removal of control valve stand, it is simple to safeguard, thus reducing maintenance cost.
The technical scheme that this utility model adopts is as follows:
A kind of specific purpose tool dismantling instrument control valve stand, including tool heads, H-shaped plate and adjusting screw, the center of described H-shaped plate is spirally connected described adjusting screw, described adjusting screw two ends are respectively arranged with hexagonal double-ended bolt, the both sides of described H-shaped plate are separately provided for fixing the bolt clamping slot that valve body is suitable for reading, described tool heads is circular, described tool heads is provided centrally with the stud slot coordinated with described hexagonal double-ended bolt, and described stud slot surrounding is provided with the inlay card portion for inlay card valve seat.
As preferably, described bolt clamping slot is semicircle.
As preferably, described inlay card portion is that inlay card is protruding, and described inlay card projection is for coordinating fixing with the mounting groove on valve seat.
As preferably, described inlay card portion is inlay card groove, and described inlay card groove is for fixing with the installation male cooperation on valve seat.
As preferably, described inlay card portion is 2 groups, and it is symmetricly set in the both sides of described stud slot.
As preferably, described inlay card portion is 4 groups, and it is the surrounding that cross is arranged at described stud slot.
The technical scheme that this utility model provides has the benefit that
Adopt the specific purpose tool of dismounting instrument control valve stand of the present utility model, can conveniently dismantle the valve seat regulating valve, avoid because the problem needing to change whole valve body caused cannot be dismantled, significantly reduce maintenance cost, and valve seat specific purpose tool of the present utility model can also facilitate the installation of valve seat.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural front view of the embodiment one of the specific purpose tool of dismounting instrument control valve stand of the present utility model;
Fig. 2 is the structure top view of the embodiment one of a kind of specific purpose tool dismantling instrument control valve stand of the present utility model;
Fig. 3 is the head structure front view of the embodiment two of a kind of specific purpose tool dismantling instrument control valve stand of the present utility model;
Fig. 4 is the head structure top view of the embodiment two of a kind of specific purpose tool dismantling instrument control valve stand of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Embodiment one
As shown in accompanying drawing 1-2, the embodiment one of the specific purpose tool of dismounting instrument control valve stand of the present utility model, including tool heads 1, H-shaped plate 2 and adjusting screw 3, the adjusting screw 3 that the center of described H-shaped plate 2 is spirally connected described, described adjusting screw 3 two ends are respectively arranged with hexagonal double-ended bolt 31, the both sides of described H-shaped plate 2 are separately provided for fixing the bolt clamping slot 21 that valve body is suitable for reading, described tool heads 1 is circular, described tool heads 1 is provided centrally with the stud slot 11 coordinated with described hexagonal double-ended bolt 31, described stud slot 11 surrounding is provided with the inlay card portion 12 for inlay card valve seat.
In the present embodiment, bolt clamping slot 21 is semicircle.
Inlay card portion 12 is that inlay card is protruding, and described inlay card projection is for coordinating fixing with the mounting groove on valve seat.
Inlay card portion 12 is 2 groups, and it is symmetricly set in the both sides of described stud slot 11.
When valve seat needs to pull down maintenance, tool heads 1 in the present embodiment is contained on valve seat, H type plate 2 is stuck on two screws of upper valve port, rotate middle adjusting screw 3 with spanner, make the hexagonal double-ended bolt 31 of lower section insert in the stud slot 11 of tool heads 1, then rotate adjusting screw 3 counterclockwise, if rotating motionless, strike spanner can be used, re-use adjustable wrench after activity and rotate, make valve seat screw out. It is used as this instrument when valve seat is installed.
Embodiment two
As shown in accompanying drawing 3,4, the present embodiment and embodiment one are different in that, inlay card portion 12 is inlay card groove, and described inlay card groove is for fixing with the installation male cooperation on valve seat.
Inlay card portion 12 is 4 groups, and it is the surrounding that cross is arranged at described stud slot 11.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (6)
1. the specific purpose tool dismantling instrument control valve stand, it is characterized in that, including tool heads, H-shaped plate and adjusting screw, the center of described H-shaped plate is spirally connected described adjusting screw, described adjusting screw two ends are respectively arranged with hexagonal double-ended bolt, the both sides of described H-shaped plate are separately provided for fixing the bolt clamping slot that valve body is suitable for reading, described tool heads is circular, described tool heads is provided centrally with the stud slot coordinated with described hexagonal double-ended bolt, and described stud slot surrounding is provided with the inlay card portion of valve seat described in inlay card.
2. the specific purpose tool of dismounting instrument control valve stand according to claim 1, it is characterised in that described bolt clamping slot is semicircle.
3. the specific purpose tool of dismounting instrument control valve stand according to claim 1, it is characterised in that described inlay card portion is that inlay card is protruding, described inlay card projection is for coordinating fixing with the mounting groove on valve seat.
4. the specific purpose tool of dismounting instrument control valve stand according to claim 1, it is characterised in that described inlay card portion is inlay card groove, described inlay card groove is for fixing with the installation male cooperation on valve seat.
5. the specific purpose tool of the dismounting instrument control valve stand according to claim 1 or 3 or 4, it is characterised in that described inlay card portion is 2 groups, and it is symmetricly set in the both sides of described stud slot.
6. the specific purpose tool of the dismounting instrument control valve stand according to claim 1 or 3 or 4, it is characterised in that described inlay card portion is 4 groups, and it is the surrounding that cross is arranged at described stud slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115789.1U CN205310164U (en) | 2015-12-29 | 2015-12-29 | Dismantle specialized tool of instrument governing valve disk seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115789.1U CN205310164U (en) | 2015-12-29 | 2015-12-29 | Dismantle specialized tool of instrument governing valve disk seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310164U true CN205310164U (en) | 2016-06-15 |
Family
ID=56199646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115789.1U Active CN205310164U (en) | 2015-12-29 | 2015-12-29 | Dismantle specialized tool of instrument governing valve disk seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019224576A1 (en) * | 2018-05-23 | 2019-11-28 | Awc Frac Valves Inc. | Replaceable seat pocket and tool kit |
-
2015
- 2015-12-29 CN CN201521115789.1U patent/CN205310164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019224576A1 (en) * | 2018-05-23 | 2019-11-28 | Awc Frac Valves Inc. | Replaceable seat pocket and tool kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180321 Address after: 124021 Hongqi Street, Shuangtaizi District, Panjin, Liaoning Patentee after: Northern Huajin Formosan Union Chemical Corporation Address before: 124021 Hongqi Street, Shuangtaizi District, Liaoning, China, No. 482, No. Patentee before: North Hua Jin Chemical Industry Group Co., Ltd |
|
| TR01 | Transfer of patent right |