CN213998419U - Pipeline valve connecting device - Google Patents
Pipeline valve connecting device Download PDFInfo
- Publication number
- CN213998419U CN213998419U CN202021938724.8U CN202021938724U CN213998419U CN 213998419 U CN213998419 U CN 213998419U CN 202021938724 U CN202021938724 U CN 202021938724U CN 213998419 U CN213998419 U CN 213998419U
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- CN
- China
- Prior art keywords
- clamping piece
- adjustment tank
- fixed clamping
- connecting bolt
- pipe fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pipeline valve connecting device, which comprises an upper fixing clamping piece, a lower fixing clamping piece and a pipe fitting, wherein the pipe fitting is fixed between the upper fixing clamping piece and the lower fixing clamping piece, one end of the upper fixing clamping piece and one end of the lower fixing clamping piece are connected with a left connecting bolt, the other end of the upper fixing clamping piece and the other end of the lower fixing clamping piece are connected with a right connecting bolt, a first adjusting bolt penetrates through one side of the middle position of the top of the upper fixing clamping piece, and a second adjusting bolt penetrates through the other side of the middle position of the top of the upper fixing clamping piece; the utility model discloses according to the pipe fitting external diameter, can select suitable adjustment tank, penetrate suitable adjustment tank through left connecting bolt, right connecting bolt, carry out the group to fixed to the pipe fitting of both sides, when the pipe fitting external diameter of both sides is different, utilize first adjusting bolt, second adjusting bolt, third adjusting bolt and fourth adjusting bolt to adjust, ensure the pipe fitting group of both sides and to satisfy the requirement.
Description
Technical Field
The utility model relates to a connecting device technical field especially relates to a pipeline valve door connecting device.
Background
In modern thermal power plants and nuclear power plants, pipelines and valves are widely applied, and more equipment such as pipelines, valves, flanges and the like are installed and maintained;
in the work such as pipeline and pipe connection and welding, pipeline and valve connection, flange and flange joint, receive external conditions such as site environment restriction, erection equipment restriction, working strength, cause the trouble for equipment connection work such as pipeline valve, cause the condition emergence such as safe risk and influence time limit for a project even, consequently, the utility model provides a pipeline valve connecting device is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a pipeline valve connecting device, this pipeline valve connecting device is small and exquisite nimble, and convenient to use installs, demolishs conveniently, satisfies the needs of multiple specification pipeline and valve, and the preparation is convenient, with low costs, safe in utilization, and effectual maintenance work that is used for can improve the group to fixed efficiency, reduces operating personnel's operation risk and intensity of labour.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a pipeline valve connecting device, includes fixed clamping piece, lower fixed clamping piece and pipe fitting, the pipe fitting is fixed at last fixed clamping piece under and between the fixed clamping piece, the one end of going up fixed clamping piece under and fixed clamping piece is connected with left connecting bolt, and goes up the other end of fixed clamping piece under and fixed clamping piece and be connected with right connecting bolt, it has first adjusting bolt to go up one side of fixed clamping piece top intermediate position department and run through, and the opposite side of going up fixed clamping piece top intermediate position department runs through has second adjusting bolt, one side of fixed clamping piece bottom intermediate position department runs through has third adjusting bolt down, and the opposite side of fixed clamping piece bottom intermediate position department runs through has fourth adjusting bolt down.
The further improvement lies in that: the nut is installed to the equal screw thread of the last lower extreme of left side connecting bolt and right connecting bolt, and the inner of nut all is equipped with the gasket, left side connecting bolt and right connecting bolt all cooperate the gasket through the nut to connect and go up fixed clamping piece and fixed clamping piece down.
The further improvement lies in that: go up inside both ends of fixed clamping piece by outer to interior first adjustment tank, second adjustment tank and the third adjustment tank of being equipped with in proper order, the inside both ends of fixed clamping piece are by outer to interior fourth adjustment tank, fifth adjustment tank and the sixth adjustment tank of being equipped with in proper order down, first adjustment tank, second adjustment tank and third adjustment tank correspond with fourth adjustment tank, fifth adjustment tank and sixth adjustment tank respectively.
The further improvement lies in that: and the left connecting bolt and the right connecting bolt are matched with the first adjusting groove, the second adjusting groove, the third adjusting groove, the fourth adjusting groove, the fifth adjusting groove and the sixth adjusting groove.
The further improvement lies in that: the inner sides of the upper fixing clamping piece and the lower fixing clamping piece are respectively provided with an arc groove, and the arc grooves are matched with the pipe fittings.
The utility model has the advantages that: the utility model discloses according to the pipe fitting external diameter, can select suitable adjustment tank, through left connecting bolt, right side connecting bolt penetrates suitable adjustment tank, the pipe fitting to both sides is carried out the group to fixed, pipe fitting external diameter when both sides is different, utilize first adjusting bolt, second adjusting bolt, third adjusting bolt and fourth adjusting bolt adjust, ensure the pipe fitting group of both sides to satisfy the requirement, carry out bolted connection to the pipe fitting again, follow-up work such as weld crater welding, the small and exquisite flexibility of this device, high durability and convenient use, it is convenient to install, it is convenient to demolish, satisfy the needs of multiple specification pipeline and valve, and the preparation is convenient, and is with low costs, safety in utilization, effectual maintenance work that is used for, can improve group to fixed efficiency, reduce operating personnel's operation risk and intensity of labour.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a test cross-sectional view of the present invention.
Wherein: 1. an upper fixed clip; 2. a lower fixed clip; 3. a pipe fitting; 4. a left connecting bolt; 5. a right connecting bolt; 6. a first adjusting bolt; 7. a second adjusting bolt; 8. a third adjusting bolt; 9. a fourth adjusting bolt; 10. a nut; 11. a gasket; 12. a first regulating groove; 13. a second regulating groove; 14. a third regulating groove; 15. a fourth adjustment groove; 16. a fifth adjustment groove; 17. and a sixth adjustment groove.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, this embodiment provides a pipeline valve connecting device, including last fixed clamping piece 1, lower fixed clamping piece 2 and pipe fitting 3, pipe fitting 3 is fixed at last fixed clamping piece 1 under and between fixed clamping piece 2, the one end of going up fixed clamping piece 1 and lower fixed clamping piece 2 is connected with left connecting bolt 4, and goes up fixed clamping piece 1 and lower fixed clamping piece 2's the other end and be connected with right connecting bolt 5, it has first adjusting bolt 6 to go up one side of fixed clamping piece 1 top intermediate position department and run through, and goes up the opposite side of fixed clamping piece 1 top intermediate position department and run through there is second adjusting bolt 7, it has third adjusting bolt 8 to run through one side of fixed clamping piece 2 bottom intermediate position department down, and the opposite side of fixed clamping piece 2 bottom intermediate position department runs through there is fourth adjusting bolt 9 down.
The nut 10 is installed to the equal screw thread of the last lower extreme of left side connecting bolt 4 and right connecting bolt 5, and the inner of nut 10 all is equipped with gasket 11, left side connecting bolt 4 and right connecting bolt 5 all cooperate gasket 11 through nut 10 to connect and go up fixed clamping piece 1 and lower fixed clamping piece 2.
Go up fixed clamping piece 1 inside both ends by outer to interior first adjustment tank 12, second adjustment tank 13 and third adjustment tank 14 of being equipped with in proper order, fixed clamping piece 2 inside both ends are by outer to interior fourth adjustment tank 15, fifth adjustment tank 16 and the sixth adjustment tank 17 of being equipped with in proper order down, first adjustment tank 12, second adjustment tank 13 and third adjustment tank 14 are corresponding with fourth adjustment tank 15, fifth adjustment tank 16 and sixth adjustment tank 17 respectively.
The left connecting bolt 4 and the right connecting bolt 5 are matched with a first adjusting groove 12, a second adjusting groove 13, a third adjusting groove 14, a fourth adjusting groove 15, a fifth adjusting groove 16 and a sixth adjusting groove 17.
The inner sides of the upper fixing clamping piece 1 and the lower fixing clamping piece 2 are both provided with arc grooves, and the arc grooves are matched with the pipe fittings 3.
During the use, according to the pipe fitting 3 external diameter, select suitable and corresponding adjustment tank in first adjustment tank 12 again, second adjustment tank 13, third adjustment tank 14, fourth adjustment tank 15, fifth adjustment tank 16 and the sixth adjustment tank 17, penetrate suitable adjustment tank with left connecting bolt 4, right connecting bolt 5, connect upper fixation clamping piece 1 and lower fixation clamping piece 2, the pipe fitting 3 to both sides is to the group fixed, when the pipe fitting 3 external diameter of both sides is different, utilize first adjusting bolt 12, second adjusting bolt 13, third adjusting bolt 14 and fourth adjusting bolt 15 to adjust.
This pipeline valve connecting device is according to 3 external diameters of pipe fitting, can select suitable adjustment tank, through left connecting bolt 4, right connecting bolt 5 penetrates suitable adjustment tank, it is fixed to carry out the group to the pipe fitting 3 of both sides, 3 external diameters of pipe fitting when both sides are different, utilize first adjusting bolt 12, second adjusting bolt 13, third adjusting bolt 14 and fourth adjusting bolt 15 adjust, ensure that the 3 groups of pipe fitting of both sides are to satisfying the requirement, carry out bolted connection to pipe fitting 3 again, follow-up work such as weld seam welding, the device is small and exquisite nimble, high durability and convenient use, the installation, it is convenient to demolish, satisfy the needs of multiple specification pipeline and valve, and the preparation is convenient, and is with low costs, high safety in utilization, effectual maintenance work that is used for, can improve group fixed efficiency, reduce operating personnel's operation risk and intensity of labour.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a pipeline valve connecting device, includes fixed clamping piece (1), lower fixed clamping piece (2) and pipe fitting (3), its characterized in that: pipe fitting (3) are fixed at last fixed clamping piece (1) and between lower fixed clamping piece (2), the one end of going up fixed clamping piece (1) and lower fixed clamping piece (2) is connected with left connecting bolt (4), and goes up fixed clamping piece (1) and the other end of lower fixed clamping piece (2) is connected with right connecting bolt (5), it has first adjusting bolt (6) to go up one side of fixed clamping piece (1) top intermediate position department and run through, and goes up the opposite side of fixed clamping piece (1) top intermediate position department and have second adjusting bolt (7), one side of fixed clamping piece (2) bottom intermediate position department runs through has third adjusting bolt (8) down, and the opposite side of fixed clamping piece (2) bottom intermediate position department runs through has fourth adjusting bolt (9) down.
2. A plumbing valve connection according to claim 1, wherein: the upper and lower end of the left connecting bolt (4) and the right connecting bolt (5) are all provided with a nut (10) in a threaded manner, the inner end of the nut (10) is provided with a gasket (11), and the left connecting bolt (4) and the right connecting bolt (5) are connected with an upper fixing clamping piece (1) and a lower fixing clamping piece (2) through the nut (10) matched with the gasket (11).
3. A plumbing valve connection according to claim 1, wherein: go up inside both ends of fixed clamping piece (1) and be equipped with first adjustment tank (12), second adjustment tank (13) and third adjustment tank (14) by outer to interior in proper order, the inside both ends of fixed clamping piece (2) are equipped with fourth adjustment tank (15), fifth adjustment tank (16) and sixth adjustment tank (17) by outer to interior in proper order down, first adjustment tank (12), second adjustment tank (13) and third adjustment tank (14) are corresponding with fourth adjustment tank (15), fifth adjustment tank (16) and sixth adjustment tank (17) respectively.
4. A plumbing valve connecting device according to claim 3, wherein: and the left connecting bolt (4) and the right connecting bolt (5) are matched with the first adjusting groove (12), the second adjusting groove (13), the third adjusting groove (14), the fourth adjusting groove (15), the fifth adjusting groove (16) and the sixth adjusting groove (17).
5. A plumbing valve connection according to claim 1, wherein: the inner sides of the upper fixing clamping piece (1) and the lower fixing clamping piece (2) are respectively provided with an arc groove, and the arc grooves are matched with the pipe fitting (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938724.8U CN213998419U (en) | 2020-09-07 | 2020-09-07 | Pipeline valve connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938724.8U CN213998419U (en) | 2020-09-07 | 2020-09-07 | Pipeline valve connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998419U true CN213998419U (en) | 2021-08-20 |
Family
ID=77296750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021938724.8U Expired - Fee Related CN213998419U (en) | 2020-09-07 | 2020-09-07 | Pipeline valve connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998419U (en) |
-
2020
- 2020-09-07 CN CN202021938724.8U patent/CN213998419U/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: 20210820 |