CN217530614U - Adjustable clamping device for power plant boiler pipeline maintenance - Google Patents
Adjustable clamping device for power plant boiler pipeline maintenance Download PDFInfo
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- CN217530614U CN217530614U CN202221770292.3U CN202221770292U CN217530614U CN 217530614 U CN217530614 U CN 217530614U CN 202221770292 U CN202221770292 U CN 202221770292U CN 217530614 U CN217530614 U CN 217530614U
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- positioning
- clamping device
- adjustable clamping
- locating piece
- clamp splice
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- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model discloses a power boiler pipeline overhauls uses adjustable clamping device, clamp splice, ejector pin, ground connection socket and locating piece, the front side cover of clamp splice locates the surface of ejector pin, the left side fixedly connected with ground connection socket of clamp splice, the top fixedly connected with locating piece of clamp splice, the location chamber has been seted up to the inside of locating piece. The utility model discloses a set up the clamp splice, the ejector pin, the ground connection socket, the locating piece, adjustment mechanism and positioning mechanism's cooperation is used, make the inside that positioning mechanism inserted the ejector pin through the adjustment to adjustment mechanism, play fixed left and right sides, reached when carrying out the pipeline maintenance, it overhauls to its fixed according to the big or small anchor clamps that need be different to the pipeline of difference, increase operating time, it is also more difficult to the aspect of carrying of anchor clamps to reduce work efficiency, thereby need a boiler pipeline of power plant to overhaul and use adjustable clamping device, thereby also conveniently carry the effect when reducing the work degree of difficulty of maintainer.
Description
Technical Field
The utility model belongs to the technical field of the pipeline overhauls, especially, relate to a boiler pipeline of power plant overhauls with adjustable clamping device.
Background
The main measures of pipeline maintenance for maintaining and recovering the normal operation of a transport pipeline and equipment thereof comprise frequent and temporary pipeline maintenance and repair, the pipeline of a boiler in some power plants is often checked and maintained when needed, and particularly, the problems in the prior art are that: when carrying out the pipeline maintenance, the big or small anchor clamps that need be different to different pipelines are to its fixed maintenance, increase operating time, reduce work efficiency also to the aspect of carrying of anchor clamps more difficult to need an adjustable clamping device is used in power boiler pipeline maintenance, thereby also conveniently carry when reducing maintainer's the work degree of difficulty.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a boiler pipeline of power plant overhauls with adjustable clamping device possesses the advantage of adjusting at any time according to the size of pipeline, solved and to have now when carrying out the pipeline maintenance, it is fixed to overhaul it according to the big or small anchor clamps that need be different to different pipelines, increase operating time, it is also more difficult to the aspect of carrying of anchor clamps to reduce work efficiency, thereby need a boiler pipeline of power plant overhauls with adjustable clamping device, thereby also conveniently carry the problem when reducing the work degree of difficulty of maintainer.
The utility model discloses a realize like this, a power boiler pipeline overhauls uses adjustable clamping device, including clamp splice, ejector pin, ground connection socket and locating piece, the surface of ejector pin is located to the clamp splice cover, the left side fixedly connected with ground connection socket of clamp splice, the top fixedly connected with locating piece of clamp splice, the location chamber has been seted up to the inside of locating piece, the inside in location chamber is equipped with two adjustment mechanism and positioning mechanism, and two opposite one sides of adjustment mechanism all run through to the left and right sides of locating piece, positioning mechanism uses with the ejector pin cooperation.
As the utility model discloses it is preferred, adjustment mechanism includes carriage release lever, montant and transfer line, the left side of carriage release lever runs through to the left side of locating piece, the right side of carriage release lever is connected with the fixed surface of montant, one side swing joint that the bottom of montant is close to the montant through first pivot and transfer line, the transfer line is used with the positioning mechanism cooperation, through setting up adjustment mechanism, can adjust the personnel of being convenient for operation at any time to the size of pipeline.
As the utility model discloses it is preferred, positioning mechanism includes fixed block, extension spring and locating pin, one side swing joint of montant is kept away from through second pivot and transfer line to the front side of fixed block, the bottom of fixed block and extension spring's top fixed connection, extension spring's bottom and the inner wall fixed connection who fixes a position the chamber, the bottom of fixed block and the top fixed connection of locating pin, the bottom of locating pin runs through to the inside of ejector pin, the surface of locating pin is located to the extension spring cover, through setting up positioning mechanism, can be when fixing the pipeline can be stable fixed, place and drop in the operation.
As the utility model discloses preferred, quantity has been seted up at the top of ejector pin and has been a plurality of constant head tanks, the constant head tank uses with the locating pin cooperation, through setting up the constant head tank, can fix the pipeline of equidimension not, increases the suitability.
As the utility model discloses it is preferred, the restriction groove has been seted up to the inner wall in location chamber, the restriction groove uses with the montant cooperation, through setting up the restriction groove, can restrict the moving direction of montant, makes its structure normally work.
As the utility model discloses it is preferred, spacing hole has been seted up at the top of clamp splice, spacing hole and locating pin cooperation are used, through setting up spacing hole, can make the locating pin remove according to the removal orbit that spacing hole provided.
As the utility model discloses it is preferred, the locating hole has all been seted up to the left and right sides of locating piece, the locating hole uses with the carriage release lever cooperation, through setting up the locating hole, can restrict the moving direction of carriage release lever, makes the carriage release lever normally remove when operating.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the clamp splice, the ejector pin, the ground connection socket, the locating piece, adjustment mechanism and positioning mechanism's cooperation is used, make positioning mechanism insert the inside of ejector pin through the adjustment to adjustment mechanism, play fixed left and right sides, reached when carrying out the pipeline maintenance, it overhauls to its fixed according to the big or small anchor clamps that need be different to the pipeline of difference, increase operating time, it is also more difficult to the aspect of carrying of anchor clamps to reduce work efficiency, thereby need a boiler pipeline of power plant to overhaul and use adjustable clamping device, thereby also conveniently carry the effect when reducing the work degree of difficulty of maintainer.
2. The utility model discloses a set up adjustment mechanism and positioning mechanism, can carry out quick regulation according to the size of difference at any time when fixing the pipeline, make things convenient for personnel's operation.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a front cross-sectional view of a locating block in accordance with an embodiment of the present invention;
fig. 3 is a front view of a clamping device according to an embodiment of the present invention.
In the figure: 1. a clamping block; 2. a top rod; 3. a ground jack; 4. positioning blocks; 5. a positioning cavity; 6. an adjustment mechanism; 601. a travel bar; 602. a vertical rod; 603. a transmission rod; 7. a positioning mechanism; 701. a fixed block; 702. an extension spring; 703. positioning pins; 8. positioning a groove; 9. a limiting groove; 10. a limiting hole; 11. and (6) positioning the holes.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of adjustable clamping device is used in power boiler pipeline maintenance, including clamp splice 1, ejector pin 2, ground connection socket 3, locating piece 4, location chamber 5, adjustment mechanism 6, carriage release lever 601, montant 602, transfer line 603, positioning mechanism 7, fixed block 701, extension spring 702, locating pin 703, constant head tank 8, restriction groove 9, spacing hole 10 and locating hole 11's cooperation is used, clamp splice 1, ejector pin 2, ground connection socket 3 and locating piece 4, the surface of ejector pin 2 is located to clamp splice 1 cover, the left side fixedly connected with ground connection socket 3 of clamp splice 1, the top fixedly connected with locating piece 4 of clamp splice 1, location chamber 5 has been seted up to the inside of locating piece 4, the inside in location chamber 5 is equipped with two adjustment mechanism 6 and positioning mechanism 7, two opposite one side in adjustment mechanism 6 all run through to the left and right sides of locating piece 4, positioning mechanism 7 uses with the ejector pin 2 cooperation.
Referring to fig. 2, the adjusting mechanism 6 includes a moving rod 601, a vertical rod 602, and a transmission rod 603, the left side of the moving rod 601 penetrates the left side of the positioning block 4, the right side of the moving rod 601 is fixedly connected to the surface of the vertical rod 602, the bottom of the vertical rod 602 is movably connected to one side of the transmission rod 603 close to the vertical rod 602 through a first rotating shaft, and the transmission rod 603 is used in cooperation with the positioning mechanism 7.
Adopt above-mentioned scheme: through setting up adjustment mechanism 6, can adjust the personnel's operation of being convenient for at any time to the size of pipeline.
Referring to fig. 2, the positioning mechanism 7 includes a fixing block 701, an extension spring 702, and a positioning pin 703, the front side of the fixing block 701 is movably connected to one side of the transmission rod 603 away from the vertical rod 602 through a second rotating shaft, the bottom of the fixing block 701 is fixedly connected to the top of the extension spring 702, the bottom of the extension spring 702 is fixedly connected to the inner wall of the positioning cavity 5, the bottom of the fixing block 701 is fixedly connected to the top of the positioning pin 703, the bottom of the positioning pin 703 penetrates through the inside of the top rod 2, and the extension spring 702 is sleeved on the surface of the positioning pin 703.
Adopt above-mentioned scheme: through setting up positioning mechanism 7, can be when fixing the pipeline can be stable fixed, place and drop in the operation.
Referring to fig. 1, the top of the top rod 2 is provided with a plurality of positioning grooves 8, and the positioning grooves 8 are used in cooperation with the positioning pins 703.
Adopt above-mentioned scheme: through setting up constant head tank 8, can fix the pipeline of equidimension not, increase the suitability.
Referring to fig. 2, the inner wall of the positioning cavity 5 is provided with a limiting groove 9, and the limiting groove 9 is used in cooperation with the vertical rod 602.
Adopt above-mentioned scheme: by arranging the limiting groove 9, the moving direction of the vertical rod 602 can be limited, so that the structure of the vertical rod works normally.
Referring to fig. 2, the top of the clamping block 1 is provided with a limiting hole 10, and the limiting hole 10 is used in cooperation with the positioning pin 703.
The scheme is adopted: by providing the stopper hole 10, the positioning pin 703 can be moved according to the movement locus provided by the stopper hole 10.
Referring to fig. 2, the positioning holes 11 are formed on both the left and right sides of the positioning block 4, and the positioning holes 11 are used in cooperation with the moving rod 601.
Adopt above-mentioned scheme: by providing the positioning hole 11, the moving direction of the moving bar 601 can be restricted, and the moving bar 601 can be moved normally when the operation is performed.
The utility model discloses a theory of operation:
when the positioning device is used, the moving rod 601 is pushed rightwards, the moving rod 601 drives the vertical rod 602 to move rightwards, the vertical rod 602 moves rightwards through a moving track provided by the limiting groove 9, the driving rod 603 moves rightwards through matching with the first rotating shaft when the vertical rod 602 moves rightwards, the driving rod 603 moves upwards through extrusion force generated by matching of the second rotating shaft, the fixing block 701 drives the positioning pin 703 to move upwards when moving upwards, the stretching spring 702 is stretched when the fixing block 701 moves, the positioning pin 703 is far away from the inside of the positioning groove 8 and moves to the inside of the positioning cavity 5, the size of a pipeline can be adjusted at the moment, after the adjustment is finished, the moving rod 601 is loosened, and the positioning pin 703 is reinserted into the inner wall of a new positioning groove 8 through the back-pulling force of the stretching spring 702 to play a fixing role.
In summary, the following steps: this power boiler pipeline overhauls uses adjustable clamping device, through setting up clamp splice 1, ejector pin 2, ground connection socket 3, locating piece 4, location chamber 5, adjustment mechanism 6, carriage release lever 601, montant 602, transfer line 603, positioning mechanism 7, fixed block 701, extension spring 702, locating pin 703, constant head tank 8, restriction groove 9, spacing hole 10 and locating hole 11's cooperation is used, it is current when carrying out the pipeline maintenance to have solved, need different big or small anchor clamps to its fixed maintenance according to the pipeline needs of difference, increase operating time, it is also more difficult to the aspect of carrying of anchor clamps to reduce work efficiency, thereby need a power boiler pipeline overhauls uses adjustable clamping device, thereby also conveniently carry the problem when reducing maintainer's the work degree of difficulty.
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 various 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 (7)
1. The utility model provides a power boiler pipeline overhauls uses adjustable clamping device, includes clamp splice (1), ejector pin (2), ground connection socket (3) and locating piece (4), its characterized in that: the surface of ejector pin (2) is located to clamp splice (1) cover, the left side fixedly connected with ground connection socket (3) of clamp splice (1), the top fixedly connected with locating piece (4) of clamp splice (1), location chamber (5) have been seted up to the inside of locating piece (4), the inside in location chamber (5) is equipped with two adjustment mechanism (6) and positioning mechanism (7), and the left and right sides to locating piece (4) all runs through to one side that two adjustment mechanism (6) are opposite, positioning mechanism (7) uses with ejector pin (2) cooperation.
2. The adjustable clamping device for the pipeline maintenance of the power plant boiler according to claim 1, wherein: adjustment mechanism (6) are including carriage release lever (601), montant (602) and transfer line (603), the left side of carriage release lever (601) is run through to the left side of locating piece (4), the right side of carriage release lever (601) is connected with the fixed surface of montant (602), one side swing joint that montant (602) is close to through first pivot and transfer line (603) in the bottom of montant (602), transfer line (603) and positioning mechanism (7) cooperation use.
3. The adjustable clamping device for the pipeline maintenance of the power plant boiler in claim 2, wherein: positioning mechanism (7) include fixed block (701), extension spring (702) and locating pin (703), one side swing joint of montant (602) is kept away from through second pivot and transfer line (603) to the front side of fixed block (701), the bottom of fixed block (701) and the top fixed connection of extension spring (702), the bottom of extension spring (702) and the inner wall fixed connection of location chamber (5), the bottom of fixed block (701) and the top fixed connection of locating pin (703), the inside to ejector pin (2) is run through to the bottom of locating pin (703), the surface of locating pin (703) is located to extension spring (702) cover.
4. The adjustable clamping device for the power plant boiler pipeline maintenance of claim 3, wherein: the top of the ejector rod (2) is provided with a plurality of positioning grooves (8), and the positioning grooves (8) are matched with the positioning pins (703) for use.
5. The adjustable clamping device for the pipeline maintenance of the power plant boiler in claim 2, wherein: the inner wall of the positioning cavity (5) is provided with a limiting groove (9), and the limiting groove (9) is matched with the vertical rod (602) for use.
6. The adjustable clamping device for the power plant boiler pipeline maintenance of claim 3, wherein: the top of the clamping block (1) is provided with a limiting hole (10), and the limiting hole (10) is matched with the positioning pin (703) for use.
7. The adjustable clamping device for the pipeline maintenance of the power plant boiler in claim 2, wherein: the left side and the right side of the positioning block (4) are provided with positioning holes (11), and the positioning holes (11) are matched with the moving rod (601) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770292.3U CN217530614U (en) | 2022-07-08 | 2022-07-08 | Adjustable clamping device for power plant boiler pipeline maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770292.3U CN217530614U (en) | 2022-07-08 | 2022-07-08 | Adjustable clamping device for power plant boiler pipeline maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217530614U true CN217530614U (en) | 2022-10-04 |
Family
ID=83423040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221770292.3U Expired - Fee Related CN217530614U (en) | 2022-07-08 | 2022-07-08 | Adjustable clamping device for power plant boiler pipeline maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217530614U (en) |
-
2022
- 2022-07-08 CN CN202221770292.3U patent/CN217530614U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |