CN114928015A - Fixing device for high-voltage transmission line - Google Patents
Fixing device for high-voltage transmission line Download PDFInfo
- Publication number
- CN114928015A CN114928015A CN202210674042.8A CN202210674042A CN114928015A CN 114928015 A CN114928015 A CN 114928015A CN 202210674042 A CN202210674042 A CN 202210674042A CN 114928015 A CN114928015 A CN 114928015A
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- Prior art keywords
- fixedly connected
- mount
- fixing device
- fixing
- compression spring
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 33
- 238000007906 compression Methods 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of high-voltage power transmission lines and discloses a fixing device for high-voltage power transmission lines, which comprises a fixing frame, wherein a connecting mechanism is fixedly connected to the left side of the fixing frame, a positioning mechanism is clamped at the top of the fixing frame, fixing mechanisms are arranged at the left side and the right side of the positioning mechanism in the top of the fixing mechanism, the connecting mechanism comprises a plug board, the plug board is fixedly connected to the left side of the fixing frame, a first clamping groove is formed in the right side of the fixing frame corresponding to the plug board, and a clamping rod is connected to the inner ring of the plug board in a sliding manner. This fixing device for high tension power line through the coupling mechanism who sets up, the staff can be connected the mount according to the site conditions, makes mount and on-the-spot needs carry out the line group quantity phase-match that fixes, has increased the convenience when the staff uses, when connecting the operation to the mount staff only need stimulate first pull ring downstream can, easy operation can not influence staff's work efficiency.
Description
Technical Field
The invention relates to the technical field of high-voltage transmission lines, in particular to a fixing device for a high-voltage transmission line.
Background
The electricity generated by the power plant is not only used by people nearby, but also transmitted to a remote place to meet more needs. This electricity cannot be transmitted directly through ordinary electric lines but is transmitted by high voltage transmission lines. The in-process that electric current carried out transmission in high tension transmission line need use fixing device to fix high tension transmission line, makes high tension transmission line arrange in order at the electric pile top, can not scatter at will because of the external influence, makes high tension transmission line remain throughout in electric pile top can not fall and be close ground, makes high tension transmission line can not exert an influence to citizen's daily life.
The existing high-voltage transmission line fixing device is usually a fixed cylinder, all the line groups are directly fixed inside the fixing device, a large amount of time is consumed for distinguishing the line groups when workers maintain the fixing device, the working efficiency of the workers is reduced, meanwhile, the process of disassembling and installing the existing high-voltage transmission line fixing device when the fixing device is used is complex, and the time consumed by the workers during operation is long.
Disclosure of Invention
The present invention is directed to a fixing device for a high voltage transmission line, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fixing device for high tension power line, includes the mount, mount left side fixedly connected with coupling mechanism, mount top joint has positioning mechanism, the positioning mechanism left and right sides that is located in the fixing mechanism top is provided with fixed establishment.
Coupling mechanism includes the picture peg, picture peg fixed connection is in the mount left side, the mount right side corresponds the picture peg position and has seted up first draw-in groove, picture peg inner circle sliding connection has the kelly, correspond the kelly position with the picture peg surface in the mount right side and has seted up the second draw-in groove, kelly bottom fixedly connected with connecting plate, the first pull ring of connecting plate bottom fixedly connected with.
Preferably, connecting plate top right side fixedly connected with pull rod, pull rod top fixedly connected with gleitbretter, corresponding gleitbretter position in the mount left side has seted up first removal spout, and first pull ring passes through the connecting plate and drives the picture peg removal.
Preferably, the bottom of the slip sheet is fixedly connected with a first compression spring, the first compression spring is sleeved on the outer ring of the pull rod, the bottom of the first compression spring is fixedly connected with the inner wall of the bottom of the first moving chute, and the first compression spring enables the slip sheet to drive the pull rod to always keep the force of upward movement.
Preferably, the positioning mechanism comprises a clamping frame, the left side and the right side of the clamping frame are fixedly connected with convex plates, the bottom of each convex plate is fixedly connected with a positioning block, and the clamping frame is clamped in the top of the fixing frame through the positioning blocks.
Preferably, the locating piece joint is in the mount top, top fixedly connected with first insulation protective sheath in the card frame, the mount top corresponds first insulation protective sheath position fixedly connected with second insulation protective sheath, and first insulation protective sheath and second insulation protective sheath make high tension transmission line isolated with the mount.
Preferably, the fixing mechanism comprises a positioning rod, the positioning rod is connected in the fixing frame in a sliding mode and is located on the left side and the right side of the clamping frame, the rear side of the outer ring of the positioning rod penetrates through the positioning block and is connected with the positioning block in a clamping mode, and the positioning rod and the positioning block are connected to fix the position of the clamping frame.
Preferably, the outer ring is fixedly connected with a limiting sliding ring at the position on the front side of the positioning block, the fixing frame is provided with a second movable sliding groove corresponding to the position of the limiting sliding ring, and the second compression spring drives the positioning rod to move through the limiting sliding ring.
Preferably, the front side of the limiting sliding ring is fixedly connected with a second compression spring, the second compression spring is sleeved on the outer ring of the positioning rod, the front side of the second compression spring is fixedly connected with the inner wall of the front side of the second movable sliding groove, the second compression spring enables the limiting sliding ring to drive the positioning rod to always keep a force of moving towards the rear side, and the connecting strength between the clamping frame and the fixing frame after installation is improved.
Preferably, the front side of the positioning rod is fixedly connected with an embedded plate, the front side of the fixing frame is provided with an embedded groove corresponding to the embedded plate, the front side of the embedded plate is fixedly connected with a second pull ring, and the second pull ring drives the positioning rod to move through the embedded plate.
Compared with the prior art, the invention provides a fixing device for a high-voltage transmission line, which has the following beneficial effects:
1. this fixing device for high tension power line, coupling mechanism through setting up, the staff can connect the mount according to the site conditions, make mount and on-the-spot needs carry out the group quantity phase-match of fixing, be convenient for the staff later stage to arrange high tension power line in order and maintain, the convenience when having increased the staff and using, staff's work efficiency has been improved, when connecting the operation to the mount staff only need stimulate first pull ring downstream can, easy operation can not influence staff's work efficiency, separately fixed high tension power line group can not exert an influence to other intact high tension power line group when breaking down simultaneously, staff's working strength has been reduced.
2. This fixing device for high tension power line, through the positioning mechanism who sets up, isolated high tension power line and mount of first insulation protective sheath and second insulation protective sheath have increased the security after this fixing mechanism installs, and the card frame carries out the joint through quantity for plural locating piece and mount, and the condition of dislocation can not appear in the joint strength height.
3. This fixing device for high tension power line, through the fixed establishment who sets up, the staff only needs the pulling second pull ring to move forward and can accomplish the dismantlement work to the card frame, and spacing sliding ring drives the locating lever and remains the power that moves to the rear side throughout under the effect of first insulation protective sheath when the installation of card frame, has guaranteed the joint strength of card frame with the mount.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a top cross-sectional view of the present invention;
FIG. 4 is a schematic view of a portion of the connection mechanism;
fig. 5 is a partial structural schematic diagram of the fixing mechanism.
In the figure: 1. a connecting mechanism; 11. inserting plates; 12. a first card slot; 13. a clamping rod; 14. a second card slot; 15. a connecting plate; 16. a first pull ring; 17. a pull rod; 18. sliding a sheet; 1801. a first moving chute; 19. a first compression spring; 2. a positioning mechanism; 21. a clamping frame; 22. a convex plate; 23. positioning blocks; 24. a first insulating protective sleeve; 25. a second insulating protective sleeve; 3. a fixing mechanism; 31. positioning a rod; 32. a limiting slip ring; 33. a second moving chute; 34. a second compression spring; 35. a panel; 36. caulking grooves; 37. a second tab; 4. a fixing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The invention provides a technical scheme that:
example one
With reference to fig. 1 to 2, a fixing device for high-voltage power transmission lines comprises a fixing frame 4, wherein a connecting mechanism 1 is fixedly connected to the left side of the fixing frame 4, a positioning mechanism 2 is clamped at the top of the fixing frame 4, and fixing mechanisms 3 are arranged on the left and right sides of the positioning mechanism 2 in the top of the fixing mechanism 3.
The connecting mechanism 1 comprises an inserting plate 11, the inserting plate 11 is fixedly connected to the left side of a fixed frame 4, a first clamping groove 12 is arranged at the right side of the fixed frame 4 corresponding to the inserting plate 11, a clamping rod 13 is slidably connected to the inner ring of the inserting plate 11, a second clamping groove 14 is arranged at the right side of the inner side of the fixed frame 4 corresponding to the clamping rod 13 and on the surface of the inserting plate 11, a connecting plate 15 is fixedly connected to the bottom of the clamping rod 13, a first pull ring 16 is fixedly connected to the bottom of the connecting plate 15, the first pull ring 16 drives the clamping rod 13 to move through the connecting plate 15, a pull rod 17 is fixedly connected to the right side of the top of the connecting plate 15, a sliding plate 18 is fixedly connected to the top of the pull rod 17, a first moving sliding groove 1801 is arranged at the position corresponding to the sliding plate 18 in the left side of the fixed frame 4, the first pull ring 16 drives the inserting plate 11 to move through the connecting plate 15, a first compression spring 19 is fixedly connected to the bottom of the sliding plate 18, the first compression spring 19 is sleeved on the outer ring of the pull rod 17, the bottom of the first compression spring 19 is fixedly connected to the inner wall of the first moving sliding groove 1801, the first compression spring 19 makes the slide 18 drive the pull rod 17 to keep the upward moving force all the time.
Further: when the fixed frames 4 need to be connected to increase the length of the device, one of the fixed frames 4 is firstly placed on the right side of the other fixed frame 4, then the first pull ring 16 at the bottom of the right fixed frame 4 is pulled to move downwards, the first pull ring 16 moves downwards to drive the clamping rod 13 to move downwards, then the right fixed frame 4 moves leftwards again, the left inserting plate 11 of the right fixed frame 4 is clamped in the right side of the left fixed frame 4, then the limitation on the first pull ring 16 is removed, at the moment, the sliding plate 18 drives the pull rod 17 to move upwards under the action of the first compression spring 19, the pull rod 17 moves upwards to drive the clamping rod 13 to move upwards, the clamping rod 13 moves upwards to penetrate through the inserting plate 11 to be clamped in the right side of the left fixed frame 4, and at the moment, the connection work between the fixed frames 4 is completed.
Example two
With reference to fig. 1 to 5, on the basis of the first embodiment, a fixing device for a high voltage transmission line is further obtained, which includes a fixing frame 4, a connecting mechanism 1 is fixedly connected to the left side of the fixing frame 4, a positioning mechanism 2 is clamped to the top of the fixing frame 4, and fixing mechanisms 3 are disposed in the top of the fixing mechanism 3 and located on the left and right sides of the positioning mechanism 2.
The connecting mechanism 1 comprises an inserting plate 11, the inserting plate 11 is fixedly connected to the left side of a fixed frame 4, a first clamping groove 12 is formed in the right side of the fixed frame 4 corresponding to the inserting plate 11, a clamping rod 13 is slidably connected to the inner ring of the inserting plate 11, a second clamping groove 14 is formed in the right side of the fixed frame 4 and the surface of the inserting plate 11 corresponding to the clamping rod 13, a connecting plate 15 is fixedly connected to the bottom of the clamping rod 13, a first pull ring 16 is fixedly connected to the bottom of the connecting plate 15, a pull rod 17 is fixedly connected to the right side of the top of the connecting plate 15, a sliding plate 18 is fixedly connected to the top of the pull rod 17, a first movable sliding groove 1801 is formed in the left side of the fixed frame 4 corresponding to the sliding plate 18, the inserting plate 11 is driven by the connecting plate 15 to move by the first pull ring 16, a first compression spring 19 is fixedly connected to the bottom of the sliding plate 18, the first compression spring 19 is sleeved on the outer ring of the pull rod 17, and the bottom of the first compression spring 19 is fixedly connected to the inner wall of the first movable sliding groove 1801, the first compression spring 19 makes the slide 18 always keep the pull rod 17 moving upwards.
The fixing mechanism 3 comprises a positioning rod 31, the positioning rod 31 is slidably connected in a fixing frame 4, the positioning rod 31 is positioned at the left side and the right side of a clamping frame 21, the rear side of the outer ring of the positioning rod 31 passes through a positioning block 23 and is clamped with the positioning block 23, the positioning rod 31 is clamped with the positioning block 23 to fix the position of the clamping frame 21, the position of the outer ring of the positioning rod 31, which is positioned at the front side of the positioning block 23, is fixedly connected with a limiting sliding ring 32, the fixing frame 4 is provided with a second moving sliding chute 33 corresponding to the position of the limiting sliding ring 32, a second compression spring 34 drives the positioning rod 31 to move through the limiting sliding ring 32, the front side of the limiting sliding ring 32 is fixedly connected with a second compression spring 34, the second compression spring 34 is sleeved on the outer ring of the positioning rod 31, the front side of the second compression spring 34 is fixedly connected with the inner wall of the front side of the second moving sliding chute 33, the second compression spring 34 enables the limiting sliding ring 32 to drive the positioning rod 31 to always keep the force of moving towards the rear side, thereby increasing the connecting strength with the fixing frame 4 after the clamping frame 21 is installed, the front side of the positioning rod 31 is fixedly connected with an embedded plate 35, the front side of the fixed mount 4 is provided with an embedded groove 36 corresponding to the embedded plate 35, the front side of the embedded plate 35 is fixedly connected with a second pull ring 37, and the second pull ring 37 drives the positioning rod 31 to move through the embedded plate 35.
In the actual operation process, when the device is used and the fixed frames 4 need to be connected to increase the length of the device, one of the fixed frames 4 is placed on the right side of the other fixed frame 4, then the first pull ring 16 at the bottom of the right fixed frame 4 is pulled to move downwards, the first pull ring 16 moves downwards to drive the clamping rod 13 to move downwards, then the right fixed frame 4 moves leftwards, the left inserting plate 11 of the right fixed frame 4 is clamped in the right side of the left fixed frame 4, then the limitation on the first pull ring 16 is removed, the sliding sheet 18 drives the pull rod 17 to move upwards under the action of the first compression spring 19, the pull rod 17 moves upwards to drive the clamping rod 13 to move upwards, the clamping rod 13 moves upwards to penetrate through the inserting plate 11 and is clamped in the right side of the left fixed frame 4, and the connection work between the fixed frames 4 is completed at this moment;
when the high-voltage power transmission line needs to be fixed, firstly, each line group of the high-voltage power transmission line is placed in the top of the fixing frame 4, then the clamping frame 21 is placed in the top of the fixing frame 4, then the second pull ring 37 is pulled to move forwards, the second pull ring 37 moves to drive the embedded plate 35 to move, the embedded plate 35 moves to drive the positioning rod 31 to move, the positioning rod 31 moves forwards and retracts into the second moving sliding groove 33, at the moment, the clamping frame 21 moves downwards to enable the positioning block 23 to be clamped in the top of the fixing frame 4, then the limitation on the second pull ring 37 is removed, at the moment, the limiting sliding ring 32 drives the positioning rod 31 to move backwards under the action of the second compression spring 34, the positioning rod 31 moves backwards and penetrates through the positioning block 23 to be clamped in the fixing frame 4, at the moment, the fixing work of the high-voltage power transmission line group is finished, when the clamping frame 21 needs to be dismounted, only the second pull ring 37 needs to move forwards, and the second pull ring 37 moves forwards to drive the positioning rod 31 to retract into the second moving sliding groove 33, the positioning rod 31 retracts into the second moving chute 33 to release the connection with the positioning block 23, and at this time, the movable clamping frame 21 moves upwards to complete the detachment of the clamping frame 21.
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. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. The utility model provides a fixing device for high tension transmission line, includes mount (4), its characterized in that: the left side of the fixed frame (4) is fixedly connected with a connecting mechanism (1), the top of the fixed frame (4) is clamped with a positioning mechanism (2), and fixing mechanisms (3) are arranged in the top of the fixing mechanism (3) and positioned on the left side and the right side of the positioning mechanism (2);
coupling mechanism (1) includes picture peg (11), picture peg (11) fixed connection is in mount (4) left side, first draw-in groove (12) have been seted up to mount (4) right side corresponding picture peg (11) position, picture peg (11) inner circle sliding connection has kelly (13), second draw-in groove (14) have been seted up to corresponding kelly (13) position with picture peg (11) surface in mount (4) right side, kelly (13) bottom fixedly connected with connecting plate (15), connecting plate (15) bottom fixedly connected with first pull ring (16).
2. A fixing device for high voltage transmission lines according to claim 1, characterized in that: connecting plate (15) top right side fixedly connected with pull rod (17), pull rod (17) top fixedly connected with gleitbretter (18), first removal spout (1801) have been seted up to corresponding gleitbretter (18) position in mount (4) left side.
3. A fixing device for high voltage transmission lines according to claim 2, characterized in that: the sliding piece (18) is fixedly connected with a first compression spring (19) at the bottom, the first compression spring (19) is sleeved on an outer ring of the pull rod (17), and the bottom of the first compression spring (19) is fixedly connected with the inner wall of the bottom of the first movable sliding groove (1801).
4. A fixing device for high voltage transmission lines according to claim 1, characterized in that: positioning mechanism (2) are including card frame (21), card frame (21) left and right sides fixedly connected with flange (22), flange (22) bottom fixedly connected with locating piece (23).
5. A fixing device for high voltage transmission lines according to claim 4, characterized in that: locating piece (23) joint is in mount (4) top, top fixedly connected with first insulation protective sheath (24) in card frame (21), mount (4) top corresponds first insulation protective sheath (24) position fixedly connected with second insulation protective sheath (25).
6. A fixing device for high voltage transmission lines according to claim 1, characterized in that: fixing mechanism (3) include locating lever (31), locating lever (31) sliding connection is in mount (4), locating lever (31) are located card frame (21) left and right sides, locating lever (31) outer lane rear side passes locating piece (23) and locating piece (23) joint.
7. A fixing device for high voltage transmission lines according to claim 6, characterized in that: the outer ring of the positioning rod (31) is fixedly connected with a limiting sliding ring (32) at the front side of the positioning block (23), and the fixing frame (4) is provided with a second movable sliding groove (33) corresponding to the limiting sliding ring (32).
8. A fixing device for a high voltage transmission line according to claim 7, characterized in that: the front side of the limiting sliding ring (32) is fixedly connected with a second compression spring (34), the second compression spring (34) is sleeved on the outer ring of the positioning rod (31), and the front side of the second compression spring (34) is fixedly connected with the inner wall of the front side of the second movable sliding groove (33).
9. A fixing device for high voltage transmission lines according to claim 6, characterized in that: the front side of the positioning rod (31) is fixedly connected with an embedded plate (35), the front side of the fixed frame (4) is provided with an embedded groove (36) corresponding to the embedded plate (35), and the front side of the embedded plate (35) is fixedly connected with a second pull ring (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210674042.8A CN114928015A (en) | 2022-06-14 | 2022-06-14 | Fixing device for high-voltage transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210674042.8A CN114928015A (en) | 2022-06-14 | 2022-06-14 | Fixing device for high-voltage transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114928015A true CN114928015A (en) | 2022-08-19 |
Family
ID=82814977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210674042.8A Pending CN114928015A (en) | 2022-06-14 | 2022-06-14 | Fixing device for high-voltage transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114928015A (en) |
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| CN214697772U (en) * | 2021-05-28 | 2021-11-12 | 樊文飞 | Down-hole object falling preventing device for well repairing operation |
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| CN110635406A (en) * | 2018-06-22 | 2019-12-31 | 黄琴 | Cable fixing frame convenient to assemble |
| CN209591884U (en) * | 2019-05-21 | 2019-11-05 | 北京国电杰诚电气有限公司 | A kind of high-voltage isolation switch intelligent monitoring and controlling device being easily installed |
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