CN216451118U - Strain clamp convenient for rapid installation of power transmission line for operation and maintenance - Google Patents
Strain clamp convenient for rapid installation of power transmission line for operation and maintenance Download PDFInfo
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- CN216451118U CN216451118U CN202122215186.0U CN202122215186U CN216451118U CN 216451118 U CN216451118 U CN 216451118U CN 202122215186 U CN202122215186 U CN 202122215186U CN 216451118 U CN216451118 U CN 216451118U
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- adjusting rod
- transmission line
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Abstract
The utility model discloses a strain clamp convenient for quickly installing a power transmission line for operation and maintenance, which comprises a supporting plate, wherein the upper end of the supporting plate is fixedly provided with a connection shell, the lower end of the supporting plate is fixedly connected with a bearing shell, and the inside of the middle side of the connection shell and the inside of the bearing shell are both rotatably connected with adjusting rods; the adjusting disc is fixedly arranged outside the right end of the adjusting rod and plays a role in transmission, an adjusting mechanism is arranged outside the right side of the adjusting rod and is positioned on the left side of the adjusting disc, and a connecting belt is connected outside the adjusting disc; the bearing plate is connected to the outer portion of the left side of the adjusting rod, and the inner side walls of the bearing plate and the bearing shell are fixedly provided with the supporting blocks and play a role in clamping. This strain clamp for operation and maintenance of transmission line is convenient for install fast, at the in-process that uses, the quick dismantlement of installing of being convenient for has improved work efficiency to can be even carry out the centre gripping to the wire, improved the stability of centre gripping.
Description
Technical Field
The utility model relates to the technical field of transmission lines, in particular to a strain clamp convenient for rapid installation of operation and maintenance of a transmission line.
Background
In the project that the transmission line carries out long distance transmission to electric power, the line wire easily leads to the tenesmus because of self gravity, just at this moment need use the strain clamp to fix the circuit to bear the line tension, but present transmission line operation maintenance still has a lot of deficiencies with the strain clamp.
Chinese patent No. CN201611761U discloses a bolt type strain clamp for overhead transmission lines, which optimizes a plurality of groups of pressing blocks on the basis of the original clamp, thereby facilitating construction operation, ensuring enough and lasting holding power of the clamp on a lead and meeting the long-term use requirement of the transmission line; the optimal design of the appearance of the product and the selection of the non-magnetic anti-corrosion material ensure that the strain clamp has remarkable energy-saving effect and excellent anti-corrosion performance.
The above prior art solutions have the following drawbacks: in the use, be not convenient for quick installation dismantlement, reduced work efficiency to be difficult to even carry out the centre gripping to the wire, reduced the stability of centre gripping, consequently, we provide one kind and be convenient for install transmission line strain clamp for operation maintenance fast, so that solve the problem of proposing in the aforesaid.
Disclosure of Invention
The utility model aims to provide a strain clamp for operation and maintenance of a power transmission line, which is convenient to install quickly and solves the problems that in the using process, the strain clamp is inconvenient to install and detach quickly, the working efficiency is reduced, a lead is difficult to clamp uniformly, and the clamping stability is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be convenient for install fast transmission line strain clamp for operation maintenance, includes: the upper end of the supporting plate is fixedly provided with a connecting shell, the lower end of the supporting plate is fixedly connected with a bearing shell, and the inside of the middle side of the connecting shell and the inside of the bearing shell are both rotatably connected with adjusting rods;
the adjusting disc is fixedly arranged outside the right end of the adjusting rod and plays a role in transmission, an adjusting mechanism is arranged outside the right side of the adjusting rod and is positioned on the left side of the adjusting disc, and a connecting belt is connected outside the adjusting disc;
the bearing plate is connected to the left outer part of the adjusting rod, the inner side walls of the bearing plate and the bearing shell are fixedly provided with abutting blocks and play a role in clamping, and the upper end and the lower end of the left outer part of the bearing plate are fixedly provided with bearing blocks;
the guide rod is fixedly arranged at the left end of the adjusting rod and plays a role in guiding, the inner side wall of the supporting block is fixedly provided with a rubber anti-slip pad, and the inner side of the supporting block is connected with a wire body.
Preferably, the adjusting disk and the connecting belt are connected in a meshed mode and play a transmission role in a single body of the adjusting rod, the bearing plate and the bearing block are connected with the adjusting rod in a threaded mode and play a fixing role, and the single body of the adjusting rod is correspondingly installed in relation to a horizontal perpendicular bisector of the bearing plate.
Preferably, the adjusting mechanism comprises an adjusting wheel, a movable rod and a handle;
the adjusting wheel is fixedly arranged outside the right side of the adjusting rod and is positioned on the left side of the adjusting disc;
a movable rod rotatably connected to the inside of the upper end of the engagement housing;
and the handle is fixedly arranged at the front end of the movable rod and has the effect of increasing the torque.
Preferably, the adjusting wheel and the movable rod form a worm gear structure and play a transmission role on the adjusting rod, and the adjusting rod is arranged on the connecting shell at equal intervals.
Preferably, the longitudinal section of the rubber anti-slip mat is arc-shaped, the rubber anti-slip mat is arranged on the abutting block at equal intervals, and the length of the abutting block is larger than that of the bearing plate.
Compared with the prior art, the utility model has the beneficial effects that: the strain clamp for the operation and maintenance of the power transmission line is convenient to mount and dismount quickly in the using process, the working efficiency is improved, the wire can be clamped uniformly, and the clamping stability is improved;
1. the adjusting device is provided with an adjusting wheel and a movable rod, a worm gear structure is formed by the adjusting wheel and the movable rod, the adjusting rod is driven to rotate, a handle is rotated to drive the movable rod to be meshed with the adjusting wheel, a single body of the adjusting wheel is driven to rotate synchronously, so that the adjusting wheel drives the adjusting rod to rotate, the adjusting rod is connected with the adjusting rod in a threaded mode through a bearing plate and a bearing block, and the fixing effect is achieved, so that the adjusting rod can be in threaded connection with the bearing plate and the bearing block, a supporting block on the bearing plate can be driven to clamp and fix a lead body, the effect of rapid installation and disassembly is achieved, and the working efficiency is improved;
2. the adjusting plate and the connecting belt are arranged, the adjusting plate and the connecting belt are connected in a meshing mode and play a transmission role in a single body of the adjusting rod, so that the adjusting rod can drive the adjusting plate to rotate synchronously in the rotating process, the adjusting plate can be meshed with the connecting belt, and the adjusting plate and the adjusting rod in the bearing shell are driven to rotate through the connecting belt, so that the single body of the adjusting rod can be synchronously in threaded connection with the bearing plate and the bearing block, and the mounting efficiency is further improved;
3. be equipped with regulation pole and rubber slipmat, through the equidistant setting on supporting the piece of rubber slipmat, make the rubber slipmat can increase to supporting the piece to wire body frictional force, again through adjusting the equidistant setting on linking the shell of pole for adjust the pole and can drive and accept the piece of supporting on the board and carry out the centre gripping to the even applied pressure of the wire body of accepting board length within range, improved the stability of centre gripping.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic side sectional view of the connecting structure of the adjusting lever and the bearing plate of the present invention.
In the figure: 1. a support plate; 2. a connecting shell; 3. adjusting a rod; 4. an adjusting disk; 5. an adjustment wheel; 6. a movable rod; 7. a splicing tape; 8. a bearing shell; 9. a bearing plate; 10. a resisting block; 11. a bearing block; 12. a guide bar; 13. a grip; 14. a rubber non-slip mat; 15. a lead body.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a be convenient for install fast transmission line strain clamp for operation maintenance, includes: the upper end of the supporting plate 1 is fixedly provided with a linking shell 2, the lower end of the supporting plate 1 is fixedly connected with a bearing shell 8, the inside of the middle side of the linking shell 2 and the inside of the bearing shell 8 are both rotatably connected with an adjusting rod 3, an adjusting disk 4 is fixedly arranged outside the right end of the adjusting rod 3 and plays a role in transmission, the outside of the right side of the adjusting rod 3 is provided with an adjusting mechanism and is positioned on the left side of the adjusting disk 4, the outside of the adjusting disk 4 is connected with a linking belt 7, and the single body of the adjusting rod 3 can be played a role in transmission through the adjusting disk 4 and the linking belt 7, so that the subsequent installation is facilitated;
the bearing plate 9 is connected outside the left side of the adjusting rod 3, the inner side walls of the bearing plate 9 and the connecting shell 2 are fixedly provided with the supporting block 10 and have a clamping effect, the upper end and the lower end of the left side of the bearing plate 9 are fixedly provided with the bearing block 11, the guide rod 12 is fixedly arranged at the left end of the adjusting rod 3 and has a guiding effect, the inner side wall of the supporting block 10 is fixedly provided with the rubber anti-slip pad 14, the inner side of the supporting block 10 is connected with the wire body 15, the wire body 15 is convenient to clamp and install through the supporting block 10, and the guide rod 12 can guide the adjusting rod 3 to enter the bearing plate 9.
When the strain clamp convenient for rapid installation of the strain clamp for operation and maintenance of the power transmission line is used, as shown in fig. 1 and 3, a support plate 1 and a bearing plate 9 are placed on the left side and the right side of a lead body 15, guide rods 12 are aligned with threaded holes on the bearing plate 9 one by one and inserted into the threaded holes, then a handle 13 is rotated to drive a movable rod 6 to rotate in a connecting shell 2, a worm gear structure is formed by a regulating wheel 5 and the movable rod 6 and plays a transmission role for the regulating rod 3, the movable rod 6 is meshed with the regulating wheel 5 to drive a single body of the regulating wheel 5 to synchronously rotate, so that the regulating wheel 5 can drive the regulating rod 3 to rotate, then the bearing plate 9 and a bearing block 11 are connected with the regulating rod 3 in a threaded mode to play a fixing role, so that the regulating rod 3 can be in threaded connection with the bearing plate 9 and the bearing block 11 to drive a supporting block 10 on the bearing plate 9 to clamp and fix the lead body 15, thereby achieving the effect of quick assembly and disassembly and improving the working efficiency;
specifically, as shown in fig. 1, 3 and 4, the adjusting rod 3 drives the adjusting disk 4 to rotate synchronously, the adjusting disk 4 is connected with the connecting belt 7 in a meshing manner and plays a role in transmission of the single body of the adjusting rod 3, so that the adjusting disk 4 can be meshed with the connecting belt 7, and the adjusting disk 4 and the adjusting rod 3 in the bearing shell 8 are driven to rotate synchronously by the connecting belt 7, so that the single body of the adjusting rod 3 on the bearing shell 8 can be in threaded connection with the bearing plate 9 and the bearing block 11, thereby further improving the installation efficiency, meanwhile, the adjusting rod 3 is arranged at equal intervals on the connecting shell 2, and the single body of the adjusting rod 3 is correspondingly installed with respect to the horizontal perpendicular bisector of the bearing plate 9, so that the single body of the adjusting rod 3 can drive the abutting block 10 on the bearing plate 9 to clamp the lead body 15 in the length range of the bearing plate 9 uniformly, the clamping stability is improved;
specifically as in fig. 1, fig. 2 and fig. 4, the longitudinal section shape through rubber slipmat 14 is the arc setting simultaneously, is convenient for support piece 10 and drives rubber slipmat 14 and carry out the centre gripping to wire body 15, through rubber slipmat 14 equidistant setting on supporting piece 10, and the length dimension who supports piece 10 is greater than the length dimension of accepting board 9, makes rubber slipmat 14 can increase to supporting piece 10 to wire body 15 frictional force, further improvement is to the stability of wire body 15 centre gripping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be convenient for install fast transmission line strain clamp for operation maintenance which characterized in that includes:
the upper end of the supporting plate is fixedly provided with a connecting shell, the lower end of the supporting plate is fixedly connected with a bearing shell, and the inside of the middle side of the connecting shell and the inside of the bearing shell are both rotatably connected with adjusting rods;
the adjusting disc is fixedly arranged outside the right end of the adjusting rod and plays a role in transmission, an adjusting mechanism is arranged outside the right side of the adjusting rod and is positioned on the left side of the adjusting disc, and a connecting belt is connected outside the adjusting disc;
the bearing plate is connected to the left outer part of the adjusting rod, the inner side walls of the bearing plate and the bearing shell are fixedly provided with abutting blocks and play a role in clamping, and the upper end and the lower end of the left outer part of the bearing plate are fixedly provided with bearing blocks;
the guide rod is fixedly arranged at the left end of the adjusting rod and plays a role in guiding, the inner side wall of the supporting block is fixedly provided with a rubber anti-slip pad, and the inner side of the supporting block is connected with a wire body.
2. The utility model discloses a strain clamp for transmission line operation maintenance convenient to install fast according to claim 1, its characterized in that: the adjusting disk is connected with the linking belt in a meshed mode and plays a transmission role for the single body of the adjusting rod, the bearing plate and the bearing block are connected with the adjusting rod in a threaded mode and play a fixing role, and the adjusting rod is correspondingly installed between the single bodies about the horizontal perpendicular bisector of the bearing plate.
3. The utility model discloses a strain clamp for transmission line operation maintenance convenient to install fast according to claim 1, its characterized in that: the adjusting mechanism comprises an adjusting wheel, a movable rod and a handle;
the adjusting wheel is fixedly arranged outside the right side of the adjusting rod and is positioned on the left side of the adjusting disc;
a movable rod rotatably connected to the inside of the upper end of the engagement housing;
and the handle is fixedly arranged at the front end of the movable rod and has the effect of increasing the torque.
4. The utility model discloses a strain clamp for transmission line operation maintenance convenient to install fast according to claim 3, its characterized in that: the regulating wheel and the movable rod form a worm gear structure and play a transmission role on the regulating rod, and the regulating rod is arranged on the connecting shell at equal intervals.
5. The utility model discloses a strain clamp for transmission line operation maintenance convenient to install fast according to claim 1, its characterized in that: the longitudinal section of the rubber anti-skid pad is arc-shaped, the rubber anti-skid pad is arranged on the supporting block at equal intervals, and the length size of the supporting block is larger than that of the bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215186.0U CN216451118U (en) | 2021-09-14 | 2021-09-14 | Strain clamp convenient for rapid installation of power transmission line for operation and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215186.0U CN216451118U (en) | 2021-09-14 | 2021-09-14 | Strain clamp convenient for rapid installation of power transmission line for operation and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216451118U true CN216451118U (en) | 2022-05-06 |
Family
ID=81350295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122215186.0U Active CN216451118U (en) | 2021-09-14 | 2021-09-14 | Strain clamp convenient for rapid installation of power transmission line for operation and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216451118U (en) |
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2021
- 2021-09-14 CN CN202122215186.0U patent/CN216451118U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221012 Address after: 030108 No.116 Jinxiu Street, Taiyuan Yangqu Park, Taiyuan Demonstration Area, Shanxi Province Patentee after: SHANXI GILY TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 833200 No. 22 Manas Road, Kuitun city, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee before: Wang Zhou |