CN211320765U - Wire clamp for stringing of transmission line engineering on transmission line tower - Google Patents
Wire clamp for stringing of transmission line engineering on transmission line tower Download PDFInfo
- Publication number
- CN211320765U CN211320765U CN201922391019.4U CN201922391019U CN211320765U CN 211320765 U CN211320765 U CN 211320765U CN 201922391019 U CN201922391019 U CN 201922391019U CN 211320765 U CN211320765 U CN 211320765U
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- China
- Prior art keywords
- transmission line
- spring
- fixedly connected
- engineering
- lantern ring
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 57
- 210000005056 cell body Anatomy 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to a transmission line technical field just discloses a transmission line is fastener for engineering overhead line on transmission line shaft tower, include splint, fixed block, insert post, connecting axle, the lantern ring, activity groove, movable rod, fixture block, first spring, inserted bar, draw piece, cell body, second spring and joint piece, the equal fixedly connected with fixed block in both sides about splint, the below of splint is pegged graft and is inserted the post, the activity groove has been seted up to the inside of inserting the post, the inside fixedly connected with connecting axle in activity groove, the outside cover of connecting axle is equipped with the lantern ring. This transmission line engineering is fastener for overhead line on transmission line shaft tower, when needing the dismouting, impress the joint piece in the cell body, take out the inserted bar afterwards, then stir and draw the piece for in the fixture block income activity groove, extract the inserted column again and can separate upper and lower splint, during the installation, make first spring and second spring keep promoting, realized the more convenient purpose of dismouting.
Description
Technical Field
The utility model relates to a transmission line technical field specifically is a transmission line engineering overhead line is with fastener on transmission line shaft tower.
Background
The transmission line is realized by boosting the electric energy generated by a generator by a transformer and then connecting the electric energy into the transmission line through control equipment such as a circuit breaker and the like, and has a structural form that the transmission line is divided into an overhead transmission line and a cable line, the overhead transmission line is composed of a line tower, a conducting wire, an insulator, a line hardware fitting, a stay wire, a tower foundation, a grounding device and the like and is erected on the ground, and the transmission line is divided into alternating current transmission and direct current transmission according to the property of transmitted current, wherein the direct current transmission is successfully realized in the first 80 th century in 19 th century, but the transmission capacity and the benefit are limited because the voltage of the direct current transmission is difficult to be continuously improved under the current technical conditions, and the direct current transmission is gradually replaced by the alternating current transmission at the end of 19 th century.
The existing wire clamp for the overhead line of the transmission line engineering on the transmission line tower is convenient for clamping a cable, but the wire clamp for the overhead line of the transmission line engineering on the transmission line tower is inconvenient to disassemble and assemble in the actual use process, and a local wire clamp needs to be disassembled and assembled when maintenance is needed, so that the disassembly and assembly are inconvenient, the time for high-altitude operation is too long, certain potential safety hazards exist, and the wire clamp for the overhead line of the transmission line engineering on the transmission line tower is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a transmission line is fastener for overhead line on transmission line shaft tower possesses the more convenient advantage of dismouting, has solved on the current transmission line shaft tower that transmission line is fastener dismouting inconvenient inadequately for overhead line, when needing to overhaul, needs dismantle local fastener, and present fastener sets up the dismouting inconvenient for high altitude construction's time overlength, the problem of the certain hidden danger of safe existence.
(II) technical scheme
For the more convenient purpose of above-mentioned dismouting of realization, the utility model provides a following technical scheme: a wire clamp for stringing of power transmission line engineering on a power transmission line tower comprises a clamping plate, a fixed block, an inserting column, a connecting shaft, a lantern ring, a movable groove, a movable rod, a clamping block, a first spring, an inserting rod, a pulling block, a groove body, a second spring and a clamping block, wherein the fixed block is fixedly connected to the left side and the right side of the clamping plate, the inserting column is inserted and connected below the clamping plate, the movable groove is formed in the inserting column, the connecting shaft is fixedly connected to the inner part of the movable groove, the lantern ring is sleeved outside the connecting shaft, the movable rod is fixedly connected to the outer part of the lantern ring, the clamping block which is in contact with the clamping plate is fixedly connected to one end, away from the lantern ring, of the movable rod, the first spring which is fixed to the inner wall of the movable groove is fixedly connected to the right side of the movable rod, the pulling block which, the cell body has been seted up to the one side that splint were kept away from to the inserted bar, the inner wall fixedly connected with second spring of cell body, the joint piece that the one end fixedly connected with that splint were kept away from to the second spring contacted with the fixed block.
Preferably, the outer surfaces of the clamping plate and the fixing block are plated with zinc layers, and the thickness of each zinc layer is larger than one millimeter.
Preferably, the inserting column is a T-shaped column body, and the bottom surface of the clamping plate is provided with a jack matched with the inserting column.
Preferably, the top surface of the fixed block is provided with a clamping hole, and the clamping hole is matched with the inserted rod.
Preferably, the length of the first spring is greater than that of the second spring, and the clamping block is arranged in an arc shape.
Preferably, the inner wall of the movable groove is paved with a wear-resistant pad, and the wear-resistant pad is made of rubber.
(III) advantageous effects
Compared with the prior art, the utility model provides a transmission line engineering is fastener for overhead line on transmission line shaft tower possesses following beneficial effect:
this transmission line engineering is fastener for overhead line on transmission line shaft tower, when needing the dismouting, impress the joint piece in the cell body, take out the inserted bar afterwards, then stir and draw the piece for in the fixture block income activity groove, extract the inserted column again and can separate upper and lower splint, during the installation, make first spring and second spring keep promoting, realized the more convenient purpose of dismouting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial sectional view of the present invention;
fig. 3 is a schematic view of a connection structure between the second spring and the clamping block of the present invention.
In the figure: 1 splint, 2 fixed blocks, 3 inserted posts, 4 connecting shafts, 5 lantern rings, 6 movable grooves, 7 movable rods, 8 fixture blocks, 9 first springs, 10 inserted rods, 11 pull blocks, 12 groove bodies, 13 second springs and 14 clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a wire clamp for stringing on a transmission line pole tower in a transmission line project comprises a clamping plate 1, a fixed block 2, an insert post 3, a connecting shaft 4, a lantern ring 5, a movable groove 6, a movable rod 7, a clamping block 8, a first spring 9, an insert post 10, a pulling block 11, a groove body 12, a second spring 13 and a clamping block 14, wherein the fixed block 2 is fixedly connected to the left side and the right side of the clamping plate 1, the outer surfaces of the clamping plate 1 and the fixed block 2 are plated with a zinc layer, the thickness of the zinc layer is more than one millimeter, the insert post 3 is inserted below the clamping plate 1, the insert post 3 is a T-shaped cylinder, the bottom surface of the clamping plate 1 is provided with an insertion hole matched with the insert post 3, the insert post 3 is internally provided with a movable groove 6, the inner wall of the movable groove 6 is paved with a wear-resistant pad made of rubber, the connecting shaft 4 is fixedly connected to the inside of the movable groove, one end of the movable rod 7, which is far away from the lantern ring 5, is fixedly connected with a clamping block 8 which is in contact with the clamping plate 1, the right side of the movable rod 7 is fixedly connected with a first spring 9 which is fixed with the inner wall of the movable groove 6, the front side of the lantern ring 5 is fixedly connected with a pulling block 11 which extends to the outside of the inserting column 3, the top of the fixed block 2 is inserted with an inserting rod 10, the top surface of the fixed block 2 is provided with a clamping hole, the clamping hole is matched with the inserting rod 10, one side of the inserting rod 10, which is far away from the clamping plate 1, is provided with a groove body 12, the inner wall of the groove body 12 is fixedly connected with a second spring 13, the length of the first spring 9 is larger than that of the second spring 13, the clamping block 8 is in an arc-shaped arrangement, one end of the second spring 13, which is far away from the clamping plate 1, is fixedly connected with a clamping block 14, the upper and lower clamping plates 1 can be separated by pulling out the inserting column 3, and the first spring 9 and the second spring 13 are kept pushed during installation, so that the purpose of more convenient disassembly and assembly is realized.
In conclusion, when the wire clamp for the overhead line of the power transmission line engineering on the power transmission line tower needs to be disassembled and assembled, the clamping block 14 is pressed into the groove body 12, the inserting rod 10 is taken out, the pulling block 11 is pulled, the clamping block 8 is accommodated in the movable groove 6, the inserting column 3 is pulled out, the upper clamping plate 1 and the lower clamping plate 1 can be separated, and the first spring 9 and the second spring 13 are kept pushed during installation, so that the purpose of more convenient disassembly and assembly is achieved.
It is to be noted that 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 defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a transmission line engineering fastener for overhead line on transmission line shaft tower, includes splint (1), fixed block (2), inserts post (3), connecting axle (4), lantern ring (5), activity groove (6), movable rod (7), fixture block (8), first spring (9), inserted bar (10), draws piece (11), cell body (12), second spring (13) and joint piece (14), its characterized in that: the left side and the right side of the clamping plate (1) are fixedly connected with fixed blocks (2), the lower part of the clamping plate (1) is spliced with an inserting column (3), a movable groove (6) is formed in the inserting column (3), a connecting shaft (4) is fixedly connected to the inner part of the movable groove (6), a lantern ring (5) is sleeved on the outer part of the connecting shaft (4), a movable rod (7) is fixedly connected to the outer part of the lantern ring (5), one end, far away from the lantern ring (5), of the movable rod (7) is fixedly connected with a clamping block (8) which is in contact with the clamping plate (1), a first spring (9) which is fixed with the inner wall of the movable groove (6) is fixedly connected to the right side of the movable rod (7), a pull block (11) which extends to the outer part of the inserting column (3) is fixedly connected to the front side of the lantern ring (5), and, cell body (12) have been seted up to the one side that splint (1) were kept away from in inserted bar (10), the inner wall fixedly connected with second spring (13) of cell body (12), joint piece (14) that the one end fixedly connected with that splint (1) were kept away from in second spring (13) and fixed block (2) contacted.
2. The wire clamp for the overhead line of the transmission line engineering on the transmission line tower according to claim 1, characterized in that: the outer surfaces of the clamping plate (1) and the fixing block (2) are plated with zinc layers, and the thickness of each zinc layer is larger than one millimeter.
3. The wire clamp for the overhead line of the transmission line engineering on the transmission line tower according to claim 1, characterized in that: the inserting column (3) is a T-shaped column body, and the bottom surface of the clamping plate (1) is provided with a jack matched with the inserting column (3).
4. The wire clamp for the overhead line of the transmission line engineering on the transmission line tower according to claim 1, characterized in that: the top surface of the fixed block (2) is provided with a clamping hole, and the clamping hole is matched with the inserted rod (10).
5. The wire clamp for the overhead line of the transmission line engineering on the transmission line tower according to claim 1, characterized in that: the length of the first spring (9) is greater than that of the second spring (13), and the clamping block (8) is arranged in an arc shape.
6. The wire clamp for the overhead line of the transmission line engineering on the transmission line tower according to claim 1, characterized in that: and the inner wall of the movable groove (6) is paved with a wear-resistant pad, and the wear-resistant pad is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391019.4U CN211320765U (en) | 2019-12-27 | 2019-12-27 | Wire clamp for stringing of transmission line engineering on transmission line tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391019.4U CN211320765U (en) | 2019-12-27 | 2019-12-27 | Wire clamp for stringing of transmission line engineering on transmission line tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211320765U true CN211320765U (en) | 2020-08-21 |
Family
ID=72057991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922391019.4U Expired - Fee Related CN211320765U (en) | 2019-12-27 | 2019-12-27 | Wire clamp for stringing of transmission line engineering on transmission line tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211320765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165030A (en) * | 2020-10-29 | 2021-01-01 | 国网河北省电力有限公司沧州供电分公司 | Vertical arrangement type double-suspension vertical wire clamp temporary protection device and pin supplementing pretreatment method |
| CN112432668A (en) * | 2020-11-25 | 2021-03-02 | 深圳市特发信息股份有限公司 | Smart power grids transmission line on-line monitoring device |
-
2019
- 2019-12-27 CN CN201922391019.4U patent/CN211320765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165030A (en) * | 2020-10-29 | 2021-01-01 | 国网河北省电力有限公司沧州供电分公司 | Vertical arrangement type double-suspension vertical wire clamp temporary protection device and pin supplementing pretreatment method |
| CN112432668A (en) * | 2020-11-25 | 2021-03-02 | 深圳市特发信息股份有限公司 | Smart power grids transmission line on-line monitoring device |
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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: 20200821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |