CN209766826U - Auxiliary device for crimping of ground wire of power transmission line - Google Patents
Auxiliary device for crimping of ground wire of power transmission line Download PDFInfo
- Publication number
- CN209766826U CN209766826U CN201920915952.4U CN201920915952U CN209766826U CN 209766826 U CN209766826 U CN 209766826U CN 201920915952 U CN201920915952 U CN 201920915952U CN 209766826 U CN209766826 U CN 209766826U
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- groove
- fixedly connected
- ground wire
- movable block
- ball
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Abstract
The utility model relates to a transmission line leads ground wire crimping technical field, and discloses an auxiliary device that is used for transmission line to lead ground wire crimping, the camera includes a supporting plate, four support columns of bottom fixedly connected with of backup pad, and four the support column is located four edges of backup pad bottom respectively, the equal fixedly connected with fixed plate in the left and right sides at backup pad top, logical groove has been seted up to the side of fixed plate, lead to the equal fixedly connected with chute board of both sides inner wall around the groove. The utility model discloses a rotation handle drives the threaded rod and rotates together, and the rotation of threaded rod drives two sliders and is close to each other or keep away from each other, and two sliders drive the connecting rod when being close to each other or keeping away from each other and rotate around first connecting seat, and the rotation of connecting rod drives the movable block and reciprocates, after the movable block gliding to the extreme lower position, under reset spring's elastic action, two arc splint will lead the ground wire and press from both sides tightly to it is more convenient to make the fixed of leading the ground wire.
Description
Technical Field
The utility model relates to a transmission line leads ground wire crimping technical field, specifically is an auxiliary device that is used for transmission line to lead ground wire crimping.
background
In recent years, electric power construction enterprises involve a plurality of work of crimping conductive wires and ground wires in the construction of new construction, major repair and technical improvement projects of electric transmission lines. The ground wire is a key construction step in power construction, the quality of a joint is an important guarantee for ensuring power supply safety, the connection method of the ground wire joint is to sleeve a metal sleeve on a connecting end which needs to be connected with two ground wires, the connection of the two ground wires is realized through the metal sleeve, and the existing connection methods comprise a clamping method, a hydraulic method and an explosion method.
In the crimping process of the ground wire of the power transmission line, the fixation of the ground wire is also very important, and the ground wire is fixed mainly by adopting a bolt fastening hoop mode at present, so that more work load of screwing the bolt is needed, and the problem of high working strength of constructors is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides an auxiliary device for transmission line leads ground wire crimping.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
An auxiliary device for crimping a ground wire and a conducting wire of a power transmission line comprises a supporting plate, wherein the bottom of the supporting plate is fixedly connected with four supporting columns, the four supporting columns are respectively positioned at four edges of the bottom of the supporting plate, the left side and the right side of the top of the supporting plate are fixedly connected with fixed plates, the side surface of each fixed plate is provided with a through groove, the inner walls of the front side and the rear side of each through groove are fixedly connected with sliding groove plates, a movable block is arranged between the two sliding groove plates, the front side and the rear side of each movable block are fixedly connected with sliding plates, one side, away from the movable block, of each sliding plate is arranged in the corresponding sliding groove plate;
The top of the movable block is fixedly connected with two first connecting seats, one end of each first connecting seat, far away from the movable block, is hinged with a connecting rod through a rotating shaft, the rear side of the inner wall of the through groove is fixedly connected with a sleeve, one end of each sleeve, far away from the rear side of the inner wall of the through groove, is sleeved with a threaded rod, the front side surface of the fixed plate is inlaid with a bearing, the inner ring of the bearing is fixedly sleeved with the surface of the threaded rod, one end of the threaded rod, far away from the sleeve, penetrates through the bearing and is fixedly connected with a handle, the surface of the threaded rod is in threaded connection with two sliding blocks, the bottom of each sliding block is fixedly connected with a second connecting seat, one end of each connecting rod, far away from the first connecting seat, is hinged with the second connecting seat through a rotating shaft, the, the bottom plate of the ball groove plate is provided with a ball groove, and the surface of the ball is tightly attached to the top of the inner wall of the ball groove.
Preferably, the middle part of the surface of the threaded rod is fixedly sleeved with a baffle ring, and the thread directions on the surface of the threaded rod are mutually symmetrical by taking the baffle ring as the center.
Preferably, a ball groove is formed in one end, away from the sliding block, of the connecting block, the ball is arranged inside the ball groove, and the ball rolls inside the ball groove.
Preferably, the arc wall has all been seted up to the bottom of movable block and the bottom that leads to the inslot wall, the inner wall fixedly connected with reset spring of arc wall, just reset spring keeps away from the one end fixedly connected with arc splint of arc wall.
Preferably, the number of the connecting rods is two, and the two connecting rods are symmetrical to each other with respect to a center line of the top surface of the movable block.
(III) advantageous effects
the utility model provides an auxiliary device for transmission line leads ground wire crimping. The method has the following beneficial effects:
The auxiliary device for crimping the ground wire of the power transmission line is characterized in that a fixing plate, a through groove, a sliding groove plate, a movable block, a sliding plate, a first connecting seat, a connecting rod, a sleeve, a threaded rod, a bearing, a handle, a sliding block, a second connecting seat, a connecting block, a ball groove plate, a ball groove, a baffle ring, a ball groove, an arc groove, a reset spring and an arc clamping plate are arranged, the ground wire is placed on the surface of the arc clamping plate at the bottom, the threaded rod is driven to rotate by rotating the handle, the sliding block is in threaded connection with the surface of the threaded rod, and moves in the ball groove on the surface of the ball groove plate through the ball, so that the two sliding blocks are driven to move left and right by the rotation of the threaded rod, the two sliding blocks are driven to be close to or far away from each other by the rotation of the threaded rod due to the opposite directions of the threads on, consequently, two sliders drive the connecting rod when being close to each other or keeping away from each other and rotate around first connection pad, and first connection pad and movable block fixed connection, and the movable block slides in the chute board through the slide, therefore the rotation of connecting rod drives the movable block and reciprocates, after two sliders and fender ring contact, the connecting rod is in vertical direction this moment, the movable block slided to the extreme low position this moment, then under reset spring's elastic action, two arc splint will lead the ground wire and press from both sides tightly, thereby make the fixed more convenient of leading the ground wire.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a side view of the support plate of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
[ description of reference ]
In the figure: the device comprises a supporting plate 1, a supporting column 2, a fixing plate 3, a through groove 4, a sliding groove plate 5, a movable block 6, a sliding plate 7, a first connecting seat 8, a connecting rod 9, a sleeve 10, a threaded rod 11, a bearing 12, a handle 13, a sliding block 14, a second connecting seat 15, a connecting block 16, a ball 17, a ball groove plate 18, a ball groove 19, a retainer ring 20, a ball groove 21, an arc groove 22, a return spring 23 and an arc clamping plate 24.
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.
As shown in fig. 1-3, the utility model provides a technical solution: an auxiliary device for crimping a ground wire and a conducting wire of a power transmission line comprises a supporting plate 1, wherein the bottom of the supporting plate 1 is fixedly connected with four supporting columns 2, and the four supporting columns 2 are respectively positioned at the four edges of the bottom of the supporting plate 1, the left side and the right side of the top of the supporting plate 1 are fixedly connected with a fixed plate 3, the side surface of the fixed plate 3 is provided with a through groove 4, the inner walls of the front side and the back side of the through groove 4 are fixedly connected with a sliding groove plate 5, a movable block 6 is arranged between the two sliding groove plates 5, the bottom of the movable block 6 and the bottom of the inner wall of the through groove 4 are both provided with an arc-shaped groove 22, the inner wall of the, an arc-shaped clamping plate 24 is fixedly connected to one end, far away from the arc-shaped groove 22, of the return spring 23, sliding plates 7 are fixedly connected to the front side and the rear side of the movable block 6, one side, far away from the movable block 6, of each sliding plate 7 is arranged inside the corresponding sliding groove plate 5, and each sliding plate 7 slides inside the corresponding sliding groove plate 5;
The top of the movable block 6 is fixedly connected with two first connecting seats 8, one end of each first connecting seat 8, which is far away from the movable block 6, is hinged with two connecting rods 9 through a rotating shaft, the number of the connecting rods 9 is two, the two connecting rods 9 are mutually symmetrical by taking the central line of the top surface of the movable block 6, the rear side of the inner wall of the through groove 4 is fixedly connected with a sleeve 10, one end of each sleeve 10, which is far away from the rear side of the inner wall of the through groove 4, is sleeved with a threaded rod 11, the middle part of the surface of the threaded rod 11 is fixedly sleeved with a baffle ring 20, the thread directions on the surface of the threaded rod 11 are mutually symmetrical by taking the baffle ring 20 as the center, a bearing 12 is inlaid on the front side surface of the fixed plate 3, the inner ring of the bearing 12 is fixedly sleeved with the surface of the threaded rod 11, one end of the threaded rod, one end of the connecting rod 9, which is far away from the first connecting seat 8, is hinged with the second connecting seat 15 through a rotating shaft, the top of the sliding block 14 is fixedly connected with a connecting block 16, one end of the connecting block 16, which is far away from the sliding block 14, is provided with a ball groove 21, the ball 17 is arranged inside the ball groove 21, the ball 17 rolls inside the ball groove 21, the top of the inner wall of the through groove 4 is fixedly connected with a ball groove plate 18, the bottom plate of the ball groove plate 18 is provided with a ball groove 19, the surface of the ball 17 is tightly attached to the top of the inner wall of the ball groove 19, and through the arrangement of the fixing plate 3, the through groove 4, the sliding groove plate 5, the movable block 6, the sliding plate 7, the first connecting seat 8, the connecting rod 9, the sleeve 10, the threaded rod 11, the bearing 12, the handle 13, the sliding block 14, the second connecting seat 15, the connecting block 16, the ball 17, the ball groove, The arc-shaped groove 22, the return spring 23 and the arc-shaped clamping plate 24 are used for placing the ground wire on the surface of the arc-shaped clamping plate 24 at the bottom, the threaded rod 11 is driven to rotate together by rotating the handle 13, the two sliders 14 are driven to move left and right by rotating the threaded rod 11 because the sliders 14 are in threaded connection with the surface of the threaded rod 11 and the sliders 14 move in the ball grooves 19 on the surface of the ball groove plate 18 through the balls 17, the two sliders 14 are driven to move left and right by rotating the threaded rod 11 because the threaded rod 11 rotates in a direction opposite to the surface of the threaded rod 11, the two sliders 14 move close to or away from each other because the bottom of the sliders 14 is fixedly connected with the second connecting seat 15 and the connecting rod 9 is respectively hinged with the first connecting seat 8 and the second connecting seat 15, so that the connecting rod 9 rotates around the first connecting seat 8 when the two sliders 14 move close to or away from each other, the first connecting seat, therefore, the rotation of the connecting rod 9 drives the movable block 6 to move up and down, after the two sliding blocks 14 contact with the baffle ring 20, the connecting rod 9 is in the vertical direction, the movable block 6 slides down to the lowest position at the moment, and then under the elastic action of the reset spring 23, the ground wire is tightly guided by the two arc-shaped clamping plates 25, so that the ground wire is more convenient to fix.
The working principle is as follows: the ground wire is placed on the surface of an arc-shaped clamping plate 24 at the bottom, the threaded rod 11 is driven to rotate together by rotating the handle 13, the slide block 14 is in threaded connection with the surface of the threaded rod 11, the slide block 14 moves in the ball groove 19 on the surface of the ball groove plate 18 through the ball 17, so the two slide blocks 14 are driven to move left and right by the rotation of the threaded rod 11, the two slide blocks 14 are driven to approach or separate from each other by the rotation of the threaded rod 11 because the thread directions of the surface of the threaded rod 11 are opposite, the first connecting seat 8 is fixedly connected with the bottom of the slide block 14, the connecting rod 9 is respectively hinged with the first connecting seat 8 and the second connecting seat 15, so the connecting rod 9 is driven to rotate around the first connecting seat 8 when the two slide blocks 14 approach or separate from each other, the first connecting seat 8 is fixedly connected with the movable block 6, and the movable, therefore, the rotation of the connecting rod 9 drives the movable block 6 to move up and down, after the two sliding blocks 14 contact with the baffle ring 20, the connecting rod 9 is in the vertical direction, the movable block 6 slides down to the lowest position at the moment, and then under the elastic action of the reset spring 23, the ground wire is tightly guided by the two arc-shaped clamping plates 25, so that the ground wire is more convenient to fix.
To sum up, the auxiliary device for crimping the conductive ground wire of the power transmission line is characterized in that the fixed plate 3, the through groove 4, the sliding groove plate 5, the movable block 6, the sliding plate 7, the first connecting seat 8, the connecting rod 9, the sleeve 10, the threaded rod 11, the bearing 12, the handle 13, the sliding block 14, the second connecting seat 15, the connecting block 16, the ball 17, the ball groove plate 18, the ball groove 19, the baffle ring 20, the ball groove 21, the arc groove 22, the return spring 23 and the arc clamp plate 24 are arranged, the conductive ground wire is placed on the surface of the arc clamp plate 24 at the bottom, the threaded rod 11 is driven to rotate together by rotating the handle 13, the sliding block 14 is in threaded connection with the surface of the threaded rod 11, the sliding block 14 moves in the ball groove 19 on the surface of the ball groove plate 18 through the ball 17, so that the two sliding blocks 14 are driven to move left and right by the rotation of the threaded rod 11, and the threaded direction of, because the bottom and the 15 fixed connection of second connecting seat of slider 14, and connecting rod 9 is articulated with first connecting seat 8 and second connecting seat 15 respectively, consequently two sliders 14 are close to each other or drive connecting rod 9 and rotate around first connecting seat 8 when keeping away from each other, and first connecting seat 8 and movable block 6 fixed connection, and movable block 6 slides in chute board 5 through slide 7, consequently connecting rod 9's rotation drives movable block 6 and reciprocates, after two sliders 14 contact with fender ring 20, connecting rod 9 is in vertical direction this moment, movable block 6 glides to the lowest position this moment, then under reset spring 23's elastic action, two arc splint 25 will lead the ground wire and press from both sides tightly, thereby make the fixed of leading the ground wire more convenient.
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 defined by the phrase "comprising a reference structure" 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 (5)
1. The utility model provides an auxiliary device for transmission line leads ground wire crimping, includes backup pad (1), its characterized in that: the bottom of the supporting plate (1) is fixedly connected with four supporting columns (2), the four supporting columns (2) are respectively located at four edges of the bottom of the supporting plate (1), the left side and the right side of the top of the supporting plate (1) are fixedly connected with fixed plates (3), a through groove (4) is formed in the side face of each fixed plate (3), sliding groove plates (5) are fixedly connected to the inner walls of the front side and the rear side of each through groove (4), a movable block (6) is arranged between the two sliding groove plates (5), sliding plates (7) are fixedly connected to the front side and the rear side of each movable block (6), one side, far away from the movable block (6), of each sliding plate (7) is arranged inside the corresponding sliding groove plate (5), and each sliding plate (7) slides inside the corresponding sliding groove plate (5;
The top of the movable block (6) is fixedly connected with two first connecting seats (8), one end of the first connecting seat (8) far away from the movable block (6) is hinged with a connecting rod (9) through a rotating shaft, the rear side of the inner wall of the through groove (4) is fixedly connected with a sleeve (10), one end of the sleeve (10) far away from the rear side of the inner wall of the through groove (4) is sleeved with a threaded rod (11), the front side surface of the fixed plate (3) is inlaid with a bearing (12), the inner ring of the bearing (12) is fixedly sleeved with the surface of the threaded rod (11), one end of the threaded rod (11) far away from the sleeve (10) is penetrated by the bearing (12) and is fixedly connected with a handle (13), the surface of the threaded rod (11) is connected with two sliders (14), the bottom of the sliders (14) is fixedly connected with a second connecting seat (15), one end of the connecting rod (9) far away from the first connecting seat (8, the top fixedly connected with connecting block (16) of slider (14), the one end that slider (14) were kept away from in connecting block (16) is provided with ball (17), top fixedly connected with ball groove board (18) that lead to groove (4) inner wall, ball groove (19) have been seted up to the bottom plate of ball groove board (18), just the surface of ball (17) closely laminates with the top of ball groove (19) inner wall.
2. The auxiliary device for crimping the ground wire and the conducting wire of the power transmission line according to claim 1, wherein: the middle part on the surface of the threaded rod (11) is fixedly sleeved with a baffle ring (20), and the thread directions on the surface of the threaded rod (11) are symmetrical to each other by taking the baffle ring (20) as the center.
3. The auxiliary device for crimping the ground wire and the conducting wire of the power transmission line according to claim 1, wherein: the ball groove (21) is opened to the one end of connecting block (16) far away from slider (14), ball (17) set up in the inside of ball groove (21), just ball (17) are at the inside roll of ball groove (21).
4. The auxiliary device for crimping the ground wire and the conducting wire of the power transmission line according to claim 1, wherein: arc wall (22) have all been seted up to the bottom of movable block (6) and the bottom that leads to groove (4) inner wall, the inner wall fixedly connected with reset spring (23) of arc wall (22), just one end fixedly connected with arc splint (24) of arc wall (22) are kept away from in reset spring (23).
5. The auxiliary device for crimping the ground wire and the conducting wire of the power transmission line according to claim 1, wherein: the number of the connecting rods (9) is two, and the two connecting rods (9) are mutually symmetrical by using the center line of the top surface of the movable block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915952.4U CN209766826U (en) | 2019-06-18 | 2019-06-18 | Auxiliary device for crimping of ground wire of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915952.4U CN209766826U (en) | 2019-06-18 | 2019-06-18 | Auxiliary device for crimping of ground wire of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209766826U true CN209766826U (en) | 2019-12-10 |
Family
ID=68746065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920915952.4U Expired - Fee Related CN209766826U (en) | 2019-06-18 | 2019-06-18 | Auxiliary device for crimping of ground wire of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209766826U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038984A (en) * | 2020-07-20 | 2020-12-04 | 宣城立讯精密工业有限公司 | Wire end sleeve device |
| CN112054365A (en) * | 2020-08-28 | 2020-12-08 | 南京开拓建设有限公司 | Hydraulic compression joint method for ground wire special for power transmission line in severe cold environment |
| CN112630487A (en) * | 2020-12-25 | 2021-04-09 | 国网河南省电力公司新野县供电公司 | Fixing device for smart electric meter |
| CN113021030A (en) * | 2021-03-09 | 2021-06-25 | 中海外交通建设有限公司 | Steel sheet cutting device is used in bridge construction |
| CN113433370A (en) * | 2021-04-20 | 2021-09-24 | 北京兴业建达电气有限公司 | Current measuring method and device in power grid |
| CN114815107A (en) * | 2022-05-20 | 2022-07-29 | 长春电子科技学院 | Optical fiber exchange box with optical fiber bundle line function for electronic information engineering |
| CN116526391A (en) * | 2023-07-04 | 2023-08-01 | 冠诚建设工程有限公司 | Cable installation equipment for medical factory building construction |
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2019
- 2019-06-18 CN CN201920915952.4U patent/CN209766826U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038984A (en) * | 2020-07-20 | 2020-12-04 | 宣城立讯精密工业有限公司 | Wire end sleeve device |
| CN112054365A (en) * | 2020-08-28 | 2020-12-08 | 南京开拓建设有限公司 | Hydraulic compression joint method for ground wire special for power transmission line in severe cold environment |
| CN112054365B (en) * | 2020-08-28 | 2021-10-01 | 南京开拓建设有限公司 | Hydraulic compression joint method for ground wire special for power transmission line in severe cold environment |
| CN112630487A (en) * | 2020-12-25 | 2021-04-09 | 国网河南省电力公司新野县供电公司 | Fixing device for smart electric meter |
| CN113021030A (en) * | 2021-03-09 | 2021-06-25 | 中海外交通建设有限公司 | Steel sheet cutting device is used in bridge construction |
| CN113021030B (en) * | 2021-03-09 | 2022-03-11 | 中海外交通建设有限公司 | Steel sheet cutting device is used in bridge construction |
| CN113433370A (en) * | 2021-04-20 | 2021-09-24 | 北京兴业建达电气有限公司 | Current measuring method and device in power grid |
| CN113433370B (en) * | 2021-04-20 | 2022-09-06 | 北京兴业建达电气有限公司 | Current measuring method and device in power grid |
| CN114815107A (en) * | 2022-05-20 | 2022-07-29 | 长春电子科技学院 | Optical fiber exchange box with optical fiber bundle line function for electronic information engineering |
| CN114815107B (en) * | 2022-05-20 | 2023-09-01 | 长春电子科技学院 | Optical fiber exchange box with optical fiber bundle wire function for electronic information engineering |
| CN116526391A (en) * | 2023-07-04 | 2023-08-01 | 冠诚建设工程有限公司 | Cable installation equipment for medical factory building construction |
| CN116526391B (en) * | 2023-07-04 | 2023-09-08 | 冠诚建设工程有限公司 | Cable installation equipment for medical factory building construction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20200618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |