CN114284008B - Double-layer compression ring for uniform high-voltage power transmission - Google Patents
Double-layer compression ring for uniform high-voltage power transmission Download PDFInfo
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- CN114284008B CN114284008B CN202111511731.9A CN202111511731A CN114284008B CN 114284008 B CN114284008 B CN 114284008B CN 202111511731 A CN202111511731 A CN 202111511731A CN 114284008 B CN114284008 B CN 114284008B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 230000006835 compression Effects 0.000 title claims description 11
- 238000007906 compression Methods 0.000 title claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000002355 dual-layer Substances 0.000 claims 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention relates to the technical field of equalizing rings, and discloses a double-layer pressure ring for uniform high-voltage transmission, which comprises two ring bodies, wherein four connecting rods are fixedly arranged on the inner side walls of the two ring bodies, two mounting rings are arranged on the eight connecting rods, the outer side walls of the two mounting rings are fixedly connected with the eight connecting rods respectively, the four screw rods can be rotated to enable the four screw rods to move upwards, the lower four connecting rods can be respectively driven to move upwards, the lower ring body can be mainly driven to move upwards, meanwhile, the lower mounting ring can be driven to move upwards, the four arc-shaped strips can be driven to move upwards, the four arc-shaped plates can be respectively driven to move upwards, and the friction force between the mounting rings and a rod body to be mounted can be increased when the four arc-shaped plates move between the upper mounting ring and the rod body to be mounted, so that the mounting rings are continuously moved upwards along with the four arc-shaped strips until the mounting tubes are fixed, and the two ring bodies can be mutually and closely fixed.
Description
Technical Field
The invention relates to the technical field of equalizing rings, in particular to a double-layer pressure ring for uniform high-voltage transmission.
Background
The prior publication No. CN106548835A discloses a lightning arrester equalizing ring, which comprises an upper ring body, a middle ring body and a lower ring body which are sequentially arranged from top to bottom, wherein the upper ring body and the middle ring body are connected through a first connecting rib, the lower side of the upper ring body and the upper side of the middle ring body are respectively provided with a jack, and two ends of the first connecting rib are respectively detachably inserted into the jack positioned on the lower side of the upper ring body and the jack positioned on the upper side of the middle ring body; the middle ring body is connected with the lower ring body through a second connecting rib, the lower side of the middle ring body and the upper side of the lower ring body are respectively provided with a jack, and two ends of the second connecting rib are respectively detachably inserted into the jack positioned on the lower side of the middle ring body and the jack positioned on the upper side of the lower ring body.
Although the whole volume can be greatly reduced, the transportation is convenient, the connection structure of each part is simple, the assembly and the disassembly are very simple, and the operation is easy, but most double-layer equalizing rings are required to be installed one by one when being installed, so that the working efficiency of staff can be influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the double-layer compression ring for the uniform high-voltage transmission, which has the advantages that two ring bodies can be mutually close to be fixed, and the like, and solves the problem that most double-layer compression rings are required to be installed one by one when being installed, so that the working efficiency of staff can be influenced.
(II) technical scheme
In order to achieve the purpose of fixing two ring bodies by utilizing the mutual approaching of the two ring bodies, the invention provides the following technical scheme: the utility model provides a double-deck clamping ring is used in equal high tension transmission, including two rings body, the equal fixed mounting of inside wall of two rings body has four connecting rods, be provided with two collar on eight connecting rods, the lateral wall of two collar respectively with eight connecting rod fixed connection, all movable run through has the screw rod on four connecting rods below, four screw rods pass through four connecting rods above, collar upside fixed mounting below has four arc strips, four arc strip upside equal fixed mounting has the arc, four arc can constitute a round platform shape.
Preferably, four rotating pipes are respectively arranged on the screws, the four rotating pipes are respectively and movably sleeved on the four screws, two sliding blocks are respectively and fixedly arranged on the inner side walls of the four rotating pipes, two sliding grooves are respectively formed in the outer side walls of the four screws, and eight sliding blocks are respectively and movably connected with the four sliding grooves.
Preferably, the four rotating pipes are fixedly sleeved with gears, the four gears are connected with annular racks in a meshed manner, and the annular racks are fixedly sleeved with rotating rings.
Preferably, bearings a are arranged at the lower ends of the four rotating pipes, the inner rings and the outer rings of the four bearings a are respectively and fixedly connected with the four rotating pipes, and the inner rings of the four bearings a are respectively and fixedly connected with the four connecting rods.
Preferably, a guide pipe is fixedly arranged at the lower end of the mounting ring, and a conical groove is formed in the lower side of the guide pipe.
Preferably, the rotary ring is provided with a bearing b, the inner ring of the bearing b is fixedly sleeved on the rotary ring, two connecting strips are fixedly installed on the outer ring of the bearing b, arc-shaped blocks are fixedly installed on one sides, away from each other, of the two connecting strips, and the two arc-shaped blocks are attached to the outer side wall of the upper ring body.
Preferably, the upper side of the ring body is fixedly provided with four small blocks, the upper sides of the four small blocks are fixedly provided with blocking strips, and the upper sides of the four blocking strips are fixedly provided with triangular blocks.
Preferably, the outer side wall of the rotary ring is fixedly provided with two fixing rods, the four screw rods are movably sleeved with telescopic pipes, the upper ends and the lower ends of the four telescopic pipes are respectively fixedly connected with eight connecting rods, four circular plates are respectively arranged below the four connecting rods below the four telescopic pipes, and the four circular plates are respectively fixedly connected with the lower ends of the four screw rods.
(III) beneficial effects
Compared with the prior art, the invention provides the double-layer compression ring for the uniform high-voltage transmission, which has the following beneficial effects:
1. this equal high tension transmission is with double-deck clamping ring, through cup jointing two collar activity on the body of rod that needs to install, then rotatory four screw rods just can make four screw rods upwards move, thereby can drive four connecting rods upwards move below respectively, mainly just can drive the ring body upwards move of below, can drive the collar upwards move of below simultaneously, just so can drive four arc strip upwards move, thereby can drive four arc upwards move respectively, just can increase the frictional force of collar and the body of rod that needs to install between the collar that moves to above when four arc, thereby follow four arc strip and upwards move constantly until fixed with the installation pipe, thereby can utilize two rings to lean on recently each other to fix two rings simultaneously.
2. This equal high tension transmission is with double-deck clamping ring just can drive annular rack rotation through rotatory spiral algae ring to can drive four gears simultaneously and rotate, just so can drive four rotatory pipes simultaneously and rotate, thereby can drive four screw rods simultaneously rotatory respectively through eight sliders and spout respectively, just so can the convenience of customers rotatory screw rod realization fixed ring body simultaneously.
3. This equal high tension transmission is with double-deck clamping ring can avoid four rotatory pipes to reciprocate through four bearing a to can avoid four gears to reciprocate and take place the separation with annular rack and influence the device operation, can improve the stability of device simultaneously, through the conical groove of stand pipe downside, can successfully lead four arc to the collar with need between the body of rod of installation, thereby can improve the practicality of device.
4. This equal high tension transmission is with double-deck clamping ring can hold two arc pieces and ring body of top together when rotating the rotatory ring to can avoid the rotatory ring to break away from, after two ring bodies are fixed, can upwards remove the rotatory ring and take off the rotatory ring and retrieve the reuse.
5. This equal high tension transmission is with double-deck clamping ring just can avoid rotatory ring upward movement to take place to drop through setting up two connecting strips in wherein two barrier strip below to can reduce the strength that the user held the arc piece, avoid the user to be scratched by the screw rod when can protecting the screw rod through flexible pipe, can increase the moment of rotatory ring of user through two dead levers, thereby make things convenient for the user to use.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 1;
FIG. 4 is a schematic perspective view of the arcuate strip of FIG. 1 according to the present invention;
fig. 5 is a schematic top perspective view of the guide tube of fig. 1 according to the present invention.
In the figure: 1. a ring body; 2. a connecting rod; 3. a mounting ring; 4. a guide tube; 5. an annular rack; 6. a rotating ring; 7. a bearing b; 8. a fixed rod; 9. an arc-shaped plate; 11. a telescopic tube; 12. a circular plate; 13. an arc-shaped strip; 14. a conical groove; 15. a bearing a; 16. a chute; 17. a slide block; 18. a screw; 19. a gear; 20. a rotating tube; 21. a connecting strip; 22. triangular blocks; 23. a blocking strip; 24. a small block; 25. arc blocks.
Detailed Description
The present invention will be described in further detail below with reference to the drawings, wherein like elements are designated by like reference numerals, and it is noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular element.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: the double-layer compression ring for the uniform high-voltage transmission comprises two ring bodies 1, wherein four connecting rods 2 are fixedly arranged on the inner side walls of the two ring bodies 1, two mounting rings 3 are arranged on eight connecting rods 2, the outer side walls of the two mounting rings 3 are respectively and fixedly connected with the eight connecting rods 2, screw rods 18 are movably penetrated through the lower four connecting rods 2, four screw rods 18 respectively penetrate through the upper four connecting rods 2 in a threaded manner, four arc-shaped strips 13 are fixedly arranged on the upper sides of the lower mounting rings 3, arc-shaped plates 9 are fixedly arranged on the upper sides of the four arc-shaped strips 13, the four arc-shaped plates 9 can form a circular table shape, the four screw rods 18 can be upwards moved by movably sleeving the two mounting rings 3 on a rod body to be installed, the lower four connecting rods 2 can be respectively driven to upwards move, the lower ring body 1 can be mainly driven to upwards move, simultaneously, the lower mounting ring 3 can be driven to move upwards, thus four arc-shaped strips 13 can be driven to move upwards, four arc-shaped plates 9 can be respectively driven to move upwards, when the four arc-shaped plates 9 move between the upper mounting ring 3 and a rod body to be mounted, the friction force between the mounting ring 3 and the rod body to be mounted can be increased, thus the mounting tube 3 is fixed along with the continuous upward movement of the four arc-shaped strips 13, two ring bodies 1 can be fixed by utilizing the mutual close of the two ring bodies 1 at the same time, rotating tubes 20 are respectively arranged on the four screw rods 18, the four rotating tubes 20 are respectively and movably sleeved on the four screw rods 18, two sliding blocks 17 are respectively and fixedly arranged on the inner side walls of the four rotating tubes 20, two sliding grooves 16 are respectively and movably connected with the four sliding grooves 16 are respectively arranged on the outer side walls of the four screw rods 18, gears 19 are respectively and fixedly sleeved on the four rotating tubes 20, the annular rack 5 is connected to the four gears 19 in a meshed manner, the annular rack 5 is fixedly sleeved with the rotary ring 6, the annular rack 5 can be driven to rotate through rotating the spiral algal ring 6, so that the four gears 19 can be driven to rotate simultaneously, the four rotary pipes 20 can be driven to rotate simultaneously through eight sliding blocks 17 and sliding grooves 16, the four screws 18 can be driven to rotate simultaneously, the fixed ring body 1 can be conveniently realized by a user through the simultaneous rotation of the screws 18, the bearings a15 are arranged at the lower ends of the four rotary pipes 20, the inner rings and the outer rings of the four bearings a15 are fixedly connected with the four rotary pipes 20 respectively, the inner rings of the four bearings a15 are fixedly connected with the four connecting rods 2 respectively, the guide pipe 4 is fixedly arranged at the lower end of the upper mounting ring 3, the conical grooves 14 are formed in the lower side of the guide pipe 4, the four rotary pipes 20 can be prevented from moving up and down through the four bearings a15, the four gears 19 can be prevented from moving up and down and separating and affecting the operation of the annular rack 5, meanwhile, the stability of the device can be improved, and the practicality of the device can be successfully mounted between the four rods 9 and the guide plates through the conical grooves 14 on the lower side of the guide pipe 4 can be successfully mounted with the guide ring bodies 9.
When in use, the first step is: through cup jointing two collar 3 activity on the body of rod that needs to install, then rotatory four screw rods 18 just can make four screw rods 18 upwards move, thereby can drive four connecting rods 2 below respectively and upwards move, mainly just can drive ring body 1 of below upwards move, simultaneously can drive the collar 3 of below upwards move, just so can drive four arc strip 13 upwards move, thereby can drive four arc 9 respectively and upwards move, just can increase the frictional force of collar 3 and the body of rod that needs to install between collar 3 above the removal of four arc 9 and the body of rod that needs to install, thereby along with four arc strip 13 upwards move until fixing installation tube 3 constantly, thereby can utilize two ring bodies 1 to be close to each other simultaneously fix two ring bodies 1.
And a second step of: the annular rack 5 can be driven to rotate by rotating the spiral algal ring 6, so that the four gears 19 can be simultaneously driven to rotate, the four rotating pipes 20 can be simultaneously driven to rotate, the four screws 18 can be respectively driven to simultaneously rotate by eight sliding blocks 17 and sliding grooves 16, and a user can conveniently and simultaneously rotate the screws 18 to realize the fixed ring body 1.
And a third step of: four rotating pipes 20 can be prevented from moving up and down through four bearings a15, so that the phenomenon that the device operation is influenced by the fact that four gears 19 move up and down and are separated from the annular rack 5 can be avoided, meanwhile, the stability of the device can be improved, and four arc plates 9 can be successfully guided between the mounting ring 3 and a rod body to be mounted through the conical groove 14 at the lower side of the guide pipe 4, so that the practicability of the device can be improved.
Example two
Please refer to fig. 1-5 on the basis of embodiment one, be provided with bearing b7 on rotatory ring 6, bearing b7 inner ring is fixed to be cup jointed on rotatory ring 6, fixed mounting has two connecting strips 21 on the outer loop of bearing b7, one side that two connecting strips 21 kept away from each other is equal fixed mounting has arc piece 25, two arc piece 25 all laminate with the ring body 1 lateral wall of above, can hold two arc pieces 25 together with ring body 1 of top through rotatory ring 6, thereby can avoid rotatory ring 6 to break away from, after two ring bodies 1 are fixed, can upwards move rotatory ring 6 and take off rotatory ring 6 and retrieve and use again, the upside fixed mounting of above ring body 1 has four frits 24, equal fixed mounting of four frits 24 upside has barrier strips 23, equal fixed mounting has triangular block 22 of four barrier strips 23 upside, rotatory ring 6 lateral wall fixed mounting has two dead levers 8, all movably cup joint flexible pipe 11 on four screw rods 18, thereby can avoid the rotatory ring of four flexible pipe 11's upper and lower both ends to take place simultaneously with eight square connection rod 2 respectively with eight square connection rod 2, thereby can take place the flexible pipe 18 through rotatory ring 18, thereby can take place the flexible ring 16 through two side's fixed connection rod 12, thereby two circular plate pieces 18 are connected with the rotatory ring 18, user's side face down can take place the flexible ring 18, user's side is convenient for use, user's end is reduced, thereby can take place the moment of the flexible connection is reduced, user can take place, user's side is convenient for use by the flexible ring is easy.
When in use, the first step is: when the rotating ring 6 is rotated, the two arc-shaped blocks 25 can be held together with the ring body 1 above, so that the rotating ring 6 can be prevented from being separated, and after the two ring bodies 1 are fixed, the rotating ring 6 can be moved upwards to take down the rotating ring 6 for recycling.
And a second step of: the rotary ring 6 can be prevented from falling off by arranging the two connecting strips 21 below the two blocking strips 23, so that the force of a user holding the arc-shaped block 25 can be reduced, the screw 18 can be protected by the telescopic tube 11, the user is prevented from being scratched by the screw 18, the moment of the user rotating the rotary ring 6 can be increased by the two fixing rods 8, and the use of the rotary ring is facilitated.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 samming high tension transmission uses double-deck clamping ring, includes two ring bodies (1), its characterized in that: two the inside wall of ring body (1) is equal fixed mounting has four connecting rods (2), be provided with two collar (3) on eight connecting rods (2), the lateral wall of two collar (3) respectively with eight connecting rods (2) fixed connection, all movable run-through has screw rod (18) on four connecting rods (2) below, four screw rod (18) are screw thread run-through four connecting rods (2) above respectively, four arc strip (13) are fixed mounting in collar (3) upside below, equal fixed mounting of four arc strip (13) upside has arc (9), four arc (9) can constitute a round platform shape, all be provided with screwed pipe (20) on four screw rod (18), four screwed pipe (20) are respectively movably cup jointed on four screw rod (18), two sliding blocks (17) are all seted up to four screw rod (18) lateral wall, eight sliding blocks (17) respectively with four sliding blocks (16) movable connection, four annular rack (19) have all been cup jointed on four screwed pipe (20) and have been fixed rack (19) on four annular rack (5).
2. The dual-layer compression ring for high-voltage transmission according to claim 1, wherein: the lower ends of the four rotating pipes (20) are respectively provided with a bearing a (15), the inner rings and the outer rings of the four bearings a (15) are respectively and fixedly connected with the four rotating pipes (20), and the inner rings of the four bearings a (15) are respectively and fixedly connected with the four connecting rods (2).
3. The dual-layer compression ring for high-voltage transmission according to claim 1, wherein: the lower end of the mounting ring (3) is fixedly provided with a guide pipe (4), and the lower side of the guide pipe (4) is provided with a conical groove (14).
4. The dual-layer compression ring for high-voltage transmission according to claim 1, wherein: the rotating ring (6) is provided with a bearing b (7), the inner ring of the bearing b (7) is fixedly sleeved on the rotating ring (6), two connecting strips (21) are fixedly installed on the outer ring of the bearing b (7), arc-shaped blocks (25) are fixedly installed on one sides, away from each other, of the two connecting strips (21), and the two arc-shaped blocks (25) are attached to the outer side wall of the upper ring body (1).
5. The dual-layer compression ring for high-voltage transmission according to claim 1, wherein: four small blocks (24) are fixedly arranged on the upper side of the ring body (1), blocking strips (23) are fixedly arranged on the upper sides of the four small blocks (24), and triangular blocks (22) are fixedly arranged on the upper sides of the four blocking strips (23).
6. The dual-layer compression ring for high-voltage transmission according to claim 1, wherein: two dead levers (8) are fixedly arranged on the outer side wall of the rotary ring (6), telescopic pipes (11) are movably sleeved on the four screw rods (18), the upper end and the lower end of each telescopic pipe (11) are fixedly connected with eight connecting rods (2) respectively, four circular plates (12) are arranged below the four connecting rods (2) below the telescopic pipes, and the four circular plates (12) are fixedly connected with the lower ends of the four screw rods (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111511731.9A CN114284008B (en) | 2021-12-06 | 2021-12-06 | Double-layer compression ring for uniform high-voltage power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111511731.9A CN114284008B (en) | 2021-12-06 | 2021-12-06 | Double-layer compression ring for uniform high-voltage power transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114284008A CN114284008A (en) | 2022-04-05 |
| CN114284008B true CN114284008B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111511731.9A Active CN114284008B (en) | 2021-12-06 | 2021-12-06 | Double-layer compression ring for uniform high-voltage power transmission |
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| Country | Link |
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| CN (1) | CN114284008B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20120131618A (en) * | 2011-05-26 | 2012-12-05 | (주)한국친환경연구원 | Pile head reinforcement structure |
| CN103121155A (en) * | 2013-03-21 | 2013-05-29 | 江苏勇龙电气有限公司 | Welding fixture of grading rings |
| CN206059048U (en) * | 2016-08-31 | 2017-03-29 | 扬州旺源电气有限公司 | A kind of grading ring component |
| CN209374188U (en) * | 2018-12-29 | 2019-09-10 | 扬州市玉宇电器有限公司 | A kind of portable type high voltage power transmission grading ring |
| CN110960323A (en) * | 2019-12-24 | 2020-04-07 | 杨锐 | Polar coordinates paediatrics operation robot surgical instruments locating component |
| CN111482666A (en) * | 2020-03-13 | 2020-08-04 | 内蒙古民族大学 | Ultrasonic and gear cutting integrated gear machining device and machining method thereof |
| WO2021174746A1 (en) * | 2020-03-02 | 2021-09-10 | 湖南长高高压开关集团股份公司 | Main knife protection device for ultra-high voltage isolation switch, and isolation switch |
-
2021
- 2021-12-06 CN CN202111511731.9A patent/CN114284008B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120131618A (en) * | 2011-05-26 | 2012-12-05 | (주)한국친환경연구원 | Pile head reinforcement structure |
| CN103121155A (en) * | 2013-03-21 | 2013-05-29 | 江苏勇龙电气有限公司 | Welding fixture of grading rings |
| CN206059048U (en) * | 2016-08-31 | 2017-03-29 | 扬州旺源电气有限公司 | A kind of grading ring component |
| CN209374188U (en) * | 2018-12-29 | 2019-09-10 | 扬州市玉宇电器有限公司 | A kind of portable type high voltage power transmission grading ring |
| CN110960323A (en) * | 2019-12-24 | 2020-04-07 | 杨锐 | Polar coordinates paediatrics operation robot surgical instruments locating component |
| WO2021174746A1 (en) * | 2020-03-02 | 2021-09-10 | 湖南长高高压开关集团股份公司 | Main knife protection device for ultra-high voltage isolation switch, and isolation switch |
| CN111482666A (en) * | 2020-03-13 | 2020-08-04 | 内蒙古民族大学 | Ultrasonic and gear cutting integrated gear machining device and machining method thereof |
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| CN114284008A (en) | 2022-04-05 |
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