CN110867787A - Adjustable and low-abrasion cable fixing device for electrical engineering - Google Patents
Adjustable and low-abrasion cable fixing device for electrical engineering Download PDFInfo
- Publication number
- CN110867787A CN110867787A CN201911189652.3A CN201911189652A CN110867787A CN 110867787 A CN110867787 A CN 110867787A CN 201911189652 A CN201911189652 A CN 201911189652A CN 110867787 A CN110867787 A CN 110867787A
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- cable
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- fixing device
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 20
- 238000005299 abrasion Methods 0.000 title description 7
- 239000000463 material Substances 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Flexible Shafts (AREA)
Abstract
The utility model provides an adjustable and low wearing and tearing cable fixing device for electrical engineering, relates to electrical engineering technical field, including last fixing base, the bottom of going up the fixing base is passed through fixing bolt fixedly connected with and is rotated the lower fixing base of being connected with the bottom of last fixing base. This cable fixing device for electrical engineering of adjustable and low wearing and tearing, use through the cooperation of slider with the movable block, under the initial condition, go up fixing base and lower fixing base separation, the movable block contracts into in the fixed roll, during the fixed cable, block the cable with two fixed rolls earlier, will go up fixing base and lower fixing base again and block two fixed rolls, clockwise rotation slider, the movable block stretches out suitable length to the inboard of fixed roll, and with the cable chucking, make the gear can not anticlockwise rotation, effectively prevent fixing device not hard up, thereby the effect of adjustable fixed cable has been reached, effectively fix the cable, prevent that cable and fixing device size from not conforming, lead to fixed insecure and the condition appearance of cable landing.
Description
Technical Field
The invention relates to the technical field of electrical engineering, in particular to an adjustable and low-abrasion cable fixing device for electrical engineering.
Background
The electric engineering refers to electric power professional engineering technologies for surveying, planning, designing, electric power engineering construction, installation, debugging, technical development, experimental research, power generation and supply operation, overhaul, repair and construction, power grid dispatching, power utilization management, electric power environmental protection, electric power automation, technical management and the like.
Fixing device and the not identical condition of cable size often can be met in present cable installation process, when the cable is not identical with the fixing device size, can lead to the cable to make a round trip to rub in fixing device, lead to the cable exocuticle wearing and tearing to appear, lead to inside electric core to expose, cause the condition of electric power leakage easily, and when the cable met wind, can produce the deflection, lead to serious wearing and tearing between the cable of junction and the fixing device, reduced the life of cable.
Therefore, we have proposed an adjustable and low-wear cable fixing device for electrical engineering to solve the above problems, use through the cooperation of slider and movable block, reached the effect of adjustable fixed cable, effectively fixed cable prevents that cable and fixing device size from not fitting, leads to fixed insecure and the condition that the cable landing appears, use through the cooperation of ball and fixed roller, reached the effect of low wearing and tearing, reduced the wearing and tearing of fixing device to the cable, prolonged the life of cable simultaneously.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: an adjustable and low-abrasion cable fixing device for electrical engineering comprises an upper fixing seat, wherein the bottom of the upper fixing seat is fixedly connected with a lower fixing seat which is rotatably connected with the bottom of the upper fixing seat through a fixing bolt, the middle parts of the upper fixing seat and the lower fixing seat are respectively in rolling connection with a ball, the middle parts of the upper fixing seat and the lower fixing seat are movably connected with two fixing rollers, the middle parts of the fixing rollers are provided with a hydraulic groove, one side of the hydraulic groove is movably connected with a movable block which is movably connected with the inner wall of the fixing roller, the outer side of the movable block is fixedly connected with a first spring which is fixedly connected with the inner wall of the fixing roller, the other side of the hydraulic groove is movably connected with a piston rod, the front side of the piston rod is fixedly connected with a limiting rod which penetrates through and extends to the front side of the fixing roller, the front side of the fixing roller is provided with, the inner wall of slider rotates and is connected with the fixture block with the right side joint of gear, the right side fixedly connected with of fixture block and the inner wall fixed connection's of slider spring two, the tooth's socket with gear looks adaptation is seted up in the front of fixed roll.
The invention has the following beneficial effects:
1. the adjustable and low-abrasion cable fixing device for electrical engineering is characterized in that the slide block and the movable block are matched for use, the upper fixing seat is separated from the lower fixing seat in an initial state, the movable block retracts into the fixing rollers, when the cable is fixed, the cable is clamped by the two fixing rollers, the upper fixing seat and the lower fixing seat are fixedly installed by the fixing bolts, then the slide block is rotated clockwise, the slide block drives the piston rod to rotate clockwise through the limiting rod, the movable block extends to the inner side of the fixing rollers by a proper length and clamps the cable due to a hydraulic principle, and a gear at the bottom of the slide block can normally rotate when the slide block rotates clockwise, but the gear cannot rotate anticlockwise under the action of the clamping block, the fixing device is effectively prevented from loosening, and the effect of adjusting and fixing the cable is achieved, the cable is effectively fixed, the situation that the cable slips off due to insecure fixation is avoided because the cable is not matched with the fixing device in size.
2. This adjustable and low cable fixing device for electrical engineering who wears, cooperation through ball and fixed roll is used, fix the position back of good cable, when the cable angular deviation appears in the use, the fixed roll can drive the cable and rotate at the middle part of last fixing base and lower fixing base together, avoid the cable angle to deflect and cause serious wearing and tearing, thereby reached the effect of low wearing and tearing, reduced the wearing and tearing of fixing device to the cable, prolonged the life of cable simultaneously.
Further, the upper fixing seat is made of steel and is semi-cylindrical, the fixing bolt is composed of a bolt and a nut, and the lower fixing seat is made of steel and is semi-cylindrical.
Further, the material of ball is steel material and the quantity of ball is 14, the material of fixed roll is steel material and the shape of fixed roll is the semi-cylindrical, the middle part packing of hydraulic pressure groove has hydraulic oil and the quantity of hydraulic pressure groove is two.
Further, the movable block has fixed plate and piston block to constitute and the fixed plate of movable block is the arc, spring one is compression spring, the material of piston rod is steel material and the shape of piston rod is the arc.
Further, the limiting rod is made of steel materials, the limiting rod is columnar, the size of the limiting groove is larger than that of the limiting rod, the sliding block is made of steel materials, and the sliding block is cuboid.
Further, the material of gear is steel material and the total quantity of gear is two, the material of fixture block is steel material and the total quantity of fixture block is two, spring two is compression spring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the tooth slot configuration of the present invention;
FIG. 3 is a schematic view of a spacing groove structure according to the present invention;
FIG. 4 is an enlarged partial view of the portion A in FIG. 3 according to the present invention.
In the figure: 1. an upper fixed seat; 2. fixing the bolt; 3. a lower fixed seat; 4. a ball bearing; 5. a fixed roller; 6. a hydraulic tank; 7. a movable block; 8. a first spring; 9. a piston rod; 10. a limiting rod; 11. a limiting groove; 12. a slider; 13. a gear; 14. a clamping block; 15. a second spring; 16. a tooth socket.
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, an adjustable and low-abrasion cable fixing device for electrical engineering includes an upper fixing seat 1, the upper fixing seat 1 plays a role of limiting a fixing roller 5 to facilitate the rotation of the fixing roller 5, a lower fixing seat 3 rotatably connected to the bottom of the upper fixing seat 1 is fixedly connected to the bottom of the upper fixing seat 1 through a fixing bolt 2, the lower fixing seat 3 plays a role of limiting the fixing roller 5 to facilitate the rotation of the fixing roller 5, the upper fixing seat 1 is made of steel and the upper fixing seat 1 is semi-cylindrical, the fixing bolt 2 is composed of a bolt and a nut, the lower fixing seat 3 is made of steel and the lower fixing seat 3 is semi-cylindrical, balls 4 are respectively and rotatably connected to the middle portions of the upper fixing seat 1 and the lower fixing seat 3, the balls 4 play a role of reducing the friction force of the fixing roller 5 to reduce the abrasion of the fixing roller 5, the balls 4 are made of steel and the number of the balls 4 is 14, the material of fixed roll 5 is steel material and the shape of fixed roll 5 is half cylinder, and the middle part of hydraulic pressure groove 6 is filled with hydraulic oil and the quantity of hydraulic pressure groove 6 is two.
The middle parts of the upper fixing seat 1 and the lower fixing seat 3 are movably connected with two fixing rollers 5, the fixing rollers 5 play a role in facilitating angle adjustment of cables, a hydraulic groove 6 is formed in the middle part of each fixing roller 5, the hydraulic groove 6 plays a role in storing hydraulic oil and plays a role in hydraulic transmission, one side of the hydraulic groove 6 is movably connected with a movable block 7 movably connected with the inner wall of each fixing roller 5, the movable block 7 plays a role in fixing cables, the movable block 7 is composed of a fixed plate and a piston block, the fixed plate of the movable block 7 is an arc-shaped plate, a spring I8 is a compression spring, a piston rod 9 is made of steel materials, the piston rod 9 is arc-shaped, a spring I8 fixedly connected with the inner wall of the fixing roller 5 is fixedly connected to the outer side of the movable block 7, the spring I8 plays a role in facilitating contraction of the movable block 7, and the piston rod 9 is movably connected to, the piston rod 9 plays a role of transmission.
The front surface of the piston rod 9 is fixedly connected with a limiting rod 10 penetrating through and extending to the front surface of the fixed roller 5, the limiting rod 10 plays a role in transmission, the limiting rod 10 is made of steel materials, the limiting rod 10 is columnar, the size of the limiting groove 11 is larger than that of the limiting rod 10, the slider 12 is made of steel materials, the slider 12 is cuboid, the front surface of the fixed roller 5 is provided with a limiting groove 11 matched with the limiting rod 10, the limiting groove 11 plays a role in limiting the moving distance of the limiting rod 10, the front surface of the limiting rod 10 is fixedly connected with the slider 12, the slider 12 plays a role in transmission, the back surface of the slider 12 is rotatably connected with a gear 13, the gear 13 plays a role in limiting the movement of the slider 12, the gear 13 is made of steel materials, the total number of the gears 13 is two, the fixture blocks 14 are made of steel materials, the total number of the fixture blocks 14 is two, the second spring 15 is, the inner wall of the sliding block 12 is rotatably connected with a clamping block 14 clamped with the right side of the gear 13, the clamping block 14 plays a role in limiting the sliding block 12 to move, the right side of the clamping block 14 is fixedly connected with a spring II 15 fixedly connected with the inner wall of the sliding block 12, the spring II 15 plays a role in enabling the clamping block 14 to always bounce to the left side, the front face of the fixed roller 5 is provided with a tooth groove 16 matched with the gear 13, and the tooth groove 16 plays a role in facilitating the movement of the gear 13.
The working principle is as follows: under initial condition, go up fixing base 1 and the separation of fixing base 3 down, movable block 7 contracts into in the fixed roll 5, during the fixed cable, earlier block two fixed rolls 5 the cable, reuse last fixing base 1 and fixing base 3 down and block two fixed rolls 5, and through fixing bolt 2 with last fixing base 1 and the fixed mounting of fixing base 3 down, immediately, clockwise rotation slider 12, slider 12 drives piston rod 9 clockwise rotation through gag lever post 10, because hydraulic principle, suitable length is stretched out to the inboard of fixed roll 5 to movable block 7, and with the cable chucking, and when the gear 13 of slider 12 bottom rotated clockwise at slider 12, can normally rotate, however, because the effect of fixture block 14, make gear 13 can not anticlockwise rotation, effectively prevent fixing device not hard up.
After fixing the position of cable, when the cable angular deviation appears in the use, the fixation roller 5 can drive the cable and rotate at last fixing base 1 and the middle part of fixing base 3 down together, avoids the cable angle to deflect and causes serious wearing and tearing.
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 (8)
1. The utility model provides an adjustable and low-wear cable fixing device for electrical engineering, includes fixing base (1), its characterized in that: the bottom of the upper fixing seat (1) is fixedly connected with a lower fixing seat (3) which is rotatably connected with the bottom of the upper fixing seat (1) through a fixing bolt (2), the middle parts of the upper fixing seat (1) and the lower fixing seat (3) are respectively in rolling connection with a ball (4), the middle parts of the upper fixing seat (1) and the lower fixing seat (3) are movably connected with two fixed rollers (5), the middle parts of the fixed rollers (5) are provided with a hydraulic groove (6), one side of the hydraulic groove (6) is movably connected with a movable block (7) which is movably connected with the inner wall of the fixed roller (5), the outer side of the movable block (7) is fixedly connected with a first spring (8) which is fixedly connected with the inner wall of the fixed roller (5), the other side of the hydraulic groove (6) is movably connected with a piston rod (9), the front side of the piston rod (9) is fixedly connected with a limiting, spacing groove (11) with gag lever post (10) looks adaptation is seted up in the front of fixed roll (5), positive fixedly connected with slider (12) of gag lever post (10), the back rotation of slider (12) is connected with gear (13), the inner wall of slider (12) rotates fixture block (14) that is connected with the right side joint with gear (13), the right side fixedly connected with of fixture block (14) and the inner wall fixed connection's of slider (12) spring two (15), tooth's socket (16) with gear (13) looks adaptation is seted up in the front of fixed roll (5).
2. An adjustable and low-wear cable fixing device for electrical engineering according to claim 1, characterized in that: the upper fixing seat (1) is made of steel materials, the upper fixing seat (1) is semi-cylindrical, and the fixing bolt (2) is composed of a bolt and a nut.
3. An adjustable and low-wear cable fixing device for electrical engineering according to claim 1, characterized in that: the lower fixing seat (3) is made of steel materials, and the lower fixing seat (3) is semi-cylindrical.
4. An adjustable and low-wear cable fixing device for electrical engineering according to claim 1, characterized in that: the material of ball (4) is steel material and the quantity of ball (4) is 14, the material of fixed roller (5) is steel material and the shape of fixed roller (5) is half cylinder.
5. An adjustable and low-wear cable fixing device for electrical engineering according to claim 1, characterized in that: the middle of the hydraulic groove (6) is filled with hydraulic oil, and the number of the hydraulic grooves (6) is two.
6. An adjustable and low-wear cable fixing device for electrical engineering according to claim 1, characterized in that: the movable block (7) is provided with a fixed plate and a piston block, the fixed plate of the movable block (7) is an arc-shaped plate, the first spring (8) is a compression spring, and the piston rod (9) is made of steel materials and is arc-shaped in shape.
7. An adjustable and low-wear cable fixing device for electrical engineering according to claim 1, characterized in that: the limiting rod (10) is made of steel materials, the limiting rod (10) is columnar, the size of the limiting groove (11) is larger than that of the limiting rod (10), the sliding block (12) is made of steel materials, and the sliding block (12) is cuboid.
8. An adjustable and low-wear cable fixing device for electrical engineering according to claim 1, characterized in that: the material of gear (13) is steel material and the total quantity of gear (13) is two, the material of fixture block (14) is steel material and the total quantity of fixture block (14) is two, spring two (15) are compression spring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911189652.3A CN110867787B (en) | 2019-11-28 | 2019-11-28 | Adjustable and low-abrasion cable fixing device for electrical engineering |
| CN202011346789.8A CN112467646B (en) | 2019-11-28 | 2019-11-28 | Cable fixing device for electrical engineering and fixing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911189652.3A CN110867787B (en) | 2019-11-28 | 2019-11-28 | Adjustable and low-abrasion cable fixing device for electrical engineering |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011346789.8A Division CN112467646B (en) | 2019-11-28 | 2019-11-28 | Cable fixing device for electrical engineering and fixing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110867787A true CN110867787A (en) | 2020-03-06 |
| CN110867787B CN110867787B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011346789.8A Active CN112467646B (en) | 2019-11-28 | 2019-11-28 | Cable fixing device for electrical engineering and fixing method thereof |
| CN201911189652.3A Active CN110867787B (en) | 2019-11-28 | 2019-11-28 | Adjustable and low-abrasion cable fixing device for electrical engineering |
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| CN202011346789.8A Active CN112467646B (en) | 2019-11-28 | 2019-11-28 | Cable fixing device for electrical engineering and fixing method thereof |
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| CN (2) | CN112467646B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541212A (en) * | 2020-05-13 | 2020-08-14 | 南京新唐电力工程有限公司 | Anti-twist fixing device for cable |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258520B (en) * | 2021-06-28 | 2021-09-14 | 新沂市中振电器科技有限公司 | Wire and cable laying and fixing device and fixing method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04161010A (en) * | 1990-10-23 | 1992-06-04 | Izumi Seiki Seisakusho:Kk | Electric wire polisher |
| CN205944886U (en) * | 2016-07-13 | 2017-02-08 | 国家电网公司 | Insulating wire clamp of ratchet formula |
| CN107069575A (en) * | 2016-12-06 | 2017-08-18 | 山东鼎创数控设备有限公司 | A kind of power cable cutting equipment |
| CN207292954U (en) * | 2017-07-13 | 2018-05-01 | 江苏万泽信息系统有限公司 | A kind of line winder for cable cabinet |
| CN207298076U (en) * | 2017-08-09 | 2018-05-01 | 天津市津丰管业有限公司 | A kind of novel pipeline support device |
| CN207409945U (en) * | 2017-09-30 | 2018-05-25 | 王明武 | A kind of cable support device |
| CN207409970U (en) * | 2017-11-09 | 2018-05-25 | 西安邮电大学 | A kind of telecommunications network information terminal box |
| CN108331975A (en) * | 2018-04-02 | 2018-07-27 | 盐城市锦瑞石油机械有限公司 | A kind of adjustable support for petroleum pipeline installation |
| CN207961745U (en) * | 2018-02-14 | 2018-10-12 | 恩平安智建筑工程机械有限公司 | A kind of hydraulic concrete delivery pump pipe clamp |
| CN109462193A (en) * | 2018-08-06 | 2019-03-12 | 国网浙江桐乡市供电有限公司 | Cable terminal production gear ring type auxiliary fixing device |
| CN110469719A (en) * | 2019-08-08 | 2019-11-19 | 冯云娟 | A kind of fixed device of universal adjustment sewage conduct that can be self-locking |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4232571A1 (en) * | 1992-09-29 | 1994-03-31 | Klein Guenther Industriebedarf | Cable feedthrough with earthing contact for bulkhead or screen - ensures dissipation of currents from cable sheath to earth by contact under mechanical pressure against conductive resilient cushion |
| JPH1155836A (en) * | 1997-08-05 | 1999-02-26 | Syodensha Kk | Cable clamping device |
| CN104033538B (en) * | 2014-05-19 | 2015-12-09 | 杭州电子科技大学 | Hydraulic variable damping torsional vibration damper |
| CN205846615U (en) * | 2016-04-15 | 2016-12-28 | 国家电网公司 | A kind of cable protective sleeve |
| CN208185625U (en) * | 2018-03-23 | 2018-12-04 | 广州畅业橡胶石油设备有限公司 | A kind of mounting structure of rubber hose |
| CN208820414U (en) * | 2018-09-04 | 2019-05-03 | 上海马陆赢门电力配件有限公司 | A kind of fastening clip for cable for fixing different size cables |
| CN208870865U (en) * | 2018-10-30 | 2019-05-17 | 莱芜钢铁集团有限公司 | A kind of mechanical interlocking hydraulic cylinder |
| CN209472313U (en) * | 2019-04-11 | 2019-10-08 | 梁熙蓉 | A kind of novel electrical engineering cable protector |
| CN112974653B (en) * | 2019-08-21 | 2022-11-11 | 安徽睿知信信息科技有限公司 | Electromagnetic control anti-slip feeding device for plate shearing machine and using method thereof |
-
2019
- 2019-11-28 CN CN202011346789.8A patent/CN112467646B/en active Active
- 2019-11-28 CN CN201911189652.3A patent/CN110867787B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04161010A (en) * | 1990-10-23 | 1992-06-04 | Izumi Seiki Seisakusho:Kk | Electric wire polisher |
| CN205944886U (en) * | 2016-07-13 | 2017-02-08 | 国家电网公司 | Insulating wire clamp of ratchet formula |
| CN107069575A (en) * | 2016-12-06 | 2017-08-18 | 山东鼎创数控设备有限公司 | A kind of power cable cutting equipment |
| CN207292954U (en) * | 2017-07-13 | 2018-05-01 | 江苏万泽信息系统有限公司 | A kind of line winder for cable cabinet |
| CN207298076U (en) * | 2017-08-09 | 2018-05-01 | 天津市津丰管业有限公司 | A kind of novel pipeline support device |
| CN207409945U (en) * | 2017-09-30 | 2018-05-25 | 王明武 | A kind of cable support device |
| CN207409970U (en) * | 2017-11-09 | 2018-05-25 | 西安邮电大学 | A kind of telecommunications network information terminal box |
| CN207961745U (en) * | 2018-02-14 | 2018-10-12 | 恩平安智建筑工程机械有限公司 | A kind of hydraulic concrete delivery pump pipe clamp |
| CN108331975A (en) * | 2018-04-02 | 2018-07-27 | 盐城市锦瑞石油机械有限公司 | A kind of adjustable support for petroleum pipeline installation |
| CN109462193A (en) * | 2018-08-06 | 2019-03-12 | 国网浙江桐乡市供电有限公司 | Cable terminal production gear ring type auxiliary fixing device |
| CN110469719A (en) * | 2019-08-08 | 2019-11-19 | 冯云娟 | A kind of fixed device of universal adjustment sewage conduct that can be self-locking |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541212A (en) * | 2020-05-13 | 2020-08-14 | 南京新唐电力工程有限公司 | Anti-twist fixing device for cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112467646A (en) | 2021-03-09 |
| CN110867787B (en) | 2020-12-25 |
| CN112467646B (en) | 2022-04-08 |
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