WO2021253459A1 - Cadre de fixation de stabilisation de câble destiné à être utilisé dans un réseau intelligent - Google Patents

Cadre de fixation de stabilisation de câble destiné à être utilisé dans un réseau intelligent Download PDF

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Publication number
WO2021253459A1
WO2021253459A1 PCT/CN2020/097287 CN2020097287W WO2021253459A1 WO 2021253459 A1 WO2021253459 A1 WO 2021253459A1 CN 2020097287 W CN2020097287 W CN 2020097287W WO 2021253459 A1 WO2021253459 A1 WO 2021253459A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixing frame
rod
clamping plate
bearing
cable
Prior art date
Application number
PCT/CN2020/097287
Other languages
English (en)
Chinese (zh)
Inventor
杨哲
段鑫
Original Assignee
南京唐壹信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南京唐壹信息科技有限公司 filed Critical 南京唐壹信息科技有限公司
Priority to PCT/CN2020/097287 priority Critical patent/WO2021253459A1/fr
Publication of WO2021253459A1 publication Critical patent/WO2021253459A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • 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

Definitions

  • the invention relates to the technical field of smart grids, in particular to a cable stabilization type fixing frame for smart grids.
  • Smart grid cables generally need to be fixed on concrete poles or walls with fixing devices, but most of the existing cables are fixed with nylon ties for binding. This kind of fixing method is simple, convenient and long. Time use cables are easy to fall off, affecting the transmission of power. To this end, we propose a cable-stabilized fixing frame for smart grids.
  • the object of the present invention is to provide a cable-stabilized fixing frame for a smart grid to solve the above-mentioned problems in the background art.
  • a cable-stabilized fixing frame for smart grids comprising a column, a bearing is arranged on the top of the column, and a U-shaped fixing frame is arranged on the top of the bearing, so The U-shaped fixing frame is provided with a support frame in the middle, and the top of the support frame is provided with an arc-shaped plate.
  • a fixed rod there is a fixed rod, the right end of the fixed rod is provided with a positioning rod, the middle of the positioning rod is provided with a threaded rod, the right end of the threaded rod is provided with a handle, the left end of the threaded rod is provided with a bearing, and the bearing
  • the middle part is provided with a fixing sleeve, the fixing sleeve is provided with a triangular block, the middle part of the U-shaped fixing frame is provided with a cavity, the top of the inner wall of the cavity is fixedly connected with a clamping piece, and the top of the U-shaped fixing frame
  • a round hole is arranged in the middle, a connecting rod is arranged inside the round hole, the bottom end of the connecting rod is fixedly connected with the clamping piece, the left end of the fixing rod is provided with a clamping plate, and the left side of the clamping plate Rubber pads are provided on the surface.
  • the clamping plate includes a left clamping plate and a right clamping plate, a first tension spring is provided in the middle of the right clamping plate, and an arc-shaped connecting rod is provided at the top of the first tension spring, so The left end of the arc-shaped connecting rod is connected with a left clamping plate, the middle of the left clamping plate is provided with a second tension spring, and the top of the inner wall of the right clamping plate is provided with a positioning plate.
  • a compression spring is provided in the middle of the positioning plate, a positioning block is provided at the bottom of the compression spring, a toggle lever is provided in the middle of the front surface of the positioning block, and the top surface of the arc-shaped connecting rod is provided with Positioning groove matched with positioning block.
  • the triangular block on the fixing sleeve is evenly arranged for a circle, and when the clamping element is clamped to the triangular block, the angle between the clamping element and the right side surface of the triangular block is ninety degrees.
  • a rubber pad is provided on the surface of the arc-shaped plate, and the surface of the rubber pad is uniformly provided with protrusions.
  • the longitudinal depth of the cavity is smaller than the thickness of the bearing, the length and width of the cavity are both smaller than the radial length of the bearing, the thread on the surface of the threaded rod is set as a trapezoidal thread, and the positioning rod is provided with Trapezoidal threaded holes matched with threaded rods.
  • the beneficial effect of the present invention is that after the clamping plate fixes the petroleum pipeline, the clamping member contacts the short side of the triangular clamping block, and a closed connection is formed between the clamping member and the triangular clamping block.
  • the clamping piece clamps the triangular clamping block so that the fixing sleeve cannot rotate in the reverse direction, so that the threaded rod will not rotate in the reverse direction to drive the connecting rod and the fixing rod to move to the right, avoiding the loosening of the clamping plate, and when the clamping plate After the oil pipeline is clamped and fixed, tighten the hexagon socket bolts and press the bottom end of the hexagon socket bolts downward to fix, so that the friction between the fixing rod and the inner wall of the through hole is increased, and the fixing rod is fixed to clamp The holding plate is fixed, and the support frame will not loosen after long time use.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • Figure 2 is a cross-sectional view of the bearing of the present invention.
  • Figure 3 is an enlarged view of part A of the present invention.
  • Figure 4 is a cross-sectional view of the clamping plate of the present invention.
  • Figure 5 is a schematic diagram of the structure of the arc-shaped plate of the present invention.
  • Figure 6 is a schematic diagram of the structure of the positioning plate of the present invention.
  • the present invention provides a technical solution: a cable-stabilized fixing frame for smart grids, comprising a column 1, a bearing 2 is provided on the top of the column 1, and the bearing A U-shaped fixing frame 3 is provided on the top of the U-shaped fixing frame 3, a supporting frame 4 is arranged in the middle of the U-shaped fixing frame 3, and an arc plate 5 is arranged on the top of the supporting frame 4.
  • the inner wall of the through hole 6 is slidably connected with a fixed rod 7, the right end of the fixed rod 7 is provided with a positioning rod 8, the middle of the positioning rod 8 is provided with a threaded rod 9, and the right end of the threaded rod 9 is provided with a handle 10, a threaded rod
  • the left end of 9 is provided with a bearing 11, the middle of the bearing 11 is provided with a fixing sleeve 111, the fixing sleeve 111 is provided with a triangular block 112, the middle of the U-shaped fixing frame 3 is provided with a cavity 113, and the top of the inner wall of the cavity 113 is fixedly connected
  • the handle 10 is rotated, and the handle 10 drives the threaded rod 9 to rotate.
  • the threaded rod 9 and the positioning rod 8 are connected by a thread, and the threaded rod 9 is rotating During the process, the positioning rod 8 is driven to move to the left.
  • the fixing rod 7 is slidingly connected to the inner wall of the through hole 6 provided on the right outer wall of the U-shaped fixing frame 3, the positioning rod 8 will be pushed to the left when moving to the left.
  • the rod 7 is fixed to push the clamping plate 12 to tighten the cable.
  • the rubber pad 13 provided on the clamping plate 12 cushions and protects the cable when the clamping plate 12 tightens the cable.
  • the threaded rod 9 is freed by the bearing 11
  • the fixed sleeve 111 provided in the middle of the bearing 11 rotates to the left following the bearing 11, and the long side of the triangular block 112 provided on the fixed sleeve 111 is in a non-closed connection with the clip 114, and the triangular block 112 is in the During the rotation of the fixing sleeve 111, the clamping member 114 will bounce upwards.
  • the clamping member 114 contacts the short side of the triangular clamping block 112, and the clamping member 114 and the triangular clamping A closed connection is formed between the blocks 112, and the clamping member 114 clamps the triangular block to prevent the fixing sleeve 111 from rotating in the reverse direction, thereby fixing the threaded rod 9 so that the threaded rod 9 will not rotate in the reverse direction to drive the positioning rod 8 and the fixing
  • the rod 7 moves to the right to prevent the clamping plate 12 from loosening.
  • the clamping plate 12 includes a left clamping plate 12-1 and a right clamping plate 12-2.
  • the middle of the right clamping plate 12-2 is provided with a first tension spring 123, and the top end of the first tension spring 123 is provided with an arc.
  • the left end of the arc-shaped connecting rod 124 is connected to the left clamping plate 12-1, the middle of the left clamping plate 12-1 is provided with a second tension spring 125, and the inner wall of the right clamping plate 12-2 is provided on the top
  • There is a positioning plate 121 the cable is placed on the arc plate 5, the left and right clamping plates 12-1 and 12-2 are respectively sleeved on the left and right ends of the arc connecting rod 124, and pass the first tension spring 123 Connect with the second tension spring 125, so that the arc-shaped connecting rod 124 expands and contracts through the left clamping plate 12-1 and the right clamping plate 12-2, so that the clamping plate 12 changes the fixed range according to the thickness of the cable. size;
  • the middle of the positioning plate 121 is provided with a pressure spring 211, the bottom of the pressure spring 211 is provided with a positioning block 212, the middle of the front surface of the positioning block 212 is provided with a toggle lever 214, and the top surface of the arc-shaped connecting rod 124 is provided with a positioning block 212 Matching positioning groove 214;
  • the triangle block 112 on the fixing sleeve 111 is evenly arranged for a circle, the clamp 114 clamps the triangle block 112, and the included angle between the clamp 114 and the right side surface of the triangle block 112 is ninety degrees.
  • a closed connection is formed between 114 and the triangle block 112, and the clamp 114 clamps the triangle block so that the fixing sleeve 111 cannot rotate in the reverse direction;
  • a rubber pad 53 is provided on the surface of the curved plate 5, and the surface of the rubber pad 53 is uniformly provided with protrusions 52;
  • the longitudinal depth of the cavity 113 is smaller than the thickness of the bearing 11, and the length and width of the cavity 113 should be smaller than the radius of the bearing 11, so that the bearing 11 will not shift during the rotation.
  • the thread on the surface of the threaded rod 9 is set to Trapezoidal thread, the positioning rod 8 is provided with a trapezoidal threaded hole matched with the threaded rod 9.
  • the clamping piece 114 clamps the triangular clamping block so that the fixing sleeve 111 cannot be reversed. Rotate to the right to fix the threaded rod 9 so that the threaded rod 9 will not rotate in the opposite direction to drive the positioning rod 8 and the fixed rod 7 to move to the right, so as to prevent the clamping plate 12 from loosening.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un cadre de fixation de stabilisation de câble destiné à être utilisé dans un réseau intelligent, comprenant un cadre de support de charge (1), une plate-forme de support de charge (2) étant disposée sur la partie supérieure du cadre de support de charge (1), un cadre de fixation en forme de U (3) étant disposé sur la partie supérieure de la plate-forme de support de charge (2), des tiges de fixation (7) étant disposées sur les parois extérieures gauche et droite du cadre de fixation en forme de U (3), une tige de liaison (8) étant disposée sur l'extrémité droite des tiges de fixation (7), une tige filetée (9) étant disposée au milieu de la tige de liaison (8), un palier (11) étant disposé sur l'extrémité gauche de la tige filetée (9), un manchon de fixation (111) étant disposé au milieu du palier (11), un bloc de serrage triangulaire (112) étant disposé sur le manchon de fixation (111), une cavité (113) étant disposée au milieu du cadre de fixation en forme de U (3), et un élément de serrage (114) étant relié de manière fixe à la partie supérieure de la paroi interne de la cavité (113) ; lorsque l'élément de serrage (114) est en contact avec le côté court du bloc de serrage triangulaire (112), une liaison fermée est formée entre l'élément de serrage (114) et le bloc de serrage triangulaire (112), et l'élément de serrage (114) serre le bloc de serrage triangulaire (112), de sorte que le manchon de fixation (111) ne peut pas tourner en sens inverse, et bloque également la tige filetée (9) ce qui l'empêche tourner en sens inverse et d'entraîner la tige de liaison (8) et les tiges de fixation (7) à se déplacer vers la droite, empêchant ainsi le desserrage de la plaque de serrage (12).
PCT/CN2020/097287 2020-06-20 2020-06-20 Cadre de fixation de stabilisation de câble destiné à être utilisé dans un réseau intelligent WO2021253459A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/097287 WO2021253459A1 (fr) 2020-06-20 2020-06-20 Cadre de fixation de stabilisation de câble destiné à être utilisé dans un réseau intelligent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/097287 WO2021253459A1 (fr) 2020-06-20 2020-06-20 Cadre de fixation de stabilisation de câble destiné à être utilisé dans un réseau intelligent

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WO2021253459A1 true WO2021253459A1 (fr) 2021-12-23

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PCT/CN2020/097287 WO2021253459A1 (fr) 2020-06-20 2020-06-20 Cadre de fixation de stabilisation de câble destiné à être utilisé dans un réseau intelligent

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WO (1) WO2021253459A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114179009A (zh) * 2021-12-28 2022-03-15 江苏百德特种合金有限公司 一种合金管件稳定器
CN114233389A (zh) * 2021-12-29 2022-03-25 陈康利 煤矿开采用锁扣型线缆夹持装置
CN114825194A (zh) * 2022-06-10 2022-07-29 中建八局第二建设有限公司 一种建筑机电用电缆安装辅助装置
CN115224638A (zh) * 2022-06-24 2022-10-21 国网山东省电力公司梁山县供电公司 一种远距离输电用电缆固定装置及方法
CN116519433A (zh) * 2023-06-29 2023-08-01 辽宁高盛新能源有限公司 一种便于操作的液化天然气的取样装置
CN117086527A (zh) * 2023-10-16 2023-11-21 广州市普丰科技有限公司 一种自行车架体连接处焊接设备
CN117583931A (zh) * 2024-01-19 2024-02-23 宁波赛德森减振系统有限公司 一种万向联轴器轴承座内孔车磨削工装

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US4641863A (en) * 1985-11-12 1987-02-10 Sami Shemtov Connector for coupling a conduit to a junction box
CN104132080A (zh) * 2014-07-11 2014-11-05 力帆实业(集团)股份有限公司 防溜坡系统及车辆
CN206432633U (zh) * 2017-02-17 2017-08-22 江苏建筑职业技术学院 束线盒
CN107438723A (zh) * 2015-04-15 2017-12-05 博格华纳公司 离心脱离式多模式离合器模块
CN206790004U (zh) * 2017-06-06 2017-12-22 国家电网公司 一种蓄能电站用综合布线支架
CN207743643U (zh) * 2018-01-24 2018-08-17 龙缆电缆有限公司 一种耐高温抗干扰的铝合金线缆
KR20180121456A (ko) * 2018-10-30 2018-11-07 주식회사 경신 배선용 클립
CN208461357U (zh) * 2018-07-02 2019-02-01 湘南学院 一种通信工程线缆用的定位装置
CN209844446U (zh) * 2019-06-12 2019-12-24 孙希聿 一种通信工程用线缆固定装置
CN210565673U (zh) * 2019-07-24 2020-05-19 彭禄宪 一种锁紧螺丝
CN212338391U (zh) * 2020-04-29 2021-01-12 付万章 一种石油管道支撑架

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641863A (en) * 1985-11-12 1987-02-10 Sami Shemtov Connector for coupling a conduit to a junction box
CN104132080A (zh) * 2014-07-11 2014-11-05 力帆实业(集团)股份有限公司 防溜坡系统及车辆
CN107438723A (zh) * 2015-04-15 2017-12-05 博格华纳公司 离心脱离式多模式离合器模块
CN206432633U (zh) * 2017-02-17 2017-08-22 江苏建筑职业技术学院 束线盒
CN206790004U (zh) * 2017-06-06 2017-12-22 国家电网公司 一种蓄能电站用综合布线支架
CN207743643U (zh) * 2018-01-24 2018-08-17 龙缆电缆有限公司 一种耐高温抗干扰的铝合金线缆
CN208461357U (zh) * 2018-07-02 2019-02-01 湘南学院 一种通信工程线缆用的定位装置
KR20180121456A (ko) * 2018-10-30 2018-11-07 주식회사 경신 배선용 클립
CN209844446U (zh) * 2019-06-12 2019-12-24 孙希聿 一种通信工程用线缆固定装置
CN210565673U (zh) * 2019-07-24 2020-05-19 彭禄宪 一种锁紧螺丝
CN212338391U (zh) * 2020-04-29 2021-01-12 付万章 一种石油管道支撑架

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114179009A (zh) * 2021-12-28 2022-03-15 江苏百德特种合金有限公司 一种合金管件稳定器
CN114179009B (zh) * 2021-12-28 2024-05-14 嘉禾县佳达合金有限公司 一种合金管件稳定器
CN114233389A (zh) * 2021-12-29 2022-03-25 陈康利 煤矿开采用锁扣型线缆夹持装置
CN114825194A (zh) * 2022-06-10 2022-07-29 中建八局第二建设有限公司 一种建筑机电用电缆安装辅助装置
CN114825194B (zh) * 2022-06-10 2024-04-26 中建八局第二建设有限公司 一种建筑机电用电缆安装辅助装置
CN115224638A (zh) * 2022-06-24 2022-10-21 国网山东省电力公司梁山县供电公司 一种远距离输电用电缆固定装置及方法
CN116519433A (zh) * 2023-06-29 2023-08-01 辽宁高盛新能源有限公司 一种便于操作的液化天然气的取样装置
CN116519433B (zh) * 2023-06-29 2023-09-19 辽宁高盛新能源有限公司 一种便于操作的液化天然气的取样装置
CN117086527A (zh) * 2023-10-16 2023-11-21 广州市普丰科技有限公司 一种自行车架体连接处焊接设备
CN117086527B (zh) * 2023-10-16 2023-12-15 广州市普丰科技有限公司 一种自行车架体连接处焊接设备
CN117583931A (zh) * 2024-01-19 2024-02-23 宁波赛德森减振系统有限公司 一种万向联轴器轴承座内孔车磨削工装
CN117583931B (zh) * 2024-01-19 2024-04-12 宁波赛德森减振系统有限公司 一种万向联轴器轴承座内孔车磨削工装

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