CN108493859B - Automatic spacing cable fixed bolster of straightening of stroking out with fingers - Google Patents
Automatic spacing cable fixed bolster of straightening of stroking out with fingers Download PDFInfo
- Publication number
- CN108493859B CN108493859B CN201810109090.6A CN201810109090A CN108493859B CN 108493859 B CN108493859 B CN 108493859B CN 201810109090 A CN201810109090 A CN 201810109090A CN 108493859 B CN108493859 B CN 108493859B
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- mounting
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- piston
- mounting seat
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- 238000009434 installation Methods 0.000 claims description 24
- 238000005452 bending Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012876 topography Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides an automatic limiting straightening cable fixing bracket, wherein a first insulating column and a second insulating column are installed in a crossed and rotating mode through a first rotating shaft, a mounting plate is installed on the periphery of the first rotating shaft, a clamp is installed on the mounting plate, a first sliding groove is formed in the first insulating column, a connecting shaft is installed on the first sliding groove through a first sliding plate, a first mounting seat is installed on the connecting shaft, a second mounting seat is also installed on the first sliding groove through the first sliding plate and the connecting shaft, a mounting shaft is installed on one side, opposite to the first mounting seat and the second mounting seat, a limiting roller is installed on the mounting shaft through a third rotating shaft, limiting plates are symmetrically distributed on the periphery of the limiting roller relative to the center of the limiting roller, the limiting fixing of a three-phase cable is achieved through the clamp installed on the mounting plate, the weight of the cable is supported, the deformation of a cable sleeve belt is prevented, and the limiting straightening of the cable is achieved through the effect of the, the pipe sleeve deformation caused by the bending of the cable is avoided.
Description
Technical Field
The invention relates to the field of cable fixing devices, in particular to an automatic limiting straightening cable fixing support.
Background
When three-phase cables are lapped, phases need to be checked, external force needs to be added to twist the cables to fix the terminals of the phases respectively, and transverse twisting stress can be gradually released and transmitted to the sleeve after the cables are installed. Short-circuit current electrodynamic force can also be transmitted to the sleeve pipe in the operation, leads to the looped netowrk cabinet air chamber to leak and the trouble that causes to produce huge electric power accident. The cable fixing support in practical use at present cannot fix the cable and straighten the cable, so that the cable is easy to bend and generate torsion, the cable is difficult to mount, and the cable is easy to damage in the mounting process.
Disclosure of Invention
The invention aims to provide an automatic limiting straightening cable fixing support which is simple in structure, can realize limiting straightening of cables and avoids pipe sleeve deformation caused by bending of the cables.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic limiting straightening cable fixing bracket comprises a first insulating column, a second insulating column, a first rotating shaft, a mounting plate and a clamp, the first insulating column and the second insulating column are installed in a crossed and rotating mode through a first rotating shaft, the installation plate is installed on the periphery of the first rotating shaft, the clamp is arranged on the mounting plate, the first insulating column is provided with a first chute, the first chute is provided with a connecting shaft through a first sliding plate, a first mounting seat is arranged at one end of the connecting shaft far away from the first sliding plate, a second mounting seat is also arranged on the first chute through the first sliding plate and the connecting shaft, the installation axle is installed to the one side that first mount pad and second mount pad are relative, the installation axle is kept away from the one end of second mount pad and is installed spacing gyro wheel through the third pivot, the periphery of spacing gyro wheel has the limiting plate for the central symmetry distribution of spacing gyro wheel.
Further, install the second pivot on the first insulating post, install the connecting rod in the second pivot, be equipped with a plurality of spacing grooves on the connecting rod, install a plurality of spacing archs on the second insulating post.
Furthermore, a second piston is installed at one end, close to the first mounting seat, of the second mounting seat, a second piston shaft is installed at one end, far away from the second mounting seat, of the second piston, and a fourth mounting plate is installed at one end, far away from the second piston, of the second piston shaft.
Further, the installation axle includes first mounting panel and second mounting panel, the third mounting panel is installed to the one end that first mounting panel is close to the second mounting panel, the second slide is installed to the one end that the second mounting panel is close to first mounting panel, be equipped with the second spout in the second mounting panel, the second slide is installed in the second spout, the second slide is fixed with the third mounting panel.
Furthermore, a first piston is installed at the end, close to the third mounting plate, of the second sliding plate, a first piston shaft is installed at the end, far away from the second sliding plate, of the first piston, and a third mounting plate is installed at the end, far away from the first piston, of the first piston shaft.
Furthermore, a first handle is installed on the first installation seat, and a second handle is installed on the second installation seat.
After the technical scheme is adopted, the invention has the following advantages:
1. the three-phase cable fixing device is characterized in that the first insulating column and the second insulating column are installed in a crossed and rotating mode through a first rotating shaft, limiting fixation of a three-phase cable is achieved through a fixture installed on the installation plate, the weight of the cable is supported, deformation of a pipe sleeve belt is prevented, a first sliding groove is formed in the first insulating column, a first installation seat is installed on the first sliding groove through a first sliding plate, a second installation seat is further installed on the first sliding groove through a first sliding plate and a connecting shaft, an installation shaft is installed on one side, opposite to the first installation seat and the second installation seat, a limiting roller is installed on the installation shaft, limiting plates are distributed on the periphery of the limiting roller relative to the center of the limiting roller, limiting straightening of the cable is achieved through the effect of the limiting roller, and pipe sleeve deformation caused by bending of.
2. Through on first insulation post through the rotatory installation connecting rod of second pivot to spacing groove on through the connecting rod and the spacing protruding cooperation on the second insulation post, realize the regulation to the distance between first insulation post and the second insulation post, in order to adapt to different topography to the centrobaric requirement of fixed bolster, improved the installation stability of fixed bolster.
3. The distance between the first mounting seat and the second mounting seat is adjusted through the matching of the second piston and the second piston shaft between the first mounting seat and the second mounting seat, so that the requirement of limiting straightening of cables with different diameters is met, and the flexibility of limiting straightening of the cables is improved.
4. Through setting up first mounting panel and second mounting panel to set up second slide and the cooperation of second spout between first mounting panel and second mounting panel, realized that spacing gyro wheel is stroking out straight in-process to the cable, the extrusion force of extrusion cable can be absorbed in the flexible cooperation of second slide and second spout, avoids spacing the damage of straightening out the cable, has improved the spacing efficiency and the quality of stroking out straight of the cable.
5. Through the cooperation of the first piston and the first piston shaft installed at the end, close to the third installation plate, of the second sliding plate, the absorption of extrusion force from the limiting roller is realized through the cooperation of the first piston and the first piston shaft, and the stability of limiting straightening of the cable is improved.
6. Through installing the first in command on first mount pad, install the second in command on the second mount pad and cross setting up the first in command and the second in command and made things convenient for the regulation of interval between first mount pad and the second mount pad.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of an automatic limiting straightening cable fixing bracket according to embodiment 1 of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of a middle limiting part of an automatic limiting and straightening cable fixing bracket according to embodiment 1 of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
fig. 5 is a schematic structural view of a middle limiting part of an automatic limiting and straightening cable fixing bracket according to embodiment 2 of the present invention;
FIG. 6 is an enlarged partial view of FIG. 5 at B;
the names of the components marked in the figures are as follows:
1-a first insulating column, 2-a second insulating column, 3-a first rotating shaft, 4-a mounting plate, 5-a clamp, 6-a limiting part, 7-a limiting protrusion, 8-a second rotating shaft, 9-a connecting rod, 10-a limiting groove, 11-a first mounting seat, 12-a first handle, 13-a second mounting seat, 14-a second handle, 15-a second piston, 16-a second piston shaft, 17-a fourth mounting plate, 18-a first sliding groove, 19-a first sliding plate, 20-a connecting shaft;
601-a mounting shaft, 602-a third rotating shaft, 603-a limiting roller, 604-a limiting plate, 605-a first mounting plate, 606-a second mounting plate, 607-a third mounting plate, 608-a second sliding plate, 609-a second sliding groove, 610-a first piston and 611-a first piston shaft.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples.
Example 1
As shown in fig. 1-4, the automatic limiting straightening cable fixing bracket provided by the invention comprises a first insulating column 1, a second insulating column 2, a first rotating shaft 3, a mounting plate 4 and a clamp 5, wherein the first insulating column 1 and the second insulating column 2 are installed in a cross rotating manner through the first rotating shaft 3, the mounting plate 4 is installed on the periphery of the first rotating shaft 3, the clamp 5 is installed on the mounting plate 4, the first insulating column 1 is provided with a first chute 18, the first chute 18 is provided with a connecting shaft 20 through a first sliding plate 19, one end of the connecting shaft 20 far away from the first sliding plate 19 is provided with a first mounting seat 11, the first chute 18 is further provided with a second mounting seat 13 through a first sliding plate 19 and the connecting shaft 20, one side of the first mounting seat 11 opposite to the second mounting seat 13 is provided with a mounting shaft 601, one end of the mounting shaft 601 far away from the second mounting seat 13 is provided with a limiting roller 603 through a third rotating shaft 602, the periphery of the limiting roller 603 is symmetrically distributed with limiting plates 604 relative to the center of the limiting roller 603. The three-phase cable is limited and fixed through a clamp arranged on a mounting plate 4, the weight of the cable is supported, deformation of a pipe sleeve belt is prevented, a first sliding groove 18 is formed in the first insulating column 1, a first mounting seat 11 is arranged on the first sliding groove 18 through a first sliding plate 19, a second mounting seat 13 is further arranged on the first sliding groove 18 through a first sliding plate 19 and a connecting shaft 20, a mounting shaft 601 is arranged on one side, opposite to the first mounting seat 11 and the second mounting seat 13, a limiting roller 603 is arranged on the mounting shaft 601, limiting plates 604 are symmetrically distributed on the periphery of the limiting roller 603 relative to the center of the limiting roller 603, limiting straightening of the cable is achieved through the effect of the limiting roller 603, and pipe sleeve deformation caused by cable bending is avoided.
In this embodiment 1, install second pivot 7 on the first insulating column 1, install connecting rod 8 on the second pivot 7, be equipped with a plurality of spacing grooves 9 on the connecting rod 8, install a plurality of spacing archs 6 on the second insulating column 2. Through on first insulating post 1 through 7 rotatory erection joint poles 8 of second pivot to through spacing groove 9 on the connecting rod 8 and the cooperation of spacing arch 6 on the second insulating post 2, realize the regulation to the distance between first insulating post 1 and the second insulating post 2, with the requirement of adaptation different topography to the fixed bolster focus, improved the installation stability of fixed bolster.
In this embodiment 1, a second piston 15 is mounted at an end of the second mounting seat 13 close to the first mounting seat 11, a second piston shaft 16 is mounted at an end of the second piston 15 far from the second mounting seat 13, and a fourth mounting plate 17 is mounted at an end of the second piston shaft 16 far from the second piston 15. The distance between the first mounting seat 11 and the second mounting seat 13 is adjusted through the cooperation of the second piston 15 and the second piston shaft 16 between the first mounting seat 11 and the second mounting seat 13, so that the requirement of limiting straightening of cables with different diameters is met, and the flexibility of limiting straightening of the cables is improved.
In this embodiment 1, the first mounting seat 11 is provided with a first handle 12, and the second mounting seat 13 is provided with a second handle 14. The first handle 12 is mounted on the first mounting seat 11, and the second handle 13 is mounted on the second mounting seat 13, so that the first handle 12 and the second handle 13 are arranged, and the adjustment of the distance between the first mounting seat 11 and the second mounting seat 13 is facilitated.
Example 2
Referring to fig. 5 to 6, embodiment 2 differs from embodiment 1 in that the mounting shaft 601 includes a first mounting plate 605 and a second mounting plate 606, a third mounting plate 607 is mounted at an end of the first mounting plate 605 close to the second mounting plate 606, a second slide plate 608 is mounted at an end of the second mounting plate 606 close to the first mounting plate 606, a second slide slot 609 is formed in the second mounting plate 606, the second slide plate 608 is mounted in the second slide slot 609, and the second slide plate 608 is fixed to the third mounting plate 607. By arranging the first mounting plate 605 and the second mounting plate 606 and arranging the second sliding plate 608 and the second sliding groove 609 between the first mounting plate 605 and the second mounting plate 606 for matching, the cable straightening process of the limiting idler wheel 603 is realized, the extrusion force for extruding the cable can be absorbed by the telescopic matching of the second sliding plate 608 and the second sliding groove 609, the damage of the limiting straightening to the cable is avoided, and the efficiency and the quality of the limiting straightening of the cable are improved.
In this embodiment 2, a first piston 610 is mounted at one end of the second sliding plate 608 close to the third mounting plate 607, a first piston shaft 611 is mounted at one end of the first piston 610 far from the second sliding plate 608, and the third mounting plate 607 is mounted at one end of the first piston shaft 611 far from the first piston 610. The first piston 610 and the first piston shaft 611 are arranged at one end, close to the third mounting plate 607, of the second sliding plate 608, and the first piston 610 and the first piston shaft 611 are matched to absorb the extrusion force from the limiting roller 603, so that the cable limiting straightening stability is improved.
Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.
Claims (2)
1. An automatic limiting straightening cable fixing bracket comprises a first insulating column, a second insulating column, a first rotating shaft, a mounting plate and a clamp, the first insulating column and the second insulating column are installed in a crossed and rotating mode through a first rotating shaft, the mounting plate is installed on the periphery of the first rotating shaft, the clamp is installed on the mounting plate, it is characterized in that a first sliding chute is arranged on the first insulating column, a connecting shaft is arranged on the first sliding chute through a first sliding plate, a first mounting seat is arranged at one end of the connecting shaft far away from the first sliding plate, a second mounting seat is also arranged on the first chute through the first sliding plate and the connecting shaft, an installation shaft is installed on one side, opposite to the first installation seat and the second installation seat, of the installation shaft, a limiting roller is installed at one end, far away from the second installation seat, of the installation shaft through a third rotating shaft, and limiting plates are symmetrically distributed on the periphery of the limiting roller relative to the center of the limiting roller; a second rotating shaft is mounted on the first insulating column, a connecting rod is mounted on the second rotating shaft, a plurality of limiting grooves are formed in the connecting rod, and a plurality of limiting bulges are mounted on the second insulating column; a second piston is mounted at one end, close to the first mounting seat, of the second mounting seat, a second piston shaft is mounted at one end, far away from the second mounting seat, of the second piston, and a fourth mounting plate is mounted at one end, far away from the second piston, of the second piston shaft; the installation axle includes first mounting panel and second mounting panel, the third mounting panel is installed to the one end that first mounting panel is close to the second mounting panel, the second slide is installed to the one end that the second mounting panel is close to first mounting panel, be equipped with the second spout in the second mounting panel, the second slide is installed in the second spout, the second slide is fixed with the third mounting panel, the one end that the second slide is close to the third mounting panel is installed first piston, first piston is kept away from the one end of second slide and is installed first piston axle, the one end that first piston was kept away from to first piston axle is installed the third mounting panel.
2. The automatic limiting straightening cable fixing support according to claim 1, wherein a first handle is mounted on the first mounting seat, and a second handle is mounted on the second mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109090.6A CN108493859B (en) | 2018-02-05 | 2018-02-05 | Automatic spacing cable fixed bolster of straightening of stroking out with fingers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109090.6A CN108493859B (en) | 2018-02-05 | 2018-02-05 | Automatic spacing cable fixed bolster of straightening of stroking out with fingers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108493859A CN108493859A (en) | 2018-09-04 |
| CN108493859B true CN108493859B (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109090.6A Active CN108493859B (en) | 2018-02-05 | 2018-02-05 | Automatic spacing cable fixed bolster of straightening of stroking out with fingers |
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| Country | Link |
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| CN (1) | CN108493859B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520487B (en) * | 2022-02-18 | 2023-10-20 | 国网浙江省电力有限公司舟山供电公司 | Self-adaptive balance type power transmission high-voltage cable rack |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8925819D0 (en) * | 1989-11-15 | 1990-01-04 | Stc Plc | Flexible cable termination |
| GB0600445D0 (en) * | 2006-01-11 | 2006-02-15 | Ocean Cable Technologies Ltd | Cable Gripper |
| CN202797819U (en) * | 2012-07-19 | 2013-03-13 | 栾川县电业局 | Adjustable multifunctional cable bracket |
| CN105591312A (en) * | 2014-10-22 | 2016-05-18 | 黑龙江傲立辅龙科技开发有限公司 | Equipment for erecting special power transmission cable for substations |
| CN205289572U (en) * | 2016-01-11 | 2016-06-08 | 林家朝 | Special wire arrangement device of it feeder copper clad steel |
| CN205407119U (en) * | 2016-03-29 | 2016-07-27 | 周成敏 | High -voltage transmission line patrolling moving device |
| CN205846429U (en) * | 2016-06-08 | 2016-12-28 | 国网湖北省电力公司襄阳供电公司 | A kind of secondary cable smoothes out with the fingers line device |
| CN106914512B (en) * | 2017-01-22 | 2019-04-05 | 杭州拂晓新材料科技有限公司 | A kind of copper bar smoothes out with the fingers straight device automatically |
| CN206741057U (en) * | 2017-05-11 | 2017-12-12 | 义博通信设备集团股份有限公司 | A kind of optical splitter mounting box |
| CN206727410U (en) * | 2017-05-23 | 2017-12-08 | 深圳市众联智强科技有限公司 | A kind of new orthogonal formula mends the support of reward laser tube |
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2018
- 2018-02-05 CN CN201810109090.6A patent/CN108493859B/en active Active
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| CN108493859A (en) | 2018-09-04 |
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