CN111049061A - Cable barrier-crossing and bending-crossing device - Google Patents
Cable barrier-crossing and bending-crossing device Download PDFInfo
- Publication number
- CN111049061A CN111049061A CN201911242934.5A CN201911242934A CN111049061A CN 111049061 A CN111049061 A CN 111049061A CN 201911242934 A CN201911242934 A CN 201911242934A CN 111049061 A CN111049061 A CN 111049061A
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- fastening
- holes
- clamping
- screw
- plate
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Abstract
The invention relates to a cable barrier-crossing and bending-passing device, which comprises: the clamping device comprises a mounting plate, a high side plate, a low side plate, a bottom plate, rotating shafts, pulleys and a clamping adjusting device, wherein the two ends of the bottom plate are correspondingly connected with the lower ends of the high side plate and the low side plate one by one; the lower end of the bottom plate is detachably connected with the upper end of the mounting plate, or the outer end of the high side plate is detachably connected with the upper end of the mounting plate. The cable cross the barrier and cross curved device, the cable can not break and damage when crossing the barrier or turning, improves cable laying efficiency.
Description
Technical Field
The invention relates to the field of cable laying, in particular to a cable barrier-crossing bending-passing device.
Background
With the rapid development of social construction, infrastructure and electric power construction businesses are developed rapidly, and the engineering quantity of newly building and modifying a power grid is increased; the cable laying is an important part for building and transforming a power grid; in cable laying's the construction engineering of sending, often need pass through obstacle or turn, because do not have suitable cable and send the utensil, easily take place fracture damage when having the cable to cross obstacle or turn, reduce the not enough of cable laying efficiency, consequently, design a cable and cross obstacle or turn and can not take place fracture damage, improve the cable laying efficiency's cable and cross the obstacle and cross curved device, become the problem that awaits a great deal of solution.
Disclosure of Invention
The invention aims to overcome the defects that a cable is easy to break and damage when passing through an obstacle or turning and the cable laying efficiency is reduced, and provides a cable obstacle-passing and bending-passing device which can not break and damage when passing through an obstacle or turning and can improve the cable laying efficiency.
The specific technical scheme of the invention is as follows:
a cable barrier-crossing over-bend device comprising: the clamping device comprises a mounting plate, a high side plate, a low side plate, a bottom plate, rotating shafts, pulleys and a clamping adjusting device, wherein the two ends of the bottom plate are correspondingly connected with the lower ends of the high side plate and the low side plate one by one; the lower end of the bottom plate is detachably connected with the upper end of the mounting plate, or the outer end of the high side plate is detachably connected with the upper end of the mounting plate. When the cable barrier-crossing and bending-passing device is used, the clamping adjusting device is used for clamping two opposite side ends of a wall body or a buttress arranged at the cable barrier-crossing or bending-passing position, or clamping two opposite side walls of a groove or a hollow arranged at the cable barrier-crossing or bending-passing position; the lower end of the bottom plate is connected with the upper end of the mounting plate to enable the axis of the pulley to be parallel to the mounting plate, or the outer end of the high side plate is connected with the upper end of the mounting plate to enable the axis of the pulley to be perpendicular to the mounting plate, so that the pulley can be suitable for the obstacle crossing or turning requirements of cables respectively; the cable cross the barrier and cross curved device, the cable can not break and damage when crossing the barrier or turning, improves cable laying efficiency.
Preferably, the clamping adjustment device comprises: at least two screw hole rows consisting of a plurality of locking screw holes are vertically arranged at the lower end of the mounting plate, and two clamping and adjusting components respectively correspond to one screw hole row; the clamping adjustment assembly comprises: the clamping device comprises a connecting plate, a plurality of clamping screw holes, clamping screw rods and a disc or handle, wherein the number of the locking through holes is the same as that of the locking screw holes in the screw hole row and corresponds to one; the screw rod of each locking screw penetrates through one locking through hole and is in threaded connection with one locking screw hole. When the disc of the clamping and adjusting device is positioned on the outer side of the clamping side plate, the clamping side plate is suitable for occasions with walls or buttresses at cable barrier passing or bending positions, the clamping side plates of the two clamping and adjusting components are respectively arranged on two sides of the walls or the buttresses, and the disc is rotated to drive the clamping screw to rotate, so that the other end of the clamping screw presses the side end of the wall or the buttresses to realize clamping; when the disc of the clamping adjusting device is positioned on the inner side of the clamping side plate, the clamping side plate is suitable for occasions where a groove or a cavity is formed in a cable barrier passing or bending position, the clamping side plates of the two clamping adjusting components are respectively arranged on the inner sides of the groove or the cavity, the disc is rotated to drive the clamping screw to rotate, and the other end of the clamping screw presses the side wall of the groove or the cavity to realize clamping; the positions of the clamping adjusting assemblies are adjusted to enable the clamping adjusting assemblies to correspond to different screw hole rows, the clamping side plates are arranged on the inner side or the outer side of the connecting plate through adjustment, and the clamping adjusting device can adapt to the requirements of stable clamping of grooves or cavities with different distances between wall bodies or buttresses with different thicknesses and between two opposite side walls.
Preferably, the cable barrier-crossing and bending-passing device further comprises: the bottom plate is provided with fastening through holes, the number of the fastening through holes is the same as that of the fastening screws, and the number of the fastening through holes is the same as that of the fastening screws; the fastening screw holes are distributed on the corners which are deformed regularly and have the same number of sides as the fastening screw holes one by one; when the lower end of the bottom plate is connected with the upper end of the mounting plate, the screw rod of each fastening screw penetrates through a fastening through hole arranged on the bottom plate and is in threaded connection with a fastening screw hole; when the outer end of the high side plate is connected with the upper end of the mounting plate, the screw rod of each fastening screw penetrates through a fastening through hole formed in the high side plate and is in threaded connection with one fastening screw hole. Tightly decide screw, tightly decide the through-hole one-to-one distribute in the bight that just more warp that the limit number is the same with tightly decide screw number, do benefit to the horizontal contained angle of adjustment pulley axis and centre gripping curb plate length direction, or the horizontal contained angle of adjustment high curb plate and centre gripping curb plate length direction, can be applicable to the barrier of crossing or the needs of turning in multiple position of cable respectively.
Preferably, the number of the fastening screw holes is four; two fastening through holes of the bottom plate are positioned outside one side end of the pulley groove and symmetrically distributed on two sides of the rotating shaft, and the other two fastening through holes are positioned outside the other side end of the pulley groove and symmetrically distributed on two sides of the rotating shaft; four fastening through holes of the high side plate are symmetrically distributed on two sides of the rotating shaft in a pairwise opposite mode. Two tight set through-holes of bottom plate are located one side end outside of pulley groove and symmetric distribution in the both sides of pivot, and two tight set through-holes in addition are located another side end outside of pulley groove and symmetric distribution in the both sides of pivot, do benefit to the cable and cross the obstacle or do not take place to interfere with holding screw when turning.
Preferably, two ends of the pulley groove are respectively provided with an arc transition section. The cable is beneficial to passing obstacles or turning smoothly and is not easy to be damaged.
Compared with the prior art, the invention has the beneficial effects that: the cable cross the barrier and cross curved device, the cable can not break and damage when crossing the barrier or turning, improves cable laying efficiency. The clamping adjusting device can meet the requirements of stable clamping of walls or buttresses with different thicknesses and grooves or cavities with different distances between two opposite side walls. Tightly decide screw, tightly decide the through-hole one-to-one distribute in the bight that just more warp that the limit number is the same with tightly decide screw number, do benefit to the horizontal contained angle of adjustment pulley axis and centre gripping curb plate length direction, or the horizontal contained angle of adjustment high curb plate and centre gripping curb plate length direction, can be applicable to the barrier of crossing or the needs of turning in multiple position of cable respectively. Two tight set through-holes of bottom plate are located one side end outside of pulley groove and symmetric distribution in the both sides of pivot, and two tight set through-holes in addition are located another side end outside of pulley groove and symmetric distribution in the both sides of pivot, do benefit to the cable and cross the obstacle or do not take place to interfere with holding screw when turning. The two ends of the pulley groove are respectively provided with an arc transition section, so that the cable can pass through obstacles smoothly or is difficult to damage when turning smoothly.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1;
fig. 5 is a schematic structural view of the connection between the outer end of the high side plate and the upper end of the mounting plate.
In the figure: the clamping device comprises a mounting plate 1, a high side plate 2, a low side plate 3, a bottom plate 4, a rotating shaft 5, a pulley groove 6, a pulley 7, a locking screw hole 8, a connecting plate 9, a locking screw 10, a clamping side plate 11, a clamping screw hole 12, a clamping screw 13, a disc 14, a set screw 15, a set through hole 16 and an arc transition section 17.
Detailed Description
The invention will be further described with reference to the drawings.
As shown in figures 1 to 5: a cable barrier-crossing over-bend device comprising: the device comprises a mounting plate 1, a high side plate 2, a low side plate 3, a bottom plate 4, a rotating shaft 5, a pulley 7 and a clamping adjusting device, wherein the two ends of the bottom plate 4 are integrally connected with the lower end of the high side plate 2 and the lower end of the low side plate 3 in a one-to-one correspondence mode; the lower end of the bottom plate 4 is detachably connected with the upper end of the mounting plate 1, or the outer end of the high side plate 2 is detachably connected with the upper end of the mounting plate 1. The shape of the lower side plate 3 is an isosceles trapezoid with the small end positioned at the upper end.
The clamping adjustment device comprises: four screw hole rows consisting of three locking screw holes 8 are vertically arranged at the lower end of the mounting plate 1, and two clamping and adjusting components respectively correspond to one screw hole row; the clamping adjustment assembly comprises: the connecting plate 9, the number that the connecting plate 9 has is the same as 8 locking screw holes of the screw row and the locking through holes (not shown) of one-to-one correspondence, the number is the same as 8 locking screw holes of the screw row and the locking screws 10 of one-to-one correspondence, the upper end and a lateral end of the connecting plate 9 form integrally the connected centre gripping curb plate 11, the centre gripping curb plate 11 has two centre gripping screw holes 12 arranged along the length direction, the number is the same as 12 number of centre gripping screw holes and the centre gripping screw hole 12 one-to-one correspondence screwed clamping screw 13, the disc 14 screwed with one end of the centre gripping screw 13; the shank of each locking screw 10 passes through one locking through hole and is in threaded connection with one locking screw hole 8.
The cable is crossed and is hindered curved device still includes: at least three fastening screw holes (not shown) are arranged at the upper end of the mounting plate 1, the number of the fastening screws 15 is the same as that of the fastening screw holes and corresponds to one, the bottom plate 4 is provided with fastening through holes 16, the number of the fastening through holes 16 is the same as that of the fastening screws 15 and corresponds to one, and the number of the fastening through holes 16 is the same as that of the fastening screws 15 and corresponds to one; the fastening screw holes are distributed on the corners which are deformed regularly and have the same number of sides as the fastening screw holes one by one; when the lower end of the bottom plate 4 is connected with the upper end of the mounting plate 1, the screw rod of each fastening screw 15 passes through a fastening through hole 16 arranged on the bottom plate 4 and is in threaded connection with a fastening screw hole; when the outer end of the high side plate 2 is connected with the upper end of the mounting plate 1, the screw rod of each fastening screw 15 passes through a fastening through hole 16 arranged on one high side plate 2 and is in threaded connection with one fastening screw hole.
In this embodiment, there are four fastening screw holes; two fastening through holes 16 of the bottom plate 4 are positioned outside one side end of the pulley groove 6 and symmetrically distributed on two sides of the rotating shaft 5, and the other two fastening through holes 16 are positioned outside the other side end of the pulley groove 6 and symmetrically distributed on two sides of the rotating shaft 5; the four fastening through holes 16 of the high side plate 2 are symmetrically distributed on two sides of the rotating shaft 5 in pairs.
And two ends of the pulley groove 6 are respectively provided with an arc transition section 17.
When the cable barrier-crossing and bending-passing device is used, when the disc 14 of the clamping and adjusting device is positioned on the outer side of the clamping side plate 11, the cable barrier-crossing or bending-passing device is suitable for occasions with walls or buttresses at the cable barrier-crossing or bending-passing positions, the clamping side plates 11 of the two clamping and adjusting assemblies are respectively arranged on two sides of the walls or the buttresses, the disc 14 is rotated to drive the clamping screw 13 to rotate, and the other end of the clamping screw 13 presses the side end of the walls or the buttresses to realize stable clamping; when the disc 14 of the clamping adjusting device is positioned on the inner side of the clamping side plate 11, the clamping side plate 11 of the two clamping adjusting assemblies is respectively arranged on the inner sides of the groove or the hollow space when the cable passes through the obstacle or passes through the bent part and is provided with the groove or the hollow space, the disc 14 is rotated to drive the clamping screw 13 to rotate, and the other end of the clamping screw 13 presses the side wall of the groove or the hollow space to realize stable clamping; the clamping adjusting assembly is adjusted to correspond to different screw hole rows, and the clamping side plate 11 is adjusted to be positioned on the inner side or the outer side of the connecting plate 9, so that the clamping device can adapt to the stable clamping requirements of walls or buttresses with different thicknesses and grooves or cavities with different distances between two opposite side walls; the lower end of the bottom plate 4 is connected with the upper end of the mounting plate 1 to enable the axis of the pulley 7 to be parallel to the mounting plate 1, the horizontal included angle between the axis of the pulley 7 and the length direction of the clamping side plate 11 is adjusted, or the outer end of the high side plate 2 is connected with the upper end of the mounting plate 1 to enable the axis of the pulley 7 to be perpendicular to the mounting plate 1, and the horizontal included angle between the high side plate 2 and the length direction of the clamping side plate 11 is adjusted, so that the cable barrier crossing or turning requirements in various directions of.
In addition to the above embodiments, the technical features or technical data of the present invention may be reselected and combined to form new embodiments within the scope of the claims and the specification of the present invention, which are all realized by those skilled in the art without creative efforts, and thus, the embodiments of the present invention not described in detail should be regarded as specific embodiments of the present invention and are within the protection scope of the present invention.
Claims (5)
1. A cable barrier-crossing over-bend device comprising: mounting panel, characterized by, the cable cross the barrier and cross curved device and still include: the device comprises a high side plate, a low side plate, a bottom plate, rotating shafts, pulleys and a clamping and adjusting device, wherein the two ends of the bottom plate are correspondingly connected with the lower ends of the high side plate and the low side plate one by one; the lower end of the bottom plate is detachably connected with the upper end of the mounting plate, or the outer end of the high side plate is detachably connected with the upper end of the mounting plate.
2. A cable barrier-crossing over-bend device as claimed in claim 1, wherein said grip adjustment means comprises: at least two screw hole rows consisting of a plurality of locking screw holes are vertically arranged at the lower end of the mounting plate, and two clamping and adjusting components respectively correspond to one screw hole row; the clamping adjustment assembly comprises: the clamping device comprises a connecting plate, a plurality of clamping screw holes, clamping screw rods and a disc or handle, wherein the number of the locking through holes is the same as that of the locking screw holes in the screw hole row and corresponds to one; the screw rod of each locking screw penetrates through one locking through hole and is in threaded connection with one locking screw hole.
3. A cable barrier-crossing over-bend device according to claim 1 or 2, further comprising: the bottom plate is provided with fastening through holes, the number of the fastening through holes is the same as that of the fastening screws, and the number of the fastening through holes is the same as that of the fastening screws; the fastening screw holes are distributed on the corners which are deformed regularly and have the same number of sides as the fastening screw holes one by one; when the lower end of the bottom plate is connected with the upper end of the mounting plate, the screw rod of each fastening screw penetrates through a fastening through hole arranged on the bottom plate and is in threaded connection with a fastening screw hole; when the outer end of the high side plate is connected with the upper end of the mounting plate, the screw rod of each fastening screw penetrates through a fastening through hole formed in the high side plate and is in threaded connection with one fastening screw hole.
4. The cable barrier-crossing over-bending device as claimed in claim 3, wherein the number of the fastening screw holes is four; two fastening through holes of the bottom plate are positioned outside one side end of the pulley groove and symmetrically distributed on two sides of the rotating shaft, and the other two fastening through holes are positioned outside the other side end of the pulley groove and symmetrically distributed on two sides of the rotating shaft; four fastening through holes of the high side plate are symmetrically distributed on two sides of the rotating shaft in a pairwise opposite mode.
5. A cable barrier-crossing and bending-over device as claimed in claim 1 or 2, wherein the two ends of the pulley groove are respectively provided with an arc-shaped transition section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911242934.5A CN111049061A (en) | 2019-12-06 | 2019-12-06 | Cable barrier-crossing and bending-crossing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911242934.5A CN111049061A (en) | 2019-12-06 | 2019-12-06 | Cable barrier-crossing and bending-crossing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111049061A true CN111049061A (en) | 2020-04-21 |
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ID=70234861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911242934.5A Pending CN111049061A (en) | 2019-12-06 | 2019-12-06 | Cable barrier-crossing and bending-crossing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111049061A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60113611A (en) * | 1983-11-22 | 1985-06-20 | 日立電線株式会社 | Cable laying device |
| CN101692553A (en) * | 2009-09-03 | 2010-04-07 | 江苏省电力公司无锡供电公司 | Multifunctional guide sliding frame |
| CN101707336A (en) * | 2009-11-20 | 2010-05-12 | 中国电子系统工程第二建设有限公司 | Improved roller device specially used for cable laying of bridge frame |
| KR20110001043U (en) * | 2009-07-23 | 2011-01-31 | 현대중공업 주식회사 | Traction Guide Device for Cable |
| CN204258167U (en) * | 2014-11-27 | 2015-04-08 | 嘉兴市恒光电力建设有限责任公司 | The laying support of a kind of electric substation secondary cable |
| CN204290173U (en) * | 2015-01-06 | 2015-04-22 | 铜陵新能建电安全技术有限公司 | A kind of adjustable cable corner carriage |
| CN105305320A (en) * | 2015-10-30 | 2016-02-03 | 国网山东潍坊市寒亭区供电公司 | Corner line laying pulley |
| CN206041361U (en) * | 2016-08-31 | 2017-03-22 | 中国铁建电气化局集团第一工程有限公司 | Wellhead cable lays auxiliary device |
| CN206130745U (en) * | 2016-10-25 | 2017-04-26 | 中山市瑞富电器有限公司 | Embedded LED down lamp |
| CN207603095U (en) * | 2017-12-20 | 2018-07-10 | 广东省输变电工程有限公司 | A kind of self-reacting device suitable for directly laying high-tension cable on stent |
| CN208423608U (en) * | 2018-06-15 | 2019-01-22 | 天津市恒顺建筑工程有限公司 | Architectural engineering erecting cable turning guiding device |
| CN208451439U (en) * | 2018-06-27 | 2019-02-01 | 东莞市兰光光学科技有限公司 | A kind of square optical element testing cleaning tooling |
| CN211239103U (en) * | 2019-12-06 | 2020-08-11 | 国网浙江嘉善县供电有限公司 | Cable barrier-crossing and bending-crossing device |
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2019
- 2019-12-06 CN CN201911242934.5A patent/CN111049061A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60113611A (en) * | 1983-11-22 | 1985-06-20 | 日立電線株式会社 | Cable laying device |
| KR20110001043U (en) * | 2009-07-23 | 2011-01-31 | 현대중공업 주식회사 | Traction Guide Device for Cable |
| CN101692553A (en) * | 2009-09-03 | 2010-04-07 | 江苏省电力公司无锡供电公司 | Multifunctional guide sliding frame |
| CN101707336A (en) * | 2009-11-20 | 2010-05-12 | 中国电子系统工程第二建设有限公司 | Improved roller device specially used for cable laying of bridge frame |
| CN204258167U (en) * | 2014-11-27 | 2015-04-08 | 嘉兴市恒光电力建设有限责任公司 | The laying support of a kind of electric substation secondary cable |
| CN204290173U (en) * | 2015-01-06 | 2015-04-22 | 铜陵新能建电安全技术有限公司 | A kind of adjustable cable corner carriage |
| CN105305320A (en) * | 2015-10-30 | 2016-02-03 | 国网山东潍坊市寒亭区供电公司 | Corner line laying pulley |
| CN206041361U (en) * | 2016-08-31 | 2017-03-22 | 中国铁建电气化局集团第一工程有限公司 | Wellhead cable lays auxiliary device |
| CN206130745U (en) * | 2016-10-25 | 2017-04-26 | 中山市瑞富电器有限公司 | Embedded LED down lamp |
| CN207603095U (en) * | 2017-12-20 | 2018-07-10 | 广东省输变电工程有限公司 | A kind of self-reacting device suitable for directly laying high-tension cable on stent |
| CN208423608U (en) * | 2018-06-15 | 2019-01-22 | 天津市恒顺建筑工程有限公司 | Architectural engineering erecting cable turning guiding device |
| CN208451439U (en) * | 2018-06-27 | 2019-02-01 | 东莞市兰光光学科技有限公司 | A kind of square optical element testing cleaning tooling |
| CN211239103U (en) * | 2019-12-06 | 2020-08-11 | 国网浙江嘉善县供电有限公司 | Cable barrier-crossing and bending-crossing device |
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Application publication date: 20200421 |