CN108767777B - Control cable support and control cable laying device - Google Patents
Control cable support and control cable laying device Download PDFInfo
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- CN108767777B CN108767777B CN201811028236.0A CN201811028236A CN108767777B CN 108767777 B CN108767777 B CN 108767777B CN 201811028236 A CN201811028236 A CN 201811028236A CN 108767777 B CN108767777 B CN 108767777B
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- 238000005192 partition Methods 0.000 claims abstract description 31
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to the technical field of cable laying engineering devices, in particular to a control cable support and a control cable laying device. The control cable support includes: a cable bridge body and an insulating partition; be provided with a plurality of first location portions on the cable testing bridge body, a plurality of first location portions are along the extending direction of cable testing bridge body interval distribution in proper order, insulating barrier's both ends all are provided with be used for with first location portion complex first connecting portion, and be provided with at least one insulating barrier along the direction of height of cable testing bridge body, the bolt passes first connecting portion and is connected with first location portion, so that along two insulating barriers that are adjacent in the direction of height of cable testing bridge body form a plurality of cable layer and lay the district, and/or be close to a plurality of insulating barriers of one end of cable testing bridge body and form a plurality of cable layer and lay the district between the cable testing bridge body. The technical problem that cables with different starting points in the prior art are mostly laid alternately and cannot be removed once the cables are laid down is solved.
Description
Technical Field
The invention relates to the technical field of cable laying engineering devices, in particular to a control cable support and a control cable laying device.
Background
The utility model discloses a mechanism case, the control box of converging of electric power system primary equipment, interval terminal case and secondary equipment's protection screen, observe and control screen, trouble record wave screen, power supply inter-screen etc. all need be through cable, optical cable or net twine realization connection, to realize above-mentioned connection, according to building and space difference, design different cable passageway, including cable pit, cable shaft, cable intermediate layer etc. have the various supports that supply cable to lay usefulness in these spaces.
Because the existing cable layer bridge frame is simple in structure, the construction unit cable laying work sequence is that long cables are laid through the cable layers and then short cables are laid, the long cables generally enter the corresponding screen cabinets from the terminal box, the junction control cabinet or the mechanism box of the primary equipment to the cable layers below the protection communication chamber, and the short cables are generally connecting cables between the screen cabinets of the primary equipment or the secondary equipment through the cable layers. When long cables are laid, in order to reduce the influence on time caused by replacing cable types, a construction unit generally lays long cables of one type according to the interval sequence of primary equipment related to the project of the present period, lays long cables of another type, and the like.
At present, more and more indoor substations exist, connecting cables among all indoor layers of equipment are laid to corresponding positions through all layers of cable trenches, and therefore all cable trenches are designed in all layers of floor slabs. Because of the limitation of the floor slab structure, the usable areas of the cable trenches are smaller, no support is designed in the cable trenches at present, so that control cables cannot be laid in a partitioned mode according to starting points, most of the cables with different starting points are laid alternately, stacked layer by layer and seriously piled up, the cables cannot be removed once laid down, the usable space of the cable trenches is occupied by a large amount of invalid cables, and great difficulty is brought to reconstruction and expansion of an indoor substation.
Disclosure of Invention
The invention aims to provide a control cable support to solve the technical problems that cables with different starting points in the prior art are mostly laid alternately, are seriously stacked layer by layer and are not dismantled once the cables are laid down.
The invention provides a control cable support, comprising: a cable bridge body and an insulating partition;
the cable bridge body is provided with a plurality of first locating parts, a plurality of first locating parts are sequentially distributed at intervals along the extending direction of the cable bridge body, two ends of each insulating partition board are provided with first connecting parts matched with the first locating parts, at least one insulating partition board is arranged along the height direction of the cable bridge body, bolts penetrate through the first connecting parts and are connected with the first locating parts, so that two adjacent insulating partition boards in the height direction of the cable bridge body form a plurality of cable layer laying areas, and/or a plurality of insulating partition boards close to one end of the cable bridge body form a plurality of cable layer laying areas between the cable bridge body.
Further, the interval between the first connecting portions at the two ends of each insulating partition board is an integral multiple of the interval between two adjacent first positioning portions.
Further, the cable bridge body is further provided with a plurality of second positioning portions, the second positioning portions are sequentially distributed at intervals along the extending direction of the cable bridge body, and the second positioning portions and the first positioning portions are arranged in one-to-one correspondence.
Further, the insulating partition plate comprises a main plate body, an upper insulating plate and a lower insulating plate;
the two ends of the main board body are provided with the first connecting parts, the main board body also comprises fixing holes, the fixing holes are arranged at the two ends of the main board body, and the fixing holes are used for installing the nameplate; the first connecting portion comprises three first mounting holes and three second mounting holes, the three first mounting holes and the three second mounting holes are distributed at intervals in the width direction of the main board body, the first mounting holes and the second mounting holes arranged in a diagonal mode are respectively a first threaded mounting hole and a second threaded mounting hole, the first threaded mounting holes and the second threaded mounting holes are all used for being connected with first bolts, and the first mounting holes and the second mounting holes arranged in the middle are used for being connected with second bolts.
Further, the insulating separator further comprises a first elastic insulating plate and a second elastic insulating plate;
the first elastic insulating plate and the second elastic insulating plate are arranged on the upper side and the lower side of the main board body, the first elastic insulating plate and the second elastic insulating plate are symmetrically arranged, and the first elastic insulating plate and the second elastic insulating plate are used for preventing the control cable from being scratched.
Further, the cable bridge body comprises a first side plate, a second side plate and a top plate, wherein the first side plate and the second side plate are symmetrically arranged on two sides of the top plate, the first positioning parts and the second positioning parts are arranged on the top plate, and the first positioning parts and the second positioning parts are sequentially arranged at intervals along the extending direction of the top plate.
Further, the first positioning part and the second positioning part have the same structure;
the first positioning part comprises three first positioning holes, and connecting lines of the central lines of the three first positioning holes are perpendicular to the side edges of the main board body.
Further, the first side plate is provided with a plurality of first binding holes, and the second side plate is provided with a plurality of second binding holes;
the first ligature holes are sequentially distributed at intervals along the extending direction of the first side plate, the second ligature holes are sequentially distributed at intervals along the extending direction of the second side plate, and the first ligature holes and the second ligature holes are arranged in one-to-one correspondence.
Further, the cable bridge body further comprises a plurality of first connecting blocks and a plurality of second connecting blocks;
the first connecting blocks are provided with first through holes, the plurality of first connecting blocks are uniformly arranged at one end of the first side plate far away from the top plate, and the first connecting blocks are perpendicular to the first side plate;
the second connecting blocks are provided with second through holes, a plurality of second connecting blocks are uniformly arranged at one end of the second side plates, which is far away from the top plate, and the second connecting blocks are perpendicular to the second side plates.
A control cable laying device having a plurality of control cable holders as described above;
the control cable supports are sequentially distributed at intervals, and the cable laying areas on the control cable supports form a laying track for laying control cables.
The invention provides a control cable support, comprising: a cable bridge body and an insulating partition; the cable bridge body is provided with a plurality of first locating parts, a plurality of first locating parts are sequentially distributed at intervals along the extending direction of the cable bridge body, two ends of each insulating partition board are provided with first connecting parts matched with the first locating parts, at least one insulating partition board is arranged along the height direction of the cable bridge body, bolts penetrate through the first connecting parts and are connected with the first locating parts, so that two adjacent insulating partition boards in the height direction of the cable bridge body form a plurality of cable layer laying areas, and/or a plurality of insulating partition boards close to one end of the cable bridge body form a plurality of cable layer laying areas between the cable bridge body. By adopting the scheme, the insulating partition plate is arranged above the cable bridge body and is connected with the cable bridge body through the bolts, and the insulating partition plate can be at least arranged along the height direction above the cable bridge body, so that at least one cable layer laying area can be arranged in the height direction of the cable bridge body, and the control cables can be arranged in the cable layer laying area to relieve the technical problems that cables with different starting points in the prior art are mostly laid alternately, stacked layer by layer and seriously stacked, and the cables cannot be removed once laid.
The invention provides a control cable laying device which is provided with a plurality of control cable brackets; the control cable supports are sequentially distributed at intervals, and the cable laying areas on the control cable supports form a laying track for laying control cables. The beneficial effects generated by the control cable bracket are the same as those of the control cable bracket, and are not repeated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a top view of a cable bridge body of a control cable support according to an embodiment of the present invention;
fig. 2 is a side view of a cable bridge body of a control cable support according to an embodiment of the present invention;
fig. 3 is a front view of a cable bridge body of a control cable support according to an embodiment of the present invention;
fig. 4 is a front view of a first embodiment of an insulating spacer of a control cable support according to an embodiment of the present invention;
fig. 5 is a front view of a second embodiment of an insulating spacer of a control cable support according to an embodiment of the present invention;
fig. 6 is a front view of a control cable support provided in an embodiment of the present invention in a cable support chamber.
Icon: 100-a cable bridge body; 200-insulating spacers; 110-top plate; 120-a first side plate; 130-a second side plate; 140-a first connection block; 150-a second connection block; 210-a main board body; 220-upper insulating plate; 230-a lower insulating plate; 240-a first resilient insulating plate; 250-a second resilient insulating plate; 111-a first positioning portion; 112-a second positioning portion; 121-a first ligating hole; 211-first connection.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, the control cable bracket provided by the present invention includes: a cable bridge body 100 and an insulating spacer 200;
the cable bridge body 100 is provided with a plurality of first positioning portions 111, a plurality of first positioning portions 111 are sequentially distributed at intervals along the extending direction of the cable bridge body 100, two ends of each insulating partition board 200 are respectively provided with a first connecting portion 211 matched with the first positioning portions 111, at least one insulating partition board 200 is arranged along the height direction of the cable bridge body 100, and bolts penetrate through the first connecting portions 211 and are connected with the first positioning portions 111, so that two adjacent insulating partition boards 200 along the height direction of the cable bridge body 100 form a plurality of cable layer laying areas, and/or a plurality of insulating partition boards 200 close to one end of the cable bridge body 100 form a plurality of cable layer laying areas between the cable bridge body 100.
The interval between two adjacent insulating spacers 200 along the extending direction of the cable tray body 100 may be adjusted according to specific usage requirements.
Wherein, when the number of the insulating spacers 200 provided along the height direction of the cable tray body 100 is more than two, the lengths of the mounting bolts used are different from those of the bolts used when the number of the insulating plates is one.
According to the control cable support, the insulating partition board 200 is arranged above the cable bridge body 100, the insulating partition board 200 is connected with the cable bridge body 100 through bolts, and at least one insulating partition board 200 can be arranged along the height direction above the cable bridge body 100, so that at least one cable layer laying area can be arranged in the height direction of the cable bridge body 100, control cables can be arranged in the cable layer laying area, and the technical problems that cables with different starting points in the prior art are mostly laid alternately, are seriously stacked layer by layer and are not dismantled once the cables are laid down are solved.
Further, on the basis of the above embodiment, the interval between the first connection portions 211 at the two ends of each insulating spacer 200 is an integer multiple of the interval between two adjacent first positioning portions 111.
In this embodiment, the interval between the first connection portions 211 at two ends of the insulating spacer 200 is an integer multiple of the two first positioning portions 111, so that insulating spacers 200 with different lengths and sizes can be disposed on the cable bridge body 100, so that different numbers of control cables can be installed in the cable layer laying areas on the cable bridge body 100.
On the basis of the above embodiment, further, the cable bridge body 100 is further provided with a plurality of second positioning portions 112, the plurality of second positioning portions 112 are sequentially distributed at intervals along the extending direction of the cable bridge body 100, and the second positioning portions 112 and the first positioning portions 111 are arranged in a one-to-one correspondence.
Further, the first positioning portion 111 and the second positioning portion 112 have the same structure;
the first positioning portion 111 includes three first positioning holes, and a connecting line of the central lines of the three first positioning holes is perpendicular to the side of the main board 210.
Wherein, be provided with three second locating hole on second location portion 112, the straight line that the adjacent three second locating hole was located is same straight line with the straight line that three first locating hole was located, and first locating hole and second locating hole are the screw hole.
In this embodiment, the cable bridge body 100 is further provided with second positioning portions 112 that are disposed in one-to-one correspondence with the first positioning portions 111, and the first positioning portions 111 and the second positioning portions 112 have the same structure, and the insulating partition boards 200 may be disposed on the first positioning portions 111 and the second positioning portions 112, so that two sets of cable layer laying areas that are disposed in parallel may be disposed in the width direction of the cable bridge body 100, so as to improve the stability of installing the upper control cable of the cable bridge body 100.
Fig. 5 is a front view of a second embodiment of an insulating spacer of a control cable support according to an embodiment of the present invention; fig. 6 is a front view of a control cable support provided in an embodiment of the present invention in a cable support chamber. As shown in fig. 5 and 6, further, the insulating spacer 200 includes a main board body 210, an upper insulating board 220, and a lower insulating board 230;
the first connection parts 211 are disposed at two ends of the main board body 210, and the main board body 210 further includes fixing holes disposed at two ends of the main board body 210, where the fixing holes are used for mounting nameplates;
the first connecting portion 211 comprises three first mounting holes and three second mounting holes, the three first mounting holes and the three second mounting holes are all distributed along the width direction of the main board body at intervals, the first mounting holes and the second mounting holes arranged in a diagonal mode are respectively a first threaded mounting hole and a second threaded mounting hole, the first threaded mounting holes and the second threaded mounting holes are all used for being connected with first bolts, and the first mounting holes and the second mounting holes arranged in the middle are used for being connected with second bolts.
The upper insulating plate 220 and the lower insulating plate 230 are elastic insulating plates.
Wherein, each end of the main board body 210 is provided with two fixing holes respectively, and the fixing holes are arranged between the first connecting portion 211 and the edge of the main board body 210, and the edges of the main board body 210 are rounded corners so as to improve the safety in the use process;
in addition, when installing the control cable of first layer, first bolt passes the first mounting hole that sets up relatively and is connected with first location portion or second location portion, when installing the control cable of second layer along the direction of height of first layer, first screw thread mounting hole and second screw thread mounting hole on the second floor mainboard body and the first screw thread mounting hole and the crisscross setting of second screw thread mounting hole on the first layer top mainboard body, first bolt passes the first mounting hole and the second mounting hole of diagonal setting on the second floor mainboard body and the first screw thread mounting hole and the cooperation of second screw thread mounting hole on the first layer mainboard body, in order to compress tightly the control cable of second layer, the second bolt passes the first mounting hole that sets up in the middle on the first layer mainboard body and the first mounting hole that sets up in the middle of the second layer mainboard body, in order to ensure that control cable homoenergetic is compressed tightly when installing.
In this embodiment, the upper insulating plate 220 and the lower insulating plate 230 are used to abut against the control cable, and fixing holes are provided on the main board 210, and the fixing holes are used to mount the nameplate, so that subsequent maintenance can be facilitated.
Further, the insulating spacer 200 further includes a first elastic insulating plate 240 and a second elastic insulating plate 250 on the basis of the above embodiment;
the first elastic insulating plate 240 and the second elastic insulating plate 250 are disposed on the upper and lower sides of the main board body 210, and the first elastic insulating plate 240 and the second elastic insulating plate 250 are symmetrically disposed, and the first elastic insulating plate 240 and the second elastic insulating plate 250 are used for preventing the control cable from being scratched.
Wherein the first elastic insulating plate 240 and the second elastic insulating plate 250 have the same structure.
In this embodiment, the first elastic insulating plate 240 and the second elastic insulating plate 250 are symmetrically disposed on two sides of the main board body 210, and the first elastic insulating plate 240 and the second elastic insulating plate 250 are perpendicular to the main board body 210, so that the first elastic insulating plate 240 and the second elastic insulating plate 250 can separate the upper insulating plate 220 from the lower insulating plate 230, and meanwhile, when the control cable is installed, the first elastic insulating plate 240 and the second elastic insulating plate 250 can also enable the transverse movement of the control cable to be relatively limited, so that the stability of the control cable after installation is improved.
Further, on the basis of the above embodiment, the cable bridge body 100 includes a first side plate 120, a second side plate 130 and a top plate 110, where the first side plate 120 and the second side plate 130 are symmetrically disposed on two sides of the top plate 110, the first positioning portion 111 and the second positioning portion 112 are on the top plate 110, and a plurality of first positioning portions 111 and a plurality of second positioning portions 112 are sequentially disposed at intervals along an extending direction of the top plate 110.
Further, on the basis of the above embodiment, the first side plate 120 has a plurality of first ligating holes 121, and the second side plate 130 has a plurality of second ligating holes;
the first binding holes 121 are sequentially and alternately distributed along the extending direction of the first side plate 120, the second binding holes are sequentially and alternately distributed along the extending direction of the second side plate 130, and the first binding holes 121 and the second binding holes are in one-to-one correspondence.
In this embodiment, the first side plate 120, the second side plate 130 and the top plate 110 are fixedly connected, the first positioning portion 111 and the second positioning portion 112 are both disposed on the top plate 110, the first side plate 120 and the second side plate 130 are respectively provided with a plurality of first binding holes 121 and a plurality of second binding holes, and the plurality of first binding holes 121 and the plurality of second binding holes are correspondingly disposed, so that when the control cable is disposed in the cable layer laying area, the first binding holes 121 and the second binding holes can fix the control cable.
Further, on the basis of the above embodiment, the cable tray body 100 further includes a plurality of first connection blocks 140 and a plurality of second connection blocks 150;
the first connecting block 140 is provided with a first through hole, the plurality of first connecting blocks 140 are uniformly arranged at one end of the first side plate 120 far away from the top plate 110, and the first connecting block 140 is perpendicular to the first side plate 120;
the second connecting blocks 150 are provided with second through holes, the plurality of second connecting blocks 150 are uniformly arranged at one end of the second side plate 130 away from the top plate 110, and the second connecting blocks 150 are perpendicular to the second side plate 130.
In this embodiment, the first connecting blocks 140 and the second connecting blocks 150 are symmetrically disposed on two sides of the first side plate 120 and the second side plate 130, and the first connecting blocks 140 and the second connecting blocks 150 are respectively provided with a first through hole and a second through hole, and the expansion bolts penetrate through the first through holes to be fixed with external connectors, and the expansion bolts penetrate through the second through holes to be fixed with external connectors, so that one end of the cable bridge body 100, which is symmetrical to the top plate 110, is fixed on the external connectors.
The invention provides a control cable laying device which is provided with a plurality of control cable brackets; the control cable supports are sequentially distributed at intervals, and the cable laying areas on the control cable supports form a laying track for laying control cables. The beneficial effects generated by the control cable bracket are the same as those of the control cable bracket, and are not repeated.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (7)
1. A control cable support, comprising: a cable bridge body and an insulating partition;
the cable bridge body is provided with a plurality of first positioning parts, the plurality of first positioning parts are sequentially distributed at intervals along the extending direction of the cable bridge body, two ends of each insulating partition plate are provided with first connecting parts matched with the first positioning parts, at least one insulating partition plate is arranged along the height direction of the cable bridge body, bolts penetrate through the first connecting parts and are connected with the first positioning parts, so that two adjacent insulating partition plates along the height direction of the cable bridge body form a plurality of cable layer laying areas, and/or a plurality of insulating partition plates close to one end of the cable bridge body form a plurality of cable layer laying areas between the insulating partition plates and the cable bridge body;
the insulating partition plate comprises a main plate body, an upper insulating plate and a lower insulating plate;
the two ends of the main board body are provided with the first connecting parts, the main board body also comprises fixing holes, the fixing holes are arranged at the two ends of the main board body, and the fixing holes are used for installing the nameplate;
the first connecting part comprises three first mounting holes and three second mounting holes, the three first mounting holes and the three second mounting holes are distributed at intervals along the width direction of the main board body, the first mounting holes and the second mounting holes arranged in a diagonal manner are respectively a first threaded mounting hole and a second threaded mounting hole, the first threaded mounting holes and the second threaded mounting holes are used for being connected with a first bolt, and the first mounting holes and the second mounting holes arranged in the middle of the main board body are used for being connected with a second bolt;
the insulating partition plate further comprises a first elastic insulating plate and a second elastic insulating plate;
the first elastic insulating plate and the second elastic insulating plate are arranged on the upper side and the lower side of the main board body, and are symmetrically arranged, and the first elastic insulating plate and the second elastic insulating plate are used for preventing the control cable from being scratched;
the cable bridge body is also provided with a plurality of second positioning parts;
the cable bridge body comprises a first side plate, a second side plate and a top plate, wherein the first side plate and the second side plate are symmetrically arranged on two sides of the top plate, the first positioning parts and the second positioning parts are arranged on the top plate, and the first positioning parts and the second positioning parts are sequentially arranged at intervals along the extending direction of the top plate.
2. The control cable mount according to claim 1, wherein the first connection portions at both ends of each of the insulating spacers are spaced apart by an integer multiple of the spacing between two adjacent first positioning portions.
3. The control cable bracket according to claim 2, wherein a plurality of the second positioning portions are sequentially spaced apart along the extending direction of the cable bridge body, and the second positioning portions and the first positioning portions are disposed in one-to-one correspondence.
4. The control cable mount of claim 3, wherein the first positioning portion and the second positioning portion are identical in structure;
the first positioning part comprises three first positioning holes, and connecting lines of the central lines of the three first positioning holes are perpendicular to the side edges of the main board body.
5. The control cable mount of claim 4 wherein said first side plate has a plurality of first ligating holes therein and said second side plate has a plurality of second ligating holes therein;
the first ligature holes are sequentially distributed at intervals along the extending direction of the first side plate, the second ligature holes are sequentially distributed at intervals along the extending direction of the second side plate, and the first ligature holes and the second ligature holes are arranged in one-to-one correspondence.
6. The control cable tray of claim 5, wherein the cable tray body further comprises a plurality of first connection blocks and a plurality of second connection blocks thereon;
the first connecting blocks are provided with first through holes, the plurality of first connecting blocks are uniformly arranged at one end of the first side plate far away from the top plate, and the first connecting blocks are perpendicular to the first side plate;
the second connecting blocks are provided with second through holes, a plurality of second connecting blocks are uniformly arranged at one end of the second side plates, which is far away from the top plate, and the second connecting blocks are perpendicular to the second side plates.
7. A control cable laying device, characterized by a plurality of control cable brackets according to any one of claims 1-6;
the control cable supports are sequentially distributed at intervals, and the cable laying areas on the control cable supports form a laying track for laying control cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028236.0A CN108767777B (en) | 2018-09-04 | 2018-09-04 | Control cable support and control cable laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028236.0A CN108767777B (en) | 2018-09-04 | 2018-09-04 | Control cable support and control cable laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108767777A CN108767777A (en) | 2018-11-06 |
| CN108767777B true CN108767777B (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811028236.0A Active CN108767777B (en) | 2018-09-04 | 2018-09-04 | Control cable support and control cable laying device |
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| Country | Link |
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| CN (1) | CN108767777B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537523A (en) * | 2011-12-16 | 2012-07-04 | 浙江省电力设计院 | Drawer-type fireproof clapboard and cable bracket system of cable duct or tunnel |
| CN206619892U (en) * | 2017-03-29 | 2017-11-07 | 国家电网公司 | One kind separation fire-proof type cable channel |
| CN108336701A (en) * | 2018-04-24 | 2018-07-27 | 广东电网有限责任公司 | A kind of detachable building blocks bayonet type fire-proof and theft-proof cable bearer for cable duct |
| CN108429191A (en) * | 2018-03-28 | 2018-08-21 | 四川安创云通能源技术服务有限公司 | A kind of simple cable holder device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6996943B2 (en) * | 2002-03-28 | 2006-02-14 | Denier Electric Co., Inc. | Cable support bracket |
| US9350147B2 (en) * | 2014-07-03 | 2016-05-24 | Cooper Technologies Company | Cable tray rail |
-
2018
- 2018-09-04 CN CN201811028236.0A patent/CN108767777B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537523A (en) * | 2011-12-16 | 2012-07-04 | 浙江省电力设计院 | Drawer-type fireproof clapboard and cable bracket system of cable duct or tunnel |
| CN206619892U (en) * | 2017-03-29 | 2017-11-07 | 国家电网公司 | One kind separation fire-proof type cable channel |
| CN108429191A (en) * | 2018-03-28 | 2018-08-21 | 四川安创云通能源技术服务有限公司 | A kind of simple cable holder device |
| CN108336701A (en) * | 2018-04-24 | 2018-07-27 | 广东电网有限责任公司 | A kind of detachable building blocks bayonet type fire-proof and theft-proof cable bearer for cable duct |
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| Publication number | Publication date |
|---|---|
| CN108767777A (en) | 2018-11-06 |
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