CN111786334A - Support for cable laying - Google Patents
Support for cable laying Download PDFInfo
- Publication number
- CN111786334A CN111786334A CN202010654748.9A CN202010654748A CN111786334A CN 111786334 A CN111786334 A CN 111786334A CN 202010654748 A CN202010654748 A CN 202010654748A CN 111786334 A CN111786334 A CN 111786334A
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- Prior art keywords
- arc
- shaped
- cable
- shaped limiting
- notch
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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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
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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
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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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
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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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
Abstract
The invention discloses a support for laying cables, which belongs to the technical field of cable support and comprises a connecting plate, at least two supporting plates, fixing blocks and bolts, wherein the connecting plate is vertically provided with the two supporting plates, the upper end and the lower end of the connecting plate are respectively provided with the fixing blocks, each fixing block is fixedly connected with the inner wall of a cable trench through the bolts, notches are formed in the supporting plates at equal intervals, and a first arc-shaped limiting rod and a second arc-shaped limiting rod which are identical in shape are arranged inside each notch. According to the invention, the V-shaped limiting rods are extruded by the self gravity of the cable, so that the cable automatically moves between the two mutually crossed arc-shaped limiting rods under the action of the self gravity, and the constraint of the cable during laying is realized, thereby avoiding the phenomenon that a plurality of cables on the same layer are easy to fold, interlace and the like due to the action of other forces on the cable during laying, and further influencing the laying efficiency of the cable.
Description
Technical Field
The invention relates to the technical field of cable supporting, in particular to a support for laying cables.
Background
Cables are laid in cable trenches and tunnels and are generally fixed by using brackets; common brackets include angle iron brackets and assembled brackets; angle steel support that uses in the cable pit.
The existing support for cable laying cannot bind cables during installation, so that when the cables are installed, due to the fact that the number of the cables on the same layer is large, the cables are prone to folding, staggering and the like during installation, and cable installation efficiency is affected, and therefore the support for cable laying is urgently needed to be developed.
Disclosure of Invention
1. Technical problem to be solved
The present invention is directed to a cable laying bracket to solve the above problems of the related art.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
a support for laying cables comprises a connecting plate, supporting plates, fixing blocks and bolts, wherein at least two supporting plates are vertically arranged on the connecting plate, the upper end and the lower end of the connecting plate are respectively provided with the fixing blocks, each fixing block is fixedly connected with the inner wall of a cable trench through the bolts, notches are formed in each supporting plate at equal intervals, the left side and the right side of each notch are communicated with the left end and the right end of the corresponding supporting plate, a first arc-shaped limiting rod and a second arc-shaped limiting rod which are identical in shape are arranged in each notch, the first arc-shaped limiting rod and the second arc-shaped limiting rod in each notch are arranged in opposite directions, a V-shaped limiting rod is arranged at the top end of each first arc-shaped limiting rod and the top end of each second arc-shaped limiting rod, the opening end of each V-shaped limiting rod faces towards the inner side wall of the corresponding notch, and the two V-shaped limiting rods in each notch are symmetrical about the vertical central, the opposite end surfaces of the two V-shaped limiting rods in each notch are mutually contacted under the natural state of the torsion spring, the end surface of the first arc-shaped limiting rod in each notch, which is opposite to the second arc-shaped limiting rod, is provided with a connecting block, each connecting block is connected with the inner side wall of the corresponding notch through a hinging seat, one side of each first arc-shaped limiting rod, which is close to the inner bottom of the notch, is provided with a limiting groove for the bottom end of the corresponding second arc-shaped limiting rod to pass through, each hinging seat comprises a frame-shaped connecting seat fixedly connected with the inner side wall of the corresponding notch, a hinging shaft penetrating through the left end and the right end of the frame-shaped connecting seat and limiting nuts sleeved at the two ends of the hinging shaft in a threaded manner, one end of each connecting block, which is opposite to the corresponding arc-shaped limiting rod, the two ends of each connecting block are fixedly connected with, and one end of each torsion spring, which is back to the corresponding connecting block, is fixedly connected with the inner side wall of the corresponding frame-shaped connecting seat.
Preferably, the inner bottom of each notch is provided with an arc-shaped end face which is in contact with the bottom end of the corresponding arc-shaped limiting rod, the top ends of the two side walls of each notch are provided with bracket end faces which are used for containing the top ends of the corresponding arc-shaped limiting rods, and the bracket end faces and the arc-shaped end faces are larger than the notches in size.
Preferably, each V-shaped limiting rod is integrally formed with the corresponding first arc-shaped limiting rod and the corresponding second arc-shaped limiting rod.
Preferably, the connecting plates are obliquely arranged, the supporting plates are arranged on the connecting plates in a staggered mode, and the horizontal distance between the end parts of the same sides of every two adjacent supporting plates is equal to the width of one supporting plate.
Preferably, be equipped with L type support on the slope terminal surface of connecting plate one side, and L type support level, the ascending tip in the vertical direction all is equipped with an grafting piece to two grafting pieces all align with same one side of L type support, be equipped with the L type connecting block that aligns with corresponding grafting piece on the opposite side of L type support, and every L type connecting block, grafting piece all set up with L type support integrated into one piece, set up the inserting groove that is used for the corresponding grafting piece of joint on the slope terminal surface of connecting plate, bolt and cable pit inside wall fixed connection are passed through to the intersection of L type support horizontal position and vertical position.
Preferably, each L-shaped connecting block and the corresponding inserting block are provided with two bolt holes aligned with each other, and the connecting plate is provided with a through hole aligned with the bolt hole in the inserting block.
3. Advantageous effects
1. According to the invention, the V-shaped limiting rods are arranged, so that the upper end and the lower end of each of the two V-shaped limiting rods which are in contact with each other form a V-shaped end surface, and the quick guide installation of the laid cable is realized through the V-shaped end surfaces, thereby ensuring the cable installation efficiency.
2. When a cable is placed on the V-shaped limiting rod, the top ends of the first arc-shaped limiting rod and the second arc-shaped limiting rod which are mutually crossed at the bottom are extruded by the self gravity of the cable under the matching of the connecting block and the rotating shaft to realize the rotation towards the inner side of the notch (at the moment, the torsion spring is in an extruded state), so that the cable automatically moves between the two mutually crossed arc-shaped limiting rods under the action of the self gravity, and when the cable leaves the V-shaped limiting rod and moves downwards, the two mutually crossed arc-shaped limiting rods are reset by the resetting capability of the extruded torsion spring, so that the V-shaped limiting rods on the two mutually crossed arc-shaped limiting rods are mutually contacted to realize the constraint on the laid cable, and the cable is prevented from being acted by other forces in the laying process, the phenomena of folding, interlacing and the like easily occur among a plurality of cables on the same layer, and the laying efficiency of the cables is influenced;
3. according to the invention, through the arrangement of the torsion spring, the top ends of the two arc-shaped limiting rods which are mutually crossed can rotate towards the outer side of the notch through the upward acting force of the cable on the V-shaped limiting rod while the laid cable is bound, so that the cable can be taken out from between the two arc-shaped limiting rods which are mutually crossed, the disassembly of the cable is completed, and the later-stage maintenance of the cable by workers is facilitated.
4. When the cable is positioned between the first arc-shaped limiting rod and the second arc-shaped limiting rod, the bottom end of the arc-shaped limiting rod which is in contact with the cable is extruded under the action of the gravity of the cable, and the bottom end of the arc-shaped limiting rod can be supported through the contact of the arc-shaped end surface and the bottom end of the arc-shaped limiting rod, so that the bearing capacity of the arc-shaped limiting rod is improved, the damage of the cable to the arc-shaped limiting rod is reduced, the protection effect is achieved, through the arrangement of the bracket end surface, a movable space can be provided for the top ends of the first arc-shaped limiting rod and the second arc-shaped limiting rod when the cable rotates towards the outer side of the notch, and conditions are provided for the opening and closing of the.
5. The connecting plate is obliquely arranged and the supporting plates are arranged in a staggered arrangement mode, so that the connecting positions of each layer of cables and the supporting plates are distributed on the connecting plate in a staggered state, and convenience is provided for installation and maintenance of the cables on each layer of supporting plates.
6. According to the invention, the L-shaped support can be stably connected with the connecting plate through the arrangement of the plug-in type connection mode between the plug-in block and the plug-in groove, and the cable support is integrally in a right-angled triangle structure through the connection between the L-shaped support and the connecting plate, so that the stability of the whole cable support is enhanced through the strong stability of the triangle, and the influence of external force on the cable support is reduced;
7. according to the invention, through the arrangement that the bolt holes in the insertion block and the L-shaped connecting block are aligned with the through holes in the connecting plate, the bolt can be fixedly connected between the L-shaped support and the connecting plate, and meanwhile, the L-shaped support and the connecting plate can be fixed again through the fixed connection between the bolt and the inner side wall of the cable trench, so that the stability of the cable support is ensured.
Drawings
FIG. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a side view of the connection plate;
FIG. 3 is a side view of the connection plate showing the internal structure thereof;
FIG. 4 is a schematic view of an L-shaped bracket structure;
FIG. 5 is a schematic top view of the hinge base;
FIG. 6 is an enlarged view of the structure at A in FIG. 2;
fig. 7 is an enlarged schematic view of B in fig. 3.
Reference numerals: 1-connecting plate, 2-supporting plate, 3-fixing block, 4-bolt, 5-notch, 6-first arc-shaped limiting rod, 7-second arc-shaped limiting rod, 8-hinging seat, 9-limiting groove, 10-arc-shaped end surface, 11-bracket end surface, 12-frame-shaped connecting seat, 13-connecting block, 14-hinging shaft, 15-limiting nut, 16-torsion spring, 17-L-shaped bracket, 18-inserting block, 19-L-shaped connecting block, 20-bolt hole, 21-inserting groove and 22-V-shaped limiting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
The bracket for laying cables as shown in figures 1-7 comprises a connecting plate 1, support plates 2, fixing blocks 3 and bolts 4, wherein at least two support plates 2 are vertically arranged on the connecting plate 1, the fixing blocks 3 are respectively arranged at the upper end and the lower end of the connecting plate 1, each fixing block 3 is fixedly connected with the inner wall of a cable trench through the bolts 4, the connecting plate 1 is obliquely arranged, the support plates 2 are arranged on the connecting plate 1 in a staggered mode, the horizontal distance between the end parts of the same sides of every two adjacent support plates 2 is equal to the width of one support plate 2, the connecting plate 1 is obliquely arranged and the support plates 2 are arranged in a staggered mode, so that the connecting positions between each layer of cables and the support plates 2 are distributed on the connecting plate 1 in a staggered mode, convenience is provided for the installation and maintenance of the cables on each layer of support plates 2, notches 5 are uniformly arranged on each support plate 2, the left side and the right side of the notch 5 are communicated with the left end and the right end of the corresponding supporting plate 2;
the first arc-shaped limiting rod 6 and the second arc-shaped limiting rod 7 which are the same in shape are arranged inside each notch 5, the first arc-shaped limiting rod 6 and the second arc-shaped limiting rod 7 in each notch 5 are arranged in opposite directions, the top ends of each first arc-shaped limiting rod 6 and each second arc-shaped limiting rod 7 are respectively provided with a V-shaped limiting rod 22, the open end of each V-shaped limiting rod 22 faces the inner side wall of the corresponding notch 5, the two V-shaped limiting rods 22 in each notch 5 are symmetrical relative to the vertical central line of the corresponding notch 5, the opposite end faces of the two V-shaped limiting rods 22 in each notch 5 are mutually contacted under the natural state of the torsion spring 16, each V-shaped limiting rod 22 is integrally formed with the corresponding first arc-shaped limiting rod 6 and the corresponding second arc-shaped limiting rod 7, and the V-shaped limiting rods 22 and the arc-shaped limiting rods are integrally formed, the stability of connection between the two is ensured, the integral pressure resistance of the cable support is improved, the inner bottom of each notch 5 is provided with an arc end face 10 which is contacted with the bottom end of a corresponding arc limiting rod, the top ends of the two side walls of each notch 5 are provided with a bracket end face 11 which is used for accommodating the top end of the corresponding arc limiting rod, the size of the bracket end face 11 and the size of the arc end face 10 are both larger than that of the notch 5, when a cable is positioned between the first arc limiting rod 6 and the second arc limiting rod 7, the bottom end of the contacted arc limiting rod is extruded under the action of the gravity of the cable, the bottom end of the arc limiting rod can be supported through the contact between the arc end face 10 and the bottom end of the arc limiting rod, so that the bearing capacity of the arc limiting rod is improved, the damage of the cable to the arc limiting rod is reduced, the protection effect is achieved, and the bracket end face 11 is arranged, a movable space can be provided for the top ends of the first arc-shaped limiting rod 6 and the second arc-shaped limiting rod 7 when the first arc-shaped limiting rod and the second arc-shaped limiting rod rotate towards the outer side of the notch 5, and conditions are provided for opening and closing of the arc-shaped limiting rods which are mutually crossed;
the end surface of the first arc-shaped limiting rod 6 in each notch 5, which is opposite to the second arc-shaped limiting rod 7, is provided with a connecting block 13, each connecting block 13 is connected with the inner side wall of the corresponding notch 5 through a hinged seat 8, one side of each first arc-shaped limiting rod 6, which is close to the inner bottom of the notch 5, is provided with a limiting groove 9 for the bottom end of the corresponding second arc-shaped limiting rod 7 to pass through, each hinged seat 8 comprises a frame-shaped connecting seat 12 fixedly connected with the inner side wall of the corresponding notch 5, a hinged shaft 14 penetrating through the left end and the right end of the frame-shaped connecting seat 12 and a limiting nut 15 which is sleeved at the two ends of the hinged shaft 14 in a threaded manner, one end of each connecting block 13, which is opposite to the corresponding arc-shaped limiting rod, is sleeved at the middle part of the corresponding hinged shaft 14, the two ends of each connecting block, and one end of each torsion spring 16, which is back to the corresponding connecting block 13, is fixedly connected with the inner side wall of the corresponding frame-shaped connecting seat 12;
an L-shaped bracket 17 is arranged on the inclined end surface of one side of the connecting plate 1, the end parts of the L-shaped bracket 17 in the horizontal and vertical directions are respectively provided with an inserting block 18, two inserting blocks 18 are aligned with the same side of the L-shaped bracket 17, the other side of the L-shaped bracket 17 is provided with an L-shaped connecting block 19 aligned with the corresponding inserting block 18, each L-shaped connecting block 19 and each inserting block 18 are integrally formed with the L-shaped bracket 17, an inserting groove 21 for clamping the corresponding inserting block 18 is arranged on the inclined end surface of the connecting plate 1, the intersection of the horizontal part and the vertical part of the L-shaped bracket 17 is fixedly connected with the inner side wall of the cable duct through a bolt 4, the L-shaped bracket 17 can be stably connected with the connecting plate 1 through the arrangement of the inserting connection mode between the inserting block 18 and the inserting groove 21, and the whole cable supporting frame is in a right-angled triangle structure through the connection between the L-shaped bracket 17 and the connecting, have stronger stability through triangle-shaped, strengthen the holistic stability of this cable support, with this influence that reduces external force and cause to it, all be equipped with two keyhole 20 that align each other on every L type connecting block 19 and the corresponding inserted block 18, be equipped with on the connecting plate 1 with the through-hole that the keyhole 20 aligns on the inserted block 18, through inserted block 18, the setting that the keyhole 20 all aligns with the through-hole on the connecting plate 1 on the L type connecting block 19, make bolt 4 carry out fixed connection between L type support 17 and connecting plate 1, also can be through the fixed connection between this bolt 4 and the cable pit inside wall, realize L type support 17, connecting plate 1's fixed once more, thereby this cable support's stability can be guaranteed.
The specific application process of the support for cable laying comprises the following steps: when in use, the connecting plate 1 is firstly installed on the side wall of the cable trench through the bolt 4, then the installed cable is placed at the top ends of the two V-shaped limiting rods 22 which are mutually contacted, then the V-shaped limiting rods 22 are extruded through the self gravity of the cable, the top ends of the first arc-shaped limiting rod 6 and the second arc-shaped limiting rod 7 which are mutually crossed at the bottom are enabled to rotate towards the inner side of the notch 5 under the rotating matching of the connecting block 13 and the hinging shaft 14 (at the moment, the torsion spring 16 is in an extruded state), so that the cable automatically moves to a position between the two mutually crossed arc-shaped limiting rods under the self gravity, and when the cable leaves the V-shaped limiting rods 22 and moves downwards, the two mutually crossed arc-shaped limiting rods are reset through the resetting capability of the extruded torsion spring 16, so that the V-shaped limiting rods 22 on the two mutually crossed arc-shaped limiting rods are mutually contacted, the binding of the laid cable is realized, when the cable is positioned between the first arc-shaped limiting rod 6 and the second arc-shaped limiting rod 7, the bottom end of the arc-shaped limiting rod in contact is extruded under the action of the gravity of the cable, and the bottom end of the arc-shaped limiting rod can be supported through the contact of the arc-shaped end surface 10 and the bottom end of the arc-shaped limiting rod;
when the cable needs to be overhauled, the cable is enabled to exert an upward acting force on the bottom end face of the V-shaped limiting rod 22 through the acting force of hands or tools on the cable, so that the top ends of the two arc-shaped limiting rods which are intersected with each other rotate towards the outer side of the notch 5, the cable is taken out from between the two arc-shaped limiting rods which are intersected with each other, the cable is disassembled, and then the worker can overhaul the taken-out cable;
when the cables are installed, the connecting positions between each layer of cables and the supporting plates 2 are distributed on the connecting plate 1 in a staggered state through the inclined arrangement of the connecting plate 1 and the arrangement of the staggered arrangement mode between the supporting plates 2, so that convenience is provided for the installation and the maintenance of the cables on each layer of supporting plates 2;
this cable support is when using, through being connected between grafting piece 18 and the inserting groove 21, be connected L type support 17 and connecting plate 1, secondly fix L type support 17 horizontal position and the cross section at vertical position on the lateral wall of cable pit through bolt 4, secondly fix L type connecting block 19 on connecting plate 1 through bolt 4, with this be connected L type support 17 and connecting plate 1, through being connected of L type support 17 and connecting plate 1, make this cable support frame wholly be the right triangle structure, have stronger stability through triangle-shaped, strengthen this cable support holistic stability, the use process of this support for cable laying has just been accomplished like this.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (6)
1. A support for laying cables comprises a connecting plate (1), at least two supporting plates (2), fixing blocks (3) and bolts (4), wherein the connecting plate (1) is vertically provided with the at least two supporting plates (2), the upper end and the lower end of the connecting plate (1) are respectively provided with the fixing blocks (3), each fixing block (3) is fixedly connected with the inner wall of a cable trench through the bolts (4), the support is characterized in that notches (5) are formed in each supporting plate (2) at equal intervals, the left side and the right side of each notch (5) are communicated with the left end and the right end of the corresponding supporting plate (2), a first arc-shaped limiting rod (6) and a second arc-shaped limiting rod (7) which are the same in shape are arranged in each notch (5), and the first arc-shaped limiting rod (6) and the second arc-shaped limiting rod (7) in each notch (5) are arranged in opposite directions, every the top of first arc gag lever post (6), second arc gag lever post (7) all is equipped with a V type gag lever post (22), and the inside wall setting of corresponding notch (5) is all faced towards to the opening end of every V type gag lever post (22) to two V type gag lever posts (22) inside every notch (5) are all symmetrical about the vertical central line of corresponding notch (5), every two V type gag lever posts (22) inside notch (5) are mutually contact under the natural state of torsional spring (16), every first arc gag lever post (6) inside notch (5) all are equipped with one connecting block (13) on the terminal surface that carries on the back mutually with second arc gag lever post (7), and every connecting block (13) all are connected with the inside wall of corresponding notch (5) through articulated seat (8), every one side that first arc gag lever post (6) is close to the bottom in notch (5) has all been seted up and has been supplied corresponding second arc gag lever post (7) bottom Spacing groove (9) that pass, every articulated seat (8) all include with corresponding notch (5) inside wall fixed connection's frame type connecting seat (12), run through articulated shaft (14) and the screw thread cover at both ends about frame type connecting seat (12) and locate articulated shaft (14) stop nut (15) both ends, every the middle part of corresponding articulated shaft (14) is all overlapped to the one end of corresponding arc gag lever post, every dorsad connecting block (13) the equal fixedly connected with in both ends of connecting block (13) overlaps and locates on corresponding articulated shaft (14) torsional spring (16), and the inside wall fixed connection of the one end of every torsional spring (16) dorsad corresponding connecting block (13) and corresponding frame type connecting seat (12).
2. A cable laying stand according to claim 1, wherein the inner bottom of each recess (5) is provided with an arc end surface (10) contacting the bottom end of the corresponding arc-shaped limiting rod, the top ends of the two side walls of each recess (5) are provided with bracket end surfaces (11) for accommodating the top ends of the corresponding arc-shaped limiting rods, and the size of each bracket end surface (11) and the size of each arc end surface (10) are larger than that of the recess (5).
3. A cabling rack according to claim 1, wherein each V-shaped stop bar (22) is integrally formed with the respective first (6) and second (7) arcuate stop bar.
4. A cable-laying rack according to claim 1, characterized in that the connecting plate (1) is arranged obliquely, the supporting plates (2) are arranged on the connecting plate (1) in a staggered manner, and the horizontal distance between the ends of the same side of every two adjacent supporting plates (2) is equal to the width of one supporting plate (2).
5. A cabling support according to claim 4, wherein an L-shaped bracket (17) is provided on the inclined end face of one side of the connection plate (1), and the horizontal and vertical ends of the L-shaped bracket (17) are provided with an inserting block (18), and the two insertion blocks (18) are aligned with the same side of the L-shaped bracket (17), the other side of the L-shaped bracket (17) is provided with an L-shaped connecting block (19) aligned with the corresponding insertion block (18), and each L-shaped connecting block (19) and each inserting block (18) are integrally formed with the L-shaped bracket (17), the inclined end surface of the connecting plate (1) is provided with an inserting groove (21) for clamping the corresponding inserting block (18), the cross part of the horizontal part and the vertical part of the L-shaped bracket (17) is fixedly connected with the inner side wall of the cable trench through a bolt (4).
6. A cabling rack according to claim 5, wherein each L-shaped connector block (19) and the corresponding connector block (18) are provided with two aligned bolt holes (20), and wherein the connector plate (1) is provided with through holes aligned with the bolt holes (20) of the connector blocks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010654748.9A CN111786334B (en) | 2020-07-09 | 2020-07-09 | Support for cable laying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010654748.9A CN111786334B (en) | 2020-07-09 | 2020-07-09 | Support for cable laying |
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| CN111786334A true CN111786334A (en) | 2020-10-16 |
| CN111786334B CN111786334B (en) | 2021-09-14 |
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| CN203202423U (en) * | 2012-12-28 | 2013-09-18 | 宁波远景汽车零部件有限公司 | Closed double-pipe clamp convenient and fast to install |
| CN106253190A (en) * | 2016-09-12 | 2016-12-21 | 广州电力设计院 | Cable duct structure, cabling arrangements and cable laying method |
| CN106786187A (en) * | 2017-03-15 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of curved section cable-laying gear |
| CN207098570U (en) * | 2017-06-25 | 2018-03-13 | 国网河南鄢陵县供电公司 | A kind of the shockproof of cable protection pipe, quick-mounting pipe pillow |
| CN107492845A (en) * | 2017-08-30 | 2017-12-19 | 扬中市扬子铝加工有限公司 | A kind of aluminium alloy cable support |
| CN107769111A (en) * | 2017-10-20 | 2018-03-06 | 卞毓平 | Adjustment type stringing support frame |
| CN208539462U (en) * | 2018-07-13 | 2019-02-22 | 河南德力新能源汽车有限公司 | A kind of Novel cable fixed card buckle |
| CN209196289U (en) * | 2018-09-28 | 2019-08-02 | 江西亿兆建设有限公司 | A kind of hydraulic engineering tube support arrangement |
| CN209250193U (en) * | 2019-01-10 | 2019-08-13 | 湖南华达工程有限公司 | A kind of tunnel cable bracket |
| CN209626838U (en) * | 2019-03-22 | 2019-11-12 | 廖兴灵 | A kind of modularization comprehensive connecton layout |
| CN209909321U (en) * | 2019-04-18 | 2020-01-07 | 东风小康汽车有限公司重庆分公司 | Brake pipe single pipe clamp |
| CN209786741U (en) * | 2019-04-30 | 2019-12-13 | 浙江森拓电气有限公司 | Stable form export type hangs line and smugglies support secretly |
| CN209981945U (en) * | 2019-07-19 | 2020-01-21 | 广东惠晟建设有限公司 | A cable support for municipal works |
| CN210468738U (en) * | 2019-08-22 | 2020-05-05 | 合肥高迪电力设计有限公司 | Cable trench assembly structure |
| CN111379460A (en) * | 2020-04-21 | 2020-07-07 | 赵艳军 | A fixed bolster for garden engineering wireless network lays |
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