CN116706795A - Supporting device for installation of power cable - Google Patents
Supporting device for installation of power cable Download PDFInfo
- Publication number
- CN116706795A CN116706795A CN202310978625.4A CN202310978625A CN116706795A CN 116706795 A CN116706795 A CN 116706795A CN 202310978625 A CN202310978625 A CN 202310978625A CN 116706795 A CN116706795 A CN 116706795A
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- CN
- China
- Prior art keywords
- cable
- supporting
- hoop
- holes
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- H02G3/0406—Details thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention provides a supporting device for installing a power cable, and belongs to the technical field of cable installation; the device comprises a main bracket and a bracket arm; the main bracket is provided with an adjusting hole along the length direction, and the bracket arm is connected in the adjusting hole in a sliding way and is detachably connected with the main bracket; the bracket arm is detachably connected with a cable hoop, and clamping blocks are symmetrically and fixedly connected to the bottom of the cable hoop; the bottom of the cable hoop is provided with a locking mechanism; when the cable clamp is required to be locked, the regulating cylinder of the locking mechanism is rotated, the curved strips at the two ends of the limiting rod connected in the regulating cylinder rotate along with the spiral groove to drive the limiting rod to rise, so that the limiting rod is clamped between the two clamping blocks of the cable clamp, and the cable clamp is prevented from deforming and falling; according to the invention, the number of the intervals between the supporting arms can be flexibly adjusted according to the specification of the power cable, and the power cable is more stable when being supported through the cable hoop and the locking mechanism; the problem of current strutting arrangement flexibility poor, can not carry out spacing fixed to the cable is solved.
Description
Technical Field
The invention belongs to the technical field of cable installation, and particularly relates to a supporting device for power cable installation.
Background
The existing power cable is generally supported by pre-installing a cable support during installation, and the support is provided with a single-layer or multi-layer bracket arm for supporting the power cable. However, the cable support can only support the power cables on the supporting arms, but cannot limit and fix the power cables, and the space between the supporting arms is required to be customized in advance according to the specification of the power cables, so that the flexibility is poor. If the design is changed during construction, the adjustment cannot be performed.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a supporting device for installing an electric cable.
In order to achieve the above purpose, the present invention is realized by the following technical scheme.
A support device for power cable installation, comprising: a main bracket and a bracket arm; the main support is provided with an adjusting hole along the length direction, and the bracket arm is connected in the adjusting hole in a sliding way and is detachably connected with the main support; the bracket arm is detachably connected with a cable hoop, and the cable hoop is used for allowing a cable to pass through and supporting the cable; clamping blocks are symmetrically and fixedly connected to the bottom of the cable hoop; the bottom of the cable hoop is provided with a locking mechanism; the locking mechanism comprises an adjusting cylinder, a limiting rod and a curved strip, wherein the adjusting cylinder is rotationally connected with the supporting arm, a spiral groove is formed in the inner wall of the adjusting cylinder, the limiting rod is arranged in the adjusting cylinder, the two ends of the limiting rod are fixedly connected with the curved strip, and the curved strip is in sliding connection with the corresponding spiral groove; when the cable clamp is required to be locked, the adjusting cylinder is rotated, the curved strips at the two ends of the limiting rod drive the limiting rod to rise along with the rotation of the spiral groove, and the limiting rod is clamped between the two clamping blocks of the cable clamp to prevent the cable clamp from deforming and falling.
Furthermore, the inside symmetry slip grafting of gag lever post has the guide bar, guide bar top and bracket inner wall fixed connection.
Further, the bottom of the adjusting cylinder is fixedly connected with a protruding strip.
Further, clamping holes are formed in the tops of the supporting arms at equal intervals, the cable hoops are clamped with the corresponding clamping holes through clamping blocks symmetrically fixed at the bottoms of the cable hoops, and the adjusting cylinders are arranged opposite to the clamping holes.
Furthermore, the main support is provided with regulating holes at equal intervals on both sides, one end of the supporting arm is rotatably connected with a bearing mechanism, and both ends of the bearing mechanism are respectively connected with the corresponding regulating holes in a sliding manner.
Still further, the regulation hole includes vertical slide hole and buckle the slide hole, and a plurality of slide holes of buckling have been seted up to every vertical slide Kong Cebu equidistance, buckle the slide hole and be linked together with corresponding vertical slide hole.
Still further, the accepting mechanism includes inserted bar, ring channel, C shape cover and lug, the sliding grafting of bracket arm one end has the inserted bar, the both ends of inserted bar respectively with corresponding regulation hole sliding connection, the ring channel has been seted up to inserted bar one end, the cover has C shape cover in the ring channel outside, C shape cover both ends are equipped with the lug.
Further, a mounting hole is formed in one side of the main support.
Further, the supporting arms are arranged in an L shape.
Compared with the prior art, the invention has the following beneficial effects:
according to the supporting device for installing the electric cable, the supporting arms are easy and convenient to install and detach, the number of intervals between the supporting arms can be flexibly adjusted according to the specification of the electric cable, the electric cable is sleeved on the outer side of the supporting arms through the cable hoops to limit, the electric cable is convenient to detach and install, meanwhile, the cable hoops and the supporting arms can be locked through the locking mechanism, the long-time use of the electric cable hoops is avoided, the electric cable is prevented from aging and falling, and the electric cable is firmer in supporting.
Drawings
Fig. 1 is a schematic structural view of a supporting device for installing an electric cable provided by the invention;
FIG. 2 is an enlarged schematic view of the structure of the area A shown in FIG. 1;
FIG. 3 is a schematic view of the main support shown in FIG. 1;
FIG. 4 is a schematic view of the bracket arm shown in FIG. 1;
FIG. 5 is a schematic view illustrating the structure of the receiving mechanism shown in FIG. 4;
FIG. 6 is a partial structural cross-sectional view of the bracket arm shown in FIG. 4;
FIG. 7 is a cross-sectional view of the overall structure of the bracket arm shown in FIG. 4;
FIG. 8 is a structural exploded view of the locking mechanism shown in FIG. 6;
fig. 9 is a schematic view of the structure of the adjustment cylinder shown in fig. 8.
Reference numerals in the drawings: 1. a main support; 2. a bracket arm; 3. an adjustment aperture; 4. a cable tie; 5. a receiving mechanism; 6. a mounting hole; 7. a clamping hole; 8. a locking mechanism; 9. a clamping block; 31. a vertical slide hole; 32. bending the sliding hole; 51. a rod; 52. an annular groove; 53. a C-shaped sleeve; 54. a bump; 81. an adjustment cylinder; 82. a limit rod; 83. a curved strip; 84. a spiral groove; 85. a guide rod; 86. and (5) protruding strips.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail by combining the embodiments and the drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. The technical scheme of the present invention is described in detail below with reference to examples and drawings, but the scope of protection is not limited thereto.
Referring to fig. 1 to 8, the present embodiment provides a supporting device for installing an electric cable, the supporting device includes: the cable clamp comprises a main bracket 1, a bracket arm 2, a cable hoop 4, a bearing mechanism 5, a locking mechanism 8 and a clamping block 9. The whole main support 1 is an H-shaped structural plate, two sides of the main support 1 are provided with adjusting holes 3 at equal intervals along the axial direction of the main support 1, and a supporting arm 2 is inserted between the adjusting holes 3 at two sides in the main support 1 at equal intervals in a sliding manner; specifically, the bracket arm 2 one end rotates and is connected with the accepting mechanism 5, accepting mechanism 5 both ends respectively with corresponding regulation hole 3 sliding connection, bracket arm 2 top equidistance has seted up draw-in hole 7, and bracket arm 2 top equidistance is equipped with cable hoop 4, and cable hoop 4 bottom symmetry fixedly connected with fixture block 9, cable hoop 4 is through the fixture block 9 looks joint of the draw-in hole 7 that the bottom symmetry is fixed and corresponds, and locking mechanical system 8 is installed to bracket arm 2 bottom equidistance.
It should be noted that: be equipped with a plurality of trailing arms 2 that can rotate folding on the main support 1, trailing arm 2 are used for supporting power cable, when supporting, can also carry out spacing fixed to the power cable on the trailing arm 2 through cable hoop 4 cover in the outside of power cable.
Referring to fig. 1 to 2, the adjusting hole 3 includes a vertical sliding hole 31 and a bending sliding hole 32, the vertical sliding holes 31 are equidistantly formed on two sides of the main bracket 1, three bending sliding holes 32 are correspondingly equidistantly formed on the side portion of each vertical sliding hole 31 on the surface of the main bracket 1, and the bending sliding holes 32 are communicated with the corresponding vertical sliding holes 31.
It should be noted that: each adjusting hole 3 is composed of three bending sliding holes 32 and one vertical sliding hole 31, when the supporting arm 2 is adjusted, the supporting arm 2 can be dragged, the supporting mechanism 5 is drawn into the vertical sliding hole 31 along the corresponding bending sliding hole 32, and when the corresponding position is adjusted, the other bending sliding hole 32 is drawn into, so that the supporting arm 2 is adjusted.
Referring to fig. 1, 4 and 5, the receiving mechanism 5 includes a plug rod 51, an annular groove 52, a C-shaped sleeve 53 and a protruding block 54, one end of the bracket arm 2 is slidably inserted with the plug rod 51, two ends of the plug rod 51 are slidably connected with the corresponding adjusting holes 3 respectively, the annular groove 52 is provided at one end of the plug rod 51, the C-shaped sleeve 53 is sleeved outside the annular groove 52, and the protruding block 54 is provided at two ends of the C-shaped sleeve 53.
It should be noted that: an annular groove 52 is formed in one end of the inserted link 51, and the inserted link 51 can be pulled out of the adjusting hole 3 by only taking down the C-shaped sleeve 53 when the bracket arm 2 needs to be detached, so that the bracket arm 2 is detached.
Referring to fig. 6, 7 and 8, the locking mechanism 8 comprises an adjusting cylinder 81, a limiting rod 82 and a curved bar 83, wherein the bottom of the bracket arm 2 is equidistantly and rotatably connected with the adjusting cylinder 81, the adjusting cylinder 81 is arranged opposite to the clamping hole 7, a spiral groove 84 is formed in the inner wall of the adjusting cylinder 81, the limiting rod 82 is arranged in the adjusting cylinder 81, both ends of the limiting rod 82 are fixedly connected with the curved bar 83, and the curved bar 83 is in sliding connection with the corresponding spiral groove 84;
it should be noted that: when the cable hoop 4 is required to be locked, the adjusting cylinder 81 can be rotated, the spiral groove 84 in the rotating process of the adjusting cylinder 81 is used for enabling the curved strips 83 at the two ends of the limiting rod 82 to ascend along with the rotation of the spiral groove 84, and the limiting rod 82 is driven to ascend, so that the limiting rod 82 can be clamped between the two clamping blocks 9 of the cable hoop 4, the cable hoop 4 is inconvenient to deform and fall, and the power cable is firmer in fixing.
Referring to fig. 7 and 8, a guide rod 85 is symmetrically inserted in the limit rod 82 in a sliding manner, and the top end of the guide rod 85 is fixedly connected with the inner wall of the bracket arm 2;
it should be noted that: the limit rod 82 is more stable when moving up and down under the limit of the guide rod 85;
referring to fig. 9, a protruding strip 86 is fixedly connected to the bottom of the adjusting cylinder 81;
it should be noted that: the raised strips 86 facilitate the rotation of the adjustment cylinder 81;
referring to fig. 3, a mounting hole 6 is formed on one side of the main bracket 1;
it should be noted that: the mounting holes 6 facilitate the mounting and fixing of the main bracket 1;
referring to fig. 1 and 4, the bracket arm 2 is L-shaped;
it should be noted that: when the L-shaped bracket arm 2 rotates, the L-shaped bracket arm can prop against the main bracket 1 through a vertical plane, so that the L-shaped bracket arm is more stable and firm in supporting.
The supporting device for installing the power cable has the following working principle: be equipped with a plurality of folded trailing arms 2 that can rotate on the main support 1, trailing arms 2 are used for supporting the power cable, in supporting, can also cover in the outside of power cable through cable hoop 4, it is spacing fixed to carry out the power cable on the trailing arms 2, every regulation hole 3 comprises a plurality of slide holes 32 and a vertical slide hole 31 of buckling, when trailing arms 2 adjusts, can drag trailing arms 2, let accepting mechanism 5 draw in vertical slide hole 31 along the slide hole 32 of buckling that corresponds, when adjusting the position that corresponds, draw in another slide hole 32 of buckling again, thereby can adjust the interval between two adjacent trailing arms 2 of homonymy, also realize simultaneously adjusting the trailing arms 2 height. The annular groove 52 has been seted up to the one end of inserted link 51, block through the C shape cover 53 that has lug 54, when the bracket arm 2 is dismantled to needs, only take off C shape cover 53, alright pull out inserted link 51 from regulation hole 3, thereby dismantle bracket arm 2, when needs lock cable hoop 4, can rotate adjustment section of thick bamboo 81, through the helicla flute 84 of adjustment section of thick bamboo 81 rotary process, the curved strip 83 at let gag lever post 82 both ends drive gag lever post 82 and rise along with the rotation of helicla flute 84, thereby let gag lever post 82 can block between two fixture blocks 9 of cable hoop 4, thereby prevent that cable hoop 4 deformation from coming off, let the power cable more firm when fixed.
While the invention has been described in detail in connection with specific preferred embodiments thereof, it is not to be construed as limited thereto, but rather as a result of a simple deduction or substitution by a person having ordinary skill in the art to which the invention pertains without departing from the scope of the invention defined by the appended claims.
Claims (9)
1. A support device for electric cable installation, characterized by comprising: a main bracket (1) and a bracket arm (2); the main support (1) is provided with an adjusting hole (3) along the length direction, and the supporting arm (2) is connected in the adjusting hole (3) in a sliding way and is detachably connected with the main support (1); the bracket arm (2) is detachably connected with a cable hoop (4), and the cable hoop (4) is used for allowing a cable to pass through and supporting the cable; clamping blocks (9) are symmetrically and fixedly connected to the bottom of the cable hoop (4); the bottom of the cable hoop (4) is provided with a locking mechanism (8); the locking mechanism (8) comprises an adjusting cylinder (81), a limiting rod (82) and curved strips (83), wherein the adjusting cylinder (81) is rotationally connected with the supporting arm (2), a spiral groove (84) is formed in the inner wall of the adjusting cylinder (81), the limiting rod (82) is arranged in the adjusting cylinder (81), the curved strips (83) are fixedly connected to two ends of the limiting rod (82), and the curved strips (83) are in sliding connection with the corresponding spiral grooves (84); when the cable hoop (4) is required to be locked, the adjusting cylinder (81) is rotated, the curved bars (83) at the two ends of the limiting rod (82) are rotated along with the spiral grooves (84), the limiting rod (82) is driven to ascend, the limiting rod (82) is clamped between the two clamping blocks (9) of the cable hoop (4), and the cable hoop (4) is prevented from deforming and falling.
2. The supporting device for installing the electric cable according to claim 1, wherein guide rods (85) are symmetrically inserted into the limiting rods (82) in a sliding mode, and the top ends of the guide rods (85) are fixedly connected with the inner wall of the supporting arms (2).
3. The supporting device for installing the electric cable according to claim 1, wherein the bottom of the adjusting cylinder (81) is fixedly connected with a protruding strip (86).
4. The supporting device for installing the electric cable according to claim 1, wherein clamping holes (7) are formed in the tops of the supporting arms (2) at equal intervals, the cable hoops (4) are clamped with the corresponding clamping holes (7) through clamping blocks (9) symmetrically fixed at the bottoms, and the adjusting cylinders (81) are opposite to the clamping holes (7).
5. The supporting device for installing the electric cable according to claim 1, wherein the main support (1) is provided with adjusting holes (3) at equal intervals on two sides, one end of the supporting arm (2) is rotatably connected with a bearing mechanism (5), and two ends of the bearing mechanism (5) are respectively in sliding connection with the corresponding adjusting holes (3).
6. The supporting device for installing the electric cable according to claim 5, wherein the adjusting hole (3) comprises vertical sliding holes (31) and bending sliding holes (32), a plurality of bending sliding holes (32) are formed in the side portion of each vertical sliding hole (31) at equal intervals, and the bending sliding holes (32) are communicated with the corresponding vertical sliding holes (31).
7. The supporting device for installing the electric power cable according to claim 5, wherein the bearing mechanism (5) comprises an inserting rod (51), an annular groove (52), a C-shaped sleeve (53) and a protruding block (54), the inserting rod (51) is slidably inserted into one end of the supporting arm (2), two ends of the inserting rod (51) are slidably connected with corresponding adjusting holes (3) respectively, the annular groove (52) is formed in one end of the inserting rod (51), the C-shaped sleeve (53) is sleeved outside the annular groove (52), and protruding blocks (54) are arranged at two ends of the C-shaped sleeve (53).
8. The support device for installing an electric cable according to claim 1, wherein an installation hole (6) is provided on one side of the main bracket (1).
9. The support device for electric cable installation according to claim 1, characterized in that the bracket arm (2) is provided in an L-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310978625.4A CN116706795B (en) | 2023-08-04 | 2023-08-04 | Supporting device for installation of power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310978625.4A CN116706795B (en) | 2023-08-04 | 2023-08-04 | Supporting device for installation of power cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116706795A true CN116706795A (en) | 2023-09-05 |
| CN116706795B CN116706795B (en) | 2023-10-20 |
Family
ID=87843670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310978625.4A Active CN116706795B (en) | 2023-08-04 | 2023-08-04 | Supporting device for installation of power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116706795B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5850983A (en) * | 1996-10-15 | 1998-12-22 | Georg Sahm Gmbh & Co. Kg | Traversing yarn guide for winding machines with reversing screwthread shaft having an endless screwthread groove |
| CN103863978A (en) * | 2014-03-31 | 2014-06-18 | 成都振中电气有限公司 | Height adjusting device for pipeline connector of distribution wire |
| CN107947068A (en) * | 2017-12-30 | 2018-04-20 | 绍兴市卓元电气科技有限公司 | A kind of horizontal vertical direction and around the axial adjustable cable bearer of trailing arm |
| CN212849699U (en) * | 2020-09-04 | 2021-03-30 | 上海拓铁通信科技有限公司 | A novel cable support for construction |
| CN216215615U (en) * | 2021-11-01 | 2022-04-05 | 中国建筑第二工程局有限公司 | Cable strutting arrangement for building site |
| CN218526002U (en) * | 2022-08-30 | 2023-02-24 | 国网山东省电力公司梁山县供电公司 | Cable fixing device |
-
2023
- 2023-08-04 CN CN202310978625.4A patent/CN116706795B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5850983A (en) * | 1996-10-15 | 1998-12-22 | Georg Sahm Gmbh & Co. Kg | Traversing yarn guide for winding machines with reversing screwthread shaft having an endless screwthread groove |
| CN103863978A (en) * | 2014-03-31 | 2014-06-18 | 成都振中电气有限公司 | Height adjusting device for pipeline connector of distribution wire |
| CN107947068A (en) * | 2017-12-30 | 2018-04-20 | 绍兴市卓元电气科技有限公司 | A kind of horizontal vertical direction and around the axial adjustable cable bearer of trailing arm |
| CN212849699U (en) * | 2020-09-04 | 2021-03-30 | 上海拓铁通信科技有限公司 | A novel cable support for construction |
| CN216215615U (en) * | 2021-11-01 | 2022-04-05 | 中国建筑第二工程局有限公司 | Cable strutting arrangement for building site |
| CN218526002U (en) * | 2022-08-30 | 2023-02-24 | 国网山东省电力公司梁山县供电公司 | Cable fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116706795B (en) | 2023-10-20 |
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