CN112290492B - Cable fixing device - Google Patents
Cable fixing device Download PDFInfo
- Publication number
- CN112290492B CN112290492B CN202011254986.7A CN202011254986A CN112290492B CN 112290492 B CN112290492 B CN 112290492B CN 202011254986 A CN202011254986 A CN 202011254986A CN 112290492 B CN112290492 B CN 112290492B
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- cable
- elastic clamping
- arc
- clamping arm
- clamping
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- 230000008093 supporting effect Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910000639 Spring steel Inorganic materials 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000037380 skin damage Effects 0.000 description 2
- 239000000463 material Substances 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
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- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to the technical field of cable installation, and particularly relates to a cable fixing device which comprises a wall connecting frame and at least one transverse support, wherein the wall connecting frame is detachably connected to a wall, one end of the transverse support is slidably connected with the wall connecting frame, at least one cable holding device is arranged on the transverse support, the cable holding device comprises a roller rotatably connected to the transverse support, and a left elastic clamping arm and a right elastic clamping arm which are symmetrically arranged on two sides of the roller, the bottoms of the left elastic clamping arm and the right elastic clamping arm are connected to the transverse support, the left elastic clamping arm, the right elastic clamping arm and the roller are combined to form a cable clamping groove, the upper end of the cable clamping groove is of a hyperbolic channel structure, and the lower end of the cable clamping groove is of an arc supporting groove structure. The cable insulation sheath height adjusting device has the advantages of being simple in structure, convenient to construct, easy to adjust in height, beneficial to protecting the integrity of the cable insulation sheath, capable of reducing the strength of cable threading operation and capable of improving the cable construction efficiency.
Description
Technical Field
The invention belongs to the technical field of cable installation, and particularly relates to a cable fixing device.
Background
At present, among the power engineering, the cable holds the bracket and is the important device that realizes that the cable installation is fixed, and conventional cable holds the bracket construction inconvenient, and the cable erection height is difficult for adjusting, and the cable is easy to be damaged in the operation process, and intensity of labour is high during the threading, influences cable construction efficiency, needs to improve urgently.
Disclosure of Invention
In order to solve the technical problems, the invention provides a cable fixing device which comprises a wall connecting frame and at least one transverse support, wherein the wall connecting frame is detachably connected to a wall, one end of the transverse support is slidably connected with the wall connecting frame, at least one cable holding device is arranged on the transverse support, the cable holding device comprises a roller rotatably connected to the transverse support, and a left elastic clamping arm and a right elastic clamping arm which are symmetrically arranged on two sides of the roller, the bottoms of the left elastic clamping arm, the right elastic clamping arm and the roller are connected to the transverse support, the left elastic clamping arm, the right elastic clamping arm and the roller are combined to form a cable clamping groove, the upper end of the cable clamping groove is in a hyperbolic channel structure, and the lower end of the cable clamping groove is in an arc supporting groove structure.
Preferably, left side elasticity arm lock and right elasticity arm lock all include integrated into one piece's last arc portion, lower arc portion and supporting legs, and the structural arc of last arc portion of integrated into one piece and lower arc portion is to opposite, the supporting legs passes through bolted connection on the transverse support, makes left elasticity arm lock and right elasticity arm lock dismantle conveniently, is favorable to overhauing and maintaining. The left elastic clamping arm and the right elastic clamping arm can be made of elastic metal or plastic materials, and are convenient to integrally form.
Preferably, left arc spring steel plate and right arc spring steel plate have been welded respectively to the lower arc portion of left side elasticity arm lock and the lower arc portion outside of right elasticity arm lock, the one end that left elasticity arm lock was kept away from to left arc spring steel plate and the one end that right elasticity arm lock was kept away from to right arc spring steel plate all are connected with horizontal support through the bolt, and left arc spring steel plate and right arc spring steel plate provide the clamp force towards the roller side for left elasticity arm lock and right elasticity arm lock respectively. Through left arc spring steel sheet and right arc spring steel sheet, be favorable to improving the clamping-force of left elasticity arm lock and right elasticity arm lock to the cable, also be favorable to guaranteeing the quick reset of left elasticity arm lock and right elasticity arm lock after dismantling the cable.
Preferably, the throat part of the hyperbolic channel structure of the cable clamping groove is provided with a clamping assembly, the clamping assembly comprises a clamping plate hinged to the side part of the upper arc part of the left elastic clamping arm and a clamping pin fixed to the side part of the upper arc part of the right elastic clamping arm, and the clamping plate is provided with a plurality of clamping grooves matched with the clamping pins along the length direction of the clamping plate. The convenience is after the cable fixing, and further chucking left elasticity arm lock and right elasticity arm lock make the more firm of cable fixation.
Preferably, the wall connection frame is connected with the wall body through countersunk head bolt, and the wall connection frame adopts the I-steel structure, is favorable to realizing fast assembly with the sliding seat, the one end of horizontal support is equipped with the sliding seat, the sliding seat be equipped with I-steel structure assorted sliding tray, and keep away from one side sliding connection of wall body with the wall connection frame, one side that the wall connection frame was kept away from to the sliding seat is equipped with locking bolt and lower locking bolt, the sliding seat is through locking bolt and locking bolt adjustment horizontal support mounting height on the wall connection frame down, conveniently satisfies the not co-altitude installation needs of cable.
Preferably, the upper end and the lower extreme of wall connection frame respectively are equipped with 1 horizontal support, and the one end sliding connection that wall connection frame was kept away from to horizontal support has auxiliary stay frame, the auxiliary stay frame bottom is equipped with the support, the one end that wall connection frame was kept away from to horizontal support is equipped with vertical spout, auxiliary stay frame's lateral part be equipped with vertical spout assorted sliding part, be equipped with the clamp bolt that can compress tightly auxiliary stay frame sliding part on the lateral wall of vertical spout. The auxiliary support frame is arranged to play a role of auxiliary support for one end, away from the wall body support frame, of the transverse support, and the connecting positions of the auxiliary support frame and the transverse support can be adjusted according to the distance between 2 transverse supports through the compression bolts.
Preferably, all be equipped with flexible rubber layer on the contact surface of left side elasticity arm lock, right elasticity arm lock and gyro wheel and cable, can prevent that the cable from causing insulating skin damage when installation, dragging and dismantlement.
The invention also comprises other devices or components which can ensure the cable fixing device to be normally used, and the devices or components are conventional technical means in the field; in addition, the devices and components not limited in this invention are all adopted by the conventional technical means in the field.
The working principle of the device is that when the device is used, the embedded bolts can be arranged on a wall body to fix the wall body connecting frame, and the wall body connecting frame can also be directly fixed on the wall body by utilizing the expansion bolts, the expansion bolts and the embedded bolts both adopt countersunk bolts, so that the sliding of the sliding seat on the wall body connecting frame is not interfered, the installation position of the transverse support on the wall body connecting frame is adjusted according to the supporting height requirement of the cable, the cable can be clamped in or taken out from a hyperbolic curve channel structure at the upper end of the cable clamping groove when being installed or disassembled, and the cable can also directly pass through the circular arc-shaped supporting groove structure of the cable clamping groove, when the cable is arranged in a penetrating mode, the idler wheels play a role in rolling supporting, the protection of the insulating skin of the cable is facilitated, and the purposes of time saving, labor saving and high efficiency threading are achieved. When the cable needs to be directly taken out of or clamped into the cable clamping groove, the left elastic clamping arm or the right elastic clamping arm is slightly shifted to two sides, and then operation can be completed. Horizontal support and cable cohesion device all can set up a plurality ofly as required.
The cable insulation sheath height adjusting device has the advantages of being simple in structure, convenient to construct, easy to adjust in height, beneficial to protecting the integrity of the cable insulation sheath, capable of reducing the strength of cable threading operation and capable of improving the cable construction efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged schematic view of the structure of the G portion in fig. 1.
Fig. 3 is a schematic view of the connection structure of the transverse bracket, the wall connecting frame and the auxiliary supporting frame.
Detailed Description
The present invention will be described more clearly with reference to the drawings of the embodiments of the present invention and the specific embodiments, and the description herein is only for the purpose of explaining the present invention and is not to be taken as limiting the present invention. All other embodiments, which can be obtained by those skilled in the art without any inventive step based on the embodiments of the present invention, should be included in the scope of the present invention.
Examples
As shown in fig. 1 to 3, the invention provides a cable fixing device, which comprises a wall connecting frame 1 and a transverse support 2, wherein the wall connecting frame 1 is detachably connected to a wall 3, one end of the transverse support 2 is slidably connected with the wall connecting frame 1, a cable holding device is arranged on the transverse support 2, the cable holding device comprises a roller 4 which is rotatably connected to the transverse support 2, and a left elastic clamping arm 5 and a right elastic clamping arm 6 which are symmetrically arranged at two sides of the roller 4 and the bottoms of which are connected to the transverse support 2, the left elastic clamping arm 5, the right elastic clamping arm 6 and the roller 4 are combined to form a cable clamping groove, the upper end of the cable clamping groove is of a hyperbolic channel structure, and the lower end of the cable clamping groove is of an arc supporting groove structure.
Left side elasticity arm lock 5 and right elasticity arm lock 6 all include integrated into one piece's last arc portion 7, lower arc portion 8 and supporting legs 9, and the structural arc of last arc portion 7 of integrated into one piece and lower arc portion 8 is to opposite, supporting legs 9 passes through bolted connection on horizontal support 2, makes left elasticity arm lock 5 and right elasticity arm lock 6 dismantle conveniently, is favorable to overhauing and maintains. Left side elasticity arm lock 5 and right elasticity arm lock 6 all adopt the preparation of elastic metal sheet, make things convenient for integrated into one piece.
Left arc spring steel sheet 10 and right arc spring steel sheet 11 have been welded respectively in the lower arc portion 8 of left side elasticity arm lock 5 and the lower arc portion 8 outside of right elasticity arm lock 6, left side arc spring steel sheet 10 keeps away from the one end of left elasticity arm lock 5 and the one end that right elasticity arm lock 6 was kept away from to right arc spring steel sheet 11 all is connected with horizontal support 2 through the bolt, and left side arc spring steel sheet 10 and right arc spring steel sheet 11 provide the clamp force towards gyro wheel 4 side for left elasticity arm lock 5 and right elasticity arm lock 6 respectively. Through left arc spring steel sheet 10 and right arc spring steel sheet 11, be favorable to improving the clamping-force of left elasticity arm lock 5 and right elasticity arm lock 6 to the cable, also be favorable to guaranteeing the quick reset of left elasticity arm lock 5 and right elasticity arm lock 6 after dismantling the cable.
The throat part of the hyperbolic channel structure of the cable clamping groove is provided with a clamping assembly, the clamping assembly comprises a clamping plate 12 hinged to the side part of the upper arc part 7 of the left elastic clamping arm 5 and clamping pins fixed to the side part of the upper arc part 7 of the right elastic clamping arm 6, and the clamping plate 12 is provided with a plurality of clamping grooves matched with the clamping pins along the length direction of the clamping plate. The convenience is after the cable fixing, and further chucking left elasticity arm lock 5 and right elasticity arm lock 6 make the more firm of cable fixation.
The upper end and the lower extreme of wall connection frame 1 respectively are equipped with 1 horizontal support 2, and the one end sliding connection that the wall connection frame 1 was kept away from to horizontal support 2 has auxiliary stay frame 14, auxiliary stay frame 14 bottom is equipped with support 15, the one end that the wall connection frame 1 was kept away from to horizontal support 2 is equipped with vertical spout, auxiliary stay frame 14's lateral part be equipped with vertical spout assorted sliding part, be equipped with the clamp bolt 16 that can compress tightly auxiliary stay frame 14's sliding part on the lateral wall of vertical spout. The auxiliary support frame 14 is arranged to play a role of auxiliary support for one end, far away from the wall body support frame 1, of the transverse support frame 2, and the connecting position of the auxiliary support frame 14 and the transverse support frame 2 can be adjusted according to the distance between the 2 transverse support frames 2 through the compression bolts 16.
All be equipped with flexible rubber layer on the contact surface of left side elasticity arm lock 5, right elasticity arm lock 6 and gyro wheel 4 and cable, can prevent that the cable from causing insulating skin damage when installation, dragging and dismantling.
The working principle of the invention is that when the device is used, the wall connecting frame 1 is directly fixed on the wall 3 by using expansion bolts, the expansion bolts adopt countersunk bolts, so that the sliding of the sliding seat 13 on the wall connecting frame 1 is not interfered, the installation position of the transverse bracket 2 on the wall connecting frame 1 is adjusted according to the supporting height of the cable, the cable can be clamped in or taken out from a hyperbolic curve channel structure at the upper end of a cable clamping groove when the cable is installed or disassembled, the cable can also directly pass through an arc supporting groove structure of the cable clamping groove, and when the cable is penetrated, the roller 4 has the rolling supporting effect, thereby being beneficial to protecting the insulating skin of the cable and achieving the purposes of time saving, labor saving and high-efficiency threading. When the cable is required to be directly taken out of or clamped into the cable clamping groove, the left elastic clamping arm 5 or the right elastic clamping arm 6 is slightly shifted to two sides, and then the operation can be completed.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (5)
1. A cable fixing device is characterized in that: the cable clamping device comprises a roller rotationally connected to the transverse support, and a left elastic clamping arm and a right elastic clamping arm which are symmetrically arranged on two sides of the roller and the bottoms of which are connected to the transverse support, wherein the left elastic clamping arm, the right elastic clamping arm and the roller are combined to form a cable clamping groove, the upper end of the cable clamping groove is of a hyperbolic channel structure, and the lower end of the cable clamping groove is of an arc-shaped supporting groove structure;
the left elastic clamping arm and the right elastic clamping arm respectively comprise an upper arc part, a lower arc part and a supporting leg which are integrally formed, the arc directions of the upper arc part and the lower arc part on the integrally formed structure are opposite, and the supporting leg is connected to the transverse bracket through a bolt;
the lower arc portion of left side elasticity arm lock and the lower arc portion outside of right elasticity arm lock have left arc spring steel sheet and right arc spring steel sheet welded respectively, the one end that left elasticity arm lock was kept away from to left arc spring steel sheet and the one end that right elasticity arm lock was kept away from to right arc spring steel sheet all are connected with horizontal support through the bolt, and left arc spring steel sheet and right arc spring steel sheet provide the clamp force towards the roller side for left elasticity arm lock and right elasticity arm lock respectively.
2. The cable fixture device of claim 1, wherein: the throat part of the hyperbolic channel structure of the cable clamping groove is provided with a clamping assembly, the clamping assembly comprises a clamping plate hinged to the side part of the upper arc part of the left elastic clamping arm and clamping pins fixed to the side part of the upper arc part of the right elastic clamping arm, and a plurality of clamping grooves matched with the clamping pins are arranged on the clamping plate along the length direction of the clamping plate.
3. The cable fixture device of claim 1, wherein: the wall connection frame is connected with the wall body through countersunk bolts, the wall connection frame is of an I-shaped steel structure, one end of the transverse support is provided with a sliding seat, the sliding seat is provided with a sliding groove matched with the I-shaped steel structure, the sliding seat is in sliding connection with one side, away from the wall body, of the wall connection frame, one side, away from the wall connection frame, of the sliding seat is provided with an upper locking bolt and a lower locking bolt, and the sliding seat adjusts the installation height of the transverse support on the wall connection frame through the upper locking bolt and the lower locking bolt.
4. The cable fixture device of claim 1, wherein: the utility model discloses a wall connection frame, including wall connection frame, horizontal support, auxiliary stay frame, vertical spout, lateral part, the upper end and the lower extreme of wall connection frame respectively are equipped with 1 horizontal support, and the one end sliding connection that the wall connection frame was kept away from to horizontal support has auxiliary stay frame, the auxiliary stay frame bottom is equipped with the support, the one end that the wall connection frame was kept away from to horizontal support is equipped with vertical spout, auxiliary stay frame's lateral part be equipped with vertical spout assorted sliding part, be equipped with the housing bolt that can compress tightly auxiliary stay frame sliding part on the lateral wall of vertical spout.
5. A cable fixture device according to any one of claims 1 to 4, wherein: and flexible rubber layers are arranged on the contact surfaces of the left elastic clamping arm, the right elastic clamping arm, the idler wheel and the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254986.7A CN112290492B (en) | 2020-11-11 | 2020-11-11 | Cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254986.7A CN112290492B (en) | 2020-11-11 | 2020-11-11 | Cable fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112290492A CN112290492A (en) | 2021-01-29 |
| CN112290492B true CN112290492B (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011254986.7A Active CN112290492B (en) | 2020-11-11 | 2020-11-11 | Cable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112290492B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2279402A (en) * | 1993-06-28 | 1995-01-04 | Martin Waters | A cable support bracket |
| CN105162056B (en) * | 2015-10-09 | 2018-04-17 | 广州番禺电缆集团有限公司 | A kind of cable fixture |
| CN209484072U (en) * | 2019-01-27 | 2019-10-11 | 四川德尔特科技有限公司 | A kind of ready-package antidetonation suspension and support |
| CN210092778U (en) * | 2019-08-06 | 2020-02-18 | 北京安邦新兴建设工程有限公司 | Cable support |
| CN211046304U (en) * | 2019-09-27 | 2020-07-17 | 长沙亚明电子科技发展有限公司 | Bridge capable of quickly installing cable |
| CN211405389U (en) * | 2020-01-08 | 2020-09-01 | 安徽康佳电子有限公司 | Detachable gum fastener |
-
2020
- 2020-11-11 CN CN202011254986.7A patent/CN112290492B/en active Active
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| CN112290492A (en) | 2021-01-29 |
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