CN113258517A - Flexible rolling type cable support - Google Patents
Flexible rolling type cable support Download PDFInfo
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- CN113258517A CN113258517A CN202110547832.5A CN202110547832A CN113258517A CN 113258517 A CN113258517 A CN 113258517A CN 202110547832 A CN202110547832 A CN 202110547832A CN 113258517 A CN113258517 A CN 113258517A
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- piece
- chain
- connecting piece
- mounting groove
- groove
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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
- 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
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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 belongs to the technical field of power equipment, and particularly relates to a flexible winding type cable support which comprises a supporting structure and an upright post, wherein the upright post is arranged on the supporting structure; the hanging end of the chain structure swings downwards through the gravity of the chain structure, so that the connecting piece is abutted against the supporting piece, the connecting piece on the supporting piece is kept fixed under the combined action of the connecting piece and the second mounting groove, the first limiting part of one connecting piece is abutted against the second limiting part of the other connecting piece, the connecting pieces outside the supporting piece are prevented from continuously rotating downwards, the hanging end of the chain structure is prevented from continuously rotating downwards, the hanging end of the chain structure forms a fixed plane, the installation of a line pipe and a cable is facilitated, and the installation of the cable is further realized; the chain structure is upwards swung under the action of upward acting force, so that the space occupied by the chain structure is reduced, the working space of acting personnel is increased, the working difficulty is reduced, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of power equipment, and particularly relates to a flexible winding type cable support.
Background
The cable support is mainly used when cables are laid in the tunnel or the cable trench and comprises an upright post and a supporting arm, the upright post is fixedly connected with the wall of the tunnel or the wall of the cable trench, the supporting arm is connected with the upright post, and the cables are laid above the supporting arm.
The current cable support is with trailing arm and stand fixed connection, because the space in the tunnel or in the cable pit is narrow and small and cable support has occupied very big space, leaves for the space of staff's work very little, influences staff's normal work, increases the work degree of difficulty, reduces work efficiency.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a flexible winding type cable support. The cable support is mainly used for solving the problems that due to the fact that the support arm is fixedly connected with the upright post through the existing cable support, due to the fact that space in a tunnel or a cable trench is small, the cable support occupies a large space, working space left for working personnel is small, normal work of the working personnel is affected, working difficulty is increased, and working efficiency is reduced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a flexible winding type cable support which comprises a supporting structure and an upright post, wherein the upright post is arranged on the supporting structure; a first mounting groove is vertically formed in the upright post; the first mounting groove penetrates through the upright post; the supporting structures are arranged on the side surfaces of the upright posts at uniform intervals; the supporting structures are vertically arranged at intervals; the support structure comprises a connecting piece and a supporting piece; one end of the connecting piece is provided with a first limiting part; the other end of the connecting piece is provided with a second limiting part; the connecting pieces are connected end to form a chain structure; two adjacent connecting pieces are hinged; one end of the chain structure is arranged in the first mounting groove; a second mounting groove is formed in the position, corresponding to the chain structure, of the upright column; the second mounting groove is communicated with the first mounting groove; the connecting piece is abutted in the second mounting groove; the other end of the chain-shaped structure is arranged on one side of the upright post; the supporting piece is arranged below the chain-shaped structure; the supporting piece is fixedly connected with the upright post; the surface of the supporting piece is attached to the bottom surface of the connecting piece; the chain-shaped structure is used for installing the line pipe and the cable.
When the device works, the upright post is fixed on the side wall of a tunnel or a cable trench, one end of the chain-shaped structure is inserted into the first mounting groove through the second mounting groove, the suspended length of the chain-shaped structure on one side of the upright post is adjusted according to actual needs, the suspended end of the chain-shaped structure swings downwards under the action of the gravity of the chain-shaped structure, so that the connecting piece is abutted against the supporting piece, the supporting piece generates supporting force on the connecting piece, the connecting piece on the supporting piece is kept fixed under the combined action of the first limiting part and the second limiting part on the connecting piece, the first limiting part of one connecting piece is abutted against the second limiting part of the other connecting piece, so that the connecting piece outside the supporting piece is prevented from continuously rotating downwards, the suspended end of the chain-shaped structure is prevented from continuously rotating downwards, and the suspended end of the chain-shaped structure forms a fixed plane, the installation of the line pipe and the cable is convenient, and the installation of the cable is realized; the existing cable support fixedly connects the bracket arm with the upright post, and because the space in a tunnel or a cable trench is narrow and the cable support occupies a large space, the space reserved for working of workers is small, the normal work of the workers is influenced, the working difficulty is increased, and the working efficiency is reduced, but the chain structure of the cable support can be upwards swung under the action of an upward acting force, so that the space occupied by the chain structure is reduced, the working space of the workers is increased, the working difficulty is reduced, and the working efficiency is improved; the size and the position of the existing cable support cannot be changed after the existing cable support is installed, and the length of a suspended end can be controlled by adjusting the length of the chain-shaped structure inserted into the first installation groove, so that the length of a cable installation area can be changed, and the application range of the cable support is further widened.
Preferably, a limiting piece is arranged on the supporting piece; the limiting piece comprises a first spring, a first sliding block and a fixing piece; a first sliding groove is vertically arranged in the supporting piece; the first sliding groove is connected with the first sliding block in a sliding mode; the lower end of the first sliding block is provided with a cylindrical structure; the fixing piece is sleeved outside the cylindrical structure; the fixing piece is fixedly connected with the supporting piece; the cylindrical structure is connected with the fixing piece in a sliding manner; the first spring is sleeved outside the fixing piece; the upper end of the first spring is fixedly connected with the upper end of the fixing piece; the lower end of the first spring is fixedly connected with the lower end of the cylindrical structure; one end of the connecting piece is vertically provided with a first avoidance groove; the first avoiding groove and the first limiting part are arranged at the same end of the connecting piece.
The first spring is arranged, so that the first spring generates tension on the lower end of the cylindrical structure, the lower end of the cylindrical structure moves upwards, the first sliding block is driven to slide upwards in the first sliding groove, the upper end of the first sliding block is inserted into the first avoiding groove, the side face of the first sliding block is attached to the second limiting part of the connecting piece, the first sliding block limits the position of the connecting piece, the position of the connecting piece is kept fixed, the positions of all the connecting pieces are kept fixed, the position of the chain-shaped structure is kept fixed, and stable work of the chain-shaped structure is achieved; when the length of the chain-shaped structure free end needs to be changed, the cylindrical structure is pulled downwards by force, so that the first sliding block is driven to move downwards, the first sliding block loses the limitation on the connecting piece, the connecting piece is convenient to move, the length of the chain-shaped structure free end is convenient to change, and the chain-shaped structure is convenient to adjust.
Preferably, the end part of the chain-shaped structure is provided with a baffle; the baffle is arranged at one suspended end of the chain-shaped structure; one end of the baffle is hinged with the connecting piece at the end part of the chain-shaped structure; one end of the connecting piece is vertically provided with a second avoidance groove; a first rotating piece is arranged in the second avoiding groove; one end of the first rotating piece is hinged with the connecting piece; the other end of the first rotating piece is provided with a protruding structure; one end of the baffle is provided with a groove; the protruding structure is connected with the groove in a clamping mode.
When a plurality of wire pipes are installed in a single layer, the baffle is kept at a vertical position through the clamping connection of the convex structures and the grooves, and then the baffle limits the wire pipes, so that the wire pipes are prevented from falling out of the chain-shaped structures before being fixed, the wire pipes are convenient to install and fix, and the cables are convenient to install; when many with spool multilayer installation, place the top of multi-layer spool at chain form structure, make chain form structure walk around from the top of spool, rotate the baffle simultaneously, and then make the baffle insert one number downwards and dodge the inslot, and then chain form structure carries on spacingly to the spool, and then increases the stability of spool.
Preferably, one end of the baffle is provided with a third mounting groove; the third mounting groove and the groove are respectively arranged at two ends of the baffle; a second rotating piece is arranged in the third mounting groove; the second rotating piece is hinged with the baffle.
Through rotating No. two rotation pieces of articulated in No. three mounting grooves, the baffle inserts one and dodges the groove after, rotates No. two and turns to horizontal position, and No. two rotation pieces conflict at the lower extreme of connecting piece when the baffle rebound, and then the baffle rebound when preventing to shake, and then prevent that the baffle from dodging the inslot from one and breaking away from, and then increase the stability of baffle, and then increase the stability of chain structure, and then increase the stability of spool.
Preferably, the protrusion structure and the groove are attracted by magnetic force.
Through the magnetic force effect between protruding structure and the recess, and then increase the joint strength of protruding structure and recess, and then increase baffle pivoted resistance, and then reduce the baffle because of vibrations pivoted probability, and then increase the stability of baffle.
Preferably, one end of the first limiting part, which is contacted with the supporting part, is provided with a first round angle structure; no. two spacing portions with the one end of support piece contact is equipped with No. two fillet structures.
Through setting up fillet structure and No. two fillet structures, and then reduce the scraping of connecting piece and No. two mounting grooves, and then reduce the gliding resistance of connecting piece, and then make things convenient for the connecting piece to slide in No. two mounting grooves, and then make things convenient for chain structure's installation and adjustment.
Preferably, a fourth mounting groove is formed in the upright post; the fourth mounting grooves are uniformly arranged at intervals; a guide piece is arranged in the fourth mounting groove; the guide piece is fixedly connected with the upright post; the connecting piece abuts against the surface of the guide piece.
Through setting up mounting groove and guide, and then make things convenient for the processing of No. two mounting grooves, and then reduce the processing degree of difficulty of No. two mounting grooves, and then reduce the processing cost of stand, and then reduce the processing cost of cable support.
The invention has the following beneficial effects:
1. the invention fixes the upright post on the side wall of the tunnel or the cable trench, one end of the chain structure is inserted into the first mounting groove through the second mounting groove, the suspended length of the chain structure on one side of the upright post is adjusted according to actual needs, the suspended end of the chain structure swings downwards under the action of the gravity of the chain structure, so that the connecting piece is abutted against the supporting piece, the supporting piece generates supporting force on the connecting piece, the connecting piece on the supporting piece is kept fixed under the combined action of the first limiting part and the second limiting part on the connecting piece, the first limiting part of one connecting piece is abutted against the second limiting part of the other connecting piece, so that the connecting piece outside the supporting piece is prevented from continuously rotating downwards, the suspended end of the chain structure is prevented from continuously rotating downwards, and the suspended end of the chain structure forms a fixed plane, the installation of the line pipe and the cable is convenient, and the installation of the cable is realized; the existing cable support fixedly connects the bracket arm with the upright post, and because the space in a tunnel or a cable trench is narrow and the cable support occupies a large space, the space reserved for working of workers is small, the normal work of the workers is influenced, the working difficulty is increased, and the working efficiency is reduced, but the chain structure of the cable support can be upwards swung under the action of an upward acting force, so that the space occupied by the chain structure is reduced, the working space of the workers is increased, the working difficulty is reduced, and the working efficiency is improved; the size and the position of the existing cable support cannot be changed after the existing cable support is installed, and the length of a suspended end can be controlled by adjusting the length of the chain-shaped structure inserted into the first installation groove, so that the length of a cable installation area can be changed, and the application range of the cable support is further widened.
2. According to the chain-shaped structure, the first spring is arranged, so that the first spring generates tension on the lower end of the cylindrical structure, the lower end of the cylindrical structure moves upwards, the first sliding block is driven to slide upwards in the first sliding groove, the upper end of the first sliding block is inserted into the first avoiding groove, the side face of the first sliding block is attached to the second limiting part of the connecting piece, the first sliding block limits the position of the connecting piece, the position of the connecting piece is kept fixed, the positions of all the connecting pieces are kept fixed, the position of the chain-shaped structure is kept fixed, and stable work of the chain-shaped structure is achieved; when the length of the chain-shaped structure free end needs to be changed, the cylindrical structure is pulled downwards by force, so that the first sliding block is driven to move downwards, the first sliding block loses the limitation on the connecting piece, the connecting piece is convenient to move, the length of the chain-shaped structure free end is convenient to change, and the chain-shaped structure is convenient to adjust.
3. When a plurality of wire pipes are installed in a single layer, the baffle is kept at a vertical position through the clamping connection of the convex structures and the grooves, so that the wire pipes are limited by the baffle, the wire pipes are prevented from falling out of the chain-shaped structures before being fixed, the wire pipes are convenient to install and fix, and the cables are convenient to install; when many with spool multilayer installation, place the top of multi-layer spool at chain form structure, make chain form structure walk around from the top of spool, rotate the baffle simultaneously, and then make the baffle insert one number downwards and dodge the inslot, and then chain form structure carries on spacingly to the spool, and then increases the stability of spool.
4. According to the invention, the second rotating piece is hinged in the third mounting groove, after the baffle is inserted into the first avoiding groove, the second rotating piece is rotated to the horizontal position, the second rotating piece is abutted against the lower end of the connecting piece when the baffle moves upwards, so that the baffle is prevented from moving upwards when in vibration, the baffle is prevented from being separated from the first avoiding groove, the stability of the baffle is further increased, the stability of the chain-shaped structure is further increased, and the stability of the spool is further increased.
5. According to the invention, through the magnetic action between the convex structures and the grooves, the connection strength of the convex structures and the grooves is increased, the rotation resistance of the baffle is increased, the rotation probability of the baffle due to vibration is reduced, and the stability of the baffle is increased.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of the overall construction of a cable support according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view showing the internal structure of the column of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a schematic diagram of a chain structure in the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a schematic view showing the structure of the connector of the present invention;
FIG. 8 is a schematic view of the construction of the baffle plate of the present invention;
FIG. 9 is a schematic view of the looping of a chain structure in the present invention;
in the figure: supporting structure 1, connecting piece 11, spacing portion 111 No. two, spacing portion 112, dodge groove 113 No. one, dodge groove 114 No. two, fillet structure 115 No. two, fillet structure 116, support piece 12, stand 2, mounting groove 21 No. two, mounting groove 22 No. two, guide 23, chain structure 3, baffle 31, recess 311, mounting groove 312 No. three, rotate piece 313 No. two, rotate piece 32 No. one, protruding structure 321, locating part 4, spring 41 No. one, slider 42 No. one, cylindrical structure 421, mounting 43.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1, 2, 3, 5 and 6, a flexible wrap-up cable holder comprises a support structure 1 and an upright post 2; a first mounting groove 21 is vertically arranged in the upright post 2; the first mounting groove 21 penetrates through the upright post 2; the supporting structures 1 are uniformly arranged on the side surfaces of the upright posts 2 at intervals; the supporting structures 1 are vertically arranged at intervals; the support structure 1 comprises a connecting piece 11 and a supporting piece 12; one end of the connecting piece 11 is provided with a first limiting part 111; the other end of the connecting piece 11 is provided with a second limiting part 112; the connecting pieces 11 are connected end to form a chain-shaped structure 3; two adjacent connecting pieces 11 are hinged; one end of the chain-shaped structure 3 is arranged in the first mounting groove 21; a second mounting groove 22 is formed in the position, corresponding to the chain structure 3, of the upright column 2; the second mounting groove 22 is communicated with the first mounting groove 21; the connecting piece 11 is abutted in the second mounting groove 22; the other end of the chain-shaped structure 3 is arranged on one side of the upright post 2; the supporting piece 12 is arranged below the chain-shaped structure 3; the supporting piece 12 is fixedly connected with the upright post 2; the surface of the support member 12 is attached to the bottom surface of the connecting member 11; the chain-like structure 3 is used for installing conduits and cables.
When the device works, the upright post 2 is fixed on the side wall of a tunnel or a cable trench, one end of the chain-shaped structure 3 is inserted into the first mounting groove 21 through the second mounting groove 22, the suspended length of the chain-shaped structure 3 on one side of the upright post 2 is adjusted according to actual needs, the suspended end of the chain-shaped structure 3 swings downwards under the action of the gravity of the chain-shaped structure 3, so that the connecting piece 11 is abutted against the supporting piece 12, the supporting piece 12 generates supporting force for the connecting piece 11, the connecting piece 11 on the supporting piece 12 is kept fixed under the combined action of the first limiting part 111 and the second limiting part 112 of one connecting piece 11, the first limiting part 111 of one connecting piece 11 is abutted against the second limiting part 112 of the other connecting piece 11, the connecting piece 11 outside the supporting piece 12 is prevented from continuing to rotate downwards, and the suspended end of the chain-shaped structure 3 is prevented from continuing to rotate downwards, the suspended end of the chain-shaped structure 3 forms a fixed plane, so that the installation of the line pipe and the cable is facilitated, and the installation of the cable is further realized; the bracket arm and the upright post 2 are fixedly connected by the conventional cable support, and the cable support occupies a large space due to the narrow space in a tunnel or a cable trench, so that the space reserved for working of workers is small, the normal work of the workers is influenced, the working difficulty is increased, and the working efficiency is reduced; the size and the position of the existing cable support cannot be changed after installation, and the length of a suspended end can be controlled by adjusting the length of the chain-shaped structure 3 inserted into the first installation groove 21, so that the length of a cable installation area can be changed, and the application range of the cable support is further widened.
As shown in fig. 3 to 6, the supporting member 12 is provided with a limiting member 4; the limiting piece 4 comprises a first spring 41, a first sliding block 42 and a fixing piece 43; a first sliding groove is vertically arranged in the supporting piece 12; the first sliding groove is connected with the first sliding block 42 in a sliding manner; the lower end of the first sliding block 42 is provided with a cylindrical structure 421; the fixing piece 43 is sleeved outside the cylindrical structure 421; the fixing piece 43 is fixedly connected with the supporting piece 12; the cylindrical structure 421 is slidably connected to the fixing member 43; the first spring 41 is sleeved outside the fixing piece 43; the upper end of the first spring 41 is fixedly connected with the upper end of the fixing piece 43; the lower end of the first spring 41 is fixedly connected with the lower end of the cylindrical structure 421; one end of the connecting piece 11 is vertically provided with a first avoidance groove 113; the first avoiding groove 113 and the first limiting part 111 are arranged at the same end of the connecting piece 11.
By arranging the first spring 41, the first spring 41 generates a pulling force on the lower end of the cylindrical structure 421, so that the lower end of the cylindrical structure 421 moves upwards, the first sliding block 42 is driven to slide upwards in the first sliding groove, the upper end of the first sliding block 42 is inserted into the first avoiding groove 113, the side surface of the first sliding block 42 is attached to the second limiting part 112 of the connecting piece 11, the first sliding block 42 limits the position of the connecting piece 11, the positions of the connecting pieces 11 are kept fixed, the positions of all the connecting pieces 11 are kept fixed, the positions of the chain-shaped structures 3 are kept fixed, and stable work of the chain-shaped structures 3 is realized; when the length of chain form structure 3 free end needs to change, pulling cylinder structure 421 downwards hard, and then drive a slider 42 and move downwards, and then a slider 42 loses the restriction to connecting piece 11, and then makes things convenient for the removal of connecting piece 11, and then conveniently changes the length of chain form structure 3 free end, and then makes things convenient for the adjustment of chain form structure 3.
As shown in fig. 1, 2, 5 and 8, baffles 31 are arranged at the end parts of the chain-like structures 3; the baffle 31 is arranged at one suspended end of the chain-shaped structure 3; one end of the baffle 31 is hinged with the connecting piece 11 at the end part of the chain-shaped structure 3; a second avoidance groove 114 is vertically arranged at one end of the connecting piece 11; a first rotating part 32 is arranged in the second avoiding groove 114; one end of the first rotating piece 32 is hinged with the connecting piece 11; the other end of the first rotating piece 32 is provided with a convex structure 321; one end of the baffle 31 is provided with a groove 311; the protruding structure 321 is connected with the groove 311 in a snap-fit manner.
When a plurality of line pipes are installed in a single layer, the baffle 31 is kept at a vertical position through the clamping connection of the convex structures 321 and the grooves 311, and then the line pipes are limited by the baffle 31, so that the line pipes are prevented from falling out of the chain-shaped structures 3 before being fixed, the line pipes are convenient to install and fix, and the cables are convenient to install; when the installation of many roots spool multilayer, place the top at chain form structure 3 with the multilayer spool, make chain form structure 3 walk around from the top of spool, rotate baffle 31 simultaneously, and then make baffle 31 vertical downward insert one dodge the groove 113 in, and then chain form structure 3 carries on spacingly to the spool, and then increases the stability of spool.
As shown in fig. 2 and 8, a third installation groove 312 is formed at one end of the baffle 31; the third mounting groove 312 and the groove 311 are respectively arranged at two ends of the baffle 31; a second rotating part 313 is arranged in the third mounting groove 312; the second rotating part 313 is hinged with the baffle 31.
Through the rotation piece 313 of articulated No. two in No. three mounting grooves 312, baffle 31 inserts one and dodges the groove 113 after, will turn No. two rotation pieces 313 to horizontal position, No. two rotation pieces 313 conflict at the lower extreme of connecting piece 11 when baffle 31 rebound, and then baffle 31 rebound when preventing to shake, and then prevent that baffle 31 from dodging the inslot 113 from breaking away from, and then increase the stability of baffle 31, and then increase chain structure 3's stability, and then increase the stability of spool.
As shown in fig. 2, the protrusion 321 and the groove 311 are attracted by magnetic force.
Through the magnetic force effect between the protruding structures 321 and the grooves 311, the connection strength between the protruding structures 321 and the grooves 311 is further increased, the rotating resistance of the baffle 31 is further increased, the probability that the baffle 31 rotates due to vibration is further reduced, and the stability of the baffle 31 is further increased.
As shown in fig. 2, 6 and 7, a first round corner structure 115 is disposed at one end of the first limiting portion 111 contacting the supporting member 12; a second round corner structure 116 is arranged at one end of the second limiting part 112 contacting with the supporting part 12.
Through setting up fillet structure 115 and No. two fillet structures 116, and then reduce the scraping of connecting piece 11 and No. two mounting grooves 22, and then reduce the gliding resistance of connecting piece 11, and then make things convenient for connecting piece 11 to slide in No. two mounting grooves 22, and then make things convenient for chain structure 3's installation and adjustment.
As shown in fig. 3 and 4, a fourth installation groove is formed on the upright post 2; the fourth mounting grooves are uniformly arranged at intervals; a guide piece 23 is arranged in the fourth mounting groove; the guide piece 23 is fixedly connected with the upright post 2; the connecting piece 11 abuts against the surface of the guide 23.
Through setting up No. four mounting grooves and guide 23, and then make things convenient for the processing of No. two mounting grooves 22, and then reduce the processing degree of difficulty of No. two mounting grooves 22, and then reduce the processing cost of stand 2, and then reduce the processing cost of cable support.
When the device works, the upright post 2 is fixed on the side wall of a tunnel or a cable trench, one end of the chain-shaped structure 3 is inserted into the first mounting groove 21 through the second mounting groove 22, the suspended length of the chain-shaped structure 3 on one side of the upright post 2 is adjusted according to actual needs, the suspended end of the chain-shaped structure 3 swings downwards under the action of the gravity of the chain-shaped structure 3, so that the connecting piece 11 is abutted against the supporting piece 12, the supporting piece 12 generates supporting force for the connecting piece 11, the connecting piece 11 on the supporting piece 12 is kept fixed under the combined action of the first limiting part 111 and the second limiting part 112 of one connecting piece 11, the first limiting part 111 of one connecting piece 11 is abutted against the second limiting part 112 of the other connecting piece 11, the connecting piece 11 outside the supporting piece 12 is prevented from continuing to rotate downwards, and the suspended end of the chain-shaped structure 3 is prevented from continuing to rotate downwards, the suspended end of the chain-shaped structure 3 forms a fixed plane, so that the installation of the line pipe and the cable is facilitated, and the installation of the cable is further realized; the bracket arm and the upright post 2 are fixedly connected by the conventional cable support, and the cable support occupies a large space due to the narrow space in a tunnel or a cable trench, so that the space reserved for working of workers is small, the normal work of the workers is influenced, the working difficulty is increased, and the working efficiency is reduced; the size and the position of the existing cable support cannot be changed after installation, and the length of a suspended end can be controlled by adjusting the length of the chain-shaped structure 3 inserted into the first installation groove 21, so that the length of a cable installation area can be changed, and the application range of the cable support is further widened.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a flexible rolling formula cable support which characterized in that: comprises a supporting structure (1) and a vertical column (2); a first mounting groove (21) is vertically arranged in the upright post (2); the first mounting groove (21) penetrates through the upright post (2); the supporting structures (1) are arranged on the side surfaces of the upright posts (2) at uniform intervals; the supporting structures (1) are vertically arranged at intervals; the support structure (1) comprises a connecting piece (11) and a supporting piece (12); one end of the connecting piece (11) is provided with a first limiting part (111); the other end of the connecting piece (11) is provided with a second limiting part (112); the connecting pieces (11) are connected end to form a chain-shaped structure (3); two adjacent connecting pieces (11) are hinged; one end of the chain-shaped structure (3) is arranged in the first mounting groove (21); a second mounting groove (22) is formed in the position, corresponding to the chain-shaped structure (3), of the upright column (2); the second mounting groove (22) is communicated with the first mounting groove (21); the connecting piece (11) is abutted in the second mounting groove (22); the other end of the chain-shaped structure (3) is arranged on one side of the upright post (2); the supporting piece (12) is arranged below the chain-shaped structure (3); the supporting piece (12) is fixedly connected with the upright post (2); the surface of the support piece (12) is attached to the bottom surface of the connecting piece (11); the chain-shaped structure (3) is used for installing a line pipe and a cable.
2. A flexible wrap-around cable holder as claimed in claim 1, wherein: a limiting piece (4) is arranged on the supporting piece (12); the limiting piece (4) comprises a first spring (41), a first sliding block (42) and a fixing piece (43); a first sliding groove is vertically arranged in the supporting piece (12); the first sliding groove is connected with the first sliding block (42) in a sliding manner; the lower end of the first sliding block (42) is provided with a cylindrical structure (421); the fixing piece (43) is sleeved outside the cylindrical structure (421); the fixing piece (43) is fixedly connected with the supporting piece (12); the cylindrical structure (421) is connected with the fixing piece (43) in a sliding way; the first spring (41) is sleeved outside the fixing piece (43); the upper end of the first spring (41) is fixedly connected with the upper end of the fixing piece (43); the lower end of the first spring (41) is fixedly connected with the lower end of the cylindrical structure (421); one end of the connecting piece (11) is vertically provided with a first avoidance groove (113); the first avoidance groove (113) and the first limiting part (111) are arranged at the same end of the connecting piece (11).
3. A flexible wrap-around cable holder as claimed in claim 2, wherein: a baffle (31) is arranged at the end part of the chain-shaped structure (3); the baffle (31) is arranged at one suspended end of the chain-shaped structure (3); one end of the baffle (31) is hinged with the connecting piece (11) at the end part of the chain-shaped structure (3); one end of the connecting piece (11) is vertically provided with a second avoidance groove (114); a first rotating piece (32) is arranged in the second avoidance groove (114); one end of the first rotating piece (32) is hinged with the connecting piece (11); the other end of the first rotating piece (32) is provided with a convex structure (321); one end of the baffle (31) is provided with a groove (311); the protruding structures (321) are connected with the grooves (311) in a clamping mode.
4. A flexible wrap-around cable holder as claimed in claim 3, wherein: a third mounting groove (312) is formed in one end of the baffle (31); the third mounting groove (312) and the groove (311) are respectively arranged at two ends of the baffle plate (31); a second rotating part (313) is arranged in the third mounting groove (312); the second rotating piece (313) is hinged with the baffle (31).
5. A flexible wrap-around cable holder as claimed in claim 4, wherein: the raised structure (321) and the groove (311) are attracted by magnetic force.
6. A flexible wrap-around cable holder as claimed in claim 5, wherein: one end of the first limiting part (111) in contact with the support part (12) is provided with a first round angle structure (115); and a second round corner structure (116) is arranged at one end of the second limiting part (112) which is in contact with the support piece (12).
7. A flexible wrap-around cable holder as claimed in claim 6, wherein: a fourth mounting groove is formed in the upright post (2); the fourth mounting grooves are uniformly arranged at intervals; a guide piece (23) is arranged in the fourth mounting groove; the guide piece (23) is fixedly connected with the upright post (2); the connecting element (11) abuts against the surface of the guide element (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110547832.5A CN113258517A (en) | 2021-05-19 | 2021-05-19 | Flexible rolling type cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110547832.5A CN113258517A (en) | 2021-05-19 | 2021-05-19 | Flexible rolling type cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113258517A true CN113258517A (en) | 2021-08-13 |
Family
ID=77182832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110547832.5A Withdrawn CN113258517A (en) | 2021-05-19 | 2021-05-19 | Flexible rolling type cable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113258517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117895404A (en) * | 2024-03-11 | 2024-04-16 | 常熟市安得电力机具制造有限公司 | Electric power fitting assembly and electric power construction method |
-
2021
- 2021-05-19 CN CN202110547832.5A patent/CN113258517A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117895404A (en) * | 2024-03-11 | 2024-04-16 | 常熟市安得电力机具制造有限公司 | Electric power fitting assembly and electric power construction method |
| CN117895404B (en) * | 2024-03-11 | 2024-06-21 | 常熟市安得电力机具制造有限公司 | Electric power fitting assembly and electric power construction method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210813 |
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| WW01 | Invention patent application withdrawn after publication |