CN216649078U

CN216649078U - Underground cable lays and uses wiring frame convenient to corner

Info

Publication number: CN216649078U
Application number: CN202220391049.4U
Authority: CN
Inventors: 张敏; 张勇; 贾聚好; 张峰志; 韩杰
Original assignee: Shandong Feida Electric Power Technology Co ltd
Current assignee: Shandong Feida Electric Power Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-05-31
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a wiring frame convenient for corner underground cable laying, which comprises a base and a support frame, wherein the support frame is arranged above the base, an extrusion block is fixedly arranged on the support frame, a roller is arranged beside the extrusion block, a fixed rod is arranged at the bottom of the base, a ratchet wheel is arranged below the fixed rod, a grabbing block is arranged beside the ratchet wheel, one end of the grabbing block is provided with a push rod, a compression spring is arranged around the periphery of the push rod, a clamping block is clamped at the right side of the push rod, and a pull rod is arranged above the clamping block. This underground cable lays and uses wiring frame convenient to corner, when underground cable lays, passes the arc standing groove of extrusion piece with the one end of cable, then the extrusion spring moves down through the extrusion piece that the compression drove the support frame top for the cable is fixed between two extrusion pieces, and the extrusion spring makes the extrusion piece can fix the cable of different diameters, thereby has improved the rate of utilization of wiring frame.

Description

Underground cable lays and uses wiring frame convenient to corner

Technical Field

The utility model relates to the technical field of underground cable laying, in particular to a wiring rack for underground cable laying, which is convenient for corner turning.

Background

The cable need carry out the unwrapping wire to the cable and lay at the in-process that lays, need drag the cable at the in-process that the cable unwrapping wire laid, to laying of different angles, this just relates to the underground cable laying of a corner of being convenient for and uses the wiring frame.

Common underground cable lays on the existing market and uses the wiring frame can not carry out fine fixed to the cable of different diameters when laying the cable, and fixed too firm firmly causes the friction damage to the insulator housing of cable easily, and general wiring frame can not carry out the multi-angle and adjust the wiring, operates when leading to underground cable to lay and gets up more troublesome, influences the cable laying process, to above-mentioned problem, carries out the innovative design on original underground cable lays and uses the wiring frame's basis.

Disclosure of Invention

The utility model aims to provide a wiring rack for laying underground cables, which is convenient for turning corners, and solves the problems that the common wiring rack for laying underground cables in the market in the background art cannot well fix the cables when the cables are laid, the insulator shell of the cables is easily damaged by friction due to too firm fixation, and the common wiring rack cannot adjust and lay the cables in multiple angles, so that the operation is troublesome during laying the underground cables, and the cable laying process is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an underground cable lays and uses wiring frame convenient to corner, includes base and support frame, the support frame is installed to the top of base, and fixed mounting has the extrusion piece on the support frame to the next door of extrusion piece is provided with the gyro wheel, the dead lever is installed to the bottom of base, and the below of dead lever installs the ratchet to the next door of ratchet is provided with grabs the piece, the push rod is installed to the one end of grabbing the piece, and the periphery of push rod has around compression spring, and the right side block of push rod has the fixture block, the pull rod is installed to the top of fixture block, and the periphery of pull rod has around buffer spring to buffer spring sets up the inside at the supporting seat.

Preferably, four support frames are symmetrically arranged on the base, the support frames are parallel to each other, the support frames are symmetrically arranged at two ends of the roller, the roller is integrally concave, and the roller is connected with the support frame bearings through convex blocks at two sides.

Preferably, one side of support frame is provided with the extrusion piece of two symmetries of each other, and the bilateral symmetry of extrusion piece installs the support frame to the top internally mounted of support frame has extrusion spring, extrusion spring's one end is connected on the extrusion piece, and evenly distributed has the arc standing groove on the extrusion piece, and is provided with the pulley on the arc standing groove of extrusion piece, the pulley is connected with extrusion piece bearing through the connecting block on both sides, and the pulley evenly sets up on the extrusion piece.

Preferably, the top of the fixed rod is connected in the middle of the bottom of the base, the bottom end of the fixed rod penetrates through the middle of the ratchet wheel, the ratchet wheel is clamped with the grabbing block, two sharp corners are arranged on one side of the grabbing block, and the grabbing block and the push rod are of an integrated structure.

Preferably, the dead lever has been run through in the middle of the top of supporting seat, and the inside compression spring that is provided with in right side of supporting seat to the middle of compression spring has been run through the push rod, the push rod is "T" shape, and the right-hand member of push rod runs through the right side of supporting seat.

Preferably, the fixture block is semi-arc-shaped, the fixture block and the pull rod are of an integrated structure, the pull rod is T-shaped, the upper portion of the pull rod penetrates through the upper portion of the right side of the supporting seat, a buffer spring is arranged inside the right end of the supporting seat, and the middle of the buffer spring penetrates through the pull rod.

Compared with the prior art, the utility model has the beneficial effects that: the wiring rack for laying underground cables, which is convenient for corner turning,

1. when underground cables are laid, one end of each cable penetrates through the arc-shaped containing groove of each extrusion block, then the extrusion springs drive the extrusion blocks above the supporting frame to move downwards through compression, so that the cables are fixed between the two extrusion blocks, the extrusion springs enable the extrusion blocks to fix the cables with different diameters, the utilization rate of the non-wiring frame is improved, then the cables are placed on the rollers, a wiring worker can lay the cables through pulling, the extrusion blocks roll along with the movement of the cables, the labor force of the worker for laying the underground cables is effectively saved, when the laying of the cables is stopped, the extrusion springs can drive the extrusion blocks to extrude the cables all the time, the cables are fixed, the worker can perform midway arrangement and the like, and the laying efficiency is effectively improved;

2. at underground cable laying's in-process, when needing to carry out not equidirectional laying to the cable, can pass through the pulling pull rod, the pull rod drives the fixture block and shifts up, make the fixture block break away from the push rod, then the pulling push rod removes, the push rod removes and drives and grabs the piece and remove, make and grab the piece and break away from the ratchet, thereby make things convenient for staff's rotating base to carry out the cable laying of different angles, also can protect the insulator casing of cable simultaneously, in order to avoid the crooked wiring of in-process cable that cable laid and lead to the cable damage, the effectual life who improves the cable.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of a top-view cross-sectional connection structure of the support base, the ratchet and the grab block of the present invention;

FIG. 3 is a schematic view of a front section connecting structure of a base and a supporting seat according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic side view of the connecting structure of the pull rod, the buffer spring and the clamping block according to the present invention;

FIG. 6 is a schematic view of the overall top view of the present invention;

FIG. 7 is a schematic view of a front sectional connection structure of the extruding block and the supporting rod according to the present invention;

fig. 8 is a schematic view of a front view connection structure of the roller and the support rod according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. extruding the block; 4. a compression spring; 5. a pulley; 6. a roller; 7. a fixing rod; 8. a ratchet wheel; 9. grabbing a block; 10. a push rod; 11. a compression spring; 12. a supporting seat; 13. a buffer spring; 14. a pull rod; 15. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a wiring frame convenient for corner laying of underground cables comprises a base 1 and supporting frames 2, wherein the supporting frames 2 are installed above the base 1, extrusion blocks 3 are fixedly installed on the supporting frames 2, four supporting frames 2 are symmetrically arranged on the base 1 and are parallel to each other, the supporting frames 2 are symmetrically arranged at two ends of a roller 6, the roller 6 is integrally concave, the roller 6 is connected with the supporting frame 2 through convex blocks at two sides, two extrusion blocks 3 which are symmetrical to each other are arranged at one side of the supporting frame 2, the supporting frames 2 are symmetrically installed at two sides of the extrusion blocks 3, extrusion springs 4 are installed inside the upper portions of the supporting frames 2, one ends of the extrusion springs 4 are connected onto the extrusion blocks 3, arc-shaped placing grooves are uniformly distributed on the extrusion blocks 3, pulleys 5 are arranged on the arc-shaped placing grooves of the extrusion blocks 3, and the pulleys 5 are connected with the bearings of the extrusion blocks 3 through connecting blocks at two sides, the pulleys 5 are uniformly arranged on the extrusion blocks 3, so that cables can conveniently penetrate through a placing groove between the two extrusion blocks 3 and then are placed on the idler wheels 6, workers can lay the cables by dragging the cables, when the cables stop laying, the extrusion springs 4 drive the extrusion blocks 3 to fix the cables through compression, so that the cables can be fixed on a wiring frame, the subsequent cables can be conveniently laid, and meanwhile, the pulleys 5 on the extrusion blocks 3 play a role in protecting an insulator shell of the cables;

referring to fig. 1-5, a roller 6 is disposed beside an extrusion block 3, a fixing rod 7 is disposed at the bottom of a base 1, a ratchet 8 is disposed below the fixing rod 7, a catching block 9 is disposed beside the ratchet 8, a push rod 10 is disposed at one end of the catching block 9, a compression spring 11 is disposed around the push rod 10, a catching block 15 is engaged with the right side of the push rod 10, a pull rod 14 is disposed above the catching block 15, a buffer spring 13 is disposed around the pull rod 14, the buffer spring 13 is disposed inside a support base 12, the top of the fixing rod 7 is connected to the middle of the bottom of the base 1, the bottom of the fixing rod 7 penetrates through the middle of the ratchet 8, the catching block 9 is engaged with the ratchet 8, two sharp corners are disposed at one side of the catching block 9, the catching block 9 and the push rod 10 are integrated, the fixing rod 7 penetrates through the middle of the top of the support base 12, and the compression spring 11 is disposed inside the right side of the support base 12, a push rod 10 penetrates through the middle of a compression spring 11, the push rod 10 is in a T shape, the right end of the push rod 10 penetrates through the right side of a supporting seat 12, a clamping block 15 is in a semi-arc shape, the clamping block 15 and a pull rod 14 are in an integrated structure, the pull rod 14 is in a T shape, the upper portion of the pull rod 14 penetrates through the upper portion of the right side of the supporting seat 12, a buffer spring 13 is arranged inside the right end of the supporting seat 12, the pull rod 14 penetrates through the middle of the buffer spring 13 and is beneficial to pulling the pull rod 14, the clamping block 15 is driven by the pull rod 14 to be separated from the push rod 10, then the push rod 10 is pulled to drive a grabbing block 9 to move, the grabbing block 9 is separated from a ratchet 8, so that the base 1 can drive the ratchet 8 to rotate through a fixing rod 7, cables on the wiring frame to be laid at different angles, after the base 1 stops rotating, the push rod 10 is loosened, the compression spring 11 rebounds under the action of force to drive the grabbing block 9 to fix the ratchet 8 through the push rod 10, thereby make base 1 fix on supporting seat 12 for underground cable lays the wiring frame and operates conveniently.

The working principle is as follows: according to the figures 1-5, when underground cable laying is carried out, the upper pull rod 14 can be used for driving the fixture block 15 to move upwards, the fixture block 15 is separated from the push rod 10, then the push rod 10 is pulled to drive the grabbing block 9 to move, so that the grabbing block 9 is separated from the ratchet 8, then the base 1 is rotated, the angle of the cable laying wiring rack can be adjusted, the cable is convenient to lay, after the angle adjustment is completed, the push rod 10 is loosened, the compression spring 11 rebounds to drive the grabbing block 9 through the push rod 10 to fix the ratchet 8, the fixing rod 7 is driven to be fixed from the ratchet 8, the fixing rod 7 drives the base 1 to be fixed, the cable laying wiring rack is convenient to rotate and lay wires, and the working efficiency is effectively improved;

according to fig. 1-8, after the angle of the wiring rack has been adjusted, the cable can be passed through the arc-shaped accommodating groove of the extrusion block 3, then the cable is placed on the roller 6, the worker can pull the cable to lay, the pulley 5 in the placing groove rolls along with the rolling of the cable, thereby effectively saving the physical strength of workers in the cable laying process, when the interruption adjustment is needed in the cable laying process, the extrusion spring 4 drives the extrusion block 3 to fix the cable through compression, thereby facilitating the subsequent laying work of the cable, simultaneously, the extrusion spring 4 is convenient for the extrusion block 3 to clamp the cables with different diameters through compression, this saves the cost of cabling tools, which are the working process of the entire device, and which are not described in detail in this specification are well within the skill of those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an underground cable lays and uses wiring frame convenient to corner, includes base (1) and support frame (2), its characterized in that: support frame (2) are installed to the top of base (1), and fixed mounting has extrusion block (3) on support frame (2) to the next door of extrusion block (3) is provided with gyro wheel (6), dead lever (7) are installed to the bottom of base (1), and ratchet (8) are installed to the below of dead lever (7), and the next door of ratchet (8) is provided with grabs piece (9), grab one end of piece (9) and install push rod (10), and the periphery of push rod (10) is encircleed there is compression spring (11), and the right side block of push rod (10) has fixture block (15), pull rod (14) are installed to the top of fixture block (15), and the periphery of pull rod (14) is encircleed there is buffer spring (13) to buffer spring (13) set up the inside at supporting seat (12).

2. A corner-facilitating underground cabling rack as claimed in claim 1, wherein: the base (1) is symmetrically provided with four support frames (2), the support frames (2) are parallel to each other, the support frames (2) are symmetrically arranged at two ends of the roller (6), the roller (6) is integrally concave, and the roller (6) is in bearing connection with the support frames (2) through convex blocks on two sides.

3. A corner-facilitating underground cabling rack as claimed in claim 1, wherein: one side of support frame (2) is provided with two extrusion pieces (3) of symmetry of each other, and the bilateral symmetry of extrusion piece (3) installs support frame (2) to the top internally mounted of support frame (2) has extrusion spring (4), the one end of extrusion spring (4) is connected on extrusion piece (3), and extrusion piece (3) go up evenly distributed has the arc standing groove to be provided with pulley (5) on the arc standing groove of extrusion piece (3), pulley (5) are connected with extrusion piece (3) bearing through the connecting block on both sides, and pulley (5) evenly set up on extrusion piece (3).

4. A corner-facilitating underground cabling rack as claimed in claim 1, wherein: the top of dead lever (7) is connected in the middle of the bottom of base (1), and the bottom of dead lever (7) runs through the centre of ratchet (8) to the block has grabbed piece (9) on ratchet (8), one side of grabbing piece (9) is provided with two closed angles, and grabs piece (9) and push rod (10) and be the integral structure.

5. A corner-facilitating underground cabling rack as claimed in claim 1, wherein: the fixing rod (7) penetrates through the middle of the upper portion of the supporting seat (12), the compression spring (11) is arranged inside the right side of the supporting seat (12), the push rod (10) penetrates through the middle of the compression spring (11), the push rod (10) is T-shaped, and the right end of the push rod (10) penetrates through the right side of the supporting seat (12).

6. A corner-facilitating underground cabling rack as claimed in claim 1, wherein: the clamping block (15) is in a semi-arc shape, the clamping block (15) and the pull rod (14) are in an integrated structure, the pull rod (14) is in a T shape, the upper portion of the pull rod (14) penetrates through the upper portion of the right side of the supporting seat (12), a buffer spring (13) is arranged inside the right end of the supporting seat (12), and the pull rod (14) penetrates through the middle of the buffer spring (13).