CN213185330U

CN213185330U - Fixing device with good fixing effect for laying electric wires and cables

Info

Publication number: CN213185330U
Application number: CN202021619466.7U
Authority: CN
Inventors: 时玉军
Original assignee: Jiangsu Shixing Cable Co ltd
Current assignee: Jiangsu Shixing Cable Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-11
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a fixing device with good fixing effect for laying electric wires and cables, which comprises a fixing groove, a first arc-shaped plate and a buffer component; fixing the groove: the top end of the outer side face of the supporting rod is provided with a clamping groove, a cover plate is placed on the upper surface of the fixing groove, the cover plate is of a 20866structure, the lower end of the inner side face of the cover plate is provided with a buckling tooth, the buckling tooth is clamped with the corresponding clamping groove, the left side wall inside the fixing groove is fixedly connected with a U-shaped connector, the right side wall inside the fixing groove is fixedly connected with a limiting block, the inside of the U-shaped connector is rotatably connected with the left end of the supporting rod through a pin shaft, cavities are symmetrically arranged inside the supporting rod, and the lower surface of the; buffering subassembly, this fixed effectual wire and cable lay and use fixing device, it is fixed firm, improved the quality of cable laying, improved the radiating efficiency of cable, delayed the ageing of cable, improved the stability of cable operation.

Description

Fixing device with good fixing effect for laying electric wires and cables

Technical Field

The utility model relates to a cable laying technical field specifically is a fixed effectual wire and cable lays and uses fixing device.

Background

The cable line is generally formed by twisting several or several groups of wires around a center, and is shaped like a rope, while the outer layer is covered with a high-insulation layer, and the cable line comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable and the like, which are all composed of single-strand or multi-segment wires and insulation layers and are used for connecting circuits. Along with the economic high-speed development of China, various urban infrastructures are gradually perfected, the requirement for cable laying is higher and higher, a fixing device which plays a fixing role on a cable is needed in the cable laying, the existing fixing device is generally used for fixing the cable through a single wire groove and a cover plate, the cable is not firmly fixed, the mutual extrusion contact among multiple cables of the cable is not favorable for heat dissipation, the cable is easy to age to cause accidents, in addition, the cable can be damaged to break, and therefore the fixing device for the wire and cable laying with a good fixing effect is provided for solving the defects.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a fixed effectual wire and cable lays and uses fixing device, it is fixed firm, improved cable laying's quality, improved the radiating efficiency of cable, delayed the ageing of cable, improved the stability of cable operation, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device with good fixing effect for laying wires and cables comprises a fixing groove, a first arc-shaped plate and a buffer assembly;

fixing the groove: the top end of the outer side face of the supporting rod is provided with a clamping groove, a cover plate is placed on the upper surface of the fixing groove, the cover plate is of a 20866structure, the lower end of the inner side face of the cover plate is provided with a buckling tooth, the buckling tooth is clamped with the corresponding clamping groove, the left side wall inside the fixing groove is fixedly connected with a U-shaped connector, the right side wall inside the fixing groove is fixedly connected with a limiting block, the inside of the U-shaped connector is rotatably connected with the left end of the supporting rod through a pin shaft, cavities are symmetrically arranged inside the supporting rod, and the lower surface of the;

a buffer assembly: the buffer component is arranged in the cavity of the supporting rod, and the end of the buffer component far away from the supporting rod is fixedly connected with a second arc-shaped plate;

wherein: still include first arc, first arc is the array respectively and is set up in the inside bottom surface of fixed slot and the lower surface of apron, and first arc corresponds with second arc position, makes inside cable alternate segregation when the installation, and mutual contactless has improved the quality of cable laying, the improvement of very big degree simultaneously the radiating efficiency of cable, has delayed the ageing of cable, avoids the cable to produce insulating thermal breakdown phenomenon, has improved the stability of cable operation.

Further, the buffering subassembly includes slide, spring and spliced pole, the cavity inner wall sliding connection of slide and bracing piece, the medial surface fixedly connected with spring of slide, the end that the slide was kept away from to the spring and the wall fixed connection that the bracing piece cavity corresponds, the lateral surface middle part fixedly connected with spliced pole of slide, the outside end of spliced pole and the extrados middle part fixed connection of second arc, play the effect that elasticity compressed tightly to the cable, be convenient for fix the cable of different diameters.

Further, still include the protection pad, the protection pad sets up respectively in the intrados of first arc and second arc, protects the cable, avoids the cable surface to be extrudeed the fish tail.

Further, the curb plate upper surface of fixed slot is equipped with the locating pin that the array distributes, the locating pin is pegged graft inside the jack that corresponds the setting in the apron lower surface, and the bottom plate of fixed slot is equipped with the through-hole that the array distributes, and the first arc of the apron below of being convenient for corresponds with the second arc position of bracing piece top, avoids the dislocation.

Further, still including fixed ear and clamp plate, fixed ear symmetry sets up in the lateral surface bottom of fixed slot, and clamp plate fixed connection is on the lower surface right side of apron, and the bottom of clamp plate is equipped with the fluting, and the installation of the fixed slot of being convenient for of the fluting internal surface of clamp plate and the lateral surface contact of bracing piece, fixed ear is fixed, and the clamp plate carries out the joint to the bracing piece and fixes, avoids the bracing piece to rock.

Compared with the prior art, the beneficial effects of the utility model are that: this fixed effectual fixing device for wire and cable lays has following benefit:

the fixed slot is fixed outside mounting bracket top through fixed ear, place the cable and the protection upper surface of bottom, then the rotation support pole, the upper surface contact who makes the right side end lower surface of bracing piece and stopper, the spring of below passes through the second arc that slide and spliced pole extrusion down correspond this moment, the second arc is fixed to the extrados extrusion of cable through the protection pad, then put into the cable in the second arc inside of bracing piece top, make the locating pin correspond with the jack position of apron, press down the apron, the apron is through detaining tooth and draw-in groove joint, the first arc of top is fixed to the cable extrusion, thereby realize the even parallel of laying of cable. This fixed effectual wire and cable lays and uses fixing device makes inside cable can alternate segregation when the installation, and the mutual contactless has improved the quality of cable laying, the improvement of very big degree simultaneously the radiating efficiency of cable, has delayed the ageing of cable, avoids the cable to produce the insulating thermal breakdown phenomenon, has improved the stability of cable operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the bottom view of the present invention.

In the figure: the fixing device comprises a fixing groove 1, a positioning pin 101, a clamping groove 102, a through hole 103, a cover plate 2, a buckle 201, a 3U-shaped connector, a supporting rod 4, a first arc-shaped plate 5, a protective pad 6, a second arc-shaped plate 7, a buffer assembly 8, a sliding plate 81, a spring 82, a connecting column 83, a fixing lug 9, a pressing plate 10 and a limiting block 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device with good fixing effect for laying wires and cables comprises a fixing groove 1, a first arc-shaped plate 5 and a buffer assembly 8;

fixing groove 1: the top end of the outer side surface of the fixing groove is provided with a clamping groove 102, the upper surface of the fixing groove 1 is provided with a cover plate 2, the cover plate 2 is of a 20866structure, the lower end of the inner side surface of the cover plate 2 is provided with a buckling tooth 201, the buckling tooth 201 is clamped with the corresponding clamping groove 102, the left side wall of the inner part of the fixing groove 1 is fixedly connected with a U-shaped connector 3, the right side wall of the inner part of the fixing groove 1 is fixedly connected with a limiting block 11, the inner part of the U-shaped connector 3 is rotatably connected with the left end of a supporting rod 4 through a pin shaft, the inner part of the supporting rod 4 is symmetrically provided with a cavity, the lower surface of the right end head of the supporting rod 4 is contacted with the upper surface of the limiting block 11, the upper surface of the side plate of the fixing groove 1 is provided with positioning pins 101 distributed in an array manner, the positioning pins 101, dislocation is avoided;

the buffer assembly 8: the buffer component 8 is fixedly connected with a second arc-shaped plate 7 far away from the end of the support rod 4 and comprises a sliding plate 81, a spring 82 and a connecting column 83, the sliding plate 81 is connected with the inner wall of the cavity of the support rod 4 in a sliding manner, the inner side surface of the sliding plate 81 is fixedly connected with the spring 82, the end of the spring 82 far away from the sliding plate 81 is fixedly connected with the wall surface corresponding to the cavity of the support rod 4, the middle part of the outer side surface of the sliding plate 81 is fixedly connected with the connecting column 83, the outer end of the connecting column 83 is fixedly connected with the middle part of the outer arc surface of the second arc-shaped plate 7, the cables are elastically compressed, cables with different diameters can be conveniently fixed, the support rod 4 is rotated, the lower surface of the right end of the support rod 4 is in contact with the upper surface of the limiting block 11, the second arc-shaped plate 7 extrudes and fixes the outer arc surface of the cable through the protective pad 6, then the cable is placed in the second arc-shaped plate 7 above the supporting rod 4, the positioning pin 101 corresponds to the jack position of the cover plate 2, the cover plate 2 is pressed downwards, the cover plate 2 is clamped with the clamping groove 102 through the fastening tooth 201, and the first arc-shaped plate 5 above extrudes and fixes the cable, so that the cable is uniformly and parallelly laid;

wherein: still include the protection pad 6, the protection pad 6 sets up respectively in the intrados of first arc 5 and second arc 7, protects the cable, avoids the cable surface to be extrudeed the fish tail.

Wherein: still including fixed ear 9 and clamp plate 10, fixed ear 9 symmetry sets up in the lateral surface bottom of fixed slot 1, and clamp plate 10 fixed connection is on apron 2's lower surface right side, and the bottom of clamp plate 10 is equipped with the fluting, and the fluting internal surface of clamp plate 10 contacts with the lateral surface of bracing piece 4, and fixed ear 9 is convenient for the installation of fixed slot 1 fixed, and clamp plate 10 carries out the joint to bracing piece 4 fixed, avoids bracing piece 4 to rock.

Wherein: still include first arc 5, first arc 5 array sets up in the inside bottom surface of fixed slot 1 and the lower surface of apron 2 respectively, and first arc 5 corresponds with second arc 7 positions.

The main right is added after the corresponding main right is pasted to the main right sentence, the working principle, material, model, benefit, etc

When in use: fixed slot 1 is fixed outside mounting bracket top through fixed ear 9, place the cable and fill up 6 upper surfaces with the protection of bottom, then rotation support pole 4, make the right side end lower surface of bracing piece 4 and the upper surface contact of stopper 11, the spring 82 of below passes through slide 81 and the second arc 7 that spliced pole 83 downward extrusion corresponds this moment, second arc 7 is fixed to the extrados extrusion of cable through protection pad 6, then put into the cable in the second arc 7 inside of bracing piece 4 top, make locating pin 101 correspond with the jack position of apron 2, press apron 2 downwards, apron 2 is through detaining tooth 201 and draw-in groove 102 joint, the first arc 5 of top is fixed to the cable extrusion, thereby realize the even parallel of cable and lay.

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

Claims

1. The utility model provides a fixed effectual wire and cable lays and uses fixing device which characterized in that: comprises a fixed groove (1), a first arc-shaped plate (5) and a buffer component (8);

fixing groove (1): the top end of the outer side face of the supporting rod is provided with a clamping groove (102), a cover plate (2) is placed on the upper surface of a fixing groove (1), the cover plate (2) is in a 20866structure, the lower end of the inner side face of the cover plate (2) is provided with a buckling tooth (201), the buckling tooth (201) is clamped with the corresponding clamping groove (102), the left side wall of the interior of the fixing groove (1) is fixedly connected with a U-shaped connector (3), the right side wall of the interior of the fixing groove (1) is fixedly connected with a limiting block (11), the interior of the U-shaped connector (3) is rotatably connected with the left end of the supporting rod (4) through a pin shaft, cavities are symmetrically arranged in the interior of the supporting rod (4), and the lower surface;

cushioning assembly (8): the buffer component (8) is arranged in the cavity of the support rod (4), and the end far away from the support rod (4) is fixedly connected with a second arc-shaped plate (7);

wherein: still include first arc (5), first arc (5) array respectively sets up in the lower surface of the inside bottom surface of fixed slot (1) and apron (2), and first arc (5) correspond with second arc (7) position.

2. The fixing device for laying electric wires and cables with good fixing effect according to claim 1, characterized in that: buffer unit (8) are including slide (81), spring (82) and spliced pole (83), slide (81) and the cavity inner wall sliding connection of bracing piece (4), medial surface fixedly connected with spring (82) of slide (81), the end that slide (81) were kept away from in spring (82) and the wall fixed connection that bracing piece (4) cavity corresponds, the lateral surface middle part fixedly connected with spliced pole (83) of slide (81), the outside end of spliced pole (83) and the extrados middle part fixed connection of second arc (7).

3. The fixing device for laying electric wires and cables with good fixing effect according to claim 1, characterized in that: still include protection pad (6), protection pad (6) set up respectively in the intrados of first arc (5) and second arc (7).

4. The fixing device for laying electric wires and cables with good fixing effect according to claim 1, characterized in that: the locating pin (101) that the array distributes are equipped with to the curb plate upper surface of fixed slot (1), inside locating pin (101) peg graft in the jack that apron (2) lower surface corresponds the setting, the bottom plate of fixed slot (1) is equipped with array distribution's through-hole (103).

5. The fixing device for laying electric wires and cables with good fixing effect according to claim 1, characterized in that: still including fixed ear (9) and clamp plate (10), fixed ear (9) symmetry sets up in the lateral surface bottom of fixed slot (1), and clamp plate (10) fixed connection is in the lower surface right side of apron (2), and the bottom of clamp plate (10) is equipped with the fluting, and the fluting internal surface of clamp plate (10) contacts with the lateral surface of bracing piece (4).