CN215009315U

CN215009315U - Electrical engineering cable protection device

Info

Publication number: CN215009315U
Application number: CN202121146855.7U
Authority: CN
Inventors: 林卫宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-03
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses an electrical engineering cable protection device, which comprises a placing box, wherein one end of the inner wall of the placing box is rotatably provided with a rotating shaft, one end of the rotating shaft is provided with a lower splint, a cable shaft is placed on the lower splint, one end of the cable shaft is sleeved with an upper splint which is provided with a slot, one end of the placing box is connected with a box cover through a hinge, the box cover is rotatably provided with a rotating mechanism, the rotating mechanism comprises a rotating rod, one end of the rotating rod is inserted into the slot, the upper splint is provided with a threaded hole, the threaded hole is internally threaded with a limit bolt, the cable shaft is placed on the lower splint after the box cover is opened by overturning, then the upper splint is covered on the cable shaft, the limit bolt is rotated to enable one end of the limit bolt to be abutted on the cable shaft, the rotating rod is pressed downwards after the box cover is closed, one end of the rotating rod is inserted into the slot, the position of the cable shaft is fixed, a protective layer strengthens the safety of the cable shaft, the protection effect to the cable has been improved.

Description

Electrical engineering cable protection device

Technical Field

The utility model belongs to the technical field of the electrical engineering cable protection, concretely relates to electrical engineering cable protection device.

Background

The electric engineering is a core subject and a key subject in the field of modern science and technology, the development of the electric engineering is gradually changing the living and working modes of human beings, the electric power is an important material basis for developing production and improving the living standard of the human beings, the application of the electric power is continuously deepened and developed, the electric automation is an important mark for national economy and the modernization of the human life, and cables are the general names of optical cables, electric cables and other articles. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live.

In the electrical engineering construction, need often use not few cable, when transporting and laying the cable, need use support protection device, current electrical engineering cable protection device is not good enough to the protective effect of cable, and the cable is easy atress extrusion deformation easily damages in handling to the volume is great leads to the transportation inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical engineering cable protection device to there is the not good enough problem of protection effect to the cable among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical engineering cable protection device, is including placing the case, the inner wall one end of placing the case is rotated and is set up the pivot, the one end of pivot is provided with the lower plate, place the cable axle on the lower plate, a pot head of cable axle is equipped with the punch holder, be equipped with the slot on the punch holder, the one end of placing the case has the case lid through hinged joint, it is provided with slewing mechanism to rotate on the case lid, slewing mechanism includes the bull stick, in the slot was inserted to the one end of bull stick, be equipped with the screw hole on the punch holder, screw hole female connection has spacing bolt, the one end that spacing bolt unscrewed the screw hole supports on the cable axle, the one side of placing the case is provided with winding displacement mechanism.

Preferably, a protective layer is arranged on the inner wall of the placing box.

Preferably, the rotating rod is sequentially provided with a first annular groove, a second annular groove, a third annular groove and a fourth annular groove from top to bottom, the rotating rod is sleeved with a first limiting sleeve and a second limiting sleeve, a first limiting ring is arranged in the first limiting sleeve, a second limiting ring is arranged in the second limiting sleeve, the lower end face of the first limiting sleeve is connected with the upper end face of the box cover, one end of the second limiting sleeve is connected with the lower end face of the box cover, and one end of the rotating rod is provided with a crank.

Preferably, the winding displacement mechanism includes pressing from both sides the pipe, the one end of pressing from both sides the pipe is equipped with the screw, screw female connection has the bolt, the inner wall one end of pressing from both sides the pipe is provided with two at least springs, the other end of spring is connected with solid fixed splint, the one end of bolt is supported on solid fixed splint, the one end threaded connection who presss from both sides the pipe seals the lid, it is equipped with the winding displacement hole to seal.

Preferably, the two sides of the lower end face of the placing box are provided with universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses after the case lid is opened in the upset, place the cable axle on the lower plate, then cover the punch holder on the cable axle, rotatory spacing bolt in proper order again, support the one end of spacing bolt on the cable axle, the case lid is closed in the upset again, and press down the bull stick downwards, make in the first ring channel of first spacing ring sliding insertion, in the third ring channel of second spacing ring sliding insertion, make in the slot is inserted to the one end of bull stick, thereby with the rigidity of cable axle, the safety protection to the cable axle is strengthened to the inoxidizing coating, avoid cable atress extrusion deformation damage in the handling, the protection effect to the cable has been improved.

2. The utility model discloses wear out the winding displacement hole with the one end of the epaxial cable of cable after, then the hand-operated rotation crank drives punch holder, cable axle and lower plate and rotates, and the one end of pulling the cable on one side is pulled out the cable and is placed the case outside, and the operation is laid to the cable to the convenience.

3. The utility model discloses after the epaxial cable of cable used up, upwards spur the bull stick, make first spacing ring sliding insertion second ring channel, second spacing ring sliding insertion fourth ring inslot makes the bull stick break away from the slot in, then the case lid is opened in the upset, takes off the punch holder from the cable is epaxial, takes out the cable axle from placing the incasement at last and changes convenient operation is simple.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic partial cross-sectional front view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

FIG. 4 is an enlarged view of a portion a of FIG. 2;

FIG. 5 is an enlarged view of FIG. 2 at b;

fig. 6 is an enlarged schematic view of fig. 2 at c.

In the figure: the cable box comprises a 1 placing box body, a 2 rotating shaft, a 3 lower clamping plate, a 4 cable shaft, a 5 upper clamping plate, a 6 inserting groove, a 7 box cover, an 8 rotating rod, an 81 crank, a 9 threaded hole, a 10 limiting bolt, a 11 protective layer, a 12 first annular groove, a 13 second annular groove, a 14 third annular groove, a 15 fourth annular groove, a 16 first limiting sleeve, a 17 second limiting sleeve, a 18 first limiting ring, a 19 second limiting ring, a 20 clamping pipe, a 21 threaded hole, a 22 bolt, a 23 spring, a 24 fixing clamping plate, a 25 sealing cover, a 26 line arranging hole and a 27 universal wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5 and FIG. 6, an electrical engineering cable protection device, which comprises a placing box 1, a rotating shaft 2 is rotatably arranged at the bottom end of the inner wall of the placing box 1, a lower clamping plate 3 is welded at the top end of the rotating shaft 2, the lower clamping plate 3 is a U-shaped plate mechanism, a cable shaft 4 is placed on the lower clamping plate 3, an upper clamping plate 5 is sleeved at the top end of the cable shaft 4, a slot 6 is arranged on the upper clamping plate 5, the slot 6 is in a square groove structure, the opening end of the placing box 1 is connected with a box cover 7 through a hinge, the front surface of the box cover 7 is connected with the placing box 1 through a lock catch, a rotating mechanism is rotatably arranged on the box cover 7, the rotating mechanism comprises a rotating rod 8, the rotating rod 8 is in a special-shaped rod structure under the upper circle, the square rod end of the rotating rod 8 is inserted into the slot 6, a threaded hole 9 is arranged on the upper clamping plate 5, a limiting bolt 10 is connected with an internal thread 9, one end of the limiting bolt 10 screwed out of the threaded hole 9 and is abutted against the cable shaft 4, the right side of placing case 1 is provided with winding displacement mechanism, uses sealed glue to bond on the inner wall of placing case 1 and has protective layer 11, and protective layer 11 is high density sponge material.

A first annular groove 12, a second annular groove 13, a third annular groove 14 and a fourth annular groove 15 are sequentially arranged on a rotating rod 8 in figures 1, 2, 3 and 5 from top to bottom, the first annular groove 12, the second annular groove 13, the third annular groove 14 and the fourth annular groove 15 are sleeved on the rotating rod 8, a first limiting sleeve 16 and a second limiting sleeve 17 are sleeved on the rotating rod 8, the first limiting sleeve 16 and the second limiting sleeve 17 are rubber sleeves, a first limiting ring 18 is arranged in the first limiting sleeve 16, the first limiting sleeve 16 and the first limiting ring 18 are an injection molding integrated piece, a second limiting ring 19 is arranged in the second limiting sleeve 17, the second limiting sleeve 17 and the second limiting ring 19 are injection molding integrated pieces, the lower end face of the first limiting sleeve 16 is connected with the upper end face of a box cover 7 through a sealant in an adhesive manner, and the top end of the second limiting sleeve 17 is connected with the lower end face of the box cover 7 in an adhesive mode through sealant, and the top end of the rotating rod 8 is welded with a crank 81.

Fig. 1, fig. 2, fig. 3 and fig. 6, the winding displacement mechanism includes a clamp pipe 20, the top end of the clamp pipe 20 is provided with a screw hole 21, the screw hole 21 is internally threaded with a bolt 22, at least two springs 23 are welded on the top end of the inner wall of the clamp pipe 20, the other end of each spring 23 is welded with a fixed clamping plate 24, one end of each bolt 22 abuts against the fixed clamping plate 24, one end of the clamp pipe 20 is threaded with a sealing cover 25, the sealing cover 25 is provided with a winding displacement hole 26, universal wheels 27 are welded on the left side and the right side of the lower end face of the placing box 1, the universal wheels 27 are J05S-222 in number.

The working principle of the embodiment is as follows: after the box cover 7 is opened in a turning mode, the cable shaft 4 is placed on the lower clamping plate 3, the upper clamping plate 5 covers the cable shaft 4, the limiting bolts 10 are sequentially rotated, one ends of the limiting bolts 10 are abutted to the cable shaft 4, the box cover 7 is turned and closed again, the rotating rod 8 is pressed downwards, the first limiting ring 18 is inserted into the first annular groove 12 in a sliding mode, the second limiting ring 19 is inserted into the third annular groove 14 in a sliding mode, one ends of the rotating rods 8 are inserted into the inserting grooves 6, the position of the cable shaft 4 is fixed, the protective layer 11 strengthens safety protection on the cable shaft 4, damage of the cable caused by extrusion deformation due to force in the carrying process is avoided, and the protective effect on the cable is improved. After one end of the cable on the cable shaft 4 penetrates out of the cable arranging hole 26, the hand-operated rotating crank 81 drives the upper clamp plate 5, the cable shaft 4 and the lower clamp plate 3 to rotate, one end of the cable is pulled out of the cable placing box 1, and laying operation of the cable is facilitated. After the cable on the cable axle 4 is used up, upwards stimulate the bull stick 8, make first spacing ring 18 slip insert second annular groove 13, second spacing ring 19 slip insert fourth annular groove 15 in, make the bull stick 8 break away from in the slot 6, then the upset is opened case lid 7, takes off punch holder 5 from cable axle 4, takes out cable axle 4 from placing case 1 at last and changes convenient operation is simple.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. An electrical engineering cable protection device which characterized in that: comprises a placing box (1), one end of the inner wall of the placing box (1) is rotatably provided with a rotating shaft (2), a lower clamping plate (3) is arranged at one end of the rotating shaft (2), a cable shaft (4) is arranged on the lower clamping plate (3), one end of the cable shaft (4) is sleeved with an upper clamping plate (5), the upper clamping plate (5) is provided with a slot (6), one end of the placing box (1) is connected with a box cover (7) through a hinge, a rotating mechanism is rotatably arranged on the box cover (7), the rotating mechanism comprises a rotating rod (8), one end of the rotating rod (8) is inserted into the slot (6), a threaded hole (9) is arranged on the upper clamping plate (5), a limit bolt (10) is connected with the inner thread of the threaded hole (9), one end of the limiting bolt (10) screwed out of the threaded hole (9) is abutted to the cable shaft (4), and a wire arranging mechanism is arranged on one side of the placing box (1).

2. An electrical engineering cable protection device according to claim 1, characterized in that: the inner wall of the placing box (1) is provided with a protective layer (11).

3. An electrical engineering cable protection device according to claim 1, characterized in that: last from last to being equipped with first ring channel (12), second ring channel (13), third ring channel (14) and fourth ring channel (15) down in proper order on bull stick (8), the cover is equipped with first stop collar (16) and second stop collar (17) on bull stick (8), be provided with first spacing ring (18) in first stop collar (16), be provided with second spacing ring (19) in second stop collar (17), the lower terminal surface of first stop collar (16) is connected with the up end of case lid (7), the one end of second stop collar (17) is connected with the lower terminal surface of case lid (7), the one end of bull stick (8) is provided with crank (81).

4. An electrical engineering cable protection device according to claim 1, characterized in that: the winding displacement mechanism is including pressing from both sides pipe (20), the one end of pressing from both sides pipe (20) is equipped with screw (21), screw (21) female connection has bolt (22), the inner wall one end of pressing from both sides pipe (20) is provided with two at least springs (23), the other end of spring (23) is connected with solid fixed splint (24), the one end of bolt (22) is supported on solid fixed splint (24), the sealed lid (25) of one end threaded connection of pressing from both sides pipe (20), be equipped with winding displacement hole (26) on sealed lid (25).

5. An electrical engineering cable protection device according to claim 2, characterized in that: the two sides of the lower end face of the placing box (1) are provided with universal wheels (27).