CN210669370U

CN210669370U - Electrical cable protection device for engineering

Info

Publication number: CN210669370U
Application number: CN201921887116.6U
Authority: CN
Inventors: 陈允刚
Original assignee: Baotou Vocational and Technical College
Current assignee: Baotou Vocational and Technical College
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-02
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to the technical field of engineering cable laying, in particular to an electrical cable protection device for engineering; comprises a base, supporting legs, an object stage and a rotary pressing mechanism; the top surface of the base is provided with an object stage; a first hinge lug is arranged on the side surface of the object stage, and a support leg is arranged in the hinge lug; a through groove is formed in the top surface of the object stage to form a concave structure, a plurality of wire grooves are formed in the concave surface of the object stage, second hinge lugs are symmetrically arranged on the side surface of the object stage, the height of each second hinge lug is horizontal to the concave surface of the object stage, a support frame is installed in each second hinge lug, a spring is obliquely arranged between each support frame and the object stage, and a rotary pressing mechanism is arranged on the object stage; this device is built on stilts keeps away from ground with the cable, utilizes rotatory mode of compressing tightly fixed with the cable simultaneously, and the cable is raised to the cooperation support frame, and the effectual cable of having protected can extensively promote.

Description

Electrical cable protection device for engineering

Technical Field

The utility model relates to an engineering cable lays technical field, in particular to electric cable protection device for engineering.

Background

The cable is a general name of optical cables, electric cables and other articles; the cable is mainly formed by processing sheath insulation by PVC plastic particles and twisting copper wires of various specifications; the cable has many uses, is mainly used for controlling multiple functions such as installation, connected device, transmission electric power, is common and indispensable thing in daily life, because the cable is electrified, so the installation needs be especially prudent, and the cable needs to be protected in the use in order to guarantee the normal use of cable.

At some construction sites nowadays, often need to draw temporarily and establish the cable and supply electrical equipment to use, but at mixed and disorderly construction site, the cable that exposes outside not only makes the people trip easily, often can be rolled by passing vehicle moreover, leads to the cable to be destroyed or the life and property suffers the loss.

The cable protection device disclosed in the chinese patent application No. CN 108448511 a is used, wherein a support seat is fixed on a mounting surface through a mounting hole, and a support frame can be supported by using symmetrically distributed support rods, an upper support plate and a lower support plate are opened, a cable is placed on a lower clamp plate in a lower mounting groove, and the upper support plate is closed, so that the upper clamp plate in the upper mounting groove is in contact with the cable; then, the upper supporting plate and the lower supporting plate can be fixed by closing the clamping block; obviously, the pressing force required by the cable cannot be met only by the elasticity of the spring, and meanwhile, the outer sheath of the cable can be damaged due to the fact that the cable of the device is emptied at the interface of the supporting plate for a long time.

Disclosure of Invention

An object of the utility model is to provide an electric cable protection device for engineering, the device make somebody a mere figurehead the cable and keep away from ground, utilize the rotation to compress tightly the mode simultaneously and fix the cable, the cable is raised to the cooperation support frame, the problem of proposing among the above-mentioned background of effectual solution.

The utility model adopts the technical scheme as follows: an electric cable protection device for engineering comprises a base, supporting legs, an object stage and a rotary pressing mechanism; the device is characterized in that the top surface of the base is provided with an object stage; a first hinge lug is arranged on the side surface of the object stage, and a support leg is arranged in the hinge lug; a through groove is formed in the top surface of the object stage to form a concave structure, a plurality of wire grooves are formed in the concave surface of the object stage, second hinge lugs are symmetrically arranged on the side surface of the object stage, the height of each second hinge lug is horizontal to the concave surface of the object stage, a support frame is installed in each second hinge lug, a spring is obliquely arranged between each support frame and the object stage, and a rotary pressing mechanism is arranged on the object stage; the rotary pressing mechanism comprises a transmission shaft, a gear, a screw rod, a sliding plate and a pressing plate; the top surface of objective table is equipped with the axis of rotation, the gear is installed at the center of axis of rotation, gear connection has the lead screw, the lower extreme of lead screw is equipped with the sliding plate, the below of sliding plate is equipped with the pressure strip and passes through spring coupling, the vertical spout that is equipped with downwards on the objective table, and spout and sliding plate adaptation, the axle head of axis of rotation is equipped with the crank, the handle of crank is scalable, the objective table is equipped with spacing hole with the handle concentric department of crank, and spacing hole and handle adaptation.

Further, the base is a telescopic mechanism; the supporting legs are telescopic mechanisms.

Furthermore, the free end of supporting leg is equipped with turns to the bulb, the terminal surface that turns to the bulb is equipped with grabs the ground seat, the bottom surface of grabbing the ground seat is equipped with sharp-pointed protrusion.

Furthermore, a winding drum is arranged on the support frame.

Furthermore, one part of the wire groove is linear, the other part of the wire groove is bent, and the wire groove is different in size; and fillet treatment is carried out at the interface of each wire groove.

Furthermore, the pressure strip is made of rubber, and a plurality of rubber bulges are arranged on the bottom surface of the pressure strip.

Further, the base, the supporting legs, the objective table and the rotary pressing mechanism are all subjected to rust prevention treatment.

The beneficial effects of the utility model reside in that:

1. this application sets up rotatory hold-down mechanism and can effectually fix the cable, and the cooperation base is built on stilts with the cable and is kept away from ground, not only gives other people the warning effect, plays the effect of protection cable simultaneously.

2. Set up the spring between this application sliding plate and the pressure strip, not only can disperse too big packing force, the pressure strip of rubber material can wrap up the cable completely moreover, even the different cable of model also can lay simultaneously.

3. This application sets up the tensile support frame of spring, the cable is raised to the continuous, avoids the cable to make the sky for a long time at the wire casing kneck and causes the damage to the oversheath of cable, has further protected the cable.

4. This application sets up base and supporting leg into telescopic machanism, not only can satisfy the uneven ground of height, and it is also relatively portable after accomodating simultaneously.

5. The variety of this application wire casing has not only satisfied laying of different model cables, also can set up in the corner of cable simultaneously, and then has protected the cable.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic perspective view of the stage and the rotary pressing mechanism.

In the figure: the device comprises a base 1, supporting legs 2, a steering ball head 2-1, a ground grabbing seat 2-2, sharp protrusions 2-3, an object stage 3, a first hinge lug 3-1, a through groove 3-2, a wire groove 3-3, a second hinge lug 3-4, a sliding groove 3-5, limiting holes 3-6, a rotary pressing mechanism 4, a transmission shaft 4-1, gears 4-2, a screw rod 4-3, a sliding plate 4-4, a pressing plate 4-5, rubber protrusions 4-6, a supporting frame 5, a winding drum 5-1, a spring 6 and a crank 7.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1-2, the present invention provides a technical solution: an electric cable protection device for engineering comprises a base 1, supporting legs 2, an object stage 3 and a rotary pressing mechanism 4; the portable type ground-climbing robot is characterized in that the base 1 is a telescopic mechanism, not only can meet the uneven ground, but also is portable after being stored, and the object stage 3 is welded on the top surface of the base 1; a first hinge lug 3-1 is welded on the side surface of the object stage 3, and a supporting leg 2 is arranged in the hinge lug, so that the angle of the supporting leg 2 can be conveniently adjusted, and a more stable supporting structure is formed; the supporting legs 2 are telescopic mechanisms, not only can the uneven ground be met, but also the supporting legs are portable after being stored, the steering ball heads 2-1 are welded at the free ends of the supporting legs 2, the steering ball heads 2-1 rotate in multiple angles, the ground grabbing seats 2-2 can still play a role on the uneven ground conveniently, the ground grabbing seats 2-2 are welded on the end faces of the steering ball heads 2-1, a larger contact area is formed between the ground grabbing seats 2-2 and the ground, the stability of the structure is guaranteed, the sharp protrusions 2-3 are welded on the bottom faces of the ground grabbing seats 2-2, the ground is penetrated, and a better ground grabbing effect is achieved; a through groove 3-2 is machined in the top surface of the objective table 3 to form a concave structure, a plurality of wire grooves 3-3 are machined in the concave surface of the objective table 3, cables are separately placed in the wire grooves 3-3, the phenomenon that a plurality of cables are gathered together and easily generate heat is avoided, meanwhile, electromagnetic interference among the cables is reduced, one part of each wire groove 3-3 is linear, the cables are conveniently laid at the linear position, the other part of each wire groove 3-3 is bent, the cables are conveniently laid at the bent or corner positions, the sizes of the cables are different, the cables can be laid simultaneously in various models, fillet treatment is carried out at the interface of each wire groove 3-3, and the outer sheath is prevented from being damaged in the cable pulling process; the side surface of the object stage 3 is symmetrically welded with second hinge lugs 3-4, the height of the second hinge lugs 3-4 is horizontal to the concave surface of the object stage 3, the height of a cable is ensured to be always flush with the wire groove 3-3 on the object stage 3, a support frame 5 is installed in the second hinge lugs 3-4, a winding drum 5-1 is arranged on the support frame 5, the winding drum 5-1 rotates in the pulling process of the cable, the resistance is effectively reduced, a spring 6 is obliquely arranged between the support frame 5 and the object stage 3, the spring 6 stretches the support frame 5 to continuously lift the cable, the cable is prevented from being damaged by long-time emptying at the interface of the wire groove 3-3, and the cable is further protected; a rotary pressing mechanism 4 is arranged on the objective table 3; the rotary pressing mechanism 4 comprises a transmission shaft 4-1, a gear 4-2, a screw rod 4-3, a sliding plate 4-4 and a pressing plate 4-5; the top surface of the objective table 3 is provided with a rotating shaft, the center of the rotating shaft is provided with a gear 4-2, the gear 4-2 is connected with a screw rod 4-3, the lower end of the screw rod 4-3 is welded with a sliding plate 4-4, in the transmission process, the rotating shaft rotates anticlockwise along the axial direction to drive the gear 4-2, the gear 4-2 drives the screw rod 4-3 to press the sliding plate 4-4 downwards, and the sliding plate 4-4 can be lifted upwards by rotating the opposite transmission shaft 4-1 clockwise; the pressing plates 4-5 are connected below the sliding plates 4-4 through springs 6, the pressing plates 4-5 are made of rubber, a plurality of rubber protrusions 4-6 are bonded on the bottom surfaces of the pressing plates 4-5, the springs 6 can disperse excessive pressing force, the pressing plates 4-5 made of rubber can completely cover cables, and the cables can be laid at the same time even if the cables are different in model; a sliding groove 3-5 is vertically and downwards processed on the object stage 3, the sliding groove 3-5 is matched with a sliding plate 4-4 to form a stable lifting structure, a crank 7 is welded at the shaft end of the rotating shaft, the handle of the crank 7 is telescopic, a limiting hole 3-6 is processed at the concentric position of the object stage 3 and the handle of the crank 7, the limiting hole 3-6 is matched with the handle, the crank 7 can be used for outputting kinetic energy, and meanwhile, the rotating compaction mechanism 4 can also play a role in limiting and fixing; base 1, supporting leg 2, objective table 3, rotatory hold-down mechanism 4 all carry out rust-resistant treatment, because this device is at outdoor installation, can meet the rainy day, carry out rust-resistant treatment to it, have avoided corroding, have improved the life-span.

The working process of the device is as follows: in some constructions, cables are often required to be temporarily pulled to work, a worker takes a plurality of devices, places the devices at intervals, adjusts the height of the base 1, opens the supporting legs 2, adjusts the length of the supporting legs 2 and the angle of the steering ball head 2-1, and inserts the sharp protrusions 2-3 into the ground to form a stable supporting structure; placing the cables in the corresponding wire grooves 3-3, rotating the crank 7 anticlockwise to drive the transmission shaft 4-1, driving the gear 4-2 by the transmission shaft 4-1, driving the screw rod 4-3 by the gear 4-2 to press the sliding plate 4-4 downwards, pressing the pressing plate 4-5 downwards by the sliding plate 4-4 to fix the cables, and lifting the pressing plate 4-5 upwards by rotating the transmission shaft 4-1 clockwise; the spring 6 stretches the support frame 5 to continuously lift the cable, so that the damage to the outer sheath of the cable caused by the fact that the cable is emptied at the interface of the wire slot 3-3 for a long time is avoided, and the cable is further protected; this device is built on stilts keeps away from ground with the cable, utilizes rotatory mode of compressing tightly fixed with the cable simultaneously, and the cable is raised to cooperation support frame 5, and the effectual cable of having protected can extensively promote.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An electric cable protection device for engineering comprises a base, supporting legs, an object stage and a rotary pressing mechanism; the device is characterized in that the top surface of the base is provided with an object stage; a first hinge lug is arranged on the side surface of the object stage, and a support leg is arranged in the hinge lug; a through groove is formed in the top surface of the object stage to form a concave structure, a plurality of wire grooves are formed in the concave surface of the object stage, second hinge lugs are symmetrically arranged on the side surface of the object stage, the height of each second hinge lug is horizontal to the concave surface of the object stage, a support frame is installed in each second hinge lug, a spring is obliquely arranged between each support frame and the object stage, and a rotary pressing mechanism is arranged on the object stage; the rotary pressing mechanism comprises a transmission shaft, a gear, a screw rod, a sliding plate and a pressing plate; the top surface of objective table is equipped with the axis of rotation, the gear is installed at the center of axis of rotation, gear connection has the lead screw, the lower extreme of lead screw is equipped with the sliding plate, the below of sliding plate is equipped with the pressure strip and passes through spring coupling, the vertical spout that is equipped with downwards on the objective table, and spout and sliding plate adaptation, the axle head of axis of rotation is equipped with the crank, the handle of crank is scalable, the objective table is equipped with spacing hole with the handle concentric department of crank, and spacing hole and handle adaptation.

2. An electrical cable protector as set forth in claim 1 wherein said base is a telescoping mechanism; the supporting legs are telescopic mechanisms.

3. An electric cable protector for engineering as claimed in claim 1, wherein the free end of said supporting leg has a steering ball, the end face of said steering ball has a ground-grasping seat, and the bottom of said ground-grasping seat has a sharp projection.

4. An electrical cable protection device for engineering as claimed in claim 1, wherein a drum is provided on the support frame.

5. The electrical cable protection device for engineering as claimed in claim 1, wherein a portion of the wire groove is linear, and another portion is curved, and has different sizes; and fillet treatment is carried out at the interface of each wire groove.

6. An electrical cable protector as set forth in claim 1, wherein said compression plate is made of rubber, and a plurality of rubber protrusions are formed on a bottom surface of said compression plate.

7. The electrical cable protector for engineering as claimed in claim 1, wherein the base, the support legs, the stage, and the rotary pressing mechanism are all treated to prevent rust.