CN210825312U

CN210825312U - Hydraulic lifting type insulating platform for distribution line live-wire work

Info

Publication number: CN210825312U
Application number: CN201921937181.5U
Authority: CN
Inventors: 刘增浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-23
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a distribution lines is hydraulic pressure over-and-under type insulation platform for live working, comprising a base plate, the last fixed surface of bottom plate is connected with the base, the last fixed surface of base is connected with the expansion bracket, the last fixed surface of base is connected with the hydraulic stem, the output of hydraulic stem is through round pin axle and expansion bracket fixed hinge, the top fixedly connected with roof of expansion bracket, the last fixed surface of roof is connected with the backup pad, the symmetrical bracing piece of bottom surface fixedly connected with of backup pad, the symmetrical support section of thick bamboo of last fixed surface of bottom plate connection with. This distribution lines is hydraulic pressure over-and-under type insulation platform for live working carries out operation control switch through the electric power workman, can realize insulation platform's regulation, has solved present insulation platform integral erection, when the height-adjusting, sets up through the manual work, and the operation personnel can't independently control the lifting height, is not convenient for carry out the problem of suitable position control.

Description

Hydraulic lifting type insulating platform for distribution line live-wire work

Technical Field

The utility model relates to an electric power engineering technical field specifically is a distribution lines is hydraulic pressure over-and-under type insulation platform for live working.

Background

The electric power engineering is the engineering related to the production, transmission and distribution of electric energy, and also includes the engineering of using electricity as power and energy in multiple fields in a broad sense, and can understand the transmission and transformation industry expansion engineering simultaneously, in the use of electric power engineering, in order to guarantee normal power supply, need electric power personnel to overhaul the distribution lines often, in the in-process of overhauing, need not influence the normal operating of circuit, therefore, electric power personnel need live to carry out the operation, in order to guarantee the security in live operation, often use insulating platform to overhaul.

Distribution lines live working project all utilizes insulating boom car to develop under general condition, but along with the continuous expansion of live working project, the field that live working related is more and more wide, in actual work, often because reasons such as region and environmental condition that distribution lines were located, like the not good area of some operating modes, like the not unblocked area of traffic road, and the field, we can often touch the not in place condition of a great deal of insulating boom cars such as woods and mountain areas, consequently, need develop the work through the insulating platform of live working, the general whole installation of present insulating platform, when the height-adjusting, generally set up by the manual work, the unable autonomous control of operation personnel goes up and down the height, be not convenient for carry out the regulation of suitable position, for this reason, we provide a distribution lines live working and use hydraulic pressure over-and-down type insulating platform.

Disclosure of Invention

An object of the utility model is to provide an insulating platform of hydraulic pressure over-and-under type for distribution lines live working to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic lifting type insulating platform for live working of distribution lines comprises a bottom plate, wherein a base is fixedly connected to the upper surface of the bottom plate, an expansion bracket is fixedly connected to the upper surface of the base, a hydraulic rod is fixedly connected to the upper surface of the base, the output end of the hydraulic rod is fixedly hinged to the expansion bracket through a pin shaft, a top plate is fixedly connected to the top end of the expansion bracket, a support plate is fixedly connected to the upper surface of the top plate, symmetrical support rods are fixedly connected to the bottom surface of the support plate, symmetrical support cylinders are fixedly connected to the upper surface of the bottom plate, a through hole is formed in the upper surface of each support cylinder, the bottom end of each support rod penetrates through the through hole and extends into the support cylinders, a sliding plate is fixedly connected to the bottom end of each support rod, a sliding groove is formed in the inner side wall of each support cylinder, and a sliding block matched with the sliding groove is clamped, the left side surface and the right side surface of each sliding plate are fixedly connected with one side surface of each sliding block, which is close to each other, the upper surface of the supporting plate is fixedly connected with symmetrical insulators, an operation table is arranged above the supporting plate, and the top end of each insulator is fixedly connected with the bottom surface of the operation table.

Preferably, the bottom surface of bottom plate fixedly connected with symmetrical universal wheel, every the surface of universal wheel all is fixed articulated to have a brake equipment.

Preferably, the inside of each support cylinder is provided with lubricating oil, and each sliding groove is in contact with the lubricating oil.

Preferably, the upper surface of the supporting plate is fixedly connected with a spring, and the top end of the spring is fixedly connected with the bottom surface of the operating platform.

Preferably, the upper surface of the operation platform is fixedly connected with symmetrical connecting rods, the upper surface of the operation platform is fixedly connected with a protective net, and the left side surface and the right side surface of the protective net are respectively and fixedly connected with one side surface of the two connecting rods, which are close to each other.

Preferably, the front surface of the operation platform is fixedly connected with an insulating pad, and the front surface of the insulating pad is fixedly connected with anti-skid pieces which are arranged at equal intervals.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. the lifting type insulating platform has the advantages that the hydraulic rod provides driving force, the hydraulic rod is matched with the telescopic frame, the hydraulic rod can drive the telescopic frame to stretch, and accordingly the lifting of the top plate is achieved;

2. through setting up the insulator between backup pad and the operation panel, guaranteed the insulating effect of device, improved electric power personnel live working's security, through the effect of spring, can play the effect of buffering, avoid the operation panel to vibrate in the use that receives the bearing capacity lift, through setting up connecting rod and protection network around the operation panel, can form protection framework, avoid overhauing electric power personnel and slide from the operation panel in the live action, improve the security of using.

Drawings

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

fig. 2 is a top view of the work table of the present invention;

fig. 3 is a cross-sectional view of the supporting cylinder of the present invention.

In the figure: the device comprises a base plate 1, a support barrel 2, a support rod 3, a support plate 4, insulators 5, a connecting rod 6, a protective net 7, universal wheels 8, springs 9, a workbench 10, a top plate 11, a hydraulic rod 12, an expansion bracket 13, a base 14, antiskid pieces 15, an insulating pad 16, a through hole 17, a sliding block 18, a sliding chute 19, a sliding plate 20 and lubricating oil 21.

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 hydraulic lifting type insulating platform for live working of a distribution line comprises a bottom plate 1, symmetrical universal wheels 8 are fixedly connected to the bottom surface of the bottom plate 1, a brake device is fixedly hinged to the outer surface of each universal wheel 8, the device can be conveniently moved, the use flexibility is improved, a base 14 is fixedly connected to the upper surface of the bottom plate 1, an expansion bracket 13 is fixedly connected to the upper surface of the base 14, a hydraulic rod 12 is fixedly connected to the upper surface of the base 14, the output end of the hydraulic rod 12 is fixedly hinged to the expansion bracket 13 through a pin shaft, a top plate 11 is fixedly connected to the top end of the expansion bracket 13, a supporting plate 4 is fixedly connected to the upper surface of the top plate 11, symmetrical supporting rods 3 are fixedly connected to the bottom surface of the supporting plate 4, symmetrical supporting cylinders 2 are fixedly connected to the upper surface of the bottom plate 1, through holes 17 are formed in the upper surface of each supporting cylinder 2, the bottom end of each supporting rod, the equal fixedly connected with sliding plate 20 in bottom of every bracing piece 3, spout 19 has all been seted up to the inside wall of every support section of thick bamboo 2, and the equal joint in inside of every spout 19 has the slider 18 with spout 19 looks adaptation, and the left and right sides face of every sliding plate 20 is respectively with the side fixed connection that two sliders 18 are close to each other.

Lubricating oil 21 is arranged inside each supporting cylinder 2, each sliding groove 19 is contacted with the lubricating oil 21, sliding fluency can be improved, abrasion is reduced, symmetrical insulators 5 are fixedly connected to the upper surface of the supporting plate 4, an operating platform 10 is arranged above the supporting plate 4, the top end of each insulator 5 is fixedly connected with the bottom surface of the operating platform 10, springs 9 are fixedly connected to the upper surface of the supporting plate 4, the top ends of the springs 9 are fixedly connected with the bottom surface of the operating platform 10, a buffering effect can be achieved, stability is improved, symmetrical connecting rods 6 are fixedly connected to the upper surface of the operating platform 10, a protective net 7 is fixedly connected to the upper surface of the operating platform 10, the left side surface and the right side surface of the protective net 7 are fixedly connected with one side surface of the two connecting rods 6 which are close to each other respectively, a safety protection effect can be achieved, safety is improved, and an insulating pad 16 is fixedly connected, the front surface of the insulating pad 16 is fixedly connected with the anti-slip pieces 15 which are arranged at equal intervals, so that an electric worker can be prevented from slipping, and a good insulating effect is achieved.

The working principle is as follows: during the use, at first remove the device to the position of use through universal wheel 8, universal wheel 8 is locked through the brake block on the universal wheel 8, then put through the power supply with the device, the electric power personnel stand on the insulating pad 16 of operation platform 10, start hydraulic stem 12, hydraulic stem 12 stretches out slowly and drives expansion bracket 13 and extend, thereby make expansion bracket 13 promote backup pad 4 on the roof 11 and rise, simultaneously because the rising of backup pad 4 will drive bracing piece 3 and remove, the removal of bracing piece 3 drives the inside sliding plate 20 of a support section of thick bamboo 2 and removes under the cooperation of spout 19 and slider 18, the stability of the in-process that rises has been improved, the rising of backup pad 4 drives operation platform 10 and rises, thereby can make the electric power personnel adjust suitable position as required.

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 an insulating platform of hydraulic pressure over-and-under type for distribution lines live working, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a base (14), the upper surface of the base (14) is fixedly connected with an expansion bracket (13), the upper surface of the base (14) is fixedly connected with a hydraulic rod (12), the output end of the hydraulic rod (12) is fixedly hinged with the expansion bracket (13) through a pin shaft, the top end of the expansion bracket (13) is fixedly connected with a top plate (11), the upper surface of the top plate (11) is fixedly connected with a support plate (4), the bottom surface of the support plate (4) is fixedly connected with symmetrical support rods (3), the upper surface of the bottom plate (1) is fixedly connected with symmetrical support cylinders (2), the upper surface of each support cylinder (2) is provided with a through hole (17), the bottom end of each support rod (3) penetrates through the through hole (17) and extends into the support cylinder (2), and the bottom end of each support rod (3) is fixedly connected with a sliding plate (20), sliding grooves (19) are formed in the inner side wall of each supporting cylinder (2), sliding blocks (18) matched with the sliding grooves (19) are clamped in the sliding grooves (19), the left side face and the right side face of each sliding plate (20) are fixedly connected with one side face, close to the two sliding blocks (18), of each sliding plate, symmetrical insulators (5) are fixedly connected to the upper surface of the supporting plate (4), an operation table (10) is arranged above the supporting plate (4), and each insulator (5) is fixedly connected to the top end of the corresponding operation table (10).

2. The hydraulic lifting type insulating platform for the live working of the distribution line according to claim 1, characterized in that: the bottom surface of the bottom plate (1) is fixedly connected with symmetrical universal wheels (8), and the outer surface of each universal wheel (8) is fixedly hinged with a brake device.

3. The hydraulic lifting type insulating platform for the live working of the distribution line according to claim 1, characterized in that: lubricating oil (21) is arranged inside each supporting cylinder (2), and each sliding groove (19) is in contact with the lubricating oil (21).

4. The hydraulic lifting type insulating platform for the live working of the distribution line according to claim 1, characterized in that: the upper surface of the supporting plate (4) is fixedly connected with a spring (9), and the top end of the spring (9) is fixedly connected with the bottom surface of the operating platform (10).

5. The hydraulic lifting type insulating platform for the live working of the distribution line according to claim 1, characterized in that: the upper surface of operation platform (10) fixed connection has symmetrical connecting rod (6), the upper surface fixed connection of operation platform (10) has protection network (7), the left and right sides face of protection network (7) respectively with two connecting rod (6) one side fixed connection that are close to each other.

6. The hydraulic lifting type insulating platform for the live working of the distribution line according to claim 1, characterized in that: the front surface of the operation platform (10) is fixedly connected with an insulating pad (16), and the front surface of the insulating pad (16) is fixedly connected with anti-skid pieces (15) which are arranged at equal intervals.