CN213636879U

CN213636879U - Safety operation protector among electric power engineering

Info

Publication number: CN213636879U
Application number: CN202022562057.4U
Authority: CN
Inventors: 刘岩
Original assignee: Qingdao Guozheng Electrical Engineering Co ltd
Current assignee: Qingdao Guozheng Electrical Engineering Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-07-06
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a safety operation protective device in electric power engineering, which comprises a bearing plate, wherein the upper surface of the bearing plate is provided with an operation platform, one end of the operation platform is rotatably provided with a protective door, the outer surface of the protective door is provided with a second slide rail, the inner side of the second slide rail is movably provided with a movable rod, the movable rod is sleeved with a rotary rod, the other end of the operation platform is provided with a snap ring, the rotary rod can be clamped in the snap ring, the screw rod can be screwed in the snap ring during operation, the contact area of the upper surface of the protective net rack is increased by a pressure increasing plate, the pressure of the part of the protective net rack connected with the screw rod is dispersed, the protective net rack is effectively prevented from accidentally falling off in the use process, the screw rod is screwed out from a limiting plate and the protective net rack, the protective net rack can be taken down, the cleaning and maintenance of the protective, the tool is convenient to take or temporarily put during working.

Description

Safety operation protector among electric power engineering

Technical Field

The utility model relates to a safety device technical field specifically is a safety work protector among electric power engineering.

Background

Along with the development of science and technology, electrical appliances are used more and more, so that the consumption of electric power is larger and larger, the maintenance and the first-aid repair of the electric power also become the key points of social attention, most of the maintenance and the first-aid repair of the electric power are in overhead operation, so that the safety protection equipment of electric power first-aid repair personnel is particularly important, and the personal safety of the electric power first-aid repair personnel can be better protected by one good safety protection equipment.

At present during electric power engineering overhauls, often can see that the maintainer is tied on one's body and is prevented weighing down the rope and just climb up along overhead line or wire pole, it is more laboursome if the operation is local higher often climb up just, and on one's body but take some instrument of overhauing, this is very consumptive physical power, when high altitude construction, because protection rope is on the pole, the space at high altitude construction is less, it is too convenient maintenance work to go on, and during operation if not careless smooth hand probably makes the instrument drop from the high altitude so that can't carry out maintenance work, the more dangerous instrument that probably falls injures the personnel of below, for this reason we propose a safety work protector in the electric power engineering and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety work protector among electric power engineering 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 safety operation protection device in power engineering comprises a bearing plate, wherein an operation platform is arranged on the upper surface of the bearing plate, a protection door is rotatably arranged at one end of the operation platform, a second slide rail is arranged on the outer surface of the protection door, a movable rod is movably arranged on the inner side of the second slide rail, a rotating rod is sleeved on the movable rod, a retaining ring is arranged at the other end of the operation platform, and the rotating rod can be clamped in the retaining ring; the upper end of the operating platform is provided with a first slide rail, a slide block is movably arranged on the inner side of the first slide rail, one end of the slide block is vertically provided with a connecting rod, two ends of the connecting rod are sleeved with limit blocks, the upper end of one side of each limit block is provided with a pull rod, a limit rod of the vertical pull rod penetrates through the pull rod, a spring is sleeved on the limit rod, and the limit rod can be inserted on the operating platform; the four ends of the bearing plate are hinged with limiting plates distributed in an array mode, a protective net frame is arranged at the end portion of each limiting plate, a screw rod is inserted into the protective net frame in a penetrating mode, and the end portion of the screw rod penetrates through the limiting plates.

As an optimal technical scheme of the utility model, the spacing hole that the array distributes is seted up to the upper end of operation platform, the gag lever post can insert spacing downthehole.

As a preferred technical scheme of the utility model, be equipped with the toolbox on the connecting rod, the movable sleeve is equipped with to hang and detains on the connecting rod, hang and detain the both sides of symmetric distribution at the toolbox.

As a preferred technical scheme of the utility model, the one end of protection rack is equipped with the fixed plate perpendicularly, the fixed orifices has been seted up on the fixed plate, the cover is equipped with the pressure boost plate on the screw rod.

As a preferred technical scheme of the utility model, the operation panel all is equipped with the fixed block with the surface upper end of guard gate, it has the dead lever to peg graft on the fixed block, the dead lever can run through and insert in the fixed orifices.

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

1. when the protective net rack is in work, the contact area of the upper surface of the protective net rack is increased by screwing the screw rods through the pressurizing plates, the pressure of the connecting part of the protective net rack and the screw rods is dispersed, the protective net rack is effectively prevented from accidentally falling off in the use process, the screw rods are screwed out of the limiting plates and the protective net rack, the protective net rack can be taken down, and the cleaning and maintenance of the protective net rack are facilitated;

2. when the device is not used, the fixed rod is inserted into the fixed hole to reduce the occupied position of the device during storage, and when the device is used, the fixed rod is taken out of the fixed hole, so that the protective net frame is positioned at the same horizontal position of the bearing plate, and the damage to the tool or the injury to the personnel below the tool caused by the accidental sliding of the tool during working can be effectively prevented;

3. when working, the worker can adjust the position of the connecting rod at any time according to different working directions, and the worker can conveniently take or temporarily place tools during working.

Drawings

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

fig. 2 is a schematic view of the cross-sectional structure of the protective net rack structure of the utility model;

FIG. 3 is a schematic view of the cross-sectional structure of the present invention;

in the figure: the device comprises a bearing plate 1, a working platform 12, a fixed block 13, a fixed rod 14, a retaining ring 15, a protective door 16, a limiting hole 17, a first sliding rail 18, a second sliding rail 2, a movable rod 21, a rotating rod 22, a connecting rod 3, a limiting rod 31, a pull rod 32, a limiting block 33, a hanging buckle 34, a tool box 35, a tool box 36, a sliding block 37, a spring 4, a protective net rack 41, a pressurizing plate 42, a screw rod 43, a fixed plate 44, a fixed hole 45 and a limiting plate 45.

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 safety operation protection device in power engineering comprises a bearing plate 1, wherein an operation platform 12 is arranged on the upper surface of the bearing plate 1, one end of the operation platform 12 is rotatably provided with a protection door 16, the outer surface of the protection door 16 is provided with a second slide rail 2, the inner side of the second slide rail 2 is movably provided with a movable rod 21, the movable rod 21 is sleeved with a rotating rod 22, the other end of the operation platform 12 is provided with a retaining ring 15, and the rotating rod 22 can be clamped in the retaining ring 15; a first slide rail 18 is arranged at the upper end of the operating platform 12, a slide block 36 is movably arranged on the inner side of the first slide rail 18, a connecting rod 3 is vertically arranged at one end of the slide block 36, limiting blocks 33 are sleeved at two ends of the connecting rod 3, a pull rod 32 is arranged at the upper end of one side of each limiting block 33, a limiting rod 31 of the vertical pull rod 32 penetrates through the pull rod 32, a spring 37 is sleeved on the limiting rod 31, and the limiting rod 31 can be inserted into the operating platform 12; limiting plates 45 distributed in an array mode are hinged to four ends of the bearing plate 1, a protective net rack 4 is arranged at the end portion of each limiting plate 45, a screw rod 42 penetrates through each protective net rack 4, the end portion of each screw rod 42 penetrates through each limiting plate 45, the rotating rod 22 is screwed out of the corresponding buckle ring 15, the protective door 16 is opened to enable a worker to enter the bearing plate 1, and then the rotating rod 22 is screwed into the corresponding buckle ring 15, so that the position of the protective door 16 is fixed; screw rod 42 is screwed out from limiting plate 45 and protection rack 4, can take off protection rack 4, makes things convenient for the clearance maintenance of protection rack 4.

Spacing hole 17 that the array distributes is seted up to the upper end of operation panel 12, and limiting rod 31 can insert in spacing hole 17, and spacing hole 17 is pulled out with limiting rod 31's one end to pulling pull rod 32, then sliding connection pole 3, releases pull rod 32 after adjusting the position of connecting rod 3, and under the effect of spring 37 elasticity, limiting rod 31 inserts in spacing hole 17 to the position of fixed connection pole 3.

Be equipped with toolbox 35 on the connecting rod 3, the movable sleeve is equipped with on the connecting rod 3 and hangs and detain 34, hangs and detain 34 symmetric distribution in the both sides of toolbox 35, places toolbox 35 with the instrument and hangs and detain 34 on, make things convenient for the staff to change or put the instrument temporarily.

One end of the protective net rack 4 is vertically provided with a fixing plate 43, a fixing hole 44 is formed in the fixing plate 43, a pressurizing plate 41 is sleeved on the screw rod 42, the pressurizing plate 41 is located on the upper surface of the protective net rack 4, the screw rod 42 screwed in the working process increases the contact area of the upper surface of the protective net rack 4 through the pressurizing plate 41, the pressure of the connecting part of the protective net rack 4 and the screw rod 42 is dispersed, and the protective net rack 4 is effectively prevented from accidentally falling off in the using process.

The outer surface upper ends of the operation platform 12 and the protective door 16 are respectively provided with a fixed block 13, a fixed rod 14 is inserted into the fixed block 13, the fixed rod 14 can penetrate through and be inserted into the fixed hole 44, when the device is not used, the fixed rod 14 is inserted into the fixed hole 44 to reduce the occupied position of the device during storage, the fixed rod 14 is taken out from the fixed hole 44 during use, the protective net rack 4 is positioned at the same horizontal position of the bearing plate 1, and the damage or smashing injury of a lower person caused by accidental sliding of a tool during working can be effectively prevented.

The working principle is as follows: when the tool box is used, the rotary rod 22 is firstly screwed out of the retaining ring 15, a worker opens the protective door 16 and enters the bearing plate 1, the rotary rod 22 is screwed into the retaining ring 15, the fixed rod 14 inserted into the fixed hole 44 is taken out, the protective net rack 3 is rotated to the same horizontal position as the bearing plate 1, the limiting rod 31 is pulled out of the limiting hole 17 by pulling the pull rod 32, then the position of the connecting rod 3 is adjusted, after the position is adjusted, the pull rod 32 is loosened to enable one end of the limiting rod 31 to be inserted into the limiting hole 17 to fix the limiting block 33 under the action force of the spring 37, so that the position of the connecting rod 3 is fixed, the tool box 35 and the hanging buckle 34 are placed on the tool box, the tool is convenient for the worker to replace tools, the worker can adjust the position of the connecting rod 3 due to different operation positions, and the tool taking or temporary placing is convenient.

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 safety work protector among electric power engineering, includes loading board (1), its characterized in that: the upper surface of the bearing plate (1) is provided with an operating platform (12), one end of the operating platform (12) is rotatably provided with a protective door (16), the outer surface of the protective door (16) is provided with a second slide rail (2), the inner side of the second slide rail (2) is movably provided with a movable rod (21), the movable rod (21) is sleeved with a rotating rod (22), the other end of the operating platform (12) is provided with a retaining ring (15), and the rotating rod (22) can be clamped in the retaining ring (15); a first sliding rail (18) is arranged at the upper end of the operating platform (12), a sliding block (36) is movably arranged on the inner side of the first sliding rail (18), a connecting rod (3) is vertically arranged at one end of the sliding block (36), limiting blocks (33) are sleeved at two ends of the connecting rod (3), a pull rod (32) is arranged at the upper end of one side of each limiting block (33), a limiting rod (31) provided with a vertical pull rod (32) penetrates through the pull rod (32), a spring (37) is sleeved on each limiting rod (31), and each limiting rod (31) can be inserted into the operating platform (12); four articulated limiting plate (45) that are equipped with the array and distribute of end of loading board (1), the tip of limiting plate (45) is equipped with protection rack (4), it is equipped with screw rod (42) to run through on protection rack (4), limiting plate (45) is run through to the tip of screw rod (42).

2. The safety work protection device in the electric power engineering as claimed in claim 1, characterized in that: spacing holes (17) that the array distributes are seted up to the upper end of operation platform (12), gag lever post (31) can insert in spacing hole (17).

3. The safety work protection device in the electric power engineering as claimed in claim 1, characterized in that: be equipped with toolbox (35) on connecting rod (3), movable sleeve is equipped with on connecting rod (3) and hangs knot (34), hang knot (34) symmetric distribution in the both sides of toolbox (35).

4. The safety work protection device in the electric power engineering as claimed in claim 1, characterized in that: one end of the protective net rack (4) is vertically provided with a fixing plate (43), a fixing hole (44) is formed in the fixing plate (43), and a pressurizing plate (41) is sleeved on the screw rod (42).

5. The safety work protection device in electric power engineering according to claim 4, characterized in that: the working table (12) and the upper end of the outer surface of the protective door (16) are respectively provided with a fixed block (13), a fixed rod (14) is inserted into the fixed blocks (13), and the fixed rod (14) can penetrate through and be inserted into the fixed hole (44).