CN210659516U

CN210659516U - Protective device for power equipment

Info

Publication number: CN210659516U
Application number: CN201921482345.XU
Authority: CN
Inventors: 段诚诚
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-06-02
Anticipated expiration: 2029-09-07

Abstract

The utility model discloses a protector that power equipment used, including the mounting panel, the mounting panel is that the rectangle distributes and is equipped with four, and four mounting panel tops are the rectangle and distribute and install the protection breast board subassembly that four personnel of being convenient for got into, the utility model discloses a lateral shifting of rhombus expansion bracket in the rail guard board subassembly realizes protecting breast board subassembly one side opening to convenient to overhaul personnel's entering overhauls power equipment, and with traditional unscrewing screw, perhaps turn over modes such as railing and compare, it is safe convenient more.

Description

Protective device for power equipment

Technical Field

The utility model relates to an electric power protective equipment technical field specifically is a protector that power equipment used.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades, and for a long time, a regular maintenance system is executed on the power equipment by a power system in China, namely, the equipment is detected and maintained according to a planned time period.

Guard rails are generally installed on the periphery of circuit equipment such as a transformer installed outdoors, and therefore the situation that pedestrians go into the circuit equipment by mistake and touch high-voltage power equipment carelessly to cause accidents is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector that power equipment used 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: the utility model provides a protector that power equipment used, includes the mounting panel, the mounting panel is the rectangle and distributes and be equipped with four, and four mounting panel tops are the rectangle and distribute and install four protection breast board subassemblies that the personnel of being convenient for got into.

Preferably, the protective guard plate assembly comprises a U-shaped fixing plate, a rhombic expansion bracket and a moving plate, the U-shaped fixing plates are provided with two parts and are respectively fixed at the tops of the two mounting plates, one end of the rhombic expansion bracket is installed in the U-shaped fixing plate, the other end of the rhombic expansion bracket is installed on one side of the moving plate, the connecting plate is fixed at the top and the bottom of the U-shaped fixing plate, a sliding opening is formed in the connecting plate, limiting blocks are fixed at the top and the bottom of the moving plate, and the limiting blocks are connected with the inner wall of the sliding opening in a sliding.

Preferably, the surface of the connecting plate fixed at the top of the U-shaped fixing plate is fixed with a locking plate, the locking plate and the limiting block are provided with locking holes, and the locking plate and the limiting block are connected in a clamping mode through an external lockset.

Preferably, a push plate is fixed on one side, far away from the diamond-shaped telescopic frame, of the moving plate.

Preferably, a fixing bolt is inserted into the mounting plate.

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

1. the utility model discloses a lateral shifting of rhombus expansion bracket in the rail guard board subassembly realizes protecting breast board subassembly one side opening to convenient to overhaul personnel gets into overhauls power equipment, and with traditional unscrewing screw, perhaps turn over modes such as railing and compare, it is safe convenient more.

2. The utility model discloses the movable plate is kept away from rhombus expansion bracket one side and is fixed with the push pedal, and it is more convenient to make the removal of rhombus expansion bracket through the push pedal.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

fig. 2 is a schematic structural view of the guard rail plate assembly of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1-mounting a plate; 2-guard rail plate component; 3-U-shaped fixing plates; 4-a diamond expansion bracket; 5, moving the board; 6-connecting plates; 7-a sliding port; 8-a limiting block; 9-locking the plate; 10-a keyhole; 11-a push plate; 12-fixing the bolt.

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 protection device for power equipment in the figures includes four mounting plates 1, four mounting plates 1 are arranged in a rectangular distribution, four protection fence assemblies 2 convenient for personnel to enter are arranged on the tops of the four mounting plates 1 in a rectangular distribution, and the protection of the power equipment is realized through the protection fence assemblies 2, and meanwhile, the personnel can conveniently enter the protection device for maintaining and repairing the power equipment.

Protection breast board subassembly 2 includes U-shaped fixed plate 3, rhombus expansion bracket 4 and movable plate 5, U-shaped fixed plate 3 is equipped with two, and fixes respectively at 1 top of two mounting panels, 4 one end installations of rhombus expansion bracket and arbitrary one U-shaped fixed plate 3 in, and other end installation and 5 one sides of movable plate, 3 tops of U-shaped fixed plate and bottom all are fixed with connecting plate 6, and have seted up slip mouth 7 in the connecting plate 6, 5 tops of movable plate and bottom both ends all are fixed with stopper 8, and through

stopper

8 and 7 inner wall sliding connection of slip mouth, realize the safety protection to power equipment through protection breast board subassembly 2.

The fixed connecting plate 6 surface in 3 tops of U-shaped fixed plate has jam plate 9, and jam plate 9 and stopper 8 have all opened lockhole 10 to carry out the joint through external tool to lock, through the cooperation jointly of jam plate 9 and stopper 8 and tool to lock, realize the spacing to movable plate 5.

The specific implementation mode is as follows: when the guardrail protection is installed on the periphery of the power equipment, the plurality of installation plates 1 are installed on the ground, the plurality of protection guardrail plate assemblies 2 are fixed on the installation plates 1 to surround the power equipment, when the electric equipment is overhauled, the lock connected between the locking plate 9 and the limiting block 8 is unlocked, so that the locking plate 9 and the limiting block 8 are not clamped, then the push plate 11 is pushed to drive the moving plate 5 to move, so as to realize the contraction of the diamond-shaped expansion bracket 4, thereby opening an opening suitable for people to pass through, facilitating the access of maintainers to overhaul the power equipment, compared with the traditional method of unscrewing the screw, or the crossing of the railing and other modes are safer and more convenient, after the maintenance is finished, the diamond-shaped expansion bracket 4 is closed through the movement of the moving plate 5, the lock plate 9 and the limiting block 8 are locked by the lock, so that other people are prevented from accidentally opening and entering the lock.

A push plate 11 is fixed on one side, far away from the diamond-shaped telescopic frame 4, of the moving plate 5, and the diamond-shaped telescopic frame 4 can move more conveniently through the push plate 11.

The mounting plate 1 is inserted with a fixing bolt 12, and the mounting plate 1 is mounted and fixed by the fixing bolt 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A protector that power equipment used, includes mounting panel (1), its characterized in that: the mounting panel (1) is that the rectangle distributes and is equipped with four, and four mounting panels (1) tops are the rectangle and distribute and install four protection breast board subassemblies (2) that the personnel of being convenient for got into.

2. A protective device for an electric power installation according to claim 1, characterized in that: rail guard board subassembly (2) are including U-shaped fixed plate (3), rhombus expansion bracket (4) and movable plate (5), U-shaped fixed plate (3) are equipped with two, and fix respectively at two mounting panels (1) tops, rhombus expansion bracket (4) one end is installed in arbitrary U-shaped fixed plate (3), and other end installation and movable plate (5) one side, U-shaped fixed plate (3) top and bottom all are fixed with connecting plate (6), and seted up in connecting plate (6) and have sliding opening (7), movable plate (5) top and bottom both ends all are fixed with stopper (8), and through stopper (8) and sliding opening (7) inner wall sliding connection.

3. A protective device for an electric power installation according to claim 2, characterized in that: u-shaped fixed plate (3) top fixed connecting plate (6) fixed surface has jam plate (9), and jam plate (9) and stopper (8) have all opened lockhole (10) to carry out the joint through external tool to lock.

4. A protective device for an electric power installation according to claim 2, characterized in that: and a push plate (11) is fixed on one side of the moving plate (5) far away from the diamond-shaped telescopic frame (4).

5. A protective device for an electric power installation according to claim 1, characterized in that: the mounting plate (1) is inserted with a fixed bolt (12).