CN210957399U

CN210957399U - Fixed case lid of high-voltage equipment case

Info

Publication number: CN210957399U
Application number: CN201921965952.1U
Authority: CN
Inventors: 胡志欢
Original assignee: Shanghai Shenze Electric Appliance Co ltd
Current assignee: Shanghai Shenze Electric Appliance Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-07
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a high-voltage equipment box fixing box cover, which belongs to the technical field of high-voltage equipment boxes and comprises a box cover main body, wherein the top of the box cover main body is connected with a top cover, the inside of the box cover main body is provided with a box body, the bottom of the box cover main body is connected with a cover frame, the inside of the cover frame is provided with a chute, the inside of the chute is provided with a slide block, the box cover of the high-voltage equipment box is provided with the cover frame and the slide block, a fixing piece, a connecting block and the chute, when a worker installs the box cover, the slide block can drive the fixing piece to slide in the chute and slide to a proper position, then the fixing piece is installed on the high-voltage equipment box, the fixing piece can be more conveniently matched with the high-voltage equipment box, the worker can install the box cover more conveniently, the four corners of the cover frame are in, the service life of the box cover of the high-voltage equipment box is prolonged.

Description

Fixed case lid of high-voltage equipment case

Technical Field

The utility model relates to a high-voltage equipment case technical field specifically is a fixed case lid of high-voltage equipment case.

Background

The high-voltage equipment is indoor and outdoor alternating-current switch equipment which operates in an electric power system with voltage of 3kV or above and frequency of 50Hz or below, is mainly used for controlling and protecting users of the electric power system including power plants, substations, power transmission and distribution lines, industrial and mining enterprises and the like, can not only put a part of the electric power equipment or lines into operation or quit operation according to the operation requirements of the electric power network, but also can quickly cut off the fault part from the electric power network when the electric power equipment or lines have faults, thereby ensuring the normal operation of the fault-free part in the electric power network and the safety of equipment and operation maintenance personnel, therefore, the high-voltage equipment is very important power transmission and distribution equipment, the safe and reliable operation of the high-voltage equipment has very important significance for the safe and effective operation of the electric power system, the box cover of the high-voltage equipment box has certain strength and rigidity, under the conditions of bearing, the case cover can not deform, crack or fall off.

Current high-voltage apparatus case lid when the staff need install it, is difficult to when dismantling or replacing it mostly when the operation is used, and the mounting is difficult to carry out the adaptation, increases staff's work load easily, moreover in installation high-voltage apparatus case lid, the staff of being not convenient for fixes high-voltage apparatus case lid, leads to the staff to cause inconvenient in the installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed case lid of high-tension apparatus case to propose in solving above-mentioned background art and be difficult to replace or dismantle, be not convenient for carry out the problem fixed to it in the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed case lid of high-tension apparatus case, includes the case lid main part, the top of case lid main part is connected with the top cap, the inside of case lid main part is provided with the box, the bottom of case lid main part is connected with the lid frame, the spout has been seted up to the inside of lid frame, the inside of spout is provided with the slider, the bottom of slider is connected with the connecting block, the bottom of connecting block is connected with the mounting, the surface of case lid main part is provided with a plurality of detection casees, and is a plurality of inspection hole and through-hole have been seted up respectively to the.

In a preferred embodiment of the present invention, the fixing member is slidably connected to the case cover main body through a connecting block and a slider.

In a preferred embodiment of the present invention, the through holes are provided in a plurality, and the plurality of through holes are distributed around the detection hole in an annular array.

In a preferred embodiment of the present invention, the cover locking hole is adapted to the lock.

In a preferred embodiment of the present invention, the four corners of the lid frame are both arc-shaped, and the sealing ring is sleeved under the outer surface of the lid frame.

In a preferred embodiment of the present invention, the inside of the case is hollow.

In a preferred embodiment of the present invention, the box cover main body is made of an aluminum alloy material.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that: this kind of high-tension apparatus case lid, be provided with lid frame and slider, the mounting, connecting block and spout, when the staff is installing it, can slide in the spout through driving the mounting with the slider earlier, slide to suitable position, install the mounting on the high-tension apparatus case again, be convenient for more make the mounting can carry out the looks adaptation rather than the high-tension apparatus case, make the staff be convenient for install this case lid more, the four corners of lid frame is equal arc form, can prevent that the high-tension apparatus case lid from receiving the extrusion collision, the life of high-tension apparatus case lid has been increased, still be provided with lid hasp hole and hasp simultaneously, in the installation, can be downthehole through detaining the lid hasp with the hasp, can make its high-tension apparatus case lid more fixed, the staff of being convenient for more fixes the high-tension apparatus case lid.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the bottom view of the present invention.

Fig. 3 is the enlarged structure diagram of the local a of the present invention.

Fig. 4 is an enlarged sectional view of part B of the present invention.

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. 1-4, the fixed box cover for a high-voltage equipment box provided by the present invention comprises a box cover main body 1, a top cover 2, a box body 3, a cover frame 4, a cover lock hole 5, a lock catch 6, a slide block 7, a connecting block 8, a fixing member 9, a slide groove 10, a detection box 11, a detection hole 12, and a through hole 13, wherein the top of the box cover main body 1 is connected with the top cover 2, the box body 3 is arranged inside the box cover main body 1, the cover frame 4 is connected to the bottom of the box cover main body 1, the slide groove 10 is arranged inside the cover frame 4, the slide block 7 is arranged inside the slide groove 10, the connecting block 8 is connected to the bottom of the slide block 7, the fixing member 9 is connected to the bottom of the connecting block 8, the plurality of detection boxes 11 are arranged on the outer surface of the box cover main body 1, the detection holes 12 and the through hole 13 are respectively arranged on, slide to suitable position, install mounting 9 on the high-voltage apparatus case again, be convenient for more make mounting 9 can carry out looks adaptation rather than the high-voltage apparatus case for the staff is convenient for install this case lid more.

Referring to fig. 1-2 and 4, the fixing member 9 is slidably connected to the case cover main body 1 through the connecting block 8 and the sliding block 7, when a worker installs the fixing member, the sliding block 7 drives the fixing member 9 to slide in the sliding groove 10 to a proper position, and then the fixing member 9 is installed on the high-voltage equipment case, so that the fixing member 9 can be adapted to the high-voltage equipment case, and the case cover can be installed by the worker more conveniently, the plurality of through holes 13 are provided, the plurality of through holes 13 are distributed around the detection hole 12 in an annular array shape, and the detection of the case cover of the high-voltage equipment case by the worker can be facilitated through the through holes 13.

Referring to fig. 2-4, the cover locking hole 5 is matched with the lock catch 6, in the installation process, the lock catch 6 can be buckled into the cover locking hole 5, so that the high-voltage equipment box cover of the high-voltage equipment box can be more fixed, a worker can more conveniently fix the high-voltage equipment box cover, four corners of the cover frame 4 are arc-shaped, the sealing ring is sleeved below the outer surface of the cover frame 4, the high-voltage equipment box cover can be prevented from being extruded and collided, the service life of the high-voltage equipment box cover is prolonged, and the box cover main body 1 can be more attached to the high-voltage equipment box by using the sealing ring, so that the installation is more convenient.

Referring to fig. 1-2 and 4, the box body 3 is hollow to facilitate the use of workers, and the box cover main body 1 is made of an aluminum alloy material to prevent the box cover main body 1 from being collided and extruded by external factors.

The working principle is as follows: firstly, when an operator installs the cover, the top cover 2 is firstly installed on the top of the box cover main body 1, then the cover frame 4 is installed on the bottom of the box cover main body 1, four corners of the cover frame 4 are in an arc array shape, the box cover main body 1 can be conveniently protected through the cover frame 4, then the operator can firstly slide in the sliding chute 10 by driving the fixing piece 9 through the sliding block 7 and slide to a proper position, then the fixing piece 9 is installed on the high-voltage equipment box, so that the fixing piece 9 can be more conveniently matched with the high-voltage equipment box, in the installation process, the high-voltage equipment box cover can be more fixedly arranged by buckling the lock catch 6 into the cover lock catch hole 5, the sealing ring is sleeved below the outer surface of the cover frame 4, the box cover main body 1 can be conveniently installed with the high-voltage equipment box by using the sealing ring, the outer surface of the detection box 11 is provided with a plurality of through holes 13, the through hole 13 enables a worker to detect the high-voltage equipment box cover.

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 fixed case lid of high-tension apparatus case, includes the case lid main part, its characterized in that: the top of case lid main part is connected with the top cap, the inside of case lid main part is provided with the box, the bottom of case lid main part is connected with the lid frame, the spout has been seted up to the inside of lid frame, the inside of spout is provided with the slider, the bottom of slider is connected with the connecting block, the bottom of connecting block is connected with the mounting, the surface of case lid main part is provided with a plurality of detection casees, and is a plurality of inspection hole and through-hole have been seted up respectively to the surface of detection case.

2. The fixed case cover of a high-voltage equipment case according to claim 1, characterized in that: the fixing piece is connected with the box cover main body in a sliding mode through a connecting block and a sliding block.

3. The fixed case cover of a high-voltage equipment case according to claim 1, characterized in that: the through holes are arranged in a plurality of annular arrays around the detection hole.

4. The fixed case cover of a high-voltage equipment case according to claim 1, characterized in that: the four corners of the cover frame are arc-shaped, and a sealing ring is sleeved below the outer surface of the cover frame.

5. The fixed case cover of a high-voltage equipment case according to claim 1, characterized in that: the interior of the box body is hollow.

6. The fixed case cover of a high-voltage equipment case according to claim 1, characterized in that: the box cover main body is made of aluminum alloy materials.