CN216981142U

CN216981142U - High altitude switch board with lightning-arrest structure

Info

Publication number: CN216981142U
Application number: CN202220713649.8U
Authority: CN
Inventors: 朱小杰
Original assignee: Anhui Gaoxing Electric Co ltd
Current assignee: Anhui Gaoxing Electric Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-15
Anticipated expiration: 2032-03-29

Abstract

The utility model relates to the technical field of high-altitude power distribution cabinets, in particular to a high-altitude power distribution cabinet with a lightning protection structure, which comprises a power distribution cabinet and a lightning arrester arranged in the power distribution cabinet, a cabinet door is arranged at the port of the power distribution cabinet, a base is fixedly arranged at the lower end of the lightning arrester, connecting lock holes are symmetrically arranged at the two sides of the base, when the lightning arrester is installed, the base at the lower end of the lightning arrester is inserted into the installation hole and pressed downwards until the base moves downwards to the position of the plug post hole, then the locking inserted column is ejected to the connecting lock hole under the action of the locking spring to realize the fixed installation of the lightning arrester, when carrying out the dismantlement of arrester, promote the connecting plate to the direction of installation piece and make it drive plugboard back-to-back motion under the effect of toper post and then can make the locking post withdraw from the connecting lock hole and can take off the arrester for the ann of arrester is torn open and is become very convenient and fast.

Description

High altitude switch board with lightning-arrest structure

Technical Field

The utility model relates to the technical field of high-altitude power distribution cabinets, in particular to a high-altitude power distribution cabinet with a lightning protection structure.

Background

High altitude switch board is installed at the eminence as the name implies, and install the switch board at the eminence in order to guarantee its safe in utilization, can go up the arrester at the internally mounted of switch board, but the arrester generally all is fixed through screw and switch board, such fixed mode is more troublesome to be not convenient for carry out the dismantlement and the installation of arrester, when the arrester breaks down, need carry out the eminence operation and take off the arrester, and it is very inconvenient to carry out the dismantlement of screw at the eminence, it is comparatively narrow and small to be the inside space of switch board on the one hand, seriously influence the operation, on the other hand long-time ann tears the process open and has increased the risk that the staff eminence dropped undoubtedly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an overhead power distribution cabinet with a lightning protection structure, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high altitude switch board with lightning-arrest structure, includes the switch board and installs the arrester in switch board inside, the port department of switch board installs the cabinet door, the fixed base that is provided with of lower extreme of arrester, the lockhole has been seted up to the bilateral symmetry of base, on the base with two lockhole line looks vertically on symmetrical integrated into one piece be provided with two direction inserted blocks, the arrester passes through quick installation mechanism and installs on the inside bottom surface of switch board.

Preferably, quick installation mechanism includes installation piece, support circle piece, goes up top spring, inserted column board, locking spring and connecting plate, the installation piece welding is on the interior bottom surface of switch board.

Preferably, one side welding of installation piece has the toper post, the port of toper post towards the switch board, the mounting hole has been seted up to the inside of installation piece, the inside bilateral symmetry of mounting hole has seted up the inserted column hole, and two guide ways have been seted up to the inside of mounting hole and inserted column hole vertically direction symmetry.

Preferably, the mounting blocks on two sides of the conical column are welded with spring jacking blocks, the mounting holes in the mounting blocks are spliced with supporting round blocks, and the lower ends of the supporting round blocks are spliced with upper jacking springs.

Preferably, the column inserting plates are symmetrically arranged on two sides of the mounting block, the column inserting plates are provided with T-shaped moving grooves, one ends of the column inserting plates are welded with locking inserting columns, the locking inserting columns are inserted into the column inserting holes, and locking springs are sleeved on the locking inserting columns.

Preferably, the port department of T type shifting chute is fixed and is provided with the dog, and has pegged graft T type piece in the T type shifting chute, T type piece integrated into one piece sets up the one end at the connecting plate, the other end of connecting plate is provided with the arcwall face.

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

through the practicality of this technical scheme, when carrying out the installation of arrester, down press in inserting the mounting hole with the base of arrester lower extreme, move down the position department in post hole until the base like this, then the fixed mounting that realizes the arrester in the locking post launches the connecting lock hole under the effect of locking spring, when carrying out the dismantlement of arrester, promote the connecting plate to the direction of installation piece and make it drive plugboard back-to-back motion under the effect of toper post and then can make the locking post withdraw from the connecting lock hole and can take off the arrester, make the ann of arrester tear open and become unusual convenient and fast.

Drawings

Fig. 1 is an exploded schematic view of the assembly of a power distribution cabinet with a lightning arrester;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic view of the internal structure of the mounting block.

In the figure: 1. a power distribution cabinet; 2. a cabinet door; 3. a lightning arrester; 31. a base; 32. connecting the lock hole; 33. a guide insert block; 4. mounting blocks; 41. a tapered post; 42. mounting holes; 43. a plug hole; 44. a guide groove; 45. a spring top block; 5. supporting the round block; 6. a spring is pushed up; 7. inserting a column plate; 71. a T-shaped moving groove; 72. locking the inserted column; 73. a stopper; 8. a locking spring; 9. a connecting plate; 91. an arc-shaped surface; 92. and a T-shaped block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a high altitude switch board with lightning-arrest structure, include switch board 1 and install the arrester 3 in switch board 1 inside, cabinet door 2 is installed to the port department of switch board 1, the fixed base 31 that is provided with of lower extreme of arrester 3, the hookup lock hole 32 has been seted up to the bilateral symmetry of base 31, symmetry integrated into one piece is provided with two direction inserted blocks 33 in the direction of two hookup lock hole 32 line looks vertically on the base 31, arrester 3 installs on the bottom surface of switch board 1 inside through quick installation mechanism and quick installation mechanism is including installation piece 4, support round piece 5, go up top spring 6, inserted column plate 7, locking spring 8 and connecting plate 9, installation piece 4 welds on the interior bottom surface of switch board 1.

The welding of one side of installation piece 4 has toper post 41, and toper post 41 has seted up mounting hole 42 towards the port of switch board 1 in the inside of installation piece 4, and the inside bilateral symmetry of mounting hole 42 has seted up plug post hole 43, and two guide ways 44 have been seted up to the inside of mounting hole 42 and plug post hole 43 looks vertically symmetry, has pegged graft in the guide way 44 under operating condition in addition and has had the direction inserted block 33, and base 31 pegs graft in mounting hole 42.

The welding has spring ejector block 45 on the installation piece 4 of toper post 41 both sides, it supports the circle piece 5 to peg graft in the mounting hole 42 on the installation piece 4, it has last top spring 6 to peg graft to support the lower extreme of circle piece 5, and the both ends of going up top spring 6 weld respectively on the interior bottom surface of switch board 1 and support the lower terminal surface of circle piece 5, in addition the up end of support circle piece 5 is parallel and level with the up end of installation piece 4 mutually at non-operating condition, it plugs up plunger hole 43 to support the circle piece 5 this moment, make locking plunger 72 peg graft in plunger hole 43 completely, and locking spring 8 at this moment is in tensile state.

The column inserting plate 7 is symmetrically arranged on two sides of the installation block 4, a T-shaped moving groove 71 is formed in the column inserting plate 7, a locking inserting column 72 is welded at one end of the column inserting plate 7, the locking inserting column 72 is inserted into the column inserting hole 43, a locking spring 8 is sleeved on the locking inserting column 72, the locking spring 8 is located on the outer side of the installation block 4, and two ends of the locking spring 8 are respectively welded on the installation block 4 and the column inserting plate 7.

The fixed dog 73 that is provided with of port department of T type shifting chute 71, and has plugged in T type piece 92 in T type shifting chute 71, and T type piece 92 integrated into one piece sets up the one end at connecting plate 9, and the other end of connecting plate 9 is provided with arcwall face 91, and connecting plate 9 is in the both sides of toper post 41 in addition, and connecting plate 9 contacts with spring kicking block 45 all the time, and spring kicking block 45 comprises spring and kicking block in addition, and the one end welding of spring is on installation piece 4, and the other end and kicking block welding.

When the lightning arrester is operated, the lightning arrester 3 is inserted into the mounting hole 42 and pressed downwards until the connecting lock hole 32 on the base 31 reaches the position of the plug hole 43 when the lightning arrester 3 is mounted, then the locking plug 72 is ejected into the connecting lock hole 32 under the action of the locking spring 8 to realize the fixed mounting of the lightning arrester 3, which is very convenient, when the lightning arrester 3 is dismounted, the two connecting plates 9 are simultaneously pressed towards the direction of the mounting block 4, so that the connecting plates 9 move towards the direction far away from the tapered column 41 under the interference of the tapered column 41 and the arc surface 91 to further drive the plug plate 7 to move, so that the locking plug 72 can exit from the connecting lock hole 32, then the lightning arrester 3 moves upwards under the action of the upper top spring 6, and meanwhile, the supporting round block 5 is blocked at the plug hole 43 again, at the moment, the release of the lightning arrester 3 is realized, can take it off, when release connecting plate 9, connecting plate 9 moves the tip to the taper post 41 under the effect of spring kicking block 45, when carrying out arrester 3's installation once more, locking post 72 also drives post board 7 and moves toward the direction of being close to installation piece 4 when pegging graft in the connecting lock hole 32 simultaneously, it makes the distance between two arcwall faces 91 slightly be greater than the minimum diameter of taper post 41 to drive connecting plate 9 motion in opposite directions simultaneously, this quick coupling mechanism can realize that the quick ann of arrester 3 tears unusual convenient and practical open.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high altitude switch board with lightning-arrest structure, includes switch board (1) and installs arrester (3) inside switch board (1), its characterized in that: cabinet door (2) are installed to the port department of switch board (1), the fixed base (31) that is provided with of lower extreme of arrester (3), connecting hole (32) have been seted up to the bilateral symmetry of base (31), symmetry integrated into one piece is provided with two direction inserted blocks (33) in base (31) with two connecting hole (32) line looks vertically direction, arrester (3) are installed on the bottom surface of switch board (1) inside through quick installation mechanism.

2. The high altitude switch board with lightning-arrest structure of claim 1, its characterized in that: quick installation mechanism is including installation piece (4), support circle piece (5), go up top spring (6), insert post board (7), locking spring (8) and connecting plate (9), installation piece (4) welding is on the interior bottom surface of switch board (1).

3. The high altitude switch board with lightning-arrest structure of claim 2, its characterized in that: the welding of one side of installation piece (4) has toper post (41), toper post (41) are towards the port of switch board (1), mounting hole (42) have been seted up to the inside of installation piece (4), the inside bilateral symmetry of mounting hole (42) has seted up plug hole (43), and two guide ways (44) have been seted up to the inside of mounting hole (42) and plug hole (43) looks vertically direction symmetry.

4. The high altitude switch board with lightning-arrest structure of claim 3, its characterized in that: the mounting block (4) of toper post (41) both sides go up the welding and have spring kicking block (45), it has support circle piece (5) to peg graft in mounting hole (42) on mounting block (4), the lower extreme of supporting circle piece (5) is pegged graft and is had last spring (6).

5. The high altitude switch board with lightning-arrest structure of claim 2, its characterized in that: the plug column plate (7) is symmetrically arranged on two sides of the mounting block (4), a T-shaped moving groove (71) is formed in the plug column plate (7), a locking plug column (72) is welded at one end of the plug column plate (7), the locking plug column (72) is inserted into the plug column hole (43) and the locking plug column (72) is sleeved with a locking spring (8).

6. The high altitude switch board with lightning-arrest structure of claim 5, its characterized in that: the port department of T type shifting chute (71) is fixed and is provided with dog (73), and has pegged graft T type piece (92) in T type shifting chute (71), T type piece (92) integrated into one piece sets up the one end at connecting plate (9), the other end of connecting plate (9) is provided with arcwall face (91).