CN214478803U

CN214478803U - Installation mechanism of low-voltage draw-out type switch cabinet

Info

Publication number: CN214478803U
Application number: CN202120416668.XU
Authority: CN
Inventors: 唐家威
Original assignee: Wujiang Jiekang Electric Complete Set Co ltd
Current assignee: Wujiang Jiekang Electric Complete Set Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-22
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses an installation mechanism of low pressure pull-out type cubical switchboard, including fixed station and pull-out type cubical switchboard main part, pull-out type cubical switchboard main part bottom is the rule matrix and is equipped with the multiunit reference column, set up the assembly groove in the fixed station top, and seted up the multiunit constant head tank in the fixed station, pull-out type cubical switchboard main part bottom accordant connection is in the assembly groove, run through in the lateral mass top and seted up the rotary groove. This installation mechanism of low pressure pull-out type cubical switchboard is used for the assembly connection pull-out type cubical switchboard main part through setting up the assembly groove, improve the stable form of pull-out type cubical switchboard main part through multiunit constant head tank and reference column, connect in the turn-around inslot through setting up rotatable lock frame, and realize the fixed action to the lock frame through wearing the pole, thereby realized the fixed to the pull-out type cubical switchboard main part, this installation mechanism of low pressure pull-out type cubical switchboard easy operation, can realize the swift dismouting to the installation mechanism of low pressure pull-out type cubical switchboard, and stability is high, convenient to use.

Description

Installation mechanism of low-voltage draw-out type switch cabinet

Technical Field

The utility model relates to a transformer pull-out type cubical switchboard technical field specifically is a low pressure pull-out type cubical switchboard's installation mechanism.

Background

The main function of the switch cabinet is to open and close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system of the transformer equipment. The components in the switch cabinet mainly comprise a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades.

The low-voltage draw-out switch cabinet consists of a fixed cabinet body and a movable part provided with main electrical elements such as a switch and the like, the movable part needs to be light when moved and replaced, the positioning needs to be reliable after the movable part is moved, and drawers of the same type and specification can be interchanged. But current low pressure pull-out type cubical switchboard or fix through the bolt, just so have the inconvenient problem of assembly, or directly place the pull-out type cubical switchboard, nevertheless have the relatively poor problem of cubical switchboard body stability, use to have more inconvenience.

The low-voltage draw-out type switch cabinet disclosed at present, application number CN201920336783.9, through setting up fan, louvre and dead lever etc. has reached and has improved the radiating effect, conveniently carries out on-off operation to the drawer, and the convenience is to effects such as inside components and parts management and maintenance, but this low-voltage draw-out type switch cabinet exists the inconvenient problem of installation, to prior art's not enough, the installation mechanism of a low-voltage draw-out type switch cabinet of prior design.

Disclosure of Invention

An object of the utility model is to provide an installation mechanism of low pressure pull-out type cubical switchboard to current low pressure pull-out type cubical switchboard that proposes in solving above-mentioned background art exists the inconvenient problem of installation.

In order to realize the aim, the utility model provides a technical proposal that the mounting mechanism of the low-voltage draw-out type switch cabinet comprises a fixed table and a draw-out type switch cabinet main body, a plurality of groups of positioning columns are arranged on the bottom of the draw-out type switch cabinet main body in a regular matrix, an assembly groove is arranged in the top of the fixed table, and a plurality of groups of positioning grooves are arranged in the fixed platform, the bottom of the draw-out type switch cabinet main body is connected in the assembly groove in a matching way, side blocks are fixedly arranged on both sides of the draw-out type switch cabinet main body, a rotary groove is arranged in the top of the side block in a run-through manner, two groups of brackets are fixedly arranged on both sides of the top of the fixed table, a rotary shaft is fixedly connected between the two groups of brackets positioned on the same side, the movable sleeve is equipped with the lock frame in the pivot, set up reinforcing groove in the lock frame top, set up the perforation in the side piece side, the pole is worn to be equipped with in the activity of perforation, pole one end fixedly connected with auxiliary frame wears.

Preferably, the positioning grooves are communicated with the bottom of the assembling groove, the positioning grooves are provided with a plurality of groups in a regular matrix, a plurality of groups of positioning columns respectively correspond to the plurality of groups of positioning grooves in position, and the positioning columns are matched with the positioning grooves in shape.

Preferably, the rotary groove is of an arc structure, the top of the lock frame is connected into the rotary groove through rotation, and the reinforcing groove corresponds to the position of the through hole through rotation.

Preferably, the through hole is communicated with the rotating groove, and the through rod is movably connected with the through hole and the reinforcing groove.

Preferably, a plurality of groups of springs are fixedly connected between the auxiliary frame and the side block in a regular annular array.

Compared with the prior art, the beneficial effects of the utility model are that: this installation mechanism of low pressure pull-out type cubical switchboard is used for the assembly connection pull-out type cubical switchboard main part through setting up the assembly groove, improve the stable form of pull-out type cubical switchboard main part through multiunit constant head tank and reference column, connect in the turn-around inslot through setting up rotatable lock frame, and realize the fixed action to the lock frame through wearing the pole, thereby realized the fixed to the pull-out type cubical switchboard main part, this installation mechanism of low pressure pull-out type cubical switchboard easy operation, can realize the swift dismouting to the installation mechanism of low pressure pull-out type cubical switchboard, and stability is high, convenient to use.

Drawings

Fig. 1 is a front structural sectional view of an installation mechanism of a low-voltage draw-out type switch cabinet according to the present invention;

fig. 2 is a schematic view of a partial front structure of an installation mechanism of a low-voltage draw-out type switch cabinet according to the present invention;

fig. 3 is a sectional view of a local top view structure of a low-voltage draw-out type switch cabinet according to the present invention;

fig. 4 is an enlarged view of a position a in the installation mechanism diagram 1 of the low-voltage draw-out type switch cabinet of the present invention.

In the figure: 1. the draw-out type switch cabinet comprises a fixed table, 2, a draw-out type switch cabinet main body, 3, a positioning column, 4, an assembly groove, 5, a positioning groove, 6, a side block, 7, a rotary groove, 8, a support, 9, a rotary shaft, 10, a lock frame, 11, a reinforcing groove, 12, a through hole, 13, a through rod, 14, an auxiliary frame, 15 and a spring.

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 present invention provides a technical solution: an installation mechanism of a low-voltage draw-out type switch cabinet comprises a fixed table 1 and a draw-out type switch cabinet main body 2, wherein the bottom of the draw-out type switch cabinet main body 2 is provided with a plurality of groups of positioning columns 3 in a regular matrix, the top of the fixed table 1 is internally provided with an assembly groove 4, the fixed table 1 is internally provided with a plurality of groups of positioning grooves 5, the bottom of the draw-out type switch cabinet main body 2 is connected in the assembly groove 4 in a matching way, the positioning grooves 5 are communicated in the bottom of the assembly groove 4, the positioning grooves 5 are provided with a plurality of groups in a regular matrix, the plurality of groups of positioning columns 3 respectively correspond to the positions of the plurality of groups of positioning grooves 5, the positioning columns 3 are matched with the shapes of the positioning grooves 5 and are respectively connected in the plurality of groups of positioning columns 3, so as to improve the stability when the draw-out type switch cabinet main body 2 is connected, side blocks 6 are fixedly arranged on both sides of the draw-out type switch cabinet main body 2, the bottom surfaces of the side blocks 6 are contacted with the top surface of the fixed table 1, rotary grooves 7 are arranged in the top of the side blocks 6, two groups of brackets 8 are fixedly arranged on both sides of the top of the fixed platform 1, a rotating shaft 9 is fixedly connected between the two groups of brackets 8 positioned on the same side, a lock frame 10 is movably sleeved on the rotating shaft 9, a reinforcing groove 11 is arranged in the top of the lock frame 10, the rotating groove 7 is of an arc structure, the top of the lock frame 10 is connected in the rotating groove 7 through rotation, the reinforcing groove 11 corresponds to the position of a through hole 12 through rotation, the through hole 12 is communicated in the rotating groove 7, a through rod 13 is movably connected in the through hole 12 and the reinforcing groove 11, so that when the lock frame 10 is connected in the rotating groove 7, the through rod 13 is connected in the through hole 12 and the reinforcing groove 11 to play a role of fixing the lock frame 10, thereby realizing the synchronous fixing effect of the side block 6 and the draw-out switch cabinet main body 2, the through hole 12 is arranged in the side block 6, the through rod 13 is movably arranged in the through hole 12, one end of the through rod 13 is fixedly connected with an auxiliary frame 14, a plurality of groups of springs 15 are fixedly connected between the auxiliary frame 14 and the side block 6 in a regular annular array, the elastic action of the auxiliary frame 14 and the penetrating rod 13 is realized through the spring 15, so that the penetrating rod 13 is conveniently connected in the through hole 12 and the reinforcing groove 11, and the penetrating rod 13 has a resetting effect.

The working principle is as follows: when using this installation mechanism of low pressure pull-out type cubical switchboard, connect in assembly groove 4 with pull-out type cubical switchboard main part 2 bottom earlier to make multiunit reference column 3 connect respectively in multiunit constant head tank 5, rotate lock frame 10 top to the turn trough 7 in after, the control is worn the pole 13 and is connected in perforation 12 and reinforcement groove 11, thereby realize the fixed action to lock frame 10, and then realize the synchronous fixed action to side piece 6 and pull-out type cubical switchboard main part 2, above be this installation mechanism working process of low pressure pull-out type cubical switchboard.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an installation mechanism of low pressure pull-out type cubical switchboard, includes fixed station (1) and pull-out type cubical switchboard main part (2), pull-out type cubical switchboard main part (2) bottom is regular matrix and is equipped with multiunit reference column (3), its characterized in that: an assembly groove (4) is formed in the top of the fixed table (1), a plurality of groups of positioning grooves (5) are formed in the fixed table (1), the bottom of the draw-out type switch cabinet main body (2) is connected in the assembly groove (4) in a matching manner, side blocks (6) are fixedly arranged on two sides of the draw-out type switch cabinet main body (2), a rotary groove (7) is arranged in the top of the side block (6) in a through way, two groups of brackets (8) are fixedly arranged on both sides of the top of the fixed platform (1), a rotating shaft (9) is fixedly connected between the two groups of brackets (8) positioned on the same side, a lock frame (10) is movably sleeved on the rotating shaft (9), a reinforcing groove (11) is formed in the top of the lock frame (10), a through hole (12) is formed in the side surface of the side block (6), a penetrating rod (13) is movably arranged in the through hole (12) in a penetrating way, and one end of the penetrating rod (13) is fixedly connected with an auxiliary frame (14).

2. The mounting mechanism of a low-voltage draw-out switchgear as claimed in claim 1, wherein: the positioning grooves (5) are communicated in the bottoms of the assembling grooves (4), the positioning grooves (5) are provided with a plurality of groups in a regular matrix, a plurality of groups of positioning columns (3) correspond to the plurality of groups of positioning grooves (5) respectively, and the positioning columns (3) are matched with the positioning grooves (5) in shape.

3. The mounting mechanism of a low-voltage draw-out switchgear as claimed in claim 1, wherein: the rotary groove (7) is of an arc-shaped structure, the top of the lock frame (10) is connected into the rotary groove (7) through rotation, and the reinforcing groove (11) corresponds to the through hole (12) through rotation.

4. The mounting mechanism of a low-voltage draw-out switchgear as claimed in claim 1, wherein: the through hole (12) is communicated with the inside of the rotary groove (7), and the through rod (13) is movably connected with the through hole (12) and the reinforcing groove (11).

5. The mounting mechanism of a low-voltage draw-out switchgear as claimed in claim 1, wherein: and a plurality of groups of springs (15) are fixedly connected between the auxiliary frame (14) and the side block (6) in a regular annular array.