CN209823143U

CN209823143U - GCK type exchanges low pressure pull-out type cubical switchboard

Info

Publication number: CN209823143U
Application number: CN201920737924.8U
Authority: CN
Inventors: 齐安
Original assignee: TIANJIN FEITENG GENERAL ELECTRIC EQUIPMENT Co Ltd
Current assignee: TIANJIN FEITENG GENERAL ELECTRIC EQUIPMENT Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2019-12-20
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a GCK type exchanges low pressure pull-out type cubical switchboard, including the cubical switchboard body, the bottom fixedly connected with base of cubical switchboard body, the top fixedly connected with installation piece of cubical switchboard body inner chamber, the bottom of installation piece is seted up flutedly, the equal sliding connection in both sides of recess inner wall has the slider, two the equal fixedly connected with arc fixture block in one side that the slider is relative, the top of cubical switchboard body both sides all runs through there is the set casing, two the equal sliding connection in inside of set casing has the piston, the utility model relates to a cubical switchboard technical field. This GCK type exchanges low pressure pull-out type cubical switchboard drives the horizontal pole through the dead lever and rises, cooperation arc fixture block and arc wall for the movable block moves to both sides, and cooperation elasticity post makes the piston break away from the set casing, and under the condition that the inside temperature of cubical switchboard sharply risees, atmospheric pressure is passed through the quick discharge of set casing, maintains atmospheric pressure invariable, and the security performance is high.

Description

GCK type exchanges low pressure pull-out type cubical switchboard

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a GCK type exchanges low pressure pull-out type cubical switchboard.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads. The primary power distribution equipment is commonly called a power distribution center. The power distribution and motor control system is centrally installed in substations of enterprises, electric energy is distributed to subordinate power distribution equipment at different places, the primary power distribution equipment only depends on a step-down transformer, so that the requirement on electrical parameters is high, the output circuit capacity is high, and secondary power distribution equipment is a general name of a power distribution cabinet and a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops.

Current GCK type exchanges low pressure pull-out type cubical switchboard can produce a large amount of heats at the during operation, and the temperature sharply risees and can lead to atmospheric pressure to sharply rise, and atmospheric pressure can't discharge fast through the louvre and go, can lead to the cubical switchboard to burst, and the potential safety hazard is great.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a GCK type exchanges low pressure pull-out type cubical switchboard has solved current GCK type and has exchanged low pressure pull-out type cubical switchboard, and atmospheric pressure passes through the unable quick discharge of louvre and goes, may lead to the cubical switchboard to burst, the great problem of potential safety hazard.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a GCK type alternating current low-voltage draw-out type switch cabinet comprises a switch cabinet body, wherein the bottom of the switch cabinet body is fixedly connected with a base, the top of an inner cavity of the switch cabinet body is fixedly connected with an installation block, the bottom of the installation block is provided with a groove, two sides of the inner wall of the groove are both connected with sliding blocks in a sliding manner, one opposite sides of the two sliding blocks are both fixedly connected with arc-shaped clamping blocks, fixed shells penetrate through the upper parts of the two sides of the switch cabinet body, pistons are both connected in a sliding manner inside the fixed shells, one opposite sides of the two pistons are both fixedly connected with movable blocks, the two movable blocks are fixedly connected through elastic columns, the top of each movable block is provided with an arc-shaped groove, the inner surface of each arc-shaped groove is clamped with the outer surface of each arc-shaped clamping block, the surface inside the switch cabinet body is connected with, two through horizontal pole fixed connection between the arc fixture block, and the top of dead lever and the bottom fixed connection of horizontal pole surface.

Preferably, the top of the arc-shaped clamping block is fixedly connected with an extension spring, and the top end of the extension spring is fixedly connected with the top of the inner cavity of the switch cabinet body.

Preferably, the cabinet is taken out to the left side sliding connection on cubical switchboard body surface, the right side on cubical switchboard body surface is rotated and is connected with the cable cabinet, the equal fixedly connected with handle in surface of cable cabinet and the cabinet of taking out.

Preferably, the upper side and the lower side of the two sides of the inner wall of the switch cabinet body are fixedly connected with stabilizing blocks, and a threaded rod is rotatably connected between the stabilizing blocks.

Preferably, the surface of the threaded rod is in threaded connection with a threaded block, one side of the threaded block is in sliding connection with the inner wall of the switch cabinet body, and the other side of the threaded block is fixedly connected with a refrigeration assembly.

Preferably, the bottom fixedly connected with motor of steady piece, the bottom of threaded rod runs through steady piece and extends to the outside of steady piece, the bottom fixed connection of shaft coupling and threaded rod is passed through to the one end of motor output shaft.

Advantageous effects

The utility model provides a GCK type exchanges low pressure pull-out type cubical switchboard. Compared with the prior art, the method has the following beneficial effects:

(1) the GCK type AC low-voltage draw-out switch cabinet is characterized in that an installation block is fixedly connected to the top of an inner cavity of a switch cabinet body, a groove is formed in the bottom of the installation block, sliding blocks are respectively and slidably connected to two sides of the inner wall of the groove, arc-shaped clamping blocks are respectively and fixedly connected to one opposite side of the two sliding blocks, fixed shells penetrate through the upper parts of two sides of the switch cabinet body, pistons are respectively and slidably connected to the inner parts of the two fixed shells, movable blocks are respectively and fixedly connected to one opposite side of the two pistons, the two movable blocks are fixedly connected through elastic columns, arc-shaped grooves are formed in the tops of the movable blocks, the inner surfaces of the arc-shaped grooves are clamped with the outer surfaces of the arc-shaped clamping blocks, sliding plates are slidably connected to the surface of the inner part of the switch cabinet body, fixed rods are fixedly connected to the, the air pressure sharply rises and can drive the slide and rise, drives the horizontal pole through the dead lever and rises, cooperation arc fixture block and arc wall for the movable block is to the both sides motion, and cooperation elasticity post makes the piston break away from the set casing, and under the condition that the inside temperature of cubical switchboard sharply rises, air pressure passes through the quick discharge of set casing, maintains the atmospheric pressure invariant, and the security performance is high.

(2) This GCK type exchanges low-voltage pull-out type cubical switchboard, through the equal fixedly connected with steady piece in the upper and lower both sides of cubical switchboard body inner wall both sides, it is connected with the threaded rod to rotate between two steady pieces, the surperficial threaded connection of threaded rod has the screw thread piece, one side of screw thread piece and the inner wall sliding connection of cubical switchboard body, and the opposite side fixedly connected with refrigeration subassembly of screw thread piece, the bottom fixedly connected with motor of steady piece, the bottom of threaded rod runs through steady piece and extends to the outside of steady piece, the bottom fixed connection of shaft coupling and threaded rod is passed through to the one end of motor output shaft, it rotates to drive the threaded rod through the motor, cooperation screw thread piece drives refrigeration subassembly up-and-down motion, less refrigeration subassembly realizes great range refrigeration, the radiating effect is good.

Drawings

Fig. 1 is a front view of the external structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a front view of the present invention.

In the figure: 1-a switch cabinet body, 2-a base, 3-an installation block, 4-a groove, 5-a sliding block, 6-an arc-shaped fixture block, 7-a fixed shell, 8-a piston, 9-a movable block, 10-an elastic column, 11-an arc-shaped groove, 12-a sliding plate, 13-a fixed rod, 14-a telescopic spring, 15-a drawer cabinet, 16-a cable cabinet, 17-a handle, 18-a stable block, 19-a threaded rod, 20-a threaded block, 21-a refrigeration component, 22-a motor and 23-a cross rod.

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: a GCK type AC low-voltage draw-out switch cabinet comprises a switch cabinet body 1, wherein the upper side and the lower side of the two sides of the inner wall of the switch cabinet body 1 are fixedly connected with stabilizing blocks 18, the bottom of each stabilizing block 18 is fixedly connected with a motor 22, a threaded rod 19 is driven to rotate by the motor 22, a refrigeration component 21 is driven to move up and down by a matching threaded block 20, a smaller refrigeration component 21 realizes refrigeration in a larger range, the heat dissipation effect is good, the motor 22 is electrically connected with an external power supply, the bottom end of the threaded rod 19 penetrates through the stabilizing blocks 18 and extends to the outside of the stabilizing blocks 18, one end of the output shaft of the motor 22 is fixedly connected with the bottom end of the threaded rod 19 through a coupler, the threaded rod 19 is rotatably connected between the two stabilizing blocks 18, the surface of the threaded rod 19 is in threaded connection with a threaded block 20, one side of the threaded block 20 is in sliding connection with, a drawer cabinet 15 is slidably connected to the left side of the surface of a switch cabinet body 1, a bus is placed in the drawer cabinet 15, a cable cabinet 16 is rotatably connected to the right side of the surface of the switch cabinet body 1, electric wires are placed in the cable cabinet 16, handles 17 are fixedly connected to the surfaces of the cable cabinet 16 and the drawer cabinet 15, a base 2 is fixedly connected to the bottom of the switch cabinet body 1, the base 2 plays a role in fixedly supporting the switch cabinet body 1, an installation block 3 is fixedly connected to the top of an inner cavity of the switch cabinet body 1, a groove 4 is formed in the bottom of the installation block 3, sliders 5 are slidably connected to both sides of the inner wall of the groove 4, arc-shaped fixture blocks 6 are fixedly connected to opposite sides of the two sliders 5, extension springs 14 are fixedly connected to the tops of the arc-shaped fixture blocks 6, the tops of the extension springs 14 are fixedly connected to the tops of the inner cavity of the switch, the interior of the two fixed shells 7 is respectively connected with a piston 8 in a sliding manner, one side of the two pistons 8 opposite to each other is respectively connected with a movable block 9 in a fixed manner, the two movable blocks 9 are fixedly connected through an elastic column 10, the top of each movable block 9 is provided with an arc-shaped groove 11, the inner surface of each arc-shaped groove 11 is clamped with the outer surface of each arc-shaped fixture block 6, the surface of the interior of the switch cabinet body 1 is connected with a sliding plate 12 in a sliding manner, the top of each sliding plate 12 is fixedly connected with a fixed rod 13, the two arc-shaped fixture blocks 6 are fixedly connected through a cross rod 23, the top end of each fixed rod 13 is fixedly connected with the bottom of the outer surface of the cross rod 23, the cross rod 23 is driven to ascend through the fixed rods 13, the movable blocks 9 move towards two sides by matching with the arc-shaped fixture blocks 6 and the arc-shaped, the air pressure is kept constant, and the safety performance is high.

During operation, at first under the condition that 1 inside temperature of cubical switchboard body sharply risees, can drive slide 12 upward movement, and then drive dead lever 13 upward movement, further drive horizontal pole 23 upward movement, thereby drive two arc fixture blocks 6 and break away from arc wall 11, and compress expanding spring 14, then under the effect of elasticity post 10, make two movable blocks 9 to the both sides motion, and then drive piston 8 and move to both sides in the inside of set casing 7, further drive piston 8 and break away from set casing 7, atmospheric pressure from two set casings 7 discharge cubical switchboard body 1 can.

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. The utility model provides a GCK type exchanges low pressure pull-out type cubical switchboard, includes cubical switchboard body (1), the bottom fixedly connected with base (2) of cubical switchboard body (1), its characterized in that: the top of the inner cavity of the switch cabinet body (1) is fixedly connected with a mounting block (3), the bottom of the mounting block (3) is provided with a groove (4), two sides of the inner wall of the groove (4) are respectively and slidably connected with a sliding block (5), one opposite side of the two sliding blocks (5) is respectively and fixedly connected with an arc-shaped clamping block (6), fixed shells (7) penetrate through the upper parts of the two sides of the switch cabinet body (1), pistons (8) are respectively and slidably connected with the inside of the two fixed shells (7), movable blocks (9) are respectively and fixedly connected with one opposite side of the two pistons (8), the two movable blocks (9) are fixedly connected through elastic columns (10), the top of each movable block (9) is provided with an arc-shaped groove (11), the inner surface of each arc-shaped groove (11) is clamped with the outer surface of the arc-shaped clamping block (6), the surface of the inside of the switch cabinet body (1, the top fixedly connected with dead lever (13) of slide (12), two pass through horizontal pole (23) fixed connection between arc fixture block (6), and the bottom fixed connection of the top of dead lever (13) and horizontal pole (23) surface.

2. A GCK type ac low voltage draw out switchgear as claimed in claim 1 wherein: the top of the arc-shaped clamping block (6) is fixedly connected with an extension spring (14), and the top end of the extension spring (14) is fixedly connected with the top of the inner cavity of the switch cabinet body (1).

3. A GCK type ac low voltage draw out switchgear as claimed in claim 1 wherein: the utility model discloses a cable cabinet, including cubical switchboard body (1), cable cabinet (16), the equal fixedly connected with handle (17) in surface of cubical switchboard body (1) surface, cubical switchboard body (1) surface's left side sliding connection has the cabinet of taking out (15), the right side rotation on cubical switchboard body (1) surface is connected with cable cabinet (16), cable cabinet (16) and the cabinet of taking out (15).

4. A GCK type ac low voltage draw out switchgear as claimed in claim 1 wherein: the upper side and the lower side of two sides of the inner wall of the switch cabinet body (1) are fixedly connected with stabilizing blocks (18), and a threaded rod (19) is rotatably connected between the two stabilizing blocks (18).

5. A GCK type AC low voltage draw-out switchgear according to claim 4 wherein: the surface of the threaded rod (19) is in threaded connection with a threaded block (20), one side of the threaded block (20) is in sliding connection with the inner wall of the switch cabinet body (1), and the other side of the threaded block (20) is fixedly connected with a refrigeration assembly (21).

6. A GCK type AC low voltage draw-out switchgear according to claim 4 wherein: the bottom fixedly connected with motor (22) of steady piece (18), the outside that steady piece (18) were run through and extend to steady piece (18) in the bottom of threaded rod (19), the bottom fixed connection of shaft coupling and threaded rod (19) is passed through to the one end of motor (22) output shaft.