CN211377367U

CN211377367U - Novel shielding layer connecting structure for solid insulation ring main unit

Info

Publication number: CN211377367U
Application number: CN201922394769.7U
Authority: CN
Inventors: 桑建超
Original assignee: Huabaike Electric Dalian Co ltd
Current assignee: Huabaike Electric Dalian Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-28
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a novel shielding layer connection structure for solid insulation looped netowrk cabinet belongs to solid insulation looped netowrk cabinet technical field, and it includes the cabinet body, the internal joint of cabinet has the shielding layer main part, first smooth chamber has all been seted up to the left and right sides of internal wall of cabinet, the first slide of the equal fixedly connected with of left and right sides face of shielding layer main part. This novel shielding layer connection structure for solid insulation looped netowrk cabinet, through setting up the panel, the smooth chamber of second, the stopper, the fixture block, reset spring and recess, because the cooperation of panel and the smooth chamber of second, make the shielding layer main part be convenient for pull out, cooperate the stopper simultaneously and carry out multiple gomphosis with the recess, and it is flexible to utilize reset spring to drive the fixture block, to the spacing effect of stopper, can let fixture block and recess gomphosis inseparable, and then make and be connected stably between the shielding layer main part and the cabinet body, and convenient to detach, make things convenient for the staff to maintain, can effectively reduce working strength.

Description

Novel shielding layer connecting structure for solid insulation ring main unit

Technical Field

The utility model belongs to the technical field of the solid insulation looped netowrk cabinet, specifically be a novel shielding layer connection structure for solid insulation looped netowrk cabinet.

Background

In daily life, the ring main unit is a common electrical device, which adopts solid insulating material as main insulating medium, namely, the high-voltage switch equipment is arranged in a steel plate metal cabinet body to improve power supply parameters and performance and ensure power supply safety, is widely applied to distribution stations and box-type substations of load centers such as urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like, has the advantages of modular design, small volume, flexible product, strong environmental adaptability, good environmental protection performance, being beneficial to on-site assembly and the like, therefore, the application range is wider, and the shielding layer in the existing solid insulation ring main unit is usually fixedly connected with the solid insulation ring main unit, the connection structure is simpler, and is generally an integral structure, therefore, the disassembly and the maintenance are troublesome, the operation of workers is inconvenient, and the working strength is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a novel shielding layer connection structure for solid insulation looped netowrk cabinet has solved the shielding layer among the current solid insulation looped netowrk cabinet, be fixed connection between it usually and the solid insulation looped netowrk cabinet, and its connection structure is comparatively simple, generally is an overall structure, so it dismantles to be maintained comparatively trouble, and the staff's operation of being not convenient for leads to the great problem of working strength.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel shielding layer connection structure for solid insulation looped netowrk cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal joint of cabinet has the shielding layer main part, first smooth chamber has all been seted up to the left and right sides of internal wall of cabinet, the first slide of the equal fixedly connected with of left and right sides face of shielding layer main part, the one end joint of first slide is in first smooth intracavity, two panels of positive fixedly connected with of shielding layer main part, the front of panel is seted up flutedly, the front of shielding layer main part is provided with two second slides, the second slide is located the below of panel, the back of second slide and the positive fixed connection of shielding layer main part.

Two second sliding cavities are formed in the back face of the inner wall of the cabinet body, the front face of the panel and the front face of the second sliding plate are all connected in the second sliding cavities, the back fixedly connected with limiting blocks of the inner wall of the second sliding cavity are connected in grooves, the left side face and the right side face of the inner wall of the panel are all fixedly connected with reset springs, one ends of the reset springs are provided with clamping blocks, the left side face and the right side face of the limiting blocks are all provided with slotted holes, two caulking grooves are formed in the right side face of the inner wall of the shielding layer main body, two embedding blocks are fixedly connected to the left side face of the inner wall of the shielding layer main body, and one end of each embedding.

As a further aspect of the present invention: the limiting block is connected with the panel in a sliding mode through the groove.

As a further aspect of the present invention: the upper surfaces of the clamping blocks are fixedly connected with buckling blocks, and the horizontal center lines of the two clamping blocks are overlapped.

As a further aspect of the present invention: the outer wall of the reset spring is wrapped by a rubber layer, and one end of the reset spring is fixedly connected with the left end of the fixture block.

As a further aspect of the present invention: the front of shielding layer main part is provided with a plurality of rubber pad, the rubber pad is located between two second slides.

As a further aspect of the present invention: the back of the shielding layer main body is in threaded connection with two limiting screws.

(III) advantageous effects

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

1. this novel shielding layer connection structure for solid insulation looped netowrk cabinet, through setting up the panel, the smooth chamber of second, the stopper, the fixture block, reset spring and recess, because the cooperation of panel and the smooth chamber of second, make the shielding layer main part be convenient for pull out, cooperate the stopper simultaneously and carry out multiple gomphosis with the recess, and it is flexible to utilize reset spring to drive the fixture block, to the spacing effect of stopper, can let fixture block and recess gomphosis inseparable, and then make and be connected stably between the shielding layer main part and the cabinet body, and convenient to detach, make things convenient for the staff to maintain, can effectively reduce working strength.

2. This novel shielding layer connection structure for solid insulation looped netowrk cabinet through setting up caulking groove and abaculus, through the cooperation linkage effect of caulking groove and abaculus for the shielding layer main part is linked together by being divided into two parts, and utilizes stop screw's effect to fix, makes shielding layer main part one end when blocked by accident like this, can separately dismantle the shielding layer main part, further increases its convenient effect of dismantling.

3. This novel shielding layer connection structure for solid insulation looped netowrk cabinet, through setting up first smooth chamber and first slide, first smooth chamber and first slide cooperate for both ends about the shielding layer main part can slide with between the left and right sides face of internal wall of cabinet, guarantee the good dismantlement function of shielding layer main part, and make its connection structure stable.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic sectional view of the top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

in the figure: the cabinet comprises a cabinet body 1, a first sliding cavity 2, a first sliding plate 3, a shielding layer main body 4, a panel 5, a second sliding plate 6, a rubber pad 7, a second sliding cavity 8, a caulking groove 9, an embedding block 10, a limiting block 11, a clamping block 12, a return spring 13 and a groove 14.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a novel shielding layer connecting structure for a solid insulation ring main unit comprises a cabinet body 1, a shielding layer main body 4 is clamped in the cabinet body 1, a plurality of rubber pads 7 are arranged on the front side of the shielding layer main body 4, the rubber pads 7 are positioned between two second sliding plates 6, the shielding layer main body 4 can be tightly contacted with the inner wall of the cabinet body 1 through the arranged rubber pads 7, the friction force of the shielding layer main body 4 can be increased, the shielding layer main body 4 is connected with two parts through the connecting action of an embedded plate 5 and a second sliding cavity 8, the structure of the shielding layer main body is stable, two limiting screws are connected on the back side of the shielding layer main body 4 through threads, the shielding layer main body 4 is connected together through the matching connecting action of an embedded groove 9 and an embedded block 10, and the shielding layer main body 4 is fixed by the action of the limiting screws, so that when one end of the shielding layer main body 4 is accidentally, first smooth chamber 2 has all been seted up to the left and right sides of the 1 inner wall of cabinet body, the first slide 3 of the equal fixedly connected with of left and right sides face of shielding layer main part 4, the one end joint of first slide 3 is in first smooth chamber 2, two panels 5 of positive fixedly connected with of shielding layer main part 4, panel 5 openly is seted up flutedly 14, the front of shielding layer main part 4 is provided with two second slides 6, second slide 6 is located panel 5's below, the back of second slide 6 and the positive fixed connection of shielding layer main part 4.

Two second sliding cavities 8 are arranged on the back surface of the inner wall of the cabinet body 1, the front surface of the panel 5 and the front surface of the second sliding plate 6 are clamped in the second sliding cavities 8, the back surface of the inner wall of the second sliding cavity 8 is fixedly connected with a limiting block 11, one end of the limiting block 11 is clamped in a groove 14, the limiting block 11 is in sliding connection with the panel 5 through the groove 14, when the shielding layer main body 4 is connected with the cabinet body 1 through the panel 5 through the embedding effect of the limiting block 11 and the groove 14, the shielding layer main body can have multiple embedding effects, so that the structure is stable, the disassembly is convenient, reset springs 13 are fixedly connected on the left side surface and the right side surface of the inner wall of the panel 5, the outer walls of the reset springs 13 are wrapped with rubber layers, one ends of the reset springs 13 are fixedly connected with the left end of the fixture block 12, and the reset springs 13 made of metal materials can, promote the security performance, reset spring 13's one end is provided with fixture block 12, fixture block 12's last fixed surface is connected with and detains the piece, two fixture block 12's horizontal central line coincide mutually, can stimulate fixture block 12 through detaining the piece, pull out its one end from stopper 11, convenient to use person operates, it is spacing with recess 14 to remove stopper 11, the slotted hole has all been seted up to the left and right sides face of stopper 11, two caulking grooves 9 have been seted up to the right flank of shielding layer main part 4 inner wall, two abaculus 10 of left surface fixedly connected with of shielding layer main part 4 inner wall, the one end joint of abaculus 10 is in caulking groove 9.

The utility model discloses a theory of operation does:

s1, when the cabinet is used, a worker firstly inserts the shielding layer main body 4 into the cabinet body 1, meanwhile, the first sliding plates 3 at the left end and the right end of the shielding layer main body 4 are embedded with the first sliding cavity 2, the panel 5 and the second sliding plate 6 are embedded into the second sliding cavity 8, and the rubber pad 7 is attached to the back surface of the inner wall of the cabinet body 1;

s2, secondly, the limiting block 11 is embedded into the groove 14, and meanwhile, the clamping block 12 is clamped into the limiting block 11 through the extension and contraction of the return spring 13;

s3, when the cabinet needs to be disassembled and maintained, the worker can pull the latch 12 through the buckle to pull one end of the latch out of the stopper 11, release the position limitation between the stopper 11 and the groove 14, and then pull out the shielding layer main body 4 from the cabinet 1 for maintenance, or unscrew the stopper screw, and respectively pull out the two shielding layer main bodies 4 through the caulking groove 9.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a novel solid insulation looped netowrk cabinet is with shielding layer connection structure, includes cabinet body (1), its characterized in that: the cabinet comprises a cabinet body (1), wherein a shielding layer main body (4) is connected in a clamping manner in the cabinet body (1), first sliding cavities (2) are formed in the left side and the right side of the inner wall of the cabinet body (1), first sliding plates (3) are fixedly connected to the left side and the right side of the shielding layer main body (4), one end of each first sliding plate (3) is connected in each first sliding cavity (2) in a clamping manner, two embedded plates (5) are fixedly connected to the front side of the shielding layer main body (4), grooves (14) are formed in the front sides of the embedded plates (5), two second sliding plates (6) are arranged on the front sides of the shielding layer main body (4), the second sliding plates (6) are located below the embedded plates (5), and the back sides of the second sliding plates (6) are fixedly connected with the front;

two second sliding cavities (8) have been seted up at the back of the cabinet body (1) inner wall, the front of panel (5) and the equal joint in second sliding cavity (8) in front of second slide (6), the back fixedly connected with stopper (11) of second sliding cavity (8) inner wall, the one end joint of stopper (11) is in recess (14), the equal fixedly connected with reset spring (13) of the left and right sides face of panel (5) inner wall, the one end of reset spring (13) is provided with fixture block (12), the slotted hole has all been seted up to the left and right sides face of stopper (11), two caulking grooves (9) have been seted up to the right flank of shielding layer main part (4) inner wall, two abaculus (10) of the left flank fixedly connected with of shielding layer main part (4) inner wall, the one end joint of abaculus (10) is in caulking groove (9).

2. The novel shielding layer connecting structure for the solid insulation ring main unit according to claim 1, wherein: the limiting block (11) is connected with the panel (5) in a sliding mode through the groove (14).

3. The novel shielding layer connecting structure for the solid insulation ring main unit according to claim 1, wherein: the upper surfaces of the clamping blocks (12) are fixedly connected with buckling blocks, and the horizontal center lines of the two clamping blocks (12) are overlapped.

4. The novel shielding layer connecting structure for the solid insulation ring main unit according to claim 1, wherein: the outer wall of the reset spring (13) is wrapped by a rubber layer, and one end of the reset spring (13) is fixedly connected with the left end of the fixture block (12).

5. The novel shielding layer connecting structure for the solid insulation ring main unit according to claim 1, wherein: the front surface of the shielding layer main body (4) is provided with a plurality of rubber pads (7), and the rubber pads (7) are located between the two second sliding plates (6).

6. The novel shielding layer connecting structure for the solid insulation ring main unit according to claim 1, wherein: the back of the shielding layer main body (4) is in threaded connection with two limiting screws.