CN2667647Y

CN2667647Y - Assembling and coupling device for modular assembling circuit breaker

Info

Publication number: CN2667647Y
Application number: CN 03220360
Authority: CN
Inventors: 郑松献; 石建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-11
Filing date: 2003-03-11
Publication date: 2004-12-29
Anticipated expiration: 2013-03-11

Abstract

The utility model discloses an assembly connecting device used in a module combined relay, comprising a plurality of base seats which are needed to be assembled. The sides of the base seat are provided with a handle of an overhead groove. A bolt is horizontally connected between the two neighboring base seats. A latch strip is inserted below the handle of the two neighboring. The latch strip is provided with a V-shaped groove, and the handle of the two neighboring base seats rightly embeds into the V-shaped groove and is tightly locked. The utility model can make firmer connection of the two base seats, to minimize the gap of the two base seats, to integrate the two base seats into one and to prevent the contact system from distorting in the process of rebound, thereby making the product safer.

Description

The assembly unit coupling arrangement of modularized combination type circuit breaker

Technical field

The utility model relates to a kind of circuit breaker.

Background technology

Multiple omnipotent breaker is arranged in the market, the size of current of the visual use occasion of this circuit breaker is carried out assembly unit, but the assembly unit syndeton of this susceptor body all has nothing in common with each other, for example: have a kind of splicing structure to be difference mounting plate on the assembly unit face of two circuit breakers, again that the splicing of two mounting panels is fixing, this kind structure is pedestal stand-off distance, the bonding strength of assembly unit and all exists defectives such as heaviness, the gap is big, body anti-rebound deformation ability when action is not enough in appearance, thereby makes reliability of products exist many uncertain factors.

Summary of the invention

The purpose of this utility model is: the assembly unit coupling arrangement that a kind of modularized combination type circuit breaker is provided, this device can make two pedestals connect more securely, make its gap be reduced to minimum degree, and becoming one, prevent that contact system from producing distortion in the resilience campaign, thereby make product safer.

The technical solution of the utility model is: a kind of assembly unit coupling arrangement of modularized combination type circuit breaker, comprise the pedestal that several need assembly unit, the side of pedestal is provided with barb groove handle, be horizontally connected with bolt between the described two adjacent pedestals, the handle below of two adjacent pedestals is inserted with lock buckling strip, lock buckling strip is provided with V-shaped groove, and the handle of two adjacent pedestals just in time embeds locking in the V-shaped groove.

The further technical scheme of the utility model is: a kind of assembly unit coupling arrangement of modularized combination type circuit breaker, comprise the pedestal that several need assembly unit, the side of pedestal is provided with barb groove handle, be horizontally connected with bolt between the described two adjacent pedestals, the handle below of two adjacent pedestals is inserted with lock buckling strip, lock buckling strip is provided with V-shaped groove, and the handle of two adjacent pedestals just in time embeds locking in the V-shaped groove; The below that is positioned at lock buckling strip between the described two adjacent pedestals is inserted with guide vane end stop; Be cast with epoxy resin between described two pedestals and lock buckling strip, the guide vane end stop.

The more detailed technical scheme of the utility model is: a kind of assembly unit coupling arrangement of modularized combination type circuit breaker, comprise the pedestal that several need assembly unit, the side of pedestal is provided with barb groove handle, be horizontally connected with bolt between the described two adjacent pedestals, the handle below of two adjacent pedestals is inserted with lock buckling strip, lock buckling strip is provided with V-shaped groove, and the handle of two adjacent pedestals just in time embeds locking in the V-shaped groove; The below that is positioned at lock buckling strip between the described two adjacent pedestals is inserted with guide vane end stop; Be cast with epoxy resin between described two pedestals and lock buckling strip, the guide vane end stop; Also be connected with double end between the described two adjacent pedestals and adjust bolt, the cross section, stage casing that double end is adjusted bolt is a hexagon, and is arranged with chuck outside this stage casing, and the outer, cross section of chuck also is a hexagon.

The utility model has the advantages that:

1. the utility model has utilized the barb flute profile handle design of circuit breaker pedestal sidewall, plug therebetween with lock buckling strip, make in the V-shaped groove on the two handles embedding lock buckling strip that splices forming V-shape and lock, add the pedestal connecting bolt of horizontally set up and down, circuit breaker after the assembly unit is linked into an integrated entity securely, overall performance is relatively good, can prevent the distortion of contact system in the resilience campaign, has guaranteed that long main shaft can not produce excessive amount of deflection yet when closing a floodgate.

2. of the present utility model simple in structure, connect that parts are few, assembly unit convenient, processing cost is low.

Description of drawings

The utility model will be further described below in conjunction with drawings and Examples:

Fig. 1 is a front view of the present utility model;

Fig. 2 is a splicing structure schematic diagram of the present utility model;

Fig. 3 is the A-A cutaway view of Fig. 1;

Wherein: 1 pedestal; 2 handles; 3 bolts; 4 lock buckling strips; 5V shape groove; 6 guide vane end stops; 7 epoxy resin; 8 double ends are adjusted bolt; 9 chucks.

Embodiment

Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, a kind of assembly unit coupling arrangement of modularized combination type circuit breaker, comprise several pedestals that needs assembly unit (1), the side of pedestal (1) is provided with barb groove handle (2), be horizontally connected with bolt (3) between the described two adjacent pedestals (1), bolt (3) is connected to the two ends up and down of pedestal (1), two at every end, handle (2) below of two adjacent pedestals (1) is inserted with lock buckling strip (4), lock buckling strip (4) is provided with V-shaped groove (5), the handle (1) of two adjacent pedestals (1) just in time embeds locking in the V-shaped groove (5), the below that is positioned at lock buckling strip (4) between the adjacent pedestal (1) is inserted with guide vane end stop (6), two pedestals (1) and lock buckling strip (4), be cast with epoxy resin (7) between the guide vane end stop (6), also be connected with double end between the pedestal (1) and adjust bolt (8), the cross section, stage casing that double end is adjusted bolt (8) is a hexagon, and is arranged with chuck (9) outside this stage casing, and the outer, cross section of chuck (9) also is a hexagon.

The utility model has utilized barb flute profile handle (2) design of circuit breaker pedestal (1) sidewall, plug therebetween with lock buckling strip (4), make locking in the V-shaped groove (5) on two handles (2) the embedding lock buckling strips (4) that splice forming V-shape, add pedestal (1) connecting bolt of horizontally set (3) up and down, circuit breaker after the assembly unit is linked into an integrated entity securely, overall performance is relatively good, can prevent the distortion of contact system in the resilience campaign, guarantee that long main shaft can not produce excessive amount of deflection when closing a floodgate yet; Of the present utility model simple in structure, connect that parts are few, assembly unit convenient, processing cost is low.

Claims

1. the assembly unit coupling arrangement of a modularized combination type circuit breaker, comprise several pedestals that needs assembly unit (1), the side of pedestal (1) is provided with barb groove handle (2), it is characterized in that: be horizontally connected with bolt (3) between the described two adjacent pedestals (1), handle (2) below of two adjacent pedestals (1) is inserted with lock buckling strip (4), lock buckling strip (4) is provided with V-shaped groove (5), and the handle (1) of two adjacent pedestals (1) just in time embeds locking in the V-shaped groove (5).

2. the assembly unit coupling arrangement of modularized combination type circuit breaker according to claim 1 is characterized in that: the below that is positioned at lock buckling strip (4) between the described two adjacent pedestals (1) is inserted with guide vane end stop (6).

3. the assembly unit coupling arrangement of modularized combination type circuit breaker according to claim 1 and 2 is characterized in that: be cast with epoxy resin (7) between described two pedestals (1) and lock buckling strip (4), the guide vane end stop (6).

4. the assembly unit coupling arrangement of modularized combination type circuit breaker according to claim 1, it is characterized in that: also be connected with double end between the described two adjacent pedestals (1) and adjust bolt (8), the cross section, stage casing that double end is adjusted bolt (8) is a hexagon, and be arranged with chuck (9) outside this stage casing, the outer, cross section of chuck (9) also is a hexagon.