CN215989646U

CN215989646U - Switch adapter for low-voltage complete switch equipment

Info

Publication number: CN215989646U
Application number: CN202121720247.2U
Authority: CN
Inventors: 刘伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-08
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a switch adapter piece for low-voltage complete switch equipment, which comprises a base, wherein the base comprises: be equipped with two sets of spouts that distribute along its length on the base, and equal sliding connection has the mounting panel in every group spout, the screw thread runs through on the mounting panel to be provided with and supports tight fastening components with the base, be provided with parallel distribution's side board on the mounting panel, and be provided with the centre gripping subassembly on the side board. According to the utility model, the switch adaptor adopts an independent sliding structural design, and the distance between the two mounting plates can be freely and independently adjusted according to the size of an actual switch module, so that the switch module can be accurately mounted on the two mounting plates, the mounting position of the switch module can be conveniently and flexibly adjusted, the limitation caused by single position mounting is avoided, and the actual use effect of the switch adaptor is greatly improved.

Description

Switch adapter for low-voltage complete switch equipment

Technical Field

The utility model relates to the technical field of low-voltage switch equipment, in particular to a switch adapter piece for low-voltage complete switch equipment.

Background

The low-voltage complete switch equipment is responsible for completing control, protection, measurement, conversion and distribution of electric energy in a low-voltage power supply system. The low-voltage complete switch equipment is deeply arranged in production sites, public places, residential houses and other places, so that the low-voltage complete switch equipment is required to be arranged in all places using electrical equipment, and in the installation of the low-voltage complete switch equipment, the position of a low-voltage switch module needs to be installed and fixed by means of a switch adapter piece so as to ensure the stable operation of the low-voltage switch module.

Chinese patent publication No.: CN211046227U discloses a switch adaptor for low-voltage switchgear assembly, which comprises a base plate, wherein the inner wall of the base plate is movably connected with an electrical appliance box, an insulation box is arranged inside the base plate in a penetrating manner, a first wiring is arranged inside the insulation box in a penetrating manner, a connecting block is fixedly arranged at the top of the insulation box, a wiring groove is formed inside the connecting block, a second wiring is movably connected inside the wiring groove, a mounting plate is fixedly arranged at the top of the connecting block, a sliding rail, a first bearing box and a second bearing box are respectively and fixedly arranged on the front surface of the mounting plate, a sliding block is slidably arranged on the front surface of the sliding rail, a first connecting rod is fixedly arranged on the front surface of the sliding block, a threaded rod is movably arranged between the two first bearing boxes, a threaded sleeve is connected to the outer side of the threaded rod in a threaded manner, a first rotating shaft is movably arranged inside the second bearing box, the utility model discloses an electric appliance box, including first pivot, fixed slot, copper line piece and spring, the left side fixed connection of spring has a gear, the fixed slot has been seted up to the inside of electrical apparatus box, the inside difference fixed mounting of fixed slot has copper line piece and spring, the left side fixedly connected with second connecting rod of spring, the inside fixed mounting of second connecting rod has the second pivot, the outside movable mounting of second pivot has the dwang, and the top fixed mounting of electrical apparatus box has the pivot piece.

However, the existing switch adaptor usually adopts installation and fixation operations at specific positions, and free and flexible adjustment operations cannot be realized for the positions of low-voltage switch modules with different sizes, so that the installation position of the low-voltage switch module has great limitation, the actual use effect of the switch adaptor is reduced, and the switch adaptor is not strong in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switch adapter for low-voltage switchgear assembly, which adopts an independent sliding structural design and freely and flexibly adjusts the position of a low-voltage switch module.

In order to achieve the above purpose, the utility model provides the following technical scheme: a switch adaptor for a low voltage switchgear assembly comprising a base:

the base is provided with two groups of sliding grooves distributed along the length of the base, and each group of sliding grooves is connected with a mounting plate in a sliding manner;

a fastening component tightly propped against the base is arranged on the mounting plate in a penetrating manner through the threads;

the side plates which are distributed in parallel are arranged on the mounting plate, and the clamping assemblies are arranged on the side plates.

As a further description of the above technical solution:

the bottom of the mounting plate is provided with a sliding block, and the side wall of the sliding groove is provided with a limiting groove;

the mounting plate is connected with the sliding groove through the embedded sliding of the sliding block and the limiting groove.

As a further description of the above technical solution:

the bottom end of the inner wall of the limiting groove is provided with a balance roller, and the bottom of the sliding block is provided with a concave part;

the limiting groove is connected with the sliding block through the corresponding rolling of the balance roller and the concave part.

As a further description of the above technical solution:

and a sawtooth block is arranged at the top end of the inner wall of the limit groove.

As a further description of the above technical solution:

the fastening assembly comprises a fastening pin which is arranged on the mounting plate in a penetrating mode through threads, and a bearing which is abutted against the base is arranged at the bottom of the fastening pin.

As a further description of the above technical solution:

the clamping assembly comprises a clamping rod which penetrates through the side plate through threads, and the end part of the clamping rod is rotatably connected with a circular clamping plate.

As a further description of the above technical solution:

the outer wall parcel of splint has insulating gasket.

As a further description of the above technical solution:

and hollow gaskets are arranged on the mounting plate and positioned on the two side plates in diameter.

As a further description of the above technical solution:

the cross-section of mounting panel is L type structure, two the mounting panel is the mirror image structure and distributes.

In the technical scheme, the switch adaptor for the low-voltage complete switch equipment provided by the utility model has the following beneficial effects:

this switch adaptor adopts independent gliding structural design, can be according to actual switch module's volume size, interval size between two mounting panels of free and independent regulation for installation that switch module can be accurate is on two mounting panels, and the processing is adjusted in a flexible way to switch module's mounted position to the convenience, the limitation of bringing when having avoided single position installation, very big improvement the in-service use effect of switch adaptor.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural diagram of a switch adaptor for a low-voltage switchgear assembly according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a mounting plate according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an internal side view of a base according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a fastening assembly provided by an embodiment of the present invention;

fig. 5 is a schematic side view of a clamping assembly according to an embodiment of the utility model.

Description of reference numerals:

1. mounting a plate; 11. a slider; 12. a recessed portion; 2. a base; 3. a chute; 31. a limiting groove; 32. a sawtooth block; 33. a balance roller; 4. a fastening assembly; 41. a fastening pin; 42. a bearing; 5. a side board; 6. hollowing out the gasket; 7. a clamping assembly; 71. a clamping rod; 72. a splint; 73. and an insulating gasket.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, a switch adapter for a low-voltage switchgear assembly comprises a base 2:

the base 2 is provided with two groups of chutes 3 distributed along the length of the base, and each group of chutes 3 is connected with a mounting plate 1 in a sliding way;

a fastening component 4 tightly propped against the base 2 is arranged on the mounting plate 1 in a penetrating manner through the threads;

the mounting plate 1 is provided with side plates 5 which are distributed in parallel, and the side plates 5 are provided with clamping assemblies 7.

In this embodiment, install base 2 in low pressure switchgear's separation storehouse, when needs install low-voltage switch module, at first adjust two mounting panel 1's interval size in spout 3, make the interval between the lateral plate 5 can satisfy the installation of low-voltage switch module on two mounting panel 1, and the fastening effect through fastening component 4, fix the position of two mounting panel 1, ensure the position stability of two mounting panels 1, and the centre gripping fixed action through centre gripping subassembly 7, can play the fixed effect of centre gripping to the low-voltage switch module between two lateral plates 5, improve the self stability of low-voltage switch module, prevent that it from taking place the phenomenon of rocking, thereby the limitation that brings when having avoided single position installation, very big improvement the actual use effect of switch adaptor.

As shown in fig. 2 and 3, the bottom of the mounting plate 1 is provided with a sliding block 11, the side wall of the sliding groove 3 is provided with a limiting groove 31, the mounting plate 1 is connected with the sliding groove 3 by the embedded sliding of the sliding block 11 and the limiting groove 31, the upper and lower limiting functions can be performed on the sliding state of the mounting plate 1, and the mounting plate 1 is prevented from falling out of the sliding groove 3.

As shown in fig. 2 and 3, the bottom end of the inner wall of the limiting groove 31 is provided with the balance roller 33, the bottom of the slider 11 is provided with the recessed portion 12, the limiting groove 31 is connected with the slider 11 by the corresponding rolling of the balance roller 33 and the recessed portion 12, the flexibility of the slider 11 sliding in the limiting groove 31 can be reduced, the friction resistance of the movement of the slider and the limiting groove is reduced, and the phenomenon of jamming when the slider 11 moves is prevented.

As shown in fig. 1, fig. 3 and fig. 4, the top end of the inner wall of the limiting groove 31 is provided with the sawtooth block 32, the fastening assembly 4 includes a fastening pin 41 which is threaded through the mounting plate 1, the bottom of the fastening pin 41 is provided with a bearing 42 which is abutted against the base 2, after the mounting plate 1 slides to a proper position in the chute 3, the fastening pin 41 is rotated to move downwards, and under the abutment of the bearing 42 and the mounting plate 1, the mounting plate 1 is pushed to move upwards, at this time, the slider 11 can move upwards in the limiting groove 31, and the top of the slider 11 is abutted against the sawtooth block 32, so that the function of clamping and fixing the position of the slider 11 can be achieved, and the position stability of the slider 11 in the limiting groove 31 is improved.

As shown in fig. 5, the clamping assembly 7 includes a clamping rod 71 threaded through the side plate 5, the end of the clamping rod 71 is rotatably connected with a circular clamping plate 72, and the clamping rod 71 is rotated to rotate on the side plate 5, so that the clamping rod 72 can be retracted to contact and abut against the low-voltage switch module, thereby fixing the low-voltage switch module in a clamping manner and preventing the low-voltage switch module from shaking.

As shown in fig. 5, the outer wall of the clamping plate 72 is wrapped by an insulating gasket 73, which can play a role of insulation protection between the low voltage switch module and the clamping plate 72, and improve the safety of the rotation operation of the clamping rod 71.

As shown in fig. 1, the mounting plate 1 is provided with hollow-out spacers 6 on the two side plates 5 in diameter, so that a flowing space for providing heat can be formed between the mounting plate 1 and the low-voltage switch module, heat generated at the bottom of the low-voltage switch module can be uniformly dissipated outwards, and the relative temperature at the bottom of the low-voltage switch module is reduced.

As shown in fig. 1, the cross-section of the mounting plate 1 is of an L-shaped structure, and the two mounting plates 1 are distributed in a mirror image structure, so that the two mounting plates 1 can clamp and fix the low-voltage switch module at two sides, and the position stability of the low-voltage switch module is further improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. A switch adaptor for a low-voltage switchgear assembly, comprising a base (2), characterized in that:

the base (2) is provided with two groups of sliding chutes (3) distributed along the length of the base, and each group of sliding chutes (3) is connected with a mounting plate (1) in a sliding manner;

a fastening component (4) tightly abutted against the base (2) is arranged on the mounting plate (1) in a penetrating way through the threads;

the side plates (5) which are distributed in parallel are arranged on the mounting plate (1), and clamping assemblies (7) are arranged on the side plates (5).

2. A switch adaptor for a low-voltage switchgear assembly according to claim 1, characterized in that: the bottom of the mounting plate (1) is provided with a sliding block (11), and the side wall of the sliding chute (3) is provided with a limiting groove (31);

the mounting plate (1) is connected with the sliding groove (3) through the embedded sliding of the sliding block (11) and the limiting groove (31).

3. A switch adaptor for a low-voltage switchgear assembly according to claim 2, characterized in that: a balance roller (33) is arranged at the bottom end of the inner wall of the limiting groove (31), and a concave part (12) is arranged at the bottom of the sliding block (11);

the limiting groove (31) is connected with the sliding block (11) through the corresponding rolling of the balance roller (33) and the concave part (12).

4. A switch adaptor for a low-voltage switchgear assembly according to claim 2, characterized in that: and a sawtooth block (32) is arranged at the top end of the inner wall of the limiting groove (31).

5. A switch adaptor for a low-voltage switchgear assembly according to claim 1, characterized in that: the fastening assembly (4) comprises a fastening pin (41) which is arranged on the mounting plate (1) in a penetrating mode through threads, and a bearing (42) which is abutted against the base (2) is arranged at the bottom of the fastening pin (41).

6. A switch adaptor for a low-voltage switchgear assembly according to claim 1, characterized in that: the clamping assembly (7) comprises a clamping rod (71) which penetrates through the side plate (5) through threads, and a circular clamping plate (72) is rotatably connected to the end portion of the clamping rod (71).

7. A switch adaptor for a low voltage switchgear assembly as claimed in claim 6, wherein: the outer wall of the clamping plate (72) is wrapped with an insulating gasket (73).

8. A switch adaptor for a low-voltage switchgear assembly according to claim 1, characterized in that: the mounting plate (1) is provided with hollow gaskets (6) at the two side plates (5) in diameter.

9. A switch adaptor for a low-voltage switchgear assembly according to claim 1, characterized in that: the cross-section of mounting panel (1) is L type structure, two mounting panel (1) is mirror image structure and distributes.