CN213781959U - Cabinet convenient for installing circuit breaker - Google Patents

Abstract

The utility model relates to a cupboard convenient to installation circuit breaker relates to electrical apparatus cabinet technical field, and it includes the cabinet body, the internal mounting bracket that is provided with of cabinet, it is provided with a plurality of mounting bars to slide on the mounting bracket, be provided with the retaining member between mounting bar and the mounting bracket, the both ends of mounting bar are fixed on the mounting bracket through the retaining member respectively, be provided with a plurality of first pendants on the mounting bar, first pendant is fixed through first helicitic texture on the mounting bar, it has the second pendant to correspond on the first pendant to articulate, be fixed with the bottom plate that is used for fixed circuit breaker on the second pendant. This application has the advantage in conveniently packing into the circuit breaker cabinet with the circuit breaker.

Description

Cabinet convenient for installing circuit breaker

Technical Field

The application relates to the technical field of electric appliance cabinets, in particular to a cabinet convenient for installing a circuit breaker.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition for a predetermined time. The circuit breaker is disposed in the circuit breaker cabinet.

In the prior art, the circuit breaker is generally directly locked in the circuit breaker cabinet through a threaded structure.

However, because the installation of the circuit breaker in the circuit breaker cabinet is tighter, the space in the cabinet body is smaller and smaller along with the installation of the circuit breaker, so that the problem that the circuit breaker is difficult to install when the circuit breaker is installed subsequently is solved.

Disclosure of Invention

In the circuit breaker cabinet is packed into in the convenience with the circuit breaker, this application provides a cupboard convenient to installation circuit breaker.

The application provides a pair of cupboard convenient to installation circuit breaker adopts following technical scheme:

the utility model provides a cupboard convenient to installation circuit breaker, includes the cabinet body, the internal mounting bracket that is provided with of cabinet, it is provided with a plurality of mounting bars to slide on the mounting bracket, be provided with the retaining member between mounting bar and the mounting bracket, the both ends of mounting bar are fixed on the mounting bracket through the retaining member respectively, be provided with a plurality of first pendants on the mounting bar, first pendant is fixed through first helicitic texture on the mounting bar, it has the second pendant to correspond to hang on the first pendant, be fixed with the bottom plate that is used for fixed circuit breaker on the second pendant.

Through adopting above-mentioned technical scheme, fix the circuit breaker on the bottom plate in advance outside the cabinet body, then directly articulate the bottom plate on first pendant through the second pendant, need not artifically fix the circuit breaker at the internal, can install the circuit breaker at the cabinet internal, simple structure, the convenience is installed the circuit breaker at the cabinet internal.

Optionally, the first hanging piece comprises a first fixing plate and a clamping plate, the clamping plate and the first fixing plate are integrally formed, and a clamping groove is formed in the upper surface of the clamping plate.

By adopting the technical scheme, the clamping plate and the first fixing plate are integrally formed, the clamping plate and the first fixing plate are not required to be welded together subsequently, the process for processing the first hanging piece is reduced, and the first hanging piece is conveniently produced.

Optionally, the second pendant includes picture peg and second fixed plate, picture peg and second fixed plate integrated into one piece, the picture peg is pegged graft in the joint inslot, the bottom plate passes through second helicitic texture locking and is in on the second fixed plate.

Through adopting above-mentioned technical scheme, the bottom plate passes through second helicitic texture locking on the second fixed plate for the bottom plate can change the not bottom plate of equidimension according to the model of circuit breaker, makes the internal circuit breaker that can install different models of cabinet, thereby lets the cabinet body can apply to different work occasions.

Optionally, the second thread structure includes a second bolt and a nut, second mounting holes are formed in the bottom plate and the second fixing plate, and the second bolt passes through the two second mounting holes and is locked by the nut.

Through adopting above-mentioned technical scheme, when the production cabinet body, nut and second bolt are fixed the bottom plate on the second fixed plate, and simple structure conveniently fixes the bottom plate at the second fixed plate, then is pegging graft the second pendant on first pendant.

Optionally, one side of the inserting plate facing the clamping groove is provided with a rounded corner.

Through adopting above-mentioned technical scheme, the setting of round guide angle can provide the guide effect for the picture peg gets into the joint inslot to this makes things convenient for the picture peg to get into the joint inslot.

Optionally, the locking piece comprises a locking plate located on the mounting bar, a third mounting hole is formed in the locking plate, a third threaded hole communicated with the third mounting hole is formed in the mounting frame, and a third bolt penetrating through the third mounting hole is rotatably arranged in the third threaded hole.

Through adopting above-mentioned technical scheme, rotate the third bolt for the third bolt breaks away from in the third screwed hole, thereby makes the mounting bar can slide on the mounting bracket.

Optionally, a guide rail is arranged on the mounting frame, and a guide block which slides in the guide rail is arranged at one end of the mounting bar.

Through adopting above-mentioned technical scheme, the setting of guide block and guide rail has injectd the slip orbit of mounting bar for the mounting bar is more stable at the removal in-process.

Optionally, the first threaded structure comprises a plurality of first threaded holes, a first mounting hole and a first bolt, the first mounting hole is located on the first hanging piece, the first threaded holes are formed in the mounting bar and are evenly distributed along the length direction of the mounting bar, the first mounting hole is communicated with the first threaded holes, and the first bolt penetrates through the first mounting hole and is in threaded connection with the first threaded holes.

Through adopting above-mentioned technical scheme, because first pendant is small, can directly lock on the mounting bar through first bolt and first screw hole, can lock on the mounting bar between the first pendant when the production cabinet body for follow-up can directly hang the circuit breaker on first pendant through the second pendant.

In summary, the present application includes at least one of the following beneficial technical effects:

the circuit breaker is fixed on the bottom plate outside the cabinet body in advance, then the bottom plate is directly hung on the first hanging piece through the second hanging piece, the circuit breaker can be installed in the cabinet body without manually fixing the circuit breaker in the cabinet body, the structure is simple, and the circuit breaker is conveniently installed in the cabinet body;

the clamping and connecting plate and the first fixing plate are integrally formed, so that the clamping and connecting plate and the first fixing plate are not required to be welded together subsequently, the process of processing the first pendant is reduced, and the first pendant is convenient to produce;

because first pendant volume is less, can directly lock on the mounting bar through first bolt and first screw hole, can lock on the mounting bar between the first pendant when the production cabinet body for follow-up can directly hang the circuit breaker on first pendant through the second pendant.

Drawings

FIG. 1 is an overall schematic view of the present embodiment;

fig. 2 is a partially exploded view of the first pendant highlighted in this embodiment.

Reference numerals: 1. a cabinet body; 2. an installation opening; 3. a cabinet door; 4. a mounting frame; 5. mounting a bar; 6. a locking member; 61. a locking plate; 62. a third bolt; 63. a third mounting hole; 64. a third threaded hole; 7. a first hanger; 71. a first fixing plate; 72. a clamping and connecting plate; 73. a clamping groove; 8. a first thread formation; 81. a first threaded hole; 82. a first mounting hole; 83. a first bolt; 9. a second hanger; 91. inserting plates; 92. a second fixing plate; 10. a base plate; 11. a second thread formation; 111. a second mounting hole; 112. a second bolt; 113. a nut; 12. a guide rail; 13. and a guide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses cupboard convenient to installation circuit breaker. Referring to fig. 1 and 2, including the cabinet body 1, installing opening 2 has been seted up to the lateral wall of the cabinet body 1, it has cabinet door 3 to articulate on the cabinet body 1, it has mounting bracket 4 to rivet in the cabinet body 1, there are many mounting bars 5 along its direction of height slidable mounting on mounting bracket 4, 5 quantity of mounting bar is four in this embodiment, 5 quantity of mounting bar can be installed according to the size of the cabinet body 1 in other embodiments, retaining member 6 is installed at the both ends of mounting bar 5, retaining member 6 is passed through at the both ends of mounting bar 5 and fixes on mounting bracket 4, mounting bar 5 installs the first pendant 7 of a plurality of along its axis direction towards one side of cabinet door 3, first pendant 7 is fixed on mounting bar 5 through first helicitic texture 8, it has second pendant 9 to hang on first pendant 7, be fixed with bottom plate 10 on the second pendant 9, the circuit breaker is installed on bottom plate 10.

Referring to fig. 2, the first hanger 7 includes a first fixing plate 71 and a clamping plate 72, the first fixing plate 71 and the clamping plate 72 are integrally formed, so that the first hanger 7 is Z-shaped, the first fixing plate 71 is fixed on the mounting bar 5 through a first threaded structure 8, a clamping groove 73 is formed in the upper surface of the clamping plate 72, and the second hanger 9 is inserted into the clamping groove 73.

Referring to fig. 2, the first thread structure 8 includes a plurality of first thread holes 81 distributed along the axis of the mounting bar 5, a first mounting hole 82 communicated with the single first thread hole 81 is formed in the first fixing plate 71, and a first bolt 83 screwed with the first thread hole 81 is rotatably mounted through the first mounting hole 82.

Referring to fig. 2, the second hanger 9 includes an insert plate 91 inserted into the engaging groove 73, a second fixing plate 92 is integrally formed on the insert plate 91, the second fixing plate 92 is integrally formed with the insert plate 91, and the bottom plate 10 is fixed on the second fixing plate 92 by a second screw structure 11.

The side of picture peg 91 towards joint groove 73 is the setting of round angle of lead, for picture peg 91 packs into joint groove 73 in provides the guide effect for picture peg 91 can get into in the joint groove 73 smoothly.

With reference to fig. 1, the second thread structure 11 includes second mounting holes 111 formed in the bottom plate 10 and the second fixing plate 92, the two second mounting holes 111 are communicated with each other, a second bolt 112 penetrates through the second mounting hole 111, and the second bolt 112 is fixed on the bottom plate 10 through a nut 113.

Referring to fig. 2, the locking member 6 includes a locking plate 61 and a third bolt 62, the locking plate 61 and the mounting bar 5 are integrally formed, a third mounting hole 63 is formed in the locking plate 61, a third threaded hole 64 communicated with the third mounting hole 63 is formed in the mounting bracket 4, and the third bolt 62 passes through the third mounting hole 63 and is rotatably mounted in the third threaded hole 64.

Two guide rails 12 are vertically installed on the installation rack 4, and guide blocks 13 sliding in the corresponding guide rails 12 are welded at two ends of the installation bar 5. The guide blocks 13 and the guide rails 12 can define the direction of movement of the mounting bar 5, so that the mounting bar 5 is more stable during movement.

The implementation principle of the cabinet convenient for installing the circuit breaker in the embodiment of the application is as follows: fix the circuit breaker on bottom plate 10 outside the cabinet body 1 in advance, then directly articulate bottom plate 10 on first pendant 7 through second pendant 9, need not artifically fix the circuit breaker in the cabinet body 1, can install the circuit breaker in the cabinet body 1, simple structure, the convenience is installed the circuit breaker in the cabinet body 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a cupboard convenient to installation circuit breaker, includes the cabinet body (1), its characterized in that: be provided with mounting bracket (4) in the cabinet body (1), it is provided with a plurality of mounting bars (5) to slide on mounting bracket (4), be provided with retaining member (6) between mounting bar (5) and mounting bracket (4), the both ends of mounting bar (5) are fixed on mounting bracket (4) through retaining member (6) respectively, be provided with a plurality of first pendants (7) on mounting bar (5), first pendant (7) are fixed through first helicitic texture (8) on mounting bar (5), it has second pendant (9) to correspond to have hung on first pendant (7), be fixed with bottom plate (10) that are used for fixed circuit breaker on second pendant (9).

2. The cabinet for facilitating installation of a circuit breaker according to claim 1, wherein: first pendant (7) include first fixed plate (71) and joint board (72), joint board (72) and first fixed plate (71) integrated into one piece, the upper surface of joint board (72) is provided with joint groove (73).

3. The cabinet for facilitating installation of a circuit breaker according to claim 2, wherein: second pendant (9) are including picture peg (91) and second fixed plate (92), picture peg (91) and second fixed plate (92) integrated into one piece, picture peg (91) are pegged graft in joint groove (73), bottom plate (10) are in through second helicitic texture (11) locking on second fixed plate (92).

4. The cabinet for facilitating installation of a circuit breaker according to claim 3, wherein: the second thread structure (11) comprises a second bolt (112) and a nut (113), second mounting holes (111) are formed in the base plate (10) and the second fixing plate (92), and the second bolt (112) penetrates through the two second mounting holes (111) and then is locked through the nut (113).

5. The cabinet for facilitating installation of a circuit breaker according to claim 3, wherein: one side of the inserting plate (91) facing the clamping groove (73) is arranged in a rounded corner.

6. The cabinet for facilitating installation of a circuit breaker according to claim 1, wherein: retaining member (6) are including being located locking plate (61) on mounting bar (5), third mounting hole (63) have been seted up on locking plate (61), be provided with on mounting bracket (4) with third screw hole (64) that third mounting hole (63) are linked together, it is provided with third bolt (62) that pass third mounting hole (63) to rotate on third screw hole (64).

7. The cabinet for facilitating installation of a circuit breaker according to claim 1, wherein: be provided with guide rail (12) on mounting bracket (4), the one end of mounting bar (5) is provided with to slide and is in guide block (13) in guide rail (12).

8. The cabinet for facilitating installation of a circuit breaker according to claim 1, wherein: first helicitic texture (8) include a plurality of first screw holes (81), first mounting hole (82) and first bolt (83), first mounting hole (82) are located first pendant (7), and are a plurality of first screw hole (81) are seted up on mounting bar (5), and along mounting bar (5) length direction evenly distributed, first mounting hole (82) are linked together with first screw hole (81), first bolt (83) pass first mounting hole (82) and with first screw hole (81) threaded connection.

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