CN217848704U

CN217848704U - Low-voltage switch convenient to overhaul

Info

Publication number: CN217848704U
Application number: CN202220111503.6U
Authority: CN
Inventors: 唐国杰
Original assignee: Dalian Jingtian Complete Switchgear Co ltd
Current assignee: Dalian Jingtian Complete Switchgear Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-11-18
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a low-voltage switch convenient to overhaul, comprising a cabinet body and a plurality of switch bodies arranged in the cabinet body, wherein the switch bodies are distributed on a supporting component, the supporting component comprises mounting frames arranged at two sides in the cabinet body, and a plurality of parallel supporting plates are arranged between the two mounting frames; the utility model discloses a switch cabinet, including the switch body, the switch body is provided with the mounting bracket, the mounting bracket is provided with the fixture block, set up the draw-in groove that matches with the fixture block on the mounting bracket, the mounting groove rather than the intercommunication is seted up to the draw-in groove top, the inside spacing subassembly that is used for going on fixing the fixture block that is provided with of mounting groove, cabinet body top is provided with the subassembly that keeps off the rain, through being provided with spacing subassembly, is convenient for shift out the external portion of cabinet with the backup pad and overhauls the switch body, is convenient for fix the backup pad simultaneously, and the practicality is strong.

Description

Low-voltage switch convenient to overhaul

Technical Field

The utility model relates to a low-voltage switch technical field specifically is a low-voltage switch convenient to overhaul.

Background

The low-voltage switch is roughly classified into an automobile low-voltage protection switch, a pressure control low-voltage switch and a power equipment low-voltage switch electrical appliance. Is suitable for the fields of automobile industry, water purifier industry, electric power industry and the like. In the actual use process, low-voltage switch and other components and parts set up inside the cubical switchboard.

Among the low-voltage switchgear cabinet that current notice number is CN212462424U, cooperation through cardboard and draw-in groove can remove whole supporter, thereby be convenient for maintain switchgear, there are some shortcomings in this device when using, inconvenient removal to solitary loading board body in the maintenance in-process, the flexibility of influence operation, and come the opposition thing frame through the complex mode of screw and fix, it is convenient inadequately when the operation, and be unsuitable to maintain switchgear in overcast and rainy day, influence the practicality.

In view of the above, an improved low voltage switch that is easy to service is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-voltage switch convenient to overhaul to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a low-voltage switch convenient to overhaul comprises a cabinet body and a plurality of switch bodies arranged in the cabinet body, wherein the switch bodies are distributed on a supporting assembly, the supporting assembly comprises mounting frames arranged on two sides in the cabinet body, and a plurality of parallel supporting plates are arranged between the two mounting frames;

the utility model discloses a rain-proof cabinet, including the cabinet body, backup pad, mounting bracket, draw-in groove, mounting bracket, mounting groove top, the mounting groove top is seted up rather than the intercommunication, the mounting groove is inside to be provided with and to be used for carrying out the spacing subassembly fixed to the fixture block, cabinet body top is provided with the subassembly that keeps off the rain.

Preferably, spacing subassembly sets up the slide bar inside the mounting groove including sliding, the mounting groove is inside be provided with two with slide bar sliding connection's fixed plate, slide bar one end extends to the draw-in groove inside and is provided with the gag lever post, the one end that the gag lever post was kept away from to the slide bar is provided with the connecting rod, the one end that the slide bar was kept away from to the connecting rod extends to the mounting bracket outside and is provided with the ejector pad.

Preferably, a spring is sleeved on the outer side of the sliding rod between the two fixing plates, and two ends of the spring are respectively connected with the two fixing plates.

Preferably, the rain-shielding assembly comprises a rain-shielding plate arranged at the top of the cabinet body, and the bottom of the rain-shielding plate is provided with an extension assembly.

Preferably, the extension subassembly, the switch body of the internal portion of cabinet is maintained in overcast and rainy weather of being convenient for, including sliding the extension board that sets up in the weather shield bottom, be provided with the guide block on the extension board, the guide way that matches with the guide block has been seted up to the weather shield bottom.

Preferably, the outer side of the mounting frame is provided with a sliding groove matched with the connecting rod.

Preferably, the rain shield and the extension plate are both arc-shaped, and the heights of both ends of the rain shield and the extension plate are lower than the middle positions of the rain shield and the extension plate.

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

1. the utility model discloses cooperation through mounting bracket and fixture block is convenient for dismantle the backup pad among the device, thereby be convenient for shift out the external portion of cabinet with the backup pad and overhaul the switch body, the preceding direction of keeping away from the gag lever post of removal backup pad promotes the ejector pad and can drive the slide bar and remove, thereby it removes to drive the gag lever post, move to the mounting groove inside until the gag lever post, can remove spacing to the fixture block, be convenient for remove the backup pad, remove to the normal position with the backup pad after overhauing the completion, slide bar and gag lever post can resume the normal position under the effect of spring, the gag lever post can carry on spacingly to the fixture block, prevent that the fixture block from droing, and is simple in operation, therefore, the clothes hanger is strong in practicability.

2. The utility model discloses be provided with the subassembly that keeps off the rain among the device, the weather shield can keep out the wind and rain to the cabinet body, prevents that the rainwater from piling up, can prolong the subassembly that keeps off the rain through removing the extension board, is convenient for overhaul the switch body of the internal portion of cabinet in the rainy day, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a low-voltage switch convenient to overhaul.

Fig. 2 is a schematic structural diagram of a support assembly in a low-voltage switch convenient for maintenance.

Fig. 3 is a side view of the interior of a card slot in a low voltage switch for ease of maintenance.

Fig. 4 is a schematic structural view of the bottom of a rain shield in a low-voltage switch for easy maintenance.

The novel multifunctional cabinet comprises a cabinet body 11, a cabinet body 12, a mounting frame 12, a support plate 13, a clamping block 14, a clamping groove 15, a mounting groove 16, a sliding rod 17, a limiting rod 18, a fixing plate 19, a pushing block 20, a spring 21, a rain shielding plate 22, an extending plate 23 and a guide groove 24.

Detailed Description

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a low voltage switch convenient for maintenance includes a cabinet 11 and a plurality of switch bodies disposed inside the cabinet 11, and is characterized in that the switch bodies are distributed on a support assembly, the support assembly includes mounting frames 12 disposed at two sides inside the cabinet 11, and a plurality of parallel supporting plates 13 are disposed between two of the mounting frames 12;

the utility model discloses a rain-proof cabinet, including the cabinet body 11, mounting bracket 12, mounting bracket 15, mounting groove 16, the mounting groove 16 is seted up rather than the intercommunication, mounting groove 16 is inside to be provided with and to be used for carrying out the spacing subassembly fixed to fixture block 14, cabinet body 11 top is provided with the subassembly that keeps off the rain.

The limiting component comprises a sliding rod 17 arranged inside a mounting groove 16 in a sliding mode, two fixing plates 19 connected with the sliding rod 17 in a sliding mode are arranged inside the mounting groove 16, one end of the sliding rod 17 extends to the inside of the clamping groove 15 and is provided with a limiting rod 18, one end, away from the limiting rod 18, of the sliding rod 17 is provided with a connecting rod, one end, away from the sliding rod 17, of the connecting rod extends to the outside of the mounting frame 12 and is provided with a push block 20, the push block is located between the two fixing plates 19, a spring 21 is sleeved on the outer side of the sliding rod 17, the two ends of the spring 21 are connected with the two fixing plates 19 respectively, a sliding groove matched with the connecting rod is formed in the outer side of the mounting frame 12, the push block is pushed to drive the sliding rod to move in the direction away from the limiting rod, the limiting rod is driven to move until the limiting rod moves to the inside the mounting groove, limitation on the clamping block can be removed, the supporting plate can be conveniently moved to the original position after maintenance is completed, the sliding rod and the limiting rod can restore to limit the clamping block, so that the clamping block can be prevented from falling off, the supporting plate 13 can be conveniently installed and disassembled, and the practicability is strong.

The rain-proof subassembly is including setting up the weather shield 22 at cabinet body 11 top, weather shield 22 bottom is provided with the extension subassembly, can keep out the wind and rain to the cabinet body, prevents that cabinet body top from having the rainwater to pile up.

The extension subassembly is convenient for the switch body of overcast and rainy weather to the internal portion of cabinet 11 maintains, including sliding the extension board 23 that sets up in weather shield 22 bottom, be provided with the guide block on the extension board 23, the guide way 24 that matches with the guide block is seted up to weather shield 22 bottom, can prolong the rain subassembly through removing the extension board, is convenient for overhaul the switch body of the internal portion of cabinet in the rainy day, can improve the stability of extension board at the removal in-process through the cooperation of guide block and guide way.

Example 2

The difference from example 1 is: rain shield 22 and extension board 23 are the arc, the height at the both ends of rain shield 22 and extension board 23 all is less than its intermediate position, and the rainwater falls to and can flow to both ends behind the rain shield top, prevents that there is rainwater pile at the rain shield top to lead to the rain shield to collapse, and the practicality is strong.

The utility model discloses a theory of operation is:

promote the ejector pad to the direction of keeping away from the gag lever post during operation and can drive the slide bar and remove, thereby it removes to drive the gag lever post, move to inside the mounting groove until the gag lever post, can remove the spacing to the fixture block, be convenient for remove the backup pad, thereby be convenient for shift out the external portion of cabinet with the backup pad and overhaul the switch body, move the backup pad to the normal position after overhauing the completion, slide bar and gag lever post can resume the normal position under the effect of spring, the gag lever post can carry on spacingly to the fixture block, prevent that the fixture block from droing, moreover, the steam generator is simple in structure, high durability and convenient operation.

Claims

1. The low-voltage switch convenient to overhaul comprises a cabinet body (11) and a plurality of switch bodies arranged inside the cabinet body (11), and is characterized in that the switch bodies are distributed on a supporting assembly, the supporting assembly comprises mounting frames (12) arranged on two sides inside the cabinet body (11), and a plurality of parallel supporting plates (13) are arranged between the two mounting frames (12);

the utility model discloses a rain-proof cabinet, including mounting bracket (12), backup pad (13), mounting bracket (12), mounting bracket (16), mounting groove (15), mounting groove (16) and the inside spacing subassembly that is used for fixing fixture block (14) that is provided with of mounting bracket (12), fixture block (14) matching are seted up to clamping groove (15) top, mounting groove (16) top is seted up rather than the intercommunication, mounting groove (16) inside is provided with is used for going on fixing fixture block (14), cabinet body (11) top is provided with the subassembly that keeps off the rain.

2. The low-voltage switch convenient to overhaul according to claim 1, wherein the limiting component comprises a sliding rod (17) slidably arranged inside a mounting groove (16), two fixing plates (19) slidably connected with the sliding rod (17) are arranged inside the mounting groove (16), one end of the sliding rod (17) extends to the inside of the clamping groove (15) and is provided with a limiting rod (18), one end of the sliding rod (17) far away from the limiting rod (18) is provided with a connecting rod, and one end of the connecting rod far away from the sliding rod (17) extends to the outside of the mounting frame (12) and is provided with a push block (20).

3. An easy-to-repair low-voltage switch according to claim 2, characterized in that a spring (21) is sleeved outside the sliding rod (17) between the two fixed plates (19), and two ends of the spring (21) are respectively connected with the two fixed plates (19).

4. An easy-to-service low-voltage switch according to claim 1, characterized in that the rain shield assembly comprises a rain shield (22) arranged at the top of the cabinet body (11), and an extension assembly is arranged at the bottom of the rain shield (22).

5. The overhaul low-voltage switch as claimed in claim 4, wherein the extension assembly facilitates maintenance of the switch body inside the cabinet body (11) in rainy weather, and comprises an extension plate (23) slidably arranged at the bottom of the rain shield (22), a guide block is arranged on the extension plate (23), and a guide groove (24) matched with the guide block is formed at the bottom of the rain shield (22).

6. The overhaul convenient low-voltage switch as claimed in claim 3, wherein the mounting frame (12) is provided with a sliding groove matching with the connecting rod on the outer side.

7. An easy-to-service low-voltage switch according to claim 4, wherein the rain shield (22) and the extension plate (23) are both arc-shaped, and the height of both ends of the rain shield (22) and the extension plate (23) is lower than the middle position thereof.