CN218919767U

CN218919767U - Low-voltage draw-out type switch cabinet convenient for component disassembly

Info

Publication number: CN218919767U
Application number: CN202223134827.0U
Authority: CN
Inventors: 袁进; 鹿野; 袁鑫余; 钱磊
Original assignee: Jilin Novelty Building Electric Co ltd
Current assignee: Jilin Novelty Building Electric Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-25
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a low-voltage draw-out type switch cabinet convenient for component disassembly, and particularly relates to the technical field of switch cabinets. According to the utility model, through the arrangement of the dismounting mechanism, when the element is dismounted, the supporting plate is firstly pulled out, the sliding groove drives the supporting plate to be pulled out through the sliding rail, so that effective guarantee is provided for the pushing of the supporting plate, then the screwing block is rotated anticlockwise, the screwing block drives the screw to be separated from the first threaded hole and the second threaded hole, so that effective guarantee is provided for the loosening of the fixed plate, the element is dismounted conveniently, at the moment, the fixed plate is opened upwards, the first fixed block drives the fixed plate to be opened upwards through the first hinge, then the element is lifted upwards, the first clamping groove is separated from the first clamping block, then the element is pulled out leftwards, and the second clamping groove is separated from the second clamping block, so that effective guarantee is provided for the dismounting of the element.

Description

Low-voltage draw-out type switch cabinet convenient for component disassembly

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a low-voltage draw-out type switch cabinet convenient for component disassembly.

Background

The external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various AC contactors, and the like, and also provided with a high-voltage chamber and a low-voltage chamber switch cabinet, a high-voltage bus, such as a power plant, and the like, and also provided with a low-frequency load shedding for protecting main equipment, and a low-voltage extraction switch cabinet for disassembling the element when the element needs to be disassembled and assembled, wherein the element is a component part of a small machine and an instrument, is often composed of a plurality of parts and can be commonly used in similar products; often refer to certain parts of the electrical appliance, radio, meter, etc., such as capacitors, transistors, hairsprings, springs, etc. The method mainly comprises the following steps: a disinfection element, an electronic element, a pneumatic element, a Hall element and the like, and a switch cabinet is an electrical device.

Through searching, the prior patent (publication number: CN 212277638U) discloses a switch cabinet with convenient internal element disassembly, which comprises a switch cabinet body, wherein a top plate is fixedly arranged at the top of the switch cabinet body, first telescopic rods are fixedly arranged on two sides of the inner wall of the switch cabinet body, a first compression spring is movably sleeved on the outer surface of each first telescopic rod, and a first element and a second element are fixedly connected on one side, opposite to the first telescopic rods, respectively. In the specific use process, the first element and the second element are abutted tightly through the mounting rod by the cooperation between the mounting sleeve and the limit nut, so that the mounting is convenient, the later disassembly is convenient, excessive operations are not needed in the disassembly process, and the internal circuit is not damaged; the wiring board and the wire storage box are arranged, and the wiring holes on the surfaces of the wiring board and the wire storage box are used for fixing the wires, so that the wires are prevented from winding in a spiral manner, and the risk of electric leakage caused by breakage of the wires is avoided;

the inventors found that the following problems exist in the prior art in the process of implementing the present utility model: when the traditional low-voltage draw-out type switch cabinet with the detachable elements is used for detaching the internal elements, the elements are arranged in the switch cabinet, so that the internal elements can be damaged under the long-time work, and when the internal elements are replaced, the internal circuits of the switch cabinet are disordered, and the disassembly process is complicated, so that the disassembly speed of the elements is reduced;

therefore, a low-voltage draw-out type switch cabinet convenient for disassembling elements is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a low-voltage draw-out type switch cabinet which is convenient for disassembling elements, and has the advantages of being capable of quickly disassembling the elements in the switch cabinet and ventilating the interior of the switch cabinet.

(II) technical scheme

The utility model provides a technical scheme for realizing the aim, which is characterized by comprising a main body and a dismounting mechanism, wherein the dismounting mechanism is arranged on the inner wall of the main body and comprises a sliding groove, a sliding rail, a supporting plate, a first fixing block, a first hinge, a fixing plate, a first threaded hole, a screw, a screwing block, a first clamping block, a second threaded hole, a first clamping groove, an element, a second clamping groove, a second fixing block and a second clamping block;

the inner wall of main part has been seted up the spout, the inner wall fixedly connected with slide rail of spout, the inner wall fixedly connected with backup pad of slide rail, the first fixed block of top fixedly connected with of backup pad, the first hinge of outer wall fixedly connected with of first fixed block, the outer wall fixedly connected with fixed plate of first hinge, first screw hole has been seted up at the top of fixed plate, the inner wall fixedly connected with screw of first screw hole, the other end fixedly connected with of screw twists the piece, the first fixture block of bottom fixedly connected with of first fixed block, the second screw hole has been seted up at the top of first fixture block, the first draw-in groove of outer wall fixedly connected with of first fixture block, the outer wall fixedly connected with component of first draw-in groove, the second draw-in groove has been seted up to the opposite side of component, the top fixedly connected with second fixed block of backup pad, the outer wall fixedly connected with second fixture block of second fixed block.

Preferably, the support plate forms a sliding structure between the sliding rail and the sliding groove, and the outer wall size of the sliding rail is matched with the inner wall size of the sliding groove.

Preferably, the first fixing block and the fixing plate directly form a turnover structure through the first hinge, and the first fixing block and the supporting plate are vertically distributed.

Preferably, the screw is in threaded connection with the first threaded hole and the second threaded hole through the screwing block, and the outer wall size of the screw is matched with the inner wall size of the first threaded hole.

Preferably, the element is connected with the first clamping block through a clamping connection formed between the first clamping groove and the first clamping block, and the element and the second fixing block are horizontally distributed.

Preferably, the top of main part is provided with ventilation mechanism, ventilation mechanism includes box, ventilation hood, motor, pivot, rotary rod, fan, fixed frame, air outlet and dust guard, the top fixedly connected with organic box of main part, box top fixedly connected with ventilation hood, the inside fixedly connected with motor of box, the output of motor passes through shaft coupling fixedly connected with pivot, the other end fixedly connected with rotary rod of pivot, the outer wall fixedly connected with fan of rotary rod.

Preferably, the outer wall of the main body is fixedly connected with a fixed frame, the inner wall of the fixed frame is provided with an air outlet, and the inner wall of the fixed frame is fixedly connected with a dust-proof plate.

Preferably, the front surface of the main body is fixedly connected with a second hinge, and the outer wall of the second hinge is fixedly connected with a protective door.

(III) beneficial effects

Compared with the prior art, the utility model provides the low-voltage draw-out type switch cabinet convenient for disassembling the elements, which has the following beneficial effects.

According to the utility model, through the arrangement of the dismounting mechanism, when the element is dismounted, the supporting plate is firstly pulled out, the sliding groove drives the supporting plate to be pulled out through the sliding rail, so that effective guarantee is provided for the pushing of the supporting plate, then the screwing block is rotated anticlockwise, the screwing block drives the screw to be separated from the first threaded hole and the second threaded hole, so that effective guarantee is provided for the loosening of the fixed plate, the element is dismounted conveniently, the fixed plate is opened upwards at the moment, the first fixed block drives the fixed plate to be opened upwards through the first hinge, then the element is lifted upwards, the first clamping groove is separated from the first clamping block, then the element is pulled out leftwards, and the second clamping groove is separated from the second clamping block, so that effective guarantee is provided for the dismounting of the element.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of a disassembly mechanism according to the present utility model;

FIG. 3 is a schematic view of the ventilation mechanism of the present utility model;

fig. 4 is a schematic diagram of a fixing frame, an air outlet and a dust-proof plate.

In the figure: 1. a main body; 2. a dismounting mechanism; 201. a chute; 202. a slide rail; 203. a support plate; 204. a first fixed block; 205. a first hinge; 206. a fixing plate; 207. a first threaded hole; 208. a screw; 209. twisting blocks; 210. a first clamping block; 211. a second threaded hole; 212. a first clamping groove; 213. an element; 214. a second clamping groove; 215. a second fixed block; 216. a second clamping block; 3. a ventilation mechanism; 301. a machine box; 302. a ventilation hood; 303. a motor; 304. a rotating shaft; 305. a rotating rod; 306. a fan; 307. a fixed frame; 308. an air outlet; 309. a dust-proof plate; 5. a second hinge; 6. a protective door.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, the present utility model: the utility model provides a low pressure pull-out type cubical switchboard convenient to component dismantles, includes main part 1 and detaching mechanism 2, and the inner wall of main part 1 is provided with detaching mechanism 2, and the top of main part 1 is provided with ventilation mechanism 3, and the positive fixedly connected with second hinge 5 of main part 1, the outer wall fixedly connected with guard gate 6 of second hinge 5.

Wherein: when the low-voltage draw-out type switch cabinet with the disassembled components works, the protective door 6 is firstly opened outwards, the protective door 6 is opened by outwards overturning through the second hinge 5, then the components inside the main body 1 are disassembled through the disassembling mechanism 2, and then the ventilation mechanism 3 is started to ventilate the inside of the main body 1.

Referring to fig. 1 and 2, a low-voltage draw-out switch cabinet convenient for disassembling elements, the disassembling mechanism 2 comprises a sliding groove 201, a sliding rail 202, a supporting plate 203, a first fixing block 204, a first hinge 205, a fixing plate 206, a first threaded hole 207, a screw 208, a screwing block 209, a first clamping block 210, a second threaded hole 211, a first clamping groove 212, an element 213, a second clamping groove 214, a second fixing block 215 and a second clamping block 216, wherein the inner wall of the main body 1 is provided with the sliding groove 201, the inner wall of the sliding groove 201 is fixedly connected with the sliding rail 202, the inner wall of the sliding rail 202 is fixedly connected with the supporting plate 203, the top of the supporting plate 203 is fixedly connected with the first fixing block 204, the outer wall of the first fixing block 204 is fixedly connected with a first hinge 205, the outer wall of the first hinge 205 is fixedly connected with the fixing plate 206, the top of the fixing plate 206 is provided with the first threaded hole 207, the inner wall of the first threaded hole 207 is fixedly connected with the screw 208, the other end of the screw 208 is fixedly connected with a screwing block 209, the bottom of the first fixed block 204 is fixedly connected with a first clamping block 210, the top of the first clamping block 210 is provided with a second threaded hole 211, the outer wall of the first clamping block 210 is fixedly connected with a first clamping groove 212, the outer wall of the first clamping groove 212 is fixedly connected with an element 213, the other side of the element 213 is provided with a second clamping groove 214, the top of the supporting plate 203 is fixedly connected with a second fixed block 215, the outer wall of the second fixed block 215 is fixedly connected with a second clamping block 216, the supporting plate 203 forms a sliding structure through a sliding rail 202 and a sliding groove 201, the outer wall size of the sliding rail 202 is identical with the inner wall size of the sliding groove 201, the first fixed block 204 directly forms a turnover structure through a first hinge 205 and a fixed plate 206, the first fixed block 204 is vertically distributed with the supporting plate 203, the screw 208 forms a threaded connection with the first threaded hole 207 and the second threaded hole 211 through the screwing block 209, the outer wall size of the screw 208 is matched with the inner wall size of the first threaded hole 207, the element 213 is connected with the first clamping block 210 through the first clamping groove 212 in a clamping way, and the element 213 and the second fixing block 215 are horizontally distributed.

Wherein: when the disassembly mechanism 2 is used for disassembling the element 213, the supporting plate 203 is pulled out, the sliding groove 201 drives the supporting plate 203 to be pulled out through the sliding rail 202, so that the pushing of the supporting plate 203 is effectively guaranteed, then the screwing block 209 is rotated anticlockwise, the screwing block 209 drives the screw 208 to be separated from the first threaded hole 207 and the second threaded hole 211, so that the loosening of the fixed plate 206 is effectively guaranteed, the fixed plate 206 is opened upwards, the first fixed block 204 drives the fixed plate 206 to be turned upwards through the first hinge 205, then the element 213 is pulled upwards, the first clamping groove 212 is separated from the first clamping block 210, then the element 213 is pulled out leftwards, and the second clamping groove 214 is separated from the second clamping block 216, so that the disassembly of the element 213 is effectively guaranteed.

Referring to fig. 1, fig. 3 and fig. 4, a low-voltage draw-out type switch cabinet convenient for disassembling elements is provided, waste ventilation mechanism 3 is arranged at the top of main body 1, ventilation mechanism 3 comprises a machine box 301, a ventilation hood 302, a motor 303, a rotating shaft 304, a rotating rod 305, a fan 306, a fixed frame 307, an air outlet 308 and a dust-proof plate 309, the top of main body 1 is fixedly connected with the machine box 301, the ventilation hood 302 is fixedly connected with the top of the machine box 301, the motor 303 is fixedly connected with the motor 303, the output end of the motor 303 is fixedly connected with the rotating shaft 304 through a coupling, the other end of the rotating shaft 304 is fixedly connected with the rotating rod 305, the outer wall of the rotating rod 305 is fixedly connected with the fan 306, the outer wall of main body 1 is fixedly connected with the fixed frame 307, the inner wall of the fixed frame 307 is provided with the air outlet 308, and the inner wall of the fixed frame 307 is fixedly connected with the dust-proof plate 309.

Wherein: when ventilation mechanism 2 ventilates the inside of main part 1, at first start motor 303, motor 303 drives rotary rod 305 through pivot 304 and rotates, and rotatory rotary rod 305 drives fan 306 and rotates, makes the outside wind of main part 1 get into the inside of main part 1 through ventilation hood 302 to the effectual guarantee to the air supply of main part 1, then the inside original air of main part 1 can be discharged the outside of main part 1 through air outlet 308, thereby has played effectual guarantee for the exhaust of main part 1, then dust guard 309 can block outside dust to drift into the inside of main part 1, thereby has played effectual guarantee for the dustproof of main part 1.

The working principle of the utility model is that; in the process of disassembling the element 213 by the low-voltage extraction type switch cabinet disassembled by the element, firstly, the protective door 6 is opened outwards by turning outwards through the second hinge 5, then the supporting plate 203 is extracted outwards, the sliding chute 201 drives the supporting plate 203 to be extracted outwards through the sliding rail 202, then the screwing block 209 is rotated anticlockwise, the screwing block 209 drives the screw 208 to be separated from the first threaded hole 207 and the second threaded hole 211, at the moment, the fixing plate 206 is opened upwards, the first fixing block 204 drives the fixing plate 206 to be opened upwards through the first hinge 205, then the element 213 is lifted upwards, the first clamping groove 212 is separated from the first clamping block 210, then the element 213 is extracted leftwards, the second clamping groove 214 is separated from the second clamping block 216, so that the element 213 is detached, when the low-voltage extraction type switch cabinet detached by the element works, the motor 303 can be started, the motor 303 drives the rotary rod 305 to rotate through the rotary shaft 304, the rotary rod 305 drives the fan 306 to rotate, wind outside the main body 1 enters the inside of the main body 1 through the ventilation hood 302, original air inside the main body 1 can be discharged to the outside of the main body 1 through the air outlet 308, and then the dust-proof plate 309 can prevent external dust from drifting into the inside of the main body 1, wherein the model of the motor 303 is YE2-132S-4, which is the working principle and the working flow of the low-voltage extraction type switch cabinet convenient for the element detachment.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a low pressure pull-out type cubical switchboard convenient to component dismantles, includes main part (1) and detaching mechanism (2), its characterized in that: the inner wall of the main body (1) is provided with a dismounting mechanism (2), and the dismounting mechanism (2) comprises a sliding groove (201), a sliding rail (202), a supporting plate (203), a first fixing block (204), a first hinge (205), a fixing plate (206), a first threaded hole (207), a screw (208), a screwing block (209), a first clamping block (210), a second threaded hole (211), a first clamping groove (212), an element (213), a second clamping groove (214), a second fixing block (215) and a second clamping block (216);

spout (201) have been seted up to the inner wall of main part (1), inner wall fixedly connected with slide rail (202) of spout (201), inner wall fixedly connected with backup pad (203) of slide rail (202), first fixed block (204) of top fixedly connected with of backup pad (203), the outer wall fixedly connected with first hinge (205) of first fixed block (204), the outer wall fixedly connected with fixed plate (206) of first hinge (205), first screw hole (207) have been seted up at the top of fixed plate (206), the inner wall fixedly connected with screw (208) of first screw hole (207), the other end fixedly connected with of screw (208) twists piece (209), second screw hole (211) have been seted up at the top of first fixed block (204), the outer wall fixedly connected with first draw-in groove (212) of first fixture block (210), the outer wall fixedly connected with component (213) of first hinge (205), the second fixture block (215) have been seted up at the bottom fixedly connected with first fixture block (210) of screw hole (213), second fixture block (215) have second fixed block (215) of opposite side (213).

2. The low voltage draw-out switchgear convenient for component disassembly of claim 1, wherein: the supporting plate (203) forms a sliding structure between the sliding rail (202) and the sliding groove (201), and the outer wall size of the sliding rail (202) is matched with the inner wall size of the sliding groove (201).

3. A low voltage draw out switchgear convenient for component disassembly as claimed in claim 2, wherein: the first fixing blocks (204) and the fixing plates (206) directly form a turnover structure through the first hinges (205), and the first fixing blocks (204) and the supporting plates (203) are vertically distributed.

4. The low voltage draw-out switchgear convenient for component disassembly of claim 1, wherein: the screw (208) is in threaded connection with the first threaded hole (207) and the second threaded hole (211) through the screwing block (209), and the outer wall size of the screw (208) is matched with the inner wall size of the first threaded hole (207).

5. The low voltage draw-out switchgear convenient for component disassembly of claim 1, wherein: the elements (213) are connected with the first clamping blocks (210) in a clamping way through the first clamping grooves (212), and the elements (213) and the second fixing blocks (215) are horizontally distributed.

6. The low voltage draw-out switchgear convenient for component disassembly of claim 1, wherein: the top of main part (1) is provided with ventilation mechanism (3), ventilation mechanism (3) include box (301), ventilation hood (302), motor (303), pivot (304), rotary rod (305), fan (306), fixed frame (307), air outlet (308) and dust guard (309), the top fixedly connected with box (301) of main part (1), box (301) top fixedly connected with ventilation hood (302), the inside fixedly connected with motor (303) of box (301), the output of motor (303) passes through shaft coupling fixedly connected with pivot (304), the other end fixedly connected with rotary rod (305) of pivot (304), the outer wall fixedly connected with fan (306) of rotary rod (305).

7. The low voltage draw-out switchgear convenient for component disassembly of claim 6, wherein: the outer wall fixedly connected with fixed frame (307) of main part (1), air outlet (308) have been seted up to the inner wall of fixed frame (307), the inner wall fixedly connected with dust guard (309) of fixed frame (307).

8. The low voltage draw-out switchgear convenient for component disassembly of claim 7, wherein: the front of main part (1) fixedly connected with second hinge (5), the outer wall fixedly connected with guard gate (6) of second hinge (5).