CN215419306U

CN215419306U - Box type fixed metal closed switch

Info

Publication number: CN215419306U
Application number: CN202121583454.8U
Authority: CN
Inventors: 柳光明; 屈宝明; 张晶晶; 姚凯
Original assignee: Tianshui Changcheng Electric Appliance Manufacturing Co ltd
Current assignee: Tianshui Changcheng Electric Appliance Manufacturing Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-04
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a box-type fixed metal-enclosed switch which comprises a cabinet body and a cabinet door, wherein one side of the cabinet body is provided with an opening, the cabinet door is hinged at the opening on one side of the cabinet door, one side of the cabinet door is fixedly connected with the cabinet body through a limiting mechanism, the limiting mechanism comprises a plug and two fixing blocks, a placing plate is arranged in the cabinet body, the front side of the placing plate is fixedly provided with a switch body, the placing plate is fixed in the cabinet body through a fixing mechanism, the fixing mechanism comprises two fixing rods, two clamping frames and two fixing caps, the top end of the cabinet body is provided with a blowing mechanism, the blowing mechanism comprises an air blower, a guide pipe and a horn cover, the bottom end of the inner cavity of the cabinet body is provided with a through hole, the bottom end of the through hole is provided with a dust pumping mechanism, and the dust pumping mechanism comprises a fixing box, a v-21274, a shape limiting frame and a sealing plate. According to the utility model, the two rotating blocks are arranged, the two rotating blocks are rotated to respectively drive the two threaded rods to rotate, the two threaded rods drive the two clamping frames to approach each other while rotating, and the placing plate and the switch body can be suspended and fixed in the cabinet body under the clamping action of the two clamping frames.

Description

Box type fixed metal closed switch

Technical Field

The utility model relates to the technical field of switches, in particular to a box-type fixed metal closed switch.

Background

The switch cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system;

1. most of the existing devices fix the switch on the cabinet wall, which may be unfavorable for the heat dissipation of the switch;

2. after most devices are used for a period of time, a lot of dust can be attached to the interior of the devices, and if the devices are not processed in time, the use of the devices can be affected; to this end we propose a box-type fixed metal-enclosed switch to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a box-type fixed metal-enclosed switch, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed metal enclosed switch of box, includes the cabinet body and cabinet door, the opening has been seted up to cabinet body one side, the cabinet door articulates the opening part in cabinet door one side, stop gear and cabinet body fixed connection are passed through to one side of cabinet door, stop gear includes a plug and two fixed blocks, the internal portion of cabinet is provided with places the board, the fixed switch body that is equipped with in front side of placing the board, place the board and pass through fixed establishment and fix the inside at the cabinet body, fixed establishment includes two dead levers, two card frames and two locking caps, the top of the cabinet body is provided with blowing mechanism, blowing mechanism includes air-blower, pipe and loudspeaker cover, the through-hole has been seted up to the bottom of cabinet body inner chamber, the bottom of through-hole is provided with takes out dirt mechanism, take out dirt mechanism including fixed case, 21274, the spacing frame of shape and closed plate.

Preferably, the two fixing blocks are respectively fixed at the edge of one side of the cabinet door and the edge of one side of the cabinet body, and one end of the plug movably penetrates through one of the fixing blocks and is movably inserted into the other fixing block.

Preferably, fixed establishment still includes two threaded rods, two rotatory pieces and four gag lever posts, two the both ends of dead lever respectively with the both ends fixed connection of cabinet body inner chamber both sides, two block frame block respectively is in the top and the bottom of placing the board, two the one end of threaded rod is threaded respectively and is run through two dead levers, two rotatory piece is fixed respectively in the one end of two threaded rods, two the fixation cap movable sleeve respectively is established at the surface of two threaded rod other ends and two fixation caps are fixed respectively in the one side that two block frames carried on the back mutually.

Preferably, one end of each of the four limiting rods movably penetrates through the two fixing rods in pairs and is fixedly connected with two ends of one side of the two clamping frames, which are opposite to each other.

Preferably, the air-blower is fixed at the middle part on cabinet body top, pipe and loudspeaker cover all have two, two the pipe all communicates through the air outlet of three way connection with the air-blower, two loudspeaker cover is fixed the cover respectively and is established the one end at two pipes.

Preferably, the dust pumping mechanism still includes handle, pore filter screen and air exhauster, the bottom at the cabinet body is fixed to the fixed case, the bottom at the fixed case is fixed to shape limit frame, the inside at shape limit frame is connected at shape 21274, the handle is fixed in one side of closing plate, the one side at the fixed case is fixed to the air exhauster, the fixed case that runs through in the suction opening of air exhauster, the one side at the fixed incasement chamber is fixed to the pore filter screen.

Preferably, the bottom of the cabinet body both sides has all been seted up the line hole, four edges of the cabinet body bottom all are fixed and are equipped with the landing leg.

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

1. the two rotating blocks are arranged, the two rotating blocks are rotated to respectively drive the two threaded rods to rotate, the two threaded rods drive the two clamping frames to be close to each other while rotating, and the placing plate and the switch body can be fixed in the cabinet body in a hanging manner under the clamping action of the two clamping frames, so that the heat dissipation of the switch body is facilitated;

2. through being equipped with pipe and air exhauster, carry the wind-force that the air-blower during operation produced for the loudspeaker cover through the pipe, later discharge through the loudspeaker cover, can will place board and switch body on adnexed dust and blow off, the inside of fixed case is taken out and is stored with the dust that the internal portion of cabinet was blown up to the air exhauster simultaneously, then can in time clear up the dust of the internal portion of cabinet like this.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 301. plugging; 302. a fixed block; 4. placing the plate; 5. a switch body; 601. fixing the rod; 602. clamping a frame; 603. a fixing cap; 604. a threaded rod; 605. rotating the block; 606. a limiting rod; 701. a blower; 702. a conduit; 703. a horn cover; 8. a through hole; 901. a fixed box; 902. v 21274h-shaped limit frame; 903. a closing plate; 904. a handle; 905. a fine-pore filter screen; 906. an exhaust fan; 10. a wire hole; 11. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fixed metal enclosed switch of box type, including the cabinet body 1 and cabinet door 2, the opening has been seted up to cabinet body 1 one side, cabinet door 2 articulates the opening part in cabinet door 2 one side, stop gear and cabinet body 1 fixed connection are passed through to one side of cabinet door 2, stop gear includes a plug 301 and two fixed blocks 302, the internal portion of cabinet is provided with places board 4, the fixed switch body 5 that is equipped with of positive side of placing board 4, place board 4 and fix the inside at the cabinet body 1 through fixed establishment, fixed establishment includes two dead levers 601, two card frames 602 and two locking caps 603, the top of cabinet body 1 is provided with the mechanism of blowing, the mechanism of blowing includes air-blower 701, pipe 702 and loudspeaker cover 703, through-hole 8 has been seted up to the bottom of the internal chamber of cabinet 1, the bottom of through-hole 8 is provided with takes out dirt mechanism, take out dirt mechanism includes fixed case 901, v 21274, spacing frame 902 and closed plate 903 appear.

As an embodiment of the present invention, two fixing blocks 302 are respectively fixed at the edge of one side of the cabinet door 2 and the edge of one side of the cabinet body 1, one end of the bolt 301 movably penetrates through one of the fixing blocks 302 and is movably inserted into the other fixing block 302, and the cabinet door 2 can be fixed by movably penetrating one end of the bolt 301 through one of the fixing blocks 302 and is movably inserted into the other fixing block 302.

As an embodiment of the utility model, the fixing mechanism further comprises two threaded rods 604, two rotating blocks 605 and four limiting rods 606, two ends of the two fixing rods 601 are respectively and fixedly connected with two ends of two sides of the inner cavity of the cabinet body 1, two clamping frames 602 are respectively clamped at the top end and the bottom end of the placing plate 4, one end of each threaded rod 604 penetrates through the two fixing rods 601 through threads, the two rotating blocks 605 are respectively fixed at one end of each threaded rod 604, two fixing caps 603 are respectively and movably sleeved on the outer surfaces of the other ends of the two threaded rods 604, and the two fixing caps 603 are respectively fixed at the opposite sides of the two clamping frames 602, the two rotating blocks 605 are rotated to drive the two threaded rods 604 to rotate, the two threaded rods 604 drive the two clamping frames 602 to approach each other while rotating, the placing plate 4 and the switch body 5 can be suspended and fixed in the cabinet 1 under the clamping action of the two clamping frames 602.

As an embodiment of the present invention, one end of each of the four limiting rods 606 respectively penetrates through the two fixing rods 601 two by two and is fixedly connected to two ends of the opposite side of the two clamping frames 602, and the limiting rods 606 can limit the clamping frames 602, so that the two clamping frames 602 can only move up and down.

As an embodiment of the present invention, the blower 701 is fixed in the middle of the top end of the cabinet 1, two ducts 702 and two horn covers 703 are provided, the two ducts 702 are both communicated with the air outlet of the blower 701 through a three-way joint, the two horn covers 703 are respectively fixedly sleeved at one ends of the two ducts 702, wind power generated during the operation of the blower 701 can be transmitted to the horn covers 703 through the ducts 702, and then the wind power is discharged through the horn covers 703, so that not only dust attached to the placing plate 4 and the switch body 5 can be blown off, but also heat can be dissipated to the switch body 5.

As an embodiment of the utility model, the dust extraction mechanism further comprises a handle 904, a fine-pore filter screen 905 and an exhaust fan 906, the fixed box 901 is fixed at the bottom end of the cabinet body 1, the v-21274is fixed at the bottom end of the fixed box 901, the closing plate 903 is connected in the v-21274in a clamping manner, the handle 904 is fixed at one side of the closing plate 903, the exhaust fan 906 is fixed at one side of the fixed box 901, an exhaust opening of the exhaust fan 906 is fixed to penetrate through the fixed box 901, the fine-pore filter screen 905 is fixed at one side of an inner cavity of the fixed box 901, dust in the cabinet body 1 can be extracted into the fixed box 901 through the exhaust fan 906 for storage, the closing plate 903 is pulled open through the handle 904, the dust in the fixed box 901 can be extracted, and the dust fixed box 901 in the fixed box 901 can be prevented from being sucked into the fixed box 901 through the fine-pore filter screen 905.

As an embodiment of the utility model, the bottom ends of the two sides of the cabinet body 1 are respectively provided with a line hole 10, the four corners of the bottom end of the cabinet body 1 are respectively fixedly provided with a supporting leg 11, the line can be conveniently threaded into the cabinet body 1 through the line holes 10, and the supporting legs 11 are arranged to support the device.

The working principle is as follows: firstly, the plug 301 is pulled out, then the cabinet door 2 is opened, then the two rotating blocks 605 are rotated to respectively drive the two threaded rods 604 to rotate, the two threaded rods 604 drive the two clamping frames 602 to approach each other while rotating, under the clamping action of the two clamping frames 602, the placing plate 4 and the switch body 5 are suspended and fixed in the cabinet body 1, then the cabinet door 2 is closed, one end of the plug 301 movably penetrates through one of the fixing blocks 302 and is movably inserted in the other fixing block 302, and the cabinet door 2 is fixed; the device can be used; when dust in the cabinet body 1 needs to be cleaned, the blower 701 and the exhaust fan 906 are started simultaneously, so that the blower 701 and the exhaust fan 906 start to work simultaneously, the blower 701 is preferably of a YR412 type, the exhaust fan 906 is preferably of a SY-FYSJ01 type, the guide pipe 702 transmits wind power generated when the blower 701 works to the horn cover 703 and then exhausts the wind power through the horn cover 703, and thus the dust attached to the placing plate 4 and the switch body 5 can be blown off, the switch body 5 can also be cooled, and the exhaust fan 906 draws the blown dust in the cabinet body 1 into the fixed box 901 and stores the dust; when dust in the fixed box 901 needs to be disposed, the closing plate 903 is pulled by the handle 904, and the dust in the fixed box 901 can be discharged to an external disposal device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed metal enclosed switch of box, includes the cabinet body (1) and cabinet door (2), its characterized in that, the opening has been seted up to cabinet body (1) one side, cabinet door (2) articulate the opening part in cabinet door (2) one side, stop gear and cabinet body (1) fixed connection are passed through to one side of cabinet door (2), stop gear includes a bolt (301) and two fixed blocks (302), board (4) are placed to cabinet body (1) inside being provided with, the fixed switch body (5) that is equipped with in positive side of placing board (4), place board (4) and fix the inside at cabinet body (1) through fixed establishment, fixed establishment includes two dead levers (601), two card frames (602) and two locking caps (603), the top of cabinet body (1) is provided with the mechanism of blowing, the mechanism of blowing includes air-blower (701), The dust collection cabinet comprises a guide pipe (702) and a horn cover (703), wherein a through hole (8) is formed in the bottom end of the inner cavity of the cabinet body (1), a dust extraction mechanism is arranged at the bottom end of the through hole (8), and the dust extraction mechanism comprises a fixed box (901), a v-21274, a shape limiting frame (902) and a sealing plate (903).

2. A box-type stationary metal enclosed switch according to claim 1, characterized in that: the two fixing blocks (302) are respectively fixed at the edge of one side of the cabinet door (2) and the edge of one side of the cabinet body (1), and one end of the plug (301) movably penetrates through one fixing block (302) and is movably inserted into the other fixing block (302).

3. A box-type stationary metal enclosed switch according to claim 1, characterized in that: the fixing mechanism further comprises two threaded rods (604), two rotating blocks (605) and four limiting rods (606), wherein the two ends of the fixing rods (601) are fixedly connected with the two ends of the two sides of the inner cavity of the cabinet body (1) respectively, the two clamping frames (602) are clamped at the top end and the bottom end of the placing plate (4) respectively, the two fixing rods (601) are threaded through at one end of each threaded rod (604) respectively, the two rotating blocks (605) are fixed at one end of each threaded rod (604) respectively, and the two fixing caps (603) are movably sleeved on the outer surfaces of the other ends of the two threaded rods (604) respectively and are fixed on one side of the two clamping frames (602) in a back-to-back mode respectively.

4. A box-type stationary metal enclosed switch according to claim 3, wherein: one ends of the four limiting rods (606) respectively penetrate through the two fixing rods (601) in a pairwise movable mode and are fixedly connected with two ends of one side, opposite to the two clamping frames (602).

5. A box-type stationary metal enclosed switch according to claim 1, characterized in that: blower (701) are fixed at the middle part on the top of the cabinet body (1), pipe (702) and horn cover (703) all have two, two pipe (702) all communicate through the air outlet of three way connection with blower (701), two horn cover (703) are fixed the cover respectively and are established the one end at two pipe (702).

6. A box-type stationary metal enclosed switch according to claim 1, characterized in that: the dust extraction mechanism further comprises a handle (904), a fine-hole filter screen (905) and an exhaust fan (906), the fixed box (901) is fixed at the bottom end of the cabinet body (1), the v-21274and the shape limiting frame (902) are fixed at the bottom end of the fixed box (901), the closing plate (903) is connected to the inside of the v-21274in a clamping mode, the handle (904) is fixed at one side of the closing plate (903), the exhaust fan (906) is fixed at one side of the fixed box (901), an exhaust opening of the exhaust fan (906) is fixedly penetrated through the fixed box (901), and the fine-hole filter screen (905) is fixed at one side of an inner cavity of the fixed box (901).

7. A box-type stationary metal enclosed switch according to claim 1, characterized in that: the bottom of the cabinet body (1) both sides has all been seted up line hole (10), four edges of the cabinet body (1) bottom all are fixed and are equipped with landing leg (11).