CN212277635U

CN212277635U - Low-voltage switch cabinet easy to maintain

Info

Publication number: CN212277635U
Application number: CN201921618413.0U
Authority: CN
Inventors: 王云华
Original assignee: Jiangsu Spirin Power Technology Co ltd
Current assignee: Jiangsu Spirin Power Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2021-01-01
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a low-voltage switchgear technical field just discloses a low-voltage switchgear who easily overhauls, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside movable mounting of the cabinet body has movable storehouse, fixedly connected with quantity is three filtration baffle between the left and right sides inner wall in activity storehouse, the first slide rail of the equal fixedly connected with of the left and right sides wall of the cabinet body, the equal fixedly connected with in the left and right sides in activity storehouse and first slide rail sliding connection's first slider. This low-voltage switchgear who easily overhauls, through setting up the pull rod, to keeping away from one side pulling pull rod in activity storehouse, make the fixture block break away from the second draw-in groove, through setting up first slider, first slide rail, when needs are overhauld, take out the activity storehouse and can overhaul, overhaul the completion back, when slipping first slider into first slide rail, be the inclined plane through setting up the fixture block, the spring is extruded, because the tension of spring, the fixture block card is gone into the second draw-in groove, the installation and the maintenance of being convenient for of low-voltage switchgear have been realized.

Description

Low-voltage switch cabinet easy to maintain

Technical Field

The utility model relates to a low-voltage switchgear technical field specifically is an easily overhauls low-voltage switchgear.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, is used for power transmission, distribution and electric energy conversion, meets the standard regulation of GB7251, 1-2013 Low-voltage complete switch equipment (IDTIEC60439-11999), and belongs to the products listed in 3C certification mandatory certification products catalog.

When arranging wire and erection equipment inside low-voltage switchgear body, often can receive both sides welded apron and block, inconvenient staff carries out arranging wire and erection equipment, also inconvenient later stage overhauls and maintains low-voltage switchgear body is inside to the equipment during operation of low-voltage switchgear inside can produce a large amount of heats, and the dust can influence its heat dissipation, so, the low-voltage switchgear that proposes easily to overhaul solves foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a low-voltage switchgear who easily overhauls possesses the advantage such as be convenient for overhaul and heat dissipation dust removal, when having solved inside winding displacement and the erection equipment of carrying on of low-voltage switchgear body, often can receive both sides welded apron and block, inconvenient staff carries out winding displacement and erection equipment, also inconvenient later stage overhauls and maintains the low-voltage switchgear body is inside, and the inside equipment during operation of low-voltage switchgear can produce a large amount of heats, and the dust can influence its radiating problem.

(II) technical scheme

For the purpose of realizing the aforesaid maintenance and heat dissipation dust removal of being convenient for, the utility model provides a following technical scheme: a low-voltage switch cabinet easy to overhaul comprises a cabinet body, wherein a movable bin is movably arranged in the cabinet body, three filtering partition plates are fixedly connected between the inner walls of the left side and the right side of the movable bin, first slide rails are fixedly connected with the left side wall and the right side wall of the cabinet body, first slide blocks which are in sliding connection with the first slide rails are fixedly connected with the left side and the right side of the movable bin, first clamping grooves are respectively formed in the inner walls of the left side and the right side of the cabinet body, metal bins are fixedly arranged on the inner walls of the two first clamping grooves on the sides away from each other, telescopic rods are fixedly connected with the inner walls of the two metal bins on the sides away from each other, clamping blocks with one ends penetrating and extending to the outside of the metal bins are fixedly connected with one sides opposite to the two telescopic rods, springs are respectively and fixedly connected with the inner walls of the, the two springs are fixedly connected with one side, away from the two clamping blocks, of each clamping block, pull rods with one ends penetrating through and extending to the outside of the metal bin are fixedly connected to the front sides of the two clamping blocks, handles are fixedly mounted on the left side and the right side of the movable bin, a threaded rod with one end penetrating through and extending to the outside of the cabinet body is movably connected to the inner wall of the left side of the cabinet body, a driven gear is fixedly connected to the right side of the threaded rod, a first motor is fixedly mounted on the right side of the cabinet body, a first rotating shaft is fixedly connected to an output shaft of the first motor, a driving gear meshed with the driven gear is fixedly connected to the right side of the first rotating shaft, a threaded block is in threaded connection with the outer side of the threaded rod, a second motor is fixedly mounted at the bottom of the threaded block, a second rotating shaft is fixedly, the dust removal cabinet is characterized in that a dust removal partition plate is fixedly connected between the inner walls of the left side and the right side of the cabinet body, the bottom of the dust removal partition plate is fixedly connected with two dust outlet pipes, the inner walls of the left side and the right side of the cabinet body are fixedly connected with fixing frames located below the dust removal partition plate, and a fine filter plate is movably connected between one opposite sides of the two fixing frames.

Preferably, the top of the thread block is fixedly connected with a second sliding block, the top of the cabinet body is fixedly connected with a second sliding rail in sliding connection with the second sliding block, and the left side of the cabinet body is fixedly connected with an air inlet pipe.

Preferably, the top, the bottom and the front of activity storehouse all are the disappearance form, the second draw-in groove with fixture block looks adaptation is all seted up to the left and right sides in activity storehouse.

Preferably, the one end of fixture block is inclined plane and inclination is the acute angle, the fixture block is the T style of calligraphy, the outside fixedly connected with antiskid rubber sleeve of handle.

Preferably, a first rectangular through hole is formed in the front of the metal bin, the width of the first rectangular through hole is matched with the diameter of the pull rod, a second rectangular through hole which is the same as and corresponds to the first rectangular through hole in size is formed in the front of the cabinet body, and air outlet pipes located below the fine filtering plate are fixedly connected to the left side and the right side of the cabinet body.

Preferably, the cabinet body openly movable mounting has first dodge gate, the inside of first dodge gate is inlayed and is had first observation window, the openly movable mounting of the cabinet body has the second dodge gate that is located first dodge gate below, the inside of second dodge gate is inlayed and is had the second observation window.

(III) advantageous effects

Compared with the prior art, the utility model provides an easily overhaul low-voltage switchgear possesses following beneficial effect:

1. this low-voltage switchgear who easily overhauls, through setting up the pull rod, to keeping away from one side pulling pull rod in activity storehouse, make the fixture block break away from the second draw-in groove, through setting up first slider, first slide rail, when needs are overhauld, take out the activity storehouse and can overhaul, overhaul the completion back, when slipping first slider into first slide rail, be the inclined plane through setting up the fixture block, the spring is extruded, because the tension of spring, the fixture block card is gone into the second draw-in groove, the installation and the maintenance of being convenient for of low-voltage switchgear have been realized.

2. This low-voltage switchgear who easily overhauls, through setting up first motor, start first motor, the output shaft of first motor drives first pivot and rotates, the driving gear drives driven gear and rotates, the threaded rod rotates, through setting up second slide rail and second slider, the threaded block can be controlled and is removed, start the second motor, the output shaft of second motor drives the second pivot and rotates, the flabellum rotates, through setting up the air intake, the air current that the flabellum produced can dispel the heat to the equipment of the internal portion of cabinet, and simultaneously, the dust on the equipment also blows in the bottom of the cabinet body through filtering the baffle and play dirt pipe, by the fine filter board separation that filters the dust, open the second dodge gate, it can clear up the dust to take out the filter.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a top view of the connection structure of the cabinet body and the movable bin of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: the dust removal device comprises a cabinet body 1, a fixed frame 2, a fine filter plate 3, a dust removal clapboard 4, a dust outlet pipe 5, a first sliding rail 6, a first sliding block 7, a movable bin 8, a handle 9, a filter clapboard 10, a first motor 11, a first rotating shaft 12, a driving gear 13, a driven gear 14, fan blades 15, a second rotating shaft 16, a second motor 17, a thread block 18, a threaded rod 19, a first clamping groove 20, a pull rod 21, a clamping block 22, a telescopic rod 23, a spring 24 and a metal bin 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a low voltage switch cabinet easy to maintain comprises a cabinet body 1, a movable bin 8 is movably installed inside the cabinet body 1, the top, bottom and front of the movable bin 8 are all absent, three filter baffles 10 are fixedly connected between the inner walls of the left and right sides of the movable bin 8, the left and right side walls of the cabinet body 1 are fixedly connected with first slide rails 6, the left and right sides of the movable bin 8 are fixedly connected with first slide blocks 7 slidably connected with the first slide rails 6, the inner walls of the left and right sides of the cabinet body 1 are respectively provided with first clamping grooves 20, the inner walls of the two first clamping grooves 20 on the side away from each other are respectively fixedly provided with metal bins 25, the inner walls of the two metal bins 25 on the side away from each other are respectively fixedly connected with telescopic rods 23, the side opposite to each telescopic rods 23 is respectively fixedly connected with a fixture block 22, one end of which penetrates through and extends to the outside the metal bins 25, the clamping blocks 22 are T-shaped, the left side and the right side of the movable bin 8 are respectively provided with a second clamping groove matched with the clamping blocks 22, the outer sides of the two telescopic rods 23 are respectively and movably connected with springs 24 fixedly connected with the inner wall of one side away from the two metal bins 25, the two springs 24 are respectively and fixedly connected with one side away from the two clamping blocks 22, the front sides of the two clamping blocks 22 are respectively and fixedly connected with a pull rod 21, one end of the pull rod 21 penetrates through and extends to the outside of the metal bins 25, the front side of the metal bins 25 is provided with a first rectangular through hole, the width of the first rectangular through hole is matched with the diameter of the pull rod 21, the front side of the cabinet body 1 is provided with a second rectangular through hole which has the same size and corresponds to the first rectangular through hole, the left side and the right side of the movable bin 8 are respectively and fixedly provided with handles 9, the outer side of each handle 9 is, a driven gear 14 is fixedly connected to the right side of the threaded rod 19, a first motor 11 is fixedly installed on the right side of the cabinet body 1, an output shaft of the first motor 11 is fixedly connected with a first rotating shaft 12, a driving gear 13 meshed with the driven gear 14 is fixedly connected to the right side of the first rotating shaft 12, a threaded block 18 is in threaded connection with the outer side of the threaded rod 19, a second slider is fixedly connected to the top of the threaded block 18, a second slide rail in sliding connection with the second slider is fixedly connected to the top of the cabinet body 1, a second motor 17 is fixedly installed at the bottom of the threaded block 18, a second rotating shaft 16 is fixedly connected to the output shaft of the second motor 17, fan blades 15 are fixedly connected to the left side and the right side of the second rotating shaft 16, a dust removal partition plate 4 is fixedly connected between the inner walls of the left side and the right side of the cabinet body 1, two dust outlet pipes 5 are fixedly connected to the, swing joint has fine filter 3 between 2 relative one sides of two mounts, the left side fixedly connected with air-supply line of the cabinet body 1, the equal fixedly connected with in the left and right sides of the cabinet body 1 is located the play tuber pipe of fine filter 3 below, cabinet body 1 openly movable mounting has first dodge gate, the inside of first dodge gate is inlayed and is had first observation window, cabinet body 1 openly movable mounting has the second dodge gate that is located first dodge gate below, the inside of second dodge gate is inlayed and is had the second observation window.

To sum up, this low-voltage switchgear who easily overhauls, through setting up pull rod 21, to keeping away from one side pulling pull rod 21 of activity storehouse 8, make fixture block 22 break away from the second draw-in groove, through setting up first slider 7, first slide rail 6, when needs are overhauld, take activity storehouse 8 out and can overhaul, overhaul the completion back, when sliding into first slide rail 6 to first slider 7, be the inclined plane through setting up fixture block 22, spring 24 is extruded, because spring 24's tension, fixture block 22 card goes into the second draw-in groove, the installation and the maintenance of being convenient for of low-voltage switchgear have been realized.

Moreover, the low-voltage switch cabinet easy to overhaul is characterized in that the first motor 11 is arranged, the first motor 11 is started, the output shaft of the first motor 11 drives the first rotating shaft 12 to rotate, the driving gear 13 drives the driven gear 14 to rotate, the threaded rod 19 rotates, the threaded block 18 can move left and right by arranging the second sliding rail and the second sliding block, the second motor 17 is started, the output shaft of the second motor 17 drives the second rotating shaft 16 to rotate, the fan blades 15 rotate, air flow generated by the fan blades 15 can dissipate heat of equipment in the cabinet body 1 by arranging the air inlets, meanwhile, dust on the equipment is blown into the bottom of the cabinet body 1 through the filtering partition plate 10 and the dust outlet pipe 5, the fine filtering plate 3 for filtering dust is used for blocking, the second movable door is opened, the filtering plate 3 can be drawn out to clean the dust, and the problem that when the wire arrangement and the equipment installation are carried out in the low-voltage switch cabinet body is solved, inconvenient staff carries out winding displacement and erection equipment, also inconvenient later stage overhauls and maintains to low-voltage switchgear body is inside to the inside equipment during operation of low-voltage switchgear can produce a large amount of heats, and the dust can influence its radiating problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy low-voltage switchgear who overhauls, includes the cabinet body (1), its characterized in that: the inside movable mounting of the cabinet body (1) has movable bin (8), fixedly connected with quantity is three filtration baffle (10) between the left and right sides inner wall of activity bin (8), the equal fixedly connected with of the left and right sides wall of the cabinet body (1) first slide rail (6), the equal fixedly connected with of the left and right sides of activity bin (8) and first slide rail (6) sliding connection's first slider (7), first draw-in groove (20) have all been seted up to the left and right sides inner wall of the cabinet body (1), and the equal fixedly connected with of inner wall of one side has metal storehouse (25), two mutually leave metal storehouse (25) the equal fixedly connected with telescopic link (23) of inner wall of one side mutually, two the equal fixedly connected with one end in one side that telescopic link (23) are relative runs through and extends to outside fixture block (22) of metal storehouse (25), two the equal swing joint in the outside of telescopic link (23) has two metal storehouse (25) mutually to leave the one side mutually with two metal store The spring (24) of inner wall fixed connection, two one side fixed connection that spring (24) and two fixture blocks (22) leave respectively, two the equal fixedly connected with one end in front of fixture block (22) runs through and extends to the outside pull rod (21) of metal storehouse (25), the equal fixed mounting in left and right sides in activity storehouse (8) has handle (9), the left side inner wall swing joint of the cabinet body (1) has one end to run through and extends to the outside threaded rod (19) of the cabinet body (1), the right side fixedly connected with driven gear (14) of threaded rod (19), the right side fixed mounting of the cabinet body (1) has first motor (11), the output shaft fixedly connected with first pivot (12) of first motor (11), the right side fixedly connected with of first pivot (12) and driven gear (14) meshing driving gear (13), the outside threaded connection of threaded rod (19) has screw thread piece (18), the bottom fixed mounting of screw thread piece (18) has second motor (17), output shaft fixedly connected with second pivot (16) of second motor (17), the equal fixedly connected with flabellum (15) of the left and right sides of second pivot (16), fixedly connected with dust removal baffle (4) between the left and right sides inner wall of the cabinet body (1), the bottom fixedly connected with quantity of dust removal baffle (4) is two play dirt pipe (5), the equal fixedly connected with in the left and right sides inner wall of the cabinet body (1) is located mount (2) of dust removal baffle (4) below, two swing joint has fine filter plate (3) between the relative one side of mount (2).

2. An easy-to-service low-voltage switchgear cabinet according to claim 1, characterized in that: the top fixedly connected with second slider of screw thread piece (18), the top fixedly connected with of the cabinet body (1) and second slider sliding connection's second slide rail, the left side fixedly connected with air-supply line of the cabinet body (1).

3. An easy-to-service low-voltage switchgear cabinet according to claim 1, characterized in that: the top, the bottom and the front of activity storehouse (8) all are the disappearance form, the second draw-in groove with fixture block (22) looks adaptation is all seted up to the left and right sides in activity storehouse (8).

4. An easy-to-service low-voltage switchgear cabinet according to claim 1, characterized in that: one end of the clamping block (22) is an inclined plane, the inclined angle of the clamping block is an acute angle, the clamping block (22) is T-shaped, and the outer side of the handle (9) is fixedly connected with an anti-skidding rubber sleeve.

5. An easy-to-service low-voltage switchgear cabinet according to claim 1, characterized in that: first rectangle through-hole has been seted up in the front of metal storehouse (25), and the width of first rectangle through-hole and the diameter looks adaptation of pull rod (21), the second rectangle through-hole the same and corresponding with first rectangle through-hole size is seted up in the front of the cabinet body (1), the equal fixedly connected with in the left and right sides of the cabinet body (1) goes out the tuber pipe that is located fine filtration board (3) below.

6. An easy-to-service low-voltage switchgear cabinet according to claim 1, characterized in that: the utility model discloses a cabinet, including the cabinet body, cabinet body (1) openly movable mounting has first dodge gate, the inside of first dodge gate is inlayed and is had first observation window, the openly movable mounting of the cabinet body (1) has the second dodge gate that is located first dodge gate below, the inside of second dodge gate is inlayed and is had the second observation window.