CN211829927U

CN211829927U - Low-voltage switch cabinet with movable contact

Info

Publication number: CN211829927U
Application number: CN202020791071.9U
Authority: CN
Inventors: 耿宁
Original assignee: Hebei Shengfa Power Technology Co Ltd
Current assignee: Hebei Shengfa Power Technology Co Ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-10-30
Anticipated expiration: 2030-05-13

Abstract

The utility model belongs to the technical field of switch cabinets, in particular to a movable contact low-voltage switch cabinet, which comprises a supporting table, a box body, a storage bin and a contact switch body, wherein the box body is fixedly connected to the upper surface of the supporting table, and the storage bin is arranged inside the box body; the utility model discloses, through setting up the contact switch body, when people need control the contact switch body, people only need to pull the handle and open the door, then move the knob through twisting, thereby it rotates to drive the screw thread post, under the cooperation of screw thread post and screwed pipe, thereby made things convenient for people to control the removal contact, simultaneously under the cooperation of sliding sleeve and slide bar, can carry out directional removal at the in-process that removes carrying the screwed pipe of removal contact when people, thereby accomplish generating line subassembly and removal contact's being connected, when people need overhaul the removal contact, people only need pass through the pulling handle, thereby can remove the containing cabinet that can load the removal contact.

Description

Low-voltage switch cabinet with movable contact

Technical Field

The utility model belongs to the technical field of the cubical switchboard, concretely relates to mobile contact low-voltage switchgear.

Background

The drawer of the low-voltage switch cabinet on the market at present has a plurality of, a drawer for ordinary type, the drawer door plant links together with the drawer, like domestic most common GCS, MNS cabinet type, taking out, keep apart, experimental position, the drawer has certain distance of pulling out, will influence the protection level like this, another kind is that the drawer door separates with the drawer, the drawer door is in the same place with frame attach, be fixed with the instrument board on the drawer, the instrument is in the same place with the drawer, the radiating effect of current switch cabinet is not good, it is comparatively inconvenient at the in-process of carrying out control simultaneously, for solving above problem, we have released following device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mobile contact low-voltage switchgear has simple structure, the simple operation to it is good to have the radiating effect, and characteristics that facilitate the use.

In order to achieve the above object, the utility model provides a following technical scheme: a movable contact low-voltage switch cabinet comprises a supporting table, a box body, two groups of contact switch bodies and contact switch bodies, wherein the box body is fixedly connected to the upper surface of the supporting table, the receiving chamber is arranged inside the box body, the contact switch bodies are arranged inside the receiving chamber, the two groups of contact switch bodies are symmetrically arranged inside the box body, a filter chamber is arranged inside the box body, a filter plate is embedded on the lower surface of the filter chamber, a first ventilation window is embedded on the upper surface of the filter chamber, a protective shell is fixedly connected to the upper surface of the box body, the position of the protective shell is matched with that of the first ventilation window, an exhaust fan is fixedly connected to the upper surface of the first ventilation window, a shutter is embedded on the surface of the protective shell, the shutter is multiple and symmetrically arranged on the surface of the protective shell, and a bin door is movably connected to the, the side surface of the bin door is fixedly connected with a handle.

Preferably, the contact switch body is including accomodating the cabinet, the fixed surface slider that is connected with under the accomodating the cabinet, the spout has been seted up to the accomodating storehouse inner arm, slider sliding connection is in the spout, slider and spout respectively have two sets ofly to the symmetry sets up at the containing box lower surface, the bearing is worn to be equipped with on accomodating the cabinet surface, wear to be equipped with the pivot in the bearing, the one end fixedly connected with knob of pivot, the other end fixedly connected with screw thread post of pivot, the other end threaded connection of screw thread post has the screwed pipe, the through-hole has been seted up on accomodating the cabinet surface, the screwed pipe is worn to establish in the through-hole, the other end fixedly connected with mobile contact of screwed pipe, mobile contact side fixedly connected with interface, the accomodating inner wall.

Preferably, the threaded pipe side fixedly connected with connecting rod, the other end fixedly connected with sliding sleeve of connecting rod, accomodate cabinet inner wall fixedly connected with slide bar, sliding sleeve sliding connection is on the slide bar surface, accomodate cabinet side fixedly connected with handle, the storage storehouse surface is inlayed and is had the second transom.

Preferably, a telescopic groove is formed in the lower surface of the supporting table, an electric push rod is fixedly connected to the telescopic groove, wheel sets are fixedly connected to the other end of the electric push rod, the number of the wheel sets is four, the wheel sets are arranged at the lower end of the supporting table in a rectangular mode, a base is fixedly connected to the lower surface of the supporting table, the number of the bases is four, and the bases are arranged at the lower surface of the supporting table in a rectangular mode.

Preferably, the supporting table is internally provided with an energy storage bin, the storage battery is fixedly connected inside the energy storage bin, the control switch is fixedly connected to the front side of the box body, the microprocessor is arranged inside the control switch, the surface of the storage bin is inlaid with a heat dissipation window, the heat dissipation window is multiple in number, and the heat dissipation window is symmetrically arranged on the surface of the box body.

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

the utility model discloses, through setting up the contact switch body, when people need to control the contact switch body, people only need to pull the handle to open the door, then through twisting the knob, thereby drive the screw thread post to rotate, under the cooperation of screw thread post and screwed pipe, thereby people are convenient for controlling the mobile contact, simultaneously under the cooperation of sliding sleeve and sliding rod, when people can carry out directional movement to the screwed pipe carrying the mobile contact in the moving process, thereby the connection of bus assembly and mobile contact is accomplished, when people need to overhaul the mobile contact, people only need to pull the handle, thereby the containing cabinet carrying the mobile contact can be moved, after moving the containing cabinet out of the containing cabin, people are convenient for overhauling the mobile contact, through setting up the exhaust fan, the first ventilation window and the second ventilation window, when people need to carry out heat dissipation to the device, people only need control the function of air discharge fan through control switch to accelerated the inside air flow speed of the device, the effectual radiating effect who improves the device, simultaneously under the cooperation of filter and filtration storehouse, avoided the dust among the external environment to cause the damage to the inside electric element of box, the effectual life who prolongs the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic structural view of the middle contact switch body of the present invention;

in the figure: 1. a support table; 2. a box body; 3. a storage bin; 4. a contact switch body; 401. a storage cabinet; 402. a slider; 403. a chute; 404. a bearing; 405. a rotating shaft; 406. a knob; 407. a threaded post; 408. a threaded pipe; 409. a movable contact; 410. a through hole; 411. a bus bar assembly; 412. a connecting rod; 413. a sliding sleeve; 414. a slide bar; 415. a handle; 416. an interface; 5. a filtering bin; 6. a filter plate; 7. a first louver; 8. a protective shell; 9. an exhaust fan; 10. a blind window; 11. a bin gate; 12. a handle; 13. a telescopic groove; 14. an electric push rod; 15. a wheel set; 16. a base; 17. an energy storage bin; 18. a storage battery; 19. a control switch; 20. a heat dissipation window; 21. and a second ventilation window.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a movable contact low-voltage switch cabinet comprises a supporting table 1, a cabinet body 2, a storage bin 3 and contact switch bodies 4, wherein the cabinet body 2 is fixedly connected to the upper surface of the supporting table 1, the storage bin 3 is arranged inside the cabinet body 2, the contact switch bodies 4 are arranged inside the storage bin 3, the contact switch bodies 4 are arranged in two groups and are symmetrically arranged inside the cabinet body 2, a filter bin 5 is arranged inside the cabinet body 2, a filter plate 6 is embedded on the lower surface of the filter bin 5, a first ventilation window 7 is embedded on the upper surface of the filter bin 5, a protective shell 8 is fixedly connected to the upper surface of the cabinet body 2, the position of the protective shell 8 is matched with the position of the first ventilation window 7, an exhaust fan 9 is fixedly connected to the upper surface of the first ventilation window 7, and through the arrangement of the exhaust fan 9, the first ventilation window 7 and a second ventilation window 21, when people need to radiate heat of the device, people only need to control the operation of the exhaust fan 9 through the control switch 19, so that the air flow speed in the device is increased, the heat dissipation effect of the device is effectively improved, meanwhile, under the matching of the filter plate 6 and the filter bin 5, the damage of dust in the external environment to electric elements in the box body 2 is avoided, the service life of the device is effectively prolonged, the surface of the protective shell 8 is inlaid with a plurality of shutters 10, the shutters 10 are arranged on the surface of the protective shell 8 in total and are symmetrically arranged, the side surface of the storage bin 3 is movably connected with a bin door 11 through hinges, and the side surface of the bin door 11 is fixedly connected with a handle 12.

Specifically, the contact switch body 4 includes a storage cabinet 401, a sliding block 402 is fixedly connected to the lower surface of the storage cabinet 401, a sliding groove 403 is formed in the inner arm of the storage bin 3, the sliding block 402 is slidably connected in the sliding groove 403, two sets of the sliding block 402 and the sliding groove 403 are respectively provided and symmetrically arranged on the lower surface of the storage bin, a bearing 404 is arranged on the surface of the storage cabinet 401, a rotating shaft 405 is arranged in the bearing 404 in a penetrating manner, a knob 406 is fixedly connected to one end of the rotating shaft 405, a threaded post 407 is fixedly connected to the other end of the rotating shaft 405, a threaded pipe 408 is connected to the other end of the threaded post 407 in a threaded manner, a through hole 410 is formed in the surface of the storage cabinet 401, the threaded pipe 408 is arranged in the through hole 410 in a penetrating manner, a movable contact 409 is fixedly connected to the other end of the threaded pipe 408, the interface 416 mates with the bus bar assembly 411.

Specifically, a connecting rod 412 is fixedly connected to the side of the threaded pipe 408, a sliding sleeve 413 is fixedly connected to the other end of the connecting rod 412, a sliding rod 414 is fixedly connected to the inner wall of the storage cabinet 401, the sliding sleeve 413 is slidably connected to the surface of the sliding rod 414, a handle 415 is fixedly connected to the side of the storage cabinet 401, a second ventilation window 21 is inlaid on the surface of the storage bin 3, by arranging the contact switch body 4, when people need to control the contact switch body 4, people only need to pull the handle 12 to open the bin door 11, then, by screwing the knob 406, the threaded column 407 is driven to rotate, under the matching of the threaded column 407 and the threaded pipe 408, people can conveniently control the movable contact 409, and simultaneously, under the matching of the sliding sleeve 413 and the sliding rod 414, when people can directionally move the threaded pipe 408 carrying the movable contact 409 in the moving process, thereby accomplish generating line subassembly 411 and removal contact 409 and be connected, when people need overhaul removal contact 409, people only need through pulling handle 415 to can remove the cabinet 401 of accomodating that carries removal contact 409, shift out storage compartment 3 back with cabinet 401, make things convenient for people to overhaul removal contact 409.

Specifically, flexible groove 13 has been seted up to 1 lower surface of brace table, fixedly connected with electric putter 14 in the flexible groove 13, electric putter 14's other end fixedly connected with wheel group 15, wheel group 15 is total four to be the rectangle and arrange at 1 lower extreme of brace table, 1 lower surface fixedly connected with base 16 of brace table, base 16 is total four to be the rectangle and arrange at 1 lower surface of brace table.

Specifically, an energy storage bin 17 has been seted up to supporting bench 1 is inside, the inside fixedly connected with battery 18 in energy storage bin 17, the positive fixedly connected with control switch 19 of box 2, the inside microprocessor that is provided with of

control switch

19, 3 surface inlays in storage bin have heat dissipation window 20, heat dissipation window 20 is total a plurality of to the symmetry sets up on box 2 surface.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first remove the device to the assigned position, then stop the operation through control switch 19 control electric putter 14, thereby take the wheel group 15 to remove, when wheel group 15 and ground take place to separate, when base 16 contacted with ground simultaneously, people only need to control electric putter 14 through control switch 19 and stop the operation, thereby guaranteed that the device can keep stable operating condition in the in-process of carrying out normal operation, when people need control contact switch body 4, people only need to pull handle 12 and open door 11, then through twisting knob 406, thereby drive screw thread post 407 to rotate, under the cooperation of screw thread post 407 and screw thread pipe 408, thereby made things convenient for people to control mobile contact 409, simultaneously under the cooperation of sliding sleeve 413 and slide bar 414, when people can carry out directional removal to the in-process of moving screw thread pipe 408 to load mobile contact 409, thereby accomplish generating line subassembly 411 and removal contact 409 and be connected, when people need overhaul removal contact 409, people only need through pulling handle 415 to can remove the cabinet 401 of accomodating that carries removal contact 409, shift out storage compartment 3 back with cabinet 401, make things convenient for people to overhaul removal contact 409.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a movable contact low-voltage switchgear, includes brace table (1), box (2), collecting storage (3) and contact switch body (4), its characterized in that: the box body (2) is fixedly connected to the upper surface of the supporting table (1), the containing bins (3) are arranged inside the box body (2), the containing bins (3) are internally provided with contact switch bodies (4), the contact switch bodies (4) are divided into two groups and symmetrically arranged inside the box body (2), the box body (2) is internally provided with a filtering bin (5), the lower surface of the filtering bin (5) is inlaid with a filtering plate (6), the upper surface of the filtering bin (5) is inlaid with a first ventilation window (7), the upper surface of the box body (2) is fixedly connected with a protective shell (8), the position of the protective shell (8) is matched with the position of the first ventilation window (7), the upper surface of the first ventilation window (7) is fixedly connected with an exhaust fan (9), the surface of the protective shell (8) is inlaid with a shutter (10), and the shutters (10) are multiple, the storage bin is symmetrically arranged on the surface of the protective shell (8), the side face of the storage bin (3) is movably connected with a bin door (11) through a hinge, and the side face of the bin door (11) is fixedly connected with a handle (12).

2. The moving contact low-voltage switchgear according to claim 1, wherein: the contact switch body (4) comprises a storage cabinet (401), sliding blocks (402) are fixedly connected to the lower surface of the storage cabinet (401), sliding grooves (403) are formed in the inner arm of the storage bin (3), the sliding blocks (402) are connected in the sliding grooves (403) in a sliding mode, two groups of sliding blocks (402) and two groups of sliding grooves (403) are arranged on the lower surface of the storage box in a symmetrical mode, a bearing (404) penetrates through the surface of the storage cabinet (401), a rotating shaft (405) penetrates through the bearing (404), a knob (406) is fixedly connected to one end of the rotating shaft (405), a threaded column (407) is fixedly connected to the other end of the rotating shaft (405), a threaded pipe (408) is connected to the other end of the threaded column (407) in a threaded mode, a through hole (410) is formed in the surface of the storage cabinet (401), the threaded pipe (408) penetrates through the through hole (410), and a movable contact (409), remove contact (409) side fixedly connected with interface (416), collecting chamber (3) inner wall fixedly connected with generating line subassembly (411), interface (416) and generating line subassembly (411) phase-match.

3. The moving contact low-voltage switchgear according to claim 2, wherein: the side of the threaded pipe (408) is fixedly connected with a connecting rod (412), the other end of the connecting rod (412) is fixedly connected with a sliding sleeve (413), the inner wall of the storage cabinet (401) is fixedly connected with a sliding rod (414), the sliding sleeve (413) is slidably connected to the surface of the sliding rod (414), the side of the storage cabinet (401) is fixedly connected with a handle (415), and a second ventilation window (21) is inlaid in the surface of the storage bin (3).

4. The moving contact low-voltage switchgear according to claim 1, wherein: flexible groove (13) have been seted up to brace table (1) lower surface, fixedly connected with electric putter (14) in flexible groove (13), the other end fixedly connected with wheel group (15) of electric putter (14), wheel group (15) are total four to be the rectangle and arrange at brace table (1) lower extreme, brace table (1) lower surface fixedly connected with base (16), base (16) are total four to be the rectangle and arrange at brace table (1) lower surface.

5. The moving contact low-voltage switchgear according to claim 1, wherein: supporting bench (1) is inside has seted up energy storage storehouse (17), the inside fixedly connected with battery (18) in energy storage storehouse (17), box (2) front fixedly connected with control switch (19), control switch (19) inside is provided with microprocessor, storage chamber (3) surface mosaic has heat dissipation window (20), heat dissipation window (20) are total a plurality ofly to the symmetry sets up on box (2) surface.