CN214958016U

CN214958016U - Self-dust-removing high-voltage power distribution cabinet

Info

Publication number: CN214958016U
Application number: CN202121592234.1U
Authority: CN
Inventors: 周建锋
Original assignee: Yongtai Electric Appliance Suzhou Co ltd
Current assignee: Yongtai Electric Appliance Suzhou Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-30
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a from dust type high voltage distribution cabinet, include the switch board, from dust collector and alarm lock device, the switch board still includes the cabinet body, the internal portion one end of cabinet is rotated and is installed interior quick-witted door, from dust collector equidistance fixed mounting be in one side inner wall of the cabinet body, alarm lock device fixed mounting be in the inner wall of interior quick-witted door, interior casing equidistance fixed mounting be in one side inner wall of the cabinet body, the inside equal fixed mounting of interior casing has interior filter screen, interior casing is inside to be located one side of interior filter screen is all rotated and is installed interior pivot, the fixed cover of interior pivot surface is equipped with the fan blade, interior lock frame fixed mounting be in inner wall one side of interior quick-witted door, the below of interior lock frame is fixed to be assembled there is the alarm. The utility model discloses the process of quick-witted door in can utilizing the switch realizes the dust of the internal portion of automatic clearance cabinet, and clean simple operation, in addition, can also in time send out the police dispatch newspaper, has the characteristics of warning.

Description

Self-dust-removing high-voltage power distribution cabinet

Technical Field

The utility model relates to a switch board field specifically is a from dust type high voltage distribution cabinet.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; motor control centers are used in applications with concentrated loads and many loops, and they distribute the power of a circuit of a higher level distribution device to nearby loads. This level of equipment should provide protection, monitoring and control of the load;

but the existing power distribution cabinet has the following defects:

(1) after the existing power distribution cabinet is used for a long time, a large amount of dust is easily accumulated in the power distribution cabinet, and due to the space limitation of the cabinet body, workers are difficult to clean the interior of the cabinet body, so that the accumulation of the dust can seriously influence the normal use of a distributor in the power distribution cabinet after a long time;

(2) the existing power distribution cabinet does not have the function of warning, and a general cabinet door lock is easily pried, so that the safety is low, illegal operation on a circuit is very easily performed by a lawless person, the accidental paralysis of the circuit is caused, and the safety performance of the circuit is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from dust type high voltage distribution cabinet can utilize the process of built-in door in the switch, realizes the dust of the internal portion of automatic clearance cabinet, and clean simple operation, in addition, can also in time send out the police dispatch newspaper, has the characteristics of warning to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a self-dedusting high-voltage power distribution cabinet comprises a power distribution cabinet, a self-dedusting device and an alarm lock device;

the power distribution cabinet further comprises a cabinet body, an inner machine door is rotatably arranged at one end in the cabinet body, the self-dedusting devices are fixedly arranged on the inner wall of one side of the cabinet body at equal intervals, and the alarm lock device is fixedly arranged on the inner wall of the inner machine door;

the self-dedusting device also comprises an inner shell, the inner shell is fixedly arranged on the inner wall of one side of the cabinet body at equal intervals, inner filter screens are fixedly arranged in the inner shell, an inner rotating shaft is rotatably arranged on one side of the inner filter screens in the inner shell, and fan blades are fixedly sleeved on the outer surface of the inner rotating shaft;

the alarm lock device further comprises an inner lock frame, the inner lock frame is fixedly installed on one side of the inner wall of the inner machine door, and an alarm is fixedly assembled below the inner lock frame.

Preferably, the cabinet body outer wall rotates on one side and installs outer cabinet door, cabinet body opposite side outer wall equidistance is fixed to be seted up the ventilation net.

Preferably, the outer wall of the inner shell is located the other side of the inner filter screen is fixedly welded with a dust guide pipe, and the other end of the dust guide pipe is arranged outside the cabinet body.

Preferably, the outer wall of the inner rotating shaft is located on two sides of the fan blade and is fixedly connected with coil springs, and the other ends of the coil springs are fixedly connected with the inner wall of the inner shell.

Preferably, inner rotating shaft one end is located the equal fixed welding of opposite side of inner strainer has the take-up pulley, the inside equal fixedly connected with traction wire of take-up pulley, traction wire other end fixedly connected with total connecting rod.

Preferably, the other side wall of the main connecting rod is fixedly connected with a main connecting rope, and the other end of the main connecting rope is fixedly connected with a bolt.

Preferably, a lock cylinder is fixedly assembled on one side wall of the inner lock frame and fixedly embedded in the inner machine door, a movable lock catch is movably assembled on the other side wall of the inner lock frame, a bolt groove is fixedly formed in the side wall of the movable lock catch, and the bolt is movably embedded in the bolt groove.

Preferably, an alarm lead is fixedly connected to one side of the outer wall of the movable lock catch, and the other end of the alarm lead is movably connected with the alarm.

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

(1) the utility model discloses an utilize the process of quick-witted door in the switch, realize inhaling the interior casing with the dust of the internal portion of cabinet, lead the dirt pipe again and derive, realize the effect of the internal portion dust of automatic clearance cabinet, convenient staff's cleaning work, labour saving and time saving, and clean operation is very simple, and a plurality of settings from dust collector, increased the area of dust absorption, improved the effect of removing dust, in addition, utilize the flow of air current, the effect of cooling down has to the internal portion of cabinet simultaneously.

(2) The utility model discloses a be provided with alarm lock device, when the interior door of machine is opened to the compulsory, the warning lead wire other end will break away from with the alarm, and the alarm starts immediately this time and whistles, in time reminds and sends out the police dispatch newspaper, reminds near staff, and someone is in this switch board of compulsory control.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the cabinet body of the present invention;

FIG. 3 is a schematic view of a cross-sectional side view of the self-cleaning apparatus of the present invention;

FIG. 4 is a schematic view of a cross-sectional front perspective structure of the self-dust-removing device of the present invention;

fig. 5 is a schematic perspective view of an inner door of the present invention;

fig. 6 is a schematic perspective view of the alarm lock device of the present invention.

In the figure: 1. a power distribution cabinet; 101. a cabinet body; 102. an outer cabinet door; 103. an inner machine door; 104. a ventilation net; 2. a self-dedusting device; 201. an inner housing; 202. a master link; 203. a main connecting rope; 204. a bolt; 205. a dust guide pipe; 206. an inner filter screen; 207. an inner rotating shaft; 208. a fan blade; 209. a coil spring; 210. a take-up pulley; 211. a traction wire; 3. an alarm lock device; 301. a lock cylinder; 302. an inner lock frame; 303. a movable lock catch; 304. a latch slot; 305. an alarm; 306. and (6) an alarm lead.

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.

Please refer to fig. 1 to 6, the utility model provides a from dust type high voltage distribution cabinet technical scheme:

the utility model provides a from dust type high voltage distribution cabinet, as shown in figure 1, includes, switch board 1, from dust collector 2 and warning lock device 3.

Specifically, as shown in fig. 1, the power distribution cabinet 1 further includes a cabinet body 101, the inner door 103 is installed by rotating one end inside the cabinet body 101, the inner door 103 is opened, various power distributors inside the cabinet body 101 can be debugged, the outer cabinet door 102 is installed by rotating one side of the outer wall of the cabinet body 101, and the ventilation net 104 is fixedly arranged at the same distance on the outer wall of the other side of the cabinet body 101.

Specifically, as shown in fig. 2 to 4, the self-dust-removing device 2 is fixedly installed on an inner wall of one side of the cabinet 101 at equal intervals, the self-dust-removing device 2 further includes an inner housing 201, the inner housing 201 is fixedly installed on an inner wall of one side of the cabinet 101 at equal intervals, an inner filter 206 is fixedly installed inside the inner housing 201, an inner rotating shaft 207 is rotatably installed on one side of the inner filter 206 inside the inner housing 201, a fan blade 208 is fixedly installed on an outer surface of the inner rotating shaft 207, the inner rotating shaft 207 rotates and drives the fan blade 208 to rotate so as to generate an air flow, in the process of opening the inner door 103, the fan blade 208 rotates to generate an air flow, the air inside the cabinet 101 and dust are sucked into the inner housing 201 together, and solid-gas separation is realized through the inner filter 206;

specifically, as shown in fig. 2 to 4, a take-up pulley 210 is fixedly welded at one end of the inner rotating shaft 207 on the other side of the inner screen 206, a traction steel wire 211 is fixedly connected inside the take-up pulley 210, a main connecting rod 202 is fixedly connected at the other end of the traction steel wire 211, a main connecting rope 203 is fixedly connected to the other side wall of the main connecting rod 202, a bolt 204 is fixedly connected to the other end of the main connecting rope 203, the main connecting rope 203 is connected to the alarm lock device 3 through the bolt 204, and then a user repeatedly opens the inner door 103 for many times, and the main connecting rod 202 is driven to move by pulling the main connecting rope 203, so that all the traction steel wires 211 can be pulled, the traction steel wires 211 are pulled out from the inside of each take-up pulley 210, and in the process, all the inner rotating shafts 207 rotate together;

specifically, as shown in fig. 2 to 4, the outer wall of the inner rotating shaft 207 is located on both sides of the fan blade 208 and fixedly connected with the coil spring 209, the other end of the coil spring 209 is fixedly connected to the inner wall of the inner housing 201, the outer wall of the inner housing 201 is located on the other side of the inner filter screen 206 and fixedly welded with the dust guide pipe 205, the other end of the dust guide pipe 205 is arranged outside the cabinet body 101, dust is separated by the inner filter screen 206 and automatically falls into the dust guide pipe 205 due to the gravity action of the dust guide pipe 205, the dust is transported into the collecting tank outside the cabinet body 101 through the dust guide pipe 205, in the rotating process of the inner rotating shaft 207, the coil spring 209 is contracted and generates restored elastic force, and after the inner door 103 is closed, the inner rotating shaft 207 rotates.

Specifically, as shown in fig. 5 and 6, the alarm lock device 3 is fixedly installed on the inner wall of the inner door 103, the alarm lock device 3 further includes an inner lock frame 302, the inner lock frame 302 is fixedly installed on one side of the inner wall of the inner door 103, an alarm 305 is fixedly assembled below the inner lock frame 302, a lock cylinder 301 is fixedly assembled on a side wall of the inner lock frame 302, the lock cylinder 301 is fixedly embedded in the inner door 103, the lock cylinder 301 is configured to enable the inner door 103 to be completely opened by using a key, a movable lock catch 303 is movably assembled on the other side wall of the inner lock frame 302, a lock pin groove 304 is fixedly formed on a side wall of the movable lock catch 303, the lock pin 204 is movably embedded in the lock pin groove 304, when the lock pin 204 is inserted into the lock pin groove 304, the inner door 103 can only be opened by rotating by a certain angle due to the length limitation of the total connecting rope 203, the key is inserted into the lock cylinder 301 and then rotates, the movable lock catch 303 moves, the lock pin 204 can be separated from the lock pin groove 304, activity hasp 303 outer wall one side fixedly connected with warning lead wire 306, the warning lead wire 306 other end and alarm 305 swing joint, when someone thinks illegal control circuit, this personnel can force open interior door 103, activity hasp 303 will damage this moment, and break away from with interior lock frame 302, and the warning lead wire 306 other end will break away from with alarm 305, alarm 305 starts immediately this moment and whistle, in time reminds and sends out the police dispatch newspaper, remind near staff, someone is at this switch board 1 of mandatory control.

The working principle is as follows: the main connecting rope 203 is connected with the alarm lock device 3 through the bolt 204, then a user repeatedly opens the inner machine door 103 for many times, the main connecting rod 202 is driven to move by pulling the main connecting rope 203, so that all the traction steel wires 211 can be pulled, the traction steel wires 211 are pulled out from the interior of each take-up pulley 210, in the process, all the inner rotating shafts 207 rotate together, the inner rotating shafts 207 rotate and simultaneously drive the fan blades 208 to rotate, so that air flow is generated, in the process of opening the inner machine door 103, the fan blades 208 rotate to generate suction air flow, the air in the cabinet body 101 and the dust are sucked into the interior of the inner shell 201 together, the solid-air separation is realized through the inner filter screen 206, after the dust is separated by the inner filter screen 206, the dust automatically falls into the dust guide pipe 205 due to the self gravity effect, the dust guide pipe 205 is transported into a collecting tank outside the cabinet body 101, and in the process of rotating the inner rotating shafts 207, the coil spring 209 is contracted and generates elastic force for restoration, after the inner door 103 is closed, the inner rotating shaft 207 rotates, the process of opening and closing the inner door 103 is utilized to suck dust in the cabinet body 101 into the inner shell 201, and then the dust guide pipe 205 is led out, so that the effect of automatically cleaning the dust in the cabinet body 101 is realized, the cleaning work of workers is facilitated, time and labor are saved, the cleaning operation is very simple, the arrangement of the plurality of self-dust removal devices 2 increases the dust collection area, the dust collection effect is improved, and in addition, the flowing of air flow is utilized, and the effect of cooling the inside of the cabinet body 101 is realized;

in addition: the setting up of lock core 301 makes and can only use the key to open interior machine door 103 completely, when bolt 204 inserts the inside of bolt groove 304, interior machine door 103 this moment is because the length restriction of total rope 203 that links, can only rotate certain angle and open, when someone wants illegal control circuit, interior machine door 103 can be opened by force to this personnel, movable lock catch 303 will damage this moment, and break away from with interior lock frame 302, and the warning lead wire 306 other end will break away from with alarm 305, alarm 305 starts immediately and whistles this moment, in time remind and send out the police dispatch newspaper, remind near staff, someone is at this switch board 1 of mandatory control.

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. A self-dedusting high-voltage power distribution cabinet is characterized by comprising a power distribution cabinet (1), a self-dedusting device (2) and an alarm lock device (3);

the power distribution cabinet (1) further comprises a cabinet body (101), an inner machine door (103) is rotatably mounted at one end inside the cabinet body (101), the self-dust-removing devices (2) are fixedly mounted on the inner wall of one side of the cabinet body (101) at equal intervals, and the alarm lock device (3) is fixedly mounted on the inner wall of the inner machine door (103);

the self-dedusting device (2) further comprises an inner shell (201), the inner shell (201) is fixedly installed on the inner wall of one side of the cabinet body (101) at equal intervals, inner filter screens (206) are fixedly installed inside the inner shell (201), inner rotating shafts (207) are rotatably installed on one sides, located on the inner filter screens (206), inside the inner shell (201), and fan blades (208) are fixedly sleeved on the outer surfaces of the inner rotating shafts (207);

alarm lock device (3) still include interior lock frame (302), interior lock frame (302) fixed mounting in the inner wall one side of interior quick-witted door (103), the fixed alarm (305) of having assembled in below of interior lock frame (302).

2. The self-dedusting high-voltage distribution cabinet according to claim 1, characterized in that: the cabinet is characterized in that an outer cabinet door (102) is rotatably installed on one side of the outer wall of the cabinet body (101), and a ventilation net (104) is fixedly arranged on the outer wall of the other side of the cabinet body (101) at equal intervals.

3. The self-dedusting high-voltage distribution cabinet according to claim 2, characterized in that: inner casing (201) outer wall is located the equal fixed welding of opposite side of inner screen (206) has dust guide pipe (205), dust guide pipe (205) other end all is arranged in the outside of the cabinet body (101).

4. A self-dusting high-voltage distribution cabinet according to claim 3, characterized in that: the outer wall of the inner rotating shaft (207) is located on two sides of the fan blade (208) and is fixedly connected with a coil spring (209), and the other end of the coil spring (209) is fixedly connected with the inner wall of the inner shell (201).

5. The self-dedusting high-voltage distribution cabinet according to claim 4, characterized in that: interior pivot (207) one end is located the equal fixed welding of opposite side of interior filter screen (206) has take-up pulley (210), the inside equal fixedly connected with traction wire (211) of take-up pulley (210), traction wire (211) other end fixedly connected with total connecting rod (202).

6. The self-dedusting high-voltage distribution cabinet according to claim 5, characterized in that: the other side wall of the general connecting rod (202) is fixedly connected with a general connecting rope (203), and the other end of the general connecting rope (203) is fixedly connected with a bolt (204).

7. The self-dedusting high-voltage distribution cabinet according to claim 6, characterized in that: the side wall of the inner lock frame (302) is fixedly assembled with a lock cylinder (301), the lock cylinder (301) is fixedly embedded in the inner machine door (103), the other side wall of the inner lock frame (302) is movably assembled with a movable lock catch (303), the side wall of the movable lock catch (303) is fixedly provided with a bolt groove (304), and the bolt (204) is movably embedded in the bolt groove (304).

8. The self-dedusting high-voltage distribution cabinet according to claim 7, wherein: activity hasp (303) outer wall one side fixedly connected with warning lead wire (306), warning lead wire (306) other end with alarm (305) swing joint.