CN218386200U - Safety switch cabinet capable of eliminating static electricity - Google Patents
Safety switch cabinet capable of eliminating static electricity Download PDFInfo
- Publication number
- CN218386200U CN218386200U CN202221423653.7U CN202221423653U CN218386200U CN 218386200 U CN218386200 U CN 218386200U CN 202221423653 U CN202221423653 U CN 202221423653U CN 218386200 U CN218386200 U CN 218386200U
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- side frame
- cabinet body
- switch cabinet
- safety switch
- static electricity
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to a can eliminate safe switch cabinet of static belongs to power equipment technical field, has solved the relatively poor technical problem of electrostatic elimination effect on the cubical switchboard of installing electrostatic eliminator among the prior art. The switch cabinet comprises a cabinet body, wherein a cabinet door is arranged on the front surface of the cabinet body; the cabinet body is internally provided with a plurality of partition plates, the inner cavity of the cabinet body is divided into a plurality of mounting cavities which are distributed in sequence from top to bottom through the plurality of partition plates, and the mounting cavities are used for mounting electric elements; the side wall of the cabinet body is provided with a side frame, the side frame extends from the top of the mounting cavity at the top layer to the bottom of the mounting cavity at the bottom layer, and the static eliminator is slidably mounted on the side frame; and the driving assembly is arranged on the side frame, and the power output end of the driving assembly is connected with the static eliminator so as to drive the static eliminator to move in the side frame. Through the structure, the static electricity carried on the safety switch cabinet is eliminated more thoroughly, and the safety switch cabinet is safer to use.
Description
Technical Field
The utility model belongs to the technical field of power equipment, in particular to safety switch cabinet that can eliminate static.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, magnetic switches of motors, various alternating current contactors, and the like, some switch cabinets with high-voltage chambers and low-voltage chambers, and high-voltage buses, such as power plants, and some switch cabinets with low-frequency load shedding for protecting main equipment, which are mainly used for opening and closing, controlling and protecting electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, are widely used nowadays.
The static eliminator is an existing device that generates a large amount of positive and negative particles by ionizing air by discharging high voltage and blows the generated positive and negative particles to a device charged with static electricity, and eliminates static electricity on the device using the positive and negative particles. The prior art aims to eliminate static carried by a switch cabinet by installing a static eliminator in the switch cabinet.
Be equipped with the baffle in the cubical switchboard among the prior art, the baffle is separated the cubical switchboard inner chamber for a plurality of cavitys in order to install different electric elements. However, the static eliminator in the switch cabinet is fixedly installed on the wall of a certain cavity, positive and negative ion wind generated by the static eliminator can neutralize the static on the wall of the cavity, the positive and negative ion wind entering the rest cavities has small wind quantity due to the blocking of the partition board, and even no positive and negative ion wind generated by the static eliminator blows in part of the cavities, so that the static eliminating effect of part of the cavities is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety switch cabinet that can eliminate static for solve the relatively poor technical problem of electrostatic elimination effect on the cubical switchboard of installing electrostatic eliminator among the prior art.
The utility model discloses a following technical scheme realizes: a safety switchgear capable of eliminating static electricity, comprising:
the front of the cabinet body is provided with a cabinet door;
the cabinet body is internally provided with a plurality of clapboards, the inner cavity of the cabinet body is divided into a plurality of mounting cavities which are distributed from top to bottom in sequence through the plurality of clapboards, and the mounting cavities are used for mounting electric elements;
the side frame extends from the top of the mounting cavity at the top layer to the bottom of the mounting cavity at the bottom layer, and the static eliminator is slidably mounted on the side frame;
and the driving assembly is arranged on the side frame, and the power output end of the driving assembly is connected with the static eliminator so as to drive the static eliminator to move in the side frame.
Further, for better realization the utility model discloses, the cabinet body is enclosed to establish by roof, bottom plate, backplate and two blocks of curb plates and forms, wherein one the curb plate court the formation is established to cabinet body evagination the side frame, electrostatic eliminator inlay and adorn in inside the side frame.
Further, for better realization the utility model discloses, drive assembly include inner rotor motor, lead screw and with the slider of side frame adaptation, the inner rotor motor bolt connect on the roof of side frame, the lead screw rotates the cartridge and is in the side frame just the axial of lead screw is vertical direction, the top of lead screw with the rotor of inner rotor motor links to each other, the bottom of lead screw is rotated the connection and is in on the diapire of side frame, the slider slides from top to bottom and locates in the side frame, the screw has been seted up to the slider, the lead screw spiro union in the screw, the electrostatic eliminator bolt connects on the slider, and the electrostatic eliminator has the air outlet, the air outlet orientation of electrostatic eliminator the cabinet is internal.
Further, for better realizing the utility model discloses, install a mount pad on the diapire of side frame, the bottom of lead screw pass through the bearing rotate connect in the mount pad.
Further, in order to realize better the utility model discloses, on the bottom plate with the position that the side frame corresponds is provided with the flange, the flange with form a draw-in groove between the bottom of side frame, the mount pad card is located in the draw-in groove.
Furthermore, in order to better realize the utility model discloses, the cross section shape of side frame is semi-circular.
Further, in order to realize better the utility model discloses, the baffle is dull and stereotyped, the horizontal installation is equipped with two in the cabinet body the baffle, and the inner chamber of the cabinet body is through two the baffle is separated for three installation cavity.
Further, in order to realize better the utility model discloses, the welding has the overlap joint board on the curb plate, the baffle bolt joint is in on the overlap joint board, on the overlap joint board with the position that the side frame corresponds is provided with the breach of stepping down.
The utility model discloses compare in prior art and have following beneficial effect:
the utility model provides a but safety switch cabinet of static elimination includes the cabinet body, a separation plate, electrostatic elimination ware and drive assembly, the cabinet door is installed in the front of the above-mentioned cabinet body, install a plurality of above-mentioned baffles in the cabinet body, and the inner chamber of the cabinet body separates for from last a plurality of installation cavities that distribute in proper order down through a plurality of baffles, the installation cavity is used for installing electrical component, be provided with the side frame on the lateral wall of the cabinet body, the side frame extends to the installation cavity bottom of bottom from the installation cavity top of top layer, electrostatic elimination ware slidable mounting is in the side frame, drive assembly installs in the side frame, drive assembly's power take off end and electrostatic elimination ware link to each other and remove in the side frame with the drive electrostatic elimination ware.
Through the structure, the setting of cabinet door is convenient for the staff and installs electric elements in above-mentioned installation cavity, and the static eliminator passes through drive assembly and moves in the side frame, thereby round trip movement in a plurality of installation cavities, and thus, the positive and negative ion wind that the static eliminator produced can get into in every installation cavity, thereby carries out the static elimination to the chamber wall of every installation cavity, and like this, every position in the cabinet body all has positive and negative ion wind to cover, and then carries out more omnidirectional static elimination to cabinet body wallboard, consequently, the utility model provides a static that carries on the safety switch cabinet is eliminated more thoroughly, uses safelyr.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a safety switch cabinet capable of eliminating static electricity according to an embodiment of the present invention;
FIG. 2 is another perspective view of the safety switchgear shown in FIG. 1;
FIG. 3 is a top view of the safety switchgear cabinet shown in FIG. 1;
FIG. 4 isbase:Sub>A sectional view A-A of FIG. 3;
FIG. 5 is a sectional view taken along line B-B of FIG. 4;
fig. 6 is a schematic structural view of a cabinet body in an embodiment of the present invention;
fig. 7 is a schematic view of a mounting structure of the electrostatic eliminator on the slider according to the embodiment of the present invention;
fig. 8 is an exploded view of the structure shown in fig. 7.
In the figure:
1-a cabinet body; 11-a top plate; 12-a base plate; 13-a back plate; 14-side plates; 2-cabinet door; 3-a separator; 4-a static eliminator; 5-side frame; 51-raised lines; 6-a drive assembly; 61-inner rotor motor; 62-a lead screw; 63-a slide block; 7-mounting seats; 8-a bearing; 9-a convex plate; 10-a lap plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
the safety switch cabinet capable of eliminating static electricity provided by the embodiment comprises a cabinet body 1, a partition plate 3, a static electricity eliminator 4 and a driving assembly 6, wherein:
the cabinet body 1 is a cabinet body 1 structure with an open front and formed by enclosing a top plate 11, a bottom plate 12, a back plate 13 and two side plates 14, and the cabinet door 2 is installed at the open front of the cabinet body 1 so as to open and close the cabinet body 1. Specifically, the top plate 11, the bottom plate 12, the back plate 13 and the side plates 14 are all sheet metal parts, and the top plate 11, the bottom plate 12, the back plate 13 and the side plates 14 are connected together by welding.
The cabinet body 1 is internally provided with a plurality of the partition boards 3, the partition boards 3 are also sheet metal parts, the inner cavity of the cabinet body 1 is divided into a plurality of installation cavities which are distributed from top to bottom in sequence through the partition boards 3, and each installation cavity is internally provided with an electric element.
The side frames 5 are disposed on the side walls of the cabinet body 1, specifically, one of the side plates 14 protrudes out of the cabinet body 1 to form the side frame 5, and the side frame 5 is a straight slide rail, the side frame 5 extends from the top of the mounting cavity at the top layer to the bottom of the mounting cavity at the bottom layer, that is, the side frame 5 protrudes out of the side plate 14 of the cabinet body 1, and the electrostatic eliminator 4 is slidably mounted on the side frame 5. Preferably, the static eliminator 4 is fitted into the side frame 5, so that the partition plate 3 does not interfere with the movement of the static eliminator 4.
A driving unit 6 is installed on the side frame 5, and a power output end of the driving unit 6 is connected to the static eliminator 4 to drive the static eliminator 4 to move up and down in the side frame 5. The electrostatic eliminator 4 has an air outlet facing one side of the cabinet 1.
Through the structure, the static eliminator 4 passes through drive assembly 6 and moves in side frame 5 to round trip movement in a plurality of installation chambeies, like this, the positive and negative ion wind that the static eliminator 4 produced can get into in every installation chamber, thereby carries out the static elimination to the chamber wall of every installation chamber, and like this, every position in the cabinet body 1 all has positive and negative ion wind to cover, and then carries out more omnidirectional static elimination to cabinet body 1 wallboard, consequently, the utility model provides a static that carries on the safety switch cabinet is eliminated more thoroughly, uses safelyr.
In addition, a grounding head can be arranged on the outer wall of the cabinet body, and the grounding head is grounded through a grounding wire, so that static electricity on the cabinet body is better eliminated.
An alternative implementation of this embodiment is as follows: the driving assembly 6 includes an inner rotor motor 61, a lead screw 62 and a slider 63 adapted to the side frame 5, the inner rotor motor 61 is bolted to the top wall of the side frame 5, the lead screw 62 is rotatably inserted into the side frame 5 and the axial direction of the lead screw 62 is vertical, the top end of the lead screw 62 is connected to the rotor of the inner rotor motor 61, specifically, the top of the lead screw 62 is inserted into the inner hole of the inner rotor motor 61. Of course, an electric motor having a rotating shaft may be used instead of the inner rotor motor 61, in this case, the electric motor is installed on the outer top wall of the side frame 5, the rotating shaft of the electric motor extends into the inner wall of the side frame 5 and is connected to the top end of the lead screw 62 through a coupling, the bottom end of the lead screw 62 is rotatably connected to the bottom wall of the side frame 5, the slider 63 is slidably disposed in the side frame 5 up and down, the slider 63 is provided with a screw hole, and the lead screw 62 is screwed into the screw hole, so that when the inner rotor motor 61 drives the lead screw 62 to rotate, the slider 63 is restricted by the side frame 5 and cannot rotate, at this time, the slider 63 can only move up and down in the side frame 5, the electrostatic eliminator 4 is bolted to the slider 63, and the slider 63 drives the electrostatic eliminator 4 to move up and down in the side frame 5.
Specifically, a mounting seat 7 is mounted on the bottom wall of the side frame 5, and the bottom end of the lead screw 62 is rotatably connected to the mounting seat 7 through a bearing 8. A circular groove is formed in the top surface of the mounting base 7, the outer ring of the bearing 8 is clamped in the circular groove, and the lower end of the lead screw 62 is inserted into the inner ring of the bearing 8 in an interference manner. Preferably, a cover plate is bolted to the mounting base 7, the cover plate covers the opening of the circular groove, and the cover plate is provided with a circular hole corresponding to the screw 62, so that the amount of dust entering the circular groove is reduced by the cover plate.
More specifically, a protruding plate 9 is protruded from the bottom plate 12, the protruding plate 9 corresponds to the side frame 5, and at this time, a slot is formed between the protruding plate 9 and the bottom of the side frame 5, and the mounting seat 7 is locked in the slot, and it should be noted that the mounting seat 7 actually overlaps the bottom wall of the side frame 5. Through the structure, the mounting seat 7 is more stably mounted on the cabinet 1.
An alternative implementation of this embodiment is as follows: the cross section of the side frame 5 is semicircular, and the side frame 5 protrudes out of the side plate 14, so that the side frame 5 is made into a semicircular shape, the corners of the outer wall of the side frame 5 are fewer, and the probability that pedestrians are cut or gouged by the side frame 5 is reduced. The inner wall of the side frame is provided with a vertical convex strip 51, the slide block 63 is provided with a through hole matched with the convex strip 51, and the convex strip 51 is inserted into the through hole in a sliding manner
An alternative implementation of this embodiment is as follows: the partition board 3 is a flat board, two partition boards 3 are horizontally installed in the cabinet body 1, and the inner cavity of the cabinet body 1 is divided into three cavities, namely an upper cavity, a middle cavity and a lower cavity, through the two partition boards 3. As an embodiment of this embodiment, the heights of the upper chamber, the middle chamber and the lower chamber are the same. As another embodiment of this embodiment, the height of the upper chamber is greater than that of the middle chamber, the height of the middle chamber is greater than that of the lower chamber, and the electric components with different heights are installed in the chambers with different heights.
Specifically, the side plates 14 are welded with the lapping plates 10, the partition plate 3 is bolted to the lapping plates 10, and the lapping plates 10 are provided with relief notches at positions corresponding to the side frames 5. For better illustration, two side plates 14 are defined as a first plate and a second plate, two lap plates 10 are installed on the first plate, two lap plates 10 are installed on the second plate, the two lap plates 10 on the first plate and the two lap plates 10 on the second plate correspond one to form a lap joint assembly, and two ends of the partition plate 3 are respectively lapped on the two lap plates 10 of the same lap joint assembly and are fixed through bolting. The lap plate 10 of one side plate 14 of the side frame 5 is provided with the abdicating notch, so that a worker can conveniently install the driving assembly 6 and the installation seat 7 in the side frame 5.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A safety switch cabinet capable of eliminating static electricity, which is characterized by comprising:
the front of the cabinet body is provided with a cabinet door;
the cabinet body is internally provided with a plurality of partition plates, the inner cavity of the cabinet body is divided into a plurality of mounting cavities which are distributed in sequence from top to bottom through the plurality of partition plates, and the mounting cavities are used for mounting electric elements;
the side frame extends from the top of the mounting cavity at the top layer to the bottom of the mounting cavity at the bottom layer, and the static eliminator is slidably mounted on the side frame;
and the driving assembly is arranged on the side frame, and the power output end of the driving assembly is connected with the static eliminator so as to drive the static eliminator to move in the side frame.
2. The safety switch cabinet capable of eliminating static electricity according to claim 1, wherein: the cabinet body is enclosed to establish by roof, bottom plate, backplate and two blocks of curb plates and forms, wherein one the curb plate is towards the cabinet body evagination establishes form the side frame, the electrostatic eliminator inlays the dress in the side frame is inside.
3. A safety switch cabinet capable of eliminating static electricity according to claim 2, characterized in that: the drive assembly comprises an inner rotor motor, a lead screw and a sliding block matched with the side frame, the inner rotor motor is bolted on the top wall of the side frame, the lead screw is rotatably inserted into the side frame, the axial direction of the lead screw is vertical, the top end of the lead screw is connected with a rotor of the inner rotor motor, the bottom end of the lead screw is rotatably connected on the bottom wall of the side frame, the sliding block is arranged in the side frame in a vertical sliding mode, the sliding block is provided with a screw hole, the lead screw is in screwed connection with the screw hole, the electrostatic eliminator is in bolted connection on the sliding block, the electrostatic eliminator is provided with an air outlet, and the air outlet of the electrostatic eliminator faces the inside of the cabinet.
4. A safety switch cabinet capable of eliminating static electricity according to claim 3, characterized in that: the bottom wall of the side frame is provided with a mounting seat, and the bottom end of the lead screw is rotatably connected with the mounting seat through a bearing.
5. A safety switch cabinet capable of eliminating static electricity according to claim 4, characterized in that: the bottom plate is provided with a convex plate at a position corresponding to the side frame, a clamping groove is formed between the convex plate and the bottom of the side frame, and the mounting seat is clamped in the clamping groove.
6. The safety switch cabinet capable of eliminating static electricity according to claim 5, wherein: the cross section of the side frame is semicircular.
7. A safety switch cabinet capable of eliminating static electricity according to any one of claims 2 to 6, characterized in that: the baffle is the flat board, horizontal installation is equipped with two in the cabinet body the baffle, and the inner chamber of the cabinet body is separated for three installation cavity through two the baffle.
8. The safety switch cabinet capable of eliminating static electricity according to claim 7, wherein: the side plates are welded with lapping plates, the partition plates are bolted to the lapping plates, and abdicating notches are formed in the positions, corresponding to the side frames, of the lapping plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221423653.7U CN218386200U (en) | 2022-06-07 | 2022-06-07 | Safety switch cabinet capable of eliminating static electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221423653.7U CN218386200U (en) | 2022-06-07 | 2022-06-07 | Safety switch cabinet capable of eliminating static electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218386200U true CN218386200U (en) | 2023-01-24 |
Family
ID=84958549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221423653.7U Active CN218386200U (en) | 2022-06-07 | 2022-06-07 | Safety switch cabinet capable of eliminating static electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218386200U (en) |
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2022
- 2022-06-07 CN CN202221423653.7U patent/CN218386200U/en active Active
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