CN218732649U

CN218732649U - Low-voltage fixed switch cabinet

Info

Publication number: CN218732649U
Application number: CN202222445521.0U
Authority: CN
Inventors: 王鹏; 王兵
Original assignee: Baoding Dingna Electrical Equipment Manufacturing Co ltd
Current assignee: Baoding Dingna Electrical Equipment Manufacturing Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-24
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a fixed cubical switchboard of low pressure, the intelligent cabinet temperature adjusting device comprises a cabinet body, radiator unit, put thing board and dry subassembly, cabinet body upper portion has transversely linked firmly the baffle, both sides wall middle part symmetry is equipped with a plurality of stopper, the bottom is equipped with dry subassembly, be fixed with between two stoppers of relative setting and put the thing board, cabinet body both sides wall upper portion symmetry has seted up first wind gap, the second wind gap has been seted up to the bottom symmetry, first motor is installed on the internal roof of cabinet, first motor output end is connected with first pivot, first pivot upper portion is connected with first drive wheel, lower part circumferential connection has the fan, first drive wheel passes through the driving belt transmission with the second drive wheel and is connected, the second drive wheel is connected on second pivot upper portion, second pivot top is connected with the internal roof rotation of cabinet, lower part circumferential connection has the fan. The utility model discloses can make the internal portion of cabinet form air cycle, improve cabinet body radiating efficiency, possess dehumidification and dust removal function simultaneously, overall structure is simple, convenient to use, and the practicality is strong.

Description

Low-voltage fixed switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field especially relates to a fixed cubical switchboard of low pressure.

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. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades, and the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like are mainly suitable for various places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, factories and mining enterprises, residential quarters and the like. The inside radiating effect of current cubical switchboard is relatively poor, and does not possess the function of dehumidification and dust removal, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed cubical switchboard of low pressure solves the above-mentioned problem that exists among the prior art.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model discloses a fixed cubical switchboard of low pressure, include the cabinet body, radiator unit, put thing board and dry subassembly, cabinet body upper portion has transversely linked firmly baffle, both sides wall middle part symmetry and has been provided with a plurality of stopper, bottom are provided with dry subassembly, relative two that set up be fixed with between the stopper put the thing board, cabinet body both sides wall upper portion symmetry has seted up first wind gap, bottom symmetry and has seted up the second wind gap, first wind gap sets up the baffle downside, radiator unit includes first motor, first pivot, first drive wheel, second pivot, second drive wheel and driving belt, first motor is installed on the internal roof of cabinet, first motor output end is connected with first pivot, first pivot upper portion is connected with first drive wheel, middle part run through baffle, lower part circumference are connected with the fan, first drive wheel with the second drive wheel passes through the driving belt transmission is connected second pivot upper portion, the internal roof of cabinet rotate connect, the middle part runs through baffle, lower part circumference is connected with the fan.

Further, drying assembly includes air guide cylinder, air-blower, heating block and air-out fill, the air guide cylinder sets up the internal bottom intermediate position of cabinet, two the air-blower sets up respectively air guide cylinder both sides and with the air guide cylinder is linked together, the air guide cylinder top is connected with air-out fill, interior bottom are provided with the heating block.

Furthermore, two that set up relatively the spacing groove has been seted up respectively to the relative one side of stopper, it is provided with the cooperation strip respectively to put thing board both sides limit, the cooperation strip with the spacing groove cooperation slides.

Furthermore, the stopper has been seted up clearing hole, bottom plate for the U style of calligraphy and the roof of side putting and has been seted up threaded hole, the cooperation has been seted up the mating holes on the strip, and positioning bolt passes in proper order the clearing hole behind the mating holes with screw hole spiro union cooperation.

Furthermore, the cabinet body outside symmetry has linked firmly two mounting panels, the mounting panel mid-mounting has the filter screen, the filter screen corresponds the setting and is in the first wind gap outside, the embedded dust screen that is equipped with in second wind gap.

Still further, the dust removal component comprises a hydraulic cylinder, a cleaning block and a cleaning brush, the hydraulic cylinder is fixedly connected with the outside of the cabinet body through a mounting seat, the bottom of the hydraulic cylinder is connected with the cleaning block, the cleaning brush is installed on the cleaning block, and the cleaning brush faces towards the dust screen.

Still further, the upper part of the cabinet body is provided with an upper cabinet door which can be opened and closed, the lower part of the cabinet body is provided with a lower cabinet door which can be opened and closed, the upper cabinet door is provided with an upper handle, and the lower cabinet door is provided with a lower handle.

Furthermore, the top of the cabinet body is connected with a shielding plate through symmetrically arranged brackets.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model discloses a fixed cubical switchboard of low pressure not only can make the internal portion of cabinet form air cycle through setting up radiator unit, putting thing board and dry subassembly, improves the radiating efficiency of the cabinet body, still possesses the function of dehumidification and dust removal, can adjust the distance of putting between the thing board simultaneously according to the use needs, and application scope is wider, and overall structure is simple, convenient to use, and the practicality is strong.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

Fig. 1 is a schematic view of the internal structure of the low-voltage fixed switch cabinet of the present invention;

fig. 2 is an external schematic structural diagram of the low-voltage fixed switchgear of the present invention.

Description of reference numerals: 1. a cabinet body; 11. a partition plate; 12. a limiting block; 121. a limiting groove; 13. a first tuyere; 14. a second tuyere; 15. the upper cabinet door is arranged; 151. an upper handle; 16. a lower cabinet door; 161. a lower handle; 2. a heat dissipating component; 21. a first motor; 22. a first rotating shaft; 23. a first drive pulley; 24. a fan; 25. A second rotating shaft; 26. a second transmission wheel; 27. a drive belt; 3. mounting a plate; 31. a filter screen; 4. a storage plate; 41. positioning a bolt; 5. a drying assembly; 51. an air guide cylinder; 52. a blower; 53. a heating block; 54. An air outlet hopper; 6. a dust screen; 7. a dust removal assembly; 71. a hydraulic cylinder; 72. a cleaning block; 73. cleaning the brush; 74. a mounting seat; 8. a support; 9. a shielding plate.

Detailed Description

As shown in fig. 1 and fig. 2, a low-voltage fixed switch cabinet, which comprises a cabinet body 1, a heat dissipation assembly 2, an object placing plate 4 and a drying assembly 5, a partition 11 is transversely fixedly connected to the upper portion of the cabinet body 1, a plurality of limiting blocks 12 are symmetrically arranged in the middle of the two side walls, the bottom of the two side walls is provided with the drying assembly 5, the object placing plate 4 is fixed between the two limiting blocks 12 which are oppositely arranged, first air ports 13 are symmetrically arranged on the upper portions of the two side walls of the cabinet body 1, second air ports 14 are symmetrically arranged at the bottom of the two side walls, the first air ports 13 are arranged on the lower side of the partition 11, the heat dissipation assembly 2 comprises a first motor 21, a first rotating shaft 22, a first driving wheel 23, a second rotating shaft 25, a second driving wheel 26 and a driving belt 27, the first motor 21 is installed on the top wall of the cabinet body 1, the output end of the first motor 21 is connected with the first rotating shaft 22, the upper portion of the first rotating shaft 22 is connected with the first driving wheel 23, the middle portion of the partition 11 is penetrated through the partition 11, the lower portion is connected with a circumferential fan 24, the first driving wheel 23 is in transmission belt 27, the second rotating shaft is connected with the top wall of the second rotating shaft 25, the middle portion of the partition 11 is connected with the top wall of the cabinet body 1, and the circumferential fan is connected with the top wall 24.

The cabinet body 1 is made of cold-rolled steel plates and epoxy powder through electrostatic spraying, and the cabinet frame is made of 2mm thick section steel through local welding and screw assembling.

The drying assembly 5 comprises an air guide cylinder 51, air blowers 52, a heating block 53 and an air outlet hopper 54, the air guide cylinder 51 is arranged at the middle position of the inner bottom of the cabinet body 1, the two air blowers 52 are respectively arranged at two sides of the air guide cylinder 51 and communicated with the air guide cylinder 51, the air outlet hopper 54 is connected to the top of the air guide cylinder 51, and the heating block 53 is arranged at the inner bottom.

And, the relative one side of two stopper 12 of relative setting has seted up spacing groove 121 respectively, puts thing board 4 both sides limit and is provided with the cooperation strip respectively, and the cooperation strip slides with spacing groove 121 cooperation. For the convenience fixed of putting 4 positions of thing board, the stopper 12 has seted up clearing hole, bottom plate for the U style of calligraphy and the roof of side and has seted up the screw hole, has seted up the mating holes on the cooperation strip, positioning bolt 41 passes in proper order behind clearing hole, the mating holes with screw hole spiro union cooperation, accessible positioning bolt 41 fixes the relative position of putting 4 and stopper 12 of thing board this moment.

Simultaneously, cabinet body 1 outside symmetry has linked firmly two mounting

panels

3, and 3 mid-mounting of mounting panel has filter screen 31, and filter screen 31 corresponds the setting in the first wind gap 13 outside, and the embedded dust screen 6 that is equipped with in second wind gap 14, can realize filter screen 31's change this moment through dismantling mounting panel 3. Wherein, dust removal subassembly 7 includes pneumatic cylinder 71, clean piece 72 and clean brush 73, and pneumatic cylinder 71 links firmly outside the cabinet body 1 through mount pad 74, and pneumatic cylinder 71 bottom is connected with clean piece 72, installs clean brush 73 on the clean piece 72, and clean brush 73 is towards dust screen 6 to the dust screen 6 of establishing of inlaying in the second wind gap 14 cleans and removes dust. Wherein, still can set up the plate body that can open and shut in first wind gap 13 and second wind gap 14 outside to realize the inside sealed of cabinet 1, when needs dispel the heat or the dehumidification operation, open this plate body again, with be applicable to different user needs.

An upper door 15 which can be opened and closed is provided on the upper part of the cabinet 1, a lower door 16 which can be opened and closed is provided on the lower part, an upper handle 151 is provided on the upper door 15, and a lower handle 161 is provided on the lower door 16.

Specifically, the top of the cabinet body 1 is connected with a baffle plate 9 through a bracket 8 which is symmetrically arranged.

When the low-voltage fixed switch cabinet is used, a temperature sensor and a humidity sensor can be respectively arranged in the cabinet body 1, when the air at the upper part in the cabinet body 1 needs to be radiated, the first motor 21 drives the first rotating shaft 22 and the first transmission wheel 23 to rotate at the same time, wherein the first rotating shaft 22 can drive the fan 24 at the lower part to rotate for radiating, meanwhile, the first transmission wheel 23 can drive the second transmission wheel 26 to rotate synchronously through the transmission belt 27, and at the same time, the second rotating shaft 25 can also drive the fan 24 at the lower part to rotate for radiating; when the air at the lower part in the cabinet body 1 needs to be radiated, the heating block 53 is closed, and the air at the lower part in the cabinet body 1 can be radiated through the blower 52; when the air in the cabinet body 1 is dehumidified by the requirement, the heating block 53 is opened, the air in the cabinet body 1 can be dehumidified, in the process, the drying net can be arranged above the drying assembly 5, and the air blown down from the upper side can be dried when the heat dissipation assembly 2 is opened. When in use, the distance between the object placing plates 4 can be adjusted according to the use requirements so as to be convenient for placing elements, and a plurality of air holes can be arranged on the object placing plates 4 so as to be convenient for the circular flow of the space in the cabinet body 1.

The utility model discloses a fixed cubical switchboard of low pressure not only can make the internal portion of cabinet form air cycle through setting up radiator unit 2, putting thing board 4 and drying assembly 5, improves the radiating efficiency of the cabinet body 1, still possesses the function of dehumidification and dust removal, can adjust the distance of putting between the thing board 4 according to the use needs simultaneously, and application scope is wider, and overall structure is simple, convenient to use, and the practicality is strong.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A fixed cubical switchboard of low pressure which characterized in that: including the cabinet body, radiator unit, put thing board and dry subassembly, cabinet body upper portion transversely has linked firmly the baffle, both sides wall middle part symmetry is provided with a plurality of stopper, the bottom is provided with dry subassembly, two of relative setting be fixed with between the stopper put the thing board, cabinet body both sides wall upper portion symmetry has seted up first wind gap, the bottom symmetry has seted up the second wind gap, first wind gap sets up the baffle downside, radiator unit includes first motor, first pivot, first drive wheel, second pivot, second drive wheel and driving belt, first motor is installed on the internal roof of cabinet, first motor output end is connected with first pivot, first pivot upper portion is connected with first drive wheel, middle part run through baffle, lower part circumference are connected with the fan, first drive wheel with the second drive wheel passes through the driving belt transmission is connected, the second drive wheel is connected second pivot upper portion, second pivot top with the internal roof of cabinet rotates to be connected, the middle part runs through baffle, sub-unit circumference is connected with the fan.

2. A low-voltage fixed switchgear, according to claim 1, characterized in that: the drying component comprises an air guide cylinder, air blowers, a heating block and an air outlet hopper, the air guide cylinder is arranged at the middle position of the bottom in the cabinet body, the air blowers are respectively arranged on two sides of the air guide cylinder and communicated with the air guide cylinder, and the top of the air guide cylinder is connected with the air outlet hopper and the heating block arranged at the bottom in the air guide cylinder.

3. A low-voltage fixed switchgear cabinet according to claim 1, characterized in that: relative two that set up the spacing groove has been seted up respectively to the relative one side of stopper, it is provided with the cooperation strip respectively to put thing board both sides limit, the cooperation strip with the spacing groove cooperation slides.

4. A low-voltage fixed switchgear, according to claim 3, characterized in that: the stopper is the U style of calligraphy and the roof of side and offered the clearing hole, the bottom plate is offered threaded hole, seted up the mating holes on the cooperation strip, positioning bolt passes in proper order the clearing hole behind the mating holes with screw hole spiro union cooperation.

5. A low-voltage fixed switchgear cabinet according to claim 1, characterized in that: the cabinet body outside symmetry has linked firmly two mounting panels, the mounting panel mid-mounting has the filter screen, the filter screen corresponds the setting and is in the first wind gap outside, the embedded dust screen that is equipped with in second wind gap.

6. A low-voltage fixed switchgear, according to claim 5, characterized in that: still include the dust removal subassembly, the dust removal subassembly includes pneumatic cylinder, clean piece and clean brush, the pneumatic cylinder links firmly through the mount pad the cabinet is external, the pneumatic cylinder bottom is connected with clean piece, install on the clean piece clean brush, clean brush orientation the dust screen.

7. A low-voltage fixed switchgear, according to claim 1, characterized in that: the upper part of the cabinet body is provided with an upper cabinet door which can be opened and closed, the lower part of the cabinet body is provided with a lower cabinet door which can be opened and closed, the upper cabinet door is provided with an upper handle, and the lower cabinet door is provided with a lower handle.

8. A low-voltage fixed switchgear, according to any of claims 1 to 7, characterized in that: the top of the cabinet body is connected with a shielding plate through symmetrically arranged brackets.