CN213936963U - Low-voltage switch cabinet with active adjustment of height of electrical element - Google Patents
Low-voltage switch cabinet with active adjustment of height of electrical element Download PDFInfo
- Publication number
- CN213936963U CN213936963U CN202022686633.6U CN202022686633U CN213936963U CN 213936963 U CN213936963 U CN 213936963U CN 202022686633 U CN202022686633 U CN 202022686633U CN 213936963 U CN213936963 U CN 213936963U
- Authority
- CN
- China
- Prior art keywords
- fixed
- cabinet body
- plate
- cabinet
- top end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 239000000428 dust Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a low-voltage switch cabinet with the function of actively adjusting the height of an electric element, which comprises a cabinet body, a screw rod, a control panel base, an installation box, a cabinet door and an electric element, a T-shaped clapboard is fixed in the cabinet body, a supporting block is fixed at the bottom of the cabinet body, a rotating motor is fixed at the top end of the T-shaped clapboard, the screw rod penetrates through the screw plate, the control plate is fixed on the left side of the control plate base through a hexagonal screw, a controller is fixed on the left side of the T-shaped partition plate, an actuator is fixed under the controller, a filter screen is embedded and installed at the top end of the cabinet body, the top end in the installation box is fixed with a cooling fan, the cabinet door is installed on the left side of the cabinet body through a hinge, the electric element is fixed on the top end of the filament plate, the low-voltage switch cabinet with the low-voltage compensation device is provided with the cooling fan, and heat generated by electric elements and other equipment in the cabinet body in the working process is discharged out of the cabinet body through the cooling fan.
Description
Technical Field
The utility model relates to a low-voltage switchgear technical field specifically is a low-voltage switchgear with initiative adjustment electrical component height.
Background
The low-voltage switch cabinet is used for transmitting electricity, distribution and electric energy conversion's an electrical equipment, low-voltage switch cabinet is applicable to the power plant simultaneously, petroleum, the chemical industry, metallurgy, trades such as weaving and high-rise building, low-voltage switch cabinet uses more extensively, because the geographical position environment of low-voltage switch cabinet installation is different, thereby cause the temperature in the installation environment also to be different, the inside electrical components of low-voltage switch cabinet installs in the inside bottom of low-voltage switch cabinet simultaneously, when the temperature in the environment differs greatly, subaerial moisture passes through low-voltage switch cabinet bottom and electrical components contact, cause electrical components to export great power and eliminate moisture, thereby the voltage of output is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a low-voltage switchgear with initiative adjustment electrical component height to when the temperature that proposes in the environment among the above-mentioned background art is different great, subaerial moisture passes through low-voltage switchgear bottom and electrical component contact, causes electrical component to export great power and eliminates moisture, thereby the lower problem of voltage of output.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage switchgear with initiative adjustment electrical component height, includes the cabinet body, lead screw, control panel base, install bin, cabinet door and electrical component, the internal portion of cabinet is fixed with T shape baffle, cabinet body bottom is fixed with the supporting shoe, T shape baffle top is fixed with rotating electrical machines, the lead screw runs through the filament plate, and lead screw bottom and filament plate top swivelling joint, lead screw top and rotating electrical machines output fixed connection, the internal portion left side of cabinet is fixed with the installation block group, and installation block group bottom is fixed with spacing inductor, and installation block group top is fixed with down spacing inductor simultaneously, internal portion top right side of cabinet is fixed with temperature sensor, control panel base left side is fixed with the control panel through the hexagonal screw, the control panel base is fixed in internal portion right side top through the hexagonal bolt, the control panel all passes through electric wire and last spacing inductor, Spacing inductor and temperature sensor electric connection down, T shape baffle left side is fixed with the controller, and the controller passes through electric wire and control panel electric connection, be fixed with the executor under the controller, and the executor passes through electric wire and controller electric connection, and the executor passes through electric wire and rotating electrical machines electric connection simultaneously, the filter screen is installed to inlay on the cabinet body top, the inside top of install bin is fixed with radiator fan, and the install bin passes through hexagon bolt and is fixed in cabinet body top, the cabinet door passes through the hinge and installs in cabinet body left side, and cabinet door and cabinet body left side swing joint, electrical component is fixed in the filament plate top, and radiator fan and control panel pass through electric wire and electrical component electric connection.
Preferably, the number of the rotating motors and the number of the screw rods are 2, and the rotating motors and the screw rods are symmetrically arranged around the central line of the wire plate.
Preferably, the rotating motor, the screw rod and the screw plate form a lifting mechanism, and the lifting distance of the lifting mechanism ranges from 0cm to 30 cm.
Preferably, the number of the filter screens is 2, and the filter screens are symmetrically arranged around the center line of the filament plate.
Preferably, the number of the heat radiation fans is 2, and the heat radiation fans are symmetrically arranged around the central line of the filament plate.
Preferably, the number of the supporting blocks is 2, and the supporting blocks are symmetrically arranged about the central line of the wire plate.
Compared with the prior art, the beneficial effects of the utility model are that: the low-voltage switch cabinet with the active height adjustment of the electrical elements,
(1) the temperature sensor is arranged, when the temperature in the environment is too low, a signal is transmitted to the actuator through the temperature sensor, then the actuator controls the rotating motor to work, the electric element is increased by a certain distance, the phenomenon that the moisture on the ground is contacted with the electric element through the bottom of the cabinet body, so that the output voltage is too low is avoided, the temperature sensor is used for sensing the temperature change in the environment, so that the distance between the electric element and the bottom of the cabinet body is changed, and the whole process is convenient and simple;
(2) be provided with upper limit inductor, when the rotating electrical machines drives the ascending in-process of electric elements, the silk board contacts with upper limit inductor, and upper limit inductor is with signal transmission in the executor this moment, and executor control rotating electrical machines stop work this moment, avoids electric elements to rise in-process and T shape baffle bottom contact like this to can' T stop work with rotating electrical machines, cause electric elements atress extrusion damage.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
fig. 3 is a schematic view of the working structure of the sensor of the present invention.
In the figure: 1. the cabinet body, 2, T shape baffle, 3, supporting shoe, 4, rotating electrical machines, 5, lead screw, 6, filament plate, 7, installation piece group, 8, last spacing inductor, 9, lower spacing inductor, 10, temperature sensor, 11, control panel base, 12, control panel, 13, controller, 14, executor, 15, filter screen, 16, install bin, 17, radiator fan, 18, cabinet door, 19, electrical component.
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. 1-3, the present invention provides a technical solution: a low-voltage switch cabinet with an active electric element height adjusting function is disclosed, as shown in figures 1 and 2, a T-shaped partition plate 2 is fixed inside a cabinet body 1, a supporting block 3 is fixed at the bottom of the cabinet body 1, 2 supporting blocks 3 are arranged, the supporting blocks 3 are symmetrically arranged about the central line of a filament plate 6, a lead screw 5 is supported through the supporting blocks 3, meanwhile, the bottom of the lead screw 5 is prevented from contacting with the top end inside the cabinet body 1 in the working process, the time length influences the bottom end inside the cabinet body 1, 2 supporting blocks 3 are arranged, the top end of the T-shaped partition plate 2 is fixed with a rotating motor 4, the lead screw 5 penetrates through the filament plate 6, the bottom of the lead screw 5 is rotatably connected with the top end of the supporting blocks 3, the top end of the lead screw 5 is fixedly connected with the output end of the rotating motor 4, 2 rotating motors 4 and 2 lead screws 5 are arranged, and the rotating motors 4 and 5 are symmetrically arranged about the central line of the filament plate 6, therefore, the stability of the wire plate 6 in the movement process is ensured, the electric element 19 is prevented from falling to the bottom of the cabinet body 1 to damage the electric element 19 due to uneven gravity in the movement process of the wire plate 6, the rotating motor 4, the screw rod 5 and the wire plate 6 form the lifting mechanism, the lifting distance range of the lifting mechanism is 0-30cm, the wire plate 6 is driven to move up and down through the rotating motor 4, the distance between the electric element 19 and the bottom of the cabinet body 1 is changed, meanwhile, the maximum lifting distance of the lifting mechanism is 30cm, if the maximum lifting distance is exceeded, the electric element 19 is easily contacted with the bottom of the T-shaped partition plate 2, and the electric element 19 is damaged.
As shown in fig. 3, a mounting block group 7 is fixed on the left side inside the cabinet body 1, an upper limit sensor 8 is fixed at the bottom of the mounting block group 7, a lower limit sensor 9 is fixed at the top end of the mounting block group 7, a temperature sensor 10 is fixed at the right side of the top end inside the cabinet body 1, a control panel 12 is fixed at the left side of a control panel base 11 through a hexagonal screw, the control panel base 11 is fixed above the right side inside the cabinet body 1 through a hexagonal bolt, the control panel 12 is electrically connected with the upper limit sensor 8, the lower limit sensor 9 and the temperature sensor 10 through electric wires, a controller 13 is fixed at the left side of the T-shaped partition plate 2, the controller 13 is electrically connected with the control panel 12 through electric wires, an actuator 14 is fixed below the controller 13, the actuator 14 is electrically connected with the controller 13 through electric wires, the actuator 14 is electrically connected with the rotating motor 4 through electric wires, a filter screen 15 is embedded at the top end of the cabinet body 1, 2 filter screens 15 are arranged, the filter screens 15 are symmetrically arranged about the central line of the filament plate 6, air and dust entering the cabinet body 1 are filtered through the filter screens 15, the dust is prevented from contacting with the electric element 19, the electric element 19 cannot discharge heat generated in the working process, meanwhile, static electricity is carried in the dust, the electric element 19 is easily damaged due to the contact of the static electricity and the electric element 15, and therefore the normal working cannot be realized, a heat radiation fan 17 is fixed at the top end inside the installation box 16, 2 heat radiation fans 17 are arranged, the heat radiation fans 17 are symmetrically arranged about the central line of the filament plate 6, heat generated in the working process of the electric element 19 and other equipment inside the cabinet body 1 is discharged out of the cabinet body 1 through the heat radiation fan 17, the overload work of the electric element 19 and other equipment caused by the overhigh temperature inside the cabinet body 1 is prevented, and 2 heat radiation fans 17 are arranged simultaneously, increase the inside radiating effect of the cabinet body 1 like this, improve electrical component 19 and other equipment work efficiency, and install bin 16 is fixed in 1 top of the cabinet body through hex bolts, and cabinet door 18 passes through the hinge and installs in 1 left side of the cabinet body, and cabinet door 18 and 1 left side swing joint of the cabinet body, and electrical component 19 is fixed in the 6 tops of filament plate, and radiator fan 17 and control panel 12 pass through electric wire and 19 electric connection of electrical component.
The working principle is as follows: the model of the temperature sensor 10 is WZPK-374S, the model of the upper limit sensor 8 and the model of the lower limit sensor 9 are EE-SX674, when a low-voltage switch cabinet with the height of an active adjusting electric element is used, when the electric element 19 and equipment in the cabinet body 1 work, the heat generated in the working process of the electric element 19 and the equipment is discharged out of the cabinet body through the filter screen 15 by the cooling fan 17, when the external environment temperature changes, the temperature sensor 10 transmits a signal to the control panel 12, the control panel 12 transmits the signal to the controller 13, the controller 13 transmits the signal to the actuator 14, the actuator 14 controls the rotary motor 4 to work, the rotary motor 4 drives the screw rod 5 to move, the screw rod 5 drives the screw plate 6 to move upwards, the screw plate 6 drives the electric element 19 to move in the same direction, when the left side of the screw plate 6 is contacted with the upper limit sensor 8, at this time, the upper limit sensor 8 transmits a contact signal to the control board 12, at this time, the control board 12 transmits a signal to the controller 13, at this time, the controller 13 transmits a signal to the actuator 14, at this time, the actuator 14 controls the rotating motor 4 to stop working, when the external environment returns to normal temperature, the temperature sensor 10 transmits a signal to the control board 12, at this time, the control board 12 transmits a signal to the controller 13, at this time, the controller 13 transmits a signal to the actuator 14, at this time, the actuator 14 controls the rotating motor 4 to work, the rotating motor 4 drives the screw rod 5 to move, then the screw rod 5 drives the wire board 6 to move downward, at this time, the wire board 6 drives the electrical element 19 to move in the same direction, when the left side of the wire board 6 contacts with the lower limit sensor 9, at this time, the lower limit sensor 9 transmits a contact signal to the control board 12, at this time, the control board 12 transmits a signal to the controller 13, the controller 13 transmits a signal to the actuator 14, and the actuator 14 controls the rotating electrical machine 4 to stop working, which completes the whole operation, and the content which is not described in detail in the present specification belongs to the prior art well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a low-voltage switchgear with initiative adjustment electrical component height, includes the cabinet body (1), lead screw (5), control panel base (11), install bin (16), cabinet door (18) and electrical component (19), its characterized in that:
the cabinet comprises a cabinet body (1), wherein a T-shaped partition plate (2) is fixed inside the cabinet body (1), a supporting block (3) is fixed at the bottom of the cabinet body (1), a rotating motor (4) is fixed at the top end of the T-shaped partition plate (2), a screw rod (5) penetrates through a screw plate (6), the bottom of the screw rod (5) is rotatably connected with the top end of the screw plate (6), the top end of the screw rod (5) is fixedly connected with the output end of the rotating motor (4), a mounting block group (7) is fixed at the left side inside the cabinet body (1), an upper limiting inductor (8) is fixed at the bottom of the mounting block group (7), a lower limiting inductor (9) is fixed at the top end of the mounting block group (7), a temperature sensor (10) is fixed at the right side of the top inside the cabinet body (1), a control panel (12) is fixed at the left side of the control panel base (11) through a hexagonal screw, the control panel base (11) is fixed above the right side inside the cabinet body (1) through a hexagonal screw bolt, the control panel (12) is electrically connected with the upper limit sensor (8), the lower limit sensor (9) and the temperature sensor (10) through electric wires, the controller (13) is fixed on the left side of the T-shaped partition plate (2), the controller (13) is electrically connected with the control panel (12) through electric wires, the actuator (14) is fixed under the controller (13), the actuator (14) is electrically connected with the controller (13) through electric wires, meanwhile, the actuator (14) is electrically connected with the rotating motor (4) through electric wires, the top end of the cabinet body (1) is embedded with the filter screen (15), the top end inside the installation box (16) is fixed with the cooling fan (17), the installation box (16) is fixed on the top end of the cabinet body (1) through hexagonal bolts, the cabinet door (18) is installed on the left side of the cabinet body (1) through hinges, and the cabinet door (18) is movably connected with the left side of the cabinet body (1), the electric element (19) is fixed at the top end of the filament plate (6), and the heat dissipation fan (17) and the control plate (12) are electrically connected with the electric element (19) through electric wires.
2. A low-voltage switchgear cabinet according to claim 1, wherein the height of the electrical components is actively adjusted by: the rotary motor (4) and the screw rod (5) are respectively provided with 2, and the rotary motor (4) and the screw rod (5) are symmetrically arranged relative to the central line of the screw plate (6).
3. A low-voltage switchgear cabinet according to claim 1, characterized in that: the rotating motor (4), the screw rod (5) and the screw plate (6) form a lifting mechanism, and the lifting distance range of the lifting mechanism is 0-30 cm.
4. A low-voltage switchgear cabinet according to claim 1, wherein the height of the electrical components is actively adjusted by: the number of the filter screens (15) is 2, and the filter screens (15) are symmetrically arranged relative to the center line of the wire plate (6).
5. A low-voltage switchgear cabinet according to claim 1, wherein the height of the electrical components is actively adjusted by: the number of the heat radiation fans (17) is 2, and the heat radiation fans (17) are symmetrically arranged around the central line of the filament plate (6).
6. A low-voltage switchgear cabinet according to claim 1, wherein the height of the electrical components is actively adjusted by: the number of the supporting blocks (3) is 2, and the supporting blocks (3) are symmetrically arranged around the central line of the wire plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022686633.6U CN213936963U (en) | 2020-11-19 | 2020-11-19 | Low-voltage switch cabinet with active adjustment of height of electrical element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022686633.6U CN213936963U (en) | 2020-11-19 | 2020-11-19 | Low-voltage switch cabinet with active adjustment of height of electrical element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213936963U true CN213936963U (en) | 2021-08-10 |
Family
ID=77172496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022686633.6U Active CN213936963U (en) | 2020-11-19 | 2020-11-19 | Low-voltage switch cabinet with active adjustment of height of electrical element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213936963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116316154A (en) * | 2023-02-27 | 2023-06-23 | 瑞威电力科技有限公司 | Intelligent low-voltage dual-power switching power distribution cabinet convenient to access |
-
2020
- 2020-11-19 CN CN202022686633.6U patent/CN213936963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116316154A (en) * | 2023-02-27 | 2023-06-23 | 瑞威电力科技有限公司 | Intelligent low-voltage dual-power switching power distribution cabinet convenient to access |
| CN116316154B (en) * | 2023-02-27 | 2023-11-17 | 瑞威电力科技有限公司 | Intelligent low-voltage dual-power switching power distribution cabinet convenient to access |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213936963U (en) | Low-voltage switch cabinet with active adjustment of height of electrical element | |
| CN112350174A (en) | Outdoor rainproof heat dissipation type switch cabinet | |
| CN115939965A (en) | Electric power distribution switch cabinet | |
| CN209071922U (en) | A kind of low-tension distribution box | |
| CN216773999U (en) | Electric automation block terminal of building | |
| CN110829245A (en) | Automatic regulation and control heat dissipation cooling type is cabinet on spot | |
| CN215497876U (en) | High-efficient radiating computer lab switch board | |
| CN214337200U (en) | Protection device for ring main unit | |
| CN212304369U (en) | High-low voltage distribution switch cabinet of distribution control equipment | |
| CN213753709U (en) | Low-voltage switch cabinet convenient for temperature control | |
| CN211126719U (en) | Testing and adjusting integrated power distribution terminal | |
| CN108512055B (en) | Cubical switchboard easy to assemble dismantlement | |
| CN116404542B (en) | High-voltage cabinet convenient to maintain and used for wind power generation booster station and use method | |
| CN219843338U (en) | Switch cabinet safety protection mechanism | |
| CN216598473U (en) | Internal protection device of direct-in switch cabinet | |
| CN111029948A (en) | Electric switch cabinet prevents condensation ventilation dehydrating unit | |
| CN219458487U (en) | Draw-out type switch cabinet | |
| CN214625840U (en) | Dampproofing mobilizable cubical switchboard has | |
| CN217984210U (en) | High voltage distribution box of good intelligence of stability | |
| CN215731198U (en) | Explosion-proof power transformer | |
| CN218732610U (en) | Energy-conserving high-efficient radiating switch board for distribution project | |
| CN215955828U (en) | Electrical equipment switch cabinet with power utilization identification function | |
| CN220190198U (en) | Protective device of high-voltage switch cabinet | |
| CN113381321B (en) | Device for accurately managing power system | |
| CN216720606U (en) | Armored movable alternating-current metal-enclosed switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: 571925 West Side of Xin'an Road, Laocheng Development Zone, Chengmai County, Hainan Province Patentee after: Hainan Zhengde Electric Co.,Ltd. Address before: 221200 no.18-14 Xingye Road, Ningjiang Industrial Park, Suining County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Bainuo Electric Equipment Co.,Ltd. |