CN217281733U - High-low voltage switch cabinet convenient to overhaul - Google Patents
High-low voltage switch cabinet convenient to overhaul Download PDFInfo
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- CN217281733U CN217281733U CN202123284833.XU CN202123284833U CN217281733U CN 217281733 U CN217281733 U CN 217281733U CN 202123284833 U CN202123284833 U CN 202123284833U CN 217281733 U CN217281733 U CN 217281733U
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- switch cabinet
- wall
- instrument box
- main body
- low voltage
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Abstract
The utility model discloses a convenient high-low voltage switch cabinet who overhauls, including the cubical switchboard main part, be fixed with the riser on the outer wall of cubical switchboard main part one side, just the fixed surface of riser has the connecting plate, install main door plant through the hinge on the outer wall of cubical switchboard main part one side, the instrument box is installed on the top of cubical switchboard main part, instrument box and cubical switchboard main part switch on each other, one side on instrument box top is fixed with the connecting seat, just the surface activity of connecting seat installs vice door plant, all movable mounting has hydraulic push rod on two inside walls of instrument box, hydraulic push rod's top and vice door plant's back swing joint. The utility model discloses not only strengthen the use convenience of cubical switchboard, the staff of being convenient for still dispels the heat to the electrical components in the internal portion of cabinet to the equipment of parts such as cables, provides suitable environment for the work of electrical components, prolongs the life of cubical switchboard.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a high-low voltage switch cabinet who conveniently overhauls.
Background
The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables, a common power supply station and a substation use a high-voltage cabinet, then the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and the switch device, a measuring instrument, a protective electrical appliance and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement in the high-low voltage switch cabinet.
The existing high-low voltage switch cabinets in the market have various types, can basically meet the use requirements of people, but still have certain defects, when the existing high-low voltage switch cabinets are used for arranging, overhauling and maintaining electric instruments, the use is inconvenient because the cabinet doors are mostly in a double-open type, and when cables are installed and relevant parts are connected, workers are required to drill into the cabinet body, the interior of the cabinet body is relatively closed, so that the construction efficiency of relevant electric appliance parts is reduced,
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient high-low voltage switch cabinet who overhauls to the lower problem of efficiency of proposing comparatively single and installation electrical apparatus spare part of switch cabinet door structure in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage switch cabinet convenient to overhaul comprises a switch cabinet main body, wherein a vertical plate is fixed on the outer wall of one side of the switch cabinet main body, a connecting plate is fixed on the surface of the vertical plate, a main door plate is installed on the outer wall of one side of the switch cabinet main body through a hinge, an instrument box is installed at the top end of the switch cabinet main body, the instrument box is communicated with the switch cabinet main body, a connecting seat is fixed on one side of the top end of the instrument box, an auxiliary door plate is movably installed on the surface of the connecting seat, hydraulic push rods are movably installed on two inner side walls of the instrument box, the top end of each hydraulic push rod is movably connected with the back of the auxiliary door plate, a rotary lock catch is installed on one side of the surface of the auxiliary door plate, a fixing plate is fixed on the outer wall of one side of the instrument box, the cross section of the fixing plate is rectangular, and an object placing frame is slidably installed inside the switch cabinet main body, and the inner wall of one side of the storage frame is provided with heat dissipation holes, the rotary lock catch and the fixed plate are mutually buckled, one side of the top of the switch cabinet main body is provided with a temperature sensor, the outer wall of one side of the switch cabinet main body is provided with a control panel, and the output end of a single chip microcomputer in the control panel is electrically connected with the input end of the temperature sensor.
Preferably, partition plates are fixed on the inner wall of the switch cabinet main body, the three groups of partition plates are arranged, and the partition plates are stainless steel plates.
Preferably, all be fixed with the guide rail on two inside walls of cubical switchboard main part, just the surface slidable mounting of guide rail has spacing fixture block, the one end of spacing fixture block and the outer wall fixed connection who puts the thing frame.
Preferably, the outer wall of one side of the switch cabinet main body is provided with a dust removal box, and one side of the surface of the dust removal box is provided with a ventilation fan.
Preferably, install the arrester on the inner wall of instrument box, just install the transformer on the instrument box inner wall of arrester one side, install air switch on the inner wall of instrument box one side.
Preferably, the internally mounted of dust removal case has the nylon wire, the nylon wire is provided with two sets ofly, the dust removal incasement portion of nylon wire one side is filled with the active mineral drier, and the active mineral drier is arranged in the intermediate layer between two sets of nylon wires.
Compared with the prior art, the beneficial effects of the utility model are that: the high-low voltage switch cabinet convenient to overhaul not only enhances the use convenience of the switch cabinet, facilitates the assembly of components such as cables by workers, but also dissipates heat of electrical components in the interior of the cabinet body, provides a proper environment for the work of electrical components and prolongs the service life of the switch cabinet;
(1) the end part of the rotary lock catch is separated from the fixed plate by arranging the mutually matched structures such as the rotary lock catch and the hydraulic push rod and the like, so that the rotary lock catch is in contact with the fixed limit of the auxiliary door plate, the hydraulic push rod can prop open the auxiliary door plate by itself at the moment, and the auxiliary door plate does not need to be manually supported and turned by a worker;
(2) the switch cabinet is characterized in that a plurality of groups of switch cabinet main bodies are connected by connecting plates and bolts through a structure that an object placing frame and a guide rail are matched with each other, then the object placing frame is pulled manually to be drawn out from the inside of the switch cabinet main body, a worker installs electrical parts on the object placing frame, and after the parts are installed, the object placing frame and the parts are integrally installed in the switch cabinet main body, so that the assembly of the parts such as cables and the like by the worker is facilitated;
(3) through being provided with structure mutually supporting such as scavenger fan and nylon wire, open scavenger fan work, the scavenger fan initiatively dispels the heat to the electrical apparatus spare part in the cubical switchboard main part, and the nylon wire adsorbs the dust in the air simultaneously, and the active mineral drier reduces the humidity in the cubical switchboard main part, provides suitable environment for the work of electrical apparatus spare part, prolongs the life of cubical switchboard.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic side view of the dust box of the present invention;
in the figure: 1. a switch cabinet main body; 2. a main door panel; 3. a vertical plate; 4. a connecting plate; 5. an instrument box; 501. a fixing plate; 6. a hydraulic push rod; 7. a sub-door panel; 8. rotating the lock catch; 9. a connecting seat; 10. a lightning arrester; 11. a transformer; 12. an air switch; 13. a partition plate; 14. a storage frame; 15. heat dissipation holes; 16. a guide rail; 17. a limiting clamping block; 18. a dust removal box; 19. a ventilation fan; 20. a control panel; 21. a nylon mesh; 22. an active mineral desiccant; 23. and a temperature sensor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. 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. 1-4, the present invention provides an embodiment: a high-low voltage switch cabinet convenient to overhaul comprises a switch cabinet main body 1, wherein a vertical plate 3 is fixed on the outer wall of one side of the switch cabinet main body 1, a connecting plate 4 is fixed on the surface of the vertical plate 3, a main door plate 2 is installed on the outer wall of one side of the switch cabinet main body 1 through a hinge, an instrument box 5 is installed at the top end of the switch cabinet main body 1, an arrester 10 is installed on the inner wall of the instrument box 5, a transformer 11 is installed on the inner wall of the instrument box 5 on one side of the arrester 10, and an air switch 12 is installed on the inner wall of one side of the instrument box 5;
the inner wall of the switch cabinet main body 1 is fixedly provided with three groups of partition plates 13, the partition plates 13 are stainless steel plates, the instrument box 5 is communicated with the switch cabinet main body 1, one side of the top end of the instrument box 5 is fixedly provided with a connecting seat 9, the surface of the connecting seat 9 is movably provided with an auxiliary door plate 7, two inner side walls of the instrument box 5 are movably provided with hydraulic push rods 6, the top ends of the hydraulic push rods 6 are movably connected with the back surface of the auxiliary door plate 7, and the auxiliary door plate 7 is turned over by taking the connecting seat 9 as a circle center;
a rotary lock catch 8 is mounted on one side of the surface of the auxiliary door panel 7, a fixing plate 501 is fixed on the outer wall of one side of the instrument box 5, the rotary lock catch 8 is manually rotated, so that the rotary lock catch 8 is not locked on the fixing plate 501, namely, the fixing limit of the auxiliary door panel 7 is released, the cross section of the fixing plate 501 is rectangular, and the rotary lock catch 8 and the fixing plate 501 are mutually locked;
the auxiliary door plate 7 is turned upwards manually, the hydraulic push rods 6 are gradually stretched in the process, the position of the auxiliary door plate 7 is supported and limited by the two groups of hydraulic push rods 6, the instrument box 5 is in an open state at the moment, and compared with a double-door structure mode, a worker can overhaul electrical parts in the instrument box 5 more quickly;
the switch cabinet is characterized in that a storage frame 14 is slidably mounted inside a switch cabinet main body 1, a plurality of groups of switch cabinet main bodies 1 are connected through a connecting plate 4 and bolts, guide rails 16 are fixed on two inner side walls of each switch cabinet main body 1, a limiting fixture block 17 is slidably mounted on the surface of each guide rail 16, one end of each limiting fixture block 17 is fixedly connected with the outer wall of the storage frame 14, and a heat dissipation hole 15 is formed in the inner wall of one side of the storage frame 14;
the worker pulls the storage frame 14, namely the storage frame 14 drives the limiting clamping block 17 to slide, so that the limiting clamping block 17 and the guide rail 16 are completely separated, the storage frame 14 can be taken out of the switch cabinet main body 1, the worker installs electrical parts on the storage frame 14, and after the parts are installed, the storage frame 14 and the parts are integrally installed in the switch cabinet main body 1, so that the worker can conveniently assemble the parts such as cables;
the outer wall of one side of the switch cabinet main body 1 is provided with a dust removal box 18, a nylon net 21 is arranged inside the dust removal box 18, one side of the surface of the dust removal box 18 is provided with a ventilation fan 19, a worker starts the ventilation fan 19 through a control panel 20 to work, the ventilation fan 19 sends external air into the dust removal box 18 and the switch cabinet main body 1, and the ventilation fan 19 actively dissipates heat of electrical components;
the two groups of nylon nets 21 are arranged, the two groups of nylon nets 21 adsorb dust in the air to prevent electric appliance parts from adsorbing dust and the like, the dust removing box 18 on one side of the nylon nets 21 is filled with the active mineral drying agent 22, the active mineral drying agent 22 is positioned in an interlayer between the two groups of nylon nets 21, and the active mineral drying agent 22 can adsorb moisture in the switch cabinet main body 1, so that the humidity in the switch cabinet main body 1 is reduced, a proper environment is provided for the work of the electric appliance parts, and the service life of the switch cabinet is prolonged;
a temperature sensor 23 is installed on one side of the top of the switch cabinet main body 1, the type of the temperature sensor 23 can be WRM-101, and the temperature sensor 23 constantly detects the working temperature inside the cabinet body;
the outer wall of one side of the switch cabinet main body 1 is provided with a control panel 20, the type of the control panel 20 can be AT89S51, and the output end of the single chip microcomputer in the control panel 20 is electrically connected with the input ends of the ventilating fan 19 and the temperature sensor 23 respectively.
When the switch cabinet is used, firstly, a worker manually rotates the rotary lock catch 8 to enable the rotary lock catch 8 not to be buckled on the fixing plate 501, namely, fixing limitation of the auxiliary door plate 7 is relieved, then, the auxiliary door plate 7 is manually turned upwards to enable the auxiliary door plate 7 to be turned around the connecting seat 9, in the process, the hydraulic push rods 6 are gradually stretched, two groups of hydraulic push rods 6 are used for supporting and limiting the position of the auxiliary door plate 7, at the moment, the instrument box 5 is in an open state, compared with the structural form of double doors, the worker can more quickly overhaul electrical parts in the instrument box 5, convenience in use of the switch cabinet is enhanced, when the worker needs to assemble and use a plurality of groups of switch cabinet main bodies 1, the connecting plate 4 and the bolts are used for connecting a plurality of groups of switch cabinet main bodies 1, then, the worker pulls the storage frame 14, namely, the storage frame 14 drives the limiting clamping block 17 to slide, the limit fixture block 17 and the guide rail 16 are completely separated, the object placing frame 14 can be taken out from the interior of the switch cabinet main body 1, a worker installs electrical components on the object placing frame 14, after the components are installed, the object placing frame 14 and the components are integrally installed in the switch cabinet main body 1, the assembly of the components such as cables and the like by the worker is facilitated, the assembly efficiency of the components such as the cables and the like is improved, in the working process of the switch cabinet, the worker starts the ventilation fan 19 to work through the control panel 20, the ventilation fan 19 sends outside air into the dust removing box 18 and the switch cabinet main body 1, the ventilation fan 19 actively dissipates heat of the electrical components, in the process, the two groups of nylon nets 21 absorb dust in the air, the dust and the like of the electrical components are prevented from being absorbed, the active mineral drying agent 22 can absorb moisture in the switch cabinet main body 1, and the humidity in the switch cabinet main body 1 is reduced, the switch cabinet provides a proper environment for the work of the electric appliance parts, and the service life of the switch cabinet is prolonged.
Claims (6)
1. The utility model provides a convenient high-low voltage switch cabinet who overhauls which characterized in that: the novel switch cabinet is characterized by comprising a switch cabinet main body (1), wherein a vertical plate (3) is fixed on the outer wall of one side of the switch cabinet main body (1), a connecting plate (4) is fixed on the surface of the vertical plate (3), a main door panel (2) is installed on the outer wall of one side of the switch cabinet main body (1) through a hinge, an instrument box (5) is installed on the top end of the switch cabinet main body (1), the instrument box (5) is communicated with the switch cabinet main body (1), a connecting seat (9) is fixed on one side of the top end of the instrument box (5), a vice door panel (7) is installed on the surface of the connecting seat (9), hydraulic push rods (6) are movably installed on two inner side walls of the instrument box (5), the top end of each hydraulic push rod (6) is movably connected with the back surface of the vice door panel (7), a rotary lock catch (8) is installed on one side of the surface of the vice door panel (7), a fixing plate (501) is fixed on the outer wall of one side of the instrument box (5), the cross section of the fixing plate (501) is rectangular, the article placing frame (14) is arranged inside the switch cabinet body (1) in a sliding mode, heat dissipation holes (15) are formed in the inner wall of one side of the article placing frame (14), the rotary lock catch (8) and the fixing plate (501) are buckled mutually, the temperature sensor (23) is installed on one side of the top of the switch cabinet body (1), the outer wall of one side of the switch cabinet body (1) is provided with the control panel (20), and the output end of the single chip microcomputer inside the control panel (20) is electrically connected with the input end of the temperature sensor (23).
2. The high-low voltage switch cabinet convenient to overhaul as claimed in claim 1, wherein: division plates (13) are fixed on the inner wall of the switch cabinet main body (1), the division plates (13) are three groups in total, and the division plates (13) are stainless steel plates.
3. The high-low voltage switch cabinet convenient to overhaul as claimed in claim 1, wherein: all be fixed with guide rail (16) on two inside walls of cubical switchboard main part (1), just the surface slidable mounting of guide rail (16) has spacing fixture block (17), the one end of spacing fixture block (17) and the outer wall fixed connection who puts thing frame (14).
4. The high-low voltage switch cabinet convenient to overhaul as claimed in claim 1, wherein: the switch cabinet is characterized in that a dust removal box (18) is installed on the outer wall of one side of the switch cabinet main body (1), and a ventilation fan (19) is installed on one side of the surface of the dust removal box (18).
5. The high-low voltage switch cabinet convenient to overhaul as claimed in claim 1, wherein: install on the inner wall of instrument box (5) arrester (10), just install transformer (11) on instrument box (5) inner wall of arrester (10) one side, install air switch (12) on the inner wall of instrument box (5) one side.
6. A convenient high-low voltage cubical switchboard that overhauls of claim 4 characterized by: the internally mounted of dust removal case (18) has nylon wire (21), nylon wire (21) are provided with two sets ofly, dust removal case (18) the internal packing of nylon wire (21) one side has active mineral drier (22), and active mineral drier (22) are arranged in the intermediate layer between two sets of nylon wire (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284833.XU CN217281733U (en) | 2021-12-24 | 2021-12-24 | High-low voltage switch cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284833.XU CN217281733U (en) | 2021-12-24 | 2021-12-24 | High-low voltage switch cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217281733U true CN217281733U (en) | 2022-08-23 |
Family
ID=82889253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123284833.XU Active CN217281733U (en) | 2021-12-24 | 2021-12-24 | High-low voltage switch cabinet convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217281733U (en) |
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2021
- 2021-12-24 CN CN202123284833.XU patent/CN217281733U/en active Active
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