CN212211598U - Electrical control cabinet for rail transit - Google Patents
Electrical control cabinet for rail transit Download PDFInfo
- Publication number
- CN212211598U CN212211598U CN202020661137.2U CN202020661137U CN212211598U CN 212211598 U CN212211598 U CN 212211598U CN 202020661137 U CN202020661137 U CN 202020661137U CN 212211598 U CN212211598 U CN 212211598U
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- Prior art keywords
- electric box
- electrical control
- cabinet
- control cabinet
- fixed plate
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- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electrical control cabinet for track traffic relates to track traffic equipment technical field, be the cabinet body of rectangle including the cross section, be provided with the baffle in the middle of the inside of the cabinet body, the upside of baffle is provided with the electric box, and the upper left side of baffle is provided with fixing device. The utility model relates to a novelty, collect electrical equipment's cable neat through reason line board and cable hole, the reason line function has been increased, clean and tidy nature has been increased, rotatory threaded rod passes through the fixed plate and drives spring and electric box contact, make the spring rock the cushioning effect to the electric box, reduce the influence that the train brakes or causes the electric box when accelerating, and be applicable to the electric box of different sizes, pass through the central hole with the external air through the fan and carry to electrical equipment department, the air passes through the louvre and the ventilation hole exhaust cabinet body, so that let in the new air in succession, this electrical control cabinet cooling function has been increased.
Description
Technical Field
The utility model belongs to the technical field of the rail transit equipment, specifically be an electrical control cabinet for rail transit.
Background
Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technologies, rail transit is more and more types, and is not only distributed in long-distance land transportation, but also widely applied to medium-short distance urban public transportation.
In the prior art, switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a train need to be installed in an electrical control cabinet in a centralized manner, and the service life of the electrical equipment is shortened because most electrical control cabinets cannot reduce the influence of the train on the electrical equipment during acceleration or braking.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that in the prior art, switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a train need to be installed in an electrical control cabinet in a centralized mode, and the service life of the electrical equipment is shortened due to the fact that most electrical control cabinets cannot reduce the influence of the train on the electrical equipment during acceleration or braking, the electrical control cabinet for rail transit is provided.
The utility model adopts the technical scheme as follows:
an electrical control cabinet for rail transit comprises a cabinet body with a rectangular cross section, wherein a door body is hinged on the left side of the cabinet body, supporting wheels are arranged on the right front side of the lower surface of the cabinet body, a partition plate is arranged in the middle of the inside of the cabinet body, a central hole is formed in the upper surface of the cabinet body, a ventilation hole is formed in the lower side of the right surface of the cabinet body, a padlock is welded on the front side of the right surface of the cabinet body, a wire arranging plate is arranged on the upper side of the rear surface of the inside of the cabinet body, a cable hole is formed in the upper right side of the rear surface of the cabinet body, a buckling rod is welded on the front side of the door body, an electrical box is arranged on the upper side of the partition plate, a fixing device is arranged above the left side of the partition plate, heat dissipation holes are formed in the middle of the, the downside of central authorities hole is provided with the filter screen, the downside of filter screen is provided with the fan, the inside electrical equipment that is provided with of electrical cabinet.
Wherein, the supporting wheel is provided with four, and is in proper order in four angles departments of cabinet body lower surface.
The diameter of the filter screen is equal to that of the inside of the central hole, and the fan is positioned right above the electric box.
Wherein, the shifting chute is provided with two, and is in the left side and the right side of baffle in proper order, fixing device is provided with two, and sets up with the electric box symmetry, the threaded rod is provided with the screw in the inside part of shifting chute, spring coupling is passed through with the adjacent side of electric box to the fixed plate, and the lower extreme of fixed plate is in the inside of shifting chute, fixed plate and threaded rod through connection, and the part of fixed plate and threaded rod contact is provided with the screw.
Wherein, the upside and the downside of the cabinet body are communicated through the heat dissipation holes, and the heat dissipation holes are positioned in the middle of the two moving grooves.
The wire arranging plate is connected with the rear surface inside the cabinet body through screws, is located above the electric box and is located on the left of the cable hole.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, collect electric equipment's cable neatly through reason line board, then collect in unison through the cable hole, increased this electrical control cabinet's reason line function, increased the inside clean and tidy nature of this electrical control cabinet.
2. The utility model discloses in, drive the fixed plate through rotatory threaded rod and remove, the fixed plate drives spring and electric box contact, makes the spring rock the cushioning effect to the electric box, reduces the influence that the train brake caused the electric box when or with higher speed, and is applicable to the electric box of the size of difference.
3. The utility model discloses in, do work through the fan and carry the electrical equipment that sets up to the electrical cabinet through the central hole with the outside air, cool down electrical equipment, and stop in the outside of the cabinet body through the dust of filter screen in with the air, reduced the influence of dust to electrical equipment, the air after cooling down to electrical equipment passes through the louvre and gets into the downside of the internal portion of cabinet, through the ventilation hole discharge cabinet body at last to let in the new air in succession, increased this electrical control cabinet cooling function.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the front view of the present invention;
fig. 3 is an enlarged view of a in the present invention.
The labels in the figure are: 1. a cabinet body; 2. a door body; 3. a support wheel; 4. a partition plate; 5. a central bore; 6. an electric box; 7. a vent hole; 8. a fixing device; 81. a fixing plate; 82. a threaded rod; 83. a spring; 9. locking; 10. a wire arranging plate; 11. heat dissipation holes; 12. an electrical device; 13. a buckle rod; 14. a filter screen; 15. a fan; 16. a cable hole; 17. the slot is moved.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, an electrical control cabinet for rail transit comprises a cabinet body 1 with a rectangular cross section, a door body 2 is hinged on the left side of the cabinet body 1, a support wheel 3 is arranged on the right front side of the lower surface of the cabinet body 1, a partition plate 4 is arranged in the middle of the inside of the cabinet body 1, a central hole 5 is arranged on the upper surface of the cabinet body 1, a vent hole 7 is arranged on the lower side of the right surface of the cabinet body 1, a buckle lock 9 is welded on the front side of the right surface of the cabinet body 1, a wire arranging plate 10 is arranged on the upper side of the inner rear surface of the cabinet body 1, a cable hole 16 is arranged on the upper right side of the rear surface of the cabinet body 1, a buckle rod 13 is welded on the front side of the door body 2, an electrical box 6 is arranged on the upper side of the partition plate 4, a fixing device 8 is arranged on the upper left side of the partition, a spring 83 is welded to the right surface of the fixed plate 81, a filter 14 is provided below the center hole 5, a fan 15 is provided below the filter 14, and an electric device 12 is provided inside the electric box 6.
Further, supporting wheel 3 is provided with four, and is in the four angle departments of 1 lower surface of the cabinet body in proper order, makes things convenient for this electrical control cabinet to remove through four supporting wheels 3, increases its convenience.
Furthermore, the diameter of the filter screen 14 is equal to the diameter inside the central hole 5, the fan 15 is located right above the electric box 6, the fan 15 applies work to convey outside air to the electric equipment 12 arranged in the electric box 6 through the central hole 5, the electric equipment 12 is cooled, the electric control cabinet cooling function is added, dust in the air is blocked outside the cabinet body 1 through the filter screen 14, and the influence of the dust on the electric equipment 12 is reduced.
Further, the moving groove 17 is provided with two, and be in the left side and the right side of baffle 4 in proper order, fixing device 8 is provided with two, and set up with electric box 6 symmetry, the part that threaded rod 82 is in the inside of moving groove 17 is provided with the screw thread, the adjacent side of fixed plate 81 and electric box 6 passes through spring 83 to be connected, and the lower extreme of fixed plate 81 is in the inside of moving groove 17, fixed plate 81 and threaded rod 82 through connection, and the part that fixed plate 81 and threaded rod 82 contact is provided with the screw thread, drive fixed plate 81 through rotatory threaded rod 82 and remove, fixed plate 81 drives spring 83 and contacts with electric box 6, make spring 83 rock electric box 6 and play the cushioning effect, reduce the influence that the train caused to electric box 6 when braking or accelerating.
Further, the upside and the downside of the cabinet body 1 are communicated through the heat dissipation holes 11, and the heat dissipation holes 11 are positioned in the middle of the two moving grooves 17, so that the air cooled by the electrical equipment 12 enters the downside of the inside of the cabinet body 1 through the heat dissipation holes 11, and then is discharged out of the cabinet body 1 through the ventilation holes 7.
Furthermore, the wire arranging plate 10 is connected with the rear surface inside the cabinet body 1 through screws, the wire arranging plate 10 is located above the electric box 6, the wire arranging plate 10 is located on the left of the cable hole 16, cables of the electric equipment 12 are collected orderly through the wire arranging plate 10, and then collected uniformly through the cable hole 16, so that the wire arranging function of the electric control cabinet is increased.
The working principle is as follows: in the using process, a user firstly fixes the electrical equipment 12 in the electrical box 6, the cables of the electrical equipment 12 are collected orderly through the cable arranging plate 10 and then are collected uniformly through the cable holes 16, the cable arranging function of the electrical control cabinet is increased, the fixing plate 81 is driven to move through the rotary threaded rod 82, the fixing plate 81 drives the spring 83 to be in contact with the electrical box 6, the spring 83 has a buffering effect on the shaking of the electrical box 6, the influence on the electrical box 6 when a train brakes or accelerates is reduced, the electrical box 6 is suitable for electrical boxes 6 with different sizes, the external air is conveyed to the electrical equipment 12 arranged in the electrical box 6 through the central hole 5 by the power of the fan 15, the electrical equipment 12 is cooled, the temperature reducing function of the electrical control cabinet is increased, the dust in the air is blocked outside the cabinet body 1 through the filter screen 14, and the influence of the dust on the electrical equipment 12 is reduced, the air after cooling the electrical equipment 12 enters the lower side of the inside of the cabinet body 1 through the heat dissipation holes 11 and is finally discharged out of the cabinet body 1 through the ventilation holes 7.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an electrical control cabinet for track traffic, includes that the cross section is the cabinet body (1) of rectangle, its characterized in that: the multifunctional wardrobe is characterized in that a door body (2) is hinged to the left side of the wardrobe body (1), a supporting wheel (3) is arranged on the right front side of the lower surface of the wardrobe body (1), a partition plate (4) is arranged in the middle of the inside of the wardrobe body (1), a central hole (5) is formed in the upper surface of the wardrobe body (1), a ventilation hole (7) is formed in the lower side of the right surface of the wardrobe body (1), a buckle lock (9) is welded on the front side of the right surface of the wardrobe body (1), a wire arranging plate (10) is arranged on the upper side of the inner rear surface of the wardrobe body (1), a cable hole (16) is formed in the upper right side of the rear surface of the wardrobe body (1), a buckle rod (13) is welded on the front side of the door body (2), an electric cabinet (6) is arranged on the upper side of the partition plate (4), a fixing device, and shifting chute (17) have been seted up on the left side of baffle (4), fixing device (8) are including fixed plate (81) and threaded rod (82), the right skin weld of fixed plate (81) has spring (83), the downside of central authorities hole (5) is provided with filter screen (14), the downside of filter screen (14) is provided with fan (15), inside electrical equipment (12) that is provided with of electrical cabinet (6).
2. An electrical control cabinet for rail transit as claimed in claim 1, wherein: the supporting wheels (3) are four and are sequentially arranged at four corners of the lower surface of the cabinet body (1).
3. An electrical control cabinet for rail transit as claimed in claim 1, wherein: the diameter of the filter screen (14) is equal to the diameter of the inside of the central hole (5), and the fan (15) is positioned right above the electric box (6).
4. An electrical control cabinet for rail transit as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including movable groove (17), threaded rod (82), fixed plate (81), electric box (6), fixed plate (81) and threaded rod (82), movable groove (17) are provided with two, and are in the left side and the right side of baffle (4) in proper order, fixing device (8) are provided with two, and set up with electric box (6) symmetry, the threaded rod (82) is in the inside part of movable groove (17) and is provided with the screw thread, the adjacent side of fixed plate (81) and electric box (6) is passed through spring (83) and is connected, and the lower extreme of fixed plate (81) is in the inside of movable groove (17), fixed plate (81) and threaded rod (82) through.
5. An electrical control cabinet for rail transit as claimed in claim 1, wherein: the upper side and the lower side of the cabinet body (1) are communicated through heat dissipation holes (11), and the heat dissipation holes (11) are positioned between the two moving grooves (17).
6. An electrical control cabinet for rail transit as claimed in claim 1, wherein: the wire arranging plate (10) is connected with the rear surface inside the cabinet body (1) through screws, the wire arranging plate (10) is located above the electric box (6), and the wire arranging plate (10) is located on the left of the cable hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020661137.2U CN212211598U (en) | 2020-04-27 | 2020-04-27 | Electrical control cabinet for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020661137.2U CN212211598U (en) | 2020-04-27 | 2020-04-27 | Electrical control cabinet for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212211598U true CN212211598U (en) | 2020-12-22 |
Family
ID=73827580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020661137.2U Active CN212211598U (en) | 2020-04-27 | 2020-04-27 | Electrical control cabinet for rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212211598U (en) |
-
2020
- 2020-04-27 CN CN202020661137.2U patent/CN212211598U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric control cabinet for rail transit Effective date of registration: 20221013 Granted publication date: 20201222 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: ZHUZHOU HUAXIN PRECISION INDUSTRY Co.,Ltd. Registration number: Y2022980018226 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231030 Granted publication date: 20201222 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: ZHUZHOU HUAXIN PRECISION INDUSTRY Co.,Ltd. Registration number: Y2022980018226 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |