CN218277650U - Track traffic power cabinet body - Google Patents
Track traffic power cabinet body Download PDFInfo
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- CN218277650U CN218277650U CN202222219565.1U CN202222219565U CN218277650U CN 218277650 U CN218277650 U CN 218277650U CN 202222219565 U CN202222219565 U CN 202222219565U CN 218277650 U CN218277650 U CN 218277650U
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- box body
- inner cavity
- top surface
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- air inlet
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Abstract
A rail transit power supply cabinet body comprises a box body, wherein any side surface of the box body is through and provided with a door plate, the bottom of the side surface of the box body is provided with an air inlet, the top surface of the box body is provided with a plurality of air outlet holes, the outer wall of the box body is provided with a heat dissipation mechanism at the position of the air inlet, the bottom surface of the inner cavity of the box body is provided with a humidity detection alarm assembly, and the position of the inner cavity of the box body above the air inlet is provided with an adjustable installation mechanism; the utility model discloses can get into the moisture in the internal gas of power cabinet, prevent that the electrical parts in the power cabinet from weing to the gas of getting rid of moisture can not heat up, can not influence the heat dissipation of electrical parts in the electrical cabinet.
Description
Technical Field
The utility model relates to a power cabinet body technical field especially relates to a track traffic power cabinet body.
Background
The rail transit is a type of transportation means or transportation system for operating vehicles to run on a specific rail, and the operating vehicles are trains or high-speed rails; the power cabinet is arranged on a train or a high-speed rail, the power cabinet can move along with the train or the high-speed rail, and when a place with damp air comes, electronic devices in the power cabinet are easily affected with damp and damaged.
Current patent CN112421394A discloses a track traffic power cabinet body, and it has installed the heating wire in air inlet department, generates heat through the heating wire and heats the wind that the fan sent into, and then makes the moisture in the air get rid of, and this kind of method can get rid of moisture, but because the electrical components in the power cabinet generally can generate heat, this can increase the internal temperature of cabinet undoubtedly, makes electrical components's temperature higher, seriously influences the heat dissipation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rail transit power cabinet body to solve the problem that exists among the above-mentioned prior art.
A rail transit power supply cabinet body comprises a box body, wherein any side surface of the box body is through and provided with a door plate, the bottom of the side surface of the box body is provided with an air inlet, the top surface of the box body is provided with a plurality of air outlet holes, the outer wall of the box body is provided with a heat dissipation mechanism at the position of the air inlet, the bottom surface of the inner cavity of the box body is provided with a humidity detection alarm assembly, and the position of the inner cavity of the box body above the air inlet is provided with an adjustable installation mechanism;
the heat dissipation mechanism comprises a square cylinder fixedly connected to the side face of the box body, a fan is installed in the square cylinder, and a dehumidification assembly is detachably installed in the inner cavity of the square cylinder, and is positioned on one side, away from the air inlet, of the fan;
the dehumidification assembly comprises a square frame which is vertically arranged in the inner cavity of the square barrel in a sliding mode, gauze is fixedly connected to two end faces of the square frame, and a drying agent is filled in the square frame between the two gauzes; the square frame top surface runs through square section of thick bamboo top surface, square section of thick bamboo top surface is close to the position of square frame articulates there is the apron, the apron can cover completely square frame top surface.
Preferably, the humidity detection alarm assembly comprises a humidity sensor and an alarm which are fixedly installed on the bottom surface of the inner cavity of the box body, and the humidity sensor is electrically connected with the alarm.
Preferably, the adjustable mounting mechanism comprises a fixed mounting plate horizontally and fixedly connected to the side wall of the inner cavity of the box body, and an adjustable mounting part is arranged at the position, above the fixed mounting plate, of the inner cavity of the box body; the adjustable mounting part comprises a plurality of groups of sliding rails which are vertically and symmetrically fixedly connected on the side wall of the inner cavity of the box body, an adjustable mounting plate is horizontally arranged between the sliding rails on two sides in a sliding manner, and a locking assembly is mounted at one end, close to the door plate, of the top surface of each sliding rail; the adjustable mounting plate and the fixed mounting plate are all provided with through holes.
Preferably, the locking assembly comprises two support plates vertically and fixedly connected to the top surface of the slide rail, a support shaft is fixedly connected between the two support plates, a connecting plate is rotatably mounted on the support shaft, one end, far away from the support shaft, of the connecting plate extends out of the slide rail and is fixedly connected to a baffle, and the bottom end of the baffle is lower than the top surface of the adjustable mounting plate.
Preferably, one end of the square cylinder, which is far away from the air inlet, is detachably provided with a filter screen.
Preferably, a plurality of bulbs are installed on one side of the inner cavity of the box body, which is opposite to the door plate.
Preferably, the top surface of the square frame is fixedly connected with a handle.
The utility model discloses a following technological effect:
the utility model discloses can get into the moisture in the internal gas of power cabinet, prevent that the electrical parts in the power cabinet from weing to the gas of getting rid of moisture can not heat up, can not influence the heat dissipation of electrical parts in the electrical cabinet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the heat dissipation mechanism of the present invention;
fig. 4 is a schematic view of the locking assembly mechanism of the present invention.
Wherein:
1. a box body; 2. an air inlet; 3. a square cylinder; 4. a fan; 5. a square frame; 6. gauze; 7. a desiccant; 8. a cover plate; 9. a humidity sensor; 10. an alarm; 11. fixing the mounting plate; 12. a slide rail; 13. an adjustable mounting plate; 14. a door panel; 15. a support plate; 16. a support shaft; 17. a connecting plate; 18. a baffle plate; 19. an air outlet; 20. a filter screen; 21. a bulb; 22. and (4) a handle.
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.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the following detailed description.
Referring to the attached drawings 1-4, the rail transit power supply cabinet comprises a box body 1, wherein any side surface of the box body 1 is through and is provided with a door plate 14, the bottom of the side surface of the box body 1 is provided with an air inlet 2, the top surface of the box body 1 is provided with a plurality of air outlet holes 19, the outer wall of the box body 1 is provided with a heat dissipation mechanism at the position of the air inlet 2, the bottom surface of the inner cavity of the box body 1 is provided with a humidity detection alarm assembly, and the position of the inner cavity of the box body 1 above the air inlet 2 is provided with an adjustable installation mechanism;
the heat dissipation mechanism comprises a square cylinder 3 fixedly connected to the side surface of the box body 1, a fan 4 is installed in the square cylinder 3, and a dehumidification assembly is detachably installed on one side, away from the air inlet 2, of the inner cavity of the square cylinder 3, which is located on the fan 4;
the dehumidifying component comprises a square frame 5 which is vertically arranged in the inner cavity of the square barrel 3 in a sliding manner, gauze 6 is fixedly connected to two end faces of the square frame 5, and a drying agent 7 is filled in the square frame 5 between the two gauzes 6; the top surface of the square frame 5 penetrates through the top surface of the square tube 3, a cover plate 8 is hinged to the position, close to the square frame 5, of the top surface of the square tube 3, and the cover plate 8 can completely cover the top surface of the square frame 5.
The working personnel can open the door plate 14 to work in the box body 1, the air inlet 2 is formed in the adjacent side surface of the door plate 14 on the box body 1, the square cylinder 3 is perpendicular to the side wall of the box body 1 and is communicated with the inner cavity of the box body 1 through the air inlet 2, the air outlet end of the fan 4 faces the air inlet 2, the outer wall of the square frame 5 is in sliding connection with the inner wall of the square cylinder 3, the axes of the inner cavity of the square cylinder 3 and the inner cavity of the square frame 5 are superposed, the drying agent 7 can be an active carbon drying agent, after being sucked into the square cylinder 3 by the fan 4, the external air firstly passes through the drying agent 7, moisture in the air can be removed, and then flows into the box body 1 through the fan 4; when the cabinet body is dry in area, the square frame 5 can be pulled out from the top of the square cylinder 3, then the cover plate 8 is covered, and the cover plate 8 can completely cover the through groove in which the square frame 5 penetrates through the top of the square cylinder 3 and realize sealing.
Further optimize the scheme, the humidity detection alarm assembly comprises a humidity sensor 9 and an alarm 10 which are fixedly installed on the bottom surface of the inner cavity of the box body 1, and the humidity sensor 9 is electrically connected with the alarm 10.
The humidity sensor 9 can be a temperature and humidity sensor with the model of eYcTHE120, the temperature can be monitored while the humidity is monitored, the alarm 10 can be an acousto-optic alarm with the model of YS-01H, the humidity sensor 9 and the alarm 10 are both connected with a microcomputer (not shown in the figure) through leads, the humidity sensor 9 transmits humidity data to the microcomputer, the microcomputer judges, and if the humidity reaches a monitoring set value, an instruction is given to the alarm 10 to make a sound; the microcomputer can be a microcomputer with the model number of M72 e; when the square frame 5 is not inserted into the square cylinder 3 for dehumidification, the humidity sensor 9 can monitor the air blown into the box body 1 from the fan 4 in real time, and the alarm 10 makes a sound to remind a worker to insert the square frame 5 with the drying agent 7 into the square cylinder 3 for dehumidification.
According to a further optimized scheme, the adjustable installation mechanism comprises a fixed installation plate 11 horizontally and fixedly connected to the side wall of the inner cavity of the box body 1, and an adjustable installation part is arranged at a position, above the fixed installation plate 11, of the inner cavity of the box body 1; the adjustable mounting part comprises a plurality of groups of sliding rails 12 which are vertically and symmetrically fixedly connected on the side wall of the inner cavity of the box body 1, an adjustable mounting plate 13 is horizontally arranged between the sliding rails 12 on the two sides in a sliding manner, and a locking component is mounted at one end, close to the door plate 14, of the top surface of each sliding rail 12; the adjustable mounting plate 13 and the fixed mounting plate 11 are both provided with through holes.
The fixed mounting plate 11 is limited above the air inlet 2, the humidity sensor 9 and the alarm 10 and can be used for mounting electrical components, the sliding rails 12 on two sides of the same height form a group, the adjustable mounting plate 13 can slide between the group of sliding rails 12 and can be drawn out or inserted into one end of the sliding rail 12 close to the door panel 14, the adjustable mounting plate 13 can be used for mounting electrical components, and a corresponding number of adjustable mounting plates 13 can be selected according to actual requirements, in addition, the adjustable mounting plates 13 in one group of sliding rails 12 are put into and taken out of the sliding rails 12 of other groups, the distance between the adjustable mounting plates 13 and the fixed mounting plate 11 are realized, the electrical components with different volumes can be better adapted, and the locking assembly can limit the adjustable mounting plates 13 in the sliding rails 12 and cannot slide out by themselves.
Further optimize the scheme, the locking subassembly includes two extension boards 15 of vertical rigid coupling at slide rail 12 top surface, and the rigid coupling has back shaft 16 between two extension boards 15, and the last rotation of back shaft 16 installs connecting plate 17, and the one end that connecting plate 17 kept away from back shaft 16 extends slide rail 12 and the rigid coupling has baffle 18, and the bottom of baffle 18 is less than the top surface of adjustable mounting panel 13.
Two support plates 15 are arranged on one side of the top surface of the sliding rail 12 close to the side wall of the box body 1, so that the connecting plate 17 can be horizontally lapped on the top surface of the sliding rail 12, the end, away from the supporting shaft 16, of the connecting plate 17 can not rotate downwards all the time, when the connecting plate 17 is lapped on the top surface of the sliding rail 12, the connecting plate is just horizontal, and the baffle plate 18 can block the end, close to the door plate 14, of the adjustable mounting plate 13, and the adjustable mounting plate 13 is prevented from sliding out.
In a further optimized scheme, a filter screen 20 is detachably mounted at one end of the square cylinder 3, which is far away from the air inlet 2; the filter screen 20 is buckled at one end of the square cylinder 3 far away from the air inlet 2, and the filter screen 20 can filter out larger impurity particles, so that the harm to the fan 4 or the dehumidifying component is reduced.
In a further optimized scheme, a plurality of bulbs 21 are arranged on one side of the inner cavity of the box body 1 opposite to the door plate 14; the bulb 21 is used for providing illumination in the box body 1, and is convenient for workers to operate.
In a further optimized scheme, a handle 22 is fixedly connected to the top surface of the square frame 5; the handle 22 can facilitate the worker to pull out the square frame 5.
In use the utility model discloses a time, will the utility model discloses install the train control room, in the little area of air humidity, can draw out square frame 5 and place and store in sealed environment, fan 4 work can normally send into box 1 interior cooling to electric elements with outside gas, send into the gas in the box 1 and can flow upwards, after cooling down to the electric elements on fixed mounting panel 11 and the adjustable mounting panel 13, 19 outflow from the exhaust vent at box 1 top, when the train from the in-process of dry area slow travel to humid area, humidity transducer 9 continuously monitors fan 4 and sends into gaseous humidity, when exceeding the settlement standard, siren 10 reports to the police, the staff inserts square frame 5 that has drier 7 in square section of thick bamboo 3, carry out the air dehumidification, prevent that moisture from entering into box 1, after the dehumidification, moisture in the gas can reduce below the humidity transducer 9 setting value, siren 10 also can not report to the police.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not 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 therefore, should not be construed as limiting the present invention.
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 (7)
1. A rail transit power supply cabinet, its characterized in that includes: the humidity detection and alarm box comprises a box body (1), wherein any side face of the box body (1) is through and is provided with a door plate (14), the bottom of the side face of the box body (1) is provided with an air inlet (2), the top face of the box body is provided with a plurality of air outlet holes (19), the outer wall of the box body (1) is provided with a heat dissipation mechanism at the position of the air inlet (2), the bottom surface of the inner cavity of the box body (1) is provided with a humidity detection and alarm assembly, and the position of the inner cavity of the box body (1) above the air inlet (2) is provided with an adjustable installation mechanism;
the heat dissipation mechanism comprises a square cylinder (3) fixedly connected to the side face of the box body (1), a fan (4) is installed in the square cylinder (3), and a dehumidification assembly is detachably installed on one side, away from the air inlet (2), of the inner cavity of the square cylinder (3) and located on the fan (4);
the dehumidifying component comprises a square frame (5) which is vertically and slidably arranged in the inner cavity of the square barrel (3), gauze (6) is fixedly connected to two end faces of the square frame (5), and a drying agent (7) is filled in the square frame (5) at a position between the two gauzes (6); the top surface of the square frame (5) penetrates through the top surface of the square barrel (3), a cover plate (8) is hinged to the position, close to the square frame (5), of the top surface of the square barrel (3), and the cover plate (8) can completely cover the top surface of the square frame (5).
2. The rail transit power supply cabinet according to claim 1, wherein: the humidity detection alarm assembly comprises a humidity sensor (9) and an alarm (10), wherein the humidity sensor (9) and the alarm (10) are fixedly installed on the bottom surface of an inner cavity of the box body (1), and the humidity sensor (9) is electrically connected with the alarm (10).
3. The rail transit power supply cabinet according to claim 1, wherein: the adjustable mounting mechanism comprises a fixed mounting plate (11) horizontally and fixedly connected to the side wall of the inner cavity of the box body (1), and an adjustable mounting part is arranged at the position, above the fixed mounting plate (11), of the inner cavity of the box body (1); the adjustable mounting part comprises a plurality of groups of sliding rails (12) which are vertically and symmetrically fixedly connected to the side wall of the inner cavity of the box body (1), an adjustable mounting plate (13) is horizontally arranged between the sliding rails (12) on two sides in a sliding manner, and a locking assembly is mounted at one end, close to the door plate (14), of the top surface of each sliding rail (12); the adjustable mounting plate (13) and the fixed mounting plate (11) are provided with through holes.
4. The rail transit power supply cabinet according to claim 3, wherein: locking Assembly includes that vertical rigid coupling is in two extension boards (15) of slide rail (12) top surface, two the rigid coupling has back shaft (16) between extension board (15), rotate on back shaft (16) and install connecting plate (17), keep away from connecting plate (17) the one end of back shaft (16) is extended slide rail (12) and rigid coupling have baffle (18), the bottom of baffle (18) is less than the top surface of adjustable mounting panel (13).
5. The rail transit power supply cabinet according to claim 1, wherein: one end of the square cylinder (3) far away from the air inlet (2) is detachably provided with a filter screen (20).
6. The rail transit power supply cabinet according to claim 1, wherein: a plurality of bulbs (21) are installed on one side, opposite to the door plate (14), of the inner cavity of the box body (1).
7. The rail transit power supply cabinet according to claim 1, wherein: the top surface of the square frame (5) is fixedly connected with a handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222219565.1U CN218277650U (en) | 2022-08-23 | 2022-08-23 | Track traffic power cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222219565.1U CN218277650U (en) | 2022-08-23 | 2022-08-23 | Track traffic power cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218277650U true CN218277650U (en) | 2023-01-10 |
Family
ID=84776388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222219565.1U Active CN218277650U (en) | 2022-08-23 | 2022-08-23 | Track traffic power cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218277650U (en) |
-
2022
- 2022-08-23 CN CN202222219565.1U patent/CN218277650U/en active Active
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