CN210953222U - Locomotive wind pressure monitoring system - Google Patents
Locomotive wind pressure monitoring system Download PDFInfo
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- CN210953222U CN210953222U CN201922267742.1U CN201922267742U CN210953222U CN 210953222 U CN210953222 U CN 210953222U CN 201922267742 U CN201922267742 U CN 201922267742U CN 210953222 U CN210953222 U CN 210953222U
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- wind pressure
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- locomotive
- machine case
- heat dissipation
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Abstract
The utility model discloses a locomotive wind pressure monitoring system, the utility model relates to a wind pressure detects technical field. Install quick-witted case door closure through one side of control machine case, the front side upper portion of control machine case is provided with display terminal, the front side lower part of control machine case is provided with control terminal, the inside of control machine case is provided with the control mainboard, has seted up the heat dissipation through-hole on the rear side wall of control machine case, and fastening screw is installed to the income formula in the heat dissipation through-hole, installs radiator fan through heat dissipation through-hole and fastening screw on the rear side of control machine case, has solved the wind pressure value that can not real-time detection locomotive total reservoir and braking reservoir, can not show the wind pressure value size of locomotive total reservoir and braking reservoir in real time to when total reservoir wind pressure value is less than the regulation minimum, the system can not control the air compressor on the locomotive and starts, for the locomotive total reservoir fills wind, when the wind pressure reaches the regulation maximum, the problem that the control fan shut down.
Description
Technical Field
The utility model relates to a wind pressure detects technical field, specifically is locomotive wind pressure monitoring system.
Background
The wind pressure is the pressure of wind received by a plane vertical to the direction of air flow, a main air cylinder and a brake air cylinder are arranged on a locomotive, the wind pressure in the main air cylinder and the brake air cylinder needs to be monitored, the performance of a traditional locomotive wind pressure monitoring system is not perfect enough, the wind pressure values of the main air cylinder and the brake air cylinder of the locomotive cannot be detected in real time, the wind pressure values of the main air cylinder and the brake air cylinder of the locomotive cannot be displayed in real time, when the wind pressure value of the main air cylinder is lower than a specified minimum value, a system cannot control an air compressor on the locomotive to start, the main air cylinder of the locomotive is inflated, when the wind pressure reaches a specified maximum value, the air compressor is controlled to stop, the temperature in a control case is locally higher, the problems that the targeted heat dissipation cannot be carried out on different temperature parts and the like are solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a locomotive wind pressure monitoring system, the wind pressure value that can not real-time detection locomotive total reservoir and braking reservoir has been solved, can not show the wind pressure value size of locomotive total reservoir and braking reservoir in real time, and when total reservoir wind pressure value is less than the minimum of regulation, the system can not control the air compressor on the locomotive and start, for the locomotive total reservoir fills the wind, when the wind pressure reaches the maximum of regulation, control fan machine shuts down, the temperature of control machine incasement is local higher, can not carry out the radiating problem of pertinence to the temperature position of difference.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: locomotive wind pressure monitoring system, including wind pressure sensor and control box, quick-witted case door closure is installed to one side of control box, the front side upper portion of control box is provided with display terminal, the front side lower part of control box is provided with control terminal, the heat dissipation through-hole has been seted up on the rear side wall of control box, the fastening screw is installed to the income formula in the heat dissipation through-hole, install radiator fan through heat dissipation through-hole and fastening screw on the rear side of control box, the nut is installed with the screw thread mode to fastening screw's one end, the inside of control box is provided with the control mainboard.
Preferably, the heat dissipation through holes are provided in a plurality, and the distance between two adjacent heat dissipation through holes is equal.
Preferably, the control main board is electrically connected with the wind pressure sensor, the control main board is electrically connected with the fastening screw, the display terminal and the control main board are electrically connected with the display terminal.
Preferably, the wind pressure sensor is arranged outside the control cabinet.
Preferably, a through hole is formed in the cooling fan, and the fastening screw is installed in the through hole of the cooling fan in a penetrating manner and is installed on the rear side of the control cabinet through a nut.
Preferably, the diameter of the fastening screw is smaller than the inner diameter of the heat dissipation through hole, and the outer diameter of the nut is larger than the outer diameter of the heat dissipation through hole.
Advantageous effects
The utility model provides a locomotive wind pressure monitoring system. Compared with the prior art, the method has the following beneficial effects:
1. this locomotive wind pressure monitoring system, through quick-witted case door closure is installed to one side of control machine case, the front side upper portion of control machine case is provided with display terminal, the front side lower part of control machine case is provided with control terminal, the inside of control machine case is provided with the control mainboard, has solved the wind pressure value that can not real-time detection locomotive total reservoir and braking reservoir, can not show the wind pressure value size of locomotive total reservoir and braking reservoir in real time to when total reservoir wind pressure value is less than the regulation minimum, the system can not control the air compressor start-up on the locomotive, fills the wind for locomotive total reservoir, and when the wind pressure reaches the regulation maximum, the problem that the control fan shut down.
2. This locomotive wind pressure monitoring system, through heat dissipation through-hole has been seted up on the rear side wall of control box, the fastening screw is installed to the income formula in the heat dissipation through-hole, radiator fan is installed through heat dissipation through-hole and fastening screw on the rear side of control box, heat dissipation through-hole has seted up a plurality ofly, and the distance between two adjacent heat dissipation through-holes equals, and it is higher to have solved the temperature part in the control box, can not carry out the radiating problem of pertinence to the temperature position of difference.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic diagram of the rear side structure of the present invention.
In the figure: 1. a wind pressure sensor; 2. a control cabinet; 3. a case door cover; 4. a display terminal; 5. a control terminal; 6. a heat dissipating through hole; 7. fastening screws; 8. a heat radiation fan; 9. a control main board; 10. and a nut.
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 locomotive wind pressure monitoring system comprises a wind pressure sensor 1 and a control cabinet 2, wherein the wind pressure sensor 1 is arranged outside the control cabinet 2, a cabinet door cover 3 is arranged on one side of the control cabinet 2, a display terminal 4 is arranged on the upper portion of the front side of the control cabinet 2, a control terminal 5 is arranged on the lower portion of the front side of the control cabinet 2, a plurality of heat dissipation through holes 6 are formed in the rear side wall of the control cabinet 2, the distance between every two adjacent heat dissipation through holes 6 is equal, fastening screws 7 are installed in the heat dissipation through holes 6 in an access mode, a heat dissipation fan 8 is installed on the rear side of the control cabinet 2 through the heat dissipation through holes 6 and the fastening screws 7, a nut 10 is installed at one end of each fastening screw 7 in a threaded mode, the diameter of each fastening screw 7 is smaller than the inner diameter of each heat dissipation through hole 6, the outer diameter of each, fastening screw 7 lets in the formula and installs in radiator fan 8's through-hole in the rear side of installing at control machine case 2 through nut 10, and the inside of control machine case 2 is provided with control mainboard 9, and control mainboard 9 and wind pressure sensor 1, control mainboard 9 and fastening screw 7, control mainboard 9 and display terminal 4, control mainboard 9 and control terminal 5 between be electric connection.
During the use, wind pressure sensor 1 detects the wind pressure value of real-time detection locomotive total reservoir and braking reservoir, convey the order and give control mainboard 9, control mainboard 9 conveys the order and gives display terminal 4, display terminal 4 shows real-time wind pressure value, control mainboard 9 simultaneously with the air compressor on the locomotive, when total reservoir wind pressure value is less than the minimum of regulation, control mainboard 9 conveys the order and gives air compressor, fill the wind for total reservoir, when the wind pressure reaches the maximum of regulation, control the fan and shut down, control mainboard 9 can be controlled through control terminal 5, and when the temperature part in the machine case is higher, through heat dissipation through-hole 6 on the control machine case 2, select suitable position installation radiator fan 8, carry out the just heat dissipation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Locomotive wind pressure monitoring system, including wind pressure sensor (1) and control machine case (2), its characterized in that: case door closure (3) are installed to one side of control machine case (2), the front side upper portion of control machine case (2) is provided with display terminal (4), the front side lower part of control machine case (2) is provided with control terminal (5), heat dissipation through-hole (6) have been seted up on the rear side wall of control machine case (2), fastening screw (7) are installed to the formula of letting in heat dissipation through-hole (6), radiator fan (8) are installed through heat dissipation through-hole (6) and fastening screw (7) on the rear side of control machine case (2), nut (10) are installed with the screw thread mode to the one end of fastening screw (7), the inside of control machine case (2) is provided with control mainboard (9).
2. The locomotive wind pressure monitoring system according to claim 1, wherein: the heat dissipation through holes (6) are formed in a plurality of numbers, and the distance between every two adjacent heat dissipation through holes (6) is equal.
3. The locomotive wind pressure monitoring system according to claim 1, wherein: and the control main board (9) is electrically connected with the wind pressure sensor (1), the control main board (9) and the fastening screw (7), the control main board (9) and the display terminal (4), and the control main board (9) and the control terminal (5).
4. The locomotive wind pressure monitoring system according to claim 1, wherein: the wind pressure sensor (1) is arranged outside the control cabinet (2).
5. The locomotive wind pressure monitoring system according to claim 1, wherein: a through hole is formed in the radiating fan (8), and the fastening screw (7) is installed in the through hole of the radiating fan (8) in an access mode and is installed on the rear side of the control cabinet (2) through a nut (10).
6. The locomotive wind pressure monitoring system according to claim 1, wherein: the diameter of the fastening screw (7) is smaller than the inner diameter of the heat dissipation through hole (6), and the outer diameter of the nut (10) is larger than the outer diameter of the heat dissipation through hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267742.1U CN210953222U (en) | 2019-12-17 | 2019-12-17 | Locomotive wind pressure monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267742.1U CN210953222U (en) | 2019-12-17 | 2019-12-17 | Locomotive wind pressure monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210953222U true CN210953222U (en) | 2020-07-07 |
Family
ID=71392045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922267742.1U Active CN210953222U (en) | 2019-12-17 | 2019-12-17 | Locomotive wind pressure monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210953222U (en) |
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2019
- 2019-12-17 CN CN201922267742.1U patent/CN210953222U/en active Active
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