Piloting type intelligent control guiding device for heavy haul train

Abstract

The utility model discloses a pilot type intelligent control guiding device for a heavy haul train, and relates to the technical field of control guiding devices. The device comprises an operation guiding device, the operation guiding device comprises a base, a display screen is arranged on the base, the base and the display screen are connected through a connecting frame, heat dissipation holes are formed in one side of the base, and a through groove is formed in the top end of the base; when the pilot type intelligent control guiding device is installed and used on a heavy haul train, heat in the base and heat outside are exchanged conveniently by forming heat dissipation holes, and in order to prevent dust from entering the base to cause dust accumulation on the surface of an electric appliance element, a filter screen is arranged in a fixing frame to prevent dust from entering the base. And through cooperation of a clamping mechanism and an ejection mechanism, the filter screen is installed and fixed, and the problems that dust, fine particles and the like in the environment easily enter the equipment through heat dissipation holes, the temperature in the equipment is increased, and then the performance and the service life of the equipment are affected are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of steering guidance device, concretely is heavy train navigation type intelligent steering guidance device. BACKGROUND

[0002] With the progress and development of big data technology and artificial intelligence technology, in order to guarantee the locomotive operation safety, improve the operation efficiency of the attendant and the locomotive, the heavy train navigation type intelligent steering guidance system and device are researched, the heavy train navigation type intelligent steering guidance device relies on emerging technologies such as big data and artificial intelligence, through the installation of navigation type steering guidance device in the cab of the locomotive, the real-time data of core vehicle-mounted equipment are accessed, the current locomotive operation state and line terrain information are analyzed in real time, the steering action that the attendant needs to perform is predicted, and the attendant is guided in steering in the form of graphics, text and voice at appropriate time;

[0003] The intelligent steering guidance device generates certain heat during operation, and needs a heat dissipation hole to assist heat dissipation to ensure stable operation.

[0004] However, the air inlet of the traditional heavy train navigation type intelligent steering guidance device guiding heat dissipation hole is not provided with a filter screen, so that dust, fine particulate matter and the like in the environment can easily enter the interior of the equipment through the heat dissipation hole, and the dust can accumulate on the surface of the heat dissipation element to form a thick dust layer, which seriously affects the heat dissipation efficiency, and with the passage of time, the accumulation of dust will become more and more serious, resulting in an increase in the temperature inside the equipment, and thus affecting the performance and service life of the equipment. UTILITY MODEL CONTENTS

[0005] To solve the problem of dust prevention of the heat dissipation hole, the utility model aims at providing a heavy train navigation type intelligent steering guidance device.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a heavy train navigation type intelligent steering guidance device, comprising a steering guidance device, the steering guidance device comprises a base, the base is provided with a display screen, the base and the display screen are connected through a connecting frame, a heat dissipation hole is formed in one side of the base, a through slot is formed in the top end of the base, a fixed frame is fixedly connected to the side of the inner wall of the base close to the heat dissipation hole, an installation frame is arranged at the top end of the base, a filter screen is arranged in the installation frame, the installation frame is movably penetrated through the through slot and inserted into the fixed frame, the installation frame and the base are connected through a clamping assembly, an ejection assembly is arranged at the bottom end of the inner wall of the fixed frame, installation plates are fixedly connected to the two sides of the base, two symmetrically distributed installation holes are formed in the installation plates.

[0007] Preferably, the clamping assembly comprises a sliding groove, which is arranged on one side of the top end of the steering guide device close to the through groove, a sliding block is slidably clamped in the sliding groove, a clamping block is fixedly connected to one side of the sliding block close to the mounting frame, a clamping groove is arranged on one side of the mounting frame close to the sliding block, and the clamping block is movably inserted into the clamping groove.

[0008] Preferably, a trapezoidal groove is arranged at the top end of the sliding block, an unlocking rod is arranged at the top end of the base, the bottom end of the unlocking rod is movably inserted into the trapezoidal groove, the bottom end of the unlocking rod is in contact with the top end of the trapezoidal groove, a limiting block is fixedly connected to one side of the bottom end of the unlocking rod, a limiting groove is arranged on one side of the inside of the steering guide device close to the unlocking rod, and the limiting block is slidably clamped in the limiting groove.

[0009] Preferably, a spring one is arranged between one side of the sliding block away from the clamping groove and the inner wall of the sliding groove.

[0010] Preferably, the ejection assembly comprises two plate grooves, which are arranged at the bottom of the fixed frame, a ejection rod is slidably clamped in each plate groove, the top end of the ejection rod is movably extended to the inside of the fixed frame and in contact with the bottom surface of the mounting frame, and a spring two is arranged between the ground of the ejection rod and the inner wall of the plate groove.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] When the heavy-haul train is installed with the steering guide device, the heat exchange between the inside of the base and the outside heat is facilitated through the heat dissipation holes, in order to prevent dust from entering the inside of the base and causing the surface of the electrical components to be covered with dust, the filter screen is arranged in the fixed frame, and the filter screen is installed and fixed through the cooperation between the clamping mechanism and the ejection mechanism, so that the dust and small particles in the environment are prevented from entering the inside of the equipment through the heat dissipation holes, the temperature in the inside of the equipment is prevented from being increased, and the performance and service life of the equipment are prevented from being affected. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the sectional structure of the utility model.

[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0017] Figure 4 This utility model Figure 2 Enlarged view of point B in the middle.

[0018] Figure 5 This is a partial structural diagram of the present invention.

[0019] Figure 6 This utility model Figure 4 Enlarged view of point C in the middle.

[0020] Figure 7 This is a schematic diagram showing the positional relationship between the fixed frame and the mounting frame of this utility model.

[0021] In the diagram: 1. Operating guidance device; 101. Base; 102. Connecting frame; 103. Display screen; 2. Fixing frame; 3. Mounting frame; 4. Filter screen; 5. Snap-fit ​​assembly; 51. Slide groove; 52. Slider; 53. Snap-fit ​​block; 54. Snap groove; 55. Spring 1; 56. Trapezoidal groove; 57. Unlocking rod; 6. Ejection assembly; 61. Plate groove; 62. Ejection rod; 63. Spring 2; 7. Limiting block; 8. Limiting groove; 9. Mounting plate; 10. Mounting hole; 11. Heat dissipation hole; 12. Through groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Figures 1-7 As shown, this utility model provides a navigation-type intelligent operation guidance device for heavy-duty trains, including an operation guidance device 1. The operation guidance device 1 includes a base 101, a display screen 103 is equipped on the base 101, and the base 101 and the display screen 103 are connected by a connecting bracket 102. A heat dissipation hole 11 is provided on one side of the base 101, and a through groove 12 is provided on the top of the base 101. A fixing frame 2 is fixedly connected to the inner wall of the base 101 near the heat dissipation hole 11. An installation frame 3 is provided on the top of the base 101. A filter screen 4 is provided inside the installation frame 3. The bottom end of the installation frame 3 movably passes through the through groove 12 and is inserted into the fixing frame 2. The installation frame 3 and the base 101 are connected by a snap-fit ​​component 5. An ejection component 6 is provided on the bottom end of the inner wall of the fixing frame 2.

[0024] The snap-fit ​​assembly 5 includes a slide groove 51, which is located on the top of the operating guide device 1 near the through groove 12. A slider 52 is slidably snapped into the slide groove 51. A snap-fit ​​block 53 is fixedly connected to the slider 52 near the mounting frame 3. A snap-fit ​​groove 54 is provided on the side of the mounting frame 3 near the slider 52, and the snap-fit ​​block 53 is movably inserted into the snap-fit ​​groove 54.

[0025] By adopting the above technical solution, after the mounting frame 3 is inserted into the inside of the fixed frame 2, the snap-fit ​​block 53 is inserted into the inside of the slot 54, thereby fixing the position of the mounting frame 3.

[0026] The top of the slider 52 is provided with a trapezoidal groove 56, and the top of the base 101 is provided with an unlocking rod 57. The bottom end of the unlocking rod 57 is movably inserted into the trapezoidal groove 56, and the bottom end of the unlocking rod 57 contacts the top inclined surface of the trapezoidal groove 56.

[0027] By adopting the above technical solution, by pressing the unlocking rod 57, the inclined surface of the trapezoidal groove 56 guides the unlocking rod 57, causing the slider 52 to move towards the side of the spring 55, so that the locking block 53 is disengaged from the inside of the locking groove 54, thereby releasing the restriction on the vertical movement of the mounting frame 3.

[0028] A spring 55 is provided between the side of the slider 52 away from the slot 54 and the inner wall of the slide groove 51.

[0029] By adopting the above technical solution and setting spring 55, it is easy to reset slider 52. At the same time, it can provide pre-tightening force to slider 52, so that the slot 54 is inserted more securely.

[0030] A limiting block 7 is fixedly connected to one side of the bottom of the unlocking lever 57. A limiting groove 8 is opened inside the operating guide device 1 on the side near the unlocking lever 57. The limiting block 7 is slidably engaged in the limiting groove 8.

[0031] By adopting the above technical solution, the cooperation between the limiting block 7 and the limiting groove 8 facilitates the vertical movement of the unlocking rod 57, preventing the unlocking rod 57 from being pulled out from the inside of the trapezoidal groove 56.

[0032] The ejector assembly 6 includes two slots 61, which are located at the bottom of the fixed frame 2. An ejector rod 62 is slidably engaged inside the slot 61. The top end of the ejector rod 62 extends to the inside of the fixed frame 2 and contacts the bottom surface of the mounting frame 3. A spring 63 is provided between the ground of the ejector rod 62 and the inner wall of the slot 61.

[0033] By adopting the above technical solution, when the mounting frame 3 is inserted, the ejector rod 62 is pressed and the second spring 63 is compressed, so that the second spring 63 stores elastic potential energy. When the mounting frame 3 is disassembled, the elastic force of the second spring 63 is used to push the mounting frame 3 out of the interior of the fixed frame 2.

[0034] Mounting plates 9 are fixedly connected to both sides of the base 101, and each mounting plate 9 has two symmetrically distributed mounting holes 10.

[0035] By adopting the above technical solution, the installation and fixing of the equipment is facilitated through the cooperation between the mounting plate 9 and the mounting hole 10.

[0036] Working principle: When the heavy-haul train is equipped with the navigation-type intelligent operation guidance device, the heat dissipation hole 11 is opened to facilitate the exchange of heat between the inside of the base 101 and the outside heat. In order to prevent dust from entering the inside of the base 101 and causing dust to accumulate on the surface of electrical components, a filter screen 4 is set inside the fixed frame 2 to effectively block the entry of dust.

[0037] When the filter screen 4 is installed, the bottom end of the mounting frame 3 is inserted into the inside of the fixed frame 2. When the bottom end of the mounting frame 3 contacts the ejector rod 62, the ejector rod 62 is pushed to move towards the side of the second spring 63 and the second spring 63 is compressed, causing the snap-fit ​​block 53 to be inserted into the inside of the snap-fit ​​slot 54, thereby fixing the position of the mounting frame 3.

[0038] When disassembling and cleaning the mounting frame 3, by pressing the unlocking lever 57, the inclined surface of the trapezoidal groove 56 guides the unlocking lever 57, causing the slider 52 to move to one side of the spring 55, so that the locking block 53 is disengaged from the inside of the locking groove 54, thereby releasing the restriction on the vertical movement of the mounting frame 3, and using the elastic force of the spring 63, the fixing frame 2 is popped out from the inside of the mounting frame 3, making it convenient to clean the filter screen 4.

[0039] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A navigation-type intelligent operation guidance device for heavy-haul trains, comprising an operation guidance device (1), characterized in that: The operation guidance device (1) includes a base (101), on which a display screen (103) is mounted. The base (101) and the display screen (103) are connected by a connecting frame (102). A heat dissipation hole (11) is provided on one side of the base (101). A through groove (12) is provided at the top of the base (101). A fixing frame (2) is fixedly connected to the inner wall of the base (101) near the heat dissipation hole (11). A mounting frame (3) is provided at the top of the base (101). A filter screen (4) is provided inside the mounting frame (3). The bottom end of the mounting frame (3) movably passes through the through groove (12) and is inserted into the fixing frame (2). The mounting frame (3) is connected to the base (101) by a snap-fit ​​component (5). An ejection component (6) is provided at the bottom end of the inner wall of the fixing frame (2).

2. The heavy-haul train navigation-type intelligent control guidance device as described in claim 1, characterized in that, The snap-fit ​​assembly (5) includes a slide groove (51), which is located on the top of the operating guide device (1) near the through groove (12). A slider (52) is slidably snapped into the slide groove (51). A snap-fit ​​block (53) is fixedly connected to the side of the slider (52) near the mounting frame (3). A slot (54) is provided on the side of the mounting frame (3) near the slider (52). The snap-fit ​​block (53) is movably inserted into the slot (54).

3. The heavy-haul train navigation-type intelligent operation guidance device as described in claim 2, characterized in that, The top of the slider (52) is provided with a trapezoidal groove (56), and the top of the base (101) is provided with an unlocking rod (57). The bottom end of the unlocking rod (57) is movably inserted into the trapezoidal groove (56), and the bottom end of the unlocking rod (57) is in contact with the top inclined surface of the trapezoidal groove (56).

4. The heavy-haul train navigation-type intelligent control guidance device as described in claim 2, characterized in that, A spring (55) is provided between the side of the slider (52) away from the slot (54) and the inner wall of the groove (51).

5. The heavy-haul train navigation-type intelligent operation guidance device as described in claim 3, characterized in that, A limiting block (7) is fixedly connected to one side of the bottom of the unlocking rod (57), and a limiting groove (8) is opened inside the operating guide device (1) on the side near the unlocking rod (57), and the limiting block (7) is slidably engaged in the limiting groove (8).

6. The heavy-haul train navigation-type intelligent operation guidance device as described in claim 1, characterized in that, The ejector assembly (6) includes two plate slots (61), which are located at the bottom of the fixed frame (2). An ejector rod (62) is slidably engaged inside the plate slot (61). The top end of the ejector rod (62) extends to the inside of the fixed frame (2) and contacts the bottom surface of the mounting frame (3). A spring (63) is provided between the ground of the ejector rod (62) and the inner wall of the plate slot (61).

7. The heavy-haul train navigation-type intelligent operation guidance device as described in claim 1, characterized in that, Mounting plates (9) are fixedly connected to both sides of the base (101), and two symmetrically distributed mounting holes (10) are opened on each mounting plate (9).

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