Anti-collision mechanism for coke oven locomotive

Abstract

The utility model relates to the field of coke oven locomotive anti -collision technology, the utility model provides a kind of coke oven locomotive anti -collision mechanism, for the collision protection of locomotive body, locomotive body has locomotive control system, locomotive control system is used to control the movement of locomotive body, including laser scanning radar and camera, laser scanning radar and camera are arranged in the side of locomotive body, further include mounting mechanism, data analysis host computer and PLC controller, installation mechanism is arranged between laser scanning radar and locomotive body and between camera and locomotive body, for the installation and fixing between laser scanning radar and camera and locomotive body, data analysis host computer and PLC controller are installed on locomotive body, by above-mentioned technical scheme, for solving the technical problem that the coke oven locomotive of prior art is prone to collision accident due to the complexity of production environment.

Description

Technical Field

[0001] This utility model relates to the field of anti-collision technology for coke oven locomotives, specifically, to an anti-collision mechanism for coke oven locomotives. Background Technology

[0002] Coke oven locomotives are key equipment in the coking production process, playing an indispensable role in the coking stage. They mainly include coal charging cars, coke pushing cars, coke quenching cars, and coke quenching cars (dry quenching cars), etc. Different types of locomotives undertake different tasks and cooperate with each other to complete the coke oven production operations.

[0003] However, coke oven production is a continuous process. Due to the harsh and complex production environment, the workload of drivers of the four coke oven trucks is relatively high. Often, drivers are too busy to pay attention to what is in front of them and focus their attention on the front of the oven. They tend to overlook the situation on both sides of the vehicle, which can easily lead to collisions and dangerous situations. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a coke oven locomotive anti-collision mechanism to solve the technical problem that coke oven locomotives are prone to collision accidents due to the complexity of the production environment in the prior art.

[0005] According to one aspect, at least one embodiment of the present invention provides a coke oven locomotive anti-collision mechanism for collision protection of the locomotive body. The locomotive body has a locomotive control system for controlling the movement of the locomotive body. The locomotive control system includes a laser scanning radar and a camera. The laser scanning radar and the camera are disposed on one side of the locomotive body. The system also includes a mounting mechanism, a data analysis host, and a PLC controller. The mounting mechanism is provided between the laser scanning radar and the locomotive body, and between the camera and the locomotive body, for mounting and fixing the laser scanning radar and the camera to the locomotive body. The data analysis host and the PLC controller are mounted on the locomotive body. The data analysis host is electrically connected to the laser scanning radar, the camera, and the PLC controller, respectively. The PLC controller is electrically connected to the locomotive control system.

[0006] Preferably, the mounting mechanism includes a mounting base, a mounting block, and a positioning mechanism. Two mounting bases are bolted to the locomotive body. The top sidewall of the mounting base has a mounting groove. The mounting block is welded onto both the laser scanning radar and the camera. The mounting block can slide into the mounting groove. The positioning mechanism is disposed in the mounting base and is used to position the mounting base and the mounting block.

[0007] Furthermore, the positioning mechanism includes a first positioning groove, a second positioning groove, a positioning block, and a moving mechanism. The side wall of the mounting groove is provided with a plurality of first positioning grooves, and the side wall of the mounting block is provided with a plurality of second positioning grooves. The first positioning grooves and the second positioning grooves correspond one-to-one. The positioning block is slidably disposed in the first positioning groove, and the moving mechanism is disposed in the first positioning groove for driving the positioning block to move within the first positioning groove.

[0008] Furthermore, the moving mechanism includes a support spring, a second adjusting groove, a first adjusting groove, and a synchronous rotation mechanism. The support spring is fixedly disposed between the bottom of the first positioning groove and the positioning block. The bottom sidewall of the positioning block has a second adjusting groove. The first adjusting groove is disposed on the bottom sidewall of the first positioning groove. An adjusting disc is rotatably disposed in the first adjusting groove. An adjusting column is fixedly disposed at an eccentric position on the top sidewall of the adjusting disc. The adjusting column extends into the second adjusting groove. The synchronous rotation mechanism is disposed in the mounting base and is used to drive multiple adjusting discs to rotate synchronously.

[0009] Furthermore, the synchronous rotation mechanism includes a first cavity, a first gear, a first gear ring, and a drive mechanism. The mounting base has an annular first cavity. The first gear is rotatably disposed in the first cavity on one side of the adjusting disk. A connecting rod is fixedly disposed between the first gear and the adjacent adjusting disk. The first gear ring is rotatably disposed in the first cavity and meshes with the first gear. The drive mechanism is disposed on the mounting base and is used to drive the first gear ring to rotate.

[0010] Based on the above scheme, the driving mechanism includes a second gear and a handwheel. The second gear is rotatably disposed in the first cavity and meshes with the first gear ring. The handwheel is rotatably disposed on the mounting base, and a driving rod is fixedly disposed between the handwheel and the second gear.

[0011] Based on the above scheme, a rubber pad is fixedly provided on the side wall of the positioning block away from the supporting spring.

[0012] Based on the above scheme, the side wall of the handwheel is provided with anti-slip texture.

[0013] The beneficial effects of the embodiments of this utility model are as follows:

[0014] 1. In this utility model, by setting up laser scanning radar and cameras, the laser scanning radar and cameras can monitor targets (pedestrians, vehicles or other obstacles, etc.) around the four vehicle tracks and regional platforms in real time. The target information is displayed on the data analysis host. When a driver is driving the vehicle, it helps the driver to provide timely prompts and warnings, and assists the driver in accurately judging information such as vehicle speed and distance. It can assist the driver to drive the vehicle to the greatest extent, reduce the driver's workload, and avoid collisions with surrounding targets when the warning to the driver is ineffective or the vehicle is unmanned, thereby maximizing the improvement of the vehicle's active safety.

[0015] 2. In this utility model, the installation mechanism facilitates the adjustment of the position of the positioning block by rotating the handwheel, and the installation and disassembly of the mounting block are achieved by the cooperation between the positioning block and the second positioning groove, which facilitates the maintenance and replacement of the laser scanning radar and camera. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the mounting base in one embodiment of the present invention;

[0018] Figure 2 for Figure 1 The embodiment shows an exploded structural diagram of the mounting base and mounting block;

[0019] Figure 3 for Figure 1 A cross-sectional structural schematic diagram of the mounting base in the embodiment;

[0020] Figure 4 for Figure 1 A cross-sectional view of the mounting base from another perspective in one embodiment;

[0021] Figure 5 for Figure 1 The embodiment shows a schematic diagram of the positioning block and the adjustment disk in their disassembled state;

[0022] Figure 6 for Figure 1 The circuit connection diagram is shown in the embodiment.

[0023] In the diagram: 1. Locomotive control system; 2. Laser scanning radar; 3. Camera; 4. Data analysis host; 5. PLC controller; 6. Mounting base; 7. Mounting slot; 8. Mounting block; 9. First positioning slot; 10. Second positioning slot; 11. Positioning block; 12. Support spring; 13. Second adjustment slot; 14. Adjustment disc; 15. Adjustment column; 16. First cavity; 17. First gear; 18. First gear ring; 19. Second gear; 20. Handwheel. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0025] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0026] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] like Figures 1-6 The diagram illustrates a coke oven locomotive anti-collision mechanism according to an embodiment of the present invention, used for collision protection of the locomotive body. The locomotive body includes a locomotive control system 1, which controls the movement of the locomotive body. The locomotive control system 1 includes a laser scanning radar 2 and a camera 3, which are disposed on one side of the locomotive body. It also includes a mounting mechanism, a data analysis host 4, and a PLC controller 5. Mounting mechanisms are provided between the laser scanning radar 2 and the locomotive body, and between the camera 3 and the locomotive body, for fixing the laser scanning radar 2 and camera 3 to the locomotive body. The data analysis host 4 and the PLC controller 5 are mounted on the locomotive body. The data analysis host 4 is connected to the locomotive body and... The laser scanning radar 2, camera 3, and PLC controller 5 are electrically connected. The PLC controller 5 is electrically connected to the locomotive control system 1. Specifically, the laser scanning radar 2 and camera 3 can be used to monitor targets (pedestrians, vehicles, or other obstacles) around the four main vehicle tracks and the area platform in real time. The target information is displayed on the data analysis host 4. When a driver is operating the vehicle, it helps the driver to provide timely prompts and warnings, and assists the driver in accurately judging information such as vehicle speed and distance. It can assist the driver in operating the vehicle to the greatest extent and reduce the driver's workload. In the case of ineffective warnings to the driver or unmanned vehicle, it can avoid collisions with surrounding targets, thereby maximizing the improvement of the vehicle's active safety.

[0031] Reference Figures 1-3The installation mechanism includes a mounting base 6, a mounting block 8, and a positioning mechanism. Two mounting bases 6 are bolted to the locomotive body. The top side wall of the mounting base 6 has a mounting groove 7. Mounting blocks 8 are welded onto the laser scanning radar 2 and the camera 3. The mounting blocks 8 can slide into the mounting groove 7. The positioning mechanism is located in the mounting base 6 and is used to position the mounting base 6 and the mounting block 8. The positioning mechanism includes a first positioning groove 9, a second positioning groove 10, a positioning block 11, and a moving mechanism. The side wall of the mounting groove 7 has multiple first positioning grooves 9, and the side wall of the mounting block 8 has multiple first positioning grooves 9. There are multiple second positioning slots 10, and the first positioning slot 9 corresponds one-to-one with the second positioning slot 10. The positioning block 11 is slidably disposed in the first positioning slot 9. The moving mechanism is disposed in the first positioning slot 9 and is used to drive the positioning block 11 to move in the first positioning slot 9. Specifically, after the mounting block 8 is inserted into the mounting slot 7, the positioning block 11 can be moved by the operation of the moving mechanism. Thus, the mounting block 8 can be positioned by the cooperation of the positioning block 11 with the first positioning slot 9 and the second positioning slot 10 respectively, which facilitates the installation and fixing of the laser scanning radar 2 and the camera 3.

[0032] Reference Figures 3-5The moving mechanism includes a support spring 12, a second adjusting groove 13, a first adjusting groove, and a synchronous rotation mechanism. The support spring 12 is fixedly disposed between the bottom of the first positioning groove 9 and the positioning block 11. The bottom side wall of the positioning block 11 has a second adjusting groove 13. The first adjusting groove is disposed on the bottom side wall of the first positioning groove 9. An adjusting disc 14 is rotatably disposed in the first adjusting groove. An adjusting column 15 is fixedly disposed at an eccentric position on the top side wall of the adjusting disc 14. The adjusting column 15 extends into the second adjusting groove 13. The synchronous rotation mechanism is disposed in the mounting base 6 and is used to drive multiple adjusting discs 14 to rotate synchronously. The synchronous rotation mechanism includes a first cavity 16, a first gear 17, a first gear ring 18, and a drive mechanism. The mounting base 6 has an annular first cavity 16. The first gear 17 is rotatably disposed on one side of the adjusting disc 14 in the first cavity 16. A connecting rod is fixedly disposed between the first gear 17 and the adjacent adjusting disc 14. The first gear ring 18 is rotatably disposed in the first cavity 16 and meshes with the first gear 17. The drive mechanism is disposed in the first cavity 16. On the mounting base 6, a drive mechanism for rotating the first gear ring 18 includes a second gear 19 and a handwheel 20. The second gear 19 is rotatably disposed in the first cavity 16 and meshes with the first gear ring 18. The handwheel 20 is rotatably disposed on the mounting base 6. A drive rod is fixedly disposed between the handwheel 20 and the second gear 19. A rubber pad is fixedly disposed on the side wall of the positioning block 11 away from the support spring 12. The side wall of the handwheel 20 is provided with anti-slip texture. Specifically, the rotation of the handwheel 20 can drive the drive rod and the second gear 19 to rotate. At the same time, the meshing of the second gear 19 with the first gear ring 18 drives the first gear ring 18 to rotate. Then, the meshing of the first gear ring 18 with the first gear 17 drives the first gear 17, the connecting rod, and the adjusting plate 14 to rotate. The rotation of the adjusting plate 14 can drive the adjusting column 15 to move on the surface of the adjusting plate 14. Then, the cooperation between the adjusting column 15 and the second adjusting groove 13 drives the positioning block 11 to move, thereby facilitating the position adjustment of the positioning block 11.

[0033] Additionally, it should be noted that the laser scanning radar model 2 is ZZ-JL-ADAS+vis-01, the PLC controller model 5 is S7-200SMART, the data analysis host model 4 is ZZ-JL-ADAS+vis-05, and the camera model 3 is ZZ-JL-ADAS+vis-06.

[0034] In this embodiment, the operator rotates the handwheel 20, which drives the drive rod and the second gear 19 to rotate. Simultaneously, the meshing of the second gear 19 with the first gear ring 18 drives the first gear ring 18 to rotate. This, in turn, meshing the first gear ring 18 with the first gear 17 drives the first gear 17, the connecting rod, and the adjusting disc 14 to rotate. The rotation of the adjusting disc 14 causes the adjusting column 15 to move on its surface. This, in turn, allows the adjusting column 15 to engage with the second adjusting groove 13, moving the positioning block 11 and causing it to retract into the first positioning groove 9. The operator then inserts the mounting blocks 8 on the laser scanning radar 2 and the camera 3 into their respective mounting grooves 7 and releases the handwheel 20. Under the action of the support spring 12, one end of the positioning block 11 can be pushed out... The mounting block 8 is positioned by the second positioning groove 10 and the positioning block 11 cooperates with the second positioning groove 10, thereby fixing the laser scanning radar 2 and the camera 3. Then, during the movement of the locomotive body, the laser scanning radar 2 and the camera 3 can monitor the targets (pedestrians, vehicles or other obstacles, etc.) around the four car tracks and the area platform in real time, and display the target information on the data analysis host 4. When the vehicle is driven by a driver, it can help the driver to provide timely prompts and warnings, and assist the driver in accurately judging information such as vehicle speed and distance. It can assist the driver to drive the vehicle to the greatest extent, reduce the driver's workload, and avoid collisions with surrounding targets when the warning to the driver is ineffective or the vehicle is unmanned, thereby maximizing the improvement of the vehicle's active safety.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A coke oven locomotive anti-collision mechanism for collision protection of the locomotive body, wherein the locomotive body has a locomotive control system (1), the locomotive control system (1) for controlling the movement of the locomotive body, including a laser scanning radar (2) and a camera (3), wherein the laser scanning radar (2) and the camera (3) are disposed on one side of the locomotive body, characterized in that, Also includes: The mounting mechanism is provided between the laser scanning radar (2) and the locomotive body and between the camera (3) and the locomotive body, for installing and fixing the laser scanning radar (2) and the camera (3) to the locomotive body; The data analysis host (4) and the PLC controller (5) are installed on the locomotive body. The data analysis host (4) is electrically connected to the laser scanning radar (2), the camera (3) and the PLC controller (5) respectively. The PLC controller (5) is electrically connected to the locomotive control system (1).

2. The anti-collision mechanism for coke oven locomotives according to claim 1, characterized in that, The installation mechanism includes: Mounting seat (6), two mounting seats (6) are installed on the locomotive body by bolts, and the top side wall of the mounting seat (6) is provided with mounting groove (7); Mounting block (8) is welded onto both the laser scanning radar (2) and the camera (3). The mounting block (8) can be slidably inserted into the mounting groove (7); A positioning mechanism is provided inside the mounting base (6) for positioning the mounting base (6) and the mounting block (8).

3. The anti-collision mechanism for coke oven locomotives according to claim 2, characterized in that, The positioning mechanism includes: The first positioning groove (9) is provided on the side wall of the mounting groove (7). The second positioning groove (10) is provided on the side wall of the mounting block (8), and the first positioning groove (9) corresponds to the second positioning groove (10) one by one; Positioning block (11), which is slidably disposed in the first positioning groove (9); A moving mechanism is provided in the first positioning groove (9) to drive the positioning block (11) to move within the first positioning groove (9).

4. The anti-collision mechanism for coke oven locomotives according to claim 3, characterized in that, The moving mechanism includes: A support spring (12) is fixedly disposed between the bottom of the first positioning groove (9) and the positioning block (11); The second adjustment groove (13) is provided on the bottom side wall of the positioning block (11). The first adjustment groove is opened on the bottom side wall of the first positioning groove (9). An adjustment plate (14) is rotatably arranged in the first adjustment groove. An adjustment column (15) is fixedly arranged at the eccentric position of the top side wall of the adjustment plate (14). The adjustment column (15) extends into the second adjustment groove (13). A synchronous rotation mechanism is provided in the mounting base (6) for driving multiple adjustment discs (14) to rotate synchronously.

5. The anti-collision mechanism for coke oven locomotives according to claim 4, characterized in that, The synchronous rotation mechanism includes: The first cavity (16) is provided in the mounting base (6). The first gear (17) is rotatably disposed in the first cavity (16) on one side of the adjustment disk (14), and a connecting rod is fixedly disposed between the first gear (17) and the adjacent adjustment disk (14). The first gear ring (18) is rotatably disposed in the first cavity (16) and meshes with the first gear (17); A drive mechanism is provided on the mounting base (6) for driving the first gear ring (18) to rotate.

6. The anti-collision mechanism for a coke oven locomotive according to claim 5, characterized in that, The drive mechanism includes: The second gear (19) is rotatably disposed in the first cavity (16) and meshes with the first gear ring (18); A handwheel (20) is rotatably mounted on the mounting base (6), and a drive rod is fixedly provided between the handwheel (20) and the second gear (19).

7. A coke oven locomotive anti-collision mechanism according to claim 6, characterized in that, A rubber pad is fixedly provided on the side wall of the positioning block (11) away from the support spring (12).

8. The anti-collision mechanism for a coke oven locomotive according to claim 7, characterized in that, The side wall of the handwheel (20) is provided with anti-slip texture.

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