阅读说明：本技术 一种交叉轨道装置 (Cross rail device ) 是由 陈燕军 于 2021-01-20 设计创作，主要内容包括：本发明公开的一种交叉轨道装置,包括下机体,所述下机体上侧固设有上机体,所述上机体内设有开口向上的行驶腔,所述行驶腔内固设有左右对称的直行轨道,所述直行轨道用于列车行驶,所述上机体上侧固设有前后对称的横行轨道,且所述横行轨道断裂,所述上机体内设有位于所述行驶腔左侧且开口向上的转腔,所述转腔后壁内转动连接有第一转轴,本发明相比于传统的列车交叉轨道,首先,发明能在成本更低的情况下使交叉的轨道都能运行,且在更换轨道时能通过驱赶棒的转动来驱赶野生动物,防止野生动物靠近,此外,本发明能在更换轨道时打扫支撑板上侧面防止连接板不能平稳压于支撑板上侧。(The invention discloses a cross rail device, which comprises a lower machine body, wherein an upper machine body is fixedly arranged on the upper side of the lower machine body, a running cavity with an upward opening is arranged in the upper machine body, a left-right symmetrical straight track is fixedly arranged in the running cavity, the straight track is used for train running, the upper side of the upper machine body is fixedly provided with transverse tracks which are symmetrical front and back, and the transverse track is broken, a rotating cavity which is positioned at the left side of the running cavity and has an upward opening is arranged in the upper machine body, compared with the traditional train crossing track, the invention firstly can ensure that the crossed track can run under the condition of lower cost, in addition, the invention can clean the upper side surface of the supporting plate when the track is replaced to prevent the connecting plate from being stably pressed on the upper side of the supporting plate.)

1. The utility model provides a cross rail set, includes organism down, its characterized in that: an upper machine body is fixedly arranged on the upper side of the lower machine body, a running cavity with an upward opening is formed in the upper machine body, bilaterally symmetrical straight rails are fixedly arranged in the running cavity and used for running of a train, front and back symmetrical transverse rails are fixedly arranged on the upper side of the upper machine body and are broken, a rotating cavity with an upward opening and positioned on the left side of the running cavity is formed in the upper machine body, a first rotating shaft is rotatably connected to the rear wall of the rotating cavity, a rotating plate is fixedly arranged on the first rotating shaft, a connecting plate is fixedly arranged on the right side of the rotating plate, front and back symmetrical connecting rails are fixedly arranged on the upper side of the connecting plate and can be connected with the broken transverse rails so that the train can run through the transverse rails, a first bevel gear positioned on the front side of the rotating plate is fixedly arranged on the first rotating shaft, and a driven shaft is rotatably connected to the bottom wall of the rotating, a second bevel gear meshed and connected with the first bevel gear is fixedly arranged on the upper side of the driven shaft, the driven shaft can drive the first rotating shaft to rotate through the meshing of the second bevel gear and the first bevel gear, the first rotating shaft can drive the connecting plate to rotate so as to enable the connecting track to be connected with the broken transverse track, a connecting device capable of driving the driven shaft to rotate so as to enable the connecting track to be connected with the broken transverse track and capable of fixing the connecting plate is arranged in the lower machine body, a supporting plate used for supporting the connecting plate is fixedly arranged in the bottom wall of the driving cavity, a cleaning block capable of moving back and forth is slidably connected to the upper side of the supporting plate, and a cleaning device capable of cleaning the upper side of the supporting plate when the connecting plate rotates around the first rotating shaft so as to prevent accidental connection is arranged in the lower machine body, the upper side of the lower machine body is rotatably connected with a driving rod for driving wild animals, and the lower machine body is internally provided with a driving device which can drive the driving rod to rotate so as to drive the wild animals.

2. A cross-track apparatus as claimed in claim 1, wherein: the connecting device comprises a main motor which is arranged in the lower machine body and is positioned on the lower side of the rotating cavity, a driving shaft is fixedly arranged on an output shaft on the upper side of the main motor, the driving shaft is in contact with the driven shaft, the driving shaft can drive the driven shaft to rotate by rotating, a worm gear cavity which is positioned on the lower side of the rotating cavity is arranged in the lower machine body, the driving shaft extends into the worm gear cavity, a worm is fixedly arranged on the driving shaft, a worm wheel shaft is rotatably connected to the left wall of the worm gear cavity, a worm gear connected with the worm is fixedly arranged on the worm wheel shaft, a transmission cavity which is positioned on the right side of the worm gear cavity is arranged in the lower machine body, the worm wheel shaft extends into the transmission cavity, a rotating rod is fixedly arranged on the right side of the worm wheel shaft, grooves are spirally distributed on the rotating rod, and a moving rod which extends, the rotating rod rotates to enable the moving rod to move left and right through the limitation of the groove to the moving rod, a spring cavity connected to the right side of the traveling cavity is formed in the upper machine body, a clamping plate capable of extending into the traveling cavity and clamping the connecting plate is connected in a sliding mode in the spring cavity, a first jacking spring connected between the right side of the clamping plate and the right inner wall of the spring cavity is arranged in the spring cavity, and a first connecting wire is connected between the right side of the clamping plate and the right side of the moving rod.

3. A cross-track apparatus as claimed in claim 1, wherein: the sweeping device comprises an inner cavity arranged in the supporting plate, a moving block is connected in the inner cavity in a sliding manner, an extension spring connected between the rear inner wall of the inner cavity and the rear side of the moving block is arranged in the inner cavity, a connecting rod is fixedly connected between the sweeping block and the moving block, a wire wheel cavity positioned on the lower side of the traveling cavity is arranged in the lower machine body, a wire wheel shaft is rotatably connected in the right wall of the wire wheel cavity, a wire wheel is fixedly arranged on the wire wheel shaft, a second connecting wire connected to the front side of the moving block is wound on the wire wheel, a meshing cavity positioned on the left side of the wire wheel cavity is arranged in the lower machine body, the wire wheel shaft extends into the meshing cavity and is rotatably connected in the left wall of the meshing cavity, a gear is fixedly arranged on the wire wheel shaft, a second rotating shaft extending into the meshing cavity is rotatably connected on the right side of the rotating rod, and, be equipped with the spline chamber in the second pivot, spline intracavity sliding connection has spline shaft that can splined connection, the spline intracavity be equipped with connect in spline shaft right side and rotate connect in second roof pressure spring between the right inner wall of spline chamber, the spline shaft can stretch into in the bull stick and splined connection in the bull stick, just the bull stick can stretch into in the bull stick and the roof pressure is lived the spline shaft.

4. A cross-track apparatus as claimed in claim 1, wherein: the driving device comprises a belt cavity, a driving rod, a worm wheel and worm cavity, a driving rod and a driving rod, wherein the driving rod is connected with the driving rod, and the driving rod is connected with the driving rod.

5. A cross-track apparatus as claimed in claim 2, wherein: when the connecting plate rotates around the first rotating shaft and is pressed to the upper side of the supporting plate, the connecting plate can rotate to move rightwards through jacking to continue rotating, the clamping plate is pressed to extend into the spring cavity, and accidents can not happen when the clamping plate rotates to the upper side of the supporting plate before the connecting plate.

Technical Field

The invention relates to the field of rail transit, in particular to a cross rail device.

Background

With the development of the times, vehicles such as trains, high-speed rails and the like are widely applied to lives of residents, the vehicles need to run on rails, too many rails can be in cross contact with each other along with the popularization of a rail network, the heights of the two rails can be staggered, so that trains on the two rails cannot be in contact with each other, but the method consumes time and labor, and a simpler, practical and economic cross rail device needs to be designed.

Disclosure of Invention

The technical problem is as follows: too many tracks can contact each other alternately, thus can make two trains on the track contact not to make two tracks highly stagger, but this kind of method is consuming time and power, needs to design a more simple practical and economic cross rail set.

In order to solve the above problems, the present embodiment designs a cross rail device, which includes a lower machine body, an upper machine body is fixedly arranged on the upper side of the lower machine body, a traveling cavity with an upward opening is arranged in the upper machine body, a straight rail with bilateral symmetry is fixedly arranged in the traveling cavity, the straight rail is used for train traveling, a transverse rail with front and back symmetry is fixedly arranged on the upper machine body, the transverse rail is broken, a rotating cavity with an upward opening is arranged on the left side of the traveling cavity is arranged in the upper machine body, a first rotating shaft is rotatably connected to the rear wall of the rotating cavity, a rotating plate is fixedly arranged on the first rotating shaft, a connecting plate is fixedly arranged on the right side of the rotating plate, connecting rails with front and back symmetry are fixedly arranged on the upper side of the connecting plate, and the connecting rails can connect the broken transverse rail so that a train can travel through the transverse rail, a first bevel gear is fixedly arranged on the first rotating shaft and positioned in front of the rotating plate, a driven shaft is rotatably connected to the bottom wall of the rotating cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the upper side of the driven shaft, the driven shaft can drive the first rotating shaft to rotate through the meshing of the second bevel gear and the first bevel gear, the first rotating shaft can drive the connecting plate to rotate to enable the connecting track to be connected with the broken transverse track, a connecting device capable of driving the driven shaft to rotate to enable the connecting track to be connected with the broken transverse track and capable of fixing the connecting plate is arranged in the lower machine body, a supporting plate used for supporting the connecting plate is fixedly arranged in the bottom wall of the driving cavity, a cleaning block capable of moving back and forth is slidably connected to the upper side of the supporting plate, and a cleaning block capable of driving the upper side of the connecting plate to move back and forth is arranged in the lower machine body when the connecting Thereby sweep and prevent to connect unexpected cleaning device, the organism upside rotates down and is connected with the stick of driveing that is used for driveing wild animal, thereby be equipped with down in the organism and drive the stick and rotate the device of driveing that drives wild animal.

Wherein, the connecting device comprises a main motor which is arranged in the lower machine body and is positioned at the lower side of the rotating cavity, a driving shaft is fixedly arranged on an output shaft at the upper side of the main motor, the driving shaft is contacted with the driven shaft, the driving shaft can drive the driven shaft to rotate by rotating, a worm gear cavity which is positioned at the lower side of the rotating cavity is arranged in the lower machine body, the driving shaft extends into the worm gear cavity, a worm is fixedly arranged on the driving shaft, a worm wheel shaft is rotatably connected on the left wall of the worm gear cavity, a worm gear connected with the worm is fixedly arranged on the worm wheel shaft, a transmission cavity which is positioned at the right side of the worm gear cavity is arranged in the lower machine body, the worm wheel shaft extends into the transmission cavity, a rotating rod is fixedly arranged at the right side of the worm wheel shaft, grooves are spirally distributed on the rotating rod, and a moving rod which extends into, the rotating rod rotates to enable the moving rod to move left and right through the limitation of the groove to the moving rod, a spring cavity connected to the right side of the traveling cavity is formed in the upper machine body, a clamping plate capable of extending into the traveling cavity and clamping the connecting plate is connected in a sliding mode in the spring cavity, a first jacking spring connected between the right side of the clamping plate and the right inner wall of the spring cavity is arranged in the spring cavity, and a first connecting wire is connected between the right side of the clamping plate and the right side of the moving rod.

Wherein the sweeping device comprises an inner cavity arranged in the supporting plate, a moving block is connected in the inner cavity in a sliding manner, an extension spring connected between the rear inner wall of the inner cavity and the rear side of the moving block is arranged in the inner cavity, a connecting rod is fixedly connected between the sweeping block and the moving block, a wire wheel cavity positioned on the lower side of the traveling cavity is arranged in the lower machine body, a wire wheel shaft is rotatably connected in the right wall of the wire wheel cavity, a wire wheel is fixedly arranged on the wire wheel shaft, a second connecting wire connected to the front side of the moving block is wound on the wire wheel, a meshing cavity positioned on the left side of the wire wheel cavity is arranged in the lower machine body, the wire wheel shaft extends into the meshing cavity and is rotatably connected in the left wall of the meshing cavity, a gear is fixedly arranged on the wire wheel shaft, a second rotating shaft extending into the meshing cavity is rotatably connected on the right side of the rotating rod, and an, be equipped with the spline chamber in the second pivot, spline intracavity sliding connection has spline shaft that can splined connection, the spline intracavity be equipped with connect in spline shaft right side and rotate connect in second roof pressure spring between the right inner wall of spline chamber, the spline shaft can stretch into in the bull stick and splined connection in the bull stick, just the bull stick can stretch into in the bull stick and the roof pressure is lived the spline shaft.

Wherein, drive the device including locating down just be located in the organism belt chamber of worm gear chamber downside, the drive shaft stretches into the belt intracavity just set firmly left band pulley in the drive shaft, drive the stick and stretch into the belt intracavity and rotate connect in the belt chamber diapire, drive and set firmly right band pulley in the stick, left side band pulley with be connected with the belt between the right band pulley.

Advantageously, when the connecting plate rotates around the first rotating shaft and is pressed to the upper side of the supporting plate, the rotating of the connecting plate can be continued by pressing the clamping plate to move rightwards, so that the clamping plate is pressed to extend into the spring cavity, namely, when the clamping plate rotates to the upper side of the supporting plate before the connecting plate, no accident occurs.

The invention has the beneficial effects that: compared with the traditional train crossing track, the invention can firstly enable the crossing track to run under the condition of lower cost, can drive wild animals by rotating the driving rod when the track is changed, and prevents the wild animals from approaching.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of a cross track device according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" in FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

fig. 5 is an enlarged schematic view at "D" in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1 to 5, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a cross track device, which is further explained by combining the attached drawings of the invention:

the invention relates to a cross rail device, which comprises a lower machine body 11, wherein an upper machine body 61 is fixedly arranged on the upper side of the lower machine body 11, a running cavity 62 with an upward opening is arranged in the upper machine body 61, a left-right symmetrical straight rail 45 is fixedly arranged in the running cavity 62, the straight rail 45 is used for running a train, a front-back symmetrical transverse rail 26 is fixedly arranged on the upper side of the upper machine body 61, the transverse rail 26 is broken, a rotating cavity 23 which is positioned on the left side of the running cavity 62 and has an upward opening is arranged in the upper machine body 61, a first rotating shaft 20 is rotatably connected with the rear wall of the rotating cavity 23, a rotating plate 18 is fixedly arranged on the first rotating shaft 20, a connecting plate 24 is fixedly arranged on the right side of the rotating plate 18, a front-back symmetrical connecting rail 25 is fixedly arranged on the upper side of the connecting plate 24, the connecting rail 25 can be connected with the broken transverse rail 26 so that the train can, a first bevel gear 19 is fixedly arranged on the first rotating shaft 20 and positioned at the front side of the rotating plate 18, a driven shaft 22 is rotatably connected to the bottom wall of the rotating cavity 23, a second bevel gear 21 which is engaged with the first bevel gear 19 is fixedly arranged on the upper side of the driven shaft 22, the driven shaft 22 can drive the first rotating shaft 20 to rotate through the engagement of the second bevel gear 21 and the first bevel gear 19, the first rotating shaft 20 can drive the connecting plate 24 to rotate so as to enable the connecting rail 25 to be connected with the broken transverse rail 26, a connecting device 101 which can drive the driven shaft 22 to rotate so as to enable the connecting rail 25 to be connected with the broken transverse rail 26 and can also fix the connecting plate 24 is arranged in the lower machine body 11, a supporting plate 51 for supporting the connecting plate 24 is fixedly arranged in the bottom wall of the running cavity 62, and a cleaning block 52 which can move back and forth is slidably connected to the upper side of the supporting plate, the lower machine body 11 is internally provided with a sweeping device 102 which can sweep the side surface of the supporting plate 51 when the connecting plate 24 rotates around the first rotating shaft 20 so as to prevent connection accidents, the upper side of the lower machine body 11 is rotatably connected with a driving rod 27 for driving wild animals, and the lower machine body 11 is internally provided with a driving device 103 which can drive the driving rod 27 to rotate so as to drive the wild animals.

According to the embodiment, the connecting device 101 is described in detail below, the connecting device 101 includes a main motor 12 disposed in the lower body 11 and located below the rotation cavity 23, a driving shaft 15 is fixedly disposed on an output shaft of the upper side of the main motor 12, the driving shaft 15 is in contact with the driven shaft 22, the driving shaft 15 is capable of driving the driven shaft 22 to rotate, a worm gear and worm cavity 63 located below the rotation cavity 23 is disposed in the lower body 11, the driving shaft 15 extends into the worm gear and worm cavity 63, a worm 16 is fixedly disposed on the driving shaft 15, a worm gear shaft 42 is connected to a left wall of the worm gear and worm cavity 63, a worm wheel 17 rotatably connected to the worm 16 is fixedly disposed on the worm gear shaft 42, a transmission cavity 64 located on the right side of the worm gear and worm cavity 63 is disposed in the lower body 11, the worm gear shaft 42 extends into the transmission cavity 64, and a rotation rod 44 is fixedly disposed on the right side of the worm gear shaft 42, a groove 65 is spirally distributed on the rotating rod 44, a moving rod 43 extending into the groove 65 is slidably connected to the top wall of the transmission cavity 64, the rotating rod 44 can be restricted by the groove 65 to move the moving rod 43 left and right by rotating, a spring cavity 29 connected to the right side of the traveling cavity 62 is arranged in the upper machine body 61, a clamping plate 28 capable of extending into the traveling cavity 62 and clamping the connecting plate 24 is slidably connected in the spring cavity 29, a first jacking spring 30 connected between the right side of the clamping plate 28 and the right inner wall of the spring cavity 29 is arranged in the spring cavity 29, a first connecting wire 66 is connected between the right side of the clamping plate 28 and the right side of the moving rod 43, when the connecting rail 25 is connected with the broken transverse rail 26, the main motor 12 is started to drive the driving shaft 15 to rotate, and the driving shaft 15 drives the driven shaft 22 to rotate by connection, the driven shaft 22 rotates to drive the first rotating shaft 20 to rotate through the meshing of the second bevel gear 21 and the first bevel gear 19, the first rotating shaft 20 rotates to drive the connecting plate 24 to rotate until the upper side of the supporting plate 51 is pressed so that the connecting rail 25 is connected with the broken transverse rail 26, the driving shaft 15 rotates to drive the worm wheel shaft 42 to rotate through the worm gear connection of the worm 16 and the worm wheel 17, the worm wheel shaft 42 rotates to drive the rotating rod 44 to rotate, the rotating rod 44 rotates to drive the moving rod 43 to move rightwards through the limitation of the groove 65 to the moving rod 43, the first connecting wire 66 is loosened, the contracted first pressing spring 30 can drive the clamping plate 28 to move leftwards to extend into the supporting plate 51 and clamp the connecting plate 24, when the connecting plate 24 is reset, the main motor 12 drives the driving shaft 15 to rotate reversely, the connecting plate 24 is clamped by the clamping plate 28, a gap is formed between the driving shaft 15 and the driven, and the driving shaft 15 rotates reversely without being blocked, meanwhile, the driving shaft 15 rotates reversely to drive the moving rod 43 to move leftwards through transmission, the first connecting wire 66 is tightened to drive the clamping plate 28 to move rightwards without clamping the connecting plate 24, the first top pressure spring 30 is compressed and contracted, then, the driving shaft 15 rotates reversely to drive the driven shaft 22 to rotate reversely and drive the connecting plate 24 to rotate reversely around the first rotating shaft 20 through mechanical transmission until the position returns to the original position.

According to the embodiment, the following detailed description will be made on the cleaning device 102, the cleaning device 102 includes an inner cavity 46 disposed in the supporting plate 51, a moving block 67 is slidably connected in the inner cavity 46, an extension spring 53 connected between a rear inner wall of the inner cavity 46 and a rear side of the moving block 67 is disposed in the inner cavity 46, a connecting rod 47 is fixedly connected between the cleaning block 52 and the moving block 67, a pulley cavity 33 located at a lower side of the traveling cavity 62 is disposed in the lower body 11, a pulley shaft 36 is rotatably connected to a right wall of the pulley cavity 33, a pulley 34 is fixedly disposed on the pulley shaft 36, a second connecting wire 54 connected to a front side of the moving block 67 is wound on the pulley 34, an engaging cavity 37 located at a left side of the pulley cavity 33 is disposed in the lower body 11, the pulley shaft 36 extends into the engaging cavity 37 and is rotatably connected to a left wall of the engaging cavity 37, the wheel axle 36 is fixedly provided with a gear 38, the right side of the rotating rod 44 is rotatably connected with a second rotating shaft 68 extending into the engaging cavity 37, the second rotating shaft 68 is fixedly provided with an incomplete gear 40 capable of being engaged with the gear 38, a spline cavity 70 is arranged in the second rotating shaft 68, a spline shaft 55 capable of being in spline connection is slidably connected in the spline cavity 70, a second jacking spring 71 connected to the right side of the spline shaft 55 and rotatably connected between the right inner walls of the spline cavity 70 is arranged in the spline cavity 70, the spline shaft 55 can extend into the rotating rod 44 and is in spline connection with the rotating rod 44, the moving rod 43 can extend into the rotating rod 44 and jack the spline shaft 55, when the driving shaft 15 rotates forwards, the rotating rod 44 rotates to drive the second rotating shaft 68 through the spline connection between the rotating rod 44 and the spline shaft 55 and the second rotating shaft 68, the second rotating shaft 68 rotates to drive the reel shaft 36 to rotate through the meshing of the incomplete gear 40 and the gear 38, the reel shaft 36 rotates to drive the reel 34 to rotate so as to tighten the second connecting line 54 to drive the moving block 67 to move towards the front side, the tension spring 53 is stretched in tension, the moving block 67 moves towards the front side, the connecting rod 47 drives the cleaning block 52 to move along the upper side surface of the supporting plate 51 to clean, and impurities on the upper side surface of the supporting plate 51 are cleaned, when the second rotating shaft 68 rotates to the point that the incomplete gear 40 is no longer engaged with the gear 38, the extended extension spring 53 drives the moving block 67 to move backward until the original position is restored, the process is repeated until the moving rod 43 moves rightwards to press the spline shaft 55 to move rightwards and the spline shaft 55 is not connected with the second rotating shaft 68 in a spline mode any more, the rotating rod 44 rotates and does not drive the second rotating shaft 68 to rotate any more, so that the connecting rail 25 is pressed against the supporting plate 51 without contacting the cleaning block 52 and causing accidents.

According to the embodiment, the following detailed description is provided for the driving device 103, the driving device 103 includes a belt cavity 31 located in the lower machine body 11 and located on the lower side of the worm gear cavity 63, the driving shaft 15 extends into the belt cavity 31 and the driving shaft 15 is fixedly provided with a left belt wheel 14, the driving rod 27 extends into the belt cavity 31 and is rotatably connected to the bottom wall of the belt cavity 31, the driving rod 27 is fixedly provided with a right belt wheel 32, the left belt wheel 14 is connected with a belt 13 between the right belt wheels 32, the driving rod 15 can rotate the left belt wheel 14, the left belt wheel 14 rotates to drive the right belt wheel 32 to rotate through the belt 13 so as to drive the driving rod 27 to rotate, and the driving rod 27 rotates to just not contact with the connecting plate 24 and the connecting rail 25, so as to prevent accidents.

Advantageously, when the connecting plate 24 rotates around the first rotating shaft 20 and presses the upper side of the supporting plate 51, the rotation of the connecting plate 24 can be continued by pressing the catch plate 28 to the right, so that the catch plate 28 is pressed into the spring cavity 29, i.e. when the catch plate 28 rotates to the upper side of the supporting plate 51 before the connecting plate 24, no accident occurs.

The following describes in detail the use steps of a cross track device herein with reference to fig. 1 to 5: in the initial state, the connecting plate 24 is perpendicular to the transverse rail 26, the moving rod 43 is at the left limit position, the catch plate 28 is at the right limit position, the first top pressure spring 30 is in the contracted state, the cleaning block 52 is at the rear limit position, and the extension spring 53 is in the normal state.

When the connecting track 25 is to be connected with the broken transverse track 26, the main motor 12 is started to drive the driving shaft 15 to rotate, the driving shaft 15 rotates to drive the driven shaft 22 to rotate through connection, the driven shaft 22 rotates to drive the first rotating shaft 20 to rotate through the meshing of the second bevel gear 21 and the first bevel gear 19, the first rotating shaft 20 rotates to drive the connecting plate 24 to rotate until the upper side of the supporting plate 51 is pressed so that the connecting track 25 is connected with the broken transverse track 26, the driving shaft 15 rotates to drive the worm gear shaft 42 to rotate through the connection of the worm 16 and the worm gear of the worm gear 17, the worm gear shaft 42 rotates to drive the rotating rod 44 to rotate, the rotating rod 44 rotates to drive the moving rod 43 to move rightwards through the limitation of the groove 65, meanwhile, the rotating rod 44 rotates to drive the second rotating shaft 68 to rotate through the spline connection between the rotating rod 44 and the spline shaft 55 and the second rotating shaft 68, the second rotating shaft 68 rotates to drive the line, the reel shaft 36 rotates to drive the reel 34 to rotate, so that the second connecting line 54 is tightened to drive the moving block 67 to move towards the front side, the tension spring 53 is stretched, the moving block 67 moves towards the front side, the connecting rod 47 drives the cleaning block 52 to move along the upper side surface of the supporting plate 51 to clean, impurities on the upper side surface of the supporting plate 51 are removed, when the second rotating shaft 68 rotates to the point that the incomplete gear 40 is no longer engaged with the gear 38, the extended extension spring 53 drives the moving block 67 to move backward until the original position is restored, the process is repeated until the moving rod 43 moves rightwards to press the spline shaft 55 to move rightwards and the spline shaft 55 is not connected with the second rotating shaft 68 in a spline mode any more, the rotating rod 44 rotates and does not drive the second rotating shaft 68 to rotate any more, therefore, when the connecting rail 25 presses the supporting plate 51, the cleaning block 52 is not contacted and an accident occurs, the first connecting wire 66 is loosened, and the first compressed spring 30 can drive the clamping plate 28 to move leftwards and extend into the supporting plate 51 and clamp the connecting plate 24.

When the connecting plate 24 is to be reset, the driving shaft 15 is driven by the main motor 12 to rotate reversely, because the connecting plate 24 is clamped by the clamping plate 28, a gap is formed between the driving shaft 15 and the driven shaft 22, so that the driven shaft 22 cannot be driven to rotate reversely when the driving shaft 15 starts to rotate reversely, and the driving shaft 15 rotates reversely without being blocked, meanwhile, the driving shaft 15 rotates reversely to drive the moving rod 43 to move leftwards through transmission, the first connecting wire 66 is tightened to drive the clamping plate 28 to move rightwards without clamping the connecting plate 24, the first jacking spring 30 is compressed and contracted, then, the driving shaft 15 rotates reversely to drive the driven shaft 22 to rotate reversely and drive the connecting plate 24 to rotate reversely around the first rotating.

The drive shaft 15 can drive the left belt wheel 14 to rotate while rotating, the left belt wheel 14 rotates to drive the right belt wheel 32 to rotate through the belt 13 so as to drive the driving rod 27 to rotate, and the driving rod 27 rotates to just not contact with the connecting plate 24 and the connecting track 25, so that accidents are prevented.

The invention has the beneficial effects that: compared with the traditional train crossing track, the invention can firstly enable the crossing track to run under the condition of lower cost, can drive wild animals by rotating the driving rod when the track is changed, and prevents the wild animals from approaching.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.