CN221167632U - Deicing device and turnout system - Google Patents

Abstract

The utility model provides a deicing device and a turnout system. The deicing device comprises a moving part, a monitoring mechanism and a spray head. The monitoring mechanism is arranged on the moving part and is used for monitoring the snow condition of the turnout system. The shower nozzle is rotatable for the moving part, and the interval of shower nozzle and moving part is adjustable, and shower nozzle and moving part in-connection, the shower nozzle is used for spraying deicing agent. The deicing device provided by the utility model has the effects of eliminating snow and preventing the switch fault of a switch system.

Description

Deicing device and turnout system

Technical Field

The present utility model relates generally to the field of rail transit technology, and more particularly to a deicer and switch system.

Background

A switch is a line connection device that transfers a vehicle from one track to another. If snow ice layer appears at the splice position between the movable beam and the fixed beam of current switch, hinder the combination between movable beam and the fixed beam easily to influence the rut of switch.

Disclosure of utility model

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

To at least partially solve the above problems, a first aspect of the present utility model provides a deicing device for a switch system, the deicing device comprising:

A moving member;

The monitoring mechanism is arranged on the moving part and is used for monitoring the snow accumulation condition of the turnout system; and

The shower nozzle, the shower nozzle is rotatable for the moving part, the shower nozzle with the interval of moving part is adjustable, the shower nozzle with the communication in the moving part, the shower nozzle is used for spraying deicing agent.

According to the deicing device disclosed by the first aspect of the utility model, the snow accumulation condition of the turnout system is monitored through the monitoring mechanism, if the turnout system has snow accumulation, the moving part moves to the snow accumulation position, and the spray head sprays deicing agents to the snow accumulation position, so that the snow accumulation of the turnout system is eliminated, and the snow accumulation is prevented from obstructing the switching of the turnout system.

Optionally, the deicing device further comprises a rotating mechanism, the rotating mechanism is arranged on the moving member, and the spray head is connected to the rotating mechanism and is communicated with the moving member through the rotating mechanism.

Optionally, the deicing device further comprises a rail, and the moving member is disposed on the rail and is movable relative to the rail.

Optionally, the rotating mechanism includes a fixed member fixed to the mover and in communication with the mover, and a rotating member disposed on the fixed member and rotatable relative to the fixed member, the rotating member in communication with the fixed member, and the spray head in communication with the rotating member.

Optionally, the monitoring mechanism is disposed on the rotating member.

Optionally, the monitoring mechanism is a camera.

Optionally, the device further comprises a telescopic mechanism comprising a first tube and a second tube, the first end of the first tube being connected to the rotary mechanism; the first end of the second pipe is penetrated into the second end of the first pipe, and the second end of the second pipe is connected to the spray head; the second pipe is movably and hermetically connected with the first pipe.

Optionally, the device further comprises a linear driving member, wherein the linear driving member is arranged on the first pipe, and an output end of the linear driving member is connected to the second pipe.

A second aspect of the present utility model provides a switch system comprising a deicer arrangement as described above.

According to the switch system of the second aspect of the utility model, snow on the switch system is eliminated by the deicing device, and the snow is prevented from obstructing the switching of the switch system.

Optionally, the method further comprises:

a straight beam extending in a first direction;

A curved beam; and

The movable beam is arranged between the straight beam and the curved beam, and can move between a straight position and a curve position along a second direction perpendicular to the first direction;

wherein, defroster set up in the straight roof beam keep away from the one side of fly beam.

Optionally, the straight beam is provided with a first splice plate, the curved beam is provided with a second splice plate, and the movable beam is provided with a third splice plate;

When the movable beam is positioned at the straight line position, the third splice plate and the second splice plate are spliced together;

when the movable beam is positioned at the curve position, the third splice plate is spliced with the first splice plate.

Optionally, a driving device is further included, and the driving device is connected to the movable beam.

Drawings

The following drawings of embodiments of the present utility model are included as part of the utility model. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model. In the drawings of which there are shown,

FIG. 1 is a schematic perspective view of a switch system according to a preferred embodiment of the present utility model with the movable beam in a straight position and the spray head moved to the movable beam;

Fig. 2 is a schematic perspective view of a deicing device according to a preferred embodiment of the present utility model;

FIG. 3 is a top view of a switch system according to a preferred embodiment of the present utility model with the movable beam in a straight position and the spray head moved to a straight beam; and

Fig. 4 is a top view of a switch system according to a preferred embodiment of the present utility model with the movable beam in a straight position and the spray head disengaged from the straight beam.

Description of the reference numerals

100: Straight beam 101: first splice plate

102: Curved beam 103: second splice plate

104: Movable beam 105: third splice plate

106: Driving device 107: running rail

110: Deicing device 120: rail track

130: The moving member 180: monitoring mechanism

140: Spray head 150: rotary mechanism

151: Fixing member 152: rotary member

160: Telescoping mechanism 161: first tube

162: The second tube 170: linear driving member

D1: first direction D2: second direction

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that embodiments of the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the embodiments of the utility model.

Herein, ordinal words such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meaning, such as a particular order or the like. Also, for example, the term "first component" does not itself connote the presence of "second component" and the term "second component" does not itself connote the presence of "first component".

In this document, "upper", "lower", "front", "rear", "left", "right", and the like are used merely to indicate relative positional relationships between the relevant portions, and do not limit the absolute positions of the relevant portions.

Herein, "equal," "same," etc. are not strictly mathematical and/or geometric limitations, but also include deviations that may be appreciated by those skilled in the art and allowed by fabrication or use, etc.

Unless otherwise indicated, numerical ranges herein include not only the entire range within both of its endpoints, but also the several sub-ranges contained therein.

Fig. 1 to 4 show a deicing device 110 according to the utility model for a switch system. Deicing device 110 includes moving member 130, monitoring mechanism 180, and spray head 140. The monitoring mechanism 180 is disposed on the moving member 130 for monitoring the snow condition of the switch system. The spray head 140 is rotatable relative to the moving member 130, the distance between the spray head 140 and the moving member 130 is adjustable, the spray head 140 is communicated with the inside of the moving member 130, and the spray head 140 is used for spraying deicing agent.

According to the deicing device 110 of the present utility model, the monitoring mechanism 180 monitors the snow on the switch system, for example, the switch system is snow-covered, the moving member 130 moves to the snow-covered area, and the spray head 140 sprays deicing agent to the snow-covered area, so as to eliminate the snow on the switch system and prevent the snow from obstructing the switch of the switch system.

Alternatively, the moving member 130 may be a vehicle body, and the inside of the moving member 130 is provided with the deicing agent.

The deicing device 110 according to the present utility model further comprises a rail 120, the rail 120 extending along the first direction D1. The moving member is arranged on the rail ice and can move relative to the rail, so that the moving direction of the moving member is more stable.

Referring to fig. 1, 3 and 4, the present utility model also provides a switch system including the deicer 110 described above. According to the switch system of the present utility model, snow on the switch system is removed by the deicing device 110, and the snow is prevented from obstructing the switching of the switch system.

Further, referring to fig. 1, the switch system includes a straight beam 100, a curved beam 102, and a movable beam 104. The straight beam 100 extends in a first direction D1. The curved beam 102 extends in a horizontal direction offset from the first direction D1. The movable beam 104 is disposed between the straight beam 100 and the curved beam 102, and the movable beam 104 is movable between a straight position and a curved position along a second direction D2 perpendicular to the first direction D1.

In detail, when the movable beam 104 moves to the straight position, the movable beam 104 is engaged with the curved beam 102, and a straight rail 120 through which the vehicle passes is formed between one side of the movable beam 104 and the straight beam 100. When the movable beam 104 moves to the curved position, the movable beam 104 is engaged with the straight beam 100, and a curved track 120 for passing the vehicle is formed between the other side of the movable beam 104 and the curved beam 102.

Optionally, referring to fig. 1, the switch system according to the utility model further comprises a drive 106 and a row rail 107. The row rail 107 extends in the second direction D2 and is disposed below the movable beam 104. The bottom of the movable beam 104 is provided with a slider (not shown in the figures) which is slidingly connected to the row rail 107, so that the movable beam 104 is movable in the second direction D2. The driving device 106 is disposed at the bottom of the movable beam 104 and connected to the movable beam 104 for driving the movable beam 104. Alternatively, the driving device 106 may be a driving cart or an electric cylinder to drive the movable beam 104 to switch between the straight position and the curved position along the second direction D2.

Further, the straight beam 100 is provided with a first splice plate 101, the curved beam 102 is provided with a second splice plate 103, and the movable beam 104 is provided with a third splice plate 105. When the movable beam 104 is positioned at the straight line position, the third splice plate 105 is spliced with the second splice plate 103. When the movable beam 104 is located at the curved position, the third splice plate 105 is spliced with the first splice plate 101. The arrangement of the first splice plate 101, the second splice plate 103 and the third splice plate 105 plays a role in limiting the guide wheels of the passing vehicle, thereby enabling the vehicle to run smoothly.

Alternatively, referring to fig. 1, 3 and 4, the joints of the first splice plate 101 and the third splice plate 105 are staggered wavy structures, so that the joints between the beams are more stable and precise.

However, in rainy and snowy days, snow ice layer is easily generated at the joint of the first splice plate 101 and the third splice plate 105 and the joint of the second splice plate 103 and the third splice plate 105, so that the movable beam 104 and the straight beam 100 and the movable beam 104 and the curved beam 102 cannot be joined in place, thereby influencing the switching of the turnout system, even causing overload of the driving device 106 and damaging the turnout system.

For this purpose, the switch system according to the utility model is provided with a deicing device 110, which deicing device 110 is located on the side of the straight beam 100 remote from the movable beam 104 for eliminating snow and ice layers of the switch system (in particular at the junction of the first splice plate 101 and the third splice plate 105, and at the junction of the second splice plate 103 and the third splice plate 105).

Referring to fig. 2, the deicing device 110 according to the present utility model further includes a rotation mechanism 150, the rotation mechanism 150 is disposed at the moving member 130, and the spray head 140 is connected to the rotation mechanism 150 and communicates with the moving member 130 through the rotation mechanism 150. The rotation mechanism 150 is arranged, so that the direction of the spray head 140 can be conveniently adjusted, the spray head 140 is communicated with the moving piece 130 through the rotation mechanism 150, and the structure is compact, and an external pipeline is not needed.

In detail, the rotation mechanism 150 includes a fixing member 151 and a rotation member 152, and the fixing member 151 is fixed to the mover 130 and communicates with the inside of the mover 130. The rotation member 152 is provided to the fixing member 151 and rotatable with respect to the fixing member 151, the rotation member 152 communicates with the fixing member 151, and the head 140 communicates with the rotation member 152. The rotation mechanism 150 is advantageous in preventing the nozzle 140 from winding around the pipe when rotating, as compared with the external pipe.

Further, the rotation mechanism 150 may be an electric motor, and specifically, the rotation mechanism 150 further includes a stator (not shown) and a rotor (not shown). The stator is disposed in the fixed member 151, the rotor is disposed in the fixed member 151 and sleeved to the rotating member 152, and the stator is sleeved to the rotor, when the rotor is energized, the rotor rotates under the magnetic field of the stator, thereby driving the rotating member 152 to rotate.

Referring to fig. 2, the monitoring mechanism 180 may alternatively be a camera. The monitoring mechanism 180 is disposed on the rotating member 152, so that the detecting mechanism can rotate along with the rotating member 152 to monitor the snow condition of the switch system in all directions.

Referring to fig. 2, the deicing device 110 according to the present utility model further comprises a telescopic mechanism 160 and a linear drive member 170. The telescoping mechanism 160 includes a first tube 161 and a second tube 162. A first end of the first tube 161 is connected to the rotation mechanism 150. A first end of the second tube 162 is inserted into a second end of the first tube 161, and the second end of the second tube 162 is connected to the spray head 140. The second tube 162 is movably connected with the first tube 161 in a sealing manner. The linear driving member 170 is disposed at the first tube 161, and an output end of the linear driving member 170 is connected to the second tube 162. When the linear drive member 170 is activated, the output end of the linear drive member 170 drives the second tube 162 to move relative to the first tube 161, thereby adjusting the spacing of the spray head 140 to the rotating member 152. In addition, when the deicing device 110 starts deicing, the deicing agent in the moving member 130 sequentially passes through the fixed member 151, the rotating member 152, the first pipe 161, the second pipe 162, and is sprayed to the switch system (specifically, the junction of the first splice plate 101 and the third splice plate 105, the junction of the second splice plate 103 and the third splice plate 105) by the spray head 140, thereby eliminating snow accumulated on the switch system and preventing a switch failure of the switch system.

Alternatively, the linear drive member 170 may be selected to be an electric cylinder, facilitating remote control by a worker. In combination with the arrangement of the rotation mechanism 150 and the monitoring mechanism 180, the deicing device 110 according to the present utility model may further include an in-vehicle controller electrically connected to the rotation mechanism 150, the linear driving member 170, the movable member 130, and the spray head 140, respectively, and a wireless transmitting and receiving module electrically connected to the monitoring mechanism 180 and the in-vehicle controller, respectively. The monitoring mechanism 180 transmits a real-time picture of the switch system to the remote control center through the wireless transmitting and receiving module, and a worker transmits a control command to the vehicle-mounted controller through the wireless transmitting and receiving module at the remote control center, and the vehicle-mounted controller transmits a driving signal to the rotating mechanism 150, the linear driving member 170, the moving member 130 and the spray head 140, thereby controlling the moving member 130 to travel to the snow accumulation place of the switch system along the track 120, controlling the rotating mechanism 150 to rotate the spray head 140, and then controlling the linear driving member 170 to move the spray head 140 to the snow accumulation place and turn on the spray head 140, thereby spraying deicing agent to the snow accumulation, and completing snow removal.

Taking fig. 3 as an example, the nozzle 140 of the deicing device 110 is adjusted to the position where the first splice plate 101 engages the edge of the third splice plate 105 for removing snow at the position, and the nozzle 140 moves along the first direction D1 along with the movement of the moving member 130, so that snow of the first splice plate 101 is sufficiently removed.

As shown in fig. 1, the nozzle 140 of the deicing device 110 is adjusted to the position where the third splice plate 105 engages the edge of the first splice plate 101 for removing snow at the position, and the nozzle 140 moves along the first direction D1 with the movement of the moving member 130, thereby sufficiently removing snow at all places of the third splice plate 105 along the first direction D1.

As shown in fig. 4, when the vehicle needs to pass through the switch system or the switch system has no snow accumulation, the rotation mechanism 150 rotates the spray head 140 to above the rail 120, thereby preventing the spray head 140 and the telescopic mechanism 160 from colliding with the vehicle passing through the switch system, and improving safety.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the utility model. Terms such as "disposed" or the like as used herein may refer to either one element being directly attached to another element or one element being attached to another element through an intermediate member. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.

The present utility model has been described in terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described. Those skilled in the art will appreciate that many variations and modifications are possible in light of the teachings of the utility model, which variations and modifications are within the scope of the utility model as claimed.

Claims (10)

1. A de-icing device for a switch system, the de-icing device comprising:

A track;

the moving piece is arranged on the track and can move relative to the track;

The monitoring mechanism is arranged on the moving part and is used for monitoring the snow accumulation condition of the turnout system;

the rotating mechanism is arranged on the moving piece; and

The shower nozzle, the shower nozzle is connected to rotary mechanism and pass through rotary mechanism with the moving part intercommunication, the shower nozzle for the moving part is rotatable, the shower nozzle with the interval of moving part is adjustable, the shower nozzle is used for spraying deicing agent.

2. Deicing device according to claim 1, wherein said rotation mechanism comprises a fixed member fixed to and in communication with said mobile element, and a rotation member provided to and rotatable with respect to said fixed member, said rotation member being in communication with said fixed member, said spray head being in communication with said rotation member.

3. Deicing device according to claim 2, wherein the monitoring means are provided to the rotating member.

4. Deicing device according to claim 1, wherein the monitoring means is a camera.

5. Deicing device according to claim 1, further comprising a telescopic mechanism comprising a first tube and a second tube, a first end of the first tube being connected to the rotation mechanism; the first end of the second pipe is penetrated into the second end of the first pipe, and the second end of the second pipe is connected to the spray head; the second pipe is movably and hermetically connected with the first pipe.

6. Deicing apparatus according to claim 5, further comprising a linear drive member disposed in said first tube, and an output end of said linear drive member is connected to said second tube.

7. Switch system, characterized by comprising a de-icing device according to any of claims 1-6.

8. The switch system as in claim 7, further comprising:

a straight beam extending in a first direction;

A curved beam; and

The movable beam is arranged between the straight beam and the curved beam, and can move between a straight position and a curve position along a second direction perpendicular to the first direction;

wherein, defroster set up in the straight roof beam keep away from the one side of fly beam.

9. The switch system as in claim 8, wherein said straight beam is provided with a first splice plate, said curved beam is provided with a second splice plate, and said movable beam is provided with a third splice plate;

When the movable beam is positioned at the straight line position, the third splice plate and the second splice plate are spliced together;

when the movable beam is positioned at the curve position, the third splice plate is spliced with the first splice plate.

10. The switch system as in claim 8, further comprising a drive device connected to said movable beam.