A turnout blowing device

Abstract

The utility model discloses a kind of switch sweeping devices, it is related to switch management technical field.It includes: fixed plate, the fixed plate outside is equipped with fan;Sweeping mechanism, setting in fixed plate outside, for cleaning turnout, the sweeping mechanism includes control piece, connecting piece and air guide piece, the connecting piece setting in fixed plate outside, for air flow guiding, the air guide piece setting in connecting piece outside, for guiding airflow, the control piece setting in air guide piece inside, for controlling gas.The utility model is equipped with the setting of control piece and air guide piece, realizes the cooperation of telescopic link, connecting rod, valve rod, recess, connecting plate, through-hole, fixed block, sliding hole and mounting hole, to control air to be intermittently discharged, avoid track in sweeping process, need operator manual control air outlet pipe swing, to reduce the labor intensity of operator.

Description

Technical Field

[0001] This utility model relates to the field of turnout management technology, specifically to a turnout cleaning device. Background Technology

[0002] Turnouts are important equipment in railway operation systems. They are a general term for the connection and crossing equipment between railway locomotives and rolling stock when they switch from one track to another. In cold winter regions of the north, due to heavy snow and wind, snow accumulation on the tracks is likely to occur in low-lying areas. When snow accumulates between the tip of the switch rail and the stock rail, it will affect the tight fit between the tip of the switch rail and the stock rail, thus reducing the safety of railway locomotives and rolling stock.

[0003] When clearing snow and sand from railway turnouts, purging equipment is often used to clean the deposits on the track surface. In the operation of existing purging equipment, the air blown out is mostly continuously sprayed out. In order to ensure the purging effect, the operator needs to control the swing of the air outlet pipe, which increases the labor intensity of the operator. Therefore, a turnout purging device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a turnout purging device to address the problem that the blown air is mostly continuously ejected, and that operators need to control the swing of the air outlet pipe to ensure the purging effect, which increases the labor intensity of the operators.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A turnout purging device, comprising:

[0007] A fixed plate is provided with a fan on its outer side;

[0008] A purging mechanism, located on the outside of a fixed plate, is used to clean the branch roadway. The purging mechanism includes a control component, a connecting component, and an air guide component. The connecting component is located on the outside of the fixed plate and is used to guide the airflow. The air guide component is located on the outside of the connecting component and is used to guide the airflow. The control component is located inside the air guide component and is used to control the gas. The control component and the connecting component work together with the air guide component to adjust the air blowing frequency.

[0009] Furthermore, the control component includes multiple connecting pipes, which are connected to the fan. Multiple fixing clips are provided on the outside of the connecting pipes, and the fixing clips are connected to the fixing plate.

[0010] Furthermore, the air guide includes a connecting plate and a fixing block, and there are multiple connecting plates and fixing blocks. The fixing block has a through hole on the side opposite to the connecting plate. The through hole penetrates the connecting plate and is connected to the connecting pipe. The fixing block has a sliding hole inside. The opening direction of the sliding hole is parallel to the length direction of the connecting pipe and is connected to the through hole. The fixing block also has at least one mounting hole on the outside, and the mounting hole is connected to the sliding hole.

[0011] Furthermore, an exhaust port is provided on the outside of the mounting hole.

[0012] Furthermore, the control component includes multiple telescopic rods, each corresponding to a connecting pipe. The telescopic ends of the telescopic rods are respectively provided with connecting rods and valve stems. The multiple connecting rods and valve stems are staggered along the length of the connecting pipe, and the valve stems slide inside the sliding hole. A groove is also provided on the outer side of the valve stems. The telescopic rods are connected to the fixing plate.

[0013] Furthermore, a mounting component is provided between the connecting rod and the valve stem.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model, through the design of control components and air guide components, achieves the control of intermittent air discharge by cooperating with telescopic rods, connecting rods, valve rods, grooves, connecting plates, through holes, fixing blocks, sliding holes, and mounting holes. This avoids the need for operators to manually control the swing of the air outlet pipe during the track purging process, thereby reducing the labor intensity of operators. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is an enlarged view of the control component of this utility model;

[0018] Figure 3 This is a partial sectional view of the fixing block of this utility model;

[0019] Figure 4 This is an enlarged view of the fixing block of this utility model;

[0020] Figure 5 This is an enlarged view of the valve stem of this utility model;

[0021] Reference numerals: 1. Fixing plate; 101. Fan; 2. Control component; 201. Telescopic rod; 202. Connecting rod; 203. Valve stem; 204. Groove; 3. Connecting component; 301. Connecting pipe; 302. Fixing clamp; 4. Air guide component; 401. Connecting plate; 402. Through hole; 403. Fixing block; 404. Exhaust nozzle; 405. Sliding hole; 406. Mounting hole. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0026] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not 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.

[0027] like Figures 1 to 5As shown, a turnout cleaning device includes: a fixed plate 1, with a fan 101 mounted on the outside of the fixed plate 1; and a cleaning mechanism mounted on the outside of the fixed plate 1 for cleaning the turnout. The cleaning mechanism includes a control component 2, a connecting component 3, and an air guide component 4. The connecting component 3 is mounted on the outside of the fixed plate 1 for guiding airflow, and the air guide component 4 is mounted on the outside of the connecting component 3 for guiding airflow. The control component 2 is mounted inside the air guide component 4 for controlling the gas flow. The control component 2 and the connecting component 3 work together with the air guide component 4 to adjust the air blowing frequency. Specifically, during use, the fixed plate 1 drives the fan 101, control component 2, connecting component 3, and air guide component 4 to clean the rails, ensuring the cleanliness of the rail surface during use. A handle is also provided on the outside of the fixed plate 1, which controls the direction of movement of the fixed plate 1 during use. The fan 101 provides high-pressure gas during use, ensuring a stable supply of cleaning gas to the rails. The fan 101 is existing technology and will not be explained further here.

[0028] like Figures 1 to 5 As shown, the control component 2 includes multiple connecting pipes 301. Each connecting pipe 301 is connected to the fan 101. Multiple fixing clips 302 are provided on the outside of the connecting pipe 301, and the fixing clips 302 are connected to the fixing plate 1. Specifically, during use, the connecting pipe 301 is installed on the outside of the fixing plate 1 through the fixing clips 302. During use, the connecting pipe 301 can guide the air generated by the fan 101, ensuring that the air generated by the fan 101 can be stably discharged through the air guide 4. The fixing clips 302 and the fixing plate 1 can be connected by buckles or bolts, which facilitates quick replacement if the connecting pipe 301 is damaged.

[0029] like Figures 1 to 5 As shown, the air guide 4 includes a connecting plate 401 and a fixing block 403. Multiple connecting plates 401 and fixing blocks 403 are present. Each fixing block 403 has a through hole 402 on its side opposite to the connecting plate 401. The through hole 402 penetrates the connecting plate 401 and communicates with the connecting pipe 301. A sliding hole 405 is provided inside the fixing block 403. The opening direction of the sliding hole 405 is parallel to the length direction of the connecting pipe 301, and the sliding hole 405 communicates with the through hole 402. The fixing block 403 also has at least one mounting hole 406 on its outer side, and the mounting hole 406 is connected to the sliding hole 405. Specifically, during use, the air generated by the fan 101 is guided by the cooperation of the through hole 402, the sliding hole 405 and the mounting hole 406, so that the air can stably blow away the attachments on the rail surface. The fixing block 403 and the connecting plate 401 can be connected by a buckle or bolt, which facilitates quick replacement after the fixing block 403 is damaged.

[0030] like Figures 1 to 5 As shown, an exhaust nozzle 404 is also provided on the outside of the mounting hole 406. Specifically, the exhaust nozzle 404 and the mounting hole 406 can be connected by a snap or a thread, so that the exhaust nozzle 404 can be replaced according to actual needs during use.

[0031] like Figures 1 to 5 As shown, the control component 2 includes multiple telescopic rods 201, each corresponding to a connecting pipe 301. Each telescopic rod 201 has a connecting rod 202 and a valve stem 203 at its telescopic end. These multiple connecting rods 202 and valve stems 203 are staggered along the length of the connecting pipe 301, and the valve stem 203 slides within a sliding hole 405. A groove 204 is also provided on the outer side of the valve stem 203. The telescopic rod 201 is connected to the fixed plate 1. Specifically, when the track needs to be purged, the valve stem 203 slides within the sliding hole 405 through the cooperation of the telescopic rod 201 and the connecting rod 202. During the sliding process of the valve stem 203… Airflow control is achieved by alternating and overlapping the positions of the groove 204 and the exhaust nozzle 404. The telescopic rod 201 can be a pneumatic or electric adjusting rod, thereby adjusting the position of the valve stem 203 relative to the fixed block 403. When the groove 204 and the exhaust nozzle 404 are intersected, the valve stem 203 can block the air inside the through hole 402, increasing the air pressure inside the through hole 402. When the groove 204 and the exhaust nozzle 404 are overlapped, the air inside the through hole 402 can be discharged through the groove 204 and the exhaust nozzle 404, thereby controlling the air to perform pulse cleaning. The extension and retraction frequency of the telescopic rod 201 during use can meet the usage requirements. The telescopic rod 201 is existing technology and will not be explained in detail here.

[0032] like Figures 1 to 5 As shown, a mounting component is also provided between the connecting rod 202 and the valve stem 203. Specifically, the mounting component can be a threaded hole, a bolt, or a hinge block to ensure that the valve stem 203 and the connecting rod 202 can move synchronously during use.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A turnout cleaning device, characterized in that, include: A fixed plate (1) is provided with a fan (101) on the outside of the fixed plate (1); The purging mechanism is located on the outside of the fixed plate (1) and is used to clean the branch road. The purging mechanism includes a control component (2), a connecting component (3) and an air guide component (4). The connecting component (3) is located on the outside of the fixed plate (1) and is used to guide the airflow. The air guide component (4) is located on the outside of the connecting component (3) and is used to guide the airflow. The control component (2) is located inside the air guide component (4) and is used to control the gas. The control component (2) and the connecting component (3) work together with the air guide component (4) to adjust the air blowing frequency.

2. The turnout cleaning device according to claim 1, characterized in that, The control component (2) includes a connecting pipe (301), there are multiple connecting pipes (301), the connecting pipes (301) are connected to the fan (101), and multiple fixing clips (302) are provided on the outside of the connecting pipes (301), and the fixing clips (302) are connected to the fixing plate (1).

3. A turnout cleaning device according to claim 2, characterized in that, The air guide (4) includes a connecting plate (401) and a fixing block (403). There are multiple connecting plates (401) and fixing blocks (403). The fixing block (403) has a through hole (402) on the side opposite to the connecting plate (401). The through hole (402) penetrates the connecting plate (401) and is connected to the connecting pipe (301). The fixing block (403) has a sliding hole (405) inside. The opening direction of the sliding hole (405) is parallel to the length direction of the connecting pipe (301) and is connected to the through hole (402). The fixing block (403) also has at least one mounting hole (406) on the outside and is connected to the sliding hole (405).

4. A turnout cleaning device according to claim 3, characterized in that, An exhaust nozzle (404) is also provided on the outside of the mounting hole (406).

5. A turnout cleaning device according to claim 3, characterized in that, The control component (2) includes a telescopic rod (201), there are multiple telescopic rods (201), and the telescopic rods (201) correspond to the connecting pipe (301). The telescopic ends of the telescopic rods (201) are respectively provided with connecting rods (202) and valve stems (203). There are multiple connecting rods (202) and valve stems (203). The multiple connecting rods (202) and valve stems (203) are staggered along the length direction of the connecting pipe (301), and the valve stems (203) slide inside the sliding hole (405). The valve stems (203) are also provided with grooves (204) on the outside. The telescopic rods (201) are connected to the fixing plate (1).

6. A turnout cleaning device according to claim 5, characterized in that, An installation component is also provided between the connecting rod (202) and the valve stem (203).

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