Cleaning device of rail coal conveyor

Abstract

The utility model discloses a cleaning device of a rail coal conveyor. The cleaning device comprises a supporting plate, a flow guide plate, a connecting plate, a supporting component and a water pipe. The supporting plate is of a groove structure with a downward opening, and the flow guide plate is of an arc-shaped groove structure with an upward opening. The flow guide plate is detachably arranged on the supporting plate; the connecting plate comprises a connecting main body, a flow guide connecting hole and a sleeper connecting hole; the sleeper connecting holes are formed in the connecting plates and used for being connected with sleepers. The connecting plate is connected with the flow guide plate through the flow guide connecting hole and the screw rod assembly; two connecting plates are respectively distributed on two sides of each flow guide plate; the connecting plate is located in the length extension direction of the supporting plate, and a preset distance is formed between the connecting plate and the supporting plate; the supporting component is of a U-shaped structure with a downward opening. The lower end of the supporting component is fixedly arranged on the flow guide plate; the opening span of the supporting component is larger than the distance between the two connecting plates at the two ends of the supporting plate. The water pipe is arranged along the inner side wall of the supporting component and above the flow guide groove.

Description

Technical Field

[0001] The utility model relates to a cleaning device for a rail coal transport vehicle. Background Art

[0002] my country is rich in coal resources. After coal is mined, rail vehicles are often used for transportation. With the increasing emphasis on environmental protection, rail coal vehicles are required to keep the exterior clean when traveling on the track to prevent coal ash on the vehicle surface from scattering along the way. At present, the coal vehicles are mainly cleaned by spraying water on them manually; however, the upper and lower sides of the coal vehicles are not easy to clean, and are often not cleaned thoroughly, which affects the cleaning effect and has low cleaning efficiency. Literature search: (1) Patent application number: CN202222726612.1, which discloses "a coal vehicle cleaning device", which includes a first cleaning area, a second cleaning area, and a third cleaning area which are connected in sequence, and a circulating water supply mechanism connected to the first cleaning area, the second cleaning area, and the third cleaning area, respectively. The utility model realizes multiple all-round thorough washing of the top, bottom and both sides of the coal transport vehicle compartment by sequentially setting up the first washing area, the second washing area, the third washing area and the circulating water supply mechanism, thereby preventing the coal dust from falling and polluting the surrounding environment during the return journey of the coal transport vehicle. The entire washing process is continuous and uninterrupted, which reduces the work intensity of employees and improves the cleaning efficiency of the coal transport vehicle. (2) Patent application number: CN202122308914.2 discloses a "coal transport vehicle cleaning device", which includes a comprehensive cleaning component and a coal dust wastewater recovery component, the coal dust wastewater recovery component includes a sedimentation tank, the comprehensive cleaning component includes a top cleaning mechanism, a side cleaning mechanism, and a chassis cleaning mechanism, and a cleaning water recovery tank is arranged below the chassis cleaning mechanism, and the cleaning water recovery tank is connected to the sedimentation tank. (3) Patent application number: CN202122810796.5 discloses a "coal loading car cleaning device", which includes a cleaning chamber, the right side of which is open, a cleaning pad is fixedly arranged horizontally on the bottom surface of the cleaning chamber, and a cleaning mechanism is arranged inside the cleaning chamber. The coal loading car cleaning device is provided with a cleaning mechanism, which is started by a motor and driven by two pulleys to make the rotating rod 1 and the rotating rod 2 rotate synchronously, so that the door frame and the cleaning frame move to perform all-round surface cleaning operations on the coal loading car, and the cleaning effect is good. By providing a collection mechanism, the inner bottom surface of the second moving groove is inclined, and a scraper sleeve is fixedly arranged on the side of the second sliding block to collect the coal blocks falling inside the first moving groove into the collection frame, and the leakage groove and the inner bottom surface of the cleaning chamber are connected, so that the coal blocks falling outside the cleaning pad are collected and processed inside the collection frame, thereby improving resource utilization. Summary of the invention

[0003] In view of this, the utility model provides a cleaning device for a rail coal transport vehicle, the main purpose of which is to improve the cleaning efficiency and the cleaning effect, and the device has a simple structure, is easy to install and has low cost.

[0004] The utility model discloses a cleaning device for a rail coal transport vehicle, comprising: a support plate, a guide plate, a connecting plate, a support member and a water pipe;

[0005] The support plate is a groove structure opening downwards, and the cross section of the support plate is a concave shape, and is used to be buckled on the sleeper and supported by the sleeper;

[0006] The guide plate is an arc-shaped groove structure opening upward; the guide plate can be detachably arranged on the support plate; there are at least two guide plates; two adjacent guide plates are connected by the support plate; the guide plate is located on the side of the support plate; the guide plate is inclined; when the guide plate extends from one end to the other end, the height gradually decreases;

[0007] The connecting plate comprises: a connecting body, a flow guide connecting hole and a sleeper connecting hole; there are two flow guide connecting holes; the two flow guide connecting holes are respectively arranged at both ends of the connecting body; the flow guide connecting hole is used to connect with the flow guide plate; the sleeper connecting hole is arranged on the connecting plate and used to connect with the sleeper; the sleeper connecting hole is a long strip-shaped through hole; the connecting plate is connected with the flow guide plate through the flow guide connecting hole and the screw assembly; the distance between the connecting plate and the flow guide plate can be adjusted; two connecting plates are respectively arranged on both sides of a single flow guide plate; the connecting plate located in the length extension direction of the support plate has a predetermined distance with the support plate;

[0008] The support member is a "U"-shaped structure with an opening facing downward; the lower end of the support member is fixedly arranged on the guide plate; the opening span of the support member is greater than the distance between the two connecting plates at both ends of the support plate;

[0009] The water pipe is arranged along the inner side wall of the supporting component and above the guide groove; the water pipe is constructed as an annular through pipe; one side of the water pipe is provided with a water inlet; and a plurality of nozzles are evenly arranged on the water pipe.

[0010] Other instructions: A sewage collection port is provided at the lower end of the guide plate; a sewage collection pipe is provided on the sewage collection port; the sewage in the guide plate flows to a designated location through the sewage collection pipe. The power of the device is provided by a water pump, and the output port of the water pump is connected to the water inlet for inputting pressurized water into the water pipe. The screw assembly includes: a nut sleeve, a bolt 1 and a bolt 2; one end of the nut sleeve is fixedly connected to the connecting plate by a bolt 1; the other end of the nut sleeve is fixedly connected to the guide plate by a bolt 2.

[0011] The cross section of the groove structure of the support plate is rectangular.

[0012] According to the drawing, a cleaning device for a rail coal truck is manufactured, including: a support plate, a guide plate, a connecting plate, a support member and a water pipe; the support plate is a groove structure with a downward opening, which is used to be buckled on the sleeper and supported by the sleeper; when in use, the support plate is buckled on the sleeper on the inner side of the track. The cross section of the groove structure of the support plate is rectangular to fit the sleeper.

[0013] The guide plate is an arc-shaped groove structure that opens upward and is used to guide the flow of sewage; the guide plate can be detachably arranged on the support plate; when the guide plate is installed, it is placed between two adjacent sleepers. There are at least two guide plates; the number of guide plates can be set as needed. Two adjacent guide plates are connected by a support plate; the guide plate is located on the side of the support plate; the edge of the support plate is stacked on the upper side of the edge of the guide plate to facilitate the flow of sewage on the support plate into the guide plate. The guide plate is arranged at an angle; when the guide plate extends from one end to the other end, the height gradually decreases to guide the sewage on the guide plate to one side of the guide plate and extend to the outside of the track for easy collection or further treatment. A sewage collection port is provided at the lower end of the guide plate to facilitate the collection and diversion of sewage; a sewage collection pipe is provided on the sewage collection port; the sewage in the guide plate flows to a designated location through the sewage collection pipe and is transported to a sedimentation tank for treatment.

[0014] The connecting plate includes: a connecting body, a guide connection hole and a sleeper connection hole; there are two guide connection holes; the two guide connection holes are respectively arranged at the two ends of the connecting body; the guide connection hole is used to connect with the guide plate; the sleeper connection hole is arranged on the connecting plate and is used to connect with the sleeper; the sleeper connection hole is a long through hole, so as to be connected with the bolts on the sleeper. The connecting plate is connected to the guide plate through a screw assembly; the distance between the connecting plate and the guide plate can be adjusted. The screw assembly includes: a nut sleeve, a bolt one and a bolt two; one end of the nut sleeve is fixedly connected to the connecting plate through a bolt one; the other end of the nut sleeve is fixedly connected to the guide plate through a bolt two. The distance between the connecting plate and the guide plate can be adjusted by selecting nut sleeves of different lengths, thereby adjusting the inclination angle of the guide plate.

[0015] Two connecting plates are respectively distributed on both sides of a single guide plate, so that both sides of the guide plate can be connected to the sleepers through the connecting plates, so as to achieve stability and reliability, thereby forming a stable support for the support member. The connecting plate located in the length extension direction of the support plate has a predetermined distance from the support plate, so that the rail can be accommodated therebetween, so that the connecting plate and the support plate are respectively located on both sides of the rail. The support member is a "U"-shaped structure with an opening downward; the lower end of the support member is fixedly arranged on the guide plate; the connection part of the lower end of the support member and the guide plate has both sides of the guide plate and cannot be arranged in the middle of the groove of the guide plate. The opening span of the support member is greater than the spacing between the two connecting plates at both ends of the support plate, so that the support member can straddle the outside of the rail and can enclose the passing coal truck in the support member.

[0016] The water pipe is arranged along the inner wall of the supporting member and above the guide groove; the water pipe is constructed as an annular through pipe to simultaneously flush the coal truck around one side; one side of the water pipe has a water inlet connected to a water pump providing power for inputting flushing water into the water pipe. Multiple nozzles are evenly arranged on the water pipe to evenly spray high-pressure water onto the coal truck.

[0017] The utility model can effectively improve the cleaning efficiency and the cleaning effect, and has the advantages of simple structure, convenient installation and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the connecting plate of the utility model;

[0021] Figure 4 It is a side structural schematic diagram of the connecting plate and the guide plate in the utility model.

[0022] In the figure: 1 is a support plate, 2 is a guide plate, 3 is a connecting plate, 3-1 is a connecting body, 3-2 is a guide connecting hole, 3-3 is a sleeper connecting hole, 4 is a supporting member, 5 is a water pipe, 5-1 is a nozzle, 5-2 is a water inlet, 6 is a screw assembly, 7 is a track, and 8 is a sleeper. DETAILED DESCRIPTION

[0023] A cleaning device for a rail coal car, such as Figure 1 , 2 , 3, 4, comprising: a support plate 1, a guide plate 2, a connecting plate 3, a support member 4 and a water pipe 5;

[0024] The support plate 1 is a groove structure opening downwards, and the cross section of the support plate 1 is a concave shape, and is used to be buckled on the sleeper and supported by the sleeper;

[0025] The guide plate 2 is an arc-shaped groove structure that opens upward; the guide plate 2 is detachably arranged on the support plate 1; there are at least two guide plates 2; two adjacent guide plates 2 are connected by the support plate 1; the guide plate 2 is located on the side of the support plate 1; the guide plate 2 is inclined; when the guide plate extends from one end to the other end, the height gradually decreases;

[0026] The connecting plate 3 includes: a connecting body 3-1, a guide connecting hole 3-2 and a sleeper connecting hole 3-3; there are two guide connecting holes 3-2; the two guide connecting holes 3-2 are respectively arranged at the two ends of the connecting body 3-1; the guide connecting hole 3-2 is used to connect with the guide plate 2; the sleeper connecting hole 3-3 is arranged on the connecting plate 3, and is used to connect with the sleeper; the sleeper connecting hole 3-3 is a long strip-shaped through hole; the connecting plate 3 is connected to the guide plate 2 through the guide connecting hole 3-2 and the screw assembly 6; the distance between the connecting plate 3 and the guide plate 2 can be adjusted; two connecting plates 3 are respectively distributed on both sides of a single guide plate 2; the connecting plate located in the length extension direction of the support plate has a predetermined distance with the support plate;

[0027] The support member 4 is a "U"-shaped structure with an opening facing downward; the lower end of the support member 4 is fixedly arranged on the guide plate 2; the opening span of the support member 4 is greater than the distance between the two connecting plates 3 at both ends of the support plate 1;

[0028] The water pipe 5 is arranged along the inner wall of the supporting member 4 and above the guide groove; the water pipe is constructed as an annular through pipe; one side of the water pipe has a water inlet 5-2; and a plurality of nozzles 5-1 are evenly arranged on the water pipe.

[0029] The utility model is arranged on the sleeper 8, and when the coal transport vehicle runs along the track 7, the bottom and the side of the coal transport vehicle can be cleaned synchronously.

Claims

1. A cleaning device for a rail coal transport vehicle, comprising: a support plate, a guide plate, a connecting plate, a support member and a water pipe; wherein: The support plate (1) is a groove structure opening downwards, and the cross section of the support plate (1) is a concave shape, and is used to be buckled on the sleeper and supported by the sleeper; The guide plate (2) is an arc-shaped groove structure that opens upward; the guide plate (2) is detachably arranged on the support plate (1); there are at least two guide plates (2); two adjacent guide plates (2) are connected via the support plate (1); the guide plate (2) is located on the side of the support plate (1); the guide plate (2) is arranged obliquely; and the height of the guide plate gradually decreases as it extends from one end to the other end; The connecting plate (3) comprises: a connecting body (3-1), a flow guide connecting hole (3-2) and a sleeper connecting hole (3-3); there are two flow guide connecting holes (3-2); the two flow guide connecting holes (3-2) are respectively arranged at two ends of the connecting body (3-1); the flow guide connecting hole (3-2) is used to connect with the flow guide plate (2); the sleeper connecting hole (3-3) is arranged on the connecting plate (3) and is used to connect with the sleeper; the sleeper connecting hole (3-3) is a long strip-shaped through hole; the connecting plate (3) is connected to the flow guide plate (2) through the flow guide connecting hole (3-2) and the screw assembly (6); the distance between the connecting plate (3) and the flow guide plate (2) can be adjusted; two connecting plates (3) are respectively distributed on both sides of a single flow guide plate (2); the connecting plate located in the length extension direction of the support plate has a predetermined distance from the support plate; The support member (4) is a "U"-shaped structure with an opening facing downward; the lower end of the support member (4) is fixedly arranged on the guide plate (2); the opening span of the support member (4) is greater than the distance between the two connecting plates (3) at both ends of the support plate (1); The water pipe (5) is arranged along the inner side wall of the support member (4) and above the guide groove; the water pipe is constructed as an annular through pipe; one side of the water pipe has a water inlet (5-2); and a plurality of nozzles (5-1) are evenly arranged on the water pipe.

Images