A portable track inspection vehicle for electrical engineering

Abstract

This utility model discloses a portable track inspection vehicle for electrical engineering, relating to the technical field of track inspection and related equipment. It includes a vehicle body one and a vehicle body two. A connecting frame one is provided at the rear of vehicle body one, and a connecting frame two is provided on the front side wall of vehicle body two. A cleaning component and a blowing component are provided on the front side wall of vehicle body one. The cleaning component includes a motor located at the bottom of the front side wall of vehicle body one, with a cleaning disc mounted on the motor's output shaft. The blowing component includes an air pump fixedly mounted at the bottom of the front side wall of vehicle body one, connected to an air pipe via a pump pipe, with a nozzle installed at the end of the air pipe. The vehicle bodies one and two of this utility model are not only detachable and portable, but their simple design also avoids problems of heat buildup and high wind resistance because no additional enclosure structures are added around them. The cleaning component can clean the upper surface of the track, and the blowing component can clean the sides of the track.

Description

Technical Field

[0001] This utility model belongs to the technical field of track inspection and equipment, and in particular relates to a portable track inspection vehicle for electrical systems. Background Technology

[0002] Track inspection is a key link in ensuring the safe operation of rail transit systems. One of the most common and important track inspection devices is the inspection vehicle, which consists of three main parts: the vehicle body structure, the inspection structure, and the control structure. The vehicle body structure is directly mounted on the track, and the control structure moves the vehicle body structure on the track, while the inspection structure inspects the dimensions and performance of the track.

[0003] Chinese patent application CN222742678U discloses a lightweight, multi-functional, portable rail inspection vehicle, including a chassis with two pairs of wheels, a protective box with a door, a power supply with a charging port, a vehicle body with doors on both sides, a windshield, an operating platform with a control panel, a seat, and a storage box. The vehicle can be operated from inside the chassis and its start / stop and inspection functions can be controlled via the control panel. The storage box allows for the storage of items for inspection. Ventilation vents prevent workers from working in hot, stuffy conditions. In adverse weather conditions, workers inside the vehicle are unaffected, and the electrically powered system allows for more efficient completion of inspection tasks.

[0004] The aforementioned lightweight, multi-functional, portable track inspection vehicle has a box-shaped body with multiple ventilation openings on all sides. This generates significant wind resistance when running along the track, hindering its operation. Furthermore, the enclosed space easily leads to stuffiness and overheating inside the vehicle. Additionally, connecting frames are mounted on both sides of the front of the vehicle, with motors fixed to these frames. A cleaning disc is mounted on the electric output shaft. The motor drives the cleaning disc to rotate, and the disc contacts the track, thus cleaning it. However, the track has a concave structure, and the cleaning disc contacts only the upper surface of the track, meaning it can only clean dirt floating on the track surface, leaving dirt on the side walls untouched. Therefore, we provide a portable track inspection vehicle for electrical systems to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a portable track inspection vehicle for electrical engineering. The vehicle body 1 and vehicle body 2 are not only detachable and portable, but also, because the simple vehicle body 1 and vehicle body 2 do not have any additional enclosure structure around them, there are no problems of stuffiness and large wind resistance. The cleaning component can clean the upper surface of the track, and the blowing component can clean the sides of the track, thus solving the problems of the aforementioned lightweight multi-functional portable track inspection vehicle.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a portable track inspection vehicle for electrical engineering, including a vehicle body one and a vehicle body two; a connecting frame one is provided at the rear of the vehicle body one, and a connecting frame two is provided on the front side wall of the vehicle body two. The connecting frame one and the connecting frame two are connected by a connecting shaft. A cleaning component and a blowing component are provided on the front side wall of the vehicle body one. The cleaning component includes a motor located at the bottom of the front side wall of the vehicle body one, and a cleaning disc is installed on the output shaft of the motor. The blowing component includes an air pump fixedly installed at the bottom of the front side wall of the vehicle body one, and the air pump is connected to an air pipe through a pump pipe, and a nozzle is installed at the end of the air pipe.

[0008] The present invention is further configured such that there are two connecting frames, two connecting frames one respectively located at the bottom ends of the rear side wall of the vehicle body one, and two connecting frames two respectively, with the connecting frames two being arranged opposite to the connecting frames one.

[0009] The present invention is further configured such that the first connecting frame is U-shaped, the second connecting frame is a straight plate structure, the second connecting frame is inserted into the groove of the first connecting frame, and the connecting shaft is inserted at the joint of the first connecting frame and the second connecting frame.

[0010] The present invention is further configured such that a control console is installed at the front end of the vehicle body one, and a controller is embedded in the control console. A power supply is also installed on the bottom inner side of the control console. A seat one and a seat two are respectively installed on the vehicle body one and the vehicle body two. Rail wheels are installed at both ends of the bottom of the vehicle body one and the bottom left end of the vehicle body two.

[0011] The present invention is further configured such that an infrared detector is installed on the bottom side wall of the middle part of the vehicle body, and two infrared detectors are provided in total, and the infrared detectors are arranged vertically opposite to the track.

[0012] The present invention is further configured such that a fixing bracket is fixedly installed at both ends of the bottom of the front side wall of the vehicle body, and two cleaning components are provided in total, both of which are installed on the fixing bracket.

[0013] The present invention is further configured such that a frame is fixedly mounted on the outside of the motor, and the motor is fixedly connected to the fixed frame through the frame. The cleaning tray is located below the fixed frame and is in contact with the upper side wall of the track.

[0014] The present invention is further configured such that a pump frame is fixedly installed on the outer wall of the air pump, and the air pump is fixedly connected to the bottom of the front side wall of the vehicle body through the pump frame. A mounting bracket is installed on the air pipe, and the mounting bracket is also fixedly installed on the outside of the fixed bracket. Two sets of air pipes and nozzles are provided on the fixed bracket, and the two sets of air pipes and nozzles are inclined towards the cleaning tray.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model comprises a vehicle body 1 and a vehicle body 2. The upper front end of vehicle body 1 is equipped with an operating platform and control panel, and a power supply is also embedded therein. Connecting bracket 1 is fixedly installed at both ends of the bottom of the rear side wall of vehicle body 1, and connecting bracket 2 is fixedly installed at both ends of the bottom of the front side wall of vehicle body 2. Connecting bracket 1 is U-shaped, and connecting bracket 2 is straight plate structure. Connecting bracket 2 is inserted into the groove of connecting bracket 1, and a connecting shaft is inserted at the contact position of connecting bracket 1 and connecting bracket 2. That is, the connecting shaft ensures the positioning between connecting bracket 1 and connecting bracket 2, and also allows connecting bracket 1 and connecting bracket 2 to rotate. Vehicle body 1 and vehicle body 2 are respectively equipped with seat 1 and seat 2. Vehicle body 1 and vehicle body 2 not only achieve detachability and portability, but also, because the simple design of vehicle body 1 and vehicle body 2 does not have any additional enclosure structure around them, there is no problem of stuffiness or large wind resistance.

[0017] 2. This utility model, by setting up a cleaning component and a blowing component, has cleaning components installed at both ends of the bottom of the front sidewall of the vehicle body, and a blowing component also installed at the bottom of the front sidewall of the vehicle body. The cleaning component includes a frame fixedly installed on a fixed bracket at the bottom of the front sidewall of the vehicle body, a motor installed inside the frame, the output shaft of the motor being vertically downward, and a cleaning disc installed at the end of the motor's output shaft, the motor's output shaft contacting the rail through the cleaning disc. The blowing component includes a pump frame fixedly installed at the bottom of the front sidewall of the vehicle body, an air pump installed inside the pump frame, and the air pump being connected to an air pipe through a pump pipe, with a nozzle fixedly installed at the end of the air pipe. The device is equipped with a mounting bracket, which is also fixedly installed on the outside of a fixed frame. The fixed frame has two sets of air pipes and nozzles, and both sets of air pipes and nozzles are tilted towards the cleaning disc. In use, the motor works, which drives the cleaning disc on the output shaft to rotate. When the cleaning disc rotates, it can wipe and clean the track. At the same time, the air pump also works, which generates positive pressure and inputs it into the air pipe through the pump pipe. High-speed gas is sprayed out through the nozzle at the end of the air pipe. Because the nozzle is tilted, it can blow air onto both sides of the grooved track, thereby cleaning both sides of the track. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a portable track inspection vehicle for electrical engineering.

[0020] Figure 2 This is a structural disassembly diagram of a portable track inspection vehicle for electrical engineering.

[0021] Figure 3 This is a structural disassembly diagram of the cleaning component.

[0022] Figure 4 This is a schematic diagram of the blower assembly.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1-Car body one, 101-Connecting frame one, 102-Infrared detector, 103-Fixed frame, 2-Car seat one, 3-Car body two, 301-Connecting frame two, 302-Connecting shaft, 4-Car seat two, 5-Rail wheel, 6-Cleaning assembly, 601-Motor, 602-Frame, 603-Cleaning disc, 7-Blower assembly, 701-Air pump, 702-Pump frame, 703-Pump pipe, 704-Air pipe, 705-Nozzle, 706-Mounting bracket. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] Please see Figure 1-2 This utility model is a portable track inspection vehicle for electrical engineering, including a vehicle body 1 and a vehicle body 2 3. The vehicle body 1 and the vehicle body 2 3 are not only detachable and portable, but also have the problem of heat and wind resistance because the simple vehicle body 1 and the vehicle body 2 3 do not have any additional enclosure structure around them.

[0028] Specifically, a control console is installed at the front end of the vehicle body 1, and a controller is embedded in the control console. A power supply is also installed on the bottom inner side of the control console. The control console, controller and power supply are all standard configurations and will not be described in detail. Two infrared detectors 102 are installed on the bottom side wall of the middle part of the vehicle body 1, and they are arranged vertically opposite to the track.

[0029] Furthermore, connecting frame 101 is fixedly installed at both ends of the bottom of the rear side wall of car body 1. Car body 2 3 is also provided at the rear of car body 1. Connecting frame 2 301 is fixedly installed at both ends of the bottom of the front side wall of car body 2 3. Connecting frame 2 301 is arranged in a straight plate structure. Connecting frame 101 is arranged in a U shape. Connecting frame 2 301 is inserted into the groove of connecting frame 101. Connecting shaft rod 302 is also inserted at the contact position of connecting frame 101 and connecting frame 2 301. Car seat 1 2 and car seat 2 4 are also installed on car body 1 and car body 2 3 respectively. Rail wheels 5 are installed at both ends of the bottom of car body 1 and the bottom left end of car body 2 3.

[0030] Example 2

[0031] Please see Figure 3-4Based on embodiment 1, a cleaning component 6 and a blowing component 7 are also provided. The cleaning component 6 can clean the upper surface of the track, and the blowing component 7 can clean both sides of the track.

[0032] Specifically, a mounting bracket 103 is fixedly installed at both ends of the bottom of the front side wall of the vehicle body 1. The cleaning component 6 includes a motor 601 installed in the mounting bracket 103, and a cleaning disc 603 is installed on the output shaft of the motor 601. A blower component 7 is also installed at the bottom of the front side wall of the vehicle body 1. The blower component 7 includes an air pump 701 installed on the vehicle body 1. The air pump 701 is connected to the air pipe 704 through the pump pipe 703.

[0033] Furthermore, a frame 602 is installed on the outside of the motor 601, and the motor 601 is fixedly connected to the fixed frame 103 through the frame 602. The cleaning tray 603 is located below the fixed frame 103 and contacts the upper side wall of the track. A pump frame 702 is fixedly installed on the outer wall of the air pump 701, and the air pump 701 is fixedly connected to the front side wall of the vehicle body 1 through the pump frame 702. A nozzle 705 is fixedly installed at the end of the air pipe 704, and a mounting bracket 706 is installed on the air pipe 704. The mounting bracket 706 is also fixedly installed on the outside of the fixed frame 103. Two sets of air pipes 704 and nozzles 705 are provided on the fixed frame 103, and the two sets of air pipes 704 and nozzles 705 are inclined towards the side of the cleaning tray 603.

[0034] The operation process of this embodiment is as follows: When in use, the motor 601 works, which drives the cleaning disc 603 on the output shaft to rotate. When the cleaning disc 603 rotates, it can wipe and clean the track. At the same time, the air pump 701 also works, which generates positive pressure and inputs it into the air pipe 704 through the pump pipe 703. High-speed gas is sprayed out through the nozzle 705 at the end of the air pipe 704. Since the nozzle 705 is set at an angle, it can blow air on both sides of the grooved track, thereby achieving the effect of cleaning both sides of the track.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable track inspection vehicle for electrical engineering, comprising a vehicle body one (1) and a vehicle body two (3); characterized in that: The rear of the vehicle body (1) is provided with a connecting frame (101), and the front side wall of the vehicle body (3) is provided with a connecting frame (301). The connecting frame (101) and the connecting frame (301) are connected by a connecting shaft (302). The front side wall of the vehicle body (1) is provided with a cleaning component (6) and a blowing component (7). The cleaning component (6) includes a motor (601) located at the bottom of the front side wall of the vehicle body (1), and a cleaning disc (603) is installed on the output shaft of the motor (601). The blowing component (7) includes an air pump (701) fixedly installed at the bottom of the front side wall of the vehicle body (1), and the air pump (701) is connected to an air pipe (704) through a pump pipe (703). A nozzle (705) is also installed at the end of the air pipe (704).

2. The portable track inspection vehicle for electrical engineering according to claim 1, characterized in that, There are two connecting frames (101), which are respectively located at the bottom ends of the rear side wall of the vehicle body (1). There are two connecting frames (301), which are arranged opposite to the connecting frames (101).

3. The portable track inspection vehicle for electrical engineering according to claim 2, characterized in that, The first connecting frame (101) is U-shaped, the second connecting frame (301) is a straight plate structure, the second connecting frame (301) is inserted into the groove of the first connecting frame (101), and the connecting shaft (302) is inserted at the joint of the first connecting frame (101) and the second connecting frame (301).

4. The portable track inspection vehicle for electrical engineering according to claim 1, characterized in that, The front end of the vehicle body (1) is equipped with a control console, and a controller is embedded in the control console. A power supply is also installed on the bottom inner side of the control console. The vehicle body (1) and the vehicle body (3) are respectively equipped with a seat (2) and a seat (4). The bottom ends of the vehicle body (1) and the bottom left end of the vehicle body (3) are equipped with rail wheels (5).

5. A portable track inspection vehicle for electrical engineering according to claim 1, characterized in that, An infrared detector (102) is installed on the bottom side wall of the middle part of the vehicle body (1). There are two infrared detectors (102), and the infrared detectors (102) are arranged vertically opposite to the track.

6. A portable track inspection vehicle for electrical engineering according to claim 1, characterized in that, The front side wall of the vehicle body (1) is fixedly provided with a fixing bracket (103) at both ends. There are two cleaning components (6), and both cleaning components (6) are set on the fixing bracket (103).

7. A portable track inspection vehicle for electrical engineering according to claim 1, characterized in that, The motor (601) is externally fixedly mounted with a frame (602), and the motor (601) is fixedly connected to the fixed frame (103) through the frame (602). The cleaning tray (603) is located below the fixed frame (103), and the cleaning tray (603) is in contact with the upper side wall of the track.

8. A portable track inspection vehicle for electrical engineering according to claim 1, characterized in that, A pump frame (702) is fixedly installed on the outer wall of the air pump (701), and the air pump (701) is fixedly connected to the bottom of the front side wall of the vehicle body (1) through the pump frame (702). A mounting bracket (706) is installed on the air pipe (704), and the mounting bracket (706) is also fixedly installed on the outside of the fixing bracket (103). Two sets of air pipes (704) and nozzles (705) are provided on the fixing bracket (103), and the two sets of air pipes (704) and nozzles (705) are inclined towards the cleaning tray (603).

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