An off-site inspection vehicle

Abstract

The utility model discloses a kind of field test cars, including chassis, the top of chassis is fixedly installed with carriage, the top of the carriage is fixedly installed with cold and hot air conditioner and exhaust gas analyzer and one side of carriage is fixedly installed with automobile dynamic comprehensive tester and light-tight smokemeter, the tail of the carriage is hingedly installed with two compartment doors and workbench and first mounting bracket are fixedly installed in the carriage, the workbench is placed with multiple detectors, first micro motor is fixedly installed on the first mounting bracket, and first adjusting screw rod is fixedly sleeved on the output shaft of first micro motor. A kind of field test car of the utility model is through the layout design of reasonable, advanced positioning and clamping mechanism, perfect detection equipment, reliable power supply and backup system and intelligent data recording and analysis function, realize the overall, accurate, efficient and intelligent of field inspection work.

Description

Technical Field

[0001] This utility model relates to the field of inspection vehicle technology, specifically an field inspection vehicle. Background Technology

[0002] In the current field of inspection and testing, especially in on-site inspection scenarios for vehicles, petroleum products, and other related equipment, inspection agencies face numerous challenges. Traditional field inspection methods typically rely on portable testing instruments. While these instruments offer some flexibility, limitations in the number that can be carried and ease of operation often make it difficult to meet comprehensive and accurate inspection needs. Furthermore, inspection personnel working in the field must also contend with variable environments and difficulties in transporting equipment, which not only increases workload but may also affect the accuracy and timeliness of inspection results.

[0003] To address these issues, vehicles specifically designed for field inspections have emerged in the market. While these vehicles have improved inspection efficiency to some extent, they still suffer from limitations such as limited functionality, complex operation, and insufficient automation. For example, some vehicles only possess basic transportation capabilities and cannot meet the needs of comprehensive inspections; while others, although integrating multiple inspection devices, still have significant shortcomings in terms of ease of operation and data recording and analysis. Furthermore, most field inspection vehicles rely on manual handling to transfer test objects, which is inefficient and prone to sample contamination.

[0004] Based on this, this solution proposes an off-site inspection vehicle. Utility Model Content

[0005] The purpose of this utility model is to provide an field inspection vehicle to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an field inspection vehicle, including a chassis, a cargo box fixedly mounted on the top of the chassis, a heating and cooling air conditioner and an exhaust gas analyzer fixedly mounted on the top of the cargo box, and a vehicle dynamic comprehensive tester and an opacity meter fixedly mounted on one side of the cargo box, two doors hinged to the rear of the cargo box, and a workbench and a first mounting frame fixedly mounted inside the cargo box, with various testing instruments placed on the workbench, a first micro motor fixedly mounted on the first mounting frame, a first adjusting screw fixedly sleeved on the output shaft of the first micro motor, a second mounting frame threaded onto the first adjusting screw, and a second micro motor fixedly mounted on the second mounting frame. The motor has a second adjusting screw fixedly sleeved on the output shaft of the second micro motor. A positioning block is threaded onto the second adjusting screw. The top of the positioning block has a placement groove and a positioning motor is fixedly installed on the top of the positioning block. A rotating gear ring is rotatably installed inside the positioning block, and four mounting blocks are fixedly installed at equal intervals inside the positioning block. Each mounting block has a through hole, and a crossbar is slidably installed in each through hole. A rotating wheel and a clamping plate are fixedly installed at both ends of each crossbar. A linkage gear that meshes with the rotating gear ring is fixedly sleeved on the output shaft of the positioning motor. Four extrusion triangular blocks that are adapted to the rotating wheel are fixedly installed at equal intervals on the inner side of the rotating gear ring.

[0007] Preferably, a conventional fuel tank and a spare fuel tank are fixedly installed at the bottom of the chassis.

[0008] By adopting the above technical solution, both a conventional fuel tank and a spare fuel tank are installed at the bottom of the chassis. This design significantly improves the range of the inspection vehicle. When the vehicle is away from a gas station for an extended period of time, the spare fuel tank can serve as an emergency fuel source to ensure that the inspection vehicle can continue to operate without interrupting the inspection task due to fuel depletion. This not only improves the continuity of inspection work but also enhances the emergency response capability of the inspection vehicle. Furthermore, the spare fuel tank can be used for emergency refueling of other vehicles.

[0009] Preferably, a smart data display panel is fixedly installed on the inside of the corresponding compartment door.

[0010] By adopting the above technical solution and installing an intelligent data display panel on the inside of the door, the test data can be displayed in real time and centrally. The testers can see the test results of each test device intuitively without having to divert their attention to check multiple instruments. At the same time, the intelligent data display panel can also automatically record the data and transmit it to the background analysis system, which is convenient for subsequent data analysis and report generation. This design significantly improves the efficiency and accuracy of the test work. The intelligent data display panel can also control the start-up of related electrical structures, realizing the convenience of operation.

[0011] Preferably, the carriage is equipped with multiple lighting lamps and a power supply unit.

[0012] By adopting the above technical solution, multiple lights and power supplies are installed inside the carriage. This design ensures that the inspection work can be carried out smoothly under various lighting conditions. The lights provide sufficient light so that the inspectors can clearly see the objects to be inspected and the inspection equipment. The power supplies ensure a stable power supply for all equipment and avoid inspection interruptions caused by insufficient power. This design not only improves the convenience of the inspection work, but also ensures the accuracy of the inspection results.

[0013] Preferably, a first slide rail is fixedly mounted on the first mounting bracket, and a second slider that is fixedly connected to the second mounting bracket is slidably mounted on the first slide rail. A second slide rail is fixedly mounted on the second mounting bracket, and a second slider is slidably mounted on the second slide rail. The second slider is connected to the positioning block.

[0014] By adopting the above technical solution, the first slide rail and the second slide rail box on the first mounting frame and the second mounting frame facilitate the stable horizontal movement of the second mounting frame and the positioning block.

[0015] Preferably, a return spring is sleeved on each crossbar, one end of each return spring is fixed to the corresponding crossbar, and the other end of each return spring is fixed to the inner wall of the corresponding through hole.

[0016] By adopting the above technical solution, the return spring facilitates the reset of the crossbar.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] I. High functional integration to meet comprehensive inspection needs: This utility model's field inspection vehicle integrates multiple inspection equipment such as a vehicle dynamic comprehensive tester, an opacity meter, and an exhaust gas analyzer, achieving diversified functions. It can meet the on-site inspection needs of vehicles, oil products, and other related equipment, eliminating the need to carry multiple portable testing instruments and improving the convenience and efficiency of inspection work.

[0019] II. Convenient operation and high degree of intelligence: Through the intelligent data display panel, this utility model can display the test data of each inspection equipment in real time, and automatically record and transmit the data to the background analysis system to realize remote monitoring and analysis of the data. At the same time, the interior of the carriage is equipped with air conditioning, lighting and other facilities, providing a comfortable working environment for inspection personnel, further improving the level of intelligence of inspection work and user experience.

[0020] III. Rational Structural Design Improves Inspection Accuracy and Efficiency: This utility model's field inspection vehicle utilizes a drive mechanism consisting of a first micro motor, a second micro motor, and a positioning motor to achieve precise positioning and adjustment of the inspection equipment. The clamping plate, through the cooperation of rotating wheels and squeezing triangular blocks, firmly holds the objects to be inspected, avoiding sample contamination and inefficiency issues that may occur with manual handling. Furthermore, the rational design of the workbench and the placement of various testing instruments within the vehicle facilitates quick access and operation by inspection personnel, further improving inspection accuracy and efficiency. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present utility model;

[0022] Figure 2 This is a perspective view of the internal structure of the carriage of this utility model;

[0023] Figure 3 This is a perspective view of the positioning block of this utility model.

[0024] Figure 4 This is a perspective view of the internal structure of the positioning block of this utility model;

[0025] Figure 5 This is a schematic diagram of part A of the present invention.

[0026] In the diagram: 1. Chassis; 2. Vehicle dynamic comprehensive tester; 3. Opaque smoke meter; 4. Cargo compartment; 5. Air conditioning (heating and cooling); 6. Cargo door; 7. Workbench; 8. Intelligent data display panel; 9. Spare fuel tank; 10. Conventional fuel tank; 11. Exhaust gas analyzer; 12. Detector; 13. Lighting; 14. Power supply; 15. Second mounting bracket; 16. First micro motor; 17. First adjusting screw; 18. Second micro motor; 19. Second adjusting screw; 20. Positioning block; 21. Clamping plate; 22. Placement slot; 23. Positioning motor; 24. Rotating gear ring; 25. Linkage gear; 26. Extrusion triangular block; 27. Crossbar; 28. Return spring; 29. ​​Mounting block; 30. Rotating wheel; 31. First mounting bracket. Detailed Implementation

[0027] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5This utility model provides a technical solution: an field inspection vehicle, including a chassis 1, a carriage 4 fixedly installed on the top of the chassis 1, a hot and cold air conditioner 5 and an exhaust gas analyzer 11 fixedly installed on the top of the carriage 4, and a vehicle dynamic comprehensive tester 2 and an opacity meter 3 fixedly installed on one side of the carriage 4, two doors 6 hinged to the rear of the carriage 4, and a workbench 7 and a first mounting frame 31 fixedly installed inside the carriage 4, with various testing instruments 12 placed on the workbench 7, and an intelligent data display panel 8 fixedly installed on the inner side of the corresponding doors 6, and multiple lights 13 and a power supply 14 fixedly installed inside the carriage 4.

[0029] In this embodiment, the main components are chassis 1 and cargo box 4. Chassis 1 serves as the supporting foundation for the entire inspection vehicle, while cargo box 4 integrates various inspection equipment and tools. It regulates the temperature inside cargo box 4 to provide a comfortable working environment for inspectors and ensures the normal operation of the inspection equipment. The exhaust gas analyzer 11 analyzes the composition of vehicle exhaust gases to assess whether vehicle emissions meet standards. The vehicle dynamic comprehensive tester 2 performs dynamic performance tests on the vehicle, such as acceleration and braking. The opacity meter 3 measures the smoke opacity of vehicle emissions to determine whether vehicle exhaust emissions meet standards. The cargo box 4 is hinged at the rear. There are two doors 6 for easy loading, unloading and maintenance of inspection equipment. Inside the compartment 4, a workbench 7 is fixedly installed for placing various testing instruments 12, making it convenient for inspection personnel to operate. An intelligent data display panel 8 is installed inside the door 4 to display the test data of each inspection device in real time, improving inspection efficiency and accuracy. The intelligent data display panel 8 can also control the start-up of related electrical structures. Multiple lights 13 are fixedly installed inside the compartment 4 to ensure accurate inspection operations under various lighting conditions. A power supply 14 provides a stable power supply to all equipment inside the compartment 4 to ensure continuous inspection work.

[0030] Combination Figure 1-5As shown, in this embodiment, a first micro motor 16 is fixedly mounted on the first mounting bracket 31. A first adjusting screw 17 is fixedly sleeved on the output shaft of the first micro motor 16. A second mounting bracket 15 is threaded onto the first adjusting screw 17. A second micro motor 18 is fixedly mounted on the second mounting bracket 15. A second adjusting screw 19 is fixedly sleeved on the output shaft of the second micro motor 18. A positioning block 20 is threaded onto the second adjusting screw 19. A placement groove 22 is opened on the top of the positioning block 20, and a positioning motor 23 is fixedly mounted on the top of the positioning block 20. A rotating gear ring 24 is rotatably mounted inside the positioning block 20, and four mounting blocks 29 are fixedly mounted at equal intervals inside the positioning block 20. Each mounting block 29 has a through hole, and a crossbar 27 is slidably mounted in each through hole. Each of the two ends of a crossbar 27 is fixedly mounted with a rotating wheel 30 and a clamping plate 21, respectively. A linkage gear 25 that meshes with a rotating gear ring 24 is fixedly sleeved on the output shaft of the positioning motor 23. Four extrusion triangular blocks 26 that are adapted to the rotating wheel 30 are fixedly mounted at equal intervals on the inner side of the rotating gear ring 24. A first slide rail is fixedly mounted on the first mounting bracket 31. A second slider that is fixedly connected to the second mounting bracket 15 is slidably mounted on the first slide rail. A second slide rail is fixedly mounted on the second mounting bracket 15. A second slider is slidably mounted on the second slide rail. The second slider is connected to the positioning block 20. A return spring 28 is sleeved on each of the crossbars 27. One end of each return spring 28 is fixed to the corresponding crossbar 27, and the other end of each return spring 28 is fixed to the inner wall of the corresponding through hole.

[0031] In this embodiment, when an object to be detected needs to be moved into the carriage 4 for detection, the first micro motor 16 is activated to rotate the first adjusting screw 17, which in turn moves the second mounting bracket 15 and the positioning block 20 outward. Then, the second micro motor 18 is activated to rotate the second adjusting screw 19, which in turn moves the positioning block 20 outward. When the positioning block 20 is outside the carriage 4, the object to be detected is placed in the placement slot 22. Then, the positioning motor 23 is activated to rotate the linkage gear 25, which in turn rotates the... The rotation of the moving gear ring 24 drives the rotation of the four squeezing triangular blocks 26. During the rotation, the four squeezing triangular blocks 26 squeeze the corresponding rotating wheels 30, which drives the four clamping plates 21 to retract inward at the same time, thus clamping and fixing the object to be detected. Then, by reversing the start of the output shafts of the first micro motor 16 and the second micro motor 18, the positioning block 20 can be retracted inward, thus retracting the object to be detected into the carriage 4. Various detection instruments 12 on the workbench 7 can be used to detect various data of the object to be detected. The detection instruments 12 can be of various types, such as pH value detectors, electronic balances, stopwatches, and flow meters.

[0032] Combination Figure 1-5 As shown, in this embodiment, a conventional fuel tank 10 and a spare fuel tank 9 are fixedly installed at the bottom of the chassis 1.

[0033] In this embodiment, the design of the conventional fuel tank 10 and the spare fuel tank 9 installed at the bottom of the chassis 1 has significant practical value. This dual fuel tank system optimizes the performance of the test vehicle in the following ways: The conventional fuel tank 10 has a volume of 80L, is made of aluminum alloy, and is located on the left longitudinal beam of the chassis; the spare fuel tank 9 has a volume of 60L, is made of explosion-proof composite material, and is symmetrically installed on the right longitudinal beam; the two fuel tanks are connected in parallel through a solenoid valve control pipeline and are equipped with independent fuel level sensors; normal mode: the conventional fuel tank is used first for fuel supply; emergency switching: when the fuel level in the main fuel tank is lower than 15%, the system automatically switches to the spare fuel tank.

[0034] Working principle of this utility model:

[0035] The interior of the vehicle compartment 4 integrates various testing equipment, including a vehicle dynamic comprehensive tester 2, an opacity meter 3, and an exhaust gas analyzer 11. An intelligent data display panel 8 displays real-time test data from each testing device, enabling centralized data display and analysis, thus improving testing efficiency and accuracy. The compartment is equipped with a heating and cooling air conditioner 5, which automatically adjusts the temperature according to the external environment, providing a suitable working environment for the testing equipment while ensuring the comfort of the testing personnel. Lighting 13 provides sufficient illumination for testing work, ensuring accurate operation under various lighting conditions. A power supply 14 provides a stable power supply to all equipment within the compartment, ensuring continuous testing operations. In addition to the standard fuel tank 10, a backup fuel tank 9 is provided to meet fuel needs during extended testing trips, improving the vehicle's range and emergency response capabilities. The backup fuel tank 9 can also be used for emergency refueling of external vehicles.

[0036] When an object to be detected needs to be moved into the carriage 4 for detection, the first micro motor 16 is activated, which drives the first adjusting screw 17 to rotate. The first adjusting screw 17 drives the second mounting bracket 15 and the positioning block 20 to move outward. Then, the second micro motor 18 is activated, which drives the second adjusting screw 19 to rotate. The second adjusting screw 19 drives the positioning block 20 to move outward. When the positioning block 20 moves outside the carriage 4, the object to be detected is placed in the placement slot 22. Then, the positioning motor 23 is activated, which drives the linkage gear 25 to rotate. The linkage gear 25 drives the rotating gear ring 2. The rotation of 4 drives the rotation of the four squeezing triangular blocks 26. During the rotation, the four squeezing triangular blocks 26 squeeze the corresponding rotating wheels 30, which drives the four clamping plates 21 to retract inward at the same time, thus clamping and fixing the object to be detected. Then, by reversing the start of the output shafts of the first micro motor 16 and the second micro motor 18, the positioning block 20 can be retracted inward, thus retracting the object to be detected into the carriage 4. Various detection instruments 12 on the workbench 7 can be used to detect various data of the object to be detected. The detection instruments 12 can be of various types, such as pH value detectors, electronic balances, stopwatches, and flow meters.

[0037] The intelligent data display panel 8 is not only used to display test data in real time, but also to automatically record and transmit the data to the background analysis system, realizing remote monitoring and analysis of the data, further improving the level of intelligence in the inspection work. The intelligent data display panel 8 can also control the start-up of related electrical structures.

[0038] The contents not described in detail in this specification are prior art known to those skilled in the art. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An field inspection vehicle, comprising a chassis (1), characterized in that: A carriage (4) is fixedly installed on the top of the chassis (1). A heating and cooling air conditioner (5) and an exhaust gas analyzer (11) are fixedly installed on the top of the carriage (4). A vehicle dynamic comprehensive tester (2) and an opacity meter (3) are fixedly installed on one side of the carriage (4). Two doors (6) are hinged to the rear of the carriage (4). A workbench (7) and a first mounting frame (31) are fixedly installed inside the carriage (4). Various testing instruments (12) are placed on the workbench (7). A first micro motor (16) is fixedly installed on the first mounting frame (31). A first adjusting screw (17) is fixedly sleeved on the output shaft of the first micro motor (16). A second mounting frame (15) is threaded onto the first adjusting screw (17). A second micro motor (18) is fixedly installed on the second mounting frame (15). A second micro motor (18) is fixedly sleeved on the output shaft of the second micro motor (18). The second adjusting screw (19) is threaded with a positioning block (20). The top of the positioning block (20) is provided with a placement groove (22) and the top of the positioning block (20) is fixedly installed with a positioning motor (23). A rotating gear ring (24) is rotatably installed in the positioning block (20) and four mounting blocks (29) are fixedly installed at equal distances in the positioning block (20). Each mounting block (29) is provided with a through hole and a crossbar (27) is slidably installed in each through hole. Both ends of each crossbar (27) are fixedly installed with a rotating wheel (30) and a clamping plate (21). The output shaft of the positioning motor (23) is fixedly sleeved with a linkage gear (25) that meshes with the rotating gear ring (24). Four extrusion triangular blocks (26) that are compatible with the rotating wheel (30) are fixedly installed at equal distances on the inner side of the rotating gear ring (24).

2. The field inspection vehicle according to claim 1, characterized in that: The chassis (1) is fixedly equipped with a conventional fuel tank (10) and a spare fuel tank (9) at the bottom.

3. The field inspection vehicle according to claim 1, characterized in that: A smart data display panel (8) is fixedly installed on the inside of the corresponding compartment door (6).

4. The field inspection vehicle according to claim 1, characterized in that: Multiple lighting lamps (13) are fixedly installed inside the carriage (4), and a power supply unit (14) is fixedly installed inside the carriage (4).

5. The field inspection vehicle according to claim 1, characterized in that: The first mounting bracket (31) is fixedly mounted with a first slide rail, and a second slider is slidably mounted on the first slide rail and fixedly connected to the second mounting bracket (15). The second mounting bracket (15) is fixedly mounted with a second slide rail, and a second slider is slidably mounted on the second slide rail. The second slider is connected to the positioning block (20).

6. The field inspection vehicle according to claim 1, characterized in that: A return spring (28) is sleeved on each of the crossbars (27). One end of each return spring (28) is fixed on the corresponding crossbar (27), and the other end of each return spring (28) is fixed on the inner wall of the corresponding through hole.

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