Harmless transport vehicle

Abstract

The invention discloses a harmless transport vehicle, and relates to the field of harmless transport vehicles. The harmless transport vehicle comprises a chassis and a box body, the box body is installed on the chassis, a crane and an auxiliary frame are installed on the chassis, and a sewage collecting system is installed on the auxiliary frame. According to the harmless transport vehicle, under the action of the gripping apparatus, the telescopic arm outer arm and the telescopic arm inner arm, the requirements of different operation scenes are met, the action of the gripping apparatus can be accurately controlled, accurate cargo gripping and placement are achieved, the loading and unloading requirements for different types of cargoes in the harmless transport process are met, and the use flexibility and universality of the vehicle are improved; a sterilizing lamp and a sewage collecting system are arranged in the box body, the sanitary condition in the box body is improved, the interior of the box body is sterilized through the sterilizing lamp, sewage in the box body is collected through the sewage collecting system, the sewage is separated from the livestock and poultry died of diseases, and the environment in the box body is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of harmless transport vehicles, in particular to a harmless transport vehicle. Background Art

[0002] With the large-scale and intensive development of the breeding industry, the number of dead livestock and poultry has increased relatively. In order to deal with these dead livestock and poultry in a timely and efficient manner, special transportation vehicles are needed. Harmless transport vehicles can meet the breeding industry's needs for large-scale treatment of dead livestock and poultry, improve treatment efficiency and reduce treatment costs.

[0003] The harmless transport vehicles are equipped with harmless treatment systems, such as refrigeration equipment, disinfection equipment, etc., to ensure that the transported items remain at a low temperature and sterile state during transportation, reducing the risk of disease transmission. However, there are still pathogens inside the box. During the transportation process, there is corruption and mildew, which leads to secondary pollution during the transportation process. There are pathogens and sewage inside, which leads to further contamination of the box. At the same time, when harmless transport vehicles are handling dead livestock and poultry, the dead livestock and poultry are usually carried by humans, and humans inevitably come into contact with the dead livestock and poultry, which poses certain safety hazards.

[0004] Therefore, we propose a harmless transport vehicle, which is equipped with a fully rotating reverse knuckle boom crane and a manipulator to grab dead animals instead of manual handling. It can achieve a maximum rotation radius of 6 meters and grab 700kg of dead animals, ensuring the separation of humans and animals during the operation.

[0005] The vehicle is equipped with a sewage collection system, disinfection water tank, and clean water tank, which can realize sewage collection and disinfection operations. At the same time, it is equipped with a high-power refrigerator at minus 25℃ and an ultraviolet disinfection device to effectively solve the problem of decay and mildew of dead livestock and avoid secondary pollution during transportation.

[0006] The entire vehicle is designed with T700 high-strength steel, with light overall weight and strong carrying capacity. It is equipped with full hydraulic intelligent one-button control, which can realize multiple functions such as loading and unloading and locking, meet the needs of harmless operations, and collect and transport dead livestock and poultry in a timely and safe manner, reducing additional costs caused by untimely handling or leakage during transportation, effectively preventing the spread of pathogens carried by dead livestock and poultry, reducing the risk of transmission of zoonotic diseases, and protecting the health of the public. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a harmless transport vehicle, which solves the problem that pathogens still exist inside the box, and that the box may decay and mildew during transportation, leading to secondary pollution during the transportation process. Pathogens and sewage exist inside the box, which further pollutes the box. At the same time, when handling dead livestock and poultry, the harmless transport vehicle usually carries the dead livestock and poultry manually, and humans inevitably come into contact with the dead livestock and poultry, posing certain safety hazards.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a harmless transport vehicle, comprising a chassis and a box body, the box body is installed on the chassis, a crane and a sub-frame are installed on the chassis, and a sewage collection system is installed on the sub-frame;

[0009] The crane comprises a gripper, an outer arm of the telescopic arm, an inner arm of the telescopic arm, a fixed leg square box, a rack oil cylinder and a vertical oil cylinder. The gripper is transmission-connected to one end of the outer arm of the telescopic arm, and the other end of the outer arm of the telescopic arm is transmission-connected to the inner arm of the telescopic arm. The inner arm of the telescopic arm is arranged on the fixed leg square box, and the fixed leg square box is arranged between two vertical oil cylinders. The vertical oil cylinder is installed on the chassis.

[0010] The sewage collection system comprises a guide pipe and a sewage tank. A bottom plate guide groove is provided on the auxiliary frame. One end of the guide pipe is connected to the bottom plate guide groove, and the other end of the guide pipe is connected to the sewage tank.

[0011] Preferably, a top cover is rotatably connected to the top of the box, a disinfection lamp is installed at the inner center of the box, a tailgate is drivingly connected to one side of the box, and a refrigerator is fixedly installed on the other side of the box.

[0012] Preferably, a clean water tank and a disinfectant water tank are installed below the auxiliary frame, and the clean water tank is located on the side of the sewage collection system.

[0013] Preferably, one end of the disinfection water tank is connected to an air bag, and the disinfection water tank is connected to the box body through the air bag. A high-pressure reel is installed on the outer wall of the disinfection water tank, and a handheld spray gun is connected to the end of the high-pressure reel away from the disinfection water tank.

[0014] Preferably, a base and a rack cylinder are installed on the fixed leg square box, and the base is drivingly connected to the rack cylinder.

[0015] Preferably, a first luffing cylinder is fixedly installed in the inner arm of the telescopic arm, and the first luffing cylinder is connected to two arms of the inner arm of the telescopic arm.

[0016] Preferably, a second luffing cylinder is rotatably connected to the inner arm of the telescopic arm, the other end of the second luffing cylinder is rotatably connected to the outer wall of the outer arm of the telescopic arm, a telescopic oil cylinder is installed in the outer arm of the telescopic arm, and the telescopic oil cylinder is transmission-connected to the gripper.

[0017] Preferably, a mounting frame is installed on the fixed leg square box, a radiator is installed on the mounting frame, and the radiator is located at one side of the first luffing cylinder.

[0018] Preferably, a control frame is installed on the fixed leg square box mounting frame, and the control frame is connected to the inner arm of the telescopic arm, the radiator and the base through connecting lines.

[0019] The present invention discloses a harmless transport vehicle, which has the following beneficial effects:

[0020] 1. The harmless transport vehicle drives the fixed leg square box to be lifted and lowered by the vertical cylinder, so that the gripper, telescopic arm outer arm, telescopic arm inner arm and rack cylinder on the fixed leg square box are lifted and lowered as a whole. The rack cylinder drives the gripper, telescopic arm outer arm and telescopic arm inner arm to transmit on the fixed leg square box. Under the action of the gripper, telescopic arm outer arm and telescopic arm inner arm, the needs of different operation scenes can be met, the movement of the gripper can be accurately controlled, and the goods can be accurately grasped and placed, which meets the loading and unloading needs of different types of goods in the process of harmless transportation, and improves the flexibility and versatility of the vehicle.

[0021] 2. The harmless transport vehicle sprays the liquid in the disinfection water tank through a handheld spray gun and a high-pressure reel, and the disinfectant in the disinfection water tank disinfects the entire tank, thereby avoiding the harmless transport vehicle from causing pollution to the environment along the way and the risk of disease transmission;

[0022] 3. The harmless transport vehicle is equipped with a disinfection lamp and a sewage collection system inside the box to improve the sanitary conditions inside the box. The inside of the box is sterilized by the disinfection lamp, and the sewage in the box is collected by the sewage collection system to separate the sewage from dead livestock and poultry, further improving the environment inside the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2This is a front view of the tailgate of the present invention when it is opened;

[0026] Figure 3 This is a working principle diagram of the sewage collection system of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the reverse folding arm crane of the present invention;

[0028] Figure 5 This is a hydraulic principle diagram of the reverse folding arm crane of the present invention;

[0029] Figure 6 This is a flow chart of the operation of the reverse folding arm crane of the present invention;

[0030] Figure 7 It is a schematic diagram of the hydraulic system of the present invention;

[0031] Figure 8 It is the working principle diagram of the disinfection water tank of the present invention.

[0032] In the figure: 1. chassis; 2. crane; 201. grab; 202. telescopic arm outer arm; 203. telescopic arm inner arm; 204. fixed leg square box; 205. rack cylinder; 206. vertical cylinder; 207. radiator; 208. first luffing cylinder; 209. control frame; 210. telescopic cylinder; 211. machine base; 212. second luffing cylinder; 3. box; 4. disinfection lamp; 5. top cover; 6. tailgate; 7. sewage collection system; 701. bottom plate guide groove; 702. guide pipe; 703. sewage tank; 8. clean water tank; 9. disinfection water tank; 10. cold machine; 11. subframe. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] The embodiment of the present application provides a harmless transport vehicle, which solves the problem that there are still pathogens inside the box 3, and during the transportation process, there is corruption and mildew, which leads to secondary pollution during the transportation process. There are pathogens and sewage inside, which leads to further pollution of the box 3. At the same time, when the harmless transport vehicle is handling dead livestock and poultry, the dead livestock and poultry are usually transported by humans, and humans inevitably come into contact with the dead livestock and poultry, which poses certain safety hazards. The vertical oil cylinder 206 is lifted and lowered to drive the fixed leg square box 204 to lift and lower, so that the fixed leg square box 20 The gripper 201, the telescopic arm outer arm 202, the telescopic arm inner arm 203 and the rack cylinder 205 on the 4 are lifted and lowered as a whole, and the rack cylinder 205 drives the gripper 201, the telescopic arm outer arm 202 and the telescopic arm inner arm 203 to transmit on the fixed leg square box 204. Under the action of the gripper 201, the telescopic arm outer arm 202 and the telescopic arm inner arm 203, the needs of different operation scenes are met, the movement of the gripper 201 can be accurately controlled, and the goods can be accurately grasped and placed, meeting the loading and unloading needs of different types of goods in the process of harmless transportation, and improving the flexibility and versatility of the vehicle;

[0035] The liquid in the disinfection water tank 9 is sprayed out by a hand-held spray gun and a high-pressure reel, and the disinfection water in the disinfection water tank 9 is used to disinfect the entire box body 3, thereby avoiding the risk of pollution and disease transmission caused by the harmless transport vehicle to the environment along the way;

[0036] The interior of the box 3 is equipped with a disinfection lamp 4 and a sewage collection system 7 to improve the sanitary conditions inside the box 3. The interior of the box 3 is sterilized by the disinfection lamp 4, and the sewage in the box 3 is collected by the sewage collection system 7 to separate the sewage from dead livestock and poultry, thereby further improving the environment inside the box 3.

[0037] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] The embodiment of the present invention discloses a harmless transport vehicle.

[0039] According to the attached Figure 1-8 As shown, the vehicle comprises a chassis 1 and a box 3, the box 3 is mounted on the chassis 1, a crane 2 and a sub-frame 11 are mounted on the chassis 1, and a sewage collection system 7 is mounted on the sub-frame 11;

[0040] The crane 2 includes a gripper 201, a telescopic arm outer arm 202, a telescopic arm inner arm 203, a fixed leg square box 204, a rack cylinder 205 and a vertical cylinder 206. The gripper 201 is connected to one end of the telescopic arm outer arm 202 by transmission, and the other end of the telescopic arm outer arm 202 is connected to the telescopic arm inner arm 203 by transmission. The telescopic arm inner arm 203 is arranged on the fixed leg square box 204, and the fixed leg square box 204 is arranged between two vertical cylinders 206. The vertical cylinder 206 is installed on the chassis 1. The vertical cylinder 206 is used to lift and lower the fixed leg square box 204, so that the fixed leg square box 20 The gripper 201, the telescopic arm outer arm 202, the telescopic arm inner arm 203 and the rack cylinder 205 on the 4 are lifted and lowered as a whole, and the rack cylinder 205 drives the gripper 201, the telescopic arm outer arm 202 and the telescopic arm inner arm 203 to transmit on the fixed leg square box 204. Under the action of the gripper 201, the telescopic arm outer arm 202 and the telescopic arm inner arm 203, the needs of different operation scenes are met, the movement of the gripper 201 can be accurately controlled, and the goods can be accurately grasped and placed, meeting the loading and unloading needs of different types of goods in the process of harmless transportation, and improving the flexibility and versatility of the vehicle;

[0041] The sewage collection system 7 includes a guide pipe 702 and a sewage tank 703. A bottom plate guide groove 701 is provided on the subframe 11. One end of the guide pipe 702 is connected to the bottom plate guide groove 701, and the other end of the guide pipe 702 is connected to the sewage tank 703. The sewage in the box body 3 enters the guide pipe 702 through the bottom plate guide groove 701. The sewage is collected in the sewage tank 703 through the guide pipe 702, and the sewage is separated from dead livestock and poultry, thereby further improving the environment inside the box body 3. Finally, the sewage inside the sewage tank 703 is uniformly treated.

[0042] A top cover 5 is rotatably connected to the top of the box 3, and a disinfection lamp 4 is installed at the inner center of the box 3. The box 3 is equipped with a disinfection lamp 4 and a sewage collection system 7 to improve the sanitary conditions inside the box 3. The inside of the box 3 is sterilized by the disinfection lamp 4, and the sewage in the box 3 is collected by the sewage collection system 7 to separate the sewage from dead livestock and poultry, thereby further improving the environment inside the box 3.

[0043] One side of the box body 3 is drivingly connected to the tailgate 6 , and the other side of the box body 3 is fixedly installed with a cold machine 10 .

[0044] The box body 3 is designed with high-light steel, with light overall weight and strong load-bearing capacity. The upper crossbeam adopts an integrated bending molding process to minimize the weight of the box body 3 and ensure overall reliability. The tailgate 6 adopts a centrally mounted double-cylinder hydraulic lift.

[0045] The tailgate 6 and the top cover 5 use double hydraulic locking devices, with high-performance rubber sealing strips, to ensure that the box 3 is completely sealed during transportation, prevent the leakage of germs and odors, and prevent external pollutants from entering the box 3, thereby avoiding pollution to the environment along the way and the risk of disease transmission.

[0046] A clean water tank 8 and a disinfectant water tank 9 are installed under the subframe 11. The clean water tank 8 is located on the side of the sewage collection system 7. The disinfectant water tank 9 is used to disinfect the outside of the box 3 to meet the requirements of harmless operations. At the same time, the vehicle is equipped with a high-power chassis 1 to ensure that the inside of the box 3 is kept in a low-temperature transportation state during transportation to avoid mildew during transportation.

[0047] One end of the disinfection water tank 9 is connected to an air bag, and the disinfection water tank 9 is connected to the box body 3 through the air bag. A high-pressure reel is installed on the outer wall of the disinfection water tank 9, and a hand-held spray gun is connected to the end of the high-pressure reel away from the disinfection water tank 9. The liquid in the disinfection water tank 9 is sprayed out through the hand-held spray gun and the high-pressure reel, and the disinfection water in the disinfection water tank 9 is used to disinfect the entire box body 3, thereby avoiding the risk of pollution and disease transmission caused by the harmless transport vehicle to the environment along the way.

[0048] A base 211 and a rack cylinder 205 are installed on the fixed leg square box 204, and the base 211 is connected to the rack cylinder 205 through transmission. The transmission is carried out on the rack cylinder 205 through the base 211, driving the gripper 201, the telescopic arm outer arm 202 and the operating frame 209 to move as a whole, so as to facilitate the grabbing and loading and unloading of dead livestock and poultry.

[0049] A first luffing cylinder 208 is fixedly installed in the inner arm 203 of the telescopic arm. The first luffing cylinder 208 is connected to the two arms of the inner arm 203 of the telescopic arm. When the first luffing cylinder 208 is started, the operating frame 209 is controlled to fold, thereby driving the outer arm 202 of the telescopic arm and the gripper 201 to move.

[0050] The inner arm 203 of the telescopic arm is rotatably connected to a second luffing cylinder 212, and the other end of the second luffing cylinder 212 is rotatably connected to the outer wall of the outer arm 202 of the telescopic arm. By starting the second luffing cylinder 212, the outer arm 202 of the telescopic arm is controlled to rotate relative to the inner arm 203 of the telescopic arm, thereby driving the gripper 201 to rotate.

[0051] A telescopic cylinder 210 is installed in the outer arm 202 of the telescopic arm. The telescopic cylinder 210 is in transmission connection with the gripper 201. The gripper 201 is driven to move by starting the telescopic cylinder 210.

[0052] A mounting frame is installed on the fixed leg square box 204, and a radiator 207 is installed on the mounting frame. The radiator 207 is located on one side of the first luffing cylinder 208. The radiator 207 is used to cool the crane 2 to avoid uneven heat dissipation caused by long-term operation of the crane 2.

[0053] An operating frame 209 is installed on the mounting frame of the fixed leg square box 204. The operating frame 209 is connected to the telescopic arm inner arm 203, the radiator 207 and the machine base 211 through connecting lines. The operating frame 209 controls the gripper 201, the telescopic arm outer arm 202, the telescopic arm inner arm 203, the rack cylinder 205, the first luffing cylinder 208 and the machine base 211 to move in coordination. The operator can accurately control the movement of the gripper 201 to achieve precise grasping and placement of goods, meet the loading and unloading requirements of different types of goods during harmless transportation, and improve the flexibility and versatility of the vehicle.

[0054] Operation A: Two-variable cylinder operation: When the operating handle is turned upward, the cylinder piston rod extends and the boom is raised; when the operating handle is turned downward, the boom falls.

[0055] Clamp rotation operation: When the operating handle is turned to the left, the clamp rotates counterclockwise, and when the operating handle is turned to the right, the clamp rotates clockwise.

[0056] Operation B: Outrigger control: When the control handle is turned upward, the left outrigger rises; when the control handle is turned downward, the left outrigger drops.

[0057] Operation C: Clamp opening and closing operation: When the operating handle is turned upward, the clamp opens, and when the operating handle is turned downward, the clamp closes.

[0058] Operation D: Arm telescopic operation. When the operating handle is pulled upward, the arm extends; when the operating handle is pulled downward, the arm retracts.

[0059] Operation E: Outrigger operation: When the operating handle is turned upward, the right outrigger rises, and when the operating handle is turned downward, the right outrigger drops.

[0060] Operation F: One-change cylinder operation: When the operating handle is turned upward, the inner arm rises, and when the operating handle is turned downward, the inner arm falls.

[0061] Crane 2 rotation operation: When the operating handle is turned to the left, crane 2 rotates counterclockwise, and when the operating handle is turned to the right, crane 2 rotates clockwise.

[0062] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A harmless transport vehicle, comprising a chassis (1) and a box (3), It is characterized in that The box (3) is mounted on a chassis (1), a crane (2) and a subframe (11) are mounted on the chassis (1), and a sewage collection system (7) is mounted on the subframe (11); The crane (2) comprises a gripper (201), a telescopic arm outer arm (202), a telescopic arm inner arm (203), a fixed leg square box (204), a rack cylinder (205) and a vertical cylinder (206); the gripper (201) is transmission-connected to one end of the telescopic arm outer arm (202); the other end of the telescopic arm outer arm (202) is transmission-connected to the telescopic arm inner arm (203); the telescopic arm inner arm (203) is arranged on the fixed leg square box (204); the fixed leg square box (204) is arranged between two vertical cylinders (206); and the vertical cylinder (206) is installed on the chassis (1); The sewage collection system (7) comprises a guide pipe (702) and a sewage tank (703); a bottom plate guide groove (701) is provided on the sub-frame (11); one end of the guide pipe (702) is connected to the bottom plate guide groove (701); and the other end of the guide pipe (702) is connected to the sewage tank (703).

2. The harmless transport vehicle according to claim 1, It is characterized in that A top cover (5) is rotatably connected to the top of the box (3), a disinfection lamp (4) is installed at the center position inside the box (3), a tailgate (6) is drivingly connected to one side of the box (3), and a refrigerator (10) is fixedly installed on the other side of the box (3).

3. The harmless transport vehicle according to claim 2, It is characterized in that A clean water tank (8) and a disinfectant water tank (9) are installed below the auxiliary frame (11), and the clean water tank (8) is located on the side of the sewage collection system (7).

4. The harmless transport vehicle according to claim 3, It is characterized in that One end of the disinfection water tank (9) is connected to an air bag, and the disinfection water tank (9) is connected to the box body (3) through the air bag. A high-pressure reel is installed on the outer wall of the disinfection water tank (9), and a handheld spray gun is connected to the end of the high-pressure reel away from the disinfection water tank (9).

5. The harmless transport vehicle according to claim 1, It is characterized in that A base (211) and a rack cylinder (205) are installed on the fixed leg square box (204), and the base (211) is drivingly connected to the rack cylinder (205).

6. The harmless transport vehicle according to claim 1, It is characterized in that A first luffing cylinder (208) is fixedly installed in the telescopic arm inner arm (203), and the first luffing cylinder (208) is connected to two arms of the telescopic arm inner arm (203).

7. The harmless transport vehicle according to claim 6, It is characterized in that A second luffing cylinder (212) is rotatably connected to the inner arm (203) of the telescopic arm, and the other end of the second luffing cylinder (212) is rotatably connected to the outer wall of the outer arm (202) of the telescopic arm. A telescopic oil cylinder (210) is installed in the outer arm (202) of the telescopic arm, and the telescopic oil cylinder (210) is transmission-connected to the gripper (201).

8. The harmless transport vehicle according to claim 5, It is characterized in that A mounting frame is mounted on the fixed leg square box (204), a radiator (207) is mounted on the mounting frame, and the radiator (207) is located on one side of the first luffing cylinder (208).

9. The harmless transport vehicle according to claim 8, It is characterized in that A control frame (209) is installed on the mounting frame of the fixed leg square box (204), and the control frame (209) is connected to the inner arm (203) of the telescopic arm, the radiator (207) and the machine base (211) through connecting lines.

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