Adjustable cargo compartment structure of van type transportation semitrailer

Abstract

The utility model relates to the technical field of cargo compartments, and discloses an adjustable cargo compartment structure of a van type transportation semitrailer, which comprises a compartment main body, a first opening and closing door is arranged at the center of the front end face of the compartment main body, a flushing device is arranged at the lower part of the center of the rear end face of the compartment main body, and the flushing device comprises a conveying assembly, a moving assembly and a flushing assembly. The conveying assembly comprises a water tank, a water pump is arranged in the front of the center of the upper end face of the water tank, the input end of the water pump penetrates through the water tank and extends into the water tank, a connecting pipe is arranged at the output end of the water pump, the output end of the connecting pipe penetrates through the rear end face of the compartment body and extends to the rear inner wall of the compartment body, and a spring pipe is arranged at the output end of the connecting pipe. According to the utility model, through the arrangement of the flushing device, the interior of the carriage is completely covered and cleaned, cleaning dead angles are avoided, each area can be effectively cleaned, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cargo compartment technical field especially, relates to a compartment formula transport semitrailer adjustable cargo compartment structure. BACKGROUND

[0002] The transport semitrailer refers to a kind of transport tool by trailer head and semitrailer connection, it is mainly used for long-distance goods transport, and it is different from full trailer, the front end part of semitrailer does not rely on independent wheel support, but is connected with trailer head by hanger, and rear part is equipped with axle and wheel, semitrailer is usually suitable for the transport of various goods, and is widely used in logistics, freight, construction, agricultural products and other industries.

[0003] The traditional compartment formula transport semitrailer cargo compartment structure is difficult for staff to clean inside due to the different types of goods inside the compartment, and the cleaning efficiency is poor, so it is not easy to ensure that each area can be effectively cleaned, thereby reducing the cleaning efficiency, and the traditional compartment formula transport semitrailer cargo compartment is not easy to debug, so it is not easy to adjust and load according to the different types and sizes of goods, thereby reducing the flexibility and practicability of the compartment main body loading and transporting, and the skilled person in the art provides a compartment formula transport semitrailer adjustable cargo compartment structure to solve the problems raised in the above background art. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a compartment formula transport semitrailer adjustable cargo compartment structure, which realizes comprehensive coverage cleaning of the compartment interior by the setting of flushing device, avoids cleaning dead angle, ensures that each area can be effectively cleaned, thereby improving the cleaning efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a compartment formula transport semitrailer adjustable cargo compartment structure, comprising a compartment main body, the first switch door is equipped at the center of the front end surface of the compartment main body, and the flushing device is equipped at the lower center of the rear end surface of the compartment main body.

[0006] The flushing device comprises conveying assembly, moving assembly and flushing assembly, the conveying assembly is arranged at the lower center of the rear end surface of the compartment main body, the moving assembly is arranged at the upper center of the interior of the compartment main body, and the flushing assembly is arranged at the upper center of the interior of the compartment main body.

[0007] The conveying assembly comprises a water tank arranged at the rear end face of the carriage body, a water inlet arranged at the center of the upper end face of the water tank, a water pump arranged at the center of the front end face of the upper end face of the water tank, a water pump input end penetrating through the water tank and reaching the inside of the water tank, a connecting pipe arranged at the water pump output end, a connecting pipe output end penetrating through the rear end face of the carriage body and reaching the rear inner wall of the carriage body, and a spring pipe arranged at the connecting pipe output end.

[0008] Through the above technical scheme, the water tank is filled with appropriate amount of clean water or cleaning liquid through the water inlet, and then the water pump is started to work, so that the water in the water tank is pumped out and delivered to the inside of the spring pipe, so that the clean water and cleaning liquid are delivered.

[0009] Further, the moving assembly comprises two sliding grooves arranged at the center of the upper end face of the two inner walls of the carriage body, and a screw rod arranged at the center of the inside of each sliding groove.

[0010] The flushing assembly comprises a fixed pipe arranged at the center between the two sliding blocks and connected with the spring pipe, a plurality of spray heads arranged in a horizontal manner at the lower center of the front and rear end faces of the fixed pipe, and the plurality of spray heads are arranged in an inclined manner.

[0011] Through the above technical scheme, the clean water and cleaning liquid are delivered to the inside of the fixed pipe through the spring pipe, and then the clean water and cleaning liquid are sprayed through the spray heads, and the sliding blocks are driven to move along the inside of the sliding grooves through the rotating movement of the screw rods, so that the fixed pipe and the spray heads can be moved, and the inclined arrangement of the spray heads and the coordinated work of the moving assembly realize the comprehensive cleaning of the inside of the carriage, avoid the cleaning dead angle, ensure that each area can be effectively cleaned, and improve the cleaning efficiency.

[0012] Further, the rear inner wall of the carriage body is provided with an adjusting device, the adjusting device comprises four sliding grooves arranged at the upper and lower centers of the two inner side walls of the carriage body, an adjusting plate arranged at the center of the rear inner wall of the carriage body, a second switch door arranged at the lower center of the front end face of the adjusting plate, sliding blocks arranged at the upper and lower centers of the two side walls of the adjusting plate, and the four sliding blocks are slidably connected with the four sliding grooves.

[0013] Through the above technical scheme, the adjusting plate is pulled by the staff to meet the different types and sizes of goods, so that the loading space is optimized, the adjustable carriage structure is realized, the flexibility and practicability of the carriage body loading and transportation are improved, and the second switch door is used to facilitate the loading and unloading of the internal goods.

[0014] Further, the four sliding blocks are provided with air pumps at the centers of the inner sides of the walls, and the four sliding blocks are provided with suction cups at the centers of the walls, and the four air pumps are connected to the four suction cups respectively;

[0015] Through the above technical scheme, the air pump is started to generate negative pressure or positive pressure air flow, and the negative pressure air flow is transmitted to the suction cup to enable the suction cup to be firmly attached to the inner wall of the carriage, so that the position of the sliding block and the adjusting plate is fixed, thereby facilitating the adjustment and fixation of the adjusting plate and improving the stability of the adjusting plate.

[0016] Further, the air circulation device is arranged at the center of the upper end face of the carriage body, and the air circulation device comprises two fixed boxes, the two fixed boxes are arranged at the front and rear of the center of the upper end face of the carriage body, output pipes are arranged at the front and rear of the centers of the upper and lower inner walls of the two fixed boxes, output fans are arranged at the centers of the interiors of the eight output pipes, the output ends of the four output fans at the rear are downward, the output ends of the four output fans at the front are upward, a plurality of ultraviolet lamps are arranged in the horizontal direction at the upper center of the interior of the front fixed box and the lower center of the interior of the rear fixed box, activated carbon is arranged at the lower center of the interior of the front fixed box and the upper center of the interior of the rear fixed box, and filter screens are arranged at the centers of the upper end faces of the two fixed boxes;

[0017] Through the above technical scheme, the air is transported from the output pipe to the interior of the fixed box through the downward output fan, the activated carbon adsorbs the peculiar smell, harmful gas and impurities in the air, the ultraviolet lamp disinfects and sterilizes the air, the freshness of the air in the interior of the carriage body is ensured, the environment in the interior of the carriage is improved, the influence of harmful air on the goods in the interior of the carriage body is avoided, and the transportation and storage of the goods are improved, the air in the interior of the carriage body is extracted through the upward output fan at the output end, and the activated carbon and the ultraviolet lamp are used for treatment and discharge, so that the surrounding environment is not affected, air circulation is realized, and environmental protection is improved.

[0018] Further, the two drainage openings are arranged at the centers of the lower sides of the two sides of the carriage body and extend to the inner side walls of the drainage grooves respectively.

[0019] Through the above technical scheme, the liquid or cleaning water in the interior of the carriage body is collected through the drainage groove, and then flows out of the carriage through the drainage opening, so that the liquid is not accumulated in the interior of the carriage.

[0020] The utility model has the following beneficial effects:

[0021] 1、 The utility model discloses a box type transport semi-trailer adjustable cargo compartment structure, through the screw rod rotation movement to drive the slider to move along the inside of the sliding groove, make it satisfy the fixed pipe and the spray head are moved, through the oblique setting of the spray head and the coordinated work of moving assembly, realize the overall coverage cleaning of the car compartment inside, avoid the cleaning dead angle, ensure that every area can be effectively cleaned, thereby improve the cleaning efficiency.

[0022] 2、 The utility model discloses a box type transport semi-trailer adjustable cargo compartment structure, through the screw rod rotation movement to drive the slider to move along the inside of the sliding groove, make it satisfy the fixed pipe and the spray head are moved, through the oblique setting of the spray head and the coordinated work of moving assembly, realize the overall coverage cleaning of the car compartment inside, avoid the cleaning dead angle, ensure that every area can be effectively cleaned, thereby improve the cleaning efficiency.

[0023] 3、 The utility model discloses a box type transport semi-trailer adjustable cargo compartment structure, through the screw rod rotation movement to drive the slider to move along the inside of the sliding groove, make it satisfy the fixed pipe and the spray head are moved, through the oblique setting of the spray head and the coordinated work of moving assembly, realize the overall coverage cleaning of the car compartment inside, avoid the cleaning dead angle, ensure that every area can be effectively cleaned, thereby improve the cleaning efficiency. ACCURACY

[0024] Figure 1 A box type transport semi-trailer adjustable cargo compartment structure is provided for the utility model;

[0025] Figure 2 A box type transport semi-trailer adjustable cargo compartment structure is provided for the utility model;

[0026] Figure 3 A box type transport semi-trailer adjustable cargo compartment structure is provided for the utility model;

[0027] Figure 4 A box type transport semi-trailer adjustable cargo compartment structure is provided for the utility model;

[0028] LEGEND:

[0029] 1, car compartment main part;2, first switch door;3, flush device;301, water tank;302, water inlet;303, water pump;304, connecting pipe;305, spring pipe;306, sliding groove;307, screw rod;308, slider;309, fixed pipe;310, spray head;4, drain groove;5, drain outlet;6, adjusting device;601, sliding groove;602, adjusting plate;603, second switch door;604, sliding block;605, air pump;606, suction cup;7, air circulation device;701, fixed box;702, output pipe;703, output fan;704, ultraviolet lamp;705, activated carbon;706, filter screen. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] Referring to Figures 1-4 An embodiment provided by the utility model: a van transport semi-trailer adjustable cargo compartment structure, including car body 1, the first switch door 2 is equipped in the center of the front end surface of car body 1, the drainage groove 4 is equipped in the center of the lower inner wall of car body 1 and is close to both sides, the drainage outlet 5 is equipped in the center of the lower of both sides of car body 1, two drainage outlets 5 are respectively through car body 1 and reach the inner side wall of drainage groove 4, the liquid or cleaning water in car body 1 is collected by drainage groove 4, and then it is smoothly flowed out of the car by drainage outlet 5, to avoid accumulation in the car.

[0032] The adjusting device 6 is equipped in the center of the rear inner wall of car body 1, the adjusting device 6 includes four sliding grooves 601, the four sliding grooves 601 are respectively arranged in the center of the upper and lower of both inner side walls of car body 1, the adjusting plate 602 is equipped in the center of the rear inner wall of car body 1, the second switch door 603 is equipped in the center of the lower of the front end surface of adjusting plate 602, the sliding block 604 is equipped in the center of both side walls of adjusting plate 602 and is close to the upper and lower, the four sliding blocks 604 are respectively and slidably connected between the four sliding grooves 601, the adjusting plate 602 is pulled by staff to meet that it can be adjusted according to the different types and sizes of goods, the loading space is optimized, the adjustable compartment structure is realized, thereby the flexibility and practicality of the loading and transportation of car body 1 are improved, and the loading and unloading of the internal goods are facilitated by the second switch door 603.

[0033] The air pump 605 is equipped in the center of the inner side wall of four sliding blocks 604, the suction disc 606 is equipped in the center of the side wall of four sliding blocks 604, the through connection is connected between the output end of four air pumps 605 and the input end of four suction discs 606, the negative pressure or positive pressure airflow is generated by starting air pump 605, the suction disc 606 is tightly adsorbed on the inner wall of the car by transmitting the negative pressure airflow to the suction disc 606, the position of sliding block 604 and adjusting plate 602 is fixed, thereby the adjustment and fixation of adjusting plate 602 are facilitated, and the stability of adjusting plate 602 is improved.

[0034] An air circulation device 7 is located at the center of the upper surface of the main body 1 of the carriage. The air circulation device 7 includes two fixed boxes 701, which are respectively located at the front and rear of the center of the upper surface of the main body 1 of the carriage. Output pipes 702 are located at the front and rear of the center of the upper and lower inner walls of both fixed boxes 701. Each of the eight output pipes 702 has an output fan 703 at its center. The four output fans 703 at the rear point have their output ends pointing downwards, while the four output fans 703 at the front point have their output ends pointing upwards. Multiple ultraviolet lamps 704 are arranged horizontally at the upper center of the front fixed box 701 and the lower center of the rear fixed box 701. Activated carbon is also provided at the lower center of the front fixed box 701 and the upper center of the rear fixed box 701. 705. Each of the two fixed housings 701 has a filter screen 706 at the center of its upper surface. Air is delivered from the output pipe 702 to the interior of the fixed housing 701 by a downward-facing output fan 703. Activated carbon 705 adsorbs odors, harmful gases, and impurities in the air, and ultraviolet lamps 704 disinfect and sterilize the air, ensuring the freshness of the air inside the main body 1 of the carriage, improving the environment inside the carriage, and avoiding the impact of harmful air on the goods inside the main body 1, thereby improving the protection of goods transportation and storage. The upward-facing output fan 703 draws air from the interior of the main body 1 of the carriage, and then treats it with activated carbon 705 and ultraviolet lamps 704 before discharging it, avoiding impact on the surrounding environment, thus achieving air circulation and improving environmental protection.

[0035] like Figure 2 , 3 As shown, a washing device 3 is provided at the lower center of the rear end face of the main body 1 of the carriage. The washing device 3 includes a conveying component, a moving component, and a washing component. The conveying component is located at the lower center of the rear end face of the main body 1 of the carriage, the moving component is located at the upper center of the interior of the main body 1 of the carriage, and the washing component is located at the upper center of the interior of the main body 1 of the carriage.

[0036] The conveying assembly includes a water tank 301, which is located at the rear end of the main body 1 of the carriage. A water inlet 302 is located at the rear center of the upper end of the water tank 301, and a water pump 303 is located at the front center of the upper end of the water tank 301. The input end of the water pump 303 passes through the water tank 301 and extends into the interior of the water tank 301. A connecting pipe 304 is located at the output end of the water pump 303. The output end of the connecting pipe 304 passes through the rear end of the main body 1 of the carriage and extends into the rear inner wall of the main body 1 of the carriage. A spring tube 305 is located at the output end of the connecting pipe 304. An appropriate amount of clean water or cleaning fluid is injected into the water tank 301 through the water inlet 302. Then, by starting the water pump 303, the water in the water tank 301 is pumped out and conveyed into the spring tube 305, thus fulfilling the function of conveying clean water and cleaning fluid.

[0037] The moving assembly comprises two sliding grooves 306, which are respectively arranged at the upper center of the inner walls of the compartment body 1, and a screw rod 307 is arranged at the inner center of each of the two sliding grooves 306. A sliding block 308 is threadedly connected to the outer center of each of the two screw rods 307.

[0038] The flushing assembly comprises a fixed pipe 309 arranged at the center between the two sliding blocks 308 and connected with the spring pipe 305. A plurality of spray heads 310 are arranged at the lower center of the front and rear end faces of the fixed pipe 309 in a transverse manner. The plurality of spray heads 310 are respectively arranged in an inclined manner. The fresh water and the cleaning liquid are delivered to the inside of the fixed pipe 309 through the spring pipe 305, and then sprayed through the spray heads 310. The sliding block 308 is driven to move along the inside of the sliding groove 306 through the rotating movement of the screw rod 307, so that the fixed pipe 309 and the spray heads 310 can be moved. The inclined arrangement of the spray heads 310 and the coordinated work of the moving assembly realize the comprehensive cleaning of the inside of the compartment, avoid the cleaning dead angle, ensure that each area can be effectively cleaned, and thus improve the cleaning efficiency.

[0039] Working principle: The adjustable compartment structure of the compartment transport semi-trailer is opened by the first switch door 2, and the adjusting plate 602 is pulled by the worker to meet the requirements of adjusting and loading according to different types and sizes of goods, to optimize the loading space and realize the adjustable compartment structure, thereby improving the flexibility and practicality of the compartment body 1 in loading and transporting. The second switch door 603 is used to facilitate the loading and unloading of the internal goods. The air pump 605 is started to generate negative pressure or positive pressure airflow. The negative pressure airflow is transmitted to the suction cup 606, so that the suction cup 606 can be firmly adsorbed on the inner wall of the compartment, the position of the sliding block 604 and the adjusting plate 602 is fixed, the adjustment and fixation of the adjusting plate 602 are facilitated, and the stability of the adjusting plate 602 is improved.

[0040] During the transportation of the compartment body 1, the air is delivered from the output pipe 702 to the inside of the fixed box body 701 by the output fan 703 outputting downward, the odors, harmful gases and impurities in the air are adsorbed by the activated carbon 705, and the air is disinfected and sterilized by the ultraviolet lamp 704, so as to ensure the freshness of the air in the compartment body 1, improve the environment inside the compartment, avoid the influence of harmful air on the goods in the compartment body 1, improve the guarantee of goods transportation and storage, and realize air circulation and improve environmental protection.

[0041] After the carriage main body 1 is transported, the water tank 301 is filled with appropriate amount of clean water or cleaning liquid through the water inlet 302, and then the water pump 303 is started to work, so that the water in the water tank 301 is pumped out and delivered to the inside of the spring pipe 305, so that the clean water and the cleaning liquid can be delivered, and then the clean water and the cleaning liquid are delivered to the inside of the fixed pipe 309 through the spring pipe 305, and then the clean water and the cleaning liquid are sprayed through the spray head 310, the sliding block 308 is moved along the sliding groove 306 through the rotating movement of the lead screw 307, so that the fixed pipe 309 and the spray head 310 can be moved, and then the spray head 310 is inclined and the moving assembly is cooperated to work, so that the inside of the carriage is fully covered and cleaned, the dead angle is avoided, and each area can be effectively cleaned, so that the cleaning efficiency is improved, and then the liquid or the cleaning water in the carriage main body 1 is collected through the drain groove 4, and then the liquid or the cleaning water is smoothly flowed out of the carriage through the drain outlet 5, so that the liquid or the cleaning water is accumulated in the carriage.

[0042] Finally, it should be pointed out that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A structure of an adjustable cargo compartment of a van-type semi-trailer, comprising a cargo compartment body (1), characterized in that: The first switch door (2) is arranged at the center of the front end surface of the carriage main body (1), and the flushing device (3) is arranged at the lower center of the rear end surface of the carriage main body (1); The flushing device (3) comprises a conveying assembly, a moving assembly and a flushing assembly, the conveying assembly is arranged at the lower center of the rear end surface of the carriage main body (1), the moving assembly is arranged at the upper center inside the carriage main body (1), and the flushing assembly is arranged at the upper center inside the carriage main body (1); The conveying assembly comprises a water tank (301), the water tank (301) is arranged at the rear end surface of the carriage main body (1), the water tank (301) is provided with a water inlet (302) at the rear center of the upper end surface, the water tank (301) is provided with a water pump (303) at the front center of the upper end surface, the input end of the water pump (303) penetrates the water tank (301) and reaches the inside of the water tank (301), the output end of the water pump (303) is provided with a connecting pipe (304), the output end of the connecting pipe (304) penetrates the rear end surface of the carriage main body (1) and reaches the rear inner wall of the carriage main body (1), and the output end of the connecting pipe (304) is provided with a spring pipe (305).

2. A van-type transport semi-trailer adjustable cargo compartment structure according to claim 1, characterized in that: The moving assembly comprises two sliding grooves (306), the two sliding grooves (306) are arranged at the upper center of the two inner walls of the carriage main body (1), and the inner center of each of the two sliding grooves (306) is provided with a lead screw (307). The flushing assembly comprises a fixed pipe (309), the fixed pipe (309) is arranged at the center between the two sliding blocks (308), a plurality of spray heads (310) are arranged in a horizontal manner at the lower center of the front and rear end surfaces of the fixed pipe (309), and the plurality of spray heads (310) are arranged in a tilted manner.

3. A van-type transport semi-trailer adjustable cargo compartment structure according to claim 1, characterized in that: The rear inner wall of the carriage main body (1) is provided with an adjusting device (6), the adjusting device (6) comprises four sliding grooves (601), the four sliding grooves (601) are arranged at the upper and lower centers of the two inner side walls of the carriage main body (1), the rear inner wall of the carriage main body (1) is provided with an adjusting plate (602), the front end surface of the adjusting plate (602) is provided with a second switch door (603) at the lower center, the two side walls of the adjusting plate (602) are provided with sliding blocks (604) at the upper and lower centers, and the four sliding blocks (604) are slidably connected with the four sliding grooves (601).

4. A van-type transport semi-trailer adjustable cargo compartment structure according to claim 3, characterized in that: The inner side wall of each of the four sliding blocks (604) is provided with an air pump (605), the side wall of each of the four sliding blocks (604) is provided with a suction disc (606), and the output end of each of the four air pumps (605) is connected with the input end of each of the four suction discs (606).

5. A van-type transport semi-trailer adjustable cargo compartment structure according to claim 1, characterized in that: The air circulation device (7) is arranged at the center of the upper end surface of the carriage main body (1), and comprises two fixed boxes (701). The two fixed boxes (701) are arranged at the front and rear of the center of the upper end surface of the carriage main body (1). Output pipes (702) are arranged at the front and rear of the center of the upper and lower inner walls of the two fixed boxes (701). Output fans (703) are arranged at the inner center of the eight output pipes (702). The output ends of the four output fans (703) at the rear are downward, and the output ends of the four output fans (703) at the front are upward. A plurality of ultraviolet lamp tubes (704) are arranged in a horizontal manner at the inner center of the upper part of the front fixed box (701) and the inner center of the lower part of the rear fixed box (701). Activated carbon (705) is arranged at the inner center of the lower part of the front fixed box (701) and the inner center of the upper part of the rear fixed box (701). Filter screens (706) are arranged at the center of the upper end surfaces of the two fixed boxes (701).

6. A van-type transport semi-trailer adjustable cargo compartment structure according to claim 1, characterized in that: The lower inner wall center of the carriage main body (1) is provided with a drain groove (4) on both sides. The center of the lower part of the two sides of the carriage main body (1) is provided with a drain port (5). The two drain ports (5) respectively penetrate the carriage main body (1) and reach the inner side wall of the drain groove (4).

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