阅读说明：本技术 一种疫苗运输用冷藏皮卡车的厢体外壳 (Van body shell of refrigeration pick-up for vaccine transportation ) 是由 谢峰 王敏 鞠丽娜 瞿畅 田娟 于 2021-08-10 设计创作，主要内容包括：本发明公开了一种疫苗运输用冷藏皮卡车的厢体外壳：包括厢体外壳本体,所述厢体外壳本体前侧上部固定安装有流线对接顶头,所述流线对接顶头前侧活动安装有制冷机组外壳,所述厢体外壳本体顶部等距开设有放置凹槽,所述放置凹槽内部固定安装有加固钢筋,所述厢体外壳本体后侧活动安装有运输板,所述厢体外壳本体后侧对应运输板位置左右对称固定安装有固定夹板。通过设置的厢体外壳本体与车斗相交处为L形连接台,可以保证车斗和厢体外壳本体受到相互作用力,起到车斗和厢体外壳本体完美贴合和的目的,通过放置凹槽和加固钢筋能够提升厢体外壳本体整体的强度,防止厢体外壳本体的损坏,保护内部疫苗完整性。(The invention discloses a box body shell of a refrigerated pick-up truck for vaccine transportation, which comprises the following components in part by weight: including railway carriage or compartment body shell body, railway carriage or compartment body shell body front side upper portion fixed mounting has the streamline to dock the top, streamline butt joint top front side movable mounting has the refrigerating unit shell, railway carriage or compartment body shell body top equidistance has been seted up and has been placed the recess, it has the reinforcing bar to place the inside fixed mounting of recess, railway carriage or compartment body shell body rear side movable mounting has the transport plate, railway carriage or compartment body shell body rear side corresponds transport plate position bilateral symmetry fixed mounting has solid fixed splint. The crossing department of railway carriage or compartment body shell body and car hopper through setting up is L shape and connects the platform, can guarantee that car hopper and railway carriage or compartment body shell body receive the interaction force, plays the perfect laminating of car hopper and railway carriage or compartment body shell body and the purpose, can promote the holistic intensity of railway carriage or compartment body shell body through placing recess and reinforcing bar, prevents the damage of railway carriage or compartment body shell body, protects inside bacterin integrality.)

1. The utility model provides a vaccine transportation is with railway carriage or compartment body shell of cold-stored pick-up car, includes railway carriage or compartment body shell body (3), its characterized in that: railway carriage or compartment body shell body (3) front side upper portion fixed mounting has streamline butt joint top (6), streamline butt joint top (6) front side movable mounting has refrigerating unit shell (7), railway carriage or compartment body shell body (3) top equidistance has been seted up and has been placed recess (13), place the inside fixed mounting of recess (13) and have reinforcing bar (14), railway carriage or compartment body shell body (3) rear side movable mounting has back door (17), railway carriage or compartment body shell body (3) rear side movable mounting has transport plate (26), railway carriage or compartment body shell body (3) rear side corresponds transport plate (26) position bilateral symmetry fixed mounting has solid fixed splint (1).

2. The truck box of claim 1, wherein the truck box comprises: railway carriage or compartment body shell body (3) and middle part set up to L shape and connect platform (4), L shape is connected platform (4) upper portion railway carriage or compartment body shell body (3) both sides fixed mounting and is had arc box shell (5), arc laminating backplate (23) have been seted up to corresponding pickup truck front portion locomotive position in arc box shell (5) front side.

3. The truck box of claim 2, wherein the truck box comprises: the lower surface of the L-shaped connecting platform (4) is fixedly provided with countersunk screw positioning holes (22) corresponding to the positions of the car hoppers in an equidistant mode, polyurethane foaming materials are uniformly coated on the outer surface of the car hopper inner compartment body shell body (3), the L-shaped connecting platform (4) and the joint of the car hoppers are filled with the polyurethane foaming materials, and the outer surface of the joint is fixedly adhered with red and white warning labels.

4. The truck box of claim 3, wherein the truck box comprises: the streamline butt joint top (6) is integrally a convex arc surface, damping springs (8) are movably mounted in a bilateral symmetry mode inside the refrigerating unit shell (7), the other end of each damping spring (8) is fixedly mounted on the upper surface of a fixed supporting plate (9), the rear side of each fixed supporting plate (9) is fixedly mounted on the inner wall of an arc-shaped attaching back plate (23), and ventilation ports (10) are symmetrically formed in the left side and the right side of the refrigerating unit shell (7) in a penetrating mode.

5. The truck box of claim 4, wherein the truck box comprises: the improved railway carriage or compartment body is characterized in that arc-shaped sliding shoulders (11) are arranged on the left side and the right side of the top of the railway carriage or compartment body shell body (3), transition connecting baffles (12) are fixedly mounted on the outer surfaces of the arc-shaped sliding shoulders (11) in an attached mode, and the transition connecting baffles (12) extend to the rear side of the streamline butt joint top head (6).

6. The truck box of claim 5, wherein the truck box comprises: the upper surface of the carriage shell body (3) is provided with a wind resistance reducing reinforcing support rod (15) corresponding to the position where the groove (13) is arranged, and the wind resistance reducing reinforcing support rod (15) is a trapezoidal rod and is welded at the bottom end of the wind resistance reducing reinforcing support rod (15) inside the groove (13).

7. The truck box of claim 6, wherein the truck box comprises: van body shell body (3) rear side runs through fixed mounting has refrigerator body back door shrouding (16), back door (17) pass through hinge movable mounting inside refrigerator body back door shrouding (16), side refrigerator body back door shrouding (16) upper portion fixed mounting has brake warning light (18) behind the side of van body shell body (3), back car light maintenance door (19) have been seted up to side refrigerator body back door shrouding (16) left and right sides symmetry behind van body shell body (3) rear side refrigerator body.

8. The truck box of claim 7, wherein the truck box comprises: the rear side surface of the compartment body shell body (3) is symmetrically pasted with warning stickers (20), and the outer surface of the arc-shaped box body shell (5) is fixedly pasted with window-type warning stickers (21) through sealant.

9. The truck box of claim 8, wherein the truck box comprises: transport plate (26) downside bilateral symmetry fixed mounting has drive block (25), drive block (25) rear end fixed mounting has reference column (24) and reference column (24) fixed mounting in railway carriage or compartment body shell body (3) rear side, reference column (24) are provided with backup pad (27), surface symmetry fixed mounting has locating lever (28) about backup pad (27) upper portion.

10. The truck box of claim 9, wherein the truck box comprises: the outer surface of the positioning rod (28) is fixedly provided with a supporting rod (29), the outer side of the supporting rod (29) is provided with a positioning hole (30), and the outer side of the fixed clamping plate (1) is penetrated through the positioning hole (30) and movably provided with a screwing bolt (2).

Technical Field

The invention relates to the technical field of refrigerated transport boxes, in particular to a box body shell of a refrigerated pick-up truck for vaccine transport.

Background

The vaccine transportation mode has many, but the difference is that the geographical position limits the mode of transportation, and cold chain transportation means that in the whole transportation process, no matter be links such as handling, changing the mode of transportation, changing equipment for packing, all make the transportation goods keep the transportation of certain temperature all the time, the vaccine need keep low temperature environment in the transportation process. At present, the vaccine is transported on land in a plurality of modes of transportation, but the vaccine can not be transported in a refrigerated mode by a common pick-up truck. The bacterin can use the refrigerator car mostly in the road transportation, and the shell in current refrigerator carriage can not help the driver to protect the bacterin, and the whole windage that can not better abolishes of carriage shell moreover can not obtain guaranteeing to the effectivity of bacterin transportation, and current carriage shell does not have better discernment nature and warning effect simultaneously, can't strive for the time on the road of transportation. To this end, we propose a pick-up truck refrigerated compartment for vaccine delivery to address this problem.

Disclosure of Invention

The invention aims to provide a box body shell of a refrigerated pick-up truck for vaccine transportation, which reduces wind resistance to the maximum extent by arranging the box body shell body to be arc-shaped as a whole, and ensures that the vaccine transportation has safety and stability by the connection mode of the box body shell body and a truck hopper so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a box body shell of a refrigerated pick-up truck for vaccine transportation comprises: including railway carriage or compartment body shell body, railway carriage or compartment body shell body front side upper portion fixed mounting has the streamline to dock the top, streamline butt joint top front side movable mounting has the refrigerating unit shell, railway carriage or compartment body shell body top equidistance has been seted up and has been placed the recess, it has the reinforcing bar to place the inside fixed mounting of recess, railway carriage or compartment body shell body rear side movable mounting has the back door, railway carriage or compartment body shell body rear side movable mounting has the transport plate, railway carriage or compartment body shell body rear side corresponds transport plate position bilateral symmetry fixed mounting and has solid fixed splint.

According to the preferable scheme, the carriage shell body and the middle of the carriage shell body are arranged to be L-shaped connecting platforms, arc-shaped box shells are fixedly mounted on two sides of the carriage shell body on the upper portion of each L-shaped connecting platform, and arc-shaped attaching back plates are arranged on the front sides of the arc-shaped box shells corresponding to the front vehicle head of the pick-up truck.

According to the preferable scheme, countersunk screw positioning holes are fixedly arranged on the lower surface of the L-shaped connecting platform at equal intervals corresponding to the positions of the car hopper, polyurethane foaming materials are uniformly coated on the outer surface of the carriage shell body in the car hopper, the joint of the L-shaped connecting platform and the car hopper is filled with the polyurethane foaming materials, and a red and white warning label is fixedly adhered to the outer surface of the joint.

According to the preferable scheme, the streamline butt joint ejector head is integrally a convex arc surface, damping springs are movably mounted in the refrigeration unit shell in a bilateral symmetry mode, the other end of each damping spring is fixedly mounted on the upper surface of a fixed supporting plate, the rear side of each fixed supporting plate is fixedly mounted by being attached to the inner wall of an arc-shaped attaching back plate, and air vents are symmetrically formed in the left side and the right side of the refrigeration unit shell in a penetrating mode.

Preferably, arc-shaped sliding shoulders are arranged on the left side and the right side of the top of the carriage shell body, transition connecting baffles are fixedly attached to the outer surfaces of the arc-shaped sliding shoulders, and the transition connecting baffles extend to the rear sides of the streamline butt-joint headers.

According to the preferable scheme, the wind resistance reducing and reinforcing support rod is fixedly installed on the upper surface of the carriage shell body corresponding to the position of the placement groove, and is a trapezoidal rod, and the bottom end of the wind resistance reducing and reinforcing support rod is welded inside the placement groove.

According to the preferable scheme, the rear side of the compartment body shell body is fixedly provided with a rear door sealing plate of the refrigerating box body in a penetrating mode, the rear door is movably installed inside the rear door sealing plate of the refrigerating box body through a hinge, the rear side of the compartment body shell body is fixedly provided with a brake warning lamp on the upper portion of the rear door sealing plate of the refrigerating box body on the rear side surface, and rear car lamp maintenance doors are symmetrically arranged on the left side and the right side of the rear door sealing plate of the refrigerating box body on the rear side of the compartment body shell body.

As the preferred scheme, the warning stickers are symmetrically adhered to the left and right side of the rear side surface of the compartment body shell body, and the window type warning stickers are fixedly adhered to the outer surface of the arc-shaped box body shell through sealant.

According to the preferable scheme, driving blocks are symmetrically and fixedly mounted on the left side and the right side of the lower side of the conveying plate, positioning columns are fixedly mounted at the rear ends of the driving blocks and fixedly mounted on the rear side of the carriage body shell body, supporting plates are arranged on the positioning columns, and positioning rods are symmetrically and fixedly mounted on the left outer surface and the right outer surface of the upper portion of each supporting plate.

According to the preferable scheme, a supporting rod is fixedly installed on the outer surface of the positioning rod, a positioning hole is formed in the outer side of the supporting rod, and a screwing bolt penetrates through the positioning hole in the outer side of the fixing clamp plate and is movably installed.

In summary, due to the adoption of the technology, the invention has the beneficial effects that:

according to the invention, the stability of the vaccine during transportation is determined by the installation mode of the carriage shell body and the L-shaped connecting platform, and the L-shaped connecting platform is arranged at the intersection of the carriage shell body and the car hopper, so that the car hopper and the carriage shell body can be ensured to bear an interaction force, and the purpose of perfectly fitting the car hopper and the carriage shell body is achieved;

according to the invention, the smoothness of the whole carriage shell body is increased by the arranged streamline butt joint top head and the refrigeration unit shell, so that the wind resistance can be reduced to the greatest extent, the running stability of a transport vehicle under extreme weather is increased, the refrigeration unit shell can be used more stably by the mounting mode of the lamination of the refrigeration unit shell and the streamline butt joint top head, an internal refrigeration unit is protected, the internal space of the carriage shell body is not occupied, and the vaccine can be transported more at one time;

according to the invention, the strength of the whole carriage shell body can be improved by arranging the grooves and the reinforcing steel bars, so that the safety of the vaccine in the carriage shell body can be protected to the greatest extent when the carriage shell body is impacted, the carriage shell body is prevented from being damaged, and meanwhile, the carriage shell body can be stably supported by the added reinforcing steel bars;

according to the invention, the vaccine can be completely placed and taken through the rear door, and the whole device is sealed through the rear door, so that a better refrigeration effect is achieved, and the vaccine is prevented from being damaged in the transportation process.

According to the vaccine transport device, vaccines can be more stable and faster in the transport process through the movably mounted transport plates, the workload of workers is reduced through the work of the transport plates, meanwhile, the damage of the vaccines caused by collision in the transportation process can be prevented, the transport plates can be guaranteed to be folded when vehicles are transported through the fixed clamping plates fixedly mounted corresponding to the transport plates, redundant space cannot be occupied, the running accident cannot be caused, the rear door is protected through the closed transport plates, and the situation that the interior of a carriage is not refrigerated due to the fact that the rear door is opened in the running process can be prevented.

Drawings

FIG. 1 is a schematic view of the entire body of the housing of the refrigerated pick-up truck for vaccine transportation according to the present invention;

FIG. 2 is a rear view of the car body housing body of the present invention;

FIG. 3 is a schematic view of an arc-shaped bonded backplane structure according to the present invention;

FIG. 4 is a schematic top view of the structure of the car body housing according to the present invention;

FIG. 5 is a schematic view of the reinforcing bar mounting structure of the present invention;

FIG. 6 is a schematic view of a refrigeration unit housing mounting arrangement of the present invention;

fig. 7 is a schematic view of a transport plate mounting structure of the present invention;

fig. 8 is a schematic structural view of the transport plate in an installation and use state of the transport plate.

In the figure: 1. fixing the clamping plate; 2. screwing the bolt; 3. a carriage body housing body; 4. an L-shaped connecting platform; 5. an arc-shaped box body shell; 6. butt-jointing the plug in a streamline; 7. a refrigeration unit housing; 8. a damping spring; 9. fixing the supporting plate; 10. a ventilation port; 11. arc-shaped shoulder sliding; 12. a transition connection baffle; 13. placing a groove; 14. reinforcing steel bars; 15. wind resistance reducing and supporting rod reinforcing; 16. a rear door sealing plate of the refrigerating box body; 17. a rear door; 18. a brake warning light; 19. a rear vehicle lamp maintenance door; 20. a warning sticker; 21. a window-type warning sticker; 22. countersunk head screw positioning holes; 23. the arc-shaped is attached to the back plate; 24. a positioning column; 25. a drive block; 26. a transport plate; 27. a support plate; 28. positioning a rod; 29. a strut; 30. and (7) positioning the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example 1

The invention provides a van body shell of a refrigerated pick-up truck for vaccine transportation, which comprises a van body shell body 3, wherein the upper part of the front side of the van body shell body 3 is fixedly provided with a streamline butt joint top 6, the front side of the streamline butt joint top 6 is movably provided with a refrigerating unit shell 7, the top of the van body shell body 3 is equidistantly provided with a placing groove 13, the inside of the placing groove 13 is fixedly provided with reinforcing steel bars 14, the rear side of the van body shell body 3 is movably provided with a rear door 17, the rear side of the van body shell body 3 is movably provided with a transport plate 26, the rear side of the van body shell body 3 is fixedly provided with fixed clamping plates 1 in a bilateral symmetry mode corresponding to the position of the transport plate 26, the arranged car hopper is matched with the van body shell body 3 for fixed mounting connection, the separation accident of the van body shell body 3 in the transportation process is prevented, and the mounting mode of the lower part of the van body shell body 3 and the car hopper can be adopted, can guarantee even 3 upper portions of railway carriage or compartment body shell body surpass the inside stability in use that also can guarantee railway carriage or compartment body shell body 3 of car hopper, prevent that railway carriage or compartment body shell body 3 from producing great rocking in the transportation, cause the damage to the bacterin of transportation.

The carriage body shell body 3 and the middle part are arranged to be an L-shaped connecting platform 4, two sides of the carriage body shell body 3 on the upper part of the L-shaped connecting platform 4 are fixedly provided with arc-shaped box body shells 5, the front sides of the arc-shaped box body shells 5 are provided with arc-shaped attaching back plates 23 corresponding to the front vehicle head position of the pick-up truck, the overall safety of the carriage body shell body 3 can be improved by arranging the arc-shaped box body shells 5 on two sides of the carriage body shell body 3, the arc-shaped box body shells 5 can play a role of buffering when the vehicle is impacted, the wind resistance is reduced by the arc-shaped design of the arc-shaped box body shells 5, the vehicle oil consumption can be reduced to ensure that the vaccine is delivered more quickly, the radian trend of the attaching back plates 23 is consistent with the radian of the approach joint of the pick-up truck cab, one end of the carriage body shell body 3 is attached to the cab as much as possible, the gap between the carriage body shell body 3 and the cab is reduced, the maximization of the length in the carriage body can be achieved, and the front end of the hopper of the pickup truck is connected into a whole, so that the consistency of the appearance of the whole truck is well ensured, and the pickup truck is attractive and elegant.

Example 2

Countersunk screw positioning holes 22 are fixedly arranged on the lower surface of the L-shaped connecting platform 4 at equal intervals corresponding to the positions of the car hopper, polyurethane foaming materials are uniformly coated on the outer surface of the carriage shell body 3 in the car hopper, the joint of the L-shaped connecting platform 4 and the car hopper is filled with the polyurethane foaming materials, red and white warning labels are fixedly adhered on the outer surface of the joint, the L-shaped connecting platform 4 is adopted at the lap joint of the periphery of the carriage shell body 3 and the car hopper, the car hopper and the carriage shell body 3 are fixedly connected through the countersunk bolts corresponding to the countersunk screw positioning holes 22, the purpose that the car hopper supports the carriage shell body 3 through the refrigeration unit shell 7, the carriage shell body 3 is attached to the car hopper through weight is achieved, gaps are reserved at the joint of the car hopper and the carriage shell body 3 through the countersunk screw positioning holes 22, and the technical personnel can fill sealant inwards to achieve the purpose of fixing the positions of the countersunk bolts and the carriage shell body 3, the red and white warning label sticking at the filling position plays a role in warning the measurement of the coming and going, the whole attractiveness of the carriage can be guaranteed, the water leakage condition is prevented, the carriage body shell body 3 and the inside of the hopper are sprayed with a polyurethane foaming material, the sealing performance can be enhanced, and the good heat insulation performance can be realized.

The streamline butt joint top 6 is integrally a convex cambered surface, damping springs 8 are movably mounted in the refrigeration unit shell 7 in a bilateral symmetry mode, the other end of each damping spring 8 is fixedly mounted on the upper surface of a fixed supporting plate 9, the rear side of the fixed supporting plate 9 is fixedly mounted on the inner wall of an arc-shaped joint back plate 23, ventilation ports 10 are symmetrically arranged in the left side and the right side of the refrigeration unit shell 7 in a penetrating mode, the streamline butt joint top 6 is a convex part of the front top of the shell of the compartment body shell body 3 and integrally a round cambered surface, so that the compartment body shell body is integrally streamline to a certain degree, the air resistance in the driving process of the whole vehicle is greatly reduced, the refrigeration unit shell 7 is mounted on the streamline butt joint top 6, a concave refrigeration unit mounting position is formed in the middle of the convex part, and embedded iron for mounting the refrigeration unit is embedded, and the mounting hole position and the connecting pipeline of the refrigeration unit are hidden in the refrigeration unit shell 7 by the design, the attractiveness of the appearance of the whole vehicle is greatly improved; simultaneously damping spring 8 and fixed layer board 9 can play and protect the shock attenuation to the inside refrigeration subassembly of refrigerating unit shell 7, can be more stable in the long-distance transport process, make the refrigeration subassembly life-span obtain the extension.

Example 3

3 top left and right sides of railway carriage or compartment body shell body are provided with circular-arc swift current shoulder 11, 11 outer surface laminating fixed mounting of circular-arc swift current shoulder has transition connection baffle 12, transition connection baffle 12 extends to the streamline butt joint top 6 rear side, the same scavenge port 10 railway carriage or compartment body shell body 3 left and right sides of circular-arc swift current shoulder 11 that the top was seted up is the slope of certain angle, and the transition connection baffle 12 of cooperation installation comes, very big reduction the air resistance of whole car driving in-process, make things convenient for the vehicle transportation bacterin in extreme weather more, and come transition connection arc box shell 5 through transition connection baffle 12 and make the whole arc rounding off structure that is of railway carriage or compartment body shell body 3.

3 upper surfaces of railway carriage or compartment body shell body correspond place recess 13 fixed mounting have a wind resistance that subtracts and consolidate branch 15, it consolidates branch 15 for trapezoidal pole and wind resistance that subtracts consolidates 15 bottom end welding inside placing recess 13, can accomodate fixedly reinforcing bar 14 through the recess 13 of placing of seting up, reinforcing bar 14 of placing can be for 3 whole better intensity that provide of railway carriage or compartment body shell body, and wind resistance that subtracts consolidates branch 15 and can go into the blast pressure and break away, reach the purpose that promotes the vehicle performance.

3 rear sides of railway carriage or compartment body shell body run through fixed mounting have refrigerator body back door shrouding 16, back door 17 passes through hinge movable mounting inside refrigerator body back door closing plate 16, 3 rear sides of railway carriage or compartment body shell body side refrigerator body back door closing plate 16 upper portion fixed mounting have brake warning light 18, back car light maintenance door 19 has been seted up to the bilateral symmetry of 3 rear sides refrigerator body back door closing plate 16 of railway carriage or compartment body shell body, the leakproofness of junction can be guaranteed to refrigerator body back door closing plate 16 of 3 rear portions fixed mounting of railway carriage or compartment body shell body, provide a better transportation environment for the bacterin, inner space that has formed a complete encirclement with the pick-up car fill, be used for making the refrigerator body. The brake warning lamp 18 fixedly arranged on the upper part of the rear door sealing plate 16 of the refrigerating box body can warn the rear side, so that the safety is improved, and the transition connecting baffle plates 12 are symmetrically and fixedly arranged on the two sides, so that the brake warning lamp 18 can be effectively protruded to achieve the effect of attractive appearance; the rear lamp maintenance door 19 facilitates the maintenance operation of the rear lamp.

3 rear side surface bilateral symmetry of railway carriage or compartment body shell body pastes and has warned sticker 20, and 5 surfaces of arc box shell are fixed to be pasted through sealed glue and are had window type warning subsides 21, and the warning sticker 20 and the window type warning subsides 21 that lead to the setting come whole 3 holistic aesthetic properties of railway carriage or compartment body shell body to provide better warning effect through warning sticker 20 and window type warning subsides 21, provide safer driving process for haulage vehicle.

Example 4

Transport plate 26 downside bilateral symmetry fixed mounting has drive block 25, drive block 25 rear end fixed mounting has reference column 24 and reference column 24 fixed mounting in railway carriage or compartment body shell body 3 rear side, reference column 24 is provided with backup pad 27, outer surface symmetry fixed mounting has locating lever 28 about backup pad 27 upper portion, it is fixed to make drive block 25's rigidity through reference column 24, the position of use of transport plate 26 has been fixed simultaneously, install the position fixation that can guarantee transport plate 26 inside front and back both ends pivot at backup pad 27 through the laminating in transport plate 26, and can play the dress attitude that supports transport plate 26 and can more stable transportation bacterin.

Fixed surface installs branch 29 on 28 outer surfaces of locating lever, locating hole 30 has been seted up in the branch 29 outside, the locating hole 30 that corresponds in the solid fixed splint 1 outside runs through movable mounting and has the bolt 2 of screwing, carry on spacingly can make transport plate 26 can not contact ground when using to branch 29 position through the locating lever 28 that sets up, cause the wearing and tearing of transport plate 26, and branch 29 can the chucking fix in solid fixed splint 1 is inside when transport plate 26 is closed, the staff can fix the position of branch 29 and solid fixed splint 1 through the bolt 2 of screwing, make transport plate 26 can not receive vibrations and open at the in-process of traveling, closed transport plate 26 can also support tightly back door 17, prevent that back door 17 from opening because of the unexpected circumstances, cause inside bacterin impaired.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.