Transport vehicle hopper protective shed

Abstract

The utility model provides a transport vehicle hopper protective shed which comprises a frame, a plurality of supporting columns and a plurality of supporting columns. The connecting pieces correspond to the supporting columns one to one, each connecting piece comprises a connecting hook and an inserting pipe, the connecting hooks can be hung on a side plate or a front plate of the car hopper, and the supporting columns are inserted into the inserting pipes respectively; the tarpaulin covers the frame, and the edge of the tarpaulin can be connected with the connecting pieces. The connecting piece is adopted as a connecting foundation between the frame and the car hopper, destructive machining on the car hopper is avoided, connection of the protective shed is completed in an inserting and hanging mode and the like, the protective shed can be detached conveniently after a conveying task is completed, and follow-up use of the car hopper is prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of secret goods transportation, especially relates to a transport vehicle hopper protection shed. BACKGROUND

[0002] Truck transportation is one of the main land transportation methods, and in the present transportation process, the method of setting fence on the edge of truck hopper is mostly adopted to prevent the transported goods from spilling due to the goods being higher than the hopper, which causes influence on traffic. When the goods need to be kept secret and protected during transportation, the protection shed needs to be additionally arranged on the hopper part to prevent the internal goods from being exposed to the outside during transportation, and also prevent the splashing stones, raindrops and the like from causing damage to the goods in the hopper.

[0003] At present, in order to additionally arrange the protection shed on the hopper, the hole needs to be additionally arranged at the bottom of the hopper, and the support column of the frame is inserted into the hole or the frame is welded on the hopper. In this way, the hopper is not convenient for transporting other goods, and therefore the protection shed convenient for dismounting is needed to be provided so that the hopper can be used for transporting other goods after that. SUMMARY

[0004] Therefore, the utility model aims at providing a transport vehicle hopper protection shed so as to conveniently dismount and mount the frame on the hopper.

[0005] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A transport vehicle hopper protection shed, comprising

[0007] a frame comprising a plurality of support columns;

[0008] a plurality of connecting pieces corresponding to the support columns one by one, and each connecting piece comprising a connecting hook and a plug-in pipe, the connecting hook being capable of being hung on the side plate or front plate of the hopper, and the support column being respectively inserted into the plug-in pipe;

[0009] a tarpaulin covering the frame and capable of being connected with the connecting pieces at the edges.

[0010] Further, the protection shed further comprises a hanging net covering the tarpaulin and capable of being hung on the connecting pieces at the edges.

[0011] Further, the connecting hook comprises two oppositely arranged limiting rods and a connecting part crossing between the two limiting rods, and one limiting piece is arranged on one of the limiting rods and hinged with the limiting rod, and when the connecting hook is hung on the side plate or front plate of the hopper, the top end of the limiting piece is capable of abutting on the outwardly protruding ridge of the upper edge of the side plate or front plate.

[0012] Further, one of the limiting rods is provided with a hinged lug on the outer side, and the limiting sheet is provided with a hinged lug on the outer side, and the limiting rod and the limiting sheet are hingedly connected through the hinged lugs.

[0013] Further, the length of the limiting sheet is greater than the spacing between the two limiting rods.

[0014] Further, a limiting protrusion is fixed on the limiting rod, and the limiting protrusion can be abutted on the limiting protrusion when the limiting sheet is turned outwards.

[0015] Further, the insertion pipe is connected with one of the limiting rods, an elastic hook is fixed on the insertion pipe, and the opening of the elastic hook faces downwards, and the tarpaulin edge and / or the wire netting edge can be hung on the elastic hook.

[0016] Further, the elastic hook comprises a fixed part and a hanging part, the fixed part is fixedly connected with the side wall of the insertion pipe, the hanging part is connected with the top of the fixed part, and the hanging part and the fixed part form a V shape.

[0017] Further, a gap is left between the insertion pipe and the adjacent limiting rod, the elastic hook is arranged in the gap, and the length of the hanging part is greater than the width of the gap.

[0018] Further, the side wall of the insertion pipe is screwed with a jackscrew, and the jackscrew can be tightly abutted on the supporting column.

[0019] Compared with the prior art, the transport vehicle hopper protection shed has the following advantages:

[0020] The connecting piece is used as the connecting basis between the frame and the hopper, destructive processing on the hopper is avoided, the connection of the protection shed is completed through insertion and hanging, so that the protection shed can be removed after the conveying task is completed, and the subsequent use of the hopper is not affected.

[0021] The limiting sheet is arranged on the connecting hook, so that after the connecting piece and the hopper are connected through the connecting hook, the limiting sheet can be fixed with the edge of the hopper, and the protection shed and the hopper are prevented from being separated during vehicle driving.

[0022] The tarpaulin or the wire netting is connected with the elastic hook, so that the tarpaulin is prevented from being lifted up by wind during vehicle driving. DETAILED DESCRIPTION

[0023] The accompanying drawings, which form a part of the present application, are used to provide a further understanding of the present application, and the illustrative embodiments of the present application and their description serve to explain the present application. The present application is not limited by the accompanying drawings. In the drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the connection of the hopper and the protection shed frame.

[0025] Figure 2 is a schematic view of the connecting structure;

[0026] Figure 3 is a schematic view of the structure between the connecting hook and the inserted pipe.

[0027] Explanation of reference signs:

[0028] 1-frame; 11-supporting column; 2-connecting piece; 21-connecting hook; 211-limiting rod; 212-connecting part; 213-limiting sheet; 214-hinge lug; 22-inserted pipe; 221-top screw; 23-gap; 24-elastic hook; 241-fixing part; 242-hanging part; 3-hopper; 31-side plate; 32-front plate. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0031] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood through specific circumstances.

[0032] The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0033] The utility model discloses a transport vehicle hopper 3 protection shed, including the frame 1 structure of the metal pole of multiple roots, specifically, have the metal pole of multiple vertical settings as support column 11, connect through the metal pole of horizontal setting and form the frame 1 structure of support column 11, the screenshot, the metal pole can be fixed through the mode such as splicing, angle code, welding, and the specific structure of each connecting mode is prior art, and here is not repeated. Every support column 11 corresponds with a connecting piece 2, and every connecting piece 2 includes connecting hook 21 and splicing pipe 22 respectively, the connecting hook 21 can be hung on the side plate 31 or front plate 32 of car hopper 3, and the support column 11 is inserted into splicing pipe 22 respectively. The connecting hook 21 includes two opposite limit rods 211 and the connecting part 212 across between two limit rods 211, that is, two limit rods 211 and two connecting parts 212 form a character-shaped, and its opening faces downward, one of limit rods 211 is connected with splicing pipe 22, and there is gap 23 between splicing pipe 22 and limit rod 211, and a limit sheet 213 is hinged to the other limit rod 211, and when the connecting hook 21 is hung on the side plate 31 and front plate 32 of car hopper 3, the limit rod 211 connected with limit sheet 213 is placed outside car hopper 3, and limit sheet 213 can turn inward and rest on the outer surface of the side plate 31 or front plate 32, and when the vehicle bounces in driving, the top of limit sheet 213 can be supported on the rib outwardly protruding on the top of front plate 32 or side plate 31. It needs to be explained that for most truck's car hopper 3, in order to improve the rigidity of car hopper 3, the edge of the side plate 31 and front plate 32 of car hopper 3 is provided with a square tube, and the rib outwardly protruding on the side plate 31 and front plate 32 is the square tube. The limit rod 211 hinged with limit sheet 213 in the connecting hook 21 and the outside of limit sheet 213 are respectively provided with hinged ear 214, and limit sheet 213 and limit rod 211 are hinged through hinged ear 214, so that the gravity center of limit sheet 213 is placed on the inside of connecting hook 21, the length of limit sheet 213 placed above hinged ear 214 is greater than the length below hinged ear 214, so that the gravity center of limit sheet 213 is higher than the hinge point, and then when limit sheet 213 is not affected by external force, limit sheet 213 can turn inward and rest on the rib of front plate 32 or side plate 31 under the action of its own gravity, preventing connecting piece 2 from separating from car hopper 3, and in order to avoid the limit sheet 213 turning outward due to accident, the limit rod 211 is further provided with a limit protrusion, and when the limit sheet 213 turns outward, the outside surface thereof can be supported on the limit protrusion. The length of limit sheet 213 placed above the hinge is greater than the width between two limit rods 211, so as to facilitate inserting the front plate 32 or side plate 31 into the space in the connecting hook 21.

[0034] The tarpaulin and the hanging net are covered on the frame 1, the edges of the tarpaulin and the hanging net are lowered to both sides of the frame 1, and a through hole can be formed in the edge of the tarpaulin, and the through hole of the tarpaulin can be hung on the connecting hook 21; similarly, the edge of the hanging net can be hung on the connecting hook 21 through the mesh, and the hanging net is arranged outside the tarpaulin. The tarpaulin is provided with oppositely arranged hanging curtains at the tail of the vehicle hopper 3, and the hanging curtains can be connected through magic tape and magnetic strips. A jackscrew 221 is screwed on the side wall of the plug-in pipe 22, and the jackscrew 221 can be tightly abutted on the supporting column 11.

[0035] In order to avoid the connection of the tarpaulin and the hanging net affecting the connection of the connecting hook 21, an elastic hook 24 is arranged in the gap between the plug-in pipe 22 and the connecting hook 21, the elastic hook 24 comprises a fixed part 241 and a hanging part 242, the fixed part 241 is fixedly connected with the side wall of the plug-in pipe 22, the hanging part 242 is connected with the top of the fixed part 241, and the hanging part 242 and the fixed part 241 form a V shape, and the opening of the elastic hook 24 faces downward, and the length of the hanging part 242 is greater than the width of the gap 23. In the use process, the edge of the tarpaulin and / or the edge of the hanging net can be hung on the elastic hook 24, and when the vehicle is affected by wind force during driving, the tarpaulin is affected by the upward force under the influence of air flow, so that the elastic hook 24 is bent upward under the action of force, and at this time, the end of the hanging part 242 abuts against the limiting rod 211, so as to avoid that the tarpaulin and the hanging net are lifted by the wind force.

[0036] When the vehicle transports products that need to be protected or kept secret, the connecting piece 2 can be hung on the front plate 32 and the side plate 31 of the vehicle hopper 3, then connected with the supporting column 11 through the plug-in pipe 22, and the frame 1 is built and the tarpaulin and the hanging net are covered in sequence. During driving, the connecting piece 2 on the front plate 32 and the side plate 31 and the connection of the whole frame 1 avoid that the frame 1 is displaced from the vehicle hopper 3 due to the influence of wind force. After the transportation is completed, the jackscrew 221 can be loosened, the frame 1 is disassembled from the vehicle hopper 3, and the connecting piece 2 is sequentially taken off, so that the vehicle hopper 3 is restored.

[0037] The above only describes the preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A transport vehicle hopper protection canopy characterized by: The utility model relates to a frame for covering a truck bed, comprising a frame comprising a plurality of support columns; a plurality of connectors corresponding to the support columns, each connector comprising a hook and a pipe, the hook being capable of hanging on the side plate or front plate of the truck bed, and the support column being capable of being inserted into the pipe; a tarpaulin covering the frame and capable of being connected to the connectors.

2. A protective canopy for a vehicle bed as set forth in claim 1, further characterized by: a net covering the tarpaulin and capable of being hung on the connectors.

3. A protective canopy for a vehicle bed as set forth in either of claims 1 or 2, further characterized by: The hook comprises two opposite limiting rods and a connecting portion bridging the two limiting rods, and a limiting piece is arranged on one of the limiting rods, the limiting piece being hinged to the limiting rod, and the top end of the limiting piece being capable of abutting on the outwardly protruding ridge of the upper edge of the side plate or front plate when the hook is hung on the side plate or front plate of the truck bed.

4. A protective canopy for a vehicle bed as set forth in claim 3, further characterized by: One of the limiting rods is provided with a hinged lug on the outer side, and the limiting piece is also provided with a hinged lug on the outer side, the limiting rod and the limiting piece being hingedly connected through the hinged lugs.

5. A protective canopy for a vehicle bed as set forth in claim 4, further comprising: The length of the limiting piece is greater than the distance between the two limiting rods.

6. A protective canopy for a vehicle bed as set forth in claim 4, further comprising: A limiting protrusion is fixedly arranged on the limiting rod, and the limiting protrusion is capable of being abutted on by the limiting piece when the limiting piece is turned outward.

7. A protective canopy for a vehicle bed as set forth in claim 3, further comprising: The pipe is connected to one of the limiting rods, and an elastic hook is fixedly arranged on the pipe, the opening of the elastic hook facing downward, and the edge of the tarpaulin and / or the edge of the net being capable of being hung on the elastic hook.

8. A protective canopy for a vehicle bed as set forth in claim 7, further comprising: The elastic hook comprises a fixed portion and a hanging portion, the fixed portion being fixedly connected to the side wall of the pipe, and the hanging portion being connected to the top of the fixed portion, and the hanging portion and the fixed portion forming a V shape.

9. A protective canopy for a vehicle bed as set forth in claim 8, further comprising: A gap is left between the pipe and the adjacent limiting rod, the elastic hook being arranged in the gap, and the length of the hanging portion being greater than the width of the gap.

10. A protective canopy for a vehicle bed as set forth in either of claims 1 or 2, further comprising: The side wall of the pipe is screwed with a jack screw, and the jack screw is capable of being tightly abutted on the support column.

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