CN111469953B - Goods shelf for convenient and fast-to-install bin gate type transportation semitrailer - Google Patents

Goods shelf for convenient and fast-to-install bin gate type transportation semitrailer Download PDF

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Publication number
CN111469953B
CN111469953B CN202010250645.6A CN202010250645A CN111469953B CN 111469953 B CN111469953 B CN 111469953B CN 202010250645 A CN202010250645 A CN 202010250645A CN 111469953 B CN111469953 B CN 111469953B
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carriage
grid
fixed
clamping
plate
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CN202010250645.6A
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CN111469953A (en
Inventor
艾文
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Dazhou Huachuan Vehicle Manufacturing Co ltd
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Dazhou Huachuan Vehicle Manufacturing Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D63/00Motor vehicles or trailers not otherwise provided for
    • B62D63/06Trailers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D33/00Superstructures for load-carrying vehicles
    • B62D33/02Platforms; Open load compartments
    • B62D33/023Sideboard or tailgate structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D63/00Motor vehicles or trailers not otherwise provided for
    • B62D63/06Trailers
    • B62D63/08Component parts or accessories

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The invention discloses a cargo rack for a convenient and quick-to-install bin gate type transport semitrailer, which comprises a frame, a carriage and a tightening mechanism, wherein the carriage is installed on the frame, the tightening mechanism is arranged at the top of the carriage, a front carriage plate is arranged at one side of the carriage, a rear carriage door is arranged at the other side of the carriage, two sides of the top of the front carriage plate are respectively connected with two sides of the top of the rear carriage door through cross beams, stand columns are longitudinally arranged between the front carriage plate and the rear carriage door at equal intervals, the top ends of the stand columns are connected with the bottoms of the cross beams, side doors are installed between the two stand columns, and two adjacent side doors are arranged in a mirror image. The side door is folded inside and outside and then opened through the rotating shaft and the hinge, and the operation is convenient and quick.

Description

Goods shelf for convenient and fast-to-install bin gate type transportation semitrailer
Technical Field
The invention relates to a goods shelf, in particular to a goods shelf for a warehouse type transportation semitrailer, which is convenient and fast to install.
Background
The highway transportation is mainly the semitrailer transportation, in particular to the transportation share of 80 percent of the semitrailer by the breast board and the bin fence type semitrailer, in order to ensure the safety and environmental protection requirements of the type of the semitrailer in the transportation process, the bin fence type semitrailer is mainly used for the transportation of agricultural and sideline products and other light bulb goods, in order to ensure the ventilation of transported goods and reduce the weight of a carriage and increase the transportation capacity, the longitudinal beam and the integral penetrating type cross beam are designed into a space frame structure formed by assembly welding, the carriage adopts the fence structure design, the strength, the rigidity and the toughness of the carriage can be balanced, the strong bearing capacity can be ensured, the permanent deformation can not occur, the structure is simple and applicable, the weight of the carriage can be fully reduced under the condition of load bearing by the type and the fence structure of the bin fence type semitrailer, two layers of flower fences on two sides of door, the cargo can be loaded and unloaded only by detaching the lattice door leaf from the bin lattice type semi-trailer, so that the workload of the loading and unloading vehicle is increased, and casualties are easily caused when the lattice door leaf is detached; therefore, the design of a bin gate type transportation semi-trailer which does not need to be disassembled and can be quickly installed after goods are loaded and unloaded is a problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to: the utility model provides a goods frame that storehouse bars formula transportation semitrailer that convenient and fast installed was used, folding back is opened the side again inside and outside carrying out the side door through pivot and hinge, convenient operation is swift.
The technical scheme adopted by the invention is as follows: a cargo rack for a convenient and fast-to-install bin gate type transportation semitrailer comprises a frame, a carriage and a tightening mechanism, wherein the carriage is installed on the frame, the tightening mechanism is arranged at the top of the carriage, a front carriage plate is arranged on one side of the carriage, a rear carriage door is arranged on the other side of the carriage, two sides of the top of the front carriage plate are respectively connected with two sides of the top of the rear carriage door through cross beams, stand columns are longitudinally arranged between the front carriage plate and the rear carriage door at equal intervals, the top ends of the stand columns are connected with the bottom of the cross beams, side doors are installed between the two stand columns, and two adjacent side doors are arranged in a mirror image mode; the side door comprises a side compartment plate, a first grid plate and a second grid plate, the top of the side compartment plate is hinged with the bottom of the first grid plate through a hinge, the top of the first grid plate is rotatably connected with the bottom of the second grid plate through a sleeve shaft structure, one side of the first grid plate is hinged with the upright post, and the other side of the first grid plate is detachably connected with the other upright post through a clamping hook; the two sides of the second grid plate are respectively provided with a clamping hook which is respectively detachably connected with two adjacent upright posts; the bottom side of the side carriage plate is provided with a clamping hook which is detachably connected with the frame; the second grid plate and the side carriage plate can be folded towards the first grid plate, the second grid plate can be folded inwards or outwards, the operation is more flexible, and the adaptability is wider.
The working principle of the invention is as follows: the carriage is welded into a frame structure through the upright posts and the cross beams, so that the carriage is not easy to permanently deform, and the carriage is more quickly mounted after goods are loaded and unloaded through a plurality of groups of symmetrical double-opening side doors; install multiunit on the crossbeam and cramp the mechanism, the net rope shrink is in the containing box, after the goods of dress, through the layering with the net rope pull out in the containing box, hang on the layering and detain and pass the draw-in groove and articulate with the couple on the card box, the hangers inserts in the draw-in groove of card box to with subside the blind hole and align, rethread bayonet lock chucking accomplishes the binding at top promptly tightly, only need take the bayonet lock off during the dismantlement, take out the layering from the couple and can accomplish the top and dismantle, the operation is swift, no potential safety hazard.
Furthermore, the first grid plate comprises a fixed grid rail, a fixed shaft and fixed square steel, the fixed shaft and the fixed square steel are arranged in parallel at intervals, the fixed shaft and the fixed square steel are connected through the fixed grid rail arranged at equal intervals, one side of the fixed shaft and one side of the fixed square steel are provided with a clamping hook, the other side of the fixed shaft and one side of the fixed square steel are provided with hinges and hinged with the stand column, and the bottom side of the fixed square steel is provided with the hinges and hinged with the side compartment plate; can incline and open, it is more convenient to install and dismantle.
Furthermore, the second grid plate comprises a movable grid railing, movable square steel and a movable lantern ring, wherein the movable lantern ring is arranged at one end of the movable grid railing, the movable lantern ring and the fixed grid railing are sleeved on the fixed shaft in a staggered mode, the other end of the movable grid railing is vertically connected with the movable square steel, and clamping hooks are arranged on two sides of the movable square steel respectively; the structure enables the first grid plate and the second grid plate to be rotatably connected, the connection is fixed, other vulnerable parts are not needed, and the service life is longer.
Further, the pothook that the both sides of activity square steel set up respectively is installed in the inboard of second grid tray, and when fixed second grid tray, because of the outside kayser of height problem is inconvenient, sets up the pothook in the inboard, and it is more convenient that the staff stands to fix the pothook in the carriage.
Furthermore, the tightening mechanism consists of a tightening mechanism A and a tightening mechanism B which are respectively correspondingly installed on the two cross beams for matching use, the tightening mechanism A comprises a storage box, a rotary drum, a central shaft, scroll springs, a bearing, a net rope, a pressing strip, hanging lugs and hanging buckles, the central shaft is arranged in the storage box and is fixed in the storage box through the bearing, the rotary drum is arranged on the central shaft, the outer diameter of the rotary drum is connected with the net rope in a switching mode, the inner diameter of the rotary drum is connected with the central shaft through a plurality of scroll springs, one end of the net rope is connected with the rotary drum, the other end of the net rope is connected with the pressing strip, the hanging buckles are arranged in the middle of the; the clamping mechanism B comprises a clamping box, a hook, sedimentation blind holes, clamping pins and clamping grooves, the clamping box is provided with the clamping groove corresponding to one side of the clamping mechanism A, the hook is arranged in the middle of the clamping groove corresponding to the hanging buckle, the sedimentation blind holes are arranged on two sides corresponding to the hanging lugs, and the clamping pins are clamped in the sedimentation blind holes; the net rope is pulled out from the storage box and fixed in the clamping box, so that the carriage is integrally more stable.
Further, a pull ring is hinged to the clamping pin; the bayonet lock is convenient to take.
Further, the net rope is a nylon net rope; is economical and firm.
Furthermore, a group of tightening mechanisms is arranged between the two upright posts; through setting up multiunit and cramping the mechanism, the whole part becomes zero, convenient maintenance and reduction pulling force.
Furthermore, the tightening mechanisms are arranged in a staggered mode, so that the installation is convenient, and workers can be connected and installed in a Z-shaped route.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
the compartment plate is opened outwards from bottom to top and is folded with the first grid plate, the second grid plate is folded inwards from top to bottom and is folded with the first grid plate, then the clamping hook of the first grid plate is opened, and the door is disassembled, so that the mounting steps are opposite, and the operation is simple and rapid; the tightening mechanisms A, B which are matched with each other are arranged on the two sides of the top of the ceiling, so that the ceiling is convenient to disassemble, and after goods are loaded, the goods are tightened by the tightening mechanisms A, B.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the outer side of the present invention;
FIG. 3 is an enlarged view of the inner side of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure A-A of the present invention;
FIG. 5 is a schematic cross-sectional view of a second grid according to the present invention;
FIG. 6 is a schematic cross-sectional view of a first grid plate according to the present invention;
FIG. 7 is a schematic structural view of the tightening mechanism of the present invention;
labeled as: 1-vehicle frame, 2-vehicle compartment, 3-clamping mechanism A, 4-clamping mechanism B, 21-front compartment plate, 22-rear compartment door, 23-upright post, 24-side compartment plate, 25-first grid plate, 26-second grid plate, 27-cross beam, 28-hinge, 29-clamping hook, 31-storage box, 32-rotary drum, 33-central shaft, 34-volute spring, 35-bearing, 36-net rope, 37-batten, 38-lug, 39-buckle, 41-clamping box, 42-hook, 43-settling blind hole, 44-clamping pin, 45-clamping slot, 441-pull ring, 251-fixed grid rail, 252-fixed shaft, 253-fixed square steel, 261-movable grid rail, 262-movable square steel, 263-movable collar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-7, a cargo rack for a convenient and fast-to-install bin grid type transportation semitrailer comprises a frame 1, a carriage 2 and a tightening mechanism, wherein the carriage 2 is installed on the frame 1, and the tightening mechanism is arranged at the top of the carriage 2, and is characterized in that a front carriage plate 21 is arranged on one side of the carriage 2, a rear carriage door 22 is arranged on the other side of the carriage, two sides of the top of the front carriage plate 21 are respectively connected with two sides of the top of the rear carriage door 22 through a cross beam 27, two rows of 7 upright posts 23 are longitudinally arranged between the front carriage plate 21 and the rear carriage door 22 at equal intervals, the top ends of the upright posts 23 are connected with the bottom of the cross beam 27, side doors are installed between the two upright posts 23, and two adjacent side doors are; the side door comprises a side compartment plate 24, a first grid plate 25 and a second grid plate 26, wherein the top of the side compartment plate 24 is hinged with the bottom of the first grid plate 25 through a hinge 28, the top of the first grid plate 25 is rotatably connected with the bottom of the second grid plate 26 through a sleeve shaft structure, one side of the first grid plate 25 is hinged with the upright column 23, and the other side of the first grid plate 25 is detachably connected with the other upright column 23 through a clamping hook 29; the two sides of the second grid plate 26 are respectively provided with a clamping hook 29 which is respectively detachably connected with the two adjacent upright posts 23; the bottom side of the side carriage plate 24 is provided with a hook 29 which is detachably connected with the frame 1; the second grid plates 26 and the side carriage plates 24 can be folded towards the first grid plates 25, and the second grid plates 26 can be folded inwards or outwards, so that the operation is more flexible and the adaptability is wider.
The working principle of the invention is as follows: the carriage 2 is welded into a frame structure through the upright posts 23 and the cross beams 27, so that the carriage 2 is not easy to permanently deform, and the carriage 2 is installed more quickly after goods are loaded and unloaded through a plurality of groups of symmetrical double-opening side doors, the side doors are formed by mutually hinging the first grid plate 25, the second grid plate 26 and the side carriage plate 24, the second grid plate 26 can be folded towards the first grid plate 25, and the side carriage plate 24 can also be folded towards the first grid plate 25, so that the carriage can be flexibly used according to different characteristics of goods during unloading; install multiunit on the crossbeam 27 and cramp the mechanism, the net rope 36 contracts in receiver 31, after the goods of dress, pull out net rope 36 from receiver 31 through layering 37, hang knot 39 on layering 37 and pass draw-in groove 45 and the couple 42 on the card box 41 articulates, hangers 38 inserts in card box 41's draw-in groove 45, and with subsiding blind hole 43 and align, rethread bayonet lock 44 chucking, accomplish the tie tight at top promptly, only need take off bayonet lock 44 during the dismantlement, it can accomplish the top dismantlement to take out layering 37 from couple 42, the operation is fast, and no potential safety hazard.
Example 2
On the basis of embodiment 1, the first grid plate 25 comprises a fixed grid rail 251, a fixed shaft 252 and fixed square steel 253, the fixed shaft 252 and the fixed square steel 253 are arranged in parallel at intervals, the fixed shaft 252 and the fixed square steel 253 are connected through the fixed grid rail 251 arranged at equal intervals, one side of the fixed shaft 252 and one side of the fixed square steel 253 are provided with hooks 29, the other side of the fixed shaft 252 and the fixed square steel 253 are provided with hinges 28 and hinged with the upright posts 23, and the bottom side of the fixed square steel 253 is provided with the hinges 28 and hinged with the side carriage plate 24; can incline and open, it is more convenient to install and dismantle.
Example 3
On the basis of the embodiment 2, the second grid plate 26 comprises a movable grid rail 261, a movable square steel 262 and a movable lantern ring 263, wherein the movable lantern ring 263 is arranged at one end of the movable grid rail 261, the movable lantern ring 263 and the fixed grid rail 251 are sleeved on the fixed shaft 252 in a staggered mode, the other end of the movable grid rail 261 is vertically connected with the movable square steel 262, and the two sides of the movable square steel 262 are respectively provided with the hooks 29; the structure enables the first grid plate 25 and the second grid plate 26 to be rotatably connected, the connection is fixed, no other vulnerable parts exist, and the service life is longer.
Example 4
On the basis of embodiment 3, the hooks 29 respectively arranged on the two sides of the movable square steel 262 are arranged on the inner side of the second grid plate 26, when the second grid plate 26 is fixed, the external locking is inconvenient due to height problems, the hooks 29 are arranged on the inner side, and workers can stand in the carriage 2 to fix the hooks 29 more conveniently.
Example 5
On the basis of embodiment 1, the tightening mechanism is composed of a tightening mechanism A3 and a tightening mechanism B4, and is respectively and correspondingly installed on the two cross beams 27 for matching use, the tightening mechanism A3 includes a storage box 31, a rotary tube 32, a central shaft 33, a spiral spring 34, a bearing 35, a net rope 36, a pressing strip 37, a hanging lug 38 and a hanging buckle 39, the central shaft 33 is arranged in the storage box 31, the central shaft 33 is fixed in the storage box 31 through the bearing 35, the rotary tube 32 is arranged on the central shaft 33, the net rope 36 is connected to the outer diameter of the rotary tube 32 in a rotating mode, the inner diameter of the rotary tube 32 is connected to the central shaft 33 through the spiral springs 34, one end of the net rope 36 is connected to the rotary tube 32, the other end of the net rope is connected to the pressing strip 37, the hanging buckle; the clamping mechanism B4 comprises a clamping box 41, a hook 42, a sedimentation blind hole 43, a bayonet 44 and a clamping groove 45, wherein the clamping groove 45 is arranged on the side, corresponding to the clamping mechanism A3, of the clamping box 41, the hook 42 is arranged in the middle of the clamping groove 45 and corresponds to the hanging buckle 39, the sedimentation blind hole 43 is arranged on the two sides and corresponds to the hanging lug 38, and the bayonet 44 is clamped in the sedimentation blind hole 43; the net rope 36 is pulled out from the storage case 31 and fixed in the cartridge 41, thereby stabilizing the entire car body 2.
Example 6
On the basis of the embodiment 5, a pull ring 441 is hinged on the bayonet 44; the latch 44 is easily accessible.
Example 7
On the basis of the embodiment 5, the net rope 36 is a nylon net rope 36; is economical and firm.
Example 8
On the basis of the embodiment 1, a group of tightening mechanisms are arranged between the two upright posts 23; through setting up multiunit and cramping the mechanism, the whole part becomes zero, convenient maintenance and reduction pulling force.
Example 9
On the basis of embodiment 8, the tightening mechanism is arranged in a staggered mode, so that the installation is convenient, and workers can be connected and installed in a Z-shaped route.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.

Claims (9)

1. A cargo rack for a convenient and fast-to-install bin grid type transport semitrailer comprises a frame (1), a carriage (2) and a tightening mechanism, wherein the carriage (2) is installed on the frame (1), the tightening mechanism is arranged at the top of the carriage (2), and the cargo rack is characterized in that a front carriage plate (21) is arranged on one side of the carriage (2), a rear carriage door (22) is arranged on the other side of the carriage, two sides of the top of the front carriage plate (21) are respectively connected with two sides of the top of the rear carriage door (22) through a cross beam (27), stand columns (23) are longitudinally arranged between the front carriage plate (21) and the rear carriage door (22) at equal intervals, the top ends of the stand columns (23) are connected with the bottom of the cross beam (27), side doors are installed between the two stand columns (23), and the two adjacent side doors are arranged in a; the side door comprises a side compartment plate (24), a first grid plate (25) and a second grid plate (26), wherein the top of the side compartment plate (24) is hinged to the bottom of the first grid plate (25) through a hinge (28), the top of the first grid plate (25) is rotatably connected to the bottom of the second grid plate (26) through a sleeve shaft structure, one side of the first grid plate (25) is hinged to one upright column (23), and the other side of the first grid plate is detachably connected to the other upright column (23) through a clamping hook (29); the two sides of the second grid plate (26) are respectively provided with a clamping hook (29) which is respectively detachably connected with the two adjacent upright posts (23); the bottom side of the side compartment plate (24) is provided with a hook (29) which is detachably connected with the frame (1).
2. The cargo rack for the conveniently and quickly installed bin grid type transportation semitrailer according to claim 1, wherein the first grid plate (25) comprises a fixed grid rail (251), a fixed shaft (252) and fixed square steel (253), the fixed shaft (252) and the fixed square steel (253) are arranged in parallel at intervals, the fixed shaft (252) and the fixed square steel (253) are connected through the fixed grid rail (251) which is arranged at equal intervals, one side of the fixed shaft (252) and one side of the fixed square steel (253) are provided with clamping hooks (29), the other side of the fixed shaft (252) and the other side of the fixed square steel (253) are provided with hinges (28) and hinged with upright posts (23), and the bottom side of the fixed square steel (253) is provided with hinges (28) and hinged with side carriage plates (24).
3. The cargo rack for the conveniently and quickly installed bin grid type transportation semitrailer according to claim 2, wherein the second grid plate (26) comprises a movable grid rail (261), movable square steel (262) and a movable lantern ring (263), one end of the movable grid rail (261) is provided with the movable lantern ring (263), the movable lantern ring (263) and the fixed grid rail (251) are sleeved on the fixed shaft (252) in a staggered mode, the other end of the movable grid rail (261) is vertically connected with the movable square steel (262), and the two sides of the movable square steel (262) are respectively provided with the clamping hooks (29).
4. The cargo rack for a conveniently and quickly installed picket fence type transportation semitrailer according to claim 3, wherein the hooks (29) respectively provided at both sides of the movable square steel (262) are installed at the inner side of the second picket fence (26).
5. The cargo rack for the convenient and fast-to-install storage-rack-type transportation semitrailer according to claim 1, characterized in that the tightening mechanism comprises a tightening mechanism A (3) and a tightening mechanism B (4) which are respectively correspondingly installed on two cross beams (27) for matching use, the tightening mechanism A (3) comprises a storage box (31), a rotary barrel (32), a central shaft (33), a volute spring (34), a bearing (35), a net rope (36), a pressing strip (37), a hanging lug (38) and a hanging buckle (39), the central shaft (33) is arranged in the storage box (31), the central shaft (33) is fixed in the storage box (31) through the bearing (35), the rotary barrel (32) is arranged on the central shaft (33), the net rope (36) is rotatably connected to the outer diameter of the rotary barrel (32), and the inner diameter is connected with the central shaft (33) through the volute springs (34), one end of the net rope (36) is connected with the rotary drum (32), the other end of the net rope is connected with the pressing strip (37), the middle of the pressing strip (37) is provided with a hanging buckle (39), and two sides of the pressing strip are provided with hanging lugs (38); the clamping mechanism B (4) comprises a clamping box (41), a hook (42), a sedimentation blind hole (43), a clamping pin (44) and a clamping groove (45), wherein the clamping box (41) is provided with the clamping groove (45) corresponding to one side of the clamping mechanism A (3), the middle of the clamping groove (45) is provided with the hook (42) corresponding to the hanging buckle (39), the two sides of the clamping groove (45) corresponding to the hanging lugs (38) are provided with the sedimentation blind hole (43), and the clamping pin (44) is clamped in the sedimentation blind hole (43).
6. An easily and quickly installed cargo rack for a picket fence type transportation semitrailer according to claim 5 wherein said bayonet (44) is hinged with a pull ring (441).
7. An easily and quickly installed cargo rack for a picket fence type transportation semitrailer according to claim 5 wherein said net rope (36) is a nylon net rope (36).
8. A readily and quickly installed cargo rack for a picket fence type transportation semitrailer according to claim 1 wherein a plurality of tightening mechanisms are provided between said uprights (23).
9. An easily and quickly installed cargo rack for a transportation semitrailer of the type used in a storage rack or container type as defined in claim 8 wherein said tightening mechanisms are staggered.
CN202010250645.6A 2020-04-01 2020-04-01 Goods shelf for convenient and fast-to-install bin gate type transportation semitrailer Active CN111469953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010250645.6A CN111469953B (en) 2020-04-01 2020-04-01 Goods shelf for convenient and fast-to-install bin gate type transportation semitrailer

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Application Number Priority Date Filing Date Title
CN202010250645.6A CN111469953B (en) 2020-04-01 2020-04-01 Goods shelf for convenient and fast-to-install bin gate type transportation semitrailer

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CN111469953B true CN111469953B (en) 2021-01-29

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Publication number Priority date Publication date Assignee Title
CN112977241A (en) * 2021-03-25 2021-06-18 福州久斯科技有限公司 Light-duty sojourn trailer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2122778U (en) * 1992-05-09 1992-11-25 铭勋实业有限公司 Truck tarpaulin
JP2001315670A (en) * 2000-05-08 2001-11-13 Aichi Corp Working vehicle
CN2611221Y (en) * 2003-03-17 2004-04-14 金治科 Semi-automatic overlaying appts. of wagon tarpaulin
JP5071985B2 (en) * 2008-07-29 2012-11-14 株式会社シスコム Lorry for lorry
CN204137137U (en) * 2014-07-25 2015-02-04 河北鹏达专用汽车有限公司 Storehouse grating conveying carriage
CN206984142U (en) * 2017-07-27 2018-02-09 梁山通翔专用汽车制造有限公司 Storehouse grating semitrailer box body
CN206984143U (en) * 2017-07-28 2018-02-09 梁山通翔专用汽车制造有限公司 Storehouse grid semitrailer
CN209617317U (en) * 2019-01-21 2019-11-12 河北鹏达专用汽车有限公司 A kind of semitrailer of stable installation protective fence

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