CN115285000A - Large floating transportation vehicle for producing, storing and unloading oil ship component - Google Patents
Large floating transportation vehicle for producing, storing and unloading oil ship component Download PDFInfo
- Publication number
- CN115285000A CN115285000A CN202210908898.7A CN202210908898A CN115285000A CN 115285000 A CN115285000 A CN 115285000A CN 202210908898 A CN202210908898 A CN 202210908898A CN 115285000 A CN115285000 A CN 115285000A
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- Prior art keywords
- plate
- wall
- damping
- limiting
- adjusting mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0892—Securing to the vehicle floor or sides by preventing lateral movement of the load, e.g. using stop blocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/16—Protecting against shocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a large floating type transportation vehicle for producing, storing and unloading oil vessel members, which comprises a vehicle head, wherein a control panel is arranged in the vehicle head and comprises an adjusting mechanism, a first damping mechanism, a second damping mechanism and a limiting mechanism; the adjusting mechanism is arranged at the rear end of the vehicle head and is used for adjusting the width of the placing space; the first damping mechanism is arranged on the adjusting mechanism and is used for damping the component; the second damping mechanism is arranged in the adjusting mechanism and is used for enhancing the damping effect on the component; the adjusting mechanism can adjust and adjust the width of the placing space, the first damping mechanism and the second damping mechanism can damp the component to reduce the strength of the component subjected to vibration during transportation, and the limiting mechanism is used for limiting the position of the adjusting mechanism to ensure the stability of the adjusting mechanism.
Description
Technical Field
The present invention relates to a transport device.
Background
The oil tanker requires a plurality of components to be assembled, and the components need to be transported by a transport vehicle to a shipyard for assembly.
When transporting the oil discharge ship component, need carry out the protection of taking precautions against earthquakes to the oil discharge ship component, according to the name of patent application number 202011116978.6 be a prolate component transport vechicle, the effect of this patent is convenient operation, practices thrift use cost, however, can not guarantee the shockproof measure of component in the transportation, can lead to the oil discharge ship component in the transportation, because road surface inequality other reasons, make the oil discharge ship component take place the vibration, because it lacks sufficient damping device, lead to the oil discharge ship component by the shock damage.
Disclosure of Invention
The invention aims to overcome the defect of insufficient damping during transportation of members of an oil-unloading ship, and provides a large-scale floating type transportation vehicle for producing, storing and unloading the members of the oil-unloading ship.
The technical scheme for realizing the purpose is as follows: the large floating type production oil storage and discharge vessel component transport vehicle comprises a vehicle head, wherein a control plate is arranged in the vehicle head and comprises an adjusting mechanism, a first damping mechanism, a second damping mechanism and a limiting mechanism;
the adjusting mechanism is arranged at the rear end of the vehicle head and is used for adjusting the width of the placing space;
the first damping mechanism is arranged on the adjusting mechanism and is used for damping the component;
the second damping mechanism is arranged in the adjusting mechanism and is used for enhancing the damping effect on the component;
and the limiting mechanism is arranged on the outer wall of the adjusting mechanism and is used for limiting the position of the adjusting mechanism.
Preferably, the adjusting mechanism comprises a side plate, a bottom plate, a first hydraulic cylinder and a first push rod, the rear end of the vehicle head is connected with the first hydraulic cylinder, the output ends of the two ends of the first hydraulic cylinder are connected with the first push rod, the outer wall of the first push rod is connected with the side plate, the bottom end of the side plate is connected with the bottom plate, and the first hydraulic cylinder is electrically connected with the controller.
Preferably, first damper includes second pneumatic cylinder, second push rod, even board, bumper shock absorber, clamp plate and first rubber pad, two the outer wall of curb plate all is connected with the second pneumatic cylinder, the output of second pneumatic cylinder is connected with the second push rod, the outer wall of second push rod runs through the curb plate, the one end of second push rod is connected with even board, the outer wall connection of even board has the bumper shock absorber, the one end of bumper shock absorber is connected with the clamp plate, the outer wall connection of clamp plate has first rubber pad, the second pneumatic cylinder adopts electric connection with the controller.
Preferably, the second damping mechanism comprises a placing groove, a screw rod, a U-shaped pipe, an inclined plate, a reset spring, a guide rod, a fixed plate, a limiting spring, a sliding plate, a connecting rod, a push plate and a second rubber pad, wherein the upper end of the bottom plate is provided with two symmetrically distributed placing grooves, the U-shaped pipe is connected in the placing grooves in a sliding manner, the outer wall of the U-shaped pipe is rotatably connected with the screw rod, one end of the screw rod is in threaded connection with the placing grooves, the bottom port of the U-shaped pipe is connected with the fixed plate, the inner wall of the U-shaped pipe is connected with the inclined plate in a sliding manner, the bottom end of the inclined plate is connected with the reset spring, the bottom end of the inclined plate is connected with the guide rod, the reset spring is positioned outside the guide rod, the bottom end of the reset spring is connected with the fixed plate, and the outer wall of the guide rod penetrates through the fixed plate;
the U-shaped pipe is characterized in that a sliding plate is connected to the top end opening of the U-shaped pipe in a sliding mode, a limiting spring is connected to one side of the sliding plate, a connecting rod is connected to the other side of the sliding plate, a push plate is connected to one end of the connecting rod, a second rubber pad is connected to the outer wall of the push plate, and water is filled in the U-shaped pipe.
Preferably, stop gear includes stopper, round bar and nut, the outer wall connection of bottom plate has the stopper, the stopper is run through to the outer wall of round bar, the both ends threaded connection of stopper has the nut.
Preferably, the bottom ends of the two bottom plates are provided with a pair of symmetrically distributed wheels.
Preferably, the outer side of the second hydraulic cylinder is connected with a housing, and the housing is in a diamond shape.
Preferably, the length of the top end of the U-shaped pipe is smaller than that of the bottom end of the U-shaped pipe, and the width of a pipe orifice at the top end of the U-shaped pipe is smaller than that of a pipe orifice at the bottom end of the U-shaped pipe.
The beneficial effects of the invention are:
1. the adjusting mechanism can adjust and adjust the width of placing the space, and first damper and second damper can carry out the shock attenuation to the component, reduce the intensity that the component received the vibration when the transportation, and stop gear is used for spacing adjusting mechanism position, ensures adjusting mechanism's stability.
2. The controller starts the first hydraulic cylinder, the first hydraulic cylinder drives the first push rod to move, the first push rod drives the side plate to move, the side plate drives the bottom plate to move, the two bottom plates can move limited distance, the space width formed by the bottom plate and the side plate can be adjusted, members with different sizes can be adapted, and more members with different sizes can be placed into the side plate.
3. The controller starts the second hydraulic cylinder, the second hydraulic cylinder drives the second push rod to move, the second push rod drives the connecting plate to move, the connecting plate drives the shock absorber to move, the shock absorber drives the pressing plate to move, the pressing plate drives the first rubber pad to move, the first rubber pad is attached to the component, the effect of adjusting the distance is achieved, the component is convenient to adapt to components with different sizes, when the component vibrates, the energy generated by the vibration of the component can be absorbed by the elastic deformation of the first rubber pad and the shock absorber, and therefore the damage of the component caused by vibration is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is a rear view cross-sectional structural schematic of the present invention;
FIG. 4 is a schematic left side sectional view of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 6 is an enlarged schematic view of B in fig. 4.
1. A headstock; 2. an adjustment mechanism; 201. a side plate; 202. a base plate; 203. a first hydraulic cylinder; 204. a first push rod; 3. a first damper mechanism; 301. a second hydraulic cylinder; 302. a second push rod; 303. connecting plates; 304. a shock absorber; 305. pressing a plate; 306. a first rubber pad; 4. a second damper mechanism; 401. a placement groove; 402. a screw rod; 403. a U-shaped pipe; 404. a sloping plate; 405. a return spring; 406. a guide bar; 407. fixing a plate; 408. a limiting spring; 409. a slide plate; 410. a connecting rod; 411. pushing a plate; 412. a second rubber pad; 5. a limiting mechanism; 501. a limiting block; 502. a round bar; 503. a nut; 6. a housing.
Detailed Description
The technical scheme of the invention is clearly and completely described in the following with reference to the attached drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
The invention will be further explained with reference to the drawings.
Referring to the attached drawings 1-6, the large floating production oil storage and unloading vessel component transport vehicle comprises a vehicle head 1, wherein a control panel is arranged inside the vehicle head 1 and comprises an adjusting mechanism 2, a first damping mechanism 3, a second damping mechanism 4 and a limiting mechanism 5;
the adjusting mechanism 2 is arranged at the rear end of the vehicle head 1, and the adjusting mechanism 2 is used for adjusting the width of the placing space;
the first damping mechanism 3, the first damping mechanism 3 is set up on the modulating mechanism 2, the first damping mechanism 3 is used for damping the component;
the second damping mechanism 4, the second damping mechanism 4 is set up in the modulating mechanism 2, the second damping mechanism 4 is used for strengthening the damping effect to the component;
stop gear 5, stop gear 5 sets up the outer wall at adjustment mechanism 2, and stop gear 5 is used for spacing adjustment mechanism 2 position.
The adjusting mechanism 2 can adjust and adjust the width of the placing space, the first damping mechanism 3 and the second damping mechanism 4 can damp the component to reduce the strength of vibration of the component during transportation, and the limiting mechanism 5 is used for limiting the position of the adjusting mechanism 2 to ensure the stability of the adjusting mechanism 2.
Referring to fig. 1-3, the adjusting mechanism 2 includes a side plate 201, a bottom plate 202, a first hydraulic cylinder 203 and a first push rod 204, the rear end of the vehicle head 1 is connected with the first hydraulic cylinder 203, both ends of the first hydraulic cylinder 203 are connected with the first push rod 204, the outer walls of the two first push rods 204 are connected with the side plate 201, the bottom ends of the two side plates 201 are connected with the bottom plate 202, the first hydraulic cylinder 203 and the controller are electrically connected, and the bottom ends of the two bottom plates 202 are provided with a pair of wheels which are symmetrically distributed.
The controller starts first pneumatic cylinder 203, and first pneumatic cylinder 203 drives first push rod 204 and removes, and first push rod 204 drives curb plate 201 and removes, and curb plate 201 drives bottom plate 202 and removes for two bottom plates 202 can remove limited distance, thereby can adjust the space width that bottom plate 202 and curb plate 201 constitute, adapt to the component of equidimension not, make more the component of equidimension not can place into.
Referring to fig. 5, the first damping mechanism 3 includes a second hydraulic cylinder 301, a second push rod 302, a connecting plate 303, a damper 304, a pressing plate 305 and a first rubber pad 306, the outer walls of the two side plates 201 are connected with the second hydraulic cylinder 301, the output end of the second hydraulic cylinder 301 is connected with the second push rod 302, the outer wall of the second push rod 302 penetrates through the side plates 201, one end of the second push rod 302 is connected with the connecting plate 303, the outer wall of the connecting plate 303 is connected with the damper 304, one end of the damper 304 is connected with the pressing plate 305, the outer wall of the pressing plate 305 is connected with the first rubber pad 306, the second hydraulic cylinder 301 is electrically connected with the controller, the outer side of the second hydraulic cylinder 301 is connected with the housing 6, and the housing 6 is diamond-shaped.
The controller starts second pneumatic cylinder 301, second pneumatic cylinder 301 drives second push rod 302 and removes, second push rod 302 drives even board 303 and removes, even board 303 drives bumper shock absorber 304 and removes, bumper shock absorber 304 drives clamp plate 305 and removes, clamp plate 305 drives first rubber pad 306 and removes, make first rubber pad 306 paste with the component mutually, reach the effect that can adjust the distance, be convenient for adapt to the not component of equidimension, during the component vibration, the energy that the vibration that the component produced can be absorbed by the elastic deformation of first rubber pad 306 and bumper shock absorber 304, thereby reduce the damage that the component received vibrations.
Referring to fig. 3-6, the second damping mechanism 4 includes a placement groove 401, a screw rod 402, a U-shaped tube 403, an inclined plate 404, a return spring 405, a guide rod 406, a fixed plate 407, a limiting spring 408, a sliding plate 409, a connecting rod 410, a push plate 411 and a second rubber pad 412, two placement grooves 401 symmetrically distributed are formed in the upper end of the bottom plate 202, the U-shaped tube 403 is slidably connected in the placement groove 401, the screw rod 402 is rotatably connected to the outer wall of the U-shaped tube 403, one end of the screw rod 402 is in threaded connection with the placement groove 401, the fixed plate 407 is connected to a bottom port of the U-shaped tube 403, the inclined plate 404 is slidably connected to the inner wall of the U-shaped tube 403, the return spring 405 is connected to the bottom end of the inclined plate 404, the guide rod 406 is connected to the bottom end of the inclined plate 404, the return spring 405 is located outside the guide rod 406, the bottom end of the return spring 405 is connected to the fixed plate 407, and the outer wall of the guide rod 406 penetrates through the fixed plate 407;
the top end opening of the U-shaped pipe 403 is connected with a sliding plate 409 in a sliding mode, one side of the sliding plate 409 is connected with a limiting spring 408, the other side of the sliding plate 409 is connected with a connecting rod 410, one end of the connecting rod 410 is connected with a push plate 411, the outer wall of the push plate 411 is connected with a second rubber pad 412, the inside of the U-shaped pipe 403 is filled with water, the top end length of the U-shaped pipe 403 is smaller than the bottom end length of the U-shaped pipe 403, and the width of the top end pipe opening of the U-shaped pipe 403 is smaller than the width of the bottom end pipe opening of the U-shaped pipe 403.
The screw rod 402 is rotated to drive the U-shaped pipes 403 to move, the U-shaped pipes 403 drive the inclined plate 404 to move, the distance between the inclined plate 404 and a component is adjusted, so that the U-shaped pipes are suitable for components of different sizes, when the component vibrates or shakes to move, the inclined plate 404 can be extruded, the inclined plate 404 can extrude the return spring 405 and the guide rod 406, meanwhile, the water is pushed to move, the water can push the sliding plate 409 to move, the sliding plate 409 pulls the limiting spring 408, the connecting rod 410 can push the push plate 411, the push plate 411 drives the second rubber pad 412 to move, the length of the top end of the U-shaped pipe 403 is smaller than that of the bottom end of the U-shaped pipe 403, the width of the top end pipe opening of the U-shaped pipe 403 is smaller than that of the bottom end of the U-shaped pipe 403, the moving distance of the sliding plate 409 is increased, so that the second rubber pad 412 can be in faster contact with the component to offset the impact force generated by shaking of the component, and the deformation of the second rubber pad 412 can also generate a damping effect on the component.
Referring to fig. 1, the limiting mechanism 5 includes a limiting block 501, a round rod 502 and a nut 503, the outer wall of the bottom plate 202 is connected with the limiting block 501, the outer wall of the round rod 502 penetrates through the limiting block 501, and the two ends of the limiting block 501 are connected with the nut 503 through threads, so that the fixation of the two bottom plates 202 is enhanced.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The large floating type production oil storage and unloading ship component transport vehicle comprises a vehicle head (1), wherein a control panel is arranged inside the vehicle head (1), and is characterized by comprising an adjusting mechanism (2), a first damping mechanism (3), a second damping mechanism (4) and a limiting mechanism (5);
the adjusting mechanism (2) is arranged at the rear end of the vehicle head (1), and the adjusting mechanism (2) is used for adjusting the width of the placing space;
the first damping mechanism (3), the first damping mechanism (3) is arranged on the adjusting mechanism (2), and the first damping mechanism (3) is used for damping the component;
the second damping mechanism (4), the second damping mechanism (4) is arranged in the adjusting mechanism (2), and the second damping mechanism (4) is used for enhancing the damping effect on the component;
and the limiting mechanism (5) is arranged on the outer wall of the adjusting mechanism (2), and the limiting mechanism (5) is used for limiting the position of the adjusting mechanism (2).
2. The large floating production, oil storage and unloading vessel member transport vehicle according to claim 1, wherein the adjusting mechanism (2) comprises side plates (201), a bottom plate (202), first hydraulic cylinders (203) and first push rods (204), the rear end of the vehicle head (1) is connected with the first hydraulic cylinders (203), the output ends of the two ends of the first hydraulic cylinders (203) are connected with the first push rods (204), the outer walls of the two first push rods (204) are connected with the side plates (201), the bottom ends of the two side plates (201) are connected with the bottom plate (202), and the first hydraulic cylinders (203) are electrically connected with a controller.
3. The large floating production, oil storage and unloading vessel component transport vehicle according to claim 2, wherein the first damping mechanism (3) comprises a second hydraulic cylinder (301), a second push rod (302), a connecting plate (303), a damper (304), a pressing plate (305) and a first rubber pad (306), the outer walls of the two side plates (201) are connected with the second hydraulic cylinder (301), the output end of the second hydraulic cylinder (301) is connected with the second push rod (302), the outer wall of the second push rod (302) penetrates through the side plates (201), one end of the second push rod (302) is connected with the connecting plate (303), the outer wall of the connecting plate (303) is connected with the damper (304), one end of the damper (304) is connected with the pressing plate (305), the outer wall of the pressing plate (305) is connected with the first rubber pad (306), and the second hydraulic cylinder (301) is electrically connected with the controller.
4. The large-scale floating production, storage and offloading vessel member transport vehicle of claim 2, wherein the second damping mechanism (4) comprises a placement groove (401), a lead screw (402), a U-shaped pipe (403), an inclined plate (404), a return spring (405), a guide rod (406), a fixed plate (407), a limiting spring (408), a sliding plate (409), a connecting rod (410), a pushing plate (411) and a second rubber pad (412), the upper end of the bottom plate (202) is provided with two symmetrically distributed placement grooves (401), the placement groove (401) is connected with the U-shaped pipe (403) in a sliding manner, the outer wall of the U-shaped pipe (403) is connected with the lead screw (402) in a rotating manner, one end of the lead screw (402) is connected with the placement groove (401) in a threaded manner, the bottom port of the U-shaped pipe (403) is connected with the fixed plate (407), the inner wall of the U-shaped pipe (403) is connected with the inclined plate (404) in a sliding manner, the bottom end of the inclined plate (404) is connected with the return spring (405), the bottom end of the inclined plate (404) is connected with the guide rod (406), the return spring (405) is located outside the guide rod (406), and the bottom end of the return spring (405) is connected with the outer wall of the guide rod (407) and penetrates through the fixed plate (405);
the water-saving type pipe fitting is characterized in that a sliding plate (409) is connected to a top end opening of the U-shaped pipe (403) in a sliding mode, a limiting spring (408) is connected to one side of the sliding plate (409), a connecting rod (410) is connected to the other side of the sliding plate (409), a push plate (411) is connected to one end of the connecting rod (410), a second rubber pad (412) is connected to the outer wall of the push plate (411), and water is filled in the U-shaped pipe (403).
5. A large floating production, oil storage and offloading vessel component transportation vehicle according to claim 2, wherein the limiting mechanism (5) comprises a limiting block (501), a round rod (502) and a nut (503), the limiting block (501) is connected to the outer wall of the bottom plate (202), the outer wall of the round rod (502) penetrates through the limiting block (501), and the nuts (503) are connected to two ends of the limiting block (501) in a threaded manner.
6. A large floating production, storage and offloading vessel component carrier vehicle according to claim 2, characterised in that the bottom ends of both of the bottom plates (202) are provided with a pair of symmetrically distributed wheels.
7. A large floating production, storage and offloading vessel component carrier vehicle according to claim 3, characterised in that the second hydraulic cylinder (301) has an outer shell (6) attached to its outside, the outer shell (6) having a diamond shape.
8. A large floating production, storage and offloading vessel structure transfer cart according to claim 4, wherein the length of the top ends of said U-tubes (403) is smaller than the length of the bottom ends of said U-tubes (403), and the width of the top end pipe openings of said U-tubes (403) is smaller than the width of the bottom end pipe openings of said U-tubes (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210908898.7A CN115285000A (en) | 2022-07-29 | 2022-07-29 | Large floating transportation vehicle for producing, storing and unloading oil ship component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210908898.7A CN115285000A (en) | 2022-07-29 | 2022-07-29 | Large floating transportation vehicle for producing, storing and unloading oil ship component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115285000A true CN115285000A (en) | 2022-11-04 |
Family
ID=83826709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210908898.7A Pending CN115285000A (en) | 2022-07-29 | 2022-07-29 | Large floating transportation vehicle for producing, storing and unloading oil ship component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115285000A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2858436Y (en) * | 2005-10-21 | 2007-01-17 | 北京和田汽车改装有限公司 | Retractable device and vehicle capable of widening |
| US20080217945A1 (en) * | 2007-03-09 | 2008-09-11 | Barnes Wilbert E | Expandable truck bed |
| US20110025117A1 (en) * | 2009-07-29 | 2011-02-03 | Williams Iii Robert S | Universal Tailgate Assembly |
| CN107323539A (en) * | 2017-07-03 | 2017-11-07 | 青岛鑫时利轮业有限公司 | A kind of tracked carrier |
| CN212423305U (en) * | 2020-06-16 | 2021-01-29 | 大阳通用机械有限公司 | Quick pulling and inserting carriage structure |
| US20210253018A1 (en) * | 2020-02-14 | 2021-08-19 | Bryan FREEMAN | Transporter assembly |
| CN214728430U (en) * | 2020-12-22 | 2021-11-16 | 襄阳御泰汽车科技有限公司 | Refrigerator car with article protect function |
| CN215322899U (en) * | 2021-06-28 | 2021-12-28 | 南通新冠精密配件有限公司 | Adjustable carriage section bar with left gear and right gear |
-
2022
- 2022-07-29 CN CN202210908898.7A patent/CN115285000A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858436Y (en) * | 2005-10-21 | 2007-01-17 | 北京和田汽车改装有限公司 | Retractable device and vehicle capable of widening |
| US20080217945A1 (en) * | 2007-03-09 | 2008-09-11 | Barnes Wilbert E | Expandable truck bed |
| US20110025117A1 (en) * | 2009-07-29 | 2011-02-03 | Williams Iii Robert S | Universal Tailgate Assembly |
| CN107323539A (en) * | 2017-07-03 | 2017-11-07 | 青岛鑫时利轮业有限公司 | A kind of tracked carrier |
| US20210253018A1 (en) * | 2020-02-14 | 2021-08-19 | Bryan FREEMAN | Transporter assembly |
| CN212423305U (en) * | 2020-06-16 | 2021-01-29 | 大阳通用机械有限公司 | Quick pulling and inserting carriage structure |
| CN214728430U (en) * | 2020-12-22 | 2021-11-16 | 襄阳御泰汽车科技有限公司 | Refrigerator car with article protect function |
| CN215322899U (en) * | 2021-06-28 | 2021-12-28 | 南通新冠精密配件有限公司 | Adjustable carriage section bar with left gear and right gear |
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