CN110588482B - Special vehicle for assembling and disassembling container transportation steel coil - Google Patents
Special vehicle for assembling and disassembling container transportation steel coil Download PDFInfo
- Publication number
- CN110588482B CN110588482B CN201910986869.0A CN201910986869A CN110588482B CN 110588482 B CN110588482 B CN 110588482B CN 201910986869 A CN201910986869 A CN 201910986869A CN 110588482 B CN110588482 B CN 110588482B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 88
- 239000010959 steel Substances 0.000 title claims abstract description 88
- 230000009471 action Effects 0.000 claims description 3
- 230000032258 transport Effects 0.000 abstract description 4
- 101100494448 Caenorhabditis elegans cab-1 gene Proteins 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/48—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using pivoted arms raisable above load-transporting element
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses a special vehicle for assembling and disassembling steel coils in container transportation, and belongs to the field of steel coil conveying devices. The invention relates to a special vehicle for assembling and disassembling container transportation steel coils, which comprises a cab, wherein wheels are symmetrically arranged below the cab, a lifting device and a supporting device are arranged at the rear part of the cab, the supporting device is of a frame-shaped framework, and bearing wheel sets I are arranged below the supporting device at equal intervals so as to uniformly share the weight of the vehicle and the cargoes; the lifting device is fixedly arranged on the upper surface of the frame-shaped framework, and lifting of the lifting device is controlled through a hydraulic station at the side of the cab; the weight of the steel coil is distributed on the supporting device, so that the headstock does not need to be balanced, the weight of the carriage body is reduced, and the problems of overweight of the container and the like caused when the carriage transports the steel coil into the container are avoided.
Description
Technical Field
The invention relates to the field of steel coil handling devices, in particular to a special vehicle for loading and unloading steel coils in container transportation.
Background
The container transportation has the advantages of high efficiency, environmental protection and high quality, and the range of the container transportation goods is wider and wider. Through industry practitioner's effort, the monomer weight is big, and cylindric geometry causes the not good coil of strip of stability of autologous, also adopts the container to transport more and more, but because the dress is unpacked the link degree of difficulty, inefficiency, with high costs, and to weight restriction effect is many, consequently, has always influenced the containerization development of coil of strip transportation.
At present, the container transportation industry also uses a counterweight type forklift for carrying out the box loading and unloading operation, and the counterweight type forklift has the characteristics that when the counterweight type forklift works, the weight and the weight of goods are all concentrated on fork wheels at the fork tooth ends of the forklift, so that the pressure of the fork wheels to a container bottom plate is overlarge, the container bottom plate is damaged frequently, the logistics cost is increased, and the container turnover efficiency is reduced; when the counterweight type forklift is adopted for the box assembling and disassembling operation, the weight of the steel coil is large, and the self weight of the forklift is very large, so that the whole operation cannot be performed on the collecting card for preventing the container from falling down and ensuring the operation safety during the box assembling operation, thereby avoiding the occurrence of safety accidents; the container must be lifted to the ground for operation, which has high requirements on the operation environment of the container, and heavy hoisting equipment is required on the operation site, and a large empty site is required for operation. The actual production site does not have the conditions, so that the common practice in the industry is to firstly hoist the container to the ground by using a vehicle to transport the steel coil from a factory to a place with container hoisting conditions, and then to carry out the box assembling and disassembling operation, thereby increasing the logistics cost and reducing the logistics efficiency. In view of the above, in order to protect the container bottom plate from being damaged and ensure normal operation, industry has adopted a method of limiting the coil weight to reduce the pressure of the forklift on the container bottom plate so as to protect the container bottom plate, thus limiting the range of the container transportation steel coil, and industry has also sought a method for solving the above problems.
The invention provides a heavy steel coil carrier for solving the problem of difficult container loading and unloading of the existing heavy steel coil, which comprises a frame, wherein a host machine, a steering system and a traveling system are arranged at the rear part of the frame, and the traveling system comprises two supporting wheel groups and two driving wheel groups which are positioned at the rear part of the vehicle and are connected with the steering system for driving the whole vehicle to travel. The heavy steel coil carrier can conveniently load heavy steel coils into a container, the operation result accords with the habit requirements of placing and fixing the heavy steel coils in road transportation, but due to the design of a general container underframe, the heavy steel coil carrier cannot bear too heavy pressure, so the tonnage of an operation forklift is limited, the cargos with heavy single bodies are not easy to reinforce, after the cargos with heavy single bodies are loaded into the container, the phenomenon of crushing the underframe can occur due to too concentrated gravity, and the capacity of transporting the overweight cargos by the container is limited, especially for columnar heavy cargos such as coiled steel, the vertical loading operation is not easy to take and put; if placed horizontally, the contact surface with the container is small, and the pressure intensity of the container is overlarge and unstable.
Disclosure of Invention
1. Technical problem to be solved by the invention
Aiming at the problems of high link difficulty, low efficiency, high cost, high damage to a container bottom plate and high requirement on an operation site when the conventional container is used for assembling and disassembling steel coils, the invention designs a special vehicle for assembling and disassembling steel coils in container transportation, which comprises a cab, a power device, a lifting device and a supporting device, wherein the lifting device and the supporting device are arranged at the rear part of the power device; the bottom of the frame-shaped framework is provided with a wheel group I so as to uniformly share the weight of the vehicle and the goods, on one hand, the weight of the vehicle body is reduced, and the pressure on the container bottom plate is reduced, so that the problem of damaging the container bottom plate is solved; on the other hand, heavier steel coils can be transported to solve the problems of the range of the container for transporting overweight cargoes and the like.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
a special vehicle for assembling and disassembling container transportation steel coils comprises a cab, wherein a power device is arranged at one end of the lateral surface of the cab; the driving wheels are symmetrically arranged below the cab and are power wheels and direction control wheels, and the driving wheels are driven by a power device; the other end of the power device is connected with a supporting device, the supporting device is a frame-shaped framework, a transverse frame, which is close to one end of the cab and one end of the power device, of the frame-shaped framework is provided with a lifting device, and the lifting of the lifting device is controlled through a hydraulic station at the cab side; the bearing wheel sets I are installed at equal intervals below the two side frames of the frame-shaped framework, when the lifting device and the supporting device lift the steel coil, the weight of the conveyed steel coil is distributed on the supporting device and is transmitted to the bearing wheel sets I below, so that a special vehicle does not need to adopt a counterweight, the weight of the vehicle body is greatly reduced compared with that of a counterweight forklift, the bearing wheel sets I disperse the pressure on a container bottom plate, the bottom plate is protected, and the weight of the conveyed steel coil can be increased.
Further technical scheme, elevating gear includes hydraulic stem and horizontal pole, the vertical setting of hydraulic stem is being close to one side of the driver's cabin strutting arrangement upper surface, the tip horizontal connection of the flexible portion in hydraulic stem upper portion has the horizontal pole, the horizontal pole is used for picking up the coil of strip of waiting to transport to drive the hydraulic stem through the pneumatic cylinder in order to realize going up and down.
According to a further technical scheme, the supporting device comprises a cross frame and a side frame, wherein the cross frame is horizontally arranged at one side close to the cab; the side frames are symmetrically arranged at the two ends of the transverse frame, and the supporting device is of a semi-closed frame-shaped framework so as to facilitate the loading and unloading of steel coils.
Further technical scheme, the side bearer afterbody lower surface sets up the fixed station, the lower surface of fixed station passes through spring fixedly connected with and bears a wheel II to under the assurance dolly load state, the spring has the margin of compression, and when the dolly was empty to be run, bear wheelset I other wheels unsettled, bear a wheel II landing and support the automobile body with the action wheel together, in order to conveniently carry out the guide operation, so as to realize that bearing a wheel II of strutting arrangement afterbody has the guide effect, avoid being used for bearing a weight of bearing wheelset I and ground contact simultaneously, thereby do benefit to the automobile body and turn to.
According to a further technical scheme, a telescopic rod is vertically arranged in the spring; the lower end of the telescopic rod is fixedly connected with the bearing wheel II, the upper end of the telescopic rod vertically penetrates through the step surface of the tail part of the side frame and is fixedly installed on the side frame through a nut, and when the trolley is in no-load, the telescopic rod plays a supporting and guiding role in the spring.
Further technical scheme, during no-load, the spring recovers, so as to drive the telescopic link is elongated, thereby supports the side frame afterbody makes its and ground be the angle slope, makes well portion bear wheelset I unsettled, this moment action wheel and load-bearing wheel II bearing, load coil of strip step as follows:
step one, loading steel coils: placing the steel coil at a container gate, driving an empty special vehicle to a steel coil storage position, accurately aligning, and enabling the rear special vehicle to run straight without changing the direction, so that the steel coil enters the middle of the two side frames until the cross rod is inserted into the steel coil, and stopping at a proper position;
step two, starting the lifting device: at the moment, the hydraulic station is started to control the hydraulic cylinder to drive the hydraulic rod to ascend, and then the cross rod is driven to ascend, so that the steel coil is suspended on the cross rod, and the lifting operation of the steel coil is completed.
Further technical scheme, the coil of strip loads on the dolly, the dolly loading, the side bearer pushes down for the spring compression drives the telescopic link shortens, this moment the side bearer is parallel with the horizontal plane, all bear the weight of the wheel all with the floor contact, and with bear the weight of the wheel and play the bearing effect jointly, the special-purpose vehicle only needs to go on straight line at this moment, and can drive the coil of strip of loading on elevating gear and the strutting arrangement gets into the container suitable position, starts the hydro-cylinder with control pneumatic cylinder drive the hydraulic link descends, and the special-purpose vehicle withdraws from the container, accomplishes the coil of strip vanning, its step is as follows:
step one, transporting steel coils: driving a trolley carrying a steel coil to a container, entering the container after adjusting the angle and the position of a cross rod and the container, and adjusting the trolley in different directions through a bearing wheel II until the cross rod is aligned with the axis of the steel coil and inserting the steel coil to a proper position; the oil cylinder is started to control the hydraulic cylinder to drive the hydraulic rod to ascend, so that the cross rod is driven to ascend, the steel coil is suspended on the cross rod, and the lifting operation of the steel coil is completed;
step two, the special vehicle exits the container, and the steel coil is unloaded: closing the hydraulic station, the hydraulic rod descends to drive the cross rod to descend so that the steel coil falls in the middle of the supporting frame, at the moment, the cross rod is not contacted with the inner wall of the steel coil, the special vehicle continues to retreat, and the unloading of the steel coil is completed.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) The invention relates to a special vehicle for assembling and disassembling container transportation steel coils, which is characterized in that a lifting device is fixedly connected with a cab through an oil cylinder, and the oil cylinder is used for controlling the lifting of the lifting device;
(2) The special vehicle for loading and unloading the steel coil for container transportation is characterized in that the cross rod is used for picking up the steel coil to be transported and lifting the steel coil through the hydraulic rod;
(3) The special vehicle for loading and unloading the container transportation steel coil is characterized in that the supporting device is of a semi-closed frame-shaped framework, so that the steel coil can be conveniently loaded and unloaded by the trolley;
(4) The invention relates to a special vehicle for assembling and disassembling a container transportation steel coil, wherein a fixed table is arranged on the lower surface of the tail part of a side frame, and the lower surface of the fixed table is fixedly connected with a bearing wheel II through a spring so as to ensure that the spring has a compression allowance under the loading state of a trolley;
(5) According to the special vehicle for loading and unloading the container transportation steel coil, when the trolley runs empty, other wheels of the bearing wheel set I are suspended, the bearing wheel set II lands on the ground and supports the vehicle body together with the driving wheel, so that guiding operation is convenient, the bearing wheel set II at the tail part of the supporting device has a guiding effect, and meanwhile, the bearing wheel set I for loading is prevented from contacting the ground, so that steering of the vehicle body is facilitated.
Drawings
FIG. 1 is a schematic diagram of an empty state structure of the present invention;
FIG. 2 is a schematic view of the working state structure of the present invention;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a right side view of FIG. 2;
fig. 5 is an enlarged schematic view of a portion a of fig. 2.
In the figure: 1-a cab; 2-a hydraulic rod; 3-a cross frame; 4-side frames; 5-steel coil; 11-a driving wheel; 21-a cross bar; 41-bearing wheel group I; 42-bearing wheel II; 43-spring; 44-telescoping rod; 45-nut.
Detailed Description
For a further understanding of the present invention, the invention is described in detail with reference to the drawings.
Example 1
The special vehicle for assembling and disassembling the container transportation steel coil comprises a cab 1, as shown in fig. 2 and 4, wherein a power device is arranged at one end of the outer side surface of the cab 1; a driving wheel 11 is symmetrically arranged below the cab 1, the driving wheel 11 is a power wheel and a direction control wheel, and the driving wheel 11 is driven by a power device; the other end of the power device is connected with a supporting device, the supporting device is a frame-shaped framework, a lifting device is arranged on a transverse frame 3, which is close to the cab 1 and one end of the power device, of the frame-shaped framework, and the lifting of the lifting device is controlled through a hydraulic station in the cab 1; the bearing wheel sets I41 are arranged at equal intervals below the two side frames of the frame-shaped framework, when the lifting device and the supporting device lift the steel coil 5, the weight of the steel coil 5 conveyed is distributed on the supporting device and is transmitted to the bearing wheel sets I41 below, so that a special vehicle does not need to adopt a counterweight, the weight of the vehicle body is greatly reduced compared with that of a counterweight forklift, the bearing wheel sets I41 disperse the pressure on the bottom plate of the container, the bottom plate is protected, the weight of the steel coil 5 conveyed by a trolley can be increased, and the problems that the steel coil 5 conveyed by the trolley enters the container to cause overweight of the container and the like are solved; the lifting device is fixedly arranged on the upper surface of the frame-shaped framework, and lifting of the lifting device is controlled through the hydraulic station.
Example 2
The special vehicle for loading and unloading the container transportation steel coil is similar to the embodiment 1 in basic structure, and is different from and improved in that: as shown in fig. 2, the lifting device comprises a hydraulic rod 2 and a cross rod 21, a hydraulic cylinder of the hydraulic rod 2 is integrally connected with the hydraulic station, the hydraulic rod 2 is vertically arranged on the upper surface of the supporting device near one side of the cab 1, the end part of the upper telescopic part of the hydraulic rod 2 is horizontally connected with the cross rod 21, and the cross rod 21 is used for lifting a steel coil 5 to be conveyed and lifting through the hydraulic rod 2;
as shown in fig. 3, the supporting means comprises a cross frame 3 and a side frame 4, wherein the cross frame 3 is horizontally arranged at one side close to the cab 1 and is perpendicular to the cross bar 21; the two ends of the transverse frame 3 are symmetrically provided with side frames 4, the side frames 4 are parallel to the cross bars 21, and the supporting device is of a semi-closed frame-shaped framework so as to facilitate the loading and unloading of the steel coil 5.
Example 3
The special vehicle for loading and unloading the container transportation steel coil is similar to the embodiment 2 in basic structure, and is different from and improved in that: as shown in fig. 1 and 2, a fixed table is arranged on the lower surface of the tail of the side frame 4, and a bearing wheel ii 42 is fixedly connected to the lower surface of the fixed table through a spring 43, so that the purpose is to ensure that the bearing wheel ii 41 is contacted with the ground when the trolley is in a loaded state, the spring 43 has a compression allowance, and other wheels of the bearing wheel set i 41 are suspended when the trolley runs in a no-load state, and the bearing wheel ii 42 lands and supports the trolley body together with the driving wheel 11 so as to facilitate guiding operation, so that the bearing wheel ii 42 at the tail of the supporting device has guiding effect, and meanwhile, the bearing wheel set i 41 for loading is prevented from contacting the ground, thereby facilitating the steering of the trolley body.
Example 4
The special vehicle for loading and unloading the container transportation steel coil is similar to the embodiment 3 in basic structure, and is different from and improved in that: as shown in fig. 5, a telescopic rod 44 is vertically arranged inside the spring 43; the lower end of the telescopic rod 44 is fixedly connected with the bearing wheel II 42, and the upper end of the telescopic rod vertically penetrates through the step surface of the tail part of the side frame 4 and is fixedly arranged on the side frame 4 through a nut 45; when the trolley is empty, the telescopic rod 44 plays a supporting and guiding role inside the spring 43, so that the carrying wheel II 42 does not deviate along with the side frame 4.
Example 5
The special vehicle for loading and unloading the container transportation steel coil is similar to the special vehicle in the embodiment 4 in basic structure, and the differences and improvements are that: as shown in fig. 1, when in idle load, the spring 43 is restored to drive the telescopic rod 44 to extend, so as to support the tail of the side frame 4 to incline at an angle with the ground, so that the middle bearing wheel set i 41 is suspended, at this time, the driving wheel 11 and the bearing wheel ii 42 bear load, and the steps of loading the steel coil 5 are as follows:
step one, loading steel coil 5: placing the steel coil 5 at a container gate, driving an empty special vehicle to the storage position of the steel coil 5, accurately aligning, and linearly driving the special vehicle after the special vehicle is no longer required to change the direction, so that the steel coil 5 enters the two side frames 4 until the cross rod 21 is inserted into the steel coil 5 to stop at a proper position;
step two, starting the lifting device: and starting the hydraulic station to control the hydraulic cylinder to drive the hydraulic rod 2 to ascend and further drive the cross rod 21 to ascend, so that the steel coil 5 is suspended on the cross rod 21, and completing the lifting operation of the steel coil 5.
Example 6
The special vehicle for loading and unloading the container transportation steel coil is similar to the embodiment 5 in basic structure, and is different from and improved in that: as shown in fig. 2 and 4, after the steel coil 5 is loaded on the trolley, the trolley loads, the side frame 4 is pressed down, so that the spring 43 is compressed to drive the telescopic rod 44 to shorten, at this time, the side frame 4 is parallel to the horizontal plane, all the bearing wheels are in contact with the floor and play a bearing role together with the bearing wheels, at this time, the special vehicle only needs to travel in a straight line, and can drive the steel coil 5 loaded on the lifting device and the supporting device to enter a proper position of the container, the hydraulic station is started to control the hydraulic cylinder to drive the hydraulic rod 2 to descend, the special vehicle exits the container to finish the boxing of the steel coil 5, and the steps are as follows:
step one, transporting steel coil 5: driving a trolley carrying the steel coil 5 to a container, entering the container after adjusting the angle and the position of the cross rod 21 and the container, and adjusting the trolley in different directions through the bearing wheel II 42 until the cross rod 21 is aligned with the axis of the steel coil 5, and inserting the steel coil 5 to a proper position; starting a hydraulic station to control a hydraulic cylinder to drive the hydraulic rod 2 to ascend, and further driving the cross rod 21 to ascend, so that the steel coil 5 is suspended on the cross rod 21, and completing the lifting operation of the steel coil 5;
step two, unloading the steel coil 5: closing the hydraulic station, the hydraulic rod 2 descends to drive the cross rod 21 to descend so that the steel coil 5 falls in the middle of the supporting frame, at the moment, the cross rod 21 is not contacted with the inner wall of the steel coil 5, the special vehicle continues to retreat, and unloading of the steel coil 5 is completed.
The invention and its embodiments have been described above by way of illustration and not limitation, and the invention is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.
Claims (3)
1. The utility model provides a special-purpose vehicle for container transportation coil of strip dress case, includes driver's cabin (1), driver's cabin (1) below symmetry is provided with action wheel (11), its characterized in that: one end of the outer side surface of the cab (1) is provided with a power device, the other end of the power device is connected with a supporting device, the supporting device is a frame-shaped framework, the upper surface of a transverse frame (3) of the frame-shaped framework, which is close to the cab and one end of the power device, is provided with a lifting device, and the lifting device is controlled by a hydraulic station at the cab side; the bearing wheel sets I (41) are arranged below the two side frames (4) of the frame-shaped framework at equal intervals;
the lower surface of the tail part of the side frame (4) is provided with a fixed table, and the lower surface of the fixed table is fixedly connected with a bearing wheel II (42) through a spring (43);
a telescopic rod (44) is vertically arranged in the spring (43); the lower end of the telescopic rod (44) is fixedly connected with the bearing wheel II (42), and the upper end of the telescopic rod vertically penetrates through the step surface of the tail part of the side frame (4) and is fixedly arranged on the side frame (4) through a nut (45);
when no load exists, the spring (43) is restored to drive the telescopic rod (44) to extend, so that the tail of the side frame (4) is supported to incline at an angle with the ground, the middle bearing wheel set I (41) is suspended, and the driving wheel (11) and the bearing wheel II (42) bear load at the moment;
when the special vehicle is loaded, the side frame (4) is pressed down; the bearing wheel group I (41) is contacted with the floor and plays a bearing role together with the bearing wheel II (42).
2. A special vehicle for loading and unloading steel coils for container transportation as set forth in claim 1, wherein: the lifting device comprises a hydraulic rod (2) and a cross rod (21), wherein a hydraulic cylinder of the hydraulic rod (2) is integrally connected with the hydraulic station, the hydraulic rod (2) is vertically arranged on the upper surface of the supporting device close to one side of the cab (1), and the end part of the telescopic part on the upper part of the hydraulic rod (2) is horizontally connected with the cross rod (21).
3. A special vehicle for loading and unloading steel coils for container transportation as set forth in claim 1, wherein: the supporting device comprises a cross frame (3) and a side frame (4), wherein the cross frame (3) is horizontally arranged at one side close to the cab (1); side frames (4) are symmetrically arranged at two end parts of the transverse frame (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311767437.3A CN117584837A (en) | 2019-10-17 | 2019-10-17 | Application method of special vehicle for assembling and disassembling container transportation steel coil |
| CN201910986869.0A CN110588482B (en) | 2019-10-17 | 2019-10-17 | Special vehicle for assembling and disassembling container transportation steel coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986869.0A CN110588482B (en) | 2019-10-17 | 2019-10-17 | Special vehicle for assembling and disassembling container transportation steel coil |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311767437.3A Division CN117584837A (en) | 2019-10-17 | 2019-10-17 | Application method of special vehicle for assembling and disassembling container transportation steel coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110588482A CN110588482A (en) | 2019-12-20 |
| CN110588482B true CN110588482B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910986869.0A Active CN110588482B (en) | 2019-10-17 | 2019-10-17 | Special vehicle for assembling and disassembling container transportation steel coil |
| CN202311767437.3A Pending CN117584837A (en) | 2019-10-17 | 2019-10-17 | Application method of special vehicle for assembling and disassembling container transportation steel coil |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311767437.3A Pending CN117584837A (en) | 2019-10-17 | 2019-10-17 | Application method of special vehicle for assembling and disassembling container transportation steel coil |
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| CN (2) | CN110588482B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221689A (en) * | 1997-11-12 | 1999-07-07 | 斯玛特兰斯普兰有限公司 | Non-driver, such as free navigation load transport truck |
| JP2004277068A (en) * | 2003-03-14 | 2004-10-07 | Nippon Yusoki Co Ltd | Suspension device for forklift |
| CN102030284A (en) * | 2010-12-03 | 2011-04-27 | 宁波大榭开发区综研化学有限公司 | Turning and lifting van |
| CN202953788U (en) * | 2012-12-04 | 2013-05-29 | 江苏高阳电子材料有限公司 | Coiled material loading and unloading electric lifting hydraulic truck for blister workshop |
| CN204675773U (en) * | 2015-05-15 | 2015-09-30 | 广东玛西尔电动科技有限公司 | A kind of tray truck load-supporting wheel adjusting mechanism |
| CN210591566U (en) * | 2019-10-17 | 2020-05-22 | 马鞍山市华宇环保设备制造有限公司 | Special vehicle for assembling and disassembling steel coil in container transportation |
-
2019
- 2019-10-17 CN CN201910986869.0A patent/CN110588482B/en active Active
- 2019-10-17 CN CN202311767437.3A patent/CN117584837A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221689A (en) * | 1997-11-12 | 1999-07-07 | 斯玛特兰斯普兰有限公司 | Non-driver, such as free navigation load transport truck |
| JP2004277068A (en) * | 2003-03-14 | 2004-10-07 | Nippon Yusoki Co Ltd | Suspension device for forklift |
| CN102030284A (en) * | 2010-12-03 | 2011-04-27 | 宁波大榭开发区综研化学有限公司 | Turning and lifting van |
| CN202953788U (en) * | 2012-12-04 | 2013-05-29 | 江苏高阳电子材料有限公司 | Coiled material loading and unloading electric lifting hydraulic truck for blister workshop |
| CN204675773U (en) * | 2015-05-15 | 2015-09-30 | 广东玛西尔电动科技有限公司 | A kind of tray truck load-supporting wheel adjusting mechanism |
| CN210591566U (en) * | 2019-10-17 | 2020-05-22 | 马鞍山市华宇环保设备制造有限公司 | Special vehicle for assembling and disassembling steel coil in container transportation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110588482A (en) | 2019-12-20 |
| CN117584837A (en) | 2024-02-23 |
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