CN107499975B - Double-container trailer unloading table - Google Patents
Double-container trailer unloading table Download PDFInfo
- Publication number
- CN107499975B CN107499975B CN201710874791.4A CN201710874791A CN107499975B CN 107499975 B CN107499975 B CN 107499975B CN 201710874791 A CN201710874791 A CN 201710874791A CN 107499975 B CN107499975 B CN 107499975B
- Authority
- CN
- China
- Prior art keywords
- platform
- horizontal
- slope
- horizontal platform
- left half
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000009977 dual effect Effects 0.000 claims 4
- 239000007788 liquid Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/28—Loading ramps; Loading docks
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses a double-container trailer unloading platform, which comprises a left half platform and a right half platform, wherein the left half platform and the right half platform have the same structure, the left half platform rotates 180 degrees in a horizontal plane to coincide with the right half platform, the left half platform sequentially comprises a first slope, a first horizontal platform, a second slope, a second horizontal platform, a third slope, a third horizontal platform and a fourth slope, the height of the third horizontal platform is larger than that of the second horizontal platform, the height difference between the first horizontal platform and the horizontal ground is equal to the height difference between the third horizontal platform and the second horizontal platform, the second slope on the left half platform corresponds to the fourth slope on the right half platform, the second horizontal platform on the left half platform corresponds to the third horizontal platform on the right half platform, and the unloading platform can greatly improve the unloading efficiency.
Description
Technical Field
The invention relates to the technical field of liquid container loading and unloading, in particular to a double-container trailer unloading table.
Background
When the existing lubricating grease, oil products and the like are transported, materials are usually filled into bags first and then filled into containers, two containers are generally arranged in the existing trailer, each container is provided with a discharge opening, and the two containers are arranged like a central symmetry, as shown in fig. 3. In the prior art, for convenient unloading, a movable slope is generally arranged, when the container is required to be inclined and assembled, the slope is arranged at the front wheel, when the container is required to be inclined and assembled, the slope is arranged at the rear wheel, and the wheels are required to be fixed, so that the efficiency and the lower efficiency are low.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art and provide a double-container trailer unloading table for improving the unloading efficiency of a container filled with liquid materials.
In order to solve the defects in the prior art, the invention adopts the following technical scheme: the utility model provides a two container trailer platform of unloading, includes left half platform and right half platform, and left half platform and right half platform structure are the same, and left half platform is rotatory 180 and right half platform coincidence in the horizontal plane, and left half platform includes first slope, first level platform, second slope, second level platform, third slope, third level platform and fourth slope in proper order, first slope extends to the upper surface of first level platform from the level ground, and the inclined plane of second slope extends to the upper surface of second level platform from the upper surface of first level platform, and the inclined plane of third slope extends to the upper surface of third level platform from the upper surface of second level platform, and the inclined plane of fourth slope extends to the level ground from the upper surface of third level platform, and the height of second level platform is greater than the height of first level platform, and wherein the height difference of first level platform and level ground equals the upper surface of third level platform and second level platform, and the upper surface of second level platform and D of second level platform correspond the distance of second level platform and D1 to the second level platform, and the distance of second level platform D is greater than the second level platform and the second level platform, and D is greater than the distance of second half platform and D to the upper half platform and the upper distance of second platform.
Further, both ends of the third horizontal table are provided with limiting devices for preventing wheels from skidding.
Further, the limiting device is a deceleration strip, and deceleration strips are arranged at two ends of the first horizontal table and the second horizontal table.
Further, stop device includes limiting plate, controller, cylinder and infrared sensor, and wherein infrared sensor is used for detecting whether the wheel passes through the third horizontal stand to connect the controller, and the limiting plate sets up the junction at third horizontal stand and third slope, and the cylinder is connected to the limiting plate below, and the cylinder drives the reciprocating of limiting plate, and the controller is connected to the cylinder.
Further, anti-skid patterns are arranged on the first horizontal table, the second horizontal table and the third horizontal table.
From the technical scheme, the invention has the following advantages: when unloading, the front wheel of the carriage is positioned on the third horizontal platform of the left half platform and the second horizontal platform of the right half platform respectively, the rear wheel is positioned on the first horizontal platform of the left half platform and the horizontal ground respectively, and at the moment, the carriage is inclined backwards and rightwards, so that the liquid in the rear side box body can be completely unloaded; after the liquid in the rear side box body is inclined, the carriage is moved, so that the front wheels are respectively positioned on the horizontal ground and the first horizontal platform on the right side, and the rear wheels are respectively positioned on the second horizontal platform on the left side and the third horizontal platform on the right side, so that the box body is inclined to the front side to discharge the liquid in the front side box body, and the discharging efficiency is greatly improved.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a schematic structural diagram of a left half platform in the present invention.
Fig. 3 is a top view of a car housing two containers.
Detailed Description
The following describes the embodiments of the present invention in detail with reference to the drawings.
As shown in figure 1, the unloading platform of the double-container trailer comprises a left half platform and a right half platform, wherein the left half platform and the right half platform have the same structure, and the left half platform rotates 180 degrees in a horizontal plane to coincide with the right half platform. Wherein, the left half platform is shown in the sequence of fig. 2 and comprises a first slope 1, a first horizontal platform 2, a second slope 3, a second horizontal platform 4, a third slope 5, a third horizontal platform 6 and a fourth slope 7, wherein, the first slope 1 extends from the horizontal ground to the upper surface of the first horizontal platform, the inclination angle of the first slope can be controlled to be 5-10 degrees and is used for guiding wheels to the first horizontal platform 2, the inclined surface of the second slope 3 extends from the upper surface of the first horizontal platform 2 to the upper surface of the second horizontal platform 4, the inclined surface of the third slope 5 extends from the upper surface of the second level 4 to the upper surface of the third level 6, and the inclined surface of the fourth slope 7 extends from the upper surface of the third level to the horizontal ground, wherein the height of the third level 6 is greater than the height of the second level 4, and the height of the second level 4 is greater than the height of the first level 2, wherein the difference in height between the first level and the horizontal ground is equal to the difference in height between the third level and the second level, such as the heights of the first level, the second level, and the third level can be set to 7cm, 10cm, and 17cm, respectively. The distance D1 between the first horizontal stand 1 and the third horizontal stand 6 is smaller than the distance D2 between the front and rear wheels of the trailer compartment, and the sum of the distance D1 plus the length of the first horizontal stand and the length of the second horizontal stand is larger than the distance D2, for example, the lengths of the horizontal stands are all set to 1 meter, and the distance between the front and rear wheels of the trailer compartment is 7.45m, so that the distance D1 can be set to 6.5m.
The left platform and the right half platform are centrosymmetric, namely, any one of the platforms can be overlapped with the other platform when rotating 180 degrees. As shown in fig. 1, the second slope 3 on the left half platform corresponds to the fourth slope 7 on the right half platform, and the second level 4 on the left half platform corresponds to the third level 6 on the right half platform.
When unloading, the front wheel of the carriage is positioned on the third horizontal platform of the left half platform and the second horizontal platform of the right half platform respectively, the rear wheel is positioned on the first horizontal platform of the left half platform and the horizontal ground respectively, and at the moment, the carriage is inclined backwards and rightwards, so that the liquid in the rear side box body can be completely unloaded; after the liquid in the rear side box body is inclined, the carriage is moved, so that the front wheels are respectively positioned on the horizontal ground and the first horizontal platform on the right side, and the rear wheels are respectively positioned on the second horizontal platform on the left side and the third horizontal platform on the right side, so that the box body is inclined to the front side to discharge the liquid in the front side box body.
In order to prevent the wheels from sliding forwards and backwards, limiting devices for preventing the wheels from sliding are arranged at two ends of the third horizontal table, the limiting devices can be deceleration strips 11, and deceleration strips can be arranged at two ends of the first horizontal table and the second horizontal table. The limiting device can also have the following structure: the automobile wheel lifting device comprises a limiting plate 8, a controller, an air cylinder 9 and an infrared sensor 10, wherein the infrared sensor 10 is used for detecting whether a wheel passes through a third horizontal table and is connected with the controller, the limiting plate 8 is arranged at the joint of the third horizontal table and a third slope, the air cylinder 9 is connected below the limiting plate, the air cylinder 9 drives the limiting plate to move up and down, the air cylinder is connected with the controller, and when the infrared sensor detects the wheel, the controller sends a command at the moment, and the air cylinder rises to drive the limiting plate to rise. In addition, the first horizontal table, the second horizontal table and the third horizontal table are all provided with anti-skid patterns.
Claims (5)
1. The utility model provides a two container trailer platform of unloading which characterized in that: including left half platform and right half platform, left half platform and right half platform structure are the same, and left half platform rotates 180 and the coincidence of right half platform in the horizontal plane, and left half platform includes first slope, first horizontal platform, second slope, second horizontal platform, third slope, third horizontal platform and fourth slope in proper order, first slope extends to the upper surface of first horizontal platform from the level ground, and the inclined plane of second slope extends to the upper surface of second horizontal platform from the upper surface of first horizontal platform, and the inclined plane of third slope extends to the upper surface of third horizontal platform from the upper surface of second horizontal platform, and the inclined plane of fourth slope extends to the level ground from the upper surface of third horizontal platform, and wherein the height of third horizontal platform is greater than the height of second horizontal platform, and the height of second horizontal platform is greater than the height of first horizontal platform, and the difference of level ground, and the first horizontal platform is greater than the distance D1 of third horizontal platform and the upper horizontal platform, and D1 of third horizontal platform and D2 and the distance of second horizontal platform and the second horizontal platform correspond to the upper distance of left half platform, and D1 is greater than the distance of second horizontal platform and D and the upper half platform.
2. The dual container trailer discharge station of claim 1, wherein: both ends of the third horizontal table are provided with limiting devices for preventing wheels from skidding.
3. The dual container trailer discharge station of claim 2, wherein: the limiting device is a deceleration strip, and deceleration strips are arranged at two ends of the first horizontal table and the second horizontal table.
4. The dual container trailer discharge station of claim 2, wherein: the limiting device comprises a limiting plate, a controller, an air cylinder and an infrared sensor, wherein the infrared sensor is used for detecting whether a wheel passes through a third horizontal table or not and is connected with the controller, the limiting plate is arranged at the joint of the third horizontal table and a third slope, the air cylinder is connected below the limiting plate, the air cylinder drives the limiting plate to move up and down, and the air cylinder is connected with the controller.
5. The dual container trailer discharge station of claim 2, wherein: and anti-skid patterns are arranged on the first horizontal table, the second horizontal table and the third horizontal table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710874791.4A CN107499975B (en) | 2017-09-25 | 2017-09-25 | Double-container trailer unloading table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710874791.4A CN107499975B (en) | 2017-09-25 | 2017-09-25 | Double-container trailer unloading table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107499975A CN107499975A (en) | 2017-12-22 |
| CN107499975B true CN107499975B (en) | 2024-01-16 |
Family
ID=60698590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710874791.4A Active CN107499975B (en) | 2017-09-25 | 2017-09-25 | Double-container trailer unloading table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107499975B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1212112A (en) * | 1968-05-27 | 1970-11-11 | Walter Biddle Walker | Adjustable platform and ramp unit |
| JPH06305577A (en) * | 1993-04-20 | 1994-11-01 | Ship & Ocean Zaidan | Marine cargo ramp device |
| CN2487713Y (en) * | 2001-04-30 | 2002-04-24 | 中国国际海运集装箱(集团)股份有限公司 | Inclined supporting rod for loading and unloading container on transport vehicle |
| EP1329357A2 (en) * | 2002-01-16 | 2003-07-23 | Bertold Pfaff | Tipping vehicle |
| JP2003260971A (en) * | 2002-03-08 | 2003-09-16 | Senrei:Kk | Telescopic sliding type slope for transporting vehicle |
| CN101162207A (en) * | 2006-10-13 | 2008-04-16 | 同方威视技术股份有限公司 | Slope device and vehicle mounted mobile vehicle inspection system with the same |
| CN201325364Y (en) * | 2008-11-18 | 2009-10-14 | 中集车辆（集团）有限公司 | Vehicle transporter |
| CN203173543U (en) * | 2013-04-19 | 2013-09-04 | 南京工程学院 | Height-adjustable loading and unloading platform |
| CN203866772U (en) * | 2014-06-06 | 2014-10-08 | 武汉凯迪电力工程有限公司 | Multipurpose shipping dock capable of being adapted to tidal level change |
| CN207375385U (en) * | 2017-09-25 | 2018-05-18 | 江苏丽天石化码头有限公司 | dual container trailer discharging platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020124332A1 (en) * | 2001-03-12 | 2002-09-12 | Janowak Matthew A. | Knockdown ramp construction |
-
2017
- 2017-09-25 CN CN201710874791.4A patent/CN107499975B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1212112A (en) * | 1968-05-27 | 1970-11-11 | Walter Biddle Walker | Adjustable platform and ramp unit |
| JPH06305577A (en) * | 1993-04-20 | 1994-11-01 | Ship & Ocean Zaidan | Marine cargo ramp device |
| CN2487713Y (en) * | 2001-04-30 | 2002-04-24 | 中国国际海运集装箱(集团)股份有限公司 | Inclined supporting rod for loading and unloading container on transport vehicle |
| EP1329357A2 (en) * | 2002-01-16 | 2003-07-23 | Bertold Pfaff | Tipping vehicle |
| JP2003260971A (en) * | 2002-03-08 | 2003-09-16 | Senrei:Kk | Telescopic sliding type slope for transporting vehicle |
| CN101162207A (en) * | 2006-10-13 | 2008-04-16 | 同方威视技术股份有限公司 | Slope device and vehicle mounted mobile vehicle inspection system with the same |
| CN201325364Y (en) * | 2008-11-18 | 2009-10-14 | 中集车辆（集团）有限公司 | Vehicle transporter |
| CN203173543U (en) * | 2013-04-19 | 2013-09-04 | 南京工程学院 | Height-adjustable loading and unloading platform |
| CN203866772U (en) * | 2014-06-06 | 2014-10-08 | 武汉凯迪电力工程有限公司 | Multipurpose shipping dock capable of being adapted to tidal level change |
| CN207375385U (en) * | 2017-09-25 | 2018-05-18 | 江苏丽天石化码头有限公司 | dual container trailer discharging platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107499975A (en) | 2017-12-22 |
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