CN217146183U - Semitrailer carriage convenient to load and unload - Google Patents
Semitrailer carriage convenient to load and unload Download PDFInfo
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- CN217146183U CN217146183U CN202220050379.7U CN202220050379U CN217146183U CN 217146183 U CN217146183 U CN 217146183U CN 202220050379 U CN202220050379 U CN 202220050379U CN 217146183 U CN217146183 U CN 217146183U
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Abstract
The utility model relates to the technical field of semi-trailer carriages, in particular to a semi-trailer carriage convenient for loading and unloading, which comprises a frame, wherein the top of the frame is connected with a top cover through hinges, one side of the top cover is connected with an extension cover through hinges, and one side of the top cover, the extension cover, a side door and a tail door is provided with a locking mechanism, a fork handle of a forklift is inserted into a side slot, a sliding plate, a side slide block, a tail slide block and goods placed on the top of the sliding plate can be loaded and unloaded from the side of the carriage, the fork handle of the forklift is inserted into the tail slot, the sliding plate and the goods placed on the top of the sliding plate can be loaded and unloaded from the tail of the carriage, and the side slide block and the tail slide block are connected into a complete whole, so that the loading and unloading processes can be continuously, stably and reliably carried out no matter loading and unloading from the side or the tail, can cooperate fork truck's use, the operating efficiency when promoting loading and unloading greatly.
Description
Technical Field
The utility model relates to a semitrailer carriage technical field specifically is a semitrailer carriage convenient to loading and unloading.
Background
The semitrailer is a trailer with an axle arranged behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and a coupling device capable of transmitting horizontal and vertical forces to a tractor, and is generally a three-axle semitrailer, which is classified into an eleven-meter-bin semitrailer, a thirteen-meter-bin semitrailer, a low-bed semitrailer and the like, and is a heavy transport vehicle connected with the head of the semitrailer through a towing pin, and a semitrailer compartment is an important component of the semitrailer.
In the prior art, the following problems exist: the existing semi-trailer carriage is generally assisted by a forklift when goods are loaded and unloaded, but the forklift needs to be inserted into the bottom of the goods with a space at the bottom, the goods are easily damaged under the condition, and the bottom of part of the goods does not have the space which can facilitate the insertion of fork handles of the forklift, so that the forklift is inconvenient to use and the efficiency of loading and unloading the goods is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semitrailer carriage convenient to loading and unloading to solve the problem that proposes among the above-mentioned background art.
The technical scheme of the utility model is that: the utility model provides a semitrailer carriage convenient to loading and unloading, includes the frame, there is the top cap at the top of frame through hinge connection, there is the extension lid one side of top cap through hinge connection, there is the side door both sides outer wall of frame through hinge connection, and there is the tail-gate one side of frame through hinge connection, the bottom of frame is provided with the bottom plate, the top sliding connection of bottom plate has the polylith slide, one side of top cap, extension lid, side door and tail-gate all is provided with locking mechanism.
Preferably, the outer wall of one side of the tail gate is fixedly provided with a rib.
Preferably, the outer wall of the bottom plate is provided with a side slot, the outer wall of the bottom plate is provided with a side slide rail parallel to the side slot, and the inner wall of the side slide rail is inserted with a side slide block in a sliding manner.
Preferably, the outer wall of slide has seted up the tail slot, and the outer wall of slide has seted up the tail slide rail parallel with the tail slot, the inner wall of tail slide rail slides and pegs graft and has had the tail slider.
Preferably, the side sliding block and the tail sliding block are fixedly connected.
Preferably, locking mechanism is including seting up the draw-in groove in the frame outer wall, the inner wall of top cap, extension lid, side door and tail-gate all is provided with the installation cavity, and the inner wall sliding connection of installation cavity has the slide bar, the one end fixed mounting of slide bar has the bolt, the bolt is pegged graft in the inner wall of draw-in groove, the one end of slide bar is provided with control assembly.
Preferably, the control assembly comprises a spring sleeved on the outer wall of the bolt, one end of the spring is fixedly installed on the inner wall of the installation cavity, the other end of the spring is fixedly installed on the outer wall of one side of the bolt, a pull rope is fixedly installed at one end of the sliding rod, and a pull ring is arranged at one end of the pull rope.
The utility model discloses an improve and provide a semitrailer carriage convenient to loading and unloading here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses an insert the fork handle of fork truck in the side slot, can realize the process of loading and unloading from the carriage side with the goods that slide and side slider, tail slider and slide top were placed, through inserting the fork handle of fork truck in the tail slot, can realize the process of loading and unloading from the carriage afterbody with the goods that slide and slide top were placed, and side slider and tail slider connect into a complete whole, make no matter load and unload from the side or load and unload from the afterbody, the process of loading and unloading can all be lasted, stable, reliably gone on, can cooperate with fork truck's use, the operating efficiency when promoting loading and unloading greatly;
the second step is as follows: the utility model discloses can select whether to open top cap, side door, tail gate and extension lid according to the user demand, backward overturn after the extension lid is opened, again backward overturn the top cap, can realize the hoist and mount to the goods from the top of slide this moment, and can realize the loading and unloading to the goods from the side through opening the side door of arbitrary one side, can realize the loading and unloading to the goods from the afterbody through opening the tail gate, the selectivity of use is many, the practicality is strong;
and thirdly: the utility model discloses the bolt that sets up corresponds the slot that the frame outer wall was seted up for locking and removing convenient and reliable of top cap, side door, tail-gate and extension lid.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a perspective view of the tailgate of the present invention when opened;
FIG. 2 is a perspective view of the side door of the present invention when opened;
FIG. 3 is a perspective view of the side door and the tailgate of the present invention when both doors are open;
FIG. 4 is a perspective view of a portion of the slide plate of the present invention;
fig. 5 is a perspective view of a sliding structure portion of the present invention;
fig. 6 is a schematic structural view of the plug portion of the present invention.
Description of the reference numerals:
1. a frame; 2. a top cover; 3. a side door; 4. a tailgate; 5. a base plate; 6. a slide plate; 7. a rib; 8. a bolt; 9. an extension cover; 10. a side slot; 11. a tail slot; 12. a side slider; 13. a tail slider; 14. a spring; 15. a slide bar; 16. pulling a rope; 17. and (4) a pull ring.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide a semitrailer carriage convenient to loading and unloading here, the technical scheme of the utility model is:
as shown in fig. 1-6, a semitrailer carriage convenient to load and unload, including frame 1, there is top cap 2 at the top of frame 1 through hinge connection, there is extension lid 9 one side of top cap 2 through hinge connection, there is side door 3 on the both sides outer wall of frame 1 through hinge connection, and there is tail gate 4 on one side of frame 1 through hinge connection, the bottom of frame 1 is provided with bottom plate 5, there is polylith slide 6 at the top sliding connection of bottom plate 5, top cap 2, extend lid 9, one side of side door 3 and tail gate 4 all is provided with locking mechanism.
Further, one side outer wall fixed mounting of tail-gate 4 has ribbing 7, and the design of ribbing 7 makes can support one side of tail-gate 4 on the step when using, plays skid-proof effect for workman convenient operation when unloading from top to bottom.
Further, the outer wall of the bottom plate 5 is provided with a side slot 10, the outer wall of the bottom plate 5 is provided with a side slide rail parallel to the side slot 10, the inner wall of the side slide rail is inserted with a side slide block 12 in a sliding mode, and the slide plate 6, the side slide block 12, the tail slide block 13 and goods placed on the top of the slide plate 6 can be loaded and unloaded from the side face of the carriage by inserting a fork handle of a forklift into the side slot 10.
Further, tail slot 11 has been seted up to the outer wall of slide 6, and the outer wall of slide 6 sets up the tail slide rail parallel with tail slot 11, and the inner wall of tail slide rail slides and pegs graft and has tail slider 13, and through inserting fork handle with fork truck into tail slot 11, can realize carrying out the process of loading and unloading from the carriage afterbody with slide 6 together with the goods that slide 6 tops were placed.
Further, the side slider 12 and the tail slider 13 are fixedly connected, the side slider 12 and the tail slider 13 are connected into a fixed whole, so that the sliding plate 6, the side slider 12 and the tail slider 13 can be inserted from the side, and the sliding plate 6 can be inserted into the outer wall of the tail slider 13 from the tail.
Further, locking mechanism is including seting up the draw-in groove in 1 outer wall of frame, and top cap 2, the inner wall that extends lid 9, side door 3 and tail-gate 4 all are provided with the installation cavity, and the inner wall sliding connection of installation cavity has slide bar 15, and the one end fixed mounting of slide bar 15 has bolt 8, and bolt 8 is pegged graft in the inner wall of draw-in groove, and the one end of slide bar 15 is provided with control assembly, and bolt 8 is the right triangle shape for reliability after the locking promotes.
Further, the control assembly comprises a spring 14 sleeved on the outer wall of the bolt 8, one end of the spring 14 is fixedly installed on the inner wall of the installation cavity, the other end of the spring 14 is fixedly installed on the outer wall of one side of the bolt 8, a pull rope 16 is fixedly installed at one end of the sliding rod 15, one end of the pull rope 16 is provided with a pull ring 17, the pull rope 16 is driven to be pulled through pulling the pull ring 17, the sliding rod 15 and the bolt 8 are further retracted into the inner wall of the installation cavity, and the top cover 2, the side door 3, the tail door 4 and the extension cover 9 can be selected to be unlocked.
The working principle is as follows: when the forklift is used, the pull ring 17 is pulled to drive the pull rope 16 to be pulled, the sliding rod 15 and the bolt 8 are retracted into the inner wall of the installation cavity, the unlocking of the top cover 2, the side door 3, the tail door 4 and the extension cover 9 can be selected, whether the top cover 2, the side door 3, the tail door 4 and the extension cover 9 are opened or not can be selected according to the use requirement, the top cover 2 is turned backwards after the extension cover 9 is opened, then the top cover 2 is turned backwards, the goods can be hoisted from the top of the sliding plate 6 at the moment, the goods can be loaded and unloaded from the side by opening the side door 3 on any side, the goods can be loaded and unloaded from the tail part by opening the tail door 4, the use selectivity is high, the practicability is high, the sliding plate 6, the side sliding block 12, the tail sliding block 13 and the goods placed on the top of the sliding plate 6 can be loaded and unloaded from the side of the carriage by inserting the fork handle of the forklift into the side slot 10, insert the tail inserting groove 11 through the fork handle with fork truck, can realize carrying out the process of loading and unloading from the carriage afterbody with the goods that slide 6 placed together with slide 6 top, and side slider 12 and tail slider 13 connect into a complete whole, make no matter from the side loading and unloading or from the afterbody loading and unloading, the process of loading and unloading all can last, and is stable, reliably go on, can cooperate fork truck's use, the operating efficiency when promoting loading and unloading greatly, the slot that the bolt 8 that sets up corresponds 1 outer wall of frame was seted up, make top cap 2, side door 3, the locking of tail door 4 and extension lid 9 with remove convenient and reliable.
Claims (7)
1. The utility model provides a semitrailer carriage convenient to loading and unloading which characterized in that: including frame (1), there is top cap (2) at the top of frame (1) through hinge connection, there is extension lid (9) one side of top cap (2) through hinge connection, there is side door (3) both sides outer wall of frame (1) through hinge connection, and there is tail-gate (4) one side of frame (1) through hinge connection, the bottom of frame (1) is provided with bottom plate (5), the top sliding connection of bottom plate (5) has polylith slide (6), top cap (2), one side of extending lid (9), side door (3) and tail-gate (4) all are provided with locking mechanism.
2. A semitrailer car convenient to unload according to claim 1, characterized in that: and a rib (7) is fixedly arranged on the outer wall of one side of the tail gate (4).
3. A semitrailer car convenient to unload according to claim 2, characterised in that: the outer wall of the bottom plate (5) is provided with a side slot (10), the outer wall of the bottom plate (5) is provided with a side sliding rail parallel to the side slot (10), and the inner wall of the side sliding rail is inserted with a side sliding block (12) in a sliding mode.
4. A semitrailer car convenient to unload according to claim 3, characterized in that: the outer wall of slide (6) has seted up tail slot (11), and the outer wall of slide (6) has seted up the tail slide rail parallel with tail slot (11), the inner wall of tail slide rail slides and pegs graft and has tail slider (13).
5. A semitrailer car convenient to unload according to claim 4, characterized in that: the side sliding block (12) is fixedly connected with the tail sliding block (13).
6. A semitrailer car convenient to unload according to claim 1, characterized in that: locking mechanism is including seting up the draw-in groove in frame (1) outer wall, top cap (2), extension lid (9), side door (3) and tail-gate (4)'s inner wall all is provided with the installation cavity, and the inner wall sliding connection of installation cavity has slide bar (15), the one end fixed mounting of slide bar (15) has bolt (8), bolt (8) are pegged graft in the inner wall of draw-in groove, the one end of slide bar (15) is provided with control assembly.
7. A semitrailer car convenient to haul and unload according to claim 6, characterized in that: the control assembly comprises a spring (14) sleeved on the outer wall of the bolt (8), one end of the spring (14) is fixedly installed on the inner wall of the installation cavity, the other end of the spring (14) is fixedly installed on the outer wall of one side of the bolt (8), a pull rope (16) is fixedly installed at one end of the sliding rod (15), and a pull ring (17) is arranged at one end of the pull rope (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220050379.7U CN217146183U (en) | 2022-01-10 | 2022-01-10 | Semitrailer carriage convenient to load and unload |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220050379.7U CN217146183U (en) | 2022-01-10 | 2022-01-10 | Semitrailer carriage convenient to load and unload |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217146183U true CN217146183U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220050379.7U Active CN217146183U (en) | 2022-01-10 | 2022-01-10 | Semitrailer carriage convenient to load and unload |
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| CN (1) | CN217146183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115649039A (en) * | 2022-12-22 | 2023-01-31 | 山西全城联动环保科技有限公司 | Waste transport motor vehicle |
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2022
- 2022-01-10 CN CN202220050379.7U patent/CN217146183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115649039A (en) * | 2022-12-22 | 2023-01-31 | 山西全城联动环保科技有限公司 | Waste transport motor vehicle |
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