CN216102469U - Special trailer with low gravity center - Google Patents
Special trailer with low gravity center Download PDFInfo
- Publication number
- CN216102469U CN216102469U CN202122300811.1U CN202122300811U CN216102469U CN 216102469 U CN216102469 U CN 216102469U CN 202122300811 U CN202122300811 U CN 202122300811U CN 216102469 U CN216102469 U CN 216102469U
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- China
- Prior art keywords
- wall
- seat
- improved
- trailer
- link
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- 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.)
- Expired - Fee Related
Links
- 230000005484 gravity Effects 0.000 title claims abstract description 18
- 239000000725 suspension Substances 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a special trailer with low gravity center, comprising: draw the hook, pull the seat, link and reinforcement apron, set up in the support framework of link inner wall, set up in the hydraulic rod of support framework bottom, set up in the transport vechicle board of hydraulic rod bottom and support framework outer wall, set up in the back frame of transport vechicle board rear portion outer wall, set up in the suspended structure of back frame bottom, set up in the walking wheel of suspended structure bottom, set up in the bumper of back frame rear portion outer wall, draw the hook top and set up in and pull the seat bottom, connect to erect and arrange in and pull the seat top, it sets up in the link top to consolidate the apron. The draw hook and draw the seat and conveniently be connected with the tractor head, have improved the convenience of connecting, and the link conveniently draws the seat to be connected with bearing structure, has improved the convenience of dismantling, and hydraulic push rod is used for the bearing structure to carry out altitude mixture control, reduces the focus, has improved the stability of trailer transportation, and suspended structure carries out altitude mixture control, has improved the convenience of adjusting.
Description
Technical Field
The utility model relates to the technical field of vehicle accessories, in particular to a low-gravity center special trailer.
Background
A trailer refers to a vehicle that is towed by a car without power drive per se. A combination of a car (truck or tractor, forklift) and one or more trailers. The truck and the tractor are driving sections of the automobile train and are called as main trains. The slave node towed by the master is called a trailer. The method is an important vehicle type for road transportation, and the transportation by adopting the automobile train is the most effective and simple important means for improving the economic benefit. The method has the advantages of rapidness, mobility, flexibility, safety and the like; the transportation of the section can be conveniently realized, and the center of gravity of the existing trailer can not be adjusted, so that the stability of the transportation is influenced, and a special trailer with low center of gravity is needed.
SUMMERY OF THE UTILITY MODEL
A low center of gravity special trailer comprising: the towing hook is connected with the towing vehicle, the convenience and firmness of connection are improved, the towing seat, the connecting frame and the reinforcing cover plate are arranged, the top of the towing hook is arranged at the bottom of the towing seat, the towing hook is supported by the towing seat, the firmness of the towing hook is improved, the connecting frame is arranged at the top of the towing seat and is conveniently connected with a supporting framework through the connecting frame, the convenience and firmness of connection are improved, the reinforcing cover plate is arranged at the top of the connecting frame to provide reinforcement for the top of the connecting frame and improve the firmness of the connecting frame, the supporting framework which is pivoted on the inner wall of the connecting frame is convenient for the connecting frame to be connected with the transportation vehicle plate, the convenience of replacing the transportation vehicle plate is improved, the hydraulic push rod which is bolted at the bottom of the supporting framework is used for height adjustment of the transportation vehicle plate, and the convenience and the application range of gravity center adjustment of the transportation vehicle plate are improved, the transport vehicle plate arranged at the bottom of the hydraulic push rod and on the outer wall of the supporting framework is used for carrying special products, the carrying capacity is improved, the rear frame arranged on the outer wall of the rear part of the transport vehicle plate supports the transport vehicle plate, the firmness of the transport vehicle plate is improved, the suspension structure arranged at the bottom of the rear frame provides buffering, the protection capacity of the special products is improved, the travelling wheels arranged at the bottom of the suspension structure, and the bumper arranged on the outer wall of the rear part of the rear frame improves the warning function;
in any of the above schemes, preferably, reinforcing rib plates are arranged on the top of the traction seat and the outer wall of the connecting frame, and the firmness of the traction seat and the connecting frame is improved through the reinforcing rib plates;
in any of the above schemes, preferably, the bottom of the transport vehicle plate is provided with a reinforced bottom plate for supporting the transport vehicle plate, so that the bearing capacity and firmness of the transport vehicle plate are improved;
in any of the above schemes, the suspension structure is preferably of a type that the hydraulic suspension bearing capacity is high, so that the height of the trailer is convenient to adjust, and the convenience of gravity center adjustment is improved;
in any of the above schemes, preferably, the outer wall of the bumper is provided with a warning board for warning, and the outer wall of the bumper is provided with a tail lamp for providing warning light, so that the safety in the driving process is improved;
compared with the prior art, the utility model has the advantages that: the towing hook and the towing seat are conveniently connected with the trailer head, the connection convenience is improved, the connecting frame is convenient to connect the towing seat with the supporting structure, the dismounting convenience is improved, the hydraulic push rod is used for supporting the framework to perform height adjustment, the gravity center is reduced, the trailer transportation stability is improved, the suspension structure is hydraulic suspension, height adjustment is conveniently performed, the bearing capacity is strong, the convenience and the bearing capacity of height adjustment of the low-gravity center special trailer are improved, the structure is simple, the maintenance is convenient, and the application range is wide.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is a front view of a preferred embodiment of the present invention;
FIG. 3 is a left side view of a preferred embodiment of the present invention;
FIG. 4 is a top view of a preferred embodiment of the present invention;
in the figure: the device comprises a traction hook 1, a traction seat 2, a connecting frame 3, a reinforcing cover plate 4, a supporting framework 5, a hydraulic push rod 6, a transport vehicle plate 7, a rear vehicle frame 8, a traveling wheel 9, a suspension structure 10, a bumper 11, a reinforcing rib plate 2-0, a reinforcing bottom plate 7-0, a warning board 11-0 and a tail lamp 11-1.
Detailed Description
Example (b):
referring to fig. 1 to 4, the present embodiment provides a special trailer with low center of gravity, which includes: the towing hook 1 is connected with the towing vehicle, the convenience and the firmness of connection are improved, the towing seat 2, the connecting frame 3 and the reinforcing cover plate 4 are arranged, the top of the towing hook 1 is arranged at the bottom of the towing seat 2, the towing hook is supported by the towing seat, the firmness of the towing hook is improved, the connecting frame 3 is arranged at the top of the towing seat 2 and is conveniently connected with a supporting framework through the connecting frame, the convenience and the firmness of connection are improved, the reinforcing cover plate 4 is arranged at the top of the connecting frame 3 to provide reinforcement for the top of the connecting frame, the firmness of the connecting frame is improved, the supporting framework 5 which is pivoted on the inner wall of the connecting frame 3 is convenient for connecting the connecting frame with the transportation vehicle plate, the convenience of replacing the transportation vehicle plate is improved, the hydraulic push rod 6 which is bolted at the bottom of the supporting framework 5 is used for height adjustment of the transportation vehicle plate, the convenience and the application range of gravity center adjustment of the transportation vehicle plate are improved, the transport vehicle plate 7 arranged at the bottom of the hydraulic push rod 6 and on the outer wall of the support framework 5 is used for carrying special products, the carrying capacity is improved, the rear frame 8 arranged on the outer wall of the rear portion of the transport vehicle plate 7 supports the transport vehicle plate, the firmness of the transport vehicle plate is improved, the suspension structure 10 arranged at the bottom of the rear frame 8 provides buffering, the protection capacity of the special products is improved, the travelling wheels 9 arranged at the bottom of the suspension structure 10 and the bumper 11 arranged on the outer wall of the rear portion of the rear frame 8 improve the warning function;
reinforcing rib plates 2-0 are arranged at the top of the traction seat 2 and on the outer wall of the connecting frame 3, so that the firmness of the traction seat and the connecting frame is improved through the reinforcing rib plates;
the bottom of the transport vehicle plate 7 is provided with a reinforced bottom plate 7-0 for supporting the transport vehicle plate, so that the bearing capacity and firmness of the transport vehicle plate are improved;
the suspension structure 10 is of a hydraulic suspension type, has high bearing capacity, is convenient for the height adjustment of the trailer, and improves the convenience of gravity center adjustment;
the outer wall of the bumper 11 is provided with a warning board 11-0 for warning, and the outer wall of the bumper 11 is provided with a tail lamp 11-1 for providing warning light, so that the safety in the driving process is improved;
the working principle is as follows: when the device is used, according to the size of transported goods, the gravity center of a trailer is adjusted through the hydraulic push rod 6 and the suspension structure 10, the trailer is connected with a towing vehicle through the towing hook 1 and the towing seat 2, the towing seat 2 is connected with the supporting structure 5 through the connecting frame 3, the carrying capacity is provided for the transportation vehicle plate 7 through the reinforcing bottom plate 7-0, the towing seat 2 and the connecting frame 3 are reinforced through the reinforcing rib plate 2-0, the goods to be transported are hoisted to the top of the transportation vehicle plate 7, the height of the transportation vehicle plate 7 is properly adjusted after hoisting is finished, the device walks through the travelling wheels 9, and the transportation work can be finished through the warning board 11-0 and the tail lamp 11-1 of the safety rod 11.
The above are merely preferred embodiments of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. A special trailer with low gravity center is characterized in that: the method comprises the following steps: a traction hook (1), a traction seat (2), a connecting frame (3) and a reinforcing cover plate (4), the top of the traction hook (1) is arranged at the bottom of the traction seat (2), the connecting frame (3) is arranged at the top of the traction seat (2), consolidate apron (4) set up in link (3) top, pivot connection in support framework (5) of link (3) inner wall, bolted connection in hydraulic rod (6) of support framework (5) bottom set up in hydraulic rod (6) bottom reaches transport vechicle board (7) of support framework (5) outer wall set up in back frame (8) of transport vechicle board (7) rear portion outer wall set up in suspension structure (10) of back frame (8) bottom set up in walking wheel (9) of suspension structure (10) bottom set up in bumper (11) of back frame (8) rear portion outer wall.
2. A low center of gravity, special trailer as claimed in claim 1, wherein: reinforcing rib plates (2-0) are arranged on the top of the traction seat (2) and the outer wall of the connecting frame (3).
3. A low center of gravity, special trailer as claimed in claim 1, wherein: and a reinforced bottom plate (7-0) is arranged at the bottom of the transport vehicle plate (7).
4. A low center of gravity, special trailer as claimed in claim 1, wherein: the suspension structure (10) is of a hydraulic suspension type.
5. A low center of gravity, special trailer as claimed in claim 1, wherein: the outer wall of the bumper (11) is provided with a warning board (11-0), and the outer wall of the bumper (11) is provided with a tail lamp (11-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300811.1U CN216102469U (en) | 2021-09-22 | 2021-09-22 | Special trailer with low gravity center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300811.1U CN216102469U (en) | 2021-09-22 | 2021-09-22 | Special trailer with low gravity center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216102469U true CN216102469U (en) | 2022-03-22 |
Family
ID=80687820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122300811.1U Expired - Fee Related CN216102469U (en) | 2021-09-22 | 2021-09-22 | Special trailer with low gravity center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216102469U (en) |
-
2021
- 2021-09-22 CN CN202122300811.1U patent/CN216102469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |