CN217145802U - High-protection warehouse grid type transportation semitrailer - Google Patents
High-protection warehouse grid type transportation semitrailer Download PDFInfo
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- CN217145802U CN217145802U CN202221104202.7U CN202221104202U CN217145802U CN 217145802 U CN217145802 U CN 217145802U CN 202221104202 U CN202221104202 U CN 202221104202U CN 217145802 U CN217145802 U CN 217145802U
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- rope
- nylon
- net
- fixed rotating
- rotating rod
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Abstract
The utility model discloses a high protection nature storehouse bars formula transportation semitrailer, which comprises a carriage body, spacing storehouse bars is installed at the automobile body top, the protector mount is installed to the automobile body front end, rope shrink mechanism and nylon wire shrink mechanism are installed respectively to the outer wall both sides of protector mount, first fixed dwang and the fixed dwang of second are installed respectively to rope shrink mechanism and nylon wire shrink mechanism's bottom, install the transfer line between the fixed dwang of first fixed dwang and second, driving motor corresponding with the transfer line is installed to automobile body outer wall bottom, the drive dwang is installed to driving motor's output, the fixed rotating tube of protector mount front end one side fixedly connected with, it is connected with the railway carriage or compartment door to rotate on the fixed rotating tube. The utility model discloses a design slip protector and the nylon wire netting that the interval is littleer have realized spacing more firm to the goods in, have also realized spacingly to less goods.
Description
Technical Field
The utility model relates to a semitrailer technical field especially relates to a high protection nature storehouse bars formula transportation semitrailer.
Background
Along with the continuous growth of online transaction and goods trade, the demand for goods transportation is also higher and higher, and to bigger or more goods transportation, the semitrailer that this just needs transports bigger or more goods, the semitrailer is that the axletree is arranged in the vehicle focus behind to be equipped with the trailer that can transmit horizontal and vertical force to the coupling device of tractor, the semitrailer generally is the triaxial semitrailer, its kind divide into types such as eleven rice storehouse fence semitrailer, thirteen rice storehouse fence and low flat-bed semitrailer, is a heavy transport vehicle who is connected with the semitrailer head through the towing pin.
General semitrailer is in the full loaded transportation of goods, can lead to the goods to have certain slope because the way jolts or turning to of freight train, this just leads to the goods can drop and injure the staff by a crashing object when the staff opens the railway carriage or compartment door, current semitrailer generally is to the goods at the simple protector of railway carriage or compartment door department installation, it is spacing that several ropes carry out the goods usually, can not guarantee can be very firm when restricting the goods, also can't carry on spacingly to some less goods.
It is therefore desirable to provide a highly protective storage-grid transport semitrailer to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that current semitrailer generally is to the simple protector of goods in railway carriage or compartment door department installation, and several ropes carry on spacingly to the goods usually, can not guarantee can be very firm when limiting the goods, also can't carry on spacingly to some less goods.
In order to solve the technical problem, the utility model discloses a technical scheme be: the high-protection warehouse grid type transport semitrailer comprises a semitrailer body, wherein a limiting warehouse grid is arranged at the top of the semitrailer body, and a protection device fixing frame is arranged at the front end of the semitrailer body;
a rope contraction mechanism and a nylon net contraction mechanism are respectively arranged on two sides of the outer wall of the protective device fixing frame, a first fixed rotating rod and a second fixed rotating rod are respectively arranged at the bottoms of the rope contraction mechanism and the nylon net contraction mechanism, and a transmission rod is arranged between the first fixed rotating rod and the second fixed rotating rod;
the car body outer wall bottom is being close to the one end of protector mount and is installing the driving motor corresponding with the transfer line, the drive dwang is installed to driving motor's output, two fixed rotating tubes of one side fixedly connected with of protector mount front end near nylon wire shrink mechanism, two rotate on the fixed rotating tube and be connected with the railway carriage or compartment door.
The utility model discloses further set up to: rope shrink mechanism includes first mechanism shell, first pivot bearing, two are all installed to the inner wall top and the bottom of first mechanism shell install first pivot pole between the first pivot bearing, two rope wind, two are installed at the both ends of first pivot pole outer wall all install the elasticity rope on the rope wind.
Through above-mentioned technical scheme, rope shrink mechanism can realize relying on the pulling of elastic rope to make the nylon wire net cover the carriage rear end completely, realizes spacing to the goods.
The utility model discloses further set up to: nylon wire shrink mechanism includes second mechanism shell, second rolling bearing, two are all installed to the inner wall top and the bottom of second mechanism shell install the second dwang between the second rolling bearing, nylon wire wind is installed to the outer wall of second dwang, install nylon wire on the nylon wire wind, nylon wire installs spacing slide bar in the one end of keeping away from nylon wire wind, spacing slide bar is installed in one side of keeping away from nylon wire and is fixed the ware with two rope corresponding of rope wind.
Through above-mentioned technical scheme, nylon twine shrink mechanism can realize relying on the pulling of nylon twine to make the nylon twine on the nylon twine wind device, realizes protector's shrink.
The utility model discloses further set up to: through holes corresponding to the elastic ropes and the nylon rope net are respectively formed in two sides of the protective device fixing frame, and the rear ends of the two rectangular through holes are of arc-shaped structures.
Through above-mentioned technical scheme, the equal arc structure in rectangle through-hole rear end has reduced the friction between elastic rope and nylon rope net and the protector mount, greatly increased the life of device.
The utility model discloses further set up to: and sliding grooves corresponding to the limiting sliding rods are formed in the top and the bottom of the inner wall of the protective device fixing frame.
Through the technical scheme, the sliding of the nylon rope net driven by the limiting sliding rod is realized.
The utility model discloses further set up to: the winding directions of the elastic ropes and the nylon rope net are opposite.
Through the technical scheme, the driving motor drives the transmission rod to enable the protection device to achieve the purpose of automatic contraction.
The utility model discloses further set up to: the first fixed rotating rod, the second fixed rotating rod and the driving rotating rod are rotatably connected through a transmission rod.
Through above-mentioned technical scheme, drive the transfer line through driving motor and make the rotation direction of first fixed dwang and the fixed dwang of second the same, reach the purpose that elastic rope and nylon rope net shrink simultaneously.
The utility model has the advantages as follows:
1. the utility model realizes the limit of the smaller goods while realizing the more firm limit of the goods by designing the simple sliding protective device and the nylon rope net with smaller space;
2. the utility model designs the driving motor to drive the transmission rod to enable the two contraction devices to realize the same-direction rotation, the nylon rope net and the elastic rope are wound in opposite directions, and the nylon rope net and the elastic rope can be contracted simultaneously;
3. the utility model discloses a design rectangle through-hole rear end that protector mount both sides were seted up is the arc structure, has reduced the friction between nylon wire netting and elastic rope and the protector mount, has increased the life of device.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the protection device of the present invention;
FIG. 3 is a perspective view of the protection device of the present invention;
fig. 4 is a top view of the protection device of the present invention.
In the figure: 1. a vehicle body; 2. a limiting bin gate; 3. a guard mount; 4. a rope retracting mechanism; 401. a first mechanism housing; 402. a first rotating bearing; 403. a first rotating lever; 404. a rope winding device; 405. an elastic cord; 5. a nylon net shrinking mechanism; 501. a second mechanism housing; 502. a second rotary bearing; 503. a second rotating lever; 504. a nylon net winding device; 505. a limiting sliding rod; 506. a rope retainer; 507. a nylon rope net; 6. a first fixed rotating rod; 7. a second fixed rotating rod; 8. a transmission rod; 9. driving the rotating rod; 10. a drive motor; 11. fixing the rotating pipe; 12. a compartment door.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, a high-protection storehouse grid type transport semi-trailer comprises a trailer body 1, wherein a limiting storehouse grid 2 is arranged at the top of the trailer body 1, and a protection device fixing frame 3 is arranged at the front end of the trailer body 1;
as shown in fig. 1-4, a rope retracting mechanism 4 and a nylon net retracting mechanism 5 are respectively installed on two sides of an outer wall of a protective device fixing frame 3, the rope retracting mechanism 4 includes a first mechanism housing 401, first rotating bearings 402 are installed on the top and the bottom of an inner wall of the first mechanism housing 401, a first rotating rod 403 is installed between the two first rotating bearings 402, two rope winding devices 404 are installed on two ends of an outer wall of the first rotating rod 403, elastic ropes 405 are installed on the two rope winding devices 404, the rope retracting mechanism 4 can completely cover the rear end of a carriage by pulling of the elastic ropes 405 to limit goods, the winding directions of the elastic ropes 405 and the nylon net 507 are opposite, the driving motor 10 drives the driving rod 8 to achieve the purpose of automatic retraction of the protective device, the nylon net retracting mechanism 5 includes a second mechanism housing 501, the top and the bottom of the inner wall of the second mechanism shell 501 are both provided with a second rotating bearing 502, a second rotating rod 503 is arranged between the two second rotating bearings 502, the outer wall of the second rotating rod 503 is provided with a nylon net winding device 504, a nylon rope net 507 is arranged on the nylon net winding device 504, one end of the nylon rope net 507 far away from the nylon net winding device 504 is provided with a limiting sliding rod 505, one side of the limiting sliding rod 505 far away from the nylon rope net 507 is provided with two rope fixing devices 506 corresponding to the two rope winding devices 404, the nylon net shrinking mechanism 5 can realize that the nylon rope net 507 is wound on the nylon net winding device 504 by pulling of the nylon rope net 507 to realize shrinking of the protection device, the top and the bottom of the inner wall of the protection device fixing frame 3 are both provided with sliding grooves corresponding to the limiting sliding rod 505 to realize the sliding of the nylon net 507 driven by the limiting sliding rod 505, the first fixed rotating rod 6, the second fixed rotating rod 7 and the driving rotating rod 9 are rotatably connected through the transmission rod 8, the driving motor 10 drives the transmission rod 8 to enable the rotating directions of the first fixed rotating rod 6 and the second fixed rotating rod 7 to be the same, and the purpose that the elastic rope 405 and the nylon rope net 507 are simultaneously contracted is achieved, through holes corresponding to the elastic rope 405 and the nylon rope net 507 are respectively formed in two sides of the protective device fixing frame 3, the rear ends of the two rectangular through holes are arc-shaped structures, the friction between the elastic rope 405 and the nylon rope net 507 and the protective device fixing frame 3 is reduced due to the arc-shaped structures at the rear ends of the rectangular through holes, and the service life of the device is greatly prolonged;
as shown in fig. 1, a first fixed rotating rod 6 and a second fixed rotating rod 7 are respectively installed at the bottoms of the rope contraction mechanism 4 and the nylon net contraction mechanism 5, a transmission rod 8 is installed between the first fixed rotating rod 6 and the second fixed rotating rod 7, a driving motor 10 corresponding to the transmission rod 8 is installed at one end of the bottom of the outer wall of the car body 1 close to the protection device fixing frame 3, a driving rotating rod 9 is installed at the output end of the driving motor 10, two fixed rotating tubes 11 are fixedly connected to one side of the front end of the protection device fixing frame close to the nylon net contraction mechanism 5, and a car door 12 is rotatably connected to the two fixed rotating tubes 11.
When the utility model is used, after the semi-trailer is loaded with goods, the output end of the driving motor 10 is started to drive the rotating rod 9 to start to rotate anticlockwise, the first fixed rotating rod 6 and the second fixed rotating rod 7 start to simultaneously rotate counterclockwise under the driving of the transmission rod 8, the first fixed rotating rod 6 and the second fixed rotating rod 7 start to drive the first rotating rod 403 and the second rotating rod 503 respectively, so that the rope winding device 404 starts to rotate to contract the elastic rope 405, meanwhile, the lower limiting sliding rod 505 is pulled by the elastic rope 405 to start to drive the nylon rope net 507 until the limiting sliding rod 505 is attached to the inner wall of one side of the protecting device fixing frame 3, when unloading is needed, the driving motor 10 starts to rotate clockwise, so that the nylon net winding device 504 drives the nylon rope net 507, a pulling force is generated on the elastic rope 405 until the limit sliding rod 505 is attached to the inner wall of the other side of the protector fixing frame 3.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a high protection nature storehouse bars formula transportation semitrailer, includes automobile body (1), its characterized in that: a limiting bin gate (2) is arranged at the top of the vehicle body (1), and a protective device fixing frame (3) is arranged at the front end of the vehicle body (1);
a rope contraction mechanism (4) and a nylon net contraction mechanism (5) are respectively installed on two sides of the outer wall of the protection device fixing frame (3), a first fixed rotating rod (6) and a second fixed rotating rod (7) are respectively installed at the bottoms of the rope contraction mechanism (4) and the nylon net contraction mechanism (5), and a transmission rod (8) is installed between the first fixed rotating rod (6) and the second fixed rotating rod (7);
automobile body (1) outer wall bottom is being close to the one end of protector mount (3) and is installing driving motor (10) corresponding with transfer line (8), drive dwang (9) are installed to the output of driving motor (10), protector mount (3) front end is in two fixed rotating tube (11) of one side fixedly connected with that are close to nylon wire shrink mechanism (5), two rotate on fixed rotating tube (11) and be connected with railway carriage or compartment door (12).
2. The high-protection bin gate type transportation semitrailer of claim 1, wherein: rope shrink mechanism (4) are including first mechanism shell (401), first pivot bearing (402), two are all installed to the inner wall top and the bottom of first mechanism shell (401) first pivot pole (403) are installed between first pivot bearing (402), two rope wind (404), two are installed at the both ends of first pivot pole (403) outer wall all install elasticity rope (405) on rope wind (404).
3. The high-protection bin gate type transportation semitrailer of claim 2, characterized in that: nylon net shrink mechanism (5) are including second mechanism shell (501), second rolling bearing (502), two are all installed to the inner wall top and the bottom of second mechanism shell (501) second rolling bearing (503) are installed between second rolling bearing (502), nylon net wind device (504) is installed to the outer wall of second rolling bearing (503), install nylon rope net (507) on nylon net wind device (504), nylon rope net (507) installs spacing slide bar (505) in the one end of keeping away from nylon net wind device (504), spacing slide bar (505) are installed in the one side of keeping away from nylon rope net (507) with two rope fixer (506) that rope wind device (404) is corresponding.
4. The high-protection bin gate type transportation semitrailer of claim 3, wherein: through holes corresponding to the elastic ropes (405) and the nylon rope net (507) are respectively formed in two sides of the protection device fixing frame (3), and the rear ends of the two rectangular through holes are of arc-shaped structures.
5. The high-protection bin gate type transportation semitrailer of claim 3, wherein: the top and the bottom of the inner wall of the protective device fixing frame (3) are both provided with sliding grooves corresponding to the limiting sliding rods (505).
6. The high-protection bin gate type transportation semitrailer of claim 3, wherein: the winding directions of the elastic ropes (405) and the nylon rope net (507) are opposite.
7. The high-protection bin gate type transportation semitrailer of claim 1, wherein: the first fixed rotating rod (6), the second fixed rotating rod (7) and the driving rotating rod (9) are rotatably connected through a transmission rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104202.7U CN217145802U (en) | 2022-05-10 | 2022-05-10 | High-protection warehouse grid type transportation semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104202.7U CN217145802U (en) | 2022-05-10 | 2022-05-10 | High-protection warehouse grid type transportation semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217145802U true CN217145802U (en) | 2022-08-09 |
Family
ID=82665301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221104202.7U Active CN217145802U (en) | 2022-05-10 | 2022-05-10 | High-protection warehouse grid type transportation semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217145802U (en) |
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2022
- 2022-05-10 CN CN202221104202.7U patent/CN217145802U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A highly protective semi trailer for warehouse grate transportation Effective date of registration: 20230830 Granted publication date: 20220809 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Quanpu Branch Pledgor: Shandong Zhongqi aerospace special vehicle Co.,Ltd. Registration number: Y2023980054396 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |