CN210101794U - Side door structure of warehouse type semitrailer - Google Patents
Side door structure of warehouse type semitrailer Download PDFInfo
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- CN210101794U CN210101794U CN201920969850.0U CN201920969850U CN210101794U CN 210101794 U CN210101794 U CN 210101794U CN 201920969850 U CN201920969850 U CN 201920969850U CN 210101794 U CN210101794 U CN 210101794U
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- side door
- semitrailer
- fixed
- door structure
- mounting
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Abstract
The utility model discloses a side door structure of a storehouse fence type semitrailer, a semitrailer shell comprises a side door and two fixed plates, the bottom end inside the side door is rotatably connected with the two fixed plates through a rotating shaft, a plurality of rectangular grooves are respectively arranged at the positive middle parts of the two fixed plates, connecting rods are respectively movably connected at the positive front parts of the rectangular grooves, first mounting plates are detachably arranged at the positive middle parts of the two fixed plates, a rotating base is fixedly arranged at one end of each of the two first mounting plates, hydraulic columns are respectively rotatably connected inside the two rotating bases, the bottom ends of the two hydraulic columns 8 are respectively rotatably connected with a rotating base 12 fixedly arranged at one end of a second mounting plate 7, the utility model breaks away from manual opening through the arrangement of the hydraulic columns, saves time and labor, is connected with the rectangular grooves through the alternate arrangement of fixed rods, and is magnetically connected among a plurality of magnetic sheets, the stability of structure is increased, the side door is avoided opening by accident.
Description
Technical Field
The utility model relates to a side door structure, in particular to storehouse bars formula semitrailer side door structure.
Background
The cargo carrying part of the compartment fence type semitrailer adopts a semitrailer with a fence structure design. The method is mainly used for transporting agricultural and sideline products and other light-weight goods. The design process of the vehicle type and the fence structure is combined with the cargo category of a user, the reasonable design is realized, the weight of the carriage is fully reduced under the condition of meeting the load, the structure is simple and suitable, the disassembly is convenient, the investment cost is reduced for the user, and more profit values are created.
The side door structure of the existing bin gate type semitrailer needs to be manually opened to load and unload goods, which wastes time and labor, and in addition, the side door structure of the existing bin gate type semitrailer is simple in structure, can be frequently opened accidentally due to insufficient fixed strength in the use process, and is relatively poor in practicability. Therefore, the side door structure of the conventional bin gate type semitrailer has a plurality of problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a storehouse bars formula semitrailer side door structure to the current storehouse bars formula semitrailer side door structure who provides in solving above-mentioned background art needs the manual work to open, carries out the loading and unloading, wastes time and energy, and in addition, current storehouse bars formula semitrailer side door structure simple structure often can be insufficient because of fixed strength in the use, and makes the side door meet accident and open, the relatively poor problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a storehouse bars formula semitrailer side door structure, the semitrailer casing includes side door and two fixed plates, the inside bottom of side door all rotates through pivot and two fixed plates to be connected, two a plurality of rectangular channels have all been seted up at the positive middle part of fixed plate, and is a plurality of the equal swing joint in front of rectangular channel has the connecting rod, two equal demountable installation has first mounting panel, two at the inside positive middle part of fixed plate the equal fixed mounting in one end of first mounting panel has the rotation base, two rotation base's inside rotates respectively to be connected with the hydraulic pressure post, two the bottom of hydraulic pressure post all rotates with the fixed mounting of second mounting panel one end to be connected, the second mounting panel sets up and is close to in the side door both sides the one end of fixed plate.
As a preferred technical scheme of the utility model, the equal fixed mounting in middle part of side door both sides has a plurality of dead levers, and is a plurality of the dead lever alternates with a plurality of rectangular channels respectively and is connected.
As a preferred technical scheme of the utility model, two a plurality of through-holes have all been seted up on the first mounting panel, and are a plurality of the inside fastening bolt that all alternates of through-hole is connected with.
As an optimal technical scheme of the utility model, it is a plurality of the surface of fastening bolt's nut is all carved with anti-skidding line.
As a preferred technical scheme of the utility model, it is a plurality of the equal fixed mounting in top of connecting rod has the connecting block, and is a plurality of the pivot is all inlayed to the inside of connecting block, and is a plurality of the connecting rod is all rotated with the pivot through the shaft hole of seting up and is connected.
As an optimal technical scheme of the utility model, it is a plurality of the inside front of rectangular channel is all fixed and is equipped with the magnetic sheet, and is a plurality of magnetism is connected between the magnetic sheet, and is a plurality of the dead lever is the metal material and makes.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a storehouse bars formula semitrailer side door structure through the setting of hydraulic pressure post, breaks away from the manual work and opens the side door, and labour saving and time saving is connected through the interlude of dead lever and rectangular channel, and magnetism is connected between a plurality of magnetic sheets, and through the setting of connecting rod in addition, increases the steadiness of structure, avoids the side door accident to open.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of a first mounting plate structure of the present invention;
fig. 3 is a schematic view of the front connection structure of the connection rod of the present invention.
In the figure: 1. a semi-trailer housing; 2. a side door; 3. a fixing plate; 4. a rectangular groove; 5. a connecting rod; 6. a first mounting plate; 7. a second mounting plate; 8. a hydraulic column; 9. a rotating shaft; 10. fixing the rod; 11. fastening a bolt; 12. rotating the base; 13. connecting blocks; 14. a fixed block; 15. a magnetic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Please refer to fig. 1-3, the utility model provides a storehouse bars formula semitrailer side door structure, semitrailer casing 1 includes side door 2 and two fixed plates 3, the inside bottom of side door 2 all rotates with two fixed plates 3 through pivot 9 to be connected, a plurality of rectangular channels 4 have all been seted up at two fixed plates 3 positive middle parts, the equal swing joint in front of a plurality of rectangular channels 4 has connecting rod 5, two fixed plates 3 inside positive middle parts all have first mounting panel 6 of demountable installation, the equal fixed mounting of one end of two first mounting panels 6 has rotating base 12, the inside of two rotating base 12 rotates respectively to be connected with hydraulic pressure post 8, the bottom of two hydraulic pressure posts 8 all rotates with the fixed mounting of second mounting panel 7 one end has rotating base 12 to be connected, second mounting panel 7 sets up the one end that is close to fixed plate 3 in side door 2 both sides.
Preferably, the equal fixed mounting in middle part of 2 both sides of side door has a plurality of dead levers 10, and a plurality of dead levers 10 alternate with a plurality of rectangular channel 4 respectively and are connected, increase the steadiness of structure, avoid the side door 2 accident to open.
Preferably, a plurality of through-holes have all been seted up on two first mounting panels 6, and a plurality of through-holes are inside all to alternate and to be connected with fastening bolt 11, through fastening bolt 11's setting, the first mounting panel 6 of convenient to detach to be convenient for put down side door 2 completely.
Preferably, the surfaces of the nuts of the plurality of fastening bolts 11 are engraved with anti-slip patterns, so that friction is increased, labor is saved, and the fastening bolts 11 are convenient to mount and dismount.
Preferably, the equal fixed mounting in top of a plurality of connecting rods 5 has connecting block 13, and the inside of a plurality of connecting blocks 13 all inlays and is equipped with pivot 9, and a plurality of connecting rods 5 all rotate with pivot 9 through the shaft hole of seting up and are connected, increase two fixed plates 3 and side door 2's the steadiness of being connected, avoid the accident of side door 2 to open.
Preferably, the inside front of a plurality of rectangular channels 4 all fixes and is equipped with magnetic sheet 15, and magnetism is connected between a plurality of magnetic sheets 15, and is a plurality of dead lever 10 is made for the metal material, increases the steadiness between dead lever 10 and rectangular channel 4.
When the side door structure is used, when goods are placed in a bin gate semi-trailer and the goods in the bin gate semi-trailer are required to be unloaded, firstly, the plurality of fixing rods 10 are respectively pulled upwards to be separated from the fixing blocks 14, the hydraulic columns 8 are rotationally connected inside the plurality of rotating bases 12, hydraulic column switches on the bin gate semi-trailer are opened, the hydraulic columns 8 start to work, the top ends of the hydraulic columns 8 are rotationally connected with the rotating bases 12, the bottom ends of the hydraulic columns 8 are fixedly connected with the second mounting plate 7, the side door 2 is pushed to a position parallel to the ground, the side door 2 does not need to be manually opened, manpower is saved, the condition of the goods in the bin gate semi-trailer is convenient to detect, when the side door 2 is required to be completely put down, the first mounting plate 6 is detached through the fastening bolts 11, the side door 2 is opened through the rotating shaft 9, and the loading and unloading work is carried out, after the storehouse bars semitrailer carries goods, be connected through the interlude of dead lever 10 with rectangular channel 4, and magnetism is connected between a plurality of magnetic sheets 15, pegs graft with fixed block 14 through connecting rod 5 in addition, increases the steadiness of structure, avoids side door 2 accident to open.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Claims (6)
1. The side door structure of the bin gate type semitrailer comprises a semitrailer shell (1) and is characterized in that the semitrailer shell (1) comprises a side door (2) and two fixed plates (3), the bottom end inside the side door (2) is rotatably connected with the two fixed plates (3) through a rotating shaft (9), a plurality of rectangular grooves (4) are formed in the middle of the front of each fixed plate (3), a connecting rod (5) is movably connected to the front of each rectangular groove (4), first mounting plates (6) are detachably mounted in the middle of the front inner parts of the two fixed plates (3), rotating bases (12) are fixedly mounted at one ends of the two first mounting plates (6), hydraulic columns (8) are rotatably connected to the inner parts of the two rotating bases (12) respectively, the bottom ends of the two hydraulic columns (8) are rotatably connected with the rotating bases (12) fixedly mounted at one end of a second mounting plate (7), the second mounting plate (7) is arranged on two sides of the side door (2) and close to one end of the fixing plate (3).
2. The side door structure of the warehouse type semitrailer according to claim 1, characterized in that a plurality of fixing rods (10) are fixedly installed in the middle of two sides of the side door (2), and the fixing rods (10) are respectively and alternately connected with the rectangular grooves (4).
3. The side door structure of the storehouse fence type semitrailer according to claim 1, characterized in that a plurality of through holes are formed in the two first mounting plates (6), and fastening bolts (11) are inserted into the through holes.
4. The side door structure of a storehouse grill type semi-trailer according to claim 3, wherein the surface of the nut of the fastening bolts (11) is engraved with anti-slip patterns.
5. A storehouse bars formula semitrailer side door structure according to claim 1, characterized in that, a plurality of the equal fixed mounting in top of connecting rod (5) has connecting block (13), and is a plurality of pivot (9) are all inlayed to the inside of connecting block (13), and are a plurality of connecting rod (5) all rotate with pivot (9) through the shaft hole of seting up and are connected, and are a plurality of fixed block (14) are all inlayed to the bottom of connecting rod (5).
6. The side door structure of a barn type semi-trailer according to claim 2, wherein the front sides of the rectangular grooves (4) are all fixed with magnetic sheets (15), and the fixed rods (10) are all made of magnetic iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969850.0U CN210101794U (en) | 2019-06-26 | 2019-06-26 | Side door structure of warehouse type semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969850.0U CN210101794U (en) | 2019-06-26 | 2019-06-26 | Side door structure of warehouse type semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210101794U true CN210101794U (en) | 2020-02-21 |
Family
ID=69565932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920969850.0U Expired - Fee Related CN210101794U (en) | 2019-06-26 | 2019-06-26 | Side door structure of warehouse type semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210101794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896347A (en) * | 2021-04-12 | 2021-06-04 | 蒙城县东正汽车有限公司 | Low flat-bed semi-trailer with turnover railing |
-
2019
- 2019-06-26 CN CN201920969850.0U patent/CN210101794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896347A (en) * | 2021-04-12 | 2021-06-04 | 蒙城县东正汽车有限公司 | Low flat-bed semi-trailer with turnover railing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 |