阅读说明：本技术 一种新型立柱装置 (Novel stand device ) 是由 黄新勇 冯文明 高国清 邓连辉 王世秒 文洪斌 王涛 于 2020-06-19 设计创作，主要内容包括：一种新型立柱装置,包括立柱本体、车边梁和锁止结构,立柱本体通过铰链结构与车边梁连接,使立柱本体可以向挂车外侧方向自由翻转；锁止结构用于控制立柱本体是否可翻转,立柱装置还可以包括移动支座,立柱本体安装在移动支座上。本发明提供的挂车立柱装置,立柱采用铰链结构与挂车连接,当需要装卸货物时,可以使立柱向外翻转即可,装卸货物方便,立柱可以是伸缩套管,调整立柱的长度,使立柱在外翻状态时与地面搭接,这样一些货物还可以直接从立柱上滑到地面,缩短卸货时间,提高效率,同时立柱装置还可以包括移动支座,立柱安装在移动支座上,移动支座在车边梁上的固定位置可以调整,从而改变立柱的位置,可以适应不同货物的装卸运输要求。(A novel upright post device comprises an upright post body, a vehicle side beam and a locking structure, wherein the upright post body is connected with the vehicle side beam through a hinge structure, so that the upright post body can freely turn towards the outer side of a trailer; the locking structure is used for controlling whether the upright post body can be turned over, the upright post device can further comprise a movable support, and the upright post body is installed on the movable support. According to the trailer upright post device provided by the invention, the upright post is connected with the trailer by adopting a hinge structure, when goods need to be loaded and unloaded, the upright post can be turned outwards, the goods are convenient to load and unload, the upright post can be a telescopic sleeve, the length of the upright post is adjusted, and the upright post is in lap joint with the ground when in an outwards turned state, so that some goods can also directly slide to the ground from the upright post, the unloading time is shortened, and the efficiency is improved.)

1. The utility model provides a novel stand device, includes stand body, car boundary beam and locking structure, its characterized in that: the upright post body is connected with the edge beam through a hinge structure, so that the upright post body can freely turn outwards; the locking structure is used for controlling the reversible state of the upright post body.

2. A novel mast assembly according to claim 1, wherein: the locking structure adopts the bolt mode, including bolt and slot hole, and wherein the bolt setting is in stand body lower part, and the slot hole setting is on the car boundary beam that corresponds with the bolt position, and for locking mode when the bolt inserts in the slot hole, the stand body can't overturn, otherwise for loosening the state, the stand body is in the state of can overturning.

3. A novel mast assembly according to claim 2, wherein: the lower part of the upright post body is provided with a cavity, and the bolt can be arranged in the cavity at the lower part of the upright post body in a lifting way.

4. A novel mast assembly according to claim 2, wherein: the side beam is provided with a cavity corresponding to the upright post body, the bolt is arranged in the cavity of the side beam in a lifting manner, and the lower part of the upright post body is provided with a slot hole matched with the bolt.

5. A novel mast assembly according to claim 1, wherein: still including removing the support, remove the support and can dismantle the connection on the car boundary beam, the stand body passes through hinge structure and installs on removing the support.

6. A novel upright post assembly as claimed in claim 5, wherein: the vehicle side beam is provided with a groove, the movable support is provided with a bulge matched with the sliding groove, and the movable support can move along the longitudinal direction of the vehicle side beam conveniently.

7. A novel mast assembly according to claim 6, wherein: the groove is a clamping groove with a wide inner part and a narrow outer part, such as a T-shaped groove.

8. A novel mast assembly according to claim 7, wherein: and the movable seat is provided with a fastening device for fixing the movable support at a certain position of the edge beam.

9. A novel mast assembly according to claim 8, wherein: the hinge structure is a hinge, one end of the hinge is fixed on the movable support in a welding mode, and the other end of the hinge is fixed on the upright post body through a bolt.

10. A novel mast assembly according to claim 9, wherein: the stand body is flexible loop bar, including inner tube and outer tube, and the inner tube setting is in the outer tube, and when needs increase stand body height, extract the inner tube can.

Technical Field

The invention relates to the technical field of automobile accessories, in particular to a novel stand column device.

Background

The trailer refers to a vehicle which is towed by other automobiles and does not have a power driving device per se, and generally comprises a compartment floor, a side beam and a fence. Wherein the stand is installed on trailer boundary beam, plays the effect of fixed trailer fence, encloses and keeps off goods on the trailer carriage bottom plate. In the prior art, some trailer upright columns are directly welded on the trailer side beams, and fences on two sides are tightly locked on the upright columns through locks, so that the upright columns are good in firmness and difficult to loosen, and boxes are difficult to expand when the upright columns are fully loaded, and the type is widely applied to a semitrailer and has the defect that the upright columns cannot be disassembled when large goods are loaded and unloaded, and inconvenience is brought to loading of the large goods; the upright columns are fixed on the vehicle edge beams through bolts, when large cargos need to be loaded, the bolts can be detached, and the upright columns are taken down, so that the loading and unloading are convenient, but under the condition that the large cargos often need to be loaded, the bolts are frequently detached and installed, so that the workload is increased; the connection mode of the stand column is that the stand column is directly inserted into a slot on a side beam of the trailer, and the stand column is directly pulled out from the slot when goods are required to be loaded and unloaded, but the stand column is generally heavy, and a plurality of persons are required to cooperate to complete the work.

Disclosure of Invention

The purpose of the invention is: overcome the above-mentioned not enough of prior art and provide a novel trailer stand, install simple to use, it is convenient to load the goods, improves work efficiency.

The technical scheme of the invention is as follows: a novel upright post device comprises an upright post body, a vehicle side beam and a locking structure, wherein the upright post body is connected with the vehicle side beam through a hinge structure, so that the upright post body can freely turn towards the outer side of a trailer; the locking structure is used for controlling whether the upright post body can overturn or not.

Furthermore, the locking structure adopts a bolt mode and comprises a bolt and a slot hole, wherein the bolt can be arranged at the lower part of the stand column body, the slot hole is arranged on the edge beam corresponding to the position of the bolt, when the bolt is inserted into the slot hole, the stand column body is in a locking state, the stand column body cannot be turned over, otherwise, the stand column body is in a loosening state, the stand column body is in a turning state, preferably, the lower part of the stand column body is provided with a cavity, and the bolt is arranged in the cavity at the lower part of the stand column body in; as another scheme, a cavity may be provided at a position on the side sill corresponding to the pillar body, the plug pin is disposed in the cavity of the side sill in a liftable manner, and a slot hole engaged with the plug pin is provided at a lower portion of the pillar body.

Further, the trailer stand device still includes the removal support, and the removal support can be dismantled and connect on the boundary beam, and the stand body passes through hinge structure and installs on the removal support.

Furthermore, be equipped with the recess on the car limit roof beam, be equipped with on the removal support with recess assorted arch, make things convenient for the removal support to remove along the spout direction, preferably, the spout is the T-slot, and sets up in the car limit roof beam outside.

Furthermore, a fastening device is arranged on the movable support and used for fixing the movable support at a certain position on the side beam of the vehicle, when the position of the upright post body needs to be adjusted, the fastening device can be loosened, and the movable support is fastened after sliding to a corresponding position.

Further, the hinge structure can adopt a hinge, one end of the hinge is fixed on the movable support in a welding mode, and the other end of the hinge is fixed on the upright post body through a bolt.

Further, the stand body is flexible loop bar, including inner tube and outer tube, and the inner tube setting can be extracted corresponding length with the inner tube in the outer tube when needs increase stand body height.

The invention has the beneficial effects that: according to the trailer upright post device provided by the invention, the upright post is connected with the trailer by adopting a hinge structure, when goods need to be loaded and unloaded, the upright post can be turned outwards, the goods are convenient to load and unload, the upright post can be a telescopic sleeve, the length of the upright post is adjusted, and the upright post is in lap joint with the ground when in an outwards turned state, so that some goods can also directly slide to the ground from the upright post, the unloading time is shortened, and the efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a mobile support and a vehicle side beam in embodiment 2 of the present invention;

in the figure: the method comprises the following steps of 1-turning a side beam, 11-grooves, 2-hinge structures, 3-bolts, 4-upright post bodies, 5-movable supports, 51-slotted holes and 52-threaded holes.

Detailed Description

The present invention will be described in further detail below with reference to the drawings and specific embodiments, wherein components or systems not specifically described in the present embodiment are known in the art.