CN217100211U

CN217100211U - Novel semitrailer upright post structure

Info

Publication number: CN217100211U
Application number: CN202220731769.0U
Authority: CN
Inventors: 张娟娟; 袁俊刚; 范林辉; 李奎奎; 马亚芳; 李寒泼
Original assignee: Henan Kairui Vehicle Testing And Certification Center Co ltd
Current assignee: Henan Kairui Vehicle Testing And Certification Center Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-02
Anticipated expiration: 2032-03-31

Abstract

The utility model belongs to the technical field of the semitrailer accessory, concretely relates to novel semitrailer stand structure, including the fixed box that runs through in the vehicle bottom plate, the one end of vehicle bottom plate is fixed with the curb plate, the dismantlement of fixed box upper end is connected with stand, its characterized in that: the stand is pegged graft on fixed box through the body of rod that the lower extreme is connected, the standing groove has been seted up to fixed box inside, the inside sliding connection of standing groove has the body of rod be provided with fixed establishment on the fixed box body of fixed box lower extreme extension. Has the advantages that: the vertical columns can be reinforced by arranging the reinforcing plates, so that the vertical columns are prevented from being easily bent and deformed due to large stress at the vertical column structure, the safety problem of goods in the transportation process is avoided, and the safety of the semitrailer in the goods transportation process is improved; can further consolidate gusset plate and fixed box through setting up the reinforcing plate, prevent that gusset plate and fixed box from taking place to remove the dislocation, improve stand mechanism's stability.

Description

Novel semitrailer stand structure

Technical Field

The utility model belongs to the technical field of the semitrailer accessory, especially, relate to a novel semitrailer stand structure.

Background

With the rapid development of the logistics transportation industry, the requirement on the transportation capacity of semi-trailers becomes increasingly prominent, and the design of semi-trailers develops towards a new structural form with strong bearing capacity; the locking bar vehicle is high in column height and long in door opening distance; when the vehicle loaded the goods, stand structure department atress was big, and stand department takes place bending deformation easily, and it is troublesome to cause the unnecessary for the enterprise, and the structure setting of stand lower extreme optimizes inadequately moreover, leads to stand bulk strength less than, makes stand and fixed box take place deformation very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel semitrailer stand structure just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a novel semitrailer stand structure, is including running through the fixed box in the vehicle bottom plate, the one end of vehicle bottom plate is fixed with the curb plate, the dismantlement in fixed box upper end is connected with stand, its characterized in that: the upright post is inserted on the fixed box through a rod body connected with the lower end of the upright post, a placing groove is formed in the inner part of the fixed box, the rod body is connected with the placing groove in a sliding mode, and a fixing mechanism is arranged on a fixed box body lengthened at the lower end of the fixed box;

preferably, the fixing mechanism comprises a reinforcing plate fixed at the lower end of the fixing box, a clamping groove formed in the longer side of the reinforcing plate, and two groups of reinforcing plates perpendicular to the lower end of the reinforcing plate, the inside of the clamping groove is fixedly connected with the lower end of the fixing box, the longer side of the reinforcing plate is fixed on the side plate, the two groups of reinforcing plates are parallel to and perpendicular to the lower end of the reinforcing plate, and the rear side surface of the reinforcing plate is fixedly connected with the fixing box.

Preferably, the reinforcing plate is configured to be an isosceles trapezoid, and the clamping groove is configured to be a rectangle.

Preferably, the rod body is fixed in the fixing box through a bolt,

preferably, the reinforcing plate is in a right trapezoid shape, and two right-angle edges of the reinforcing plate are fixedly connected with the reinforcing plate and the fixing box respectively.

Has the advantages that: the vertical columns can be reinforced by arranging the reinforcing plates, so that the vertical columns are prevented from being easily bent and deformed due to large stress at the vertical column structure, the safety problem of goods in the transportation process is avoided, unnecessary troubles are caused to enterprises, and the safety of the semitrailer in the goods transportation process is improved; can further consolidate gusset plate and fixed box through setting up the reinforcing plate, prevent that gusset plate and fixed box from taking place to remove the dislocation, improve stand mechanism's stability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective view of a novel semitrailer pillar structure according to the present invention;

fig. 2 is a bottom view of the novel semitrailer pillar structure according to the present invention;

fig. 3 is a side sectional view of the novel semitrailer pillar structure according to the present invention;

fig. 4 is a bottom view of the reinforcing plate of the novel semitrailer pillar structure.

The reference numerals are explained below:

1. a column; 101. a rod body; 2. a fixing box; 3. a vehicle bottom plate; 301. a side plate; 4. a reinforcing plate; 401. a card slot; 5. a reinforcing plate; 6. and (4) bolts.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings as follows:

as shown in fig. 1-4, a novel semitrailer pillar 1 structure, including the fixed box 2 that runs through in vehicle bottom plate 3, the one end of vehicle bottom plate 3 is fixed with curb plate 301, and 2 upper ends dismantlements of fixed box are connected with stand 1, its characterized in that: the upright post 1 is inserted on the fixing box 2 through a rod body 101 connected with the lower end, a placing groove is arranged in the fixing box 2, the rod body 101 is connected in the placing groove in a sliding manner, the upright post 1 and the fixing box 2 can be connected together by arranging the rod body 101, so that the upright post 1 and the fixing box 2 are integrated, the integral aesthetic property of the whole upright post 1 is improved, a fixing mechanism is arranged on a fixing box 2 body which is lengthened at the lower end of the fixing box 2, the lower end of the upright post 1 can be optimally designed by lengthening the lower end of the fixing box 2, the integral strength of the upright post 1 is enhanced, the problem of deformation of the upright post 1 in the cargo transportation process of a semitrailer by enterprises is solved, a reinforcing plate 4 is arranged to reinforce the upright post 1, the problem that the upright post 1 is easy to bend and deform due to large stress at the structure of the upright post 1, the safety problem of the cargos in the transportation process is avoided, unnecessary troubles are caused to the enterprises, and the safety of the semitrailer in the cargo transportation process is improved, compared with the semi-trailer stand column structure on the market, the novel semi-trailer stand column structure effectively enhances the structural strength of the stand column without changing the design of the whole semi-trailer; can further consolidate gusset plate 4 and fixed box 2 through setting up reinforcing plate 5, prevent that gusset plate 4 from taking place to remove the dislocation with fixed box 2, improve the stability of stand 1 mechanism, the optimal design who goes on to semi-trailer stand structure can solve the deformation problem that the enterprise appears in semitrailer transportation goods in-process stand department, can use on enterprise's lock thick stick storehouse bars transportation semitrailer, gain good economic benefits.

The fixing mechanism comprises a reinforcing plate 4 fixed to the lower end of the fixing box 2, a clamping groove formed in the longer side of the reinforcing plate 4, and two sets of reinforcing plates 5 perpendicular to the lower end of the reinforcing plate 4, the clamping groove is fixedly connected with the lower end of the fixing box 2, the longer side of the reinforcing plate 4 is fixed to the side plate 301, the fixing box 2 can be fixed more firmly and stably, the two sets of reinforcing plates 5 are perpendicular to the lower end of the reinforcing plate 4 in parallel, and the rear side face of each reinforcing plate 5 is fixedly connected with the fixing box 2.

The structure of gusset plate 4 sets up to isosceles trapezoid, sets up like this can with fixed 2 fixed more stable of box, also enables gusset plate 4 atress more even simultaneously, the shape of draw-in groove sets up to the rectangle.

The rod body 101 is fixed in the fixing box 2 through the bolt 6, so that the upright post 1 can be prevented from shaking in the fixing box 2, and the stabilizing effect is achieved.

The structure of reinforcing plate 5 sets up to right trapezoid, sets up like this and can play the supporting role to reinforcing plate 4, and two right-angle sides of reinforcing plate 5 respectively with reinforcing plate 4, fixed box 2 fixed connection, and the rear end of reinforcing plate 5 is fixed at the front end of fixed box 2, and the edge line contactless with fixed box 2 both sides can make reinforcing plate 5 and fixed more stable between 2 like this, and the bottom at reinforcing plate 4 is fixed to the upper end of reinforcing plate 5.

The working principle is as follows: the user places the body of rod 101 of fixed box 2 to the stand 1 lower extreme in, later bolt 6 rotates, bolt 6 on the fixed box 2 plays the fixed action to the body of rod 101, stand 1 becomes integrative with fixed box 2 this moment, later be in the same place the body of draw-in groove 401 of gusset plate 4 and the extension of fixed box 2 lower extreme, then one side of curb plate 301 is fixed to one side that gusset plate 4 is longer, later be fixed the bottom of gusset plate 4 respectively to the upper end of two sets of gusset plates 5, the rear end of gusset plate 5 is fixed on fixed box 2, two sets of gusset plates 5 set up about the central line symmetry of gusset plate 4.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel semitrailer stand structure, is including running through in fixed box (2) of vehicle bottom plate (3), the one end of vehicle bottom plate (3) is fixed with curb plate (301), the dismantlement is connected with stand (1), its characterized in that in fixed box (2) upper end: the upright post (1) is inserted into the fixed box (2) through a rod body (101) connected with the lower end of the upright post, a placing groove is formed in the fixed box (2), the rod body (101) is connected with the placing groove in a sliding mode, and a fixing mechanism is arranged on a fixed box (2) body which is lengthened on the lower end of the fixed box (2);

the fixing mechanism comprises a reinforcing plate (4) fixed to the lower end of the fixing box (2), a clamping groove (401) formed in the longer side of the reinforcing plate (4), and two groups of reinforcing plates (5) perpendicularly connected to the lower end of the reinforcing plate (4), the clamping groove (401) is internally and fixedly connected to the lower end of the fixing box (2), the longer side of the reinforcing plate (4) is fixed to the side plate (301), the reinforcing plates (5) are parallel to and perpendicular to the lower end of the reinforcing plate, and the rear side face of the reinforcing plate (5) is fixedly connected with the fixing box (2).

2. The novel semitrailer pillar structure of claim 1, wherein: the reinforcing plate (4) is in an isosceles trapezoid or rectangular shape.

3. The novel semitrailer pillar structure of claim 1, wherein: the rod body (101) is fixed in the fixed box (2) through a bolt (6).

4. The novel semitrailer pillar structure of claim 1, wherein: the reinforcing plate (5) is in a right trapezoid or right triangle structure, and two right-angle edges of the reinforcing plate (5) are fixedly connected with the reinforcing plate (4) and the fixing box (2) respectively.