CN202345770U - Enhanced semitrailer crossbeam - Google Patents

Enhanced semitrailer crossbeam Download PDF

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Publication number
CN202345770U
CN202345770U CN2011204804511U CN201120480451U CN202345770U CN 202345770 U CN202345770 U CN 202345770U CN 2011204804511 U CN2011204804511 U CN 2011204804511U CN 201120480451 U CN201120480451 U CN 201120480451U CN 202345770 U CN202345770 U CN 202345770U
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CN
China
Prior art keywords
crossbeam
enhanced
superimposed trailer
utility
model
Prior art date
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 - Lifetime
Application number
CN2011204804511U
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Chinese (zh)
Inventor
罗公祥
Original Assignee
罗公祥
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN2011204804511U priority Critical patent/CN202345770U/en
Application granted granted Critical
Publication of CN202345770U publication Critical patent/CN202345770U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides an enhanced semitrailer crossbeam, which comprises a crossbeam body (1), wherein the crossbeam body (1) is also welded with an enhanced ribbed plate (2), and preferably, the enhanced ribbed plate (2) is in a reverse L shape. The enhanced semitrailer crossbeam has the advantages of strong lateral bending resistance and strong distortion, and the service life of the crossbeam is improved.

Description

Heavier-duty superimposed trailer crossbeam
Technical field
The utility model relates to vehicular field, relates in particular to a kind of superimposed trailer, specifically is meant a kind of heavier-duty superimposed trailer crossbeam.
Background technology
Traditional big girder construction is only stressed its load-carrying capacity usually, and structure is generally I shape or half I-shaped structure.But in superimposed trailer when load-carrying is big; Particularly when vehicle ' is on turning or uneven road surface; Crossbeam can be received side force and the effect of turning round bending force; Thereby cause the crackle or the fracture of each thin spot of crossbeam, the service life of having reduced crossbeam, even may cause very serious safe consequence.
The utility model content
The technical matters that the utility model will solve is to the existing in prior technology weak point, provides a kind of and has that anti-side-bend is strong with distortion power, the heavier-duty superimposed trailer crossbeam in raising crossbeam service life.
The technical solution of the utility model is, following a kind of heavier-duty superimposed trailer crossbeam is provided, and comprises the crossbeam body, also is welded with deep floor on the described crossbeam body.
After adopting above scheme; The utility model has welded deep floor on the crossbeam body; Thereby crossbeam lateral force resistance and anti-twist power have been improved greatly; And then make be able to prolong the service life of crossbeam, and reduced the possibility that crossbeam cracks and ruptures and take place, help to improve the carrying capacity and the concentrated cargo capacity of superimposed trailer.
As preferably, described deep floor is " Γ " type.The deep floor of this preferred version is convenient to welding, and lateral force resistance and anti-twist power are stronger.
As preferably, described crossbeam body is " worker " font.This preferred version is that superimposed trailer crossbeam body construction is common version, has load-carrying capacity preferably.
As preferably, described crossbeam body is half " worker " font, and the promptly said crossbeam body only side on riser is provided with upper backup pad.This preferred version also is a common version in the big girder construction of superimposed trailer, and it is lower to have a cost, and bearing capacity is advantage preferably.
Description of drawings
It among Fig. 1 the structural representation of the utility model embodiment 1.
It among Fig. 2 the structural representation of the utility model embodiment 2.
Shown in the figure:
1, crossbeam body, 2, deep floor.
The specific embodiment
For ease of explanation,, the specific embodiment of utility model is elaborated below in conjunction with accompanying drawing:
Embodiment 1:
As shown in fig. 1, a kind of heavier-duty superimposed trailer crossbeam comprises crossbeam body 1, also is welded with deep floor 2 on the described crossbeam body 1, and described deep floor 2 is " Γ " type, and in the present embodiment, described crossbeam body 1 is " worker " font.
Embodiment 2:
As shown in Figure 2; A kind of heavier-duty superimposed trailer crossbeam comprises crossbeam body 1, also is welded with deep floor 2 on the described crossbeam body 1; Described deep floor 2 is " Γ " type; In the present embodiment, described crossbeam body 1 is half " worker " font, and the promptly said crossbeam body 1 only side on riser is provided with upper backup pad.
Should explain that at this " Γ " type that the utility model is mentioned because of the view direction relation, for symmetrical with " Γ " type, its essence is equally in the accompanying drawing in the specific implementation.
In the above-described embodiments; Preferred forms to the utility model is described, obviously, and under the inventive concept of the utility model; Still a lot of variations can be made, left side or the right side of crossbeam body etc. can be welded on like the position of described deep floor 2 welding as required.At this, should explain that any change of under the inventive concept of the utility model, being made all will fall in the protection domain of the utility model.

Claims (4)

1. a heavier-duty superimposed trailer crossbeam comprises crossbeam body (1), it is characterized in that: also be welded with deep floor (2) on the described crossbeam body (1).
2. heavier-duty superimposed trailer crossbeam according to claim 1 is characterized in that: described deep floor (2) is " Γ " type.
3. heavier-duty superimposed trailer crossbeam according to claim 1 is characterized in that: described crossbeam body (1) is " worker " font.
4. heavier-duty superimposed trailer crossbeam according to claim 1 is characterized in that: described crossbeam body (1) is half " worker " font, and promptly said crossbeam body (1) the only side on riser is provided with upper backup pad.
CN2011204804511U 2011-11-28 2011-11-28 Enhanced semitrailer crossbeam Expired - Lifetime CN202345770U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204804511U CN202345770U (en) 2011-11-28 2011-11-28 Enhanced semitrailer crossbeam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204804511U CN202345770U (en) 2011-11-28 2011-11-28 Enhanced semitrailer crossbeam

Publications (1)

Publication Number Publication Date
CN202345770U true CN202345770U (en) 2012-07-25

Family

ID=46534794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204804511U Expired - Lifetime CN202345770U (en) 2011-11-28 2011-11-28 Enhanced semitrailer crossbeam

Country Status (1)

Country Link
CN (1) CN202345770U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105882758A (en) * 2015-01-13 2016-08-24 山东九州汽车制造有限公司 Semitrailer longitudinal beam reinforcement method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105882758A (en) * 2015-01-13 2016-08-24 山东九州汽车制造有限公司 Semitrailer longitudinal beam reinforcement method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: SHANDONG LUOXIANG AUTOMOBILE MANUFACTURING CO., LTD.

Assignor: Luo Gongxiang

Contract record no.: 2014370000203

Denomination of utility model: Reinforced semitrailer girder

Granted publication date: 20120725

License type: Exclusive License

Record date: 20141223

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CX01 Expiry of patent term

Granted publication date: 20120725

CX01 Expiry of patent term