CN2327589Y

CN2327589Y - Liftable bars for wagons

Info

Publication number: CN2327589Y
Application number: CN 98230543
Authority: CN
Inventors: 曾宪坤
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-15
Filing date: 1998-04-15
Publication date: 1999-07-07
Anticipated expiration: 2008-04-15

Abstract

The utility model relates to a lifting balustrade of freight or dual-purpose car truck carriage, which is composed of a transverse balustrade (1), a vertical balustrade (2), a movable pull rod (3), a movable positioning pull rod (4), and pairs of four rod parts which are connected by a hinge (5). Each pair of four rod parts is commonly used the vertical balustrade (2); because the vertical balustrade can rotate, the transverse balustrade (1) can realize lifting, and the purpose of the carriage balustrade lifting of trucks according to goods; the utility model can exert effectively the shipping capacity of automobiles and save binding time, and is stable and reliable.

Description

Bar is blocked in the boxcar lifting

The utility model relates to the used bar that blocks on the boxcar of a kind of cargo transport or root van, and particularly a kind of boxcar that can lifting blocks bar.

Existing be used to freight or the boxcar of root van on block bar with steel weldering system, generally non-dismountable, when the goods of transport heavy density, this bar that blocks is in the way; Just because of this, only use shorter sideboard on the boxcar of many automobiles, and the higher bar that blocks of the system of not welding, when the light density goods of transportation, this sideboard can not meet the demands again, and this moment, people had to the rope binding, and is both time-consuming and reliability is relatively poor.

The boxcar that task of the present utility model is to design a kind of automobile that can lifting blocks bar.When fortune weighs the density goods, cab railing is dropped to suitable height fixed; When the light density goods of fortune, cab railing is raised to suitable height is fixed.

Task of the present utility model is finished as follows: move up and down, erect and block the bar rotation if can realize the horizontal bar that blocks, just can finish this task.Design activity pull bar, activity orientation pull bar block bar and perpendicularly block bar and couple together horizontal with hinges for this reason, because can be overlapping and stretch with hinges bonded assembly four rod members, only need four rod members to adopt in pairs, and the shared perpendicular bar that blocks of a pair of four rod members, the perpendicular bar that blocks just can rotate towards a direction, like this, satisfy and horizontally block the collapsible bar that blocks that bar moves up and down and to realize.This collapsible block bar can be in any position by weldering built in or be fastened on the horizontal lock ring that blocks on the bar and fixed with common montant or cross bar.According to the length or the width in compartment, the perpendicular bar that blocks can be made into optional radical more than two; According to the needs that the boxcar blocked bar rigidity and height, perpendicular block bar and can be made into optional length, also can be made into the form of connecting up and down, the promptly horizontal bar that blocks also can be made into optional radical more than two.

The utility model can be installed on the sideboard of existing freight truck wagon box, also can replace the sideboard on the used freight truck wagon box, because it can realize lifting, therefore, when satisfying heavy density goods of automobile fortune and light density goods simultaneously, it,, brings into play automobile cargo transport ability effectively from face to the requirement of cab railing height, save the restraint of loads time, and reliable and stable.

Below in conjunction with accompanying drawing the utility model structure is described in further detail.

Fig. 1 is the scheme drawing after the utility model rises fully.

Fig. 2 is that the utility model rises or the scheme drawing when not lowering fully fully.

With reference to Fig. 1, Fig. 2, horizontal bar [1] and perpendicular each at least two on the bar [2] that blocks of blocking, block bar [1] and perpendicularly block bar [2] and couple together horizontal by hinges [5] with active pull rod [3] and activity orientation pull bar [4], block bar [1], the perpendicular double-type employing of four rod members of blocking bar [2], active pull rod [3], activity orientation pull bar [4] formation by horizontal, and the every pair four shared perpendicular bar [2] that blocks of rod member.For strengthening the steadiness after the utility model rises fully,, latch [8] can also be installed at perpendicular bar [2] and horizontal bar [1] the contact position groove [6] and the guide rail [7] of design fits respectively of blocking of blocking.Lock ring [9] be convenient to be connected at the bottom of the compartment or with common montant or cross bar fixedly the utility model become any form, also can pass through lock ring [9] and use the lanyard goods.Sometimes for remedying the horizontal density of bar [1] after the utility model rises of blocking, the utility model also can be set up the additional bar [10] that blocks, and it blocks bar [2] and be connected with erecting by hinges [5].Fig. 1, Fig. 2 are the single forms of the utility model, series connection form of the present utility model is to be together in series under formal single, two single forms can a shared horizontal bar [1] that blocks, and promptly the horizontal bar [1] that blocks of the utility model has the arbitrary form that is designed to more than two as required; In Fig. 1, Fig. 2, the perpendicular bar [2] that blocks is three that adopt, and the utility model has also as required that to be designed to the perpendicular bar [2] that blocks be arbitrary form more than two.

Claims

1, a kind ofly blocks bar [1] and perpendicular block cargo transport that bar [2] constitutes or bar is blocked in the boxcar lifting of root van, it is characterized in that by horizontal;

A, the horizontal bar [1] that blocks erect and block bar [2], active pull rod [3], and activity orientation pull bar [4] passes through

Hinges [5] connects;

B, the horizontal bar [1] that blocks erect and block bar [2], active pull rod [3], and activity orientation pull bar [4] constitutes

Four rod members adopt in pairs, and the every pair four shared perpendicular bar [2] that blocks of rod member.

2, block bar by claim 1 described boxcar lifting, it is characterized in that being equipped with groove [6] and the guide rail [7] that is fitted to each other respectively in perpendicular railing [2] and horizontal bar [1] contact position of blocking.

3, block bar by claim [1] or [2] described boxcar lifting, it is characterized in that at perpendicular bar [2] and horizontal bar [1] the contact position installation latch [8] that blocks of blocking.

4, block bar by claim 3 described boxcar lifting, it is characterized in that tightening or weld lockmaking ring [9] at the horizontal bar [1] that blocks.

5, block bar by claim 4 described boxcar lifting, it is characterized in that going up by the fixing additional bar [10] that blocks of hinges [5] at the perpendicular bar [2] that blocks.