CN2482687Y

CN2482687Y - Non-broken rail dynamic weighing apparatus

Info

Publication number: CN2482687Y
Application number: CN 01243827
Authority: CN
Inventors: 沈立人; 周生华; 侯勇; 任胜年; 徐俊杰
Original assignee: Jinan Jinzhong Electronic Scale Co Ltd
Current assignee: Jinan Jinzhong Electronic Scale Co Ltd
Priority date: 2001-07-09
Filing date: 2001-07-09
Publication date: 2002-03-20
Anticipated expiration: 2011-07-09

Abstract

The utility model provides a technical proposal for a non-broken rail dynamic weighing device, the technical proposal comprises a steel rail, a support seat and a weighing sensor. The technical proposal is characterized in that the support seat comprises two steel ties for supporting the two steel rails, a cross beam and a connecting beam; the weighing sensor is arranged at the waist of the two steel rails between the two cross beams, two weighing sensors are arranged on each steel rail, and four load bearing blocks arranged on the two steel rails which correspond to the two cross beams contact with the corresponding cross beams. The contact between each load bearing block and the cross beam is a linear contact.

Description

A kind of continuous rail dynamic weigher

Technical field:

The utility model relates to a kind of overload, unbalance-loading detecting device of railway transport vehicle, especially a kind of continuous rail dynamic weigher.

Background technology:

In the prior art, measurement to overload of the goods train on railway, moved or unbalance loading, be to be undertaken by the standard dynamic railway truck scale that moving vehicle on the railway line is carried out Weighing, it is more that present standard dynamic railway truck scale has parts, structure is also complicated, correlation technique is had relatively high expectations, and Installation and Debugging trouble and cost are crossed high defective.

Summary of the invention:

The utility model is exactly at the existing in prior technology deficiency, and a kind of technical scheme of continuous rail dynamic weigher is provided, and this scenario-frame is simple, need not correlation technique, do not need special Installation and Debugging yet, and the most important thing is with low cost.

This programme is realized by following technical measures.Mainly include rail, bearing and LOAD CELLS, the characteristics of this programme are that described bearing is made up of the two rails pillow, crossbeam and the tie-beam that support two rail; The position of described LOAD CELLS can be between two crossbeams the waist of two rail, two LOAD CELLS are housed on the every rail, on two rail of described two crossbeam corresponding positions, also be fixed with four bearing blocks and corresponding crossbeam contact.In addition, the position of described LOAD CELLS can also be fixed between each bearing block and the rail.And the contact between described each bearing block and the crossbeam is the line contact.

According to as can be known, because bearing is made up of the two rails pillow, crossbeam and the tie-beam that support two rail in this scheme to the narration of such scheme; The position of described LOAD CELLS can be between two crossbeams the waist of two rail, two LOAD CELLS are housed on the every rail, on two rail of described two crossbeam corresponding positions, also be fixed with four bearing blocks and corresponding crossbeam contact.In addition, the position of described LOAD CELLS can also be fixed between each bearing block and the rail.This structure, used rail is the conventional rail on the railway line, below two rails, there is the steel tie in the bearing to support, and LOAD CELLS just is fixed on the waist of rail or be fixed on the bottom surface of rail, like this as long as the loading vehicle runs on the rail that LOAD CELLS is housed, the rail distortion will be measured the load-carrying or the unbalance loading of lorry, reach the purpose of operational vehicle being measured overload or unbalance loading, because this structure has only bearing, LOAD CELLS and bearing block, so it is simple in structure, manufacturing cost is quite cheap, does not also have correlation technique, and Installation and Debugging are also extremely simple and easy to do.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.

Description of drawings:

Fig. 1 is the part sectional structure synoptic diagram of the utility model embodiment;

Fig. 2 is the plan structure synoptic diagram of Fig. 1;

Fig. 3 is installed in the structural representation of diverse location for LOAD CELLS among Fig. 1.

Embodiment:

For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.

By accompanying drawing as can be seen, the continuous rail dynamic weigher of this programme mainly includes rail 1, bearing and LOAD CELLS 5, and the characteristics of this programme are that described bearing is made up of the two rails pillow 2, crossbeam 3 and the tie-beam 6 that support two rail 1; Two LOAD CELLS 5 can be equipped with, as shown in Figure 1 at the waist of two rail 1 between two crossbeams 3 in the position of described LOAD CELLS 5 on the every rail 1.On two rail 1 of described two crossbeams 3 corresponding positions, also be fixed with four bearing blocks 4 and corresponding crossbeam 3 contacts.In addition, the position of described LOAD CELLS 5 can also be fixed between each bearing block 4 and the rail 1, as shown in Figure 3.And the contact between described each bearing block 4 and the crossbeam 3 is the line contact.

Claims

1. a continuous rail dynamic weigher mainly includes rail [1], bearing and LOAD CELLS [5], it is characterized in that described bearing is made up of the two rails pillow [2], crossbeam [3] and the tie-beam [6] that support two rail [1]; The position of described LOAD CELLS [5] can be between two crossbeams [3] the waist of two rail [1], two LOAD CELLS [5] are housed on the every rail [1], on two rail [1] of described two crossbeams [3] corresponding position, also are fixed with four bearing blocks [4] and corresponding crossbeam [3] contact.

2. continuous rail dynamic weigher according to claim 1 is characterized in that the position of described LOAD CELLS [5] can also be fixed between each bearing block [4] and the rail [1].

3. continuous rail dynamic weigher according to claim 1 and 2 is characterized in that the contact between described each bearing block [4] and the crossbeam [3] is the line contact.