CN201162159Y

CN201162159Y - Mortar pouring apparatus with rail seat as orientation

Info

Publication number: CN201162159Y
Application number: CNU2008200051639U
Authority: CN
Inventors: 韩国梁; 李忠元; 冀孝国; 杨洪平
Original assignee: QINHUANGDAO TOLIAN Inc
Current assignee: Qinhuangdao Tianye Tolian Heavy Industry Co Ltd
Priority date: 2008-03-07
Filing date: 2008-03-07
Publication date: 2008-12-10
Anticipated expiration: 2018-03-07

Abstract

The utility model relates to a mortar pouring device which uses a rail chassis as the guide. The device is formed by a mortar truck and gapped tapes, wherein two sides of the gapped tape are concrete bases, the mortar truck is formed by a truck frame, a weighing system, a stirring system, bogies, a steering wheel, a walking motor and a reducer and the like, wherein the truck frame is provided with a horizontal helical conveyer, a perpendicular helical conveyer, an oblique helical conveyer, a dividing helical conveyer, a feed helical conveyer, a mortar stirrer, an aggregate storage bin, an emulsion tank, a fresh water tank, a cement tank and a mixed material tank and the like. A bogie is respectively arranged on the front and the back of the lower side of the truck frame, a glue steel wheel is arranged on the bogie, and two guide wheels are respectively arranged on the left and the right sides of the bogie, and the circumferences of the two guide wheels are respectively close to the inner sides of the concrete bases. The mortar truck is operated in the gapped tapes, can advance forwards along the gapped tapes of the chassis without steering under the effect of the guide wheels, which not only is convenient and labor-saving, but also can reduce false operations.

Description

With the rail bed is the mortar apparatus for pouring of guiding

Technical field

The utility model is a kind of novel high-speed railway construction machinery, and particularly a kind of is the mortar apparatus for pouring of guiding with the rail bed.This device runs in the middle of the rail bed of double track railway, and it is to contact with the rail bed medial surface by the guiding roller to realize control to the equipment direction of travel.

Background technology

Along with the development of railway cause, the infrastructure of railway and job practices have all had very big variation.The construction of high-speed railway, the mode that adopts two-wire to advance side by side is constructed, and job practices has following several steps:

Fill and lead up compacted subgrade;

With two parallel rail bed of concreting, constitute a base intervallum between two rail bed on roadbed, the width of base intervallum is that 1.4m, 1.8m, 2.4m do not wait;

Lay the track plate on rail bed, steel rail laying on the track plate adopts fastener to connect between rail and the track plate, must reserve the gap of 50-100mm between track plate and the base.

Four jiaos of the track plate are provided with the three-dimensional jack, by adjusting jack, make track plate three-dimensional (horizontal direction, horizontal, vertical) reach the desired technical standard of railway operation, fill mortar in the gap between track plate and rail bed then.

In the above step, perfusion mortar is a very important operation in the gap between track plate and rail bed, and it is related to the safety and the stability of whole railway operation.Perfusion mortar in this gap, present mode have two kinds:

(1) adopt the mortar vehicle of semi-mounted vehicular to pour into.The mortar vehicle of this vehicular is travelled on pioneer road, in the roll-over, by crane the mortar that stirs in the middle roll-over is hung in construction line and pours into a mould during the mortar that stirs is stored in.The shortcoming of this mode is, when circuit was striden big rivers, pioneer road can't be closely near construction line, and the mortar vehicle of semi-mounted vehicular can't be put effect to good use in this case.

(2) adopt rail-mounted mortar vehicle to pour into.The manner is to lay the temporary steel rail on roadbed, Yi Bian mortar vehicle is advanced on interim rail, Yi Bian pour into a mould, finishes the work of perfusion mortar in the gap thus.The shortcoming of this mode is that the laying of interim rail need increase a very big operating expenses, does not meet the existing condition of construction of China.

Summary of the invention

The purpose of this utility model is that mortar vehicle can't be near the defective of circuit when striding rivers in order to overcome prior art operating expenses height and circuit, inventing a kind of is the mortar apparatus for pouring of guiding with the rail bed, this device can work in the base intervallum, the both sides of base intervallum are the rail bed that certain altitude is arranged, this base intervallum is equivalent to the pioneer road that smooth both sides have step within the specific limits, making full use of this feature of base intervallum, is one of important feature of the present utility model.

The purpose of this utility model realizes as follows: described is the mortar apparatus for pouring of guiding with the rail bed, form by mortar vehicle and base intervallum, the both sides of base intervallum are rail bed, mortar vehicle is located on the vehicle frame, one bogie one in front and one in back respectively is housed below the vehicle frame, bogie is provided with the kiss-coating steel wheel, the left and right sides of bogie respectively is provided with a guiding roller respectively, the wheel shaft of guiding roller is perpendicular to the surface of intervallum, the circumference of two guiding rollers is mutually close with the medial surface of rail bed, also be provided with running motor and reductor below the vehicle frame, reductor is connected with the kiss-coating steel wheel.

Two groups of guiding rollers are set on the described bogie, and one is mounted on the front of bogie, and another is mounted on the back of bogie.

Good effect of the present utility model is as follows: because mortar vehicle is to contact with the concrete bed medial surface and realize the control of direction by the guiding roller, so need not by people's controlling party to; As service aisle, simple in structure, the material containing amount is big, and is economical and practical with the base intervallum in the middle of the circuit for the utility model, and when working simultaneously with other construction equipments, it disturbs few; The utility model adopts modularized design, guarantees transition, dismounting convenient transportation; The utility model not only can be suitable for the bulk cargo pattern, also applicable dry blend pattern, and compliance is strong.

Description of drawings

Fig. 1 is that the utility model is faced structure chart

Fig. 2 is the utility model side-looking structure chart

Among the figure: 1 mortar vehicle, 2 base intervallums, 3 concrete beds

4 vehicle frames, 5 bogies, 6 kiss-coating steel wheels

7 guiding rollers, 8 wheel shafts, 9 running motors

10 reductors

The specific embodiment

Shown in Figure 2 as Fig. 1, described is the mortar apparatus for pouring of guiding with the rail bed, form by mortar vehicle 1 and base intervallum 2, the both sides of base intervallum 2 are rail bed 3, mortar vehicle 1 is located on the vehicle frame 4, one bogie, 5 (see figure 2)s one in front and one in back respectively are housed below the vehicle frame 4, bogie 5 is provided with kiss-coating steel wheel 6, the left and right sides of bogie 5 respectively is provided with guiding roller 7 (see figure 1)s respectively, the wheel shaft 8 of guiding roller 7 is perpendicular to the surface of intervallum 2, the circumference of two guiding rollers 7 is mutually close with the medial surface of rail bed 3, also is provided with running motor 9 and reductor 10 below the vehicle frame 4, and reductor 10 is connected with kiss-coating steel wheel 6.

The front that two groups of guiding rollers 7, are mounted on bogie 5 is set on the described bogie 5, and another is mounted on the back (see figure 1) of bogie 5.

During operation, mortar vehicle 1 runs in the base intervallum 2, when turn in mortar vehicle 1 left side (right side), the guiding roller 7 inevitable medial surfaces with (right side) limit, left side rail bed 3 an of left side (right side) side contact, and make mortar vehicle 1 finish turning to of car body along the medial surface of rail bed 3; Under the effect of guiding roller 7, mortar vehicle 1 need not transfer, and own moving forward along base intervallum 2 of just being obedient to both makes things convenient for, and be laborsaving again, has reduced the possibility of maloperation.

In concrete construction, must be equipped with meausring apparatus on the mortar vehicle, mixing plant, horizontal screw conveyer, vertical screw type conveyer, the tilting screw conveyer, the sub-material conveying worm, conveying worm feeds intake, mortar mixer, aggregate bin, emulsion is irritated, clear water is irritated, cement is irritated, compound filling etc., mortar vehicle is delivering all devices, move forward along the base intervallum on one side, perfusion mortar in the gap of one side between track plate and rail bed, very convenient, very laborsaving, particularly turning to of mortar vehicle need not be equipped with special transfer, brings great convenience to construction.

Claims

1. one kind is the mortar apparatus for pouring of guiding with the rail bed, it is characterized in that: described is the mortar apparatus for pouring of guiding with the rail bed, form by mortar vehicle and base intervallum, the both sides of base intervallum are rail bed, mortar vehicle is located on the vehicle frame, one bogie one in front and one in back respectively is housed below the vehicle frame, bogie is provided with the kiss-coating steel wheel, the left and right sides of bogie respectively is provided with a guiding roller respectively, the wheel shaft of guiding roller is perpendicular to the surface of intervallum, the circumference of two guiding rollers is mutually close with the medial surface of rail bed, also is provided with running motor and reductor below the vehicle frame, and reductor is connected with the kiss-coating steel wheel.

2. according to claim 1 is the mortar apparatus for pouring of guiding with the rail bed, it is characterized in that: two groups of guiding rollers are set on the described bogie, and one is mounted on the front of bogie, and another is mounted on the back of bogie.