CN201633115U

CN201633115U - Track beam form

Info

Publication number: CN201633115U
Application number: CN2010201143739U
Authority: CN
Inventors: 韩阁; 李春晖; 孔凡华; 向友仁; 李伟奇; 刘军; 刘军科
Original assignee: Sixth Engineering Co Ltd of China Railway 11th Bureau Group Co Ltd
Current assignee: Sixth Engineering Co Ltd of China Railway 11th Bureau Group Co Ltd
Priority date: 2010-02-02
Filing date: 2010-02-02
Publication date: 2010-11-17
Anticipated expiration: 2020-02-02

Abstract

The name of the utility model is a track beam form, belonging to the technical field of traffic track manufacturing equipment and mainly solving the problems that the popularity of the track beam form is poor, and the resource is wasted due to the linear fixation of the existing combination steel form. The utility model is mainly characterized in that the track beam form consists of a side form assembly, a bottom form assembly, an end form assembly, a side form adjusting jack, a form hanger, an inner form compaction mechanism, a working platform and an accessory assembly, wherein the side form assembly consists of a side form, a middle form, an upper part linear form and a base angle form assembly; the bottom form assembly consists of a bottom form vehicle frame and a bottom form; the end form assembly comprises an end form, an angle adjusting mechanism and a position adjusting mechanism; the side form adjusting jack comprises a spiral jack and a detection ruler; the form hanger consists of a hanger, a 3t pulley block and a crane track beam; and the inner form compaction mechanism consists of a pressure lever, a pressing claw, an adjusting rod, a coupling seat and a pin shaft. The track beam form has the characteristics of simple and convenient operation, high production efficiency and high accuracy and is mainly used for manufacturing a track beam.

Description

The track girder template

Technical field

The utility model belongs to traffic track making apparatus technical field, is specifically related to a kind of high accuracy, high efficiency, adjustable track girder template.

Background technology

The track girder template is a requisite engineering machinery in the track girder construction.Combined steel formwork commonly used in the construction is linear fixing, this needs the template of different size with regard to the track girder that has caused different size, even on specification, there is the difference of a point point also will redesign template, this has caused the waste on the resource to a great extent, makes that again the engineering quantitative change is big and loses time.Such combined steel formwork is also easily deformable, though can proofread and correct by adjusting railway ballast, track accessory, increased many workloads undoubtedly and produced extra-pay, and it safeguards that adjusting certainly exists a lot of errors.

Summary of the invention

The purpose of this utility model is exactly that a kind of easy and simple to handle, production efficiency is high, precision is high track girder template is provided at above-mentioned deficiency.

Technical solution of the present utility model is: a kind of track girder template is characterized in that: adjusted jack, template suspender, internal mold hold-down mechanism, workbench and annex and formed by side form assembly, bed die assembly, end mould assembly, side form; Wherein, the side form assembly is made up of side template, intermediate die plate, the linear mould in top, base angle mould assembly; The bed die assembly is made up of bed die vehicle frame and end template; The end mould assembly is made up of Side Template, angle-adjusting mechanism, position adjusting mechanism and bracing or strutting arrangement; Side form is adjusted jack and is made up of screw jack, detection scale, jack holder, adjustment spanner; The template suspender is made up of suspender, 3t coaster, crane runway beam; The internal mold hold-down mechanism is made up of depression bar, paw, adjusting lever, connection seat and bearing pin.

Side form installed inside described in the technical solution of the present utility model has intermediate die plate, intermediate die plate is used for moulding PC beam sides chamfering groove, consistent in order to guarantee with PC beam retention wire deformationization on vertical curve, intermediate die plate can be adjusted its upper and lower position by adjusting screw rod, changes needs to satisfy line style.The linear mould in top is a triangular structure, and the linear template height in top can be controlled deck-molding and vertical curve is linear by adjusting.

End template described in the technical solution of the present utility model is formed (2 meters, 1.5 meters, 1 meter, 0.5 meter, 0.3 meter) by five kinds of length different templates can be assembled into different beam length bed dies as required.

Position adjusting mechanism in the end mould assembly described in the technical solution of the present utility model mainly is that the opposite end mould is horizontal, vertical, the location is accurately adjusted in the plan-position; Angle-adjusting mechanism mainly is that the location is accurately adjusted at mould inclination angle, opposite end, satisfies the inclination angle requirement of horizontal, the vertical curve opposite end of beam sheet mould; It is the support end mould that bracing or strutting arrangement mainly acts on, opposing concrete lateral pressure, anti-not-go-end mould displacement.

The utility model is owing to adopt side form assembly, bed die assembly, end mould assembly, side form to adjust the track girder template that jack, template suspender, internal mold hold-down mechanism, workbench and annex are formed, the side form installed inside has intermediate die plate, intermediate die plate is used for moulding orbit beam sides chamfering groove, end template adopts 2 meters, 1.5 meters, 1 meter, 0.5 meter, 0.3 meter five kinds of templates that length is different, thereby, same template can the production linear beam, can produce curve, build-up curve beam again; Making precision height; Light weight, remove and install conveniently.The utlity model has characteristics easy and simple to handle, that production efficiency is high, precision is high.The utility model is mainly used in track girder and makes.

Description of drawings

Fig. 1 is the overall structure schematic diagram of PC track girder template;

Fig. 2 is the end mould assembly structural representation of PC track girder template;

Fig. 3 is the bed die assembly structure schematic diagram of PC track girder template;

Fig. 4 is the side form assembly structure schematic diagram of PC track girder template;

Fig. 5 is the vertical view of Fig. 4;

Fig. 6 is PC side form jack structure figure;

Fig. 7 is side form hanger structure figure;

Fig. 8 is an internal mold compacting machine composition;

Fig. 9 is the linear mold mechanism figure in top.

The specific embodiment

Extremely shown in Figure 9 as Fig. 1.The utility model is mainly adjusted jack 1, template suspender 4, internal mold hold-down mechanism 6, workbench and annex 5 and is formed by side form assembly 2, bed die assembly 3, end mould assembly 7, side form.Wherein, side form assembly 2 is made up of side template 10, intermediate die plate 11, the linear mould 28 in top, base angle mould assembly 12.Bed die assembly 3 is made up of bed die vehicle frame 8 and end template 9.End mould assembly 7 is made up of Side Template 24, angle-adjusting mechanism 25, position adjusting mechanism 26 and bracing or strutting arrangement 27.Side form is adjusted jack 1 and is made up of screw jack 13, detection scale 14, jack holder 15, adjustment spanner 23.Template suspender 4 is made up of suspender 16,3t coaster 17, crane runway beam 18.Internal mold hold-down mechanism 6 is made up of depression bar 23, paw 19, adjusting lever 20, connection seat 22 and bearing pin 21.

Side form assembly 2 installed inside have intermediate die plate 11, intermediate die plate 11 is used for moulding PC beam sides chamfering groove, consistent with PC beam retention wire deformationization on vertical curve in order to guarantee, intermediate die plate 11 can be adjusted its upper and lower position by adjusting screw rod, changes needs to satisfy line style.The linear mould 28 in top is a triangular structure, and the length of side is 30 * 60 (mm), can control deck-molding and vertical curve is linear by the height of adjusting the linear mould 28 in top, and the height and position of the linear mould 28 in top is regulated by adjusting screw rod.The base angle mould assembly 12 of side form is the removable formula assembling mode of moving, and main effect is a conveniently moving during for bottom chamfer moulding of beam sheet and form removal, and it is to be to strengthen the base angle mould to seal with bed die that material adopts the purpose of rubber.

End template 9 is made up of five kinds of length different templates, can be assembled into different beam length bed dies as required, and wide accommodation is torn open and pieced together conveniently.Bed die assembly 3 major functions are to bear the bottom shape of beam sheet weight and control beam sheet, also have the translocation of track girder simultaneously, are positioned on the track of special laying, and its position is relatively-stationary.The bottom of bed die assembly 3 is provided with five cover set of wheels, has alleviated construction weight.The position adjusting mechanism 26 of end mould assembly 7 mainly be to Side Template 24 laterally, vertically, the plan-position accurately adjusts the location.Angle-adjusting mechanism 25 mainly is that the location is accurately adjusted at Side Template 24 inclination angles, satisfies the inclination angle requirement of horizontal, the vertical curve opposite end of beam sheet template 24.Bracing or strutting arrangement 27 main effects are support end templates 24, and the opposing concrete lateral pressure prevents Side Template 24 displacements.

It is to guarantee that by top, the pressure of adjusting 13 pairs of side templates 10 of screw jack the track girder side is linear that side form is adjusted jack 1 main effect.Template suspender 4 its major function burden side template 10 weight and laterally mobile, convenient upright, striking job.Internal mold hold-down mechanism 6 its functions are fixing internal molds, and opposing internal mold buoyancy prevents the internal mold displacement.

Claims

1. a track girder template is characterized in that: adjusted jack (1), template suspender (4), internal mold hold-down mechanism (6), workbench and annex (5) and formed by side form assembly (2), bed die assembly (3), end mould assembly (7), side form; Wherein, side form assembly (2) is made up of side template (10), intermediate die plate (11), the linear mould in top (28), base angle mould assembly (12); Bed die assembly (3) is made up of bed die vehicle frame (8) and end template (9); End mould assembly (7) is made up of Side Template (24), angle-adjusting mechanism (25), position adjusting mechanism (26) and bracing or strutting arrangement (27); Side form is adjusted jack (1) and is made up of screw jack (13), detection scale (14), jack holder (15); Template suspender (4) is made up of suspender (16), 3t coaster (17), crane runway beam (18); Internal mold hold-down mechanism (6) is made up of depression bar (23), paw (19), adjusting lever (20), connection seat (22) and bearing pin (21).

2. a kind of track girder template according to claim 1 is characterized in that: described intermediate die plate is on the position of moulding orbit beam sides chamfering groove between the side template.

3. a kind of track girder template according to claim 1 and 2 is characterized in that: described end template is the template of 2 meters, 1.5 meters, 1 meter, 0.5 meter, 0.3 meter five kinds of different lengths.