CN211735125U

CN211735125U - Culvert template trolley device

Info

Publication number: CN211735125U
Application number: CN201922457489.6U
Authority: CN
Inventors: 张毅; 陈楚; 田建华; 刘安均; 王守钱
Original assignee: Guizhou Investment And Construction Co ltd
Current assignee: Guizhou Investment And Construction Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-23
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a culvert template platform truck device, install at the side form strutting arrangement of frame both sides and install the running gear in the frame bottom including frame, the top mould strutting arrangement, the symmetry at frame top, top mould strutting arrangement is stupefied and fixed a set of top mould of laying on the main stupefied of top mould is stupefied again including fixed a set of top mould of laying at frame top, and the fixed top template of laying on the stupefied is stupefied again to the top mould. The utility model discloses only need can accomplish the preparation work before concrete placement through moving the platform truck on the track, extension hydraulic stem and three processes of reinforcement template, need not a large amount of steel pipe support turnovers, the wholeness is good, and the security is good, and simple to operate is swift. Consequently, have more the same section size's box culvert in the building site, or box culvert length is longer, contrast ordinary steel pipe support construction method, the utility model has the advantages of shorten the engineering time, practice thrift the cost of labor, safe and reliable.

Description

Culvert template trolley device

Technical Field

The utility model relates to a culvert template platform truck device belongs to culvert construction technical field.

Background

At present, in most culvert reinforced concrete construction, a culvert template is generally erected through installing steel pipe supports, and the problems of low speed and low efficiency of installing and disassembling the template due to the large number of the needed steel pipe supports are generally solved, so that the construction efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a can shorten the engineering time, practice thrift cost of labor, safe and reliable's culvert template platform truck device to overcome not enough among the prior art.

The technical scheme of the utility model is realized like this: a culvert template trolley device comprises a frame, a top mold supporting device arranged at the top of the frame, side mold supporting devices symmetrically arranged at two sides of the frame and a walking device arranged at the bottom of the frame, wherein the top mold supporting device comprises a group of top mold main ridges fixedly paved at the top of the frame and a group of top mold secondary ridges fixedly paved on the top mold main ridges, and a top template is fixedly paved on the top mold secondary ridges; the side mold supporting device comprises a group of side mold main ridges, side mold secondary ridges fixedly paved on the side mold main ridges and side mold plates fixedly paved on the side mold secondary ridges, a first hinged support and a second hinged support are welded on the inner sides of the side mold main ridges respectively, a third hinged support, a fourth hinged support and a fifth hinged support are welded on a vehicle frame respectively, a first connecting rod is hinged between the first hinged support and the third hinged support, a first hydraulic rod is hinged between the first hinged support and the fourth hinged support, and a second connecting rod is hinged between the second hinged support and the fifth hinged support; the walking device comprises two groups of second hydraulic rods which are symmetrically fixed on two sides of the bottom of the frame, a steel wheel is installed at the lower end of each second hydraulic rod, and a track is laid below the steel wheels.

Furthermore, the upper end of the side-form main rib is welded with a corner main rib, a corner secondary rib is fixedly laid on the corner main rib, a corner template is fixedly laid on the corner secondary rib, a sixth hinged support is welded on the inner side of the corner main rib, a seventh hinged support is welded on the frame above the third hinged support, and a third connecting rod is hinged between the sixth hinged support and the seventh hinged support.

Further, the main stupefied and the main stupefied I-steel of corner of side form of top mould, the time stupefied and the time stupefied channel-section steel of corner of time stupefied, the side form of top mould, lateral part template and corner template be steel form or plank sheathing.

Furthermore, the frame is composed of a group of door frames and a cross beam welded between the adjacent door frames.

Since the technical scheme is used, the utility model has the advantages that: the utility model discloses only need can accomplish the preparation work before concrete placement through moving the platform truck on the track, extension hydraulic stem and three processes of reinforcement template, need not a large amount of steel pipe support turnovers, the wholeness is good, and the security is good, and simple to operate is swift. Consequently, have more the same section size's box culvert in the building site, or box culvert length is longer, contrast ordinary steel pipe support construction method, the utility model has the advantages of shorten the engineering time, practice thrift the cost of labor, safe and reliable.

Drawings

Fig. 1 is a front view of a schematic structural view of the present invention;

fig. 2 is a side view of the frame and the top die support apparatus:

fig. 3 is a schematic diagram of the preparation phase of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a: referring to fig. 1 and 2, a culvert template trolley device comprises a frame, a top mold supporting device installed at the top of the frame, side mold supporting devices symmetrically installed at two sides of the frame, and a walking device installed at the bottom of the frame, wherein the top mold supporting device comprises a group of top mold main ridges 6 fixedly laid at the top of the frame and a group of top mold secondary ridges 7 fixedly laid on the top mold main ridges 6, and a top mold 8 is fixedly laid on the top mold secondary ridges 7; the side die supporting device comprises a group of side die main ridges 20, side die secondary ridges 21 fixedly laid on the side die main ridges 20 and side die plates 14 fixedly laid on the side die secondary ridges 21, a first hinged support 24 and a second hinged support 16 are respectively welded on the inner sides of the side die main ridges 20, a third hinged support 22, a fourth hinged support 23 and a fifth hinged support 25 are respectively welded on a frame, a first connecting rod 12 is hinged between the first hinged support 24 and the third hinged support 22, a first hydraulic rod 13 is hinged between the first hinged support 24 and the fourth hinged support 23, and a second connecting rod 15 is hinged between the second hinged support 16 and the fifth hinged support 25; the walking device comprises two groups of second hydraulic rods 2 symmetrically fixed on two sides of the bottom of the frame, a steel wheel 3 is installed at the lower end of each second hydraulic rod 2, and a track 4 is laid below the steel wheel 3. The upper end of the side die main edge 20 is welded with a corner main edge 17, a corner secondary edge 18 is fixedly laid on the corner main edge 17, a corner template 9 is fixedly laid on the corner secondary edge 18, a sixth hinged support 19 is welded on the inner side of the corner main edge 17, a seventh hinged support 11 is welded on the frame above the third hinged support 22, and a third connecting rod 10 is hinged between the sixth hinged support 19 and the seventh hinged support 11. The main stupefied 6 of top mould, the main stupefied 20 of side form and the main stupefied 17 of corner are the I-steel, the time stupefied 7 of top mould, the time stupefied 21 of side form and the time stupefied 18 of corner be the channel-section steel, top template 8, lateral part template 14 and corner template 9 be steel template or plank sheathing. The frame is composed of a group of door frames 1 and a cross beam 5 welded between the adjacent door frames 1.

Referring to fig. 3, during specific construction, a section of box culvert is poured to a position about 50cm above a bottom chamfer, a bottom track 4 is installed, 3 door frames 1 are assembled on the track 4, three door frames 1 are connected together through a cross beam 5 to form a frame, then a first connecting rod 12, a second connecting rod 15 and a first hydraulic rod 13 are installed on two sides of the frame, the connecting rods and the hydraulic rods are respectively connected with side mold main ridges 20, and a third connecting rod 10 is disconnected, so that the door frames 1, the first connecting rod 12, the second connecting rod 15 and the side mold main ridges 20 form a parallelogram, the first hydraulic rod 13 is a diagonal of the parallelogram, and the hydraulic rods are connected with hydraulic equipment. At the moment, the second hydraulic rod 2 at the bottom of the frame is lifted firstly, so that the top formwork 8 is raised to reach the designed position, then the first hydraulic rods 13 at the two sides of the frame are used for lifting the side formworks 14 to reach the designed position, then the third connecting rod 10 is connected with the corner main ridge 17, and the corner formworks 9 are supported by the third connecting rod 10, so that the side formworks 14, the top formwork 8 and the corner formworks 9 jointly form an inner mould of the box culvert. After the centre form has set up, install the inside reinforcing bar of box culvert on this basis to be connected side form 14 and outside template 26 through the pull rod, can pour box culvert concrete 27. After the strength of the box culvert concrete 27 meets the requirement, the pull rods between the outer side formwork 26 and the side formwork 14 are firstly dismantled, all the connecting rods are dismantled, the first hydraulic rods 13 are contracted, the side formwork 14 is lowered to be separated from the wall body, then the second hydraulic rods 2 are lowered to enable the top formwork 8 to be separated from the culvert, the trolley is moved to the next pouring section, and the pouring of the whole culvert can be completed by repeating the process.

In the actual construction process, the size of the corner main ridge 17 and the size of the corresponding corner template 9 can be adjusted according to the size of the box culvert, and the cross sections of different culverts can be met within a certain range.

Claims

1. The utility model provides a culvert template platform truck device, includes the frame, installs the side form strutting arrangement and install the running gear in the frame bottom at the side form strutting arrangement of frame both sides at the top mould strutting arrangement at frame top, symmetry, its characterized in that: the top mould supporting device comprises a group of top mould main ridges (6) fixedly laid on the top of the vehicle frame and a group of top mould secondary ridges (7) fixedly laid on the top mould main ridges (6), and top templates (8) are fixedly laid on the top mould secondary ridges (7); the side die supporting device comprises a group of side die main ridges (20), side die secondary ridges (21) fixedly laid on the side die main ridges (20) and side die plates (14) fixedly laid on the side die secondary ridges (21), a first hinged support (24) and a second hinged support (16) are welded on the inner sides of the side die main ridges (20) respectively, a third hinged support (22), a fourth hinged support (23) and a fifth hinged support (25) are welded on a frame respectively, a first connecting rod (12) is hinged between the first hinged support (24) and the third hinged support (22), a first hydraulic rod (13) is hinged between the first hinged support (24) and the fourth hinged support (23), and a second connecting rod (15) is hinged between the second hinged support (16) and the fifth hinged support (25); the walking device comprises two groups of second hydraulic rods (2) which are symmetrically fixed on two sides of the bottom of the frame, steel wheels (3) are installed at the lower ends of the second hydraulic rods (2), and rails (4) are laid below the steel wheels (3).

2. The culvert template trolley device of claim 1, wherein: the upper end of the side die main edge (20) is welded with a corner main edge (17), a corner secondary edge (18) is fixedly laid on the corner main edge (17), a corner template (9) is fixedly laid on the corner secondary edge (18), a sixth hinged support (19) is welded on the inner side of the corner main edge (17), a seventh hinged support (11) is welded above the third hinged support (22) on the frame, and a third connecting rod (10) is hinged between the sixth hinged support (19) and the seventh hinged support (11).

3. The culvert template trolley device of claim 1 or 2, characterized in that: the top die is characterized in that the top die main edge (6), the side die main edge (20) and the corner main edge (17) are I-shaped steel, the top die secondary edge (7), the side die secondary edge (21) and the corner secondary edge (18) are channel steel, and the top die plate (8), the side die plate (14) and the corner die plate (9) are steel die plates or wood die plates.

4. The culvert template trolley device of claim 1, wherein: the frame is composed of a group of door frames (1) and a cross beam (5) welded between the adjacent door frames (1).