CN212984323U

CN212984323U - Reinforced concrete prefabricated composite slab component

Info

Publication number: CN212984323U
Application number: CN202021645414.7U
Authority: CN
Inventors: 郑惠星; 郑志浩; 郭海良; 胡家光
Original assignee: Ruimin Tongda Construction Technology Fujian Co ltd
Current assignee: Ruimin Tongda Construction Technology Fujian Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-16
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a prefabricated superimposed sheet component of reinforced concrete, including the bearing plate, the upside of bearing plate is equipped with first template, second template and two third templates, first template lateral wall fixedly connected with handle outwards, the upside of first template, second template and two third templates all is equipped with the standing groove, all be equipped with the connecting piece between second template and two third templates, the connecting piece is through two third bolts and second template and third template fixed connection. The utility model has the advantages of reasonable design, can change the distance between first template and the second template for the mould can produce not unidimensional superimposed sheet, has increased the suitability of device, secondly utilizes scale mark and datum line convenience to adjust the distance between first template and the second template as required, improves work efficiency, and first template, second template and two third moulds are made by the aluminum alloy, have environmental protection and energy saving, recoverable characteristics.

Description

Reinforced concrete prefabricated composite slab component

Technical Field

The utility model relates to a superimposed sheet component technical field especially relates to a prefabricated superimposed sheet component of reinforced concrete.

Background

The floor slab of the fabricated building is an integral floor slab formed by overlapping prefabricated laminated slabs and cast-in-place reinforced concrete layers. The laminated slab is one of the components of the floor slab structure and is also a template of the cast-in-place reinforced concrete laminated layer, and horizontal equipment pipelines can be laid in the cast-in-place laminated layer. The composite floor slab has good integrity and high rigidity, can save templates, has flat lower surface, reduces finishing process of a finish coat, and is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity.

In the process of manufacturing the laminated slab, four templates need to be enclosed into a rectangle and fixed on the bearing plate, reinforcing steel bars are placed on the templates, and finally concrete is poured into the templates, the length of the common laminated slab is fixed, and the common laminated slab can only be enclosed into a rectangle with one size, so that only one size of the laminated slab can be poured, the applicability of the mold is greatly reduced, and the templates with different lengths need to be replaced and assembled if the laminated slabs with different sizes are manufactured in the construction process, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a reinforced concrete prefabricated composite slab component.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prefabricated superimposed sheet component of reinforced concrete, includes the bearing plate, the upside of bearing plate is equipped with first template, second template and two third templates, first template lateral wall fixedly connected with handle outwards, the upside of first template, second template and two third templates all is equipped with the standing groove, all be equipped with the connecting piece between second template and two third templates, the connecting piece is through two third bolts and second template and third template fixed connection, the lateral wall of second template and third template all is equipped with the strengthening rib, be equipped with two moving mechanism that are used for removing first template on the bearing plate.

Preferably, moving mechanism includes the fixed plate of fixed connection on the bearing plate upside, the lateral wall fixedly connected with guide bar of fixed plate, the outside cover of guide bar is equipped with the guide block, guide block and guide bar sliding connection, the downside of guide block and the upside sliding connection of bearing plate, the upside of guide block passes through second bolt and first template fixed connection, the upside of guide block is equipped with the second screw hole, the upside of third template is equipped with a plurality of first screw holes, the common threaded connection in inside of first screw hole and one of them second screw hole has first bolt.

Preferably, the upper side of the bearing plate is provided with scale marks, and the upper side of the guide block is provided with a reference line.

Preferably, the length of the first template and the second template is equal to the distance between the two third templates.

Preferably, the guide block is composed of a transverse plate and a vertical plate, and the distance between the vertical plate and the third template is larger than the width of the reinforcing rib.

Preferably, the cross section of the connecting piece is in an L-shaped structure.

The utility model discloses possess following beneficial effect:

1. by arranging the moving mechanism, the first template is pushed by the handle, and can stably move under the guiding action of the guide rod, so that the distance between the first template and the second template is changed, the mold can manufacture laminated plates with different sizes, and the applicability of the device is improved;

2. the distance between the first template and the second template can be conveniently adjusted according to needs by arranging the scale lines and the reference lines, the working efficiency is improved, the second template and the two third templates are fixed together through the connecting piece by arranging the connecting piece, the operation of workers is facilitated, the stability of the device is further improved by arranging the reinforcing ribs, and the normal operation of the pouring work is ensured;

3. the first template, the second template and the third template are all made of aluminum alloy, so that the concrete pouring device has the characteristics of environmental protection, energy conservation, multiple use times, good concrete pouring effect and recyclability, and meanwhile, the cost is also saved.

Drawings

Fig. 1 is a schematic structural view of a reinforced concrete prefabricated composite slab member provided by the utility model;

fig. 2 is the utility model provides a three-dimensional view of prefabricated superimposed sheet component of reinforced concrete.

In the figure: the novel bearing plate comprises a bearing plate 1, a first template 2, a second template 3, a third template 4, a guide block 5, a guide rod 6, a fixing plate 7, a first bolt 8, a first threaded hole 9, a second threaded hole 10, a second bolt 11, a connecting piece 12, a third bolt 13, a placing groove 14, a reinforcing rib 15 and a handle 16.

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.

Referring to fig. 1-2, a reinforced concrete prefabricated composite slab member comprises a bearing plate 1, wherein a first formwork 2, a second formwork 3 and two third formworks 4 are arranged on the upper side of the bearing plate 1, the first formwork 2, the second formwork 3 and the two third formworks 4 are made of aluminum alloy, the reinforced concrete prefabricated composite slab member has the advantages of energy conservation and emission reduction, the length of the first formwork 2 and the length of the second formwork 3 are equal to the distance between the two third formworks 4, so that the first formwork 2 can slide between the two third formworks 4, the outward side wall of the first formwork 2 is fixedly connected with a handle 16, the upper sides of the first formwork 2, the second formwork 3 and the two third formworks 4 are respectively provided with a placing groove 14, the placing grooves 14 are used for placing a casting steel bar, a connecting piece 12 is arranged between the second formwork 3 and the two third formworks 4, the cross section of the connecting piece 12 is of an L-shaped structure, and the connecting piece 12 is fixedly connected with the second formwork 3 and the third formworks 4 through two, the lateral wall of second template 3 and third template 4 all is equipped with strengthening rib 15, and strengthening rib 15 passes through the bolt to be fixed with second template 3 and third template 4, and guide block 5 comprises a diaphragm and a riser, and the distance between riser and the third template 4 is greater than the width of strengthening rib 15, prevents that strengthening rib 15 from influencing the removal of guide block 5.

Be equipped with two moving mechanism that are used for removing first template 2 on bearing plate 1, moving mechanism includes fixed plate 7 of fixed connection on the 1 upside of bearing plate, the lateral wall fixedly connected with guide bar 6 of fixed plate 7, the outside cover of guide bar 6 is equipped with guide block 5, the upside of bearing plate 1 is equipped with the scale mark, the upside of guide block 5 is equipped with the datum line, utilize scale mark and datum line conveniently to adjust the position of first template 2, guide block 5 and guide bar 6 sliding connection, the downside of guide block 5 and the upside sliding connection of bearing plate 1, the upside of guide block 5 passes through second bolt 11 and first template 2 fixed connection, the upside of guide block 5 is equipped with second screw hole 10, the upside of third template 4 is equipped with a plurality of first screw hole 9, second screw hole 10 has first bolt 8 with the common threaded connection in the inside of one of them first screw hole 9.

The utility model discloses during the use, when the assembling die, at first place connecting piece 12 in the junction of second template 3 and third template 4, and fix connecting piece 12 and second template 3 and third template 4 through third bolt 13, make second template 3 and two third templates 4 constitute a right angle U-shaped structure, fix guide block 5 at the upside of first template 2 through second bolt 11 afterwards, promote first template 2 through handle 16, and make first template 2 be in suitable position through scale mark and datum line, utilize first bolt 8 to make guide block 5 fixed with third template 4 afterwards, thereby make whole mould fix.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A reinforced concrete prefabricated composite slab member comprises a bearing plate (1) and is characterized in that, a first template (2), a second template (3) and two third templates (4) are arranged on the upper side of the bearing plate (1), the outward side wall of the first template (2) is fixedly connected with a handle (16), the upper sides of the first template (2), the second template (3) and the two third templates (4) are respectively provided with a placing groove (14), connecting pieces (12) are arranged between the second template (3) and the two third templates (4), the connecting piece (12) is fixedly connected with the second template (3) and the third template (4) through two third bolts (13), the side walls of the second template (3) and the third template (4) are both provided with reinforcing ribs (15), two moving mechanisms for moving the first template (2) are arranged on the bearing plate (1).

2. A reinforced concrete precast composite slab member according to claim 1, the moving mechanism comprises a fixed plate (7) fixedly connected to the upper side of the bearing plate (1), the side wall of the fixed plate (7) is fixedly connected with a guide rod (6), the outer side of the guide rod (6) is sleeved with a guide block (5), the guide block (5) is connected with the guide rod (6) in a sliding way, the lower side of the guide block (5) is connected with the upper side of the bearing plate (1) in a sliding way, the upper side of the guide block (5) is fixedly connected with the first template (2) through a second bolt (11), a second threaded hole (10) is formed in the upper side of the guide block (5), a plurality of first threaded holes (9) are formed in the upper side of the third template (4), the second threaded hole (10) is in threaded connection with a first bolt (8) together with the interior of one of the first threaded holes (9).

3. A reinforced concrete precast composite slab member according to claim 2, wherein the upper side of the bearing plate (1) is provided with scale lines and the upper side of the guide block (5) is provided with reference lines.

4. A reinforced concrete prefabricated plywood member according to claim 1, wherein said first and second formworks (2, 3) have a length equal to the distance between the two third formworks (4).

5. A reinforced concrete precast composite slab structure according to claim 2, wherein said guide blocks (5) are formed of a horizontal plate and a vertical plate, and the distance between the vertical plate and the third form (4) is larger than the width of the reinforcing bars (15).

6. A reinforced concrete precast composite slab structure according to claim 1, wherein the cross-section of the connecting member (12) is in an L-shaped structure.