CN213806555U

CN213806555U - Bare concrete composite formwork

Info

Publication number: CN213806555U
Application number: CN202022662435.6U
Authority: CN
Inventors: 廖树德
Original assignee: Pingxiang Changlong Artificial Board Co ltd
Current assignee: Pingxiang Changlong Artificial Board Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-27
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a clear water concrete composite template, which comprises a first template mechanism, a second template and a third template, wherein the first template mechanism is provided with two, two first template mechanisms comprise first templates, the specifications of the two first templates are consistent and are symmetrically distributed with each other, two first templates are provided with first chutes on one opposite side, the corners of one opposite side of the two first templates are vertically and fixedly provided with angle steel blocks, the top centers of the four angle steel blocks run through the bottom center and are provided with jacks, two grid frames are embedded and fixedly provided in the first templates, the second template is arranged between the two first templates, the four corners of the bottom of the second template are vertically and fixedly connected with inserting blocks, and the four inserting blocks are respectively inserted into the corresponding jacks, the clear water concrete composite template of the utility model, has the characteristics of convenient installation and high manufacturing efficiency.

Description

Bare concrete composite formwork

Technical Field

The utility model relates to a composite formwork, in particular to clear water concrete composite formwork.

Background

The fair-faced concrete is an expression technique of modern architecture, which is also called as decorative concrete due to the great decorative effect, and the basic idea is that after concrete is poured, no material such as coating, tile pasting, stone pasting and the like is needed, and the expression technique of plain color of the concrete is adopted, and the production of the fair-faced concrete needs to use a composite template, so that the traditional fair-faced concrete composite template has the problems of inconvenient installation and low production efficiency during use, which is mainly due to the following two points:

firstly, the traditional fair-faced concrete composite template has poor splicing effect, and the overall stability and the sealing property of the composite template can be ensured only by using fixing structures such as bolts and the like, so that the problem of inconvenient installation exists;

secondly, the traditional fair-faced concrete composite template is formed by compounding multiple layers of plates, so that the internal gap is small, and heat generated by the fair-faced concrete during solidification is difficult to quickly discharge, so that the manufacturing efficiency is reduced;

therefore, a bare concrete composite template needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clear water concrete composite formwork to the installation that proposes in solving above-mentioned background is inconvenient and the problem of preparation inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a bare concrete composite template comprises two first template mechanisms, two second templates and a third template, wherein the two first template mechanisms comprise first templates, the two first templates are consistent in specification and are symmetrically distributed with each other, first sliding grooves are formed in opposite sides of the two first templates, angle steel blocks are vertically and fixedly installed at the corners of opposite sides of the two first templates, insertion holes are formed in the centers of the top ends of the four angle steel blocks and penetrate through the centers of the bottom ends of the four angle steel blocks, grid frames are fixedly installed in the two first templates in an embedded mode, the second template is arranged between the two first templates, insertion blocks are vertically and fixedly connected to the four corners of the bottom end of the second template, the four insertion blocks are respectively inserted into the corresponding insertion holes, and second sliding grooves are formed in the positions, close to the two opposite sides, of the top end of the second template, two the second spout all sets up with two first spout notch intercommunication, every equal slidable mounting has the third template in the second spout and two first spouts that are linked together.

As an optimal technical solution of the present invention, two the groove length of the first sliding groove is smaller than the height of the corresponding first template.

As an optimal technical scheme of the utility model, four the angle steel block specification is unanimous and each other is the rectangular array and distributes.

As a preferred technical scheme of the utility model, two the top central point of first template puts two fixed blocks of equal perpendicular fixedly connected with, two and stands by side equal perpendicular fixedly connected with dead lever between the fixed block.

As an optimal technical solution of the present invention, two the groove width of the second sliding groove is consistent with the groove width of the two first sliding grooves.

As an optimal technical solution of the present invention, the thickness of the third template is consistent with the width of the first sliding groove and the second sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a clear water concrete composite formwork has simple to operate and makes efficient characteristics, specifically speaking:

firstly, the fair-faced concrete composite template is provided with a sliding groove on the surface of the template and is fixedly provided with angle steel blocks, and each template can ensure that the finally formed composite template has good stability and sealing performance on the premise of not using a mounting structure of a bolt through splicing and splicing modes, so that the fair-faced concrete composite template has the characteristic of convenient mounting;

second, the grid frame is installed for the cavity setting and embedding in the first template that this clear water concrete composite formwork used, can increase the inside space of first template under the prerequisite of guaranteeing first template stable in structure, because the heat of contact transmission can discharge through the space fast when first template is used for making the concrete, consequently makes holistic composite formwork have the efficient characteristics of preparation.

Drawings

Fig. 1 is a schematic view of the appearance three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of a first template mechanism of the present invention;

fig. 3 is a schematic structural diagram of a second template of the present invention.

In the figure: 1. a first template mechanism; 2. a second template; 3. a third template; 11. a first template; 12. a first chute; 13. an angle steel block; 14. a jack; 15. a grid frame; 16. a fixed block; 17. fixing the rod; 21. a second chute; 22. and (5) inserting the blocks.

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.

Referring to fig. 1-3, the utility model provides a bare concrete composite formwork, which comprises two first formwork mechanisms 1, two second formworks 2 and a third formwork 3, wherein the first formwork mechanisms 1 are provided with two first formwork mechanisms 1, each of the two first formwork mechanisms 1 comprises a first formwork 11, the two first formworks 11 have the same specification and are symmetrically distributed with each other, one opposite side of each of the two first formworks 11 is provided with a first chute 12, the corners of one opposite side of each of the two first formworks 11 are vertically and fixedly provided with angle steel blocks 13, the top centers of the four angle steel blocks 13 are provided with jacks 14 penetrating through the centers of the bottom ends, the two first formworks 11 are internally and fixedly provided with grid frames 15, the second formwork 2 is arranged between the two first formworks 11, four corners of the bottom end of the second formwork 2 are vertically and fixedly connected with inserting blocks 22, the four inserting blocks 22 are respectively inserted into the corresponding jacks 14, second spout 21 has all been seted up near two opposite side departments at the top of second template 2, and two second spouts 21 all set up with 12 notches intercommunication in two first spouts, and equal slidable mounting has third template 3 in every second spout 21 and two first spouts 12 that are linked together.

The length of the two first sliding grooves 12 is smaller than the height of the corresponding first formworks 11, and the second formworks 2 are mounted on the four angle steel blocks 13, so that the two first sliding grooves do not need to be completely penetrated, but the top notches of the two first sliding grooves 12 are flush with the top ends of the corresponding first formworks 11.

Wherein, four angle steel piece 13 specifications are unanimous and be rectangular array distribution each other, guarantee that second template 2 all places atress is even.

Wherein, two fixed blocks 16 of equal perpendicular fixedly connected with in the top central point of two first templates 11 put, and equal perpendicular fixedly connected with dead lever 17 between two fixed blocks 16 that parallel makes things convenient for first template 11's removal to assemble.

The widths of the two second sliding grooves 21 are the same as those of the two first sliding grooves 12, so that the third template 3 can be conveniently inserted.

The thickness of the third template 3 is consistent with the groove width of the first sliding groove 12 and the groove width of the second sliding groove 21, so that the sealing performance of a mold cavity formed by final splicing is good.

The working principle is as follows:

firstly, symmetrically placing two first templates 11, and then respectively inserting four inserting blocks 22 of a second template 2 into inserting holes 14 corresponding to four corner steel blocks 13, so that a primary reinforcing effect can be achieved on the two first templates 11;

and secondly, respectively sliding two side edges of the two third templates 3 into the corresponding top notches of the two first sliding grooves 12 and downwards sliding until the bottom ends of the two third templates 3 are completely inserted into the corresponding second sliding grooves 21, wherein the thickness of each third template 3 is consistent with the groove width of the corresponding first sliding groove 12 and the groove width of the corresponding second sliding groove 21, so that after the two third templates 3 are completely inserted and installed, the structural stability of the whole template can be further enhanced, the final model cavity can be ensured, and the sealing performance of the injection molding cavity formed by the top ends of the two first templates 11, the two third templates 3 and the second template 2 is good.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The fair-faced concrete composite formwork comprises two first formwork mechanisms (1), two second formworks (2) and a third formwork (3), and is characterized in that the two first formwork mechanisms (1) comprise first formworks (11), the two first formworks (11) are consistent in specification and symmetrically distributed with each other, two first sliding grooves (12) are formed in opposite sides of the two first formworks (11), angle steel blocks (13) are vertically and fixedly installed at the edges of opposite sides of the two first formworks (11), jacks (14) are formed in the top ends of the four angle steel blocks (13) in a penetrating mode through the centers of the bottom ends of the four angle steel blocks, grid frames (15) are fixedly installed in the two first formworks (11) in an embedded mode, and the second formwork (2) is arranged between the two first formworks (11), the equal perpendicular fixedly connected with inserted block (22) in four edges of the bottom of second template (2), four inserted block (22) insert respectively in corresponding jack (14), second spout (21) have all been seted up near double-phase relative side department in the top of second template (2), two second spout (21) all communicate the setting with two first spout (12) notch, every equal slidable mounting has third template (3) in second spout (21) and two first spout (12) that are linked together.

2. The bare concrete composite form according to claim 1, wherein: the length of the two first sliding grooves (12) is smaller than the height of the corresponding first template (11).

3. The bare concrete composite form according to claim 1, wherein: the four angle steel blocks (13) are consistent in specification and are distributed in a rectangular array.

4. The bare concrete composite form according to claim 1, wherein: the top center positions of the two first templates (11) are vertically and fixedly connected with two fixing blocks (16), and a fixing rod (17) is vertically and fixedly connected between the two parallel fixing blocks (16).

5. The bare concrete composite form according to claim 1, wherein: the width of the two second sliding grooves (21) is consistent with the width of the two first sliding grooves (12).

6. The bare concrete composite form according to claim 1, wherein: the thickness of the third template (3) is consistent with the groove width of the first sliding groove (12) and the groove width of the second sliding groove (21).