CN214144673U - Combined house building steel formwork based on mortise-tenon joint - Google Patents
Combined house building steel formwork based on mortise-tenon joint Download PDFInfo
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- CN214144673U CN214144673U CN202022673813.0U CN202022673813U CN214144673U CN 214144673 U CN214144673 U CN 214144673U CN 202022673813 U CN202022673813 U CN 202022673813U CN 214144673 U CN214144673 U CN 214144673U
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Abstract
A combined house building steel template based on mortise and tenon connection comprises a first template and a second template, wherein the first template is a flat plate, the second template is a right-angle bent plate, side plates are arranged on the peripheries of the first template and the second template, and a first mortise and tenon joint is arranged on each side plate; two first mortise-tenon joints between two adjacent first templates are fixed in a self-locking mode through second mortise-tenon joints; the first mortise-tenon joints between the second template and the first templates on two sides of the second template are self-locked and fixed through the second mortise-tenon joints; two first mortise and tenon joints between two vertically adjacent second templates are fixed in a self-locking mode through the second mortise and tenon joints. This is novel adopts above-mentioned structure, makes the micromodule steel template of general model or special model through with thin steel sheet system, then through the connector of tenon fourth of the twelve earthly branches shape that has self-locking function, is in the same place the steel template of a plurality of micromodules according to the joint overlap joint that corresponds, forms the size that the design paper needs to reach the purpose of making up according to actual demand.
Description
Technical Field
The utility model relates to a steel form field, specific is a combination formula house building steel form based on mortise-tenon joint.
Background
In the field of building engineering, about 5.85 hundred million square meters of templates are required to be used every year, wherein about 3 hundred million square meters of wood plywood, about 1.53 hundred million square meters of steel templates and 1.22 hundred million square meters of market scale of bamboo plywood templates are required, because the bamboo (wood) plywood consumes a large amount of bamboo (wood) resources and is not in time for cyclic growth, ecological vegetation is seriously influenced, and the policy or trend that the bamboo (wood) templates exit the market is established in all places at present.
Although China called 'steel replacing wood' in house construction engineering construction during the seventies of the last century, steel templates cannot be widely applied to house construction engineering construction due to the problems of high cost of steel templates, quite heavy use due to limited manufacturing level at that time and the like, and aluminum templates replacing steel templates and wood templates from the beginning of the century are applied to house construction engineering construction.
The existing aluminum template has the following defects and shortcomings:
1. the production process of the aluminum template is complex, the aluminum template needs to be manufactured in a casting mode and polished to reach the use standard, and the aluminum template is not easy to repair after being damaged in use and can only be produced again in a factory.
2. Because the cost of the aluminum material raw material is high, the production cost of the aluminum die is very high, and the cost of one square reaches more than 1200 yuan.
3. The installation of aluminium mould mainly leans on special hasp and clamp to connect and press from both sides tightly, and the installation is comparatively complicated, and runs the mould and expand the mould phenomenon often, and the installation has certain degree of difficulty.
4. Because the current architectural design does not completely adopt standard sizes, the sizes of aluminum molds are generally large in production and cannot be disassembled, large and small, and therefore, aluminum templates need to be customized according to the design sizes in different drawing designs.
Disclosure of Invention
The utility model aims to solve the technical problem that a combination formula house building steel form based on mortise-tenon joint is provided, through making the micromodule steel form of general model or special model with slim steel sheet, then through the connector of the mortise-tenon joint shape that has self-locking function, with the steel form of a plurality of micromodules according to the joint overlap joint that corresponds together, form the size that the design drawing needs to reach the purpose of making up according to actual demand.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a combined house building steel template based on mortise and tenon connection comprises a first template and a second template, wherein the first template is a flat plate, the second template is a right-angle bent plate, side plates are arranged on the peripheries of the first template and the second template, and a first mortise and tenon joint is arranged on each side plate;
two first mortise-tenon joints between two adjacent first templates are self-locked and fixed through a second mortise-tenon joint;
the first mortise-tenon joints between the second template and the first templates on the two sides of the second template are fixed in a self-locking way through the second mortise-tenon joints;
and two first mortise and tenon joints between two vertically adjacent second templates are self-locked and fixed through second mortise and tenon joints.
In the preferred scheme, the first mortise-tenon joint is a U-shaped structural member, and two side plates of the first mortise-tenon joint have the same structure and are provided with the same number of teeth;
the second mortise and tenon joint is a block-shaped structure body, the side walls of two sides of the second mortise and tenon joint are provided with protruding structures, the protruding structures are symmetrical structures, and the shapes of two sides of the symmetrical line of the protruding structures are complementary with the side plate structures of the first mortise and tenon joint.
In the preferred scheme, four inner corner positions of a rectangular frame structure formed by four side plates connected with the first template are provided with right-angle supports, and the first mortise-tenon joints arranged on the side plates are welded with the right-angle supports.
In a preferable scheme, the first template and the second template are both provided with reinforcing back supports.
In the preferred scheme, the upper end and the lower end of the second template are respectively provided with a reinforced steel pipe supporting plate which is an L-shaped plate and is welded and fixed on the outer right-angle position of the second template.
The utility model provides a combination formula house building steel form based on mortise-tenon joint through adopting above-mentioned structure, has following beneficial effect:
(1) the size of the template can be quickly adjusted according to actual construction requirements, so that different construction requirements are met;
(2) the combined steel template can strengthen the pressure resisting the concrete by utilizing the self-locking function of the mortise joint, and the aim of effectively solving the problem of concrete die-running and die-expanding is fulfilled;
(3) the flat steel plate that this application adopted, brush the template separant before the installation, can reach the clear water template effect, can save the structural plane process of plastering.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the combined state structure of the present invention.
Fig. 2 is a schematic structural diagram of the first template of the present invention.
Fig. 3 is a schematic structural diagram of a second template of the present invention.
Fig. 4 is a schematic view of a first mortise and tenon joint structure of the present invention.
Fig. 5 is a schematic view of a second mortise and tenon joint structure of the present invention.
In the figure: first mortise-tenon joint 1, second mortise-tenon joint 2, first template 3, the right angle is supported 4, sideboard 5, second template 6, consolidates steel pipe backup pad 7, consolidates steel pipe 8, strengthens the back of the body and props 9.
Detailed Description
As in fig. 1-3, a combination formula house building steel form based on mortise-tenon joint, includes first template 3 and second template 6, its characterized in that: the first template 3 is a flat plate, the second template 6 is a right-angle bent plate, side plates 5 are arranged on the peripheries of the first template 3 and the second template 6, and a first mortise-tenon joint 1 is arranged on each side plate 5;
two first mortise-tenon joints 1 between two adjacent first templates 3 are self-locked and fixed through second mortise-tenon joints 2;
the first mortise-tenon joints 1 between the second template 6 and the first templates 3 at two sides of the second template are self-locked and fixed through the second mortise-tenon joints 2;
two first mortise and tenon joints 1 between two vertically adjacent second templates 6 are self-locked and fixed through second mortise and tenon joints 2.
The preferable scheme is as shown in fig. 4-5, the first mortise and tenon joint 1 is a U-shaped structural member, and two side plates of the first mortise and tenon joint 1 have the same structure and are provided with the same number of teeth;
the second mortise and tenon joint 2 is a block-shaped structure body, the side walls of two sides of the second mortise and tenon joint 2 are provided with protruding structures, the protruding structures are symmetrical structures, and the shapes of two sides of the symmetrical line of the protruding structures are complementary with the side plate structures of the first mortise and tenon joint 1.
In the preferred scheme, four inner corner positions of a rectangular frame structure formed by four side plates 5 connected with the first template 3 are provided with right-angle supports 4, and the first mortise-tenon joint 1 arranged on the side plates 5 is welded with the right-angle supports 4.
In a preferable scheme, the first template 3 and the second template 6 are both provided with a reinforcing back support 9.
In the preferred scheme, the upper end and the lower end of the second template 6 are respectively provided with a reinforced steel pipe support plate 7, and the reinforced steel pipe support plates 7 are L-shaped plates and are welded and fixed on the outer right-angle position of the second template 6.
The installation process of this application is as follows:
according to the structure shown in figure 1, a first template 3 on one side is pre-installed from bottom to top, then two second templates 6 on two sides of the first template 3 are installed (or a second first template 3 on the same side is installed), in the installation process, the first mortise-tenon joints 1 on two sides of the first template 3 are ensured to be aligned with the first mortise-tenon joints 1 on two sides of the second template 6 in height, then a second mortise-tenon joint 2 is installed between the two aligned and tightly attached first mortise-tenon joints 1, so that the second mortise-tenon joint 2 is in mortise-tenon connection with the first mortise-tenon joints 1, the purpose of fixing the first template 3 and the second template 6 is achieved, after the installation operation of four first templates 3 and four second templates 6 is completed in sequence, the template installation of a second layer is performed, before each template of the second layer is installed, the upper end of the first mortise-tenon joint 1 of the lower template is aligned with the template installed on the lower layer in advance (the first mortise-tenon joint 1 of the lower template and the first mortise joint 1 of the upper template are ensured to be aligned in the vertical direction), and after alignment, a second mortise-tenon joint 2 is installed, connection and fixation between adjacent templates on the upper layer and the lower layer are ensured, and finally template installation operation is completed.
Claims (5)
1. The utility model provides a combination formula house building steel form based on mortise-tenon joint, includes first template (3) and second template (6), its characterized in that: the first template (3) is a flat plate, the second template (6) is a right-angle bent plate, side plates (5) are arranged on the peripheries of the first template (3) and the second template (6), and first mortise-tenon joints (1) are arranged on the side plates (5);
two first mortise-tenon joints (1) between two adjacent first templates (3) are self-locked and fixed through second mortise-tenon joints (2);
the first mortise-tenon joints (1) between the second template (6) and the first templates (3) on two sides of the second template are self-locked and fixed through the second mortise-tenon joints (2);
two first mortise joints (1) between the two vertically adjacent second templates (6) are self-locked and fixed through the second mortise joints (2).
2. The combined house building steel template based on mortise and tenon joint as claimed in claim 1, wherein: the first mortise-tenon joint (1) is a U-shaped structural member, and two side plates of the first mortise-tenon joint (1) have the same structure and are provided with the same number of teeth;
the second mortise and tenon joint (2) is a block-shaped structure body, the side walls of two sides of the second mortise and tenon joint (2) are provided with protruding structures, the protruding structures are symmetrical structures, and the shapes of two sides of the symmetrical line of the protruding structures are complementary with the side plate structures of the first mortise and tenon joint (1).
3. The combined house building steel template based on mortise and tenon joint as claimed in claim 1, wherein: and four inner corner positions of a rectangular frame structure formed by four side plates (5) connected with the first template (3) are provided with right-angle supports (4), and the first mortise-tenon joint (1) arranged on the side plates (5) is welded with the right-angle supports (4).
4. The combined house building steel template based on mortise and tenon joint as claimed in claim 1, wherein: and the first template (3) and the second template (6) are both provided with reinforcing back supports (9).
5. The combined house building steel template based on mortise and tenon joint as claimed in claim 1, wherein: and the upper end and the lower end of the second template (6) are respectively provided with a reinforced steel pipe supporting plate (7), the reinforced steel pipe supporting plate (7) is an L-shaped plate, and the reinforced steel pipe supporting plate is welded and fixed on the outer right-angle position of the second template (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673813.0U CN214144673U (en) | 2020-11-18 | 2020-11-18 | Combined house building steel formwork based on mortise-tenon joint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673813.0U CN214144673U (en) | 2020-11-18 | 2020-11-18 | Combined house building steel formwork based on mortise-tenon joint |
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| CN214144673U true CN214144673U (en) | 2021-09-07 |
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| CN202022673813.0U Active CN214144673U (en) | 2020-11-18 | 2020-11-18 | Combined house building steel formwork based on mortise-tenon joint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622716A (en) * | 2022-03-18 | 2022-06-14 | 宜都高投卓信建设工程有限公司 | Renewable energy-saving building template and disassembly and assembly method thereof |
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2020
- 2020-11-18 CN CN202022673813.0U patent/CN214144673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622716A (en) * | 2022-03-18 | 2022-06-14 | 宜都高投卓信建设工程有限公司 | Renewable energy-saving building template and disassembly and assembly method thereof |
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