CN210238898U - Buckle formula exempts from to tear open form floor - Google Patents
Buckle formula exempts from to tear open form floor Download PDFInfo
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- CN210238898U CN210238898U CN201920535026.4U CN201920535026U CN210238898U CN 210238898 U CN210238898 U CN 210238898U CN 201920535026 U CN201920535026 U CN 201920535026U CN 210238898 U CN210238898 U CN 210238898U
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- 239000004743 Polypropylene Substances 0.000 claims description 4
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- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
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- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a buckle formula formwork removal-free floor, formwork removal-free floor includes formwork removal-free, wire net, light steel stand and steel brace, one side of formwork removal-free is smooth plane, and the opposite side is equipped with a plurality of pre-buried several pieces and a plurality of T type and detains, be equipped with a plurality of public head groove and female head groove on four limits of formwork removal-free, be equipped with a plurality of on the wire net and hang the knot, be equipped with a plurality of T type groove on the light steel stand, through first buckle mode fixed connection between pre-buried several pieces and the wire net; the bottom surface of the light steel upright post is fixedly connected with the disassembly-free template in a second buckling mode; exempt from to tear open between the template and exempt from to tear open through third buckle mode fixed connection, make through the connection of first buckle, second buckle and third buckle and exempt from to tear open the template and install on light steel stand fast. The utility model discloses it is fast not only to have the installation rate, and the installation is more firm, shortens construction cycle's advantage greatly, shortens floor construction step moreover, suits to popularize and apply on a large scale.
Description
Technical Field
The utility model relates to an exempt from to tear open the mould floor, especially relate to a buckle formula exempts from to tear open mould floor.
Background
At present, the traditional scattered bamboo glue template which is still used in a large amount in the building industry not only uses a large amount of wood resources, but also wastes time and labor in installation and removal, and becomes building garbage after being recycled for many times. At present, the country is vigorously pushing assembly type buildings, which are formed by assembling prefabricated parts on a construction site, and the assembly type buildings have the advantages of high construction speed, green and environment-friendly construction, labor saving and the like; however, the assembly type building has the defects that large-scale hoisting machinery is needed in the installation process, the number of building nodes is large, long-distance transportation cannot be achieved, and the like. Therefore, a new technology, namely a non-dismantling formwork technology, is produced at the same time, and the development of the industrial building technology in the whole building industry is promoted because the method has the advantages of simple support, simplified construction process, no need of formwork dismantling and plastering, less material needing turnover, formwork support saving, greatly shortened construction period, less construction waste, good heat insulation performance and the like. However, most of the non-dismantling formworks in the prior art adopt fiber cement flat plates or calcium silicate plates as the non-dismantling formworks, the non-dismantling formworks are assembled only by using bidirectional grooves when floor slabs are assembled on site, angle steel is used for supporting, and the non-dismantling formworks and the angle steel are fixed in a binding mode, so that time and labor are wasted, the installation is not firm, and the construction quality is influenced.
The construction method is generally only suitable for building one-two-storey public buildings. Therefore, when a form-removal-free floor slab is built, the problem that how to realize quick installation, further accelerate the construction progress and solve the rigidity deformation problem of the template for the form-removal-free template on a construction site is solved, the application range is enlarged, the installation is simpler and firmer, and meanwhile, the construction safety can be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mould floor is exempted from to tear open by buckle formula not only has quick installation to the floor construction, and the installation is more firm, shortens construction cycle greatly, improves the advantage of efficiency of construction, shortens floor construction step moreover, suits to popularize and apply on a large scale.
In order to achieve the above object, the utility model adopts the following technical scheme:
the disassembly-free formwork floor comprises a disassembly-free formwork, a steel wire mesh, a light steel upright post and a steel brace, wherein one side of the disassembly-free formwork is a smooth plane, the other side of the disassembly-free formwork is provided with a plurality of pre-embedded sectional pieces and a plurality of T-shaped buckles, a plurality of male head grooves and female head grooves are formed in four edges of the disassembly-free formwork, a plurality of hanging buckles are arranged on the steel wire mesh, a plurality of T-shaped grooves are formed in the light steel upright post, and the pre-embedded sectional pieces and the steel wire mesh are fixedly connected in a first buckling mode; the bottom surface of the light steel upright post is fixedly connected with the disassembly-free template in a second buckling mode; exempt from to tear open between the template and exempt from to tear open through third buckle mode fixed connection, make through the connection of first buckle, second buckle and third buckle and exempt from to tear open the template and install on light steel stand fast.
Furthermore, the non-dismantling formwork is 0.2-1.2 m in length, 0.4-1.5 m in height and 15-25 mm in thickness, and is spliced and combined according to the size of a wall body actually required to be constructed on site when the non-dismantling formwork is spliced on site.
Furthermore, two opposite sides of the four sides of the non-dismantling template are provided, one side is a male head groove, and the other side is a female head groove.
Furthermore, the number of the T-shaped buckles on the non-dismantling formwork is a multiple of 2, and preferably 4 in this embodiment.
Further, the number of the pre-embedded geometric parts on the non-dismantling template adopts a formula: and the number of the embedded sectional pieces is [ the length (m) of the non-dismantling template ]/[ the height (m) of the non-dismantling template ]/[ 0.3] and is obtained by rounding calculation.
Furthermore, the disassembly-free template consists of concrete, a reinforcing mesh, tensile fibers, pre-embedded sectional pieces, T-shaped buckles, male grooves and female grooves.
Furthermore, the tensile fiber material is any one of polypropylene fiber, glass fiber, polypropylene short fiber and polyester fiber.
Furthermore, the concrete in the non-dismantling formwork is one of reinforced concrete and polymer concrete.
Further, the light steel upright column is made of any one of carbon steel, section steel and metal alloy.
Furthermore, the bottom surface of the light steel upright post is fixedly connected with the non-dismantling formwork, and the other surface of the light steel upright post is not connected with the non-dismantling formwork, so that concrete is directly poured on the non-dismantling formwork during pouring.
Furthermore, 4T-shaped grooves are arranged on the connecting surface of the light steel upright post and the non-dismantling template, the positions of the T-shaped grooves correspond to the positions of T-shaped buckles on the non-dismantling template, and the other surface of the light steel upright post is not provided with the T-shaped grooves; the light steel upright posts are fixedly connected with the light steel upright posts through steel braces.
Further, the distance between the light steel upright columns is less than 60 cm.
Furthermore, the light steel upright posts comprise four rectangular light steels and quick-mounting connecting pieces.
Furthermore, the adjacent rectangular light steel plates are fixed through a quick-assembly connecting piece.
Furthermore, the upper part and the lower part of the adjacent rectangular light steel are respectively provided with a quick-assembly connecting piece for improving the stability.
Furthermore, the upper part of the non-dismantling formwork is poured with a filling material, and the filling material poured is any one of ordinary concrete, foamed concrete and foamed concrete.
Furthermore, first buckle mode does, hangs and passes through welded fastening between the one end of detaining and the wire net, and the other end passes through the buckle mode with pre-buried several pieces and is fixed in the wire net on exempting from to tear open the template.
Furthermore, the second buckle mode is that the dismantling-free template is fixed on the light steel upright post through the buckle mode by the T-shaped buckle on the dismantling-free template and the T-shaped groove reserved on the light steel upright post.
Furthermore, the third buckling mode is that a male head groove on one non-dismantling template and a female head groove on the other surface dismantling template are buckled and connected in a male-female tenon mode to fix the two non-dismantling templates together.
The utility model discloses for prior art's advantage lie in:
(1) the disassembly-free template is fixed on the light steel upright column in a buckling mode through a T-shaped buckle arranged on the disassembly-free template and a T-shaped groove reserved on the light steel upright column, so that quick installation is realized; (2) the embedded U-shaped part is arranged on the other side of the non-dismantling template, and the steel wire mesh is buckled on the non-dismantling template through the hanging buckle, so that the acting surface of concrete on the non-dismantling template when the concrete is poured and filled on the non-dismantling template is enlarged, the service life of the non-dismantling template is prolonged, and the problem of rigidity deformation of the template is solved; (3) the male head groove and the female head groove are arranged on the four sides of the non-dismantling template, so that the non-dismantling template and the non-dismantling template are connected more firmly, and the problem of flat plate gaps is solved; (4) the tensile fiber and the concrete in the non-dismantling template and the concrete material poured on the upper part of the non-dismantling template can be made of various materials, and the non-dismantling template has wide raw material source and strong application range; (5) install through the buckle mode at the scene and make the installation rate quick, it is convenient, the very big construction cycle that shortens of ability improves the operating efficiency, suitable popularization on a large scale.
Drawings
Fig. 1 is a schematic structural view of a buckle-type form-removal-free floor slab of the present invention;
fig. 2 is a top view of a buckle type non-demolition formwork floor slab of the present invention;
FIG. 3 is a structural diagram of the single non-removable template in FIG. 1 fastened to a light steel column;
FIG. 4 is a schematic view of the steel screen of FIG. 3 snapped onto a single non-removable form;
FIG. 5 is a schematic structural view of the demolition-free template of FIG. 3;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a schematic structural view of the wire mesh of FIG. 4;
FIG. 8 is a schematic view of the construction of the clasp of FIG. 7;
fig. 9 is a schematic structural view of a light steel column in a buckle type die-removal-free floor slab of the present invention;
FIG. 10 is a schematic view of a first embodiment of the connection between the light steel columns in the fastener type formwork-detachment-free floor slab of the present invention;
FIG. 11 is a schematic view of a second embodiment of the connection between the light steel columns in the fastener type formwork-detachment-free floor slab of the present invention;
FIG. 12 is a schematic view of a third embodiment of the connection between the light steel columns in the buckle type die-removal-free floor slab of the present invention;
FIG. 13 is a schematic view of a fourth embodiment of the connection between the light steel columns in the fastener type formwork-detachment-free floor slab of the present invention;
FIG. 14 is a schematic view of a first embodiment of a pre-embedded profile in the demolition-free form of FIG. 5;
FIG. 15 is a schematic structural view of a second embodiment of a pre-embedded profile in the demolition-free form of FIG. 5;
FIG. 16 is a schematic view of a third embodiment of a pre-embedded profile in the demolition-free form of FIG. 5;
fig. 17 is a schematic view of a first embodiment of the male-female tongue connection formed by the male-female grooves in the buckle type non-demolition-molded floor slab of the present invention;
fig. 18 is a schematic view of a second embodiment of the snap-in type detachment-free floor slab of the present invention, in which a male groove and a female groove form a male-female tenon connection.
In the figure: 1. the steel structure comprises a disassembly-free template, 2 light steel columns, 3 steel wire meshes, 4 quick-assembly connecting pieces, 5 steel braces, 6 rectangular light steel, 7 male head grooves, 8T-shaped buckles, 9 hanging buckles, 10 embedded sectional pieces, 11 female head grooves, 12 steel wire meshes and 13T-shaped grooves.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model discloses a buckle type form-dismantling-free floor slab, the form-dismantling-free floor slab comprises a form-dismantling-free plate 1, a steel wire mesh 3, a light steel upright post 2 and a steel brace 5, one side of the form-dismantling-free plate 1 is a smooth plane, the other side is provided with a plurality of pre-embedded shaped pieces 10 and a plurality of T-shaped buckles 8, four sides of the form-dismantling-free plate 1 are provided with a plurality of male grooves 7 and female grooves 11, the steel wire mesh is provided with a plurality of hanging buckles 9, the light steel upright post 2 is provided with a plurality of T-shaped grooves 13, and the pre-embedded shaped pieces 10 are fixedly connected with the steel wire mesh 3 through a first buckle; the bottom surface of the light steel upright post 2 is fixedly connected with the disassembly-free template 1 in a second buckling mode; exempt from to tear open between template 1 and the exempting from to tear open template 1 through third buckle mode fixed connection, make the exempting from to tear open template 1 quick mounting on light steel stand 2 through the connection of first buckle, second buckle and third buckle.
The first buckling mode is as follows: hang and detain between 9 one end and the wire net 3 through welded fastening, on the other end passes through the buckle mode with pre-buried several pieces 10 and is fixed in wire net 3 in exempting from to tear open template 1, its purpose is that the increase concrete reduces the atress of exempting from to tear open template to exempting from to tear open template 1's action face when pouring the concrete on exempting from to tear open template 1, improves and exempts from to tear open template life-span, and then solves the rigidity deformation problem of template.
The second buckling mode is as follows: the T-shaped buckle 8 on the non-dismantling template 1 and the T-shaped groove 13 reserved on the light steel upright post fix the non-dismantling template 1 on the bottom surface of the light steel upright post in a buckling mode, and the non-dismantling template 1 can be firmly buckled on the light steel upright post 11 in the connecting frame in a buckling mode, so that the installation speed is greatly improved.
The third buckling mode is as follows: the male head groove 7 on one non-dismantling template 1 and the female head groove 11 on the other non-dismantling template 1 are connected in a buckling mode through male and female tenons to fix the two non-dismantling templates 1 together, and the purpose is to ensure that the non-dismantling templates 1 are more firmly connected with the non-dismantling templates 1 and to solve the problem of slab gaps.
In order to understand the present invention more clearly, the present invention is described with reference to the embodiment of the present invention, which is a rectangular non-dismantling formwork 1 having a thickness of 20mm and a length of 1.2m and a width of 1m, for on-site construction. The utility model discloses the construction flow at scene does: when the non-dismantling formwork 1 is transported to a construction site and needs to be installed; firstly, fixing a plurality of non-dismantling formworks 1 and the non-dismantling formworks 1 by using male head grooves 7 and female head grooves 11 on four sides of the non-dismantling formworks 1 in a male-female tenon mode, and then enabling hanging buckles 9 on a steel wire mesh 3 to correspond to pre-buried geometric pieces 10 on the non-dismantling formworks 1 in position one by one, so that the hanging buckles 9 and the pre-buried geometric pieces 10 are in vertical positions; and then, forcibly pushing the steel wire mesh towards the non-dismantling formwork so that the pre-embedded sectional pieces 10 on the non-dismantling formwork 1 are buckled in the hanging buckles 9 of the steel wire mesh 3. And then aligning the steel wire mesh 3 and the non-dismantling template 1 to a T-shaped groove 13 reserved on the light steel upright post through a T-shaped buckle 8 on the non-dismantling template 1, and buckling the non-dismantling template 1 and the steel wire mesh 3 on the bottom surface of the light steel upright post 2, so that the non-dismantling template 1 is quickly installed. And then pouring the prepared concrete on the non-dismantling formwork, and finishing the whole installation and pouring process after the concrete is solidified.
As shown in fig. 5 to 8, the non-dismantling formwork 1 of the present embodiment is provided with 16 embedded geometric pieces 10 and 4T-shaped buckles 8, wherein the upper edge and the right edge are male end grooves 7, and the lower edge and the left edge are female end grooves 11; one end of the hanging buckle 9 is welded on the steel wire mesh 3, and the other end of the hanging buckle is used for buckling the pre-embedded geometric-shaped part 10 on the non-dismantling formwork 1. The height of the T-shaped buckle 8 is higher than that of the embedded geometric-shaped part 10, so that the T-shaped buckle 8 can be buckled on the light steel upright post.
As shown in fig. 9, the light steel column 2 includes 4 rectangular light steels 6 and 8 quick connectors 4, the 4 quick connectors 4 fixedly connect the upper portions of the rectangular light steels 6 pairwise, and the 4 quick connectors 4 fixedly connect the lower portions of the rectangular light steels 6 pairwise for increasing stability; two rectangle light steel 10 towards the bottom surface are equipped with 4T type grooves 13, and these 4T type grooves 13 are respectively 2 distributions from top to bottom, and its purpose corresponds with the T type on the template 1 of exempting from to tear open 8, conveniently exempts from to tear open template 1 buckle on rectangle light steel.
As shown in fig. 10-13, the light steel upright 2 and the light steel upright 2 are fixedly connected by steel braces 5, and the four connection modes of the light steel upright 2 and the light steel upright 2 are schematically illustrated by the steel braces 5. The first connection mode is that two steel braces 5 and the light steel upright post 2 form a triangle, so that the stability is improved. The second connection mode is that two steel brace 5 form the X-shaped, increase stability. The third connection mode is that four steel braces 5 form a sigma shape, so that the stability is improved. The fourth connection mode is that the three steel pulling strips 5 form a Z shape, so that the stability is improved.
As shown in fig. 14 to 16, the pre-buried shaped member 10 is pre-buried in the non-dismantling formwork 1, which is a schematic view of three embodiments of the pre-buried shaped member 10, the middle part of the first embodiment is an isosceles trapezoid, and two base angles of the trapezoid are 45 °; the middle part of the second embodiment is rectangular, the middle part of the third embodiment is square, and the purpose is to increase the action surface of poured concrete on the non-dismantling formwork 1 while facilitating the hanging of the buckles 7, reduce the action force of the concrete on the non-dismantling formwork 1 and solve the problem of rigidity deformation of the formwork.
As shown in fig. 17-18, the two non-dismantling formworks 1 are connected through a male groove 7 on one non-dismantling formwork and a female groove 11 on the other non-dismantling formwork 1 in a male-female tenon manner, and the connection manner is shown in the figure. In the figure, the first male tenon and female tenon implementation mode adopts a trapezoidal design in the female groove 11, the second male tenon and female tenon implementation mode adopts a semi-circular groove design in the female groove 11, and the two design modes can ensure that the non-dismantling template 1 and the non-dismantling template 1 are installed more firmly.
The utility model discloses a set up first buckle mode, second buckle mode and third buckle mode and will exempt from to tear open the template quick installation in the bottom surface of light steel stand, can realize quick installation at the site operation in-process, shorten construction cycle greatly, improve the efficiency of construction, suitable popularization and application on a large scale.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides a mould floor is exempted from to tear open by buckle formula which characterized in that: the disassembly-free formwork floor slab comprises a disassembly-free formwork, a steel wire mesh, a light steel upright post and a steel brace, wherein one side of the disassembly-free formwork is a smooth plane, the other side of the disassembly-free formwork is provided with a plurality of pre-embedded sectional pieces and a plurality of T-shaped buckles, a plurality of male head grooves and female head grooves are formed in four edges of the disassembly-free formwork, a plurality of hanging buckles are arranged on the steel wire mesh, a plurality of T-shaped grooves are formed in the light steel upright post, and the pre-embedded sectional pieces and the steel wire mesh are fixedly connected in a first buckling mode;
the bottom surface of the light steel upright post is fixedly connected with the disassembly-free template in a second buckling mode; exempt from to tear open between the template and exempt from to tear open through third buckle mode fixed connection, make through the connection of first buckle, second buckle and third buckle and exempt from to tear open the template and install on light steel stand fast.
2. The buckle type formwork-dismantling-free floor slab according to claim 1, wherein: two opposite sides of the four sides of the non-dismantling template are provided, one side is a male head groove, and the other side is a female head groove.
3. The buckle type formwork-dismantling-free floor slab according to claim 2, wherein: the disassembly-free template consists of concrete, a reinforcing mesh, tensile fibers, pre-embedded pieces, T-shaped buckles, male grooves and female grooves.
4. The buckle type formwork-dismantling-free floor slab according to claim 3, wherein: the tensile fiber is any one of polypropylene fiber, glass fiber, polypropylene short fiber and polyester fiber.
5. The buckle type formwork-dismantling-free floor slab according to claim 1, wherein: the light steel upright column is made of any one of carbon steel, section steel and metal alloy.
6. The buckle type formwork-dismantling-free floor slab of claim 5, wherein: the light steel stand column is fixedly connected with the light steel stand column through steel braces.
7. The buckle type formwork-dismantling-free floor slab of claim 6, wherein: the upper part of the non-dismantling formwork is poured with a filling material, and the filling material poured is any one of ordinary concrete, foamed concrete and foamed concrete.
8. The buckle type formwork-dismantling-free floor slab according to claim 1, wherein: the first buckle mode is characterized in that one end of the hanging buckle and the steel wire mesh are fixed through welding, and the other end of the hanging buckle and the embedded pieces fix the steel wire mesh on the non-dismantling formwork through the buckle mode.
9. The buckle type formwork-dismantling-free floor slab according to claim 1, wherein: the second buckle mode is that the T-shaped buckle on the non-dismantling template and the T-shaped groove reserved on the light steel upright post fix the non-dismantling template on the light steel upright post in a buckle mode.
10. The buckle type formwork-dismantling-free floor slab according to claim 1, wherein: and the third buckling mode is that a male head groove on one non-dismantling template and a female head groove on the other surface dismantling template are buckled and connected in a male-female tenon mode to fix the two non-dismantling templates together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535026.4U CN210238898U (en) | 2019-04-19 | 2019-04-19 | Buckle formula exempts from to tear open form floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535026.4U CN210238898U (en) | 2019-04-19 | 2019-04-19 | Buckle formula exempts from to tear open form floor |
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| Publication Number | Publication Date |
|---|---|
| CN210238898U true CN210238898U (en) | 2020-04-03 |
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| CN201920535026.4U Active CN210238898U (en) | 2019-04-19 | 2019-04-19 | Buckle formula exempts from to tear open form floor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930727A (en) * | 2019-04-19 | 2019-06-25 | 广州市鲁班建筑科技集团股份有限公司 | A kind of buckle-type exempts from demoulding floor |
-
2019
- 2019-04-19 CN CN201920535026.4U patent/CN210238898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930727A (en) * | 2019-04-19 | 2019-06-25 | 广州市鲁班建筑科技集团股份有限公司 | A kind of buckle-type exempts from demoulding floor |
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