CN209798806U - cushion cap template system - Google Patents
cushion cap template system Download PDFInfo
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- CN209798806U CN209798806U CN201822246451.XU CN201822246451U CN209798806U CN 209798806 U CN209798806 U CN 209798806U CN 201822246451 U CN201822246451 U CN 201822246451U CN 209798806 U CN209798806 U CN 209798806U
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- prefabricated composite
- bearing platform
- cushion
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Abstract
The utility model provides a cushion cap template system belongs to building engineering technical field for overcome production efficiency among the traditional brick fetal membrane construction technology low, the machinery cooperation requires high, the rough problem in finished product surface. The prefabricated polystyrene particle cement sandwich composite board produced by a factory is adopted as a bearing platform template material to be assembled, cement adhesive is used for bonding, a connecting part is reinforced by a steel bar, the integrity is improved, the displacement between the plates is prevented, the prefabricated composite board is used as lateral support, the lateral rigidity is increased, and therefore the bearing platform template system is formed. The prefabricated composite board is integrally manufactured in a factory, the surface of the prefabricated composite board is flat, the assembled finished product does not need to be painted, the using amount of mortar is reduced, the construction is convenient, the exposure time of a foundation pit is reduced, and the work efficiency can be greatly improved under the condition that the cost is equivalent to that of a brick moulding bed. The method is particularly suitable for the construction of a bearing platform mould of a foundation structure system which is a pile foundation bearing platform foundation or parts of an underground structure where certain templates are not easy to remove.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to cushion cap template system.
Background
The masonry engineering has a long history in China, and at present, a brick moulding bed process built by adopting small concrete blocks is the most common bearing platform template system in the construction industry of China during basic engineering construction. Although the brick moulding bed has mature process and simple construction, the brick moulding bed has high labor intensity and low production efficiency because of labor-intensive operation, and has high mechanical matching requirement, so a large amount of horizontal and vertical transportation matching is required; the finished product has rough surface and can meet the subsequent waterproof construction requirements after being painted.
Therefore, there is a need for a template system that overcomes the disadvantages of the conventional brick membrane process, improves the production efficiency, and ensures sufficient strength, rigidity, and stability of the template system. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information is prior art that is known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
the utility model aims at providing a cushion cap template system, through adopting prefabricated polyphenyl granule cement to press from both sides core composite sheet and regard as the equipment of cushion cap template material, panel adopts cement binder to bond, consolidate the connection position with the reinforcing bar, improve cushion cap template wholeness, prevent that the inter-plate from taking place the displacement, and do the side direction support with the prefabricated plate, increase anti side rigidity, thereby form cushion cap template system, this cushion cap template system is particularly suitable for being arranged in the construction at the position that some templates are difficult for demolising in the cushion cap mould of foundation structure system foundation cushion cap foundation or the underground structure.
In order to realize the purpose, the technical scheme of the utility model is that:
The utility model provides a cushion cap template system, it includes concrete cushion and prefabricated composite sheet, prefabricated composite sheet is located concrete cushion top and along the side of concrete cushion encloses to close the setting, through the cement adhesive bonding between the adjacent prefabricated composite sheet to consolidate with taking off the nail through the joint bar, prefabricated composite sheet adopts the flat board of fiber cement as the surface course to polyphenyl granule and cement are inboard core, prefabricated composite sheet with a side that the concrete cushion is connected is the tang, and all the other three sides are tenon or concave groove.
Compared with the prior art, the utility model discloses profitable technological effect lies in:
1. The utility model provides a cushion cap template system, it is through installing prefabricated polyphenyl granule cement sandwich composite board on the concrete cushion and prefabricate composite sheet cushion cap template promptly, through adopting the material of this kind of light prefabricated plate as cushion cap template equipment, intensity, rigidity and stability all satisfy the designing requirement, can increase substantially the work efficiency under the condition that the cost is equivalent with the brick fetal membrane for the construction progress. The prefabricated slab has a smooth surface, and the assembled finished product does not need to be painted, so that the use amount of mortar is reduced, the construction of subsequent processes is facilitated, the exposure time of a foundation pit is reduced, and multiple advantages are integrated.
2. The utility model provides a construction method of cushion cap template system, prefabricated composite sheet mill integration preparation, it is easy and simple to handle, not only rigidity, intensity and stability meet the demands, also saved the cost, have better spreading value.
and furthermore, the adjacent prefabricated composite boards are connected with the concave groove of the other prefabricated composite board through the tenon on the side edge of one prefabricated composite board. Through the form of tenon and the butt joint of concave groove, can guarantee better concatenation effect, when save material, can improve and assemble efficiency.
Further, still include spacing reinforcing bar, spacing reinforcing bar arranges in pairs, and every is arranged respectively in the both sides of prefabricated composite sheet to spacing reinforcing bar, spacing reinforcing bar lower end anchor is in the concrete cushion. A reinforcing steel bar with the diameter of 8mm is respectively arranged on two sides of the prefabricated composite board to serve as a limiter, so that the template is prevented from displacing in the construction process, and the accuracy of the shape, the position and the size of the bearing platform structure is guaranteed.
Further, in order to guarantee a better limiting effect, every pair of limiting reinforcing steel bars is arranged at intervals of 500mm along the surface direction of the prefabricated composite board, and the length of the limiting reinforcing steel bars anchored into the concrete cushion layer is not less than 50 mm.
the concrete cushion is characterized by further comprising lateral supporting plates, wherein the lateral supporting plates are bonded on the outer sides of the bearing platform templates and the outer sides of the concrete cushions through cement cements and are fixed through obliquely arranged connecting steel bars. By arranging the connecting steel bars, the integrity of the bearing platform template system can be increased, the whole system is ensured to have enough rigidity, the deformation caused by the internal and external pressure difference is prevented, and the adjacent prefabricated composite plates are prevented from deviating.
Furthermore, the upper opening at the joint between the adjacent prefabricated composite boards is anchored into the prefabricated composite boards by using cramps and is tied. Through setting up the cramp, can strengthen the reliability of adjacent prefabricated inter-plate piece department of splicing.
drawings
Fig. 1 is a three-dimensional effect diagram of a finished product of a cushion cap template system in an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a prefabricated composite board according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
Fig. 5 is a plan view of a cushion cap template system according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 5;
fig. 7 is a schematic view illustrating an inter-plate connection structure between adjacent prefabricated composite boards according to an embodiment of the present invention;
Fig. 8 is a schematic view illustrating a connection between a prefabricated composite board and a concrete cushion according to an embodiment of the present invention;
Fig. 9 is a schematic view illustrating a straight connection between prefabricated composite boards in a bearing platform formwork system according to an embodiment of the present invention;
Fig. 10 is a schematic view illustrating a right-angle connection between prefabricated composite boards in a template system of a bearing platform according to an embodiment of the present invention;
Fig. 11 is a schematic view illustrating connection of any angle between the prefabricated composite boards in the bearing platform formwork system according to an embodiment of the present invention.
In the figure:
10-prefabricating a composite board, 11-a surface layer, 12-a core material, 13-a tenon and 14-a concave groove; 20-concrete bedding; 30-lateral support plates; 41-limiting steel bars, 42-connecting steel bars and 43-cramps; 50-a cement binder; 60-reinforcing band.
Detailed Description
the cushion cap formwork system proposed by the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention. For convenience of description, the directions of "up" and "down" in the following description are the same as the directions of "up" and "down" in the drawings, but this should not be construed as limiting the technical solution of the present invention.
Example one
the structural components of the bearing platform formwork system of the present invention will be described in detail with reference to fig. 1 to 11.
the utility model provides a cushion cap template system, it includes concrete cushion 20 and prefabricated composite sheet 10, prefabricated composite sheet 10 is located concrete cushion 20 top and closes the setting along the side of concrete cushion 20, connect through cement adhesive 50 between the adjacent prefabricated composite sheet 10 to consolidate through connecting reinforcement 42 and take off nail 43, prefabricated composite sheet 10 adopts the fiber cement flat board as surface course 11, use polyphenyl granule and cement as core material 12 in the board, a side that prefabricated composite sheet 10 is connected with concrete cushion 20 is the flat mouth, other three sides are tenon 13 or concave groove 14.
Particularly, the utility model provides a cushion cap template system, it is through installing prefabricated polyphenyl granule cement core composite board and prefabricate composite sheet 10 cushion cap template promptly on concrete cushion 20, through adopting the material of this kind of prefabricated plate as cushion cap template equipment, intensity, rigidity and stability all satisfy the designing requirement, can increase substantially the work efficiency under the condition that the cost is equivalent with the brick fetal membrane for the construction progress. The prefabricated composite panels 10 have flat surfaces, and the cement 50 is filled in the joints between the adjacent prefabricated composite panels 10, so that the adjacent prefabricated composite panels 10 can be firmly bonded together. The assembled finished product does not need to be painted, the usage amount of mortar is reduced, the construction of subsequent procedures is facilitated, the exposure time of a foundation pit is reduced, and multiple advantages are integrated. Moreover, the prefabricated composite board 10 is integrally manufactured in a factory, the operation is simple and convenient, the rigidity, the strength and the stability meet the requirements, the cost is saved, and the popularization value is better.
in this embodiment, it is more preferable that the adjacent prefabricated composite boards 10 are connected with the concave groove 14 of another prefabricated composite board 10 through the tenon 13 at the side of one prefabricated composite board 10. Through the form of tenon 13 and 14 butt joints of concave groove, can guarantee better concatenation effect, when save material, can improve and assemble efficiency.
In this embodiment, it is more preferable that the concrete cushion further includes limiting reinforcing bars 41, the limiting reinforcing bars 41 are arranged in pairs, each pair of limiting reinforcing bars 41 is respectively arranged on two sides of the prefabricated composite board 10, and the lower ends of the limiting reinforcing bars 41 are anchored into the concrete cushion 20. A reinforcing steel bar with the diameter of 8mm is respectively arranged on two sides of the prefabricated composite board 10 to serve as a limiting stopper, so that the template is prevented from displacing in the construction process, and the accuracy of the shape, the position and the size of the bearing platform structure is guaranteed.
In this embodiment, more preferably, in order to ensure a better limiting effect, each pair of limiting reinforcing bars 41 is arranged at intervals of 500mm along the plate surface direction of the prefabricated composite plate 10, and the length of the limiting reinforcing bars 41 anchored into the concrete cushion 20 is not less than 50 mm.
In this embodiment, it is more preferable that a lateral support plate 30 for reinforcement is further included, and the lateral support plate 30 is adhered to the outer side of the cap form and the outer side of the concrete pad 20 by a cement adhesive 50 and fixed to the pad 20 by connecting reinforcing bars 42 arranged diagonally. The connecting steel bars 42 are obliquely arranged, so that the integrity of the bearing platform formwork system can be improved, namely, no deviation between the adjacent prefabricated composite boards 10 is ensured, and the lateral stability of the whole bearing platform formwork system is improved.
With continuing reference to fig. 1 to 11, the present invention further provides a construction method of the foregoing bearing platform formwork system, which includes the following steps:
Firstly, a prefabricated composite board 10 is manufactured in a factory for standby, the prefabricated composite board 10 adopts a fiber cement flat plate as a surface layer, polyphenyl granules and cement are used as core materials in the board, one side edge of the prefabricated composite board 10 is a flat opening, and the other three side edges are tenons 13 or concave grooves 14.
Cutting the prefabricated composite board along the width direction according to the actual size of the engineering bearing platform, wherein the vertical height of the cut board is the height H of the bearing platform, and meanwhile, cutting a part of board with the vertical height not less than 0.8H as a lateral support; when the height H of the bearing platform is less than or equal to 1000mm, a slat with the thickness of 75mm can be selected as the side mould of the bearing platform; when the height of the bearing platform is more than 1000mm and H is less than or equal to 1500mm, a batten with the thickness of 90mm is preferably selected for the side mould of the bearing platform; when the height H of the bearing platform is more than 1500mm, the thickness of the bearing platform side die slat is not less than 100mm, and the thickness of the reinforcing support plate on the side edge of the bearing platform template is 75 mm.
And step three, lofting and snapping lines on the concrete cushion layer 20 according to the drawing size, adhering one side of a flat opening at the bottom of the prefabricated composite board to the concrete cushion layer by using a cement adhesive 50 along the side line of the cushion cap, and installing a pair of limiting reinforcing steel bars 41 on each block close to two sides of the prefabricated composite board.
And step four, the tenons of the adjacent prefabricated composite boards are opposite to the concave grooves to form joints, the joints of the joints are filled with cement adhesives 50, and connecting steel bars 42 are obliquely driven between the boards for reinforcement.
And step five, fixing lateral support plates 30 at four corners of the bearing platform template, and arranging the lateral support plates at intervals along the edge of the bearing platform template.
And sixthly, completing construction of the bearing platform template, backfilling the side of the foundation pit, and pouring bearing platform concrete to complete the construction of the bearing platform.
In this embodiment, it is more preferable that the upper opening at the junction between adjacent prefabricated composite panels 10 is anchored into the prefabricated composite panels 10 with staples 43. Through setting up cramp 43, can strengthen the reliability of piecing together the department and connecting between adjacent prefabricated composite panel 10.
Of course, when the shape of the platform is not rectangular, so that the 2 prefabricated composite boards are connected at any angle other than a 90-degree right angle, the special reinforcing tapes 60 are required to be attached to the male and female corners.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention in any way. Any changes and modifications of the above disclosure by those skilled in the art are within the scope of the appended claims.
Claims (6)
1. The utility model provides a cushion cap template system, its characterized in that, it includes concrete cushion and prefabricated composite sheet, prefabricated composite sheet is located concrete cushion top and along the side of concrete cushion encloses to close the setting, connects through the cement adhesive between the adjacent prefabricated composite sheet to through the splice bar with take off the nail and consolidate, prefabricated composite sheet adopts the dull and stereotyped surface course as of fiber cement to polyphenyl granule and cement are the inboard core, prefabricated composite sheet with a side that the concrete cushion is connected is the tang, and all the other three sides are tenon or concave groove.
2. the cap formwork system according to claim 1, wherein the adjacent prefabricated composite boards are connected with the concave groove of the other prefabricated composite board through a tenon on the side edge of one prefabricated composite board.
3. The cushion cap formwork system of claim 1, further comprising limiting steel bars arranged in pairs, each pair of limiting steel bars being arranged on both sides of the prefabricated composite panel, respectively, the lower ends of the limiting steel bars being anchored into the concrete cushion.
4. The cushion cap formwork system according to claim 3, wherein each pair of limiting steel bars is arranged at intervals of 500mm along the plate surface direction of the prefabricated composite plate, and the length of the limiting steel bars anchored into the concrete cushion layer is not less than 50 mm.
5. The cap formwork system of claim 1, further comprising lateral support plates bonded to the outer side of the cap formwork and the outer side of the concrete pad by cement cements and fixed by connecting bars arranged diagonally.
6. The cap formwork system according to claim 1, wherein the upper opening at the joint between the adjacent prefabricated composite panels is anchored into the prefabricated composite panels by means of staples and tied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246451.XU CN209798806U (en) | 2018-12-28 | 2018-12-28 | cushion cap template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246451.XU CN209798806U (en) | 2018-12-28 | 2018-12-28 | cushion cap template system |
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| Publication Number | Publication Date |
|---|---|
| CN209798806U true CN209798806U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822246451.XU Active CN209798806U (en) | 2018-12-28 | 2018-12-28 | cushion cap template system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440804A (en) * | 2018-12-28 | 2019-03-08 | 上海建工七建集团有限公司 | A kind of cushion cap template system and construction method |
| CN113309135A (en) * | 2021-04-23 | 2021-08-27 | 中交一公局集团有限公司 | Large bearing platform formwork reinforcing structure and mounting process thereof |
-
2018
- 2018-12-28 CN CN201822246451.XU patent/CN209798806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440804A (en) * | 2018-12-28 | 2019-03-08 | 上海建工七建集团有限公司 | A kind of cushion cap template system and construction method |
| CN113309135A (en) * | 2021-04-23 | 2021-08-27 | 中交一公局集团有限公司 | Large bearing platform formwork reinforcing structure and mounting process thereof |
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