CN204552076U - A kind of early dismantling head structure for aluminum alloy mould plate - Google Patents
A kind of early dismantling head structure for aluminum alloy mould plate Download PDFInfo
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- CN204552076U CN204552076U CN201520079177.5U CN201520079177U CN204552076U CN 204552076 U CN204552076 U CN 204552076U CN 201520079177 U CN201520079177 U CN 201520079177U CN 204552076 U CN204552076 U CN 204552076U
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- pipeline section
- dismantling head
- early dismantling
- connector
- aluminum alloy
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Abstract
The utility model discloses a kind of early dismantling head structure for aluminum alloy mould plate, comprise connector and the stay pipe being fixed on connector bottom, connector comprises the pipeline section that cross section is rectangle, the two ends of pipeline section are provided with the inclined plane be mutually symmetrical, and the length on pipeline section top is greater than the length of pipeline section and stay pipe contact surface.This early dismantling head structure for aluminum alloy mould plate by forming the inclined plane at pipeline section two ends of connector, L-type guard board association connection strap is connected bolster or formwork structure with pin, can to pipeline section load by inclined plane laminating between bolster and pipeline section, namely the fixing of early dismantling head can not be realized by too much additional fastening devices, the installation and removal of early dismantling head can be facilitated, make the use of early dismantling head more simple, this utility model is used for construction formwork field.
Description
Technical field
The utility model relates to construction formwork field, particularly relates to a kind of early dismantling head structure for aluminum alloy mould plate.
Background technology
Early stripping formwork system technology is by composition vertical supportings such as early dismantling head, strut and crossbeams, when arranging that morning tears strut open, the stress making intrinsic floor strength be in space between stay to be less than 2m, at normal temperatures, floor concrete casting is after 2 ~ 4 days, it is collapsible die, now reserve part early dismantling head and strut that concrete strength reaches more than 50% of design strength, and removes whole template, crossbeam and part strut.When concrete strength reach be enough to bear deadweight and working load under full span condition time, then the part early dismantling head of dismountable reservation and strut.
Early tear open and touch plate body system and be guaranteeing that monolithic reinforced concrete structure construction safety degree is unaffected, meet that job specfication requires, under the prerequisite that ensures construction safety and workmanship, accelerate material turnover, reduce and drop into, improve effect, accelerating construction progress, reduction of erection time, make it the construction technology of a kind of advanced person with significant economic benefit and good social benefit.The duration is urgent and the architectural of floor size standard of comparison has more wide usage space.
But early-dismantling formwork system in use, often cause the problems such as handling difficulty, the loaded down with trivial details effort of fastener cycle or node strength are inadequate because early dismantling head design is unreasonable, seriously constrain early-dismantling formwork system practicality in use.
Utility model content
For solving the problem, the utility model provides a kind of and loads and unloads easy, the simple early dismantling head structure for aluminum alloy mould plate of use.
The utility model solves the technical scheme that its technical problem adopts:
A kind of early dismantling head structure for aluminum alloy mould plate, comprise connector and the stay pipe being fixed on connector bottom, connector comprises the pipeline section that cross section is rectangle, the two ends of pipeline section are provided with the inclined plane be mutually symmetrical, the length on pipeline section top is greater than the length of pipeline section and stay pipe contact surface, the both sides of pipeline section bottom are equipped with L-type backplate, and L-type backplate lays respectively at the both sides of stay pipe.
Be further used as the improvement of technical solutions of the utility model, stay pipe is pipe or square tube.
Be further used as the improvement of technical solutions of the utility model, the aluminium profile structure that the pipeline section on connector and L-type backplate are formed in one.
The beneficial effects of the utility model: this early dismantling head structure for aluminum alloy mould plate by forming the inclined plane at pipeline section two ends of connector, L-type guard board association connection strap is connected bolster or formwork structure with pin, namely the fixing of early dismantling head can not be realized by too much additional fastening devices, the installation and removal of early dismantling head can be facilitated, make the use of early dismantling head more simple.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure schematic three dimensional views;
Fig. 2 is the utility model embodiment overall structure lateral view;
Fig. 3 is the utility model embodiment overall structure front view.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 3, the utility model is a kind of early dismantling head structure for aluminum alloy mould plate, comprise connector 1 and the stay pipe 2 being fixed on connector 1 bottom, connector 1 comprises the pipeline section 11 that cross section is rectangle, the two ends of pipeline section 11 are provided with the inclined plane 12 be mutually symmetrical, the length on pipeline section 11 top is greater than the length of pipeline section 11 and stay pipe 2 contact surface, and the both sides of pipeline section 11 bottom are equipped with L-type backplate 13, and L-type backplate 13 lays respectively at the both sides of stay pipe 2.
This early dismantling head structure for aluminum alloy mould plate by forming the inclined plane 12 at pipeline section two ends of connector 1, L-type backplate 13 bar that is connected is connected bolster or formwork structure with pin, being fitted by inclined plane between bolster and pipeline section 11 12 can to pipeline section 11 load, namely the fixing of early dismantling head can not be realized by too much additional fastening devices, the installation and removal of early dismantling head can be facilitated, make the use of early dismantling head more simple.
As the utility model preferred embodiment, stay pipe 2 is pipe or square tube.
As the utility model preferred embodiment, the aluminium profile structure that the pipeline section 11 on connector 1 and L-type backplate 13 are formed in one.
Early dismantling head structure is made up of once extruded connector 1 and stay pipe 2, and stay pipe 2 can be chosen as pipe or square tube according to service condition.
Connector 1 both ends open and the downward angular cut in openend is set, namely the inclined plane 12 in accompanying drawing, connector 1 is made up of the L-type backplate 13 of rectangle or polygonal pipeline section 11 and two L-types, connector 1 is formed by the once extruded section bar of cutting, and is firmly welded with stay pipe 2 by L-type backplate 13.
The composition pipe of stay pipe 2 or the size of square tube match with the support size be connected.This early dismantling head structure is simple, rigidity is large, supporting capacity is strong, convenient operation, effectively can improve the dismounting efficiency of template and turnover access times.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (3)
1. the early dismantling head structure for aluminum alloy mould plate, it is characterized in that: comprise connector (1) and be fixed on the stay pipe (2) of described connector (1) bottom, described connector (1) comprises the pipeline section (11) that cross section is rectangle, the two ends of described pipeline section (11) are provided with the inclined plane (12) be mutually symmetrical, the length on described pipeline section (11) top is greater than the length of pipeline section (11) and stay pipe (2) contact surface, the both sides of described pipeline section (11) bottom are equipped with L-type backplate (13), and described L-type backplate (13) lays respectively at the both sides of stay pipe (2).
2. the early dismantling head structure for aluminum alloy mould plate according to claim 1, is characterized in that: described stay pipe (2) is pipe or square tube.
3. the early dismantling head structure for aluminum alloy mould plate according to claim 1 and 2, is characterized in that: the aluminium extruded sections that the pipeline section (11) on described connector (1) and L-type backplate (13) are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079177.5U CN204552076U (en) | 2015-02-04 | 2015-02-04 | A kind of early dismantling head structure for aluminum alloy mould plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079177.5U CN204552076U (en) | 2015-02-04 | 2015-02-04 | A kind of early dismantling head structure for aluminum alloy mould plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552076U true CN204552076U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520079177.5U Active CN204552076U (en) | 2015-02-04 | 2015-02-04 | A kind of early dismantling head structure for aluminum alloy mould plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322324A (en) * | 2017-07-31 | 2019-02-12 | 中国二十冶集团有限公司 | Fast attaching/detaching apparatus and its application method based on cast-type pipe gallery aluminum alloy pattern plate |
| CN114412162A (en) * | 2022-01-26 | 2022-04-29 | 晟通科技集团有限公司 | Formwork and formwork system |
-
2015
- 2015-02-04 CN CN201520079177.5U patent/CN204552076U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322324A (en) * | 2017-07-31 | 2019-02-12 | 中国二十冶集团有限公司 | Fast attaching/detaching apparatus and its application method based on cast-type pipe gallery aluminum alloy pattern plate |
| CN114412162A (en) * | 2022-01-26 | 2022-04-29 | 晟通科技集团有限公司 | Formwork and formwork system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |