CN2821033Y - Self demoulding device for metal formwork - Google Patents
Self demoulding device for metal formwork Download PDFInfo
- Publication number
- CN2821033Y CN2821033Y CNU2005200189787U CN200520018978U CN2821033Y CN 2821033 Y CN2821033 Y CN 2821033Y CN U2005200189787 U CNU2005200189787 U CN U2005200189787U CN 200520018978 U CN200520018978 U CN 200520018978U CN 2821033 Y CN2821033 Y CN 2821033Y
- Authority
- CN
- China
- Prior art keywords
- moulding board
- demoulding
- power supply
- metallic
- metal form
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a moulding board for building, particularly a self-demoulding device for a metallic moulding board. The utility model is provided with a plurality of metallic rod-shaped electrodes with a bend hook at each of the upper ends capable of inserting in concrete, the bend hook parts of the electrodes are connected with conducting wires, and the outer part is provided with an insulating protective layer, and wire connecting terminals are arranged on the metallic moulding board; the conducting wires of the metallic rod-shaped electrodes are connected with the positive pole of a special power supply for demoulding, and the negative pole of the power supply is connected with the wire connecting terminals of the metallic rod-shaped electrodes through conducting wires; the special power supply is direct current power supply equipment capable of outputting 3V. DC-24V. DC. The device reserves the inherent advantages of the metallic moulding board of building, the surface of the moulding board does not need to be painted with demoulding agents, and the smooth demoulding between the new cast concrete and the moulding board can be realized; the service life of the moulding board is prolonged, the pollution of chemical demoulding is avoided, the noise for cleaning the moulding board is reduced and the utility model is favorable for meeting the realistic requirement of green construction.
Description
Technical field
The utility model relates to metal form for building.Particularly a kind of metal is touched plate from stripper apparatus.
Background technology
In existing building concrete structure construction or product manufacturing, adopted steel or other metal form to finish the construction of cast-in-situ concrete in large quantities.For quality and the convenient construction that guarantees this class formation or product surface, must before template is used behind its surface of cleaning,, guarantee the smooth demoulding of template with this again at its external coating release agent.In the engineering Engineering Project Construction, the cost in human, financial, and material resources, machinery and man-hour that this circulation demoulding construction is all the time spent is considerable; And because of various factors generation demoulding difficulty, influence construction safety and quality, oil-based release agent is to the harm to construction environment of the pollution at reinforcing bar or scene, the dust of clearing up template and noise, template cleaning water and turnover energy consumption are bigger, and template is damaged to shorten template application life and to the disadvantageous buffer action of the follow-up construction of concrete surface etc.; In the industry, real is well-known.
In slding form operation, can't realize the basic problem of brushing release agent or cleaning template surface smoothly, be an insurmountable difficult problem that influences concrete work slding form operation quality of generally acknowledging in the industry already.
Summary of the invention
The purpose of this utility model is to provide a kind of metal form from stripper apparatus, it has not only kept original advantage of metal form series products, and can not brush any release agent, has exempted the adverse effect of bringing thus, technology and overall economic efficiency are remarkable, easy and simple to handle, safety.
The utility model metal form is achieved in that from stripper apparatus being provided with many can insert the metal stick electrode that the upper end of newly watering mixed earth has crotch, its crotch part is connected with lead, and the outside is provided with insulating protective layer, and metal form is provided with wiring terminal; The lead of stick electrode is connected with the positive pole of demoulding power source special, and the negative pole of power supply is connected with the wiring terminal of metal form by lead; Said power source special is the DC power supply device of output 3V.DC-24V.DC.
The utility model metal form from stripper apparatus when connecting power source special, consuming less expense can be by the steam hybrid films that forms between concrete and template under the electro ultrafiltration, realize the smooth demoulding of cast-in-situ concrete and metal form easily, equipment is reusable.
This metal template has not only kept the intrinsic advantage of the metal form demoulding from stripper apparatus, and can realize the demoulding smoothly automatically without the brushing release agent; Improve the number of turnover of template, reduced the breakage of template, prolonged the application life of template; Avoid polluting and noise, the cleaning template is artificial, water and turnover energy consumption reduce; Be of value to the current demand of " green " construction that ensures water saving, energy-conservation or environmental protection; Reduction of erection time, cost descends, and guarantees construction safety and quality; Simultaneously, be the difficult problem of the concrete surface quality that solves slding form operation, provide simple and direct, effectively and practical solution; This metal template is used institute's implementation trade-off Technological Economy and obvious social benefit from stripper apparatus.
Description of drawings
Fig. 1 is the utility model structural representation
The specific embodiment
The utility model metal form in Fig. 1 is achieved in that from stripper apparatus a kind of metal form is from stripper apparatus, it is characterized in that: the metal stick electrode 6 that the many upper ends that can insert newly placed concrete 4 have crotch is set, its crotch part is connected with lead 2, and the outside is provided with insulating protective layer, and metal form 5 is provided with wiring terminal 31,32; The lead 2 of metal stick electrode 6 and the positive pole of demoulding power source special 1+be connected the negative pole of power supply-be connected with the wiring terminal 31,32 of metal form by lead 3; Said power source special is the DC power supply device 1 of output 3V.DC---24V.DC.
Above-mentioned metal form is characterized in that adopting many and can insert the metal stick electrode of newly watering mixed earth from stripper apparatus, and the top of metal stick electrode gives necessary protection with adhesive tape or sleeve pipe insulation materials; Modes such as lead can winding, jig, bolt or welding realize being connected reliably with electrode bar and the special-purpose connector of template; Wiring terminal can adopt the spare part of bolt, through hole or hook solid to be achieved; Adopt multiple conducting wires the positive pole of the DC power supply device output of 3V.DC-24V.DC to be connected with many stick electrode respectively, the negative pole of equipment output end is connected with special-purpose connector realization on the metal form reliably again.
Metal form is simple and practical from stripper apparatus, can reusablely install for a kind of, uses the application life that the back prolongs metal form, more can bring into play the utility function of metal form effectively.
Claims (3)
1. a metal form is characterized in that from stripper apparatus: the metal stick electrode that the many upper ends that can insert newly placed concrete have crotch is set, and its crotch part is connected with lead, and the outside is provided with insulating protective layer, and metal form is provided with wiring terminal; The lead of metal stick electrode is connected with the positive pole of demoulding power source special, and the negative pole of power supply is connected with the wiring terminal of metal form by lead; Said power source special is the DC power supply device of output 3V.DC---24V.DC.
2. press the described metal form of claim 1 from stripper apparatus, it is characterized in that: the insulating protective layer of described metal stick electrode is adhesive tape or sleeve pipe.
3. press the described metal form of claim 1 from stripper apparatus, it is characterized in that: the wiring terminal on the described template is bolt, through hole or crotch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200189787U CN2821033Y (en) | 2005-05-18 | 2005-05-18 | Self demoulding device for metal formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200189787U CN2821033Y (en) | 2005-05-18 | 2005-05-18 | Self demoulding device for metal formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821033Y true CN2821033Y (en) | 2006-09-27 |
Family
ID=37017583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200189787U Expired - Fee Related CN2821033Y (en) | 2005-05-18 | 2005-05-18 | Self demoulding device for metal formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821033Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818569A (en) * | 2010-05-17 | 2010-09-01 | 龚文跃 | Demoulding method for metal template and cement product |
| FR2948711A1 (en) * | 2009-07-30 | 2011-02-04 | Outinord St Amand | Reinforced concrete wall stripping method for building, involves applying electrical field using energy sources that are placed between reinforcements connected on anodes and formwork walls connected on cathodes, respectively |
| CN103643796A (en) * | 2013-12-12 | 2014-03-19 | 张学亮 | Demolding device for metal formworks |
| EP3795776A1 (en) | 2019-09-20 | 2021-03-24 | Outinord St Amand | Electrical polarisation device for facilitating the form removal of a reinforced concrete wall capable of being mounted on a form panel |
| FR3101089A1 (en) * | 2019-09-20 | 2021-03-26 | Outinord St Amand | POWER SUPPLY AND ELECTRICAL CONNECTION FOR ELECTRICAL POLARIZATION TO FACILITATE THE DECOFFRING OF A REINFORCED CONCRETE WALL BENCH |
| FR3101093A1 (en) * | 2019-09-20 | 2021-03-26 | Outinord St Amand | BENCH ADAPTED TO ELECTRICAL POLARIZATION TO FACILITATE THE UNFOLDING OF A REINFORCED CONCRETE WALL BENCH |
| WO2021084212A1 (en) * | 2019-10-31 | 2021-05-06 | Outinord St Amand | Electrical polarization for removing a formwork from a shuttered reinforced-concrete wall |
-
2005
- 2005-05-18 CN CNU2005200189787U patent/CN2821033Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2948711A1 (en) * | 2009-07-30 | 2011-02-04 | Outinord St Amand | Reinforced concrete wall stripping method for building, involves applying electrical field using energy sources that are placed between reinforcements connected on anodes and formwork walls connected on cathodes, respectively |
| CN101818569A (en) * | 2010-05-17 | 2010-09-01 | 龚文跃 | Demoulding method for metal template and cement product |
| CN103643796A (en) * | 2013-12-12 | 2014-03-19 | 张学亮 | Demolding device for metal formworks |
| EP3795776A1 (en) | 2019-09-20 | 2021-03-24 | Outinord St Amand | Electrical polarisation device for facilitating the form removal of a reinforced concrete wall capable of being mounted on a form panel |
| FR3101089A1 (en) * | 2019-09-20 | 2021-03-26 | Outinord St Amand | POWER SUPPLY AND ELECTRICAL CONNECTION FOR ELECTRICAL POLARIZATION TO FACILITATE THE DECOFFRING OF A REINFORCED CONCRETE WALL BENCH |
| FR3101093A1 (en) * | 2019-09-20 | 2021-03-26 | Outinord St Amand | BENCH ADAPTED TO ELECTRICAL POLARIZATION TO FACILITATE THE UNFOLDING OF A REINFORCED CONCRETE WALL BENCH |
| FR3101091A1 (en) * | 2019-09-20 | 2021-03-26 | Outinord St Amand | DEVICE FOR ELECTRIC POLARIZATION TO FACILITATE THE REMOVAL OF A REINFORCED CONCRETE WALL BENCH SUITABLE TO BE MOUNTED ON A BENCH |
| WO2021084212A1 (en) * | 2019-10-31 | 2021-05-06 | Outinord St Amand | Electrical polarization for removing a formwork from a shuttered reinforced-concrete wall |
| FR3102783A1 (en) * | 2019-10-31 | 2021-05-07 | Outinord St Amand | ELECTRICAL POLARIZATION WITH A VIEW TO DECOFTING A REINFORCED CONCRETE WALL BENCH |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gong Wenyue Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Gong Wenyue Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20140518 |
|
| EXPY | Termination of patent right or utility model |