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CN109332997B - Aluminum template convenient for slotting and opposite-pulling construction method thereof - Google Patents

Aluminum template convenient for slotting and opposite-pulling construction method thereof Download PDF

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Publication number
CN109332997B
CN109332997B CN201811519924.7A CN201811519924A CN109332997B CN 109332997 B CN109332997 B CN 109332997B CN 201811519924 A CN201811519924 A CN 201811519924A CN 109332997 B CN109332997 B CN 109332997B
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China
Prior art keywords
groove
aluminum
grooves
aluminum template
slotting
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CN201811519924.7A
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Chinese (zh)
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CN109332997A (en
Inventor
马千里
郭强
赖晓燕
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Beijing Qianyinli Technology Development Co ltd
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Beijing Qianyinli Technology Development Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • B23P13/02Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Floor Finish (AREA)

Abstract

The invention relates to an aluminum template convenient for slotting, which comprises a main board and rib plates fixedly connected to two sides of the main board, wherein the rib plates penetrate and extrude along the length direction of the rib plates to form through slots with notches far away from the main board, and the inner diameter of each through slot is smaller than the width of each rib plate; the rib plate and form the support bar between the logical groove, be provided with a plurality of saw-cut in order to supply the pulling-on piece to pass the groove of wearing, wear the groove along the rib plate width direction setting. The invention also discloses a method for constructing the aluminum template by opposite pulling, which comprises the following steps: forming through grooves on the rib plates along the length direction of the rib plates, and then inserting the reinforcing sheets into the through grooves; sawing the support bar along the direction perpendicular to the main board to form a slot for the pull tab to pass through; splicing the aluminum templates, and sequentially penetrating the pull tabs through the through grooves of the oppositely arranged aluminum templates to realize opposite pulling of the aluminum templates. The invention has the advantage that the aluminum template can be grooved more conveniently without milling grooves by a milling machine.

Description

Aluminum template convenient for slotting and opposite-pulling construction method thereof
Technical Field
The invention relates to the technical field of building construction, in particular to an aluminum template convenient for slotting and a opposite-pulling construction method thereof.
Background
The aluminum template is a building template made of aluminum alloy, and is manufactured by extruding the aluminum template through special equipment according to a modulus manufacturing design. Is a new generation of novel template support system which is appeared after the bamboo template and the wood template and the steel template. The aluminum template is good for the reuse of wooden template, and is convenient for steel template loading and unloading, and the application in the building trade has improved the whole efficiency of construction in the building trade, including all great saving in building material, manual arrangement.
As shown in fig. 1, when pouring a wall, firstly, a plurality of aluminum templates 1 are spliced on the same plane to form an aluminum template group 11, then, a pair of aluminum template groups 11 are oppositely arranged, the opposite aluminum template groups 11 are connected through pull tabs 3, and in combination with fig. 2, specifically, the aluminum templates 1 comprise a main plate 12 and rib plates 13 arranged on two sides of the main plate, grooves with opposite notches are formed at the rib plates 13 of the adjacent aluminum templates 1 on the same plane, the grooves are formed in the width direction of the rib plates 13 in a penetrating manner, and two adjacent grooves form a through groove 4 for the pull tabs to penetrate. When in use, the pull tab 3 passes through the through groove 4 on the oppositely arranged aluminum templates 1, so that the opposite pulling of the aluminum templates 1 is realized.
The prior art solutions described above have the following drawbacks: when the aluminum template 1 is processed, grooves for the pull tabs 3 to pass through are processed at rib plate positions, in addition, when the aluminum template 1 is constructed, more pull tabs 3 are needed to be connected, grooves are needed to be formed on the left and right sides of 1m, the pull tabs 3 pass through conveniently, in the prior art, grooves at rib plate 13 are processed and milled into the grooves through a milling machine when the aluminum template 1 is processed, the operation is complex, and the processing is inconvenient.
Disclosure of Invention
One of the purposes of the invention is to provide an aluminum template which does not need to be grooved by a milling machine and is more convenient to groove.
The second purpose of the invention is to provide a construction method for the aluminum template opposite-pull, which does not need to mill grooves by a milling machine and is more convenient for grooving.
One of the above objects of the present invention is achieved by the following technical solutions: the aluminum template comprises a main board and rib plates fixedly connected to two sides of the main board, wherein the rib plates penetrate and extrude along the length direction of the rib plates to form through grooves with notches far away from the main board, and the inner diameter of each through groove is smaller than the width of each rib plate;
the rib plate and form the support bar between the logical groove, be provided with a plurality of saw-cut in order to supply the pulling-on piece to pass the groove of wearing, wear the groove along the rib plate width direction setting.
Through adopting above-mentioned technical scheme, so set up, when needs carry out to draw with the aluminium template that sets up relatively, will need pass through the position of pulling-on piece through instrument such as little saw and saw can, then pass the pulling-on piece and saw the groove that forms and realize aluminium template to drawing. Because the strength of the aluminum template is lower, the processing of the through groove only needs to bend the rib plate, the process of bending the rib plate is easy to realize, then the support bar is processed and sawed on the construction site to form a through groove for the pull tab to pass through, the grooving can be carried out on the construction site, the opposite pulling can be realized through the pull tab, the operation is simple and convenient, the milling groove of the aluminum template does not need to be carried out in advance by a milling machine, and the sawing can be directly carried out on the site, so that the processing is easier and simpler.
The invention is further provided with: and a reinforcing sheet is inserted into the through groove.
Through adopting above-mentioned technical scheme, the aluminium template is because the setting of logical groove is in the intensity decline of logical groove department, and the setting of reinforcement piece can strengthen the intensity of aluminium template logical groove department, prevents that aluminium template support bar department atress from warping. The reinforcing sheet can be positioned in the through groove due to friction force, so that the reinforcing sheet can be sawn along with the supporting strip when the supporting strip is sawn, and the reinforcing sheet can not fall off due to the friction force in the through groove.
The invention is further provided with: the through groove is a stepped groove, the inner diameter of the notch is smaller than that of the groove bottom, and the reinforcing sheet is tightly attached to the groove bottom.
Through adopting above-mentioned technical scheme, the setting of ladder groove can be with the reinforcement piece card in tank bottom department, and the notch internal diameter is less than tank bottom internal diameter, prevents that the reinforcement piece from breaking away from with leading to the groove.
The invention is further provided with: one of the groove walls of the through groove is obliquely arranged, and the inner diameter of the notch is smaller than the inner diameter of the groove bottom.
Through adopting above-mentioned technical scheme, the cell wall that the slope set up makes logical groove can with the reinforcement piece card in logical inslot, prevents that it from breaking away from with logical groove.
The invention is further provided with: the two opposite groove walls of the through groove are obliquely arranged, and the distance between the groove walls is gradually reduced along the direction close to the groove opening.
By adopting the technical scheme, the reinforcing sheet can be clamped and grounded more tightly, and the processing is simpler and more convenient.
The invention is further provided with: the reinforcing piece comprises an elastic section and hardware sections positioned on two sides of the elastic section, the hardware sections are tightly attached to the side walls of the through grooves, and the elastic section is positioned in the area where the notch of the through groove is positioned.
Through adopting above-mentioned technical scheme, the setting of elastic segment has certain elasticity, can place the reinforcement piece more easily and get into logical inslot, and the hardware section closely laminates with the lateral wall that leads to the groove, and the elastic segment is in logical inslot notch place region, can support logical inslot internal diameter variation department, prevents the regional atress deformation of here, and the setting of elastic segment supports hardware section all the time with logical groove lateral wall butt moreover.
The invention is further provided with: the elastic section is provided with a plurality of flexible grooves.
Through adopting above-mentioned technical scheme, the setting in change logical groove makes the elastic segment have certain deformation region when warping, and the reinforcing sheet of convenience is put in logical inslot more.
The invention is further provided with: the elastic section is inserted between the hardware section, the elastic section is close to the hardware section and protrudes outwards to form an inserting block, and a slot for the inserting block to be inserted is formed in one side of the hardware section close to the elastic section.
By adopting the technical scheme, the connection between the hardware section and the elastic section is convenient to set.
The invention is further provided with: the groove wall of the through groove forms an angle of 30-70 degrees with the horizontal direction.
By adopting the technical scheme, the reinforcing sheet can be clamped tightly, the surface area of the supporting strip can be ensured to the greatest extent, and the strength is further ensured.
The second object of the present invention is achieved by the following technical scheme: an aluminum template opposite-pull construction method convenient for slotting comprises the following steps:
forming through grooves on the rib plates along the length direction of the rib plates, and then inserting the reinforcing sheets into the through grooves;
sawing the support bar along the direction perpendicular to the main board to form a slot for the pull tab to pass through;
splicing the aluminum templates, and sequentially penetrating the pull tabs through the through grooves of the oppositely arranged aluminum templates to realize opposite pulling of the aluminum templates.
Through adopting above-mentioned technical scheme, through this kind of construction scheme, can saw the slot in the on-the-spot root saw pulling-on piece interlude position, can be on-the-spot construction, easy operation is convenient moreover, efficient.
In summary, the beneficial technical effects of the invention are as follows:
1. the through groove is formed along the length direction of the rib plate, the rib plate is bent, the rib plate bending process is easy to realize, then the support bar is machined and sawn on a construction site to form a through groove for the pull tab to pass through, slotting can be carried out on the construction site, and then opposite pulling can be realized through the pull tab, so that the operation is simple and convenient, the aluminum template is not required to be milled by a milling machine in advance, and sawing can be directly carried out on the site, so that the machining is easier and simpler, and the machining efficiency is high;
2. the strength of the aluminum template through groove can be enhanced by the arrangement of the reinforcing sheet, and the stress deformation of the aluminum template support bar is prevented;
3. the arrangement of the stepped groove can clamp the reinforcing sheet at the bottom of the groove, and the inner diameter of the notch is smaller than that of the groove, so that the reinforcing sheet is prevented from being separated from the through groove;
4. the inclined groove walls enable the through groove to clamp the reinforcing sheet in the through groove, and prevent the reinforcing sheet from separating from the through groove;
5. the arrangement of the elastic section and the hardware section can support the change part of the inner diameter of the through groove, so that the deformation of the region stress at the position is prevented, and the reinforcing sheet is more conveniently placed in the through groove.
Drawings
FIG. 1 is a schematic diagram of an aluminum form connection in the background of the invention;
FIG. 2 is a front view of an aluminum form connection in the background of the invention;
FIG. 3 is a schematic diagram of a structure of an aluminum form embodying the present invention;
FIG. 4 is a schematic diagram of a structure embodying aluminum form connections in the present invention;
FIG. 5 is a schematic view of a reinforcement sheet embodying the present invention;
FIG. 6 is a schematic view of a stepped slot embodying the present invention;
fig. 7 is a schematic view of a structure of a through groove embodied in the present invention.
In the figure, 1, an aluminum template; 11. an aluminum template group; 12. a main board; 13. rib plates; 131. a through groove; 1311. a stepped groove; 1312. a first through groove; 1313. a second through slot; 14. a support bar; 2. a reinforcing sheet; 21. an elastic section; 22. a hardware section; 221. a slot; 23. inserting blocks; 211. a change groove; 3. a pull tab; 4. and (5) penetrating the groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 3 and 4, the aluminum template convenient for slotting disclosed by the invention comprises a main board 12 and rib plates 13 fixedly connected to two sides of the main board 12, wherein the rib plates 13 are penetrated and extruded along the length direction of the rib plates, through grooves 131 with notches far away from the main board 12 are formed, the inner diameter of each through groove 131 is smaller than the width of each rib plate 13, a supporting bar 14 is formed between each rib plate 13 and each through groove 131, a plurality of through grooves 4 which are sawn for a pull piece 3 to pass through are formed on each supporting bar 14, and the through grooves 4 are arranged along the width direction of the rib plates 13, namely, the through grooves 4 are arranged along the direction perpendicular to the main board 12.
When the oppositely arranged aluminum templates 1 are required to be pulled, the positions which need to pass through the pull tabs 3 are sawn through tools such as a small saw, then the sawn support bars 14 can be directly pulled down by hands, and then the pull tabs 3 pass through the through grooves 4 formed by sawing to realize the opposite pulling of the aluminum templates 1. Compared with the prior art, the processing of the through groove 131 of the aluminum template 1 is easier, the through groove 131 provided by the invention is formed by penetrating and extruding along the length direction of the rib plate 13, the strength of the aluminum template 1 is lower, the processing of the through groove 131 only needs to extrude the rib plate 13, the extrusion of the rib plate 13 is easier to realize, and the through groove 131 is not needed to be realized by milling grooves by a milling machine, namely, the processing of the through groove 131 is convenient and simple; in addition, after the aluminum template 1 provided with the through groove 131 is transported to a construction site, the position where the root saw pull piece 3 is inserted can be directly machined and sawed on the construction site through a small saw, then the sawed support bar 14 can be pulled down by hand to form the through groove 4 through which the pull piece 3 passes, so that the saw can be directly sawed on the site, and the position required by the root saw pull piece 3 can be flexibly adjusted. In summary, the aluminum form 1 provided by the invention is simple to operate and efficient.
Because the strength of the aluminum template 1 is lower, and the strength of the aluminum template 1 at the through groove 131 is reduced due to the arrangement of the through groove 131, in order to strengthen the strength of the aluminum template 1 at the through groove 131, the support bar 14 of the aluminum template 1 is prevented from being stressed and deformed, and in combination with fig. 5, the reinforcing sheet 2 is further arranged in the through groove 131, and the reinforcing sheet 2 is clamped with the groove wall of the through groove 131 through friction force. When the support bar 14 is sawn, the reinforcing sheet 2 is sawn along therewith, but the reinforcing sheet 2 is still in the through groove 131 due to friction and does not fall.
As shown in fig. 6, the through groove 131 may be provided as a stepped groove 1311 with a notch inner diameter smaller than an inner diameter at the groove bottom. More specifically, the through grooves 131 include a first through groove 1312 provided with a notch facing away from the main board 12 and a second through groove 1313 provided at the bottom of the first through groove 1312, the inner diameter of the first through groove 1312 is smaller than the inner diameter of the second through groove 1313, and the reinforcing sheet 2 is located in the second through groove 1313. The step groove 1311 is arranged to clamp the reinforcing sheet 2 at the second through groove 1313 to prevent the reinforcing sheet 2 from separating from the through groove 131, and the distance between the bottom edge of the through groove 131 and the edge of the supporting strip 14 is smaller, that is, the contact area between the supporting strip 14 to be sawn and the aluminum template 1 is smaller, so that the sawn supporting strip 14 and the aluminum template 1 are simpler and more convenient when being broken off.
To achieve the above objective, referring back to fig. 5, at least one groove wall of the through groove 131 may be inclined, that is, the through groove 131 may be one groove wall or two opposite groove walls may be inclined, and the inner diameter of the groove opening is smaller than the inner diameter of the groove bottom. So set up, not only can reach the effect that ladder groove 1311 reached, will strengthen piece 2 card in leading to groove 131, prevent that it from breaking away from with leading to groove 131, more simple and convenient when breaking off with the fingers and thumb the support bar 14 that saw off with aluminium mould board 1 simultaneously, the cell wall slope sets up moreover for leading to groove 131 is a leading to groove 131 still, and this kind of leading to groove 131 processing is more simple and convenient compared.
When the groove walls opposite to the through groove 131 are all inclined, the distance between the groove walls gradually decreases in the direction approaching the groove opening. By means of the arrangement, the reinforcing sheet 2 can be clamped and grounded more tightly, and the processing is simpler and more convenient, so that the through grooves 131 in the embodiment are preferably through grooves 131 with inclined groove walls.
Further, as shown in fig. 7, in order to prevent the reinforcing sheet 2 from being sawn along with the supporting bar 14, thereby causing the reinforcing sheet 2 to separate from the through groove 131 or slide in the through groove 131, and when the reinforcing sheet 2 is tightly abutted against the inner wall of the through groove 131 due to friction force, it is difficult to insert the reinforcing sheet 2 into the inner wall of the through groove 131, so that the reinforcing sheet 2 comprises an elastic section 21 and a hardware section 22 inserted into both sides of the elastic section 21, the hardware section 22 is tightly attached to the side wall of the through groove 131, and the elastic section 21 is located in the area where the notch of the through groove 131 is located. The elastic section 21 protrudes outwards to form an inserting block 23 near the hardware section 22, and a slot 221 for inserting the inserting block 23 is formed in one side of the hardware section 22 near the elastic section 21. The setting of elasticity section 21 has certain elasticity, can place reinforcing plate 2 more easily and get into logical inslot 131, and the hardware section 22 closely laminates with the lateral wall that leads to inslot 131, and hardware section 22 is in logical inslot 131 notch place region, can support logical inslot 131 internal diameter variation department, prevents the regional atress deformation of here, and the setting of elasticity section 21 supports hardware section 22 all the time with logical inslot 131 lateral wall butt for reinforcing plate 2 and floor 13 joint are more inseparable. The reinforcing sheet 2 does not fall off when the support bar 14 is sawn.
The elastic section 21 is provided with a plurality of variation grooves 211. The arrangement of the through grooves 211 enables the elastic section 21 to have a certain deformation area when being deformed, so that the reinforcing sheet 2 is more convenient to be placed in the through grooves 131.
In the method provided by the invention, the inclination angle of the groove wall of the through groove 131 affects the area between the edge of the through groove 131 and the edge of the aluminum template 1, and affects the volume of the supporting bar 14 which is required to be separated from the aluminum template 1 after sawing, namely the difficulty of breaking off, and the strength of the residual aluminum template 1. The wall of the through groove 131 forms an angle of 30-70 degrees with the horizontal direction. In this way, the reinforcing sheet 2 can be clamped tightly, and the surface area of the supporting strip 14 and the strength can be ensured to the greatest extent.
The ratio between the through grooves 131 and the rib plates 13 also affects the strength of the aluminum template 1, and if the distance between the groove walls of the through grooves 131 is too small based on the length of the rib plates 13 in the direction perpendicular to the main board 12, the strength of the aluminum template 1 is affected; when the distance between the walls of the through grooves 131 is too large, it is more difficult to break off the sawn support bars 14 after sawing the support bars 14. Therefore, the distance between the walls of the through grooves 131 is 70-85% of the length of the rib plate 13 in the direction perpendicular to the main board 12. So arranged, the support bar 14 can be separated from the aluminum mould plate 1 more easily, and the strength of the aluminum mould plate 1 can be ensured.
An aluminum template opposite-pull construction method convenient for slotting comprises the following steps:
the rib plate 13 is provided with a through groove 131 along the length direction, and then the reinforcing sheet 2 is inserted into the through groove 131;
sawing the support bar 14 along a direction perpendicular to the main board 12 to form a through slot 4 for the pull tab to pass through;
splicing the aluminum templates 1, and sequentially penetrating the pull tabs 3 through the through grooves 4 of the oppositely arranged aluminum templates 1 to realize opposite pulling of the aluminum templates 1.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.

Claims (7)

1. The utility model provides a convenient grooved aluminum mould board is to drawing construction method, aluminum mould board includes mainboard (12) and rigid coupling in floor (13) of mainboard (12) both sides, its characterized in that: the rib plate (13) is penetrated and extruded along the length direction to form a through groove (131) with a notch far away from the direction of the main board (12), and the inner diameter of the through groove (131) is smaller than the width of the rib plate (13); a supporting bar (14) is formed between the rib plate (13) and the through groove (131), a plurality of through grooves (4) which are sawn for the pull tab (3) to pass through are formed in the supporting bar (14), and the through grooves (4) are arranged along the width direction of the rib plate (13);
a reinforcing sheet (2) is arranged in the through groove (131);
the reinforcing piece (2) comprises an elastic section (21) and hardware sections (22) positioned at two sides of the elastic section (21), the hardware sections (22) are tightly attached to the side wall of the through groove (131), and the elastic section (21) is positioned in the area where the notch of the through groove (131) is positioned;
the elastic section (21) is inserted into the hardware section (22);
the method comprises the following steps: the rib plate (13) is provided with a through groove (131) along the length direction, and then the reinforcing sheet (2) is inserted into the through groove (131); sawing the support bar (14) along the direction perpendicular to the main board (12) to form a through slot (4) for the pull tab (3) to pass through; splicing the aluminum templates, and sequentially penetrating the pull tabs (3) through the penetrating grooves (4) of the oppositely arranged aluminum templates (1) to realize opposite pulling of the aluminum templates (1).
2. The aluminum template opposite-pulling construction method convenient for slotting of the root saw as claimed in claim 1, which is characterized in that: the through groove (131) is a stepped groove (1311), the inner diameter of a notch of the stepped groove (1311) is smaller than the inner diameter of the groove bottom, and the reinforcing sheet (2) is tightly attached to the groove bottom.
3. The aluminum template opposite-pulling construction method convenient for slotting of the root saw as claimed in claim 1, which is characterized in that: the through groove (131) is provided with at least one groove wall which is obliquely arranged, and the inner diameter of the groove opening is smaller than the inner diameter of the groove bottom.
4. The aluminum template opposite-pulling construction method convenient for slotting of the root saw as claimed in claim 1, which is characterized in that: the through grooves (131) are obliquely arranged on a pair of opposite groove walls, and the distance between the groove walls is gradually reduced along the direction approaching to the groove opening.
5. The aluminum template opposite-pulling construction method convenient for slotting of the root saw as claimed in claim 1, which is characterized in that: the elastic section (21) is provided with a plurality of flexible grooves (211).
6. The aluminum template opposite-pulling construction method convenient for slotting of the root saw as claimed in claim 1, which is characterized in that: the elastic section (21) is close to the hardware section (22) and protrudes outwards to form the inserting block (23), and a slot (221) for inserting the inserting block (23) is formed in one side, close to the elastic section (21), of the hardware section (22).
7. The aluminum template opposite-pulling construction method convenient for slotting of the root saw as claimed in claim 1, which is characterized in that: the distance between the groove walls of the through grooves (131) is 70-85% of the length of the rib plate (13) in the direction perpendicular to the main board (12).
CN201811519924.7A 2018-12-12 2018-12-12 Aluminum template convenient for slotting and opposite-pulling construction method thereof Active CN109332997B (en)

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CN109332997B true CN109332997B (en) 2023-08-01

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US20090127427A1 (en) * 2005-06-03 2009-05-21 Kenkichi Sato Form panel doubling as substrate for interior and exterior materials and form construction method for concrete structure
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KR100683243B1 (en) * 2006-01-04 2007-02-15 강석환 Machining Facility for Aluminum Formwork Panel Member
DE102009046689A1 (en) * 2009-11-13 2011-05-19 Peri Gmbh An element
CN102569712A (en) * 2012-02-06 2012-07-11 福建师范大学 Connecting member consisting of concave slot type aluminum polar lug and circuit board conducting strip

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