CN1991109B - Process of assembling plywood template - Google Patents
Process of assembling plywood template Download PDFInfo
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- CN1991109B CN1991109B CN2005101123870A CN200510112387A CN1991109B CN 1991109 B CN1991109 B CN 1991109B CN 2005101123870 A CN2005101123870 A CN 2005101123870A CN 200510112387 A CN200510112387 A CN 200510112387A CN 1991109 B CN1991109 B CN 1991109B
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Abstract
The invention relates to a formwork system in formwork engineering of construction building, especially the technology method of combined plywood formwork, characterized in that large plywood formwork is adopted, connecting beam of light metal is used as the back ridge of support mould plate, by the connecting beam wood plywood is combined with support of metal steel tube together; wood strip is embedded in the upper of connecting beam, on which nail hole is set so as to connect plywood by nail or bolt, on the lower of connecting beam T-shape groove is set and by T-shape connecting bolt the connecting beam is fixed with steel tube; by limited connecting parts mould plate and connecting beam, connecting beam and connecting beam are constituted to every kind of common structure configuration according to the demand of engineering structure. In the invention metal connecting beam is connected with plywood and connecting parts quickly and is combined with support of steel tube together. So it is provided with high connecting intensity, less classes of connecting parts, and quick connection.
Description
(1) technical field
The present invention relates to the template system in the civil construction form work engineering, relate in particular to the process of assembling plywood template.
(2) background technology
The application that builing industry occurred in the last few years " Plywood for concrete form " (following abbreviation " veneer ") is as the operating type of template, have that template plate face is big, formwork speed characteristics faster, but also have the following disadvantages: 1. the flitch back cord that is used for supporting veneer can be subjected to alternately corroding of job site rainwater, daylight and alkaline concrete slurry, produce gross distortion and distortion, directly cause the overproof of shape of template.2. in the template support of the various beams that change by engineering structures, plate, column jointing gusset, can't connect between the back cord of each combined plate, make size, form and the intensity of formwork structure all be not easy to guarantee.3. the flitch back cord of support shuttering and steel pipe can't be connected between supporting, and can only abut on the steel pipe, can not form stable, an effective support system.Because this formwork way is all perfect inadequately on technology and facility, make to use to be subjected to certain limitation, effect can't embody comprehensively.
The combined steel formwork system is although its steel pipe support system rationally, effectively, because template plate is little, seam is many, and component specification, model are more, needs configuration in a large number, to using and managing and bring very big inconvenience, workmanship and operating efficiency are difficult to further raising.
(3) summary of the invention
The object of the present invention is to provide a kind of process of assembling plywood template, the process of this assembling plywood template is connected the metal tie-beam fast with wooden plywood, tie-beam is connected fast with tie-beam, and be integral with the steel pipe support and connection, the bonding strength height, the link kind is few, connects quick and easy.
The present invention is achieved in that a kind of process of assembling plywood template, it is characterized in that adopting the veneer of macroplate to do template, and the light metal tie-beam is done the back cord of support shuttering, by tie-beam wooden plywood and the support and connection of metal steel pipe is integral; The top of tie-beam is inlayed batten and the nail hole is set, and adopts iron nail or bolt to be connected with veneer, and the bottom of tie-beam is provided with T type groove, firmly is connected with steel pipe by T type connecting bolt; Adopt several limited links, template and tie-beam are needed by engineering structures, be combined into various common structure forms.
The process of above-mentioned assembling plywood template, one of described link is the usual friendship plate, the usual friendship plate is made up of wing plate and base plate, two groups of vanes triangle two right-angle sides that meet at right angles, connect by base plate between two blocks of wing plates, wing plate is vertical with the plane that base plate is formed, and has groove and connecting hole and form slotted eye on wing plate and base plate.
The process of above-mentioned assembling plywood template, one of described link is the grade separation plate, the grade separation plate comprises by the steel plate and the reinforcing rib that are bent into 90 degree, reinforcing rib is equipped with at middle part between vertical each other steel plate, and reinforcing rib both sides, orthogonal steel plate face upper edge have groove and connecting hole is formed slotted eye.
The process of above-mentioned assembling plywood template, one of described link is the angle plate, the angle plate comprises Left Angle sheet, right corner degree sheet, external angle plate, Left Angle sheet, right corner degree sheet are connected through central axis with external angle plate, Left Angle sheet and right corner degree sheet are made up of base plate and wing plate, base plate becomes vertical configuration with wing plate, base plate is trapezoidal, trapezoidal big limit one side has axis hole, be to have a plurality of uniform holes on the circumference in the center of circle with the axis hole, have groove and connecting hole on the wing plate, connecting hole is positioned at the groove end and forms slotted eye; External angle plate is made up of base plate and wing plate, the wing plate direction is opposite with left and right angle sheet direction, base plate becomes vertical configuration with wing plate, the base plate middle part has axis hole, with the axis hole is that the center of circle is along having a plurality of uniform index holes on the circumference, the axis hole of external angle plate and uniform index hole match with the axis hole and the hole of Left Angle sheet and right corner degree sheet, and pin is inserted exterior angle plate hole, Left Angle film perforation and right corner degree film perforation can be with the fixed angle between the three.
The process of above-mentioned assembling plywood template, one of described link is the quick bolt assembly, the quick bolt assembly comprises T type screw rod, nut, clamping sleeve, T type screw head is the T type, the bottom is a tabular, nut one end face is the hexagonal flange face, the other end is spherical concave surface, the clamping sleeve upper surface is spherical convex surface, matches with the spherical concave surface of nut, and the clamping sleeve middle part is a tubular, center of top has through hole, clamping sleeve bottom tubular is a boss, and clamping sleeve duct and nut are passed in T type screw rod bottom, and T type screw rod T connector portion is positioned at clamping sleeve tubular below.
The present invention combines the advantage of plywood form and two kinds of different formwork ways of combined steel formwork, adopt the veneer of macroplate to do template, the light metal tie-beam is done the back cord of support shuttering, reliably wooden plywood and the support and connection of metal steel pipe are integral by tie-beam, form new concrete blinding system.Adopt limited several multipurpose links, utilize the interior outside and the tie-beam of usual friendship plate wing plate to be combined into plane external corner and internal corner formwork structure, utilize grade separation plate two emissions groove holes to be combined into external corner with the tie-beam that interlocks up and down respectively, the internal corner formwork structure, the angle plate is combined into various angles, template for the on-right angle handing-over is used, template and tie-beam are needed by engineering structures, be combined into various common structure forms, join as the plane, the inner corner trim of graded crossing and on-right angle angle, being connected of engineering structures such as external corner and Liang Jiao node, and docking and overlap joint between tie-beam and the tie-beam; Adopt the quick bolt assembly can reach in the unit construction process and dispose as required, adjust, and fast quick-mounting, the purpose of tearing open, form the tool operating type of template support.The steel pipe support of the combined steel formwork that employing existing building enterprise has in a large number and accessory and beams of metal link into an integrated entity, and form crisscross formwork bracing system jointly.
The process of assembling plywood template of the present invention is with metal tie-beam and wooden plywood, and tie-beam is connected fast with tie-beam etc., and is integral with the steel pipe support and connection, the bonding strength height, and the link kind is few, connects quick and easy, reliable.
(4) description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is used for external corner template connection diagram for the usual friendship plate;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 is used for external corner template connection diagram for the grade separation plate;
Fig. 4 is the lateral view of Fig. 3.
Fig. 5 is used for the internal corner formwork connection diagram for the angle plate;
Fig. 6 connects lateral view for the angle plate is used for internal corner formwork;
Fig. 7 connects vertical view for the angle plate is used for internal corner formwork;
Fig. 8 is a quick bolt modular construction schematic diagram;
Fig. 9 is the vertical view of Fig. 8.
Among the figure: 1 usual friendship plate, 2 usual friendship plate base plates, 3 usual friendship plate wing plates, 4 grooves, 5 connecting holes, 6 grade separation plates, 7 grade separation slab plates, 8 grade separation plate reinforcing ribs, 9 angle plates, 10 Left Angle sheets, 11 right corner degree sheets, 12 external angle plates, 13 central axiss, 14 quick bolt assemblies (connecting bolt), 15T type screw rod, 16 nuts, 17 clamping sleeves, 18 springs, 19 form elements; 20 tie-beams, 21 veneers, 22 concrete, 23 angle block sides, 24 pins, 25 circular arc chamferings, 26 turnover states, 27 connection status.
(5) specific embodiment
A kind of process of assembling plywood template is to adopt the wooden plywood of macroplate to do template, and the aluminium alloys tie-beam is done the back cord of support shuttering, by tie-beam wooden plywood and the support and connection of metal steel pipe is integral; The top of tie-beam is inlayed batten and the nail hole is set, and adopts iron nail or bolt to be connected with veneer, and the bottom of tie-beam is provided with T type groove, firmly is connected with steel pipe by T type connecting bolt; The steel pipe support of existing combined steel formwork and fitting system and beams of metal link into an integrated entity, and form crisscross formwork bracing system jointly.Adopt limited several links, utilize the interior outside and the tie-beam of usual friendship plate wing plate to be combined into plane external corner and internal corner formwork structure, utilize grade separation plate two emissions groove holes to be combined into external corner, internal corner formwork structure with the tie-beam that interlocks up and down respectively, the angle plate is combined into various angles, template for the on-right angle handing-over is used, template and tie-beam are needed by engineering structures, be combined into various common structure forms, this is a key point of the present invention.The common structure form comprises: being connected of the engineering structures nodes such as inner corner trim, external corner and Liang Jiao of plane handing-over, graded crossing and on-right angle angle, and docking and overlap joint between tie-beam and the tie-beam.Be that example is illustrated with usual friendship plate, grade separation plate and angle plate below, and the quick bolt modular construction also is described.
One of link is a usual friendship plate 1, referring to Fig. 1, Fig. 2, usual friendship plate 1 is made up of wing plate 3 and base plate 2, two blocks of wing plates 3 are formed right-angled triangle two right-angle sides, 3 of two blocks of wing plates are connected by base plate 2, wing plate 3 is vertical with the plane that base plate 2 is formed, and has groove 4 and connecting hole 5 composition slotted eyes on wing plate 3 and base plate 2.
In usual friendship plate 1 external corner template connects, referring to Fig. 1, Fig. 2, veneer 21 is connected on the tie-beam 20, connecting bolt 14 passes connecting hole 5 on tie-beam 20 and the usual friendship plate wing plate, orthogonal two tie-beams 20 are linked together, veneer 21 places the inboard, and usual friendship plate 1 places two orthogonal tie-beam 20 intersection points outsides.Can certainly be used for the connection of usual friendship plate 1 internal corner formwork, the 1 beam Angle formwork connection of usual friendship plate etc.Utilize the interior outside and the tie-beam of wing plate 3 to be combined into plane external corner and internal corner formwork structure, in connection, only need to adopt a kind of parts of usual friendship plate 1 to finish.
Two of link is a grade separation plate 6, referring to Fig. 3, Fig. 4, grade separation plate 6 comprises by the steel plate 7 and the reinforcing rib 8 that are bent into 90 degree, at the middle part of 7 of vertical each other steel plates reinforcing rib 8 is housed, and 7 upper edge reinforcing rib 8 both sides of orthogonal steel plate have groove 4 and connecting hole 5 is formed slotted eye.
In grade separation plate 6 external corner templates connect, referring to Fig. 3, Fig. 4, by grade separation plate 6 two staggered up and down also orthogonal tie-beams 20 are coupled together, connecting bolt 14 passes connecting hole 5 and the two orthogonal tie-beams 20 on 6 two mutual vertical planes of grade separation plate.Veneer 21 is equipped with in tie-beam 20 inboards, and concrete 22 is put in the space that veneer 21 surrounds.Grade separation plate 6 also can be used as inner corner trim connection etc. and is cross-linked, and connection such as tie-beam overlap joint, utilizes two emissions groove holes to be combined into external corner, internal corner formwork structure with staggered up and down tie-beam respectively.
Three of link is an angle plate 9, and referring to Fig. 5, Fig. 6, Fig. 7, the angle plate comprises Left Angle sheet 10, right corner degree sheet 11, external angle plate 12, and Left Angle sheet 10, right corner degree sheet 11 are connected through central axis 13 with external angle plate 12.Left Angle sheet 10 and right corner degree sheet 11 are made up of base plate and wing plate, base plate becomes vertical configuration with wing plate, base plate is trapezoidal, trapezoidal big limit one side has axis hole, be to have a plurality of uniform holes on the circumference in the center of circle with the axis hole, have five uniform holes on Left Angle sheet 10 base plates, the pitch-row between Kong Yukong is 30 degree, and first hole becomes 15 degree angles with the line of axis hole with the axis hole center.Have two holes on right corner degree sheet 11 base plates, the pitch-row between Kong Yukong is 45 degree, and first hole becomes 15 degree angles with the line of axis hole with the axis hole center.Have groove 4 and connecting hole 5 composition slotted eyes on Left Angle sheet 10 and right corner degree sheet 11 wing plates.External angle plate 12 is made up of base plate and wing plate, the wing plate direction is opposite with left and right angle sheet 10,11 directions, base plate becomes vertical configuration with wing plate, the base plate middle part has axis hole, with the axis hole is that the center of circle is along having a plurality of uniform index holes on the circumference, the axis hole of external angle plate 12 and uniform index hole match with the axis hole and the hole of Left Angle sheet 10 and right corner degree sheet 11, have six uniform index holes on external angle plate 12 base plates, pitch-row between Kong Yukong is 30 degree, and first index hole becomes miter angle with the line of axis hole with the axis hole center edge.To sell 24 and insert external angle plate 12 holes, Left Angle sheet 10 holes and right corner degree sheet 11 holes, can be with the fixed angle between external angle plate 12, Left Angle sheet 10 and right corner degree sheet 11 threes, each hole on Left Angle sheet 10 and the external angle plate 12 is aimed in two holes of right corner degree sheet 11 successively, can be combined into 15 degree various angles at interval, select for use when being made for industry.
Connect in the example at angle plate 9 internal corner formworks, referring to Fig. 5, Fig. 6, Fig. 7, veneer 21 is connected on the tie-beam 20, and veneer 21 places the outside, and concrete 22 contacts with veneer 21.The angle that tie-beam and tie-beam are 20 is 150 degree, and angle plate 9 places 20 of two tie-beams, and the left and right angle sheet 10,11 of angle plate 9 is adjusted to 150 degree and with in pin 24 patchholes left and right angle sheet 10,11 and external angle plate 12 is fixed.Connect two tie-beams 12 respectively on left and right angle sheet 10,11 wing plates, connecting bolt 14 passes the connecting hole on tie-beam 20 and left and right angle sheet 10,11 wing plates of angle plate, and two tie-beams 20 are linked together.External angle plate 12 places 20 of two tie-beams, and its wing plate can be used for holding angle block side 23.In connection, only need to adopt a kind of angle plate 9 parts can finish the connection of 19 kinds of angles, can use for the template of on-right angle handing-over.Angle plate 9 also can be used as various connections such as tie-beam butt joint connection.
Four of link is a quick bolt assembly 14, and referring to Fig. 8, Fig. 9, quick bolt assembly 14 comprises T type screw rod 15, nut 16, clamping sleeve 17, spring 18.T type screw rod 15 heads are the T type, and T type screw rod 15T type cephalic par is provided with a pair of circular arc chamfering 25, and the bottom is a tabular, and the tabular of T type screw rod 15 bottoms is consistent with the T connector direction.Nut 16 1 end faces are the hexagonal flange face, and the other end is spherical concave surface.Clamping sleeve 17 upper surfaces are spherical convex surface, match with nut 16 spherical concave surfaces, and clamping sleeve 17 middle parts are tubular, and center of top has through hole, and clamping sleeve 17 bottom tubulars are boss, and boss matches with form element 19.Be contained in spring 18 in clamping sleeve 17 tubulars, spring 18 is pressed on the tie-beam 20, and form element 19 is usual friendship plate 1, grade separation plate 6, angle plate 9 etc.Clamping sleeve 17 ducts and nut 16 are passed in T type screw rod 15 bottoms, and T type screw rod 15T type head is positioned at clamping sleeve 17 tubulars below.During installation, the T connector of T type screw rod 15 enters in the groove of tie-beam 20, clockwise rotates 90 degree and rests in design attitude, after soon T type screw rod 15T type head forwards the position of a pair of circular arc chamfering 25 to, spring 18 is pushed down tie-beam 20 with quick bolt assembly 14, remains on the position of setting; When field-strip, screw rod 15 can return and turn 90 degrees, and withdraws from notch under spring action.
The process of assembling plywood template of the present invention is connected the metal tie-beam with tie-beam fast with wooden plywood, tie-beam, and is integral with the steel pipe support and connection, the bonding strength height, and the link kind is few, connects quick and easy, reliable.
Claims (1)
1. the process of an assembling plywood template is characterized in that adopting the veneer of macroplate to do template, and the light metal tie-beam is done the back cord of support shuttering, by tie-beam wooden plywood and the support and connection of metal steel pipe is integral; The top of tie-beam is inlayed batten and the nail hole is set, and adopts iron nail or bolt to be connected with veneer, and the bottom of tie-beam is provided with T type groove, firmly is connected with steel pipe by T type connecting bolt; Adopt limited link, template and tie-beam are needed by engineering structures, be combined into the common structure form;
Described link is the angle plate, the angle plate comprises Left Angle sheet, right corner degree sheet, external angle plate, Left Angle sheet, right corner degree sheet are connected through central axis with external angle plate, Left Angle sheet and right corner degree sheet are made up of base plate and wing plate, and base plate becomes vertical configuration with wing plate, and base plate is trapezoidal, trapezoidal big limit one side has axis hole, be to have a plurality of uniform holes on the circumference in the center of circle with the axis hole, have groove and connecting hole on the wing plate, connecting hole is positioned at the groove end and forms slotted eye; External angle plate is made up of base plate and wing plate, the wing plate direction is opposite with left and right angle sheet direction, base plate becomes vertical configuration with wing plate, the base plate middle part has axis hole, with the axis hole is that the center of circle is along having a plurality of uniform index holes on the circumference, the axis hole of external angle plate and uniform index hole match with the axis hole and the hole of Left Angle sheet and right corner degree sheet, and pin is inserted exterior angle plate hole, Left Angle film perforation and right corner degree film perforation with the fixed angle between the three.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101123870A CN1991109B (en) | 2005-12-30 | 2005-12-30 | Process of assembling plywood template |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101123870A CN1991109B (en) | 2005-12-30 | 2005-12-30 | Process of assembling plywood template |
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| Publication Number | Publication Date |
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| CN1991109A CN1991109A (en) | 2007-07-04 |
| CN1991109B true CN1991109B (en) | 2010-10-13 |
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| CN2005101123870A Active CN1991109B (en) | 2005-12-30 | 2005-12-30 | Process of assembling plywood template |
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| CN104047421B (en) * | 2014-05-27 | 2016-03-23 | 中国十七冶集团有限公司 | Finished product assembly type plastic composition turnover mould board construction method |
| CN104652642B (en) * | 2015-01-30 | 2017-06-16 | 扬州大学 | The decorated bracket formula device of gallows timber Deformation control and energy dissipation |
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|---|---|---|---|---|
| CN2045409U (en) * | 1989-04-18 | 1989-10-04 | 中国建筑第一工程局建筑科学研究所 | Beam board combined type big shuttering |
| CN1096841A (en) * | 1993-06-16 | 1994-12-28 | 李大为 | A kind of Combinated shuttering for shaping reinforced concrete member |
| CN2528832Y (en) * | 2002-02-06 | 2003-01-01 | 浙江杭萧钢构股份有限公司 | Steel form assembly for floor construction |
| CN2580027Y (en) * | 2002-11-08 | 2003-10-15 | 北京金洋恒泰模板有限公司 | Steel frame bamboo-wood plywood large formwork |
| CN2642927Y (en) * | 2003-09-15 | 2004-09-22 | 施晓红 | Combined plane steel frame composite formwork |
| EP1596029A1 (en) * | 2004-05-11 | 2005-11-16 | SARL C.M.F. (Coffrage et Menuiserie Fabre) | Shuttering for cavity |
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2005
- 2005-12-30 CN CN2005101123870A patent/CN1991109B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045409U (en) * | 1989-04-18 | 1989-10-04 | 中国建筑第一工程局建筑科学研究所 | Beam board combined type big shuttering |
| CN1096841A (en) * | 1993-06-16 | 1994-12-28 | 李大为 | A kind of Combinated shuttering for shaping reinforced concrete member |
| CN2528832Y (en) * | 2002-02-06 | 2003-01-01 | 浙江杭萧钢构股份有限公司 | Steel form assembly for floor construction |
| CN2580027Y (en) * | 2002-11-08 | 2003-10-15 | 北京金洋恒泰模板有限公司 | Steel frame bamboo-wood plywood large formwork |
| CN2642927Y (en) * | 2003-09-15 | 2004-09-22 | 施晓红 | Combined plane steel frame composite formwork |
| EP1596029A1 (en) * | 2004-05-11 | 2005-11-16 | SARL C.M.F. (Coffrage et Menuiserie Fabre) | Shuttering for cavity |
Non-Patent Citations (2)
| Title |
|---|
| CN 2528832 Y,全文. |
| JP特开平9-72088A 1997.03.18 |
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Owner name: SHANGHAI BAOYE GROUP CORP., LTD. Free format text: FORMER NAME: BAOYE CONSTRUCTION CO., LTD., SHANGHAI |
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Address after: 200941 Fuyuan Road, Shanghai, No. 2457, No. Patentee after: Shanghai Baoye Group Corp., Ltd. Address before: 200941 Shanghai City, Baoshan District Road, No. four yuan, 168 Patentee before: Baoye Construction Co., Ltd., Shanghai |