CN110005193B - Template supporting mechanism of high accuracy concrete roof - Google Patents
Template supporting mechanism of high accuracy concrete roof Download PDFInfo
- Publication number
- CN110005193B CN110005193B CN201910239011.8A CN201910239011A CN110005193B CN 110005193 B CN110005193 B CN 110005193B CN 201910239011 A CN201910239011 A CN 201910239011A CN 110005193 B CN110005193 B CN 110005193B
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- Prior art keywords
- support
- frame
- bailey
- adjustable
- steel
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- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/38—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for plane ceilings of concrete
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- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
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- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/483—Supporting heads
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- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a formwork supporting mechanism of a high-precision concrete top plate, which comprises a steel frame wooden formwork, a bowl buckle supporting frame adjusting mechanism, a Bailey frame platform, a lattice upright post assembly and an inter-post connecting assembly, wherein the bowl buckle supporting frame adjusting mechanism comprises double channel steel, a bowl buckle frame steel pipe, an adjustable ground support and an adjustable support, the bowl buckle supporting frame adjusting mechanism is connected with the steel frame wooden formwork through the adjustable support, the adjustable ground support is placed on the double channel steel, the double channel steel is placed on the Bailey frame platform, and the adjustable ground support is connected with the adjustable support through the bowl buckle frame steel pipe. The lattice upright post assembly is connected with the floor slab through the embedded bolts, the inter-post connecting assembly comprises a longitudinal Bailey piece and a longitudinal connecting pin shaft, and the lattice upright post assembly is connected with each other through the longitudinal Bailey piece and the longitudinal connecting pin shaft. The invention can meet the requirements of supporting and accurately adjusting the high-precision concrete top plate template, has simple and convenient construction operation, can use all the components in a turnover way, and is economical and practical.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a template supporting mechanism of a high-precision concrete top plate.
Background
The rigidity and the adjusting precision of the traditional template supporting mechanism can not meet the requirement of concrete roof construction with high precision requirement, so the traditional template supporting mechanism needs to be improved to meet the requirements of actual production and processing operation.
Disclosure of Invention
The invention aims to provide a formwork supporting mechanism of a high-precision concrete top plate. To solve the problems set forth in the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a template supporting mechanism of high accuracy concrete roof, detains support frame adjustment mechanism, bailey frame platform, lattice stand subassembly, intercolumniation subassembly including steel frame plank sheathing, bowl, and wherein, bowl is detained support frame adjustment mechanism and is included that double channel steel, bowl are detained a steel pipe, is held in the palm, adjustable brace adjustably, bowl is detained support frame adjustment mechanism and is connected through adjustable brace with steel frame plank sheathing, hold in the palm adjustably and place on double channel steel, double channel steel is placed on bailey frame platform, adjustably hold in the palm with adjustable brace is connected through bowl is detained a steel pipe.
The lattice stand column assembly is connected with the floor slab through the embedded bolts, the top of the lattice stand column assembly is connected with the Bailey truss platform through the connecting bolts, the inter-column connecting assembly comprises a longitudinal Bailey piece and a longitudinal connecting pin shaft, and the lattice stand column assembly is connected with the Bailey truss platform through the longitudinal Bailey piece and the longitudinal connecting pin shaft.
As a further scheme of the invention: the steel frame wooden template comprises a panel, a secondary edge and a main edge, and the main edge is clamped by an adjustable support for connection.
As a further scheme of the invention: the bailey frame platform comprises transverse bailey pieces, a support frame, a hoop, a transverse connecting pin shaft and a support frame bolt, wherein the transverse bailey pieces are connected through the transverse connecting pin shaft or the hoop, and the transverse bailey pieces are connected with the support frame through the support frame bolt.
As a further scheme of the invention: the lattice stand column assembly comprises pre-buried bolts, stand column bottom sections, stand column standard sections, stand column top sections, connecting bailey frames brackets and connecting bolts, the stand column bottom sections are connected with a floor slab through the pre-buried bolts, the stand column bottom sections, the stand column standard sections and the stand column top sections are connected through the connecting bolts, and the lattice stand column assembly top sections are connected with the bailey frames through the connecting bolts.
As a further scheme of the invention: the connecting bailey truss bracket is connected with the standard section of the upright post in a welding manner, and the connecting bailey truss bracket is connected with the longitudinal bailey sheet through a longitudinal connecting pin shaft.
As a further scheme of the invention: the adjustable ground support consists of a ground support steel plate, an adjustable screw rod and an adjustable nut, and the adjustable support consists of a support, an adjustable screw rod and an adjustable nut.
As a further scheme of the invention: the upright column bottom section, the upright column standard section and the upright column top section are formed by welding square steel and steel plates, and the connecting bailey bracket is formed by welding double-channel steel, I-shaped steel and a bailey bracket male and female head.
Compared with the prior art, the invention has the beneficial effects that:
the template supporting mechanism of the high-precision concrete top plate adopts a lattice upright post component with higher rigidity, an inter-post connecting component, a bailey frame platform and a supporting mechanism of a bowl buckle supporting frame as the supporting mechanism of the top plate template, supports the template through a bowl buckle supporting frame adjusting mechanism, and realizes the accurate adjustment of the template positioning through an adjustable ground support and an adjustable support.
The supporting mechanism of the high-precision concrete top plate has high integral rigidity and small deformation after stress, can ensure the construction precision of the high-precision top plate, is connected by bolts made of materials between components, and is simple to install and dismantle. The reinforcing and adjusting device has the function of accurate adjustment, can realize the accurate adjustment of the template positioning by adjusting the adjustable ground support and the adjustable support, and has the advantages of simple operation, high accuracy and good implementation effect.
Drawings
FIG. 1 is a cross-sectional schematic view of a formwork support mechanism of the present invention;
FIG. 2 is a schematic longitudinal cross-sectional view of the formwork support mechanism of the present invention;
FIG. 3 is a schematic structural view of a bowl buckle frame steel pipe in the formwork support mechanism of the present invention;
FIG. 4 is a schematic view of the adjustable ground support of the form support mechanism of the present invention;
FIG. 5 is a schematic structural view of an adjustable brace in the formwork support mechanism of the present invention;
FIG. 6 is a schematic structural view of a transverse Bailey sheet in the form panel support mechanism of the present invention;
FIG. 7 is a schematic structural view of a support frame of the formwork support mechanism of the present invention;
FIG. 8 is a schematic structural view of the anchor ear of the formwork support mechanism of the present invention;
fig. 9 is a schematic structural view of a bailey truss bracket in the formwork support mechanism of the invention.
In the figure: 1-panel, 2-secondary edge, 3-main edge, 4-double channel steel, 5-bowl buckle frame steel pipe, 6-adjustable ground support, 7-adjustable support, 8-transverse Bailey sheet, 9-support frame, 10-hoop, 11-transverse connecting pin shaft, 12-support frame bolt, 13-embedded bolt, 14-column bottom section, 15-column standard section, 16-column top section, 17-connecting Bailey frame bracket, 18 connecting bolt, 19-longitudinal Bailey sheet and 20-longitudinal connecting pin shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, in an embodiment of the present invention, a formwork support mechanism for a high-precision concrete roof includes a steel frame wooden formwork, a bowl buckle support frame adjusting system, a bailey frame platform, a lattice upright post, and inter-post connections, wherein the steel frame wooden formwork includes a panel 1, a secondary ridge 2, and a main ridge 3, the bowl buckle support frame adjusting system includes a double-channel steel 4, a bowl buckle frame steel pipe 5, an adjustable ground support 6, and an adjustable support 7, the bailey frame platform includes a transverse bailey sheet 8, a support frame 9, a hoop 10, a transverse connecting pin 11, and a support frame bolt 12, the lattice upright post includes a pre-embedded bolt 13, an upright post bottom section 14, an upright post standard section 15, an upright post top section 16, a bailey frame bracket 17, and a connecting bolt 18, the inter-post connections include a longitudinal bailey sheet 19, and a longitudinal connecting pin 20, the bowl buckle support frame adjusting system and the steel frame wooden formwork are connected by the adjustable support 7, adjustable ground holds in palm 6 and places on double flute steel 4, double flute steel 4 is placed on bailey frame platform, connect through transverse connection round pin axle 11 or staple bolt 10 between the horizontal bailey piece 8, through support frame bolted connection between horizontal bailey piece 8 and the support frame 9, stand bottom festival 14 is connected with the floor through buried bolt 13 in advance, be connected through connecting bolt 18 between stand bottom festival 14, stand standard festival 15, the stand top festival 16, lattice stand top festival 16 passes through connecting bolt 18 with bailey frame and is connected, bailey frame bracket 17 passes through welded connection with stand standard festival 15, bailey frame bracket 17 is connected through longitudinal connection round pin axle 20 with vertical bailey piece 19.
In an embodiment, the double channel steel 4 is 12.6 double channel steel made of Q235B, the bowl buckle steel tube 5 is a steel tube with a diameter of 48.3mm, a wall thickness of 3.5mm and a material of Q345B, the adjustable ground support 6 is composed of a ground support steel plate made of Q345B, a ground support steel plate with a thickness of 6mm, an adjustable lead screw with a diameter of 38mm and an adjustable nut, and the adjustable support 7 is composed of a support made of Q345B, a support made of 5mm, an adjustable lead screw with a diameter of 38mm and an adjustable nut.
In an embodiment, the transverse Bailey pieces 8 are Bailey pieces 3m long and 1.5m high, the supporting frames 9 are Bailey frame supporting frames 0.9 m long and 1.18m high, the anchor ear 10 is composed of a material Q235B, a steel plate 10m thick and a common bolt 20mm in diameter, the transverse connecting pin shaft 11 is a Bailey piece supporting transverse connecting pin shaft 50mm in diameter, and the supporting frame bolt 12 is a common bolt 22mm in diameter.
In an embodiment, the embedded bolt 13 is an 8.8-level high-strength bolt with a diameter of 20mm, the column bottom section 14, the column standard section 15 and the column top section 16 are all formed by welding 150mm × 150mm × 8mm square steel, 80mm × 80mm × 5mm square steel and 20 mm-thick steel plates made of Q235B, the connecting bailey bracket 17 is formed by welding 12.6 # double-channel steel and 10 # i-steel made of Q235 and 16Mn male and female heads of the bailey bracket, and the connecting bolt 18 is an 8.8-level high-strength bolt with a diameter of 20 mm.
In one embodiment, the Bailey pieces are Bailey pieces with the length of 3m and the height of 1.5m, and the connecting pin shaft is a Bailey piece matched connecting pin shaft with the diameter of 50 mm.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A formwork supporting mechanism of a high-precision concrete top plate comprises a steel frame wooden formwork, a bowl buckle supporting frame adjusting mechanism, a Bailey frame platform, a lattice upright post assembly and an inter-post connecting assembly,
wherein the bowl buckle support frame adjusting mechanism comprises a double-channel steel (4), a bowl buckle frame steel pipe (5), an adjustable ground support (6) and an adjustable support (7), the bowl buckle support frame adjusting mechanism is connected with a steel frame wooden template through the adjustable support (7), the adjustable ground support (6) is placed on the double-channel steel (4), the double-channel steel (4) is placed on the Bailey frame platform, the adjustable ground support (6) is connected with the adjustable support (7) through the bowl buckle frame steel pipe (5),
the lattice stand column assembly is connected with the floor through the embedded bolts (13), the top of the lattice stand column assembly is connected with the Bailey truss platform through the connecting bolts (18), the inter-column connecting assembly comprises longitudinal Bailey pieces (19) and longitudinal connecting pin shafts (20), and the lattice stand column assembly is connected with each other through the longitudinal Bailey pieces (19) and the longitudinal connecting pin shafts (20).
2. The formwork support mechanism for the high-precision concrete top plate is characterized in that the steel frame wooden formwork comprises a panel (1), a secondary ridge (2) and a main ridge (3), and the adjustable support (7) is used for clamping the main ridge (3) for connection.
3. The formwork support mechanism for the high-precision concrete roof plate is characterized in that the bailey truss platform comprises transverse bailey pieces (8), support frames (9), anchor ears (10), transverse connecting pin shafts (11) and support frame bolts (12), the transverse bailey pieces (8) are connected through the transverse connecting pin shafts (11) or the anchor ears (10), and the transverse bailey pieces (8) are connected with the support frames (9) through the support frame bolts (12).
4. The formwork support mechanism of high accuracy concrete roof of claim 1, characterized in that, lattice stand subassembly includes buried bolt (13), stand bottom festival (14), stand standard festival (15), stand top festival (16), company beiLei frame bracket (17), connecting bolt (18) in advance, stand bottom festival (14) are connected with the floor through buried bolt (13) in advance, connect through connecting bolt (18) between stand bottom festival (14), stand standard festival (15), the stand top festival (16), stand top festival (16) are connected through connecting bolt (18) with beiLei frame.
5. The formwork support mechanism for the high-precision concrete roof slab is characterized in that the Bailey truss bracket (17) is connected with the standard upright knot (15) through welding, and the Bailey truss bracket (17) is connected with the longitudinal Bailey sheet (19) through a longitudinal connecting pin shaft (20).
6. The formwork support mechanism for the high-precision concrete roof slab as claimed in claim 1, wherein the adjustable ground support (6) is composed of a ground support steel plate, an adjustable screw rod and an adjustable nut, and the adjustable support (7) is composed of a support, an adjustable screw rod and an adjustable nut.
7. The formwork support mechanism for the high-precision concrete roof plate is characterized in that the column bottom section (14), the column standard section (15) and the column top section (16) are formed by welding square steel and steel plates, and the bailey truss bracket (17) is formed by welding double-channel steel, I-shaped steel and a bailey truss male-female head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239011.8A CN110005193B (en) | 2019-03-27 | 2019-03-27 | Template supporting mechanism of high accuracy concrete roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239011.8A CN110005193B (en) | 2019-03-27 | 2019-03-27 | Template supporting mechanism of high accuracy concrete roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110005193A CN110005193A (en) | 2019-07-12 |
| CN110005193B true CN110005193B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910239011.8A Active CN110005193B (en) | 2019-03-27 | 2019-03-27 | Template supporting mechanism of high accuracy concrete roof |
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| CN (1) | CN110005193B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235914A (en) * | 2021-06-10 | 2021-08-10 | 中建七局第四建筑有限公司 | Concrete roof template supporting mechanism with adjustable height |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701493B (en) * | 2009-10-22 | 2011-08-31 | 浙江大学 | Template support system of box type girder cast-in-place concrete floor plate of steel frame construction |
| CN202559727U (en) * | 2012-05-11 | 2012-11-28 | 熊楚炎 | Load-bearing support structure of template of overhead long-span floor slab of building |
| CN103711112B (en) * | 2012-10-09 | 2015-09-02 | 中国葛洲坝集团股份有限公司 | Build large-span concrete beam combined type Bailey bracket bearing bent frame |
| CN103243652B (en) * | 2013-05-06 | 2015-07-29 | 中铁二十四局集团安徽工程有限公司 | A kind of large-span non-floor type cast-in-place beam falsework and construction method thereof |
| CN204492170U (en) * | 2015-03-20 | 2015-07-22 | 福建工程学院 | A kind of concrete blinding tool bracing framework |
| CN106592436A (en) * | 2016-12-15 | 2017-04-26 | 王勋 | Manufacturing method of tool mold plate for city bridges |
| CN206581591U (en) * | 2017-03-10 | 2017-10-24 | 青岛建设集团有限公司 | A kind of inside wall formwork and roof plate template system |
| CN107090975B (en) * | 2017-05-26 | 2020-06-26 | 中建五局第三建设有限公司 | Formwork erecting construction method for ultrahigh large-span concrete cast-in-place beam bailey truss |
| CN107299643B (en) * | 2017-07-10 | 2019-03-29 | 杭州江润科技有限公司 | Steel lattice column combined type tower crane foundation structure in foundation pit and construction method |
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| CN110005193A (en) | 2019-07-12 |
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