CN103452306A - Tool type template for embedding a tie bar of wall body by adopting anchoring method - Google Patents
Tool type template for embedding a tie bar of wall body by adopting anchoring method Download PDFInfo
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- CN103452306A CN103452306A CN2013103640217A CN201310364021A CN103452306A CN 103452306 A CN103452306 A CN 103452306A CN 2013103640217 A CN2013103640217 A CN 2013103640217A CN 201310364021 A CN201310364021 A CN 201310364021A CN 103452306 A CN103452306 A CN 103452306A
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Abstract
The invention discloses a tool type template for embedding a tie bar of a wall body by adopting an anchoring method, and relates to a template for building construction. The tool type template comprises a tapered plug type reinforcement anchorage device consisting of a fixed anchor ring and an inner anchor plug, wherein the fixed anchor ring is embedded into the tie bar embedding position of a template main body, and comprises a main body part with a tapered barrel shape; the inner anchor plug comprises a tapered clamping body arranged on the inner side of the fixed anchor ring to clamp the tie bar and a plug loosening block connected to the end face of one end, with a larger diameter, of the tapered clamping body; the tapered clamping body is formed by jointing two truncated semicircular tapers, and semicircular grooves are formed in the axial directions of the truncated semicircular tapers; after the two truncated semicircular tapers are jointed, the semicircular grooves are jointed to form a reinforcement clamping hole for clamping and positioning the tie bar. The tool type template can be used for accurately embedding the tie bar, is convenient to mount, easy to disassemble and reliable in fixation, and can be recycled for many times; the construction cost is reduced; disturbance to concrete and damage to the template during template disassembly are avoided, so that the embedding quality of the tie bar is ensured.
Description
Technical field
The present invention relates to a kind of anchor structure template of the template of using, particularly a kind of tension rib in building operations.
Background technology
Two kinds of the pre-buried and bar planting methods of the pre-buried general employing of frame structure wall tension rib, pre-buried method is bored a hole usually on framed column template, and tension rib is penetrated in post, is embedded in concrete; The bar planting method is after the frame column moulding, holes on concrete structure, then injecting glue, implants tension rib.These two kinds of methods all come with some shortcomings.Pre-buried method is owing to holing on template, and tension rib is through template, and during installation, reinforcing bar is difficult for fixing, and during concreting, reinforcing bar easily walks; During form removal, damaged template is excessive, and low because of concrete strength during form removal, and reinforcing bar disturbance concrete, easily cause destroying concrete structure.The bar planting method is because of injecting glue quality and operating procedure factor, and the bar planting anchoring strength is difficult to guarantee, and the bar planting expense is too high, plants φ 6～φ 8 reinforcing bars with the existing market calculation of price and wants 0.8 yuan, also needs to do pull-out test, increases construction cost.
For addressing the above problem, publication number is the anchor structure that Chinese patent that CN202577599 U, name are called " a kind of anchor structure of tension rib " discloses a kind of tension rib, its technical scheme is that tension rib is welded on the band iron that is fixed on connecting reinforcement, make its sound construction, guaranteed the presentation quality of concrete structure.But this technical scheme is to carry out anchoring tension rib troublesome poeration by the mode of welding, therefore, is necessary to invent a kind of more simple anchorage style.
Summary of the invention
The object of the invention is to provide the pre-buried wall tie bar tool-typed formwork of a kind of employing anchoring method, its make the pre-buried tie bar position accurate, easy for installation, can repeatedly have enough to meet the need use, reduce construction cost, form removal easily, not disturbance concrete during fixing reliable, form removal, do not damage template, thereby guarantee the pre-buried quality of tension rib.
For achieving the above object, technical scheme of the present invention is as follows: the pre-buried wall tie bar tool-typed formwork of a kind of employing anchoring method, comprise the male cone type anchorage of reinforcement by fixedly anchor ring and interior male cone form, the embedded embedded ribs position that is arranged on main template body of described fixedly anchor ring, fixedly anchor ring comprises tapered cylinder-shaped main part, described interior male cone comprises that being arranged on fixedly anchor ring main part inboard clamps cone with the taper that clamps tension rib and be connected to the loose chock on the large end end face of taper clamping cone diameter, described taper clamping cone is formed by two butt semicircle cone docking that are provided with semi-circular recesses in axial location, the docking of two butt semicircle cone docking rear semicircle connected in stars forms the reinforcing bar folder hole of clamping and positioning tension rib.
Further technical side of the present invention is: the bottom internal diameter of described fixedly anchor ring main part equates with the bottom external diameter of taper clamping cone, fixedly the height of anchor ring main part is L, the aspect ratio L of taper clamping cone is large, and fixedly the top internal diameter of anchor ring main part equates with the external diameter of taper clamping cone at high L place.
The template of putting more energy into has also been installed in the embedded ribs position of described main template body, on main template body and the template of putting more energy into, is respectively equipped with and holds the through hole that fixedly the anchor ring main part embeds, and the main part of described fixedly anchor ring is embedded in through hole.
Described fixedly anchor ring also comprises the boss that is connected to the large end cylindrical shell outer rim of main part diameter, and fixedly the boss of anchor ring is positioned at by fastening devices the template upper surface of putting more energy into.
The semi-circular recesses polishing of described interior male cone taper clamping cone is crude.
Owing to adopting said structure, the present invention's the pre-buried wall tie bar tool-typed formwork of a kind of employing anchoring method has following beneficial effect:
One, the present invention by installing the male cone type ground tackle on main template body, insert male cone in the tension rib utilization and fix tension rib, tension rib can displacement, take away interior male cone during the stripping main body, the mooring anchor annular aperture is very large, main template body is easy to take and removes, and does not damage main template body and disturbance concrete, thereby guarantees the pre-buried anchoring quality of tension rib;
Two, adopt tool-typed formwork easy construction of the present invention, template is made tool-type, can repeatedly have enough to meet the need use, saves template, has also saved construction cost; The pre-buried tie bar fixation, save bar planting expense, testing cost and testing expenses;
Three, adopt tool-typed formwork easy construction of the present invention, tension rib is easy for installation, and the pre-buried tie bar position is accurate, fixing reliable, guarantees the pre-buried anchoring quality of tension rib.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The accompanying drawing explanation
Fig. 1 is a kind of fixedly anchor ring top view that adopts the pre-buried wall tie bar tool-typed formwork of anchoring method of the present invention;
Fig. 2 is the fixing sectional view of anchor ring shown in Fig. 1;
Fig. 3 is a kind of interior male cone structure chart that adopts the pre-buried wall tie bar tool-typed formwork of anchoring method of the present invention;
Fig. 4 is the wherein structural representation of a butt semicircle cone of interior male cone shown in Fig. 3;
Fig. 5 is a kind of structural representation that adopts the pre-buried wall tie bar tool-typed formwork of anchoring method to be arranged on the pre-buried position of reinforcing bar of the present invention (but interior male cone is installed);
Fig. 6 is a kind of structural representation that adopts the location tension rib of the pre-buried wall tie bar tool-typed formwork of anchoring method of the present invention.
Drawing reference numeral explanation: 1-fixedly anchor ring, 2-main part, 3-locating hole, 4-boss, 5-interior male cone, 6-butt semicircle cone, 7-loose chock, 8-semi-circular recesses, 9-main template body, the 10-template of putting more energy into, 11-tension rib, 12-screw, 13-post muscle, 14-stirrup.
The specific embodiment
As shown in Figures 1 to 6, the pre-buried wall tie bar tool-typed formwork of a kind of employing anchoring of the present invention method, comprise by the male cone type anchorage of reinforcement that fixedly anchor ring 1 and interior male cone 5 form, the embedded embedded ribs position that is arranged on main template body 9 of described fixedly anchor ring 1.Fixedly anchor ring 1 comprises tapered cylinder-shaped main part 2, the up big and down small bellmouth of the inboard formation of main part 2, and fixedly anchor ring 1 also comprises the boss 4 that is connected to the large end cylindrical shell outer rim of main part 2 diameters, boss 4 is provided with the locating hole 3 that runs through its upper and lower surface.Described interior male cone 5 comprises and is arranged in the fixing inboard bellmouth of anchor ring main part 2 the taper clamping cone to clamp tension rib 11 and is connected to the loose chock 7 on the large end end face of taper clamping cone diameter.Described taper clamping cone is formed by two butt semicircle cone 6 docking that are provided with semi-circular recesses 8 in axial location, tip one end that butt semicircle cone 6 is the hemicycle cone is by the shape after being cut out, and semi-circular recesses 8 is recessed to form to direction radially by butt semicircle cone 6 positions, axis respectively.Semi-circular recesses 8 polishings of interior male cone 5 taper clamping cones are crude, and crude the preventing when tension rib 11 from putting into of semi-circular recesses 8 polishing skids off.Two butt semicircle cone 6 docking rear semicircle connected in star 8 docking form the reinforcing bar folder hole of clamping and positioning tension rib 11.Described loose chock 7 is directly to be welded on two rectangle iron blocks on the large end end face of butt semicircle cone 6 diameters.
The bottom inside diameter D 1 of described fixedly anchor ring 1 main part 2 is butt semicircle cone base external diameter with the bottom D outer diameter 3(of taper clamping cone) equate, fixedly the height of anchor ring 1 main part 2 is L, the height H of taper clamping cone is larger than L, and fixedly the top inside diameter D 2 of anchor ring 1 main part 2 equates with the external diameter (being the external diameter of butt semicircle cone at high L place) of taper clamping cone at high L place.In the present embodiment, fixedly anchor ring 1 main part 2 adopts the thick iron plate of 2mm to roll into conical shell, and fixedly the high L of anchor ring 1 main part 2 is 50mm, and fixedly anchor ring 1 main part 2 bottom inside diameter D 1 are 30 mm, and fixedly anchor ring 1 main part 2 top inside diameter D 2 are 35 mm; The taper clamping cone of interior male cone 5 is formed by steel member manufacture, and the high H of taper clamping cone is 80 mm, and the bottom D outer diameter 3 of taper clamping cone is 30 mm, and the external diameter of taper clamping cone at high 50 places is 35 mm.In the inboard bellmouth of main part 2 that is positioned at fixing anchor ring 1 that the taper of interior male cone 5 clamping cone can be stable.
The template 10 of putting more energy into has also been installed in the embedded ribs position of described main template body 9, be respectively equipped with on main template body 9 and the template 10 of putting more energy into and hold the through hole that fixedly anchor ring 1 main part 2 embeds, through hole is up big and down small bellmouth, the aperture of through hole and fixedly anchor ring 1 main part 2 external diameters match, the main part 2 of described fixedly anchor ring 1 is embedded in through hole.Certainly as variation of the present invention, also the template of putting more energy into can be installed, directly in the embedded ribs position of main template body, drill through hole, through hole is up big and down small bellmouth, the through hole footpath and fixedly anchor ring main part external diameter match, fixedly the anchor ring main part embeds and to be installed in the through hole of main template body embedded ribs position.Fixedly the boss 4 of anchor ring 1 is positioned at by fastening devices template 10 upper surfaces of putting more energy into.In the present embodiment, screw 12 is positioned at by boss 4 template 10 upper surfaces of putting more energy into by the locating hole 3 of boss 4, makes in the stable through hole that is positioned at main template body 9 and the template 10 of putting more energy into of fixing anchor ring 1 main part 2.
When construction, first main template body 9 and the template 10 of putting more energy into are arranged on to the pre-buried position of reinforcing bar, and drill through hole by burying in advance the reinforcement location snap the line underground, through hole is up big and down small bellmouth, the aperture of through hole and fixedly anchor ring 1 main part 2 external diameters match, the fixing main part 2 of anchor ring 1 is embedded in through hole, by screw 12 fixedly the boss 4 of anchor ring 1 be positioned at template 10 upper surfaces of putting more energy into.Again tension rib 11 is penetrated from fixing anchor ring 1 endoporus, make the semi-circular recesses 8 of two butt semicircle cones 6 clamp tension rib 11, and two butt semicircle cones 6 are squeezed into fixedly in the inboard bellmouth of anchor ring 1 main part 2, by the fixing inboard taper hole wall of anchor ring 1 main part 2, two butt semicircle cones 6 are clamped, make tension rib 11 accurately firmly be positioned at the taper formed by two butt semicircle cones 6 and clamp in the reinforcing bar folder hole of cone.
When all male cone type anchorage of reinforcements all install, just can start concreting, pre-buried tie bar wall column concreting technique is routinely carried out.After concreting, when concrete strength reaches 50%, beat outward the loose chock 7 of interior male cone 5 with hand hammer, make taper clamping cone loosening, interior male cone 5 from fixedly removing the inboard bellmouth of anchor ring 1 main part 2, unclamp main template body 9 simultaneously, the template of putting more energy into 10 and integral mold plate that fixedly anchor ring 1 forms, by main template body 9, the template of putting more energy into 10 and fixedly the integral mold plate of anchor ring 1 composition take out, completed frame structure wall tension rib burying work beforehand.Next step can be cleaned out the interior male cone 5 after removing in the inserter case in order to using next time.
Embodiment described above is only one of preferred embodiment of the present invention, rather than whole embodiment.As variation of the present invention, also the template of putting more energy into can be set on main template body, but fixedly anchor ring directly is positioned on main template body; Fixedly on anchor ring, also boss can be set, but make fixing anchor ring main part tightly in the through hole of embedded template main body, the semi-circular recesses of interior male cone taper clamping cone also can not polished crude, and pastes one deck anti-slip material in semi-circular recesses again.Therefore the present invention is not limited to the cited form of above-described embodiment, as long as the conversion done within the scope of the invention all belongs to category of the present invention.
Claims (5)
1. one kind adopts the pre-buried wall tie bar tool-typed formwork of anchoring method, it is characterized in that: comprise the male cone type anchorage of reinforcement by fixedly anchor ring (1) and interior male cone (5) form, the embedded embedded ribs position that is arranged on main template body (9) of described fixedly anchor ring (1), fixedly anchor ring (1) comprises tapered cylinder-shaped main part (2), described interior male cone (5) comprises that being arranged on the fixedly inboard taper with clamping tension rib (11) of anchor ring (1) main part (2) clamps cone and be connected to the loose chock (7) on the large end end face of taper clamping cone diameter, described taper clamping cone is formed by two butt semicircle cone (6) docking that are provided with semi-circular recesses (8) in axial location, two butt semicircle cones (6) docking rear semicircle connected in stars (8) docking forms the reinforcing bar folder hole of clamping and positioning tension rib (11).
2. the pre-buried wall tie bar tool-typed formwork of employing anchoring method as claimed in claim 1, it is characterized in that: the bottom internal diameter of described fixedly anchor ring (1) main part (2) equates with the bottom external diameter of taper clamping cone, fixedly the height of anchor ring (1) main part (2) is L, the aspect ratio L of taper clamping cone is large, and fixedly the top internal diameter of anchor ring (1) main part (2) equates with the external diameter of taper clamping cone at high L place.
3. the pre-buried wall tie bar tool-typed formwork of employing anchoring method as claimed in claim 1, it is characterized in that: the template of putting more energy into (10) has also been installed in the embedded ribs position of described main template body (9), be respectively equipped with and hold the through hole that fixedly anchor ring (1) main part (2) embeds on main template body (9) and the template (10) of putting more energy into, the main part (2) of described fixedly anchor ring (1) is embedded in through hole.
4. the pre-buried wall tie bar tool-typed formwork of employing anchoring method as claimed in claim 3, it is characterized in that: described fixedly anchor ring (1) also comprises the boss (4) that is connected to the large end cylindrical shell outer rim of main part (2) diameter, and fixedly the boss (4) of anchor ring (1) is positioned at the template of putting more energy into (10) upper surface by fastening devices.
5. the pre-buried wall tie bar tool-typed formwork of employing anchoring method as claimed in claim 1 is characterized in that: the semi-circular recesses (8) of described interior male cone (5) taper clamping cone is polished crude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364021.7A CN103452306B (en) | 2013-08-20 | 2013-08-20 | A kind of employing pre-buried wall tie bar tool-typed formwork of anchoring method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364021.7A CN103452306B (en) | 2013-08-20 | 2013-08-20 | A kind of employing pre-buried wall tie bar tool-typed formwork of anchoring method |
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| CN103452306A true CN103452306A (en) | 2013-12-18 |
| CN103452306B CN103452306B (en) | 2016-07-06 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350773A (en) * | 2015-10-08 | 2016-02-24 | 中国十七冶集团有限公司 | Tie bar apparatus used for building secondary structure and construction method thereof |
| CN106968433A (en) * | 2017-04-06 | 2017-07-21 | 宁波普利凯建筑科技有限公司 | The removable sleeve and construction method of pore-forming when reinforcing bar starches anchor grafting |
| CN110145120A (en) * | 2019-05-23 | 2019-08-20 | 广西建工集团第五建筑工程有限责任公司 | A kind of constructional column cover die and the construction method with its pre-buried concrete-constituted pile reinforcing bar |
| CN112627520A (en) * | 2020-12-01 | 2021-04-09 | 机械工业第九设计研究院有限公司 | Fixed template structure of pouring frame for civil construction engineering |
| CN114482525A (en) * | 2022-02-18 | 2022-05-13 | 中国建筑第七工程局有限公司 | Construction method for pre-buried butt-joint formwork of masonry tie bar |
| CN115075475A (en) * | 2022-08-05 | 2022-09-20 | 中信国安建工集团有限公司 | Pre-buried drawknot muscle positioning mechanism |
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| CN201874156U (en) * | 2010-11-05 | 2011-06-22 | 殷真铭 | Anchoring bayonet lock for tie bar of lately built infilled wall |
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| CN203462748U (en) * | 2013-08-20 | 2014-03-05 | 广西建工集团第三建筑工程有限责任公司 | Tool type template for embedding tie bar of wall body through anchoring method |
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2013
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| JP2011140795A (en) * | 2010-01-07 | 2011-07-21 | Maeda Corp | Structure and method for anchoring steel material to reinforced concrete structure |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350773A (en) * | 2015-10-08 | 2016-02-24 | 中国十七冶集团有限公司 | Tie bar apparatus used for building secondary structure and construction method thereof |
| CN106968433A (en) * | 2017-04-06 | 2017-07-21 | 宁波普利凯建筑科技有限公司 | The removable sleeve and construction method of pore-forming when reinforcing bar starches anchor grafting |
| CN110145120A (en) * | 2019-05-23 | 2019-08-20 | 广西建工集团第五建筑工程有限责任公司 | A kind of constructional column cover die and the construction method with its pre-buried concrete-constituted pile reinforcing bar |
| CN112627520A (en) * | 2020-12-01 | 2021-04-09 | 机械工业第九设计研究院有限公司 | Fixed template structure of pouring frame for civil construction engineering |
| CN114482525A (en) * | 2022-02-18 | 2022-05-13 | 中国建筑第七工程局有限公司 | Construction method for pre-buried butt-joint formwork of masonry tie bar |
| CN114482525B (en) * | 2022-02-18 | 2023-10-31 | 中国建筑第七工程局有限公司 | Construction method for embedded butt-spliced templates of masonry tie bars |
| CN115075475A (en) * | 2022-08-05 | 2022-09-20 | 中信国安建工集团有限公司 | Pre-buried drawknot muscle positioning mechanism |
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|---|---|
| CN103452306B (en) | 2016-07-06 |
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Inventor after: Zhou Zhirong Inventor after: Meng Yong Inventor after: He Hongjian Inventor after: Huang Lihui Inventor after: Li Chenghong Inventor after: Liang Jinhua Inventor after: Zhou Ping Inventor after: Ouyang Liye Inventor before: Zhou Zhirong Inventor before: Huang Lihui Inventor before: Li Chenghong Inventor before: Liang Jinhua Inventor before: Zhou Ping Inventor before: Ouyang Liye |
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