CN105421764A - Reinforcement system of cylindrical wood formwork and splice joint fastener - Google Patents
Reinforcement system of cylindrical wood formwork and splice joint fastener Download PDFInfo
- Publication number
- CN105421764A CN105421764A CN201510854953.9A CN201510854953A CN105421764A CN 105421764 A CN105421764 A CN 105421764A CN 201510854953 A CN201510854953 A CN 201510854953A CN 105421764 A CN105421764 A CN 105421764A
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- wooden template
- tie
- cylindrical wooden
- outside
- plate body
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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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
- E04G13/021—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor for circular columns
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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)
Abstract
The invention discloses a reinforcement system of a cylindrical wood formwork and a splice joint fastener. The splice joint fastener comprises an inner side column loop and an outer side column loop. The inner side column loop comprises a plurality of arc-shaped plate bodies, a containing space for containing the cylindrical wood formwork is defined by the arc-shaped plate bodies, and an adjusting fastening structure for adjusting the arc-shaped plate body to control the containing space is arranged outside each arc-shaped plate body. The outer side column loop is arranged outside the inner side column loop in a sleeving mode. A plurality of positioning clamping grooves which are formed in the height direction of the cylindrical wood formwork and used for inserting positioning inserts are formed in the outer wall of the outer side column loop. The inner side column loop and the outer side column loop form a dual-layer column loop structure; on one hand, the problems that vertically-adjacent cylindrical wood formworks are not firm in splice joint and not easy to reinforce are solved through the inner side column loop with the adjusting fastening structure; on the other hand, the perpendicularity of the vertically-adjacent cylindrical wood formworks is controlled through the outer side column loop with the positioning clamping grooves and the positioning inserts.
Description
Technical field
The present invention relates to a kind of engineering construction field, particularly relate to a kind of hardened system and piece fastener of cylindrical wooden template.
Background technology
Current cylinder sizing wooden form is the new type formwork of domestic recommendation, it is good that this template has intensity, and the number of turnover is many, the plurality of advantages such as after concreting presentation quality is good, but when constructing for highly higher post, upper and lower cylindrical wooden template piece is tight, and verticality is wayward, reinforces the defect such as not easily and highlights, as improper in controlled, very easily cause concrete verticality to exceed standard, edge joint position faulting of slab ends after form removal, has a strong impact on cylinder appearance effect.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of hardened system and piece fastener of the cylindrical wooden template for the reinforcing of cylinder sizing wooden form edge joint position, can ensure the verticality of upper and lower cylindrical wooden template and improve the leakproofness of piece.
For realizing above-mentioned technique effect, the invention discloses a kind of piece fastener of cylindrical wooden template, comprising:
Inner side tie, comprise multi-disc arc plate body, the inside of arc plate body described in multi-disc encloses and is formed for the accommodating accommodation space of cylindrical wooden template, and the outside of arc plate body described in every sheet is provided with for regulating described arc plate body to control the adjustment fastening structure of described accommodation space; And
Outside tie, is sheathed on the outside of described inner side tie, and the short transverse that the outer wall of described outside tie is provided with along cylindrical wooden template is arranged, for plugging multiple locating grooves of location plug-in unit.
The piece fastener of described cylindrical wooden template further improves and is, described adjustment fastening structure comprises fastening screw and the inner thread sleeve be located on the external wall of described arc or nut, the first end of described fastening screw is screwed together in described inner thread sleeve or nut, described outside tie offers for described fastening screw the second end through and the adjustment screw screwed togather with described fastening screw.
The piece fastener of described cylindrical wooden template further improves and is, the second end of described fastening screw is provided with operating grip.
The piece fastener of described cylindrical wooden template further improves and is, the outer wall of described outside tie being evenly laid with multiple described locating groove, between the outer wall of described locating groove and described outside tie, forming the located space for plugging described location plug-in unit.
The invention also discloses a kind of hardened system of cylindrical wooden template, comprise and bind round the multiple piece fastener being located at the edge joint position of cylindrical wooden template and the location structure be located between adjacent described piece fastener;
The outside tie that each described piece fastener comprises inner side tie and is sheathed on outside the tie of described inner side; Described inner side tie comprises multi-disc arc plate body, the inside of arc plate body described in multi-disc encloses and is formed for the accommodating accommodation space of cylindrical wooden template, and the outside of arc plate body described in every sheet is provided with for regulating described arc plate body to control the adjustment fastening structure of described accommodation space;
The short transverse that described location structure comprises along cylindrical wooden template is located at the multiple locating groove on the outer wall of described outside tie and is inserted in the location plug-in unit in the described locating groove on the outside tie outer wall of adjacent described piece fastener.
The hardened system of described cylindrical wooden template further improves and is, also comprises the multiple bar shaped hoops binding round and be located on described cylindrical wooden template.
The hardened system of described cylindrical wooden template further improves and is, described adjustment fastening structure comprises fastening screw and the inner thread sleeve be located on the external wall of described arc or nut, the first end of described fastening screw is screwed together in described inner thread sleeve or nut, described outside tie offers for described fastening screw the second end through and the adjustment screw screwed togather with described fastening screw.
The hardened system of described cylindrical wooden template further improves and is, the second end of described fastening screw is provided with operating grip.
The hardened system of described cylindrical wooden template further improves and is, the outer wall of described outside tie is evenly laid with multiple described locating groove, forms located space between the outer wall of described locating groove and described outside tie; Described location plug-in unit is be inserted in the flitch in described located space.
The present invention, owing to have employed above technical scheme, makes it have following beneficial effect:
1) inner side tie and outside tie is adopted to form double-deck tie structure, inner side tie adopts multi-disc arc plate body composition, under the effect regulating fastening structure, arc plate body inside can be regulated to enclose the size forming accommodation space, thus the cylindrical wooden template in clamping accommodation space, make the piece of neighbouring cylindrical wooden template more tight, reinforce more safe and reliable, then improve the effect of the concreting in cylindrical wooden template;
2) by arranging locating groove on the outer wall of mixed lateral column hoop, flitch is inserted in the locating groove of neighbouring outside tie, control the verticality of neighbouring outside tie, thus control the verticality that the piece position of the cylindrical wooden template of position established by outside tie hoop, make the verticality of the piece position of cylindrical wooden template have reliable guarantee, and can not impact verticality during concreting.
Accompanying drawing explanation
Fig. 1 is the perspective view of the piece fastener of cylindrical wooden template of the present invention.
Fig. 2 is the cross-sectional view of the piece fastener of cylindrical wooden template of the present invention.
Fig. 3 is the schematic diagram of the hardened system of cylindrical wooden template of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the present invention is further detailed explanation.
Consult shown in Fig. 1 ~ 3, the piece fastener of cylindrical wooden template of the present invention forms primarily of the outside tie 12 of inner side tie 11 with the outside being sheathed on inner side tie 11, in use, be sheathed on the piece position of cylindrical wooden template 20, solve reinforcing and the uppity problem of verticality of cylindrical wooden template edge joint position.
Inner side tie 11 is made up of multi-disc arc plate body 111, the inside of multi-disc arc plate body 111 encloses and is formed for the accommodating accommodation space 110 of cylindrical wooden template 20, and arc plate body 111 adopts 5mm steel plate to make, and is highly 500mm, in the present embodiment, inner side tie 11 is divided into four arc plate bodys 111.The outside of every sheet arc plate body 111 is provided with for regulating arc plate body 111 to control the adjustment fastening structure 14 of the size of accommodation space 110.Under the effect regulating fastening structure, arc plate body 111 can be regulated, thus regulate arc plate body 111 inside to enclose the size forming accommodation space 110, play the effect fully clamping the cylindrical wooden template 20 in accommodation space 110, make the piece of neighbouring cylindrical wooden template 20 tighter, reinforce more safe and reliable, then improve the effect of the concreting in cylindrical wooden template 20.
Outside tie 12 is sheathed on the outside of inner side tie 11, and outside tie 12 adopts 5mm steel plate to make, and is highly 500mm.The short transverse that the outer wall of outside tie 12 is provided with along cylindrical wooden template 20 is arranged, for plugging multiple locating grooves 121 of location plug-in unit 13, multiple locating groove 121 is evenly laid along the outer wall of outside tie 12, is formed for locating the located space 120 that plug-in unit 13 plugs between the outer wall of locating groove 121 and outside tie 12.
Consult shown in Fig. 2, the inner thread sleeve 142 regulating fastening structure 14 to comprise fastening screw 141 and to be located on arc plate body 111 outer wall or nut, the first end of fastening screw 141 is screwed together in this inner thread sleeve 142 or nut, outside tie 12 offers for fastening screw 141 the second end through and the adjustment screw mutually screwed togather with fastening screw 141, and on the second end of fastening screw 141, be provided with operating grip 15, be convenient to rotate fastening screw 141.
In use, first according to inner side tie 11 and the outside tie 12 of the diameter processing and fabricating corresponding size of original work wooden form, between inner side tie 11 and outside tie 12, fastening screw 141 is installed; Then mounted inner side tie 11 and outside tie 12 are enclosed within the piece position of cylindrical wooden template 20, location plug-in unit 13 is inserted and is clamped in the locating groove 121 on neighbouring outside tie 12 outer wall, the verticality of the piece position of neighbouring cylindrical wooden template is controlled; Then rotational fastener screw rod 141, supports the arc plate body 111 of inner side tie 11, until every sheet arc plate body 111 is all adjacent to cylindrical wooden template 20, tight and fastening to guarantee the piece of neighbouring cylindrical wooden template; Finally, the verticality of cylindrical wooden template is checked.
The present invention also adopts the hardened system of above-mentioned piece fastener to existing cylindrical wooden template to improve, and forms the hardened system of new cylindrical wooden template.The hardened system of this cylindrical wooden template mainly comprises multiple piece fastener that the edge joint position of cylindrical wooden template 20 is located at by hoop and the location structure be located between adjacent piece fastener.Wherein, each piece fastener comprises inner side tie 11 and is sheathed on the outside tie 12 outside the tie of inner side.Inner side tie 11 comprises multi-disc arc plate body 111, the inside of arc plate body 111 described in multi-disc encloses and is formed for the accommodating accommodation space 110 of cylindrical wooden template 20, and the outside of every sheet arc plate body 111 is provided with for regulating arc plate body 111 to control the adjustment fastening structure of the size of accommodation space 110.
The short transverse that location structure comprises along cylindrical wooden template 20 is located at the multiple locating grooves 121 on the outer wall of outside tie 12 and is inserted in the location plug-in unit 13 in the locating groove 121 on outside tie 12 outer wall of adjacent piece fastener, this location plug-in unit 13 can be flitch, draws materials conveniently.The outer wall of outside tie 12 is evenly distributed with multiple location plug-in unit 13, between multiple location plug-in unit 13 and the outer wall of outside tie 12, forms the located space 120 plugged for flitch.By inserting flitch in the locating groove 121 of mixed lateral column hoop 12, positioning action is played to neighbouring piece fastener, the cooperation of flitch and locating groove 121 can be utilized to control the verticality of neighbouring piece fastener, make the verticality of the piece position of cylindrical wooden template have reliable guarantee, can not impact verticality during concreting.
The present invention establishes piece fastener by the edge joint position hoop at neighbouring cylindrical wooden template, and neighbouring cylindrical wooden template piece is tight, reinforcing problem not easily to utilize the inner side tie clamped being provided with adjustment fastening structure to solve on the one hand; Utilize the outside tie being provided with locating groove and location plug-in unit to control the verticality of neighbouring cylindrical wooden template on the other hand, solve verticality wayward, after easily causing form removal, piece goes out the problem of faulting of slab ends.
Further, the hardened system of cylindrical wooden template of the present invention is also included in hoop on the cylindrical wooden template beyond piece position and establishes multiple bar shaped hoop 16, and cooperatively interact with piece fastener, jointly complete the reinforcing to cylindrical wooden template, the beneficial effect obtained has:
1) supporting cylinder sizing wooden form construction, can make cylinder concrete effect better;
2) verticality has reliable guarantee, and can not impact verticality during concreting;
3) piece is more tight, and cylindrical reinforcement is more safe and reliable.
Below by reference to the accompanying drawings and embodiment to invention has been detailed description, those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (9)
1. a piece fastener for cylindrical wooden template, is characterized in that, comprising:
Inner side tie, comprise multi-disc arc plate body, the inside of arc plate body described in multi-disc encloses and is formed for the accommodating accommodation space of cylindrical wooden template, and the outside of arc plate body described in every sheet is provided with for regulating described arc plate body to control the adjustment fastening structure of described accommodation space; And
Outside tie, is sheathed on the outside of described inner side tie, and the short transverse that the outer wall of described outside tie is provided with along cylindrical wooden template is arranged, for plugging multiple locating grooves of location plug-in unit.
2. the piece fastener of cylindrical wooden template as claimed in claim 1, it is characterized in that: described adjustment fastening structure comprises fastening screw and the inner thread sleeve be located on the external wall of described arc or nut, the first end of described fastening screw is screwed together in described inner thread sleeve or nut, described outside tie offers for described fastening screw the second end through and the adjustment screw screwed togather with described fastening screw.
3. the piece fastener of cylindrical wooden template as claimed in claim 2, is characterized in that: the second end of described fastening screw is provided with operating grip.
4. the piece fastener of the cylindrical wooden template according to any one of claims 1 to 3, it is characterized in that: the outer wall of described outside tie is evenly laid with multiple described locating groove, between the outer wall of described locating groove and described outside tie, forming the located space for plugging described location plug-in unit.
5. a hardened system for cylindrical wooden template, is characterized in that: comprise and bind round the multiple piece fastener being located at the edge joint position of cylindrical wooden template and the location structure be located between adjacent described piece fastener;
The outside tie that each described piece fastener comprises inner side tie and is sheathed on outside the tie of described inner side; Described inner side tie comprises multi-disc arc plate body, the inside of arc plate body described in multi-disc encloses and is formed for the accommodating accommodation space of cylindrical wooden template, and the outside of arc plate body described in every sheet is provided with for regulating described arc plate body to control the adjustment fastening structure of described accommodation space;
The short transverse that described location structure comprises along cylindrical wooden template is located at the multiple locating groove on the outer wall of described outside tie and is inserted in the location plug-in unit in the described locating groove on the outside tie outer wall of adjacent described piece fastener.
6. the hardened system of cylindrical wooden template as claimed in claim 5, is characterized in that: also comprise the multiple bar shaped hoops binding round and be located on described cylindrical wooden template.
7. the hardened system of cylindrical wooden template as claimed in claim 6, it is characterized in that: described adjustment fastening structure comprises fastening screw and the inner thread sleeve be located on the external wall of described arc or nut, the first end of described fastening screw is screwed together in described inner thread sleeve or nut, described outside tie offers for described fastening screw the second end through and the adjustment screw screwed togather with described fastening screw.
8. the hardened system of cylindrical wooden template as claimed in claim 7, is characterized in that: the second end of described fastening screw is provided with operating grip.
9. the hardened system of the cylindrical wooden template according to any one of claim 5 ~ 8, it is characterized in that: the outer wall of described outside tie is evenly laid with multiple described locating groove, between the outer wall of described locating groove and described outside tie, form located space; Described location plug-in unit is be inserted in the flitch in described located space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510854953.9A CN105421764B (en) | 2015-11-30 | 2015-11-30 | The hardened system and piece fastener of cylindrical wooden template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510854953.9A CN105421764B (en) | 2015-11-30 | 2015-11-30 | The hardened system and piece fastener of cylindrical wooden template |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421764A true CN105421764A (en) | 2016-03-23 |
| CN105421764B CN105421764B (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510854953.9A Active CN105421764B (en) | 2015-11-30 | 2015-11-30 | The hardened system and piece fastener of cylindrical wooden template |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675879A (en) * | 2017-11-21 | 2018-02-09 | 成都市绿洲节水灌溉工程有限公司 | A kind of landscape post former fixed by neck |
| CN109853944A (en) * | 2018-12-29 | 2019-06-07 | 河南科建建设工程有限公司 | Building frame structure square column circumference button formwork and its construction method |
| CN110984572A (en) * | 2019-12-20 | 2020-04-10 | 张勇 | Template clamping equipment for building reinforcement |
| CN112412019A (en) * | 2020-11-27 | 2021-02-26 | 中国十七冶集团有限公司 | Cylindrical template reinforcing device at shear wall and using method |
| CN114150585A (en) * | 2021-12-10 | 2022-03-08 | 中铁四局集团第四工程有限公司 | High-speed rail round-end pier template and installation method thereof |
| KR102420303B1 (en) * | 2022-01-24 | 2022-07-13 | 주식회사 지에스웹 | Installation Structure of platform using by real trees |
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| DE3140024C2 (en) * | 1981-10-08 | 1988-12-08 | Friedr. Ischebeck Gmbh, 5828 Ennepetal, De | |
| WO2010030081A2 (en) * | 2008-09-12 | 2010-03-18 | Epi Limited | Paper formwork with semicylindric paper tube |
| CN202706540U (en) * | 2012-05-21 | 2013-01-30 | 北京城建集团有限责任公司 | Adjustable oblique circular column steel template |
| CN104141382A (en) * | 2013-12-10 | 2014-11-12 | 中建四局第五建筑工程有限公司 | Construction method of building steel pipe column protective coating and cylindrical template |
| CN203961285U (en) * | 2014-07-16 | 2014-11-26 | 陕西建工第十一建设集团有限公司 | Concrete cylindrical regularization forming panel |
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2015
- 2015-11-30 CN CN201510854953.9A patent/CN105421764B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3140024C2 (en) * | 1981-10-08 | 1988-12-08 | Friedr. Ischebeck Gmbh, 5828 Ennepetal, De | |
| WO2010030081A2 (en) * | 2008-09-12 | 2010-03-18 | Epi Limited | Paper formwork with semicylindric paper tube |
| CN202706540U (en) * | 2012-05-21 | 2013-01-30 | 北京城建集团有限责任公司 | Adjustable oblique circular column steel template |
| CN104141382A (en) * | 2013-12-10 | 2014-11-12 | 中建四局第五建筑工程有限公司 | Construction method of building steel pipe column protective coating and cylindrical template |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675879A (en) * | 2017-11-21 | 2018-02-09 | 成都市绿洲节水灌溉工程有限公司 | A kind of landscape post former fixed by neck |
| CN109853944A (en) * | 2018-12-29 | 2019-06-07 | 河南科建建设工程有限公司 | Building frame structure square column circumference button formwork and its construction method |
| CN110984572A (en) * | 2019-12-20 | 2020-04-10 | 张勇 | Template clamping equipment for building reinforcement |
| CN112412019A (en) * | 2020-11-27 | 2021-02-26 | 中国十七冶集团有限公司 | Cylindrical template reinforcing device at shear wall and using method |
| CN114150585A (en) * | 2021-12-10 | 2022-03-08 | 中铁四局集团第四工程有限公司 | High-speed rail round-end pier template and installation method thereof |
| KR102420303B1 (en) * | 2022-01-24 | 2022-07-13 | 주식회사 지에스웹 | Installation Structure of platform using by real trees |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105421764B (en) | 2019-02-26 |
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Effective date of registration: 20201231 Address after: No. 14701, 47 / F, unit 1, green space center, block a, northeast corner of cross between Jinye road and zhangbaer Road, Zhangba Street office, high tech Zone, Xi'an City, Shaanxi Province, 710076 Patentee after: Northwest Construction Co.,Ltd. of China Construction Eighth Engineering Bureau Address before: 27th Floor, 1568 Century Avenue, Pudong New Area, Shanghai, 2013 Patentee before: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Co.,Ltd. |