CN202577963U - Novel cylindrical pier formwork - Google Patents
Novel cylindrical pier formwork Download PDFInfo
- Publication number
- CN202577963U CN202577963U CN 201220012165 CN201220012165U CN202577963U CN 202577963 U CN202577963 U CN 202577963U CN 201220012165 CN201220012165 CN 201220012165 CN 201220012165 U CN201220012165 U CN 201220012165U CN 202577963 U CN202577963 U CN 202577963U
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- China
- Prior art keywords
- template
- formwork
- anchor ear
- hoop
- diameter
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- Expired - Fee Related
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Abstract
The utility model relates to a novel cylindrical pier formwork, which comprises a cylindrical formwork and a fastening piece. The cylindrical formwork is formed by two PVC (polyvinyl chloride) pipe pieces with a semicircular cross section respectively in a splicing way. The fastening piece is a hoop. The inner diameter of the hoop is equal to the outer diameter of the PVC pipe pieces. A bolt hole is arranged in the wing plate of the hoop and the wing plate of the hoop is tightly fixed through a bolt. The novel cylindrical pier formwork provided by the utility model can solve the problems that the capital investment in the existing medium-diameter and small-diameter cylindrical pier steel formworks is great, the processing cycle is long, the wastage is serious, the internal clad iron sheets of wood formworks are apt to be deformed and the exterior quality of pier columns is influenced.
Description
Technical field
The utility model relates to a kind of novel building member, particularly a kind of novel column template.
Background technology
When building engineering construction, medium-small diameter cylinder pier construction formwork adopts iron clad skin in set shaped steel formwork or the wooden form usually.The set shaped steel formwork fund input is big, the process-cycle is long, because template needs repeatedly recycling in construction, cause claim for eot, and medium-small diameter steel form reuse factor is low, and the template waste is serious, and cost strengthens; The iron clad skin is generally disposable use in the wooden form, because the vibration effect in the concrete vibrating engineering is prone to cause template deformation, makes that concavo-convex and size distortion appears in the pier stud surface, influences presentation quality after the construction completion.
The utility model content
The purpose of the utility model provides a kind of novel cylinder pier template, solves that the fund input of existing medium-small diameter cylinder pier set shaped steel formwork is big, the process-cycle is long, the waste important disadvantages; The yielding problem that influences the pier stud presentation quality of iron clad skin in the wooden form.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of novel cylinder pier template; Comprise columniform template and securing member; Said columniform template is to be that semicircular two pvc pipe sheets are spliced by cross section, and said securing member is an anchor ear, and the internal diameter of anchor ear is identical with the external diameter of pvc pipe sheet; Have bolt hole on the wing plate of anchor ear, and by bolton.
Said anchor ear is annular or two shapes that semi-ring is involutory.
Said two pvc pipe sheets are spliced into cylindricality with double faced adhesive tape.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model is reinforced with anchor ear, easy disassembly, and a people can operate, and technical scheme has not only reached accurate effective support, and smooth in appearance reduces potential safety hazard, and easy installation and removal, and is time saving and energy saving, reduces cost, and cuts the waste.
The utility model can be widely used in the construction processing of medium-small diameter cylinder pier.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model cylinder pier template.
Reference numeral: 1-PVC section of jurisdiction, 2-anchor ear, 3-wing plate, 4-double faced adhesive tape.
The specific embodiment
Embodiment is referring to shown in Figure 1; A kind of novel cylinder pier template comprises columniform template and securing member, and said columniform template is to be that semicircular two pvc pipe sheets 1 are spliced by cross section; Said securing member is an anchor ear 2; The internal diameter of anchor ear 2 is identical with the external diameter of pvc pipe sheet, has bolt hole on the wing plate 3 of anchor ear 2, and by bolton.
Said anchor ear 2 is annular or two shapes that semi-ring is involutory.
Said two pvc pipe sheets, 1 usefulness double faced adhesive tape 4 is spliced into cylindricality.
The processing use of the utility model is following:
Step 1: adopt internal diameter identical with the cylinder pier diameter, wall thickness is the pvc pipe of 1cm, and wall thickness is thicker to be in order to prevent that pvc pipe from breaking, use hacksaw to cut open along tube hub and be two halves that every template angle is 180
0The pvc pipe template will have certain thickness, can guarantee that like this template is indeformable, and the vibration effect that produces when not vibrated makes that the cylinder pier concrete surface is smooth, guarantees construction quality;
Step 2: adopt the thick double faced adhesive tape 4 of 2mm to clog in the middle of two pvc pipe sheets 1, prevent the spillage phenomenon, influence concrete stub presentation quality;
Step 3: two pvc pipe sheet 1 outsides adopt anchor ear 2 to reinforce, and the inscribed circle diameter that anchor ear 2 is formed is identical with the external diameter of pvc pipe sheet, and the effect of anchor ear 2 is to be locked on the template outer wall, prevents to occur in the concreting process mould phenomenon that rises.The form of anchor ear 2 is varied, and present embodiment adopts wide 4cm, and the band iron of thick 3mm is processed, and the steel plate of 4 * 5 * 0.5cm is welded as wing plate 3 in the band iron two ends, the steel plate central punch, and the aperture is than set bolt somewhat larger in diameter, and it is firm to reinforce with bolt;
Step 4: through anchor ear 2 pvc pipe sheet 1 is fixed in the pier stud position, anchor ear 2 is fastening with wing plate 3 through bolt; Anchor ear 2
Fixedly be rigidity, accurate for guaranteeing Template Location, template adopts the steel pipe of diameter 42mm to set up well frame and fixes, and with the fixing steel pipe of fastener, sets up bearing diagonal with steel pipe and carry out reinforcing template.
Claims (3)
1. novel cylinder pier template; Comprise columniform template and securing member; It is characterized in that: said columniform template is to be that semicircular two pvc pipe sheets (1) are spliced by cross section, and said securing member is anchor ear (2), and the internal diameter of anchor ear (2) is identical with the external diameter of pvc pipe sheet; Have bolt hole on the wing plate (3) of anchor ear (2), and by bolton.
2. novel cylinder pier template according to claim 1 is characterized in that: said anchor ear (2) is annular or two shapes that semi-ring is involutory.
3. novel cylinder pier template according to claim 1 is characterized in that: said two pvc pipe sheets (1) are spliced into cylindricality with double faced adhesive tape (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220012165 CN202577963U (en) | 2012-01-12 | 2012-01-12 | Novel cylindrical pier formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220012165 CN202577963U (en) | 2012-01-12 | 2012-01-12 | Novel cylindrical pier formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577963U true CN202577963U (en) | 2012-12-05 |
Family
ID=47247388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220012165 Expired - Fee Related CN202577963U (en) | 2012-01-12 | 2012-01-12 | Novel cylindrical pier formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577963U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184794A (en) * | 2013-03-12 | 2013-07-03 | 杭州二建建设有限公司 | Quick formwork construction method for cylindrical strap type butt splicing wooden template |
| CN103643795A (en) * | 2013-12-24 | 2014-03-19 | 山东万鑫建设有限公司 | Fastening type cylindrical timber formwork concrete casting construction method |
| CN103953190A (en) * | 2014-05-09 | 2014-07-30 | 中国十七冶集团有限公司 | Formwork supporting device for hollow cone platform and formwork supporting method |
| CN105649329A (en) * | 2015-03-23 | 2016-06-08 | 中国建筑第四工程局有限公司 | Reinforcing structure for large-section framework column formworks and construction method |
| CN107356463A (en) * | 2017-08-29 | 2017-11-17 | 福州大学 | Microorganism grouting technique consolidates the laboratory testing rig and test method of residual soil |
| CN110700577A (en) * | 2019-10-21 | 2020-01-17 | 徐州鑫固钢模有限公司 | Device with built-in plate steel template |
| CN111411775A (en) * | 2020-03-26 | 2020-07-14 | 南京海晨霞工程科技有限公司 | Template applied to structural column |
-
2012
- 2012-01-12 CN CN 201220012165 patent/CN202577963U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184794A (en) * | 2013-03-12 | 2013-07-03 | 杭州二建建设有限公司 | Quick formwork construction method for cylindrical strap type butt splicing wooden template |
| CN103184794B (en) * | 2013-03-12 | 2015-10-28 | 杭州二建建设有限公司 | Cylinder hoop tuype is to spelling wooden form quick template supporting construction method |
| CN103643795A (en) * | 2013-12-24 | 2014-03-19 | 山东万鑫建设有限公司 | Fastening type cylindrical timber formwork concrete casting construction method |
| CN103643795B (en) * | 2013-12-24 | 2016-09-14 | 山东万鑫建设有限公司 | Fastening type cylindrical timber formwork concrete casting construction method |
| CN103953190A (en) * | 2014-05-09 | 2014-07-30 | 中国十七冶集团有限公司 | Formwork supporting device for hollow cone platform and formwork supporting method |
| CN103953190B (en) * | 2014-05-09 | 2015-12-02 | 中国十七冶集团有限公司 | Hollow round table erecting device and mold method |
| CN105649329A (en) * | 2015-03-23 | 2016-06-08 | 中国建筑第四工程局有限公司 | Reinforcing structure for large-section framework column formworks and construction method |
| CN107356463A (en) * | 2017-08-29 | 2017-11-17 | 福州大学 | Microorganism grouting technique consolidates the laboratory testing rig and test method of residual soil |
| CN107356463B (en) * | 2017-08-29 | 2023-12-01 | 福州大学 | Indoor test device and method for concreting residual soil by microorganism grouting technology |
| CN110700577A (en) * | 2019-10-21 | 2020-01-17 | 徐州鑫固钢模有限公司 | Device with built-in plate steel template |
| CN111411775A (en) * | 2020-03-26 | 2020-07-14 | 南京海晨霞工程科技有限公司 | Template applied to structural column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION CO. Free format text: FORMER OWNER: CHINA CONSTRUCTION CIVIL CONSTRUCTION CORP. Effective date: 20130312 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100070 FENGTAI, BEIJING TO: 200122 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130312 Address after: 200122 Pudong New Area Century Avenue, Shanghai, No. 27, layer 1568 Patentee after: China Construction Eighth Engineering Division Co., Ltd. Address before: 16 100070 Beijing city Fengtai District district headquarters base Fengmao Road No. 20 building 5 floor Patentee before: China Building Civil Construction Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |