CN2828214Y - Plastic form - Google Patents
Plastic form Download PDFInfo
- Publication number
- CN2828214Y CN2828214Y CN 200520109825 CN200520109825U CN2828214Y CN 2828214 Y CN2828214 Y CN 2828214Y CN 200520109825 CN200520109825 CN 200520109825 CN 200520109825 U CN200520109825 U CN 200520109825U CN 2828214 Y CN2828214 Y CN 2828214Y
- Authority
- CN
- China
- Prior art keywords
- rib
- lateral frame
- frame board
- panel
- template according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000009415 formwork Methods 0.000 claims description 14
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 239000002990 reinforced plastic Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000001788 irregular Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a plastic template comprising a panel, a frame plate, a vertical rib and a transverse rib, wherein the frame plate, the vertical rib and the transverse rib are connected with the panel and are made of PP plastic irregular materials, and the frame plate is positioned around the panel. The cross section of the frame plate is an unequal right angle shape, the long edge of the frame plate is provided with an installation joint bore, and the outer side is provided with two bulges. The two bulges and the outer end of the long edge separately form flutes in which sponge strips or rubber strips are embedded. The utility model can be used for manufacturing big templates of different width, standard positive angle molds, standard negative angle molds, various irregular positive angle molds and negative angle molds. The plastic template has the advantages of light weight, simple processing technique, high mechanization degree and convenient transport, and the handling time of every vehicle is 10 to 20 minutes which are 8.3 times shorter than that of the steel template. The surface of the plastic template is smooth and the template is easy to demould. The utility model has good corrosion resistance and high recovery rate and does not need processing during using. After corrosion protection, brushed release agent and poured concrete, the demoulding is normal when the set period is over.
Description
Technical field
The utility model relates to a kind of special tool of building concrete construction, specifically, relates to a kind of plastic formwork.
Background technology
Building form adopts steel form always, and promptly the perpendicular rib of template and cross rib all are steel construction pieces, and there is following defective in the large form of steel work:
1, weight is big, and the proportion of steel form is 7.85, and all steel large form nearly weighs 125 kilograms for every square metre;
2, steel form adds man-hour, the power consumption height, and the metal solder heat distortion amount is big, essential artificial leveling after the welding, the labour intensity height, dry sound is big, and the plate surface evenness is bad, and qualification rate is low, and processing technology is loaded down with trivial details, and workload hand-manipulated is big, the labor strength height;
3, transportation is inconvenient, because Heavy Weight, specification is big, is example with 10 tons of cars, and per car only loads 158m
2About, the promptly super wide overload again of many again dresses, and must load and unload with crane gear, needing in the building site with the tower crane loading and unloading, the time is long, and efficient is low, and the per car lay day needs 3-4 hour;
4, the steel form surface will spray paint twice, carry out preservative treatment, steel form is in use in the building site, and every use once, just must land and carry out the cleaning of plate face, brush one time release agent, steel form is form removal at the appointed time also, assists on body of wall otherwise will inhale, be difficult to dismounting, after the dismounting, cause the surface of wall wound by force, be difficult to repair.Had a strong impact on workmanship.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, provides a kind of in light weight, the plastic formwork that functional performance is good.
Plastic formwork described in the utility model comprises panel and connected lateral frame board, perpendicular rib and cross rib.Described lateral frame board, perpendicular rib and cross rib are the plastic shaped material of PP, described lateral frame board is positioned at the periphery of panel, its cross section is the inequilateral right angle type, its long limit has the installation connecting hole, then have two projectioies outward, this two projection forms groove with the outer end of growing the limit respectively, has been bumped into sponge bar or rubber strip in groove.
The right-angled corner place of described lateral frame board has 45 ° of grooves.
Described perpendicular rib and the horizontal transverse shape that helps are I-shaped for two webs, have 2-3 bar reinforcing rib respectively in the amphisternous outside, have 1-3 bar groove respectively on I-shaped upper and lower two flat boards.
Described panel is a PP reinforced plastic plate, and plate thickness is 9-10mm.
Described panel and lateral frame board, perpendicular rib and cross rib adopt the mode of carrying out the plastics weldering after the gluing company again to be connected.
It is 300mm-1500mm that plastics lamina membranacea described in the utility model can be used for making width, highly is large form, standard male angle mould, standard inner corner trim mould and various special-shaped external corner film and the inner corner trim film of 2800mm-3400mm.Compared with the prior art, have the following advantages and good effect:
1, in light weight, plastic formwork proportion is 1.12, and every square meter nearly weighs 28.5kg, and its weight has only 1/4.4 of all steel large form.
2, processing and fabricating is easy, the mechanization degree height, and the structure assembling is simple, and the welding requirements temperature of plastic formwork is low, easy to operate, and the distortion of welding back is little, and planeness is good, need not smooth after the welding, and planeness can reach below the 1mm%;
3, convenient transportation, plastic formwork is in light weight, spelling freely, freight volume is big, non-overloading is not super wide.With 10 tons of bogies is example, and per car can load 720m
2About, during loading and unloading, because of in light weight, with hand fork lifter or manually just can load and unload, the plastic formwork per car lay day is 10-20 minute, shortens 8.3 times than the steel form lay day.
Press the load transportation, plastic formwork is 4.6 times of steel form.
4, plastic formwork belongs to organic material, has smooth surface, is easy to the demoulding, good corrosion resistance, and recyclable utilization again, any processing that it goes without doing in the use, as anticorrosion, brush release agent, after the concreting, when exceeding schedule time form removal, still the demoulding is freely.
5, plastic formwork substitutes all steel template, to mould Dai Gang, to mould Dai Mu, saves great deal of steel, timber, and environmental protection is had huge contribution, and plastics are auxiliary products of petrochemical industry.Steel are in smelting process, and energy consumption is big, and dust discharge amount is big;
6, plastic formwork is manufactured in the process in processing, and the cutting that is produced is all carried out pipeline and reclaimed no dust from flying in the factory building.
Description of drawings
Fig. 1 is the structural representation of plastics lamina membranacea described in the utility model;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 is the cross-sectional drawing of the lateral frame board of template shown in Figure 1;
Fig. 4 is the perpendicular rib stereogram of template shown in Figure 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2, plastic formwork described in the utility model comprises panel 1 and connected lateral frame board 2, perpendicular rib 3 and cross rib 4.Described lateral frame board 2 is positioned at the periphery of panel, and by PP plastics abnormity material, its cross section is the inequilateral right angle type, and its long limit has several connecting hole 5 is installed, and then has two projectioies outward.This two projection forms groove with the outer end of growing the limit respectively, is bumped into sponge bar or rubber strip in groove, after the form assembly, guarantees that splicing seams is tight, water-tight cement mortar.Article two, projection can play booster action, when Form board frame contacts with body of wall, adds sticking sponge band or rubber strip in the middle of two muscle, prevent the cement mortar that leaks, influence walling work quality and attractive in appearance, frame right angle end is designed to 45 degree grooves, increases frame and face plate edge weld strength.
The right-angled corner place of described lateral frame board 2 has 45 ° of grooves, to increase frame and face plate edge weld strength.
Described panel is the PP plastic plate, and plate thickness is 9-10mm.
Described panel 1 and lateral frame board 2, perpendicular rib 3 and cross rib 4 carry out the plastics weldering after adopting gluing company again.
Referring to Fig. 3, described perpendicular rib 3 and horizontally help 4 for PP reinforced plastic profile shapes, its transverse shape be that two webs are I-shaped, promptly I-shaped riser is the two boards with interval, has 2-3 bar reinforcing rib respectively in the amphisternous outside, to gain in strength; Have 1-3 bar groove respectively on I-shaped upper and lower two flat boards, play booster action, its quantity is determined according to the model of perpendicular rib 3 and cross rib 4.
The two ends of described perpendicular rib are connected with the form of lateral frame board 2 with overlap joint, see Fig. 1, are positioned at same plane for guaranteeing limit cross rib and deckle board, a flat board at cross rib two ends can be removed one section.Described cross rib takes the perpendicular rib mode identical with lateral frame board to be connected with the connection of lateral frame board 2.
The connecting hole 5 of described lateral frame board is double hole, up returns 150mm from the lower end, group pitch of holes 300mm.During the template spelling, frame and frame place lock with butt hook, guarantee the planeness and the leakproofness of gang form.
The structure of described perpendicular rib and cross rib has improved the stretching of material, bent clothes, quiet curved intensity, and one 80 pairs abdomen I-shaped profile shapess are identical with stretching, song clothes, the quiet curved intensity of No. 8 channel-section steels of four equal materials after tested.Therefore guaranteed PP reinforced plastic large form 50KN/m
2The side pressure strength requirement, safety factor is 250%.
Claims (9)
1. plastic formwork, comprise panel (1) and connected lateral frame board (2), perpendicular rib (3) and cross rib (4), it is characterized in that described lateral frame board (2), perpendicular rib (3) and cross rib (4) are the plastic shaped material of PP, described lateral frame board (2) is positioned at the periphery of panel, its cross section is the inequilateral right angle type, and its long limit has the installation connecting hole, then has two projectioies outward, this two projection forms groove with the outer end of growing the limit respectively, has been bumped into sponge bar or rubber strip in groove.
2. template according to claim 1 is characterized in that the right-angled corner place of described lateral frame board (2) has 45 ° of grooves.
3. template according to claim 1 and 2, the transverse shape that it is characterized in that described perpendicular rib (3) and horizontal helping (4) is I-shaped for two webs, have 2-3 bar reinforcing rib in the amphisternous outside respectively, on I-shaped upper and lower two flat boards, have 1-3 bar groove respectively.
4. template according to claim 1 and 2 is characterized in that described panel is a PP reinforced plastic plate, and plate thickness is 9-10mm.
5. template according to claim 3 is characterized in that described panel is a PP reinforced plastic plate, and plate thickness is 9-10mm.
6. template according to claim 1 and 2, the mode of carrying out the plastics weldering after it is characterized in that described panel (1) and lateral frame board (2), perpendicular rib (3) and cross rib (4) adopting gluing company again is connected.
7. template according to claim 3, the mode of carrying out the plastics weldering after it is characterized in that described panel (1) and lateral frame board (2), perpendicular rib (3) and cross rib (4) adopting gluing company again is connected.
8. template according to claim 4, the mode of carrying out the plastics weldering after it is characterized in that described panel (1) and lateral frame board (2), perpendicular rib (3) and cross rib (4) adopting gluing company again is connected.
9. template according to claim 5, the mode of carrying out the plastics weldering after it is characterized in that described panel (1) and lateral frame board (2), perpendicular rib (3) and cross rib (4) adopting gluing company again is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109825 CN2828214Y (en) | 2005-06-14 | 2005-06-14 | Plastic form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109825 CN2828214Y (en) | 2005-06-14 | 2005-06-14 | Plastic form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828214Y true CN2828214Y (en) | 2006-10-18 |
Family
ID=37079770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520109825 Expired - Lifetime CN2828214Y (en) | 2005-06-14 | 2005-06-14 | Plastic form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828214Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561189A (en) * | 2010-12-20 | 2012-07-11 | 吴和生 | Concreting form for various bridges and culverts |
| CN105239771A (en) * | 2015-11-02 | 2016-01-13 | 中国建筑股份有限公司 | T-shaped section profile for aluminum alloy template and unit template structure of aluminum alloy template |
| CN106917505A (en) * | 2017-03-30 | 2017-07-04 | 河北建筑工程学院 | A kind of transparent plastic template for building and preparation method thereof |
-
2005
- 2005-06-14 CN CN 200520109825 patent/CN2828214Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561189A (en) * | 2010-12-20 | 2012-07-11 | 吴和生 | Concreting form for various bridges and culverts |
| CN105239771A (en) * | 2015-11-02 | 2016-01-13 | 中国建筑股份有限公司 | T-shaped section profile for aluminum alloy template and unit template structure of aluminum alloy template |
| CN106917505A (en) * | 2017-03-30 | 2017-07-04 | 河北建筑工程学院 | A kind of transparent plastic template for building and preparation method thereof |
| CN106917505B (en) * | 2017-03-30 | 2019-01-15 | 河北建筑工程学院 | A kind of transparent plastic template for building and preparation method thereof |
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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: LIU QI Free format text: FORMER OWNER: ZHU DIANHAI; PATENTEE Effective date: 20080411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080411 Address after: Beijing City, Chaoyang District Beiyuan Mo pigweed Park building 603 room 104, zip code: 100012 Patentee after: Liu Qi Address before: Sanhuang industry and Trade Co., Ltd., Huangzhuang Town, Sanhe, Hebei, Sanhe, zip code: 065204 Co-patentee before: Liu Qi Patentee before: Zhu Dian sea |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING XINYUAN JIAHENG MOLD CONSTRUCTION TECHNOL Free format text: FORMER OWNER: LIU QI Effective date: 20080801 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080801 Address after: No. 49, South College Road, Beijing, Haidian District: 100081 Patentee after: Beijing Xinyuanjiaheng Formwork Technology Co., Ltd. Address before: Beijing City, Chaoyang District Beiyuan Mo pigweed Park building 603 room 104, zip code: 100012 Patentee before: Liu Qi |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG XINYUAN HOLDING GROUP CO., LTD. Free format text: FORMER OWNER: BEIJING XINYUAN JIAHENG CONSTRUCTION MOULD SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20100604 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100081 NO.49, XUEYUAN SOUTH ROAD, HAIDIAN DISTRICT, BEIJING TO: 310003 NO.136, QINGCHUN ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100604 Address after: Hangzhou City, Zhejiang province 310003 Qingchun Road No. 136 Patentee after: Zhejiang XinyuanFormwork Holding Group Co., Ltd. Address before: 100081 No. 49 South College Road, Beijing, Haidian District Patentee before: Beijing Xinyuanjiaheng Formwork Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: TANGSHAN DUSHIBAO INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: ZHEJIANG XINYUAN HOLDING GROUP CO., LTD. Effective date: 20140523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310003 HANGZHOU, ZHEJIANG PROVINCE TO: 063000 TANGSHAN, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140523 Address after: 063000 Fengnan coastal industrial zone, Hebei, Tangshan City Patentee after: Tangshan Dushibao Industrial Co., Ltd. Address before: Hangzhou City, Zhejiang province 310003 Qingchun Road No. 136 Patentee before: Zhejiang XinyuanFormwork Holding Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150614 Granted publication date: 20061018 |