CN101265749A - Height adjustable type super flat floor divided seam protective formwork system - Google Patents
Height adjustable type super flat floor divided seam protective formwork system Download PDFInfo
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- CN101265749A CN101265749A CNA2008100368446A CN200810036844A CN101265749A CN 101265749 A CN101265749 A CN 101265749A CN A2008100368446 A CNA2008100368446 A CN A2008100368446A CN 200810036844 A CN200810036844 A CN 200810036844A CN 101265749 A CN101265749 A CN 101265749A
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Abstract
An elevation adjustable super-flat terrace depot dividing seam protection molding plate system belongs to the technology field of building engineering construction. In the invention, one directed edge steel molding plate is jointed in length with another one through the length-direction connector, and is connected with the corner steel molding plate through the length-direction connector; in the directed edge steel molding plate, a thin steel plate stopper is arranged between two angle steels, a plurality of bonding steel bars are arranged in the upper parts of the angle steels, adjusting nuts are arranged at the bottoms of the angle steels, adjusting bolts and a baffle fixing part are arranged on a support leg plate, the adjusting bolts are fixedly connected with the bottoms of the angle steels, the length-direction connectors are all arranged on one side of each of the two angel steels; in the corner steel molding plate, a folded plate part is fixedly connected with a bottom plate, two bonding steel bars are arranged on the upper part of the folded plate part, adjusting nuts are arranged at and fixedly connected with the bottom of the bottom plate, adjusting bolts are arranged on the support leg plate, a thin steel plate stopper is arranged between the adjacent folded plate parts of the corner steel molding plate. The system is capable of adjusting the height of the molding plate and achieving the industrialized production of system parts.
Description
Technical field
What the present invention relates to is the device in a kind of architectural engineering construction technique field, specifically is a kind of height adjustable type super flat floor divided seam protection template system.
Background technology
Very complicated because of the load that terrace is suffered in actual use, guarantee and the quality of ground when constructing is difficult, make terrace become the building part that easily goes wrong most in the actual use.Along with the attention of owner to the terrace quality, terrace design and construction technology also more and more come into one's own, and particularly construction technology has directly determined the quality of terrace.The commonly used separation of floor construction jumped the job practices of watering, and is about to terrace to be constructed and is divided into bigger pane with template, jumps the lattice fluid concrete; After the concrete shrinkage of waiting to jump the lattice cast is solidified, form removal; The grid inner concrete of cast remainder again; After treating that whole concrete pourings are solidified, parting seam is cut to 1/3rd degree of depth of terrace thickness of slab with cutting blade.The terrace template is used wooden template always, borehole in the template, the on-the-spot pin reinforcing bar Transfer of Shear of inserting.This conventional construction method brings following constructional deficiency:
1. because on-the-spot ground does not generally carry out conscientious levelling, make the height control of wooden template become problem, floor construction absolute altitude precision is difficult to guarantee, inaccessible millimeter level;
2. the on-the-spot artificial wooden form of installing is wasted time and energy, and speed of application is slow;
3. the parting seam after the completion does not have tape edge protection, and in use because the rolling of vehicle wheel, the parting seam limit is easy to damage, and durability is very poor.And inaccurate during generally with cutting blade cutting parting seam, double slit phenomenon (being commonly called as double-edged eyelid) very easily appears, cause the parallel shrinkage crack of appearance on the parting seam limit;
4. owing to do not have parting seam steel form protection terrace and strengthen terrace and concrete bonding, the terrace plate is out of shape inhomogeneous in the contraction process in later stage, and is easy to crack in the plate.
Through to existing technical literature retrieval find that Chinese patent application number is 200620162315.7, patent name is: height mark adjustable ultra-flat terrace template, this device is applicable to the terrace template construction, can adjust the template height.But this device can not suitability for industrialized production, installs and the quality used changes with workman's technical level, and on-the-spot installing component is too many, and installation rate is full, is difficult for reaching construction quality preferably.And the construction back dismounting of the steel form of this device, the steel form protection on parting seam limit can not be provided, can not improve the durability of parting seam, can not avoid the double slit phenomenon, can not avoid ftractureing in the inhomogeneous deformation of terrace and the plate.In the problems referred to above 2,3 in a word, 4 all can not solve preferably.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art; a kind of height adjustable type super flat floor divided seam protection template system has been proposed; make it by regulating the height of bolt Field adjustment template, and realize the suitability for industrialized production of systematic part, strengthen the globality and the durability of terrace plate.。
The present invention is achieved by the following technical solutions, the present invention includes: straight flange steel form, corner steel form, long to connector, the straight flange steel form, on the corner is connected with the corner steel form to connector by long to connector and another straight flange steel form spreading by long.
Described straight flange steel form, comprise: two blocks of angle steel, the first bonding reinforcing bar, pin connects muscle, the first steel sheet block piece, first adjusting nut, first regulates bolt, the baffle plate fixture, long to connector, first sole, first sole fixing hole, wherein: be provided with the first steel sheet block piece between two blocks of angle steel, angle steel top is provided with some first bonding reinforcing bars, the middle part of angle steel is provided with some pins and connects the muscle hole, the bottom of angle steel is provided with first adjusting nut, first sole is provided with first and regulates bolt and baffle plate fixture, first regulates bolt fixedlys connected with the bottom of angle steel, one side of two blocks of angle steel is equipped with long to connector, first sole fixedlyed connected with ground by first sole fixing hole, and pin connection muscle links to each other with angle steel by pin connection muscle hole during on-the-spot the installation.
Described corner steel form, comprise: flap spare, base plate, two second bonding reinforcing bars, the second steel sheet block piece, second adjusting nut, second regulates bolt, second sole, second sole fixing hole, wherein: flap spare is fixedlyed connected with base plate, flap spare top is provided with two second bonding reinforcing bars, the bottom of base plate is provided with second adjusting nut, second sole is provided with second and regulates bolt, second regulates bolt fixedlys connected with the bottom of base plate, be provided with the second steel sheet block piece between the flap spare of adjacent corners steel form, second sole fixedlyed connected with ground by second sole fixing hole.
Described pin connects muscle, and when installing at the scene, its half length is with plastic sleeve or is coated with organic oil, makes itself and concrete floor non-caked, and the terrace plate can freely be stretched.
The described first steel sheet block piece, its length is identical with angle steel, highly can choose 10-20cm according to the requirement of terrace template height.
The described flap spare and the second steel sheet block piece, its bending angle is 90 °.
Among the present invention, when the straight flange steel form is installed, place two blocks of angle steel back-to-back in the parting seam position, first sole transpostion interval is positioned over below two blocks of angle steel; Regulating bolt by first adjusting nut and first supports two blocks of angle steel and regulate highly and put in place with first sole; Fix first sole fixing hole with reinforcing bar, template is not shifted when guaranteeing construction; The first steel sheet block piece is inserted between the baffle plate fixture of mounted two angle steel and first sole, the baffle plate fixture is used to locate the first steel sheet block piece; Pin is connect the muscle scene be installed on two blocks of angle steel of boxing out in advance, half length that pin connects muscle needs on-the-spotly to make itself and concrete floor non-caked with the plastic sleeve or the method for smearing machine oil, and the terrace plate can freely be stretched; Be welded to connect lengthening with long to the on-the-spot two blocks of angle steel of connector with another straight flange steel form that needs to be connected; On the corner the installing angle steel form is welded to connect to connector and corner steel form with long.
When the corner steel form is installed, second sole is positioned over below each flap spare; Regulating bolt by second adjusting nut and second supports flap spare and regulate highly and put in place with second sole, fix second sole fixing hole with reinforcing bar, template is not shifted when guaranteeing construction, the insertion of the second steel sheet block piece has been installed between the flap spare of two corner steel forms, and the flap spare of corner steel form links to each other to connector with the length of straight flange steel form.
The present embodiment system needn't dismantle after construction was finished, and formed ground floor divided seam boundary belt.
Compared with prior art, the present invention has following beneficial effect:
1. adopt system of the present invention not need the ground at strict levelling scene, can carry out on-the-spot template height adjusting by regulating bolt;
2. the building block of system of the present invention can pass through suitability for industrialized production, can be at the scene instant Fast Installation, and speed of application is fast;
3. the constuction joint after the completion is protected as tape edge owing to leaving steel form, and under the rolling of vehicle wheel, the construction tape edge does not damage in the use, and durability is fine;
4. the globality and the durability of system protection terrace of the present invention and reinforcement terrace plate, the terrace plate is out of shape in the contraction process in later stage evenly, and is not easy to crack in the plate, and the anti-shrinkage crack ability of terrace plate improves.
Description of drawings
Fig. 1 is a straight flange steel template structure schematic diagram of the present invention;
Wherein: figure (a) is that straight flange template schematic three dimensional views, figure (b) are straight flange template two-dimensional representation.
Fig. 2 is a single corner template schematic diagram of the present invention;
Wherein: figure (a) is that corner template schematic three dimensional views, figure (b) are corner template two-dimensional representation.
Fig. 3 is the synthetic cross structural representations of four corner template group of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Present embodiment comprises: straight flange steel form, corner steel form, long to connector, the straight flange steel form, on the corner is connected with the corner steel form to connector by long to connector and another straight flange steel form spreading by long.
As shown in Figure 1, described straight flange steel form, comprise: two blocks of angle steel 1, the first bonding reinforcing bar 2, pin connect muscle 3, the first steel sheet block piece 4, first adjusting nut 5, first and regulate bolt 6, baffle plate fixture 7, long to connector 8, first sole 9, first sole fixing hole 10, wherein:
Be provided with the first steel sheet block piece 4 between two blocks of angle steel 1, angle steel 1 top is provided with some first bonding reinforcing bars 2, the middle part of angle steel 1 is provided with some pins and connects the muscle hole, the bottom of angle steel 1 is provided with first adjusting nut 5, first sole 9 is provided with first and regulates bolt 6 and baffle plate fixture 7, first regulates bolt 6 fixedlys connected with the bottom of angle steel 1, one side of two blocks of angle steel 1 is equipped with long to connector 8, first sole 9 fixedlyed connected with ground by first sole fixing hole 10, and pin connection muscle 3 links to each other with angle steel 1 by pin connection muscle hole during on-the-spot the installation.
As shown in Figure 2, described corner steel form comprises: flap spare 11, base plate 13, the two second bonding reinforcing bars 12, the second steel sheet block piece 14, second adjusting nuts 15, second are regulated bolt 16, second sole 19, second sole fixing hole 20, wherein:
Flap spare 11 is fixedlyed connected with base plate 13, flap spare 11 tops are provided with two second bonding reinforcing bars 12, the bottom of base plate 13 is provided with second adjusting nut 15, second sole 19 is provided with second and regulates bolt 16, second regulates bolt 16 fixedlys connected with the bottom of base plate 13, being provided with 14, the second soles of the second steel sheet block piece 19 between the flap spare 11 of adjacent corners steel form fixedlys connected with ground by second sole fixing hole 20.
Described pin connects muscle 3, and when installing at the scene, its half length is with plastic sleeve or is coated with organic oil, makes itself and concrete floor non-caked, and the terrace plate can freely be stretched.
Described angle steel 1, its length are 12m.
Described angle steel 1, its bottom interval 4m is provided with an adjusting nut.
The described first steel sheet block piece 4, its length is identical with angle steel 1.
The described first steel sheet block piece 4 and the second steel sheet block piece 14, it highly can choose 10-20cm according to the requirement of terrace template height.
The described flap spare 11 and the second steel sheet block piece 14, its bending angle is 90 °.
In the present embodiment, when the straight flange steel form is installed, place two blocks of angle steel 1 back-to-back in the parting seam position, first sole 9 transpostion interval is positioned over below two blocks of angle steel 1; Regulating first sole 9 of bolt 6 usefulness by first adjusting nut 5 and first supports two blocks of angle steel 1 and regulate highly and put in place; Fix first sole fixing hole 10 with reinforcing bar, template is not shifted when guaranteeing construction; The first steel sheet block piece 4 is inserted between the baffle plate fixture 7 of mounted two angle steel 1 and first sole 9, and baffle plate fixture 7 is used to locate the first steel sheet block piece 4; Pin is connect muscle 3 scenes be installed on two blocks of angle steel 1 of boxing out in advance, half length that pin connects muscle 3 needs on-the-spotly to make itself and concrete floor non-caked with the plastic sleeve or the method for smearing machine oil, and the terrace plate can freely be stretched; Be welded to connect lengthening with long to connector 8 on-the-spot two blocks of angle steel 1 with another straight flange steel form that needs to be connected; On the corner the installing angle steel form is welded to connect to connector 8 and corner steel form with long.
When the corner steel form is installed, second sole 19 is positioned over below each flap spare 11; Regulating second sole 19 of bolt 16 usefulness by second adjusting nut 15 and second supports flap spare 11 and regulate highly and put in place, fix second sole fixing hole 20 with reinforcing bar, template is not shifted when guaranteeing construction, with folding is that 90 ° the second steel sheet block piece 14 inserts and installed between the flap spare 11 of two corner steel forms, and the flap spare of corner steel form links to each other to connector 8 with the length of straight flange steel form.
The present embodiment system needn't dismantle after construction was finished, and formed ground floor divided seam boundary belt.
Present embodiment transfer Angle formwork can be that ten types or T font are connected with the straight flange form assembly according to the construction needs.
As shown in Figure 3, be that four corner templates are placed back-to-back and are combined as crossly, can connect the straight flange steel form at four direction.
The concrete size of present embodiment and specification can be divided into 10cm according to construction terrace thickness commonly used, 15 centimetres and 20cm three retainings.Because absolute altitude is adjustable, when terrace thickness in aforementioned third gear, can select for use near the template system of height and construct.
Present embodiment has following beneficial effect:
1. adopt system of the present invention not need the ground at strict levelling scene, can carry out on-the-spot template height adjusting, guarantee that construction precision is to the millimeter level by regulating bolt;
2. the building block of system of the present invention can pass through suitability for industrialized production, can be at the scene instant Fast Installation, and speed of application is fast; Compare with traditional wooden form job practices, speed of application improves more than 5 times.Compare with the technology of documents, speed of application improves 2-3 doubly;
3. the constuction joint after the completion is protected as tape edge owing to leaving steel form, and under the rolling of vehicle wheel, the construction tape edge does not damage in the use, and durability is fine.Compare with the unshielded parting seam of tradition, the parting seam durability of steel form improves more than 20 times.Because steel plate protection parting seam limit is arranged, do not need the cutting seam, the double slit phenomenon can not appear;
4. the globality and the durability of system protection terrace of the present invention and reinforcement terrace plate, the terrace plate is out of shape in the contraction process in later stage evenly, and is not easy to crack in the plate, and the anti-shrinkage crack ability of terrace plate improves.Compare with the unshielded parting seam job practices of traditional wooden form, the anti-shrinkage crack ability of steel form parting seam terrace plate improves more than 2 times.
Claims (7)
1, a kind of height adjustable type super flat floor divided seam protection template system, it is characterized in that, comprise: straight flange steel form, corner steel form, long to connector, the straight flange steel form, on the corner is connected with the corner steel form to connector by long to connector and another straight flange steel form spreading by long;
Described straight flange steel form, comprise: two blocks of angle steel, the first bonding reinforcing bar, pin connects muscle, the first steel sheet block piece, first adjusting nut, first regulates bolt, the baffle plate fixture, long to connector, first sole, first sole fixing hole, wherein: be provided with the first steel sheet block piece between two blocks of angle steel, angle steel top is provided with some first bonding reinforcing bars, the middle part of angle steel is provided with some pins and connects the muscle hole, the bottom of angle steel is provided with first adjusting nut, first sole is provided with first and regulates bolt and baffle plate fixture, first regulates bolt fixedlys connected with the bottom of angle steel, one side of two blocks of angle steel is equipped with long to connector, first sole fixedlyed connected with ground by first sole fixing hole, and pin connects muscle and links to each other with angle steel by pin connection muscle hole;
Described corner steel form, comprise: flap spare, base plate, two second bonding reinforcing bars, the second steel sheet block piece, second adjusting nut, second regulates bolt, second sole, second sole fixing hole, wherein: flap spare is fixedlyed connected with base plate, flap spare top is provided with two second bonding reinforcing bars, the bottom of base plate is provided with second adjusting nut, second sole is provided with second and regulates bolt, second regulates bolt fixedlys connected with the bottom of base plate, be provided with the second steel sheet block piece between the flap spare of adjacent corners steel form, second sole fixedlyed connected with ground by second sole fixing hole.
2, height adjustable type super flat floor divided seam protection template system according to claim 1 is characterized in that described pin connects muscle, and its half length is with plastic sleeve or is coated with organic oil.
3, height adjustable type super flat floor divided seam protection template system according to claim 1 is characterized in that, described angle steel, and its length is 12m.
4, according to claim 1 or 3 described height adjustable type super flat floor divided seam protection template systems, it is characterized in that, described angle steel, its bottom interval 4m is provided with an adjusting nut.
5, height adjustable type super flat floor divided seam protection template system according to claim 1 is characterized in that, the described first steel sheet block piece, and its length is identical with angle steel.
6, height adjustable type super flat floor divided seam protection template system according to claim 1 is characterized in that, the described first steel sheet block piece and the second steel sheet block piece, and it highly is 10-20cm.
7, height adjustable type super flat floor divided seam protection template system according to claim 1 is characterized in that, the described flap spare and the second steel sheet block piece, and its bending angle is 90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNB2008100368446A CN100552170C (en) | 2008-04-29 | 2008-04-29 | Height adjustable type super flat floor divided seam protection template system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100368446A CN100552170C (en) | 2008-04-29 | 2008-04-29 | Height adjustable type super flat floor divided seam protection template system |
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| CN101265749A true CN101265749A (en) | 2008-09-17 |
| CN100552170C CN100552170C (en) | 2009-10-21 |
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| CNB2008100368446A Expired - Fee Related CN100552170C (en) | 2008-04-29 | 2008-04-29 | Height adjustable type super flat floor divided seam protection template system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798873A (en) * | 2010-03-15 | 2010-08-11 | 魏勇 | Cast-in-place floorslab concrete pouring one-step forming device and construction method |
| CN102155086A (en) * | 2011-04-25 | 2011-08-17 | 巨石集团有限公司 | Method for pouring house grade level |
| CN103452193A (en) * | 2013-09-12 | 2013-12-18 | 苏州艾锐珐金属制品有限公司 | Embedded type point warehouse seam |
| CN104612403A (en) * | 2014-12-26 | 2015-05-13 | 上海科德地坪工程有限公司 | Construction method of superflat floor |
| CN104806010A (en) * | 2015-04-30 | 2015-07-29 | 魏新立 | Terrace construction adjustable template and construction method thereof |
| CN104988840A (en) * | 2015-06-29 | 2015-10-21 | 新兴铸管股份有限公司 | Concrete ground slab construction mold and construction technology based on same |
| CN105064659A (en) * | 2015-07-07 | 2015-11-18 | 中国轻工建设工程有限公司 | High position stereo shelf warehouse super-flat terrace construction technology |
| CN106758702A (en) * | 2016-12-30 | 2017-05-31 | 李聪 | Concrete road surface leveling ruler |
| CN110295733A (en) * | 2019-08-01 | 2019-10-01 | 北京城建六建设集团有限公司 | Ground heating ground cushion partitioning slot mold, separating crack structure and its construction method |
| CN110593557A (en) * | 2019-08-06 | 2019-12-20 | 中国十七冶集团有限公司 | Oversized-area floor ground concrete separate-bin pouring mold |
| CN112412069A (en) * | 2020-11-23 | 2021-02-26 | 中国建筑第二工程局有限公司 | Armored seam positioning device and construction method thereof |
| CN113863659A (en) * | 2021-09-18 | 2021-12-31 | 宁波建工工程集团有限公司 | Column foundation construction seam template structure and using method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1016263A (en) * | 1962-11-30 | 1966-01-05 | Symons Mfg Co | Formwork for casting concrete floors |
| DE3405682A1 (en) * | 1984-02-17 | 1985-08-22 | H. Krantz Gmbh & Co, 5100 Aachen | LOST FORMWORK |
| CN2528832Y (en) * | 2002-02-06 | 2003-01-01 | 浙江杭萧钢构股份有限公司 | Steel form assembly for floor construction |
| CN201024673Y (en) * | 2006-12-28 | 2008-02-20 | 上海宝冶建设有限公司 | Height mark adjustable super flat terrace mould |
-
2008
- 2008-04-29 CN CNB2008100368446A patent/CN100552170C/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798873A (en) * | 2010-03-15 | 2010-08-11 | 魏勇 | Cast-in-place floorslab concrete pouring one-step forming device and construction method |
| CN102155086A (en) * | 2011-04-25 | 2011-08-17 | 巨石集团有限公司 | Method for pouring house grade level |
| CN103452193A (en) * | 2013-09-12 | 2013-12-18 | 苏州艾锐珐金属制品有限公司 | Embedded type point warehouse seam |
| CN104612403A (en) * | 2014-12-26 | 2015-05-13 | 上海科德地坪工程有限公司 | Construction method of superflat floor |
| CN104806010B (en) * | 2015-04-30 | 2017-03-22 | 魏新立 | Terrace construction adjustable template and construction method thereof |
| CN104806010A (en) * | 2015-04-30 | 2015-07-29 | 魏新立 | Terrace construction adjustable template and construction method thereof |
| CN104988840A (en) * | 2015-06-29 | 2015-10-21 | 新兴铸管股份有限公司 | Concrete ground slab construction mold and construction technology based on same |
| CN105064659A (en) * | 2015-07-07 | 2015-11-18 | 中国轻工建设工程有限公司 | High position stereo shelf warehouse super-flat terrace construction technology |
| CN106758702A (en) * | 2016-12-30 | 2017-05-31 | 李聪 | Concrete road surface leveling ruler |
| CN106758702B (en) * | 2016-12-30 | 2019-05-21 | 湖南跳马园林有限公司 | Concrete road surface leveling ruler |
| CN110295733A (en) * | 2019-08-01 | 2019-10-01 | 北京城建六建设集团有限公司 | Ground heating ground cushion partitioning slot mold, separating crack structure and its construction method |
| CN110295733B (en) * | 2019-08-01 | 2024-01-23 | 北京城建六建设集团有限公司 | Partition seam die, partition seam structure and construction method of partition seam die |
| CN110593557A (en) * | 2019-08-06 | 2019-12-20 | 中国十七冶集团有限公司 | Oversized-area floor ground concrete separate-bin pouring mold |
| CN112412069A (en) * | 2020-11-23 | 2021-02-26 | 中国建筑第二工程局有限公司 | Armored seam positioning device and construction method thereof |
| CN113863659A (en) * | 2021-09-18 | 2021-12-31 | 宁波建工工程集团有限公司 | Column foundation construction seam template structure and using method thereof |
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Granted publication date: 20091021 Termination date: 20130429 |