CN103243922B - Floorslab concrete thickness control device - Google Patents

Floorslab concrete thickness control device Download PDF

Info

Publication number
CN103243922B
CN103243922B CN201310172386.XA CN201310172386A CN103243922B CN 103243922 B CN103243922 B CN 103243922B CN 201310172386 A CN201310172386 A CN 201310172386A CN 103243922 B CN103243922 B CN 103243922B
Authority
CN
China
Prior art keywords
guide rail
connecting rod
floating rule
floorslab concrete
concrete
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 - Fee Related
Application number
CN201310172386.XA
Other languages
Chinese (zh)
Other versions
CN103243922A (en
Inventor
俞宝达
楼春新
郭煦浪
郦国科
章烽
姚洪江
阮何勇
袁凤仙
张伟利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENGZHONGDA BUILDING CO., LTD.
Zhejiang Ming Xuan construction work Co., Ltd
Original Assignee
Zhejiang Ming Xuan Construction Work Co Ltd
Hengzhongda Building Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Ming Xuan Construction Work Co Ltd, Hengzhongda Building Co Ltd filed Critical Zhejiang Ming Xuan Construction Work Co Ltd
Priority to CN201310172386.XA priority Critical patent/CN103243922B/en
Publication of CN103243922A publication Critical patent/CN103243922A/en
Application granted granted Critical
Publication of CN103243922B publication Critical patent/CN103243922B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a kind of floorslab concrete thickness control device, it is characterized in that, comprise at least two guide rails, connecting rod, floating rule and supporting guide for connection guide rail and the leg of connecting rod, the guide rail formation rectangular frame that is connected with connecting rod, leg is located at four jiaos of rectangular frame, the two ends of floating rule are flexibly connected and are suspended from respectively the below of guide rail with guide rail, can slide along guide rail. The present invention is simple in structure, can gather materials on the spot, process easyly, cost is low, highly versatile, can also have enough to meet the need in addition use, can obviously increase work efficiency, economical and practical, can solve the problem of floorslab concrete THICKNESS CONTROL difficulty, ensure that slab thickness reaches design standard and surfacing, be conducive to improve engineering construction quality, can in building trade, promote the use of.

Description

Floorslab concrete thickness control device
Technical field
The invention belongs to building engineering field, be particularly related to a kind of floorslab concrete thickness control device for job site, simple in structure, highly versatile, watering in the process of smashing of floorslab concrete, can control well the thickness of floorslab concrete, and can ensure that slab thickness reaches design standard and surfacing, is conducive to improve engineering construction quality.
Background technology
Engineering construction, quality is a fundamental task crucial for generations to come. Floor be structure level to primary structure member, article, personnel etc. be all on floor, put, activity, be one of main member of structural safety. The thickness of building of floorslab concrete is an important building index in construction, and whether floor concrete casting thickness meets building standard has determined the construction quality of this project. Floorslab concrete thickness is blocked up exceedes designing requirement, can increase structural load and cause the wasting of resources. Floorslab concrete thickness is excessively thin, does not reach the load ability to bear of designing requirement, and impact is used and construction quality. The related specifications regulation of country, floor construction thickness tolerance is-5 ~ 8mm.
In existing floor concrete casting process, more conventional slab thickness control method is to adopt absolute altitude on post reinforcing bar, by drawing one meter of high linen thread, recycling one surveys rod and inserts in the concrete of just having built by comparison linen thread height and control concrete topping just, this method can only make the concrete thickness of these measurement points meet designing requirement, but measurement point choose Limited Number, can not guarantee that the thickness that every place floor is built all meets standard, therefore this method can not be controlled the thickness of floor concrete casting well, make slab thickness not reach designing requirement and national regulation requirement.
Summary of the invention
In order to overcome above-mentioned defect of the prior art, the invention provides a kind of floorslab concrete thickness control device for job site, simple in structure, highly versatile, watering in the process of smashing of floorslab concrete, can control well the thickness of floorslab concrete, and can ensure that slab thickness reaches design standard and surfacing, is conducive to improve engineering construction quality.
Floorslab concrete thickness control device, it is characterized in that, comprise at least two guide rails, connecting rod, floating rule and supporting guide for connection guide rail and the leg of connecting rod, the guide rail formation rectangular frame that is connected with connecting rod, leg is located at four jiaos of rectangular frame, the two ends of floating rule are flexibly connected and are suspended from respectively the below of guide rail with guide rail, can slide along guide rail.
Floorslab concrete thickness control device of the present invention, the rectangular frame being formed by four identical leg supporting guides of length and connecting rod, floating rule is parallel with connecting rod, and its two ends are not flexibly connected and are suspended from the below of guide rail with guide rail. Being connected between guide rail and connecting rod and between leg and rectangular frame can adopt the modes such as welding. Principle of the present invention is carried out concrete topping levelling by mobile floating rule exactly.
Before concreting, first understand floorslab concrete design thickness by drawing, the height (being the height of rectangular frame) that decides leg according to slab thickness and aluminium alloy floating rule height, the bottom surface of aluminium alloy floating rule just equals floorslab concrete design thickness from the height of template. the length of guide rail and connecting rod can be smash area and operating habit decides according to watering. in the time carrying out casting and compacting of concrete, concrete conveyance is arrived floor by concrete conveying pipe, with shaking tamper, concrete is shaken to puddling in fact, lay floorslab concrete thickness control device, floating rule is moved to the other end from one end of rectangular frame, the concrete that exceedes design thickness will be struck off by floating rule, can supplement disturbing concrete for the place that does not reach design thickness, floating rule can also move around, can prevent that so rough phenomenon from appearring in floorslab concrete plane, ensure that the floor in rectangular frame area reaches same thickness, within slab thickness is controlled to national regulation requirement tolerance. constructing after a floorslab concrete, floorslab concrete thickness control device can moved to an other floorslab concrete surface layer and carry out levelling construction.
Preferably, described guide rail is the rectangular steel tube that bottom surface has a groove. Described floating rule is flexibly connected with track by T-shaped hook. One end of T-shaped hook is stuck in the groove of rectangular steel tube, and the other end is fixed by bolt and floating rule.
The present invention is simple in structure, can gather materials on the spot, process easyly, cost is low, highly versatile, can also have enough to meet the need in addition use, can obviously increase work efficiency, economical and practical, can solve the problem of floorslab concrete THICKNESS CONTROL difficulty, ensure that slab thickness reaches design standard and surfacing, be conducive to improve engineering construction quality, can in building trade, promote the use of.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the present invention.
Fig. 2 is the top view of Fig. 1 shown device.
Fig. 3 is A-A cutaway view Amplified image in Fig. 2.
Wherein, 1-guide rail; 2-connecting rod; 3-floating rule; 4-leg; 5-T-shaped hook; 6-template.
Below in conjunction with accompanying drawing, the present invention will be described in detail.
Detailed description of the invention
Floorslab concrete thickness control device as shown in Fig. 1 ~ 3, comprises the leg 4 of two guide rails 1, connecting rod 2, floating rule 3 and supporting guide and connecting rod for connection guide rail 1. The guide rail 1 formation rectangular frame that is connected with connecting rod 2, leg 3 is located at four jiaos of rectangular frame, and the two ends of floating rule 4 are flexibly connected and are suspended from respectively the below of guide rail with guide rail 1, can slide along guide rail.
Guide rail 1 has the rectangular steel tube of a groove for bottom surface, and length is 3000mm. Connecting rod 2 length are 2000mm. Guide rail and connecting rod form rectangular frame by welding. Four leg 4 length are identical, and are welded in four jiaos of rectangular frame. Floating rule 3 length be 2000mm, width be 40mm, highly for 100mm, the aluminum alloy materials that is 2mm by thickness is made, and parallel with connecting rod 2. Floating rule 3 is flexibly connected with guide rail by T-shaped hook 5. One end of T-shaped hook is stuck in the groove of rectangular steel tube, and the other end is fixed by bolt and floating rule.
Principle of the present invention is to carry out concrete topping levelling by mobile floating rule.
Before concreting, first understand floorslab concrete design thickness by drawing, the height (being the height of rectangular frame) that decides leg according to slab thickness and aluminium alloy floating rule height, the bottom surface of aluminium alloy floating rule just equals floorslab concrete design thickness from the height of template 6.
In the time carrying out casting and compacting of concrete, concrete conveyance is arrived floor by concrete conveying pipe, with shaking tamper, concrete is shaken to puddling in fact, lay floorslab concrete thickness control device, floating rule is moved to the other end from one end of rectangular frame, the concrete that exceedes design thickness will be struck off by floating rule, can supplement disturbing concrete for the place that does not reach design thickness, floating rule can also move around, can prevent that so rough phenomenon from appearring in floorslab concrete plane, ensure that the floor in rectangular frame area reaches same thickness, within slab thickness is controlled to national regulation requirement tolerance. constructing after a floorslab concrete, floorslab concrete thickness control device can moved to an other floorslab concrete surface layer and carry out levelling construction.
The present invention is simple in structure, can gather materials on the spot, process easyly, cost is low, highly versatile, can also have enough to meet the need in addition use, can obviously increase work efficiency, economical and practical, can solve the problem of floorslab concrete THICKNESS CONTROL difficulty, ensure that slab thickness reaches design standard and surfacing, be conducive to improve engineering construction quality, can in building trade, promote the use of.

Claims (1)

1. floorslab concrete thickness control device, it is characterized in that, comprise at least two guide rails, connecting rod, floating rule and supporting guide for connection guide rail and the leg of connecting rod, the guide rail formation rectangular frame that is connected with connecting rod, leg is located at four jiaos of rectangular frame, the two ends of floating rule are flexibly connected and are suspended from respectively the below of guide rail with guide rail, can slide along guide rail; Guide rail is the rectangular steel tube that bottom surface has a groove; Described floating rule is flexibly connected with guide rail by T-shaped hook; One end of T-shaped hook is stuck in the groove of rectangular steel tube, and the other end is fixed by bolt and floating rule.
CN201310172386.XA 2013-05-09 2013-05-09 Floorslab concrete thickness control device Expired - Fee Related CN103243922B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310172386.XA CN103243922B (en) 2013-05-09 2013-05-09 Floorslab concrete thickness control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310172386.XA CN103243922B (en) 2013-05-09 2013-05-09 Floorslab concrete thickness control device

Publications (2)

Publication Number Publication Date
CN103243922A CN103243922A (en) 2013-08-14
CN103243922B true CN103243922B (en) 2016-05-11

Family

ID=48923770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310172386.XA Expired - Fee Related CN103243922B (en) 2013-05-09 2013-05-09 Floorslab concrete thickness control device

Country Status (1)

Country Link
CN (1) CN103243922B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103912127A (en) * 2014-03-26 2014-07-09 东莞市建之都建设工程有限公司 Building formwork or floor slab construction control method and special straightedge
CN109469293A (en) * 2018-11-27 2019-03-15 东莞市强达建材有限公司 Go up and down leveling guide track and the levelling technique using lifting leveling guide track
CN110158966B (en) * 2019-07-01 2023-12-19 云南工程建设总承包股份有限公司 Turnover type detachable floor slab concrete thickness control device
CN111335645A (en) * 2020-04-21 2020-06-26 中信国安建工集团有限公司 Cast-in-place concrete floor slab construction thickness control structure and implementation method
EP3922784A1 (en) * 2020-06-09 2021-12-15 Jon Krause Levelling and removal device
CN114961302A (en) * 2022-07-08 2022-08-30 中建三局集团有限公司 Large-span high-roof profiled steel sheet composite floor slab construction auxiliary device and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2380633Y (en) * 1999-05-24 2000-05-31 汤阳春 Track type sliding smoother
US6402425B1 (en) * 1999-05-03 2002-06-11 Tod Paladeni Powered roller screed having a split drive tube
FR2914673A1 (en) * 2007-04-05 2008-10-10 Sehmus Celebi Automated cement pouring leveler for use on concrete, has transmitting laser reflecting on laser receiver, where horizontality of machine is acquired by handle permitting displacing of scraper on surface of pouring cement
CN201172971Y (en) * 2008-01-14 2008-12-31 中建三局第一建设工程有限责任公司 Construction control device for controlling flatness of concrete primary pulp ground
CN101798873A (en) * 2010-03-15 2010-08-11 魏勇 Cast-in-place floorslab concrete pouring one-step forming device and construction method
CN202266038U (en) * 2011-09-20 2012-06-06 福建工程学院 Device for controlling flatness of concrete plate
CN202731312U (en) * 2012-07-18 2013-02-13 中国十七冶集团有限公司 Concrete twice rolling purifying syrup leveling device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070134064A1 (en) * 2005-12-09 2007-06-14 Dennis Lura Articulating reversible power screed with a varying length roller
CA2746681A1 (en) * 2011-07-11 2013-01-11 Andrzej R. Biernacki Screed system and method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402425B1 (en) * 1999-05-03 2002-06-11 Tod Paladeni Powered roller screed having a split drive tube
CN2380633Y (en) * 1999-05-24 2000-05-31 汤阳春 Track type sliding smoother
FR2914673A1 (en) * 2007-04-05 2008-10-10 Sehmus Celebi Automated cement pouring leveler for use on concrete, has transmitting laser reflecting on laser receiver, where horizontality of machine is acquired by handle permitting displacing of scraper on surface of pouring cement
CN201172971Y (en) * 2008-01-14 2008-12-31 中建三局第一建设工程有限责任公司 Construction control device for controlling flatness of concrete primary pulp ground
CN101798873A (en) * 2010-03-15 2010-08-11 魏勇 Cast-in-place floorslab concrete pouring one-step forming device and construction method
CN202266038U (en) * 2011-09-20 2012-06-06 福建工程学院 Device for controlling flatness of concrete plate
CN202731312U (en) * 2012-07-18 2013-02-13 中国十七冶集团有限公司 Concrete twice rolling purifying syrup leveling device

Also Published As

Publication number Publication date
CN103243922A (en) 2013-08-14

Similar Documents

Publication Publication Date Title
CN103243922B (en) Floorslab concrete thickness control device
CN103669114B (en) Ballast bed base prefabricated slab and application thereof
CN101781878B (en) Integral lifting template of main pylon of single-pylon cable-stayed bridge without dorsal cables and lifting construction method thereof
CN103215894B (en) Portable interim prestressed stretch-draw anchor block
CN202090605U (en) Tool type floor evenness and floor slab negative reinforcement protecting layer control device
CN203127107U (en) Novel light container lashing bridge
CN103276893A (en) Novel composite structure for supporting rigid building template and construction method
CN103966947B (en) A kind of anti-fall girder apparatus based on bridge beam body damping
CN104929294A (en) Concrete composite plate with built-in cross hollow square steel pipes
CN103615063A (en) Construction method for pouring pitched roof concrete and steel bar structure used in method
CN102797223A (en) Construction method for cast-in-place of continuous beam at turnout junction for passenger transport line in seawall area by false work method
CN106320192A (en) Beam section replacement reinforcement method for large-span concrete continuous beam bridge
CN206495384U (en) A kind of assembled hangs platform structure
CN202369930U (en) Door opening type bearing framed bent device for multiplayer concrete box girder
CN102444237A (en) Large-span prestressed concrete double-T plate with removal of four rib angles under plate rib
CN203129604U (en) Structure for controlling thickness of reinforced concrete floor slab
CN103967332B (en) The construction method of a kind of building site enclosing
CN202718126U (en) Deep foundation pit earthwork excavation conversion platform
CN207362867U (en) A kind of soft layer construction elevator processing infrastructure
CN202809400U (en) Precast slab for ballast bed base
CN205856999U (en) Three combine T-shaped continuous beam across antinode work beam shear wave three steel concrete
CN205711695U (en) Plate girder truss-like combinative structure construction bridge
CN103437549B (en) Preloading structural part for high and large formwork support system
CN101122115A (en) Construction method for tower crane shift
CN106968376A (en) A kind of assembled hanging platform structure and its construction method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Yu Baoda

Inventor after: Lou Chunxin

Inventor after: Guo Xiulang

Inventor after: Li Guoke

Inventor after: Zhang Feng

Inventor after: Yao Hongjiang

Inventor after: Ruan Heyong

Inventor after: Yuan Fengxian

Inventor after: Zhang Weili

Inventor before: Chen Chunlai

COR Change of bibliographic data
TA01 Transfer of patent application right

Effective date of registration: 20160412

Address after: 311899, No. 001101, building C, Oriental Times Square, 8 Jiyang Road, Jiyang street, Zhejiang, Zhuji

Applicant after: HENGZHONGDA BUILDING CO., LTD.

Applicant after: Zhejiang Ming Xuan construction work Co., Ltd

Address before: 310015, room 2, building 50, 207 Huzhou street, Gongshu District, Zhejiang, Hangzhou, China

Applicant before: Chen Chunlai

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160511

Termination date: 20180509