CN107663928A - Multifunctional cushion block - Google Patents

Multifunctional cushion block Download PDF

Info

Publication number
CN107663928A
CN107663928A CN201711077669.0A CN201711077669A CN107663928A CN 107663928 A CN107663928 A CN 107663928A CN 201711077669 A CN201711077669 A CN 201711077669A CN 107663928 A CN107663928 A CN 107663928A
Authority
CN
China
Prior art keywords
cushion block
neck
rib
upper layer
lower plywood
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.)
Withdrawn
Application number
CN201711077669.0A
Other languages
Chinese (zh)
Inventor
赵雪剑
辛晓冬
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.)
Tangshan Caofeidian 22 Mcc Engineering Technology Co Ltd
Original Assignee
Tangshan Caofeidian 22 Mcc Engineering Technology 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 Tangshan Caofeidian 22 Mcc Engineering Technology Co Ltd filed Critical Tangshan Caofeidian 22 Mcc Engineering Technology Co Ltd
Priority to CN201711077669.0A priority Critical patent/CN107663928A/en
Publication of CN107663928A publication Critical patent/CN107663928A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E04C5/205Ladder or strip spacers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

The present invention provides a kind of Multifunctional cushion block, and its height is equal to the thickness using position floor;The top surface and upper layer plate-rib neck highlighted is provided with the top of cushion block, the lower plywood muscle neck from the oblique incision of cushion block side wall is provided with below upper layer plate-rib neck, is used for screens upper layer plate-rib in upper layer plate-rib neck;Lower plywood muscle neck is used for screens lower plywood muscle;Upper layer plate-rib is set to the thickness of precast floor slab upper strata protective layer with the spacing at the top of cushion block;The spacing of lower plywood muscle and cushion block bottom is set to the thickness of precast floor slab lower floor protective layer;The spacing of upper layer plate-rib neck and lower plywood muscle neck is the thickness of floor intermediate layer concrete slab, the top surface highlighted is red, width accounts for the half of cushion block overall width, upper layer plate-rib neck, the bottom land of lower plywood muscle neck are cambered surface, the gradient of lower plywood muscle neck is 45 degree, this cushion block, which can play, erects plate muscle, can also efficiently control slab thickness and control the dosage of floorslab concrete.

Description

Multifunctional cushion block
Technical field
The present invention relates to during engineering structure construction, reinforced concrete floor thickness control and floor bar erect.
Background technology
At present, project subject structure reinforcing bars thickness of concrete floor only relies on frame column reinforcing bar and floor surrounding template control System, if cast-in-situ floor interior thickness is difficult to ensure that and easily causes the wave of concrete raw material when building is longspan structure Take, also need to carry out when floor flatness error is big it is secondary polish, not only easily cause quality problems also result in it is artificial with material into This increase, reduce project benefits.
The content of the invention
The goal of the invention of the present invention, which is to provide one kind, can support, measure solid plate longspan structure slab thickness, again may be used To fix the Multifunctional cushion block of intermediate plate muscle layer.
To achieve these goals, the technical solution adopted by the present invention is:
A kind of Multifunctional cushion block, its height are equal to the thickness using position floor;Be provided with the top of cushion block the top surface that highlights and Upper layer plate-rib neck, upper layer plate-rib neck lower section are provided with the lower plywood muscle neck from the oblique incision of cushion block side wall, upper layer plate-rib card It is used for screens upper layer plate-rib in groove;Lower plywood muscle neck is used for screens lower plywood muscle;Between at the top of the upper layer plate-rib and cushion block Away from the thickness for being set to precast floor slab upper strata protective layer;The spacing of the lower plywood muscle and cushion block bottom is set to precast floor slab lower floor guarantor The thickness of sheath;The spacing of upper layer plate-rib neck and lower plywood muscle neck is the thickness of floor intermediate layer concrete slab.
The top surface highlighted is red.
The top surface width highlighted accounts for the half of cushion block overall width.
The upper layer plate-rib neck, the bottom land of lower plywood muscle neck are cambered surface.
The gradient of the lower plywood muscle neck is 45 degree.
The present invention efficiently controls slab thickness using Multifunctional cushion block and controls the dosage of floorslab concrete, can also rise To the effect for erecting plate muscle, the dosage of floor bar protective layer stirrup iron is controlled to play and saved construction at this stage so as to save Cost, improve the profit of engineering.
Brief description of the drawings
Fig. 1 is the structure chart of cushion block;
Fig. 2 is the front elevation of cushion block;
Fig. 3 is cushion block angle of depression plan.
In figure:Top surface 1, upper layer plate-rib neck 2, lower plywood muscle neck 3,4, lower plywood muscle 5.
Embodiment
The original intention of invention is to consider how effectively to control slab thickness, and can save construction cost.The present invention's is more Support function design of the function cushion block based on original steel bar spacer, increase floor bar erects and the new work(of slab thickness control Energy.First have to dimensionally be improved original cushion block:The customization of cushion block, which is highly arranged to cushion block, will use position floor Thickness, only need to effectively control thickness of slab by concreting to cushion block top when pouring floor concrete casting.
The appearance highlighted can be could be arranged to the top surface 1 of very clear cushion block in construction in view of operating personnel, such as Cushion block top surface 1 is identified using red paint.When the width of red top surface 1 accounts for the half of cushion block overall width, upper strata Plate muscle neck 2 is located at its lower edge, the most reasonable positioned at the centre position of cushion block, force structure.
Described lower plywood muscle neck 3 preferably from cushion block side wall cut Oblique 45 Degree, positioned at upper layer plate-rib neck 2 just under Side.
The spacing of upper layer plate-rib neck 2 and lower plywood muscle neck 3 is the distance between double steel bar, is set between two layers of reinforcing bar Concrete slab.
It is used for screens upper layer plate-rib 4 in upper layer plate-rib neck 2;Lower plywood muscle neck 3 is used for screens lower plywood muscle 5.It is described Upper layer plate-rib 4 is arranged to the thickness of precast floor slab upper strata protective layer, the lower plywood muscle 5 and cushion block bottom with the spacing at the top of cushion block The spacing in portion is arranged to the thickness of precast floor slab lower floor protective layer;
To ensure that cushion block does not influence floor construction and intensity, match ratio and cast-in-place concrete of the cushion block shaping using mortar Board concrete match ratio is identical.
On the basis of original mortar pad only plays cover to reinforcement function, we again from control cast-in-situ floor thickness and Erect the use function that two aspects of floor bar add cushion block.Pass through field practice data, multifunctional mortar cushion block Substitute and erect plate muscle stirrup iron, significantly reduce cost of investment.Find to show using what Multifunctional cushion block construction was completed after testing It is small compared with the flatness deviation for the floor completed using the construction of original cushion block to pour the flatness deviation of floor, so not only avoid The artificial waste of quadric-plastering and waste of material is also effectively reduced, improve the profit of engineering.

Claims (5)

1. a kind of Multifunctional cushion block, it is characterized in that:Its height is equal to the thickness using position floor;It is provided with what is highlighted at the top of cushion block Top surface and upper layer plate-rib neck, upper layer plate-rib neck lower section are provided with the lower plywood muscle neck from the oblique incision of cushion block side wall, upper strata It is used for screens upper layer plate-rib in plate muscle neck;Lower plywood muscle neck is used for screens lower plywood muscle;The upper layer plate-rib and cushion block top The spacing in portion is set to the thickness of precast floor slab upper strata protective layer;The lower plywood muscle and the spacing of cushion block bottom are set to precast floor slab The thickness of lower floor's protective layer;The spacing of upper layer plate-rib neck and lower plywood muscle neck is the thickness of floor intermediate layer concrete slab.
2. Multifunctional cushion block as claimed in claim 1, it is characterized in that:The top surface highlighted is red.
3. Multifunctional cushion block as claimed in claim 2, it is characterized in that:The top surface width highlighted accounts for two points of cushion block overall width One of.
4. Multifunctional cushion block as claimed in claim 1, it is characterized in that:The bottom land of the upper layer plate-rib neck, lower plywood muscle neck For cambered surface.
5. Multifunctional cushion block as claimed in claim 4, it is characterized in that:The gradient of the lower plywood muscle neck is 45 degree.
CN201711077669.0A 2017-11-06 2017-11-06 Multifunctional cushion block Withdrawn CN107663928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711077669.0A CN107663928A (en) 2017-11-06 2017-11-06 Multifunctional cushion block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711077669.0A CN107663928A (en) 2017-11-06 2017-11-06 Multifunctional cushion block

Publications (1)

Publication Number Publication Date
CN107663928A true CN107663928A (en) 2018-02-06

Family

ID=61144406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711077669.0A Withdrawn CN107663928A (en) 2017-11-06 2017-11-06 Multifunctional cushion block

Country Status (1)

Country Link
CN (1) CN107663928A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110258968A (en) * 2019-05-30 2019-09-20 李运中 Binding-type High-strength durable concrete pad is exempted from combination
CN112854607A (en) * 2021-02-22 2021-05-28 中国建筑第七工程局有限公司 Device and method for adjusting thickness of steel bar protective layer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696539A (en) * 2013-12-09 2014-04-02 中天建设集团有限公司 Multifunctional prefabricated concrete cushion block
CN204456671U (en) * 2015-01-27 2015-07-08 刘阳军 Cast-in-place concrete structure floor bar thickness of slab Comprehensive Control part
CN204703385U (en) * 2015-03-27 2015-10-14 中国建筑第八工程局有限公司 Steel bar horse-shaped bench
CN207376972U (en) * 2017-11-06 2018-05-18 唐山曹妃甸二十二冶工程技术有限公司 Multifunctional cushion block

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696539A (en) * 2013-12-09 2014-04-02 中天建设集团有限公司 Multifunctional prefabricated concrete cushion block
CN204456671U (en) * 2015-01-27 2015-07-08 刘阳军 Cast-in-place concrete structure floor bar thickness of slab Comprehensive Control part
CN204703385U (en) * 2015-03-27 2015-10-14 中国建筑第八工程局有限公司 Steel bar horse-shaped bench
CN207376972U (en) * 2017-11-06 2018-05-18 唐山曹妃甸二十二冶工程技术有限公司 Multifunctional cushion block

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110258968A (en) * 2019-05-30 2019-09-20 李运中 Binding-type High-strength durable concrete pad is exempted from combination
CN112854607A (en) * 2021-02-22 2021-05-28 中国建筑第七工程局有限公司 Device and method for adjusting thickness of steel bar protective layer

Similar Documents

Publication Publication Date Title
CN106049718B (en) A kind of superposed type shear wall
CN104018582B (en) Top is with pedestal at the restressed beam slab and frame structure of restraining moment flexual reinforcement
CN104594500B (en) Integrated slab column formwork structure system and construction method
CN207568180U (en) Water stopping thresholds formwork ruggedized construction
CN105804395B (en) Stair continuously poured in one molding construction method based on monoblock type typified form
CN109113245A (en) A kind of construction method and device of reinforced concrete double plate
CN103590602A (en) Method for constructing cast-in-site concrete hollow floor systems
CN107663928A (en) Multifunctional cushion block
CN109518858A (en) Fabricated Beam-Slab connection structure and its construction method
CN105133768A (en) Cast-in-place hollow floor provided with large-section BDF box bodies and construction method of cast-in-place hollow floor
CN109610739A (en) A kind of novel stirrup of assembled having enough to meet the need and the flooring board construction method using the stirrup
CN107237270A (en) A kind of construction method of girder construction
CN109610341A (en) A kind of solid section constructing method of Thin-wall Hollow Pier pier top
CN207376972U (en) Multifunctional cushion block
CN105201204B (en) A kind of method and structure of rotten when preventing pouring reinforcement concrete column suspension column
CN109049323A (en) Plate bar frame production method
CN103276894A (en) Support system of large-cross-section girder transfer floor of hollow floor system and construction technology
CN107083840A (en) A kind of anti-bank one-shot forming formwork erection method in toilet
CN103628672A (en) Steel wire mesh and template combined type inclined reinforced concrete floor device and construction method thereof
CN104164951A (en) Stair landing and construction method thereof
CN207812307U (en) The construction system of Cable stayed Bridge Main Tower and steel anchor beam
CN104088473A (en) Construction structure and method used for underpinning load-bearing wall
CN204960084U (en) Adopt cast -in -place hollow floor slab of big cross -section BDF box
CN209538025U (en) A kind of separate type bridge guardian column formwork for placing
CN207405882U (en) A kind of steel bar positioning frame

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180206