CN107327082A - Suspension type adjustable steel bar split heads - Google Patents
Suspension type adjustable steel bar split heads Download PDFInfo
- Publication number
- CN107327082A CN107327082A CN201710762916.4A CN201710762916A CN107327082A CN 107327082 A CN107327082 A CN 107327082A CN 201710762916 A CN201710762916 A CN 201710762916A CN 107327082 A CN107327082 A CN 107327082A
- Authority
- CN
- China
- Prior art keywords
- suspension
- iron plate
- suspension rod
- suspension type
- mounting hole
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 239000004567 concrete Substances 0.000 claims abstract description 7
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 abstract description 13
- 239000011150 reinforced concrete Substances 0.000 abstract description 7
- 238000012797 qualification Methods 0.000 abstract description 5
- 239000011241 protective layer Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Suspension type adjustable steel bar split heads, including triangular chair and the adjustable suspension hook of suspension type being connected on triangular chair；Including the triangle iron plate (1b) as working panel and respectively, weldering is connected to the reinforced bar support (1c) of three angles of triangle iron plate bottom to the triangular chair, spill concrete pad (1d) is laid in reinforced bar support bottom, mounting hole (1a) is offered on triangle iron plate；The adjustable suspension hook of suspension type includes bottom band and links up with the suspension rod (2c) of (2d) and be fixedly welded on the reinforcing bar handle (2a) on suspension rod top, and the screw mandrel section of equipped adjusting nut (2b) is provided with suspension rod stage casing；Suspension rod passes through mounting hole, and adjusting nut is located at angle iron plate top surface and is stuck on mounting hole.Processing and fabricating of the present invention is simple, easy to operate, can effectively improve reinforced concrete protective layer qualification rate, and repeatable utilization, reduce construction cost.
Description
Technical field
The invention belongs to construction engineering technical field, and in particular to a kind of enough reinforced concrete floors that can be reused are applied
Work split heads.
Background technology
Steel bar horse-shaped bench instrument essential when being the construction of reinforced concrete structure plate, plays the work of fixed top plate reinforcing bar
With.Steel bar horse-shaped bench more conventional has "Ji" type and hand-drawn wire split heads in current construction.But pass through the reinforcing bar to pouring
The thickness of protection tier entity detection of concrete structural slab, finds qualification rate than relatively low, and reason is after top plate reinforcing bar is pressurized,
It is excessive to bottom offset.In addition, different for the thickness of slab of reinforced concrete structure plate, steel bar horse-shaped bench is excessive using specifications and models, no
It is easy to management, and steel bar horse-shaped bench is disposable, construction cost is high.
The content of the invention
The invention aims to solve the deficiencies in the prior art there is provided one kind when reinforced concrete floor is constructed, steel
Tendon protective layer qualification rate is high, versatility is good and reusable suspension type adjustable steel bar split heads.
The purpose of the present invention is achieved through the following technical solutions.
Suspension type adjustable steel bar split heads, including triangular chair and the adjustable suspension hook of suspension type being connected on triangular chair；Described three
Including the triangle iron plate as working panel and respectively, weldering is connected to the reinforced bar support of three angles of triangle iron plate bottom to angle stool, in steel
Spill concrete pad is laid in muscle support bottom, and mounting hole is offered on triangle iron plate；The adjustable suspension hook bag of suspension type
Include the suspension rod of bottom band hook and be fixedly welded on the reinforcing bar handle on suspension rod top, equipped adjusting nut is provided with suspension rod stage casing
Screw mandrel section；Suspension rod passes through mounting hole, and adjusting nut is located at angle iron plate top surface and is stuck on mounting hole.
In reinforced concrete structure plate pouring construction, the present invention is configured by arrangement and method for construction, reinforcing bar is straddled and mixes
On the top bars of Xtah Crude Clay structure plate, reinforced bar support is supportted between top bars, and triangle iron plate is located above top bars, reinforcing bar
Top bars is hooked, it is ensured that top bars is supported to place, with enough bearing capacities.According to different thicknesss of slab by adjusting spiral shell
Mother realizes the adjustment of hook height.Reinforcing bar is difficult to sink concreting process at the middle and upper levels, can effectively improve cover to reinforcement conjunction
Lattice rate.After the completion of beam slab concreting, top bars is departed from suspension hook by rotary handle, adjustable steel bar horse-shaped bench is taken
Lower recycling.The present invention is easy to operate, is greatly improved efficiency of construction, reduces construction cost.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the schematic diagram of triangular chair；
Fig. 3 is the schematic diagram of the adjustable suspension hook of suspension type.
Embodiment
See that Fig. 1, Fig. 2, Fig. 3, suspension type adjustable steel bar split heads, including triangular chair and the suspension type being connected on triangular chair can
Adjust suspension hook.Wherein, triangular chair include as working panel triangle iron plate 1b and respectively weld be connected to tri- angles of triangle iron plate 1b
The reinforced bar support 1c of bottom, spill concrete pad 1d is laid in reinforced bar support 1c bottoms, is offered on triangle iron plate 1b
Mounting hole 1a.Suspension type is adjustable, and suspension hook includes the suspension rod 2c that bottom links up with 2d with reinforcing bar, is fixedly welded on the steel on suspension rod 2c tops
Muscle handle 2a, in suspension rod 2c stage casings provided with screw mandrel section, adjusting nut 2b is sleeved on screw mandrel section.The suspension rod of suspension type is adjustable suspension hook
2c passes through mounting hole 1a, adjusting nut 2b to be located at angle iron plate top surface and be stuck on mounting hole 1a, and reinforcing bar hook is located at angle iron
Below plate.
The present invention applies the method and step at reinforced concrete structure plate pouring construction scene as follows：
(1) template laying after the completion of carry out debris cleaning, and according to design drawing in template pop-up board muscle spaced lines, by
Lower plywood muscle is installed away from line；
(2) carry out the common split heads of protective layer cushion block and part by arrangement and method for construction to install, and carry out top bars colligation；
(3) present invention is laid by arrangement and method for construction, straddled on top bars, reinforced bar support 1c is supportted in top bars
Between, triangle iron plate 1b is located above top bars, and reinforcing bar hook 2d hooks top bars, will according to design working drawing thickness of slab
Ask, by adjusting nut 2b, adjust reinforcing bar hook 2d height, it is met drawing requirement；
(4) after adjustable steel bar horse-shaped bench is installed, inspection is carried out to thickness of slab and checked, according to checking result to being unsatisfactory for what is required
Position is set up adjustable steel bar horse-shaped bench and is adjusted, it is ensured that top bars is supported to place, and with enough bearing capacities, pours concrete
Top bars is difficult to sink during building, and improves cover to reinforcement qualification rate；
(5) casting beams board concrete, makes top bars depart from reinforcing bar suspension hook 2d, removes when receiving face by rotary handle 2a
Adjustable steel bar horse-shaped bench, remains recycling.
The present invention is easy to operate, can effectively improve cover to reinforcement qualification rate, while used cooperatively with common split heads, can be big
Amount reduces the usage amount of common split heads reinforcing bar, and construction cost is greatly reduced.
Claims (1)
1. suspension type adjustable steel bar split heads, it is characterised in that including triangular chair and the suspension type adjustable lifting being connected on triangular chair
Hook；Including the triangle iron plate (1b) as working panel and respectively, weldering is connected to three angles of triangle iron plate bottom to the triangular chair
Reinforced bar support (1c), lays spill concrete pad (1d) in reinforced bar support (1c) bottom, is opened up on triangle iron plate (1b)
There is mounting hole (1a)；The adjustable suspension hook of suspension type includes bottom band and links up with the suspension rod (2c) of (2d) and be fixedly welded on suspension rod top
The reinforcing bar handle (2a) at end, the screw mandrel section of equipped adjusting nut (2b) is provided with suspension rod (2c) stage casing；Suspension rod (2c) passes through kidney-shaped
Hole (1a), adjusting nut (2b) is located at angle iron plate top surface and is stuck on mounting hole (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762916.4A CN107327082A (en) | 2017-08-30 | 2017-08-30 | Suspension type adjustable steel bar split heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762916.4A CN107327082A (en) | 2017-08-30 | 2017-08-30 | Suspension type adjustable steel bar split heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327082A true CN107327082A (en) | 2017-11-07 |
Family
ID=60203984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710762916.4A Pending CN107327082A (en) | 2017-08-30 | 2017-08-30 | Suspension type adjustable steel bar split heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327082A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104378A (en) * | 2018-01-16 | 2018-06-01 | 中冶建工集团有限公司 | Upper strata plate face Joint Re-bar Construction |
| CN108518070A (en) * | 2018-05-31 | 2018-09-11 | 中铁十六局集团城市建设发展有限公司 | One kind having enough to meet the need general accurate adjustment control for cast-in-situ slabs tendon protective layer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202882446U (en) * | 2012-07-29 | 2013-04-17 | 山西四建集团有限公司 | Horse stool suspended by steel bars |
| CN103422622A (en) * | 2013-09-07 | 2013-12-04 | 唐山曹妃甸二十二冶工程技术有限公司 | Height-adjustable recyclable reinforcing steel bar split heads |
| CN203320971U (en) * | 2013-06-21 | 2013-12-04 | 张新垛 | Circumferentially-revolvable split head for floor casting |
| CN203684542U (en) * | 2014-01-20 | 2014-07-02 | 中铁八局集团第三工程有限公司 | Double-layer structured reinforced concrete plate with novel stool-shaped supporting rib |
| CN104164934A (en) * | 2014-08-21 | 2014-11-26 | 云南工程建设总承包公司 | Simple NZ built-in pipe die anti-floating draw hook device and construction method thereof |
| CN105421789A (en) * | 2015-12-18 | 2016-03-23 | 甘肃第三建设集团公司 | Floor slab rib supporting horse stool capable of being used repeatedly |
| CN205804768U (en) * | 2016-06-28 | 2016-12-14 | 中建八局第三建设有限公司 | A kind of adjustment height can have enough to meet the need the split heads of use |
| CN207296186U (en) * | 2017-08-30 | 2018-05-01 | 云南工程建设总承包股份有限公司 | Suspension type adjustable steel bar split heads |
-
2017
- 2017-08-30 CN CN201710762916.4A patent/CN107327082A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202882446U (en) * | 2012-07-29 | 2013-04-17 | 山西四建集团有限公司 | Horse stool suspended by steel bars |
| CN203320971U (en) * | 2013-06-21 | 2013-12-04 | 张新垛 | Circumferentially-revolvable split head for floor casting |
| CN103422622A (en) * | 2013-09-07 | 2013-12-04 | 唐山曹妃甸二十二冶工程技术有限公司 | Height-adjustable recyclable reinforcing steel bar split heads |
| CN203684542U (en) * | 2014-01-20 | 2014-07-02 | 中铁八局集团第三工程有限公司 | Double-layer structured reinforced concrete plate with novel stool-shaped supporting rib |
| CN104164934A (en) * | 2014-08-21 | 2014-11-26 | 云南工程建设总承包公司 | Simple NZ built-in pipe die anti-floating draw hook device and construction method thereof |
| CN105421789A (en) * | 2015-12-18 | 2016-03-23 | 甘肃第三建设集团公司 | Floor slab rib supporting horse stool capable of being used repeatedly |
| CN205804768U (en) * | 2016-06-28 | 2016-12-14 | 中建八局第三建设有限公司 | A kind of adjustment height can have enough to meet the need the split heads of use |
| CN207296186U (en) * | 2017-08-30 | 2018-05-01 | 云南工程建设总承包股份有限公司 | Suspension type adjustable steel bar split heads |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104378A (en) * | 2018-01-16 | 2018-06-01 | 中冶建工集团有限公司 | Upper strata plate face Joint Re-bar Construction |
| CN108518070A (en) * | 2018-05-31 | 2018-09-11 | 中铁十六局集团城市建设发展有限公司 | One kind having enough to meet the need general accurate adjustment control for cast-in-situ slabs tendon protective layer |
| CN108518070B (en) * | 2018-05-31 | 2024-03-19 | 中铁十六局集团城市建设发展有限公司 | Be used for general fine tuning control of cast-in-situ slab reinforcement protective layer turnover |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |