CN202280152U - Structure for arranging embedded part at bottom of reinforced concrete plate - Google Patents
Structure for arranging embedded part at bottom of reinforced concrete plate Download PDFInfo
- Publication number
- CN202280152U CN202280152U CN2011204394273U CN201120439427U CN202280152U CN 202280152 U CN202280152 U CN 202280152U CN 2011204394273 U CN2011204394273 U CN 2011204394273U CN 201120439427 U CN201120439427 U CN 201120439427U CN 202280152 U CN202280152 U CN 202280152U
- Authority
- CN
- China
- Prior art keywords
- reinforced concrete
- built
- fitting
- embedded
- concrete floor
- 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
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a structure for arranging an embedded part at the bottom of a reinforced concrete plate. The structure comprises a reinforced concrete floorslab (1) and the embedded part, wherein steel bars (2) are embedded in the reinforced concrete floorslab (1); the embedded part comprises a steel plate (3) and an embedded steel bar (4); a chisel groove (5) is reserved at the bottom of the reinforced concrete floorslab (1); the depth of the chisel groove (5) is greater than a distance between the bottommost steel bar (2) in the reinforced concrete floorslab (1) and the bottom surface of the reinforced concrete floorslab (1); and the embedded steel bar (4) on the embedded part is welded with the steel bars (2) in the reinforced concrete floorslab (1). According to the structure, the embedded steel bar on the embedded part is welded with the steel bars in the reinforced concrete floorslab, so that high firmness and reliability of a steel hanging bracket can be ensured. The structure disclosed by the utility model is simple, and is convenient to construct and low in cost.
Description
Technical field
the utility model relates to a kind of structure that built-in fitting is set at the bottom of armored concrete slab, belong to field of engineering building.
Background technology
In some engineering, particularly some bricks mix in the industrial premises
, often need steel hanger be set in the concrete floor bottom.Steel hanger needs the steel embedded part with being connected of reinforced concrete floor bottom.Many times, when making reinforced concrete floor, can not built-in fitting be embedded in the reinforced concrete floor bottom owing to receive the restriction of some cause specifics.Therefore need under the reinforced concrete floor of having built, increase built-in fitting in the back, and then be welded on steel hanger on the built-in fitting.The method that on existing steel concrete, increases built-in fitting at present is to adopt chemically-planted steel bar to add the embedded part method.Specific practice is in the reinforced concrete floor bottom hole, then chemical agent is poured in the hole, because the aperture in hole down, chemical agent need be faced upward and poured in the hole, and chemical agent is difficult to be full of boring, so the quality of bar planting can't be guaranteed.
Summary of the invention
The purpose of
the utility model is, a kind of structure that built-in fitting is set at the bottom of armored concrete slab is provided.This is simple in structure, easy construction, and cost is low, can guarantee the firmness of steel hanger, and reliability is high.
The technical scheme of the utility model:
a kind of structure that built-in fitting is set at the bottom of armored concrete slab comprises reinforced concrete floor and built-in fitting, is embedded with reinforcing bar in the reinforced concrete floor, and built-in fitting comprises steel plate and embedded bar; Reinforced concrete floor bottom is provided with raggle, and the degree of depth of raggle is greater than the reinforcing bar of bottommost in the reinforced concrete floor distance apart from the reinforced concrete floor bottom surface; Reinforcing bar welding in embedded bar on the built-in fitting and the reinforced concrete floor.
are aforementioned in the structure that built-in fitting is set at the bottom of the armored concrete slab, and the steel plate of said built-in fitting is provided with welding hole, and the end of embedded bar is arranged in welding hole, and weld with welding hole.
are aforementioned in the structure that built-in fitting is set at the bottom of the armored concrete slab, and said embedded bar is L shaped, pre-buried parallel reinforced steel bar welding in a L shaped limit and the reinforced concrete floor.
are aforementioned in the structure that built-in fitting is set at the bottom of the armored concrete slab, are filled with concrete in the said raggle.
compared with prior art, the utility model welds together embedded bar on the built-in fitting and the reinforcing bar in the reinforced concrete floor, can guarantee the firmness of steel hanger, reliability is high.The utility model is simple in structure, easy construction, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Being labeled as in
accompanying drawing: 1-reinforced concrete floor, 2-reinforcing bar, 3-steel plate, 4-embedded bar, 5-raggle, 6-welding hole, 7-concrete.
The specific embodiment
are done further to specify to the utility model below in conjunction with accompanying drawing and embodiment, but not as any restriction to the utility model.
embodiment.A kind of structure that built-in fitting is set at the bottom of armored concrete slab, as shown in Figure 1, comprise reinforced concrete floor 1 and built-in fitting, be embedded with reinforcing bar 2 in the reinforced concrete floor 1, built-in fitting comprises steel plate 3 and embedded bar 4; Reinforced concrete floor 1 bottom is provided with raggle 5, and the degree of depth of raggle 5 is greater than the reinforcing bar 2 of bottommost in the reinforced concrete floor 1 distance apart from reinforced concrete floor 1 bottom surface; Embedded bar 4 on the built-in fitting welds with reinforced concrete floor 1 interior reinforcing bar 2.The steel plate 3 of said built-in fitting is provided with welding hole 6, and the end of embedded bar 4 is arranged in welding hole 6, and welds with welding hole 6.Said embedded bar 4 is L shaped, pre-buried reinforcing bar 2 parallel welding in a L shaped limit and the reinforced concrete floor 1.Be filled with concrete seven in the said raggle 5.
The construction sequence of the utility model:
1, make built-in fitting at first on request, on steel plate 3, bore welding hole 6.The bar dowel of making embedded bar 4 is curved L shaped, insert an end of L shaped bar dowel in the welding hole 6, weld then and weld together bar dowel and welding hole 6.
2, then the reinforced concrete floor 1 bottom cutter raggle 5 of built-in fitting is set at needs, the degree of depth of raggle 5 should make the reinforcing bar 2 of reinforced concrete floor bottom expose.The size of raggle 5 is big or small corresponding with built-in fitting.
3, the embedded bar on the built-in fitting 4 reinforcing bar 2 with the reinforced concrete floor bottom is welded together, reinforcing bar 2 should be welded together in parallel with embedded bar 4 during welding.
4, fill up raggle 5 with concrete seven at last, treat that concrete seven solidifies after, be connected steel hanger with steel plate 3 again.
Claims (4)
1. the structure that built-in fitting is set at the bottom of armored concrete slab comprises reinforced concrete floor (1) and built-in fitting, is embedded with reinforcing bar (2) in the reinforced concrete floor (1), and built-in fitting comprises steel plate (3) and embedded bar (4); It is characterized in that: reinforced concrete floor (1) bottom is provided with raggle (5), and the degree of depth of raggle (5) is greater than the reinforcing bar (2) of the interior bottommost of reinforced concrete floor (1) distance apart from reinforced concrete floor (1) bottom surface; Embedded bar on the built-in fitting (4) and interior reinforcing bar (2) welding of reinforced concrete floor (1).
2. according to the said structure that built-in fitting is set at the bottom of armored concrete slab of claim 1; It is characterized in that: the steel plate of said built-in fitting (3) is provided with welding hole (6); The end of embedded bar (4) is arranged in welding hole (6), and welds with welding hole (6).
3. according to the said structure that built-in fitting is set at the bottom of armored concrete slab of claim 1, it is characterized in that: said embedded bar (4) is for L shaped, the pre-buried parallel welding of reinforcing bar (2) in a L shaped limit and the reinforced concrete floor (1).
4. according to the said structure that built-in fitting is set at the bottom of armored concrete slab of claim 1, it is characterized in that: be filled with concrete (7) in the said raggle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204394273U CN202280152U (en) | 2011-11-09 | 2011-11-09 | Structure for arranging embedded part at bottom of reinforced concrete plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204394273U CN202280152U (en) | 2011-11-09 | 2011-11-09 | Structure for arranging embedded part at bottom of reinforced concrete plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280152U true CN202280152U (en) | 2012-06-20 |
Family
ID=46226326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204394273U Expired - Fee Related CN202280152U (en) | 2011-11-09 | 2011-11-09 | Structure for arranging embedded part at bottom of reinforced concrete plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202280152U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098679A (en) * | 2015-07-02 | 2015-11-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Combined vertical post for cable bridge |
| CN110219373A (en) * | 2019-05-28 | 2019-09-10 | 苏州良浦住宅工业有限公司 | A kind of assembled connection structure of precast concrete wall panel and building body |
| CN110219372A (en) * | 2019-05-29 | 2019-09-10 | 苏州良浦住宅工业有限公司 | A kind of fast joint structure of precast concrete wall panel and building body |
| CN113789912A (en) * | 2021-09-22 | 2021-12-14 | 上海建工一建集团有限公司 | Node structure for connecting auxiliary structure and stiffened concrete beam and construction method |
-
2011
- 2011-11-09 CN CN2011204394273U patent/CN202280152U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098679A (en) * | 2015-07-02 | 2015-11-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Combined vertical post for cable bridge |
| CN110219373A (en) * | 2019-05-28 | 2019-09-10 | 苏州良浦住宅工业有限公司 | A kind of assembled connection structure of precast concrete wall panel and building body |
| CN110219372A (en) * | 2019-05-29 | 2019-09-10 | 苏州良浦住宅工业有限公司 | A kind of fast joint structure of precast concrete wall panel and building body |
| CN113789912A (en) * | 2021-09-22 | 2021-12-14 | 上海建工一建集团有限公司 | Node structure for connecting auxiliary structure and stiffened concrete beam and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202280152U (en) | Structure for arranging embedded part at bottom of reinforced concrete plate | |
| CN201762717U (en) | Structure for connecting prestressed pipe pile and cushion cap | |
| CN203891087U (en) | Gravity-type retaining wall reinforcement structure | |
| CN104631674A (en) | Composite floor slab and construction method thereof | |
| CN203947498U (en) | Poured band of outer wall of basement wall Side Template | |
| CN103835303B (en) | A kind of cast-type armored concrete shearing resistance method and structure | |
| CN103498519A (en) | Technique for anti-seismic and energy-saving wall with built-in core net | |
| CN103967332B (en) | The construction method of a kind of building site enclosing | |
| CN202359742U (en) | Steel bar locator with reinforced masonry structure | |
| CN206070731U (en) | Connecting structure with dry shaped connecting piece precast shear wall plate | |
| CN203393740U (en) | Integral reinforced concrete foundation structure for assembling drainage pipelines | |
| CN208777720U (en) | Wall hangs the detachable straight thread reinforced bar pedestal of mould diagonal brace | |
| CN203782984U (en) | Horse stool rib capable of controlling elevation and flatness of slab surface | |
| CN103243913B (en) | The method for blocking of fabricated shear wall architectural lower floor junction grout blanket | |
| CN102587420A (en) | Supporter exchanging method for stage construction basement using cast-in-situ bored piles as separation palisade | |
| CN204491947U (en) | A kind of laminated floor slab | |
| CN204040033U (en) | Anchor jacked pile piling structure | |
| CN204098024U (en) | A kind of secondary grouting concrete pipe pile construction device | |
| CN203960813U (en) | Anchorage part for earth work membrane | |
| CN203569693U (en) | Pre-buried iron part with steel ties arranged on concrete structure | |
| CN203755682U (en) | Secondary pouring form board constructing structure for small opening of concrete structure floor slab | |
| CN203066303U (en) | Fireproof heat-insulation heat-preservation building external wall board | |
| CN202925562U (en) | Suspended scaffold passing overhead contact line equipment pole foundation | |
| CN203066296U (en) | Connecting structure of concrete slabs | |
| CN206376251U (en) | Steel plate concrete prefabricated parts and face forever and descend retaining design in combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |