CN203769196U - Anchor plate type beam steel bar connecting structure - Google Patents
Anchor plate type beam steel bar connecting structure Download PDFInfo
- Publication number
- CN203769196U CN203769196U CN201420123018.6U CN201420123018U CN203769196U CN 203769196 U CN203769196 U CN 203769196U CN 201420123018 U CN201420123018 U CN 201420123018U CN 203769196 U CN203769196 U CN 203769196U
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- Prior art keywords
- wing
- edge
- beam steel
- iron
- reinforcing bar
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- Expired - Fee Related
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Abstract
The utility model discloses an anchor plate type beam steel bar connecting structure belonging to the field of building construction. The anchor plate type beam steel bar connecting structure comprises two frame columns opposite to each other, wherein beam steel bar connecting pieces are respectively arranged at the positions of beams to be added of the frame columns; the beam steel bar connecting pieces comprise base steel plates and I-shaped steel welded in the middle of the base steel plates; the base steel plates are respectively fixed on the corresponding frame columns through expanded-base bolts; the I-shaped steel comprises a first flange, a second flange, and a web plate connected between the first flange and the second flange; multiple steel bars are connected between the beam steel bar connecting pieces on the two pieces of frame column steel opposite to each other; two ends of the steel bars are respectively fixed together with the beam steel bar connecting pieces at the corresponding ends. Holes are drilled on the parts of the beams to be added of the frame column, the positions of the drilled holes are properly adjusted when column steel bars exist, holes are formed in a base anchor plate according to the positions of the drilled holes after the expanded-base bolt holes are finished, and the condition that the steel bars cannot be embedded as the column steel bars exist when holes are drilled is avoided.
Description
Technical field
The utility model belongs to the realm of building construction, is specially a kind of anchor plate type beam steel syndeton.
Background technology
The at present domestic construction for increasing interlayer in original building, generally take dig out original structure reinforcing bar with plan to build that structure reinforcing bars welds or bar planting construction as main.With digging out original structure reinforcing bar and planning to build the construction method that structure is welded, smash to a certain extent original structure, and welded also can the burn reinforcing bar of original structure and the concrete of peripheral structure, be unworthy recommending; While constructing by the method for bar planting, more because of original structure reinforcing bar, special intricate especially for the reinforcing bar at bean column node place, the position of bar planting herein generally all can not meet the demands.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides that a kind of making is simple, structural performance stable, for connecing the anchor plate type beam steel syndeton of new beam on the frame column at built construction thing.
The technical scheme that realizes above-mentioned purpose is: a kind of anchor plate type beam steel syndeton, comprise two frame columns that are oppositely arranged, it is characterized in that: the position that frame column is intended increase beam is respectively arranged with beam steel connector, described beam steel connector comprises Substrate sheet and is welded in the i iron at Substrate sheet middle part, Substrate sheet is fixed on corresponding frame column by expanding bottom fastening bolt respectively, i iron comprise first edge of a wing set up and down, second edge of a wing and be connected to first edge of a wing and second edge of a wing between web; Between beam steel connector on two frame column steel that are oppositely arranged, be connected with many reinforcing bars, the two ends of reinforcing bar are fixed with the beam steel connector of corresponding end respectively.
The beneficial effects of the utility model:
The utility model first intends increasing the position boring of beam at frame column, while running into post reinforcing bar, make when adjusting bore position, after expanding bottom fastening bolt hole and completing, according to the position of having holed, perforate again on basic unit's anchor slab, the situation that the Kong Yuzhu reinforcing bar of having avoided spudding in cannot bar planting.
The utility model overcomes the deficiencies in the prior art, and making is simple, structural performance is stable, and easy for installation, efficiency is higher, better economic benefit.
The periphery of many reinforcing bars that optimally, connect between beam steel connector is arranged at intervals with multiple tracks beam stirrup.Beam stirrup is pressed the designing requirement of beam and is arranged, beam-ends needs infill location by encryption requirement colligation stirrup, and stirrup opening makes progress without exception; Multiple tracks beam stirrup is used for meeting anti-shear intensity, and connects the main muscle of tension and pressure zone concrete makes its co-operation, opposing bevel facial cleft.
Optimally, many reinforcing bars that connect between beam steel connector comprise and are supported on respectively on first edge of a wing of both sides i iron and second edge of a wing and many first reinforcing bars as main muscle equidistantly arranging and be arranged on many second reinforcing bars as waist muscle between Substrate sheet; The first reinforcing bar welding on first edge of a wing of both sides i iron and first edge of a wing, the first reinforcing bar welding on second edge of a wing of both sides i iron and second edge of a wing; On first edge of a wing of both sides i iron and the Substrate sheet between second edge of a wing, be fixed with respectively from top to bottom the equidistant horizontally disposed straight thread sleeve pipe groups of many groups, every group of straight thread sleeve pipe group comprises the straight thread sleeve pipe of many spaced sets, and the second reinforcing bar respectively straight thread is connected in the straight thread sleeve pipe that both sides Substrate sheet is corresponding.
Optimally, first edge of a wing of both sides i iron and the distance between the first reinforcing bar on second edge of a wing are greater than respectively the diameter of the first reinforcing bar and are not less than 25mm, and while guaranteeing concreting, concrete passes through smoothly; If spacing is too little, can affect the bond stress between reinforcing bar and concrete.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, 2, the utility model comprises two frame columns 1 that are oppositely arranged, the position that frame column 1 is intended increase beam is respectively arranged with beam steel connector 3, beam steel connector 3 comprises Substrate sheet 4 and is welded in the i iron 5 at Substrate sheet 4 middle parts, Substrate sheet 4 is fixed on corresponding frame column 1 by expanding bottom fastening bolt 6 respectively, i iron 5 comprise first edge of a wing 7 set up and down, second edge of a wing 8 and be connected to first edge of a wing 7 and second edge of a wing 8 between web 9.
The web 9 of i iron 5 of usining respectively on first edge of a wing 7 of both sides i iron 5 and second edge of a wing 8 is provided with two as the first reinforcing bar 10 of main muscle as symmetrical centre, the first reinforcing bar 10 welding on first edge of a wing 7 of both sides i iron 5 and first edge of a wing 7, the first reinforcing bar 10 welding on second edge of a wing 8 of both sides i iron 5 and second edge of a wing 8; On first edge of a wing 7 of both sides i iron 5 and the Substrate sheet 4 between second edge of a wing 8, be fixed with respectively from top to bottom two groups of horizontally disposed straight thread sleeve pipe groups 11, every group of straight thread sleeve pipe group 11 comprises that two webs 9 of take i iron 5 are two straight thread sleeve pipes 14 that symmetrical centre arranges, the interior straight thread respectively of straight thread sleeve pipe 14 corresponding on the Substrate sheet 4 of both sides i iron 5 connects the second reinforcing bar 12, and the first reinforcing bar 10 between both sides beam steel connector 3 and the periphery of the second reinforcing bar 12 are provided with beam stirrup 13 by designing requirement.
First edge of a wing 7 of both sides i iron 5 and the distance between the first reinforcing bar 10 on second edge of a wing 8 are greater than respectively the diameter of the first reinforcing bar 10 and are not less than 25mm.
Claims (4)
1. an anchor plate type beam steel syndeton, comprise two frame columns that are oppositely arranged, it is characterized in that: the position that frame column is intended increase beam is respectively arranged with beam steel connector, described beam steel connector comprises Substrate sheet and is welded in the i iron at Substrate sheet middle part, Substrate sheet is fixed on corresponding frame column by expanding bottom fastening bolt respectively, i iron comprise first edge of a wing set up and down, second edge of a wing and be connected to first edge of a wing and second edge of a wing between web; Between beam steel connector on two frame column steel that are oppositely arranged, be connected with many reinforcing bars, the two ends of reinforcing bar are fixed with the beam steel connector of corresponding end respectively.
2. a kind of anchor plate type beam steel syndeton according to claim 1, is characterized in that: the periphery of many reinforcing bars that connect between beam steel connector is arranged at intervals with multiple tracks beam stirrup.
3. a kind of anchor plate type beam steel syndeton according to claim 1, is characterized in that: many reinforcing bars that connect between beam steel connector comprise and are supported on respectively on first edge of a wing of both sides i iron and second edge of a wing and many first reinforcing bars as main muscle equidistantly arranging and be arranged on many second reinforcing bars as waist muscle between Substrate sheet; The first reinforcing bar welding on first edge of a wing of both sides i iron and first edge of a wing, the first reinforcing bar welding on second edge of a wing of both sides i iron and second edge of a wing; On first edge of a wing of both sides i iron and the Substrate sheet between second edge of a wing, be fixed with respectively from top to bottom the equidistant horizontally disposed straight thread sleeve pipe groups of many groups, every group of straight thread sleeve pipe group comprises the straight thread sleeve pipe of many spaced sets, and the second reinforcing bar respectively straight thread is connected in the straight thread sleeve pipe that both sides Substrate sheet is corresponding.
4. a kind of anchor plate type beam steel syndeton according to claim 3, is characterized in that: first edge of a wing of both sides i iron and the distance between the first reinforcing bar on second edge of a wing are greater than respectively the diameter of the first reinforcing bar and are not less than 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123018.6U CN203769196U (en) | 2014-03-19 | 2014-03-19 | Anchor plate type beam steel bar connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123018.6U CN203769196U (en) | 2014-03-19 | 2014-03-19 | Anchor plate type beam steel bar connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769196U true CN203769196U (en) | 2014-08-13 |
Family
ID=51286401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123018.6U Expired - Fee Related CN203769196U (en) | 2014-03-19 | 2014-03-19 | Anchor plate type beam steel bar connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804327A (en) * | 2016-03-29 | 2016-07-27 | 安徽天澄钢构有限公司 | Connecting structure of steel beam and steel bars |
| CN110984371A (en) * | 2019-06-28 | 2020-04-10 | 王海崴 | Steel plate component for connecting frame structure support steel bar and beam steel bar |
-
2014
- 2014-03-19 CN CN201420123018.6U patent/CN203769196U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804327A (en) * | 2016-03-29 | 2016-07-27 | 安徽天澄钢构有限公司 | Connecting structure of steel beam and steel bars |
| CN105804327B (en) * | 2016-03-29 | 2018-02-13 | 安徽天澄钢构有限公司 | A kind of attachment structure of girder steel and reinforcing bar |
| CN110984371A (en) * | 2019-06-28 | 2020-04-10 | 王海崴 | Steel plate component for connecting frame structure support steel bar and beam steel bar |
| CN110984368A (en) * | 2019-06-28 | 2020-04-10 | 王海崴 | Steel plate component for connecting frame structure support steel bar and beam steel bar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170319 |