CN106013436A - Step-shaped bracket device and mounting method thereof - Google Patents
Step-shaped bracket device and mounting method thereof Download PDFInfo
- Publication number
- CN106013436A CN106013436A CN201610570424.0A CN201610570424A CN106013436A CN 106013436 A CN106013436 A CN 106013436A CN 201610570424 A CN201610570424 A CN 201610570424A CN 106013436 A CN106013436 A CN 106013436A
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- China
- Prior art keywords
- main body
- notch cuttype
- bracket
- bracket device
- concrete
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
Abstract
The invention provides a step-shaped bracket device and a mounting method thereof. The step-shaped bracket device comprises a bracket main body and a step structure, wherein the step structure is arranged on the bracket main body; the step structure comprises a plurality of reinforcing steel wire connecting surfaces which are arranged up and down. As beam ribs of a reinforced concrete beam are mounted in layers on the step structure to connect the reinforced concrete beam to steel-reinforced concrete columns, the step-shaped bracket device is simple in structure and convenient to operate, and no external force equipment for assisting layered arrangement of the beam ribs in the concrete beam is needed; the beam ribs are uniformly distributed, pre-buried metal structures at the connecting parts of the whole beams and the columns are relatively reasonable, and the problems that concrete is not compactly vibrated and the like since casting of concrete is affected by the great number of pre-buried parts can be solved.
Description
Technical field
The present invention relates to the realm of building construction, particularly relate to a kind of notch cuttype bracket device and installation side thereof
Method.
Background technology
At present, traditional profile steel concrete column is connected use more and welds on steel column with reinforced beam
Connector or be welded to connect the mode muscle main with reinforced beam of plate and be connected.
But due to, it is at core stress at bean column node, steel-bar arrangement often comparatively dense.Existing side
There are the following problems for formula: 1, existing sleeve, connector mode for reinforcing bar to upper and lower placing of reinforcement layer
Number is extremely difficult more than the construction of a row.And the gap between reinforcing bar cannot ensure, reinforcing bar gap is closeer
Cause welding quality to ensure, and follow-up casting concrete is difficult to the series of problems such as vibration compacting；
2, in the mode of connecting plate, a connecting plate may be only available for monolayer, single reinforcing bar, be formed many
Rotating fields needs to use multiple connecting plate, which increases welding capacity, and the portion being embedded in concrete
Part too much can affect quality and the intensity of monolithic concrete structure.To this end, we need a kind of notch cuttype
Bracket device makes the beam muscle of reinforced beam multilamellar can arrange and weld more convenient.
Summary of the invention
In view of the foregoing, the existing present invention provides a kind of construction reinforced bar concrete in profile steel concrete column
The attachment structure of beam, solution is how to install transverse steel beams of concrete at vertical steel column higher slice
Beam muscle.
For achieving the above object, the present invention adopts the technical scheme that:
A kind of notch cuttype bracket device, including:
Bracket main body and be located at the hierarchic structure in described bracket main body, described hierarchic structure has up and down
The multiple bar connecting faces arranged.
The beneficial effects of the present invention is, present configuration is simple, it is not necessary to external force equipment assists coagulation
The storied placement of soil beam central sill muscle；The built-in metal of being evenly distributed of beam muscle, whole beam and post junction
Structure is the most reasonable, too much will not affect pouring of concrete because of pre-buried parts, cause concrete
The problem such as vibrate the most tight.
Further improvement is that of notch cuttype bracket device of the present invention, described hierarchic structure includes phase up and down
It is arranged at the first ladder block in described bracket main body and the second ladder block over the ground；Multiple described reinforcing bars are even
Junction is to be respectively formed on described first ladder block and described second ladder block and setting up and down many
Individual stepped surfaces.
Further improvement is that of notch cuttype bracket device of the present invention, described hierarchic structure includes phase up and down
It is arranged at the first stepped plate in described bracket main body and second-order gangboard over the ground；Multiple described reinforcing bars are even
Junction is to be respectively formed on described first stepped plate and described second-order gangboard and setting up and down many
Individual stepped surfaces.The beam muscle of beams of concrete is assigned to and connects on the first stepped plate, second-order gangboard, subtract
Stress when vibrating after little casting concrete；Bracket main body further increases the structure of entirety
Intensity.
Further improvement is that of notch cuttype bracket device of the present invention, multiple on described first stepped plate
The top in the multiple described bar connecting face that described bar connecting face is respectively positioned on described second-order gangboard.
The bar connecting face on the first stepped plate is prevented to be positioned at same with the bar connecting face on second-order gangboard
Highly.
Further improvement is that of notch cuttype bracket device of the present invention, described bracket main body is provided with coagulation
Soil tension member.Improve draw knot force and the bonding of concrete and the hierarchic structure poured in construction afterwards
Power.
Further improvement is that of notch cuttype bracket device of the present invention, described concrete tension member is T-shaped
Tension member, including being fixed in the drawknot bar of described bracket main body and being fixed in the drawknot of described drawknot bar
Head.Hierarchic structure is passed through between the concrete poured in drawknot head and construction afterwards there is an anchor
Solid effect.
Further improvement is that of notch cuttype bracket device of the present invention, described bracket main body offers hoop
Muscle hole.Stirrup for beam muscle provides fixing point of knowing clearly.
The installation method of a kind of notch cuttype bracket device, for profile steel concrete column and reinforced beam
Between connection, it is characterised in that including:
The bracket main body of the notch cuttype bracket device as described in any one in claim 1～7 is fixed
In profile steel concrete column, the multiple bar connecting faces making the hierarchic structure of notch cuttype bracket device are corresponding
Multilamellar beam muscle in reinforced beam；
The described beam muscle of reinforced beam is fixed so that institute at multiple described bar connecting faces higher slice
State beam muscle stacking arrangement.
The installation method of notch cuttype bracket device of the present invention further improvement is that, also includes: in described
Stirrup hole is offered in bracket main body；The stirrup being located at by hoop on described beam muscle is arranged in described stirrup hole
In.
The installation method of notch cuttype bracket device of the present invention further improvement is that, also includes: in described
Concrete tension member is set in bracket main body.
Accompanying drawing explanation
Fig. 1 is notch cuttype bracket device one structural representation of the present invention.
Fig. 2 is notch cuttype bracket device one structure front view of the present invention.
Fig. 3 is notch cuttype bracket device one structure top view of the present invention.
Fig. 4 is notch cuttype bracket device another kind structural representation of the present invention.
Fig. 5 is the flow chart of steps of the installation method of notch cuttype bracket device of the present invention.
Detailed description of the invention
For the benefit of the understanding to the structure of the present invention, illustrates below in conjunction with drawings and Examples.
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 shows that notch cuttype bracket device one of the present invention is real
Execute the structural representation of example；Fig. 2 is notch cuttype bracket device one structure front view of the present invention；Fig. 3
It it is notch cuttype bracket device one structure top view of the present invention.The invention provides a kind of notch cuttype bracket
Device, including: bracket main body 23 and be located at the hierarchic structure in described bracket main body 23, described rank
Ladder structure has multiple bar connecting faces setting up and down.
Below in conjunction with accompanying drawing and preferred embodiment, said modules is described in detail:
As a better embodiment of the present embodiment, it is contemplated that in providing a kind of notch cuttype bracket
Device.Refer to Fig. 4, Fig. 4 and show notch cuttype bracket device another kind structural representation of the present invention.
Understand in conjunction with Fig. 1 and Fig. 4: the fixing point that hierarchic structure provides storied placement to fix for beam muscle 3, its
Can be stepped plate or ladder block, then or being applied in combination of stepped plate or ladder block.Ladder is tied
Structure is intended to provide multilamellar for fixing bar connecting face for beam muscle 3, and its structure is not only in this:
As it is shown in figure 1, hierarchic structure includes the most setting up and down in the first ladder of bracket main body 23
Plate 21, second-order gangboard 22；Bar connecting face is on the first stepped plate 21 and second-order gangboard 22
Stepped surfaces the most setting up and down；
As shown in Figure 4, hierarchic structure can also include the most setting up and down in the of bracket main body 23
One ladder block 21a, the second ladder block 22a；Bar connecting face is the first ladder block 21a and second-order
Stepped surfaces the most setting up and down on ladder block 22a.In the present embodiment, with reference to Fig. 1, with ladder
Structure is to be described in detail as a example by stepped plate.
As a better embodiment of the present embodiment, hierarchic structure includes being oppositely arranged and bracket main body
First stepped plate the first stepped plate 21 on 23, second-order gangboard second-order gangboard 22.In order to prevent
The bar connecting face of the first stepped plate 21 in height overlaps with the bar connecting face of second-order gangboard,
Multiple reinforcing bars that multiple bar connecting faces on first stepped plate 21 are respectively positioned on second-order gangboard 22 are even
The top of junction.In order to strengthen lifting surface area further, the sidepiece of bracket main body 23 is connected to shaped steel
Post.Preferably, first stepped plate the first stepped plate 21, second-order gangboard second-order gangboard 22 and
Bracket main body 23 is metal system.Connection between its three and between three and steel column is the most preferred
For welding.
As a better embodiment of the present embodiment, the first stepped plate 21 and second-order gangboard 22 it
Between bracket main body 23 on offer the stirrup hole 25 fixing for stirrup 4.One end of this stirrup 4 is solid
On stirrup hole 25, the other end is located at beam muscle 3 along the bearing of trend continuous helical bending hoop of beam muscle 3
On.But stirrup hole 25 is not only in being located in bracket main body 23, and it can also be arranged on hierarchic structure
The first stepped plate 21, on second-order gangboard 22, it is intended to provide fixing starting point for stirrup 4.
When only including a stepped plate for hierarchic structure, its stirrup 4 is single metal frame, and hoop sets successively
In described beam muscle 3, this is prior art, is illustrated, therefore does not do unnecessary description.
As a better embodiment of the present embodiment, concrete during in order to strengthen concrete construction
With the draw knot force of hierarchic structure, thus improve draw knot force, bracket main body 23 is provided with concrete pulling
Knot part 24.Concrete tension member 24 is T-shaped tension member, including drawknot bar and drawknot head, drawknot bar
Bracket main body 23 is fixed in one end, and the other end is connected with this drawknot head, it is preferred that drawknot bar is welding
Metallic rod in bracket main body 23, drawknot head is the metal derby being welded on drawknot bar.
As a better embodiment of the present embodiment, in the first stepped plate 21 and second-order gangboard 22
Each stepped plate provides three bar connecting faces and is welded and fixed for beam muscle 3, but it should not
Only in three bar connecting faces, the size of its stepped plate, the number in bar connecting face and bar connecting
The area in face all can rationally be adjusted according to the needs of practice of construction and answer, and both falls within disclosed
In the covering scope of technology contents, not as the structure qualification of the present invention；In like manner, for convenience of describing,
In the present embodiment, hierarchic structure includes the first stepped plate 21 and second-order gangboard 22, the number of stepped plate
It is two, but the number of stepped plate can determine according to practice of construction situation, does not constitute the present invention
Structure qualification.It is provided with perpendicular muscle strengthens overall shaped steel for enclosing around common profile steel concrete column
Drawknot between concrete column and concrete, in order between further reinforced steel concrete column and perpendicular muscle
Structural strength, deep floor (diagram) is set between perpendicular muscle and profile steel concrete column.
Take above technical scheme, it is thus achieved that following beneficial effect:
One, present configuration is simple, it is not necessary to external force equipment assists the layering of beams of concrete central sill muscle 3
Arrangement；
Two, being evenly distributed of beam muscle 3, whole beam is the most reasonable with the built-in metal structure of post junction,
Too much pouring of concrete will not be affected because of pre-buried parts, also will not be because pre-buried parts be very few
Affect bulk strength.
Refer to the step stream that Fig. 5, Fig. 5 show the installation method of notch cuttype bracket device of the present invention
Cheng Tu.The invention provides the installation method of a kind of notch cuttype bracket device, at steel reinforced concrete
Connection between post and reinforced beam, including:
In S1: fixed step structure and profile steel concrete column 1.
Concrete, performing step S1 when, by solid for the bracket main body 23 of notch cuttype bracket device
In profile steel concrete column 1, make multiple bar connecting faces of the hierarchic structure of notch cuttype bracket device
Multilamellar beam muscle 3 corresponding to reinforced beam.The when of the hierarchic structure that is prefabricated in the factory, meet
Hierarchic structure has multistory reinforced joint face.Hierarchic structure provides storied placement fixing consolidating for beam muscle 3
Fixed point, it can be stepped plate or ladder block, then or being applied in combination of stepped plate or ladder block.
Hierarchic structure be intended to for beam muscle 3 provide multilamellar for fixing bar connecting face, its structure not only in
This.In the present embodiment, it is described in detail as a example by hierarchic structure is as stepped plate.Hierarchic structure bag
Include the first stepped plate 21, the second-order gangboard 22 being relatively arranged in bracket main body 23.Preferably,
First stepped plate 21, second-order gangboard 22 and bracket main body 23 be metal system, and it is each other
It is connected as welding.
First, make the first stepped plate 21 and second-order gangboard 22, by professional equipment, steel plate is entered
Row order ladder type bending.Preferably, the first stepped plate 21 is obtuse angle with the bending angle of second-order gangboard 22.
On the one hand bending angle is obtuse angle convenient making bending；On the other hand the beam muscle of reinforced beam it is also convenient for
The welding of 3.
Then, bracket main body 23 is welded between the first stepped plate 21 and second-order gangboard 22,
Formed " I shape " (details refer to Fig. 1), the first stepped plate 21, second-order gangboard 22 with
Bracket main body 23 welds together, and three is respectively provided with a solder side being welded in steel column.
Finally, bracket main body 23 is offered for the fixing stirrup hole 25 of stirrup 4 and drawknot ladder knot
Structure and the concrete tension member 24 of concrete.It is also preferred that the left stirrup hole 25 is wearing in bracket main body 23
Hole, its number does not limits that (if stirrup 4 is divided into internal layer stirrup and outer layer stirrup, it is the most right to need
Answer the stirrup hole 25 of number)；Concrete tension member 24 is T-shaped tension member, including being fixed in bracket
The drawknot bar of main body 23 and the drawknot head being fixed in drawknot bar, it is preferred that drawknot bar is metallic rod,
Socketing head is the metal derby being welded in metallic rod, or concrete tension member 24 is conventional shearing resistance
Peg.
The first stepped plate 21, second-order gangboard 22 and the bracket master that will complete in above-mentioned steps
The solder side that body 23 three is had after welding together carries out reinforced beam needed for being welded in be executed
In the profile steel concrete column 1 of work.In order to prevent bar connecting face and the second-order of the first stepped plate 21
The bar connecting face of gangboard in height overlaps, and the multiple bar connecting faces on the first stepped plate 21 are equal
The top in the multiple bar connecting faces being positioned on second-order gangboard 22.Then step S2 is performed.
The fixing beam muscle of S2: layering is on the bar connecting face of hierarchic structure.
Concrete, performing step S2 when, the beam muscle 3 of layering fixing concrete beam is multiple
On bar connecting face so that beam muscle 3 stacking is arranged.First, the bottom on the first stepped plate 21
Bar connecting face on welded grider muscle 3；Then, layering welded grider muscle 3 the most successively.In like manner second
The welding process of stepped plate 22 and the flow process identical (from the bottom to top) of the first stepped plate 21.
It should be noted that applied in this specification as " on ", D score " high ", " low "
Deng term, be merely convenient to narration understand, and be not used to limit the enforceable scope of the present invention,
Being altered or modified of its relative position, is changing under technology contents without essence, can when being also considered as the present invention
The category implemented.
Stirrup hole 25 is fixed in one end of stirrup 4.The other end is along the continuous spiral shell of bearing of trend of beam muscle 3
Rotation bending back ferrule sets whole beam muscle 3.
Concrete tension member 24 is set in bracket main body 23 to strengthen bracket main body 24 and concrete
Between draw knot force.
After taking above technical scheme, have the advantages that
One, the storied placement of concrete beam reinforcing is achieved so that concrete reinforcement girder construction is more steady
Gu, being more of beam muscle distribution；
Two, step is simple and clear, simple to operate, greatly reduces the engineering time, improves the efficiency of construction.
Above in association with accompanying drawing embodiment, the present invention is described in detail, ordinary skill people in this area
The present invention can be made multiple change by member according to the above description.Thus, in the right not violating the present invention
On the premise of requiring objective, some details in embodiment should not constitute limitation of the invention, this
Bright by the scope defined using appended claims as protection domain.
Claims (10)
1. a notch cuttype bracket device, it is characterised in that including:
Bracket main body and be located at the hierarchic structure in described bracket main body, described hierarchic structure has up and down
The multiple bar connecting faces arranged.
Notch cuttype bracket device the most according to claim 1, it is characterised in that described ladder
Structure includes being oppositely disposed the first ladder block in described bracket main body and the second ladder block up and down；
Multiple described bar connecting faces are for being respectively formed on described first ladder block and described second ladder block
And multiple stepped surfaces setting up and down.
Notch cuttype bracket device the most according to claim 1, it is characterised in that described ladder
Structure includes being oppositely disposed the first stepped plate in described bracket main body and second-order gangboard up and down；
Multiple described bar connecting faces are for being respectively formed on described first stepped plate and described second-order gangboard
And multiple stepped surfaces setting up and down.
Notch cuttype bracket device the most according to claim 3, it is characterised in that described first
Multiple described bar connecting face on stepped plate is respectively positioned on the multiple described steel on described second-order gangboard
The top of muscle joint face.
Notch cuttype bracket device the most according to claim 1, it is characterised in that described bracket
Main body is provided with concrete tension member.
Notch cuttype bracket device the most according to claim 5, it is characterised in that described coagulation
Soil tension member is T-shaped tension member, including being fixed in the drawknot bar of described bracket main body and being fixed in described
The drawknot head of drawknot bar.
Notch cuttype bracket device the most according to claim 1, it is characterised in that described bracket
Stirrup hole is offered in main body.
8. an installation method for notch cuttype bracket device, for profile steel concrete column and reinforced concrete
Connection between soil beam, it is characterised in that including:
The bracket main body of the notch cuttype bracket device as described in any one in claim 1～7 is fixed
In profile steel concrete column, the multiple bar connecting faces making the hierarchic structure of notch cuttype bracket device are corresponding
Multilamellar beam muscle in reinforced beam；
The described beam muscle of reinforced beam is fixed so that institute at multiple described bar connecting faces higher slice
State beam muscle stacking arrangement.
The installation method of notch cuttype bracket device the most according to claim 8, it is characterised in that
Also include:
Stirrup hole is offered in described bracket main body；
The stirrup being located at by hoop on described beam muscle is arranged in described stirrup hole.
The installation method of notch cuttype bracket device the most according to claim 8, it is characterised in that
Also include: in described bracket main body, concrete tension member is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610570424.0A CN106013436A (en) | 2016-07-19 | 2016-07-19 | Step-shaped bracket device and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610570424.0A CN106013436A (en) | 2016-07-19 | 2016-07-19 | Step-shaped bracket device and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106013436A true CN106013436A (en) | 2016-10-12 |
Family
ID=57116512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610570424.0A Pending CN106013436A (en) | 2016-07-19 | 2016-07-19 | Step-shaped bracket device and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013436A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190850A (en) * | 2017-05-04 | 2017-09-22 | 浙江绿筑集成科技有限公司 | A kind of preparation method of the weak axial bean column node of part coupled column |
| CN113737967A (en) * | 2021-09-18 | 2021-12-03 | 中国一冶集团有限公司 | Connecting structure of section steel reinforced concrete column and concrete beam and construction method |
| CN115012533A (en) * | 2022-06-01 | 2022-09-06 | 中冶(上海)钢结构科技有限公司 | Connecting joint of H-shaped steel stiff column and three-row reinforced concrete beam |
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| CN204139335U (en) * | 2014-09-18 | 2015-02-04 | 中建钢构有限公司 | Layering staged bracket node structure |
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| CN205259359U (en) * | 2015-12-22 | 2016-05-25 | 中冶建工集团有限公司 | Ring beam steel bar connection structure |
| CN205975958U (en) * | 2016-07-19 | 2017-02-22 | 中国建筑第八工程局有限公司 | Notch cuttype bracket device |
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| JP2009091844A (en) * | 2007-10-10 | 2009-04-30 | Takenaka Komuten Co Ltd | Column-beam joint method and column-beam joint structure |
| CN203008132U (en) * | 2012-12-18 | 2013-06-19 | 中冶建筑研究总院有限公司 | Connection node of steel rib and steel frame beam |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107190850A (en) * | 2017-05-04 | 2017-09-22 | 浙江绿筑集成科技有限公司 | A kind of preparation method of the weak axial bean column node of part coupled column |
| CN113737967A (en) * | 2021-09-18 | 2021-12-03 | 中国一冶集团有限公司 | Connecting structure of section steel reinforced concrete column and concrete beam and construction method |
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| CN115012533A (en) * | 2022-06-01 | 2022-09-06 | 中冶(上海)钢结构科技有限公司 | Connecting joint of H-shaped steel stiff column and three-row reinforced concrete beam |
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Application publication date: 20161012 |