CN209509315U - One kind can the fixed device of two row's muscle of breakaway-element Vierendeel girder - Google Patents
One kind can the fixed device of two row's muscle of breakaway-element Vierendeel girder Download PDFInfo
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- CN209509315U CN209509315U CN201822016761.2U CN201822016761U CN209509315U CN 209509315 U CN209509315 U CN 209509315U CN 201822016761 U CN201822016761 U CN 201822016761U CN 209509315 U CN209509315 U CN 209509315U
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Abstract
It can the fixed device of two row's muscle of breakaway-element Vierendeel girder the utility model discloses one kind, including reinforcing bar, the outer rim of the reinforcing bar is installed with stirrup, before the reinforcing bar in after three sides be equipped with packet muscle, packet muscle two sides are bent with right angle inflection point, and the both ends of the packet muscle are bent with the first dog-ear inflection point.Side forms V-type grooving using cutting machine or so beveling in the lateral place of packet muscle, its V-structure, packet muscle two sides are pulled convenient for being broken back and forth with hand, convenient for packet muscle is broken into two sections of left and right, when reinforcing bar or so span is greater than packet muscle inside left and right span, being divided into two sections of packet muscle still can come into operation, diagonal bar can cooperate packet muscle to be divided into two sections and separate, it is relatively direct in turn that maintenance periphery reinforcing bar is surrounded in such a way that tied silk ties up stirrup, it is secured to bind effect, reinforcing bar very rotundity during concrete vibrating, it solves the problems, such as the easy deviation of reinforcing bar during concrete vibrating and influences to tie up stability.
Description
Technical field
The utility model relates to building frame technical field, specifically one kind can two row's muscle of breakaway-element Vierendeel girder fix
Device.
Background technique
Vierendeel girder refers to the beam that both ends are connected with frame column, and in present structure design, Vierendeel girder is seen there are also another
Point needs to participate in the beam of antidetonation, pure frame structure is more and more rare with the rise of skyscraper, and in shear wall structure
Vierendeel girder mainly then be participate in antidetonation beam.
In engineering construction, two row's muscle that the general method using binding silk is set a roof beam in place come fixed frame, such binding method exists
One very big mass defect: binding is insecure, and two row's muscle are easy to misplace, especially in concrete vibrating, the shaking of beam compared with
Greatly, it is easier to tied silk be destroyed, and then reinforcing bar is caused to be not fixed firmly, off-position of steel reinforcing bar influences the safety of structure.
Summary of the invention
The utility model is directed to the demand and shortcoming of current technology development, and reinforcing bar is easy during solving concrete vibrating
Deviation and influence the problem of tying up stability, providing one kind can the fixed device of two row's muscle of breakaway-element Vierendeel girder.
One kind of the utility model can the fixed device of two row's muscle of breakaway-element Vierendeel girder, solve the skill that above-mentioned technical problem uses
Art scheme is as follows:
One kind can the fixed device of two row's muscle of breakaway-element Vierendeel girder, including reinforcing bar, the outer rim of the reinforcing bar be installed with stirrup, institute
Three sides are equipped with packet muscle after stating in front of reinforcing bar, and packet muscle two sides are bent with right angle inflection point, the both ends bending of the packet muscle
There is the first dog-ear inflection point.
Preferably, sliding contact reinforcing bar at the cheicers of the packet muscle.
Preferably, the right-angle folding crook of the packet muscle is welded with isolation bar, isolation bar sliding contact reinforcing bar.
Preferably, two sides are welded with separation folder muscle, the two sides of separation folder muscle sliding contact reinforcing bar at the transverse direction of the packet muscle.
Preferably, side is cut with V-type grooving in the lateral place of the packet muscle, and side is welded with diagonal bar in the lateral place of packet muscle,
The end of diagonal bar is bent with the second dog-ear inflection point.
One kind of the utility model can the fixed device of two row's muscle of breakaway-element Vierendeel girder, what is had compared with prior art is beneficial
Effect is:
The utility model structure is simple, and the both ends of packet muscle are in 60 degree of dog-ears using bending machine bending, for surrounding two
Two reinforcing bars of side, by isolation bar that sides before and after two row muscle are mutually isolated, limitation front and back side and reinforcing bar are in concrete vibrating mistake
It misplaces in journey, separation folder muscle separates the reinforcing bar of rear side two-by-two, limits to single reinforcing bar defined position, so that reinforcing bar is in concrete
Will not be interlaced in process of vibrating, side forms V-type grooving, V-type knot using cutting machine or so beveling in the lateral place of packet muscle
Structure pulls packet muscle two sides convenient for being broken back and forth with hand, convenient for packet muscle is broken into two sections of left and right, when reinforcing bar or so span is greater than inside packet muscle
When the span of left and right, being divided into two sections of packet muscle still can come into operation, and the outer side contacts reinforcing bar of diagonal bar is side rear portion in two row's muscle
Reinforcing bar is separated, and the reinforcing bar of side is interlaced in concrete vibrating process in limitation, and diagonal bar can cooperate packet muscle to be divided into two sections
And separate, and then it is relatively direct surround maintenance periphery reinforcing bar in such a way that tied silk ties up stirrup, binding effect is secured, two row's muscle
It is not easy to misplace, and tied silk is not easy to be destroyed, reinforcing bar very rotundity during concrete vibrating solves concrete vibrating mistake
The easy deviation of reinforcing bar in journey and influence the problem of tying up stability.
Detailed description of the invention
Attached drawing 1 is the schematic top plan view of the utility model；
Attached drawing 2 is that the stirrup of the utility model and reinforcing bar cooperate schematic diagram；
Attached drawing 3 is enlarged structure schematic diagram at a of the utility model；
Attached drawing 4 is the main view local cutting schematic diagram of the utility model.
Each label information indicates in attached drawing:
1, reinforcing bar, 2, stirrup, 3, packet muscle, 4, right angle inflection point, the 5, first dog-ear inflection point,
6, isolation bar, 7, separation folder muscle, 8, V-type grooving, 9, diagonal bar, the 10, second dog-ear inflection point.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
With reference to attached drawing 1,2,4, the utility model provide one kind can the fixed device of two row's muscle of breakaway-element Vierendeel girder, including reinforcing bar
1, the reinforcing bar 1 of each two rows in front and back is referred to as two row's muscle, and the outer rim of reinforcing bar 1 is installed with stirrup 2, and stirrup 2 is 20 millimeters of circles of diameter of section
Steel reinforcing bar, and it is in four 90 degree by bending machine bending, thus a square box muscle structure is formed, inner wall and peripheral reinforcing bar
The contact of 1 outer wall, is banded together the reinforcing bar 1 being in contact with it by tied silk, so that the stabilization of stirrup 2 is placed on reinforcing bar 1, reinforcing bar
Three sides are equipped with packet muscle 3 after in front of 1, and vertical every 40 centimetres of the distance of packet muscle 3 installs one group, and every group each three, packet muscle 3 is section
For 15 millimeters of round steel reinforcing bar, two row's muscle of preceding middle rear side are divided into 3 parts by packet muscle 3, limit three placing of reinforcements, 1 mutual dislocation, packet muscle 3
Two sides are bent with right angle inflection point 4, and 3 two sides of packet muscle are in 90 degree using bending machine bending, at transverse direction and right-angle folding crook all with
1 peripheral contacts of reinforcing bar in two row's muscle are banded together the reinforcing bar 1 that packet muscle 3 contacts by tied silk therewith, so that packet muscle 3 is stablized
It is placed on reinforcing bar 1, the both ends of packet muscle 3 are bent with the first dog-ear inflection point 5, and the both ends of packet muscle 3 are bent using bending machine
In 60 degree of dog-ears, for surrounding two reinforcing bars 1 of two sides, limits when two reinforcing bars 1 of two sides vibrate and shake back and forth, packet muscle 3
Cheicers at sliding contact reinforcing bar 1, the right-angle folding crook of packet muscle 3 is welded with isolation bar 6, and isolation bar 6 is 10 millimeters of diameter of section
Round steel reinforcing bar, by isolation bar 6 that sides before and after two row muscle are mutually isolated, limitation front and back side and reinforcing bar 1 are in concrete vibrating mistake
It misplaces in journey, 6 sliding contact reinforcing bar 1 of isolation bar, the lateral place two sides of packet muscle 3 are welded with separation folder muscle 7, the separation folder vertical view of muscle 7
For the reinforcing bar dog-ear bar construction of 45 degree of angles, diameter of section is 10 millimeters, and the reinforcing bar 1 of rear side is separated two-by-two,
Limitation is to single 1 defined position of reinforcing bar, so that reinforcing bar 1 will not be interlaced during concrete vibrating, separation folder muscle 7 is slided
Contact the two sides of reinforcing bar 1.
With reference to attached drawing 1,3, side is cut with V-type grooving 8 in the lateral place of packet muscle 3, and side is using cutting in the lateral place of packet muscle 3
Machine or so beveling forms V-type grooving 8, so that side substantial thickness is 2 millimeters in packet muscle 3, and its V-structure, is convenient for hand back and forth
It breaks and pulls 3 two sides of packet muscle, convenient for packet muscle 3 is broken into two sections of left and right, when 1 or so span of reinforcing bar is greater than 3 inside left and right span of packet muscle,
Being divided into two sections of packet muscle 3 still can come into operation, and side is welded with diagonal bar 9 in the lateral place of packet muscle 3, and diagonal bar 9 is diameter of section
10 millimeters of round steel reinforcing bar, rear end is flattened using hydraulic press, and the inner end sliding contact of flattening portion, and rear side uses bending at flattening
Machine respectively bends 2 points 5 degree, so that angle is 45 degree after two sides diagonal bar 9 is stablized together, and 9 outside of diagonal bar
Reinforcing bar 1 is contacted, the reinforcing bar for side rear portion in two row's muscle is separated, and the reinforcing bar of side is mutually handed in concrete vibrating process in limitation
Mistake, and diagonal bar 9 can cooperate packet muscle 3 to be divided into two sections and separate, the end of diagonal bar 9 is bent with the second dog-ear inflection point 10.
When the utility model is specifically implemented: banded together the reinforcing bar 1 that packet muscle 3 contacts therewith by tied silk, so that
The stabilization of packet muscle 3 is placed on reinforcing bar 1, and the both ends of packet muscle 3 are in 60 degree of dog-ears using bending machine bending, for surrounding two sides
Two reinforcing bars 1, by isolation bar 6 that sides before and after two row muscle are mutually isolated, limitation front and back side and reinforcing bar 1 are in concrete vibrating process
Middle dislocation, separation folder muscle 7 overlook the reinforcing bar dog-ear bar construction for 45 degree of angles, the reinforcing bar 1 of rear side are divided two-by-two
From, it limits to single 1 defined position of reinforcing bar, so that reinforcing bar 1 will not be interlaced during concrete vibrating, the cross of packet muscle 3
Into place, side forms V-type grooving 8 using cutting machine or so beveling, so that side substantial thickness is 2 millimeters in packet muscle 3, and its V-type knot
Structure pulls 3 two sides of packet muscle convenient for being broken back and forth with hand, convenient for packet muscle 3 is broken into two sections of left and right, when 1 or so span of reinforcing bar is greater than packet muscle 3
When internal left and right span, being divided into two sections of packet muscle 3 still can come into operation, and 9 rear end of diagonal bar is flattened using hydraulic press, and press
The sliding contact of flat portion inner end, rear side respectively bends 22 points five degree using bending machine at flattening, so that the stabilization of two sides diagonal bar 9
Angle is 45 degree after together, and the outer side contacts reinforcing bar 1 of diagonal bar 9, and the reinforcing bar for side rear portion in two row's muscle is separated, and is limited
The reinforcing bar of side is interlaced in concrete vibrating process in system, and diagonal bar 9 can cooperate packet muscle 3 to be divided into two sections and separate, Jin Erxiang
Maintenance periphery reinforcing bar 1 is surrounded to the mode for directlying adopt tied silk and tying up stirrup 2, binding effect is secured, and two row's muscle are not easy to misplace,
And tied silk is not easy to be destroyed, 1 very rotundity of reinforcing bar during concrete vibrating.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind can the fixed device of two row's muscle of breakaway-element Vierendeel girder, including reinforcing bar, it is characterised in that: the outer rim of the reinforcing bar is installed
Have a stirrup, before the reinforcing bar in after three sides be equipped with packet muscle, packet muscle two sides are bent with right angle inflection point, the two of the packet muscle
End is bent with the first dog-ear inflection point.
2. one kind according to claim 1 can the fixed device of two row's muscle of breakaway-element Vierendeel girder, it is characterised in that: the packet muscle
Cheicers at sliding contact reinforcing bar.
3. one kind according to claim 2 can the fixed device of two row's muscle of breakaway-element Vierendeel girder, it is characterised in that: the packet muscle
Right-angle folding crook be welded with isolation bar, isolation bar sliding contact reinforcing bar.
4. one kind according to claim 3 can the fixed device of two row's muscle of breakaway-element Vierendeel girder, it is characterised in that: the packet muscle
Lateral place two sides be welded with separation folder muscle, the two sides of muscle sliding contact reinforcing bar are pressed from both sides in separation.
5. one kind according to claim 4 can the fixed device of two row's muscle of breakaway-element Vierendeel girder, it is characterised in that: the packet muscle
Lateral place in side be cut with V-type grooving, side is welded with diagonal bar in the lateral place of packet muscle, and the end of diagonal bar is bent with the second dog-ear
Inflection point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016761.2U CN209509315U (en) | 2018-11-28 | 2018-11-28 | One kind can the fixed device of two row's muscle of breakaway-element Vierendeel girder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016761.2U CN209509315U (en) | 2018-11-28 | 2018-11-28 | One kind can the fixed device of two row's muscle of breakaway-element Vierendeel girder |
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| CN209509315U true CN209509315U (en) | 2019-10-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983008A (en) * | 2021-02-08 | 2021-06-18 | 中国十七冶集团有限公司 | Mounting tool for multiple rows of ribs of frame beam and implementation method |
-
2018
- 2018-11-28 CN CN201822016761.2U patent/CN209509315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983008A (en) * | 2021-02-08 | 2021-06-18 | 中国十七冶集团有限公司 | Mounting tool for multiple rows of ribs of frame beam and implementation method |
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