CN208844798U - A kind of shear force wall reinforcing steel bar support device - Google Patents
A kind of shear force wall reinforcing steel bar support device Download PDFInfo
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- CN208844798U CN208844798U CN201821214303.3U CN201821214303U CN208844798U CN 208844798 U CN208844798 U CN 208844798U CN 201821214303 U CN201821214303 U CN 201821214303U CN 208844798 U CN208844798 U CN 208844798U
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- support
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- reinforcing steel
- shear force
- wall reinforcing
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Abstract
The utility model belongs to the device field of architectural engineering, specifically disclose a kind of shear force wall reinforcing steel bar support device, including support rod, the support rod includes first support bar and second support bar, the first support bar and second support bar are slidably connected, and the card slot for fixing shear force wall reinforcing steel bar skeleton is equipped in first support bar and second support bar；Strip-shaped hole is offered in first support bar along its axis direction, connecting hole is offered in second support bar, the connector for connecting the two is equipped between the strip-shaped hole and connecting hole, support rod both ends are connected with the support plate for being used to support shear wall side template.The utility model can adjust and adapt to the different spacing between shear force wall reinforcing steel bar skeleton for the support to shear wall side template, realize and stablize support.
Description
Technical field
The utility model belongs to the device field more particularly to a kind of shear force wall reinforcing steel bar support device of architectural engineering.
Background technique
Shear wall (shear wall) is also known as wind-resistant wall or seismic structural wall, earthquake resistant wall, structural wall are to be primarily subjected to wind in house or structures
The wall of horizontal loading caused by load or geological process and vertical load.And reinforced concrete shear wall structure not only have it is good
Good vertical bearing capacity, and there is the ability for resisting horizontal loading very well to be therefore widely used in skyscraper.Building
When frame structure shear wall is constructed, support shuttering is supported between template frequently with precast support block, construction aft support block embedment
In permanent concrete, with the concrete that newly pours at being integral.It is not only time-consuming and laborious using supporting block, construction efficiency is reduced,
And since the intensity of precast support block product at this stage is lower than shear wall concrete strength, therefore a large amount of supporting block weakens wall
Body bearing capacity reduces shear wall construction quality.
Therefore, to solve the above-mentioned problems, application No. is 201420760511.9 Chinese patents to provide a kind of building
Frame structure shear wall reinforcing bar and Template Location support device, the supporting boot including support rod and set on the support rod both ends；
The support rod is made using reinforcing bar and is equipped with the card slot for fixing shear force wall reinforcing steel bar skeleton；The supporting boot includes boots body,
The outer end face of the boots body is connected with the stabilizer blade for directly contacting with side template.In the program using support rod by card slot with
Framework of steel reinforcement connection, the supporting boot at both ends contact to form support with side template by stabilizer blade, and support rod made of reinforcing bar can produce
Raw booster action same as framework of steel reinforcement, increases the intensity with shear wall.
The support device of used supporting block when although above-mentioned technical proposal solves building shear wall and caused by wall
The technical issues of body bearing capacity is weakened, but in above scheme the distance between card slot be it is nonadjustable, will face in this way
The problem of: manually the distance between adjacent reinforcing bar can not be made completely the same when building reinforcing bar, this will lead to support
Card slot on bar cannot be fully connected or even will cause entire support device with framework of steel reinforcement all cannot be with framework of steel reinforcement smoothly
Connection, from without playing a supporting role；In addition the card slot opened up in above scheme can only block a part of reinforcing bar circumferential direction
Area, there is no being clamped to the area in the entire circumferential direction of reinforcing bar, such support device is easy in casting concrete
When fallen due to the impact force by concrete, and then do not support the effect of side template.
Utility model content
The purpose of this utility model is to provide a kind of shear force wall reinforcing steel bar support devices, it is desirable to provide one kind can be to shearing
Wall plays stable support force and can be changed according to the distance between adjacent reinforcing bar and make corresponding adjustment so that support device
It can smoothly be connected on reinforcing bar.
In order to achieve the above object, the base case of the utility model are as follows: a kind of shear force wall reinforcing steel bar support device, including branch
Strut, the support rod include first support bar and second support bar, and the first support bar and second support bar are slidably connected,
The card slot for fixing shear force wall reinforcing steel bar skeleton is equipped in first support bar and second support bar；Along its axis in first support bar
Strip-shaped hole is offered on line direction, connecting hole is offered in second support bar, is equipped with and is used between the strip-shaped hole and connecting hole
The connector of the two is connected, support rod both ends are connected with the support plate for being used to support shear wall side template.
The working principle of this base case is: first support bar and second support bar can be slidably connected, and adjacent
Card slot between be all that connection, the phase of first support bar and second support bar are realized with first support bar and second support bar
Mutually sliding is to adjust and change the spacing between adjacent card slot, and then can be made according to the reinforcing bar with different spacing corresponding
Adjustment be stuck in card slot smoothly on reinforcing bar.The support rod being connected on reinforcing bar can integrally connect with the side template of shear wall
Touching is to generate support force to it.
The beneficial effect of this base case is: the sliding of spacing between card slot because of first support bar and second support bar
It can be finely adjusted the reinforcing bar for enabling adaptation to different spacing, so as to be stuck in card slot smoothly on reinforcing bar, prevent from pouring
The impact force generated when building concrete to support rod falls support rod from reinforcing bar, to improve to shear wall side form
The support force of plate, and can also play the role of jointly enhancing shear wall intensity with reinforcing bar.
Further, the support rod is two groups, and the card slot notch on two groups of support rods is oppositely arranged, and is opened in the support plate
If there are two be used to support the supported hole that bar protrudes into support plate.
Card slot on two groups of support rods only has one group of support rod to compare with only one group of card slot compared in base case, only
When having one group of card slot, card slot can only be supported a part of area of reinforcing bar, and being oppositely arranged for two groups of card slots, can be to whole
A reinforcing bar forms clamping, it is therefore prevented that support rod is fallen, and the supported hole opened up in support plate in this programme can be realized support
Bar and support plate are detachably connected, and after facilitating card slot to realize clamping on reinforcing bar, support rod be can be inserted into supported hole, to two
Group support rod is supported and fixes.
Further, support rod is equipped with the convex block perpendicular to support rod axis, the supported hole bottom far from one end of card slot
Equipped with the groove for blocking convex block.
The design of convex block and groove in this programme prevents support rod by external force after support rod can be made to inject support plate
When be detached from support plate again, it is stable to shear wall to enable entire support rod is stable reinforcing bar is fixed
Side template is supported.
Further, the shape adaptation of the shape of the card slot and shear force wall reinforcing steel bar.
The surface that card slot blocks reinforcing bar is that arc surface enables card slot to form closer contact with reinforcing bar, improves support rod
Stability on reinforcing bar.
Further, the connector is iron wire.
Iron wire simple economy in this programme and facilitate operation, when the position of card slot to be adjusted to be formed preferably with reinforcing bar
After cooperation, first support bar and second support bar are passed through with iron wire, iron wire is then tightened, by first support bar and second support bar
It is relatively fixed to get off, prevent first support bar and second support bar from biggish loosening occurs, so as to the side form to shear wall
Plate forms more stable support.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of shear force wall reinforcing steel bar support device embodiment of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the partial enlarged view in Fig. 1 at B.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Description of symbols: first support bar 1, second support bar 2, support rod 3, card slot 4, side template 5, support plate 6, convex
Block 7, strip-shaped hole 8, connecting hole 9.
As shown in Figure 1, Figure 2 and Figure 3, a kind of shear force wall reinforcing steel bar support device, including support rod 3 and support plate 6, support rod
3 include first support bar 1 and second support bar 2, is slidably connected between first support bar 1 and second support bar 2, in the present embodiment
Second support bar 2 is respectively provided with fixing steel on 1 internal slide of first support bar, first support bar 1 and second support bar 2
The card slot 4 of muscle, the surface shape that card slot 4 fixes reinforcing bar are adapted to the external surface shape of reinforcing bar.It is outer in about 1 first support bar
Surface offers strip-shaped hole 8 respectively, and strip-shaped hole 8 is arranged along the axis of first support bar 1, and second support bar 2 is close to the first support
One end of bar 1 offers connecting hole 9, and connecting hole 9 is vertically arranged with strip-shaped hole 8 in the present embodiment, and connecting hole 9 is through-hole.First
Support rod 1 and second support bar 2 and the quantity of card slot 4 can be arranged according to the actual situation, each first support bar 1 and second
The connection relationship of support rod 2 is identical as the connection relationship of above-mentioned first support bar 1 and second support bar 2, support rod 3 and card slot 4
Two groups are set as, the notch of the card slot 4 on two groups of support rods 3 is oppositely arranged and the design phase of two groups of support rods 3 and card slot 4
Together.
3 left end of support rod and right end are respectively equipped with the convex block 7 perpendicular to 3 axis of support rod, offer in support plate 6
Two supported holes, two supported holes form clearance fit with two groups of support rods 3 respectively, so that two groups of support rods 3 can extend into two
In a supported hole, the distance between two supported holes should be smaller than the distance after the clamping reinforcing bar of support rod 3, so as to support rod 3
Protruding into supported hole can make two groups of support rods 3 generate the power squeezed to reinforcing bar direction later, and then strengthen the clamping to reinforcing bar
Power makes two groups of support rods 3 are more stable to be fixed on reinforcing bar and be not easy to fall.It is equipped with groove in supported hole bottom end, makes support rod 3
Coaxially protrudes into supported hole and form detachable connection.
Support rod 3 is made of bar material, plays the work for reinforcing shear wall intensity jointly with the framework of steel reinforcement of shear wall
With.
Specific implementation process: when needing using support device, two groups of support rods 3 are placed on shear force wall reinforcing steel bar bone
The position of frame horizontal distribution reinforcing bar, mobile card slot 4, first support bar 1 and second support bar 2 occur to slide relatively, to make card
The distance between slot 4 changes, so make card slot 4 fix shear force wall reinforcing steel bar skeleton, when adjustment card slot 4 position make it is each
After card slot 4 fixes shear force wall reinforcing steel bar skeleton, two groups of support rods 3 are extend into the supported hole opened up in support plate 6, when protruding into
Convex block 7 when supported hole bottom end on support rod 3 is stuck in the groove of supported hole, and entire support rod 3 is prevented to be detached from support plate 6.So
Iron wire is extend into the connecting hole 9 of second support bar 2 from the strip-shaped hole 8 of first support bar 1 and is pierced by first support bar 1 afterwards,
Then iron wire is reversed, first support bar 1 and second support bar 2 are fixed.
Two groups of card slots 4 are made to realize close fix to shear force wall reinforcing steel bar skeleton jointly after support rod 3 protrudes into supported hole.Finally
Support plate 6 contacts the support realized to side template 5 with the side template 5 of shear wall.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (5)
1. a kind of shear force wall reinforcing steel bar support device, including support rod, it is characterised in that: the support rod include first support bar and
Second support bar, the first support bar and second support bar are slidably connected, and are equipped in first support bar and second support bar
For fixing the card slot of shear force wall reinforcing steel bar skeleton；Strip-shaped hole, the second support are offered in first support bar along its axis direction
Connecting hole is offered on bar, the connector for connecting the two is equipped between the strip-shaped hole and connecting hole, and support rod both ends connect
It is connected to the support plate for being used to support shear wall side template.
2. a kind of shear force wall reinforcing steel bar support device according to claim 1, it is characterised in that: the support rod is two groups,
Card slot notch on two groups of support rods is oppositely arranged, and is opened up in the support plate there are two being used to support the branch that bar protrudes into support plate
Support hole.
3. a kind of shear force wall reinforcing steel bar support device according to claim 2, it is characterised in that: support rod far from card slot one
End is equipped with the convex block perpendicular to support rod axis, and the supported hole bottom is equipped with the groove for blocking convex block.
4. a kind of shear force wall reinforcing steel bar support device according to claim 3, it is characterised in that: the shape of the card slot with cut
The shape adaptation of power wall reinforcing bar.
5. a kind of shear force wall reinforcing steel bar support device according to claim 1, it is characterised in that: the connector is iron wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214303.3U CN208844798U (en) | 2018-07-27 | 2018-07-27 | A kind of shear force wall reinforcing steel bar support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214303.3U CN208844798U (en) | 2018-07-27 | 2018-07-27 | A kind of shear force wall reinforcing steel bar support device |
Publications (1)
| Publication Number | Publication Date |
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| CN208844798U true CN208844798U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821214303.3U Active CN208844798U (en) | 2018-07-27 | 2018-07-27 | A kind of shear force wall reinforcing steel bar support device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794448A (en) * | 2020-06-19 | 2020-10-20 | 中国十七冶集团有限公司 | Hollow floor reinforcing steel bar protective layer cast in situ by light formwork |
-
2018
- 2018-07-27 CN CN201821214303.3U patent/CN208844798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794448A (en) * | 2020-06-19 | 2020-10-20 | 中国十七冶集团有限公司 | Hollow floor reinforcing steel bar protective layer cast in situ by light formwork |
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