CN206681270U - A kind of reinforcement component for concrete anchoring - Google Patents
A kind of reinforcement component for concrete anchoring Download PDFInfo
- Publication number
- CN206681270U CN206681270U CN201720197233.4U CN201720197233U CN206681270U CN 206681270 U CN206681270 U CN 206681270U CN 201720197233 U CN201720197233 U CN 201720197233U CN 206681270 U CN206681270 U CN 206681270U
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- China
- Prior art keywords
- anchor plate
- reinforcing bar
- fixed part
- internal
- hole
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Links
- 238000004873 anchoring Methods 0.000 title claims abstract description 16
- 230000002787 reinforcement Effects 0.000 title claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 50
- 238000007373 indentation Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000005060 rubber Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of reinforcement component for concrete anchoring, including reinforcing bar, external anchor plate and internal anchor plate are provided with the reinforcing bar, rectangular through holes and grafting block is provided with the left end of the reinforcing bar, zigzag projection is provided with the grafting block；Fixed part is provided with the right side of the rectangular through holes, some bumping squares are provided with the fixed part；Cylindrical stopper is provided with the right side of the fixed part；The external anchor plate is cylindrical structural, and first through hole and some equally distributed circular grooves are provided with the external anchor plate；The internal anchor plate is rectangle structure, and the second through hole is provided with the internal anchor plate, and chamfering and some equally distributed square indentations are equipped with the internal anchor plate.The utility model can save the dosage of anchor bar, and the assembling between anchor plate and reinforcing bar need not be by instruments such as spanners, and anchor plate and concrete surface product are big, and anchoring property is good.
Description
Technical field
It the utility model is related to concrete construction field, more particularly to a kind of reinforcement component for concrete anchoring.
Background technology
In civil engineering, Bar Anchorage be all kinds of concrete structure engineerings such as all kinds of buildings, bridge, subway, tunnel all
The basic fundamental to be used, it is that crotch is directly set in reinforcing bar end in general building structure design, by bending up steel in end
Muscle increases the frictional force between reinforcing bar and concrete, improves its anti-pulling ability, to improve the intensity of building.As building is tied
The continuous improvement of structure intensity requirement, the growth of inevitable requirement anchorage length of steel bar, but anchorage length is long, can cause to build
Reinforcing bar density at structure interior joint is excessive and anchors insufficient space, and the increase of bar material usage amount, makes material cost
Increase and the increase of difficulty of construction.
In the prior art, concrete is progressively anchored during being shaped using anchor plate, using reinforcing bar anchor
Gu plate, anchorage length of steel bar more than 40% can be reduced, anchor bar more than 50% is saved, to be set instead of traditional reinforcing bar crotch
Meter.So the outer surface of concrete structure can be protected to escape injury, the enabling capabilities of concrete can also be improved.Existing anchor
Gu there is certain defect in plate, first, poor with the anchoring adhesion of concrete；It is in addition, some using anchor plate and reinforcing bar one
The product of shaping, its difficulty of processing are big；In design using anchor plate and reinforcing bar parts processing, reinforcing bar passes through screw thread with anchor plate
It is attached, it is more convenient when installation, it is necessary to using artificial and by certain tool assemble, more arduously.
Utility model content
In order to make up the deficiencies in the prior art, the utility model provides a kind of reinforcement component for concrete anchoring,
To solve problems of the prior art.
The utility model is achieved by the following technical solution：
A kind of reinforcement component for concrete anchoring, including reinforcing bar, external anchor plate and interior is provided with the reinforcing bar
Portion's anchor plate, the reinforcing bar sequentially pass through internal anchor plate and external anchor plate；It is provided with the left end of the reinforcing bar rectangular
Shape through hole, grafting block is provided with the rectangular through holes, zigzag projection is provided with the grafting block, the zigzag is convex
Block is quality of rubber materials；Fixed part is provided with the right side of the rectangular through holes, some bumping squares are provided with the fixed part,
The bumping square is uniformly distributed along the surface of reinforcing bar；Cylindrical stopper, the cylinder are provided with the right side of the fixed part
Form drag block is welded on reinforcing bar；
The external anchor plate is cylindrical structural, and first through hole, institute are provided with the center of the external anchor plate
The shape for stating first through hole is identical with the shape of fixed cross section；It is provided with the face of cylinder of the external anchor plate some equal
The circular groove of even distribution；The internal anchor plate be rectangle structure, in the center of the internal anchor plate provided with the
Two through holes, the shape of second through hole are identical with the shape of fixed cross section；In four corners of the internal anchor plate
Position is equipped with chamfering, and some equally distributed square indentations are equipped with four sides of the internal anchor plate；It is described
The length of fixed part is equal to the thickness sum of external anchor plate and internal anchor plate.
Further optimally, the quantity of bumping square is 1-4 on the fixed part.
Further optimally, the material of the zigzag projection is EP rubbers.
Further optimally, 1.5-2 times of a diameter of bar diameter of the cylindrical stopper.
The beneficial effects of the utility model are：
The dosage of anchor bar can be saved, the steel used in production reinforcing bar is saved, meets green construction sustainable development
Requirement.Assembling between anchor plate and reinforcing bar need not be by instruments such as spanners, and easy to operate, site operation rate is high.Anchoring
Plate and concrete surface product are big, and anchoring property is good, suitable for wide popularization and application.
Brief description of the drawings
Fig. 1 is side structure schematic diagram of the present utility model.
Fig. 2 is the side structure schematic diagram of middle reinforcing bar of the present utility model.
Fig. 3 is the positive structure schematic of middle outside anchor plate of the present utility model.
Fig. 4 is the positive structure schematic of middle internal anchor plate of the present utility model.
Fig. 5 is the side structure schematic diagram of middle grafting block of the present utility model.
In figure, 1, reinforcing bar；11st, rectangular through holes；111st, grafting block；112nd, zigzag projection；12nd, fixed part；121st, side
Shape projection；13rd, cylindrical stopper；2nd, external anchor plate；21st, first through hole；22nd, circular groove；3rd, internal anchor plate；31、
Second through hole；32nd, chamfering；33rd, square indentations.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As Figure 1-Figure 5, present embodiment discloses a kind of reinforcement component for concrete anchoring, including reinforcing bar 1,
External anchor plate 2 and internal anchor plate 3 are provided with the reinforcing bar 1, the reinforcing bar 1 sequentially passes through internal anchor plate 3 and outside
Anchor plate 2, increase intensity of the concrete in construction by way of two layers of anchor plate is set.
Rectangular through holes 11 are provided with the left end of the reinforcing bar 1, grafting block is provided with the rectangular through holes 11
111, zigzag projection 112 is provided with the grafting block 111, the zigzag projection 112 is quality of rubber materials.In the grafting
Block 111 is used to fix external anchor plate 2, and zigzag projection 112 increases between external anchor plate 2 by using quality of rubber materials
Frictional force, during fixed external anchor plate 2, it is not necessary to by extra instrument, only grafting block 111 need to be put into length
In square through hole 11, construction is more convenient.
Fixed part 12 is provided with the right side of the rectangular through holes 11, some bumping squares are provided with the fixed part 12
121, surface of the bumping square 121 along reinforcing bar 1 is uniformly distributed；Cylindrical stopper is provided with the right side of the fixed part 12
13, the cylindrical stopper 13 is welded on reinforcing bar 1, for stopping the movement of internal anchor plate 3, completes internal anchor plate 3
Positioning on reinforcing bar 1.From in the prior art by the way of anchor plate is attached with reinforcing bar by screw thread it is different, by
Bumping square 121 on reinforcing bar 1, the fixed form of screw thread rotation can be replaced, realizes that the axial direction between reinforcing bar 1 and anchor plate is determined
Position, construction is relatively simple, is not required to by more instrument.
The external anchor plate 2 is cylindrical structural, and first through hole is provided with the center of the external anchor plate 2
21, the shape of the first through hole 21 is identical with the shape of the cross section of fixed part 12, when reinforcing bar 1 passes through the mistake of external anchor plate 2
The bumping square 121 on Cheng Zhong, fixed part 12 and its top can be just caught in first through hole 21, complete reinforcing bar 1 and outside anchor
Gu the axially position between plate 2.Some equally distributed circular grooves 22 are provided with the face of cylinder of the external anchor plate 2,
In work progress, concrete can enter in circular groove 22, can increase between concrete and external anchor plate 2 after solidification
Contact area, and then increase adhesion, strengthen the intensity of concrete.
The internal anchor plate 3 is rectangle structure, and the second through hole is provided with the center of the internal anchor plate 3
31, the shape of second through hole 31 is identical with the shape of the cross section of fixed part 12, when reinforcing bar 1 passes through the mistake of internal anchor plate 3
The bumping square 121 on Cheng Zhong, fixed part 12 and its top can be just caught in the second through hole 31, complete reinforcing bar 1 and internal anchor
Gu the axially position between plate 3.Chamfering 32 is equipped with four corner locations of the internal anchor plate 3, in the internal anchor
Gu four sides of plate 3 are equipped with some equally distributed square indentations 33；The chamfering 32 and square indentations 33 are used for
The contact area of the internal anchor plate 3 of increase and concrete, and then increase the adhesion between anchor plate and concrete, strengthen coagulation
The intensity of soil.The length of the fixed part 12 is equal to the thickness sum of external anchor plate 2 and internal anchor plate 3, makes grafting block 111
For fixing external anchor plate 2, cylindrical stopper 13 is used for fixing internal anchor plate 3, completes external anchor plate 2 and internal anchor
Gu positioning of the plate 3 on reinforcing bar 1.
As a preferred embodiment, the quantity of bumping square 121 is 1-4 on the fixed part 12, can either
Reach between reinforcing bar 1 and anchor plate for the intensity requirement of axially position, can also reduce the difficulty of processing of reinforcing bar.
As a preferred embodiment, the material of the zigzag projection 112 is EP rubbers, EP rubbers is with second
Alkene and propylene are main Material synthesis, have preferable wearability and elasticity, can strengthen grafting block 111 and external anchor plate 2
Between adhesion.
As a preferred embodiment, 1.5-2 times of the diameter of a diameter of reinforcing bar 1 of the cylindrical stopper 13,
The steel needed for the cylindrical stopper 13 of making can either be reduced, also can be the positioning for completing internal anchor plate 3 on reinforcing bar 1
Enough support forces are provided.
To sum up, the utility model can save the dosage of anchor bar, save the steel used in production reinforcing bar, meet green
The requirement of construction sustainable development.Assembling between anchor plate and reinforcing bar need not be by the instruments such as spanner, easy to operate, scene
Construction rate is high.Anchor plate and concrete surface product are big, and anchoring property is good.
Above example is only to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solutions of the utility model, it all should cover
Among right of the present utility model.
Claims (4)
1. a kind of reinforcement component for concrete anchoring, including reinforcing bar (1), it is characterised in that：It is provided with the reinforcing bar (1)
External anchor plate (2) and internal anchor plate (3), the reinforcing bar (1) sequentially pass through internal anchor plate (3) and external anchor plate (2)；
Rectangular through holes (11) are provided with the left end of the reinforcing bar (1), grafting block is provided with the rectangular through holes (11)
(111) zigzag projection (112), is provided with the grafting block (111), the zigzag projection (112) is quality of rubber materials；
The right side of the rectangular through holes (11) is provided with fixed part (12), and some bumping squares are provided with the fixed part (12)
(121), surface of the bumping square (121) along reinforcing bar (1) is uniformly distributed；Cylinder is provided with the right side of the fixed part (12)
Form drag block (13), the cylindrical stopper (13) are welded on reinforcing bar (1)；
The external anchor plate (2) is cylindrical structural, and first through hole is provided with the center of the external anchor plate (2)
(21), the shape of the first through hole (21) is identical with the shape of fixed part (12) cross section；In the external anchor plate (2)
The face of cylinder is provided with some equally distributed circular grooves (22)；The internal anchor plate (3) is rectangle structure, described interior
The center of portion's anchor plate (3) is provided with the second through hole (31), and the shape and fixed part (12) of second through hole (31) are transversal
The shape in face is identical；Chamfering (32) is equipped with four corner locations of the internal anchor plate (3), in the internal anchor plate
(3) four sides are equipped with some equally distributed square indentations (33)；The length of the fixed part (12) is equal to outside
The thickness sum of anchor plate (2) and internal anchor plate (3).
2. the reinforcement component according to claim 1 for concrete anchoring, it is characterised in that：On the fixed part (12)
The quantity of bumping square (121) is 1-4.
3. the reinforcement component according to claim 1 for concrete anchoring, it is characterised in that：The zigzag projection
(112) material is EP rubbers.
4. the reinforcement component according to claim 1 for concrete anchoring, it is characterised in that：The cylindrical stopper
(13) 1.5-2 times of a diameter of reinforcing bar (1) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197233.4U CN206681270U (en) | 2017-03-02 | 2017-03-02 | A kind of reinforcement component for concrete anchoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197233.4U CN206681270U (en) | 2017-03-02 | 2017-03-02 | A kind of reinforcement component for concrete anchoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681270U true CN206681270U (en) | 2017-11-28 |
Family
ID=60392101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720197233.4U Expired - Fee Related CN206681270U (en) | 2017-03-02 | 2017-03-02 | A kind of reinforcement component for concrete anchoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206681270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868945A (en) * | 2019-03-08 | 2019-06-11 | 长安大学 | A kind of high tensile reinforcement anchor structure and anchoring process |
| CN112962866A (en) * | 2021-02-08 | 2021-06-15 | 佩克建筑配件(张家港)有限公司 | Expansion connecting sleeve group for reinforcing steel bar end and using method thereof |
-
2017
- 2017-03-02 CN CN201720197233.4U patent/CN206681270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868945A (en) * | 2019-03-08 | 2019-06-11 | 长安大学 | A kind of high tensile reinforcement anchor structure and anchoring process |
| CN112962866A (en) * | 2021-02-08 | 2021-06-15 | 佩克建筑配件(张家港)有限公司 | Expansion connecting sleeve group for reinforcing steel bar end and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171128 |