CN109469097A - A kind of the Bar Anchorage connection structure and connection method of prefabricated assembled concrete component - Google Patents
A kind of the Bar Anchorage connection structure and connection method of prefabricated assembled concrete component Download PDFInfo
- Publication number
- CN109469097A CN109469097A CN201811165096.1A CN201811165096A CN109469097A CN 109469097 A CN109469097 A CN 109469097A CN 201811165096 A CN201811165096 A CN 201811165096A CN 109469097 A CN109469097 A CN 109469097A
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- China
- Prior art keywords
- reinforcing bar
- prefabricated
- groups
- prefabricated panel
- hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Abstract
The invention discloses a kind of Bar Anchorage connection structures of prefabricated assembled concrete component, including prefabricated panel, the number of the prefabricated panel is four groups, the surface of prefabricated panel described in four groups is all provided with through-hole, the first reinforcing bar of its surface through-hole is wherein provided through between prefabricated panel described in two groups, and first the both ends of reinforcing bar be all provided with the first anchor plate, the second reinforcing bar of its surface through-hole is provided through between prefabricated panel described in another two groups.The first reinforcing bar and the second reinforcing bar of the interlaced laying of the present invention, so that the preformed hole between the first reinforcing bar and the second reinforcing bar increases, in grouting, preferably reinforcing bar can be allowed to be wrapped in concrete, enhance the connection of concrete and rebar, anchoring effect is more preferable, keep building stronger, it is carried out by the inserted block and slot column and prefabricated panel of setting primary fixed, second level is carried out by the angle steel and expansion bolt column and prefabricated panel of setting to fix, two kinds of fixed forms combine, so that building is more firm.
Description
Technical field
The present invention relates to prefabrication and assembly construction building concrete member technical field, specially a kind of prefabricated assembled concrete structure
The Bar Anchorage connection structure of part and connection method.
Background technique
Assembled architecture is as prefabricated component component building made of assemble in site, with the rapid advances of society, now
Nowadays country advocates the development of assembled architecture energetically, and present widely used precast member for reinforcing bar concrete fills at the scene
With being anchored in the process, anchoring refers to that reinforcing bar is wrapped in concrete, enhances the connection of concrete and rebar, makes to build
It is more secured to build object, it is therefore an objective to it work together the two can to undertake various stress, and the quality of Bar Anchorage directly determines
The total quality of building.
For existing assembled architecture there are many problems in terms of prefabricated components connection, when assembly, can not be well to each
Prefabricated components are fixed, so that building is not whole too strong, and underground water often leads to the main of basic unstability now
Factor, there is also many deficiencies in terms of the antiseepage of assembled architecture draining at present.
Summary of the invention
The purpose of the present invention is to provide a kind of Bar Anchorage connection structure of prefabricated assembled concrete component and connections
Method, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of reinforcing bar of prefabricated assembled concrete component
Anchor connection structure, including prefabricated panel, the number of the prefabricated panel are four groups, and the surface of prefabricated panel described in four groups is all set
It is equipped with through-hole, wherein the first reinforcing bar of its surface through-hole is provided through between prefabricated panel described in two groups, and the first reinforcing bar
Both ends are all provided with the first anchor plate, and the second reinforcing bar of its surface through-hole is provided through between prefabricated panel described in another two groups,
And second the both ends of reinforcing bar be all provided with the second anchor plate, the bottom of prefabricated panel described in four groups is equipped with PVC board, and PVC board
Bottom asphalt water-proof coiled material is installed, the top of prefabricated panel described in three groups is fixed with column by fixed structure.
Preferably, the number of first reinforcing bar is nine, and nine first reinforcing bars are laid in parallel up and down, and is mutually handed over
Mistake setting, the number of second reinforcing bar are provided with four second steel between four interlaced nine piece, first reinforcing bar
Muscle.
Preferably, the fixed structure includes angle steel, slot, inserted block, the first threaded hole and the 4th threaded hole, the column
The middle position of bottom is fixed with inserted block, and the bottom of column two sides is all provided with the first threaded hole, the prefabricated panel
Top is provided with the slot to match with inserted block, and the two sides for being located at slot at the top of prefabricated panel are all provided with the 4th threaded hole,
The L-shaped structure of angle steel, and the bottom of angle steel is provided with the third threaded hole to match with the 4th threaded hole, the angle steel
One end be provided with the second threaded hole to match with the first threaded hole.
Preferably, the angle steel is fixedly connected by expansion bolt with column and prefabricated panel.
Preferably, first anchor plate is internally provided with the first internal screw thread to match with the first reinforcing bar, and described
Two anchor plates are internally provided with the second internal screw thread to match with the second reinforcing bar.
Preferably, first reinforcing bar and the second reinforcing bar are mutually perpendicular to lay.
A kind of Bar Anchorage connection structure of prefabricated assembled concrete component, discloses a kind of connection method, including with
Lower step:
Step 1: carrying out splicing fixation to four groups of prefabricated panels, then asphalt water-proof coiled material is fixed on to the bottom of PVC plate
Portion will be fixed on the bottom of four groups of prefabricated panels later at the top of PVC board；
Step 2: four first reinforcing bars are inserted the through-hole on two groups of prefabricated panels, using the first anchor plate to
The both ends of one reinforcing bar are tightened, and then four second reinforcing bars are inserted into the through-hole on another two groups of prefabricated panels, using the second anchoring
Plate tightens the both ends of the second reinforcing bar, the through-hole being later inserted five first reinforcing bars on two groups of prefabricated panels；
Step 3: being bound with junction of the steel wire to the first reinforcing bar and the second reinforcing bar, concrete is poured into four later
In group prefabricated panel, concrete grouting structure is obtained；
Step 4: column is inserted into slot, angle steel is placed on prefabricated panel, is directed at third threaded hole and the 4th screw thread
Hole is inserted into expansion bolt, and is tightened, and is directed at the first threaded hole and the second threaded hole, insertion insertion expansion bolt, and by its
It tightens.
Compared with prior art, the beneficial effects of the present invention are: the present invention by the first reinforcing bar of interlaced laying and
Second reinforcing bar, in grouting, preferably can allow reinforcing bar to be wrapped in so that the preformed hole between the first reinforcing bar and the second reinforcing bar increases
In concrete, enhance the connection of concrete and rebar, anchoring effect is more preferable, keep building stronger, by the inserted block of setting and
Slot column and prefabricated panel carry out primary and fix, and the angle steel and expansion bolt column and prefabricated panel for passing through setting carry out
Second level is fixed, and two kinds of fixed forms combine, and fixed effect is more preferable, so that building is more firm, passes through the PVC board of setting
And asphalt water-proof coiled material, the case where can preferably playing the role of water-impervious, effectively reduce Groundwater infiltration ground, increase
The service life of building.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram before present invention grouting；
Fig. 3 is the enlarged drawing of A of the present invention；
Fig. 4 is partial structurtes exploded view of the present invention；
Fig. 5 is the structural schematic diagram of the first anchor plate and the second anchor plate of the invention；
Fig. 6 is the connection schematic diagram of the first reinforcing bar and the second reinforcing bar of the invention.
In figure: 1, prefabricated panel；2, PVC board；3, the first anchor plate；301, the first internal screw thread；4, the second anchor plate；401,
Second internal screw thread；5, column；6, concrete grouting structure；7, the first reinforcing bar；8, the second reinforcing bar；9, the first threaded hole；10, angle
Steel；11, the second threaded hole；12, third threaded hole；13, the 4th threaded hole；14, slot；15, asphalt water-proof coiled material；16, inserted block；
17, expansion bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6, a kind of Bar Anchorage connection structure of prefabricated assembled concrete component, including prefabricated panel 1 are please referred to,
The number of prefabricated panel 1 is four groups, and the surface of four groups of prefabricated panels 1 is all provided with through-hole, wherein setting between two groups of prefabricated panels 1
It is equipped with the first reinforcing bar 7 across its surface through-hole, and the both ends of the first reinforcing bar 7 are all provided with the first anchor plate 3, another two groups pre-
The second reinforcing bar 8 of its surface through-hole is provided through between bottom plate 1 processed, and the both ends of the second reinforcing bar 8 are all provided with the second anchoring
Plate 4, the bottom of four groups of prefabricated panels 1 are equipped with PVC board 2, and the bottom of PVC board 2 is equipped with asphalt water-proof coiled material 15, and three groups
The top of prefabricated panel 1 is fixed with column 5 by fixed structure.
Please emphatically refering to fig. 1, the number of the first reinforcing bar 7 is nine, and nine first about 7 reinforcing bars are laid in parallel, and mutually
It is staggered, the number of the second reinforcing bar 8 is provided with four second reinforcing bars between four the first reinforcing bars of interlaced nine piece 7
8, the first reinforcing bar 7 and the second reinforcing bar 8 are mutually perpendicular to lay.
The present invention by by 8 vertical runs of the second reinforcing bar of multiple groups between the first reinforcing bar of multiple groups 7 so that 7 He of the first reinforcing bar
Preformed hole between second reinforcing bar 8 increases, grouting when, preferably reinforcing bar can be allowed to be wrapped in concrete, enhancing concrete with
The connection of reinforcing bar, anchoring effect is more preferable, keeps building stronger.
Fig. 2,3 and 4 are please referred to, fixed structure includes angle steel 10, slot 14, inserted block 16, the first threaded hole 9 and the 4th screw thread
Hole 13, the middle position of 5 bottom of column is fixed with inserted block 16, and the bottom of 5 two sides of column is all provided with the first threaded hole 9,
The top of prefabricated panel 1 is provided with the slot 14 to match with inserted block 16, and is located at the two sides of slot 14 all at the top of prefabricated panel 1
It is provided with the 4th threaded hole 13, the L-shaped structure of angle steel 10, and the bottom of angle steel 10 is provided with and 13 phase of the 4th threaded hole
The third threaded hole 12 matched, one end of angle steel 10 are provided with the second threaded hole 11 to match with the first threaded hole 9.
The present invention can column 5 by the slot 14 being arranged on the inserted block 16 and prefabricated panel 1 that 5 bottom of column is arranged
Primary fixation is carried out with prefabricated panel 1, carries out two by the angle steel 10 and 17 column 5 of expansion bolt and prefabricated panel 1 of setting
Grade is fixed, and two kinds of fixed forms combine, and fixed effect is more preferable, so that building is more firm.
Fig. 3 and 4 are please referred to, angle steel 10 is fixedly connected by expansion bolt 17 with column 5 and prefabricated panel 1, the first anchoring
Plate 3 is internally provided with the first internal screw thread 301 to match with the first reinforcing bar 7, and the second anchor plate 4 is internally provided with and second
The second internal screw thread 401 that reinforcing bar 8 matches.
First threaded hole 9 and the second threaded hole 11 are aligned by the present invention, third threaded hole 12 and the alignment of the 4th threaded hole 13
Afterwards, then expansion bolt 17 (bolt, tube expansion) it is inserted into, tightening nut can make expansion bolt 17, angle steel 10, column 5 and prefabricated
1 swelling of bottom plate is integrated, and fixed effect is more preferable.
A kind of Bar Anchorage connection structure of prefabricated assembled concrete component, discloses a kind of connection method, including with
Lower step:
Step 1: carrying out splicing fixation to four groups of prefabricated panels 1, asphalt water-proof coiled material 15 is then fixed on PVC board 2
The top of PVC board 2 is fixed on the bottom of four groups of prefabricated panels 1 by bottom later；
Step 2: four first reinforcing bars 7 are inserted the through-hole on two groups of prefabricated panels 1, it is right using the first anchor plate 3
The both ends of first reinforcing bar 7 are tightened, and then four second reinforcing bars 8 are inserted into the through-hole on another two groups of prefabricated panels 1, using second
Anchor plate 4 tightens the both ends of the second reinforcing bar 8, and five first reinforcing bars 7 are inserted on two groups of prefabricated panels 1 later
Through-hole；
Step 3: being bound with junction of the steel wire to the first reinforcing bar 7 and the second reinforcing bar 8, concrete is poured into later
In four groups of prefabricated panels 1, concrete grouting structure 6 is obtained；
Step 4: column 5 is inserted into slot 14, angle steel 10 is placed on prefabricated panel 1, is directed at 12 He of third threaded hole
4th threaded hole 13 is inserted into expansion bolt 17, and is tightened, and is directed at the first threaded hole 9 and the second threaded hole 11, insertion insertion
Expansion bolt 17, and tightened.
Four groups of prefabricated panels 1: being stitched together by working principle first, then by screw to four groups of prefabricated panels 1 into
Row is fixed, and asphalt water-proof coiled material 15 is cemented in the bottom of PVC board 2 by super glue, later passes through the top of PVC board 2
Screw is fixed on the bottom of four groups of prefabricated panels 1, four first reinforcing bars 7 is inserted the through-hole on two groups of prefabricated panels 1, so
It is tightened afterwards with both ends of first anchor plate 3 to the first reinforcing bar 7, reduces the anchorage length of reinforcing bar, then by four second steel
Muscle 8 is inserted into the through-hole on another two groups of prefabricated panels 1, and four second reinforcing bars 8 and rigid mounted four first reinforcing bars 7 are affixed
It closes, then the both ends of second reinforcing bar 8 is tightened using the second anchor plate 4, five first reinforcing bars 7 are inserted two later
Through-hole on group prefabricated panel 1, and five first reinforcing bars 7 are fitted with four second reinforcing bars, then with steel wire to the first reinforcing bar 7
It is bound with the junction of the second reinforcing bar 8, concrete is poured into four groups of prefabricated panels 1 later, obtains concrete grouting knot
Column 5 is inserted into slot 14 by structure 6 by inserted block 16, and column 5 and prefabricated panel 1 carry out primary fixation, later by angle steel 10
It is placed on prefabricated panel 1, is directed at third threaded hole 12 and the 4th threaded hole 13, be inserted into expansion bolt 17, and tightened, be aligned
First threaded hole 9 and the second threaded hole 11, insertion insertion expansion bolt 17, and are tightened, to prefabricated panel 1 and column 5 into
Row second level is fixed, and fixed effect is more preferable.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (7)
1. a kind of Bar Anchorage connection structure of prefabricated assembled concrete component, including prefabricated panel (1), the prefabricated panel
(1) number is four groups, it is characterised in that: the surface of prefabricated panel described in four groups (1) is all provided with through-hole, wherein described in two groups
The first reinforcing bar (7) of its surface through-hole is provided through between prefabricated panel (1), and the both ends of the first reinforcing bar (7) are all provided with
First anchor plate (3) is provided through the second reinforcing bar (8) of its surface through-hole, and between prefabricated panel (1) described in another two groups
The both ends of two reinforcing bars (8) are all provided with the second anchor plate (4), and the bottom of prefabricated panel described in four groups (1) is equipped with PVC board (2),
And the bottom of PVC board (2) is equipped with asphalt water-proof coiled material (15), prefabricated panel described in three groups passes through fixed structure at the top of (1)
It is fixed with column (5).
2. a kind of Bar Anchorage connection structure of prefabricated assembled concrete component according to claim 1, feature exist
It is nine in: the number of first reinforcing bar (7), nine first reinforcing bars (7) are parallel up and down to lay, and interlaced sets
It sets, the number of second reinforcing bar (8) is provided with four second between four interlaced nine piece, first reinforcing bar (7)
Reinforcing bar (8).
3. a kind of Bar Anchorage connection structure of prefabricated assembled concrete component according to claim 1, feature exist
In: the fixed structure include angle steel (10), slot (14), inserted block (16), the first threaded hole (9) and the 4th threaded hole (13),
The middle position of column (5) bottom is fixed with inserted block (16), and the bottom of column (5) two sides is all provided with the first screw thread
Hole (9) is provided with the slot (14) to match with inserted block (16) at the top of the prefabricated panel (1), and at the top of prefabricated panel (1)
The 4th threaded hole (13), the L-shaped structure of the angle steel (10), and angle steel (10) are all provided with positioned at the two sides of slot (14)
Bottom is provided with the third threaded hole (12) to match with the 4th threaded hole (13), and one end of the angle steel (10) is provided with and the
The second threaded hole (11) that one threaded hole (9) matches.
4. a kind of Bar Anchorage connection structure of prefabricated assembled concrete component according to claim 3, feature exist
In: the angle steel (10) is fixedly connected by expansion bolt (17) with column (5) and prefabricated panel (1).
5. a kind of Bar Anchorage connection structure of prefabricated assembled concrete component according to claim 1, feature exist
In the first internal screw thread (301) to match with the first reinforcing bar (7) that is internally provided with of: first anchor plate (3), described second
Anchor plate (4) is internally provided with the second internal screw thread (401) to match with the second reinforcing bar (8).
6. a kind of Bar Anchorage connection structure of prefabricated assembled concrete component according to claim 1, feature exist
In: first reinforcing bar (7) and the second reinforcing bar (8) are mutually perpendicular to lay.
7. a kind of Bar Anchorage connection structure of prefabricated assembled concrete component described in -6 and connection side according to claim 1
Method, comprising the following steps:
Step 1: carrying out splicing fixation to four groups of prefabricated panels (1), asphalt water-proof coiled material (15) is then fixed on PVC board (2)
Bottom, the bottom of four groups of prefabricated panels (1) will be fixed at the top of PVC board (2) later；
Step 2: four first reinforcing bars (7) are inserted the through-hole on two groups of prefabricated panels (1), using the first anchor plate (3)
The both ends of first reinforcing bar (7) are tightened, then four second reinforcing bars (8) are inserted into the through-hole on another two groups of prefabricated panels (1),
It is tightened using both ends of the second anchor plate (4) to the second reinforcing bar (8), five first reinforcing bars (7) is inserted two later
Through-hole in group prefabricated panel (1)；
Step 3: being bound with junction of the steel wire to the first reinforcing bar (7) and the second reinforcing bar (8), concrete is poured into later
In four groups of prefabricated panels (1), concrete grouting structure (6) are obtained；
Step 4: angle steel (10) is placed on prefabricated panel (1) by column (5) insertion slot (14), it is directed at third threaded hole
(12) and the 4th threaded hole (13) expansion bolt (17), are inserted into, and are tightened, the first threaded hole (9) and the second screw thread are directed at
Hole (11), insertion insertion expansion bolt (17), and tightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165096.1A CN109469097A (en) | 2018-10-07 | 2018-10-07 | A kind of the Bar Anchorage connection structure and connection method of prefabricated assembled concrete component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165096.1A CN109469097A (en) | 2018-10-07 | 2018-10-07 | A kind of the Bar Anchorage connection structure and connection method of prefabricated assembled concrete component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109469097A true CN109469097A (en) | 2019-03-15 |
Family
ID=65663347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811165096.1A Withdrawn CN109469097A (en) | 2018-10-07 | 2018-10-07 | A kind of the Bar Anchorage connection structure and connection method of prefabricated assembled concrete component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469097A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032840A (en) * | 2014-07-03 | 2014-09-10 | 河北联合大学 | Prestress assembly type frame joint connecting structure with additionally-arranged steel angles and construction method of prestress assembly type frame joint connecting structure |
| CN105019558A (en) * | 2015-08-02 | 2015-11-04 | 长安大学 | Steel bar anchoring connection structure and connection method for precast fabricated concrete components |
| CN204850063U (en) * | 2015-08-02 | 2015-12-09 | 长安大学 | Prefabricated assembled concrete member's steel bar anchoring connection structure |
-
2018
- 2018-10-07 CN CN201811165096.1A patent/CN109469097A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032840A (en) * | 2014-07-03 | 2014-09-10 | 河北联合大学 | Prestress assembly type frame joint connecting structure with additionally-arranged steel angles and construction method of prestress assembly type frame joint connecting structure |
| CN105019558A (en) * | 2015-08-02 | 2015-11-04 | 长安大学 | Steel bar anchoring connection structure and connection method for precast fabricated concrete components |
| CN204850063U (en) * | 2015-08-02 | 2015-12-09 | 长安大学 | Prefabricated assembled concrete member's steel bar anchoring connection structure |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190925 Address after: 528300 East Office Building 201-11, No. 11 Junye East Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province Applicant after: Guangdong Bozhilin Robot Co., Ltd. Address before: 519000 -44144, 105 room 6, Baohua Road, Hengqin New District, Zhuhai, Guangdong (centralized office area) Applicant before: Building dream high tech Construction Company Limited |
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Application publication date: 20190315 |
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