CN207513078U - A kind of connection structure of exterior wall finish prefabricated concrete board - Google Patents
A kind of connection structure of exterior wall finish prefabricated concrete board Download PDFInfo
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- CN207513078U CN207513078U CN201721287227.4U CN201721287227U CN207513078U CN 207513078 U CN207513078 U CN 207513078U CN 201721287227 U CN201721287227 U CN 201721287227U CN 207513078 U CN207513078 U CN 207513078U
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Abstract
A kind of connection structure of exterior wall finish prefabricated concrete board of the utility model, is related to structure peripheral decoration construction technical field.For the problem that existing prefabricated concrete board and the connection mode of agent structure, the operating mode of agent structure exterior wall closing can not be applied to.Prefabricated concrete board is vertically installed between constructing structure foundation beam and its superstructure beam, the built-in fitting one of L-shaped is respectively equipped on the outside of the corner portion of prefabricated concrete board bottom end, the built-in fitting two of L-shaped is respectively equipped on the outside of the corner portion of prefabricated concrete board top, on the outside of foundation beam Reinforced Concrete Corbels are equipped with the prefabricated concrete board bottom end corresponding position of corner portion, the corner portion on Reinforced Concrete Corbels top installs the first embedded part, the second embedded part is installed with the corresponding position of prefabricated concrete board top corner portion in structural beams bottom end, the second embedded part of the first embedded part and structural beams in foundation beam is respectively welded in the built-in fitting one and built-in fitting two at prefabricated concrete board both ends.
Description
Technical field
The utility model is related to structure peripheral decoration construction technical field, more particularly to a kind of exterior wall finish prefabricated concrete board
Connection structure.
Background technology
Exterior wall finish prefabricated concrete board mainly plays peripheral protective and decoration function in agent structure, therefore in the construction process both
Ensure safety and durability after prefabricated concrete board installation, and need to protect the alien invasion of prefabricated concrete board, avoid installing at it
Occur to destroy or damage in the process.
At present, prefabricated concrete board and the connection construction of agent structure are mainly in a manner that constructional column adds steel corbel, specifically such as
Under：Constructional column is set, and set on constructional column and prefabricated concrete board in agent structure according to the installation site of prefabricated concrete board
Steel corbel；During construction, prefabricated concrete board is held on the steel corbel of constructional column and is welded to connect.As it can be seen that above-mentioned connection mode needs
Larger construction space is wanted, and it is nearer apart from agent structure exterior wall in prefabricated concrete board, and the construction of agent structure external wall waterproof finishes
In the case of can not implement.Therefore, the construction of prefabricated concrete board how is carried out under the operating mode of agent structure exterior wall closing, is ability
The technical barrier that field technique personnel face.
Invention content
For existing prefabricated concrete board and the connection mode of agent structure, the work of agent structure exterior wall closing can not be applied to
The problem of condition.The purpose of this utility model is to provide a kind of connection structure of exterior wall finish prefabricated concrete board, only need to be by prefabricated concrete board
The steel member at both ends is fixed respectively with Reinforced Concrete Corbels and the first embedded part of structural beams, the second slugging, that is, is completed pre-
Hanging plate processed and constructing structure are vertically and the fixation of horizontal direction, construction personnel only need to implement to weld in constructing structure periphery
Operation does not influence original wall waterproof construction, and required work surface is less, and construction is more convenient.
Technical solution is used by the utility model solves its technical problem：A kind of connection of exterior wall finish prefabricated concrete board
Structure, the prefabricated concrete board are vertically installed between constructing structure foundation beam and its superstructure beam, the prefabricated concrete board bottom
The built-in fitting one of L-shaped is respectively equipped on the outside of the corner portion of end, L-shaped is respectively equipped on the outside of the corner portion of the prefabricated concrete board top
Built-in fitting two, the foundation beam outside are equipped with reinforced concrete clay ox with the prefabricated concrete board bottom end corresponding position of corner portion
Leg, the corner portion on the Reinforced Concrete Corbels top install the first embedded part, the structural beams bottom end and the prefabricated concrete board top
Hold the corresponding position of corner portion that the second embedded part is installed, the built-in fitting one and built-in fitting two at the prefabricated concrete board both ends are respectively welded
In the first embedded part of the foundation beam and the second embedded part of the structural beams.
Preferably, the built-in fitting one and the built-in fitting two are in including being embedded in described the several of prefabricated concrete board corner portion in advance
The anchor rib of J-shaped or L-shaped and it is coated on the prefabricated concrete board corner portion and the L-shaped connecting plate being welded and fixed with the anchor rib.
Preferably, the anchor rib is horizontal by 45 degree of angles.
Preferably, first embedded part includes being embedded in several in the Reinforced Concrete Corbels in advance in J-shaped or L shapes
First dowel and it is coated on the Reinforced Concrete Corbels corner portion and L-shaped being welded and fixed with first dowel
One connecting plate.
Preferably, first dowel is horizontal by 45 degree of angles.
Preferably, second embedded part includes several second dowels for being embedded in the structural beams Basolateral in advance and setting
In the structural beams corner portion outer end and the second connecting plate for being welded and fixed with the second dowel.
Preferably, it further includes the first cover board and the second cover board, and first cover board fits in first embedded part and institute
It states the outside of built-in fitting one and is welded and fixed respectively with the two, second cover board fits in second embedded part and described pre-buried
The outside of part two is simultaneously welded and fixed with the two respectively.
Preferably, one end of the joint bar set in the Reinforced Concrete Corbels is embedded in the Reinforced Concrete Corbels in advance
Interior, the other end of the joint bar is embedded in advance in the foundation beam.
The effect of the utility model is：It has constructed for constructing structure exterior wall and its waterproof layer situation about finishing, this
The connection structure of the exterior wall finish prefabricated concrete board of utility model takes the connection that vertical supporting member is separated with horizontal force component
Mode, profit are used for the Reinforced Concrete Corbels and the first embedded part of vertical load-bearing in the installation of the outside of the foundation beam of constructing structure,
The outside installation of structural beams bottom end above foundation beam is used for the second embedded part of horizontal force, moreover, on prefabricated concrete board top
And corner portion of the bottom end far from constructing structure side sets steel member, i.e. built-in fitting one and built-in fitting two respectively, it is vertical to install
During prefabricated concrete board, only need to by the steel member at prefabricated concrete board both ends respectively with Reinforced Concrete Corbels and the first embedded part of structural beams,
Second slugging is fixed, that is, completes that prefabricated concrete board and constructing structure be vertical and the fixation of horizontal direction, so as to be effectively ensured
The safety of prefabricated concrete board installation；The prefabricated concrete board is not required to connect with constructional column and steel corbel, structure and its construction step
Suddenly it is simplified, improves work efficiency；Construction personnel only needs to implement weld job in constructing structure periphery, does not influence original
Have wall waterproof construction, required work surface is less, construction it is more convenient, solve due to exterior wall closing and prefabricated concrete board with
The problem of exterior wall spacing very little leads to no operatton space；Moreover, using the pre-buried of prefabricated concrete board and constructing structure end is located at
Part is attached, and the installation site of prefabricated concrete board can accurately be adjusted using built-in fitting, improves positioning accuracy, is ensured
The construction quality of exterior wall finish；In addition, prefabricated concrete board horizontal force component and vertical supporting member are provided separately, convenient for knot
Structure safety checking computations and strengthening construction.
Description of the drawings
Fig. 1 is that the exterior wall finish prefabricated concrete board of one embodiment of the utility model is connected to the schematic diagram of constructing structure；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structure diagram of the Reinforced Concrete Corbels of one embodiment of the utility model.
Figure label is as follows：
Foundation beam 10；Reinforced Concrete Corbels 11；First embedded part 12；First dowel 12a；First connecting plate 12b；Second buries
Part 14；Second dowel 14a；Second connecting plate 14b；Joint bar 15；Structural beams 20；Prefabricated concrete board 30；Built-in fitting 1；Built-in fitting
2 32；Exterior wall 40；Waterproof layer 41；First cover board 51；Second cover board 52.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes a kind of exterior wall finish prefabricated concrete board connection
Structure is described in further detail.According to following explanation and claims, the advantages of the utility model and feature will be more clear
Chu.It should be noted that attached drawing is using very simplified form and uses non-accurate ratio, only to conveniently, lucidly
Aid in illustrating the purpose of the utility model embodiment.Need in addition it illustrate, attached drawing makes using very simplified form and
With non-accurate ratio, the purpose of the present embodiment is only aided in illustrating to convenience, lucidly.For sake of convenience, it is described below
" on ", " under " the upper and lower direction with attached drawing is consistent, but this can't be the limitation of technical solutions of the utility model.
For the prefabricated concrete board 30 of the present embodiment by taking prefabricated clear-water concrete decoration panel as an example, prefabricated concrete board 30 installs preceding building
Agent structure has been completed to construct, and then, implements the installation of prefabricated concrete board 30, the prefabricated extension of the present embodiment according to design requirement
Plate 30 is the board-like component of armored concrete that mold pouring molding is used in factory or scene, it is that height is 3.47m, and width is
The rectangular plate of 2.4m.Illustrate the connection structure of the exterior wall finish prefabricated concrete board of the utility model with reference to Fig. 1 to Fig. 3, in advance
Hanging plate 30 processed is vertically installed between constructing structure foundation beam 10 and its superstructure beam 20, and 30 bottom end of prefabricated concrete board two turns
The built-in fitting 1 of L-shaped is respectively equipped on the outside of corner, L-shaped is respectively equipped on the outside of the corner portion of two, 30 top of prefabricated concrete board
Built-in fitting 2 32, the outside of foundation beam 10 set that there are two reinforced concretes with the corresponding position of corner portion of 30 bottom end of prefabricated concrete board two
Clay ox leg 11,11 top corner portion of Reinforced Concrete Corbels install the first embedded part 12, and 20 bottom end of structural beams is pushed up with prefabricated concrete board 30
Hold the corresponding position of two corner portions that the second embedded part 14, the built-in fitting 1 at 30 both ends of prefabricated concrete board and built-in fitting 2 32 are installed
The second embedded part 14 of the first embedded part 12 and structural beams 20 in foundation beam 10 is respectively welded, wherein " outside " is referred to far from
A sides in the side of constructing structure, i.e. Fig. 2.
It has constructed for constructing structure exterior wall 40 and its waterproof layer 41 situation about finishing, the exterior wall 40 of the utility model is adornd
The connection structure of face prefabricated concrete board 30 takes the connection mode that vertical supporting member is separated with horizontal force component, and profit is being constructed
The outside installation of the foundation beam 10 of structure is used for 11 and first embedded part 12 of Reinforced Concrete Corbels of vertical load-bearing, in foundation beam 10
The outside installation of 20 bottom end of structural beams of top for horizontal force the second embedded part 14, moreover, on 30 top of prefabricated concrete board and
Corner portion of the bottom end far from constructing structure side sets steel member, i.e. built-in fitting 1 and built-in fitting 2 32 respectively, vertical to pacify
When filling prefabricated concrete board 30, only need to by the steel member at 30 both ends of prefabricated concrete board respectively with Reinforced Concrete Corbels 11 and structural beams 20
First embedded part 12, the second embedded part 14 are welded and fixed, that is, complete prefabricated concrete board 30 and constructing structure vertically and horizontal direction is consolidated
It is fixed, so as to which the safety of 30 installation of prefabricated concrete board be effectively ensured；The prefabricated concrete board 30 is not required to and constructional column and steel corbel
Connection, structure and its construction procedure are simplified, improve work efficiency；Construction personnel only needs real in the periphery of constructing structure
Apply weld job, do not influence original wall waterproof construction, required work surface is less, construction it is more convenient, solve due to
The problem of exterior wall 40 is closed and prefabricated concrete board 30 leads to no operatton space with 40 spacing very little of exterior wall；It is moreover, prefabricated using being located at
Hanging plate 30 and the built-in fitting of constructing structure end are attached, can utilize built-in fitting to the installation site of prefabricated concrete board 30 into
The accurate adjustment of row, improves positioning accuracy, has ensured the construction quality of 40 facing of exterior wall；In addition, by prefabricated concrete board 30 it is horizontal by
Power component is provided separately with vertical supporting member, convenient for safety of structure checking computations and strengthening construction.
As shown in Fig. 2, built-in fitting 1 and built-in fitting 2 32 include being embedded in the several in J-shaped of 30 corner portion of prefabricated concrete board in advance
Or L-shaped anchor rib and be coated on 30 corner portion of prefabricated concrete board and the L-shaped connecting plate being welded and fixed with anchor rib.It is embedded in advance pre-
It can ensure that L-shaped connecting plate is stably connected on prefabricated concrete board 30 in the anchor rib of J-shaped or L-shaped in hanging plate 30 processed, be coated on pre-
The L-shaped connecting plate of 30 corner portion of hanging plate processed is convenient for the connection with foundation beam 10 and structural beams 20.
To ensure that L-shaped connecting plate does not shift, and enhance its breakout capacity, anchor rib is horizontal by 45 degree of angles
Setting.
Please continue to refer to Fig. 2, the first embedded part 12 includes being embedded in advance several in J shapes or L-shaped in Reinforced Concrete Corbels 11
The first dowel 12a and be coated on 11 corner portion of Reinforced Concrete Corbels and be welded and fixed with the first dowel 12a L-shaped
First connecting plate 12b.Similar with principles described above, the first dowel 12a in J-shaped or L-shaped causes the first connecting plate 12b and steel
The connection of reinforced concrete bracket 11 is more reliable and more stable, and two of two Reinforced Concrete Corbels 11 and 30 bottom end of prefabricated concrete board turn
Corner is corresponding, and therefore, construction personnel can realize prefabricated concrete board 30 by adjusting the relative altitude of two the first connecting plate 12b
The fine tuning of horizontal position, reduces the requirement of difficulty of construction and instrument of constructing, and construction is more convenient.
Above-mentioned first dowel 12a is horizontal by 45 degree of angles, to enhance the breakout capacity of the first connecting plate 12b.
As shown in Fig. 2, since constructing structure exterior wall 40 and 20 bottom surface of structural beams equipped with waterproof layer 41, are prevented to avoid damage to
Water layer 41, the second embedded part 14 include being embedded in several second dowel 14a of 20 Basolateral of structural beams in advance and are set to structural beams 20
Corner portion outer end and the second connecting plate 14b being welded and fixed with the second dowel 14a.The setting of second embedded part 14 was both anti-from damaging
Water layer 41, and being bonded convenient for prefabricated concrete board 30 and structural beams 20.
More preferably, as depicted in figs. 1 and 2, the connection structure of exterior wall finish prefabricated concrete board further includes the first cover board 51 and
Two cover boards 52, the first cover board 51 fit in the outside of the first embedded part 12 and built-in fitting 1 and are welded and fixed respectively with the two, the
Two cover boards 52 fit in the outside of the second embedded part 14 and built-in fitting 2 32 and are welded and fixed respectively with the two.First cover board 51 and
The setting of two cover boards 52, enhances the bonding strength between prefabricated concrete board 30 and foundation beam 10, structural beams 20.
The joint bar 15 set in above-mentioned Reinforced Concrete Corbels 11 includes horizontal main reinforcement and horizontal hoop, and the one of joint bar 15
End is embedded in Reinforced Concrete Corbels 11 in advance, and the other end of joint bar 15 is embedded in advance in foundation beam 10, and above structure causes reinforcing bar to mix
Connection between solidifying clay ox leg 11 and foundation beam 10 is more stablized, and is wanted so that the bearing capacity of Reinforced Concrete Corbels 11 meets design
It asks.
Illustrate the work progress of the connection structure of exterior wall finish prefabricated concrete board with reference to Fig. 1 and Fig. 2：
First, plantation joint bar 15 and construction and prefabricated concrete board 30 bottom end two corner portion in the foundation beam 10 of constructing structure
Corresponding two Reinforced Concrete Corbels 11, install the first embedded part 12, and utilize respectively on two Reinforced Concrete Corbels 11
Two the first connecting plate 12b carry out levelling, the second embedded part 14 of installation in structural beams 20；
2nd, hoisting prefabricated hanging plate 30 and be held on Reinforced Concrete Corbels 11, make the first cover board 51 respectively in advance
One 31 and first embedded part 12 of built-in fitting of 30 bottom end of hanging plate processed is welded and fixed, and the second cover board 52 is made to be pushed up respectively with prefabricated concrete board 30
2 32 and second embedded part 14 of built-in fitting at end is welded and fixed.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will
Seek range.
Claims (8)
1. a kind of connection structure of exterior wall finish prefabricated concrete board, the prefabricated concrete board be vertically installed on constructing structure foundation beam and
Between upper part structural beams, it is characterised in that：The built-in fitting of L-shaped is respectively equipped on the outside of the corner portion of the prefabricated concrete board bottom end
One, be respectively equipped with the built-in fitting two of L-shaped on the outside of the corner portion of the prefabricated concrete board top, on the outside of the foundation beam with it is described prefabricated
The hanging plate bottom end corresponding position of corner portion is equipped with Reinforced Concrete Corbels, and the corner portion on the Reinforced Concrete Corbels top is pacified
The first embedded part is filled, the second embedded part, institute are installed in the structural beams bottom end with the corresponding position of prefabricated concrete board top corner portion
It states the built-in fitting one at prefabricated concrete board both ends and the first embedded part and the structural beams in the foundation beam is respectively welded in built-in fitting two
The second embedded part.
2. connection structure according to claim 1, it is characterised in that：The built-in fitting one and the built-in fitting two include pre-
Be embedded in several anchor ribs in J-shaped or L-shaped of the prefabricated concrete board corner portion and be coated on the prefabricated concrete board corner portion and with
The L-shaped connecting plate that the anchor rib is welded and fixed.
3. connection structure according to claim 2, it is characterised in that：The anchor rib is horizontal by 45 degree of angles.
4. connection structure according to claim 1, it is characterised in that：First embedded part is mixed including being embedded in the reinforcing bar in advance
The first dowel in J-shaped or L-shaped of several in solidifying clay ox leg and be coated on the Reinforced Concrete Corbels corner portion and with it is described
The first L-shaped connecting plate that first dowel is welded and fixed.
5. connection structure according to claim 4, it is characterised in that：First dowel is horizontal by 45 degree of angles.
6. connection structure according to claim 1, it is characterised in that：Second embedded part includes being embedded in the structural beams in advance
Several second dowels of Basolateral and it is set to the structural beams corner portion outer end and be welded and fixed with the second dowel second
Connecting plate.
7. connection structure according to any one of claims 1 to 6, it is characterised in that：Further include the first cover board and the second lid
Plate, first cover board fit in the outside of first embedded part and the built-in fitting one and are welded and fixed respectively with the two, institute
The second cover board is stated to fit in the outside of second embedded part and the built-in fitting two and be welded and fixed with the two respectively.
8. connection structure according to claim 1, it is characterised in that：The joint bar set in the Reinforced Concrete Corbels
One end is embedded in advance in the Reinforced Concrete Corbels, and the other end of the joint bar is embedded in advance in the foundation beam.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287227.4U CN207513078U (en) | 2017-09-30 | 2017-09-30 | A kind of connection structure of exterior wall finish prefabricated concrete board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287227.4U CN207513078U (en) | 2017-09-30 | 2017-09-30 | A kind of connection structure of exterior wall finish prefabricated concrete board |
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| CN207513078U true CN207513078U (en) | 2018-06-19 |
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| CN201721287227.4U Active CN207513078U (en) | 2017-09-30 | 2017-09-30 | A kind of connection structure of exterior wall finish prefabricated concrete board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532792A (en) * | 2018-07-11 | 2018-09-14 | 山东圆梦绿色建筑科技有限公司 | Assembled integrates exterior wall enclosure system |
-
2017
- 2017-09-30 CN CN201721287227.4U patent/CN207513078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532792A (en) * | 2018-07-11 | 2018-09-14 | 山东圆梦绿色建筑科技有限公司 | Assembled integrates exterior wall enclosure system |
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