CN208267129U - For connecting the wedge-shaped connection component of precast concrete wall panel - Google Patents
For connecting the wedge-shaped connection component of precast concrete wall panel Download PDFInfo
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- CN208267129U CN208267129U CN201820870763.5U CN201820870763U CN208267129U CN 208267129 U CN208267129 U CN 208267129U CN 201820870763 U CN201820870763 U CN 201820870763U CN 208267129 U CN208267129 U CN 208267129U
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Abstract
The utility model provides a kind of for connecting the wedge-shaped connection component of precast concrete wall panel, and wedge-shaped connection component includes: the first connector, is formed in the first precast concrete wall panel in advance, and the first connector is equipped with the first receiving hole；Second connector is formed in advance in the second precast concrete wall panel, and the second connector is equipped with the second receiving hole；The bottom tool of Wedge-shape connector is there are two the first inclined surface and the second inclined surface that are oppositely arranged, and when Wedge-shape connector is placed in the accommodating chamber, the first inclined surface fits in the bottom wall of first cavity, and the second inclined surface fits in the bottom wall of second cavity；First fastener sequentially passes through the first inclined via-hole and the first receiving hole, and Wedge-shape connector is connect with the first precast concrete wall panel；Second fastener sequentially passes through the second inclined via-hole and the second receiving hole, and Wedge-shape connector is connect with the second precast concrete wall panel.The wedge-shaped connection component of the utility model is the attachment device with composite bearing ability.
Description
Technical field
The utility model relates to precast concrete wall panel connection structure technical fields, pre- for connecting more particularly to one kind
The wedge-shaped connection component of concrete panel processed.
Background technique
Assembly concrete shear wall structure, perps needs that connection is arranged between precast concrete wall panel, at present in engineering
Common practice be it is equally cast-in-place it is secondary pour connection, which stayed from top to bottom in the side of precast concrete wall panel
Reinforcing bar is overlapped out, is commonly called as " beard muscle ", scene, which configures and ties up in the overlap joint section of " beard muscle ", rolls vertical reinforcement and overlap joint stirrup,
Then formwork supporting plate casting concrete, the connection type are JGJ1-2014 " prefabricated concrete structure technical regulation ", GB/
The connection type that T51231-2016 " assembly concrete construction technical standard " takes.
The equivalent cast-in-place secondary connection type that pours is when wall plate member is prefabricated, and in order to reserve " beard muscle ", side form will be by setting
Meter requires punching or stays slot, so that " beard muscle " is therefrom pierced by.All pretty troublesome, material of taking a lot of work is processed in such way, design,
Demoulding is also very laborious；Mold general rate is very low, substantially a project one set of die, causes serious waste；Due to " beard muscle "
Presence, be not suitable for industrialization flow line production, cause production efficiency low.When in-site installation, the equivalent cast-in-place secondary company of pouring
It connects, more cast-in-place process, claim for eot together do not highlight the advantage on the assembled architecture duration.Assembled is ultimately caused to build
It builds with high costs, is unfavorable for the popularization of building industrialization.
Since control is not tight when the not careful or wallboard of design is prefabricated, " beard muscle " reserved position, scale may mistakes
Or error is very big, when installation, mutually collides, and scene is difficult to correct in place, and often raw pull is pounded firmly, or even cuts off reinforcing bar, causes structure
Security risk.
For multilayer assembly concrete shear wall structure, stress is more much smaller than high-level structure, and the connection between wallboard can
To use relatively simple connection type.
The structure that the fragrant bolt for representative connects is breathed out with Germany, bolt passes through side precast concrete
The built-in connection being arranged on wallboard, then bolt is then passed through the connection of the pre-buried internal screw thread on the precast concrete wall panel of the other side
Part ontology cannot bear pressure so this bolted structure, can only bear pulling force and shearing.
It is simple how to design a kind of structure, it is easy to use, precast concrete wall panel can be connected, and be able to bear pulling force,
The connection structure of shearing and pressure is those skilled in the art's problem to be solved.
Utility model content
In view of the foregoing deficiencies of prior art, it is prefabricated mixed for connecting that the purpose of this utility model is to provide one kind
The wedge-shaped connection component of solidifying cob wall plate, for solving the above-mentioned problems in the prior art.
In order to achieve the above objects and other related objects, the utility model provides a kind of for connecting precast concrete wall panel
Wedge-shaped connection component, wedge-shaped connection component connects the first precast concrete wall panel and the second precast concrete wall panel；Described
One precast concrete wall panel is equipped with the first cavity being connected to outside, and the bottom wall of first cavity is obliquely installed upwards
Inclined-plane；Second precast concrete wall panel is equipped with the second cavity being connected to outside, and the bottom wall of second cavity is to updip
The inclined-plane being tiltedly arranged；First cavity is identical as second curved cavity, when first precast concrete wall panel and institute
When stating the second precast concrete wall panel and being lifted into default installation site, first cavity and second cavity surround receiving
Chamber, and first cavity and second cavity are mirror settings each other；Wedge-shaped connection component includes: the first connector,
Two connectors and Wedge-shape connector；First connector is formed in advance in first precast concrete wall panel, and described first connects
The top surface of fitting is equipped at least one first receiving hole, and the central axes of first receiving hole are perpendicular to first cavity
Bottom wall；Second connector is formed in advance in second precast concrete wall panel, and the top surface of second connector is equipped with
At least one second receiving hole, the bottom wall of the central axes of second receiving hole perpendicular to first cavity；The wedge shape is even
The first inclined surface and the second inclined surface that there are two the bottom tools of fitting is oppositely arranged, the gradient of first inclined surface and institute
The gradient for stating the bottom wall of the first cavity is corresponding, the inclination of the bottom wall of the gradient of second inclined surface and second cavity
Degree is corresponding；When the Wedge-shape connector is placed in the accommodating chamber, first inclined surface fits in the bottom of first cavity
Wall, second inclined surface fit in the bottom wall of second cavity；First inclined surface is equipped at least one and first inclines
The central axes of oblique through hole, each first inclined via-hole are vertical with first inclined surface；Second inclined surface is equipped with
The central axes of at least one second inclined via-hole, each second inclined via-hole are vertical with second inclined surface；Described
The size of one inclined via-hole is greater than the size of first receiving hole, and the size of second inclined via-hole is greater than described second and holds
Connect the size in hole；First fastener sequentially passes through first inclined via-hole and first receiving hole, and the wedge shape is connected
Part is connect with first precast concrete wall panel；Second fastener sequentially passes through second inclined via-hole and described second and holds
Hole is connect, the Wedge-shape connector is connect with second precast concrete wall panel.
Preferably, it is equipped with the first fixed part in first receiving hole, is equipped with the second fixed part in second receiving hole；
First fixed part is identical as second fixing part structure；First fixed part is to be set to first receiving hole
Internal screw thread or first fixed part on inner wall are the built-in nut for being set to the inside of first receiving hole.
Preferably, the Wedge-shape connector is equipped with installation cavity, the installation cavity and first inclined via-hole and
The second inclined via-hole connection.
Preferably, in the Wedge-shape connector, the bottom end of the bottom end of first inclined surface and second inclined surface connects
It connects.
Preferably, the bottom of the Wedge-shape connector is additionally provided with stiffener, and the both ends of the stiffener are respectively with described
One inclined surface is connected with second inclined surface.
Preferably, first connector includes the first connector ontology, and first receiving hole is set to described first
On the top surface of connector ontology, the bottom end of the first connector ontology is connect with the first anchor plate；The second connector packet
The second connector ontology is included, second receiving hole is set on the top surface of the second connector ontology, second connection
The bottom end of part ontology is connect with the second anchor plate.
Preferably, the wedge-shaped connection component for being used to connect precast concrete wall panel, further includes backing plate, the backing plate
The plate body through-hole being equipped with；First fastener passes through the plate body through-hole of the backing plate, then penetrates first inclined via-hole；
Second fastener passes through the plate body through-hole of the backing plate, then penetrates second inclined via-hole.
As described above, described in the utility model for connecting the wedge-shaped connection component of precast concrete wall panel, have with
It is lower the utility model has the advantages that
In the wedge-shaped connection component of the utility model, the first precast concrete wall panel and the lifting of the second precast concrete wall panel
To after predeterminated position, Wedge-shape connector is put into accommodating chamber, and the first inclined surface fits in the bottom wall of the first cavity, the second inclined surface
Fit in the bottom wall of the second cavity；First fastener sequentially passes through the first inclined via-hole and the first receiving hole, by Wedge-shape connector
It is connect with first precast concrete wall panel；Second fastener sequentially passes through second inclined via-hole and the second receiving hole,
Wedge-shape connector is connect with second precast concrete wall panel；Since the size of the first inclined via-hole is greater than the first receiving hole
Size, the size of the second inclined via-hole is greater than the size of the second receiving hole, so, even if the first precast concrete wall panel and the
There are mismachining tolerances and installation error for two precast concrete wall panels, as long as mobile Wedge-shape connector, Wedge-shape connector can move
The bottom wall for making the first inclined surface fit in the first cavity is moved, the second inclined surface fits in the position of the bottom wall of the second cavity；Cause
This, after the first precast concrete wall panel and the second precast concrete wall panel pass through wedge-shaped connection component connection, the first concrete
Cob wall plate and the second precast concrete wall panel are able to bear pulling force, pressure and shearing, so, the wedge-shaped connection group of the utility model
Part is the attachment device with composite bearing ability.
Detailed description of the invention
The wedge-shaped connection component connection first for connecting precast concrete wall panel that Fig. 1 is shown as embodiment 1 is prefabricated mixed
Facade schematic diagram of internal structure when solidifying cob wall plate and the second precast concrete wall panel.
Fig. 2 is shown as the structural schematic diagram of the A-A section of Fig. 1.
Fig. 3 is shown as the Wedge-shape connector of the wedge-shaped connection component for connecting precast concrete wall panel of embodiment 1
Overlooking structure diagram.
Fig. 4 is shown as the Wedge-shape connector of the wedge-shaped connection component for connecting precast concrete wall panel of embodiment 1
Schematic view of facade structure.
Fig. 5 is shown as the first connector of the wedge-shaped connection component for connecting precast concrete wall panel of embodiment 1
Schematic view of facade structure.
Fig. 6 is shown as the first fastener of the wedge-shaped connection component for connecting precast concrete wall panel of embodiment 1
Schematic view of facade structure.
Fig. 7 is shown as the planar junction of the backing plate of the wedge-shaped connection component for connecting precast concrete wall panel of embodiment 1
Structure schematic diagram.
Fig. 8 is shown as the Wedge-shape connector of the wedge-shaped connection component for connecting precast concrete wall panel of embodiment 2
Schematic view of facade structure.
Fig. 9 is shown as the first connector of the wedge-shaped connection component for connecting precast concrete wall panel of embodiment 3
Schematic view of facade structure.
Drawing reference numeral explanation
10 first precast concrete wall panels
11 first cavitys
20 second precast concrete wall panels
21 second cavitys
1 accommodating chamber
100 first connectors
110 first receiving holes
120 first fixed parts
101 first connector ontologies
102 first anchor plates
200 second connectors
210 second receiving holes
220 second fixed parts
201 second connector ontologies
202 second anchor plates
300 Wedge-shape connectors
301 first inclined surface
302 second inclined surface
303 first inclined via-holes
304 second inclined via-holes
305 installation cavities
307 stiffeners
410 first fasteners
420 second fasteners
500 backing plates
510 plate body through-holes
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to attached drawing.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right",
The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
Embodiment 1
As shown in Figures 1 to 7, the wedge-shaped connection component for being used to connect precast concrete wall panel of the present embodiment, wedge shape is even
Connected components connect the first precast concrete wall panel 10 and the second precast concrete wall panel 20；It is set on first precast concrete wall panel 10
There is the first cavity 11 being connected to outside, the bottom wall of the first cavity 11 is the inclined-plane being obliquely installed upwards；Second precast concrete
Wallboard 20 is equipped with the second cavity 21 being connected to outside, and the bottom wall of the second cavity 21 is the inclined-plane being obliquely installed upwards；First
Cavity 11 is identical as 21 structure of the second cavity, when the first precast concrete wall panel 10 and the second precast concrete wall panel 20 are lifted into
When default installation site, the first cavity 11 and the second cavity 21 surround accommodating chamber 1, and the first cavity 11 and the second cavity 21 are mutual
For mirror settings；
Wedge-shaped connection component includes: the first connector 100, the second connector 200 and Wedge-shape connector 300；
First connector 100 is formed in advance in the first precast concrete wall panel 10, and the top surface of the first connector 100 is equipped with
At least one first receiving hole 110, the bottom wall of the central axes of the first receiving hole 110 perpendicular to the first cavity 11；
Second connector 200 is formed in advance in the second precast concrete wall panel 20, and the top surface of the second connector 200 is equipped with
At least one second receiving hole 210, the bottom wall of the central axes of the second receiving hole 210 perpendicular to the first cavity 11；
The first inclined surface 301 and the second inclined surface 302 that there are two the bottom tools of Wedge-shape connector 300 is oppositely arranged, the
The gradient of one inclined surface 301 is corresponding to the gradient of bottom wall of the first cavity 11, the gradient and second of the second inclined surface 302
The gradient of the bottom wall of cavity 21 is corresponding；
When Wedge-shape connector 300 is placed in accommodating chamber 1, the first inclined surface 301 fits in the bottom wall of the first cavity 11, and second
Inclined surface 302 fits in the bottom wall of the second cavity 21；First inclined surface 301 is equipped at least one first inclined via-hole 303, often
The central axes of a first inclined via-hole 303 are vertical with the first inclined surface 301；Second inclined surface 302 be equipped at least one second
Inclined via-hole 304, the central axes of each second inclined via-hole 304 are vertical with the second inclined surface 302；
The size of first inclined via-hole 303 is greater than the size of the first receiving hole 110, and the size of the second inclined via-hole 304 is big
In the size of the second receiving hole 210；
First fastener 410 sequentially passes through the first inclined via-hole 303 and the first receiving hole 110, by Wedge-shape connector 300 with
The connection of first precast concrete wall panel 10；Second fastener 420 sequentially passes through the second inclined via-hole 304 and the second receiving hole 210,
Wedge-shape connector 300 is connect with the second precast concrete wall panel 20.
In the wedge-shaped connection component of the utility model, the first precast concrete wall panel 10 and the second precast concrete wall panel 20
After being lifted into predeterminated position, Wedge-shape connector 300 is put into accommodating chamber 1, and the first inclined surface 301 fits in the bottom of the first cavity 11
Wall, the second inclined surface 302 fit in the bottom wall of the second cavity 21；First fastener 410 sequentially passes through 303 He of the first inclined via-hole
Wedge-shape connector 300 is connect by the first receiving hole 110 with the first precast concrete wall panel 10；Second fastener 420 sequentially passes through
Wedge-shape connector 300 is connect by the second inclined via-hole 304 and the second receiving hole 210 with the second precast concrete wall panel 20；Due to
The size of first inclined via-hole 303 is greater than the size of the first receiving hole 110, and the size of the second inclined via-hole 304 is greater than second and holds
The size in hole 210 is connect, so, even if there are mismachining tolerances for the first precast concrete wall panel 10 and the second precast concrete wall panel 20
And installation error, as long as mobile Wedge-shape connector 300, Wedge-shape connector 300, which can be moved to, is bonded the first inclined surface 301
In the bottom wall of the first cavity 11, the second inclined surface 302 fits in the position of the bottom wall of the second cavity 21；Therefore, first is prefabricated mixed
After solidifying cob wall plate 10 is connected with the second precast concrete wall panel 20 by wedge-shaped connection component, 10 He of the first precast concrete wall panel
Second precast concrete wall panel 20 is able to bear pulling force, pressure and shearing, so, the wedge-shaped connection component of the utility model is one
A attachment device with composite bearing ability.
The top surface of first connector 100 is coplanar with the bottom wall of the first cavity 11, the top surface of the second connector 200 and second recessed
The bottom wall of chamber 21 is coplanar, which makes the first inclined surface 301 fit in the top surface of the first connector 100, the second inclined surface 302
The top surface for fitting in the second connector 200 enables Wedge-shape connector 300 and the first precast concrete wall panel 10 and second pre-
Concrete panel 20 processed fits closely, and connects more reliable.
Since the central axes of each first inclined via-hole 303 are vertical with the first inclined surface 301；Second inclined via-hole 304
Central axes are vertical with the second inclined surface 302, enable the first fastener 410 along the direction perpendicular to the first inclined surface 301
It is inserted into the first inclined via-hole 303, the second fastener 420 can be inserted into second along the direction perpendicular to the second inclined surface 302
In inclined via-hole 304, the first fastener 410 and the second fastener 420 is enabled to compress Wedge-shape connector 300.
It is equipped with the first fixed part 120 in first receiving hole 110, is equipped with the second fixed part in the second receiving hole 210；First is solid
Determining portion 120 is the internal screw thread being set on the inner wall of the first receiving hole 110.The setting of first fixed part 120 can be convenient for first
The installation and fixation of fastener 410；The setting of second fixed part can be convenient for the installation and fixation of the second fastener 420.
Wedge-shape connector 300 is equipped with installation cavity 305, installation cavity 305 and the first inclined via-hole 303 and the second inclination
Through-hole 304 is connected to.Installation cavity 305 is put into for tool, in order to which the first fastener 410 is inserted into the first inclined via-hole 303,
Second fastener 420 is inserted into the first inclined via-hole 303.
In Wedge-shape connector 300, the bottom end of the first inclined surface 301 is connect with the bottom end of the second inclined surface 302.Wedge shape connection
V-structure is formed on the bottom of part 300.
First connector 100 includes the first connector ontology 101, and the first receiving hole 110 is set to the first connector ontology
On 101 top surface, the bottom end of the first connector ontology 101 is connect with the first anchor plate 102；Second connector 200 includes
Second connector ontology 201, the second receiving hole 210 are set on the top surface of the second connector ontology 201, the second connector ontology
201 bottom end is connect with the second anchor plate 202.The structure enables the first connector ontology 101 to be stably fixed to first
In precast concrete wall panel 10, the second connector ontology 201 can be stably fixed in the second precast concrete wall panel 20.
It further include backing plate 500, the plate that backing plate 500 is equipped with for connecting the wedge-shaped connection component of precast concrete wall panel
Body through-hole 510；First fastener 410 passes through the plate body through-hole 510 of backing plate 500, then penetrates the first inclined via-hole 303；Second is tight
Firmware 420 passes through the plate body through-hole 510 of backing plate 500, then penetrates the second inclined via-hole 304.In the present embodiment, the first fastener
410 and second fastener 420 be bolt, the nut of the first fastener 410 and the second fastener 420 pushes down corresponding pad respectively
Plate 500.
The utility model further relate to it is a kind of for connecting the application method of the wedge-shaped connection component of precast concrete wall panel, when
After first precast concrete wall panel 10 and the second precast concrete wall panel 20 are lifted into predeterminated position, Wedge-shape connector 300 is put
It is placed in accommodating chamber 1, the first inclined surface 301 is made to fit in the bottom wall of the first cavity 11, the second inclined surface 302 is made to fit in second
The bottom wall of cavity 21；First fastener 410 sequentially passes through the first inclined via-hole 303 and the first receiving hole 110, by Wedge-shape connector
300 connect with the first precast concrete wall panel 10；Second fastener 420 sequentially passes through the second inclined via-hole 304 and second and accepts
Wedge-shape connector 300 is connect by hole 210 with the second precast concrete wall panel 20；First precast concrete wall panel 10 and second is pre-
After the position correction of concrete panel 20 processed, the first fastener 410 and the second fastener 420 are tightened.It is empty to block installation again later
Chamber 305, to realize being installed for wedge-shaped connection component.
The wedge-shaped connection component for being used to connect precast concrete wall panel of the utility model, can be realized pre-cast concrete walling
The industrialized production of plate increases supply, reduces cost；The appearance error ability of the utility model is strong, eliminates and produces, in building course
Structure security risk caused by uncertain factor；The utility model installation is simple and convenient, and general worker need not special training
It is on duty, shortens construction duration, increase economic efficiency.
Embodiment 2
As shown in figure 8, the present embodiment the difference from embodiment 1 is that, the bottom of Wedge-shape connector 300 is additionally provided with stiffener
307, the both ends of stiffener 307 are connect with the first inclined surface 301 and the second inclined surface 302 respectively.
Embodiment 3
As shown in figure 9, the present embodiment the difference from embodiment 1 is that, the first fixed part 120 is to be set to described first and hold
Connect the built-in nut of the inside in hole 110.
To sum up, the utility model effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as in technical field have usually intellectual without departing from the utility model it is revealed spirit with
All equivalent modifications completed under technical idea or change should be covered by the claim of the utility model.
Claims (7)
1. a kind of for connecting the wedge-shaped connection component of precast concrete wall panel, wedge-shaped connection component connects the first precast concrete
Wallboard (10) and the second precast concrete wall panel (20)；It is characterized by: first precast concrete wall panel (10) is equipped with
The first cavity (11) being connected to outside, the bottom wall of first cavity (11) is the inclined-plane being obliquely installed upwards；Second is prefabricated
Concrete panel (20) is equipped with the second cavity (21) being connected to outside, and the bottom wall of second cavity (21) is inclination upwards
The inclined-plane of setting；First cavity (11) is identical as the second cavity (21) structure, when first pre-cast concrete walling
When plate (10) and second precast concrete wall panel (20) are lifted into default installation site, first cavity (11) with it is described
Second cavity (21) surrounds accommodating chamber (1), and first cavity (11) and second cavity (21) are mirror settings each other；
Wedge-shaped connection component includes: the first connector (100), the second connector (200) and Wedge-shape connector (300)；
First connector (100) is formed in first precast concrete wall panel (10), first connector in advance
(100) top surface is equipped at least one first receiving hole (110), and the central axes of first receiving hole (110) are perpendicular to institute
State the bottom wall of the first cavity (11)；Second connector (200) is formed in advance in second precast concrete wall panel (20),
The top surface of second connector (200) is equipped at least one second receiving hole (210), second receiving hole (210)
Bottom wall of the central axes perpendicular to first cavity (11)；
There are two the first inclined surface (301) and the second inclined surface that are oppositely arranged for the bottom tool of the Wedge-shape connector (300)
(302), the gradient of first inclined surface (301) is corresponding to the gradient of bottom wall of first cavity (11), and described
The gradient of two inclined surface (302) is corresponding to the gradient of bottom wall of second cavity (21)；The Wedge-shape connector (300)
When being placed in the accommodating chamber (1), first inclined surface (301) fits in the bottom wall of first cavity (11), and described
Two inclined surface (302) fit in the bottom wall of second cavity (21)；First inclined surface (301) be equipped at least one the
The central axes of one inclined via-hole (303), each first inclined via-hole (303) are vertical with the first inclined surface (301)；Institute
It states the second inclined surface (302) and is equipped at least one second inclined via-hole (304), each second inclined via-hole (304)
Central axes are vertical with the second inclined surface (302)；The size of first inclined via-hole (303) is greater than first receiving hole
(110) size, the size of second inclined via-hole (304) are greater than the size of second receiving hole (210)；
First fastener (410) sequentially passes through first inclined via-hole (303) and first receiving hole (110), will be described
Wedge-shape connector (300) is connect with first precast concrete wall panel (10)；Second fastener (420) sequentially passes through described
Two inclined via-holes (304) and second receiving hole (210), by the Wedge-shape connector (300) and second concrete
Cob wall plate (20) connection.
2. according to claim 1 for connecting the wedge-shaped connection component of precast concrete wall panel, it is characterised in that: described
The first fixed part (120) are equipped in first receiving hole (110), the second fixed part is equipped in second receiving hole (210)
(220)；First fixed part (120) is identical as the second fixed part (220) structure；First fixed part (120) is
The internal screw thread or first fixed part (120) being set on the inner wall of first receiving hole (110) are described to be set to
The built-in nut of the inside of first receiving hole (110).
3. according to claim 1 for connecting the wedge-shaped connection component of precast concrete wall panel, it is characterised in that: described
Wedge-shape connector (300) is equipped with installation cavity (305), the installation cavity (305) and first inclined via-hole (303) and
Second inclined via-hole (304) connection.
4. according to claim 1 for connecting the wedge-shaped connection component of precast concrete wall panel, it is characterised in that: described
In Wedge-shape connector (300), the bottom end of first inclined surface (301) is connect with the bottom end of second inclined surface (302).
5. according to claim 1 for connecting the wedge-shaped connection component of precast concrete wall panel, it is characterised in that: described
The bottom of Wedge-shape connector (300) is additionally provided with stiffener (307), and the both ends of the stiffener (307) are inclined with described first respectively
Inclined-plane (301) and second inclined surface (302) connection.
6. according to claim 1 for connecting the wedge-shaped connection component of precast concrete wall panel, it is characterised in that:
First connector (100) includes the first connector ontology (101), and first receiving hole (110) is set to described
On the top surface of first connector ontology (101), the bottom end and the first anchor plate (102) of the first connector ontology (101) are even
It connects；
Second connector (200) includes the second connector ontology (201), and second receiving hole (210) is set to described
On the top surface of second connector ontology (201), the bottom end and the second anchor plate (202) of the second connector ontology (201) are even
It connects.
7. according to claim 1 for connecting the wedge-shaped connection component of precast concrete wall panel, it is characterised in that: also wrap
It includes backing plate (500), the plate body through-hole (510) that the backing plate (500) is equipped with；First fastener (410) passes through the pad
The plate body through-hole (510) of plate (500), then penetrate first inclined via-hole (303)；Second fastener (420) passes through institute
The plate body through-hole (510) of backing plate (500) is stated, then penetrates second inclined via-hole (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870763.5U CN208267129U (en) | 2018-06-06 | 2018-06-06 | For connecting the wedge-shaped connection component of precast concrete wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870763.5U CN208267129U (en) | 2018-06-06 | 2018-06-06 | For connecting the wedge-shaped connection component of precast concrete wall panel |
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| Publication Number | Publication Date |
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| CN208267129U true CN208267129U (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820870763.5U Active CN208267129U (en) | 2018-06-06 | 2018-06-06 | For connecting the wedge-shaped connection component of precast concrete wall panel |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942562A (en) * | 2021-02-03 | 2021-06-11 | 浙江吉祥建设集团有限公司 | Fabricated structure and construction method thereof |
-
2018
- 2018-06-06 CN CN201820870763.5U patent/CN208267129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942562A (en) * | 2021-02-03 | 2021-06-11 | 浙江吉祥建设集团有限公司 | Fabricated structure and construction method thereof |
| CN112942562B (en) * | 2021-02-03 | 2022-05-03 | 浙江吉祥建设集团有限公司 | Fabricated structure and construction method thereof |
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