CN207538212U - Double 7 type corner connectors - Google Patents
Double 7 type corner connectors Download PDFInfo
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- CN207538212U CN207538212U CN201720700054.8U CN201720700054U CN207538212U CN 207538212 U CN207538212 U CN 207538212U CN 201720700054 U CN201720700054 U CN 201720700054U CN 207538212 U CN207538212 U CN 207538212U
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- girder
- central sill
- top beam
- wallboard
- curb girder
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Abstract
The utility model is related to a kind of double 7 type corner connectors.It is made of girder, top beam, central sill and curb girder, is connect at the top of described top beam one end and girder, the other end is free end, and top beam forms 7 font structures with girder；It is connect in the middle part of central sill one end and girder, other end connection curb girder, and curb girder forms 7 font structures with central sill.The utility model solves the connectivity problem of light prefabricated wall and steel construction corner post, realizes that fixation, securely and reliably, easy to operation, reduction situ wet operation are built and connected to the quick of house.
Description
Technical field
The utility model is related to a kind of double 7 type corner connectors, belong to fabric structure component technology field.
Background technology
The assembled low-rise building overlapped at present by prefabricated board, is required for being connected by structure built-in fitting, pre-manufactured hole
Fixed, efficiency is low, installation accuracy requirement is high, and required structural elements is more, and steel using amount is big, and the combination degree of component and prefabricated board is not
It is high.Infrastructure cost is high for the light-duty prefabricated buildings of low layer, and house aesthetics is poor.
Meanwhile house internal structure is exposed to outer, occupies indoor usable floor area, influences the inside in house using space, two
Secondary decoration cost is high；Construction and installation are comparatively laborious, and speed is slow；Structure node is complicated, and operation requirement is high, is not suitable for Low-rise Lightweight
The a wide range of popularization in type prefabricated house.
Based on this, the application is made.
Utility model content
For above-mentioned in the presence of the light-duty prefabricated building construction processing of existing prefabricated building construction, particularly low layer
Defect, the application provide a kind of tension, resistance to plucking, antidetonation, resisting breakage double 7 type corner connectors.
To achieve the above object, the technical solution that the application takes is as follows：
Double 7 type corner connectors, are made of girder, top beam, central sill and curb girder, are connect at the top of described top beam one end and girder,
The other end is free end, and top beam forms 7 font structures with girder；It is connect in the middle part of central sill one end and girder, other end connecting side
Beam, and curb girder forms 7 font structures with central sill.
Further, as preferred：
The girder tail end is provided with tail boom, and tail boom is set along girder length direction, and beyond other than central sill.Tail boom
Setting, wallboard is completely wrapped in, avoid the exposed of wallboard.
The curb girder is horizontal with girder.Curb girder is wrapped in girder on the outside of corresponding wallboard, and curb girder is horizontal with girder
When, the use demand of rectangular wallboard can be met, avoid the occurrence of excessive gap.
The central sill is horizontal with top beam.Central sill, girder and top beam are wrapped on the outside of corresponding wallboard, curb girder and girder
When horizontal, the use demand of rectangular wallboard can be met, avoid the occurrence of excessive gap.
Wallboard one between the girder, top beam and central sill is installed, wallboard two is installed between central sill and curb girder.More preferably
, by screw one through connection between the top beam and central sill, through setting screw two on curb girder, screw two is towards girder
Or girder length extension direction extension.Screw one, screw two are conducive to improve between corner connector and corresponding wallboard through setting
Degree of being connected firmly.
The purpose of the present invention is how to realize the installation connection of steel column corner fittings and prefabricated board for solution, to ensure house entirety
Anti-seismic performance, based on this, the application passes through first 7 font structure and girder, central sill and the side that girder and top beam are formed
Second 7 font structure that beam is formed realize the fixation at wallboard corner connection position, and girder rearwardly extends and beyond central sill shape
Into tail boom, the wallboard two between the wallboard one between top beam-girder-central sill and tail boom-central sill-curb girder is wrapped in,
It prevents house exposed outside, improves utilization rate and aesthetics inside house.
In the application, tail boom can be split structure with girder or extend shape along its length by girder
Into integral structure, infrastructure cost, cost of labor and secondary decoration cost can be reduced；And girder, top beam, central sill and side
The cooperation of beam also improves the convenience and speed of application of installation.
Wherein, the thickness of wallboard one is denoted as t1, the thickness of wallboard two is denoted as t2, then corner connector need to meet：Top beam and central sill it
Between spacing C1=t1+ 2~5mm, top beam width C3=1/20t1~t1, top beam thickness d1=1/25t1~1/10t1；Curb girder and girder/tail
Spacing C between beam2=t2+ 2~5mm, curb girder width C4=1/20t2~t2, curb girder thickness d2=1/50t2~1/20t2。
The application can be used for connecting lightweight concrete slat（Lightweight wall plate）, all kinds of planks, plastic plate, cement plate, silicic acid
Calcium plate etc. has the advantages such as tension, anti-crawl agentdefiection, antidetonation, resisting breakage.During the connection process, the design based on double 7 font structures, can
Realize that the two-way locked and full package of wallboard is engaged, and reduce the dislocation of wind action wainscot sheathing；And this structure is formed
Bayonet arrangement also allow for installation and adjustment, be easy to customized.
Therefore, the application not only solves the connectivity problem of light prefabricated wall and steel construction corner post, realizes the fast of house
Fixation is made and is connected in run-up, securely and reliably, easy to operation, reduces situ wet operation, improves house globality, and improve in house
The utilization rate and aesthetics in portion reduce secondary decoration cost, and connector itself is easily fabricated, easy to utilize, also effectively control
The dosage of steel construction processed saves infrastructure cost.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the first structure of the application；
Fig. 2 is the stereogram of second of structure of the application；
Fig. 3 is the sectional view of the application use state；
Fig. 4 is the stereogram of the application use state；
Fig. 5 is another view stereo figure of the use state of the application；
Fig. 6 is the vertical view of the application use state.
Figure label：1. girder；11. tail boom；2. top beam；3. central sill；4. curb girder；5. wallboard one；6. wallboard
Two；7. screw one；8. screw two.
Specific embodiment
Embodiment 1
The double 7 type corner connectors of the present embodiment, with reference to Fig. 1, are made of, 2 one end of top beam girder 1, top beam 2, central sill 3 and curb girder 4
It is connect with 1 top of girder, the other end is free end, and top beam 2 forms first 7 font structure with girder 1；3 one end of central sill with
1 middle part of girder connects, other end connection curb girder 4, and curb girder 4 forms second 7 font structure with central sill 3.
The purpose of the application is to solve how to realize that the installation of steel column corner fittings and prefabricated board connects, to ensure house entirety
Anti-seismic performance, based on this, the application passes through first 7 font structure that girder 1 and top beam 2 are formed, girder 1, central sill 3 and side
Second 7 font structure that beam 4 is formed, realize the fixation at wallboard corner connection position, will be between top beam 2- girder 1- central sills 3
Wallboard 1 and central sill 3- curb girders 4 between wallboard 26 be wrapped in, prevent house exposed outside, improve house inside make
With rate and aesthetics.
Wherein, with reference to Fig. 3, the thickness of wallboard 1 is denoted as t1, the thickness of wallboard 26 is denoted as t2, then corner connector need to meet：Top
Spacing C between beam 2 and central sill 31=t1+（2~5）Mm, 2 width C of top beam3=1/20t1~t1, 2 thickness d of top beam1=1/25t1~1/
10t1；Spacing C between curb girder 4 and girder 12=t2+ 2~5mm, 4 width C of curb girder4=1/20t2~t2, 4 thickness d of curb girder2=1/50t2
~1/20t2.And according to the demand of installation position, a lower height of structure as shown in Figure 1 is may be configured as, it also can height as shown in Figure 2
The higher structure of degree.
The application can be used for connecting lightweight concrete slat（Lightweight wall plate）, all kinds of planks, plastic plate, cement plate, silicic acid
Calcium plate etc. has the advantages such as tension, anti-crawl agentdefiection, antidetonation, resisting breakage.During the connection process, the design based on double 7 font structures, can
Realize that the two-way locked and full package of wallboard is engaged, and reduce the dislocation of wind action wainscot sheathing；And this structure is formed
Bayonet arrangement also allow for installation and adjustment, be easy to customized.
Therefore, the application not only solves the connectivity problem of light prefabricated wall and steel construction corner post, realizes the fast of house
Fixation is made and is connected in run-up, securely and reliably, easy to operation, reduces situ wet operation, improves house globality, and improve in house
The utilization rate and aesthetics in portion reduce secondary decoration cost, and connector itself is easily fabricated, easy to utilize, also effectively control
The dosage of steel construction processed saves infrastructure cost.
Embodiment 2
Setting and operation principle of the present embodiment with embodiment 1 are identical, difference lies in：1 tail end of girder is provided with tail boom 11,
Tail boom 11 is set along 1 length direction of girder, and beyond other than central sill 3.The setting of tail boom 11 completely wraps up wallboard 26
In the space surrounded in tail boom 11, central sill 3 and curb girder 4, the exposed of wallboard is avoided.
Embodiment 3
Setting and operation principle of the present embodiment with embodiment 1 are identical, difference lies in：Curb girder 4 is horizontal with girder 1.Curb girder
4th, central sill 3 is wrapped in corresponding 26 outside of wallboard with girder 1, when curb girder 4 is with 1 level of girder, can meet making for rectangular wallboard
With demand, excessive gap is avoided the occurrence of.
Embodiment 4
Setting and operation principle of the present embodiment with embodiment 1 are identical, difference lies in：Central sill 3 is horizontal with top beam 2.Central sill
3rd, girder 1 is wrapped in corresponding one 5 outside of wallboard with top beam 2, when central sill 3 is with 2 level of top beam, can meet making for rectangular wallboard
With demand, excessive gap is avoided the occurrence of.
Embodiment 5
Setting and operation principle of the present embodiment with embodiment 1 are identical, difference lies in：Curb girder 4 is horizontal with girder 1.Curb girder
4th, central sill 3 is wrapped in corresponding 26 outside of wallboard with girder 1, when curb girder 4 is with 1 level of girder, can meet making for rectangular wallboard
With demand, excessive gap is avoided the occurrence of.Central sill 3 is horizontal with top beam 2.Central sill 3, girder 1 and top beam 2 are wrapped in corresponding wall
When one 5 outside of plate, central sill 3 and horizontal top beam 2, the use demand of rectangular wallboard can be met, avoid the occurrence of excessive gap.
Wherein, with reference to Fig. 3, the thickness of wallboard 1 is denoted as t1, the thickness of wallboard 26 is denoted as t2, then corner connector need to meet：Top
Vertical interval C between beam 2 and central sill 31=t1+（2~5）Mm, 2 width C of top beam3=1/20t1~t1, 2 thickness d of top beam1=1/25t1
~1/10t1；Level interval C between curb girder 4 and girder 12=t2+ 2~5mm, 4 width C of curb girder4=1/20t2~t2, 4 thickness of curb girder
d2=1/50t2~1/20t2。
Embodiment 6
Setting and operation principle of the present embodiment with embodiment 1 are identical, difference lies in：With reference to Fig. 4-Fig. 6, girder 1, top beam
Wallboard 1 between 2 and central sill 3 is installed, wallboard 26 is installed between central sill 3 and curb girder 4.When easy to use, top beam 2 and central sill 3 it
Between by screw 1 through connection, through setting screw 28 on curb girder 4, screw 28 is towards 1 extension of girder 1 or girder
Line direction extends.Screw 1, screw 28 are conducive to improve being connected firmly between corner connector and corresponding wallboard through setting
Degree.
Wherein, with reference to Fig. 3, the thickness of wallboard 1 is denoted as t1, the thickness of wallboard 26 is denoted as t2, then corner connector need to meet：Top
Vertical interval C between beam 2 and central sill 31=t1+（2~5）Mm, 2 width C of top beam3=1/20t1~t1, 2 thickness d of top beam1=1/25t1
~1/10t1；Level interval C between curb girder 4 and girder 12=t2+ 2~5mm, 4 width C of curb girder4=1/20t2~t2, 4 thickness of curb girder
d2=1/50t2~1/20t2。
Embodiment 7
Setting and operation principle of the present embodiment with embodiment 1 are identical, difference lies in：With reference to Fig. 4-Fig. 6, girder 1, top beam
Wallboard 1 between 2 and central sill 3 is installed, wallboard 26 is installed between central sill 3 and curb girder 4.When easy to use, top beam 2 and central sill 3 it
Between by screw 1 through connection, through setting screw 28 on curb girder 4, screw 28 is towards 1 extension of girder 1 or girder
Line direction extends.Screw 1, screw 28 are conducive to improve being connected firmly between corner connector and corresponding wallboard through setting
Degree.
Wherein, with reference to Fig. 3, the thickness of wallboard 1 is denoted as t1, the thickness of wallboard 26 is denoted as t2, then corner connector need to meet：Top
Spacing C between beam 2 and central sill 31=t1+（2~5）Mm, 2 width C of top beam3=1/20t1~t1, 2 thickness d of top beam1=1/25t1~1/
10t1；Spacing C between curb girder 4 and girder 12=t2+ 2~5mm, 4 width C of curb girder4=1/20t2~t2, 4 thickness d of curb girder2=1/50t2
~1/20t2。
Embodiment 8
Setting and operation principle of the present embodiment with embodiment 1 are identical, difference lies in：With reference to Fig. 1-Fig. 2, curb girder 4 and master
Beam 1 is horizontal.Curb girder 4, central sill 3 and girder 1 are wrapped in corresponding 26 outside of wallboard, when curb girder 4 is with 1 level of girder, can meet
The use demand of rectangular wallboard avoids the occurrence of excessive gap.Central sill 3 is horizontal with top beam 2.Central sill 3, girder 1 and top beam 2 wrap up
In corresponding one 5 outside of wallboard, when central sill 3 is with 2 level of top beam, the use demand of rectangular wallboard can be met, avoided the occurrence of
More gaps.With reference to Fig. 4-Fig. 6, wallboard 1 between girder 1, top beam 2 and central sill 3 is installed, wall is installed between central sill 3 and curb girder 4
Plate 26.When easy to use, run through setting screw 28 between top beam 2 and central sill 3 in connection, curb girder 4 by screw 1,
Screw 28 extends towards girder 1 or 1 length extension direction of girder.Screw 1, screw 28 are conducive to improve through setting
Degree of being connected firmly between corner connector and corresponding wallboard.
Wherein, with reference to Fig. 3, the thickness of wallboard 1 is denoted as t1, the thickness of wallboard 26 is denoted as t2, then corner connector need to meet：Top
Vertical interval C between beam 2 and central sill 31=t1+（2~5）Mm, 2 width C of top beam3=1/20t1~t1, 2 thickness d of top beam1=1/25t1
~1/10t1；Level interval C between curb girder 4 and girder 12=t2+ 2~5mm, 4 width C of curb girder4=1/20t2~t2, 4 thickness of curb girder
d2=1/50t2~1/20t2。
The purpose of the application is to solve how to realize that the installation of steel column corner fittings and prefabricated board connects, to ensure house entirety
Anti-seismic performance, based on this, first 7 font structure that the application is formed by girder 1 and top beam 2, central sill 3 and 4 shape of curb girder
Into second 7 font structure, realize the fixation at wallboard corner connection position, for convenience of use, can by girder 1 to its tail portion extend
And tail boom 11 is formed beyond central sill 3, by the wallboard 1 between top beam 2- girder 1- central sills 3 and tail boom 11- central sill 3- curb girders
Wallboard 26 between 4 prevents house exposed outside in being wrapped in, and improves utilization rate and aesthetics inside house.
In the application, tail boom 11 can be split structure with girder 1 or be prolonged along its length by girder 1
The integral structure to be formed is stretched, infrastructure cost, cost of labor and secondary decoration cost can be reduced；And girder 1, top beam 2, in
The cooperation of beam 3 and curb girder 4 also improves the convenience and speed of application of installation.
Wherein, the thickness of wallboard 1 is denoted as t1, the thickness of wallboard 26 is denoted as t2, then corner connector need to meet：Top beam 2 is in
Vertical interval C between beam 31=t1+ 2~5mm, 2 width C of top beam3=1/20t1~t1, 2 thickness d of top beam1=1/25t1~1/10t1；Side
Spacing C between beam 4 and tail boom 112=t2+ 2~5mm, 4 width C of curb girder4=1/20t2~t2, 4 thickness d of curb girder2=1/50t2~1/
20t2。
The application can be used for connecting lightweight concrete slat（Lightweight wall plate）, all kinds of planks, plastic plate, cement plate, silicic acid
Calcium plate etc. has the advantages such as tension, anti-crawl agentdefiection, antidetonation, resisting breakage.During the connection process, the design based on double 7 font structures, can
Realize that the two-way locked and full package of wallboard is engaged, and reduce the dislocation of wind action wainscot sheathing；And this structure is formed
Bayonet arrangement also allow for installation and adjustment, be easy to customized.
Therefore, the application not only solves the connectivity problem of light prefabricated wall and steel construction corner post, realizes the fast of house
Fixation is made and is connected in run-up, securely and reliably, easy to operation, reduces situ wet operation, improves house globality, and improve in house
The utilization rate and aesthetics in portion reduce secondary decoration cost, and connector itself is easily fabricated, easy to utilize, also effectively control
The dosage of steel construction processed saves infrastructure cost.
There is provided technical solution is made the above content is the preferred embodiment for combining the invention further detailed
It describes in detail bright, it is impossible to assert that the invention specific implementation is confined to these above-mentioned explanations, for the affiliated technology of the invention
For the those of ordinary skill in field, without departing from the concept of the premise of the invention, several simple deductions can also be made
Or replace, it should all be considered as belonging to the protection domain of the invention.
Claims (7)
1. pair 7 type corner connectors, it is characterised in that：It is made of girder, top beam, central sill and curb girder, described top beam one end and girder
Top connects, and the other end is free end, and top beam forms 7 font structures with girder；It is connect in the middle part of central sill one end and girder, it is another
End connection curb girder, and curb girder forms 7 font structures with central sill；The girder tail end is provided with tail boom, and tail boom is along girder length
Direction is set, and beyond other than central sill.
2. double 7 type corner connectors as described in claim 1, it is characterised in that：The curb girder is horizontal with girder.
3. double 7 type corner connectors as described in claim 1, it is characterised in that：The central sill is horizontal with top beam.
4. double 7 type corner connectors as described in claim 1, it is characterised in that：Wall is installed between the girder, top beam and central sill
Plate one installs wallboard two between central sill and curb girder.
5. double 7 type corner connectors as claimed in claim 4, which is characterized in that the thickness of the wallboard one is denoted as t1, wallboard two
Thickness be denoted as t2, then corner connector need to meet：Spacing C between top beam and central sill1=t1+ 2~5mm, top beam width C3=1/20t1~
t1, top beam thickness d1=1/25t1~1/10t1；Spacing C between curb girder and girder2=t2+ 2~5mm, curb girder width C4=1/20t2~
t2, curb girder thickness d2=1/50t2~1/20t2。
6. double 7 type corner connectors as described in claim 1, it is characterised in that：Pass through screw one between the top beam and central sill
Extend in connection, curb girder through setting screw two, screw two towards girder or girder length extension direction.
7. double 7 type corner connectors as described in any one of claim 2,3,5 or 6, it is characterised in that：The tail boom and girder
For split structure, alternatively, being the integral structure extended to form along its length by girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700054.8U CN207538212U (en) | 2017-06-16 | 2017-06-16 | Double 7 type corner connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700054.8U CN207538212U (en) | 2017-06-16 | 2017-06-16 | Double 7 type corner connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538212U true CN207538212U (en) | 2018-06-26 |
Family
ID=62607421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700054.8U Active CN207538212U (en) | 2017-06-16 | 2017-06-16 | Double 7 type corner connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538212U (en) |
-
2017
- 2017-06-16 CN CN201720700054.8U patent/CN207538212U/en active Active
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