CN206753032U - A kind of disassembly-free thermal-insulation form board connector and wall body structure for wall - Google Patents
A kind of disassembly-free thermal-insulation form board connector and wall body structure for wall Download PDFInfo
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- CN206753032U CN206753032U CN201720525395.6U CN201720525395U CN206753032U CN 206753032 U CN206753032 U CN 206753032U CN 201720525395 U CN201720525395 U CN 201720525395U CN 206753032 U CN206753032 U CN 206753032U
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- hangnail
- group
- bar portion
- connector
- bar
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Abstract
It the utility model is related to a kind of disassembly-free thermal-insulation form board connector and wall body structure for wall, the connector includes end (2), end cylinder or end frustum (3) and bar portion (1), wherein, the end cylinder or end frustum (3) are arranged on the center of end (2), the side of the bar portion (1) is arranged on the end cylinder or end frustum (3), the opposite side of the bar portion (1) is free end, the free end of the bar portion (1) is tapered, and, both sides centered on the axis of pitch of the bar portion (1) are provided with hangnail, the hangnail includes the first group of hangnail (11) set gradually from the end (2) being connected with the end cylinder or end frustum (3) to the free end, second group of hangnail (12) and the 3rd group of hangnail (13).With very excellent firm characteristic when this connector is used for wall body structure, and by easy to fall off using also not allowing for a long time.
Description
Technical field
A kind of connector and the wall body structure using the connector are the utility model is related to, more particularly to one kind is applied to wall
The disassembly-free thermal-insulation form board connector of body and the wall body structure using the connector.
Background technology
Nail is hardware-joint common in life, is a kind of hard metal of cusp-shaped, is typically made up of steel, is followed closely
Son plays the role of the objects such as fixed wood, and purposes is very extensive, and nail typically is hammered into junction using hammer or nail gun.So
And existing nail is when in use, structure is relatively simple, during fixed article, due to factors such as the long-term use of nail, vibrations,
The nail after installing is got loose phenomenon, so as to cause connection object come off, damage, hurt sb.'s feelings situations such as hair
It is raw, influence normal use.
Utility model content
For above-mentioned technical problem present in prior art, the purpose of this utility model is that providing one kind is used for wall
Disassembly-free thermal-insulation form board connector, the connector has very excellent firm characteristic, and does not allow easy to fall off.
To achieve the above object, the utility model provides following technical scheme：
A kind of disassembly-free thermal-insulation form board connector for wall, the connector include end, end cylinder or end
Frustum and bar portion；
Wherein, the end cylinder or end frustum are arranged on the center of end, and the side of the bar portion is arranged on institute
State on end cylinder or end frustum, the opposite side of the bar portion is free end, and the free end of the bar portion is tapered；
Wherein, the both sides centered on the axis of pitch of the bar portion are provided with hangnail, and the hangnail is included from the bar
First group of hangnail that the lateral opposite side that portion is connected with the end cylinder or end frustum is set gradually, second group of hangnail
With the 3rd group of hangnail.
Wherein, the horizontal stroke of the bar portion is located in first group of hangnail, second group of hangnail and the 3rd group of hangnail
It is be arranged in parallel to every group of hangnail of the side of axis.
Wherein, the side for the bar portion being connected with first group of hangnail, second group of hangnail and the 3rd group of hangnail is plane.
Wherein, the acute angle between each hangnail of second group of hangnail and the bar portion is less than each of first group of hangnail
Acute angle between hangnail and the bar portion, the acute angle and the described 3rd between each hangnail of first group of hangnail and the bar portion
Each hangnail of group hangnail is identical with the acute angle between the bar portion.
Wherein, the bar portion includes the first bar portion and the second bar portion；Wherein, first bar portion is to be provided with described second
The bar portion of group hangnail and the 3rd group of hangnail；Second bar portion is to be provided with the bar portion of first group of hangnail；
Also, first bar portion includes the first upper pole part and first time bar portion；Wherein, first upper pole part is setting
There is the bar portion of second group of hangnail, first time bar portion is to be provided with the bar portion of the 3rd group of hangnail.
Wherein, a diameter of 7~15mm of the bar portion, circle where the maximum normal distance between first group of hangnail
A diameter of 11~30mm, diameter of a circle is 9~25mm where maximum normal distance between second group of hangnail, with institute
Diameter of a circle where stating the maximum normal distance between the 3rd group of hangnail is 10.5~29.5mm.
Wherein, the both sides for being not provided with hangnail centered on the axis of pitch of first bar portion set the 4th group of hangnail with
5th group of hangnail, wherein, be arranged at the first upper pole part for the 4th group of hangnail, be arranged at being fallen for the 5th group for first time bar portion
Thorn.
Wherein, it is smaller than falling in first, second and third group of hangnail between hangnail in the 4th group of hangnail and the 5th group of hangnail
Spacing between thorn.
Wherein, in the 4th group of hangnail and the 5th group of hangnail positioned at the bar portion axis of pitch side it is every
Group hangnail be arranged in parallel.
Wherein, the spacing being smaller than in the 5th group of hangnail between hangnail in the 4th group of hangnail between hangnail.
Wherein, the free end of the bar portion is made up of a terminal cone being connected with first time bar portion, the terminal cone
The wider side of body is more than the bar portion towards the end of the connector, the diameter of the wider side of the terminal cone
Diameter, for example, 11~19mm.
Wherein, the hangnail includes at least two chamferings, it is preferable that the hangnail is cuboid.
Wherein, the connector can be prepared using plastics；Such as it is prepared by molded mode.
The utility model also provides following technical scheme：
A kind of wall body structure, it includes in-situ concrete wall and exempted from positioned at the in-situ concrete wall at least side
Tear heat insulation formwork open, also include being embedded in the in-situ concrete wall and disassembly-free thermal-insulation form board at least in the wall body structure
One above-mentioned disassembly-free thermal-insulation form board connector for wall.
Wherein, the end of the connector is placed in the outside of disassembly-free thermal-insulation form board and is close to its side, the connector
Second bar portion is arranged in disassembly-free thermal-insulation form board, and the intersection and disassembly-free thermal-insulation form board of second bar portion and the first bar portion
The side being connected with the in-situ concrete wall flushes.
Wherein, it is provided with reinforcing bar in the in-situ concrete wall.
Wherein, the first bar portion of the connector is arranged in the in-situ concrete wall.
Wherein, second group of hangnail of the connector and/or the 3rd group of hangnail are fixedly connected with the reinforcing bar；Such as pass through
Steel wire etc. is fastened connection.
The beneficial effects of the utility model：
The utility model proposes a kind of connector of brand new, has very excellent firm characteristic, and do not allow
It is easy to fall off.
In addition, the connector can be prepared using plastics, specifically, can be processed using molded mode
It is made, processing mode is simple and easy.
Brief description of the drawings
The structural representation of Fig. 1 connectors of the present utility model；Wherein, 1 bar portion, 2 ends, 3 end cylinders or end
Frustum, 5 terminal cones, 11 first groups of hangnails, 12 second groups of hangnails, 13 the 3rd groups of hangnails, 15 first bar portions, 151 first upper booms
Portion, 152 first time bar portion, 16 second bar portions, 6 the 4th groups of hangnails, 7 the 5th groups of hangnails.
The structural representation of Fig. 2 wall body structures of the present utility model；Wherein, 8 connector, 9 heat insulation formworks, 10 cast-in-place coagulations
Cob wall body.
Embodiment
The utility model is further described with reference to specific embodiment, but the scope of protection of the utility model is simultaneously
Not limited to this.
As shown in figure 1, the utility model provides a kind of disassembly-free thermal-insulation form board connector for wall, the connector bag
End 2, end cylinder or end frustum 3 and bar portion 1 are included,
Wherein, the end cylinder or end frustum 3 are arranged on the center of end 2, and the side of the bar portion 1 is arranged on
On the end cylinder or end frustum 3, the opposite side of the bar portion 1 is free end, and the free end of the bar portion 1 is in cone
Shape,
Also, the both sides centered on the axis of pitch of the bar portion 1 are provided with hangnail, the hangnail is included from the bar
11, second groups of first group of hangnail that the lateral opposite side that portion is connected with the end cylinder or end frustum 3 is set gradually
Hangnail 12 and the 3rd group of hangnail 13.
End cylinder or end frustum 3 are set, the combination of end 2 and bar portion 1 can be allowed more firm, while also increase
Fixed effect of this connector in heat insulation formwork.
By setting hangnail, it can allow in the insertion heat insulation formwork of connector tightly, so that using the time long again all
Phenomenon will not be fallen off.
In a preferred embodiment of the present utility model, first group of hangnail 11, second group of hangnail 12
It is be arranged in parallel with every group of hangnail of the side for the axis of pitch for being located at the bar portion 1 in the 3rd group of hangnail 13；
Wherein, the number of first group of hangnail 11 is individual per side 6-8 that the number of second group of hangnail 12 is per side 3-
5, the number of the 3rd group of hangnail 13 is individual per side 4-6；
Preferably, the number of first group of hangnail 11 is per side 7, and the number of second group of hangnail 12 is the 3rd group per side 4
The number of hangnail 13 is per side 5.
In addition, spacing between each hangnail of first group of hangnail 11 and between each hangnail of the 3rd group of hangnail 13 between
Away from spacing that is identical, and being less than between each hangnail of second group of hangnail 12.
Further, the side for the bar portion 1 being connected with described first group of hangnail, 11, second groups of hangnails 12 and the 3rd group of hangnail 13
For plane.
Further, the acute angle between each hangnail of second group of hangnail 12 and the bar portion 1 is less than first group of hangnail
Acute angle between 11 each hangnail and the bar portion 1, the acute angle between each hangnail and the bar portion 1 of first group of hangnail 11
It is identical with the acute angle between the bar portion 1 with each hangnail of the 3rd group of hangnail 13.
Structure design in above-mentioned preferred embodiment, on the one hand it is easy to insertion of the connector to wall, on the other hand then
The fixation being advantageous in wall body structure between template and concrete wall and the stabilization of connector.
In a preferred embodiment of the present utility model, bar portion 1 includes the first bar portion 15 and the second bar portion 16, institute
The length ratio for stating the first bar portion 15 and second bar portion 16 is 2:1；Wherein, first bar portion 15 is is provided with described the
The bar portion of two groups of hangnails 12 and the 3rd group of hangnail 13；Second bar portion 16 is to be provided with the bar of first group of hangnail 11
Portion；
Also, first bar portion 15 includes the first upper pole part 151 and first time bar portion 152；First upper pole part 151
Length ratio with first time bar portion 152 is 2:1；Wherein, first upper pole part 151 falls to be provided with described second group
The bar portion of thorn 12, first time bar portion 152 are to be provided with the bar portion of the 3rd group of hangnail 13.First bar portion and the second bar portion
Length, the length of the first upper pole part and first time bar portion, there is no particular limitation, be set as with the template in wall body structure and
The thickness of concrete wall is adapted.
In a preferred embodiment of the present utility model, a diameter of 7~15mm of bar portion 1, it is preferable that be 8mm；
Diameter of a circle is 11~30mm where maximum normal distance between first group of hangnail 11, it is preferable that is
20mm；
Diameter of a circle is 9~25mm where maximum normal distance between second group of hangnail 12, it is preferable that is
16mm；
Diameter of a circle is 10.5~29.5mm where maximum normal distance between the 3rd group of hangnail 13, preferably
Ground, it is 18.5mm.
The diameter of the bar portion and the diameter including hangnail, are not particularly limited, and the fixation being suitable in wall body structure makes
With above-mentioned size is a kind of scope used for reference.
In a preferred embodiment of the present utility model, centered on the axis of pitch of first bar portion 15
The both sides for being not provided with hangnail set the 4th group of hangnail 6 and the 5th group of hangnail 7, wherein, be arranged at the first upper pole part 151 for the 4th
Group hangnail 6, be arranged at first time bar portion 152 for the 5th group of hangnail 7.
Wherein, it is smaller than in the 4th group of hangnail 6 and the 5th group of hangnail 7 between hangnail in first, second and third group of hangnail
Spacing between hangnail.
Wherein, in the 4th group of hangnail 6 and the 5th group of hangnail 7 positioned at the bar portion 1 axis of pitch side
Every group of hangnail be arranged in parallel.
Wherein, the spacing being smaller than in the 5th group of hangnail 7 between hangnail in the 4th group of hangnail 6 between hangnail.
The purpose of 4th group of hangnail and the 5th group of hangnail is set in the connector and wall body structure is further strengthened
Concrete wall between pull-out capacity.
In a preferred embodiment of the present utility model, the free end of the bar portion 1 is by one and the first lower beam
The connected terminal cone 5 in portion 152 forms, and the wider side of the terminal cone 5 is described towards the end 2 of the connector
The cone side of terminal cone 5 is more than towards the free end of the bar portion 1, the diameter of the wider side of the terminal cone 5
The diameter of the bar portion 1, for example, 11~19mm, it is preferable that be 12mm.
The diameter of the wider side of terminal cone 5 be more than the bar portion 1 diameter the reason for be that can make the structure to be formed
Preferably it is stuck in inside armored concrete, does not allow connector easy to fall off.
Wherein, the total length of connector is 150~160mm.Preferably, it is 155mm.
Wherein, hangnail includes at least two chamferings, it is preferable that the hangnail is cuboid.
Wherein, the connector can be prepared using plastics；Such as it is prepared by molded mode.
As shown in Fig. 2 the utility model also provides a kind of wall body structure, it includes in-situ concrete wall 10 and positioned at institute
State the disassembly-free thermal-insulation form board 9 of in-situ concrete wall at least side, also include being embedded in the wall body structure described cast-in-place mixed
At least one above-mentioned disassembly-free thermal-insulation form board connector for wall in solidifying cob wall body and disassembly-free thermal-insulation form board.
Wherein, the end 2 of the connector is placed in the outside of disassembly-free thermal-insulation form board and is close to its side, the connector
Second bar portion 16 is arranged in disassembly-free thermal-insulation form board, and the intersection of the bar portion 15 of second bar portion 16 and first is with exempting to tear guarantor open
The side that warm template is connected with the in-situ concrete wall flushes.
Wherein, it is provided with reinforcing bar in the in-situ concrete wall.
Wherein, the first bar portion 15 of the connector is arranged in the in-situ concrete wall.
Wherein, second group of hangnail of the connector and/or the 3rd group of hangnail are fixedly connected with the reinforcing bar；Such as pass through
Steel wire etc. is fastened connection.
Wherein, first group of hangnail 11 is arranged at the inner side of heat insulation formwork, and second group of hangnail 12 is set with the 3rd group of hangnail 13
Inside armored concrete.
The utility model is by the hangnail spacing difference to this connector setting hangnail and setting and passes through setting
The technical characteristics such as the acute angle difference that hangnail is formed with bar portion, connector effect stable in heat insulation formwork is adequately achieved,
And still it will not fall off by using for a long time.
Above-described embodiment is only used for illustrating inventive concept of the present utility model, rather than to the utility model rights protection
Restriction, it is all using this design to the utility model carry out unsubstantiality change, protection model of the present utility model all should be fallen into
Enclose.
Claims (10)
1. a kind of disassembly-free thermal-insulation form board connector for wall, it is characterised in that the connector includes end (2), end
Cylinder or end frustum (3) and bar portion (1)；
Wherein, the end cylinder or end frustum (3) are arranged on the center of end (2), and the side of the bar portion (1) is set
On the end cylinder or end frustum (3), the opposite side of the bar portion (1) is free end, the freedom of the bar portion (1)
Hold tapered；
Wherein, the both sides centered on the axis of pitch of the bar portion (1) are provided with hangnail, and the hangnail is included from the bar portion
First group of hangnail (11), second that the lateral opposite side being connected with the end cylinder or end frustum (3) is set gradually
Group hangnail (12) and the 3rd group of hangnail (13).
2. connector according to claim 1, it is characterised in that first group of hangnail (11), second group of hangnail
(12) and every group of hangnail in the 3rd group of hangnail (13) positioned at the side of the axis of pitch of the bar portion (1) is to be arranged in parallel
's.
3. connector according to claim 1, it is characterised in that with first group of hangnail (11), second group of hangnail
(12) side for the bar portion (1) being connected with the 3rd group of hangnail (13) is plane.
4. connector according to claim 2, it is characterised in that each hangnail of second group of hangnail (12) and the bar
Acute angle between portion (1) is less than the acute angle between each hangnail of first group of hangnail (11) and the bar portion (1), and described first
Each hangnail and the bar of the acute angle with the 3rd group of hangnail (13) between each hangnail and the bar portion (1) of group hangnail (11)
Acute angle between portion (1) is identical.
5. connector according to claim 1, it is characterised in that the bar portion (1) includes the first bar portion (15) and second
Bar portion (16)；Wherein, first bar portion (15) is to be provided with second group of hangnail (12) and the 3rd group of hangnail (13)
Bar portion；Second bar portion (16) is the bar portion for being provided with first group of hangnail (11)；
Also, first bar portion (15) includes the first upper pole part (151) and first time bar portion (152)；Wherein, on described first
Bar portion (151) is to be provided with the bar portion of second group of hangnail (12), and first time bar portion (152) is to be provided with the described 3rd
The bar portion of group hangnail (13)；
Wherein, the both sides for being not provided with hangnail centered on the axis of pitch of first bar portion (15) set the 4th group of hangnail
(6) with the 5th group of hangnail (7), wherein, be arranged at the first upper pole part (151) for the 4th group of hangnail (6), be arranged at the first lower beam
Portion (152) for the 5th group of hangnail (7)；
Wherein, it is smaller than in the 4th group of hangnail (6) and the 5th group of hangnail (7) between hangnail in first, second and third group of hangnail
Spacing between hangnail；
Wherein, in the 4th group of hangnail (6) and the 5th group of hangnail (7) positioned at the bar portion (1) axis of pitch one
Every group of hangnail of side be arranged in parallel；
Wherein, the spacing being smaller than in the 5th group of hangnail (7) between hangnail in the 4th group of hangnail (6) between hangnail.
6. connector according to claim 1, it is characterised in that the free end of the bar portion (1) is by under one and first
Connected terminal cone (5) composition of bar portion (152), the wider side of the terminal cone (5) is towards the end of the connector
Portion (2), the diameter of the wider side of the terminal cone (5) are more than the diameter of the bar portion (1).
7. connector according to claim 1 or 5, it is characterised in that the hangnail includes at least two chamferings.
8. connector according to claim 7, it is characterised in that the hangnail is cuboid.
9. a kind of wall body structure, it is characterised in that including in-situ concrete wall (10) and positioned at the in-situ concrete wall
At least disassembly-free thermal-insulation form board (9) of side, also include in the wall body structure being embedded at the in-situ concrete wall and exempt to tear open
The disassembly-free thermal-insulation form board connector for wall described at least one any one of claim 1-8 in heat insulation formwork.
10. wall body structure according to claim 9, wherein, the end (2) of the connector is placed in disassembly-free thermal-insulation form board
Its side is simultaneously close in outside, and the second bar portion (16) of the connector is arranged in disassembly-free thermal-insulation form board, and second bar
Portion (16) flushes with the intersection of the first bar portion (15) with disassembly-free thermal-insulation form board with the side that the in-situ concrete wall is connected；
Wherein, it is provided with reinforcing bar in the in-situ concrete wall；
Wherein, the first bar portion (15) of the connector is arranged in the in-situ concrete wall；
Wherein, second group of hangnail of the connector and/or the 3rd group of hangnail are fixedly connected with the reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525395.6U CN206753032U (en) | 2017-05-11 | 2017-05-11 | A kind of disassembly-free thermal-insulation form board connector and wall body structure for wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525395.6U CN206753032U (en) | 2017-05-11 | 2017-05-11 | A kind of disassembly-free thermal-insulation form board connector and wall body structure for wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753032U true CN206753032U (en) | 2017-12-15 |
Family
ID=60617936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525395.6U Active CN206753032U (en) | 2017-05-11 | 2017-05-11 | A kind of disassembly-free thermal-insulation form board connector and wall body structure for wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681834A (en) * | 2020-12-04 | 2021-04-20 | 国网山东省电力公司滨州供电公司 | Protection device of outdoor power distribution cabinet |
-
2017
- 2017-05-11 CN CN201720525395.6U patent/CN206753032U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681834A (en) * | 2020-12-04 | 2021-04-20 | 国网山东省电力公司滨州供电公司 | Protection device of outdoor power distribution cabinet |
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Address after: 102605 100m east of Zaolin village committee, Qingyundian Town, Daxing District, Beijing Patentee after: Beipeng Building Materials Group Co., Ltd Address before: 102605 100m east of Zaolin village committee, Qingyundian Town, Daxing District, Beijing Patentee before: BEIJING BEIPENG NEW BUILDING MATERIALS Co.,Ltd. |