CN208668957U - Concreting exempts to tear compound heat preservation die plate connector open - Google Patents
Concreting exempts to tear compound heat preservation die plate connector open Download PDFInfo
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- CN208668957U CN208668957U CN201821166500.2U CN201821166500U CN208668957U CN 208668957 U CN208668957 U CN 208668957U CN 201821166500 U CN201821166500 U CN 201821166500U CN 208668957 U CN208668957 U CN 208668957U
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- steel pipe
- heat preservation
- die plate
- exempts
- concreting
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Abstract
Concreting is exempted to tear open the concreting that compound heat preservation die plate and external wall link together exempt to tear compound heat preservation die plate connector open the utility model relates to a kind of, annular disk is welded at hollow steel pipe one, the internal diameter of annular disk is identical as the internal diameter of hollow steel pipe, it is provided with the slot that splits in hollow steel pipe other end, the utility model has the advantages that safe and reliable, antiseptic property is strong, pulling force is big, anti-impact force is good, thermal property is good, long service life.
Description
Technical field
The utility model belongs to Building architecture technical field more particularly to a kind of exempts from concreting to tear compound guarantor open
The concreting that warm template and external wall link together exempts to tear compound heat preservation die plate connector open.
Background technique
At present for the construction for building wall column, wallboard, crossbeam of frame, shear wall, frame-shear structure, wooden model is usually first used
After plate or steel form fix, then concreting is carried out, by form removable after concrete setting, is wanted further according to heat preservation energy-saving
It asks, insulating layer need to be done again outside solidification concrete component, its construction wall is made to reach heat preservation energy-saving requirement.The above method is not only unrestrained
Take timber or steel, and increase labor intensity, working procedure is more, and technique is cumbersome, and project cost is high, long in time limit, security risk
Coefficient is high.The heat insulation formwork that use also is made by EPS sheet, to meet power conservation requirement, the thickness one of this EPS heat insulation formwork
As in 6cm ~ 8cm, therefore, when using thermal insulation energy-saving building blocks masonry panel, choose that size is big outside building block, make the vertical of wall body structure
It is moved outside variable force, thereby increases the difficulty of design, and then increase project cost.In addition, the strengthening groove of heat insulation formwork generally uses
Rectangle or swallow-tail form be easy to cause cracking, hollowing limited with the bonding fastness of interface agent layer and outer polymer screed
With fall off.When main structure generates the deformation such as normal displacement due to various stress, how preferably composite shuttering to be protected not split
Seam, degumming fall off from base course wall, need to propose that a kind of more safe and reliable concreting exempts to tear compound heat preservation die plate open,
And concreting exempts to need dedicated connector after tearing compound heat preservation die plate appearance open, and engineering plastics used at present will exempt to tear open
Compound heat preservation die plate is connected with cast-in-situ concrete member, but plays that there is security reliabilities is poor, antiseptic property is low, pulling force
Defect small, anti-impact force is poor, the service life is short.
Summary of the invention
It is good, anti-that a kind of security reliability is provided the purpose of this utility model is to overcome the shortcomings of the prior art
Rotten performance is strong, pulling force is big, anti-impact force is good, thermal property is good, concreting with long service life exempts to tear compound heat preservation die plate open
Connector.
To achieve the above object, the utility model adopts the following technical solutions realization: a kind of concreting exempts to tear open
Compound heat preservation die plate connector, including hollow steel pipe, it is characterised in that: be welded with annular disk, ring at hollow steel pipe one
The internal diameter of shape disk is identical as the internal diameter of hollow steel pipe, is provided with the slot that splits in hollow steel pipe other end.
The quantity of the slot that splits is 2-8, groove depth 5-30mm.
The hollow steel pipe is one of round, rectangular, triangle or diamond shape steel pipe.
The annular disk is one of round, rectangular, triangle or diamond shape steel pipe.
The hollow diameter of steel tube is between 14-20mm, and between wall thickness 1-2.5mm, pipe range is in 260-350mm
Between.
The annular disc thickness is between 1-3.0mm.
It is plugged with split bolt in hollow steel pipe, nut is installed at split bolt both ends.
The utility model is with safe and reliable, antiseptic property is strong, pulling force is big, anti-impact force is good, thermal property is good, uses the longevity
Order long advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the installation split bolt of the utility model.
Specific embodiment
Embodiment 1: as shown in Figure 1, 2, a kind of concreting exempts to tear compound heat preservation die plate connector open, including hollow steel
Pipe 2 is welded with annular disk 1 at hollow steel pipe 2 one, and the internal diameter of annular disk 1 is identical as the hollow internal diameter of steel pipe 2, in
Empty 2 other end of steel pipe is provided with the slot 3 that splits.The quantity of the slot 3 that splits is 2-8, groove depth 5-30mm.The hollow steel pipe
2 be one of round, rectangular, triangle or diamond shape steel pipe.The annular disk 1 be round, rectangular, triangle or diamond shape steel pipe it
One.Hollow 2 diameter of steel pipe is between 14-20mm, and between wall thickness 1-2.5mm, pipe range is between 260-350mm.It is described
1 thickness of annular disk is between 1-3.0mm.It is plugged with split bolt 5 in hollow steel pipe 2, is equipped at 5 both ends of split bolt
Nut 4.A kind of concreting provided by the utility model exempts to tear open the insertion concreting of compound heat preservation die plate connector and exempts to tear open
After compound heat preservation die plate, to exempt to tear compound heat preservation die plate open across concreting, the slot 3 that can will split after casting concrete is broken,
The insertion concreting after its both ends is equipped with nut 4 of split bolt 5 exempts to tear compound heat preservation die plate connector open and play to connect to make
With.
Claims (7)
1. a kind of concreting exempts to tear compound heat preservation die plate connector open, including hollow steel pipe (2), it is characterised in that: in
Empty steel pipe (2) one are welded with annular disk (1), and the internal diameter of annular disk (1) is identical as the hollow internal diameter of steel pipe (2), in
Empty steel pipe (2) other end is provided with the slot that splits (3).
2. concreting according to claim 1 exempts to tear compound heat preservation die plate connector open, it is characterised in that: described to split
The quantity of slot (3) is 2-8, groove depth 5-30mm.
3. concreting according to claim 1 exempts to tear compound heat preservation die plate connector open, it is characterised in that: described hollow
Steel pipe (2) be one of round, rectangular, triangle or diamond shape steel pipe.
4. concreting according to claim 1 exempts to tear compound heat preservation die plate connector open, it is characterised in that: the annular
Disk (1) is one of round, rectangular, triangle or diamond shape steel pipe.
5. concreting according to claim 1 exempts to tear compound heat preservation die plate connector open, it is characterised in that: described hollow
Steel pipe (2) diameter between 14-20mm, between wall thickness 1-2.5mm, pipe range is between 260-350mm.
6. concreting according to claim 1 exempts to tear compound heat preservation die plate connector open, it is characterised in that: the annular
Disk (1) thickness is between 1-3.0mm.
7. concreting according to claim 1 exempts to tear compound heat preservation die plate connector open, it is characterised in that: hollow
It is plugged with split bolt (5) in steel pipe (2), nut (4) are installed at split bolt (5) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166500.2U CN208668957U (en) | 2018-07-23 | 2018-07-23 | Concreting exempts to tear compound heat preservation die plate connector open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166500.2U CN208668957U (en) | 2018-07-23 | 2018-07-23 | Concreting exempts to tear compound heat preservation die plate connector open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668957U true CN208668957U (en) | 2019-03-29 |
Family
ID=65829969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166500.2U Active CN208668957U (en) | 2018-07-23 | 2018-07-23 | Concreting exempts to tear compound heat preservation die plate connector open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215200A (en) * | 2021-12-03 | 2022-03-22 | 天津一冶建设工程有限公司 | Heat-insulating nail and construction method |
-
2018
- 2018-07-23 CN CN201821166500.2U patent/CN208668957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215200A (en) * | 2021-12-03 | 2022-03-22 | 天津一冶建设工程有限公司 | Heat-insulating nail and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210129 Address after: 455000 north side of S302 provincial road, Guxian Town, Tangyin County, Anyang City, Henan Province Patentee after: Henan Zhong Jian building materials Co.,Ltd. Address before: 455000 huanshangmingmen, Beiguan District, Anyang City, Henan Province Patentee before: Liu Haiye |
|
| TR01 | Transfer of patent right |