CN201089979Y - Construction built-in fitting for external wall heat-preservation composite wall - Google Patents
Construction built-in fitting for external wall heat-preservation composite wall Download PDFInfo
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- CN201089979Y CN201089979Y CNU2007201559808U CN200720155980U CN201089979Y CN 201089979 Y CN201089979 Y CN 201089979Y CN U2007201559808 U CNU2007201559808 U CN U2007201559808U CN 200720155980 U CN200720155980 U CN 200720155980U CN 201089979 Y CN201089979 Y CN 201089979Y
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Abstract
The utility model discloses a construction embedded part of a heat insulation composite wall body of an external wall, comprising a bolt or a screw for fixing the decorative surface hanging parts for the external wall; a sleeve for fixing and holding the bolt or the screw; the sleeve is provided with threads fitting the bolt, or is filled with a structure capable of holding the screw; a base plate with a diameter larger than the diameter of the sleeve can also be clamped and connected inside the outer end opening of the sleeve; the waist of the sleeve can also be clamped and connected with a position-adjustable holding plate with a diameter larger the diameter of the sleeve; the base plate together with the holding plate fixes the embedded part on the heat insulation layer. With the technical characteristics of the utility model, the connection performance of the composite wall is enhanced; during the pouring process, the loose displacement caused by the impact of dropped cement is relived or even avoided; furthermore, the difficulty of the construction is simplified, and the cost of the product is reduced.
Description
Technical field
The utility model relates to a kind of member of compound thermal insulation wall body, particularly is used for the construction built-in fitting of pouring type compound thermal insulation wall body in construction work.
Background technology
In construction work, use the form of outer wall heat insulating more and more.So-called outer wall heat insulating is meant that insulation layer is positioned at the outdoor face rather than the chamber internal surface of body of wall, build the external thermal insulation of exterior wall and the type of attachment of body of wall in the past and adopted directly bonding form of bonding agent in the past usually, its bond strength is less, and insulation layer is directly born outside finish load, its bearing capacity is restricted, so can only select polymerization mortar outside finish usually for use, and generally can not Wall brick etc. finish material, and its above-mentioned adhesive-bonded form and outside finish cost are all very high, are difficult to reduce building costs.
Chinese patent CN200420118346.3 discloses a kind of improved grafting body of cast-in-place wall external insulation system assembly that is used for, comprise grafting body 1, this grafting body is by plate, the chassis, form with metal rod, at least two crossing at an angle forming of described plate, one end and the chassis of plate and metal rod are connected as a single entity, the other end is tip-angled shape, described metal rod is embedded within the intersection volume of plate along the intersection axis of plate, between chassis and the expanded metal lath by pad and to be equipped with the inspection of corresponding spiral shell fastening, the outer of its centerboard is provided with reinforcing bar draw-in groove and limited bayonet, the outer of described plate is made as blade-like, and plate is connected the axis place with the chassis have outside bead, and there is a sticker in the outside, chassis.
But, the defective and the deficiency of this prior art are, be inserted into grafting body in the insulation layer will be subjected to cement unavoidably in the process of joints cement impact and cause loose shift, although this patent has been taked to fix and be equipped with the plate hollow out to alleviate the impact force of cement with reinforcing bar draw-in groove and limited bayonet, strengthened the difficulty of construction and the cost of equipment undoubtedly and be; The stroke of its bolt is shorter simultaneously, and it is little to regulate leeway in next step construction; Also have, the cost of this grafting body modular construction and processed complex, manufacturing is higher.
The utility model content
The purpose of this utility model is in order to overcome the defective of prior art, a kind of construction built-in fitting that is used for the compound thermal insulation wall body is provided, it can realize that body of wall is connected with the reliable of insulation layer, have good stressed property and enough bearing capacities, in construction, avoid the impact of joints cement, make that simultaneously next step construction is adjustable more flexibly built-in fitting.
The technical scheme that is used for the construction built-in fitting of compound thermal insulation wall body of the present utility model is to carry out like this:
The construction built-in fitting that is used for pouring type compound thermal insulation wall body of the present utility model comprises bolt or the screw that is used for fixing decoration of exterior wall surface suspension member, be used for fixing and the bolt of clamping or the sleeve of screw, have in the described sleeve with bolt nut engaged screw thread or fill can clamp screws structure.
In concrete enforcement, can also be connected with the chassis of a diameter in the external port of described sleeve greater than sleeve diameter, described chassis and sleeve adopt the structure of conjuncted or split.
For being stood, built-in fitting builds the impact that process cement falls, the built-in fitting of avoiding interting on insulation layer is unlikely to loose shift, the waist of described sleeve can also be connected with a diameter greater than the adjustable clamping disk of sleeve diameter and position, and described chassis and clamping disk are fixed on built-in fitting on the insulation layer jointly.Its preferred annexation is that described clamping disk and described sleeve can adopt the screw thread screwed connection.
In concrete enforcement, more firm in order to make built-in fitting, be difficult for becoming flexible, the outside of described sleeve can be provided with the projection that is used for being embedded in the joints cement layer, and coarse plucking or little prominent wire drawing can also be set on the sleeve outer surface.
For the ease of processing with in work progress according to the different built-in fittings of choosing different length of the thickness of insulation layer, described sleeve can be one section long tube that can be cut into several sections both ends open on demand.The sleeve plug supporting with it arranged simultaneously, block a wherein end of the sleeve of both ends open.
Construction built-in fitting of the present utility model can be taked two kinds of syndetons, and a kind of is that bolt 1 connects, and promptly barrel bore all or only has one section setting and bolt nut engaged screw thread; Another kind is that screw 11 connects, and promptly barrel bore all or only has one section setting and screw fit and filling to make it penetrate fixing filler, and screw wherein can be a plain screw, also can be tapping screw.
When specifically implementing bolt fastening structure, metal nuts 22 screw threads that described sleeve 2 inner chambers can only have one section setting to cooperate with bolt 1.This metal nuts screw thread can be arranged on the bottom end vicinity of sleeve, and the external diameter of this metal nuts wraps up greater than the external diameter of sleeve 2 and by sleeve, and external diameter that promptly should parcel section is also greater than the external diameter of sleeve, form an annular protrusion in the bottom of sleeve.This annular protrusion can be cast in the concrete, play the fixedly effect of built-in fitting, particularly after the sleeve of plastic material is last a very long time aging, built-in fitting is fixed on effect in the concrete because the external diameter of metal nuts greater than the external diameter of sleeve, still can play.
When implementing bolt fastening structure, described metal nuts 22 can be T shape structure concrete, and its T shape crosspiece is arranged on the bottom of sleeve, and external diameter wraps up greater than the external diameter of sleeve and by sleeve, forms an annular protrusion in the bottom of sleeve; The perpendicular section of its T shape is female thread structure of hollow (combining with bolt) or solid external thread structure (changing former bolt into nut).
To be operated by rotary motion do not have in the projection of sleeve outside and in coarse plucking or little prominent wire drawing of sleeve outer surface setting the effect of above structure.
The using method that is used for the construction built-in fitting of compound thermal insulation wall body of the present utility model is such:
The described using method that is used for the construction built-in fitting of compound thermal insulation wall body is, after blocking the sleeve fit on plug of offspring's both ends open with described sleeve or by a long section sleeve, be horizontally through insulation layer, fix by the chassis in its external port, an end that passes insulation layer is fixedly clamped with clamping disk.
Since the construction built-in fitting that is used for the compound thermal insulation wall body of the present utility model adopt said structure, this built-in fitting except by be poured into fix in the body of wall, increased the unique fixed structure that adopts clamping disk 5 again, therefore, being inserted into built-in fitting in the insulation layer alleviates in the process of joints cement and even has avoided being subjected to the impact of cement and cause loose shift; In addition, built-in fitting of the present utility model can whole processing, block use, simplified difficulty of making and the cost that has reduced product; The utility model is because the stroke of its center-pole bolt is longer in addition, and is in next step construction, as hanging and paste at extension in the external wall decorative material, very flexible adjustable.In addition, external diameter of the present utility model is greater than the external diameter of sleeve and formed an annular protrusion by the metal nuts that sleeve wraps up in the bottom of sleeve and play the fixedly special effect of built-in fitting, considerably beyond operated by rotary motion in the projection of sleeve outside and in the coarse plucking of sleeve outer surface setting or a little effect of hitching thread.
Description of drawings
Fig. 1 is the schematic diagram that the general pre-buried type of the utility model connects the bolt that rises.
Fig. 2 is the schematic diagram of the utility model pre-metal nut structure buried connection rising bolt
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.Protection domain of the present utility model determined by claims, below not being subjected to for the concrete structure of embodiment and the qualification of method.
As shown in drawings, wherein 6 expressions is the warming plate of external thermal insulation such as polyphenyl material, 7 expressions be the cement LIFT of insulation layer the inside.
The construction built-in fitting that is used for the compound thermal insulation wall body of the present utility model comprises bolt 1 or the screw 11 that is used for fixing the decoration of exterior wall surface, be used for fixing and the bolt 21 of clamping or the sleeve 2 of screw, the screw thread that cooperates with bolt is arranged in the described sleeve or fill can clamp screws structure.
In concrete enforcement, can also be connected with a diameter in the external port of described sleeve greater than cover chassis 4 simply directly, described chassis and sleeve adopt the structure of conjuncted or split.
For being stood, built-in fitting builds the impact that process cement falls, the built-in fitting of avoiding interting on insulation layer is unlikely to loose shift, the waist of described sleeve can also be connected with a diameter greater than the adjustable clamping disk 5 of sleeve diameter and position, and described chassis and clamping disk are fixed on built-in fitting on the insulation layer jointly.Its preferred annexation is that described clamping disk and described sleeve can adopt the screw thread screwed connection.
In concrete enforcement, more firm in order to make built-in fitting, be difficult for becoming flexible, the outside of described sleeve can be provided with the projection 3 that is used for being embedded in the joints cement layer, and coarse plucking or little prominent wire drawing can be set on the external surface.
For the ease of processing with in work progress according to the different built-in fittings of choosing different length of the thickness of insulation layer, described sleeve can be one section long tube that can be cut into several sections both ends open on demand; The sleeve plug 21 supporting with it arranged simultaneously.
Construction built-in fitting of the present utility model can be taked two kinds of syndetons, and a kind of is that bolt connects, i.e. the barrel bore screw thread that all or only has one section setting to cooperate with bolt; Another kind is that screw connects, and promptly barrel bore all or only has one section setting and screw fit and filling to make it penetrate fixing filler, and screw wherein can be a plain screw, also can be tapping screw.
The using method of the construction built-in fitting of the utility model compound thermal insulation wall body is such:
The described using method that is used for the construction built-in fitting of compound thermal insulation wall body is, described sleeve or sleeve fit on sleeve plug are horizontally through insulation layer, and its outer end is fixed by the chassis, and an end that passes insulation layer is fixedly clamped with clamping disk; Described sleeve can be one section long tube that can be cut into several sections both ends open on demand; The sleeve plug supporting with it arranged simultaneously.
Claims (9)
1. construction built-in fitting that is used for the compound thermal insulation wall body, it is characterized in that, described built-in fitting comprises bolt (1) or the screw (11) that is used for fixing decoration of exterior wall surface suspension member, be used for fixing and the bolt (1) of clamping or the sleeve (2) of screw (11), have in the described sleeve (2) with bolt (1) nut engaged (22) screw thread or fill can clamp screws (11) structure.
2. construction built-in fitting as claimed in claim 1 is characterized in that, also is connected with the chassis (4) of a diameter greater than sleeve (2) diameter in the external port of described sleeve (2), and described chassis (4) and sleeve (2) adopt the structure of conjuncted or split; The waist of described sleeve (2) also is connected with a diameter greater than the adjustable clamping disk (5) of sleeve (2) diameter and position, and described chassis (4) are fixed on built-in fitting on the insulation layer jointly with clamping disk (5).
3. construction built-in fitting as claimed in claim 1 is characterized in that, is useful on the projection (3) that is embedded in the joints cement layer in the outer setting of described sleeve (2).
4. construction built-in fitting as claimed in claim 1 is characterized in that, described sleeve (2) is one section long tube that can be cut into several sections both ends open on demand, and the sleeve of described both ends open (2) also has the sleeve plug (21) supporting with it.
5. as the described construction built-in fitting of one of claim 1～4, it is characterized in that described sleeve (2) inner chamber all or only has one section setting and bolt (1) nut engaged screw thread.
6. construction built-in fitting as claimed in claim 5 is characterized in that, metal nuts (22) screw thread that described sleeve (2) inner chamber only has one section setting to cooperate with bolt (1).
7. construction built-in fitting as claimed in claim 6, it is characterized in that, described metal nuts (22) is arranged on the bottom end vicinity of sleeve, its external diameter wraps up greater than the external diameter of sleeve and by sleeve, and the external diameter of this parcel section is also greater than the external diameter of sleeve, form an annular protrusion in the bottom of sleeve.
8. construction built-in fitting as claimed in claim 6, it is characterized in that described metal nuts (22) is a T shape structure, its T shape crosspiece is arranged on the bottom of sleeve, and external diameter wraps up greater than the external diameter of sleeve and by sleeve, forms an annular protrusion in the bottom of sleeve; The perpendicular section of its T shape is the female thread structure or or the solid external thread structure of hollow.
9. as the described construction built-in fitting of one of claim 1～4, it is characterized in that described sleeve (2) inner chamber all or only has one section setting to cooperate and fill with screw (11) to make it penetrate fixing filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201559808U CN201089979Y (en) | 2007-07-05 | 2007-07-05 | Construction built-in fitting for external wall heat-preservation composite wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201559808U CN201089979Y (en) | 2007-07-05 | 2007-07-05 | Construction built-in fitting for external wall heat-preservation composite wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089979Y true CN201089979Y (en) | 2008-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201559808U Expired - Fee Related CN201089979Y (en) | 2007-07-05 | 2007-07-05 | Construction built-in fitting for external wall heat-preservation composite wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089979Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080417A (en) * | 2010-12-15 | 2011-06-01 | 中国二十二冶集团有限公司 | Construction method for split burying of large T-shaped sleeve bolt |
| CN102383601A (en) * | 2011-08-24 | 2012-03-21 | 中国葛洲坝集团股份有限公司 | Method and device for leading pre-embedded pipes in concrete out of side wall joints |
| CN102767272A (en) * | 2012-08-07 | 2012-11-07 | 深圳市博大装饰工程有限公司 | Connecting suspender for wall decoration panel and installation method for wall decoration panel |
| CN105275093A (en) * | 2014-07-04 | 2016-01-27 | 蔡彬 | Inner nut sleeve |
| CN106436934A (en) * | 2016-11-01 | 2017-02-22 | 重庆方浩建筑保温材料有限公司万盛分公司 | Dual-feed insulation board fixing and connecting device |
| CN106930429A (en) * | 2017-05-02 | 2017-07-07 | 哈尔滨工业大学 | A kind of attachment structure of sandwiched thermal-insulating wall component |
| CN110965656A (en) * | 2019-12-05 | 2020-04-07 | 北京当代创新建设工程有限责任公司 | High steadiness external wall insulation structure |
| CN112523382A (en) * | 2020-11-25 | 2021-03-19 | 王定江 | External wall insulation structure with elastic structure |
| CN114232850A (en) * | 2021-12-10 | 2022-03-25 | 无锡周博建筑设计有限公司 | Completely-assembled stone, glass and metal curtain wall |
-
2007
- 2007-07-05 CN CNU2007201559808U patent/CN201089979Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080417A (en) * | 2010-12-15 | 2011-06-01 | 中国二十二冶集团有限公司 | Construction method for split burying of large T-shaped sleeve bolt |
| CN102383601A (en) * | 2011-08-24 | 2012-03-21 | 中国葛洲坝集团股份有限公司 | Method and device for leading pre-embedded pipes in concrete out of side wall joints |
| CN102383601B (en) * | 2011-08-24 | 2013-12-04 | 中国葛洲坝集团股份有限公司 | Method and device for leading pre-embedded pipes in concrete out of side wall joints |
| CN102767272A (en) * | 2012-08-07 | 2012-11-07 | 深圳市博大装饰工程有限公司 | Connecting suspender for wall decoration panel and installation method for wall decoration panel |
| CN105275093A (en) * | 2014-07-04 | 2016-01-27 | 蔡彬 | Inner nut sleeve |
| CN106436934A (en) * | 2016-11-01 | 2017-02-22 | 重庆方浩建筑保温材料有限公司万盛分公司 | Dual-feed insulation board fixing and connecting device |
| CN106930429A (en) * | 2017-05-02 | 2017-07-07 | 哈尔滨工业大学 | A kind of attachment structure of sandwiched thermal-insulating wall component |
| CN106930429B (en) * | 2017-05-02 | 2019-02-19 | 哈尔滨工业大学 | A kind of connection structure of sandwiched thermal-insulating wall component |
| CN110965656A (en) * | 2019-12-05 | 2020-04-07 | 北京当代创新建设工程有限责任公司 | High steadiness external wall insulation structure |
| CN110965656B (en) * | 2019-12-05 | 2021-02-23 | 北京当代创新建设工程有限责任公司 | High steadiness external wall insulation structure |
| CN112523382A (en) * | 2020-11-25 | 2021-03-19 | 王定江 | External wall insulation structure with elastic structure |
| CN114232850A (en) * | 2021-12-10 | 2022-03-25 | 无锡周博建筑设计有限公司 | Completely-assembled stone, glass and metal curtain wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20100705 |