CN201436410U - T-shaped anchor - Google Patents
T-shaped anchor Download PDFInfo
- Publication number
- CN201436410U CN201436410U CN2009200726342U CN200920072634U CN201436410U CN 201436410 U CN201436410 U CN 201436410U CN 2009200726342 U CN2009200726342 U CN 2009200726342U CN 200920072634 U CN200920072634 U CN 200920072634U CN 201436410 U CN201436410 U CN 201436410U
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- CN
- China
- Prior art keywords
- fastener
- anchoring piece
- hole
- expansion tube
- expansion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a T-shaped anchor, which is composed of a fastener, an expansion tube, and a metal screw, wherein the fastener is in a T shape and is provided with a cylindrical hole in the middle thereof, the inner diameter of the upper hole is larger than that of the lower hole, the expansion tube is supported in the hole of the fastener, and the metal screw is arranged in the expansion tube. The T-shaped anchor of the utility model has improved strength and enhanced anchoring force to the composite plate, thereby by fastening the anchor and the panel of the composite plate, the composite plate can be firmly and securely fixed on the wall; and at the same time, heat insulating effect of the anchor is improved, thus reducing the heat bridge effect of the anchor in the heat insulation system. The anchor of the utility model can be mounted conveniently and fast.
Description
Technical field
The utility model relates to a kind of composite sheet assembly for building, specifically, relates to a kind of T type anchoring piece.
Background technique
Along with the promotion energetically and the popularization building energy conservationization of country, various heat preservation technologies continue to bring out, and heat-insulating decorative composite board is exactly one of them.Heat-insulating decorative composite board is commonly used two kinds of installation forms: dry-hanging method and mounting method.All can use anchoring piece in mounting method is installed fixes.
The effect that anchoring piece is fixed has two:
1. before the mortar initial set, composite sheet is fixed, prevent the composite sheet displacement, and rely on the compaction forces of anchoring piece that mortar is fully contacted with composite sheet and body of wall;
2. after mortar condenses, play an auxiliary fixing effect.
Anchoring piece commonly used at present is mainly the piece insertion type anchoring piece, it is made up of inserted sheet 4, metallic screw 3 and expansion tube 5, inserted sheet 4 is a middle straight sheet of metal with holes, the length of expansion tube 5 is less than the length of metallic screw 3, metallic screw 3 passes the hole of inserted sheet 4, and it is coupled to insert expansion tube 5, as shown in Figure 1.During use, anchoring piece is inserted in the thermal insulating material of composite sheet by the two ends of inserted sheet 4, and metallic screw 3 passes the hole in the middle of the inserted sheet 4, metallic screw 3 terminal be installed in body of wall on expansion tube 5 be connected and carry out anchoring.Because the intensity of thermal insulating material is low, thereby causes the anchoring strength of anchoring piece low, install also inconvenient in addition.And inserted sheet directly is connected with metallic screw, forms cold and hot bridge, reduces heat insulation effect.
Therefore, need improve, improve the anchor force of anchoring piece, reduce the heat bridge effect of anchoring piece in the heat-insulation system composite sheet to the structure of anchoring piece, and convenient the installation.
The model utility content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of T type anchoring piece is provided, and this anchoring piece guarantees that composite sheet safety is fixed on the body of wall, the anchor force height, and good heat-insulation effect, easy for installation.
In order to realize the purpose of this utility model, the technical solution of the utility model:
A kind of T type anchoring piece is made up of fastener, expansion tube and metallic screw, and described fastener is the T type of middle band cylindrical hole, wherein goes up the hole internal diameter greater than following hole internal diameter, and described expansion conduit saddle is in the hole of described fastener, and described metallic screw places in the described expansion tube.
Wherein, the cross section on described fastener both sides is a rectangular or arc.
The metallic material that described fastener adopts stainless steel or has an antirust function is made.Can be fixed on the panel of composite sheet.
Described expansion tube adopts macromolecular materials such as nylon, polypropylene to make, and also can adopt metallic material to make.Be hollow structure, an end of expansion tube is provided with expansion-head, and the other end is provided with the termination bigger slightly than expansion tube diameter, and the expansion tube main body can be passed in the hole at fastener middle part, and the termination is stuck in the hole of fastener, and expansion-head can stretch in the hole that sets in advance on the body of wall.At this moment, threaded metallic screw can freely screw in the expansion tube, by expansion extrusion expansion head, make the anchoring piece overall fixed on body of wall, the termination portion of metallic screw should be able to stretch in the last hole of fastener, but can not stretch into down in the hole, and metallic screw has antirust function.
T type anchoring piece of the present utility model has improved the intensity of anchoring piece itself, interlocks by anchoring piece and composite sheet panel, guarantees that composite sheet safety is fixed on the body of wall, improves the anchor force of anchoring piece to composite sheet; Also improved the effect of heat insulation of anchoring piece simultaneously, reduced the heat bridge effect of anchoring piece in the heat-insulation system, anchoring piece of the present utility model is easy for installation, and is quick.
Description of drawings
Fig. 1 is the structural representation of existing anchoring piece;
Fig. 2 is the structural representation of T type anchoring piece described in the utility model;
Fig. 3 is the user mode figure of T type anchoring piece described in the utility model.
Wherein
1 fastener, 11 holes
2 expansion tubes, 21 expansion tube terminations
22 expansion-head, 3 metallic screws
4 inserted sheets, 5 expansion tubes
6 basic unit's bodies of wall, 7 slush coats of plaster
8 adhesive mortars, 9 warming plates
10 inorganic resin plates
Embodiment
Cooperate appended graphic explanation in detail by specific embodiment below, so that the effect that is easier to understand the purpose of this utility model, technology contents, characteristics and is reached.
Fig. 2 is the structural representation of T type anchoring piece described in the utility model.As shown in Figure 2, a kind of T type anchoring piece is made up of fastener 1, expansion tube 2 and metallic screw 3.
The metallic material that fastener 1 adopts stainless steel or has an antirust function is made.Be used for fixing on the panel of composite sheet.
At this moment, threaded metallic screw 3 can freely screw in the expansion tube 2, by expansion extrusion expansion head 22, make the anchoring piece overall fixed on body of wall, the termination portion of metallic screw 3 should be able to stretch in the last hole of fastener 1, but can not stretch into down in the hole, and metallic screw 3 has antirust function.
Fig. 3 is the user mode figure of T type anchoring piece described in the utility model.Body of wall is followed successively by basic unit's body of wall 6, slush coat of plaster 7, adhesive mortar 8, warming plate 9 and inorganic resin plate 10.When anchoring piece is installed, adopt target drill to punch earlier at composite sheet plate seam place, then the fastener 1 of anchoring piece is stuck in the groove of plate face, expansion tube 2 is passed in the hole 11 at fastener 1 middle part, termination 21 is stuck in the hole 11 of fastener 1, expansion-head 22 is inserted in the hole on the bodies of wall, screws in metallic screw 3 in the expansion tubes 2 at last and tightens.Anchoring piece integral body just is fixed on the body of wall like this.
T type anchoring piece of the present utility model has improved the intensity of anchoring piece itself, interlocks by anchoring piece and composite sheet panel, guarantees that composite sheet safety is fixed on the body of wall, improves the anchor force of anchoring piece to composite sheet; Also improved the effect of heat insulation of anchoring piece simultaneously, reduced the heat bridge effect of anchoring piece in the heat-insulation system, anchoring piece of the present utility model is easy for installation, and is quick.
The above is preferred embodiment of the present utility model only, is not to be used for limiting the scope that the utility model is implemented.So all doing according to the described shape of the utility model application range, structure, feature and spirit all is equivalent variations or modification, all should be included within the claim of the present utility model.
Claims (6)
1. a T type anchoring piece is characterized in that, is made up of fastener, expansion tube and metallic screw, described fastener is the T type of middle band cylindrical hole, wherein go up the hole internal diameter greater than following hole internal diameter, described expansion conduit saddle is in the hole of described fastener, and described metallic screw places in the described expansion tube.
2. T type anchoring piece according to claim 1 is characterized in that the cross section on described fastener both sides is a rectangular or arc.
3. T type anchoring piece according to claim 1 and 2 is characterized in that described expansion tube is a hollow structure, and an end of expansion tube is provided with expansion-head, and the other end is provided with the termination bigger slightly than expansion tube diameter, and the termination is stuck in the hole of fastener.
4. T type anchoring piece according to claim 3 is characterized in that the termination portion of described metallic screw stretches in the last hole of fastener.
5. T type anchoring piece according to claim 1 is characterized in that, the metallic material that described fastener adopts stainless steel or has an antirust function is made.
6. T type anchoring piece according to claim 1 is characterized in that, described expansion tube adopts nylon or polypropylene to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200726342U CN201436410U (en) | 2009-05-21 | 2009-05-21 | T-shaped anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200726342U CN201436410U (en) | 2009-05-21 | 2009-05-21 | T-shaped anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436410U true CN201436410U (en) | 2010-04-07 |
Family
ID=42372864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200726342U Expired - Lifetime CN201436410U (en) | 2009-05-21 | 2009-05-21 | T-shaped anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436410U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161228A (en) * | 2013-03-26 | 2013-06-19 | 西安建筑科技大学 | Foaming cement anti-freezing heat-preservation board provided with concentric reducing pipes |
| CN104047371A (en) * | 2013-03-17 | 2014-09-17 | 青岛中拓塑业有限公司 | Mounting device of vacuum heat-insulating plate (ZKB) |
| CN108071639A (en) * | 2016-11-17 | 2018-05-25 | 费希尔厂有限责任两合公司 | Expand anchoring piece |
| CN109025146A (en) * | 2018-10-15 | 2018-12-18 | 湖南斯多孚节能科技有限公司 | Anchoring piece for wallboard installation |
| CN113622617A (en) * | 2021-08-11 | 2021-11-09 | 有嘉(山东)新材料科技有限公司 | Plastic expansion pipe for fixing building hanging parts |
| CN116006562A (en) * | 2023-01-09 | 2023-04-25 | 广东卡诺亚家居股份有限公司 | Nail body, expansion nail and panel interval adjustable structure |
-
2009
- 2009-05-21 CN CN2009200726342U patent/CN201436410U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047371A (en) * | 2013-03-17 | 2014-09-17 | 青岛中拓塑业有限公司 | Mounting device of vacuum heat-insulating plate (ZKB) |
| CN103161228A (en) * | 2013-03-26 | 2013-06-19 | 西安建筑科技大学 | Foaming cement anti-freezing heat-preservation board provided with concentric reducing pipes |
| CN108071639A (en) * | 2016-11-17 | 2018-05-25 | 费希尔厂有限责任两合公司 | Expand anchoring piece |
| CN109025146A (en) * | 2018-10-15 | 2018-12-18 | 湖南斯多孚节能科技有限公司 | Anchoring piece for wallboard installation |
| CN113622617A (en) * | 2021-08-11 | 2021-11-09 | 有嘉(山东)新材料科技有限公司 | Plastic expansion pipe for fixing building hanging parts |
| CN116006562A (en) * | 2023-01-09 | 2023-04-25 | 广东卡诺亚家居股份有限公司 | Nail body, expansion nail and panel interval adjustable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100827 Address after: Hangzhou City, Zhejiang province 310014 city of Zhongshan Park 24 building 4 unit 702 room Patentee after: Li Jinzhong Address before: 201707 Shanghai Road, Qingpu Industrial Park, the new road, No. 28, Qingpu Patentee before: Asia Paint (Shanghai) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CUANON TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI JINZHONG Effective date: 20110708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310014 ROOM 702, UNIT 4, BUILDING 24, ZHONGSHAN NORTH PARK, XIACHENG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 201707 BUILDING 3, 4 AND 7, NO. 5098, WAIQINGSONG HIGHWAY, QINGPU DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110708 Address after: 201707. 3,4,7 building, No. 5098, Pine Road, Qingpu District, Shanghai Patentee after: Cuanon Technology (Shanghai) Co., Ltd. Address before: Hangzhou City, Zhejiang province 310014 city of Zhongshan Park 24 building 4 unit 702 room Patentee before: Li Jinzhong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100407 |
|
| CX01 | Expiry of patent term |