CN1324209C - Heat insulation anchor of building piece - Google Patents
Heat insulation anchor of building piece Download PDFInfo
- Publication number
- CN1324209C CN1324209C CNB2004100799078A CN200410079907A CN1324209C CN 1324209 C CN1324209 C CN 1324209C CN B2004100799078 A CNB2004100799078 A CN B2004100799078A CN 200410079907 A CN200410079907 A CN 200410079907A CN 1324209 C CN1324209 C CN 1324209C
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- CN
- China
- Prior art keywords
- anchor
- heat insulation
- anchor pole
- building piece
- heat
- 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 - Fee Related
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Abstract
The present invention provides a heat isolating anchor of a building piece, which comprises an anchor rod and a fastening nut for fixing an installing piece, wherein a heat isolating sleeve is arranged on the anchor rod corresponding to the position where the installing piece is sheathed, and a heat isolating shim is arranged between a screw cap and the installing piece. The present invention can ensure that the anchor rod part in a hole and cement mortar or building adhesive are not affected by heat produced by welding, so that the quality of building installation can be ensured. A heat isolating cap for radiation protection and heat transfer can be sheathed at the upper part of the heat isolating anchor. The heat isolating sleeve can be a ring sleeve with an opening, and convex teeth can be arranged on the surface of the heat isolating sleeve.
Description
Technical field
The present invention relates to a kind of heat insulation anchor of building piece.
Background technology
Process anchor hole on the building piece structural member, the anchoring piece of packing into fills up cement paste or architecture adhesion agent in hole, then installed part is connected on the anchoring piece, is that mounting method is mended in a kind of back of building field.Installed part often needs to weld on it after being fixed, to connect other installed parts.When welding, huge heat can conduct to anchoring piece along with installed part, again in anchoring piece enters sky, anchoring piece surface temperature in having leisure is raise, the cement paste that change contacts with anchoring piece or the proterties of architecture adhesion agent, greatly destroy the bond strength between them, form the hidden danger that influences construction quality.
Summary of the invention
Primary technical problem to be solved by this invention provides a kind of heat insulation anchor that overcomes the building piece of above-mentioned defective.For this reason, the present invention by the following technical solutions: it comprises the fastening nut of anchor pole and fixed installation part, and anchor pole is provided with between collet, nut and the installed part corresponding to the installed part place of socket-connecting and is provided with heat insulating mattress.Main heat transfer type between installed part and the anchor pole is to pass through transmission of heat by contact, owing to adopted the structure of collet and heat insulating mattress, cut off this heat transfer path, can guarantee the influence that anchor pole part in the hole and cement paste or architecture adhesion agent are not welded the heat that is produced, guarantee the construction and installation quality.
The present invention also can adopt following further technical scheme simultaneously:
Its top is with the heat insulation cap that radiation proof is conducted heat.Adopt this structure, can cut off its radiant heat transfer approach in when welding, thereby guarantee the influence that anchor pole part in the hole and cement paste or architecture adhesion agent are not welded the heat that is produced further, guarantee the construction and installation quality.
Described collet is the ring set of opening.Adopt this structure, utilize elasticity, open ring set, the anchor pole that is locked from the side can be installed collet easily, even some difference of the diameter of anchor pole does not influence it yet effect is installed.Certainly, collet also can adopt the ribbon of effect of heat insulation to be wrapped in the surface of above-mentioned socket place, and this is very convenient too, but with the former better effects if standard more.The surface of collet can be provided with double wedge.Like this, can further improve effect of heat insulation, also the intensity to collet is useful.
Surface at anchor pole can be provided with anti-skidding line, and is interval with annular recess, like this, annular recess is compared to anti-skidding line, such as netted anti-skidding line, the anti-skidding line of shape of threads, more can improve the shear strength that anchor pole combines with cement paste or architecture adhesion agent, thereby further improve installation strength.The bottom of anchor pole also can be provided with boss, like this, can further improve shearing resistance that anchor pole combines with cement paste or architecture adhesion agent by force degree of cutting, improve installation strength exponentially.
The lower end of anchor pole can be provided with stirring-head, and stirring-head is wedge shape.Like this, can be convenient to cement paste or architecture adhesion agent in anchor hole evenly respectively and tamp hole, help improving installation strength.Stirring-head wedge shape inclined-plane extends to boss.
The lower end of anchor pole also can be provided with expanding mechanism, to improve the installation strength of anchor further.
Description of drawings
Fig. 1 is the schematic diagram of the embodiment of the invention 1.
Fig. 2 is the vertical view of collet.
Fig. 3 is the schematic diagram of the embodiment of the invention 2, has omitted heat insulation cap among the figure.
Fig. 4 is the schematic diagram of the embodiment of the invention 3, has omitted heat insulation cap among the figure.
Fig. 5 is the schematic diagram of the embodiment of the invention 4.
Fig. 6 is the schematic diagram of the embodiment of the invention 5, has omitted heat insulation cap among the figure.
Fig. 7 is the schematic diagram of the embodiment of the invention 6, has omitted heat insulation cap among the figure.
Fig. 8 is the schematic diagram of the embodiment of the invention 7, has omitted heat insulation cap among the figure.
The specific embodiment
Embodiment 1
With reference to accompanying drawing 1,2.The present invention includes the fastening nut 5 of anchor pole 1 and fixed installation part 2, anchor pole is provided with corresponding to the installed part place of socket-connecting 3 and is provided with heat insulating mattress 6 between collet 4, nut and the installed part.
As shown in Figure 1.The present invention is exposed at the above part in aperture and is with the heat insulation cap 14 that radiation proof is conducted heat.
Collet is the ring set of opening 7.The surface of collet is provided with double wedge 8.
The anchor pole surface is provided with anti-skidding line 9, and is interval with annular recess 10, and the lower end of anchor pole is provided with stirring-head 11, and stirring-head is wedge shape.
Drawing reference numeral 12 is an anchor hole, and drawing reference numeral 13 is cement paste or architecture adhesion agent.
With reference to accompanying drawing 3.Present embodiment is provided with boss 21 in the bottom of anchor pole on the basis of embodiment 1, the wedge shape inclined-plane 22 of stirring-head extends to boss.
With reference to accompanying drawing 4.Present embodiment anchor pole surface is provided with anti-skidding line 31, and the bottom of anchor pole is provided with boss 32, and the lower end of anchor pole is provided with stirring-head 33, and stirring-head is wedge shape, and the wedge shape inclined-plane 34 of stirring-head extends to boss.Other is with embodiment 1.
Embodiment 4
With reference to accompanying drawing 5.Present embodiment anchor pole surface is provided with anti-skidding line 41, and the anchor pole lower end is provided with expanding mechanism.Expanding mechanism comprises taper top 42, and the anchor pole lower end is provided with and taper top 42 expanded bore that cooperate, and its hole wall is provided with and cuts groove 43, drawing reference numeral 44 for the anchor pole lower end because of expanded bore with cut groove expansion in the form of sheets.Other is with embodiment 1.
Embodiment 5
With reference to accompanying drawing 6.Present embodiment is on the basis of embodiment 4, and the anchor pole surface is provided with and is interval with annular recess 51.
With reference to accompanying drawing 7.Present embodiment is on the basis of embodiment 4, and the bottom of anchor pole is provided with boss 61 above expanding mechanism.
With reference to accompanying drawing 8.Present embodiment is on the basis of embodiment 4, and the anchor pole surface is provided with and is interval with annular recess 71, and the bottom of anchor pole is provided with boss 72 above expanding mechanism.
Claims (10)
1, a kind of heat insulation anchor of building piece comprises it is characterized in that the fastening nut of anchor pole and fixed installation part that anchor pole is provided with between collet, nut and the installed part corresponding to the installed part place of socket-connecting to be provided with heat insulating mattress.
2, the heat insulation anchor of a kind of building piece as claimed in claim 1 is characterized in that its top is with the heat insulation cap that radiation proof is conducted heat.
3, the heat insulation anchor of a kind of building piece as claimed in claim 1 or 2 is characterized in that collet is the ring set of opening.
4, the heat insulation anchor of a kind of building piece as claimed in claim 1 or 2 is characterized in that the surface of collet is provided with double wedge.
5, the heat insulation anchor of a kind of building piece as claimed in claim 1 or 2 is characterized in that the anchor pole surface is provided with anti-skidding line, and is interval with annular recess that the lower end of anchor pole is provided with stirring-head, and stirring-head is wedge shape.
6, the heat insulation anchor of a kind of building piece as claimed in claim 5 is characterized in that the bottom of anchor pole is provided with boss, and the wedge shape inclined-plane of stirring-head extends to boss.
7, the heat insulation anchor of a kind of building piece as claimed in claim 1 or 2 is characterized in that the anchor pole surface is provided with anti-skidding line, and the bottom of anchor pole is provided with boss, and the lower end of anchor pole is provided with stirring-head, and stirring-head is wedge shape, and the wedge shape inclined-plane of stirring-head extends to boss.
8, the heat insulation anchor of a kind of building piece as claimed in claim 1 or 2 is characterized in that the anchor pole surface is provided with anti-skidding line, and the anchor pole lower end is provided with expanding mechanism.
9, the heat insulation anchor of a kind of building piece as claimed in claim 8 is characterized in that the spaced surface of anchor pole is provided with annular recess.
10, the heat insulation anchor of a kind of building piece as claimed in claim 8 is characterized in that the bottom of anchor pole is provided with boss above expanding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100799078A CN1324209C (en) | 2004-09-17 | 2004-09-17 | Heat insulation anchor of building piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100799078A CN1324209C (en) | 2004-09-17 | 2004-09-17 | Heat insulation anchor of building piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1587577A CN1587577A (en) | 2005-03-02 |
| CN1324209C true CN1324209C (en) | 2007-07-04 |
Family
ID=34605030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100799078A Expired - Fee Related CN1324209C (en) | 2004-09-17 | 2004-09-17 | Heat insulation anchor of building piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1324209C (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5072558A (en) * | 1988-04-21 | 1991-12-17 | Varitech Industries, Inc. | Post-tension anchor system |
| CN1068401A (en) * | 1991-06-29 | 1993-01-27 | 阿图尔-费希尔股份公司费希尔厂 | Be used to use synthetic resin to carry out the anchor of grappling |
| CN2447438Y (en) * | 2000-10-12 | 2001-09-12 | 沈阳远大铝业工程有限公司全玻璃幕墙分公司 | Insulated fastener |
| CN1405416A (en) * | 2001-09-13 | 2003-03-26 | 阿图尔-费希尔股份公司费希尔厂 | Interval-adjustable device capable of fixing object onto wall with heat-insulation layer |
| CN2740706Y (en) * | 2004-09-29 | 2005-11-16 | 徐洁媛 | Thermal insulative anchor of building piece |
-
2004
- 2004-09-17 CN CNB2004100799078A patent/CN1324209C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5072558A (en) * | 1988-04-21 | 1991-12-17 | Varitech Industries, Inc. | Post-tension anchor system |
| CN1068401A (en) * | 1991-06-29 | 1993-01-27 | 阿图尔-费希尔股份公司费希尔厂 | Be used to use synthetic resin to carry out the anchor of grappling |
| CN2447438Y (en) * | 2000-10-12 | 2001-09-12 | 沈阳远大铝业工程有限公司全玻璃幕墙分公司 | Insulated fastener |
| CN1405416A (en) * | 2001-09-13 | 2003-03-26 | 阿图尔-费希尔股份公司费希尔厂 | Interval-adjustable device capable of fixing object onto wall with heat-insulation layer |
| CN2740706Y (en) * | 2004-09-29 | 2005-11-16 | 徐洁媛 | Thermal insulative anchor of building piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1587577A (en) | 2005-03-02 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20070704 Termination date: 20091019 |