CN202767311U - Bolt-connecting rear anchor plate member for curtain wall - Google Patents
Bolt-connecting rear anchor plate member for curtain wall Download PDFInfo
- Publication number
- CN202767311U CN202767311U CN 201220513723 CN201220513723U CN202767311U CN 202767311 U CN202767311 U CN 202767311U CN 201220513723 CN201220513723 CN 201220513723 CN 201220513723 U CN201220513723 U CN 201220513723U CN 202767311 U CN202767311 U CN 202767311U
- Authority
- CN
- China
- Prior art keywords
- anchor plate
- bolt
- curtain wall
- anchor slab
- plate member
- 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 utility model discloses a bolt-connecting rear anchor plate member for a curtain wall. The bolt-connecting rear anchor plate member comprises an anchor plate, a plurality of countersunk bolts for fixedly connecting steel connectors are fixed on the anchor plate, and four corners of the anchor plate are provided with elongated holes matched with anchor bolts fixed on a major structure. The rear anchor plate is connected with the adapting steel connectors through bolts, and the anchor plate is directly formed by high-quality steel plates without special bending. No welding process is required for on-site mounting, process is simple, connecting quality is reliable, and mounting is convenient. The bolt-connecting rear anchor plate member for the curtain wall using the optimal scheme is applicable to connections of the rear anchor and a building body in a building.
Description
Technical field
The utility model relates to the curtain wall technology field, relates in particular to install the rear anchor slab member of curtain wall construction framework.
Background technology
The Building Curtain Wall Structures framework is the important component of Building Curtain Wall Structures system, and the tie point of it and agent structure is the important connected node of curtain wall.Its major function is load and the effect that curtain wall is born, by anchor slab effectively, reliable delivery is on agent structure.At present for the new construction curtain wall mainly adopt be flat and slot type anchor slab and agent structure pre-buried synchronously, then only have the rear billboard of employing to be connected with agent structure by crab-bolt for the curtain wall decoration improvement project, when being connected the connection steel angle hitch with structural framing, rear billboard must connect by full weld, need professional welder's operation, installation effectiveness is low, cost of labor is high, and common quality defect easily appears in its weld seam; Welding temperature also has a direct impact chemical anchor bolts, anchor slab material and galvanizing quality simultaneously, welds in addition also easily breaking out of fire security incident.
The utility model content
The technical problems to be solved in the utility model provides a kind of specialty welding of need not, and avoids welding the accidents such as quality, safety of appearance, and the while installation effectiveness is high.
For solving the problems of the technologies described above the technical scheme that adopts: a kind of curtain wall with bolt connecting type after the anchor slab member, comprise anchor slab, it is characterized in that: be fixed with somely in order to being fastenedly connected the dormant bolt of steel angle hitch on the described anchor slab, four jiaos of anchor slab offer and cooperate the slotted hole of installing with the crab-bolt that is fixed on agent structure.
The beneficial effect that adopts the utility model to bring: owing to adopting rearmounted anchor slab and switching steel angle hitch to be bolted, anchor slab adopts quality steel plate directly to make moulding, does not need special bending process.The on-the-spot installation need not welding sequence, and operation is simple, quality of connection is reliable, and is easy for installation.Can better realize curtain wall factorial construction level, improve the curtain wall end product quality, reduce the security risk of installation process.The innovation technology can be applicable to build building curtain wall and the building body connecting portion that adopts rearmounted form anchor slab, is the best preferred version of design.
Description of drawings
Fig. 1 is the front view of the utility model anchor slab;
Fig. 2 is for adopting the node front view of the utility model mounting structure framework;
Fig. 3 is for adopting the node sectional view of the utility model mounting structure framework;
Fig. 4 is the node sectional view of existing welded type anchor slab mounting structure framework.
The specific embodiment
As Figure 1-3, a kind of curtain wall with bolt connecting type after the anchor slab member, comprise anchor slab, be fixed with some dormant bolts 3 in order to be fastenedly connected steel angle hitch 2 on the described anchor slab 1, four jiaos of crab-bolts that offer and be fixed on agent structure 45 of anchor slab 1 cooperate the slotted hole 1.1 of installing.
Generally first dormant bolt 3 is installed on the anchor slab 1 counterbore position 1.2, then prevents fixedly that in the 1.2 places spot welding of the counterbore position at anchor slab 1 back side dormant bolt 3 from rotating, electric welding place brush antifouling paint.First anchor slab 1 corresponding four jiaos slotted hole 1.1 is fixed on chemical anchor bolts or expansion anchor 5 on the agent structure 4 during the on-the-spot installation of each anchor point, uses fastening nuts on upper agent structure 4.Then steel angle hitch 2 is temporarily fixed on the anchor slab 1 by dormant bolt 3, after the correcting structure upright of frame 6 lattice spacings, fastening nut is fastening, at last column 6 and steel angle hitch 2 usefulness bolts 7 is fastenedly connected.
By the construction advantage of innovation connected mode, can realize steel angle hitch and anchor slab mechanical connection and welding procedures simultaneously.
Claims (1)
- A curtain wall with bolt connecting type after the anchor slab member, comprise anchor slab, it is characterized in that: be fixed with somely in order to being fastenedly connected the dormant bolt of steel angle hitch on the described anchor slab, four jiaos of anchor slab offer and cooperate the slotted hole of installing with the crab-bolt that is fixed on agent structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220513723 CN202767311U (en) | 2012-09-29 | 2012-09-29 | Bolt-connecting rear anchor plate member for curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220513723 CN202767311U (en) | 2012-09-29 | 2012-09-29 | Bolt-connecting rear anchor plate member for curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767311U true CN202767311U (en) | 2013-03-06 |
Family
ID=47773894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220513723 Expired - Fee Related CN202767311U (en) | 2012-09-29 | 2012-09-29 | Bolt-connecting rear anchor plate member for curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202767311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220773A (en) * | 2015-03-17 | 2016-01-06 | 杭州斯泰新材料技术有限公司 | A kind of construction and installation anchor slab |
-
2012
- 2012-09-29 CN CN 201220513723 patent/CN202767311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220773A (en) * | 2015-03-17 | 2016-01-06 | 杭州斯泰新材料技术有限公司 | A kind of construction and installation anchor slab |
| CN105220773B (en) * | 2015-03-17 | 2017-09-26 | 杭州斯泰新材料技术有限公司 | A kind of construction and installation anchor slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200929 |