CN211923154U - Back bolt type connecting piece for curtain wall - Google Patents
Back bolt type connecting piece for curtain wall Download PDFInfo
- Publication number
- CN211923154U CN211923154U CN201820995349.7U CN201820995349U CN211923154U CN 211923154 U CN211923154 U CN 211923154U CN 201820995349 U CN201820995349 U CN 201820995349U CN 211923154 U CN211923154 U CN 211923154U
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- CN
- China
- Prior art keywords
- block
- fixed
- bolt
- fixed slot
- connecting piece
- 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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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a curtain is with back of body bolt formula connecting piece, tie including first angle sign indicating number and the back of the body, the inside of stone material is tied through the back of the body and is tied with dry pendant fixed connection, and the top of dry pendant has seted up first fixed slot, second fixed slot has been seted up to the bottom of dry pendant, be connected with the fixture block through fastening spring on the inside both sides wall of first fixed slot. The utility model discloses in, fastening spring is passed through to first fixed slot's inside and fixture block is connected, and first fixed slot's inside block is connected with first block, the fixture block can block in the inside recess of first block, second fastening bolt can make it fixed inseparabler, second block can block in the second fixed slot simultaneously, and fix it through the elasticity fixture block, can be with first corner sign indicating number and dry pendant zonulae occludens through such mode, dual fixed mode makes it more firm and safe, and the practicality is stronger.
Description
Technical Field
The utility model relates to a curtain connects technical field, especially relates to a back of body bolt formula connecting piece for curtain.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system). The curtain wall is an independent and complete integral structural system; curtain walls are generally used on the outer side of a main body structure and generally cover the surface of the main body structure; the curtain wall has a certain micro-motion capability in a plane relative to the main body structure.
The existing dry-hanging curtain wall connecting pieces (metal hanging pieces) are mainly summarized into two types: the existing slotted hanging method is poor in anti-seismic performance and insufficient in stability, so that the slotted hanging method is not suitable for high-rise buildings, and the existing back-bolt connecting pieces are not fastened enough in stability, so that the slotted hanging method and the back-bolt connecting pieces are only applied to lower buildings or skirt building parts of high-rise buildings.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a back bolt type connecting piece for a curtain wall.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a curtain is with back of body bolt formula connecting piece, includes that first angle sign indicating number and back of the body are tied, the inside of stone material is tied through the back of the body and is tied with dry pendant fixed connection, and the top of dry pendant has seted up first fixed slot, second fixed slot has been seted up to the bottom of dry pendant, be connected with the fixture block through fastening spring on the inside both sides wall of first fixed slot, and the inside block of first fixed slot is connected with first block, the bottom of first block is connected with first angle sign indicating number, and passes through connecting block and second block fixed connection on the lateral wall of first angle sign indicating number, second block is connected with second fixed slot block, and elastic connection has elastic fixture block on the inside both sides wall of second fixed slot, bottom one side of first angle sign indicating number is through first fastening bolt and second angle sign indicating number fixed connection.
As a further description of the above technical solution:
the clamping block is clamped and connected with the groove in the first clamping block.
As a further description of the above technical solution:
and the bottom of the first fixing clamping groove is in threaded connection with a second fastening bolt for fixing the position of the first corner.
As a further description of the above technical solution:
the two clamping blocks are arranged and are symmetrical about a vertical central line of the first fixing clamping groove.
As a further description of the above technical solution:
the first corner brace and the second corner brace are both L-shaped.
The utility model discloses in, fastening spring is passed through to first fixed slot's inside and fixture block is connected, and first fixed slot's inside block is connected with first block, the fixture block can block in the inside recess of first block, second fastening bolt can make it fixed inseparabler, second block can block in the second fixed slot simultaneously, and fix it through the elasticity fixture block, can be with first corner sign indicating number and dry pendant zonulae occludens through such mode, dual fixed mode makes it more firm and safe, and the practicality is stronger.
Drawings
Fig. 1 is a schematic structural view of a back-bolt type connecting member for a curtain wall according to the present invention;
FIG. 2 is a schematic structural view of the first corner connector of the present invention when connected to the dry hanging member;
fig. 3 is a schematic view of an internal structure of the first fixing clip groove of the present invention.
Illustration of the drawings:
1-dry hanging piece, 2-first fixed clamping groove, 3-clamping block, 4-fastening spring, 5-first clamping block, 6-first corner brace, 7-second corner brace, 8-first fastening bolt, 9-second clamping block, 10-stone, 11-back bolt, 12-second fixed clamping groove, 13-elastic clamping block and 14-second fastening bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a back-bolt type connecting piece for curtain walls comprises a first corner brace 6 and a back bolt 11, wherein the interior of a stone 10 is fixedly connected with a dry hanging piece 1 through the back bolt 11, the top of the dry hanging piece 1 is provided with a first fixed clamping groove 2, the bottom of the dry hanging piece 1 is provided with a second fixed clamping groove 12, two side walls inside the first fixed clamping groove 2 are connected with the clamping block 3 through a fastening spring 4, and the inside of the first fixed slot 2 is connected with a first clamping block 5 in a clamping way, the bottom of the first clamping block 5 is connected with a first corner brace 6, the outer side wall of the first corner brace 6 is fixedly connected with a second clamping block 9 through a connecting block, the second clamping block 9 is clamped and connected with a second fixed clamping groove 12, and the two inner side walls of the second fixing clamping groove 12 are elastically connected with elastic clamping blocks 13, and one side of the bottom of the first corner connector 6 is fixedly connected with the second corner connector 7 through a first fastening bolt 8.
The fixture blocks 3 are connected with the grooves in the first clamping blocks 5 in a clamping mode, the bottom of the first fixing clamping groove 2 is in threaded connection with a second fastening bolt 14 used for fixing the position of the first corner connector 6, the two fixture blocks 3 are arranged, the two fixture blocks 3 are symmetrical about the vertical center line of the first fixing clamping groove 2, and the first corner connector 6 and the second corner connector 7 are of L-shaped structures.
When the second engaging block 9 slides into the second fixing slot 12, the elastic engaging block 13 can just block the second engaging block 9, so that the second engaging block 9 can be prevented from sliding out of the second fixing slot 12, and the first corner fitting 6 is prevented from being insufficiently tightly connected with the dry hanging member 1.
The working principle is as follows: during the use, the preformed hole has been seted up to the inside of stone material 10, then insert back of the body and tie 11, and tie 11 and stone material 10 fixed connection through the back of the body with dry pendant 1, then promote first corner sign indicating number 6, and slide first block 5 at 6 tops of first corner sign indicating number to the inside of first fixed slot 2, 2 inside fixture block 3 of first fixed slot this moment can be corresponding be connected with the inside recess block of first block 5, then it is spacing to first corner sign indicating number 6 through second fastening bolt 14, meanwhile, second block 9 can be corresponding slide the inside to second fixed slot 12, and inject the position of second block 9 through elasticity fixture block 13, prevent that second block 9 is fixed not fastened, then rethread first fastening screw 8 is with first corner sign indicating number 6 and 7 threaded connection of second corner sign indicating number.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A back bolt type connecting piece for a curtain wall comprises a first corner connector (6) and a back bolt (11), and is characterized in that the back bolt (11) fixedly connects the inside of a stone (10) with a dry hanging piece (1), the top of the dry hanging piece (1) is provided with a first fixed clamping groove (2), the bottom of the dry hanging piece (1) is provided with a second fixed clamping groove (12), two side walls of the inside of the first fixed clamping groove (2) are connected with clamping blocks (3) through fastening springs (4), the inside of the first fixed clamping groove (2) is clamped and connected with a first clamping block (5), the bottom of the first clamping block (5) is connected with the first corner connector (6), the outer side wall of the first corner connector (6) is fixedly connected with a second clamping block (9) through a connecting block, the second clamping block (9) is connected with a second fixed clamping groove (12), and two side walls of the inside of the second fixed clamping groove (12) are elastically connected with an elastic clamping block (13), one side of the bottom of the first corner connector (6) is fixedly connected with the second corner connector (7) through a first fastening bolt (8).
2. The back-bolt type connecting piece for curtain walls as claimed in claim 1, wherein the clamping block (3) is clamped and connected with a groove inside the first clamping block (5).
3. The back-bolt type connecting piece for the curtain wall is characterized in that a second fastening bolt (14) for fixing the position of the first corner connector (6) is in threaded connection with the bottom of the first fixing clamping groove (2).
4. The back-bolt type connecting piece for the curtain wall is characterized in that the number of the clamping blocks (3) is two, and the two clamping blocks (3) are symmetrical about a vertical central line of the first fixing clamping groove (2).
5. The back-bolt type connecting piece for the curtain wall as claimed in claim 1, wherein the structures of the first corner brace (6) and the second corner brace (7) are both L-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820995349.7U CN211923154U (en) | 2018-06-26 | 2018-06-26 | Back bolt type connecting piece for curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820995349.7U CN211923154U (en) | 2018-06-26 | 2018-06-26 | Back bolt type connecting piece for curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211923154U true CN211923154U (en) | 2020-11-13 |
Family
ID=73317964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820995349.7U Expired - Fee Related CN211923154U (en) | 2018-06-26 | 2018-06-26 | Back bolt type connecting piece for curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211923154U (en) |
-
2018
- 2018-06-26 CN CN201820995349.7U patent/CN211923154U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201113 Termination date: 20210626 |