CN207919778U - Curtain-wall stand-column expansion joint connecting device - Google Patents
Curtain-wall stand-column expansion joint connecting device Download PDFInfo
- Publication number
- CN207919778U CN207919778U CN201820336418.3U CN201820336418U CN207919778U CN 207919778 U CN207919778 U CN 207919778U CN 201820336418 U CN201820336418 U CN 201820336418U CN 207919778 U CN207919778 U CN 207919778U
- Authority
- CN
- China
- Prior art keywords
- pillar stand
- mounting hole
- main body
- core main
- set core
- 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 proposes a kind of curtain-wall stand-column expansion joint connecting device, including set core main body, set core main body, which has, can be inserted into the upper end under upper pillar stand in mouth and pluggable lower pillar stand interior lower end suitable for reading；Upper end is equipped with the first mounting hole for running through set core main body in left-right direction, and the first mounting hole is long through-hole, and long through-hole vertically extends；Lower end is equipped with the second mounting hole for running through set core main body in left-right direction, and the second mounting hole is round tube hole；The attachment device further includes the first fixing piece for being fixedly connected with upper pillar stand, and the second fixing piece for being fixedly connected with lower pillar stand；First fixing piece passes through the first mounting hole, and can be slided up and down relative to set core main body in the first mounting hole, and the second fixing piece passes through the second mounting hole.The attachment device can be suitable for various sizes of column, applied widely, moreover, its simple in structure and install convenient.
Description
Technical field
The utility model belongs to fitting-up technical field more particularly to a kind of curtain-wall stand-column expansion joint connecting device.
Background technology
When stone curtain wall is installed, column and crossbeam are typically first installed outside civil engineering wall as bearing steelframe, then
Use pendant that stone panel is connected to outside bearing steelframe again.However, due to being influenced by expanding with heat and contract with cold, steel column will produce
It is certain flexible, thus, upper layer and lower layer stone panel generates rigid contact in order to prevent, it usually needs upper pillar stand and lower pillar stand it
Between stay the expansion joint of 15mm or more, using set core connection between upper pillar stand and lower pillar stand, covering the lower end of core, to be inserted into lower pillar stand suitable for reading
In and fixed by bolt and lower pillar stand, the upper end is inserted under upper pillar stand in mouth but is not connect with upper pillar stand.However, existing set core
An only hollow cylinder, thus require to be in close contact with the inner wall of upper pillar stand and lower pillar stand when its connection, the size to covering core is wanted
It asks higher, even needs the set core of customized specific dimensions sometimes, moreover, because the inner wall of existing set core and upper pillar stand and lower pillar stand
It is in close contact, set core is more laborious when installing.Thus, how to provide that a kind of applicability is stronger and installation more easily curtain-wall stand-column
Expansion joint connecting device is a current technical problem for being badly in need of solving.
Utility model content
The utility model for the above technical issues, proposes a kind of curtain-wall stand-column expansion joint connecting device, can be applicable in
It is applied widely in various sizes of column, moreover, its simple in structure and install convenient.
In order to achieve the above object, the technical solution adopted in the utility model is：
Curtain-wall stand-column expansion joint connecting device, for connecting upper pillar stand and lower pillar stand positioned at both sides above and below expansion joint, packet
Set core main body is included, the set core main body has the upper end that can be inserted under the upper pillar stand in mouth, and can be inserted into described lower vertical
Lower end in column is suitable for reading；The upper end is equipped with the first mounting hole for running through the set core main body in left-right direction, and described the
One mounting hole is long through-hole, and the long through-hole vertically extends；The lower end is equipped with runs through the set in left-right direction
Second mounting hole of core main body, second mounting hole are round tube hole；The curtain-wall stand-column expansion joint connecting device further includes using
In the first fixing piece being fixedly connected with the upper pillar stand, and the second fixing piece for being fixedly connected with the lower pillar stand；
First fixing piece pass through first mounting hole, and can in first mounting hole relative to the set core main body above and below
Sliding, so that the upper end of the set core main body is slidably connected to the upper pillar stand；Second fixing piece passes through described second
Mounting hole, so that the lower end of the set core main body is fixedly connected on the lower pillar stand.
Preferably, first fixing piece includes the first bolt and the first nut with the first bolt adapted.
Preferably, second fixing piece includes the second bolt and the second nut with the second bolt adapted.
Compared with prior art, it is with advantageous effect the advantages of the utility model：
The size of curtain-wall stand-column expansion joint connecting device provided by the utility model, set core main body is not necessarily to according to upper pillar stand
Or the size of lower pillar stand is customized, can be suitable for various sizes of upper pillar stand and lower pillar stand, and it is applied widely, moreover, it is tied
Structure is simple and install convenient.
Description of the drawings
Fig. 1 is the front view for the curtain-wall stand-column expansion joint connecting device that the utility model embodiment provides；
Fig. 2 is the left view for the set core main body that the utility model embodiment provides；
Fig. 3 is the usage state diagram for the curtain-wall stand-column expansion joint connecting device that the utility model embodiment provides；
In above each figure：1, core main body is covered；11, upper end；12, lower end；2, the first fixing piece；21, the first bolt；
22, the first nut；3, the second fixing piece；31, the second bolt；32, the second nut；4, the first mounting hole；5, the second mounting hole；6、
Upper pillar stand；7, lower pillar stand.
Specific implementation mode
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, the orientation of the instructions such as term "inner", "outside", "upper", "lower", "left", "right" or
Position relationship be based on attached position relationship shown in FIG. 1, be merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot manage
Solution is instruction or implies relative importance.
As shown in Figure 1, curtain-wall stand-column expansion joint connecting device provided by the utility model, is located at expansion joint for connecting
The upper pillar stand 6 of lower both sides and lower pillar stand 7, including set core main body 1, set core main body 1 have the upper end that can be inserted into 6 times mouths of upper pillar stand
Portion 11 and the interior lower end 12 suitable for reading of pluggable lower pillar stand 7；As shown in Fig. 2, upper end 11 is equipped with runs through set in left-right direction
First mounting hole 4 of core main body 1, the first mounting hole 4 are long through-hole, and long through-hole vertically extends；Lower end 12 is equipped with edge
For left and right directions through the second mounting hole 5 of set core main body 1, the second mounting hole 5 is round tube hole；Curtain-wall stand-column expansion joint connecting device
Further include the first fixing piece 2 for being fixedly connected with upper pillar stand 6, and second for being fixedly connected with lower pillar stand 7 is fixed
Part 3；First fixing piece 2 passes through the first mounting hole 4, and can be slided up and down relative to set core main body 1 in the first mounting hole 4, with
The upper end 11 of set core main body 1 is set to be slidably connected to upper pillar stand 6；Second fixing piece 3 passes through the second mounting hole 5, so that set core master
The lower end 12 of body 1 is fixedly connected on lower pillar stand 7.
In one embodiment, as shown in Figure 1, the first fixing piece 2 includes the first bolt 21 and matches with the first bolt 21
First nut 22, it is to be understood that those skilled in the art can also use other suitable fixing pieces as first
Fixing piece 2, as long as upper pillar stand 6 can be slidably connected to for the upper end 11 for covering core main body 1.Second fixing piece 3 includes the
Two bolts 31 and the second nut 32 with 31 adapted of the second bolt, it is to be understood that those skilled in the art can also use
Other suitable fixing pieces are as the second fixing piece 3, as long as lower pillar stand can be fixedly connected on for the lower end 12 for covering core main body 1
7.
As shown in figure 3, above-mentioned curtain-wall stand-column expansion joint connecting device is when in use, the lower end 12 for covering core main body 1 is inserted
Enter in mounted lower pillar stand 7, is fixed the lower end 12 for covering core main body 1 by the second fixing piece 3 across the second mounting hole 5
It is connected to lower pillar stand 7.Then, the lower muzzle of upper pillar stand 6 is made into upper pillar stand 6 and lower pillar stand outside the upper end 11 of set core main body 1
There are the expansion joints of 15mm or more between 7, and upper pillar stand 6 is fixedly mounted on wall, and the first fixing piece 2 is passed through the first installation
Hole 4 is fixedly connected with upper pillar stand 6, and the upper end 11 of set core main body 1 is made to be slidably connected with upper pillar stand 6.When upper pillar stand 6 or lower pillar stand
About 7 it is flexible when, by the opposite sliding of the first fixing piece 2 and set core main body 1 along the vertical direction, can absorb upper pillar stand 6 or under
Deformation when about 7 column is flexible.
The size of curtain-wall stand-column expansion joint connecting device provided by the utility model, set core main body 1 is not necessarily to according to upper vertical
The size of column 6 or lower pillar stand 7 is customized, can be suitable for various sizes of upper pillar stand 6 and lower pillar stand 7, applied widely, and
And simple in structure and install convenient.
Claims (3)
1. curtain-wall stand-column expansion joint connecting device, for connecting upper pillar stand (6) and lower pillar stand positioned at both sides above and below expansion joint
(7), including set core main body (1), the set core main body (1) have the upper end (11) that can be inserted under the upper pillar stand (6) in mouth,
And it can be inserted into the lower pillar stand (7) interior lower end (12) suitable for reading, it is characterised in that：The upper end (11) is equipped with along left and right
Through the first mounting hole (4) of the set core main body (1), first mounting hole (4) is long through-hole, the long through-hole edge in direction
Upper and lower directions extends；The lower end (12) is equipped with the second mounting hole (5) for running through the set core main body (1) in left-right direction,
Second mounting hole (5) is round tube hole；
The curtain-wall stand-column expansion joint connecting device further includes the first fixing piece for being fixedly connected with the upper pillar stand (6)
(2), and for the second fixing piece (3) for being fixedly connected with the lower pillar stand (7)；First fixing piece (2) passes through described
First mounting hole (4), and can be slided up and down relative to the set core main body (1) in first mounting hole (4), so that described
The upper end (11) of set core main body (1) is slidably connected to the upper pillar stand (6)；Second fixing piece (3) passes through described second
Mounting hole (5), so that the lower end (12) of the set core main body (1) is fixedly connected on the lower pillar stand (7).
2. curtain-wall stand-column expansion joint connecting device according to claim 1, it is characterised in that：First fixing piece (2)
The first nut (22) including the first bolt (21) and with the first bolt (21) adapted.
3. curtain-wall stand-column expansion joint connecting device according to claim 1, it is characterised in that：Second fixing piece (3)
The second nut (32) including the second bolt (31) and with the second bolt (31) adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336418.3U CN207919778U (en) | 2018-03-12 | 2018-03-12 | Curtain-wall stand-column expansion joint connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336418.3U CN207919778U (en) | 2018-03-12 | 2018-03-12 | Curtain-wall stand-column expansion joint connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919778U true CN207919778U (en) | 2018-09-28 |
Family
ID=63599085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820336418.3U Expired - Fee Related CN207919778U (en) | 2018-03-12 | 2018-03-12 | Curtain-wall stand-column expansion joint connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207919778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113244A (en) * | 2018-10-25 | 2019-01-01 | 无锡恒尚装饰工程有限公司 | The torsion connection structure of curtain-wall stand-column and crossbeam |
| CN109208797A (en) * | 2018-10-25 | 2019-01-15 | 无锡恒尚装饰工程有限公司 | Large span curtain wall connecting system |
-
2018
- 2018-03-12 CN CN201820336418.3U patent/CN207919778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113244A (en) * | 2018-10-25 | 2019-01-01 | 无锡恒尚装饰工程有限公司 | The torsion connection structure of curtain-wall stand-column and crossbeam |
| CN109208797A (en) * | 2018-10-25 | 2019-01-15 | 无锡恒尚装饰工程有限公司 | Large span curtain wall connecting system |
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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: 20180928 Termination date: 20190312 |