CN203200975U - Connecting device for column beam in curtain wall - Google Patents
Connecting device for column beam in curtain wall Download PDFInfo
- Publication number
- CN203200975U CN203200975U CN2013200907077U CN201320090707U CN203200975U CN 203200975 U CN203200975 U CN 203200975U CN 2013200907077 U CN2013200907077 U CN 2013200907077U CN 201320090707 U CN201320090707 U CN 201320090707U CN 203200975 U CN203200975 U CN 203200975U
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- CN
- China
- Prior art keywords
- crossbeam
- installing hole
- installation hole
- central post
- screw
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a connecting device for a column beam in a curtain wall. A first installation hole longitudinally penetrating through the beam is formed in the beam. The connecting device comprises an installation auxiliary part, a connecting plug and a screw, wherein the installation auxiliary part is a section of stub bar of the same structure as the beam, a second installation hole with the same structure and the same position as the first installation hole is formed in the installation auxiliary part, the first installation hole and the second installation hole correspond to each other in a one-to-one mode, the connecting plug comprises a beam connecting portion and a screw installing portion, the outline of the cross section of the beam connecting portion is matched with the second installation hole and the first installation hole, the beam connecting portion corresponds to the first installation hole and the second installation hole in a one-to-one mode, a third installation hole is formed in the screw installing portion, and the screw is matched with the third installation hole and corresponds to the third installation hole in a one-to-one mode. Components of the connecting device can be achieved by opening a mould at one time, so that the connecting device is strong in generality, short in manufacturing time consumption and capable of saving materials.
Description
Technical field
The utility model belongs to curtain wall technology field in the building trade, relates to curtain wall central post crossbeam connection device.
Background technology
In the prior art, the curtain wall central post is connected connected mode and connecting with device referring to accompanying drawing 1-shown in Figure 4 with crossbeam, and the connected mode of connecting cross beam 2,3, two crossbeams is identical respectively for left and right sides on the central post 1, and the below is only with the connection description of crossbeam 2.Connection comprises aluminium alloys core retainer plate 4,5 and screw 6 with device.As shown in Figure 2, aluminium alloys core retainer plate 4 is placed on the position that crossbeam 2 is installed on the central post 1, pass installing hole 400 on the aluminium alloys core retainer plate 4 with screw 6 first, thereby aluminium alloys core retainer plate 4 is fixed on the central post, the outline of this aluminium alloys core retainer plate 4 adapts with the inner-cavity structure of the crossbeam 2 that will install.Then, as shown in Figure 3, with crossbeam 2 cutting ferrules to aluminium alloys core retainer plate 4, installation schematic top plan view as shown in Figure 1, end view as shown in Figure 4.
In the above-mentioned prior art, the aluminium alloys core retainer plate does not possess versatility, and different crossbeam of every installation all wants die sinking to make the aluminium alloys core retainer plate of a corresponding construction, and the die sinking expense is high, and die sinking, die trial meeting cause waste of time, prolong the duration.
For this reason, need to provide a kind of improved curtain wall central post crossbeam to connect and use device.
Summary of the invention
The purpose of this utility model is to provide a kind of curtain wall central post crossbeam to connect and uses device, and its general degree is high, and a die sinking just can be used for a long time, need not again die sinking die trial, saves the set-up time.
For reaching this purpose, the utility model adopts following technical scheme:
Curtain wall central post crossbeam connects uses device, described crossbeam that the first installing hole that vertically connects along it is set; It comprises installs auxiliary, connecting bolt, screw;
Wherein, described installation auxiliary is the one section stub bar identical with described beam structure, and described installation auxiliary is provided with described first pore structure is installed, the position is identical and the second installing hole one to one;
Described connecting bolt is corresponding one by one with described the first installing hole, and described connecting bolt comprises crossbeam connecting portion and screw installation portion, the cross section outline of described crossbeam connecting portion and described the second installing hole and described the first installing hole are adaptive, and described screw installation portion arranges the 3rd installing hole; Described screw is adaptive and corresponding one by one with described the 3rd installing hole, so that described connecting bolt is fixed on the described central post.
The beneficial effects of the utility model are: connection of the present utility model is with in the device, connecting bolt is equivalent to be standard component, as long as crossbeam has the installing hole that adapts to connecting bolt, the crossbeam that connecting bolt just goes for all cell cube section bars of same structure or different structure is connected with central post, general degree is high, and needs only die sinking once, just can use for a long time, need not again die sinking and die trial, save the die sinking time.Auxiliary material expend few, easy for installation saving time.
Description of drawings
Fig. 1 is the schematic top plan view after the curtain wall central post crossbeam linkage of use prior art connects.
Fig. 2 is the schematic diagram of one of step of the method for attachment of the curtain wall central post crossbeam linkage that uses prior art.
Fig. 3 is two schematic diagram of the step of the method for attachment of the curtain wall central post crossbeam linkage that uses prior art.
Fig. 4 is the end view after the curtain wall central post crossbeam linkage of use prior art connects.
Fig. 5 is the schematic top plan view after the curtain wall central post crossbeam linkage of an embodiment of use the utility model connects.
Fig. 6 is the schematic diagram of one of method of attachment step of the curtain wall central post crossbeam linkage that uses an embodiment of the utility model.
Fig. 6 a is the partial schematic diagram in the step shown in Figure 6, and it has shown the installation that auxiliary and screw are installed.
Fig. 7 is two schematic diagram of the method for attachment step of using an embodiment curtain wall central post crossbeam linkage of the present utility model.
Fig. 8 is the schematic top plan view after the curtain wall central post crossbeam linkage of an embodiment of use the utility model connects.
The specific embodiment
Below in conjunction with accompanying drawing, introduce in detail preferred embodiment of the present utility model.
Shown curtain wall central post crossbeam connection device of the present utility model among Fig. 5-Fig. 8.Want connecting cross beam 20,30 on the central post 10.Its middle cross beam 20,30 is aluminium alloy extrusions, and central post 10 also is aluminium alloy extrusions.Crossbeam 20,30 all arranges four the first installing holes that vertically connect along it, and these four first installing holes are separately positioned on four corner positions of respective girders; Certainly in other embodiment of the utility model, also can be according to the structure of crossbeam different the first installing holes that other numbers more than two are set; Even when the first installing hole is non-rotatable type (such as the hole of wedge-shaped cross-section), first installing hole only is set also is fine.
The first installing hole of crossbeam 20 is labeled as 21.The below connects the structure of using device with this curtain wall central post crossbeam of example explanation that is connected to of crossbeam 20.Such as Fig. 5-shown in Figure 8, this curtain wall central post crossbeam connects and comprises with device auxiliary 80, connecting bolt 40, screw 60 are installed.
Wherein, it is the one section stub bar identical with crossbeam 20 structures that auxiliary 80 is installed, and auxiliary 80 is installed is provided with second installing hole 81 identical with structure, the position of the first installing hole 21, that is to say, the first installing hole 21 and the second installing hole 81 are corresponding one by one.
Connecting bolt 40 comprises crossbeam connecting portion 41 and screw installation portion 42, and the cross section outline of crossbeam connecting portion 41 and the second installing hole 81 and the first installing hole 21 are adaptive, and screw installation portion 42 arranges the 3rd installing hole 420.Connecting bolt and the first installing hole 21, the second installing hole 81 are corresponding one by one.Screw 60 and the 3rd installation portion 420 are adaptive, and corresponding one by one, so that connecting bolt 40 is fixed on the central post 10.
Utilize this curtain wall central post crossbeam to connect and crossbeam can be connected on the central post with device, the below introduces method of attachment, and by method of attachment, this connects can be more clear with the 26S Proteasome Structure and Function of device.
Utilize the method for attachment of above-mentioned curtain wall central post crossbeam linkage to comprise the steps:
(1) obtains one section stub bar identical with crossbeam 20 structures that will install 80 as auxiliary is installed, auxiliary 80 is installed is had second installing hole 81 identical with structure, the position of the first installing hole 21.In the construction, a bit of the getting final product of intercepting from cross beam aluminum section.
(2) 4 connecting bolts 40 are made in die sinking.This connecting bolt 40 comprises crossbeam connecting portion 41 and screw installation portion 42, and the first installing hole 21 of the cross section outline of crossbeam connecting portion 41 and crossbeam 20 is adaptive, and screw installation portion 42 arranges the 3rd installing hole 420.Among this this embodiment, the cross-sectional profiles of the 3rd installing hole 420 is semi arch, forms outside opening.
(3) obtain 4 screws 60 adaptive with the 3rd installing hole 420.Screw 60 is standard component, and correspondingly, the 3rd installing hole 420 also is standard-sized hole.
(4) shown in Fig. 6, Fig. 6 a, with being installed, auxiliary 80 is placed on the position that central post 10 top rails 20 will be installed, adjust levelness.Then connecting bolt 40 is inserted in the second installing hole 81 that auxiliaries 80 are installed, again screw 60 is screwed into the 3rd connecting hole 420 of connecting bolt 40, tighten fixing, thereby connecting bolt 40 is fixed on the central post 10.
(5) auxiliary 80 will be installed and longitudinally extract out, remove.As shown in Figure 7, only surplus connecting bolt 40 is fixed on the central post 10.
(6) such as Fig. 7, Fig. 8, shown in Figure 5, the crossbeam 20 that will install is inserted on the connecting bolt 40, and the crossbeam installation portion 41 of connecting bolt 40 inserts in the first installing hole 21 of crossbeam 20, thereby crossbeam 20 is connected with central post 10.Central post 10 is seen Fig. 5 with the schematic top plan view after crossbeam 20,30 is connected, and central post 10 is seen Fig. 8 with the end view after crossbeam 20 is connected.
Above-mentioned curtain wall central post crossbeam connects uses device, and auxiliary is installed can directly be got final product from the intercepting of crossbeam aluminium alloy extrusions, and in addition die sinking is simply saved trouble conveniently.The connecting bolt die sinking once just can, go for the connection of crossbeam on central post of same structure, even the different crossbeam of structure, as long as there is the installing hole of adaptive connecting bolt structure to use; And material consumption is few, and the die sinking required time is few, and is simple to operate, so that central post is simple and convenient with being connected of crossbeam, consuming time few, auxiliary material are few.
Described above only is preferred embodiment of the present utility model, certainly can not limit protection domain of the present utility model with this.Any equivalents and replacement for technical solutions of the utility model are all in protection domain of the present utility model.
Claims (1)
1. the connection of curtain wall central post crossbeam uses device, described crossbeam that the first installing hole that vertically connects along it is set; It is characterized in that: comprise auxiliary, connecting bolt, screw are installed;
Wherein, described installation auxiliary is the one section stub bar identical with described beam structure, and described installation auxiliary is provided with described first pore structure is installed, the position is identical and the second installing hole one to one;
Described connecting bolt is corresponding one by one with described the first installing hole, and described connecting bolt comprises crossbeam connecting portion and screw installation portion, the cross section outline of described crossbeam connecting portion and described the first installing hole and described the second installing hole are adaptive, and described screw installation portion arranges the 3rd installing hole;
Described screw is adaptive and corresponding one by one with described the 3rd installing hole, so that described connecting bolt is fixed on the described central post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200907077U CN203200975U (en) | 2013-02-28 | 2013-02-28 | Connecting device for column beam in curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200907077U CN203200975U (en) | 2013-02-28 | 2013-02-28 | Connecting device for column beam in curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200975U true CN203200975U (en) | 2013-09-18 |
Family
ID=49145095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200907077U Withdrawn - After Issue CN203200975U (en) | 2013-02-28 | 2013-02-28 | Connecting device for column beam in curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114667A (en) * | 2013-02-28 | 2013-05-22 | 广州江河幕墙系统工程有限公司 | Curtain wall center-pillar beam connection method and connecting device |
-
2013
- 2013-02-28 CN CN2013200907077U patent/CN203200975U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114667A (en) * | 2013-02-28 | 2013-05-22 | 广州江河幕墙系统工程有限公司 | Curtain wall center-pillar beam connection method and connecting device |
| CN103114667B (en) * | 2013-02-28 | 2015-06-10 | 江河创建集团股份有限公司 | Curtain wall center-pillar beam connection method and connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130918 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |