CN205369624U - Disconnect -type adaptor - Google Patents
Disconnect -type adaptor Download PDFInfo
- Publication number
- CN205369624U CN205369624U CN201521099908.9U CN201521099908U CN205369624U CN 205369624 U CN205369624 U CN 205369624U CN 201521099908 U CN201521099908 U CN 201521099908U CN 205369624 U CN205369624 U CN 205369624U
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- CN
- China
- Prior art keywords
- blend stop
- fixture
- wall
- draconis
- slotted hole
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- 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.)
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Abstract
The utility model relates to a disconnect -type adaptor, include: ninety percent discount shape, including mutually perpendicular's cross wall and li bi, the side edge upper portion and the lower part of xarm have outstanding last blend stop and lower blend stop, upper and lower blend stop and side edge constitute a side open -ended recess jointly, a mounting, have and recess matched with side profile, the mounting upper surface cooperatees with the lower surface profile of last blend stop, and surface profile cooperatees on mounting lower surface and the lower blend stop, has the vertical slotted hole that pierces through front surface to rear surface on the mounting. Compared with the prior art, the utility model, two slotted holes that the subtotal is vertical through the disconnect -type for the steel joist is easier on the location, and steel construction pressurized not in the axial, has guaranteed keel structure's safety and stable.
Description
[technical field]
This utility model relates to the bearing allowing movement, is specifically related to a kind of separate type adaptor.
[background technology]
Increasingly sophisticated along with modern building fabric form, outward appearance and functional requirement to building curtain wall system also improve therewith, and it not only carries the effect of decorative appearance, the peripheral structure built especially, and protection is to pedestrian, the safety of vehicle.The mechanical structure that the structural safety of glass curtain wall be unable to do without keel structure is stable.
In tradition two fulcrums of keel installation, top fulcrum is fixed-hinged support, bottom fulcrum is sliding hinge bearing (the middle span bearing of multispan centre keel also should be for sliding hinge bearing), ensure that steel are in tension state (steel resistance to draw not pressure) when stress with this, for ensureing location, fulcrum place and easy for installation, those skilled in the art is more prone to open horizontal slotted hole on centre keel.But, steel are a kind of tension not compression-resistant materials, thus make steel in bottom one across having become axial compression component, are unfavorable for that the mechanical property of material plays the safety durable with structure.
[summary of the invention]
The purpose of this utility model is in that to solve the problem that in prior art, glass curtain wall Os Draconis Os Draconis in an installation can cause axial compression.
To achieve these goals, it is provided that a kind of separate type adaptor, including:
One folding shape part, including orthogonal cross wall and wall, the side edge upper and lower of transverse arm has prominent upper blend stop and lower blend stop, and upper and lower blend stop and side edge collectively form the groove of a side openings,
One fixture, has and the outline of described fit depressions, and fixture upper surface matches with the underside shape of upper blend stop, and fixture lower surface closes with lower blend stop upper surface matching form, and fixture has the vertical slotted hole penetrating front surface to rear surface.
This separate type adaptor also has and optimizes structure as follows:
The lower surface of described upper blend stop has the guide rail of horizontal indent, slide block upper surface has the slide block coordinated with guide rail.
The upper surface of described lower blend stop has the guide rail of horizontal indent, slide block lower surface has the slide block coordinated with guide rail.
Slotted hole is provided with square washer.
The multiple vertical slotted hole of horizontal arrangement on fixture.
Between described cross wall and wall, there is reinforcement structure.
This utility model also includes a kind of Os Draconis fixed structure, including body of wall and Os Draconis, described Os Draconis has screwed hole, body of wall is provided with steel built-in fitting, adopt any of the above-described separate type adaptor, described wall is welded on the steel built-in fitting of described body of wall, the described screwed hole on Os Draconis is corresponding with vertical slotted hole position, Os Draconis with described fixture by being fastened and fixed through screwed hole with the screw rod of slotted hole and corresponding bolt, the upper surface of described fixture is welded to connect with the lower surface of blend stop on fold-type part, the upper surface of the lower surface of fixture and lower blend stop is welded to connect.
This utility model compared with the existing technology, by the two of separate type parts and vertical slotted hole so that steel joist is more prone on location, and steel construction not pressurized in the axial direction, it is ensured that the safety of keel structure and stable.
[accompanying drawing explanation]
Fig. 1 is the structural representation of separate type adaptor in embodiment；
Installation overall structure schematic diagram in the embodiment of Fig. 2 position；
1. pad 2. fixture 3. slotted hole 4. slide block 5. guide rail 6. cross wall 7. wall 8. folding shape part 9. Os Draconis 10. body of wall 11. screw rod in figure.
[detailed description of the invention]
Hereinafter, with accompanying drawing, this utility model is described further, it will be appreciated that embodiment and accompanying drawing are only used for illustrating rather than limit protection domain of the present utility model in conjunction with the embodiments.
1, adaptor Design and Machining: unit in charge of construction is at in-depth adaptor, it is determined that have to pass through Structure Calculation before processing dimension, it is ensured that whether the vertical flexible requirement of Os Draconis stress system and tension and the shearing resistance at adaptor place meet designing requirement.
Its structure is as shown in Figure 1, including orthogonal cross wall and wall, there is between cross wall and wall reinforcement structure, the side edge upper and lower of transverse arm has prominent upper blend stop and lower blend stop, upper and lower blend stop and side edge collectively form the groove of a side openings, the lower surface of upper blend stop has the guide rail of horizontal indent, slide block upper surface has the slide block coordinated with guide rail, the upper surface of lower blend stop has the guide rail of horizontal indent, slide block lower surface has the slide block coordinated with guide rail.
One fixture, having and the outline of described fit depressions, fixture upper surface matches with the underside shape of upper blend stop, and fixture lower surface closes with lower blend stop upper surface matching form, fixture has the vertical slotted hole penetrating front surface to rear surface, slotted hole is provided with square washer.The one or more vertical slotted hole of horizontal arrangement on fixture, is one in the present embodiment, but, it is contemplated that the structure of Os Draconis is different, and the multiple slotted hole of horizontally set can better coordinate with Os Draconis.
2, the vertical fluting size of adaptor is determined: in the manuscript confirmation process of adaptor, the bore size of adaptor groove needs to meet the requirement of Os Draconis vertical deformation in design, such as in this project, the vertical deformation of Os Draconis through Theoretical Calculation not ± 20mm, this adaptor fluting is of a size of 50mm, meets the deformation needs of centre keel.
3, the level fluting horizontal size of adaptor is determined: the horizontal bore size relationship of adaptor is to the horizontal adjustable distance of Os Draconis, bore size is long, can cause that adaptor tension and shearing resistance dynamics are inadequate, perforate is too short, can cause that range of accommodation is not enough, on-the-spot structural deviation must be had certain understanding when carrying out this size and confirming by unit in charge of construction, and bore size at the beginning of this is 50mm, and horizontal adjusting range reaches ± 20mm～30mm.
4, the in-site installation of Os Draconis: for double-span centre keel, in centre keel installation process at the scene, first conventionally the upper end of vertical keel is installed fixing by thinking, and lower end inquiry activity connects, and then adds intermediate transit part:
Wall is welded on the steel built-in fitting of described body of wall, the described screwed hole on Os Draconis is corresponding with vertical slotted hole position, Os Draconis with described fixture by being fastened and fixed through screwed hole with the screw rod of slotted hole and corresponding bolt, the upper surface of described fixture is welded to connect with the lower surface of blend stop on fold-type part, and the upper surface of the lower surface of fixture and lower blend stop is welded to connect..
Reason has 2 points: (1) shortens the engineering time, does not expend the too much construction operation time；(2) circular hole is bored at vertical keel upper fixed ruler cun, it is ensured that bolt, in the centre of adaptor notch, so just can ensure that the dilatation of centre keel, if bolt is positioned at the lower end of notch, vertical deformation is obstructed.
5, the full weld at centre keel adaptor place requires: after adaptor installs, need to weld upper and lower to adaptor and supporting pad two ends, the length of weld seam should be determined through designing and calculating, welds through two places up and down of pad through this project of designing and calculating, and fusion length is 120mm.
Claims (6)
1. a separate type adaptor, rises and is characterised by including:
One folding shape part, including orthogonal cross wall and wall, the side edge upper and lower of transverse arm has prominent upper blend stop and lower blend stop, and upper and lower blend stop and side edge collectively form the groove of a side openings,
One fixture, have and the outline of described fit depressions, fixture upper surface matches with the underside shape of upper blend stop, fixture lower surface closes with lower blend stop upper surface matching form, fixture has the vertical slotted hole penetrating front surface to rear surface, the one or more vertical slotted hole of horizontal arrangement on fixture.
2. separate type adaptor as claimed in claim 1, it is characterised in that there is on the lower surface of described upper blend stop the guide rail of horizontal indent, slide block upper surface has the slide block coordinated with guide rail.
3. separate type adaptor as claimed in claim 1, it is characterised in that there is on the upper surface of described lower blend stop the guide rail of horizontal indent, slide block lower surface has the slide block coordinated with guide rail.
4. separate type adaptor as claimed in claim 1, it is characterised in that be provided with square washer on slotted hole.
5. separate type adaptor as claimed in claim 1, it is characterised in that between described cross wall and wall, there is reinforcement structure.
6. an Os Draconis fixed structure, including body of wall and Os Draconis, described Os Draconis has screwed hole, body of wall is provided with steel built-in fitting, it is characterized in that adopting the arbitrary described separate type adaptor of Claims 1 to 5, described wall is welded on the steel built-in fitting of described body of wall, the described screwed hole on Os Draconis is corresponding with vertical slotted hole position, Os Draconis with described fixture by being fastened and fixed through screwed hole with the screw rod of slotted hole and corresponding bolt, the upper surface of described fixture is welded to connect with the lower surface of blend stop on fold-type part, the upper surface of the lower surface of fixture and lower blend stop is welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099908.9U CN205369624U (en) | 2015-12-25 | 2015-12-25 | Disconnect -type adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099908.9U CN205369624U (en) | 2015-12-25 | 2015-12-25 | Disconnect -type adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369624U true CN205369624U (en) | 2016-07-06 |
Family
ID=56257185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521099908.9U Active CN205369624U (en) | 2015-12-25 | 2015-12-25 | Disconnect -type adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460983A (en) * | 2017-08-23 | 2017-12-12 | 上海君道住宅工业有限公司 | Light steel compound external wall panel of assembled and preparation method thereof |
| CN108222335A (en) * | 2018-02-11 | 2018-06-29 | 厦门华旸建筑工程设计有限公司 | Connection structure and the connection method of a kind of skeleton exterior enclosure wall and main body |
-
2015
- 2015-12-25 CN CN201521099908.9U patent/CN205369624U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460983A (en) * | 2017-08-23 | 2017-12-12 | 上海君道住宅工业有限公司 | Light steel compound external wall panel of assembled and preparation method thereof |
| CN107460983B (en) * | 2017-08-23 | 2019-07-23 | 上海君道住宅工业有限公司 | Light steel compound external wall panel of assembled and preparation method thereof |
| CN108222335A (en) * | 2018-02-11 | 2018-06-29 | 厦门华旸建筑工程设计有限公司 | Connection structure and the connection method of a kind of skeleton exterior enclosure wall and main body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201315 Pudong New Area, Shanghai, China (Shanghai) free trade trial area 21 East Road 985 Patentee after: Built in East Decoration Co. Ltd. Address before: 200120 Pudong New Area Dongfang Road 985, one hundred, one hundred Shan Shan building, Shanghai. Patentee before: Dongfang Decoration Design Engineering Co., Ltd. of China Construction Third Engineering Bureau |