CN204804121U - Joint is refuted to countersunk head formula - Google Patents
Joint is refuted to countersunk head formula Download PDFInfo
- Publication number
- CN204804121U CN204804121U CN201520498015.5U CN201520498015U CN204804121U CN 204804121 U CN204804121 U CN 204804121U CN 201520498015 U CN201520498015 U CN 201520498015U CN 204804121 U CN204804121 U CN 204804121U
- Authority
- CN
- China
- Prior art keywords
- fastener body
- countersunk head
- curtain wall
- head formula
- overlapping joint
- 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 joint is refuted to countersunk head formula belongs to point type curtain component field. Including a fixer, the fixer includes the fastener body, internal gland and bulb pole, the fastener body bury in predetermineeing the curtain panel and its front end with predetermine curtain panel surface and flush, internal gland demountable installation is on the fastener body and cooperate the clamp fastening to predetermine the curtain panel surely with it, bulb pole and fastener body spherical hinge joint, a base, its and bearing structure fixed connection, a regulating spindle, its first end and fixer swing joint, second end and base swing joint, the fixer is equipped with the nylon pad with the surface of predetermineeing the contact of curtain panel. Compared with the prior art, the utility model, its beneficial effect lies in increasing the positive and negative regulation surplus to glass curtain wall to reach the whole roughness of glass glass curtain, improve controllability and installation effectiveness, reduce installation cost.
Description
Technical field
The utility model relates to point-supporting curtain member arts, specifically a kind of countersunk head formula overlapping joint.
Background technology
Point type glass curtain wall is as a kind of peripheral structure in highrise building, and the daylighting had because of it and excellent heat-insulation and heat-preservation, be able to extensive utilization in numerous building.To in curtain wall building course in engineering, be realize the support and connection to glass on curtain wall, fastener is essential.Countersunk head formula overlapping joint used in engineering, has another name called single-point pawl and is made up of a countersunk head formula hold down gag and a fixed base, and it plays the effect accepting main body (steel) structure and glass in building curtain wall.Countersunk head formula hold down gag is used for clamping locking glass, and firm banking is welded in main body (steel) structure, and both cooperate could realize fixing, to regulate glass function.The countersunk head formula overlapping joint structure of this structure is inflexible, and flexibility is very poor, cannot realize the positive negative regulator to cladding glass during installation, causes the integral smoothness of glass glass curtain wall lower.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of countersunk head formula overlapping joint, increases the positive negative regulator surplus to curtain wall, to reach the integral smoothness of glass glass curtain wall, improves controllability and installation effectiveness, reduces installation cost.
In order to solve above-mentioned technical problem, the basic technical scheme that the utility model proposes is:
A kind of countersunk head formula overlapping joint, is characterized in that, comprising:
One fixator, described fixator comprises fastener body, internal gland and ball rod, described fastener body is embedded in default curtain wall slab and its front end and flushes with default curtain wall slab external surface, described internal gland is detachably arranged on fastener body and also coordinates the default curtain wall slab that is fixedly clamped with it, and described ball rod is connected with fastener body ball pivot.
One base, it is fixedly connected with braced structures;
One regulating shaft, its first end is flexibly connected with fixator, and the second end is flexibly connected with base.
Further, the surface that described fixator contacts with default curtain wall slab is provided with nylon cushion.
Further, one end that described fastener body flushes with default curtain wall slab external surface extends radially outward the head of formation one taper.
Further, described ball rod comprises bulb and screw rod, and described bulb is located at fastener body inside, and described screw rod stretches out fastener body outside.
Further, the first end inside of described regulating shaft is provided with the connecting hole mated with ball rod.
Further, described connecting hole is provided with internal thread and is connected with ball rod threaded one end.
Further, the second end of described regulating shaft is provided with the external screw thread that mates with base and is connected with whorl of base.
Further, also comprise retaining ring, described retaining ring is fastened on regulating shaft.
The beneficial effects of the utility model are:
1, flush with default curtain wall slab external surface because fastener body is embedded in default curtain wall slab and its front end, thus overlapping joint not easily dust stratification pollute, glass surface is easy to clean, and the surfacing of curtain wall panel plate, attractive in appearance.
2, because ball rod is connected with fastener body ball pivot, when curtain wall slab is by loaded deformation, bulb can universal rotational, and the perforate stress when being out of shape reducing curtain wall slab is concentrated.
3, owing to being provided with regulating shaft between fixator and base, and regulating shaft two ends respectively with fixator and base be flexibly connected, add positive negative regulator surplus, improve installation effectiveness and the flexibility ratio of curtain wall, reduce installation cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of countersunk head formula overlapping joint of the present utility model;
Fig. 2 is the structural representation of fixator;
Fig. 3 is the schematic diagram of default curtain wall slab.
Detailed description of the invention
Below with reference to drawings and Examples, the utility model is described further, but protection domain of the present utility model should not be limited with this.
For convenience of description and understand the technical solution of the utility model, below illustrate that the orientation that the noun of locality used all is shown with accompanying drawing is as the criterion.
As depicted in figs. 1 and 2, a kind of countersunk head formula overlapping joint of the present utility model, comprises fixator 1, regulating shaft 2 and base 3.Fixator 1 comprises fastener body 11, internal gland 12 and ball rod 13.Fastener body 11 is in cylindric, and its one end extends radially outward the head 111 of formation taper with the axially-movable providing blocking surface to limit fastener body 11, and afterbody 112 is provided with external screw thread.The appearance cover of fastener body 11 has the nylon spacer 115 matched for damping, buffering and sealing antiseepage.Fastener body 11 is embedded in default curtain wall slab 1a and its head 111 flushes with default curtain wall slab 1a external surface.Internal gland 12 is in circular and arrange annular nylon spacer 121, and annular nylon spacer 121 to be linked on fastener body 11 and to be adjacent to default curtain wall slab 1a.Internal gland 12 is threaded with fastener body 11 and coordinates with it the default curtain wall slab 1a that is fixedly clamped.Ball rod 13 comprises bulb 131 and screw rod 132.The inside center of fastener body 11 is provided with the spherical cavity 113 identical with bulb 131 diameter and tapered opening 114, and the microcephaly of tapered opening 114 is communicated with spherical cavity 113, and major part outwardly.Bulb 131 is placed in spherical cavity 113, and screw rod 132 is stretched out outside fastener body 11 by tapered opening 114.Thus, the position that spherical cavity 113 limits bulb 131 is moved, and tapered opening 114 provides the pendulum angle of screw rod 132, makes fixator 1 can universal rotational.When default curtain wall slab 1a is by loaded deformation, bulb 131 can rotate thereupon, reduces the perforate 11a stress when being out of shape presetting curtain wall slab 1a and concentrates.
As shown in Figure 1, regulating shaft 2 is in column, and its first end 21 inside is provided with screw 211 and is threaded with screw rod 132, and on screw rod 132, adds nut 20 regulating shaft 2 and screw rod 132 are locked.The port of first end 21 extends radially outward the outer wall protruding from regulating shaft 2 and forms flange 212, in order to limit sliding axially of regulating shaft.Second end 22 of regulating shaft 2 is provided with the external screw thread mated with base 3.Cylindrically, its one end is provided with external screw thread and is threaded with regulating shaft 2 base 3, and the other end welds with braced structures.Retaining ring 24 is set up in base 3 and regulating shaft 2 junction, works to regulating shaft 2 effect of being locked.
The operating principle of the application's utility model:
Before installing a kind of countersunk head formula overlapping joint of the present utility model, on default curtain wall slab 1a, first arrange perforate 11a as shown in Figure 3, the best former degree of face glass is not less than 10mm.Have the fastener body 11 of nylon spacer 112 to insert from the tapering point of perforate 11a in cover, head 111 flushes with default curtain wall slab external surface.From the opposite side of perforate 11a annular nylon spacer 121 fastener body 11 overlaps, then internal gland 12 is screwed in fastener body 11 and to be fixedly clamped default curtain wall slab 1a.Be threaded with screw 211 by screw rod 132, be connected with the threaded one end of base 3 by the second end 22 of regulating shaft 2, the other end and the braced structures of base 3 are welded and fixed.When install curtain wall slab entirety not at ordinary times, by screw-in and the back-out of regulating shaft 2 and screw rod 132, realize the positive negative regulator of curtain wall slab, when the planeness of curtain wall slab reaches requirement, nut 20 is locked, retaining ring 24 is fastened on the junction of regulating shaft 2 and base 3.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this manual, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (8)
1. a countersunk head formula overlapping joint, is characterized in that, comprising:
One fixator, described fixator comprises fastener body, internal gland and ball rod, described fastener body is embedded in default curtain wall slab and its front end and flushes with default curtain wall slab external surface, described internal gland is detachably arranged on fastener body and also coordinates the default curtain wall slab that is fixedly clamped with it, and described ball rod is connected with fastener body ball pivot;
One base, it is fixedly connected with braced structures;
One regulating shaft, its first end is flexibly connected with fixator, and the second end is flexibly connected with base.
2. a kind of countersunk head formula overlapping joint according to claim 1, it is characterized in that, the surface that described fixator contacts with default curtain wall slab is provided with nylon cushion.
3. a kind of countersunk head formula overlapping joint according to claim 1, is characterized in that, one end that described fastener body flushes with default curtain wall slab external surface extends radially outward the head of formation one taper.
4. a kind of countersunk head formula overlapping joint according to claim 1, it is characterized in that, described ball rod comprises bulb and screw rod, and described bulb is located at fastener body inside, and described screw rod stretches out fastener body outside.
5. a kind of countersunk head formula overlapping joint according to claim 1, is characterized in that, the first end inside of described regulating shaft is provided with the connecting hole mated with ball rod.
6. a kind of countersunk head formula overlapping joint according to claim 4, it is characterized in that, described connecting hole is provided with internal thread and is connected with ball rod threaded one end.
7. a kind of countersunk head formula overlapping joint according to claim 1, is characterized in that, the second end of described regulating shaft is provided with the external screw thread that mates with base and is connected with whorl of base.
8. a kind of countersunk head formula overlapping joint according to claim 1, it is characterized in that, also comprise retaining ring, described retaining ring is fastened on regulating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498015.5U CN204804121U (en) | 2015-07-10 | 2015-07-10 | Joint is refuted to countersunk head formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498015.5U CN204804121U (en) | 2015-07-10 | 2015-07-10 | Joint is refuted to countersunk head formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804121U true CN204804121U (en) | 2015-11-25 |
Family
ID=54588967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498015.5U Expired - Fee Related CN204804121U (en) | 2015-07-10 | 2015-07-10 | Joint is refuted to countersunk head formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370675A (en) * | 2015-12-13 | 2016-03-02 | 苏州市启扬商贸有限公司 | Mounting structure |
| CN107268931A (en) * | 2017-07-18 | 2017-10-20 | 苏州美瑞德建筑装饰有限公司 | The hanging assembling stainless steel metope mounting structure of point |
| CN113668741A (en) * | 2021-08-13 | 2021-11-19 | 中国建筑第八工程局有限公司 | Curtain wall connecting structure and curtain wall construction method |
| CN113982158A (en) * | 2021-12-10 | 2022-01-28 | 冯旭昇 | Special-shaped decorative curtain wall structure supporting piece |
-
2015
- 2015-07-10 CN CN201520498015.5U patent/CN204804121U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370675A (en) * | 2015-12-13 | 2016-03-02 | 苏州市启扬商贸有限公司 | Mounting structure |
| CN107268931A (en) * | 2017-07-18 | 2017-10-20 | 苏州美瑞德建筑装饰有限公司 | The hanging assembling stainless steel metope mounting structure of point |
| CN113668741A (en) * | 2021-08-13 | 2021-11-19 | 中国建筑第八工程局有限公司 | Curtain wall connecting structure and curtain wall construction method |
| CN113668741B (en) * | 2021-08-13 | 2022-07-12 | 中国建筑第八工程局有限公司 | Curtain wall connecting structure and curtain wall construction method |
| CN113982158A (en) * | 2021-12-10 | 2022-01-28 | 冯旭昇 | Special-shaped decorative curtain wall structure supporting piece |
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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 |
Granted publication date: 20151125 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |