CN201785907U - Special-purpose refute joint for single cable - Google Patents
Special-purpose refute joint for single cable Download PDFInfo
- Publication number
- CN201785907U CN201785907U CN2010202874784U CN201020287478U CN201785907U CN 201785907 U CN201785907 U CN 201785907U CN 2010202874784 U CN2010202874784 U CN 2010202874784U CN 201020287478 U CN201020287478 U CN 201020287478U CN 201785907 U CN201785907 U CN 201785907U
- Authority
- CN
- China
- Prior art keywords
- refute
- joint
- pad
- glass
- gasket
- 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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- Ropes Or Cables (AREA)
Abstract
The utility model discloses a special-purpose refute joint for a single cable, which comprises a connecting piece buckle body, a ball head screw rod, an isolation gasket, an isolation washer, an inner pressure cover, a locking nut, an adjusting gasket, a spring washer and a round nut, and is characterized in that a gap f1 is retained between the ball head screw rod and the adjusting gasket, wherein the adjusting gasket and a refute claw are retained with a gap f2 in a gasket slot, and the spring washer is fixedly embedded in the round nut of the refute joint. The connecting position of the refute joint and the refute claw is formed into an elastic structure, which allows the refute joint and the refute claw to move relatively, thereby being capable of absorbing change of glass gaps, and guaranteeing safe operation of glass.
Description
Technical field:
The utility model relates to the curtain wall technical field, definite a kind of single rope special purpose lighter joint of saying so.
Background technology:
Single rope curtain wall divides unidirectional rope curtain wall (having only vertical drag-line, anhydrous horizontal drawing rope) and monolayer cable net two classes.The parabolic shape that single rope curtain wall forms by drag-line distortion back after being subjected to wind action produces the ability of opposing load.Drag-line distortion back length increases (as accompanying drawing 1), but the glass length that is fixed on the drag-line does not increase, and therefore has only the variation that comes adaptive stay cable by the variation in glass gap.And in refuting welding system, do not have the gap between overlapping joint and glass orifice, do not allow generation to relatively move; Tradition overlapping joint and refute and connect the pawl junction can not produce relatively move (as accompanying drawing 2) behind nut screwing clamping, so the glass gap can not change can't allow the distortion of glass adaptive stay cable., drag-line distortion big at load will cause glassbreak when big.
Summary of the invention:
The purpose of the utility model overlapping joint provides a kind of single rope special purpose lighter joint.Single rope special purpose lighter joint is at overlapping joint and refutes and connect the pawl junction and adopt elastic construction, allows overlapping joint and refute to connect to produce between the pawl to relatively move, and variation that can the heat absorbing glass slit guarantees the safe handling (as accompanying drawing 3) of glass.Concrete scheme is as follows: leave certain clearance f between overlapping joint bolt and pad
1, pad and refute and connect pawl and in spacer groove, also leave certain interval f
2, bullet pad of build-in in the while overlapping joint round nut, the screwing force (as accompanying drawing 4,5) of restriction nut.
The utility model has the advantages that: overlapping joint and refuting connects the pawl junction and adopts elastic construction, allows overlapping joint and refute to connect to produce between the pawl to relatively move, and variation that can the heat absorbing glass slit guarantees the safe handling of glass.
Description of drawings:
Fig. 1 is that curtain wall is being subjected to wind load backstay distortion back view.
1 is wind load among the figure, the 2nd, be subjected to the state of wind load fore stay, and the 3rd, be subjected to the state of wind load backstay.
Fig. 2 is that traditional overlapping joint connects pawl junction view behind nut screwing clamping with refuting.
Fig. 3 is the utility model list rope special purpose lighter joint design schematic diagram.
Fig. 4 is that overlapping joint connects pawl junction elastic construction schematic diagram with refuting;
Fig. 5 is the sectional view of Fig. 4
1 is the connector button among the figure, the 2nd, and ball screw, the 3rd, isolation pad, the 4th, spacer ring, the 5th, internal gland, the 6th, locking nut, the 7th, regulate pad, the 8th, the bullet pad, the 9th, round nut, the 10th, refute and connect pawl.
f
1It is the gap between ball screw and adjusting pad; f
2Be that pad connects the gap of pawl in spacer groove with refuting; d
1It is the diameter of ball screw; d
2It is the internal diameter of regulating pad; d
3Be to refute to connect pawl installation ball screw groove diameter; d
4It is the external diameter of regulating pad; d
5Be to refute to connect palmula film trap diameter.
f
1＝1/2(d
2-d
1)
f
2＝1/2(d
4-d
3)
When ball screw is displaced to extreme position with the adjusting pad:
d
3＜1/2d
4+1/2d
2
d
4＞1/2(d
4-d
2)+1/2d
3
Guarantee that drag-line is displaced to the amount of deflection controlling value, screw rod and pad are displaced to extreme position thereupon, glass and refute welding system can both operate as normal, adapted to the distortion of drag-line, guaranteed the safe in utilization of glass.
The specific embodiment:
The installation of the utility model list rope special purpose lighter joint:
According to drawing require to install and fix refute connect pawl after, the connector button of single rope special purpose lighter joint is tightened rear pressing cover by circular hole on glass to be fixed on glass, again with glass according to the glass numbered positions, ball pivot screw rod by overlapping joint is installed in to refute and connects on the pawl, respectively put into one in the palmula film trap and regulate pad refuting to connect,, regulate glass and refute the distance that connects the pawl front end according to the glass installation dimension, tighten locking nut and round nut, finish the installation of overlapping joint.
The course of work of the utility model list rope special purpose lighter joint:
Along with continuing to increase of load action, the deflection deformation of drag-line also increases thereupon, and then drag-line length increases, and glass belongs to fragile material, its size can not change, cause the slit between glass to be strengthened, the distance between overlapping joint also strengthens, and adopts single rope special purpose lighter joint this moment, it can be along with the progressively increasing of drag-line distortion, overlapping joint ball screw and refuting connects between pawl about the beginning, and move left and right satisfies the variation in slit between glass.When load action reaches maximum value, when the distortion of the amount of deflection of drag-line reaches maximum permissible value, the ball screw of overlapping joint and regulate pad and all be displaced to maximum position.
Claims (2)
1. single rope special purpose lighter joint, it comprises connector button, ball screw, isolation pad, spacer ring, internal gland, locking nut, adjusting pad, bullet pad, round nut, it is characterized in that: leave gap f between ball screw (2) and adjusting pad (7)
1, regulate pad (7) and refute connecing pawl (10) and in spacer groove, also leave gap f
2
2. the described single rope special purpose lighter joint of claim 1 is characterized in that: overlapping joint round nut (a 9) bullet pad of interior build-in (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202874784U CN201785907U (en) | 2010-08-11 | 2010-08-11 | Special-purpose refute joint for single cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202874784U CN201785907U (en) | 2010-08-11 | 2010-08-11 | Special-purpose refute joint for single cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785907U true CN201785907U (en) | 2011-04-06 |
Family
ID=43817877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202874784U Expired - Fee Related CN201785907U (en) | 2010-08-11 | 2010-08-11 | Special-purpose refute joint for single cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535796A (en) * | 2011-12-23 | 2012-07-04 | 苏州金螳螂建筑装饰股份有限公司 | Glass block cladding mounting structure |
| CN108560785A (en) * | 2018-05-24 | 2018-09-21 | 东南大学 | Antiknock curtain wall support system and its construction method |
| CN116397802A (en) * | 2023-05-24 | 2023-07-07 | 广东瑞昊建设有限公司 | Building curtain wall fixing equipment |
-
2010
- 2010-08-11 CN CN2010202874784U patent/CN201785907U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535796A (en) * | 2011-12-23 | 2012-07-04 | 苏州金螳螂建筑装饰股份有限公司 | Glass block cladding mounting structure |
| CN102535796B (en) * | 2011-12-23 | 2014-05-21 | 苏州金螳螂建筑装饰股份有限公司 | Glass block cladding mounting structure |
| CN108560785A (en) * | 2018-05-24 | 2018-09-21 | 东南大学 | Antiknock curtain wall support system and its construction method |
| CN116397802A (en) * | 2023-05-24 | 2023-07-07 | 广东瑞昊建设有限公司 | Building curtain wall fixing equipment |
| CN116397802B (en) * | 2023-05-24 | 2023-09-15 | 广东瑞昊建设有限公司 | Building curtain wall fixing equipment |
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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: 20110406 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |