CN203514768U - Rotatable building connection piece - Google Patents
Rotatable building connection piece Download PDFInfo
- Publication number
- CN203514768U CN203514768U CN201320560412.1U CN201320560412U CN203514768U CN 203514768 U CN203514768 U CN 203514768U CN 201320560412 U CN201320560412 U CN 201320560412U CN 203514768 U CN203514768 U CN 203514768U
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- CN
- China
- Prior art keywords
- base
- fastener
- disc
- buckle closure
- ball
- 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 relates to a rotatable building connection piece. An upper fastener and a lower fastener are rotatably connected through the connection piece. The connection piece comprises an upper disc, a lower disc and a supporting rod, wherein the upper disc and the lower disc are connected through the supporting rod, the diameter of the supporting rod is smaller than those of the upper disc and the lower disc, a ball disc is fixedly installed on the supporting rod and located between bases of the upper fastener and the lower fastener, a plurality of balls are embedded on the upper end face and the lower end face of the ball disc, the balls on the upper end face are in contact with the base of the upper fastener, and the balls on the lower end face are in contact with the base of the lower fastener. The upper disc is located in the base of the upper fastener, and the lower disc is located in the base of the lower fastener. The rotatable building connection piece has the advantages that two fasteners are rotatable, connection of steel pipes in the different directions can be achieved, the steel pipes can be firmly connected, the firmness of the connected steel pipes is ensured, and the potential safety hazard is completely eradicated.
Description
Technical field
The utility model relates to a kind of rotating connector for building, belongs to building product field.
Background technology
Building field is used connector of steel tube conventionally, but the connector using at present, and function singleness, can not realize the connection to different parts steel pipe simultaneously, easily occurs looseningly after using a period of time, connects insecurely, has potential safety hazard.
Summary of the invention
For overcoming the defect of prior art, the utility model provides a kind of rotating connector for building.The technical solution of the utility model is: a kind of rotating connector for building, comprise the upper fastener and the lower fastener that are oppositely arranged, the external surface of described upper fastener and lower fastener is coated with polytetrafluoroethylene floor, and linking together of rotating by connector, described connector comprises disk, lower disc and pole, between described upper disk and lower disc, by pole, be connected, the diameter of described pole is less than the diameter of disk and lower disc, on described pole, be installed with ball dish, this ball dish is positioned at, between the base of lower fastener, on described ball dish, lower two end faces are embedded with several balls, the ball of described upper surface contacts with the base of upper fastener, the ball of lower surface contacts with the base of lower fastener, described upper disk is positioned at the base of upper fastener, and described lower disc is positioned at the base of lower fastener.
Described upper fastener is identical with the structure of lower fastener, include base, the two ends of this base upwarp, be respectively arranged with the first engaging lug and the second engaging lug, that on the first described engaging lug, by rivet, rotates is provided with buckle closure, that on the second described engaging lug, by rivet, rotates is provided with securing member, and described securing member links together described buckle closure and base, between this buckle closure and base, forms installing hole; The inner surface of described buckle closure is coated with polytetrafluoroethylene floor.
Described securing member comprises spheric seat, screw rod and nut, is provided with the pin shaft hole passing for bearing pin on described spheric seat, and the upper end of this spheric seat is provided with screw rod integrated with it, and described nut is arranged on screw rod.
Described buckle closure comprises connecting portion, curved portions and installation portion, the both sides of described curved portions are respectively arranged with connecting portion and installation portion, what described connecting portion rotated by rivet is arranged on base, and described installation portion is provided with U-shaped hole, on the backplate of these both sides, U-shaped hole, is provided with spacing preiection.
Advantage of the present utility model: two fasteners can rotate, and can realize the connection of the steel pipe of different directions, more firmly steel pipe connecting are connected together, has guaranteed fastness when steel pipe connects, and has stopped potential safety hazard, has extended application life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the C-C sectional view of Fig. 1;
Fig. 3 is the structural representation of securing member in Fig. 1;
Fig. 4 is the top view of buckle closure in Fig. 1.
The specific embodiment
Referring to Fig. 1 to Fig. 4, the utility model relates to a kind of rotating connector for building, comprise the upper fastener A and the lower fastener B that are oppositely arranged, described upper fastener A and the external surface of lower fastener B are coated with polytetrafluoroethylene floor (not shown), and linking together of rotating by connector, described connector 5 comprises disk 6, lower disc 7 and pole 8, between described upper disk 6 and lower disc 7, by pole 8, be connected, the diameter of described pole 8 is less than the diameter of disk 6 and lower disc 7, on described pole 8, be installed with ball dish 9, this ball dish 9 is positioned at, between the base of lower fastener, on described ball dish 9, lower two end faces are embedded with several balls 10, the ball 10 of described upper surface contacts with the base 1-1 of upper fastener A, the ball 10 of lower surface contacts with the base 1-2 of lower fastener B, described upper disk 6 is positioned at the base 1-1 of upper fastener, and described lower disc 7 is positioned at the base 1-2 of lower fastener.
Described upper fastener is identical with the structure of lower fastener, take upper fastener A as example, comprise upper fastener base 1-1, the two ends of this upper fastener base 1-1 upwarp, be respectively arranged with the first engaging lug 19 and the second engaging lug 20, that on the first described engaging lug 19, by rivet, rotates is provided with buckle closure 2, and that on the second described engaging lug 20, by rivet, rotates is provided with securing member 3, described securing member 3 links together described buckle closure 2 and base 1, between this buckle closure 2 and base 1, forms installing hole 21; This installing hole 21 is for passing steel pipe.The inner surface of described buckle closure 2 is coated with polytetrafluoroethylene floor.
Described securing member 3 comprises spheric seat 11, screw rod 13 and nut 14, is provided with the pin shaft hole 12 passing for bearing pin on described spheric seat 11, and the upper end of this spheric seat 11 is provided with screw rod 13 integrated with it, and described nut 14 is arranged on screw rod 13.
Described buckle closure 2 comprises connecting portion 15, curved portions 16 and installation portion 17, the both sides of described curved portions 16 are respectively arranged with connecting portion 15 and installation portion 17, what described connecting portion 15 rotated by rivet is arranged on base 1, described installation portion 17 is provided with U-shaped hole 18, on the backplate of these 18 both sides, U-shaped hole, is provided with spacing preiection 4.
The utility model when in use, a steel pipe wherein to be connected is inserted to the top of upper fastener base, rotate buckle closure, steel pipe is inserted in the installing hole between buckle closure and base, and rotating screw bolt, makes in the U-shaped hole of screw rod in buckle closure, rotating nut, until nut compresses buckle closure, in order further to prevent bolt rotary, spacing preiection plays the effect of restriction to nut; According to the installation direction of another root steel pipe, rotate lower fastener, another root steel pipe is inserted in the base of lower fastener, all the other steps are the same; Unloading process is contrary with said process, repeats no more.
Claims (4)
1. a rotating connector for building, it is characterized in that: comprise the upper fastener and the lower fastener that are oppositely arranged, the external surface of described upper fastener and lower fastener is coated with polytetrafluoroethylene floor, and linking together of rotating by connector, described connector comprises disk, lower disc and pole, between described upper disk and lower disc, by pole, be connected, the diameter of described pole is less than the diameter of disk and lower disc, on described pole, be installed with ball dish, this ball dish is positioned at, between the base of lower fastener, on described ball dish, lower two end faces are embedded with several balls, the ball of described upper surface contacts with the base of upper fastener, the ball of lower surface contacts with the base of lower fastener, described upper disk is positioned at the base of upper fastener, and described lower disc is positioned at the base of lower fastener.
2. rotating connector for building according to claim 1, it is characterized in that: described upper fastener is identical with the structure of lower fastener, include base, the two ends of this base upwarp, be respectively arranged with the first engaging lug and the second engaging lug, that on the first described engaging lug, by rivet, rotates is provided with buckle closure, that on the second described engaging lug, by rivet, rotates is provided with securing member, described securing member links together described buckle closure and base, between this buckle closure and base, forms installing hole.
3. rotating connector for building according to claim 2, it is characterized in that: described securing member comprises spheric seat, screw rod and nut, on described spheric seat, be provided with the pin shaft hole passing for bearing pin, the upper end of this spheric seat is provided with screw rod integrated with it, and described nut is arranged on screw rod.
4. rotating connector for building according to claim 2, it is characterized in that: described buckle closure comprises connecting portion, curved portions and installation portion, the both sides of described curved portions are respectively arranged with connecting portion and installation portion, what described connecting portion rotated by rivet is arranged on base, described installation portion is provided with U-shaped hole, on the backplate of these both sides, U-shaped hole, is provided with spacing preiection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560412.1U CN203514768U (en) | 2013-09-11 | 2013-09-11 | Rotatable building connection piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560412.1U CN203514768U (en) | 2013-09-11 | 2013-09-11 | Rotatable building connection piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514768U true CN203514768U (en) | 2014-04-02 |
Family
ID=50373722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560412.1U Expired - Fee Related CN203514768U (en) | 2013-09-11 | 2013-09-11 | Rotatable building connection piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514768U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320689A (en) * | 2016-08-23 | 2017-01-11 | 天长市华利机械实业有限公司 | Scaffold connecting component easy to mount and dismount |
| CN107035137A (en) * | 2017-04-28 | 2017-08-11 | 天长市华利机械实业有限公司 | A kind of scaffold is connected equipment |
| CN107143130A (en) * | 2017-04-28 | 2017-09-08 | 天长市华利机械实业有限公司 | One kind is used for scaffold fixed connection apparatus |
| CN107190969A (en) * | 2017-04-28 | 2017-09-22 | 天长市华利机械实业有限公司 | A kind of scaffold connection component |
| CN108166745A (en) * | 2017-12-11 | 2018-06-15 | 西安工程大学 | The anti-skidding scaffold fixing buckle for building of adjustable angle |
| CN110821143A (en) * | 2019-10-24 | 2020-02-21 | 林益梅 | Novel steel pipe combined rotary fixing fastener |
| CN112595649A (en) * | 2020-12-22 | 2021-04-02 | 中建四局安装工程有限公司 | Concrete impermeability detection method and device |
-
2013
- 2013-09-11 CN CN201320560412.1U patent/CN203514768U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320689A (en) * | 2016-08-23 | 2017-01-11 | 天长市华利机械实业有限公司 | Scaffold connecting component easy to mount and dismount |
| CN106320689B (en) * | 2016-08-23 | 2017-11-21 | 天长市华利机械实业有限公司 | A kind of easy-disassembling-assembling scaffold connecting piece |
| CN107035137A (en) * | 2017-04-28 | 2017-08-11 | 天长市华利机械实业有限公司 | A kind of scaffold is connected equipment |
| CN107143130A (en) * | 2017-04-28 | 2017-09-08 | 天长市华利机械实业有限公司 | One kind is used for scaffold fixed connection apparatus |
| CN107190969A (en) * | 2017-04-28 | 2017-09-22 | 天长市华利机械实业有限公司 | A kind of scaffold connection component |
| CN108166745A (en) * | 2017-12-11 | 2018-06-15 | 西安工程大学 | The anti-skidding scaffold fixing buckle for building of adjustable angle |
| CN110821143A (en) * | 2019-10-24 | 2020-02-21 | 林益梅 | Novel steel pipe combined rotary fixing fastener |
| CN112595649A (en) * | 2020-12-22 | 2021-04-02 | 中建四局安装工程有限公司 | Concrete impermeability detection method and device |
| CN112595649B (en) * | 2020-12-22 | 2022-12-06 | 中建四局安装工程有限公司 | Concrete impermeability detection method and device |
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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: 20140402 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |