CN103669758B - A kind of balustrade syndeton and straight pipe type balustrade connector thereof - Google Patents
A kind of balustrade syndeton and straight pipe type balustrade connector thereof Download PDFInfo
- Publication number
- CN103669758B CN103669758B CN201310716890.1A CN201310716890A CN103669758B CN 103669758 B CN103669758 B CN 103669758B CN 201310716890 A CN201310716890 A CN 201310716890A CN 103669758 B CN103669758 B CN 103669758B
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- CN
- China
- Prior art keywords
- resilient sleeve
- balustrade
- steel loop
- connector
- sleeve
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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
A kind of balustrade syndeton, comprise balustrade bar (10) and straight pipe type connector (20), adjacent balustrade bar (10) connects with connector (20), and connector is made up of resilient sleeve (21) and steel loop (22); Steel loop (22) overlaps resilient sleeve (21); Resilient sleeve (21) and steel loop (22) are fixed together at through hole (212) place; Resilient sleeve (21) is the band breach that formed after bus cut-out of one section of steel pipe and flexible available hand is pinched diameter diminishes to insert the sleeve in balustrade bar (10), and the elastic force that resilient sleeve (21) pressurized produces can make it together with balustrade bar (10) compact siro spinning technology.This connector (20) can adjacent balustrade bar (10) compact siro spinning technology together, and without the need to operations such as welding, safety easy for installation, environmental protection, adaptive rear surface is smooth, elegant in appearance.
Description
Technical field
The present invention relates to a kind of balustrade syndeton in building decoration engineering and straight pipe type balustrade connector thereof.
Background technology
In the prior art, the connection in building decoration engineering between adjacent balustrade bar, normal need on-the-spot manually directly weld or adopt corresponding connector to carry out welding, polish, the operation such as polishing, ensure that adjacent balustrade bar is connected firmly.Owing to often needing to carry out welding this operation, this just makes operation inconvenience in actual installation process, operation is more, increase cost, welding operation also can produce certain potential safety hazard, even if it is completely smooth, smooth that polishing after welding, polishing are also not easy to ensure to install rear surface, thus affect its appearance effect.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of to be needed just can convenient, fast, environmental protection at the scene, safety to install and balustrade syndeton elegant in appearance with the direct grafting of connector; The connector of straight pipe type balustrade wherein is also provided simultaneously.
In order to solve the problems of the technologies described above, the invention provides a kind of balustrade syndeton, comprise balustrade bar and straight pipe type connector, adjacent balustrade bar connector connects, and it is characterized in that, described connector is made up of resilient sleeve and steel loop; Described resilient sleeve is the band breach that formed after bus cut-out of one section of steel pipe and flexible and available hand is pinched diameter diminishes to insert the sleeve in balustrade bar; Described steel loop internal diameter is a bit larger tham or equals balustrade bar internal diameter; Described steel ring cap is located at the peripheral middle part of described resilient sleeve, and described resilient sleeve has a through hole in the middle part of the position that described breach is relative, and steel loop is fixed together in through hole and resilient sleeve; Described balustrade bar and sleeve connection position are hollow, and described resilient sleeve two ends are plugged into by pinching minor diameter in contiguous balustrade bar, and are closely plugged in together by elastic force and balustrade bar after external force is cancelled.
Described steel loop internal diameter is equal with balustrade bar internal diameter.
Described steel loop external diameter is equal with sleeve outer diameter.
Described balustrade bar external diameter is equal with steel loop external diameter.
Described steel loop is welded and fixed in the through hole of resilient sleeve and resilient sleeve.
Described steel loop has a connecting hole corresponding to the through hole of resilient sleeve, passes through screw fastening at through hole steel loop and resilient sleeve.
Meanwhile, the present invention also provides a kind of connector of balustrade structure, it is characterized in that, described connector is made up of resilient sleeve and steel loop; Described resilient sleeve is the band breach that formed after bus cut-out of one section of steel pipe and flexible and available hand is pinched diameter diminishes to insert the sleeve in balustrade bar; Described steel ring cap is located at the peripheral middle part of described resilient sleeve, and described resilient sleeve has a through hole in the middle part of the position that described breach is relative, and steel loop is fixed together in through hole and resilient sleeve.
Described steel loop external diameter is equal with sleeve outer diameter.
Described steel loop is welded and fixed in the through hole of resilient sleeve and resilient sleeve.
Described steel loop has a connecting hole corresponding to the through hole of resilient sleeve, passes through screw fastening at through hole steel loop and resilient sleeve.
Balustrade syndeton of the present invention, described resilient sleeve is the notched sleeve that one section of steel pipe is formed after bus cut-out, and this resilient sleeve is thinner, make it have certain elasticity in its natural state, and described balustrade bar and resilient sleeve connecting portion are hollow.Described steel loop internal diameter is a bit larger tham or equals balustrade bar internal diameter, so just can pinch small sleeve diameter makes it be plugged in contiguous balustrade bar, the elastic force utilizing resilient sleeve pressurized to produce after external force is cancelled closely is plugged in together resilient sleeve and balustrade bar, without the need to welding, quick and easy for installation, save cost, environmental protection, safety.
Described resilient sleeve has a through hole in the middle part of the position that described breach is relative, steel loop is the peripheral middle part being enclosed within resilient sleeve, and be fixed together in through hole and resilient sleeve, be fixedly connected with and can prevent in use, because loosening of steel loop and resilient sleeve, resilient sleeve is slid axially between balustrade bar, thus affects the functional performance of this connector; Through hole is in the middle part of the position that breach is relative, during welding from resilient sleeve inner from through hole outward with steel ring welding, steel loop external surface is made to keep flat smooth, do not affect outward appearance, according to this method of screw fastening, then steel loop needs a connecting hole matched with through hole, can carry out certain outward appearance process to the exposed trip bolt head at resilient sleeve external surface.
Meanwhile, present invention also offers a kind of connector for above-mentioned syndeton, above-mentioned technique effect can be realized, repeat no more.
In a word, compared with prior art, the present invention does not need to adopt the way of on-the-spot human weld to connect when connecting adjacent balustrade bar, the elastic force that only resilient sleeve self pressurized need be utilized to produce just can play close-connected effect, safety easy for installation, simplifies operation, save cost, environmental protection.And after adjacent balustrade bar being connected with connector, surfacing, elegant in appearance.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the stereogram of connector of the present invention.
Fig. 2 is the annexation three-dimensional exploded view of the balustrade bar at connector of the present invention and two ends.
Detailed description of the invention
The present invention as shown in Figure 2, has a kind of balustrade syndeton, comprises balustrade bar 10 and straight pipe type connector 20, and adjacent balustrade bar 10 connects with connector 20.Balustrade bar 10 and resilient sleeve 21 connecting portion are hollow.
As shown in Figure 1, described connector 20 is made up of resilient sleeve 21 and steel loop 22 connector of the present invention.
As shown in Figure 1, 2, described resilient sleeve 21 is that one section of steel pipe forms notched sleeve after bus cut-out, and this resilient sleeve 21 is thinner, and it is just provided with certain elasticity in its natural state like this.Described steel loop 22 is set in the peripheral middle part of resilient sleeve 21, and resilient sleeve 21 has a through hole 212 in the middle part of breach relative position, resilient sleeve 21 and steel loop 22 are fixed together at through hole 212 place.Fix and can adopt the methods such as welding (as spot welding) and screw fastening, preferred this method of employing welding, welds resilient sleeve 21 at through hole 212 place of resilient sleeve 21 inner surface, achieves a fixed connection with steel loop 22, such steel loop 22 will surfacing, elegant in appearance.According to this method of screw fastening, then steel loop 22 needs a connecting hole corresponding to through hole 212, at through hole 212 place, resilient sleeve 21 and steel loop 22 pass through screw fastening, after a resilient sleeve 21 and steel loop 22 are fixed, trip bolt head will be exposed on steel loop 22 surface, can carry out certain outward appearance process to trip bolt head.Resilient sleeve 21 and steel loop 22 can prevent in use after fixing, and resilient sleeve 21 slides axially in balustrade bar 10, thus causes connecting to obtain unstable situation.
During installation, lower resilient sleeve 21 one end can be a little firmly pinched with hand, the diameter of resilient sleeve 21 will diminish, resilient sleeve 21 can be plugged in balustrade bar 10 easily, then loose one's grip, so just can utilize elastic force that resilient sleeve 21 one end and balustrade bar 10 are closely plugged in together.Then with same method, resilient sleeve 21 other end is plugged in another adjacent balustrade bar 10.Two ends are all after grafting well, and it is inner that resilient sleeve 21 will be positioned at balustrade bar 10, and steel loop 22 two ends and adjacent balustrade bar 10 end face fit tightly.In use, resilient sleeve 21 pressurized just can be utilized to produce corresponding elastic force makes balustrade bar 10 and resilient sleeve 21 link together.
Described steel loop 22 internal diameter is a bit larger tham or equals balustrade bar 10 internal diameter, after loosing one's grip, resilient sleeve 21 and balustrade bar 10 closely can be linked together.Preferred version is that steel loop 22 internal diameter equals balustrade bar internal diameter 10, thus after with connector 20 adjacent balustrade bar 10 being connected, the contact position of steel loop 22 inner surface and resilient sleeve 21 external surface does not just have gap, connects more firm.Described steel loop external diameter 22 and resilient sleeve 21 external diameter can be preferably equal.Preferred version is that balustrade bar 10 external diameter is equal with steel loop 22 external diameter, thus after with connector 20 adjacent balustrade bar 10 being connected, resilient sleeve 21 is positioned at steel loop 22 and balustrade bar 10 is inner, external surface and the balustrade bar 21 external surface adjacent of steel loop 22 do not have step, surface smoothing, elegant in appearance.
For this connection handrail syndeton, be not limited to fixed size, according to site operation needs, different size size can be taked, with satisfied construction demand.Now provide a kind of size as a reference.Balustrade bar 10 and resilient sleeve connecting portion external diameter are 50mm, and internal diameter is 48mm.Resilient sleeve 21 external diameter is 50mm, and resilient sleeve 21 internal diameter is 48mm, and resilient sleeve 21 is highly 56mm.Steel loop 22 external diameter is 50mm, and steel loop 22 internal diameter is 48mm, and steel loop 22 is highly 6mm.Resilient sleeve 21 cut-out width is 6mm.Through hole 212 diameter is 5mm.
Claims (9)
1. a balustrade syndeton, comprise balustrade bar (10) and straight pipe type connector (20), adjacent balustrade bar (10) connects with connector (20), it is characterized in that, described connector (20) is made up of resilient sleeve (21) and steel loop (22); Described resilient sleeve (21) is the band breach that formed after bus cut-out of one section of steel pipe and flexible and available hand is pinched diameter diminishes to insert the sleeve in balustrade bar (10); Described steel loop (22) internal diameter is a bit larger tham or equals balustrade bar (10) internal diameter; Described steel loop (22) is set in the peripheral middle part of described resilient sleeve (21), described resilient sleeve (21) has a through hole (212) in the middle part of the position that described breach is relative, and steel loop (22) is fixed together at through hole (212) place and resilient sleeve (21); Described balustrade bar (10) and sleeve connection position are hollow, and described resilient sleeve (21) two ends to be plugged into by pinching minor diameter in contiguous balustrade bar (10) and to be closely plugged in together by elastic force and balustrade bar (10) after external force is cancelled.
2. a kind of balustrade syndeton according to claim 1, is characterized in that, described steel loop (22) external diameter is equal with sleeve (21) external diameter.
3. a kind of balustrade syndeton according to claim 1, is characterized in that, described balustrade bar (10) external diameter is equal with steel loop (22) external diameter.
4. a kind of balustrade syndeton according to claim 1, is characterized in that, described steel loop (22) is welded and fixed at through hole (212) place of resilient sleeve (21) and resilient sleeve (21).
5. a kind of balustrade syndeton according to claim 1, it is characterized in that, described steel loop (22) has a connecting hole corresponding with the through hole (212) of resilient sleeve (21), passes through screw fastening at through hole (212) place steel loop (22) with resilient sleeve (21).
6. one kind for the connector (20) of balustrade syndeton according to claim 1, and it is characterized in that, described connector (20) is made up of resilient sleeve (21) and steel loop (22); Described resilient sleeve (21) is the band breach that formed after bus cut-out of one section of steel pipe and flexible and available hand is pinched diameter diminishes to insert the sleeve in balustrade bar (10); Described steel loop (22) is set in the peripheral middle part of described resilient sleeve (21), described resilient sleeve (21) has a through hole (212) in the middle part of the position that described breach is relative, and steel loop (22) is fixed together at through hole (212) place and resilient sleeve (21).
7. connector according to claim 6, is characterized in that, described steel loop (22) external diameter is equal with sleeve (21) external diameter.
8. connector according to claim 6, is characterized in that, described steel loop (22) is welded and fixed at through hole (212) place of resilient sleeve (21) and resilient sleeve (21).
9. connector according to claim 6, it is characterized in that, described steel loop (22) has a connecting hole corresponding with the through hole (212) of resilient sleeve (21), passes through screw fastening at through hole (212) place steel loop (22) with resilient sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716890.1A CN103669758B (en) | 2013-09-29 | 2013-12-23 | A kind of balustrade syndeton and straight pipe type balustrade connector thereof |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454369.5 | 2013-09-29 | ||
| CN201320606932 | 2013-09-29 | ||
| CN201320606932.1 | 2013-09-29 | ||
| CN201310454369 | 2013-09-29 | ||
| CN201310716890.1A CN103669758B (en) | 2013-09-29 | 2013-12-23 | A kind of balustrade syndeton and straight pipe type balustrade connector thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103669758A CN103669758A (en) | 2014-03-26 |
| CN103669758B true CN103669758B (en) | 2016-01-20 |
Family
ID=50308467
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320856428.7U Withdrawn - After Issue CN203654637U (en) | 2013-09-29 | 2013-12-23 | Stair railing connection structure and straight pipe type stair railing connection piece thereof |
| CN201310716890.1A Expired - Fee Related CN103669758B (en) | 2013-09-29 | 2013-12-23 | A kind of balustrade syndeton and straight pipe type balustrade connector thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320856428.7U Withdrawn - After Issue CN203654637U (en) | 2013-09-29 | 2013-12-23 | Stair railing connection structure and straight pipe type stair railing connection piece thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN203654637U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203654637U (en) * | 2013-09-29 | 2014-06-18 | 深圳市中建南方装饰工程有限公司 | Stair railing connection structure and straight pipe type stair railing connection piece thereof |
| DE102014018677A1 (en) * | 2014-12-18 | 2016-06-23 | Andreas Fahl Medizintechnik-Vertrieb Gmbh | Housing a humidity-heat exchanger and method for solving a lid of a housing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469101Y (en) * | 2001-03-07 | 2002-01-02 | 樊泽 | Connecting means for railing |
| JP2007197968A (en) * | 2006-01-25 | 2007-08-09 | Naka Ind Ltd | Joint ring for handrail |
| EP2159344A1 (en) * | 2008-08-26 | 2010-03-03 | Dani Alu | Calliper for fixing a bar to an upright |
| CN201474204U (en) * | 2009-07-10 | 2010-05-19 | 田大军 | Stair upright post composite member |
| CN202467023U (en) * | 2011-12-22 | 2012-10-03 | 苏国成 | Handrail section capable of being assembled easily and fixed installation components of fatigue failure section |
| CN202990286U (en) * | 2012-12-10 | 2013-06-12 | 江苏瞬通交通设施有限公司 | Guardrail connecting sleeve |
| CN203654637U (en) * | 2013-09-29 | 2014-06-18 | 深圳市中建南方装饰工程有限公司 | Stair railing connection structure and straight pipe type stair railing connection piece thereof |
-
2013
- 2013-12-23 CN CN201320856428.7U patent/CN203654637U/en not_active Withdrawn - After Issue
- 2013-12-23 CN CN201310716890.1A patent/CN103669758B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469101Y (en) * | 2001-03-07 | 2002-01-02 | 樊泽 | Connecting means for railing |
| JP2007197968A (en) * | 2006-01-25 | 2007-08-09 | Naka Ind Ltd | Joint ring for handrail |
| EP2159344A1 (en) * | 2008-08-26 | 2010-03-03 | Dani Alu | Calliper for fixing a bar to an upright |
| CN201474204U (en) * | 2009-07-10 | 2010-05-19 | 田大军 | Stair upright post composite member |
| CN202467023U (en) * | 2011-12-22 | 2012-10-03 | 苏国成 | Handrail section capable of being assembled easily and fixed installation components of fatigue failure section |
| CN202990286U (en) * | 2012-12-10 | 2013-06-12 | 江苏瞬通交通设施有限公司 | Guardrail connecting sleeve |
| CN203654637U (en) * | 2013-09-29 | 2014-06-18 | 深圳市中建南方装饰工程有限公司 | Stair railing connection structure and straight pipe type stair railing connection piece thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103669758A (en) | 2014-03-26 |
| CN203654637U (en) | 2014-06-18 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Shenzhen, Guangdong Province, Nanshan District province Shannon Road, No. 4060 incense square D Patentee after: SHENZHEN NINEFOLD CONSTRUCTION GROUP CO., LTD. Address before: 518000, Shenzhen, Guangdong Province, Nanshan District province Shannon Road, No. 4060 incense square D Patentee before: Shenzhen South Decoration Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |