CN102121327B - Connecting structure of transverse part and vertical part for welding joint free protective guard - Google Patents
Connecting structure of transverse part and vertical part for welding joint free protective guard Download PDFInfo
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- CN102121327B CN102121327B CN2011100852525A CN201110085252A CN102121327B CN 102121327 B CN102121327 B CN 102121327B CN 2011100852525 A CN2011100852525 A CN 2011100852525A CN 201110085252 A CN201110085252 A CN 201110085252A CN 102121327 B CN102121327 B CN 102121327B
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- connector
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- embraced
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- band
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Abstract
The invention relates to a connecting structure of a transverse part and a vertical part for a welding joint free protective guard, which is applied to connection of the transverse part and the vertical part in the welding joint free protective guard. The connecting structure comprises a connecting piece, wherein the connecting piece consists of a part A and a part B which are clasped with each other, wherein the upper ends of the part A and the part B are provided with a T-shaped hook respectively, pores are formed in the middle parts of the part A and the part B respectively, left arms are arranged on left sides of the part A and the part B respectively, and right arms are arranged on right sides of the part A and the part B; the left arm of the part A is engaged with the right arm of the part B, the right arm of the part A is engaged with the left arm of the part B; the T-shaped hook and the pores of the part A are dead against to those of the part B; the connecting piece is inserted into a port cavity of one of the transverse part and the vertical part, two pores of the connecting pieces are clamped into two inward bumps on the surfaces of the parts respectively; and the two T-shaped hooks of the connecting piece are hooked in rectangular square holes formed on the part surfaces of two of the transverse part and the vertical part respectively. The connecting structure has the advantages of greatly reducing the economical cost and improving the work efficiency of assembly staff along with high integral performance.
Description
Technical field
The present invention relates to the syndeton of solderless joint protective guard transverse member and vertical member, be applied to solderless joint protection rack stake being connected between transverse member and the vertical member in the structural element all around, between the pile like crossbeam and edge; Between the handrail at top and the vertical member at middle part; And being connected between the transverse member of the direct fixed railing bar in middle part and the vertical member etc.
Background technology
Existing solderless joint protective guard is made by metal pipe material, is connected the connector that is adopted between its transverse member and the vertical member and is mostly to be fixed on simultaneously on transverse member and the vertical member through securing member in the member outside.This structure, shortcoming are that employed fastening number of fitting parts is many, and financial cost is high.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point of the prior art, a kind of need not to use the solderless joint protective guard transverse member of outside fastening accessory and the syndeton of vertical member are provided.The present invention also will provide a kind of connector that the syndeton of solderless joint protective guard transverse member and vertical member is used simultaneously.
The object of the invention can reach like this: the syndeton of solderless joint protective guard transverse member and vertical member, and it comprises a connection piece, it is characterized in that connector is embraced by A, B two parts mutually to form; A part upper end band T shape hook I, aperture I is opened at the middle part, and arm I is embraced on a band left side in left side, the right arm I that embraces of right side band; B part upper end band T shape hook II, aperture II is opened at the middle part, and arm II is embraced on a band left side in left side, the right arm II that embraces of right side band; A embraces on a left side partly the right side of arm I and B part and embraces arm II interlock, and the right side of A part is embraced the left side of arm I and B part and embraced arm II interlock, and the T shape hook I of A part, aperture I face with B T shape hook II, aperture II partly respectively; Connector inserts in one of them the port cavity of transverse member and stay, and the aperture I of connector and aperture II snap in two of component surface respectively to inner process; The T shape hook I of connector and T shape hook II all are hooked in the rectangle square hole that transverse member and stay two component surface wherein opens.
A kind of connector that the syndeton of solderless joint protective guard transverse member and vertical member is used is characterized in that connector is embraced by A, B two parts mutually to form; A part upper end band T shape hook I, aperture I is opened at the middle part, and arm I is embraced on a band left side in left side, the right arm I that embraces of right side band; B part upper end band T shape hook II, aperture II is opened at the middle part, and arm II is embraced on a band left side in left side, the right arm II that embraces of right side band; A embraces on a left side partly the right side of arm I and B part and embraces arm II interlock, and the right side of A part is embraced the left side of arm I and B part and embraced arm II interlock, and the T shape hook I of A part, aperture I face with B T shape hook II, aperture II partly respectively.
The present invention has following advantage:
1, connector is in the inside of transverse member and vertical member, so invisible.This has just improved the overall performance of protective guard.
2, use securing member externally because of having saved, also just greatly reduce cost, practiced thrift the human cost that protective guard is installed on the spot, improved the operating efficiency of installation personnel.
Description of drawings
Accompanying drawing 1 is a STRUCTURE DECOMPOSITION sketch map of the present invention.
Among the figure 1 be transverse member and stay wherein two, 11st, the rectangle square hole, the 2nd, connector B part, the 21st, arm II is embraced on a left side; The 22nd, aperture II, the 23rd, the right arm II that embraces, the 25th, T shape hook II, the 3rd, transverse member and stay one of them; The 31st, to inner process II, the 32nd, to inner process I, the 4th, connector A part, the 41st, aperture I; The 43rd, T shape hook I, the 45th, arm I is embraced on a left side, and the 46th, the right arm I that embraces.
Fig. 2 is an application implementation example of the present invention.
The 5th, embodiment one, 6th, and embodiment two.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing.The syndeton of solderless joint protective guard transverse member and vertical member, it comprises a connection piece, connector is embraced mutually with connector B part 2 by connector A part 4 and is formed; Connector A part upper end band T shape hook I 43, aperture I 41 is opened at the middle part, and arm I 45 is embraced on a band left side in left side, the right arm I 46 that embraces of right side band; Connector B part 2 upper end band T shape hook II 25, aperture II 22 is opened at the middle part, and arm II 21 is embraced on a band left side in left side, the right arm II 23 that embraces of right side band; The left side of connector A part 4 is embraced arm I 45 and is embraced arm II 23 interlocks with the right side of connector B part 2; The right side of connector A part 4 is embraced arm I 46 and is embraced arm II 21 interlocks with the left side of connector B part 2, and the T shape hook I 43 of connector A part 4, aperture I 41 face with T shape hook II 25, the aperture II 22 of connector B part 2 respectively; Connector inserts in transverse member and one of them port cavity of 3 of stay, the aperture I 41 of connector and aperture II 22 snap in respectively component surface to inner process I 32 with to inner process II31; The T shape hook I 43 of connector and T shape hook II 25 all are hooked in the rectangle square hole 11 that transverse member and stay 21 component surface wherein opens.
The present invention when mounted, the T shape hook I 43 of connector A part 4 and connector B part 2 and T shape hook II 25 respectively side in the rectangle square hole 11 that a component surface that T shape hook is inserted into protective guard opens and then let the left side of connector A part 4 embrace arm I 45 and embrace arm II 23 with the right side of connector B part 2 respectively with the right arm I 46 of embracing and embrace arm II 21 interlocks with a left side.When two parts were embraced interlock mutually, aperture I 41 and aperture II 22 faced, and T shape hook I 43 faces with T shape hook II 25 and be concordant, is hooked in together in the rectangle square hole.On this basis, let another member port of protective guard be inserted on the connector, and make component surface to inner process I 32 with in inner process II31 snaps in aperture I 41 and aperture II 22 respectively.Like this, protective guard two members can't be removed with regard to firmly being fixed together mutual vertically through connector.
Two perpendicular members can adopt structure of the present invention to be connected in the protective guard.Illustrated among Fig. 2 that transverse member is a handrail among two application implementation example: embodiment 1, vertical member is a column, and at this moment, the rectangle square hole that connector is used is opened on the transverse member handrail.And among the embodiment 26, transverse member is a crossbeam, and vertical member is a column, and the rectangle square hole that connector is used is then opened on the vertical member column of protective guard.
Connector of the present invention all is positioned at the cavity of protective guard member, is a kind of recessive structure, thereby has improved the performance of protective guard on the whole.Simultaneously,, do not have the securing member of outside usefulness, just saved human cost during installation yet because the accessory that connects has only connector A, B two parts.
Claims (2)
1. the syndeton of solderless joint protective guard transverse member and vertical member, it comprises a connection piece, it is characterized in that connector is made up of for mutual armful connector A part (4) and connector B part (2); Connector A part upper end band T shape hook I (43), aperture I (41) is opened at the middle part, and arm I (45) is embraced on a band left side in left side, the right arm I (46) of embracing of right side band; Connector B part (2) upper end band T shape hook II (25), aperture II (22) is opened at the middle part, and arm II (21) is embraced on a band left side in left side, the right arm II (23) of embracing of right side band; The left side of connector A part (4) is embraced arm I (45) and is embraced arm II (23) interlock with the right side of connector B part (2); The right side of connector A part (4) is embraced arm I (46) and is embraced arm II (21) interlock with the left side of connector B part (2), and partly T shape hook II (25), the aperture II (22) of (2) face with connector B respectively for the T shape hook I (43) of connector A part (4), aperture I (41); Connector inserts in the port cavity of transverse member and stay one of them (3), the aperture I (41) of connector and aperture II (22) snap in respectively component surface to inner process I (32) with to inner process II (31); The T shape hook I (43) of connector and T shape hook II (25) all are hooked in the rectangle square hole (11) that transverse member and stay two (1) component surface wherein opens.
2. the connector used of solderless joint protective guard transverse member and the syndeton of vertical member is characterized in that being made up of for mutual armful connector A part (4) and connector B part (2); Connector A part upper end band T shape hook I (43), aperture I (41) is opened at the middle part, and arm I (45) is embraced on a band left side in left side, the right arm I (46) of embracing of right side band; Connector B part (2) upper end band T shape hook II (25), aperture II (22) is opened at the middle part, and arm II (21) is embraced on a band left side in left side, the right arm II (23) of embracing of right side band; The left side of connector A part (4) is embraced arm I (45) and is embraced arm II (23) interlock with the right side of connector B part (2); The right side of connector A part (4) is embraced arm I (46) and is embraced arm II (21) interlock with the left side of connector B part (2), and partly T shape hook II (25), the aperture II (22) of (2) face with connector B respectively for the T shape hook I (43) of connector A part (4), aperture I (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100852525A CN102121327B (en) | 2011-04-03 | 2011-04-03 | Connecting structure of transverse part and vertical part for welding joint free protective guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100852525A CN102121327B (en) | 2011-04-03 | 2011-04-03 | Connecting structure of transverse part and vertical part for welding joint free protective guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102121327A CN102121327A (en) | 2011-07-13 |
| CN102121327B true CN102121327B (en) | 2012-07-04 |
Family
ID=44249977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100852525A Expired - Fee Related CN102121327B (en) | 2011-04-03 | 2011-04-03 | Connecting structure of transverse part and vertical part for welding joint free protective guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102121327B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936876B (en) * | 2012-09-17 | 2016-01-06 | 福建盛铆无焊接金属科技有限公司 | Syndeton between bridge both sides solderless joint protective fence buckstay and transverse member |
| CN106320174A (en) * | 2016-10-20 | 2017-01-11 | 湖北美力防护设施科技有限公司 | Guardrail connecting structure |
| CN113352045B (en) * | 2021-06-26 | 2023-03-07 | 滁州学院 | Auxiliary tooling for manufacturing and assembling municipal traffic isolation guardrail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190673Y (en) * | 1993-12-30 | 1995-03-01 | 沈翠琴 | Matel structure component connecting device |
| WO1995009288A1 (en) * | 1993-09-30 | 1995-04-06 | Cardboard Innovations Limited | A wall system |
| CN2198342Y (en) * | 1994-05-21 | 1995-05-24 | 成都铝材厂 | Guard bar |
| CN2623796Y (en) * | 2003-06-23 | 2004-07-07 | 西安新大地塑业有限公司 | Embedding PVC grate |
| CN201943427U (en) * | 2011-04-03 | 2011-08-24 | 康振辉 | Connecting structure of transverse member and vertical member for guard railing without welded joint |
-
2011
- 2011-04-03 CN CN2011100852525A patent/CN102121327B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995009288A1 (en) * | 1993-09-30 | 1995-04-06 | Cardboard Innovations Limited | A wall system |
| CN2190673Y (en) * | 1993-12-30 | 1995-03-01 | 沈翠琴 | Matel structure component connecting device |
| CN2198342Y (en) * | 1994-05-21 | 1995-05-24 | 成都铝材厂 | Guard bar |
| CN2623796Y (en) * | 2003-06-23 | 2004-07-07 | 西安新大地塑业有限公司 | Embedding PVC grate |
| CN201943427U (en) * | 2011-04-03 | 2011-08-24 | 康振辉 | Connecting structure of transverse member and vertical member for guard railing without welded joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102121327A (en) | 2011-07-13 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110713 Assignee: Fujian Shenghenghui Metal Technology Co., Ltd. Assignor: Kang Zhenhui Contract record no.: 2013350000149 Denomination of invention: Connecting structure of transverse part and vertical part for welding joint free protective guard Granted publication date: 20120704 License type: Exclusive License Record date: 20131011 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Fujian Shenghenghui Metal Technology Co., Ltd. Assignor: Kang Zhenhui Contract record no.: 2013350000149 Date of cancellation: 20150717 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |