CN103195216A - Circular tube guardrail connecting component and circular tube guardrail - Google Patents
Circular tube guardrail connecting component and circular tube guardrail Download PDFInfo
- Publication number
- CN103195216A CN103195216A CN2013101438216A CN201310143821A CN103195216A CN 103195216 A CN103195216 A CN 103195216A CN 2013101438216 A CN2013101438216 A CN 2013101438216A CN 201310143821 A CN201310143821 A CN 201310143821A CN 103195216 A CN103195216 A CN 103195216A
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- China
- Prior art keywords
- pipe
- arc portion
- connecting elements
- guardrail
- circular tube
- 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.)
- Granted
Links
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a circular tube guardrail. The circular tube guardrail is fixed on vertical columns on two sides or on a wall by a plurality of transverse railing circular tubes via connecting components. A middle vertical plate of the connecting component connects a top arc portion and a bottom arc portion, the outer diameter of the top arc portion and the bottom arc portion is in clearance fit with the inner diameter of the circular tubes, fixing holes are reserved on the vertical plate, connecting holes are reserved on the bottom arc portion, and central axes of the connecting holes penetrate through an arc center and form included angles with a plumb line. The circular tube transverse rails are mounted on the vertical columns on the two sides via the internally hidden connecting components, tube fitting sectional bars are directly used as the circular tubes and are excellent to hold, good in user feeling, convenient to obtain and low in cost. The connecting component is good in rigidity, strong in bearing capacity and high in safety. By rotating each of the circular tubes by a certain angle, a fastening position can be rotated to the angle not easy to see by observers, so that attractive and elegant appearance is realized while requirements on convenience and quickness in assembling are met, grade of products is greatly improved, and product competitiveness and customer satisfaction are effectively improved.
Description
Technical field
The present invention relates to the building unit field, especially a kind of pipe guardrail connecting elements and pipe guardrail.
Background technology
The Compulsory Feature that installs safety barrier before pair balcony, the French window additional is all arranged in CNS GB50096-2011 " Code for design of dwelling houses ", the GB50352-2005 standards such as " civilian construction design specificationss ", and house developer also has requirements such as simple and easy, specious, that attachment screw is invisible is installed simultaneously.In the prior art, a built-in fitting is fixedly arranged earlier on body of wall or column usually, then pipe horizontal bar two-end-point is welded on the built-in fitting, re-use a collar weld part is covered, but this mode needs electric welding machine, very complicated when not only assembling, profile is not attractive in appearance yet, and bonding strength only relies on several places solder joint, if any rosin joint intensity difference then, especially more has potential safety hazard for highrise building.In the disclosed structure of Chinese patent " 201120307313---assembly type balcony guardrail ", adopt contiguous block 3 assembling of pegging graft between column 1 and the cross bar 5, contiguous block 3 is for exposing structure, and attachment screw all as seen, also influenced user satisfaction.
Summary of the invention
The applicant provides a kind of pipe guardrail connecting elements rational in infrastructure and pipe guardrail at above-mentioned existing balcony guardrail poor stability, shortcoming such as not attractive in appearance, and is easy for installation, dependable performance and generous attractive in appearance.
The technical solution adopted in the present invention is as follows:
A kind of pipe guardrail connecting elements, the middle part erect plate connects top-arc part and end arc portion, the external diameter of top-arc part and end arc portion with as the round tube inside diameter matched in clearance of horizontal bar, have fixing hole on the erect plate, portion is provided with connecting hole at end arc, the process arc center of circle, axis of connecting hole, and in an acute angle with plumb line.
As further improvement in the technical proposal: also be provided with connecting hole on the described top-arc part.
Described connecting hole is provided with two places, with the neutral surface symmetry.
Described acute angle is 10～45 degree.
A kind of pipe guardrail that adopts above-mentioned connecting elements to assemble is fixed on two heel posts or the body of wall by connecting elements by some pipes as horizontal bar; The left and right sides pipe end punching out of pipe goes out square breach, and the width of breach slightly is wider than the width of the end arc portion of connecting elements; Curved surface cover plate appearance and size and breach are suitable, and the central authorities of cover plate offer porose.
Beneficial effect of the present invention is as follows:
The present invention adopts the inner connecting elements of hiding that the pipe horizontal bar is assembled on two heel posts, and the pipe horizontal bar directly adopts the pipe fitting section bar, and gripping property is excellent, and the user feels all right, and draws materials conveniently, and cost is low.Connecting elements adopts metal or highstrenghtpiston to make, good rigidly, and carrying is strong, and is safe.Rotate to an angle during by installation, fastening position is threaded to the angle that the observer is difficult for seeing, both reached simple installation requirement fast, and outward appearance is generous attractive in appearance, improved the class of product greatly, improved product competitiveness and CSAT effectively.
Description of drawings
Fig. 1 is the stereogram of connecting elements of the present invention.
Fig. 2 is assembly structure exploded view of the present invention.
Fig. 3 is the assembling drawing of Fig. 2.
Fig. 4 is the stereogram of pipe guardrail of the present invention.
Fig. 5 is the another kind of embodiment of connecting elements of the present invention.
Among the figure: 1, connecting elements; 2, column; 3, screw; 4, breach; 5, pipe; 6, cover plate; 7, counter sink; 8, securing member; 11, top-arc part; 12, erect plate; 13, fixing hole; 14, connecting hole; 15, end arc portion.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, pipe guardrail connecting elements 1 of the present invention adopts die cast metal, back machine moulding, middle part erect plate 12 connects top top-arc part 11 and lower bottom arc portion 15, the external diameter of top-arc part 11 and end arc portion 15 and internal diameter matched in clearance as the pipe 5 of horizontal bar, have two fixing holes 13 up and down on the erect plate 12, in end arc portion 15, be symmetrily processed with two connecting holes 14 with neutral surface, the axis of connecting hole 14 is through the arc center of circle, and in an acute angle with plumb line, be 15 degree in the present embodiment.The effect that is provided with two connecting holes 14 is fixing for what hold about compatible horizontal bar simultaneously.The top-arc part 11 of connecting elements 1 as shown in Figure 1 slightly is narrower than end arc portion 15, and the top-arc part 11 of another kind of connecting elements 1 shown in Figure 5, end arc portion 15 all equate with the width of erect plate 12.
As shown in Figure 2, carry out punching press at the left and right sides pipe end as the pipe 5 of horizontal bar, punching out goes out square breach 4, and the width of breach 4 slightly is wider than the width of the end arc portion 15 of connecting elements 1.Breach 4 blanking punched curved surface side's sheets can be made cover plate 6, and the central authorities of cover plate 6 offer counter sink 7.
Practical set is as shown in Figure 2: the first step: utilize screw 3 to pass fixing hole 13 earlier connecting elements 1 vertically is fixed on the column 2 of both sides or the side of body of wall, screw 3 also can use tapping screw.Second step: pipe 5 with the downward direction of breach 4, is fallen on the connecting elements 1, contact with top-arc part 11 until the inner tubal wall of pipe 5.The 3rd step: securing member 8 is passed counter sink 7 on the cover plate 6, and with cover plate 6 breach 4 positions of packing into, this moment, securing member 8 afterbodys were against the outside wall surface of end arc portion 15; Pipe 5 is rotated to an angle to the direction that deviates from the observer, be 15 degree in the present embodiment, securing member 8 afterbodys can fall in the connecting hole 14, the securing member 8 at locking two ends, pipe 5 left and right sides, namely can finish the installation of horizontal bar, assemble completion status at last as shown in Figure 3, Figure 4.Need to prove that Fig. 2, Fig. 3 express from the angle of railing rear side, and Fig. 4 be the observer's angle from the railing front side, at this moment, no matter face from the front side or the front upper place is tiltedly overlooked, all can not see securing member 8 and cover plate 6.As shown in Figure 4, pipe guardrail of the present invention is fixed on two heel posts 2 or the body of wall by above-mentioned connecting elements 1 by some pipes 5 as horizontal bar.
More than describing is explanation of the invention, is not that institute of the present invention restricted portion is referring to claim to the restriction of invention, and under the situation of spirit of the present invention, the present invention can do any type of modification.For example connecting elements 1 also can use high-intensity plastic injection-moulded making.Perhaps on the top-arc part face, also be provided with connecting hole, thereby when assembling, need not to select top and bottom, more can improve the versatility of connecting elements.Connecting hole 14 is screwed hole or is through hole that corresponding securing member 8 is screw or pin.
Claims (5)
1. pipe guardrail connecting elements, it is characterized in that: middle part erect plate (12) connects top-arc part (11) and end arc portion (15), the external diameter of top-arc part (11) and end arc portion (15) and pipe (5) internal diameter matched in clearance as horizontal bar, have fixing hole (13) on the erect plate (12), be provided with connecting hole (14) in end arc portion (15), the process arc center of circle, axis of connecting hole (14), and in an acute angle with plumb line.
2. according to claim 1 described pipe guardrail connecting elements and pipe guardrail, it is characterized in that: also be provided with connecting hole (14) on the described top-arc part (11).
3. according to claim 1 or claim 2 described pipe guardrail connecting elements and pipe guardrail, it is characterized in that: described connecting hole (14) is provided with two places, with the neutral surface symmetry.
4. according to claim 1 described pipe guardrail connecting elements and pipe guardrail, it is characterized in that: described acute angle is 10～45 degree.
5. a pipe guardrail that adopts the described connecting elements of claim 1 to assemble is characterized in that: be fixed on two heel posts (2) or the body of wall by connecting elements (1) by some pipes as horizontal bar (5); The left and right sides pipe end punching out of pipe (5) goes out square breach (4), and the width of breach (4) slightly is wider than the width of the end arc portion (15) of connecting elements (1); Curved surface cover plate (6) appearance and size and breach (4) are suitable, and the central authorities of cover plate (6) offer porose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143821.6A CN103195216B (en) | 2013-04-24 | 2013-04-24 | Circular tube guardrail connecting component and circular tube guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143821.6A CN103195216B (en) | 2013-04-24 | 2013-04-24 | Circular tube guardrail connecting component and circular tube guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103195216A true CN103195216A (en) | 2013-07-10 |
| CN103195216B CN103195216B (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310143821.6A Active CN103195216B (en) | 2013-04-24 | 2013-04-24 | Circular tube guardrail connecting component and circular tube guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103195216B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831879A (en) * | 2015-02-06 | 2015-08-12 | 浙江固特铁艺制品有限公司 | Adjustable fixing device and fixing installation method of construction railings |
| CN108019402A (en) * | 2016-10-28 | 2018-05-11 | 上海屹韧铁艺有限公司 | A kind of stainless steel connects inventive structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5192054A (en) * | 1991-01-24 | 1993-03-09 | Ivan Sharp | Prefabricated simulated wrought iron and like fencing systems and methods |
| CN2435468Y (en) * | 2000-06-09 | 2001-06-20 | 樊泽 | Railing connected with post |
| CN2839473Y (en) * | 2005-06-01 | 2006-11-22 | 李欣矛 | Fences |
| CN201184023Y (en) * | 2008-04-08 | 2009-01-21 | 苏州格瑞特格栅有限公司 | Dismountable armrest components |
| CN201802016U (en) * | 2010-03-24 | 2011-04-20 | 陈宝文 | Railing assembled by connecting components |
| CN202718314U (en) * | 2012-03-14 | 2013-02-06 | 广东坚朗五金制品股份有限公司 | Adjusting device and adjustable column |
| CN203270980U (en) * | 2013-04-24 | 2013-11-06 | 无锡艾克赛尔栅栏有限公司 | Connecting component of round tube guardrail and round tube guardrail |
-
2013
- 2013-04-24 CN CN201310143821.6A patent/CN103195216B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5192054A (en) * | 1991-01-24 | 1993-03-09 | Ivan Sharp | Prefabricated simulated wrought iron and like fencing systems and methods |
| CN2435468Y (en) * | 2000-06-09 | 2001-06-20 | 樊泽 | Railing connected with post |
| CN2839473Y (en) * | 2005-06-01 | 2006-11-22 | 李欣矛 | Fences |
| CN201184023Y (en) * | 2008-04-08 | 2009-01-21 | 苏州格瑞特格栅有限公司 | Dismountable armrest components |
| CN201802016U (en) * | 2010-03-24 | 2011-04-20 | 陈宝文 | Railing assembled by connecting components |
| CN202718314U (en) * | 2012-03-14 | 2013-02-06 | 广东坚朗五金制品股份有限公司 | Adjusting device and adjustable column |
| CN203270980U (en) * | 2013-04-24 | 2013-11-06 | 无锡艾克赛尔栅栏有限公司 | Connecting component of round tube guardrail and round tube guardrail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831879A (en) * | 2015-02-06 | 2015-08-12 | 浙江固特铁艺制品有限公司 | Adjustable fixing device and fixing installation method of construction railings |
| CN108019402A (en) * | 2016-10-28 | 2018-05-11 | 上海屹韧铁艺有限公司 | A kind of stainless steel connects inventive structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103195216B (en) | 2014-11-05 |
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Effective date of registration: 20240204 Address after: Room 1802, No. 7, Lane 429, Zhonghua Road, Huangpu District, Shanghai, 200001 Patentee after: Zhou Zhongsen Country or region after: China Address before: 214028 No. 19 Xinzhou Road, New District, Wuxi City, Jiangsu Province Patentee before: XCEL IND Co.,Ltd. WUXI Country or region before: China |
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| TR01 | Transfer of patent right |