CN103225416A - Connector for workside guard rail end heads - Google Patents
Connector for workside guard rail end heads Download PDFInfo
- Publication number
- CN103225416A CN103225416A CN2013101161576A CN201310116157A CN103225416A CN 103225416 A CN103225416 A CN 103225416A CN 2013101161576 A CN2013101161576 A CN 2013101161576A CN 201310116157 A CN201310116157 A CN 201310116157A CN 103225416 A CN103225416 A CN 103225416A
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- Prior art keywords
- sleeve pipe
- hole
- nut
- guard rail
- regulate
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Abstract
The invention provides a connector for workside guard rail end heads, which is mainly used for connecting the workside guard rail end heads during construction engineering construction, and comprises a vertical casing and an adjustable casing connected with the side part of the vertical casing, wherein the vertical casing is connected with the adjustable casing by screw rods or bolts; connecting lug plates are arranged on a side wall of the vertical casing and at the end part of the adjustable casing; and a through hole II allowing each screw rod or each bolt to penetrate is formed in each connecting lug plate. The connector is simple to manufacture, convenient to use, low in cost and reusable, and has good economic and social benefits and a higher popularization value during practical application.
Description
Technical field
The present invention relates to the stair of construction work security protection in constructing and face connection area, frontier defense guard rail rod termination, be specifically related to a kind of frontier defense guard rail rod termination connector that faces.
Background technology
Growing along with national economy, the raising of building engineering construction awareness of safety, it is also more and more higher to face limit security protection requirement.The construction work stair face the limit and belong in work progress and have certain potential safety hazard position, need to face the limit to the construction work stair for this reason and carry out security protection, and facing the limit safe protective railing is a kind of practice commonly used.Existing safe protective railing termination type of attachment has a variety of, but the connection of most of forms sets up the inconvenience of mode constructing operation, can not reuse, and causes facing in the security protection construction of limit consuming a large amount of manpower and materials even may causing security incident.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of frontier defense guard rail rod termination connector that faces, make simple, easy to use, with low cost, can reuse, good economic benefit, social benefit and bigger promotional value are arranged in the practical application.
For solving above-mentioned existing technical problem, the present invention adopts following scheme: a kind of frontier defense guard rail rod termination connector that faces, comprise vertical sleeve pipe and be connected of vertical cover tube side part and can regulate sleeve pipe, described vertical sleeve pipe with can regulate sleeve pipe and be connected by screw rod or bolt, on the sidewall of described vertical sleeve pipe and the end that can regulate sleeve pipe is equipped with the connection otic placode, is equipped with the through hole II that screw rod or bolt are passed on the described connection otic placode.
As preferably, described connection otic placode is upper in being fixed with the nut that covers on this through hole II with through hole II corresponding position, and described screw rod or bolt can pass the through hole II and cooperate with nut.
As preferably, described nut is welded on and connects on the otic placode.
As preferably, described vertical sleeve pipe is provided with the fastening structure I, and the described sleeve pipe of regulating is provided with the fastening structure II.
As preferably, the sidewall of described vertical sleeve pipe is provided with the through hole I that is communicated with vertical sleeve pipe inside and outside wall, be positioned at this through hole I corresponding position on the described vertical outside of sleeve wall and be fixed with the nut that covers on this through hole I, described fastening structure I can be outside vertical sleeve pipe penetrates screw rod or bolt in the vertical sleeve pipe through nut and through hole I for cooperating with nut thread also.
As preferably, described nut is welded on the vertical sleeve pipe.
As preferably, the aperture of described through hole I equals the aperture of nut.
As preferably, the described sidewall of regulating sleeve pipe is provided with connection can regulate the inside and outside through hole I of sleeve pipe, described regulate to be positioned on the outside of sleeve wall with this through hole I corresponding position be fixed with the nut that covers on this through hole I, described fastening structure II is for cooperating with nut and can penetrating screw rod or the bolt that can regulate in the sleeve pipe through nut and this through hole I from regulating outside the sleeve pipe.
As preferably, described nut is welded on the vertical sleeve pipe.
As preferably, the aperture of described through hole I equals the aperture of nut.
Beneficial effect:
A kind of frontier defense guard rail rod termination connector that faces that the present invention adopts technique scheme to provide, make simple, easy to use, with low cost, can reuse, good economic benefit, social benefit and bigger promotional value are arranged in the practical application.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is user mode figure of the present invention.
The specific embodiment
As shown in Figure 1, a kind of frontier defense guard rail rod termination connector that faces, comprise vertical sleeve pipe 1 and be connected of vertical sleeve pipe 1 sidepiece and can regulate sleeve pipe 2, described vertical sleeve pipe 1 with can regulate sleeve pipe 2 and be connected by screw rod or bolt 5, on the sidewall of described vertical the sleeve pipe 1 and end that can regulate sleeve pipe 2 is equipped with and connects otic placode 3, is equipped with the through hole II that screw rod or bolt 5 are passed on the described connection otic placode 3.Be positioned on the described connection otic placode 3 with through hole II corresponding position and be fixed with the nut 4 that covers on this through hole II, described screw rod or bolt 5 can pass the through hole II and cooperate with nut 4.Described nut 4 is welded on and connects on the otic placode 3.
Described vertical sleeve pipe 1 is provided with the fastening structure I, and the described sleeve pipe 2 of regulating is provided with the fastening structure II.
The sidewall of described vertical sleeve pipe 1 is provided with the through hole I that is communicated with vertical sleeve pipe 1 inside and outside wall, be positioned at this through hole I corresponding position on described vertical sleeve pipe 1 lateral wall and be fixed with the nut 4 that covers on this through hole I, described fastening structure I is for nut 4 threaded engagement and can be outside vertical sleeve pipe 1 penetrate screw rod or bolt 5 in the vertical sleeve pipe 1 through nut 4 and through hole I.Described nut 4 is welded on the vertical sleeve pipe 1.The aperture of described through hole I equals the aperture of nut 4.
The described sidewall of regulating sleeve pipe 2 is provided with connection can regulate the inside and outside through hole I of sleeve pipe 2, described regulate to be positioned on sleeve pipe 2 lateral walls with this through hole I corresponding position be fixed with the nut 4 that covers on this through hole I, described fastening structure II is for cooperating with nut 4 and can penetrating screw rod or the bolt 5 that can regulate in the sleeve pipe 2 through nut 4 and this through hole I outside can regulating sleeve pipe 2.Described nut 4 is welded on the vertical sleeve pipe 1.The aperture of described through hole I equals the aperture of nut 4.
As shown in Figure 2, in the present embodiment, vertical sleeve pipe 1 mainly is to be used for being socketed in the guard rail vertical rod 6 of stair corner, the fastening structure I is used for adapter sleeve and is located at guard rail vertical rod 6 in the vertical sleeve pipe 1, can regulate sleeve pipe 2 and mainly be being used for the guard rail horizon bar or the brace 7 of socket stair corner, the fastening structure II is used for adapter sleeve and is located at guard rail horizon bar or the brace 7 that can regulate in the sleeve pipe 2.
Present embodiment connects otic placode 3 one of vertical sleeve pipe 1 sidepiece welding, and preferred vertical sleeve pipe 1 is vertical with the length direction that is connected otic placode 3, bore a through hole II apart from 2/1sts three positions that connect otic placode 3 length of vertical sleeve pipe connecting on the otic placode 3 then, preferred through hole II aperture is identical with nut 4 pore sizes on being positioned at connection otic placode 3; Equally, also weld one in the end that can regulate sleeve pipe 2 and connect otic placode 3, preferred tunable saves sleeve pipe 2 and is connected otic placode 3 on same central axis, preferred connect otic placode 3 one ends be welded on can regulate in sleeve pipe 2 bores, the other end reaches and can regulate outside the sleeve pipe 2, and connect on the otic placode 3 apart from can regulate position that 2/2nds three of sleeve pipes connect otic placode 3 length bore one be positioned at connection otic placode 3 on the identical through hole II of nut 4 pore sizes; The connection otic placode 3 that can regulate sleeve pipe 2 again is corresponding with the connection otic placode 3 of vertical sleeve pipe 1, by screw rod or bolt 5 pass two through hole II and nuts 4 that connect on the otic placode 3 realize with vertical sleeve pipe 1 with can regulate sleeve pipe 2 and be connected; Can regulate sleeve pipe 2 and can regulate its angle arbitrarily according to the gradient of T type direction fender rod horizon bar or brace 7.
Present embodiment bores a through hole I on the sidewall of vertical sleeve pipe 1, preferred through hole I is located at the centre of vertical sleeve pipe 1, and on the through hole I, welding a nut 4, preferred nut 4 is identical with through hole I pore size, by the guard rail vertical rod 6 in screw rod or the bolt 5 fastening vertical sleeve pipes 1; On the sidewall that can regulate sleeve pipe 2, bore a through hole I, preferred through hole I is located at the centre that can regulate sleeve pipe 2, and on the through hole I, welding a nut 4, preferred nut 4 is identical with through hole I pore size, by screw rod or bolt 5 fastening guard rail horizon bar or the braces of regulating in the sleeve pipe 27; Vertical sleeve pipe 1 and can regulate sleeve pipe 2 and adopt the steel pipes cutting to form, the size of its member all need intensity or Calculation on stability to check the back to determine.
In the present embodiment, fastening structure I and fastening structure II also can adopt other structures; The fastening structure I is identical with fastening structure II structure, also can be different structures certainly; Nut 4 on vertical sleeve pipe 1 sidewall, the nut 4 that can regulate on the connection otic placode 3 of the nut 4 on sleeve pipe 2 sidewalls, vertical sleeve pipe 1 can be same model with the nut 4 that is connected on the otic placode 3 that can regulate sleeve pipe 2, also can be different model; Accordingly with its screw rod that cooperates separately or bolt 5 models can be identical also can be different; Equally accordingly can be identical with the aperture of its through hole I that cooperates separately or through hole II, also can be different.In the present embodiment, the connection otic placode 3 of vertical sleeve pipe 1 and can regulate sleeve pipe 2 be connected otic placode 3 sizes can be identical also can difference.
Present embodiment is when design and fabrication, should design according to each member stress characteristics in guard rail horizontal direction T type connection needs and the use, the intensity that the member weld seam connects all should satisfy, and the scantling after should checking according to design is carried out the standard component cutting and regularization is made, each position weldquality all should satisfy related request, and the antirust processing of spraying paint is done to it in the back that completes.
Claims (10)
1. one kind is faced frontier defense guard rail rod termination connector, it is characterized in that: comprise vertical sleeve pipe (1) and be connected of vertical sleeve pipe (1) sidepiece and can regulate sleeve pipe (2), described vertical sleeve pipe (1) with can regulate sleeve pipe (2) and be connected by screw rod or bolt (5), on the sidewall of described vertical sleeve pipe (1) and the end that can regulate sleeve pipe (2) is equipped with and connects otic placode (3), is equipped with the through hole II that screw rod or bolt (5) are passed on the described connection otic placode (3).
2. a kind of frontier defense guard rail rod termination connector that faces according to claim 1, it is characterized in that: be positioned on the described connection otic placode (3) with through hole II corresponding position and be fixed with the nut (4) that covers on this through hole II, described screw rod or bolt (5) can pass the through hole II and cooperate with nut (4).
3. a kind of frontier defense guard rail rod termination connector that faces according to claim 2 is characterized in that: described nut (4) is welded on and connects on the otic placode (3).
4. according to claim 1 or 2 or 3 described a kind of frontier defense guard rail rod termination connectors that face, it is characterized in that: described vertical sleeve pipe (1) is provided with the fastening structure I, and the described sleeve pipe (2) of regulating is provided with the fastening structure II.
5. a kind of frontier defense guard rail rod termination connector that faces according to claim 4, it is characterized in that: the sidewall of described vertical sleeve pipe (1) is provided with the through hole I that is communicated with vertical sleeve pipe (1) inside and outside wall, be positioned on described vertical sleeve pipe (1) lateral wall with this through hole I corresponding position and be fixed with the nut (4) that covers on this through hole I, described fastening structure I is for nut (4) threaded engagement and can be outside vertical sleeve pipe (1) penetrate screw rod or bolt (5) in the vertical sleeve pipe (1) through nut (4) and through hole I.
6. a kind of frontier defense guard rail rod termination connector that faces according to claim 5, it is characterized in that: described nut (4) is welded on the vertical sleeve pipe (1).
7. according to claim 5 or 6 described a kind of frontier defense guard rail rod termination connectors that face, it is characterized in that: the aperture of described through hole I equals the aperture of nut (4).
8. a kind of frontier defense guard rail rod termination connector that faces according to claim 4, it is characterized in that: the described sidewall of regulating sleeve pipe (2) is provided with connection can regulate the inside and outside through hole I of sleeve pipe (2), described regulate to be positioned on sleeve pipe (2) lateral wall with this through hole I corresponding position be fixed with the nut (4) that covers on this through hole I, described fastening structure II can penetrate screw rod or the bolt (5) that can regulate in the sleeve pipe (2) through nut (4) and this through hole I for cooperating with nut (4) also outside can regulating sleeve pipe (2).
9. a kind of frontier defense guard rail rod termination connector that faces according to claim 8, it is characterized in that: described nut (4) is welded on the vertical sleeve pipe (1).
10. according to Claim 8 or 9 described a kind of frontier defense guard rail rod termination connectors that face, it is characterized in that: the aperture of described through hole I equals the aperture of nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101161576A CN103225416A (en) | 2013-04-03 | 2013-04-03 | Connector for workside guard rail end heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101161576A CN103225416A (en) | 2013-04-03 | 2013-04-03 | Connector for workside guard rail end heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103225416A true CN103225416A (en) | 2013-07-31 |
Family
ID=48836038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101161576A Pending CN103225416A (en) | 2013-04-03 | 2013-04-03 | Connector for workside guard rail end heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103225416A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297098A (en) * | 2018-10-19 | 2019-02-01 | 际高建业有限公司 | A kind of open capillary planar radiation system and installation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0738809A1 (en) * | 1995-04-14 | 1996-10-23 | Harrison G. Purvis | Temporary guard rail system and method of using the same |
| US20080029748A1 (en) * | 2006-08-03 | 2008-02-07 | Final Fence, Inc. | Arrangement and method for connecting fence sections |
| CN201241505Y (en) * | 2008-08-08 | 2009-05-20 | 刘晓辉 | Safe guard rail universal joint |
| CN201411912Y (en) * | 2009-05-14 | 2010-02-24 | 张恒亮 | Corridor safety guard rail |
| CN102787744A (en) * | 2012-08-01 | 2012-11-21 | 湖南省金为型材有限公司 | Corner connection component for guardrail surface tube |
| CN203129619U (en) * | 2013-04-03 | 2013-08-14 | 中天建设集团有限公司 | Connecting part of edge-adjacent protection rail ends |
-
2013
- 2013-04-03 CN CN2013101161576A patent/CN103225416A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0738809A1 (en) * | 1995-04-14 | 1996-10-23 | Harrison G. Purvis | Temporary guard rail system and method of using the same |
| US20080029748A1 (en) * | 2006-08-03 | 2008-02-07 | Final Fence, Inc. | Arrangement and method for connecting fence sections |
| CN201241505Y (en) * | 2008-08-08 | 2009-05-20 | 刘晓辉 | Safe guard rail universal joint |
| CN201411912Y (en) * | 2009-05-14 | 2010-02-24 | 张恒亮 | Corridor safety guard rail |
| CN102787744A (en) * | 2012-08-01 | 2012-11-21 | 湖南省金为型材有限公司 | Corner connection component for guardrail surface tube |
| CN203129619U (en) * | 2013-04-03 | 2013-08-14 | 中天建设集团有限公司 | Connecting part of edge-adjacent protection rail ends |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297098A (en) * | 2018-10-19 | 2019-02-01 | 际高建业有限公司 | A kind of open capillary planar radiation system and installation method |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130731 |