CN202039309U - Surface tube column connecting piece - Google Patents
Surface tube column connecting piece Download PDFInfo
- Publication number
- CN202039309U CN202039309U CN201120018074XU CN201120018074U CN202039309U CN 202039309 U CN202039309 U CN 202039309U CN 201120018074X U CN201120018074X U CN 201120018074XU CN 201120018074 U CN201120018074 U CN 201120018074U CN 202039309 U CN202039309 U CN 202039309U
- Authority
- CN
- China
- Prior art keywords
- face
- column
- tubular body
- connecting piece
- facial canal
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a surface tube column connecting piece which aims to solve the problems of inconvenient construction in the prior art, belonging to the field of fence installation. The connecting piece includes a tube shaped body and an end face arranged at the opening at one end of the tube shaped body, an installation hole is arranged in the center of the end face, the tube shaped body is formed into a positioning plug-in unit connected to a column; the tube shaped body and the end face are made of aluminium alloy materials, and the end face is an arc-shaped surface or a plane. Such a structure is convenient in installation, the arc-shaped end face or the plane of the surface tube column connecting piece is attached to the end face of the opening and is connected and fixed in the square positioning plug-in unit via a self tapping screw, the square positioning plug-in unit is inserted into the column to enable the port of the column to insert in the slot of the port of a rectangular tube, the self tapping screw is locked on the side surface of the column for connection and fixing, finally the assembling is completed; the whole weight of the rail is reduced, the strength is more firm, the installation is more convenient and faster, and the appearance of the rail is beautified; and the connecting piece provided can be applied to the field of the assembling and fixing of various indoor and outdoor guardrails.
Description
Technical field
The utility model relates to guardrail package technique field, especially a kind of facial canal column connector.
Background technology
Existing assembling mode is by one section square tube of welding on facial canal, outside its pipe, put the rubber seal rubber cushion then, insert column in integral body at last and reach purpose of connecting, this kind syndeton need be carried out welding procedure in the erecting bed, the installation exercise personnel labor intensity is higher, and is to the having relatively high expectations of place, very inconvenient simultaneously, and the welding position easily gets rusty, and influences the resistance to overturning and the result of use of railing.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model is to provide a kind of facial canal column connector simple in structure, easy for installation.
In order to achieve the above object, facial canal column connector of the present utility model comprises tubular body and the end face that is arranged on described tubular body one end opening, and described end face middle position is provided with installing hole, and described tubular body constitutes the location plug-in unit that is connected with column; Described tubular body and described end face are made by aluminum alloy material; Described end face is arcwall face or plane.
Particularly, described arcwall face is the part of arc surface or ellipsoid.
Wherein, described tubular body is square, and box section is adorned external wall and is provided with floor to outer process; Four jiaos of place's inwalls are provided with floor to inner process.
Further, described curved end shape is corresponding consistent with described square tubular body.
Wherein, to being arranged with upright edge, form square slot between described upright edge and the external wall of described square tubulose around the described curved end.
Above-mentioned structure, it is very convenient to install, at first the end face card with facial canal column connector closes Ei facial canal to be connected, be connected and fixed in plug-in unit inside, square location by self-tapping screw, then square location plug-in unit is inserted the column the inside, its column port is inserted into till the quarter bend port slot the inside, locks self-tapping screw in the column side at last and be connected and fixed, assembling is finished; The weight saving of railing integral body, but intensity is more firm, easier for installation quick, the railing outward appearance also played beautified effect; Can be applied in indoor and outdoor various guardrail assemblings fixed network.
Description of drawings
Fig. 1 is first perspective view of the utility model first specific embodiment.
Fig. 2 is second perspective view of the utility model first specific embodiment.
Fig. 3 is the main TV structure schematic diagram of Fig. 1.
Fig. 4 is the plan structure schematic diagram of Fig. 1.
Fig. 5 be among Fig. 4 along A-A to the sectional structure schematic diagram.
Fig. 6 is the backsight structural representation of Fig. 1.
Fig. 7 is the perspective view of the utility model second specific embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Shown in Fig. 1-7, facial canal column connector of the present utility model comprises tubular body 1 and the end face 2 that is arranged on described tubular body one end opening, and end face 2 is an arcwall face, and described arcwall face is the part of arc surface or ellipsoid.Described arcwall face middle position is provided with installing hole 21, and described tubular body constitutes the location plug-in unit that is connected with column; Wherein, described tubular body 1 is square, and is square in this specific embodiment, box section adorn external wall outwards and four jiaos of place's inwalls bossed floor 3 inwardly is set; Described tubular body and curved end are made by aluminum alloy material.Further, described curved end shape is corresponding consistent with described square tubular body.Wherein, to being arranged with upright edge, form square slot 4 between described upright edge and the external wall of described square tubulose around the described curved end.
Above-mentioned structure, its installation is very convenient, at first curved end 2 cards with facial canal column connector close oval or circular facial canal to be connected, contact area is bigger, increases connection stability, is connected and fixed in plug-in unit inside, square location by self-tapping screw, then square is located plug-in unit and insert the column the inside, its column port is inserted into till quarter bend port slot 4 the insides, locks self-tapping screw in the column side at last and be connected and fixed, assembling is finished.Relative prior art, facial canal column connector after the improvement has been dispeled the part of welding, and its several scattered parts are merged into a single whole, guaranteed effectively that so not only tubing revises the problem of rustiness of the fracture that causes through the scene, and make the column port obtain the effect of sealing in quarter bend port slot inside, the surface modeling of binding face makes itself and facial canal cooperate more smooth attractive in appearance, effect by floor 3 makes that the bulk strength of facial canal column connector is more reliable and stable, also better guaranteed simultaneously the fastness that column is connected with facial canal, thereby improved the bulk strength after the guardrail assembling, prolong making of guardrail and felt the life-span, succinct installation steps have shortened assembling cycle greatly simultaneously, improved production efficiency, smooth external physical characteristic makes railing assemble more simplicity generosity, makes the whole structure of its guardrail perfect more.Make the guardrail assembling more convenient simple, prevented the problem of rustiness of tubing fracture fully, make its guardrail integral surface outward appearance more attractive in appearance the application life of having improved packaging efficiency and railing greatly, also improved the intensity of guardrail assembling simultaneously greatly; Mainly be useful in indoor and outdoor various guardrail assemblings fixed network, various gauge size square tubes, quarter bend all have supporting.
As second specific embodiment of the present utility model, the arcwall face 2 of rectangular tubular body 1 openend in the above-mentioned specific embodiment one is changed into planar end 02, be provided with perpendicular to the rectangular tube axis.As shown in Figure 7, planar end is used to connect the rectangle facial canal, and contact area is big, and stability is stronger.
The utility model is not limited to above-mentioned embodiment, no matter do any variation on its shape or structure, every to utilize above-mentioned facial canal column connector all be a kind of distortion of the present utility model, all should think and drop within the utility model protection domain.
Claims (5)
1. a facial canal column connector comprises tubular body and the end face that is arranged on described tubular body one end opening, it is characterized in that described end face middle position is provided with installing hole, and described tubular body constitutes the location plug-in unit that is connected with column; Described tubular body and described end face are made by aluminum alloy material; Described end face is arcwall face or plane.
2. facial canal column connector as claimed in claim 1 is characterized in that described arcwall face is the part of arc surface or ellipsoid.
3. facial canal column connector as claimed in claim 1 or 2 is characterized in that described tubular body is square, and box section is adorned external wall and is provided with floor to outer process; Four jiaos of place's inwalls are provided with floor to inner process.
4. facial canal column connector as claimed in claim 3 is characterized in that described curved end shape is corresponding consistent with described square tubular body.
5. the described facial canal column of claim 4 connector is characterized in that, to being arranged with upright edge, forms square slot between described upright edge and the external wall of described square tubulose around the described curved end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120018074XU CN202039309U (en) | 2011-01-20 | 2011-01-20 | Surface tube column connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120018074XU CN202039309U (en) | 2011-01-20 | 2011-01-20 | Surface tube column connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039309U true CN202039309U (en) | 2011-11-16 |
Family
ID=44966759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120018074XU Expired - Fee Related CN202039309U (en) | 2011-01-20 | 2011-01-20 | Surface tube column connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039309U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938568A (en) * | 2014-05-15 | 2014-07-23 | 浙江盛丰科技有限公司 | Wood-plastic guardrail |
| CN103967235A (en) * | 2014-05-15 | 2014-08-06 | 浙江盛丰科技有限公司 | Novel guardrail |
| CN104481092A (en) * | 2014-11-21 | 2015-04-01 | 重庆大军建材有限公司 | Column connected with base plate frame and handrail column connecting piece |
| CN104896279A (en) * | 2015-05-27 | 2015-09-09 | 苏州固基电子科技有限公司 | Electronic part |
| CN111395665A (en) * | 2020-04-27 | 2020-07-10 | 烟台市海跃龙腾自动化科技有限公司 | Roof pavement system |
-
2011
- 2011-01-20 CN CN201120018074XU patent/CN202039309U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938568A (en) * | 2014-05-15 | 2014-07-23 | 浙江盛丰科技有限公司 | Wood-plastic guardrail |
| CN103967235A (en) * | 2014-05-15 | 2014-08-06 | 浙江盛丰科技有限公司 | Novel guardrail |
| CN103938568B (en) * | 2014-05-15 | 2016-08-17 | 浙江盛丰科技有限公司 | Guardrail moulded by a kind of wood |
| CN104481092A (en) * | 2014-11-21 | 2015-04-01 | 重庆大军建材有限公司 | Column connected with base plate frame and handrail column connecting piece |
| CN104896279A (en) * | 2015-05-27 | 2015-09-09 | 苏州固基电子科技有限公司 | Electronic part |
| CN111395665A (en) * | 2020-04-27 | 2020-07-10 | 烟台市海跃龙腾自动化科技有限公司 | Roof pavement system |
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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: 20111116 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |