CN202745297U - Corner connecting assembly for guardrail surface pipe - Google Patents
Corner connecting assembly for guardrail surface pipe Download PDFInfo
- Publication number
- CN202745297U CN202745297U CN 201220377533 CN201220377533U CN202745297U CN 202745297 U CN202745297 U CN 202745297U CN 201220377533 CN201220377533 CN 201220377533 CN 201220377533 U CN201220377533 U CN 201220377533U CN 202745297 U CN202745297 U CN 202745297U
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- CN
- China
- Prior art keywords
- facial canal
- sealing
- corner
- horizontal
- guardrail
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a corner connecting assembly for a guardrail surface pipe. The corner connecting assembly comprises a metal connecting piece and a first sealing decorating piece. The first sealing decorating piece comprises a sealing portion for sealing an inclined surface pipe end in the guardrail and an extending portion extending into the inside of a horizontal surface pipe from a horizontal surface pipe port. The metal connecting piece is provided with a second connecting portion and a first connecting portion connected with the inclined surface pipe, and the second connecting portion is connected with the extending portion through a fastening piece penetrating through the horizontal surface pipe. The corner connecting assembly has the advantages of being simple in structure, low in cost, high in connecting strength, convenient and fast to install, attractive and the like.
Description
Technical field
The utility model relates to the assembling fittings that tubing connects, and is specifically related to a kind of corner connecting assemldy for guardrail face tube.
Background technology
In guardrail, the facial canal of corner all connects by corner coupling head.For example, existing a kind of corner coupling head for guardrail face tube, comprise two joints that are hinged, horizontal facial canal socket connection in one of them joint and the guardrail, oblique facial canal socket connection in another joint and the guardrail, thereby realize being connected of horizontal facial canal and oblique facial canal, and can make between horizontal facial canal and the oblique facial canal and have different angles.Two joints of this kind corner coupling head link to each other by articulated manner, and its bonding strength is low, and simultaneously, the structure of corner coupling head is comparatively complicated, consumable quantity is large, and its manufacture difficulty is large, and joint generally adopts aluminum alloy materials to make, and this has caused again the increase of cost of manufacture.In addition, also be inconvenient to adopt sealing decorative spare to seal between two joints that are hinged.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiency that prior art exists, and a kind of simple in structure, with low cost, bonding strength is high, quick and easy for installation, aesthetic property is good corner connecting assemldy that is used for guardrail face tube is provided.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of corner connecting assemldy for guardrail face tube, comprise metal connecting piece and the first sealing decorative spare, described the first sealing decorative spare comprises for the sealing that the oblique facial canal of described guardrail end is sealed and the section that stretches into that stretches into horizontal facial canal inside from the horizontal plane pipe port, described metal connecting piece is provided with second connecting portion and is used for the first connecting portion of being connected with described oblique facial canal with being connected, and the securing member of described the second connecting portion through passing the horizontal plane pipe is connected with the section of stretching into.
As further improvement of the utility model:
Described stretching into is equiped with the reinforced company's fishplate bar that is connected with securing member in the section.
Described sealing and stretch between the section and to form the bayonet socket that clamps the horizontal plane tube wall.
Described sealing is provided with the interface that matches with oblique facial canal end, and the second connecting portion of described metal connecting piece is in described interface.
Described corner connecting assemldy also comprises for the second sealing decorative spare that the horizontal plane tube end is sealed.
Described the second sealing decorative spare comprises the lid that offsets with the horizontal plane tube end and is coated on the parcel of horizontal facial canal outside, and described lid is provided with the mouth of dodging that the section of stretching into that can make the first sealing decorative spare inserts.
One side compression of the close horizontal facial canal of described parcel is between the sealing of horizontal facial canal and the first sealing decorative spare.
The lid of described the second sealing decorative spare is provided with the corner scale, and described the first sealing decorative spare is provided with the pointer that cooperates with described corner scale.
Compared with prior art, the utility model has the advantage of:
The utility model is used for the corner connecting assemldy of guardrail face tube, adopt the metal connecting piece of integrative-structure to connect horizontal facial canal and oblique facial canal, can greatly improve the bonding strength of guardrail face tube, guardrail face tube is connected more solid and reliable, and the metal connecting piece of this integrative-structure simple in structure, with low cost, be easy to manufacture; The first sealing decorative spare is provided with the sealing that oblique facial canal end is sealed, and can prevent that sealing causes corrosion to end and the inside of oblique facial canal, and improve the aesthetic property of guardrail; This corner connecting assemldy when mounted, the securing member that horizontal facial canal is passed in employing connects fastening with the section of being connected the second connecting portion, adopt again securing member is connected the first connecting portion with guardrail oblique facial canal to connect fastening getting final product, when metal connecting piece is connected with horizontal facial canal, not be used in the inner nut that cooperates with securing member that arranges of horizontal facial canal, securing member cooperates with the section of stretching into and can position fast and accurately and tighten, and it is easy for installation, efficient is high.In stretching into section, install the reinforced company's fishplate bar that is connected with securing member, can further improve the strength and stability of connection.Sealing and stretch into and form bayonet socket between the section, the first sealing decorative spare can clamp on the horizontal facial canal by bayonet socket, is convenient to install the location.Corner connecting assemldy of the present utility model further is provided with the second sealing decorative spare, and the second sealing decorative spare can prevent that sealing causes corrosion to end and the inside of horizontal facial canal, and has improved the aesthetic property of guardrail.The lid of the second sealing decorative spare is provided with the corner scale, and the first sealing decorative spare is provided with the pointer that cooperates with the corner scale, is convenient to observe and regulate the setting angle of oblique facial canal.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view of the utility model Application Example.
Fig. 3 is the main TV structure schematic diagram of the utility model Application Example.
Fig. 4 is A among Fig. 3-A sectional view.
Fig. 5 is the perspective view of metal connecting piece in the utility model.
Fig. 6 is the perspective view of the first sealing decorative spare in the utility model.
Fig. 7 is the perspective view of the second sealing decorative spare in the utility model.
Marginal data:
1, metal connecting piece; 11, the first connecting portion; 12, the second connecting portion; 2, oblique facial canal; 3, horizontal facial canal; 4, the first sealing decorative spare; 41, stretch into section; 42, sealing; 421, interface; 43, bayonet socket; 44, pointer; 5, reinforced company's fishplate bar; 6, the second sealing decorative spare; 61, lid; 62, parcel; 63, dodge mouth; 64, corner scale; 7, securing member.
The specific embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 to Fig. 7 shows a kind of embodiment that the utility model is used for the corner connecting assemldy of guardrail face tube, this corner connecting assemldy comprises metal connecting piece 1 and the first sealing decorative spare 4, the first sealing decorative spare 4 comprises for the sealing 42 that the oblique facial canal of guardrail 2 ends are sealed and the section that stretches into 41 that stretches into horizontal facial canal 3 inside from horizontal facial canal 3 ports, metal connecting piece 1 is provided with second connecting portion 12 and is used for the securing member 7 of the first connecting portion 11, the second connecting portions 12 through passing horizontal plane pipe 3 that be connected with oblique facial canal 2 and stretches into section 41 and be connected with being connected.Corner connecting assemldy for guardrail face tube of the present utility model adopts the metal connecting piece 1 of integrative-structure to connect horizontal facial canal 3 and oblique facial canal 2, can greatly improve the bonding strength of guardrail face tube, guardrail face tube is connected more solid and reliable, and the metal connecting piece of this integrative-structure 1 simple in structure, with low cost, be easy to manufacture; Its first sealing decorative spare 4 is provided with the sealing 42 that oblique facial canal 2 ends are sealed, and can prevent that sealing causes corrosion to end and the inside of oblique facial canal 2, and improve the aesthetic property of guardrail; During installation, the securing member 7 that horizontal facial canal 3 is passed in employing with the second connecting portion 12 be connected section 41 and connect fastening, adopt again securing member 7 is connected the first connecting portion 11 of metal connecting piece 1 with guardrail oblique facial canal 2 to connect fastening getting final product, when metal connecting piece 1 is connected with horizontal facial canal 3, not be used in the horizontal facial canal 3 inner nuts that cooperate with securing member 7 that arrange, securing member 7 with stretch into section 41 and cooperate and can position fast and accurately and tighten, it is easy for installation, efficient is high.
In the present embodiment, stretch into and be equiped with fishplate bar 5(reinforced company of a reinforced company fishplate bar 5 that is connected with securing member 7 in the section 41 and be inserted in the mounting groove of offering in the section of stretching into 41), reinforced company's fishplate bar 5 adopts metal sheet, can further improve the strength and stability of connection.
In the present embodiment, sealing 42 and stretch between the section 41 and to form a bayonet socket 43, the first sealing decorative spare 4 is fastened on the tube wall of horizontal facial canal 3 ends by bayonet socket 43, its inside wall that stretches into section 41 and horizontal facial canal 3 closely is affixed, sealing 42 closely is affixed with the lateral wall of horizontal facial canal 3, both clamp the tube wall of horizontal facial canal 3, and this is conducive to the installation location of the first sealing decorative spare 4.
In the present embodiment, sealing 42 is provided with an interface 421, when oblique facial canal 2 was inserted in this interface 421, the insertion end of the oblique facial canal 2 of sealing 42 parcels sealed oblique facial canal 2, and the second connecting portion 12 of metal connecting piece 1 is arranged in this interface 421.
In the present embodiment, corner connecting assemldy comprises that also the second sealing decorative spare 6, the second sealing decorative spares 6 can seal horizontal facial canal 3 ends, and anti-sealing causes corrosion to end and the inside of horizontal facial canal 3, and has improved the aesthetic property of guardrail.This second sealing decorative spare 6 comprises lid 61 and parcel 62, lid 61 offsets with the end of horizontal facial canal 3, parcel 62 and horizontal facial canal 3 sockets form the coating to horizontal facial canal 3 outer walls, and what be provided with also on the lid 61 that the section that stretches into 41 that can make the first sealing decorative spare 4 inserts dodges mouthfuls 63.During installation, first the second sealing decorative spare 6 is set in the end of horizontal facial canal 3, make again the section that stretches into 41 of the first sealing decorative spare 4 from dodging in mouthful horizontal facial canal 3 of 63 insertions, parcel 62 is pressed between sealing 42 and the horizontal facial canal 3 near a side of horizontal facial canal 3, the second connecting portion 12 of metal connecting piece 1 is placed the interface 421 of sealing 42, adopt securing member 7 to pass the second connecting portion 12, sealing 42, parcel 62 and horizontal facial canal 3 tube walls and reinforced company's fishplate bar 5 are connected, being about to metal connecting piece 1 is fastenedly connected on horizontal facial canal 3, and then make in the interface 421 of an end insert-seal section 42 of oblique facial canal 2, adopt securing member 7 with the first connecting portion 11 be connected the tube wall of facial canal 2 and connect the fastening installation of namely finishing oblique facial canal 2.
In the present embodiment, the lid 61 of the second sealing decorative spare 6 is provided with corner scale 64, the first sealing decorative spares 4 and is provided with the pointer 44 that cooperates with corner scale 64, is convenient to observe and regulate the setting angle of oblique facial canal 2.Corner scale 64 is located on the opposing end face of lid 61 and horizontal facial canal 3, pointer 44 is located on the concordant end face of the first sealing decorative spare 4 and lid 61, after oblique facial canal 2 inserts the interface 421 of the first sealing decorative spare 4, the first sealing decorative spare 4 rotates with oblique facial canal 2, the second sealing decorative spare 6 keeps relative static with horizontal facial canal 3, with respect to the horizontal plane manage 3 connection angle when changing when oblique facial canal 2,44 corresponding fingers of the pointer on the first sealing decorative spare 4 are at the diverse location of corner scale 64.
The first above-mentioned sealing decorative spare 4 and the second sealing decorative spare 6 adopt nylon or other high tough macromolecular materials to make.
The above only is preferred embodiment of the present utility model, and protection domain of the present utility model also not only is confined to above-described embodiment, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should propose, for those skilled in the art, in the improvements and modifications that do not break away under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. corner connecting assemldy that is used for guardrail face tube, it is characterized in that: comprise metal connecting piece (1) and the first sealing decorative spare (4), described the first sealing decorative spare (4) comprises for the sealing (42) that the oblique facial canal of described guardrail (2) end is sealed with from horizontal facial canal (3) port and stretches into the inner section that stretches into (41) of horizontal facial canal (3), described metal connecting piece (1) is provided with second connecting portion (12) and is used for the first connecting portion (11) of being connected with described oblique facial canal (2) with being connected, the securing member (7) of described the second connecting portion (12) through passing horizontal plane pipe (3) with stretch into section (41) and be connected.
2. the corner connecting assemldy for guardrail face tube according to claim 1, it is characterized in that: described stretching into is equiped with the reinforced company's fishplate bar (5) that is connected with securing member (7) in the section (41).
3. the corner connecting assemldy for guardrail face tube according to claim 2 is characterized in that: described sealing (42) and stretch into and form the bayonet socket (43) that clamps horizontal facial canal (3) tube wall between the section (41).
4. the corner connecting assemldy for guardrail face tube according to claim 3, it is characterized in that: described sealing (42) is provided with the interface (421) that matches with oblique facial canal (2) end, and second connecting portion (12) of described metal connecting piece (1) is positioned at described interface (421).
5. according to claim 1 and 2 or 3 or 4 described corner connecting assemldies for guardrail face tube, it is characterized in that: described corner connecting assemldy also comprises the second sealing decorative spare (6) that seals for to horizontal facial canal (3) end.
6. the corner connecting assemldy for guardrail face tube according to claim 5, it is characterized in that: described the second sealing decorative spare (6) comprises the lid (61) that offsets with horizontal facial canal (3) end and is coated on the outside parcel (62) of horizontal facial canal (3), and described lid (61) is provided with dodge mouthful (63) that the section that stretches into (41) that can make the first sealing decorative spare (4) inserts.
7. the corner connecting assemldy for guardrail face tube according to claim 6 is characterized in that: described parcel (62) near a side compression of horizontal facial canal (3) between the sealing (42) of horizontal facial canal (3) and the first sealing decorative spare (4).
8. the corner connecting assemldy for guardrail face tube according to claim 7, it is characterized in that: the lid (61) of described the second sealing decorative spare (6) is provided with corner scale (64), and described the first sealing decorative spare (4) is provided with the pointer (44) that cooperates with described corner scale (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377533 CN202745297U (en) | 2012-08-01 | 2012-08-01 | Corner connecting assembly for guardrail surface pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377533 CN202745297U (en) | 2012-08-01 | 2012-08-01 | Corner connecting assembly for guardrail surface pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745297U true CN202745297U (en) | 2013-02-20 |
Family
ID=47704717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377533 Withdrawn - After Issue CN202745297U (en) | 2012-08-01 | 2012-08-01 | Corner connecting assembly for guardrail surface pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103711269A (en) * | 2014-01-16 | 2014-04-09 | 湖南省金为型材有限公司 | Corner connecting fitting for surface pipe |
-
2012
- 2012-08-01 CN CN 201220377533 patent/CN202745297U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102787744B (en) * | 2012-08-01 | 2014-06-04 | 湖南省金为型材有限公司 | Corner connection component for guardrail surface tube |
| CN103711269A (en) * | 2014-01-16 | 2014-04-09 | 湖南省金为型材有限公司 | Corner connecting fitting for surface pipe |
| CN103711269B (en) * | 2014-01-16 | 2016-03-30 | 湖南省金为型材有限公司 | For the corner connecting assemldy of facial canal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130220 Effective date of abandoning: 20140604 |
|
| RGAV | Abandon patent right to avoid regrant |