CN202755307U - Corner connection assembly for guardrail face tubes - Google Patents
Corner connection assembly for guardrail face tubes Download PDFInfo
- Publication number
- CN202755307U CN202755307U CN 201220377674 CN201220377674U CN202755307U CN 202755307 U CN202755307 U CN 202755307U CN 201220377674 CN201220377674 CN 201220377674 CN 201220377674 U CN201220377674 U CN 201220377674U CN 202755307 U CN202755307 U CN 202755307U
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- CN
- China
- Prior art keywords
- facial canal
- sealing
- guardrail
- corner
- horizontal
- 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- Withdrawn - After Issue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 connection assembly for guardrail face tubes. The corner connection assembly comprises a metal connection part and a first sealing decoration part. The first sealing decoration part comprises a main body and a sealing sleeve which is attached to the main body and used for sealing inclined face tube ends in a guardrail, wherein the main body is connected with an extending portion which extends into a horizontal face tube from an end of the horizontal face tube. The metal connection part is provided with a second connection portion and a first connection portion which is connected with the inclined face tube, wherein the second connection portion penetrates through a fastening part of the horizontal face tube to be connected with the extending portion. The corner connection assembly has the advantages of being simple in structure, low in cost, high in connection strength, convenient and quick 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 handrail paste pipes, 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, provide a kind of simple in structure, with low cost, bonding strength is high, quick and easy for installation, the corner connecting assemldy that is used for guardrail face tube that aesthetic property is good.
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 body and the sealing shroud that the oblique facial canal of described guardrail end is sealed with body being used for of fitting, described body is connected with the section that stretches into that from described guardrail horizontal plane pipe port stretches into horizontal facial canal inside, 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 body is provided with groove, and described the second connecting portion places described groove.
Described sealing shroud is provided with the clamping boss, and described clamping boss is arranged in the described groove and with the second connecting portion and offsets.
Described stretching into is equiped with the reinforced company's fishplate bar that is connected with securing member in the section.
Described body and stretch between the section and to form the bayonet socket that clamps the horizontal plane tube wall.
What described sealing shroud was provided with the interface that matches with oblique facial canal end and held that the first connecting portion passes first dodges mouth.
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 what described lid was provided with that the section of stretching into that can make the first sealing decorative spare inserts second dodges mouth.
One side compression of the close horizontal facial canal of described parcel is between horizontal facial canal and body.
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, it is more solid and reliable that guardrail face tube is connected, 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 shroud 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; The sealing shroud of the first sealing decorative spare is connected with laminating type with body, the end that can first sealing shroud be set in oblique facial canal forms sealing, sealing shroud and body are fitted, the inconvenience of having avoided direct and integrally-built the first sealing decorative spare of oblique facial canal to peg graft and install, when the guardrail module that especially connects when oblique facial canal is larger, adopt the first sealing decorative spare of this kind structure to install easily and fast.The second connecting portion places the groove on the body of the first sealing decorative spare, and groove forms the location to the second connecting portion, and the installation of being convenient to metal connecting piece is fastening.Sealing shroud is provided with the clamping boss, the clamping boss is arranged in the groove and with the second connecting portion and offsets, on the one hand, groove and the cooperation of the second connecting portion form spacing to the clamping boss, improved connective stability, on the other hand, by groove and the second connecting portion sealing shroud is played the guide and limit effect when sealing shroud is installed, can finish easily and fast installation.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.Body and stretch into and form bayonet socket between the section, the first sealing decorative spare can be clamped on the horizontal facial canal by bayonet socket, is convenient to it location is installed.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 body in the utility model.
Fig. 7 is the perspective view at first another visual angle of sealing decorative spare body in the utility model.
Fig. 8 is the perspective view of the first sealing decorative spare sealing shroud in the utility model.
Fig. 9 is the perspective view of the second sealing decorative spare body 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, body; 411, groove; 42, sealing shroud; 421, clamping boss; 422, interface; 423, first dodge mouth; 43, stretch into section; 44, bayonet socket; 45, pointer; 5, reinforced company's fishplate bar; 6, the second sealing decorative spare; 61, lid; 62, parcel; 63, second 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. 9 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 sealing shroud 42 that the first sealing decorative spare 4 comprises body 41 and is used for the oblique facial canal of guardrail 2 ends are sealed, body 41 fits with sealing shroud 42, guarantee the overall aesthetics of the first sealing decorative spare 4, be connected with the section that stretches into 43 that stretches into horizontal facial canal 3 inside from horizontal facial canal 3 ports on the body 41, 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 43 and be connected with being connected.The corner connecting assemldy that the utility model is used for guardrail face tube 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, it is more solid and reliable that guardrail face tube is connected, and the metal connecting piece of this integrative-structure 1 simple in structure, with low cost, be easy to manufacture; The first sealing decorative spare 4 is provided with the sealing shroud 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 43 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 43 and cooperate and can position fast and accurately and tighten, it is easy for installation, efficient is high; The sealing shroud 42 of the first sealing decorative spare 4 and body 41 are connected with laminating type, the end that can first sealing shroud 42 be set in oblique facial canal 2 forms sealing, sealing shroud 42 and body 41 are fitted, the inconvenience of having avoided oblique facial canal 2 direct and integrally-built the first sealing decorative spares 4 to peg graft and install, when the guardrail module that especially connects when oblique facial canal 2 is larger, adopt the first sealing decorative spare 4 of this kind structure to install easily and fast.
In the present embodiment, body 41 is provided with groove 411, the second connecting portions 12 and places groove 411, and 411 pairs of the second connecting portions 12 of groove form the location, and the installation of being convenient to metal connecting piece 1 is fastening.Simultaneously, sealing shroud 42 is provided with a clamping boss 421, clamping boss 421 is arranged in the groove 411 and with the second connecting portion 12 and offsets, groove 411 and the second connecting portion 12 cooperate 421 formation of clamping boss spacing, improved connective stability, when sealing shroud 42 was installed, groove 411 and the second connecting portion 12 played the guide and limit effect to sealing shroud 42 again, sealing shroud 42 and body 41 fitted and form accurately location, thus easily and fast finish installation.
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 43 and be inserted in the mounting groove of offering in the section of stretching into 43), reinforced company's fishplate bar 5 adopts metal sheet, can further improve the strength and stability of connection.
In the present embodiment, body 41 and stretch between the section 43 and to form a bayonet socket 44, the first sealing decorative spare 4 is fastened on the tube wall of horizontal facial canal 3 ends by bayonet socket 44, its inside wall that stretches into section 43 and horizontal facial canal 3 closely is affixed, body 41 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 shroud 42 is provided with an interface 422, when oblique facial canal 2 is inserted in this interface 422, the insertion end of the oblique facial canal 2 of sealing shroud 42 parcels seals oblique facial canal 2, simultaneously, also offer one first on the sealing shroud 42 and dodge mouthfuls 423, the first connecting portion 11 of metal connecting piece 1 can pass first and dodge mouthfuls 423 and stretch in the interface 422, so that be connected with oblique facial canal 2 by securing member 7.
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 43 that can make the first sealing decorative spare 4 inserts second dodges mouthfuls 63.During installation, first the second sealing decorative spare 6 is set in the end of horizontal facial canal 3, the section that stretches into 43 of the first sealing decorative spare 4 is dodged in mouthful horizontal facial canal 3 of 63 insertions from second, parcel 62 is pressed between body 41 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 an end of body 41, adopt securing member 7 to pass the second connecting portion 12, body 41, 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 422 of end insert-seal cover 42 of oblique facial canal 2, mounted oblique facial canal 2 and sealing shroud 42 are made the as a whole body 41 that relies on, clamping boss 421 on the sealing shroud 42 is snapped in the groove 411, simultaneously, the first connecting portion 11 of metal connecting piece 1 also passes first and dodges mouthfuls 423, 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 45 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 45 is located on the concordant end face of the first sealing decorative spare 4 and lid 61, behind the interface 422 of oblique facial canal 2 insert-seals cover 42, the first sealing decorative spare 4 is with respect to the horizontal plane managed 3 angle and oblique facial canal 2 and is with respect to the horizontal plane managed 3 angle and adapt, 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 2,45 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 (10)
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 body (41) and the sealing shroud (42) that the oblique facial canal of described guardrail (2) end is sealed with body (41) being used for of fitting, described body (41) is connected with from described guardrail horizontal facial canal (3) port and stretches into the inner section that stretches into (43) 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 (43) and be connected.
2. the corner connecting assemldy for guardrail face tube according to claim 1, it is characterized in that: described body (41) is provided with groove (411), and described the second connecting portion (12) places described groove (411).
3. the corner connecting assemldy for guardrail face tube according to claim 2, it is characterized in that: described sealing shroud (42) is provided with clamping boss (421), and described clamping boss (421) is arranged in the described groove (411) and with the second connecting portion (12) and offsets.
4. the corner connecting assemldy for guardrail face tube according to claim 3, 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 (43).
5. the corner connecting assemldy for guardrail face tube according to claim 4 is characterized in that: described body (41) and stretch into and form the bayonet socket (44) that clamps horizontal facial canal (3) tube wall between the section (43).
6. the corner connecting assemldy for guardrail face tube according to claim 5 is characterized in that: what described sealing shroud (42) was provided with the interface (422) that matches with oblique facial canal (2) end and held that the first connecting portion (11) passes first dodges mouthful (423).
7. each described corner connecting assemldy for guardrail face tube in 6 according to claim 1, 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.
8. the corner connecting assemldy for guardrail face tube according to claim 7, 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 what described lid (61) was provided with that the section that stretches into (43) that can make the first sealing decorative spare (4) inserts second dodges mouthful (63).
9. the corner connecting assemldy for guardrail face tube according to claim 8 is characterized in that: described parcel (62) near a side compression of horizontal facial canal (3) between horizontal facial canal (3) and body (41).
10. the corner connecting assemldy for guardrail face tube according to claim 9, 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 (45) that cooperates with described corner scale (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377674 CN202755307U (en) | 2012-08-01 | 2012-08-01 | Corner connection assembly for guardrail face tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377674 CN202755307U (en) | 2012-08-01 | 2012-08-01 | Corner connection assembly for guardrail face tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755307U true CN202755307U (en) | 2013-02-27 |
Family
ID=47734496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377674 Withdrawn - After Issue CN202755307U (en) | 2012-08-01 | 2012-08-01 | Corner connection assembly for guardrail face tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787702A (en) * | 2012-08-01 | 2012-11-21 | 湖南省金为型材有限公司 | Corner connecting component for guardrail surface tube |
-
2012
- 2012-08-01 CN CN 201220377674 patent/CN202755307U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787702A (en) * | 2012-08-01 | 2012-11-21 | 湖南省金为型材有限公司 | Corner connecting component for guardrail surface tube |
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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: 20130227 Effective date of abandoning: 20140917 |
|
| RGAV | Abandon patent right to avoid regrant |