CN103790299B - For the telescopic surface pipe component of guardrail - Google Patents
For the telescopic surface pipe component of guardrail Download PDFInfo
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- CN103790299B CN103790299B CN201410029203.3A CN201410029203A CN103790299B CN 103790299 B CN103790299 B CN 103790299B CN 201410029203 A CN201410029203 A CN 201410029203A CN 103790299 B CN103790299 B CN 103790299B
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- groove
- facial canal
- pipe component
- swelling
- surface pipe
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Abstract
The invention discloses a kind of telescopic surface pipe component for guardrail, comprise facial canal and securing member, groove is provided with bottom facial canal, groove ends is inserted with swelling joint, the part that swelling joint and groove end face are fitted is provided with chute along facial canal length direction, securing member is through being connected with groove end face after chute, and when adjustment facial canal drive securing member moves to precalculated position along chute, tightening fastener parts also orders about swelling joint and is connected with groove inner wall swelling.This surface pipe component has that structure is simple, bonding strength is high, length-adjustable advantage.
Description
Technical field
The present invention relates generally to building guardrail assembly, particularly relates to a kind of telescopic surface pipe component for guardrail.
Background technology
Facial canal is widely used in building guardrail, and as balcony guardrail etc., guardrail face tube is generally directly installed on directly over guardrail, has the effect of protection and decorative appearance.
Existing guardrail face tube is all that length is uncontrollable mostly, after batch production out, directly be transported to job site to install, mismachining tolerance during owing to producing, make the length of guardrail face tube and incomplete same, this little error is difficult to discover, and same building, its balcony dimension of opening is deposited again certain error or be there will be multiple hole specification, after the balcony guardrail of constructor to entire building body installs, this little error can constantly superpose, there will be guardrail face tube not on the same line, tilt serious, even can drive the inclination of whole balcony guardrail, reduce the protection effect of guardrail, have impact on the attractive in appearance of guardrail, thus cause the visual effect of entire building body to be had a greatly reduced quality.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art, provides that a kind of structure is simple, bonding strength is high, the length-adjustable telescopic surface pipe component for guardrail.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of telescopic surface pipe component for guardrail, comprise facial canal and securing member, groove is provided with bottom described facial canal, described groove ends is inserted with swelling joint, the part that described swelling joint and groove end face are fitted is provided with chute along facial canal length direction, described securing member, through being connected with groove end face after chute, when adjustment facial canal drive securing member moves to precalculated position along chute, is tightened described securing member and is ordered about swelling joint and be connected with groove inner wall swelling.
Further improvement as technique scheme:
Described swelling joint comprises junction plate, the both sides of described junction plate are bent with side plate, two pieces of side plate top bendings have arm-tie, described arm-tie end is provided with the hypotenuse to tilting away from groove end face direction, described chute is formed between two pieces of hypotenuses, during tightening fastener parts, screw cap end fastening two pieces of hypotenuses of described securing member also drive side plate to be connected to both sides distending with groove inner wall swelling.
Described junction plate top bending has U-shaped plate, described U-shaped plate outside side plate and arm-tie and and form the U-shaped slotting chamber of the groover U-shaped tube wall of grafting between side plate and arm-tie, the termination of described securing member and the top board of U-shaped plate offset, during tightening fastener parts, the top board of described U-shaped plate is connected with the swelling of facial canal tube wall.
Described junction plate bottom is provided with flange to both sides extension, and described flange offers installing hole.
The inner side of described groove end face is provided with for the riveting nut with appended claims.
Described facial canal link is outside coated is covered with sheathing.
Described swelling joint is punch forming metal plate product.
Compared with prior art, the invention has the advantages that:
Telescopic surface pipe component for guardrail of the present invention, groove is provided with bottom facial canal, groove ends is inserted with swelling joint, the part that swelling joint and groove end face are fitted is provided with chute along facial canal length direction, its structure is simple, easy for installation, during assembling, first swelling joint is inserted in the groove of facial canal, again securing member is connected with groove end face through after chute, then adjusting facial canal drives securing member to move to precalculated position along chute, namely the length dimension needed for facial canal installation is regulated, tightening fastener parts orders about swelling joint and is connected with groove inner wall swelling again, finally, swelling joint and wall connecting to be got up integral installation, comparatively traditional structure, this surface pipe component can according to the on-the-spot adaptive length of facial canal that regulates of real size to adapt to the hole of different size or to eliminate the error of dimension of opening, facial canal does not need accurate blanking, the little error produced by production and processing and hole itself can not constantly superpose, just can be overcome by the adjustment at scene, can't tilt phenomenon be there is in guardrail, effectively improve protection effect and the visual effect of guardrail, and, this swelling joint with formed between facial canal in swelling be connected, there will not be the stressed phenomenon too concentrated of junction, substantially increase bonding strength, facial canal link is outside is coatedly covered with sheathing, and this sheathing covers in the joint gap produced between facial canal and swelling joint completely, improves visual effect, such that whole moulding is more attractive in appearance, resistance to be seen.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention for the telescopic surface pipe component of guardrail.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is the perspective view of the present invention for the telescopic surface pipe component of guardrail.
Fig. 4 is the perspective view of the present invention for swelling joint in the telescopic surface pipe component of guardrail.
In figure, each label represents:
1, facial canal; 11, groove; 2, securing member; 3, swelling joint; 31, chute; 32, junction plate; 321, flange; 3211, installing hole; 33, side plate; 34, arm-tie; 341, hypotenuse; 35, U-shaped plate; 36, U-shaped slotting chamber; 4, riveting nut; 5, sheathing.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
embodiment 1:
Fig. 1 to Fig. 4 shows the present invention's the first embodiment for the telescopic surface pipe component of guardrail, this surface pipe component comprises facial canal 1 and securing member 2, groove 11 is provided with bottom facial canal 1, groove 11 end is inserted with swelling joint 3, the part that swelling joint 3 and groove 11 end face are fitted is provided with chute 31 along facial canal 1 length direction, its structure is simple, easy for installation, during assembling, first swelling joint 3 is inserted in the groove 11 of facial canal 1, again securing member 2 is connected with groove 11 end face through after chute 31, then adjusting facial canal 1 drives securing member 2 to move to precalculated position along chute 31, namely regulate facial canal 1 that required length dimension is installed, tightening fastener parts 2 orders about swelling joint 3 and is connected with the swelling of groove 11 inwall again, finally, swelling joint 3 and wall connecting to be got up integral installation, comparatively traditional structure, this surface pipe component can according to the on-the-spot adaptive length of facial canal 1 that regulates of real size to adapt to the hole of different size or to eliminate the error of dimension of opening, facial canal 1 does not need accurate blanking, the little error produced by production and processing and hole itself can not constantly superpose, just can be overcome by the adjustment at scene, can't tilt phenomenon be there is in guardrail, effectively improve protection effect and the visual effect of guardrail, and, in being formed between this swelling joint 3 with facial canal 1, swelling is connected, there will not be the stressed phenomenon too concentrated of junction, substantially increase bonding strength.
In the present embodiment, swelling joint 3 comprises junction plate 32, the both sides of junction plate 32 are bent with side plate 33, two pieces of side plate 33 top bendings have arm-tie 34, arm-tie 34 end is provided with the hypotenuse 341 to tilting away from groove 11 end face direction, during tightening fastener parts 2, screw cap end fastening two pieces of hypotenuses 341 of securing member 2 also drive side plate 33 to be connected to both sides distending with the swelling of groove 11 inwall, deformable surplus is created between this hypotenuse 341 to groove 11 end face, be convenient to swelling connect, and between two pieces of hypotenuses 341, form chute 31, securing member 2 can be moved in chute 31, be convenient to the length adjustment of facial canal 1, can on-the-spot adaptive adjustment install, improve installation effectiveness,
Junction plate 32 top bending has U-shaped plate 35, this U-shaped plate 35 outside side plate 33 and arm-tie 34 and and form the U-shaped slotting chamber 36 of U-tube wall of grafting groove 11 between side plate 33 and arm-tie 34, after U-tube wall inserts in this U-shaped slotting chamber 36, the two side of the teamed groove 11 of dual-side of two blocks of side plates 33 and U-shaped plate 35, improve bonding strength, the termination of securing member 2 and the top board of U-shaped plate 35 offset, during tightening fastener parts 2, the top board of U-shaped plate 35 is connected with the swelling of facial canal 1 tube wall, namely define two-stage swelling between swelling joint 3 with facial canal 1 to be connected, it is simple for structure, optimize the swelling effect of swelling joint 3 and facial canal 1, bonding strength is significantly improved.
In the present embodiment, junction plate 32 bottom is provided with flange 321 to both sides extension, flange 321 offers installing hole 3211, swelling joint 3 and wall connecting is made through installing hole 3211 with expansion bolt, this flange 321 is positioned at the both sides of junction plate 32 bottom, well avoid the link position of facial canal 1 and swelling joint 3, its structure is simple, convenient operation.
In the present embodiment, the inner side of groove 11 end face is provided with the riveting nut 4 for coordinating with securing member 2 further, this riveting nut 4 and securing member 2 with the use of, make securing member 2 can order about swelling joint 3 and be connected with the end face swelling of groove 11 and facial canal 1 simultaneously, its structure is simple, easy to operate.
In the present embodiment, facial canal 1 link is outside is coatedly covered with sheathing 5, and this sheathing 5 covers in the joint gap produced between facial canal 1 and swelling joint 3 completely, improves visual effect, such that whole moulding is more attractive in appearance, resistance to be seen.
In the present embodiment, swelling joint 3 is punch forming metal plate product, while convenient manufacture is shaping, can ensure good bonding strength again.
Although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (9)
1. the telescopic surface pipe component for guardrail, comprise facial canal (1) and securing member (2), it is characterized in that: described facial canal (1) bottom is provided with groove (11), described groove (11) end is inserted with swelling joint (3), the part that described swelling joint (3) and groove (11) end face are fitted is provided with chute (31) along facial canal (1) length direction, described securing member (2) is connected with groove (11) end face afterwards through chute (31), when adjustment facial canal (1) drives securing member (2) to move to precalculated position along chute (31), tighten described securing member (2) and order about swelling joint (3) and be connected with groove (11) inwall swelling.
2. the telescopic surface pipe component for guardrail according to claim 1, it is characterized in that: described swelling joint (3) comprises junction plate (32), the both sides of described junction plate (32) are bent with side plate (33), two pieces of side plate (33) top bendings have arm-tie (34), described arm-tie (34) end is provided with the hypotenuse (341) to tilting away from groove (11) end face direction, described chute (31) is formed between two pieces of hypotenuses (341), time tightening fastener parts (2), screw cap end fastening two pieces of hypotenuses (341) of described securing member (2) also drive side plate (33) to be connected to both sides distending with groove (11) inwall swelling.
3. the telescopic surface pipe component for guardrail according to claim 2, it is characterized in that: described junction plate (32) top bending has U-shaped plate (35), described U-shaped plate (35) be positioned at side plate (33) and arm-tie (34) outside and and form the U-shaped slotting chamber (36) of grafting groove (11) U-tube wall between side plate (33) and arm-tie (34), the termination of described securing member (2) and the top board of U-shaped plate (35) offset, time tightening fastener parts (2), the top board of described U-shaped plate (35) is connected with facial canal (1) tube wall swelling.
4. the telescopic surface pipe component for guardrail according to claim 3, is characterized in that: described junction plate (32) bottom is provided with flange (321) to both sides extension, described flange (321) offers installing hole (3211).
5. the telescopic surface pipe component for guardrail according to any one of Claims 1-4, is characterized in that: the inner side of described groove (11) end face is provided with the riveting nut (4) for coordinating with securing member (2).
6. the telescopic surface pipe component for guardrail according to any one of Claims 1-4, is characterized in that: described facial canal (1) link is outside coated is covered with sheathing (5).
7. the telescopic surface pipe component for guardrail according to claim 5, is characterized in that: described facial canal (1) link is outside coated is covered with sheathing (5).
8. the telescopic surface pipe component for guardrail according to claim 6, is characterized in that: described swelling joint (3) is punch forming metal plate product.
9. the telescopic surface pipe component for guardrail according to claim 7, is characterized in that: described swelling joint (3) is punch forming metal plate product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029203.3A CN103790299B (en) | 2014-01-22 | 2014-01-22 | For the telescopic surface pipe component of guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029203.3A CN103790299B (en) | 2014-01-22 | 2014-01-22 | For the telescopic surface pipe component of guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103790299A CN103790299A (en) | 2014-05-14 |
| CN103790299B true CN103790299B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410029203.3A Active CN103790299B (en) | 2014-01-22 | 2014-01-22 | For the telescopic surface pipe component of guardrail |
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| Country | Link |
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| CN (1) | CN103790299B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386639A (en) * | 2015-10-19 | 2016-03-09 | 南宁市正极机电有限公司 | Protecting fence for repair of electrical equipment |
| CN107288033A (en) * | 2017-07-11 | 2017-10-24 | 湖南省金为新材料科技有限公司 | The combined type floriculture guardrail reinforced based on netting |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08109724A (en) * | 1994-10-13 | 1996-04-30 | Bunka Shutter Co Ltd | Support structure of handrail |
| FR2732083A1 (en) * | 1995-03-22 | 1996-09-27 | Alugrip | Simplified connector for joining metal sections for construction of exhibition stands |
| DE19517011A1 (en) * | 1995-05-10 | 1996-11-14 | Ernst Moeckl | Profiled bar connector for furniture, frame etc. |
| CN102252010A (en) * | 2011-04-29 | 2011-11-23 | 湖南省金为型材有限公司 | Connecting assembly for connecting surface pipe and upright post |
| CN103216504A (en) * | 2013-04-28 | 2013-07-24 | 湖南省金为型材有限公司 | Expansion type connection part for pipe connection |
| CN103216503A (en) * | 2013-04-28 | 2013-07-24 | 湖南省金为型材有限公司 | Tubular product fastening connection accessory |
| CN203230686U (en) * | 2013-04-28 | 2013-10-09 | 湖南省金为型材有限公司 | Tube fixing and connecting part |
| CN103410823A (en) * | 2013-08-14 | 2013-11-27 | 湖南省金为型材有限公司 | Fastening connection fittings for pipe with pre-punching hole |
| CN203701476U (en) * | 2014-01-22 | 2014-07-09 | 湖南省金为型材有限公司 | Telescopic surface tube assembly for guardrail |
-
2014
- 2014-01-22 CN CN201410029203.3A patent/CN103790299B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08109724A (en) * | 1994-10-13 | 1996-04-30 | Bunka Shutter Co Ltd | Support structure of handrail |
| FR2732083A1 (en) * | 1995-03-22 | 1996-09-27 | Alugrip | Simplified connector for joining metal sections for construction of exhibition stands |
| DE19517011A1 (en) * | 1995-05-10 | 1996-11-14 | Ernst Moeckl | Profiled bar connector for furniture, frame etc. |
| CN102252010A (en) * | 2011-04-29 | 2011-11-23 | 湖南省金为型材有限公司 | Connecting assembly for connecting surface pipe and upright post |
| CN103216504A (en) * | 2013-04-28 | 2013-07-24 | 湖南省金为型材有限公司 | Expansion type connection part for pipe connection |
| CN103216503A (en) * | 2013-04-28 | 2013-07-24 | 湖南省金为型材有限公司 | Tubular product fastening connection accessory |
| CN203230686U (en) * | 2013-04-28 | 2013-10-09 | 湖南省金为型材有限公司 | Tube fixing and connecting part |
| CN103410823A (en) * | 2013-08-14 | 2013-11-27 | 湖南省金为型材有限公司 | Fastening connection fittings for pipe with pre-punching hole |
| CN203701476U (en) * | 2014-01-22 | 2014-07-09 | 湖南省金为型材有限公司 | Telescopic surface tube assembly for guardrail |
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|---|---|
| CN103790299A (en) | 2014-05-14 |
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