CN203701476U - Telescopic surface tube assembly for guardrail - Google Patents
Telescopic surface tube assembly for guardrail Download PDFInfo
- Publication number
- CN203701476U CN203701476U CN201420039700.7U CN201420039700U CN203701476U CN 203701476 U CN203701476 U CN 203701476U CN 201420039700 U CN201420039700 U CN 201420039700U CN 203701476 U CN203701476 U CN 203701476U
- Authority
- CN
- China
- Prior art keywords
- facial canal
- groove
- guardrail
- swelling
- securing member
- 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- Withdrawn - After Issue
Links
- 239000000789 fastener Substances 0.000 claims abstract description 12
- 230000001815 facial Effects 0.000 claims description 63
- 230000002522 swelling Effects 0.000 claims description 50
- 239000002184 metal Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 206010042674 Swelling Diseases 0.000 description 40
- 238000009434 installation Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003044 adaptive Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a telescopic surface tube assembly for a guardrail. The telescopic surface tube assembly comprises a surface tube and a fastener, a groove is formed in the bottom of the surface tube, an expansion joint is inserted in the end of the groove, and a sliding groove is formed in the part where the expansion joint and the top face of the groove are attached in the length direction of the surface tube. The fastener penetrates through the sliding groove and then is connected with the top face of the groove, the surface tube is adjusted to drive the fastener to move to a preset position along the sliding groove, and the fastener is fastened to drive the expansion joint and the inner wall of the groove to be in expansion connection. The telescopic surface tube assembly has the advantages of being simple in structure, high in connecting strength, and adjustable in length.
Description
Technical field
The utility model relates generally to building guardrail assembly, relates in particular to a kind of flexible facial canal assembly for guardrail.
Background technology
Facial canal is widely used in building guardrail, as balcony guardrail etc., guardrail face tube be generally directly installed on guardrail directly over, there is the effect of protection and decorative appearance.
Existing guardrail face tube is all that length is uncontrollable mostly, after batch production out, directly being transported to job site installs, mismachining tolerance during due to production, make the length of guardrail face tube also 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 constructor installs the balcony guardrail of entire building body, the constantly stack of this little error, there will be guardrail face tube not on same straight line, tilt serious, even can drive the inclination of whole balcony guardrail, reduce the protection effect of guardrail, affect the attractive in appearance of guardrail, thereby cause the visual effect of entire building body to be had a greatly reduced quality.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, bonding strength is high, the length-adjustable flexible facial canal assembly for guardrail.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of flexible facial canal assembly for guardrail, comprise facial canal and securing member, described facial canal bottom is provided with groove, described groove ends is inserted with swelling joint, the part of described swelling joint and the laminating of groove end face is provided with chute along facial canal length direction, described securing member is through being connected with groove end face after chute, when adjusting facial canal drive securing member and moving to precalculated position along chute, tightens described securing member and orders about swelling joint and be connected with the swelling of groove inwall.
Further improvement as technique scheme:
Described swelling joint comprises junction plate, the both sides of described junction plate are bent with side plate, two side plate top bendings have arm-tie, described arm-tie end is provided with to the hypotenuse tilting away from groove end face direction, between two hypotenuses, form described chute, when tightening fastener parts, two hypotenuses of nut end fastening of described securing member also drive side plate to be connected with the swelling of groove inwall to both sides distending.
Described junction plate top bending has U-shaped plate, described U-shaped plate side plate and arm-tie outside and and side plate and arm-tie between form the U-shaped slotting chamber of the groover U-shaped tube wall of pegging graft, the termination of described securing member and the top board of U-shaped plate offset, when 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 extended and is provided with flange to both sides, on described flange, offers installing hole.
The inner side of described groove end face is provided with the riveting nut for coordinating with securing member.
The outside coated sheathing that is covered with of described facial canal link.
Described swelling joint is punch forming metal plate product.
Compared with prior art, the utility model has the advantage of:
Flexible facial canal assembly for guardrail of the present utility model, facial canal bottom is provided with groove, groove ends is inserted with swelling joint, the part of swelling joint and the laminating of groove end face is provided with chute along facial canal length direction, it is simple in structure, easy for installation, when 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, regulate facial canal that required length dimension is installed, tightening fastener parts orders about swelling joint and is connected with the swelling of groove inwall again, finally, by the integral installation of having got up of swelling joint and wall connecting, compared with traditional structure, this facial canal assembly can be 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 the error of elimination dimension of opening, facial canal does not need accurate blanking, the stack that the little error being produced by production and processing and hole itself can be broken, just can overcome by on-the-spot adjusting, can't there is tilt phenomenon in guardrail, protection effect and the visual effect of guardrail are effectively improved, and, in forming between this swelling joint and facial canal, swelling is connected, there will not be the stressed too concentrated phenomenon of junction, greatly improve bonding strength, facial canal link is outside coated is covered with sheathing, and this sheathing covers in the joint gap producing between facial canal and swelling joint completely, has improved visual effect, makes 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 utility model for the flexible facial canal assembly of guardrail.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is the perspective view of the utility model for the flexible facial canal assembly of guardrail.
Fig. 4 is the perspective view of the utility model for the flexible facial canal assembly swelling joint 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.
The specific embodiment
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
embodiment 1:
Fig. 1 to Fig. 4 shows the first embodiment of the utility model for the flexible facial canal assembly of guardrail, this facial canal assembly comprises facial canal 1 and securing member 2, facial canal 1 bottom is provided with groove 11, groove 11 ends are inserted with swelling joint 3, swelling joint 3 is provided with chute 31 with the part of groove 11 end face laminatings along facial canal 1 length direction, it is simple in structure, easy for installation, when 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 faces through chute 31 is rear, then adjusting facial canal 1 drives securing member 2 to move to precalculated position along chute 31, regulate facial canal 1 that required length dimension is installed, tightening fastener parts 2 orders about swelling joint 3 and is connected with groove 11 inwall swellings again, finally, by the integral installation of having got up of swelling joint 3 and wall connecting, compared with traditional structure, this facial canal assembly can be 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 the error of elimination dimension of opening, facial canal 1 does not need accurate blanking, the stack that the little error being produced by production and processing and hole itself can be broken, just can overcome by on-the-spot adjusting, can't there is tilt phenomenon in guardrail, protection effect and the visual effect of guardrail are effectively improved, and, in forming between this swelling joint 3 and facial canal 1, swelling is connected, there will not be the stressed too concentrated phenomenon of junction, greatly improve 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 side plate 33 top bendings have arm-tie 34, arm-tie 34 ends are provided with to the hypotenuse 341 tilting away from groove 11 end face directions, when tightening fastener parts 2, two hypotenuses 341 of nut end fastening of securing member 2 also drive side plate 33 to be connected with groove 11 inwall swellings to both sides distending, this hypotenuse 341 has produced deformable surplus between groove 11 end faces, being convenient to swelling connects, and between two 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 adjusting install, improve installation effectiveness,
Junction plate 32 top bendings have U-shaped plate 35, this U-shaped plate 35 side plate 33 and arm-tie 34 outsides and and side plate 33 and arm-tie 34 between form the U-shaped slotting chamber 36 of the U-shaped tube wall of grafting groove 11, U-shaped tube wall inserts in behind 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 top board of the termination of securing member 2 and U-shaped plate 35 offsets, when tightening fastener parts 2, the top board of U-shaped plate 35 is connected with facial canal 1 tube wall swelling, be between swelling joint 3 and facial canal 1, to have formed two-stage swelling to be connected, it is simple for structure, optimize the swelling effect of swelling joint 3 with facial canal 1, bonding strength is significantly improved.
In the present embodiment, junction plate 32 bottoms are extended and are provided with flange 321 to both sides, on flange 321, offer installing hole 3211, pass installing hole 3211 with expansion bolt and make swelling joint 3 and wall connecting, this flange 321 is positioned at the both sides of junction plate 32 bottoms, well avoid the link position of facial canal 1 with swelling joint 3, its simple in structure, convenient operation.
In the present embodiment, the inner side of groove 11 end faces is further provided with the riveting nut 4 for coordinating with securing member 2, this riveting nut 4 is used in conjunction with securing member 2, makes securing member 2 can order about swelling joint 3 and is connected with the end face swelling of groove 11 and facial canal 1 simultaneously, and it is simple in structure, easy to operate.
In the present embodiment, the outside coated sheathing 5 that is covered with of facial canal 1 link, this sheathing 5 covers in the joint gap of generation between facial canal 1 and swelling joint 3 completely, has improved visual effect, makes 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, in convenient manufacture moulding, can guarantee again good bonding strength.
Although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model.Any those of ordinary skill in the art, in the situation that not departing from technical solutions of the utility model scope, all can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solutions of the utility model,, all should drop in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the utility model technical spirit.
Claims (9)
1. the flexible facial canal assembly 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), described swelling joint (3) is provided with chute (31) with the part of groove (11) end face laminating along facial canal (1) length direction, described securing member (2) is connected with groove (11) end face through after 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 flexible facial canal assembly 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 blocks of side plates (33) top bending has arm-tie (34), described arm-tie (34) end is provided with to the hypotenuse (341) tilting away from groove (11) end face direction, between two hypotenuses (341), form described chute (31), when tightening fastener parts (2), two hypotenuses of nut end fastening (341) of described securing member (2) also drive side plate (33) to be connected with groove (11) inwall swelling to both sides distending.
3. the flexible facial canal assembly 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 side plate (33) and arm-tie (34) between form the U-shaped slotting chamber (36) of the U-shaped tube wall of grafting groove (11), the top board of the termination of described securing member (2) and U-shaped plate (35) offsets, when tightening fastener parts (2), the top board of described U-shaped plate (35) is connected with facial canal (1) tube wall swelling.
4. the flexible facial canal assembly for guardrail according to claim 3, is characterized in that: described junction plate (32) bottom is extended and is provided with flange (321) to both sides, offers installing hole (3211) on described flange (321).
5. according to the flexible facial canal assembly for guardrail described in claim 1 to 4 any one, it 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. according to the flexible facial canal assembly for guardrail described in claim 1 to 4 any one, it is characterized in that: the outside coated sheathing (5) that is covered with of described facial canal (1) link.
7. the flexible facial canal assembly for guardrail according to claim 5, is characterized in that: the outside coated sheathing (5) that is covered with of described facial canal (1) link.
8. the flexible facial canal assembly for guardrail according to claim 6, is characterized in that: described swelling joint (3) is punch forming metal plate product.
9. the flexible facial canal assembly 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 |
|---|---|---|---|
| CN201420039700.7U CN203701476U (en) | 2014-01-22 | 2014-01-22 | Telescopic surface tube assembly for guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039700.7U CN203701476U (en) | 2014-01-22 | 2014-01-22 | Telescopic surface tube assembly for guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701476U true CN203701476U (en) | 2014-07-09 |
Family
ID=51051932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039700.7U Withdrawn - After Issue CN203701476U (en) | 2014-01-22 | 2014-01-22 | Telescopic surface tube assembly for guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790299A (en) * | 2014-01-22 | 2014-05-14 | 湖南省金为型材有限公司 | Retractable face pipe assembly for guard bar |
-
2014
- 2014-01-22 CN CN201420039700.7U patent/CN203701476U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790299A (en) * | 2014-01-22 | 2014-05-14 | 湖南省金为型材有限公司 | Retractable face pipe assembly for guard bar |
| CN103790299B (en) * | 2014-01-22 | 2015-10-28 | 湖南省金为型材有限公司 | For the telescopic surface pipe component of guardrail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105464280A (en) | Detachable type corner suspended ceiling layer and forming method thereof | |
| CN101736837B (en) | Glass curtain wall hidden frame | |
| CN103790299B (en) | For the telescopic surface pipe component of guardrail | |
| CN203701476U (en) | Telescopic surface tube assembly for guardrail | |
| CN203701477U (en) | Telescopic surface tube assembly | |
| CN210152129U (en) | External corner closing structure of wall corner decoration panel | |
| CN202401634U (en) | Adjustable connection structure of photovoltaic glass curtain wall and photovoltaic glass | |
| CN204898991U (en) | Reassembling type corner furred ceiling layer | |
| CN104234390B (en) | A kind of decorative thread connector | |
| CN103790298B (en) | Telescopic surface pipe component | |
| CN105402592B (en) | The outer boots connector of high intensity tongue and groove square tube and its attachment structure | |
| CN201730219U (en) | Glass curtain wall hidden frame | |
| CN103422630A (en) | Multifunctional glass railing and glass curtain wall fixing structure | |
| CN104975673A (en) | Clamp holder applied to disassembly and assembly corner ceiling | |
| CN202370957U (en) | Buckle connection structure | |
| CN208064805U (en) | A kind of aluminium cabinet plate structure | |
| CN207017497U (en) | A kind of open stone curtain wall system | |
| CN204898990U (en) | Be applied to holder of corner furred ceiling of reassembling type | |
| CN104110198A (en) | Aluminum-alloy door & window mullion connecting piece | |
| CN203701475U (en) | Guard bar with face pipe and stand column in expansion connection | |
| CN201513060U (en) | Split joint type door frame | |
| CN204371034U (en) | Section bar corner position draws chip, draw code character and apply its section bar corner position system | |
| CN206829559U (en) | A kind of cornice moulding component | |
| CN108930375A (en) | A kind of facing panel assembly and its assemble method | |
| CN204960209U (en) | Composite wall panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |