CN204754262U - Foldable combination railing structure - Google Patents
Foldable combination railing structure Download PDFInfo
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- CN204754262U CN204754262U CN201520438617.1U CN201520438617U CN204754262U CN 204754262 U CN204754262 U CN 204754262U CN 201520438617 U CN201520438617 U CN 201520438617U CN 204754262 U CN204754262 U CN 204754262U
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- expansion link
- railing
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- cross bar
- horizontal pole
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Abstract
The utility model provides a foldable combination railing structure is connected gradually by a plurality of railing monomers and forms, the railing monomer includes the railing base and installs the railing main part on the railing base, railing main part upper portion is connected with the upper portion horizontal pole through last hinge B, and the lower part is connected with the lower part horizontal pole through hinge A down, at least, be provided with an upper portion montant on the horizontal pole of upper portion, at least, be provided with a lower part montant on the horizontal pole of lower part, the upper portion montant is installed on the horizontal pole of upper portion through last hinge A, and the lower part montant is installed on the horizontal pole of lower part through lower hinge B, the railing main part left and right sides be provided with respectively with upper portion horizontal pole and lower part horizontal pole assorted recess. The utility model discloses a put a plurality of railing monomers together to can expand at will and fold, it is installed and removed and unloads very convenience, uses in a flexible way, maintains convenient repeatedly usable's railing, and economic nature is considerable, can extensively popularize and apply at engineering application technical field.
Description
Technical field
The utility model relates to a kind of collapsible combination balustrade structure, belongs to engineering construction guard technology field.
Background technology
According to domestic project construction requirements, construction and running in, in Lin Bian high-rise working district, the regions such as hole operation district, should arrange interim safe protective railing, in construction protection district, should arrange construction protection railing, in isolated area, should arrange isolation railing; Meanwhile, in road and bridge engineering, the Anti-collision railing as basic facilities plays an important role to preventing driving accident.
In many Process of Engineering Constructions, along with the change of engineering construction scope, need to install, remove, carry a large amount of railings; But the most complex structure of existing railing, assembling and disassembling is complicated, takes up room comparatively large, carry mobile difficulty greatly, and repeat usage is not high, can not meets the needs that Practical Project is built preferably in handling process.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of collapsible combination balustrade structure.This rail structure installs simple, flexible operation, easy to maintenance, reusable.
The utility model is achieved by following technical solution.
A kind of collapsible combination balustrade structure, be connected in sequence by multiple railing monomer, described railing monomer comprises railing pedestal and is arranged on the railing main body on railing pedestal, described railing body top is connected with upper cross bar by upper hinge B, bottom is connected with lower crosspiece by lower hinge A, described upper cross bar is at least provided with a top montant, described lower crosspiece is at least provided with a bottom montant.
Described top montant is arranged in upper cross bar by upper hinge A, and bottom montant is arranged in lower crosspiece by lower hinge B.
The described railing main body left and right sides is respectively arranged with the groove matched with upper cross bar and lower crosspiece.
The top montant that described upper cross bar is connected by upper hinge A is two, and is separately positioned on 1/3rd and 2/3rds positions of top montant.
The bottom montant that described lower crosspiece is connected by lower hinge A is two, and is separately positioned on 1/3rd and 2/3rds positions of bottom montant.
Described top montant is made up of top expansion link A, top expansion link B and top expansion link C, and expansion link C lower end, top is provided with top montant pin hole 5, its middle and upper part expansion link B is arranged in the expansion link A of top, and top expansion link C is arranged in the expansion link B of top.
Described bottom montant is made up of bottom expansion link A and bottom expansion link B, and its middle and lower part expansion link B is arranged in the expansion link A of bottom, and is provided with the bottom montant pin hole matched with top montant pin hole on expansion link B top, bottom.
The external diameter of described bottom expansion link A is equal with the external diameter of top expansion link A, and the external diameter of bottom expansion link B is equal with the external diameter of top expansion link B.
Expansion link B top, described bottom is hollow-core construction.
Also groove is provided with on the upside of described upper cross bar and lower crosspiece.
The beneficial effects of the utility model are:
Compared with prior art, the utility model passes through by multiple railing combination of monomers together, and can arbitrarily launch and fold, its mounting or dismounting are unloaded very convenient, use flexibly, reusable railing easy to maintenance, economy is considerable, and the utility model has been applied to the Lin Bian high-rise working district of some hydropower station building site, the interim safe protective railing in hole operation district, adopts this kind of combination balustrade, structure is simple, installing/dismounting is very convenient, uses flexibly, easy to maintenance, economy is considerable, can in engineer applied technical field wide popularization and application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation being in deployed condition of railing monomer in the utility model;
Fig. 3 is the structural representation being in folded state of railing monomer in the utility model;
Fig. 4 is the structural representation of the utility model middle and upper part cross bar;
Fig. 5 is the structural representation of the utility model middle and lower part cross bar;
Fig. 6 is the structural representation of the utility model middle and upper part montant;
Fig. 7 is the structural representation of the utility model middle and lower part montant;
In figure: 1-railing pedestal, 2-railing main body, 3-upper cross bar, 4-lower crosspiece, 5-top montant, 6-bottom montant, 7-upper hinge A, 8-upper hinge B, 9-underneath hinges A, 10-underneath hinges B, 51-top expansion link A, 52-top expansion link B, 53-top expansion link C, 61-bottom expansion link A, 62-bottom expansion link B, 531-top montant pin hole, 621-bottom montant pin hole.
Detailed description of the invention
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figures 1 to 7, the collapsible combination balustrade structure of one described in the utility model, be connected in sequence by multiple railing monomer, described railing monomer comprises railing pedestal 1 and is arranged on the railing main body 2 on railing pedestal 1, described railing main body 2 top is connected with upper cross bar 3 by upper hinge B8, bottom is connected with lower crosspiece 4 by lower hinge A9, described upper cross bar 3 is at least provided with a top montant 5, described lower crosspiece 4 is at least provided with a bottom montant 6.Adopt the technical program, described upper cross bar 3 and lower crosspiece 4 are arranged at both sides, railing main body 2 upper and lower respectively by hinge, upper cross bar 3 and lower crosspiece 4 all can 90 degree of rotations to side, thus realize folder function, be convenient to carrying install very much, and it is less to take up room, meet the needs that Practical Project is built preferably.
Described top montant 5 is arranged in upper cross bar 3 by upper hinge A7, and bottom montant 6 is arranged in lower crosspiece 4 by lower hinge B10.When combinationally using, top montant 5 is connected with bottom montant 6, and adopt latch to fix, thus realize several railing monomers to connect into an entirety, when not using, only need the latch connecting top montant 5 and bottom montant 6 to pull out, each railing monomer is removed, and namely stackable or carry after folding, recycling rate of waterused is high.
Described railing main body 2 left and right sides is respectively arranged with the groove that upper cross bar 3 and lower crosspiece 4 match.Upper cross bar 3 and lower crosspiece 4 all can 90 degree of rotations to side, time folding, respectively upper cross bar 3 and lower crosspiece 4 rotated 90 degree, put into the groove of railing main body 2 left and right sides, railing monomer after folding as shown in Figure 3, takes up room little, is convenient to carrying and stacks.
The top montant 5 that described upper cross bar 3 is connected by upper hinge A7 is two, and is separately positioned on 1/3rd and 2/3rds positions of top montant 5.
The bottom montant 6 that described lower crosspiece 4 is connected by lower hinge A9 is two, and is separately positioned on 1/3rd and 2/3rds positions of bottom montant 6.
Described top montant 5 is made up of top expansion link A51, top expansion link B52 and top expansion link C53, and expansion link C53 lower end, top is provided with top montant pin hole 531, its middle and upper part expansion link B52 is arranged in the expansion link A51 of top, and top expansion link C53 is arranged in the expansion link B52 of top.During fabrication, the external diameter difference of top expansion link A51, top expansion link B52 and top expansion link C53 is not 0.2mm, the i.e. external diameter of top expansion link A51 0.2mm larger than the external diameter of top expansion link B52, the external diameter 0.2mm larger than the external diameter of top expansion link C53 of top expansion link B52, ensure top expansion link B52 can in the expansion link A51 of top telescopic slide, top expansion link C53 can in the expansion link B52 of top telescopic slide.
Described bottom montant 6 is made up of bottom expansion link A61 and bottom expansion link B62, its middle and lower part expansion link B62 is arranged in the expansion link A61 of bottom, and is provided with the bottom montant pin hole 621 matched with top montant pin hole 531 on expansion link B62 top, bottom.When railing assembling uses, top expansion link C53 is inserted bottom expansion link B62, then in top montant pin hole 531 and bottom montant pin hole 621, inserts latch, Foldable telescopic railing montant is fixed.
The external diameter of described bottom expansion link A61 is equal with the external diameter of top expansion link A51, and the external diameter of bottom expansion link B62 is equal with the external diameter of top expansion link B52.
Expansion link B62 top, described bottom is hollow-core construction.When mounted, top expansion link C53 can insert 5cm in the expansion link B62 of bottom, is convenient to by two railing combination of monomers together.
Also groove is provided with on the upside of described upper cross bar 3 and lower crosspiece 4.
The concrete length of above-mentioned expansion link can use object and site requirements to determine according to railing.
Use procedure of the present utility model is further illustrated below in conjunction with accompanying drawing, as Fig. 3, Fig. 4, shown in Fig. 5, the utility model is being in non-working condition: taken apart by combination balustrade as multiple railing monomer, and each railing monomer folds is got up, concrete grammar is: bottom expansion link A61 is put into bottom expansion link B62, top expansion link B52 and top expansion link C53 all puts into top expansion link A51, top montant 5 and and bottom montant 6 be positioned in the groove on the upside of upper cross bar 3 and lower crosspiece 4 respectively, described upper cross bar 3 and lower crosspiece 4 are all positioned in the groove of railing main body 2 both sides.Rail structure is now only railing main body 2 and railing pedestal 1, and remaining part is all folded up, and occupies little space, and is convenient for carrying.
As shown in Figure 1 and Figure 2, when the utility model is in using state: the rod member in all railing monomers is all opened, and multiple railing combination of monomers is got up.Its concrete grammar is: the upper cross bar 3 of each railing monomer and lower crosspiece 4 are opened, and will so expansion link all stretches out, except the railing monomer of two ends, top expansion link C53 in all the other railing monomers all inserts bottom expansion link B62, then insert latch to fix, the railing monomer at two ends, is retracted to outermost cross bar in the groove outside railing main body 2 respectively, namely defines an overall railing.
Claims (10)
1. a collapsible combination balustrade structure, it is characterized in that: be connected in sequence by multiple railing monomer, described railing monomer comprises railing pedestal (1) and is arranged on the railing main body (2) on railing pedestal (1), described railing main body (2) top is connected with upper cross bar (3) by upper hinge B (8), bottom is connected with lower crosspiece (4) by lower hinge A (9), described upper cross bar (3) is at least provided with a top montant (5), described lower crosspiece (4) is at least provided with a bottom montant (6).
2. the collapsible combination balustrade structure of one according to claim 1, it is characterized in that: described top montant (5) is arranged in upper cross bar (3) by upper hinge A (7), bottom montant (6) is arranged in lower crosspiece (4) by lower hinge B (10).
3. the collapsible combination balustrade structure of one according to claim 1, is characterized in that: described railing main body (2) left and right sides is respectively arranged with the groove matched with upper cross bar (3) and lower crosspiece (4).
4. the collapsible combination balustrade structure of one according to claim 1, it is characterized in that: the top montant (5) that described upper cross bar (3) is connected by upper hinge A (7) is two, and be separately positioned on 1/3rd and 2/3rds positions of top montant (5).
5. the collapsible combination balustrade structure of one according to claim 1, it is characterized in that: the bottom montant 6 that described lower crosspiece (4) is connected by lower hinge A (9) is two, and be separately positioned on 1/3rd and 2/3rds positions of bottom montant (6).
6. the collapsible combination balustrade structure of one according to claim 1, it is characterized in that: described top montant (5) is made up of top expansion link A (51), top expansion link B (52) and top expansion link C (53), and expansion link C (53) lower end, top is provided with top montant pin hole (531), its middle and upper part expansion link B (52) is arranged in top expansion link A (51), and top expansion link C (53) is arranged in top expansion link B (52).
7. the collapsible combination balustrade structure of one according to claim 1, it is characterized in that: described bottom montant (6) is made up of bottom expansion link A (61) and bottom expansion link B (62), its middle and lower part expansion link B (62) is arranged in bottom expansion link A (61), and is provided with bottom montant pin hole (621) matched with top montant pin hole (531) on expansion link B (62) top, bottom.
8. the collapsible combination balustrade structure of one according to claim 7, it is characterized in that: the external diameter of described bottom expansion link A (61) is equal with the external diameter on top expansion link A (51), the external diameter of bottom expansion link B (62) is equal with the external diameter on top expansion link B (52).
9. the collapsible combination balustrade structure of one according to claim 7, is characterized in that: expansion link B (62) top, described bottom is hollow-core construction.
10. the collapsible combination balustrade structure of one according to claim 1, is characterized in that: described upper cross bar (3) and lower crosspiece (4) upside are also provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438617.1U CN204754262U (en) | 2015-06-24 | 2015-06-24 | Foldable combination railing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438617.1U CN204754262U (en) | 2015-06-24 | 2015-06-24 | Foldable combination railing structure |
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| CN204754262U true CN204754262U (en) | 2015-11-11 |
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| CN201520438617.1U Active CN204754262U (en) | 2015-06-24 | 2015-06-24 | Foldable combination railing structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672679A (en) * | 2016-01-29 | 2016-06-15 | 中冶建工集团有限公司 | Simple protective fence for hole near edge |
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2015
- 2015-06-24 CN CN201520438617.1U patent/CN204754262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672679A (en) * | 2016-01-29 | 2016-06-15 | 中冶建工集团有限公司 | Simple protective fence for hole near edge |
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