CN207567692U - A kind of scalable guardrail of ground-concealed type - Google Patents
A kind of scalable guardrail of ground-concealed type Download PDFInfo
- Publication number
- CN207567692U CN207567692U CN201721605141.1U CN201721605141U CN207567692U CN 207567692 U CN207567692 U CN 207567692U CN 201721605141 U CN201721605141 U CN 201721605141U CN 207567692 U CN207567692 U CN 207567692U
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- China
- Prior art keywords
- guardrail
- bars
- pedestal
- type telescopic
- scissor type
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Abstract
The utility model discloses a kind of scalable guardrails of ground-concealed type.It includes two sets of independent scissor-type mechanisms, including pedestal, pedestal cylinder, base slide, upper sliding rail, upper fixed seat, side cylinders, side sliding rail, side base, expansion guard-rail shield and corresponding rod piece.The utility model can cause guardrail to become more intelligent; when not needing to guardrail usually, guardrail can be accepted, save space; simultaneously but also city appearance becomes more beautiful; and when guardrail is needed to be isolated or protect, guardrail can from underground, rise have come and has been unfolded, so that guardrail is more intelligent; space can not only be saved; carrying of many manpower and materials to guardrail can also be saved, raising efficiency reduces cost.
Description
Technical field
The utility model is related to a kind of street guardrail, especially for a kind of scalable guardrail of ground-concealed type.
Background technology
Guardrail is mainly used in the occasions such as house, highway, shopping centre, public place the guarantor to personal safety and installations and facilities
Shield and protection.The column of guardrail is fixed by expansion bolt and ground.It is usually mounted to such as logistics corridor both sides, production equipment week
Corner, the both sides and load bed edge of door etc. is built on side.Accidental impact is brought to cause when effectively the contact of deduction and exemption haulage equipment is shuttled
Equipment, facility damage.Guardrail material has：Aluminium alloy, malleable iron class (spheroidal graphite cast-iron), carbon steel (spraying or zinc-plated), stainless steel,
Plastic-steel, zinc steel, PVC and other guardrail wires etc..
And guardrail basic form traditional now is fixed, and people is needed to go to carry and could move, and it is very heavy, it is not very clever
Living, in some Code in Hazardous Special Locations, the mobile comparison of guardrail is frequent, and traditional guardrail is obviously difficult competent, while in mobile guardrail
When, a large amount of manpower and materials can be expended.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of ground-concealed type scalable guardrail.
The scalable guardrail of ground-concealed type includes two the first scissor type telescopic mechanisms and two the second scissor type telescopic mechanisms, institute
The first scissor type telescopic mechanism stated is set under earth's surface, and the first scissor type telescopic mechanism includes pedestal, pedestal cylinder, pedestal
Sliding rail, the first scissor type telescopic unit, upper sliding rail, upper fixed seat；Second scissor type telescopic mechanism include side cylinders,
Side sliding rail, side base, expansion guard-rail shield and the second scissor type telescopic unit；
Pedestal is bolted on the well slot bottom under earth's surface, and pedestal cylinder is fixed by bolt and pedestal, pedestal
Sliding rail is welded on pedestal, and one end of the first scissor type telescopic unit bottom is hinged with base slide, the other end of bottom and bottom
Seat cylinder is hinged；One end at the top of first scissor type telescopic unit is by pin sleeve in upper sliding rail；The other end at top with it is upper solid
Reservation is hinged, and upper fixed seat and upper sliding rail are all welded on expansion guard-rail shield, and side base passes through bolt and expansion guardrail
Protective cover is fixed, and side cylinders are fixed by bolt and side base, and side sliding rail is welded on side base, the second scissor-type
Telescopic unit is horizontally disposed, and two hinged ends of horizontal direction side are hinged respectively with side cylinders, side sliding rail, and described two
A second scissor type telescopic mechanism is oppositely arranged, and the expansion guard-rail shield is shunk completely in the scalable guardrail of ground-concealed type
When, upper surface maintains an equal level with earth's surface, and expansion guard-rail shield is when the first scissor type telescopic mechanism is fully deployed, lower surface and earth's surface
Maintain an equal level.
Preferably, the expansion guard-rail shield includes the baffle of the baffle and a horizontal direction of a vertical direction；Institute
The baffle area and shape for the horizontal direction stated are identical with well slot top surface.
Using the utility model, guardrail can be caused to become more intelligent, when not needing to guardrail usually, can will be protected
Column is accepted, and saves space, while but also city appearance becomes more beautiful, and need guardrail be isolated or protection when
It waits, guardrail can from underground, rise comes and is unfolded, so that guardrail is more intelligent, can not only save space, can also save
Carrying of many manpower and materials to guardrail, raising efficiency reduce cost.
Description of the drawings
Fig. 1 is a kind of guardrail expanded schematic diagram of the scalable guardrail of ground-concealed type of the utility model；
Fig. 2 withdraws schematic diagram for a kind of scalable guardrail guardrail of ground-concealed type of the utility model；
Fig. 3 is a kind of scalable guardrail under ground portion expanded schematic diagram of ground-concealed type of the utility model；
Fig. 4 withdraws schematic diagram figure for a kind of scalable guardrail aerial part of ground-concealed type of the utility model；
In figure, pedestal (1), pedestal cylinder (2), base slide (3), 1-A bars (4), 1-B bars (5), 1-C bars (6), 1-D bars
(7), 1-E bars (8), 1-F bars (9), upper sliding rail (10), upper fixed seat (11), side cylinders (12), side sliding rail (13), side
Pedestal (22), expansion guard-rail shield (23), 2-A bars (14), 2-B bars (15), 2-C bars (16), 2-D bars (17), 2-E bars
(18), 2-F bars (19), 2-G bars (20), 2-H bars (21).
Specific embodiment
As shown in Figure 1,2,3, 4, in a specific embodiment of the utility model, the first scissor type telescopic list
Member is made of 1-A bars 4,1-B bars 5,1-C bars 6,1-D bars 7,1-E bars 8,1-F bars 9, upper sliding rail 10；Second scissor-type is stretched
Contracting unit by, 2-A bars 14,2-B bars 15,2-C bars 16,2-D bars 17,2-E bars 18,2-F bars 19,2-G bars 20,2-H bars 21 form.
In the present embodiment, the scalable guardrail of ground-concealed type, including pedestal 1, pedestal cylinder 2, base slide 3,1-A bars 4,1-
B bars 5,1-C bars 6,1-D bars 7,1-E bars 8,1-F bars 9, upper sliding rail 10, upper fixed seat 11, side cylinders 12, side sliding rail 13, side
Face pedestal 22, expansion guard-rail shield 23,2-A bars 14,2-B bars 15,2-C bars 16,2-D bars 17,2-E bars 18,2-F bars 19,2-G
Bar 20,2-H bars 21；Pedestal 1 is fixed by bolt and ground, and pedestal cylinder 2 is fixed by bolt and pedestal 1, and base slide 3 is welded
It is connected on pedestal 1, by hinged fixation, 1-A bars 4 pass through hinge with base slide 3 for one end of 1-B bars 5 and one end of pedestal cylinder 2
Fixation is connect, the middle part of 1-A bars 4 and 1-B bars 5 is hinged by axis pin, and one end of the other end and 1-D bars 7 of 1-A bars 5 is hinged, 1-B
The other end of bar 4 and one end of 1-C bars 6 are hinged, and the middle part of 1-D bars 7 and 1-C bars 6 is hinged by axis pin, the other end of 1-D bars 7 with
9 one end of 1-F bars passes through hinged fixation, 1-F bars 9 and 1-E bars 8 by hinged fixation, the other end and 8 one end of 1-E bars of 1-C bars 6
Middle part is hinged by axis pin, and by pin sleeve in upper sliding rail 10,8 other end of 1-E bars is cut with scissors 9 other end of 1-F bars with upper fixed seat 11
It connects, upper fixed seat 11 and upper sliding rail 10 are all welded on expansion guard-rail shield 15, and side base 22 is protected by bolt and expansion
Column protective cover 23 is fixed, and side cylinders 12 are fixed by bolt and side base 22, and side sliding rail 13 is welded on side base 22
On, by hinged fixation, 2-A bars 14 pass through hingedly solid with side sliding rail 13 for one end of 2-B bars 15 and one end of side cylinders 12
Fixed, the middle part of 2-A bars 14 and 2-B bars 15 is hinged by axis pin, and one end of the other end and 2-D bars 17 of 2-A bars 15 is hinged, 2-B
The other end of bar 14 and one end of 2-C bars 16 are hinged, and the middle part of 2-D bars 17 and 2-C bars 16 is hinged by axis pin, 2-D bars 17 it is another
With 19 one end of 2-F bars by hinged fixation, the other end and 18 one end of 2-E bars of 2-C bars 16 pass through hinged fixation, 2-F bars for one end
19 are hinged with 18 middle part of 2-E bars by axis pin, and the other end and 20 one end of 2-G bars of 2-E bars 18 pass through hinged fixation, 2-F bars 19
The other end and 21 one end of 2-H bars by hinged fixation, be hinged in the middle part of 2-G bars 20 and 2-H bars 21 by axis pin.
The first scissor type telescopic unit and the second scissor type telescopic unit can be arranged as required to phase
Answer the hinge unit of length.
As shown in Figure 1 and Figure 2, expansion guard-rail shield 23 when the scalable guardrail of ground-concealed type is shunk, with earth's surface hold by upper surface
Flat, in the scalable guardrail expansion of ground-concealed type, lower surface maintains an equal level expansion guard-rail shield 23 with earth's surface.
The method of work of the scalable guardrail of ground-concealed type of the utility model includes the following steps：
1) when needing to start ground-concealed type scalable guardrail, pedestal cylinder 2 is first made to be powered ventilation work, makes pedestal gas
Cylinder 2 pushes the first scissor type telescopic unit to stretch upwards；
2) when the lower surface that guard-rail shield 23 is unfolded maintains an equal level with earth's surface, 2 self-locking of pedestal cylinder, while make side
The energization ventilation work of cylinder 12, makes side cylinders 12 that the second scissor type telescopic unit be pushed to be stretched to side；
3) when side cylinders 12 reach capacity position, self-locking, the at this time scalable guardrail expansion of ground-concealed type finishes；
4) when needing to withdraw ground-concealed type scalable guardrail, first withdraw side cylinders 12, and by the second scissor-type
Telescopic unit is withdrawn；
5) when side cylinders 12 reach the extreme position of withdrawal, at this time withdraw pedestal cylinder 2, when expansion guardrail
When the upper surface of protective cover 23 maintains an equal level with earth's surface, the scalable guardrail withdrawal of ground-concealed type at this time finishes.
Claims (2)
1. a kind of scalable guardrail of ground-concealed type, it is characterised in that including two the first scissor type telescopic mechanisms and two the second scissors
Formula telescoping mechanism, first scissor type telescopic mechanism are set under earth's surface, and the first scissor type telescopic mechanism includes pedestal
(1), pedestal cylinder (2), base slide (3), the first scissor type telescopic unit, upper sliding rail (10), upper fixed seat (11)；Described
Second scissor type telescopic mechanism includes side cylinders (12), side sliding rail (13), side base (22), expansion guard-rail shield
(23) and the second scissor type telescopic unit；
Pedestal (1) is bolted on the well slot bottom under earth's surface, and pedestal cylinder (2) is fixed by bolt and pedestal (1),
Base slide (3) is welded on pedestal (1), and one end of the first scissor type telescopic unit bottom and base slide (3) are hinged, bottom
The other end and pedestal cylinder (2) it is hinged；One end at the top of first scissor type telescopic unit is by pin sleeve in upper sliding rail (10)；
The other end at top is hinged with upper fixed seat (11), and upper fixed seat (11) and upper sliding rail (10) are all welded on expansion guard-rail shield
(23) on, side base (22) is fixed with expansion guard-rail shield (23) by bolt, and side cylinders (12) pass through bolt and side
Face pedestal (22) is fixed, and side sliding rail (13) is welded on side base (22), the second scissor type telescopic unit horizontal arrangement, water
Square to side two hinged ends, two second scissors hinged, described with side cylinders (12), side sliding rail (13) respectively
Formula telescoping mechanism is oppositely arranged, and the expansion guard-rail shield (23) is when the scalable guardrail of ground-concealed type is shunk completely, upper table
Face maintains an equal level with earth's surface, and expansion guard-rail shield (23) when the first scissor type telescopic mechanism is fully deployed, with earth's surface hold by lower surface
It is flat.
A kind of 2. scalable guardrail of ground-concealed type according to claim 1, it is characterised in that the expansion guard-rail shield
(23) baffle of baffle and a horizontal direction including a vertical direction；The baffle area and shape and well of the horizontal direction
Groove top face is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605141.1U CN207567692U (en) | 2017-11-27 | 2017-11-27 | A kind of scalable guardrail of ground-concealed type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605141.1U CN207567692U (en) | 2017-11-27 | 2017-11-27 | A kind of scalable guardrail of ground-concealed type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567692U true CN207567692U (en) | 2018-07-03 |
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ID=62692035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721605141.1U Active CN207567692U (en) | 2017-11-27 | 2017-11-27 | A kind of scalable guardrail of ground-concealed type |
Country Status (1)
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| CN (1) | CN207567692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964892A (en) * | 2017-11-27 | 2018-04-27 | 浙江路通交通安全设施有限公司 | A kind of scalable guardrail of ground-concealed type and its method |
| CN110318352A (en) * | 2019-07-15 | 2019-10-11 | 三门星凯智能科技有限公司 | A kind of road traffic inspection barrier device |
-
2017
- 2017-11-27 CN CN201721605141.1U patent/CN207567692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964892A (en) * | 2017-11-27 | 2018-04-27 | 浙江路通交通安全设施有限公司 | A kind of scalable guardrail of ground-concealed type and its method |
| CN110318352A (en) * | 2019-07-15 | 2019-10-11 | 三门星凯智能科技有限公司 | A kind of road traffic inspection barrier device |
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