CN107964892A - A kind of scalable guardrail of ground-concealed type and its method - Google Patents
A kind of scalable guardrail of ground-concealed type and its method Download PDFInfo
- Publication number
- CN107964892A CN107964892A CN201711204135.XA CN201711204135A CN107964892A CN 107964892 A CN107964892 A CN 107964892A CN 201711204135 A CN201711204135 A CN 201711204135A CN 107964892 A CN107964892 A CN 107964892A
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- Prior art keywords
- base
- guardrail
- ground
- slide
- bars
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/044—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
- E01F13/046—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of scalable guardrail of ground-concealed type and its method.It includes two sets of independent scissor-type mechanisms, including base, base cylinder, base slide, upper slide, upper fixed seat, side cylinders, side slide, side base, expansion guard-rail shield and corresponding rod piece.The present invention can cause guardrail to become more intelligent; when guardrail is usually not required, guardrail can be accepted, save space; at the same time also so that city appearance becomes more beautiful; and when needing guardrail to isolate 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 present invention relates to a kind of street guardrail, especially for a kind of scalable guardrail of ground-concealed type and its method.
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
Side, builds corner, the both sides and load bed edge of door etc..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 it is that traditional now guardrail basic form is fixed, it is necessary to people goes to carry and could move, 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, substantial amounts of manpower and materials can be expended.
The content of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of scalable guardrail of ground-concealed type and its method.
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 arranged under earth's surface, and the first scissor type telescopic mechanism includes base, base cylinder, base
Slide, the first scissor type telescopic unit, upper slide, upper fixed seat;Second scissor type telescopic mechanism include side cylinders,
Side slide, side base, expansion guard-rail shield and the second scissor type telescopic unit;
Base is bolted on the well slot bottom under earth's surface, and base cylinder is fixed by bolt and base, base
Slide is welded on base, and one end and the base slide of the first scissor type telescopic unit bottom are hinged, 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 slide;The other end at top with it is upper solid
Reservation is hinged, and upper fixed seat and upper slide 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 slide is welded on side base, the second scissor-type
Telescopic unit is horizontally disposed, and two hinged ends of horizontal direction side are hinged with side cylinders, side slide respectively, 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.
A kind of telescopic method of the scalable guardrail of ground-concealed type comprises the following steps:
1) when needing to start ground-concealed type scalable guardrail, base cylinder is powered ventilation work, make base gas
Cylinder promotes the first scissor type telescopic unit to stretch upwards;
2) when the lower surface that guard-rail shield is unfolded maintains an equal level with earth's surface, base cylinder self-locking, while make side gas
Cylinder energization ventilation work, makes side cylinders promote the second scissor type telescopic unit to be stretched to side;
3) when side cylinders 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, and the second scissor-type is stretched
Contracting unit is withdrawn;
5) when side cylinders reach the extreme position of withdrawal, at this time withdraw base cylinder, when expansion guardrail is protected
When the upper surface of shield maintains an equal level with earth's surface, the scalable guardrail of ground-concealed type, which is withdrawn, at this time finishes.
Using the present invention, guardrail can be caused to become more intelligent, when guardrail is usually not required, guardrail can be received
Get up, save space, while also cause city appearance to become more beautiful, and when needing guardrail to isolate or protect,
Guardrail can from underground, rise comes and is unfolded, so that guardrail is more intelligent, can not only save space, can also save very much
Carrying of the manpower and materials to guardrail, raising efficiency, reduces cost.
Brief description of the drawings
Fig. 1 is a kind of guardrail expanded schematic diagram of the scalable guardrail of ground-concealed type of the present invention;
Fig. 2 withdraws schematic diagram for a kind of scalable guardrail guardrail of ground-concealed type of the present invention;
Fig. 3 is a kind of scalable guardrail under ground portion expanded schematic diagram of ground-concealed type of the present invention;
Fig. 4 withdraws schematic diagram figure for a kind of scalable guardrail aerial part of ground-concealed type of the present invention;
In figure, base (1), base 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 slide (10), upper fixed seat (11), side cylinders (12), side slide (13), side
Base (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).
Embodiment
As shown in Figure 1,2,3, 4, in one particular embodiment of the present invention, the first scissor type telescopic unit by
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 slide 10 form;The second scissor type telescopic list
Member 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 base 1, base 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 slide 10, upper fixed seat 11, side cylinders 12, side slide 13, side
Face base 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;Base 1 is fixed by bolt and ground, and base cylinder 2 is fixed by bolt and base 1, and base slide 3 welds
It is connected on base 1, one end of 1-B bars 5 and one end of base cylinder 2 pass through hinge by hinged fixation, 1-A bars 4 with base slide 3
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 9 other end of 1-F bars is cut with scissors by pin sleeve in upper slide 10,8 other end of 1-E bars with upper fixed seat 11
Connect, upper fixed seat 11 and upper slide 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 slide 13 is welded on side base 22
On, one end of 2-B bars 15 and one end of side cylinders 12 pass through hingedly solid by hinged fixation, 2-A bars 14 with side slide 13
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
One end passes through hinged fixation, 2-F bars 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
19 are hinged with the middle part of 2-E bars 18 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, guard-rail shield 23 is unfolded when the scalable guardrail of ground-concealed type is shunk, upper surface is held with earth's 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 present invention comprises the following steps:
1) when needing to start ground-concealed type scalable guardrail, base cylinder 2 is powered ventilation work, make base gas
Cylinder 2 promotes 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 base cylinder, while make side
The energization ventilation work of cylinder 12, makes side cylinders 12 promote the second scissor type telescopic unit 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 base cylinder 2, when expansion guardrail
When the upper surface of protective cover 23 maintains an equal level with earth's surface, the scalable guardrail of ground-concealed type, which is withdrawn, at this time finishes.
Claims (3)
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 arranged under earth's surface, and the first scissor type telescopic mechanism includes base
(1), base cylinder (2), base slide (3), the first scissor type telescopic unit, upper slide (10), upper fixed seat (11);Described
Second scissor type telescopic mechanism includes side cylinders (12), side slide (13), side base (22), expansion guard-rail shield
(23) and the second scissor type telescopic unit;
Base (1) is bolted on the well slot bottom under earth's surface, and base cylinder (2) is fixed by bolt and base (1),
Base slide (3) is welded on base (1), and one end of the first scissor type telescopic unit bottom and base slide (3) are hinged, bottom
The other end and base cylinder (2) it is hinged;One end at the top of first scissor type telescopic unit is by pin sleeve in upper slide (10);
The other end at top is hinged with upper fixed seat (11), and upper fixed seat (11) and upper slide (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 base (22) is fixed, and side slide (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 slide (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 including a vertical direction and the baffle of a horizontal direction;The baffle area and shape and well of the horizontal direction
Groove top face is identical.
3. the telescopic method of the scalable guardrail of a kind of ground-concealed type according to claim 1, it is characterised in that including following step
Suddenly:
1) when needing to start ground-concealed type scalable guardrail, base cylinder (2) is powered ventilation work, make base cylinder
(2) the first scissor type telescopic unit is promoted to stretch upwards;
2) when the lower surface that guard-rail shield (23) is unfolded maintains an equal level with earth's surface, base cylinder (2) self-locking, while make side
Cylinder (12) energization ventilation work, makes side cylinders (12) promote the second scissor type telescopic unit 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 the second scissor-type is stretched
Contracting unit is withdrawn;
5) when side cylinders (12) reach the extreme position of withdrawal, at this time withdraw base cylinder (2), when expansion guardrail
When the upper surface of protective cover (23) maintains an equal level with earth's surface, the scalable guardrail of ground-concealed type, which is withdrawn, at this time finishes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711204135.XA CN107964892A (en) | 2017-11-27 | 2017-11-27 | A kind of scalable guardrail of ground-concealed type and its method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711204135.XA CN107964892A (en) | 2017-11-27 | 2017-11-27 | A kind of scalable guardrail of ground-concealed type and its method |
Publications (1)
Publication Number | Publication Date |
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CN107964892A true CN107964892A (en) | 2018-04-27 |
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ID=61998881
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CN201711204135.XA Pending CN107964892A (en) | 2017-11-27 | 2017-11-27 | A kind of scalable guardrail of ground-concealed type and its method |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108609530A (en) * | 2018-05-29 | 2018-10-02 | 合肥航机械科技股份有限公司 | A kind of shearing type lifter convenient for holder for regulating plate spacing |
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 |
CN110766838A (en) * | 2019-11-28 | 2020-02-07 | 王清 | Modified entrance guard security protection device based on intelligent house |
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CN105862621A (en) * | 2016-06-08 | 2016-08-17 | 黄可斌 | Horizontal expansion type barrier gate and expandable advertising barrier gate |
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CN106609501A (en) * | 2015-10-26 | 2017-05-03 | 张义兵 | Folding lifting type interception device |
CN106968202A (en) * | 2017-04-26 | 2017-07-21 | 张�浩 | A kind of Concealable vehicle insulation guardrail and its application method |
CN107059689A (en) * | 2017-03-28 | 2017-08-18 | 上海工程技术大学 | The electronic fence of telescopic lifting |
CN207567692U (en) * | 2017-11-27 | 2018-07-03 | 浙江路通交通安全设施有限公司 | A kind of scalable guardrail of ground-concealed type |
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CN106609501A (en) * | 2015-10-26 | 2017-05-03 | 张义兵 | Folding lifting type interception device |
CN105484181A (en) * | 2016-01-19 | 2016-04-13 | 成都融创智谷科技有限公司 | Intelligent traffic protection system with voice control guide equipment |
CN105862621A (en) * | 2016-06-08 | 2016-08-17 | 黄可斌 | Horizontal expansion type barrier gate and expandable advertising barrier gate |
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CN108609530A (en) * | 2018-05-29 | 2018-10-02 | 合肥航机械科技股份有限公司 | A kind of shearing type lifter convenient for holder for regulating plate spacing |
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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 |
CN110766838A (en) * | 2019-11-28 | 2020-02-07 | 王清 | Modified entrance guard security protection device based on intelligent house |
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Application publication date: 20180427 |
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