CN102373679A - Structure of double-layer road carrier platform - Google Patents
Structure of double-layer road carrier platform Download PDFInfo
- Publication number
- CN102373679A CN102373679A CN2010102497843A CN201010249784A CN102373679A CN 102373679 A CN102373679 A CN 102373679A CN 2010102497843 A CN2010102497843 A CN 2010102497843A CN 201010249784 A CN201010249784 A CN 201010249784A CN 102373679 A CN102373679 A CN 102373679A
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- China
- Prior art keywords
- double
- hinged
- deck
- casing
- box body
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses a structure of a double-layer road carrier platform. A double-layer box body is arranged on a double-layer fixing base; a rectangular opening is formed on the double-layer box body; a lifting beam is arranged right below the rectangular opening of the double-layer box body; the two ends of the lifting beam are provided with two same connecting rods respectively; the lifting beam is hinged on the double-layer fixing base in the double-layer box body; the ends of every two same connecting rods are hinged with each other; the other two ends of two connecting rods are hinged with the bottom of the lifting beam and the bottom of the double-layer box body respectively; the hinging point of each connecting rod is hinged with a piston rod of a cylinder and the bottom of the cylinder; a certain number of steel spikes are fixed on the lifting beam; and an approach bridge consists of two same pieces and is hinged on the two sides of the upper end of the double-layer box body through a movable hinge.
Description
Technical field
The present invention relates to the structure of a kind of road roadlock barrier platform, particularly a kind of structure of double-deck road resistance barrier platform belongs to traffic ancillary facility technical field.
Background technology
Along with the fast development of communications and transportation, when traffic intersection or the inspection of other place, generally all be employed in the traffic main artery mouth fixed bayonet socket is set; Reach the purpose that checks vehicles owing to have very strong mobility with motor vehicles, pass by on one's way in addition vehicle to some fixedly bayonet socket understanding is to a certain degree arranged in advance; So the vehicle incident of runing away often takes place; So existing resistance barrier is provided with and exists certain ageing, sudden, disguised effect relatively poor, is unfavorable in time discovering and seizing the vehicle of runing away.
Summary of the invention
The object of the present invention is to provide a kind of structure of double-deck road resistance barrier platform, overcome the existing road obstruction existing above-mentioned defective is set.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: a kind of structure of double-deck road resistance barrier platform; It is made up of double-deck firm banking, double-deck casing, up-down beam, connecting rod, cylinder, steel spine, access bridge, the opening that takes off hinge hinge, the long bodily form of living; Double-deck firm banking is provided with the pair of lamina casing, and double-deck casing is provided with the opening of a long bodily form, under the long bodily form opening of double-deck casing, is provided with a up-down beam; The two ends of up-down beam respectively are provided with two identical connecting rods; The up-down beam is hinged on the double-deck firm banking of double-deck box house, the end of per two identical connecting rods is hinged, and the other two ends of two connecting rods are hinged on the bottom of up-down beam and the bottom of double-deck casing respectively; The pin joint of connecting rod self is hinged with the piston rod of cylinder and the bottom of cylinder respectively; Be mounted with the steel spine of some above the up-down beam, access bridge is formed by identical two, and access bridge takes off the position, both sides that hinge is hinged on double-deck casing upper end with living.
Beneficial effect: a kind of double-deck road of the present invention hinders the structure of barrier platform, has the advantage of good mobility, disguise, high-lighting, helps in time discovering and seizing the vehicle of runing away.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described further;
Fig. 1 is a structure principle chart of the present invention;
Shown in the figure: 1, double-deck firm banking; 2, double-deck casing; 3, up-down beam; 4, connecting rod; 5, cylinder; 6, steel spine; 7, access bridge 8, the hinge hinge of taking off alive; The opening of a, the long bodily form.
The specific embodiment
The structure of double-deck road resistance barrier platform has pair of lamina firm banking (1); Double-deck firm banking (1) is provided with pair of lamina casing (2); Double-deck casing (2) is provided with the opening (a) of a long bodily form; Under the long bodily form opening of double-deck casing (2) (a), be provided with a up-down beam (3), the two ends of up-down beam (3) respectively are provided with two identical connecting rods (4), and up-down beam (3) is hinged on the inner double-deck firm banking (1) of double-deck casing (2); The end of per two identical connecting rods (4) is hinged; The other two ends of two connecting rods (4) are hinged on the bottom of up-down beam (3) and the bottom of double-deck casing (2) respectively, and the pin joint of connecting rod (4) self is hinged with the piston rod of cylinder (5) and the bottom of cylinder (5) respectively, is mounted with the steel spine (6) of some above the up-down beam (3); Access bridge (7) is formed by identical two, and access bridge (7) takes off the position, both sides that hinge (8) is hinged on double-deck casing (2) upper end with living.
Claims (2)
1. a double-deck road hinders the structure that hinders platform; It is characterized in that: double-deck firm banking (1) is provided with pair of lamina casing (2); Double-deck casing (2) is provided with the opening (a) of a long bodily form; Under the long bodily form opening of double-deck casing (2) (a), be provided with a up-down beam (3), the two ends of up-down beam (3) respectively are provided with two identical connecting rods (4), and up-down beam (3) is hinged on the inner double-deck firm banking (1) of double-deck casing (2); The end of per two identical connecting rods (4) is hinged, and the other two ends of two connecting rods (4) are hinged on the bottom of up-down beam (3) and the bottom of double-deck casing (2) respectively.
2. the structure that 1 described a kind of double-deck road resistance hinders platform according to claims; It is characterized in that: the pin joint of connecting rod (4) self is hinged with the piston rod of cylinder (5) and the bottom of cylinder (5) respectively; Be mounted with the steel spine (6) of some above the up-down beam (3); Access bridge (7) is formed by identical two, and access bridge (7) takes off the position, both sides that hinge (8) is hinged on double-deck casing (2) upper end with living.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102497843A CN102373679A (en) | 2010-08-04 | 2010-08-04 | Structure of double-layer road carrier platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102497843A CN102373679A (en) | 2010-08-04 | 2010-08-04 | Structure of double-layer road carrier platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102373679A true CN102373679A (en) | 2012-03-14 |
Family
ID=45792856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102497843A Pending CN102373679A (en) | 2010-08-04 | 2010-08-04 | Structure of double-layer road carrier platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102373679A (en) |
-
2010
- 2010-08-04 CN CN2010102497843A patent/CN102373679A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |