CN208844459U - A kind of highway high rigidity height-limiting frame - Google Patents
A kind of highway high rigidity height-limiting frame Download PDFInfo
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- CN208844459U CN208844459U CN201821327576.9U CN201821327576U CN208844459U CN 208844459 U CN208844459 U CN 208844459U CN 201821327576 U CN201821327576 U CN 201821327576U CN 208844459 U CN208844459 U CN 208844459U
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- framework
- limiting frame
- high rigidity
- column
- height
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Abstract
The utility model relates to highway facilities technical fields, especially a kind of highway high rigidity height-limiting frame, including two bottom plates, it is equipped with above two bottom plates and is vertically and fixedly provided with column, installing frame is fixedly connected between the upper end of the column, multiple V shaped slabs are fixed in installing frame, framework there are two being flexibly connected on the inner wall of V shaped slab, sliding block is placed in framework, spring is fixedly connected between the side and framework of sliding block, the other side of sliding block is equipped with motion bar, one end of motion bar, which is run through the side of framework and extended out, is connected with mounting blocks, the side of mounting blocks is equipped with mobile bar, one end of mobile bar, which is run through the side of installing frame and extended out, connects Crashworthy plate by bindiny mechanism.This apparatus structure is reasonable, by the setting of spring and V shaped slab, so that the rigidity of height-limiting frame is enhanced, after preventing height-limiting frame from being scratched by vehicle, so that height-limiting frame is deformed.
Description
Technical field
The utility model relates to highway facilities technical field more particularly to a kind of highway high rigidity height-limiting frames.
Background technique
Height-limiting frame be mainly used for bridge, culvert, tunnel entrance gate framework, generally welding for steel structure forms, and rises
Protect the effect of bridge, culvert, tunnel；On have sign board, limit for height rice number is indicated, for prompting vehicle.But height-limiting frame makes
During, it is easy to be scratched by vehicle, so that height-limiting frame deforms, to influence the subsequent use of height-limiting frame, thus
We have proposed a kind of highway high rigidity height-limiting frames.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of highway Gao Gang proposed
Spend height-limiting frame.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of highway high rigidity height-limiting frame, including two bottom plates are designed, are equipped with above two bottom plates vertical
It is fixed with column, installing frame is fixedly connected between the upper end of the column, multiple V shaped slabs, the V are fixed in the installing frame
It is flexibly connected on the inner wall of shape plate there are two framework, sliding block is placed in the framework, between the side and framework of the sliding block
It is fixedly connected with spring, the other side of the sliding block is equipped with motion bar, and one end of the motion bar is run through the side of framework and prolonged
Stretching goes to be connected with mounting blocks, and the side of the mounting blocks is equipped with mobile bar, and installing frame is run through in one end of the mobile bar
Side and extend out Crashworthy plate connected by bindiny mechanism.
Preferably, the bindiny mechanism includes multiple cylinders that Crashworthy plate side is arranged in, one end point of the mobile bar
Wei Yu not be in cylinder, the side of mobile bar is equipped with fixing groove in the cylinder, and the side of the cylinder is equipped with screw rod, the screw rod
One end through cylinder side be arranged in fixing groove.
Preferably, it is fixedly connected with support rod between the two sides and bottom plate of the column, and support rod is inclined to set.
Preferably, connecting rod is fixedly connected on the inner wall of the side V shaped slab of the framework, and connecting rod is located at installation
The side of block.
Preferably, the bottom of the bottom plate is equidistantly equipped with multiple fixed links, and the lower end of the fixed link is fixed with fixed plate.
The utility model proposes a kind of highway high rigidity height-limiting frame, beneficial effect is: in the utility model, passing through
Bottom plate is to install column, by column to prop up installing frame, by the setting of support rod, and the shape between bottom plate and column
At a triangle, so that column is more stable, when Vehicular impact is on Crashworthy plate, by the active force of spring, from
And mitigate vehicle to the impulse force of installing frame, by the V shaped slab being arranged in installing frame, multiple tripods are formed, to reach firm
The purpose of installing frame, prevents installing frame from deforming.This apparatus structure is reasonable, by the setting of spring and V shaped slab, to enhance limit
Overhead rigidity, after preventing height-limiting frame from being scratched by vehicle, so that height-limiting frame is deformed.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of highway high rigidity height-limiting frame structural schematic diagram；
Fig. 2 be the utility model proposes a kind of highway high rigidity height-limiting frame Fig. 1 in A locate enlarged structure illustrate
Figure；
Fig. 3 be the utility model proposes a kind of highway high rigidity height-limiting frame Fig. 1 in B locate enlarged structure illustrate
Figure；
Fig. 4 be the utility model proposes a kind of highway high rigidity height-limiting frame side structure schematic view.
In figure: bottom plate 1, support rod 2, column 3, installing frame 4, Crashworthy plate 5, mobile bar 6, V shaped slab 7, connecting rod 8, framework
9, spring 10, sliding block 11, mounting blocks 12, motion bar 13, cylinder 14, screw rod 15, fixing groove 16, fixed link 17, fixed plate 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of highway high rigidity height-limiting frame, including two bottom plates 1, the top of two bottom plates 1 are equipped with
It is vertically and fixedly provided with column 3, installing frame 4 is fixedly connected between 3 upper end of column, is fixedly connected between the two sides and bottom plate 1 of column 3
There is support rod 2, and support rod 2 is inclined to set, the bottom of bottom plate 1 is equidistantly equipped with multiple fixed links 17, under fixed link 17
End is fixed with fixed plate 18, installs column 3 by bottom plate 1, by column 3 to prop up installing frame 4, passes through support rod
2 setting forms a triangle between bottom plate 1 and column 3, so that column 3 is more stable, fixed link 17 is same as inlaying
It is embedding on the ground, to achieve the purpose that bottom plate 1 is fixed, be set so that fixed link 17 is more steady by fixed plate 18
Gu.
It is fixed with multiple V shaped slabs 7 in installing frame 4, is flexibly connected on the inner wall of V shaped slab 7 there are two framework 9, put in framework 9
It is equipped with sliding block 11, spring 10 is fixedly connected between the side and framework 9 of sliding block 11, the other side of sliding block 11 is equipped with motion bar
13, one end of motion bar 13, which is run through the side of framework 9 and extended out, is connected with mounting blocks 12, and the side of mounting blocks 12 is set
There is mobile bar 6, connecting rod 8 is fixedly connected on the inner wall of the side V shaped slab 7 of framework 9, and connecting rod 8 is located at mounting blocks 12
Side, by the fixed V shaped slab 7 of installing frame 4, V shaped slab 7 is for connecting framework 9, so that framework 9 is enterprising in the inner wall of V shaped slab 7
Row rotation pushes sliding block 11 to be moved by framework 9 to placing sliding block 11 by spring 10, by sliding block 11 from
And motion bar 13 is moved, it pushes mounting blocks 12 to be moved by motion bar 13, passes through setting for connecting rod 8
It sets, to reinforce the stable degree of V shaped slab 7, while mounting blocks 12 is limited.
One end of mobile bar 6, which is run through the side of installing frame 4 and extended out, connects Crashworthy plate 5, connection by bindiny mechanism
Mechanism includes multiple cylinders 14 that 5 side of Crashworthy plate is arranged in, and one end of mobile bar 6 is located in cylinder 14, in cylinder 14
The side of mobile bar 6 is equipped with fixing groove 16, and the side of cylinder 14 is equipped with screw rod 15, and the side of cylinder 14 is run through in one end of screw rod 15
It is arranged in fixing groove 16, by the movement of mounting blocks 12, so that Crashworthy plate 5 be pushed to be moved, is arranged by Crashworthy plate 5 and is justified
Cylinder 14, one end of mobile bar 6 is placed in cylinder 14, is arranged through the side of cylinder 14 in movement by one end of screw rod 15
In the fixing groove 16 of 6 side of bar, to achieve the purpose that Crashworthy plate 5 is fixed.
In the utility model, column 3 is installed by bottom plate 1, by column 3 to prop up installing frame 4, passes through branch
The setting of strut 2 forms a triangle between bottom plate 1 and column 3 and works as Vehicular impact so that column 3 is more stable
When on Crashworthy plate 5, by the active force of spring 10, to mitigate vehicle to the impulse force of installing frame 4, by setting in installing frame 4
The V shaped slab 7 set, forms multiple tripods, to achieve the purpose that firm installing frame 4, prevents installing frame 4 from deforming.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of highway high rigidity height-limiting frame, including two bottom plates (1), which is characterized in that the top of two bottom plates (1)
It is equipped with and is vertically and fixedly provided with column (3), be fixedly connected with installing frame (4) between column (3) upper end, the installing frame (4)
It is inside fixed with multiple V shaped slabs (7), is flexibly connected on the inner wall of the V shaped slab (7) there are two framework (9), the framework (9) is interior
It is placed with sliding block (11), is fixedly connected with spring (10) between the side and framework (9) of the sliding block (11), the sliding block (11)
The other side be equipped with motion bar (13), one end of the motion bar (13) through framework (9) side and extend out activity even
It is connected to mounting blocks (12), the side of the mounting blocks (12) is equipped with mobile bar (6), and one end of the mobile bar (6) is through installation
The side of frame (4) is simultaneously extended out through bindiny mechanism's connection Crashworthy plate (5).
2. a kind of highway high rigidity height-limiting frame according to claim 1, which is characterized in that the bindiny mechanism includes setting
Multiple cylinders (14) in Crashworthy plate (5) side are set, one end of the mobile bar (6) is located in cylinder (14), the circle
The side of cylinder (14) interior mobile bar (6) is equipped with fixing groove (16), and the side of the cylinder (14) is equipped with screw rod (15), the screw rod
(15) side setting of the one end through cylinder (14) is interior in fixing groove (16).
3. a kind of highway high rigidity height-limiting frame according to claim 1, which is characterized in that the two sides of the column (3)
It is fixedly connected between bottom plate (1) support rod (2), and support rod (2) is inclined to set.
4. a kind of highway high rigidity height-limiting frame according to claim 1, which is characterized in that the side V of the framework (9)
It is fixedly connected on the inner wall of shape plate (7) connecting rod (8), and connecting rod (8) is located at the side of mounting blocks (12).
5. a kind of highway high rigidity height-limiting frame according to claim 1, which is characterized in that the bottom of the bottom plate (1)
Multiple fixed links (17) equidistantly are equipped with, the lower end of the fixed link (17) is fixed with fixed plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327576.9U CN208844459U (en) | 2018-08-17 | 2018-08-17 | A kind of highway high rigidity height-limiting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327576.9U CN208844459U (en) | 2018-08-17 | 2018-08-17 | A kind of highway high rigidity height-limiting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208844459U true CN208844459U (en) | 2019-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821327576.9U Active CN208844459U (en) | 2018-08-17 | 2018-08-17 | A kind of highway high rigidity height-limiting frame |
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| Country | Link |
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| CN (1) | CN208844459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501615A (en) * | 2020-06-09 | 2020-08-07 | 冯继超 | Height limiting rod for municipal road |
| CN112301914A (en) * | 2020-10-15 | 2021-02-02 | 温州融宸科技有限公司 | Road construction is with regulation formula limit for height frame |
-
2018
- 2018-08-17 CN CN201821327576.9U patent/CN208844459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501615A (en) * | 2020-06-09 | 2020-08-07 | 冯继超 | Height limiting rod for municipal road |
| CN112301914A (en) * | 2020-10-15 | 2021-02-02 | 温州融宸科技有限公司 | Road construction is with regulation formula limit for height frame |
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