CN208563187U - Guardrail plate bracing frame with adjustment structure - Google Patents
Guardrail plate bracing frame with adjustment structure Download PDFInfo
- Publication number
- CN208563187U CN208563187U CN201820828473.4U CN201820828473U CN208563187U CN 208563187 U CN208563187 U CN 208563187U CN 201820828473 U CN201820828473 U CN 201820828473U CN 208563187 U CN208563187 U CN 208563187U
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- Prior art keywords
- fixed
- column
- carrier base
- guardrail
- cavity
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Abstract
The guardrail plate bracing frame with adjustment structure that the utility model discloses a kind of, including column and guardrail board, support frame is provided between column and guardrail board, support frame includes support casing, carrier base, carrier base is fixed on the side wall of support casing, lifting vertical slot is provided on the side wall of column, lifting convex block is provided on the inner wall of support casing, drive lead screw is provided in lifting vertical slot, protective cover is fixed at the top of column, manual wheel disc is fixed at the top of drive lead screw, tie down screw is provided on support casing, the cavity of side opening is provided in carrier base, flexible mast is provided in cavity, C-shaped fixed plate there are four uniformly being fixed in the outboard end of flexible mast, guardrail board is bolted on the outboard end of C-shaped fixed plate.The structure setting of the utility model is reasonable, it is ensured that the installation stability of guardrail board, it is not easy to the case where tilting or deviating occurs, be conducive to improve its scope of application, stability in use is good and practical.
Description
Technical field
The utility model belongs to guard bar technique field, and in particular to a kind of guardrail plate bracing frame with adjustment structure.
Background technique
Express-way guard-rail plates are a kind of common highway equipment, the protection of the two sides for highway, usually
Guardrail board be wavy metal plate punching form, be attached using bolt and bracket, in the prior art, such as application No. is
201420212127.5 utility model patent, frame include a fixing seat cylinder, the top side wall two sides point of the fixing seat cylinder
Not She You a fixed hole, the top of the fixing seat cylinder is equipped with a separable supporting plate, and the supporting plate includes an annular
Supporting plate sleeve, a pair of of connection fin, the end of the connection fin are symmetrically equipped on the side wall of the supporting plate sleeve
On be respectively equipped with a connection through-hole, the side wall of the supporting plate sleeve is equipped with a pair of locking long hole being laterally arranged, this is practical
Although the novel top that can be horizontally fixed on fixing seat cylinder is to fix without run-off the straight, its structure for fixing bottom cylinder
, it can not can be adjusted as needed, while its anticollision ability is relatively limited, so the protective value of column is difficult to meet need
It asks, so applicability and practicability are restricted.
Summary of the invention
The good guardrail with adjustment structure of reasonable and practicability the purpose of the utility model is to provide a kind of structure setting
Plate bracing frame.
The technical solution for realizing the utility model aim is a kind of guardrail plate bracing frame with adjustment structure, including column
And guardrail board, it is provided with support frame between the column and the guardrail board, support frame as described above includes support casing, carrier base,
The carrier base is fixed on the side wall of the support casing, and lifting vertical slot is provided on the side wall of the column, in the branch
It is provided with lifting convex block on the inner wall of frame set, the lifting convex block is in the lifting vertical slot, sets in the lifting vertical slot
It is equipped with drive lead screw, protective cover is fixed at the top of the column, the protective cover is fixed by screws on column, in institute
It states and is fixed with manual wheel disc at the top of drive lead screw, the manual wheel disc is in the top of protective cover, the lifting convex block screw thread
It is connected on the drive lead screw and bottom of the drive lead screw to be connected to by bearing on the bottom wall of lifting vertical slot, described
It is provided with tie down screw on support casing, the cavity of side opening is provided in the carrier base, is provided in the cavity
Flexible mast, uniformly fixed there are four C-shaped fixed plate in the outboard end of the flexible mast, the guardrail board is bolted
On the outboard end of C-shaped fixed plate, the positioning screw being connected with the cavity is fixed at the top of the carrier base, it is described
Flexible mast is positioned by positioning screw when moving in the cavity and is fixed.
It is provided with the slot being connected with the cavity at the top and bottom of the carrier base, is set in the slot
It is equipped with and sticks up bar, the middle part for sticking up bar is connected to by rotary shaft in the slot and sticks up the inner end of bar and be pressed on flexible mast
Inner end and stick up the outboard end of bar and be fixed on the side wall of column by fastening screw.
The side of the guardrail board is provided with warning reflection film layer.
Spring is fixed between the bottom surface of the lifting convex block and the bottom wall of lifting vertical slot.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, and four C-shapeds is used to fix
Plate, it can across is fixed in guardrail board, thereby may be ensured that the installation stability of guardrail board, it is not easy to tilt
Or the case where offset, while it can according to need and is gone up and down, to be conducive to improve its scope of application, stability in use is good
And it is practical.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
See Fig. 1, a kind of guardrail plate bracing frame with adjustment structure, including column 1 and guardrail board 2, the column 1 with
Support frame 3 is provided between the guardrail board 2, support frame as described above 3 includes support casing 31, carrier base 32, and the carrier base 32 is solid
It is scheduled on the side wall of the support casing 31, lifting vertical slot 4 is provided on the side wall of the column 1, in the support casing 31
Lifting convex block 5 is provided on inner wall, the lifting convex block 5 is in the lifting vertical slot 4, is arranged in the lifting vertical slot 4
There is drive lead screw 6, is fixed with protective cover 7 at the top of the column 1, the protective cover 7 is fixed by screws on column 1,
It is fixed with manual wheel disc 8 at the top of the drive lead screw 6, the manual wheel disc 8 is in the top of protective cover 7, the lifting
Convex block 5 is threaded on the drive lead screw 6 and 6 bottoms of the drive lead screw and is connected to lifting vertical slot 4 by bearing 9
On bottom wall, it is provided with tie down screw 10 on the support casing 31, the cavity of side opening is provided in the carrier base 32
33, flexible mast 34 is provided in the cavity 33, uniformly fixed that there are four C-shapeds is solid in the outboard end of the flexible mast 34
Fixed board 35, the guardrail board 2 is fixed on the outboard end of C-shaped fixed plate 35 by bolt 11, at the top of the carrier base 32
It is fixed with the positioning screw 12 being connected with the cavity, the flexible mast passes through positioning screw when moving in the cavity
Positioning is fixed.
The slot 13 being connected with the cavity is provided in the top and bottom of the carrier base 32, in the slot
It is inside provided with and sticks up bar 14, the middle part for sticking up bar is connected to by rotary shaft 15 in the slot and sticks up the inner end of bar and be pressed on
The inner end of flexible mast and the outboard end for sticking up bar pass through fastening screw 16 and are fixed on the side wall of column.Using bar is stuck up, meeting
To a reaction force can be generated when hitting, be conducive to buffering percussive force.
The side of the guardrail board is provided with warning reflection film layer 17.
Spring 18 is fixed between the bottom surface of the lifting convex block and the bottom wall of lifting vertical slot.
The structure setting of the utility model is reasonable, uses four C-shaped fixed plates, it can the across in guardrail board
It is fixed, it thereby may be ensured that the installation stability of guardrail board, it is not easy to the case where tilting or deviating occur, while it can basis
It is gone up and down, to be conducive to improve its scope of application, stability in use is good and practical.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of guardrail plate bracing frame with adjustment structure, including column and guardrail board, in the column and the guardrail board
Between be provided with support frame, it is characterised in that: support frame as described above includes support casing, carrier base, and the carrier base is fixed on described
On the side wall of support casing, it is provided with lifting vertical slot on the side wall of the column, liter is provided on the inner wall of the support casing
Convex block drops, and the lifting convex block is in the lifting vertical slot, drive lead screw is provided in the lifting vertical slot, described vertical
Protective cover is fixed at the top of column, the protective cover is fixed by screws on column, is fixed at the top of the drive lead screw
There is manual wheel disc, the manual wheel disc is in the top of protective cover, and the lifting convex block is threaded on the drive lead screw
And the bottom of the drive lead screw is connected on the bottom wall of lifting vertical slot by bearing, is provided with locking screw on the support casing
Bar is provided with the cavity of side opening in the carrier base, flexible mast is provided in the cavity, in the telescopic mast
The outboard end of bar is uniformly fixed there are four C-shaped fixed plate, and the guardrail board is bolted on the outboard end of C-shaped fixed plate
On, the positioning screw being connected with the cavity is fixed at the top of the carrier base, the flexible mast is in the cavity
It is positioned and is fixed by positioning screw when interior mobile.
2. the guardrail plate bracing frame according to claim 1 with adjustment structure, it is characterised in that: in the carrier base
Top and bottom are provided with the slot being connected with the cavity, are provided in the slot and stick up bar, described to stick up in bar
Portion is connected to by rotary shaft in the slot and sticks up the inner end of bar and is pressed on the inner end of flexible mast and sticks up the outside of bar
End is fixed on the side wall of column by fastening screw.
3. the guardrail plate bracing frame according to claim 2 with adjustment structure, it is characterised in that: in the guardrail board
Side is provided with warning reflection film layer.
4. the guardrail plate bracing frame according to claim 3 with adjustment structure, it is characterised in that: in the lifting convex block
Bottom surface and go up and down vertical slot bottom wall between be fixed with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828473.4U CN208563187U (en) | 2018-05-30 | 2018-05-30 | Guardrail plate bracing frame with adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828473.4U CN208563187U (en) | 2018-05-30 | 2018-05-30 | Guardrail plate bracing frame with adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208563187U true CN208563187U (en) | 2019-03-01 |
Family
ID=65484404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828473.4U Active CN208563187U (en) | 2018-05-30 | 2018-05-30 | Guardrail plate bracing frame with adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208563187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463545A (en) * | 2021-05-27 | 2021-10-01 | 广州桃园景观工程有限公司 | Highway safety protective guard and construction process thereof |
-
2018
- 2018-05-30 CN CN201820828473.4U patent/CN208563187U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463545A (en) * | 2021-05-27 | 2021-10-01 | 广州桃园景观工程有限公司 | Highway safety protective guard and construction process thereof |
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