CN106544969A - A kind of warning guardrail of road construction - Google Patents
A kind of warning guardrail of road construction Download PDFInfo
- Publication number
- CN106544969A CN106544969A CN201611116901.2A CN201611116901A CN106544969A CN 106544969 A CN106544969 A CN 106544969A CN 201611116901 A CN201611116901 A CN 201611116901A CN 106544969 A CN106544969 A CN 106544969A
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- China
- Prior art keywords
- bar
- fix
- warning sign
- fix bar
- warning
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- 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.)
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Abstract
The invention discloses a kind of warning guardrail of road construction, including bracing frame, and coordinate the warning sign of support frame as described above, support frame as described above includes two symmetrically arranged fix bars, the middle position of the fix bar is provided with support bar, the fix bar front end face is provided with glove block at the position at top, it is provided between the top surface of two pieces of glove blocks rain-proof shed, the fix bar rear end face is provided with two pieces of baffle plates at the position at top, the warning sign is arranged between two pieces of baffle plates, the warning sign left surface is provided with handle at the position of top surface, cross bar is provided with the position of the warning sign bottom between two fix bars；The device is provided by baffle fit warning sign, the handle on warning sign can be equipped with, the replacing and installation of warning sign can be easily completed, while cross bar is provided with warning sign bottom, both the position of warning sign had been secured, and consolidation effect had been served to bracing frame.
Description
Technical field
The present invention relates to a kind of warning guardrail of road construction.
Background technology
Road engineering, is engaged in an applied science and technology of the planning of road, exploration, design, construction, maintenance etc., is
One branch of civil engineering, road are typically referred to as land transportation service, current various motor vehicles, people's animal-drawn vehicle, are carried on the back
Ride the general designation on the various roads of domestic animal and pedestrian.
Road is divided into urban road, highway, factories and mines road, road, forest road etc. according to character of use.City is high
Rapid-curing cutback road and highway are then limited highways that traffic discrepancy is controlled, running at high speed.
When road ahead is constructed, often the direction to the car in road is provided with warning sign, on the one hand reminds vehicle
Road ahead hot work in progress, on the other hand prompting vehicle front should lane change or front closure construction, but existing warning
The often suggested word of board is relatively simple, if wanting to change signal language, needs another warning sign to change, such one
Come, need to use many manpowers, material resources are cumbersome, based on the problems referred to above, it is desirable to provide it is a kind of can be with the police of solve problem
Show guardrail.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of warning guardrail of road construction, and the device is provided by
Baffle fit warning sign, can be equipped with the handle on warning sign, can easily complete the replacing and installation of warning sign, together
When warning sign bottom is provided with cross bar, both secured the position of warning sign, and consolidation effect served to bracing frame.
To solve the above problems, the present invention is adopted the following technical scheme that：
A kind of warning guardrail of road construction, including bracing frame, and coordinate the warning sign of support frame as described above, support frame as described above
Including two symmetrically arranged fix bars, the middle position of the fix bar is provided with support bar, the support bar with it is described
Fixing bolt is connected between fix bar, is provided with the position of close bottom between the support bar and the fix bar
Pull bar, the pull bar include left lever and right pull bar, and the left lever is arranged on the support bar, the left lever with it is described
Fixed connecting bolt is provided between support bar, the right pull bar is arranged in the fix bar, the right pull bar and institute
State and between fix bar, be provided with the first fixed connecting bolt, arrange at the position that the left lever is intersected with the right pull bar
Have the second connecting bolt, the fix bar front end face is provided with glove block at the position at top, the glove block with it is described
It is welded and fixed between fix bar, is provided with rain-proof shed between the top surface of two pieces of glove blocks, the fix bar rear end face is close
Two pieces of baffle plates are provided with the position at top, two pieces of baffle plates are symmetrical arranged, and the warning sign is arranged on two pieces of baffle plates
Between, the warning sign left surface is provided with handle at the position of top surface, and the police is located between two fix bars
Cross bar is provided with the position for showing board bottom, is welded and fixed between the cross bar and the fix bar, two fix bars it
Between near bottom position at be provided with reinforcing bar, be welded and fixed between the reinforcing bar and the fix bar.
Preferably, valve rubber, the rubber cushion cover are provided with the support bar and the position of the bottom of fixed
It is located at the bottom of the support bar and the fix bar；Being provided by valve rubber increases the frictional force of bracing frame and ground.
Preferably, the left lever is provided with extension block away from that one end of the support bar, the extension block with it is described
Left lever is integral type structure, and the extension block is semicircle；Semicircular extension block is provided by, can be prevented in operation
Wait, staff is damaged.
Preferably, the rain-proof shed bottom surface is provided with latch at the position of front and rear sides, the latch with it is described
It is welded and fixed between rain-proof shed, the latch is arranged in the glove block, the glove block is provided with and coordinates the latch
Groove.
The invention has the beneficial effects as follows：The device is provided by baffle fit warning sign, can be equipped with warning sign
On handle, can easily complete the replacing and installation of warning sign, while being provided with cross bar in warning sign bottom, both secure
The position of warning sign, and consolidation effect is served to bracing frame, the structure of this device is relatively simple, and cost is more cheap, is adapted to
Promote the use of.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Enlarged drawings of the Fig. 3 for A；
Partial schematic diagrams of the Fig. 4 for fix bar.
Specific embodiment
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent clearly defines so as to make to protection scope of the present invention.
Refering to a kind of warning guardrail of the road construction shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, including bracing frame 1, Yi Jipei
The warning sign 2 of support frame as described above 1 is closed, support frame as described above 1 includes two symmetrically arranged fix bars 101, the fix bar 101
Middle position is provided with support bar 102, and fixing bolt 103 is connected between the support bar 102 and the fix bar 101,
Pull bar 104, the pull bar 104 are provided near at the position of bottom between the support bar 102 and the fix bar 101
Including left lever 105 and right pull bar 106, the left lever 105 is arranged on the support bar 102, the left lever 105 and institute
State and between support bar 102, be provided with fixed connecting bolt 107, the right pull bar 106 is arranged in the fix bar 101,
Be provided with the first fixed connecting bolt 108 between the right pull bar 106 and the fix bar 101, the left lever 105 and
The right pull bar 106 is provided with the second connecting bolt 109 at intersecting position, and 101 front end face of the fix bar is near top
Glove block 110 is provided with position, is welded and fixed between the glove block 110 and the fix bar 101, two pieces of glove blocks
Rain-proof shed 111 are provided between 110 top surface, 101 rear end face of the fix bar is provided with two pieces of gears at the position at top
Plate 112, two pieces of baffle plates 112 are symmetrical arranged, and the warning sign 2 is arranged between two pieces of baffle plates 112, the warning sign
2 left surfaces are provided with handle 201 at the position of top surface, and 2 bottom of the warning sign is located between two fix bars 101
Position at be provided with cross bar 113, be welded and fixed between the cross bar 113 and the fix bar 101, two fix bars
Reinforcing bar 114 is provided with the position of bottom between 101, between the reinforcing bar 114 and the fix bar 101, welds solid
It is fixed.
A preferred embodiment in the present invention, is all provided with the support bar 102 and the position of 101 bottom of the fix bar
Valve rubber 115 is equipped with, the valve rubber 115 is set in the bottom of the support bar 102 and the fix bar 101；By arranging
There is valve rubber to increase the frictional force of bracing frame and ground.
A preferred embodiment in the present invention, the left lever 105 are provided with away from that one end of the support bar 102
Extension block 116, the extension block 116 are integral type structure with the left lever 105, and the extension block 116 is semicircle；Pass through
Semicircular extension block is provided with, can prevent from, in operation, damaging staff.
A preferred embodiment in the present invention, rain-proof shed 111 bottom surface are arranged at the position of front and rear sides
There is latch 117, be welded and fixed between the latch 117 and described rain-proof shed 111, the latch 117 is arranged on the glove block
In 110, the glove block 110 is provided with the groove for coordinating the latch 117（It is not shown）.
The invention has the beneficial effects as follows：The device is provided by baffle fit warning sign, can be equipped with warning sign
On handle, can easily complete the replacing and installation of warning sign, while being provided with cross bar in warning sign bottom, both secure
The position of warning sign, and consolidation effect is served to bracing frame, the structure of this device is relatively simple, and cost is more cheap, is adapted to
Promote the use of.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this
The principle of invention, of the invention without departing from the spirit and scope of the present invention also to have various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent is defined.
Claims (4)
1. a kind of warning guardrail of road construction, it is characterised in that：Including bracing frame, and the warning for coordinating support frame as described above
Board, support frame as described above include two symmetrically arranged fix bars, and the middle position of the fix bar is provided with support bar, described
Fixing bolt is connected between support bar and the fix bar, near near bottom between the support bar and the fix bar
Pull bar is provided with position, the pull bar includes left lever and right pull bar, and the left lever is arranged on the support bar, described
Fixed connecting bolt is provided between left lever and the support bar, the right pull bar is arranged in the fix bar, institute
State and between right pull bar and the fix bar, be provided with the first fixed connecting bolt, the left lever is intersected with the right pull bar
Position at be provided with the second connecting bolt, the fix bar front end face is provided with glove block at the position at top, described
It is welded and fixed between glove block and the fix bar, between the top surface of two pieces of glove blocks, is provided with rain-proof shed, the fixation
Rod rear end face is provided with two pieces of baffle plates at the position at top, and two pieces of baffle plates are symmetrical arranged, and the warning sign is arranged on
Between two pieces of baffle plates, the warning sign left surface is provided with handle at the position of top surface, two fix bars it
Between be located at the warning sign bottom position at be provided with cross bar, be welded and fixed between the cross bar and the fix bar, two
Reinforcing bar is provided with the position of bottom between the fix bar, between the reinforcing bar and the fix bar, welds solid
It is fixed.
2. the warning guardrail of road construction according to claim 1, it is characterised in that：The support bar and the fixation
Valve rubber is provided with the position of bar bottom, the valve rubber is set in the bottom of the support bar and the fix bar.
3. the warning guardrail of road construction according to claim 1, it is characterised in that：The left lever is away from described
That one end of strut is provided with extension block, and the extension block is integral type structure with the left lever, and the extension block is semicircle
Shape.
4. the warning guardrail of road construction according to claim 1, it is characterised in that：The rain-proof shed bottom surface is close
Be provided with latch at the position of front and rear sides, the latch and it is described it is rain-proof shed between be welded and fixed, the latch is arranged on institute
State in glove block, the glove block is provided with the groove for coordinating the latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116901.2A CN106544969A (en) | 2016-12-07 | 2016-12-07 | A kind of warning guardrail of road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116901.2A CN106544969A (en) | 2016-12-07 | 2016-12-07 | A kind of warning guardrail of road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106544969A true CN106544969A (en) | 2017-03-29 |
Family
ID=58396631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611116901.2A Pending CN106544969A (en) | 2016-12-07 | 2016-12-07 | A kind of warning guardrail of road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106544969A (en) |
-
2016
- 2016-12-07 CN CN201611116901.2A patent/CN106544969A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |
|
| WD01 | Invention patent application deemed withdrawn after publication |