CN209211272U - A kind of road and bridge engineering steady type protective fence - Google Patents
A kind of road and bridge engineering steady type protective fence Download PDFInfo
- Publication number
- CN209211272U CN209211272U CN201821977062.8U CN201821977062U CN209211272U CN 209211272 U CN209211272 U CN 209211272U CN 201821977062 U CN201821977062 U CN 201821977062U CN 209211272 U CN209211272 U CN 209211272U
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- Prior art keywords
- road
- fixedly connected
- columns
- protective plate
- bridge engineering
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Abstract
The utility model discloses a kind of road and bridge engineering steady type protective fences, it is related to road and bridge engineering technical field, it includes bottom plate, the upper surface of the bottom plate is fixedly connected with the bottom end of two columns, and the top of two columns is provided with solar panels, and protective plate is provided between two columns, the left and right sides of the protective plate are fixedly connected to two sliding blocks, the sliding block is slidably connected in sliding slot, and the sliding slot is provided with the right side of column.Road and bridge engineering steady type protective fence, pass through setting column, protective plate, sliding block, the first spring, second spring, the first spring, baffle and sliding slot, so that the elastic force of four the first springs squeezes four sliding blocks, so that four sliding blocks play the role of supporting protective plate, and the elastic force of four second springs squeezes protective plate, the buffering effect of protective plate further is enhanced, so that the protective performance of the protective fence and stability are good, extends the service life of the protective fence.
Description
Technical field
The utility model relates to road and bridge engineering technical field, specially a kind of road and bridge engineering steady type protective fence.
Background technique
Road and bridge engineering can be divided by construction: roadbed, road surface, bridge, culvert, tunnel, draining, protection, greening, traffic work
The engineerings such as journey and electromechanics are divided are as follows: subgrade engineering, pavement engineering, science of bridge building, interchange work by the construction unit of specification
Journey, Tunnel Engineering, environment-friendly engineering, traffic safety facilities, electromechanical engineering and building engineering.
Protective fence is the fence for being set to road and bridge edge, can play and protect pedestrian not dangerous when passing through and to lose control of one's vehicle
The effect that Shi Buyi falls down from the bridge, and staff, again in work progress, Safety Management Measures are particularly significant, existing some protection
Column function is more single, is made up of mostly several connecting rods, then be fixed on road and bridge, because not setting on the protective fence
Buffer structure is set, protective fence is easy to be blown to or toppled over by external collision by strong wind, can not play the function of protective fence completely, prevent
It is poor to protect performance, has seriously affected the service life of protective fence.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of road and bridge engineering steady type protective fence, solves
Existing some protective fence functions are more single, are made up of mostly several connecting rods, then be fixed on road and bridge, because this is anti-
Buffer structure is not provided on guardrail, protective fence is easy to be blown to or toppled over by external collision by strong wind, can not play completely
The problem of function of protective fence, protective performance is poor, has seriously affected the service life of protective fence.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of road and bridge engineering steady type protective fence,
Including bottom plate, the upper surface of the bottom plate is fixedly connected with the bottom end of two columns, and the top of two columns is provided with too
Positive energy plate, and protective plate is provided between two columns.
The left and right sides of the protective plate are fixedly connected to two sliding blocks, and the sliding block is slidably connected in sliding slot,
The sliding slot is provided with the right side of column, the fixed company in front that the back side of the sliding block passes through the first spring and sliding slot inner wall
It connects, and the front of two columns is provided with headlamp.
The back side of the protective plate is fixedly connected with the positive one end of telescopic device, the left and right sides of the telescopic device
It is fixedly connected respectively with the opposite face of two columns.
Preferably, the telescopic device includes baffle, and the left and right sides of the baffle are opposite with two columns respectively
Face is fixedly connected, and the front of the baffle is fixedly connected by four second springs with the back side of protective plate.
Preferably, there are three reflecting piece, the sliding block is shaped to L shape for the front setting of the protective plate inner wall.
Preferably, the outer surface of the headlamp is provided with diffuser, and the left side of the column opens up fluted.
Preferably, the left side of the groove inner wall is fixedly connected with inverter, the left side of the inverter and electric power storage
The right side in pond is fixedly connected, and the left side of the battery is fixedly connected with the right side of switch.
Preferably, the output end of the solar panels is electrically connected by conducting wire with the input terminal of inverter, the inverter
Output end be electrically connected with the input terminal of battery by conducting wire, the output end of the battery passes through the input of conducting wire and switch
The output end of end electrical connection, the switch is electrically connected by conducting wire with the input terminal of headlamp.
(3) beneficial effect
The utility model has the beneficial effects that:
1, road and bridge engineering steady type protective fence, by the way that column, protective plate, sliding block, the first spring, the second bullet is arranged
Spring, the first spring, baffle and sliding slot are moved backward when protective fence is hit so that protective plate is extruded, so that protective plate
Four sliding blocks are driven to move backward, so that the elastic force of four the first springs squeezes four sliding blocks, so that four sliding blocks play pair
The effect of protective plate support, and the elastic force of four second springs squeezes protective plate, further enhances the buffering of protective plate
Effect extends the service life of the protective fence so that the protective performance of the protective fence and stability are good.
2, road and bridge engineering steady type protective fence, by setting solar panels, groove, inverter, battery, switch and
The solar energy of absorption can be converted to direct current, inverter is struck a bargain DC conversion by headlamp, solar panels
Galvanic electricity is stored in alternating current in battery, and battery is powered to headlamp, does not need external power supply,
It can be illuminated to passer-by at night, the driver for driving vehicle can more clearly see headlamp and pedestrian clearly, avoid
Accident occurs, and construction personnel is facilitated to overhaul protective fence.
3, road and bridge engineering steady type protective fence, by the way that reflecting piece, column, protective plate, groove and headlamp is arranged, because
There are three reflecting pieces for setting on protective plate, and during vehicle night on the way travels, it is anti-that driver more clearly sees this clearly
The position of guardrail, it is not easy to deviating road, because battery, switch and inverter are located in groove so that rainwater will not enter it is recessed
In slot, so that headlamp can work normally, because the outer surface of headlamp is provided with diffuser, when headlamp emits beam,
Diffuser can disperse light, so that people will not feel dazzling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is faced；
Fig. 2 is the schematic diagram of the section structure of the utility model left view；
Fig. 3 is the schematic diagram of the section structure that the utility model is overlooked.
In figure: 1 bottom plate, 2 columns, 3 solar panels, 4 protective plates, 5 sliding blocks, 6 sliding slots, 7 first springs, 8 headlamps, 9 are stretched
Compression apparatus, 91 baffles, 92 second springs, 10 grooves, 11 inverters, 12 switches, 13 batteries, 14 reflecting pieces.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of road and bridge engineering steady type protective fence, packet
Bottom plate 1 is included, the upper surface of bottom plate 1 is fixedly connected with the bottom end of two columns 2, and the left side of 10 inner wall of groove is fixedly connected with inverse
Become device 11, the left side of inverter 11 is fixedly connected with the right side of battery 13, left side and the switch 12 of battery 13
Right side is fixedly connected, and by the way that solar panels 3 are arranged, the solar energy of absorption can be converted to direct current by solar panels 3, so that
Inverter 11 can allow alternating current to be stored in battery 13, so that battery 13 by DC conversion at alternating current
It can power to headlamp 8, not need external power supply, the output end of solar panels 3 passes through the input terminal of conducting wire and inverter 11
The output end of electrical connection, inverter 11 is electrically connected by conducting wire with the input terminal of battery 13, and the output end of battery 13 passes through
Conducting wire is electrically connected with the input terminal of switch 12, and the output end of switch 12 is electrically connected by conducting wire with the input terminal of headlamp 8, is passed through
Headlamp 8 is set, can be illuminated to passer-by at night, the driver for driving vehicle can more clearly see headlamp clearly
8 and pedestrian, it avoids that accident occurs, and construction personnel is facilitated to overhaul protective fence, and the top of two columns 2 is respectively provided with
There are solar panels 3, and is provided with protective plate 4 between two columns 2.
The left and right sides of protective plate 4 are fixedly connected to two sliding blocks 5, and there are three the front settings of 4 inner wall of protective plate
Reflecting piece 14, sliding block 5 are shaped to L shape, by the way that reflecting piece 14 is arranged, because being arranged on protective plate 4 there are three reflecting piece 14,
During vehicle night on the way travels, driver more clearly sees the position of the protective fence clearly, it is not easy to deviating road,
Sliding block 5 is slidably connected in sliding slot 6, and sliding slot 6 is provided with the right side of column 2, and the back side of sliding block 5 by the first spring 7 and is slided
The front of 6 inner wall of slot is fixedly connected, by the way that the first spring 7 is arranged, so that the elastic force of four the first springs 7 squeezes four sliding blocks 5,
So that four sliding blocks 5 play the role of supporting protective plate 4, and the front of two columns 2 is provided with headlamp 8, illumination
The outer surface of lamp 8 is provided with diffuser, and the left side of column 2 opens up fluted 10, by the way that diffuser is arranged, when headlamp 8 is sent out
Out when light, diffuser can disperse light, so that people will not feel dazzling.
The back side of protective plate 4 is fixedly connected with the positive one end of telescopic device 9, by be arranged groove 10, because battery 13,
Switch 12 and inverter 11 are located in groove 10, so that rainwater will not enter in groove 10, allow the normal work of headlamp 8
Make, telescopic device 9 includes baffle 91, and the left and right sides of baffle 91 are fixedly connected with the opposite face of two columns 2 respectively, baffle
91 front is fixedly connected by four second springs 92 with the back side of protective plate 4, by be arranged second spring 92, four second
The elastic force of spring 92 squeezes protective plate 4, further enhances the buffering effect of protective plate 4, the left and right sides of telescopic device 9
It is fixedly connected respectively with the opposite face of two columns 2.
The operating procedure of the utility model are as follows:
S1, when protective fence is hit so that protective plate 4 is extruded and moves backward, so that protective plate 4 drives four cunnings
Block 5 moves backward, so that the elastic force of four the first springs 7 squeezes four sliding blocks 5, so that four sliding blocks 5 are played to protective plate 4
The effect of support, and the elastic force of four second springs 92 squeezes protective plate 4；
The solar energy of absorption can be converted to direct current by S2, solar panels 3, and inverter 11 is turned direct current
It is melted into alternating current, alternating current is stored in battery 13, battery 13 is powered to headlamp 8, is not required to
External power supply is wanted, can be illuminated to passer-by at night；
S3, because setting is there are three reflecting piece 14 on protective plate 4, during vehicle night on the way travels, Si Jigeng
Add the position for clearly seeing the protective fence clearly, when headlamp 8 emits beam, diffuser can disperse light.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of road and bridge engineering steady type protective fence, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1) with
The bottom end of two columns (2) is fixedly connected, and the top of two columns (2) is provided with solar panels (3), and two columns
(2) protective plate (4) are provided between；
The left and right sides of the protective plate (4) are fixedly connected to two sliding blocks (5), and the sliding block (5) is slidably connected at cunning
In slot (6), the sliding slot (6) is provided with the right side of column (2), and the back side of the sliding block (5) passes through the first spring (7) and sliding
The front of slot (6) inner wall is fixedly connected, and the front of two columns (2) is provided with headlamp (8)；
The back side of the protective plate (4) is fixedly connected with telescopic device (9) positive one end, the left and right of the telescopic device (9)
Two sides are fixedly connected with the opposite face of two columns (2) respectively.
2. a kind of road and bridge engineering steady type protective fence according to claim 1, it is characterised in that: the telescopic device
It (9) include baffle (91), the left and right sides of the baffle (91) are fixedly connected with the opposite face of two columns (2) respectively, institute
The front for stating baffle (91) is fixedly connected by four second springs (92) with the back side of protective plate (4).
3. a kind of road and bridge engineering steady type protective fence according to claim 1, it is characterised in that: the protective plate (4)
There are three reflecting piece (14), the sliding block (5) is shaped to L shape for the front setting of inner wall.
4. a kind of road and bridge engineering steady type protective fence according to claim 1, it is characterised in that: the headlamp (8)
Outer surface be provided with diffuser, the left side of the column (2) opens up fluted (10).
5. a kind of road and bridge engineering steady type protective fence according to claim 4, it is characterised in that: in the groove (10)
The left side of wall is fixedly connected with inverter (11), and the left side of the inverter (11) and the right side of battery (13) are fixed
Connection, the left side of the battery (13) is fixedly connected with the right side of switch (12).
6. a kind of road and bridge engineering steady type protective fence according to claim 5, it is characterised in that: the solar panels
(3) output end is electrically connected by conducting wire with the input terminal of inverter (11), and the output end of the inverter (11) passes through conducting wire
It is electrically connected with the input terminal of battery (13), the output end of the battery (13) passes through the input terminal of conducting wire and switch (12) electricity
The output end of connection, the switch (12) is electrically connected by conducting wire with the input terminal of headlamp (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977062.8U CN209211272U (en) | 2018-11-28 | 2018-11-28 | A kind of road and bridge engineering steady type protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977062.8U CN209211272U (en) | 2018-11-28 | 2018-11-28 | A kind of road and bridge engineering steady type protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209211272U true CN209211272U (en) | 2019-08-06 |
Family
ID=67461761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977062.8U Expired - Fee Related CN209211272U (en) | 2018-11-28 | 2018-11-28 | A kind of road and bridge engineering steady type protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209211272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747782A (en) * | 2019-11-04 | 2020-02-04 | 河北省高速公路石安管理处 | Barrier belt for continuous traffic construction of highway reconstruction project and use method |
-
2018
- 2018-11-28 CN CN201821977062.8U patent/CN209211272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747782A (en) * | 2019-11-04 | 2020-02-04 | 河北省高速公路石安管理处 | Barrier belt for continuous traffic construction of highway reconstruction project and use method |
| CN110747782B (en) * | 2019-11-04 | 2021-07-06 | 河北省高速公路石安管理处 | Barrier belt for continuous traffic construction of highway reconstruction project |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |