CN206570706U - A kind of road and bridge engineering protection device - Google Patents
A kind of road and bridge engineering protection device Download PDFInfo
- Publication number
- CN206570706U CN206570706U CN201720300104.3U CN201720300104U CN206570706U CN 206570706 U CN206570706 U CN 206570706U CN 201720300104 U CN201720300104 U CN 201720300104U CN 206570706 U CN206570706 U CN 206570706U
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- CN
- China
- Prior art keywords
- column bar
- steel wire
- protection network
- road
- wire protection
- Prior art date
- 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.)
- Expired - Fee Related
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- Road Signs Or Road Markings (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of road and bridge engineering protection device, including left column bar, warning sign, first steel wire protection network and support frame, the right-hand member of the left column bar is provided with right column bar, and it is connected with expansion link between right column bar, fluorescent paper is enclosed with the outer surface of the left column bar and right column bar, fixed block is installed on the expansion link, the left column bar is internally provided with post holes, the lower end of the first steel wire protection network is provided with the second steel wire protection network, the lower end of the second steel wire protection network is mounted with splicing room, baffle plate is provided with the outer surface of the splicing room, head is provided with support frame as described above.Upper protective and ground protection are combined by the road and bridge engineering protection device; realize difunctional; the pedestrian passed through under bridge can not only be protected; the pedestrian that bridge passes through can be warned using left/right handrails, expansion link and warning sign again simultaneously, can the falling rocks left of easy cleaning.
Description
Technical field
The utility model is related to protector technical field, specially a kind of road and bridge engineering protection device.
Background technology
Road and bridge, is typically made up of several majors such as roadbed, road surface, bridge, Tunnel Engineering and traffic engineering facilities, with
The exhibition of breaking out of communication paulin, the high-grade highway quantity based on highway, Class I highway increases year by year, highway in China thing
Industry starts into people to build the new stage that high-grade highway is attached most importance to.High-grade highway should focus on linear design, keep
Linear continuity, makes passenger in physiology and psychologically haves a sense of security and comfort, at present, in the process of road and bridge construction
In, in order to not influence walk, protection network can be installed under bridge more, it is existing for preventing falling rocks from being damaged to pedestrian
Protection network, the net mainly built by scaffold, be then used above wire netting and wire netting covering.
Existing road and bridge engineering protection device protection effect is bad, the falling rocks for the bulky grain that such as drops, and drops in protection
On the net, add up excessive, can cause protection network is pressurized overweight, cause support column and protection network itself to deform upon, drop anti-
Falling rocks on protecting wire net is difficult to clear up, if while the short grained falling rocks that drops, it directly by traditional protection network, drops on ground
On face, cause unsightly and increase the workload of cleaning.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge engineering protection device, to solve in above-mentioned background technology
Propose that the road and bridge engineering protection device protection effect having is bad, the falling rocks for the bulky grain that such as drops drops on protection network, tire out
Meter is excessive, can cause protection network is pressurized overweight, cause support column and protection network itself to deform upon, drop on protection network
Falling rocks is difficult to clear up, if while the short grained falling rocks that drops, it drops on the ground, made directly by traditional protection network
Into unsightly and increase cleaning workload the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of road and bridge engineering protection device, bag
Left column bar, warning sign, the first steel wire protection network and support frame are included, the right-hand member of the left column bar is provided with right column bar, and itself and the right side
It is connected with expansion link, the outer surface of the left column bar and right column bar to be enclosed with fluorescent paper, the expansion link between railing and pacifies
Equipped with fixed block, and its lower end is mounted with base, and the central axis of the fixed block is provided with through hole, the appearance of the warning sign
Surface rear end is installed with hook, the warning sign is suspended on expansion link by hook, and the left column bar is internally provided with
Post holes, the lower end of the first steel wire protection network is provided with the second steel wire protection network, the lower end peace of the second steel wire protection network
It is equipped with splicing room, the outer surface of the splicing room and is provided with baffle plate, the inside of support frame as described above is provided with guide rail, and its appearance
It is mounted with face on controller, support frame as described above and is provided with head.
It is preferred that, the first steel wire protection network, the second steel wire protection network and splicing room are installed on guide rail.
It is preferred that, the mesh of the first steel wire protection network is more than the mesh of the second steel wire protection network.
It is preferred that, it is mounted on fixing device on the left column bar, right column bar.
It is preferred that, the expansion link is detachable connecting device with left column bar, right column bar.
Compared with prior art, the beneficial effects of the utility model are：The road and bridge engineering protection device prevents top
Shield and ground protection are combined, and are realized difunctional, the pedestrian passed through under bridge can not only be protected, while can again
The pedestrian that bridge passes through is warned using left/right handrails, expansion link and warning sign；Change traditional protection network, using bilayer
Protection network, separates different falling rocks, while the tiny falling rocks by the second steel wire protection network is collected using splicing room, and by two groups
Protection network and splicing room are installed on guide rail, can the falling rocks left of easy cleaning, protection network will not be damaged.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is that the first steel wire of the utility model protection network installs overlooking the structure diagram；
Fig. 4 is that the first steel wire of the utility model protection network installs positive structure diagram.
In figure：1st, left column bar, 2, right column bar, 3, fluorescent paper, 4, expansion link, 5, fixed block, 6, through hole, 7, hook, 8, alert
Show board, 9, post holes, the 10, first steel wire protection network, 11, base, the 12, second steel wire protection network, 13, splicing room, 14, guide rail, 15,
Baffle plate, 16, controller, 17, head, 18, fixing device, 19, support frame.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of road and bridge engineering protection device, including
Left column bar 1, right column bar 2, fluorescent paper 3, expansion link 4, fixed block 5, through hole 6, hook 7, warning sign 8, post holes 9, the first steel wire are prevented
It is protecting wire net 10, base 11, the second steel wire protection network 12, splicing room 13, guide rail 14, baffle plate 15, controller 16, head 17, solid
Determine device 18 and support frame 19, the right-hand member of left column bar 1 is provided with right column bar 2, and it is connected with expansion link 4 between right column bar 2,
It is enclosed with the outer surface of left column bar 1 and right column bar 2 on fluorescent paper 3, left column bar 1, right column bar 2 and is mounted on fixing device 18,
Fixed block 5 is installed on expansion link 4, and its lower end is mounted with base 11, the central axis of fixed block 5 is provided with through hole 6, warning
The appearance surface rear end of board 8 is installed with hook 7, and warning sign 8 is suspended on expansion link 4 by hook 7, expansion link 4 and left column
Bar 1, right column bar 2 are detachable connecting device, convenient, flexible to use, and left column bar 1 is internally provided with post holes 9, and the first steel wire is prevented
The lower end of protecting wire net 10 is provided with the second steel wire protection network 12, and the mesh of the first steel wire protection network 10 is more than the second steel wire protection network 12
Mesh, the first steel wire protection network 10, the second steel wire protection network 12 be installed on guide rail 14 with splicing room 13, can easy cleaning
The falling rocks left, will not damage protection network, and the lower end of the second steel wire protection network 12 is mounted with outside splicing room 13, splicing room 13
Baffle plate 15 is provided with surface, the inside of support frame 19, which is provided with guide rail 14, and its outer surface, is mounted with controller 16, supported
Head 17 is provided with frame 19.
Operation principle：, it is necessary to which the structure to whole device carries out letter before using the road and bridge engineering protection device
Expansion link 4, according to actual conditions, can be arranged on left column bar 1 and right column bar 2, left column is controlled using expansion link 4 by single understanding
Warning sign 8, is placed on expansion link 4, will combined by the distance between bar 1 and right column bar 2 using the hook 7 of the rear end of warning sign 8
The ground protection device of completion, is placed on road or bridge engineering construction region, prevent pedestrian by and warn pedestrian, together
When, expansion link 4 can be dismantled with left column bar 1, right column bar 2, by the first steel wire protection network 10, the and of the second steel wire protection network 12
Splicing room 13 is arranged on support frame 19, and support frame 19 is placed in the post holes 9 inside left column bar 1 and right column bar 2, using admittedly
Determine device 18 to fix, when larger falling rocks is stayed on the first steel wire protection network 10, less falling rocks stays in the protection of the second steel wire
On net 12, dust then drops in splicing room 13, by controller 16 by the first steel wire protection network 10, the second steel wire protection network 12
And splicing room 13 on guide rail 14 by moving, lower section is arrived into its activity, manually by the first steel wire protection network 10, the second steel wire
Dust inside the top falling rocks of protection network 12 and splicing room 13 is cleared up, after cleaning terminates, and it is controlled by controller 16
Motion upwards.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of road and bridge engineering protection device, including left column bar (1), warning sign (8), the first steel wire protection network (10) and branch
Support (19), it is characterised in that：The right-hand member of the left column bar (1) is provided with right column bar (2), and it connects between right column bar (2)
It is connected to expansion link (4), fluorescent paper (3), the expansion link (4) is enclosed with the outer surface of the left column bar (1) and right column bar (2)
On fixed block (5) is installed, and its lower end is mounted with base (11), and the central axis of the fixed block (5) is provided with through hole
(6), the appearance surface rear end of the warning sign (8) is installed with hook (7), and the warning sign (8) is suspended on by linking up with (7)
On expansion link (4), the left column bar (1) is internally provided with post holes (9), and the lower end of the first steel wire protection network (10) sets
There is the second steel wire protection network (12), the lower end of the second steel wire protection network (12) is mounted with splicing room (13), the splicing room
(13) baffle plate (15) is provided with outer surface, the inside of support frame as described above (19) is provided with guide rail (14), and on its outer surface
It is mounted with controller (16), support frame as described above (19) and is provided with head (17).
2. a kind of road and bridge engineering protection device according to claim 1, it is characterised in that：The first steel wire protection
Net (10), the second steel wire protection network (12) are installed on guide rail (14) with splicing room (13).
3. a kind of road and bridge engineering protection device according to claim 1, it is characterised in that：The first steel wire protection
The mesh of net (10) is more than the mesh of the second steel wire protection network (12).
4. a kind of road and bridge engineering protection device according to claim 1, it is characterised in that：The left column bar (1), the right side
Fixing device (18) is mounted on railing (2).
5. a kind of road and bridge engineering protection device according to claim 1, it is characterised in that：The expansion link (4) with
Left column bar (1), right column bar (2) are detachable connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300104.3U CN206570706U (en) | 2017-03-15 | 2017-03-15 | A kind of road and bridge engineering protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300104.3U CN206570706U (en) | 2017-03-15 | 2017-03-15 | A kind of road and bridge engineering protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206570706U true CN206570706U (en) | 2017-10-20 |
Family
ID=60053143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720300104.3U Expired - Fee Related CN206570706U (en) | 2017-03-15 | 2017-03-15 | A kind of road and bridge engineering protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206570706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360830A (en) * | 2018-04-20 | 2018-08-03 | 中建八局第二建设有限公司 | A kind of site operation protective device |
| CN116824910A (en) * | 2023-04-11 | 2023-09-29 | 成都零一通途科技有限公司 | Road-based curve coming early warning device |
-
2017
- 2017-03-15 CN CN201720300104.3U patent/CN206570706U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360830A (en) * | 2018-04-20 | 2018-08-03 | 中建八局第二建设有限公司 | A kind of site operation protective device |
| CN108360830B (en) * | 2018-04-20 | 2024-01-16 | 中建八局第二建设有限公司 | On-site construction protector |
| CN116824910A (en) * | 2023-04-11 | 2023-09-29 | 成都零一通途科技有限公司 | Road-based curve coming early warning device |
| CN116824910B (en) * | 2023-04-11 | 2023-11-03 | 成都零一通途科技有限公司 | Road-based curve coming early warning device |
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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: 20171020 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |