CN207003276U - A kind of bridge paravent being easily installed - Google Patents
A kind of bridge paravent being easily installed Download PDFInfo
- Publication number
- CN207003276U CN207003276U CN201720877988.9U CN201720877988U CN207003276U CN 207003276 U CN207003276 U CN 207003276U CN 201720877988 U CN201720877988 U CN 201720877988U CN 207003276 U CN207003276 U CN 207003276U
- Authority
- CN
- China
- Prior art keywords
- paravent
- plate
- supporting plate
- bearing pin
- easily installed
- 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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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of bridge paravent being easily installed,Including column,The upper left-hand of the column is connected with supporting plate,The middle part of the open slot is connected with paravent body by the first bearing pin,The inside of the groove is connected with electric expansion bar by the second bearing pin,The lower right side of the paravent body is connected with connecting plate,Pass through connection plate between the supporting plate,4th bearing pin is connected with stiffener plate,The stretching and contraction that the utility model passes through electric expansion bar output end,Control the angle of keeping out the wind of paravent body,It is easy to different according to its wind direction in Various Seasonal,Adjust the angle of keeping out the wind of paravent body,Pass through connection plate between supporting plate,4th bearing pin is connected with stiffener plate,While playing the bonding strength between enhancing supporting plate,It can prevent again because wind-force to produce resonance between supporting plate,Damage structural strength,Pass through the setting of reinforcing plate,Improve the structural strength of paravent body.
Description
Technical field
Bridge paravent technical field is the utility model is related to, specially a kind of bridge paravent being easily installed.
Background technology
When train, running car, strong wind can influence the stability of vehicle traveling, particularly perpendicular with vehicle forward direction
Beam wind exacerbate vehicle traveling unstability.When vehicle is by highway bridge, tunnel exit, valley, mountain area air port, meet
The accident overturned or derailed can be led to powerful beam wind, and this potential safety hazard can be eliminated by having no desired solution at present, therefore, I
Release a kind of bridge paravent being easily installed.
Utility model content
The purpose of this utility model is to provide a kind of bridge paravent being easily installed, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of bridge paravent being easily installed, bag
Column is included, the upper left-hand of the column is connected with supporting plate, and the left end of the supporting plate is provided with open slot, the open slot
Middle part is connected with paravent body by the first bearing pin, and the bottom right side of the supporting plate is provided with groove, the inside of the groove
Electric expansion bar is connected with by the second bearing pin, the lower right side of the paravent body is connected with connecting plate, described electronic to stretch
The output end of contracting bar is connected to connecting plate by the 3rd bearing pin, and the front and rear part of the supporting plate is provided with connection plate, institute between two parties
State and stiffener plate be connected with by the 4th bearing pin on the inside of connection plate, between the supporting plate by connection plate,
4th bearing pin is connected with stiffener plate, and the inside of the paravent body is provided with reinforcing plate and noise reduction layer.
Preferably, the left-hand face of the paravent body is equidistantly provided with projection.
Preferably, the outside of the paravent body is provided with protective cover.
Preferably, the connected mode of the connection plate and supporting plate is welding.
Preferably, the curved setting of side edge surface of the paravent body.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through electric expansion bar output end
Stretching and contraction, control the angle of keeping out the wind of paravent body, be easy to different according to its wind direction in Various Seasonal, adjust paravent
The angle of keeping out the wind of body, impact dynamics of the powerful beam wind to vehicle is reduced, passes through connection plate, the 4th bearing pin between supporting plate
It is connected with stiffener plate, while playing the bonding strength between enhancing supporting plate, can prevents due to wind-force again so that propping up
Resonance is produced between fagging, damages structural strength, by the setting of reinforcing plate, improves the structural strength of paravent body.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 attachment structure schematic diagrams between the utility model supporting plate；
Fig. 3 is the utility model paravent body interior structural representation；
Fig. 4 is the utility model inside grooves structural representation.
In figure：1 column, 2 supporting plates, 3 connection plates, 4 paravent bodies, 41 reinforcing plates, 42 noise reduction layers, 43 protection
It is cover, 5 first bearing pins, 6 connecting plates, 7 the 3rd bearing pins, 8 electric expansion bars, 9 second bearing pins, 10 stiffener plates, 11 open slots, 12 convex
Rise, 13 the 4th bearing pins, 14 grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong 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 bridge paravent being easily installed, including
Column 1, the upper left-hand of the column 1 are connected with supporting plate 2, and the left end of the supporting plate 2 is provided with open slot 11, the opening
The middle part of groove 11 is connected with paravent body 4 by the first bearing pin 5, and the bottom right side of the supporting plate 2 is provided with groove 14, described
The inside of groove 14 is connected with electric expansion bar 8 by the second bearing pin 9, and the lower right side of the paravent body 4 is connected with
Fishplate bar 6, the output end of the electric expansion bar 8 are connected to connecting plate 6 by the 3rd bearing pin 7, and the front and rear part of the supporting plate 2 occupies
In be provided with connection plate 3, the inner side of connection plate 3 is connected with stiffener plate 10 by the 4th bearing pin 13, described
It is connected between supporting plate 2 by connection plate 3, the 4th bearing pin 13 with stiffener plate 10, the inside of the paravent body 4
Provided with reinforcing plate 41 and noise reduction layer 42.
Further, the left-hand face of the paravent body 4 is equidistantly provided with projection 12, when wind to paravent body 4
During left-hand face, by the setting of projection 12, play a part of changing wind direction noise reduction.
Further, the outside of the paravent body 4 is provided with protective cover 43, by the setting of protective cover 43, plays guarantor
Protect the effect of reinforcing plate 41 and noise reduction layer 42.
Further, the connected mode of the connection plate 3 and supporting plate 2 is welding, passes through connection plate 3 and branch
The connected mode of fagging 2 is the setting of welding so that connection plate 3 is connected firmly with supporting plate 2.
Further, the curved setting of side edge surface of the paravent body 4, passes through the side table of paravent body 4
The setting of the curved setting in face, the area that keeps out the wind can be increased, meanwhile, wind can be maintained to arc area for a period of time, reduce wind-force.
Specifically, in use, by the stretching and contraction of the output end of electric expansion bar 8, control paravent body 4 keeps out the wind
Angle, it is easy to the angle of keeping out the wind of regulation paravent body 4, reduce powerful beam wind to car according to its wind direction difference in Various Seasonal
Impact dynamics, be connected by connection plate 3, the 4th bearing pin 13 with stiffener plate 10 between supporting plate 2, play enhancing
While bonding strength between supporting plate 2, it can prevent again because wind-force to produce resonance, damage knot between supporting plate 2
Structure intensity, by the setting of reinforcing plate 41, improve the structural strength of paravent body 4.
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 with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bridge paravent being easily installed, including column (1), it is characterised in that：The upper left-hand of the column (1) connects
Supporting plate (2) is connected to, the left end of the supporting plate (2) is provided with open slot (11), and the middle part of the open slot (11) passes through first
Bearing pin (5) is connected with paravent body (4), and the bottom right side of the supporting plate (2) is provided with groove (14), the groove (14)
Inside is connected with electric expansion bar (8) by the second bearing pin (9), and the lower right side of the paravent body (4) is connected with connection
Plate (6), the output end of the electric expansion bar (8) are connected to connecting plate (6) by the 3rd bearing pin (7), the supporting plate (2)
Front and rear part is provided with connection plate (3) between two parties, is connected with and added by the 4th bearing pin (13) on the inside of the connection plate (3)
Strengthening tendons plate (10), it is connected by connection plate (3), the 4th bearing pin (13) with stiffener plate (10) between the supporting plate (2)
Connect, the inside of the paravent body (4) is provided with reinforcing plate (41) and noise reduction layer (42).
A kind of 2. bridge paravent being easily installed according to claim 1, it is characterised in that：The paravent body
(4) left-hand face is equidistantly provided with raised (12).
A kind of 3. bridge paravent being easily installed according to claim 1, it is characterised in that：The paravent body
(4) outside is provided with protective cover (43).
A kind of 4. bridge paravent being easily installed according to claim 1, it is characterised in that：The connection plate
(3) it is welding with the connected mode of supporting plate (2).
A kind of 5. bridge paravent being easily installed according to claim 1, it is characterised in that：The paravent body
(4) the curved setting of side edge surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877988.9U CN207003276U (en) | 2017-07-19 | 2017-07-19 | A kind of bridge paravent being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877988.9U CN207003276U (en) | 2017-07-19 | 2017-07-19 | A kind of bridge paravent being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003276U true CN207003276U (en) | 2018-02-13 |
Family
ID=61455019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720877988.9U Expired - Fee Related CN207003276U (en) | 2017-07-19 | 2017-07-19 | A kind of bridge paravent being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003276U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396636A (en) * | 2018-04-17 | 2018-08-14 | 同济大学 | A kind of central stabilizing mechanism improving Flutter Stability for Bridge |
| CN108505431A (en) * | 2018-04-17 | 2018-09-07 | 同济大学 | A kind of mechanism improving Flutter Stability for Bridge |
| CN108517760A (en) * | 2018-04-17 | 2018-09-11 | 同济大学 | A kind of central stabilizing mechanism improving split type box beam flutter stability |
| CN113652979A (en) * | 2021-08-25 | 2021-11-16 | 吉林建筑大学 | Adjustable windbreak for bridge construction |
-
2017
- 2017-07-19 CN CN201720877988.9U patent/CN207003276U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396636A (en) * | 2018-04-17 | 2018-08-14 | 同济大学 | A kind of central stabilizing mechanism improving Flutter Stability for Bridge |
| CN108505431A (en) * | 2018-04-17 | 2018-09-07 | 同济大学 | A kind of mechanism improving Flutter Stability for Bridge |
| CN108517760A (en) * | 2018-04-17 | 2018-09-11 | 同济大学 | A kind of central stabilizing mechanism improving split type box beam flutter stability |
| CN113652979A (en) * | 2021-08-25 | 2021-11-16 | 吉林建筑大学 | Adjustable windbreak for bridge construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180719 |