CN206859034U - A kind of fast construction bridge for urban waterlogging - Google Patents
A kind of fast construction bridge for urban waterlogging Download PDFInfo
- Publication number
- CN206859034U CN206859034U CN201720210379.8U CN201720210379U CN206859034U CN 206859034 U CN206859034 U CN 206859034U CN 201720210379 U CN201720210379 U CN 201720210379U CN 206859034 U CN206859034 U CN 206859034U
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- China
- Prior art keywords
- connecting rod
- scalable
- support beam
- bridge floor
- rotating shaft
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Abstract
The utility model discloses a kind of fast construction bridge for urban waterlogging, formed including scalable bridge floor and supporting leg, wherein scalable bridge floor is mainly made up of scalable skeleton and multiple folded sheets, the scalable skeleton mainly includes connecting rod A, support beam, connecting rod B, walking beam, connecting rod C and connecting rod D, the quantity of support beam has multiple, multiple support beams are parallel to each other while set walking beam between adjacent two support beams, and the bottom end face of each support beam is bolted supporting leg in the scalable bridge floor.This practical cost of labor is low with Material Cost, and practical function is good, can both store standby, and builds rapid, Stability Analysis of Structures is instant to build, and is finished and tears open, and does not need professional person's operation, has generality and popularity.
Description
Technical field
It the utility model is related to a kind of fast construction bridge, specifically a kind of fast construction bridge for urban waterlogging.
Background technology
Because population growth and urban sprawl, sewer pipeline system are difficult to play preferable work when attacking by heavy rain
With a large amount of cities in the whole nation all have serious waterlogging phenomenon.In general solution is only that community or relevant unit use simply
Material such as brick, plank etc. are built simple and crude bridge and conveniently passed through, but this method, due to excessively simple and crude, risk factor is high, OK
If people paddles and current may also fall into unclosed inspection shaft or have Danger Electric shock risk.In order to overcome after existing urban waterlogging pedestrian without
The problem of method is current or current risky,.
For the serious area of long-term waterlogging, Lu Shangqiao is built in rainy season, cost of labor and Material Cost are all higher,
And effect is general.
Utility model content
The purpose of this utility model is to provide a kind of fast construction bridge for urban waterlogging, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of fast construction bridge for urban waterlogging, including scalable bridge floor and supporting leg are formed, wherein scalable bridge
Face is mainly made up of scalable skeleton and multiple folded sheets, the scalable skeleton mainly include connecting rod A, support beam, connecting rod B,
Walking beam, connecting rod C and connecting rod D, the quantity of support beam have multiple, and multiple support beams are parallel to each other while adjacent two support beams
Between walking beam is set, the both ends of each support beam and walking beam are all connected with two rotating shafts being equidistantly positioned, the support beam
The rotating shaft at both ends is rotatablely connected the rotating shaft at walking beam both ends, one end axis of rotation of the walking beam by two connecting rod A respectively
Connecting rod C one end is connected, the connecting rod C other end is rotatablely connected connecting rod B and connecting rod D one end by bearing pin, and connecting rod B's is another
End is movably connected in the middle part of walking beam side support beam by rotating shaft, and to be movably connected in walking beam another for the connecting rod D other end
Corresponding to side in support beam end rotating shaft, and the rotating shaft of connecting rod D other end connection is anti-with the rotating shaft that connecting rod C one end is connected
To, the folded sheet is mainly made up of two pieces of parallel rectangular panels, and two pieces of relative long sides of rectangular panel are connected through the hinge,
And two support beams that two pieces of opposite long sides of rectangular panel are connected through the hinge adjacent, and the width of every piece of rectangular panel is impartial
Maximum deployed length between adjacent supports beam and the width bisector of walking beam, each support beam in the scalable bridge floor
Bottom end face be bolted supporting leg.
As further program of the utility model：The connecting rod A, connecting rod B, connecting rod C and connecting rod D both ends offer
The through hole of rotating shaft is installed.
As further program of the utility model：The length of the connecting rod D is that L, connecting rod A and connecting rod C length are
0.5L, connecting rod B length are 0.25L, so as to form the structure of kite mechanism.
As further program of the utility model：The top end face of each support beam passes through spiral shell in the scalable bridge floor
Bolt vertical connection railing, and connected between adjacent two railings by flexible-belt body.
As further program of the utility model：The both ends of the scalable bridge floor are bolted removable help
Ladder, removable staircase use existing staircase structure, and so as to convenient overall movement, while convenient use person climbs up scalable bridge
Face.
As further program of the utility model：The removable staircase is connected and propped up corresponding to one end of scalable bridge floor
Frame bottom connects universal wheel, and the other end frame bottom of removable staircase is general leg.
Compared with prior art, the beneficial effects of the utility model are：
This practical cost of labor is low with Material Cost, and practical function is good, can both store standby, and builds rapid, knot
Structure is stable, instant to build, and is finished and tears open, and does not need professional person's operation, has generality and popularity.This practicality is mainly used
In the medium-sized people such as city or area, especially suitable community, school that rainy moistening or infrastructure throughout the year are temporarily not perfect enough
The partially intensive unit of group.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of scalable skeleton.
Fig. 3 is the dimensional structure diagram of scalable bridge floor.
Fig. 4 is the top view of scalable bridge floor.
Fig. 5 is the structural representation of removable staircase.
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.
Refer to Fig. 1~5, in the utility model embodiment, a kind of fast construction bridge for urban waterlogging, including column
Bar 8, scalable bridge floor 9 and supporting leg 10 are formed, wherein scalable bridge floor 9 is mainly made up of scalable skeleton and multiple folded sheets,
The scalable skeleton mainly includes connecting rod A1, support beam 2, connecting rod B3, walking beam 4, connecting rod C5 and connecting rod D6, support beam 2
Quantity have it is multiple, according to scalable bridge floor 9 need length depending on, multiple support beams 2 are parallel to each other while adjacent two branch
The both ends of setting walking beam 4 between support beam 2, each support beam 2 and walking beam 4 are all connected with two rotating shafts being equidistantly positioned, institute
State the rotating shaft that the rotating shaft at the both ends of support beam 2 is rotatablely connected the both ends of walking beam 4 by two connecting rod A1 respectively, in order to connecting rod A1,
Support beam 2 and walking beam 4 form a parallelogram that can freely rotate, and multiple support beams 2 cooperatively form with walking beam 4
Folding structure, one end axis of rotation connection connecting rod C5 of the walking beam 4 one end, the connecting rod C5 other end are turned by bearing pin
Dynamic connection connecting rod B3 and connecting rod D6 one end, the connecting rod B3 other end are movably connected in the side support beam 2 of walking beam 4 by rotating shaft
Middle part, and the connecting rod D6 other end is movably connected in corresponding to the opposite side of walking beam 4 in the end part rotating shaft of support beam 2, and connecting rod
The rotating shaft of D6 other end connection is reverse with the rotating shaft that connecting rod C5 one end is connected.
The connecting rod A1, connecting rod B3, connecting rod C5 and connecting rod D6 both ends offer the through hole of installation rotating shaft, guarantee
Freely rotate, while the structure that connecting rod B3, connecting rod C5 and connecting rod D6 are formed can increase when scalable skeleton is collected and opened
Resistance, ensure stabilization, wherein connecting rod D6 length is that L, connecting rod A1 and connecting rod C5 length are 0.5L, and connecting rod B3 length is
0.25L, so as to form a kind of structural model of kite mechanism so that support beam 2 can be opened and shrink in scalable bridge floor 9
During can keep translate, ensure that bridge floor folding stabilization.
The folded sheet is mainly made up of two pieces of parallel rectangular panels 7, and two pieces of relative long sides of rectangular panel 7 pass through hinge
Chain link, and two support beams 2 that two pieces of opposite long sides of rectangular panel 7 are connected through the hinge adjacent, and every piece of rectangular panel
7 width is equal to the maximum deployed length between adjacent supports beam 2 and the width bisector of walking beam 4.
The top end face of each support beam 2 is by bolt vertical connection railing 8 in the scalable bridge floor 9, and adjacent
(such as strap) is connected by flexible-belt body between two railings 8, so as to not influence to stretch.
The bottom end face of each support beam 2 is bolted supporting leg 10 in the scalable bridge floor 9, similarly supporting leg 10
Between can also be connected by flexible-belt body so that it is overall more stable.
The both ends of the scalable bridge floor 9 are bolted removable staircase 11, may move staircase 11 using existing
Staircase structure, so as to convenient overall movement, while convenient use person climbs up scalable bridge floor 9, and the removable staircase 11 connects
Connect frame bottom corresponding to one end of scalable bridge floor 9 and connect universal wheel, and the other end frame bottom of removable staircase 11 is
General leg, it is also convenient for fixing while so as to be moved easily.
Operation principle of the present utility model is：
This practicality forms a contraction unit by two support beams, 2, walking beams and folded sheet, realize it is overall can
It is flexible, at various waterloggings in convenience in transport to city,
And removable staircase is realized by the bolt fastening structure of the fixed structure and contour bridge floor that itself are contacted with ground
The connected and stable and seamless connection with scalable bridge floor 9；Staircase is designed as may move, and meets to transport, manually installed grade is more
Kind environment, wherein two front-wheels realize artificial movement, two support realization solid steady.
This practicality usually fold storage in community, fire-fighting, environmental sanitation warehouse in, can be led when needed by manpower or vehicle
Lead to and formulate position, by worker's rapid deployment, be built into easy bridge, it is convenient current.
Operating process of the present utility model
A. it is artificial to promote the movable pedestal for being placed with bridge main body, bridge main body is moved into destination；
B. scalable bridge floor 9 is stretched, is at after paving state completely, fixed supporting leg 10 and railing 8；
C. it is artificial to promote removable staircase to realize and be connected by bolt, and staircase pillar is connect completely to bridge main body both ends
Tread surface, ensure stability；
D. pedestrian passes through via staircase main deck.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of fast construction bridge for urban waterlogging, including scalable bridge floor (9) and supporting leg (10) are formed, its feature exists
In wherein scalable bridge floor (9) is mainly made up of scalable skeleton and multiple folded sheets, the scalable skeleton mainly includes connecting
Bar A (1), support beam (2), connecting rod B (3), walking beam (4), connecting rod C (5) and connecting rod D (6), the quantity of support beam (2) have it is multiple,
Multiple support beams (2) be parallel to each other and meanwhile between adjacent two support beams (2) set walking beam (4), each support beam (2) and
The both ends of walking beam (4) are all connected with two rotating shafts being equidistantly positioned, and the rotating shaft at support beam (2) both ends passes through two respectively
Connecting rod A (1) is rotatablely connected the rotating shaft at walking beam (4) both ends, one end axis of rotation connection connecting rod C's (5) of the walking beam (4)
One end, connecting rod C (5) other end are rotatablely connected connecting rod B (3) and connecting rod D (6) one end by bearing pin, and connecting rod B's (3) is another
End is movably connected in the middle part of walking beam (4) side support beam (2) by rotating shaft, and connecting rod D (6) other end is movably connected in
Corresponding to walking beam (4) opposite side in support beam (2) end part rotating shaft, and rotating shaft and the connecting rod C of connecting rod D (6) other end connection
(5) rotating shaft of one end connection is reverse；The folded sheet is mainly made up of two pieces of parallel rectangular panels (7), two pieces of rectangular surfaces
The relative long side of plate (7) is connected through the hinge, adjacent two and two pieces of opposite long sides of rectangular panel (7) are connected through the hinge
Support beam (2), and the width of every piece of rectangular panel (7) be equal to adjacent supports beam (2) and walking beam (4) width bisector it
Between maximum deployed length, the bottom end face of each support beam (2) is bolted supporting leg in the scalable bridge floor (9)
(10)。
A kind of 2. fast construction bridge for urban waterlogging according to claim 1, it is characterised in that the connecting rod A
(1), connecting rod B (3), connecting rod C (5) and connecting rod D (6) both ends offer the through hole of installation rotating shaft.
A kind of 3. fast construction bridge for urban waterlogging according to claim 1 or 2, it is characterised in that the company
Bar D (6) length is that L, connecting rod A (1) and connecting rod C (5) length are 0.5L, and connecting rod B (3) length is 0.25L, so as to form
The structure of kite mechanism.
4. a kind of fast construction bridge for urban waterlogging according to claim 1, it is characterised in that described scalable
The top end face of each support beam (2) is by bolt vertical connection railing (8) in bridge floor (9), and adjacent two railings (8) it
Between connected by flexible-belt body.
5. a kind of fast construction bridge for urban waterlogging according to claim 1, it is characterised in that described scalable
The both ends of bridge floor (9) are bolted removable staircase (11), may move staircase (11) and use existing staircase structure, so as to
Convenient overall movement, while convenient use person climbs up scalable bridge floor (9).
6. a kind of fast construction bridge for urban waterlogging according to claim 5, it is characterised in that described removable
Staircase (11) connects frame bottom connection universal wheel corresponding to one end of scalable bridge floor (9), and removable staircase (11) is another
One end frame bottom is general leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210379.8U CN206859034U (en) | 2017-03-06 | 2017-03-06 | A kind of fast construction bridge for urban waterlogging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210379.8U CN206859034U (en) | 2017-03-06 | 2017-03-06 | A kind of fast construction bridge for urban waterlogging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206859034U true CN206859034U (en) | 2018-01-09 |
Family
ID=60815781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210379.8U Expired - Fee Related CN206859034U (en) | 2017-03-06 | 2017-03-06 | A kind of fast construction bridge for urban waterlogging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206859034U (en) |
-
2017
- 2017-03-06 CN CN201720210379.8U patent/CN206859034U/en not_active Expired - Fee Related
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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: 20180109 Termination date: 20190306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |