CN206090297U - Bridge inspection platform - Google Patents
Bridge inspection platform Download PDFInfo
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- CN206090297U CN206090297U CN201620976293.1U CN201620976293U CN206090297U CN 206090297 U CN206090297 U CN 206090297U CN 201620976293 U CN201620976293 U CN 201620976293U CN 206090297 U CN206090297 U CN 206090297U
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- platform
- bridge
- cat ladder
- lock pin
- bar
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Abstract
The utility model relates to a bridge inspection platform. The problem of present middle -size and small -size bridge do not have a check -out set, inconveniently inspect the maintenance to bridge structures is solved. The inspection platform is including installing the going upward the platform and install the down platform on bridge capping beam of bridge railing side, down platform around two long limit and broadside settings of bent cap, and the down platform that is located on the broadside is connected through the cat ladder between the platform with going upward, and the cat ladder upper end is through stepping on the knot movable mounting of mechanism on going upward the platform. The utility model has the advantages that make full use of former bridge bearing capacity, add the outside and can get into the platform, constantly know component operating condition such as support, bent cap, ensure that the bridge operation is stable, safety. Platform structure is simple reasonable, assembles through the component prefabrication, and construction period is short, and investment scale is little, and economic benefits is high. The cat ladder is placed steadily and is dismantled the convenience, lifts the cat ladder off and can prevent that other people from the mistake going into the platform.
Description
Technical field
This utility model is related to a kind of architectural furniture, more particularly to a kind of bridge inspection platform.
Background technology
After the Large scale construction of traffic base, the inspection of bridge structure, maintenance, the work of maintenance will be one and extremely weigh
Will.Newly-built large span bridge, most design specialized check platform, but built Medium and small span bridge is specific big with some
Across footpath bridge Non-precondition checks the component inspections such as equipment, bearing especially in water or high-altitude bridge, bent cap in maintenance pipe
There is weak link during reason, do not borrow main equipment, it is impossible to daily timing is carried out to structure under bridge and is made regular check on.At present,
Generally adopt when routine inspection is carried out to bridge bridge detection vehicle operation.Bridge-checking vehicle automatization is high, speed is fast, be suitable for various bridges
Type, is the developing direction of advanced test mode, but while there is also choose arm spread length be restricted, typical bridge（Cable-stayed bridge
And half-through arch bridge etc.）It is inapplicable, the shortcomings of impacting to bridge deck traffic during work.
The content of the invention
This utility model mainly solves current medium and small bridges and does not check equipment, it has not been convenient to which bridge structure is examined
Look into the problem of maintenance, there is provided a kind of simple structure, safety, bridge inspection platform easy to make.
This utility model solves the technical scheme adopted by its technical problem：A kind of bridge inspection platform, including installation
Descending platform in the up platform of Bridge guardrail side and on bridge coping, two length of the descending platform around bent cap
Side and a broadside are arranged, the descending platform on broadside be connected by cat ladder between up platform, on the cat ladder
End is movably arranged on up platform by stepping on buckle mechanism.This utility model can be suitably used for paddling, high-altitude bridge, take full advantage of
Former bridge bearing capacity, sets up outside and can enter platform, and the moment understands the component working conditions such as bearing, bent cap, it is ensured that bridge operation
Stable, safety.Platform structure advantages of simple, assembled by element precast, the construction period is short, and scale of investment is little, high financial profit.
Cat ladder places steady and convenient disassembly, and unloading cat ladder can prevent other people to be strayed into platform.
Used as a kind of preferred version of such scheme, the descending platform includes some being vertically arranged and being fixed on bent cap wall
On fix bar, fix bar bottom is fixed with support bar, support bar and the perpendicular formation L-type structure of fix bar, support bar upper berth
It is provided with pedal.This programme makes full use of former bridge bearing capacity, the perforate on former bridge bent cap wall, fix bar is solid by logical crab-bolt
It is fixed, and adopt pressure injection adhesive bond so that the platform of formation is hung and is attached on the wall of bent cap side.
As a kind of preferred version of such scheme, L-shaped backing plate is equipped with respectively on the support bar front-end and back-end,
A word backing plate is equipped between support bar, is disposed in parallel relation to one another between L-shaped backing plate, a word backing plate, the pedal is laid on L-shaped
On backing plate, a word backing plate and it is welded and fixed.This programme arranges backing plate and is convenient to lay pedal.L-shaped backing plate, a word backing plate are vertically propped up
Strut, two L-shaped backing plates are oppositely arranged.L-shaped backing plate, a word backing plate are connected between each support bar.
As a kind of preferred version of such scheme, guardrail is provided with support bar front end.Guardrail is arranged on each support
Between bar, guardrail plays a protective role to staff.
As a kind of preferred version of such scheme, bracing piece is provided between fix bar and support bar.This programme makes
Obtain platform structure more to consolidate.
Used as a kind of preferred version of such scheme, the buckle mechanism of stepping on includes being arranged on the top board of cat ladder upper end and leans on
Plate, is provided with hook on backup plate, lock pin is provided with top, and the lock pin penetrates top board and by backup plate by top surface
Pass, be provided with up platform base and be affiliated to bar, be affiliated on bar, bar will be affiliated to and lock pin is interposed in hook
Between.Cat ladder upper end is fixed on up platform base using stepping on buckle mechanism in this programme, compares and adopt bolt fixed mode, put
Put dismounting more efficient and convenient, and numerous aids need not be used.By lock pin pull-up during use, cat ladder is affiliated to
On bar, lock pin falls under gravity and embraces is affiliated to bar, and staff only need to firmly track tramping lock pin, lock pin and extension
Hook is completed jointly to being affiliated to the locked of bar.During dismounting, by only needing pull-up lock pin, locking state is released.
Used as a kind of preferred version of such scheme, the lock pin is arc cutting-edge structure, is set on lock pin rear end
Anticreep plate is equipped with, lock pin front end is provided with anticreep projection, the first locking hole is provided with the top board, on the backup plate
Downward-sloping to be provided with the second locking hole, lock pin intrados is penetrated in the first locking hole and the second locking hole towards hook.
In this programme, lock pin together constitutes the little snap finger structure of an opening with hook.Anticreep plate and anticreep projection prevent lock pin from taking off
From the first locking hole and the second locking hole.
As a kind of preferred version of such scheme, locating dowel is respectively arranged with the two sides of cat ladder lower end, descending
Two positioning seats are provided with platform, on positioning seat upper surface, arrange fluted, cat ladder lower end is prevented between two positioning seats,
Locating dowel is entrapped in groove.Cat ladder lower end is passed through locating dowel tightly holding on positioning seat by this programme, it is ensured that cat ladder is not
Can slide.This programme is simple and reasonable, and cat ladder can conveniently be picked up or be unloaded.
The utility model has the advantages that：Former bridge bearing capacity is taken full advantage of, outside is set up and can be entered platform, the moment understands
The component working condition such as bearing, bent cap, it is ensured that bridge operation is stable, safety.Platform structure advantages of simple, is spelled by element precast
Dress, construction period are short, and scale of investment is little, high financial profit.Cat ladder places steady and convenient disassembly, and unloading cat ladder can prevent him
People is strayed into platform.
Description of the drawings
Fig. 1 is a kind of side structure schematic view of the present utility model；
Fig. 2 is a kind of overlooking the structure diagram of the present utility model；
Fig. 3 be in Fig. 1 A-A to structure cross-sectional schematic；
Fig. 4 is the structural representation of cat ladder upper end fixation in this utility model；
Fig. 5 is the structural representation of cat ladder lower end fixation in this utility model.
The descending platform 3- cat ladders 4- fix bars 5- support bar 6- pedals 7-L types backing plate 8- of the up platform 2- of 1- mono-
Word backing plate 9- guardrail 10- bracing piece 11- top board 12- backup plates 13- hook 14- lock pin 15- are affiliated to bar 16- anticreep plates
17- anticreeps projection 18- the first locking hole 19- the second locking hole 20- locating dowel 21- positioning seat 22- groove 23- bent caps.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is further described.
Embodiment：
A kind of bridge inspection platform of the present embodiment, as depicted in figs. 1 and 2, including installed in the up flat of Bridge guardrail side
Platform 1 and the descending platform 2 on bridge coping, descending platform are arranged around two long sides of bent cap and a broadside, positioned at width
Descending platform on side is connected by cat ladder 3 between up platform, and cat ladder upper end is movably arranged on by stepping on buckle mechanism
On up platform.
Descending platform 2 includes some fix bars 4 for being vertically arranged and being fixed on 23 wall of bent cap, and fix bar bottom is fixed with
Support bar 5, support bar and the perpendicular formation L-type structure of fix bar.As shown in figure 3, being spread on front-end and back-end respectively on support bar
L-shaped backing plate 7 is provided with, a word backing plate 8 is equipped between support bar, is disposed in parallel relation to one another between L-shaped backing plate, a word backing plate, L-shaped
Pedal 6 is equipped with backing plate, a word backing plate, guardrail 9 is provided with support bar front end.Set between fix bar 4 and support bar 5
It is equipped with bracing piece 10.
As shown in figure 4, stepping on buckle mechanism includes being arranged on the top board 11 and backup plate 12 of 3 upper end of cat ladder, backup plate is made up of angle steel,
Hook 13 is provided with backup plate, lock pin 14 is provided with top, lock pin is penetrated top board and worn by backup plate by top surface
Go out, be provided with up platform base and be affiliated to bar 15, be affiliated on bar, bar will be affiliated to and lock pin is interposed in hook
Between.As shown in figure 4, lock pin 14 is arc cutting-edge structure, anticreep plate 16 is provided with lock pin rear end, in lock pin front end
Anticreep projection 17 is provided with, the first locking hole 18 on top board, is provided with, it is downward-sloping on backup plate to be provided with the second locking hole 19,
Lock pin intrados is penetrated in the first locking hole and the second locking hole towards hook.
As shown in figure 5, locating dowel 20 is respectively arranged with 3 lower end two sides of cat ladder, be provided with two on descending platform 2
Individual positioning seat 21, arranges fluted 22 on positioning seat upper surface, cat ladder lower end is prevented between two positioning seats, and locating dowel is snapped in
In groove.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used the terms such as up platform, descending platform, cat ladder, fix bar, support bar herein, not
Exclude the probability using other terms.It is used for the purpose of more easily describing and explaining the sheet of the present invention using these terms
Matter；It is all contrary with spirit of the invention to be construed as any additional restriction.
Claims (8)
1. a kind of bridge inspection platform, it is characterised in that：Including the up platform installed in Bridge guardrail side（1）With installed in bridge
Descending platform on beam bent cap（2）, the descending platform around bent cap two long sides and a broadside arrange, on broadside under
Row platform and between up platform pass through cat ladder（3）It is connected, the cat ladder upper end is movably arranged on by stepping on buckle mechanism
On row platform.
2. a kind of bridge inspection platform according to claim 1, is characterized in that the descending platform（2）Including some vertical
Arrange and be fixed on the fix bar on bent cap wall（4）, fix bar bottom is fixed with support bar（5）, support bar mutually hung down with fix bar
Straight l-shaped structure, is equipped with pedal on support bar（6）.
3. a kind of bridge inspection platform according to claim 2, is characterized in that in the support bar（5）On front-end and back-end
L-shaped backing plate is equipped with respectively（7）, a word backing plate is equipped between support bar（8）, it is mutually equal between L-shaped backing plate, a word backing plate
Row is arranged, the pedal（6）It is laid on L-shaped backing plate, a word backing plate and is welded and fixed.
4. a kind of bridge inspection platform according to Claims 2 or 3, is characterized in that being provided with guardrail on support bar front end
（9）.
5. a kind of bridge inspection platform according to Claims 2 or 3, is characterized in that in fix bar（4）And support bar（5）It
Between be provided with bracing piece（10）.
6. a kind of bridge inspection platform according to claim 1 or 2 or 3, is characterized in that the buckle mechanism of stepping on includes arranging
In cat ladder（3）The top board of upper end（11）And backup plate（12）, on backup plate, it is provided with hook（13）, lock pin is provided with top
（14）, the lock pin penetrates top board and passed by backup plate by top surface, be provided with and be affiliated to bar on up platform base（15）,
It is affiliated on bar, bar will be affiliated to and be interposed between lock pin and hook.
7. a kind of bridge inspection platform according to claim 6, is characterized in that the lock pin（14）Tie for arc tip
Structure, is provided with anticreep plate on lock pin rear end（16）, lock pin front end is provided with anticreep raised（17）, the top board（11）
On be provided with the first locking hole（18）, in the backup plate（12）It is above downward-sloping to be provided with the second locking hole（19）, in lock pin
Cambered surface is penetrated in the first locking hole and the second locking hole towards hook.
8. a kind of bridge inspection platform according to claim 1 or 2 or 3, is characterized in that in cat ladder（3）On the two sides of lower end
It is respectively arranged with locating dowel（20）, in descending platform（2）On be provided with two positioning seats（21）, positioning seat is provided with upper surface
Groove（22）, cat ladder lower end prevented between two positioning seats, and locating dowel is entrapped in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976293.1U CN206090297U (en) | 2016-08-29 | 2016-08-29 | Bridge inspection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976293.1U CN206090297U (en) | 2016-08-29 | 2016-08-29 | Bridge inspection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090297U true CN206090297U (en) | 2017-04-12 |
Family
ID=58474770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976293.1U Active CN206090297U (en) | 2016-08-29 | 2016-08-29 | Bridge inspection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815978A (en) * | 2017-10-27 | 2018-03-20 | 广东精特建设工程有限公司 | The novel working platform that bridge coping, pinner, bearing maintenance are changed |
-
2016
- 2016-08-29 CN CN201620976293.1U patent/CN206090297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815978A (en) * | 2017-10-27 | 2018-03-20 | 广东精特建设工程有限公司 | The novel working platform that bridge coping, pinner, bearing maintenance are changed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190603 Address after: No. 89 round City West Road, Hangzhou, Zhejiang Province Patentee after: Zhejiang transportation planning and Design Research Institute Co., Ltd. Address before: 310013 5th Floor, Building 12, Xihu Digital Source Science Park, 170 Tianmushan Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG PROVINCE BESTWAY TRANSPORTATION HIGH-TECH CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.928 yuhangtang Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang shuzhijiaoyuan Technology Co.,Ltd. Address before: 310006 No. 89 West Ring Road, Zhejiang, Hangzhou Patentee before: ZHEJIANG PROVINCIAL INSTITUTE OF COMMUNICATIONS PLANNING DESIGN & RESEARCH Co.,Ltd. |