CN206477253U - Bridge maintenance platform support boom device - Google Patents
Bridge maintenance platform support boom device Download PDFInfo
- Publication number
- CN206477253U CN206477253U CN201720084232.9U CN201720084232U CN206477253U CN 206477253 U CN206477253 U CN 206477253U CN 201720084232 U CN201720084232 U CN 201720084232U CN 206477253 U CN206477253 U CN 206477253U
- Authority
- CN
- China
- Prior art keywords
- support
- anchorage
- support portion
- bridge
- beam base
- 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
Links
- 238000004873 anchoring Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 4
- 238000006011 modification reaction Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 1
- 210000003765 Sex Chromosomes Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwLjAnIGhlaWdodD0nMzAwLjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8dGV4dCB4PScxMDAuNScgeT0nMTcwLjAnIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiNFODQyMzUnID5IPC90ZXh0Pgo8dGV4dCB4PScxMjYuMScgeT0nMTg2LjAnIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6MjZweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiNFODQyMzUnID4yPC90ZXh0Pgo8dGV4dCB4PScxMzguMCcgeT0nMTcwLjAnIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiNFODQyMzUnID5PPC90ZXh0Pgo8L3N2Zz4K data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of bridge maintenance platform support boom device, including anchorage support portion, support beam base and column, the anchorage support portion includes supporting plate and the cylinder being disposed longitudinally in the middle part of supporting plate, the anchorage support portion is longitudinally anchored on bridge coping, the column is longitudinally disposed and parallel with the anchorage support portion, the support beam base is laterally set and rectangular with the anchorage support portion and column, the first end and the second end of the support beam base are fixedly connected with anchorage support portion and column respectively, away from the connecting portion at its lower edge 1/3rd to be fixedly connected with the second end of the support beam base in the anchorage support portion.The bridge maintenance platform of the utility model offer support boom device, solves prior art medium casting support beam structure size and is difficult modification, mould need to be remanufactured when bridge structure changes, take the problem of long, cost is high.
Description
Technical field
The utility model is related to bridge construction technical field, more particularly to a kind of bridge maintenance platform support boom device.
Background technology
Bridge engineering construction is the important foundation engineering construction of China, to promoting China's economic development to have key effect,
Therefore bridge construction is strengthened most important with building.In bridge engineering construction, also need what is occurred in periodic inspection and monitoring bridge
Failure, to exclude potential safety hazard, reduction accident occurrence probability.For the ease of the maintenance to bridge, pass through maintenance in the prior art
Platform completes the maintenance to bridge with the passage ladder of platform is reached.Aluminium alloy support beam is used existing highway bridge inspection platform more
Structure, it is casting, but casting dimension is difficult modification, and when bridge structure changes, the support beam of casting need to remanufacture mould
Tool, takes relatively long, costly.
Utility model content
The utility model purpose is to provide a kind of bridge maintenance platform support boom device, solves prior art medium casting branch
Support girder construction size is difficult modification, and mould need to be remanufactured when bridge structure changes, and takes the problem of long, cost is high.
The utility model solves technical problem and adopted the following technical scheme that：A kind of bridge maintenance platform support boom device,
Including anchorage support portion, support beam base and column, the anchorage support portion includes supporting plate and is disposed longitudinally in supporting plate
The cylinder in portion, the anchorage support portion is longitudinally anchored on bridge coping, the column it is longitudinally disposed and with the anchorage support
Portion is parallel, and the support beam base is laterally set and rectangular with the anchorage support portion and column, the support beam base
First end and the second end be fixedly connected respectively with anchorage support portion and column, away from its lower edge in the anchorage support portion
Connecting portion at 1/3rd to be fixedly connected with the second end of the support beam base.
It is preferred that, anchor hole is disposed with above and below the connecting portion, for it to be fixed on into bridge by crab-bolt
On bent cap, the anchor hole is located in the supporting plate, cylinder both sides.
It is preferred that, two groups of anchor holes are provided with above the connecting portion, lower section is provided with one group of anchor hole.
It is preferred that, the first end of the support beam base and the second end are solid by bolt with anchorage support portion and column respectively
Fixed connection.
It is preferred that, it is characterised in that also including horizontal brace, for connecting symmetrically arranged two anchorings branch on bridge coping
Support part, the two ends of the horizontal brace are fixedly connected by connector with the bottom in two anchorage support portions respectively.
It is preferred that, it is characterised in that also including the diagonal brace below support beam base, its one end and anchorage support portion
Bottom be fixedly connected, the other end is fixedly connected with support beam base, and diagonal brace, anchorage support portion, support beam base three are in
Triangular structure.
It is preferred that, in addition to the diagonal brace on bridge coping, company is fixed in its one end and the bottom in anchorage support portion
Connect, the other end is fixedly connected with bridge coping.
The utility model has the advantages that：
The utility model bridge maintenance platform support boom device, including longitudinally disposed anchorage support portion and column, with
And support beam base that is horizontal setting and being fixedly connected with anchorage support portion with column, the anchorage support portion includes supporting plate
With the cylinder being disposed longitudinally in the middle part of supporting plate, descended in the anchorage support portion away from it at edge 1/3rd and the support
The second end of beam base is fixedly connected, and the support beam structure is meeting bridge machinery platform structure requirement, while solving branch
Beam applicability and simple sex chromosome mosaicism are supportted, the application of aluminium alloy has been expanded.
Brief description of the drawings
Fig. 1 is the overall structure signal that the utility model bridge maintenance platform is connected to support boom device on bridge coping
Figure；
Fig. 2 is the side structure schematic diagram that the utility model bridge maintenance platform supports boom device；
Fig. 3 is the structural representation in the utility model anchorage support portion；
Fig. 4 is the structural representation of the utility model bridge support beam base；
Fig. 5 is the crab-bolt schematic diagram that the utility model bridge maintenance platform supports boom device；
Fig. 6 is the structural representation of the utility model bridge maintenance platform support beam device band horizontal brace；
Fig. 7 is the structural representation one of the utility model bridge maintenance platform support beam device band diagonal brace；
Fig. 8 is the structural representation two of the utility model bridge maintenance platform support beam device band diagonal brace；
Fig. 9 is that the utility model bridge maintenance platform supports overall structure diagram of the boom device in inspection platform；
Figure 10 is that the utility model bridge maintenance platform supports partial structural diagram of the boom device in inspection platform；
Mark is illustrated as in figure：1- bent caps；2- anchorage supports portion；201- supporting plates；202- cylinders；203- connecting portions；
204- anchor holes；3- support beam bases；301- first ends；302- the second ends；303- bolts；4- columns；5- horizontal braces；6-
Diagonal brace.
Embodiment
The technical solution of the utility model is further elaborated with reference to embodiment and accompanying drawing.
Embodiment 1
A kind of bridge maintenance platform support boom device is present embodiments provided, as shown in Fig. 1-6 and Fig. 9-10, including anchor
Clamped support part 2, support beam base 3 and column 4, the anchorage support portion 2 include supporting plate 201 and are disposed longitudinally on supporting plate
The cylinder 202 at 201 middle parts, the longitudinal direction of the anchorage support portion 2 is anchored on bridge coping 1, the column 4 it is longitudinally disposed and with institute
State anchorage support portion 2 parallel, the support beam base 3 is laterally set and with the anchorage support portion 2 and column 4 in straight
Angle, the first end 301 and the second end 302 of the support beam base 3 are fixedly connected with anchorage support portion 2 and column 4 respectively,
It is to be fixedly connected with the second end 302 of the support beam base 3 to be descended in the anchorage support portion 2 away from it at edge 1/3rd
Connecting portion 203.Wherein, anchor hole 204 is disposed with above and below the connecting portion 203, for it to be passed through into bolt 303
It is fixed on bridge coping 1, the anchor hole 204 is located in the supporting plate 201, the both sides of cylinder 202.The connecting portion 203
Top is provided with two groups of anchor holes 204, and lower section is provided with one group of anchor hole 204.The He of first end 301 of the support beam base 3
Second end 302 is fixedly connected with anchorage support portion 2 and column 4 by bolt 303 respectively.The present embodiment anchorage support beam is fixed to
On the bent cap of bridge, inspection platform passage and railing, whole support are supported by the support beam base being laterally fixedly connected therewith
Each component combination of boom device is convenient and firm, while can be good at adapting to the change of bridge structure, for structure diversity
There is higher durability and applicability with the various bridge of complexity, easily assemble and cost is not high.
Embodiment 2
A kind of bridge maintenance platform support boom device is present embodiments provided, as shown in fig. 7, on the basis of embodiment 1
On, the present embodiment also includes horizontal brace 5, for connecting symmetrically arranged two anchorage support portions 2, the water on bridge coping 1
The two ends for supporting 5 are fixedly connected by connector with the bottom in two anchorage support portions 5 respectively.Suitable for the bent cap 1 in bridge
Both sides are symmetrical arranged the situation of support boom device, further connect horizontal brace between the anchorage support portion of two symmetry arrangements, plus
The support strength of strong inspection platform.
Embodiment 3
A kind of bridge maintenance platform support boom device is present embodiments provided, as shown in figure 8, on the basis of embodiment 1
On, in addition to the diagonal brace 6 installed in the lower section of support beam base 3, its one end is fixedly connected with the bottom in anchorage support portion 2, separately
One end is fixedly connected with support beam base 3, diagonal brace 6, anchorage support portion 2, the three of support beam base 3 structure triangular in shape.Work as branch
When supportting the lengthening of beam base 3, reinforcer is used as using diagonal brace 6, the support strength of inspection platform is further improved.
Optionally, the diagonal brace 6 being arranged on bridge coping 1, its one end and the bottom in anchorage support portion 2 are further comprised
It is fixedly connected, the other end is fixedly connected with bridge coping 1.The one end of diagonal brace 6 is fixed to the termination position of bent cap 1, anchorage support portion 2
Part is hanging, reduces the amount of deflection of inspection platform, improves its support strength.
For ease of description, the quality of embodiment is not only represented for the sequencing of above example.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (7)
1. a kind of bridge maintenance platform support boom device, it is characterised in that including anchorage support portion, support beam base and vertical
Post, the anchorage support portion includes supporting plate and the cylinder being disposed longitudinally in the middle part of supporting plate, the longitudinal anchor in the anchorage support portion
Gu on bridge coping, the column is longitudinally disposed and parallel with the anchorage support portion, and the support beam base is laterally set
Put and with the anchorage support portion and column at right angles, the first end and the second end of the support beam base respectively with anchoring
Supporting part is fixedly connected with column, away from being and the support beam base at its lower edge 1/3rd in the anchorage support portion
The connecting portion that the second end is fixedly connected.
2. bridge maintenance platform according to claim 1 support boom device, it is characterised in that the top of the connecting portion
There is anchor hole with arranged beneath, for it to be fixed on into bridge coping by crab-bolt, the anchor hole is located at the supporting plate
Upper, cylinder both sides.
3. bridge maintenance platform according to claim 2 support boom device, it is characterised in that set above the connecting portion
Two groups of anchor holes are equipped with, lower section is provided with one group of anchor hole.
4. bridge maintenance platform according to claim 1 support boom device, it is characterised in that the support beam base
First end and the second end are bolted to connection with anchorage support portion and column respectively.
5. according to claim 1-4 any described bridge maintenance platform support boom devices, it is characterised in that also including level
Support, for connecting symmetrically arranged two anchorage support portions on bridge coping, the two ends of the horizontal brace pass through connector respectively
It is fixedly connected with the bottom in two anchorage support portions.
6. according to claim 1-4 any described bridge maintenance platform support boom devices, it is characterised in that also including installing
Diagonal brace below support beam base, its one end is fixedly connected with the bottom in anchorage support portion, the other end and support beam base
It is fixedly connected, diagonal brace, anchorage support portion, support beam base three structure triangular in shape.
7. according to claim 1-4 any described bridge maintenance platform support boom devices, it is characterised in that also including installing
Diagonal brace on bridge coping, its one end is fixedly connected with the bottom in anchorage support portion, and the other end is fixed with bridge coping to be connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084232.9U CN206477253U (en) | 2017-01-23 | 2017-01-23 | Bridge maintenance platform support boom device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084232.9U CN206477253U (en) | 2017-01-23 | 2017-01-23 | Bridge maintenance platform support boom device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206477253U true CN206477253U (en) | 2017-09-08 |
Family
ID=59754466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720084232.9U Expired - Fee Related CN206477253U (en) | 2017-01-23 | 2017-01-23 | Bridge maintenance platform support boom device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206477253U (en) |
-
2017
- 2017-01-23 CN CN201720084232.9U patent/CN206477253U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207633222U (en) | Bridge pier binder Coping Construction platform | |
| CN101210418A (en) | Non-floor-bracket construction method for suspension bridge tower frame cross beam | |
| CN210066507U (en) | Combined high pier capping beam construction support | |
| CN206667042U (en) | Bridge expanssion joint installation and adjustment instrument | |
| CN105040591A (en) | Positioning device for waveform steel web and positioning method thereof | |
| CN206477253U (en) | Bridge maintenance platform support boom device | |
| CN203307733U (en) | Construction platform system of concrete pier of viaduct | |
| CN110512517B (en) | Bridge engineering construction platform | |
| CN211470603U (en) | Telescopic tower crane passageway | |
| CN112726416A (en) | Support structure meeting field construction security and construction method | |
| KR200340325Y1 (en) | Bridge inspection | |
| CN109056559B (en) | Bridge body lifting method based on bent cap | |
| CN211815595U (en) | Lower tower column tension and compression structure for cable tower | |
| CN209384110U (en) | Pier stud bent cap protective platform | |
| CN205741886U (en) | A kind of extension die shoe frame for the construction of bridge rectangle pier | |
| CN205591248U (en) | Railway contact net rag bolt's installing support | |
| CN204780611U (en) | Positioner of wave form steel web | |
| CN204343174U (en) | A kind of prestress concrete cantilever continuous beam No. zero block construction support | |
| CN211689927U (en) | Operating platform device for construction in bridge tower | |
| CN215164762U (en) | Protective equipment for cradle operation platform | |
| CN216190203U (en) | Tower column construction elevator | |
| CN209024976U (en) | A kind of more hoop brackets of Bridge High-pier Coping Construction | |
| CN209323823U (en) | A kind of double S bottom edge structures of steel truss | |
| CN109024315B (en) | Bridge body lifting equipment mounted on cover beam | |
| CN215052028U (en) | Single-column pier capping beam construction support |
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: 20170908 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |