CN206318619U - A kind of bridge machine track conveying device - Google Patents
A kind of bridge machine track conveying device Download PDFInfo
- Publication number
- CN206318619U CN206318619U CN201621222644.6U CN201621222644U CN206318619U CN 206318619 U CN206318619 U CN 206318619U CN 201621222644 U CN201621222644 U CN 201621222644U CN 206318619 U CN206318619 U CN 206318619U
- Authority
- CN
- China
- Prior art keywords
- track
- steel pipe
- conveying device
- rail support
- round steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 238000010276 construction Methods 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Railway Tracks (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model is a kind of bridge machine track conveying device, it includes the column tube that two Symmetrical verticals are installed, there is a rail support steel pipe between two column tubes, rail support steel pipe middle setting has connection round steel, the connection round steel connects two column tubes, connect by bearing touch between round steel and rail support steel pipe, lower end and the track embedded foundation bolt connection of column tube, conveying track are installed on horizontal connect above steel pipe.The conveying arrangement utilizes bearing element principle, reduces the coefficient of friction of track, can manually promote track to advance during construction, construction safety, reliability, and be worthy to be popularized utilization in the case where crane runway is installed and limited by lifting appliance.Rail transport when being particularly suitable for use in being limited by crane gear during the early stage construction of water supply power station, underground power house bridge machine track construction or track installation.
Description
Technical field
The utility model belongs to water conservancy and hydropower electromechanical installation technical field, and in particular to underground power house, large-scale bright factory
Room or the newly-built, renovating and enlarging bridge machine track conveying device limited by crane gear lifting.
Background technology
At present in large, medium and small type Process of Hydropower Plant Construction, it is directed to bridge machine, door machine, the rail of tower crane and installs.By
Power station is big all in the early stage construction stage when various rail are installed, along with geographical conditions, the limitation of crane gear.How will
Rail transport in place, just seems especially important in work progress, especially during the bridge machine track installation of underground power house
Protrude the most.Have during conveying track borrow elevator machine travel, have using company of leading drawing, have by other auxiliary equipments.On
Method low construction efficiency is stated, construction cost is high, construction safety cannot be ensured.
The content of the invention
The purpose of this utility model is to provide a kind of new bridge machine track conveying device, is a kind of safely and conveniently track
Transportation resources, substantially increases operating efficiency and construction safety.
The technical solution of the utility model is：A kind of bridge machine track conveying device, including two Symmetrical verticals install it is vertical
Column jecket, there is a rail support steel pipe between two column tubes, and rail support steel pipe middle setting has connection round steel, the connection
Round steel connects two column tubes, and by bearing touch between connection round steel and rail support steel pipe, the lower end of column tube and track are pre-
Anchor bolt connection is buried, conveying track is installed on horizontal connect above steel pipe.
Described column tube uses 33.5 × 3.25 × 150mm of Φ welded still pipe and polishes clean.
Described rail support steel pipe uses 42.3 × 3.25 × 216mm of Φ welded still pipe and polishes clean.
Described connection round steel uses Φ 14mm, long 226mm round steel and polishes clean.
2, described Selection of Bearings 6002N bearing, bearing bore diameter d=15mm, outer diameter D=32mm.
The utility model is manufactured according to live practice of construction situation and construction needs using welded still pipe, round steel, bearing etc.
Go out it is simple, conveniently, flexible track conveying device.The conveying arrangement utilizes bearing element principle, reduces the coefficient of friction of track,
Track can be manually promoted to advance during construction, construction safety, reliability install situation about being limited by lifting appliance in crane runway
Under be worthy to be popularized utilization.It is particularly suitable for use in the early stage construction of water supply power station, underground power house bridge machine track construction or track installation phase
Between rail transport when being limited by crane gear.
Brief description of the drawings
Fig. 1 is track conveying device structural representation of the present utility model.
Fig. 2 is the use state schematic diagram of track conveying device of the present utility model.
In figure, 1-bearing, 2-rail support steel pipe, 3-connection round steel, 4-column tube, 5-track embedded foundation spiral shell
Bolt, 6-rail pressing plate nut, 7-conveying track.
Embodiment
It will be understood to those of skill in the art that the following example is merely to illustrate the utility model, and it should not be regarded as limiting
Scope of the present utility model.In the examples where no specific technique or condition is specified, according to the skill described by document in the art
Art or condition are carried out according to product description.The unreceipted production firm person of material used, being can be obtained by purchase
The conventional products obtained.
As shown in Figure 1, 2, bridge machine track conveying device of the present utility model, including the column tube that two Symmetrical verticals are installed
4, there is a rail support steel pipe 2 between two column tubes, rail support steel pipe middle setting has connection round steel 3, the connection
Round steel connects two column tubes, using being welded to connect.Round steel is connected with being contacted between rail support steel pipe by bearing 1, column tube
Lower end be connected with track embedded foundation bolt 5, conveying track 7 is installed on above rail support steel pipe.
Described column tube uses 33.5 × 3.25 × 150mm of Φ welded still pipe and polishes clean.
Described rail support steel pipe uses 42.3 × 3.25 × 216mm of Φ welded still pipe and polishes clean.
Described connection round steel uses Φ 14mm, long 226mm round steel and polishes clean.
2, described Selection of Bearings 6002N bearing, bearing bore diameter d=15mm, outer diameter D=32mm.
Round steel first will be connected and 1 root post pipe will be welded, apart from bottom 20mm during welding；It is inserted in and has installed bearing
Rail support steel pipe, then connection round steel is welded with another 1 root post pipe, form overall.
Work progress is as follows in detail：
Treat track embedded foundation bolt installation, fist stage concrete, which is poured, to be reached and could be carried out after curing period.To ensure
Construction can be smoothed out, and need to manufacture 4 track conveying devices, wherein one is used for rotation.General bridge machine track is long
12000mm, first respectively installs a nut on interval 4000mm left and right pre-embedded bolt before transport, for supporting track transport
Device.Track crane is mounted on track conveying device, then track conveying device is inserted on the pre-embedded bolt for being provided with nut.Directly
Artificial promotion track is connect, after latter part track conveying device leaves track, track conveying device is removed at once, then be installed on rail
Before road, reciprocation cycle, most rail transport is in place at last.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of bridge machine track conveying device, it is characterised in that the column tube installed including two Symmetrical verticals, in two columns
There is a rail support steel pipe between pipe, rail support steel pipe middle setting has connection round steel, the connection round steel connects two and stood
Column jecket, by bearing touch between connection round steel and rail support steel pipe, lower end and the track embedded foundation bolt of column tube connect
Connect, conveying track is installed on horizontal connect above steel pipe.
2. bridge machine track conveying device according to claim 1, it is characterised in that described column tube using Φ 33.5 ×
3.25 × 150mm welded still pipe simultaneously polishes clean.
3. bridge machine track conveying device according to claim 1, it is characterised in that described rail support steel pipe uses Φ
42.3 × 3.25 × 216mm welded still pipe simultaneously polishes clean.
4. bridge machine track conveying device according to claim 1, it is characterised in that described connection round steel uses Φ 14mm,
Long 226mm round steel simultaneously polishes clean.
5. bridge machine track conveying device according to claim 1, it is characterised in that described Selection of Bearings 6002N bearing
2, bearing bore diameter d=15mm, outer diameter D=32mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222644.6U CN206318619U (en) | 2016-11-14 | 2016-11-14 | A kind of bridge machine track conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222644.6U CN206318619U (en) | 2016-11-14 | 2016-11-14 | A kind of bridge machine track conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318619U true CN206318619U (en) | 2017-07-11 |
Family
ID=59264154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222644.6U Expired - Fee Related CN206318619U (en) | 2016-11-14 | 2016-11-14 | A kind of bridge machine track conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318619U (en) |
-
2016
- 2016-11-14 CN CN201621222644.6U patent/CN206318619U/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: 20170711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |