CN206256467U - A kind of underway - Google Patents
A kind of underway Download PDFInfo
- Publication number
- CN206256467U CN206256467U CN201621238756.0U CN201621238756U CN206256467U CN 206256467 U CN206256467 U CN 206256467U CN 201621238756 U CN201621238756 U CN 201621238756U CN 206256467 U CN206256467 U CN 206256467U
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- Prior art keywords
- box beam
- passage box
- supporting plate
- channel body
- underway
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Abstract
A kind of underway, the utility model is related to technical field of traffic transportation；It includes channel body, pile foundation and supporting plate；Channel body is arranged on supporting plate, and supporting plate is arranged in pile foundation；Described channel body is made up of several passage box beam pipelines, is connected by magnet circle between every two neighboring passage box beam pipeline；Described magnet circle is connected with one end of passage box beam pipeline.Its difficulty of construction is small, speed of application fast, low cost, greatly improves efficiency of construction, and practicality is stronger.
Description
Technical field
The utility model is related to technical field of traffic transportation, and in particular to a kind of underway.
Background technology
China is vast in territory, and seashore line length, river, river, lake and island are numerous, many using to environment, landscape shadow in recent years
The small underway mode of sound.Conventional underway mainly uses shield machine method, three kinds of shapes of drilling and blasting method method or sunken tube method
Formula.Shield method is to tunnel to form passage in the earth formation using shield machine, and drilling and blasting method is to use jewel hole, explosion muck removal in the earth formation
Mode forms passage, and sunken tube method is formerly to excavate be integrally embedded in passage after very deep foundation trench in foundation trench under water
The mode of kind.Three of the above mode section is larger, and edpth of tunnel is big, and complex process, cost are high.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of simple structure, design is closed
Reason, a kind of underway easy to use, its difficulty of construction is small, speed of application fast, low cost, greatly improves efficiency of construction, real
It is stronger with property.
To achieve the above object, the technical solution adopted in the utility model is：It includes channel body, pile foundation and supporting plate；
Channel body is arranged on supporting plate, and supporting plate is arranged in pile foundation；Described channel body is made up of several passage box beam pipelines,
Connected by magnet circle between per two neighboring passage box beam pipeline；Described magnet circle connects with one end of passage box beam pipeline
Connect.
Further, the length of described passage box beam pipeline is more than or equal to 120m.
Further, the cross-sectional area of described passage box beam pipeline is 12-40m2。
Further, it is provided with waterproof grommet between several described passage box beam pipelines.
After said structure, the utility model has the beneficial effect that：A kind of underway described in the utility model, it is applied
Work difficulty is small, speed of application fast, low cost, greatly improves efficiency of construction, and practicality is stronger, and the utility model has structure letter
It is single, set reasonable, the advantages of low manufacture cost.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is constructing structure schematic diagram of the present utility model.
Fig. 2 is construction sectional view of the present utility model.
Fig. 3 is the connection diagram of passage box beam pipeline in the utility model.
Description of reference numerals：
The water surface 1, water-bed 2, passage box beam pipeline 3, pile foundation 4, supporting plate 5, mast-up 6, lifting components 7, magnet circle 8, waterproof
Sealing ring 9, electric roller 10.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Referring to as shown in Figure 1-Figure 3, the technical scheme that this specific embodiment is used is：It includes channel body, pile foundation 4
With supporting plate 5；Channel body is arranged on supporting plate 5, and supporting plate 5 is arranged in pile foundation 4；Described channel body is by several channel boxes
Beam pipeline 3 is constituted, and the length of each passage box beam pipeline 3 is 120m, and magnet is passed through between every two neighboring passage box beam pipeline 3
Circle 8 is connected, and magnet circle 8 is embedded in one end of passage box beam pipeline 3, and realizes sealing by sealant tape, several channel boxes
Waterproof grommet 9 is provided between beam pipeline 3, waterproof grommet 9 sticks in the other end of passage box beam pipeline 3 by marine glue；
The cross-sectional area of described passage box beam pipeline 3 is 12-40m2。
The construction process of this specific embodiment is as follows：
1st, the landform and line requirements according to the water surface below 1 fit port line plane, vertical line type；
2nd, according to circuit is flat, vertical line type, channel body is divided into some sections of passage box beam pipelines, every section of passage box beam
The length of pipeline is equal to 120m；
3rd, the near joints in every two sections of passage box beams pipeline 3 set pile foundation 4 and supporting plate 5, and pile foundation 4 and supporting plate 5 is pre-buried
In water-bed 2, the top surface absolute altitude of supporting plate 5 is identical with channel body floor level, and the installation that mast-up 6 is reserved on supporting plate 5 is pre-buried
Part；
4th, while pile foundation 4 and supporting plate 5 are constructed, preformed channel box beam pipeline 3 is embedded in the top board of passage box beam pipeline 3
Lifting components 7, while being respectively mounted waterproof grommet 9 and magnet circle 8 at the two ends of every section of passage box beam pipeline 3；
The 5th, mast-up 6 is installed on supporting plate 5；
6th, after the completion of passage box beam pipeline 3 is prefabricated, mast-up 6 is using the built-in fitting on hoisting rope and passage box beam pipeline 3
Connection, the upper end of hoisting rope is flexibly connected by electric roller 10 with mast-up 6, so as to passage box beam pipeline 3 be hung in water
Dress docking（The gravity of passage box beam pipeline 3 is more than buoyancy）.
After said structure, this specific embodiment has the beneficial effect that：One kind described in this specific embodiment is under water
Passage, its difficulty of construction is small, speed of application fast, low cost, greatly improves efficiency of construction, and practicality is stronger, the utility model tool
There is a simple structure, set reasonable, the advantages of low manufacture cost.
The above, is only used to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover in the middle of right of the present utility model.
Claims (4)
1. a kind of underway, it is characterised in that：It includes channel body, pile foundation and supporting plate；Channel body is arranged on supporting plate,
Supporting plate is arranged in pile foundation；Described channel body is made up of several passage box beam pipelines, per two neighboring passage box beam pipe
Connected by magnet circle between road；Described magnet circle is connected with one end of passage box beam pipeline.
2. a kind of underway according to claim 1, it is characterised in that：The length of described passage box beam pipeline is more than
Equal to 120m.
3. a kind of underway according to claim 1, it is characterised in that：The cross-sectional area of described passage box beam pipeline
It is 12-40m2。
4. a kind of underway according to claim 1, it is characterised in that：Between several described passage box beam pipelines
It is provided with waterproof grommet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238756.0U CN206256467U (en) | 2016-11-19 | 2016-11-19 | A kind of underway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238756.0U CN206256467U (en) | 2016-11-19 | 2016-11-19 | A kind of underway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256467U true CN206256467U (en) | 2017-06-16 |
Family
ID=59025006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621238756.0U Active CN206256467U (en) | 2016-11-19 | 2016-11-19 | A kind of underway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436762A (en) * | 2016-11-19 | 2017-02-22 | 中铁隧道勘测设计院有限公司 | Underwater channel |
-
2016
- 2016-11-19 CN CN201621238756.0U patent/CN206256467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436762A (en) * | 2016-11-19 | 2017-02-22 | 中铁隧道勘测设计院有限公司 | Underwater channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180625 Address after: 300000 Tianjin free trade zone (Airport Economic Zone), 2-3116 South Road 88. Patentee after: CHINA RAILWAY LIUYUAN GROUP CO., LTD. Address before: 300000 Hebei Avenue, new Hongqiao, Hongqiao District, Tianjin City, No. 1 Patentee before: Zhongtie Tunnel Survey and Design Inst., Ltd. |
|
| TR01 | Transfer of patent right |