CN206256469U - A kind of underway being easily installed - Google Patents
A kind of underway being easily installed Download PDFInfo
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- CN206256469U CN206256469U CN201621238758.XU CN201621238758U CN206256469U CN 206256469 U CN206256469 U CN 206256469U CN 201621238758 U CN201621238758 U CN 201621238758U CN 206256469 U CN206256469 U CN 206256469U
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- lozenges
- box beam
- beam pipeline
- supporting plate
- underway
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Abstract
A kind of underway being easily installed, the utility model is related to technical field of traffic transportation；It includes box beam pipeline；Described box beam pipeline is mutually inserted by several segmented bodies and constituted；One end outer wall of described segmented body is provided with insertion end lozenges, and its other end is provided with expansion termination, and the inwall for expanding termination is provided with receiving terminal lozenges；Clamping is engaged with the receiving terminal lozenges in latter segmented body by the insertion end lozenges in previous segmented body between several described segmented bodies；Waterstop is provided between described insertion end lozenges and receiving terminal lozenges；The bottom of described box beam pipeline is provided with supporting plate, and the bottom of supporting plate is provided with pile foundation；The top surface absolute altitude of described supporting plate is equal to the elevation of bottom of box beam pipeline.Its manufacture difficulty is small, and difficulty of construction is small, easy for installation, and speed of application is fast, and low cost is practical.
Description
Technical field
The utility model is related to technical field of traffic transportation, and in particular to a kind of underway being easily installed.
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.Underway joint waterproofing is one of key factor of whole engineering success or failure, conventional underway
All it is embedded in the soil layer below the bottom, passage section is big, joint stress is complicated, joint waterproofing complex process, operation are more, construction
Difficulty is big, long in time limit, cost is high.Section is smaller and the passage force modes without earthing lead to the big cross section for having earthing under water under water
Road is completely different, therefore its joint should not be indiscriminately imitated at the top of big cross section and have earthing underway joint form, needed one kind badly and be adapted to
Section is smaller and the passage without earthing under water.
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, the underway being easily installed easy to use, its manufacture difficulty are small, and difficulty of construction is small, easy for installation, and speed of application is fast,
Low cost, it is practical.
To achieve the above object, the technical solution adopted in the utility model is：It includes box beam pipeline；Described box beam pipe
Road is mutually inserted by several segmented bodies and constituted；One end outer wall of described segmented body is provided with insertion end lozenges, its other end
Expansion termination is provided with, the inwall for expanding termination is provided with receiving terminal lozenges；By previous between several described segmented bodies
Insertion end lozenges in segmented body is engaged clamping with the receiving terminal lozenges in latter segmented body；Described insertion end wedge
Waterstop is provided between shape face and receiving terminal lozenges；The bottom of described box beam pipeline is provided with supporting plate, and the bottom of supporting plate is provided with
Pile foundation；The top surface absolute altitude of described supporting plate is equal to the elevation of bottom of box beam pipeline.
Further, the length of described segmented body is more than or equal to 120m.
Further, the cross-sectional area of described box beam pipeline is 12-40m2。
Further, described expansion termination is that rim of a cup formula expands termination.
After said structure, the utility model has the beneficial effect that：A kind of water being easily installed described in the utility model
Lower channel, its manufacture difficulty is small, and difficulty of construction is small, easy for installation, and speed of application is fast, and low cost is practical, the utility model
With simple structure, 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 structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to sectional view.
Fig. 3 is the annexation schematic diagram of segmented body in the utility model.
Description of reference numerals：
Box beam pipeline 1, segmented body 2, receiving terminal lozenges 3, pile foundation 4, supporting plate 5, expansion termination 6, waterstop 7, insertion end
Lozenges 8.
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 box beam pipeline 1；It is described
Box beam pipeline 1 be made up of several segmented bodies 2；One end outer wall of described segmented body 2 is provided with insertion end lozenges 8, and its is another
One end is provided with expansion termination 6, and the inwall for expanding termination 6 is provided with receiving terminal lozenges 3, insertion end lozenges 8, segmented body 2, expansion
Termination 6 and receiving terminal lozenges 3 are integral type structure；By in previous segmented body 2 between several described segmented bodies 2
Insertion end lozenges 8 be engaged clamping with the receiving terminal lozenges 3 in latter segmented body 2；Described insertion end lozenges 8
Waterstop 7 is provided between receiving terminal lozenges 3；The bottom of described box beam pipeline 1 is provided with supporting plate 5, and the bottom of supporting plate 5 is provided with
Pile foundation 4；The top surface absolute altitude of described supporting plate 5 is equal to the elevation of bottom of box beam pipeline 1；The top surface absolute altitude of described supporting plate 5 is equal to
The elevation of bottom of box beam pipeline 1；The length of described segmented body 2 is 120m；The cross-sectional area of described box beam pipeline 1 is
40m2。
The installation steps of this specific embodiment are as follows：Port line is fitted according to underwater topography and line requirements to put down
Face, vertical alignment；According to track plan and vertical alignment, box beam pipeline 1 is divided into some sections, is 120m per segment length；
The elevation of bottom of box beam pipeline 1, pile foundation 4 are equal in the top surface absolute altitude of every section of near joints setting pile foundation 4 and supporting plate 5, and supporting plate 5
It is embedded in riverbed with supporting plate 5；While pile foundation 4 and supporting plate 5 are constructed, prefabricated case beam pipeline 1；During prefabricated case beam pipeline 1, point
One end of segment body 2 expands, in rim of a cup formula（Expand termination 6）, inwall wedge shape（That is receiving terminal lozenges 3）, other end outer wall is in
Wedge shape, and waterstop 7 is installed in outside；After box beam pipeline 1 is lifted on underwater pile 4, connect to form passage using plug-in type.
After said structure, this specific embodiment has the beneficial effect that：One kind described in this specific embodiment is easy to
The underway of installation, its manufacture difficulty is small, and difficulty of construction is small, easy for installation, and speed of application is fast, and low cost is practical, this
Utility model has a simple structure, sets 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 being easily installed, it is characterised in that：It includes box beam pipeline；Described box beam pipeline is by several
Segmented body is mutually inserted composition；One end outer wall of described segmented body is provided with insertion end lozenges, and its other end is provided with bellend
Head, the inwall for expanding termination is provided with receiving terminal lozenges；By in previous segmented body between several described segmented bodies
Insertion end lozenges is engaged clamping with the receiving terminal lozenges in latter segmented body；Described insertion end lozenges and reception
Waterstop is provided between the lozenges of end；The bottom of described box beam pipeline is provided with supporting plate, and the bottom of supporting plate is provided with pile foundation；Described
The top surface absolute altitude of supporting plate is equal to the elevation of bottom of box beam pipeline.
2. a kind of underway being easily installed according to claim 1, it is characterised in that：The length of described segmented body
More than or equal to 120m.
3. a kind of underway being easily installed according to claim 1, it is characterised in that：Described expansion termination is cup
Mouth formula expands termination.
4. a kind of underway being easily installed according to claim 1, it is characterised in that：Described box beam pipeline it is disconnected
Face area is 12-40m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238758.XU CN206256469U (en) | 2016-11-19 | 2016-11-19 | A kind of underway being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238758.XU CN206256469U (en) | 2016-11-19 | 2016-11-19 | A kind of underway being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256469U true CN206256469U (en) | 2017-06-16 |
Family
ID=59025037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621238758.XU Active CN206256469U (en) | 2016-11-19 | 2016-11-19 | A kind of underway being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638691A (en) * | 2016-11-19 | 2017-05-10 | 中铁隧道勘测设计院有限公司 | Underwater channel easy to install |
-
2016
- 2016-11-19 CN CN201621238758.XU patent/CN206256469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638691A (en) * | 2016-11-19 | 2017-05-10 | 中铁隧道勘测设计院有限公司 | Underwater channel easy to install |
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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 |