CN207484465U - A kind of support device suitable for diaphram wall - Google Patents
A kind of support device suitable for diaphram wall Download PDFInfo
- Publication number
- CN207484465U CN207484465U CN201721587886.XU CN201721587886U CN207484465U CN 207484465 U CN207484465 U CN 207484465U CN 201721587886 U CN201721587886 U CN 201721587886U CN 207484465 U CN207484465 U CN 207484465U
- Authority
- CN
- China
- Prior art keywords
- diaphram wall
- steel
- ring flange
- steel plate
- device suitable
- 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
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Abstract
The utility model discloses a kind of support devices suitable for diaphram wall, including bolt jack end (1), tubular steel post (2), the bolt jack end (1) includes support column (3), sealing steel plate (4), nut (5), the tubular steel post (2) includes steel pipe (6), ring flange (7), it is connected with each other between the tubular steel post (2) by ring flange (7), the very heavy distal end chip (1) makes structure be against on diaphram wall by nut (5) and support column (3).The utility model is readily disassembled, and can be recycled, and saves construction cost.Bearing capacity is larger simultaneously, and sealing steel plate is against on diaphram wall, by applying prestressing force, is prevented Deformation of Diaphragm Wall, is toppled, protect the safety of construction personnel.
Description
Technical field
The utility model is related to construction of underground tunnel technical field, especially a kind of support suitable for diaphram wall fills
It puts.
Background technology
Diaphram wall is cantilever supporting structure, to keep its stability, prevents it from toppling in the construction process, becoming
Shape, general use add the modes such as anchor pole or thickening diaphram wall after diaphram wall.The former is by execution conditions and locality soil
Matter is affected, and needs additional anchor pole expense, and the grading of the latter's concrete amount and reinforcing bar increases, and increases construction
Cost, the required duration is longer, and stability raising is limited, and deformation is larger.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of support suitable for diaphram wall and fills
It puts.
The technical solution of the utility model is：A kind of support device suitable for diaphram wall, including bolt jack
End 1, tubular steel post 2, the bolt jack end 1 include support column 3, sealing steel plate 4, nut 5, the tubular steel post 2
It including steel pipe 6, ring flange 7, is connected with each other between the tubular steel post 2 by ring flange 7, the very heavy distal end chip 1 passes through spiral shell
Mother 5 makes structure be against on diaphram wall with support column 3.
Further, the sealing steel plate 4 is welded with four pieces of triangular steel plate consolidation process with 3 weld of support column, to carry
Height sealing 4 rigidity of steel plate prevents from deforming.
Further, the tubular steel post 2 is arranged in parallel by four steel pipes 6, and four 6 both ends of steel pipe are welded on flange
On disk 7.
Further, 5 outer wall of the nut welding steel handle, to facilitate the rotation of nut 5.
Further, the ring flange 7 is intermediate trepanning, and edge stays the circular steel plate of bolt hole.
Compared with prior art, the beneficial effects of the utility model are：
(1) the tubular steel post bearing capacity of the utility model is big, and there are larger space power for construction operation between diaphram wall.
(2) the bolt jack end of the utility model can be adjusted according to surveyed length, make support easily disassembled,
By the less-restrictive of execution conditions.
(3) the utility model is readily disassembled, and can be recycled, and saves construction cost.Bearing capacity is larger simultaneously, seals steel
Plate is against on diaphram wall, by applying prestressing force, is prevented Deformation of Diaphragm Wall, is toppled, protect the peace of construction personnel
Entirely.
Description of the drawings
Fig. 1 is the support device schematic diagram of the utility model.
Fig. 2 is the bolt jack end schematic diagram of the utility model.
Fig. 3 is the tubular steel post schematic diagram of the utility model.
In figure：1- bolt jacks end, 2- tubular steel posts, 3- support columns, 4- sealing steel plates, 5- nuts, 6- steel pipes, 7-
Ring flange.
Specific embodiment
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model is further described with reference to the accompanying drawings and examples.
As shown in the figure, a kind of support device suitable for diaphram wall, including bolt jack end 1, tubular steel post
2, the bolt jack end 1 includes support column 3, sealing steel plate 4, nut 5, and the tubular steel post 2 includes steel pipe 6, flange
Disk 7 is connected with each other by ring flange 7 between the tubular steel post 2, and the very heavy distal end chip 1 is made by nut 5 and support column 3
Structure is against on diaphram wall.
Further, the sealing steel plate 4 is welded with four pieces of triangular steel plate consolidation process with 3 weld of support column, to carry
Height sealing 4 rigidity of steel plate prevents from deforming.
Further, the tubular steel post 2 is arranged in parallel by four steel pipes 6, and four 6 both ends of steel pipe are welded on flange
On disk 7.
Further, 5 outer wall of the nut welding steel handle, to facilitate the rotation of nut 5.
Further, the ring flange 7 is intermediate trepanning, and edge stays the circular steel plate of bolt hole.
Further, the bolt that the support column 3 is welded for one end with sealing steel plate 4.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to novel technical scope on specification, it is necessary to which its technology is determined according to right
Property range.
Claims (5)
1. a kind of support device suitable for diaphram wall, which is characterized in that including bolt jack end (1), steel pipe branch
Column (2), the bolt jack end (1) include support column (3), sealing steel plate (4), nut (5), the tubular steel post (2)
Including steel pipe (6), ring flange (7), it is connected with each other between the tubular steel post (2) by ring flange (7), the very heavy distal end chip
(1) structure is made to be against on diaphram wall by nut (5) and support column (3).
A kind of 2. support device suitable for diaphram wall according to claim 1, which is characterized in that the sealing steel
Plate (4) is welded with four pieces of triangular steel plate consolidation process with support column (3) weld.
A kind of 3. support device suitable for diaphram wall according to claim 1, which is characterized in that the steel pipe branch
Column (2) is arranged in parallel by four steel pipes (6), and four steel pipe (6) both ends are welded on ring flange (7).
A kind of 4. support device suitable for diaphram wall according to claim 1, which is characterized in that the nut
(5) outer wall welding steel handle.
A kind of 5. support device suitable for diaphram wall according to claim 1, which is characterized in that the ring flange
(7) it is intermediate trepanning, edge stays the circular steel plate of bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587886.XU CN207484465U (en) | 2017-11-24 | 2017-11-24 | A kind of support device suitable for diaphram wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587886.XU CN207484465U (en) | 2017-11-24 | 2017-11-24 | A kind of support device suitable for diaphram wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484465U true CN207484465U (en) | 2018-06-12 |
Family
ID=62471359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721587886.XU Expired - Fee Related CN207484465U (en) | 2017-11-24 | 2017-11-24 | A kind of support device suitable for diaphram wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761714A (en) * | 2017-11-24 | 2018-03-06 | 天津城建大学 | A kind of support meanss and its construction technology suitable for diaphram wall |
-
2017
- 2017-11-24 CN CN201721587886.XU patent/CN207484465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761714A (en) * | 2017-11-24 | 2018-03-06 | 天津城建大学 | A kind of support meanss and its construction technology suitable for diaphram wall |
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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: 20180612 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |