CN109024617A - A kind of assembled diaphragm wall and its component units - Google Patents
A kind of assembled diaphragm wall and its component units Download PDFInfo
- Publication number
- CN109024617A CN109024617A CN201811076238.7A CN201811076238A CN109024617A CN 109024617 A CN109024617 A CN 109024617A CN 201811076238 A CN201811076238 A CN 201811076238A CN 109024617 A CN109024617 A CN 109024617A
- Authority
- CN
- China
- Prior art keywords
- diaphragm wall
- connecting plate
- component units
- assembled diaphragm
- buckle
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000010008 shearing Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012407 engineering method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The invention discloses a kind of assembled diaphragm wall component units, including main cavity, connecting plate and a pair of of snap fastener, the snap fastener includes sub-buckle and female thread, connecting plate is respectively equipped on the opposite lateral wall of main chamber body two, the connecting plate and the lateral wall enclose cavity, sub-buckle and female thread are respectively equipped on connecting plate described in two sides, the sub-buckle and female thread are separately positioned on after connecting plate is combined with main cavity on the middle line of the end of structure；The lateral wall of connecting plate and main cavity is enclosed cavity, increases the shearing resistance of connecting plate, while reducing the torsion of connecting plate and lateral wall junction.
Description
Technical field
The present invention relates to a kind of assembled diaphragm wall, belong to the foundation pit enclosure technical field in field of civil engineering.
Background technique
Enclosure wall structure type of the conventional foundation depth greater than 5m has the compound of cement mixing method interpolation H profile steel to go along with sb. to guard him knot
Structure (SMW engineering method) and diaphram wall etc..SMW engineering method connect inconvenience with steel inner support, and applicable foundation depth is limited；For
Ultra-deep foundation pit, armored concrete diaphram wall is commonplace way, but its is at high cost, complex process, and seam crossing is easy
Leak.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of assembled diaphragm wall and its component units.
To achieve the above object, the present invention provides the following technical scheme that a kind of assembled diaphragm wall component units, including
Main cavity, connecting plate and a pair of of snap fastener, the snap fastener include sub-buckle and female thread, on the opposite lateral wall of main chamber body two
It is respectively equipped with connecting plate, the connecting plate and the lateral wall enclose cavity, be respectively equipped with son on connecting plate described in two sides
Button and female thread, the sub-buckle and female thread are separately positioned on after connecting plate is combined with main cavity on the middle line of the end of structure；It will be even
The lateral wall of fishplate bar and main cavity is enclosed cavity, increases the shearing resistance of connecting plate, while reducing connecting plate and lateral wall company
Connect the torsion at place.
The present invention is further arranged to, and main chamber body is single-chamber body；The weight for reducing single component units, is conveniently applied
Work.
The present invention is further arranged to, and main chamber body is enclosed by four pieces of plate head and the tail connections.
The present invention is further arranged to, and main chamber body is rectangular steel pipe.
The present invention is further arranged to, and the connecting plate is four pieces of plates, two-by-two the plate and the external side of main chamber
Wall forms section cavity triangular in shape, and the junction of two plates is arranged in the sub-buckle and female thread；Pass through two blocks of steel plates
Cross section cavity triangular in shape is formed with main cavity side plate, the apex angle of triangle is arranged in sub-buckle or female thread, and such setting increases
Add the shearing resistance of connecting plate.
The present invention is further arranged to, and the connecting plate is the steel plate of cross section semicircular in shape；Semicircular steel plate and master
The cavity of cavity wall Formation cross-section semicircular in shape, sub-buckle or female thread are arranged in the dotted line of semicircle cambered surface.
The present invention is further arranged to, and the sub-buckle is round tube, and the female thread is open-end tube；In use, adjacent assembly
The female thread of formula diaphragm wall component units covers in sub-buckle.
A kind of assembled diaphragm wall, including any of the above-described assembled diaphragm wall component units, several described dresses
Diaphragm wall is formed by snap fastener head and the tail connection with formula diaphragm wall component units.
The present invention is further arranged to, and circular hole, the circular hole periphery steel loop plate are equipped at the top of the assembled diaphragm wall
Reinforce.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of first embodiment of the invention assembled diaphragm wall component units；
Fig. 2 is the structural schematic diagram of first embodiment of the invention assembled diaphragm wall；
Fig. 3 is the structural schematic diagram of second embodiment of the invention assembled diaphragm wall component units；
Fig. 4 is the structural schematic diagram of second embodiment of the invention assembled diaphragm wall.
In figure: 1, main cavity；2, plate；31, sub-buckle；32, female thread；4, semi-circular sheet steel.
Specific embodiment
1 to 4 pair of this reality invents a kind of assembled diaphragm wall with reference to the accompanying drawing and its embodiment of component units is further
Explanation.
A kind of assembled diaphragm wall component units, including main cavity 1, connecting plate and a pair of of snap fastener 32, the snap fastener
32 include sub-buckle 31 and female thread 32, is respectively equipped with connecting plate, the connecting plate and institute on 1 liang of opposite lateral wall of main chamber body
It states lateral wall and encloses cavity, sub-buckle 31 and female thread 32, the sub-buckle 31 and female thread are respectively equipped on connecting plate described in two sides
32 are separately positioned on after connecting plate is combined with main cavity 1 on the middle line of the end of structure；By the lateral wall of connecting plate and main cavity 1
It is enclosed cavity, increases the shearing resistance of connecting plate, while reducing the torsion of connecting plate and lateral wall junction.
Further, main chamber body 1 is single-chamber body；The weight for reducing single component units facilitates construction.
Further, main chamber body 1 is enclosed by four pieces of steel plate head and the tail connections.
Further, main chamber body 1 is rectangular steel pipe.
Further, the connecting plate is four pieces of plates 2, and the plate 2 and 1 lateral wall of main chamber body composition are cut two-by-two
The junction of two plates 2 is arranged in face cavity triangular in shape, the sub-buckle 31 and female thread 32；Pass through two blocks of steel plates and master
1 side plate of cavity forms cross section cavity triangular in shape, and the apex angle of triangle is arranged in sub-buckle 31 or female thread 32, and such setting increases
Add the shearing resistance of connecting plate.
Further, the connecting plate is cross section semicircular in shape steel plate 4；Semi-circular sheet steel 4 and 1 side wall of main cavity are formed
The cavity of section semicircular in shape, sub-buckle 31 or female thread 32 are arranged in the dotted line of semicircle cambered surface.
Further, the sub-buckle 31 is round tube, and the female thread 32 is open-end tube；In use, adjacent assembled is continuous
32 sets of female thread of wall component units are in sub-buckle 31.
A kind of assembled diaphragm wall, including any of the above-described assembled diaphragm wall component units, several described dresses
It is connected from beginning to end with formula diaphragm wall component units by snap fastener 32 and forms diaphragm wall.
Further, circular hole is equipped at the top of the assembled diaphragm wall, the circular hole periphery is reinforced with steel loop plate.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of assembled diaphragm wall component units, which is characterized in that described including main cavity, connecting plate and a pair of of snap fastener
Snap fastener includes sub-buckle and female thread, and connecting plate, the connecting plate and institute are respectively equipped on the opposite lateral wall of main chamber body two
It states lateral wall and encloses cavity, sub-buckle and female thread are respectively equipped on connecting plate described in two sides, the sub-buckle and female thread are set respectively
It sets after connecting plate is combined with main cavity on the middle line of the end of structure.
2. assembled diaphragm wall component units according to claim 1, which is characterized in that main chamber body is single-chamber body.
3. assembled diaphragm wall component units according to claim 2, which is characterized in that main chamber body is by four blocks of steel plates
Head and the tail connection encloses.
4. assembled diaphragm wall component units according to claim 2, which is characterized in that main chamber body is rectangle steel
Pipe.
5. assembled diaphragm wall component units according to claim 2, which is characterized in that the connecting plate is four pieces flat
Plate, the plate and the external side wall of main chamber form section cavity triangular in shape two-by-two, and the sub-buckle and female thread setting exist
The junction of two plates.
6. assembled diaphragm wall component units according to claim 2, which is characterized in that the connecting plate is in for cross section
Semi-circular sheet steel.
7. assembled diaphragm wall component units according to claim 2, which is characterized in that main chamber body is two H-shaped steel
Pipe is spliced, and the connecting plate is cross section semicircular in shape steel plate, and the semicircular steel plate is connected to the edge of a wing of H-shaped steel plate
On.
8. assembled diaphragm wall component units according to claim 2, which is characterized in that the sub-buckle is round tube, described
Female thread is open-end tube.
9. a kind of assembled diaphragm wall, which is characterized in that formed including any assembled diaphragm wall of claim 1-8 single
Member, several described assembled diaphragm wall component units form diaphragm wall by snap fastener head and the tail connection.
10. assembled diaphragm wall according to claim 9, which is characterized in that be equipped with circle at the top of the assembled diaphragm wall
Hole, the circular hole periphery are reinforced with steel loop plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811076238.7A CN109024617A (en) | 2018-09-14 | 2018-09-14 | A kind of assembled diaphragm wall and its component units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811076238.7A CN109024617A (en) | 2018-09-14 | 2018-09-14 | A kind of assembled diaphragm wall and its component units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024617A true CN109024617A (en) | 2018-12-18 |
Family
ID=64622312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811076238.7A Pending CN109024617A (en) | 2018-09-14 | 2018-09-14 | A kind of assembled diaphragm wall and its component units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826183A (en) * | 2019-03-19 | 2019-05-31 | 金天德 | A kind of band sealing chamber beam tube construction method of underground continuous wall and its wall element |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231541A (en) * | 2006-02-28 | 2007-09-13 | Hazama Corp | Water cut-off unit and steel diaphragm wall using this unit |
| CN104631434A (en) * | 2015-01-13 | 2015-05-20 | 金天德 | Box-shaped steel plate meshing continuous wall |
| CN104631433A (en) * | 2015-01-13 | 2015-05-20 | 金天德 | Box-shaped steel plate meshing continuous wall structure system and construction technology |
| CN104631435A (en) * | 2015-01-13 | 2015-05-20 | 金天德 | Meshing structure for box-shaped steel plate meshing continuous wall |
| CN204475311U (en) * | 2015-01-13 | 2015-07-15 | 金天德 | The occlusion structure of box-shaped steel plate occlusion diaphragm wall |
| CN205975698U (en) * | 2016-08-08 | 2017-02-22 | 浙江绩丰岩土技术股份有限公司 | H shaped steel diaphragm wall is detained to twin -lock |
-
2018
- 2018-09-14 CN CN201811076238.7A patent/CN109024617A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231541A (en) * | 2006-02-28 | 2007-09-13 | Hazama Corp | Water cut-off unit and steel diaphragm wall using this unit |
| CN104631434A (en) * | 2015-01-13 | 2015-05-20 | 金天德 | Box-shaped steel plate meshing continuous wall |
| CN104631433A (en) * | 2015-01-13 | 2015-05-20 | 金天德 | Box-shaped steel plate meshing continuous wall structure system and construction technology |
| CN104631435A (en) * | 2015-01-13 | 2015-05-20 | 金天德 | Meshing structure for box-shaped steel plate meshing continuous wall |
| CN204475311U (en) * | 2015-01-13 | 2015-07-15 | 金天德 | The occlusion structure of box-shaped steel plate occlusion diaphragm wall |
| CN205975698U (en) * | 2016-08-08 | 2017-02-22 | 浙江绩丰岩土技术股份有限公司 | H shaped steel diaphragm wall is detained to twin -lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826183A (en) * | 2019-03-19 | 2019-05-31 | 金天德 | A kind of band sealing chamber beam tube construction method of underground continuous wall and its wall element |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |