CN207498962U - A kind of reinforced waterproof foundation pit enclosure structure - Google Patents
A kind of reinforced waterproof foundation pit enclosure structure Download PDFInfo
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- CN207498962U CN207498962U CN201721473603.9U CN201721473603U CN207498962U CN 207498962 U CN207498962 U CN 207498962U CN 201721473603 U CN201721473603 U CN 201721473603U CN 207498962 U CN207498962 U CN 207498962U
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- sheet pile
- steel sheet
- larsen
- larsen steel
- web
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Abstract
The utility model is related to a kind of reinforced waterproof foundation pit enclosure structures, unit is gone along with sb. to guard him including what more than two grafting formed, the unit of going along with sb. to guard him includes the first Larsen steel sheet pile, the second Larsen steel sheet pile, the first H profile steel, the second H profile steel and cover board, the connecting portion of first Larsen steel sheet pile and the second Larsen steel sheet pile is provided with the web outside face flush of anti-aqueous solvent, another flank of the first H profile steel and the second Larsen steel sheet pile；The web outside face flush of another flank of the second H profile steel and the second Larsen steel sheet pile；Cover board and the first card slot, the junction of the second card slot are also equipped with anti-aqueous solvent.The intensity of the first Larsen and the second Larsen steel sheet pile is enhanced using cover board, prevents its deformation, anti-each component junction of aqueous solvent energy effective protection is corroded by muddy water, extends the service life of Larsen steel sheet pile.
Description
Technical field
The utility model is related to foundation pit enclosure field more particularly to a kind of reinforced waterproof foundation pit enclosure structures.
Background technology
All it is to form building enclosure with the grafting of Larsen steel sheet pile, then set in foundation pit in traditional foundation pit enclosure work
Purlin, but the construction period of foundation pit enclosure system is often all very long, Larsen steel sheet pile easily deforms upon, and Larsen steel sheet pile
Repetition swapping process in also easily bend, loss it is larger；In addition, the junction of traditional Larsen steel sheet pile is substantially not
With water proofing property, by the corrosion that muddy water is long-term in foundation pit, the service life of Larsen steel sheet pile can be also influenced.
Utility model content
For this reason, it may be necessary to a kind of reinforced waterproof foundation pit enclosure structure is provided, to solve traditional foundation pit water proofing property difference and intensity
The problem of low.
To achieve the above object, a kind of reinforced waterproof foundation pit enclosure structure is inventor provided, is inserted including two or more
What is connect goes along with sb. to guard him unit, and the unit of going along with sb. to guard him includes the first Larsen steel sheet pile, the second Larsen steel sheet pile, the first H profile steel, second
H profile steel and cover board, the first Larsen steel sheet pile and the second reversed plugged and fixed of Larsen steel sheet pile, the first Larsen steel sheet pile with
The connecting portion of second Larsen steel sheet pile is provided with anti-aqueous solvent, the flank and the first Larsen steel plate of first H profile steel
Be welded and fixed on the inside of the web of stake, the web of the first H profile steel perpendicular to the first Larsen steel sheet pile web, the first H profile steel it is another
The web outside face flush of a flank and the second Larsen steel sheet pile；A flank and the second Larsen steel for second H profile steel
It is welded and fixed on the inside of the web of sheet pile, perpendicular to the second Larsen steel sheet pile web, the second H profile steel is another for the web of the second H profile steel
The web outside face flush of a flank and the second Larsen steel sheet pile；
The web outside of the first Larsen steel sheet pile and the second Larsen steel sheet pile offers two or more first and blocks
Slot, the flank outside of first H profile steel and the second H profile steel outwardly also offers more than two second card slots respectively, described
The both ends of cover board are respectively arranged with the bending section being adapted with the first card slot, the second card slot, cover board and the first card slot, the second card slot
Junction be also equipped with anti-aqueous solvent.
Further, the length of the H profile steel is identical with the length of the first Larsen steel sheet pile, the second Larsen steel sheet pile.
Further, the length of the cover board is identical with the length of the first Larsen steel sheet pile, the second Larsen steel sheet pile.
Further, center pair of first card slot about the first Larsen steel sheet pile and the second Larsen steel sheet pile web
Claim.
Further, second card slot is about the first H profile steel and the second H profile steel flank central symmetry.
The prior art is different from, above-mentioned technical proposal has the following advantages that：First H profile steel and the second H profile steel are distinguished
It is installed on the inside of the web of the first Larsen and the second Larsen steel sheet pile, enhances the first Larsen and the second Larsen steel sheet pile
Intensity prevents its deformation effect deep pit monitor, is set in the connecting portion of the first Larsen steel sheet pile and the second Larsen steel sheet pile
Anti- aqueous solvent is also equipped with anti-aqueous solvent in cover board and the first card slot, the junction of the second card slot, prevents each junction from revealing,
Each component junction is protected to be corroded by muddy water, extends the service life of Larsen steel sheet pile.
Description of the drawings
Fig. 1 goes along with sb. to guard him cellular construction schematic diagram for a kind of reinforced Larsen steel sheet pile foundation pit enclosure structure of the present embodiment；
Fig. 2 is the present embodiment a kind of cover board and the first Larsen and second of reinforced Larsen steel sheet pile foundation pit enclosure structure
The schematic diagram that Larsen steel sheet pile web is arranged in parallel；
Fig. 3 is the present embodiment a kind of cover board and the first Larsen and second of reinforced Larsen steel sheet pile foundation pit enclosure structure
There are the schematic diagrames of certain angle for Larsen steel sheet pile web.
Reference sign：
01st, unit is gone along with sb. to guard him；
1st, the first Larsen steel sheet pile；
2nd, the second Larsen steel sheet pile；
3rd, the first H profile steel；
4th, the second H profile steel；
5th, cover board；
6th, the first card slot；
7th, the second card slot.
Specific embodiment
For the technology contents of technical solution, construction feature, the objects and the effects are described in detail, below in conjunction with specific reality
It applies example and attached drawing is coordinated to be explained in detail.
Referring to Fig. 1, the utility model provides a kind of reinforced waterproof foundation pit enclosure structure, unit is gone along with sb. to guard him by two or more
01 grafting forms.
The unit of going along with sb. to guard him includes the first Larsen steel sheet pile 1, the second Larsen steel sheet pile 2, the first H profile steel 3, the second H profile steel 4
And cover board 5, the adjacent grafting gone along with sb. to guard him between unit is inserted by the first Larsen steel sheet pile and the reversed of the second Larsen steel sheet pile
Realization is connect, the first Larsen steel sheet pile is identical with size with the model of the second Larsen steel sheet pile, the first H profile steel and the second H profile steel
Model is identical with size.
The first Larsen steel sheet pile and the second reversed plugged and fixed of Larsen steel sheet pile, the first Larsen steel sheet pile and second are drawn
The connecting portion of gloomy steel sheet pile is provided with anti-aqueous solvent, the first Larsen steel sheet pile and the second Larsen steel sheet pile be inserted into foundation pit it
Before, anti-aqueous solvent is coated in the connecting portion of the first Larsen steel sheet pile and the second Larsen steel sheet pile, anti-aqueous solvent is used to making the
The junction of one Larsen steel sheet pile and the second Larsen steel sheet pile seals.A flank and the first Larsen steel for first H profile steel
It is welded and fixed on the inside of the web of sheet pile, the web of the first H profile steel is perpendicular to the first Larsen steel sheet pile web, the abdomen of the first H profile steel
Plate extends to another flank and the second Larsen of the first H profile steel towards the opposite direction extension of the first Larsen steel sheet pile web
The web outside face flush of steel sheet pile.It is welded on the inside of one flank of second H profile steel and the web of the second Larsen steel sheet pile
Fixation is connect, the web of the second H profile steel is perpendicular to the second Larsen steel sheet pile web, web the second Larsen steel of direction of the first H profile steel
The web outside face flush of the opposite direction extension of sheet pile web, another flank of the second H profile steel and the second Larsen steel sheet pile.
The web outside of the first Larsen steel sheet pile and the second Larsen steel sheet pile offers two or more first and blocks
Slot 6, the first card slot is not through the first Larsen steel sheet pile and the web of the second Larsen steel sheet pile, first H profile steel and
Also offer more than two second card slots 7 on the outside of two H profile steels flank outwardly respectively, the second card slot not through the first H profile steel with
And second H profile steel flank, the both ends of the cover board are respectively arranged with the bending section being adapted with the first card slot, the second card slot,
Cover board and the first card slot, the junction of the second card slot are also equipped with anti-aqueous solvent, and anti-aqueous solvent prevents cover board and the first card slot,
The junction of two draw-in groove leaks.
As shown in Fig. 2, the web of cover board and the first Larsen steel sheet pile or the second Larsen steel sheet pile is arranged in parallel, this structure
It is linear foundation pit enclosure structure suitable for edge.
As shown in figure 3, between cover board and the web of the first Larsen steel sheet pile or the second Larsen steel sheet pile, there are certain angles
Degree, this structure are suitable for the foundation pit enclosure structure that edge is arc, can adjust cover board and first according to the edge shape of foundation pit
The angle formed between the web of Larsen steel sheet pile or the second Larsen steel sheet pile.
In certain preferred embodiments, first card slot is about the first Larsen steel sheet pile and the second Larsen steel sheet pile
The central symmetry of web so that the first Larsen steel sheet pile and the second Larsen steel sheet pile are more aesthetically pleasing.
In certain preferred embodiments, second card slot is about the first H profile steel and the second H profile steel flank center pair
Claim so that the first H profile steel and the second H profile steel are more aesthetically pleasing.
It should be noted that although the various embodiments described above have been described herein, not thereby limit
The scope of patent protection of the utility model.Therefore, the innovative idea based on the utility model carries out embodiment described herein
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (5)
1. a kind of reinforced waterproof foundation pit enclosure structure, it is characterised in that：Unit, institute are gone along with sb. to guard him including what more than two grafting formed
State go along with sb. to guard him unit include the first Larsen steel sheet pile, the second Larsen steel sheet pile, the first H profile steel, the second H profile steel and cover board, it is described
The company of first Larsen steel sheet pile and the second reversed plugged and fixed of Larsen steel sheet pile, the first Larsen steel sheet pile and the second Larsen steel sheet pile
Socket part position is provided with anti-aqueous solvent, and welding is solid on the inside of a flank of first H profile steel and the web of the first Larsen steel sheet pile
Fixed, the web of the first H profile steel is perpendicular to the first Larsen steel sheet pile web, another flank of the first H profile steel and the second Larsen steel
The web outside face flush of sheet pile；It is welded on the inside of one flank of second H profile steel and the web of the second Larsen steel sheet pile
Fixed, the web of the second H profile steel is perpendicular to the second Larsen steel sheet pile web, another flank of the second H profile steel and the second Larsen steel
The web outside face flush of sheet pile；
The web outside of the first Larsen steel sheet pile and the second Larsen steel sheet pile offers more than two first card slots, institute
It states and also offers more than two second card slots on the outside of the flank of the first H profile steel and the second H profile steel outwardly respectively, the cover board
Both ends are respectively arranged with the bending section being adapted with the first card slot, the second card slot, cover board and the first card slot, the connection of the second card slot
Place is also equipped with anti-aqueous solvent.
2. reinforced waterproof foundation pit enclosure structure according to claim 1, it is characterised in that：The length of the H profile steel with
First Larsen steel sheet pile, the length of the second Larsen steel sheet pile are identical.
3. reinforced waterproof foundation pit enclosure structure according to claim 1, it is characterised in that：The length of the cover board and the
One Larsen steel sheet pile, the length of the second Larsen steel sheet pile are identical.
4. reinforced waterproof foundation pit enclosure structure according to claim 1, it is characterised in that：First card slot is about
The central symmetry of one Larsen steel sheet pile and the second Larsen steel sheet pile web.
5. reinforced waterproof foundation pit enclosure structure according to claim 1, it is characterised in that：Second card slot is about
One H profile steel and the second H profile steel flank central symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473603.9U CN207498962U (en) | 2017-11-07 | 2017-11-07 | A kind of reinforced waterproof foundation pit enclosure structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473603.9U CN207498962U (en) | 2017-11-07 | 2017-11-07 | A kind of reinforced waterproof foundation pit enclosure structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498962U true CN207498962U (en) | 2018-06-15 |
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ID=62503200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721473603.9U Active CN207498962U (en) | 2017-11-07 | 2017-11-07 | A kind of reinforced waterproof foundation pit enclosure structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404847A (en) * | 2022-08-10 | 2022-11-29 | 东通岩土科技股份有限公司 | Composite pile diaphragm wall composed of Larsen steel sheet pile and H-shaped steel |
| CN116927177A (en) * | 2023-09-07 | 2023-10-24 | 中国十七冶集团有限公司 | Novel underground pipeline isolation steel sheet pile and construction method |
-
2017
- 2017-11-07 CN CN201721473603.9U patent/CN207498962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404847A (en) * | 2022-08-10 | 2022-11-29 | 东通岩土科技股份有限公司 | Composite pile diaphragm wall composed of Larsen steel sheet pile and H-shaped steel |
| CN116927177A (en) * | 2023-09-07 | 2023-10-24 | 中国十七冶集团有限公司 | Novel underground pipeline isolation steel sheet pile and construction method |
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