CN205000322U - Bracket steel sheet pile and strutting - Google Patents
Bracket steel sheet pile and strutting Download PDFInfo
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- CN205000322U CN205000322U CN201520755771.1U CN201520755771U CN205000322U CN 205000322 U CN205000322 U CN 205000322U CN 201520755771 U CN201520755771 U CN 201520755771U CN 205000322 U CN205000322 U CN 205000322U
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- sheet pile
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Abstract
The utility model discloses a bracket steel sheet pile, including a steel sheet pile and an at least steel bracket, the welding of steel bracket the web of steel sheet pile with thickness orientation vertically on the surface, the bearing surface of steel bracket is perpendicular with the length direction of steel sheet pile, still disclosing one kind and having strutted, strutted the steel sheet pile and include above -mentioned bracket steel sheet pile and first steel sheet pile around forming by the steel sheet pile of strutting that mutual closure is in the same place, the bearing surface of the steel bracket on the bracket steel sheet pile upwards, owing to has adopted and has welded the steel bracket on the steel sheet pile in advance, after the welding is accomplished, can detect welding quality to soldered portion to unqualified is reviseed. When having prevented the field weld effectively, because the steel sheet pile is polluted by earth and because the operating space is limited, and influence welding quality, make the steel bracket appear warping and the phenomenon of rupture, adopt the preparation of bracket steel sheet pile to strut, can improve construction quality and quickening time limit for a project.
Description
Technical field
Soldier pile when the utility model relates to a kind of architecture construction and use the supporting of this soldier pile, is specifically related to a kind of bracket steel sheet pile and supporting.
Background technology
Steel sheet pile have reliable in quality, construction simple, without the need to maintenance, the advantage such as reusable, widely applied in engineering construction particularly Foundation Pit Support Engineering.During steel plate pile as fender post, if the excavation of foundation pit degree of depth is larger, multiple tracks need be arranged support, corresponding bracket also needs to arrange multiple tracks, conventional method successively, one by one welds bracket from top to bottom again after excavation of foundation pit, then arrange on bracket and enclose purlin, because the operating space of job site is limited, and steel sheet pile is after being driven underground, stake face, easily by reasons such as clay contaminated, directly affects bracket welding quality, and during due to employing Site Welding, be not easy to the carrying out detected, because more weld cannot effectively be detected, leave hidden danger of quality.Adopt first drive piles, supporting that the mode of rear welding bracket is built, may occur bracket due to welding quality bad and occur the phenomenons such as bracket distortion, even fracture, affect the total quality of supporting; And because the weld interval of bracket is longer, when adopting steel sheet pile as supporting, efficiency is lower, can affect the construction speed of whole engineering.
Utility model content
For solving the problem, the utility model proposes a kind of bracket steel sheet pile, this bracket steel sheet pile can solve due to the bad problem of the bracket welding quality of first driving piles, rear welding bracket brings.
The utility model also proposed a kind of supporting, this supporting can avoid and that occur bracket distortion, the even phenomenon such as fracture bad due to bracket welding quality, and the efficiency to cause due to Site Welding bracket is lower, may affect the problem of the construction speed of whole engineering.
Concrete technical scheme is as follows:
A kind of bracket steel sheet pile, comprise a steel sheet pile and at least one piece of steel bracket, steel bracket is welded on the surface vertical with thickness direction of the web of steel sheet pile, and the bearing surface of steel bracket is vertical with the length direction of steel sheet pile.
Steel bracket is welded on steel sheet pile owing to have employed by the utility model in advance, welding can be carried out in special place, can clean fully welding portion before welding, to improve welding quality and welding efficiency, and after welding completes, comprehensively can detect by welding quality, can revise as the case may be for underproof welding portion; Avoid in prior art adopt first drive piles, rear welding bracket time, because steel sheet pile is by clay contaminated and be not easy to the various problems of welded quality that the reasons such as detection cause due to operating space finite sum, can steel bracket be effectively avoided to occur the phenomenons such as Deformation and Crack.
Further, described steel sheet pile is preferably U-shaped steel sheet pile or hat shape steel sheet pile.The cross section of U-shaped steel sheet pile or hat shape steel sheet pile is more symmetrical shape, and has larger inertia distance, suitable for making bracket steel sheet pile.
Further, enclose purlin for convenience of installing, the free end of steel bracket be provided with block, block with the bearing surface of steel bracket towards identical end face, exceed the bearing surface of steel bracket; Block and steel bracket integral manufacturing form, and are integral type.
A kind of supporting, by the Support Steel sheet pile be mutually locked together around forming, Support Steel sheet pile comprises above-mentioned bracket steel sheet pile and the first steel sheet pile, and the bearing surface of the steel bracket on bracket steel sheet pile upwards.
According to the difference of construction requirement, the first steel sheet pile can be at least one in U-shaped steel sheet pile, Z-shape steel sheet pile or hat shape steel sheet pile.
Adopt the bracket steel sheet pile being welded with steel bracket in advance to make supporting, because the welding quality of steel bracket meets the requirements, ensure that the total quality of supporting, Site Welding bracket poor quality can be avoided and the generation of the bracket distortion that occurs and the phenomenon such as fracture.Due in the process of excavation of foundation pit, directly can make on steel bracket and enclose purlin, eliminate the time of welding bracket, improve the construction speed of whole engineering, improve efficiency of construction.
According to different geology and construction requirement, the first steel sheet pile can select U-shaped steel sheet pile, Z-shape steel sheet pile or hat shape steel sheet pile to make supporting together with bracket steel sheet pile, and the quantity of bracket steel sheet pile is wherein configured according to concrete engineering; The steel sheet pile of other kind can certainly be selected together with bracket steel sheet pile to make supporting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the utility model bracket steel sheet pile.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of the second embodiment of the utility model bracket steel sheet pile.
Fig. 4 is the partial schematic diagram of the first embodiment of the utility model supporting.
Fig. 5 is the partial schematic diagram of the second embodiment of the utility model supporting.
Fig. 6 is the partial schematic diagram of the third embodiment of the utility model supporting.
Fig. 7 is the partial schematic diagram of a kind of embodiment of the utility model supporting in a kind of Underground Construction.
Mark in figure:
1. bracket steel sheet pile, 2. the first steel sheet pile, 11. steel brackets, 12.U shaped steel plate pile,
13. webs, 14. grooves, 15. blocks, 17. hat shape steel sheet piles.
Detailed description of the invention
Embodiment 1:
Consult Fig. 1, a kind of bracket steel sheet pile 1, comprise U-shaped steel sheet pile 12 and one piece of steel bracket 11, steel bracket 11 is welded on the external surface vertical with thickness direction of the web 13 of U-shaped steel sheet pile 12, and the bearing surface of steel bracket 11 is vertical with the length direction of U-shaped steel sheet pile 12; Above-mentioned external surface refers to: the opposing face forming the surface of the web 13 of the groove 14 of U-shaped steel sheet pile 12; Consult Fig. 2, in the present embodiment, block 15 is also provided with at the free end of steel bracket 11, block 15 with the bearing surface of steel bracket 11 towards identical end face, exceed the bearing surface of steel bracket 11, that is: when bracket steel sheet pile 1 uprightly uses as supporting, the bearing surface of steel bracket 11 upward, the height of the end face upwards of block 15 exceedes the height of the bearing surface of steel bracket 11, to stop purlin on steel bracket 11 from landing steel bracket 11.
Block 15 and steel bracket 11 integral manufacturing form, and are integral type.Independent block 15 can certainly be made, then block 15 is welded or is connected on steel bracket with bolt.
Steel bracket 11 is welded on U-shaped steel sheet pile 12 by the utility model in advance, after welding completes, can detect by welding quality, and underproof welding portion is revised, efficiently avoid problem bad due to the bracket welding quality adopting first piling, rear welding bracket to bring in prior art.
Steel bracket 11 also can be welded on the inner surface of U-shaped steel sheet pile, and inner surface is the opposing face of above-mentioned external surface.
Bracket steel sheet pile also can make of hat shape steel sheet pile.The number needs of steel bracket sets according to concrete construction requirement.
Embodiment 2:
Consult Fig. 4, a kind of supporting, by the Support Steel sheet pile be mutually locked together around forming, Support Steel sheet pile comprises bracket steel sheet pile 1 and the first steel sheet pile 2, the bearing surface of the steel bracket 11 on bracket steel sheet pile 1 upwards, in the present embodiment, first steel sheet pile 2 adopts U-shaped steel sheet pile, wherein bracket steel sheet pile 1 and the first steel sheet pile 2 interval are arranged, consult Fig. 6, the steel bracket 11 on bracket steel sheet pile 1 is positioned at the melt pit that supporting surrounds.
Adopt the bracket steel sheet pile 1 being welded with steel bracket in advance to make supporting, in the process of excavation of foundation pit, directly can make on steel bracket and enclose purlin, owing to eliminating the time of welding bracket, improve the construction speed of whole engineering, improve efficiency of construction.
According to different geology and execution conditions, the first steel sheet pile can select at least one in U-shaped steel sheet pile, Z-shape steel sheet pile or hat shape steel sheet pile to make supporting together with bracket steel sheet pile, and bracket steel sheet pile quantity is wherein configured according to concrete engineering; Certain first steel sheet pile also can select the steel sheet pile of other type to make supporting together with bracket steel sheet pile, comprises the steel sheet pile customized according to site specific.
Arranging of bracket steel sheet pile 1 can be carried out according to concrete engine request, consults Fig. 5, is provided with three pieces of first steel sheet piles 2 be locked in together between two pieces of bracket steel sheet piles 1.
Consult Fig. 7, Fig. 7 is the partial schematic diagram of a kind of embodiment of the utility model supporting in a kind of Underground Construction, adopts the bracket steel sheet pile being welded with steel bracket in advance can enclose purlin in making easily, makes construction speed accelerate and can ensure construction quality.
The steel sheet pile making bracket steel sheet pile can replace with hat shape steel sheet pile, consults Fig. 3, and Fig. 3 is the bracket steel sheet pile adopting hat shape steel sheet pile 17 to make; Consult Fig. 6, Fig. 6 is the supporting adopting the bracket steel sheet pile of hat shape steel sheet pile making and hat shape steel sheet pile to form.
Claims (6)
1. a bracket steel sheet pile, is characterized in that, comprises a steel sheet pile and at least one piece of steel bracket, and steel bracket is welded on the surface vertical with thickness direction of the web of steel sheet pile, and the bearing surface of steel bracket is vertical with the length direction of steel sheet pile.
2. bracket steel sheet pile according to claim 1, is characterized in that, described steel sheet pile is U-shaped steel sheet pile or hat shape steel sheet pile.
3. bracket steel sheet pile according to claim 1 and 2, is characterized in that, the free end of steel bracket is provided with block; Block with the bearing surface of steel bracket towards identical end face, exceed the bearing surface of steel bracket.
4. bracket steel sheet pile according to claim 3, is characterized in that, block and steel bracket are integral type.
5. a supporting, by the Support Steel sheet pile be mutually locked together around forming, it is characterized in that, described Support Steel sheet pile comprises the first steel sheet pile and the bracket steel sheet pile described in the arbitrary claim of Claims 1 to 4, and the bearing surface of the steel bracket on bracket steel sheet pile upwards.
6. supporting according to claim 5, is characterized in that, the first steel sheet pile is at least one in U-shaped steel sheet pile, Z-shape steel sheet pile or hat shape steel sheet pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755771.1U CN205000322U (en) | 2015-09-25 | 2015-09-25 | Bracket steel sheet pile and strutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755771.1U CN205000322U (en) | 2015-09-25 | 2015-09-25 | Bracket steel sheet pile and strutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000322U true CN205000322U (en) | 2016-01-27 |
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ID=55157219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755771.1U Active CN205000322U (en) | 2015-09-25 | 2015-09-25 | Bracket steel sheet pile and strutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675713A (en) * | 2017-10-26 | 2018-02-09 | 中交二航局第三工程有限公司 | Pattern foundation pit supporting structure Larsen steel sheet pile system and construction method |
| CN108978634A (en) * | 2018-06-28 | 2018-12-11 | 中交上海航道局有限公司 | A kind of steel sheet pile inserting piling auxiliary force application structure |
-
2015
- 2015-09-25 CN CN201520755771.1U patent/CN205000322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675713A (en) * | 2017-10-26 | 2018-02-09 | 中交二航局第三工程有限公司 | Pattern foundation pit supporting structure Larsen steel sheet pile system and construction method |
| CN108978634A (en) * | 2018-06-28 | 2018-12-11 | 中交上海航道局有限公司 | A kind of steel sheet pile inserting piling auxiliary force application structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |