CN220352837U - Steel sheet pile for supporting foundation pit of building engineering - Google Patents
Steel sheet pile for supporting foundation pit of building engineering Download PDFInfo
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- CN220352837U CN220352837U CN202321815661.0U CN202321815661U CN220352837U CN 220352837 U CN220352837 U CN 220352837U CN 202321815661 U CN202321815661 U CN 202321815661U CN 220352837 U CN220352837 U CN 220352837U
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- steel sheet
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- sheet pile
- hole
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 80
- 239000010959 steel Substances 0.000 title claims abstract description 80
- 238000010276 construction Methods 0.000 claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Abstract
The utility model relates to a construction engineering foundation pit supporting steel sheet pile, which comprises a fixed beam, a plurality of first steel sheet piles and a plurality of second steel sheet piles; the two ends of the plurality of first steel sheet piles are respectively provided with a first locking notch, the two ends of the plurality of second steel sheet piles are respectively provided with a second locking notch matched with the first locking notch, the plurality of first steel sheet piles and the plurality of second steel sheet piles are arranged in a staggered manner, and the first locking notch is buckled with the second locking notch; the positive upper portion of a plurality of first sheet pile all is equipped with fixed part, fixed part all is L shape, the fixed beam is equipped with the fixed connection groove with fixed part adaptation, a plurality of fixed part all is connected with the fixed beam. Aiming at the defects existing in the prior art, the utility model aims to provide a steel sheet pile for supporting a foundation pit in a building engineering. The problem that the existing supporting steel sheet pile is inconvenient to detach subsequently is solved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel sheet pile for supporting a foundation pit in a building engineering.
Background
The steel sheet pile is one of foundation pit supports and is steel which can play a role in supporting the foundation pit in the construction process; after the existing steel sheet pile is driven into the foundation pit side by the steel sheet pile driver in the construction process, workers are required to fixedly connect the steel sheet pile with the fixing plate in a welding mode, the construction efficiency is low, and the follow-up disassembly and recycling are inconvenient. Therefore, the supporting steel sheet pile which can be conveniently detached is provided.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a steel sheet pile for supporting a foundation pit in a building engineering. The problem that the existing supporting steel sheet pile is inconvenient to detach subsequently is solved.
The technical aim of the utility model is realized by the following technical scheme:
the construction engineering foundation pit supporting steel sheet piles comprise fixed beams, a plurality of first steel sheet piles and a plurality of second steel sheet piles;
the two ends of the plurality of first steel sheet piles are respectively provided with a first locking notch, the two ends of the plurality of second steel sheet piles are respectively provided with a second locking notch matched with the first locking notch, the plurality of first steel sheet piles and the plurality of second steel sheet piles are arranged in a staggered manner, and the first locking notch is buckled with the second locking notch;
the positive upper portion of a plurality of first sheet pile all is equipped with fixed part, fixed part all is L shape, the fixed beam is equipped with the fixed connection groove with fixed part adaptation, a plurality of fixed part all is connected with the fixed beam.
In one embodiment, the steel sheet pile for supporting the foundation pit of the building engineering comprises a supporting rod, wherein the front surface of the fixed beam is provided with a supporting connecting hole, the lower part of the first steel sheet pile is provided with a supporting connecting part, and the supporting connecting part is T-shaped;
the one end of bracing piece is equipped with go-between portion, go-between portion is equipped with the support and connects the through-hole, and connecting bolt passes the support of go-between portion and the support connecting hole threaded connection of fixed beam, the other end of bracing piece is equipped with the fixed plate, the fixed plate is parallel with ground, the one end that the fixed plate kept away from the bracing piece is equipped with the support spread groove with support connecting portion adaptation.
In one embodiment, the bottom surface of the fixing plate, which is far away from one end of the first steel sheet pile, is provided with a fixing plugboard.
In one embodiment, the top surface of the fixing part is provided with a connecting threaded hole, the top surface of the fixing beam is provided with a connecting through hole matched with the connecting screw hole, and the fixing bolt penetrates through the connecting through hole to be in threaded connection with the connecting threaded hole.
In one embodiment, the steel sheet pile for supporting the foundation pit of the building engineering comprises an abutting supporting bolt, an abutting connecting hole is formed between every two supporting connecting holes of the fixed beam, the abutting supporting bolt is in threaded connection with the abutting connecting hole, and one end of the abutting supporting bolt is in abutting connection with the back of the second steel sheet pile.
In one embodiment, a construction foundation pit supporting steel sheet pile includes a self-locking nut in threaded connection with an end of an abutment support bolt passing through a fixed beam.
In summary, the utility model has the following beneficial effects:
the fixing beam and the first steel sheet pile are detachably connected, the fixing connecting groove of the fixing beam is matched with the fixing part of the first steel sheet pile, a worker can directly place the fixing beam on the fixing part and connect the fixing beam through the fixing bolt, the effect the same as that of a welding mode can be achieved, and when the fixing beam is detached, the fixing bolt is only detached, so that the efficiency is improved to a certain extent, and the fixing beam is more convenient to detach and recycle.
The utility model comprises a supporting rod, one end of the supporting rod is connected with the fixed beam, the other end of the supporting rod is provided with a fixed plate, one end of the fixed part is clamped with the first steel sheet pile, the other end of the fixed part is provided with a fixed plugboard, and the fixed plugboard can be inserted into the ground to provide a supporting force for the fixed beam, so that the supporting rod can be more firm after being installed, and the supporting rod is also detachable, so that the installation and the detachment are relatively convenient and quick.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the present utility model provided with the support bar.
In the figure: 1-a first steel sheet pile; 11-a first locking notch; 12-a fixing part; 121-connecting a threaded hole; 13-a support connection; 2-a second steel sheet pile; 21-a second locking notch; 3-fixing the beam; 31-support connection holes; 4-supporting rods; 41-a connecting ring portion; 42-fixing plates; 43-support connection slots; 44-fixing the plugboard; 5-abutting the support bolt; 51-self-locking nut.
Detailed Description
Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Other advantages and effects of the present disclosure will become readily apparent to those skilled in the art from the following disclosure, which describes embodiments of the present disclosure by way of specific examples. It will be apparent that the described embodiments are merely some, but not all embodiments of the present disclosure. The disclosure may be embodied or practiced in other different specific embodiments, and details within the subject specification may be modified or changed from various points of view and applications without departing from the spirit of the disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.
As shown in fig. 1-2; the construction engineering foundation pit supporting steel sheet pile comprises a fixed beam 3, a plurality of first steel sheet piles 1 and a plurality of second steel sheet piles 2;
the two ends of the plurality of first steel sheet piles 1 are respectively provided with a first locking notch 11, the two ends of the plurality of second steel sheet piles 2 are respectively provided with a second locking notch 21 matched with the first locking notch 11, the plurality of first steel sheet piles 1 and the plurality of second steel sheet piles 2 are arranged in a staggered manner, and the first locking notch 11 is buckled with the second locking notch 21;
the front upper parts of the first steel sheet piles 1 are respectively provided with a fixing part 12, the fixing parts 12 are L-shaped, the fixing beams 3 are provided with fixing connecting grooves matched with the fixing parts 12, and the fixing parts 12 are connected with the fixing beams 3.
The construction engineering foundation pit supporting steel sheet pile comprises a supporting rod 4, wherein the front surface of a fixed beam 3 is provided with a supporting connecting hole 31, the lower part of a first steel sheet pile 1 is provided with a supporting connecting part 13, and the supporting connecting part 13 is T-shaped;
the one end of bracing piece 4 is equipped with go-between portion 41, go-between portion 41 is equipped with the support and connects the through-hole, and connecting bolt passes the support of go-between portion 41 and the support connecting hole 31 threaded connection of fixed beam 3, the other end of bracing piece 4 is equipped with fixed plate 42, fixed plate 42 is parallel with ground, the one end that fixed plate 42 kept away from bracing piece 4 is equipped with the support spread groove 43 with support connecting portion 13 adaptation.
The bottom surface of the fixing plate 42, which is far away from one end of the first steel sheet pile 1, is provided with a fixing plugboard 44. The fixing insert plate 44 may be used to insert into the ground, so that the fixing plate 42 and the support rod 4 are more firmly fixed.
The top surface of the fixing part 12 is provided with a connecting threaded hole 121, the top surface of the fixing beam 3 is provided with a connecting through hole matched with the connecting screw hole, and the fixing bolt passes through the connecting through hole to be in threaded connection with the connecting threaded hole 121.
The construction engineering foundation pit supporting steel sheet pile comprises abutting supporting bolts 5, abutting connecting holes are formed between every two supporting connecting holes 31 of the fixed beam 3, the abutting supporting bolts 5 are in threaded connection with the abutting connecting holes, and one end of each abutting supporting bolt 5 is in abutting connection with the back face of the second steel sheet pile 2. The abutting support bolts 5 are used for acting on the back surface of the second steel sheet pile 2, and the abutting support bolts 5 enable the force directly received by the second steel sheet pile 2 to be conducted to the fixed beam 3 for dispersion.
The construction engineering foundation pit supporting steel sheet pile comprises a self-locking nut 51, wherein the self-locking nut 51 is in threaded connection with one end of an abutting supporting bolt 5 penetrating through a fixed beam 3. The self-locking nut 51 is used for preventing the abutting support bolt 5 from falling off, and the self-locking nut 51 can limit the position of the abutting support bolt 5 to a certain extent, so that the situation that the self-locking nut falls off from the abutting connection threaded hole 121 due to vibration is avoided.
The application process of the utility model is as follows:
firstly, arranging a plurality of first steel sheet piles 1 and a plurality of second steel sheet piles 2 in a staggered manner, respectively buckling a first locking notch 11 and a second locking notch 21, driving the arranged first steel sheet piles 1 and second steel sheet piles 2 into the edge of a foundation pit for supporting, hoisting a fixed beam 3 onto a fixed part 12, fixing the fixed beam 3 and the fixed part 12 through a fixed bolt, and connecting the fixed beam 3 with the first steel sheet piles 1 and the second steel sheet piles 2 in series from point to line to enable the first steel sheet piles 1 and the second steel sheet piles 2 to better resist transverse acting force;
passing an abutting support bolt 5 through an abutting connection threaded hole 121 of the fixed beam 3, passing a self-locking nut 51 through one end of the abutting support bolt 5, abutting one end of the abutting support bolt 5 against the back surface of the second steel sheet pile 2, and then locking the self-locking nut 51 to the fixed beam 3;
the support connection groove 43 of the fixing part 12 is engaged with the support connection part 13 of the first steel sheet pile 1, the connection ring part 41 moved to the support rod 4 is aligned with the support connection hole 31 of the fixing beam 3, the connection bolt passes through the support connection through hole to be in threaded connection with the support connection hole 31, and the fixing insert plate 44 is inserted into the ground to be fixed.
In the description of the present utility model, it should be understood that the terms "middle," "length," "upper," "lower," "front," "rear," "vertical," "horizontal," "inner," "outer," "radial," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the present utility model, unless expressly stated or limited otherwise, a first feature "on" a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. The meaning of "a plurality of" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The above description is for the purpose of illustrating the embodiments of the present utility model and is not to be construed as limiting the utility model, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The construction engineering foundation pit supporting steel sheet pile is characterized by comprising a fixed beam (3), a plurality of first steel sheet piles (1) and a plurality of second steel sheet piles (2);
the two ends of the plurality of first steel sheet piles (1) are respectively provided with a first locking notch (11), the two ends of the plurality of second steel sheet piles (2) are respectively provided with a second locking notch (21) which is matched with the first locking notch (11), the plurality of first steel sheet piles (1) and the plurality of second steel sheet piles (2) are arranged in a staggered mode, and the first locking notch (11) is buckled with the second locking notch (21);
the front upper parts of the plurality of first steel sheet piles (1) are respectively provided with a fixing part (12), the fixing parts (12) are all L-shaped, the fixing beams (3) are provided with fixing connecting grooves matched with the fixing parts (12), and the fixing parts (12) are respectively connected with the fixing beams (3).
2. The construction engineering foundation pit supporting steel sheet pile according to claim 1, comprising a supporting rod (4), wherein the front surface of the fixed beam (3) is provided with a supporting connecting hole (31), the lower part of the first steel sheet pile (1) is provided with a supporting connecting part (13), and the supporting connecting part (13) is in a T shape;
one end of bracing piece (4) is equipped with go-between portion (41), go-between portion (41) are equipped with support connection through-hole, and connecting bolt passes support connection through-hole and the support connecting hole (31) threaded connection of fixed beam (3) of go-between portion (41), the other end of bracing piece (4) is equipped with fixed plate (42), fixed plate (42) are parallel with ground, one end that bracing piece (4) were kept away from to fixed plate (42) is equipped with support spread groove (43) with support connecting portion (13) adaptation.
3. A construction foundation pit supporting steel sheet pile according to claim 2, characterized in that the bottom surface of the end of the fixing plate (42) remote from the first steel sheet pile (1) is provided with a fixing insert plate (44).
4. A steel sheet pile for supporting foundation pit in construction engineering according to claim 1, wherein the top surface of the fixing part (12) is provided with a connecting threaded hole (121), the top surface of the fixing beam (3) is provided with a connecting through hole adapted to the connecting threaded hole, and the fixing bolt passes through the connecting through hole to be in threaded connection with the connecting threaded hole (121).
5. A steel sheet pile for supporting a foundation pit in construction engineering according to claim 2, comprising an abutting supporting bolt (5), wherein an abutting connecting hole is arranged between every two supporting connecting holes (31) of the fixed beam (3), the abutting supporting bolt (5) is in threaded connection with the abutting connecting hole, and one end of the abutting supporting bolt (5) abuts against the back surface of the second steel sheet pile (2).
6. A construction foundation pit supporting steel sheet pile according to claim 5, comprising a self-locking nut (51), said self-locking nut (51) being screwed with an end of the abutment support bolt (5) passing through the fixed beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815661.0U CN220352837U (en) | 2023-07-11 | 2023-07-11 | Steel sheet pile for supporting foundation pit of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815661.0U CN220352837U (en) | 2023-07-11 | 2023-07-11 | Steel sheet pile for supporting foundation pit of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220352837U true CN220352837U (en) | 2024-01-16 |
Family
ID=89483248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321815661.0U Active CN220352837U (en) | 2023-07-11 | 2023-07-11 | Steel sheet pile for supporting foundation pit of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220352837U (en) |
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2023
- 2023-07-11 CN CN202321815661.0U patent/CN220352837U/en active Active
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