CN220377281U - Larson steel sheet pile piling guiding device - Google Patents
Larson steel sheet pile piling guiding device Download PDFInfo
- Publication number
- CN220377281U CN220377281U CN202321934823.2U CN202321934823U CN220377281U CN 220377281 U CN220377281 U CN 220377281U CN 202321934823 U CN202321934823 U CN 202321934823U CN 220377281 U CN220377281 U CN 220377281U
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- steel sheet
- guide
- sheet pile
- larson
- limiting plates
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model discloses a Larson steel sheet pile piling guide device, which comprises: the two guide frames are arranged in opposite directions at intervals; the two screws are respectively and horizontally arranged on the two guide frames and are positioned in parallel; the two limiting plates are oppositely arranged, two ends of the two limiting plates are respectively and movably sleeved on the two screw rods, and a guide cavity for accommodating the Lassen steel plate is formed between the two limiting plates; at least four nuts are respectively sleeved on the screw rods, each screw rod is provided with at least two nuts, and the nuts are positioned on the outer sides of the limiting plates; at least one tube level is horizontally arranged on the top of the guide frame. According to the utility model, the Cheng Lasen steel sheet pile piling guide device is designed by combining the guide frame, the screw rod, the limiting plate, the nut and the pipe level, so that the accurate installation position of the Larson steel sheet pile can be adjusted and ensured, the steel sheet pile is relatively straight, and the occlusion degree between adjacent steel sheet piles is good.
Description
Technical Field
The utility model relates to a Larson steel sheet pile piling guide device, and belongs to the technical field of Larson steel sheet pile construction.
Background
Larson steel sheet piles are also called U-shaped steel sheet piles, are used as novel building materials, and are used as soil retaining, water retaining and sand blocking walls when bridge cofferdams, large-scale pipeline laying and temporary trench excavation are carried out; the method plays an important role in engineering in the aspects of protecting walls, retaining walls, embankment protection banks and the like in wharfs and unloading yards. The Larson steel sheet pile cofferdam is green and environment-friendly, has high construction speed and low construction cost, and has good waterproof function.
However, the manual righting and contraposition operation in the current Larson steel sheet pile construction has potential safety hazards, and the accurate position of the steel sheet pile cannot be ensured. The limitation of environmental factors and construction technology level leads to the fact that the forming quality of the steel sheet piles cannot be ensured, and further, part of the steel sheet piles are not straight and are not meshed with each other. These problems may cause subsequent safety problems such as water leakage between steel sheet piles and insufficient support, and seriously threaten the safety of the foundation pit.
Disclosure of Invention
Based on the above, the utility model provides the Larson steel sheet pile piling guide device, which can ensure the accurate installation position of the Larson steel sheet pile so as to overcome the defects in the prior art.
The technical scheme of the utility model is as follows: a lassen steel sheet pile driving guide comprising:
the two guide frames are arranged in opposite directions at intervals;
the two screws are respectively and horizontally arranged on the two guide frames and are positioned in parallel;
the two limiting plates are oppositely arranged, two ends of the two limiting plates are respectively and movably sleeved on the two screw rods, and a guide cavity for accommodating the Lassen steel plate is formed between the two limiting plates;
at least four nuts are respectively sleeved on the screw rods, each screw rod is provided with at least two nuts, and the nuts are positioned on the outer sides of the limiting plates;
at least one tube level is horizontally arranged on the top of the guide frame.
In one example, the guide frame comprises a main plate body and support plate bodies, the two support plate bodies are respectively and vertically connected to two sides of the main plate body, and two ends of the screw are respectively connected to the inner sides of the two support plate bodies.
In one example, the tube level is two, and is mounted on the top of the guide frame in mutually perpendicular directions.
In one example, the inner side of the limiting plate, i.e. the side located in the guiding cavity, is provided with an elastic pad.
The utility model has the beneficial effects that: compared with the prior art, the Cheng Lasen steel sheet pile piling guide device is designed by combining the guide frame, the screw rod, the limiting plate, the nut and the pipe level, and the accurate installation position of the Larson steel sheet pile can be adjusted and ensured, so that the steel sheet pile is relatively straight, the occlusion degree between adjacent steel sheet piles is good, and the device has the advantages of convenience in operation, reusability and construction cost saving.
Drawings
FIG. 1 is a schematic view of a Larson sheet pile driving guide;
reference numerals illustrate:
1. the guide frame, 11 this plate body, 12 plate body, 2 screw rods, 3 limiting plates, 4 nuts, 5 pipe level, 6 elastic pads, 7 Lassen steel sheet piles.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1, the present embodiment is a larsen steel sheet pile driving guide device, which includes a guide frame 1, a screw 2, a limiting plate 3, a nut 4, and a tube level 5. The guide frame 1 comprises a main plate body 11 and support plate bodies 12, the two support plate bodies 12 are respectively and vertically connected to two sides of the main plate body 11, the two guide frames 1 are arranged in opposite directions at intervals, and the interval distance can be set according to a preset length. The two screws 2 are respectively and horizontally arranged on the two guide frames 1, two ends of each screw 2 are respectively connected to the inner sides of the two support plate bodies 12, the whole screw 2 is in a horizontal state, and the two screws 2 are mutually parallel. The two limiting plates 3 are oppositely arranged, two ends of each limiting plate 3 are movably sleeved on the two screw rods 2 respectively, each limiting plate 3 is vertically arranged, and a guide cavity for accommodating the Larson steel plate is formed between the two limiting plates 3. In order to avoid damaging bending of the limiting plates 3 during piling, an elastic pad 6 is mounted on the inner side of each limiting plate 3, i.e. the side located in the guiding cavity. Four nuts 4 are respectively sleeved on the two screws 2, two nuts 4 are arranged on each screw 2, and the nuts 4 are located on the outer sides of the limiting plates 3, so that the positions of the limiting plates 3 can be adjusted according to requirements, and the Lasen steel sheet piles 7 of different types can be adapted. The two tube level 5 are arranged at the top of the guide frame 1 in mutually perpendicular directions and serve as the adjustment basis of the horizontal position of the guide frame 1.
The working principle of the Larson steel sheet pile piling guide device is as follows:
during the use, firstly, the two guide frames 1 are installed, and the positions of the two guide frames 1 are adjusted according to the tube level 5, so that the level of the device is ensured; and then, through the matching of the nuts 4 and the screw rods 2, the positions of the two limiting plates 3 are moved and adjusted, so that the width of a cavity between the two limiting plates 3 is the same as the width of the two Lassen steel sheet piles 7, and finally, the Lassen steel sheet piles 7 are sequentially placed into the guide cavity from top to bottom and piled up, and the adjacent Lassen steel sheets are required to ensure the buckling between the Lassen steel sheet piles. Compared with the prior art, the Cheng Lasen steel sheet pile piling guide device is designed by combining the guide frame 1, the screw rod 2, the limit plate 3, the nut 4 and the pipe level 5, and the accurate installation position of the Larson steel sheet pile 7 can be adjusted and ensured, so that the steel sheet pile is straighter, the occlusion degree between adjacent steel sheet piles is good, and the steel sheet pile piling guide device has the advantages of being convenient to operate, capable of being repeatedly used and saving construction cost.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (4)
1. A lassen steel sheet pile driving guide, comprising:
the two guide frames (1) are arranged in opposite directions at intervals;
the two screws (2) are respectively and horizontally arranged on the two guide frames (1), and the two screws (2) are positioned in parallel;
the two limiting plates (3) are oppositely arranged, two ends of the two limiting plates (3) are respectively and movably sleeved on the two screw rods (2), and a guide cavity for accommodating the Lasen steel plate is formed between the two limiting plates (3);
at least four nuts (4) are respectively sleeved on the screw rods (2), each screw rod (2) is provided with at least two nuts (4), and the nuts (4) are positioned on the outer sides of the limiting plates (3);
at least one tube level (5) horizontally mounted on top of the guide frame (1).
2. The Larson steel sheet pile piling guide device according to claim 1, wherein the guide frame (1) comprises a main plate body (11) and support plate bodies (12), the two support plate bodies (12) are respectively and vertically connected to two sides of the main plate body (11), and two ends of the screw (2) are respectively connected to the inner sides of the two support plate bodies (12).
3. Larson steel sheet pile driving guide according to claim 1, characterized in that the number of tube levels (5) is two, mounted on top of the guide frame (1) in mutually perpendicular directions.
4. Larson steel sheet pile driving guide according to claim 1, characterized in that the inner side of the limit plate (3), i.e. the side located in the guide cavity, is provided with an elastic pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321934823.2U CN220377281U (en) | 2023-07-21 | 2023-07-21 | Larson steel sheet pile piling guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321934823.2U CN220377281U (en) | 2023-07-21 | 2023-07-21 | Larson steel sheet pile piling guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220377281U true CN220377281U (en) | 2024-01-23 |
Family
ID=89572605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321934823.2U Active CN220377281U (en) | 2023-07-21 | 2023-07-21 | Larson steel sheet pile piling guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220377281U (en) |
-
2023
- 2023-07-21 CN CN202321934823.2U patent/CN220377281U/en active Active
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