CN112609677B - Sliding guide frame for inserting profile steel into underground continuous steel wall - Google Patents
Sliding guide frame for inserting profile steel into underground continuous steel wall Download PDFInfo
- Publication number
- CN112609677B CN112609677B CN202011394063.1A CN202011394063A CN112609677B CN 112609677 B CN112609677 B CN 112609677B CN 202011394063 A CN202011394063 A CN 202011394063A CN 112609677 B CN112609677 B CN 112609677B
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- steel
- guide frame
- fore shaft
- underground continuous
- section steel
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/20—Bulkheads or similar walls made of prefabricated parts and concrete, including reinforced concrete, in situ
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
Abstract
The invention relates to a sliding type guide frame for inserting section steel into an underground continuous steel wall, which consists of a guide frame, a pile frame upright post guide rod holding plate, a locking notch section steel female rabbet holding plate and an adjusting block for holding a section steel male rabbet. The sliding guide frame can be suitable for construction of the locking section steel of the underground continuous steel wall under the low clearance condition, can be adapted to a conventional crawler-type pile machine to meet the technical requirements of the inserting locking section steel of the low clearance continuous steel wall, and can be matched with various spigot forms of the locking section steel for use.
Description
Technical Field
The invention relates to an underground continuous steel wall construction device, in particular to a sliding type guide frame for process control of vertical precision in a locking section steel inserting construction process of an underground continuous steel wall in a limited low-clearance environment.
Background
In the current domestic city construction, deep foundation engineering projects are widely applied, and a new construction process of underground continuous steel walls is introduced at present.
The fore shaft section steel inserted into the underground cement soil continuous steel wall generally has deep insertion depth and large self weight, the height of a handle rod of a crawler crane is not suitable for the working condition of inserting and placing the section steel under the low clearance condition, in order to meet the high-precision control requirement of inserting and placing the fore shaft section steel of the underground cement soil continuous steel wall and be convenient for the continuous operation of flexible operation, a construction method of the fore shaft section steel of the underground cement soil continuous steel wall under the low clearance condition is needed, and in the construction method, a special machine tool is designed for a conventional crawler type pile machine to meet the technical requirement of inserting and placing the fore shaft section steel of the low clearance continuous steel wall.
Disclosure of Invention
The invention provides a sliding type guide frame for inserting profile steel into an underground continuous steel wall, which is a special machine designed for a conventional crawler-type pile driver to meet the technical requirement of inserting and locking profile steel into a low-clearance continuous steel wall.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an underground continuous steel wall inserts slidingtype guide bracket for shaped steel, embraces board, fore shaft shaped steel female tang by leading truck, pile frame stand guide arm and embraces the board, embrace the male tang of shaped steel and use the adjusting block to constitute, fixed connection pile frame stand guide arm embraces the board above leading truck one side, and fixed connection fore shaft shaped steel female tang embraces the board above the opposite side, and installs additional in the fore shaft shaped steel female tang embraces the board and embrace the male tang of shaped steel and use the adjusting block.
Furthermore, the sliding type guide frame for inserting profile steel into the underground continuous steel wall connects the fore shaft profile steel with the pile frame upright guide rod of the pile machine through the pile frame upright guide rod holding plate and the fore shaft profile steel female spigot holding plate on the guide frame, the posture of the fore shaft profile steel which is being inserted can be adjusted by controlling the pile machine, the vertical precision of the profile steel inserted into a soil body is kept, and the quality and the progress of the fore shaft profile steel which can be continuously inserted are ensured.
Further, the guide frame is a structural member made of profile steel and used as a base member of the sliding guide frame.
Furthermore, the stand column guide rod holding plate comprises four parts, and is bolted or welded with the guide frame through bolts.
Further, when the sliding type guide frame is used, the upright post guide rod holding plate is sleeved on an upright post guide rod of a pile frame of the connecting pile machine and can slide up and down.
Furthermore, the four locking section steel female spigot holding plates are bolted or welded with the guide frame through bolts.
Further, when the sliding type guide frame is used, the locking port type steel female spigot clamping plate is sleeved on the locking port type steel spigot and can slide up and down.
Further, embrace four pieces of adjusting block for shaped steel male tang, when the slidingtype guide bracket used, embrace in the female tang armful of board of fore shaft shaped steel is inlayed to the adjusting block for shaped steel male tang to embrace the board loose with the female tang of fore shaft shaped steel and join in marriage, fix with the screw after, overlap again on the male tang of fore shaft shaped steel, slide from top to bottom, thereby make the slidingtype guide bracket can match with the various tang forms of fore shaft shaped steel and use.
The invention has the beneficial effects that:
the sliding guide frame can be suitable for construction of the locking profile steel of the underground continuous steel wall under the low clearance condition, and can be adapted to a conventional crawler-type pile machine to meet the technical requirements of the inserting locking profile steel of the low clearance continuous steel wall. And can be matched with various spigot forms of the locking section steel for use.
Drawings
FIG. 1 is a front view of a slide type guide for a mortise lock section steel;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a sectional view of an adjusting block for holding a male seam allowance of a profile steel;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a view of a typical spigot form of an underground continuous steel wall locking section steel;
wherein: (a) a double female spigot type, (b) a male female spigot type, (c) a double male spigot type;
FIG. 6 shows a first operating condition of the sliding guide for mortise lock mouth section steel;
fig. 7 shows a second use condition of the sliding guide for mortise lock mouth type steel.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the sliding guide frame for inserting section steel into an underground continuous steel wall of the invention comprises a guide frame 1, a pile frame upright post guide rod holding plate 2, a locking section steel female seam allowance holding plate 3, an adjusting block 4 for holding a section steel male seam allowance and other parts.
The guide frame 1 is a structural part made of profile steel and is a basic component of a sliding guide frame, a pile frame upright post guide rod holding plate 2 is installed on one side of the guide frame 1, a locking notch profile steel female spigot holding plate 3 is installed on the other side of the guide frame, an adjusting block 4 for holding a profile steel male spigot is additionally installed in the locking notch profile steel female spigot holding plate 3, the locking notch profile steel is connected with a pile frame upright post guide rod of a pile machine through the pile frame upright post guide rod holding plate 2 and the locking notch profile steel female spigot holding plate 3, the posture of the locking notch profile steel which is being inserted is adjusted by controlling the pile machine, the vertical precision of the profile steel inserted into a soil body is maintained, and the quality and the progress of the continuous insertion of the locking notch profile steel are ensured.
The upright post guide rod holding plate 2 is a finished part, four parts in total, and is bolted with the guide frame by bolts (or can be welded), and when the sliding type guide frame is used, the sliding type guide frame is sleeved on the upright post guide rod of the pile frame of the pile connecting machine and can slide up and down.
The locking section steel female spigot holding plate 3 is also a finished part, four parts in total, and is bolted (or welded) with a guide frame by bolts, and when the sliding guide frame is used, the sliding guide frame is sleeved on the locking section steel spigot and can slide up and down.
When the sliding guide frame is used, the adjusting block 4 is embedded into a locking notch section steel female spigot holding plate (loosely matched with the holding plate and fixed by screws), then sleeved on the locking notch section steel male spigot, and slides up and down. Thereby the sliding type guide frame can be matched with various spigot forms of the locking section steel for use.
As shown in fig. 5 (a), (b), and (c), typical spigot forms of the locking section steel of the underground continuous steel wall have: a double female spigot type 5, a male female spigot type 6, 5 and a double male spigot type 6.
The working condition of the sliding guide frame for inserting the section steel into the underground continuous steel wall for inserting the section steel into the guide rod of the pile machine is as follows: firstly, an upright post guide rod embracing plate of a sliding type guide frame 11 for inserting profile steel into an underground continuous steel wall is sleeved on a guide rail of an upright post 12 of a pile machine and is arranged at the bottom of the upright post 12, after a pile machine 10 lifts up profile steel 13 to be inserted into a locking port, a lifting hook of the guiding embracing plate of the upright post is lifted up, so that the profile steel locking port embracing plate is sleeved into a profile steel locking port close to the side of the pile machine and is continuously lifted to the top end of the profile steel, referring to figure 6, the sliding type guide frame and other special matched machines and tools are combined and used in the construction of the continuous steel wall locking port profile steel under the condition of clearance limitation, referring to figure 7, and the position degree and the vertical precision of the profile steel inserting process are ensured through the mutual matching of the sliding type guide frame 11 for inserting the profile steel into the underground continuous steel wall and guide wheels (only lower layer guide wheels can be arranged on the guide wheels according to the space height of a construction site).
Claims (8)
1. The utility model provides an underground continuous steel wall inserts slidingtype guide frame for shaped steel, embraces board, fore shaft female tang of fore shaft shaped steel by leading truck, pile frame stand guide arm and embraces the board, embrace the male tang of shaped steel and constitute its characterized in that with the adjusting block: the pile frame upright post guide rod holding plate is fixedly connected to the upper surface of one side of the guide frame, the locking-notch-shaped steel female rabbet holding plate is fixedly connected to the upper surface of the other side of the guide frame, and an adjusting block for holding the steel male rabbet is additionally arranged in the locking-notch-shaped steel female rabbet holding plate.
2. The sliding guide frame for inserting section steel into an underground continuous steel wall according to claim 1, wherein: the sliding type guide frame for inserting the profile steel into the underground continuous steel wall connects the fore shaft profile steel with the fore shaft column guide rod of the pile machine through the fore shaft column guide rod holding plate and the fore shaft profile steel female spigot holding plate on the guide frame, and can adjust the attitude of the fore shaft profile steel being inserted by controlling the pile machine, maintain the vertical precision of the profile steel being inserted into the soil body, and ensure the quality and progress of the fore shaft profile steel being inserted continuously.
3. The sliding guide frame for inserting section steel into an underground continuous steel wall according to claim 1, wherein: the guide frame is a structural part made of profile steel and used as a basic component of the sliding guide frame.
4. The sliding guide frame for inserting section steel into an underground continuous steel wall according to claim 1, wherein: the stand column guide rod holding plate comprises four parts, and is bolted or welded with the guide frame through bolts.
5. The sliding guide frame for inserting section steel into an underground continuous steel wall according to claim 4, wherein: when the sliding guide frame is used, the upright post guide rod embracing plate is sleeved on the upright post guide rod of the pile frame of the connecting pile machine and can slide up and down.
6. The sliding guide frame for inserting section steel into an underground continuous steel wall according to claim 1, wherein: the four locking section steel female spigot holding plates are bolted or welded with the guide frame through bolts.
7. The sliding guide frame for inserting section steel into an underground continuous steel wall according to claim 6, wherein: when the sliding type guide frame is used, the locking section steel female spigot holding plate is sleeved on the locking section steel spigot and can slide up and down.
8. The sliding guide frame for inserting section steel into an underground continuous steel wall according to claim 1, wherein: embrace male tang of shaped steel and embrace four total with the adjusting block, when the slidingtype guide bracket uses, embrace the male tang of shaped steel and inlay in the female tang of fore shaft shaped steel embraces the board to embrace the board loose with the female tang of fore shaft shaped steel and join in marriage, with the fix with screw back, overlap again on the male tang of fore shaft shaped steel, slide from top to bottom, thereby make the slidingtype guide bracket can match with the various tang forms of fore shaft shaped steel and use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394063.1A CN112609677B (en) | 2020-12-03 | 2020-12-03 | Sliding guide frame for inserting profile steel into underground continuous steel wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394063.1A CN112609677B (en) | 2020-12-03 | 2020-12-03 | Sliding guide frame for inserting profile steel into underground continuous steel wall |
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| Publication Number | Publication Date |
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| CN112609677A CN112609677A (en) | 2021-04-06 |
| CN112609677B true CN112609677B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011394063.1A Active CN112609677B (en) | 2020-12-03 | 2020-12-03 | Sliding guide frame for inserting profile steel into underground continuous steel wall |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0594337U (en) * | 1992-05-20 | 1993-12-24 | 新日本製鐵株式会社 | Installation guide device for steel sheet pile for underground wall |
| JPH07247548A (en) * | 1994-03-11 | 1995-09-26 | Ohbayashi Corp | Excavating device for construction of steel sheet pile wall |
| JP2004068397A (en) * | 2002-08-06 | 2004-03-04 | Tenox Corp | Core-material building member and core-material building method in diaphragm wall |
| CN104563119A (en) * | 2015-01-19 | 2015-04-29 | 天津港航工程有限公司 | Rotating type floating pile driving guide frame |
| CN207073133U (en) * | 2017-07-21 | 2018-03-06 | 中水北方勘测设计研究有限责任公司 | The long straight abdomen formula steel sheet pile interpolation guiding device of one kind |
| CN108978653A (en) * | 2018-08-10 | 2018-12-11 | 扬州工业职业技术学院 | A kind of sheet pile attachment device and connection method |
| CN209652931U (en) * | 2019-03-01 | 2019-11-19 | 中铁四局集团第二工程有限公司 | A kind of deep water foundation steel sheet pile inserting piling is guide locating device provided |
-
2020
- 2020-12-03 CN CN202011394063.1A patent/CN112609677B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0594337U (en) * | 1992-05-20 | 1993-12-24 | 新日本製鐵株式会社 | Installation guide device for steel sheet pile for underground wall |
| JPH07247548A (en) * | 1994-03-11 | 1995-09-26 | Ohbayashi Corp | Excavating device for construction of steel sheet pile wall |
| JP2004068397A (en) * | 2002-08-06 | 2004-03-04 | Tenox Corp | Core-material building member and core-material building method in diaphragm wall |
| CN104563119A (en) * | 2015-01-19 | 2015-04-29 | 天津港航工程有限公司 | Rotating type floating pile driving guide frame |
| CN207073133U (en) * | 2017-07-21 | 2018-03-06 | 中水北方勘测设计研究有限责任公司 | The long straight abdomen formula steel sheet pile interpolation guiding device of one kind |
| CN108978653A (en) * | 2018-08-10 | 2018-12-11 | 扬州工业职业技术学院 | A kind of sheet pile attachment device and connection method |
| CN209652931U (en) * | 2019-03-01 | 2019-11-19 | 中铁四局集团第二工程有限公司 | A kind of deep water foundation steel sheet pile inserting piling is guide locating device provided |
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| Publication number | Publication date |
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| CN112609677A (en) | 2021-04-06 |
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