CN117587807A - Manual hole digging pile supporting device and installation method - Google Patents
Manual hole digging pile supporting device and installation method Download PDFInfo
- Publication number
- CN117587807A CN117587807A CN202311465282.8A CN202311465282A CN117587807A CN 117587807 A CN117587807 A CN 117587807A CN 202311465282 A CN202311465282 A CN 202311465282A CN 117587807 A CN117587807 A CN 117587807A
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- CN
- China
- Prior art keywords
- support
- supporting
- adjusting
- bracket
- adjusting sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 20
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Classifications
-
- 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
- E02D5/66—Mould-pipes or other moulds
- E02D5/68—Mould-pipes or other moulds for making bulkheads or elements thereof
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
- E02D17/083—Shoring struts
-
- 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
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/385—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes
-
- 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
- E02D5/22—Piles
- E02D5/48—Piles varying in construction along their length, i.e. along the body between head and shoe, e.g. made of different materials along their length
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention belongs to the technical field of constructional engineering, and particularly relates to a manual hole digging pile supporting device and an installation method. Including support post, adjusting sleeve, support and protection template, wherein the support post sets up the inside central point of pile foundation puts, and adjusting sleeve sets up and can remove along the support post on the support post, and the support is connected with adjusting sleeve and support post, and protection template linking bridge sets up in support post outer lane department, and adjusting sleeve's removal drives support adjustment supporting angle to drive protection template and be umbrella-shaped support or shrink. Through this umbrella shield adjustable internal support shaped steel template device, can shorten dado construction work cycle greatly, reduce traditional template installation loaded down with trivial details problem of assembling, reduce cost improves the efficiency of construction, reduces the template simultaneously and supports the risk that need adjust repeatedly not in place at the shaping in-process.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a manual hole digging pile supporting device and an installation method.
Background
In the high-speed development of the construction engineering, the corresponding pile foundation type is designed to bear the stress of the upper structure according to different geological conditions, so that the safety function requirement is met. Wherein, the manual hole digging pile is a pile type implemented under the special geological condition. The method has the advantages of simple equipment, convenient construction operation, small occupied area, small influence on surrounding environment and buildings, reliable construction quality, capability of fully developing construction, short construction period, low manufacturing cost and the like.
The pile foundation is widely applied in recent years, particularly in pile foundation construction of enlarged footing, the manual hole digging pile construction has more advantages, and the defect of mechanical construction can be overcome. However, in the actual construction process, the installation difficulty is high and most of construction accidents occur mainly because the quality of the construction technology is low, so constructors should follow the construction principle of 'safe first, quality up' to ensure the life and property safety of people and the timely quality completion of engineering.
Disclosure of Invention
In order to solve the technical problems, the invention provides the technical field of constructional engineering, and particularly relates to a manual hole digging pile supporting device.
The technical scheme adopted by the invention is as follows: manual hole digging pile strutting arrangement sets up inside the pile foundation, a serial communication port, include:
the support column comprises an adjusting chute and a bottom support, wherein the bottom support is arranged at one end of the support column and is fixed at the bottom of the pile foundation, and the adjusting chute is arranged on at least two column side walls of the support column;
the adjusting sleeve is arranged on the outer side of the column body of the supporting column and can move along the column body of the supporting column, and comprises an anchor bolt arranged at the outer port of the adjusting sleeve;
the brackets are not less than two and are arranged outside the adjusting sleeve by taking the fixed points of the supporting upright posts as mounting fulcrums; the method comprises the steps of,
the protection template is arranged at the opposite end of the end, connected with the adjusting sleeve, of the bracket;
the support is fixed in the adjusting chute and moves or adjusts the supporting state along with the movement of the adjusting sleeve.
Further, the support includes support bracket and regulation support bracket, the one end of support bracket with adjust sleeve connection, the other end with protection template is connected, the one end of support bracket with adjust the support body of support bracket and be connected, the other end sets up in the regulation spout.
Further, the adjusting bracket and the supporting bracket are provided with a plurality of rotary buttons which are respectively arranged at the joint of the adjusting bracket and the supporting bracket and at the two ends of the adjusting bracket and the supporting bracket.
Further, the support bracket rotates with the rotary knob, and the adjusting bracket and the support bracket can adjust the support position along with the movement of the adjusting sleeve and can support or retract in an umbrella shape.
Further, the support column is arranged at the central position in the pile foundation.
Further, the inner side wall of the pile foundation is provided with a reinforcing mesh.
Further, the protection template comprises a ribbed steel template and a telescopic rubber strip.
Further, a method for installing a manual hole digging pile supporting device is characterized by comprising the following steps:
the support upright post is arranged in the pile foundation;
the support is arranged on the outer side of the adjusting sleeve, the adjusting sleeve is arranged on the outer side of the column body of the supporting column, and the support is connected and fixed in the sliding groove;
the protective template is fixed at the other end of the bracket;
and the adjusting sleeve and the bracket are movably adjusted, so that the protection template is supported in the pile foundation in an umbrella shape.
The invention has the advantages and positive effects that: due to the adoption of the technical scheme, the umbrella shield can be used for adjusting the internal support type steel template device, so that the construction work period of the retaining wall can be greatly shortened, the problem that the traditional assembly template is complicated to install is solved, the cost is reduced, and the construction efficiency is improved. And simultaneously, the risk that the formwork support is not in place and needs to be adjusted repeatedly in the forming process is reduced.
Drawings
FIG. 1 is a schematic diagram of a structural application of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
in the figure:
1. column steel pipe 2, ribbed steel template, rubber 3 and steel pipe support telescopic rubber strip
4. Movable sleeve 5, anchor bolt 6 and rotary knob
7. Base 8, wall-protecting steel bar 9 and concrete cushion
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In the following description, descriptions of techniques of a well-known structure are omitted so as not to unnecessarily obscure the concept of the present invention.
Embodiments of the present invention are described below with reference to the accompanying drawings.
In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not indicative or implying that the apparatus or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Fig. 1 shows a schematic structural diagram of an embodiment of the present invention, specifically showing the structure of the present embodiment, and the present embodiment invents a construction method of an adjustable internal support section steel formwork for an artificial hole digging pile umbrella shield by referring to the keel structural form of the umbrella. In the construction process of the manual hole digging pile in the field of constructional engineering, the umbrella shield is adopted to adjust the inner support section steel template, so that the quick installation and quality requirements of the manual hole digging pile inner protection wall construction can be met.
The manual hole digging pile supporting device and the installation method are shown in fig. 1-2, and comprise supporting upright posts, wherein the supporting upright posts are arranged as upright post steel pipes 1 in the embodiment, and phi 108 x 4 steel pipes are adopted; the adjusting sleeve is set to be the movable sleeve 4 in this embodiment for drive the support remove and adjust the opening and shutting supporting angle of support, be applicable to the stake footpath of multiple difference, wherein movable sleeve external port is provided with crab-bolt 5, in this embodiment, the bolt 5 is used for fixed movable sleeve 4, movable sleeve 4 displacement when placing the concreting, and in some feasible embodiments, the body position that sets up at stand steel pipe 1 has the regulation spout unanimous with support quantity, the length of adjusting the spout is fixed, the displacement of support can be restricted to the both ends recess department of spout, support and the fixed to the support can be realized to the cooperation crab-bolt 5.
The support 3 comprises a support bracket and an adjusting bracket, and the difference of the support bracket is that the installation position and the support function are different, one end of the support bracket is connected with the adjusting sleeve, the other end of the support bracket is connected with the protective template, one end of the support bracket is connected with the frame body of the adjusting bracket, and the other end of the support bracket is arranged in the adjusting chute; the joint of the support bracket and the adjusting bracket is provided with a rotary knob 6, the joint of the support bracket and the adjusting bracket as well as the upright post steel pipe 1 and the movable sleeve 4 is provided with the rotary knob 6, and the rotary knob 6 is used for matching with the support angle of the movable control bracket of the bracket and the movable sleeve 4, so as to control the inclination angle of the protection template, and the protection template is an opening and closing movable part for the device. The protection template comprises a ribbed steel template and a rubber expansion joint strip 2, and a rotating shaft is welded on the back so as to adjust the angle.
As shown in fig. 1 to 2, the implementation steps of the embodiment of the present invention include the following steps:
1. when the pile foundation is excavated to the middle part of the second layer of retaining wall, the first layer of retaining wall steel bars are installed, and then the component 1 is placed at the center position of the pile by adopting the manual hole digging pile umbrella shield adjustable inner support type steel template device.
2. After the component 1 is installed, the component 4 is pushed downwards and the lower part of the component 2 is aligned with the bottom of the first layer of retaining wall of the manual hole digging pile.
3. After the component 2 is aligned with the bottom of the first layer of retaining wall, the component 4 is pushed tightly to enable the component 2 to be attached to the first layer of retaining wall reinforcing steel bars (protective layer cushion blocks are arranged according to design requirements), and the component 4 is locked by the component 5.
4. And the inspection member 2 is perfectly attached, and then the wall-protecting concrete can be poured.
According to other technical measures for the construction setting of the manual hole digging pile dado, on one hand, the mould supporting speed can be increased, a complicated mould supporting process is avoided, the one-step forming of the mould plate is effectively controlled, and unnecessary adjustment is reduced: on the other hand, if the manhole digging pile device meets different pile diameters, the device can not need to replace parts, so that the material cost is effectively reduced, and the efficiency is improved.
The foregoing describes the embodiments of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (8)
1. Manual hole digging pile strutting arrangement sets up inside the pile foundation, a serial communication port, include:
the support column comprises an adjusting chute and a bottom support, wherein the bottom support is arranged at one end of the support column and is fixed at the bottom of the pile foundation, and the adjusting chute is arranged on at least two column side walls of the support column;
the adjusting sleeve is arranged on the outer side of the column body of the supporting column and can move along the column body of the supporting column, and comprises an anchor bolt arranged at the outer port of the adjusting sleeve;
the brackets are not less than two and are arranged outside the adjusting sleeve by taking the fixed points of the supporting upright posts as mounting fulcrums; the method comprises the steps of,
the protection template is arranged at the opposite end of the end, connected with the adjusting sleeve, of the bracket;
the support is fixed in the adjusting chute and moves or adjusts the supporting state along with the movement of the adjusting sleeve.
2. The manual hole digging pile supporting device according to claim 1, wherein the support comprises a supporting support and an adjusting support, one end of the supporting support is connected with the adjusting sleeve, the other end of the supporting support is connected with the protective template, one end of the supporting support is connected with a frame body of the adjusting support, and the other end of the supporting support is arranged in the adjusting chute.
3. The manual hole digging pile supporting device according to claim 2, wherein the adjusting bracket and the supporting bracket are provided with a plurality of rotary buttons, which are respectively arranged at the joint of the adjusting bracket and the supporting bracket and at the two ends of the adjusting bracket and the supporting bracket.
4. A manual hole digging pile supporting device according to any one of claims 1-3, wherein said supporting bracket rotates with said rotary knob, and said adjusting bracket and said supporting bracket can adjust supporting position with the movement of said adjusting sleeve and can be umbrella-shaped supported or contracted.
5. A manual hole digging pile supporting apparatus according to any one of claims 1-3 wherein said supporting column is disposed in a central position within said pile foundation.
6. The manual hole digging pile supporting device according to claim 1, wherein said pile foundation inner side wall is provided with a reinforcing mesh.
7. The manual hole digging pile supporting device according to claim 1, wherein said protective template comprises a ribbed steel template and a telescopic rubber strip.
8. A method of installing a manual hole digging pile supporting apparatus according to claim 1, said method comprising the steps of:
the support upright post is arranged in the pile foundation;
the support is arranged on the outer side of the adjusting sleeve, the adjusting sleeve is arranged on the outer side of the column body of the supporting column, and the support is connected and fixed in the sliding groove;
the protective template is fixed at the other end of the bracket;
and the adjusting sleeve and the bracket are movably adjusted, so that the protection template is supported in the pile foundation in an umbrella shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311465282.8A CN117587807A (en) | 2023-11-07 | 2023-11-07 | Manual hole digging pile supporting device and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311465282.8A CN117587807A (en) | 2023-11-07 | 2023-11-07 | Manual hole digging pile supporting device and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117587807A true CN117587807A (en) | 2024-02-23 |
Family
ID=89909068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311465282.8A Pending CN117587807A (en) | 2023-11-07 | 2023-11-07 | Manual hole digging pile supporting device and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117587807A (en) |
-
2023
- 2023-11-07 CN CN202311465282.8A patent/CN117587807A/en active Pending
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