CN207700185U - A kind of retaining wall device for manual hole digging pile - Google Patents
A kind of retaining wall device for manual hole digging pile Download PDFInfo
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- CN207700185U CN207700185U CN201721658161.5U CN201721658161U CN207700185U CN 207700185 U CN207700185 U CN 207700185U CN 201721658161 U CN201721658161 U CN 201721658161U CN 207700185 U CN207700185 U CN 207700185U
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- reinforcing bar
- longitudinally guiding
- steel reinforcement
- retaining wall
- digging pile
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Abstract
It is built the utility model is related to room and Bored Pile of Bridge technical field of construction, more particularly to a kind of retaining wall device for manual hole digging pile.The protective device of the device is made of multiple protective units being longitudinally sequentially connected, protective unit includes more longitudinally guiding reinforcing bars, the concrete guard wall of box cut was uniformly fixed with multiple lengthwise position controllers last week upwards, longitudinally guiding reinforcement installation is in lengthwise position controller and positioner can vertically move along longitudinal direction, it is connect with shoulder guard on the inside of longitudinally guiding reinforcing bar by welding, it is welded with multiple frameworks of steel reinforcement on the inside of shoulder guard, framework of steel reinforcement bottom welding steel fixing card.The utility model, which realizes, prevents excavation face rubble or soil from dropping to inside shoulder guard, ensures that excavating personnel safety and hole wall stablizes, simple in structure, assembling and disassembling is convenient, substantially reduces workload, shortens construction period, the generation for reducing safety accident, can reuse.
Description
Technical field：
It is built the utility model is related to room and Bored Pile of Bridge technical field of construction, more particularly to a kind of man-made digging pile mould-pipe
Device.
Background technology：
Manual digging pile construction at present lays bricks in stake top and forms a circle, top feed mouth casting concrete.Concreting
Brick is removed after the completion.Hand excavation during manual digging pile construction carries out one section of concreting after mostly using one section of excavation,
This technique not only increases workload, lot of materials is consumed, and increase construction period, simultaneously because concrete is in not up to intensity
Carrying out form removal afterwards leads to hole wall there are destabilizing factors to cause safety accident, therefore researches and develops one during manual digging pile construction
Kind retaining wall device for manual hole digging pile, is of great significance for excavation pile construction.
Utility model content：
The technical problem to be solved by the present invention is to provide a kind of retaining wall device for manual hole digging pile, and the arrangement achieves anti-
Only excavation face rubble or soil drop to inside shoulder guard, ensure that excavating personnel safety and hole wall stablizes, simple in structure, installation is torn open
Except conveniently, workload is substantially reduced, shortens construction period, reduce the generation of safety accident, can reuse.It overcomes existing
Manual digging pile construction process is dangerous, heavy workload, the deficiency of long construction period.
Technical solution adopted in the utility model is：A kind of retaining wall device for manual hole digging pile, including protective device；Protection
Device is made of multiple protective units being longitudinally sequentially connected, and protective unit includes more longitudinally guiding reinforcing bars, and box cut mixes
Solidifying soil retaining wall was uniformly fixed with multiple lengthwise position controllers last week upwards, and longitudinally guiding reinforcement installation is in lengthwise position controller
It is interior and positioner can vertically move along longitudinal direction, it is connect with shoulder guard on the inside of longitudinally guiding reinforcing bar by welding, protection
Welded with multiple frameworks of steel reinforcement on the inside of steel plate, framework of steel reinforcement bottom welding steel fixing card, adjacent protective unit it is corresponding
Longitudinally guiding reinforcing bar mutually welds, and the corresponding framework of steel reinforcement of adjacent protective unit mutually welds.
Lengthwise position controller number is four, and the longitudinally guiding reinforcing bar radical of each protective unit is four.
Framework of steel reinforcement is the hollow framework of steel reinforcement being made of longitudinal reinforcement and stirrup.
Interal fixation card length is 10mm, width 10mm, thickness 4mm.
Shoulder guard is made of several arc-shaped unit steel plates, and each unit steel plate height is 1.5m, each unit steel plate
It is welded as entirety with longitudinally guiding reinforcing bar and framework of steel reinforcement.
The utility model has the beneficial effects that：The utility model, which realizes, prevents excavation face rubble or soil from dropping to protection steel
Intralamellar part ensures that excavating personnel safety and hole wall stablizes, and simple in structure, assembling and disassembling is convenient, substantially reduces workload, shortening is applied
The work period reduces the generation of safety accident, can reuse.
Description of the drawings：
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the side view of the utility model.
Specific implementation mode：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of retaining wall device for manual hole digging pile, including protective device；Protective device is by multiple
The protective unit composition being longitudinally sequentially connected, protective unit includes more longitudinally guiding reinforcing bars 1, the concrete guard wall 5 of box cut
Uniformly it was fixed with multiple lengthwise position controllers 4 last week upwards, longitudinally guiding reinforcing bar 1 is mounted in lengthwise position controller 4 simultaneously
It positioner 4 can vertically move along longitudinal direction, 1 inside of longitudinally guiding reinforcing bar is connect by welding with shoulder guard 3, protects steel
The inside of plate 3 is welded with multiple frameworks of steel reinforcement 6,6 bottom welding steel fixing card 2 of framework of steel reinforcement, adjacent protective unit it is corresponding
1 phase of longitudinally guiding reinforcing bar welding, adjacent protective unit 6 phase of corresponding framework of steel reinforcement welding.
4 numbers of lengthwise position controller are four, and 1 radical of longitudinally guiding reinforcing bar of each protective unit is four.
Framework of steel reinforcement 6 is the hollow framework of steel reinforcement being made of longitudinal reinforcement and stirrup, the framework of steel reinforcement 6 of each protective unit
Longitudinal length is 1.5m.
2 length of Interal fixation card is 10mm, width 10mm, thickness 4mm.Interal fixation card 2 is welded on framework of steel reinforcement 6
Bottom outer-edge, Interal fixation card 2 are mutually staggered with longitudinally guiding reinforcing bar 1 and are avoided contact in the plane.
Shoulder guard 3 is made of several arc-shaped unit steel plates, and each unit steel plate height is 1.5m, each unit steel plate
It is welded as entirety with longitudinally guiding reinforcing bar 1 and framework of steel reinforcement 6.Unit steel plate is given longitudinally fixed by Interal fixation card 2.
Before manual digging pile construction, 1.5 meters of deep first segment box cuts are excavated according to caisson design size, are then used
Strong concrete protects first segment hole wall, while uniformly installing four lengthwise positions in 5 surrounding of concrete guard wall
Longitudinally guiding reinforcing bar 1 is mounted in lengthwise position controller 4 by controller 4, and 1 bottom end of longitudinally guiding reinforcing bar connects with bottom surface is excavated
Touch, top, which by welding lengthen, meets different depth requirement, while with crane by the shoulder guard 3 of the first protective unit,
Framework of steel reinforcement 6, Interal fixation card 2, which are mounted in first segment box cut, completes first segment construction, then by artificial split
Grooving bottom excavated, muck haulage operation, is constantly deepened with excavating, longitudinally guiding reinforcing bar 1, the protection steel of the first protective unit
Plate 3, framework of steel reinforcement 6 gradually decline under the effect of gravity, when the 3 top drop of framework of steel reinforcement 6 and shoulder guard of the first protective unit
Below to aperture at 1.5 meters, extremely by the framework of steel reinforcement 6 of the second protective unit, shoulder guard 3 and 2 integral hoisting of Interal fixation card
At the top of first protective unit, welded with the first protective unit framework of steel reinforcement, excavated again, muck haulage, supporting operation, by
Step is excavated to designed elevation completion excavation pile construction and is hindered by shoulder guard 3 when excavation face has rubble or soil falls off
Only, rubble or soil drop down onto excavation face bottom by 3 outside of shoulder guard, ensure that excavating personnel safety and hole wall stablizes, and has constructed
Framework of steel reinforcement 6, shoulder guard 3,1 Integral lifting of longitudinally guiding reinforcing bar are gone out by caisson using loop wheel machine at rear, apply in next step
Work.
It is understood that above with respect to the specific descriptions of the utility model, it is merely to illustrate the utility model and is not
It is limited to technical solution described in the utility model embodiment, it will be understood by those of ordinary skill in the art that, it still can be with
It modifies to the utility model or equivalent replacement, to reach identical technique effect；Needs are used as long as meeting, all in this reality
Within novel protection domain.
Claims (5)
1. a kind of retaining wall device for manual hole digging pile, including protective device；It is characterized in that：Protective device is by multiple longitudinal directions sequentially phase
Protective unit composition even, protective unit includes more longitudinally guiding reinforcing bars (1), circumferential on the concrete guard wall (5) of box cut
On be uniformly fixed with multiple lengthwise position controllers (4), longitudinally guiding reinforcing bar (1) is mounted in lengthwise position controller (4) simultaneously
It positioner (4) can vertically move, be connect with shoulder guard (3) on the inside of longitudinally guiding reinforcing bar (1) by welding along longitudinal direction,
It is welded with multiple frameworks of steel reinforcement (6) on the inside of shoulder guard (3), framework of steel reinforcement (6) bottom welding steel fixing card (2), it is adjacent anti-
The corresponding longitudinally guiding reinforcing bar (1) of shield unit is mutually welded, and the corresponding framework of steel reinforcement (6) of adjacent protective unit mutually welds
It connects.
2. retaining wall device for manual hole digging pile described in accordance with the claim 1, it is characterised in that：The lengthwise position controller (4)
Number is four, and longitudinally guiding reinforcing bar (1) radical of each protective unit is four.
3. retaining wall device for manual hole digging pile described in accordance with the claim 1, it is characterised in that：The framework of steel reinforcement (6) is by indulging
The hollow framework of steel reinforcement formed to reinforcing bar and stirrup.
4. retaining wall device for manual hole digging pile described in accordance with the claim 1, it is characterised in that：Interal fixation card (2) length
For 10mm, width 10mm, thickness 4mm.
5. retaining wall device for manual hole digging pile described in accordance with the claim 1, it is characterised in that：The shoulder guard (3) is by several
Arc-shaped unit steel plate composition, each unit steel plate height are 1.5m, each unit steel plate and longitudinally guiding reinforcing bar (1) and reinforcing bar
Skeleton (6) is welded as entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658161.5U CN207700185U (en) | 2017-12-04 | 2017-12-04 | A kind of retaining wall device for manual hole digging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658161.5U CN207700185U (en) | 2017-12-04 | 2017-12-04 | A kind of retaining wall device for manual hole digging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700185U true CN207700185U (en) | 2018-08-07 |
Family
ID=63024844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721658161.5U Active CN207700185U (en) | 2017-12-04 | 2017-12-04 | A kind of retaining wall device for manual hole digging pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN207700185U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905591A (en) * | 2019-12-19 | 2020-03-24 | 何洪彬 | Underground single small-sized operation protection frame |
| CN110904950A (en) * | 2019-12-19 | 2020-03-24 | 中交第二公路勘察设计研究院有限公司 | Steel structure retaining wall of anti-slide pile and construction method thereof |
| CN110952985A (en) * | 2019-11-28 | 2020-04-03 | 苏州中车建设工程有限公司 | Sliding type vertical shaft annular steel support assembly and construction method |
| CN110985000A (en) * | 2019-11-28 | 2020-04-10 | 苏州中车建设工程有限公司 | Vertical shaft annular steel support assembly and construction method |
| CN114808974A (en) * | 2022-05-25 | 2022-07-29 | 成都环境工程建设有限公司 | Safety protection device for preventing personnel from falling |
| CN115419069A (en) * | 2022-09-30 | 2022-12-02 | 中国一冶集团有限公司 | Construction method for retaining wall of manual hole digging pile |
-
2017
- 2017-12-04 CN CN201721658161.5U patent/CN207700185U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952985A (en) * | 2019-11-28 | 2020-04-03 | 苏州中车建设工程有限公司 | Sliding type vertical shaft annular steel support assembly and construction method |
| CN110985000A (en) * | 2019-11-28 | 2020-04-10 | 苏州中车建设工程有限公司 | Vertical shaft annular steel support assembly and construction method |
| CN110985000B (en) * | 2019-11-28 | 2021-06-15 | 苏州中车建设工程有限公司 | Vertical shaft annular steel support assembly and construction method |
| CN110952985B (en) * | 2019-11-28 | 2021-10-26 | 苏州中车建设工程有限公司 | Sliding type vertical shaft annular steel support assembly and construction method |
| CN110905591A (en) * | 2019-12-19 | 2020-03-24 | 何洪彬 | Underground single small-sized operation protection frame |
| CN110904950A (en) * | 2019-12-19 | 2020-03-24 | 中交第二公路勘察设计研究院有限公司 | Steel structure retaining wall of anti-slide pile and construction method thereof |
| CN114808974A (en) * | 2022-05-25 | 2022-07-29 | 成都环境工程建设有限公司 | Safety protection device for preventing personnel from falling |
| CN115419069A (en) * | 2022-09-30 | 2022-12-02 | 中国一冶集团有限公司 | Construction method for retaining wall of manual hole digging pile |
| CN115419069B (en) * | 2022-09-30 | 2024-01-12 | 中国一冶集团有限公司 | Construction method for retaining wall of manual hole digging pile |
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