CN203049636U - Concrete pole foundation excavation tool - Google Patents
Concrete pole foundation excavation tool Download PDFInfo
- Publication number
- CN203049636U CN203049636U CN 201320032486 CN201320032486U CN203049636U CN 203049636 U CN203049636 U CN 203049636U CN 201320032486 CN201320032486 CN 201320032486 CN 201320032486 U CN201320032486 U CN 201320032486U CN 203049636 U CN203049636 U CN 203049636U
- Authority
- CN
- China
- Prior art keywords
- foundation
- excavation
- concrete pole
- levers
- pole foundation
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an excavation device, in particular to a concrete pole foundation excavation tool which solves the problems that existing pole foundation excavation is time-consuming, labor-consuming and low in efficiency. The concrete pole foundation excavation tool comprises two shovels arranged oppositely. Ends of the shovels are respectively connected with handles. Inner sides of the ends of the shovels are respectively fixed with levers. A plurality of regulation holes are respectively formed in the two levers. Hinge pin rolls are arranged in any pair of regulation holes of the two levers in a penetrating mode. The concrete pole foundation excavation tool is reasonable and reliable in structure design. One person can carry out construction when excavation depth is within the range of 0.8 meter, and soil can be taken out. When the excavation depth of a foundation ditch is larger than 0.8 meter, two people are needed to carry out construction simultaneously, cost is low during a construction process, accuracy of foundation ditch positions is high, and the concrete pole foundation excavation tool is convenient to use, and capable of reducing labor intensity of workers and effectively improving working efficiency. Most water can be drained in a foundation pitch with ponding, and then the soil can be taken out.
Description
Technical field
The utility model relates to excavating device, is specially a kind of concurrent foundation excavation instrument.
Background technology
During construction of railways, the path of power circuit process belongs to the field substantially, the soil is porous, all there are not sandy soil, when mixing the operation of earth pole-foundation excavation, drawing the accurate position of trend and bar position of circuit and drive piles with the center at bar position marginal position with transit or total station survey is that benchmark is drawn circle, and bar hole size is than pole diameter about 1/10, with the spade shovel that the soil in the circle is loosening, draw out with digging spoonful soil that will become flexible then.
Two people one group under the general situation, be that 1.9 meters foundation ditch needed to finish in 2 hours with " spade shovel with dig spoon " cutting depth, efficient is low and consume the physical excessive of workman, under the situation of foundation ditch ponding, water and mud that use was scooped out when digging spoonful strengthen work difficulty.
Summary of the invention
The utility model exists and wastes time and energy and the problem of inefficiency in order to solve existing pole-foundation excavation, and a kind of concurrent foundation excavation instrument is provided.
The utility model is to adopt following technical scheme to realize: concurrent foundation excavation instrument, comprise two scoops that are oppositely arranged, the termination of scoop all is connected with handle, and all fixedly there is lever the inboard, termination of scoop, all have some adjustment holes on two levers, and two levers is arbitrary to being installed with hinging pin shaft in the adjustment hole.
When carrying out the operation of concurrent foundation excavation, draw the accurate position of trend and bar position of circuit and drive piles at bar position marginal position with transit or total station survey, circle is drawn for benchmark in the stake position, the handle intersection is opened, scoop is pounded under exerting oneself, scoop is held together in the handle wrench folding that will intersect then, and soil is taken out, and has overcome existing pole-foundation excavation and has existed and waste time and energy and the problem of inefficiency.
The utility model reasonable in design is reliable, and cutting depth can be taken out soil by people construction in 0.8 meter scope; The excavation of foundation pit degree of depth needs two people to construct simultaneously greater than 0.8 meter, and the work progress cost is low, foundation ditch position precision height, and easy to use, reduced working strength of workers, improve operating efficiency effectively, in the foundation ditch of ponding is arranged, can go out most of moisture proposition soil by drop.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-scoop, 2-handle, 3-lever, 4-adjustment hole, 5-hinging pin shaft.
The specific embodiment
Concurrent foundation excavation instrument, comprise two scoops that are oppositely arranged 1, the termination of scoop 1 all is connected with handle 2, and all fixedly there is lever 3 inboard, termination of scoop 1, all have some adjustment holes 4 on two levers 3, and two levers 3 is arbitrary to being installed with hinging pin shaft 5 in the adjustment hole 4.
Claims (1)
1. concurrent foundation excavation instrument, it is characterized in that: comprise two scoops that are oppositely arranged (1), the termination of scoop (1) all is connected with handle (2), and all fixedly there is lever (3) inboard, termination of scoop (1), all have some adjustment holes (4) on two levers (3), and two levers (3) is arbitrary to being installed with hinging pin shaft (5) in the adjustment hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032486 CN203049636U (en) | 2013-01-22 | 2013-01-22 | Concrete pole foundation excavation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032486 CN203049636U (en) | 2013-01-22 | 2013-01-22 | Concrete pole foundation excavation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203049636U true CN203049636U (en) | 2013-07-10 |
Family
ID=48732607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320032486 Expired - Fee Related CN203049636U (en) | 2013-01-22 | 2013-01-22 | Concrete pole foundation excavation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203049636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032778A (en) * | 2014-05-26 | 2014-09-10 | 中科恒源科技股份有限公司 | Hole digging and soil picking up device |
| CN110685309A (en) * | 2018-07-05 | 2020-01-14 | 齐鲁师范学院 | Elevation measurement is with narrow and small region earth's surface earthwork cleaning device |
-
2013
- 2013-01-22 CN CN 201320032486 patent/CN203049636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032778A (en) * | 2014-05-26 | 2014-09-10 | 中科恒源科技股份有限公司 | Hole digging and soil picking up device |
| CN104032778B (en) * | 2014-05-26 | 2017-08-18 | 中科恒源科技股份有限公司 | A kind of perforate drawing out soil equipment |
| CN110685309A (en) * | 2018-07-05 | 2020-01-14 | 齐鲁师范学院 | Elevation measurement is with narrow and small region earth's surface earthwork cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |