CN203222836U - Telegraph pole hole digger - Google Patents
Telegraph pole hole digger Download PDFInfo
- Publication number
- CN203222836U CN203222836U CN 201320062871 CN201320062871U CN203222836U CN 203222836 U CN203222836 U CN 203222836U CN 201320062871 CN201320062871 CN 201320062871 CN 201320062871 U CN201320062871 U CN 201320062871U CN 203222836 U CN203222836 U CN 203222836U
- Authority
- CN
- China
- Prior art keywords
- disk body
- hole
- hole digger
- rod
- disc body
- 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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- 238000000034 method Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a telegraph pole hole digger comprising a pole body (1). A tip (2) is arranged on a lower end of the pole body (1); a circular disc body (3) is mounted on the tip (2), is disposed on the pole body (1) and consists of a disc body I (4) and a disc body II (5) and the two parts are vertically arranged; and the disc body I (4) and the disc body II (5) form a soil in-out space in a longitudinal direction. The hole digger has the following advantages that the hole digger is relatively flexible and simple in actual application, a device of the hole digger is simple in processing, conveying is convenient, the hole digger can generally adapt construction operation under different terrain and landform conditions; compared with conventional manual hole digging manners, depth is increased and efficiency is raised, the telegraph pole hole digger is beneficial to protect surrounding undisturbed soil against damage and hole-forming quality is ensured; generally, only 5-8 people can perform digging construction by the hole digger provided by the utility model, time of completing a basic hole is 0.5-1 h, so that efficiency is greatly raised, compared with conventional construction manners.
Description
Technical field
The utility model relates to a kind of electric pole dibble, belongs to electric pole mounting technique field.
Background technology
Usually in 10kV distribution line engineering, be extensive use of reinforced concrete pole, and electric pole root direct-burried is fixing in soil.Yet in recent years, the 10kV circuit is a large amount of to adopt many times leads to joint use, and the also significantly increase of employed sectional area of wire, thereby causes load and the also corresponding increase of root moment of flexure of electric pole.In such cases, the electric pole root is if adopt direct-burried to fix, and then for satisfying the requirement of corresponding overturning or slip resistance analysis stability calculation, buried depth must significantly increase, and the job practices that traditional artificial use long handle spade is made pottery and dug pore-forming is difficult to satisfy the degree of depth and quality requirement.Because 10kV distribution line One's name is legion, widely distributed, intensive, thereby employed electric pole quantity is especially huge, if adopt single footing or bored pile foundation, then sharply soaring the and construction period significantly prolongs owing to enormous amount causes engineering construction cost.
The utility model content
The utility model is at above-mentioned defective, and purpose is to provide a kind of simple in structure but electric pole dibble with the fine effect of digging a hole.
The technical solution adopted in the utility model is for this reason: the utility model comprises the body of rod (1), and tip (2) is established in the body of rod (1) lower end, and the body of rod (1) is provided with the circular disk body (3) that is in tip (2) top; Described circular disk body (3) is by two-part disk body one (4), disk body two (5) are formed the turnover space that disk body one (4), disk body two (5) are vertically gone up formation earth up and down.
Described disk body one (4), disk body two (5) do not intersect when being projected on the horizontal plane mutually.
Establish the back-up ring (6) that arranges along disk body one (4), disk body two (5) edges on described disk body one (4), the disk body two (5), back-up ring (6) forms a full circle shape when being projected on the horizontal plane.
The tie point line process disk body one (4) of the described body of rod (1) and disk body one (4), disk body two (5), the center of circle when disk body two (5) projects on the cross section, but be obliquely installed with disk body one (4), disk body two (5).
The described body of rod (1) is provided with some handles (7).
After adopting technique scheme, the utility model possesses following advantage: 1) this kind dibble, flexible and convenient comparatively in the practical application.Its equipment processing is simple, and transportation is convenient, can generally adapt to the constructing operation under different terrain, the geomorphologic conditions; 2) compare traditional manually digging hole mode, increased the degree of depth and raise the efficiency, and be beneficial to keep around undisturbed soil exempt from destruction, guarantee hole quality; Generally got final product by 5～8 people when 3) adopting dibble borehole of the present utility model to construct, the time of finishing a datum hole was about about 0.5～1 hour, more traditional form of construction work, and its efficient greatly improves.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
1 is that the body of rod, 2 is that tip, 3 is that circular disk body, 4 is that disk body one, 5 is that disk body two, 6 is that back-up ring, 7 is handle among the figure.
The specific embodiment
The utility model comprises the body of rod 1, and tip 2 is established in the body of rod 1 lower end, and the body of rod 1 is provided with the circular disk body 3 that is in tip 2 tops; Described circular disk body 3 is by two-part disk body 1, disk body 25 are formed the turnover space that disk body 1, disk body 25 are vertically gone up formation earth up and down.
Described disk body 1, when being projected on the horizontal plane, disk body 25 do not intersect mutually.
Establish the back-up ring 6 that arranges along disk body 1, disk body 25 edges on described disk body 1, the disk body 25, back-up ring 6 forms a full circle shape when being projected on the horizontal plane.
The tie point line process disk body 1 of the described body of rod 1 and disk body 1, disk body 25, the center of circle when disk body 25 projects on the cross section, but be obliquely installed with disk body 1, disk body 25.
The described body of rod 1 is provided with some handles 7.
The course of work of the present utility model is: operating personnel's holds handle 7, and the tip 2 of dibble at first contacts with the soil body, breaks soil layer, continues to break soil layer by the body of rod 1 rotation disk body 1, disk body 25 then; For the soil layer that breaks can in time be excreted, the utility model disk body 1, disk body 25 is crisscross arranged on vertically, thereby forming a longitudinal space can excrete out earth, the utility model further arranges back-up ring 6, can play following two effects: 1) the hole inwall is rebuild compacting, make it to become closely knit smooth; 2) can make the soil layer that breaks can not cause secondary effect to inwall, guarantee the hole quality.The utility model connecting portion is obliquely installed, can be along direction of rotation in the dibble rotary course, compare that its intensity vertically is set is better, and possess longer application life.
Claims (5)
1. an electric pole dibble is characterized in that, comprises the body of rod (1), and tip (2) is established in the body of rod (1) lower end, and the body of rod (1) is provided with the circular disk body (3) that is in tip (2) top; Described circular disk body (3) is by two-part disk body one (4), disk body two (5) are formed the turnover space that disk body one (4), disk body two (5) are vertically gone up formation earth up and down.
2. a kind of electric pole dibble according to claim 1 is characterized in that, described disk body one (4), disk body two (5) do not intersect when being projected on the horizontal plane mutually.
3. a kind of electric pole dibble according to claim 1, it is characterized in that, establish the back-up ring (6) that arranges along disk body one (4), disk body two (5) edges on described disk body one (4), the disk body two (5), back-up ring (6) forms a full circle shape when being projected on the horizontal plane.
4. a kind of electric pole dibble according to claim 1, it is characterized in that, the tie point line process disk body one (4) of the described body of rod (1) and disk body one (4), disk body two (5), the center of circle when disk body two (5) projects on the cross section, but be obliquely installed with disk body one (4), disk body two (5).
5. a kind of electric pole dibble according to claim 1 is characterized in that, the described body of rod (1) is provided with some handles (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062871 CN203222836U (en) | 2013-02-05 | 2013-02-05 | Telegraph pole hole digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062871 CN203222836U (en) | 2013-02-05 | 2013-02-05 | Telegraph pole hole digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222836U true CN203222836U (en) | 2013-10-02 |
Family
ID=49249843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062871 Expired - Fee Related CN203222836U (en) | 2013-02-05 | 2013-02-05 | Telegraph pole hole digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255792A (en) * | 2013-02-05 | 2013-08-21 | 江苏省电力公司扬州市江都供电公司 | Electric pole dibble |
-
2013
- 2013-02-05 CN CN 201320062871 patent/CN203222836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255792A (en) * | 2013-02-05 | 2013-08-21 | 江苏省电力公司扬州市江都供电公司 | Electric pole dibble |
| CN103255792B (en) * | 2013-02-05 | 2015-12-02 | 江苏省电力公司扬州市江都供电公司 | A kind of electric pole dibble |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20200205 |