CN204753671U - Power shovel is used to soil property irrigation canals and ditches excavation - Google Patents
Power shovel is used to soil property irrigation canals and ditches excavation Download PDFInfo
- Publication number
- CN204753671U CN204753671U CN201520491564.XU CN201520491564U CN204753671U CN 204753671 U CN204753671 U CN 204753671U CN 201520491564 U CN201520491564 U CN 201520491564U CN 204753671 U CN204753671 U CN 204753671U
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- scraper bowl
- top board
- lower wing
- pterygoid lamina
- upper flange
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Abstract
The utility model discloses a power shovel is used to soil property irrigation canals and ditches excavation, its scraper bowl is V type scraper bowl, this V type scraper bowl includes the roof, the bottom plate, go up the pterygoid lamina, lower pterygoid lamina and rear panel, wherein, the roof is located the bottom plate top, the both sides of roof are provided with the pterygoid lamina, the both sides of bottom plate are provided with down the pterygoid lamina, it extends to the oblique top of roof both sides respectively to go up the pterygoid lamina for two, two lower pterygoid laminas extend to the oblique top of bottom plate both sides respectively, the end of pterygoid lamina links to each other with the terminal of last pterygoid lamina that lies in the homonymy under every. Roof, bottom plate, go up the edge contour that pterygoid lamina and bottom wing hoarding become this V type scraper bowl, rear panel and roof, bottom plate, go up the pterygoid lamina and down one side of pterygoid lamina link to each other, the one side of sealing this edge contour forms V type scraper bowl. Adopt the utility model provides a power shovel is used to soil property irrigation canals and ditches excavation excavates irrigation canals and ditches, irrigation canals and ditches side slope and designing requirement unanimity after the shaping, and domatic smooth, level and smooth, the top of slope platform is arranged directly, the line type is pleasing to the eye.
Description
Technical field
The utility model relates to excavator technical field.
Background technology
In the small-sized irrigation canal construction in plains region, mostly be Earthen ditches lining concrete.In irrigation canals and ditches digging process, side slope to roll or after soil excavation banketing, and carry out cutting slope process, its gradient is wayward, and slope leveling degree is difficult to ensure.
Therefore, the irrigation canals and ditches side slope after how making excavation shaping is consistent with designing requirement, and domatic smooth, smooth, slope roof panel is straight, line style is attractive in appearance, is the technical problem that those skilled in the art need solution badly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Earthen ditches excavation power shovel, and the irrigation canals and ditches side slope after excavation can be made shaping is consistent with designing requirement, and domatic smooth, smooth, slope roof panel is straight, line style is attractive in appearance.
For solving the problems of the technologies described above, technical solution adopted in the utility model is a kind of Earthen ditches excavation power shovel, and described scraper bowl is V-type scraper bowl, and described V-type scraper bowl comprises top board, base plate, upper flange, lower wing plate and rear board;
Wherein, described top board is positioned at above described base plate, described top board both sides are provided with upper flange, described base plate both sides are provided with lower wing plate, two upper flanges extend respectively to the oblique upper of described top board both sides, two lower wing plates extend respectively to the oblique upper of described base plate both sides, the end of each lower wing plate is connected with the end of the upper flange being positioned at homonymy, described top board, base plate, upper flange and lower wing plate surround the edge contour of described V-type scraper bowl, described rear board and described top board, base plate, upper flange is connected with the side of lower wing plate, the side sealing described edge contour forms described V-type scraper bowl,
Described top board is provided with otic placode, described otic placode is provided with through hole, for being connected with the hydraulic cylinder of excavator.
Preferably, deep floor is provided with between described upper flange and described lower wing plate, between described top board and described base plate.
Preferably, also comprise scraper plate, described scraper plate is arranged on the outside of described upper flange and lower wing plate junction.
Preferably, described upper flange is provided with multiple air-vent.
Preferably, described otic placode runs through described top board and extends on described base plate always.The beneficial effects of the utility model are:
The Earthen ditches excavation power shovel that the utility model provides, its scraper bowl is V-type scraper bowl, this V-type scraper bowl comprises top board, base plate, upper flange, lower wing plate and rear board, wherein, top board is positioned at above base plate, and the both sides of top board are provided with upper flange, the both sides of base plate are provided with lower wing plate, two upper flanges extend respectively to the oblique upper of top board both sides, and two lower wing plates extend respectively to the oblique upper of base plate both sides, and the end of each lower wing plate is connected with the end of the upper flange being positioned at homonymy.Top board, base plate, upper flange and lower wing plate surround the edge contour of this V-type scraper bowl, and rear board is connected with the side of lower wing plate with top board, base plate, upper flange, seals the side of this edge contour, form V-type scraper bowl.Top board is provided with otic placode, otic placode is provided with through hole, for being connected with excavator hydraulic cylinder.
The Earthen ditches excavation power shovel that the utility model provides, base plate is consistent with the cross dimensions of irrigation canals and ditches with being dimensioned to of lower wing plate, thus ensure shaping after the designing requirement of irrigation canals and ditches size conforms.The edge of opening of base plate, top board, upper flange and lower wing plate cuts soil, the space that top board, base plate, upper flange, lower wing plate and rear board surround is in order to hold soil, the hydraulic cylinder of excavator is connected with this V-type scraper bowl by the through hole on otic placode, scraper bowl can be cut soil and upset dress soil, unloads soil by anterior-posterior translation, realize the function the same with conventional power shovel, and irrigation canals and ditches one-shot forming, save the work of repeatedly repairing slope.
During construction, first excavated by the soil in the middle part of irrigation canals and ditches with conventional power shovel, bottom and edge leave 1 meter of soil layer, and residue soil is excavated by the V-type scraper bowl that now changing the utility model provides, and irrigation canals and ditches are shaping.During shoveling, to tell from upper landing to base plate place between upper flange and lower wing plate, be filled with rear bucket and soil mentioned and gets rid of to outside irrigation canals and ditches.
The Earthen ditches excavation power shovel adopting the utility model to provide excavates irrigation canals and ditches, and the irrigation canals and ditches side slope after shaping is consistent with designing requirement, and domatic smooth, smooth, slope roof panel is straight, line style is attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
In figure:
1 top board; 2 base plates; 3 upper flanges; 4 lower wing plates; 5 rear boards; 6 otic placodes; 7 deep floors; 8 scraper plates; 9 air-vents.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, the Earthen ditches excavation power shovel that the utility model provides, its scraper bowl is V-type scraper bowl, this V-type scraper bowl comprises top board 1, base plate 2, upper flange 3, lower wing plate 4 and rear board 5, wherein, top board 1 is positioned at above base plate 2, the both sides of top board 1 are provided with upper flange 3, the both sides of base plate 2 are provided with lower wing plate 4, two upper flanges 3 extend respectively to the oblique upper of top board 1 both sides, two lower wing plates 4 extend respectively to the oblique upper of base plate 2 both sides, and the end of each lower wing plate 4 is connected with the end of the upper flange 3 being positioned at homonymy.Top board 1, base plate 2, upper flange 3 and lower wing plate 4 surround the edge contour of this V-type scraper bowl, and rear board 5 is connected with the side of lower wing plate 4 with top board 1, base plate 2, upper flange 3, seals the side of this edge contour, form V-type scraper bowl.Top board 1 is provided with otic placode 6, otic placode 6 is provided with through hole, for being connected with excavator hydraulic cylinder.
The Earthen ditches excavation power shovel that the utility model provides, base plate 2 is consistent with the cross dimensions of irrigation canals and ditches with being dimensioned to of lower wing plate 4, thus ensure shaping after the designing requirement of irrigation canals and ditches size conforms.The edge of opening of base plate 2, top board 1, upper flange 3 and lower wing plate 4 cuts soil, the space that top board 1, base plate 2, upper flange 3, lower wing plate 4 and rear board 5 surround is in order to hold soil, the hydraulic cylinder of excavator is connected with this V-type scraper bowl by the through hole on otic placode 6, scraper bowl can be cut soil and upset dress soil, unloads soil by anterior-posterior translation, realize the function the same with conventional power shovel, and irrigation canals and ditches one-shot forming, save the work of repeatedly repairing slope.
During construction, first excavated by the soil in the middle part of irrigation canals and ditches with conventional power shovel, bottom and edge leave 1 meter of soil layer, and residue soil is excavated by the V-type scraper bowl that now changing the utility model provides, and irrigation canals and ditches are shaping.During shoveling, the soil between upper flange 3 and lower wing plate 4 to base plate 2 place from upper landing, is filled with rear bucket and is mentioned by soil and get rid of to outside irrigation canals and ditches.When adopting V-type scraper bowl, disposable excavation is less, easily excavates, and after cutting the earth, deadweight is less, less to the pressure requirements of hydraulic cylinder during running.
The Earthen ditches excavation power shovel that the utility model provides, owing to being V-type scraper bowl, therefore, it is possible to dodge driver's sight line, makes driver can see the position of mouth at the bottom of scraper bowl clearly, realizes accurately excavating, without the need to repeatedly repairing.
And the Earthen ditches excavation power shovel that the utility model provides, after Main Function is to meet the requirements of absolute altitude, translation completes and cuts slope backward, not to the action of incision soil, natural soil layer at the bottom of disturbance canal can be avoided, affect foundation capability, after middle part soil layer is excavated, only need excavate once just can be completely shaping.
In sum, the Earthen ditches excavation power shovel adopting the utility model to provide excavates irrigation canals and ditches, and the irrigation canals and ditches side slope after shaping is consistent with designing requirement, and domatic smooth, smooth, slope roof panel is straight, line style is attractive in appearance.
In order to optimize technique scheme, in a kind of embodiment of the utility model, between upper flange 3 and lower wing plate 4, between top board 1 and base plate 2, being provided with deep floor 7, scraper bowl rigidity can be strengthened, preventing distortion.Further, otic placode runs through top board and extends on base plate always.Scraper bowl rigidity can be strengthened further, prevent distortion, also can improve the bonding strength between otic placode and scraper bowl main body, difficult drop-off simultaneously.
Further, also comprise scraper plate 8, scraper plate 8 is arranged on the outside of upper flange 3 and lower wing plate 4 junction.Scraper plate 8 can, while excavation irrigation canals and ditches, make canal roof panel and channel shaping in the lump, ensures that canal top is smooth, directly suitable, avoids secondary smooth.The bearing of trend of scraper plate 8 can adjust according to the actual demand of canal roof panel, and in a kind of specific embodiment, scraper plate 8 extends in the horizontal direction laterally.
In a kind of preferred embodiment of the utility model, upper flange 3 is provided with multiple air-vent 9.Can deadweight be reduced on the one hand, on the other hand, be conducive to discharging air in cutting soil process, be convenient to excavate.
Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (5)
1. an Earthen ditches excavation power shovel, is characterized in that, described scraper bowl is V-type scraper bowl, and described V-type scraper bowl comprises top board (1), base plate (2), upper flange (3), lower wing plate (4) and rear board (5);
Wherein, described top board (1) is positioned at described base plate (2) top, described top board (1) both sides are provided with upper flange (3), described base plate (2) both sides are provided with lower wing plate (4), two upper flanges (3) extend respectively to the oblique upper of described top board (1) both sides, two lower wing plates (4) extend respectively to the oblique upper of described base plate (2) both sides, the end of each lower wing plate (4) is connected with the end of the upper flange (3) being positioned at homonymy, described top board (1), base plate (2), upper flange (3) and lower wing plate (4) surround the edge contour of described V-type scraper bowl, described rear board (5) and described top board (1), base plate (2), upper flange (3) is connected with the side of lower wing plate (4), the side sealing described edge contour forms described V-type scraper bowl,
Described top board (1) is provided with otic placode (6), (6) are provided with through hole to described otic placode, for being connected with the hydraulic cylinder of excavator.
2. Earthen ditches excavation power shovel according to claim 1, is characterized in that, is provided with deep floor (7) between described upper flange (3) and described lower wing plate (4).
3. Earthen ditches excavation power shovel according to claim 2, is characterized in that, also comprises scraper plate (8), and described scraper plate (8) is arranged on the outside of described upper flange (3) and lower wing plate (4) junction.
4. Earthen ditches excavation power shovel according to claim 3, is characterized in that, described upper flange (3) is provided with multiple air-vent (9).
5. Earthen ditches excavation power shovel according to any one of claim 1-4, is characterized in that, described otic placode (6) runs through described top board (1) and extends on described base plate (2) always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491564.XU CN204753671U (en) | 2015-07-09 | 2015-07-09 | Power shovel is used to soil property irrigation canals and ditches excavation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491564.XU CN204753671U (en) | 2015-07-09 | 2015-07-09 | Power shovel is used to soil property irrigation canals and ditches excavation |
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| Publication Number | Publication Date |
|---|---|
| CN204753671U true CN204753671U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520491564.XU Active CN204753671U (en) | 2015-07-09 | 2015-07-09 | Power shovel is used to soil property irrigation canals and ditches excavation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989003A (en) * | 2018-01-23 | 2018-05-04 | 中国水利水电第四工程局有限公司 | A kind of guider for assisted mining water channel |
| CN108193728A (en) * | 2018-03-01 | 2018-06-22 | 河北科工建筑工程集团有限公司 | Channel shaping excavation device |
-
2015
- 2015-07-09 CN CN201520491564.XU patent/CN204753671U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989003A (en) * | 2018-01-23 | 2018-05-04 | 中国水利水电第四工程局有限公司 | A kind of guider for assisted mining water channel |
| CN107989003B (en) * | 2018-01-23 | 2022-11-25 | 中国水利水电第四工程局有限公司 | Guide device for assisting in excavating water channel |
| CN108193728A (en) * | 2018-03-01 | 2018-06-22 | 河北科工建筑工程集团有限公司 | Channel shaping excavation device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |