CN203066142U - Deep-trench and double-arm excavator - Google Patents
Deep-trench and double-arm excavator Download PDFInfo
- Publication number
- CN203066142U CN203066142U CN 201320065910 CN201320065910U CN203066142U CN 203066142 U CN203066142 U CN 203066142U CN 201320065910 CN201320065910 CN 201320065910 CN 201320065910 U CN201320065910 U CN 201320065910U CN 203066142 U CN203066142 U CN 203066142U
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- square tube
- saddle
- excavating
- hydraulic pressure
- assembly
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Abstract
The utility model discloses a deep-trench and double-arm excavator, wherein the top of a square pipe is connected with a bent pipe, a hydraulic excavating pump is arranged at the lower end of the square pipe, baffle plates are respectively fixed on the left and the right as well as at the front and the back of the hydraulic excavating pump respectively, a slider block is arranged on the circumference of the square pipe, two lifting eyes are arranged at the upper end of the slider block, a set of excavating assembly is respectively arranged on the left and the right edges of the slider block, and the two sets of excavating assembly comprise two hydraulic rams, an excavating arm and an excavating shovel. According to the utility model, sliding excavation is performed above the square pipe through the two excavating assemblies, excavated soil is discharged by the excavating pump, and a deeper trench can be excavated.
Description
Technical field
The utility model relates to a kind of excavator, particularly the deep trench both arms excavator used of a kind of ditching groove.
Background technology
At present, the excavation depth of common excavator is all smaller.
Summary of the invention
The utility model has remedied the shortcoming of above excavator, and a kind of deep trench both arms excavator that can dig very deep degree is provided.
The utility model is achieved by the following technical solution:
A kind of deep trench both arms excavator, the square tube upper end is connected with bend pipe, the lower end is provided with the hydraulic pressure dredge pump, hydraulic pressure dredge pump left-right and front-back fixedly has baffle plate respectively, the square tube periphery is provided with saddle, the saddle upper end is provided with two hangers, and saddle the right and left is respectively equipped with a cover and excavates assembly, and every cover excavates assembly and comprises two hydraulic jacks, a digging arm and a digger blade.
The utlity model has following characteristics:
The utility model excavates assembly by two and excavates in the square tube slip, and the earth of excavation is discharged by the hydraulic pressure dredge pump, can excavate darker groove.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Accompanying drawing is structural representation of the present utility model.
Among the figure: 1, bend pipe, 2, support bar, 3, hanger, 4, saddle, 5, hydraulic jack, 6, digging arm, 7, digger blade, 8, square tube, 9, the hydraulic pressure dredge pump, 10, baffle plate, 11, inhale the mud mouth, 12, the borehole wall, 13, trench bottom, 14, trench wall, 15, ground.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model, these embodiment square tube 8 upper ends are connected with bend pipe 1, the lower end is provided with hydraulic pressure dredge pump 9, hydraulic pressure dredge pump left-right and front-back fixedly has baffle plate 10 respectively, the square tube periphery is provided with saddle 4, the saddle upper end is provided with two hangers 3, and saddle the right and left is respectively equipped with a cover and excavates assembly, and every cover excavates assembly and comprises two hydraulic jacks 5, a digging arm 6 and a digger blade 7.
The ditch notch is fixed in by support bar in described square tube upper end, and the square tube lower end is against the borehole wall by four baffle plate retainings around the hydraulic pressure dredge pump.
Described saddle can slide up and down outside square tube for being provided with the square pipe box in cavity all around.
Four hydraulic jacks of described excavation assembly are controlled four fens valves of an electronics oil circuit by CPU, carry out two synchronous automatic minings that excavate assembly.
During the utility model work, at first bore in the position that needs the ditching groove and dig a wellhole, then hydraulic pressure dredge pump and square tube are inserted in the wellhole, be connected into the excavation assembly,, carry out and excavate by oil thread rope two hangers of saddle upper end that play with Lift-on/Lift-off System, the earth of excavation falls into the wellhole bottom, extracted by the hydraulic pressure dredge pump, discharge outside the groove through square tube, bend pipe.
Claims (4)
1. deep trench both arms excavator, square tube (8) upper end is connected with bend pipe (1), the lower end is provided with hydraulic pressure dredge pump (9), hydraulic pressure dredge pump left-right and front-back fixedly has baffle plate (10) respectively, the square tube periphery is provided with saddle (4), the saddle upper end is provided with two hangers (3), saddle the right and left is respectively equipped with a cover and excavates assembly, every cover excavates assembly and comprises two hydraulic jacks (5), a digging arm (6) and a digger blade (7), it is characterized in that: the utility model excavates assembly by two and excavates in the square tube slip, and the earth of excavation is discharged by the hydraulic pressure dredge pump.
2. deep trench both arms excavator according to claim 1 is characterized in that: the ditch notch is fixed in by support bar in described square tube upper end, and the square tube lower end is against the borehole wall by four baffle plates retainings around the hydraulic pressure dredge pump.
3. deep trench both arms excavator according to claim 1 is characterized in that: described saddle for around be provided with the square pipe box in cavity, can outside square tube, slide up and down.
4. deep trench both arms excavator according to claim 1, it is characterized in that: four hydraulic jacks of described excavation assembly are controlled four fens valves of an electronics oil circuit by CPU, carry out two synchronous automatic minings that excavate assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065910 CN203066142U (en) | 2013-02-05 | 2013-02-05 | Deep-trench and double-arm excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065910 CN203066142U (en) | 2013-02-05 | 2013-02-05 | Deep-trench and double-arm excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066142U true CN203066142U (en) | 2013-07-17 |
Family
ID=48764953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065910 Expired - Lifetime CN203066142U (en) | 2013-02-05 | 2013-02-05 | Deep-trench and double-arm excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066142U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088859A (en) * | 2013-02-05 | 2013-05-08 | 张璐 | Deep groove double-arm excavator |
| CN106912205A (en) * | 2015-12-28 | 2017-07-04 | 马瑞志 | A kind of multitool rotary type land leveller |
| CN109653274A (en) * | 2018-12-21 | 2019-04-19 | 中国水利水电科学研究院 | A kind of underwater drill bit being used to prepare cemented gravel dam material |
| CN109826264A (en) * | 2019-03-28 | 2019-05-31 | 安徽中标环境科技有限公司 | Water bottom canal opening device suitable for underwater waste salvaging |
-
2013
- 2013-02-05 CN CN 201320065910 patent/CN203066142U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088859A (en) * | 2013-02-05 | 2013-05-08 | 张璐 | Deep groove double-arm excavator |
| CN106912205A (en) * | 2015-12-28 | 2017-07-04 | 马瑞志 | A kind of multitool rotary type land leveller |
| CN106912205B (en) * | 2015-12-28 | 2021-07-02 | 马瑞志 | Multi-blade rotary scraping type land leveler |
| CN109653274A (en) * | 2018-12-21 | 2019-04-19 | 中国水利水电科学研究院 | A kind of underwater drill bit being used to prepare cemented gravel dam material |
| CN109826264A (en) * | 2019-03-28 | 2019-05-31 | 安徽中标环境科技有限公司 | Water bottom canal opening device suitable for underwater waste salvaging |
| CN109826264B (en) * | 2019-03-28 | 2023-11-14 | 安徽中标环境科技有限公司 | Water bottom channeling device suitable for salvaging underwater waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20141126 |
|
| RGAV | Abandon patent right to avoid regrant |