CN204728376U - A kind of line construction revolves and digs integrated vehicle - Google Patents
A kind of line construction revolves and digs integrated vehicle Download PDFInfo
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- CN204728376U CN204728376U CN201520347801.5U CN201520347801U CN204728376U CN 204728376 U CN204728376 U CN 204728376U CN 201520347801 U CN201520347801 U CN 201520347801U CN 204728376 U CN204728376 U CN 204728376U
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- fixed bearing
- working arm
- planetary gear
- speed reducer
- gear speed
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 27
- 239000002828 fuel tank Substances 0.000 claims abstract description 10
- 241000251133 Sphyrna tiburo Species 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
A kind of line construction revolves and digs integrated vehicle, comprises car body, the first oil cylinder that main fuel tank, working arm, driving working arm move up and down.Revolve that to dig integrated vehicle be install fixed bearing additional in working arm front end on the basis of conventional hydraulic excavator, fixed bearing is connected with scraper bowl top again, and working arm is also provided with the second oil cylinder driving fixed bearing and scraper bowl to rotate before and after working arm.After scraper bowl is pulled down, fixed bearing is connected with cycloidal planetary gear speed reducer shell, cycloidal planetary gear speed reducer works under the driving of hydraulic motor, hydraulic motor is communicated with main fuel tank, auger stem is connected with the main shaft of cycloidal planetary gear speed reducer, and the second oil cylinder drives fixed bearing, hydraulic motor, cycloidal planetary gear speed reducer and auger stem to rotate before and after working arm.According to line construction need change shovel head and auger stem at any time, with regard to expense, decrease the expense of hiring a car, reduce construction cost.
Description
Technical field
The utility model relates to line construction technical field of tools, and particularly one is revolved for line construction in Medial & Low Voltage Power Network transformation process and dug integrated vehicle.
Background technology
Present electrical network is carrying out the track remodelling of scale, mainly relates to circuit vertical rod.Vertical rod is mainly concerned with angle pole, tension-resistant rod, terminal pole, straight line pole etc., and needs the size of digging pit also different for the different bodies of rod.Such as angle pole, tension-resistant rod, terminal pole two sample, because need first to be put in hole by chassis, therefore need to dig 0.8 meter of square hollow place, and for straight line pole, because do not need to place chassis, therefore only need to dig 0.5 meter of square pitting.At present, when circuit vertical rod is digged pit, the mode no matter needing hollow place or pitting generally to adopt has three kinds, and one is manually use spade to dig, and labour intensity is large, and efficiency of construction is low; Two is utilize excavator to dig pit, and dig hole needs about 20 minutes, efficiency of digging pit is high, but for the pitting of vertical straight line pole, the hole dug is too large, and landfill is time-consuming, and straight line pole in rainy season hole is easy to subside, and causes straight line pole to tilt also to need again positive vertical rod; Three is utilize to revolve hole car and revolve hole, and revolving a straight line pole pitting needs about 10 minutes, and efficiency of digging pit is high, but digging a hollow place just needs more than 25 minutes, and is difficult to be formed in the bottom of hollow place a comparatively smooth pitted surface, is inconvenient to place chassis.Therefore above-mentioned three kinds of modes are all more single, but should dig hollow place as required and dig pitting again in the process of construction, generally can adopt rent at least one excavator hollow place, one revolve hole car and dig pitting.And for the important area upgrade of rural power grids of electric network reconstruction, each village generally needs the bar hole digging about 40-70, wherein about 25% needs to dig hollow place, and about 75% needs to dig pitting.Rent an excavator one day needs 1000 yuan at ordinary times, rent again in addition one revolve hole vehicle within one day, be again 1000 yuan, complete the rate of the bar hole needs about 2000 yuan in a village like this, even if hollow place and pitting just can complete less than one day the rate also needing payment about 2000 yuan, cost is higher.
Utility model content
For overcoming problems of the prior art, the utility model provides a kind of pitting that both can dig and also can dig revolving of hollow place and dig integrated vehicle.
The technical scheme in the invention for solving the technical problem is: this kind of line construction revolves and dig integrated vehicle, comprise car body, the first oil cylinder that main fuel tank, working arm, driving working arm move up and down, it is characterized in that: revolve that to dig integrated vehicle be install fixed bearing additional in working arm front end on the basis of conventional hydraulic excavator, fixed bearing is connected with scraper bowl top again, and working arm is also provided with the second oil cylinder driving fixed bearing and scraper bowl to rotate before and after working arm; After scraper bowl is pulled down, fixed bearing is connected with cycloidal planetary gear speed reducer shell, cycloidal planetary gear speed reducer works under the driving of hydraulic motor, hydraulic motor is communicated with main fuel tank, auger stem is connected with the main shaft of cycloidal planetary gear speed reducer, and the second oil cylinder drives fixed bearing, hydraulic motor, cycloidal planetary gear speed reducer and auger stem to rotate before and after working arm.
Further, the top of fixed bearing is connected with the expansion link of the second oil cylinder, fixed bearing and working arm front end rotating hinged, and fixed bearing is also fixedly connected with scraper bowl; After being pulled down by scraper bowl, fixed bearing is fixedly connected with cycloidal planetary gear speed reducer shell.
Further, be provided with scraper bowl and/or hydraulic motor in car body side, cycloidal planetary gear speed reducer, auger stem lay case.
To sum up, the beneficial effect of technique scheme of the present utility model is as follows: according to line construction need change shovel head and auger stem at any time, use auger stem instead when needs dig pitting, decrease ground and to dig pit area, the body of rod caused that subsides preventing hollow place to cause tilts.Use shovel head when needs dig hollow place instead, ensure bottom the body of hole comparatively smooth, conveniently place chassis.With regard to expense, decrease the expense of hiring a car, reduce construction cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the annexation schematic diagram of the utility model embodiment two scraper bowl, fixed bearing and the second oil cylinder;
Fig. 3 is another structural representation of the utility model embodiment one;
Fig. 4 is the utility model embodiment two spiral connecting rod, fixed bearing and the annexation schematic diagram with the second oil cylinder;
In figure:
1 car body, 2 main fuel tanks, 3 working arms, 4 first oil cylinders, 5 fixed bearings, 6 scraper bowls, 7 second oil cylinders, 8 cycloidal planetary gear speed reducers, 9 hydraulic motors, 10 auger stems, 11 lay case.
Detailed description of the invention
Be described in detail to characteristic sum principle of the present utility model below in conjunction with accompanying drawing 1-Fig. 4, illustrated embodiment, only for explaining the utility model, not limits protection domain of the present utility model with this.
Embodiment one: as shown in Figure 1, this utility model comprises car body 1, main fuel tank 2, working arm 3, drives the first oil cylinder 4 of moving up and down of working arm.Revolve that to dig integrated vehicle be install fixed bearing 5 additional in working arm 3 front end on the basis of conventional hydraulic excavator.When needs installing angle bar, tension-resistant rod or terminal pole, again the body of rod is stood on the chassis in cheating because want first to lay chassis in hole, therefore just need to dig larger hole.Generally speaking, the size of hollow place be 0.8 meter square.Now scraper bowl 6 top is connected with fixed bearing 5.Working arm 3 is also provided with the second oil cylinder 7 driving fixed bearing 5 and scraper bowl 6 to rotate before and after working arm.The expansion link of the second oil cylinder 7 can directly directly be connected with scraper bowl 6, and scraper bowl 6 is rotating hinged with fixed bearing 5, and fixed bearing 5 is also rotating hinged with working arm 3.Retracting when the second oil cylinder 7 expansion link extends simultaneously when the first oil cylinder 4 cylinder expansion link drives scraper bowl 6 to dig pit, and when the first oil cylinder 4 expansion link extends, when the second oil cylinder 7 expansion link is retracted simultaneously, soil is raised and dug out by scraper bowl 6, repeats above-mentioned action until hollow place completes.First oil cylinder 4 is all communicated with main fuel tank 2 with the second oil cylinder 7.After the hollow place in a village all completes and digs pit, shovel head is pulled down and uses auger stem 10 instead.
Embodiment two: as shown in Figure 3, further, the top of fixed bearing 5 is connected with the expansion link of the second oil cylinder 7, and fixed bearing 5 is rotating hinged with working arm 3 front end, and fixed bearing 5 is also fixedly connected with by bolt or screw with scraper bowl 6.Such second oil cylinder 7 just can drive scraper bowl 6 to rotate along working arm 3 front end by driving fixed bearing 5, and installation process is more simple and efficient.
When straight line pole installed by needs, because do not need first to lay chassis in hole therefore dig larger hole with regard to needs.Generally speaking, the size of pitting be 0.5 meter square, now use auger stem 10 instead.
Embodiment one: as shown in Figure 2, after being pulled down by scraper bowl 6, fixed bearing 5 is connected with cycloidal planetary gear speed reducer 8 housing hinge, and adapter sleeve is by screw or be weldingly fixed on cycloidal planetary gear speed reducer 8 shell.Cycloidal planetary gear speed reducer 8 works under the driving of hydraulic motor 9, hydraulic motor 9 is communicated with main fuel tank 2, auger stem 10 is connected with the main shaft of cycloidal planetary gear speed reducer 8, the housing hinge of the second oil cylinder 7 expansion link and hydraulic motor 9, and fixed bearing 5 is hinged with working arm 3 front end.Hydraulic motor 9, cycloidal planetary gear speed reducer 8, auger stem 10 and fixed bearing 5 is driven to rotate before and after working arm 3 front end when second oil cylinder 7 expansion link extends.Hydraulic motor 9 drives auger stem 10 lower brill earthward after slowing down through cycloidal planetary gear speed reducer 8, and the first oil cylinder 4 expansion link is retracted simultaneously.Complete after once boring hole action, the first oil cylinder 4 expansion link extends, and auger stem 10 shifts out ground.Repeat this action can complete afterwards several times and dig a pitting.Straight line pole one end is imbedded in pitting.Both can complete digging pit of pitting fast and in turn ensure that excavated area was little, and prevent and subside.
Embodiment two: as shown in Figure 4, further, after being pulled down by scraper bowl 6, fixed bearing 5 is fixedly connected with by bolt or screw with cycloidal planetary gear speed reducer 8 shell, and fixed bearing 5 is connected simultaneously rotating hinged with the front end of working arm 3 with the expansion link of the second oil cylinder 7.In like manner, this kind of mounting means makes replacing installation process more simple and efficient.
Further, be provided with in car body 1 side scraper bowl 6 and/or hydraulic motor 9, cycloidal planetary gear speed reducer 8, auger stem 10 lay case 11.Be convenient for carrying and pull down no scraper bowl 6 and/or hydraulic motor 9, cycloidal planetary gear speed reducer 8, auger stem 10, change at any time.Hydraulic motor 9, cycloidal planetary gear speed reducer 8 and auger stem 10 are one when dismantling and install.
This use novel can according to line construction need change shovel head and auger stem 10 at any time, use auger stem 10 instead when needs dig pitting, decrease ground and to dig pit area, the body of rod caused that subsides preventing hollow place to cause tilts.Use shovel head when needs dig hollow place instead, ensure bottom the body of hole comparatively smooth, conveniently place chassis.With regard to expense, decrease the expense of hiring a car, reduce construction cost.With regard to a village, revolved by a line construction and dig the construction that integrated vehicle can complete all hollow places and pitting, save the expense of renting a chassis, be approximately about 1000, because electric network reconstruction line construction is consuming time longer, the expense of therefore constructing can significantly reduce.
Above-described embodiment is only the description carried out preferred embodiment of the present utility model; not scope of the present invention is limited; under the prerequisite not departing from the utility model design spirit; relevant technical staff in the field, to various distortion of the present utility model and improvement, all should expand in the determined protection domain of the utility model claims.
Claims (3)
1. a line construction revolves and digs integrated vehicle, comprise car body, the first oil cylinder that main fuel tank, working arm, driving working arm move up and down, it is characterized in that: revolve that to dig integrated vehicle be install fixed bearing additional in working arm front end on the basis of conventional hydraulic excavator, fixed bearing is connected with scraper bowl top again, and working arm is also provided with the second oil cylinder driving fixed bearing and scraper bowl to rotate before and after working arm; After scraper bowl is pulled down, fixed bearing is connected with cycloidal planetary gear speed reducer shell, cycloidal planetary gear speed reducer works under the driving of hydraulic motor, hydraulic motor is communicated with main fuel tank, auger stem is connected with the main shaft of cycloidal planetary gear speed reducer, and the second oil cylinder drives fixed bearing, hydraulic motor, cycloidal planetary gear speed reducer and auger stem to rotate before and after working arm.
2. a kind of line construction according to claim 1 revolves and digs integrated vehicle, it is characterized in that: the top of fixed bearing is connected with the expansion link of the second oil cylinder, fixed bearing and working arm front end rotating hinged, and fixed bearing is also fixedly connected with scraper bowl; After being pulled down by scraper bowl, fixed bearing is fixedly connected with cycloidal planetary gear speed reducer shell.
3. a kind of line construction according to claim 1 and 2 revolves and digs integrated vehicle, it is characterized in that: be provided with scraper bowl and/or hydraulic motor in car body side, cycloidal planetary gear speed reducer, auger stem lay case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347801.5U CN204728376U (en) | 2015-05-26 | 2015-05-26 | A kind of line construction revolves and digs integrated vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347801.5U CN204728376U (en) | 2015-05-26 | 2015-05-26 | A kind of line construction revolves and digs integrated vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728376U true CN204728376U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347801.5U Expired - Fee Related CN204728376U (en) | 2015-05-26 | 2015-05-26 | A kind of line construction revolves and digs integrated vehicle |
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| CN (1) | CN204728376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924463A (en) * | 2020-02-11 | 2020-03-27 | 山东炎黄工业设计有限公司 | River sludge treatment system and treatment method thereof |
-
2015
- 2015-05-26 CN CN201520347801.5U patent/CN204728376U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924463A (en) * | 2020-02-11 | 2020-03-27 | 山东炎黄工业设计有限公司 | River sludge treatment system and treatment method thereof |
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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: 20151028 Termination date: 20190526 |