CN202380506U - Self-stirring type channel cleanout equipment - Google Patents
Self-stirring type channel cleanout equipment Download PDFInfo
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- CN202380506U CN202380506U CN2011205377468U CN201120537746U CN202380506U CN 202380506 U CN202380506 U CN 202380506U CN 2011205377468 U CN2011205377468 U CN 2011205377468U CN 201120537746 U CN201120537746 U CN 201120537746U CN 202380506 U CN202380506 U CN 202380506U
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- swing arm
- walking
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Abstract
The utility model relates to self-stirring type channel cleanout equipment, which comprises a main rack assembly. The main rack assembly is mounted on a traveling assembly, rubber belt tracks are mounted on two sides of the traveling assembly, a closed power assembly is mounted on the main rack assembly, a movable arm assembly is hinged at the front end of the main rack assembly, a movable arm cylinder is hinged between the main rack assembly and the movable arm assembly, the front end of the movable arm assembly is hinged with a bucket arm assembly, a bucket arm cylinder is hinged between the bucket arm assembly and the movable arm assembly, a rotary stirring device is fixed at the front end of the bucket arm assembly and fixedly connected with a rotary hydraulic motor, a bulldozing device is mounted at the front end of the traveling assembly, and the movable arm cylinder, the bucket arm cylinder, the rotary hydraulic motor and the bulldozing device are controlled by the closed power assembly. The equipment is flexible, efficient and safe.
Description
Technical field
The utility model relates to the hydraulic engineering field, the especially a kind of channel cleanout of stirring type voluntarily equipment.
Background technology
The Yellow River is the place of origin of China's culture, and Huanghe water is the main water source of NORTHWEST CHINA, North China." richly hold withered usefulness; the winter holds the spring and uses; science is quoted Huanghe water " and be Jinan City and even Shandong Province to hitting by drought 9 years out of 10, the Yellow River cutout, abandoning the basic regimen that water is gone into the sea; Consider production, life, ecological water as a whole, it is uneven to solve the Huanghe water spatial and temporal distributions, promotes a big invention of harmony between man and nature development; Draw yellow feed ditch and be wherein one of important component part.
Because the severe siltation of irrigated area, the Yellow River sand trap, discarded has been brought a series of having a strong impact on to the rural area.
1) the plant husbandry water is on the hazard.The gently then arid underproduction of crops that a part relies on the irrigated area to irrigate, heavy then uncultivated the mistake received.Simultaneously, because the filling ability of holding in irrigated area reduces, increased considerably the expense that farm implements is irrigated by lifting water to a higher level with a water pump, etc. the crops water.
2) restricted the adjustment of agricultural structure.Because the water capacity in irrigated area constantly descends, and has had a strong impact on the enforcement of agricultural structure plan for adjustment.
3) the water and soil conservation effect weakens.The irrigated area retaining holds sand, cushion energy, alleviate mountain torrents to the washing away of silt, and is one of principal works measure of water and soil conservation.Because the alluvial in irrigated area and discarded, the retaining volume reducing obviously weakens the mountain torrents ability of resisting.
Machines for mud clearage at present commonly used has the Amphibious type dredger, and amphibious strand is inhaled (one Chinese patent application for example: 01236563,03118233,200310122804,200420108951,200720030322,200820019861,200820022002,200920255493,201020127761) such as formula dredger, long-armed self-propulsion type dredger, waterpipe dredger, motor-pumped well dredger, hydraulic navvy, the artificial traction in shallow fishpond hull formula dredger, helix drum submersible type dredger, spinning roller formula underwater silt remover, semi dry dredger.Though domestic dredger kind is a lot, be main mainly with the mechanical type operation, adopt bucket wheel formula and strand suction formula, exist following problem:
(1) power is big, energy consumption is high, and it is shallow to dredge, and generally can only dig dark 5～15 meters loose silt particle and soil layer;
(2) rotating member is many, and is serious like component abrasion such as bucket wheel, reamer and sand pumps, changes frequently, and maintenance capacity is big, and running cost is high, and equipment management is complicated;
(3) with mechanical type bucket wheel, reamer fragmentation Tu Yan under water, destroy the channel basis easily, cause a hidden trouble for channel safety, and water quality is degenerated, contaminated environment.Moreover, mud is transported original riverbed with mechanical method, inefficiency, expense is high, can't solve the desilting problem of water field of big area at all; And the mud that cleans out occupies cultivated land in a large number, and is serious to ecological disruption.
The utility model content
The purpose of the utility model is for overcoming the deficiency of above-mentioned prior art, a kind of channel cleanout of stirring type voluntarily equipment is provided, this equipment maneuverability, efficient, safety.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
A kind of channel cleanout of stirring type voluntarily equipment comprises the body frame assembly, and said body frame assembly is installed on the walking assembly; The walking assembly both sides are equipped with rubber belt track, and the closed power assembly is housed on the body frame assembly, and body frame assembly front end is hinged with the swing arm assembly; Be hinged with boom cylinder between body frame assembly and the swing arm assembly; Swing arm assembly front end and dipper assembly are hinged, are hinged with bucket arm cylinder between dipper assembly and the swing arm assembly, and the front end of dipper assembly is fixed with gyratory agitation device; Be fixedly connected with rotary hydraulic motor on the gyratory agitation device, the walking assembly front end is equipped with bulldozing device; Said boom cylinder, bucket arm cylinder, rotary hydraulic motor and bulldozing device are all controlled through the closed power assembly.
Gyratory agitation device in the utility model, dipper assembly, swing arm assembly, closed power assembly, body frame assembly, walking assembly and bulldozing device are existing equipment, repeat no more at this.
During use; The staff drives the walking assembly that is connected below the body frame assembly through control closed power assembly, realizes the self-propelled walking of whole automatic desilting equipment, and the rubber belt track that is installed in the walking assembly both sides can effectively be protected the river course; Can realize that through boom cylinder flexible facing upward of swing arm assembly bow; Can realize that through bucket arm cylinder flexible facing upward of dipper assembly bow, the gyratory agitation device that is fixed on dipper assembly front end adjusted to the precalculated position, through the rotation of rotary hydraulic motor driven rotary mixing plant; Accomplish and stir desilting work, can realize the operation of bulldozing through the bulldozing device that is installed in the walking assembly front end.
Compared with prior art, the beneficial effect of the utility model is, the utility model has overcome the shortcoming of existing Accrete clearing device, provides that a kind of operating area is big, high efficiency, lets natural flows take away the crawler type desilting car of mud.The big or small river that the depth of water is 0.5～1.5 meter, this crawler type desilting car body is long-pending little, and power is big; Can in 35 meters wide riverbeds, turn freely from the operation several hundred kilometers by middle and long distance in the riverbed, dredging device rotates at a high speed; The mud that is deposited on the river bed is stirred into mud to be floated again; Continued to rush at downstream by current, reduce the silt alluvial, reach the desilting purpose.
With respect to dredge boat, its effect is high, and expense is low, and is especially suitable to the desilting of doing the Yellow River and corresponding irrigation areas.
Desilting equipment is prepared with regard to bit time less than 3min; Adopt the hydraulic-driven control mode; Whole desilting equipment maneuverability, efficient is high, convenient operating maintenance, and compliance is stronger.
Stir towards efficient: (P=wQ=(40-60) * 0.8=32-48, wherein the P-per minute stirs towards silt quality kg/r, and w-stirs a rotating speed, what Q-stirring head whenever turned around stirs towards quantity of sand and mud)
This equipment of employing, average annual dredging drawn about 600,000 m of the silt particle that prevents to deposit
3As heavy to dig generation, the desilting expense is 10 yuan/m
3, need 6,000,000 yuan/year.And use the desilting automated arm, and only need expenses such as energy source and power, regular maintenance and personal management, only need 400,000 yuan/year, can practice thrift about 5,600,000 yuan of state revenue and expenditure.Be exactly to practice thrift the soil in addition, number is with ten million yuan of calculating especially.
After the utility model is applied to the desilting increase-volume in irrigated area, can make the crops of periphery obtain irrigating, make agricultural produce, increasing peasant income bring good economic benefit.After the utility model is applied to the desilting increase-volume, will avoid desilting untimely, the sand trap inlet is choked water, and lets out under the problem of the total dried sediment transport canal of alluvial and the silt, raises the canal bed, blocks water and chokes water, and upper water is wasted in a large number, and downstream do not have the problem of water generates dispute concerning water; Improve the Yellow River flood-control and drought relief ability.
Description of drawings
Fig. 1 is the shaft side figure of the utility model;
Fig. 2 is the front view of the utility model;
Among the figure: 1 gyratory agitation device, 2 rotary hydraulic motors, 3 dipper assemblies, 4 bucket arm cylinders, 5 swing arm assemblies, 6 closed power assemblies, 7 body frame assemblies, 8 rubber belt tracks, 9 walking assemblies, 10 bulldozing devices, 11 boom cylinders.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Like Fig. 1, shown in 2, the utility model is fully being used for reference crawler-mounted excavator, under water under the situation of walking robot technology, and gyratory agitation device 1 is being combined with it.It comprises: gyratory agitation device 1, rotary hydraulic motor 2, dipper assembly 3, bucket arm cylinder 4, swing arm assembly 5, closed power assembly 6, body frame assembly 7, rubber belt track 8, walking assembly 9, bulldozing device 10, boom cylinder 11; Body frame assembly 7 is installed on the walking assembly 9; Walking assembly 9 both sides are equipped with rubber belt track 8, and closed power assembly 6 is contained on the body frame assembly 7, and dipper assembly 3 is hinged with swing arm assembly 5; Bucket arm cylinder 4 is hinged with dipper assembly 3 and swing arm assembly 5 respectively; Swing arm assembly 5 is hinged with body frame assembly 7 front ends, and boom cylinder 11 is hinged with body frame assembly 7 and swing arm assembly 5 respectively, and gyratory agitation device 1 is fixed on the front end of dipper assembly 3; Rotary hydraulic motor 2 is fixed on the gyratory agitation device 1, and bulldozing device 10 is installed in walking assembly 9 front ends.Said boom cylinder 11, bucket arm cylinder 4, rotary hydraulic motor 2 and bulldozing device 10 are all through 6 controls of closed power assembly.
During use; The staff drives the walking assembly 9 that is connected below the body frame assembly 7 through control closed power assembly 6, realizes the self-propelled walking of whole automatic desilting equipment, and the rubber belt track 8 that is installed in the walking assembly both sides can effectively be protected the river course; Can realize that through boom cylinder 11 flexible facing upward of swing arm assembly 5 bow; Can realize that through bucket arm cylinder 4 flexible facing upward of dipper assembly 3 bow, the gyratory agitation device 1 that is fixed on dipper assembly 3 front ends adjusted to the precalculated position, through the rotation of rotary hydraulic motor 2 driven rotary mixing plants 1; Accomplish and stir desilting work, can realize the operation of bulldozing through the bulldozing device 10 that is installed in walking assembly 9 front ends.
Claims (1)
1. a stirring type channel cleanout equipment voluntarily comprises the body frame assembly, it is characterized in that; Said body frame assembly is installed on the walking assembly, and the walking assembly both sides are equipped with rubber belt track, and the closed power assembly is housed on the body frame assembly; Body frame assembly front end is hinged with the swing arm assembly, is hinged with boom cylinder between body frame assembly and the swing arm assembly, and swing arm assembly front end and dipper assembly are hinged; Be hinged with bucket arm cylinder between dipper assembly and the swing arm assembly; The front end of dipper assembly is fixed with gyratory agitation device, is fixedly connected with rotary hydraulic motor on the gyratory agitation device, and the walking assembly front end is equipped with bulldozing device; Said boom cylinder, bucket arm cylinder, rotary hydraulic motor and bulldozing device are all controlled through the closed power assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205377468U CN202380506U (en) | 2011-12-20 | 2011-12-20 | Self-stirring type channel cleanout equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205377468U CN202380506U (en) | 2011-12-20 | 2011-12-20 | Self-stirring type channel cleanout equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380506U true CN202380506U (en) | 2012-08-15 |
Family
ID=46629018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205377468U Expired - Fee Related CN202380506U (en) | 2011-12-20 | 2011-12-20 | Self-stirring type channel cleanout equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493514A (en) * | 2011-12-20 | 2012-06-13 | 山东大学 | Self-stirring type dredging device for river channels |
| CN106948395A (en) * | 2017-05-11 | 2017-07-14 | 福建（泉州）哈工大工程技术研究院 | A kind of negative pressure transportation formula dredging robot |
-
2011
- 2011-12-20 CN CN2011205377468U patent/CN202380506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493514A (en) * | 2011-12-20 | 2012-06-13 | 山东大学 | Self-stirring type dredging device for river channels |
| CN106948395A (en) * | 2017-05-11 | 2017-07-14 | 福建（泉州）哈工大工程技术研究院 | A kind of negative pressure transportation formula dredging robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131220 |