CN211973603U - Excavation suction vehicle and suction device - Google Patents
Excavation suction vehicle and suction device Download PDFInfo
- Publication number
- CN211973603U CN211973603U CN202020023810.XU CN202020023810U CN211973603U CN 211973603 U CN211973603 U CN 211973603U CN 202020023810 U CN202020023810 U CN 202020023810U CN 211973603 U CN211973603 U CN 211973603U
- Authority
- CN
- China
- Prior art keywords
- suction
- vehicle
- excavation
- guide cylinder
- chassis
- 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.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to an engineering machine tool technical field discloses an excavate suction car and suction device and excavate suction device, include: the device comprises a movable chassis, an excavating device and a suction device, wherein the excavating device and the suction device are arranged on the movable chassis; the digging device comprises a bucket and a mechanical arm for driving the bucket to move; the suction device comprises a suction nozzle and a guide cylinder, the suction nozzle is arranged at the front end of the movable chassis, the guide cylinder is arranged at the front end of the suction nozzle, the guide cylinder is horizontally arranged, a guide structure is arranged on the surface of the guide cylinder, the guide cylinder is connected with a driving device, and the driving device drives the guide cylinder to rotate to guide materials into the suction nozzle. The pollutant can be drawn into the suction opening through the rotation of the guide cylinder, and simultaneously, the harder and bigger pollutant can be sucked away after being crushed. The excavating and pumping vehicle can be cleaned in narrow and easy-to-burn and explosive environments such as pipelines and oil tanks, and potential safety hazards are effectively eliminated.
Description
Technical Field
The utility model relates to an engineering machine tool field especially relates to an excavate suction car and suction device.
Background
With the development of economy in China and the requirement for environment-friendly safe construction, the multifunctional excavating and sucking vehicle is widely applied to the fields of urban and rural sanitation, municipal construction, electric power and gas pipeline excavation, pollutant and industrial garbage removal of petrochemical enterprises and the like. However, the existing multifunctional excavating and pumping vehicle has large volume and is not easy to enter narrow environments such as pipelines and oil tanks during working. The existing suction vehicle has no explosion-proof performance, cannot be effectively cleaned in a flammable and explosive environment and has potential safety hazards. And the existing suction vehicle lacks a material guide device to guide materials into a suction nozzle, and cannot suck large-sized object blocks, so that the suction efficiency is low.
SUMMERY OF THE UTILITY MODEL
Therefore, an excavating and sucking vehicle needs to be provided for solving the technical problem of low suction efficiency of the suction vehicle in the prior art.
To achieve the above object, the inventors provide an excavation suction vehicle comprising: the device comprises a movable chassis, an excavating device and a suction device, wherein the excavating device and the suction device are arranged on the movable chassis;
the digging device comprises a bucket and a mechanical arm for driving the bucket to move;
the suction device comprises a suction nozzle and a material guide cylinder, the suction nozzle is arranged at the front end of the movable chassis, the material guide cylinder is arranged at the front end of the suction nozzle, the material guide cylinder is horizontally arranged, a material guide structure is arranged on the surface of the material guide cylinder, the material guide cylinder is connected with a driving device, and the driving device drives the material guide cylinder to rotate to guide materials into the suction nozzle.
Further, the material guiding structure is a helical blade, and the helical blade is spirally arranged on the outer surface of the material guiding cylinder from one end to the other end of the material guiding cylinder.
Furthermore, the suction device is connected to the movable chassis through a telescopic mechanism, so that the position of the suction device relative to the movable chassis is adjustable.
Further, the mobile chassis is a crawler-type mobile chassis.
Furthermore, the mechanical arm comprises a first movable arm and a second movable arm, the first movable arm and the second movable arm are hinged to each other, the bucket is connected to the tail end of the first movable arm, and the second movable arm is arranged on the movable chassis through a horizontal rotating device.
Further, a controller is arranged on the movable chassis and used for controlling the movable chassis, the excavating device and the suction device.
Further, the excavation suction vehicle comprises a hydraulic system, and the hydraulic system is connected with the movable chassis, the excavation device and the suction device and is used for providing power for the movable chassis, the excavation device and the suction device.
Further, still include the control cabinet assembly, the control cabinet assembly includes the shell, the controller set up in on the shell, hydraulic system's control element is located in the shell.
Furthermore, the excavation suction vehicle is an explosion-proof excavation suction vehicle.
In order to solve the technical problem, the utility model discloses still provide another technical scheme: the utility model provides an excavation suction device, this excavation suction device includes sub-car and mother's car, the sub-car be above any technical scheme the excavation suction car, the sub-car can leave the mother's car walking, and the sub-car passes through connecting tube and is connected with the mother's car, with the material suction to in the mother's car.
Be different from prior art, above-mentioned technical scheme discloses an excavation suction vehicle, includes: the device comprises a movable chassis, an excavating device and a suction device, wherein the excavating device and the suction device are arranged on the movable chassis; the digging device comprises a bucket and a mechanical arm for driving the bucket to move; the suction device comprises a suction nozzle and a material guide cylinder, the suction nozzle is arranged at the front end of the movable chassis, the material guide cylinder is arranged at the front end of the suction nozzle, the material guide cylinder is horizontally arranged, a material guide structure is arranged on the surface of the material guide cylinder, the material guide cylinder is connected with a driving device, and the driving device drives the material guide cylinder to rotate to guide materials into the suction nozzle. The pollutant can be drawn into the suction opening through the rotation of the guide cylinder, and simultaneously, the hard and large pollutant can be sucked away after being crushed, so that the suction efficiency is greatly improved. The excavation suction vehicle in the technical scheme is small in size and can enter narrow space operations such as pipelines and oil tanks, and the excavation suction vehicle has explosion-proof capacity and can replace manpower to clean in flammable and explosive high-risk environments.
Drawings
FIG. 1 is a schematic structural view of an excavating and pumping vehicle according to an embodiment;
FIG. 2 is a schematic structural view illustrating a guide cylinder separated from a suction nozzle in the excavating and suction vehicle according to the embodiment;
FIG. 3 is a schematic diagram illustrating a structure of an embodiment of the excavating and pumping vehicle with a guide cylinder removed;
FIG. 4 is a schematic structural view of a sub-truck and a main truck of the excavating and pumping device according to the embodiment;
description of reference numerals:
11. moving the chassis;
111. a traveling mechanism;
112. a material outlet;
113. a seat;
114. controller
115. A housing;
12. an excavating device;
121. a first movable arm;
122. a second movable arm;
123. a horizontal gyroscope;
124. a bucket;
125. a second cylinder;
126. a first cylinder;
13. a suction device;
131. a material guide cylinder;
132. a material guiding structure;
133. a drive device;
134. a telescoping mechanism;
100. a sub-vehicle;
200. carrying out primary vehicle;
300. connecting a pipeline;
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 to 3, the present embodiment provides an excavating and pumping vehicle. The excavating and sucking vehicle comprises a movable chassis 11, an excavating device 12 and a sucking device 13, wherein the excavating device 12 and the sucking device 13 are arranged on the movable chassis 11.
The traveling chassis 11 is provided with a traveling mechanism 111 for driving the traveling chassis to travel, thereby moving the excavating unit 12 and the suction unit 13 to a target work site. In this embodiment, the traveling mechanism 111 is a crawler-type traveling mechanism, that is, the mobile chassis is a crawler-type mobile chassis, the crawler-type mobile chassis includes crawlers disposed on two sides of the mobile chassis, the crawlers are provided with driving wheels, the driving wheels are connected to power devices such as a hydraulic motor and a transmission shaft, and the crawlers are driven by the power devices to operate. In the embodiment, the crawler-type mobile chassis can adapt to various road surfaces such as sand, mud and the like, so that the crawler-type mobile chassis has stronger obstacle crossing performance. Of course, in another embodiment, the moving chassis 11 may also be a wheeled moving chassis.
The digging device 12 comprises a bucket 124 and a mechanical arm for driving the bucket 124 to move, and the mechanical arm can drive the bucket 124 to complete each action of digging materials, so that some hard materials (such as soil and dried sludge) can be loosened and then sucked and transported through the suction device 13. As shown in fig. 1, the mechanical arm includes a first movable arm 121 and a second movable arm 122, the first movable arm 121 and the second movable arm 122 are hinged to each other, the bucket 124 is connected to the end of the first movable arm 121, the second movable arm 122 is disposed on the mobile chassis 11 through a horizontal swivel 123, a first oil cylinder 126 is disposed between the shovel head 124 and the first movable arm 121, a second oil cylinder 125 is disposed between the first movable arm 121 and the second movable arm 122, and a third oil cylinder is disposed on the horizontal swivel 123. The first oil cylinder 126, the second oil cylinder 125 and the third oil cylinder are controlled to control the mechanical arm to perform lifting, descending, left-right turning and other actions, and the bucket 124 and the movable arm are matched to perform digging, feeding and other operations under hydraulic driving. The first movable arm 121 can adjust the posture and the motion of the bucket 124 through a first oil cylinder 126, and can be adjusted according to the position of the material. The first movable arm 121 and the second movable arm 122 are hinged by a hinge device, and the first movable arm 121 and the second movable arm 122 can realize actions such as lifting and descending through a second oil cylinder 125. The second movable arm 122 is rotatably disposed on the movable chassis 11 through a horizontal swiveling mechanism 123, and the second movable arm 122 is controlled to rotate in the horizontal direction through a third oil cylinder, and the rotation range of the second movable arm is fan-shaped. Preferably, the second movable arm 122 can be horizontally rotated by an angle up to 30 ° with a working radius of 1400 mm.
Referring to fig. 2 and 3, the suction device 13 includes a suction nozzle and a material guiding cylinder 131, the suction nozzle is disposed at the front end of the movable chassis 11, the material guiding cylinder 131 is disposed at the front end of the suction nozzle, the material guiding cylinder 131 is horizontally disposed, a material guiding structure 132 is disposed on the surface of the material guiding cylinder 131, the material guiding cylinder 131 is connected to a driving device 133, and the driving device 133 drives the material guiding cylinder 131 to rotate to guide the material into the suction nozzle. Preferably, the material guiding cylinder 131 is rotatably disposed on a mounting bracket, the driving device 133 of the material guiding cylinder 131 is a hydraulic motor, the hydraulic motor is mounted on the mounting bracket, and an output shaft of the hydraulic motor is in power connection with the material guiding cylinder 131 to drive the material guiding cylinder 131 to rotate. Therefore, when the material guiding cylinder 131 rotates, the material guiding structure 132 on the material guiding cylinder 131 can push the material to the suction nozzle, so that the suction nozzle can suck the material conveniently, and the suction efficiency of the suction device 13 is improved. The suction nozzle is internally provided with strong negative pressure, so that the material at the front end of the suction nozzle can be sucked, in the embodiment, the tail end of the movable chassis 11 is provided with the material outlet 112, the material outlet 112 can be connected with a storage box through a transmission pipeline, the storage box is connected with a high-power fan, the high-power fan generates strong air flow during working, the storage box and the suction nozzle connected with the storage box form strong negative pressure, and the material is sucked into the storage box from the suction nozzle.
As shown in fig. 1, in the present embodiment, the material guiding structure 132 is a helical blade spirally disposed on the outer surface of the material guiding cylinder 131 from one end to the other end of the material guiding cylinder 131. When the guide cylinder 131 rotates, the spiral blade rotates together with it, thereby pushing the material toward the suction nozzle. In this embodiment, the shape and structure of the helical blade are beneficial to breaking up harder and larger pollutants, and the operation is more labor-saving. In another embodiment, the material guiding structure 132 may also be a material guiding protrusion, a material guiding plate, or the like, and the material guiding structure 132 protrudes from the surface of the material guiding cylinder 131 in a radial direction, so that the material is pushed toward the suction nozzle when the material guiding cylinder 131 rotates.
The suction device 13 is connected to the moving chassis 11 through a telescopic mechanism 134, so that the position of the suction device 13 relative to the moving chassis 11 can be adjusted. The telescopic mechanism 134 may be a telescopic cylinder, or other telescopic mechanisms 134. During the suction operation, the telescopic mechanism 134 can adjust the position of the material guiding cylinder 131 in the front-rear direction, so that the material guiding cylinder 131 can be closer to the dirt, thereby more conveniently sucking the dirt.
A controller 114 is arranged on the moving chassis 11, and the controller 114 is used for controlling the moving chassis 11, the excavating device 12 and the suction device 13. The controller 114 is connected with various rocker levers and switches through electric wires to control the excavation suction vehicle to move forwards and control the front camera and the rear camera on the excavation suction vehicle to switch and control the lamp switch. The controller 114 is disposed on an operating table, which may also be provided with a seat 113 for an operator to sit on.
In another embodiment, the controller 114 may be a remote control, which is advantageous for protecting the safety of the operator.
The excavation suction vehicle comprises a hydraulic system connected with the mobile chassis 11, the excavation device 12 and the suction device 13 for powering the mobile chassis 11, the excavation device 12 and the suction device 13. The hydraulic system is driven by hydraulic pressure.
The excavation suction vehicle further comprises a control console assembly, the control console assembly comprises a housing 115, the controller 114 is arranged on the housing 115, and control elements of the hydraulic system are positioned in the housing 115. The shell 115 is arranged to serve as a protective shell to protect the console assembly from damage during operation. The control elements comprise valve groups, electromagnetic valves and the like of a hydraulic system.
The excavation suction vehicle is an explosion-proof excavation suction vehicle. Explosion-proof excavation suction truck mainly prevents excavation suction truck receives the damage when the operation, clears away the pollutant in being applicable to inflammable and explosive, narrow and small high-risk space to replace the manual work to clear up the work in inflammable and explosive high-risk environment, improve the security of operation.
In this embodiment, the storage box is separated from the movable chassis 11, that is, the storage box is independent of the movable chassis 11, the movable chassis 11 can move relative to the storage box, the movable chassis 11 drives the digging device 12 and the suction device 13 to move, and performs digging and suction operations, and the articles sucked by the suction device are stored in the storage box outside the movable chassis 11. Therefore, in the present embodiment, the excavation suction vehicle can be made smaller in size, and the suction work can be performed more easily in a narrow space.
Of course, in other embodiments, a storage box and a blower may be provided on the moving chassis 11, so that the material sucked by the suction nozzle is temporarily stored on the moving chassis.
As shown in fig. 4, there is provided an excavating and pumping device, which is characterized by further comprising a sub-vehicle 100 and a main vehicle 200, wherein the sub-vehicle is the excavating and pumping vehicle described in any one of the above, the sub-vehicle 100 can move away from the main vehicle 200, and the sub-vehicle 100 is connected with the main vehicle 200 through a connecting pipeline 300 to pump the material into the main vehicle 200. The storage box is arranged in the primary car 200 and connected through the discharging interface 122 at the rear end of the movable chassis of the secondary car 100, and the materials sucked by the suction nozzle of the secondary car 100 are conveyed into the storage box of the primary car 200 through the discharging interface 122 and the connecting pipeline 300. The storage box of the primary car 200 may be connected to a high-power negative pressure fan, and the negative pressure fan sucks air in the storage box to generate a strong negative pressure in the storage box, so that the connection pipeline 300 and the suction nozzle of the secondary car 100 connected to the connection pipeline 300 may generate a negative pressure to suck the material. Connecting tube 300 can dismantle with female car 200 and be connected, and when the interior material of female car was full, but connecting tube 300 and female car 200 separation were transported the material by female car.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.
Claims (10)
1. An excavating and suction vehicle, characterized by comprising a moving chassis, an excavating device and a suction device, wherein the excavating device and the suction device are arranged on the moving chassis;
the digging device comprises a bucket and a mechanical arm for driving the bucket to move;
the suction device comprises a suction nozzle and a material guide cylinder, the suction nozzle is arranged at the front end of the movable chassis, the material guide cylinder is arranged at the front end of the suction nozzle, the material guide cylinder is horizontally arranged, a material guide structure is arranged on the surface of the material guide cylinder, the material guide cylinder is connected with a driving device, and the driving device drives the material guide cylinder to rotate to guide materials into the suction nozzle.
2. The excavation suction vehicle of claim 1, wherein the material guiding structure is a helical blade, and the helical blade is spirally disposed on the outer surface of the material guiding cylinder from one end to the other end of the material guiding cylinder.
3. The excavation suction vehicle of claim 1, wherein the suction device is coupled to the mobile chassis by a telescoping mechanism, such that the position of the suction device relative to the mobile chassis is adjustable.
4. The excavation suction vehicle of claim 1, wherein the mobile chassis is a tracked mobile chassis.
5. The mining suction vehicle of claim 1, wherein the robotic arm comprises a first movable arm and a second movable arm, the first and second movable arms being articulated with respect to each other, the dipper being attached to a distal end of the first movable arm, the second movable arm being disposed on the mobile chassis by a horizontal swivel.
6. The mining suction vehicle of claim 1, wherein a controller is provided on the mobile chassis for controlling the mobile chassis, the digging implement and the suction implement.
7. The excavation suction vehicle of claim 6, including a hydraulic system connected to the mobile chassis, the excavation means, and the suction means for powering the mobile chassis, the excavation means, and the suction means.
8. The excavation suction truck of claim 7, further comprising a console assembly, the console assembly including a housing, the controller being disposed on the housing, the control elements of the hydraulic system being located within the housing.
9. The excavation suction vehicle of claim 1, wherein the excavation suction vehicle is an explosion-proof excavation suction vehicle.
10. An excavating and pumping device, which is characterized by further comprising a sub-vehicle and a main vehicle, wherein the sub-vehicle is the excavating and pumping vehicle as claimed in any one of claims 1 to 9, the sub-vehicle can walk away from the main vehicle, and the sub-vehicle is connected with the main vehicle through a connecting pipeline to pump materials into the main vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023810.XU CN211973603U (en) | 2020-01-07 | 2020-01-07 | Excavation suction vehicle and suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023810.XU CN211973603U (en) | 2020-01-07 | 2020-01-07 | Excavation suction vehicle and suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973603U true CN211973603U (en) | 2020-11-20 |
Family
ID=73386067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023810.XU Active CN211973603U (en) | 2020-01-07 | 2020-01-07 | Excavation suction vehicle and suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211973603U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152554A (en) * | 2021-04-20 | 2021-07-23 | 福建侨龙应急装备股份有限公司 | Emergency rescue equipment for collapse of building |
| CN113152555A (en) * | 2021-04-20 | 2021-07-23 | 福建侨龙应急装备股份有限公司 | Suction excavation robot and emergency rescue equipment thereof |
| WO2022222359A1 (en) * | 2021-04-20 | 2022-10-27 | 福建侨龙应急装备股份有限公司 | Power device of emergency rescue apparatus, and emergency rescue apparatus having same |
| WO2022222363A1 (en) * | 2021-04-20 | 2022-10-27 | 福建侨龙应急装备股份有限公司 | Suction and excavation robot and emergency rescue device thereof |
-
2020
- 2020-01-07 CN CN202020023810.XU patent/CN211973603U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152554A (en) * | 2021-04-20 | 2021-07-23 | 福建侨龙应急装备股份有限公司 | Emergency rescue equipment for collapse of building |
| CN113152555A (en) * | 2021-04-20 | 2021-07-23 | 福建侨龙应急装备股份有限公司 | Suction excavation robot and emergency rescue equipment thereof |
| WO2022222364A1 (en) * | 2021-04-20 | 2022-10-27 | 福建侨龙应急装备股份有限公司 | Emergency rescue apparatus for building collapse |
| WO2022222359A1 (en) * | 2021-04-20 | 2022-10-27 | 福建侨龙应急装备股份有限公司 | Power device of emergency rescue apparatus, and emergency rescue apparatus having same |
| WO2022222362A1 (en) * | 2021-04-20 | 2022-10-27 | 福建侨龙应急装备股份有限公司 | Suction excavation robot and emergency rescue equipment thereof |
| WO2022222363A1 (en) * | 2021-04-20 | 2022-10-27 | 福建侨龙应急装备股份有限公司 | Suction and excavation robot and emergency rescue device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211973603U (en) | Excavation suction vehicle and suction device | |
| US20110315164A1 (en) | Method and apparatus for cleaning vessels | |
| CN103821194B (en) | A kind of excavation aspirates car | |
| CN113931246B (en) | Dredging robot and dredging system | |
| CN110905024A (en) | Rescue equipment, vehicle and rescue method | |
| CN209011182U (en) | Mining scraping plate electric hydraulic excavating machine | |
| EP2013422B1 (en) | Excavator | |
| CN105926693A (en) | Breaking and loading dinting machine for coal mine | |
| WO2009004343A2 (en) | Excavator vehicle | |
| CN210797700U (en) | Vacuum excavation vehicle | |
| CN210737636U (en) | Mud removing device for excavator bucket | |
| US6607666B2 (en) | Mud tank cleaning system | |
| CN207525796U (en) | A kind of electric loader | |
| CN110499796B (en) | Vacuum excavation car | |
| CN210391366U (en) | Robot for limited space operation | |
| CN105926699A (en) | Novel breaking and loading dinting machine for coal mine | |
| CN215053818U (en) | Cleaning robot for municipal pipelines | |
| CN111851623A (en) | Dedicated ditch of unsmooth road surface excavates dolly | |
| JP2001107386A (en) | Vacuum cleaner | |
| CN214574574U (en) | Urban pipeline dredging system | |
| JP3565357B2 (en) | Shaft excavation machine | |
| JP2001123521A (en) | Self-propelled vacuum cleaner | |
| WO2015185182A1 (en) | Lift arm linkage for a skid steer loader | |
| CN217460421U (en) | Quick sand cleaning equipment for desert highway | |
| CN216552154U (en) | Underwater suction robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Excavation suction vehicle and suction device Effective date of registration: 20210923 Granted publication date: 20201120 Pledgee: Putian Huangshi sub branch of Industrial Bank Co.,Ltd. Pledgor: FUJIAN HAISHAN MACHINERY Co.,Ltd. Registration number: Y2021980009722 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |