CN213143168U - Soft and hard garbage isolation treatment resistance-reducing blockage-free dredging, digging and sucking integrated device - Google Patents
Soft and hard garbage isolation treatment resistance-reducing blockage-free dredging, digging and sucking integrated device Download PDFInfo
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- CN213143168U CN213143168U CN202021761490.4U CN202021761490U CN213143168U CN 213143168 U CN213143168 U CN 213143168U CN 202021761490 U CN202021761490 U CN 202021761490U CN 213143168 U CN213143168 U CN 213143168U
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Abstract
Soft or hard rubbish is kept apart to handle and is reduced and hinder and exempt from stifled desilting to dig and inhale integrated device, manipulator (1) are connected at steelframe (5) lower extreme, install cutting pump (2) and motor (4) in steelframe (5), manipulator (1) inside cavity intercommunication cutting pump (2), manipulator (1) have shovel form appearance, shovel installs rake teeth (11) on following in manipulator (1) bottom, and at airtight installation baffle (12) of rake teeth (11) inboard slope uplift, at sleeve pipe (13) of baffle (12) rear side open installation and manipulator (1) intercommunication. The small excavator is used as a carrier, the functions of digging, sucking and crushing are integrated in a combined structure of the manipulator and the cutting pump, the small excavator is convenient to manufacture, install and use, and the problems that the small and medium river channels are difficult to pass through, and the river channels of village houses are complex in garbage composition, different in size and very easy to block pump openings are solved. Simple structure, installation convenient operation is nimble. The dredging efficiency is high, the effect is good, and the functions of digging, sucking and crushing are integrated.
Description
Technical Field
The utility model relates to an underwater dredging equipment inhale the institutional advancement technique of digging device, especially soft or hard rubbish isolation processing falls and hinders and exempt from stifled desilting to dig and inhale integrated device.
Background
An underwater dredging mechanical device belongs to the technical field of excavation or dredging of water conservancy dredging engineering.
Most of medium-sized watercourses are influenced by urban areas and environments, dredging construction by ships is needed, and in addition, most of the medium-sized watercourses and small towns are drained and dredged, namely, manual hydraulic flushing and digging. The construction process of artificial hydraulic excavation is very susceptible to weather influence, water body exchange and flood prevention, and a river slope and an ecological system are easily affected to a certain degree. In the excavation construction process, side slope landslide is easily caused, and the safety and stability of a revetment or a flood prevention wall and the safety of surrounding buildings are threatened.
At present, large-scale dredging equipment and dredging ships are basically built for large-scale dredging projects of ports, navigation channels or large rivers, and cannot enter small and medium river channel construction, while the small and medium river channel dredging mode in China stays in the original labor state, the types and the number of the small and medium river channels cannot meet the actual requirements, the dredging efficiency is low, and the effect is poor.
The patent literature of related improved technology is found to be less published in a search.
Chinese patent application CN201620964483.1 by wenzhongyueje environmental protection science and technology limited discloses a river sludge cleaning device, which is characterized by comprising a floating body suspended on the water surface and a sludge cleaning device installed on the floating body, wherein the sludge cleaning device comprises a transmission chain rotating circularly in a ring shape and a plurality of sludge excavating buckets arranged on the transmission chain, the transmission chain is arranged on a support, one part of the support is deep into the water, the other part of the support is exposed out of the water, and a positioning part for preventing the sludge from being excavated too deep is arranged on the support deep into the water, and a profiling transport ship. Excavating through a circulating excavating bucket, and conveying the excavated sludge out through a sludge conveying ship.
China patent application CN201820738579.5 proposed by Nanjing Xin Shiyang environmental protection science and technology Limited company discloses a modular environmental protection dredger, which comprises a ship main body, wherein the upper surface of the ship main body is fixedly connected with a controller and a fixed plate, the fixed plate is positioned at the left side of the controller, a positioning plate is arranged inside a sliding chute, the positioning plate is convenient for driving a positioning pile to carry out vertical position adjustment, an electric push rod is fixedly connected inside a fixed frame, the electric push rod is convenient for driving a pressing column to move up and down, the lower end of the positioning pile is fixedly connected with an inserting cone, the positioning pile is convenient to be better inserted into soil, a positioning cone is arranged in a cavity formed around the inserting cone, the end part of the positioning cone is fixedly connected with an extrusion disc, a spring sleeve is sleeved on the positioning cone, the extrusion disc is convenient for pushing the extrusion disc through the pressing column, so that the extrusion disc drives the positioning cone to move towards the, can peg graft the location awl in earth, be convenient for better fix the spud in earth for boats and ships main part stability is higher.
A desilting ship convenient to use is disclosed in China patent application CN202064382.U by Xinlong manufacturing engineering Limited company of desilting ship in Nanxian county, and comprises a ship body, wherein the front part of the ship body is provided with a twisting oil suction cylinder, one end of a working frame is connected with the twisting oil suction cylinder, the working frame is hinged on the ship body, and the twisting oil suction cylinder drives the working frame to swing up and down; the working frame is provided with a twisting shaft provided with a twisting head and a conveying pipe for conveying sludge; the tail of the ship body is provided with a positioning oil discharge sleeve, the positioning pile is arranged in the sleeve, one end of the traction rope is connected to the positioning pile, and the other end of the traction rope is arranged on the ship body by bypassing the pulley on the piston rod of the positioning oil cylinder.
The improved techniques described above also fail to provide a small mechanical device suitable for dredging small and medium river channels.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a soft or hard rubbish isolation treatment falls to hinder and exempts from stifled desilting to dig and inhales integrated device, solves above technical problem.
The purpose of the utility model is realized by the following technical measures: comprises a mechanical arm and a cutting pump; the manipulator is connected at the steelframe lower extreme, installs cutting pump and motor in the steelframe, and the inside cavity intercommunication cutting pump of manipulator, manipulator have shovel form appearance, shovel along last rake teeth of installing in manipulator bottom to at the airtight installation baffle of the inboard slope uplift of rake teeth, at the sleeve pipe of baffle rear side open-ended installation and manipulator intercommunication.
Particularly, the whole inner cavity and the appearance of the manipulator are in streamline structures.
Particularly, the manipulator further comprises a flange, a cleaning overhaul port and a connecting pipe, namely a section of connecting pipe is fixed at the upper end of the manipulator 1, the cleaning overhaul port is arranged on the rear wall of the connecting pipe, and the flange is arranged at the upper end of the connecting pipe.
Particularly, a mud inlet is formed in the bottom of the cutting pump, a volute is formed in the outer wall of the middle of the cutting pump, and a mud outlet is formed in the side face of the cutting pump; an impeller is arranged in the mud inlet and has a sharp knife edge structure.
In particular, the motor is a hydraulic motor.
Particularly, the steel frame comprises a bottom connecting plate, a frame, a square tube, a bucket seat, a top connecting plate and bucket ears; the square tube is connected between the inner walls of the two sides of the middle of the frame of the square box-shaped hollow structure, the upper end and the lower end of the frame are respectively fixed with the top connecting plate and the bottom connecting plate, the top surface of the top connecting plate is fixedly connected with the bucket seat, the bucket ear is fixed on the top surface of the bucket seat in a protruding mode, the bucket seat and the bucket ear are of an integral structure, and the bucket seat is fixedly connected with the top connecting plate through bolts.
The utility model discloses an advantage and effect: the small excavator is used as a carrier, the functions of digging, sucking and crushing are integrated, the small excavator is convenient to manufacture, install and use, and the problems that the small and medium river channels are difficult to pass through, and the river channels of village houses are complex in garbage composition and different in size and are easy to block pump openings are solved. Simple structure, installation convenient operation is nimble. High dredging efficiency, good effect, integration of digging, sucking and crushing functions,
drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a robot in embodiment 1 of the present invention.
Fig. 3 is a schematic view of a connection structure of the cutting pump and the motor in embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of a steel frame in embodiment 1 of the present invention.
The reference numerals include:
the device comprises a manipulator 1, rake teeth 11, a baffle 12, a sleeve 13, a flange 14, a cleaning overhaul port 15 and a connecting pipe 16;
the cutting pump 2, the sludge inlet 21, the volute 22 and the sludge outlet 23;
a coupler 3 and a motor 4;
the device comprises a steel frame 5, a bottom connecting plate 51, a frame 52, a square tube 53, a bucket seat 54, a top connecting plate 55 and bucket ears 56.
Detailed Description
The utility model discloses the principle lies in: 1) utilize hydrodynamics and gravity principle, control into mud mouthful velocity of flow under the prerequisite about 2.0m/s, form low velocity of flow district in 1 intracavity arc region of manipulator, stereoplasm rubbish is piled up here, regularly clear up can, played the effect of the protection pump body, solved the easy impaired problem of 2 blades of cutting pump.
2) The hollow streamline structure design of the manipulator 1 reduces the head loss in the process of sucking.
3) The surface of the baffle 12 at the front end of the manipulator 1 is provided with strong magnetism, and metal garbage such as reinforcing steel bars in a river channel is adsorbed and isolated by utilizing the strong magnetic adsorption principle so as to avoid damaging blades in a pump body.
4) The sludge inlet 21 adopts a small-pipe-diameter slurry inlet design, so that the suction force at the inlet is greatly enhanced; the design of multiple pipe openings can reduce the probability of blockage of the sludge suction opening, reduce the cleaning times and improve the working efficiency.
5) The cutting pump 2 adopts a spiral structure and a sharp knife edge design, and can effectively solve the problems that garbage in small and medium river channels is complicated and various and the pump is blocked by the flexible garbage of plastic bags and woven bags.
The utility model discloses a: a robot 1 and a cutting pump 2.
The present invention will be further explained with reference to the drawings and examples.
Example 1: as shown in the attached figures 1, 2, 3 and 4, a manipulator 1 is connected at the lower end of a steel frame 5, a cutting pump 2 and a motor 4 are installed in the steel frame 5, a cavity inside the manipulator 1 is communicated with the cutting pump 2, the manipulator 1 has a shovel-shaped appearance, rake teeth 11 are installed on a shovel edge at the bottom of the manipulator 1, baffles 12 are installed on the inner sides of the rake teeth 11 in an inclined and protruding and sealed mode, and sleeves 13 communicated with the manipulator 1 are installed on the rear side openings of the baffles 12.
In the foregoing, the manipulator 1 further includes a flange 14, a cleaning access hole 15, and a connection pipe 16, that is, a section of connection pipe 16 is fixed to the upper end of the manipulator 1, the cleaning access hole 15 is installed on the rear wall of the connection pipe 16, and the flange 14 is installed on the upper end of the connection pipe 16. The top end of the mechanical arm 1 is hermetically connected with the bottom end of the steel frame 5 and a mud inlet 21 of the cutting pump 2 through a flange 14, rake teeth 11 are distributed at the head end of the mechanical arm 1 and are welded and connected, the rake teeth exceed the front end by 5-10cm, and the effects of loosening the soil and stirring mud are achieved. Baffle 12 adopts detachable design, and through bolt fixed connection between baffle 12 and the manipulator 1, the surface is established strong magnetism, and metal rubbish such as reinforcing bar in the adsorbable river course plays the guard action to the 2 pump bodies of cutting pump. The casing 13 is a suction inlet of slurry, the diameter is 5-10cm, and the suction force at the inlet can be enhanced by adopting a small-pipe-diameter design according to the condition of garbage in a dredging river channel, and the inlet flow rate is controlled to be about 2.0 m/s. The sleeve 13 is rotatably connected with the manipulator 1 through threads, so that the disassembly is convenient. The mechanical arm 1 adopts the structural design of four sleeve pipes 13, so that the probability of slurry port blockage can be reduced, the cleaning times are reduced, and the working efficiency is improved. The sleeve 13 is arranged on the upper part of the manipulator 1, and is not in direct contact with river bottom sludge in the operation process, so that the probability that hard garbage such as stones and the like enters the manipulator 1 together with the sludge is reduced to a certain extent. The flange 14 surface is established the bolt hole, and through bolted connection between steelframe 5, the cutting pump 2, the gasket is established at the joint part, guarantees the leakproofness. The cleaning access hole 15 is arranged at the back of the manipulator 1 and can be used for cleaning the inside of the manipulator 1 and repairing the cutting pump 2.
In the above, the bottom of the cutting pump 2 is provided with a mud inlet 21, the outer wall of the middle part of the cutting pump 2 is provided with a volute 22, and the side surface of the cutting pump 2 is provided with a mud outlet 23; the impeller arranged in the sludge inlet 21 has a sharp knife edge structure, can effectively deal with flexible garbage in a river channel, and solves the problem that a pump port is easy to block. The sludge outlet 23 is connected with a matched sludge outlet pipe, and the sludge outlet pipe is arranged along the mechanical arm.
In the foregoing, the motor 4 is a hydraulic motor, and is driven by a hydraulic station of the excavator, thereby driving the cutting pump 2 to operate. The cutting pump 2 is connected with the motor 4 through the coupling 3 by adopting 4-M12 bolts and 6-
The through bolts are used for fixing, and the shaft connection is in a flat key connection mode.
In the foregoing, the steel frame 5 includes a bottom connection plate 51, a frame 52, a square tube 53, a bucket seat 54, a top connection plate 55 and bucket ears 56; the square tube 53 is connected between the inner walls of the two sides of the middle part of the frame 52 with the square box-shaped hollow structure, the top connecting plate 55 and the bottom connecting plate 51 are respectively fixed at the upper end and the lower end of the frame 52, the top surface of the top connecting plate 55 is fixedly connected with the bucket seat 54, the bucket ear 56 is fixed on the top surface of the bucket seat 54 in a protruding manner, the bucket seat 54 and the bucket ear 56 are of an integral structure, and the bucket seat 54 is fixedly connected with the top connecting plate 55 through bolts. The cutting pump 2 is installed on the upper side of the bottom connecting plate 51, the flange 14 at the top of the manipulator 1 is fixedly connected with the bottom connecting plate 51 through a long bolt, and meanwhile, a gasket is arranged at the connecting part to ensure the sealing property. The frame 52 and the square tube 53 are framework structures of the steel frame 5, and have a supporting function, and the strength of the frame needs to meet the design strength requirement specified by the specification. The bucket seat 54 and the bucket ear 56 can be customized according to the conditions of different excavator mechanical arms, and the application range is wide. The bucket ear 56 is fixedly connected with the excavator through two bearings, and forms an integrated structure with the excavator.
The embodiment of the utility model provides an in, the whole inner chamber of manipulator 1 and appearance are streamlined structure, reducible hydraulic loss. A certain bucket capacity is reserved on the upper part of the manipulator 1, and once the manipulator meets garbage which is large in size and cannot be treated, the manipulator can be directly conveyed and transferred. The steel frame 5 is a rigid structure, and the structural strength needs to meet the design strength requirement specified by the specification.
The embodiment of the utility model provides an in, cutting pump 2 has unique spiral structure and takes sharp edge of a knife design. On the premise of ensuring high efficiency of hydraulic performance and exceeding similar products, the cutting device has certain cutting capacity, ensures the superior cutting function of discharging the cut waste such as straw, cotton, cloth, baby diaper and the like, and can effectively solve the problems that the waste in small and medium river channels is complicated and various and the plastic bags and woven bags block pumps.
The embodiment of the utility model provides an in, 2 bottom impellers of cutting pump and the certain perpendicular distance of 1 bottom control of manipulator guarantee that stereoplasm rubbish can fall back under the effect of gravity, have played the effect of the protection pump body.
In the embodiment of the utility model, the whole set of device is fixed at the front end of the mechanical arm of the excavator by the steel frame (5) in a shaft connecting mode. When the construction method is applied to work, the concrete construction steps comprise:
carry out the calandria of going out the silt pipe, utilize the flange three-way valve to connect the pipeline section by section, if migration distance is longer at the desilting in-process, usable flange three-way valve external pipeline, with the pipeline extension, has solved the problem that the pipeline drags the difficulty, realizes incessant desilting operation. After the machine enters the field, the rake teeth on the mechanical arm are utilized to loosen and level the soil, and simultaneously, muddy water is stirred and evenly stirred. After the slurry is evenly stirred, the sleeve 13 of the mechanical arm 1 is submerged under the water, the cutting pump 2 is started, and the dredging operation is started. The manipulator 1 passes through flange 14 and steelframe 5, 2 sealing connection of cutting pump, and cutting pump 2 connects motor 4 through shaft coupling 3, and inside rubbish got into manipulator 1 from sleeve pipe 13 in mud and the river course, utilized strong magnetic adsorption and gravity principle, kept apart hard rubbish such as reinforcing bar, stone outside cutting pump 2, and flexible rubbish gets into cutting pump 2 broken back, discharges to appointed place centralized processing through mud outlet 23 along with mud through going out the silt pipe. Once meeting the rubbish with larger volume, the manipulator 1 shovels the rubbish to the upper side of the baffle 12 in the bucket, and stacks the rubbish to the designated position for centralized processing. And after the cleaning is finished, continuing to carry out the next round of dredging operation.
The embodiment of the utility model provides an in, whole set of equipment can carry on small-size machine of digging, relies on the hydraulic pressure station drive of digging the machine from the area. The practical engineering experiment proves that the application effect is good, the dredging efficiency is high, and the technical effect and the popularization and application value of the technical scheme are outstanding.
The above embodiments are intended to assist the reader in understanding the present invention, and are not intended to limit the present invention in any way, and any modifications or equivalent changes and modifications that do not depart from the spirit of the present invention may be included within the scope of the present invention.
Claims (6)
1. The integrated device for reducing resistance, dredging and sucking soft and hard garbage isolation treatment comprises a manipulator (1) and a cutting pump (2); the mechanical arm is characterized in that the mechanical arm (1) is connected to the lower end of a steel frame (5), a cutting pump (2) and a motor (4) are installed in the steel frame (5), a cavity inside the mechanical arm (1) is communicated with the cutting pump (2), the mechanical arm (1) is provided with a shovel-shaped appearance, rake teeth (11) are installed on the shovel edge at the bottom of the mechanical arm (1), baffles (12) are installed on the inner side of the rake teeth (11) in an inclined and protruding mode, and sleeves (13) communicated with the mechanical arm (1) are installed on the rear side of the baffles (12) in an open mode.
2. The soft and hard garbage isolation treatment, resistance reduction, blockage prevention, dredging and suction integrated device as claimed in claim 1, wherein the whole inner cavity and the appearance of the mechanical arm (1) are in a streamline structure.
3. The soft and hard garbage isolation processing, resistance reduction, blockage prevention, dredging and suction integrated device as claimed in claim 1, wherein the manipulator (1) further comprises a flange (14), a cleaning and overhauling port (15) and a connecting pipe (16), namely, a section of connecting pipe (16) is fixed at the upper end of the manipulator (1), the cleaning and overhauling port (15) is installed on the rear wall of the connecting pipe (16), and the flange (14) is installed at the upper end of the connecting pipe (16).
4. The soft and hard garbage isolation treatment resistance-reducing blockage-free dredging and sucking integrated device as claimed in claim 1, wherein a sludge inlet (21) is formed at the bottom of the cutting pump (2), a volute (22) is formed on the outer wall of the middle part of the cutting pump (2), and a sludge outlet (23) is formed in the side surface of the cutting pump (2); an impeller with a sharp knife edge structure is arranged in the mud inlet (21).
5. The integrated device for soft and hard garbage isolation treatment, resistance reduction, blockage prevention, dredging and suction as claimed in claim 1, wherein the motor (4) is a hydraulic motor.
6. The integrated device for separating, treating, reducing resistance, dredging and sucking soft and hard garbage according to claim 1, wherein the steel frame (5) comprises a bottom connecting plate (51), a frame (52), a square tube (53), a bucket seat (54), a top connecting plate (55) and bucket lugs (56); the square tube (53) is connected between the inner walls of the two sides of the middle part of a frame (52) with a square box-shaped hollow structure, the upper end and the lower end of the frame (52) are respectively fixed with a top connecting plate (55) and a bottom connecting plate (51), the top surface of the top connecting plate (55) is fixedly connected with a bucket seat (54), a bucket lug (56) is fixed on the top surface of the bucket seat (54) in a protruding mode, the bucket seat (54) and the bucket lug (56) are of an integral structure, and the bucket seat (54) is fixedly connected with the top connecting plate (55) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761490.4U CN213143168U (en) | 2020-08-21 | 2020-08-21 | Soft and hard garbage isolation treatment resistance-reducing blockage-free dredging, digging and sucking integrated device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761490.4U CN213143168U (en) | 2020-08-21 | 2020-08-21 | Soft and hard garbage isolation treatment resistance-reducing blockage-free dredging, digging and sucking integrated device |
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| CN213143168U true CN213143168U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021761490.4U Active CN213143168U (en) | 2020-08-21 | 2020-08-21 | Soft and hard garbage isolation treatment resistance-reducing blockage-free dredging, digging and sucking integrated device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775718A (en) * | 2022-05-17 | 2022-07-22 | 重庆交通大学 | Dredging device that prevents blockking up in harbour channel |
| CN115226481A (en) * | 2022-07-01 | 2022-10-25 | 安徽轩泰环境科技有限公司 | Amphibious multifunctional mowing and collecting all-in-one machine |
-
2020
- 2020-08-21 CN CN202021761490.4U patent/CN213143168U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775718A (en) * | 2022-05-17 | 2022-07-22 | 重庆交通大学 | Dredging device that prevents blockking up in harbour channel |
| CN114775718B (en) * | 2022-05-17 | 2023-02-21 | 重庆交通大学 | Dredging device that prevents blockking up in harbour channel |
| CN115226481A (en) * | 2022-07-01 | 2022-10-25 | 安徽轩泰环境科技有限公司 | Amphibious multifunctional mowing and collecting all-in-one machine |
| CN115226481B (en) * | 2022-07-01 | 2024-02-27 | 安徽轩泰环境科技有限公司 | Amphibious multifunctional mowing and collecting integrated machine |
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