CN111778944A - Municipal administration river course pull throughs - Google Patents
Municipal administration river course pull throughs Download PDFInfo
- Publication number
- CN111778944A CN111778944A CN202010759010.9A CN202010759010A CN111778944A CN 111778944 A CN111778944 A CN 111778944A CN 202010759010 A CN202010759010 A CN 202010759010A CN 111778944 A CN111778944 A CN 111778944A
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- 238000001914 filtration Methods 0.000 claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0835—Devices for reducing the polluted area with or without additional devices for removing the material fixed to permanent structure, e.g. harbour wall or river bank
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/085—Details of connectors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a municipal river dredging device, which comprises a middle box body, wherein a plurality of cushion blocks are arranged on the lower side of the middle box body, symmetrical and open shells are arranged in the cushion blocks, rollers are arranged in the shells in a rotating mode, a connecting rod conversion device which can adjust the space between the cushion blocks in a connecting rod swinging mode is arranged between the middle box body and the cushion blocks so that equipment can be better placed on two sides of a river, a box body is arranged on the lower side of the middle box body, and a filtering device which can change the range of a filtering area is arranged in the box body.
Description
Technical Field
The invention relates to the technical field of municipal equipment, in particular to a municipal river dredging device.
Background
In municipal works, often involve the salvage to the debris of municipal river course etc., thereby reach the effect of mediation municipal river course, at this in-process, current salvage equipment can't carry out the adaptability according to the size of river course and change, and at the river course salvage in-process to different specifications, current equipment can't change salvage structure according to the size of river course yet, that just make equipment need carry out frequent many times salvage in carrying out the salvage in-process and just can realize carrying out effectual recovery with the debris rubbish of river course completely, because the existence of above-mentioned shortcoming, make equipment need carry out operation many times and corresponding salvage structure and carry out the change many times and just can realize carrying out abundant salvage and screening with rubbish in the municipal river course, just can carry out high-efficient abundant recovery with debris and rubbish in the river course.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a municipal river dredging device which can solve the problems in the prior art.
The invention is realized by the following technical scheme: the municipal river dredging device comprises a middle box body, wherein a plurality of cushion blocks are arranged on the lower side of the middle box body, symmetrical and open shells are arranged in the cushion blocks, rollers are arranged in the shells in a rotating mode, a connecting rod changing device which adjusts the distance between the cushion blocks in a connecting rod swinging mode to enable equipment to be placed on two sides of a river better is arranged between the middle box body and the cushion blocks, a box body is arranged on the lower side of the middle box body, a filtering device which can change the range of a filtering area is arranged in the box body, and a turnover collecting device which enables the box body to be turned over to collect sundries is arranged between the box body and the middle box body.
According to the technical scheme, the connecting rod conversion device comprises fixing side rods fixedly matched and connected with the front end face and the rear end face of the middle box body, the fixing side rods are symmetrically arranged, symmetrical swing rods are arranged on the outer surfaces of the fixing side rods, rotating assemblies which surround the fixing side rods and are used as rotating axes but do not affect rotation of the fixing side rods are arranged between the swing rods, the swing rods are connected with the cushion blocks in a rotating matching mode, and fork-type connecting rod swinging assemblies which drive the swing rods to swing are arranged in the middle box body.
According to a further technical scheme, the rotating assembly comprises side seat bodies and a middle seat body, the side seat bodies and the middle seat body are respectively fixed with the swinging rods on the two sides, the side seat bodies are symmetrically arranged, the middle seat body is located between the side seat bodies, and the side seat bodies and the middle seat body are connected with the fixed side rods in a rotating fit mode.
According to the technical scheme, the fork-shaped connecting rod swinging assembly comprises an inner groove arranged in the swinging rod, an opening of the inner groove is formed, symmetrical pushing cylinders are arranged in the middle box body, one side of each pushing cylinder is connected with a pushing sliding block in a power mode, the rotating side swinging rods arranged in the pushing sliding blocks are symmetrical, a top seat is fixedly arranged on one side of each side swinging rod, a vertical rod is arranged in the top seat in a rotating mode, a clamping cylinder body is fixedly arranged on the end face of each vertical rod, and the clamping cylinder body and the inner groove are arranged in a sliding clamping mode.
According to the further technical scheme, the filtering device comprises a filtering cavity arranged in the box body, the filtering cavity is arranged in a penetrating mode, symmetrical concave grooves are formed in the upper end wall and the lower end wall of the filtering cavity in a communicating mode, and sliding filtering components which adopt a sliding mode to enlarge a filtering structure and form the sliding filtering structure are arranged in the filtering cavity and the concave grooves.
Further technical scheme, the filter component that slides including set up in initiative motor between the concave groove, initiative motor both sides power connection is provided with the dwang, the dwang with concave groove end wall normal running fit connects, the gliding side box that slides that is provided with the symmetry in the filter chamber, slide the side box with concave groove normal running fit connects, slide the side box with dwang screw-thread fit connects, it is provided with open-ended side filter chamber in the side box to slide, the side filter chamber with the filter chamber intercommunication sets up, be provided with in the side filter chamber with debris in the side filter chamber to the pushing structure that the filter chamber center was pushed, slide side box terminal surface with be provided with between the filter chamber end wall with concave groove seals the enclosed construction who prevents debris and get into.
Further technical scheme, push the structure include with the connecting groove of end wall intercommunication and symmetry about the side filter chamber, be provided with side driving motor in the connecting groove end wall, side driving motor one side power connection is provided with the external screw thread pole, the external screw thread pole with the connecting groove end wall normal running fit is connected, sliding is provided with the slide bar in connecting groove and the side filter chamber, the slide bar with external screw thread pole screw-thread fit connects, slide bar one side has set firmly and has pushed the crowded board, push the crowded board with the side filter chamber end wall offsets and sets up.
According to a further technical scheme, the closed structure comprises output rods which are fixedly matched and connected with the sliding side box body, and the output rods on the left side and the right side are arranged in a propping mode.
According to the technical scheme, the turnover collecting device comprises a top seat arranged on the upper end face of the box body, the top seat is symmetrically arranged, the end face of the top seat is fixedly connected with a side in a matched mode, a bottom rod is arranged on one side in a matched mode and connected with a power connector, and the bottom rod is fixedly connected with the middle box body in a matched mode.
The invention has the beneficial effects that:
the equipment has a simple structure, the equipment can be arranged and clamped at two sides of the river channel by adopting the self-adaptive change of the river channels according to different specifications, and the fishing structure is adaptively changed by utilizing the variable-pitch design, so that the efficiency and the reliability of the sundries fishing in the river channels are improved.
During initial state, above-mentioned device, subassembly and structure are in the stop work state, and filter chamber and the filter chamber loads on with filtration in this equipment, like the filter screen, equipment can support the river course inner wall to equipment to the river course of equidimension when equipment uses, and the inside filtration of equipment can stretch out and draw back the change according to the width of river course afterwards in order can also concentrate debris in with the abundant upset of debris in the river course after filtering in the filter chamber.
When the equipment works, firstly, the pushing cylinder drives the pushing sliding block to move after working, as the pushing sliding block is connected with the side swinging rod in a rotating fit manner, the top seat is fixed with the side swinging rod and is connected with the vertical rod in a rotating fit manner, the clamping cylinder body is clamped with the inner groove in a sliding manner, so that the swinging rod and the cushion block can be fully abutted against the edge of the river channel by using the roller after relatively swinging, the equipment can move along the river channel, and then the middle motor drives the sliding shaft to rotate after working, so that the sliding shaft drives the sliding side box body to slide in the groove of the connecting groove after rotating, the sliding side box body slides and stretches in the box body, and at the moment, the filtering structures in the sliding side box body and the box body can be used for filtering water liquid impurities in the river channel, sundries are left on one side of the side filter cavity and one side of the filter cavity, due to the design of the output rods, the output rods on the two sides are in sliding and abutting contact, so that the output rods can shield the connecting groove grooves to avoid pollution, the relative sliding between the sliding side box body and the box body can be changed according to the widths of different riverways, the riverways can be omni-directionally filtered by the sundries, after that, the side matching connection work enables the top seat and the bottom rod to rotate relatively, so that the box body and the sliding side box body can be turned to a horizontal state, after that, the side driving motor works, the outer threaded rod is driven to rotate, so that the sliding rod slides in the connecting groove, the pushing plate fully pushes the sundries in the side filter cavity in the sliding process and then falls into the filter cavity, and at the moment, the sundries can be concentrated at the position above the center of the filter cavity, can be convenient for personnel to collect the debris in the recovery river course this moment, very big improvement the work efficiency of equipment.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the internal overall structure of the municipal river dredging device;
FIG. 2 is a schematic view at A in FIG. 1;
FIG. 3 is a schematic view at B of FIG. 1;
FIG. 4 is a schematic view at C of FIG. 1;
FIG. 5 is a schematic view of FIG. 1 at D;
FIG. 6 is a schematic top view of the intermediate housing and side swing link of FIG. 5;
FIG. 7 is a schematic view at E of FIG. 6;
FIG. 8 is a schematic view of the side filter cavity and filter cavity of FIG. 1 in a mated configuration;
in the figure, a box body 11, a driving motor 12, a rotating rod 13, a concave groove 14, a filter cavity 15, a side filter cavity 16, a sliding side box body 17, a roller 19, a shell 21, a cushion block 22, a swinging rod 23, a clamping column body 24, a vertical rod 25, a top seat 26, an inner groove 27, a side swinging rod 28, a bottom rod 29, a sliding rod 31, an outer threaded rod 32, a connecting groove 33, a pushing plate 34, a side driving motor 41, a sliding shaft 42, a connecting groove 43, a middle motor 51, an output rod 42, a top seat 53, a side matching connection 54, a pushing sliding block 61, a middle box body 62, a fixed side rod 63, a pushing cylinder 71, a side seat body 73 and a middle seat body 74.
Detailed Description
As shown in fig. 1 to 8, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the municipal river dredging device comprises a middle box body 62, a plurality of cushion blocks 22 are arranged on the lower side of the middle box body 62, symmetrical and open shells 21 are arranged in the cushion blocks 22, rollers 19 are rotatably arranged in the shells 21, a connecting rod changing device which adjusts the distance between the cushion blocks 22 in a connecting rod swinging mode to enable equipment to be placed on two sides of a river better is arranged between the middle box body 62 and the cushion blocks 22, a box body 11 is arranged on the lower side of the middle box body 62, a filtering device capable of changing the filtering area range is arranged in the box body 11, and a turning collecting device which turns over the box body 11 to collect sundries is arranged between the box body 11 and the middle box body 62.
Advantageously, the link changing device comprises fixing side rods 63 fixedly connected with the front and rear end faces of the intermediate box 62 in a matching manner, the fixing side rods 63 are symmetrically arranged, symmetrical swing rods 23 are arranged on the outer surfaces of the fixing side rods 63, rotating assemblies which are rotating around the fixing side rods 63 and are not influencing rotation of each other are arranged between the swing rods 23, the swing rods 23 are connected with the cushion blocks 22 in a matching manner in a rotating manner, and fork type link swinging assemblies which drive the swing rods 23 to swing by using fork type links are arranged in the swing rods 23 and the intermediate box 62.
Advantageously, the rotating assembly comprises side seats 73 and a middle seat 74 respectively fixed to the swing rods 23 on both sides, the side seats 73 are symmetrically arranged, the middle seat 74 is located between the side seats 73, and the side seats 73 and the middle seat 74 are connected with the fixed side rods 63 in a rotating fit manner.
Beneficially, the fork-type connecting rod swinging assembly includes an inner groove 27 disposed in the swinging rod 23, the inner groove 27 is provided with an opening, symmetrical pushing cylinders 71 are disposed in the middle box 62, a pushing sliding block 61 is disposed on one side of the pushing cylinder 71 in a power connection manner, symmetrical side swinging rods 28 are disposed in the pushing sliding block 61 in a rotating manner, a top seat 26 is fixedly disposed on one side of the side swinging rods 28, a vertical rod 25 is rotatably disposed in the top seat 26, a clamping cylinder 24 is fixedly disposed on an end surface of the vertical rod 25, and the clamping cylinder 24 and the inner groove 27 are slidably clamped.
Beneficially, wherein the filtering device comprises a filtering cavity 15 arranged in the box body 11, the filtering cavity 15 is arranged in a penetrating manner, symmetrical concave grooves 14 are arranged in the upper end wall and the lower end wall of the filtering cavity 15 in a communicating manner, and sliding filtering components which enlarge the filtering structure in a sliding manner and form the sliding filtering structure are arranged in the filtering cavity 15 and the concave grooves 14.
Advantageously, wherein the sliding filter assembly comprises an active motor 12 arranged between said grooves 14, the two sides of the driving motor 12 are provided with rotating rods 13 in a power connection mode, the rotating rods 13 are connected with the end walls of the concave grooves 14 in a rotating fit mode, symmetrical sliding side box bodies 17 are arranged in the filter cavity 15 in a sliding manner, the sliding side box bodies 17 are connected with the concave grooves 14 in a sliding fit manner, the sliding side box body 17 is in threaded fit connection with the rotating rod 13, an open side filter cavity 16 is arranged in the sliding side box body 17, the side filtering cavity 16 is communicated with the filtering cavity 15, a pushing structure for pushing sundries in the side filtering cavity 16 to the center of the filtering cavity 15 is arranged in the side filtering cavity 16, and a sealing structure for sealing the concave groove 14 to prevent impurities from entering is arranged between the end surface of the sliding side box body 17 and the end wall of the filter cavity 15.
Beneficially, wherein, push the structure include with the connecting groove 33 of side filter chamber 16 upper and lower end wall intercommunication and symmetry, be provided with side driving motor 41 in the connecting groove 33 end wall, side driving motor 41 one side power connection is provided with external screw thread pole 32, external screw thread pole 32 with connecting groove 33 end wall normal running fit connects, connecting groove 33 and the side filter chamber 16 internal sliding is provided with slide bar 31, slide bar 31 with external screw thread pole 32 screw-thread fit connects, slide bar 31 one side has set firmly and has pushed crowded board 34, push crowded board 34 with the side filter chamber 16 end wall offsets and sets up.
Advantageously, the closed structure comprises an output rod 42 fixedly connected with the sliding side box body 17 in a matching way, and the output rods 42 on the left side and the right side are arranged in an abutting way.
Advantageously, the overturning and collecting device comprises a top seat 53 arranged on the upper end surface of the box body 11, the top seat 53 is symmetrically arranged, a side matching connection 54 is fixedly arranged on the end surface of the top seat 53 on one side, a bottom rod 29 is arranged on one side of the side matching connection 54 in a power connection mode, and the bottom rod 29 is fixedly matched and connected with the middle box body 62.
During initial state, above-mentioned device, subassembly and structure are in the stop work state, and filter chamber 15 are loaded with filtration in this equipment, like the filter screen, and equipment can support the equipment to the river course inner wall to the river course of different sizes when equipment uses, and the inside filtration of equipment can stretch out and draw back the change according to the width of river course afterwards in order can also concentrate debris in with the abundant upset of debris in the river course is filtered in filter chamber 15.
When the device works, firstly, the pushing cylinder 71 works to drive the pushing sliding block 61 to move, because the pushing sliding block 61 is connected with the side swinging rod 28 in a rotating fit manner, the top seat 26 is fixed with the side swinging rod 28, the top seat 26 is connected with the vertical rod 25 in a rotating fit manner, the clamping cylinder 24 is clamped with the inner groove 27 in a sliding manner, so that the swinging rod 23 and the cushion block 22 are swung relatively and then the edge of the river channel is fully abutted by using the roller 19, the device can move along the river channel, then, the middle motor 51 works to drive the sliding shaft 42 to rotate, so that the sliding shaft 42 rotates to drive the sliding side box body 17 to slide in the connecting groove 43, the sliding side box body 17 slides and stretches in the box body 11, and at the moment, the water liquid impurities in the river channel can be filtered by using the filtering structures in the sliding side box body 17 and the box body 11, sundries are left on one side of the side filter cavity 16 and one side of the filter cavity 15, due to the design of the output rods 42, the output rods 42 on the two sides are in sliding and abutting contact, so that the output rods 42 can shield the connecting groove 43 to avoid pollution, and the relative sliding between the sliding side box body 17 and the box body 11 can be changed according to the width of different river channels, so that the sundries to be filtered in all directions of the river channels are enabled, then the side matching connection 54 enables the top seat 53 and the bottom rod 29 to rotate relatively after working, namely the box body 11 and the sliding side box body 17 can be turned to be in a horizontal state, then the side driving motor 41 drives the external threaded rod 32 to rotate after working, the sliding rod 31 slides in the connecting groove 33, so that the pushing plate 34 fully pushes the sundries in the side filter cavity 16 in the sliding process and then falls into the filter cavity 15, can concentrate debris this moment filter chamber 15 central authorities top position, can be convenient for personnel at this moment collect and retrieve the debris in the river course, very big improvement the work efficiency of equipment.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (9)
1. Municipal administration river course pull throughs, box in the middle of including, middle box downside is provided with a plurality of cushions, be provided with symmetry and open-ended casing in the cushion, the casing internal rotation be provided with the gyro wheel, be provided with between middle box and the cushion and adopt connecting rod wobbling mode adjustment the interval is so that the equipment can be better place the connecting rod conversion equipment in the river course both sides between the cushion, middle box downside is provided with the box, be provided with the filter equipment that can change the filtration region scope in the box, the box with be provided with the messenger between the middle box the box overturns so that the upset collection device who collects debris.
2. The municipal river dredging device of claim 1, wherein: the connecting rod conversion device comprises fixed side rods fixedly matched and connected with the front end face and the rear end face of the middle box body, the fixed side rods are symmetrically arranged, symmetrical swing rods are arranged on the outer surfaces of the fixed side rods, rotating assemblies which surround the fixed side rods and are used as rotating axes but do not influence the rotation of the fixed side rods are arranged between the swing rods, the swing rods are connected with the cushion blocks in a rotating matching mode, and fork-type connecting rod swing assemblies which are driven by fork-type connecting rods to swing are arranged in the middle box body.
3. The municipal river dredging device of claim 2, wherein: the rotating assembly comprises a side seat body and a middle seat body which are respectively fixed with the swing rods on the two sides, the side seat bodies are symmetrically arranged, the middle seat body is positioned between the side seat bodies, and the side seat body and the middle seat body are connected with the fixed side rods in a rotating fit mode.
4. The municipal river dredging device of claim 2, wherein: the fork type connecting rod swinging assembly comprises an inner groove arranged in the swinging rod, an opening of the inner groove is formed, symmetrical pushing cylinders are arranged in the middle box body, one side of each pushing cylinder is connected with a pushing sliding block in a power mode, a symmetrical side swinging rod is arranged in each pushing sliding block in a rotating mode, a top seat is fixedly arranged on one side of each side swinging rod, a vertical rod is arranged in the top seat in a rotating mode, a clamping cylinder body is fixedly arranged on the end face of each vertical rod, and the clamping cylinder body is arranged in a sliding clamping mode in the inner groove.
5. The municipal river dredging device of claim 1, wherein: the filter device comprises a filter chamber arranged in the box body, the filter chamber is arranged in a penetrating manner, symmetrical concave grooves are formed in the upper end wall and the lower end wall of the filter chamber in a communicating manner, and sliding filter assemblies which adopt a sliding manner to enlarge a filter structure and form a sliding filter structure are arranged in the filter chamber and the concave grooves.
6. The municipal river dredging device of claim 5, wherein: the filter component that slides including set up in initiative motor between the concave groove, initiative motor both sides power connection is provided with the dwang, the dwang with concave groove end wall normal running fit connects, the gliding side box that slides that is provided with the symmetry in the filter chamber, the side box that slides with concave groove normal running fit connects, the side box that slides with dwang screw-thread fit connects, it is provided with open-ended side filter chamber to slide in the side box, the side filter chamber with the filter chamber intercommunication sets up, be provided with in the side filter chamber with debris in the side filter chamber to the pushing structure that the filter chamber center was pushed, slide side box terminal surface with be provided with between the filter chamber end wall with concave groove seals the enclosed construction that gets into with preventing debris.
7. The municipal river dredging device of claim 6, wherein: the pushing structure comprises a connecting groove communicated and symmetrical with the upper end wall and the lower end wall of the side filtering cavity, a side driving motor is arranged in the end wall of the connecting groove, an external threaded rod is arranged on one side of the side driving motor in a power connection mode, the external threaded rod is connected with the end wall of the connecting groove in a rotating fit mode, a sliding rod is arranged in the connecting groove and the side filtering cavity in a sliding mode, the sliding rod is connected with the external threaded rod in a threaded fit mode, a pushing plate is fixedly arranged on one side of the sliding rod, and the pushing plate is abutted to the end wall of the side filtering cavity.
8. The municipal river dredging device of claim 6, wherein: the closed structure comprises output rods which are fixedly matched and connected with the sliding side box body, and the output rods on the left side and the right side are abutted.
9. The municipal river dredging device of claim 1, wherein: the turnover collecting device comprises a top seat arranged on the upper end face of the box body, the top seat is symmetrically arranged, one side of the top seat is fixedly connected with the end face of the top seat in a side matching mode, one side of the top seat is connected with a bottom rod in a power connection mode in a side matching mode, and the bottom rod is connected with the middle box body in a fixed matching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010759010.9A CN111778944B (en) | 2020-07-31 | 2020-07-31 | Municipal administration river course pull throughs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010759010.9A CN111778944B (en) | 2020-07-31 | 2020-07-31 | Municipal administration river course pull throughs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111778944A true CN111778944A (en) | 2020-10-16 |
| CN111778944B CN111778944B (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010759010.9A Active CN111778944B (en) | 2020-07-31 | 2020-07-31 | Municipal administration river course pull throughs |
Country Status (1)
| Country | Link |
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| CN (1) | CN111778944B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118854866A (en) * | 2024-09-26 | 2024-10-29 | 江苏合工城市智能科技有限公司 | A water surface garbage collection device |
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| CN110984093A (en) * | 2019-03-29 | 2020-04-10 | 南京御河环境工程有限公司 | River course device of decontaminating for environmental engineering |
| CN210562078U (en) * | 2019-08-22 | 2020-05-19 | 河南中控环保科技有限公司 | Cleaning device for be used for cleaing away surface of water suspended solid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205839718U (en) * | 2016-07-02 | 2016-12-28 | 林慧敏 | Municipal works river course fisher |
| CN107326884A (en) * | 2017-08-31 | 2017-11-07 | 陈秋菊 | River channel cleaning equipment convenient to salvage |
| CN108265691A (en) * | 2018-04-19 | 2018-07-10 | 毛建成 | A kind of river channel duckweed salvages trolley |
| CN209538148U (en) * | 2018-12-10 | 2019-10-25 | 北京师范大学 | A kind of river floating garbage recyclable device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118854866A (en) * | 2024-09-26 | 2024-10-29 | 江苏合工城市智能科技有限公司 | A water surface garbage collection device |
| CN118854866B (en) * | 2024-09-26 | 2025-01-28 | 江苏合工城市智能科技有限公司 | A water surface garbage collection device |
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| Publication number | Publication date |
|---|---|
| CN111778944B (en) | 2022-01-04 |
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