CN218990418U - Auxiliary device for city pipeline dredging - Google Patents
Auxiliary device for city pipeline dredging Download PDFInfo
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- CN218990418U CN218990418U CN202223298293.5U CN202223298293U CN218990418U CN 218990418 U CN218990418 U CN 218990418U CN 202223298293 U CN202223298293 U CN 202223298293U CN 218990418 U CN218990418 U CN 218990418U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The utility model discloses an auxiliary device for city pipeline dredging, which comprises a placing plate, wherein a fixing piece used for firmly placing the placing plate on the external ground is arranged on the placing plate, the front end of the placing plate is an operation end which is positioned right above an external wellhead, a positioning plate is arranged on the operation end of the placing plate in a swinging way, a positioning end used for being buckled on the inner peripheral wall of the external wellhead is arranged at the initial end of the positioning plate, the end face of the positioning plate is a placing surface used for placing an external dredging pipe, a first limiting piece used for limiting the swinging of the positioning plate is arranged on the placing plate, a clamping plate is arranged on the swinging of the placing plate, a clamping end used for being combined with the placing surface to form a clamping end for clamping the external dredging pipe is arranged on the initial end of the clamping plate, and a second limiting piece used for limiting the swinging of the clamping plate is arranged on the placing plate.
Description
Technical Field
The utility model relates to the technical field of urban pipeline dredging equipment, in particular to an auxiliary device for urban pipeline dredging.
Background
Urban drainage pipeline is because pipeline inside water capacity is not enough, let many silt and sewage in the pipeline take place to deposit, lead to blocking up the pipeline, therefore need dredge it to handle, and in prior art, put into the drainage pipeline of sewer wellhead like dredging pipe in, like dredging pipe in let high-pressure water flow, destroy silt or coagulum through the excitation of high-pressure water flow, the silt or coagulum are promoted to advance through rivers, thereby realize the mediation of blocking up the pipeline, but the filling of high-pressure water flow and the blowout of dredging pipe front end high-pressure water flow can make dredging pipe advance in the drainage pipeline in prior art, and operating personnel need constantly hold dredging pipe and constantly pass the dredging pipe in advance, ensure dredging pipe advance in the drainage pipeline, but constantly hold and the prerequisite can consume a large amount of physical power of operating personnel, simultaneously because of the impact of high-pressure water flow in dredging pipe for operating personnel need constantly adjust the position of dredging pipe, so as to ensure that dredging pipe advance in drainage pipeline, but can consume operating personnel a large amount of physical power, and constantly adjust position and greatly improve dredging time efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an auxiliary device for dredging urban pipelines, which aims at solving the problem that the prior art lacks an auxiliary device which is convenient for operators to adjust the advancing direction of a dredging pipe and does not need operators to support the dredging pipe for a long time so as to reduce the physical power consumption of the operators.
In order to achieve the above purpose, the utility model provides an auxiliary device for city pipeline dredging, which comprises a placing plate used for being placed on the ground near an external wellhead, wherein a fixing piece used for firmly placing the placing plate on the external ground is arranged on the placing plate, the front end of the placing plate is an operation end which is positioned right above the external wellhead, a positioning plate is arranged on the operation end of the placing plate in a swinging mode, a positioning end used for being buckled on the inner peripheral wall of the external wellhead is arranged at the initial end of the positioning plate, the end face of the positioning plate is a placing surface used for placing an external dredging pipe, a first limiting piece used for limiting the swinging of the positioning plate is arranged on the placing plate, a clamping plate is arranged on the initial end of the placing plate in a swinging mode, a clamping end used for being combined with the placing surface to form a clamping end for clamping the external dredging pipe, and a second limiting piece used for limiting the swinging of the clamping plate is arranged on the placing plate.
The technical scheme is beneficial in that: an operator fixes a placing plate on the ground near a wellhead through a fixing piece, enables the placing plate to be located right above the wellhead, swings the positioning plate to enable the positioning end of the positioning plate to be buckled on the inner peripheral wall of the external wellhead, enables the positioning end of the positioning plate to be located below a pipeline to be dredged on the inner wall of the wellhead, limits the swinging of the positioning plate through a first limiting piece, enables an external dredging pipe to be placed on a placing surface after the positioning plate is fixed and forwards passes the dredging pipe to enable the dredging pipe to be placed in the external pipeline to be dredged, then swings the clamping plate to enable the clamping end of the clamping plate to be buckled on the outer wall of the external dredging pipe, enables the clamping end of the clamping plate to be combined with the placing surface to form clamping limit on the external dredging pipe at the moment, enables high-pressure water flow led by the water pump to drive the dredging pipe to advance in the external pipeline to be limited by the clamping plate and the placing surface, and enables the dredging pipe not to be horizontally or longitudinally separated from the placing surface to limit the advancing direction of the dredging pipe; the setting of above-mentioned technique makes operating personnel not need carry out position control to dredging pipe before the mediation, also need not often support the dredging pipe at the mediation in-process simultaneously and guarantee that the dredging pipe can not crooked, and need not adjust the dredging pipe position often, only need operating personnel downwards progressive dredging pipe can, save a large amount of physical power of operating personnel greatly, can also accelerate dredging pipe advancing efficiency simultaneously, and then improve dredging efficiency.
The utility model further provides that: the positioning plate comprises a positioning plate operating end, positioning plates, rotating shafts, first insections, second insections, third insections and fourth insections, wherein the positioning plates are arranged in the rotating holes, the first insections are arranged in the rotating holes, the second insections are arranged in the rotating holes, the first insections are arranged in the rotating holes, and the fourth insections are arranged in the outer peripheral wall of the fixing columns.
The technical scheme is beneficial in that: when the fixed locating plate is required to be fixed, an operator inserts the fixed column into the corresponding rotating hole, the opening on the fixed column is matched with the adjacent rotating shaft in an inserting mode, the rotating shaft cannot rotate in the opening due to the engagement of the first insection and the second insection, the swing of the locating plate is limited, the fixed column cannot rotate in the rotating hole due to the engagement of the third insection and the fourth insection, the swing of the locating plate is further limited, the locating plate is ensured to be stably abutted to the inner peripheral wall of an external wellhead, and the external dredging pipe is ensured to be stably placed on the placing surface.
The utility model further provides that: swing arms are arranged on two side walls of the placing plate in a swinging mode, two swing arms are connected with two side walls of the clamping plate respectively, fixing blocks are arranged on the two side walls of the placing plate along the length direction of the placing plate, the second limiting piece comprises two fixing arms which are arranged on the two side walls of the clamping plate in a swinging mode respectively, the starting ends of the fixing arms are hinged to the clamping plate, fixing grooves which are used for being spliced and matched with the fixing blocks respectively adjacent to each other are formed in the tail ends of the fixing arms, the radial sections of the fixing grooves are arranged in a hexagonal mode, and the radial sections of the fixing blocks are arranged in a hexagonal mode.
The technical scheme is beneficial in that: when the clamping plate needs to be fixed, an operator only needs to swing the fixing arm, the fixing groove on the fixing arm is matched with the adjacent fixing block in a plugging mode, and the radial section of the fixing groove and the radial section of the fixing block are arranged in a hexagonal mode, so that the fixing groove and the fixing block are difficult to separate, namely the fixing arm does not swing any more, the swing of the clamping plate is limited, and the clamping force of the clamping plate and the locating plate combination on the external dredging pipe is improved.
The utility model further provides that: the bottom surface of the clamping end of the clamping plate is provided with a buckling strip used for buckling on an external dredging pipe, and the buckling strip is made of rubber materials.
The technical scheme is beneficial in that: the retaining strip in the technology is made of rubber materials, so that the clamping and fixing of the clamping plate and the positioning plate to the external dredging pipe are improved.
The utility model further provides that: the mounting is including setting up the vacuum chuck under placing the board, be provided with on the vacuum chuck be used for with the air suction nozzle of external vacuum aspiration pump intercommunication, the air suction nozzle wears out to place the board setting.
The technical scheme is beneficial in that: when the placing plate is required to be fixed on the external ground, an operator starts the external vacuum suction pump, so that the vacuum suction disc sucks to generate negative pressure and adsorbs the negative pressure on the external ground, and further the placing plate is fixed on the external ground; the vacuum chuck in the above technology belongs to the prior art, so the structure and function thereof will not be repeated.
Drawings
FIG. 1 is a three-dimensional view of the present utility model in use at an external sewer wellhead;
FIG. 2 is a three-dimensional view of the present utility model;
fig. 3 is a three-dimensional exploded view of fig. 2 with the vacuum cup removed.
Detailed Description
The utility model provides an auxiliary device for city pipeline dredging, which comprises a placing plate 1 used for being placed on the ground near an external wellhead, wherein a fixing piece used for firmly placing the placing plate 1 on the external ground is arranged on the placing plate 1, the front end of the placing plate 1 is an operation end which is positioned right above the external wellhead, a positioning plate 2 is arranged on the operation end of the placing plate 1 in a swinging way, a positioning end 21 used for being buckled on the inner peripheral wall of the external wellhead is arranged at the initial end of the positioning plate 2, the end surface of the positioning plate 2 is a placing surface used for placing an external dredging pipe, a first limiting piece used for limiting the swinging of the positioning plate 2 is arranged on the placing plate 1, a clamping plate 3 is arranged on the initial end of the placing plate 1 in a swinging way, a clamping end used for being combined with the placing surface to form a clamping end for clamping the external dredging pipe, a second limiting piece used for limiting the swinging of the clamping plate 3 is arranged on the placing plate 1, the operation end of the placing plate 1 is provided with a slot 11, the tail end of the positioning plate 2 is arranged in the slot 11 in a swinging way, the two side walls of the operation end of the placing plate 1 are provided with rotary holes 12, the two sides of the tail end of the positioning plate 2 are provided with rotary shafts 13 towards the directions of the respectively adjacent rotary holes 12, the two rotary shafts 13 are inserted into the respectively corresponding rotary holes 12, the first limiting piece comprises two fixing columns 4, the two fixing columns 4 are arranged in a one-to-one and inserting fit way with the two rotary holes 12, the two fixing columns 4 are provided with openings 41 for the respectively adjacent rotary shafts 13 to be inserted, the inner peripheral wall of each opening 41 is provided with first insections 411 in a circumferential direction, the outer peripheral wall of each rotary shaft 13 is provided with second insections 131 for being meshed with the respectively adjacent first insections 411, the inner peripheral wall of each rotary hole 12 is provided with third insections 121, the fixing column comprises a fixing column body, wherein a fourth insection 42 meshed with each adjacent third insection 121 is formed in the peripheral wall of the fixing column body, swing arms 5 are arranged on the two side walls of the placing plate 1 in a swinging mode, the two swing arms 5 are respectively connected with the two side walls of the clamping plate 3, fixing blocks 14 are arranged on the two side walls of the placing plate 1 along the length direction of the placing plate 1, the second limiting piece comprises two fixing arms 51 which are respectively arranged on the two side walls of the clamping plate 3 in a swinging mode, the starting ends of the fixing arms 51 are hinged to the clamping plate 3, fixing grooves 52 matched with the fixing blocks 14 in a plugging mode are formed in the tail ends of the fixing arms 51, the radial cross sections of the fixing grooves 52 are arranged in a hexagon mode, the radial cross sections of the fixing blocks 14 are arranged in a hexagon mode, buckling strips 31 used for buckling on the external dredging pipes are arranged on the bottom surfaces of the clamping ends of the clamping plate 3, the buckling strips 31 are made of rubber materials, the fixing piece comprises a vacuum chuck 6 arranged right below the placing plate 1, the vacuum chuck 6 is arranged on the vacuum chuck 6 and is communicated with an air suction nozzle 61 arranged on the vacuum chuck 1.
The outside dredging pipe is indicated by 7 in the drawing of the specification, and the outside to-be-dredged pipe is indicated by 71 in the drawing of the specification.
While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.
Claims (5)
1. An auxiliary device for city pipeline dredging, which is characterized in that: including being used for placing near the subaerial board of placing of external well head, be provided with on the board of placing and be used for placing the board firm subaerial mounting of placing, place the board front end for locating in the operation end directly over the external well head department, place the swing on the board operation end and be provided with the locating plate, the locating plate top is provided with the locating end that is used for the butt knot on external well head inner peripheral wall, the locating plate terminal surface is for the face of placing that supplies external dredging pipe to place, be provided with on the board of placing and be used for restricting locating plate wobbling first restriction piece, place the swing on the board and be provided with the clamping plate, the clamping plate top is provided with and is used for with placing the face combination and form the clamping end to external dredging pipe centre gripping, be provided with on the board of placing and be used for restricting the wobbling second restriction piece of clamping plate.
2. The urban pipeline dredging auxiliary device according to claim 1, wherein: the positioning plate comprises a positioning plate operating end, positioning plates, rotating shafts, first insections, second insections, third insections and fourth insections, wherein the positioning plates are arranged in the rotating holes, the first insections are arranged in the rotating holes, the second insections are arranged in the rotating holes, the first insections are arranged in the rotating holes, and the fourth insections are arranged in the outer peripheral wall of the fixing columns.
3. The urban pipeline dredging auxiliary device according to claim 1, wherein: swing arms are arranged on two side walls of the placing plate in a swinging mode, two swing arms are connected with two side walls of the clamping plate respectively, fixing blocks are arranged on the two side walls of the placing plate along the length direction of the placing plate, the second limiting piece comprises two fixing arms which are arranged on the two side walls of the clamping plate in a swinging mode respectively, the starting ends of the fixing arms are hinged to the clamping plate, fixing grooves which are used for being spliced and matched with the fixing blocks respectively adjacent to each other are formed in the tail ends of the fixing arms, the radial sections of the fixing grooves are arranged in a hexagonal mode, and the radial sections of the fixing blocks are arranged in a hexagonal mode.
4. The urban pipeline dredging auxiliary device according to claim 1, wherein: the bottom surface of the clamping end of the clamping plate is provided with a buckling strip used for buckling on an external dredging pipe, and the buckling strip is made of rubber materials.
5. The urban pipeline dredging auxiliary device according to claim 1, wherein: the mounting is including setting up the vacuum chuck under placing the board, be provided with on the vacuum chuck be used for with the air suction nozzle of external vacuum aspiration pump intercommunication, the air suction nozzle wears out to place the board setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298293.5U CN218990418U (en) | 2022-12-07 | 2022-12-07 | Auxiliary device for city pipeline dredging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298293.5U CN218990418U (en) | 2022-12-07 | 2022-12-07 | Auxiliary device for city pipeline dredging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218990418U true CN218990418U (en) | 2023-05-09 |
Family
ID=86189099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223298293.5U Active CN218990418U (en) | 2022-12-07 | 2022-12-07 | Auxiliary device for city pipeline dredging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218990418U (en) |
-
2022
- 2022-12-07 CN CN202223298293.5U patent/CN218990418U/en active Active
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