Efficient water conservancy pipeline dredging and maintaining equipment

Abstract

The utility model relates to the technical field of pipeline dredging, in particular to efficient water conservancy pipeline dredging and maintaining equipment which comprises a movable limiting cylinder. The dredging mechanism comprises a driving assembly and a transverse pipe which are arranged on the inner side of the movable limiting barrel, one end of the movable limiting barrel is rotationally connected with a rotating ring, the surface of the rotating ring is fixedly connected with a threaded piece, the other end of the rotating ring is fixedly connected with a drill bit, and the surface of the rotating ring is provided with a dredging hole; according to the dredging mechanism, under the action of the driving assembly, the rotating ring drives the threaded piece and the drill bit to rotate to smash garbage blocked in the pipeline, meanwhile, in the rotating process of the rotating ring, a water pump is used for guiding an aqueous solution into the transverse pipe, and under the interaction of the multiple sets of spraying pipes and the multiple through grooves, the spraying pipes spray the aqueous solution outwards from the through grooves; and garbage on the surfaces of the rotating ring and the threaded piece can be washed outwards, the garbage is prevented from being wound on the rotating ring and the threaded piece, and therefore the smashing effect of the threaded piece and the drill bit in the rotating process is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline dredging technical field, especially a kind of efficient water conservancy pipeline dredging maintenance equipment. BACKGROUND

[0002] Water conservancy pipeline refers to pipeline in water conservancy construction, part of garbage and impurities in water will be retained in pipeline when pipeline is used, when garbage in pipeline gradually increases, it can cause pipeline blockage, therefore, water conservancy pipeline needs to be dredged and maintained to ensure normal drainage function of pipeline.

[0003] Through the search, China patent "a water conservancy pipeline dredging equipment" authorized announcement number "CN220978314U" is rotated by starting drive motor to drive sharp cone, and then drive screw piece to rotate, let sharp cone break up garbage, further break up garbage by screw piece, garbage is dredged by breaking, by the setting of the assembly, make the device more practical, solve the problem of poor dredging effect of traditional dredging equipment when using.

[0004] Although the above application can dredge pipeline, part of garbage can be wound on rotating shaft and screw piece when drill bit and screw piece rotate to break up garbage, when garbage accumulation gradually increases, it can affect the crushing effect of drill bit and screw piece on garbage.

[0005] Therefore, efficient water conservancy pipeline dredging maintenance equipment is proposed to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims at providing efficient water conservancy pipeline dredging maintenance equipment to solve the above problems, and improves the problem that garbage accumulated on screw piece and rotating shaft gradually increases, which affects the crushing effect of drill bit and screw piece on garbage.

[0007] The utility model realizes the above-mentioned purpose by the following technical scheme, a kind of efficient water conservancy pipeline dredging maintenance equipment, comprising: mobile limiting cylinder;Dredging mechanism, the dredging mechanism includes the drive assembly and cross pipe being set to the inner side of mobile limiting cylinder, one end of the mobile limiting cylinder is rotatably connected with swivel, the surface of the swivel is fixedly connected with screw piece, the other end of the swivel is fixedly connected with drill bit, the surface of the swivel is equipped with multiple annularly distributed through slots, the cross pipe is set to the inner side of swivel, the surface of the cross pipe is communicated with multiple groups of evenly distributed spray pipes, the number of each group of spray pipe is six, and on the cross pipe, along the outer contour of cross pipe, it extends radially.

[0008] Preferably, the dredging mechanism further comprises a water tank fixedly connected to the other end of the moving limiting cylinder, a water pump is installed in the moving limiting cylinder, the water inlet end of the water pump is communicated with the water tank, and one end of the horizontal pipe is communicated with the water outlet end of the water pump.

[0009] Preferably, the driving assembly comprises two fixedly connected conical gears, a first motor is fixedly connected to the inner wall of the moving limiting cylinder, the output shaft of the first motor is fixedly connected to the bottom end of one of the conical gears, and one end of the rotating ring penetrates to the inner side of the moving limiting cylinder and is fixedly connected to the inner wall of the other conical gear.

[0010] Preferably, a second motor is fixedly connected to the inner wall of the moving limiting cylinder, a reciprocating lead screw is fixedly connected to the output shaft of the second motor, a moving rod is arranged on the surface of the reciprocating lead screw, and the bottom end of the moving rod is fixedly connected to the surface of the horizontal pipe.

[0011] Preferably, a protection ring is fixedly connected to the surface of the horizontal pipe, the surface of the protection ring is attached to the inner wall of the rotating ring, and the surface of the spray pipe is fixedly connected to the inner wall of the protection ring.

[0012] Preferably, a round rod is fixedly connected to the inner wall of the moving limiting cylinder, and the other end of the round rod penetrates out of the moving rod.

[0013] Preferably, a filter screen is fixedly connected to the inner wall of the spray pipe.

[0014] Preferably, guide plates are fixedly connected to the inner wall of the through groove on both sides, and the vertical section of the guide plate is a right-angled triangle.

[0015] The utility model discloses the beneficial effects are:

[0016] 1. In the above-mentioned unblocking mechanism, the drive component causes the rotating ring to drive the threaded blades and drill bit to rotate, crushing the garbage blocking the pipe. At the same time, during the rotation of the rotating ring, the water pump introduces the aqueous solution into the horizontal pipe, and under the interaction of multiple sets of nozzles and multiple through slots, the nozzles spray the aqueous solution outward from the through slots, which helps to flush the garbage on the surface of the rotating ring and threaded blades outward, and avoids the garbage from getting tangled on the rotating ring and threaded blades, thereby enhancing the crushing effect of the threaded blades and drill bit during the rotation process.

[0017] 2. The second motor is started by the controller. Under the action of the reciprocating screw, the moving rod drives the horizontal pipe and multiple sets of nozzles to move back and forth in the horizontal direction while spraying water, thereby expanding the rinsing range and enhancing the rinsing effect of the nozzles on the surface of the rotating ring and threaded plate, avoiding the occurrence of rinsing dead corners. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the unblocking mechanism of this utility model;

[0020] Figure 3 This is an exploded view of the horizontal tube and the rotating ring of this utility model;

[0021] Figure 4 This is a cross-sectional view of the protective ring of this utility model;

[0022] Figure 5 This is a schematic diagram of the rotating ring structure of this utility model.

[0023] In the diagram: 100, movable limiting cylinder; 200, unblocking mechanism; 210, drive assembly; 211, bevel gear; 212, first motor; 220, rotating ring; 221, through groove; 222, threaded plate; 223, drill bit; 224, guide plate; 230, horizontal pipe; 240, nozzle; 241, filter screen; 250, water tank; 260, water pump; 270, second motor; 271, reciprocating screw; 272, moving rod; 273, round rod; 280, protective ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In practical implementation: such as Figures 1-5As shown in the figure, the efficient water conservancy pipeline dredging maintenance device comprises a moving limiting cylinder 100 and a dredging mechanism 200. The dredging mechanism 200 comprises a driving assembly 210 and a cross pipe 230 arranged inside the moving limiting cylinder 100. One end of the moving limiting cylinder 100 is rotationally connected with a swivel ring 220. The surface of the swivel ring 220 is fixedly connected with a threaded sheet 222. The other end of the swivel ring 220 is fixedly connected with a drill bit 223. The surface of the swivel ring 220 is provided with a plurality of annularly distributed through grooves 221. The cross pipe 230 is arranged inside the swivel ring 220. The surface of the cross pipe 230 is communicated with a plurality of groups of uniformly distributed spray pipes 240. Each group of the spray pipes 240 is six in number. The spray pipes 240 extend radially along the outer contour of the cross pipe 230.

[0026] In the embodiment, the moving limiting cylinder 100 comprises a cylinder and four electric push rods mounted on the surface of the cylinder. The output end of the electric push rod is mounted with a moving wheel. When the device is used, the moving limiting cylinder 100 is placed into the pipeline, and the electric push rod is started to push the corresponding moving wheel against the inner wall of the pipeline, so as to realize the limiting of the device in the pipeline.

[0027] The center of the cross pipe 230 coincides with the center of the swivel ring 220. When the swivel ring 220 rotates, the cross pipe 230 remains stable.

[0028] As shown in the figure, Figure 2 and Figure 3 The dredging mechanism 200 further comprises a water tank 250 fixedly connected to the other end of the moving limiting cylinder 100. The inside of the moving limiting cylinder 100 is mounted with a water pump 260. The water inlet end of the water pump 260 is communicated with the water tank 250. One end of the cross pipe 230 is communicated with the water outlet end of the water pump 260.

[0029] In the embodiment, the water tank 250 is filled with an aqueous solution. When the water pump 260 is started by the controller, the water pump 260 will guide the aqueous solution in the water tank 250 into the cross pipe 230.

[0030] As shown in the figure, Figure 2 and Figure 3 The driving assembly 210 comprises two fixed conical gears 211 which are meshingly connected. The inner wall of the moving limiting cylinder 100 is fixedly connected with a first motor 212. The output shaft of the first motor 212 is fixedly connected with the bottom end of one of the conical gears 211. One end of the swivel ring 220 penetrates to the inside of the moving limiting cylinder 100 and is fixedly connected with the inner wall of the other conical gear 211.

[0031] In this embodiment, by controlling the starting of the first motor 212, the output shaft of the first motor 212 drives one of the bevel gears 211 to rotate, and the other bevel gear 211 drives the rotating ring 220 to rotate synchronously, so that the rotating ring 220 drives the threaded sheet 222 and the drill bit 223 to rotate to crush the garbage.

[0032] As shown in Figure 3 and Figure 4 , the inner wall of the moving limiting cylinder 100 is fixedly connected with the second motor 270, the output shaft of the second motor 270 is fixedly connected with the reciprocating screw rod 271, the surface of the reciprocating screw rod 271 is provided with the moving rod 272, and the bottom end of the moving rod 272 is fixedly connected with the surface of the cross pipe 230.

[0033] In this embodiment, when the controller starts the second motor 270 to run, the output shaft of the second motor 270 drives the reciprocating screw rod 271 to rotate. The reciprocating screw rod 271 has two thread grooves with the same pitch and opposite rotation directions, and the two ends are connected by a transition curve. Through the rotation of the reciprocating screw rod 271, the screw groove side pushes the slider in the screw groove to make axial reciprocating motion. Therefore, when the reciprocating screw rod 271 rotates, the cross pipe 230 will move reciprocally in the horizontal direction through the moving rod 272. The part of the cross pipe 230 close to the water pump 260 is provided as a corrugated pipe, so as to ensure the stability of the cross pipe 230 during movement.

[0034] As shown in Figure 3 and Figure 4 , the surface of the cross pipe 230 is fixedly connected with the protection ring 280, the surface of the protection ring 280 is attached to the inner wall of the rotating ring 220, and the surface of the nozzle 240 is fixedly connected with the inner wall of the protection ring 280.

[0035] In this embodiment, when the rotating ring 220 rotates, the protection ring 280 remains stable under the action of the cross pipe 230, and when the cross pipe 230 drives the protection ring 280 to move reciprocally, the protection ring 280 always blocks the through groove 221.

[0036] As shown in Figure 4 , the inner wall of the moving limiting cylinder 100 is fixedly connected with the round rod 273, and the other end of the round rod 273 penetrates out of the moving rod 272.

[0037] In this embodiment, the inner wall of the moving rod 272 is slidingly connected with the surface of the round rod 273, so as to limit the movement of the moving rod 272.

[0038] As shown in Figure 4 Figure 5 , the inner wall of the nozzle 240 is fixedly connected with the filter screen 241.

[0039] In the embodiment, the filter screen 241 and the outer edge of the protective ring 280 are on the same annular path, so the rotating ring 220 does not affect the filter screen 241 during rotation.

[0040] As shown in Figure 5 The inner wall of the through groove 221 is fixedly connected with a guide plate 224, and the vertical section of the guide plate 224 is a right triangle.

[0041] In the embodiment, the surface of the guide plate 224 is attached to the surface of the protective ring 280, so the guide plate 224 can scrape off the garbage on the surface of the protective ring 280 during the rotation of the guide plate 224 driven by the rotating ring 220.

[0042] In use, the device is placed in the pipeline, and the device is limited by the movable limiting cylinder 100. When dredging, the driving assembly 210 is started to run, so that the rotating ring 220 drives the threaded sheet 222 and the drill bit 223 to rotate to crush the garbage. The protective ring 280 can block the through groove 221 during the rotation of the rotating ring 220, so as to avoid the garbage entering the inside of the rotating ring 220. At the same time, the water pump 260 is started to run by the controller, the water solution in the water tank 250 is introduced into the horizontal pipe 230 by the water pump 260, and is sprayed out from the multiple groups of spray pipes 240. At this time, the multiple groups of spray pipes 240 spray the water solution outwards from the through groove 221, and the sprayed water solution can flush the garbage on the surface of the rotating ring 220 and the threaded sheet 222. At the same time, the second motor 270 is started to run by the controller, the output shaft of the second motor 270 drives the reciprocating screw rod 271 to rotate, and the movable rod 272 drives the horizontal pipe 230 to reciprocate in the horizontal direction, so that the horizontal pipe 230 drives the multiple groups of spray pipes 240 to reciprocate in the horizontal direction while spraying water, thereby expanding the flushing range and ensuring the crushing effect of the threaded sheet 222 and the drill bit 223 on the garbage.

[0043] It should be noted that the motors, water pumps, electric push rods and the like in the above description are relatively mature devices in the prior art, and specific models can be selected according to actual needs. At the same time, the motors, water pumps and electric push rods can be powered by an internal power supply or a mains power supply, and the specific power supply mode is selected as appropriate, which will not be described here.

[0044] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A high efficiency water pipeline clearing and maintenance apparatus, characterized by, Include: Mobile limit cylinder (100); The dredging mechanism (200) includes the drive assembly (210) and the cross pipe (230) arranged in the mobile limit cylinder (100), one end of the mobile limit cylinder (100) is rotatably connected with the swivel (220), the surface of the swivel (220) is fixedly connected with the threaded sheet (222), the other end of the swivel (220) is fixedly connected with the drill bit (223), a plurality of annularly distributed through grooves (221) are formed in the surface of the swivel (220), the cross pipe (230) is arranged on the inner side of the swivel (220), a plurality of groups of evenly distributed spray pipes (240) are communicated with the surface of the cross pipe (230), each group of the spray pipe (240) is six, and extends radially along the outer contour of the cross pipe (230) on the cross pipe (230).

2. A high efficiency water pipeline clearing and maintenance apparatus according to claim 1, characterized in that: The dredging mechanism (200) further includes the water tank (250) fixedly connected to the other end of the mobile limit cylinder (100), a water pump (260) is installed in the mobile limit cylinder (100), the water inlet end of the water pump (260) is communicated with the water tank (250), and one end of the cross pipe (230) is communicated with the water outlet end of the water pump (260).

3. The efficient water pipeline dredging maintenance device according to claim 1, characterized in that: The drive assembly (210) includes two fixed conical gears (211), the two conical gears (211) are meshedly connected, a first motor (212) is fixedly connected to the inner wall of the mobile limit cylinder (100), the output shaft of the first motor (212) is fixedly connected to the bottom end of one of the conical gears (211), and one end of the swivel (220) penetrates to the inner side of the mobile limit cylinder (100) and is fixedly connected with the inner wall of the other conical gear (211).

4. The efficient water pipeline dredging maintenance device according to claim 1, characterized in that: The inner wall of the mobile limit cylinder (100) is fixedly connected with a second motor (270), the output shaft of the second motor (270) is fixedly connected with a reciprocating lead screw (271), the surface of the reciprocating lead screw (271) is provided with a moving rod (272), and the bottom end of the moving rod (272) is fixedly connected with the surface of the cross pipe (230).

5. The efficient water pipeline clearing and maintaining device according to claim 1, characterized in that: The surface of the cross pipe (230) is fixedly connected with a protection ring (280), the surface of the protection ring (280) is in contact with the inner wall of the swivel (220), and the surface of the spray pipe (240) is fixedly connected with the inner wall of the protection ring (280).

6. A high efficiency water line clearing and maintenance device according to claim 1, wherein: The inner wall of the mobile limit cylinder (100) is fixedly connected with a round rod (273), and the other end of the round rod (273) penetrates out of the moving rod (272).

7. A high efficiency water line clearing and maintenance device according to claim 1, wherein: The inner wall of the spray pipe (240) is fixedly connected with a filter screen (241) at the upper end.

8. A high efficiency water line clearing and maintenance device according to claim 1, wherein: The inner wall of the through groove (221) is fixedly connected with a guide plate (224) on both sides, and the vertical section of the guide plate (224) is a right triangle.

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