CN220814197U - Municipal construction water supply and drainage pipe network dredging device - Google Patents

Abstract

The utility model discloses a municipal construction water supply and drainage pipe network dredging device, which relates to the technical field of pipe network dredging and comprises a vehicle body, travelling wheels, a mud shovel, a waterproof shell and an output shaft, wherein one end of the output shaft, which is far away from the vehicle body, is detachably connected with a linkage shaft, the other end of the linkage shaft is fixedly connected with a drill bit, the bottom surface of the drill bit is rotatably connected with a mounting plate, a blade is fixedly connected with the mounting plate, the linkage shaft is slidingly connected with a sliding sleeve, the sliding sleeve is rotatably connected with one end of a supporting rod, the other end of the supporting rod is rotatably connected with the mounting plate, a limiting block which is used for limiting the sliding sleeve to move towards the output shaft is arranged on the linkage shaft, one end of an adjusting rod is hinged to one side of the brush plate, and the other end of the adjusting rod is hinged to one side of the mounting plate, which faces the linkage shaft. According to the utility model, through the cooperation among the support rod, the linkage shaft, the sliding sleeve and the limiting block, dredging work of pipelines with different sizes is adapted, and the blocked pipelines can be dredged through the arrangement of the drill bit and the blade.

Description

Municipal construction water supply and drainage pipe network dredging device

Technical Field

The utility model relates to the technical field of pipe network dredging, in particular to a municipal construction water supply and drainage pipe network dredging device.

Background

The water supply and drainage system comprises a water supply source, a water supply and drainage system and a water supply and drainage system for buildings, namely water supply and drainage for residents, factories, mines and transportation enterprises, water supply and drainage systems consisting of water supply sources, water supply and drainage plants and water pipe networks, wherein the water supply and drainage systems comprise water supply sources, water supply and drainage systems and water pipe networks, the water supply and drainage systems have the functions of collecting and conveying raw water and improving water quality, but the water pipe networks can accumulate a large amount of sludge under the condition of not cleaning, so that the water quality is influenced, and therefore, a dredging device for the water supply and drainage pipe networks is more and more important.

The utility model provides a be disclosed in chinese utility model patent of CN202222443743.9 and have a water supply and drainage pipe network dredging device, which comprises a vehicle body, collect the subassembly, dredging subassembly, walking subassembly and battery, dredging subassembly includes first servo motor, driving medium and cleaning member, first servo motor electricity is connected with the controller, the driving medium includes first transmission shaft and gangbar, first transmission shaft and first servo motor coaxial coupling and rigid coupling have a fixed cover, the last circumferential rotation of fixed cover is connected with a plurality of bracing pieces, the gangbar is located the outer one section of first transmission shaft and is equipped with the external screw thread, the gangbar is connected with the sliding sleeve, the cleaning member includes a plurality of bottom both ends respectively articulated brush boards and a plurality of drill bits that are articulated with corresponding scissors expansion bracket top both ends respectively, although this water supply and drainage pipe network dredging device has solved traditional water supply and drainage pipe network dredging device and only can clean the pipeline of fixed pipe diameter, the problem of being difficult to clean different pipe diameters, but this water supply and drainage pipe network dredging device is at the pipe network.

Therefore, it is necessary to provide a dredging device for municipal construction water supply and drainage pipe networks to solve the above problems.

Disclosure of utility model

The utility model aims at: the problem of the drainage pipe network dredging device clear up inefficiency when facing the pipeline that is plugged up by silt is solved.

The utility model adopts the following technical scheme for realizing the purposes:

municipal construction is drainage pipe network dredging device, automobile body, walking wheel, mud shovel, waterproof shell and output shaft, its characterized in that: the utility model discloses a motor vehicle with a fixed connection, including output shaft, connecting rod, brush board, mounting panel, connecting rod and connecting rod, the output shaft is kept away from the one end demountable installation of automobile body has the universal driving axle, fixed mounting has the drill bit on the one end that the output shaft was kept away from to the universal driving axle, rotatable coupling has the mounting panel on the bottom surface of drill bit, fixed mounting has the blade on the mounting panel, sliding connection has the sliding sleeve on the universal driving axle, the sliding sleeve is rotatable with the one end of bracing piece, the bracing piece other end rotatable coupling is on the mounting panel, be provided with the stopper that is used for restricting the sliding sleeve to the output shaft direction removal on the universal driving axle, the one end that the drill bit was kept away from to the mounting panel articulates there is the brush board, the brush board articulates one end that has the regulation pole towards one side of universal driving axle, the other end of regulation pole articulates on the one side of mounting panel towards the universal driving axle.

Further, an inner thread is formed on the outer wall of one end, close to the output shaft, of the linkage shaft, and a protrusion used for limiting sliding of the sliding sleeve is arranged at the end, far away from the inner thread of the output shaft, of the linkage shaft.

Further, a triangular bulge is arranged on the conical surface of the drill bit.

Further, an included angle of 150 degrees is formed between the blade and the mounting plate.

Further, an external threaded hole matched with the internal thread of the linkage shaft is formed in the middle of the limiting block.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the working plane of the dredging assembly can be adjusted through the cooperation among the support rod, the linkage shaft, the sliding sleeve and the limiting block, so that the dredging operation of pipelines with different sizes is adapted, the brush plate can be attached to the inner wall of a water pipe through the arrangement of the brush plate and the adjusting rod, the sludge on the inner wall of the water pipe is cleaned, and the water pipe blocked by the sludge can be dredged through the arrangement of the drill bit and the blade.

2. According to the utility model, the dredging efficiency is further improved through the triangular bulge arranged on the drill bit.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic view in semi-section of the mounting plate and blade mounting structure of the present utility model;

FIG. 3 is a schematic view of a sliding sleeve in a semi-section structure according to the present utility model;

FIG. 4 is a schematic view in semi-section of the structure of the drill bit attached to the mounting plate of the present utility model;

fig. 5 is a schematic semi-sectional view of the joint structure of the linkage shaft and the output shaft in the present utility model.

Reference numerals: 1. a vehicle body; 2. a walking wheel; 3. a mud shovel; 4. a waterproof case; 5. a drill bit; 6. a mounting plate; 7. a support rod; 8. a linkage shaft; 9. a sliding sleeve; 11. a limiting block; 12. a blade; 13. an output shaft; 14. an adjusting rod; 15. and brushing the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a dredging device for municipal construction water supply and drainage pipe network comprises a vehicle body 1, a travelling wheel 2, a mud shovel 3, a waterproof shell 4 and an output shaft 13, wherein the vehicle body 1, the travelling wheel 2, the mud shovel 3, the waterproof shell 4, the output shaft 13 and the internal structure of the vehicle body 1 refer to all structural features and working principles disclosed in application number CN202222443743.9, the following working principles are not described any more, one end of the output shaft 13, which is far away from the vehicle body 1, is detachably provided with a linkage shaft 8, the linkage shaft 8 is connected with the output shaft 13 in a sleeve sleeving manner, the linkage shaft 8 is fixed with a sleeve through bolts, the other end of the sleeve, which is far away from the linkage shaft 8, is fixedly connected with the output shaft 13, a drill bit 5 is fixedly arranged on one end, which is far away from the output shaft 13, of the linkage shaft 8 is provided with a triangular bulge on a conical surface of the drill bit 5, the triangular bulge can increase the surface area when the drill bit 5 contacts sludge, the sludge can be cleaned more easily, the outer wall of one end of the linkage shaft 8 close to the output shaft 13 is provided with an internal thread, the middle of the limiting block 11 is provided with an external thread hole matched with the internal thread of the linkage shaft 8, the limiting block 11 is used for limiting the sliding sleeve 9 to slide towards the vehicle body 1, the sliding sleeve 9 is connected onto the linkage shaft 8 in a sliding way, the end of the internal thread of the linkage shaft 8 far away from the output shaft 13 is provided with a bulge used for limiting the sliding sleeve 9 to slide towards the drill bit 5, when the sliding sleeve 9 is contacted with the bulge, the mounting plate 6 rotates to the maximum angle, when the supporting rod 7 is parallel to the linkage shaft 8, the mounting plate 6 rotates to the minimum angle, the mounting plate 6 is rotatably arranged on the bottom surface of the drill bit 5, the mounting plate 6 is a rectangular plate, one short side of the mounting plate 6 is hinged on the bottom surface of the drill bit 5, one long side of the mounting plate 6 is fixedly provided with the blade 12, the blade 12 forms 150 contained angles with mounting panel 6, and the blade of blade 12 is kept away from one side of automobile body 1, and bracing piece 7 one end rotatable coupling is on mounting panel 6, and the other end rotatable coupling is on sliding sleeve 9, the one end that drill bit 5 was kept away from to mounting panel 6 articulates there is brush board 15, brush board 15 articulates the one end that has regulation pole 14 towards one side of universal driving shaft 8, the other end of regulation pole 14 articulates on one side of mounting panel 6 towards universal driving shaft 8, through adjusting the length of regulation pole 14, changes the angle between brush board 15 and the mounting panel 6, makes brush board 15 laminating water pipe inner wall.

In this embodiment, through the cooperation between bracing piece 7, universal driving shaft 8, sliding sleeve 9 and the stopper 11 that set up, the cross-sectional area that forms when making blade 12 rotate can be adjusted, reaches the purpose of adapting to the pipeline of equidimension not, through the setting of brush board 15 and regulation pole 14, makes brush board 15 can laminate the water pipe inner wall, and the silt of clearance water pipe inner wall is through the triangular bulge on drill bit 5 and the drill bit 5 that set up, further improves the desilting effect.

Specifically, with reference to fig. 3, a rotating groove for supporting the rod 7 to rotate is formed in the sliding sleeve 9, and the rotating angle of the supporting rod 7 can be increased to meet more cleaning requirements.

Specifically, as shown in fig. 4, the surface of the mounting plate 6 facing the axis of the drill bit 5 is provided with a protrusion for hinging the supporting rod 7, and the supporting rod 7 is connected to the outside of the mounting plate 6 through the protrusion, so that the mounting is more convenient.

Specifically, as shown in fig. 5, a positioning hole is formed at the end of the linkage shaft 8 connected to the output shaft 13, the linkage shaft 8 is inserted into the sleeve, and the bolt passes through the sleeve and the linkage shaft 8, so that the linkage shaft 8 cannot rotate relative to the output shaft 13.

Working principle: when the mud dredging device is used, the linkage rod is fixedly arranged on the output shaft 13, the sliding sleeve 9 slides towards the direction of the drill bit 5, the sliding sleeve 9 drives the supporting rod 7 to rotate around the upper hinging position of the sliding sleeve 9, then the supporting rod 7 drives the mounting plate 6 to rotate around the hinging position of the mounting plate 6 and the drill bit 5, when the cross section diameter formed by one end, far away from the drill bit 5, of the mounting plate 6 is equal to the diameter of a pipeline cross section needing dredging, the cross section diameter is equal to that of the pipeline cross section, which is required to be dredging, of the mounting plate 6, the sliding sleeve 9 is rotated to be contacted with the sliding sleeve 9, at the moment, the sliding sleeve 9 cannot move towards the direction of the output shaft 13, then the length of the adjusting rod 14 is adjusted, the angle between the brush plate 15 and the mounting plate 6 is changed, the brush plate 15 is attached to the inner wall of a water pipe, then the first servo motor is started, the output shaft 13 starts to rotate to drive the linkage shaft 8 to rotate, the linkage shaft 8 drives the drill bit 5 to rotate, and the mounting plate 6 rotates around the linkage shaft 8, and simultaneously the vehicle body 1 moves the drill bit 5 and the mounting plate 6 and the blade 12 forward, because the blade 12 and the mounting plate 6 form an included angle of 150 DEG, so that mud is dropped between the mud shovel 3 and the mounting plate 6 along the inclined plane of the blade 12 and the blade 6, and the blade 12, and the mud is recovered by the mud shovel 3, so that mud is not required to be repeatedly cleaned.

When the waterproof device is used, the limiting block 11 is rotated to be in contact with the waterproof shell 4, and then the sliding sleeve 9 slides towards the direction of the output shaft 13, so that the mounting plate 6 is contracted.

The above description is not intended to limit the utility model to the particular embodiments disclosed, but should be considered as limitations on the scope of the utility model except insofar as indicated by the appended claims.

Claims (5)

1. The utility model provides a municipal construction water supply and drainage pipe network dredging device, includes automobile body, walking wheel, mud shovel, waterproof shell and output shaft, its characterized in that: the utility model discloses a motor vehicle with a fixed connection, including output shaft, connecting rod, brush board, mounting panel, connecting rod and connecting rod, the output shaft is kept away from the one end demountable installation of automobile body has the universal driving axle, fixed mounting has the drill bit on the one end that the output shaft was kept away from to the universal driving axle, rotatable coupling has the mounting panel on the bottom surface of drill bit, fixed mounting has the blade on the mounting panel, sliding connection has the sliding sleeve on the universal driving axle, the sliding sleeve is rotatable with the one end of bracing piece, the bracing piece other end rotatable coupling is on the mounting panel, be provided with the stopper that is used for restricting the sliding sleeve to the output shaft direction removal on the universal driving axle, the one end that the drill bit was kept away from to the mounting panel articulates there is the brush board, the brush board articulates one end that has the regulation pole towards one side of universal driving axle, the other end of regulation pole articulates on the one side of mounting panel towards the universal driving axle.

2. The municipal construction water supply and drainage pipe network dredging device according to claim 1, wherein: the outer wall of the end, close to the output shaft, of the linkage shaft is provided with an internal thread, and the end, far away from the output shaft, of the internal thread on the linkage shaft is provided with a protrusion for limiting the sliding of the sliding sleeve.

3. The municipal construction water supply and drainage pipe network dredging device according to claim 1, wherein: the conical surface of the drill bit is provided with a triangular bulge.

4. The municipal construction water supply and drainage pipe network dredging device according to claim 1, wherein: an included angle of 150 degrees is formed between the blade and the mounting plate.

5. The municipal construction water supply and drainage pipe network dredging device according to claim 1, wherein: and an external threaded hole matched with the internal thread of the linkage shaft is formed in the middle of the limiting block.