CN211341121U

CN211341121U - A sewer scrubbing equipment for municipal administration public works

Info

Publication number: CN211341121U
Application number: CN201922278719.2U
Authority: CN
Inventors: 李幸福
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-25
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a sewer scrubbing equipment for municipal administration public works, including the extension pipe, strike off mechanism, pivot, slider, connecting rod, pulley, draw-in groove, expanding spring, fixed block, lead screw, scraper blade, power unit, housing, waterproof motor and first bearing. The utility model has the advantages that: through the drive of waterproof motor, thereby make the scraper blade strike off the debris of sewer inside wall adhesion, thereby make the inside cleaner of sewer, be difficult for blockking up, when rotating the lead screw, make the opening and shutting angle of connecting rod and lateral wall change, make scraper blade and the outside circle diameter that encloses of pivot change under the change of connecting rod, be favorable to carrying out the scrubbing to the pipeline of different bores, the application range of equipment has been increased, install expanding spring between connecting rod and scraper blade, play the effect of shock attenuation and decompression, thereby make scraper blade and the inside lateral wall of sewer conflict inseparabler, thereby make the scraper blade have elasticity and make the scraper blade can not receive the damage.

Description

A sewer scrubbing equipment for municipal administration public works

Technical Field

The utility model relates to a scrubbing equipment specifically is a sewer scrubbing equipment for municipal administration public works, belongs to scrubbing technical field.

Background

The sewer is an urban public facility and refers to a pipeline for removing sewage and rainwater from a building; the underground passage for removing sewage and rainwater in cities, factories or villages plays a good role in dredging urban roads, and is beneficial to preventing rainwater from submerging the roads, so that traffic and pedestrians are more convenient.

However, the sewer causes the jam of sewer easily when long-time blowdown drainage, need carry out the normal use that the sewer was just ensured to the inside mediation of decontaminating of sewer, and traditional sewer scrubbing equipment is not good enough to the sewer scrubbing of different bores when dredging the sewer to make the application range of equipment reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sewer scrubbing equipment for municipal utility in order to solve above-mentioned problem, the flexible operation is convenient for carry out the scrubbing to the sewer inside of different bores to the application range of device has been increased.

The utility model discloses a technical scheme realizes above-mentioned mesh through following, a sewer scrubbing equipment for municipal utility, including extension pipe and install in the inside power unit of extension pipe, power unit includes housing, waterproof motor and first bearing, waterproof motor with the inside one end fixed connection of extension pipe; the housing is installed at one end of the extension pipe, the housing is detachably connected with one end of the extension pipe through a bolt, and the first bearing is installed inside the housing; one end of the extension pipe is provided with a scraping mechanism, the scraping mechanism comprises a rotating shaft, a sliding block, a connecting rod, a pulley, a clamping groove, a telescopic spring, a fixed block, a lead screw and a scraper, the rotating shaft is arranged at one end of the extension pipe, one end of the rotating shaft penetrates through the housing and is connected with the waterproof motor, and the rotating shaft is rotatably connected with the extension pipe through the first bearing; the screw rod is arranged in the rotating shaft and penetrates through the rotating shaft to extend to the outer side of the side wall of the other end of the rotating shaft; the screw rod is rotatably connected with the inside of the rotating shaft, the sliding block is arranged outside the screw rod, and the sliding block is in threaded connection with the screw rod; the side wall of the sliding block is provided with three connecting rods which are distributed at equal intervals, and one end of each connecting rod is rotatably connected with the side wall of the sliding block; the clamping groove is formed in one side of the connecting rod, three pulleys which are distributed at equal intervals are mounted on the side wall of the other end of the rotating shaft, the pulleys penetrate through the side wall of the connecting rod and extend into the clamping groove, and the pulleys are in rolling connection with the inside of the clamping groove; the other end of connecting rod is installed expanding spring, expanding spring's one end is installed the fixed block, the fixed block with the one end fixed connection of scraper blade.

Preferably, for contradict to the debris of sewer and strike off to make the inside debris of sewer clear away cleaner, strike off the mechanism and still include the arch, the arch is half-cylinder type structure, the arch is equipped with a plurality ofly, and a plurality of the arch equidistance respectively install in the lateral wall of scraper blade.

Preferably, in order to play the effect of drag reduction, make the scraper blade rotates more smoothly in the sewer, strike off the mechanism and still include the through-hole, the through-hole is the rectangle structure, the through-hole is equipped with a plurality ofly, and is a plurality of the through-hole is located respectively the outside of scraper blade.

Preferably, in order to crush the sundries in the sewer so as to enable the device to move forward more smoothly in the sewer, the scraping mechanism further comprises a drill bit, the drill bit is of a bolt structure, and one end of the drill bit is fixedly connected with one end of the screw rod.

Preferably, in order to play the effect of protection, make the lead screw can not corroded by mud, ensures the slider is in the lead screw outside slides smoothly, strike off the mechanism and still include sliding sleeve and spout, the spout is located the inside of pivot, just the sliding sleeve install in the outside of lead screw, the one end of sliding sleeve with the one end fixed connection of slider, the other end of sliding sleeve run through in the pivot extends to inside the spout, the sliding sleeve with the lead screw with spout sliding connection.

Preferably, it is right in order to the scraper blade plays the effect that supports, makes the scraper blade contradicts inseparabler to the sewer inner wall to make dirt clear away cleaner, the supporting mechanism that three equidistance distributes is installed to the lateral wall of pivot, supporting mechanism includes bracing piece, slide bar and compression spring, and is three the one end of bracing piece respectively with the lateral wall of pivot rotates to be connected, and is three the inside of bracing piece is installed respectively compression spring, compression spring's one end is installed the slide bar, just the one end of slide bar run through in the bracing piece with the one end lateral wall of scraper blade rotates to be connected.

Preferably, in order to drive the lead screw conveniently through the first oblique fluted disc and the second oblique fluted disc, an adjusting mechanism is installed inside one end of the rotating shaft, the adjusting mechanism comprises a rotating rod, a second bearing, a first oblique fluted disc, a transmission groove and a second oblique fluted disc, the transmission groove is arranged inside one end of the rotating shaft, the other end of the lead screw extends into the transmission groove, the second oblique fluted disc is installed on the other end of the lead screw, the rotating rod is installed at the top of the rotating shaft, penetrates through the rotating shaft and extends into the transmission groove, and the rotating rod is rotatably connected with the rotating shaft through the second bearing; the first inclined fluted disc is installed to the one end of bull stick, just first inclined fluted disc with the perpendicular meshing of second inclined fluted disc.

Preferably, in order to drive the rotating rod conveniently, so that the screw rod can be better adjusted, the adjusting mechanism further comprises a rotating disc, and the center of the rotating disc is rotatably connected with the top of the rotating rod.

The utility model has the advantages that: the waterproof motor is arranged in the extension pipe, the rotating shaft and one end of the extension pipe are rotated by the driving of the waterproof motor, the housing is arranged at one end of the extension pipe, the protection effect is achieved, dirt is prevented from entering the extension pipe, the service life of the waterproof motor is shortened, three scraping plates which are distributed at equal intervals are arranged outside the side wall of the rotating shaft, the scraping plates are connected with the rotating shaft, and accordingly sundries adhered to the inner side wall of a sewer are better scraped by the scraping plates, the interior of the sewer is cleaner, the sewer is more smooth and not easy to block, when the screw rod is rotated, the sliding block can drive the connecting rod and the pulley to roll under the driving of the screw rod, the opening and closing angle of the connecting rod and the side wall is changed, the diameter of a circle outside the scraping plate and the rotating shaft is changed under the change of the connecting rod, and the decontamination of pipelines with different calibers, increased the application range of equipment, installed expanding spring between connecting rod and scraper blade, be favorable to making the scraper blade play the effect of shock attenuation and decompression to make scraper blade and the inside lateral wall of sewer conflict inseparabler more, when the scraper blade strikes off, thereby make the scraper blade have elasticity and make the scraper blade can not receive the damage simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a connection structure between the scraping mechanism and the power mechanism shown in fig. 1;

fig. 3 is an enlarged view of the portion a shown in fig. 2.

In the figure: 1. the device comprises an extension pipe, 2, a scraping mechanism, 21, a rotating shaft, 22, a sliding block, 23, a connecting rod, 24, a pulley, 25, a clamping groove, 26, a telescopic spring, 27, a fixing block, 28, a protrusion, 29, a screw rod, 29a, a drill bit, 29b, a sliding sleeve, 29c, a sliding groove, 29d, a through hole, 29e, a scraping plate, 3, a power mechanism, 31, a housing, 32, a waterproof motor, 33, a first bearing, 4, a supporting mechanism, 41, a supporting rod, 42, a sliding rod, 43, a compression spring, 5, an adjusting mechanism, 51, a rotating disc, 52, a rotating rod, 53, a second bearing, 54, a first inclined fluted disc, 55, a transmission groove, 56 and a second inclined fluted disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a sewage treatment device for municipal public works comprises an extension pipe 1 and a power mechanism 3 installed inside the extension pipe 1, wherein the power mechanism 3 comprises a housing 31, a waterproof motor 32 and a first bearing 33, and the waterproof motor 32 is fixedly connected with one end inside the extension pipe 1; the housing 31 is mounted at one end of the extension pipe 1, the housing 31 is detachably connected with one end of the extension pipe 1 through a bolt, and the first bearing 33 is mounted in the housing 31; a scraping mechanism 2 is installed at one end of the extension pipe 1, the scraping mechanism 2 comprises a rotating shaft 21, a sliding block 22, a connecting rod 23, a pulley 24, a clamping groove 25, a telescopic spring 26, a fixing block 27, a screw rod 29 and a scraper 29e, the rotating shaft 21 is installed at one end of the extension pipe 1, one end of the rotating shaft 21 penetrates through the housing 31 and is connected with the waterproof motor 32, and the rotating shaft 21 is rotatably connected with the extension pipe 1 through the first bearing 33; the screw rod 29 is installed inside the rotating shaft 21, and the screw rod 29 penetrates through the rotating shaft 21 and extends to the outer side of the side wall of the other end of the rotating shaft 21; the screw rod 29 is rotatably connected with the inside of the rotating shaft 21, the sliding block 22 is installed outside the screw rod 29, and the sliding block 22 is in threaded connection with the screw rod 29; the side wall of the sliding block 22 is provided with three connecting rods 23 which are distributed at equal intervals, and one end of each connecting rod 23 is rotatably connected with the side wall of the sliding block 22; the clamping groove 25 is formed in one side of the connecting rod 23, three pulleys 24 are arranged on the side wall of the other end of the rotating shaft 21 at equal intervals, the pulleys 24 penetrate through the side wall of the connecting rod 23 and extend into the clamping groove 25, and the pulleys 24 are in rolling connection with the inside of the clamping groove 25; the other end of connecting rod 23 is installed expanding spring 26, the one end of expanding spring 26 is installed fixed block 27, fixed block 27 with the one end fixed connection of scraper blade 29 e.

As a technical optimization scheme of the utility model, strike off mechanism 2 and still include arch 28, arch 28 is half-cylinder type structure, arch 28 is equipped with a plurality ofly, and a plurality of arch 28 respectively the equidistance install in scraper blade 29 e's lateral wall.

As a technical optimization scheme of the utility model, strike off mechanism 2 and still include through-hole 29d, through-hole 29d is the rectangle structure, through-hole 29d is equipped with a plurality ofly, and a plurality of through-hole 29d is located respectively scraper blade 29 e's outside.

As a technical optimization scheme of the utility model, strike off mechanism 2 and still include drill bit 29a, drill bit 29a is bolt structure, just drill bit 29 a's one end with the one end fixed connection of lead screw 29.

As a technical optimization scheme of the utility model, strike off mechanism 2 and still include sliding sleeve 29b and spout 29c, spout 29c is located the inside of pivot 21, just sliding sleeve 29b install in the outside of lead screw 29, sliding sleeve 29 b's one end with the one end fixed connection of slider 22, sliding sleeve 29 b's the other end run through in pivot 21 extends to inside the spout 29c, sliding sleeve 29b with lead screw 29 with spout 29c sliding connection.

As a technical optimization scheme of the utility model, the supporting mechanism 4 that three equidistance distributes is installed to the lateral wall of pivot 21, supporting mechanism 4 includes bracing piece 41, slide bar 42 and compression spring 43, and is three the one end of bracing piece 41 respectively with the lateral wall of pivot 21 rotates to be connected, and is three the inside of bracing piece 41 is installed respectively compression spring 43, compression spring 43's one end is installed slide bar 42, just the one end of slide bar 42 run through in bracing piece 41 with the one end lateral wall of scraper blade 29e rotates to be connected.

As a technical optimization scheme of the present invention, an adjusting mechanism 5 is installed inside one end of the rotating shaft 21, the adjusting mechanism 5 includes a rotating rod 52, a second bearing 53, a first bevel gear disc 54, a transmission groove 55 and a second bevel gear disc 56, the transmission groove 55 is installed inside one end of the rotating shaft 21, the other end of the lead screw 29 extends into the transmission groove 55, the second bevel gear disc 56 is installed on the other end of the lead screw 29, the rotating rod 52 is installed on the top of the rotating shaft 21, the rotating rod 52 runs through the rotating shaft 21 and extends into the transmission groove 55, and the rotating rod 52 is rotatably connected with the rotating shaft 21 through the second bearing 53; the first angled tooth plate 54 is mounted to one end of the rotating rod 52, and the first angled tooth plate 54 vertically engages with the second angled tooth plate 56.

As a technical optimization scheme of the present invention, the adjusting mechanism 5 further includes a rotary plate 51, the center of the rotary plate 51 is connected to the top of the rotary rod 52.

When the utility model is used, firstly, when the lower pipeline is decontaminated, the first inclined fluted disc 54 and the second inclined fluted disc 56 are meshed and rotated by rotating the turntable 51, so that the second inclined fluted disc 56 drives the screw rod 29 to rotate, when the screw rod 29 is rotated, the slider 22 can drive the connecting rod 23 and the pulley 24 to roll under the drive of the screw rod 29, so that the opening and closing angle between the connecting rod 23 and the side wall is changed, the diameter of the circle surrounding the outer parts of the scraping plate 29e and the rotating shaft 21 is changed under the change of the connecting rod 23, which is beneficial to decontaminating the pipelines with different calibers, increases the application range of the equipment, is also beneficial to better decontaminating the pipelines by the scraping plate 29e, when the scraping plate 29e is adjusted, the rotating shaft 21 is put into the interior of the sewer to scrape off the dirt inside by the sewer pipe 1, then the power supply of the waterproof motor 32 is communicated with the outside, and the drive of the waterproof motor 32 is realized, the rotating shaft 21 and one end of the extension pipe 1 are rotated, the drill bit 29a is arranged at one end of the screw rod 29, the device is favorable for moving sundries in a sewer and removing the sundries, the housing 31 is arranged at one end of the extension pipe 1 to play a role of protection, dirt is prevented from entering the extension pipe 1, the service life of the waterproof motor 32 is shortened, three scraping plates 29e which are distributed at equal intervals are arranged outside the side wall of the rotating shaft 21, the scraping plates 29e are connected with the rotating shaft 21 through the scraping plates 29e, the sundries adhered to the inner side wall of the sewer are better scraped, meanwhile, the protrusions 28 are arranged on the side wall of the scraping plates 29e, the sundries on the inner wall of the sewer are cleaner, the through holes 29d are arranged outside the scraping plates 29e, the resistance of the scraping plates 29e and the sundries is reduced, the scraping plates 29e can rotate more smoothly in the sewer, and the interior of, thereby ensured more unobstructed of sewer, difficult jam, install expanding spring 26 between connecting rod 23 and scraper blade 29e, be favorable to making scraper blade 29e play the effect of shock attenuation and decompression, thereby it is inseparabler to make scraper blade 29e contradict with the inside lateral wall of sewer, simultaneously when scraper blade 29e strikes off, thereby make scraper blade 29e have the elasticity and make scraper blade 29e can not receive the damage, bracing piece 41 and slide bar 42 are installed to the lateral wall of pivot 21, through slide bar 42 and bracing piece 41 under compression spring 43's effect to scraper blade 29e the effect of having played the support at the during operation, thereby make scraper blade 29 e's scrubbing effect better, the effect of protection has also been played simultaneously, prevent that scraper blade 29e from damaging.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sewer scrubbing equipment for municipal utility, includes extension pipe (1) and install in power unit (3) inside extension pipe (1), its characterized in that: the power mechanism (3) comprises a housing (31), a waterproof motor (32) and a first bearing (33), wherein the waterproof motor (32) is fixedly connected with one end of the inside of the extension pipe (1); the housing (31) is installed at one end of the extension pipe (1), the housing (31) is detachably connected with one end of the extension pipe (1) through a bolt, and the first bearing (33) is installed inside the housing (31); the scraping mechanism (2) is installed at one end of the extension pipe (1), the scraping mechanism (2) comprises a rotating shaft (21), a sliding block (22), a connecting rod (23), a pulley (24), a clamping groove (25), a telescopic spring (26), a fixing block (27), a screw rod (29) and a scraper (29e), the rotating shaft (21) is installed at one end of the extension pipe (1), one end of the rotating shaft (21) penetrates through the housing (31) and is connected with the waterproof motor (32), and the rotating shaft (21) is rotatably connected with the extension pipe (1) through the first bearing (33); the screw rod (29) is installed inside the rotating shaft (21), and the screw rod (29) penetrates through the rotating shaft (21) and extends to the outer side of the side wall of the other end of the rotating shaft (21); the screw rod (29) is rotatably connected with the inside of the rotating shaft (21), the sliding block (22) is installed on the outside of the screw rod (29), and the sliding block (22) is in threaded connection with the screw rod (29); the side wall of the sliding block (22) is provided with three connecting rods (23) which are distributed at equal intervals, and one end of each connecting rod (23) is rotatably connected with the side wall of the sliding block (22); the clamping groove (25) is formed in one side of the connecting rod (23), three pulleys (24) are arranged on the side wall of the other end of the rotating shaft (21) in an equidistant mode, the pulleys (24) penetrate through the side wall of the connecting rod (23) and extend into the clamping groove (25), and the pulleys (24) are in rolling connection with the inside of the clamping groove (25); the other end of connecting rod (23) is installed expanding spring (26), the one end of expanding spring (26) is installed fixed block (27), fixed block (27) with the one end fixed connection of scraper blade (29 e).

2. A sewer decontamination apparatus for municipal utilities according to claim 1, characterized in that: scraping mechanism (2) still includes arch (28), arch (28) are half cylinder type structure, arch (28) are equipped with a plurality ofly, and a plurality of arch (28) equidistance respectively install in the lateral wall of scraper blade (29 e).

3. A sewer decontamination apparatus for municipal utilities according to claim 1, characterized in that: scraping mechanism (2) still includes through-hole (29d), through-hole (29d) are the rectangle structure, through-hole (29d) are equipped with a plurality ofly, and a plurality ofly through-hole (29d) are located respectively the outside of scraper blade (29 e).

4. A sewer decontamination apparatus for municipal utilities according to claim 1, characterized in that: the scraping mechanism (2) further comprises a drill bit (29a), the drill bit (29a) is of a bolt structure, and one end of the drill bit (29a) is fixedly connected with one end of the screw rod (29).

5. A sewer decontamination apparatus for municipal utilities according to claim 1, characterized in that: scraping mechanism (2) still includes sliding sleeve (29b) and spout (29c), spout (29c) are located the inside of pivot (21), just sliding sleeve (29b) install in the outside of lead screw (29), the one end of sliding sleeve (29b) with the one end fixed connection of slider (22), the other end of sliding sleeve (29b) run through in pivot (21) extend to inside spout (29c), sliding sleeve (29b) with lead screw (29) with spout (29c) sliding connection.

6. A sewer decontamination apparatus for municipal utilities according to claim 1, characterized in that: supporting mechanism (4) that three equidistance distributes are installed to the lateral wall of pivot (21), supporting mechanism (4) are including bracing piece (41), slide bar (42) and compression spring (43), and are three the one end of bracing piece (41) respectively with the lateral wall of pivot (21) rotates to be connected, and is three the inside of bracing piece (41) is installed respectively compression spring (43), install the one end of compression spring (43) slide bar (42), just the one end of slide bar (42) run through in bracing piece (41) with the one end lateral wall of scraper blade (29e) rotates to be connected.

7. A sewer decontamination apparatus for municipal utilities according to claim 1, characterized in that: the adjusting mechanism (5) is mounted inside one end of the rotating shaft (21), the adjusting mechanism (5) comprises a rotating rod (52), a second bearing (53), a first inclined toothed disc (54), a transmission groove (55) and a second inclined toothed disc (56), the transmission groove (55) is arranged inside one end of the rotating shaft (21), the other end of the lead screw (29) extends into the transmission groove (55), the second inclined toothed disc (56) is mounted at the other end of the lead screw (29), the rotating rod (52) is mounted at the top of the rotating shaft (21), the rotating rod (52) penetrates through the rotating shaft (21) and extends into the transmission groove (55), and the rotating rod (52) is rotatably connected with the rotating shaft (21) through the second bearing (53); the first inclined toothed disc (54) is mounted at one end of the rotating rod (52), and the first inclined toothed disc (54) is vertically meshed with the second inclined toothed disc (56).

8. The apparatus of claim 7, wherein the sewage treatment system further comprises: the adjusting mechanism (5) further comprises a rotating disc (51), and the center of the rotating disc (51) is rotatably connected with the top of the rotating rod (52).