CN114658096A

CN114658096A - Portable desilting device of outer wall pipeline for building

Info

Publication number: CN114658096A
Application number: CN202210297853.0A
Authority: CN
Inventors: 宋七生
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-06-24

Abstract

The invention relates to a portable dredging device, in particular to a portable dredging device for an outer wall pipeline for a building. The portable dredging device for the outer wall pipeline for the building is small in size and convenient to carry and use. A portable dredging device for an outer wall pipeline for a building comprises a main frame shell, a tail plate, a central barrel and the like; the bottom of the main body frame is provided with a shell, the top of the main body frame is provided with a tail plate, and a central barrel is connected between the tail plate and the shell. The staff mentions suitable position with this device through the handle, simultaneously, because this device volume is less, can make things convenient for the staff to carry more, and back in this device gets into the pipeline, the friction pulley rotates and can promote this device and remove, and the plectrum head rotates then can drill away the silt that blocks up for the pipeline circulation reachs the purpose of desilting.

Description

Portable desilting device of outer wall pipeline for building

Technical Field

The invention relates to a portable dredging device, in particular to a portable dredging device for an outer wall pipeline for a building.

Background

The pipeline is in long-term use, can deposit the foreign matter in the pipeline, and is mainly silt, if foreign matters such as the silt in the pipeline are clear away to the unscheduled, will lead to the pipeline to block up, influence the discharge rate of rivers, can appear the phenomenon of urban waterlogging when heavy rainstorm.

Patent publication No. CN206448355U discloses a municipal pipeline desilting dredging device and municipal pipeline desilting dredging vehicle, and this desilting dredging vehicle includes pipeline robot, is used for providing the power line group of robot system energy and control cable, controls the flexible reelpipe ware of power line group curl. The dredging vehicle is large in size, is not convenient for workers to carry, and causes the limitation of the application range.

Therefore, the portable dredging device for the external wall pipeline for the building is small in size and convenient to carry and use.

Disclosure of Invention

In order to overcome that current desilting dredging vehicle size is great, the staff of being not convenient for carries, leads to the limited shortcoming of application range, the technical problem that solve: the portable dredging device for the outer wall pipeline for the building is small in size, convenient to carry and use.

The technical implementation scheme of the invention is as follows: the utility model provides a portable desilting device of outer wall pipeline for building, is including main part frame shell, tailboard, central bucket, advancing mechanism and brill mechanism, and main part frame bottom is equipped with the shell, and main part frame top is equipped with the tailboard, is connected with central bucket between tailboard and the shell, is equipped with advancing mechanism on the main part frame, and advancing mechanism is used for driving the main part frame and removes, is equipped with on the central bucket to be used for boring the rig mechanism that the plug was opened.

Furthermore, the advancing mechanism comprises an isolation cover, a first fixed rod and a first connecting shaft, friction pulley, motor and first belt pulley subassembly, the left and right sides all is equipped with isolated cover in the main part frame, the symmetry is equipped with first dead lever around the left and right sides is equal in the main part frame, first dead lever all is located isolated cover, equal rotary type is equipped with first connecting axle between two first dead levers around the homonymy, both sides all are equipped with the friction pulley around the first connecting axle, the main part frame is passed in the friction pulley outside, lower part all is equipped with the motor in the isolated cover, all be connected with first belt pulley subassembly between the output shaft of motor and the first connecting axle of homonymy, first belt pulley subassembly is two belt pulleys and a flat belt component, all be equipped with a belt pulley on the output shaft of motor, all be equipped with another belt pulley on the first connecting axle, all the round joint has the flat belt between two belt pulleys of homonymy.

Furthermore, the drilling mechanism comprises a tip cover, a second fixed rod, a second connecting shaft, a plectrum head, a first connecting frame, a second belt pulley component, a second connecting frame, a first short connecting shaft, a small full gear, a second short connecting shaft, a bevel gear and a large full gear, wherein the bottom of the central barrel is provided with the tip cover, the upper part in the tip cover is provided with the second fixed rod, the upper part in the central barrel is provided with the other second fixed rod, the central position between the two second fixed rods is rotatably provided with the second connecting shaft, the lower part of the second connecting shaft is provided with the plectrum head, the right rear side of the upper part in the central barrel is provided with the first connecting frame, the left front side of the first connecting frame is provided with the second connecting frame, the front side of the second connecting frame is rotatably provided with the second short connecting shaft, the second belt pulley component is connected between the second short connecting shaft and the first connecting shaft on the right side, the second belt pulley component consists of two belt pulleys and a flat belt, the first connecting axle middle part on right side is equipped with a belt pulley, be equipped with another belt pulley on the short connecting axle of second, the round trip has flat belt between two belt pulleys, the first link left side front side rotation type is equipped with first short connecting axle, first short connecting axle is located the short connecting axle rear side of second, both sides all are equipped with little full gear about the first short connecting axle, the short connecting axle rear side of second is equipped with bevel gear, first short connecting axle middle part is equipped with the same bevel gear, two bevel gear intermeshing, second connecting axle upper portion is equipped with two big full gears, big full gear all meshes with close little full gear.

Further, still including being used for cleaning the mechanism of cleaning of pipeline inner wall spot, clean the mechanism including the film, contact block, head rod and first reset spring, the four sides all are equipped with the film all around two upper and lower parts in the main part frame, all the slidingtype is equipped with two head rods on the film, the head rod all with main part frame sliding type connection, all be connected with the contact block between two head rod outer ends, the contact block is located the main part frame outside, all around being connected with first reset spring between head rod and the main part frame.

Further, the film cutting machine also comprises a fixing mechanism for fixing the first connecting rod, the fixing mechanism comprises a long pressing plate, a short pressing plate, an arc-shaped connecting plate, a convex head rod, a second connecting rod, a small round rod frame, a second reset spring, an L-shaped upper ejector rod, a top plate, a rotating frame and a third reset spring, the long pressing plate is symmetrically arranged at the front and back of the upper part and the lower part in the main body frame in a sliding manner, the long pressing plate is positioned above the film, the short pressing plate is symmetrically arranged at the left and right of the upper part and the lower part in the main body frame in a sliding manner, the arc-shaped connecting plate is connected between the short pressing plate and the two adjacent long pressing plates, the convex head rods are arranged at the left and right of the front and back films at the upper part in a sliding manner and connected with the long pressing plate at the same side at the upper part, the second connecting rods are arranged at the bottoms of the convex head rods and connected with the long pressing plates at the same side, the small round spring is arranged at the left and right of the long pressing plate at the upper part and the small round spring between the convex head rod and the film, the left and right sides of one opposite side of the front negative film and the rear negative film on the upper portion are both provided with an L-shaped upper ejector rod, the left and right sides of the front negative film and the rear negative film on the upper portion are both provided with a top plate in a sliding mode, a rotating frame is arranged on the upper portion of the top plate in a rotating mode, the rotating frame penetrates through the adjacent L-shaped upper ejector rods to be in contact with the adjacent small circular rod frame, and two third reset springs are connected between the top plate and the adjacent negative films.

Further, still including the water spray mechanism who is used for spraying water and supplies plectrum head to bore a hole, water spray mechanism is including the ring shower nozzle, thin connecting pipe, a water pump, the water storage tank, third connecting rod and upper hose, tip cover lower part is equipped with the ring shower nozzle, ring shower nozzle top left rear side is equipped with thin connecting pipe, be equipped with the water pump on the second dead lever of lower part, thin connecting pipe top is connected with the water pump, the lower part is equipped with eight third connecting rods in the central bucket, be equipped with the water storage tank between eight third connecting rod the inner, the water pump is connected with the water storage tank, the water storage tank top is equipped with the upper hose, upper hose top and tailboard intercommunication.

Further, still including being used for absorbing the mechanism of inhaling of drilling out impurity, it is including thick connecting pipe to inhale the mechanism, the circular pipe, the fan, go out the thing pipe, the driving lever, the rotary disk, the slide, swing board and torque spring, upper portion is connected with four thick connecting pipes in the sharp head cover, four thick connecting pipe tops are connected with the circular pipe, the left front side of circular pipe is equipped with the fan, the fan is connected with central bucket, the fan top is equipped with out the thing pipe, it is connected with central bucket to go out the thing pipe, central bucket upper portion left side slidingtype is equipped with the driving lever, the driving lever is connected with the second connecting rod of left front side, it is equipped with the rotary disk to go out the intraductal lower part rotary type of thing, it is equipped with the slide to go out thing pipe lower part front side, the rotary disk front side is equipped with swing board, swing board and slide slidingtype connection, swing board and driving lever contact, swing board and play and have around having had torque spring between the thing pipe.

Furthermore, handles are arranged on the front side and the rear side of the top of the tail plate.

The invention has the following advantages: 1. the staff mentions suitable position with this device through the handle, simultaneously, because this device volume is less, can make things convenient for the staff to carry more, and back in this device gets into the pipeline, the friction pulley rotates and can promote this device and remove, and the plectrum head rotates then can drill the silt of jam open for the pipeline circulation reaches the purpose of desilting.

2. After the contact block is attached to the inner wall of the pipeline, the contact block moves to scrape off the stain on the inner wall of the pipeline, so that the friction wheel is in contact with the inner wall of the pipeline conveniently, and the device is driven to move better.

3. The long pressing plate and the short pressing plate can press the first connecting rod after moving downwards, and the position of the first connecting rod is fixed, so that the contact block is in contact with the inner wall of the pipeline, the contact block is prevented from being extruded by harder stains to move inwards, and the stains cannot be effectively removed.

4. The water pump operates to suck water in the water storage tank into the thin connecting pipe and then the water is sprayed out through the annular spray head, so that the stirring head can conveniently drill away blocked sludge.

5. The fan operates and sucks the sludge in the pipeline into the discharge pipe through the circular pipe and the coarse connecting pipe, and then the sludge is discharged through the discharge pipe.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of a semi-sectional three-dimensional structure of the present invention.

Fig. 3 is a perspective view of the advancing mechanism of the present invention.

Fig. 4 is a schematic perspective view of the drill mechanism of the present invention.

Fig. 5 is a schematic perspective view of the invention at a.

Fig. 6 is a schematic perspective view of the wiping mechanism of the present invention.

Fig. 7 is a partial perspective view of the wiping mechanism of the present invention.

Fig. 8 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 9 is a schematic perspective view of the present invention at position B.

Fig. 10 is a schematic perspective view of the water spraying mechanism of the present invention.

Fig. 11 is a schematic perspective view of the suction mechanism of the present invention.

Fig. 12 is a schematic perspective view of the invention at position C.

Labeled as: 1-main body frame, 2-shell, 3-tail plate, 4-central barrel, 5-advancing mechanism, 51-isolation cover, 52-first fixed rod, 53-first connecting shaft, 54-friction wheel, 55-motor, 56-first belt pulley component, 6-drilling mechanism, 61-tip cover, 62-second fixed rod, 63-second connecting shaft, 64-plectrum head, 65-first connecting frame, 66-second belt pulley component, 67-second connecting frame, 68-first short connecting shaft, 69-small full gear, 610-second short connecting shaft, 611-bevel gear, 612-large full gear, 7-wiping mechanism, 71-bottom plate, 72-contact block, 73-first connecting rod, 74-first return spring, 8-fixing mechanism, 81-long pressing plate, 82-short pressing plate, 83-arc connecting plate, 84-convex rod, 85-second connecting rod, 86-small round rod frame, 87-second return spring, 88-L-shaped upper ejector rod, 89-top plate, 810-rotating frame, 811-third return spring, 9-water spraying mechanism, 91-circular nozzle, 92-thin connecting pipe, 93-water pump, 94-water storage tank, 95-third connecting rod, 96-water feeding pipe, 10-suction mechanism, 101-thick connecting pipe, 102-circular pipe, 103-fan, 104-discharge pipe, 105-deflector rod, 106-rotating disk, 107-slideway, 108-swinging plate and 109-torsion spring.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.

Example 1

The utility model provides a portable desilting device of outer wall pipeline for building, as shown in fig. 1-5, including main part frame 1 shell 2, tailboard 3, central bucket 4, advancing mechanism 5 and boring mechanism 6, the welding has shell 2 bottom main part frame 1, the welding has tailboard 3 at main part frame 1 top, both sides all are equipped with the handle around the tailboard 3 top, be connected with central bucket 4 between tailboard 3 and the shell 2, be equipped with advancing mechanism 5 on the main part frame 1, advancing mechanism 5 can drive main part frame 1 and remove, be equipped with boring mechanism 6 on the central bucket 4, boring mechanism 6 can drill the plug open.

When using the device, the staff mentions suitable position with this device through the handle, simultaneously, because this device volume is less, can make things convenient for the staff to carry more, then the staff puts into the pipeline with this device, at this moment, drives this device through advancing mechanism 5 and removes in the pipeline to make this device remove to pipeline silt jam department, at this moment, construct 6 silt with the jam through the rig and bore away, make the pipeline can circulate, and then realize the purpose of desilting.

As shown in fig. 1-3, the advancing mechanism 5 includes an isolation cover 51, a first fixing rod 52, a first connecting shaft 53, a friction wheel 54, a motor 55 and a first pulley assembly 56, the isolation cover 51 is welded on the left and right sides in the main body frame 1, the first fixing rods 52 are symmetrically arranged on the front and back sides of the left and right sides in the main body frame 1, the first fixing rods 52 are located in the isolation cover 51, the first connecting shaft 53 is rotatably arranged between the front and back first fixing rods 52 on the same side, the friction wheel 54 is connected with the front and back sides of the first connecting shaft 53, the outer side of the friction wheel 54 passes through the main body frame 1, the motor 55 is arranged on the lower portion in the isolation cover 51, the first pulley assembly 56 is connected between the output shaft of the motor 55 and the first connecting shaft 53 on the same side, the first pulley assembly 56 is composed of two pulleys and a flat belt, a pulley is arranged on the output shaft of the motor 55, the first connecting shaft 53 is provided with another belt pulley, and a flat belt is wound between the two belt pulleys on the same side.

When using the device, the staff puts into the pipeline with this device, at this moment, friction pulley 54 and the contact of pipeline inner wall, then the staff starts motor 55, the output shaft of motor 55 rotates and drives first connecting axle 53 through first belt pulley subassembly 56 and rotate, first connecting axle 53 rotates and drives friction pulley 54 and rotate, can promote this device to remove when friction pulley 54 rotates, after this device removes to suitable position, staff control motor 55's output shaft stall, after the desilting is accomplished, staff control motor 55's output shaft reversal, and then make friction pulley 54 reversal take this device out of the pipeline, this device uses the completion back, the staff closes motor 55.

As shown in fig. 2, 4 and 5, the drilling mechanism 6 includes a tip cover 61, a second fixing rod 62, a second connecting shaft 63, a plectrum head 64, a first connecting frame 65, a second pulley assembly 66, a second connecting frame 67, a first short connecting shaft 68, a small full gear 69, a second short connecting shaft 610, a bevel gear 611 and a large full gear 612, the tip cover 61 is welded at the bottom of the central barrel 4, one second fixing rod 62 is welded at the upper inner portion of the tip cover 61, another second fixing rod 62 is welded at the upper inner portion of the central barrel 4, the second connecting shaft 63 is rotatably arranged at the center position between the two second fixing rods 62, the plectrum head 64 is arranged at the lower portion of the second connecting shaft 63, the first connecting frame 65 is arranged at the right rear side of the upper inner portion of the central barrel 4, the second connecting frame 67 is arranged at the left front side of the first connecting frame 65, the second connecting shaft 610 is rotatably arranged at the front side of the second connecting frame 67, the second short connecting shaft 610 is connected with the second pulley assembly 66 between the first connecting shaft 53 at the right side, the second belt pulley assembly 66 is composed of two belt pulleys and a flat belt, a belt pulley is arranged in the middle of the first connecting shaft 53 on the right side, another belt pulley is arranged on the second short connecting shaft 610, the flat belt is connected between the two belt pulleys in a winding mode, the first short connecting shaft 68 is arranged on the left front side of the first connecting frame 65 in a rotating mode, the first short connecting shaft 68 is located on the rear side of the second short connecting shaft 610, small full gears 69 are connected to the upper side and the lower side of the first short connecting shaft 68 in a key mode, bevel gears 611 are connected to the rear side of the second short connecting shaft 610 in a key mode, the same bevel gears 611 are connected to the middle of the first short connecting shaft 68 in a key mode, the two bevel gears 611 are meshed with each other, two large full gears 612 are connected to the upper portion of the second connecting shaft 63 in a key mode, and the large full gears 612 are meshed with the small full gears 69 which are close to each other.

When the device is used, the first connecting shaft 53 rotates to drive the second short connecting shaft 610 to rotate through the second belt pulley component 66, the second short connecting shaft 610 rotates to drive the first short connecting shaft 68 to rotate through the bevel gear 611, the first short connecting shaft 68 rotates to drive the small full gear 69 to rotate, the small full gear 69 rotates to drive the large full gear 612 to rotate, the large full gear 612 rotates to drive the shifting piece head 64 to rotate, and the shifting piece head 64 rotates to drill away blocked sludge, so that the sludge is desilted.

Example 2

On the basis of the embodiment 1, as shown in fig. 2, 6 and 7, the pipeline cleaning device further comprises a wiping mechanism 7, the wiping mechanism 7 can wipe dirt on the inner wall of the pipeline, the wiping mechanism 7 comprises a bottom plate 71, contact blocks 72, first connecting rods 73 and first return springs 74, the bottom plate 71 is welded on the front, the rear, the left and the right of the upper portion and the lower portion of the inner portion of the main body frame 1, the two first connecting rods 73 are arranged on the bottom plate 71 in a sliding manner, the first connecting rods 73 are connected with the main body frame 1 in a sliding manner, the contact blocks 72 are connected between the outer ends of the two first connecting rods 73, the contact blocks 72 are located on the outer side of the main body frame 1, and the first return springs 74 are wound between the first connecting rods 73 and the main body frame 1.

When using the device, the staff can extrude contact block 72 inward movement when putting into the pipeline with this device, contact block 72 inward movement drives head rod 73 and inwards slides, first reset spring 74 takes place deformation, back in this device gets into the pipeline, under the effect of first reset spring 74 resilience, contact block 72 can laminate with the pipeline inner wall, and when this device removed, contact block 72 also can remove, thereby strike off the spot on the pipeline inner wall, be convenient for friction wheel 54 and the contact of pipeline inner wall, thereby better this device of drive removes, after this device came out from the pipeline, under the effect that first reset spring 74 resets, head rod 73 drives contact block 72 outward movement thereupon and resets.

As shown in fig. 2, 8 and 9, the fixing device 8 is further included, the fixing device 8 can fix the first connecting rod 73, the fixing device 8 includes a long pressing plate 81, a short pressing plate 82, an arc-shaped connecting plate 83, a protruding rod 84, a second connecting rod 85, a small circular rod frame 86, a second return spring 87, an L-shaped upper top rod 88, a top plate 89, a rotating frame 810 and a third return spring 811, the long pressing plate 81 is symmetrically arranged on the upper and lower portions of the main frame 1 in a front-and-back sliding manner, the long pressing plate 81 is located above the bottom plate 71, the short pressing plate 82 is symmetrically arranged on the upper and lower portions of the main frame 1 in a left-and-right sliding manner, the arc-shaped connecting plate 83 is connected between the short pressing plate 82 and the two adjacent long pressing plates 81, the protruding rods 84 are slidably arranged on the left and right sides of the front and back bottom plates 71 on the upper portion, the protruding rods 84 are connected with the long pressing plate 81 on the same side on the upper portion, the bottom of the protruding rods 84 are welded with the second connecting rod 85, the bottoms of the second connecting rods 85 are connected with the long pressing plates 81 on the same side, small round rod frames 86 are welded on the left and right sides of the long pressing plate 81 on the upper portion, second return springs 87 are wound between the raised head rods 84 and the adjacent negative plates 71, L-shaped upper top rods 88 are welded on the left and right sides of the opposite sides of the front negative plate 71 and the rear negative plate 71 on the upper portion, top plates 89 are arranged on the left and right sides of the front negative plate 71 and the rear negative plate 71 on the upper portion in a sliding mode, rotating frames 810 are arranged on the upper portions of the top plates 89 in a rotating mode, the rotating frames 810 penetrate through the adjacent L-shaped upper top rods 88 to be in contact with the adjacent small round rod frames 86 at the moment, and two third return springs 811 are connected between the top plates 89 and the adjacent negative plates 71.

When the device is used, the first connecting rod 73 slides inwards to press the top plate 89 to slide inwards, the third return spring 811 deforms, the top plate 89 slides inwards to drive the rotating frame 810 to move inwards, the rotating frame 810 moves inwards while being pressed by the L-shaped upper top rod 88, the tail end of the rotating frame 810 swings downwards, the outer end of the rotating frame 810 swings downwards to drive the small rod frame 86 to move downwards, the small rod frame 86 moves downwards to drive the upper long pressure plate 81 to move downwards, the upper long pressure plate 81 moves downwards to drive the upper short pressure plate 82 to move downwards through the upper arc-shaped connecting plate 83, the upper long pressure plate 81 moves downwards to drive the lug rod 84 to slide downwards, the second return spring 87 deforms, the lug rod 84 slides downwards to drive the second connecting rod 85 to move downwards, the second connecting rod 85 moves downwards to drive the lower long pressure plate 81 to move downwards, and further drive the lower short pressure plate 82 to move downwards through the lower arc-shaped connecting plate 83, after the long pressing plate 81 and the short pressing plate 82 move downwards, the first connecting rod 73 can be pressed, and the position of the first connecting rod 73 is fixed, so that the contact block 72 is in contact with the inner wall of the pipeline, the contact block is prevented from being extruded inwards by harder stains, and the stains cannot be effectively removed.

As shown in fig. 2 and 10, the drilling machine further comprises a water spraying mechanism 9, the water spraying mechanism 9 can spray water to drill a hole on the shifting piece head 64, the water spraying mechanism 9 comprises a circular nozzle 91, a thin connecting pipe 92, a water pump 93, a water storage tank 94, a third connecting rod 95 and a water feeding pipe 96, the circular nozzle 91 is welded on the lower portion of the tip cover 61, the thin connecting pipe 92 is arranged on the left rear side of the top of the circular nozzle 91, the water pump 93 is welded on a second fixing rod 62 on the lower portion of the circular nozzle 91, the top of the thin connecting pipe 92 is connected with the water pump 93, eight third connecting rods 95 are welded on the inner lower portion of the central barrel 4, the water storage tank 94 is arranged between the inner ends of the eight third connecting rods 95, the water pump 93 is connected with the water storage tank 94, the water feeding pipe 96 is arranged on the top of the water storage tank 94, and the top of the water feeding pipe 96 is communicated with the tail plate 3.

When using the device, the external water pipe of staff to water supply pipe 96 department, the water in water supply pipe 96 flows into in the water storage tank 94 thereupon and stores, and when plectrum head 64 was boring the silt of jam, the staff started water pump 93, and water pump 93 operation will be in the water absorption thin connecting pipe 92 of water storage tank 94 then the rethread ring shower nozzle 91 blowout, and the plectrum head 64 of being convenient for bores the silt of jam, and when the desilting completion back, the staff closed water pump 93.

As shown in fig. 2, 11 and 12, the drilling machine further comprises an absorbing mechanism 10, the absorbing mechanism 10 can absorb drilling impurities, the absorbing mechanism 10 comprises a coarse connecting pipe 101, a circular pipe 102, a fan 103, an output pipe 104, a deflector rod 105, a rotating disc 106, a slide way 107, a swing plate 108 and a torsion spring 109, the upper portion in the tip cover 61 is connected with four coarse connecting pipes 101, the tops of the four coarse connecting pipes 101 are connected with the circular pipe 102, the left front side of the circular pipe 102 is welded with the fan 103, the fan 103 is connected with the central barrel 4, the top of the fan 103 is provided with the output pipe 104, the output pipe 104 is connected with the central barrel 4, the deflector rod 105 is arranged on the left side of the upper portion of the central barrel 4 in a sliding manner, the deflector rod 105 is connected with a second connecting rod 85 on the left front side, the rotating disc 106 is rotatably arranged on the lower portion in the output pipe 104, the slide way 107 is welded on the front side of the lower portion of the rotating disc 106, the swing plate 108 is arranged on the front side of the rotating disc 106, the slide way is connected with the slide way 107, the swing plate 108 is in contact with the shift lever 105, and a torsion spring 109 is wound between the swing plate 108 and the outlet pipe 104.

When the device is used, the second connecting rod 85 moves downwards to drive the shifting rod 105 to slide downwards, the shifting rod 105 slides downwards to extrude the swinging plate 108 to rotate downwards, the torsion spring 109 deforms, the swinging plate 108 rotates downwards to drive the rotating disc 106 to rotate and open, at the moment, a worker starts the fan 103, the fan 103 operates to suck silt in a pipeline into the outlet pipe 104 through the circular pipe 102 and the thick connecting pipe 101 and then discharges the silt through the outlet pipe 104, after desilting is completed, the worker closes the fan 103, the second connecting rod 85 moves upwards to drive the shifting rod 105 to slide upwards to reset, after the shifting rod 105 slides upwards to reset, the swinging plate 108 drives the rotating disc 106 to rotate reversely to reset to block the outlet pipe 104 under the reset effect of the torsion spring 109.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a portable desilting device of outer wall pipeline for building, including main part frame (1) shell (2), tailboard (3) and central bucket (4), main part frame (1) bottom is equipped with shell (2), main part frame (1) top is equipped with tailboard (3), be connected with central bucket (4) between tailboard (3) and shell (2), characterized by, still construct (6) including advancing mechanism (5) and rig, be equipped with advancing mechanism (5) on main part frame (1), advancing mechanism (5) are used for driving main part frame (1) and remove, be equipped with rig structure (6) that are used for boring the plug to open on central bucket (4).

2. The portable dredging device for the outer wall pipeline of the building according to claim 1, characterized in that the advancing mechanism (5) comprises an isolation cover (51), a first fixing rod (52), a first connecting shaft (53), a friction wheel (54), a motor (55) and a first belt pulley assembly (56), the isolation cover (51) is arranged on the left side and the right side in the main body frame (1), the first fixing rods (52) are symmetrically arranged on the front side and the rear side of the left side and the right side in the main body frame (1), the first fixing rods (52) are both arranged in the isolation cover (51), the first connecting shaft (53) is rotatably arranged between the front and the rear two first fixing rods (52) on the same side, the friction wheel (54) is arranged on the front and rear sides of the first connecting shaft (53), the outer side of the friction wheel (54) penetrates through the main body frame (1), the motor (55) is arranged on the lower portion in the isolation cover (51), the first belt pulley assembly (56) is connected between the output shaft of the motor (55) and the first connecting shaft (53) on the same side, first pulley subassembly (56) are two belt pulleys and a flat belt and constitute, all are equipped with a belt pulley on the output shaft of motor (55), all are equipped with another belt pulley on first connecting axle (53), and it has flat belt all to wind between two belt pulleys of homonymy.

3. The portable dredging device for the outer wall pipeline of the building as claimed in claim 2, characterized in that the drill mechanism (6) comprises a tip cover (61), a second fixing rod (62), a second connecting shaft (63), a shifting sheet head (64), a first connecting frame (65), a second belt pulley component (66), a second connecting frame (67), a first short connecting shaft (68), a small full gear (69), a second short connecting shaft (610), a bevel gear (611) and a large full gear (612), the bottom of the central barrel (4) is provided with the tip cover (61), the inner upper part of the tip cover (61) is provided with the second fixing rod (62), the inner upper part of the central barrel (4) is provided with the other second fixing rod (62), the central position between the two second fixing rods (62) is provided with the second connecting shaft (63) in a rotating manner, the lower part of the second connecting shaft (63) is provided with the shifting sheet head (64), a first connecting frame (65) is arranged on the right rear side of the inner upper part of the central barrel (4), a second connecting frame (67) is arranged on the left front side of the first connecting frame (65), a second short connecting shaft (610) is arranged on the front side of the second connecting frame (67) in a rotating manner, a second belt pulley component (66) is connected between the second short connecting shaft (610) and the first connecting shaft (53) on the right side, the second belt pulley component (66) consists of two belt pulleys and a flat belt, a belt pulley is arranged in the middle of the first connecting shaft (53) on the right side, another belt pulley is arranged on the second short connecting shaft (610), the flat belt is wound between the two belt pulleys, a first connecting shaft (68) is arranged on the left front side of the first connecting frame (65) in a rotating manner, the first short connecting shaft (68) is positioned on the rear side of the second short connecting shaft (610), small full gears (69) are arranged on the upper and lower sides of the first short connecting shaft (68), bevel gears (611) are arranged on the rear side of the second short connecting shaft (610), the same bevel gears (611) are arranged in the middle of the first short connecting shaft (68), the two bevel gears (611) are meshed with each other, two large full gears (612) are arranged on the upper portion of the second connecting shaft (63), and the large full gears (612) are meshed with the small full gears (69).

4. The portable dredging device for the pipeline outside the wall for the building as claimed in claim 3, characterized in that it further comprises a wiping mechanism (7) for wiping stains on the inner wall of the pipeline, the wiping mechanism (7) comprises a bottom plate (71), contact blocks (72), first connecting rods (73) and first return springs (74), the bottom plate (71) is arranged on the front, the back, the left and the right of the upper and the lower parts in the main frame (1), two first connecting rods (73) are arranged on the bottom plate (71) in a sliding manner, the first connecting rods (73) are connected with the main frame (1) in a sliding manner, the contact blocks (72) are connected between the outer ends of the two first connecting rods (73), the contact blocks (72) are positioned on the outer side of the main frame (1), and the first return springs (74) are wound between the first connecting rods (73) and the main frame (1).

5. The portable dredging device for the external wall pipeline for the building according to claim 4, characterized in that it further comprises a fixing mechanism (8) for fixing the first connecting rod (73), the fixing mechanism (8) comprises a long pressing plate (81), a short pressing plate (82), an arc connecting plate (83), a raised head rod (84), a second connecting rod (85), a small rod frame (86), a second reset spring (87), an L-shaped upper ejector rod (88), a top plate (89), a rotating frame (810) and a third reset spring (811), the long pressing plate (81) is symmetrically arranged in the front and back direction at the upper part and the lower part in the main frame (1), the long pressing plate (81) is arranged above the bottom plate (71), the short pressing plates (82) are symmetrically arranged in the left and right direction at the upper part and the lower part in the main frame (1), the arc connecting plate (83) is connected between the short pressing plate (82) and the two adjacent long pressing plates (81), the left side and the right side of the front bottom sheet (71) and the rear bottom sheet (71) at the upper part are both provided with a convex rod (84) in a sliding manner, the convex rod (84) is connected with a long pressing plate (81) at the same side of the upper part, the bottom of the convex rod (84) is provided with a second connecting rod (85), the bottom of the second connecting rod (85) is connected with the long pressing plate (81) at the same side, the left side and the right side of the long pressing plate (81) at the upper part are both provided with small round rod frames (86), a second reset spring (87) is wound between the convex rod (84) and the adjacent bottom sheet (71), the left side and the right side of the opposite side of the front bottom sheet (71) and the rear bottom sheet (71) at the upper part are both provided with L-shaped upper ejector rods (88), the left side and the right side of the front bottom sheet (71) at the upper part are both provided with top plates (89) in a sliding manner, the upper rotary frame (810) is rotatably provided with a rotating frame (810), the L-shaped upper ejector rod (88) which passes through the rotating frame (810) at the moment and contacts with the adjacent small round rod frames (86), two third return springs (811) are connected between the top plate (89) and the adjacent bottom plate (71).

6. The portable dredging device for the wall external pipeline for building according to claim 5, characterized in that it further comprises a water spraying mechanism (9) for spraying water to drill a hole for the shifting piece head (64), the water spraying mechanism (9) comprises a circular nozzle (91), a thin connecting pipe (92), a water pump (93), a water storage tank (94), a third connecting rod (95) and a water feeding pipe (96), the circular nozzle (91) is arranged at the lower part of the pointed head cover (61), the thin connecting pipe (92) is arranged at the left rear side of the top of the circular nozzle (91), the water pump (93) is arranged on a second fixing rod (62) at the lower part, the top of the thin connecting pipe (92) is connected with the water pump (93), eight third connecting rods (95) are arranged at the lower part in the central barrel (4), the water storage tank (94) is arranged between the inner ends of the eight third connecting rods (95), the water pump (93) is connected with the water storage tank (94), the water feeding pipe (96) is arranged at the top of the water storage tank (94), the top of the water feeding pipe (96) is communicated with the tail plate (3).

7. The portable dredging device for the outer wall pipeline for the building according to claim 6, characterized in that, it further comprises a suction mechanism (10) for sucking drilled impurities, the suction mechanism (10) comprises a coarse connecting pipe (101), a circular pipe (102), a fan (103), an output pipe (104), a deflector rod (105), a rotating disc (106), a slideway (107), a swinging plate (108) and a torsion spring (109), the upper part in the tip cover (61) is connected with four coarse connecting pipes (101), the tops of the four coarse connecting pipes (101) are connected with the circular pipe (102), the left front side of the circular pipe (102) is provided with the fan (103), the fan (103) is connected with the central barrel (4), the top of the fan (103) is provided with the output pipe (104), the output pipe (104) is connected with the central barrel (4), the left side of the upper part of the central barrel (4) is provided with the sliding deflector rod (105), the deflector rod (105) is connected with a second connecting rod (85) at the left front side, a rotating disc (106) is rotatably arranged at the lower part in the outlet pipe (104), a slide way (107) is arranged at the front side of the lower part of the outlet pipe (104), a swinging plate (108) is arranged at the front side of the rotating disc (106), the swinging plate (108) is connected with the slide way (107) in a sliding way, the swinging plate (108) is contacted with a shifting rod (105), and a torsion spring (109) is wound between the swinging plate (108) and the outlet pipe (104).

8. A portable dredging device for outer wall pipes for buildings according to claim 7, characterized in that the front and rear sides of the top of the tail plate (3) are provided with handles.