CN108331147A - The heavy mud groove of inspection shaft clears up auxiliary device - Google Patents

The heavy mud groove of inspection shaft clears up auxiliary device Download PDF

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Publication number
CN108331147A
CN108331147A CN201810021853.1A CN201810021853A CN108331147A CN 108331147 A CN108331147 A CN 108331147A CN 201810021853 A CN201810021853 A CN 201810021853A CN 108331147 A CN108331147 A CN 108331147A
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CN
China
Prior art keywords
mounting
fixed
agitating shaft
frame bar
bar
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CN201810021853.1A
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Chinese (zh)
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CN108331147B (en
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不公告发明人
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Guangdong Hongli Design Consulting Co ltd
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Individual
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Publication of CN108331147B publication Critical patent/CN108331147B/en
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F7/00Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention belongs to drainage pipeline mud Removal Technology fields, are a kind of rubbish that can be collected automatically in heavy mud groove specifically, and can by heavy mud groove mud and with water mix inspection shaft sink mud groove clear up auxiliary device.It includes fishing net basket, and the fishing net basket is arranged on agitating shaft;The fishing net basket is made of support frame bar and strainer;The lower part of the axis body of the agitating shaft is provided with the through-hole of strip;It is provided with mounting plate in through-holes;It is fixed with floating block in the plate face of the mounting plate;The fishing net basket is arranged in the end of mounting plate, and one side of the support frame bar is fixedly connected with the end of mounting plate;The bottom of the agitating shaft is fixed with stirring blade;The top of the agitating shaft is provided with motor support mounting base, and motor, the shaft connection of the agitating shaft and motor are provided in the motor support mounting base.Suction Fender mud rate higher can be made using the present invention, be also avoided that the trouble for collecting rubbish with fishing sieve.

Description

The heavy mud groove of inspection shaft clears up auxiliary device
Technical field
The invention belongs to municipal drainage pipeline mud Removal Technology, specifically a kind of reduction dredging unimpeded worker labour is strong Degree, improve dredging unimpeded worker safety, be effectively ensured inspection shaft sink mud in mud groove mix with water, collection floating refuse automatically The heavy mud groove of inspection shaft clears up auxiliary device.
Background technology
Municipal drainage pipeline is a kind of to exclude the pipeline of sewage and rainwater in city, in order to facilitate the inspection of drainage pipeline It looks into and dredges, the turning of drainage pipeline, branch etc. are provided with inspection shaft.Since the water in drainage pipeline mixes many silts Mud is cleaned out pipeline by mud when conserving for convenience, at a certain distance inspection shaft and the previous inspection shaft of pumping plant in be provided with The depth of heavy mud groove, heavy mud groove is generally 0.3 ~ 0.5m, i.e., the slot bottom of heavy mud groove has dropped 0.3 on the basis of drainpipe absolute altitude ~0.5m。
In heavy mud groove, lower layer is the mud of accumulation, and upper layer is then remaining ponding, also has the rubbish of floating on ponding Rubbish.Since inspection shaft is closed for a long time, there is a large amount of stench toxic gas in inspection shaft, once need dredging to arrange Stifled, these toxic foul gas are easy to overflow inspection shaft, make to distribute niff around inspection shaft, give the life cycle in city Border and health of people bring negative impact.Mud and rubbish accumulation for a long time in inspection shaft will also result in inspection shaft blocking, therefore Inspection shaft need to just be cleared up at regular intervals.
It is at present to enter inside inspection shaft to clear up by worker for the main manner of cleaning up of mud in inspection shaft and rubbish, Before worker enters inspection shaft, need, by the toxic gas extraction in inspection shaft, to be used in combination fishing sieve to pull the rubbish bubbled through the water column out, then Worker takes breathing mask again, puts on thick and heavy protection clothes and enters in inspection shaft the mud cleared up in sinking mud groove;Due to some inspection shafts It is very deep, it sieves cleaning with fishing and needs a very long connecting rod, keep cleaning very inconvenient, get to pedestrian or the vehicle of road sometimes, Even it is also possible to encounter electric wire during promotion;Since mud is sunk under water for a long time, not only amount is more but also is difficult to clean up, Narrow space in inspection shaft, environment is again very severe, and worker's cleaning, which is got up, very to bother, and the time cleared up is also very long, worker The event being poisoned in well occurs repeatedly, sometimes even can life-threatening;In order to avoid worker goes into the well, some cities use vacuum The mud in mud groove is sunk in silt pumping car cleaning, using the vacuum pump on vehicle by heavy mud groove mud and water be sucked out, but in heavy mud Mud and water are layerings in slot, and vacuum silt pumping car can well be sucked out water, but the efficiency for inhaling mud is not high, and cleaning is not clean When there is still a need for manually go into the well.
In conclusion the inspection well dredging unimpeded technology of the prior art the problem is that:Artificial dredging unimpeded, worker's labour Intensity is big and safety is low;Vacuum silt pumping car dredging unimpeded efficiency is low and needs hand fit.
Invention content
Purpose of the present invention is to be intended to provide a kind of reduction dredging unimpeded labor intensity, improve dredging unimpeded safety of workers Property, inspection shaft be effectively ensured sink in mud groove that mud mix with water, the heavy mud groove of the automatic inspection shaft for collecting floating refuse clears up auxiliary device.
To realize the above-mentioned technical purpose, the technical solution adopted by the present invention is as follows:
The heavy mud groove of inspection shaft clears up auxiliary device, including at least one fishing net basket, it is characterised in that:The fishing net basket setting exists On agitating shaft;
The fishing net basket is made of support frame bar and strainer, and the support frame bar is rectangular, the side of the feed inlet of the strainer Portion is fixed on four sides of support frame bar;
The lower part of the axis body of the agitating shaft is provided with the through-hole of strip, is provided with mounting plate, the mounting plate in through-holes Through the through-hole;Floating block is fixed on the plate body of the mounting plate, the medial surface side of the support frame bar of the fishing net basket is solid It is scheduled on the end of mounting plate;
The bottom of the agitating shaft is fixed with stirring blade, and the top of the agitating shaft is provided with motor support mounting base, in electricity At least three support legs are provided in machine support mounting base, motor, the motor branch are fixed in the motor support mounting base Be provided with the mounting hole passed through for agitating shaft in support mounting base, the top of the agitating shaft pass through after the mounting hole with motor Shaft is connected as one by shaft coupling.
The present invention due to above-mentioned design advantageously:Stirring of the agitating shaft in heavy mud groove makes the silt in heavy mud groove Mud and water mixing, then mixed muddy water is extracted out, improve the cleaning rate of mud in heavy mud groove by subsequent step;It is connected to Fishing net basket on agitating shaft can be avoided as the rotation of agitating shaft is by inside the garbage collection bubbled through the water column to fishing net basket The trouble manually cleared up with fishing sieve, floating block can make a part for fishing net basket bubble through the water column, and make the heavy mud groove cleaning auxiliary dress of inspection shaft Set the rubbish in the heavy mud groove or inspection shaft that can clear up different water depth.
Description of the drawings
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides;
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram at the mounting plate of the present invention;
Fig. 3 is the structural schematic diagram at the connecting pole of the present invention;
Structural schematic diagram when Fig. 4 is the work of the present invention;
The structural schematic diagram of the positions Fig. 5 another embodiment of the present invention;
The structural schematic diagram of the support frame bar bar of the positions Fig. 6 present invention;
Fig. 7 is the structural schematic diagram at the small slide block of the present invention;
Main element symbol description is as follows:1, agitating shaft;2, locating rack;3, blade;4, fishing net basket;401, frame bar is supported; 402, strainer;5, mounting plate;6, floating block;7, support leg;8, round platform;9, locating ring;10, lower supporting beam;11, upper mounting platform; 12, upper pushing ram;13, lower pushing ram;14, lower mounting platform;15, fixed frame bar;16, flexible frame bar;17, fixing nut;18、 Moving blade;19, idler wheel;20, snap-gauge;21, disk;22, limiting plate;23, connecting pole;24, connection ring;25, upper bar;26、 Middle part bar;27, lower pole;28, upper body of rod;29, lower body of rod;30, sliding block;31, mounting rod;32, screw.
Specific implementation mode
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair Bright technical solution further illustrates.
With reference to attached drawing 1-7:The heavy mud groove of inspection shaft clears up auxiliary device, including at least one fishing net basket 4, it is characterised in that: The fishing net basket 4 is arranged on agitating shaft 1;
The fishing net basket 4 is made of support frame bar 401 and strainer 402, and the support frame bar 401 is rectangular, the strainer 402 Feed inlet edge be fixed on support frame bar 401 four sides on;
The lower part of the axis body of the agitating shaft 1 is provided with the through-hole of strip, is provided with mounting plate 5, the installation in through-holes Plate 5 runs through the through-hole;Be fixed with floating block 6 on the plate body of the mounting plate 5, the support frame bar 401 of the fishing net basket 4 it is interior Side face edge is fixed on the end of mounting plate 5;
The bottom of the agitating shaft 1 is fixed with stirring blade 3, and the top of the agitating shaft 1 is provided with motor support mounting base 8, It is provided at least three support legs 7 in motor support mounting base 8, motor is fixed in the motor support mounting base 8, it is described The mounting hole passed through for agitating shaft 1 is provided in motor support mounting base 8, the top of the agitating shaft 1 passes through the mounting hole It is connected as one afterwards by shaft coupling with the shaft of motor.In this embodiment, the floating block 6 is close by plastic foam or wood etc. Degree is made less than the substance of the density of water, and when the fishing net basket 4 is one, fishing net basket is fixed in an end of mounting plate 5 4, one piece of clump weight is fixed in an end of mounting plate 5, and to ensure to balance, certainly, best embodiment is the two of mounting plate 5 A end is respectively installed by one fishing net basket 4.The motor support mounting base 8 provides support and positioning to agitating shaft 1, when use Motor support mounting base 8 is fixed on the well head of inspection shaft.In the specific implementation, in order to avoid the rotation of agitating shaft 1 damages heavy mud The bottom end of the bottom surface of slot, the agitating shaft 1 is provided with disk 21, and the disk 21 is rotatablely connected with agitating shaft 1.1 energy of agitating shaft Be stirred in heavy mud groove and can by heavy mud groove mud and water be sufficiently mixed, keep subsequent suction mud more efficient, with The rotation of agitating shaft 1, fishing net basket can receive the suspension rubbish for floating on the floating refuse on the heavy sink water surface and underwater Collection cleaning avoids and manually collects a series of problems existing for rubbish with fishing sieve.
In order to make agitating shaft 1 be located at the center of inspection shaft, in above-described embodiment, preferably:The top of the agitating shaft 1 is arranged There is locating rack 2, which includes support leg 7, locating ring 9 and lower supporting beam 10 again;
At least three support legs 7 are distributed on the side wall of motor support mounting base 8, on the side wall of the motor support mounting base 8 It is fixed with number mounting ear I identical with 7 radical of support leg, the top of the support leg 7 is hingedly by axis pin with mounting ear I One;The middle part of the support leg 7 and the outer end of lower supporting beam 10 are articulated as one by axis pin;
Number mounting ear II identical with 7 radical of support leg is fixed on the outer wall of the locating ring 9, the lower supporting beam 10 Inner end is articulated as one with mounting ear II by axis pin;
Under outer force effect, the locating ring 9 can be moved up and down relative to motor support mounting base 8.In the specific implementation, support leg Locating rack 2 is supported on catch pit port by 7, and support leg 7 is in certain support angle relative to ground, and the support angle of support leg 7 can Moving up and down and change with locating ring 9, corresponding, the supporting surface size of support leg 7 can be with moving down on locating ring 9 It moves and changes, it, can be by adjusting the position of locating ring 9 so that support leg 7 adapts to when being arranged locating rack 2 in catch pit port The size of catch pit port.
In order to enable agitating shaft to be gradually stirred to from the surface of the mud in heavy mud groove the bottom of mud, make stirring more What is added is abundant, in above-described embodiment, preferably:The top of the motor support mounting base 8 is provided with propulsion device, the propulsion Device includes upper mounting platform 11, upper pushing ram 12, lower pushing ram 13 and lower mounting platform 14 again;
At least three upper pushing rams 12 are distributed on the side wall of mounting platform 11, fixed on the side wall of the upper mounting platform 11 There are number mounting ear III identical with 12 radical of upper pushing ram, inner end and the mounting ear III of the upper pushing ram 12 to be cut with scissors by axis pin It is connected in one;The outer end of the upper pushing ram 12 and the outer end of lower pushing ram 13 are articulated as one by axis pin;The lower installation Be fixed with number mounting ear IV identical with 12 radical of upper pushing ram on the side wall of platform 14, the inner end of the lower pushing ram 13 with Mounting ear IV is articulated as one by axis pin;The bottom surface and the top surface of motor support mounting base 8 of the lower mounting platform 14 are fixed Connection, the end face center of the lower mounting platform 14 and the center of upper mounting platform 11 are offered to be led to for what agitating shaft 1 passed through Hole;The end face center position of the upper mounting platform 11 is fixed with motor, and the agitating shaft 1 passes through the shaft of circular hole and motor logical Shaft coupling is crossed to be connected as one.
In order to make fishing net basket 4 adapt to different size of heavy mud groove, in above-described embodiment, preferably:The support frame Bar 401 is again including fixed frame bar 15 and flexible frame bar 16;The fixed frame bar 15 is tubulose, and the flexible frame bar 16, which is located at, fixes In the inner cavity of frame bar 15, the threaded hole being connected to the inner cavity of fixed frame bar 15 is provided on the outer wall of fixed frame bar 15, it is described Fixing nut 17 is provided in threaded hole;The end of a thread part of the strainer is fixed in flexible frame bar 16, and a part is fixed on On at least two small slide blocks 30, the small slide block 30 is located in the inner cavity of fixed frame bar 15, on the outer wall of the fixed frame bar 15 It is provided with the opening of the strip passed through for strainer.In the specific implementation, the movement for frame bar 16 of stretching can be driven small by strainer Sliding block 30 moves, and the distance between at least two small slide blocks 30 is made to generate variation, to make the size of the feed inlet of strainer occur Variation.
Different size of heavy mud groove is adapted in order to make inspection shaft sink mud groove cleaning auxiliary device, in above-described embodiment, preferably Ground:The end set of the blade 3 has moving blade 18, the outer end of the blade 3 to be fixed with connecting pole 23, the rotation leaf The inner end of piece 18 is fixed with connection ring 24, and the connection ring 24 is sleeved on connecting pole 23;
Under outer force effect, the connection ring 24 is rotated along connecting pole 23.
In order to avoid moving blade 18 scratches the cell wall of heavy mud groove, in above-described embodiment, preferably:The moving blade 18 end is fixed with idler wheel 19.
In order to keep locating rack 2 more firm frame in catch pit port, above-described embodiment, preferably;The end of the support leg 7 Portion is provided with snap-gauge 20;The snap-gauge 20 is in " " shape, and mounting ear V, the installation are provided in the outer plate surface of the snap-gauge 20 Ear V is articulated as one by axis pin and support leg 7.
In order to enable the length of agitating shaft 1 to change to adapt to the inspection shaft of different depth, in above-described embodiment, preferably: The body of rod of the agitating shaft 1 is divided into upper bar 25, middle part bar 26 and lower pole 27, one end of the middle part bar 26 by screw thread with One end of upper bar 25 connects, and the other end of the middle part bar 26 is connect by screw thread with one end of lower pole 27, the middle part Bar 26 can be dismounted by screw thread.In the specific implementation, middle part bar 26 can be equipped with several, and the length of several middle part bars 26 is not Together, the middle part bar 26 that different length can be exchanged by dismounting changes the length of agitating shaft 1, so that agitating shaft 1 adapts to different depths The inspection shaft of degree.
In order to enable the length of agitating shaft 1 to change to adapt to the inspection shaft of different depth, the another kind of above-described embodiment is excellent The mode is selected to be:The body of rod of the agitating shaft 1 is divided into as upper body of rod 28 and lower body of rod 29, and the bottom surface of the upper body of rod is provided with installation Slot, is provided with the screw mounting holes of several genesis analysis in the installation groove sidewall, the upper end of the lower body of rod 29 be provided with The matched mounting rod 31 of mounting groove, be provided on the side wall of the mounting rod 31 with the matched threaded hole of screw mounting hole, it is described Mounting rod 31 is located in mounting groove, and upper body of rod is fixedly connected with lower body of rod by screw 32.In the specific implementation, screw is taken out After 32, mounting rod 31 can move up and down in mounting groove, then can be adjusted by adjusting length of the mounting rod 31 in mounting groove The whole length of agitating shaft 1, so that agitating shaft 1 adapts to the inspection shaft of different depth.
In order to limit the moving direction of mounting plate 5, make mounting plate 5 that can only be moved up and down in through-hole 4, above-described embodiment In, preferably:Limiting plate 22 is provided on the mounting plate 5, the limiting plate 22 is located at the left and right ends of above-mentioned through-hole.
The heavy mud groove cleaning auxiliary device of inspection shaft designed by the invention works in this way:By adjusting support leg 7 Locating rack 2 is mounted on the well head of inspection shaft by support angle, and agitating shaft 1 is made to be located at the center of inspection shaft, enters heavy mud groove in agitating shaft 1 During, floating block 6 is bubbled through the water column, and a part for fishing net basket 4 is made to be located on the water surface;Opening motor makes agitating shaft 1 rotate, Fishing net basket 4 is rotated with agitating shaft 1 by the garbage collection on the water surface, and propulsion device keeps agitating shaft 1 gradual in mud Groove bottom is sunk down into, disk 21 is fixed after being contacted with groove bottom due to frictional force, and agitating shaft 1 is rotated relative to disk 21; When velocity of rotation quickening makes, moving blade 18 can be thrown away due to the effect of centrifugal force by blade 3, and idler wheel 19 is attached to heavy mud groove It is rolled on cell wall;Water and mud in the heavy mud groove of rubbish and mixing bubbled through the water column by the rotating collection of agitating shaft 1.
The heavy mud groove cleaning auxiliary device of inspection shaft provided by the invention is described in detail above.Specific embodiment is said The bright method and its core concept for being merely used to help understand the present invention.It should be pointed out that for the ordinary skill of the art , without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for personnel, these improvement It is also fallen within the protection scope of the claims of the present invention with modification.

Claims (10)

1. a kind of heavy mud groove of inspection shaft clears up auxiliary device, including at least one fishing net basket(4), it is characterised in that:The salvaging Net basket(4)It is arranged in agitating shaft(1)On;
The fishing net basket(4)By support frame bar(401)And strainer(402)Composition, the support frame bar(401)It is rectangular, institute State strainer(402)The edge of feed inlet be fixed on support frame bar(401)Four sides on;
The agitating shaft(1)The lower part of axis body be provided with the through-hole of strip, be provided with mounting plate in through-holes(5), described Mounting plate(5)Through the through-hole;The mounting plate(5)Plate body on be fixed with floating block(6), the fishing net basket(4)Branch Support frame bar(401)Medial surface side be fixed on mounting plate(5)End;
The agitating shaft(1)Bottom be fixed with stirring blade(3), the agitating shaft(1)Top be provided with motor support peace Fill seat(8), in motor support mounting base(8)On be provided at least three support legs(7), the motor support mounting base(8)On It is fixed with motor, the motor support mounting base(8)On be provided with for agitating shaft(1)The mounting hole passed through, the agitating shaft (1)Top pass through the mounting hole after be connected as one by shaft coupling with the shaft of motor.
2. the heavy mud groove of inspection shaft according to claim 1 clears up auxiliary device, it is characterised in that:The agitating shaft(1)It is upper Portion is provided with locating rack(2), the locating rack(2)Include support leg again(7), locating ring(9)With lower supporting beam(10);
At least three support legs(7)It is distributed on motor support mounting base(8)Side wall on, the motor support mounting base(8)'s Number and support leg are fixed on side wall(7)The identical mounting ear I of radical, the support leg(7)Top pass through with mounting ear I Axis pin is articulated as one;The support leg(7)Middle part and lower supporting beam(10)Outer end be articulated as one by axis pin;
The locating ring(9)Outer wall on be fixed with number and support leg(7)The identical mounting ear II of radical, the lower supporting beam (10)Inner end be articulated as one by axis pin with mounting ear II;
Under outer force effect, the locating ring(9)It can be relative to motor support mounting base(8)It moves up and down.
3. the heavy mud groove of inspection shaft according to claim 1 or 2 clears up auxiliary device, it is characterised in that:The motor support peace Fill seat(8)Top be provided with propulsion device, the propulsion device includes upper mounting platform again(11), upper pushing ram(12), under Pushing ram(13)With lower mounting platform(14);
At least three upper pushing rams(12)It is distributed on mounting platform(11)Side wall on, the upper mounting platform(11)Side wall On be fixed with number and upper pushing ram(12)The identical mounting ear III of radical, the upper pushing ram(12)Inner end and mounting ear III It is articulated as one by axis pin;The upper pushing ram(12)Outer end and lower pushing ram(13)Outer end by axis pin hingedly be one Body;The lower mounting platform(14)Side wall on be fixed with number and upper pushing ram(12)The identical mounting ear IV of radical, it is described Lower pushing ram(13)Inner end be articulated as one by axis pin with mounting ear IV;The lower mounting platform(14)Bottom surface and motor Support mounting base(8)Top surface be fixedly connected, the lower mounting platform(14)End face center and upper mounting platform(11)In The heart is offered for agitating shaft(1)The through-hole passed through;The upper mounting platform(11)End face center position be fixed with motor, institute State agitating shaft(1)Shaft across circular hole and motor is connected as one by shaft coupling.
4. the heavy mud groove of inspection shaft according to claim 1 clears up auxiliary device, it is characterised in that:The support frame bar(401) Include fixed frame bar again(15)With flexible frame bar(16);The fixed frame bar(15)For tubulose, the flexible frame bar(16)It is located at Fixed frame bar(15)Inner cavity in, in fixed frame bar(15)Outer wall on be provided with and fixed frame bar(15)Inner cavity connection spiral shell Pit is provided with fixing nut in the threaded hole(17);The flexible frame bar of the end of a thread part of the strainer(16)On, a part It is fixed at least two small slide blocks(30)On, the small slide block(30)Positioned at fixed frame bar(15)Inner cavity in, the fixed frame Bar(15)Outer wall on be provided with the opening of the strip passed through for strainer.
5. the heavy mud groove of inspection shaft according to claim 1 clears up auxiliary device, it is characterised in that:The blade(3)End It is provided with moving blade(18), the blade(3)Outer end be fixed with connecting pole(23), the moving blade(18)Inner end It is fixed with connection ring(24), the connection ring(24)It is sleeved on connecting pole(23)On;
Under outer force effect, the connection ring(24)Along connecting pole(23)Rotation.
6. the heavy mud groove of inspection shaft according to claim 5 clears up auxiliary device, it is characterised in that:The moving blade(18)'s End is fixed with idler wheel(19).
7. the heavy mud groove of inspection shaft according to claim 1 clears up auxiliary device, it is characterised in that:The support leg(7)End Portion is provided with snap-gauge(20);The snap-gauge(20)In " " shape, the snap-gauge(20)Outer plate surface on be provided with mounting ear V, institute Mounting ear V is stated by axis pin and support leg(7)It is articulated as one.
8. the heavy mud groove of inspection shaft according to claim 1 clears up auxiliary device, it is characterised in that:The agitating shaft(1)Bar Body is divided into upper bar(25), middle part bar(26)And lower pole(27), the middle part bar(26)One end pass through screw thread and upper bar (25)One end connection, the middle part bar(26)The other end pass through screw thread and lower pole(27)One end connection, the middle part Bar(26)It can be dismounted by screw thread.
9. the heavy mud groove of inspection shaft according to claim 1 clears up auxiliary device, it is characterised in that:The agitating shaft(1)Bar Body is divided into as upper body of rod(28)And lower body of rod(29), the bottom surface of the upper body of rod is provided with mounting groove, in the installation groove sidewall It is provided with the screw mounting hole of several genesis analysis, the lower body of rod(29)Upper end be provided with and the matched mounting rod of mounting groove (31), the mounting rod(31)Side wall on be provided with and the matched threaded hole of screw mounting hole, the mounting rod(31)It is located at In mounting groove, and upper body of rod passes through screw with lower body of rod(32)It is fixedly connected.
10. the heavy mud groove of inspection shaft according to claim 1 clears up auxiliary device, it is characterised in that:The mounting plate(5)On set It is equipped with limiting plate(22), the limiting plate(22)Positioned at through-hole left and right ends.
CN201810021853.1A 2018-01-10 2018-01-10 Inspection shaft mud groove clearance auxiliary device Active CN108331147B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810021853.1A CN108331147B (en) 2018-01-10 2018-01-10 Inspection shaft mud groove clearance auxiliary device

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Application Number Priority Date Filing Date Title
CN201810021853.1A CN108331147B (en) 2018-01-10 2018-01-10 Inspection shaft mud groove clearance auxiliary device

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CN108331147A true CN108331147A (en) 2018-07-27
CN108331147B CN108331147B (en) 2020-09-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110792157A (en) * 2019-11-28 2020-02-14 刘长苗 Lifting type sludge cleaning device and cleaning method

Citations (5)

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Publication number Priority date Publication date Assignee Title
KR20120017160A (en) * 2010-08-18 2012-02-28 (주) 피스코 Apparatus having replaceable cutting part, rotational part and moving part, for removal of alien substance in pipe
CN206070706U (en) * 2016-08-23 2017-04-05 谢安然 A kind of improved discharge outlet cleaning device
CN106592750A (en) * 2016-12-19 2017-04-26 江苏工程职业技术学院 Mud cleaning device of inspection well
CN107153068A (en) * 2017-06-09 2017-09-12 南京市测绘勘察研究院股份有限公司 A kind of defect inspection device and measuring method
CN107401150A (en) * 2017-08-03 2017-11-28 宁德职业技术学院 A kind of novel sea device for cleaning water surface rubbish

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120017160A (en) * 2010-08-18 2012-02-28 (주) 피스코 Apparatus having replaceable cutting part, rotational part and moving part, for removal of alien substance in pipe
CN206070706U (en) * 2016-08-23 2017-04-05 谢安然 A kind of improved discharge outlet cleaning device
CN106592750A (en) * 2016-12-19 2017-04-26 江苏工程职业技术学院 Mud cleaning device of inspection well
CN107153068A (en) * 2017-06-09 2017-09-12 南京市测绘勘察研究院股份有限公司 A kind of defect inspection device and measuring method
CN107401150A (en) * 2017-08-03 2017-11-28 宁德职业技术学院 A kind of novel sea device for cleaning water surface rubbish

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110792157A (en) * 2019-11-28 2020-02-14 刘长苗 Lifting type sludge cleaning device and cleaning method

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