CN106320512A - Rubbish pool leachate filter liquid hole dredging machine and rack driving device thereof - Google Patents

Rubbish pool leachate filter liquid hole dredging machine and rack driving device thereof Download PDF

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Publication number
CN106320512A
CN106320512A CN201610761799.5A CN201610761799A CN106320512A CN 106320512 A CN106320512 A CN 106320512A CN 201610761799 A CN201610761799 A CN 201610761799A CN 106320512 A CN106320512 A CN 106320512A
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China
Prior art keywords
track
drive mechanism
dredging
wheel
frame
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CN201610761799.5A
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CN106320512B (en
Inventor
赵继云
朱文杰
苗运江
陈世其
李正
丁海港
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SHANGHAI LAOGANG SOLID WASTE COMPREHENSIVE DEVELOPMENT Co Ltd
China University of Mining and Technology CUMT
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China University of Mining and Technology CUMT
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Priority to CN201610761799.5A priority Critical patent/CN106320512B/en
Publication of CN106320512A publication Critical patent/CN106320512A/en
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Publication of CN106320512B publication Critical patent/CN106320512B/en
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/002Cleaning sewer pipes by mechanical means

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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)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a rubbish pool leachate filter liquid hole dredging machine and a rack driving device thereof. The dredging machine comprises a rack, the rack driving device used for horizontally moving the rack to a dredging working position, dredging operation heads used for dredging work, and an operation head linear driving device used for driving the dredging operation heads to horizontally move relative to a leachate filter screen. The rack driving device comprises a track, auxiliary walking wheels and a friction wheel driving mechanism. Thus, the rack is driven through the rack driving device to reciprocate on a working face to complete the dredging work. Compared with the existing mode of dredging and cleaning a filter screen manually, the dredging mode can be improved, a control instruction is quickly responded to, and the driving process is stable; meanwhile, the driving effect can be improved, the operation environment can be improved, the labor intensity can be reduced, and the dredging quality and efficiency can be improved.

Description

Garbage pool Leachate site filtrate hole dredging machine and frame driving device thereof
Technical field
The present invention relates to refuse-burning plant equipment technical field, specifically a kind of garbage pool Leachate site filtrate hole dredging machine and Its frame driving device.
Background technology
In refuse-burning plant, need first to concentrate in garbage pool by productive life rubbish, more owing to rubbish existing Garbage leachate, in order to improve the calorific value of garbage power, it is necessary to discharges these Leachate site, and general way is to open bottom garbage pool If Leachate site passage, i.e. having window at a side wall surface at the bottom of pond, window is disposed with Leachate site filter screen, Leachate site is through filtering Net filtration enters the sewer in Leachate site passage, enters leachate collecting pond, then concentration pumps out.Therefore, filter screen filtrate hole Logical liquid situation has important effect to the discharge of Leachate site.
Refuse-burning plant garbage pool Leachate site filter screen is generally rectangle, uniform multiple layout filtrate hole on filter screen.In order to Ensureing the logical liquid effect of filtrate hole, need periodically and in time to filtrate hole to carry out cleaning dredging, existing dredging method is mainly Using artificial carry out filter screen to dredge cleaning, this dredging method major defect has: one is that dredging is of low quality, and two is dredging Window is more, and manual operation amount is big, and labor intensity is relatively big, and because of harmful gas dangerous in Leachate site passage, exists certain Potential safety hazard.
Summary of the invention
The requirement moved at Leachate site passage for dredger, the present invention provides a kind of garbage pool Leachate site filtrate hole to dredge The frame driving device of logical machine, can drive Leachate site filtrate hole dredging mechanism efficiently, rapidly so that it is enter dredging working area The different dredging windows in territory, and then complete the dredging cleaning work of this dredging window Leachate site filter screen by dredging mechanism.
For realizing above-mentioned technical purpose, the present invention will take following technical scheme;
The frame driving device of a kind of garbage pool Leachate site filtrate hole dredging machine, including track, secondary row travelling wheel and friction pulley Drive mechanism;Frame is movably mounted in track by secondary row travelling wheel, and the power of frame and friction wheel driving mechanism Outfan frictional connection, friction wheel driving mechanism is then connected by drive mechanism support platform and frame are fixing;Described rubs Wipe actuation, including rotary drive mechanism and the frictional wheel drive machine that is connected with rotary drive mechanism clutch end Structure, frictional connection between frictional wheel drive mechanism and track;Frictional wheel drive mechanism rotary drive mechanism power export under, By the frictional drive between track, frame is driven to roll along track along with secondary row travelling wheel, until frame is in dredging Operating position.
As a further improvement on the present invention, described frictional wheel drive mechanism includes active friction wheel, driven friction pulley And friction pulley clamp system;Active friction wheel, driven friction pulley location and installation are in drive mechanism support platform, and actively rub Wipe wheel to be connected with the clutch end of rotary drive mechanism, and active friction wheel, driven friction pulley are by friction pulley clamp system Grip track, this friction pulley clamp system is fixedly mounted in drive mechanism support platform.
As a further improvement on the present invention, described frictional wheel drive mechanism fits has arrestment mechanism, this arrestment mechanism Including brake pad a, brake pad b and brake cylinder, brake pad a, brake pad b set up separately symmetrically at the two of track Side, and brake pad a, the equal location and installation of brake pad b are in drive mechanism support platform, brake pad a and braking glue simultaneously Pad a1 fixes, and brake pad b fixes with braking rubber cushion b1, and the two ends of brake cylinder are solid with brake pad a, brake pad b respectively Fixed;It addition, connection site B1 of described braking rubber cushion a1, brake pad a and brake cylinder lays respectively at brake pad a and driving The connection site O1 both sides of mechanism supports platform, connection site B2 of braking rubber cushion b1, brake pad b and brake cylinder position respectively In the connection site O2 both sides of brake pad b Yu drive mechanism support platform, braking rubber cushion a1 puts down with the line of braking rubber cushion b1 Row is in the line of connection site B1 Yu connection site B2;Brake pad a, brake pad b, under the power drive of brake cylinder, make Active friction wheel by between braking rubber cushion a1 and track, driven friction pulley is by simultaneously real between braking rubber cushion b1 and track Existing safety arrestment or brake release.
As a further improvement on the present invention, described friction pulley clamp system, including two row's screw rods, respectively screw rod row A, screw rod row b, often row's screw rod at least includes 1 studs, and each studs is all fixedly mounted on drive mechanism support platform On;Wherein: the two ends of studs are positioned at track both sides, and the two ends of studs are equipped with clamp nut a, clamp nut respectively b;Active friction wheel is between clamp nut a and a side of track, and driven friction pulley is then positioned at clamp nut b and track Another side between;Active friction wheel, driven friction pulley all arrange determining between a, screw rod row b by location and installation at screw rod Dividing plate location, position, one end of grid spacer is socketed on the studs of screw rod row a, and the other end is then socketed in the double of screw rod row b On header stud, and arrange the position on a, screw rod row b by fastening spiral shell for positioning each grid spacer of active friction wheel at screw rod Female a regulation, and clamp nut is passed through in the position arranged on a, screw rod row b at screw rod for positioning each grid spacer of driven friction pulley B regulates, and meanwhile, is provided with regulation spring between clamp nut b and the grid spacer of adjacent position.
Another technical purpose of the present invention is to provide a kind of garbage pool Leachate site filtrate hole dredging machine, is used for dredging garbage pool The filtrate hole of percolate filter screen, including frame, for moving to the frame driving device of dredging operating position, being used for dredging by frame Lead to the purge operation head of work, for the operating head linear drives dress driving purge operation head to translate relative to percolate filter screen Put, wherein: described purge operation head, including flexible connector and be arranged on flexible connector some pins rod, respectively sell rod Filtrate hole one_to_one corresponding with percolate filter screen;This flexible connector is arranged on the body of wall of garbage pool;Described frame drives dress Put, including track a, torr rail gantry a, secondary row travelling wheel a and friction wheel driving mechanism;Torr rail gantry a is fixedly mounted on garbage pool On body of wall, track a is supported by torr rail gantry a, and the bearing of trend of track a is parallel to percolate filter screen;Frame passes through secondary row Travelling wheel a is movably mounted in track a, and the clutch end frictional connection of frame and friction wheel driving mechanism, and rubs Actuation is then connected by drive mechanism support platform and frame are fixing;Described friction wheel driving mechanism, including rotating Drive mechanism and the frictional wheel drive mechanism being connected with rotary drive mechanism clutch end, frictional wheel drive mechanism and track Between frictional connection;Operating head linear drive apparatus, is fixedly mounted in frame, and clutch end sets towards flexible connector Put;Frictional wheel drive mechanism is under the power of rotary drive mechanism exports, by the frictional drive between track a, band motivation Frame rolls along track a along with secondary row travelling wheel a, until frame is in dredging operating position, now, operating head linear drives fills The clutch end put is the most right with flexible connector;Flexible connector under the power drive of operating head linear drive apparatus, energy Enough moving along a straight line towards percolate filter screen, until each pin rod inserts in the filtrate hole of correspondence, now flexible connector can store Long-pending elastic force;When operating head linear drive apparatus recalls power drive, each pin rod is in the promotion of the elastic force of flexible connector accumulation Lower reset.
As a further improvement on the present invention, described frame is movably mounted at track b by secondary row travelling wheel b On, the bearing of trend of described track b is parallel with the bearing of trend of track a, and track b is fixedly mounted on base plate.
As a further improvement on the present invention, described flexible connector include pin rod be connected casing, spring, spring guide Bar, guide rod fixing plate;Spring conductor rod one end and the pin rod casing that is connected is fixed, and the other end is then fixed with guide rod fixing plate, This guide rod fixing plate is fixedly mounted on the body of wall of garbage pool;Spring housing is connected on the periphery of spring conductor rod, and the two of spring End touches mutually with guide rod fixing plate, the connected casing of pin rod respectively.
As a further improvement on the present invention, also including guide plate, this guide plate is fixedly mounted on the body of wall of garbage pool, And there is on guide plate some through holes walked for pin rod, through hole and pin rod one_to_one corresponding on guide plate.
As a further improvement on the present invention, described operating head linear drive apparatus includes dredging liquid cylinder pressure, this dredging liquid The cylinder body of cylinder pressure is fixedly mounted in frame, and the clutch end of dredging liquid cylinder pressure is arranged towards flexible connector.
As a further improvement on the present invention, described frictional wheel drive mechanism includes active friction wheel, driven friction pulley And friction pulley clamp system;Active friction wheel, driven friction pulley location and installation are in drive mechanism support platform, and actively rub Wipe wheel to be connected with the clutch end of rotary drive mechanism, and active friction wheel, driven friction pulley are by friction pulley clamp system Grip track, this friction pulley clamp system is fixedly mounted in drive mechanism support platform.
According to above-mentioned technical scheme, relative to prior art, the present invention has a following beneficial effect:
The present invention drives frame by frame driving device, moves back and forth at work surface, completes to dredge work.With existing with people Work carries out the mode of dredging cleaning and compares filter screen, can be to improve dredging mode, and response quick to control instruction drives process Steadily, improve simultaneously and drive effect, improve working environment, reduce labor intensity, improve dredging quality and efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of garbage pool Leachate site filtrate hole dredging machine;
Fig. 2 is the left view of described garbage pool Leachate site filtrate hole dredging machine;
Fig. 3 is frame driving device front view;
Fig. 4 is frame driving device left view;
Fig. 5 is the top view of friction driving mechanisms;
Fig. 6 is the structural representation of purge operation head;
Figure is numbered: 1. track a, 2. torr rail gantry, 3. frame, 4. frame drive mechanism, 5. hydraulic power unit, 6. purge operation Head, 7. secondary row travelling wheel b, 8. dredging oil cylinder, 9. track b;
4-1. secondary row travelling wheel a, 4-2. friction pulley clamp system, 4-3. hydraulic motor, 4-4. drive mechanism support platform, 4-5. damper brake, 4-6. active friction wheel, the driven friction pulley of 4-7., 4-8. brake cylinder;
4-2a. connecting plate, 4-2b. regulate spring, 4-2c. studs, 4-2d. grid spacer, 4-2e. clamp nut a, 4- 2f. clamp nut b;
6-1. guide plate, 6-2. fixed support, 6-3. pin rod, 6-4. guide rod fixing plate, 6-5. spring, 6-6. spring guide The connected casing of bar, 6-7. pin rod.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Below Description only actually at least one exemplary embodiment is illustrative, and never conduct to the present invention and application thereof or makes Any restriction.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, broadly falls into the scope of protection of the invention.Unless specifically stated otherwise, otherwise real at these Execute the parts of elaboration in example and the positioned opposite of step.Expression formula and numerical value do not limit the scope of the invention.Simultaneously, it should bright In vain, for the ease of describing, the size of the various piece shown in accompanying drawing is not to draw according to actual proportionate relationship.Right May be not discussed in detail in technology, method and apparatus known to person of ordinary skill in the relevant, but in the appropriate case, institute State technology, method and apparatus should be considered authorize description a part.Shown here with in all examples discussed, appoint What occurrence should be construed as merely exemplary rather than as limiting.Therefore, other example of exemplary embodiment can To have different values.
For the ease of describing, space relative terms here can be used, as " ... on ", " ... top ", " at ... upper surface ", " above " etc., be used for describing such as a device shown in the figure or feature and other devices or spy The spatial relation levied.It should be appreciated that space relative terms is intended to comprise except the described in the drawings orientation of device Outside different azimuth in use or operation.Such as, if the device in accompanying drawing is squeezed, then it is described as " at other devices Part or structure above " or " other devices or structure on " device after will be positioned as " other devices or construct under Side " or " under other devices or structure ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.This device can also other different modes location (90-degree rotation or be in other orientation).
As shown in Figures 1 to 6, a kind of garbage pool Leachate site filtrate hole dredging machine of the present invention, it is used for dredging garbage pool The filtrate hole of percolate filter screen, including frame, for moving to the frame driving device of dredging operating position, being used for dredging by frame Lead to the purge operation head of work, for the operating head linear drives dress driving purge operation head to translate relative to percolate filter screen Put, wherein:
Configuring corresponding to percolate filter screen, each percolate filter screen configures one, in accompanying drawing, in the dredging window position of garbage pool The place of putting has about two percolate filter screens arranged apart, therefore, in the present embodiment, arranges upper and lower two set purge operation Head, each purge operation head uses an operating head linear drive apparatus to be driven.Specifically, every suit purge operation Head, as shown in Fig. 1 and Fig. 6, all includes flexible connector, guide plate and some pins rod, and flexible connector includes that pin rod is solid Even casing, spring, spring conductor rod, guide rod fixing plate;Spring conductor rod one end and the pin rod casing that is connected is fixed, and the other end is then Fixing with guide rod fixing plate, this guide rod fixing plate is fixedly mounted on the body of wall of garbage pool;Spring housing is connected on spring and guides The periphery of bar, and the two ends of spring respectively with guide rod fixing plate, pin rod be connected casing touch mutually;It is solid that each pin rod is arranged on pin rod Even on casing, and the excellent filtrate hole one_to_one corresponding with percolate filter screen of each pin;Guide plate is fixedly mounted on the body of wall of garbage pool, And there is on guide plate some through holes walked for pin rod, through hole and pin rod one_to_one corresponding on guide plate.
Specifically, described purge operation head 6 includes guide plate, and pin is excellent, spring, spring conductor rod, guide rod fixing plate, The connected casing of pin rod;Guide plate is used for pin rod positioning and guiding, is fixed by screws in lower wall surface on dredging window, and pin is excellent and is connected Casing is with threaded, and is evenly arranged by dredging sieve meshes arrangement, and spring conductor rod is rigidly connected with guide rod fixing plate, The connected casing both sides of pin rod have unthreaded hole, it is ensured that it can slide axially along spring conductor rod, and spring is nested on spring conductor rod, It is connected between casing between guide rod fixing plate and pin rod.
Described operating head linear drive apparatus, as shown in Figure 1 and Figure 2, including dredging liquid cylinder pressure, the cylinder of this dredging liquid cylinder pressure Body is fixedly mounted in frame, and the piston rod of dredging liquid cylinder pressure towards pin rod be connected casing arrange, frame be in dredging behaviour When making region, the piston rod of the dredging liquid cylinder pressure casing that is connected with pin rod is adjacent;It addition, in the present embodiment, dredging liquid cylinder pressure and Hydraulic motor is connected with rack-mounted hydraulic power unit by hydraulic valve respectively.
In the present invention, pin rod is main dredging executable unit, each corresponding opening of sieve of pin rod, overall execution machine Structure is by dredging Hydraulic Cylinder, close towards opening of sieve, and at this moment pin rod inserts mesh certain distance and completes dredging work.Pin rod End be connected with pin rod casing use threaded, it is ensured that pin rod convertibility.With dredging liquid on the connected casing of pin rod Cylinder pressure corresponding surface is welded with boss, and dredging liquid cylinder pressure applies thrust by it to performing device.Spring conductor rod diameter is slightly less than bullet Spring path, it is fixed on spring inner;Guide rod fixing plate is fixed by screws on wall, and guide rod fixing plate floats with spring Being dynamically connected, weld with spring conductor rod, the other end guide post casing that is connected with the pin rod of carrying is connected by limiting plate, and uses spiral shell Bolt is fixed.The overall returning device of each operation window has two sets, and it is arranged about thrust hydraulic cylinder place plane symmetry, protects Stress balance during card return.
The pin rod casing that is connected, under the power drive of dredging liquid cylinder pressure, drives be arranged on that pin rod is connected on casing respectively to sell rod Towards percolate filter screen, until each pin rod inserts in the filtrate hole of corresponding percolate filter screen, complete Leachate site filter screen Dredging work, now spring is in compressive state;After dredging stroke terminates, the piston rod retraction of dredging liquid cylinder pressure, pin rod is solid Even casing resets under the restoring force effect that spring provides;Frame withdraws lower reset at the power of hydraulic motor.
Described frame driving device, as Figure 1-4, including track a, torr rail gantry a, secondary row travelling wheel a, secondary row travelling wheel B and friction wheel driving mechanism;Torr rail gantry a is fixedly mounted on the body of wall of garbage pool, and track a is supported by torr rail gantry a, and rail The bearing of trend of road a is parallel to percolate filter screen, and the bearing of trend of track b is parallel with the bearing of trend of track a, and track b is solid Dingan County is contained on the base plate of garbage pool;Frame is movably mounted in track a by secondary row travelling wheel a, is walked by auxiliary Wheel b is movably mounted on track b, and the clutch end frictional connection of frame and friction wheel driving mechanism, and friction pulley Drive mechanism is then connected by drive mechanism support platform and frame are fixing.
Described friction wheel driving mechanism, is connected including rotary drive mechanism and with rotary drive mechanism clutch end Frictional wheel drive mechanism, frictional connection between frictional wheel drive mechanism and track;Wherein:
Described rotary drive mechanism is hydraulic motor, frictional wheel drive mechanism include active friction wheel, driven friction pulley and Friction pulley clamp system;Active friction wheel, driven friction pulley location and installation are in drive mechanism support platform, and active friction wheel It is connected with the clutch end of rotary drive mechanism, and active friction wheel, driven friction pulley are clamped by friction pulley clamp system Track, this friction pulley clamp system is fixedly mounted in drive mechanism support platform.
Described friction pulley clamp system, as it is shown in figure 5, include two row's screw rods, respectively screw rod row a, screw rod row b, often Row's screw rod at least includes 1 studs, and each studs is all fixedly mounted in drive mechanism support platform;Wherein: double end The two ends of stud are positioned at track both sides, and the two ends of studs are equipped with clamp nut a, clamp nut b respectively;Active friction wheel Between clamp nut a and a side of track, driven friction pulley is then positioned at another side of clamp nut b and track Between;The grid spacer that active friction wheel, driven friction pulley are all arranged between a, screw rod row b at screw rod by location and installation positions, One end of grid spacer is socketed on the studs of screw rod row a, and the other end is then socketed on the studs of screw rod row b, and The position arranged on a, screw rod row b at screw rod for positioning each grid spacer of active friction wheel is regulated by clamp nut a, and uses The position arranged on a, screw rod row b at screw rod in each grid spacer positioning driven friction pulley is regulated by clamp nut b, meanwhile, Regulation spring it is provided with between clamp nut b and the grid spacer of adjacent position.
Described frictional wheel drive mechanism fits has arrestment mechanism, as shown in Fig. 1, Fig. 3, Fig. 4, including brake pad a, system Dynamic brake lining b and brake cylinder, brake pad a, brake pad b set up the both sides at track, and brake pad a, system symmetrically separately The dynamic equal location and installation of brake lining b is in drive mechanism support platform, and brake pad a fixes with braking rubber cushion a1 simultaneously, brake pad b Fixing with braking rubber cushion b1, the two ends of brake cylinder are fixed with brake pad a, brake pad b respectively;It addition, described braking glue Connection site B1 of pad a1, brake pad a and brake cylinder lays respectively at the connection of brake pad a and drive mechanism support platform O1 both sides, site, braking rubber cushion b1, brake pad b lay respectively at brake pad b and driving with connection site B2 of brake cylinder The connection site O2 both sides of mechanism supports platform, braking rubber cushion a1 is parallel to connection site B1 and company with the line of braking rubber cushion b1 Connect the line of site B2;Brake pad a, brake pad b are under the power drive of brake cylinder so that active friction wheel is by system Move between rubber cushion a1 and track, driven friction pulley realizes safety arrestment or braking by braking between rubber cushion b1 and track simultaneously Release.
The present invention is directed to dredge filter screen work process:
A set of dredging liquid cylinder pressure and purge operation head are installed at each dredging window, arrange in the relevant position of wall and base plate Track.Integral-rack is placed in orbit, by pumping plant to hydraulic motor voltage supply power oil, makes frame in work by a series of transmissions Make face walking, calculated the distance of dredging liquid cylinder pressure and purge operation head by appliance controling element, when arriving appointment position Stop solution pressure motor fuel feeding, integral-rack stop motion, at this moment pumping plant is to dredging liquid cylinder pressure fuel feeding, dredging liquid pressure cylinder piston masthead Reverse fuel feeding after keeping certain time to extreme position, dredging hydraulic cylinder piston rod retraction, the most i.e. complete once to dredge work; At this moment continue, to hydraulic motor fuel feeding, to start the dredging work of next window.
The work process of hydraulic motor:
Hydraulic motor works, and drives active friction wheel to rotate, under the effect of frictional force, transports the most forward with driven friction pulley Dynamic, and then drive frame drive mechanism, owing to frame is rigidly connected with frame drive mechanism, in the supporting role of secondary row travelling wheel Lower to the walking of predetermined work face, to wait to walk to dredge the window's position, damper brake realizes the peace of frame drive mechanism by brake cylinder Full application of brake, frame stop motion;So far, complete and once drive operation, repeat above action and dredging mechanism can be driven to complete To the dredging work of other dredging windows on dredging work surface.

Claims (10)

1. the frame driving device of a garbage pool Leachate site filtrate hole dredging machine, it is characterised in that include track, auxiliary walking Wheel and friction wheel driving mechanism;
Frame is movably mounted in track by secondary row travelling wheel, and the clutch end of frame and friction wheel driving mechanism Frictional connection, friction wheel driving mechanism is then connected by drive mechanism support platform and frame are fixing;
Described friction wheel driving mechanism, including rotary drive mechanism and with rubbing that rotary drive mechanism clutch end is connected Wipe wheel drive mechanism, frictional connection between frictional wheel drive mechanism and track;
Frictional wheel drive mechanism is under the power of rotary drive mechanism exports, by the frictional drive between track, band motivation Frame rolls along track along with secondary row travelling wheel, until frame is in dredging operating position.
The frame driving device of garbage pool Leachate site filtrate hole dredging machine the most according to claim 1, it is characterised in that described Frictional wheel drive mechanism include active friction wheel, driven friction pulley and friction pulley clamp system;Active friction wheel, driven rub Wiping wheel location and installation is in drive mechanism support platform, and active friction wheel is connected with the clutch end of rotary drive mechanism, And active friction wheel, driven friction pulley are by friction pulley clamp system grip track, this friction pulley clamp system is fixedly mounted on In drive mechanism support platform.
The frame driving device of garbage pool Leachate site filtrate hole dredging machine the most according to claim 2, it is characterised in that described Frictional wheel drive mechanism fits have arrestment mechanism, this arrestment mechanism includes brake pad a, brake pad b and brake cylinder, Brake pad a, brake pad b set up the both sides at track symmetrically separately, and brake pad a, the equal location and installation of brake pad b are being driven In motivation structure support platform, brake pad a fixes with braking rubber cushion a1 simultaneously, and brake pad b fixes with braking rubber cushion b1, braking The two ends of oil cylinder are fixed with brake pad a, brake pad b respectively;It addition, described braking rubber cushion a1, brake pad a and brake oil Connection site B1 of cylinder lays respectively at the connection site O1 both sides of brake pad a and drive mechanism support platform, braking rubber cushion b1, Connection site B2 of brake pad b and brake cylinder lays respectively at the connection site of brake pad b and drive mechanism support platform O2 both sides, the line of braking rubber cushion a1 and braking rubber cushion b1 is parallel to the line of connection site B1 and connection site B2;Damper brake Sheet a, brake pad b are under the power drive of brake cylinder so that active friction wheel by braking rubber cushion a1 and track between, from Dynamic friction wheel is by realizing safety arrestment or brake release between braking rubber cushion b1 and track simultaneously.
The frame driving device of garbage pool Leachate site filtrate hole dredging machine the most according to claim 2, it is characterised in that described Friction pulley clamp system, including two row's screw rods, respectively screw rod row a, screw rod row b, often row screw rod at least include 1 double end spiral shell Post, each studs is all fixedly mounted in drive mechanism support platform;Wherein:
The two ends of studs are positioned at track both sides, and the two ends of studs are equipped with clamp nut a, clamp nut b respectively;
Active friction wheel is between clamp nut a and a side of track, and driven friction pulley is then positioned at clamp nut b and rail Between another side in road;
The grid spacer that active friction wheel, driven friction pulley are all arranged between a, screw rod row b at screw rod by location and installation positions, fixed One end of position dividing plate is socketed on the studs of screw rod row a, and the other end is then socketed in
On the studs of screw rod row b, and arrange on a, screw rod row b at screw rod for positioning each grid spacer of active friction wheel Position is regulated by clamp nut a, and arranges the position on a, screw rod row b for positioning each grid spacer of driven friction pulley at screw rod Put and regulated by clamp nut b, meanwhile, between clamp nut b and the grid spacer of adjacent position, be provided with regulation spring.
5. a garbage pool Leachate site filtrate hole dredging machine, for dredging the filtrate hole of garbage pool percolate filter screen, its feature exists In, including frame, for frame being moved to the frame driving device of dredging operating position, being used for dredging the purge operation of work Head, for driving the operating head linear drive apparatus that purge operation head translates relative to percolate filter screen, wherein:
Described purge operation head, including flexible connector and some pins rod of being arranged on flexible connector, each pin rod and oozing The filtrate hole one_to_one corresponding of filtrate filter screen;This flexible connector is arranged on the body of wall of garbage pool;
Described frame driving device, including track a, torr rail gantry a, secondary row travelling wheel a and friction wheel driving mechanism;Torr rail gantry a Being fixedly mounted on the body of wall of garbage pool, track a is supported by torr rail gantry a, and the bearing of trend of track a is parallel to percolate filter Net;Frame is movably mounted in track a by secondary row travelling wheel a, and the power output of frame and friction wheel driving mechanism End frictional connection, friction wheel driving mechanism is then connected by drive mechanism support platform and frame are fixing;
Described friction wheel driving mechanism, including rotary drive mechanism and with rubbing that rotary drive mechanism clutch end is connected Wipe wheel drive mechanism, frictional connection between frictional wheel drive mechanism and track;
Operating head linear drive apparatus, is fixedly mounted in frame, and clutch end is arranged towards flexible connector;
Frictional wheel drive mechanism is under the power of rotary drive mechanism exports, by the frictional drive between track a, band motivation Frame rolls along track a along with secondary row travelling wheel a, until frame is in dredging operating position, now, operating head linear drives fills The clutch end put is the most right with flexible connector;
Flexible connector is under the power drive of operating head linear drive apparatus, it is possible to move along a straight line towards percolate filter screen, Until each pin rod inserts in corresponding filtrate hole, now flexible connector can accumulate elastic force;When operating head linear drive apparatus When recalling power drive, each pin rod resets under the promotion of the elastic force of flexible connector accumulation.
Garbage pool Leachate site filtrate hole dredging machine the most according to claim 5, it is characterised in that described frame is by auxiliary Walk help travelling wheel b is movably mounted on track b, and the bearing of trend of described track b is parallel with the bearing of trend of track a, and rail Road b is fixedly mounted on base plate.
Garbage pool Leachate site filtrate hole dredging machine the most according to claim 5, it is characterised in that described flexible connector bag Include pin rod to be connected casing, spring, spring conductor rod, guide rod fixing plate;Spring conductor rod one end and the pin rod casing that is connected is fixed, The other end is then fixed with guide rod fixing plate, and this guide rod fixing plate is fixedly mounted on the body of wall of garbage pool;Spring housing is connected on The periphery of spring conductor rod, and the two ends of spring respectively with guide rod fixing plate, pin rod be connected casing touch mutually.
Garbage pool Leachate site filtrate hole dredging machine the most according to claim 5, it is characterised in that also include guide plate, should Guide plate is fixedly mounted on the body of wall of garbage pool, and has some through holes walked for pin rod on guide plate, on guide plate Through hole and pin rod one_to_one corresponding.
Garbage pool Leachate site filtrate hole dredging machine the most according to claim 5, it is characterised in that described operating head straight line drives Dynamic device includes dredging liquid cylinder pressure, and the cylinder body of this dredging liquid cylinder pressure is fixedly mounted in frame, and the power of dredging liquid cylinder pressure is defeated Go out end to arrange towards flexible connector.
Garbage pool Leachate site filtrate hole dredging machine the most according to claim 5, it is characterised in that described friction pulley passes Motivation structure includes active friction wheel, driven friction pulley and friction pulley clamp system;Active friction wheel, driven friction pulley location peace It is contained in drive mechanism support platform, and active friction wheel is connected with the clutch end of rotary drive mechanism, and active friction Wheel, driven friction pulley are by friction pulley clamp system grip track, and this friction pulley clamp system is fixedly mounted on drive mechanism and props up On support platform.
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CN107804885A (en) * 2017-12-04 2018-03-16 徐州中矿长安科技有限公司 A kind of garbage incinerating power plant Leachate site flase floor automatic dredging device
CN108636867A (en) * 2018-04-10 2018-10-12 江苏建筑职业技术学院 The removing actuator of hole plug is distributed on garbage pool inboard wall infiltration multiple row steel plate
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CN110040796A (en) * 2019-05-14 2019-07-23 徐州盖亚智能装备研究院有限公司 A kind of through type garbage pool Leachate site flase floor dredging system
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CN107804885A (en) * 2017-12-04 2018-03-16 徐州中矿长安科技有限公司 A kind of garbage incinerating power plant Leachate site flase floor automatic dredging device
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CN112918965A (en) * 2021-03-02 2021-06-08 上海市政工程设计研究总院(集团)有限公司 Automatic drainage guide device for material pit

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Inventor after: Zhao Jiyun

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