CN112970383A - Green plant ditching device with soil cleaning mechanism and implementation method - Google Patents
Green plant ditching device with soil cleaning mechanism and implementation method Download PDFInfo
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- CN112970383A CN112970383A CN202110410830.1A CN202110410830A CN112970383A CN 112970383 A CN112970383 A CN 112970383A CN 202110410830 A CN202110410830 A CN 202110410830A CN 112970383 A CN112970383 A CN 112970383A
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- wall
- push rod
- ditching
- groove
- sealing gasket
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
Abstract
The invention discloses a green plant ditching device with a soil cleaning mechanism, which comprises a cart and a ditching assembly, wherein a motor is started, a push handle is pressed downwards, the ditching assembly integrally moves downwards under the drilling action of a drill bit, the motor can upwards push a first sealing gasket through the reaction force generated by the ground to the drill bit, air in a first air collecting inner groove can enter a second air collecting inner groove through the extrusion of the first sealing gasket, the pressure in the second air collecting inner groove can be increased, and downward pressure can be generated on a linear sealing push rod and an L-shaped sealing push rod, so that a wall scraping sleeve main body moves to the lower end of a splash-proof cylinder. The invention also discloses a green plant ditching device with the soil cleaning mechanism and an implementation method, wherein the wall scraping sleeve can move upwards under the action of pressure to scrape off mud blocks splashed on the inner wall of the splash-proof cylinder, the positioning scratchers can be recovered into the splash-proof cylinder under the action of the first return spring, and ditching is finished.
Description
Technical Field
The invention relates to the technical field of municipal engineering, in particular to a green plant ditching device with a soil cleaning mechanism and an implementation method.
Background
The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, the water of going up, the normal water, electric power (the part beyond the red line), telecommunications, heating power, gas etc. and the construction of square in addition, urban afforestation etc. all belongs to the municipal works category, and the ditching device is planted with green planting to municipal works, when ditching, earth can splash everywhere, takes place for preventing this kind of condition, generally can set up the splashproof section of thick bamboo in the periphery of drill bit.
The splash-proof cylinder on the present ditching device for green planting is generally used for flushing mud blocks on the inner wall by adopting a water flushing mode after the work is finished, and the mode is not only troublesome, but also has poor mud removing effect, and does not well utilize the pressure of the ditching device in the ditching process, thereby causing the problem of single function of the ditching device in the ditching process.
Aiming at the problems, the prior device is improved, and the green plant ditching device with the soil cleaning mechanism and the implementation method are provided.
Disclosure of Invention
The invention aims to provide a green plant ditching device with a soil cleaning mechanism and an implementation method, which work by adopting the device, so that the problems that the splash-proof cylinder on the green plant ditching device in the background generally flushes mud blocks on the inner wall in a water flushing mode after work is finished, the mode is not only troublesome, but also has poor mud removal effect, and the pressure of the ditching device in the ditching process is not well utilized, so that the function of the ditching device in the ditching process is single are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the green plant ditching device with the soil cleaning mechanism comprises a trolley and a ditching assembly, wherein the ditching assembly is movably mounted on the inner wall of the middle part of the trolley, the trolley comprises a trolley head, wheels, a mounting convex block, an L-shaped fixed block and a push handle, the wheels are respectively and movably mounted on two sides of the trolley head, the mounting convex block is fixedly mounted on the outer wall of one end of the trolley head, the L-shaped fixed block is respectively and fixedly mounted on two sides of one end of the mounting convex block, and the push handle is fixedly mounted on the outer wall of one end of the L-shaped fixed block;
the ditching assembly comprises an installation outer sleeve, a splash-proof cylinder, a hole drilling machine, a positioning scratcher, an air pressure wall scraping mechanism and square connecting blocks, the installation outer sleeve is fixedly installed on the periphery of the air pressure wall scraping mechanism through the pair of square connecting blocks, the upper end of the splash-proof cylinder is slidably installed between the installation outer sleeve and the air pressure wall scraping mechanism, the top surface of the hole drilling machine is fixedly installed on the bottom surface of the air pressure wall scraping mechanism, and the positioning scratcher is slidably installed on the inner wall of the lower end of the splash-proof cylinder;
the pneumatic wall scraping mechanism comprises a circular mounting shell, a first sealing gasket, a wall scraping sleeve and a splash-proof cylinder resilience module, wherein the first sealing gasket is slidably mounted in an inner cavity of the circular mounting shell;
t-shaped mounting round holes are respectively formed in the inner walls of the middle parts of the two sides of the mounting convex block;
the installation overcoat is including installation overcoat main part, connection cylinder and bearing, and on the both ends outer wall of installation overcoat main part respectively fixed mounting have the connection cylinder, connects cylindrical outside one end fixed mounting have the bearing, and connects cylindrical outside one end fixed mounting on the interior epaxial of bearing, and the outer axle fixed mounting of bearing is in T type installation round hole.
Further, square mounting grooves are respectively formed in the inner walls of the two sides of the lower end of the splash-proof cylinder, a first reset spring is fixedly mounted on the inner wall of the lower end of the square mounting groove, and the upper end of the sliding mud guard is slidably mounted in the inner wall of the upper end of the square mounting groove.
Further, the hole drilling machine comprises a drill bit and a motor, wherein the drill bit is fixedly installed at the output end of the motor.
Further, the location is taken off including fixed outer loop, tip reference column and arc slider, and fixed mounting has the arc slider respectively on the both sides outer wall of fixed outer loop, and even fixed mounting has eight tip reference columns on the fixed outer loop bottom surface, and the arc slider slides and sets up in square mounting groove, and the arc slider sets up between first reset spring and the slip mud guard, and first reset spring's upper end fixed mounting is on the arc slider, and the slip mud guard's lower extreme fixed mounting is on the arc slider.
Furthermore, a first gas collection inner groove is arranged in the middle inner cavity of the circular mounting shell, a first sealing gasket is slidably mounted in the first gas collection inner groove, a pair of second gas collection inner grooves are respectively arranged at the peripheries of the two ends of the first gas collection inner groove, two sides of the upper end of the scraping wall sleeve are respectively slidably mounted in the second gas collection inner grooves, a separation baffle is respectively arranged between the first gas collection inner groove and the second gas collection inner grooves, and a pair of one-way valves is reversely arranged at the upper end of the separation baffle.
Further, first sealed pad includes first sealed main part of filling up and flexible spliced pole, and the lower extreme fixed mounting of flexible spliced pole is on first sealed main part of filling up, and fixed mounting has the motor on the bottom surface of first sealed main part of filling up.
Furthermore, the wall scraping sleeve comprises a wall scraping sleeve main body, a linear sealing push rod and an L-shaped sealing push rod, the wall scraping sleeve main body is arranged on the inner wall of the inner cavity of the splash-proof cylinder in a sliding mode, the upper end of the L-shaped sealing push rod is arranged in the inner cavity of the linear sealing push rod in a sliding mode, the lower end of the L-shaped sealing push rod is fixedly arranged on the inner wall of the wall scraping sleeve main body, and the upper end of the linear sealing push rod is arranged in the second gas collecting inner groove in a sliding mode.
Further, the linear sealing push rod comprises a push rod main body, a second sealing gasket and an inner pushing groove, the second sealing gasket is fixedly mounted on the top surface of the push rod main body provided with the inner pushing groove in the inner cavity of the push rod main body, and the second sealing gasket is communicated with the inner pushing groove.
Further, the L-shaped sealing push rod comprises an L-shaped push rod and a third sealing gasket, the third sealing gasket is fixedly mounted at the upper end of the L-shaped push rod, and the third sealing gasket is arranged in the inner pushing groove in a sliding mode.
The invention provides another technical scheme that: the implementation method of the green plant planting and ditching device with the soil cleaning mechanism for municipal engineering is provided, and comprises the following steps:
s1: an operator pushes the cart to align the ditching assembly to a position needing slotting, then the motor is started, and the push handle is pressed downwards;
s2: the first gas-collecting inner groove and the second gas-collecting inner groove are filled with air, and the air pressure in the first gas-collecting inner groove and the second gas-collecting inner groove is the same as the air pressure outside in the initial state;
s3: in the process of pressing down the hole drilling machine, the motor pushes the first sealing gasket upwards through the resistance of dust generation between the hole drilling machine and the ground, and the gas in the first gas-collecting inner groove enters the second gas-collecting inner groove through the one-way valve;
s4: the air pressure of the second air collecting inner groove is increased, so that the pressure can generate downward pressure on the wall scraping sleeve, and the wall scraping sleeve moves downwards until the wall scraping sleeve is contacted with the upper end of the positioning scratcher;
s5: the positioning fork is pressed by the wall scraping sleeve, and the pointed positioning column is inserted into the ground, so that the drilling machine is fixed at the ditching position;
s6: after ditching is finished, the pushing handle is lifted upwards, the first sealing gasket can be pulled downwards through the integral gravity of the hole drilling machine, and air in the second air collecting inner groove can enter the first air collecting inner groove through the one-way valve;
s7: the wall scraping sleeve can move upwards under the action of pressure to scrape and take off the mud blocks splashed on the inner wall of the splash-proof cylinder, the positioning scratchers can be recycled into the splash-proof cylinder under the action of the first return spring, and the ditching is finished.
Compared with the prior art, the invention has the following beneficial effects:
1. when an operator needs to ditch, the ditching assembly is aligned to the position needing ditching by pushing the cart, the motor is started, the push handle is pressed downwards, the ditching assembly integrally moves downwards under the drilling action of the drill bit, the motor can push the first sealing gasket upwards through the reaction force generated by the ground to the drill bit, air in the first air collecting inner groove can enter the second air collecting inner groove through the extrusion of the first sealing gasket, the pressure in the second air collecting inner groove can be increased, downward pressure can be generated to the linear sealing push rod and the L-shaped sealing push rod, the linear sealing push rod and the L-shaped sealing push rod can drive the wall scraping sleeve main body to move downwards, so that the wall scraping sleeve main body moves to the lower end of the splash-proof cylinder, and after ditching is finished, the push handle is lifted upwards, the first sealing gasket is driven to move downwards under the action of the integral gravity of the hole drilling machine, air in the second gas collecting inner groove enters the first gas collecting inner groove through the one-way valve, the pressure in the second gas collecting inner groove is increased again, so that the linear sealing push rod and the L-shaped sealing push rod can be pulled upwards, the linear sealing push rod and the L-shaped sealing push rod can drive the wall scraping sleeve main body to move upwards, soil adhered to the inner wall of the splash-proof cylinder is scraped, the whole process is automatic, the pressure of the ditching device in the ditching process is reasonably utilized, and the problem that the ditching device is single in function in the ditching process is solved;
2. the invention provides a green plant planting ditching device with a soil cleaning mechanism for municipal engineering and an implementation method thereof, when a wall scraping sleeve main body moves to the lower end of a splash-proof cylinder, the bottom surface of the wall scraping sleeve main body is contacted with the top surface of a fixed outer ring so as to press the fixed outer ring downwards, the fixed outer ring drives a tip positioning column to move downwards so that the tip positioning column is inserted into the soil, eight tip positioning columns are uniformly and fixedly arranged on the bottom surface of the fixed outer ring so as to realize the positioning and punching of a hole drilling machine, the upper end of a sliding mud guard is slidably arranged in the inner wall of the upper end of a square mounting groove, an arc-shaped slide block is arranged between a first return spring and the sliding mud guard, the upper end of the first return spring is fixedly arranged on the arc-shaped slide block, the lower end of the sliding mud guard is fixedly arranged on the arc-shaped slide block, and the sliding mud guard is arranged so that, cause and get into earth in the square mounting groove, influence the next use of device, when the tip reference column was extracted from the soil, fixed outer loop then can automatic re-setting under first reset spring's effect for the location is taken off not only can to play the effect of location, also can extrude automatically and reset simultaneously, carries out the operation of next and uses.
Drawings
FIG. 1 is a schematic overall three-dimensional structure of a green plant planting furrowing device with a soil cleaning mechanism for municipal engineering and an implementation method thereof;
FIG. 2 is a schematic perspective view of a cart for green plant planting and ditching with a soil cleaning mechanism for municipal engineering and an implementation method thereof according to the present invention;
FIG. 3 is a schematic perspective view of a green plant planting furrowing device with a soil cleaning mechanism for municipal engineering and a furrowing assembly for implementing the method;
FIG. 4 is a schematic perspective view of an installation jacket of the green plant planting furrowing device with a soil cleaning mechanism for municipal engineering and an implementation method thereof;
FIG. 5 is an enlarged view of the portion A of FIG. 4 of the green plant planting furrowing device with the soil cleaning mechanism for municipal works and the implementation method thereof according to the present invention;
FIG. 6 is a cross-sectional view of the pneumatic wall scraping mechanism of the green plant ditching device with the soil cleaning mechanism for municipal engineering and the implementation method thereof;
FIG. 7 is a cross-sectional view of a linear sealing push rod of the green plant planting furrowing device with a soil cleaning mechanism for municipal engineering and an implementation method thereof;
FIG. 8 is a schematic view of a three-dimensional structure of a positioning rake of the green plant planting furrowing device with a soil cleaning mechanism for municipal engineering and an implementation method thereof;
FIG. 9 is a schematic perspective view of a hole drilling machine for green plant planting and ditching with a soil cleaning mechanism and an implementation method thereof in municipal engineering.
In the figure: 1. pushing a cart; 11. a headstock; 12. a wheel; 13. installing a convex block; 131. t-shaped mounting round holes; 14. an L-shaped fixed block; 15. a push handle; 2. ditching assembly; 21. installing an outer sleeve; 211. installing the coat main body; 212. a connecting cylinder; 213. a bearing; 22. a splash guard; 221. a square mounting groove; 222. a first return spring; 223. sliding mud guards; 23. a hole drilling machine; 231. a drill bit; 232. a motor; 24. positioning and picking; 241. fixing the outer ring; 242. a pointed positioning column; 243. an arc-shaped sliding block; 25. an air pressure wall scraping mechanism; 251. a circular mounting housing; 2511. a first gas collecting inner tank; 2512. a separation baffle; 2513. a second gas collecting inner tank; 2514. a one-way valve; 252. a first gasket; 2521. a first gasket main body; 2522. a telescopic connecting column; 253. wall scraping sleeves; 2531. a wall scraping sleeve body; 2532. a linear sealing push rod; 25321. a push rod body; 25322. a second gasket; 25323. an inner push groove; 2533. an L-shaped sealing push rod; 25331. an L-shaped push rod; 25332. a third gasket; 254. a rebound module of the splash guard; 26. a square connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the green plant planting furrowing device with soil cleaning mechanism for municipal engineering comprises a cart 1 and a furrowing component 2, wherein the furrowing component 2 is movably mounted on the inner wall of the middle part of the cart 1, the cart 1 comprises a cart head 11, wheels 12, mounting convex blocks 13, an L-shaped fixed block 14 and a push handle 15, the wheels 12 are respectively and movably mounted on two sides of the cart head 11, the mounting convex blocks 13 are fixedly mounted on the outer wall of one end of the cart head 11, the L-shaped fixed blocks 14 are respectively and fixedly mounted on two sides of one end of the mounting convex blocks 13, the push handle 15 is fixedly mounted on the outer wall of one end of the L-shaped fixed block 14, the furrowing component 2 comprises a mounting outer sleeve 21, a splash-proof cylinder 22, a hole drilling machine 23, a positioning rake 24, an air pressure wall scraping mechanism 25 and a square connecting block 26, the mounting outer sleeve 21 is fixedly mounted on the periphery of the air pressure wall scraping mechanism 25 through a pair of square connecting, the top surface of the drilling machine 23 is fixedly arranged on the bottom surface of the air pressure wall scraping mechanism 25, and the positioning scratcher 24 is slidably arranged on the inner wall of the lower end of the splash guard cylinder 22.
Referring to fig. 2-5, 8 and 9, the green plant planting furrowing device with soil cleaning mechanism for municipal works, T-shaped mounting circular holes 131 are respectively formed on the inner walls of the middle portions of both sides of the mounting convex block 13, the mounting outer sleeve 21 comprises a mounting outer sleeve main body 211, a connecting cylinder 212 and a bearing 213, the outer walls of both ends of the mounting outer sleeve main body 211 are respectively and fixedly mounted with the connecting cylinder 212, one end of the outer side of the connecting cylinder 212 is fixedly mounted with the bearing 213, one end of the outer side of the connecting cylinder 212 is fixedly mounted with the inner shaft of the bearing 213, the outer shaft of the bearing 213 is fixedly mounted in the T-shaped mounting circular hole 131, both inner walls of both sides of the lower end of the splash proof cylinder 22 are respectively provided with a square mounting groove 221, a first return spring 222 is fixedly mounted on the inner wall of the lower end of the square mounting groove 221, the upper end of the sliding mud guard 223, the output end fixed mounting of motor 232 has drill bit 231, the location is taken off 24 and is included fixed outer loop 241, tip reference column 242 and arc slider 243, fixed mounting has arc slider 243 on the both sides outer wall of fixed outer loop 241 respectively, even fixed mounting has eight tip reference columns 242 on the fixed outer loop 241 bottom surface, and arc slider 243 slides and sets up in square mounting groove 221, arc slider 243 sets up at first reset spring 222 and slides and prevents between mud plate 223, the upper end fixed mounting of first reset spring 222 is on arc slider 243, the lower extreme fixed mounting who slides and prevent mud plate 223 is on arc slider 243.
Referring to fig. 1 and 6, in the ditching device for green planting with soil cleaning mechanism for municipal works, the pneumatic wall scraping mechanism 25 includes a circular mounting housing 251, a first sealing pad 252, a wall scraping sleeve 253 and a splash guard cylinder resilience module 254, the first sealing pad 252 is slidably mounted in an inner cavity of the circular mounting housing 251, the wall scraping sleeve 253 is disposed at a lower end of the circular mounting housing 251, an upper end of the wall scraping sleeve 253 is slidably mounted in the inner cavity of the circular mounting housing 251, splash guard cylinder resilience modules 254 are respectively disposed at two ends of the circular mounting housing 251, an upper end of the splash guard cylinder 22 is respectively fixedly mounted on the splash guard cylinder resilience module 254, a first gas collecting inner groove 2511 is disposed in an inner cavity in the middle of the circular mounting housing 251, the first sealing pad 252 is slidably mounted in the first gas collecting inner groove 2511, a pair of second gas collecting inner grooves 2513 are respectively disposed at peripheries of two ends of the first gas collecting inner groove 2511, two sides of an upper end of the wall scraping sleeve 253 are respectively slidably mounted in the second gas collecting inner, a separating baffle 2512 is respectively arranged between the first inner gas collecting groove 2511 and the second inner gas collecting groove 2513, a pair of check valves 2514 is reversely arranged at the upper end of the separating baffle 2512, the first sealing gasket 252 comprises a first sealing gasket main body 2521 and a telescopic connecting column 2522, the lower end of the telescopic connecting column 2522 is fixedly arranged on the first sealing gasket main body 2521, a motor 232 is fixedly arranged on the bottom surface of the first sealing gasket main body 2521, the wall scraping sleeve 253 comprises a wall scraping sleeve main body 2531, a linear sealing push rod 2532 and an L-shaped sealing push rod 2533, the wall scraping sleeve main body 2531 is slidably arranged on the inner wall of the inner cavity of the splash proof cylinder 22, the upper end of the L-shaped sealing push rod 2533 is slidably arranged in the inner cavity of the linear sealing push rod 2532, the lower end of the L-shaped sealing push rod 2533 is fixedly arranged on the inner wall of the wall scraping sleeve main body 2531, the upper end of the linear sealing push rod 2532 is slidably arranged in the second inner, The second sealing gasket 25322 and the inner pushing groove 25323, the second sealing gasket 25322 is fixedly installed on the top surface of the inner pushing groove 25323 arranged in the inner cavity of the push rod body 25321, the second sealing gasket 25322 is communicated with the inner pushing groove 25323, the L-shaped sealing push rod 2533 comprises an L-shaped push rod 25331 and a third sealing gasket 25332, the third sealing gasket 25332 is fixedly installed at the upper end of the L-shaped push rod 25331, and the third sealing gasket 25332 is slidably arranged in the inner pushing groove 25323.
When an operator needs to ditch, the ditching assembly 2 is aligned to a position needing ditching by pushing the cart 1, the motor 232 is started, the push handle 15 is pushed downwards, the ditching assembly 2 moves downwards integrally under the drilling action of the drill bit 231, the motor 232 pushes the first sealing gasket 252 upwards through the reaction force generated by the ground to the drill bit 231, air in the first air collecting inner groove 2511 is extruded by the first sealing gasket 252 to enter the second air collecting inner groove 2513, the pressure in the second air collecting inner groove 2513 is increased, downward pressure is generated to the linear sealing push rod 2532 and the L-shaped sealing push rod 2533, the linear sealing push rod 2532 and the L-shaped sealing push rod 2533 drive the wall scraping sleeve main body 2531 to move downwards, so that the wall scraping sleeve main body 2531 moves to the lower end of the anti-splash cylinder 22, after the operation is finished, the push handle 15 is pulled upwards, and under the action of the integral gravity of the holing machine 23, the first sealing pad 252 is driven to move downwards, air in the second air collecting inner groove 2513 enters the first air collecting inner groove 2511 through the check valve 2514, the pressure in the second air collecting inner groove 2513 is increased again, so that the linear sealing push rod 2532 and the L-shaped sealing push rod 2533 can be pulled upwards, the linear sealing push rod 2532 and the L-shaped sealing push rod 2533 can drive the wall scraping sleeve main body 2531 to move upwards, soil adhered to the inner wall of the splash proof cylinder 22 is scraped, the whole process is automatic, the pressure of the ditching device in the ditching process is reasonably utilized, the problem that the function of the ditching device is single in the ditching process is solved, after the wall scraping sleeve main body 2531 moves to the lower end of the splash proof cylinder 22, the bottom surface of the wall scraping sleeve main body 2531 can be in contact with the top surface of the fixed outer ring 241, the fixed outer ring 241 can be pressed downwards to move the fixed outer ring 241, the pointed positioning column 242 can be driven to move downwards, the tip positioning columns 242 are inserted into the ground, eight tip positioning columns 242 are uniformly and fixedly installed on the bottom surface of the fixed outer ring 241, so that the positioning and punching of the drilling machine 23 can be realized, the upper end of the sliding mud guard 223 is slidably installed in the inner wall of the upper end of the square installation groove 221, the arc-shaped sliding block 243 is arranged between the first return spring 222 and the sliding mud guard 223, the upper end of the first return spring 222 is fixedly installed on the arc-shaped sliding block 243, the lower end of the sliding mud guard 223 is fixedly installed on the arc-shaped sliding block 243, the arrangement of the sliding mud guard 223 prevents the square installation groove 221 from entering soil into the square installation groove 221 due to the up-and-down movement of the arc-shaped sliding block 243, the next use of the device is influenced, when the tip positioning columns 242 are pulled out of the ground, the fixed outer ring 241 automatically resets under the action of the first return spring 222, so that the positioning rake 24 can, meanwhile, the device can be automatically pressed out and reset for the next operation.
In order to further better explain the above examples, the invention also provides an implementation method of the green plant planting furrowing device with the soil cleaning mechanism for municipal engineering, which comprises the following steps:
the method comprises the following steps: after an operator pushes the cart 1 to align the ditching assembly 2 to a position needing slotting, the motor 232 is started, and the push handle 15 is pressed downwards;
step two: the first gas-collecting inner tank 2511 and the second gas-collecting inner tank 2513 are filled with air, and in an initial state, the air pressure in the first gas-collecting inner tank 2511 and the second gas-collecting inner tank 2513 is the same as the air pressure outside;
step three: during the process of pressing down the hole drilling machine 23, the motor 232 pushes the first sealing pad 252 upwards through the resistance of dust generation between the hole drilling machine 23 and the ground, and the gas in the first gas collecting inner groove 2511 enters the second gas collecting inner groove 2513 through the check valve 2514;
step four: by increasing the air pressure of the second air collecting inner groove 2513, the pressure can generate downward pressure on the wall scraping sleeve 253, so that the wall scraping sleeve 253 moves downwards until being in contact with the upper end of the positioning scrabbling 24;
step five: the positioning scratcher 24 is pressed by the wall scraping sleeve 253, and the pointed positioning column 242 is inserted into the ground, so that the hole drilling machine 23 is fixed at a ditching position;
step six: after ditching is finished, the pushing handle 15 is lifted upwards, the first sealing gasket 252 can be pulled downwards through the integral gravity of the drilling machine 23, and air in the second air collecting inner groove 2513 can enter the first air collecting inner groove 2511 through the one-way valve 2514;
step seven: the wall scraping sleeve 253 moves upwards under the action of pressure to scrape off mud blocks splashed on the inner wall of the splash guard cylinder 22, the positioning scratchers 24 are retracted into the splash guard cylinder 22 under the action of the first return spring 222, and ditching is finished.
In summary, the following steps: when an operator needs to ditch, the ditching assembly 2 is aligned to a position needing ditching by pushing the cart 1, the motor 232 is started, the push handle 15 is pushed downwards, the ditching assembly 2 integrally moves downwards under the drilling action of the drill bit 231, the motor 232 pushes the first sealing gasket 252 upwards through the reaction force generated by the ground surface to the drill bit 231, air in the first air collecting inner groove 2511 is extruded by the first sealing gasket 252 to enter the second air collecting inner groove 2513, the pressure in the second air collecting inner groove 2513 is increased, downward pressure is generated on the linear sealing push rod 2532 and the L-shaped sealing push rod 2533, the linear sealing push rod 2532 and the L-shaped sealing push rod 2533 drive the wall scraping sleeve main body 2531 to move downwards, and the wall scraping sleeve main body 2531 moves to the lower end of the splash-proof cylinder 22, after ditching is finished, the push handle 15 is pulled upwards, under the action of the integral gravity of the drilling machine 23, the first sealing gasket 252 is driven to move downwards, air in the second air collecting inner groove 2513 enters the first air collecting inner groove 2511 through the check valve 2514, the pressure in the second air collecting inner groove 2513 is increased again, so that the linear sealing push rod 2532 and the L-shaped sealing push rod 2533 can be pulled upwards, the linear sealing push rod 2532 and the L-shaped sealing push rod 2533 can drive the wall scraping sleeve main body 2531 to move upwards, soil adhered to the inner wall of the splash-proof cylinder 22 is scraped, the whole process is automatic, the pressure of the ditching device in the ditching process is reasonably utilized, the problem of single function of the ditching device in the ditching process is solved, after the wall scraping sleeve main body 2531 moves to the lower end of the splash-proof cylinder 22, the bottom surface of the wall scraping sleeve main body 2531 can be contacted with the top surface of the fixed outer ring 241, thereby pressing the fixed outer ring 241 downwards, the fixed outer ring 241 drives the tip positioning column 242 to move downwards, so that the tip positioning column 242 is inserted into the ground, eight tip positioning columns 242 are uniformly and fixedly installed on the bottom surface of the fixed outer ring 241, thereby realizing the positioning and punching of the hole drilling machine 23, the upper end of the sliding mud guard 223 is slidably installed in the inner wall of the upper end of the square installation groove 221, the arc-shaped slide block 243 is arranged between the first return spring 222 and the sliding mud guard 223, the upper end of the first return spring 222 is fixedly installed on the arc-shaped slide block 243, the lower end of the sliding mud guard 223 is fixedly installed on the arc-shaped slide block 243, the arrangement of the sliding mud guard 223 prevents the square installation groove 221 from entering soil into the square installation groove 221 due to the up-and-down movement of the arc-shaped slide block 243, thereby influencing the next use of the device, when the tip positioning column 242 is pulled out of the ground, the fixed outer ring 241 automatically resets under the, the positioning fork 24 not only can play a positioning role, but also can be automatically pressed out and reset for the next operation and use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Municipal works are with green planting ditching device that has clear soil mechanism, including shallow (1) and ditching subassembly (2), ditching subassembly (2) movable mounting is on the middle part inner wall of shallow (1), its characterized in that: the trolley (1) comprises a trolley head (11), wheels (12), a mounting convex block (13), an L-shaped fixing block (14) and a push handle (15), wherein the wheels (12) are movably mounted on two sides of the trolley head (11) respectively, the mounting convex block (13) is fixedly mounted on the outer wall of one end of the trolley head (11), the L-shaped fixing block (14) is fixedly mounted on two sides of one end of the mounting convex block (13) respectively, and the push handle (15) is fixedly mounted on the outer wall of one end of the L-shaped fixing block (14);
the ditching assembly (2) comprises an installation outer sleeve (21), a splash-proof cylinder (22), a drilling machine (23), a positioning scratcher (24), an air pressure wall scraping mechanism (25) and square connecting blocks (26), wherein the installation outer sleeve (21) is fixedly installed on the periphery of the air pressure wall scraping mechanism (25) through the pair of square connecting blocks (26), the upper end of the splash-proof cylinder (22) is slidably installed between the installation outer sleeve (21) and the air pressure wall scraping mechanism (25), the top surface of the drilling machine (23) is fixedly installed on the bottom surface of the air pressure wall scraping mechanism (25), and the positioning scratcher (24) is slidably installed on the inner wall of the lower end of the splash-proof cylinder (22);
the pneumatic wall scraping mechanism (25) comprises a circular mounting shell (251), a first sealing gasket (252), a wall scraping sleeve (253) and a splash guard cylinder resilience module (254), wherein the first sealing gasket (252) is slidably mounted in an inner cavity of the circular mounting shell (251), the wall scraping sleeve (253) is arranged at the lower end of the circular mounting shell (251), the upper end of the wall scraping sleeve (253) is slidably mounted in the inner cavity of the circular mounting shell (251), splash guard cylinder resilience modules (254) are respectively arranged at two ends of the circular mounting shell (251), and the upper end of the splash guard cylinder (22) is respectively and fixedly mounted on the splash guard cylinder resilience modules (254);
t-shaped mounting round holes (131) are respectively formed in the inner walls of the middle parts of the two sides of the mounting convex block (13);
installation overcoat (21) are including installation overcoat main part (211), connection cylinder (212) and bearing (213), and on the both ends outer wall of installation overcoat main part (211) respectively fixed mounting have connection cylinder (212), the outside one end fixed mounting of connection cylinder (212) has bearing (213), and the outside one end fixed mounting of connection cylinder (212) is epaxial in the interior of bearing (213), and the outer axle fixed mounting of bearing (213) is in T type installation round hole (131).
2. The green plant furrowing device with a soil clearing mechanism of claim 1, wherein: the inner walls of two sides of the lower end of the splash-proof cylinder (22) are respectively provided with a square mounting groove (221), the inner wall of the lower end of the square mounting groove (221) is fixedly provided with a first return spring (222), and the upper end of the sliding mud guard (223) is slidably mounted in the inner wall of the upper end of the square mounting groove (221).
3. The green plant furrowing device with a soil clearing mechanism of claim 1, wherein: the hole drilling machine (23) comprises a drill bit (231) and a motor (232), wherein the drill bit (231) is fixedly installed at the output end of the motor (232).
4. The green plant furrowing device with a soil clearing mechanism of claim 1, wherein: the positioning scratcher (24) comprises a fixed outer ring (241), a tip positioning column (242) and an arc-shaped sliding block (243), the arc-shaped sliding block (243) is fixedly mounted on the outer walls of the two sides of the fixed outer ring (241), eight tip positioning columns (242) are uniformly and fixedly mounted on the bottom surface of the fixed outer ring (241), the arc-shaped sliding block (243) is arranged in a square mounting groove (221) in a sliding mode, the arc-shaped sliding block (243) is arranged between a first reset spring (222) and a sliding mud guard (223), the upper end of the first reset spring (222) is fixedly mounted on the arc-shaped sliding block (243), and the lower end of the sliding mud guard (223) is fixedly mounted on the arc-shaped sliding block (243).
5. The green plant furrowing device with a soil clearing mechanism of claim 1, wherein: a first gas collection inner groove (2511) is arranged in an inner cavity in the middle of the circular mounting shell (251), a first sealing gasket (252) is slidably mounted in the first gas collection inner groove (2511), a pair of second gas collection inner grooves (2513) are respectively arranged at the peripheries of two ends of the first gas collection inner groove (2511), two sides of the upper end of the scraping wall sleeve (253) are respectively slidably mounted in the second gas collection inner grooves (2513), a separation baffle (2512) is respectively arranged between the first gas collection inner grooves (2511) and the second gas collection inner grooves (2513), and a pair of one-way valves (2514) are reversely arranged at the upper end of the separation baffle (2512).
6. The green plant furrowing device with a soil clearing mechanism of claim 1, wherein: the first sealing gasket (252) comprises a first sealing gasket main body (2521) and a telescopic connecting column (2522), the lower end of the telescopic connecting column (2522) is fixedly mounted on the first sealing gasket main body (2521), and the motor (232) is fixedly mounted on the bottom surface of the first sealing gasket main body (2521).
7. The green plant furrowing device with a soil clearing mechanism of claim 1, wherein: wall scraping sleeve (253) comprises a wall scraping sleeve main body (2531), a linear sealing push rod (2532) and an L-shaped sealing push rod (2533), wherein the wall scraping sleeve main body (2531) is arranged on the inner wall of an inner cavity of a splash-proof cylinder (22) in a sliding mode, the upper end of the L-shaped sealing push rod (2533) is arranged in the inner cavity of the linear sealing push rod (2532) in a sliding mode, the lower end of the L-shaped sealing push rod (2533) is fixedly arranged on the inner wall of the wall scraping sleeve main body (2531), and the upper end of the linear sealing push rod (2532) is arranged in a second gas collecting inner groove (2513) in a sliding.
8. The green plant furrowing device with a soil clearing mechanism of claim 7, wherein: the linear sealing push rod (2532) comprises a push rod main body (25321), a second sealing gasket (25322) and an inner pushing groove (25323), the inner cavity of the push rod main body (25321) is internally provided with the inner pushing groove (25323), the top surface of the push rod main body (25321) is fixedly provided with the second sealing gasket (25322), and the second sealing gasket (25322) is communicated with the inner pushing groove (25323).
9. The green plant furrowing device with a soil clearing mechanism of claim 7, wherein: the L-shaped sealing push rod (2533) comprises an L-shaped push rod (25331) and a third sealing gasket (25332), the upper end of the L-shaped push rod (25331) is fixedly provided with the third sealing gasket (25332), and the third sealing gasket (25332) is arranged in the inner push groove (25323) in a sliding mode.
10. A green plant furrowing device with a soil clearing mechanism and method of implementation as claimed in any one of claims 1-9, wherein: the method comprises the following steps:
s1: an operator pushes the cart (1) to align the ditching assembly (2) to a position needing slotting, then the motor (232) is started, and the push handle (15) is pressed downwards;
s2: the first gas-collecting inner groove (2511) and the second gas-collecting inner groove (2513) are filled with air, and in an initial state, the air pressure in the first gas-collecting inner groove (2511) and the second gas-collecting inner groove (2513) is the same as the air pressure outside;
s3: in the process that the hole drilling machine (23) is pressed downwards, through the resistance of dust generation between the hole drilling machine and the ground, the motor (232) can push the first sealing gasket (252) upwards, and the gas in the first gas collection inner groove (2511) can enter the second gas collection inner groove (2513) through the one-way valve (2514);
s4: the air pressure of the second air collecting inner groove (2513) is increased, so that the pressure can generate downward pressure on the wall scraping sleeve (253), and the wall scraping sleeve (253) moves downwards until the wall scraping sleeve is contacted with the upper end of the positioning fork (24);
s5: the positioning scratcher (24) is pressed by the wall scraping sleeve (253), and the pointed positioning column (242) is inserted into the ground, so that the hole drilling machine (23) is fixed at a ditching position;
s6: after ditching is finished, the push handle (15) is lifted upwards, the first sealing gasket (252) can be pulled downwards through the integral gravity of the drilling machine (23), and air in the second air collecting inner groove (2513) enters the first air collecting inner groove (2511) through the one-way valve (2514);
s7: the wall scraping sleeve (253) can move upwards under the action of pressure to scrape off mud blocks splashed on the inner wall of the splash-proof cylinder (22), the positioning scratchers (24) can be recovered into the splash-proof cylinder (22) under the action of the first return spring (222), and ditching is finished.
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Cited By (1)
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| CN112970383B (en) | 2022-11-15 |
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Effective date of registration: 20221027 Address after: 230000 room 609, building 3, binheyuan, south of central market, Dianbu Town, Feidong County, Hefei City, Anhui Province Applicant after: Hefei Hangzheng Industrial Design Co.,Ltd. Address before: 453000 no.463, Laodong middle street, Hongqi District, Xinxiang City, Henan Province Applicant before: Xinxiang Municipal Facilities Maintenance Center |
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