CN114101315A - Soil electrodynamic force repairing device and method thereof - Google Patents
Soil electrodynamic force repairing device and method thereof Download PDFInfo
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- CN114101315A CN114101315A CN202111472101.5A CN202111472101A CN114101315A CN 114101315 A CN114101315 A CN 114101315A CN 202111472101 A CN202111472101 A CN 202111472101A CN 114101315 A CN114101315 A CN 114101315A
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- soil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
- B09C1/085—Reclamation of contaminated soil chemically electrochemically, e.g. by electrokinetics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
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- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides an electrodynamic soil remediation device and a method thereof, and the electrodynamic soil remediation device comprises a punching box, wherein a punching groove is formed in the bottom of the punching box, a punching rod which movably extends into soil is arranged in the punching groove, an air passage is formed in the punching rod, the air passage is communicated with an inflator fixedly arranged on the outer wall of the punching box through a hose, a plurality of air bag cavities communicated with the air passage are formed in the punching rod, a piston plate is movably arranged in each air bag cavity, an air bag is fixedly connected with the piston plate, a water storage cavity is formed in the punching rod, and a supercharging device is arranged in each water storage cavity. During the use process of the air bag type air bag, soil around a position needing to be punched is firstly loosened through the soil loosening device, then the soil is inserted into the soil through the punching rod to be punched, meanwhile, the air bag is inflated, the soil is extruded through expansion of the air bag, holes punched through the punching rod are expanded, and meanwhile, the air bag stuck with soil is washed after hole expanding is completed.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to an electrodynamic soil remediation device and a method thereof.
Background
With the progress of science and technology and the development of industry, great convenience is provided for our life, but certain pollution is brought to our environment while convenience is brought, wherein the pollution to soil has great influence on our environment, and the current soil electrokinetic remediation technology provides a method for improving the environment of the polluted soil for us, which is a technology for vertically placing a suitable anode and a suitable cathode underground and applying a low-power direct-current electric field to remove inorganic or organic pollutants in the soil, so as to realize remediation of the polluted soil.
The publication number is CN105363774B, which provides a soil electric power restoration device based on a rotating electrode, comprising a soil restoration tank with a rotating electrode, an electric current change controller, an electrode change controller, an additive storage tank and an electrode liquid mixing tank, the rotating electrode comprises a zero-number columnar electrode and six rectangular flat plate electrodes, the zero-number columnar electrode is arranged in the middle of the soil remediation groove, the six rectangular flat plate electrodes are respectively arranged around the soil remediation groove, an electrode pool is arranged around the soil remediation groove, the electrode pool is provided with electrode liquid collecting tanks communicated with the electrode pool at the periphery, the electrode liquid mixing tank is communicated with the soil restoration tank through a mixed liquid delivery pump, the additive storage tank is communicated with the soil restoration tank through an additive delivery pump, it does not produce secondary pollution and can thoroughly oxidize and decompose organic pollutants in soil into micromolecular harmless substances such as water, carbon dioxide and the like.
However, the above device still has the following problems in the implementation process:
soil electric remediation device is at the in-process that uses, need carry out the compaction with soil, then place the motor in soil, at the in-process of operation, inside need use the pile driver earlier to squeeze into soil the pile body, then extract the pile body, then place the electrode in the stake hole again, because when squeezing into the pile body, the pile body is great with soil area of contact, simultaneously when extracting the pile body, the pile body is in close contact's state with soil, consequently need the main equipment just to implement, there is very big limitation in the in-process of using.
Disclosure of Invention
The present invention is directed to an electrodynamic soil remediation device and method thereof to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the soil electric power restoration device comprises a punching box, wherein a punching groove is formed in the bottom of the punching box, a punching rod movably extending into soil is arranged in the punching groove, the punching rod is driven by a first electric push rod fixedly arranged in the punching groove, and the first electric push rod is controlled by a first switch fixedly arranged on the outer wall of the punching box;
an air passage is formed in the punching rod, an air outlet communicated with the air passage is formed in the punching rod, an air blocking block is movably arranged in the air outlet, the air passage is communicated with an inflator fixedly arranged on the outer wall of the punching box through a hose, and the inflator is powered by an external power supply;
the utility model discloses a soil activity of punching pole, including air flue, piston plate and air flue intracavity portion, the inside gasbag chamber of seting up a plurality of and trachea intercommunication of punching pole, the activity of gasbag intracavity portion is provided with the piston board, the first elastic block of piston plate and gasbag intracavity wall fixedly connected with, the through-hole has been seted up to piston inboard portion, the gasbag of air flue one side fixedly connected with and soil activity contact is kept away from to the piston board, the gasbag passes through-hole and trachea intercommunication.
Preferably, the inside water storage chamber of having seted up of perforating rod, the water storage chamber passes through water course and gasbag chamber intercommunication, the piston plate activity blocks the water course, the water storage intracavity portion is provided with supercharging device, supercharging device sets up the pressurized-water plate at the water storage intracavity portion including the activity, pressurized-water plate and water storage intracavity wall fixedly connected with second elastic block.
Preferably, the fixed stopper that is provided with and piston plate active contact with air flue one end is kept away from to gasbag intracavity portion, the piston plate has been seted up and has been supplied stopper activity male slot, the inside activity of slot is provided with the magnetism kelly, and magnetism kelly and slot inner wall fixedly connected with elastic rod, the inside draw-in groove that supplies the activity of magnetic card pole to stretch into of seting up of stopper, the inside fixed electro-magnet that is provided with of draw-in groove, the electro-magnet is controlled by controlling means.
Preferably, the control device comprises an inflation block fixedly arranged on the piston plate and communicated with the air passage, a second switch electrically connected with the electromagnet is fixedly arranged on the limiting block, and the second switch is in movable contact with the inflation block.
Preferably, the piston plate is internally provided with an air blocking cavity, the air blocking cavity is internally provided with an air blocking plate which movably blocks the through hole, the air blocking plate and the inner wall of the air blocking cavity are fixedly connected with a third elastic block, and a pull rope is fixedly connected between the air blocking plate and the magnetic card rod.
Preferably, a water blocking cavity is formed in the punching rod, a water blocking plate for movably blocking the water channel is arranged in the water blocking cavity, the water blocking plate is controlled by a telescopic rod, the telescopic rod is controlled by a delay relay arranged on the inner wall of the air bag cavity, and the delay relay is movably contacted with the piston plate.
Preferably, the activity of punching case bottom is provided with the device that loosens the soil, the device that loosens the soil is including the fixed second electric putter that sets up on the case that punches, second electric putter is controlled by the third switch, second electric putter fixedly connected with faller, faller fixedly connected with activity inserts the contact pin in the soil.
Preferably, the punching box is fixedly connected with a plurality of stabilizing arms.
An electrodynamic soil remediation method for the electrodynamic soil remediation device comprises the following steps:
A. opening a third switch, and driving the needle plate to drive the contact pins to be continuously inserted into soil on two sides of the position to be punched by the second electric push rod at the moment to loosen the soil on the two sides of the position to be punched;
B. after the soil is loosened, a first switch is turned on, a first electric push rod drives a punching rod to be inserted into soil to complete preliminary punching, an inflator is powered at the moment, the air bag in the air bag cavity is inflated to enable the air bag to extrude the soil around the punching rod, holes punched by the punching rod are expanded through extrusion, and final punching capable of placing electrodes is completed;
C. after the supporting hole is completed, the piston plate drives the air bag to reset, and the pressurizing device in the water storage cavity extrudes water to flush the air bag stuck with soil.
Compared with the prior art, the invention has the beneficial effects that:
1. the punching box is placed at the position needing to be punched, the third switch is opened, and the second electric push rod continuously drives the needle plate to drive the contact pins to be inserted into the soil, so that the soil on two sides of the position needing to be punched is in a soft state, and the subsequent punching rods can conveniently punch;
2. after loosening the soil on the two sides of the punching position, the first switch is turned on, the punching rod is driven by the first electric push rod to move downwards at the moment, the punching rod extends into the soil, the inflator is powered at the moment, a large amount of gas enters the air passage and the air bag cavity, the piston plate is driven to drive the air bag to a position close to the soil, and the soil can be better extruded when the subsequent air bag expands;
3. when the piston plate is driven by gas, the inflatable block is continuously inflated under the action of inflation, when the limiting block is inserted into the slot, the inflated block is contacted with the second switch, the electromagnet in the slot is electrified to have magnetism, the magnetic rod in the slot extends into the slot under the action of the electromagnet, the limiting block and the piston plate are in a clamped state, and the piston plate is in a fixed state when the air bag extrudes soil;
4. when the magnetic card rod extends into the clamping groove, the magnetic card rod drives the air baffle plate to exit the through hole through the pull rope, at the moment, gas in the air passage enters the air bag, the air bag begins to expand to extrude soil, a hole punched by the punching rod is expanded through extrusion, and the punching rod is subsequently pulled out after the hole is expanded;
5. when the stopper stretches into inside the slot, the piston plate blocks the water course and extrudes the time delay relay simultaneously this moment, telescopic link drive breakwater withdraws from the manger plate chamber this moment, treat the gasbag stay hole and accomplish the back, pull out the air blockage piece of gas vent department this moment, close the aerator power, gas in air flue and the gasbag can release this moment, gasbag withdrawal gasbag intracavity portion, at this in-process, the inside also continuous release of gas of aerating block, the aerating block begins to reduce and the separation of second switch, the electro-magnet outage loses magnetism this moment, the magnetic card pole withdraws from the draw-in groove, the piston plate begins to reset, the piston plate drives the in-process that the gasbag that contracts returns and resets, the water course is no longer blocked, supercharging device of water storage intracavity portion this moment extrudes water, wash the gasbag that is stained with earth.
During the use process of the invention, an operator firstly opens the third switch, then the second electric push rod drives the needle plate to drive the contact pins to be continuously inserted into the soil at two sides of a hole to be punched, the soil at two sides of the hole is loosened, after the soil is loosened, the first switch is opened, then the first electric push rod drives the punching rod to be inserted into the soil, at the same time, the inflator supplies power to the inflator, at the same time, the inflator continuously inflates the air channel, the air starts to drive the piston plate in the air bag cavity to drive the air bag to move to a position close to the soil, the inflation block is continuously inflated and expanded in the process, when the limiting block extends into the slot, the expanded inflation block is contacted with the second switch, at the same time, the electromagnet is electrified to have magnetism, at the same time, the magnetic clamping rod extends into the clamping groove under the action of the electromagnet, at the same time, the piston plate is fixed, at the same time, the piston plate is in the state of blocking the water channel, piston plate and time delay relay contact at this in-process, telescopic link drive breakwater withdraws from the water course this moment, stretch into the inside in-process of draw-in groove at the magnetic card pole simultaneously, withdraw from the through-hole through stay cord drive gas baffle, the gasbag is aerifyd continuous inflation extrusion soil this moment, make the hole of punching the pole and being propped greatly by the extrusion, treat that the gasbag props the hole and accomplish the back, close the inflator, extract stifled gas piece, the inside gas quick release of air flue and gasbag this moment, gasbag withdrawal gasbag intracavity portion, the inside gas of inflation piece is also slowly releasing simultaneously, when inflation piece and second switch separation, the electro-magnet loses magnetism this moment, magnetic card pole withdraws from the draw-in groove, the gasbag of withdrawal is driven to the piston plate this moment, supercharging device in this in-process water storage intracavity portion washes the gasbag that is stained with earth with water extrusion.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the punching box according to the present invention;
FIG. 3 is a schematic view of the internal air passage of the perforating rod of the present invention;
FIG. 4 is a schematic view of the internal structure of the punching rod of the present invention;
FIG. 5 is a schematic view of the internal structure of the piston plate of the present invention;
fig. 6 is a schematic view of the internal structure of the limiting block of the present invention.
In the figure: the device comprises a punching box 1, a punching groove 2, a punching rod 3, a first electric push rod 4, a first switch 5, an air passage 6, an air outlet 7, an air blocking block 8, an inflator 9, a hose 10, an air bag cavity 11, a piston plate 12, a first elastic block 13, a through hole 14, an air bag 15, a water storage cavity 16, a water passage 17, a water pressing plate 18, a second elastic block 19, a limiting block 20, a slot 21, a magnetic clamping rod 22, an elastic rod 2201, a clamping groove 23, an electromagnet 24, an air inflating block 25, a second switch 26, an air blocking cavity 27, an air blocking plate 28, a third elastic block 29, a pulling rope 30, a water blocking cavity 31, a water blocking plate 32, a telescopic rod 33, a delay relay 34, a second electric push rod 35, a third switch 36, a needle plate 37, a needle inserting pin 38 and a stabilizing arm 39.
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. 1-6, the present invention provides a technical solution:
the first embodiment is as follows:
a soil electrodynamic force repairing device comprises a punching box 1, wherein a punching groove 2 is formed in the bottom of the punching box 1, a punching rod 3 which movably extends into soil is arranged inside the punching groove 2, the punching rod 3 is a thin rod, one end of the punching rod, close to the soil, is conical, the punching rod 3 can select the thin rod, the contact area with the soil is reduced, and the punching rod can be easily driven into the soil, the punching rod 3 is driven by a first electric push rod 4 fixedly arranged inside the punching groove 2, the first electric push rod 4 is controlled by a first switch 5 fixedly arranged on the outer wall of the punching box 1, the first electric push rod 4 is powered by an external power supply, the first switch 5 and the first electric push rod 4 are electrically connected through a lead, and when the first switch 5 is opened, the first electric push rod 4 drives the punching rod 3 to move downwards to be inserted into the soil;
an air passage 6 is formed in the punching rod 3, an air outlet 7 communicated with the air passage 6 is formed in the punching rod 3, an air blocking block 8 is movably arranged in the air outlet 7, when the punching rod 3 is inserted into soil, the air outlet 7 and the air blocking block 8 are positioned outside the soil, so that a subsequent operator can conveniently pull out the air blocking block 8, the air passage 6 is communicated with an inflator 9 fixedly arranged on the outer wall of the punching box 1 through a hose 10, the inflator 9 is powered by an external power supply, the inflator 9 is controlled by the operator, and when the power supply is switched on, the inflator 9 starts to work to fill air into the air passage 6;
the punching rod 3 is internally provided with a plurality of air sac cavities 11 communicated with the air passage 6, the air sac cavities 11 are arranged at two sides of the air passage 6 and are a plurality of, the air sac cavities 11 are open cavities, one side of the air sac cavity 11 far away from the air passage 6 is an opening, soil is arranged outside the opening, a piston plate 12 is movably arranged inside the air sac cavity 11, a closed space is formed by the piston plate 12 and the inner wall of the air sac cavity 11, gas entering the air sac cavity 11 can drive the piston plate 12 to move, a first elastic block 13 is fixedly connected with the piston plate 12 and the inner wall of the air sac cavity 11, the first elastic block 13 is set as a resetting providing condition of a subsequent structure, a through hole 14 is arranged inside the piston plate 12, one side of the piston plate 12 far away from the air passage 6 is fixedly connected with an air sac 15 movably contacted with the soil, the air sac 15 is communicated with the air passage 6 through the through hole 14, when the through hole 14 is opened, the gas inside the air passage 6 begins to enter the air sac 15, at this time, the air bag 15 begins to expand and press the soil, and when the gas inside the air bag 15 is released, the air bag 15 is shrunk by the elasticity of the air bag.
Example two:
on the basis of the first embodiment, considering that the air bag 15 is contaminated with some soil after extruding the soil, if the soil adhered to the air bag 15 is not removed timely, the use of a subsequent device is affected, the water storage cavity 16 is formed in the punching rod 3, water in the water storage cavity 16 can be supplied from the outside by an operator, the water storage cavity 16 is communicated with the air bag cavity 11 through a water channel 17, the piston plate 12 movably blocks the water channel 17, when the subsequent limiting block 20 is inserted into the slot 21, the piston plate 12 is not only in pressing contact with the delay relay 34, but also in a state of blocking the water channel 17, the water storage cavity 16 is internally provided with a pressurizing device, the pressurizing device comprises a water pressing plate 18 movably arranged in the water storage cavity 16, the water pressing plate 18 and the inner wall of the water storage cavity 16 form a closed space, the inner walls of the water pressing plate 18 and the water storage cavity 16 are fixedly connected with a second elastic block 19, and the second elastic block 19 in an initial state is compressed, when the water channel 17 is not blocked any more, the second elastic block 19 drives the water pressing plate 18 to press the water in the water storage cavity 16 out, and the water is pressed into the air bag cavity 11 to flush the air bag 15.
Example three:
the fixed stopper 20 that is provided with and piston plate 12 movable contact of 6 one ends of air flue of keeping away from in gasbag chamber 11, stopper 20 becomes the convex, stopper 20 is for blockking piston plate 12 on the one hand, be fixed piston plate 12 on the one hand, piston plate 12 has seted up and has supplied stopper 20 activity male slot 21, the inside activity of slot 21 is provided with magnetic card pole 22, and magnetic card pole 22 and slot 21 inner wall fixed connection have flexible pole 2201, stopper 20 is inside to set up the draw-in groove 23 that supplies magnetic card pole 22 activity to stretch into, draw-in groove 23 is inside fixed and is provided with electro-magnet 24, electro-magnet 24 is controlled by controlling means, electro-magnet 24 has magnetism after the circular telegram, electro-magnet 24 is the effort of magnetic card pole 22 for the appeal this moment, magnetic card pole 22 stretches into inside draw-in groove 23 under electro-magnet 24's effect this moment, stopper 20 has just accomplished the fixing to piston plate 12 this moment.
Example four:
the control device comprises an inflation block 25 fixedly arranged on the piston plate 12 and communicated with the air passage 6, when the air passage 6 is filled with air, the piston plate 12 continuously moves towards the limiting block 20, meanwhile, the inflation block 25 is continuously inflated and expanded, a second switch 26 electrically connected with the electromagnet 24 is fixedly arranged on the limiting block 20, the second switch 26 is in movable contact with the inflation block 25, when the limiting block 20 just extends into the slot 21, the expanded inflation block 25 is in contact with the second switch 26, when the two are in contact, the electromagnet 24 is electrified, then the piston plate 12 continuously moves towards the limiting block 20 until the limiting block 20 is inserted into the slot 21, the inflation block 25 begins to extrude the second switch 26, the inflation block 25 is in a compressed state, the inflation block 25 can be a hollow block made of an elastic membrane, and simultaneously in the subsequent deflation process, by selecting the elastic coefficient of the material of the air-filling block 25 so that the air-filling speed is slower than the air-filling speed of the air bag 15, it is satisfied that the air-filling block 25 starts to separate from the second switch 26 after the air-bag 15 is completely filled.
Example five:
the piston plate 12 is internally provided with an air blocking cavity 27, the air blocking cavity 27 is internally provided with an air blocking plate 28 which movably blocks the through hole 14, the air blocking plate 28 and the inner wall of the air blocking cavity 27 are fixedly connected with a third elastic block 29, a pull rope 30 is fixedly connected between the air blocking plate 28 and the magnetic card rod 22, the air blocking plate 28 is in a state of blocking the through hole 14 when not subjected to external force, and when the magnetic card rod 22 extends into the clamping groove 23, the air blocking plate 28 can be driven to withdraw from the through hole 14 through the pull rope 30.
Example six:
the punching rod 3 is internally provided with a water blocking cavity 31, the water blocking cavity 31 is internally provided with a water blocking plate 32 which movably blocks the water channel 17, the water blocking plate 32 is in a state of blocking the water channel 17 when not subjected to external force, the water blocking plate 32 is controlled by a telescopic rod 33, the water blocking plate 32 is controlled to be withdrawn from the water channel 17 when the telescopic rod 33 is powered on, the water blocking plate 32 is controlled to extend into the water channel 17 when the telescopic rod 33 is powered off, the telescopic rod 33 is controlled by a delay relay 34 arranged on the inner wall of the air bag cavity 11, the delay relay 34 is movably contacted with the piston plate 12, when the piston plate 12 is contacted with the delay relay 34, the telescopic rod 33 controls the water blocking plate 32 to withdraw from the water channel 17, when the piston plate 12 is separated from the delay relay 34, the telescopic rod 33 does not immediately drive the water blocking plate 32 to block the water channel 17, but the delay the water blocking plate 33 is powered off after a certain time under the control of the delay relay 34, that is, the telescopic rod 33 will drive the water baffle 32 to block the water channel 17 after a certain time, so as to ensure that enough time is left for flushing the air bag 15 in the process that the piston plate 12 drives the air bag 15 to reset.
Example seven:
on the basis of the first embodiment, considering that the punching rod 3 is directly inserted into the soil, which is difficult and has large resistance, the bottom of the punching box 1 is movably provided with a soil loosening device, the soil loosening device comprises a second electric push rod 35 fixedly arranged on the punching box 1, the second electric push rod 35 is controlled by a third switch 36, the second electric push rod 35 is powered by an external power supply and is electrically connected with the third switch 36 through a conducting wire, the second electric push rod 35 is fixedly connected with a needle plate 37, the needle plate 37 is fixedly connected with a contact pin 38 movably inserted into the soil, when the third switch 36 is opened, the second electric push rod 35 is powered on to start working, the driving pin 37 drives the contact pin 38 to continuously extend into the soil and then retract, so that the soil around the part needing to be punched is loosened and is in a state, and then the punching rod 3 is driven to extend into the soil, which is easier, the resistance is less.
Specifically, the punching box 1 is fixedly connected with a plurality of stabilizing arms 39.
The soil electrokinetic remediation method is used for the soil electrokinetic remediation device and comprises the following steps:
A. the third switch 36 is opened, at this time, the second electric push rod 35 drives the needle plate 37 to drive the contact pins 38 to continuously insert into the soil on two sides of the hole to be punched, and soil on two sides of the hole to be punched is loosened;
B. after the soil is loosened, the first switch 5 is opened, the first electric push rod 4 drives the punching rod 3 to be inserted into the soil to complete preliminary punching, the inflator 9 is powered at the moment, the air bag 15 in the air bag cavity 11 is inflated to extrude the soil around the punching rod 3 by the air bag 15, the hole punched by the punching rod 3 is expanded by extrusion, and final punching for placing an electrode is completed;
C. after the supporting hole is completed, the piston plate 12 drives the air bag 15 to reset, and the pressurizing device in the water storage cavity 16 extrudes water to flush the air bag 15 stuck with soil.
The working principle is as follows: in the using process of the device, an operator firstly opens the third switch 36, at the moment, the second electric push rod 35 drives the needle plate 37 to drive the contact pin 38 to be continuously inserted into the soil around the position to be punched, so that the soil around the punching position is loosened, and the subsequent punching rod 3 is conveniently inserted;
after the soil is loosened, the first switch 5 is opened, the punching rod 3 is driven by the first electric push rod 4 to be inserted into the soil to complete preliminary punching, the inflator 9 is powered, the inflator 9 continuously inflates gas into the air passage 6, the gas drives the piston plate 12 to drive the air bag 15 to move to a position close to the soil, and the inflation block 25 continuously expands;
at the moment, the limiting block 20 extends into the slot 21, the air inflation block 25 is in extrusion contact with the second switch 26, the air inflation block 25 can be expanded continuously after the contact, the electromagnet 24 is electrified to have magnetism, the magnetic card rod 22 extends into the clamping groove 23 under the action of the electromagnet 24, the piston plate 12 is fixed, the piston plate 12 blocks the water channel 17 and the delay relay 34 is in extrusion contact, and the telescopic rod 33 drives the water baffle 32 to exit the water channel 17;
in the process that the magnetic card rod 22 extends into the clamping groove 23, the gas baffle plate 28 is driven by the pull rope 30 to exit the through hole 14, at the moment, gas in the air passage 6 enters the air bag 15, the air bag 15 begins to expand and extend out of the air bag cavity 11, and the surrounding soil is extruded, so that the hole punched by the punching rod 3 is expanded;
after the supporting hole is completed, an operator extracts the air blocking block 8, at the moment, air inside the air passage 6 and the air bag 15 is quickly released, the air bag 15 is shrunk, meanwhile, air inside the air filling block 25 is also slowly released, when the air filling block 25 is separated from the second switch 26, the electromagnet 24 is powered off and loses magnetism, the magnetic clamping rod 22 resets under the action of the elastic rod 2201, the piston plate 12 is not clamped by the limiting block 20 at the moment, the piston plate 12 starts to drive the air bag 15 to reset at the moment, and the water pressing plate 18 inside the water storage cavity 16 in the resetting process presses water out to wash the air bag 15 stuck with soil.
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 (9)
1. The utility model provides a soil electrodynamic force prosthetic devices, includes perforation case (1), its characterized in that: a punching groove (2) is formed in the bottom of the punching box (1), a punching rod (3) which movably extends into soil is arranged in the punching groove (2), the punching rod (3) is driven by a first electric push rod (4) fixedly arranged in the punching groove (2), and the first electric push rod (4) is controlled by a first switch (5) fixedly arranged on the outer wall of the punching box (1);
an air channel (6) is formed in the punching rod (3), an air outlet (7) communicated with the air channel (6) is formed in the punching rod (3), an air blocking block (8) is movably arranged in the air outlet (7), the air channel (6) is communicated with an inflator (9) fixedly arranged on the outer wall of the punching box (1) through a hose (10), and the inflator (9) is powered by an external power supply;
the utility model discloses a soil activity of boring, including boring pole (3), gasbag chamber (11) of a plurality of and air flue (6) intercommunication are seted up to inside boring pole (3), gasbag chamber (11) inside activity is provided with piston plate (12), first elastic block (13) of piston plate (12) and gasbag chamber (11) inner wall fixedly connected with, through-hole (14) have been seted up to piston plate (12) inside, gasbag (15) of air flue (6) one side fixedly connected with and soil activity contact are kept away from in piston plate (12), gasbag (15) are through-hole (14) and air flue (6) intercommunication.
2. An electrodynamic soil remediation device according to claim 1 in which: the utility model discloses a punching device, including punching rod (3), water storage chamber (16) have been seted up to punching rod (3) inside, water storage chamber (16) are through water course (17) and gasbag chamber (11) intercommunication, piston plate (12) activity blocks water course (17), the inside supercharging device that is provided with of water storage chamber (16), supercharging device sets up pressurized-water plate (18) inside water storage chamber (16) including the activity, pressurized-water plate (18) and water storage chamber (16) inner wall fixedly connected with second elastic block (19).
3. An electrodynamic soil remediation device according to claim 1 in which: gasbag chamber (11) inside keeps away from fixed stopper (20) that is provided with and piston plate (12) movable contact of air flue (6) one end, piston plate (12) have been seted up and have been supplied stopper (20) activity male slot (21), slot (21) inside activity is provided with magnetism kelly (22), and magnetism kelly (22) and slot (21) inner wall fixed connection have flexible pole (2201), stopper (20) inside is seted up and is supplied draw-in groove (23) that magnetism kelly (22) activity stretched into, draw-in groove (23) inside fixed electro-magnet (24) that is provided with, electro-magnet (24) are controlled by controlling means.
4. An electrodynamic soil remediation device according to claim 3 in which: the control device comprises an inflation block (25) which is fixedly arranged on the piston plate (12) and communicated with the air passage (6), a second switch (26) which is electrically connected with the electromagnet (24) is fixedly arranged on the limiting block (20), and the second switch (26) is in movable contact with the inflation block (25).
5. An electrodynamic soil remediation device according to claim 4 in which: the piston plate (12) is internally provided with an air blocking cavity (27), an air blocking plate (28) which movably blocks the through hole (14) is arranged in the air blocking cavity (27), the air blocking plate (28) and the inner wall of the air blocking cavity (27) are fixedly connected with a third elastic block (29), and a pull rope (30) is fixedly connected between the air blocking plate (28) and the magnetic clamping rod (22).
6. An electrodynamic soil remediation device according to claim 2 in which: the utility model discloses a water-stop water pipe, including punching rod (3), manger plate (32) that the water course (17) was blocked in the activity of having seted up in punching rod (3), manger plate (31) inside is provided with, manger plate (32) are controlled by telescopic link (33), telescopic link (33) are controlled by time delay relay (34) that set up on gasbag chamber (11) inner wall, time delay relay (34) and piston plate (12) movable contact.
7. An electrodynamic soil remediation device according to claim 1 in which: the activity of punching case (1) bottom is provided with the device that loosens the soil, the device that loosens the soil is including fixed second electric putter (35) that sets up on punching case (1), second electric putter (35) are controlled by third switch (36), second electric putter (35) fixedly connected with faller (37), contact pin (38) in faller (37) fixedly connected with activity insertion soil.
8. An electrodynamic soil remediation device according to claim 1 in which: the punching box (1) is fixedly connected with a plurality of stabilizing arms (39).
9. An electrodynamic soil remediation method for use with an electrodynamic soil remediation device according to any one of claims 1 to 8 in which: the method comprises the following steps:
A. the third switch (36) is opened, at the moment, the second electric push rod (35) drives the needle plate (37) to drive the contact pins (38) to be continuously inserted into the soil on two sides of the position to be punched, and soil on the two sides of the hole is loosened;
B. after the soil is loosened, a first switch (5) is turned on, a first electric push rod (4) drives a punching rod (3) to be inserted into soil to complete preliminary punching, power is supplied to an inflator (9) at the moment, an air bag (15) in an air bag cavity (11) is inflated to extrude the soil around the punching rod (3) by the air bag (15), holes punched by the punching rod (3) are expanded by extrusion, and final punching capable of placing electrodes is completed;
C. after the supporting hole is completed, the piston plate (12) drives the air bag (15) to reset, and a pressurizing device in the water storage cavity (16) extrudes water to flush the air bag (15) stuck with soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472101.5A CN114101315A (en) | 2021-12-06 | 2021-12-06 | Soil electrodynamic force repairing device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472101.5A CN114101315A (en) | 2021-12-06 | 2021-12-06 | Soil electrodynamic force repairing device and method thereof |
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| Publication Number | Publication Date |
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| CN114101315A true CN114101315A (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111472101.5A Withdrawn CN114101315A (en) | 2021-12-06 | 2021-12-06 | Soil electrodynamic force repairing device and method thereof |
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| CN (1) | CN114101315A (en) |
Cited By (1)
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| CN115094887A (en) * | 2022-06-20 | 2022-09-23 | 上海三航奔腾海洋工程有限公司 | Pile driver equipment in estuary beach area and operation method thereof |
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Application publication date: 20220301 |