CN116289854A - Filling rolling device for dam core wall seepage-proofing body construction and using method - Google Patents

Abstract

The invention provides a filling rolling device for dam core wall impervious construction and a use method thereof. The invention has smart structure, greatly improves the construction efficiency of the dam core wall, shortens the construction period, and has convenient operation and stable construction quality.

Description

Filling rolling device for dam core wall seepage-proofing body construction and using method

Technical Field

The invention relates to the technical field of dam core wall construction, in particular to a filling and rolling device for dam core wall seepage-proofing body construction and a using method.

Background

The impervious wall is a kind of ground continuous wall which is built in loose permeable layer or earth-rock dam (weir) and has the function of impervious. The impervious wall technology originates in Europe in the 50 th century, has the advantages of reliable structure, good impervious effect, suitability for various stratum conditions, simple and convenient construction, low cost and the like, has good effect on treating the hidden trouble of seepage deformation such as dam foundation seepage, earth flowing, piping and the like after a dam, and is widely applied at home and abroad. The seepage-proofing treatment of water conservancy and hydropower cover layer, earth-rock cofferdam and the like with seepage-proofing pressure is generally preferred to the seepage-proofing wall in China.

The existing rolling device can flatten and roll the dam core wall by utilizing the rolling wheel. However, the dam core wall has the defects of single function, filling of the dam core wall is needed before rolling of the dam core wall, and additional filling machinery is needed for filling, so that the construction cost of the dam core wall is increased. Chinese patent document CN 217352477U describes a rolling auxiliary device for filling a hydraulic engineering dam, but the structure has a single function, cannot complete the filling function, and is relatively troublesome to use; the chinese patent document CN 208870101U is loaded with a bulldozer and a multi-purpose rolling machine thereof suitable for filling the face, and the above problems and drawbacks are also present.

Disclosure of Invention

The invention provides a filling rolling device for dam core wall seepage-proofing construction, which solves the problems of long waiting interval, low equipment utilization rate, long overall construction period and relatively troublesome operation of working procedures in the dam core wall construction process.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a filling rolling machine of dam core wall prevention of seepage body construction, includes mounting bracket and adjusting part, and adjusting part's lower part is equipped with rolls the subassembly, rolls the both sides of subassembly and is provided with respectively and fills subassembly and drive assembly, rolls one side that is close to adjusting part on the subassembly and is equipped with seal the subassembly, rolls the subassembly and includes connecting seat and fixed cover, and fixed cover rotation is equipped with rolls the roller, rolls the roller inner wall and is equipped with the inner tube, fills the subassembly and includes the hob, and the hob is located the inner tube.

In the preferred scheme, adjusting part includes the connecting plate, and connecting plate one side is equipped with the adjustment mouth, and the adjustment mouth outside is equipped with first motor, and first motor passes through the connecting block and the connecting plate is connected, and the connecting block is located the adjustment mouth, is equipped with the cylinder on the connecting block, and the connecting seat is fixed at the tip of cylinder.

In the preferred scheme, the assembly of filling includes second motor, frame and feeder hopper, and the frame is fixed at the roller tip that rolls, and the second motor passes through the bearing and is connected with the hob, and the upside and the downside of roller are equipped with feeder hopper and the breach that are used for the cooperation to fill the work of assembly respectively, and the breach inboard is equipped with a plurality of bin outlet, and a plurality of bin outlet evenly run through and set up on the inner tube.

In the preferred scheme, the sealing assembly comprises a placing groove arranged at the upper part of an inner cavity of the fixed cover, a second electromagnet and a second electric seat which are arranged at the bottom of the inner cylinder, a first electromagnet and an iron plate are arranged at the upper part of the inner side wall of the placing groove, the sealing assembly also comprises a first electric seat which is fixedly arranged at the front side of the connecting seat, a first control button and a first electric wire are arranged on the first electric seat, and a second electric wire and a second control button are arranged on the second electric seat;

the second control button is used for controlling the opening and closing of the second electromagnet, the first control button is used for controlling the opening and closing of the first electromagnet, the first electric wire is electrically connected with the first electromagnet, and the second electric wire is electrically connected with the second electromagnet.

In the preferred scheme, drive assembly includes third motor, pivot and chain, and the third motor sets firmly at fixed cover top, and the pivot sets firmly in the roller outside that rolls, is equipped with the sprocket respectively in third motor and the pivot, and two sprockets pass through the chain to be connected, and drive assembly still includes the protection casing, and the protection casing sets up in the roller outside that rolls.

In the preferred scheme, one side of being close to the adjusting part on the fixed cover is equipped with a plurality of bosss, is equipped with flexible unit on the boss at middle part, is equipped with spacing seat on the boss that is located both sides, and flexible unit's bottom is equipped with pushes away the bucket, pushes away and is equipped with the round bar on the bucket symmetry, round bar and spacing seat sliding connection.

In the preferred scheme, a first threaded hole is formed in a boss, a telescopic unit comprises a first L plate and a cylinder body, a first waist circular groove is formed in the first L plate, a push rod is arranged on the cylinder body, a push bucket is fixedly arranged at the end part of the push rod, a limiting seat comprises a second L plate and a sleeve, a second waist circular groove is formed in the second L plate, a circular rod is arranged in the sleeve in a penetrating mode, and screws are respectively arranged in the first waist circular groove and the second waist circular groove in a penetrating mode;

the bottom of boss is equipped with the fixed pulley, and fixed cover both sides are equipped with T type spout respectively, and T type spout is equipped with the slider in the interior, and the push away is equipped with the recess on the fly leaf, and the interior of recess is equipped with the accessory plate, and the accessory plate passes through fixed cable and slider to be connected, and fixed cable winds to be established on the fixed pulley, and the pole is last to be equipped with two splint in parallel, and the slider is located between two splint, is equipped with first through-hole on the splint, and the slider passes through the screw and is connected with splint.

In the preferred scheme, be equipped with a plurality of spouts on the accessory plate, fly leaf one side is equipped with the contact cambered surface, and the recess inboard runs through and is equipped with a plurality of second screw holes, and second screw hole internal thread is equipped with the screw of adjustment accessory plate movable range.

In the preferred scheme, a plurality of through holes are formed in the screw rod along the circumferential direction, a supporting rod is arranged in each through hole in a penetrating mode, a separation unit is arranged on each supporting rod, thread heads are respectively arranged on two sides of each supporting rod, and the thread heads are fixed on the screw rod through nuts;

the separation unit is including setting firmly the round platform board on the bracing piece, the round platform board outside is equipped with cutting dish and parting bead, cutting dish and parting bead are used for cutting the earth material and peel off, be equipped with a plurality of third screw holes on the cutting dish, the cutting dish includes the annular plate, be equipped with a plurality of cutting pieces on the annular plate, a plurality of cutting pieces are through dodging the mouth interval, run through on the annular plate and be equipped with the second through-hole, the parting bead includes montant, montant and third screw hole threaded connection, parallel is equipped with a plurality of horizontal poles on the montant, the direction of horizontal pole is unanimous with the axis of hob.

In a preferred embodiment, a method of using a filling and rolling device includes the steps of:

s1, mounting the mounting frame on an external mobile machine by utilizing a mounting hole on the mounting frame, and connecting a first motor, a second motor, a third motor, a first wire and a second wire with an external power supply;

s2, starting a first motor to drive a connecting block and an air cylinder according to the slope angle of the dam core wall, so as to drive a rolling assembly to rotate, and adjusting a rolling roller and a fixed cover to a position parallel to the slope angle;

s3, pouring soil into the rolling roller from the feed hopper when the dam core wall is required to be filled, starting the second motor to drive the screw rod to rotate, and conveying the soil into the rolling roller, wherein the bottom of the rolling roller is provided with a discharge port, so that the soil is conveyed to the dam core wall and used for filling the dam core wall;

s4, when rolling is needed, the rolling roller is driven to rotate in the fixed cover by a chain and a chain wheel through the operation of the third motor, a notch on the rolling roller is moved to be right below the iron plate, the second electromagnet is electrified by the second control button, magnetic force is generated by the second electromagnet, the first electromagnet is controlled to be powered off by the first control button, so that the first electromagnet has no magnetic force, the second electromagnet adsorbs the iron plate at the moment, a discharge hole is blocked, and the iron plate and the rolling roller form a complete cylinder;

and S5, driving the rolling roller to move by using a moving machine, and driving the rolling roller to rotate by rotating a third motor, so as to roll the filled dam core wall.

The beneficial effects of the invention are as follows: through fixing the mounting bracket on mobile device, then according to the progress of construction, timely adjustment rolls the operating condition of subassembly and filling the subassembly, adjusting part guarantees that the subassembly that rolls can fully laminate on the coating surface, it is abundant to guarantee whole atress when rolling, compaction effect is good, filling the subassembly then can be efficient with outside coating orderly lay on ground, the bucket carries out the amortization on surface with the coating, the laying of coating is accomplished to the successive layer, the separation unit is when facing the coating of different proportions, can carry out effectual separation to the coating through the speed of adjustment second motor, avoid its viscosity big crowd to push at the inner tube, cause inside jam, whole simple operation, excellent in use effect, the operating mode demand of multiple scene of satisfied that can be better has good economic benefits.

Drawings

The invention is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of the overall structure of the present invention in state one;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1;

FIG. 3 is a schematic view of the overall structure of the present invention in state two;

FIG. 4 is an enlarged schematic view of the structure at B of FIG. 3;

FIG. 5 is a schematic view of a connector base according to the present invention;

FIG. 6 is a schematic diagram of a placement tank structure of the present invention;

FIG. 7 is a schematic view of the exploded construction of the screw and inner barrel of the present invention;

FIG. 8 is a schematic view of a fixed cover mounted bucket structure of the present invention;

FIG. 9 is a schematic elevational view of the structure of FIG. 8;

FIG. 10 is a schematic left-hand view of the structure of FIG. 8;

FIG. 11 is an enlarged schematic view of the structure at C of FIG. 8;

FIG. 12 is a schematic view of the explosive structure of FIG. 8 in state one;

FIG. 13 is an enlarged schematic view of the structure of FIG. 12 at D;

FIG. 14 is a schematic view of the bucket construction of FIG. 8;

FIG. 15 is a schematic view of the explosive structure of FIG. 8 in a second state;

FIG. 16 is an enlarged schematic view of the structure of FIG. 15 at E;

FIG. 17 is a schematic view of the screw mounting and separating unit of FIG. 7;

FIG. 18 is a schematic view of the explosive structure of FIG. 17;

FIG. 19 is a schematic view of the separation unit of FIG. 18;

fig. 20 is an enlarged schematic view of the structure at F in fig. 19.

In the figure: a mounting frame 1; an adjustment assembly 2; a connection plate 201; connecting block 202; a first motor 203; a cylinder 204; an adjustment port 205; a rolling assembly 3; a connection base 301; a stationary cover 302; a platen roller 303; an inner cylinder 304; a boss 305; a first threaded bore 306; a T-shaped chute 307; a filling assembly 4; a second motor 401; a frame 402; a bearing 403; a screw 404; a discharge port 405; notch 406; a feed hopper 407; a perforation 408; a closure assembly 5; a placement tank 501; a first electromagnet 502; an iron plate 503; a first electrical mount 504; a first control button 505; a first wire 506; a second electromagnet 507; a second electrical mount 508; a second electric wire 509; a second control button 510; a drive assembly 6; a third motor 601; a shield 602; a rotation shaft 603; sprocket 604; a chain 605; a mounting hole 7; a telescoping unit 8; a first L plate 801; a cylinder 802; ejector pins 803; a first lumbar circular groove 804; a bucket 9; a movable plate 901; contact camber 902; a groove 903; a second threaded hole 904; round bar 905; a clamping plate 906; a first via 907; a screw 10; a limit seat 11; a second L plate 1101; a sleeve 1102; a second slit 1103; a fixed pulley 12; a slider 13; a fixing cable 14; an auxiliary plate 15; a chute 16; a support bar 17; a thread head 1701; a nut 1702; a separation unit 18; a circular plate 1801; a cutting disk 1802; a spacer bar 1803; a third threaded bore 1804; a ring plate 1805; cutting sheet 1806; a second through hole 1807; a relief port 1808; a vertical bar 1809; cross bar 1810.

Detailed Description

1-7, a filling rolling machine for dam core wall impervious body construction comprises a mounting frame 1 and an adjusting component 2, wherein a rolling component 3 is arranged at the lower part of the adjusting component 2, filling components 4 and a driving component 6 are respectively arranged at two sides of the rolling component 3, a sealing component 5 is arranged on one side, close to the adjusting component 2, of the rolling component 3, the rolling component 3 comprises a connecting seat 301 and a fixed cover 302, a rolling roller 303 is rotationally arranged in the fixed cover 302, an inner cylinder 304 is arranged on the inner wall of the rolling roller 303, the filling component 4 comprises a screw rod 404, and the screw rod 404 is positioned in the inner cylinder 304. The whole of fixed cover 302 is circular-arc, and the inner wall of fixed cover 302 and the outer wall laminating contact of rolling roller 303, structure so that drive assembly 6 for rolling subassembly 3 provides power, the hob 404 in the filling subassembly 4 mixes the soil material abundant, and inner tube 304 is kept in the soil material, and can provide certain weight for rolling subassembly 3, holistic compaction effect is better. The soil material is poured into the rolling roller 303 from the feed hopper 407, the second motor 401 is started, the screw rod 404 is driven to rotate, the soil material is conveyed into the rolling roller 303, as the discharge opening 405 is formed in the bottom of the rolling roller 303, the soil material is conveyed to the dam core wall, the filling of the dam core wall is facilitated, the filling of the dam core wall is convenient, the filling of the dam core wall is very applicable when structures such as a drainage culvert and a pump house are met in the filling process of the dam, particularly, the conventional road roller can play a certain role when the filling and rolling construction is limited in a narrow space, the layered filling thickness is controlled by controlling the distance from the filling and rolling device to the dam core wall, the inner wall of the fixed cover 302 is contacted with the outer side of the rolling roller 303, and when the outer wall of the rolling roller 303 is stained with soil, the soil adhered to the outer side of the rolling roller 303 can be cleaned by the fixed cover 302, so that the rolling roller 303 rolls the soil.

In a preferred scheme, the adjusting component 2 comprises a connecting plate 201, an adjusting port 205 is formed in one side of the connecting plate 201, a first motor 203 is arranged outside the adjusting port 205, the first motor 203 is connected with the connecting plate 201 through a connecting block 202, the connecting block 202 is located in the adjusting port 205, an air cylinder 204 is arranged on the connecting block 202, and a connecting seat 301 is fixed at the end part of the air cylinder 204. From this structure to make through the angle that first motor 203 can adjust cylinder 204, thereby cylinder 204 carries the laminating that rolls subassembly 3 better laminating on ground, guaranteed that the contact state of rolls 303 and ground is stable, the atress is more even, supports more stably.

In the preferred scheme, the filling component 4 comprises a second motor 401, a frame 402 and a feeding hopper 407, the frame 402 is fixed at the end part of the rolling roller 303, the second motor 401 is connected with a screw rod 404 through a bearing 403, the upper side and the lower side of the rolling roller 303 are respectively provided with the feeding hopper 407 and a notch 406 which are used for matching the filling component 4 to work, the inner side of the notch 406 is provided with a plurality of discharging ports 405, and the discharging ports 405 are uniformly penetrated on the inner cylinder 304. From this structure to make pouring the soil from feeder hopper 407 into roll 303, start second motor 401, drive screw 404 rotation, with the soil transport to roll 303 in, because roll 303's bottom has seted up bin outlet 405, thereby on carrying the soil to the dam core wall, be convenient for fill the dam core wall.

In a preferred scheme, the sealing assembly 5 comprises a placing groove 501 arranged at the upper part of an inner cavity of the fixed cover 302, a second electromagnet 507 and a second electric seat 508 which are arranged at the bottom of the inner cylinder 304, a first electromagnet 502 and an iron plate 503 are arranged at the upper part of the inner side wall of the placing groove 501, the sealing assembly 5 further comprises a first electric seat 504, the first electric seat 504 is fixedly arranged at the front side of the connecting seat 301, a first control button 505 and a first electric wire 506 are arranged on the first electric seat 504, and a second electric wire 509 and a second control button 510 are arranged on the second electric seat 508;

the second control button 510 is used for controlling the opening and closing of the second electromagnet 507, the first control button 505 is used for controlling the opening and closing of the first electromagnet 502, the first electric wire 506 is electrically connected with the first electromagnet 502, and the second electric wire 509 is electrically connected with the second electromagnet 507. The iron plate 503 is shaped and sized to fit the shape of the notch 406 in the bottom of the laminating roller 303. With this structure, the first control button 505 and the second control button 510 in the sealing assembly 5 can be used to switch the attraction state of the first electromagnet 502 and the second electromagnet 507, so as to match the barrel 304, thereby adjusting the position of the iron plate 503 and ensuring the cooperative switching of the filling function and the rolling function.

In the preferred scheme, drive assembly 6 includes third motor 601, pivot 603 and chain 605, and third motor 601 sets firmly at fixed cover 302 top, and pivot 603 sets firmly in the roller 303 outside, is equipped with sprocket 604 respectively in third motor 601 and the pivot 603, and two sprockets 604 pass through chain 605 to be connected, and drive assembly 6 still includes protection casing 602, and protection casing 602 sets up in the roller 303 outside. With this structure, the third motor 601 drives the grinding roller 303 to rotate in the fixed cover 302 by using the chain 605 and the chain wheel 604, the notch 406 on the grinding roller 303 is moved to be right below the iron plate 503, the second electromagnet 507 is electrified by using the second control button 510, the second electromagnet 507 generates magnetic force, the first electromagnet 502 is controlled to be powered off by the first control button 505, so that the first electromagnet 502 has no magnetic force, at the moment, the second electromagnet 507 adsorbs the iron plate 503, the discharge hole 405 is blocked, the iron plate 503 and the grinding roller 303 form a complete cylinder, the grinding roller 303 is driven to move by using the moving machine, and the grinding roller 303 is driven to rotate by using the third motor 601, so that the filled dam core wall is convenient to grind.

In the preferred embodiment, as shown in fig. 8-16, a plurality of bosses 305 are provided on one side of the fixed cover 302 near the adjusting component 2, a telescopic unit 8 is provided on the boss 305 located in the middle, a limiting seat 11 is provided on the boss 305 located on both sides, a pushing bucket 9 is provided at the bottom of the telescopic unit 8, round rods 905 are symmetrically provided on the pushing bucket 9, and the round rods 905 are slidably connected with the limiting seat 11. With this structure, when the earth material drops to ground from bin outlet 405, can utilize flexible unit 8 to put down the push away bucket 9 to accomplish the paver of earth material, guaranteed that the height of every layer is in the design tolerance range, guaranteed that the intensity of core wall is high and construction quality is good.

In the preferred scheme, a first threaded hole 306 is formed in a boss 305, a telescopic unit 8 comprises a first L-shaped plate 801 and a cylinder body 802, a first waist round groove 804 is formed in the first L-shaped plate 801, a push rod 803 is arranged on the cylinder body 802, a push bucket 9 is fixedly arranged at the end part of the push rod 803, a limit seat 11 comprises a second L-shaped plate 1101 and a sleeve 1102, a second waist round groove 1103 is formed in the second L-shaped plate 1101, a round rod 905 is arranged in the sleeve 1102 in a penetrating mode, and screws 10 are respectively arranged in the first waist round groove 804 and the second waist round groove 1103 in a penetrating mode;

the bottom of boss 305 is equipped with fixed pulley 12, and fixed cover 302 both sides are equipped with T type spout 307 respectively, and T type spout 307 is slided and is equipped with slider 13, and bucket 9 includes fly leaf 901, is equipped with recess 903 on the fly leaf 901, and the recess 903 is slided and is equipped with accessory plate 15, and accessory plate 15 passes through fixed cable 14 and slider 13 to be connected, and fixed cable 14 winds to be established on fixed pulley 12, is equipped with two splint 906 on the round bar 905 in parallel, and slider 13 is located between two splint 906, is equipped with first through-hole 907 on splint 906, and slider 13 passes through screw 10 and splint 906 to be connected. The both ends of fixed cable 14 are fixed respectively on auxiliary plate 15 and slider 13, the structure from this, in order to make round bar 905 cooperation limit seat guarantee the precision of bucket 9 repetitive motion process high, the removal position is accurate, telescopic unit 8 and limit seat 11 can conveniently and fast install and remove, slider 13 adopts the appearance structure with T nature spout 307 matched with, be provided with the fixed connecting hole of clamp plate 906 cooperation locking on the slider 13, because the action of ejector pin 803 drives bucket 9 and moves, thereby drive clamp plate 906 drives slider 13 and removes, slider 13 is with the effect of fixed pulley 12, pull auxiliary plate 15 from bucket 9's upper portion through fixed cable 14, auxiliary plate 15 is the straight board, the planar cooperation bucket 9 on the straight board forms the soil material of bigger scope and blocks the effect, guarantee that the effect of paving is stable, the paving volume is big.

In a preferred scheme, a plurality of sliding grooves 16 are formed in the auxiliary plate 15, a contact cambered surface 902 is formed on one side of the movable plate 901, a plurality of second threaded holes 904 are formed in the inner side of the groove 903 in a penetrating mode, and screws 10 for adjusting the moving range of the auxiliary plate 15 are arranged in the second threaded holes 904. The bottom of spout 16 is provided with the circular arc and blocks the face, therefore the structure to the degree of depth of screw 10 in the second screw hole 904 that makes the adjustable not co-altitude, thereby carry out spacingly to spout 16, also accomplished the adjustment to the range of motion of auxiliary plate 15 promptly, can adapt to the use of auxiliary plate 15 of not co-altitude, contact cambered surface 902 has better cut-in angle in being close to ground one side, accomplish the pushing action of earth material, and the straight face of auxiliary plate 15 then can carry out effectual blocking to the earth material that keeps away from ground, avoid earth material to leak from the gap between bucket 9 and the fixed cover 302, influence paving effect and paving efficiency.

As shown in fig. 17-20, in a preferred embodiment, a plurality of through holes 408 are formed in the screw 404 along the circumferential direction, a supporting rod 17 is penetrated in the through holes 408, a separation unit 18 is arranged on the supporting rod 17, two sides of the supporting rod 17 are respectively provided with a thread head 1701, and the thread heads 1701 are fixed on the screw 404 through nuts 1702;

the separation unit 18 includes the round platform 1801 of setting firmly on bracing piece 17, the round platform 1801 outside is equipped with cutting disc 1802 and separating rod 1803, cutting disc 1802 and separating rod 1803 are used for cutting apart the earth material and peel off, be equipped with a plurality of third screw holes 1804 on the cutting disc 1802, cutting disc 1802 includes annular plate 1805, be equipped with a plurality of cutting pieces 1806 on the annular plate 1805, a plurality of cutting pieces 1806 pass through dodging the mouth 1808 interval, it is equipped with second through-hole 1807 to run through on the annular plate 1805, separating rod 1803 includes montant 1809, montant 1809 and third screw hole 1804 threaded connection, be equipped with a plurality of horizontal poles 1810 on the montant 1809 in parallel, the direction of horizontal pole 1810 is unanimous with the axis of screw rod 404. From this structure to make hob 404 as pivoted main part, drive the work of separation unit 18, cutting disk 1802 carries out the interval once more with helical blade on the hob 404, when carrying the soil material, then can cut the separation with the soil material that bonds easily, cooperates horizontal pole 1810, breaks up the soil material originally, has guaranteed that the soil material does not gather the jam, influences the effect when filling, avoids follow-up work to receive the restriction.

In a preferred embodiment, a method of using a filling and rolling device includes the steps of:

s1, mounting the mounting frame 1 on an external mobile machine by using a mounting hole 7 on the mounting frame 1, and connecting the first motor 203, the second motor 401, the third motor 601, the first electric wire 506 and the second electric wire 509 with an external power supply;

s2, according to the slope angle of the dam core wall, starting a first motor 203 to drive a connecting block 202 and a cylinder 204, so as to drive a rolling assembly 3 to rotate, and adjusting a rolling roller 303 and a fixed cover 302 to a position parallel to the slope angle;

s3, when the dam core wall is required to be filled, pouring soil into the rolling roller 303 from the feed hopper 407, starting the second motor 401, driving the screw rod 404 to rotate, and conveying the soil into the rolling roller 303, wherein the bottom of the rolling roller 303 is provided with the discharge port 405, so that the soil is conveyed to the dam core wall for filling the dam core wall, and the state of the pushing hopper 9 is adjusted according to the requirement, so that the filling component 4 is matched for completing the spreading work of the soil;

s4, when rolling is needed, the rolling roller 303 is driven to rotate in the fixed cover 302 by using a chain 605 and a chain wheel 604 through the operation of a third motor 601, a notch 406 on the rolling roller 303 is moved to be right below the iron plate 503, a second control button 510 is used for powering on a second electromagnet 507, magnetic force is generated by the second electromagnet 507, the first electromagnet 502 is controlled to be powered off by the first control button 505, so that the first electromagnet 502 has no magnetic force, at the moment, the second electromagnet 507 adsorbs the iron plate 503, a discharge hole 405 is blocked, and the iron plate 503 and the rolling roller 303 form a complete cylinder;

and S5, the rolling roller 303 is driven to move by using a moving machine, and the third motor 601 rotates to drive the rolling roller 303 to rotate, so that the filled dam core wall is rolled.

The above embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this invention are also within the scope of the invention.

Claims (10)

1. A filling rolling machine for dam core wall seepage-proofing construction is characterized in that: including mounting bracket (1) and adjusting part (2), the lower part of adjusting part (2) is equipped with rolls subassembly (3), the both sides of rolling subassembly (3) are provided with respectively and fill subassembly (4) and actuating assembly (6), roll one side that is close to adjusting part (2) on subassembly (3) and be equipped with seal subassembly (5), roll subassembly (3) including connecting seat (301) and fixed cover (302), fixed cover (302) internal rotation is equipped with rolls roller (303), rolls roller (303) inner wall and is equipped with inner tube (304), fill subassembly (4) including hob (404), hob (404) are located inner tube (304).

2. The filling and rolling device for dam core wall seepage prevention construction according to claim 1, wherein the filling and rolling device is characterized in that: the adjusting component (2) comprises a connecting plate (201), an adjusting port (205) is formed in one side of the connecting plate (201), a first motor (203) is arranged on the outer side of the adjusting port (205), the first motor (203) is connected with the connecting plate (201) through a connecting block (202), the connecting block (202) is located in the adjusting port (205), an air cylinder (204) is arranged on the connecting block (202), and a connecting seat (301) is fixed at the end portion of the air cylinder (204).

3. The filling and rolling device for dam core wall seepage prevention construction according to claim 1, wherein the filling and rolling device is characterized in that: the filling assembly (4) comprises a second motor (401), a frame (402) and a feeding hopper (407), wherein the frame (402) is fixed at the end part of the grinding roller (303), the second motor (401) is connected with a screw rod (404) through a bearing (403), the feeding hopper (407) and a notch (406) which are used for being matched with the filling assembly (4) to work are respectively arranged on the upper side and the lower side of the grinding roller (303), a plurality of discharging ports (405) are formed in the inner side of the notch (406), and the discharging ports (405) are uniformly penetrated and arranged on the inner cylinder (304).

4. The filling and rolling device for dam core wall seepage prevention construction according to claim 1, wherein the filling and rolling device is characterized in that: the sealing assembly (5) comprises a placing groove (501) arranged at the upper part of an inner cavity of the fixed cover (302), a second electromagnet (507) and a second electric seat (508) which are arranged at the bottom of the inner cylinder (304), a first electromagnet (502) and an iron plate (503) are arranged at the upper part of the inner side wall of the placing groove (501), the sealing assembly (5) further comprises a first electric seat (504), the first electric seat (504) is fixedly arranged at the front side of the connecting seat (301), a first control button (505) and a first electric wire (506) are arranged on the first electric seat (504), and a second electric wire (509) and a second control button (510) are arranged on the second electric seat (508);

the second control button (510) is used for controlling the opening and closing of the second electromagnet (507), the first control button (505) is used for controlling the opening and closing of the first electromagnet (502), the first electric wire (506) is electrically connected with the first electromagnet (502), and the second electric wire (509) is electrically connected with the second electromagnet (507).

5. The filling and rolling device for dam core wall seepage prevention construction according to claim 1, wherein the filling and rolling device is characterized in that: the driving assembly (6) comprises a third motor (601), a rotating shaft (603) and a chain (605), wherein the third motor (601) is fixedly arranged at the top of the fixed cover (302), the rotating shaft (603) is fixedly arranged at the outer side of the grinding roller (303), chain wheels (604) are respectively arranged on the third motor (601) and the rotating shaft (603), the two chain wheels (604) are connected through the chain (605), the driving assembly (6) further comprises a protective cover (602), and the protective cover (602) is arranged at the outer side of the grinding roller (303).

6. The filling and rolling device for dam core wall seepage prevention construction according to claim 1, wherein the filling and rolling device is characterized in that: one side of the fixed cover (302) close to the adjusting component (2) is provided with a plurality of bosses (305), the bosses (305) at the middle part are provided with telescopic units (8), the bosses (305) at the two sides are provided with limiting seats (11), the bottoms of the telescopic units (8) are provided with pushing hoppers (9), round rods (905) are symmetrically arranged on the pushing hoppers (9), and the round rods (905) are in sliding connection with the limiting seats (11).

7. The filling and rolling device for dam core wall seepage prevention construction according to claim 6, wherein: the telescopic device comprises a boss (305), a telescopic unit (8) and a push bucket, wherein the boss (305) is provided with a first threaded hole (306), the telescopic unit comprises a first L plate (801) and a cylinder body (802), a first waist circular groove (804) is formed in the first L plate (801), the cylinder body (802) is provided with a push rod (803), the push bucket (9) is fixedly arranged at the end part of the push rod (803), a limiting seat (11) comprises a second L plate (1101) and a sleeve (1102), the second L plate (1101) is provided with a second waist circular groove (1103), a round rod (905) is arranged in the sleeve (1102) in a penetrating mode, and screws (10) are respectively arranged in the first waist circular groove (804) and the second waist circular groove (1103) in a penetrating mode;

the bottom of boss (305) is equipped with fixed pulley (12), fixed cover (302) both sides are equipped with T type spout (307) respectively, be equipped with slider (13) in T type spout (307) are slided, bucket (9) are including fly leaf (901), be equipped with recess (903) on fly leaf (901), be equipped with accessory plate (15) in recess (903), accessory plate (15) are connected through fixed cable (14) and slider (13), fixed cable (14) are around setting on fixed pulley (12), be equipped with two splint (906) on pole (905) in parallel, slider (13) are located between two splint (906), be equipped with first through-hole (907) on splint (906), slider (13) are connected through screw (10) and splint (906).

8. The filling and rolling device for dam core wall seepage prevention construction according to claim 7, wherein: a plurality of sliding grooves (16) are formed in the auxiliary plate (15), a contact cambered surface (902) is formed in one side of the movable plate (901), a plurality of second threaded holes (904) are formed in the inner side of the groove (903) in a penetrating mode, and screws (10) for adjusting the moving range of the auxiliary plate (15) are arranged in the second threaded holes (904).

9. The filling and rolling device for dam core wall seepage prevention construction according to claim 1, wherein the filling and rolling device is characterized in that: a plurality of perforations (408) are formed in the screw rod (404) along the circumferential direction, a supporting rod (17) is arranged in the perforations (408) in a penetrating way, a separation unit (18) is arranged on the supporting rod (17), screw thread heads (1701) are respectively arranged on two sides of the supporting rod (17), and the screw thread heads (1701) are fixed on the screw rod (404) through nuts (1702);

the separation unit (18) is including setting firmly round platform board (1801) on bracing piece (17), round platform board (1801) outside is equipped with cutting dish (1802) and parting bead (1803), cutting dish (1802) and parting bead (1803) are used for cutting apart the earth material and peel off, be equipped with a plurality of third screw holes (1804) on cutting dish (1802), cutting dish (1802) include annular plate (1805), be equipped with a plurality of cutting pieces (1806) on annular plate (1805), a plurality of cutting pieces (1806) are through dodging mouth (1808) interval, run through on annular plate (1805) and be equipped with second through hole (1807), parting bead (1803) include montant (1809), montant (1809) and third screw hole (1804) threaded connection, parallel on montant (1809) is equipped with a plurality of horizontal poles (1810), the direction of horizontal pole (1810) is unanimous with the axis of hob (404).

10. The use method of the filling rolling device according to any one of claims 1-9, wherein the use method is characterized in that: the method comprises the following steps:

s1, mounting the mounting frame (1) on an external mobile machine by using a mounting hole (7) on the mounting frame (1), and connecting a first motor (203), a second motor (401), a third motor (601), a first electric wire (506) and a second electric wire (509) with an external power supply;

s2, according to the slope angle of the dam core wall, a first motor (203) is started to drive a connecting block (202) and a cylinder (204), so that a rolling assembly (3) is driven to rotate, and a rolling roller (303) and a fixed cover (302) are adjusted to be parallel to the slope angle;

s3, when the dam core wall is required to be filled, pouring soil into the rolling roller (303) from the feed hopper (407), starting the second motor (401) to drive the screw rod (404) to rotate, and conveying the soil into the rolling roller (303), wherein a discharge port (405) is formed in the bottom of the rolling roller (303), so that the soil is conveyed to the dam core wall and is used for filling the dam core wall;

s4, when rolling is needed, the rolling roller (303) is driven to rotate in the fixed cover (302) through a chain (605) and a chain wheel (604) by the operation of a third motor (601), a notch (406) on the rolling roller (303) is moved to be right below the iron plate (503), a second control button (510) is used for electrifying a second electromagnet (507), the second electromagnet (507) generates magnetic force, a first control button (505) is used for controlling the first electromagnet (502) to be powered off, so that the first electromagnet (502) has no magnetic force, at the moment, the second electromagnet (507) adsorbs the iron plate (503), a discharge hole (405) is blocked, and the iron plate (503) and the rolling roller (303) form a complete cylinder;

s5, the movable machinery is used for driving the grinding roller (303) to move, and the third motor (601) is used for driving the grinding roller (303) to rotate, so that the filled dam core wall is ground.

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