CN117386179A - Controllable gap grouting device - Google Patents

Abstract

The invention relates to a controllable gap grouting device, which belongs to the technical field of constructional engineering; a plurality of stirring blades are fixed on the outer annular wall of the stirring rod; the stirring motor is fixedly connected with the top end of the stirring rod, and a fixed cover is sleeved on the outer side of the stirring motor; the reciprocating mechanism is arranged on the fixed plate and is connected with the fixed cover; the discharging pipe at the lower side of the storage box is inserted into the conveying pipe in a penetrating way; the conveying mechanism is arranged in the conveying pipe, one end of the conveying pipe is screwed with a discharge hopper through threads, and the other end of the discharge hopper is fixed with a conveying pipe; the lifting mechanism is connected with a lifting rod, one side of the lifting rod is provided with a mounting block, one side of the mounting block is arranged in the lifting rod in a sliding manner, one side of the mounting block is provided with a grouting head, and the other end of the conveying pipe is connected with the grouting head; one end of the abutting spring is fixed on the inner wall of the lifting rod, and the other end of the abutting spring is connected with the mounting block; grouting can be performed according to the extending direction of the gap, and the swing reciprocating motion is not adopted for grouting, so that the grouting quality is improved.

Description

Controllable gap grouting device

Technical Field

The invention relates to the technical field of constructional engineering, in particular to a controllable gap grouting device.

Background

In the building engineering, after gaps appear on the surface of a building, the gaps are required to be grouted, so that the overall stability of the building is improved, the later damage of the building is avoided, the length of the gaps is often shorter but the number of the gaps is more, therefore, the automatic pouring is performed by a running mechanism which is not suitable for long travel, the gap pouring with short travel can be performed by swinging reciprocating type pouring, but the extending direction of the gaps is in a straight longitudinal direction, swinging reciprocating type movement is in a circular arc shape, the pouring distance for the gaps is changed, and the pouring distance is larger and the pouring distance is smaller at the middle position of pouring when the pouring starts and ends, so that the pouring quality is influenced.

Disclosure of Invention

Aiming at the defects and shortcomings of the prior art, the invention provides the controllable gap grouting device which is reasonable in design and convenient to use, grouting can be performed according to the extending direction of the gap, and the grouting is performed without swinging reciprocating motion, so that the grouting quality is improved.

In order to achieve the above purpose, the invention adopts the following technical scheme: the storage box comprises a bottom plate, wheels, a fixing plate and a storage box, wherein the wheels are symmetrically arranged on the front side and the rear side of the bottom plate in a bilateral symmetry manner, the front side and the rear side of the bottom plate are connected through a connecting rod, the front end and the rear end of the connecting rod are connected to the lower surface of the bottom plate in a screwed mode through a hinging seat, the fixing plate is arranged on one side of the upper surface of the bottom plate, the storage box is abutted to one side of the fixing plate, four corners of the storage box are fixedly connected with the bottom plate through supporting rods, and a storage battery is fixed on the lower surface of the bottom plate; it also comprises:

the stirring rods are arranged at the front side and the rear side of the inside of the storage box, and a plurality of stirring blades are uniformly and equiangularly fixed on the outer annular wall of the stirring rods;

the stirring motors are two and are fixedly connected with the top ends of the stirring rods respectively, the stirring motors are connected with the storage battery, and a fixed cover is sleeved on the outer sides of the stirring motors;

the reciprocating mechanism is arranged on the fixed plate, is suspended on the upper side of the storage box and is connected with the fixed cover;

the cross section of the outer side of the conveying pipe is square, the inner cross section of the conveying pipe is circular, the conveying pipe is fixed on the upper surface of the bottom plate, and the discharging pipe at the lower side of the storage box is inserted into the conveying pipe in a penetrating way;

the conveying mechanism is arranged in the conveying pipe, one end of the conveying pipe, which is far away from the storage box, is screwed with a discharge hopper through threads, and the other end of the discharge hopper is fixed with a conveying pipe;

the lifting mechanism is arranged on the other side of the upper surface of the bottom plate, a lifting rod is connected to the lifting mechanism, one side of the lifting rod is provided with a mounting block, one side of the mounting block is arranged in the lifting rod in a sliding manner, one side of the mounting block is provided with a grouting head, and the other end of the conveying pipe penetrates through the mounting block and then is connected with the grouting head;

the two abutting springs are symmetrically arranged in the lifting rod from front to back, one end of each abutting spring is fixed on the inner wall of the lifting rod, and the other end of each abutting spring is connected with the mounting block;

through above-mentioned technical scheme, pour mud into the storage tank, start agitator motor, agitator motor drives the puddler and rotates, the puddler drives the stirring leaf and rotates, stir mud through the stirring leaf, the in-process of stirring, start reciprocating mechanism, drive puddler round trip movement through reciprocating mechanism, thereby stirring effect has been improved, promote this device to the position that needs to carry out the grout simultaneously, according to the highest position in gap, drive lifter upward movement through elevating mechanism, the lifter drives the installation piece upward movement, the installation piece drives the grout head and upwards moves to suitable position, insert the grout head in the gap again, start conveying mechanism, conveying mechanism conveys the mud that stirs in the conveyer pipe through the conveyer pipe, in the gap is carried again to the grout head through the grout, in the grout, start elevating mechanism, elevating mechanism drives lifter downward movement, the lifter is in-process of downward movement, when the gap inclines to one side, grout head is along the gap, the conflict spring is compressed at this moment, thereby the grout head resets of being convenient for.

As a further improvement of the present invention, the reciprocating mechanism comprises:

the mounting plate is fixed on one side wall of the fixed plate, the lower side of the inside of the mounting plate is provided with a worm, and one end of the worm rotates on one side wall of the mounting plate through a bearing;

the reciprocating motor is embedded in the other side wall of the mounting plate, the reciprocating motor is connected with the storage battery, and an output shaft of the reciprocating motor is fixedly connected with the other end of the worm;

the worm wheel is meshed with the upper side of the worm, a driving shaft is inserted and fixed in the center of the worm wheel, and two ends of the driving shaft respectively penetrate through the mounting plate and are exposed out of the mounting plate;

the two driving rods are respectively fixed on two ends of the driving shaft and are arranged in an up-down staggered way;

the two fixing rods are symmetrically fixed on one side wall of the fixing plate in front and back, a movable seat is slidably arranged in a strip-shaped groove in the fixing rod, and the movable seat is exposed at one side of the fixing rod adjacent to the mounting plate;

the movable rods are embedded in one-to-one correspondence and fixed in one side of the movable seat adjacent to the mounting plate, the lower end of the movable rods is fixedly connected with the top end of the fixed cover, and the convex rod on one side wall of the driving rod far away from one end of the mounting plate is movably inserted in the kidney-shaped hole on the movable rod;

through above-mentioned technical scheme, start reciprocating motor, reciprocating motor drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives the drive shaft and rotates, and the drive shaft drives the actuating lever and rotates, and protruding pole on the actuating lever is the waist shape downthehole activity on the movable rod to drive the movable rod and control reciprocating motion, the movable rod drives fixed cover reciprocating motion.

As a further improvement of the invention, a dredging motor is fixed on the lower surface of the mounting plate, the dredging motor is connected with a storage battery, a dredging rod is fixed on an output shaft of the dredging motor, the lower end of the dredging rod is inserted into a discharging pipe of the storage box, and a plurality of dredging blades are fixed at equal angles from top to bottom on one end of the dredging rod positioned in the discharging pipe;

through above-mentioned technical scheme, start the mediation motor, the mediation motor drives the mediation pole and rotates, and the mediation pole drives the mediation leaf and rotates to accessible mediation leaf dredges the discharging pipe, avoids the discharging pipe jam of storage case.

As a further improvement of the present invention, the conveying mechanism includes:

the conveying motor is fixed on the outer wall of one side of the conveying pipe, the conveying motor is connected with the storage battery, an output shaft of the conveying motor penetrates through the side wall of the conveying pipe and then is fixed with a spiral conveying rod, the spiral conveying rod is positioned in the conveying pipe, and the other end of the spiral conveying rod is positioned in the discharge hopper;

the shielding plate is arranged in an arc shape, embedded on the inner top wall of the conveying pipe, and is abutted against the discharging pipe of the storage box, and one side of the shielding plate penetrates through one side wall of the conveying pipe and is exposed out of the conveying pipe;

the electric push rod is connected with the storage battery, the electric push rod is fixed on one side wall of the fixed plate, and a piston rod of the electric push rod is fixedly connected with one side wall of the shielding plate;

through the technical scheme, when grouting operation is needed, the electric push rod is started, the electric push rod drives the common shielding plate to move to the outer side of the conveying pipe, the discharging pipe at the lower side of the storage box is communicated with the conveying pipe, the conveying motor is started again, the conveying motor drives the spiral conveying rod to rotate, the spiral conveying rod drives mud to one side of the discharging hopper, and accordingly mud is discharged from the grouting head conveniently.

As a further improvement of the invention, a guide pipe is arranged on one side of the discharge hopper, which is positioned in the conveying pipe, and the guide pipe is obliquely arranged adjacent to the inner annular wall of one side of the discharge hopper;

through the technical scheme, mud moving from the conveying pipe to the discharge hopper is guided through the guide pipe, so that the mud is prevented from being detained on the inner end of the discharge hopper.

As a further improvement of the present invention, the lifting mechanism includes:

the supporting plate is fixed on one side of the upper surface of the bottom plate, the lifting rod is abutted against one side wall of the supporting plate, and the lower side of the supporting plate is sleeved on the outer side of the conveying pipe;

the two lifting screw rods are symmetrically embedded in the supporting plate from front to back, the upper end and the lower end of the lifting screw rods are respectively connected to the upper inner wall and the lower inner wall of the supporting plate in a screwed mode through bearings, and the lower ends of the two lifting screw rods are connected through a synchronous wheel transmission assembly;

the lifting motor is embedded in the bottom plate, the lifting motor is connected with the storage battery, and an output shaft of the lifting motor is fixedly connected with the lower end of one of the lifting screw rods;

the two connecting blocks are symmetrically arranged on the two sides of the conveying pipe in front and back, the connecting blocks are fixedly connected with nuts on lifting screw rods on the front side and the back side in a one-to-one correspondence manner, and the connecting blocks are fixed on the lower side wall of the lifting rod;

through above-mentioned technical scheme, start elevator motor, elevator motor drives the lift lead screw that links to each other with it and rotates, and this lift lead screw passes through synchronizing wheel drive assembly and drives another lift lead screw and rotate, and two lift lead screws drive the connecting block that corresponds through the silk mother on it respectively and remove, and two connecting blocks drive the lifter and remove, until the lifter reaches suitable position.

As a further improvement of the invention, the mounting block is internally provided with an inserting rod adjacent to a slot on one side wall of the lifting rod, the inserting rod is screwed on the connecting plate through a bearing, the connecting plate is arranged in a chute on the lifting rod in a sliding way through a sliding block, and the abutting spring is fixedly connected with the sliding block on the connecting plate;

through above-mentioned technical scheme, when the operation, can drive the installation piece through the inserted bar and rotate according to the gradient in gap to drive the grout head and rotate to suitable angle.

Compared with the prior art, the invention has the beneficial effects that:

1. the height of the grouting head can be adjusted, and when the grouting is performed, the position of the grouting head can be controlled according to the extending direction of the gap, so that the grouting quality is improved;

2. the slurry can be stirred in the transportation process, and the stirring rod can reciprocate in the stirring process, so that the stirring effect is improved, and the later grouting effect is facilitated;

3. when the slurry is required to be poured, the slurry can be conveyed through the conveying mechanism, and when the slurry walks, the discharging pipe of the storage box can be blocked, so that the mixing effect of the slurry is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is an exploded view of the reciprocating mechanism, the evacuation rod, of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view showing the internal structure of the transfer tube according to the present invention.

Fig. 5 is an enlarged view of a portion B in fig. 4.

Fig. 6 is an exploded view of the lifting mechanism, lifting rod, delivery tube and grouting head of the present invention.

Reference numerals illustrate:

the device comprises a bottom plate 1, wheels 2, a fixed plate 3, a storage box 4, a storage battery 5, a stirring rod 6, a stirring blade 7, a stirring motor 8, a fixed cover 9, a reciprocating mechanism 10, a mounting plate 10-1, a worm 10-2, a reciprocating motor 10-3, a worm wheel 10-4, a driving shaft 10-5, a driving rod 10-6, a fixed rod 10-7, a movable seat 10-8, a movable rod 10-9, a conveying pipe 11, a conveying mechanism 12, a conveying motor 12-1, a spiral conveying rod 12-2, a shielding plate 12-3, an electric push rod 12-4, a discharge hopper 13, a conveying pipe 14, a lifting mechanism 15, a supporting plate 15-1, a lifting screw 15-2, a lifting motor 15-3, a connecting block 15-4, a lifting rod 16, a mounting block 17, a grouting head 18, a collision spring 19, a dredging motor 20, a dredging rod 21, a blade 22, a guide pipe 23, a plug 24 and a connecting plate 25.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-6, the embodiment comprises a bottom plate 1, wheels 2, a fixing plate 3 and a storage box 4, wherein the wheels 2 are symmetrically arranged on the front side and the rear side of the bottom plate 1 in a bilateral symmetry manner, the front and the rear sides of the two wheels 2 are connected through a connecting rod, the front and the rear ends of the connecting rod are screwed on the lower surface of the bottom plate 1 through a hinging seat, the fixing plate 3 is fixedly welded on the left side of the upper surface of the bottom plate 1, the storage box 4 is abutted on the right side of the fixing plate 3, four corners of the storage box 4 are fixedly connected with the bottom plate 1 through supporting rods, and a storage battery 5 is fixedly arranged on the lower surface of the bottom plate 1 through bolts; it also comprises:

the stirring rods 6 are arranged at the front side and the rear side of the inside of the storage box 4, and a plurality of stirring blades 7 are uniformly and uniformly welded and fixed on the outer annular wall of the stirring rods 6 at equal angles;

the stirring motors 8 are two, the stirring motors 8 are fixedly connected with the top ends of the stirring rods 6 respectively, the stirring motors 8 are connected with the storage batteries 5, and a fixed cover 9 is sleeved on the outer sides of the stirring motors 8;

the reciprocating mechanism 10 is arranged on the fixed plate 3, the reciprocating mechanism 10 is suspended on the upper side of the storage box 4, and the reciprocating mechanism 10 is connected with the fixed cover 9;

the conveying pipe 11, the outside section of the conveying pipe 11 is square, the inside section of the conveying pipe 11 is circular, the conveying pipe 11 is fixed on the upper surface of the bottom plate 1 through bolts, and the discharging pipe at the lower side of the storage box 4 is inserted into the conveying pipe 11;

the conveying mechanism 12 is arranged in the conveying pipe 11, a discharging hopper 13 is screwed in the right end of the conveying pipe 11 far away from the storage box 4 through threads, and a conveying pipe 14 is welded and fixed on the right end of the discharging hopper 13; a guide pipe 23 is arranged on one side of the discharge hopper 13, which is positioned in the conveying pipe 11, the inner annular wall of one side of the guide pipe 23 adjacent to the discharge hopper 13 is obliquely arranged towards the center of the guide pipe 23, and mud moving from the conveying pipe 11 to the discharge hopper 13 is guided by the guide pipe 23, so that the mud is prevented from being detained on the inner end of the discharge hopper 13;

the lifting mechanism 15 is arranged on the right side of the upper surface of the bottom plate 1, the lifting mechanism 15 is connected with a lifting rod 16, the right side of the lifting rod 16 is provided with a mounting block 17, one side of the mounting block 17 is provided with a grouting head 18, and the right end of the conveying pipe 14 passes through the mounting block 17 and then is connected with the grouting head 18;

the two abutting springs 19 are symmetrically arranged in the lifting rod 16 in the front-back direction, and one end of each abutting spring 19 is welded and fixed on the inner wall of the lifting rod 16; the installation piece 17 is equipped with inserted bar 24 adjacent to the slot interpolation on the lifter 16 lateral wall, and the bearing that this inserted bar 24 passed through connects soon on connecting plate 25, and connecting plate 25 passes through the slider slip setting in the spout on lifter 16, and the slider welded fastening on contradicting spring 19 and connecting plate 25 can drive installation piece 17 rotation through inserted bar 24 according to the gradient in gap when the operation to drive the grout head 18 and rotate to suitable angle.

Example 2:

referring to fig. 1-3, the reciprocating mechanism 10, based on embodiment 1, comprises:

the mounting plate 10-1, wherein the mounting plate 10-1 is fixed on the right side wall of the fixed plate 3 through bolts, a worm 10-2 is arranged on the lower side of the inside of the mounting plate 10-1, and the right end of the worm 10-2 is rotated on the front side wall of the mounting plate 10-1 through a bearing;

a dredging motor 20 is fixed on the lower surface of the mounting plate 10-1 through bolts, the dredging motor 20 is connected with the storage battery 5, a dredging rod 21 is fixed on an output shaft of the dredging motor 20 through bolts, the lower end of the dredging rod 21 is inserted into a discharging pipe of the storage tank 4, a plurality of dredging blades 22 are fixedly welded at equal angles from top to bottom on one end of the inside of the discharging pipe, the dredging motor 20 is started, the dredging motor 20 drives the dredging rod 21 to rotate, and the dredging rod 21 drives the dredging blades 22 to rotate, so that the discharging pipe can be dredged through the dredging blades 22, and the blocking of the discharging pipe of the storage tank 4 is avoided;

the reciprocating motor 10-3 is embedded in the left side wall of the mounting plate 10-1, the reciprocating motor 10-3 is connected with the storage battery 5, and an output shaft of the reciprocating motor 10-3 is fixedly connected with the left end of the worm 10-2;

the worm wheel 10-4, the said worm wheel 10-4 engages and locates in the upside of the worm 10-2, the centre of the worm wheel 10-4 is penetrated and inserted and welded and fixed with the drive shaft 10-5, after the two ends of the drive shaft 10-5 pass the mounting plate 10-1 separately, reveal and set up in the outside of the mounting plate 10-1;

the driving rods 10-6 are two, and are welded and fixed on two ends of the driving shaft 10-5 respectively, and the two driving rods 10-6 are arranged in an up-down staggered manner;

the two fixing rods 10-7 are symmetrically welded and fixed on the right side wall of the fixing plate 3, a movable seat 10-8 is slidably arranged in a strip-shaped groove in the fixing rod 10-7, and the movable seat 10-8 is exposed on one side of the fixing rod 10-7 adjacent to the mounting plate 10-1;

the movable rods 10-9 are two, the movable rods 10-9 are embedded in one-to-one correspondence and are welded and fixed in one side of the movable seat 10-8 adjacent to the mounting plate 10-1, the lower end of the movable rod 10-9 is fixedly connected with the top end of the fixed cover 9 through bolts, and the driving rod 10-6 is movably inserted in a kidney-shaped hole in the movable rod 10-9 on one side wall far away from one end of the mounting plate 10-1.

Example 3:

referring to fig. 1 and fig. 4 to 5, the conveying mechanism 12 includes, based on embodiment 1:

the conveying motor 12-1, the conveying motor 12-1 is fixed on the outer wall of the left side of the conveying pipe 11 through bolts, the conveying motor 12-1 is connected with the storage battery 5, an output shaft of the conveying motor 12-1 penetrates through the side wall of the conveying pipe 11 and then is fixed with the spiral conveying rod 12-2 through bolts, the spiral conveying rod 12-2 is positioned in the conveying pipe 11, and the right end of the spiral conveying rod 12-2 is positioned in the discharge hopper 13;

the shielding plate 12-3, wherein the shielding plate 12-3 is arranged in an arc shape, the shielding plate 12-3 is embedded on the inner top wall of the conveying pipe 11, the shielding plate 12-3 is abutted against the discharging pipe of the storage box 4, and the left side of the shielding plate 12-3 is exposed outside the conveying pipe 11 after penetrating through the left side wall of the conveying pipe 11;

and the electric push rod 12-4, wherein the electric push rod 12-4 is connected with the storage battery 5, the electric push rod 12-4 is fixed on the right side wall of the fixed plate 3 through bolts, and a piston rod of the electric push rod 12-4 is fixedly connected with the left side wall of the shielding plate 12-3.

Example 4:

referring to fig. 1 and 6, on the basis of embodiment 1, the lifting mechanism 15 includes:

the supporting plate 15-1, wherein the supporting plate 15-1 is fixed on the right side of the upper surface of the bottom plate 1 through bolts, the lifting rod 16 is abutted against the left side wall of the supporting plate 15-1, and the lower side of the supporting plate 15-1 is sleeved on the outer side of the conveying pipe 14;

the lifting screw rods 15-2 are two, the front and the rear of the lifting screw rods 15-2 are symmetrically embedded in the supporting plate 15-1, the upper end and the lower end of the lifting screw rods 15-2 are respectively connected to the upper inner wall and the lower inner wall of the supporting plate 15-1 in a screwed mode through bearings, and the lower ends of the two lifting screw rods 15-2 are connected through a synchronous wheel transmission assembly;

the lifting motor 15-3 is embedded in the bottom plate 1, the lifting motor 15-3 is connected with the storage battery 5, and an output shaft of the lifting motor 15-3 is fixedly connected with the lower end of the lifting screw rod 15-2 at the front side;

the two connecting blocks 15-4 are arranged on the two sides of the conveying pipe 14 in a front-back symmetrical mode, the connecting blocks 15-4 are in one-to-one correspondence with nuts on the lifting screw rods 15-2 on the front side and the back side in a welded mode, and the connecting blocks 15-4 are fixed on the lower side wall of the lifting rod 16 through bolts.

When the stirring device is used, mud is poured into the storage box 4, the stirring motor 8 is started, the stirring motor 8 drives the stirring rod 6 to rotate, the stirring rod 6 drives the stirring blade 7 to rotate, the stirring blade 7 is used for stirring the mud, in the stirring process, the reciprocating motor 10-3 is started, the reciprocating motor 10-3 drives the worm 10-2 to rotate, the worm 10-2 drives the worm wheel 10-4 to rotate, the worm wheel 10-4 drives the driving shaft 10-5 to rotate, the driving shaft 10-5 drives the driving rod 10-6 to rotate, the convex rod on the driving rod 10-6 moves in the kidney-shaped hole on the movable rod 10-9, so that the movable rod 10-9 is driven to move in a left-right reciprocating manner, the movable rod 10-9 drives the fixed cover 9 to move in a reciprocating manner, the stirring rod 6 is driven to move back and forth through the fixed cover 9, and thus the stirring effect is improved, simultaneously pushing the device to the position to be grouted, starting the lifting motor 15-3 according to the highest position of the gap, driving the lifting screw rod 15-2 connected with the lifting motor 15-3 to rotate by the lifting motor 15-3, driving the other lifting screw rod 15-2 to rotate by the lifting screw rod 15-2 through the synchronous wheel transmission assembly, driving the corresponding connecting blocks 15-4 to move by the two lifting screw rods 15-2 through nuts on the lifting screw rods respectively, driving the lifting rods 16 to move by the two connecting blocks 15-4, driving the mounting blocks 17 to move upwards by the lifting rods 16, driving the grouting heads 18 to move upwards to the proper position by the mounting blocks 17, inserting the grouting heads 18 into the gap, starting the electric push rods 12-4, driving the common shielding plates 12-3 to move to the outer sides of the conveying pipes 11 by the electric push rods 12-4, the discharging pipe at the lower side of the storage box 4 is communicated with the conveying pipe 11, the conveying motor 12-1 is started again, the conveying motor 12-1 drives the spiral conveying rod 12-2 to rotate, the spiral conveying rod 12-2 drives slurry to one side of the discharging hopper 13, the slurry is conveyed into the conveying pipe 14 through the discharging hopper 13 and conveyed into a gap through the grouting head 18, so that the slurry is conveniently discharged from the grouting head 18, the lifting mechanism 15 is started during grouting, the lifting mechanism 15 drives the lifting rod 16 to move downwards, the lifting rod 16 performs grouting in the downward moving process, when the gap is inclined to one side, the grouting head 18 moves along the gap, and the abutting spring 19 is compressed at the moment, so that the grouting head 18 is conveniently reset.

Compared with the prior art, the beneficial effects of the specific embodiment are as follows:

1. the height of the grouting head 18 can be adjusted, and when the grouting is performed, the position of the grouting head 18 can be controlled according to the extending direction of the gap, so that the grouting quality is improved;

2. the slurry can be stirred in the transportation process, and the stirring rod 6 can reciprocate in the stirring process, so that the stirring effect is improved, and the later grouting effect is facilitated;

3. when the slurry is required to be poured, the slurry can be conveyed through the conveying mechanism 12, and when the slurry walks, the discharging pipe of the storage box 4 can be blocked, so that the mixing effect of the slurry is improved.

The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a controllable gap cementer, it contains bottom plate (1), wheel (2), fixed plate (3) and storage case (4), the front and back both sides of bottom plate (1) all bilateral symmetry be provided with wheel (2), connect through the connecting rod between two wheels (2) of front and back symmetry, and the front and back both ends of this connecting rod connect on the lower surface of bottom plate (1) through articulated seat soon, one side of bottom plate (1) upper surface is equipped with fixed plate (3), one side of this fixed plate (3) is contradicted and is had storage case (4), the four corners of this storage case (4) are through bracing piece and bottom plate (1) fixed connection, be fixed with battery (5) on the lower surface of bottom plate (1); characterized in that it further comprises:

the stirring rods (6) are arranged at the front side and the rear side of the inside of the storage box (4), and a plurality of stirring blades (7) are uniformly and equiangularly fixed on the outer annular wall of the stirring rods (6);

the stirring motors (8) are two, the stirring motors (8) are fixedly connected with the top ends of the stirring rods (6) respectively, the stirring motors (8) are connected with the storage batteries (5), and a fixed cover (9) is sleeved on the outer sides of the stirring motors (8);

the reciprocating mechanism (10) is arranged on the fixed plate (3), the reciprocating mechanism (10) is suspended on the upper side of the storage box (4), and the reciprocating mechanism (10) is connected with the fixed cover (9);

the conveying pipe (11), the outside cross section of the conveying pipe (11) is square, the inside cross section of the conveying pipe is circular, the conveying pipe (11) is fixed on the upper surface of the bottom plate (1), and the discharging pipe at the lower side of the storage box (4) is inserted into the conveying pipe (11) in a penetrating way;

the conveying mechanism (12) is arranged in the conveying pipe (11), one end, far away from the storage box (4), of the conveying pipe (11) is screwed with the discharging hopper (13) through threads, and the conveying pipe (14) is fixed at the other end of the discharging hopper (13);

the lifting mechanism (15) is arranged on the other side of the upper surface of the bottom plate (1), the lifting mechanism (15) is connected with a lifting rod (16), one side of the lifting rod (16) is provided with a mounting block (17), one side of the mounting block (17) is arranged in the lifting rod (16) in a sliding manner, one side of the mounting block (17) is provided with a grouting head (18), and the other end of the conveying pipe (14) penetrates through the mounting block (17) and then is connected with the grouting head (18);

the two abutting springs (19) are symmetrically arranged in the lifting rod (16), one end of each abutting spring (19) is fixed on the inner wall of the lifting rod (16), and the other end of each abutting spring (19) is connected with the mounting block (17).

2. A controllable gap grouting device according to claim 1, wherein: the reciprocating mechanism (10) comprises:

the device comprises a mounting plate (10-1), wherein the mounting plate (10-1) is fixed on one side wall of a fixed plate (3), a worm (10-2) is arranged at the lower side of the inside of the mounting plate (10-1), and one end of the worm (10-2) rotates on one side wall of the mounting plate (10-1) through a bearing;

the reciprocating motor (10-3), the said reciprocating motor (10-3) inlays and establishes in another sidewall of the mounting plate (10-1), the reciprocating motor (10-3) is connected with storage battery (5), the output shaft of the reciprocating motor (10-3) is fixedly connected with another end of the worm (10-2);

the worm wheel (10-4), the said worm wheel (10-4) engages and sets up in the upside of the worm (10-2), insert and fix the drive shaft (10-5) in the centre of the worm wheel (10-4), after the both ends of the drive shaft (10-5) pass the mounting plate (10-1) separately, reveal and set up in the outside of the mounting plate (10-1);

the two driving rods (10-6) are respectively fixed at two ends of the driving shaft (10-5), and the two driving rods (10-6) are arranged in an up-down staggered way;

the two fixing rods (10-7) are symmetrically fixed on one side wall of the fixing plate (3) from front to back, a movable seat (10-8) is arranged in a strip-shaped groove in the fixing rod (10-7) in a sliding mode, and the movable seat (10-8) is exposed on one side, adjacent to the mounting plate (10-1), of the fixing rod (10-7);

the movable rods (10-9) are two, the movable rods (10-9) are embedded in one-to-one correspondence and fixed in one side of the movable seat (10-8) adjacent to the mounting plate (10-1), the lower end of the movable rods (10-9) is fixedly connected with the top end of the fixed cover (9), and the driving rod (10-6) is movably inserted in a kidney-shaped hole in the movable rod (10-9) on one side wall far away from one end of the mounting plate (10-1).

3. A controllable gap grouting device according to claim 2, wherein: the utility model discloses a dredge motor, including mounting panel (10-1) and baffle plate, the lower surface of mounting panel (10-1) on be fixed with mediation motor (20), mediation motor (20) are connected with battery (5), be fixed with on the output shaft of mediation motor (20) and dredge pole (21), the lower extreme of this mediation pole (21) is inserted and is established in the discharging pipe of storage case (4), on the one end that dredge pole (21) is located the discharging intraductal from top to bottom equivalent and equiangular fixation have a plurality of mediation leaf (22).

4. A controllable gap grouting device according to claim 1, wherein: the conveying mechanism (12) comprises:

the conveying motor (12-1), the conveying motor (12-1) is fixed on the outer wall of one side of the conveying pipe (11), the conveying motor (12-1) is connected with the storage battery (5), an output shaft of the conveying motor (12-1) penetrates through the side wall of the conveying pipe (11), a spiral conveying rod (12-2) is fixed, the spiral conveying rod (12-2) is positioned in the conveying pipe (11), and the other end of the spiral conveying rod (12-2) is positioned in the discharge hopper (13);

the shielding plate (12-3) is arranged in an arc shape, the shielding plate (12-3) is embedded on the inner top wall of the conveying pipe (11), the shielding plate (12-3) is abutted against the discharging pipe of the storage box (4), and one side of the shielding plate (12-3) penetrates through one side wall of the conveying pipe (11) and is exposed outside the conveying pipe (11);

the electric push rod (12-4), electric push rod (12-4) be connected with battery (5), electric push rod (12-4) is fixed on one lateral wall of fixed plate (3), and the piston rod of electric push rod (12-4) is connected with one lateral wall fixed of shielding plate (12-3).

5. A controllable gap grouting device according to claim 1, wherein: one side of the discharge hopper (13) positioned in the conveying pipe (11) is provided with a guide pipe (23), and the inner annular wall of one side of the guide pipe (23) adjacent to the discharge hopper (13) is obliquely arranged at the center of the guide pipe (23).

6. A controllable gap grouting device according to claim 1, wherein: the lifting mechanism (15) comprises:

the lifting rod (16) is abutted against one side wall of the supporting plate (15-1), and the lower side of the supporting plate (15-1) is sleeved on the outer side of the conveying pipe (14);

the two lifting screw rods (15-2) are symmetrically embedded in the supporting plate (15-1) from front to back, the upper end and the lower end of the lifting screw rods (15-2) are respectively screwed on the upper inner wall and the lower inner wall of the supporting plate (15-1) through bearings, and the lower ends of the two lifting screw rods (15-2) are connected through a synchronous wheel transmission assembly;

the lifting motor (15-3), the lifting motor (15-3) is embedded in the bottom plate (1), the lifting motor (15-3) is connected with the storage battery (5), and the output shaft of the lifting motor (15-3) is fixedly connected with the lower end of one lifting screw rod (15-2);

the two connecting blocks (15-4) are arranged symmetrically around the two connecting blocks (15-4) on two sides of the conveying pipe (14), the connecting blocks (15-4) are in one-to-one correspondence with nuts on lifting screw rods (15-2) on the front side and the rear side, and the connecting blocks (15-4) are fixed on the lower side wall of the lifting rod (16).

7. A controllable gap grouting device according to claim 1, wherein: the mounting block (17) is provided with an inserting rod (24) adjacent to a slot on one side wall of the lifting rod (16) in an inserting mode, the inserting rod (24) is connected to the connecting plate (25) in a rotating mode through a bearing, the connecting plate (25) is arranged in a sliding groove on the lifting rod (16) in a sliding mode through a sliding block, and the abutting spring (19) is fixedly connected with the sliding block on the connecting plate (25).