CN219387214U

CN219387214U - Grouting machine

Info

Publication number: CN219387214U
Application number: CN202223506389.6U
Authority: CN
Inventors: 张�诚; 王建徽; 石磊; 王滔; 何佳伯
Original assignee: Chengdu Construction Fifth Construction Engineering Co ltd
Current assignee: Chengdu Construction Fifth Construction Engineering Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-21
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a grouting machine, which belongs to the technical field of grouting machines and comprises a movable base, universal wheels, a fixing frame, a storage tank, a material guide opening, a feeding valve, a slurry guide groove, a servo motor C, a spiral feeding rod and a grouting pump, wherein the universal wheels are respectively arranged at four corners of the bottom of the outer wall of the movable base in a rotating manner through bearings, the fixing frame is fixedly arranged at the top of the outer wall of the movable base, the storage tank is fixedly arranged at the bottom of the outer wall of the fixing frame, and the material guide opening is embedded at the bottom of the outer wall of the storage tank. According to the utility model, when the concrete slurry which stands still is prevented from being coagulated, a worker opens the feeding valve, a large amount of concrete slurry is led into the slurry guiding groove through the slurry guiding opening, then opens the servo motor C to drive the spiral feeding rod to rotate, and convey a large amount of concrete slurry into the slurry guiding pipe at the other end to be conveyed into the slurry injection pump, and then opens the slurry injection pump to spray the concrete slurry into a concrete ground crack of a building from the slurry injection head at the other end of the slurry guiding hose for grouting repair treatment.

Description

Grouting machine

Technical Field

The utility model belongs to the technical field of grouting machines, and particularly relates to a grouting machine.

Background

The grouting machine is construction engineering equipment for injecting concrete slurry into cracks generated on a concrete wall or ground and performing repair and anchoring treatment, so that the concrete ground or wall surface can be quickly repaired without dismantling and reworking, and therefore, the grouting machine is required.

According to the searching, a patent number CN202021036087.5 is a grouting machine for repairing the internal defects of the concrete, and the grouting machine for repairing the internal defects of the concrete is characterized in that after materials are uniformly mixed through a stirring mechanism, a grouting motor is utilized to drive a pump body to work, mixed materials are sprayed out from a grouting gun head, the operation is convenient, and the materials are not easy to coagulate. A return pipe is connected between the hopper and the slurry discharging pipe, and when the guide pipe or the filtering tank is blocked, materials flow into the hopper from the return pipe, so that equipment failure is avoided; the disadvantages are as follows:

when the grouting machine for repairing the internal defects of the concrete is used by workers to carry out grouting repair treatment on cracks of the concrete ground of a building, concrete slurry is poured into a stirring barrel, the concrete slurry is stirred through a stirring mechanism in advance, the concrete slurry is enabled to generate fluidity, the concrete slurry is prevented from being coagulated when standing, and the stirring mechanism is arranged in the concrete slurry through a plurality of stirring rods with larger intervals when stirring in the concrete slurry, because the stirring rods are in cylindrical arrangement, the resistance of the stirring rods in the rotation direction of the concrete slurry is smaller, and the large-area concrete slurry cannot be well pushed to generate fluidity, so that the concrete slurry is prevented from being coagulated.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the stirring mechanism of the grouting machine for repairing the internal defects of the concrete has small resistance in concrete slurry and can not well push the large-area concrete slurry to generate fluidity so as to avoid coagulation, the grouting machine is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a slip casting machine, includes and removes base, universal wheel, mount, storage tank, feed port, delivery valve, guide groove, servo motor C, screw feed pole and grouting pump, it is provided with the universal wheel all to remove base outer wall bottom four corners through the bearing rotation, it has the mount to remove base outer wall top fixed mounting, mount outer wall bottom fixed mounting has the storage tank, storage tank outer wall bottom embedding is provided with the feed port, the nested delivery valve that is provided with in feed port outer wall top, the nested guide groove that is provided with in guide port outer wall bottom, guide groove inner wall one end fixed mounting has servo motor C, servo motor C outside one end has screw feed pole through the output shaft, fixed mounting has the grouting pump in mount inner wall bottom one end, and is connected through the guide pipe between grouting pump and the guide groove, the grouting pump outer wall other end is provided with the grouting head through the guide hose is supporting, the inboard bottom of storage tank is provided with and can avoids cement thick liquids to stand for a long time to produce the stirring vibration mechanism that congeals, the storage tank outside top is provided with and can place the cement drying waterproof of the cement filling mechanism for a long time.

The stirring and vibrating mechanism comprises a servo motor A, an eccentric wheel, a servo motor B, a rotating frame A, a telescopic rod, a sliding frame, a stirring rod, stirring blades A and vibrating lugs A, wherein the servo motor B is fixedly arranged at the top of the outer wall of the fixing frame, the rotating frame A is connected to the bottom of the outer side of the servo motor B through an output shaft, the telescopic rod is fixedly arranged at the top of the inner wall of the rotating frame A, a spring is arranged on the outer side of the telescopic rod in a matching mode, the sliding frame is fixedly arranged at the bottom of the outer wall of the telescopic rod, the sliding frame is matched with the bottom of the inner side of the rotating frame A, the servo motor A is fixedly arranged at one end of the top of the outer wall of the fixing frame, the eccentric wheel is connected to one end of the outer side of the servo motor A through the output shaft, the stirring rod is fixedly arranged at the bottom of the outer wall of the sliding frame, the stirring blades A are fixedly arranged at a plurality of stirring blades A, the stirring blades A are symmetrically arranged at the center of the same distance, the stirring blades A are fixedly arranged at the upper end and the lower end of the outer wall of the stirring blades A, and the stirring blades A are cylindrically arranged.

The anti-drying water adding mechanism comprises a chute, a rotating frame B, electric rollers, a water tank, a water pump and water spray heads, wherein the chute is arranged in the embedded mode at the top of the outer wall of the storage tank, the chute is in an annular mode, the rotating frame B is arranged between the outer sides of the chute, the electric rollers are arranged on the periphery of the outer wall of the rotating frame B in a rotating mode through bearings in a matched sliding mode, the electric rollers are arranged on the inner side of the chute in an embedded mode, the water spray heads are arranged on the bottom of the outer wall of the rotating frame B in a sleeved mode, a plurality of water spray heads are arranged in an equidistant mode, the water tank is fixedly arranged at one end of the outer wall of the storage tank, the water pump is arranged in the embedded mode at the front end of the outer wall of the water tank, and the water tank, the water pump and the water spray heads are connected through water guide hoses.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this kind of slip casting machine is through being provided with stirring blade A and vibration lug A, can make the staff open servo motor B and drive a plurality of stirring blades A of stirring rod outer wall and vibration lug A when stirring in concrete slurry, will make stirring blade A produce certain resistance in concrete slurry, when making stirring blade A promote concrete slurry and produce continuous mobility, open servo motor A again and drive the eccentric wheel and rotate fast, make the eccentric wheel constantly strike the carriage and produce continuous thrust, drive telescopic link and outside spring constantly pop out the shrink carriage and slide in the inboard bottom of carriage A, drive a plurality of stirring blade A outer wall upper and lower both ends vibration lug A and constantly shake in concrete slurry quick from top to bottom, carry out the vibration stirring processing of large tracts of land to concrete slurry, improve a large amount of concrete slurry and produce certain mobility, can avoid the effect that concrete slurry congealed.

2. This kind of slip casting machine is through being provided with rotating turret B, can make the staff open the supporting servo motor of electric gyro wheel and drive electric gyro wheel and remove in the spout inboard, when driving rotating turret B clockwise round anticlockwise round constantly rotates, the staff opens the water pump and spouts the concrete thick liquids in with a small amount of water in the water tank from a plurality of water shower nozzles through the water guide hose, and carry out large tracts of land vibration and stirring processing to the concrete thick liquids through a plurality of stirring blade A and a plurality of vibration lug A, make the concrete thick liquids can not be because of losing moisture and mummification, improve the watering stirring of timing to the concrete thick liquids, the liquid form of continuous maintenance concrete thick liquids, avoid the effect of mummification.

Drawings

FIG. 1 is a schematic diagram showing a front perspective view of a grouting machine according to the present utility model;

FIG. 2 is a schematic diagram of a schematic cross-sectional front view of a grouting machine according to the utility model;

FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2 at A in accordance with the present utility model;

FIG. 4 is a schematic diagram of the enlarged structure of FIG. 2B in accordance with the present utility model;

fig. 5 is a schematic diagram showing the second enlarged structure of the embodiment C in fig. 2 according to the present utility model.

The marks in the figure: 1. a movable base; 101. a universal wheel; 102. a fixing frame; 103. a servo motor A; 104. an eccentric wheel; 2. a storage tank; 201. a material guiding port; 202. a feed valve; 203. a chute; 3. a servo motor B; 301. a rotating frame A; 302. a telescopic rod; 303. a carriage; 304. an agitating rod; 305. stirring blade A; 306. vibrating the convex block A; 307. stirring blade B; 308. vibrating the convex blocks B; 4. a rotating frame B; 401. an electric roller; 5. a water tank; 501. a water pump; 502. a water spray head; 6. a slurry guiding groove; 601. a servo motor C; 602. a spiral feeding rod; 7. grouting pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the utility model, the following components are added:

embodiment one: referring to fig. 1-5, a grouting machine, including moving base 1, universal wheel 101, mount 102, storage tank 2, the feed port 201, feeding valve 202, guide groove 6, servo motor C601, screw feed pole 602 and grouting pump 7, it is provided with universal wheel 101 all to rotate through the bearing to remove 1 outer wall bottom four corners of base, it has mount 102 to remove 1 outer wall top fixed mounting, mount 102 outer wall bottom fixed mounting has storage tank 2, the embedding of storage tank 2 outer wall bottom is provided with guide port 201, guide port 201 outer wall top nestification is provided with feeding valve 202, guide port 201 outer wall bottom nestification is provided with guide groove 6, guide groove 6 inner wall one end fixed mounting has servo motor C601, servo motor C601 outside one end is connected with screw feed pole 602 through the output shaft, fixed mounting has grouting pump 7 in bottom one end of mount 102, and be connected through the guide pipe between grouting pump 7 and the guide groove 6, grouting pump 7 outer wall other end is provided with grouting head through the supporting hose, storage tank 2 inboard bottom is provided with can avoid cement thick liquids to keep down for a long time to set up and is provided with guide port 201, the guide valve 202 is nested in guide groove 201 outer wall bottom, the guide tank 2 outer side is provided with guide groove 2, can be set up and can prevent drying and dry to set up to prevent that the cement from setting up to dry to the top is long-running down.

Referring to fig. 1 to 3, further, the stirring and vibrating mechanism is composed of a servo motor a103, an eccentric wheel 104, a servo motor B3, a rotating frame a301, a telescopic rod 302, a sliding frame 303, a stirring rod 304, stirring blades a305 and vibrating lugs a 306;

a servo motor B3 is fixedly arranged at the top of the outer wall of the fixed frame 102, a rotating frame A301 is connected to the bottom of the outer side of the servo motor B3 through an output shaft, a telescopic rod 302 is fixedly arranged at the top of the inner wall of the rotating frame A301, springs are arranged on the outer side of the telescopic rod 302 in a matched mode, a sliding frame 303 is fixedly arranged at the bottom of the outer wall of the telescopic rod 302, the sliding frame 303 is arranged at the bottom of the inner side of the rotating frame A301 in a matched sliding mode, a servo motor A103 is fixedly arranged at one end of the top of the outer wall of the fixed frame 102, an eccentric wheel 104 is connected to one end of the outer side of the servo motor A103 through the output shaft, a stirring rod 304 is fixedly arranged at the bottom of the outer wall of the sliding frame 303, stirring blades A305 are fixedly arranged at the outer wall of the stirring rod 304, a plurality of stirring blades A305 are symmetrically arranged in an equidistant parallel center, vibrating convex blocks A306 are fixedly arranged at the upper end and the lower end of the outer wall of the stirring blades A305, the vibrating convex blocks A306 are cylindrically arranged, when a worker needs to repair the crack of the building concrete ground by grouting, the movable base 1 is pushed to move on the ground through the four universal wheels 101, the movable base 1 is driven to move to the building concrete ground with the crack, concrete slurry is poured into the storage tank 2, the servo motor B3 is opened to drive the rotating frame A301, the sliding frame 303 and the bottom stirring rod 304 to rotate, the stirring rod 304 drives the stirring blades A305 and the vibrating convex blocks A306 on the outer wall to stir in the concrete slurry, the stirring blades A305 generate certain resistance in the concrete slurry, the stirring blades A305 push the concrete slurry to generate continuous fluidity, the worker opens the servo motor A103 to drive the eccentric wheel 104 to rotate quickly, the eccentric wheel 104 continuously hits the sliding frame 303 to generate continuous thrust, the telescopic rod 302 and the outer side springs are continuously popped up to shrink the sliding frame 303 to slide at the inner side bottom of the rotating frame A301, the vibrating convex blocks A306 at the upper end and the lower end of the outer wall of the stirring blade A305 are driven to shake up and down continuously in concrete slurry, large-area vibrating treatment is carried out on the concrete slurry, the concrete slurry is enabled to continuously generate fluidity, a worker opens the feeding valve 202 while condensation of the static concrete slurry is avoided, a large amount of concrete slurry is led into the slurry guiding groove 6 through the material guiding opening 201, the servo motor C601 is opened to drive the spiral feeding rod 602 to rotate and convey a large amount of concrete slurry into the slurry guiding pipe at the other end to be conveyed into the grouting pump 7, and the worker opens the grouting pump 7 to spray the concrete slurry into a concrete ground crack of a building from the grouting head at the other end of the slurry guiding hose to carry out grouting repair treatment.

Referring to fig. 2 and 4, the anti-drying water adding mechanism is further composed of a chute 203, a rotating frame B4, an electric roller 401, a water tank 5, a water pump 501 and a water spray head 502;

the top of the outer wall of the storage tank 2 is embedded with a chute 203, the chute 203 is arranged in an annular shape, a rotating frame B4 is arranged between the outer sides of the chute 203, the periphery of the outer wall of the rotating frame B4 is provided with an electric roller 401 through bearings in a rotating way, the electric roller 401 is arranged on the inner side of the chute 203 in a fit sliding way, the bottom of the outer wall of the rotating frame B4 is embedded with a plurality of water spray heads 502, the water spray heads 502 are equidistantly and circumferentially arranged, one end of the outer wall of the storage tank 2 is fixedly provided with a water tank 5, the front end of the outer wall of the water tank 5 is embedded with a water pump 501, the water tank 5, the water pump 501 and the plurality of water spray heads 502 are connected through water guide hoses, when a plurality of stirring blades A305 and a plurality of stirring bumps A306 perform large-area vibration and stirring treatment on concrete slurry, when the concrete slurry is prevented from being coagulated, if the concrete slurry is less in water and a small amount of water needs to be added, a servo motor matched with the electric roller 401 is opened by a worker to drive the electric roller 401 to move inside the chute 203, the rotating frame B4 is driven to rotate clockwise and anticlockwise, and meanwhile, a small amount of water in the water tank 5 is sprayed into the concrete slurry from the water spray heads 502 through the water guide hoses by the worker to open the water pump 501, and the concrete slurry is subjected to large-area vibration and stirring treatment through the stirring blades A305 and the vibration bumps A306, so that the concrete slurry is not dried due to water loss.

Referring to fig. 1-4, further, the electric roller 401 is electrically connected with the storage battery through a matched servo motor and a control panel, and the servo motor a103, the feeding valve 202, the servo motor B3, the water pump 501, the servo motor C601 and the grouting pump 7 are electrically connected with the storage battery through the control panel.

Example two

Referring to fig. 5, in the above technical solution, except for the technical solution that the outer wall of the stirring rod 304 is fixedly provided with the stirring blade a305, the stirring blade a305 has a plurality of stirring blades and is arranged in equidistant parallel and centrosymmetric manner, besides the technical solution that the upper end and the lower end of the outer wall of the stirring blade a305 are fixedly provided with the stirring blade a306, and the stirring blade a306 is arranged in cylindrical manner, another embodiment is provided, the outer wall of the stirring rod 304 is fixedly provided with the stirring blade B307, the stirring blade B307 has a plurality of stirring blades and is arranged in arc-shaped equidistant and centrosymmetric manner, the upper end and the lower end of the outer wall of the stirring blade B307 are fixedly provided with the stirring blade B308, and the stirring blade B308 is arranged in cylindrical manner, when a worker opens the servo motor B3 to drive the rotating frame a301, the sliding frame 303 and the bottom stirring rod 304 to rotate, so that the stirring blade B307 and the stirring blade B308 of the outer wall drive the stirring blade B307 are larger in the stressed area in the concrete slurry, and when the arc-shaped stirring blade B307 generates resistance in the slurry, the arc-shaped stirring blade B307 can push the slurry to generate resistance, and the concrete slurry can be pushed to generate faster fluidity, compared with the concrete slurry, and the concrete slurry can not generate faster fluidity, and the concrete slurry fluidity is prevented from being generated, and the concrete fluidity.

Working principle: firstly, when a worker needs to repair the crack of the building concrete ground by grouting, pushing the movable base 1 to move on the ground through four universal wheels 101, driving the movable base 1 to the building concrete ground with the crack, pouring concrete slurry into the storage tank 2, opening the servo motor B3 to drive the rotating frame A301, the sliding frame 303 and the bottom stirring rod 304 to rotate, enabling the stirring rod 304 to drive the stirring blades A305 and the vibrating convex blocks A306 on the outer wall to generate certain resistance in the concrete slurry when the stirring blades A305 stir the concrete slurry, enabling the stirring blades A305 to push the concrete slurry to generate continuous fluidity, simultaneously enabling the worker to open the servo motor A103 to drive the eccentric wheel 104 to rotate quickly, enabling the eccentric wheel 104 to continuously strike the sliding frame 303 to generate continuous thrust, driving the telescopic rod 302 and the outer side springs to continuously pop up the shrinkage sliding frame 303 to slide at the inner side bottom of the rotating frame A301, the vibrating convex blocks A306 at the upper end and the lower end of the outer wall of the stirring blades A305 are driven to shake up and down rapidly in the concrete slurry, the concrete slurry is subjected to large-area vibrating treatment, the concrete slurry is enabled to generate fluidity continuously, the concrete slurry which stands is prevented from being coagulated, then a servo motor matched with the electric roller 401 is opened by a worker at regular time to drive the electric roller 401 to move at the inner side of the chute 203, the rotating frame B4 is driven to rotate clockwise and anticlockwise and continuously, the water pump 501 is opened by the worker to spray a small amount of water in the water tank 5 into the concrete slurry from the water spray heads 502 through the water guide hose, and the concrete slurry is subjected to large-area vibrating and stirring treatment through the stirring blades A305 and the vibrating convex blocks A306, so that the concrete slurry is prevented from being dried due to losing water, finally, a worker opens the feed valve 202 to guide a large amount of concrete slurry into the slurry guide groove 6 through the slurry guide opening 201, then opens the servo motor C601 to drive the spiral feed rod 602 to rotate, and conveys the large amount of concrete slurry into the slurry guide pipe at the other end to the slurry injection pump 7, and then opens the slurry injection pump 7 to spray the concrete slurry into the concrete ground crack of the building from the slurry injection head at the other end of the slurry guide hose to perform grouting repair treatment.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a grouting machine, includes removal base (1), universal wheel (101), mount (102), storage tank (2), guide mouth (201), feed valve (202), guide groove (6), servo motor C (601), screw feed pole (602) and grouting pump (7), it all is provided with universal wheel (101) through the bearing rotation to remove base (1) outer wall bottom four corners, it has mount (102) to remove base (1) outer wall top fixed mounting, mount (102) outer wall bottom fixed mounting has storage tank (2), storage tank (2) outer wall bottom embedding is provided with guide mouth (201), guide mouth (201) outer wall top is nested to be provided with feed valve (202), guide mouth (201) outer wall bottom is nested to be provided with guide groove (6), guide groove (6) inner wall one end fixed mounting has servo motor C (601), servo motor C (601) outside one end is provided with screw feed pole (602) through the output shaft connection, mount (102) inner wall bottom one end fixed mounting has grouting pump (7), and grouting pump (7) and guide groove (6) outer wall bottom embedding is provided with guide mouth (201), guide groove (201) outer wall bottom embedding, guide mouth (201) outer wall bottom is provided with guide groove (6) outer wall top (6), guide wall top is provided with guide groove (6), guide groove (6) inner wall top nested through the guide tube, guide groove (6) inner wall top nested, guide wall top nested one end top is provided with guide groove (6) and guide groove, guide groove). The cement slurry stirring and vibrating mechanism capable of preventing cement slurry from being coagulated after long-time standing is arranged at the bottom of the inner side of the storage tank (2), and the drying-preventing and water-adding mechanism capable of preventing cement slurry placed for a long time from being dried is arranged at the top of the outer side of the storage tank (2).

2. A grouting machine as claimed in claim 1, wherein: the stirring and vibrating mechanism consists of a servo motor A (103), an eccentric wheel (104), a servo motor B (3), a rotating frame A (301), a telescopic rod (302), a sliding frame (303), a stirring rod (304), stirring blades A (305) and vibrating lugs A (306);

the top of the outer wall of the fixed frame (102) is fixedly provided with a servo motor B (3), the bottom of the outer side of the servo motor B (3) is connected with a rotating frame A (301) through an output shaft, the top of the inner wall of the rotating frame A (301) is fixedly provided with a telescopic rod (302), the bottom of the outer wall of the telescopic rod (302) is fixedly provided with a sliding frame (303), one end of the top of the outer wall of the fixed frame (102) is fixedly provided with a servo motor A (103), the outer side one end of servo motor A (103) is connected with eccentric wheel (104) through the output shaft, carriage (303) outer wall bottom fixed mounting has stirring rod (304), stirring rod (304) outer wall fixed mounting has stirring blade A (305), stirring blade A (305) outer wall upper and lower both ends all fixed mounting have vibration lug A (306).

3. A grouting machine as claimed in claim 1, wherein: the anti-drying water adding mechanism consists of a sliding groove (203), a rotating frame B (4), an electric roller (401), a water tank (5), a water pump (501) and a water spray head (502);

the utility model discloses a storage tank, including storage tank (2), storage tank, bearing, storage tank (2) outer wall top embedding is provided with spout (203), be provided with rotating turret B (4) between spout (203) outside, all be provided with electronic gyro wheel (401) through the bearing rotation around rotating turret B (4) outer wall, and electronic gyro wheel (401) fit sliding setting is inboard in spout (203), embedding of rotating turret B (4) outer wall bottom is provided with water shower nozzle (502), storage tank (2) outer wall one end fixed mounting has water tank (5), water tank (5) outer wall front end embedding is provided with water pump (501), and connects through water guide hose between water tank (5), water pump (501) and a plurality of water shower nozzles (502).

4. A grouting machine as claimed in claim 2, wherein: the telescopic rod (302) is provided with a spring in a matched mode, and the sliding frame (303) is arranged at the bottom of the inner side of the rotating frame A (301) in a matched sliding mode.

5. A grouting machine as claimed in claim 2, wherein: the stirring blades A (305) are in a plurality of equidistant parallel central symmetry, and the vibrating projections A (306) are in cylindrical arrangement.

6. A grouting machine as claimed in claim 3, wherein: the chute (203) is arranged in an annular shape, and the water spray heads (502) are arranged in a plurality of equidistant surrounding mode.