CN218758952U - Concrete crack repairing and grouting device - Google Patents

Abstract

The utility model discloses a concrete crack restores slip casting device, including stirring shell and thick liquid shell, the internally mounted of stirring shell has rabbling mechanism, the bottom of stirring shell is connected with the pipeline that has the control valve, the thick liquid shell is located the below of stirring shell, electric telescopic handle's output is connected with the push pedal, the right-hand member of thick liquid shell is connected with the delivery pump, the end-to-end connection of hose has the protection casing, the shower nozzle is installed to equidistant bottom in transition chamber, the lower surface middle part and the right-hand member of thick liquid shell all are fixed with electric telescopic handle, the bottom of mounting bracket is rotated and is connected with the compression roller, the left side of compression roller is provided with collects the box. This concrete crack restoration slip casting device need not connect boosting structure and thick liquid shell through the sealing member, in time clears up the thick liquid that glues on the protection casing inner wall, makes things convenient for the dismouting to collect box and mounting bracket, is convenient for take off and collects the unnecessary material of box clearance.

Description

Concrete crack repairing and grouting device

Technical Field

The utility model relates to a concrete crack repair technical field specifically is a concrete crack repair slip casting device.

Background

The concrete ground can generate cracks after being used for a long time, the cracks need to be repaired by a crack repairing and grouting device, a repairing material is generally sprayed in the cracks to fill and repair the cracks, and the cracks can be quickly cured and the construction period is accelerated by repairing through epoxy resin or polyurethane;

if the Chinese utility model with the granted bulletin number of CN215212495U discloses a concrete crack repairing device, the concrete crack is repaired by adopting epoxy resin, the epoxy resin grouting material has the characteristics of low mixed viscosity, high curing speed and the like, a boosting structure is arranged in the device, the grout can be conveniently and quickly pushed out, the existing device has the problem of incompact grouting, and if the Chinese utility model with the granted bulletin number of CN216949641U provides the concrete crack repairing device, the repairing material after the crack is filled can be flattened, and the repairing material sprayed by a spray head is prevented from splashing;

nevertheless combine prior art, the slip casting device is restoreed to current concrete crack through the protection of protection casing, nevertheless can not in time clear up the thick liquid of adhesion on the protection casing inner wall, presses in real time, collects unnecessary material through collecting the box, nevertheless collects the box and passes through the fix with screw, is not convenient for the dismouting and takes off and collect the box, clears up unnecessary material, consequently, we provide a slip casting device is restoreed to concrete crack to in the solution the problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete crack restores slip casting device to current concrete crack that proposes in solving above-mentioned background art restores slip casting device, through the protection of protection casing, nevertheless can not in time clear up the thick liquid of adhesion on the protection casing inner wall, presses in real time, collects unnecessary material through collecting the box, nevertheless collects the box and passes through the fix with screw, and the dismouting of being not convenient for is taken off and is collected the box, clears up the problem of unnecessary material.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete crack repair slip casting device, includes stirring shell and thick liquid shell:

a stirring mechanism is arranged in the stirring shell, and the bottom end of the stirring shell is connected with a pipeline with a control valve;

the thick liquid shell is located the below of stirring shell, and the inside left end of thick liquid shell is fixed with electric telescopic handle, electric telescopic handle's output is connected with the push pedal, and the inner wall of thick liquid shell is fixed with elastic cloth, the right-hand member of thick liquid shell is connected with the delivery pump, and the output of delivery pump is connected with the hose, the end-to-end connection of hose has the protection casing, and the inside of protection casing is provided with the transition chamber, the shower nozzle is installed to the equidistant bottom of transition chamber, and the right side of shower nozzle is provided with the motor, the output of motor is connected with the gear, and the left end meshing of gear is connected with the ring gear, the bottom mounting of shower nozzle has the baffle, and the outer end of baffle is provided with first scraper blade, the lower surface middle part and the right-hand member of thick liquid shell all are fixed with electric telescopic handle, and the electric telescopic handle's at thick liquid shell lower surface middle part output is connected with the mounting bracket, the bottom of mounting bracket is rotated and is connected with the compression roller, and the top of mounting bracket installs the second scraper blade, the left side of compression roller is provided with collects the box.

Preferably, the stirring mechanism is formed by combining a motor and a stirring rod.

Preferably, the pipeline at the bottom end of the stirring shell penetrates through the top end of the slurry shell.

Preferably, the longitudinal section of the protective cover is of a trapezoidal structure, and the upper surface of the protective cover is fixedly connected with the output end of the electric telescopic rod.

Preferably, the vertical central line of the toothed ring is overlapped with the vertical central line of the protective cover, and the toothed ring is fixedly connected with the first scraper.

Preferably, the outer side surface of the first scraper is attached to the inner wall of the protective cover, and an annular cavity is formed between the protective cover and the baffle.

Preferably, the top longitudinal section of collecting the box is "L" style of calligraphy structure, and collects box slidable mounting in the bottom of mounting bracket, the lower surface height of collecting the box is higher than the lower surface height of compression roller.

Compared with the prior art, the beneficial effects of the utility model are that: according to the concrete crack repairing grouting device, a boosting structure and a grout shell do not need to be connected through a sealing piece, grout adhered to the inner wall of the protective cover is cleaned in time, a collecting box and a mounting frame are convenient to disassemble and assemble, and the collecting box is convenient to remove and clean redundant materials;

1. the slurry shell and the electric telescopic rod are arranged, the electric telescopic rod and the push plate are combined to form a boosting structure, and the electric telescopic rod is fixedly arranged at the left end of the slurry shell, so that the electric telescopic rod and the slurry shell do not need to be connected through a sealing piece;

2. the protective cover, the gear ring and the first scraper are arranged, the protective cover is used for protecting the spray head, so that slurry is prevented from splashing outside when the spray head sprays slurry, the motor drives the first scraper to rotate through the gear and the gear ring, the inner wall of the protective cover is cleaned by the rotation of the first scraper, and the protective cover is cleaned in time;

3. be provided with the mounting bracket and collect the box, utilize to collect the box and collect the material of adhesion at the compression roller lateral surface, collect box slidable mounting in the bottom of mounting bracket, when the interior material of box is collected in needs clearance, make things convenient for the dismouting to collect box and mounting bracket, be convenient for take off and collect the unnecessary material of box clearance.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the cutting structure of the protective cover in a bottom view;

FIG. 4 is a schematic view of the overall structure of the collecting box of the present invention;

fig. 5 is a schematic view of the overall structure of the present invention.

In the figure: 1. a stirring shell; 2. a stirring mechanism; 3. a slurry shell; 4. an electric telescopic rod; 5. pushing the plate; 6. an elastic cloth; 7. a delivery pump; 8. a hose; 9. a protective cover; 10. a transition chamber; 11. a spray head; 12. a motor; 13. a gear; 14. a toothed ring; 15. a baffle plate; 16. a first squeegee; 17. a mounting frame; 18. pressing rollers; 19. a second squeegee; 20. and (4) collecting the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a concrete crack repairing and grouting device comprises a stirring shell 1, a stirring mechanism 2, a slurry shell 3, an electric telescopic rod 4, a push plate 5, elastic cloth 6, a conveying pump 7, a hose 8, a protective cover 9, a transition cavity 10, a spray head 11, a motor 12, a gear 13, a toothed ring 14, a baffle plate 15, a first scraper 16, a mounting rack 17, a compression roller 18, a second scraper 19 and a collection box 20, wherein supporting legs are fixed at four corners of the lower surface of the slurry shell 3 as shown in figures 1 and 5, universal wheels are mounted on the supporting legs, the device is pushed, and is moved to a destination under the action of the universal wheels, so that the spray head 11 is aligned with a concrete crack;

a slurry rod is arranged on the stirring shell 1, epoxy resin slurry is arranged in the slurry rod, the epoxy resin slurry is put into the stirring shell 1, then the stirring mechanism 2 is opened, the stirring mechanism 2 is formed by combining a motor and a stirring rod, the motor drives a stirring blade to rotate, so that the epoxy resin slurry is stirred by the stirring mechanism 2, a control valve on a pipeline connected with the bottom end of the stirring shell 1 is opened, the pipeline at the bottom end of the stirring shell 1 penetrates through the top end of the slurry shell 3, and the slurry is conveyed into the slurry shell 3 through the pipeline;

an elastic cloth 6 is fixed on the inner wall of the grout shell 3, an electric telescopic rod 4 is fixed at the left end inside the grout shell 3, the output end of the electric telescopic rod 4 is connected with a push plate 5, when epoxy resin grout is poured into a concrete crack, the push plate 5 moves rightwards under the action of the electric telescopic rod 4, the elastic cloth 6 is propped open by the push plate 5 to drive the grout to move rightwards, and the elastic cloth 6 is used for obstructing the push plate 5 and the grout to prevent the grout from being stuck on the push plate 5;

as shown in fig. 1, the electric telescopic rod 4 is fixedly arranged inside the slurry shell 3, so that the sealing problem when the output end of the electric telescopic rod 4 moves is not considered;

the right end of the slurry shell 3 is connected with a delivery pump 7, the output end of the delivery pump 7 is connected with a hose 8, the tail end of the hose 8 is connected with a protective cover 9, a transition cavity 10 is arranged inside the protective cover 9, the delivery pump 7 is opened, the slurry is delivered to the inside of the transition cavity 10, then the epoxy resin slurry is sprayed out from the inside of a spray head 11, and the protective cover 9 is utilized for protection, so that the slurry is prevented from splashing to a concrete surface which does not need grouting;

the slurry splashes to the inner wall of the protective cover 9, when the inner wall of the protective cover 9 needs to be cleaned, a motor 12 in fig. 2 is turned on, the output end of the motor 12 is connected with a gear 13, the left end of the gear 13 is meshed with a toothed ring 14, the vertical center line of the toothed ring 14 is superposed with the vertical center line of the protective cover 9, the toothed ring 14 is fixedly connected with a first scraper 16, the outer side surface of the first scraper 16 is attached to the inner wall of the protective cover 9, the first scraper 16 rotates along with the rotation of the toothed ring 14, the first scraper 16 rotates in an annular cavity formed between the protective cover 9 and a baffle 15, and the inner wall of the protective cover 9 is cleaned by the first scraper 16;

after grouting is finished, the electric telescopic rod 4 in the middle of the lower surface of the slurry shell 3 is opened, the electric telescopic rod 4 drives the mounting frame 17 to move downwards, the compression roller 18 is attached to the concrete surface after ground grouting, the slurry shell 3 is pushed, the compression roller 18 is driven to move, the movement of the compression roller 18 compacts the concrete surface after grouting, so that grouting is more compact, when the compression roller 18 moves on the epoxy resin surface, the second scraper 19 scrapes off materials adhered to the compression roller 18, and the materials fall into the collecting box 20;

since the collecting box 20 with the top longitudinal section in the L-shaped structure is slidably installed at the bottom end of the installation frame 17, when the materials in the collecting box 20 need to be processed, the collecting box 20 is drawn out to make the collecting box 20 leave the installation frame 17, so as to complete a series of operations of the concrete crack repairing grouting device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a concrete crack repair slip casting device, includes stirring shell (1) and thick liquid shell (3), its characterized in that:

a stirring mechanism (2) is arranged in the stirring shell (1), and the bottom end of the stirring shell (1) is connected with a pipeline with a control valve;

the slurry shell (3) is positioned below the stirring shell (1), an electric telescopic rod (4) is fixed at the left end inside the slurry shell (3), the output end of the electric telescopic rod (4) is connected with a push plate (5), elastic cloth (6) is fixed on the inner wall of the slurry shell (3), a conveying pump (7) is connected at the right end of the slurry shell (3), a hose (8) is connected at the output end of the conveying pump (7), a protective cover (9) is connected at the tail end of the hose (8), a transition cavity (10) is arranged inside the protective cover (9), nozzles (11) are installed at the bottom end of the transition cavity (10) at equal intervals, a motor (12) is arranged on the right side of each nozzle (11), a gear (13) is connected at the output end of the motor (12), a toothed ring (14) is connected at the left end of the gear (13) in a meshing manner, a baffle (15) is fixed at the bottom end of the nozzle (11), a first scraper blade (16) is arranged at the outer end of the baffle (15), a mounting rack (17) is connected at the bottom end of an electric telescopic rod (17) and a mounting rack (17) is connected at the middle of the electric telescopic rod (4) and is connected at the middle of the lower surface of the electric telescopic rod (17), and a second scraper blade (19) is installed on the top end of the mounting rack (17), and a collecting box (20) is arranged on the left side of the press roller (18).

2. The concrete crack repair grouting device of claim 1, characterized in that: the stirring mechanism (2) is formed by combining a motor and a stirring rod.

3. The concrete crack repair grouting device of claim 1, characterized in that: the pipeline at the bottom end of the stirring shell (1) penetrates through the top end of the slurry shell (3).

4. The concrete crack repair grouting device of claim 1, characterized in that: the longitudinal section of protection casing (9) is trapezium structure, and the last fixed surface of protection casing (9) is connected with the output of electric telescopic handle (4).

5. The concrete crack repair grouting device of claim 1, characterized in that: the vertical central line of the toothed ring (14) is superposed with the vertical central line of the protective cover (9), and the toothed ring (14) is fixedly connected with the first scraper (16).

6. The concrete crack repair grouting device of claim 1, characterized in that: the outer side face of the first scraper (16) is attached to the inner wall of the protective cover (9), and an annular cavity is formed between the protective cover (9) and the baffle (15).

7. The concrete crack repair grouting device of claim 1, characterized in that: collect the top longitudinal section of box (20) and be "L" style of calligraphy structure, and collect box (20) slidable mounting in the bottom of mounting bracket (17), the lower surface height that collects box (20) is higher than the lower surface height of compression roller (18).

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