CN214738082U - High-pressure cement grouting device for water conservancy construction - Google Patents

Abstract

The utility model provides a high-pressure cement grouting device for water conservancy construction, which comprises a main body component, a grouting component and a cleaning component, wherein the grouting component is arranged inside the main body component; the main body assembly comprises a shell and a slurry storage tank, and the slurry storage tank is welded on the lower surface of the shell; the grouting assembly comprises a first cylinder, a first motor, a first gear, a second cylinder, first stirring slurry, second stirring slurry, a second motor, a third gear and a fourth gear; through the output shaft anticlockwise rotation of first motor, drive first stirring thick liquid through first gear, second gear cooperation second barrel and rotate, the clockwise rotation of output shaft through third gear, the first barrel of fourth gear cooperation drives the rotation of second stirring thick liquid simultaneously, and second stirring thick liquid and the reverse cooperation stirring of first stirring thick liquid, the stirring form is various, has not only improved stirring efficiency, still makes cement stirring more even simultaneously.

Description

High-pressure cement grouting device for water conservancy construction

Technical Field

The utility model relates to a grout technical field, in particular to high-pressure cement cementer is used in water conservancy construction.

Background

The motor-pumped well needs to be subjected to sealing treatment after being scrapped, and the scrapped motor-pumped well is sealed and filled in time, so that domestic sewage, industrial sewage and agricultural polluted water are prevented from permeating underground through the scrapped motor-pumped well, and a pollution source of underground water is avoided. The motor-pumped wells which are left unused and scrapped without being managed by people are likely to be damaged by domestic garbage, industrial garbage and agricultural pollution because of being located in living areas, development areas and cultivated lands, so that underground water bodies are further polluted, if the motor-pumped wells are not treated in time, the motor-pumped wells are likely to be developed into pollution sources of underground water, and the pollution sources of the underground water form threats to precious underground water sources, so that a cement grouting device is required to be used for timely filling and sealing the motor-pumped wells.

Current cement grouting device, when mixing the stirring to water and ash, it stirs cement to drive the stirring rod mostly through the motor, the stirring form is single, not only reduced stirring efficiency, still make cement stirring inhomogeneous simultaneously, and current grouting device, need wash grouting device's inside through the manual work after the grout finishes, cleaning efficiency is lower, workman's working strength has still been increased simultaneously, for this reason, provide a high pressure cement grouting device for water conservancy construction.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a hope provides a high-pressure cement grouting device for water conservancy construction to solve or alleviate the technical problem that exists among the prior art, provide a profitable selection at least.

The embodiment of the utility model provides a technical scheme is so realized: a high-pressure cement grouting device for water conservancy construction comprises a main body assembly, a grouting assembly and a cleaning assembly, wherein the grouting assembly is installed inside the main body assembly, and the cleaning assembly is arranged inside the main body assembly;

the main body assembly comprises a shell and a slurry storage tank, and the slurry storage tank is welded on the lower surface of the shell;

the grouting assembly comprises a first cylinder, a first motor, a first gear, a second cylinder, first stirring slurry, second stirring slurry, a second motor, a third gear and a fourth gear;

the inside roof of casing rotates through first bearing and is connected with the second barrel, the lateral wall welding of second barrel has four first stirring thick liquids of mutual symmetry, the inside of casing is equipped with first barrel and second motor, the inside wall welding of first barrel has two second stirring thick liquids of symmetry, the lateral wall welding of first barrel has the fourth gear, the outer lane teeth of a cogwheel meshing of fourth gear has the third gear, the output shaft of second motor weld in the bottom of third gear, the top of casing is equipped with first motor, the output shaft welding of first motor has first gear, the outer lane teeth of a cogwheel meshing of first gear has the second gear, the inside wall of second gear weld in the lateral wall of second barrel.

Preferably, the grouting assembly further comprises a booster pump, an injection hose and a pressure gauge;

the bottom wall of the inner part of the slurry storage box is provided with a booster pump, a slurry outlet of the booster pump is communicated with an injection hose, one end of the injection hose, which is far away from the booster pump, penetrates through one side of the slurry storage box, and the outer side wall of the injection hose is provided with a pressure gauge; the outside can be grouted through the above arrangement.

Preferably, the cleaning assembly comprises a second pipe body, a spray head and a second electromagnetic valve;

the inner bottom wall of the second cylinder is rotatably connected with a second pipe body through a second bearing, the outer side wall of the second pipe body is communicated with four mutually symmetrical spray heads, and four mutually symmetrical second electromagnetic valves are embedded in the outer side wall of the second cylinder; through the arrangement, the first cylinder can be cleaned.

Preferably, the main body assembly further comprises a cover body, a sleeve, a first support frame, a first pipe body, a second support frame, a first electromagnetic valve, a door body, a hinge and an observation window;

the lower surface of the first cylinder is communicated with a first pipe body, the outer side wall of the first pipe body is rotatably connected to the outside of the shell through a fourth bearing, and a first electromagnetic valve is mounted on the outer side wall of the first pipe body; the on-off of the slurry in the first pipe body can be controlled through the arrangement.

Preferably, a second support frame is welded on one side of the inner side wall of the shell, the inner side wall of the second support frame is welded on the outer side wall of the second motor, a first support frame is welded on the upper surface of the shell, and the inner side wall of the first support frame is welded on the outer side wall of the first motor; through the arrangement, the stability of the first motor and the second motor during operation can be improved.

Preferably, a sleeve is welded on the inner side wall of the shell, and the inner side wall of the sleeve is rotatably connected to the outer side wall of the first cylinder through a third bearing; stability when first barrel has been guaranteed through above setting up.

Preferably, the upper surface of the shell is communicated with a cover body; through the arrangement, the feeding speed can be improved.

Preferably, the front surface of the shell is hinged with a door body through a hinge, and an observation window is embedded in the inner side wall of the first cylinder; the service life of the device can be prolonged through the arrangement.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the output shaft of the first motor rotates anticlockwise, the first gear and the second gear are matched with the second cylinder to drive the first stirring paddle to rotate, meanwhile, the output shaft of the second motor rotates clockwise, the third gear and the fourth gear are matched with the first cylinder to drive the second stirring paddle to rotate, the second stirring paddle and the first stirring paddle are matched and stirred reversely, the stirring forms are various, the stirring efficiency is improved, and meanwhile, cement is stirred more uniformly;

two, through outside water pump extraction outside water source, in following the water pump delivery port injection second pipe body, the output shaft clockwise rotation of second motor drives first barrel rotation through third gear cooperation fourth gear simultaneously, and the water in the second pipe body is erupted from second solenoid valve exit through the shower nozzle to can wash the inside of first barrel, need not artifical the washing, the cleaning efficiency is high, has still reduced workman's working strength simultaneously.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

fig. 2 is an enlarged schematic structural view of a region a in fig. 1 according to the present invention;

fig. 3 is a schematic view of a bottom connection structure of the second support frame and the second motor according to the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a schematic view of the front view connection structure of the first cylinder and the observation window of the present invention.

Reference numerals: in the figure: 1. a body assembly; 10. a housing; 11. a cover body; 12. a sleeve; 13. a first support frame; 14. a first pipe body; 15. a second support frame; 16. a first solenoid valve; 17. a door body; 18. a hinge; 19. an observation window; 101. a slurry storage tank; 2. grouting components; 20. a first cylinder; 21. a first motor; 22. a first gear; 23. a second gear; 24. a second cylinder; 25. first stirring slurry; 26. second stirring slurry; 27. a second motor; 28. a third gear; 29. a fourth gear; 201. a booster pump; 202. an injection hose; 203. a pressure gauge; 3. cleaning the assembly; 30. a second tube body; 31. a spray head; 32. a second solenoid valve.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides a high-pressure cement grouting device for water conservancy construction, which includes a main body assembly 1, a grouting assembly 2, and a cleaning assembly 3, wherein the grouting assembly 2 is installed inside the main body assembly 1, and the cleaning assembly 3 is installed inside the main body assembly 1;

the main body assembly 1 comprises a shell 10 and a slurry storage tank 101, wherein the slurry storage tank 101 is welded on the lower surface of the shell 10;

the grouting assembly 2 comprises a first cylinder 20, a first motor 21, a first gear 22, a second gear 23, a second cylinder 24, a first stirring paddle 25, a second stirring paddle 26, a second motor 27, a third gear 28 and a fourth gear 29;

the inside roof of casing 10 is connected with second barrel 24 through first bearing rotation, the outside wall welding of second barrel 24 has four first stirring thick liquids 25 of mutual symmetry, the inside of casing 10 is equipped with first barrel 20 and second motor 27, the inside wall welding of first barrel 20 has two second stirring thick liquids 26 of symmetry, the outside wall welding of first barrel 20 has fourth gear 29, the outer lane teeth of a cogwheel meshing of fourth gear 29 has third gear 28, the output shaft of second motor 27 welds in the bottom of third gear 28, the top of casing 10 is equipped with first motor 21, the output shaft welding of first motor 21 has first gear 22, the outer lane teeth of a cogwheel meshing of first gear 22 has second gear 23, the inside wall welding of second gear 23 is in the outside wall of second barrel 24.

In one embodiment, the grout assembly 2 further comprises a booster pump 201, an injection hose 202 and a pressure gauge 203;

a booster pump 201 is installed on the bottom wall of the interior of the slurry storage tank 101, a slurry outlet of the booster pump 201 is communicated with an injection hose 202, one end, far away from the booster pump 201, of the injection hose 202 penetrates through one side of the slurry storage tank 101, and a pressure gauge 203 is installed on the outer side wall of the injection hose 202; the slurry in the slurry storage tank 101 is pumped by the booster pump 201 and injected into the well through the injection hose 202, and the pressure during grouting can be checked by the pressure gauge 203.

In one embodiment, the washing assembly 3 comprises a second tubular body 30, a spray head 31 and a second solenoid valve 32;

the bottom wall of the inner part of the second cylinder 24 is rotatably connected with a second pipe body 30 through a second bearing, the outer side wall of the second pipe body 30 is communicated with four mutually symmetrical spray heads 31, and four mutually symmetrical second electromagnetic valves 32 are embedded on the outer side wall of the second cylinder 24; the top of second body 30 communicates in the delivery port of outside water pump, through outside water pump extraction water source spout to second body 30 in, the water source through shower nozzle 31 through second solenoid valve 32 spout to first barrel 20 inside, begin to wash first barrel 20, the cleaning efficiency is high, need not artifical clearance to the working strength of work has been reduced.

In one embodiment, the main assembly 1 further includes a cover 11, a sleeve 12, a first support frame 13, a first pipe 14, a second support frame 15, a first solenoid valve 16, a door 17, a hinge 18, and an observation window 19; (ii) a

The lower surface of the first cylinder 20 is communicated with a first pipe 14, the outer side wall of the first pipe 14 is rotatably connected to the outside of the housing 10 through a fourth bearing, and the outer side wall of the first pipe 14 is provided with a first electromagnetic valve 16; the first pipe 14 is used for communicating the first barrel 20 with the slurry storage tank 101, and the first electromagnetic valve 16 is used for controlling on-off of slurry inside the first pipe 14.

In one embodiment, the second support frame 15 is welded on one side of the inner side wall of the shell 10, the inner side wall of the second support frame 15 is welded on the outer side wall of the second motor 27, the first support frame 13 is welded on the upper surface of the shell 10, and the inner side wall of the first support frame 13 is welded on the outer side wall of the first motor 21; the second support frame 15 and the first support frame 13 are arranged to respectively support and fix the second motor 27 and the first motor 21, so that the stability of the second motor 27 and the first motor 21 in operation is ensured.

In one embodiment, the sleeve 12 is welded to the inner sidewall of the housing 10, and the inner sidewall of the sleeve 12 is rotatably connected to the outer sidewall of the first cylinder 20 through a third bearing; the sleeve 12 is arranged to limit and support the first cylinder 20, so that the stability of the first cylinder 20 in rotation is ensured.

In one embodiment, the upper surface of the housing 10 communicates with a cover 11; the cover body 11 is a feeding port, so that water and sludge can be conveniently fed into the first barrel 20.

In one embodiment, the front surface of the casing 10 is hinged with a door 17 through a hinge 18, and the inner side wall of the first cylinder 20 is embedded with an observation window 19; the maintenance of the equipment inside the shell 10 can be conveniently carried out by opening the door body 17, so that the service life of the device is prolonged, the stirring condition inside the first cylinder 20 can be observed through the observation window 19, when the device is cleaned, the position of the second electromagnetic valve 32 corresponds to the position of the spray head 31 through the observation window 19, and the water of the spray head 31 can be sprayed inside the first cylinder 20.

In one embodiment, the first barrel 20 is T-shaped; the T-shaped structure can effectively increase the area of the feeding port of the first barrel 20.

In one embodiment, the model of the first motor 21 is Y80M2-2, the model of the second motor 27 is YZR315S, the model of the first electromagnetic valve 16 is LD51, the model of the second electromagnetic valve 32 is DN50, the model of the booster pump 201 is ISG20-125, and the model of the pressure gauge 203 is YN 60.

In one embodiment: a switch group for controlling the start and the stop of the first motor 21, the second motor 27, the first electromagnetic valve 16, the second electromagnetic valve 32, the booster pump 201 and the pressure gauge 203 is installed at one side of the casing 10, and the switch group is connected with an external commercial power and used for supplying power to the first motor 21, the second motor 27, the first electromagnetic valve 16, the second electromagnetic valve 32, the booster pump 201 and the pressure gauge 203.

When the utility model works, firstly a certain amount of water is poured into the shell 10 through the cover body 11, then a certain amount of ash is poured into the shell 10 through the cover body 11, the water cement ratio is 0.5:1, the specific gravity of cement paste is 1.83, the first motor 21 and the second motor 27 are started through the switch, the output shaft of the first motor 21 rotates anticlockwise, the first stirring paddle 25 is driven to rotate by the first gear 22 and the second gear 23 in a matching way with the second cylinder 24, meanwhile, the output shaft of the second motor 27 rotates clockwise, the second stirring paddle 26 is driven to rotate by the third gear 28 and the fourth gear 29 in a matching way with the first cylinder 20, the second stirring paddle 26 and the first stirring paddle 25 are reversely matched for stirring, so that the stirring efficiency is improved, meanwhile, the cement is stirred more evenly, the first electromagnetic valve 16 is opened, the mud falls into the slurry storage tank 101 through the first pipe body 14, the external drilling machine is used for placing a drill rod, the booster pump 201 is started through a switch, the booster pump 201 pumps cement in the slurry storage tank 101, the cement is injected into an injection hole through an injection hose 202 at high pressure, the mud jacking amount is the volume amount in the pipe, the pore amount of a filter material layer outside the pipe and the stratum infiltration amount, the cement is pressed into the well by utilizing the characteristic that the cement is solidified after meeting water, the cement is firstly pressed into the stratum, enters water-bearing layers through the filter material layer, sand and the like in the stratum are bonded together, so that the mutual permeation among the water-bearing layers is thoroughly blocked, the purpose of well sealing is achieved, finally, the selection is made according to the diameter of the deep well, and for the deep well, the well pipe of which the diameter is less than 300mm is sealed by a sealing plug pressurized cement slurry grouting method; for a large-opening well, grouting and sealing can be performed by adopting a method of filling 3.2cm of machine-broken stones in a pipe, no matter a sealing plug pressurized cement slurry grouting method or a gravel filling grouting method in the pipe is adopted for sealing the well, the grouting of a mud pump reaches and exceeds 20kg/cm2 pressure when each well is sealed and grouted, after the sealing and the sealing are completed, an external water pump and a second electromagnetic valve 32 are opened, a water source is extracted from a water inlet of the water pump, the water source is sprayed into a second pipe body 30 through a water outlet, and the water source is sprayed out from an outlet of the second electromagnetic valve 32 through a spray head 31, so that the inside of the first pipe body 20 can be cleaned.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a water conservancy construction is with high-pressure cement cementer, includes main part subassembly (1), grout subassembly (2) and washing subassembly (3), its characterized in that: a grouting component (2) is arranged in the main body component (1), and a cleaning component (3) is arranged in the main body component (1);

the main body assembly (1) comprises a shell (10) and a slurry storage tank (101), wherein the slurry storage tank (101) is welded to the lower surface of the shell (10);

the grouting assembly (2) comprises a first cylinder (20), a first motor (21), a first gear (22), a second gear (23), a second cylinder (24), a first stirring paddle (25), a second stirring paddle (26), a second motor (27), a third gear (28) and a fourth gear (29);

the utility model discloses a novel energy-saving and energy-saving shell, including casing (10), the inside roof of casing (10) is connected with second barrel (24) through first bearing rotation, the lateral wall welding of second barrel (24) has four first stirring thick liquids (25) of mutual symmetry, the inside of casing (10) is equipped with first barrel (20) and second motor (27), the inside wall welding of first barrel (20) has two second stirring thick liquids (26) of symmetry, the lateral wall welding of first barrel (20) has fourth gear (29), the outer lane teeth of a cogwheel meshing of fourth gear (29) has third gear (28), the output shaft of second motor (27) weld in the bottom of third gear (28), the top of casing (10) is equipped with first motor (21), the output shaft welding of first motor (21) has first gear (22), the outer lane teeth of first gear (22) meshing has second gear (23), the inner side wall of the second gear (23) is welded to the outer side wall of the second cylinder (24).

2. The high-pressure cement grouting device for water conservancy construction according to claim 1, characterized in that: the grouting assembly (2) further comprises a booster pump (201), an injection hose (202) and a pressure gauge (203);

booster pump (201) are installed to the inside diapire of mud storage box (101), the play thick liquid mouth intercommunication of booster pump (201) has injection hose (202), injection hose (202) are kept away from the one end of booster pump (201) is run through one side of mud storage box (101), manometer (203) are installed to the lateral wall of injection hose (202).

3. The high-pressure cement grouting device for water conservancy construction according to claim 1, characterized in that: the cleaning assembly (3) comprises a second pipe body (30), a spray head (31) and a second electromagnetic valve (32);

the inner bottom wall of the second barrel (24) is rotatably connected with a second tube body (30) through a second bearing, the outer side wall of the second tube body (30) is communicated with four symmetrical spray heads (31), and four symmetrical second electromagnetic valves (32) are embedded in the outer side wall of the second barrel (24).

4. The high-pressure cement grouting device for water conservancy construction according to claim 1, characterized in that: the main body assembly (1) further comprises a cover body (11), a sleeve (12), a first support frame (13), a first pipe body (14), a second support frame (15), a first electromagnetic valve (16), a door body (17), a hinge (18) and an observation window (19);

the lower surface of the first barrel (20) is communicated with a first pipe body (14), the outer side wall of the first pipe body (14) is rotatably connected to the outside of the shell (10) through a fourth bearing, and a first electromagnetic valve (16) is installed on the outer side wall of the first pipe body (14).

5. The high-pressure cement grouting device for water conservancy construction according to claim 1, characterized in that: the welding of the inside wall one side of casing (10) has second support frame (15), the inside wall of second support frame (15) weld in the lateral wall of second motor (27), the upper surface welding of casing (10) has first support frame (13), the inside wall of first support frame (13) weld in the lateral wall of first motor (21).

6. The high-pressure cement grouting device for water conservancy construction according to claim 1, characterized in that: the inner side wall of the shell (10) is welded with a sleeve (12), and the inner side wall of the sleeve (12) is rotatably connected to the outer side wall of the first barrel (20) through a third bearing.

7. The high-pressure cement grouting device for water conservancy construction according to claim 1, characterized in that: the upper surface of the shell (10) is communicated with a cover body (11).

8. The high-pressure cement grouting device for water conservancy construction according to claim 1, characterized in that: the front surface of the shell (10) is hinged with a door body (17) through a hinge (18), and an observation window (19) is embedded in the inner side wall of the first barrel (20).

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