CN217999056U - High-pressure double-liquid grouting machine - Google Patents
High-pressure double-liquid grouting machine Download PDFInfo
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- CN217999056U CN217999056U CN202221800445.4U CN202221800445U CN217999056U CN 217999056 U CN217999056 U CN 217999056U CN 202221800445 U CN202221800445 U CN 202221800445U CN 217999056 U CN217999056 U CN 217999056U
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Abstract
The utility model discloses a high-pressure double-liquid grouting machine, which comprises a bottom plate and a machine body, wherein the front end of the machine body is provided with a first pressurizing cavity and a second pressurizing cavity in parallel, and the first pressurizing cavity and the second pressurizing cavity are respectively provided with a liquid inlet pipe and a liquid outlet pipe; a first transmission shaft and a second transmission shaft are arranged in the machine body, a first gear and a second gear are arranged on the first transmission shaft and the second transmission shaft respectively, the first gear is meshed with the second gear, an eccentric wheel is arranged at the bottom of the second transmission shaft, a transmission rod is fixed on the eccentric wheel, a first piston rod and a second piston rod are arranged at the bottom of the transmission rod, the first piston rod and the second piston rod are respectively positioned in a first pressurizing cavity and a first pressurizing cavity, and outlets of two liquid outlet pipes are connected with a mixer; two liquid inlets are formed in the mixer, an annular baffle is arranged at the front end of each liquid inlet, and guide vanes are arranged at the bottom of each annular baffle. Compact structure, small volume, simple operation, stable pressure and good mixing effect, and can realize double-liquid slurry suction, slurry discharge and mixing operation.
Description
Technical Field
The utility model belongs to the technical field of grout construction tool technique and specifically relates to a high pressure biliquid slip casting machine is related to.
Background
The high-pressure grouting machine is mainly used for waterproof and leaking stoppage construction of various cracks such as expansion joints, construction joints, structural wind and the like in various building constructions, or wall protection reinforcement and grouting in geological and mine operation and the like. The main components of the grouting machine comprise a main machine, a pressure regulator, a suction port, a discharge port, a high-pressure pipe, a mixer, a grouting gun head and the like, and the concrete using method is to suck a waterproof plugging agent and the like into a high-pressure grouting machine and then perform high-pressure grouting operation on cracks, construction joints and water leakage joints.
At present, a commonly used double-liquid grouting machine is characterized in that two different components are subjected to grouting, slurry discharging and mixing through a high-pressure grouting machine and then are subjected to grouting operation, a mixing mode is that a double-component raw material is poured into a high-pressure pipe and then is poured into a filled crack through a grouting pipe, the mixing uniformity of the double-liquid grouting machine in the high-pressure pipe is not enough, and the double-liquid grouting machine in the market is generally large in size and inconvenient to construct.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at prior art not enough, provide a high pressure biliquid slip casting machine, compact structure, it is small, can realize that biliquid inhales thick liquid, arranges thick liquid, mixing operation, easy operation, pressure stability mixes effectually.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-pressure double-liquid grouting machine comprises a bottom plate and a machine body, wherein a first pressurizing cavity and a second pressurizing cavity are arranged at the front end of the machine body in parallel, and a liquid inlet pipe and a liquid outlet pipe are respectively arranged on the first pressurizing cavity and the second pressurizing cavity; the machine body is internally provided with a first transmission shaft and a second transmission shaft, the first transmission shaft is fixedly connected with an output shaft of a motor, two ends of the second transmission shaft are connected with the machine body through bearings, the first transmission shaft and the second transmission shaft are respectively provided with a first gear and a second gear, the first gear is meshed with the second gear, the bottom of the second transmission shaft is provided with an eccentric wheel, the eccentric wheel is fixedly provided with a transmission rod, the bottom of the transmission rod is provided with a first piston rod and a second piston rod, and the first piston rod and the second piston rod are respectively positioned in a first pressurizing cavity and a first pressurizing cavity; outlets of the two liquid outlet pipes are connected with the mixer;
two liquid inlets are formed in the mixer, an annular baffle is arranged at the front end of each liquid inlet, and guide vanes are arranged at the bottom of each annular baffle.
Further, a handle is arranged on the bottom plate.
Furthermore, the annular baffles are multiple in number and are uniformly distributed in the mixer.
Furthermore, the bottom of the annular baffle is a perforated plate.
Furthermore, a flow limiting valve and a flow meter are arranged on the liquid outlet pipe.
Furthermore, the first pressurizing cavity and the second pressurizing cavity are in threaded connection with the liquid outlet pipe.
Further, a movable plate is arranged at the bottom of the transmission rod, and balls are arranged between the movable plate and the inner wall of the machine body.
The beneficial effects of the utility model are that:
1. the utility model discloses a high-pressure biliquid slip casting machine, it is rotatory to drive transmission shaft one through the motor, and transmission shaft one drives gear one and is rotatory, and then it is rotatory that drive transmission shaft two drive eccentric wheels, and it is rotatory to drive transmission shaft two, drives piston rod reciprocating motion and realizes advancing thick liquid and play thick liquid operation, and stability is high, can pass through gear adjustment transmission torsion moreover, increases into thick liquid and play thick liquid pressure, and stability is high, convenient control.
2. The inlet front end of blender sets up the ring baffle, and two components that high pressure got into in the blender produce the vortex under the ring baffle effect, have preliminary mixture in the ring baffle, and the ring baffle bottom is the perforated plate, then through the perforated plate, and the in-process that punches a hole further mixes, then mixes forward through the fixed guide vane in perforated plate bottom and flows, realizes radially and vertically mixing, and two components mix effectually, stable in structure.
3. The structure is compact, the volume is small, and the operation is convenient; the bottom plate is provided with the handle, so that construction operation is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a transverse partial cross-sectional view of FIG. 1;
FIG. 3 is a vertical partial cross-sectional view of FIG. 1;
fig. 4 is a schematic diagram of the mixer structure.
In the figure: 1-bottom plate, 2-machine body, 3-first pressurizing cavity, 4-second pressurizing cavity, 5-liquid inlet pipe, 6-liquid outlet pipe, 7-flowmeter, 8-first transmission shaft, 9-second transmission shaft, 10-first gear, 11-second gear, 12-eccentric wheel, 13-transmission rod, 14-first piston rod, 15-second piston rod, 16-flow limiting valve, 17-mixer, 18-liquid inlet, 19-annular baffle, 20-perforated plate, 21-handle and 22-guide blade.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1-3, a high-pressure double-liquid grouting machine comprises a bottom plate 1 and a machine body 2, wherein a first pressurizing cavity 3 and a second pressurizing cavity 4 are arranged at the front end of the machine body 2 in parallel, and a liquid inlet pipe 5 and a liquid outlet pipe 6 are respectively arranged on the first pressurizing cavity 3 and the first pressurizing cavity 4.
A first transmission shaft 8 and a second transmission shaft 9 are arranged in the machine body 2, wherein the first transmission shaft 8 is fixedly connected with an output shaft of a rotating motor, the type of the rotating motor can be selected according to needs, the type of the motor is YB3-80M2-4 in the embodiment, a first gear 10 and a second gear 11 are respectively fixed on the first transmission shaft 8 and the second transmission shaft 9, the first gear 10 is meshed with the second gear 11, an eccentric wheel 12 is arranged at the bottom of the second transmission shaft 9, and a transmission rod 13 is fixed on the eccentric wheel 12, so that when the rotating motor drives the first transmission shaft 8 to rotate, the first gear 10 drives the second gear 11, and two ends of the second transmission shaft 9 are connected with the machine body through bearings, so that the second gear 11 drives the second transmission shaft 9 to rotate, and further drives the eccentric wheel 12 to rotate. A transmission rod 13 is fixed on the eccentric wheel, and the bottom of the transmission rod 13 is rotatably connected with a movable plate 24, so that the eccentric wheel 12 rotates to drive the movable plate 24 to circularly reciprocate along the inner wall of the machine body 2; in order to reduce the friction between the movable plate 24 and the inner wall of the body 2, balls 25 may be disposed between the inner wall of the body 2.
The first piston rod 14 and the second piston rod 15 are arranged at the bottom of the transmission rod 13, namely the first piston rod 14 and the second piston rod 15 are fixed at the bottom of the movable plate 24, then the bottoms of the first piston rod 14 and the second piston rod 15 are respectively positioned in the first pressurizing cavity 3 and the second pressurizing cavity 4 and are in sealing connection with the inner walls of the first pressurizing cavity 3 and the second pressurizing cavity 4, so that the first piston rod 14 and the second piston rod 15 can be driven by the rotation of the eccentric wheel to reciprocate in the first pressurizing cavity 3 and the second pressurizing cavity 4, liquid inlet and outlet operations of the liquid inlet pipe 5 and the liquid outlet pipe 6 are realized, and the stability is high.
The first pressurizing cavity 3 and the first pressurizing cavity 4 are in threaded connection with the liquid outlet pipes 6, disassembly and maintenance are convenient, in addition, a mixer 17 is connected with outlets of the two liquid outlet pipes 6, the structure is shown in fig. 4, two liquid inlets 18 are arranged in the mixer 17 and are respectively connected with the two liquid outlet pipes 6, an annular baffle 19 is arranged at the front end of each liquid inlet 18, two components entering the mixer at high pressure generate vortex under the action of the annular baffle 19, preliminary mixing is carried out in the annular baffle 19, a perforated plate 20 is arranged at the bottom of the annular baffle 19, further mixing is carried out in the punching process through the perforated plate 20, then the two components flow forward in a mixed mode through a guide vane 22 fixed at the bottom of the perforated plate 20, radial and longitudinal mixing is achieved, the mixing effect of the two components is good, in order to further improve the mixing effect, multiple sets of the annular baffles 19 can be arranged on the mixer 17, the center of the perforated plate 20 is fixedly connected with the central shaft of the guide vane 22, the structure is stable, and the mixing effect is good.
The bottom plate 13 is provided with a handle 21, which is convenient for construction operation, and the liquid outlet pipe 6 is provided with a flow limiting valve 16 and a flow meter 7, which can control and monitor the amount of the two components.
Use the utility model discloses when carrying out the slip casting operation, earlier the utility model discloses a two feed liquor pipes 5 communicate with two components of treating the mixture respectively, and the pipeline connection slip casting rifle head is passed through in the export of blender 17, then the operation of control rotating electrical machines, and it is rotatory to drive the eccentric wheel to drive piston rod one 14 and two 15 reciprocating motion of piston rod, realize advancing of two components thick liquid, play thick liquid, then realize the slip casting operation through the slip casting rifle head after mixing in blender 17.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A high-pressure double-liquid grouting machine is characterized in that: the device comprises a bottom plate (1) and a machine body (2), wherein a first pressurizing cavity (3) and a second pressurizing cavity (4) are arranged at the front end of the machine body (2) in parallel, and a liquid inlet pipe (5) and a liquid outlet pipe (6) are respectively arranged on the first pressurizing cavity (3) and the second pressurizing cavity (4); a first transmission shaft (8) and a second transmission shaft (9) are arranged in the machine body (2), the first transmission shaft (8) is fixedly connected with an output shaft of a motor, two ends of the second transmission shaft (9) are connected with the machine body (2) through bearings, a first gear (10) and a second gear (11) are respectively arranged on the first transmission shaft (8) and the second transmission shaft (9), the first gear (10) is meshed with the second gear (11), an eccentric wheel (12) is arranged at the bottom of the second transmission shaft (9), a transmission rod (13) is fixed on the eccentric wheel (12), a first piston rod (14) and a second piston rod (15) are arranged at the bottom of the transmission rod (13), and the first piston rod (14) and the second piston rod (15) are respectively located in a first pressurizing cavity (3) and a first pressurizing cavity (4); outlets of the two liquid outlet pipes (6) are connected with a mixer (17);
two liquid inlets (18) are arranged in the mixer (17), an annular baffle (19) is arranged at the front end of each liquid inlet (18), and guide vanes (22) are arranged at the bottom of each annular baffle (19).
2. A high-pressure double-fluid grouting machine according to claim 1, characterized in that: the bottom plate (13) is provided with a handle (21).
3. A high-pressure double-fluid grouting machine according to claim 1, characterized in that: the annular baffles (19) are multiple in number and are uniformly distributed in the mixer (17).
4. A high-pressure double-fluid grouting machine according to claim 1, characterized in that: the bottom of the annular baffle (19) is provided with a perforated plate (20).
5. A high-pressure double-fluid grouting machine according to claim 1, characterized in that: and the liquid outlet pipe (6) is provided with a flow limiting valve (16) and a flow meter (7).
6. A high-pressure double-fluid grouting machine according to claim 1, characterized in that: the first pressurizing cavity (3), the second pressurizing cavity (4) and the liquid outlet pipe (6) are in threaded connection.
7. A high-pressure double-fluid grouting machine according to claim 1, characterized in that: a movable plate (24) is arranged at the bottom of the transmission rod (13), and balls (25) are arranged between the movable plate (24) and the inner wall of the machine body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221800445.4U CN217999056U (en) | 2022-07-13 | 2022-07-13 | High-pressure double-liquid grouting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221800445.4U CN217999056U (en) | 2022-07-13 | 2022-07-13 | High-pressure double-liquid grouting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217999056U true CN217999056U (en) | 2022-12-09 |
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ID=84315547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221800445.4U Active CN217999056U (en) | 2022-07-13 | 2022-07-13 | High-pressure double-liquid grouting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217999056U (en) |
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2022
- 2022-07-13 CN CN202221800445.4U patent/CN217999056U/en active Active
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