Anti-blocking quick grouting equipment
By introducing anti-clogging components and conveying components into the grouting equipment, uniform mixing and conveying of concrete were achieved, the problem of connecting pipe blockage was solved, the service life of the equipment was extended, and the normal operation of the equipment was ensured.
Patent Information
- Application Number
- CN202422443527.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2034-10-10
AI Technical Summary
When using existing grouting equipment, the connecting pipe of the input spiral module may become clogged due to excessive concrete, causing the equipment to malfunction.
A rapid grouting device with anti-clogging features was designed, employing an anti-clogging component and a conveying component. The anti-clogging component achieves uniform mixing and conveying of concrete through mixing blades and a spiral shaft, and dissipates heat from the motor through extrusion blocks and air bladders. The conveying component lubricates the motor with lubricating cotton to prevent clogging and motor overheating.
This effectively avoids clogging of the connecting pipes, extends the service life of the equipment, and ensures the normal operation and efficient functioning of the equipment.
Smart Images
Figure CN223793903U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of grouting equipment technology, and in particular relates to a fast grouting device that prevents clogging. Background Technology
[0002] Grouting equipment is a type of mechanical equipment used for grouting. It is mainly used for filling, reinforcing and repairing various concrete structures, as well as sealing engineering expansion joints, construction joints and structural cracks. It is characterized by its light weight and simple repair.
[0003] Nowadays, grouting equipment makes it easier to fill some cracks. However, when using it, the connecting pipe of the spiral module may become clogged due to excessive concrete input. To solve this problem, a fast grouting equipment that prevents clogging is needed. Utility Model Content
[0004] The purpose of this utility model is to solve the problem that the connecting pipe of the input spiral module may become blocked due to excessive concrete input during use, and to propose a blockage-proof rapid grouting device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rapid grouting device for preventing blockage, comprising a support plate, rollers provided on the bottom surface of the support plate, a spiral module provided in the support plate, a conveying assembly provided in the support plate, a mixing shell fixedly connected to the top surface of the support plate, a fixing plate fixedly connected to the inner wall of the mixing shell, an anti-blockage assembly provided in the fixing plate, one end of the spiral module passing through the support plate, a connecting pipe fixedly connected to the bottom end of the mixing shell, the bottom end of the connecting pipe fixedly connected to the top of the spiral module, and a valve provided at the bottom of the connecting pipe.
[0006] As a further description of the above technical solution:
[0007] The anti-blocking component includes a protective shell, a heat dissipation mesh on the side wall of the protective shell, a first motor inside the protective shell, a connecting shaft fixedly connected to the output shaft of the first motor, and a pressing block fixedly connected to the side wall of the connecting shaft.
[0008] As a further description of the above technical solution:
[0009] A fixed shaft is fixedly connected to the bottom end of the connecting shaft, a stirring blade is fixedly connected to the fixed shaft, and a spiral shaft is fixedly connected to the bottom end of the stirring blade.
[0010] As a further description of the above technical solution:
[0011] A fixing ring is fixedly connected to the bottom of the protective shell, and a compression shell is fixedly connected to the inner wall of the fixing ring. An air bladder is provided inside the compression shell, a compression port is provided on the side wall of the compression shell, and an air outlet is provided on the top surface of the compression shell.
[0012] As a further description of the above technical solution:
[0013] The conveying assembly includes a mounting housing, inside which a second motor is disposed, and lubricating cotton is disposed on the output shaft of the second motor.
[0014] As a further description of the above technical solution:
[0015] An oil inlet pipe is provided on one side of the lubricating cotton, and one end of the oil inlet pipe passes through the mounting shell. A spiral module is provided on the output shaft of the second motor.
[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:
[0017] 1. In this utility model, by incorporating an anti-clogging component, during use, concrete is placed into the mixing shell, the first motor is started, and the first motor drives the connecting shaft, which in turn drives the fixed shaft, which in turn drives the mixing blades. The mixing blades stir the concrete in the mixing shell, making the concrete more uniform. Simultaneously, the mixing blades drive the spiral shaft. When it is necessary to transport the concrete to the spiral module, the valve at the bottom of the connecting pipe is opened, and the spiral shaft transports the concrete to the spiral module, preventing excessive concrete from clogging the connecting pipe. Then, the connecting shaft drives the extrusion block, which passes through the extrusion port and compresses the air bladder inside the extrusion shell. The gas is forced out through the air outlet and blown towards the first motor to dissipate heat and reduce the temperature of the first motor, preventing overheating after prolonged use and affecting its service life. Through this design, the mixing blades make the concrete more uniform, and the spiral shaft transports the concrete to the spiral module, preventing excessive concrete from clogging the connecting pipe. The extrusion block also uses the gas in the air bladder to dissipate heat and reduce the temperature of the first motor.
[0018] 2. In this utility model, by providing a conveying component, when in use, the second motor is started, which drives the screw in the spiral module. The screw conveys the concrete from the connecting pipe into the spiral module to the location where the gap needs to be filled. While the second motor is rotating, the output shaft of the second motor is lubricated with lubricating cotton to prevent a decrease in the smoothness of the output shaft, which would affect its use. Through this design, the second motor conveys the concrete from the spiral module to the location where the gap needs to be filled while simultaneously lubricating the second motor with lubricating cotton to prevent a decrease in the smoothness of the output shaft, thus facilitating maintenance. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of a rapid grouting device for preventing clogging.
[0020] Figure 2 This is a three-dimensional structural diagram of the anti-clogging component of a rapid grouting device designed to prevent clogging.
[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the extrusion shell in the anti-clogging component of a rapid grouting device for preventing clogging.
[0022] Figure 4 This is a three-dimensional exploded view of the conveying component of a rapid grouting device designed to prevent clogging.
[0023] Legend:
[0024] 1. Support plate; 2. Roller; 3. Spiral module; 4. Mixing shell; 5. Anti-clogging component; 51. Protective shell; 52. First motor; 53. Connecting shaft; 54. Extrusion block; 55. Fixing ring; 56. Fixing shaft; 57. Mixing blade; 58. Spiral shaft; 59. Extrusion shell; 510. Air outlet; 511. Extrusion port; 6. Fixing plate; 7. Conveying component; 71. Mounting shell; 72. Second motor; 73. Lubricating cotton; 74. Oil inlet pipe; 8. Connecting pipe. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1-4 This utility model provides a technical solution: a rapid grouting device for preventing blockage, including a support plate 1, rollers 2 on the bottom surface of the support plate 1, a spiral module 3 in the support plate 1, a conveying assembly 7 in the support plate 1, a mixing shell 4 fixedly connected to the top surface of the support plate 1, a fixing plate 6 fixedly connected to the inner wall of the mixing shell 4, an anti-blockage assembly 5 in the fixing plate 6, one end of the spiral module 3 passing through the support plate 1, a connecting pipe 8 fixedly connected to the bottom end of the mixing shell 4, the bottom end of the connecting pipe 8 being fixedly connected to the top of the spiral module 3, and a valve at the bottom of the connecting pipe 8.
[0027] The anti-clogging component 5 includes a protective shell 51, a heat dissipation mesh on the side wall of the protective shell 51, a first motor 52 inside the protective shell 51, a connecting shaft 53 fixedly connected to the output shaft of the first motor 52, a pressing block 54 fixedly connected to the side wall of the connecting shaft 53, a fixing shaft 56 fixedly connected to the bottom end of the connecting shaft 53, a stirring blade 57 fixedly connected to the fixing shaft 56, a spiral shaft 58 fixedly connected to the bottom end of the stirring blade 57, a fixing ring 55 fixedly connected to the bottom end of the protective shell 51, a pressing shell 59 fixedly connected to the inner wall of the fixing ring 55, an air bladder inside the pressing shell 59, a pressing port 511 on the side wall of the pressing shell 59, and an air outlet 510 on the top surface of the pressing shell 59.
[0028] The specific implementation method is as follows: When in use, concrete is placed into the mixing shell 4, the first motor 52 is started, the first motor 52 drives the connecting shaft 53, which in turn drives the fixed shaft 56, and then the fixed shaft 56 drives the mixing blades 57. The mixing blades 57 are used to mix the concrete in the mixing shell 4, making the concrete more uniform. At the same time, the mixing blades 57 drive the spiral shaft 58. When it is necessary to transport the concrete to the spiral module 3, the valve at the bottom of the connecting pipe 8 is opened, and the spiral shaft 58 is used to transport the concrete to the spiral module 3, avoiding the connection pipe 8 from being blocked due to too much concrete. Then, the connecting shaft 53 drives the extrusion block 54, which passes through the extrusion port 511 and extrudes the air bladder inside the extrusion shell 59. The gas is squeezed out through the air outlet 510 and blown towards the first motor 52 to dissipate heat from the first motor 52, reduce the temperature of the first motor 52, and prevent the temperature of the first motor 52 from rising after long-term use, which would affect its service life.
[0029] The conveying assembly 7 includes a mounting shell 71, inside which a second motor 72 is installed. A lubricating cotton 73 is installed on the output shaft of the second motor 72. An oil inlet pipe 74 is installed on one side of the lubricating cotton 73. One end of the oil inlet pipe 74 passes through the mounting shell 71. A spiral module 3 is installed on the output shaft of the second motor 72.
[0030] The specific implementation method is as follows: When in use, the second motor 72 is started, and the screw in the spiral module 3 is driven by the second motor 72. The screw conveys the concrete that is fed into the spiral module 3 through the connecting pipe 8 to the position where the gap needs to be filled. At the same time as the second motor 72 rotates, the output shaft of the second motor 72 is lubricated by the lubricating cotton 73 to prevent the smoothness of the output shaft of the second motor 72 from decreasing and affecting the use.
[0031] Working principle: During use, concrete is placed into the mixing shell 4, and the first motor 52 is started. The first motor 52 drives the connecting shaft 53, which in turn drives the fixed shaft 56. The fixed shaft 56 then drives the mixing blades 57, which mix the concrete in the mixing shell 4 to make it more uniform. While mixing, the mixing blades 57 drive the spiral shaft 58. When it is necessary to transport the concrete to the spiral module 3, the valve at the bottom of the connecting pipe 8 is opened, and the spiral shaft 58 transports the concrete to the spiral module 3, preventing the connecting pipe 8 from becoming clogged due to excessive concrete. Then, the connecting shaft 53 drives the extrusion block 54, which passes through the extrusion block. The outlet 511 compresses the air bladder inside the extrusion shell 59, forcing the gas out through the outlet 510 and blowing it toward the first motor 52 to dissipate heat and lower its temperature, preventing the first motor 52 from overheating after prolonged use and affecting its service life. During use, the second motor 72 is started, driving the screw in the spiral module 3 to deliver the concrete from the connecting pipe 8 into the spiral module 3 to the location where gaps need to be filled. While the second motor 72 is rotating, the output shaft of the second motor 72 is lubricated by the lubricating cotton 73 to prevent reduced smoothness of the output shaft, which would affect its use.
[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A clogging-preventing rapid grouting device comprising a support plate (1), characterized in that: The bottom surface of the support plate (1) is provided with a roller (2), the support plate (1) is provided with a spiral module (3), the support plate (1) is provided with a conveying assembly (7), the top surface of the support plate (1) is fixedly connected with a stirring shell (4), the inner wall of the stirring shell (4) is fixedly connected with a fixed plate (6), the fixed plate (6) is provided with an anti-blocking assembly (5), one end of the spiral module (3) penetrates the support plate (1), the bottom end of the stirring shell (4) is fixedly connected with a connecting pipe (8), the bottom end of the connecting pipe (8) is fixedly connected with the top of the spiral module (3), and the bottom of the connecting pipe (8) is provided with a valve.
2. A clog resistant rapid grout injection apparatus as defined in claim 1, wherein, The anti-blocking assembly (5) comprises a protective shell (51), the sidewall of the protective shell (51) is provided with a heat dissipation net, the inside of the protective shell (51) is provided with a first motor (52), the output shaft of the first motor (52) is fixedly connected with a connecting shaft (53), and the sidewall of the connecting shaft (53) is fixedly connected with an extrusion block (54).
3. A rapid grouting apparatus according to claim 2, wherein The bottom end of the connecting shaft (53) is fixedly connected with a fixed shaft (56), the fixed shaft (56) is fixedly connected with a stirring blade (57), and the bottom end of the stirring blade (57) is fixedly connected with a spiral shaft (58).
4. A rapid grouting apparatus according to claim 3, wherein The bottom end of the protective shell (51) is fixedly connected with a fixed ring (55), the inner wall of the fixed ring (55) is fixedly connected with an extrusion shell (59), the inside of the extrusion shell (59) is provided with an air bag, the sidewall of the extrusion shell (59) is provided with an extrusion opening (511), and the top surface of the extrusion shell (59) is provided with an air outlet (510).
5. A rapid grouting apparatus according to claim 4, wherein The conveying assembly (7) comprises a mounting shell (71), the inside of the mounting shell (71) is provided with a second motor (72), and the output shaft of the second motor (72) is provided with lubricating cotton (73).
6. A rapid grouting apparatus according to claim 5, wherein One side of the lubricating cotton (73) is provided with an oil inlet pipe (74), one end of the oil inlet pipe (74) penetrates the mounting shell (71), and the output shaft of the second motor (72) is provided with a spiral module (3).