Concrete vibrating device

Abstract

The utility model relates to the technical field of municipal engineering, and provides a concrete vibrating device which comprises a placing frame, a first motor, a second motor, a third motor and a fourth motor. The output end of the first motor is coaxially and fixedly connected with one end of one adjusting rod. The transmission structure is arranged at the ends, close to the first motor, of the two adjusting rods, and a protection box is fixedly installed at the end, close to the transmission structure, of the placing frame; when the concrete vibrating device is used, the vertical height of the transverse moving block and the vertical height of the vibrating head can be conveniently adjusted, concrete with different thicknesses can be conveniently vibrated, the application range can be conveniently expanded, transverse and vertical movement can be conveniently carried out when the vibrating motor and the vibrating head work, the vibrating range can be easily expanded, and the working efficiency can be improved. And the vibrating effect is improved, and the vibrating efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a concrete vibrating device. Background Art

[0002] In the construction of municipal engineering, a large amount of concrete is needed. Concrete is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. Concrete needs to be vibrated during the pouring process.

[0003] In the prior art, such as the Chinese patent number: CN219528449U, the utility model discloses a concrete vibrating device, including a bearing frame, a moving assembly and a vibrating assembly, a moving assembly is arranged at one end of the bearing frame, and a vibrating assembly is arranged on the bottom surface of the moving assembly, the vibrating assembly includes an amplitude motor, a vibrating head, a connecting cover and a bearing block, and a vibrating head is arranged at the bottom end of the amplitude motor, a connecting cover is arranged at the top end of the amplitude motor, and a bearing block is arranged at the top end of the connecting cover. In the utility model, the through hole arranged at the bottom end of the sliding block and the symmetrically distributed strip holes are convenient for the coordinated installation with the protective tube and the vibrating assembly, the sliding block and the threaded screw are threadedly connected, so that the sliding block can be displaced back and forth on the surface of the threaded screw, so that the vibration of the concrete is more uniform, and it is not easy to leak vibration, and it can also greatly improve its vibration efficiency, and the vibrating head is connected to the amplitude motor through a movable connection, so that the vibrating head can be disassembled, which is convenient for the cleaning and maintenance of the vibrating head in the later stage.

[0004] However, the prior art has the following disadvantages when used: the above technology utilizes a sliding block in conjunction with a threaded screw to achieve the purpose of driving the vibration component to move back and forth, which is beneficial to improving the vibration efficiency, but the vibration component is displaced at a height, resulting in limited vibration depth, which is not conducive to improving the vertical application range of the vibration component. In addition, when cleaning the vibration head, it is necessary to disassemble it from the amplitude motor, and then after the cleaning is completed, the vibration head needs to be assembled with the amplitude motor when it needs to be used, which is not conducive to simplifying the cleaning work and reducing the labor intensity of the staff. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the above-mentioned technology utilizes a sliding block in conjunction with a threaded screw to achieve the purpose of driving the vibration component to move back and forth, thereby facilitating improving the vibration efficiency, but the vibration component is displaced at a height, resulting in limited vibration depth, which is not conducive to improving the vertical application range of the vibration component. In addition, when cleaning the vibration head, it is necessary to disassemble it from the amplitude motor, and then after the cleaning is completed, when the vibration head needs to be used, it needs to be assembled with the amplitude motor, which is not conducive to simplifying the cleaning work and reducing the labor intensity of the staff.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a concrete vibrating device, comprising: a placing frame, both ends of which are equipped with adjusting rods through bearings, and also comprising:

[0007] Motor 1 is fixedly mounted on one end of the placement frame close to one of the adjustment rods, and the output end of the motor 1 is coaxially fixedly connected to one end of one of the adjustment rods;

[0008] The transmission structure is arranged at one end of the two adjusting rods close to the motor, and a protection box is fixedly installed at one end of the placement frame close to the transmission structure;

[0009] Two lifting blocks are respectively threadedly mounted on the outer surfaces of the two adjusting rods close to the placement rack;

[0010] A lateral moving block, arranged between the two lifting blocks;

[0011] The vibrating head is arranged at the end of the lateral moving block away from the motor.

[0012] Preferably, one of the lifting blocks is fixedly mounted with motor 2 at one end close to the lateral moving block, a reciprocating screw is fixedly mounted at the output end of motor 2, a fixing frame is mounted on the end of the reciprocating screw close to motor 2 through a bearing, and an end of the fixing frame away from the reciprocating screw is fixedly mounted on one end of one of the lifting blocks.

[0013] Preferably, the end of the reciprocating screw away from the fixed frame is installed on one end of the other lifting block through a bearing, and a plurality of limit rods are fixedly installed on the end of the fixed frame away from the motor 2, and the ends of the plurality of limit rods away from the motor 2 are all fixed on one end of the other lifting block close to the reciprocating screw.

[0014] Preferably, the inner surface of the lateral moving block is threadedly installed on the outer surface of the reciprocating screw, the inner surface of the lateral moving block away from the reciprocating screw is in sliding contact with the outer surfaces of multiple limit rods, and a telescopic plate is provided at one end of the two lifting blocks away from the motor.

[0015] Preferably, one end of the two telescopic plates away from the two lifting blocks is fixedly connected to one end of the placement rack, and one end of the lateral moving block away from the motor is fixedly installed with a mounting plate.

[0016] Preferably, a vibration motor is fixedly mounted on one end of the mounting plate away from the lateral moving block, and an output end of the vibration motor is coaxially fixedly connected to one end of the vibrating head.

[0017] Preferably, a plurality of multi-section electric telescopic rods are fixedly mounted on one end of the mounting plate close to the vibration motor, and a scraper ring is fixedly mounted on the output end of each of the multi-section electric telescopic rods. The scraper ring is in sliding contact with the outer surface of the vibrating head away from the inner surface of the placement frame.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] 1. In the utility model, when in use, it is helpful to adjust the vertical height of the lateral moving block and the vibrating head, which is convenient for vibrating concrete of different thicknesses, and is helpful to improve the scope of application. It is convenient for the vibration motor and the vibrating head to perform lateral and vertical movements when they are working, which is helpful to expand the scope of vibration work, improve the effect of vibration work and improve the efficiency of vibration work.

[0020] 2. In the utility model, when in use, the scraper ring moves vertically on the vibrating head to scrape off the concrete liquid medium attached to the vibrating head, thereby avoiding the cleaning work after repeatedly disassembling the vibrating head, which is beneficial to simplifying the cleaning process and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional structural schematic diagram of a concrete vibrating device provided by the utility model;

[0022] Figure 2 A schematic diagram of a cross-sectional three-dimensional structure of a concrete vibrating device provided by the utility model;

[0023] Figure 3 A schematic diagram of a partial three-dimensional structure of a concrete vibrating device provided by the utility model;

[0024] Figure 4 A concrete vibrating device provided by the utility model Figure 3 Enlarged view of point A.

[0025] Legend: 1. Placement rack; 2. Adjustment rod; 201. Protection box; 202. Transmission structure; 3. Motor 1; 4. Telescopic plate; 5. Lifting block; 6. Motor 2; 7. Fixed rack; 8. Reciprocating screw rod; 9. Lateral moving block; 901. Mounting plate; 902. Vibration motor; 903. Vibration head; 904. Multi-section electric telescopic rod; 905. Scraper ring; 10. Limit rod. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0028] Embodiment 1, as Figure 1-4 As shown, the utility model provides a concrete vibrating device, comprising: a placing frame 1, both ends of the placing frame 1 are equipped with adjusting rods 2 through bearings, and also includes:

[0029] A motor 3 is fixedly mounted on one end of the placement frame 1 close to one of the adjustment rods 2, and an output end of the motor 3 is coaxially fixedly connected to one end of one of the adjustment rods 2;

[0030] The transmission structure 202 is arranged at one end of the two adjustment rods 2 close to the motor 1 3, and a protection box 201 is fixedly installed at one end of the placement rack 1 close to the transmission structure 202;

[0031] Two lifting blocks 5 are respectively threadedly mounted on the outer surfaces of the two adjusting rods 2 close to the placement rack 1;

[0032] A lateral moving block 9 is arranged between the two lifting blocks 5;

[0033] The vibrating head 903 is arranged at the end of the lateral moving block 9 away from the motor 1 3, one of the lifting blocks 5 is fixedly installed with the motor 2 6 at the end close to the lateral moving block 9, and the reciprocating screw 8 is fixedly installed at the output end of the motor 2 6, and the reciprocating screw 8 is installed with a fixing frame 7 at the end close to the motor 2 6 through a bearing, and the end of the fixing frame 7 away from the reciprocating screw 8 is fixedly installed at one end of one of the lifting blocks 5, and the end of the reciprocating screw 8 away from the fixing frame 7 is installed at one end of the other lifting block 5 through a bearing, and a plurality of limit rods 10 are fixedly installed at the end of the fixing frame 7 away from the motor 2 6, and the ends of the plurality of limit rods 10 away from the motor 2 6 are all fixed at the end of the other lifting block 5 close to the reciprocating screw 8, the inner surface of the lateral moving block 9 is threadedly installed on the outer surface of the reciprocating screw 8, and the inner surface of the lateral moving block 9 away from the reciprocating screw 8 is in sliding contact with the outer surfaces of the plurality of limit rods 10, and the ends of the two lifting blocks 5 away from the motor 1 3 are both provided with a telescopic plate 4.

[0034] In this embodiment, when in use, the placement rack 1 is transported to the municipal engineering construction site, and the external power supply is turned on. The staff controls the motor 3 to work forward and reversely, driving one of the adjustment rods 2 to rotate forward and reverse. Since the transmission structure 202 in the protection box 201 is composed of two pulleys and a belt, the two pulleys are fixed on the adjustment rod 2, which is convenient for driving the other adjustment rod 2 to rotate synchronously with the cooperation of the transmission structure 202, thereby driving the lifting block 5 to perform vertical reciprocating motion in the placement rack 1, which is conducive to adjusting the vertical height of the horizontal moving block 9 and the vibrating head 903, and is convenient for vibrating concrete of different thicknesses, which is conducive to improving the scope of application. The staff controls the motor 2 6 to work, driving the reciprocating screw 8 to rotate between the lifting block 5 and the fixed frame 7, thereby driving the lateral moving block 9 to perform lateral reciprocating motion. Due to the combined effect of the mounting plate 901, the vibration motor 902, and the vibrating head 903, it is convenient to perform lateral and vertical movements when the vibration motor 902 and the vibrating head 903 are working, which is beneficial to expand the scope of the vibration work, enhance the effect of the vibration work and improve the efficiency of the vibration work. A telescopic plate 4 is arranged under the lifting block 5. The telescopic plate 4 is composed of a plurality of rectangular plates of the same size and specifications, and the plurality of rectangular plates are slidably installed relative to each other, which is beneficial to blocking the concrete from flowing into the bottom of the adjusting rod 2.

[0035] Embodiment 2, as Figure 1-4 As shown, one end of the two telescopic plates 4 away from the two lifting blocks 5 is fixedly connected to one end of the placement rack 1, the end of the lateral moving block 9 away from the motor 3 is fixedly installed with a mounting plate 901, the end of the mounting plate 901 away from the lateral moving block 9 is fixedly installed with a vibration motor 902, the output end of the vibration motor 902 is coaxially fixedly connected with one end of a vibrating head 903, and the end of the mounting plate 901 close to the vibration motor 902 is fixedly installed with a plurality of multi-section electric telescopic rods 904, the output ends of the plurality of multi-section electric telescopic rods 904 are fixedly installed with scraper rings 905, and the scraper rings 905 are in sliding contact with the outer surface of the vibrating head 903 away from the inner surface of the placement rack 1.

[0036] In this embodiment, when in use, after the vibration work is completed, the staff controls the multiple multi-section electric telescopic rods 904 to drive the scraper ring 905 to move vertically on the vibration head 903, and scrapes off the concrete liquid medium attached to the vibration head 903, thereby avoiding the cleaning work after repeatedly disassembling the vibration head 903, which is beneficial to simplifying the cleaning process and reducing the labor intensity of the staff.

[0037] Working principle: when in use, the placement rack 1 is transported to the municipal engineering construction site, and the external power supply is turned on. The staff controls the motor 3 to work forward and reverse, driving one of the adjusting rods 2 to rotate forward and reverse. Since the transmission structure 202 in the protection box 201 is composed of two pulleys and a belt, the two pulleys are fixed on the adjusting rod 2, which is convenient for driving the other adjusting rod 2 to rotate synchronously with the cooperation of the transmission structure 202, thereby driving the lifting block 5 to perform vertical reciprocating motion in the placement rack 1, which is beneficial for adjusting the vertical height of the lateral moving block 9 and the vibrating head 903, and is convenient for vibrating concrete of different thicknesses, which is beneficial for improving the scope of application. The staff controls the motor 2 6 to work, driving the reciprocating screw rod 8 to rotate between the lifting block 5 and the fixed frame 7, thereby driving the lateral moving block 9 to perform lateral reciprocating motion. Due to the combined effect of the mounting plate 901, the vibration motor 902, and the vibrating head 903, it is convenient for the vibration motor 902 and the vibrating head 903 to perform lateral and The vertical movement is beneficial to expanding the scope of vibration work, improving the effect of vibration work and improving the efficiency of vibration work. A telescopic plate 4 is arranged under the lifting block 5. The telescopic plate 4 is composed of a plurality of rectangular plates of the same size and specifications, and the plurality of rectangular plates are slidably installed with each other, which is beneficial to blocking the concrete from flowing into the bottom of the adjusting rod 2. When in use, after the vibration work is completed, the staff controls the plurality of multi-section electric telescopic rods 904 to work, driving the scraper ring 905 to move vertically on the vibration head 903, and scraping the concrete liquid medium attached to the vibration head 903, thereby avoiding the cleaning work after repeated disassembly of the vibration head 903, which is beneficial to simplifying the cleaning process and reducing the labor intensity of the staff. The model of motor 1 3 is YE3160M-4 / 11KW, the model of motor 2 5 is YE3-80M1-2-0.75kw, the model of vibration motor 903 is YZUL, and the model of multi-section electric telescopic rod 904 is EDF90.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A concrete vibrating device, comprising a placing frame (1), wherein both ends of the placing frame (1) are provided with adjusting rods (2) via bearings, wherein: Also includes: Motor 1 (3) is fixedly mounted on one end of the placement frame (1) close to one of the adjustment rods (2), and the output end of the motor 1 (3) is coaxially fixedly connected to one end of one of the adjustment rods (2); The transmission structure (202) is arranged at one end of the two adjusting rods (2) close to the motor (3), and a protection box (201) is fixedly installed at one end of the placement rack (1) close to the transmission structure (202); Two lifting blocks (5) are respectively threadedly mounted on the outer surfaces of the two adjusting rods (2) close to the placement rack (1); A lateral moving block (9) is arranged between the two lifting blocks (5); The vibrating head (903) is arranged at an end of the lateral moving block (9) away from the motor (3).

2. A concrete vibrating device according to claim 1, characterized in that: One end of one of the lifting blocks (5) close to the lateral moving block (9) is fixedly mounted with a second motor (6); an output end of the second motor (6) is fixedly mounted with a reciprocating screw (8); an end of the reciprocating screw (8) close to the second motor (6) is mounted with a fixing frame (7) via a bearing; an end of the fixing frame (7) away from the reciprocating screw (8) is fixedly mounted on one end of one of the lifting blocks (5).

3. A concrete vibrating device according to claim 2, characterized in that: One end of the reciprocating screw rod (8) away from the fixed frame (7) is mounted on one end of another lifting block (5) via a bearing, and one end of the fixed frame (7) away from the second motor (6) is fixedly mounted with a plurality of limit rods (10), and one end of the plurality of limit rods (10) away from the second motor (6) is fixed to one end of the other lifting block (5) close to the reciprocating screw rod (8).

4. A concrete vibrating device according to claim 3, characterized in that: The inner surface of the lateral moving block (9) is threadedly mounted on the outer surface of the reciprocating screw (8); the inner surface of the lateral moving block (9) away from the reciprocating screw (8) is in sliding contact with the outer surfaces of a plurality of limit rods (10); and a telescopic plate (4) is provided at one end of the two lifting blocks (5) away from the motor (3).

5. A concrete vibrating device according to claim 4, characterized in that: The ends of the two telescopic plates (4) away from the two lifting blocks (5) are fixedly connected to one end of the placement frame (1), and the end of the lateral moving block (9) away from the motor (3) is fixedly mounted with a mounting plate (901).

6. A concrete vibrating device according to claim 5, characterized in that: A vibration motor (902) is fixedly mounted on one end of the mounting plate (901) away from the transverse moving block (9), and an output end of the vibration motor (902) is coaxially fixedly connected to one end of a vibrating head (903).

7. A concrete vibrating device according to claim 6, characterized in that: A plurality of multi-section electric telescopic rods (904) are fixedly mounted on one end of the mounting plate (901) close to the vibration motor (902), and a scraper ring (905) is fixedly mounted on the output end of each of the multi-section electric telescopic rods (904). The scraper ring (905) is in sliding contact with the outer surface of the vibrating head (903) away from the inner surface of the placement frame (1).

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