Vibrating device for grouting link

Abstract

The utility model discloses a vibrating device for a grouting link, and belongs to the technical field of aerated concrete block preparation, the vibrating device comprises a vibrating frame, a vibrating rod is mounted on the lower end face of the vibrating frame, a transmission cross beam is fixedly arranged on the upper end face of the vibrating frame, and a hydraulic cylinder is arranged above the transmission cross beam; the output shaft end of the hydraulic cylinder is fixedly connected with the upper end face of the transmission cross beam, the lower portion of the hydraulic cylinder is connected with a guide mechanism, a displacement monitoring mechanism is fixedly arranged between the guide mechanism and the transmission cross beam, and an auxiliary mounting frame is fixedly arranged on the upper end face of the guide mechanism. The hydraulic cylinder can be used for driving the whole vibrating frame to move up and down, the distance between the guide mechanism and the transmission cross beam can be synchronously changed in the process, the arranged displacement monitoring mechanism can monitor the distance change in real time, an operator can conveniently know the current working position condition of the vibrating rod, and the working efficiency is improved. And the working position of the vibrating rod can be conveniently adjusted, so that the vibrating rod can be located at the most appropriate working depth during working.

Description

Technical Field

[0001] The present application relates to the technical field of aerated concrete block preparation, and in particular to a vibrating device used in a grouting process. Background Art

[0002] Autoclaved aerated concrete slabs / blocks are mainly used as building insulation materials, mainly for the external wall insulation of the wall. Autoclaved aerated concrete blocks are made of cement, siliceous materials, and calcareous materials as the main raw materials, aluminum powder as the foaming agent, and reinforced with anti-corrosion treated steel mesh, and are cured at high temperature, high pressure, and steam to form a new type of porous building material. In the production process of autoclaved aerated concrete blocks, the prepared slurry is first filled into the mold, then vibrated, and sent to the pre-curing room. After the pre-curing solidifies to a certain degree, there will be a cutting process, which means that the solidified blank is cut horizontally and vertically to form blocks of the specified size, and then subjected to high temperature, high pressure, and steam curing.

[0003] The existing vibrating device for slurry vibration has a relatively simple structure, and is usually composed of a vibrating frame and a driving mechanism. A plurality of vibrating rods are fixedly arranged on the vibrating frame. When working, the driving mechanism drives the vibrating frame to move down a certain distance so that the vibrating rods are extended into the slurry for vibration. Due to the lack of displacement monitoring measures, the lowering distance of the vibrating rod cannot be known each time the vibrating rod is lowered. When faced with molds of different depths, it is often difficult to extend the vibrating rod into the slurry to the most appropriate depth. If it is too shallow, the best vibration effect cannot be obtained, and if it is too deep, the vibrating rod is easy to collide with the bottom of the mold. Therefore, in view of the above problems, a vibrating device for the grouting link is proposed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present application provides a vibrating device for the grouting process, which overcomes the deficiencies of the prior art and aims to solve the problem that it is difficult to grasp the optimal lowering depth when the vibrating device lowers the vibrating rod due to the lack of displacement monitoring measures.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A vibrating device for a grouting process comprises a vibrating frame, a plurality of vibrating rods are fixedly mounted on the lower end surface of the vibrating frame, a centrally arranged transmission beam is fixedly mounted on the upper end surface of the vibrating frame, a hydraulic cylinder is arranged above the transmission beam, an output shaft end of the hydraulic cylinder is fixedly connected to the center of the upper end surface of the transmission beam, a guide mechanism is fixedly connected to the outer cylinder body of the lower part of the hydraulic cylinder, a displacement monitoring mechanism is fixedly mounted between the guide mechanism and the transmission beam, and an auxiliary mounting frame is fixedly mounted on the upper end surface of the guide mechanism.

[0007] By adopting the above technical solution, the hydraulic cylinder can be used to drive the vibrating frame to move up and down as a whole, thereby driving the vibrating rod fixed on the vibrating frame to move up and down, thereby adjusting the working position of the vibrating rod. During this process, the distance between the guide mechanism and the transmission beam will change synchronously, and the displacement monitoring mechanism arranged between the two can monitor the distance change in real time, so that the operator can know the current displacement of the hydraulic cylinder shaft end, that is, the working position of the vibrating rod, so as to adjust the working position of the vibrating rod so that it can be located at the most suitable working depth during work.

[0008] As a preferred technical solution of the present application, the transmission crossbeam includes two symmetrically arranged connecting plates welded to the upper end surface of the vibrating frame, an I-beam is welded to the connecting plates, and a centrally arranged reinforcing plate is welded to the upper end surface of the I-beam.

[0009] By adopting the above technical solution, the overall structural strength and rigidity of the transmission beam can be ensured, and the deviation of the displacement monitoring data caused by its own deformation can be avoided. At the same time, it can serve as a reinforcing structure to improve the overall strength and rigidity of the vibrating frame structure.

[0010] As a preferred technical solution of the present application, the guide mechanism includes a fixed guide plate sleeved outside the lower cylinder body of the hydraulic cylinder, guide rods are slidably arranged at the four corners of the fixed guide plate, the bottom end of the guide rod is fixedly connected to the connecting plate, and the top end of the guide rod is fixedly connected to an anti-drop cap.

[0011] By adopting the above technical solution, the guiding effect of the guide rod can make the transmission beam fixedly connected thereto move straight up and down as a whole during the movement, thereby avoiding the occurrence of deviations in displacement monitoring data due to local tilt.

[0012] As a preferred technical solution of the present application, the displacement monitoring mechanism includes a linear displacement sensor and a constraint cylinder, wherein the linear displacement sensor is fixedly arranged on the lower end surface of the fixed guide plate with its head arranged downward, and the constraint cylinder is fixedly arranged on the upper end surfaces on both sides of the I-beam, and the head of the linear displacement sensor is inserted into the constraint cylinder.

[0013] By adopting the above technical solution, the I-beam can drive the head of the linear displacement sensor to move forward and backward through the constraint tube during the up and down movement, so that the linear displacement sensor can synchronously generate a displacement signal, which is convenient for the operator to adjust the working condition of the hydraulic cylinder.

[0014] As a preferred technical solution of the present application, the vibrating frame includes longitudinal beams, four equidistantly arranged connecting beams are fixedly arranged between the longitudinal beams, and four equidistantly arranged vibrating rods are fixedly arranged on the lower end surface of each longitudinal beam.

[0015] By adopting the above technical solution, the weight of the entire frame can be reduced as much as possible while ensuring the overall strength and stability of the vibrating frame, thereby reducing the workload of the hydraulic cylinder.

[0016] As a preferred technical solution of the present application, the auxiliary mounting frame includes four suspension rods fixedly arranged at the four corners of the upper end surface of the fixed guide plate, and a mounting end plate with threaded holes is welded to the top of the suspension rod.

[0017] By adopting the above technical solution, after the hydraulic cylinder end is fixedly installed, the stability of the entire structure after installation can be ensured by the suspension support of the auxiliary mounting frame. If only a single-point connection method is used at the end of the hydraulic cylinder, it is easier for the connection to loosen due to vibration when the vibrating rod is working.

[0018] The beneficial effects of the present application are as follows: in the process of the hydraulic cylinder driving the vibrating frame to move up and down as a whole, and then driving the vibrating rod to move up and down, the distance between the guide mechanism and the transmission beam will change synchronously, and the displacement monitoring mechanism arranged between the two can monitor the distance change in real time, so that the operator can know the current displacement of the hydraulic cylinder shaft end, that is, the working position of the vibrating rod, and it is convenient to adjust the working position of the vibrating rod so that it can be at the most suitable working depth during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 It is a schematic diagram of the local structure of this application;

[0021] Figure 3 This is a schematic diagram of the vibrating frame structure of this application;

[0022] Figure 4 This is a schematic diagram of the auxiliary mounting frame structure of this application.

[0023] In the figure: 1. Vibrating frame; 11. Longitudinal beam; 12. Connecting beam; 2. Vibrating rod; 3. Transmission beam; 31. Connecting plate; 32. I-beam; 33. Reinforcement plate; 4. Hydraulic cylinder; 5. Guide mechanism; 51. Fixed guide plate; 52. Guide rod; 53. Anti-drop cap; 6. Displacement monitoring mechanism; 61. Linear displacement sensor; 62. Constraint cylinder; 7. Auxiliary mounting frame; 71. Suspension rod; 72. Mounting end plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] Reference Figure 1 , a vibrating device for grouting link, comprising a vibrating frame 1, a plurality of vibrating rods 2 are fixedly installed on the lower end surface of the vibrating frame 1, a centrally arranged transmission beam 3 is fixedly arranged on the upper end surface of the vibrating frame 1, a hydraulic cylinder 4 is arranged above the transmission beam 3, an output shaft end of the hydraulic cylinder 4 is fixedly connected to the center of the upper end surface of the transmission beam 3, a guide mechanism 5 is fixedly connected to the outer cylinder body of the lower part of the hydraulic cylinder 4, a displacement monitoring mechanism 6 is fixedly arranged between the guide mechanism 5 and the transmission beam 3, and an auxiliary mounting frame 7 is fixedly arranged on the upper end surface of the guide mechanism 5. The hydraulic cylinder 4 can drive the vibrating frame 1 to move up and down as a whole, thereby driving the vibrating rod 2 fixedly arranged on the vibrating frame 1 to move up and down, thereby adjusting the working position of the vibrating rod 2. In this process, the spacing between the guide mechanism 5 and the transmission beam 3 will change synchronously, and the displacement monitoring mechanism 6 arranged between the two can monitor the spacing change in real time, so that the operator can know the displacement of the current shaft end of the hydraulic cylinder 4, that is, the working position of the vibrating rod 2, so as to adjust the working position of the vibrating rod 2 so that it can be located at the most suitable working depth during work.

[0026] Reference Figure 2 The transmission crossbeam 3 includes two symmetrically arranged connecting plates 31 welded to the upper end surface of the vibrating frame 1, an I-beam 32 is welded to the connecting plate 31, and a centrally arranged reinforcing plate 33 is welded to the upper end surface of the I-beam 32. By adopting the above technical scheme, the overall structural strength and rigidity of the transmission crossbeam 3 can be ensured, and the deviation of the displacement monitoring data caused by its own deformation can be avoided. At the same time, it can serve as a reinforcing structure to improve the overall strength and rigidity of the vibrating frame 1 structure.

[0027] Reference Figure 2 The guide mechanism 5 includes a fixed guide plate 51 sleeved on the outer cylinder body of the lower part of the hydraulic cylinder 4, and guide rods 52 are slidably provided at the four corners of the fixed guide plate 51. The bottom end of the guide rod 52 is fixedly connected to the connecting plate 31, and the top end of the guide rod 52 is fixedly connected to the anti-drop cap 53. By adopting the above technical scheme, the transmission crossbeam 3 fixedly connected thereto can be guided by the guide rod 52 to make the transmission crossbeam 3 fixed thereto go straight up and down as a whole during the movement, thereby avoiding the occurrence of deviation in displacement monitoring data due to local tilt.

[0028] Reference Figure 2The displacement monitoring mechanism 6 includes a linear displacement sensor 61 and a constraint cylinder 62, wherein the linear displacement sensor 61 is fixedly arranged on the lower end surface of the fixed guide plate 51 with its head arranged downward, and the constraint cylinder 62 is fixedly arranged on the upper end surfaces on both sides of the I-beam 32, and the head of the linear displacement sensor 61 is inserted into the constraint cylinder 62. By adopting the above technical scheme, the I-beam 32 can drive the head of the linear displacement sensor 61 to move forward and backward through the constraint cylinder 62 during the process of moving up and down, so that the linear displacement sensor 61 can synchronously generate a displacement signal, which is convenient for the operator to adjust the working condition of the hydraulic cylinder 4.

[0029] Reference Figure 3 The vibrating frame 1 includes a longitudinal beam 11, four equidistantly arranged connecting beams 12 are fixedly arranged between the longitudinal beams 11, and four equidistantly arranged vibrating rods 2 are fixedly arranged on the lower end surface of each longitudinal beam 11. By adopting the above technical scheme, the weight of the entire frame can be reduced as much as possible while ensuring the overall strength and stability of the vibrating frame 1, thereby reducing the workload of the hydraulic cylinder 4.

[0030] Reference Figure 4 The auxiliary mounting frame 7 includes four suspension rods 71 ​​fixedly arranged at the four corners of the upper end surface of the fixed guide plate 51, and a mounting end plate 72 with a threaded hole is welded on the top of the suspension rod 71. By adopting the above technical scheme, after the end of the hydraulic cylinder 4 is fixedly installed, the stability of the entire structure after installation can be ensured through the suspension support of the auxiliary mounting frame 7. If only a single-point connection method is used at the end of the hydraulic cylinder 4, it is easier to cause the connection to loosen due to vibration when the vibrator 2 is working.

[0031] Working principle: When working, the hydraulic cylinder 4 can drive the vibration frame 1 to move up and down as a whole, and then drive the vibrating rod 2 fixed on the vibration frame 1 to move up and down, so as to adjust the working position of the vibrating rod 2 and change its vibration depth in the slurry. During this process, the transmission beam 3 will move up and down following the output shaft end of the hydraulic cylinder 4, while the fixed guide plate 51 is fixed outside the cylinder body of the hydraulic cylinder 4 and remains stationary. Therefore, the I-beam 32 can drive the head of the linear displacement sensor 61 to move back and forth through the constraint tube 62 during the up and down movement, so that the linear displacement sensor 61 can synchronously generate a displacement signal, which is convenient for the operator to know the current displacement of the shaft end of the hydraulic cylinder 4, that is, the working position of the vibrating rod 2, and then it is convenient to adjust the working position of the vibrating rod 2 so that it can be located at the most suitable working depth during work.

[0032] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A vibrating device for grouting, comprising a vibrating frame (1), characterized in that: A plurality of vibrating rods (2) are fixedly mounted on the lower end surface of the vibrating frame (1); a centrally arranged transmission beam (3) is fixedly mounted on the upper end surface of the vibrating frame (1); a hydraulic cylinder (4) is arranged above the transmission beam (3); an output shaft end of the hydraulic cylinder (4) is fixedly connected to the center of the upper end surface of the transmission beam (3); a guide mechanism (5) is fixedly connected to the outer cylinder body of the lower part of the hydraulic cylinder (4); a displacement monitoring mechanism (6) is fixedly mounted between the guide mechanism (5) and the transmission beam (3); and an auxiliary mounting frame (7) is fixedly mounted on the upper end surface of the guide mechanism (5).

2. A vibrating device for grouting according to claim 1, characterized in that: The transmission crossbeam (3) comprises two symmetrically arranged connecting plates (31) welded to the upper end surface of the vibrating frame (1), an I-shaped beam (32) is welded to the connecting plates (31), and a centrally arranged reinforcing plate (33) is welded to the upper end surface of the I-shaped beam (32).

3. A vibrating device for grouting according to claim 2, characterized in that: The guide mechanism (5) comprises a fixed guide plate (51) sleeved outside the lower cylinder body of the hydraulic cylinder (4), guide rods (52) being slidably provided at four corners of the fixed guide plate (51), the bottom end of the guide rod (52) being fixedly connected to the connecting plate (31), and the top end of the guide rod (52) being fixedly connected to an anti-drop cap (53).

4. A vibrating device for grouting according to claim 3, characterized in that: The displacement monitoring mechanism (6) comprises a linear displacement sensor (61) and a restraining tube (62), wherein the linear displacement sensor (61) is fixedly arranged on the lower end surface of the fixed guide plate (51) with its head arranged downward, and the restraining tube (62) is fixedly arranged on the upper end surfaces on both sides of the I-shaped beam (32), and the head of the linear displacement sensor (61) is inserted into the restraining tube (62).

5. A vibrating device for grouting according to claim 1, characterized in that: The vibrating frame (1) comprises longitudinal beams (11), four equidistantly arranged connecting beams (12) are fixedly arranged between the longitudinal beams (11), and four equidistantly arranged vibrating rods (2) are fixedly arranged on the lower end surface of each longitudinal beam (11).

6. A vibrating device for grouting according to claim 3, characterized in that: The auxiliary mounting frame (7) comprises four suspension rods (71) fixedly arranged at four corners of the upper end surface of the fixed guide plate (51), and a mounting end plate (72) with a threaded hole is welded to the top of the suspension rod (71).

Images