A grouting material booster for secondary grouting in narrow gaps

Abstract

The present invention relates to a grouting material booster for secondary grouting in narrow gaps, and relates to the technical field of secondary grouting auxiliary equipment. The booster comprises a push rod and a push plate, and also comprises a multi-point dispersion component, wherein the multi-point dispersion component comprises an outer vibrating portion that slides with the upper end of the push plate and an inner vibrating portion that extends into the push plate; and a movable arc plate provided on the front side of the push plate, wherein the movable arc plate comprises an arc-shaped plate, a resonance plate that is provided on the convex arc surface of the arc plate and is inclined toward both ends of the arc plate, and the resonance plate extends into the push plate and is connected to the inner vibrating portion of the multi-point dispersion component, and a connecting plate is provided on the upper end surface of the arc plate, and the connecting plate is connected to the outer vibrating portion of the multi-point dispersion component. The present invention can achieve uniform dispersion of grouting material, reduce the number of manual adjustments by construction personnel, reduce the amount of operation, and improve work efficiency and effect.

Description

Technical Field

[0001] The invention belongs to the technical field of secondary grouting auxiliary equipment, and in particular relates to a grouting material booster for secondary grouting in narrow gaps. Background Art

[0002] Regarding the secondary grouting operation between the equipment base and the foundation, due to the narrow gap between the equipment base and the foundation, if the grouting material is relied on to flow on its own, it is easy to cause the problem of insufficient grouting. Currently, a grouting material booster is operated by personnel to assist in pushing the grouting material to the grouting area.

[0003] In the prior art, for example, patent number CN210032647U proposes a booster for secondary grouting of concrete grouting material. In addition to a push rod and angle steel, a motor is added to drive the push rod, which reduces the workload of the personnel. The push rod is supported by a bracket and a support to ensure the stability of the push rod. Although it solves the problem that the push rod of the current grouting booster is long and unsupported, and the middle part of the push rod is prone to bending and falling under its own weight, which further leads to difficulty in operation, the angle steel as a pushing structure has a simple structure and limitations. When the grouting material is pushed to the grouting area, there will be a problem of uneven dispersion of the grouting material at both ends of the slit. In this way, the construction personnel need to manually adjust the position of the booster multiple times to ensure the dispersion of the grouting material, which requires a large workload and difficult to ensure the grouting effect.

[0004] In summary, in order to solve the above-mentioned problems, we proposed a grouting material booster for secondary grouting in narrow gaps. Summary of the Invention

[0005] The purpose of the present invention is to provide a grouting material booster for secondary grouting under narrow gaps in order to solve the above problems.

[0006] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0007] A grouting material booster for secondary grouting in narrow gaps, comprising a push rod and a push plate, and also comprising a multi-point dispersion component, wherein the multi-point dispersion component comprises an outer vibrating portion that slides with the upper end of the push plate and an inner vibrating portion that extends into the push plate; and

[0008] A movable arc plate is arranged on the front side of the push plate, and the movable arc plate includes an arc plate. A resonance plate is provided on the convex arc surface of the arc plate and is inclined toward the two ends of the arc plate. The resonance plate extends into the push plate and is connected to the inner vibration part of the multi-point dispersion component. A connecting plate is provided on the upper end surface of the arc plate, and the connecting plate is connected to the outer vibration part of the multi-point dispersion component.

[0009] As a further optimization solution of the present invention, arc-shaped baffles with the concave arc surfaces facing horizontally outward are provided at both ends of the concave arc surface of the arc-shaped plate, and the resonance plate is arranged between the two arc-shaped baffles.

[0010] As a further optimization solution of the present invention, the deflection angle of the vertical center axis of the arc plate and the push plate is 15-30°.

[0011] As a further optimization solution of the present invention, an inclined slot for the resonance plate to pass through is provided at one end of the push plate facing the resonance plate, and the length of the inclined slot is longer than the length of the resonance plate.

[0012] As a further optimization solution of the present invention, the upper end surface of the push plate is provided with a vibration isolation frame for sliding cooperation with the outer vibration part and a limiting column for sliding cooperation with the inner vibration part at the position corresponding to the multi-point dispersion component.

[0013] As a further optimization scheme of the present invention, the external vibration part is an external vibration frame movably arranged at the top of the push plate and a vibration motor is provided on the outside of the external vibration frame. The internal vibration part includes an internal connecting plate arranged in the external vibration frame, a sleeve arranged on the internal connecting plate, and an internal connecting sleeve rod connected to the sleeve and extending into the push plate. The end of the internal connecting sleeve rod is provided with a barb piece, and the end of the resonance plate extending into the push plate is connected to the barb piece.

[0014] As a further optimization scheme of the present invention, a reinforcing support assembly is provided between the push plate and the push rod, and the reinforcing support assembly includes a connecting nut threadedly connected to the push rod and support rods symmetrically arranged on both sides of the connecting nut, and rotating seats corresponding to the two support rods are provided at both ends of the push plate.

[0015] The beneficial effects of the present invention are:

[0016] The present invention can evenly disperse the grouting material while pushing it, ensuring that the grouting material can be evenly dispersed even at the locations at both ends of a narrow gap where it is difficult to disperse the grouting material, thereby reducing the number of manual adjustments by construction workers, reducing the amount of operations, and improving work efficiency and effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0018] Figure 2 A side view provided for the present invention;

[0019] Figure 3 A schematic diagram of the structure of a multi-point dispersion component provided by the present invention;

[0020] Figure 4 A front perspective view of the movable arc plate provided by the present invention;

[0021] Figure 5A rear perspective view of the movable arc plate provided by the present invention;

[0022] In the figure: 1. Push rod; 2. Push plate; 3. Movable arc plate; 31. Arc plate; 32. Connecting plate; 33. Arc baffle; 34. Resonance plate; 4. Multi-point dispersion component; 41. Vibration motor; 42. External vibration frame; 43. Internal plate; 44. Sleeve; 45. Internal sleeve rod; 46. Barb; 5. Strengthening support component; 51. Support rod; 52. Connecting nut; 53. Rotating seat; 6. Vibration isolation frame; 7. Limiting column. DETAILED DESCRIPTION

[0023] The present application is described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0024] Example 1

[0025] like Figure 1-3 As shown, this embodiment provides a grouting material booster for secondary grouting in narrow gaps, comprising a push rod 1 and a push plate 2, and also comprising a multi-point dispersion component 4, wherein the multi-point dispersion component 4 comprises an outer vibrating portion that slides with the upper end of the push plate 2 and an inner vibrating portion that extends into the push plate 2;

[0026] The upper end surface of the push plate 2 is provided with a vibration isolation frame 6 for sliding cooperation with the outer vibration part and a limiting column 7 for sliding cooperation with the inner vibration part at a position corresponding to the multi-point dispersion component 4.

[0027] The outer vibration part is an outer vibration frame 42 movably arranged at the top of the push plate 2, and a vibration motor 41 is provided on the outer side of the outer vibration frame 42. The inner vibration part includes an inner plate 43 arranged in the outer vibration frame 42, a sleeve 44 arranged on the inner plate 43, and an inner sleeve rod 45 connected to the sleeve 44 and extending into the push plate 2. The end of the inner sleeve rod 45 is provided with a hook 46. One end of the resonance plate 34 extending into the push plate 2 is connected to the hook 46.

[0028] like Figure 4-5 As shown, it also includes a movable arc plate 3 arranged on the front side of the push plate 2, and the movable arc plate 3 includes an arc plate 31. A resonance plate 34 is provided on the convex surface of the arc plate 31, which is inclined toward the two ends of the arc plate 31, and the resonance plate 34 extends into the push plate 2 and is connected to the inner vibration part of the multi-point dispersion component 4. The upper end surface of the arc plate 31 is provided with a connecting plate 32, and the connecting plate 32 is connected to the outer vibration part of the multi-point dispersion component 4. The two ends of the concave surface of the arc plate 31 are provided with arc baffles 33 with concave surfaces facing horizontally outward, and the resonance plate 34 is arranged between the two arc baffles 33.

[0029] The deflection angle of the vertical central axis of the arc plate 31 and the push plate 2 is 15-30 degrees. The arc plate 31 and the push plate 2 are in contact with the foundation together to provide a common supporting force to ensure the structural stability of the entire device.

[0030] An end of the push plate 2 facing the resonance plate 34 is provided with an inclined slot for the resonance plate 34 to pass through, and the length of the inclined slot is longer than the length of the resonance plate 34, ensuring that the resonance plate 34 has enough sliding space.

[0031] Specific implementation process: When the present application is used, the movable arc plate 3 is placed at the end of the narrow gap between the equipment base and the foundation. After the movable arc plate 3 contacts the foundation, its position is pushed up so that the outer vibration part of the multi-point dispersion component 4 connected to the connecting plate 32 moves upward and slides along the vibration isolation frame 6. At the same time, the inner vibration part slides along the limiting column 7, pulling the resonance plate 34 connected to the convex surface of the arc plate 31 to move upward along the outer oblique slot of the push plate 2 until the bottom end surface of the push plate 2 contacts the foundation. The concave surface of the arc plate 31 can well contain the grouting material when pushing the grouting material. Compared with the angle steel plate in the prior art for pushing the grouting material, the contact area with the grouting material is increased. In addition, the two ends of the concave surface of the arc plate 31 are provided with arc baffles 33 with concave surfaces facing horizontally outward, which can ensure that the grouting material can be dispersed toward the two ends of the slit along the convex surface of the arc baffle 33 while pushing the grouting material.

[0032] During the secondary grouting, after leak-proof templates are installed around the base of the equipment and the area to be grouted of the foundation, when the auxiliary grouting material of this application is used to push the grouting material to the grouting area, the vibration motor 41 is first turned on to drive the outer vibration part and the inner vibration part to vibrate. Since the outer vibration part is connected to the connecting plate 32 at the upper end of the arc plate 31, the vibration generated by the outer vibration part is transmitted to the connecting plate 32, causing the arc plate 31 to vibrate, so that when the grouting material is pushed, the grouting material is evenly dispersed by vibration when it contacts the surface of the arc plate 31, breaking up the agglomerated components in the grouting material. In addition, the inner vibration part extending into the inner side of the push plate 2 contacts the resonance plate 34 on the convex surface of the arc plate 31, and the vibration generated by it causes the resonance plate 34 to generate Resonance: Since the resonance plate 34 is arranged between the two arc-shaped baffles 33, the vibration effect of the area between the two arc-shaped baffles 33 on the arc-shaped plate 31 is enhanced. In addition, since the direction of the resonance plate 34 is inclined toward the two ends of the arc-shaped plate 31, when it vibrates, the grouting material on the concave surface of the arc-shaped plate 31 can be evenly dispersed to the arc-shaped baffles 33 at both ends. In addition, as the arc-shaped plate 31 drives the vibration of the arc-shaped baffles 33, it is further ensured that the grouting material can be dispersed toward the two ends of the slit along the convex surface of the arc-shaped baffle 33, ensuring that the grouting material is difficult to disperse to the areas at both ends of the slit. Even at these areas, the grouting material can be evenly dispersed, thereby reducing the number of manual adjustments by construction personnel, reducing the amount of operations, and improving work efficiency and results.

[0033] Example 2

[0034] In order to further increase the structural strength of the push rod 1, based on Example 1, Figure 1 As shown, a reinforcement support assembly 5 is provided between the push plate 2 and the push rod 1. The reinforcement support assembly 5 includes a connecting nut 52 threadedly connected to the push rod 1 and support rods 51 symmetrically arranged on both sides of the connecting nut 52. Rotating seats 53 corresponding to the two support rods 51 are provided at both ends of the push plate 2.

[0035] Specific implementation process: The support rods 51 arranged in pairs are respectively connected to the rotating seats 53 symmetrically arranged at both ends of the push plate 2. At the same time, the connecting nuts 52 connected to the two support rods 51 are threadedly connected to the push rod 1. The push rod 1 itself can be installed on the push plate 2 by welding or threaded connection. When the booster is in use, the support rods 51 at both ends of the push rod 1 provide structural support to it, further improving the structural strength of the push rod 1. The material of the push rod 1 and the support rod 51 is selected from angle steel products with higher strength.

[0036] The above-described embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A grouting material booster for secondary grouting in narrow gaps, comprising a push rod (1) and a push plate (2), characterized in that: It also includes a multi-point dispersion component (4), the multi-point dispersion component (4) including an outer vibration part that is slidably matched with the upper end of the push plate (2) and an inner vibration part that extends into the push plate (2), and an isolation frame (6) for the outer vibration part to slidably match and a limiting column (7) for the inner vibration part to slidably match are provided on the upper end surface of the push plate (2) corresponding to the multi-point dispersion component (4); and a movable arc plate (3) provided on the front side of the push plate (2), the movable arc plate (3) comprising an arc plate (31), a resonance plate (34) provided on the convex arc surface of the arc plate (31) and inclined toward both ends of the arc plate (31), and the resonance plate (34) extends into the push plate (2) and is connected to the inner vibration part of the multi-point dispersion component (4), a connecting plate (32) is provided on the upper end surface of the arc plate (31), and the connecting plate (32) is connected to the outer vibration part of the multi-point dispersion component (4), and arc baffles (33) with concave arc surfaces facing horizontally outward are provided at both ends of the concave arc surface of the arc plate (31), and the resonance plate (34) is provided between the two arc baffles (33); The external vibration part is an external vibration frame (42) movably arranged at the top end of the push plate (2), and a vibration motor (41) is arranged on the outside of the external vibration frame (42). The internal vibration part includes an internal connecting plate (43) arranged in the external vibration frame (42), a sleeve (44) arranged on the internal connecting plate (43), and an internal connecting sleeve rod (45) connected to the sleeve (44) and extending into the push plate (2). The end of the internal connecting sleeve rod (45) is provided with a barb (46), and one end of the resonance plate (34) extending into the push plate (2) is connected to the barb (46).

2. The grouting material booster for secondary grouting in narrow gaps according to claim 1, characterized in that: The deflection angle of the arc plate (31) and the vertical central axis of the push plate (2) is 15-30 degrees.

3. The grouting material booster for secondary grouting in narrow gaps according to claim 1, characterized in that: One end of the push plate (2) facing the resonance plate (34) is provided with an inclined slot for the resonance plate (34) to pass through, and the length of the inclined slot is longer than the length of the resonance plate (34).

4. The grouting material booster for secondary grouting in narrow gaps according to claim 1, characterized in that: A reinforcing support assembly (5) is provided between the push plate (2) and the push rod (1), the reinforcing support assembly (5) comprising a connecting nut (52) threadedly connected to the push rod (1) and support rods (51) symmetrically arranged on both sides of the connecting nut (52), and rotating seats (53) correspondingly connected to the two support rods (51) are provided at both ends of the push plate (2).

Images