Stabilization device for a chemical grouting pump

Abstract

The utility model belongs to grouting pump technical field, specifically is a kind of stable equipment for chemical grouting pump, including grouting pump main body and stabilizing support;Grouting pump main body is fixedly provided with discharge pipe, discharge pipe is detachably provided with grouting delivery pipe, discharge pipe is provided with material conveying connecting mechanism, stabilizing support is provided with material pipe stabilizing mechanism, material pipe stabilizing mechanism includes the arc-shaped cushion layer fixedly arranged at the both ends in stabilizing support inside, the inner wall of stabilizing support is evenly provided with multiple lining supports, the upper portion of lining support is fixedly provided with pipe pad, pipe pad is attached to the outside of grouting delivery pipe, the upper portion of stabilizing support is detachably provided with upper stabilizing mechanism, when chemical grouting will carry out pressure discharge, avoid grouting hose to swing by force, improve the stability of grouting hose material conveying, avoid affecting the stability of the discharge port of chemical grouting pump and grouting hose connection.

Description

Technical Field

[0001] This utility model belongs to the field of grouting pump technology, specifically a stabilizing device for chemical grouting pumps. Background Technology

[0002] Chemical grouting is a foundation reinforcement method that involves preparing a true solution from certain chemical materials and injecting it into the strata or fissures using pressure pumps or other pressure delivery equipment. This allows the solution to penetrate, diffuse, gel, or solidify, thereby increasing the strength of the strata, reducing its permeability, preventing deformation, and repairing cracks in concrete structures.

[0003] When using a chemical grouting pump, a grouting hose is connected to the pump's outlet. The pump draws the material into the hose, which then transports it to the desired location.

[0004] When chemical grout is discharged under pressure, the connection between the outlet of the chemical grouting pump and the grouting hose will be subjected to a large force. The grouting hose may swing under the force, affecting the stability of the connection between the outlet of the chemical grouting pump and the grouting hose. Therefore, a stabilizing device for chemical grouting pumps is proposed to address the above problem. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a stabilizing device for a chemical grouting pump.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The stabilizing device for a chemical grouting pump of this utility model includes a grouting pump body and a stabilizing support; a discharge pipe is fixedly installed on the grouting pump body, a grouting conveying pipe is detachably installed on the discharge pipe, a material conveying connection mechanism is installed on the discharge pipe, a material pipe stabilizing mechanism is installed on the stabilizing support, the material pipe stabilizing mechanism includes arc-shaped pads fixedly installed at both ends of the inner side of the stabilizing support, a plurality of bushings are evenly installed on the inner wall of the stabilizing support, the bushings are located between two of the arc-shaped pads, a pipe pad is fixedly installed above the bushings, the pipe pad is in contact with the outer side of the grouting conveying pipe, and an upper stabilizing mechanism is detachably installed above the stabilizing support.

[0007] Preferably, the material conveying connection mechanism includes connecting flanges fixedly installed on the discharge pipe and the grouting conveying pipe. The two connecting flanges are connected by fasteners. Gaskets are detachably installed on the outer side of the two connecting flanges after connection. Connecting half-hoops are installed on the outer side of the gaskets by fasteners.

[0008] Preferably, a set of anti-slip strips are arranged parallel to the inner side of the arc-shaped pad layer along the extension direction of the stabilizing support.

[0009] Preferably, multiple lower connecting plates are evenly arranged on both sides of the upper part of the stabilizing bracket, the upper stabilizing mechanism includes an arc-shaped frame, multiple upper connecting plates are fixedly arranged on both sides of the lower part of the arc-shaped frame, the inner side of the arc-shaped frame has an upper pad, and the corresponding lower connecting plates are connected to the upper connecting plates by fasteners.

[0010] Preferably, the upper pad and the tube pad are provided with pad grooves along the extension direction of the stabilizing support.

[0011] Preferably, the stabilizing bracket has multiple legs evenly arranged below it, and each leg has a positioning hole.

[0012] The beneficial effects of this utility model are:

[0013] This utility model provides a stabilizing device for a chemical grouting pump. Through the structural design of the material pipe stabilizing mechanism, in conjunction with the use of the upper stabilizing mechanism, the grouting delivery pipe is stably supported and positioned, preventing the grouting delivery pipe from swaying due to internal forces during material delivery, which would affect the stability of the connection between the chemical grouting pump outlet and the grouting hose.

[0014] This utility model provides a stabilizing device for a chemical grouting pump. By having grooves formed in the upper pad and pipe pad along the extension direction of the stabilizing support, the deformation capacity of the upper pad and pipe pad is improved, thereby enhancing the impact resistance of the upper pad and pipe pad and improving the stability of the grouting conveying pipe during material delivery. This prevents the grouting conveying pipe from swaying due to internal forces, which would affect the stability of the connection between the chemical grouting pump outlet and the grouting hose. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0016] In the attached diagram:

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a schematic diagram of the material tube stabilization mechanism;

[0020] Figure 4 yes Figure 3 Enlarged view of point B in the middle;

[0021] Figure 5This is a schematic diagram of the upper stabilizing mechanism.

[0022] Legend:

[0023] 1. Grouting pump body; 2. Stabilizing bracket; 3. Discharge pipe; 4. Grouting delivery pipe; 5. Arc-shaped pad; 6. Liner; 7. Pipe gasket; 8. Connecting flange; 9. Washer; 10. Connecting half hoop; 11. Anti-slip strip; 12. Lower connecting orifice plate; 13. Arc-shaped frame; 14. Upper connecting orifice plate; 15. Upper pad; 16. Pad groove; 17. Support leg; 18. Positioning hole. Detailed Implementation

[0024] 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.

[0025] Specific implementation examples are given below.

[0026] Please see Figures 1-5This utility model provides a stabilizing device for a chemical grouting pump, including a grouting pump body 1 and a stabilizing support 2. The grouting pump body 1 is used to pump the prepared chemical materials. A discharge pipe 3 is fixedly installed on the grouting pump body 1. The discharge pipe 3 is made of high-quality steel and is integrally formed with the grouting pump body 1. A grouting conveying pipe 4 is detachably installed on the discharge pipe 3. A conveying connection mechanism is provided on the discharge pipe 3. Through the structure of the conveying connection mechanism, the grouting conveying pipe 4 and the outlet of the discharge pipe 3 are stably connected, avoiding the impact force at the connection between the discharge pipe 3 and the grouting conveying pipe 4 during the chemical grouting pump's conveying process, which would affect the stability of the connection. A pipe stabilizing mechanism is provided on the stabilizing support 2, which is used to stabilize and support the grouting conveying pipe 4, preventing the grouting conveying pipe 4 from being subjected to force internally during the conveying process. The swaying of the grouting pipe affects the stability of the connection between the outlet of the chemical grouting pump and the grouting hose. The pipe stabilization mechanism includes arc-shaped pads 5 fixed at both ends of the inner side of the stabilizing bracket 2. Multiple bushings 6 are evenly arranged on the inner wall of the stabilizing bracket 2. The bushings 6 are located between two arc-shaped pads 5. A pipe pad 7 is fixed on the top of the bushings 6. The pipe pad 7 is in contact with the outer side of the grouting delivery pipe 4 to support the grouting delivery pipe 4 in the stabilizing bracket 2 and improve the stability of the grouting delivery pipe 4 in the stabilizing bracket 2. An upper stabilizing mechanism is detachably installed on the top of the stabilizing bracket 2. The upper stabilizing mechanism is locked to the stabilizing bracket 2 to stably support and position the grouting delivery pipe 4, so as to avoid the swaying caused by the force inside the grouting delivery pipe 4 when conveying material, which would affect the stability of the connection between the outlet of the chemical grouting pump and the grouting hose.

[0027] Furthermore, such as Figure 1 and Figure 2 As shown, the material conveying connection mechanism includes connecting flanges 8 fixedly installed on the discharge pipe 3 and the grouting conveying pipe 4. The two connecting flanges 8 are connected by fasteners. Gaskets 9 are detachably installed on the outer side of the two connecting flanges 8 after connection. Connecting half-hoops 10 are installed on the outer side of the gaskets 9 by fasteners. Through this structure, the pipe openings of the grouting conveying pipe 4 and the discharge pipe 3 are stably connected, avoiding the impact force at the connection between the discharge pipe 3 and the grouting conveying pipe 4 when the chemical grouting pump conveys material, which would affect the stability of the connection. The gaskets 9 are sleeved on the outer side of the two connecting flanges 8 after connection, improving the sealing of the pipe opening connection between the grouting conveying pipe 4 and the discharge pipe 3. The two connecting half-hoops 10 are connected, and the gaskets 9 are pressurized to improve the stability of the pipe opening connection between the grouting conveying pipe 4 and the discharge pipe 3.

[0028] Furthermore, such as Figure 3 and Figure 4As shown, a set of anti-slip strips 11 are arranged parallel to the inner side of the arc-shaped pad 5 along the extension direction of the stabilizing bracket 2. The arc-shaped pad 5 and the anti-slip strips 11 are integrally formed and are made of wear-resistant rubber. With this structure, the grouting delivery pipe 4 can be placed in the stabilizing bracket 2, providing stable support for the grouting delivery pipe 4 on both sides of the stabilizing bracket 2, and also reducing the friction between the grouting delivery pipe 4 and the end of the stabilizing bracket 2.

[0029] Furthermore, such as Figure 1 and Figure 3 As shown, multiple lower connecting plates 12 are evenly arranged on both sides of the upper part of the stabilizing bracket 2. The upper stabilizing mechanism includes an arc-shaped frame 13. Multiple upper connecting plates 14 are fixedly arranged on both sides of the lower part of the arc-shaped frame 13. There is an upper pad 15 on the inner side of the arc-shaped frame 13. The corresponding lower connecting plates 12 and upper connecting plates 14 are connected by fasteners to lock the upper stabilizing mechanism with the stabilizing bracket 2, thereby stably supporting and positioning the grouting delivery pipe 4. This prevents the grouting delivery pipe 4 from swinging due to internal force when conveying materials, which would affect the stability of the connection between the outlet of the chemical grouting pump and the grouting hose.

[0030] Furthermore, such as Figure 3 and Figure 5 As shown, the upper pad 15 and the tube pad 7 are provided with a pad groove 16 along the extension direction of the stabilizing support 2, which improves the deformation capacity of the upper pad 15 and the tube pad 7, thereby improving the impact resistance of the upper pad 15 and the tube pad 7.

[0031] Furthermore, such as Figure 1 and Figure 3 As shown, multiple legs 17 are evenly arranged below the stabilizing bracket 2, and positioning holes 18 are provided on the multiple legs 17. By installing nuts in the positioning holes 18, the stabilizing bracket 2 can be stably installed on the ground, thereby improving the stability of the stabilizing bracket 2.

[0032] Working principle: When the prepared chemical materials are pumped out;

[0033] By using the structural design of the material conveying connection mechanism, the grouting conveying pipe 4 and the outlet pipe 3 are stably connected, avoiding the impact force at the connection between the outlet pipe 3 and the grouting conveying pipe 4 when the chemical grouting pump is conveying materials, which would affect the stability of the connection. By connecting the connecting flanges 8 on the outlet pipe 3 and the grouting conveying pipe 4 with fasteners, and putting the gaskets 9 on the outside of the two connecting flanges 8 after connection, the sealing performance of the connection between the outlet pipes of the grouting conveying pipe 4 and the outlet pipe 3 is improved. Furthermore, by connecting the two connecting half-hoops 10 and pressurizing and fixing the gaskets 9, the stability of the connection between the outlet pipes of the grouting conveying pipe 4 and the outlet pipe 3 is improved.

[0034] Then, adjust the position of the stabilizing bracket 2 and install nuts on the positioning holes 18 of the stabilizing bracket 2 to fix the stabilizing bracket 2 stably on the ground and improve the stability of the stabilizing bracket 2.

[0035] By placing the grouting delivery pipe 4 inside the stabilizing support 2 and supplying grout into the grouting delivery pipe 4, and through the structure of the material pipe stabilizing mechanism, in conjunction with the use of the upper stabilizing mechanism, the grouting delivery pipe 4 is stably supported and positioned, preventing the grouting delivery pipe 4 from swaying due to internal forces during material delivery, which would affect the stability of the connection between the outlet of the chemical grouting pump and the grouting hose. Arc-shaped pads 5 are fixedly installed at both ends of the inner side of the stabilizing support 2, and a set of anti-slip strips 11 are provided on the arc-shaped pads 5, providing stable support for the grouting delivery pipe 4 on both sides of the stabilizing support 2 and reducing friction between the grouting delivery pipe 4 and the end of the stabilizing support 2. Multiple bushings 6 are evenly arranged on the inner wall of the stabilizing support 2, and pipe pads 7 are installed on the bushings 6, with the pipe pads 7 adhering to the outer side of the grouting delivery pipe 4. The upper connecting plate 12 and the upper connecting plate 14 are connected by fasteners to lock the upper stabilizing mechanism with the stabilizing support 2, so that the inner side of the upper pad 15 fits against the top of the grouting delivery pipe 4, and the top of the grouting delivery pipe 4 is stably supported and positioned. The upper pad 15 and the pipe pad 7 are provided with pad grooves 16 along the extension direction of the stabilizing support 2, which improves the deformation capacity of the upper pad 15 and the pipe pad 7, improves the impact resistance of the upper pad 15 and the pipe pad 7, improves the stability of the grouting delivery pipe 4 when conveying material, and avoids the grouting delivery pipe 4 from swinging due to internal force, which would affect the stability of the connection between the outlet of the chemical grouting pump and the grouting hose.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A stabilizing device for a chemical grouting pump, comprising a grouting pump body (1) and a stabilizing support (2); characterized in that: A discharge pipe (3) is fixedly installed on the main body (1) of the grouting pump. A grouting conveying pipe (4) is detachably installed on the discharge pipe (3). A material conveying connection mechanism is installed on the discharge pipe (3). A material pipe stabilizing mechanism is installed on the stabilizing bracket (2). The material pipe stabilizing mechanism includes arc-shaped pads (5) fixedly installed at both ends of the inner side of the stabilizing bracket (2). Multiple bushings (6) are evenly installed on the inner wall of the stabilizing bracket (2). The bushings (6) are located between two arc-shaped pads (5). A pipe pad (7) is fixedly installed above the bushings (6). The pipe pad (7) is in contact with the outer side of the grouting conveying pipe (4). An upper stabilizing mechanism is detachably installed above the stabilizing bracket (2).

2. The stabilizing device for a chemical grouting pump according to claim 1, characterized in that: The material conveying connection mechanism includes a connecting flange (8) fixedly installed on the discharge pipe (3) and the grouting conveying pipe (4). The two connecting flanges (8) are connected by fasteners. After connection, the two connecting flanges (8) are detachably provided with gaskets (9) on their outer sides. The outer side of the gaskets (9) is provided with connecting half-hoops (10) by fasteners.

3. The stabilizing device for a chemical grouting pump according to claim 1, characterized in that: A set of anti-slip strips (11) are arranged parallel to the inner side of the arc-shaped pad (5) along the extension direction of the stabilizing bracket (2).

4. The stabilizing device for a chemical grouting pump according to claim 3, characterized in that: The upper sides of the stabilizing bracket (2) are evenly provided with multiple lower connecting plates (12). The upper stabilizing mechanism includes an arc frame (13). Multiple upper connecting plates (14) are fixedly provided on the lower sides of the arc frame (13). The inner side of the arc frame (13) has an upper pad (15). The corresponding lower connecting plates (12) and upper connecting plates (14) are connected by fasteners.

5. A stabilizing device for a chemical grouting pump according to claim 4, characterized in that: The upper pad (15) and the tube pad (7) are provided with pad grooves (16) along the extension direction of the stabilizing support (2).

6. The stabilizing device for a chemical grouting pump according to claim 1, characterized in that: Multiple legs (17) are evenly arranged below the stabilizing bracket (2), and positioning holes (18) are provided on the multiple legs (17).

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