Construction stirring pile

Abstract

The utility model discloses a construction mixing pile, and relates to the technical field of mixing piles, the construction mixing pile comprises a mounting rod, the outer side of the bottom end of the mounting rod is provided with a butt joint shell, the bottom of the butt joint shell is provided with a grout outlet head, the interior of the grout outlet head is provided with an anti-blocking assembly, and the anti-blocking assembly is used for preventing soil from blocking the grout outlet head. The anti-blocking assembly comprises fixing rods, a mounting block, a connecting spring and a blocking disc, the fixing rods are symmetrically mounted on the inner wall of the soybean milk outlet head, one end of each fixing rod is connected with the mounting block, the connecting spring is fixed to the bottom of the mounting block, and the blocking disc is mounted at the bottom end of the connecting spring. And the blocking disc is elastically attached to the bottom of the soybean milk outlet head. The bottom of the grout outlet head can be tightly blocked by the blocking disc under the elasticity of the connecting spring, and the situation that discharging of cement is affected due to blockage caused by the fact that the grout enters the interior of the grout outlet head is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing piles, in particular to a construction mixing pile. Background Art

[0002] Cement-soil mixing piles use cement as the main curing agent. A mixing pile machine is used to spray cement into the soil and mix it thoroughly, causing a series of physical and chemical reactions between the cement and the soil, hardening the soft soil and improving the foundation strength.

[0003] Patent document CN219343151U discloses a mixing pile. "The mixing pile in the patent document can adjust the extension length of the mixing according to the depth of the foundation pit when in use, so as to improve the mixing effect. It is more practical, but the mixing pile needs to spray cement when in use. When the mixing pile is mixing, the slurry outlet is easily blocked, which will affect the normal discharge of cement. Utility Model Content

[0004] One purpose of the present application is to provide a construction mixing pile to solve the technical problem in the prior art that the mixing pile needs to spray cement when in use, and when the mixing pile is mixing, the slurry outlet is easily blocked, thereby affecting the normal discharge of cement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction mixing pile, comprising a mounting rod, a docking shell is installed on the outer side of the bottom end of the mounting rod, a slurry head is installed on the bottom of the docking shell, an anti-blocking component is installed inside the slurry head, the anti-blocking component is used to prevent the slurry head from being blocked by soil, the anti-blocking component comprises a fixing rod, a mounting block, a connecting spring and a blocking disc, the fixing rod is symmetrically installed on the inner wall of the slurry head, one end of the fixing rod is connected to the mounting block, the connecting spring is fixed to the bottom of the mounting block, the blocking disc is installed at the bottom end of the connecting spring, and the blocking disc is elastically fitted with the bottom of the slurry head.

[0006] Preferably, a fixing bolt is installed through one side of the docking shell.

[0007] Preferably, a docking port is installed on the top of the slurry outlet head, and fixing screw holes are symmetrically opened on the outside of the docking port, and the fixing screw holes are threadedly connected to the fixing bolts, and a closed ring is installed on the outside of the bottom of the docking port.

[0008] Preferably, stirring rods are symmetrically mounted on the outer side of the mounting rod, and a connecting rod is mounted on the top end of the mounting rod.

[0009] Preferably, a transmission box is installed at the top end of the connecting rod, a connecting port is installed through the top of the transmission box, and the connecting port is rotatably connected to the connecting rod.

[0010] Preferably, a driving motor is installed on the top of the transmission box by bolts, and the output end of the driving motor is connected to the internal transmission component of the transmission box, and a support frame is installed on one side of the transmission box by bolts.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the mounting block is fixed inside the slurry outlet head through a fixing rod. The mounting block provides a position for the installation of a connecting spring. The elasticity of the connecting spring enables the blocking disc to tightly block the bottom of the slurry outlet head to prevent mud from entering the interior and causing blockage to affect the discharge of cement. When cement is discharged through the hollow mounting rod, the pressure of the cement will move the blocking disc downward, so that the cement can be discharged smoothly.

[0013] 2. When installing the slurry outlet head in the utility model, the docking port is inserted into the interior of the docking shell, and then the fixing bolt penetrates the docking shell and rotates into the interior of the fixing screw to fix the slurry outlet head. When installing the slurry outlet head, the closed ring will block the gap between the docking shell and the docking port to prevent mud from entering the gap and solidifying, making it difficult to disassemble the slurry outlet head. This connection method makes it easy to disassemble the slurry outlet head for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the mounting rod structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the pulp outlet structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the transmission box structure of the utility model.

[0018] In the figure: 1. support frame; 2. transmission box; 3. connection port; 4. drive motor; 5. connecting rod; 6. mounting rod; 7. stirring rod; 8. docking shell; 9. fixing bolt; 10. docking port; 11. fixing screw; 12. closing ring; 13. slurry discharge head; 14. fixing rod; 15. mounting block; 16. connecting spring; 17. blocking disc. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model: a construction mixing pile;

[0023] It includes a mounting rod 6 and an anti-blocking component, a docking shell 8 is installed on the outer side of the bottom end of the mounting rod 6, a slurry head 13 is installed on the bottom of the docking shell 8, an anti-blocking component is installed inside the slurry head 13, and the anti-blocking component is used to prevent the mud from blocking the slurry head 13. The anti-blocking component includes a fixing rod 14, a mounting block 15, a connecting spring 16 and a blocking disc 17. The fixing rod 14 is symmetrically mounted on the inner wall of the slurry head 13, one end of the fixing rod 14 is connected to the mounting block 15, the connecting spring 16 is fixed to the bottom of the mounting block 15, the blocking disc 17 is mounted on the bottom end of the connecting spring 16, and the blocking disc 17 is elastically fitted with the bottom of the slurry head 13, a fixing bolt 9 is installed through one side of the docking shell 8, a docking port 10 is installed on the top of the slurry head 13, fixing screw holes 11 are symmetrically opened on the outer side of the docking port 10, and the fixing screw holes 11 are threadedly connected to the fixing bolts 9, and a closing ring 12 is installed on the outer side of the bottom of the docking port 10;

[0024] The mounting rod 6 provides an installation position for the docking shell 8 at the bottom, and the docking shell 8 provides space for the insertion of the docking interface 10. When installing the slurry head 13, the docking interface 10 is inserted into the interior of the docking shell 8, and then the fixing bolt 9 penetrates the docking shell 8 and rotates into the interior of the fixing screw 11 to fix the slurry head 13. When the slurry head 13 is installed, the closed ring 12 will block the gap between the docking shell 8 and the docking interface 10 to prevent the mud from entering the gap and solidifying, making it difficult to disassemble the slurry head 13. This connection method makes the slurry head 13 convenient After disassembly for cleaning, the bottom of the slurry outlet head 13 is closed by an elastically mounted blocking disc 17, and the mounting block 15 is fixed to the inside of the slurry outlet head 13 by a fixing rod 14. The mounting block 15 provides a position for the installation of a connecting spring 16. The elasticity of the connecting spring 16 enables the blocking disc 17 to tightly block the bottom of the slurry outlet head 13 to prevent mud from entering the interior and causing blockage and affecting the discharge of cement. When the cement is discharged through the hollow mounting rod 6, the pressure of the cement will move the blocking disc 17 downward, so that the cement can be discharged smoothly.

[0025] See also Figure 1 and Figure 4 , an embodiment provided by the utility model: a construction mixing pile;

[0026] It includes a stirring rod 7 and a transmission box 2, the stirring rod 7 is symmetrically installed on the outer side of the mounting rod 6, the connecting rod 5 is installed on the top of the mounting rod 6, the transmission box 2 is installed on the top of the connecting rod 5, a connecting port 3 is installed through the top of the transmission box 2, and the connecting port 3 is rotatably connected to the connecting rod 5, a driving motor 4 is installed on the top of the transmission box 2 by bolts, and the output end of the driving motor 4 is connected to the internal transmission component of the transmission box 2, and a support frame 1 is installed on one side of the transmission box 2 by bolts;

[0027] The interiors of the mounting rod 6 and the connecting rod 5 are both hollow structures, providing space for the discharge of cement. The mounting rod 6 drives the stirring rod 7 to rotate, so that the stirring rod 7 stirs the cement soil. The interior of the transmission box 2 is a gear transmission structure. After the driving motor 4 is energized, the connecting rod 5 is driven to rotate through the transmission box 2. The connecting port 3 provides a position for connecting the cement transmission pipe, so that the cement can enter the interior of the connecting rod 5.

[0028] Working principle: Before using the construction mixing pile, you should first check whether there are any problems that affect the use of the construction mixing pile. Install the mixing pile to the position where it needs to be used through the support frame 1, and drive the installation rod 6 to rotate through the driving motor 4 and the transmission box 2, so that the mixing rod 7 stirs the position where stirring is required, and then the cement enters the interior of the connecting rod 5 through the connecting port 3, and is discharged through the slurry head 13 at the bottom of the installation rod 6 to achieve the mixing of cement and soil. Before the cement is discharged through the slurry head 13, the bottom of the slurry head 13 is blocked by the blocking disc 17 to prevent the slurry head 13 from being blocked by soil.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A construction mixing pile, comprising a mounting rod (6), characterized in that: A docking shell (8) is installed on the outer side of the bottom end of the mounting rod (6), a slurry outlet head (13) is installed on the bottom of the docking shell (8), an anti-blocking component is installed inside the slurry outlet head (13), and the anti-blocking component is used to prevent mud from blocking the slurry outlet head (13). The anti-blocking component comprises a fixing rod (14), a mounting block (15), a connecting spring (16) and a blocking disc (17), the fixing rod (14) is symmetrically installed on the inner wall of the slurry outlet head (13), one end of the fixing rod (14) is connected to the mounting block (15), the connecting spring (16) is fixed to the bottom of the mounting block (15), the blocking disc (17) is installed at the bottom end of the connecting spring (16), and the blocking disc (17) is elastically fitted with the bottom of the slurry outlet head (13).

2. A construction mixing pile according to claim 1, characterized in that: A fixing bolt (9) is installed through one side of the docking shell (8).

3. A construction mixing pile according to claim 1, characterized in that: A docking port (10) is installed on the top of the slurry outlet head (13), a fixing screw hole (11) is symmetrically opened on the outer side of the docking port (10), and the fixing screw hole (11) is threadedly connected to the fixing bolt (9), and a closing ring (12) is installed on the outer side of the bottom of the docking port (10).

4. A construction mixing pile according to claim 1, characterized in that: A stirring rod (7) is symmetrically mounted on the outer side of the mounting rod (6), and a connecting rod (5) is mounted on the top end of the mounting rod (6).

5. A construction mixing pile according to claim 4, characterized in that: A transmission box (2) is installed at the top of the connecting rod (5), a connecting port (3) is installed through the top of the transmission box (2), and the connecting port (3) is rotatably connected to the connecting rod (5).

6. A construction mixing pile according to claim 5, characterized in that: A driving motor (4) is installed on the top of the transmission box (2) by means of bolts, and the output end of the driving motor (4) is connected to an internal transmission component of the transmission box (2), and a support frame (1) is installed on one side of the transmission box (2) by means of bolts.

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