Precast concrete pipe pile filling and distributing machine
By adopting the combined design of mixing impeller and vibration motor in the precast concrete pipe pile pouring and placing machine, the problem of concrete easily blocking the feeding opening is solved, achieving smooth pouring of concrete and improving fluidity in low temperature environments.
Patent Information
- Application Number
- CN202420919428.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing precast concrete pipe pile filling and cloth machine can easily block the cutting port during filling, resulting in the problem of blocking concrete filling and stopping work.
A prefabricated concrete pipe pile pouring and placing machine is designed. The mixing impeller inside the mixing chamber is driven and rotated by the mixing motor to fully mix and break the concrete to prevent the concrete from blocking the pipes. In addition, a vibration motor is installed in the pouring hopper to drive the pouring hopper to vibrate at high frequencies to prevent concrete from sticking to the inner wall and causing blockage.
It effectively prevents the problem of concrete pouring blocking pipes, avoids the situation where concrete pouring is blocked and stops working, and improves the fluidity of concrete in low temperature environments to prevent clogging.
Smart Images
Figure CN222371987U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of precast concrete pipes, and in particular relates to a precast concrete pipe pile pouring material placing machine. Background Art
[0002] Precast concrete pile pouring machine is a special equipment for pouring concrete. At the construction site, precast concrete piles are usually used as columnar support structures in infrastructure. Concrete is poured into the piles to increase the stability and bearing capacity of the piles. The emergence of precast concrete pile pouring machine has greatly improved the construction efficiency and quality. If the water-cement ratio in the concrete mix is too large or the content of powdered materials is too high, the viscosity of the concrete will increase and it is easy to block the pipeline. The bends or narrow sections of the pipeline are prone to concrete blockage. Therefore, in the design of the concrete placing machine, the bends and narrow sections should be minimized. Utility Model Content
[0003] In order to overcome the problem that the existing precast concrete pile pouring placing machine is easy to block the discharge port during pouring, resulting in the concrete pouring being blocked and stopping working.
[0004] The technical solution of the utility model is: a precast concrete pipe pile grouting placing machine, comprising a mixing table assembly, a grouting and feeding assembly, a stirring motor, and a grouting pipe; the grouting and feeding assembly is arranged at the upper end of the mixing table assembly, and the mixing table assembly and the grouting and feeding assembly are fixedly connected by bolts; a stirring motor is arranged below the mixing table assembly, and the housing of the stirring motor is fixedly connected to the mixing table assembly.
[0005] Preferably, the mixing impeller inside the mixing chamber is driven to rotate by the mixing motor to fully mix and break the concrete, thereby preventing the problem of concrete pouring clogging the pipeline, thereby solving the problem of the existing precast concrete pipe pile pouring placing machine, because the concrete is easy to clog the discharge port during pouring, causing the concrete pouring to be blocked and stop working.
[0006] Preferably, the stirring table assembly includes a stirring chamber and a stirring impeller; the stirring impeller is arranged inside the stirring chamber.
[0007] Preferably, the stirring impeller is drivingly connected to the output end of the stirring motor.
[0008] Preferably, the pouring and unloading assembly includes a pouring hopper and a vibration motor; a vibration motor is arranged on the outside of the pouring hopper.
[0009] Preferably, the housing of the vibration motor is fixedly connected to the outer wall of the filling hopper by bolts.
[0010] Preferably, the output end of the vibration motor is closely attached to the outer wall of the pouring hopper for vibration transmission. Since the fluidity of concrete decreases in a low temperature environment, it is easy to get stuck in the pouring hopper. The utility model utilizes the vibration of the vibration motor to drive the pouring hopper to vibrate at a high frequency, thereby effectively preventing the concrete from sticking to the inner wall of the pouring hopper and causing blockage.
[0011] Preferably, a pouring pipe is provided on one side of the mixing motor, and the pouring pipe is connected to the lower end surface pipeline of the mixing table assembly, and the pouring pipe is used as a precise pouring hose for concrete.
[0012] Beneficial effects of the utility model:
[0013] 1. The existing precast concrete pile pouring distributor has the problem that the concrete is easy to block the discharge port during pouring, causing the concrete pouring to stop working; the mixing impeller inside the mixing chamber is driven by the mixing motor to rotate to fully mix and break the concrete, thereby preventing the problem of concrete pouring blocking the pipeline; the problem of the existing precast concrete pile pouring distributor being blocked by the concrete during pouring, causing the concrete pouring to stop working, is solved;
[0014] 2. Through the setting of the pouring and feeding assembly, since the fluidity of concrete decreases in a low temperature environment, it is easy to get blocked in the pouring hopper. The utility model utilizes the vibration of the vibration motor to drive the pouring hopper to vibrate at a high frequency, thereby effectively preventing the concrete from sticking to the inner wall of the pouring hopper and causing blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of a precast concrete pile pouring placing machine of the utility model;
[0016] Figure 2 What is shown is a schematic diagram of the overall sectional three-dimensional structure of a precast concrete pile pouring placing machine of the utility model;
[0017] Figure 3 The figure shows a top-down perspective structural diagram of a pouring and discharging assembly of a precast concrete pile pouring and distributing machine of the utility model;
[0018] Figure 4 What is shown is a top-down schematic diagram of the three-dimensional structure of a mixing table assembly of a precast concrete pile pouring placing machine of the utility model.
[0019] The markings in the attached drawings are: 1. mixing table assembly; 2. pouring and discharging assembly; 3. stirring motor; 4. pouring pipe; 101. stirring bin; 102. stirring impeller; 201. pouring hopper; 202. vibration motor. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] See also Figure 1-4 The utility model provides an embodiment: a precast concrete pipe pile grouting placing machine includes a mixing table assembly 1, and also includes a grouting and feeding assembly 2, a stirring motor 3, and a grouting pipe 4; the upper end of the mixing table assembly 1 is provided with the grouting and feeding assembly 2, and the mixing table assembly 1 is fixedly connected to the grouting and feeding assembly 2 by bolts; the lower part of the mixing table assembly 1 is provided with a stirring motor 3, and the outer shell of the stirring motor 3 is fixedly connected to the mixing table assembly 1.
[0022] See also Figure 1-4 In this embodiment, the stirring table assembly 1 includes a stirring chamber 101 and a stirring impeller 102 ; the stirring chamber 101 is provided with a stirring impeller 102 , and the stirring impeller 102 is transmission-connected to the output end of the stirring motor 3 .
[0023] See also Figure 1-4 In this embodiment, the pouring and unloading component 2 includes a pouring hopper 201 and a vibration motor 202; the vibration motor 202 is arranged on the outside of the pouring hopper 201, the shell of the vibration motor 202 is fixedly connected with the outer wall of the pouring hopper 201 by bolts, and the output end of the vibration motor 202 is closely attached to the outer wall of the pouring hopper 201 for vibration transmission, and a pouring pipe 4 is arranged on one side of the stirring motor 3, and the pouring pipe 4 is connected with the lower end surface pipeline of the stirring table component 1.
[0024] During operation, the mixing impeller 102 inside the mixing chamber 101 is driven by the mixing motor 3 to rotate and fully mix and break the concrete, thereby preventing the problem of concrete pouring blocking the pipeline. This solves the problem of the existing precast concrete pile pouring placing machine, which is that the concrete is easy to block the discharge port during pouring, causing the concrete pouring to be blocked and stop working.
[0025] Next, since the fluidity of concrete decreases in a low temperature environment, it is easy to get clogged in the pouring hopper 201. The utility model utilizes the vibration of the vibration motor 202 to drive the pouring hopper 201 to vibrate at a high frequency, thereby effectively preventing the concrete from sticking to the inner wall of the pouring hopper 201 and causing clogging.
[0026] Through the above steps, the mixing impeller 102 inside the mixing chamber 101 is driven to rotate by the mixing motor 3 to fully mix and break the concrete, thereby preventing the problem of concrete pouring blocking the pipeline, and avoiding the problem of the existing precast concrete pile pouring placing machine, because the concrete is easy to block the discharge port during pouring, causing the concrete pouring to be blocked and stop working.
[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A precast concrete pile pouring machine, comprising a mixing table assembly (1), characterized in that: It also comprises a pouring and discharging assembly (2), a stirring motor (3), and a pouring pipe (4); the pouring and discharging assembly (2) is arranged at the upper end of the stirring platform assembly (1), and the stirring platform assembly (1) is fixedly connected to the pouring and discharging assembly (2) by bolts; the stirring motor (3) is arranged below the stirring platform assembly (1), and the housing of the stirring motor (3) is fixedly connected to the stirring platform assembly (1).
2. The precast concrete pile pouring placing machine according to claim 1 is characterized in that: The stirring platform assembly (1) comprises a stirring chamber (101) and a stirring impeller (102); the stirring impeller (102) is arranged inside the stirring chamber (101).
3. The precast concrete pile pouring machine according to claim 2 is characterized in that: The stirring impeller (102) is drivingly connected to the output end of the stirring motor (3).
4. The precast concrete pile pouring placing machine according to claim 1 is characterized by: The pouring and unloading assembly (2) comprises a pouring hopper (201) and a vibration motor (202); the vibration motor (202) is arranged outside the pouring hopper (201).
5. The precast concrete pile pouring machine according to claim 4 is characterized in that: The housing of the vibration motor (202) is fixedly connected to the outer wall of the pouring hopper (201) by bolts.
6. The precast concrete pile pouring placing machine according to claim 4, characterized in that: The output end of the vibration motor (202) is closely attached to the outer wall of the pouring hopper (201) for vibration transmission.
7. The precast concrete pile pouring placing machine according to claim 1, characterized in that: A perfusion pipe (4) is provided on one side of the stirring motor (3), and the perfusion pipe (4) is connected to a pipeline on the lower end surface of the stirring platform assembly (1).