Pouring device for filling pile

Abstract

The pouring device comprises a temporary storage tank, a discharging port is formed in the bottom of the temporary storage tank, a cleaning assembly is installed outside the discharging port, the cleaning assembly comprises an installation ring rotationally connected with the middle of the outer wall of the circumference of the discharging port, and one side of the outer wall of the bottom of the installation ring is fixedly connected with a connecting rod; a cleaning rod is fixedly connected to the inner wall of the bottom of the connecting rod, the cleaning rod is attached to the temporary storage tank and the circumferential inner wall of the discharging port, the connecting rod is attached to the outer wall of the bottom of the discharging port, a gear ring is coaxially fixed to the outer wall of the top of the mounting ring, a motor is fixedly mounted on one side of the circumferential outer wall of the discharging port, and a gear is coaxially fixed to the output end of the motor. The cleaning assembly is arranged, so that the temporary storage tank and the inner wall of the discharging port can be scraped, hardened and attached cement can be shoveled, and the situation that the discharging efficiency is affected by hardening of residual cement is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cast-in-place pile manufacturing, in particular to a pouring device for cast-in-place piles. Background Art

[0002] Cast-in-place piles are a common pile structure that has great practical value in the implementation of engineering projects. They can greatly improve the quality and efficiency of engineering construction. Usually, a pouring device is used to pour cement into pre-drilled holes.

[0003] After searching, a utility model with Chinese patent publication number CN217454407U discloses a pouring device for cement pile manufacturing, including a base and a shell, a connecting pipe is fixedly installed on the left side of the shell, and a tank body is fixedly connected to the left side of the connecting pipe. A stirring device is arranged between the shell and the tank body, and the stirring device includes a driving motor and a stirring motor. A conveying rod is fixedly installed on the output shaft of the driving motor, and a spiral blade is fixedly installed on the outer side of the conveying rod.

[0004] The cement of the above device is discharged downward through the pouring port, and the cement attached to the inner wall of the pouring port will gradually solidify. Therefore, the diameter of the pouring port will become smaller and smaller as the use time increases. If it is not cleaned in time, it will also affect the subsequent use. Utility Model Content

[0005] The purpose of the utility model is to provide a pouring device for cast piles to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pouring device for cast piles, comprising a temporary storage tank, a discharge port is provided at the bottom of the temporary storage tank, a cleaning assembly is installed on the outside of the discharge port, the cleaning assembly comprises a mounting ring rotatably connected to the middle of the circumferential outer wall of the discharge port, a connecting rod is fixedly connected to one side of the bottom outer wall of the mounting ring, a cleaning rod is fixedly connected to the bottom inner wall of the connecting rod, the cleaning rod is in contact with the temporary storage tank and the circumferential inner wall of the discharge port, and the connecting rod is in contact with the bottom outer wall of the discharge port.

[0007] As a further preferred embodiment of the present technical solution, a gear ring is coaxially fixed to the top outer wall of the mounting ring, a motor is fixedly mounted on one side of the circumferential outer wall of the discharge port, a gear is coaxially fixed to the output end of the motor, and the gear and the gear ring are meshed.

[0008] It can scrape the inner wall of the temporary storage tank and the discharge port, and can also shovel the hardened cement, effectively preventing the residual cement from hardening and affecting the discharge efficiency. After pouring is completed, the motor outside the discharge port is started, and the motor output end drives the gear to rotate. The gear drives the gear ring to rotate through engagement, and the gear ring drives the mounting ring to rotate. The mounting ring drives the connecting rod to rotate around the discharge port. The connecting rod can clean the bottom wall of the discharge port, and the cleaning rod can clean the temporary storage tank and the inner wall of the discharge port, effectively preventing the residual cement hardening inside the temporary storage tank from clogging the discharge port.

[0009] As a further preferred embodiment of the present technical solution, a plurality of support columns 1 are fixedly mounted on the circumferential outer wall of the temporary storage tank, and a universal wheel is mounted on the bottom of each of the plurality of support columns 1.

[0010] As a further preferred embodiment of the present technical solution, a material receiving assembly is installed on the outside of the temporary storage tank, and the material receiving assembly includes a hinge seat fixedly connected to the circumferential outer wall of the temporary storage tank, the hinge seat is horizontally arranged, and a fixed groove is rotatably connected inside the hinge seat, and limiting grooves are provided on the inner walls at both ends of the fixing groove, and the two limiting grooves are slidably inserted into the same material receiving groove.

[0011] As a further preferred embodiment of the present technical solution, one end of the receiving trough is rotatably connected to a second support column, the length of the second support column is greater than the temporary storage tank, and two horizontally arranged extension plates are fixedly connected to the bottom of the outer wall of one side of the second support column.

[0012] As a further preferred embodiment of the present technical solution, a latch is slidably inserted into each of the two extension plates.

[0013] Make the receiving end of the material receiving trough face the discharge trough of the cement truck, then flip the support column two so that it contacts the ground, and finally press down the pin to insert it into the ground. Since the height of the support column two is greater than the temporary storage tank, the material receiving assembly as a whole has an inclination. After the cement enters the material receiving trough, it will follow the slope through the fixed groove into the temporary storage tank, and finally enter the drilled hole from the discharge port. After completing the pouring of one filling column, move the temporary storage tank to the position of another hole, pull the material receiving trough outward to make it slide along the limit groove, and adjust the support column two to keep it in a vertical state to ensure that the overall device is stable enough.

[0014] As a further preferred embodiment of the present technical solution, the connecting rod and the cleaning rod of the temporary storage tank are arranged to have a semicircular cross-section.

[0015] The utility model provides a pouring device for cast piles, which has the following beneficial effects:

[0016] (1) The utility model is provided with a cleaning component, which can scrape the inner wall of the temporary storage tank and the discharge port, and can also shovel the hardened cement, effectively preventing the residual cement from hardening and affecting the discharge efficiency. After the pouring is completed, the motor outside the discharge port is started, and the output end of the motor drives the gear to rotate. The gear drives the gear ring to rotate through engagement, and the gear ring drives the mounting ring to rotate. The mounting ring drives the connecting rod to rotate around the discharge port. The connecting rod can clean the bottom wall of the discharge port, and the cleaning rod can clean the temporary storage tank and the inner wall of the discharge port, effectively preventing the residual cement hardening inside the temporary storage tank from clogging the discharge port.

[0017] (2) The utility model sets a material receiving assembly so that the material receiving end of the material receiving trough is facing the material discharge trough of the cement truck, then flips the support column 2 to make it contact with the ground, and finally presses down the pin to insert it into the ground. Since the height of the support column 2 is greater than the temporary storage tank, the material receiving assembly as a whole has an inclination. After the cement enters the material receiving trough, it will follow the slope through the fixed groove into the temporary storage tank, and finally enter the drilled hole from the discharge port. After completing the pouring of a filling column, the temporary storage tank is moved to the position of another hole, the material receiving trough is pulled outward to slide along the limit groove, and the support column 2 is adjusted to keep it in a vertical state, so as to ensure that the device as a whole is sufficiently stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first perspective;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second perspective;

[0020] Figure 3 This is an enlarged structural diagram of the connecting rod and the cleaning rod of the utility model;

[0021] Figure 4 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0022] In the figure: 1. Temporary storage tank; 2. Support column 1; 3. Universal wheel; 4. Discharge port; 5. Cleaning assembly; 6. Material receiving assembly; 501. Mounting ring; 502. Connecting rod; 503. Cleaning rod; 504. Gear ring; 505. Motor; 506. Gear; 601. Hinge seat; 602. Fixing groove; 603. Limiting groove; 604. Material receiving groove; 605. Support column 2; 606. Extension plate; 607. Latch. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2 and Figure 4 As shown, in this embodiment, a pouring device for cast piles includes a temporary storage tank 1, a discharge port 4 is provided at the bottom of the temporary storage tank 1, a cleaning assembly 5 is installed outside the discharge port 4, the cleaning assembly 5 includes a mounting ring 501 rotatably connected to the middle of the circumferential outer wall of the discharge port 4, a connecting rod 502 is fixedly connected to one side of the bottom outer wall of the mounting ring 501, a cleaning rod 503 is fixedly connected to the bottom inner wall of the connecting rod 502, the cleaning rod 503 is in contact with the temporary storage tank 1 and the circumferential inner wall of the discharge port 4, and the connecting rod 502 is in contact with the bottom outer wall of the discharge port 4.

[0025] A gear ring 504 is coaxially fixed to the outer wall of the top of the mounting ring 501 , a motor 505 is fixedly mounted on one side of the circumferential outer wall of the discharge port 4 , a gear 506 is coaxially fixed to the output end of the motor 505 , and the gear 506 is meshed with the gear ring 504 .

[0026] After pouring is completed, the motor 505 outside the discharge port 4 is started, and the output end of the motor 505 drives the gear 506 to rotate. The gear 506 drives the gear ring 504 to rotate through engagement, and the gear ring 504 drives the mounting ring 501 to rotate. The mounting ring 501 drives the connecting rod 502 to rotate around the discharge port 4. The connecting rod 502 can clean the bottom wall of the discharge port 4, and the cleaning rod 503 can clean the inner wall of the temporary storage tank 1 and the discharge port 4, effectively preventing the residual cement inside the temporary storage tank 1 from hardening and clogging the discharge port 4.

[0027] like Figure 1 and Figure 2 As shown, a plurality of support columns 2 are fixedly installed on the circumferential outer wall of the temporary storage tank 1, and a universal wheel 3 is installed at the bottom of each of the support columns 2, making the movement of the device more convenient.

[0028] like Figure 2 As shown, a material receiving assembly 6 is installed on the outside of the temporary storage tank 1. The material receiving assembly 6 includes a hinge seat 601 fixedly connected to the outer wall of the temporary storage tank 1. The hinge seat 601 is horizontally arranged. A fixed groove 602 is rotatably connected inside the hinge seat 601. Limit grooves 603 are provided on the inner walls at both ends of the fixed groove 602. The two limit grooves 603 are slidably inserted into the same material receiving groove 604.

[0029] One end of the receiving trough 604 is rotatably connected to a second support column 605 , the length of the second support column 605 is greater than the temporary storage tank 1 , and two horizontally arranged extension plates 606 are fixedly connected to the bottom of the outer wall of one side of the second support column 605 .

[0030] A latch 607 is slidably inserted into each of the two extension plates 606 , which helps to increase the stability of the second support column 605 .

[0031] Make the receiving end of the material receiving trough 604 face the discharge trough of the cement truck, then flip the support column 2 605 to make it contact with the ground, and finally press down the pin 607 to insert it into the ground. Since the height of the support column 2 605 is greater than the temporary storage tank 1, the material receiving assembly 6 has an overall inclination. After the cement enters the material receiving trough 604, it will follow the slope through the fixed groove 602 into the temporary storage tank 1, and finally enter the drilled hole from the discharge port 4. After completing the pouring of one filling column, move the temporary storage tank 1 to the position of another hole, pull the material receiving trough 604 outward to make it slide along the limit groove 603, and adjust the support column 2 605 to keep it in a vertical state to ensure that the overall device is sufficiently stable.

[0032] like Figure 3 As shown, the connecting rod 502 and the cleaning rod 503 of the temporary storage tank 1 are semicircular in cross section, and the edges of the two are relatively sharp, so that the scraping performance of the two is good enough, and the contact area between the cement and them can be reduced, so that the cement cannot fall due to friction.

[0033] The utility model provides a pouring device for cast piles, and the specific working principle is as follows:

[0034] When the device is working, the temporary storage tank 1 is pushed to move by the support column 1 2, and stops when the discharge port 4 is aligned with the top of the through hole drilled in advance. Since the hinge seat 601 is set horizontally, it can ensure that the material receiving component 6 can be supported when it is not supported, effectively avoiding the material receiving component 6 dragging on the ground to affect the movement of the device, and making the material receiving end of the material receiving trough 604 face the discharge trough of the cement truck, then turn over the support column 2 605 to make it contact with the ground, and finally press down the pin 607 to insert it into the ground. Since the height of the support column 2 605 is greater than the temporary storage tank 1, the material receiving component 6 has an overall inclination. After the cement enters the material receiving trough 604, it will follow the slope through the fixed groove 602 into the temporary storage tank 1, and finally enter the drilled hole from the discharge port 4, completing a filling. After the column is poured, the temporary storage tank 1 is moved to the position of another hole, the receiving trough 604 is pulled outward to slide along the limit groove 603, and the support column 2 605 is adjusted to keep it in a vertical state to ensure that the device as a whole is stable enough. After the pouring is completed, the motor 505 outside the discharge port 4 is started, and the output end of the motor 505 drives the gear 506 to rotate. The gear 506 drives the gear ring 504 to rotate through engagement, and the gear ring 504 drives the mounting ring 501 to rotate. The mounting ring 501 drives the connecting rod 502 to rotate around the discharge port 4. The connecting rod 502 can clean the bottom wall of the discharge port 4, and the cleaning rod 503 can clean the inner wall of the temporary storage tank 1 and the discharge port 4, effectively preventing the residual cement inside the temporary storage tank 1 from hardening and clogging the discharge port 4.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pouring device for a cast pile, comprising a temporary storage tank (1), characterized in that: The temporary storage tank (1) is provided with a discharge port (4) at the bottom, and a cleaning assembly (5) is installed outside the discharge port (4). The cleaning assembly (5) comprises a mounting ring (501) rotatably connected to the middle of the circumferential outer wall of the discharge port (4), a connecting rod (502) is fixedly connected to one side of the bottom outer wall of the mounting ring (501), and a cleaning rod (503) is fixedly connected to the bottom inner wall of the connecting rod (502), the cleaning rod (503) is in contact with the temporary storage tank (1) and the circumferential inner wall of the discharge port (4), and the connecting rod (502) is in contact with the bottom outer wall of the discharge port (4).

2. A pouring device for cast piles according to claim 1, characterized in that: A gear ring (504) is coaxially fixed to the outer wall of the top of the mounting ring (501), a motor (505) is fixedly mounted on one side of the circumferential outer wall of the discharge port (4), a gear (506) is coaxially fixed to the output end of the motor (505), and the gear (506) is meshed with the gear ring (504).

3. The pouring device for cast piles according to claim 1, characterized in that: A plurality of support columns (2) are fixedly mounted on the circumferential outer wall of the temporary storage tank (1), and a universal wheel (3) is mounted on the bottom of each of the plurality of support columns (2).

4. A pouring device for cast piles according to claim 3, characterized in that: A material receiving assembly (6) is installed on the outside of the temporary storage tank (1), and the material receiving assembly (6) includes a hinge seat (601) fixedly connected to the outer circumferential wall of the temporary storage tank (1), the hinge seat (601) is arranged horizontally, and a fixed groove (602) is rotatably connected inside the hinge seat (601), and limiting grooves (603) are provided on the inner walls at both ends of the fixing groove (602), and the two limiting grooves (603) are slidably plugged with the same material receiving groove (604).

5. A pouring device for cast piles according to claim 4, characterized in that: One end of the receiving trough (604) is rotatably connected to a second support column (605), the length of the second support column (605) is greater than the temporary storage tank (1), and the bottom of the outer wall of one side of the second support column (605) is fixedly connected to two horizontally arranged extension plates (606).

6. A pouring device for cast piles according to claim 5, characterized in that: A latch (607) is slidably inserted into the interior of each of the two extension plates (606).

7. The pouring device for cast piles according to claim 1, characterized in that: The connecting rod (502) and the cleaning rod (503) of the temporary storage tank (1) are arranged with semicircular cross sections.

Images