CN216275699U

CN216275699U - Pouring device for cast-in-place pile

Info

Publication number: CN216275699U
Application number: CN202122772939.8U
Authority: CN
Inventors: 徐春雷; 刘建国; 谢进
Original assignee: Jiangsu Central Construction Co ltd
Current assignee: Jiangsu Central Construction Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-12
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a pouring device of a cast-in-place pile, which relates to the technical field of cast-in-place pile pouring, and aims to solve the problems that the construction safety problem and even casualties are caused by the fact that a guide pipe is required to be carried manually before the existing guide pipe for cast-in-place pile pouring is used, and an inclination angle of the guide pipe is adjusted. The utility model has novel structure, realizes the purpose of conveniently straightening and vertically guiding pipes with different specifications, and is suitable for popularization.

Description

Pouring device for cast-in-place pile

Technical Field

The utility model relates to the technical field of cast-in-place pile pouring, in particular to a cast-in-place pile pouring device.

Background

The cast-in-place pile is a pile formed by forming a hole in place and pouring concrete or reinforced concrete, and when the cast-in-place pile is poured, a guide pipe is usually required to be used for pouring the cast-in-place pile into the hole.

The existing pipe for pouring the cast-in-place pile is usually required to be manually carried and the inclination angle of the pipe is adjusted before use, and the mode easily causes construction safety problems and even casualties. Therefore, in order to solve such problems, we propose a pouring device for a cast-in-place pile.

SUMMERY OF THE UTILITY MODEL

The pouring device for the cast-in-place pile solves the problems that the construction safety problem and even casualties easily occur in the mode that the existing guide pipe for cast-in-place pile pouring is generally carried manually and the inclination angle of the guide pipe is adjusted before the guide pipe is used.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a bored concrete pile's device of pouring, includes the operation car, the one end of operation car is rotated and is installed the second pivot, fixed cover is equipped with the erection column in the second pivot, be provided with on the operation car with the recess that the erection column matches, movable groove has been seted up in the erection column, first screw rod is installed to the erection column internal rotation, threaded sleeve is equipped with two first sliders that are symmetric distribution on the first screw rod, the inner wall sliding connection in first slider and movable groove, two equal fixed mounting has the mounting bar on the first slider, be provided with locking mechanism on the mounting bar, the one end fixed mounting that the second pivot was kept away from to the erection column has the second motor, just the output shaft of second motor run through extend to in the erection column and with first screw rod between the tip fixed connection.

Through adopting above-mentioned technical scheme, the second motor drives first screw rod and rotates, can drive two mounting bar relative motion through two first sliders, and rethread locking mechanical system locking pipe has realized can be to the fixed effect of the pipe of different specifications.

Preferably, one side fixed mounting of operation car has the fixed disk, set up the arc wall in the fixed disk, the radian of arc wall is setting up, the one end fixed mounting of second pivot has the reference column, the center of reference column has the certain distance with the center of second pivot, just the reference column activity sets up in the arc wall.

Through adopting above-mentioned technical scheme, the radian of arc wall is setting up, and the reference column moves about in the arc wall, can right the back at the pipe, lets pipe and ground perpendicular.

Preferably, two threads with the same pitch and opposite rotation directions are arranged on the first screw, and the two first sliding blocks are respectively arranged on the two threads of the first screw.

Through adopting above-mentioned technical scheme, can let two first sliders relative motion when first screw rod rotates.

Preferably, the locking mechanism includes gag lever post, second slider and second screw rod, be provided with the spout in the mounting bar, the second screw rod rotates to be installed in the mounting bar, the second slider is provided with two, two the equal sliding connection of second slider is in the spout, two the second slider is threaded sleeve respectively and is located on the second screw rod, and two the second slider is located and is the symmetric distribution on the second screw rod, the gag lever post is provided with two, two gag lever post fixed mounting respectively in two on the second slider, and two the gag lever post is crisscross distribution, be provided with two sections the same and opposite screw threads of direction of turning of pitch on the second screw rod, two the second slider is located respectively and sets up on two sections screw threads of second screw rod.

Through adopting above-mentioned technical scheme, rotate the second screw rod, the second screw rod drives two gag lever post relative motion through two second sliders to the realization is with the purpose of pipe locking.

Preferably, the one end fixed mounting that the second pivot was kept away from to the erection column has the mount, be provided with two winding grooves that are the symmetric distribution on the mount, the one end fixed mounting that the mount was kept away from to the operation car has two support columns that are the symmetric distribution, two the support column is the slope setting, two rotate between the top of support column and install first pivot, just fixed cover is equipped with two receipts line rollers that are the symmetric distribution in the first pivot, and is corresponding between receipts line roller and the winding groove around being equipped with the haulage rope, one side fixed mounting of support column has first motor, the output shaft of first motor run through extend to the support column one side inside and with first pivot between the tip fixed connection.

Through adopting above-mentioned technical scheme, set up mount and wire winding groove and can be convenient for right the erection column, thereby can let the erection column rotate round the second pivot through the one end that the second pivot was kept away from to haulage rope pulling erection column when receiving the line roller and rotating, can right the erection column.

Preferably, the one end that the erection column is close to the second pivot is provided with the baffle, the one side bottom that the second pivot was kept away from to the operation car is provided with the balancing weight.

Through adopting above-mentioned technical scheme, right through setting up the baffle at the erection column, can prevent the pipe landing, through setting up the balancing weight, the stability of operation car when can improving the erection column and right to prevent that the operation car from turning on one's side.

The utility model has the beneficial effects that:

1. through setting up first screw rod, first slider, mounting bar and locking mechanism, according to the length of pipe, start the second motor, the second motor drives first screw rod and rotates, adjusts the distance between two mounting bars through first slider, puts the pipe between two mounting bars again, through locking mechanism locking, has reached and has been fixed the effect to the pipe of different specifications.

2. Through setting up first motor, first pivot, receive the line roller, mount and wire winding groove, after the pipe is fixed, start first motor, first motor drives first pivot and rotates, thereby can drive two and receive the line roller and rotate, can rotate round first pivot through the haulage rope pulling erection column around winding groove on the mount and receiving between the line roller, when first pivot rotates, can drive the reference column and move together, when the tip of arc wall is being moved to the reference column, can restrict first pivot and rotate, thereby can let the erection column keep perpendicularly.

In conclusion, the utility model is convenient to centralize the guide pipes with different specifications, can ensure that the guide pipes are vertical to the ground after the centralization, solves the problems that the construction safety problem and even the casualties are easily caused by the mode that the guide pipes are generally carried manually and the inclination angles of the guide pipes are adjusted before the existing guide pipes for pouring and pouring the cast-in-place piles are used, and is suitable for popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a view showing an installation structure of the fixing plate of the present invention;

fig. 4 is an exploded view of the mounting structure of the locking mechanism of the present invention.

Reference numbers in the figures: 1. operating the vehicle; 2. fixing the disc; 3. a support pillar; 4. a first motor; 5. a wire take-up roller; 6. mounting a column; 7. a baffle plate; 8. mounting a bar; 9. a movable groove; 10. a first screw; 11. a second motor; 12. a fixed mount; 13. a winding slot; 14. a first rotating shaft; 15. a second rotating shaft; 16. a first slider; 17. a balancing weight; 18. an arc-shaped slot; 19. a positioning column; 20. a limiting rod; 21. a second slider; 22. a second screw; 23. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a pouring device for a cast-in-place pile comprises an operation vehicle 1, a second rotating shaft 15 is rotatably installed at one end of the operation vehicle 1, a mounting column 6 is fixedly sleeved on the second rotating shaft 15, a groove matched with the mounting column 6 is formed in the operation vehicle 1, the mounting column 6 is parallel to the ground, a guide pipe can be conveniently and manually moved onto the mounting column 6 to be fixed, a movable groove 9 is formed in the mounting column 6, a first screw 10 is rotatably installed in the mounting column 6, two first sliding blocks 16 which are symmetrically distributed are sleeved on the first screw 10 in a threaded manner, the first sliding blocks 16 are slidably connected into the movable groove 9, mounting strips 8 are fixedly installed on the two first sliding blocks 16, a second motor 11 is fixedly installed at one end of the mounting column 6 far away from the second rotating shaft 15, an output shaft of the second motor 11 penetrates through the mounting column 6 and is fixedly connected with the end portion of the first screw 10, the second motor 11 is started, the second motor 11 drives the first screw 10 to rotate, so that the two first sliding blocks 16 are driven to move on the first screw 10, two threads with the same pitch and opposite rotation directions are arranged on the first screw 10, the two first sliding blocks 16 are respectively arranged on the two threads of the first screw 10, and the two first sliding blocks 16 can move on the first screw 10 relatively.

Referring to fig. 2-3, there is fixed disk 2 at one side fixed mounting of operation car 1, arc wall 18 has been seted up in the fixed disk 2, and the radian of arc wall 18 is 90 settings, the one end fixed mounting of second pivot 15 has reference column 19, second pivot 15 is close to the setting of reference column 19's side all around, and reference column 19 activity sets up in arc wall 18, right time at the erection column 6, second pivot 15 rotates, and then can drive reference column 19 and rotate round the center of arc wall 18, can let erection column 6 be perpendicular with ground when positioning column 19 is moved to vertical end by the horizontal end of arc wall 18.

Referring to fig. 4, a locking mechanism is arranged on the mounting bar 8, the locking mechanism includes two limiting rods 20, two second sliders 21 and two second screws 22, a sliding groove 23 is arranged in the mounting bar 8, the second slider 21 can move on the second screw 22 conveniently, the second screws 22 are rotatably mounted in the mounting bar 8, the two second sliders 21 are slidably connected with the inner wall of the sliding groove 23, the two second sliders 21 are respectively sleeved on the second screws 22 in a threaded manner, the two second sliders 21 are symmetrically arranged on the second screws 22, the two limiting rods 20 are respectively fixedly mounted on the two second sliders 21, the two limiting rods 20 are staggered and can enable the conduit to be twisted between the two limiting rods 20, two threads with the same pitch and opposite rotation direction are arranged on the second screws 22, the two second sliders 21 are respectively arranged on two threads of the second screws 22, the two second sliders 21 can be moved relative to each other on the second screw 22.

Referring to fig. 1-2, a fixing frame 12 is fixedly installed at one end of the installation column 6 away from the second rotating shaft 15, two winding slots 13 are symmetrically arranged on the fixing frame 12, two support columns 3 are symmetrically arranged at one end of the operation vehicle 1 away from the fixing frame 12, the two support columns 3 are obliquely arranged, a first rotating shaft 14 is rotatably installed between the top ends of the two support columns 3, and fixed cover is equipped with two receipts line rollers 5 that are the symmetric distribution on the first pivot 14, around being equipped with the haulage rope between corresponding receipts line roller 5 and the wire winding groove 13, one side fixed mounting of support column 3 has first motor 4, the output shaft of first motor 4 run through extend to support column 3 one side inside and with first pivot 14 between the tip fixed connection, the one end lateral wall that the erection column 6 is close to second pivot 15 is provided with baffle 7 through the shaft coupling, one side bottom that the operation car 1 kept away from second pivot 15 is provided with balancing weight 17.

The working principle is as follows: when the guide pipe straightening machine is used, the distance between the two first sliding blocks 16 is adjusted according to the specification of a guide pipe, the guide pipe is locked through the locking mechanism, the first motor 4 is started to drive the two wire take-up rollers 5 to rotate, the mounting column 6 is pulled to rotate around the second rotating shaft 15 through the traction rope, so that the mounting column 6 is straightened, and the mounting column 6 can be perpendicular to the ground after the mounting column 6 is straightened through the arrangement of the fixed disc 2 and the arc-shaped grooves 18 arranged in the fixed disc 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a cast-in-place pile's pouring device, includes operation car (1), its characterized in that, the one end of operation car (1) is rotated and is installed second pivot (15), fixed cover is equipped with erection column (6) on second pivot (15), be provided with on operation car (1) with the recess that erection column (6) match, movable groove (9) have been seted up in erection column (6), first screw rod (10) are installed to erection column (6) internal rotation, threaded sleeve is equipped with two first slider (16) that are symmetric distribution on first screw rod (10), the inner wall sliding connection of first slider (16) and movable groove (9), two equal fixed mounting has mounting bar (8) on first slider (16), be provided with locking mechanism on mounting bar (8), the one end fixed mounting that second pivot (15) was kept away from in erection column (6) has second motor (11), and the output shaft of the second motor (11) penetrates through the mounting column (6) and extends into the mounting column and is fixedly connected with the end part of the first screw (10).

2. The pouring device for the cast-in-place pile is characterized in that a fixed disc (2) is fixedly mounted on one side of the operating vehicle (1), an arc-shaped groove (18) is formed in the fixed disc (2), the radian of the arc-shaped groove (18) is 90 degrees, a positioning column (19) is fixedly mounted at one end of the second rotating shaft (15), a certain distance is reserved between the center of the positioning column (19) and the center of the second rotating shaft (15), and the positioning column (19) is movably arranged in the arc-shaped groove (18).

3. Pouring device for a cast-in-place pile according to claim 1, wherein the first screw (10) is provided with two threads with the same pitch and opposite turning directions, and the two first sliding blocks (16) are respectively provided on the two threads of the first screw (10).

4. The pouring device for the cast-in-place pile according to claim 1, wherein the locking mechanism comprises two limiting rods (20), two second sliding blocks (21) and two second screws (22), a sliding groove (23) is formed in the mounting bar (8), the second screws (22) are rotatably mounted in the mounting bar (8), the two second sliding blocks (21) are slidably connected in the sliding groove (23), the two second sliding blocks (21) are respectively sleeved on the second screws (22) in a threaded manner, the two second sliding blocks (21) are symmetrically arranged on the second screws (22), the two limiting rods (20) are respectively fixedly mounted on the two second sliding blocks (21), the two limiting rods (20) are distributed in a staggered manner, and the second screws (22) are provided with two threads with the same pitch and opposite rotation directions, the two second sliding blocks (21) are respectively arranged on the two sections of threads of the second screw rod (22).

5. The pouring device for the cast-in-place pile as claimed in claim 1, wherein a fixing frame (12) is fixedly installed at one end of the mounting column (6) far away from the second rotating shaft (15), two winding grooves (13) which are symmetrically distributed are formed in the fixing frame (12), two supporting columns (3) which are symmetrically distributed are fixedly installed at one end of the operating vehicle (1) far away from the fixing frame (12), the two supporting columns (3) are obliquely arranged, a first rotating shaft (14) is rotatably installed between the top ends of the two supporting columns (3), two winding rollers (5) which are symmetrically distributed are fixedly installed on the first rotating shaft (14) in a fixing way, correspondingly, a traction rope is wound between the winding rollers (5) and the winding grooves (13), a first motor (4) is fixedly installed at one side of the supporting columns (3), and an output shaft of the first motor (4) penetrates through the inner portion of one side of the supporting columns (3) and is connected with the first rotating shaft (14) Are fixedly connected with each other.

6. Pouring device for a cast-in-place pile according to claim 1, characterized in that a baffle (7) is disposed at one end of the mounting column (6) close to the second rotating shaft (15), and a counterweight (17) is disposed at the bottom end of one side of the operating vehicle (1) far away from the second rotating shaft (15).