CN216884553U

CN216884553U - Mould for precast concrete tubular pile

Info

Publication number: CN216884553U
Application number: CN202220122477.7U
Authority: CN
Inventors: 舒周丹
Original assignee: Ningbo Xinyuan Municipal Prefabricated Components Co ltd
Current assignee: Ningbo Xinyuan Municipal Prefabricated Components Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-05
Anticipated expiration: 2032-01-18

Abstract

The utility model belongs to the technical field of precast tubular pile production, in particular to a mould for precast concrete tubular pile, which comprises a lower mould pipe and a fixed seat, wherein the end part of the lower mould pipe is provided with a rotating stick, the side of the rotating stick is provided with an upper mould pipe, the side of the upper mould pipe penetrates through a fixed bolt, the end part of the upper mould pipe is provided with a fixed disc, the outer wall of the fixed disc penetrates through a screw, the end part of the screw is provided with a fixed column, the end part of the fixed column is provided with a fluted disc, the side of the fluted disc is provided with a toothed column, the side of the toothed column is provided with a motor, the fixed seat is arranged on the outer wall of the fixed column, the side of the fixed seat is provided with a hinge, the side of the hinge is provided with a linking seat, and the end part of the linking seat is provided with a spring lock catch; the utility model solves the problems that a plurality of tubular pile dies are not convenient to drive to rotate, the production efficiency is improved through the driving arrangement, and the basic production cost of the device is reduced through the arrangement of the tooth columns.

Description

Mould for precast concrete tubular pile

Technical Field

The utility model relates to the technical field of precast tubular pile production, in particular to a die for a concrete precast tubular pile.

Background

The pipe pile is a prefabricated engineering pile, mainly used for improving the bearing capacity of foundation and foundation in pile foundation engineering, and the pipe pile mould is a mould for manufacturing the pipe pile, such as a round stone pier on the road, a telegraph pole and the like.

The existing tubular pile die has the problems that a plurality of tubular pile dies are not convenient to drive to rotate, the production efficiency is increased through the driving arrangement, and the production basic cost of the device is reduced.

Therefore, a mold for a precast concrete pipe pile is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to remedy the defects of the prior art, the problem that a plurality of tubular pile molds are not convenient to drive to rotate is solved, the production efficiency is improved through the driving arrangement, and the production basic cost of the device is reduced.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the die for the precast concrete tubular pile comprises a lower die pipe and a fixed seat, wherein a rotating rod is arranged at the end part of the lower die pipe, an upper die pipe is arranged on the side of the rotating rod, a fixed bolt penetrates through the side of the upper die pipe, a fixed disk is arranged at the end part of the upper die pipe, a screw penetrates through the outer wall of the fixed disk, a fixed column is arranged at the end part of the screw, a fluted disc is arranged at the end part of the fixed column, a toothed column is arranged on the side of the fluted disc, a motor is arranged on the side of the toothed column, the fixed seat is arranged on the outer wall of the fixed column, a hinge is arranged on the side of the fixed seat, a connecting seat is arranged on the side of the hinge, a spring lock catch is arranged at the end part of the connecting seat, a base is arranged at the end part of the fixed seat, and an adjusting mechanism is arranged on the inner side of the base.

Preferably, the upper die pipe and the lower die pipe form a rotating structure through a rotating rod, and the upper die pipe and the lower die pipe form a clamping structure through a fixing bolt.

Preferably, the fluted disc and the tooth post are arranged to be in meshed connection, and the fluted disc and the tooth post form transmission connection through the motor.

Preferably, the connection seat is of a rotating structure with the fixed seat through a hinge, and the connection seat is connected with the fixed seat in a clamping manner through a spring lock catch.

Preferably, the adjusting mechanism comprises a sliding seat, a sliding groove, a spiral ring and a screw rod, the sliding groove is formed in the side of the sliding seat, the spiral ring is arranged on the inner side of the sliding seat, and the screw rod is arranged on the inner side of the spiral ring.

Preferably, the outer wall of the sliding seat is attached to the inner wall of the sliding groove, the sliding seat and the spiral ring are in nested connection, and the spiral ring and the screw rod are in threaded connection.

The utility model has the advantages that:

1. the arrangement is provided with the rotating rod, and workers can rotate the rotating rod, so that the workers can more conveniently and labor-saving in demoulding, and the problem that the cost is increased due to excessive manpower and electric power consumption in die dismounting is avoided;

2. the device is provided with the tooth columns, after a worker starts a motor, the tooth columns at the end parts are driven to rotate, so that the tooth discs at the sides of the tooth columns are driven to rotate, the worker can drive a plurality of pipe pile molds to rotate through the arrangement of the tooth columns, so that concrete in the molds is uniformly distributed and compactly drained through high-speed rotation, uniform-section modules of the hollow cylinder body are formed, bubbles in the concrete are prevented from being generated, the production modules are unqualified, the consumption of production raw materials is increased, the production efficiency is increased through the arrangement of transmission, and the basic production cost of the device is reduced;

3. the device is provided with the spring lock catch, when a worker demolds the die, the spring lock catch can be cancelled to be fixedly connected with the connecting seat through the fixing seat, so that the connecting seat is opened under the action of the hinge, the lower die pipe and the upper die pipe are separated from the fixing seat to be fixed, the die is taken out, and the subsequent work of the device is facilitated.

4. This device is provided with adjustment mechanism, this position that sets up the adjustment mould of staff's accessible moves the mould to the avris of tooth post, and the staff can the starter motor afterwards, drives a plurality of moulds and carries out centrifugal forming together, and the staff accessible sets up here and adjusts the position of fixed disk at the tooth post avris to this can put aside the mould that need not carry out centrifugal forming, avoids the device too much because of driven mould, leads to motor workload too big, causes the unnecessary loss.

FIG. 1 is a schematic perspective view of the overall front view of the present invention;

FIG. 2 is a schematic perspective view of the present invention in an overall side view;

fig. 3 is a perspective view of the whole rear view of the present invention.

In the figure: 1. a lower mould pipe; 2. rotating the stick; 3. feeding a mold pipe; 4. a fixing bolt; 5. fixing the disc; 6. a screw; 7. fixing a column; 8. a fluted disc; 9. a tooth post; 10. a motor; 11. a fixed seat; 12. a hinge; 13. a linking seat; 14. a spring lock catch; 15. a base; 16. an adjustment mechanism; 1601. a slide base; 1602. a chute; 1603. a spiro ring; 1604. a screw.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, a die for precast concrete pipe pile includes a lower die tube 1 and a fixing base 11, a rotating rod 2 is provided at an end of the lower die tube 1, and the side of the rotating stick 2 is provided with an upper mould pipe 3, the side of the upper mould pipe 3 is penetrated with a fixed bolt 4, and the end part of the upper die pipe 3 is provided with a fixed disk 5, the outer wall of the fixed disk 5 is penetrated with a screw 6, the end part of the screw 6 is provided with a fixed column 7, the end part of the fixed column 7 is provided with a fluted disc 8, the side of the fluted disc 8 is provided with a tooth column 9, and the side of the tooth post 9 is provided with a motor 10, a fixed seat 11 is arranged on the outer wall of the fixed post 7, and the side of the fixed seat 11 is provided with a hinge 12, the side of the hinge 12 is provided with a connecting seat 13, and the end of the joining seat 13 is provided with a spring lock 14, the end of the fixed seat 11 is provided with a base 15, and the inner side of the base 15 is provided with an adjusting mechanism 16.

The upper die pipe 3 and the lower die pipe 1 form a rotating structure through the rotating rod 2, the upper die pipe 3 and the lower die pipe 1 form a clamping structure through the fixing bolt 4, and workers can more conveniently and labor-saving in demoulding through the arrangement of the rotating rod 2, so that the phenomenon that the cost is increased due to the fact that excessive manpower and electricity are consumed in die dismounting is avoided;

the fluted disc 8 and the tooth columns 9 are in meshed connection, the fluted disc 8 is in transmission connection with the tooth columns 9 through the motor 10, and workers can drive the pipe pile moulds to rotate through the tooth columns 9, so that the concrete in the moulds is uniformly distributed and compactly drained through high-speed rotation to form uniform-section modules of the hollow cylinder, bubbles in the concrete are prevented from being generated, the production modules are unqualified, the consumption of production raw materials is increased, the production efficiency is improved through transmission, and the basic production cost of the device is reduced;

example two

Referring to fig. 1-3, as another embodiment of the present invention, a first embodiment of the present invention is that a connection seat 13 and a fixed seat 11 are configured as a rotating structure through a hinge 12, and the connection seat 13 and the fixed seat 11 are configured as a snap connection through a spring lock 14, so that when a worker demolds a mold, the worker can open the connection seat 13 by canceling the fixed connection of the spring lock 14 between the fixed seat 11 and the connection seat 13 under the action of the hinge 12, so that the lower mold tube 1 and the upper mold tube 3 are separated from the fixed seat 11, and the mold is taken out, thereby facilitating the development of subsequent work of the apparatus;

the adjusting mechanism 16 comprises a sliding seat 1601, a sliding groove 1602, a spiral ring 1603 and a screw 1604, the sliding groove 1602 is arranged at the side of the sliding seat 1601, the spiral ring 1603 is arranged on the inner side of the sliding seat 1601, the screw 1604 is arranged on the inner side of the spiral ring 1603, and a worker can adjust the position of the mold through the setting of the adjusting mechanism 16;

the outer wall of slide 1601 laminates with the inner wall of spout 1602 mutually, and slide 1601 sets up to nested connection with spiral ring 1603 to spiral ring 1603 sets up to threaded connection with screw 1604, and staff's accessible sets up this and adjusts the position of fixed disk 5 at tooth post 9 avris, can remove the mould that need not carry out centrifugal molding with this to avoid the device because of driven mould is too much, leads to motor 10 work load too big, causes unnecessary loss.

The working principle is as follows: firstly, after concrete is poured into the lower mold pipe 1 by an operator, the upper mold pipe 3 is rotated through the arrangement of the rotating rod 2, the upper mold pipe 3 is tightly folded on the lower mold pipe 1, then the lower mold pipe 1 and the upper mold pipe 3 are fixed through the arrangement of the fixing bolt 4, so that the concrete is conveniently injected into a tubular pile shape in the lower mold pipe 1 and the upper mold pipe 3, then the operator can rotate the screw 1604, so that the sliding seat 1601 movably connected with the spiral ring 1603 is driven to lift on the screw 1604, the sliding seat 1601 slides in the sliding groove 1602, the operator can move the mold to the side of the tooth post 9, and then the operator can start the motor 10 to drive a plurality of molds to carry out centrifugal molding together;

then, after starting the motor 10, the worker drives the tooth posts 9 at the end parts to rotate, so as to drive the fluted disc 8 at the side edges of the tooth posts 9 to rotate, and the worker can drive a plurality of pipe pile moulds to rotate through the arrangement of the tooth posts 9, so that concrete in the moulds rotates at a high speed, is uniformly distributed and compactly drained, and forms a uniform-section module of the hollow cylinder;

finally, when the worker demolds the mold, the worker can open the connecting seat 13 by canceling the fixed connection between the fixed seat 11 and the connecting seat 13 of the spring lock 14 under the action of the hinge 12, so that the lower mold pipe 1 and the upper mold pipe 3 are separated from the fixed seat 11, the mold is taken out, and the subsequent work of the device is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a mould for precast concrete tubular pile, includes lower mould pipe (1) and fixing base (11), its characterized in that: the end part of the lower die pipe (1) is provided with a rotating rod (2), the side of the rotating rod (2) is provided with an upper die pipe (3), the side of the upper die pipe (3) penetrates through a fixing bolt (4), the end part of the upper die pipe (3) is provided with a fixing disc (5), the outer wall of the fixing disc (5) penetrates through a screw (6), the end part of the screw (6) is provided with a fixing column (7), the end part of the fixing column (7) is provided with a fluted disc (8), the side of the fluted disc (8) is provided with a toothed column (9), the side of the toothed column (9) is provided with a motor (10), a fixing seat (11) is arranged on the outer wall of the fixing column (7), the side of the fixing seat (11) is provided with a hinge (12), the side of the hinge (12) is provided with a locking seat (13), and the end part of the locking seat (13) is provided with a spring (14), the end part of the fixed seat (11) is provided with a base (15), and the inner side of the base (15) is provided with an adjusting mechanism (16).

2. The mold for the precast concrete tubular pile according to claim 1, characterized in that: go up mould pipe (3) and constitute rotating-structure through rotating rod (2) and lower mould pipe (1), and go up mould pipe (3) and constitute the block structure through gim peg (4) and lower mould pipe (1).

3. The mold for the precast concrete tubular pile according to claim 1, characterized in that: fluted disc (8) and tooth post (9) set up to the meshing and are connected, and fluted disc (8) constitute the transmission through motor (10) and tooth post (9) and are connected.

4. The mold for the precast concrete tubular pile according to claim 1, characterized in that: the connecting seat (13) is of a rotating structure with the fixed seat (11) through a hinge (12), and the connecting seat (13) is connected with the fixed seat (11) in a clamping mode through a spring lock catch (14).

5. The mold for the precast concrete tubular pile according to claim 1, characterized in that: adjustment mechanism (16) include slide (1601), spout (1602), spiral ring (1603) and screw rod (1604), spout (1602) have been seted up to the avris of slide (1601), and the inboard of slide (1601) is provided with spiral ring (1603) to spiral ring (1603) inboard is provided with screw rod (1604).

6. The mold for the precast concrete tubular pile according to claim 5, characterized in that: the outer wall of the sliding seat (1601) is attached to the inner wall of the sliding groove (1602), the sliding seat (1601) and the spiral ring (1603) are connected in a nested mode, and the spiral ring (1603) and the screw (1604) are connected in a threaded mode.