CN215801608U

CN215801608U - A pile device for river course renovation

Info

Publication number: CN215801608U
Application number: CN202121507978.9U
Authority: CN
Inventors: 严柔昳; 徐家能
Original assignee: Jiaxing Hengde Water Conservancy Construction Co ltd
Current assignee: Jiaxing Hengde Water Conservancy Construction Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-02-11
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a piling device for river regulation, which comprises a floating platform and a pile driver body, the floating platform is provided with a movable base, the lower end of the movable base is provided with a supporting seat, the lower end of the supporting seat is provided with a supporting roller, a brake pad is arranged between the supporting seat and the supporting roller, two parallel horizontal guide sliding rods are arranged at the upper end of the floating platform and are respectively positioned at two sides below the movable base, a sliding block is arranged below the movable base, the sliding block is sleeved on the horizontal guide sliding rods in a sliding manner, a screw rod mechanism is arranged between the two horizontal guide sliding rods, the screw rod mechanism can drive the movable base to move along the length direction of the horizontal guide sliding rod, the upper end of the movable base is provided with a rotatable upper frame, and the pile driver body is arranged at the upper end of the upper frame.

Description

A pile device for river course renovation

Technical Field

The utility model relates to the technical field of piling devices, in particular to a piling device for river regulation.

Background

River regulation is the effective measure of protection fresh water resource, piles in the river course, and the protection network is laid again, can effectually prevent river course bottom soil erosion and water loss, and pile device is used for piling the pile for the river course and uses.

The pile driving device applied to river regulation in the prior art is usually arranged on a ship body, and the ship body is required to move on the river surface to adjust the position when piling is carried out on different positions on the river. Need consume more time when carrying out position adjustment through the hull removes, inconvenient staff high efficiency operation. In addition, in some rivers that the width is less, it is inconvenient that the hull removes and turns to, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pile driving device for river regulation, which is convenient for workers to quickly adjust the position of a pile driving mechanism on the river surface and improves the pile driving efficiency of the river.

The technical purpose of the utility model is realized by the following technical scheme: a pile driver for river regulation comprises a floating platform and a pile driver body, wherein the floating platform is provided with a movable base, the lower end of the movable base is provided with a supporting seat, the lower end of the supporting seat is provided with a supporting roller, a brake pad is arranged between the supporting seat and the supporting roller, the upper end of the floating platform is provided with two parallel horizontal guide sliding rods which are respectively positioned at two sides below the movable base, a sliding block is arranged below the movable base, the sliding block is sleeved on the horizontal guide sliding rods in a sliding manner, a screw rod mechanism is arranged between the two horizontal guide sliding rods, the screw rod mechanism can drive the movable base to move along the length direction of the horizontal guide sliding rod, the upper end of the movable base is provided with a rotatable upper frame, and the pile driver body is arranged at the upper end of the upper frame.

Through above-mentioned technical scheme, screw mechanism drive removes the base and follows the length direction of horizontal direction slide bar removes, changes the position of removing the base on floating platform to make pile driver body can the quick travel to the position that needs the pile. The upper frame can rotate on the upper end of the movable base, so that the position of the pile driver body arranged at the upper end of the upper frame can be adjusted more flexibly, the pile driver body can move quickly to a position where pile driving is needed, and pile driving efficiency is improved.

The utility model is further configured to: the movable base is provided with a rotary driving platform, the upper end and the lower end of one side of the rotary driving platform are respectively provided with an upper bearing seat and a lower bearing seat, the upper bearing seat and the lower bearing seat are respectively provided with an upper bearing and a lower bearing, one side of the upper frame close to the rotary driving platform is of a V-21274, the upper end and the lower end of the upper frame are respectively connected with the upper bearing and the lower bearing, the rotary driving platform is provided with a swing hydraulic cylinder, the swing hydraulic cylinder is located between the upper bearing seat and the lower bearing seat, and the swing hydraulic cylinder controls the upper frame to rotate.

Through the technical scheme, the upper end and the lower end of the upper frame are respectively connected to the upper bearing and the lower bearing, so that the upper frame is better kept stable after being fixed. The swing hydraulic cylinder drives the upper frame to rotate more stably, so that the pile driver body works better.

The utility model is further configured to: one side of the rotary driving table, which is far away from the upper frame, is provided with a supporting inclined rod, and the lower end of the supporting inclined rod is fixed on the movable base.

Through above-mentioned technical scheme, support the down tube and play support and strengthen fixed effect to the rotation driving platform, make the rotation driving platform set up on moving the base more firmly.

The utility model is further configured to: the horizontal guide sliding rod is provided with positioning holes along the length direction, the sliding block is provided with insertion holes, and positioning pins are inserted into the positioning holes and the insertion holes.

Through above-mentioned technical scheme, remove the base and remove the back that targets in place, the staff inserts the locating pin and locates in corresponding locating hole and jack to play the effect that prevents the slider and slide on horizontal direction slide bar.

The utility model is further configured to: the lead screw mechanism comprises a lead screw, a driving block and a servo motor, the lead screw is arranged in parallel with the horizontal guide sliding rod, the driving block is sleeved on the lead screw in a threaded connection mode, the upper end of the driving block is fixedly connected with the lower surface of the movable base, the servo motor is arranged at one end of the lead screw, and the output shaft of the servo motor is fixedly connected with one end of the lead screw.

Through the technical scheme, the servo motor drives the screw rod to rotate, so that the driving block moves along the length direction of the screw rod, and the movable base is driven to move together.

The utility model is further configured to: the number of the driving blocks is a plurality, and the driving blocks are arranged on the screw rod.

Through above-mentioned technical scheme, the drive block of a plurality of quantity can produce bigger effort and make the mobile base remove, makes the mobile base remove more steadily high-efficient.

Drawings

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

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 1 according to the present invention.

The reference numbers in the figures mean: 1. a floating platform; 2. a pile driver body; 3. moving the base; 4. a supporting seat; 5. supporting the rollers; 6. a brake pad; 7. a horizontally guiding slide bar; 8. a slider; 9. putting on a shelf; 10. a rotation driving stage; 11. an upper bearing seat; 12. a lower bearing seat; 13. a swing hydraulic cylinder; 14. supporting the diagonal rods; 15. positioning holes; 16. a jack; 17. positioning pins; 18. a screw rod; 19. a drive block; 20. a servo motor.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

The present invention is explained below with reference to fig. 1 to 3.

The utility model provides a pile device for river course renovation, includes floating platform 1 and pile driver body 2, is equipped with on the floating platform 1 and removes base 3, removes base 3 and can remove on floating platform 1. A rotary driving table 10 is fixedly arranged on the movable base 3, a supporting inclined rod 14 is arranged on one side of the rotary driving table 10, and the lower end of the supporting inclined rod 14 is fixed on the movable base 3. The supporting diagonal rods 14 support and strengthen the fixing of the rotation driving table 10, so that the rotation driving table 10 is more firmly arranged on the movable base 3. An upper bearing seat 11 and a lower bearing seat 12 are respectively arranged at the upper end and the lower end of one side of the rotary driving table 10, and an upper bearing and a lower bearing are respectively arranged in the upper bearing seat 11 and the lower bearing seat 12. The rotary driving platform 10 is provided with a rotatable upper frame 9, one side of the upper frame 9 close to the rotary driving platform 10 is shaped like a v-21274, the upper end and the lower end of the upper frame are respectively connected with an upper bearing and a lower bearing through rotating shafts, and the rotating shafts at the upper end and the lower end are positioned on the same vertical line. The rotary driving platform 10 is provided with a swing hydraulic cylinder 13, the swing hydraulic cylinder 13 is positioned between the upper bearing seat 11 and the lower bearing seat 12, and the swing hydraulic cylinder 13 controls the upper frame 9 to rotate. The pile driver body 2 is arranged at the upper end of the upper frame 9, and the pile driver body 2 can be driven to rotate together when the upper frame 9 rotates, so that the pile driving position can be adjusted.

The lower extreme of moving base 3 is equipped with supporting seat 4, and 4 lower extremes of supporting seat are equipped with supporting roller 5, and supporting roller 5 makes moving base 3 move the in-process more smoothly on floating platform 1. Be equipped with brake block 6 between supporting seat 4 and the supporting roller 5, remove the base 3 and remove the completion back, can prevent supporting roller 5 to take place to roll by oneself through brake block 6. The upper end of the floating platform 1 is provided with two parallel horizontal guide slide bars 7, the two horizontal guide slide bars 7 are respectively positioned at two sides of the lower part of the movable base 3, a slide block 8 is arranged below the movable base 3, and the slide block 8 is slidably sleeved on the horizontal guide slide bars 7. When moving base 3 and removing, horizontal direction slide bar 7 plays the guide effect to moving base 3, and in addition, 8 sliding sleeve of slider enable moving base 3 and slide better and connect on floating platform 1 on horizontal direction slide bar 7 is located to horizontal direction slide bar 7, prevent that pile driver body 2 from moving base 3 and taking place to rock when the operation. The horizontal guide slide bar 7 is provided with positioning holes 15 along the length direction, the slide block 8 is provided with insertion holes 16, and positioning pins 17 are inserted into the positioning holes 15 and the insertion holes 16. After the moving base 3 is moved to the right position, the worker inserts the positioning pins 17 into the corresponding positioning holes 15 and the corresponding insertion holes 16, so that the sliding block 8 is prevented from sliding on the horizontal guide sliding rod 7.

In this embodiment, a screw 18 mechanism is disposed between the two horizontal guide sliding rods 7, and the screw 18 mechanism can drive the moving base 3 to move along the length direction of the horizontal guide sliding rods 7. The screw rod 18 mechanism comprises a screw rod 18, a driving block 19 and a servo motor 20, and the screw rod 18 and the horizontal guide slide rod 7 are arranged in parallel. The driving block 19 is connected with the screw rod 18 in a threaded connection sleeve, and the upper end of the driving block 19 is fixedly connected with the lower surface of the movable base 3. Preferably, the number of the driving blocks 19 is several, and the driving blocks 19 are arranged on the screw rod 18 along the length direction of the screw rod 18. A plurality of driving blocks 19 can generate larger acting force to move the movable base 3, so that the movable base 3 can move more stably and efficiently. The servo motor 20 is arranged at one end of the screw rod 18, and an output shaft of the servo motor 20 is fixedly connected with one end of the screw rod 18. The servo motor 20 drives the screw rod 18 to rotate, so that the driving block 19 moves along the length direction of the screw rod 18, and the moving base 3 is driven to move together.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.

Claims

1. The utility model provides a pile device for river course renovation, includes floating platform (1) and pile driver body (2), its characterized in that, be equipped with on floating platform (1) and remove base (3), the lower extreme that removes base (3) is equipped with supporting seat (4), supporting seat (4) lower extreme is equipped with supporting roller (5), be equipped with brake block (6) between supporting seat (4) and supporting roller (5), the upper end of floating platform (1) is equipped with two horizontal direction slide bars (7) that are parallel to each other, two horizontal direction slide bar (7) are located the both sides position of removing base (3) below respectively, the below of removing base (3) is equipped with slider (8), slider (8) sliding sleeve is located on horizontal direction slide bar (7), two be equipped with lead screw (18) mechanism between horizontal direction slide bar (7), the screw rod (18) mechanism can drive the movable base (3) to move along the length direction of the horizontal guide sliding rod (7), the upper end of the movable base (3) is provided with a rotatable upper frame (9), and the pile driver body (2) is arranged at the upper end of the upper frame (9).

2. A piling device according to claim 1, wherein: the movable base (3) is provided with a rotary driving platform (10), the upper end and the lower end of one side of the rotary driving platform (10) are respectively provided with an upper bearing seat (11) and a lower bearing seat (12), the upper bearing seat (11) and the lower bearing seat (12) are respectively provided with an upper bearing and a lower bearing, one side of the upper frame (9) close to the rotary driving platform (10) is of a shape of '21274', the upper end and the lower end of the upper frame are respectively connected with the upper bearing and the lower bearing, the rotary driving platform (10) is provided with a swing hydraulic cylinder (13), the swing hydraulic cylinder (13) is located between the upper bearing seat (11) and the lower bearing seat (12), and the swing hydraulic cylinder (13) controls the upper frame (9) to rotate.

3. A piling device according to claim 2, wherein: one side of the rotary driving table (10) far away from the upper frame (9) is provided with a supporting inclined rod (14), and the lower end of the supporting inclined rod (14) is fixed on the movable base (3).

4. A piling device according to claim 1, wherein: the horizontal guide sliding rod (7) is provided with positioning holes (15) along the length direction in an arrayed mode, the sliding block (8) is provided with insertion holes (16), and positioning pins (17) are inserted into the positioning holes (15) and the insertion holes (16).

5. A piling device according to claim 1, wherein: lead screw (18) mechanism includes lead screw (18), drive block (19) and servo motor (20), lead screw (18) and horizontal direction slide bar (7) parallel arrangement, on lead screw (18) was located to drive block (19) thread connection cover, the upper end of drive block (19) and the lower fixed surface who removes base (3) are connected, the one end of lead screw (18) is located in servo motor (20), the output shaft of servo motor (20) and the one end fixed connection of lead screw (18).

6. A piling device according to claim 5, wherein: the number of the driving blocks (19) is a plurality, and the driving blocks (19) are arranged on the screw rod (18).