CN111997049A - Self-propelled ecological river levee pile driver - Google Patents

Abstract

The invention discloses a self-propelled ecological river bank pile driver, comprising a frame. The frame is composed of an upper frame, a vertical pole and a lower frame. Three support sleeves are installed on the outer side of the lower frame, and the support sleeves rotate inside. A rotating sleeve is installed, a lifting sliding rod is inserted in the inner sliding, a supporting frame is fixed at the bottom end of the lifting sliding rod, a supporting cover is sleeved and fixed on the outer side of the supporting frame, and a rotating installation is carried out in the supporting frame. The moving wheel has a built-in drive motor, an oil cylinder is installed on the upper part of the lifting slide rod, the oil cylinder is connected with an oil pump, the oil pump is fixed on the outer side of the top end of the lifting slide rod, and the top of the rotating sleeve is fixed with The sprockets are driven by a chain between the sprockets. The pile driver of this scheme can realize the operations of lifting, clamping and pressing down the pile body. The pile driver can realize convenient movement and adjust the posture. The pile driver runs stably and safely, with high efficiency and fast piling speed.

Description

Self-propelled ecological river bank pile driver

technical field

The invention relates to the technical field of pile drivers, in particular to a self-propelled ecological river bank pile driver.

Background technique

The regulation of small and medium-sized rivers in my country is relatively complex, with a long front and a wide range, involving many regions and groups of people. Piling in the river can maintain the river and prevent the river from being washed by the water flow, which is of great significance.

In the prior art, when piling and maintaining the river channel, a machine with a larger volume is often used to complete the piling operation, which will cause damage to the greening of the river channel, and at the same time consume a large amount of energy, which is not conducive to energy conservation and environmental protection, and the operation speed of the piling equipment is slow. The efficiency is low, so we propose a self-propelled ecological river bank pile driver.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose a self-propelled ecological river bank pile driver in order to solve the defects existing in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

The self-propelled ecological river bank pile driver includes a frame. The frame is composed of an upper frame, a vertical pole and a lower frame. Three support sleeves are installed on the outer side of the lower frame, and a rotating sleeve is rotatably installed in the support sleeve. , the inner sliding insert is provided with a lifting sliding rod, the bottom end of the lifting sliding rod is fixed with a support frame, the outer side of the support frame is sleeved and fixed with a support cover, and a moving wheel is rotatably installed in the support frame, so The moving wheel has a built-in drive motor, an oil cylinder is installed on the upper part of the lifting slide rod, the oil cylinder is connected with an oil pump, the oil pump is fixed on the outer side of the top end of the lifting slide rod, and the top end of the rotating sleeve is fixed with a sprocket, so A chain drive is used between the sprockets, a steering motor is installed at a position of the lower frame close to one of the support sleeves, and the steering motor drives one of the rotating sleeves through a gear set;

The lower frame is fixed with a track, a sliding seat is slid on the track, a plurality of pulley groups are installed on both sides of the sliding seat, and a translation motor is installed on the inner side of the sliding seat, and the translation motor passes through the sliding seat. The translation gear meshes with the rack, the rack is fixed with the inner side of the sliding seat, the sliding seat is provided with a drop hole, and the upper side of the sliding seat is located at the outer periphery of the drop hole. The pile foundation frame is fixed with two piling oil cylinders, the output end of the pile driving oil cylinder is fixed with the pile base plate, the outer side of the pile base plate is placed with a pile body through two positioning plates, and the bottom of the pile base plate is placed. The inner side of the end is fixed with a clamping oil cylinder, the driving end of the clamping oil cylinder is fixed with a moving plate, the two ends of the moving plate are fixed with connecting plates, and one end of the two connecting plates away from the moving plate extends to the pile base plate A clamping plate is fixed on the outer side of the pile base plate, and the clamping plate is clamped at the bottom end of the pile base plate and the pile body. Limiting slide plates are fixed on both sides of the pile base plate. The connecting plate is a slip fit.

Further, a hoisting rod is installed inside the frame, and the hoisting rod is rotatably installed with the frame, and a hoisting rotating motor is installed in the middle of the frame through a horizontal frame plate, and the hoisting rotating motor drives the hoisting rod through a gear set. Rotating, the top end of the hoisting rod is installed with a cross rod, the end of the cross rod is installed with a hook driving motor, and the driving end of the hook driving motor is installed with the hook.

Further, the gear set is composed of a driving gear and a driven gear that mesh with each other.

Further, two support rods are installed on the outer side of the lower frame, the support rods are threadedly connected with the lower frame, and the bottom end of the support rod is installed with a support seat supported on the ground of the river channel.

Further, a water level sensor is installed on the support frame or the support cover at each of the moving wheels.

Further, the pulley set is composed of four pulleys, the four pulleys are mounted on a mounting plate, and the four pulleys are distributed on the upper and lower sides of the sliding seat.

Further, the pile body is slidingly matched with the positioning plate on the pile base plate.

Compared with the prior art, the beneficial effects of the present invention are:

The pile driver of this scheme can realize the operations of lifting, clamping and pressing down the pile body. The pile driver can realize convenient movement and adjust the posture. The pile driver runs stably and safely, with high efficiency and fast piling speed.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

Fig. 1 is the schematic diagram of the perspective one of the self-propelled ecological river bank pile driver proposed by the present invention;

Fig. 2 is the schematic diagram of the second angle of view of the self-propelled ecological river bank pile driver proposed by the present invention;

Fig. 3 is the schematic diagram of the perspective three of the self-propelled ecological river bank pile driver proposed by the present invention;

Fig. 4 is the bottom schematic diagram of the self-propelled ecological river bank pile driver proposed by the present invention;

Fig. 5 is the structural representation of part a in Fig. 3;

FIG. 6 is a schematic structural diagram of part b in FIG. 4 .

In the picture: 1 upper shelf, 2 vertical pole, 3 lower shelf, 4 supporting sleeve, 5 supporting frame, 6 supporting cover, 7 moving wheel, 8 supporting rod, 9 supporting seat, 10 rotating sleeve, 11 lifting sliding rod, 12 oil cylinder, 13 oil pump, 14 steering motor, 15 gear set, 16 sprocket, 17 chain, 18 hoisting rotation motor, 19 hoisting rod, 20 cross bar, 21 hook driving motor, 22 track, 23 sliding seat, 24 pulley block, 25 translation motor, 26 translation gear, 27 rack, 28 pile base frame, 29 pile base plate, 30 pile body, 31 pile driving cylinder, 32 clamping cylinder, 33 moving plate, 34 clamping plate, 35 connecting plate, 36 limit sliding plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

1-5, the self-propelled ecological river bank pile driver includes a frame, the frame is composed of an upper frame 1, a vertical pole 2 and a lower frame 3, and three support sleeves 4 are installed on the outer side of the lower frame 3, and the support sleeve 4 A rotating sleeve 10 is rotatably installed inside, and a lifting sliding rod 11 is slidably inserted therein. The cross section of the lifting sliding rod 11 is square, and is vertically slidingly connected with the rotating sleeve 10 . A support frame 5 is fixed at the bottom end of the lift slide bar 11 , a support cover 6 is sleeved and fixed on the outer side of the support frame 5 , a moving wheel 7 is rotatably installed in the support frame 5 , and the moving wheel 7 has a built-in drive motor, and the upper part of the lift slide bar 11 is The oil cylinder 12 is installed, the oil cylinder 12 is connected with the oil pump 13, the oil pump 13 is fixed on the outer side of the top end of the lifting slide bar 11, and the top end of the rotating sleeve 10 is fixed with a sprocket 16. A steering motor 14 is installed at the position of one of the support sleeves 4, and the steering motor 14 drives one of the rotating sleeves 10 through the gear set 15;

The moving wheel 7 is driven by the built-in drive motor, thereby driving the entire pile driver to move, the steering motor 14 drives one of the rotating sleeves 10 to rotate through the gear set 15, and drives each rotating sleeve 10 under the cooperation of the sprocket 16 and the chain 17 at the same time. When rotating, when the rotating sleeve 10 rotates, it can drive the lifting sliding rod 11 and the moving wheel 7 at the bottom end thereof to rotate, thereby realizing the steering of the pile driver.

A water level sensor is installed on the support frame 5 or the support cover 6 at each moving wheel 7 . According to the water level depth information obtained by the sensor, the operation of the oil cylinder 12 and the oil pump 13 can be controlled to realize the extension and retraction of the lifting slide bar 11, realize the lifting and lowering of the pile driving, and maintain a stable posture.

The lower frame 3 is fixed with a track 22, a sliding seat 23 is slid on the track 22, and a plurality of pulley blocks 24 are installed on both sides of the sliding seat 23. The pulley block 24 is composed of four pulleys, and the four pulleys are mounted on a mounting plate, The four pulleys are distributed on the upper and lower sides of the sliding seat 23 two by two. A translation motor 25 is installed on the inner side of the sliding seat 23 . The translation motor 25 is engaged with a rack 27 through a translation gear 26 , and the rack 27 is fixed to the inner side of the sliding seat 23 .

The translation motor 25 drives the translation gear 26 to mesh with the rack 27, and drives the entire sliding seat 23 to move horizontally on the track 22 to switch the piling position.

A drop hole is formed through the sliding seat 23. A pile base frame 28 is fixed on the upper side of the sliding seat 23 and is located at the periphery of the drop hole. The pile base frame 28 is fixed with two pile driving oil cylinders 31. The base plate 29 is fixed, the outer side of the pile base plate 29 is placed with a pile body 30 through two positioning plates, and the pile body 30 is slidably matched with the positioning plates on the pile base plate 29 . The pile body 30 is placed on the pile base plate 29 through the positioning plate, and can slide up and down between the two positioning plates.

The inner side of the bottom end of the pile base plate 29 is fixed with a clamping oil cylinder 32, the driving end of the clamping oil cylinder 32 is fixed with a moving plate 33, and the two ends of the moving plate 33 are fixed with connecting plates 35, and the two connecting plates 35 are far from the moving plate 33. One end extends to the outside of the pile base plate 29 and is fixed with a clamping plate 34, the clamping plate 34 is clamped at the bottom end of the pile base plate 29 and the pile body 30, and the limit slide plates are fixed on both sides of the pile base plate 29 36 , the limit sliding plate 36 is slidingly matched with the two connecting plates 35 .

The pile body 30 is placed on the pile base plate 29 through two positioning plates. Driven by the clamping cylinder 32 at the bottom, the moving plate 33 can be driven to drive the connecting plate 35 and the clamping plate 34 to move, and through the clamping plate 34 The pile body 30 is clamped and fixed on the pile base plate 29, and then driven by the pile driving cylinder 31, the pile base plate 29 and the pile body 30 are pressed down as a whole, so that the pile body 30 is gradually pressed into the river soil. After the end of one stroke, loosen the clamping cylinder 32 and move the pile base plate 29 upward. At this time, the bottom end of the pile body 30 is still in the river soil, then the pile body 30 is clamped again, and the pile is driven The oil cylinder 31 pushes down the pile body 30 again, and the process is repeated until the pile body 30 is pressed into the specified depth.

A hoisting rod 19 is installed inside the frame, and the hoisting rod 19 is rotatably installed with the frame, and a hoisting rotating motor 18 is installed in the middle of the frame through the horizontal frame plate. A cross bar 20 is installed on the top end of the rod 19, a hook driving motor 21 is installed at the end of the cross bar 20, and the driving end of the hook driving motor 21 is installed with the hook. The hook driving motor 21 is used to drive the hook, through which the pile body 30 can be hoisted to the pile base plate 29 , and the hoisting rotating motor 18 drives the gear set 15 to drive the hoisting rod 19 to rotate to complete the transfer of the pile foundation 30 .

The gear set 15 consists of a driving gear and a driven gear that mesh with each other. The driving gear in the gear set 15 on the side of the steering motor 14 is fixed with the driving end of the steering motor 14 , and the driven gear is fixed with the top end of the support sleeve 4 . The driving gear in the gear set 15 on the side of the hoisting rotary motor 18 is fixed with the driving end of the hoisting rotary motor 18 , and the driven gear is fixed with the hoisting rod 19 .

Two support rods 8 are installed on the outer side of the lower frame 3 . The support rods 8 are threadedly connected with the lower frame 3 . The support rod 8 and the support base 9 can prevent the whole machine from tipping over when the pile driver fails, thereby increasing the safety.

The working principle and use process of the present invention: the hoisting of the pile body 30 is completed by the hook driving motor 21 on the hoisting rod 19 and the cross rod 20, so that it is put into the two positioning plates on the pile base plate 29, The clamping cylinder 32 drives the clamping plate 34 to clamp and fix the pile body 30 and the pile base plate 29. At this time, the pile body 30 is pressed down by the pile driving cylinder 31, and the pile is driven. Enter the specified depth.

After the single pile 30 is driven, the translation motor 25 drives the translation gear 26 to mesh with the rack 27, drives the sliding seat 23 to move on the track 22, and switches the piling position, so as to drive another pile 30 in the above manner.

It is driven by the driving motor of the moving wheel 7, thereby driving the entire pile driver to move. The steering motor 14 drives one of the rotating sleeves 10 to rotate through the gear set 15, and drives each rotating sleeve 10 to rotate at the same time under the cooperation of the sprocket 16 and the chain 17. , When the rotating sleeve 10 rotates, it can drive the lifting sliding rod 11 and the moving wheel 7 at the bottom end thereof to rotate, so as to realize the steering of the pile driver.

According to the water level depth information obtained by the sensor, the operation of the oil cylinder 12 and the oil pump 13 can be controlled to realize the extension and retraction of the lifting slide bar 11, realize the lifting and lowering of the pile driving, and maintain a stable posture.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (7)

1. A self-propelled ecological river bank pile driver, comprising a frame, characterized in that the frame is composed of an upper frame (1), a vertical pole (2) and a lower frame (3), and the lower frame (3) There are three support sleeves (4) installed on the outside of the support sleeve (4), a rotating sleeve (10) is rotatably installed in the support sleeve (4), and a lifting sliding rod (11) is slidably inserted in the inner sliding rod, and the lifting sliding rod (11) A support frame (5) is fixed at the bottom end of the support frame, a support cover (6) is sleeved and fixed on the outer side of the support frame (5), and a moving wheel (7) is rotatably installed in the support frame (5). The wheel (7) has a built-in drive motor, an oil cylinder (12) is installed on the upper part of the lifting slide rod (11), the oil cylinder (12) is connected with an oil pump (13), and the oil pump (13) is fixed on the lifting slide rod ( 11) Outside the top end, the top end of the rotating sleeve (10) is fixed with a sprocket (16), the chain (17) is used for transmission between the sprockets (16), and the lower frame (3) is close to one of them A steering motor (14) is installed at the position of the support sleeve (4), and the steering motor (14) drives one of the rotating sleeves (10) through the gear set (15); A rail (22) is fixed on the lower frame (3), a sliding seat (23) is slidably arranged on the rail (22), and a plurality of pulley groups (24) are installed on both sides of the sliding seat (23). ), a translation motor (25) is installed on the inner side of the sliding seat (23), and the translation motor (25) is engaged with a rack (27) through a translation gear (26), and the rack (27) is connected with the sliding seat The inner side of (23) is fixed, the sliding seat (23) is provided with a drop hole through it, and a pile base frame (28) is fixed on the upper side of the sliding seat (23) and at the periphery of the drop hole. The base frame (28) is fixed with two pile driving oil cylinders (31), the output end of the pile driving oil cylinder (31) is fixed with the pile base plate (29), and the outer side of the pile base plate (29) is positioned by two A pile body (30) is placed on the plate, a clamping cylinder (32) is fixed on the inner side of the bottom end of the pile base plate (29), and a moving plate (33) is fixed at the driving end of the clamping cylinder (32). Two ends of the moving plate (33) are fixed with connecting plates (35), and one end of the two connecting plates (35) away from the moving plate (33) extends to the outside of the pile base plate (29) and is fixed with clamping plate (34), the clamping plate (34) is clamped on the bottom end of the pile base plate (29) and the pile body (30), and the limit slide plates ( 36), the limit slide plate (36) is slidingly matched with the two connecting plates (35). 2. The self-propelled ecological river bank pile driver according to claim 1, wherein a hoisting rod (19) is installed inside the frame, and the hoisting rod (19) is rotatably installed with the frame, and the A hoisting rotating motor (18) is installed in the middle of the frame through a horizontal frame plate, the hoisting rotating motor (18) drives a hoisting rod (19) to rotate through a gear set (15), and a top end of the hoisting rod (19) is installed with A cross bar (20), a hook driving motor (21) is installed at the end of the cross bar (20), and the driving end of the hook driving motor (21) is installed with the hook. 3. The self-propelled ecological river bank pile driver according to claim 1 or 2, wherein the gear set (15) is composed of a driving gear and a driven gear that mesh with each other. 4. The self-propelled ecological river bank pile driver according to claim 1, characterized in that, two support rods (8) are installed on the outside of the lower frame (3), and the support rods (8) are connected with the lower frame (3). The frame (3) is threadedly connected, and the bottom end of the support rod (8) is installed with a support seat (9) supported on the ground of the river course. 5 . The self-propelled ecological river bank pile driver according to claim 1 , wherein a water level sensor is installed on the support frame ( 5 ) or the support cover ( 6 ) at each of the moving wheels ( 7 ). 6 . . 6. The self-propelled ecological river bank pile driver according to claim 1, wherein the pulley block (24) is composed of four pulleys, and the four pulleys are mounted on a mounting plate, and the four pulleys are distributed in pairs. on the upper and lower sides of the sliding seat (23). 7 . The self-propelled ecological river bank pile driver according to claim 1 , wherein the pile body ( 30 ) is slidably matched with the positioning plate on the pile base plate ( 29 ). 8 .

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