CN220394530U - Pile driver for water conservancy construction - Google Patents

Abstract

The utility model discloses a pile driver for water conservancy construction, which comprises a frame, wherein a frame is arranged in the middle area of the right side of the frame, a contact block is arranged under the frame, a switchboard is arranged in the frame, a motor No. two is arranged on the left side of the interior of the switchboard, two discs are arranged on the right side of the motor No. two, one disc is rotationally connected with the motor No. two, a hollow pipe joint is arranged between two adjacent discs, the middle of the hollow pipe joint is penetrated and provided with a supporting rod and the outer wall of the disc which are mutually connected, the outer walls of the two sides of the switchboard are provided with connecting blocks, a through hole is arranged in the middle of the connecting block, a sliding rod is penetrated and arranged in the connecting block, the two ends of the sliding rod are connected with the inner wall of the frame, and a screw rod is arranged above the switchboard between the inner walls of the frame. The pile driving device is simple in structure and convenient to use, and can effectively improve the efficiency of construction pile driving.

Description

Pile driver for water conservancy construction

Technical Field

The utility model relates to the technical field of pile drivers, in particular to a pile driver for water conservancy construction.

Background

Pile drivers are piling machines that use impact forces to penetrate piles into the formation. Comprises a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame and is lifted by a lifting hook. The pile frame is a steel structure tower, a windlass is arranged at the rear part of the pile frame and used for hoisting piles and pile hammers, a guide frame consisting of two guide rods is arranged in front of the pile frame and used for controlling the piling direction, so that the piles accurately penetrate into stratum according to the designed direction, a pile driver is used for piling on the foundation in hydraulic engineering construction, and most of the weight of a building is transmitted to a deep position below the ground through the piles.

However, the existing pile drivers are used for directly piling the pile body, and the height of the pile drivers is kept unchanged in the piling process, so that only the piling process with smaller depth can be performed, when the depth is larger, the pile drivers are required to be moved, and equipment such as a pendulum bob in front of the pile drivers after construction is completed is troublesome to fold.

Disclosure of Invention

The utility model aims to provide a pile driver for water conservancy construction, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pile driver for hydraulic construction, includes the frame, the frame is installed to the right side intermediate region of frame, install the contact block under the frame, the internally mounted of frame has the master cylinder, two numbers motors are installed in the inside left side of master cylinder, two discs are installed on the right side of two numbers motors, rotate simultaneously between one of them disc and the two motors and be connected, install the cavity pipe joint between two adjacent discs, the outer wall interconnect of bracing piece and disc is installed in the middle of the cavity pipe joint, the connecting block is installed to the both sides outer wall of master cylinder, the through-hole has been seted up in the middle of the connecting block, and its inside runs through and installs the slide bar, the both ends and the frame inner wall connection of slide bar, install the lead screw between the frame inner wall in the top of master cylinder, two assemblies are installed to the symmetry on the lead screw, the connecting seat is all installed to the assembly downside, and the below of both sides connecting seat rotates respectively simultaneously is connected with one-level connecting rod, second grade connecting rod.

Preferably, a connecting seat is arranged at the center of the outer wall of the upper side of the switchboard, and the tail ends of the primary connecting rod and the secondary connecting rod are rotationally connected with the connecting seat on the upper side of the switchboard.

Preferably, a worm gear is arranged at one end of the screw rod, a worm is arranged below the worm gear in a meshed mode, and a first motor is connected to the other end of the worm.

Preferably, the hollow pipe joint is rotationally connected to the middle position of the supporting rod, meanwhile, a contact block is installed under the hollow pipe joint through a connecting rod, and the connecting rod is rotationally connected with the contact block through a mounting pin shaft.

Preferably, one end of the primary connecting rod and one end of the secondary connecting rod are provided with U-shaped openings, the U-shaped openings formed in the primary connecting rod are larger than the secondary connecting rod, and meanwhile, the two U-shaped openings are installed in a staggered mode through a pin shaft.

Preferably, the hydraulic pile is installed to the frame in frame one side, the frame is installed the hydraulic stem with between, frame and frame correspond the department and all install the supporting seat, rotate between hydraulic stem and the supporting seat and be connected.

Preferably, the threads formed on the outer surface of the screw rod are opposite in trend, the two sides of the disc are provided with the partition plates, the partition plates are connected with the disc in a rotating mode through the rollers, the middle of the assembly is provided with the through hole, and the inner wall of the assembly is provided with the threads.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the worm is driven to rotate through the rotation of the motor I, so that the worm is meshed with the worm gear to enable the screw to rotate, the assembly moves in the opposite direction on the screw, when the assembly moves relatively, the lower primary connecting rod and the lower secondary connecting rod deflect at the connecting seat, the relative distance between the lower primary connecting rod and the lower secondary connecting rod and the included angle between the lower primary connecting rod and the lower primary connecting rod are changed, and the position of the lower general machine is also changed, so that the general machine moves up and down along the sliding rod through the connecting block, when the pile depth is required to be changed, the pile driver does not need to be moved, the working efficiency is improved, and the general machine cannot automatically move up and down under the condition of no manual intervention due to the self-locking property of the worm device;

2. according to the hydraulic pile driving device, the hydraulic rod is arranged on the frame, so that the frame can be rotatably arranged on the frame through controlling the hydraulic rod after construction is finished, a large amount of space is saved, time and labor are saved, and meanwhile, the hydraulic pile arranged in front can prevent the device from losing balance in the piling process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a pile driver for water conservancy construction;

FIG. 2 is a schematic diagram of the side construction of a pile driver for water conservancy construction according to the present utility model;

FIG. 3 is a schematic view of the structure of the primary and secondary connecting rods in the pile driver for water conservancy construction according to the present utility model;

fig. 4 is an enlarged schematic view of a pile driver for water conservancy construction according to the present utility model at a in fig. 1.

In the figure: 1. a frame; 11. a hydraulic pile; 12. a hydraulic rod; 121. a support base; 13. a motor I; 2. a frame; 21. a contact block; 3. a switchboard; 31. a motor II; 32. a disc; 33. a connecting block; 34. a hollow pipe joint; 35. a slide bar; 4. a screw rod; 41. an assembly; 42. worm gear; 43. a connecting seat; 44. a primary connecting rod; 441. a second-stage connecting rod; 5. a worm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a pile driver for hydraulic construction, includes frame 1, frame 2 is installed to the right side middle region of frame 1, install contact block 21 under the frame 2, the internally mounted of frame 2 has master cylinder 3, no. two motors 31 are installed to the inside left side of master cylinder 3, two disks 32 are installed on the right side of No. two motors 31, simultaneously rotate between one of them disk 32 and No. two motors 31 and connect, install hollow pipe joint 34 between two adjacent disks 32, the outer wall interconnect of bracing piece and disk 32 is run through in the middle of the hollow pipe joint 34, connecting block 33 is installed to the both sides outer wall of master cylinder 3, the through-hole has been seted up in the middle of connecting block 33, and inside the through-hole of which runs through-installs slide bar 35, the both ends of slide bar 35 are connected with the inner wall of frame 2, install lead screw 4 between the inner wall of frame 2 above master cylinder 3, two assemblies 41 are installed to the symmetry on lead screw 4, the lower side of assembly 41 all installs connecting seat 43, simultaneously the below of both sides connecting seat 43 respectively rotates and connects one-stage 441, two connecting rods 44 respectively; a connecting seat 43 is arranged in the center of the outer wall of the upper side of the switchboard 3, and the tail ends of the primary connecting rod 44 and the secondary connecting rod 441 are rotationally connected with the connecting seat 43 on the upper side of the switchboard 3; a worm gear 42 is arranged at one end of the screw rod 4, a worm 5 is arranged below the worm gear 42 in a meshed manner, and a first motor 13 is connected to the other end of the worm 5; the hollow pipe joint 34 is rotationally connected to the middle position of the supporting rod, meanwhile, a contact block 21 is installed under the hollow pipe joint 34 through a connecting rod, and the connecting rod is rotationally connected with the contact block 21 through an installation pin shaft; one end of the primary connecting rod 44 and one end of the secondary connecting rod 441 are provided with U-shaped openings, the U-shaped openings formed in the primary connecting rod 44 are larger than the secondary connecting rod 441, and meanwhile, the two U-shaped openings are installed in a staggered mode through a pin shaft; the hydraulic pile 11 is arranged on one side of the frame 2 of the frame 1, the hydraulic rod 12 is arranged between the frame 1 and the frame 2, the supporting seat 121 is arranged at the corresponding position of the frame 1 and the frame 2, and the hydraulic rod 12 is rotationally connected with the supporting seat 121; the threads on the outer surface of the screw rod 4 are opposite in trend, the two sides of the disc 32 are provided with the partition plates, the partition plates are rotationally connected with the disc 32 through rollers, the middle of the assembly 41 is provided with a through hole, and the inner wall of the assembly 41 is provided with threads.

Working principle: when the hydraulic pile driving device is used, the frame 1 is moved to a proper position, the hydraulic pile 11 is controlled to perform ground supporting work to prevent the balance from being lost in the construction process, then the hydraulic rod 12 is operated to move the frame 2 to a target position, the motor 31 is opened to rotate so as to drive the disc 32 to rotate, the middle of the hollow pipe joint 34 is arranged at the outer wall of the disc 32 through a supporting rod, the supporting rod is rotationally connected with the hollow pipe joint 34, the disc 32 is rotationally connected with the lower contact block 21 to continuously move up and down, when the piling depth is required to be changed, the motor 13 is rotated so as to drive the worm 5 to rotate, the worm teeth 42 are meshed with each other so as to enable the screw rod 4 to rotate, the assembly 41 moves in the opposite direction on the screw rod 4, and when the assembly 41 moves relatively, the lower first-stage connecting rod 44 and the second-stage connecting rod 441 deflect at the position of the connecting seat 43 so that the relative distance between the lower-stage connecting rod 44 and the included angle between the lower-stage connecting rod and the connecting seat are changed, and the position of the general machine 3 is also changed, and the general machine 3 moves up and down along the sliding rod 35 through the piling depth of the connecting rod 33.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Pile driver for hydraulic construction, including frame (1), its characterized in that: frame (2) are installed in right side intermediate region of frame (1), install contact block (21) under frame (2), master cylinder (3) are installed to the internally mounted of frame (2), no. two motors (31) are installed in the inside left side of master cylinder (3), two discs (32) are installed on the right side of No. two motors (31), rotate between one of them disc (32) and No. two motors (31) simultaneously, install hollow pipe joint (34) between two adjacent discs (32), the outer wall interconnect of bracing piece and disc (32) are installed in the middle of hollow pipe joint (34), connecting block (33) are installed to the both sides outer wall of master cylinder (3), the through-hole has been seted up in the middle of connecting block (33), slide bar (35) are installed in its inside run-through, lead screw (4) are installed between frame (2) inner wall in the top of slide bar (35), two assemblies (41) are installed to the symmetry on lead screw (4), connecting seat (43) are installed in the top of lead screw (41), connecting seat (43) are installed respectively to the both sides of connecting rod (41), connecting seat (43) are installed respectively to the both sides.

2. A pile driver for water conservancy construction according to claim 1, characterised in that: a connecting seat (43) is arranged in the center of the outer wall of the upper side of the switchboard (3), and the tail ends of the primary connecting rod (44) and the secondary connecting rod (441) are rotationally connected with the connecting seat (43) of the upper side of the switchboard (3).

3. A pile driver for water conservancy construction according to claim 2, characterised in that: one end of the screw rod (4) is provided with a worm gear (42), a worm (5) is arranged below the worm gear (42) in a meshed mode, and the other end of the worm (5) is connected with a first motor (13).

4. A pile driver for water conservancy construction according to claim 3, wherein: the hollow pipe joint (34) is rotationally connected to the middle position of the supporting rod, meanwhile, a contact block (21) is installed under the hollow pipe joint (34) through a connecting rod, and the connecting rod is rotationally connected with the contact block (21) through an installation pin shaft.

5. A pile driver for water conservancy construction according to claim 4, wherein: one end of the primary connecting rod (44) and one end of the secondary connecting rod (441) are provided with U-shaped openings, the U-shaped openings formed in the primary connecting rod (44) are larger than the secondary connecting rod (441), and meanwhile the two U-shaped openings are installed in a staggered mode through a pin shaft.

6. A pile driver for water conservancy construction according to claim 5, wherein: the hydraulic pile (11) is installed on one side of the frame (2) of the frame (1), the hydraulic rod (12) is installed between the frame (1) and the frame (2), the supporting seat (121) is installed at the corresponding position of the frame (1) and the frame (2), and the hydraulic rod (12) is rotationally connected with the supporting seat (121).

7. A pile driver for water conservancy construction according to claim 6, wherein: the screw threads formed on the outer surface of the screw rod (4) are opposite in trend, the two sides of the disc (32) are provided with the partition boards, the partition boards are connected with the disc (32) in a rotating mode through the rollers, the middle of the assembly (41) is provided with the through holes, and the inner wall of the assembly is provided with the screw threads.