CN216865141U

CN216865141U - Portable flood prevention emergency pile driver

Info

Publication number: CN216865141U
Application number: CN202220264555.7U
Authority: CN
Inventors: 郭杰; 王顺生; 王海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-07-01
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a portable flood prevention emergency pile driver which comprises a stabilizing ring and a pneumatic pile driver, wherein thread grooves are symmetrically formed in the left and right of the upper end of a fixing ring, guide rods are symmetrically arranged above the fixing ring in the left and right direction, threaded connectors are arranged at the lower ends of the guide rods, limiting blocks are arranged at the upper ends of the guide rods, guide blocks are sleeved on the outer surfaces of the guide rods and are in sliding connection with the guide rods, the pneumatic pile driver is arranged between the two guide rods, connecting blocks are arranged at the outer end of the pneumatic pile driver and the inner end of the guide blocks, inserting grooves are formed in the upper ends of the connecting blocks, and the inserting grooves are T-shaped. The pneumatic pile driver is convenient to disassemble and assemble, convenient to carry and transport, free of manual holding during working, time-saving and labor-saving, and capable of ensuring the accuracy of pile driving because the pneumatic pile driver can slide downwards along the direction of the guide rod.

Description

Portable flood prevention emergency pile driver

Technical Field

The utility model relates to the field of pile drivers, in particular to a portable pile driver for flood prevention and emergency rescue.

Background

The pneumatic pile driver takes compressed air as a power source to drive the piston to vibrate up and down and impact the wooden pile. The quick connector and the high pressure air pipe are connected with a small pneumatic pump, and the piston is driven to strike the hammer by utilizing the principle of gas compression and expansion, so that huge impact force is generated in movement to impact the upper end of the timber pile, and the timber pile enters the deep ground.

Chinese patent discloses a simple and easy pneumatic pile driver (grant publication No. CN 207794080U), and this patent technique adopts two-way cylinder, simple structure, easy maintenance, but, it needs the manual work to hold up when work, and workman's arm can be shaken numb, wastes time and energy, when piling simultaneously, because vibrations reason probably causes the deviation of piling. Therefore, the person skilled in the art provides a portable flood prevention emergency pile driver to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a portable flood prevention emergency pile driver which comprises a fixing ring and a pneumatic pile driver, wherein thread grooves are symmetrically formed in the upper end of the fixing ring in the left-right direction, guide rods are symmetrically arranged above the fixing ring in the left-right direction, threaded connectors are arranged at the lower ends of the guide rods, and limiting blocks are arranged at the upper ends of the guide rods;

the outer surface of each guide rod is sleeved with a guide block, the guide blocks are connected with the guide rods in a sliding mode, a pneumatic pile driver is arranged between the two guide rods, connecting blocks are mounted at the outer end of the pneumatic pile driver and the inner end of each guide block, the upper end of each connecting block is provided with a slot, each slot is T-shaped, and the rear end of each slot penetrates through the corresponding connecting block;

the draw-in groove is seted up to connecting block rear end upper portion, and the draw-in groove runs through the slot, and the pneumatic pile driver left and right sides sets up the connecting plate, and the connecting plate becomes the I shape, and the shifting chute is seted up to connecting plate upper end symmetry, installs the dead lever in the shifting chute, and the slider is established to dead lever overcoat, and the spring is established to dead lever overcoat, and the cardboard is installed to the slider upper end.

Preferably: a plurality of first threaded drill bits are arranged in the fixing ring and are in threaded connection with the fixing ring, and rotating blocks are mounted at the upper ends of the first threaded drill bits.

Preferably: the rear end of the pneumatic pile driver is provided with a handle.

Preferably: and the front end of the pneumatic pile driver is provided with an air inlet pipe.

Preferably: and the upper end of the clamping plate is provided with a push block.

Preferably, the following components: a plurality of stabilizing plates are arranged on the side faces of the fixing rings, and threaded drill bits II are arranged in the stabilizing plates.

Preferably: and the second threaded drill bit is in threaded connection with the stabilizing plate, and the upper end of the second threaded drill bit is provided with a second rotating block.

The utility model has the technical effects and advantages that:

the pneumatic pile driver is convenient to disassemble and assemble, convenient to carry and transport, time-saving and labor-saving, does not need to be manually held during working, and can slide downwards along the direction of the guide rod to ensure the accuracy of pile driving.

Drawings

FIG. 1 is a schematic structural diagram provided in example 1 of the present application;

FIG. 2 is a schematic structural view of a thread groove provided in embodiment 1 of the present application;

FIG. 3 is a schematic structural diagram of a connecting block provided in embodiment 1 of the present application;

FIG. 4 is a schematic structural diagram of a connecting plate provided in embodiment 1 of the present application;

FIG. 5 is a schematic structural diagram provided in example 2 of the present application;

in the figure:

1. a fixing ring; 11. a thread groove; 12. a first threaded drill bit; 13. a stabilizing plate; 14. a second thread drill bit;

2. a guide bar; 21. a threaded connector; 22. a limiting block; 23. a guide block;

3. a pneumatic pile driver; 31. a handle; 32. an air inlet pipe;

4. connecting blocks; 41. a slot; 42. a card slot;

5. a connecting plate; 51. a moving groove; 52. fixing the rod; 53. a slider; 54. a spring; 55. clamping a plate; 56. And (7) pushing the block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, in the present embodiment, a portable pile driver for flood fighting is provided, which includes a fixing ring 1 and a pneumatic pile driver 3, wherein a plurality of screw drills 12 are arranged in the fixing ring 1, the screw drills 12 are in threaded connection with the fixing ring 1, a first rotating block is mounted at the upper ends of the screw drills 12, screw grooves 11 are symmetrically formed at the upper ends of the fixing ring 1, guide rods 2 are symmetrically arranged above the fixing ring 1, threaded connectors 21 are mounted at the lower ends of the guide rods 2, limit blocks 22 are mounted at the upper ends of the guide rods 2, guide blocks 23 are sleeved on the outer surfaces of the guide rods 2, the guide blocks 23 are slidably connected with the guide rods 2, the pneumatic pile driver 3 is arranged between the two guide rods 2, a handle 31 is arranged at the rear end of the pneumatic pile driver 3, an air inlet pipe 32 is arranged at the front end of the pneumatic pile driver 3, and connecting blocks 4 are mounted at the outer end and the inner end of the guide blocks 23, the slot 41 is formed in the upper end of the connecting block 4, the slot 41 is T-shaped, the rear end of the slot 41 penetrates through the connecting block 4, the slot 42 is formed in the upper rear end of the connecting block 4, the slot 42 penetrates through the slot 41, the connecting plates 5 are arranged on the left side and the right side of the pneumatic pile driver 3, the connecting plates 5 are I-shaped, the moving grooves 51 are symmetrically formed in the upper ends of the connecting plates 5, the fixing rods 52 are arranged in the moving grooves 51, the sliding blocks 53 are sleeved on the outer surfaces of the fixing rods 52, the springs 54 are sleeved on the outer surfaces of the fixing rods 52, the clamping plates 55 are arranged on the upper ends of the sliding blocks 53, and the pushing blocks 56 are arranged on the upper ends of the clamping plates 55.

The working principle of the utility model is as follows: put solid fixed ring 1 on the position that needs the pile, rotate in the screw drill 12 drills into the soil, increase solid fixed ring 1's stability, screw the threaded connection head 21 of guide bar 2 into thread groove 11, make guide bar 2 install at solid fixed ring 1 upper end, put the stake in solid fixed ring 1, pneumatic pile driver 3 is put in the stake upper end, inject connecting plate 5 both ends respectively in the slot 41 of both sides, rethread spring 54 driving force promotes slider 53, slider 53 drives cardboard 55 and injects in the draw-in groove 42, make pneumatic pile driver 3 and both sides guide block 23 connect, when pneumatic pile driver 3 works, do not need artifical supplementary, time saving and labor saving, pneumatic pile driver 3 can slide down along the direction of guide bar 2, guarantee the accuracy of pile driving.

Example 2

Referring to fig. 5, in the present embodiment, a plurality of stabilizing plates 13 are installed on the side surface of the fixing ring 1, a second thread drill 14 is arranged in each stabilizing plate 13, the second thread drill 14 is in threaded connection with the stabilizing plates 13, a second rotating block is installed at the upper end of the second thread drill 14, and the second thread drill 14 is rotated to drill into the ground, so that the stability of the fixing ring 1 is improved.

It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A portable flood prevention emergency pile driver comprises a fixed ring (1) and a pneumatic pile driver (3), and is characterized in that thread grooves (11) are symmetrically formed in the left and right of the upper end of the fixed ring (1), guide rods (2) are symmetrically arranged above the fixed ring (1) in the left and right direction, threaded connectors (21) are installed at the lower ends of the guide rods (2), and limiting blocks (22) are installed at the upper ends of the guide rods (2);

the outer surface of each guide rod (2) is sleeved with a guide block (23), the guide blocks (23) are connected with the guide rods (2) in a sliding mode, a pneumatic pile driver (3) is arranged between the two guide rods (2), connecting blocks (4) are installed at one end, close to the outer side, of the pneumatic pile driver (3) and one end, close to the inner side, of each guide block (23), inserting grooves (41) are formed in the upper ends of the connecting blocks (4), the inserting grooves (41) are T-shaped, and the rear ends of the inserting grooves (41) penetrate through the connecting blocks (4);

draw-in groove (42) are seted up to connecting block (4) rear end upper portion, and draw-in groove (42) run through slot (41), the pneumatic pile driver (3) left and right sides sets up connecting plate (5), and connecting plate (5) become the I shape, shifting chute (51) are seted up to connecting plate (5) upper end symmetry, installation dead lever (52) in shifting chute (51), slider (53) are established to dead lever (52) surface cover, spring (54) are established to dead lever (52) surface cover, slider (53) upper end installation cardboard (55).

2. The portable flood prevention emergency pile driver according to claim 1, wherein a plurality of first threaded drills (12) are arranged in the fixing ring (1), the first threaded drills (12) are in threaded connection with the fixing ring (1), and rotating blocks (one) are mounted at the upper ends of the first threaded drills (12).

3. The portable pile driver for emergency flood fighting according to claim 1, characterized in that a handle (31) is arranged at the rear end of the pneumatic pile driver (3).

4. The portable pile driver for emergency flood fighting according to claim 1, characterized in that an air inlet pipe (32) is arranged at the front end of the pneumatic pile driver (3).

5. The portable flood prevention emergency pile driver according to claim 1, wherein a push block (56) is mounted at the upper end of the clamping plate (55).

6. The portable pile driver for flood fighting according to claim 1, wherein a plurality of stabilizing plates (13) are mounted on the side surface of the fixing ring (1), and a second threaded drill bit (14) is arranged in each stabilizing plate (13).

7. The portable flood control emergency pile driver according to claim 6, wherein the second threaded drill bit (14) is in threaded connection with the stabilizing plate (13), and the second rotating block is mounted at the upper end of the second threaded drill bit (14).