CN216839426U

CN216839426U - Municipal works are with pile device with strong stability

Info

Publication number: CN216839426U
Application number: CN202123092469.7U
Authority: CN
Inventors: 杨贝; 郑建军
Original assignee: Anhui Ninghe Construction Engineering Co ltd
Current assignee: Anhui Ninghe Construction Engineering Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-28
Anticipated expiration: 2031-12-10

Abstract

The application relates to a municipal works are with pile device with strong stability, it includes the load wagon, fixedly connected with mounting bracket on the load wagon, it has the locating rack to rotate on the mounting bracket, articulated one-level hydraulic stem and the second grade hydraulic stem of installing on the load wagon, the top of one-level hydraulic stem articulates on the locating rack, the top of second grade hydraulic stem articulates on the one-level hydraulic stem, and still fixed mounting has driving motor on the locating rack, be provided with down pressure mechanism on the locating rack, down pressure mechanism includes spacing seat, the pile nail is installed to the bottom of spacing seat, and threaded connection is provided with the bolt on the spacing seat, the bolt cooperatees with the pile nail, still fixedly connected with slide rail on the locating rack, in this application, can extrude the pile nail downwards through spacing seat to squeeze into ground with the pile nail, stable in structure is reliable, simultaneously under the cooperation of two clamp seats, can be spacing to the peg centre gripping, can avoid the peg skew.

Description

Municipal works are with pile device with strong stability

Technical Field

The application relates to the technical field of pile device, especially relate to municipal works are with pile device with strong stability.

Background

Piling refers to hammering a wooden pile or a stone pile into the ground in order to make the foundation of the building firm. The construction method is that piles of various materials are driven, pressed, vibrated or screwed into foundation soil by special machines. Hammering, vibration, water jet, pile pressing, etc. are commonly used. In municipal works, it is often necessary to pile the road surface for positioning supports and the like, and the pile driving generally requires the use of a pile driving device to cooperate.

However, the conventional pile driving device for municipal works is not stable in structure and is liable to tilt during pile driving work. Therefore, those skilled in the art have provided a piling device for municipal works having strong stability to solve the problems suggested in the above background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems set forth in the background art described above, the present application provides a piling device for municipal engineering having strong stability.

The application provides a municipal works are with pile device adopts following technical scheme with strong stability:

municipal works are with pile device with strong stability, including the load wagon, fixedly connected with mounting bracket on the load wagon, rotate on the mounting bracket and install the locating rack, articulated one-level hydraulic stem and the second grade hydraulic stem of installing on the load wagon, the articulated connection in top of one-level hydraulic stem is on the locating rack, the articulated connection in top of second grade hydraulic stem is on the one-level hydraulic stem, and goes back fixed mounting on the locating rack and have driving motor, be provided with down the mechanism on the locating rack, it includes spacing seat to push down the mechanism, the pile nail is installed to the bottom of spacing seat, and threaded connection is provided with the bolt on the spacing seat, the bolt cooperatees with the pile nail, go back the fixedly connected with slide rail on the locating rack, be provided with fixed establishment in the slide rail, fixed establishment includes two holder.

Through adopting above-mentioned technical scheme, cooperate through one-level hydraulic stem and second grade hydraulic stem, can promote the locating rack and rotate and keep vertical, can extrude the peg downwards through spacing seat during the use to squeeze into ground with the peg, stable in structure is reliable, and simultaneously under the cooperation of two holders, can be spacing to the peg centre gripping, can avoid the peg skew.

Preferably, the fixing mechanism further comprises a plurality of strong springs, one ends of the strong springs are fixedly connected in the sliding rails, the other ends of the strong springs are fixedly connected to the corresponding clamping seats, a plurality of rollers are arranged in the clamping seats, and the rollers are matched with the pegs.

Through adopting above-mentioned technical scheme, through setting up powerful spring, can promote two holder and be close to each other, it is convenient spacing to the stake centre gripping.

Preferably, the locating rack is provided with a rotating shaft in a rotating manner, one end of the rotating shaft extends into the sliding rail and is fixedly connected with an elliptical pulley, the elliptical pulley is matched with the clamping seat, and the other end of the rotating shaft is fixedly provided with a pry bar.

Through adopting above-mentioned technical scheme, through setting up the pinch bar, can rotate pivot and oval pulley, conveniently strut two holders, be convenient for get and put the peg.

Preferably, the pushing mechanism further comprises two lead screws, the lead screws are rotatably arranged on the positioning frame, the lead screws are connected with the limiting blocks in a threaded connection mode, and the limiting seats are fixedly connected to the two limiting blocks.

Through adopting above-mentioned technical scheme, cooperate with the stopper through the lead screw, can promote spacing seat and slide downwards.

Preferably, the output shaft of the driving motor and the two screw rods are fixedly sleeved with chain wheels, and the three chain wheels are in transmission connection with the same chain.

Through adopting above-mentioned technical scheme, through setting up the chain, can be so that three sprocket synchronous rotation.

To sum up, the application comprises the following beneficial technical effects:

1. through the crowbar, can rotate pivot and oval pulley, when oval pulley rotated, can promote two holders and keep away from each other, can conveniently get this moment and put the peg, later under the effect of powerful spring, can promote two holders and be close to each other, can extrude spacingly to the peg to through the gyro wheel that sets up in the holder, can make the peg freely slide, and through the bolt, can fix the peg in spacing seat, through spacing seat, alright with extrude the peg downwards, conveniently squeeze into ground with the peg.

2. Mutually support through one-level hydraulic stem and second grade hydraulic stem, can promote the locating rack upset, make things convenient for the locating rack to keep vertical, start driving motor after that, under the effect of chain, can so that three sprocket synchronous rotation, and then can rotate two lead screws in step, cooperate through lead screw and stopper, can promote spacing seat lapse to the ground is squeezed into with the peg to the convenience.

Drawings

FIG. 1 is a schematic structural diagram of a first perspective section of a municipal piling device with high stability according to an embodiment of the application;

FIG. 2 is a schematic structural diagram of a second perspective section of a municipal piling device with high stability according to an embodiment of the application;

FIG. 3 is an enlarged schematic view of the part A of the piling device for municipal engineering with strong stability in the embodiment of the application;

fig. 4 is an enlarged schematic structural view of a part B in fig. 2 of the municipal engineering piling device with strong stability in the embodiment of the application.

Description of reference numerals: 1. a loading vehicle; 2. a mounting frame; 3. a positioning frame; 4. a primary hydraulic rod; 5. a secondary hydraulic rod; 6. a drive motor; 7. a limiting seat; 8. pile nails; 9. a bolt; 10. a slide rail; 11. a holder; 12. a strong spring; 13. a roller; 14. a rotating shaft; 15. an elliptical pulley; 16. a pry bar; 17. a screw rod; 18. a limiting block; 19. a sprocket; 20. and a chain.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses municipal works are with pile device with strong stability. Referring to fig. 1-4, the piling device with strong stability for municipal engineering comprises a loading vehicle 1, a mounting frame 2 is fixedly connected to the loading vehicle 1, a positioning frame 3 is rotatably mounted on the mounting frame 2, a primary hydraulic rod 4 and a secondary hydraulic rod 5 are hinged to the loading vehicle 1, the top end of the primary hydraulic rod 4 is hinged to the positioning frame 3, the top end of the secondary hydraulic rod 5 is hinged to the primary hydraulic rod 4, a driving motor 6 is also fixedly mounted on the positioning frame 3, a pressing mechanism is arranged on the positioning frame 3 and comprises a limiting seat 7, a stud 8 is mounted at the bottom of the limiting seat 7, a bolt 9 is arranged on the limiting seat 7 in a threaded connection manner, the bolt 9 is matched with the stud 8, a slide rail 10 is also fixedly connected to the positioning frame 3, a fixing mechanism is arranged in the slide rail 10 and comprises two clamping seats 11, and by arranging the limiting seat 7, can extrude peg 8 downwards to squeeze into ground with peg 8, stable in structure is reliable, and simultaneously under the cooperation of two holder 11, can be spacing to 8 centre grippings of peg, can avoid 8 squints of peg.

In this application, fixed establishment still includes a plurality of powerful springs 12, and the one end fixed connection of powerful spring 12 is in slide rail 10, and the other end fixed connection of powerful spring 12 is provided with a plurality of gyro wheels 13 in the holder 11 on the holder 11 that corresponds, and gyro wheel 13 cooperatees with peg 8, through setting up powerful spring 12, can promote two holders 11 and be close to each other, and the convenience is spacing to the 8 centre grippings of peg.

In this application, it is equipped with pivot 14 to rotate the cover on locating rack 3, and the one end of pivot 14 extends to in the slide rail 10 and the oval pulley 15 of fixedly connected with, and oval pulley 15 cooperatees with holder 11, and the other end of pivot 14 is fixed and is provided with pinch bar 16, through setting up pinch bar 16, can rotate pivot 14 and oval pulley 15, conveniently struts two holders 11, is convenient for get and puts peg 8.

In this application, pushing down the mechanism and still including two lead screws 17, lead screw 17 rotates and sets up on locating rack 3, and the threaded connection cover is equipped with stopper 18 on the lead screw 17, and spacing seat 7 fixed connection cooperatees with stopper 18 on two stoppers 18 through lead screw 17, can promote spacing seat 7 and slide down.

In this application, equal fixed cover is equipped with sprocket 19 on driving motor 6's the output shaft and two lead screws 17, and the transmission is connected with same chain 20 on three sprocket 19, through setting up chain 20, can be so that three sprocket 19 synchronous rotation.

The implementation principle that this application embodiment has municipal works of strong stability is with pile device is: when in use, the rotating shaft 14 and the elliptical pulley 15 can be rotated by the pry bar 16, when the elliptical pulley 15 rotates, the two clamping seats 11 can be pushed to be away from each other, at the moment, the pile nail 8 can be conveniently taken and placed, then the two clamping seats 11 can be pushed to be close to each other under the action of the strong spring 12, the pile nail 8 can be extruded and limited, the pile nail 8 can freely slide through the roller 13 arranged in the clamping seats 11, meanwhile, the positioning frame 3 can be pushed to turn over through the mutual matching of the primary hydraulic rod 4 and the secondary hydraulic rod 5, the positioning frame 3 is convenient to keep vertical, then the driving motor 6 is started, under the action of the chain 20, the three chain wheels 19 can synchronously rotate, further, the two screw rods 17 can synchronously rotate, the screw rods 17 are matched with the limiting blocks 18, the limiting seats 7 can be pushed to downwards slide, and the pile nail 8 can be fixed in the limiting seats 7 through the bolts 9, through the limiting seat 7, the pile nail 8 can be extruded downwards, and the pile nail 8 can be conveniently driven into the ground.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Municipal works are with pile device with strong stability, including loading truck (1), its characterized in that, fixedly connected with mounting bracket (2) on loading truck (1), it has locating rack (3) to rotate on mounting bracket (2), loading truck (1) is gone up the articulated one-level hydraulic stem (4) and second grade hydraulic stem (5) of installing, the top of one-level hydraulic stem (4) is articulated to be connected on locating rack (3), the top of second grade hydraulic stem (5) is articulated to be connected on one-level hydraulic stem (4), and still fixedly mounted has driving motor (6) on locating rack (3), be provided with down pressure mechanism on locating rack (3), down pressure mechanism includes spacing seat (7), stake (8) are installed to the bottom of spacing seat (7), and threaded connection is provided with bolt (9) on spacing seat (7), bolt (9) cooperate with stake (8), still fixedly connected with slide rail (10) on locating rack (3), be provided with fixed establishment in slide rail (10), fixed establishment includes two holder (11).

2. The piling device with strong stability for municipal engineering according to claim 1, wherein: the fixing mechanism further comprises a plurality of strong springs (12), one ends of the strong springs (12) are fixedly connected into the sliding rails (10), the other ends of the strong springs (12) are fixedly connected onto corresponding clamping seats (11), a plurality of rollers (13) are arranged in the clamping seats (11), and the rollers (13) are matched with the studs (8).

3. The piling device with strong stability for municipal engineering according to claim 1, wherein: the locating rack (3) is provided with a rotating shaft (14) in a rotating mode, one end of the rotating shaft (14) extends into the sliding rail (10) and is fixedly connected with an oval pulley (15), the oval pulley (15) is matched with the clamping seat (11), and the other end of the rotating shaft (14) is fixedly provided with a pry bar (16).

4. The piling device with strong stability for municipal engineering according to claim 1, wherein: the pressing mechanism further comprises two lead screws (17), the lead screws (17) are rotatably arranged on the positioning frame (3), the thread connecting sleeves on the lead screws (17) are provided with limiting blocks (18), and the limiting seats (7) are fixedly connected to the two limiting blocks (18).

5. The piling device with strong stability for municipal engineering according to claim 4, wherein: the output shaft of the driving motor (6) and the two screw rods (17) are fixedly sleeved with chain wheels (19), and the three chain wheels (19) are in transmission connection with the same chain (20).