CN219908915U

CN219908915U - Piling device

Info

Publication number: CN219908915U
Application number: CN202320453046.3U
Authority: CN
Inventors: 李辉
Original assignee: Dongying Hongyi Construction Engineering Co ltd
Current assignee: Dongying Hongyi Construction Engineering Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-10-27
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to the technical field of municipal engineering equipment, in particular to a piling device, which comprises two movable seats, wherein the movable seats are provided with two lifting frames in total, electric ejector rods are arranged in the lifting frames to realize lifting, piling oil pumps are embedded in the tops of the lifting frames, piling oil pumps are connected with output ends of the bottoms of the piling oil pumps in a bolt manner, piling posts are fixedly connected with side plates at the edges between the lower half parts of the lifting frames, four sliding grooves are formed in the side walls of the side plates, which are close to the piling posts, each two parallel sliding grooves are mutually communicated, sliding plates are connected in each sliding way, positioning arc plates are welded on the opposite sides of each two parallel sliding plates, and positive and negative wire screws are rotationally connected in the inner grooves of the two communicating sliding grooves.

Description

Piling device

Technical Field

The utility model relates to the technical field of municipal engineering equipment, in particular to a piling device.

Background

Municipal works mainly refer to urban areas, various buildings, structures, equipment and the like which are arranged in the planning construction range of the town and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, and common urban roads, bridges, subways, underground pipelines, tunnels, river channels, rail transit, sewage treatment, garbage treatment and other construction equipment works are constructed, and when municipal works are constructed, pile construction is needed, and the foundation for the construction is firm.

The searched publication number is: the patent of CN212835382U "a pile driving device", wherein include the frame, the frame includes the landing leg of workstation, the bottom surface of workstation and the top fixed connection of landing leg, the top of workstation is provided with the dwang, the one end of dwang is connected with and is used for driving dwang pivoted motor, the axis of rotation level setting of dwang, the motor is driving the dwang and is doing the circular motion with dwang length as radius in the top of workstation, be provided with the guide bar in the below of dwang along vertical direction, articulate between the other end of dwang and the top of guide bar, the bottom fixedly connected with hammer block of guide bar, the hammer block is reciprocating motion along vertical direction, the surface of workstation has been offered and has been supplied the hammer block to pass the through-hole, the pile body takes place the effect of tilting phenomenon when this utility model has the improvement pile, this utility model improves the beating frequency of tup through the bent axle structure, make the tup take place the reciprocating motion along vertical direction and hit the building pile body, but the pile body itself lacks limit location structure when nevertheless, consequently, in pile driving process, the pile body receives intensity and the impact such as the intensity of driving around the ground, the intensity of beating down and the like still influence of foundation construction that the subsequent municipal construction is influenced, and the risk of the subsequent construction that is influenced.

Disclosure of Invention

The utility model aims to provide a piling device to solve the problems that the pile body lacks a limiting and positioning structure and the piling is inclined when piling is carried out in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a pile driving device, includes removes the seat, remove the seat and be equipped with two altogether, remove seat top bolted connection and have the crane, the inside electronic ejector pin that is equipped with of crane realizes going up and down, the embedded bolted connection in crane top has the pile oil pump, pile oil pump bottom output bolted connection has the pile post, edge position fixedly connected with curb plate between the crane lower half, four spouts have been seted up to curb plate near pile post one side lateral wall, every two parallels the spout communicates each other, every equal sliding connection has the slide in the spout, every two parallels the welding of slide opposite side has the location arc board, two intercommunication spout inside groove rotation is connected with the positive and negative silk screw rod, positive and negative silk screw rod both ends run through and threaded connection with two relative slides.

Further: the driving groove is formed in the inner groove at one end of the side plate opposite to the sliding groove, the motor is connected to the inner wall of the driving groove through bolts, one end of the positive and negative screw rod output end opposite to the driving groove penetrates through the inner wall of the side plate, the driving rod is connected to the inner groove of the driving groove opposite to the positive and negative screw rod in a rotating mode, the positive and negative screw rod is welded with the driving rod, and the driving belt is sleeved on the outer side of the driving rod through meshing of the motor output end.

Further: the inner arc wall of the positioning arc plate is connected with an auxiliary roller in an embedded rotating mode, and the auxiliary roller is arranged in a vertical rotating mode.

Further: the movable seat top penetrates through the support rod in a sliding manner, the support leg is fixedly connected with the bottom end of the support rod, and the movable seat top is connected with the connecting frame close to the outer side of the support rod through bolts.

Further: the hydraulic pump is connected to the top of the connecting frame through bolts, and the pressing plate is connected to the bottom output end of the hydraulic pump through bolts.

Further: and a spring is welded between the bottom of the top end of the supporting rod and the top of the movable seat.

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

in the embodiment, the two opposite positioning arc plates are arranged on the outer sides of the pile bodies to realize protection and limit, so that the effect of limiting and positioning is realized, the occurrence of the problem that the pile bodies incline in the piling process is reduced, and the pile bodies are ensured to be stably and accurately inserted into the ground; the positive and negative screw rod drives two relative positioning arc plates to synchronously move, so that the pile bodies with different sizes are limited and piled, and the practicality of the lifting device is improved while the pile body is stably piled.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1. a movable seat; 2. a lifting frame; 3. piling oil pump; 4. piling piles; 5. a side plate; 6. a chute; 7. a slide plate; 8. positioning an arc plate; 9. a positive and negative screw rod; 10. a transmission groove; 11. a motor; 12. a transmission rod; 13. a transmission belt; 14. an auxiliary roller; 15. a support rod; 16. supporting feet; 17. a connecting frame; 18. a hydraulic pump; 19. a pressing plate; 20. and (3) a spring.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

Please refer to fig. 1-4: the utility model provides a pile driving device, including removing seat 1, remove seat 1 and be equipped with two altogether, it all is equipped with four gyro wheels to remove seat 1 bottom, remove 1 top bolted connection and have crane 2, crane 2 inside is equipped with electronic ejector pin and realizes going up and down, the embedded bolted connection in crane 2 top has piling oil pump 3, piling oil pump 3 bottom output bolted connection has piling post 4, edge position fixedly connected with curb plate 5 between the lower half of crane 2, four spouts 6 have been seted up to curb plate 5 be close to piling post 4 one side lateral wall, every two parallel spouts 6 intercommunication each other, equal sliding connection has slide 7 in every spout 6, every two parallel slide 7 opposite sides welding has location arc board 8, the accuracy of pile driving process has been realized through two relative location arc boards 8, promote pile driving's quality, guarantee the foundation stability of follow-up municipal works building, two intercommunication spout 6 in-groove rotation are connected with just anti-silk screw 9, just two slide 7 run through and threaded connection, through silk screw 9's rotation, realize spacing structure's synchronous removal, then be convenient for carry out spacing device to the pile driving to the different sizes.

The transmission groove 10 has been seted up to the relative positive and negative silk screw rod 9's of curb plate 5 one end inside groove, and positive and negative silk screw rod 9 relative one end runs through with the transmission groove 10 inner wall, positive and negative silk screw rod 9 is close to the one end fixedly connected with transfer line 12 of transmission groove 10 inside groove, the transfer line 12 other end is connected with the rotation of transmission groove 10 inner wall, transmission groove 10 inside groove top bolted connection has motor 11, motor 11 output and 12 outside meshing cover establish drive belt 13, drive through drive belt 13 and motor 11, and the tip that is close to motor 11 one side positive and negative silk screw rod 9 is provided with the great annular wheel of internal diameter, avoid here positive and negative silk screw rod 9 to take place because of the unable condition emergence of rotating of the insufficient contact surface of drive belt 13, and then can realize two positive and negative silk screw rods 9 and carry out synchronous rotation, and then make things convenient for two sets of location arc plates 8 can accurate efficient synchronous spacing, the embedded rotation of location arc plate 8 inner arc wall is connected with the auxiliary roller 14 that is vertical rotation setting, pile body that is laminated through auxiliary roller 14, promote it after receiving pile driving, it to pile driving smoothly, pile driving can be inserted below ground more efficient, promote smooth and efficient.

Example two

As shown in fig. 1-2, further improvements were made over example 1:

in order to improve the piling stability of the device, the connecting frame 17 is connected with the top bolt of the movable seat 1, the hydraulic pump 18 is embedded in the top of the connecting frame 17, the pressing plate 19 is arranged at the output end below the hydraulic pump 18, the position, close to the inner side of the connecting frame 17, of the movable seat 1 is penetrated and slidably connected with the supporting rod 15, the bottom end of the supporting rod 15 is fixedly connected with the supporting leg 16, the spring 20 is welded between the bottom of the top end of the supporting rod 15 and the top of the movable seat 1, the supporting rod 15 structure is pressed down through the hydraulic pump 18 and the pressing plate 19, then the device can be jacked up through the downward movement of the supporting rod 15, the bottom of the device is stable, and the use stability of the piling device is ensured.

Working principle: when municipal works construction is constructed, firstly, the movable seat 1 provided with the roller is moved to a piling position, then the hydraulic pump 18 is opened to drive the pressing plate 19 to descend, the supporting rod 15 is pressed down by the pressing plate 19 to slide downwards on the movable seat 1, the supporting rod 15 pushes the supporting leg 16 to descend to the ground, and meanwhile, the spring 20 is pressed down to jack up the whole device, so that the stable use of the device is ensured. The hydraulic pump 18 drives the pressing plate 19 to rise and reset, the supporting rod 15 can be pushed to slide upwards and reset through the rebound of the spring 20, then the device descends, the roller of the movable seat 1 contacts the ground, the device can be moved, after the device is fixed, the pile body is placed between the two positioning arc plates 8, then the motor 11 is started, the output end of the motor 11 rotates, the driving belt 13 is driven to further drive the driving rod 12 to rotate in the driving groove 10, then the driving rod 12 drives the positive and negative screw rod 9 to rotate, the positive and negative screw rod 9 drives the sliding plate 7 to slide in the sliding groove 6, the two sliding plates 7 realize centripetal and far synchronous movement through the positive and negative screw rod 9, then the pile body can be limited through the two opposite positioning arc plates 8, the pile oil pump 3 is started to drive the pile body 4 to blow the top of the pile, the pile body is limited through the positioning arc plates 8 in the process, the pile body is prevented from inclining, the pile body is ensured to be stably and accurately inserted into the ground, and the pile body is ensured to move downwards through the auxiliary roller 14 when the inner side of the positioning arc plates 8 moves downwards.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Piling device, including removing seat (1), remove seat (1) and be equipped with two altogether, its characterized in that: remove seat (1) top bolted connection has crane (2), inside electronic ejector pin that is equipped with of crane (2) realizes going up and down, embedded bolted connection in crane (2) top has piling oil pump (3), piling oil pump (3) bottom output bolted connection has piling post (4), edge position fixedly connected with curb plate (5) between crane (2) lower half, curb plate (5) are close to piling post (4) one side lateral wall and have been seted up four spout (6), every two parallels spout (6) intercommunication each other, every equal sliding connection has slide (7) in spout (6), every two parallels slide (7) opposite one side welding has locating arc board (8), two intercommunication spout (6) inside groove rotation is connected with positive and negative silk screw rod (9), positive and negative silk screw rod (9) both ends run through and threaded connection with two relative slide (7).

2. Piling device according to claim 1, characterized in that the transmission groove (10) is formed in the inner groove of one end of the side plate (5) opposite to the sliding groove (6), a motor (11) is connected to the inner wall of the transmission groove (10) through a bolt, one end of the output end of the positive and negative screw rod (9) opposite to the transmission groove (10) penetrates through the inner wall of the side plate (5), a transmission rod (12) is rotatably connected to the transmission groove (10) opposite to the inner groove of the positive and negative screw rod (9), the positive and negative screw rod (9) is welded with the transmission rod (12), and a transmission belt (13) is sleeved on the output end of the motor (11) and the outer side of the transmission rod (12) in a meshed mode.

3. Piling device according to claim 1, characterized in that the inner arc wall of the positioning arc plate (8) is connected with an auxiliary roller (14) in an embedded rotation manner, and the auxiliary roller (14) is arranged in a vertical rotation manner.

4. Piling device according to claim 1, characterized in that the top of the movable seat (1) is connected with a supporting rod (15) in a penetrating and sliding manner, the bottom end of the supporting rod (15) is fixedly connected with a supporting foot (16), and the top of the movable seat (1) is connected with a connecting frame (17) close to the outer side of the supporting rod (15) through bolts.

5. Piling device according to claim 4, characterized in that the top of the connecting frame (17) is bolted with a hydraulic pump (18), the bottom output of the hydraulic pump (18) is bolted with a pressure plate (19).

6. Piling device according to claim 4, characterized in that a spring (20) is welded between the top end bottom of the support rod (15) and the top of the mobile seat (1).