CN216403779U

CN216403779U - Be used for hydraulic engineering pipeline lifting to build structure

Info

Publication number: CN216403779U
Application number: CN202122915206.5U
Authority: CN
Inventors: 王玉平
Original assignee: Anhui Feisheng Engineering Project Management Co ltd
Current assignee: Anhui Feisheng Engineering Project Management Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-29
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a water conservancy project pipeline lifting building structure, which comprises a frame, wherein the upper end of the frame is provided with a lifting frame, the lifting frame is fixedly connected with the frame, a lifting block is connected in the lifting frame in a sliding manner, the lower end of the lifting block is provided with a lifting block connecting pin, one end of a lever is hinged on the lifting block connecting pin, the middle of the lever is hinged with a lever connecting pin, the other end of the lever connecting pin is matched with the frame, the other end of the lever is fixedly connected with a lifting lug, the lifting lug is hinged with a sliding bolt by the lifting lug connecting pin, the upper end of the sliding bolt is provided with a lever bolt, and the sliding bolt and the lever bolt are in sliding connection and contact connection The movable operation, easy maintenance, clamping are more firm.

Description

Be used for hydraulic engineering pipeline lifting to build structure

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to a lifting and building structure for a hydraulic engineering pipeline.

Background

The large-scale hydraulic engineering is generally constructed in sections and then collected, the construction method can greatly improve the working efficiency, but most of equipment adopts a gear mechanism, so the service life of the equipment is greatly shortened, and a clamping system cannot clamp large, medium and small pipelines, so the construction method is not suitable for large, medium and small hydraulic engineering, and some equipment is too complicated to operate, so that the operation of workers is inconvenient, the working efficiency is reduced, some equipment lacks the function of mobile operation, the equipment cannot operate at any time and any place, the disassembly and assembly of the equipment are carried out by the workers, the labor burden of the workers is increased, and the working efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting and building structure for a hydraulic engineering pipeline, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for hydraulic engineering pipeline lifting to build structure, is equipped with the crane including the upper end of frame, crane and frame fixed connection, sliding connection elevator in the crane, the elevator lower extreme is provided with the elevator connecting pin, the one end of hinge connection lever on the elevator connecting pin, the middle hinge connection lever connecting pin of lever, the lever connecting pin other end and frame cooperation, the other end fixedly connected with lug of lever, the lug leans on lug connecting pin hinge connection with sliding bolt, there is the lever bolt sliding bolt upper end, sliding bolt and lever bolt have sliding connection also have the contact connection, lever bolt and frame threaded connection, the upper end of elevator is equipped with the lift hole, lift hole and lift post fixed connection.

Preferably, a U-shaped plate is arranged at the upper end of the lifting column, a sliding plate is arranged at the middle end of the U-shaped plate and is in sliding connection with a U-shaped plate groove, a concave clamp is arranged below the sliding plate, and two symmetrical screw rods are in contact connection above the sliding plate.

Preferably, an oval fixture is arranged above the sliding plate and is in contact connection with the handle and a handle connecting pin, the handle connecting pin is hinged to the connecting plate, the connecting plate is fixedly connected with the U-shaped plate, a top end cover is arranged at the upper end of the U-shaped plate, and the handle is arranged in the middle of the top end cover in an inserting mode.

Preferably, four symmetrical wheels are arranged below the frame, and the wheels are connected by matching two symmetrical wheel shafts.

Compared with the prior art, the utility model has the beneficial effects that: compared with other utility models, the water conservancy pipeline connecting structure has the advantages that the water conservancy pipeline connecting structure is applicable to most of water conservancy projects, the service life of equipment is prolonged, the burden of workers is reduced, the operation mode is simple and convenient, the movable operation is convenient to maintain, the clamping is firmer, the pipeline can be clamped and is not easy to fall off by using the concave clamp to extrude the pipeline with the U-shaped plate in a single direction, the large groove of the U-shaped plate can clamp large and small pipelines, the water conservancy pipeline connecting structure is applicable to most of water conservancy projects, the service life can be greatly prolonged without using any gear mechanism, the trolley has the function of movable operation by adopting the matching of wheels and a frame, the work burden of workers is reduced, the operation of the equipment is simplified by using the lever principle, various parts of the equipment are easy to disassemble and assemble, and the maintenance is convenient.

Drawings

Fig. 1 is a schematic view of the main structure of a lifting and building structure for hydraulic engineering pipelines of the present invention;

figure 2 is an enlarged schematic view of the utility model at a point a of a lifting building structure for hydraulic engineering pipelines;

figure 3 is a cross-sectional view at B of a lifting building structure for hydraulic engineering pipelines according to the utility model.

Fig. 4 is an enlarged schematic view of the lifting building structure for hydraulic engineering pipelines at position C of the utility model.

In the figure: 1. a frame; 2. a lifting frame; 3. a lifting block; 4. a lever; 5. a lifting block connecting pin; 6. a lever connecting pin; 7. a lifting lug connecting pin; 8. lifting lugs; 9. a sliding bolt; 10. a lever bolt; 11. a wheel; 12. a wheel shaft; 13. a lifting column; 14. a lifting hole; 15. a U-shaped plate; 16. a screw; 17. a concave clamp; 18. a connecting plate; 19. an oval fixture; 20. a top end cap; 21. a handle connecting pin; 22. a handle; 23. a sliding plate; 24. u-shaped plate groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lifting and building structure for hydraulic engineering pipelines comprises a frame 1, wherein a lifting frame 2 is arranged at the upper end of the frame 1, the lifting frame 2 is fixedly connected with the frame 1, a lifting block 3 is connected in the lifting frame 2 in a sliding manner, a lifting block connecting pin 5 is arranged at the lower end of the lifting block 3, one end of a lever 4 is hinged on the lifting block connecting pin 5, a lever connecting pin 6 is hinged in the middle of the lever 4, the other end of the lever connecting pin 6 is matched with the frame 1, a lifting lug 8 is fixedly connected at the other end of the lever 4, the lifting lug 8 is hinged with a sliding bolt 9 by a lifting lug connecting pin 7, a lever bolt 10 is arranged at the upper end of the sliding bolt 9, the sliding bolt 9 and the lever bolt 10 are in sliding connection and contact connection, the lever bolt 10 is in threaded connection with the frame 1, the sliding bolt 9 moves downwards by screwing the lever bolt 10, the sliding bolt 9 moves downwards to drive the lifting lug 8 to move downwards, the 8 downstream of lug drive lever 4 downstream, lever 4 is the lever connecting pin 6 as the fulcrum for 4 another up-shifts of lever, and lever 4 up-shifts drive elevator 3 rebound, thereby has realized the lift of equipment, and lever bolt 10 also can fix the position of lever 4, thereby has realized the effect that the locking pipeline does not let down to move, and the upper end of elevator 3 is equipped with lift hole 14, lift hole 14 and lift post 13 fixed connection.

Lifting column 13 upper end is equipped with U template 15, U template 15 middle-end position is equipped with sliding plate 23, sliding plate 23 and U template groove 24 sliding connection, U template groove 24's effect lets sliding plate 23 do and reciprocates, can the bigger pipeline of clamping, sliding plate 23 below is equipped with concave anchor clamps 17, concave anchor clamps 17 is hugged closely with the pipeline, sliding plate 23 top has the screw rod 16 contact of two symmetries to be connected, screw rod 16 can lock concave anchor clamps 17, realizes the effect of locking the pipeline completely.

An oval clamp 19 is arranged above the sliding plate 23 and is in contact connection with the sliding plate, the oval clamp 19 has the effect that the other side of the oval clamp can extrude the sliding plate 23 when the oval clamp rotates, the sliding plate 23 extrudes the concave clamp 17, the concave clamp 17 extrudes a pipeline, and finally the pipeline is clamped, the oval clamp 19 is fixedly connected with a handle 22 and a handle connecting pin 21, the handle connecting pin 21 is hinged with a connecting plate 18, the connecting plate 18 is fixedly connected with the U-shaped plate 15, a top end cover 20 is arranged at the upper end of the U-shaped plate 15, the top end cover 20 is used for preventing sundries from falling off during construction and has the function of protecting equipment, the handle 22 is installed in the top end cover 20 in an inserting mode, and the handle 22 is used for rotating the oval clamp 19 and further clamping the pipeline.

Four symmetrical wheels 11 are arranged below the frame 1, the wheels 11 are connected by matching two symmetrical wheel shafts 12, the wheel shafts 12 are responsible for positioning the four wheels 11, and the wheels 12 enable the trolley to move for operation.

The working principle of the utility model is as follows:

the worker inserts the water pipe into the U-shaped plate 15, rotates the handle 22 downwards to drive the oval clamp 19 to rotate, the oval clamp 19 rotates and is fixed by the connecting plate 18, the big end of the oval clamp 19 extrudes the sliding plate 23 to move downwards, the sliding plate 23 moves downwards to drive the concave clamp 17 to move downwards to tighten the pipe, then, the worker inserts the screw rods 16 at the two sides into the U-shaped plate to contact with the sliding plate 23 to connect and lock the pipeline, the worker screws the lever bolt 10 to enable the sliding bolt 9 to move downwards, the sliding bolt 9 moves downwards to drive the lifting lug 8 to move downwards, the lifting lug 8 moves downwards to drive the lever 4 to move downwards, the lever 4 takes the lever connecting pin 6 as a fulcrum, the other end of the lever 4 moves upwards, the lever 4 moves upwards to drive the lifting block 3 to move upwards, and the lever bolt 10 can also fix the position of the lever 4, so that the function of lifting and locking the pipeline of the equipment is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a be used for hydraulic engineering pipeline lifting to build structure, includes frame (1), its characterized in that: the lifting frame (2) is arranged at the upper end of the frame (1), the lifting frame (2) is fixedly connected with the frame (1), the lifting frame (2) is in sliding connection with the lifting block (3), the lower end of the lifting block (3) is provided with a lifting block connecting pin (5), the lifting block connecting pin (5) is hinged with one end of the lever (4), the middle of the lever (4) is hinged with a lever connecting pin (6), the other end of the lever connecting pin (6) is matched with the frame (1), the other end of the lever (4) is fixedly connected with a lifting lug (8), the lifting lug (8) is hinged with the sliding bolt (9) by a lifting lug connecting pin (7), the lever bolt (10) is arranged at the upper end of the sliding bolt (9), the sliding bolt (9) is in sliding connection with the lever bolt (10) and is also in contact connection with the lever bolt (10), and the lever bolt (10) is in threaded connection with the frame (1), the upper end of the lifting block (3) is provided with a lifting hole (14), and the lifting hole (14) is fixedly connected with the lifting column (13).

2. A structure for hydraulic engineering pipe lifting building according to claim 1, characterized in that: the lifting column is characterized in that a U-shaped plate (15) is arranged at the upper end of the lifting column (13), a sliding plate (23) is arranged at the middle end of the U-shaped plate (15), the sliding plate (23) is in sliding connection with a U-shaped plate groove (24), a concave clamp (17) is arranged below the sliding plate (23), and two symmetrical screw rods (16) are arranged above the sliding plate (23) in contact connection.

3. A structure for hydraulic engineering pipe lifting building according to claim 2, characterized in that: an oval clamp (19) is arranged above the sliding plate (23) and is in contact connection with the handle (22) and a handle connecting pin (21), the handle connecting pin (21) is hinged with the connecting plate (18), the connecting plate (18) is fixedly connected with the U-shaped plate (15), a top end cover (20) is arranged at the upper end of the U-shaped plate (15), and the handle (22) is inserted into the top end cover (20).

4. A structure for hydraulic engineering pipe lifting building according to claim 3, characterized in that: four symmetrical wheels (11) are arranged below the frame (1), and the wheels (11) are connected by two symmetrical wheel shafts (12) in a matching way.