CN213294485U

CN213294485U - Civil engineering is with lifting equipment

Info

Publication number: CN213294485U
Application number: CN202021529601.9U
Authority: CN
Inventors: 李丽霞; 李三丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-28
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a civil engineering construction is with lifting equipment relates to civil engineering construction equipment technical field, including first supporting station, the top fixedly connected with second supporting bench of first supporting station, the top fixedly connected with hoist engine of second supporting bench, the surface winding of hoist engine has wire rope, wire rope's other end fixedly connected with lifts the frame, the inside of lifting the frame is provided with splint, one side fixedly connected with rubber pad of splint, the opposite side of splint is rotated through the sixth pivot and is connected with first threaded rod, the first screw hole corresponding with first threaded rod is seted up to one side of lifting the frame, the first slider of the equal fixedly connected with in upper and lower both sides of splint. The utility model discloses a material to in the lifting frame is fixed, stability and security that can improve equipment, and this equipment can also make things convenient for height-adjusting, has certain practicality.

Description

Civil engineering is with lifting equipment

Technical Field

The utility model belongs to the technical field of civil engineering construction equipment, specifically be a civil engineering construction is with lifting equipment.

Background

Civil engineering, i.e. civil construction engineering, is a general term for civil engineering and construction engineering. The engineering discipline is an engineering discipline for building various facilities and places for activities such as human life, production, protection and the like, covers the construction of facilities, buildings, structures and engineering objects in the engineering ranges such as houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in various categories such as the ground, the underground, the land, the water, the underwater and the like, not only comprises various technical activities such as surveying, designing, constructing, maintaining, managing and the like in the engineering construction process, but also comprises materials, equipment and articles consumed in the construction process.

The existing hoisting equipment for civil engineering construction is in the use process, because the hoisting equipment can not rise or fall gently, and lacks the fixation to engineering materials, the situation that the materials fall off due to shaking can possibly occur, certain potential safety hazards exist, the height and direction can not be well adjusted, the use is inconvenient, and the work efficiency can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering is with lifting equipment to solve the civil engineering that prior art exists and lift equipment security and stability inadequately with lifting, and the inconvenient problem of adjusting of structure.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a civil engineering construction is with lifting equipment, includes first supporting station, the top fixedly connected with second supporting station of first supporting station, the top fixedly connected with hoist engine of second supporting station, the surface winding of hoist engine has wire rope, wire rope's other end fixedly connected with lifts the frame, the inside of lifting the frame is provided with splint, one side fixedly connected with rubber pad of splint, the opposite side of splint rotates through the sixth pivot and is connected with first threaded rod, the first screw hole corresponding with first threaded rod is seted up to one side of lifting the frame, the first slider of the equal fixedly connected with in upper and lower both sides of splint, the inner wall that lifts the frame sets up the first spout corresponding with two first sliders, the below that lifts the frame is provided with buffer gear, the top of second supporting station is provided with adjustment mechanism.

As a further aspect of the present invention: the adjusting mechanism comprises a first hydraulic telescopic rod, the bottom of the first hydraulic telescopic rod is fixedly connected with the top of a second supporting table, the top of the first hydraulic telescopic rod is rotatably connected with a supporting arm through a first rotating shaft, one side of the supporting arm is fixedly connected with a first bearing seat, the interior of the first bearing seat is rotatably connected with a second hydraulic telescopic rod through a second rotating shaft, one end of the second hydraulic telescopic rod, far away from the supporting arm, is rotatably connected with a second bearing seat through a third rotating shaft, the bottom of the second bearing seat is fixedly connected with the top of the second supporting table, one side of the first hydraulic telescopic rod is fixedly connected with a first connecting rod, one end of the first connecting rod, far away from the first hydraulic telescopic rod, is rotatably connected with a first pulley through a fourth rotating shaft, one side of the supporting arm is fixedly connected with a third hydraulic telescopic rod, and the bottom of the third hydraulic telescopic rod is fixedly, the bottom of second connecting rod rotates through the fifth pivot and is connected with the second pulley, the inside of first pulley and second pulley all with wire rope's surface contact.

As a further aspect of the present invention: buffer gear includes the buffer board, the activity groove corresponding with the buffer board has been seted up at the top of first supporting station, the inside fixedly connected with spring pad of activity groove, the top of spring pad and the bottom fixed connection of buffer board, the equal fixedly connected with second slider in both sides of buffer board, the inside of first supporting station is seted up with the corresponding second spout of two second sliders, the top fixedly connected with blotter of buffer board.

As a further aspect of the present invention: a placing groove is formed in the top of the second supporting table, and a balancing weight is placed inside the placing groove.

As a further aspect of the present invention: the bottom fixedly connected with of first supporting station rotates the round platform, the below of rotating the round platform is provided with the support base, the top of supporting the base is seted up and is rotated the corresponding recess of round platform, the inside of recess is passed through the seventh pivot and is rotated the round platform and be connected, the supporting shoe of two symmetric distributions of top fixedly connected with of support base, two the inside of supporting shoe all has the second threaded rod through second screw hole threaded connection, and the second threaded rod extends to and contacts with the both sides of rotating the round platform.

As a further aspect of the present invention: the bottom four corners department of supporting the base all fixedly connected with universal wheel, it is a plurality of all be provided with the brake block on the universal wheel.

The utility model has the advantages that:

1. the clamping plate is arranged in the lifting frame, the first sliding blocks are arranged at the upper end and the lower end of the clamping plate, the first threaded rod is rotated between one side of the material, provided with the rubber pad, of the clamping plate and the side wall of the lifting frame, the first sliding block connected to the clamping plate is driven to slide in the first sliding groove, and the material is touched to stop, so that the material is fixed in the lifting frame and cannot move randomly when being lifted, and the stability and the safety of equipment can be improved conveniently;

2. by arranging the first hydraulic rod, the second hydraulic telescopic rod and the third hydraulic telescopic rod, the height of the lifting frame can be conveniently adjusted when the lifting frame is used, so that construction personnel can conveniently adjust the lifting frame according to the height of an engineering building, the practicability of equipment is improved, and the lifting can be more stable due to the arrangement of the hydraulic telescopic rods and the first pulley and the second pulley, so that safety accidents can be avoided;

3. through being provided with the buffer board, when the bottom extrusion buffer board of hoisting the frame, the buffer board can remove extrusion spring pad downwards, and the spring pad cushions the impact force on the buffer board and eliminates for hoisting the decurrent impact force of frame is eliminated the part, can play certain guard action to the device, thereby improves the life of device.

Drawings

Fig. 1 is a schematic view of an overall structure of a lifting apparatus for civil engineering.

Fig. 2 is an enlarged view of a portion a of fig. 1 of a lifting apparatus for civil engineering construction.

Fig. 3 is an enlarged view of a portion B of fig. 1 of a lifting apparatus for civil engineering construction.

The labels in the figure are: 1. a first support table; 2. a second support table; 3. a winch; 4. a wire rope; 5. lifting the frame; 6. a splint; 7. a rubber pad; 8. a first threaded rod; 9. a first slider; 10. a first hydraulic telescopic rod; 11. a support arm; 12. a first bearing housing; 13. a second hydraulic telescopic rod; 14. a second bearing housing; 15. a first connecting rod; 16. a first pulley; 17. a third hydraulic telescopic rod; 18. a second connecting rod; 19. a second pulley; 20. a buffer plate; 21. a spring pad; 22. a second slider; 23. a cushion pad; 24. a universal wheel; 25. a balancing weight; 26. rotating the circular truncated cone; 27. a support base; 28. a support block; 29. a second threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in the embodiment of the utility model, a civil engineering construction is with lifting equipment, including first supporting station 1, the top fixedly connected with second supporting station 2 of first supporting station 1, the top fixedly connected with hoist engine 3 of second supporting station 2, hoist engine 3's surface winding has wire rope 4, wire rope 4's other end fixedly connected with lifts frame 5, the inside that lifts frame 5 is provided with splint 6, one side fixedly connected with rubber pad 7 of splint 6, splint 6's opposite side is rotated through the sixth pivot and is connected with first threaded rod 8, lift frame 5's one side and offer the first screw hole corresponding with first threaded rod 8, the equal fixedly connected with first slider 9 in upper and lower both sides of splint 6, lift frame 5's inner wall and offer the first spout corresponding with two first sliders 9, lift frame 5's below is provided with buffer gear, the top of second supporting station 2 is provided with adjustment mechanism.

Referring to fig. 1, the adjusting mechanism includes a first hydraulic telescopic rod 10, the bottom of the first hydraulic telescopic rod 10 is fixedly connected to the top of the second support platform 2, the top of the first hydraulic telescopic rod 10 is rotatably connected to a support arm 11 through a first rotating shaft, one side of the support arm 11 is fixedly connected to a first bearing seat 12, the inside of the first bearing seat 12 is rotatably connected to a second hydraulic telescopic rod 13 through a second rotating shaft, one end of the second hydraulic telescopic rod 13 away from the support arm 11 is rotatably connected to a second bearing seat 14 through a third rotating shaft, the bottom of the second bearing seat 14 is fixedly connected to the top of the second support platform 2, one side of the first hydraulic telescopic rod 10 is fixedly connected to a first connecting rod 15, one end of the first connecting rod 15 away from the first hydraulic telescopic rod 10 is rotatably connected to a first pulley 16 through a fourth rotating shaft, one side of the support arm 11 is fixedly connected to, the bottom fixedly connected with second connecting rod 18 of third hydraulic telescoping rod 17, the bottom of second connecting rod 18 is rotated through the fifth pivot and is connected with second pulley 19, the inside of first pulley 16 and second pulley 19 all with wire rope 4's surface contact, the constructor of being convenient for adjusts according to the height of engineering building, has improved the practicality of equipment.

Please refer to fig. 1 and 3, the buffering mechanism includes a buffering plate 20, a movable slot corresponding to the buffering plate 20 is provided at the top of the first supporting platform 1, a spring pad 21 is fixedly connected inside the movable slot, the top of the spring pad 21 is fixedly connected with the bottom of the buffering plate 20, second sliding blocks 22 are fixedly connected on both sides of the buffering plate 20, second sliding slots corresponding to the two second sliding blocks 22 are provided inside the first supporting platform 1, a buffering pad 23 is fixedly connected at the top of the buffering plate 20, so as to play a buffering role when the lifting frame 5 descends, and prolong the service life of the device.

Referring to fig. 1, a placing groove is formed at the top of the second supporting platform 2, and a balancing weight 25 is placed inside the placing groove, so that the center of gravity of the device can be balanced, the equipment is prevented from falling, and the stability of the equipment is improved.

Referring to fig. 1, a rotating circular truncated cone 26 is fixedly connected to the bottom of the first supporting table 1, a supporting base 27 is arranged below the rotating circular truncated cone 26, a groove corresponding to the rotating circular truncated cone 26 is formed in the top of the supporting base 27, the inside of the groove is rotatably connected with the rotating circular truncated cone 26 through a seventh rotating shaft, two supporting blocks 28 which are symmetrically distributed are fixedly connected to the top of the supporting base 27, a second threaded rod 29 is connected to the inside of each of the two supporting blocks 28 through a second threaded hole in a threaded manner, the second threaded rod 29 extends to contact with two sides of the rotating circular truncated cone 26, and the direction of the lifting frame 5 can be conveniently adjusted.

Referring to fig. 1, the bottom four corners of the supporting base 27 are fixedly connected with universal wheels 24, and a plurality of universal wheels 24 are provided with brake pads, so that the device can be moved conveniently.

The utility model discloses a theory of operation is:

firstly, moving the device to a proper place through a universal wheel 24, fixing a brake pad, then placing engineering materials in a lifting frame, rotating a first threaded rod 8 between one side of a clamping plate 6 provided with a rubber pad 7 and the side wall of the lifting frame, driving a first sliding block 9 connected with the clamping plate 6 to slide in a first sliding groove, stopping when the materials are touched, and fixing the materials;

then, the first hydraulic telescopic rod 10, the second hydraulic telescopic rod 13 and the third hydraulic telescopic rod 17 are adjusted in sequence according to the situation, and the lifting frame 5 is expected to be stopped when being conveyed to a proper height;

then the winch 3 is started to drive the steel wire rope 4 to be recovered along the first pulley 16 and the second pulley 19, so that the material in the lifting frame 5 is lifted to a proper position, the lifting frame 5 is put down, the first threaded rod 8 is rotated reversely, so that the material is not fixed, after the material is taken out, the winch 3 is reversed, the lifting frame 5 descends, the buffer plate 20 is extruded by the bottom of the lifting frame 5, the buffer plate 20 moves downwards to extrude the spring pad 21, and the spring pad 21 buffers and eliminates the impact force on the buffer plate 20, so that the downward impact force of the lifting frame 5 is eliminated, a certain damping effect is achieved, and the service life of the device can be prolonged;

if the direction is adjusted, the two second threaded rods 29 are rotated to enable the second threaded rods to be not in contact with the rotary circular truncated cone 26 any more, the mechanism arranged above the rotary circular truncated cone 26 can be driven to rotate through the rotary circular truncated cone 26, the lifting frame 5 is driven to rotate, and when the second threaded rods 29 are rotated to a proper position, the rotary circular truncated cone 26 can be fixed to enable the second threaded rods to be not in rotation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a civil engineering is with equipment of lifting, includes first supporting bench (1), its characterized in that: the top of the first supporting platform (1) is fixedly connected with a second supporting platform (2), the top of the second supporting platform (2) is fixedly connected with a winch (3), a steel wire rope (4) is wound on the surface of the winch (3), the other end of the steel wire rope (4) is fixedly connected with a lifting frame (5), a clamping plate (6) is arranged inside the lifting frame (5), a rubber pad (7) is fixedly connected with one side of the clamping plate (6), the other side of the clamping plate (6) is rotatably connected with a first threaded rod (8) through a sixth rotating shaft, one side of the lifting frame (5) is provided with a first threaded hole corresponding to the first threaded rod (8), the upper side and the lower side of the clamping plate (6) are both fixedly connected with first sliding blocks (9), and the inner wall of the lifting frame (5) is provided with first sliding grooves corresponding to the two first sliding blocks (9), a buffer mechanism is arranged below the lifting frame (5), and an adjusting mechanism is arranged above the second supporting platform (2).

2. The hoisting equipment for civil engineering according to claim 1, wherein: the adjusting mechanism comprises a first hydraulic telescopic rod (10), the bottom of the first hydraulic telescopic rod (10) is fixedly connected with the top of a second supporting table (2), the top of the first hydraulic telescopic rod (10) is rotatably connected with a supporting arm (11) through a first rotating shaft, one side of the supporting arm (11) is fixedly connected with a first bearing seat (12), the inside of the first bearing seat (12) is rotatably connected with a second hydraulic telescopic rod (13) through a second rotating shaft, one end, far away from the supporting arm (11), of the second hydraulic telescopic rod (13) is rotatably connected with a second bearing seat (14) through a third rotating shaft, the bottom of the second bearing seat (14) is fixedly connected with the top of the second supporting table (2), one side of the first hydraulic telescopic rod (10) is fixedly connected with a first connecting rod (15), one end, far away from the first hydraulic telescopic rod (10), of the first connecting rod (15) is rotatably connected with a first pulley (16) through a fourth rotating shaft, one side fixedly connected with third hydraulic telescoping rod (17) of support arm (11), the bottom fixedly connected with second connecting rod (18) of third hydraulic telescoping rod (17), the bottom of second connecting rod (18) is rotated through fifth pivot and is connected with second pulley (19), the inside of first pulley (16) and second pulley (19) all with the surface contact of wire rope (4).

3. The hoisting equipment for civil engineering according to claim 1, wherein: buffer gear includes buffer board (20), the corresponding movable groove with buffer board (20) has been seted up at the top of first supporting station (1), the inside fixedly connected with spring pad (21) in movable groove, the top of spring pad (21) and the bottom fixed connection of buffer board (20), the equal fixedly connected with second slider (22) in both sides of buffer board (20), the second spout corresponding with two second sliders (22) has been seted up to the inside of first supporting station (1), the top fixedly connected with blotter (23) of buffer board (20).

4. The hoisting equipment for civil engineering according to claim 1, wherein: the top of the second supporting platform (2) is provided with a placing groove, and a balancing weight (25) is placed in the placing groove.

5. The hoisting equipment for civil engineering according to claim 1, wherein: the bottom fixedly connected with of first supporting station (1) rotates round platform (26), the below of rotating round platform (26) is provided with support base (27), the top of supporting base (27) is seted up and is rotated the corresponding recess of round platform (26), the inside of recess is rotated with rotation round platform (26) through the seventh pivot and is connected, support supporting shoe (28) of two symmetric distributions of top fixedly connected with of support base (27), two the inside of supporting shoe (28) all has second threaded rod (29) through second screw hole threaded connection, and second threaded rod (29) extend to and rotate the both sides of round platform (26) and contact.

6. The hoisting equipment for civil engineering according to claim 5, wherein: the bottom four corners department of supporting base (27) all fixedly connected with universal wheel (24), it is a plurality of all be provided with the brake block on universal wheel (24).