CN213537031U

CN213537031U - Lifting device for building engineering

Info

Publication number: CN213537031U
Application number: CN202020710765.5U
Authority: CN
Inventors: 赵佳祥; 张凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-03
Filing date: 2020-05-03
Publication date: 2021-06-25
Anticipated expiration: 2030-05-03

Abstract

The utility model discloses a lifting device for building engineering, including slide rail and motor, the top of slide rail is provided with the connecting piece, and the top of connecting piece is connected with the back timber, the inboard bottom of slide rail is provided with the curb plate, and the bottom of slide rail has seted up the kerve, and the kerve setting is between the curb plate simultaneously, be provided with first adaptor in the kerve, and all be provided with first pulley on the left and right sides of first adaptor, first pulley is connected with the top of curb plate respectively, and the curb plate one side of keeping away from the kerve all is provided with the second pulley, the top of first adaptor is provided with the spring, and is provided with flexible connecting rod in the spring, and the top of the top through spring of flexible connecting rod is connected with the roof simultaneously. This hoisting equipment for building engineering is whole to be split type structure, has higher dismouting convenience and dilatation, and has certain shock resistance in the use, has improved holistic practicality.

Description

Lifting device for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a lifting device for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings include top covers, beams, columns, walls, foundations and can form internal spaces, and the engineering required by production, living, learning and public activities of people is met, and hoisting equipment is often required in the building engineering construction process.

And the partial lifting device that uses at present simple structure is not convenient for change the hoist and mount position when using, and lifting device lacks certain shock attenuation effect at the in-process that uses, consequently has inconveniently when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device for building engineering to solve the partial lifting device simple structure of the present use that proposes in the above-mentioned background art, be not convenient for change the hoist and mount position when using, and lifting device lacks certain shock attenuation effect at the in-process that uses, consequently has inconvenient problem when using.

In order to achieve the above object, the utility model provides a hoisting device for building engineering, which comprises a slide rail and a motor, wherein the top of the slide rail is provided with a connecting piece, the top of the connecting piece is connected with a top beam, the bottom of the inner side of the slide rail is provided with a side plate, the bottom of the slide rail is provided with a bottom groove, the bottom groove is arranged between the side plates, a first connecting piece is arranged in the bottom groove, the upper ends of the left side and the right side of the first connecting piece are respectively provided with a first pulley, the first pulleys are respectively connected with the top end of the side plate, one side of the side plate far away from the bottom groove is provided with a second pulley, the top of the first connecting piece is provided with a spring, a telescopic connecting rod is arranged in the spring, the top end of the telescopic connecting rod is connected with a top plate through the top of the spring, the left side and the right, the utility model discloses a wire roller, including slide rail, first adaptor, second adaptor, inside groove, the inside groove is seted up to the bottom of first adaptor, the slide rail all is provided with the baffle about both ends upside, the bottom of first adaptor is connected with the shell through the second adaptor, and sets up the inside groove in the middle of the shell lower extreme, be provided with the wire roller in the inside groove, and the surface winding of wire roller has the lifting rope, the motor sets up both ends about inside the shell respectively, and the motor is connected through both ends about.

Preferably, the axis of slide rail and the axis of connecting piece are on same vertical straight line, and the top of connecting piece is the cell type structure, and the inside hollow structure that is of slide rail simultaneously.

Preferably, the central axis of the first transfer piece and the central axis of the bottom groove are on the same vertical straight line, and the central axis of the bottom groove and the central axis of the slide rail are on the same vertical straight line.

Preferably, first pulley and second pulley all are the symmetry formula and are provided with 2 groups, and every first pulley of group and second pulley all are the symmetry formula and are provided with 6, and the bottom inner wall of slide rail is hugged closely to the bottom of second pulley simultaneously.

Preferably, the springs and the telescopic connecting rods are arranged at equal intervals, and the springs, the telescopic connecting rods and the top plate form a telescopic structure.

Preferably, both ends all are the inclined plane structure about the roof, and the connected mode of roof top and spacing strip be sliding connection, and spacing strip is the symmetry simultaneously and is provided with 2.

Preferably, soft fishplate bar all installs between discharge gate and feed inlet and the conveyer belt.

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

1. the utility model discloses a, be provided with slide rail, first connecting piece, back timber, kerve and curb plate, firm bar-type texture is as the back timber in the optional building frame before the use, and the first connecting piece of cooperation is whole to be fixed the slide rail, and the length of slide rail can extend according to the user demand, and erects the slide rail that the cross-section is trapezium structure and has had certain resistance to deformation ability, has improved holistic practicality.

2. The utility model discloses a, be provided with adaptor, first pulley, second pulley, spring, telescopic link and roof, reduce the resistance of adaptor when removing through first pulley cooperation second pulley, and the spring promotes the roof through the resilience force that self produced after compressing and hugs closely the top inner wall of slide rail, when the adaptor produces the vibration at the in-process that removes, through spring absorption vibrations, improves whole stability when using.

3. The utility model discloses a, be provided with line roller, lifting rope, motor shaft and motor, through two motor cooperation motor shaft while connecting line rollers, rotate relatively through two motor synchronization, improved the lifting force of motor and lifting rope, improved holistic practicality.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the adaptor of the present invention;

FIG. 3 is a schematic side view of the slide rail of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a slide rail; 2. a first connecting member; 3. a top beam; 4. a bottom groove; 5. a side plate; 6. an adapter; 7. a first pulley; 8. a second pulley; 9. a spring; 10. a telescopic connecting rod; 11. a top plate; 12. a limiting strip; 13. a baffle plate; 14. a housing; 15. a second adaptor; 16. an inner tank; 17. a wire roller; 18. a lifting rope; 19. a motor shaft; 20. an electric motor.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a hoisting device for construction engineering comprises a slide rail 1 and a motor 20, wherein the top of the slide rail 1 is provided with a connecting piece 2, the top of the connecting piece 2 is connected with a top beam 3, the bottom of the inner side of the slide rail 1 is provided with side plates 5, the bottom of the slide rail 1 is provided with a bottom groove 4, the bottom groove 4 is arranged between the side plates 5, a first conversion piece 6 is arranged in the bottom groove 4, the upper ends of the left side and the right side of the first conversion piece 6 are respectively provided with a first pulley 7, the first pulleys 7 are respectively connected with the top ends of the side plates 5, one side of the side plate 5 far away from the bottom groove 4 is provided with a second pulley 8, the top of the first conversion piece 6 is provided with a spring 9, a telescopic connecting rod 10 is arranged in the spring 9, the top end of the telescopic connecting rod 10 penetrates through the top of the spring 9 and is connected with a top plate 11, the left side and the, the upper sides of the left end and the right end of the sliding rail 1 are respectively provided with a baffle 13, the bottom of the first adapter 6 is connected with the shell 14 through a second adapter 15, an inner groove 16 is formed in the middle of the lower end of the shell 14, a wire roller 17 is arranged in the inner groove 16, a lifting rope 18 is wound on the surface of the wire roller 17, the motor 20 is respectively arranged at the left end and the right end inside the shell 14, and the motor 20 is respectively connected with the left end and the right end of the wire roller 17 through a motor shaft 19.

The axis of slide rail 1 and the axis of connecting piece 2 are on same vertical straight line, and the top of connecting piece 2 is the cell type structure, and slide rail 1 is inside to be hollow structure simultaneously, and slide rail 1 has improved whole convenience when carrying out the dismouting through connecting piece 2.

The axis of first adaptor 6 and the axis of kerve 4 are on same vertical straight line, and the axis of kerve 4 and the axis of slide rail 1 are on same vertical straight line, keep on same vertical straight line through the device is whole, guarantee that the device is whole to keep high stability at the operation in-process.

First pulley 7 and second pulley 8 all are the symmetry and are provided with 2 groups, and every first pulley 7 of group and second pulley 8 all are the symmetry and are provided with 6, and slide rail 1's bottom inner wall is hugged closely to the bottom of second pulley 8 simultaneously, has reduced the resistance that first adaptor 6 received at the removal in-process through first pulley 7 and second pulley 8, has improved the use convenience.

Spring 9 and telescopic link 10 all are equidistant to be provided with five, and spring 9, telescopic link 10 and roof 11 constitute extending structure, have improved the stability of being connected between roof 11 and the first adaptor 6 through telescopic link 10, and spring 9 is through the vibrations that shrink and resilience absorbing device produced when using, has improved stability in use.

Both ends all are the inclined plane structure about

roof

11, and 11 tops of roof and spacing 12 connected mode be sliding connection, and spacing 12 is the symmetry formula simultaneously and is provided with 2, further improves the stability of first adaptor 6 and shell 14 when removing through spacing 12 cooperation roof 11.

The working principle is as follows: before the hoisting equipment for the building engineering is used, firstly, a strip-shaped structure with a firm top end of a building structure is selected as a top beam 3, then a slide rail 1 is matched with a bolt and a groove-shaped structure at the top end of a connecting piece 2 and fixed at the bottom of the top beam 3, then a first connecting piece 6 slides into a bottom groove 4 from the side surface, at the moment, a first pulley 7 is tightly connected with the top end of a side plate 5 under the action of gravity, a second pulley 8 is tightly attached to the inner wall of the bottom of the slide rail 1 under the action of gravity, in the pushing process, the top of a top plate 11 is connected with a limiting strip 12, the limiting strip 12 pushes the top plate 11 to move downwards so as to compress a spring 9 and a telescopic connecting rod 10, at the moment, the spring back force generated after the spring 9 is compressed, pushes the top plate 11 to be tightly attached to the limiting strip 12, then, the left end and the right end of the first, when using, switch on external power supply, start two motors 20 simultaneously, drive two motor shaft 19 respectively through two motors 20 and carry out relative rotation in step, and then drive line roller 17 and begin to rotate in step, it goes up and down in step with the object that needs carry out the promotion to drive lifting rope 18 through line roller 17, when

first adaptor

6 and 14 synchronous motion's of shell in-process production vibration, spring 9 can absorb vibrations through the shrink and resilience of self, above be the working process of whole device, wherein motor 20's model is: YE2-132S-4, and not described in detail in this specification are within the skill of those in the art.

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 lifting device for building engineering, includes slide rail (1) and motor (20), its characterized in that: the top of the sliding rail (1) is provided with a connecting piece (2), the top of the connecting piece (2) is connected with a top beam (3), the bottom of the inner side of the sliding rail (1) is provided with side plates (5), the bottom of the sliding rail (1) is provided with a bottom groove (4), the bottom groove (4) is arranged between the side plates (5), a first connecting piece (6) is arranged in the bottom groove (4), the upper ends of the left side and the right side of the first connecting piece (6) are respectively provided with a first pulley (7), the first pulleys (7) are respectively connected with the top ends of the side plates (5), one side of the side plates (5) far away from the bottom groove (4) is provided with a second pulley (8), the top of the first connecting piece (6) is provided with a spring (9), a telescopic connecting rod (10) is arranged in the spring (9), and the top end of the telescopic connecting rod (10) penetrates through the top of the, the left and right sides on roof (11) top is equallyd divide and is do not connected with spacing (12), and spacing (12) set up respectively in the left and right sides of slide rail (1) top inner wall, slide rail (1) all is provided with baffle (13) both ends upside about, the bottom of first adaptor (6) is connected with shell (14) through second adaptor (15), and has seted up inside groove (16) in the middle of shell (14) lower extreme, be provided with line roller (17) in inside groove (16), and the surface winding of line roller (17) has lifting rope (18), motor (20) set up both ends about shell (14) inside respectively, and motor (20) are connected through motor shaft (19) and both ends about line roller (17) respectively.

2. The hoisting equipment for construction engineering according to claim 1, characterized in that: the axis of slide rail (1) and the axis of connecting piece (2) are on same vertical straight line, and the top of connecting piece (2) is the cell type structure, and slide rail (1) is inside to be hollow structure simultaneously.

3. The hoisting equipment for construction engineering according to claim 1, characterized in that: the central axis of the first transfer piece (6) and the central axis of the bottom groove (4) are on the same vertical straight line, and the central axis of the bottom groove (4) and the central axis of the sliding rail (1) are on the same vertical straight line.

4. The hoisting equipment for construction engineering according to claim 1, characterized in that: first pulley (7) and second pulley (8) all are the symmetry formula and are provided with 2 groups, and every first pulley of group (7) and second pulley (8) all are the symmetry formula and are provided with 6, and the bottom inner wall of slide rail (1) is hugged closely to the bottom of second pulley (8) simultaneously.

5. The hoisting equipment for construction engineering according to claim 1, characterized in that: the spring (9) and the telescopic connecting rod (10) are arranged at equal intervals, and the spring (9), the telescopic connecting rod (10) and the top plate (11) form a telescopic structure.

6. The hoisting equipment for construction engineering according to claim 1, characterized in that: both ends all are the inclined plane structure about roof (11), and the connected mode of roof (11) top and spacing (12) be sliding connection, and spacing (12) are the symmetry simultaneously and are provided with 2.