CN213976731U

CN213976731U - Indoor hoisting machinery for construction engineering construction

Info

Publication number: CN213976731U
Application number: CN202021845125.1U
Authority: CN
Inventors: 熊海君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-08-17
Anticipated expiration: 2030-08-29

Abstract

The utility model discloses an indoor hoisting machine for building engineering construction, which belongs to the technical field of building engineering construction, and comprises a base, a collecting box is fixedly arranged at the top end of the base, a threaded support rod is vertically inserted in the inner cavity of the collecting box, the collecting box comprises a driving bevel gear, the driving bevel gear is sleeved on the threaded support rod, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is connected at the right end of a rotating shaft, a hand wheel is fixedly connected at the left end of the rotating shaft, a hollow hole matched with the threaded support rod is arranged in the inner cavity of the base, a support plate is fixedly connected at the top of the threaded support rod, a fixed block is fixedly arranged at the left side and the right side of the threaded support rod movably connected at the bottom of the support plate, a threaded hole is arranged in the inner cavity of the fixed block, a chute is fixedly arranged on the lower end surface at the right side of the support plate, and a sliding block is movably connected with the inner cavity of the chute, the slider bottom fixed connection supporting shoe, this practical structure is simple easily to be dismantled, excellent in use effect.

Description

Indoor hoisting machinery for construction engineering construction

Technical Field

The utility model relates to a building engineering construction technical field specifically is a building engineering construction is with indoor hoisting machinery.

Background

Along with the demand of building engineering construction, the crane plays an important role in building engineering construction, some building materials with large volume and heavy weight are difficult to transport under the condition of manual operation transportation, and the building materials can not be transported to high places and construction sites with complex environments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor hoisting machinery is used in building engineering construction to solve the difficult transport that provides in the above-mentioned background art and be difficult for transporting different position problems.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor hoisting machine for construction of building engineering comprises a base, wherein a collecting box is fixedly arranged at the top end of the base, a threaded supporting rod is vertically inserted into an inner cavity of the collecting box, the collecting box comprises a driving bevel gear, the driving bevel gear is movably connected to an inner cavity at the bottom side of the collecting box, the driving bevel gear is sleeved on the threaded supporting rod, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is connected to the right end of a rotating shaft, the rotating shaft is transversely inserted into an inner cavity at the bottom of the collecting box, a hand wheel is fixedly connected to the left side wall of the rotating shaft, the hand wheel is positioned on the left side wall of the collecting box, the inner cavity of the base is provided with a hollow hole matched with the threaded supporting rod, the top end of the threaded supporting rod is movably connected with a supporting plate through a bearing, a fixed block is fixedly arranged at the left side and the right side of the threaded supporting rod movably connected with the bottom of the supporting plate, the inner cavity of the fixed block is provided with a threaded hole, and the threaded hole is matched with the bolt, a chute is fixedly arranged on the lower end face of the right side of the supporting plate, the inner cavity of the chute is movably connected with a sliding block, the bottom end of the sliding block is fixedly connected with a supporting block, the bottom of the supporting block is fixedly connected with a second pulley, a fixing plate is fixedly arranged on the left side of the chute, a first pulley is arranged in the inner cavity of the bottom of the fixing plate, and the first pulley and the second pulley are matched with the lifting rope.

Furthermore, a ring buckle is fixedly arranged on the right side wall of the collecting box.

Furthermore, four corners of the bottom of the base are provided with universal wheels.

Furthermore, the number of the fixed blocks is two, and each fixed block is one.

Further, the ring buckle is matched with the lifting rope.

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

1. through the matching of the driving bevel gear and the driven bevel gear, when a hand wheel is rotated manually, the threaded support rod can move up and down, the support plate can move up and down, the sliding groove is matched with the sliding block, the lifting rope can move left and right, and the lifting rope can move up and down and left and right to lift a lifting material to a desired position;

2. the universal wheel can change the utility model discloses a position, the convenient removal, buckle and lifting rope cooperation, fixed lifting material is difficult for droing, excellent in use effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the enlarged schematic view of the collecting box of the utility model.

In the figure: 1. a support plate; 2. a fixed block; 3. a bolt; 4. a threaded support rod; 5. looping; 6. a collection box; 7. a fixing plate; 8. a first pulley; 9. lifting a lifting rope; 10. a chute; 11. a slider; 12. a support block; 13. a second pulley; 14. a hollow bore; 15. a base; 16. a universal wheel; 17. a driven bevel gear; 18. A drive bevel gear; 19. a rotating shaft; 20. a handwheel.

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. 1-2, the present invention provides a technical solution: an indoor hoisting machine for construction engineering comprises a base 15, wherein a collecting box 6 is fixedly arranged at the top end of the base 15, a threaded support rod 4 is vertically inserted into an inner cavity of the collecting box 6, the collecting box 6 comprises a driving bevel gear 18, the driving bevel gear 18 is movably connected with an inner cavity at the bottom side of the collecting box 6, the driving bevel gear 18 is sleeved on the threaded support rod 4, the driving bevel gear 18 is engaged and connected with a driven bevel gear 17, the driven bevel gear 17 is connected with the right end of a rotating shaft 19, the rotating shaft 19 is transversely inserted into an inner cavity at the bottom of the collecting box 6, a hand wheel 20 is fixedly connected with the left end of the rotating shaft 19 and is positioned on the left side wall of the collecting box 6, a hollow hole 14 matched with the threaded support rod 4 is arranged in the inner cavity of the base 15, the top end of the threaded support rod 4 is movably connected with a support plate 1 through a bearing, a fixed block 2 is fixedly arranged at the left side and right side of the threaded support rod 4 movably connected with the bottom of the support plate 1, the inner cavity of the fixed block 2 is provided with a threaded hole which is matched with the bolt 3, the lower end surface of the right side of the support plate 1 is fixedly provided with a chute 10, the inner cavity of the chute 10 is movably connected with a slide block 11, the bottom end of the slide block 11 is fixedly connected with a support block 12, the bottom of the support block 12 is fixedly connected with a second pulley 13, the left side of the chute 10 is fixedly provided with a fixed plate 7, the inner cavity of the bottom of the fixed plate 7 is provided with a first pulley 8, the first pulley 8 and the second pulley 13 are matched with a lifting rope 9, the surface of the threaded support rod 4 is threaded, the threaded support rod is matched with a driving bevel gear 18, the collection box 6 and the base 15 are integrated, when the material needs to be lifted, the threaded support rod 4 is fixed on the support plate 1 by matching the threaded hole of the inner cavity of the fixed block 2 with the bolt 3, the chute 10, the fixed plate 7 and the support plate 1 are integrated, when the material needs to be lifted to different positions, rotate hand wheel 20 through the manpower and rotate pivot 19, drive bevel gear 18 is connected to pivot 19, drive bevel gear 18 meshes and connects driven bevel gear 17, driven bevel gear 17 cup joints on screw thread form bracing piece 4, the positive and negative rotation through hand wheel 20 drives reciprocating of screw thread form bracing piece 4, spout 10 and slider 11's horizontal slip, confirm to lift by crane the material about the position, about the cooperation completion of upper and lower position remove, lifting rope 9 slides on first pulley 8 and second pulley 13, the realization is lifted by crane about the object and is controlled, the utility model discloses simple structure makes things convenient for the dismouting, but optional adjustment position, excellent in use effect.

The fixed latch closure 5 that is equipped with of 6 right side walls of collecting box, when the material of lifting by crane confirmed the position, with the tensile end system of lifting rope 9 in the latch closure 5 to this is fixed lifting rope 9, 15 bottom four corners of base are equipped with universal wheel 16, when the material of lifting by crane when different positions, and this use of 16 arbitrary directions removal of accessible universal wheel is novel, fixed block 2 is two sets of, and every group is one, and two sets of fixed block 2 fix threaded bracing piece 4 in the backup pad 1 bottom side through screw thread 3, make to lift by crane more firm, latch closure 5 matches with lifting rope 9, and lifting rope 9 can be in the latch closure 5, can fix the material of lifting by crane like this.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an indoor hoisting machinery is used in building engineering construction, includes base (15), its characterized in that: the collecting box is characterized in that a collecting box (6) is fixedly arranged at the top end of the base (15), a threaded supporting rod (4) is vertically inserted into an inner cavity of the collecting box (6), the collecting box (6) comprises a driving bevel gear (18), the driving bevel gear (18) is movably connected to an inner cavity at the bottom side of the collecting box (6), the driving bevel gear (18) is sleeved on the threaded supporting rod (4), the driving bevel gear (18) is meshed with a driven bevel gear (17), the driven bevel gear (17) is connected to the right end of a rotating shaft (19), the rotating shaft (19) is transversely inserted into an inner cavity at the bottom of the collecting box (6), a hand wheel (20) is fixedly connected to the left end of the rotating shaft (19), the hand wheel (20) is positioned on the left side wall of the collecting box (6), a hollow hole (14) matched with the threaded supporting rod (4) is arranged in the inner cavity of the base (15), and the top end of the threaded supporting rod (4) is movably connected with the supporting plate (1) through a bearing, fixed block (2) are fixedly arranged on the left side and the right side of a threaded support rod (4) movably connected to the bottom of a support plate (1), a threaded hole is formed in an inner cavity of the fixed block (2), the threaded hole is matched with a bolt (3), a sliding groove (10) is fixedly arranged on the lower end face of the right side of the support plate (1), a sliding block (11) is movably connected to the inner cavity of the sliding groove (10), a supporting block (12) is fixedly connected to the bottom of the sliding block (11), a second pulley (13) is fixedly connected to the bottom of the supporting block (12), a fixed plate (7) is fixedly arranged on the left side of the sliding groove (10), a first pulley (8) is arranged in the inner cavity of the bottom of the fixed plate (7), and the first pulley (8) and the second pulley (13) are matched with a lifting rope (9).

2. The indoor hoisting machine for construction of building engineering according to claim 1, characterized in that: the right side wall of the collecting box (6) is fixedly provided with a ring buckle (5).

3. The indoor hoisting machine for construction of building engineering according to claim 1, characterized in that: four corners of the bottom of the base (15) are provided with universal wheels (16).

4. The indoor hoisting machine for construction of building engineering according to claim 1, characterized in that: the number of the fixing blocks (2) is two, and each fixing block is one.

5. The indoor hoisting machine for construction of building engineering according to claim 2, characterized in that: the ring buckle (5) is matched with the lifting rope (9).