CN220432198U - Lifter for building construction - Google Patents

Abstract

The utility model relates to the technical field of elevators, and discloses an elevator for building construction, which comprises an underframe, wherein four movable brake wheels are arranged at the bottom of the underframe, two vertical plates are symmetrically and fixedly connected to the two sides of the top of the underframe, a first reinforcing rod is fixedly connected between the two sides of the two vertical plates and the top of the underframe, a sliding frame is arranged between the two vertical plates, a sliding frame is arranged in the sliding frame, a supporting plate is fixedly arranged at one side of the bottom of the sliding frame, a second reinforcing rod is fixedly connected between the two ends of the top of the supporting plate and the sliding frame, a mounting plate is fixedly connected between the middle parts of one sides of the two vertical plates, and a double-output-shaft stepping motor is arranged at the top of the mounting plate; the lifter for building construction has a double lifting adjusting structure, is stable and reliable, can safely and stably lift and operate, and effectively ensures lifting and conveying of shorter building construction materials.

Description

Lifter for building construction

Technical Field

The utility model belongs to the technical field of elevators, and particularly relates to an elevator for building construction.

Background

The elevator is a construction device commonly used in construction sites, is generally used for hoisting articles on the ground into high-rise buildings, is convenient and labor-saving to use and improves the construction efficiency; at present, in the construction process of some shorter buildings, in order to reduce construction cost, a large-sized lifter is not additionally arranged, the lifter is usually used for replacing the lifter to hoist and convey building materials, the stability of the lifter in the use process is poor, and the hoisted objects are easy to swing and collide, so that the hoisted objects need to be carefully operated in the hoisting process, the hoisting efficiency is reduced to a certain extent, and therefore, the lifting device is improved according to the current situation.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: a lifter for construction, includes the chassis, four removal brake wheels are installed to the bottom of chassis, two risers of bilateral symmetry fixedly connected with at chassis top, equal fixedly connected with first reinforcing rod between the both sides of two risers and the top of chassis, install the sliding frame between two risers, the internally mounted of sliding frame has the carriage, one side fixed mounting of carriage bottom has the support plate, equal fixedly connected with second reinforcing rod between the both ends at support plate top and the carriage, fixedly connected with mounting panel between the middle part of two riser one sides, the dual output shaft step motor is installed at the top of mounting panel, the equal fixedly connected with rolling dish in both ends of dual output shaft step motor, the equal fixedly connected with cable of surface of two rolling coils, two cables are all connected with the carriage.

Preferably, the first vertical groove has all been seted up at two the middle part of riser opposite side, and the inside in two first vertical grooves is equal slidable mounting has two first gyro wheels of being connected with the rotation of slip frame lower part, and the first reinforcing diaphragm of equal fixedly connected with in top of two risers, two first pulleys are all installed to one side of two first reinforcing diaphragms, and two guys are walked around respectively from the upper portion of two first pulleys and are connected in contact to make the slip frame can effectually go up and down sliding movement.

Preferably, the second vertical grooves are formed in two sides of the inner portion of the sliding frame, two second idler wheels which are rotationally connected with two sides of the sliding frame are slidably mounted in the two second vertical grooves, two fixing rings are fixedly connected to the top of the sliding frame, two abutting blocks are symmetrically and fixedly connected to the top of the sliding frame, one ends of two inhaul cables are fixedly connected with the two fixing rings respectively, and accordingly the sliding frame can be effectively lifted and slid.

Preferably, two second pulleys are installed at the inboard top of sliding frame, and the second reinforcing diaphragm of lower part fixedly connected with of sliding frame one side, two third pulleys are installed to one side of second reinforcing diaphragm, and two cables are walked around and are contacted and are connected from the lower part of two third pulleys respectively, and two cables are walked around and are contacted and are connected from the upper portion of two second pulleys respectively, and the cable presents S-shaped structure between reel, first pulley, third pulley, second pulley and solid fixed ring to can effectually adjust carriage and sliding frame.

Preferably, a loading plate is fixedly arranged at one end of the top of the underframe, and the loading plate is arranged, so that the heavy objects can be stacked on the loading plate to keep stability when the heavy objects are lifted and transported.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with the chassis, remove the brake wheel, the riser, first reinforcing rod, the loading board, the sliding frame, the carriage, hold in the palm the carrier plate, the second reinforcing rod, the mounting panel, two go-out axle step motor, rolling dish and cable, make this lift for construction have dual lift adjustment structure, and this dual lift adjustment structure is reliable and stable, can be safe and stable go on lifting operation, the effectual hoist and mount of having guaranteed shorter building construction material is carried, lift structural design is simple simultaneously, use and convenient operation, reliable and stable, the user demand of shorter building construction can be satisfied to its performance that has.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic elevational view of an elevator for use in building construction of the present utility model;

FIG. 2 is a schematic illustration of the elevation structure of the present utility model in front section for use in building construction;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic diagram of a portion of the structure of FIG. 2 according to the present utility model;

in the figure: 1. a chassis; 2. a movable brake wheel; 3. a riser; 4. a first reinforcing rod; 5. a load carrying plate; 6. a sliding frame; 7. a carriage; 8. a support plate; 9. a second reinforcing rod; 10. a mounting plate; 11. a double-output-shaft stepping motor; 12. a reel; 13. a guy cable; 14. a first vertical groove; 15. a first roller; 16. a first reinforcing cross plate; 17. a first pulley; 18. a second vertical groove; 19. a second roller; 20. a fixing ring; 21. abutting blocks; 22. a second pulley; 23. a second reinforcing cross plate; 24. and a third pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is given by fig. 1 to 4, the utility model comprises a chassis 1, four movable brake wheels 2 are installed at the bottom of the chassis 1, two vertical plates 3 are symmetrically and fixedly connected to the two sides of the top of the chassis 1, a first reinforcing rod 4 is fixedly connected between the two sides of the two vertical plates 3 and the top of the chassis 1, a loading plate 5 is fixedly installed at one end of the top of the chassis 1, the loading plate 5 is arranged, the loading plate 5 can be used for stacking weights thereon to keep the stability of lifting when transporting the weights, a sliding frame 6 is installed between the two vertical plates 3, a sliding frame 7 is installed in the sliding frame 6, a supporting plate 8 is fixedly installed at one side of the bottom of the sliding frame 7, a second reinforcing rod 9 is fixedly connected between the two ends of the top of the supporting plate 8 and the sliding frame 7, a mounting plate 10 is fixedly connected between the middle parts of one side of the two vertical plates 3, a double-output-shaft stepping motor 11 is installed at the top of the mounting plate 10, rolling discs 12 are fixedly connected to the two surfaces of the two rolling discs 12, and the two guys 13 are connected with the sliding frame 7.

The middle parts of opposite sides of the two vertical plates 3 are respectively provided with a first vertical groove 14, the interiors of the two first vertical grooves 14 are respectively provided with two first idler wheels 15 which are rotationally connected with the lower parts of the sliding frames 6 in a sliding manner, the tops of the two vertical plates 3 are respectively fixedly connected with a first reinforcing transverse plate 16, one side of each of the two first reinforcing transverse plates 16 is provided with two first pulleys 17, and the two inhaul cables 13 respectively bypass and contact with the upper parts of the two first pulleys 17, so that the sliding frames 6 can effectively lift, slide and move; the two sides of the interior of the sliding frame 6 are respectively provided with a second vertical groove 18, the interiors of the two second vertical grooves 18 are respectively provided with two second idler wheels 19 which are rotationally connected with the two sides of the sliding frame 7 in a sliding manner, the top of the sliding frame 7 is fixedly connected with two fixed rings 20, the top of the sliding frame 7 is symmetrically and fixedly connected with two supporting blocks 21, and one ends of two inhaul cables 13 are respectively and fixedly connected with the two fixed rings 20, so that the sliding frame 7 can be effectively lifted and slid; two second pulleys 22 are arranged at the top of the inner side of the sliding frame 6, a second reinforcing transverse plate 23 is fixedly connected to the lower part of one side of the sliding frame 6, two third pulleys 24 are arranged on one side of the second reinforcing transverse plate 23, two inhaul cables 13 respectively bypass and contact with the lower parts of the two third pulleys 24, the two inhaul cables 13 respectively bypass and contact with the upper parts of the two second pulleys 22, and the inhaul cables 13 respectively present an S-shaped structure among the winding disc 12, the first pulleys 17, the third pulleys 24, the second pulleys 22 and the fixed ring 20, so that the sliding frame 7 and the sliding frame 6 can be effectively adjusted;

when the sliding frame is used, building materials are placed on the surface of the supporting and carrying plate 8, then the double-output-shaft stepping motor 11 is started, the two winding discs 12 are rotated to wind the two inhaul cables 13, the two inhaul cables 13 are wound through the first pulley 17, the third pulley 24 and the second pulley 22, the two fixed rings 20 are pulled by rolling to drive the sliding frame 7 to slide upwards on the inner side of the sliding frame 6, and the supporting and carrying plate 8 and the building materials are driven to move upwards by the upwards movement of the sliding frame 7;

the upward movement of the sliding frame 7 can drive the supporting block 21 to move upward, after the supporting block 21 is abutted against the top of the inner side of the sliding frame 6, the two coiled inhaul cables 13 can pull the third pulley 24 to move upward through the first pulley 17 and the second pulley 22, and the upward movement of the third pulley 24 can pull the sliding frame 6 to move upward in the two first vertical grooves 14, so that the sliding frame 6 drives the sliding frame 7, the supporting plate 8 and the building materials to move upward.

This a lift for construction has dual lift adjustment structure to this dual lift adjustment structure is reliable and stable, can be safe and stable go up and down to operate, and the effectual hoist and mount of guaranteeing shorter building construction material is carried, and lift structural design is simple simultaneously, uses convenient, reliable and stable with the simple operation, and the performance that it has can satisfy shorter building construction's user demand.

Claims (5)

1. Elevator for building construction, comprising a chassis (1), characterized in that: four removal braking wheels (2) are installed to the bottom of chassis (1), two riser (3) of both sides symmetry fixedly connected with at chassis (1) top, all fixedly connected with first reinforcing rod (4) between the both sides of two riser (3) and the top of chassis (1), install sliding frame (6) between two riser (3), internally mounted of sliding frame (6) has carriage (7), one side fixed mounting of carriage (7) bottom has holds in the palm carrier plate (8), all fixedly connected with second reinforcing rod (9) between the both ends at carrier plate (8) top and carriage (7), fixedly connected with mounting panel (10) between the middle part of two riser (3) one sides, double-output shaft step motor (11) are installed at the top of mounting panel (10), the both ends of double-output shaft step motor (11) are all fixedly connected with rolling dish (12), the surface of two rolling dish (12) is all fixedly connected with cable (13), two cable (13) are all connected with carriage (7).

2. An elevator for use in building construction according to claim 1, wherein: the middle parts of two opposite sides of the vertical plates (3) are provided with first vertical grooves (14), the interiors of the two first vertical grooves (14) are respectively provided with two first rollers (15) which are rotationally connected with the lower parts of the sliding frames (6), the tops of the two vertical plates (3) are respectively fixedly connected with a first reinforcing transverse plate (16), one side of each of the two first reinforcing transverse plates (16) is provided with two first pulleys (17), and the two inhaul cables (13) are respectively wound and contacted from the upper parts of the two first pulleys (17).

3. An elevator for use in building construction according to claim 2, wherein: the two sides of the inside of the sliding frame (6) are provided with second vertical grooves (18), the inside of each second vertical groove (18) is provided with two second idler wheels (19) which are rotationally connected with the two sides of the sliding frame (7), the top of the sliding frame (7) is fixedly connected with two fixing rings (20), the top of the sliding frame (7) is symmetrically and fixedly connected with two propping blocks (21), and one ends of two inhaul cables (13) are respectively fixedly connected with the two fixing rings (20).

4. A lifter for construction according to claim 3, characterized in that: two second pulleys (22) are installed at the top of sliding frame (6) inboard, the lower part fixedly connected with second reinforcing diaphragm (23) of sliding frame (6) one side, two third pulleys (24) are installed to one side of second reinforcing diaphragm (23), two cable (13) are walked around and are contacted from the lower part of two third pulleys (24) respectively and are connected, two cable (13) are walked around and are contacted from the upper portion of two second pulleys (22) respectively and are connected, cable (13) present S-shaped structure between rolling dish (12), first pulley (17), third pulley (24), second pulley (22) and solid fixed ring (20).

5. An elevator for use in building construction according to claim 1, wherein: one end of the top of the underframe (1) is fixedly provided with a loading plate (5).