CN213294557U

CN213294557U - Hoisting accessory for housing construction

Info

Publication number: CN213294557U
Application number: CN202022183911.6U
Authority: CN
Inventors: 万胜; 柳权有
Original assignee: China Construction First Group Corp Ltd
Current assignee: China Construction First Group Corp Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-28
Anticipated expiration: 2030-09-29

Abstract

The utility model provides a hoisting accessory for housing construction relates to construction technical field. This hoisting accessory for housing construction, including the base plate, the equal fixedly connected with in base plate top one end both sides supports the riser, and base plate top other end fixedly connected with rotating electrical machines is equipped with movable lifting unit between two support risers, and movable lifting unit includes activity diaphragm, fixed riser and movable pulley, supports riser one side and has seted up the sliding tray, activity diaphragm both ends respectively with two sliding tray sliding connection, fixed riser is located and supports the riser bottom and is close to rotating electrical machines one side. This hoisting accessory for housing construction, it can't be accurate completely when having avoided hoisting accessory to lower floor to lift by crane the operation transport required floor with equipment or building materials and brought very big inconvenience for construction worker, reduced construction worker's the amount of labour to a certain extent, improved construction worker's work efficiency, had stronger practicality.

Description

Hoisting accessory for housing construction

Technical Field

The utility model relates to a construction technical field, in particular to hoisting accessory for housing construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, and is a construction process of various buildings, and in the construction process, equipment or building materials are often required to be conveyed to a high place, and a hoisting device is required to be used for operation.

The hoisting device for building construction currently used is generally used for directly fixing a hoisting machine at the top of a house in order to ensure the stability during hoisting, then the equipment or the building materials are conveyed to a high place, but when the existing hoisting device carries out hoisting operation on lower floors, the equipment or the building materials cannot be completely and accurately conveyed to the required floor, the equipment or the building materials need to be conveyed to the top floor first, then the building worker carries the building to the required floor, great inconvenience is brought to the building worker, the labor capacity of the building worker is increased, and the lifting rope can swing when the heavy object is lifted directly through the lifting rope, thereby not only influencing the lifting speed and efficiency, and also can produce very big potential safety hazard, reduced hoisting accessory's practicality, for this reason, it is very necessary to design a hoisting accessory for housing construction to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that prior art exists, the utility model provides a hoisting accessory is used in housing construction, it has reduced construction worker's the amount of labour, has improved construction worker's work efficiency, has stronger practicality.

In order to realize the purpose, the technical scheme of the utility model is that:

a hoisting device for house building construction comprises a base plate, wherein supporting vertical plates are fixedly connected to two sides of one end of the top of the base plate, a rotating motor is fixedly connected to the other end of the top of the base plate, and a movable hoisting component is arranged between the two supporting vertical plates;

the movable lifting component comprises a movable transverse plate, a fixed vertical plate and movable pulleys, wherein one side of the supporting vertical plate is provided with a sliding groove, two ends of the movable transverse plate are respectively in sliding connection with two sliding grooves, the fixed vertical plate is positioned at the bottom of the supporting vertical plate and close to one side of a rotating motor, the fixed vertical plate is fixedly connected with a base plate, the number of the movable pulleys is two, the two movable pulleys are respectively positioned at the tops of two ends of the movable transverse plate, two sides of the bottom of the movable pulley are respectively and fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the movable transverse plate, the top of the supporting vertical plate is fixedly connected with a first pulley, one side of the first pulley is provided with a second pulley, the second pulley is fixedly connected with the supporting vertical plate, one side of the bottom of the supporting vertical plate, spacing montant has been cup jointed in the activity of first hob keeping away from support riser one end, spacing montant bottom and base plate fixed connection, spacing montant is close to lifting rope one side and is equipped with the drive belt, the drive belt is connected with first hob transmission, rotating electrical machines output end fixedly connected with second hob.

Preferably, activity diaphragm top fixedly connected with baffle, the activity diaphragm is close to and supports riser one end four corners and all is equipped with fixed vertical axis, fixed vertical axis run through activity diaphragm top surface and with activity diaphragm sliding connection, fixed vertical axis and support riser fixed connection, fixed vertical axis bottom and base plate fixed connection.

Preferably, the bottom of the movable transverse plate is provided with a buffering transverse plate, four corners of the bottom of the buffering transverse plate are fixedly connected with springs, and the bottom of each spring is fixedly connected with the base plate.

Preferably, a movable vertical rod is arranged on the inner side of the spring, a limiting vertical groove is movably sleeved at the bottom of the movable vertical rod, and the limiting vertical groove is located on the surface of one end of the top of the substrate.

Preferably, one end, far away from the limiting vertical rod, of the first spiral rod is provided with a first bearing, and the first bearing is fixedly connected with the supporting vertical plate.

Preferably, the lifting rope is connected with the first pulley, the second pulley and the movable pulley in a sliding mode, and one end, far away from the first spiral rod, of the lifting rope is fixedly connected with the top of the supporting vertical plate.

Preferably, the second screw rod is equipped with the second bearing far away from rotating electrical machines one end, second bearing and fixed riser fixed connection, the drive belt is kept away from first screw rod one end and is connected with the transmission of second screw rod.

The utility model provides a hoisting accessory is used in housing construction, its beneficial effect who possesses as follows:

1) the utility model discloses a carry out the lifting operation through setting up movable lifting unit, at first place the building materials that the building needs on the activity diaphragm, then start the rotating electrical machines, drive the rotation of second hob, the second hob drives the drive belt operation, the drive belt drives the rotation of first hob, the rotation of first hob drives the lifting rope motion, twine the lifting rope at first hob, the lifting rope slides on first pulley and second pulley, drive the movable pulley upward movement, thereby drive the activity diaphragm upward movement, hoist the building materials to the floor that needs, the utility model has the advantages of simple and reasonable structure, avoided hoisting accessory can't transport equipment or building materials to the floor that needs completely accurately when carrying out the lifting operation to lower floor and brought very big inconvenience for the construction worker, reduced construction worker's the amount of labour from a certain extent, improved construction worker's work efficiency, has strong practicability.

2) The utility model discloses a set up fixed vertical axis and buffering diaphragm, when the activity diaphragm is when the upward movement, the activity diaphragm moves along fixed vertical axis, the stability of activity diaphragm motion has greatly been improved, after the operation of lifting by crane is accomplished, when putting down the activity diaphragm, earlier contact buffering diaphragm, buffering diaphragm extrusion spring produces elastic deformation and is compressed, promote simultaneously that the activity montant slides in spacing vertical slot, provide certain buffering when putting down for the activity diaphragm, the life of this hoisting accessory has been prolonged.

Additional features and advantages of the invention will be set forth in part in the detailed description which follows.

Drawings

Fig. 1 is a schematic view of an overall structure of a hoisting device for building construction provided by an embodiment of the present invention;

fig. 2 is an explosion structure diagram of a hoisting device for building construction provided by an embodiment of the present invention;

fig. 3 is a front cross-sectional view of a hoisting device for building construction provided by an embodiment of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2;

fig. 5 is a schematic structural view of the movable transverse plate according to the embodiment of the present invention.

Reference numerals in the drawings of the specification include:

1. a substrate; 2. a support vertical plate; 3. a rotating electric machine; 4. a movable transverse plate; 5. fixing a vertical plate; 6. a movable pulley; 7. a connecting plate; 8. a first pulley; 9. a second pulley; 10. a first screw rod; 11. a lifting rope; 12. a limiting vertical rod; 13. a transmission belt; 14. a second screw rod; 15. fixing the vertical shaft; 16. a buffering transverse plate; 17. a spring; 18. a movable vertical rod; 19. and limiting vertical grooves.

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.

As shown in fig. 1 to 5, the embodiment of the utility model provides a hoisting accessory for housing construction, including base plate 1, the equal fixedly connected with in 1 top one end both sides of base plate supports

riser

2, 1 top other end fixedly connected with rotating electrical machines 3 of base plate, rotating electrical machines 3 can be equallyd divide and change into the model for the positive reverse motor of Y355M2-6, be equipped with movable lifting unit between two support risers 2, movable lifting unit includes activity diaphragm 4, fixed riser 5 and movable pulley 6, the sliding tray has been seted up to support riser 2 one side, activity diaphragm 4 both ends respectively with two sliding tray sliding connection, activity diaphragm 4 both ends slide on the sliding tray is inside, the stability of activity diaphragm 4 motion has been improved.

The fixed vertical plate 5 is positioned at one side of the bottom of the supporting vertical plate 2 close to the rotating motor 3, the fixed vertical plate 5 is fixedly connected with the base plate 1, the number of the movable pulleys 6 is two, the two movable pulleys 6 are respectively positioned at the tops of two ends of the movable transverse plate 4, both sides of the bottom of the movable pulley 6 are fixedly connected with the connecting plate 7, the bottom of the connecting plate 7 is fixedly connected with the movable transverse plate 4, the top of the supporting vertical plate 2 is fixedly connected with a first pulley 8, one side of the first pulley 8 is provided with a second pulley 9, the second pulley 9 is fixedly connected with the supporting vertical plate 2, one side of the bottom of the supporting vertical plate 2 close to the rotating motor 3 is provided with a first spiral rod 10, the top of the first spiral rod 10 is fixedly connected with a lifting rope 11, the lifting rope 11 is slidably connected with the first pulley 8, the second pulley 9 and the movable pulley 6, one end of the lifting rope 11 far away from the first spiral, because the first pulley 8 and the second pulley 9 are fixed with the supporting vertical plate 2, one end of the lifting rope 11 drives the movable pulley 6 to move upwards.

A limit vertical rod 12 is movably sleeved at one end of the first spiral rod 10 far away from the support vertical plate 2, the bottom of the limit vertical rod 12 is fixedly connected with the base plate 1, a first bearing is arranged at one end of the first spiral rod 10 far away from the limit vertical rod 12, the first bearing is fixedly connected with the support vertical plate 2, a transmission belt 13 is arranged at one side of the limit vertical rod 12 close to the lifting rope 11, the transmission belt 13 is in transmission connection with the first spiral rod 10, a second spiral rod 14 is fixedly connected with the output end of the rotating motor 3, a second bearing is arranged at one end of the second spiral rod 14 far away from the rotating motor 3, the second bearing is fixedly connected with the fixed vertical plate 5, one end of the transmission belt 13 far away from the first spiral rod 10 is in transmission connection with the second spiral rod 14, when the rotating motor 3 is started, the second spiral rod 14 is driven to rotate, the second spiral rod 14 drives the transmission belt 13 to operate, the transmission belt 13 drives the, thereby pulling the hoist rope 11 to move.

Four corners of one end of the movable transverse plate 4 close to the supporting vertical plate 2 are respectively provided with a fixed vertical shaft 15, the fixed vertical shafts 15 penetrate through the top surface of the movable transverse plate 4 and are connected with the movable transverse plate 4 in a sliding way, the fixed vertical shafts 15 are fixedly connected with the supporting vertical plate 2, the bottom of the fixed vertical shafts 15 is fixedly connected with the base plate 1, when the movable transverse plate 4 moves upwards, the movable transverse plate 4 moves along the fixed vertical shafts 15, the bottom of the movable transverse plate 4 is provided with a buffering transverse plate 16, four corners of the bottom of the buffering transverse plate 16 are respectively and fixedly connected with springs 17, the bottom of each spring 17 is fixedly connected with the base plate 1, the inner side of each spring 17 is provided with a movable vertical rod 18, the bottom of each movable vertical rod 18 is movably sleeved with a limiting vertical groove 19, each limiting vertical groove 19 is positioned on the surface of one end of the top of the base plate 1, the top of the movable transverse, the movable vertical rod 18 is pushed to slide in the limit vertical groove 19, so that certain buffer is provided when the movable transverse plate 4 is put down.

The utility model discloses a house construction is with use of hoisting accessory:

in the practical use process of the utility model, a construction worker firstly places equipment or building materials required by the construction on the movable transverse plate 4, the equipment or the building materials are limited by the baffle, then the rotating motor 3 is started, the output shaft of the rotating motor 3 rotates clockwise to drive the second spiral rod 14 to rotate, the second spiral rod 14 drives the driving belt 13 to operate, the driving belt 13 drives the first spiral rod 10 to rotate while operating, the first spiral rod 10 rotates to drive the lifting rope 11 to rotate and move simultaneously, the lifting rope 11 is wound on the first spiral rod 10, when the lifting rope 11 moves, the lifting rope simultaneously slides on the first pulley 8 and the second pulley 9, the lifting rope 11 pulls the movable pulley 6 to move upwards, the movable transverse plate 4 is driven by the movable pulley 6 to move upwards in the sliding groove, meanwhile, the fixed vertical shaft 15 penetrates through the top of the movable transverse plate 4, the movable transverse plate 4 moves along the fixed vertical shaft 15, hang equipment or building materials to required floor, close rotating electrical machines 3, then construction worker moves it down, after lifting by crane the operation and accomplishing, once more open rotating electrical machines 3, rotating electrical machines 3 output shaft anticlockwise rotates, drive movable diaphragm 4 downstream, when putting this hoisting accessory bottom with movable diaphragm 4, movable diaphragm 4 contacts buffering diaphragm 16 earlier, buffering diaphragm 16 extrudees spring 17, spring 17 produces elastic deformation and is compressed, certain buffering is provided, buffering diaphragm 16 promotes movable montant 18 and slides in spacing vertical slot 19 simultaneously, make buffering diaphragm 16 more stable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hoisting accessory for housing construction, includes base plate (1), its characterized in that: supporting vertical plates (2) are fixedly connected to two sides of one end of the top of the base plate (1), a rotating motor (3) is fixedly connected to the other end of the top of the base plate (1), and a movable lifting assembly is arranged between the two supporting vertical plates (2);

the movable lifting component comprises a movable transverse plate (4), a fixed vertical plate (5) and movable pulleys (6), sliding grooves are formed in one side of the supporting vertical plate (2), the two ends of the movable transverse plate (4) are respectively in sliding connection with the two sliding grooves, the fixed vertical plate (5) is positioned at one side, close to the rotating motor (3), of the bottom of the supporting vertical plate (2), the fixed vertical plate (5) is fixedly connected with the base plate (1), the number of the movable pulleys (6) is two, the two movable pulleys (6) are respectively positioned at the tops of the two ends of the movable transverse plate (4), the two sides of the bottom of each movable pulley (6) are fixedly connected with connecting plates (7), the bottom of each connecting plate (7) is fixedly connected with the movable transverse plate (4), the top of the supporting vertical plate (2) is fixedly connected with a first pulley (8), and a second pulley (9) is arranged on one, second pulley (9) and support riser (2) fixed connection, it is equipped with first hob (10) to support riser (2) bottom to be close to rotating electrical machines (3) one side, first hob (10) top fixedly connected with lifting rope (11), spacing montant (12) have been cup jointed in first hob (10) keeping away from support riser (2) one end activity, spacing montant (12) bottom and base plate (1) fixed connection, spacing montant (12) are close to lifting rope (11) one side and are equipped with drive belt (13), drive belt (13) are connected with first hob (10) transmission, rotating electrical machines (3) output end fixedly connected with second hob (14).

2. The hoisting device for house building construction according to claim 1, wherein: activity diaphragm (4) top fixedly connected with baffle, activity diaphragm (4) are close to and support riser (2) one end four corners and all are equipped with fixed vertical axis (15), fixed vertical axis (15) run through activity diaphragm (4) top surface and with activity diaphragm (4) sliding connection, fixed vertical axis (15) and support riser (2) fixed connection, fixed vertical axis (15) bottom and base plate (1) fixed connection.

3. The hoisting device for house building construction according to claim 1, wherein: activity diaphragm (4) bottom is equipped with buffering diaphragm (16), equal fixedly connected with spring (17) in buffering diaphragm (16) bottom four corners, spring (17) bottom and base plate (1) fixed connection.

4. The hoisting device for house building construction according to claim 3, wherein: the inner side of the spring (17) is provided with a movable vertical rod (18), the bottom of the movable vertical rod (18) is movably sleeved with a limiting vertical groove (19), and the limiting vertical groove (19) is located on the surface of one end of the top of the substrate (1).

5. The hoisting device for house building construction according to claim 1, wherein: one end, away from the limiting vertical rod (12), of the first spiral rod (10) is provided with a first bearing, and the first bearing is fixedly connected with the supporting vertical plate (2).

6. The hoisting device for house building construction according to claim 1, wherein: lifting rope (11) all with first pulley (8), second pulley (9) and movable pulley (6) sliding connection, first hob (10) one end is kept away from in lifting rope (11) and support riser (2) top fixed connection.

7. The hoisting device for house building construction according to claim 1, wherein: second hob (14) keep away from rotating electrical machines (3) one end and are equipped with the second bearing, second bearing and fixed riser (5) fixed connection, first hob (10) one end is kept away from in drive belt (13) and second hob (14) transmission is connected.