CN220578736U

CN220578736U - Building construction hoist device

Info

Publication number: CN220578736U
Application number: CN202322323913.4U
Authority: CN
Inventors: 魏念荣
Original assignee: Gansu Construction Investment Ecological Construction Group Co ltd
Current assignee: Gansu Construction Investment Ecological Construction Group Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-12
Anticipated expiration: 2033-08-29

Abstract

The utility model discloses a building construction hoisting device, which belongs to the technical field of building construction and comprises a hoisting plate, wherein auxiliary hoisting rings are fixedly connected to four corners of the upper end surface of the hoisting plate, steel ropes are fixedly connected to the four auxiliary hoisting rings, the other ends of the steel ropes are fixedly connected with main hoisting rings together, hoisting blocks are connected to the two ends of the bottom of the hoisting plate, a plurality of mounting grooves are formed in the radial direction of the inside of the hoisting blocks, telescopic rods are arranged in the mounting grooves, a plurality of telescopic holes are further formed in the peripheral side walls of the hoisting blocks, the telescopic rods movably penetrate through the telescopic holes, one ends, far away from the hoisting blocks, of the telescopic rods are fixedly connected with positioning plates, and adjusting assemblies for adjusting the telescopic rods are further arranged on the hoisting blocks. The positioning plate is used for positioning the end head of the tubular building by rotating the worm, so that the stability of the tubular building during hoisting is improved, and the safety is further improved.

Description

Building construction hoist device

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a building construction hoisting device.

Background

The building construction refers to production activities in the engineering construction implementation stage, and comprises foundation engineering construction, main structure construction and the like, and a construction site is called a building construction site or a construction site. When the building construction is carried out, lifting equipment is required to be used for lifting objects, so that constructors can use and operate conveniently, the strength of the constructors is saved in the same way, the operation is simpler and more convenient, and the safety of the constructors is improved.

Just as the lifting device for building construction that the patent document of publication number CN217417913U proposed, this is that the utility model carries out the position of equipment through the rack and places fixedly, carries out internal connection auxiliary use through auxiliary mechanism when carrying out the operation, when carrying out operation equipment, makes the couple descend, wraps up the rope of couple through the movable pulley both sides inside auxiliary mechanism, carries out rotatory auxiliary sliding use simultaneously, makes the couple descend more stable, can reduce the wearing and tearing to the rope, improves the life time of inside rope, and the operator is convenient for take the couple and carries out the hanging of article and hold fixed use more.

In another example, the lifting device for building construction proposed in the patent document with publication number CN217921169U can adjust the center of gravity of the dot-shaped device to keep the same in a stable state all the time, and after rotation, the position of the person can be changed, so that the person cannot be located under the goods, and the danger to the person is reduced.

In a construction site, a tubular building of a steel pipe or a concrete pipe is usually required to be hoisted, and the tubular building is usually hoisted in a mode of firstly bundling the middle part of the tubular building by using a steel cable, then hanging the steel cable on a hook part in the file, and finally hoisting the tubular building, but because the center of the tubular building is not easy to position, the risk of falling of the building possibly exists in the hoisting process, and the risk of great potential safety hazard exists, so that optimization is needed.

Disclosure of Invention

The utility model aims to provide a building construction hoisting device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a construction hoist device, includes the hanger plate, the equal fixedly connected with of hanger plate up end four corners department is vice rings, four equal fixedly connected with cable wire on the vice rings, the common fixedly connected with main rings of the other end of cable wire, hanger plate bottom both ends all are connected with the hoist and mount piece, a plurality of mounting grooves have been seted up to hoist and mount piece inside radial, be provided with the telescopic link in the mounting groove, a plurality of telescopic holes have still been seted up on the week lateral wall of hoist and mount piece, the telescopic link activity runs through and sets up in the telescopic hole, the one end that keeps away from the hoist and mount piece on the telescopic link is still fixedly connected with locating plate, still be provided with the adjusting part that is used for adjusting the telescopic link on the hoist and mount piece.

Preferably, the lifting block is internally provided with a rotating groove in an axial mode, the rotating groove is communicated with a plurality of mounting grooves, the adjusting assembly comprises a worm, a plurality of worm wheels meshed with the worm, a tightening disc and a tightening rope coiled on the tightening disc, the worm is axially rotated and arranged in the rotating groove, the worm wheels are coaxially fixed with the tightening disc, the worm wheels and the tightening disc are rotationally connected to the side wall of the mounting grooves, one end of the telescopic rod, which is located in the mounting grooves, is fixedly connected with a connecting sheet, the other end of the tightening rope is fixedly connected with the connecting sheet, and a reset spring is fixedly connected between the connecting sheet and one end wall of the mounting groove, which is far away from the rotating groove.

Preferably, the lifting plate is internally provided with a driving groove along the length direction, the driving groove penetrates through the end face of the bottom of the lifting plate, two ends of the driving groove are rotationally connected with two-way threaded rods, nuts are symmetrically matched on the two-way threaded rods, the lower ends of the nuts are fixedly connected with connecting blocks, and the connecting blocks are fixedly connected with the lifting blocks.

Preferably, a rotating handle is further arranged on the side wall of the lifting block, and the rotating handle is fixedly connected with the worm in a coaxial mode.

Preferably, the hanging plate is also fixedly provided with a driving motor, and an output shaft of the driving motor is fixedly connected with the bidirectional threaded rod in a coaxial manner.

Preferably, the number of the mounting grooves is four, and the four mounting grooves are circumferentially equally divided into hoisting blocks.

Preferably, the locating plate is an arc-shaped plate, and a rubber anti-slip pad is fixedly arranged on the inner side wall of the locating plate.

Preferably, the limiting groove is formed in the inner wall of the telescopic hole, a limiting block is fixed on the side wall of the telescopic rod along the length direction, and the limiting block is arranged in the limiting groove.

In summary, the technical effects and advantages of the present utility model are:

1. through connecting two hoist and mount pieces in hoist and mount board bottom to offer a plurality of mounting grooves on the hoist and mount piece, set up the telescopic link that can stretch out and draw back in the mounting groove, fix the locating plate that is used for carrying out the location to tubular building end at the outer end of telescopic link, make the locating plate fix a position the end portion of tubular building through rotating the worm, thereby improve the stability when tubular building carries out hoist and mount, and then improve the security.

2. Through rotating two-way threaded rod, make two nuts carry out near or looks motion along two-way threaded rod, and then realize the effect of interval adjustment between two hoist and mount pieces to make hoist device hoist and mount to different length tubular building, and then improve the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the lifting block;

FIG. 3 is a schematic view of the internal structure of the driving slot;

FIG. 4 is a schematic view of the circumferential equidistant distribution of the mounting slots;

fig. 5 is a schematic diagram of the limit groove and the limit block.

In the figure: 1. a hanging plate; 2. an auxiliary hanging ring; 3. a wire rope; 4. a main hanging ring; 5. hoisting the block; 6. a mounting groove; 7. a telescopic rod; 8. a telescopic hole; 9. a positioning plate; 10. a rotating groove; 11. a worm; 12. a worm wheel; 13. a tightening disk; 14. tightening the rope; 15. a connecting sheet; 16. a return spring; 17. a driving groove; 18. a two-way threaded rod; 19. a nut; 20. a connecting block; 21. rotating the handle; 22. a driving motor; 23. a rubber anti-slip pad; 24. a limit groove; 25. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The utility model provides a building construction hoist device as shown in fig. 1-4, including hoist plate 1, the equal fixedly connected with pair rings 2 in hoist plate 1 up end four corners department, equal fixedly connected with cable wire 3 on four pair rings 2, the common fixedly connected with main rings 4 of the other end of cable wire 3, hoist plate 1 bottom both ends all are connected with hoist and mount piece 5, a plurality of mounting grooves 6 have been seted up to hoist and mount piece 5 inside radial direction, be provided with telescopic link 7 in the mounting groove 6, a plurality of telescopic holes 8 have still been seted up on the week lateral wall of hoist and mount piece 5, telescopic link 7 activity runs through the setting in telescopic hole 8, the one end that keeps away from hoist and mount piece 5 on the telescopic link 7 still fixedly connected with locating plate 9, still be provided with the adjusting part who is used for adjusting telescopic link 7 on the hoist and mount piece 5.

Further, a rotating groove 10 is axially formed in the hoisting block 5, and the rotating groove 10 is communicated with the plurality of mounting grooves 6.

The adjusting component comprises a worm 11, a plurality of worm gears 12 meshed with the worm 11, a tightening disk 13 and a tightening rope 14 coiled on the tightening disk 13, wherein the worm 11 is axially rotated and arranged in the rotating groove 10, the worm gears 12 and the tightening disk 13 are coaxially fixed, the worm gears 12 and the tightening disk 13 are both rotationally connected on the side wall of the mounting groove 6, one end of the telescopic rod 7 positioned in the mounting groove 6 is fixedly provided with a connecting sheet 15, the other end of the tightening rope 14 is fixedly connected with the connecting sheet 15, and a reset spring 16 is fixedly connected between the connecting sheet 15 and one end wall of the mounting groove 6, which is far away from the rotating groove 10.

It should be noted that: when the tubular building is hoisted, the tubular building is placed between the two hoisting blocks 5, the tubular building end is placed between the plurality of positioning plates 9 on the hoisting blocks 5, the worm 11 is rotated in the forward direction, the worm 11 rotates synchronously with the worm wheel 12 meshed with the worm, the rotation of the worm wheel 12 drives the coaxially fixed tightening disc 13 to wind the tightening rope 14, the telescopic rod 7 is pulled, the positioning plates 9 fixed at the other end of the telescopic rod 7 are driven to move towards one end close to the hoisting blocks 5, the tubular building end positioned at the inner sides of the plurality of positioning plates 9 is clamped, and after the two ends of the tubular building are clamped, the tubular building is hoisted by hooking the main hoisting ring 4.

Above-mentioned setting is through connecting two hoist and mount pieces 5 in hoist and mount board 1 bottom to offer a plurality of mounting grooves 6 on hoist and mount piece 5, set up telescopic link 7 that can stretch out and draw back in mounting groove 6, fix the locating plate 9 that is used for carrying out the location to tubular building end at the outer end of telescopic link 7, make locating plate 9 fix a position the end portion of tubular building through rotating worm 11, thereby improve the stability when tubular building carries out hoist and mount, and then improve the security.

Furthermore, a driving groove 17 is formed in the lifting plate 1 along the length direction, the driving groove 17 penetrates through the end face of the bottom of the lifting plate 1, two ends of the driving groove 17 are rotatably connected with two-way threaded rods 18, nuts 19 are symmetrically arranged on the two-way threaded rods 18 in a matched mode, the lower ends of the nuts 19 are fixedly connected with connecting blocks 20, and the connecting blocks 20 are fixedly connected with the lifting blocks 5.

Above-mentioned setting, through rotating two-way threaded rod 18, make two nuts 19 carry out near or looks apart along two-way threaded rod 18 and move, and then realize the effect to the interval adjustment between two hoist and mount pieces 5 to make hoist device hoist and mount to different length tubular building, and then improve the practicality of device.

As shown in fig. 1 and 3, the side wall of the hoisting block 5 is also provided with a rotating handle 21, and the rotating handle 21 is fixedly connected with the worm 11 coaxially. The hanging plate 1 is also fixedly provided with a driving motor 22, and an output shaft of the driving motor 22 is fixedly connected with the bidirectional threaded rod 18 in a coaxial way.

Through the arrangement, the worm 11 and the bidirectional threaded rod 18 can be more conveniently applied with a rotating effect, so that the operation of the device is facilitated, and the convenience in the operation of the device is improved.

As shown in fig. 4, the number of the mounting grooves 6 is four, and the four mounting grooves 6 are circumferentially equally divided into the hoisting blocks 5, the positioning plate 9 is arranged into an arc-shaped plate, and the rubber anti-skid pads 23 are fixedly arranged on the inner side walls of the positioning plate 9.

Four mounting grooves 6 are formed in the circumference at equal intervals, so that four positioning plates 9 are used for positioning the end part of the tubular building in the up-down and left-right directions, the positioning effect of the device on the tubular building is improved, and the safety of the device is further improved. The positioning plate 9 is arranged to be an arc-shaped plate and the rubber anti-skid pad 23 is arranged, so that the sliding of the tubular building is prevented, and the safety of the device is further improved.

As shown in fig. 2 and 5, a limiting groove 24 is formed in the inner wall of the telescopic hole 8, a limiting block 25 is fixed on the side wall of the telescopic rod 7 along the length direction, and the limiting block 25 is arranged in the limiting groove 24.

Through mutually supporting between spacing groove 24 and the stopper 25, can prevent effectively that telescopic link 7 from taking place to rotate, improve the stability when telescopic link 7 stretches out and draws back, and then guarantee hoist device can normally work.

Working principle: when the tubular building is hoisted, the tubular building is placed between the two hoisting blocks 5, the tubular building end is placed between the plurality of positioning plates 9 on the hoisting blocks 5, the worm 11 is rotated in the forward direction, the worm 11 rotates synchronously with the worm wheel 12 meshed with the worm, the rotation of the worm wheel 12 drives the coaxially fixed tightening disc 13 to wind the tightening rope 14, the telescopic rod 7 is pulled, the positioning plates 9 fixed at the other end of the telescopic rod 7 are driven to move towards one end close to the hoisting blocks 5, the tubular building end positioned at the inner sides of the plurality of positioning plates 9 is clamped, and after the two ends of the tubular building are clamped, the tubular building is hoisted by hooking the main hoisting ring 4.

Claims

1. Building construction hoist device, including hanging board (1), its characterized in that: the lifting device comprises a lifting plate (1), wherein auxiliary lifting rings (2) are fixedly connected to four corners of the upper end face of the lifting plate (1), steel ropes (3) are fixedly connected to the auxiliary lifting rings (2), main lifting rings (4) are fixedly connected to the other ends of the steel ropes (3) in common, lifting blocks (5) are connected to two ends of the bottom of the lifting plate (1), a plurality of mounting grooves (6) are formed in the radial direction of the bottoms of the lifting blocks (5), telescopic rods (7) are arranged in the mounting grooves (6), a plurality of telescopic holes (8) are formed in the peripheral side walls of the lifting blocks (5), the telescopic rods (7) movably penetrate through the telescopic holes (8), one ends of the telescopic rods (7) away from the lifting blocks (5) are fixedly connected with positioning plates (9), and adjusting components used for adjusting the telescopic rods (7) are further arranged on the lifting blocks.

2. The construction hoist device according to claim 1, characterized in that: still axially in hoist and mount piece (5) seted up rotation groove (10), rotation groove (10) and a plurality of mounting groove (6) intercommunication, adjusting part includes worm (11), a plurality of worm wheel (12) with worm (11) meshing, tightens up dish (13) and coils tightening up rope (14) on tightening up dish (13), worm (11) axial rotation sets up in rotation groove (10), worm wheel (12) are fixed with tightening up dish (13) coaxial, just worm wheel (12) all rotate with tightening up dish (13) and connect on the lateral wall of mounting groove (6), telescopic link (7) are located one end of mounting groove (6) and are fixed with connection piece (15), the other end and connection piece (15) fixed connection of tightening up rope (14), still fixedly connected with reset spring (16) between one end wall that rotation groove (10) was kept away from to connection piece (15) and mounting groove (6).

3. The construction hoist device according to claim 1, characterized in that: the lifting plate is characterized in that a driving groove (17) is formed in the lifting plate (1) along the length direction, the driving groove (17) penetrates through the end face of the bottom of the lifting plate (1), two ends of the driving groove (17) are rotationally connected with a two-way threaded rod (18), nuts (19) are symmetrically matched on the two-way threaded rod (18), the lower ends of the nuts (19) are fixedly connected with connecting blocks (20), and the connecting blocks (20) are fixedly connected with the lifting blocks (5).

4. A construction hoist device according to claim 2, characterized in that: the side wall of the hoisting block (5) is also provided with a rotating handle (21), and the rotating handle (21) is fixedly connected with the worm (11) in a coaxial way.

5. A construction hoist apparatus according to claim 3, wherein: the hoisting plate (1) is also fixedly provided with a driving motor (22), and an output shaft of the driving motor (22) is fixedly connected with the bidirectional threaded rod (18) in a coaxial way.

6. The construction hoist device according to claim 1, characterized in that: the number of the mounting grooves (6) is four, and the four mounting grooves (6) are circumferentially equally divided into hoisting blocks (5).

7. The construction hoist device according to claim 1, characterized in that: the locating plate (9) is arranged to be an arc-shaped plate, and a rubber anti-slip pad (23) is fixedly arranged on the inner side wall of the locating plate (9).

8. The construction hoist device according to claim 1, characterized in that: limiting grooves (24) are formed in the inner walls of the telescopic holes (8), limiting blocks (25) are fixed on the side walls of the telescopic rods (7) along the length direction, and the limiting blocks (25) are arranged in the limiting grooves (24).