CN217867826U - Hoisting equipment - Google Patents

Abstract

The utility model relates to a construction auxiliary assembly technical field, concretely relates to hoisting equipment, including the hoisting platform that sets up in the well and the hoist and mount actuating mechanism that is used for driving the hoisting platform to go up and down and move in the well, the hoisting platform is used for installing the axle box drive arrangement that drives the lift motion of well elevator axle box; when the axle box driving device needs to be lifted in the well, the lifting driving mechanism drives the lifting platform to drive the axle box driving device to lift in the well; when the bridge box driving device and the shaft elevator bridge box are in working states, the hoisting platform is fixedly installed in the shaft. The utility model discloses can carry out the transport of automatic rising with axle case drive arrangement in the well, when not needing the transport, adopt hoisting platform to fix axle case drive arrangement in the well, it is big to have alleviateed workman intensity of labour, has improved the efficiency of construction greatly.

Description

Hoisting equipment

Technical Field

The utility model relates to a construction auxiliary assembly technical field, concretely relates to lifting device.

Background

Construction elevators use axle box drives including tractors, controllers, rope pulleys, etc., which are typically mounted on a mounting bracket when installed. Generally, a mounting platform is built at the top of a well, a mounting frame is arranged on the platform, and the devices are mounted. At present, set up the mounting bracket in the well, with these device fixed mounting in the mounting bracket, when needs rising well, dismantle the back with the mounting bracket, carry out artifical transport to mounting bracket and these devices, highly reinstallating again that needs, still exist and need artifical transport, workman intensity of labour is big, still seriously has reduced the problem of construction progress, can not satisfy the demand of using, need provide an improvement scheme urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a hoisting equipment, it can carry out the transport of automatic rising with axle case drive arrangement in the well, when not needing the transport, adopts hoisting platform to fix axle case drive arrangement in the well, has alleviateed workman intensity of labour, has improved the efficiency of construction greatly.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a hoisting device, which comprises a hoisting platform arranged in a well and a hoisting driving mechanism for driving the hoisting platform to move up and down in the well, wherein the hoisting platform is used for installing a bridge box driving device for driving a well elevator bridge box to move up and down; when the axle box driving device needs to be lifted and moved in the hoistway, the lifting driving mechanism drives the lifting platform to drive the axle box driving device to lift and move in the hoistway; when the bridge box driving device and the shaft elevator bridge box are in working states, the hoisting platform is fixedly installed in the shaft.

The hoisting driving mechanism comprises a top beam arranged in the hoistway and a hoisting machine body arranged on the hoisting platform, wherein a pulley is arranged on the top beam, and a lifting rope of the hoisting machine body is connected with the hoisting platform after bypassing the pulley.

The top beam comprises a top beam body, the top beam body is provided with a beam part and an inclined beam part which is inclined upwards from one end of the beam part, and the other end of the beam part is provided with a connecting block; when the connecting piece is used, the oblique beam part is used for being abutted to a well wall, and the connecting piece is used for installing the roof beam body.

The connecting block is provided with a plurality of rows of first adjusting holes along the length direction of the beam part;

the top beam also comprises an adjusting seat and a first mounting plate for mounting at the doorway of the well; the first mounting plate is provided with a plurality of rows of second adjusting holes, and the second adjusting holes are connected with the first adjusting holes through screws;

the top surface of adjusting the seat is provided with the third regulation hole, third regulation hole and first regulation hole adopt the screw connection.

The adjusting seat is provided with a transverse plate, a vertical plate connected with the transverse plate and a plurality of reinforcing plates used for connecting the transverse plate and the vertical plate, and the third adjusting hole is formed in the transverse plate;

the tip of sloping roof beam portion is provided with the butt plate, when the roof beam body bearing, butt plate butt well wall.

The hoisting platform comprises an oblique beam and a mounting platform arranged on the oblique beam, wherein one end of the oblique beam is provided with a mounting seat, the oblique beam is obliquely arranged in the well, the mounting seat at one end of the oblique beam is used for being connected with one side of the well, and the other end of the oblique beam is abutted to the other side of the well.

The oblique beam comprises a first oblique arm and a second oblique arm connected with the first oblique arm, and the mounting seat is arranged at the end part of the second oblique arm; the first oblique arm and the second oblique arm are of a connecting structure capable of being adjusted along the length direction so as to adjust the length of the oblique beam.

The mounting seat comprises a vertical seat connected with the end part of the second inclined arm, and a second mounting plate is mounted on the top surface of the vertical seat; still including being used for installing the fixed plate at well mouth department, the second mounting panel is connected with the fixed plate.

The mounting platform comprises an upper platform and a lower platform which are connected with the second inclined arm, the upper platform comprises a first platform connected with the second inclined arm and a second platform connected with the first platform, and a fixed seat used for being mounted on a well wall is arranged at the end part of the second platform; the first platform and the second platform are both provided with a plurality of connecting holes, and the first platform and the second platform are connected by penetrating through the connecting holes by screws;

one end of the first platform is connected with the upper end of the second inclined arm, and the other end of the first platform is connected with the lower end of the second inclined arm through the connecting vertical block.

The hoisting platform is provided with a slide rail; the hoisting platform further comprises a protection device for protecting the bridge box driving device, wherein the protection device comprises a first support, a second support and a protection cover arranged on the first support and the second support.

The utility model has the advantages that:

the utility model provides a hoisting device, which comprises a hoisting platform arranged in a well and a hoisting driving mechanism for driving the hoisting platform to move up and down in the well, wherein the hoisting platform is used for installing a bridge box driving device for driving a well elevator bridge box to move up and down; when the axle box driving device needs to be lifted and moved in the well, the lifting driving mechanism drives the lifting platform to drive the axle box driving device to lift and move in the well, and when the axle box driving device moves to a required position, the lifting platform and the axle box driving device are fixed in the well; when the bridge box driving device and the shaft elevator bridge box are in working states, the hoisting platform is fixedly installed in the shaft. The utility model discloses can carry out the transport of automatic rising with axle case drive arrangement in the well, when not needing the transport, adopt hoisting platform to fix axle case drive arrangement in the well, it is big to have alleviateed workman intensity of labour, has improved the efficiency of construction greatly.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure in a use state of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the roof beam of the present invention.

Fig. 3 is a schematic view of the exploded structure of the roof beam of the present invention.

Fig. 4 is a schematic view of the installation structure of the roof beam in use state of the present invention.

Fig. 5 is a schematic perspective view of the lifting platform of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the hidden protective cover, the lower platform and the connecting upright block of the present invention;

fig. 7 is an enlarged view of a portion a of fig. 6 according to the present invention;

fig. 8 is a schematic view of the mounting structure of the first inclined arm, the second inclined arm, the mounting seat and the fixing plate of the present invention;

fig. 9 is an exploded view of the first inclined arm, the second inclined arm, the mounting seat and the fixing plate of the present invention.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-9, a hoisting apparatus includes a hoisting platform 600 disposed in a hoistway and a hoisting driving mechanism 700 for driving the hoisting platform 600 to move up and down in the hoistway, wherein the hoisting platform 600 is used for mounting an axle box driving device 800 for driving an axle box of a hoistway elevator to move up and down; when the axle box driving device 800 needs to be lifted and moved in the hoistway, the lifting driving mechanism 700 drives the lifting platform 600 to drive the axle box driving device 800 to lift and move in the hoistway, and when the axle box driving device 800 is moved to a required position, the lifting platform 600 and the axle box driving device 800 are fixed in the hoistway; when the axle box driving device 800 and the shaft elevator axle box are in working states, the hoisting platform 600 is fixedly installed in the shaft. The utility model discloses can carry out the transport of automatic rising with axle case drive arrangement 800 in the well, when not needing the transport (well elevator normal during operation), adopt hoisting platform to fix axle case drive arrangement 800 in the well, it is big to have alleviateed workman intensity of labour, has improved the efficiency of construction greatly.

In this embodiment, the hoisting driving mechanism 700 includes a top beam 710 disposed in the hoistway and a hoisting machine body 720 disposed on the hoisting platform 600, the top beam 710 is provided with a pulley, and a lifting rope of the hoisting machine body 720 is connected to the hoisting platform 600 after passing around the pulley. When the bridge box driving device 800 needs to be lifted, the top beam 710 is installed above the required installation position, and the hoisting platform 600 is lifted to the required position by the hoisting machine body 720, the pulleys and the hoisting ropes, so that the bridge box driving device 800 is automatically lifted and carried.

In this embodiment, the roof rail 710 includes a roof rail body 100, the roof rail body 100 is provided with a beam portion 110 and an inclined beam portion 120 inclined upward from one end of the beam portion 110, and the other end of the beam portion 110 is provided with a connecting block 200; in use, the sloping portion 120 is adapted to abut a wall of a well, and the connecting block 200 is adapted to mount the roof rail body 100. One end of the top beam body 100 of the top beam 710 is provided with the inclined beam part 120, the other end is provided with the connecting block 200, when the top beam is installed, the connecting block 200 is fixedly installed, and the inclined beam part 120 abuts against the wall of a well; when the connecting block 200 is detached, the top beam 710 can be detached by pulling the top beam body 100 upwards with force. This roof beam 710 is not only installed and is dismantled conveniently, because sloping portion 120 is the slope conflict well wall, and during its use, the bearing atress is heavier, and the butt is tighter, and the installation back stable in structure is reliable, and difficult pine takes off, has improved the security of using greatly.

In this embodiment, the connecting block 200 is provided with a plurality of rows of first adjusting holes 210 along the length direction of the beam portion 110; the top beam 710 further comprises an adjusting seat 400 and a first mounting plate 300 for mounting at the doorway of the hoistway; the first mounting plate 300 is provided with a plurality of rows of second adjusting holes 310, the second adjusting holes 310 are connected with the first adjusting holes 210 through screws, and the mounting length of the top beam body 100 can be changed by adjusting and connecting the second adjusting holes 310 at different positions on the first mounting plate 300 with the first adjusting holes 210 at different positions on the connecting block 200, so that the top beam body 100 is suitable for being mounted and used in hoistways with different sizes; the top surface of the adjusting base 400 is provided with a third adjusting hole 410, and the third adjusting hole 410 is connected with the first adjusting hole 210 by a screw. During the use, adjust the seat 400 and install in the below of crossbeam portion 110, when the roof beam body 100 bearing, adjust the seat 400 butt well wall, play the bearing and butt well wall and carry out the effect of fixing a position, adjust the seat 400 can be according to the length of roof beam body 100 with first regulation hole 210 adjusts the installation, has improved the stability and the bearing performance of structure.

In this embodiment, the adjusting base 400 is provided with a horizontal plate 420, a vertical plate 430 connected to the horizontal plate 420, and a plurality of reinforcing plates 440 for connecting the horizontal plate 420 and the vertical plate 430, and the third adjusting holes 410 are provided in the horizontal plate 420; during the use, connecting block 200 and diaphragm 420 are installed, riser 430 and well wall butt, reinforcing plate 440 has strengthened this and has adjusted the reliability of seat 400 structure. The end of the sloping beam part 120 is provided with a butt plate 130, and when the girder body 100 bears the weight, the butt plate 130 butts against the wall of the well. The end of the sloping beam part 120 is abutted with the wall of the shaft by the abutting plate 130, so that the bearing area of the sloping beam part and the wall of the shaft is increased, the installation is reliable, and the body 100 of the roof beam and the wall of the shaft are well protected.

In this embodiment, hoisting platform 600 includes sloping 60 and sets up in the mounting platform 80 of sloping 60, the one end of sloping 60 is provided with mount pad 03, sloping 60 inclines to set up in the well, the mount pad 03 of sloping 60 one end is used for being connected with one side of well, the other end of sloping 60 and the opposite side butt of well. In the utility model, the mounting platform 80 is used for mounting the axle box driving device 800 for driving the elevator axle box in the shaft to move up and down, and comprises a traction machine, a controller, a rope wheel and other devices, when the device is fixed, the mounting platform 80 is arranged on the oblique beam 60, the mounting seat 03 at one end of the oblique beam 60 is connected with one side of the shaft, and the other end of the oblique beam 60 is abutted against the other side of the shaft; when the inclined beam 60 is disassembled, the installation seat 03 only needs to be disassembled, and the inclined beam 60 is pulled upwards with force; its installation and dismantlement are convenient, and the hoist and mount actuating mechanism 700 of being convenient for promotes it, because the one end of sloping 60 is the slope conflict well wall, during its use, the bearing atress is heavier, and the butt is tighter, and installation back stable in structure is reliable, and difficult pine takes off, has improved the security of using greatly.

In this embodiment, the oblique beam 60 includes a first oblique arm 01 and a second oblique arm 02 connected to the first oblique arm 01, and the mounting seat 03 is disposed at an end of the second oblique arm 02; the first inclined arm 01 and the second inclined arm 02 are connected in a length-adjustable manner to adjust the length of the inclined beam 60. Specifically, connection structure is including setting up in a plurality of regulation holes 04 of first sloping arm 01 and second sloping arm 02, first sloping arm 01 adopts the screw to pass regulation holes 04 with second sloping arm 02 and is connected, during the use, adjusts the regulation hole 04 hookup location of first sloping arm 01 and second sloping arm 02 to adjust required length, with the well of adaptation unidimensional not. The first oblique arm 01 and the second oblique arm 02 are arranged in parallel, and one end of the first oblique arm 01 is sleeved in the second oblique arm 02, so that the installation and adjustment are convenient, and the structure is stable.

In this embodiment, one end of the first inclined arm 01 is provided with the abutting plate 06, and the first inclined arm 01 is abutted with the other side of the hoistway by the abutting plate 06, so that the contact area with the hoistway wall is increased, the bearing capacity is improved, and the hoistway wall and the first inclined arm 01 are effectively protected.

In this embodiment, the mounting seat 03 includes a vertical seat 031 connected to an end of the second inclined arm 02, and a second mounting plate 032 is mounted on a top surface of the vertical seat 031; still including being used for installing the fixed plate 05 at well mouth department, second mounting panel 032 is connected with fixed plate 05. The second mounting plate 032 is connected to the fixing plate 05 by screws, so as to fix the inclined beam 60. When the inclined beam 60 bears the load, the vertical seat 031 is abutted against the shaft wall on one side, and the end part of the first inclined arm 01 is abutted against the shaft wall on the other side, so that the inclined beam 60 is clamped in the shaft, and the load bearing performance of the inclined beam 60 is improved.

In this embodiment, the mounting platform 80 includes an upper platform 50 and a lower platform 70 connected to the second inclined arm 02, the upper platform 50 includes a first platform 501 connected to the second inclined arm 02 and a second platform 502 connected to the first platform 501, and a fixing seat 503 for mounting to a wall of a hoistway is provided at an end of the second platform 502; the first platform 501 and the second platform 502 are both provided with a plurality of connecting holes 504, and the first platform 501 and the second platform 502 are connected by passing through the connecting holes 504 with screws. When the bridge box driving device 800 is used, the bridge box driving device 800 can be arranged on the upper platform 50 and the lower platform 70, the first platform 501 and the second platform 502 of the upper platform 50 can be transversely adjusted in length, when the first oblique arm 01 and the second oblique arm 02 are adjusted in length according to the size of a hoistway, the upper platform 50 can also be adjusted, and the end part of the second platform 502 is further fixed on the wall of the hoistway by the fixing seat 503, so that the overall bearing performance of the hoisting platform is greatly improved; when the lifting platform 600 needs to be moved, the fixed seat 503 and the shaft wall are loosened, so that the lifting platform 600 is convenient to carry. One end of the first platform 501 is connected with the upper end of the second inclined arm 02, the other end of the first platform 501 is connected with the lower end of the second inclined arm 02 through the connecting vertical block 5011, a triangular frame structure is formed, the structure is stable, and the bearing performance is further improved.

In this embodiment, the second platform 502 includes a first beam 5021, a second beam 5022 juxtaposed with the first beam 5021, and a connection beam 5023 connecting the first beam 5021 and the second beam 5022, where the first beam 5021 and the second beam 5022 are both provided with the mounting hole 5024, and a dual-beam structure is adopted, so that the structure is simple and portable, and it is convenient to mount a tractor and the like.

In this embodiment, the fixing seat 503 includes a vertical plate 5031 for fitting the wall of the hoistway, two side plates 5032 connected to two sides of the vertical plate 5031, and a horizontal plate 5033 connected to the middle of the two side plates 5032, the two side plates 5032 and the horizontal plate 5033 surround to form an installation groove 5034, and an end of the first cross beam 5021 or an end of the second cross beam 5022 extends into the installation groove 5034 and is connected to the horizontal plate 5033; the vertical plate 5031 is attached to the wall of the well, so that the installation is reliable, and the installation groove 5034 limits the end of the first cross beam 5021 or the end of the second cross beam 5022, so that the first cross beam 5021 and the second cross beam 5022 are not easy to slide and are reliably connected with the transverse plate 5033.

In this embodiment, the lower platform 70 includes a plurality of connecting rods 701 connected to the second inclined arm 02, a hollow-out platform 702 connected to the bottom of the connecting rod 701, and a platform door 703 connected to the hollow-out platform 702, and the connecting rods 701 perform an installation function and a function of enclosing the lower platform 70 into a basket, so as to facilitate installation and accommodation protection of devices such as a tractor and a controller. Of course, the lower platform 70 may also be selected from other platforms according to actual needs.

In this embodiment, slide rail 90 is installed to hoisting platform 600, can adopt slide rail 90 slidable mounting in the well with this hoisting platform, when needs go up and down to this hoisting platform 600 and the axle box drive arrangement 800 on it and move, adopts to rise hoist and mount actuating mechanism 700 and carry out whole promotion or decline to this hoisting platform 600 to reduce the intensity of labour of artifical transport, improve production efficiency.

In this embodiment, the hoisting platform 600 further includes a protection device for protecting the bridge box driving device 800, wherein the protection device includes a first support 20, a second support 30 and a protection cover 40 disposed on the first support 20 and the second support 30. Specifically, the first support 20 is connected with the abutting plate 06, the second support 30 is connected with the first platform 501, and the protective cover 40 protects the axle box driving device, so that the safety performance is improved. Specifically, the first bracket 20 or/and the second bracket 30 includes two vertical posts 201 with adjustable height, and a horizontal plate 202 connected between the two vertical posts 201, and the protective cover 40 is overlapped on the horizontal plate 202. Specifically, the first support 20 or/and the second support 30 adopts the adjustable upright 201, which can adjust the height of the protection cover 40, and also can conveniently adjust the inclination of the protection cover 40, so that the adjustment is flexible, and the adjustable upright can adapt to hoistways in different use environments.

Above, only the preferred embodiment of the present invention is not intended to limit the present invention in any form, although the present invention is disclosed above with preferred embodiments, but not to be used to limit the present invention, any skilled person familiar with this technical field will not depart from the technical scope of the present invention, and when the technical contents disclosed above are utilized to make some changes or modify equivalent embodiments for equivalent changes, all of them do not depart from the technical solution of the present invention, according to the present invention, any simple modification, equivalent changes and modification made to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (10)

1. A lifting device is characterized in that: the elevator shaft lifting device comprises a lifting platform (600) arranged in a shaft and a lifting driving mechanism (700) used for driving the lifting platform (600) to move up and down in the shaft, wherein the lifting platform (600) is used for installing a shaft box driving device (800) used for driving a shaft elevator shaft box to move up and down; when the axle box driving device (800) needs to be lifted in the well, the lifting driving mechanism (700) drives the lifting platform (600) to drive the axle box driving device (800) to lift in the well; when the axle box driving device (800) and the shaft elevator axle box are in working states, the hoisting platform (600) is fixedly installed in the shaft.

2. Hoisting device according to claim 1, characterized in that: the hoisting driving mechanism (700) comprises a top beam (710) arranged in a well and a hoisting machine body (720) arranged on the hoisting platform (600), wherein a pulley is arranged on the top beam (710), and a hoisting rope of the hoisting machine body (720) is connected with the hoisting platform (600) after bypassing the pulley.

3. Hoisting device according to claim 2, characterized in that: the top beam (710) comprises a top beam body (100), the top beam body (100) is provided with a beam part (110) and an inclined beam part (120) which is inclined upwards from one end of the beam part (110), and the other end of the beam part (110) is provided with a connecting block (200); when in use, the inclined beam part (120) is used for being abutted against the wall of a well, and the connecting block (200) is used for installing the roof beam body (100).

4. A lifting device as claimed in claim 3, characterised in that: the connecting block (200) is provided with a plurality of rows of first adjusting holes (210) along the length direction of the beam part (110);

the top beam (710) further comprises an adjusting seat (400) and a first mounting plate (300) for mounting at a hoistway door opening; the first mounting plate (300) is provided with a plurality of rows of second adjusting holes (310), and the second adjusting holes (310) are connected with the first adjusting holes (210) through screws;

the top surface of adjusting seat (400) is provided with third regulation hole (410), third regulation hole (410) adopt bolted connection with first regulation hole (210).

5. Hoisting device according to claim 4, characterized in that: the adjusting seat (400) is provided with a transverse plate (420), a vertical plate (430) connected with the transverse plate (420) and a plurality of reinforcing plates (440) used for connecting the transverse plate (420) and the vertical plate (430), and the third adjusting holes (410) are formed in the transverse plate (420);

the tip of sloping roof beam portion (120) is provided with butt joint board (130), when girder body (100) bearing, butt joint board (130) butt well wall.

6. Hoisting device according to claim 1, characterized in that: hoisting platform (600) include sloping (60) and set up in mounting platform (80) of sloping (60), the one end of sloping (60) is provided with mount pad (03), sloping (60) slope sets up in the well, mount pad (03) of sloping (60) one end are used for being connected with one side of well, the other end of sloping (60) and the opposite side butt of well.

7. Hoisting device according to claim 6, characterized in that: the oblique beam (60) comprises a first oblique arm (01) and a second oblique arm (02) connected with the first oblique arm (01), and the mounting seat (03) is arranged at the end part of the second oblique arm (02); the first oblique arm (01) and the second oblique arm (02) are connected in a length-adjustable mode so as to adjust the length of the oblique beam (60).

8. Hoisting device according to claim 7, characterized in that: the mounting seat (03) comprises a vertical seat (031) connected with the end part of the second inclined arm (02), and a second mounting plate (032) is mounted on the top surface of the vertical seat (031); still including being used for installing fixed plate (05) at well mouth department, second mounting panel (032) is connected with fixed plate (05).

9. Hoisting device according to claim 6, characterized in that: the mounting platform (80) comprises an upper platform (50) and a lower platform (70) which are connected with a second inclined arm (02), the upper platform (50) comprises a first platform (501) connected with the second inclined arm (02) and a second platform (502) connected with the first platform (501), and a fixed seat (503) used for being mounted on a well wall is arranged at the end part of the second platform (502); the first platform (501) and the second platform (502) are respectively provided with a plurality of connecting holes (504), and the first platform (501) and the second platform (502) are connected by penetrating through the connecting holes (504) through screws;

one end of the first platform (501) is connected with the upper end of the second inclined arm (02), and the other end of the first platform (501) is connected with the lower end of the second inclined arm (02) through a connecting vertical block (5011).

10. Hoisting device according to claim 1, characterized in that: the hoisting platform (600) is provided with a slide rail (90); the hoisting platform (600) further comprises a protection device for protecting the bridge box driving device (800), wherein the protection device comprises a first support (20), a second support (30) and a protection cover (40) arranged on the first support (20) and the second support (30).

Images