CN110821356A - Lifting vertical partition system - Google Patents

Abstract

The invention discloses a lifting vertical partition system, which relates to the technical field of partition equipment and solves the problem of poor structural reliability. The technical key points are as follows: including the mount, elevating gear and 2 at least partition plate subassemblies, elevating gear is including hoisting assembly, loose pulley assembly, spacing subassembly, coupling assembling is connected with spacing subassembly, 2 at least partition plate subassemblies are installed respectively in different coupling assembling, loose pulley assembly includes pulley yoke and 2 at least rotations and connects in the fixed pulley that hangs of pulley yoke, the quantity that hangs the fixed pulley is the same with coupling assembling's quantity, hoisting assembly is connected with the stay cord, the stay cord is around hanging fixed pulley and coupling assembling locating the difference respectively, 2 at least hang fixed pulley and 2 at least coupling assembling alternate distributions in the extending direction of stay cord. The advantages of good structural reliability, simple structure and convenient installation are achieved.

Description

Lifting vertical partition system

Technical Field

The invention relates to the technical field of partition equipment, in particular to a lifting vertical partition system.

Background

The partition equipment has the functions of closing, guiding and transiting two separated spaces, and comprises a partition door, a partition window and the like. Partition devices are often used in hotels, offices, toilets and other places, and the application range of the partition devices includes but is not limited to the above places.

Chinese invention patent No. CN205936219U, 2, 8, 2017, discloses an automatic vertical folding partition door, which includes an upper door beam frame and a lower door beam frame, wherein: the door frame is provided with a motor assembly for driving the door plate to vertically stretch and retract, a plurality of folding door plates are arranged on the front side and the rear side of the door plate vertically stretching and retracting folding assembly, pulley suspension assemblies are arranged at the upper end and the lower end of the door plate vertically stretching and retracting folding assembly, the pulley suspension assemblies are fixed on the upper door beam and the lower door beam, and the motor assembly is connected with and drives the vertically stretching and retracting folding assembly after passing through a traction line and being wound around the pulley suspension assemblies. When the folding type door panel folding mechanism is used, the traction pulleys of the pulley suspension assemblies and the scissor telescopic units are bypassed through the motor assembly, the scissor telescopic units of the door panel vertical telescopic folding assemblies are synchronously driven to contract, meanwhile, the door panel folding units are driven to automatically fold the door panel, and the vertical telescopic folding movement of the whole structure is completed.

The automatic vertical folding partition door disclosed by the previously disclosed invention is similar to the existing partition door in the market, and is connected with the upper end of the door plate through a connecting structure, and the connecting structure provides supporting force for the door plate to resist the gravity of the door plate, so that the automatic vertical folding partition door can be suitable for the door plate with smaller weight. When the door plant that needs mounting height and weight are great, can lead to the fact to cut off equipment life and descend because structural stability between connection structure and the door plant is limited, lead to the potential safety hazard that the door plant falls because of the weight that can't support the door plant even. Therefore, the problem of poor structural reliability exists in the prior art.

Disclosure of Invention

In order to overcome the above disadvantages of the prior art, the present invention provides a lifting vertical partition system, which has the advantage of better structural reliability.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a lifting vertical partition system comprises a fixed frame, a lifting device and at least 2 partition plate assemblies, the lifting device comprises a hoisting component, pulley components, a limiting component and connecting components, wherein the connecting components are positioned below the pulley components and at least provided with 2, the connecting assembly is connected with the limiting assembly, at least 2 partition panel assemblies are respectively arranged on different connecting assemblies, the pulley assembly comprises a pulley yoke and at least 2 hanging fixed pulleys rotatably connected to the pulley yoke, the number of the hanging fixed pulleys is the same as that of the connecting components, the hoisting components are connected with pull ropes, the pull rope is respectively wound on different hanging fixed pulleys and connecting assemblies, at least 2 hanging fixed pulleys and at least 2 connecting assemblies are alternately distributed in the extension direction of the pull rope, and one end of the pull rope, which is far away from the hoisting assembly, is fixedly connected to the fixing frame.

As a further improvement of the invention: at least 2 coupling assembling is along vertical arranging, is close to pulley yoke's coupling assembling is connected with pulley yoke, and arbitrary 2 hang the fixed pulley and all be greater than the diameter of stay cord at the interval of the projected surface profile of horizontal plane.

As a further improvement of the invention: in any 2 of the hanging crown blocks: and the hanging fixed pulley with the shorter stay rope length between the hoisting assembly and the fixed pulley is positioned above the other hanging fixed pulley, and the hanging fixed pulley with the shorter stay rope length between the hoisting assembly and the fixed pulley is positioned on one side of the other hanging fixed pulley, which is close to the connecting assembly in the horizontal direction.

As a further improvement of the invention: coupling assembling includes link, upper junction plate and lower connecting plate, the link rotates and is connected with the movable pulley with the stay cord butt, the connecting plate is articulated with the link down, the upper junction plate is articulated with lower connecting plate, the partition panel subassembly includes partition panel and partition panel down, go up the partition panel and install respectively in upper junction plate and lower connecting plate with lower partition panel.

As a further improvement of the invention: the connecting frame is hinged with the upper connecting plate adjacent to the lower part of the connecting frame, and the upper connecting plate close to the pulley frame is hinged with the pulley frame.

As a further improvement of the invention: the upper connecting plate and the lower connecting plate are respectively and fixedly connected with an upper gear and a lower gear, the upper gear and the lower gear are meshed with each other, and the number of teeth of the upper gear is the same as that of the lower gear.

As a further improvement of the invention: the winding assembly comprises a mounting frame, a power mechanism and at least 2 winding drums, wherein the power mechanism is fixedly mounted on the mounting frame and at least 2 winding drums are rotatably connected with the mounting frame and at least 2 winding drums are mutually fixed and coaxially arranged, the output end of the power mechanism is connected with the winding drums, the pulley assemblies are at least provided with 2 winding drums and at least 2 winding drums are respectively connected with pull ropes wound on different pulley assemblies.

As a further improvement of the invention: spacing subassembly includes locating rack and 2 at least scissors framves of installing respectively in different coupling assembling, scissors frame includes 2 middle parts all with coupling assembling articulated scissors arm, the locating rack includes 2 all with pulley yoke articulated locating arm, 2 the locating arm is articulated with 2 scissors arms respectively.

As a further improvement of the invention: spacing subassembly still includes spacing, spacing and the scissors frame is connected respectively in the coupling assembling of difference, spacing includes 2 all with the furthest spacing arm of coupling assembling articulated of pulley yoke, 2 spacing arm is articulated with 2 scissors arms respectively.

As a further improvement of the invention: partition panel subassembly sliding connection has the sealing member, the partition panel subassembly is installed the actuating mechanism that the drive sealing member moved on the horizontal direction.

Compared with the prior art, the invention has the beneficial effects that:

through 2 at least coupling assembling and partition panel subassembly connections of difference, make different coupling assembling provide the holding power for different partition panel subassemblies respectively, effectual weight dispersion with different partition panel subassemblies is on the coupling assembling of difference, thereby the structural stability between partition panel subassembly and the coupling assembling has been guaranteed, prevent to influence the structural stability and the reliability of partition panel subassembly and coupling assembling because of total partition panel subassembly's weight is too big, the poor problem of structural strength between partition panel and the connection structure in traditional partition door and window has been solved.

Through the setting of hoist subassembly, loose pulley assembly and stay cord to can be used for the coupling assembling removal of a plurality of differences of hoist subassembly drive that is connected with the stay cord through single, and then reached and can drive the function that a plurality of coupling assembling removed simultaneously through single hoist subassembly. A plurality of hoisting assemblies are not required to be arranged, the effects of reducing cost and facilitating installation are achieved, and the advantages of simple and reliable structure are achieved.

Hang the fixed pulley and coupling assembling distributes in the extending direction of stay cord alternately, makes coupling assembling and partition panel subassembly apply the load on the stay cord more even dispersion on the fixed pulley that hangs of difference to can prevent that the load that part hangs the fixed pulley and receive is too high and influence life, also can play the effect that improves stability.

Drawings

FIG. 1 is a schematic structural diagram of a fixing frame, a limiting assembly and a partition plate assembly in an embodiment of the present application;

FIG. 2 is an enlarged view of FIG. 1 of the present application at A;

FIG. 3 is a side view of an embodiment of the present application;

FIG. 4 is a schematic view of the structure of the pulley assembly, the positioning frame and the scissor frame in the embodiment of the present application;

FIG. 5 is a schematic view of the connection of a pull cord in an embodiment of the present application;

FIG. 6 is an enlarged view of the present application at B in FIG. 5;

fig. 7 is a schematic structural diagram of a hoisting assembly in the embodiment of the present application;

fig. 8 is a schematic structural view of a sealing member and a driving mechanism in an embodiment of the present application.

Reference numerals: 11. a fixed mount; 12. a hoisting assembly; 13. pulling a rope; 14. a mounting frame; 15. a power mechanism; 16. a reel; 17. a power motor; 18. a speed reducer; 21. a sheave assembly; 22. a pulley yoke; 23. hanging a fixed pulley; 24. a guide fixed pulley; 31. a limiting component; 32. a positioning frame; 33. a positioning arm; 34. a scissor rack; 35. a scissor arm; 36. a limiting frame; 37. a limiting arm; 41. a connecting assembly; 42. a connecting frame; 43. an upper connecting plate; 44. a lower connecting plate; 45. a movable pulley; 46. an upper gear; 47. a lower gear; 51. a partition plate assembly; 52. an upper partition panel; 53. a lower partition panel; 61. a seal member; 62. a drive mechanism; 63. and (7) mounting a seat.

Detailed Description

The invention will now be further described with reference to the accompanying description and examples:

example (b):

the utility model provides a lift vertical partition system, as shown in fig. 1 to 8, including mount 11, elevating gear and partition panel subassembly 51, elevating gear includes hoist assembly 12, loose pulley assembly 21, spacing subassembly 31, coupling assembling 41, hoist assembly 12 and loose pulley assembly 21 are all installed in mount 11, coupling assembling 41 is located loose pulley assembly 21 below, loose pulley assembly 21 sets up 3 altogether, every loose pulley assembly 21 below sets up 7 altogether, coupling assembling 41 is connected with spacing subassembly 31, spacing subassembly 31 restricts the moving direction of coupling assembling 41, make coupling assembling 41 and partition panel subassembly 51 can only follow vertical migration. The number of partition panel components 51 is the same with the number of coupling assembling 41, different partition panel components 51 are installed respectively in different coupling assembling 41, pulley assembly 21 includes pulley yoke 22 and 7 and hangs fixed pulley 23, hoist subassembly 12 is connected with stay cord 13, stay cord 13 is around locating different hanging fixed pulley 23 and coupling assembling 41 respectively, 7 hang fixed pulley 23 and 7 coupling assembling 41 and distribute in the extending direction of stay cord 13 in turn, the one end fixed connection that hoist subassembly 12 was kept away from to stay cord 13 is in mount 11.

7 coupling assembling 41 are along vertical arranging, and the coupling assembling 41 that is close to pulley yoke 22 is connected with pulley yoke 22, and the interval of arbitrary 2 suspension fixed pulley 23 at the projected surface profile in horizontal plane all is greater than the diameter of stay cord 13. In any 2 hanging crown blocks 23: the hanging fixed pulley 23 having the short length of the rope 13 with the hoisting unit 12 is positioned above the other hanging fixed pulley 23, and the hanging fixed pulley 23 having the short length of the rope 13 with the hoisting unit 12 is positioned on the side of the other hanging fixed pulley 23 adjacent to the connecting unit 41 in the horizontal direction.

The connection assembly 41 includes a connection frame 42, 2 upper connection plates 43 and 2 lower connection plates 44, wherein the 2 upper connection plates 43 are respectively located at two sides of the connection frame 42, and the 2 lower connection plates 44 are respectively located at two sides of the connection frame 42. The connecting frame 42 is rotatably connected with a movable pulley 45 abutted against the pull rope 13, the lower connecting plate 44 is hinged with the connecting frame 42, and the upper connecting plate 43 is hinged with the lower connecting plate 44. The partition plate assembly 51 includes 2 upper partition plates 52 and 2 lower partition plates 53, the 2 upper partition plates 52 are respectively located at both sides of the connecting frame 42, the 2 lower partition plates 53 are respectively located at both sides of the connecting frame 42, and the upper partition plates 52 and the lower partition plates 53 are respectively installed at the upper connecting plate 43 and the lower connecting plate 44. The connecting frame 42 is hinged with the upper connecting plate 43 adjacent to the lower part of the connecting frame, and the upper connecting plate 43 close to the pulley frame 22 is hinged with the pulley frame 22. The upper connecting plate 43 and the lower connecting plate 44 are fixedly connected with an upper gear 46 and a lower gear 47 respectively, the upper gear 46 and the lower gear 47 are meshed with each other, and the number of teeth of the upper gear 46 is the same as that of the lower gear 47.

The hoisting assembly 12 comprises an installation frame 14, a power mechanism 15 and 3 winding drums 16, wherein the power mechanism 15 is fixedly installed on the installation frame 14, the 3 winding drums 16 are all rotatably connected with the installation frame 14, the 3 winding drums 16 are mutually fixed and coaxially arranged, the output end of the power mechanism 15 is connected with the winding drums 16, and the 3 winding drums 16 are all connected with pull ropes 13 which are respectively wound on different pulley assemblies 21. The power mechanism 15 comprises a power motor 17 and a speed reducer 18, the speed reducer 18 is mounted on the mounting frame 14, the power motor 17 is mounted on the speed reducer 18, an output shaft of the power motor 17 is fixed with an input shaft of the speed reducer 18, an output shaft of the speed reducer 18 is fixed with the winding drum 16, and the power motor 17 drives the winding drum 16 to rotate through the speed reducer 18, so that the functions of winding and unwinding the pull rope 13 of the winding drum 16 are achieved.

The pulley yoke 22 is rotatably connected to a guide fixed pulley 24, and the pull rope 13 is wound around the guide fixed pulley 24. Because the positions of the mutually fixed winding drums 16 need to be staggered, the extending directions of the pull ropes 13 connected to different winding drums 16 are adjusted through the guide fixed pulley 24, so that the friction force applied to the pull ropes 13 can be reduced, and the stability and the reliability of the pull ropes 13 are improved.

Spacing subassembly 31 includes that locating rack 32 and 6 install respectively in the scissors frame 34 of different coupling assembling 41, and scissors frame 34 includes 2 middle parts all with coupling assembling 41 articulated scissors arm 35, and locating rack 32 includes 2 all with pulley yoke 22 articulated locating arm 33, 2 locating arm 33 respectively with 2 scissors arm 35 articulated, and the length of locating arm 33 is half of scissors arm 35 length. Spacing subassembly 31 still includes spacing 36, and spacing 36 and scissors frame 34 are connected respectively in different coupling assembling 41, and spacing 36 includes 2 all with the most distant spacing arm 37 of coupling assembling 41 of distance pulley yoke 22, and 2 spacing arms 37 are articulated with 2 scissors arms 35 respectively, and the length of location arm 33 is half of scissors arm 35 length.

The upper partition plate 52 and the lower partition plate 53 are both connected with a sealing piece 61 in a sliding manner, the sealing piece 61 is a sealing strip made of rubber, and a driving mechanism 62 for driving the sealing piece 61 to move in the horizontal direction is mounted on each of the upper partition plate 52 and the lower partition plate 53. The driving mechanism 62 comprises a mounting seat 63, a driving motor and a screw rod, wherein the driving motor (not shown in the figure) and the screw rod (not shown in the figure) are both positioned in the mounting seat 63, the driving motor is fixedly connected with the mounting seat 63, the screw rod is in threaded connection with the mounting seat 63, the screw rod is rotatably connected with the sealing element 61 and is in axial linkage, and an output shaft of the driving motor is fixedly connected with the screw rod. When the driving motor operates, the screw rod is driven to rotate, so that the screw rod drives the sealing piece 61 to move on the upper partition plate 52 and the lower partition plate 53, and the function of driving the sealing piece 61 to move is achieved.

In the use, when needing to pack up this wall system, hoist subassembly 12 rolling stay cord 13, stay cord 13 changes the direction of extension through direction fixed pulley 24 and suspension fixed pulley 23 to pulling stay cord 13 around the movable pulley 45 who establishes, drive link 42, lower connecting plate 44 and upper junction plate 43 through movable pulley 45 and upwards moving, thereby drive lower partition panel 53 and the last partition panel 52 upward movement who installs respectively in lower connecting plate 44 and upper junction plate 43, and meanwhile, because link 42 upwards draws close, make upper partition panel 52 and lower partition panel 53 overturn and close. In the process of closing the connecting frames 42, the scissor arms 35 are driven to rotate, and the distance between any 2 adjacent connecting frames 42 is equal through a parallelogram mechanism formed by the scissor arms 35, so that the turning angles of different upper connecting plates 43 and lower connecting plates 44 are kept consistent and stable and close upwards.

The embodiment has the following advantages:

when the winding assembly 12 releases the pull rope 13, the connecting assembly 41 and the partition plate assembly 51 move downward under the action of gravity, so that the function of controlling the partition plate assembly 51 to move downward is realized, the partition plate assembly 51 is unfolded in the direction away from the pulley assembly 21, and the function of separating the space can be realized through the partition plate assembly 51. When the winding assembly 12 winds and pulls the pulling rope 13, the distance between the connecting assembly 41 and the pulley assembly 21 is shortened, so that the pulling rope 13 drives the connecting assembly 41 and the partition panel assembly 51 to move and draw close to the direction close to the pulley assembly 21, the function of upwards retracting the partition panel assembly 51 is achieved, and the separated space of the partition panel assembly 51 is communicated.

Be connected with the partition board subassembly 51 of difference through 7 coupling assembling 41, make different coupling assembling 41 provide the holding power for different partition board subassemblies 51 respectively, effectual weight dispersion with different partition board subassemblies 51 is on different coupling assembling 41, thereby the structural stability between partition board subassembly 51 and the coupling assembling 41 has been guaranteed, prevent to influence partition board subassembly 51 and coupling assembling 41's structural stability and reliability because of total partition board subassembly 51's weight is too big, the poor problem of structural strength between partition board and the connection structure in traditional partition door and window has been solved.

Through the arrangement of the hoisting component 12, the pulley component 21 and the pull rope 13, a plurality of different connecting components 41 can be driven to move through the single hoisting component 12 connected with the pull rope 13, and the function that the plurality of connecting components 41 can be driven to move simultaneously through the single hoisting component 12 is achieved. A plurality of hoisting assemblies 12 are not needed, so that the effects of reducing cost and facilitating installation are achieved, and the advantages of simple and reliable structure are achieved.

The suspension fixed pulleys 23 and the connecting assemblies 41 are alternately distributed in the extending direction of the pull rope 13, so that the load applied to the pull rope 13 by the connecting assemblies 41 and the partition plate assemblies 51 can be more uniformly distributed on different suspension fixed pulleys 23, the influence on the service life of part of the suspension fixed pulleys 23 due to overhigh load can be prevented, and the effect of improving the stability can be achieved.

Coupling assembling 41 is along vertical arranging for coupling assembling 41 can be more balanced through the load that stay cord 13 transmitted to loose pulley assembly 21, thereby makes loose pulley assembly 21's atress more balanced, and alleviateed coupling assembling 41 and partition panel subassembly 51 effectively and rocked at the vertical removal in-process, played the effect that improves loose pulley assembly 21's stability and reliability.

In the process of pulling the connecting assembly 41 upwards through the pulling rope 13, because the hanging fixed pulleys 23 and the connecting assemblies 41 are alternately distributed in the extending direction of the pulling rope 13, and the connecting assembly 41 positioned above is wound on a section of the pulling rope 13 close to the hoisting assembly 12, so that a section of the pulling rope 13 close to the hoisting assembly 12 needs to resist a larger resistance to drive all the connecting assemblies 41 and the partition plate assembly 51 to move, and therefore a section of the pulling rope 13 close to the hoisting assembly 12 is subjected to a larger pulling force; and the lower connecting member 41 is connected to a section of the pull rope 13 remote from the winding assembly 12, so that the section of the pull rope 13 remote from the winding assembly 12 is subjected to a smaller pulling force. Hang the fixed pulley 23 with stay cord 13 being close to one section winding of hoist assembly 12 and set up in the position that is closer to coupling assembling 41 relatively other hang fixed pulley 23 on the horizontal direction, thereby enable to receive the stay cord 13 of great pulling force and be close to coupling assembling 41 directly over, thereby reduce the contained angle between the pulling force direction that the great stay cord 13 of pulling force provided and the vertical direction, and then can play the effect of the component force that reduces the horizontal direction, required pulling force that provides when having reduced hoist assembly 12 with coupling assembling 41 whole upwards pulling, and hang the effort between fixed pulley 23 and the pulley yoke 22 when having reduced and having tightened up stay cord 13, thereby can effectively improve stay cord 13, hang structural stability and the reliability between fixed pulley 23 and the pulley yoke 22.

Through movable pulley 45 and stay cord 13 butt, can effectively reduce the frictional force between coupling assembling 41 and the stay cord 13, play the stability and the reliability effect that improve stay cord 13 motion in-process. In the process that the connecting frames 42 are driven to be drawn close upwards by the pull rope 13, the distance between the connecting frames 42 is shortened, the adjacent upper partition plate 52 and the lower partition plate 53 are turned over and closed, and therefore the effect that the upper partition plate 52 and the lower partition plate 53 are conveniently stored is achieved.

The link 42 is articulated rather than the adjacent upper junction plate 43 in below, drives the last partition panel 52 between two links 42 and cuts off the board 53 upset and close down when making two adjacent links 42 be close to each other, reaches the effect of conveniently accomodating last partition panel 52 and lower partition panel 53.

By arranging the upper gear 46 and the lower gear 47 having the same number of teeth, the turning angles of the upper connecting plate 43 and the lower connecting plate 44 are made equal, and the turning of the upper partition plate 52 and the lower partition plate 53 can be made more stable.

Two reels 16 fixed to each other are driven to rotate through the power mechanism 15, so that 3 pull ropes 13 can be controlled through the 3 reels 16 simultaneously, and the effect of conveniently controlling and facilitating installation of the pull ropes 13 is achieved.

Scissor arms 35 are equal in length such that scissor arms 35 between 2 links 42 form a parallelogram mechanism with opposing scissor arms 35 parallel to each other. When one of the scissor arms 35 is driven to rotate by the link 42, the scissor arm 35 can drive the other scissor arms 35 to rotate simultaneously, and the two opposite scissor arms 35 can be maintained in a parallel state with respect to each other in the parallelogram mechanism. Because the middle of the scissor arms 35 are hinged to the link 42, the parallelogram mechanisms can move adjacent parallelogram mechanisms by the rotation of the scissor arms 35, thereby sequentially linking and rotating all scissor arms 35 at the same speed. In the rotating process of the scissor arms 35, the two connecting frames 42 connected with the parallelogram mechanism can be driven to mutually approach and leave, and the moving directions are the same, so that the connecting frames 42 can be driven to move through linkage between the scissor arms 35, the distance between any two adjacent connecting frames 42 is equal, the effect of limiting the moving direction of the connecting frames 42 is achieved, and the connecting frames 42 can only move vertically.

The length of positioning arm 33 is half the length of scissor arm 35 so that when link 42 is moved toward pulley yoke 22, positioning arm 33 rotates through an angle equal to that of scissor arm 35 and link 42 moves only vertically.

In the process that the connecting assembly 41 is driven by the pull rope 13 to move, the distance between the connecting frames 42 is shortened, so that the scissor arms 35 rotate, other connecting frames 42 can be driven to synchronously move through linkage between the scissor arms 35, and the connecting frames 42 can simultaneously move. Because the distance between the link 42 equals for the angle size that goes up partition panel 52 and partition panel 53 upset down between 2 arbitrary connecting plates all equals, thereby makes the link 42, upward shifting of partition panel 52 and partition panel 53 down more stable, can alleviate rocking and vibration in the motion process, plays the effect of making an uproar, has the effect that improves stability and reliability.

Scissor arm 35, during rotation, can drive positioning arm 33 to rotate, so that scissor arm 35 and positioning arm 33 rotate to drive connecting assembly 41 farthest from pulley yoke 22 to move, and thus, connecting assembly 41 farthest from scissor arm can move vertically at the same time with other connecting assemblies 41.

The length of positioning arm 33 is half the length of scissor arm 35 so that when link 42 is moved toward pulley yoke 22, positioning arm 33 rotates through an angle equal to that of scissor arm 35 and link 42 moves only vertically.

When the partition plate assembly 51 is moved downward and expanded, the driving mechanism 62 drives the sealing member 61 to move in a direction away from the partition plate assembly 51, so that the sealing member 61 abuts against another object, and a gap between the partition plate assembly 51 and the other object can be blocked by the sealing member 61, thereby achieving a sealing effect.

In summary, after reading the present disclosure, those skilled in the art can make various other corresponding changes without creative mental labor according to the technical solutions and concepts of the present disclosure, and all of them are within the protection scope of the present disclosure.

Claims (10)

1. A lift vertical partition system, includes mount (11), elevating gear and at least 2 partition panel subassemblies (51), its characterized in that: the lifting device comprises a hoisting component (12), pulley components (21), limiting components (31) and connecting components (41), wherein the connecting components (41) are positioned below the pulley components (21) and are at least provided with 2, the connecting components (41) are connected with the limiting components (31), at least 2 of the partition plate components (51) are respectively arranged on different connecting components (41), each pulley component (21) comprises a pulley frame (22) and at least 2 suspended fixed pulleys (23) which are rotatably connected to the pulley frame (22), the number of the suspended fixed pulleys (23) is the same as that of the connecting components (41), the hoisting component (12) is connected with a pull rope (13), the pull rope (13) is respectively wound on different suspended fixed pulleys (23) and connecting components (41), at least 2 suspended fixed pulleys (23) and at least 2 connecting components (41) are alternately distributed in the extending direction of the pull rope (13), one end of the pull rope (13) far away from the hoisting component (12) is fixedly connected to the fixed frame (11).

2. A lifting vertical partition system according to claim 1 wherein: the connecting assembly (41) is located below the pulley yoke (22), at least 2 connecting assemblies (41) are vertically arranged, the connecting assemblies (41) close to the pulley yoke (22) are connected with the pulley yoke (22), and the distance between the surface profiles of any 2 suspension fixed pulleys (23) projected on the horizontal plane is larger than the diameter of the pull rope (13).

3. A lifting vertical partition system according to claim 2, wherein: in any 2 of the hanging crown blocks (23): the hanging fixed pulley (23) with the short length of the stay rope (13) between the hoisting component (12) is positioned above the other hanging fixed pulley (23), and the hanging fixed pulley (23) with the short length of the stay rope (13) between the hoisting component (12) is positioned on one side of the other hanging fixed pulley (23) close to the connecting component (41) in the horizontal direction.

4. A lifting vertical partition system according to claim 2, wherein: coupling assembling (41) are including link (42), upper junction plate (43) and lower connecting plate (44), link (42) rotate be connected with movable pulley (45) with stay cord (13) butt, lower connecting plate (44) are articulated with link (42), upper junction plate (43) are articulated with lower connecting plate (44), partition plate subassembly (51) are including partition plate (52) and lower partition plate (53), upper partition plate (52) and lower partition plate (53) are installed respectively in upper junction plate (43) and lower connecting plate (44).

5. An elevating vertical partition system as recited in claim 4, wherein: the connecting frame (42) is hinged with the upper connecting plate (43) adjacent to the lower part of the connecting frame, and the upper connecting plate (43) close to the pulley frame (22) is hinged with the pulley frame (22).

6. An elevating vertical partition system as recited in claim 5, wherein: go up connecting plate (43) and lower connecting plate (44) respectively fixedly connected with go up gear (46) and lower gear (47), go up gear (46) and lower gear (47) intermeshing, the number of teeth of going up gear (46) is the same with the number of teeth of lower gear (47).

7. A lifting vertical partition system according to claim 1 wherein: winch assembly (12) include mounting bracket (14), power unit (15) and 2 at least reel (16), power unit (15) fixed mounting is in mounting bracket (14), and is at least 2 reel (16) all rotate with mounting bracket (14) and are connected, at least 2 reel (16) reciprocal anchorage and coaxial setting, power unit's (15) output is connected with reel (16), loose pulley assembly (21) set up 2 at least, at least 2 reel (16) all are connected with stay cord (13) around locating different loose pulley assembly (21) respectively.

8. A lifting vertical partition system according to claim 1 wherein: spacing subassembly (31) are including locating rack (32) and at least 2 scissors framves (34) of installing respectively in different coupling assembling (41), scissors framves (34) include 2 middle parts all with coupling assembling (41) articulated scissors arm (35), locating rack (32) include 2 all with pulley yoke (22) articulated locating arm (33), 2 locating arm (33) are articulated with 2 scissors arm (35) respectively.

9. The elevating vertical partition system of claim 8, wherein: spacing subassembly (31) still include spacing (36), spacing (36) and scissors frame (34) are connected respectively in different coupling assembling (41), spacing (36) include 2 all with apart from pulley yoke (22) furthest coupling assembling (41) articulated spacing arm (37), 2 spacing arm (37) are articulated with 2 scissors arm (35) respectively.

10. A lifting vertical partition system according to claim 1 wherein: the partition plate assembly (51) is connected with a sealing piece (61) in a sliding mode, and a driving mechanism (62) for driving the sealing piece (61) to move in the horizontal direction is installed on the partition plate assembly (51).

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