CN114352020A

CN114352020A - BIM-based distribution device for high-rise building

Info

Publication number: CN114352020A
Application number: CN202210030243.4A
Authority: CN
Inventors: 张宗岭; 杨志伟; 徐立超; 朱时得; 胡文杰
Original assignee: CCCC SHB First Engineering Co Ltd
Current assignee: CCCC SHB First Engineering Co Ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-04-15
Anticipated expiration: 2042-01-12
Also published as: CN114352020B

Abstract

The invention discloses a BIM-based material distribution device for a high-rise building, and belongs to the technical field of building construction. A BIM-based material distribution device for high-rise buildings comprises a base, wherein two sides of the top of the base are connected with L-shaped supports, the outer wall of each L-shaped support is provided with a track groove, connecting pieces are slidably connected in the track grooves, a material storage box is connected between the two connecting pieces, a material discharging mechanism is arranged in the material storage box, one end, away from the base, of each L-shaped support is provided with a material distribution and feeding mechanism for conveying the material storage box, the top of the base is also provided with a material receiving hopper, and the material receiving hopper is arranged between the two L-shaped supports; the automatic material discharging device is convenient for collecting and processing the scattered materials in the feeding process, avoids material waste, realizes automatic material discharging, reduces labor intensity, greatly reduces labor cost, improves working efficiency, has high mechanization degree, simultaneously ensures thorough discharging, and ensures the conveying effect and conveying efficiency of the materials.

Description

BIM-based distribution device for high-rise building

Technical Field

The invention relates to the technical field of building construction, in particular to a BIM-based material distribution device for a high-rise building.

Background

BIM is a building information model, and is commonly used to establish a model in advance in high-rise building design at present, and building materials such as masonry, cement mortar and the like need to be continuously provided for the BIM in the high-rise building construction process after the BIM is established.

The existing method for transporting cement mortar materials to high-rise buildings has some problems and defects. The traditional conveying device generally hooks and conveys the center of the top of the material storage box body through a sling, and can shake and deflect under the action of external force and inertia in the upward conveying process, so that the material scattering phenomenon is easy to occur, the material is wasted, the scattered cement mortar is easy to solidify and difficult to remove, and the labor amount of workers is increased; meanwhile, after the storage box is conveyed to a high layer, the storage box still needs to be dumped by workers, the labor intensity is high, if the storage box is not completely dumped, the side wall and the bottom of the box body are particularly remained, the cement mortar amount of the next storage box is reduced, and the conveying efficiency and the conveying effect of the cement mortar are influenced.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a BIM-based material distribution device for a high-rise building.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a delivery material device for high-rise building based on BIM, includes the base, the top both sides of base all are connected with L shape support, every the track groove has all been seted up to L shape support outer wall, sliding connection has the connecting piece in the track groove, two be connected with the storage case between the connecting piece, be provided with discharge mechanism in the storage case, the one end that the base was kept away from to L shape support is provided with the delivery material mechanism who is used for carrying the storage case, the top of base still is provided with and connects the hopper, connect the hopper to arrange in between two L shape supports.

Preferably, the distribution mechanism comprises an L-shaped plate fixedly arranged on the outer wall of the L-shaped support, the outer wall of the L-shaped plate is connected with a driving motor, the output end of the driving motor penetrates through the L-shaped plate and is connected with a rotating shaft, the outer wall of the rotating shaft is sleeved with a winding drum, the outer wall of the winding drum is sleeved with a first pull rope, and one end, far away from the winding drum, of the first pull rope is connected with the connecting piece.

Preferably, the connecting piece includes the connecting rod that links to each other with the storage case and the slider of sliding connection in the track inslot, the connecting rod links to each other with the slider is fixed, just first stay cord links to each other with the connecting rod.

Preferably, the track groove is including erecting groove and cross slot, erect groove and cross slot intercommunication each other, cross inslot wall connection has first elastic element, the one end that cross inslot wall was kept away from to first elastic element is connected with the atress board, the atress board offsets with the slider activity.

Preferably, the storage box includes the mouth type bounding wall, mouth type bounding wall top is provided with the apron, apron sliding connection is in the mouth type bounding wall, the feed inlet has been seted up to the top center department of mouth type bounding wall, the bottom symmetry sliding connection of mouth type bounding wall has first bottom plate and second bottom plate.

Preferably, the discharging mechanism comprises a bottom wall cleaning assembly and a side wall cleaning assembly, the bottom wall cleaning assembly comprises a first sliding rod, a first fixing block, a second sliding rod and a second fixing block, the first sliding rod and the second sliding rod are fixedly connected with a first bottom plate and a second bottom plate respectively, the first fixing block and the second fixing block are symmetrically arranged on two sides of the outer wall of the mouth-shaped enclosing plate respectively, a second elastic element is arranged between the first sliding rod and the first fixing block, and a third elastic element is arranged between the second sliding rod and the second fixing block.

Preferably, diapire clearance subassembly is still including linking firmly the shell at the mouth type bounding wall outer wall, be provided with a plurality of first pulleys through the connecting rod in the shell, it is a plurality of sliding connection has the second stay cord on the first pulley, the one end of second stay cord links to each other with one side that the second bottom plate was kept away from to first bottom plate, and the other end links to each other with the second slide bar is fixed, diapire clearance subassembly is still including linking firmly the connecting plate between two L shape supports, the connecting plate outer wall is provided with the ejector pin, the ejector pin passes the shell and offsets with first slide bar activity.

Preferably, the lateral wall cleaning assembly comprises a third pull rope fixedly connected with the second slide bar, one end, far away from the second slide bar, of the third pull rope penetrates through the shell and is fixedly connected with the top of the cover plate, an L-shaped frame is arranged on the top wall of the mouth-shaped enclosing plate, a fourth elastic element is connected to the outer wall of the L-shaped frame and is fixedly connected with the top wall of the cover plate, the lateral wall cleaning assembly further comprises a second fixed pulley arranged on the outer wall of the mouth-shaped enclosing plate through a support, and the third pull rope is connected to the second fixed pulley in a sliding mode.

Preferably, L shape support outer wall connection has first bull stick and second bull stick, first bull stick is connected with the first synchronizing wheel of matched with axis of rotation outer wall, two be provided with first belt between the first synchronizing wheel, second bull stick and first bull stick outer wall connection have the second synchronizing wheel of matched with, two be provided with the second belt between the second synchronizing wheel, the one end that the second synchronizing wheel was kept away from to the second bull stick passes L shape support in proper order and connects the hopper and be connected with the puddler, the puddler activity sets up in connecing the hopper.

Preferably, the L-shaped support comprises a vertical rod and a horizontal rod, the vertical rod comprises a plurality of short rods provided with vertical grooves, and the short rods are connected through bolts.

Compared with the prior art, the invention provides a BIM-based material distribution device for a high-rise building, which has the following beneficial effects:

1. this delivery device for high-rise building based on BIM collects the processing through connecing the unrestrained material of hopper to the pay-off in-process, avoids the material extravagant, and realizes the automatic discharge to the material through discharge mechanism, reduces intensity of labour, greatly reduced the cost of labor, improved work efficiency, level of mechanization is high, makes simultaneously to unload thoroughly, guarantees the transport effect and the conveying efficiency of material.

2. This delivery material device for high-rise building based on BIM through control driving motor operation, makes driving motor's output drive the axis of rotation and rotates, makes the axis of rotation drive the bobbin rotatory, and then makes bobbin pine line or tight line, realizes the upper and lower delivery to the storage case, and at this in-process, effectively avoids the storage case because external force and inertial effect take place to rock and the incline, causes the unrestrained phenomenon of material.

3. This delivery material device for high-rise building based on BIM, extrude first slide bar through the ejector pin, make first slide bar drive first bottom plate and remove to the storage case outside, second elastic element is compressed, when first bottom plate moves outward for the mouth type bounding wall, first bottom plate pulling second stay cord removes, make the second stay cord slide on first fixed pulley, make second stay cord pulling second slide bar remove, make the second slide bar drive the relative first bottom plate of second bottom plate and keep away from, the bottom of storage case is pulled open, inside cement mortar who stores is poured out from the bottom of storage case, degree of automation is high, reduce artifical the participation, reduce intensity of labour.

4. This delivery material device for high-rise building based on BIM, when the second slide bar drives the second bottom plate and removes, the second slide bar is no longer to third stay cord effort, make the third stay cord no longer stimulate the apron, fourth elastic element between apron and the L shape frame is no longer atress compressed, fourth elastic element resumes and promotes the apron and moves down, make the apron slide mouth type bounding wall inner wall, clear up remaining cement mortar on the mouth type bounding wall inner wall, make it unload completely, guarantee the transport of material maximum capacity.

5. This delivery material device for high-rise building based on BIM rotates along with the axis of rotation under the effect of first synchronizing wheel and second synchronizing wheel through making the second bull stick, makes the second bull stick drive the cement mortar that the puddler butt joint got in the hopper stir, avoids it to solidify, leads to the waste of material.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the L-shaped bracket of the present invention;

FIG. 4 is a schematic cross-sectional view of the storage bin of the present invention;

FIG. 5 is a first structural diagram of the discharging mechanism of the present invention;

FIG. 6 is a second structural view of the discharging mechanism of the present invention;

FIG. 7 is a bottom view of the storage bin of the present invention;

fig. 8 is a schematic structural view of an L-shaped bracket of the present invention.

In the figure: 1. a base; 2. an L-shaped bracket; 201. a track groove; 2011. a vertical slot; 2012. a transverse groove; 202. a first rotating lever; 203. a second rotating rod; 3. a connecting member; 301. a connecting rod; 302. a slider; 4. a material storage box; 401. a mouth-shaped coaming; 402. a cover plate; 4021. a feed inlet; 403. a first base plate; 404. a second base plate; 5. a receiving hopper; 6. an L-shaped plate; 7. a drive motor; 701. a rotating shaft; 702. a bobbin; 703. a first pull cord; 8. a first elastic element; 801. a stress plate; 9. a first slide bar; 901. a first fixed block; 902. a second slide bar; 903. a second fixed block; 904. a second elastic element; 905. a third elastic element; 10. a housing; 11. a first fixed pulley; 12. a second pull cord; 13. a connecting plate; 131. a top rod; 14. a third pull cord; 15. an L-shaped frame; 151. a fourth elastic element; 16. a second fixed pulley; 17. a first synchronizing wheel; 18. a second synchronizing wheel; 19. a stirring rod; 20. a vertical rod; 21. a cross bar.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1 and 2, a delivery material device for high-rise building based on BIM, including base 1, base 1's top both sides all are connected with L shape support 2, track groove 201 has all been seted up to 2 outer walls of every L shape support, sliding connection has connecting piece 3 in the track groove 201, be connected with storage case 4 between two connecting pieces 3, be provided with discharge mechanism in the storage case 4, the one end that base 1 was kept away from to L shape support 2 is provided with the delivery material mechanism that is used for carrying storage case 4, base 1's top still is provided with and connects hopper 5, connect hopper 5 to arrange in between two L shape supports 2.

Specifically, the device carries about through joining in marriage storage case 4 of feeding mechanism on to track groove 201, make storage case 4 in the in-process even running who reciprocates, collect the processing through connecing hopper 5 to the unrestrained material of pay-off in-process, avoid the material extravagant, and realize the automatic discharge to the material through discharge mechanism, reduce intensity of labour, greatly reduced the cost of labor, improved work efficiency, the degree of mechanization is high, make simultaneously and unload thoroughly, guarantee the transport effect and the conveying efficiency of material.

Referring to fig. 1, 2 and 3, as a preferred technical solution of the present invention, the material dispensing mechanism includes an L-shaped plate 6 fixedly disposed on an outer wall of the L-shaped bracket 2, the outer wall of the L-shaped plate 6 is connected to a driving motor 7, an output end of the driving motor 7 passes through the L-shaped plate 6 and is connected to a rotating shaft 701, the outer wall of the rotating shaft 701 is sleeved with a bobbin 702, the outer wall of the bobbin 702 is sleeved with a first pull rope 703, and one end of the first pull rope 703, which is far away from the bobbin 702, is connected to the connecting member 3; through control driving motor 7 operation, make driving motor 7's output drive axis of rotation 701 rotate, make axis of rotation 701 drive bobbin 702 rotatory, and then make bobbin 702 tight line to connecting piece 3 effort, make connecting piece 3 slide in track groove 201, realize the delivery to storage case 4, at this in-process, effectively avoid storage case 4 because external force and inertial effect take place to rock and the skew, cause the unrestrained phenomenon of material.

Further, the connecting piece 3 comprises a connecting rod 301 connected with the material storage box 4 and a sliding block 302 connected in the track groove 201 in a sliding manner, the connecting rod 301 is fixedly connected with the sliding block 302, and the first pull rope 703 is connected with the connecting rod 301; by applying force to the connecting rod 301, the connecting rod 301 drives the slider 302 to move in the track groove 201.

Referring to fig. 1, 2 and 3, as a preferred technical solution of the present invention, the track groove 201 includes a vertical groove 2011 and a horizontal groove 2012, the vertical groove 2011 and the horizontal groove 2012 are communicated with each other, an inner wall of the horizontal groove 2012 is connected with a first elastic element 8, one end of the first elastic element 8, which is far away from the inner wall of the horizontal groove 2012, is connected with a stress plate 801, and the stress plate 801 movably abuts against the slider 302; when the storage box 4 after unloading needs to be conveyed downwards, the driving motor 7 is controlled to rotate reversely, the driving motor 7 is enabled to drive the rotating shaft 701 and the winding reel 702 on the outer side of the rotating shaft 701 to rotate reversely, the first pull rope 703 is fed, the first elastic element 8 is not extruded any more, the first elastic element 8 recovers and pushes the sliding block 302 to move in the transverse groove 2012 through the stress plate 801, when the sliding block moves to the joint of the transverse groove 2012 and the vertical groove 2011, the storage box 4 can fall under the self gravity, and along with the slow release of the first pull rope 703, the storage box 4 slowly falls in the track groove 201.

Referring to fig. 4, 5, 6 and 7, as a preferred technical solution of the present invention, the storage bin 4 includes a mouth-shaped enclosure 401, a cover plate 402 is disposed on the top of the mouth-shaped enclosure 401, the cover plate 402 is slidably connected in the mouth-shaped enclosure 401, a feed inlet 4021 is disposed at the center of the top of the mouth-shaped enclosure 401, and a first bottom plate 403 and a second bottom plate 404 are symmetrically and slidably connected to the bottom of the mouth-shaped enclosure 401; when needing to feed storage case 4, feed through feed inlet 4021, when unloading to the cement mortar in storage case 4, make the first bottom plate 403 and the second bottom plate 404 of mouth type bounding wall 401 below keep away from each other, and then make the cement mortar in the storage case 4 empty.

Referring to fig. 4, 5, 6 and 7, as a preferred technical solution of the present invention, the discharging mechanism includes a bottom wall cleaning assembly and a side wall cleaning assembly, the bottom wall cleaning assembly includes a first sliding rod 9, a first fixed block 901, a second sliding rod 902 and a second fixed block 903, the first sliding rod 9 and the second sliding rod 902 are respectively and fixedly connected to the first bottom plate 403 and the second bottom plate 404, the first fixed block 901 and the second fixed block 903 are respectively and symmetrically disposed on two sides of an outer wall of the mouth-shaped enclosing plate 401, a second elastic element 904 is disposed between the first sliding rod 9 and the first fixed block 901, and a third elastic element 905 is disposed between the second sliding rod 902 and the second fixed block 903.

Further, diapire clearance subassembly is still including linking firmly shell 10 at mouth type bounding wall 401 outer wall, be provided with a plurality of first fixed pulleys 11 through the connecting rod in the shell 10, sliding connection has second stay cord 12 on a plurality of first fixed pulleys 11, the one end of second stay cord 12 links to each other with one side that second bottom plate 404 was kept away from to first bottom plate 403, the other end and second slide bar 902 are fixed continuous, diapire clearance subassembly is still including linking firmly connecting plate 13 between two L shape supports 2, connecting plate 13 outer wall is provided with ejector pin 131, ejector pin 131 passes shell 10 and offsets with first slide bar 9 activity.

Specifically, in actual use, a material placing plate can be arranged at a corresponding position of a high-rise building, that is, the bottom of one end of the L-shaped support 2, which is far away from the base 1, is provided with the material placing plate, so that the material in the material storing box 4 can fall and be placed conveniently, the material distribution mechanism drives the material storing box 4 to move on the L-shaped support 2 through the first pull rope 703, when the material distribution mechanism moves to the tail of the L-shaped support 2, the first push rod 131 extrudes the first slide rod 9, the first slide rod 9 drives the first bottom plate 403 to move towards the outer side of the material storing box 4, the second elastic element 904 is compressed, the first bottom plate 403 moves outwards relative to the mouth-shaped enclosing plate 401, the first bottom plate 403 drives the second pull rope 12 to move, the second pull rope 12 slides on the first fixed pulley 11, the second pull rope 12 drives the second slide rod 902 to move, the second slide rod 902 drives the second bottom plate 404 to be far away from the first bottom plate 403, cement mortar is pulled open, and the internally stored cement mortar is poured out from the bottom of the material storing box 4, the automation degree is high, the manual participation is reduced, and the labor intensity is reduced.

Referring to fig. 4, 5, 6 and 7, as a preferred embodiment of the present invention, the side wall cleaning assembly includes a third pulling rope 14 fixedly connected to the second sliding rod 902, one end of the third pulling rope 14 far away from the second sliding rod 902 passes through the housing 10 and is fixedly connected to the top of the cover plate 402, an L-shaped frame 15 is disposed on the top wall of the mouth-shaped enclosing plate 401, a fourth elastic element 151 is connected to the outer wall of the L-shaped frame 15, the fourth elastic element 151 is fixedly connected to the top wall of the cover plate 402, the side wall cleaning assembly further includes a second fixed pulley 16 disposed on the outer wall of the mouth-shaped enclosing plate 401 through a bracket, and the third pulling rope 14 is slidably connected to the second fixed pulley 16; when the second sliding rod 902 drives the second bottom plate 404 to move, the second sliding rod 902 no longer applies force to the third pull rope 14, so that the third pull rope 14 no longer pulls the cover plate 402, the fourth elastic element 151 between the cover plate 402 and the L-shaped frame 15 is no longer stressed and compressed, the fourth elastic element 151 recovers and pushes the cover plate 402 to move downwards, the cover plate 402 slides the inner wall of the mouth-shaped enclosing plate 401, residual cement mortar on the inner wall of the mouth-shaped enclosing plate 401 is cleaned, the discharging is complete, and the conveying of the maximum capacity of materials is ensured.

Referring to fig. 1, as a preferred technical solution of the present invention, a first rotating rod 202 and a second rotating rod 203 are connected to an outer wall of an L-shaped bracket 2, the first rotating rod 202 and an outer wall of a rotating shaft 701 are connected with a first synchronizing wheel 17 matched with each other, a first belt is arranged between the two first synchronizing wheels 17, a second synchronizing wheel 18 matched with each other is connected to outer walls of the second rotating rod 203 and the first rotating rod 202, a second belt is arranged between the two second synchronizing wheels 18, one end of the second rotating rod 203 far away from the second synchronizing wheel 18 sequentially passes through the L-shaped bracket 2 and a receiving hopper 5 and is connected with a stirring rod 19, and the stirring rod 19 is movably arranged in the receiving hopper 5; when cement mortar in the storage box 4 is delivered, some mortar leaks from the junction of first bottom plate 403 and second bottom plate 404, connect it through receiving hopper 5 and get, and axis of rotation 701 rotates and drives first bull stick 202 through first synchronizing wheel 17 and first belt and rotates, second bull stick 203 rotates along with first bull stick 202 under the effect of second synchronizing wheel 18 and second belt, cement mortar that connects in the hopper 5 and get is stirred through puddler 19 when making second bull stick 203 rotate, avoid it to solidify, lead to the waste of material.

Referring to fig. 8, as a preferred technical solution of the present invention, the L-shaped bracket 2 includes a vertical rod 20 and a horizontal rod 21, the vertical rod 20 includes a plurality of short rods having vertical slots 2011, and the short rods are connected by bolts; can set up not L shape support 2 of co-altitude according to the floor of difference, be convenient for to the floor of co-altitude the material of delivering, the practicality is high.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a delivery material device for high-rise building based on BIM, includes base (1), its characterized in that, the top both sides of base (1) all are connected with L shape support (2), every track groove (201) have all been seted up to L shape support (2) outer wall, sliding connection has connecting piece (3) in track groove (201), two be connected with storage case (4) between connecting piece (3), be provided with discharge mechanism in storage case (4), the one end that base (1) was kept away from in L shape support (2) is provided with the joining in marriage feeding mechanism who is used for carrying storage case (4), the top of base (1) still is provided with and connects hopper (5), connect hopper (5) to arrange in between two L shape supports (2).

2. The BIM-based distribution device for the high-rise buildings according to claim 1, wherein the distribution and feeding mechanism comprises an L-shaped plate (6) fixedly arranged on the outer wall of the L-shaped support (2), the outer wall of the L-shaped plate (6) is connected with a driving motor (7), the output end of the driving motor (7) penetrates through the L-shaped plate (6) and is connected with a rotating shaft (701), a winding drum (702) is sleeved on the outer wall of the rotating shaft (701), a first pull rope (703) is sleeved on the outer wall of the winding drum (702), and one end, far away from the winding drum (702), of the first pull rope (703) is connected with the connecting piece (3).

3. The BIM-based dispensing device for high-rise buildings according to claim 2, wherein the connecting member (3) comprises a connecting rod (301) connected with the storage box (4) and a sliding block (302) slidably connected in the track groove (201), the connecting rod (301) is fixedly connected with the sliding block (302), and the first pulling rope (703) is connected with the connecting rod (301).

4. The BIM-based distribution device for the high-rise buildings according to claim 3, wherein the track groove (201) comprises a vertical groove (2011) and a horizontal groove (2012), the vertical groove (2011) and the horizontal groove (2012) are communicated with each other, a first elastic element (8) is connected to the inner wall of the horizontal groove (2012), one end, far away from the inner wall of the horizontal groove (2012), of the first elastic element (8) is connected with a stress plate (801), and the stress plate (801) is movably abutted to the sliding block (302).

5. The BIM-based distribution device for the high-rise building is characterized in that the storage box (4) comprises a mouth-shaped enclosing plate (401), a cover plate (402) is arranged at the top of the mouth-shaped enclosing plate (401), the cover plate (402) is connected in the mouth-shaped enclosing plate (401) in a sliding mode, a feeding hole (4021) is formed in the center of the top of the mouth-shaped enclosing plate (401), and a first bottom plate (403) and a second bottom plate (404) are symmetrically connected to the bottom of the mouth-shaped enclosing plate (401) in a sliding mode.

6. A BIM-based distribution device for high-rise buildings according to claim 5, wherein the discharging mechanism comprises a bottom wall cleaning assembly and a side wall cleaning assembly, the bottom wall cleaning assembly comprises a first sliding rod (9), a first fixing block (901), a second sliding rod (902) and a second fixing block (903), the first sliding rod (9) and the second sliding rod (902) are respectively and fixedly connected with the first bottom plate (403) and the second bottom plate (404), the first fixing block (901) and the second fixing block (903) are respectively and symmetrically arranged at two sides of the outer wall of the mouth-shaped enclosing plate (401), a second elastic element (904) is arranged between the first sliding rod (9) and the first fixing block (901), and a third elastic element (905) is arranged between the second sliding rod (902) and the second fixing block (903).

7. A BIM-based distribution device for high-rise buildings according to claim 6, characterized in that the bottom wall cleaning assembly further comprises a housing (10) fixedly connected to the outer wall of the square enclosing plate (401), a plurality of first fixed pulleys (11) are arranged in the housing (10) through connecting rods, a second pull rope (12) is connected onto the first fixed pulleys (11) in a sliding manner, one end of the second pull rope (12) is connected with one side of the first bottom plate (403) far away from the second bottom plate (404), the other end of the second pull rope is fixedly connected with the second sliding rod (902), the bottom wall cleaning assembly further comprises a connecting plate (13) fixedly connected between the two L-shaped brackets (2), a push rod (131) is arranged on the outer wall of the connecting plate (13), and the push rod (131) penetrates through the housing (10) and movably abuts against the first sliding rod (9).

8. A BIM-based distribution device for high-rise buildings according to claim 6, wherein the side wall cleaning assembly comprises a third pulling rope (14) fixedly connected with the second sliding rod (902), one end of the third pulling rope (14) far away from the second sliding rod (902) penetrates through the outer shell (10) and is fixedly connected with the top of the cover plate (402), the top wall of the mouth-shaped enclosing plate (401) is provided with an L-shaped frame (15), the outer wall of the L-shaped frame (15) is connected with a fourth elastic element (151), the fourth elastic element (151) is fixedly connected with the top wall of the cover plate (402), the side wall cleaning assembly further comprises a second fixed pulley (16) arranged on the outer wall of the mouth-shaped enclosing plate (401) through a bracket, and the third pulling rope (14) is slidably connected on the second fixed pulley (16).

9. The BIM-based distribution device for the high-rise building, according to claim 2, is characterized in that a first rotating rod (202) and a second rotating rod (203) are connected to the outer wall of the L-shaped support (2), a first synchronizing wheel (17) matched with the first rotating rod (202) and the outer wall of the rotating shaft (701) are connected to the outer wall of the first rotating rod (202), a first belt is arranged between the two first synchronizing wheels (17), a second synchronizing wheel (18) matched with the second rotating rod (203) and the outer wall of the first rotating rod (202) are connected to the outer wall of the second rotating rod (18), a second belt is arranged between the two second synchronizing wheels (18), one end, far away from the second synchronizing wheel (18), of the second rotating rod (203) sequentially penetrates through the L-shaped support (2) and the material receiving hopper (5) and is connected with a stirring rod (19), and the stirring rod (19) is movably arranged in the material receiving hopper (5).

10. The BIM-based distribution device for the high-rise buildings according to claim 4, characterized in that the L-shaped support (2) comprises a vertical rod (20) and a horizontal rod (21), the vertical rod (20) comprises a plurality of short rods provided with vertical slots (2011) and the short rods are connected through bolts.