CN114380186A

CN114380186A - Hoisting mechanism for realizing hoisting of house wall based on BIM and construction method thereof

Info

Publication number: CN114380186A
Application number: CN202111660852.XA
Authority: CN
Inventors: 孙全荣
Original assignee: Suzhou Beirun Architectural Design Co ltd
Current assignee: Suzhou Beirun Architectural Design Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-22

Abstract

The application relates to a hoisting mechanism for realizing hoisting of a house wall based on BIM and a construction method thereof, relating to the technical field of hoisting of walls; the wall body clamping device comprises clamping plates symmetrically arranged at two ends of a wall body, clamping assemblies used for driving the clamping plates to clamp the wall body, lifting ropes arranged on each clamping plate, an unreeling assembly used for unreeling each lifting rope, and a lifting machine, wherein one end, far away from the clamping plates, of each lifting rope is connected with the unreeling assembly and used for unreeling the lifting rope through the unreeling assembly, a supporting plate is arranged at the lifting end of the lifting machine, and the unreeling assemblies are located on the supporting plate; this application has the state of adjusting the wall body by the handling in-process according to actual need to make the wall body can be stably, swiftly by the effect of handling to appointed handling position.

Description

Hoisting mechanism for realizing hoisting of house wall based on BIM and construction method thereof

Technical Field

The application relates to the technical field of wall hoisting, in particular to a hoisting mechanism for realizing house wall installation based on BIM and a construction method thereof.

Background

BIM is a building information model or building information management, and is based on various related information data of a building engineering project to establish a three-dimensional building model, and the real information of a building is simulated through digital information.

A related Chinese patent with the publication number of CN213296868U discloses an assembly type building component based on BIM, which comprises a wall body, wherein fixed steel bars are embedded in the wall body, two lifting lug fixing pipes are embedded in the wall body, a reinforcing space is communicated between the left side and the right side of each lifting lug fixing pipe, threaded blind holes are formed in the tops of the two lifting lug fixing pipes downwards, and detachable lifting lugs are connected with the internal threads of the threaded blind holes; during the construction, can dismantle the hoist of tower crane or crane and two and dismantle the lug cooperation and hoist and remove the wall body to appointed mounted position, treat wall body and floor fixed back, can unhook, practical crow bar inserts in the lewis hole of lug body after the unhook, can the application of force rotation bolt, makes can dismantle the lug and break away from in the screw thread blind hole on the fixed pipe of lug, realizes the hoist and mount of wall body.

In view of the above-mentioned related technologies, the inventor found that when the wall is hoisted to a specified floor by the above-mentioned method, the wall is always in a vertical state because the lifting lugs are fixed in position, and if the inter-floor distance is smaller than the height of the wall in the vertical state, the wall cannot be inserted into the floor in the vertical state, and at this time, the state of the wall cannot be adjusted, so that the wall is inconvenient to install.

Disclosure of Invention

In order to solve the technical problem of inconvenient wall installation in the related art, the application provides a hoisting mechanism for realizing house wall installation based on BIM and a construction method thereof.

First aspect, the application provides a handling mechanism based on BIM realizes house wall handling adopts following technical scheme:

the utility model provides a handling mechanism based on BIM realizes house wall handling, sets up including the symmetry in the grip block at wall body both ends, is used for driving the grip block to grip the centre gripping subassembly of wall body, sets up lifting rope on each grip block, is used for unreeling the subassembly that unreels of each lifting rope to and the loop wheel machine, the one end that the grip block department was kept away from to the lifting rope links to each other with unreeling the subassembly, in order to be used for unreeling the lifting rope through unreeling the subassembly, the lifting end of loop wheel machine is provided with the backup pad, it is located the backup pad to unreel the subassembly.

Through adopting above-mentioned technical scheme, through centre gripping subassembly drive grip block centre gripping wall body, connect the lifting rope wherein one end in the backup pad, the wall body is lifted by crane to the rethread, the straight line that links to each other at the wall body both ends is on a parallel with vertical direction this moment, if want to make the wall body and the relative vertical direction slope of the straight line that both ends that the lifting rope links to each other, so can release or the lifting rope at rolling both ends respectively through unreeling the subassembly, when the lifting rope is released, the wall body one end that links to each other with the lifting rope that is released will sink under the effect of wall body dead weight, when the rolling lifting rope, lifting rope pulling grip block, the wall body one end that links to each other with the lifting rope that is rolled up will shift up under the pulling force effect of lifting rope, thereby realize the slope and make the wall body slope to the horizontality even, so that the wall body can move smoothly to appointed handling position.

Preferably, the unwinding assembly comprises an unwinding motor, a driving shaft arranged at the end part of a driving shaft of the unwinding motor, a driving gear sleeved on the driving shaft, a driven gear meshed and connected to one side of the driving gear, a driven shaft fixedly inserted in the middle of the driven gear, two bevel gear sets and two rope winding rods;

the bevel gear sets and the rope winding rods are arranged in a one-to-one correspondence mode, each bevel gear set comprises a driven bevel gear fixedly connected to the end portion of each rope winding rod and a driving bevel gear meshed and connected to the driven bevel gear, and the driving bevel gear and the driven bevel gear are fixedly sleeved outside the driving shaft and the driven shaft; one end of one of the lifting ropes, which is far away from the clamping plate, is connected to one of the rope winding rods in a winding manner, and one end of the other lifting rope, which is far away from the clamping plate, is connected to the other rope winding rod in a winding manner; and the winding directions of the two lifting ropes on the rope winding rod are the same.

Through adopting above-mentioned technical scheme, when unreeling motor drives the driving shaft and rotates, the driving gear on the driving shaft and with driving gear engaged with driven gear antiport, two driving bevel gear antiport, thereby make the driven bevel gear antiport engaged with driving bevel gear, and then make two rope winding pole antiport, this moment because two lifting ropes are the same at the winding direction on the rope winding pole, consequently, can realize the release of one of them lifting rope, and the rolling of another lifting rope, and then make the wall body wherein one end move down under the drive of lifting rope, the other end moves up under the drive of lifting rope simultaneously, in order to accelerate the adjustment speed to the wall body position.

Preferably, the periphery of the lifting rope close to the clamping plate and the periphery of the lifting rope close to the supporting plate are provided with protective sleeves, and the lifting rope penetrates through the protective sleeves along the length direction of the protective sleeves.

Through adopting above-mentioned technical scheme, protective case's setting on the one hand can carry on spacingly to the moving direction of lifting rope to can prevent that the wall body from appearing the condition of rocking under the handling in-process drives at the lifting rope, on the other hand, protective case's setting also can play the protection lifting rope, prevents that the lifting rope from being pounded the condition of hitting or wearing and tearing by the foreign object.

Preferably, a heat preservation layer and a flexible cushion are arranged in the protective sleeve, and the lifting rope is attached to the flexible cushion.

Through adopting above-mentioned technical scheme, the setting of heat preservation and flexible pad all plays the guard action to the lifting rope, prevents that wearing and tearing from appearing in the relative protective case inner wall of lifting rope, also can prevent simultaneously that the lifting rope from being split by the frost.

Preferably, the protective sleeve is provided with a sliding block at the position of the pipe orifice close to one end of the clamping plate, one end of the lifting rope far away from the rope winding rod is fixedly connected to the sliding block, the side wall of the clamping plate is provided with an anti-falling sliding groove for the sliding block to be inserted and arranged along the length direction of the side wall of the clamping plate, the clamping plate is connected with a limiting bolt in a threaded manner, the side wall of the clamping plate is provided with a plurality of limiting holes for the limiting bolt to be connected in a threaded manner, and the limiting bolt penetrates through the sliding block and is connected in any limiting hole in a threaded manner.

Through adopting above-mentioned technical scheme, setting up of slider and anticreep spout has realized the regulation of the relative grip block hookup location of protective case, thereby realized the lifting rope to the regulation of wall body hookup position, can adjust the relative wall body's of lifting rope hookup position before the hoist and mount, because the grip block centre gripping is in the wall body both ends, consequently if want to make wall body both sides wall straight line be on a parallel with vertical state, then can be with the slider in the removal grip block wherein one end, this moment when the hoist wall body, one side that the lifting rope department was kept away from to the wall body will be at the effect of dead weight sag down, thereby realize the regulation to wall body handling state.

Preferably, the clamping components are arranged in one-to-one correspondence with the clamping plates, each clamping component comprises connecting plates vertically arranged at two ends of each clamping plate, an inserting rod vertically arranged on each connecting plate and a driving piece used for driving the inserting rods to slide in a reciprocating mode along the length direction of the clamping plates, the length direction of each inserting rod is parallel to the length direction of the clamping plates, and jacks for inserting the inserting rods are symmetrically formed in the side wall, close to the end portions, of the wall body.

Through adopting above-mentioned technical scheme, through the reciprocal slip of driving piece drive inserted bar along backup pad length direction to the inserted bar of understanding can insert in the jack, thereby is fixed in the wall body tip with the grip block, so that the wall body realizes lifting by crane under the drive of grip block.

Preferably, the driving part comprises a driving motor, a linkage rod rotatably inserted in the clamping plate, screw rods arranged at two ends of the linkage rod, and a linkage plate in threaded sleeve connection with the outer part of each screw rod; the screw thread turning directions of the two screw rods on the same driving piece are opposite, the driving end of the driving motor is connected to one end of the screw rod, one end, far away from the screw rod, of the linkage plate is connected to the end of the inserted link, and the linkage plate is located at one end, far away from the wall body, of the inserted link.

Through adopting above-mentioned technical scheme, drive lead screw, gangbar and two lead screws through starting driving motor and rotate, because the spiral of two lead screws is revolved to opposite, consequently can drive two inserted bars and remove towards the direction that is close to each other or keeps away from each other to when the inserted bar is close to each other, make the inserted bar insert in the jack, realize the convenient centre gripping to the wall body.

Preferably, each linkage plate lateral wall is provided with a plurality of stiffener perpendicularly, stiffener length direction is on a parallel with inserted bar length direction, the connecting plate lateral wall has been seted up a plurality of and has been supplied the stiffener to run through the enhancement hole of establishing of inserting, stiffener and inserted bar inside all are equipped with the strengthening rib, strengthening rib length direction is on a parallel with inserted bar length direction.

Through adopting above-mentioned technical scheme, the setting of strengthening rib and stiffener can strengthen the grip block to the support and the centre gripping effect of wall body, realizes the firm handling to the wall body.

As preferred, the grip block is including setting up with the first splint at both ends to and set up a plurality of second splint between two first splints, first splint are inside all to be inserted and are equipped with the gangbar, and are adjacent the connection can be dismantled to second splint tip is close to the second splint and the first splint tip releasable connection of first splint department, the gangbar tip between the adjacent second splint can be dismantled and link to each other, and the gangbar in the second splint that is close to first splint department can be dismantled with the lead screw tip and be connected.

Through adopting above-mentioned technical scheme, under the prerequisite that does not influence the slider and slide and the driving of driving piece to the inserted bar, realize the adjustable of grip block length through increasing and deleting the second splint to adjust the length of grip block according to wall body tip length, improve the suitability.

In a first aspect, the application provides a building wall body handling-based construction method corresponding to a handling mechanism, which adopts the following technical scheme: the method comprises the following steps:

attaching the clamping plate to the end face of the wall body, then driving the inserted bar to be inserted into the jack through the driving piece, and then sliding the sliding block as required to adjust the position of the sliding block relative to the clamping plate;

installing a support plate on a lifting machine, lifting the wall body through the lifting machine, then starting an unreeling motor to drive and release a lifting rope at one end of the wall body, and simultaneously reeling the lifting rope at the other end of the wall body, thereby adjusting the position of a straight line connected with two slide blocks of the wall body relative to the vertical direction;

and hoisting the wall body through the hoisting machine, and moving the wall body to the appointed installation position.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the wall body is clamped by the clamping plate driven by the clamping assembly, one end of the lifting rope is connected to the supporting plate, the wall body is lifted by the crane, the straight line connected with the two ends of the wall body is parallel to the vertical direction, if the straight line connected with the two ends of the wall body connected with the lifting rope is inclined relative to the vertical direction, the lifting ropes at the two ends can be released or wound respectively by the unwinding assembly, when the lifting rope is released, one end of the wall body connected with the released lifting rope sinks under the self-weight action of the wall body, when the lifting rope is wound, the clamping plate is pulled by the lifting rope, one end of the wall body connected with the wound lifting rope moves upwards under the tension action of the lifting rope, so that the inclination is realized, and even the wall body is inclined to the horizontal state, and the wall body can move to the specified lifting position smoothly;

2. the arrangement of the sliding block and the anti-falling sliding chute realizes the adjustment of the connecting position of the protective sleeve relative to the clamping plate, thereby realizing the adjustment of the hoisting position of the wall body by the hoisting rope, the hoisting position of the hoisting rope relative to the wall body can be adjusted before hoisting, because the clamping plate is clamped at the two ends of the wall body, if the straight line connected with the two side walls of the wall body is parallel to the vertical state, the sliding block can be moved to one end of the clamping plate, at the moment, when the wall body is hoisted, one side of the wall body far away from the hoisting rope can be suspended under the action of self weight, thereby further realizing the adjustment of the hoisting state of the wall body;

3. under the prerequisite that does not influence the slider and slide and the driving of driving piece to the inserted bar, realize the adjustable of grip block length through increasing and deleting the second splint to adjust the length of grip block according to wall body tip length, improve the suitability.

Drawings

FIG. 1 is a schematic diagram of a hoisting mechanism for realizing hoisting of house walls based on BIM in the embodiment.

Fig. 2 is an enlarged schematic view for showing a positional relationship between the wall body and the holding plate in the embodiment.

Fig. 3 is a sectional view for showing a positional relationship between the wall body and the holding plate in the embodiment.

Fig. 4 is a sectional view illustrating a position relationship between a lifting rope and an unwinding assembly in the embodiment.

Description of reference numerals: 1. hoisting a crane; 11. a support plate; 12. an unwinding assembly; 121. an unwinding motor; 122. a drive shaft; 123. a driving gear; 124. a driven gear; 125. a driven shaft; 126. a bevel gear set; 1261. a drive bevel gear; 1262. a driven bevel gear; 127. a rope winding rod; 1271. a lifting rope; 2. a clamping plate; 21. a first splint; 211. an anti-drop chute; 212. a slider; 213. a limiting hole; 214. a limit bolt; 22. a second splint; 23. protecting the sleeve; 231. a heat-insulating layer; 232. a flexible pad; 3. a clamping assembly; 31. a connecting plate; 311. a reinforcement hole; 32. inserting a rod; 33. a drive member; 331. a drive motor; 332. a linkage rod; 333. a screw rod; 334. a linkage plate; 335. a reinforcing bar; 3351. reinforcing ribs; 4. a wall body; 41. and (4) inserting the jack.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses hoisting mechanism for realizing hoisting of house wall based on BIM. Referring to fig. 1, the hoisting mechanism includes clamping plates 2 symmetrically disposed at two ends of a wall 4, a clamping assembly 3 for driving the clamping plates 2 to fixedly clamp the wall 4, a lifting rope 1271 disposed on each clamping plate 2, an unwinding assembly 12 for unwinding each lifting rope 1271, and a hoisting machine 1, wherein one end of each lifting rope 1271 is fixedly connected to the clamping plate 2, and the other end of each lifting rope 1271 is connected to the unwinding assembly 12, so that the lifting rope 1271 is unwound through the unwinding assembly 12, and the position of a straight line connecting the wall 4 and the positions of the two lifting ropes 1271 is changed relative to a vertical state, such as the wall 4 is in a vertical state or a horizontal state; the crane 1 may be a crane, a supporting plate 11 is disposed at a lifting end of the crane 1, and the unwinding assembly 12 is located on the supporting plate 11.

Referring to fig. 2 and 3, the clamping plate 2 includes first clamping plates 21 located at two ends and a plurality of second clamping plates 22 arranged between the two first clamping plates 21, the ends of the first clamping plates 21 and the second clamping plates 22 and the ends of the adjacent second clamping plates 22 are detachably connected together through bolts, and the length of the clamping plate 2 can be adjusted according to the length of the end wall of the wall 4 by increasing or deleting the number of the second clamping plates 22, so that the length of the clamping plate 2 is not less than the length of the end wall of the wall 4.

Referring to fig. 2 and 3, the clamping plate 2 is internally provided with a clamping assembly 3, and the clamping assembly 3 comprises an insertion rod 32, a driving member 33, and a connecting plate 31 vertically welded to the end of the first clamping plate 21; the driving part 33 comprises a driving motor 331, a plurality of linkage rods 332, two screw rods 333 and a linkage plate 334; the linkage rods 332 are arranged in one-to-one correspondence with the second clamping plates 22, the length direction of the linkage rods 332 is parallel to the length direction of the second clamping plates 22 and is rotatably connected in the corresponding second clamping plates 22, and the end parts of the adjacent linkage rods 332 are fixedly connected through bolts.

Referring to fig. 2 and 3, the screw rods 333 are arranged in one-to-one correspondence with the first clamping plates 21, the length direction of the screw rods 333 is parallel to the length direction of the linkage rod 332, one end of the screw rod 333 close to the linkage rod 332 is detachably connected with the end of the linkage rod 332 through a bolt, the thread turning directions of the two screw rods 333 belonging to the same driving part 33 are opposite, the linkage plates 334 are arranged in one-to-one correspondence with the screw rods 333, one end of the screw rod 333 far away from the linkage rod 332 penetrates through the first clamping plate 2, the driving motor 331 is mounted at the end of one of the first clamping plates 21 through a bolt, and the driving end of the driving motor 331 is fixedly welded at the end of one of the screw rods 333; the linkage rod 332 is sleeved outside the screw rod 333 in a threaded manner, the insertion rods 32 are vertically welded at one end of the linkage plate 334 far away from the screw rod 333, and the side wall of the wall body 4 is provided with an insertion hole 41 for each insertion rod 32 to be inserted; the two screw rods 333 and the linkage rod 332 are driven to rotate by the driving motor 331, and the two linkage plates 334 are driven by the screw rods 333 to approach or separate from each other due to the opposite screwing directions of the screw threads of the two screw rods 333 on the same driving part 33, and when the two linkage plates 334 approach each other, the insertion rod 32 penetrates through the connecting plate 31 and is inserted into the insertion hole 41, so that the connection between the clamping plate 2 and the wall 4 is realized.

Referring to fig. 2 and 3, a plurality of reinforcing rods 335 are further vertically welded on the side wall of each linkage plate 334 facing the connecting plate 31, the length direction of each reinforcing rod 335 is parallel to the length direction of the insert rod 32, reinforcing ribs 3351 made of steel bars are inserted into the reinforcing rods 335 and the insert rod 32, and reinforcing holes 311 for each reinforcing rod 335 to penetrate through are formed in the side wall of each linkage plate 334 in a penetrating manner so as to improve the supporting effect of the clamping assembly 3 on the wall 4.

Referring to fig. 2, each clamping plate 2 is further provided with an anti-falling chute 211, the anti-falling chute 211 is formed along the length direction of the clamping plate 2, a sliding block 212 is inserted into the anti-falling chute 211, the side wall of the clamping plate 2 is provided with a plurality of limiting holes 213, the limiting holes 213 are formed along the length direction of the clamping plate 2, the side wall of the clamping plate 2 is further provided with a limiting bolt 214, the limiting bolt 214 is in threaded connection with one of the limiting holes 213 and is inserted into the sliding block 212, and therefore the sliding position of the fixed sliding block 212 relative to the anti-falling chute 211 is inserted.

Referring to fig. 2 and 4, the protective sleeve 23 is welded at one end of the slider 212 away from the anti-falling chute 211, an insulating layer 231 and a flexible pad 232 are arranged on the inner wall of the protective sleeve 23, the insulating layer 231 can be made of insulating cotton, and the flexible pad 232 can be made of rubber pad; a lifting rope 1271 is fixedly bound on the side wall of each sliding block 212, and each lifting rope 1271 penetrates through the protective sleeve 23 along the length direction of the protective sleeve 23; the supporting plate 11 is also provided with a protective sleeve 23, and the lifting rope 1271 penetrates through the protective sleeve 23 along the length direction of the protective sleeve 23 and is connected to the unwinding assembly 12.

Referring to fig. 4, the unwinding assembly 12 includes an unwinding motor 121, a driving shaft 122 welded to a driving end of the unwinding motor 121, a driving gear 123 fixedly secured to the driving shaft 122, a driven gear 124 engaged with the driving gear 123, a driven shaft 125 fixedly inserted in the middle of the driven gear 124, a bevel gear set 126 disposed on the driven shaft 125, and two rope winding levers 127; the bevel gear set 126 and the rope winding rods 127 are arranged in a one-to-one correspondence manner, the bevel gear set 126 comprises a driving bevel gear 1261 fixedly sleeved on the driven shaft 125 and a driven bevel gear 1262 meshed with the driving bevel gear 1261, the end part of the driven bevel gear 1262 is welded with the end part of the rope winding rod 127, the driving shaft 122 and the driven shaft 125 are both rotatably connected in a cavity arranged in the support plate 11, the unreeling motor 121 is fixedly connected on the support plate 11 through bolts, one end of one lifting rope 1271 far away from the sliding block 212 is wound on the rope winding rod 127, one end of the other lifting rope 1271 far away from the sliding block 212 is wound on the other rope winding rod 127, and the winding directions of the two lifting ropes 1271 wound on the rope winding rods 127 are the same.

The embodiment of the application also discloses a construction method corresponding to the hoisting mechanism for realizing the hoisting of the house wall based on the BIM, which comprises the following steps

Attaching the clamping plate 2 to the end surface of the wall 4, then driving the inserted link 32 to be inserted into the insertion hole 41 through the driving part 33, and then sliding the sliding block 212 as required to adjust the position of the sliding block 212 relative to the clamping plate 2;

installing the supporting plate 11 on the crane 1, hoisting the wall 4 by the crane 1, then starting the unreeling motor 121 to drive and release the lifting rope 1271 at one end of the wall 4, and reeling the lifting rope 1271 at the other end of the wall 4, thereby adjusting the position of a straight line connecting two sliders 212 of the wall 4 relative to the vertical direction;

the wall 4 is lifted by the crane 1, and the wall 4 is moved to a specified installation position.

The implementation principle of the hoisting mechanism for realizing hoisting of the house wall based on the BIM is as follows: firstly, the clamping plate 2 is attached to the end face of the wall 4, the insertion rod 32 is driven to be inserted into the insertion hole 41 by starting the driving motor 331, so that the clamping plate 2 is fixedly connected with the wall 4, then the sliding block 212 slides as required, the moving position of the sliding block 212 is fixed by the limiting bolt 214, then the unwinding motor 121 is started to drive the two rope winding rods 127 to rotate, one lifting rope 1271 is released, the other lifting rope 1271 is wound, so that one end of the wall 4 moves upwards under the pulling of the lifting rope 1271, the other end moves downwards under the self-weight action, the inclination angle of the wall 4 relative to the vertical direction is adjusted, and finally, the adjusted wall 4 is lifted to the specified hoisting position by the crane 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a handling mechanism based on BIM realizes house wall handling which characterized in that: including the symmetry set up in grip block (2) at wall body (4) both ends, be used for driving grip block (2) centre gripping wall body (4) centre gripping subassembly (3), set up lifting rope (1271) on each grip block (2), be used for unreeling subassembly (12) unreeling of each lifting rope (1271), and lifting machine (1), the one end that grip block (2) department was kept away from in lifting rope (1271) links to each other with unreeling subassembly (12) to be used for unreeling lifting rope (1271) through unreeling subassembly (12), the end of lifting by crane (1) is provided with backup pad (11), it is located backup pad (11) to unreel subassembly (12).

2. The hoisting mechanism based on BIM realizes house wall handling of claim 1 characterized in that: the unreeling assembly (12) comprises an unreeling motor (121), a driving shaft (122) arranged at the end part of a driving shaft of the unreeling motor (121), a driving gear (123) sleeved on the driving shaft (122), a driven gear (124) meshed and connected to one side of the driving gear (123), a driven shaft (125) fixedly inserted in the middle of the driven gear (124), two bevel gear sets (126) and two rope winding rods (127);

the bevel gear set (126) and the rope winding rod (127) are arranged in a one-to-one correspondence mode, the bevel gear set (126) comprises a driven bevel gear (1262) fixedly connected to the end portion of the rope winding rod (127) and a driving bevel gear (1261) in meshed connection with the driven bevel gear (1262), and the driving bevel gear (1261) is fixedly sleeved and connected with the outer portion of the driving shaft (122) and the outer portion of the driven shaft (125); one end of one lifting rope (1271) far away from the clamping plate (2) is wound on one rope winding rod (127), and the other end of the other lifting rope (1271) far away from the clamping plate (2) is wound on the other rope winding rod (127); and the winding directions of the two lifting ropes (1271) on the rope winding rod (127) are the same.

3. The hoisting mechanism based on BIM realizes house wall handling of claim 1 characterized in that: protective sleeves (23) are arranged on the peripheries of the lifting ropes (1271) close to the clamping plates (2) and the peripheries of the lifting ropes (1271) close to the supporting plates (11), and the lifting ropes (1271) penetrate through the protective sleeves (23) along the length direction of the protective sleeves (23).

4. The hoisting mechanism based on BIM realizes house wall handling of claim 3 its characterized in that: an insulating layer (231) and a flexible pad (232) are arranged in the protective sleeve (23), and the lifting rope (1271) is attached to the flexible pad (232).

5. The hoisting mechanism based on BIM realizes house wall handling of claim 1 characterized in that: protective sleeve (23) are close to the mouth of pipe department of the one end of grip block (2) department and are equipped with slider (212), the one end fixed connection who keeps away from rope winding pole (127) department in lifting rope (1271) is on slider (212), grip block (2) lateral wall is seted up along its length direction and is supplied slider (212) to insert anticreep spout (211) of establishing, threaded connection has stop bolt (214) on grip block (2), a plurality of spacing hole (213) that supply stop bolt (214) threaded connection are seted up to grip block (2) lateral wall, stop bolt (214) run through slider (212) and threaded connection in arbitrary spacing hole (213).

6. The hoisting mechanism based on BIM realizes house wall handling of claim 1 characterized in that: centre gripping subassembly (3) and grip block (2) one-to-one setting, centre gripping subassembly (3) including set up perpendicularly in connecting plate (31) at grip block (2) both ends, set up inserted bar (32) on each connecting plate (31) perpendicularly to and be used for driving inserted bar (32) along grip block (2) length direction reciprocating sliding's driving piece (33), inserted bar (32) length direction is on a parallel with grip block (2) length direction, wall body (4) are close to the lateral wall symmetry of tip department and offer the jack (41) that supply inserted bar (32) to insert the establishment.

7. The hoisting mechanism based on BIM realizes house wall handling of claim 6 characterized in that: the driving piece (33) comprises a driving motor (331), a linkage rod (332) which is rotatably inserted into the clamping plate (2), screw rods (333) which are arranged at two ends of the linkage rod (332), and a linkage plate (334) which is sleeved outside each screw rod (333) in a threaded manner; the screw thread turning directions of two screw rods (333) on the same driving piece (33) are opposite, the driving end of the driving motor (331) is connected to the end part of one screw rod (333), one end, far away from the screw rod (333), of the linkage plate (334) is connected to the end part of the inserted link (32), and the linkage plate (334) is located at one end, far away from the wall body (4), of the inserted link (32).

8. The hoisting mechanism based on BIM realizes house wall handling of claim 1 characterized in that: each linkage board (334) lateral wall is provided with a plurality of stiffener (335) perpendicularly, stiffener (335) length direction is on a parallel with inserted bar (32) length direction, connecting plate (31) lateral wall has been seted up a plurality of and has been supplied stiffener (335) to run through and insert enhancement hole (311) of establishing, stiffener (335) and inserted bar (32) inside all are equipped with strengthening rib (3351), strengthening rib (3351) length direction is on a parallel with inserted bar (32) length direction.

9. The hoisting mechanism based on BIM realizes house wall handling of claim 1 characterized in that: the clamping plate (2) is including setting up first splint (21) with both ends to and set up a plurality of second splint (22) between two first splint (21), first splint (21) are inside all to be inserted and to be equipped with gangbar (332), and are adjacent second splint (22) tip can be dismantled and connect, is close to second splint (22) and first splint (21) tip releasable connection of first splint (21) department, and gangbar (332) tip between the adjacent second splint (22) can be dismantled and link to each other, and gangbar (332) in the second splint (22) that is close to first splint (21) department can be dismantled with lead screw (333) tip and be connected.

10. A construction method corresponding to a hoisting mechanism for realizing hoisting of house walls based on BIM is characterized in that: the method comprises the following steps:

attaching the clamping plate (2) to the end face of the wall body (4), then driving the inserted rod (32) to be inserted into the insertion hole (41) through the driving piece (33), and then sliding the sliding block (212) as required to adjust the position of the sliding block (212) relative to the clamping plate (2);

the method comprises the following steps of installing a supporting plate (11) on a crane (1), hoisting a wall body (4) through the crane (1), starting an unreeling motor (121), driving and releasing a lifting rope (1271) at one end of the wall body (4), and reeling the lifting rope (1271) at the other end of the wall body (4) at the same time, so as to adjust the position of a straight line connected with two sliding blocks (212) of the wall body (4) relative to the vertical direction;

and hoisting the wall body (4) by the crane (1) and moving the wall body (4) to the appointed installation position.