CN212583173U

CN212583173U - Carrying frame for house building construction

Info

Publication number: CN212583173U
Application number: CN202020867417.9U
Authority: CN
Inventors: 周祥
Original assignee: Chengdu Tianzhu Construction Engineering Co ltd
Current assignee: Chengdu Tianzhu Construction Engineering Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-23
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a carry frame for housing construction, including the base, the fixed roof vertically support frame that is provided with the base of roof of base slides on the support frame and is provided with the loading board, is provided with on the davit to be used for driving the second drive assembly that reciprocating motion is to installation piece, is provided with on the support frame to be used for the drive to rotate the cover at holding tank pivoted third drive assembly. In the use of taking the frame, the staff stands on the loading board, when needs subaerial construction raw materials, start first motor this moment, first motor drives the reel and rotates and wind the lifting rope back, with subaerial construction raw materials hoist, start second drive assembly, the installation piece is at the motion of second drive assembly's drive undersetting frame, make the distance between construction raw materials and the staff shorten, made things convenient for the staff to take the construction raw materials to the loading board on, place too many construction raw materials on the loading board has been avoided, the efficiency of construction is greatly improved.

Description

Carrying frame for house building construction

Technical Field

The utility model relates to a construction equipment field is built in the room, in particular to a carry frame for housing construction.

Background

In the current building construction process, the construction work at higher places usually needs to be carried out by means of a carrying frame arranged on the ground.

Chinese patent with an authorization publication number of CN210067374U discloses a carrying frame for house straight construction, which comprises a supporting tube, a base and a connecting rod, wherein two ends of the cross rod are fixedly provided with connecting platforms through bolts; and screwing down the fastening bolt, sliding the connecting table in the vertical direction to enable the connecting table to be in a position suitable for construction, and then screwing down the fastening bolt to realize the adjustment of the construction height of the carrying frame.

The prior art scheme among the above-mentioned has following defect because the carrier is applicable to the work progress in simple and easy house, so the carrier can rise the weight that the backup pad that descends can bear limited, can't carry too much construction raw materials in the work progress that once rises, and in the work progress of once, the backup pad need go up and down many times and be used for taking construction raw materials from ground, has reduced the efficiency of construction, has brought very big inconvenience for the construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take frame for housing construction has the advantage that improves the efficiency of construction.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a carry frame for housing construction, includes the base, the fixed roof vertically support frame that is provided with the base of roof of base, it is provided with the loading board to slide on the support frame, be provided with on the support frame and be used for driving loading board gliding first drive assembly from top to bottom along vertical direction, be provided with the davit on the support frame, the length direction who follows the davit on the davit slides and is provided with the installation piece, it is provided with the reel to rotate on the installation piece, be provided with on the installation piece and be used for ordering about reel pivoted driving source, around being equipped with the lifting rope on the reel, the fixed couple that is provided with of one end that the reel was kept away from to the lifting rope, be provided with the second drive assembly who is used for driving.

Through adopting above-mentioned technical scheme, in the use of taking the frame, the staff stands on the loading board, rise the loading board through first drive assembly, when needs subaerial construction raw materials, will be located subaerial construction raw materials and hang on the couple, start the driving source this moment, the driving source drives the reel and rotates and wind back the lifting rope, will be located subaerial construction raw materials and hoist, start second drive assembly, the installation piece moves towards the support frame under second drive assembly's drive, make the distance between construction raw materials and the staff shorten, made things convenient for the staff to take construction raw materials to the loading board, treat that construction raw materials finishes using, put construction raw materials back subaerially through the lifting rope, place too many construction raw materials on the loading board, construction efficiency is greatly improved.

The present invention may be further configured in a preferred embodiment as: the second drive assembly comprises a screw drive motor, the drive motor is fixedly arranged on the support frame, a sliding groove is formed in the suspension arm along the length direction of the suspension arm, the screw rotates along the length direction of the suspension arm and is arranged in the sliding groove, a sliding block is arranged in the sliding groove along the length direction of the sliding groove in a sliding mode, the sliding block is sleeved on the screw in a threaded mode, the sliding block is fixedly connected with an installation block, the drive motor is fixedly arranged on the support frame, the drive motor is connected with the screw in a transmission mode, and a clutch assembly used for enabling the screw to rotate or stop is arranged on the support frame.

Through adopting above-mentioned technical scheme, after the couple hoists the construction raw materials, make the lead screw begin to rotate through clutch assembly, the slider slides in the spout under the drive of lead screw, and the slider drives the installation piece and slides along the length direction of davit, drives the construction raw materials then and moves towards the constructor, shortens the distance between raw materials and the constructor, has made things convenient for taking of staff to the construction raw materials, the effectual efficiency that improves the house construction.

The present invention may be further configured in a preferred embodiment as: the holding tank has been seted up to the roof of support frame, the holding tank internal rotation is provided with rotates the cover, rotate the cover and be close to the one end fixed connection of support frame with the davit, the support frame is sheathe in with to rotate and is provided with the anticreep portion that is used for preventing to rotate the cover and breaks away from the holding tank, be provided with on the support frame and be used for the drive to rotate the cover at holding tank pivoted third drive assembly.

Through adopting above-mentioned technical scheme, start third drive assembly, third drive assembly drives and rotates the cover at the holding tank internal rotation, it rotates around the axis that rotates the cover to rotate the cover to drive fixed connection's davit, the installation piece that is located on the davit this moment also revolutes the axis that rotates the cover and rotates, the construction raw materials that is located the installation piece below rotates the top of loading board under the drive of installation piece, constructor takes off construction raw materials from the couple, can begin the construction, through rotating the davit, avoided after construction raw materials is hoisted, still need the workman to find out the health and take construction raw materials from the loading board on the loading board outward, constructor's safety in the work progress has greatly been improved.

The present invention may be further configured in a preferred embodiment as: the third drive assembly includes first drive gear and driving motor, driving motor is fixed to be set up on the support frame, set up the turn trough of intercommunication holding tank along vertical direction in the support frame, the turn trough internal rotation is provided with the drive shaft, the coaxial slip cover of drive shaft is established on driving motor's output shaft, the axial fixity along the output shaft on driving motor's the output shaft is provided with the drive key, set up in the drive shaft and supply drive key male keyway, the drive shaft rotates along vertical direction and sets up in the support frame, first drive gear and the coaxial fixed connection of drive shaft, the coaxial fixed carousel that is provided with of one end that the rotation cover is located the holding tank, the carousel internal fixation is provided with the latch, latch and drive gear meshing.

Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft drives the drive key and rotates, the lateral wall butt of drive key and keyway, and then drive the drive shaft at the turn trough internal rotation, the drive shaft drives first drive gear and rotates, first drive gear drives the carousel through the latch in the carousel and rotates, the carousel and then drive and rotate the cover rotation, then drive the top that the construction raw materials was rotated the loading board, cooperation through gear and latch, make the transmission better accurate, transmission efficiency is improved, the efficiency of work progress has also been improved when having improved the security.

The present invention may be further configured in a preferred embodiment as: the clutch assembly comprises a clutch gear and a second drive gear, a mounting groove is formed in one end, close to the support frame, of the suspension arm, the clutch gear and the second drive gear are both rotatably arranged in the mounting groove, the rotating shaft of the clutch gear is perpendicular to that of the second drive gear, the coaxial fixed sleeve of the clutch gear is arranged on the drive shaft, the second drive gear is fixedly connected with the lead screw, and a fourth drive assembly used for driving the drive shaft to move along the vertical direction is arranged on the support frame.

By adopting the technical scheme, when the mounting block is required to slide along the length direction of the suspension arm, the driving shaft is driven by the fourth driving component to move upwards in the rotary groove along the vertical direction, the clutch gear is meshed with the second driving gear, the driving shaft drives the clutch gear to rotate and drives the second driving gear to rotate, the second driving gear drives the screw rod to rotate so as to drive the mounting block to slide along the length direction of the suspension arm, when the suspension arm is required to rotate, the driving shaft moves downwards in the rotary groove along the vertical direction by the fourth driving component, the clutch gear is disengaged from the second driving gear, the first driving gear is meshed with the latch in the rotary disc, the driving shaft drives the first driving gear to rotate so as to drive the rotary disc to rotate and drive the suspension arm to rotate, and the horizontal sliding of the mounting block and the rotation of the suspension arm can be realized by only arranging a motor through the clutch component, greatly reduced the load of support frame, the effectual security performance who takes the carrier that has improved.

The present invention may be further configured in a preferred embodiment as: the fourth driving assembly comprises a shifting block, a bearing is coaxially and fixedly sleeved on the driving shaft, a strip-shaped groove communicated with the rotating groove is formed in the outer wall of the supporting frame in a sliding mode along the vertical direction, the shifting block is arranged in the strip-shaped groove in the sliding mode along the vertical direction, one end, located in the strip-shaped groove, of the shifting block is fixedly connected with the outer wall of the bearing, and limiting assemblies used for fixing the position of the shifting block are arranged on the supporting frame and the shifting block.

Through adopting above-mentioned technical scheme, dial the shifting block from top to bottom in vertical direction in the bar-shaped inslot, the shifting block drives the bearing up-and-down motion, the bearing drives drive shaft up-and-down motion, realize the meshing or the breaking away from of first drive gear and latch and the meshing or the breaking away from of clutch gear and second drive gear, rethread spacing subassembly is with the fixed position of shifting block in bar-shaped inslot, make constructor need not to hold the shifting block with the hand always, constructor's efficiency has been improved, the factor of safety of constructor during operation has also been improved.

The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a limiting pin, a mounting hole penetrating through the shifting block is formed in the side wall, far away from the strip-shaped groove, of the shifting block, the limiting pin penetrates through the mounting hole in a sliding mode, a limiting hole for the limiting pin to insert is formed in the bottom wall of the strip-shaped groove, and an elastic piece used for driving the limiting pin to move towards the limiting hole is arranged in the mounting hole.

Through adopting above-mentioned technical scheme, the direction pulling spacer pin of keeping away from the mounting hole along the axial orientation of mounting hole, elastic potential energy is stored under the effect of spacer pin to the elastic component, when constructor stirs the position of shifting block at bar inslot to suitable position, loosen the spacer pin, elastic potential energy is released to the elastic component, the spacer pin inserts in spacing downthehole under elastic potential energy's effect, make the position of shifting block fixed, the cooperation through between spacer pin and the spacing hole is that the position of shifting block at bar inslot is fixed, and is easy to operate, and the position of spacing hole is fixed in advance, make the shifting block also fixed by fixed position, the precision of meshing between the gear has been improved, and then the transmission progress has been improved, the idle running that appears because the meshing is not tight to a certain extent has been avoided, the efficiency of construction has been improved.

The present invention may be further configured in a preferred embodiment as: the anticreep portion is including surrounding edge and fixture block, the fixture block is fixed to be set up on the outer wall of rotating the cover, the fixed notch department that sets up at the holding tank in surrounding edge, be provided with on the fixture block with surrounding edge rolling contact's ball.

Through adopting above-mentioned technical scheme, the focus of davit is located outside the bearing part of support frame, can form moment between davit and the support frame, moment can be bigger after hanging the construction raw materials on the davit, through the conflict cooperation between surrounding edge and the fixture block, it is inseparabler to be the cooperation between davit and the support frame, the effectual davit that has avoided breaks away from the support frame, the setting makes the davit become the running friction at the rotation in-process on the fixture block and with the ball of surrounding edge rolling contact's ball, the wearing and tearing between cover and the support frame have been reduced to rotate, the pivoted efficiency has been improved.

To sum up, the utility model discloses an following at least one useful technological effect:

when the construction raw materials on the ground are needed, the construction raw materials on the ground are hung on a hook, a first motor is started, the first motor drives a reel to rotate to wind back a lifting rope, the construction raw materials on the ground are lifted, a second driving assembly is started, and an installation block moves towards a support frame under the driving of the second driving assembly, so that the distance between the construction raw materials and workers is shortened, the workers can take the construction raw materials onto a bearing plate conveniently, after the construction raw materials are used, the construction raw materials are put back to the ground through the lifting rope, too many construction raw materials are prevented from being placed on the bearing plate, and the construction efficiency is greatly improved;

the suspension arm is rotated, so that the construction raw materials are prevented from being taken out of the bearing plate to the bearing plate by a worker who needs to go out of the body after being lifted, and the safety of constructors in the construction process is greatly improved;

thirdly, the driving shaft is driven by the fourth driving assembly to move in the rotary groove along the vertical direction, so that the meshing or the separation of the first driving gear and the latch and the meshing or the separation of the clutch gear and the second driving gear are realized, the horizontal sliding of the mounting block and the rotation of the suspension arm can be realized only by arranging one motor, the load of the supporting frame is greatly reduced, and the safety performance of the carrying frame is effectively improved;

fourth, through the cooperation between spacer pin and the spacing hole be that the shifting block is fixed in the position of bar inslot, easy operation, the position in spacing hole is fixed in advance moreover, makes the shifting block also fixed by fixed position, has improved the precision of meshing between the gear, and then has improved the transmission progress, has avoided the idle running that appears because the meshing is not tight to a certain extent, has improved the efficiency of construction.

Drawings

Fig. 1 is a schematic structural view of the main body of the present invention;

fig. 2 is a schematic structural diagram of the suspension arm of the present invention;

fig. 3 is a schematic structural diagram of the driving motor of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a base; 11. a carrier plate; 2. a support frame; 21. accommodating grooves; 22. rotating the sleeve; 23. a receiving groove; 24. rotating the groove; 25. a drive shaft; 251. a keyway; 252. a bearing; 26. a turntable; 261. clamping teeth; 27. a strip-shaped groove; 3. a first drive assembly; 31. a lifting motor; 32. a lifting roller; 33. a lifting steel cable; 4. a suspension arm; 41. mounting blocks; 42. a first motor; 43. a reel; 44. a lifting rope; 45. hooking; 46. an anti-drop part; 461. a clamping block; 4611. a ball bearing; 462. surrounding edges; 5. a third drive assembly; 51. a first drive gear; 52. a drive motor; 53. a drive key; 6. a second drive assembly; 61. a lead screw; 62. a chute; 63. a slider; 7. a clutch assembly; 71. a clutch gear; 72. a second drive gear; 73. mounting grooves; 8. a fourth drive assembly; 81. shifting blocks; 82. a connecting rod; 9. a limiting component; 91. a spacing pin; 911. a pull ring; 912. an elastic member; 92. mounting holes; 93. and a limiting hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a carrying frame for house building construction, including base 1, the fixed support frame 2 that is provided with the roof vertically of base 1 of roof of base 1, it is provided with loading board 11 to slide on the support frame 2, be provided with on the support frame 2 and be used for driving loading board 11 along the gliding first drive assembly 3 from top to bottom of vertical direction, first drive assembly 3 includes elevator motor 31 and lift roller 32, elevator motor 31 is fixed to be set up on support frame 2, lift roller 32 rotates and sets up on support frame 2, around being equipped with on the lift roller 32 and being used for going up and down steel cable 33, go up and down steel cable 33 and loading board 11 fixed connection.

As shown in fig. 1, a boom 4 is disposed on the support frame 2, the axis of the boom 4 is horizontal to the ground, a mounting block 41 is disposed on the boom 4, the mounting block 41 is a rectangular block, a reel 43 is rotatably disposed on the top wall of the mounting block 41, a driving source for driving the reel 43 to rotate is disposed on the top wall of the mounting block 41, the driving source is a first motor 42, and a steering wheel is coaxially and fixedly connected with the output shaft of the first motor 42. The reel 43 is wound with a lifting rope 44, one end of the lifting rope 44 far away from the reel 43 is fixedly connected with the reel 43, and the other end is fixedly provided with a hook 45.

As shown in fig. 2, a receiving groove 21 is formed in the top wall of the supporting frame 2, the receiving groove 21 is a circular groove, a rotating sleeve 22 is rotatably disposed in the receiving groove 21, and the rotating sleeve 22 is fixedly connected to one end of the boom 4 close to the supporting frame 2.

As shown in fig. 2, a third driving assembly 5 for driving the rotating sleeve 22 to rotate in the accommodating groove 21 is disposed on the supporting frame 2, and the third driving assembly 5 includes a first driving gear 51 and a driving motor 52. Set up in the support frame 2 and accomodate groove 23, accomodate the bottom that groove 23 is located support frame 2, driving motor 52 is fixed to be set up in accomodating groove 23, has seted up intercommunication holding tank 21 and has accomodate the rotary trough 24 of groove 23 along vertical direction in the support frame 2. The rotating groove 24 is provided with a driving shaft 25 in a rotating mode, the driving shaft 25 is coaxially sleeved on an output shaft of the driving motor 52 in a sliding mode, and the diameter of the driving shaft 25 is larger than that of the output shaft of the driving motor 52.

As shown in fig. 2 and 3, a driving key 53 is fixedly disposed on the output shaft of the driving motor 52 along the axial direction of the output shaft of the driving motor 52, a key groove 251 slidably connected with the driving member is disposed on the driving shaft 25, the first driving gear 51 is rotatably disposed in the accommodating groove 21 and coaxially and fixedly connected with the driving shaft 25, a rotating disc 26 is coaxially and fixedly disposed at one end of the rotating sleeve 22 located in the accommodating groove 21, and a latch 261 for engaging with the first driving gear 51 is fixedly disposed in the rotating disc 26.

Start driving motor 52, driving motor 52's output shaft drives drive key 53 and rotates, drive key 53 and keyway 251's lateral wall butt, and then drive shaft 25 is at the transfer slot 24 internal rotation, drive shaft 25 drives first drive gear 51 and rotates, first drive gear 51 drives carousel 26 through latch 261 in the carousel 26 and rotates, carousel 26 and then drives and rotate cover 22 and rotate, then drive the top that the construction raw materials was rotated to loading board 11, cooperation through gear and latch 261, make the transmission better accurate, transmission efficiency is improved, the efficiency of work progress has also been improved when having improved the security.

As shown in fig. 2, the boom 4 is provided with a second driving assembly 6 for driving the mounting block 41 to reciprocate along the length direction of the boom 4, the second driving assembly 6 includes a screw 61 and a driving motor 52, the boom 4 is provided with a sliding groove 62 along the length direction of the boom 4, the screw 61 is rotatably disposed in the sliding groove 62 along the length direction of the boom 4, a sliding block 63 is slidably disposed in the sliding groove 62 along the length direction of the sliding groove 62, the sliding block 63 is a rectangular block, the shape and size of the rectangular block are adapted to the cross section of the sliding groove 62, and the sliding block 63 is threadedly sleeved on the screw 61 and is fixedly connected with the mounting block 41.

After couple 45 hoists the construction raw materials, open driving motor 52, slider 63 slides in spout 62 under the drive of lead screw 61, and slider 63 drives installation piece 41 and slides along the length direction of davit 4, drives the construction raw materials then and moves towards the constructor, shortens the distance between raw materials and the constructor, has made things convenient for taking of staff to the construction raw materials, the effectual efficiency that improves the house construction.

As shown in fig. 2, a fourth driving assembly 8 for driving the driving shaft 25 to move in the vertical direction is disposed on the supporting frame 2, the fourth driving assembly 8 includes a shifting block 81, the shifting block 81 is a rectangular block, a bearing 252 is coaxially and fixedly sleeved on the driving shaft 25, a strip-shaped groove 27 communicated with the rotating groove 24 is disposed on the outer wall of the supporting frame 2 in the vertical direction in a sliding manner, the shifting block 81 is disposed in the strip-shaped groove 27 in the vertical direction in a sliding manner, and one end of the shifting block 81 located in the strip-shaped groove 27 is fixedly connected to the outer wall of the bearing 252 by a connecting rod 82. The shifting block 81 is shifted up and down in the strip-shaped groove 27 in the vertical direction, the bearing 252 is driven by the shifting block 81 to move up and down, and the driving shaft 25 is driven by the bearing 252 to move up and down, so that the first driving gear 51 is meshed with or separated from the latch 261, and the clutch gear 71 is meshed with or separated from the second driving gear 72.

As shown in FIG. 2, the supporting frame 2 and the shifting block 81 are provided with a limiting component 9 for fixing the position of the shifting block 81, the limiting component 9 comprises a limiting pin 91, the side wall of the shifting block 81 far away from the strip-shaped groove 27 is provided with a mounting hole 92 penetrating through the shifting block 81, the limiting pin 91 is arranged in the mounting hole 92 in a sliding way, the bottom wall of the strip-shaped groove 27 is provided with a limiting hole 93 for inserting the limiting pin 91, three limiting holes 93 are arranged in the vertical direction, when the stopper pin 91 is positioned in the uppermost one of the stopper holes 93, the clutch gear 71 is engaged with the second drive gear 72, when the limit pin 91 is positioned in the limit hole 93 in the middle, the clutch gear 71 is disengaged from the second driving gear 72, the first driving gear 51 is disengaged from the latch 261 and is not engaged any more, when the stopper pin 91 is positioned in the lowermost stopper hole 93, the first drive gear 51 meshes with the latch 261. Through more intuitive representation, the engaging relation of the gears can be clearly known by constructors, the operation process of the constructors is simplified, and the working efficiency is improved.

The one end that the spacer pin 91 kept away from mounting hole 92 is fixed and is provided with pull ring 911, is provided with in the mounting hole 92 and is used for driving the spacer pin 91 towards the elastic component 912 of spacing downthehole 93 internal motion, and elastic component 912 is the extension spring, and the one end and the spacer pin 91 fixed connection of extension spring, the pore wall fixed connection of the other end and mounting hole 92. The pull ring 911 is pulled along the axial direction of the mounting hole 92 in the direction far away from the mounting hole 92, the pull ring 911 drives the limit pin 91 to move in the direction far away from the mounting hole 92, the elastic part 912 stores elastic potential energy under the action of the limit pin 91, when a constructor shifts the position of the shifting block 81 in the strip-shaped groove 27 to a proper position, the limit pin 91 is loosened, the elastic part 912 releases the elastic potential energy, the limit pin 91 is inserted into the limit hole 93 under the action of the elastic potential energy, so that the position of the shifting block 81 is fixed, the position of the shifting block 81 in the strip-shaped groove 27 is fixed through the matching between the limit pin 91 and the limit hole 93, the operation is simple, the position of the limit hole 93 is fixed, the fixed position of the shifting block 81 is also fixed, the precision of meshing between gears is improved, the transmission progress is further improved, and idling caused by untightening of meshing is avoided to a certain extent, the construction efficiency is improved.

As shown in fig. 2 and 4, a clutch assembly 7 for rotating or stopping the screw 61 is disposed on the support frame 2, the clutch assembly 7 includes a clutch gear 71 and a second driving gear 72, an installation groove 73 is disposed at one end of the boom 4 close to the support frame 2, the clutch gear 71 and the second driving gear 72 are both rotatably disposed in the installation groove 73, the clutch gear 71 is perpendicular to a rotation shaft of the second driving gear 72, the clutch gear 71 is coaxially and fixedly sleeved at one end of the driving shaft 25 located in the installation groove 73, and the second driving gear 72 is coaxially and fixedly connected with the screw 61.

When the installation piece 41 needs to slide along the length direction of the suspension arm 4, the clutch gear 71 is meshed with the second driving gear 72, the driving shaft 25 drives the clutch gear 71 to rotate and drives the second driving gear 72 to rotate, the second driving gear 72 drives the screw rod 61 to rotate, and then the installation piece 41 is driven to slide along the length direction of the suspension arm 4, through the clutch component 7, the horizontal sliding of the installation piece 41 and the rotation of the suspension arm 4 can be realized only by arranging a motor, the load of the support frame 2 is greatly reduced, and the safety performance of the carrying frame is effectively improved.

As shown in fig. 2 and 4, the supporting frame 2 and the rotating sleeve 22 are provided with a retaining portion 46 for preventing the rotating sleeve 22 from being separated from the receiving groove 21, the retaining portion 46 includes a surrounding edge 462 and a latch 461, the latch 461 is fixedly disposed on the outer wall of the rotating sleeve 22, the surrounding edge 462 is fixedly disposed at the notch of the receiving groove 21, and the latch 461 is provided with a ball 4611 in rolling contact with the surrounding edge 462. The gravity center of the suspension arm 4 is positioned outside the bearing part of the support frame 2, torque can be formed between the suspension arm 4 and the support frame 2, the torque can be larger after construction raw materials are suspended on the suspension arm 4, through the interference fit between the surrounding edge 462 and the clamping block 461, the fit between the suspension arm 4 and the support frame 2 is tighter, the suspension arm 4 is effectively prevented from being separated from the support frame 2, the sliding friction of the suspension arm 4 in the rotating process is changed into the rotating friction through the ball 4611 which is arranged on the clamping block 461 and is in rolling contact with the surrounding edge 462, the abrasion between the rotating sleeve 22 and the support frame 2 is reduced, and the rotating efficiency is improved.

The specific operation process comprises the following steps:

when construction raw materials are needed in the construction process, the construction raw materials are hung on the hook 45, the first motor 42 is started, the reel 43 is driven by the first motor 42 to rotate the lifting rope 44 to the reel 43 and drive the construction raw materials to move upwards, the raw materials to be constructed are hoisted, the poking block 81 is poked to enable the limiting pin 91 to be inserted into the uppermost limiting hole 93, the clutch gear 71 is meshed with the second driving gear 72, the driving motor 52 is started, the driving motor 52 drives the driving shaft 25 to rotate, the driving shaft 25 drives the clutch gear 71 to rotate, the clutch gear 71 drives the second driving gear 72 to rotate and further drives the lead screw 61 to rotate, the lead screw 61 drives the sliding block 63 to slide in the sliding groove 62, the sliding block 63 drives the mounting block 41 to move, the construction raw materials are enabled to be close to the support frame 2, the distance between the construction raw materials and constructors is reduced, the driving motor 52 is closed and the, the limiting pin 91 is positioned in the limiting hole 93 at the lowest part, at this time, the clutch gear 71 is separated from the second driving gear 72, the first driving gear 51 is meshed with the latch 261, the driving motor 52 is turned on, the driving motor 52 drives the driving shaft 25 to rotate so as to drive the first driving gear 51 to rotate, finally, the suspension arm 4 is driven to rotate, and the construction raw materials positioned outside the bearing plate 11 are rotated above the bearing plate 11.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a take carrier for housing construction, includes base (1), the fixed support frame (2) that is provided with on base (1), it is provided with loading board (11) to slide on support frame (2), be provided with on support frame (2) and be used for driving loading board (11) along gliding first drive assembly (3) from top to bottom of vertical direction, its characterized in that: be provided with davit (4) on support frame (2), the length direction slip of following davit (4) on davit (4) is provided with installation piece (41), it is provided with reel (43) to rotate on installation piece (41), fixed being provided with is used for driving reel (43) pivoted driving source on installation piece (41), around being equipped with lifting rope (44) on reel (43), the fixed couple (45) that is provided with of one end that reel (43) were kept away from in lifting rope (44), be provided with on davit (4) and be used for driving installation piece (41) along the length direction reciprocating motion's of davit (4) second drive assembly (6).

2. A scaffolding for use in building construction according to claim 1 wherein: second drive assembly (6) include lead screw (61) and driving motor (52), spout (62) have been seted up along the length direction of davit (4) on davit (4), lead screw (61) rotate along the length direction of davit (4) and set up in spout (62), the length direction slip of following spout (62) in spout (62) is provided with slider (63), slider (63) thread bush is established on lead screw (61), slider (63) and installation piece (41) fixed connection, driving motor (52) are fixed to be set up on support frame (2), driving motor (52) are connected with lead screw (61) transmission, be provided with on support frame (2) and be used for making lead screw (61) rotate or clutch assembly (7) that stop.

3. A scaffolding for use in building construction according to claim 2 wherein: holding tank (21) have been seted up to the roof of support frame (2), holding tank (21) internal rotation is provided with rotates cover (22), rotate cover (22) and davit (4) fixed connection, be provided with on support frame (2) and rotation cover (22) and be used for preventing to rotate anticreep portion (46) that cover (22) breaks away from holding tank (21), be provided with on support frame (2) and be used for the drive to rotate third drive assembly (5) of cover (22) internal rotation in holding tank (21).

4. A scaffolding for use in building construction according to claim 3 wherein: third drive assembly (5) include first drive gear (51) and driving motor (52), revolving chute (24) of intercommunication holding tank (21) is seted up along vertical direction in support frame (2), revolving chute (24) internal rotation is provided with drive shaft (25), the coaxial slip cover of drive shaft (25) is established on the output shaft of driving motor (52), the axial fixity along the output shaft on the output shaft of driving motor (52) is provided with drive key (53), set up keyway (251) of being connected with the driving piece slides on drive shaft (25), drive shaft (25) rotate along vertical direction and set up in support frame (2), first drive gear (51) and drive shaft (25) coaxial fixed connection, the coaxial fixed carousel (26) that is provided with of one end that the cover (22) is located holding tank (21), carousel (26) internal fixation is provided with be used for with latch (261) of first drive gear (51) meshing.

5. A scaffolding for use in building construction according to claim 4 wherein: clutch module (7) are including clutch gear (71) and second drive gear (72), mounting groove (73) have been seted up to davit (4) one end near support frame (2), clutch gear (71) and second drive gear (72) all rotate and set up in mounting groove (73), clutch gear (71) coaxial fixed cover is established on drive shaft (25), second drive gear (72) and lead screw (61) coaxial fixed connection, be provided with on support frame (2) and be used for ordering about drive shaft (25) along the fourth drive assembly (8) of vertical direction motion.

6. A scaffolding for use in building construction according to claim 5 wherein: the fourth driving assembly (8) comprises a shifting block (81), a bearing (252) is coaxially and fixedly sleeved on the driving shaft (25), a strip-shaped groove (27) communicated with the rotating groove (24) is formed in the outer wall of the supporting frame (2) in a sliding mode along the vertical direction, the shifting block (81) is arranged in the strip-shaped groove (27) in a sliding mode along the vertical direction, one end, located in the strip-shaped groove (27), of the shifting block (81) is fixedly connected with the outer ring of the bearing (252), and a limiting assembly (9) used for fixing the position of the shifting block (81) is arranged on the supporting frame (2) and the shifting block (81).

7. A scaffolding for use in building construction according to claim 6 wherein: the limiting assembly (9) comprises a limiting pin (91), a mounting hole (92) penetrating through the shifting block (81) is formed in the side wall, away from the strip-shaped groove (27), of the shifting block (81), the limiting pin (91) penetrates through the mounting hole (92) in a sliding mode, a limiting hole (93) for the limiting pin (91) to be inserted into is formed in the bottom wall of the strip-shaped groove (27), and an elastic piece (912) used for driving the limiting pin (91) to move towards the limiting hole (93) is arranged in the mounting hole (92).

8. A scaffolding for use in building construction according to claim 4 wherein: the anti-falling part (46) comprises a surrounding edge (462) and a clamping block (461), the clamping block (461) is fixedly arranged on the outer wall of the rotating sleeve (22), the surrounding edge (462) is fixedly arranged at the notch of the accommodating groove (21), and a ball (4611) in rolling contact with the surrounding edge (462) is arranged on the clamping block (461).