CN112609956A

CN112609956A - Building scaffold building machine for building construction

Info

Publication number: CN112609956A
Application number: CN202011503295.6A
Authority: CN
Inventors: 楼妙娣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-04-06

Abstract

The invention discloses a building scaffold building machine for building construction, and belongs to the technical field of building construction. The invention comprises a plurality of building body supporting beams on a building body, wherein guide rails are fixedly arranged on the outer side surfaces of the building body supporting beams on two sides, lifting frames capable of lifting along the building body are arranged on the outer vertical surfaces of the building body supporting beams, the inner peripheral parts of the lifting frames are in rolling connection with the guide rails corresponding to the outer side surfaces of the building body supporting beams through symmetrical guide wheel assemblies, the lifting frames are composed of two symmetrical and parallel first supporting rods and two symmetrical and parallel second supporting rods, the outer side surfaces of each first supporting rod and each second supporting rod are fixedly connected with a second bearing plate and a first bearing plate for bearing workers and placing related pipes of scaffolds, and the second bearing plate and the first bearing plate form a coaming plate for encircling the lifting frames. This application is applicable to the work of putting up the scaffold frame of the higher building body of floor, has the security height, and convenient to use builds the characteristics of efficiency preferred.

Description

Building scaffold building machine for building construction

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to a building scaffold building machine for building construction.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The existing scaffold for building construction is built layer upon layer, the connection between a transverse frame and a stand column is complex when the scaffold is built, the installation is very inconvenient, the scaffold is constructed and installed, the efficiency is low, the operation strength is high, small bolt parts are easy to lose, and the potential safety hazard is large when the scaffold on a higher floor is installed.

Disclosure of Invention

The invention aims to provide a building scaffold building machine for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a building body scaffold erecting machine for building construction comprises a plurality of building body supporting beams on a building body, guide rails are fixedly arranged on the outer side faces of the building body supporting beams on two sides, a lifting frame capable of lifting along the building body is arranged on the outer vertical face of each building body supporting beam, the inner periphery of the lifting frame is in rolling connection with the guide rails corresponding to the outer side faces of the building body supporting beams through symmetrical guide wheel assemblies, the lifting frame is composed of two symmetrical and parallel first supporting rods and two symmetrical and parallel second supporting rods, a second bearing plate and a first bearing plate for bearing pipes related to workers and placing scaffolds are fixedly connected to the outer side faces of each first supporting rod and each second supporting rod, the second bearing plate and the first bearing plate form a surrounding plate for surrounding the lifting frame, a movable moving trolley is arranged in the middle of the upper surface of the surrounding plate, and an anti-skid groove is formed in the upper surface of the inner periphery of the surrounding plate to form a walking channel for the, and the outer periphery of the upper surface of the coaming is fixedly connected with a fence, and the lifting frame, the coaming and the fence form a building frame.

As a preferred embodiment, the travelling car that makes includes a hollow box, be provided with the box of taking out that is used for laying the instrument in the box, and the equal fixed mounting in bottom surface four corners department of box has the outside wheel of locking, and the top surface of box has seted up and has put the thing groove, and the top surface four corners department of box all is through support column fixedly connected with bedplate simultaneously, and the last surface recombination of bedplate has the foam-rubber cushion, the equal fixed mounting in bottom surface both sides of box has the spacing gyro wheel of symmetry, spacing gyro wheel roll connection is in the spacing spout that the draw two sides were seted up, and draw strip fixed connection is on the surface of bounding wall, a side of bedplate is seted up and is supplied to take out the board and run through gliding recess, and still sets up the slot that the support column tip of symmetry supported in the lower surface both sides of bedplate, and the other end of.

In a preferred embodiment, one end of a towing belt is fixedly connected to the front side of the box body of the moving trolley, and the other end of the towing belt is fixedly connected with an elastic belt.

In a preferred embodiment, a bottom support part for supporting the end of the first support rod is integrally formed at the inner lower edge of the second support rod, the second support rod and the first support rod are fixed by bolts, and through holes for the installation bolts to pass through are formed on the outer side surfaces of the first support rod and the second support rod.

As a preferred embodiment, electric hoists are fixedly mounted on both sides of the high position of the building body, and the electric hoists are fixedly connected with the middle parts of the upper surfaces of the second supporting rods on the corresponding sides through steel wire ropes.

As a preferred embodiment, the guide wheel assembly includes positioning seats fixedly mounted at two ends of the inner side of the two second support rods, one end of the positioning seat far away from the second support rod is fixedly mounted at one end of the inclined guide wheel frame, the other end of the guide wheel frame is rotatably mounted with a guide wheel through a wheel axle, the guide wheel is fixedly connected in the corresponding guide rail, and meanwhile, the guide wheel assembly is further provided with a brake mechanism when the building frame falls down.

As a preferred embodiment, the brake mechanism comprises a connecting frame fixedly installed on the lower side of the guide wheel frame, the lower end of the connecting frame is rotatably connected with the middle part of the lever through a hinged seat, the lever is integrally and obliquely arranged, the downward inclined end of the lever is fixedly connected with one side surface of the baffle, the other side surface of the baffle is detachably connected with a damping rubber block through a dismounting mechanism, the upward inclined end of the lever is fixedly connected with one end of a pressure spring, the other end of the pressure spring is fixedly connected with the lower surface corresponding to the positioning seat, the upper surface of the lever between the pressure spring and the connecting frame is also rotatably connected with one end of a pull rod through the hinged seat, the other end of the pull rod penetrates out to the obliquely upper part of the guide wheel frame and is fixedly connected with a rubber ball, one end of a trigger steel wire is fixedly connected at the top end of the lever, and the other end of the trigger steel wire, at the moment, the pressure spring is in a compressed state, the trigger steel wire is in a tensioned state, and when the steel wire rope is normally lifted or landed to build the frame, the steel wire rope and the trigger steel wire are both in a tensioned state.

In a preferred embodiment, the diameter of the rubber ball is larger than the shortest distance between the positioning seat and the guide wheel.

As a preferred embodiment, dismouting mechanism includes baffle both ends fixed connection's hollow block, there is the axle that draws in a side run-through sliding connection of hollow block, and the one end fixedly connected with of drawing the axle takes out the board, and the other end of taking out the board runs through the perforation and the plug-in locating hole of gluing the piece and correspond the end and set up at the damping, the damping is glued the piece and is in the fluting that the baffle corresponds the side and set up, and the interior terminal surface of hollow block contradicts the one end that has the spring, and the other end of spring is contradicted on keeping off the ring, and keep off the fixed suit of ring on the axle that draws, the spring is in under the compressed state, support and push off the ring and contact with the baffle.

As a preferred embodiment, a plurality of rolling grooves are formed in the peripheral part of two ports of the threading hole, the plurality of rolling grooves are arranged at equal angles with the center of the threading hole, a steel ball is connected in each rolling groove in a rolling manner, and the small half spherical surface of each steel ball extends out of the corresponding rolling groove and is positioned in the two ports of the threading hole.

Compared with the prior art, the building body scaffold building machine for building construction provided by the invention at least has the following beneficial effects:

(1) iron wire, bolt etc. can be placed to the thing groove of putting on the travelling car and be used for building the part of scaffold frame, and the bedplate can act as the seat for the workman when the rest, and the travelling car's of spacing gyro wheel restriction removal route makes it can accurately remove, and the elastic cord can be tied up on one's body the workman, makes it can build the change of scaffold frame position along with the workman and change, improves the in-service use effect.

(2) Through the rolling limit contact between the guide wheel in the guide wheel assembly and the guide rail, the building frame can be lifted smoothly under the lifting of the steel wire rope, and the stability of workers on the building frame is guaranteed.

(3) When the steel wire rope is normally lifted or dropped to build the frame, the steel wire rope and the trigger steel wire are in a tightened state, when the steel wire rope is accidentally broken, the steel wire rope loses the lifting force instantly and is changed into a loose state from the tightened state, so that the trigger steel wire loses the tightening force instantly and is also changed into the loose state, the pressure spring is restored instantly, the corresponding end of the lever is pushed down, the rubber ball is filled into a gap between the guide wheel frame and the guide wheel by the pull rod, the rolling of the guide wheel is gradually slowed down, the building frame is finally braked and stopped, meanwhile, the baffle plate pushes the damping rubber block into the guide rail and is contacted with the guide rail, the friction force between the damping rubber block and the guide rail is increased, and the speed slowing effect is achieved, so that after the steel wire rope on one side is broken, the whole building frame can be kept stable, and under the condition that the steel wire ropes on both sides are broken, the building frame can be braked, the potential safety hazard is eliminated, and the safety is improved.

Drawings

Fig. 1 is a schematic structural view of a building scaffold building machine for building construction;

FIG. 2 is a schematic structural view of the crane;

FIG. 3 is a schematic structural view of the upper portion of the shroud;

FIG. 4 is a schematic structural view of the mobile cart;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

FIG. 6 is an enlarged view of the structure at A in FIG. 1;

FIG. 7 is a schematic structural view of a brake mechanism;

FIG. 8 is a schematic view of the installation of the steel balls;

FIG. 9 is a schematic structural view of a baffle plate and a damping rubber block;

fig. 10 is a schematic structural view of the detaching mechanism.

In the figure: 1. building body support beams; 2. a lifting frame; 3. a guide rail; 4. an electric hoist; 5. a wire rope; 6. triggering a steel wire; 7. a fence; 8. moving the trolley; 9. a first bearing plate; 10. a walking path; 11. installing a bolt; 12. a slide bar; 13. a second carrier plate; 14. a first support bar; 15. a second support bar; 16. a base portion; 17. a limiting chute; 18. elastic bands; 19. dragging; 20. drawing the box; 21. a support pillar; 22. a seat plate; 23. a sponge cushion; 24. a storage groove; 25. limiting the idler wheel; 26. positioning seats; 27. a rubber ball; 28. a guide wheel frame; 29. a connecting frame; 30. a lever; 31. a pull rod; 32. a pressure spring; 33. threading holes; 34. rolling a groove; 35. a steel ball; 36. a guide wheel; 37. a baffle plate; 38. a damping rubber block; 39. a hollow block; 40. drawing the plate; 41. pulling the shaft; 42. perforating; 43. a spring; 44. a baffle ring; 45. drawing the plate; 46. and (4) a support column.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-10, the present invention provides a building scaffold erecting machine for building construction, including a plurality of building support beams 1 on a building, and guide rails 3 are fixedly installed on the outer side surfaces of the building support beams 1 at two sides, a crane 2 capable of ascending and descending along the building is arranged on the outer vertical surface of the building support beam 1, the inner periphery of the crane 2 is connected with the guide rails 3 corresponding to the outer side surfaces of the building support beams 1 through symmetrical guide wheel assemblies in a rolling manner, the crane 2 is composed of two symmetrical parallel first support rods 14 and two symmetrical parallel second support rods 15, and the outer side surfaces of each first support rod 14 and each second support rod 15 are fixedly connected with a second bearing plate 13 and a first bearing plate 9 for bearing workers and placing pipes related to the scaffold, the second bearing plate 13 and the first bearing plate 9 constitute a coaming for encircling the crane 2, the upper surface middle part of bounding wall is provided with mobilizable travelling car 8, and the interior circumference upper surface of bounding wall has seted up the antiskid groove and has formed the walking way 10 that is used for the workman to walk, and at the upper surface of bounding wall outer periphery fixedly connected with rail 7, crane 2, bounding wall and rail 7 constitute the building frame.

The movable trolley 8 comprises a hollow box body, a drawing box 20 for placing tools is arranged in the box body, locking outward wheels are fixedly arranged at four corners of the bottom surface of the box body, object placing grooves 24 are formed in the top surface of the box body, seat boards 22 are fixedly connected at four corners of the top surface of the box body through supporting columns 21, sponge cushions 23 are compositely connected to the upper surfaces of the seat boards 22, symmetrical limiting idler wheels 25 are fixedly arranged at two sides of the bottom surface of the box body, the limiting idler wheels 25 are connected in limiting sliding grooves 17 formed in two sides of a sliding strip 12 in a rolling mode, the sliding strip 12 is fixedly connected to the surface of a surrounding board, parts such as iron wires and bolts for building a scaffold can be placed in the object placing grooves, the seat boards 22 can serve as seats for workers to rest, the moving path of the movable trolley 8 limited by the limiting idler wheels 25 enables the movable trolley to accurately move, a groove for the drawing board 45 to penetrate through, and still set up the slot that supplies support column 46 tip to go into of symmetry in the lower surface both sides of bedplate 22, and support column 46's the other end rotates through articulated seat to be connected in the corresponding side of travelling car 8, thereby when constructor is at the rest, can take out board 45 from bedplate 22, make 2 to 3 people on a travelling car 8 like this, or can supply to lay down the rest alone, can make constructor can have a rest like this at the working gap, needn't descend to ground, thereby reach labour saving and time saving's effect to a certain extent, help the improvement of work efficiency.

One end of a towing belt 19 is fixedly connected to the front side of the box body of the movable trolley 8, the other end of the towing belt 19 is fixedly connected with an elastic band 18, and the elastic band 18 can be tied to the body of a worker, so that the position of the scaffold can be changed along with the position of the worker, and the actual using effect is improved.

The inboard lower edge integrated into one piece of second branch 15 has the base portion 16 that is used for supporting first branch 14 tip, and passes through the bolt fastening between second branch 15 and the first branch 14, all offers the through-hole that supplies construction bolt 11 to run through on the lateral surface of first branch 14 and second branch 15 simultaneously to can be with the firm installation around crane 2 of first loading board 9 and second loading board 13.

Equal fixed mounting in eminence both sides of building body has electric block 4, and electric block 4 corresponds the upper surface middle part of side second branch 15 through 5 fixed connection of wire rope to drive 5 windings of wire rope or transfer wire rope 5 through starting electric block 4, in order to carry out slow promotion or transfer with whole the frame of buildding.

The guide wheel assembly comprises positioning seats 26 fixedly installed at two ends of the inner side of the two second supporting rods 15, one end of the guide wheel frame 28, which is obliquely fixedly installed, is far away from one end of the second supporting rod 15 of each positioning seat 26, the other end of the guide wheel frame 28 is provided with a guide wheel 36 in a rotating mode through a wheel shaft, the guide wheel 36 is fixedly connected into the corresponding guide rail 3, meanwhile, a brake mechanism when the building frame falls down is further arranged on the guide wheel assembly, and the building frame can be lifted smoothly under the lifting of the steel wire rope 5 through rolling limiting contact between the guide wheel 36 and the guide rail 3 in the guide wheel assembly, so that the stability of workers on the building frame is guaranteed.

The brake mechanism comprises a connecting frame 29 fixedly installed on the lower side of a guide wheel frame 28, the lower end of the connecting frame 29 is rotatably connected with the middle part of a lever 30 through a hinged base, the lever 30 is integrally and obliquely arranged, the downward oblique end of the lever 30 is fixedly connected with one side surface of a baffle 37, the other side surface of the baffle 37 is detachably connected with a damping rubber block 38 through a dismounting mechanism, the upward oblique end of the lever 30 is fixedly connected with one end of a pressure spring 32, the other end of the pressure spring 32 is fixedly connected with the lower surface corresponding to the positioning base 26, the upper surface of the lever 30 between the pressure spring 32 and the connecting frame 29 is also rotatably connected with one end of a pull rod 31 through the hinged base, the other end of the pull rod 31 penetrates out of the obliquely upper part of the guide wheel frame 28 and is fixedly connected with a rubber ball 27, meanwhile, the top end of the lever 30 is fixedly connected with one end of a trigger steel wire 6, and the other end of the trigger steel wire, at the moment, the compression spring 32 is in a compressed state, the trigger steel wire 6 is in a tensioned state, when the steel wire 5 is normally lifted or landed to build the frame, the steel wire 5 and the trigger steel wire 6 are in a tensioned state, and when the steel wire 5 is accidentally broken, the steel wire 5 instantly loses the lifting force and is changed from the tensioned state to a relaxed state, so that the triggering steel wire 6 instantly loses the tensioning force and is also converted into the relaxed state, so that the compression spring 32 instantly recovers the original state, the corresponding end of the lever 30 is pushed down, the rubber ball 27 is filled in a gap between the guide wheel frame 28 and the guide wheel 36 by the pull rod 31, the rolling of the guide wheel 36 is gradually slowed down, the frame is finally stopped, meanwhile, the baffle 37 pushes the damping rubber block 38 into the guide rail 3 and contacts with the guide rail 3, the friction force between the damping rubber block and the guide rail 3 is increased, and the speed slowing effect is achieved, and after, the whole stability of the building frame can be kept, the building frame can be stopped under the condition that the steel wire ropes 5 on two sides are broken, the initiative of accident prevention is improved, potential safety hazards are eliminated, and the safety is improved.

The diameter of the rubber ball 27 is larger than the shortest distance between the positioning seat 26 and the guide wheel 36, so that the rubber ball 27 can be filled between the positioning seat and the guide wheel to play a braking role.

The disassembling and assembling mechanism comprises a hollow block 39 fixedly connected with two ends of a baffle 37, one side surface of the hollow block 39 is connected with a pulling shaft 41 in a penetrating and sliding manner, one end of the pulling shaft 41 is fixedly connected with a pulling plate 40, the other end of the pulling plate 40 penetrates through a through hole 42 of the corresponding end of the baffle 37 and is inserted into a positioning hole formed in the corresponding end of the damping rubber block 38, the damping rubber block 38 is positioned in a groove formed in the corresponding side surface of the baffle 37, the inner end surface of the hollow block 39 is abutted against one end of a spring 43, the other end of the spring 43 is abutted against a stop ring 44, the stop ring 44 is fixedly sleeved on the pulling shaft 41, the spring 43 is in a compressed state, the stop ring 44 is abutted against the outer side surface of the baffle 37, the outer end of the pulling shaft 41 is pulled out of the pulling plate 40, so that the spring 41 is further compressed, the inner end of the pulling shaft 41 is separated from the positioning hole of the damping rubber block 38, the damping rubber blocks 38 which are aged or worn seriously can be replaced.

A plurality of rolling grooves 34 have been seted up to the both ends mouth week portion of through wires hole 33, a plurality of rolling grooves 34 are the equidirectional arrangement with the through wires hole 33 centre of a circle, and all roll connection has steel ball 35 in every rolling groove 34, the corresponding rolling groove 34 department is located in the both ends mouth of through wires hole 33 is stretched out to the little half sphere of steel ball 35, its aim at, steel ball 35 is direct with trigger steel wire 6 rolling contact, thereby can prevent to trigger the wearing and tearing contact between steel wire 6 and the through wires hole 33 port, avoid triggering steel wire 6 because of wearing and tearing the condition that causes unexpected fracture repeatedly, just also reduced the malfunctioning possibility of brake mechanism.

During the use, at first utilize electric block 4 will build a below to ground, transport the required material of scaffold frame and build on the frame, then the workman stands to the walking way 10 position of building the frame, starts electric block 4 and will build the frame and lift to the height that the building body need build the scaffold frame, and then the workman begins to build, according to the number of piles of building the scaffold frame, will build the frame and lift, the scaffold frame that corresponds the outer facade of position department of building is built completely up and is finished.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for the convenience of description of the present invention and for simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the present invention should not be construed as being limited thereto, and it should be noted that the terms "mounted" and "connected" should be interpreted broadly, for example, as being able to be fixedly connected, detachably connected, or integrally formed, mechanically connected or indirectly connected through an intermediate, and the specific meaning of the terms in the invention can be understood through specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building body scaffold building machine for building construction is characterized by comprising a plurality of building body supporting beams (1) on a building body, guide rails (3) are fixedly installed on the outer side surfaces of the building body supporting beams (1) on two sides, a lifting frame (2) capable of lifting along the building body is arranged on the outer vertical surface of each building body supporting beam (1), the inner peripheral portion of the lifting frame (2) is in rolling connection with the guide rails (3) corresponding to the outer side surfaces of the building body supporting beams (1) through symmetrical guide wheel assemblies, the lifting frame (2) is composed of two symmetrical and parallel first supporting rods (14) and two symmetrical and parallel second supporting rods (15), the outer side surfaces of each first supporting rod (14) and each second supporting rod (15) are fixedly connected with a second bearing plate (13) and a first bearing plate (9) used for bearing workers and placing pipes related to the scaffold, and the second bearing plates (13) and the first bearing plates (9) form a coaming board used for enclosing the lifting frame (2), the movable moving trolley (8) is arranged in the middle of the upper surface of the enclosing plate, the anti-skidding grooves are formed in the upper surface of the inner periphery of the enclosing plate to form a walking channel (10) for workers to walk, a fence (7) is fixedly connected to the outer periphery of the upper surface of the enclosing plate, and the lifting frame (2), the enclosing plate and the fence (7) form a building frame.

2. The building scaffold construction machine for building construction as claimed in claim 1, wherein the mobile cart (8) comprises a hollow box body, a drawing box (20) for placing tools is arranged in the box body, locking outward wheels are fixedly arranged at four corners of the bottom surface of the box body, a storage groove (24) is arranged on the top surface of the box body, seat plates (22) are fixedly connected at four corners of the top surface of the box body through supporting columns (21), sponge pads (23) are compositely connected to the upper surface of the seat plates (22), symmetrical limiting rollers (25) are fixedly arranged at two sides of the bottom surface of the box body, the limiting rollers (25) are connected in limiting sliding grooves (17) formed at two sides of the sliding strip (12) in a rolling manner, the sliding strip (12) is fixedly connected to the surface of the surrounding plate, a groove for the drawing plate (45) to slide through is formed in one side surface of the seat plate (22), and slots for the end parts of the supporting columns (46) to abut into are symmetrically formed in two sides of the lower surface of the seat plate (22), and the other ends of the supporting columns (46) are rotatably connected to corresponding side surfaces of the movable trolley (8) through hinged seats.

3. Building scaffold erecting machine for building construction according to claim 1 or 2, characterised in that the front side of the box in said travelling trolley (8) is fixedly connected with one end of a tow (19), and the other end of the tow (19) is fixedly connected with an elastic band (18).

4. The building scaffold construction machine for building construction according to claim 1, wherein a bottom support portion (16) for supporting the end portion of the first support rod (14) is integrally formed at the lower edge of the inner side of the second support rod (15), the second support rod (15) and the first support rod (14) are fixed through bolts, and through holes for the installation bolts (11) to penetrate through are formed in the outer side surfaces of the first support rod (14) and the second support rod (15).

5. The building body scaffold building machine for building construction according to claim 1, wherein electric hoists (4) are fixedly mounted on both sides of the high position of the building body, and the electric hoists (4) are fixedly connected with the middle parts of the upper surfaces of the second supporting rods (15) on the corresponding sides through steel wire ropes (5).

6. The building scaffold building machine for building construction as claimed in claim 1, wherein the guide wheel assembly comprises positioning seats (26) fixedly mounted at two ends of the inner side of the two second support rods (15), and one end of each positioning seat (26) far away from the second support rod (15) is fixedly mounted with an inclined guide wheel frame (28) at one end, while the other end of each guide wheel frame (28) is rotatably mounted with a guide wheel (36) through a wheel shaft, and the guide wheels (36) are fixedly connected in the corresponding guide rails (3), and meanwhile, the guide wheel assembly is further provided with a brake mechanism when the building frame is dropped.

7. A building scaffold building machine for building construction according to claim 6, characterized in that the brake mechanism comprises a connecting frame (29) fixedly mounted on the lower side of the guide frame (28), the lower end of the connecting frame (29) is rotatably connected with the middle part of the lever (30) through a hinged seat, the lever (30) is integrally arranged obliquely, one end of the lever (30) inclining downwards is fixedly connected with one side surface of the baffle plate (37), the other side surface of the baffle plate (37) is detachably connected with a damping rubber block (38) through a dismounting mechanism, one end of the lever (30) inclining upwards is fixedly connected with one end of the pressure spring (32), the other end of the pressure spring (32) is fixedly connected with the lower surface corresponding to the positioning seat (26), and the upper surface of the lever (30) between the pressure spring (32) and the connecting frame (29) is rotatably connected with one end of the pull rod (31) through a hinged seat, the other end of the pull rod (31) penetrates out of the oblique upper part of the guide wheel frame (28) and is fixedly connected with a rubber ball (27), meanwhile, one end of the trigger steel wire (6) is fixedly connected to the top end of the lever (30), the other end of the trigger steel wire (6) penetrates out of a threading hole (33) formed in the positioning seat (26) and is finally fixedly connected to the steel wire rope (5) on the corresponding side, at the moment, the pressure spring (32) is in a compressed state, the trigger steel wire (6) is in a tensioned state, and when the steel wire rope (5) is normally lifted or descended to build a building frame, the steel wire rope (5) and the trigger steel wire (6) are both in a tensioned state.

8. Building scaffolding machine for building construction, according to claim 7, characterized in that the diameter of the rubber ball (27) is larger than the shortest distance between the positioning socket (26) to the guide wheel (36).

9. A building scaffold building machine for building construction according to claim 7, it is characterized in that the dismounting mechanism comprises a hollow block (39) fixedly connected with the two ends of a baffle plate (37), one side surface of the hollow block (39) is connected with a pull shaft (41) in a penetrating and sliding way, one end of the pull shaft (41) is fixedly connected with a pulling plate (40), the other end of the drawing plate (40) penetrates through a through hole (42) at the corresponding end of the baffle plate (37) and is inserted into a positioning hole formed at the corresponding end of the damping rubber block (38), the damping rubber block (38) is positioned in a groove arranged on the corresponding side surface of the baffle plate (37), the inner end surface of the hollow block (39) is abutted against one end of the spring (43), the other end of the spring (43) is abutted against the stop ring (44), the stop ring (44) is fixedly sleeved on the pull shaft (41), and the spring (43) is in a compressed state and abuts against the stop ring (44) to be contacted with the outer side face of the baffle (37).

10. The building scaffold building machine for building construction as claimed in claim 7, wherein a plurality of rolling grooves (34) are formed in the peripheral portion of two ports of the threading hole (33), the plurality of rolling grooves (34) are arranged in an equiangular manner with the circle center of the threading hole (33), a steel ball (35) is connected in each rolling groove (34) in a rolling manner, and the small half spherical surface of the steel ball (35) protrudes out of the corresponding rolling groove (34) and is positioned in the two ports of the threading hole (33).