CN114382272B

CN114382272B - Construction device for building circular building

Info

Publication number: CN114382272B
Application number: CN202210293936.2A
Authority: CN
Inventors: 吕修峰; 郭志强; 王峥; 李宝忠; 曹亚楠; 刘杰
Original assignee: Construction Engineering Co Ltd of China Railway 17th Bureau Group Co Ltd
Current assignee: Construction Engineering Co Ltd of China Railway 17th Bureau Group Co Ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-06-07
Anticipated expiration: 2042-03-24
Also published as: CN114382272A

Abstract

The invention belongs to the technical field of construction devices, in particular to a construction device for building a circular building, which solves the technical problems in the background technology and comprises a ground track unit, an operation frame assembling unit and an auxiliary hoisting unit. The construction device has the advantages of simple operation and reliable use, and provides the construction device with the operation frame assembly unit rotating around the circumference of the circular building and the construction device with the rotation operation frame assembly unit of the circular building immovable.

Description

Construction device for building circular building

Technical Field

The invention belongs to the technical field of construction devices, relates to a circular building, and particularly relates to a construction device for building the circular building.

Background

The circular buildings are complete spherical buildings, hemispheroidal buildings or spheroid buildings and other buildings, the circumference of the circular buildings is circular, and the circumference of the circular buildings at different height positions is different. Circular buildings are commonly used in small exhibition halls, glass rooms, greenhouses, showrooms, or specialty restaurants. The construction process of traditional circular building generally need set up full hall scaffold frame auxiliary construction around circumference through-length height, and it is long to set up the scaffold frame and follow-up circular building construction expends time, and it is many to drop into turnover material and manpower, and is with high costs. And the positioning difficulty of the curved surface modeling component of the circular building is high, the traditional method and the tool are not easy to control the radian of the curved surface, the restriction factors for the construction of the circular building are many, and the perfect construction and forming difficulty of the circular building is high, so that the construction difficulty is caused. Therefore, a construction device which is simple and convenient to operate, reliable to use, convenient to turnover and capable of achieving rapid and accurate construction of a circular building needs to be involved.

Disclosure of Invention

The invention aims to provide a construction device for building a circular building, which is reliable to use, convenient to turnover during construction and capable of realizing quick and accurate building of the circular building.

The technical means for solving the technical problems of the invention is as follows: a construction device for building a circular building comprises a ground track unit, an operation frame assembling unit and an auxiliary hoisting unit;

the ground track unit comprises an inner circle track, an outer circle track and a sliding unit which are concentrically arranged, the circle centers of the inner circle track and the outer circle track are the central points of the circular building on the ground, the sliding unit comprises at least two bearing track beams, the bearing track beams are arranged along the radial direction of the inner circle track or the outer circle track, each bearing track beam is in sliding fit with the inner circle track and the outer circle track through track wheels, and all the bearing track beams are connected through a bracket; the sliding unit is provided with a first driving device; the inner circle track and the outer circle track are assembled by arc tracks in a segmented mode and are convenient to install and disassemble, the sliding unit can do circular motion along the inner circle track and the outer circle track under the driving of the first driving device, and the sliding unit can be kept stable in the motion process and the bearing track beam can keep synchronous rotation because the bearing track beam is arranged along the radial direction of the inner circle track or the outer circle track; the number of the bearing track beams is determined according to actual requirements; the rail wheel mainly comprises a rotating shaft sleeve, a rail wheel shaft and a steel wheel with a flange, wherein the upper part of the rotating shaft sleeve is used for connecting a bearing rail beam;

the operation frame assembling unit comprises a vertical main body, a supporting part extends forwards from the top of the front side of the vertical main body close to the circular building, and an operation platform plate for supporting an operator is hung on the supporting part through a plurality of hanging upright rods; the bottom of the rear side of the vertical main body, which is far away from the circular building, extends backwards to form a bearing part, a plurality of balancing weights are fixed on the bearing part, the whole operation frame assembly unit is formed by assembling and fixing a plurality of cuboid frames, and the bottom of the operation frame assembly unit is fixedly connected with the sliding unit of the ground track unit; the vertical main body, the supporting part and the bearing part are assembled and fixed by the cuboid frame, the cuboid frame also comprises a cuboid frame under special conditions, the whole operation frame assembling unit is high in front and low in back, and is equivalent to the operation platform plate hung on the front side and the counterweight block pressed on the back side, so that the whole gravity center of the operation frame assembling unit is ensured to move backwards, the whole structure is stable, and further the operation platform plate can bear certain operators; after the operation frame assembly unit is connected with the sliding unit of the ground track unit, the operation frame assembly unit can be wound to an operation position required by a circular building along the ground track unit, construction is convenient, and a construction mode that the operation frame assembly unit rotates around the circumference of the circular building is formed;

the auxiliary hoisting unit comprises a base plate and a cross rod, the base plate is connected with a stand column through a second driving device, the stand column can rotate around the axis of the stand column under the driving of the second driving device, one end of the cross rod is fixedly connected with a stand column body, an inclined rod is further connected between the cross rod and the stand column, the bottom of the cross rod is fixedly connected with a slide rail along the length direction of the cross rod, a belt driving sliding block is slidably matched on the slide rail, the end of the slide rail at the free end of the cross rod is fixedly connected with a stop head for preventing the belt driving sliding block from slipping off, a hoisting machine for hoisting is further fixedly connected on the belt driving sliding block, a radio frequency signal transceiving and control module is fixed on the base plate, the radio frequency signal transceiving and control module is respectively and electrically connected with the second driving device, the belt driving sliding block and the hoisting machine, the radio frequency signal transceiving and control module is used for controlling the start, stop and positive and negative rotation of the second driving device, the belt driving sliding block and the hoisting machine, the radio frequency signal receiving, transmitting and controlling module is provided with a remote controller, and the auxiliary hoisting unit is fixedly connected to the top of the vertical main body of the operation frame assembling unit through a base plate. The bottom of bed plate still is connected with the cross fixed beam, and the bed plate is connected through the top that the unit was assembled to cross fixed beam and operation frame, in order to guarantee overall balance, so the bed plate is fixed to the vertical main part top position department that the unit was assembled to the operation frame. The structure of hoist engine is comparatively conventional, it includes hoist shaft barrel and hoist motor, around being equipped with wire rope on the hoist shaft barrel, hoist motor in the hoist engine is connected with radio frequency signal receiving and dispatching and control module electricity, the wire rope of hoist engine is used for the mounting panel of hoist and mount circular building, it is rotatory through second drive arrangement control stand, make things convenient for the operator to transport the mounting panel to the installation site of treating of circular building from the outside, can realize lifting by crane and placing of mounting panel through the hoist engine, can adjust the hoist engine apart from operator's distance through taking the drive sliding block, in order to satisfy different installation sites. The second driving device, the belt driving sliding block, the winch and the radio frequency signal transceiving and control module are electrically connected and controlled by conventional technologies, and signals can be sent to the radio frequency signal transceiving and control module by operating the remote controller so as to control the start, stop and forward and reverse rotation of the second driving device, the belt driving sliding block and the winch.

Preferably, first drive arrangement includes two hydraulic motor and follows the first rack of the round that outer circle track outer wall set up, and hydraulic motor passes through the carriage and fixes respectively to different bearing track roof beams on, and hydraulic motor's drive end is connected with the basic drive gear with first rack toothing, and two hydraulic motor are synchronous hydraulic motor. The first rack is arranged on the outer wall of the outer circular track and cannot influence the matching of the track wheel and the track, the support frame is formed by fixedly connecting a longitudinal support arm and transverse support arms respectively connected to the top and the bottom of the longitudinal support arm, the hydraulic motor is fixedly connected to the transverse support arm at the top, the driving end of the hydraulic motor faces downwards, the basic driving gear is rotatably connected to the transverse support arm at the bottom through a rotating shaft, the driving end of the hydraulic motor is connected with the rotating shaft of the basic driving gear through a transmission chain, when the hydraulic motor rotates, the basic driving gear can be driven to rotate through the transmission chain, thereby leading the basic driving gear to do circular motion along the first rack, leading the bearing track beam to be fixedly connected with the top of the supporting frame, therefore, the sliding unit can do circular motion along the outer circle track and the inner circle track under the driving of the first driving device, and the hydraulic motor is a synchronous hydraulic motor, so that the driving force and the mutual pace are ensured to be consistent.

Preferably, the second driving device comprises a rotary driving motor and a rotating shaft connected to the base plate through a bearing, the outer wall of the rotating shaft is fixedly connected with a concentric gear, a mounting hole for fixing the upright post is formed in the central axis of the rotating shaft, a rotary driving gear meshed with the concentric gear is fixedly connected to a driving shaft of the rotary driving motor, and the rotary driving motor is electrically connected with the radio frequency signal transceiving and control module. When the driving rod of the rotary driving motor is in the horizontal direction, the rotary driving gear is spiral, and the rotary driving gear can drive the concentric gears to synchronously rotate when rotating. The axis coincidence of rotation axis and concentric gear, the stand is worn to put and is fixed in the mounting hole of rotation axis, and when rotary drive motor drove rotary drive gear and rotates, rotary drive gear can drive concentric gear and then drive the rotation axis rotation, and the stand can rotate simultaneously thereupon.

Preferably, the slide rail is formed by welding two transverse plates with plate surfaces respectively positioned in the vertical direction and the horizontal direction in an intersecting manner, the longitudinal section of the two transverse plate groups after welding is in an inverted T shape, the top end of the transverse plate close to the upper part is fixedly connected with the bottom of the transverse rod, the belt-driven sliding block comprises a rectangular support frame with a notch at the middle of the top part, the rectangular support frame is suspended to the transverse plate close to the lower part of the slide rail through transverse arms at two sides of the notch, and the width of the notch is matched with the thickness of the transverse plate close to the upper part; and a second rack is laid on the bottom surface of the transverse plate below along the length direction of the transverse plate, a sliding driving gear meshed with the second rack is rotatably connected in the rectangular support frame, the sliding driving gear is connected with a sliding driving motor, and the sliding driving motor is electrically connected with the radio frequency signal transceiving and control module. The rectangular support frame is hung to the lower transverse plate of the slide rail through the transverse arms on the two sides of the notch, the transverse arms on the two sides of the notch of the rectangular support frame are just lapped with the lower transverse plate of the slide rail, the rectangular support frame is prevented from dropping, the width of the notch of the rectangular support frame is matched with the thickness of the upper transverse plate, and the rectangular support frame can slide back and forth along the slide rail. The sliding driving motor drives the sliding driving gear to rotate, and the sliding driving gear is meshed with the second rack, so that the sliding driving gear can drive the belt to drive the sliding block to integrally move along the second gear under the driving of the sliding driving motor.

Preferably, the cuboid frame is assembled by six groups of rectangular frames and is welded and formed, the rectangular frame is assembled by four square steels and is welded and formed, slant reinforcing rods are welded in the rectangular frame, long round holes are formed in the opposite side walls of each square steel in a penetrating mode, screw rods are arranged in the long round holes of the square steels of the adjacent cuboid frames in a penetrating mode, and the adjacent cuboid frames are fixedly connected with screw rod matching pieces through nuts. The slant stiffener is for guaranteeing rectangular frame's structural stability, and the quantity of the last trompil hole of square steel can freely be set for according to the length of square steel, and for the structure is more stable, so on the length direction of square steel, set up two sections slotted holes simultaneously, the equal cross symmetry setting of trompil hole on every section, it is stagger in order to realize two directions that this has run through the slotted hole between the opposite side wall of every square steel, connect through the bolt. The oblique reinforcing rods are offset and staggered with the long round holes, so that screw fixing nuts can be conveniently arranged on the oblique reinforcing rods in a penetrating mode, square gaskets can be arranged at two ends of each screw in a penetrating mode for firmer connection, and then the oblique reinforcing rods are matched with the nuts.

Preferably, the balancing weight is a solid steel block and has the same length and width with the rectangular frame, at least one protruding block is arranged at the top of the balancing weight, at least one groove for avoiding the protruding block is arranged at the bottom of the balancing weight, the number of the protruding blocks is equal to that of the grooves, in the specific embodiment, the number of the protruding blocks and the number of the grooves are four, and therefore splicing among the balancing weights is more stable; still wear to put on the balancing weight and have a plurality of transport hoistways, the drill way of transport hoistway sinks under the surface of balancing weight, balancing weight every side department all around has all opened two transport hoistways, when balancing weight position alignment is placed at cuboid frame top, the transport hoistway of balancing weight aligns rather than the slotted hole of next-door neighbour's square steel, wear to put between the slotted hole of transport hoistway rather than next-door neighbour's square steel to be used for the bolt and nut subassembly with balancing weight and cuboid frame fixed connection. The balancing weight can be superposed according to the stable balancing weight requirement of different assembly frame bodies, manual or mechanical hoisting can be realized by carrying the hoisting holes through the balancing weight, the hole opening of the carrying hoisting holes adopts a mode of sinking to the surface of the balancing weight, so that obstacles can not be formed during stacking of upper and lower superposition or horizontal laminating, and the top of the rear part of the bolt fixing device convenient for can continue to tightly stitch and stack the balancing weight. When the upper and lower blocks are overlapped, the protruding block at the top of the lower block is sleeved in the groove at the bottom of the upper block for fixing. The balancing weight located at the lowest position is fixed with the cuboid frame adjacent to the balancing weight, and the balancing weight is prevented from falling off due to vibration caused by the movement of the assembling unit of the operation frame. The counterweight block is a steel solid block and is consistent with the length and width of the cuboid frame, when the counterweight block is placed on the top of the cuboid frame in an aligned manner, a carrying hoisting hole of the counterweight block is aligned with a long round hole adjacent to the square steel, so that the bolt and nut assembly is convenient to mount and fix, and meanwhile, a square gasket can be further mounted on the bolt and nut assembly; and a bolt and nut assembly can be further installed between the adjacent counter weights in the carrying hoisting hole to further strengthen the fixation.

Preferably, the quantity that hangs the pole setting is four and be located four angles of operation platform board respectively, it has a plurality of horizontal through-holes to evenly wear to put on the body of rod that hangs the pole setting, it is connected to and is located the cuboid frame that the unit supporting part was assembled to the operation frame to hang the pole setting, wear to put the peg that plays the fixed action in the horizontal through-hole above the slotted hole behind the slotted hole that the top that hangs the pole setting passed the steel above the cuboid frame, wear to put the peg that plays the fixed action in the horizontal through-hole below the operation platform board behind the bottom that hangs the pole setting passing the operation platform board. The operation platform board hangs and assembles the cuboid frame below of unit supporting part to the operation frame, and the operation platform board is specifically connected with which root square steel, confirms according to the width of operation platform board.

Preferably, the bottom that lies in two of operation platform board with one side and hang the pole setting still hangs and is equipped with the arc lofting positioning scale that is used for injecing circular building outer wall radian, and the cooperation has fastening nut behind the bottom that hangs the pole setting passing arc lofting positioning scale. The arc lofting positioning scale mainly realizes the quick location of the circular building component. The arc lofting positioning scale is fixed below the operation platform plate, and the normal operation of an operator cannot be influenced.

The other technical means for solving the technical problems of the invention is as follows: a construction device for building a circular building comprises a ground track unit, an operation frame assembling unit and an auxiliary hoisting unit;

the ground track unit comprises an independent circular track arranged on a strip foundation of the circular building, the independent circular track is connected with a circular support frame in a sliding mode through a plurality of track wheels, the track wheels are evenly distributed along the circumferential direction of the circular support frame, the top of the circular support frame is detachably and fixedly connected with a base of the circular building, and the circular support frame is provided with a first driving device; the independent circular track is formed by assembling arc-shaped tracks in sections, so that the installation and the disassembly are convenient, and the circular support frame can do circular motion along the independent circular track under the support of the track wheels under the drive of the first driving device; the number of the track wheels is determined according to actual requirements; the rail wheel mainly comprises a rotating shaft sleeve, a rail wheel shaft and a steel wheel with a flange, wherein the upper part of the rotating shaft sleeve is used for connecting a bearing rail beam; the top of the circular support frame is detachably and fixedly connected with the base of the circular building, so that when the circular support frame rotates, the circular building can be driven to rotate simultaneously, and a construction mode that the assembly units of the operation frame are fixed and the circular building rotates is formed;

the operation frame assembling unit comprises a vertical main body, a supporting part extends forwards from the top of the front side of the vertical main body close to the circular building, and an operation platform plate for supporting an operator is hung on the supporting part through a plurality of hanging upright rods; the bottom of the rear side of the vertical main body, which is far away from the circular building, extends backwards to form a bearing part, a plurality of balancing weights are fixed on the bearing part, and the whole operation frame assembling unit is formed by assembling and fixing a plurality of cuboid frames; the vertical main body, the supporting part and the bearing part are assembled and fixed by the cuboid frame, the cuboid frame also comprises a cuboid frame under special conditions, the whole operation frame assembling unit is high in front and low in back, and is equivalent to the operation platform plate hung on the front side and the counterweight block pressed on the back side, so that the whole gravity center of the operation frame assembling unit is ensured to move backwards, the whole structure is stable, and further the operation platform plate can bear certain operators;

the auxiliary hoisting unit comprises a base plate and a cross rod, the base plate is connected with a stand column through a second driving device, the stand column can rotate around the axis of the stand column under the driving of the second driving device, one end of the cross rod is fixedly connected with a stand column body, an inclined rod is further connected between the cross rod and the stand column, the bottom of the cross rod is fixedly connected with a slide rail along the length direction of the cross rod, a belt driving sliding block is slidably matched on the slide rail, the end of the slide rail at the free end of the cross rod is fixedly connected with a stop head for preventing the belt driving sliding block from slipping off, a hoisting machine for hoisting is further fixedly connected on the belt driving sliding block, a radio frequency signal transceiving and control module is fixed on the base plate, the radio frequency signal transceiving and control module is respectively and electrically connected with the second driving device, the belt driving sliding block and the hoisting machine, the radio frequency signal transceiving and control module is used for controlling the start, stop and positive and negative rotation of the second driving device, the belt driving sliding block and the hoisting machine, the radio frequency signal receiving, transmitting and controlling module is provided with a remote controller, and the auxiliary hoisting unit is fixedly connected to the top of the vertical main body of the operation frame assembling unit through a base plate. The bottom of bed plate still is connected with the cross fixed beam, and the bed plate is connected through the top that the unit was assembled to cross fixed beam and operation frame, in order to guarantee overall balance, so the bed plate is fixed to the vertical main part top position department that the unit was assembled to the operation frame. The wire rope of hoist engine is used for hoist and mount circular building's mounting panel, and it is rotatory through second drive arrangement control stand, makes things convenient for the operator to transport the mounting panel to circular building from the outside and treats the erection site, can realize lifting by crane and placing of mounting panel through the hoist engine, can adjust the hoist engine apart from operator's distance through taking the drive sliding block to satisfy different erection sites. The second driving device, the belt driving sliding block, the winch and the radio frequency signal transceiving and control module are electrically connected and controlled by conventional technologies, and signals can be sent to the radio frequency signal transceiving and control module by operating the remote controller so as to control the start, stop and forward and reverse rotation of the second driving device, the belt driving sliding block and the winch. After the circular building construction is finished, the circular building support is firstly fixed, then the base of the circular building is detached from the top of the circular support frame, and then the independent circular track on the circular building strip foundation is detached, so that the next circular building construction can be carried out.

Preferably, the first driving device comprises at least one hydraulic motor and a circle of first racks arranged along the outer wall of the independent circular track, the hydraulic motor is fixed to the circular support frame through the support frame, the driving end of the hydraulic motor is connected with a basic driving gear meshed with the first racks, and all the hydraulic motors are synchronous hydraulic motors. According to the diameter of the independent circular track, a plurality of hydraulic motors can be arranged, a first rack is arranged on the outer wall of the independent circular track and cannot influence the matching of the track wheel and the track, a support frame is formed by fixedly connecting a longitudinal support arm and transverse support arms which are respectively connected to the top and the bottom of the longitudinal support arm, the hydraulic motor is fixedly connected to the transverse support arm at the top, the driving end of the hydraulic motor faces downwards, a basic driving gear is rotatably connected to the transverse support arm at the bottom through a rotating shaft, the driving end of the hydraulic motor is connected with the rotating shaft of the basic driving gear through a transmission chain, when the hydraulic motor rotates, the basic driving gear can be driven to rotate through the transmission chain, further the basic driving gear does circular motion along the first rack, a circular support frame is fixedly connected with the top of the support frame, and therefore the circular motion can be performed along the independent circular track under the driving of a first driving device, the hydraulic motor is a synchronous hydraulic motor, and the driving force and the mutual step are ensured to be consistent.

The invention has the beneficial effects that: the device is simple and convenient to operate and reliable to use, and provides a construction device with the operation frame assembly units rotating around the circumference of the circular building and a construction device with the rotation operation frame assembly units of the circular building being immobile.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic overall structure diagram of a construction apparatus for building a circular building according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a ground track unit according to embodiment 1 of the present invention.

FIG. 3 is an enlarged schematic view of FIG. 2 according to the present invention.

Fig. 4 is a schematic structural view of the rail wheel according to the present invention.

Figure 5 is a side view of a building for building a circular building according to embodiment 1 of the invention.

Fig. 6 is a schematic view of the connection between the work platform board and the support portion in embodiment 1.

Fig. 7 is a schematic view of the overall structure of the auxiliary hoisting unit in embodiment 1.

FIG. 8 is an enlarged schematic view of the base plate of FIG. 7.

Fig. 9 is an enlarged structure diagram of the cross bar in fig. 7.

Fig. 10 is an enlarged schematic view of the first driving device in the ground track unit.

Fig. 11 is a schematic view of a matching structure of the belt driving sliding block and the slide rail.

Fig. 12 is a schematic view of the overall structure of the belt drive shoe.

Fig. 13 is a front view of the belt drive shoe.

Fig. 14 is a detailed view of the splicing units of the working frame.

Fig. 15 is a structural view of a rectangular frame constituting the rectangular parallelepiped frame in the present invention.

FIG. 16 is a schematic structural diagram of a single square steel in the present invention.

FIG. 17 is a partial sectional view of a rectangular parallelepiped frame in the present invention.

Fig. 18 is a detailed structural view of the weight member of the present invention.

FIG. 19 is a schematic view of the connection between the weight member and the rectangular parallelepiped frame according to the present invention.

Fig. 20 is a schematic view of a connection structure of the work platform plate and the work frame assembling unit.

Fig. 21 is a partially enlarged schematic view of fig. 20.

FIG. 22 is a schematic view of the connection of the arc loft positioning ruler.

Fig. 23 is a partially enlarged schematic view of fig. 22.

Fig. 24 is a schematic view of the overall structure of a construction apparatus for building a circular building according to embodiment 2 of the present invention.

Fig. 25 is a structural view of a floor track unit in embodiment 2.

Fig. 26 is a schematic view showing a connection structure of the ground rail unit and the circular building in embodiment 2.

Fig. 27 is a partially enlarged schematic view of fig. 26.

Fig. 28 is a partially enlarged view of the ground rail unit according to embodiment 2.

Fig. 29 is a schematic side view of a construction apparatus for constructing a circular building according to embodiment 2 of the present invention.

FIG. 30 is a schematic bottom view of the weight of the present invention (the location of the groove can be seen).

In the figure: 1. a ground track unit; 2. an operation frame assembling unit; 3. an auxiliary hoisting unit; 4. building a round building; 5. an inner circular track; 6. an outer circular track; 7. rotating the shaft sleeve; 8. a slipping unit; 9. a load-bearing track beam; 10. a rail wheel; 11. a bracket; 12. a vertical body; 13. a support portion; 14. hanging the vertical rod; 15. an operation platform plate; 16. a load bearing part; 17. a balancing weight; 18. a rectangular parallelepiped frame; 19. a base plate; 20. a cross bar; 21. a column; 22. a diagonal bar; 23. a slide rail; 24. a belt drive skid; 25. a stopper; 26. a winch; 27. a radio frequency signal receiving, transmitting and controlling module; 28. a hydraulic motor; 29. a first rack; 30. a support frame; 31. a base drive gear; 32. a rotary drive motor; 33. a rotating shaft; 34. a concentric gear; 35. a rotary drive gear; 36. a transverse plate; 37. a rectangular support frame; 38. a second rack; 39. a sliding driving gear; 40. a slip drive motor; 41. a rectangular frame; 42. square steel; 43. an oblique reinforcing rod; 44. a long round hole; 45. a screw; 46. a protruding block; 47. a cross-shaped fixed beam; 48. carrying the hoisting holes; 49. a bolt and nut assembly; 50. a transverse through hole; 51. a stud; 52. an arc lofting positioning scale; 53. an independent circular track; 54. a circular support frame.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example 1: as shown in fig. 1 to 23, a construction apparatus for constructing a circular building includes a ground track unit 1, a working frame assembling unit 2, and an auxiliary hoisting unit 3;

the ground track unit 1 comprises an inner circle track 5, an outer circle track 6 and a sliding unit 8 which are concentrically arranged, the circle centers of the inner circle track 5 and the outer circle track 6 are the central points of the circular building 4 on the ground, the sliding unit 8 comprises at least two bearing track beams 9, the bearing track beams 9 are arranged along the radial direction of the inner circle track 5 or the outer circle track 6, each bearing track beam 9 is in sliding fit with the inner circle track 5 and the outer circle track 6 through track wheels 10, and all the bearing track beams 9 are connected through brackets 11; the sliding unit 8 is provided with a first driving device; the inner circle track 5 and the outer circle track 6 are assembled by arc tracks in sections, so that the installation and disassembly are convenient, the sliding unit 8 can do circular motion along the inner circle track 5 and the outer circle track 6 under the driving of the first driving device, and the sliding unit 8 can be kept stable in the motion process because the bearing track beam 9 is arranged along the radial direction of the inner circle track 5 or the outer circle track 6, and the bearing track beam 9 keeps synchronous rotation; the number of the bearing track beams 9 is determined according to actual requirements; the rail wheel 10 mainly comprises a rotary shaft sleeve 7, a rail wheel shaft and a flange steel wheel, wherein the upper part of the rotary shaft sleeve is used for connecting a bearing rail beam 9, and the bearing rail beam 9 and a bracket 11 are connected into a whole;

the operation frame assembly unit 2 comprises a vertical main body 12, a supporting part 13 extends forwards from the top of the front side of the vertical main body 12 close to the circular building 4, and an operation platform plate 15 for supporting an operator is hung on the supporting part 13 through a plurality of hanging upright rods 14; a bearing part 16 extends backwards from the bottom of the rear side of the vertical main body 12 far away from the circular building 4, a plurality of balancing weights 17 are fixed on the bearing part 16, the whole operation frame assembly unit 2 is formed by assembling and fixing a plurality of cuboid frames 18, and the bottom of the operation frame assembly unit 2 is fixedly connected with the sliding unit 8 of the ground track unit 1; the vertical main body 12, the supporting part 13 and the bearing part 16 on the vertical main body are assembled and fixed by a cuboid frame 18, the cuboid frame 18 also comprises a cuboid frame under special conditions, the whole operation frame assembling unit 2 is high in front and low in back, which is equivalent to the operation platform plate 15 hung on the front side, and the counterweight 17 is pressed on the back side, so that the whole gravity center of the operation frame assembling unit 2 is ensured to move backwards, the whole structure is stable, and further the operation platform plate 15 can bear certain operators; after the operation frame assembly unit 2 is connected with the sliding unit 8 of the ground track unit 1, the operation frame assembly unit 2 can be wound to an operation position required by the circular building 4 along the ground track unit 1, construction is facilitated, and a construction mode that the operation frame assembly unit 2 rotates around the circumference of the circular building 4 is formed;

the auxiliary hoisting unit 3 comprises a base plate 19 and a cross bar 20, the base plate 19 is connected with an upright post 21 through a second driving device, the upright post 21 can rotate around the axis of the upright post 21 under the driving of the second driving device, one end of the cross bar 20 is fixedly connected with the column body of the upright post 21, an inclined bar 22 is also connected between the cross bar 20 and the upright post 21, the cross bar 20 is positioned above the circular building 4, the bottom of the cross bar 20 is fixedly connected with a slide rail 23 along the length direction thereof, a belt driving sliding block 24 is slidably matched on the slide rail 23, the end of the slide rail 23 positioned at the free end of the cross bar 20 is fixedly connected with a stopper 25 for preventing the belt driving sliding block 24 from slipping, a winch 26 for hoisting is also fixedly connected on the belt driving sliding block 24, a radio frequency signal transceiving and control module 27 is fixed on the base plate 19, the radio frequency signal transceiving and control module 27 is respectively electrically connected with the second driving device, the belt driving sliding block 24 and the winch 26, the radio frequency signal transceiving and control module 27 is used for controlling the start, stop and forward and reverse rotation of the second driving device, the belt driving sliding block 24 and the winch 26, the radio frequency signal transceiving and control module 27 is provided with a remote controller, and the auxiliary hoisting unit 3 is fixedly connected to the top of the vertical main body 12 of the operation frame assembling unit 2 through the base plate 19. The bottom of the base plate 19 is also connected with a cross fixing beam 47, and the base plate 19 is connected with the top of the working frame assembling unit 2 through the cross fixing beam 47, so that the base plate 19 is fixed to the top position of the vertical main body 12 of the working frame assembling unit 2 in order to ensure the overall balance. Hoist 26's structure is comparatively conventional, it includes hoist beam barrel and hoist motor, the last wire rope that winds of hoist beam barrel, hoist motor and radiofrequency signal receiving and dispatching and control module 27 electricity in the hoist 26 are connected, hoist 26's wire rope is used for hoisting circular building 4's mounting panel, it is rotatory through second drive arrangement control stand 21, make things convenient for the operator to transport the mounting panel to circular building 4's the erection site of treating from the outside, can realize lifting by crane and placing of mounting panel through hoist 26, can adjust hoist 26 distance operator's distance through taking drive sliding block 24 near, in order to satisfy different erection sites. The electrical connection and the electrical control mode among the second driving device, the belt driving sliding block 24, the winch 26 and the radio frequency signal transceiving and control module 27 are conventional technologies, and signals can be sent to the radio frequency signal transceiving and control module 27 by operating the remote controller, so that the start, stop and forward and reverse rotation of the second driving device, the belt driving sliding block 24 and the winch 26 are controlled.

Further, as a specific embodiment of the construction device for building a circular building according to the present invention, the first driving device includes two hydraulic motors 28 and a circle of first rack 29 disposed along the outer wall of the outer circular track 6, the hydraulic motors 28 are respectively fixed to different bearing track beams 9 through a supporting frame 30, a driving end of the hydraulic motor 28 is connected to a base driving gear 31 engaged with the first rack 29, and the two hydraulic motors 28 are synchronous hydraulic motors. In specific implementation, the number of the hydraulic motors 28 may also be the same as the number of the bearing track beams 9, that is, one hydraulic motor 28 is connected to each bearing driving beam 9. The first rack 29 is arranged on the outer wall of the outer circular track 6 and can not influence the matching of the track wheel 10 and the track, the support frame 30 is formed by fixedly connecting a longitudinal support arm and transverse support arms respectively connected to the top and the bottom of the longitudinal support arm, the hydraulic motor 28 is fixedly connected to the transverse support arm at the top, the driving end of the hydraulic motor 28 is downward, the basic driving gear 31 is rotatably connected to the transverse support arm at the bottom through a rotating shaft, the driving end of the hydraulic motor 28 is connected with the rotating shaft of the basic driving gear 31 through a transmission chain, when the hydraulic motor 28 rotates, the basic driving gear 31 can be driven to rotate through the transmission chain, so that the basic driving gear 31 does circular motion along the first rack 29, the bearing track beam 9 is fixedly connected with the top of the support frame 30, and the sliding unit 8 can do circular motion along the outer circular track 6 and the inner circular track 5 under the driving of the first driving device, the hydraulic motors 28 are synchronous hydraulic motors, ensuring that the driving forces and mutual cadence are consistent.

Further, as a specific embodiment of the construction device for building a circular building according to the present invention, the second driving device includes a rotating driving motor 32 and a rotating shaft 33 connected to the base plate 19 through a bearing, a concentric gear 34 is fixedly connected to an outer wall of the rotating shaft 33, a mounting hole for fixing the upright post 21 is formed on a central axis of the rotating shaft 33, a rotating driving gear 35 engaged with the concentric gear 34 is fixedly connected to a driving shaft of the rotating driving motor 32, and the rotating driving motor 32 is electrically connected to the rf signal transceiving and control module 27. The axis of the rotating shaft 33 coincides with the axis of the concentric gear 34, the upright post 21 is inserted and fixed in the mounting hole of the rotating shaft 33, when the rotating driving motor 32 drives the rotating driving gear 35 to rotate, the rotating driving gear 35 can drive the concentric gear 34 to rotate and further drive the rotating shaft 33 to rotate, and the upright post 21 can rotate at the same time.

Further, as a specific embodiment of the construction device for building a circular building according to the present invention, the slide rail 23 is formed by intersecting and welding two transverse plates 36, the plate surfaces of which are respectively located in the vertical direction and the horizontal direction, the longitudinal section of the two transverse plates 36 after being welded is inverted T-shaped, the top end of the transverse plate 36 close to the upper part is fixedly connected with the bottom of the cross bar 20, the belt driving sliding block 24 includes a rectangular support frame 37, the middle of the top part of which is provided with a notch, the rectangular support frame 37 is suspended to the transverse plate 36 close to the lower part of the slide rail 23 through cross arms at both sides of the notch, and the width of the notch is adapted to the thickness of the transverse plate 36 close to the upper part; a second rack 38 is laid on the bottom surface of the transverse plate 36 at the lower part along the length direction, a sliding driving gear 39 meshed with the second rack 38 is rotatably connected in the rectangular supporting frame 37 through a rotating shaft and a bearing, the sliding driving gear 39 is connected with a sliding driving motor 40, and the sliding driving motor 40 is electrically connected with the radio frequency signal transceiving and control module 27. The rectangular support frame 37 is suspended to the lower transverse plate 36 of the slide rail 23 through the transverse arms on the two sides of the notch, the transverse arms on the two sides of the notch of the rectangular support frame 37 are just overlapped with the lower transverse plate 36 of the slide rail 23, the rectangular support frame 37 is prevented from dropping, the width of the notch of the rectangular support frame 37 is matched with the thickness of the upper transverse plate 36, and the rectangular support frame 37 can slide back and forth along the slide rail 23. The slip driving motor 40 rotates the slip driving gear 39, and the slip driving gear 39 is engaged with the second rack 38, so that the slip driving gear 39 can drive the belt driving slip block 24 to move along the second gear as a whole under the driving of the slip driving motor 40.

Further, as a specific embodiment of the construction device for building a circular building according to the present invention, the rectangular frame 18 is formed by splicing and welding six groups of rectangular frames 41, each rectangular frame 41 is formed by splicing and welding four square steels 42, the rectangular frame 41 is further welded with an oblique reinforcing rod 43, an oblong hole 44 is formed through the opposite side walls of each square steel 42, a screw 45 is inserted into the oblong hole 44 of the square steel 42 of the adjacent rectangular frame 18, and the adjacent rectangular frame 18 is fixedly connected with a mating member of the screw 45 through a nut. The diagonal reinforcing rods 43 are used for ensuring the structural stability of the rectangular frame 41, the number of the long round holes 44 on the square steel 42 can be freely set according to the length of the square steel 42, and for more stable structure, two sections of long round holes 44 are simultaneously arranged in the length direction of the square steel 42, the long round holes 44 on each section are symmetrically arranged in a crossed mode, and the long round holes 44 penetrate through the opposite side walls of each square steel 42 to achieve the purpose that the two directions are staggered and connected through bolts. The oblique reinforcing rods 43 are offset and staggered with the long round holes 44, so that nuts can be conveniently fixed by penetrating the screw rods 45, square gaskets can be penetrated at the two ends of the screw rods 45 for firmer connection, and then the nuts are matched.

Further, as a specific embodiment of the construction device for building a circular building according to the present invention, the counterweight 17 is a solid steel block and has the same length and width as the rectangular parallelepiped frame 18, at least one protruding block 46 is disposed on the top of the counterweight 17, at least one groove for avoiding the protruding block 46 is disposed on the bottom of the counterweight 17, specifically, as shown in fig. 30, the number of the protruding blocks 46 is equal to the number of the grooves; a plurality of carrying hoisting holes 48 are further arranged on the balancing weight 17 in a penetrating manner, the orifices of the carrying hoisting holes 48 are sunk below the surface of the balancing weight 17, when the balancing weight 17 is arranged on the top of the rectangular frame 18 in an aligned manner, the carrying hoisting holes 48 of the balancing weight 17 are aligned with the long round holes 44 close to the square steel 42, and bolt and nut assemblies 49 for fixedly connecting the balancing weight 17 with the rectangular frame 18 are arranged between the carrying hoisting holes 48 and the long round holes 44 close to the square steel 42 in a penetrating manner. Counterweight requirement is stabilized to the equipment support body according to the difference to balancing weight 17, can superpose, can realize manpower or mechanical hoist and mount through balancing weight 17 transport hole of hoist 48, and the drill way adoption of transport hole of hoist 48 sinks in the mode on balancing weight 17 surface, can not form the obstacle when piling up in order to superpose from top to bottom or the level laminating, and the top can continue tight thread seam and stack balancing weight 17 after the bolt fastening of being convenient for. When the upper block and the lower block are overlapped, the protruding block 46 at the top of the lower block is sleeved in the groove at the bottom of the upper block for fixing. The lowermost counterweight 17 is fixed to the rectangular frame 18 adjacent to it, preventing the counterweight 17 from falling off due to vibration caused by the movement of the frame work assembly unit 2. The counterweight 17 is a solid steel block and is consistent with the length and width of the rectangular frame 18, when the counterweight 17 is placed on the top of the rectangular frame 18 in an aligned manner, the carrying hoisting hole 48 of the counterweight 17 is aligned with the long circular hole 44 of the adjacent square steel 42, so that the bolt and nut assembly 49 is convenient to mount and fix, and meanwhile, a square gasket can be further assembled on the bolt and nut assembly 49; the bolt and nut assemblies 49 can be arranged in the carrying hoisting holes 48 between the adjacent counter weights 17 for further strengthening fixation.

Further, as a specific embodiment of the construction device for building a circular building according to the present invention, the number of the suspension upright posts 14 is four, and the suspension upright posts 14 are respectively located at four corners of the work platform board 15, a plurality of transverse through holes 50 are uniformly penetrated through the rod body of the suspension upright posts 14, the suspension upright posts 14 are connected to the rectangular parallelepiped frame 18 located at the supporting portion 13 of the work frame assembling unit 2, the top portions of the suspension upright posts 14 penetrate through the long holes 44 of the steel 42 above the rectangular parallelepiped frame 18 and then penetrate through the transverse through holes 50 above the long holes 44 to fix the pegs 51, and the bottom ends of the suspension upright posts 14 penetrate through the work platform board 15 and then penetrate through the transverse through holes 50 below the work platform board 15 to fix the pegs 51. The work platform board 15 is hung below the rectangular parallelepiped frame 18 of the support part 13 of the work frame assembling unit 2, and the work platform board 15 is specifically connected with which square steel 42, and is determined according to the width of the work platform board 15.

Further, as a specific embodiment of the construction device for building a circular building according to the present invention, the bottom portions of the two suspension upright posts 14 located on the same side of the working platform plate 15 are further hung with an arc lofting positioning scale 52 for limiting the radian of the outer wall of the circular building 4, and the bottom portions of the suspension upright posts 14 are matched with fastening nuts after passing through the arc lofting positioning scale 52. The arc lofting positioning ruler 52 mainly realizes quick positioning of the components of the circular building 4. The arc loft positioning scale 52 is fixed below the work platform panel 15 without interfering with the operator's normal operation.

Example 2: a construction apparatus for constructing a circular building, as shown in fig. 24 to 29, includes a ground track unit 1, a working frame assembling unit 2, and an auxiliary hoisting unit 3;

the ground track unit 1 comprises an independent circular track 53 arranged on a strip foundation of a circular building, the independent circular track 53 is connected with a circular support frame 54 in a sliding mode through a plurality of track wheels 10, the track wheels 10 are uniformly distributed along the circumferential direction of the circular support frame 54, the top of the circular support frame 54 is detachably and fixedly connected with the base of the circular building 4, and the circular support frame 54 is provided with a first driving device; the independent circular track 53 is formed by assembling arc tracks in sections, so that the installation and the disassembly are convenient, and the circular support frame 54 can do circular motion along the independent circular track 53 under the support of the track wheel 10 under the drive of the first driving device; the number of the rail wheels 10 is determined according to actual requirements; the rail wheel 10 mainly comprises a rotary shaft sleeve 7, a rail wheel shaft and a steel wheel with flange, wherein the upper part of the rotary shaft sleeve 7 is used for connecting a bearing rail beam 9; the top of the circular support frame 54 is detachably and fixedly connected with the base of the circular building 4, so that when the circular support frame 54 rotates, the circular building 4 can be driven to rotate simultaneously, and a construction mode that the operation frame assembly unit 2 is fixed and the circular building 4 rotates is formed; during construction, firstly, constructing a circular building strip foundation, then installing an independent circular track 53 on the circular building strip foundation, installing a circular support frame 54 connected with a track wheel 10 on the independent circular track 53, and then integrally connecting the base of the manufactured circular building 4 to the circular support frame 54, and then normally constructing;

the operation frame assembly unit 2 comprises a vertical main body 12, a supporting part 13 extends forwards from the top of the front side of the vertical main body 12 close to the circular building 4, and an operation platform plate 15 for supporting an operator is hung on the supporting part 13 through a plurality of hanging upright rods 14; the vertical main body 12 is far away from the bottom of the rear side of the circular building 4 and extends backwards to form a bearing part 16, a plurality of balancing weights 17 are fixed on the bearing part 16, and the whole operation frame assembling unit 2 is formed by assembling and fixing a plurality of rectangular frames 18; the vertical main body 12, the supporting part 13 and the bearing part 16 on the vertical main body are assembled and fixed by a cuboid frame 18, the cuboid frame 18 also comprises a cuboid frame under special conditions, the whole operation frame assembling unit 2 is high in front and low in back, which is equivalent to the operation platform plate 15 hung on the front side, and the counterweight 17 is pressed on the back side, so that the whole gravity center of the operation frame assembling unit 2 is ensured to move backwards, the whole structure is stable, and further the operation platform plate 15 can bear certain operators;

the auxiliary hoisting unit 3 comprises a base plate 19 and a cross bar 20, the base plate 19 is connected with an upright post 21 through a second driving device, the upright post 21 can rotate around the axis of the upright post 21 under the driving of the second driving device, the cross bar 20 is positioned above the circular building 4, one end of the cross bar 20 is fixedly connected with the column body of the upright post 21, an inclined bar 22 is also connected between the cross bar 20 and the upright post 21, the bottom of the cross bar 20 is fixedly connected with a slide rail 23 along the length direction thereof, a belt driving sliding block 24 is slidably matched on the slide rail 23, the end of the slide rail 23 positioned at the free end of the cross bar 20 is fixedly connected with a stopper 25 for preventing the belt driving sliding block 24 from slipping off, a hoisting machine 26 for hoisting is also fixedly connected on the belt driving sliding block 24, a radio frequency signal transceiving and control module 27 is fixed on the base plate 19, the radio frequency signal transceiving and control module 27 is respectively electrically connected with the second driving device, the belt driving sliding block 24 and the hoisting machine 26, the radio frequency signal transceiving and control module 27 is used for controlling the start, stop and forward and reverse rotation of the second driving device, the belt driving sliding block 24 and the winch 26, the radio frequency signal transceiving and control module 27 is provided with a remote controller, and the auxiliary hoisting unit 3 is fixedly connected to the top of the vertical main body 12 of the operation frame assembling unit 2 through the base plate 19. The bottom of the base plate 19 is also connected with a cross fixing beam 47, and the base plate 19 is connected with the top of the working frame assembling unit 2 through the cross fixing beam 47, so that the base plate 19 is fixed to the top position of the vertical main body 12 of the working frame assembling unit 2 in order to ensure the overall balance. Hoist 26's structure is comparatively conventional, it includes hoist beam barrel and hoist motor, the last wire rope that winds of hoist beam barrel, hoist motor and radiofrequency signal receiving and dispatching and control module 27 electricity in the hoist 26 are connected, hoist 26's wire rope is used for hoisting circular building 4's mounting panel, it is rotatory through second drive arrangement control stand 21, make things convenient for the operator to transport the mounting panel to circular building 4's the erection site of treating from the outside, can realize lifting by crane and placing of mounting panel through hoist 26, can adjust hoist 26 distance operator's distance through taking drive sliding block 24 near, in order to satisfy different erection sites. The electrical connection and the electrical control mode among the second driving device, the belt driving sliding block 24, the winch 26 and the radio frequency signal transceiving and control module 27 are conventional technologies, and signals can be sent to the radio frequency signal transceiving and control module 27 by operating the remote controller, so that the start, stop and forward and reverse rotation of the second driving device, the belt driving sliding block 24 and the winch 26 are controlled. After the circular building 4 is constructed, the circular building 4 is firstly supported and fixed, then the base of the circular building 4 is detached from the top of the circular support frame 54, and then the independent circular track 53 on the strip-shaped foundation of the circular building 4 is detached, so that the next circular building 4 can be constructed. Other specific structures in embodiment 2 are the same as those in embodiment 1.

Further, as an embodiment of the construction device for building a circular building according to the present invention, the first driving device includes at least one hydraulic motor 28 and a circle of first rack gears 29 disposed along an outer wall of the independent circular track 53, the hydraulic motor 28 is fixed to the circular support frame 54 through the support frame 30, the driving end of the hydraulic motor 28 is connected to the base driving gear 31 engaged with the first rack gears 29, and all the hydraulic motors 28 are synchronous hydraulic motors. According to the diameter of the independent circular track 53, a plurality of hydraulic motors 28 can be arranged, the first rack 29 is arranged on the outer wall of the independent circular track 53 and cannot influence the matching of the track wheel 10 and the track, the support frame 30 is formed by fixedly connecting a longitudinal support arm and transverse support arms respectively connected to the top and the bottom of the longitudinal support arm, the hydraulic motors 28 are fixedly connected to the transverse support arm at the top, the driving ends of the hydraulic motors 28 are downward, the base driving gear 31 is rotatably connected to the transverse support arm at the bottom through a rotating shaft, the driving ends of the hydraulic motors 28 are connected with the rotating shaft of the base driving gear 31 through a transmission chain, when the hydraulic motors 28 rotate, the base driving gear 31 can be driven to rotate through the transmission chain, so that the base driving gear 31 makes circular motion along the first rack 29, the circular support frame 54 is fixedly connected with the top of the support frame 30, so that the circular support frame 54 can make circular motion along the independent circular track 53 under the driving of the first driving device, the hydraulic motors 28 are synchronous hydraulic motors, ensuring that the driving forces and mutual cadence are consistent.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A construction device for building a circular building is characterized by comprising a ground track unit (1), an operation frame assembling unit (2) and an auxiliary hoisting unit (3);

the ground track unit (1) comprises an inner circle ring track (5), an outer circle ring track (6) and a sliding unit (8), which are concentrically arranged, the circle centers of the inner circle ring track (5) and the outer circle ring track (6) are the central points of the circular building (4) on the ground, the sliding unit (8) comprises at least two bearing track beams (9), the bearing track beams (9) are arranged along the radial direction of the inner circle ring track (5) or the outer circle ring track (6), each bearing track beam (9) is in sliding fit with the inner circle ring track (5) and the outer circle ring track (6) through track wheels (10), and all the bearing track beams (9) are connected through brackets (11); the sliding unit (8) is provided with a first driving device;

the operation frame assembling unit (2) comprises a vertical main body (12), a supporting part (13) extends forwards from the top of the front side of the vertical main body (12) close to the circular building (4), and an operation platform plate (15) for supporting an operator is hung on the supporting part (13) through a plurality of hanging upright rods (14); the rear side bottom of a vertical main body (12) far away from a circular building (4) extends backwards to form a bearing part (16), a plurality of balancing weights (17) are fixed on the bearing part (16), the whole operation frame assembly unit (2) is formed by assembling and fixing a plurality of cuboid frames (18), the cuboid frames (18) are formed by assembling and welding square steels (42), long round holes (44) penetrate through opposite side walls of each square steel (42), the balancing weights (17) are steel solid blocks and are consistent with the cuboid frames (18) in length and width, at least one protruding block (46) is arranged at the top of each balancing weight (17), at least one groove for avoiding the protruding block (46) is arranged at the bottom of each balancing weight (17), and the number of the protruding blocks (46) is equal to that of the grooves; a plurality of carrying hoisting holes (48) are further arranged on the balancing weight (17) in a penetrating manner, the orifices of the carrying hoisting holes (48) are sunk below the surface of the balancing weight (17), when the balancing weight (17) is placed at the top of the cuboid frame (18) in an aligned manner, the carrying hoisting holes (48) of the balancing weight (17) are aligned with the long round holes (44) adjacent to the square steel (42), and bolt and nut assemblies (49) for fixedly connecting the balancing weight (17) and the cuboid frame (18) are arranged between the carrying hoisting holes (48) and the long round holes (44) adjacent to the square steel (42); the bottom of the operation frame assembling unit (2) is fixedly connected with a sliding unit (8) of the ground track unit (1);

the auxiliary hoisting unit (3) comprises a base plate (19) and a cross rod (20), the base plate (19) is connected with an upright post (21) through a second driving device, the upright post (21) can rotate around the axis of the base plate under the driving of the second driving device, one end of the cross rod (20) is fixedly connected with a cylinder of the upright post (21), an inclined rod (22) is further connected between the cross rod (20) and the upright post (21), the bottom of the cross rod (20) is fixedly connected with a sliding rail (23) along the length direction of the cross rod, the sliding rail (23) is in sliding fit with a driving sliding block (24), the end of the sliding rail (23) positioned at the free end of the cross rod (20) is fixedly connected with a stop head (25) for preventing the driving sliding block (24) from slipping off, a hoisting machine (26) for hoisting is further fixedly connected onto the driving sliding block (24), a radio frequency signal transceiving and control module (27) is fixed onto the base plate (19), and the radio frequency signal transceiving and control module (27) is respectively connected with the second driving device, The belt driving sliding block (24) and the winch (26) are electrically connected, the radio frequency signal transceiving and control module (27) is used for controlling the start and stop and forward and reverse rotation of the second driving device, the belt driving sliding block (24) and the winch (26), the radio frequency signal transceiving and control module (27) is provided with a remote controller, and the auxiliary hoisting unit (3) is fixedly connected to the top of the vertical main body (12) of the operation frame assembling unit (2) through the base plate (19).

2. A construction device for building a circular building according to claim 1, wherein the first driving means comprises two hydraulic motors (28) and a circle of first racks (29) arranged along the outer wall of the outer circular track (6), the hydraulic motors (28) are respectively fixed to different load-bearing track beams (9) through supporting frames (30), the driving ends of the hydraulic motors (28) are connected with basic driving gears (31) meshed with the first racks (29), and the two hydraulic motors (28) are synchronous hydraulic motors.

3. The construction equipment for building circular buildings according to claim 1, wherein the second driving device comprises a rotary driving motor (32) and a rotary shaft (33) connected to the base plate (19) through a bearing, a concentric gear (34) is fixedly connected to the outer wall of the rotary shaft (33), a mounting hole for fixing the upright post (21) is formed on the central axis of the rotary shaft (33), a rotary driving gear (35) meshed with the concentric gear (34) is fixedly connected to the driving shaft of the rotary driving motor (32), and the rotary driving motor (32) is electrically connected with the radio frequency signal transceiving and control module (27).

4. The construction device for building the circular building according to claim 1, wherein the slide rail (23) is formed by welding two transverse plates (36) with plate surfaces respectively positioned in the vertical direction and the horizontal direction in an intersecting manner, the longitudinal section of the two transverse plates (36) after assembly welding is in an inverted T shape, the top end of the transverse plate (36) close to the upper part is fixedly connected with the bottom of the transverse rod (20), the driving sliding block (24) comprises a rectangular support frame (37) with a notch at the middle of the top part, the rectangular support frame (37) is suspended to the transverse plate (36) close to the lower part of the slide rail (23) through cross arms at two sides of the notch, and the width of the notch is matched with the thickness of the transverse plate (36) close to the upper part; a second rack (38) is arranged on the bottom surface of the transverse plate (36) at the lower part along the length direction of the transverse plate, a sliding driving gear (39) meshed with the second rack (38) is rotatably connected in the rectangular supporting frame (37), the sliding driving gear (39) is connected with a sliding driving motor (40), and the sliding driving motor (40) is electrically connected with the radio frequency signal transceiving and control module (27).

5. The construction device for building the circular building according to any one of claims 1 to 4, wherein every four square steels (42) are spliced and welded into a rectangular frame (41), the rectangular frame (18) is spliced and welded by six groups of rectangular frames (41), the rectangular frame (41) is further welded with an oblique reinforcing rod (43), a screw rod (45) penetrates through a long round hole (44) of the square steel (42) of the adjacent rectangular frame (18), and the adjacent rectangular frame (18) is fixedly connected with a matching piece of the screw rod (45) through a nut.

6. The construction device for building the circular building according to claim 5, wherein the number of the hanging upright rods (14) is four, the hanging upright rods are respectively positioned at four corners of the operation platform plate (15), a plurality of transverse through holes (50) are uniformly arranged on the rod body of the hanging upright rods (14) in a penetrating manner, the hanging upright rods (14) are connected to the cuboid frame (18) positioned at the supporting part (13) of the operation frame assembly unit (2), the top parts of the hanging upright rods (14) penetrate through the long round holes (44) of the steel (42) above the cuboid frame (18) and then penetrate through the transverse through holes (50) above the long round holes (44) to form the fixing studs (51), and the bottom ends of the hanging upright rods (14) penetrate through the operation platform plate (15) and then penetrate through the transverse through holes (50) below the operation platform plate (15) to form the fixing studs (51).

7. The construction device for building the circular building as claimed in claim 6, wherein the bottom of the two hanging vertical rods (14) on the same side of the working platform plate (15) is further hung with an arc lofting positioning scale (52) for limiting the radian of the outer wall of the circular building (4), and the bottom of the hanging vertical rod (14) is matched with a fastening nut after passing through the arc lofting positioning scale (52).

8. A construction device for building a circular building is characterized by comprising a ground track unit (1), an operation frame assembling unit (2) and an auxiliary hoisting unit (3);

the ground track unit (1) comprises an independent circular track (53) arranged on a strip foundation of the circular building (4), the independent circular track (53) is connected with a circular support frame (54) in a sliding mode through a plurality of track wheels (10), the track wheels (10) are uniformly distributed along the circumferential direction of the circular support frame (54), the top of the circular support frame (54) is detachably and fixedly connected with a base of the circular building (4), and the circular support frame (54) is provided with a first driving device;

the operation frame assembling unit (2) comprises a vertical main body (12), a supporting part (13) extends forwards from the top of the front side of the vertical main body (12) close to the circular building (4), and an operation platform plate (15) for supporting an operator is hung on the supporting part (13) through a plurality of hanging upright rods (14); a bearing part (16) extends backwards from the bottom of the rear side of the vertical main body (12) far away from the circular building (4), a plurality of balancing weights (17) are fixed on the bearing part (16), and the whole operation frame assembling unit (2) is formed by assembling and fixing a plurality of cuboid frames (18);

9. A construction device for building a circular building according to claim 8, wherein the first driving means comprises at least one hydraulic motor (28) and a circle of first racks (29) arranged along the outer wall of the independent circular track (53), the hydraulic motor (28) is fixed to the circular support frame (54) through a support frame (30), the driving end of the hydraulic motor (28) is connected with a basic driving gear (31) meshed with the first racks (29), and all the hydraulic motors (28) are synchronous hydraulic motors.