CN117552612A

CN117552612A - Assembled building construction platform and construction method thereof

Info

Publication number: CN117552612A
Application number: CN202311518012.9A
Authority: CN
Inventors: 李阳; 黄延铮; 陈璐; 李佳男; 张中善; 张建新; 周恒�; 程晟钊
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-02-13

Abstract

The invention provides an assembled building construction platform and a construction method thereof, which belong to the technical field of building construction sorting, and the assembled building construction platform and the construction method thereof comprise a support component and guide rails, wherein a plurality of guide rails are arranged at intervals in front and back, the guide rails are fixedly arranged on embedded parts of a wall body, the guide rails extend along the up-down direction, the support component is fixedly connected with the embedded parts on the wall body, the top of the support component is provided with a support plate, and the support plate extends along the front-back direction; the front end and the rear end of the supporting plate are respectively provided with a mounting frame body, an operation platform is fixedly connected between the two mounting frame bodies, and a channel which is vertically communicated is formed in the operation platform; can support backup pad, the mounting bracket body and operation platform through supporting component, can drive backup pad, the mounting bracket body and operation platform through hydraulic mechanism and go up and down, need not set up a large amount of scaffolds and support operation platform, reduced the waste of tubular product, improved work efficiency.

Description

Assembled building construction platform and construction method thereof

Technical Field

The invention belongs to the technical field of building construction sorting, and particularly relates to an assembled building construction platform and a construction method thereof.

Background

The building construction is a production process with complex technology, needs building construction workers to exert intelligence, creatively applies theories such as materials, mechanics, structures, processes and the like to solve the technical problems continuously appearing in the construction, and ensures the engineering quality and the construction safety. Currently, the outer facade of a building is developing towards diversity, and the traditional construction lifting platform cannot meet the requirement of the structural change of the outer facade of the building and has a certain safety risk for constructors.

In house construction, the construction platform needs to rise layer by layer, in the prior art, the operation platform is supported by building a scaffold, and when the operation platform needs to rise, a large amount of scaffolds need to be built to support the operation platform, so that the construction method needs a large amount of time, meanwhile, the consumed cost is too high, the scaffold is not convenient to install, and the construction efficiency is reduced.

Disclosure of Invention

The invention aims to provide an assembled building construction platform and a construction method thereof, and aims to solve the problem that a large number of scaffolds are required to be built for supporting an operation platform in the lifting process of the operation platform in the prior art, and the mode consumes pipes.

In order to achieve the above purpose, the present invention provides the following technical solutions: an assembled building construction platform and a construction method thereof, comprising: the support assembly is fixedly connected with the embedded part on the wall surface, the top of the support assembly is provided with a support plate, and the support plate extends along the front-back direction;

the support plate is in sliding butt joint with the extrusion plate, the extrusion plate can slide along the left-right direction on the first support plate, a translation mechanism is arranged on the support plate, and the translation mechanism is used for driving the extrusion plate to slide left and right;

the front end and the rear end of the supporting plate are respectively provided with a mounting frame body, an operation platform is fixedly connected between the two mounting frame bodies, and a channel which is vertically communicated is formed in the operation platform;

an external force plate is fixedly connected between one ends of the two mounting frame bodies, which are far away from the wall body, and the external force plate is positioned on the right side of the operation platform;

the travelling mechanism is arranged at one end of the supporting plate, which is close to the wall body, and is arranged on the guide rail in a rolling way, and the travelling mechanism is used for enabling the supporting plate to move up and down horizontally along the guide rail;

the support assembly is provided with a hydraulic mechanism, the hydraulic mechanism is connected with the support plate, and the hydraulic mechanism is used for pushing the support plate to move up and down.

As one preferable aspect of the present invention, the translation mechanism includes a plurality of sliding rails disposed on the support plate at intervals in the front-rear direction, the sliding rails extending in the left-right direction on the support plate;

the sliding rail is provided with a left-right through dovetail groove, the extruding plate is provided with a dovetail block matched with the dovetail groove, and the dovetail block is arranged in the dovetail groove in a sliding manner;

the fixed block is fixedly arranged at one end, far away from the wall body, of the extrusion plate, clamping structures are arranged at left and right sides of the fixed block at intervals and used for clamping the fixed block inside the dovetail groove.

As one preferable aspect of the present invention, a chute is provided in the fixed block, the chute being provided at a left-right interval, and the chute extends in an up-down direction in the fixed block;

the clamping mechanism comprises a sliding column arranged in the sliding groove in a sliding way, an inclined opening matched with the dovetail groove is formed in the sliding column, first threaded holes are formed in the fixed block at right and left intervals, and the first threaded holes are communicated with the sliding groove;

the first threaded hole is internally connected with a threaded rod in a threaded manner, the bottom of the threaded rod is rotationally connected with the top of the slide column, and the top of the threaded rod extends out of the first threaded hole.

As one preferable mode of the invention, the travelling mechanism comprises a plurality of fixed supports which are arranged on the supporting plate at intervals in the front-back direction, wherein first through grooves which are penetrated up and down are formed in the fixed supports, the first through grooves are matched with the guide rail, and first moving grooves which are penetrated up and down are arranged at intervals in the front-back direction of the guide rail;

the fixed support is provided with a second moving groove matched with the first moving groove at intervals in the front-back direction, moving wheels are arranged in the second moving groove at intervals in the up-down direction, and the moving wheels slide against the inside of the first moving groove and the second moving groove;

the fixed support front end has seted up first constant head tank, the guide rail front end has seted up a plurality of second constant head tanks with first constant head tank looks adaptation, the inside slip of first constant head tank is equipped with the locating pin, the one end of locating pin stretches out first constant head tank outside, the other end of locating pin stretches into in the second constant head tank.

As one preferable mode of the invention, the supporting component comprises a plurality of triangular supports which are detachably connected with the wall body, a fixed plate is fixedly connected between two adjacent triangular supports, and the fixed plate is fixedly connected with the wall body through screws;

a plurality of second threaded holes which are vertically communicated are formed in the supporting plate, a plurality of through holes corresponding to the second threaded holes are formed in the top of the triangular support frame, bolts are arranged in the through holes, and the bolts are used for detachably connecting the triangular support frame with the supporting plate.

As a preferable mode of the invention, the hydraulic mechanism comprises a hydraulic cylinder fixedly arranged on the fixed plate, and the top of the hydraulic cylinder is fixedly connected with the supporting plate.

As one preferable mode of the invention, the mounting frame body comprises upright posts which are arranged on the supporting plate at intervals left and right, a plurality of diagonal braces are arranged between two adjacent upright posts left and right, the diagonal braces are fixedly connected with the upright posts, and transverse braces are arranged between two adjacent upright posts.

As one preferable mode of the invention, the operation platform is provided with a falling prevention mechanism, and the falling prevention mechanism is used for preventing the supporting plate from falling when moving up and down.

As one preferable mode of the invention, the anti-falling mechanism comprises connecting rods which are fixedly arranged on a wall body and are arranged at intervals in the front-back direction, the connecting rods extend along the up-down direction, inclined blocks are arranged at intervals in the front-back direction, a first inclined plane is arranged on each inclined block, a plurality of clamping seats are arranged at intervals in the front-back direction on the operation platform, and a second through groove which is penetrated up-down is formed in each clamping seat;

the inside cavity of having seted up of cassette, the cavity is linked together with the second through groove, the inside back-and-forth interval of cavity is provided with the fixture block, be equipped with the second inclined plane with sloping block looks adaptation on the fixture block, the inside back-and-forth interval of cavity is equipped with the spring, the one end of spring is connected with the cavity is inside, the other end of spring is connected with the fixture block.

As a preferred aspect of the present invention, the method comprises the steps of:

s1, embedding a first layer of embedded parts on a first layer of wall body when the first layer of wall body is poured;

s2, after pouring of the first layer of wall body is completed, building a first layer of scaffold, assembling a support assembly on the ground, and fixing the support assembly on the first layer of embedded part after the support assembly is assembled;

s3, assembling a working platform on the ground, and hoisting the working platform on the support assembly after the working platform is assembled;

s4, building a reinforcement cage of the second layer of wall body on the ground, and hoisting the reinforcement cage of the second layer of wall body inside the wall body template;

s5, standing on an operation platform, checking whether the installation position of the reinforcement cage is proper or not, and after the checking is finished, starting to pour a second layer of wall body, and embedding a second layer of embedded part on the second layer of wall body;

s6, after pouring of the second-layer wall body is completed and concrete is solidified, building a guide rail and a connecting rod on a second-layer prefabricated member through a tower crane, pushing a working platform to move upwards to the second-layer wall body along the guide rail through a hydraulic mechanism, fixing the working platform on the guide rail through a travelling mechanism, disassembling a supporting component, contracting the hydraulic mechanism, fixedly installing the supporting component on the second-layer prefabricated member, fixedly connecting the working platform with the supporting component, and building the second-layer prefabricated member layer by layer with reference to the steps from S2 to S5

Compared with the prior art, the invention has the beneficial effects that:

1. according to the fabricated building construction platform and the construction method thereof, the supporting plate, the mounting frame body and the operation platform can be supported through the supporting component, the supporting plate, the mounting frame body and the operation platform can be driven to lift through the hydraulic mechanism, a large number of scaffolds do not need to be built to support the operation platform, waste of pipes is reduced, and the working efficiency is improved.

2. According to the assembled building construction platform and the construction method thereof, when the supporting plate, the mounting frame body and the operation platform are lifted, falling accidents can be prevented from happening in the lifting process of the supporting plate, the mounting frame body and the operation platform through the falling prevention mechanism and the locating pin, and the safety of the device is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of an embodiment of the present invention;

FIG. 3 is a schematic view of a slide rail and a fixed block according to an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of the structure A-A of FIG. 3;

FIG. 5 is a schematic view of the structure of the guide rail and running gear in the practice of the present invention;

FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 5;

FIG. 7 is a schematic view of a fall arrest mechanism in accordance with an embodiment of the present invention;

fig. 8 is a schematic cross-sectional view of the structure B-B in fig. 7.

In the figure: 10. a support plate; 11. an extrusion plate; 12. a cross brace; 14. an operating platform; 15. an external force plate; 16. a guide rail; 21. a slide rail; 22. a dovetail groove; 23. a fixed block; 231. a chute; 232. a spool; 24. a diagonal opening; 25. a threaded rod; 26. a fixed support; 261. a first through groove; 27. a moving wheel; 28. a first positioning groove; 281. a second positioning groove; 29. a positioning pin; 31. triangular support frames; 32. a fixing plate; 33. a vertical rod; 34. a connecting rod; 35. a sloping block; 36. a clamping seat; 37. a clamping block; 38. and (3) a spring.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, the present invention provides the following technical solutions: an assembled building construction platform and a construction method thereof, comprising: the support assembly and the guide rail 16 are arranged at intervals in the front-back direction, the guide rail 16 is fixedly arranged on embedded parts of the wall body, the guide rail 16 extends along the up-down direction, the support assembly is fixedly connected with the embedded parts on the wall surface, the support plate 10 is arranged at the top of the support assembly, and the support plate 10 extends along the front-back direction.

The support plate 10 is in sliding contact with the extrusion plate 11, the extrusion plate 11 is at a height of a low floor, the extrusion plate 11 can slide in the left-right direction on the first support plate 10, and the support plate 10 is provided with a translation mechanism for driving the extrusion plate 11 to slide left and right.

The translation mechanism comprises a plurality of sliding rails 21 which are arranged on the supporting plate 10 at intervals in the front-back direction, and the sliding rails 21 extend on the supporting plate 10 along the left-right direction; the slide rail 21 is provided with a left-right through dovetail groove 22, the extrusion plate 11 is provided with a dovetail block matched with the dovetail groove 22, and the dovetail block is slidably arranged in the dovetail groove 22.

Referring to fig. 1-8, the extrusion plate 11 is pushed, the extrusion plate 11 can move left and right on the dovetail groove 22, one end of the extrusion plate 11 far away from the wall body is fixedly provided with a fixing block 23, the fixing block 23 is provided with clamping structures at left and right intervals, and the clamping structures are used for clamping the fixing block 23 inside the dovetail groove 22.

The fixed block 23 is internally provided with sliding grooves 231 which are arranged at intervals left and right, and the sliding grooves 231 extend in the up-down direction in the fixed block 23; the clamping mechanism comprises a sliding column 232 which is arranged in the sliding groove 231 in a sliding manner, an inclined opening 24 which is matched with the dovetail groove 22 is formed in the sliding column 232, first threaded holes which are arranged at left and right intervals are formed in the fixed block 23, and the first threaded holes are communicated with the sliding groove 231.

Referring to fig. 1-8, a threaded rod 25 is screwed in the first threaded hole, the bottom of the threaded rod 25 is rotatably connected with the top of the dovetail groove 22, the top of the threaded rod 25 extends out of the first threaded hole, the extrusion plate 11 is pushed, when the extrusion plate 11 moves to a proper position, the threaded rod 25 is screwed, the threaded rod 25 drives the dovetail groove 232 to move downwards in the sliding groove 231, and the extrusion plate 11 can be fixed on the sliding rail 21 through the mutual extrusion force of the oblique opening 24 and the dovetail groove 22.

The front end and the rear end of the supporting plate 10 are respectively provided with a mounting frame body, an operation platform 14 is fixedly connected between the two mounting frame bodies, and a channel which is vertically penetrated is formed in the operation platform 14; the channel is used to facilitate the up and down movement of the worker so that the worker can enter the operation platform 14 from the support plate 10.

The mounting bracket body comprises upright rods 33 which are arranged on the supporting plate 10 at intervals left and right, a plurality of diagonal braces are arranged between two adjacent upright rods 33 left and right, the diagonal braces are fixedly connected with the upright rods 33, and a cross brace 12 is arranged between the two adjacent upright rods 33, and the cross brace 12 and the diagonal braces are used for supporting the upright rods 33.

Referring to fig. 1-8, an external force plate 15 is fixedly connected between one ends of the two mounting frame bodies far away from the wall, and the external force plate 15 is positioned on the right side of the operation platform 14; the external force plate 15 serves to prevent a worker from falling from a high place.

The end of the support plate 10 near the wall body is provided with a travelling mechanism which is arranged on the guide rail 16 in a rolling way, and the travelling mechanism is used for enabling the support plate 10 to move up and down horizontally along the guide rail 16.

The running mechanism comprises a plurality of fixed supports 26 which are arranged on the supporting plate 10 at intervals from front to back, first through grooves 261 which are vertically penetrated are formed in the fixed supports 26, the first through grooves 261 are matched with the guide rails 16, and first moving grooves 161 which are vertically penetrated are arranged on the guide rails 16 at intervals from front to back.

The fixed support 26 is provided with a second moving groove matched with the first moving groove 161 at intervals in the front-back direction, the second moving groove is provided with moving wheels 27 at intervals in the upper-lower direction, and the moving wheels 27 are in sliding contact with the inner parts of the first moving groove 161 and the second moving groove.

Referring to fig. 1-8, a first positioning groove 28 is formed at the front end of the fixed support 26, a plurality of second positioning grooves 281 adapted to the first positioning groove 28 are formed at the front end of the guide rail 16, positioning pins 29 are slidably disposed in the first positioning groove 28, one ends of the positioning pins 29 extend out of the first positioning groove 28, and the other ends of the positioning pins 29 extend into the second positioning grooves 281.

When the hydraulic mechanism drives the support plate 10 to move upwards, the fixing support 26 on the support plate 10 can limit the support plate 10, so that the support plate 10 moves upwards along the guide rail 16, the moving wheel 27 enables the support plate 10 to move more conveniently and rapidly, and when the support plate 10 moves to a certain height, the positioning pin 29 is inserted into the second positioning groove 281 through the first positioning groove 28, and the support plate 10 can be fixed on the guide rail 16.

Referring to fig. 1 to 8, the supporting assembly includes a plurality of triangular supports 31 detachably connected to the wall, a fixing plate 32 is fixedly connected between two adjacent triangular supports 31, and the fixing plate 32 is fixedly connected to the wall through screws; a plurality of second threaded holes which are vertically communicated are formed in the support plate 10, a plurality of through holes corresponding to the second threaded holes are formed in the top of the triangular support frame 31, bolts are arranged in the through holes, and the bolts are used for detachably connecting the triangular support frame 31 with the support plate 10.

When the support assembly is installed, the triangular supports 31 are installed on prefabricated members on the wall body, then the fixing plates 32 are installed between the adjacent triangular supports 31, and the support plates 10 are fixedly connected with the triangular supports 31 through bolts.

Referring to fig. 1-8, a hydraulic mechanism is provided on the support assembly, and is connected to the support plate 10, and the hydraulic mechanism is configured to push the support plate 10 to move up and down, and includes a hydraulic cylinder fixedly mounted on the fixing plate 32, and the top of the hydraulic cylinder is fixedly connected to the support plate 10.

The operation platform 14 is provided with a fall prevention mechanism for preventing the support plate 10 from falling when moving up and down.

The anti-falling mechanism comprises a connecting rod 34 fixedly arranged on a wall body at intervals, the connecting rod 34 extends along the up-down direction, inclined blocks 35 are arranged on the connecting rod 34 at intervals, a first inclined surface is arranged on the inclined blocks 35, a plurality of clamping seats 36 are arranged on the operating platform 14 at intervals, and a second through groove which penetrates up and down is formed in the clamping seats 36.

Referring to fig. 1-8, a chamber is formed inside the clamping seat 36, the chamber is communicated with the second through groove, a clamping block 37 is arranged in the chamber at intervals, a second inclined surface matched with the inclined block 35 is arranged on the clamping block 37, a spring 38 is arranged in the chamber at intervals, one end of the spring 38 is connected with the chamber, and the other end of the spring 38 is connected with the clamping block 37.

When the support plate 10 moves to a certain position, under the action of the spring 38, the clamping block 37 is driven to reset, and at the moment, if the support plate 10 moves downwards, the bottom of the inclined block 35 is clamped with the top of the clamping block 37, so that the support plate 10 is prevented from moving downwards mechanically.

Referring to fig. 1-8, a construction method of an assembled building construction platform includes the following steps:

s5, standing on the operation platform 14, checking whether the installation position of the reinforcement cage is proper, and after the checking is finished, starting to pour the second layer of wall body, and embedding a second layer of embedded part on the second layer of wall body;

s6, after pouring of the second-layer wall body is completed and concrete is solidified, building the guide rail 16 and the connecting rod 34 on the second-layer prefabricated member through the tower crane, pushing the working platform to move upwards to the second-layer wall body along the guide rail 16 through the hydraulic mechanism, fixing the working platform on the guide rail 16 through the travelling mechanism, disassembling the supporting component, contracting the hydraulic mechanism, fixedly installing the supporting component on the second-layer prefabricated member, fixedly connecting the working platform with the supporting component, and building the working platform layer by layer with reference to the steps from S2 to S5.

Referring to fig. 1-8, the principle of operation is: when the construction is started, the construction of the first layer of wall body is started, the step of S2 is started after the condensation of the first layer of wall body is completed, the triangular support frames 31 are installed on prefabricated members on the wall body when the support assembly is installed, then the fixing plates 32 are installed between the adjacent triangular support frames 31, and the hydraulic mechanism is installed on the fixing plates 32.

And then starting the step S3, assembling a working platform on the ground, hoisting the working platform on the triangular support frame 31, fixing the triangular support frame 31 and the support plate 10 together through screws, starting the step S4, pushing the extrusion plate 11 to enable the extrusion plate 11 to be abutted against the wall form, and then screwing the threaded rod 25 to fix the extrusion plate 11 on the sliding rail 21.

Before pouring, starting the step S5, an operator stands on the operation platform 14 to observe whether the installation position of the reinforcement cage is proper or not, starting pouring a second layer of wall, then starting the step S6, when the supporting plate 10 is lifted, the hydraulic mechanism drives the supporting plate 10 to lift, after the supporting plate 10 is lifted to the height of the poured floor, inserting the positioning pins 29 into the second positioning grooves 281, fixing the supporting plate 10 on the guide rail 16, and then constructing the floor by floor referring to the steps S2 to S5.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An assembled building construction platform, characterized by comprising: the wall embedded part comprises a supporting component and guide rails (16), wherein a plurality of guide rails (16) are arranged at intervals in the front-back direction, the guide rails (16) are fixedly installed on the embedded part of the wall, the guide rails (16) extend in the up-down direction, the supporting component is fixedly connected with the embedded part on the wall, a supporting plate (10) is arranged at the top of the supporting component, and the supporting plate (10) extends in the front-back direction;

the support plate (10) is in sliding butt joint with the extrusion plate (11), the extrusion plate (11) can slide along the left-right direction on the first support plate (10), a translation mechanism is arranged on the support plate (10), and the translation mechanism is used for driving the extrusion plate (11) to slide left and right;

the front end and the rear end of the supporting plate (10) are respectively provided with a mounting frame body, an operation platform (14) is fixedly connected between the two mounting frame bodies, and a channel which is vertically communicated is formed in the operation platform (14);

an external force plate (15) is fixedly connected between one ends of the two mounting frame bodies far away from the wall body, and the external force plate (15) is positioned on the right side of the operation platform (14);

one end of the supporting plate (10) close to the wall body is provided with a travelling mechanism, the travelling mechanism is arranged on the guide rail (16) in a rolling way, and the travelling mechanism is used for enabling the supporting plate (10) to move up and down horizontally along the guide rail (16);

the supporting component is provided with a hydraulic mechanism, the hydraulic mechanism is connected with the supporting plate (10), and the hydraulic mechanism is used for pushing the supporting plate (10) to move up and down.

2. A fabricated building construction platform according to claim 1, wherein: the translation mechanism comprises a plurality of sliding rails (21) which are arranged on the supporting plate (10) at intervals in the front-back direction, and the sliding rails (21) extend on the supporting plate (10) along the left-right direction;

the sliding rail (21) is provided with a left-right through dovetail groove (22), the extruding plate (11) is provided with a dovetail block matched with the dovetail groove (22), and the dovetail block is arranged in the dovetail groove (22) in a sliding manner;

the one end that extrusion plate (11) kept away from the wall body is fixed to be equipped with fixed block (23), the interval is equipped with joint structure about fixed block (23), joint structure is used for with fixed block (23) chucking in dovetail (22) inside.

3. A fabricated building construction platform according to claim 2, wherein: the inside of the fixed block (23) is provided with sliding grooves (231) which are arranged at intervals left and right, and the sliding grooves (231) extend in the up-down direction inside the fixed block (23);

the clamping mechanism comprises a sliding column (232) arranged in the sliding groove (231) in a sliding manner, an inclined opening (24) matched with the dovetail groove (22) is formed in the sliding column (232), first threaded holes which are arranged at left and right intervals are formed in the fixed block (23), and the first threaded holes are communicated with the sliding groove (231);

the inside threaded connection of first screw hole has threaded rod (25), threaded rod (25) bottom and traveller (232) top rotate to be connected, threaded rod (25) top stretches out first screw hole.

4. A fabricated building construction platform according to claim 1, wherein: the walking mechanism comprises a plurality of fixed supports (26) which are arranged on a supporting plate (10) at intervals in the front-back direction, first through grooves (261) which are vertically penetrated are formed in the fixed supports (26), the first through grooves (261) are matched with guide rails (16), and first moving grooves (161) which are vertically penetrated are arranged at intervals in the front-back direction of the guide rails (16);

the fixed support (26) is provided with a second moving groove matched with the first moving groove (161) in a front-back interval manner, moving wheels (27) are arranged in the second moving groove in a top-bottom interval manner, and the moving wheels (27) are in sliding contact with the inside of the first moving groove (161) and the second moving groove;

the fixed support (26) front end has seted up first constant head tank (28), guide rail (16) front end has seted up a plurality of second constant head tanks (281) with first constant head tank (28) looks adaptation, inside slip of first constant head tank (28) is equipped with locating pin (29), first constant head tank (28) outside is stretched out to one end of locating pin (29), the other end of locating pin (29) stretches into in second constant head tank (281).

5. A fabricated building construction platform according to claim 1, wherein: the support assembly comprises a plurality of triangular supports (31) which are detachably connected with the wall, a fixing plate (32) is fixedly connected between two adjacent triangular supports (31), and the fixing plate (32) is fixedly connected with the wall through screws;

a plurality of second threaded holes which are vertically communicated are formed in the supporting plate (10), a plurality of through holes corresponding to the second threaded holes are formed in the top of the triangular support frame (31), bolts are arranged in the through holes, and the bolts are used for detachably connecting the triangular support frame (31) with the supporting plate (10).

6. The fabricated building construction platform according to claim 5, wherein: the hydraulic mechanism comprises a hydraulic cylinder fixedly arranged on a fixed plate (32), and the top of the hydraulic cylinder is fixedly connected with a supporting plate (31).

7. A fabricated building construction platform according to claim 1, wherein: the mounting frame body comprises upright rods (33) which are arranged on a supporting plate (10) at left and right intervals, a plurality of diagonal braces are arranged between the left and right adjacent upright rods (33), the diagonal braces are fixedly connected with the upright rods (33), and transverse braces (12) are arranged between the adjacent upright rods (33).

8. A fabricated building construction platform according to claim 1, wherein: the operation platform (14) is provided with a falling prevention mechanism which is used for preventing the supporting plate (10) from falling when moving up and down.

9. The fabricated building construction platform according to claim 8, wherein: the anti-falling mechanism comprises connecting rods (34) fixedly arranged on a wall body at intervals in the front-back direction, the connecting rods (34) extend along the up-down direction, inclined blocks (35) are arranged on the connecting rods (34) at intervals in the front-back direction, a first inclined surface is arranged on each inclined block (35), a plurality of clamping seats (36) are arranged on the operating platform (14) at intervals in the front-back direction, and second through grooves which are vertically communicated are formed in the clamping seats (36);

the inside cavity of seting up of cassette (36), the cavity is linked together with the second through groove, the inside back-and-forth interval of cavity is provided with fixture block (37), be equipped with on fixture block (37) with the second inclined plane of sloping block (35) looks adaptation, the inside back-and-forth interval of cavity is equipped with spring (38), the one end and the cavity inside of spring (38) are connected, the other end and fixture block (37) of spring (38) are connected.

10. A method of constructing a fabricated building construction platform according to claims 1-9, wherein: the method comprises the following steps:

s5, standing on an operation platform (14), checking whether the installation position of the reinforcement cage is proper or not, and after the checking is finished, pouring a second layer of wall body, and embedding a second layer of embedded part on the second layer of wall body;

s6, after pouring of the second-layer wall body is completed and concrete is solidified, building a guide rail (16) and a connecting rod (34) on the second-layer prefabricated member through a tower crane, pushing a working platform to move upwards along the guide rail (16) to the second-layer wall body through a hydraulic mechanism, fixing the working platform on the guide rail (16) through a travelling mechanism, disassembling a supporting assembly, contracting the hydraulic mechanism, fixedly installing the supporting assembly on the second-layer prefabricated member, fixedly connecting the working platform with the supporting assembly, and building layer by layer with reference to the steps from S2 to S5.