CN114457955A - Prefabricated part of prefabricated building and manufacturing method thereof - Google Patents

Abstract

The invention discloses a prefabricated part of an assembly type building, which comprises a plurality of disassembly-free formworks and a steel bar positioning frame, wherein a plurality of column steel bars, the steel bar positioning frame and a plurality of disassembly-free formworks form a column cage mould, and a plurality of beam steel bars, the steel bar positioning frame and a plurality of disassembly-free formworks form a beam cage mould; the prefabricated part further comprises a positioning connection assembly for positioning the beam cage mould on the column cage mould; the column cage mould and the beam cage mould are filled with concrete, and the column cage mould and the beam cage mould filled with concrete form a building structure. The periphery of the beam column prefabricated member is built through the disassembly-free template, and the disassembly-free template does not need to be disassembled after the construction is finished, so that concrete raw materials are saved; exempt from to tear open inside steel bar locating rack crisscross of template and be provided with a plurality of reinforcing bars, can have a plurality of location position through positioning connection subassembly beam cage mould on the post cage mould, be suitable for multiple building concrete beam column size, the range of application is wide.

Description

Prefabricated part of prefabricated building and manufacturing method thereof

Technical Field

The invention relates to the technical field of building prefabricated parts, in particular to a prefabricated part of an assembly type building and a manufacturing method of the prefabricated part.

Background

The existing building construction method comprises the following steps: firstly, fixing the positions of a plurality of criss-cross reinforcing steel bars, then building an outer contour template for manufacturing a concrete beam column by using a plurality of templates, splicing the templates on the outer sides of the reinforcing steel bars, and combining and fixing the templates; and finally, pouring concrete into the cavity inside the concrete beam column template, and removing the concrete column template at the periphery after the concrete is condensed, so that the construction of the concrete beam column is completed.

A plurality of bamboo templates are built into a concrete column template, and after the concrete beam column is built, the peripheral templates need to be removed, so that the working procedures are increased, and wood resources are wasted. The nail is matched between every two bamboo templates for fixing, so that errors such as position, verticality and the like are large, and the quality is difficult to control; it is difficult to disassemble.

Disclosure of Invention

The invention aims to solve the technical problem of providing the prefabricated part of the fabricated building, which does not need to disassemble the concrete external template, saves raw materials, is suitable for various building concrete beam column sizes, has small error of a reinforcement cage, is accurate in positioning, is simple in manufacturing method and improves building efficiency.

The technical problem to be solved by the invention can be realized by adopting the following technical scheme:

a prefabricated component of an assembly type building is characterized by comprising a plurality of non-dismantling formworks, a steel bar positioning frame for positioning a plurality of steel bars, a plurality of column steel bars for providing supporting force for concrete, a plurality of beam steel bars for providing supporting force for the concrete,

the column steel bars are arranged and positioned inside the steel bar positioning frame, four disassembly-free templates are enclosed around the steel bar positioning frame, and the steel bar positioning frame is used for fixing the disassembly-free templates on the outer side to form a plurality of groups of column cage molds for filling and manufacturing concrete columns; the beam cage mould comprises a steel bar positioning frame, a plurality of beam steel bars, a plurality of disassembly-free formworks, a plurality of steel bar positioning frames and a plurality of groups of beam cage moulds, wherein the beam steel bars are arranged and positioned in the steel bar positioning frame;

the prefabricated part further comprises a positioning connection assembly for positioning the beam cage mould on the column cage mould, the positioning connection assembly is arranged above the outer side of the column cage mould, and the beam cage mould is positioned and arranged above the positioning connection assembly; the beam cage mould is positioned on the side edge of the column cage mould through the positioning and connecting assembly, and the positioning and connecting assembly provides a plurality of positions for mounting and positioning the beam cage mould; the column cage mould and the beam cage mould are filled with concrete, and the column cage mould and the beam cage mould filled with concrete form a building structure.

In a preferred embodiment of the present invention, the steel bar positioning frame includes a fixing plate fixedly installed on the inner side of the non-dismantling formwork, a positioning plate connected to the inner side of the bottom of the fixing plate, a plurality of supporting steel bars criss-cross connected between the fixing plates, and a plurality of positioning grooves disposed on the inner side of the positioning plate; the fixing plate is fixedly connected with the non-dismantling template through an inner connecting bolt, and the supporting steel bars prop open the inside of the fixing plate; the non-dismantling formwork is provided with a plurality of reinforcing steel bars along the length direction of the non-dismantling formwork, wherein the outer ring surfaces of a plurality of first reinforcing steel bars vertically penetrate through the positioning grooves for positioning, and a plurality of second reinforcing steel bars vertically penetrate through the included angles of a plurality of supporting reinforcing steel bars for positioning and clamping.

In a preferred embodiment of the present invention, the positioning grooves include 4 first positioning grooves provided on each side of the positioning plate, 1 second positioning groove provided on each corner of the positioning plate; the width of the second positioning groove is larger than that of the first positioning groove, the first positioning groove is a small U-shaped groove, and the second positioning groove is a large U-shaped groove.

In a preferred embodiment of the present invention, the positioning connection assembly includes a plurality of column connectors, a plurality of beam positioning members, and fasteners connecting the column connectors and the beam positioning members; the column connecting piece is arranged on the outer sides of two ends of the column cage die in the length direction, the beam positioning piece is arranged on two sides of the bottom of the beam cage die, and the fastening piece is arranged on the column connecting piece and the beam positioning piece and is provided with a plurality of connecting positions respectively.

In a preferred embodiment of the invention, the column connecting piece comprises a plurality of L-shaped connecting plates, a plurality of first connecting bolt holes uniformly arranged on the longitudinal edges of the L-shaped connecting plates at intervals, and a plurality of external connecting bolts for fixing the L-shaped connecting plates on the periphery of the top end of the disassembly-free template of the beam cage mould; the periphery of the top of the disassembly-free template of the beam cage mould is transversely and uniformly provided with a plurality of second connecting bolt holes at intervals, and the outer connecting bolts transversely penetrate through the first connecting bolt holes and the second connecting bolt holes in sequence and are fixed.

In a preferred embodiment of the invention, the beam positioning part comprises a plurality of L-shaped positioning plates, the transverse edges of the L-shaped positioning plates are detachably connected with the transverse edges of the L-shaped connecting plates through the fasteners, and the beam cage mould is positioned between the longitudinal edges of the two L-shaped positioning plates.

In a preferred embodiment of the invention, the fastening piece comprises a plurality of first fastening holes which are uniformly arranged on the transverse edge of the L-shaped connecting plate at intervals, second fastening holes which are arranged on the transverse edge of the L-shaped positioning plate, and detachable or fixed fastening bolts; the fastening bolt sequentially penetrates through one position of the second fastening holes and one first fastening hole to be fixed; the fastening piece is provided with a plurality of connecting positions on the column connecting piece and the beam positioning piece, and the connecting positions correspond to the positions of the first fastening holes and the positions of the second fastening holes.

In a preferred embodiment of the present invention, 6 first fastening holes are provided on a lateral side of the L-shaped connection plate, and the first fastening holes are circular.

In a preferred embodiment of the present invention, 1 second fastening hole is provided on a lateral side of the L-shaped positioning plate, and the second fastening hole is a waist-shaped hole.

The manufacturing method of the prefabricated part of the fabricated building comprises the following steps:

firstly, manufacturing 7 cuboid-shaped non-dismantling templates, installing the tail ends of the supporting steel bars in the fixing plates of the steel bar positioning frames, and enabling a plurality of column steel bars to penetrate through the positioning grooves in the plurality of steel bar positioning frames to form column steel bar positioning frames; fixing the fixing plates of a plurality of column steel bar positioning frames in 4 non-dismantling templates by using internal connecting bolts to form a column cage mold for filling and manufacturing a concrete column; penetrating a plurality of beam steel bars into the positioning grooves on the plurality of steel bar positioning frames to form beam steel bar positioning frames; fixing the fixing plates of the beam steel bar positioning frames in the 3 disassembly-free templates by using internal connecting bolts to form a beam cage mould for filling and manufacturing the concrete column;

then, positioning the positions of the column cage moulds at four main corners of the building, and fixing a plurality of column connecting pieces on the outer sides of the end parts of the column cage moulds through external connecting bolts; according to the size and the mounting position of the beam, the proper first fastening hole on the column connecting piece is found, the proper position of the second fastening hole 820 on the beam positioning piece sequentially passes through the second fastening hole and the first fastening hole through the fastening bolt, and then the beam positioning piece is positioned and connected to the proper position on the column connecting piece; placing the bottom edge of the end part of the beam cage mould in the U-shaped groove of the beam positioning piece to complete the positioning of the prefabricated member of the building;

and finally, pouring concrete into the cavities inside the column cage mould and the beam cage mould, wherein the beam mould plate and the column mould plate are specially made of concrete, and after the concrete is condensed, only the positioning and connecting assembly needs to be disassembled without disassembling the periphery of the disassembly-free mould plate.

The invention has the beneficial effects that: the periphery of a prefabricated member of an assembly type building is built through a disassembly-free template, the disassembly-free template does not need to be disassembled after the construction of a concrete beam column is finished, and the disassembly-free template is directly used as a part of the concrete column, so that the concrete raw materials are saved; the interior of the non-dismantling formwork is provided with a plurality of reinforcing steel bars in a criss-cross mode through reinforcing steel bar positioning frames to form a column cage formwork and a beam cage formwork, and the beam cage formwork is positioned on the side edge of the column cage formwork through a positioning connecting assembly; through the positioning connection assembly, the beam cage mould can be provided with a plurality of positioning positions on the column cage mould, and the beam cage mould is suitable for various building concrete beam column sizes and has a wide application range.

Exempt from to tear open inboard edge of template and be provided with a plurality of first reinforcing bars through the constant head tank location, the contained angle location that the middle part passes through the support bar is provided with a plurality of second reinforcing bars, and then builds the steel reinforcement cage mould of concrete beam column prefab, and the steel reinforcement cage mould provides the holding power buffering when for pouring concrete, and the location is accurate, prevents to bump between the reinforcing bar.

The whole manufacturing process of the prefabricated part of the assembly type building is simple, and the building efficiency is greatly improved.

Drawings

Fig. 1 is a schematic structural view of a prefabricated part of a fabricated building according to the present invention.

Fig. 2 is a schematic structural view of the reinforcing bar positioning frame of the present invention.

Fig. 3 is a schematic structural view of the positioning and connecting assembly of the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

Referring to fig. 1 to 3, there are shown prefabricated parts of an assembly type building, which include a plurality of non-dismantling forms 100, a reinforcing bar positioning frame for positioning a plurality of reinforcing bars 200, a plurality of column reinforcing bars 210 for providing a supporting force to concrete, and a plurality of beam reinforcing bars 220 for providing a supporting force to concrete.

A plurality of column steel bars 210 are vertically installed and positioned inside the steel bar positioning frame in a criss-cross manner to form a column steel bar cage mould; the disassembly-free template 100 is a rectangular block, 4 pieces of the disassembly-free templates 100 longitudinally arranged are combined one by one to form a group of column templates 110, and the whole group of column templates 110 is a rectangular column with a hollow interior; the plurality of column reinforcements 210 are parallel to the column formwork, and a group of column formwork 110 is sleeved on the periphery of each reinforcement positioning frame to form a plurality of groups of column cage moulds for longitudinally filling and manufacturing concrete columns.

A plurality of beam reinforcing steel bars 220 are vertically arranged and positioned in the reinforcing steel bar positioning frame in a criss-cross manner to form a beam reinforcing steel bar cage mould; every 3 transversely-arranged disassembly-free templates 100 are combined one by one to form a group of beam templates 120, the whole group of beam templates 120 is a hollow cuboid column, and the width of each beam template 120 is smaller than that of each column template 110; the plurality of beam reinforcements 220 are parallel to the beam templates, and a group of beam templates 120 are sleeved on the periphery of each reinforcement positioning frame to form a plurality of groups of beam cage molds for transversely filling and manufacturing concrete beams.

The prefabricated part also comprises a positioning connection assembly for positioning the beam cage mould on the column cage mould, and the positioning connection assembly provides a plurality of positions for mounting and positioning the beam cage mould; the positioning connection assembly is arranged above the outer side of the column cage mould, the beam cage mould is positioned and arranged above the positioning connection assembly, concrete is poured into the column cage mould and the beam cage mould, and the column cage mould and the beam cage mould which are poured with the concrete inside form a building structure.

The periphery of the precast concrete beam column is built through the non-dismantling template, the non-dismantling template 100 does not need to be dismantled after the construction of the concrete beam column is completed, the non-dismantling template 100 is directly used as one part of the concrete column, and concrete raw materials are saved. The disassembly-free template 100 is internally provided with a plurality of reinforcing steel bars 200 in a criss-cross manner through reinforcing steel bar positioning frames to form a column cage mould and a beam cage mould, and the beam cage mould is positioned on the side edge of the column cage mould through a positioning and connecting assembly; through the positioning connection assembly, the beam cage mould can be provided with a plurality of positioning positions on the column cage mould, and the beam cage mould is suitable for various building concrete beam column sizes and has a wide application range.

The steel bar positioning frame comprises a fixing plate 300 fixedly installed on the inner side of the non-dismantling formwork 100, a positioning plate 400 connected to the inner side of the bottom of the fixing plate 300, a plurality of supporting steel bars 500 connected among the fixing plates 300 in a criss-cross mode, and a plurality of positioning grooves 410 arranged on the inner side of the positioning plate. The supporting steel bars 500 prop open the inside of the fixing plate 300, two ends of the supporting steel bars 500 are fixedly welded on the inner side surface of the fixing plate 300, and a plurality of steel bars 200 are arranged along the length direction of the non-dismantling formwork 100; wherein the outer ring surfaces of the plurality of first steel bars 230 vertically pass through the positioning groove 410 for positioning, and the plurality of second steel bars 240 vertically pass through the included angles of the plurality of supporting steel bars 500 for positioning and clamping, so as to build a steel bar cage mould of the concrete beam column prefabricated member; the positions of the support bars 500 and the positioning grooves 410 on the bar positioning frames in the column formwork 110 and the beam formwork 120 are different, and the plurality of column bars 210 and the beam bars 220 are staggered with each other, so that the phenomenon of bar collision is avoided. A plurality of reinforcing bars 200 are fixed a position through the steel bar locating rack and are formed the steel reinforcement cage mould, save artifical time and the strength with the fixed reinforcing bar of iron wire, provide the holding power buffering for the steel reinforcement cage mould when pouring concrete, and fix a position accurate error little, prevent to bump between the reinforcing bar.

The fixing plate 300 includes a plurality of rectangular blocks, and the plurality of rectangular blocks of the fixing plate 300 enclose a square frame; a plurality of fixing plates 300 are disposed along the length direction of the beam forms 120 and the column forms 110. A plurality of fixing holes 310 are uniformly arranged on the fixing plate 300 at intervals, a plurality of template fixing holes are arranged at corresponding positions of the beam template 120 and the column template 110, the fixing plate 310 and the detachment-free template are fixedly connected through inner connecting bolts 320, and the inner connecting bolts 320 sequentially penetrate through the fixing holes 310 and the template fixing holes to be fixed and locked; preferably, 4 fixing holes 310 are uniformly spaced on each side of the square frame of the fixing plate 300, and 4 template fixing holes are provided at corresponding positions of the beam template 120 and the column template 110.

The positioning plate 400 comprises a plurality of rectangular blocks, and the rectangular blocks of the positioning plate 400 are enclosed to form a square frame; a plurality of positioning plates 400 are provided along the width direction of the beam mold plate 120 and the column mold plate 110. The bottom ends of the fixing plates 300 of the rectangular blocks are spliced with the outer ends of the positioning plates 400 of the rectangular blocks to form a plurality of groups of L-shaped positioning frames; preferably, the fixing plate 300 and the positioning plate 400 are spliced into 4 sets of L-shaped positioning frames. The positioning grooves 410 are formed by the end surfaces of the positioning plate 400 being recessed toward the fixing plate 300, and the positioning grooves 410 include 4 first positioning grooves 411 provided at each side of the positioning plate 400, and 1 second positioning groove 412 provided at each corner of the positioning plate 400; the width of the second positioning groove 412 is larger than that of the first positioning groove 411, the first positioning groove 411 is a small U-shaped groove, and the second positioning groove 412 is a large U-shaped groove.

Preferably, 20 first steel bars 230 are placed on the steel bar positioning frame; 16 second steel bars 240 are placed on the supporting steel bars; the 20 first reinforcing bars 230 and the 16 second reinforcing bars 240 are arranged in a criss-cross manner, and finally, a reinforcing cage mould is formed. The positioning grooves 410 are used for positioning the reinforcing steel bars 200, so that the accurate errors of the installation positions of the reinforcing steel bars 200 are small.

In a preferred embodiment of the present invention, the reinforcing bar positioning frame includes a fixing plate fixedly installed inside the column formwork 110 and the beam formwork 120, a positioning plate connected to the inner side of the bottom of the fixing plate, a reinforcing bar frame passing through an included angle between the fixing plate and the positioning plate, and a plurality of supporting reinforcing bars criss-cross connected between the reinforcing bar frames; the outer ring surfaces of the first reinforcing steel bars vertically penetrate through the inner side of the reinforcing steel bar frame to be positioned and clamped, and the supporting reinforcing steel bars are connected in the reinforcing steel bar frame in a criss-cross mode. The fixing plate and the positioning plate are spliced into 8 groups of L-shaped positioning frames, namely 1 group of L-shaped positioning frames are arranged on each edge of the steel bar framework, and 1 group of L-shaped positioning frames are arranged on each corner of the steel bar framework; the steel bar framework passes through the included angle of the 8 groups of L-shaped positioning frames. The supporting steel bars comprise a plurality of first supporting steel bars which are longitudinally or transversely arranged and integrally form a straight line, and a plurality of second supporting steel bars which are transversely or longitudinally arranged and integrally form a square shape, namely the first supporting steel bars and the second supporting steel bars are pairwise perpendicular; the both ends welding of first support reinforcing bar is in steel-bar framework's inboard, and the both ends welding of the length direction of second support reinforcing bar is in steel-bar framework's inboard, and first support reinforcing bar is in the same place with the drawknot of second support reinforcing bar.

The positioning and connecting assembly comprises a plurality of column connecting pieces 600, a plurality of beam positioning pieces 700, and fasteners 800 for connecting the column connecting pieces 600 and the beam positioning pieces 700; the column connecting members 600 are disposed at outer sides of both ends of the column cage mold in the length direction, and the beam positioning members 700 are disposed at both sides of the bottom of the beam cage mold. Fastener 800 has a plurality of hookup location respectively on column connection spare 600 and roof beam setting element 700, and the roof beam cage mould passes through positioning connection subassembly can fix a position a plurality of position department on the column cage mould, and then builds the concrete beam of different width, and the concrete beam post is indulged the horizontal direction and can be established in a flexible way.

The column connecting member 600 includes a plurality of L-shaped connecting plates 610, a plurality of first connecting bolt holes 620 evenly spaced on the longitudinal edges of the L-shaped connecting plates 610, and a plurality of outer connecting bolts 630 for fixing the L-shaped connecting plates to the periphery of the top end of the detachment-free formwork of the beam cage formwork; the periphery of the top of the detachment-free template 100 of the beam cage mould is transversely and uniformly provided with a plurality of second connecting bolt holes at intervals, and a plurality of outer connecting bolts 630 transversely penetrate through a plurality of first connecting bolt holes 620 and a plurality of second connecting bolt holes in sequence and are fixed.

Preferably, the cross section of the L-shaped connecting plate 610 is in an L shape with two equal sides, a triangular supporting plate 611 is arranged in an L-shaped groove of the L-shaped connecting plate 610, and the triangular supporting plate 611 is in a shape of a isosceles right triangle; each outer side of the top end of the column form 110 is provided with 2L-shaped connecting plates 610 and 3 triangular supporting plates 611, i.e. the top end of the column form 110 is provided with 8L-shaped connecting plates 610 and 12 triangular supporting plates 611 in total. The longitudinal edges of the L-shaped connecting plates 610 are transversely provided with 2 first connecting bolt holes 620, the periphery of the top of the column formwork 110 is transversely provided with 4 second connecting bolt holes, and the 2L-shaped connecting plates 610 have 4 first connecting bolt holes 620 corresponding to the 4 second connecting bolt holes one by one.

The beam positioning member 700 comprises a plurality of L-shaped positioning plates 710, the transverse edges of the L-shaped positioning plates 710 are detachably connected with the transverse edges of the L-shaped connecting plates 610 through fasteners 800, and a beam cage mold is positioned in the middle of the longitudinal edges of the two L-shaped positioning plates 710. Two sides of the bottom of each beam formwork 120 are provided with 2 beam positioning parts 700, two sides of the bottom of each beam formwork 120 are clamped between the 2 beam positioning parts 700, and the top of one column formwork 110 is provided with 8 beam positioning parts 700, that is, the periphery of one column formwork 110 is respectively connected with 1 beam formwork 120.

The fastening member 800 includes a plurality of first fastening holes 810 uniformly spaced at the lateral side of the L-shaped connecting plate 610, second fastening holes 820 disposed at the lateral side of the L-shaped positioning plate 710, and fastening bolts 830 that can be detached or fixed; the fastening bolt 830 is sequentially fixed through one of the first fastening holes 810 at one of the positions of the second fastening holes 820. The fastening member 800 has a plurality of connection positions on the column connector 600 and the beam positioner 700, the plurality of connection positions corresponding to the positions of the plurality of first fastening holes 810 and the positions of the plurality of second fastening holes 820.

Preferably, 6 first fastening holes 810 are provided on the lateral side of the L-shaped connection plate 610; the transverse edge of the L-shaped positioning plate 710 is provided with 1 second fastening hole 820, and the second fastening hole 820 is a waist-shaped hole. According to the width of the beam template 120, the distance between the 2 beam positioning pieces 700 can be adjusted through the first fastening holes 810, and the position can be finely adjusted through the waist-shaped holes of the second fastening holes 820; the roof beam position and the width that the ground was built are more accurate, can guarantee the connection steadiness of roof beam post, and it is convenient to dismantle.

As shown in fig. 1, the manufacturing process of the prefabricated member of the fabricated building of the present invention is as follows:

firstly, manufacturing 7 cuboid-shaped non-dismantling templates 100, installing the tail ends of supporting steel bars 500 in a fixing plate 300 of a steel bar positioning frame, and penetrating a plurality of column steel bars 210 into positioning grooves 410 on a plurality of steel bar positioning frames to form column steel bar positioning frames; fixing a plurality of fixing plates 300 of the column steel bar positioning frames in 4 disassembly-free templates 100 by using internal connecting bolts 320 to form a column cage mould for filling and manufacturing concrete columns; a plurality of beam steel bars 220 pass through the positioning grooves 410 on the plurality of steel bar positioning frames to form beam steel bar positioning frames; a plurality of fixing plates 300 of the beam steel bar positioning frame are fixed in 3 disassembly-free templates 100 by using internal connecting bolts 320, so that a beam cage mould for filling and manufacturing concrete columns is formed.

Then, the positions of the column cage moulds at the main four corners of the building are well positioned, and a plurality of column connecting pieces 600 are fixed at the outer sides of the ends of the column cage moulds through outer connecting bolts 630; according to the size and the installation position of the beam, a proper first fastening hole 810 on the column connector 600 is found, a proper position of a second fastening hole 820 on the beam positioning piece 700 is penetrated through the second fastening hole 820 and the first fastening hole 810 in sequence through a fastening bolt 830, and then the beam positioning piece 700 is positioned and connected to a proper position on the column connector 600; the bottom edge of the end of the beam cage mould is placed in the U-shaped groove of the beam positioning piece 700, and the positioning of the prefabricated parts of the building is completed.

And finally, pouring concrete into the cavities inside the column cage mould and the beam cage mould, and waiting for the concrete to be condensed. The beam template 120 and the column template 110 are specially made of concrete, and after the concrete is solidified, only the positioning connecting assembly needs to be disassembled, and the disassembly-free template 100 on the periphery does not need to be disassembled; concrete raw materials are saved, waste is prevented, and time is saved for construction of the foundation concrete beam column. The whole manufacturing process is simple, and the building efficiency is greatly improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents.

Claims (10)

1. A prefabricated component of an assembly type building is characterized by comprising a plurality of non-dismantling formworks, a steel bar positioning frame for positioning a plurality of steel bars, a plurality of column steel bars for providing supporting force for concrete, a plurality of beam steel bars for providing supporting force for the concrete,

the column steel bars are arranged and positioned inside the steel bar positioning frame, four disassembly-free templates are enclosed around the steel bar positioning frame, and the steel bar positioning frame is used for fixing the disassembly-free templates on the outer side to form a plurality of groups of column cage molds for filling and manufacturing concrete columns; the beam cage mould comprises a steel bar positioning frame, a plurality of beam steel bars, a plurality of disassembly-free formworks, a plurality of steel bar positioning frames and a plurality of groups of beam cage moulds, wherein the beam steel bars are arranged and positioned in the steel bar positioning frame;

the prefabricated part further comprises a positioning connection assembly for positioning the beam cage mould on the column cage mould, the positioning connection assembly is arranged above the outer side of the column cage mould, and the beam cage mould is positioned and arranged above the positioning connection assembly; the beam cage mould is positioned on the side edge of the column cage mould through the positioning and connecting assembly, and the positioning and connecting assembly provides a plurality of positions for mounting and positioning the beam cage mould; the column cage mould and the beam cage mould are filled with concrete, and the column cage mould and the beam cage mould filled with concrete form a building structure.

2. The prefabricated member of an assembly type building according to claim 1, wherein said reinforcing bar positioning frame comprises fixing plates fixedly installed at the inner sides of said non-dismantling formwork, positioning plates connected to the inner sides of the bottoms of said fixing plates, a plurality of supporting reinforcing bars criss-cross connected between a plurality of said fixing plates, and a plurality of positioning grooves provided at the inner sides of said positioning plates; the fixing plate is fixedly connected with the non-dismantling template through an inner connecting bolt, and the supporting steel bars prop open the inside of the fixing plate; the non-dismantling formwork is provided with a plurality of reinforcing steel bars along the length direction of the non-dismantling formwork, wherein the outer ring surfaces of a plurality of first reinforcing steel bars vertically penetrate through the positioning grooves for positioning, and a plurality of second reinforcing steel bars vertically penetrate through the included angles of a plurality of supporting reinforcing steel bars for positioning and clamping.

3. A prefabricated unit of a fabricated building according to claim 2, wherein the aligning grooves include 4 first aligning grooves provided at each side of the aligning plate, 1 second aligning groove provided at each corner of the aligning plate; the width of the second positioning groove is larger than that of the first positioning groove, the first positioning groove is a small U-shaped groove, and the second positioning groove is a large U-shaped groove.

4. The prefabricated element of an assembly type building according to claim 1, wherein said positioning connection assembly comprises a plurality of column connectors, a plurality of beam positioners, and fasteners for connecting said column connectors and beam positioners; the column connecting piece is arranged on the outer sides of two ends of the column cage die in the length direction, the beam positioning piece is arranged on two sides of the bottom of the beam cage die, and the fastening piece is arranged on the column connecting piece and the beam positioning piece and is provided with a plurality of connecting positions respectively.

5. The prefabricated member of an assembly type building according to claim 4, wherein said column connecting member includes a plurality of L-shaped connecting plates, a plurality of first connecting bolt holes evenly spaced at longitudinal edges of said L-shaped connecting plates, a plurality of outer connecting bolts for fixing said L-shaped connecting plates to an outer periphery of a top end of a removal-free form of said beam cage form; the periphery of the top of the disassembly-free template of the beam cage mould is transversely and uniformly provided with a plurality of second connecting bolt holes at intervals, and the outer connecting bolts transversely penetrate through the first connecting bolt holes and the second connecting bolt holes in sequence and are fixed.

6. A prefabricated member for an assembly type building according to claim 5, wherein said beam positioning member comprises a plurality of L-shaped positioning plates, the lateral edges of said L-shaped positioning plates are detachably connected with the lateral edges of said L-shaped connecting plates by said fasteners, and said beam cage is positioned between the longitudinal edges of two of said L-shaped positioning plates.

7. The prefabricated member of an assembly type building according to claim 6, wherein the fastening member includes a plurality of first fastening holes uniformly spaced at the lateral side of the L-shaped connecting plate, second fastening holes provided at the lateral side of the L-shaped positioning plate, and fastening bolts which are detachable or fixed; the fastening bolt sequentially penetrates through one position of the second fastening holes and one first fastening hole to be fixed; the fastening piece is provided with a plurality of connecting positions on the column connecting piece and the beam positioning piece, and the connecting positions correspond to the positions of the first fastening holes and the positions of the second fastening holes.

8. The prefabricated member of a fabricated building according to claim 7, wherein 6 first fastening holes are provided in the lateral side of the L-shaped connection plate, the first fastening holes being circular.

9. The prefabricated member of an assembly type building according to claim 7, wherein 1 of the second fastening holes is provided on the lateral side of the L-shaped aligning plate, and the second fastening hole is a kidney-shaped hole.

10. A prefabricated element of an assembly type building according to any one of claims 1 to 9, wherein said prefabricated element of an assembly type building is manufactured by a method comprising:

firstly, manufacturing 7 cuboid-shaped non-dismantling templates, installing the tail ends of the supporting steel bars in the fixing plates of the steel bar positioning frames, and enabling a plurality of column steel bars to penetrate through the positioning grooves in the plurality of steel bar positioning frames to form column steel bar positioning frames; fixing the fixing plates of a plurality of column steel bar positioning frames in 4 non-dismantling templates by using internal connecting bolts to form a column cage mold for filling and manufacturing a concrete column; penetrating a plurality of beam steel bars into the positioning grooves on the plurality of steel bar positioning frames to form beam steel bar positioning frames; fixing the fixing plates of the beam steel bar positioning frames in the 3 disassembly-free templates by using internal connecting bolts to form a beam cage mould for filling and manufacturing the concrete column;

then, positioning the positions of the column cage moulds at the four main corners of the building, and fixing a plurality of column connecting pieces at the outer sides of the end parts of the column cage moulds through external connecting bolts; according to the size and the mounting position of the beam, the proper first fastening hole on the column connecting piece is found, the proper position of the second fastening hole 820 on the beam positioning piece sequentially passes through the second fastening hole and the first fastening hole through the fastening bolt, and then the beam positioning piece is positioned and connected to the proper position on the column connecting piece; placing the bottom edge of the end part of the beam cage mould in the U-shaped groove of the beam positioning piece to complete the positioning of the prefabricated member of the building;

and finally, pouring concrete into the cavities inside the column cage mould and the beam cage mould, wherein the beam mould plate and the column mould plate are specially made of concrete, and after the concrete is condensed, only the positioning and connecting assembly needs to be disassembled without disassembling the periphery of the disassembly-free mould plate.

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