阅读说明：本技术 一种构造圈梁无架眼模板支设新工艺 (Novel process for erecting formwork without frame holes for constructing ring beam ) 是由 胡建华 张明 于 2020-04-24 设计创作，主要内容包括：本发明公开了一种构造圈梁无架眼模板支设新工艺,包括以下步骤：将柱梁放置到切割装置上切割成满足工艺要求的边柱、纵梁、横梁；地圈梁施工：当基础施工至设定标高后,在基础顶面均匀铺设一层水泥砂浆,然后三节连接头安放在房屋四角的纵墙基础与横墙基础的交接处；将横梁安放在横墙基础上,横梁两端分别与三节连接头拼装打入胀锚螺栓；将纵梁安放在纵墙基础上,将纵梁的两端分别与三节连接头拼装并打入胀锚螺栓；立柱施工：将边柱与三节连接头拼装并打入胀锚螺栓；墙体施工：在横梁上砌筑横墙,在纵梁上砌筑纵墙,直至横墙高度及纵墙高度均达到屋面圈梁梁底的设定标高；本发明施工简便,速度快,质量可靠,节约施工成本的优点。(The invention discloses a new process for erecting a template without a frame hole for constructing a ring beam, which comprises the following steps: placing the column beam on a cutting device and cutting into side columns, longitudinal beams and cross beams meeting the process requirements; constructing the ground ring beam: after the foundation is constructed to a set elevation, uniformly paving a layer of cement mortar on the top surface of the foundation, and then placing the three sections of connecting heads at the joints of the longitudinal wall foundations and the transverse wall foundations at the four corners of the house; placing a cross beam on a transverse wall foundation, and assembling and driving expansion anchor bolts at two ends of the cross beam with three connecting joints respectively; placing the longitudinal beam on a longitudinal wall foundation, assembling two ends of the longitudinal beam with the three-section connecting heads respectively and driving expansion anchor bolts into the three-section connecting heads; and (3) column construction: assembling the side columns and the three-section connecting heads and driving expansion anchor bolts; wall construction: building a transverse wall on the cross beam, building a longitudinal wall on the longitudinal beam until the height of the transverse wall and the height of the longitudinal wall reach the set elevation of the beam bottom of the roof girt; the invention has the advantages of simple and convenient construction, high speed, reliable quality and construction cost saving.)

1. A new process for erecting a template without a frame hole for constructing a ring beam is characterized by comprising the following steps of: the method comprises the following steps:

s1, placing the column beam (16) on a cutting device (6) to be cut into side columns (2), longitudinal beams (3) and cross beams (4) meeting the process requirements, and prefabricating the layer column beam by the cut side columns (2), longitudinal beams (3) and cross beams (4);

s2, construction of the ground ring beam: after the foundation is constructed to a set elevation, uniformly paving a layer of cement mortar on the top surface of the foundation, and then placing the three sections of connectors (1) at the joints of longitudinal wall foundations and transverse wall foundations at the four corners of a house; placing a cross beam (4) on a transverse wall foundation, and assembling and driving expansion anchor bolts into two ends of the cross beam (4) and the three-section connectors (1) respectively; the longitudinal beam (3) is placed on a longitudinal wall foundation, and two ends of the longitudinal beam (3) are respectively spliced with the three-section connectors (1) and are driven into expansion anchor bolts;

s3, column construction: assembling the side columns (2) and the three-section connectors (1) and driving expansion anchor bolts;

s4, wall construction: building a transverse wall on the transverse beam (4), building a longitudinal wall on the longitudinal beam (3) until the height of the transverse wall and the height of the longitudinal wall both reach the set elevation of the beam bottom of the roof girt, and reserving the door and window position and the operation space position for installing the roof girt when building the wall;

s5, later construction: installing doors and windows, leveling cement mortar ground, painting the inside and outside of a wall body and constructing a roof.

2. The new process for erecting a ring beam rimless formwork according to claim 1, wherein S1 comprises the following steps:

s11, placing the column beam (16) to be cut between multiple groups of sliding clamping blocks (17) in sequence, controlling the hydraulic cylinder (20) to work between the sliding clamping blocks (17) and the fixed clamping blocks (21), driving the sliding clamping block (17) closest to the hydraulic cylinder (20) to move, and enabling the sliding clamping block (17) closest to the hydraulic cylinder (20) to move other multiple groups of sliding clamping blocks (17) through the telescopic movable plate (24) so that the sliding clamping blocks (17) and the fixed clamping blocks (21) clamp and fix the column beam (16);

s12, according to the requirements of the size of the side column (2), the longitudinal beam (3) and the cross beam (4) which need to be cut into the column beam (16), firstly, the positioning plate (14) is moved to a specified position according to the scale marks (15), then, the cutting machine (9) is driven to move through the moving mechanism, and the column beam (16) is cut along the positioning plate (14), so that the side column (2), the longitudinal beam (3) and the cross beam (4) with the size required by the process are cut.

3. The new process for erecting a formwork without a frame eye for constructing a ring beam is characterized in that a cutting device (6) comprises a cutting machine (9), a base (25), a moving mechanism and a clamping mechanism (18), wherein a support (26) is arranged on the bottom surface of the base (25), the moving mechanism is arranged on the top surface of the base (25), the output end of the moving mechanism is connected with the cutting machine (9), and the mounting table (13) for fixing a column beam (16) is arranged on the top surface of the base (25).

4. The new process for erecting a formwork without a frame eye for constructing a ring beam is characterized in that a moving mechanism comprises a first slide rail (7), a second slide rail (8) and a truss (27), wherein the first slide rail (7) is respectively arranged on two sides of the top surface of a base (25), two ends of the truss (27) are slidably connected with the first slide rail (7) through a driving mechanism, the second slide rail (8) is arranged on the truss (28), and a cutting machine (9) is slidably connected with the second slide rail (8) through the driving mechanism.

5. The new process for erecting a formwork without a frame eye for constructing a ring beam is characterized in that a driving mechanism comprises a driving motor (10), a gear (11) and a rack (12), the output end of the driving motor (10) is connected with the gear (11), and the racks (12) matched with the gear (11) are arranged on the first sliding rail (7) and the second sliding rail (8).

6. The new process for erecting a formwork without a frame eye for constructing a ring beam is characterized in that two groups of clamping mechanisms (18) are arranged side by side and are positioned on two sides of an installation platform (13), each clamping mechanism (18) comprises a sliding clamping block (17), an installation seat (19), a hydraulic cylinder (20), a fixed clamping block (21), a limiting slide rod (22), a connecting plate (23) and a telescopic movable plate (24), the sliding clamping blocks (17) and the fixed clamping blocks (21) are arranged side by side, one group of fixed clamping blocks (21) is arranged, a plurality of groups of sliding clamping blocks (17) are arranged side by side, the fixed clamping blocks (21) are connected to the inner wall of the vertical part on one side of the installation seat (19) through the connecting plates (23), the hydraulic cylinder (20) is arranged on the inner wall of the vertical part on the other side of the installation seat (19), the output end of the hydraulic cylinder (20) is connected with the sliding clamping blocks (17) close to the hydraulic cylinder (20), the fixed clamping blocks (21) of one group are connected with the sliding clamping blocks (17) of the multiple groups through the telescopic movable plates (18), limit slide rods (22) are arranged between the mounting seats (19), the limit slide rods (22) respectively penetrate through the sliding clamping blocks (17) and the fixed clamping blocks (21), the limit slide rods (22) are fixedly connected with the fixed clamping blocks (21), the sliding clamping blocks (17) are slidably connected with the limit slide rods (22), the column beams (16) are located between every two sliding clamping blocks (17) side by side, and the sliding clamping blocks (17) are located between the sliding clamping blocks (17) and the fixed clamping blocks (21).

7. The new process for erecting a formworks without a frame hole for constructing a ring beam is characterized in that a positioning plate (14) is slidably arranged on the top surface of a base (25), the positioning plate (14) and a first slide rail (7) are parallel to each other, and a scale mark (15) is arranged on one side of the base (25).

8. The new process for erecting a formworks without frame holes for constructing ring beams according to claim 1, wherein two adjacent cylindrical surfaces of the side columns (2) are prefabricated in a zigzag manner and provided with tie bars (5).

Technical Field

The invention belongs to the technical field of buildings, and particularly relates to a novel process for erecting a structural ring beam formwork without a frame hole.

Background

The constructional column and the ring beam structure are mostly cast in situ, namely, a steel (wood) template is utilized to bind a reinforcement cage in situ and cast concrete in situ on the site of building a house.

However, in the prior art, the constructional column and the ring beam structure are mostly cast in situ, so that a large amount of steel and wood are used, the cost is high, the labor intensity of construction workers is increased, long-time concrete curing is required after casting is finished, the construction period of a house is prolonged, and the construction site is relatively disordered and is easy to cause danger due to cast in situ; meanwhile, the erection of the ring beam formwork without the frame hole firstly needs to cut the column beam, and the traditional cutting technology is not suitable for the column beam, so that a large amount of manpower and material resources are needed.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, most constructional column and ring beam structures adopt a site pouring method, a large amount of steel and wood are used, the cost is high, the labor intensity of construction workers is increased, long-time concrete curing is required after pouring is finished, the building period of a house is prolonged, and in addition, the site pouring also causes the construction site to be more disordered and is easy to cause danger; meanwhile, the erection of the template without the frame holes for the structural ring beam firstly needs to cut the column beam, and the traditional cutting technology is not suitable for the column beam, so that a large amount of manpower and material resources are consumed, and the novel process for the erection of the template without the frame holes for the structural ring beam is provided.

The purpose of the invention can be realized by the following technical scheme:

a new process for erecting a template without a frame hole for constructing a ring beam comprises the following steps:

s1, placing the column beam on a cutting device, cutting the column beam into side columns, longitudinal beams and cross beams which meet the process requirements, and prefabricating layer column beams by the aid of the cut side columns, longitudinal beams and cross beams;

s2, construction of the ground ring beam: after the foundation is constructed to a set elevation, uniformly paving a layer of cement mortar on the top surface of the foundation, and then placing the three sections of connecting heads at the joints of the longitudinal wall foundations and the transverse wall foundations at the four corners of the house; placing a cross beam on a transverse wall foundation, and assembling and driving expansion anchor bolts at two ends of the cross beam with three connecting joints respectively; placing the longitudinal beam on a longitudinal wall foundation, assembling two ends of the longitudinal beam with the three-section connecting heads respectively and driving expansion anchor bolts into the three-section connecting heads;

s3, column construction: assembling the side columns and the three-section connecting heads and driving expansion anchor bolts;

s4, wall construction: building transverse walls on the transverse beams, building longitudinal walls on the longitudinal beams until the height of the transverse walls and the height of the longitudinal walls reach the set elevation of the beam bottom of the roof girt, and reserving the positions of doors and windows and the position of an operation space for installing the roof girt when the wall is built;

s5, later construction: installing doors and windows, leveling cement mortar ground, painting the inside and outside of a wall body and constructing a roof.

Preferably, S comprises the steps of:

s11, placing the column beam to be cut between the sliding clamping blocks and the fixed clamping blocks in sequence, controlling the hydraulic cylinder to work between the sliding clamping blocks and the fixed clamping blocks, driving the sliding clamping block closest to the hydraulic cylinder to move, and enabling the sliding clamping block closest to the hydraulic cylinder to move other groups of sliding clamping blocks through the telescopic movable plate, so that the column beam is clamped and fixed by the sliding clamping blocks and the fixed clamping blocks; therefore, a plurality of groups of column beams can be clamped and fixed at one time, the efficiency of clamping and fixing the column beams before cutting is greatly improved, and the plurality of groups of column beams can be cut;

s12, according to the requirement of the column beam to be cut into the size of the side column, the longitudinal beam and the cross beam, firstly, the positioning plate is moved to the designated position according to the scale mark, then the cutting machine is driven to move through the moving mechanism, and the column beam is cut along the positioning plate, so that the side column, the longitudinal beam and the cross beam with the size required by the process are cut into the side column, the longitudinal beam and the cross beam with the size required by the process.

Preferably, the cutting device comprises a cutting machine, a base, a moving mechanism and a clamping mechanism, a support is arranged on the bottom surface of the base, the moving mechanism is arranged on the top surface of the base, the output end of the moving mechanism is connected with the cutting machine, and an installation table used for fixing the column beam is arranged on the top surface of the base.

Preferably, the moving mechanism comprises a first slide rail, a second slide rail and a truss, the first slide rail is arranged on each of two sides of the top surface of the base, two ends of the truss are connected with the first slide rails in a sliding mode through a driving mechanism, the second slide rail is arranged on the truss, and the cutting machine is connected with the second slide rails in a sliding mode through the driving mechanism.

Preferably, the driving mechanism comprises a driving motor, a gear and a rack, the output end of the driving mechanism is connected with the gear, and the first sliding rail and the second sliding rail are provided with the racks matched with the gear.

Preferably, the clamping mechanisms are arranged in two groups side by side and located on two sides of the mounting table, each clamping mechanism comprises a sliding clamping block, a mounting seat, a hydraulic cylinder, a fixed clamping block, a limiting slide rod, a connecting plate and a telescopic movable plate, the sliding clamping blocks and the fixed clamping blocks are arranged side by side, the fixed clamping blocks are arranged in one group, the sliding clamping blocks are arranged in multiple groups side by side, the fixed clamping blocks are connected to the inner wall of the vertical part on one side of the mounting seat through the connecting plate, the hydraulic cylinder is arranged on the inner wall of the vertical part on the other side of the mounting seat, the output end of the hydraulic cylinder is connected with the sliding clamping blocks close to the hydraulic cylinder, the fixed clamping blocks in one group and the sliding clamping blocks in multiple groups are connected through the telescopic movable plates, the limiting slide rods are arranged between the mounting seats and respectively penetrate through the sliding clamping blocks and the fixed clamping blocks, the limiting slide rods are fixedly connected with the fixed clamping blocks, the sliding clamping blocks are connected with the limiting slide rods in a sliding mode, and the column beams are arranged between every two sliding clamping blocks side by side, Between the sliding clamping block and the fixed clamping block.

Preferably, the top surface of base slides and is provided with the locating plate, and is parallel to each other between locating plate and the first slide rail, and one side of base is provided with the scale mark.

Preferably, two adjacent cylindrical surfaces of the side columns are prefabricated into zigzag and provided with tie bars.

Compared with the prior art, the invention has the beneficial effects that: placing the column beam on a cutting device, cutting the column beam into side columns, longitudinal beams and cross beams which meet the technological requirements, and prefabricating layer column beams by the aid of the cut side columns, longitudinal beams and cross beams; constructing the ground ring beam: after the foundation is constructed to a set elevation, uniformly paving a layer of cement mortar on the top surface of the foundation, and then placing the three sections of connecting heads at the joints of the longitudinal wall foundations and the transverse wall foundations at the four corners of the house; placing a cross beam on a transverse wall foundation, and assembling and driving expansion anchor bolts at two ends of the cross beam with three connecting joints respectively; placing the longitudinal beam on a longitudinal wall foundation, assembling two ends of the longitudinal beam with the three-section connecting heads respectively and driving expansion anchor bolts into the three-section connecting heads;

and (3) column construction: assembling the side columns and the three-section connecting heads and driving expansion anchor bolts; wall construction: building transverse walls on the transverse beams, building longitudinal walls on the longitudinal beams until the height of the transverse walls and the height of the longitudinal walls reach the set elevation of the beam bottom of the roof girt, and reserving the positions of doors and windows and the position of an operation space for installing the roof girt when the wall is built; later construction: the invention is characterized in that the construction method comprises the steps of installing doors and windows, leveling cement mortar ground, painting the inside and outside of a wall body and constructing a roof, wherein a constructional column, a ring beam, a node and a hollow plate for building a masonry house are prefabricated in a factory and then are connected and installed by adopting an expansion anchor bolt through a connecting piece during on-site construction, so that the construction is simple, convenient, fast and reliable in quality, the invention completely cancels a cast-in-place reinforced concrete wet operation procedure in the construction process, does not need to purchase or lease a large amount of steel (wood) templates, does not need to use a large amount of wood, has low on-site labor intensity and saves the construction cost;

the column beam to be cut is sequentially placed between the sliding clamping blocks and the fixed clamping blocks, the sliding clamping block closest to the hydraulic cylinder is driven to move by controlling the hydraulic cylinder to work, and the sliding clamping block closest to the hydraulic cylinder enables other sliding clamping blocks of the plurality of groups to move through the telescopic movable plate, so that the column beam is clamped and fixed by the sliding clamping blocks and the fixed clamping blocks; therefore, a plurality of groups of column beams can be clamped and fixed at one time, the efficiency of clamping and fixing the column beams before cutting is greatly improved, and the plurality of groups of column beams can be cut;

according to the requirement that the side column, the longeron, the crossbeam size need be cut into to the post roof beam, at first remove the locating plate to assigned position department according to the scale mark, then drive the cutting machine through moving mechanism and remove, and cut the post roof beam along the locating plate, thereby cut into the side column of technological requirement size, the longeron, the crossbeam, this cutting device can once only cut into the side column that satisfies the technological requirement with the post roof beam of multiunit simultaneously, the longeron, the crossbeam, thereby the efficiency of constructing the no eye template of ring roof beam and establishing has been improved greatly, and simultaneously, staff's work load also is reduced.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic overall three-dimensional structure of the present invention.

Fig. 2 is a schematic overall three-dimensional structure of the cutting device of the present invention.

Fig. 3 is a schematic structural view of the mounting table of the present invention.

FIG. 4 is a schematic three-dimensional structure of the clamping mechanism of the present invention

FIG. 5 is a schematic view of the connection between the clamp blocks and the movable retractable plate according to the present invention

FIG. 6 is a partial enlarged view of FIG. 2A of the present invention

In the figure: 1. three connecting heads; 2. side columns; 3. a stringer; 4. a cross beam; 5. tying the reinforcing steel bars; 6. a cutting device; 7. a first slide rail; 8. a second slide rail; 9. a cutter; 10. a drive motor; 11. a gear; 12. a rack; 13. an installation table; 14. positioning a plate; 15. scale lines; 16. a column beam; 17. a sliding clamping block; 18. a clamping mechanism; 19. installing and manufacturing; 20. a hydraulic cylinder; 21. fixing the clamping block; 22. a limiting slide block; 23. a connecting plate; 24. a telescopic movable plate; 25. a base; 26. a support; 27. a truss.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-6, a new process for erecting a template without a frame hole for constructing a ring beam includes the following steps:

s1, placing the column beam 16 on a cutting device 6, cutting the column beam into the side columns 2, the longitudinal beams 3 and the cross beams 4 meeting the process requirements, and prefabricating layer column beams by the aid of the cut side columns 2, the longitudinal beams 3 and the cross beams 4;

s2, construction of the ground ring beam: after the foundation is constructed to a set elevation, uniformly paving a layer of cement mortar on the top surface of the foundation, and then placing the three-section connecting heads 1 at the joints of the longitudinal wall foundations and the transverse wall foundations at the four corners of the house; placing a cross beam 4 on a transverse wall foundation, and assembling and driving expansion anchor bolts at two ends of the cross beam 4 with the three-section connectors 1 respectively; placing a longitudinal beam 3 on a longitudinal wall foundation, assembling two ends of the longitudinal beam 3 with the three-section connectors 1 respectively, and driving in expansion anchor bolts;

s3, column construction: assembling the side columns 2 and the three-section connectors 1 and driving expansion anchor bolts;

s4, wall construction: building a transverse wall on the transverse beam 4, building a longitudinal wall on the longitudinal beam 3 until the height of the transverse wall and the height of the longitudinal wall both reach the set elevation of the beam bottom of the roof girt, and reserving the door and window position and the operation space position for installing the roof girt when building the wall;

s5, later construction: installing doors and windows, leveling cement mortar ground, painting the inside and outside of a wall body and constructing a roof.

S1 includes the steps of:

s11, placing the column beam 16 to be cut between the sliding clamping blocks 17 and the fixed clamping blocks 21 in sequence, controlling the hydraulic cylinder 30 to work between the sliding clamping blocks 17 and the fixed clamping blocks 21, and driving the sliding clamping block 17 closest to the hydraulic cylinder 20 to move, wherein the sliding clamping block 17 closest to the hydraulic cylinder 20 enables other groups of sliding clamping blocks 17 to move through the telescopic movable plate 18, so that the sliding clamping blocks 17 and the fixed clamping blocks 21 clamp and fix the column beam 16; therefore, a plurality of groups of column beams 16 can be clamped and fixed at one time, the efficiency of clamping and fixing the column beams 16 before cutting is greatly improved, and a plurality of groups of column beams 16 can be cut;

s12, according to the requirements of the column beam 16 to be cut into the side columns 2, the longitudinal beams 3 and the cross beams 4, firstly, the positioning plate 14 is moved to the designated position according to the scale mark 15, then the cutting machine 9 is driven to move through the moving mechanism, and the column beam 16 is cut along the positioning plate 14, so that the side columns 2, the longitudinal beams 3 and the cross beams 4 with the process requirements are cut into the side columns 2, the longitudinal beams 3 and the cross beams 4 with the process requirements, the cutting device 6 can simultaneously cut a plurality of groups of column beams 16 into the side columns 2, the longitudinal beams 3 and the cross beams 4 meeting the process requirements at one time, the efficiency of building the ring beam non-frame eye template is greatly improved, and meanwhile, the workload of workers is reduced.

The cutting device 6 comprises a cutting machine 9, a base 25, a moving mechanism and a clamping mechanism 18, wherein a support 26 is arranged on the bottom surface of the base 25, the moving mechanism is arranged on the top surface of the base 25, the output end of the moving mechanism is connected with the cutting machine 9, and an installation table 13 for fixing the column beam 16 is arranged on the top surface of the base 25.

The moving mechanism comprises a first slide rail 7, a second slide rail 8 and a truss 27, the first slide rail 7 is arranged on each of two sides of the top surface of the base 25, two ends of the truss 27 are connected with the first slide rail 7 in a sliding mode through a driving mechanism, the second slide rail 8 is arranged on the truss 28, and the cutting machine 9 is connected with the second slide rail 8 in a sliding mode through the driving mechanism.

The driving mechanism comprises a driving motor 10, a gear 11 and a rack 12, the output end of the driving mechanism 10 is connected with the gear 11, and the racks 12 matched with the gear 11 are arranged on the first sliding rail 7 and the second sliding rail 8.

The clamping mechanisms 18 are arranged in two groups side by side and are positioned on two sides of the mounting table 13, each clamping mechanism 18 comprises a sliding clamping block 17, a mounting seat 19, a hydraulic cylinder 20, a fixed clamping block 21, a limiting slide rod 22, a connecting plate 23 and a telescopic movable plate 24, the sliding clamping blocks 17 and the fixed clamping blocks 21 are arranged in side by side, one group of fixed clamping blocks 21 is arranged, a plurality of groups of sliding clamping blocks 17 are arranged in side by side, the fixed clamping blocks 21 are connected on the inner wall of the vertical part on one side of the mounting seat 19 through the connecting plate 23, the hydraulic cylinder 20 is arranged on the inner wall of the vertical part on the other side of the mounting seat 19, the output end of the hydraulic cylinder 20 is connected with the sliding clamping block 17 close to the hydraulic cylinder 20, the group of fixed clamping blocks 21 and the plurality of sliding clamping blocks 17 are connected through the telescopic movable plates 18, the limiting slide rods 22 are arranged between the mounting seats 19, the limiting slide rods 22 respectively penetrate through the sliding clamping blocks 17 and the fixed clamping blocks 21, and the limiting slide rods 22 are fixedly connected with the fixed clamping blocks 21, the sliding clamping blocks 17 are connected with the limiting sliding rods 22 in a sliding mode, and the column beams 16 are located between every two sliding clamping blocks 17 and between the sliding clamping blocks 17 and the fixed clamping blocks 21 side by side.

The top surface of the base 25 is slidably provided with a positioning plate 14, the positioning plate 14 and the first slide rail 7 are parallel to each other, and one side of the base 25 is provided with a scale mark 15.

Two adjacent cylindrical surfaces of the side column 2 are prefabricated into zigzag and provided with tie bars 5.

The working principle of the invention is as follows: placing the column beam 16 on a cutting device 6, cutting the column beam into the side columns 2, the longitudinal beams 3 and the cross beams 4 meeting the process requirements, and prefabricating layer column beams by the aid of the cut side columns 2, the longitudinal beams 3 and the cross beams 4; constructing the ground ring beam: after the foundation is constructed to a set elevation, uniformly paving a layer of cement mortar on the top surface of the foundation, and then placing the three-section connecting heads 1 at the joints of the longitudinal wall foundations and the transverse wall foundations at the four corners of the house; placing a cross beam 4 on a transverse wall foundation, and assembling and driving expansion anchor bolts at two ends of the cross beam 4 with the three-section connectors 1 respectively; placing a longitudinal beam 3 on a longitudinal wall foundation, assembling two ends of the longitudinal beam 3 with the three-section connectors 1 respectively, and driving in expansion anchor bolts; and (3) column construction: assembling the side columns 2 and the three-section connectors 1 and driving expansion anchor bolts; wall construction: building a transverse wall on the transverse beam 4, building a longitudinal wall on the longitudinal beam 3 until the height of the transverse wall and the height of the longitudinal wall both reach the set elevation of the beam bottom of the roof girt, and reserving the door and window position and the operation space position for installing the roof girt when building the wall; later construction: the invention is characterized in that the construction method comprises the steps of installing doors and windows, leveling cement mortar ground, painting the inside and outside of a wall body and constructing a roof, wherein a constructional column, a ring beam, a node and a hollow plate for building a masonry house are prefabricated in a factory and then are connected and installed by adopting an expansion anchor bolt through a connecting piece during on-site construction, so that the construction is simple, convenient, fast and reliable in quality, the invention completely cancels a cast-in-place reinforced concrete wet operation procedure in the construction process, does not need to purchase or lease a large amount of steel (wood) templates, does not need to use a large amount of wood, has low on-site labor intensity and saves the construction cost;

the column beam 16 to be cut is sequentially placed between the plurality of groups of sliding clamping blocks 17 and between the sliding clamping blocks 17 and the fixed clamping blocks 21, the sliding clamping block 17 closest to the hydraulic cylinder 20 is driven to move by controlling the hydraulic cylinder 30 to work, the sliding clamping block 17 closest to the hydraulic cylinder 20 enables the other plurality of groups of sliding clamping blocks 17 to move through the telescopic movable plate 18, and the column beam 16 is clamped and fixed by the sliding clamping blocks 17 and the fixed clamping blocks 21; therefore, a plurality of groups of column beams 16 can be clamped and fixed at one time, the efficiency of clamping and fixing the column beams 16 before cutting is greatly improved, and a plurality of groups of column beams 16 can be cut;

according to the requirement that the side column 2, the longitudinal beam 3 and the cross beam 4 are required to be cut according to the column beam 16, the positioning plate 14 is moved to a specified position according to the scale mark 15, then the cutting machine 9 is driven to move through the moving mechanism, and the column beam 16 is cut along the positioning plate 14, so that the side column 2, the longitudinal beam 3 and the cross beam 4 with the size required by the process are cut, the cutting device 6 can simultaneously cut a plurality of groups of column beams 16 into the side column 2, the longitudinal beam 3 and the cross beam 4 meeting the process requirement at one time, the efficiency of building the ring beam formwork without the frame eye is greatly improved, and meanwhile, the workload of workers is reduced.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.