Wall formwork and formwork supporting frame integrated steel mold

Abstract

The utility model belongs to the technical field of building construction, and relates to a wall formwork and formwork supporting frame integrated steel mold which comprises a plurality of stand columns, a steel truss unit, a vertical steel panel unit and a horizontal steel panel unit. The steel truss unit is of a truss girder structure formed by fixedly connecting a plurality of layers of horizontal cross beams and rib rods, and the vertical steel panel unit and the horizontal steel panel unit are of plate girder structures formed by fixedly connecting cross beams and steel panels and are arranged on the side face and the top face of the frame structure; according to the utility model, modularization and modularization matching are carried out on a novel building steel mould system, a large number of full space support frames are prevented from being erected during concrete beam slab pouring, a novel steel mould integrating a concrete beam slab mould support system and a wall template is built, the working procedures are simplified, and a large number of manpower and material resources are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction and relates to a steel mould in which a wall mould and a mould supporting frame are integrated. Background Art

[0002] Building formwork is a temporary measure used in concrete pouring construction, and steel formwork is a widely used formwork. However, the traditional building formwork support system has many outstanding problems in lean construction and finished product quality, such as multiple construction processes, cumbersome operations, large labor volume, high construction risk factors in the erection and hoisting of tall formwork, etc., which can no longer meet the requirements of the construction industry for high-speed and high-quality development. Therefore, a high-strength and lightweight wall mold device that can bear horizontal formwork is needed to solve this technical problem. Utility Model Content

[0003] The technical solution adopted by the utility model to solve the technical problem is: a steel mold integrating a wall formwork and a formwork support frame, comprising: a column, a steel truss unit, a vertical steel panel unit, and a horizontal steel panel unit. The column is provided with a plurality of columns, and the plurality of columns and the steel truss units are detachably connected to form a "door"-shaped frame structure. The steel truss unit is a truss beam structure in which multiple layers of horizontal beams are fixedly connected to ribs, and the vertical steel panel unit and the horizontal steel panel unit are both plate beam structures in which the beams are fixedly connected to the steel panels.

[0004] The steel truss unit is detachably connected to the top of the non-prefabricated side of the column to form a "door"-shaped frame structure, and the steel truss unit is simultaneously arranged on two opposite sides of the "door"-shaped frame structure; the vertical steel panel unit is detachably connected to the prefabricated side of the "door"-shaped frame structure, and the steel panel of the vertical steel panel unit faces outward; the horizontal steel panel unit is detachably connected to the top of the "door"-shaped frame structure, and the steel panel of the horizontal steel panel unit faces upward;

[0005] The top surface of the column, the top surface of the steel truss unit, and the steel panel of the horizontal steel panel unit are located at the same horizontal height; the detachable connection methods include: bolt connection, pin connection; the fixed connection methods include: welding, riveting.

[0006] Preferably, the steel truss unit is a double-layer crossbeam, which includes a steel truss upper chord beam located at the upper layer and a steel truss lower chord beam located at the lower layer, and the rib rod is a steel truss web rod obliquely connected between the steel truss upper chord beam and the steel truss lower chord beam.

[0007] More preferably, the steel truss web separates the space between the steel truss upper chord beam and the steel truss lower chord beam into a plurality of continuous adjacent triangular truss holes.

[0008] More preferably, both ends of the steel truss upper chord beam and the steel truss lower chord beam are detachably connected to the side walls of the columns, and both ends of the crossbeam of the horizontal steel panel unit are detachably connected to the side walls of the steel truss upper chord beam.

[0009] More preferably, a plurality of parallel-arranged cross beams are fixedly connected to the bottom surface of the horizontal steel panel unit, and two ends of the cross beams are detachably connected to the side walls of the upper chord beam of the steel truss.

[0010] Preferably, the steel panels of the vertical steel panel unit include from top to bottom: a vertical first steel panel and a vertical second steel panel, the vertical first steel panel is used to bear the lateral pressure load when the concrete beam is poured, and the vertical second steel panel is used to bear the lateral pressure load when the side concrete wall is poured, the upper and lower sides of the first steel panel and the second steel panel are fixedly connected with cross beams, and the two ends of the cross beams are respectively detachably connected to the side walls of the columns.

[0011] More preferably, a crossbeam is fixedly connected to the back side of the middle portion of the second steel panel, and both ends of the crossbeam are detachably connected to the side walls of the column.

[0012] The beneficial effects of the utility model are:

[0013] The utility model modularizes and digitalizes the new steel mold system for buildings, avoids the need to set up a large number of full-floor support frames when pouring concrete beams and slabs, creates a new steel mold that integrates the concrete beam and slab mold support system and the wall formwork, simplifies the process, and greatly saves manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a steel mold integrating a wall formwork and a formwork support frame;

[0015] Figure 2 is a schematic diagram of a steel support unit;

[0016] Figure 3 is a schematic diagram of a vertical steel panel unit;

[0017] Figure 4 is a schematic diagram of a horizontal steel panel unit.

[0018] Among them, 1. column; 2. steel truss unit; 3. vertical steel panel unit; 4. horizontal steel panel unit; 101. first steel column; 102. second steel column; 103. third steel column; 104. fourth steel column; 201. steel truss upper chord beam; 202. steel truss lower chord beam; 203. steel truss web member; 301. first vertical steel panel; 302. second vertical steel panel; 303. first side steel beam; 304. second side steel beam; 305. third side steel beam; 306. fourth side steel beam; 401. horizontal steel panel; 402. first horizontal plane steel beam; 403. second horizontal plane steel beam; 404. third horizontal plane steel beam; 405. fourth horizontal plane steel beam; 406. fifth horizontal plane steel beam. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the relevant technologies in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] refer to Figures 1 to 4 A steel mold integrating a wall formwork and a formwork support frame is composed of 4 steel columns and three basic units, namely a first steel column 101, a second steel column 102, a third steel column 103, a fourth steel column 104, a steel truss unit 2, a vertical steel panel unit 3, and a horizontal steel panel unit 4.

[0021] The steel truss unit 2 is located between the first steel column 101 and the second steel column 102, and is divided into a steel truss upper chord beam 201, a steel truss lower chord beam 202, and eight steel truss web members 203. The cross section of the steel column is made of B200×10 square steel pipe. The cross sections of the upper and lower chord beams of the steel truss are both made of B80×4 square steel pipes, and the web members are made of φ60×3 round steel pipes. The steel truss can withstand the vertical load of the pouring of horizontal components such as concrete beams and slabs, and transmit it to the steel column. At the same time, it can also enhance the lateral stability of the steel column and resist the lateral horizontal load transmitted when the concrete wall is poured.

[0022] The vertical steel panel unit 3 is composed of two steel panels and four steel beams on the side, namely the vertical first steel panel 301, the vertical second steel panel 302, the side first steel beam 303, the side second steel beam 304, the side third steel beam 305, and the side fourth steel beam 306. The thickness of the vertical steel panel is 20 mm. The steel beam is parallel to the horizontal plane. The cross section of the steel beam adopts B80×4 square steel pipe. The steel beam increases the lateral anti-overturning capacity of the entire structure to resist the lateral pressure when pouring the exterior wall concrete. The vertical first steel panel 301 is responsible for bearing the lateral pressure load when the concrete beam is built, the vertical second steel panel 302 is responsible for bearing the lateral pressure load when the concrete wall is poured, and the side first steel beam 303 is responsible for bearing the vertical load when the concrete beam is poured. The above load is transmitted to the first steel column 101 and the third steel column 103 via the side first steel beam 303, the side second steel beam 304, the side third steel beam 305, and the side fourth steel beam 306.

[0023] The horizontal steel panel unit 4 is composed of a horizontal steel panel 401 and five steel beams under the panel, namely, the first horizontal steel beam 402, the second horizontal steel beam 403, the third horizontal steel beam 404, the fourth horizontal steel beam 405, and the fifth horizontal steel beam 406. The thickness of the horizontal steel panel is 20 mm. The steel beam is parallel to the horizontal plane and perpendicular to the steel truss. The cross section of the steel beam is a B80×4 square steel tube. The horizontal steel panel unit 4 is responsible for bearing the load of the upper concrete slab structure, and transmits the load to the steel truss 2 through the first horizontal steel beam 402, the second horizontal steel beam 403, the third horizontal steel beam 404, the fourth horizontal steel beam 405, and the fifth horizontal steel beam 406, and then transmits the load to the first steel column 101 and the second steel column 102 by the steel truss 2.

[0024] In summary, the utility model modularizes and modularizes the new steel mold system for buildings, avoids the need to set up a large number of full-floor support frames when pouring concrete beams and slabs, creates a new steel mold that integrates the concrete beam and slab mold support system and the wall formwork, simplifies the process, and saves a lot of manpower and material resources.

[0025] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A steel mold integrating a wall formwork and a formwork support frame, It is characterized in that include: A column (1), a steel truss unit (2), a vertical steel panel unit (3), and a horizontal steel panel unit (4), wherein the column (1) is provided with a plurality of columns, and the plurality of columns (1) and the steel truss unit (2) are detachably connected to form a "door"-shaped frame structure, the steel truss unit (2) is a truss beam structure in which multiple layers of horizontal beams are fixedly connected to ribs, and the vertical steel panel unit (3) and the horizontal steel panel unit (4) are both plate beam structures in which beams are fixedly connected to steel panels; The steel truss unit (2) is detachably connected to the top of the non-prefabricated side of the column (1) to form the "door"-shaped frame structure, and the steel truss unit (2) is simultaneously arranged on two opposite sides of the "door"-shaped frame structure; The vertical steel panel unit (3) is detachably connected to the prefabricated side of the "door"-shaped frame structure, and the steel panel of the vertical steel panel unit (3) faces outwards; The horizontal steel panel unit (4) is detachably connected to the top of the "door"-shaped frame structure, and the steel panel of the horizontal steel panel unit (4) faces upward; The top surface of the column (1), the top surface of the steel truss unit (2), and the steel panel of the horizontal steel panel unit (4) are located at the same horizontal height; The detachable connection includes: bolt connection and pin connection; the fixed connection includes: welding and riveting.

2. A steel mold with integrated wall formwork and formwork support frame according to claim 1, It is characterized in that The steel truss unit (2) is a double-layer cross beam, which comprises a steel truss upper chord beam (201) located at the upper layer and a steel truss lower chord beam (202) located at the lower layer, and the rib rod is a steel truss web rod (203) obliquely connected between the steel truss upper chord beam (201) and the steel truss lower chord beam (202).

3. A steel mold with integrated wall formwork and formwork support frame according to claim 2, It is characterized in that The steel truss web member (203) divides the steel truss upper chord beam (201) and the steel truss lower chord beam (202) into a plurality of continuous adjacent triangular truss holes.

4. A steel mold with integrated wall formwork and formwork support frame according to claim 2, It is characterized in that The two ends of the steel truss upper chord beam (201) and the steel truss lower chord beam (202) are respectively detachably connected to the side walls of the column (1), and the two ends of the crossbeam of the horizontal steel panel unit (4) are respectively detachably connected to the side walls of the steel truss upper chord beam (201).

5. A steel mold integrating a wall formwork and a formwork support frame according to claim 2, It is characterized in that A plurality of parallel-arranged cross beams are fixedly connected to the bottom surface of the horizontal steel panel unit (4), and both ends of the cross beams are detachably connected to the side walls of the steel truss upper chord beam (201).

6. A steel mold integrating a wall formwork and a formwork support frame according to claim 1, It is characterized in that The steel panels of the vertical steel panel unit (3) include, from top to bottom: a vertical first steel panel (301) and a vertical second steel panel (302); the vertical first steel panel (301) is used to bear the lateral pressure load when the concrete beam is poured; the vertical second steel panel (302) is used to bear the lateral pressure load when the side concrete wall is poured; the upper and lower sides of the first steel panel (301) and the second steel panel (302) are fixedly connected to a crossbeam, and the two ends of the crossbeam are respectively detachably connected to the side wall of the column (1).

7. A steel mold with integrated wall formwork and formwork support frame according to claim 6, It is characterized in that A crossbeam is fixedly connected to the back side of the middle portion of the second steel panel (302).

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