Movable modular assembly type out-of-plane supporting structure and manufacturing and using method thereof

Abstract

The invention relates to the technical field of supporting structures, aims to solve the problems that in the prior art, an out-of-plane supporting structure is diverse in form, free to machine, low in universality and low in standardization and assembly, and provides a movable modular assembly type out-of-plane supporting structure and a manufacturing and using method thereof. The supporting structure comprises a supporting stand column, a supporting inclined rod, a slotting bottom beam, a slotting connecting beam, a slotting expansion beam, a cover plate connecting piece and a lug plate connecting piece. The supporting stand columns are perpendicular to the slotting connecting beams, and the bottoms of the supporting stand columns are adjustably connected with the slotting connecting beams. The side face of the grooving connecting beam is connected with a grooving bottom beam and / or a grooving expansion beam. The slotting expansion beam is directly connected with the slotting connecting beam or is adjustably connected with the slotting connecting beam through a cover plate connecting piece; the movable modular assembly type out-of-plane supporting structure is divided into a heavy out-of-plane supporting structure, a middle out-of-plane supporting structure and a light out-of-plane supporting structure. According to the invention, standardized production and on-site rapid modular assembly can be realized.

Description

Technical Field

[0001] The present invention relates to the technical field of support structures, and in particular to a movable modular assembled out-of-plane support structure and a manufacturing and use method thereof. Background Art

[0002] With the maturity of smelting technology and the increase in steel production, steel has been widely used in various building structures due to its light weight, high strength, plasticity, weldability, good fatigue performance, etc. However, the out-of-plane instability of common structures made of steel sections and steel plates has become a key factor restricting the full performance of steel components due to the small cross-section of the components and the large and tall structure span. Therefore, taking out-of-plane support measures has become an important means.

[0003] As a means of directly providing out-of-plane constraints to the supported object, the essence of out-of-plane support is to reduce the calculated length of the supported member through constraints, thereby increasing the stability limit bearing capacity of the supported object and ultimately achieving the purpose of not losing stability as a whole. Compared with the means of increasing the cross-section to reduce the slenderness ratio and increase the stability coefficient, it has the characteristics of saving steel, easy operation, no need to change the cross-section of the original member, and significant effect.

[0004] Out-of-plane supports are mostly used in slender structures that need to provide stable out-of-plane constraints and are subject to large out-of-plane forces or pressure. For example, they are used to constrain specimens that are subject to large compression and bending during quasi-static tests, to resist soil pressure during foundation pit excavation, and to prevent components from sliding and overturning during component stacking. However, most of the out-of-plane support structures commonly seen in engineering projects currently have problems such as diverse forms, arbitrary processing, insufficient standardization, weak versatility, low assembly, and insufficient mobility and adjustability during installation and disassembly. Summary of the invention

[0005] The present invention aims to provide a movable modular assembled out-of-plane support structure and a method for manufacturing and using the same, so as to solve the problems in the prior art that the out-of-plane support structure has various forms, arbitrary processing, low versatility, and low standardization and assembly.

[0006] The present invention is achieved by adopting the following technical solutions:

[0007] The present invention provides a movable modular assembled out-of-plane support structure, comprising a support column, a support diagonal rod, a slotted bottom beam, a slotted connecting beam, a slotted expansion beam, a cover plate connector and an ear plate connector; the slotted bottom beam, the slotted connecting beam and the slotted expansion beam are provided with strip grooves; the support column is arranged perpendicular to the slotted connecting beam, and the bottom of the support column is adjustably connected to the slotted connecting beam; the side of the slotted connecting beam is connected to the slotted bottom beam and / or the slotted expansion beam; the slotted expansion beam is directly connected to the slotted connecting beam, or is adjustably connected to the slotted connecting beam through the cover plate connector;

[0008] The movable modular assembled out-of-plane support structure is divided into a heavy out-of-plane support structure, a medium out-of-plane support structure and a light out-of-plane support structure;

[0009] The side of the slotted connecting beam in the heavy-duty out-of-plane support structure is connected to the slotted bottom beam, and the two ends of the supporting diagonal rod are respectively connected to the supporting column and the slotted bottom beam through the ear plate connector;

[0010] The side of the slotted connecting beam in the medium-type out-of-plane support structure is connected to the slotted bottom beam, and the supporting diagonal rod is not provided;

[0011] The slotted bottom beam and the supporting diagonal rod are not provided in the lightweight out-of-plane supporting structure.

[0012] The slotted bottom beam, the slotted connecting beam and the slotted expansion beam are provided with strip grooves. Connectors (such as anchor bolts) are inserted into the strip grooves to cooperate with slots or round holes on the ground, so that each module can be easily adjusted in the horizontal and vertical directions, and the out-of-plane support structure base can be easily moved over a large range on the ground.

[0013] The bottom of the support column is adjustably connected to the slotted connecting beam, which means that the support column can be connected to the slotted connecting beam through a connecting piece after being moved in a horizontal plane relative to the slotted connecting beam;

[0014] The slotted expansion beam is adjustably connected to the slotted connecting beam through the cover plate connecting piece, which means that the slotted expansion beam can be connected to the slotted connecting beam through the connecting piece after being moved in a horizontal plane relative to the slotted connecting beam;

[0015] The connecting pieces may be bolts.

[0016] All components of the movable modular assembled out-of-plane support structure of the present invention are standard modules, can be standardized and uniformly manufactured in the factory, can be assembled in combination in a variety of ways, and are suitable for different working conditions. They have strong standardization, strong versatility, and high assembly, which is conducive to improving construction efficiency and reducing costs.

[0017] As the preferred technical solution:

[0018] The slotted bottom beam and the slotted expansion beam are both lateral support members;

[0019] When only one side of the slotted connecting beam is connected to the lateral support member, the movable modular assembled out-of-plane support structure is a unidirectional out-of-plane support;

[0020] When the lateral support members are connected to both sides of the slotted connecting beam, the movable modular assembled out-of-plane support structure is a bidirectional out-of-plane support.

[0021] As the preferred technical solution:

[0022] The supporting column includes an H-shaped steel column, a perforated top plate, a perforated bottom plate, a column foot stiffening rib and a web stiffening rib. The perforated top plate and the perforated bottom plate are respectively connected to the top and bottom ends of the H-shaped steel column, the web stiffening rib is connected between the web and the flange plate of the H-shaped steel column, the column foot stiffening rib is connected between the perforated bottom plate and the flange plate of the H-shaped steel column, and an oblong hole is opened on the perforated bottom plate.

[0023] As the preferred technical solution:

[0024] The slotted connecting beam comprises a second slotted upper flange plate, a second slotted lower flange plate, a second web plate, a second perforated end plate, a first side connecting plate and an inner partition plate, the second slotted upper flange plate and the second slotted lower flange plate are arranged opposite to each other, two second web plates are connected between the second slotted upper flange plate and the second slotted lower flange plate, the inner partition plate is connected between the two second web plates, the second perforated end plate is arranged at the end, and the second perforated end plate is connected to the end portions of the second slotted upper flange plate, the second slotted lower flange plate and the second web plate;

[0025] The first side connecting plate is further connected between the second slotted upper flange plate and the second slotted lower flange plate, and the first side connecting plate is located on the outer side of the second web plate;

[0026] The second slotted upper flange plate is provided with bolt holes, and the bolt holes are used to correspond to the oblong holes on the perforated bottom plate and to install connecting pieces therein, so as to connect the supporting columns with the slotted connecting beams.

[0027] As the preferred technical solution:

[0028] The second slotted upper flange plate and the second slotted lower flange plate are provided with strip grooves.

[0029] As the preferred technical solution:

[0030] The cross section of the slotted connecting beam is II-shaped.

[0031] As the preferred technical solution:

[0032] The slotted bottom beam comprises a first slotted upper flange plate, a first slotted lower flange plate, a first web plate and a first perforated end plate, wherein the first slotted upper flange plate and the first slotted lower flange plate are arranged opposite to each other, two first web plates are connected between the first slotted upper flange plate and the first slotted lower flange plate, the first perforated end plate is arranged at an end portion, and the first perforated end plate is connected to the ends of the first slotted upper flange plate, the first slotted lower flange plate and the first web plate;

[0033] The first slotted upper flange plate and the first slotted lower flange plate are provided with strip grooves, and the first perforated end plate is used to be connected to the first side connecting plate.

[0034] As the preferred technical solution:

[0035] The cross section of the slotted bottom beam is II-shaped.

[0036] As the preferred technical solution:

[0037] The flange plate of the H-shaped steel column is provided with two rows of bolt holes, and the first slotted upper flange plate is provided with two rows of bolt holes, and the two rows of bolt holes are both used for connection with the ear plate connector.

[0038] As the preferred technical solution:

[0039] The supporting diagonal rod comprises a closed steel pipe, an ear plate and an end plate, the two ends of the closed steel pipe are respectively connected to the end plates, and the two end plates are both connected to the ear plates;

[0040] The ear plate connecting member includes a perforated connecting plate, which is connected to the H-shaped steel column or the first slotted upper flange plate. The perforated connecting plate is also provided with an ear plate, and a pin is installed between the ear plate on the end plate and the ear plate on the perforated connecting plate, and a rotational connection is achieved through the pin.

[0041] As the preferred technical solution:

[0042] The ear plate on the end plate is a double-ear plate, and the ear plate on the perforated connecting plate is a triple-ear plate, and the double-ear plate is inserted into a slot formed by the triple-ear plate.

[0043] As the preferred technical solution:

[0044] The slotted expansion beam comprises a third slotted upper flange plate, a third slotted lower flange plate, a third web plate, a third perforated end plate and a second side connecting plate, the third slotted upper flange plate and the third slotted lower flange plate are arranged opposite to each other, two third web plates are connected between the third slotted upper flange plate and the third slotted lower flange plate, the third perforated end plate is arranged at the end, and the third perforated end plate is connected to the end portions of the third slotted upper flange plate, the third slotted lower flange plate and the third web plate;

[0045] The second side connecting plate is further connected between the third slotted upper flange plate and the third slotted lower flange plate, and the second side connecting plate is located on the outer side of the third web plate;

[0046] The third slotted upper flange plate and the third slotted lower flange plate are provided with strip grooves.

[0047] As the preferred technical solution:

[0048] The slotted expansion beam is connected to the first side connecting plate through the third hole end plate or the second side connecting plate.

[0049] As the preferred technical solution:

[0050] The slotted expansion beam is connected to the slotted connecting beam or the slotted bottom beam through the cover plate connecting piece;

[0051] The cover plate connecting piece adopts a connecting plate, and the connecting plate is provided with a fixing bolt hole, a longitudinal sliding oblong hole and a transverse sliding oblong hole;

[0052] Connecting the cover plate connecting member to the slotted connecting beam or the slotted bottom beam by installing a connecting member in the longitudinal sliding oblong hole;

[0053] The cover plate connecting member is connected to the slotted expansion beam by installing a connecting member in the transverse sliding oblong hole.

[0054] The cover plate connecting member can be connected to different positions on the slotted connecting beam or the slotted bottom beam, and the position where the slotted expansion beam is connected to the cover plate connecting member can be adjusted.

[0055] The present invention further provides a method for manufacturing and using a movable modular assembled out-of-plane support structure, comprising the following steps:

[0056] S1: Processing and manufacturing various standard modules: supporting columns, supporting diagonal rods, slotted bottom beams, slotted connecting beams, slotted expansion beams, cover plate connectors, and ear plate connectors;

[0057] S2: Assemble the supporting columns and the slotted connecting beams into one piece;

[0058] S3: Select and install the slotted bottom beam, arrange the slotted bottom beam on one side of the slotted connecting beam, and assemble the supporting column, the slotted bottom beam and the slotted connecting beam into one piece;

[0059] S4: Select to install the support diagonal rod, and install the support diagonal rod between the support column and the slotted bottom beam through the ear plate connector;

[0060] S5: Select to install the slotted expansion beam, and install the slotted expansion beam on the slotted bottom beam and / or the slotted connecting beam through the cover plate connector.

[0061] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0062] 1. The out-of-plane support structure of the present invention has simple structures of various components, small component cross-sections, and convenient processing and connection, which can greatly improve production efficiency.

[0063] 2. In the out-of-plane support structure of the present invention, each component is divided into functionally independent standard parts. Usually, only two standard necessary accessories, support columns and slotted connecting beams, are needed to realize the out-of-plane support. By selecting slotted bottom beams, supporting diagonal rods and slotted expansion beams, multi-directional expansion combinations can be easily realized. The fixing anchor bolts are inserted into the strip grooves on each module and cooperate with the ground slots or round holes to easily realize the infinite adjustment of the structure or anchor bolts in the horizontal and vertical directions.

[0064] 3. The out-of-plane support structure of the present invention can easily realize a large-scale movement of the out-of-plane support structure base on the ground through the cooperation of the strip grooves on the grooved bottom beam, the grooved connecting beam and the grooved expansion beam and the anchor bolts in the grooves. The out-of-plane support structure can be quickly moved and fixed by inserting and pulling out two anchor bolts in the horizontal and vertical long grooves respectively.

[0065] 4. The present invention can realize small-range adjustment of the strong and weak axis directions when installing the column through the oblong holes for passing bolts on the perforated bottom plate of the supporting column, the coordination of the bolt holes and the bolts, thereby effectively avoiding the common installation difficulties caused by processing accuracy in engineering projects, and finally achieving the movable effect of the out-of-plane support structure during the positioning and installation stage.

[0066] 5. The out-of-plane support structure of the present invention, which includes support columns, support diagonal rods, slotted connecting beams, slotted bottom beams, and slotted expansion beams, are all standard modules with independent functions. Each standard module is connected and assembled through standard cover plate connectors, ear plate connectors or bolts. Combining the above-mentioned features, the out-of-plane support structure can easily realize standardized production in the factory and rapid modular assembly on site.

[0067] 6. The out-of-plane support structure of the present invention has various standard parts made of common steel sections and plates, and each part is a detachable functional independent module. Compared with the integral out-of-plane support and traditional lattice support, it has the advantages of convenient loading, large single transportation volume, and stackable transportation.

[0068] 7. The out-of-plane support structure of the present invention has the characteristics of being able to be used individually, in rows, stacked, movable, multi-directional, and quickly modularly assembled. It can be used as a support alone or combined into a bracket, and has strong versatility and high bearing capacity.

[0069] 8. The out-of-plane support structure of the present invention has few components with uniform specifications, a large base contact surface, a simple connection structure of each part, clear and direct node force transmission, a high degree of safety, and high manufacturing feasibility, which can effectively shorten the processing period and reduce the cost of processing, manufacturing and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] Figure 1 It is a schematic diagram of the exploded view of the support column described in the present invention.

[0071] Figure 2 This is an exploded schematic diagram of the supporting diagonal rod described in the present invention.

[0072] Figure 3 It is an exploded schematic diagram of the slotted bottom beam described in the present invention.

[0073] Figure 4 It is an exploded schematic diagram of the slotted connecting beam described in the present invention.

[0074] Figure 5 It is a schematic diagram of the decomposition of the slotted expansion beam described in the present invention.

[0075] Figure 6 It is a schematic structural diagram of the cover plate connecting piece described in the present invention.

[0076] Figure 7 It is a schematic structural diagram of the ear plate connecting piece described in the present invention.

[0077] Figure 8 This is a structural schematic diagram of a first combined use method of the movable modular assembled out-of-plane support structure described in the present invention.

[0078] Fig. 9 It is a structural schematic diagram of the second combination use method of the movable modular assembled out-of-plane support structure described in the present invention.

[0079] Fig.10 This is a structural schematic diagram of the third combination use method of the movable modular assembled out-of-plane support structure described in the present invention.

[0080] Fig.11This is a structural schematic diagram of a fourth combination use method of the movable modular assembled out-of-plane support structure described in the present invention.

[0081] Fig.12 This is a structural schematic diagram of a fifth combination use method of the movable modular assembled out-of-plane support structure described in the present invention.

[0082] Fig.13 This is a structural schematic diagram of the sixth combination use method of the movable modular assembled out-of-plane support structure described in the present invention.

[0083] Fig.14 This is a structural schematic diagram of the seventh combination use method of the movable modular assembled out-of-plane support structure described in the present invention.

[0084] Fig.15 for Fig.12 Schematic diagram of the decomposition.

[0085] Icons: 1-support column, 2-support diagonal rod, 3-slotted bottom beam, 4-slotted connecting beam, 5-slotted expansion beam, 6-cover plate connector, 7-ear plate connector, 101-H-shaped steel column, 102-opening top plate, 103-opening bottom plate, 104-column foot stiffening rib, 105-web stiffening rib, 106-oblong hole, 201-closed steel pipe, 202-double ear plate, 203-end plate, 301-first slotted upper flange plate, 302-first slotted lower flange plate, 303-first web plate, 304-first opening end plate, 401-first Second slotted upper flange plate, 402-second slotted lower flange plate, 403-second web plate, 404-second holed end plate, 405-first side connecting plate, 406-inner partition plate, 407-large bolt hole, 501-third slotted upper flange plate, 502-third slotted lower flange plate, 503-third web plate, 504-third holed end plate, 505-second side connecting plate, 601-fixing bolt hole, 602-longitudinal sliding oblong hole, 603-transverse sliding oblong hole, 701-holed connecting plate, 702-three ear plate, 703-pin shaft. DETAILED DESCRIPTION

[0086] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0087] Example 1

[0088] like Figure 1-Figure 15As shown, this embodiment proposes a movable modular assembled out-of-plane support structure, including a support column 1, a support diagonal rod 2, a slotted bottom beam 3, a slotted connecting beam 4, a slotted expansion beam 5, a cover plate connector 6 and an ear plate connector 7.

[0089] Among them, Figure 1 As shown, the support column 1 includes an H-shaped steel column 101, a perforated top plate 102, a perforated bottom plate 103, a column foot stiffening rib 104 and a web stiffening rib 105. The perforated top plate 102 and the perforated bottom plate 103 are respectively connected to the top and bottom ends of the H-shaped steel column 101, the web stiffening rib 105 is connected between the web and the flange plate of the H-shaped steel column 101, and the column foot stiffening rib 104 is connected between the perforated bottom plate 103 and the flange plate of the H-shaped steel column 101. Double rows of bolt holes are provided on the flange plate of the H-shaped steel column 101. Multiple bolt holes are provided on the perforated top plate 102 and the perforated bottom plate 103, and an oblong hole 106 is also provided on the perforated bottom plate 103. The H-shaped steel column 101 is made of wide flange hot-rolled H-shaped steel, and is connected to the perforated top plate 102 , the perforated bottom plate 103 , the column foot stiffening ribs 104 and the web stiffening ribs 105 by welding.

[0090] like Figure 2 As shown, the supporting diagonal rod 2 includes a closed steel pipe 201, a double-ear plate 202 and an end plate 203. The two ends of the closed steel pipe 201 are respectively connected to the end plates 203, and the two end plates 203 are both connected to the double-ear plates 202. The end plates 203 are connected to the closed steel pipe 201 and the double-ear plates 202 by welding.

[0091] like Figure 3 As shown, the slotted bottom beam 3 includes a first slotted upper flange plate 301, a first slotted lower flange plate 302, a first web plate 303 and a first perforated end plate 304. The first slotted upper flange plate 301 and the first slotted lower flange plate 302 are arranged opposite to each other, two first web plates 303 are connected between the first slotted upper flange plate 301 and the first slotted lower flange plate 302, and the first perforated end plate 304 is arranged at the end, and the first perforated end plate 304 is connected to the ends of the first slotted upper flange plate 301, the first slotted lower flange plate 302 and the first web plate 303. The first slotted upper flange plate 301 and the first slotted lower flange plate 302 are provided with strip grooves, and the first slotted upper flange plate 301 is also provided with a plurality of bolt holes, and a row of bolt holes are respectively provided on both sides of the strip groove on the first slotted upper flange plate 301. The first perforated end plate 304 is provided with a plurality of bolt holes. The cross section of the slotted bottom beam 3 is II-shaped.

[0092] like Figure 4As shown, the slotted connecting beam 4 includes a second slotted upper flange plate 401, a second slotted lower flange plate 402, a second web plate 403, a second perforated end plate 404, a first side connecting plate 405 and an inner partition plate 406, the second slotted upper flange plate 401 and the second slotted lower flange plate 402 are arranged opposite to each other, two second web plates 403 are connected between the second slotted upper flange plate 401 and the second slotted lower flange plate 402, the inner partition plate 406 is connected between the two second web plates 403, the second perforated end plate 404 is arranged at the end, and the second perforated end plate 404 is connected to the ends of the second slotted upper flange plate 401, the second slotted lower flange plate 402 and the second web plate 403. The first side connecting plate 405 is also connected between the second slotted upper flange plate 401 and the second slotted lower flange plate 402. The first side connecting plate 405 is located on the outside of the second web plate 403. In this embodiment, the first side connecting plate 405 is connected to the middle of the second slotted upper flange plate 401 and the second slotted lower flange plate 402 in the length direction. Two strip grooves are respectively provided on the second slotted upper flange plate 401 and the second slotted lower flange plate 402. No strip groove is provided at the connection of the first side connecting plate 405. Two large bolt holes 407 are provided in the middle of the two strip grooves. Two rows of bolt holes are also provided on the edge of the second slotted upper flange plate 401, which are respectively located on both sides of the strip hole. Multiple bolt holes are provided on the second perforated end plate 404 and the first side connecting plate 405. The cross section of the slotted connecting beam 4 is II-shaped.

[0093] When the support column 1 is connected to the slotted connecting beam 4, the support column 1 is arranged perpendicular to the slotted connecting beam 4, the perforated bottom plate 103 is connected to the second slotted upper flange plate 401, the oblong hole 106 is opposite to the large bolt hole 407, and then the connecting bolt is inserted between the two to achieve connection. Due to the design of the oblong hole 106, the relative position between the support column 1 and the slotted connecting beam 4 can be adjusted within a certain range. The cooperation of the oblong hole 106, the large bolt hole 407 and the bolt can achieve a small range of adjustment in the strong and weak axis directions when the support column 1 is installed; thereby effectively avoiding the common difficult installation problem caused by processing accuracy in engineering; and finally achieving the movable effect of the out-of-plane support structure in the positioning and installation stage. When the slotted bottom beam 3 is connected to the slotted connecting beam 4, the first perforated end plate 304 can be directly connected to the first side connecting plate 405.

[0094] like Figure 5As shown, the slotted expansion beam 5 comprises a third slotted upper flange plate 501, a third slotted lower flange plate 502, a third web plate 503, a third perforated end plate 504 and a second side connecting plate 505. The third slotted upper flange plate 501 and the third slotted lower flange plate 502 are arranged opposite to each other, two third web plates 503 are connected between the third slotted upper flange plate 501 and the third slotted lower flange plate 502, and the third perforated end plate 504 is arranged at the end, and the third perforated end plate 504 is connected to the ends of the third slotted upper flange plate 501, the third slotted lower flange plate 502 and the third web plate 503. The second side connecting plate 505 is also connected between the third slotted upper flange plate 501 and the third slotted lower flange plate 502, and the second side connecting plate 505 is located on the outside of the third web plate 503. The third slotted upper flange plate 501 and the third slotted lower flange plate 502 are provided with strip grooves, and the third slotted upper flange plate 501 is provided with two rows of bolt holes. The expansion on other modules is achieved through the second side connecting plate 505. The slotted expansion beam 5 can be directly connected to other modules (such as the slotted connecting beam 4 and the slotted bottom beam 3) through the third perforated end plate 504, can also be directly connected to other modules through the second side connecting plate 505, and can also be connected to other modules through the cover plate connector 6.

[0095] like Figure 6 As shown, the cover plate connector 6 adopts a connecting plate, on which a fixing bolt hole 601, a longitudinal sliding oblong hole 602 and a pair of transverse sliding oblong holes 603 are provided, and the fixing bolt hole is located between the two transverse sliding oblong holes. The cover plate connector 6 is a specially made optional accessory, and bolts are passed through the oblong holes on the cover plate connector 6 to achieve distance adjustment and connection and fixation between the modules.

[0096] When the slotted expansion beam 5 is connected to other modules through the cover plate connector 6, for example, connected to the slotted connecting beam 4, the longitudinal sliding oblong hole 602 is aligned and connected with a row of bolt holes on the second slotted upper flange plate 401, and the connection position of the cover plate connector 6 on the second slotted upper flange plate 401 can be adjusted. The two transverse sliding oblong holes 603 are respectively aligned and connected with the two rows of bolt holes on the third slotted upper flange plate 501, and the connection position of the slotted expansion beam 5 on the cover plate connector 6 can be adjusted.

[0097] like Figure 7As shown, the ear plate connector 7 includes a perforated connecting plate 701, on which three ear plates 702 are arranged, and a pin shaft 703 is installed on the three ear plates 702. The two ends of the supporting diagonal rod 2 are respectively connected to the supporting column 1 and the slotted bottom beam 3 through the ear plate connector 7. When in use, the two ear plates 202 are inserted into the three ear plates 702, and then the pin shaft 703 is inserted, and the pin shaft 703 cooperates with the ear plates to realize the movable connection between the supporting diagonal rod 2 and the supporting column 1 and the slotted bottom beam 3.

[0098] Since the slotted bottom beam 3, the slotted connecting beam 4 and the slotted expansion beam 5 are all provided with strip grooves, they can be easily adjusted in the horizontal and vertical directions of each module in coordination with the slot holes or round holes on the ground.

[0099] The support column 1 and the slotted connecting beam 4 are standard mandatory parts, and the slotted bottom beam 3, the support diagonal rod 2, the slotted expansion beam 5, the cover plate connector 6, and the ear plate connector 7 are standard optional parts. Various optional parts can be processed and configured according to the bearing capacity requirements, structural combination methods, and working surface requirements. According to the combination method, the mandatory parts and optional parts can be matched with the cover plate, stiffening plate, connecting plate and bolts to easily achieve the goals of multiple expansion combinations, modular assembly and movable adjustment.

[0100] like Figure 8 As shown, the support column 1, the slotted connecting beam 4 and the slotted extension beam 5 are combined, the slotted connecting beam 4 and the slotted extension beam 5 are arranged in parallel, and the support column 1 is arranged perpendicular to the slotted connecting beam 4 and the slotted extension beam 5. The bottom end of the support column 1 is connected to the slotted connecting beam 4 and the slotted extension beam 5 through the perforated bottom plate 103. The second side connecting plate 505 of the slotted extension beam 5 is connected to the first side connecting plate 405 of the slotted connecting beam 4.

[0101] like Fig. 9 As shown, the support column 1, the slotted connecting beam 4 and the slotted extension beam 5 are combined, and one slotted extension beam 5 is arranged on each side of the slotted connecting beam 4, and the slotted extension beam 5 is arranged perpendicular to the slotted connecting beam 4. The support column 1 is arranged perpendicular to the slotted connecting beam 4 and the slotted extension beam 5. The bottom end of the support column 1 is connected to the slotted connecting beam 4 and the slotted extension beam 5 through the perforated bottom plate 103. The third perforated end plate 504 of the slotted extension beam 5 is connected to the first side connection plate 405 of the slotted connecting beam 4.

[0102] like Fig.10As shown, the support column 1, the slotted bottom beam 3 and the slotted connecting beam 4 are combined, the slotted bottom beam 3 is arranged perpendicular to the slotted connecting beam 4, and the support column 1 is arranged perpendicular to the slotted bottom beam 3 and the slotted connecting beam 4. The bottom end of the support column 1 is connected to the slotted bottom beam 3 and the slotted connecting beam 4 through the perforated bottom plate 103. The first perforated end plate 304 of the slotted bottom beam 3 is connected to the first side connecting plate 405 of the slotted connecting beam 4.

[0103] like Fig.11 As shown, the support column 1, the support diagonal rod 2, the slotted bottom beam 3 and the slotted connecting beam 4 are combined, the slotted bottom beam 3 is arranged perpendicular to the slotted connecting beam 4, the support column 1 is arranged perpendicular to the slotted bottom beam 3 and the slotted connecting beam 4, the two ends of the support diagonal rod 2 are respectively connected to the support column 1 and the slotted bottom beam 3 through the ear plate connector 7, and the support diagonal rod 2 is arranged obliquely. The bottom end of the support column 1 is connected to the slotted bottom beam 3 and the slotted connecting beam 4 through the perforated bottom plate 103. The first perforated end plate 304 of the slotted bottom beam 3 is connected to the first side connecting plate 405 of the slotted connecting beam 4.

[0104] like Fig.12 As shown, the support column 1, the support diagonal rod 2, the slotted bottom beam 3, the slotted connecting beam 4 and the slotted extension beam 5 are combined, the slotted bottom beam 3 is arranged perpendicular to the slotted connecting beam 4, the support column 1 is arranged perpendicular to the slotted bottom beam 3 and the slotted connecting beam 4, the two ends of the support diagonal rod 2 are respectively connected to the support column 1 and the slotted bottom beam 3 through the ear plate connector 7, the support diagonal rod 2 is arranged obliquely, and a slotted extension beam 5 is arranged on both sides of the slotted bottom beam 3. The bottom end of the support column 1 is connected to the slotted bottom beam 3 and the slotted connecting beam 4 through the perforated bottom plate 103. The first perforated end plate 304 of the slotted bottom beam 3 is connected to the first side connecting plate 405 of the slotted connecting beam 4. The slotted extension beam 5 is connected to the slotted connecting beam 4 through the cover plate connector 6.

[0105] like Fig.13As shown, the supporting column 1, the supporting diagonal rod 2, the slotted bottom beam 3, the slotted connecting beam 4 and the slotted expansion beam 5 are combined, the slotted bottom beam 3 is arranged perpendicular to the slotted connecting beam 4, one of the slotted expansion beams 5 is arranged perpendicular to the slotted connecting beam 4, the slotted bottom beam 3 and the slotted expansion beam 5 are respectively located on both sides of the slotted connecting beam 4, the slotted bottom beam 3 and the slotted expansion beam 5 are located in a straight line, the supporting column 1 is arranged perpendicular to the slotted bottom beam 3 and the slotted connecting beam 4, the two ends of the supporting diagonal rod 2 are respectively connected to the supporting column 1 and the slotted bottom beam 3 through the ear plate connecting piece 7, the supporting diagonal rod 2 is arranged obliquely, and one side of the slotted bottom beam 3 is also connected to a slotted expansion beam 5, and the slotted expansion beam 5 is connected to the slotted bottom beam 3 through the cover plate connecting piece 6. The bottom end of the support column 1 is connected to the slotted bottom beam 3 and the slotted connecting beam 4 through the perforated bottom plate 103. The first perforated end plate 304 of the slotted bottom beam 3 is connected to the first side connecting plate 405 of the slotted connecting beam 4. The third perforated end plate 504 of the slotted expansion beam 5 is connected to the first side connecting plate 405 on the other side of the slotted connecting beam 4.

[0106] like Fig.14 As shown, the support column 1, the support diagonal rod 2, the slotted bottom beam 3, the slotted connecting beam 4 and the slotted extension beam 5 are combined, the slotted bottom beam 3 is arranged perpendicular to the slotted connecting beam 4, the slotted extension beam 5 is also arranged perpendicular to the slotted connecting beam 4, one side of the slotted connecting beam 4 is connected to the slotted bottom beam 3, the other side of the slotted connecting beam 4 is connected to two slotted extension beams 5, and the two slotted extension beams 5 are connected to the slotted connecting beam 4 through the cover plate connector 6. The first perforated end plate 304 of the slotted bottom beam 3 is connected to the first side connecting plate 405 of the slotted connecting beam 4. The support column 1 is arranged perpendicular to the slotted bottom beam 3 and the slotted connecting beam 4, the two ends of the support diagonal rod 2 are respectively connected to the support column 1 and the slotted bottom beam 3 through the ear plate connector 7, and the support diagonal rod 2 is arranged obliquely. The bottom end of the support column 1 is connected to the slotted bottom beam 3 and the slotted connecting beam 4 through the perforated bottom plate 103 .

[0107] Seven combination assembly forms are given above, but are not limited to these seven combination assembly forms. Through different combinations, the structure can show different combination forms and thus adapt to different use conditions.

[0108] The modules of the movable modular assembled out-of-plane support structure of the present invention are designed in a standardized manner, and the modules are quickly assembled through specially designed movable standard connectors. The combination of the standard modules can be adapted to different use conditions. In short, the combination of the standard modules and the rapid assembly of the specially made movable standard connectors ultimately realize a movable modular assembled out-of-plane support structure.

[0109] The movable modular assembled out-of-plane support structure of the present invention can be infinitely adjusted and has the advantage of rapid modular assembly. The entire out-of-plane support structure is divided into several standard modules with independent functions, and the standard modules are divided into standard required accessories and standard optional accessories according to usage requirements. Each standard module can be quickly assembled through bolts and pins. According to the configuration quantity and combination of standard optional accessories, the purpose of the structure adapting to different fixing points and being bidirectionally infinitely adjustable can be achieved through the combination of strip grooves and anchor bolts, which effectively avoids the inability to fix the structure due to insufficient manufacturing and installation precision. Out-of-plane support structures of different combinations can be achieved by placing the standard optional accessories on the ground and combining them with the standard required accessories.

[0110] When in use, the out-of-plane support structure can be divided into three categories according to whether the out-of-plane support structure contains supporting diagonal rods 2 and slotted bottom beams 3, namely heavy-duty out-of-plane support structure (containing both supporting diagonal rods 2 and slotted bottom beams 3), medium-duty out-of-plane support structure (containing slotted bottom beams 3 but not including supporting diagonal rods 2) and light-duty out-of-plane support structure (containing neither supporting diagonal rods 2 nor slotted bottom beams 3). According to the out-of-plane support direction provided by the out-of-plane support structure, the out-of-plane support structure can be divided into two categories: unidirectional out-of-plane support (only one side of the slotted connecting beam 4 is provided with the slotted bottom beam 3 or the slotted extension beam 5) and bidirectional out-of-plane support (both sides of the slotted connecting beam 4 are provided with the slotted bottom beam 3 or the slotted extension beam 5).

[0111] Therefore, according to the requirements of the out-of-plane support capacity and support direction of the out-of-plane support structure in the usage scenario, the out-of-plane support structures provided in the present embodiment can be divided into unidirectional light out-of-plane support structures (such as Figure 8 as shown), one-way medium-sized out-of-plane support structure (such as Fig.10 As shown), bidirectional lightweight out-of-plane support structure (as shown Fig. 9 As shown), one-way heavy-duty out-of-plane support structure (such as Fig.11 , 12 As shown), bidirectional heavy-duty out-of-plane support structure (as Fig.13 , 14As shown). Obviously, the movable modular assembled out-of-plane support structure of the present invention has the characteristics of flexible combination, standard modular production, and rapid assembly and use; when in use, whether there is a supporting diagonal rod 2 is the key to determining the strength of the out-of-plane support capacity; the placement orientation of the slotted expansion beam 5 on the side of the slotted connecting beam 4 is the key to determining the support direction of the out-of-plane support structure; the combined movement of the slotted expansion beam 5 on the slotted connecting beam 4 and the slotted bottom beam 3 is the key to achieving the adjustment and movement of any fixed point.

[0112] In the laboratory, the laboratory's own movable anchor bolts can be inserted into the strip grooves of the slotted bottom beam 3, the slotted connecting beam 4, and the slotted expansion beam 5, so as to realize the rapid fixation of the out-of-plane support structure and the infinite adjustment of the slotting direction. In addition, support columns 1 with different height modules can be manufactured, and the different height requirements of the out-of-plane support structure can be met by bolting the support columns 1 to other modules; through the coordinated use of the slotted expansion beam 5 and the cover plate connector 6, and the infinite adjustment of the slotted bottom beam 3 and the slotted connecting beam 4 in the long slot direction, the two-way infinite adjustment of the out-of-plane support structure on the ground can be easily realized under the condition of fixed anchor bolt points.

[0113] At the construction site, the light and medium-sized out-of-plane support structures proposed in the present invention can be directly used as out-of-plane retaining bars in the material storage yard. They can be fixed by inserting steel pipes or thick steel bars into the ground soil through the strip grooves of the slotted connecting beams 4, or the accumulated materials can be directly pressed on the slotted bottom beams 3 and the slotted expansion beams 5 to achieve the effect of using the out-of-plane support structure without fixing it. The heavy-duty out-of-plane support structure proposed in the present invention is mainly arranged at the parts of the main structure that are prone to out-of-plane instability. The out-of-plane force is converted into the axial force of the supporting diagonal rods through the supporting diagonal rods 2 and transmitted to the ground through the slotted bottom beams 3. For example, it can be used for out-of-plane support of deep foundation pits, temporary support of prefabricated vertical components, and can even be used to form heavy-duty vertical supports through row combinations, so as to achieve the effects of rapid assembly, flexible combination, strong and stable, and infinitely adjustable base.

[0114] The manufacturing and use method of the above-mentioned movable modular assembled out-of-plane support structure comprises the following steps:

[0115] S1: Processing and manufacturing various standard modules: support column 1, support diagonal rod 2, slotted bottom beam 3, slotted connecting beam 4, slotted expansion beam 5, cover plate connector 6, ear plate connector 7;

[0116] S2: Assemble the supporting column 1 and the slotted connecting beam 4 into one piece;

[0117] S3: Select and install the slotted bottom beam 3, arrange the slotted bottom beam 3 on one side of the slotted connecting beam 4, and assemble the supporting column 1, the slotted bottom beam 3 and the slotted connecting beam 4 into one body;

[0118] S4: Select and install the supporting diagonal rod 2, and install the supporting diagonal rod 2 between the supporting column 1 and the slotted bottom beam 3 through the ear plate connector 7;

[0119] S5: Select and install the slotted expansion beam 5, and install the slotted expansion beam 5 on the slotted bottom beam 3 and / or the slotted connecting beam 4 through the cover plate connecting piece 6.

[0120] The processing and manufacturing method of the support column 1 includes:

[0121] S1: an H-shaped steel column 101 is manufactured by using hot-rolled H-shaped steel, and web stiffening ribs 105 are welded on both sides of the web of the H-shaped steel column 101, and then double rows of bolt holes are punched on the flange plate of the H-shaped steel column 101;

[0122] S2: Weld a perforated bottom plate 103 with an oblong hole on the bottom end of the H-shaped steel column 101, and then weld a perforated top plate 102 on the top end of the H-shaped steel column 1;

[0123] S3: Weld the column foot stiffening rib 104 on the column foot flange of the H-shaped steel column 101 so that the column foot stiffening rib 104 and the perforated bottom plate 103 are completely connected as one, which plays a good role in preventing overturning and column foot buckling, and finally forms a supporting column 1.

[0124] The processing and manufacturing method of the supporting diagonal rod 2 includes:

[0125] S1: using a seamless steel pipe, cutting it into a required closed steel pipe 201;

[0126] S2: Cutting out end plates 203 from a plate, and welding the end plates 203 to both ends of the closed steel pipe 201, so that the closed steel pipe 201 is completely closed;

[0127] S3: Use the plate to cut out the required double-ear plate 202, and weld the double-ear plate 202 to the end plates 203 at both ends of the closed steel pipe 201; after correction and finalization, the supporting diagonal rod 2 is finally formed.

[0128] The processing and manufacturing method of the slotted bottom beam 3 includes:

[0129] S1: cutting out the bottom plate, and slotting to form the first slotted lower flange plate 302; cutting out the top plate, and slotting and punching to form the first slotted upper flange plate 301; cutting out the end plate, and punching to form the first perforated end plate 304;

[0130] S2: manufacturing two first webs 303, assembling and welding the first webs 303, the first slotted upper flange plate 301, and the first slotted lower flange plate 302 into a II-shaped cross-section steel beam;

[0131] S3: Weld the first perforated end plate 304 to the two ends of the II-shaped cross-section steel beam formed in the previous step, and finally form the slotted bottom beam 3.

[0132] The processing and manufacturing method of the slotted connecting beam 4 includes:

[0133] S1: Cut out the required upper and lower flange plates, open two long grooves on the lower flange plate to form a second slotted lower flange plate 402; open two long grooves on the upper flange plate, punch out two rows of bolt holes on the edge, and open two large bolt holes in the middle to form a second slotted upper flange plate 401 for connection with the perforated bottom plate 103 of the support column 1;

[0134] S2: Cut two second webs 403 of required length, and weld the two second webs 403 together using an inner partition 406 disposed in the middle of the two second webs 403;

[0135] S3: Assemble and weld the second slotted upper flange plate 401, the second slotted lower flange plate 402 and the second web plate 403 into a II-shaped cross-section beam;

[0136] S4: The second end plates 404 with holes are welded flush at both ends of the II-shaped cross-section beam formed by welding in the previous step; the corresponding first side connecting plates 405 are welded in the middle of both sides of the II-shaped cross-section beam, and the slotted connecting beam 4 is finally formed after adjusting the positioning.

[0137] The processing and manufacturing method of the slotted expansion beam 5 includes:

[0138] S1: cutting out the required upper and lower flange plates, and cutting a long groove in the lower flange plate to form a third slotted lower flange plate 502; cutting a long groove in the upper flange plate, and cutting a double row of bolt holes on the edge of the plate to form a third slotted upper flange plate 501;

[0139] S2: using the plate to cut out the required two third webs 503, assembling and welding the third slotted upper flange plate 501, the third slotted lower flange plate 502 and the third web 503 into a II-shaped cross-section beam;

[0140] S3: The third perforated end plates 504 are welded flush on both ends of the II-shaped cross-section beam formed in the previous step; then the second side connecting plates 505 are welded flush in the middle of both sides of the II-shaped cross-section beam, and four bolt holes are opened on the second side connecting plates 505 to facilitate expansion connection with other standard modules. After positioning and leveling, a slotted expansion beam 5 is finally formed.

[0141] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A movable modular assembled out-of-plane support structure, characterized in that: It comprises a supporting column, a supporting diagonal rod, a slotted bottom beam, a slotted connecting beam, a slotted expansion beam, a cover plate connecting piece and an ear plate connecting piece; the slotted bottom beam, the slotted connecting beam and the slotted expansion beam are provided with strip grooves; the supporting column is arranged perpendicular to the slotted connecting beam, and the bottom of the supporting column is adjustably connected to the slotted connecting beam; the side of the slotted connecting beam is connected to the slotted bottom beam and / or the slotted expansion beam; the slotted expansion beam is directly connected to the slotted connecting beam, or is adjustably connected to the slotted connecting beam through the cover plate connecting piece; The movable modular assembled out-of-plane support structure is divided into a heavy out-of-plane support structure, a medium out-of-plane support structure and a light out-of-plane support structure; The side of the slotted connecting beam in the heavy-duty out-of-plane support structure is connected to the slotted bottom beam, and the two ends of the supporting diagonal rod are respectively connected to the supporting column and the slotted bottom beam through the ear plate connector; The side of the slotted connecting beam in the medium-type out-of-plane support structure is connected to the slotted bottom beam, and the supporting diagonal rod is not provided; The slotted bottom beam and the supporting diagonal rod are not provided in the lightweight out-of-plane supporting structure.

2. The movable modular assembled out-of-plane support structure according to claim 1 is characterized in that: The slotted bottom beam and the slotted expansion beam are both lateral support members; When only one side of the slotted connecting beam is connected to the lateral support member, the movable modular assembled out-of-plane support structure is a unidirectional out-of-plane support; When the lateral support members are connected to both sides of the slotted connecting beam, the movable modular assembled out-of-plane support structure is a bidirectional out-of-plane support.

3. The movable modular assembled out-of-plane support structure according to claim 1 is characterized in that: The supporting column includes an H-shaped steel column, a perforated top plate, a perforated bottom plate, a column foot stiffening rib and a web stiffening rib. The perforated top plate and the perforated bottom plate are respectively connected to the top and bottom ends of the H-shaped steel column, the web stiffening rib is connected between the web and the flange plate of the H-shaped steel column, the column foot stiffening rib is connected between the perforated bottom plate and the flange plate of the H-shaped steel column, and an oblong hole is opened on the perforated bottom plate.

4. The movable modular assembled out-of-plane support structure according to claim 1, characterized in that: The slotted connecting beam comprises a second slotted upper flange plate, a second slotted lower flange plate, a second web plate, a second perforated end plate, a first side connecting plate and an inner partition plate, the second slotted upper flange plate and the second slotted lower flange plate are arranged opposite to each other, two second web plates are connected between the second slotted upper flange plate and the second slotted lower flange plate, the inner partition plate is connected between the two second web plates, the second perforated end plate is arranged at the end, and the second perforated end plate is connected to the end portions of the second slotted upper flange plate, the second slotted lower flange plate and the second web plate; The first side connecting plate is further connected between the second slotted upper flange plate and the second slotted lower flange plate, and the first side connecting plate is located on the outer side of the second web plate; The second slotted upper flange plate is provided with bolt holes, and the bolt holes are used to correspond to the oblong holes on the perforated bottom plate and to install connecting pieces therein, so as to connect the supporting columns with the slotted connecting beams.

5. The movable modular assembled out-of-plane support structure according to claim 4 is characterized in that: The slotted bottom beam comprises a first slotted upper flange plate, a first slotted lower flange plate, a first web plate and a first perforated end plate, wherein the first slotted upper flange plate and the first slotted lower flange plate are arranged opposite to each other, two first web plates are connected between the first slotted upper flange plate and the first slotted lower flange plate, the first perforated end plate is arranged at an end portion, and the first perforated end plate is connected to the ends of the first slotted upper flange plate, the first slotted lower flange plate and the first web plate; The first slotted upper flange plate and the first slotted lower flange plate are provided with strip grooves, and the first perforated end plate is used to be connected to the first side connecting plate.

6. The movable modular assembled out-of-plane support structure according to claim 5, characterized in that: The supporting diagonal rod comprises a closed steel pipe, an ear plate and an end plate, the two ends of the closed steel pipe are respectively connected to the end plates, and the two end plates are both connected to the ear plates; The ear plate connecting member includes a perforated connecting plate, which is connected to the H-shaped steel column or the first slotted upper flange plate. The perforated connecting plate is also provided with an ear plate, and a pin is installed between the ear plate on the end plate and the ear plate on the perforated connecting plate, and a rotational connection is achieved through the pin.

7. The movable modular assembled out-of-plane support structure according to claim 5, characterized in that: The slotted expansion beam comprises a third slotted upper flange plate, a third slotted lower flange plate, a third web plate, a third perforated end plate and a second side connecting plate, the third slotted upper flange plate and the third slotted lower flange plate are arranged opposite to each other, two third web plates are connected between the third slotted upper flange plate and the third slotted lower flange plate, the third perforated end plate is arranged at the end, and the third perforated end plate is connected to the end portions of the third slotted upper flange plate, the third slotted lower flange plate and the third web plate; The second side connecting plate is further connected between the third slotted upper flange plate and the third slotted lower flange plate, and the second side connecting plate is located on the outer side of the third web plate; The third slotted upper flange plate and the third slotted lower flange plate are provided with strip grooves.

8. The movable modular assembled out-of-plane support structure according to claim 7, characterized in that: The slotted expansion beam is connected to the first side connecting plate through the third hole end plate or the second side connecting plate.

9. The movable modular assembled out-of-plane support structure according to claim 7, characterized in that: The slotted expansion beam is connected to the slotted connecting beam or the slotted bottom beam through the cover plate connecting piece; The cover plate connecting piece adopts a connecting plate, and the connecting plate is provided with a fixing bolt hole, a longitudinal sliding oblong hole and a transverse sliding oblong hole; Connecting the cover plate connecting member to the slotted connecting beam or the slotted bottom beam by installing a connecting member in the longitudinal sliding oblong hole; The cover plate connecting member is connected to the slotted expansion beam by installing a connecting member in the transverse sliding oblong hole.

10. A method for manufacturing and using a movable modular assembled out-of-plane support structure according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Processing and manufacturing various standard modules: supporting columns, supporting diagonal rods, slotted bottom beams, slotted connecting beams, slotted expansion beams, cover plate connectors, and ear plate connectors; S2: Assemble the supporting columns and the slotted connecting beams into one piece; S3: Select and install the slotted bottom beam, arrange the slotted bottom beam on one side of the slotted connecting beam, and assemble the supporting column, the slotted bottom beam and the slotted connecting beam into one piece; S4: Select to install the support diagonal rod, and install the support diagonal rod between the support column and the slotted bottom beam through the ear plate connector; S5: Select to install the slotted expansion beam, and install the slotted expansion beam on the slotted bottom beam and / or the slotted connecting beam through the cover plate connector.

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