CN209277286U - Outdoor bamboo matter assembled double-spliced beam column structure - Google Patents

Abstract

The utility model discloses an outdoor bamboo assembled double beam-column structure, which comprises feet fixed on the ground, a vertically inclined column and a horizontally inclined main beam, and the materials of the column and the main beam are all bamboo. The bottom end of the column is fixedly connected to one end of the foot seat in rotation, the bottom end of the column is also connected to the other end of the foot seat through an upper slant brace, one end of the main beam is fixed to the top of the column, and is fixedly connected through a lower slant brace, The two ends of the main beam are connected to the top of the column by cable traction, and the bottom end of the column is connected to the horizontally downward inclined end of the main beam by cable traction. The utility model prefabricates each assembled part into a standard part in the factory, and especially adopts a multi-section structure for on-site assembly for the overly long and overweight parts, so as to realize the large span of the beam-column structure, the curved variable section, the center of gravity of the structure can be adjusted, Multi-scenario bamboo prefabricated building outdoor modular rapid assembly application, easy disassembly and assembly, and can be recycled and reused.

Description

An outdoor bamboo assembled double beam-column structure

technical field

The utility model belongs to the technical field of beam-column structures, in particular to an outdoor bamboo-assembled double-combined beam-column structure.

Background technique

The report of the Nineteenth National Congress of the Communist Party of China pointed out that green and green mountains are mountains of gold and silver, and we must build a beautiful China that is ecologically livable. Since 2016, the state has issued a number of encouraging policies to promote the development of prefabricated buildings, especially prefabricated wood structures: "Guidelines issued by the General Office of the State Council on Vigorously Developing Prefabricated The proportion of newly-built buildings accounted for 30%, and the development of modern wood-structured buildings is actively advocated, and new low-rise public buildings such as schools, childcare, nursing homes, and garden landscapes invested by the government are encouraged to adopt wood structures." "Architecture" released in 2017 The "13th Five-Year Plan" for Energy Conservation and Green Building Development, "Technical Standards for Prefabricated Wood Structure Buildings" require that prefabricated wood structure buildings should comply with the principle of sustainability throughout the life of the building, and should meet the design standardization requirements of prefabricated buildings. , The requirements of factory production, construction assembly, decoration integration, management informationization and application intelligence.

Prefabricated wood and bamboo structure buildings refer to wood and bamboo structural components and parts that are prefabricated in standardized factories and assembled on site. Factory prefabrication of wood structure buildings mainly includes three forms: component prefabrication, panel component prefabrication, and unit module prefabrication. Component prefabrication mainly includes glulam components, cross-laminated timber (CLT) panels, and other engineered wood components such as I-beam joists. The prefabricated wooden structure has the advantages of high processing precision, stable quality, high utilization rate, fast construction speed, and low labor cost. However, with the ban on logging in natural forests and fluctuations in the international timber market, there are fewer and fewer large-diameter timbers on the market. The most important features of prefabricated wood structure buildings are: a large number of on-site construction is transferred to factory production, computer-aided manufacturing, and housing quality control is moved from the construction site to the factory to meet strict quality certification management requirements. At present, the sanitation and safety conditions of most construction sites are poor. With the disappearance of China's demographic dividend year by year and the intensification of aging, fewer and fewer young people are willing to work on construction sites exposed to the sun, rain, and dust and noise. On the other hand, national construction regulations and consumers have increased requirements for the comfort, safety and ecological beauty of residential and rest buildings.

Therefore, it is necessary to make use of my country's abundant bamboo resources and the characteristics of high strength and good toughness of bamboo itself to develop high-performance outdoor bamboo engineering materials with stable performance and good durability for prefabricated bamboo structures, which has important market prospects and social , Ecological value. Therefore, designing a beam-column structure with simple assembly, high strength, easy assembly, low cost and wide application scenarios is the need of the current society.

Utility model content

The technical problem to be solved by the utility model is to provide an outdoor bamboo assembled double beam-column structure for the deficiencies of the above-mentioned prior art. For the parts that are too long and too heavy, the multi-section structure is used for on-site assembly to realize the outdoor modular rapid assembly application of the beam-column structure with large span, curved cross-section, and multi-scenario bamboo prefabricated buildings. It is easy to disassemble and assemble, and can be recycled and reused. use.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an outdoor bamboo assembled double beam column structure, which is characterized in that it includes feet fixed on the ground, vertically inclined columns and horizontally inclined columns. The main beam, the materials of the column and the main beam are both bamboo, and the structural form of the column and the main beam is a double structure. The bottom end is also connected to the other end of the foot seat through the upper brace, one end of the main beam is fixed to the top of the column, and is fixedly connected through the lower brace, and the two ends of the main beam are connected to the top of the column through steel Cable traction connection, the bottom end of the column is connected with the horizontally downward-sloping end of the main beam through a cable traction connection.

Preferably, the main girder includes a first main girder section, a second main girder section and a third main girder section sequentially connected by an I-shaped extension piece, and the I-shaped extension piece includes a first baffle plate and a second section main girder. A baffle plate, and a connecting plate connecting the first baffle plate and the second baffle plate, the middle part of the connecting plate is provided with a partition plate crossed with the connecting plate; on the first baffle plate and the second baffle plate Correspondingly, a plurality of first bolt holes are opened, and the ends of the connecting plate located on both sides of the partition plate are provided with second bolt holes, and bolts are threaded on the bolt holes; the first section main beam, the second There are slots at the positions where the ends of the main beam of the section and the main beam of the third section are plugged with the connecting plate, and the main beam of the first section, the main beam of the second section, and the main beam of the third section are connected to the I-shaped extension piece by bolts. fixed;

The first section of the upright column and the second section of the upright column connected by the cross-joint steel sleeve connecting piece of the column, the bottom end of the first section of the upright column is rotatably connected with the foot seat through the rotating piece; the cross-joint steel sleeve connecting piece includes a Pass through the steel sleeve of the first section of the main beam and the extension plate arranged on one side of the steel sleeve, the steel sleeve is provided with a third bolt hole, the extension plate is provided with a fourth bolt hole, the first One end of the first section of the column is provided with an accommodating groove for placing the steel sleeve that matches the shape of the steel sleeve, and the second section of the column is provided with an insertion slot for inserting the long board. The cross-joint steel sleeve connector is fixed to the second column by bolts, and the cross-joint steel sleeve connector is fixedly connected to the first column and the first section main beam by bolts.

Preferably, the base includes a base plate, a rotating base mounted on the base plate, a lower brace connector and a connecting base, a plurality of prefabricated anchor hooks are arranged on the bottom of the base plate, and the connecting base is arranged on the rotating base Between the connecting piece of the lower brace and the connecting piece of the lower brace, the rotating seat is connected with a rotating connecting piece through the rotation of the steel pipe. A plurality of limiting slots are sequentially opened on the wall.

Preferably, a stiffened plate is arranged between both sides of the rotating seat, the upper brace connector, and the connecting seat and the base plate.

Preferably, the main beam is fixedly installed with an upper slant brace installation seat, and the upper slant brace installation seat is provided with a sliding groove, and both ends of the upper slant brace are provided with the upper slant brace connection holes, so One end of the above-mentioned upper slant brace is slidably and fixedly connected with the main beam through the sliding groove provided in the connection hole of the upper slant brace through bolts in turn, and the upper slant brace is provided with an installation hole for the upper slant brace, and the other end of the upper slant brace One end is rotationally and fixedly connected with the column through the bolts passing through the upper diagonal brace installation hole and the upper diagonal brace connection hole.

Preferably, the main beam is an arc-shaped plate structure, and the column is a plate structure.

Compared with the prior art, the utility model has the following advantages:

1. The uprights, upright beams, upper slant braces, lower slant braces, and feet of the utility model are all designed as fully modular standardized components, with large-span variable cross-sections, repeatable disassembly and assembly, fast assembly, and on-site installation and transportation. The cost is low, and the columns and beams are made of bamboo, which is light in weight, has a certain tension, and can be stably pulled and connected by steel cables.

2. The center of gravity of the beam-column structure of the present invention can be adjusted, and the angle between the column and the base, and the angle between the column and the main beam can be adjusted through the upper diagonal brace and the lower diagonal brace to achieve the adjustment of the center of gravity of the beam-column structure. Purpose. At the same time, it is also convenient to adjust the assembly deviation during the assembly process, and to install in sections, such as the column and the main beam are assembled in several sections, which also greatly reduces the number of workers required in the assembly process, and alleviates the inconvenience caused by overweight and long parts. . The prefabricated structure has the characteristics of simple construction, safety and high efficiency, no need for large equipment, good structural stability, beautiful shape, light weight and high strength, good durability, fashion and environmental protection, etc. It can be popularized and applied, and has great economic value.

3. The various parts of the beam-column structure of the utility model are easy to pack, and after disassembly, the components are short, small in size and light in weight, and are suitable for long-distance transportation.

4. In the utility model, the I-shaped extension piece and the cross-joint steel sleeve connection are connected through the interspersed way, and the connection is stable, which is convenient for processing the column and the main beam, and saves materials.

The technical solution of the present utility model will be further described in detail through the accompanying drawings and embodiments below.

Description of drawings

Fig. 1 is a schematic diagram of a beam-column structure of the present invention.

Fig. 2 is a structural schematic diagram of the I-shaped extension piece of the utility model.

Fig. 3 is a structural schematic diagram of a cross-joint steel sleeve connector of the present invention.

Fig. 4 is a schematic structural view of the foot base of the present invention.

Fig. 5 is a structural schematic diagram of a T-shaped connector of the present invention.

Fig. 6 is a schematic structural view of the column of the utility model.

Fig. 7 is a schematic diagram of the layout structure of the pads in the column of the present invention.

Fig. 8 is a side view of the column of the utility model.

Fig. 9 is a schematic diagram of the layout structure of pads in the first section main beam, the second section main beam and the third section main beam of the present invention.

Fig. 10 is a structural schematic diagram of the beam-column structure of the utility model assembled into an outdoor temporary exhibition hall.

Fig. 11 is a side view of the utility model beam column structure assembled into a parking shed.

Explanation of reference signs:

1—column; 1-1—the first column; 1-2—the second column;

2—main beam; 2-1—first section main beam;

2-2—the main beam of the second section; 2-3—the main beam of the third section;

3—foot seat; 3-1—swivel seat; 3-2—upper brace connector;

3-2-1—chute; 3-2-2—limit slot;

3-3—connecting seat; 3-4—base plate; 3-5—reinforced plate;

3-6—rotating connector;

4—steel cable; 5—upper diagonal brace;

6—H-shaped extension piece; 6-1—the first baffle; 6-2—the second baffle;

6-3—connecting plate 6-4—partition plate; 6-5—first bolt hole;

6-6—the first bolt hole;

7—lower diagonal brace; 8—upper diagonal brace mounting seat;

9—Cross transfer steel sleeve connector; 9-1—Steel sleeve; 9-2—Long plate;

9-3—the third bolt hole; 9-4—the fourth bolt hole; 10—the prefabricated part of the anchor hook;

11—shoulder beam; 12—T-shaped connector; 12-1—fixed plate;

12-2—long board; 13—ceiling; 14—steel pipe hole;

15—steel pipe; 16—limit block; 17—X type steel cable.

18—block.

Detailed ways

Example 1

As shown in Figures 1 to 4, the outdoor bamboo assembled double beam-column structure of the present utility model includes a foot seat 3 fixed on the ground, a vertically inclined column 1 and a horizontally inclined main beam 2, the column 1 and the main beam 2 are made of bamboo, and the structure of the column 1 and the main beam 2 is a double structure. The bottom end of the upper brace 5 is also connected to the other end of the foot seat 3, one end of the main beam 2 is fixed to the top of the column 1, and is fixedly connected by the lower brace 7, and the two ends of the main beam 2 The end is connected to the top of the column 1 by a steel cable 4, and the bottom end of the column 1 is connected to the horizontal downwardly inclined end of the main beam 2 by a cable 4.

In this embodiment, the column 1, the main beam 2, the upper diagonal brace 5, the lower diagonal brace 7, and the foot seat 3 of the assembled main beam structure are all designed as fully modular standardized components, which can be assembled and assembled at the construction site, and have a large The cross-section of the span is variable, it can be disassembled repeatedly, and the assembly is fast, it can be installed on site, and the transportation cost is low. The columns and beams are made of bamboo, light in weight, have a certain tension, and can be stably pulled and connected by steel cables. And the center of gravity of the prefabricated double beam-column structure in this embodiment can be adjusted, and the angle between the upright column and the foot seat, the angle between the upright column and the main beam can be adjusted through the upper diagonal brace and the lower diagonal brace, so as to achieve the adjustment of the beam The purpose of the center of gravity of the column structure.

In this embodiment, the front end of the main girder is provided with an 8mm thick bamboo fascia board.

In this embodiment, the main girder 2 includes the first main girder 2-1, the second main girder 2-2 and the third main girder 2-3 which are sequentially connected by the I-shaped extension piece 6. The H-shaped extension piece 6 includes a first baffle plate 6-1 and a second baffle plate 6-2, and a connecting plate 6-3 connecting the first baffle plate 6-1 and the second baffle plate 6-2. The middle part of the plate 6-3 is provided with a partition plate 6-4 crossed with the connecting plate 6-3; the first baffle plate 6-1 and the second baffle plate 6-2 are respectively provided with a plurality of The first bolt hole 6-5, the end of the connecting plate 6-3 located on both sides of the partition plate 6-4 is provided with a second bolt hole 6-6, and the bolt hole is threadedly connected with a bolt; the first Slots are provided at the positions where the ends of the section main beam 2-1, the second section main beam 2-2 and the third section main beam 2-3 are mated with the connecting plate 6-3, and the first section main beam 2- 1. The main beam 2-2 of the second section and the main beam 2-3 of the third section are fixed with the I-shaped extension piece 6 by bolts.

As shown in Fig. 1, Fig. 6, Fig. 7 and Fig. 8, in this embodiment, the first section of upright column 1-1 and the second section of upright column 1-2 connected by the cross-joint steel sleeve connector 9 of the column 1, The bottom end of the first column 1-1 is rotatably connected to the foot base 3 through the rotating member 7; the cross joint steel sleeve connector 9 includes a steel sleeve 9-1 that can pass through the first section main beam 2-1 and the extension plate 9-2 arranged on one side of the steel sleeve 9-1, the steel sleeve 9-1 is provided with a third bolt hole 9-3, and the extension plate 9-2 is provided with a fourth bolt Hole 9-4, one end of the first column 1-1 is provided with an accommodating groove matching the shape of the steel sleeve 9-1 for placing the steel sleeve 9-1, and the second column 1-2 is provided with an insertion groove for plugging in the long board 9-2, the cross-joint steel sleeve connector 9 is fixed to the second column 1-2 by bolts, and the cross-joint steel sleeve is connected Part 9 is fixedly connected with the first section column 1-1 and the first section main beam 2-1 through bolts.

In this embodiment, in order to facilitate the adjustment of the assembly deviation during the assembly process, the installation is carried out in sections, such as the column and the main beam are assembled in several sections, which also greatly reduces the number of workers required in the assembly process, and slows down the excessive weight and length of the components. inconvenience problem. The various components of this embodiment are convenient to pack, and after disassembly, the components are short, small in size and light in weight, and are suitable for long-distance transportation.

As shown in Figure 4, in this embodiment, the foot base 3 includes a base plate 3-4, a rotating seat 3-1 mounted on the base plate 3-4, a lower brace connector 3-2 and a connecting seat 3-3 , the bottom of the base plate 3-4 is provided with a plurality of anchor hook prefabricated parts 10, the connecting seat 3-3 is arranged between the rotating rotating seat 3-1 and the lower brace connector 3-2, the rotating seat 3-1 is connected with a rotating connector 3-6 through the rotation of the steel pipe. The lower brace connector 3-2 is provided with a chute 3-2-1 for adjusting the angle of the lower brace 7. The chute A plurality of limiting grooves 3-2-2 are sequentially opened on the inner bottom wall.

In this embodiment, a stiffened plate 3-5 is arranged between the rotating seat 3-1, the upper diagonal brace connector 3-2 and the connecting seat 3-3 and the base plate 3-4 on both sides, and the stiffened plate 3-5 has the function of reinforcement.

As shown in Figure 1, in this embodiment, the upper diagonal brace installation seat 8 is fixedly installed on the main beam 1, and the upper diagonal brace installation seat 8 is provided with a sliding groove, and the two ends of the upper diagonal brace 5 Both are provided with the connecting holes of the upper slanting braces, and one end of the upper slanting braces 5 passes through the sliding grooves provided in the connecting holes of the upper slanting braces through bolts to be slidably and fixedly connected with the main beam. There is an upper slant brace installation hole, and the other end of the upper slant brace 5 passes through the upper slant brace installation hole and the upper slant brace connection hole through the bolt and is rotationally and fixedly connected with the column 2 .

In this embodiment, the main beam 2 is an arc-shaped plate structure, and the column 1 is a plate structure; the column 1 and the main beam 2 include two clamping plates and clamped between the two clamping plates. The pads between the boards are composed of durable paint sprayed on the sandwich boards. The material of the sandwich boards is recombined bamboo or bamboo beam/wood veneer laminated wood. The pads are made of anti-corrosion wood or recombined Bamboo or bamboo bundle veneers are laminated to make pads, the layout position of the pads in the main beam 2 is shown in Figure 9, and the layout position of the pads in the column 1 is shown in Figures 7 and 8.

In the present embodiment, the processing process of the main girder is:

(1) The main beam 2 is divided into the first section main beam 2-1, the first section main beam 2-2 and the first section main beam 2-3. The extension piece 6 is made of Q235B metal or stainless steel with a thickness of 3-5mm;

(2) The sandwich plate of the main beam is 8-20mm thick recombined bamboo or bamboo beam/wood veneer laminated lumber (BLVL), with durable paint sprayed on both sides;

(3) Multi-head CNC engraving machine tools or wire saws are used to process the curved section of the main beam. The fineness (section height) of the main beam from the first section of the tail to the third section of the front is gradually smaller, the tail is horizontally downward, and the front is horizontally upward. It is beneficial for the center of gravity to be close to the column to maintain the overall stability of the beam-column structure;

(4) Use a CNC multi-row drilling machine or a gantry milling machine to process the holes on the double-joint main beam pad, input the hole diameter and hole position, and the hole size is 6-20mm;

(5) Pad block processing: Use anti-corrosion wood or recombined bamboo or bamboo bundle veneer to make pads. The thickness of the pad is 40-60mm, and the height and width are the size of the main beam sandwich plate; For light anti-corrosion wood, if recombined bamboo is used for thickening, the grain direction of different boards should be vertical to increase the anti-split force of the material; a 3-5mm thick and 50-100mm long pad should be provided at the position of the vertically extended pad. The slot is used for the subsequent insertion of the I-shaped extension piece 6.

(6) Connection of the main beam: Clamp the above-mentioned bamboo engineering material sandwich plate of the two main beams and the cushion block and the I-shaped metal connector on the assembly mold according to the hole position of the drawing, and the cushion block and Brush cold-pressed resorcinol resin or modified polyvinyl acetate resin FNP-300 and other outdoor adhesives between bamboo sandwich panels, metal connectors and slots, with a length of 80-150mm and a diameter of 6- The 20mm round head bolt lock and gasket connection lock can also be fixed with countersunk head bolts.

In the present embodiment, the machining process of the column is:

(1) The composition of the column: the column is composed of the first section column and the second quarter column, and each section is connected by a cross-connected steel sleeve connector 9; the cross-connected steel sleeve connector 9 has a thickness of 3-6mm made of Q235B metal or stainless steel;

(2) Sandwich plate material: The 4 pieces of sandwich plate material for the double-jointed column is recombined bamboo or bamboo bundle/wooden laminated lumber (BLVL) with a thickness of 20-40mm;

(3) Processing method: use multi-head CNC engraving machine tools or wire saws to process the input CAD drawing size of the column. From the lower section to the upper section, the fineness (section height) of the column clip plate is gradually smaller, which is conducive to the downward approach of the center of gravity. The beam-column structure is more stable;

(4) Hole position setting: use CNC multi-row drilling machine or gantry milling machine to process the hole position on the pad of the column body, input the hole position diameter and hole position, and the hole size is 6-20mm;

(5) Pad block processing: Use anti-corrosion wood or recombined bamboo or bamboo bundle veneer to make pads. The thickness of the pad is 40-60mm, and the height and width are the size of the column sandwich plate; the lighter weight is preferred. For anti-corrosion wood, if recombined bamboo is used for thickening, the grain direction of different boards should be vertical to increase the split resistance of the material. Set up a 3-5mm thick and 50-100mm long insertion slot at the position of the pad that needs to be lengthened longitudinally, for the connection and insertion of the cross-connection steel sleeve connector 9; and lay a 6-18mm, 6-18mm, The depth is 30-80 long holes.

(6) Connection of columns: Clamp the above-mentioned four pieces of columns with bamboo engineering material clip plates and pads on the assembly mold according to the hole positions, and connect the pads, bamboo clip plates and cross-connected steel sleeves 9. Apply cold-pressed resorcinol resin or modified polyvinyl acetate resin FNP-300 and other outdoor adhesives between the socket and the socket, and lock them with round head bolts with a length of 80-150mm and a diameter of 6-20mm. The connection and locking with the gasket can also be fixed with countersunk bolts.

In this embodiment, the upper diagonal brace 5 and the lower diagonal brace 7 are plate-shaped structures, and the upper diagonal brace 5 and the lower diagonal brace 7 are processed and installed by CNC engraving machine tools or wire saws, and the upper diagonal brace 5 and the lower diagonal brace The support 7 is fixed with the column 1, the main beam 2 and the foot seat 3 by bolts with a diameter of 6-10mm. The upper diagonal brace is arranged between the column 1 and the main beam 2, and the lower diagonal brace is arranged between the column 1 and the foot seat 3 to play the role of fixing and auxiliary support.

Example 2

Utilizing the excellent mechanical properties and durability of bamboo engineering materials, combined with the good stability, light weight and high strength structural characteristics of main beams and columns, and through the ingenious design of standard metal connectors, it can fully demonstrate the characteristics of large-span and curved sections. The mechanical structure is suitable for the development and application of outdoor multi-scenario prefabricated bamboo structure buildings.

A plurality of outdoor bamboo assembled double beam-column structures in Example 1 are assembled side by side, and shoulder beams 11 are arranged between the columns 1 of two adjacent outdoor bamboo assembled double beam-column structures. The shoulder beam 11 and the column 1 are fixedly connected by a T-shaped connector 12. As shown in FIG. It is plugged and fixed with the shoulder beam; the adjacent two outdoor bamboo assembled double beam-column structures are connected with steel pipes 15 for connecting adjacent main beams, which can form sheds for parking, publicity columns and bus stops, and also Two rows of relatively arranged sheds can be combined to form a courtyard or an outdoor temporary exhibition hall as shown in FIG. 6 . The shed body can protect against wind, rain, and sun, and the number of outdoor bamboo-assembled double beam-column structures can be selected and assembled according to the actual situation.

In this embodiment, the shoulder beam is recombined bamboo or bamboo bundle/wood laminated veneer with a thickness of 30-60mm, and the installation width of the T-shaped connector is 120-300mm.

Two outdoor bamboo prefabricated double beam-column structures can be assembled into a shed for a publicity column, and then a publicity board is set between the two side-by-side columns;

As shown in Figure 7, a plurality of outdoor bamboo assembled double beam-column structures can be assembled into a parking shed, and limit stops 16 are set in the parking shed, and X-shaped The stainless steel cable 17 is connected, so that multiple outdoor bamboo assembled double beam-column structures can be firmly connected together to form a stable parking shed.

Example 3

The assembly method of the outdoor bamboo assembled double beam-column structure of this embodiment, the assembly method includes the following steps:

S1. Digging and filling cement concrete according to the predetermined position and pre-burying the anchor hook prefabricated part 10;

S2. Fix the anchor hook prefabricated part 10 on the foot base 3 with expansion bolts;

S3. Fix the first column 1-1 on the foot base 3, and then initially fix and connect the first column 1-1 and the second column 1-2 through the cross-joint steel sleeve connector 9;

S4. Preliminarily install the lower brace 7 between the first column 1-1 and the foot seat 3;

S5. Installation and connection of the main beam:

S501, passing the first section of the main beam 2-1 through the steel sleeve 9-1 of the cross transfer steel sleeve connector 9, and locking the first section of the main beam 2-1 and the cross transfer steel sleeve connector 9 through bolts; Then, the ends of the main beam 2-1 of the first section are traction-connected with the two ends of the column 1 through the steel cable 4;

S502. Connect the first main girder 2-1, the second main girder 2-2 and the third main girder 2-3 sequentially through the I-shaped extension piece 6 to form the main girder, and then install the upper brace 5 on between the first section column 1-1 and the second section main beam 2-2, and then connect the top of the column 1 with the end of the third section main beam 2-3 through the cable 4;

S6. Check whether the connection state between the column 1, the main beam 2, the foot seat 3, the upper brace 5 and the lower brace 7 can meet the force requirements, and fine-tune the connection between the upper brace 5 and the main beam 2, Fine-tune the connection between the lower brace 7 and the foot seat 3, and after reaching the optimal state, complete the assembly of an outdoor bamboo-assembled double-combined beam-column structure.

S7. To assemble multiple bamboo-assembled double beam-column structures into a parking shed, fix the shoulder beams between two adjacent columns through T-shaped connectors, and assemble X-shaped stainless steel cable traction and a plurality of steel pipes are set between the adjacent main beams 2, and the roof is processed with materials such as color steel tiles, sun panels, endurance boards or tensioned films, and then the roof is fixed by edge strips or tensioning equipment, and finally Set limit stops in the shed.

The above descriptions are only preferred embodiments of the utility model, and do not limit the utility model in any way. All simple modifications, changes and equivalent changes made to the above embodiments according to the technical essence of the utility model still belong to the protection scope of the technical solution of the utility model.

Claims (6)

1. a kind of open air bamboo matter assembled Two bors d's oeuveres beam column construction, which is characterized in that including fixing pedestal (3), vertical on the ground The material of the column (1) being obliquely installed and horizontal tilt setting girder (2), the column (1) and girder (2) is bamboo matter, institute The structure type for stating column (1) and girder (2) is Two bors d's oeuveres structure, and the bottom end of the column (1) and the one end of pedestal (3) rotate It is fixedly connected, the bottom end of the column (1) is also connect by upper diagonal brace (5) with the other end of the pedestal (3), the girder (2) top of one end and column (1) is fixed, and is fixedly connected by lower diagonal brace (7), the both ends of the girder (2) and column (1) top is connected by cable wire (4) traction, and the one of the angled downward from horizontal of the bottom end and girder (2) of the column (1) End passes through cable wire (4) traction connection.

2. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 1, which is characterized in that the girder It (2) include first segment girder (2-1), the second section girder (2-2) and the third section girder for passing sequentially through I-shaped extension piece (6) connection (2-3), the I-shaped extension piece (6) include first baffle (6-1) and second baffle (6-2), and connection first baffle (6-1) With the connecting plate (6-3) of second baffle (6-2), it is provided with and the connecting plate (6-3) cross in the middle part of the connecting plate (6-3) Partition panel (6-4) arranged in a crossed manner；Correspondence offers multiple first on the first baffle (6-1) and second baffle (6-2) Bolt hole (6-5), the end that the connecting plate (6-3) is located at the two sides partition panel (6-4) offer the second bolt hole (6-6), institute It states and is threaded with bolt on bolt hole；The first segment girder (2-1), the second section girder (2-2) and third section girder (2-3) End and connecting plate (6-3) mating position offer slot, first segment girder (2-1), the second section girder (2-2) and Third section girder (2-3) is bolted with I-shaped extension piece (6)；

The first segment column (1-1) and the second section column (1- that the column (1) passes through cross handover steel bushing connector (9) connection 2), the bottom end of the first segment column (1-1) is rotatablely connected by revolving part (7) and pedestal (3)；The cross handover steel bushing connects Fitting (9) is including that can pass through the steel bushing (9-1) of first segment girder (2-1) and the spreading plate (9- in the side steel bushing (9-1) is arranged 2) it, is offered third bolt hole (9-3) on the steel bushing (9-1), offers the 4th bolt hole (9- on the spreading plate (9-2) 4), an end face of the first segment column (1-1) is offered is used to place steel bushing with what the steel bushing (9-1) shape matched The accommodation groove of (9-1), offer on the second section column (1-2) with the inserting groove that is used for grafting spreading plate (9-2), described ten Word handover steel bushing connector (9) is bolted with the second section column (1-2), cross handover steel bushing connector (9) and First segment column (1-1) and first segment girder (2-1) are bolted to connection.

3. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 1 or 2, which is characterized in that the foot Seat (3) includes substrate (3-4) and the rotating seat (3-1) being mounted on substrate (3-4), lower diagonal brace connector (3-2) and attachment base (3-3), the bottom of the substrate (3-4) are provided with multiple anchor hook prefabricated components (10), and attachment base (3-3) setting is revolved in rotation Between swivel base (3-1) and lower diagonal brace connector (3-2), the rotating seat (3-1) is connected with rotary connector by steel pipe rotary (3-6) offers the sliding slot (3-2-1) for adjusting lower diagonal brace (7) diagonal brace angle, institute on the lower diagonal brace connector (3-2) It states and successively offers multiple limiting slots (3-2-2) in sliding slot inner bottom wall.

4. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 3, which is characterized in that the rotating seat The two sides of (3-1), upper diagonal brace connector (3-2) and attachment base (3-3) are provided with stiffened panel (3-5) between substrate (3-4).

5. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 2, which is characterized in that the girder (1) it is fixedly installed on diagonal brace mounting base (8), the upper diagonal brace mounting base (8) offers slippage slot, the upper diagonal brace (5) Both ends offer the upper diagonal brace connecting hole, one end of the upper diagonal brace (5) is provided with described by screw bolt passes The sliding of the slippage slot of upper diagonal brace connecting hole and girder is fixedly connected, and offers diagonal brace mounting hole on the column (2), it is described on The other end of diagonal brace (5) passes through the upper diagonal brace mounting hole and upper diagonal brace connecting hole by bolt and column (2) rotation is fixed and connected It connects.

6. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 1, which is characterized in that the girder It (2) is curved plate-like structure, the column (1) is plate structure；The column (1) and girder (2) include two blocks of intermediate plate plates Plate and the cushion block being clamped between two blocks of intermediate plate plate plate form, spray coating durability wood wax oil on the intermediate plate plate plate Or paint, the material of intermediate plate plate plate is recombining bamboo or bamboo beam/veneer laminated timber, and the cushion block is by anticorrosive wood or recombination Bamboo or bamboo beam laminated veneer lumber composite wood make cushion block.