CN214194634U

CN214194634U - Air cooling platform frame bearing structure system

Info

Publication number: CN214194634U
Application number: CN202022933806.XU
Authority: CN
Inventors: 范端; 程春阳; 王永新; 余喆; 左可新
Original assignee: Jiangsu Shuangliang Cooling System Co Ltd
Current assignee: Jiangsu Shuangliang Cooling System Co Ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-14
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to an air cooling platform frame bearing structure system, including main frame, main truss and truss, main frame, main truss and truss form the fan unit of a plurality of rectangles, the main frame includes a plurality of support columns, and a plurality of support columns are linear distribution along the length direction of factory building girder top surface, connect through a plurality of first roof beams between two adjacent support columns, the main truss includes the second roof beam that sets up from top to bottom, the truss includes the third roof beam that sets up from top to bottom, is located to connect through a dryer supporting beam between first roof beam, the second roof beam and the third roof beam of fan unit top layer, is located to connect through the third bracing piece between first roof beam, the second roof beam and the third roof beam of fan unit intermediate level and bottom. The utility model discloses the structure atress characteristic of make full use of lower part factory building under the prerequisite that does not greatly increase substructure cost, improves the safety of bulk rigidity and use greatly.

Description

Air cooling platform frame bearing structure system

Technical Field

The utility model relates to a building trade technical field, concretely relates to air cooling platform frame bearing structure system.

Background

With the continuous acceleration of the urbanization process and the continuous deepening of the industrialization degree, the land resource is more and more important as a limited and non-renewable natural resource. Under the market economic condition, how to improve the land utilization rate, the land utilization rate can exert the maximum benefit, and the comprehensive competitiveness can be improved. Under this prerequisite, more and more air cooling islands are moved to the factory building top from the ground, effectively utilize the headspace of other building (structures), save the land used.

Traditional air cooling platform frame bearing structure system, every fan unit four corners all sets up the support column, gives the support column basis with the upper portion load transfer, and is higher to the deformation requirement on support column basis. The air-cooling support falls on the top of the factory building, and a crossbeam arranged below the support columns generally ensures the deformation value of the column feet of the air-cooling support, so that the manufacturing cost of the lower factory building is greatly increased; meanwhile, the transverse span of the factory building is large, and the added cross beams cannot guarantee great rigidity, so that the rigidity of the whole structure of the upper air cooling platform frame supporting structure is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned not enough, provide an air cooling platform frame bearing structure system, realize the structure atress characteristic of make full use of lower part factory building, under the prerequisite that does not increase substructure cost by a wide margin, improve the safety of bulk rigidity and use greatly.

The purpose of the utility model is realized like this:

an air cooling platform framework supporting structure system comprises main frameworks, a main truss and a secondary truss, wherein the two main frameworks are respectively arranged on the top surfaces of the main girders at two sides of the span direction of a factory building, the two main frameworks are connected through the main truss, the adjacent main trusses are connected through the secondary truss, the main frame, the main truss and the secondary truss form a plurality of rectangular fan units, the main frame comprises a plurality of support columns, the support columns are linearly distributed along the length direction of the top surface of the main beam of the factory building, two adjacent support columns are connected through a plurality of first beams, the primary truss comprises a second beam arranged from top to bottom, the secondary truss comprises a third beam arranged from top to bottom, the first beam, the second beam and the third beam positioned at the top layer of the fan unit are connected through a wind tube supporting beam, and the first beam, the second beam and the third beam positioned at the middle layer and the bottom layer of the fan unit are connected through a third supporting rod.

Preferably, the three first beams are arranged at 1/3, 2/3 and the top of the supporting column from bottom to top in sequence.

Preferably, the first beam at the top of the support column, the second beam at the top of the main truss and the third beam at the top of the secondary truss form an upper layer of the plurality of rectangular fan units, the first beam at the position of the support column with a height of 2/3 from bottom to top, the second beam in the middle of the main truss and the third beam in the middle of the secondary truss form a middle layer of the plurality of rectangular fan units, and the first beam at the position of 1/3 from bottom to top, the second beam at the bottom of the main truss and the third beam at the bottom of the secondary truss form a bottom layer of the plurality of rectangular fan units.

Preferably, a first supporting rod is arranged between the first beam and the supporting column.

Preferably, inferior crossbeam is equipped with inferior support column, and a plurality of inferior support columns are linear distribution along the length direction of factory building girder top surface, connect through the third roof beam between two adjacent inferior support columns, the third roof beam sets up at the upper and lower tip and the middle part of inferior support column, connects through the truss web member of inferior between the adjacent third roof beam.

Preferably, a second support rod is arranged between the bottom of the support column and the corresponding second beam, and the middle of the second beam connected with the height 1/3 of the support column is connected with the second support rod.

The utility model has the advantages that:

through the connection relation among the main frame, the main truss and the second support rod, the load on the air cooling platform frame support structure is applied to the top surface of the main beam of the factory building;

through the main frame that support column, roof beam one and bracing piece one are constituteed, be connected through the secondary truss between the main truss to with the main frame fan unit that forms a plurality of rectangles on the plane, it is connected to set up a dryer supporting beam between first roof beam of fan unit top layer, second roof beam, the third roof beam, and guarantee that a dryer supporting beam upper surface flushes, sets up the bracing piece three-phase connection between first roof beam of intermediate level and bottom, second roof beam, the third roof beam, has further improved the bulk rigidity between main frame and the main truss, is favorable to the safe handling of structure.

Drawings

Fig. 1 is a vertical layout of the present invention.

Fig. 2 is a side elevational view of the main frame.

Fig. 3 is a side elevational view of a sub-truss.

Fig. 4 is a plane layout view of the column base of the present invention.

Fig. 5 is a sectional view a-a of fig. 1.

Fig. 6 is a sectional view taken along line B-B of fig. 1.

Wherein: a main frame 1; a support column 11; a first beam 12; a first support rod 13; a main truss 2; a second beam 21; the main truss web members 22; a sub-truss 3; the secondary support columns 31; a third beam 32; a secondary truss web 33; a second support bar 4; a main beam top surface 5; a wind cylinder support beam 6; a third support bar 7.

Detailed Description

Referring to fig. 1, the utility model relates to an air cooling platform frame bearing structure system, including main frame 1, main truss 2 and truss 3, main frame 1, main truss 2 and truss 3 form the fan unit of a plurality of rectangles, and two main frames 1 set up respectively on the girder top surface 5 of factory building span direction both sides, connect through main truss 2 between two main frames 1, main truss 2 sets up at the top of main frame 1, connects through truss 3 between the adjacent main truss 2, truss 3 is parallel with main frame 1. The main truss 2 comprises second beams 21 and main truss web members 22, the three second beams 21 are arranged from top to bottom, and the adjacent second beams 21 are connected through the main truss web members 22.

As shown in fig. 2, the main frame 1 includes support columns 11, first beams 12 and first support rods 13, the support columns 11 are linearly distributed along the length direction of the main beam top surface 5 of the factory building, two adjacent support columns 11 are connected through the first beams 12, the three first beams 12 are equidistantly arranged in the height direction of the support columns 11, the first support rods 13 are arranged between the first beams 12 and the support columns 11, the rigidity of the main frame 1 is improved, the second support rods 4 are arranged between the bottoms of the support columns 11 and the corresponding second beams 21, the middle portions of the second beams 21 connected with the support column height 1/3 are connected with the second support rods 4, the stability of the second support rods 4 is improved, and therefore the stability between the main frame 1 and the main truss 2 is greatly improved. Through the connection of the support columns 11, the second beams 21 and the second support rods 4, the load on the air cooling platform framework support structure is acted on the top surface of the main beam of the factory building.

As shown in fig. 3, the secondary truss 3 includes a secondary support column 31, a third beam 32 and a secondary truss web member 33, the support columns 31 are linearly distributed along the length direction of the main beam top surface 5 of the factory building, two adjacent secondary support columns 31 are connected through the third beam 32, the third beam 32 is arranged at the upper and lower end portions and the middle portion of the secondary support column 31, and the upper and lower adjacent third beams 32 are connected through the secondary truss web member 33.

As shown in fig. 1, the three first beams 12 are sequentially arranged at 1/3, 2/3 and the top of the supporting column 11 from bottom to top, so that the stability of the main frame 1 is improved.

As shown in fig. 5, the first beam 12 at the top of the supporting column 11, the second beam 21 at the top of the main truss, and the third beam 32 at the top of the secondary supporting column form an upper layer of the plurality of rectangular fan units, the first beam 12, the second beam 21, and the third beam 32 on the upper layer of the fan units are connected through an air duct supporting beam 6, and the air duct supporting beam 6 is used for placing an air duct, and it is required to ensure that the upper surfaces of the air duct supporting beams are flush.

As shown in fig. 6, the first beam 12 at the height 2/3 from bottom to top of the supporting column 11, the second beam 21 in the middle of the main truss and the third beam 32 in the middle of the secondary truss form the middle layer of the plurality of rectangular fan units, the first beam 12 at the height 1/3 from bottom to top of the supporting column 11, the second beam 21 at the bottom of the main truss and the third beam 32 at the bottom of the secondary truss form the bottom layer of the plurality of rectangular fan units, and the first beam 12, the second beam 21 and the third beam 32 located at the middle layer and the bottom layer of the fan units are connected through a third supporting rod.

The lower layer of each fan unit is provided with 4 third support rods 7, the end parts of the third support rods 7 are connected with the middle parts of the corresponding first beams 12, the second beams 21 and the third beams 32 to form a horizontal frame as shown in fig. 6, and the stability among the main frame 1, the main truss 2 and the secondary truss 3 is greatly improved.

In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides an air cooling platform frame bearing structure system which characterized in that: including main frame (1), main truss (2) and secondary truss (3), two main frames (1) set up respectively on girder top surface (5) of factory building span direction both sides, connect through main truss (2) between two main frames (1), connect through secondary truss (3) between adjacent main truss (2), main frame (1), main truss (2) and secondary truss (3) form the fan unit of a plurality of rectangles, main frame (1) includes a plurality of support columns (11), and a plurality of support columns (11) are linear distribution along the length direction of factory building girder top surface (5), connect through a plurality of first roof beams (12) between adjacent two support columns (11), main truss (2) are including second roof beam (21) that set up from top to bottom, secondary truss (3) are including third roof beam (32) that set up from top to bottom, are located first roof beam (12) of fan unit top layer, The second beam (21) and the third beam (32) are connected through a wind barrel supporting beam (6), and the first beam (12), the second beam (21) and the third beam (32) which are positioned at the middle layer and the bottom layer of the fan unit are connected through a third supporting rod.

2. The air-cooled platform frame support structure system of claim 1, wherein: the three first beams (12) are sequentially arranged at 1/3, 2/3 and the top of the supporting column (11) from bottom to top.

3. The air-cooled platform frame support structure system of claim 2, wherein: the first beam (12) at the top of the support column (11), the second beam (21) at the top of the main truss and the third beam (32) at the top of the secondary truss form an upper layer of a plurality of rectangular fan units, the first beam (12) at the position 2/3 from bottom to top of the support column (11), the second beam (21) in the middle of the main truss and the third beam (32) in the middle of the secondary truss form a middle layer of the plurality of rectangular fan units, and the first beam (12) at the position 1/3 from bottom to top of the support column (11), the second beam (21) at the bottom of the main truss and the third beam (32) at the bottom of the secondary truss form a bottom layer of the plurality of rectangular fan units.

4. The air-cooled platform frame support structure system of claim 1, wherein: a first supporting rod (13) is arranged between the first beam (12) and the supporting column (11).

5. The air-cooled platform frame support structure system of claim 1, wherein: inferior truss (3) are equipped with inferior support column (31), and a plurality of inferior support columns (31) are linear distribution along the length direction of factory building girder top surface (5), connect through third roof beam (32) between two adjacent inferior support columns (31), third roof beam (32) set up at the upper and lower tip and the middle part of inferior support column (31), connect through inferior truss web member (33) between adjacent third roof beam (32).

6. The air-cooled platform frame support structure system of claim 2, wherein: and a second support rod (4) is arranged between the bottom of the support column (11) and the corresponding second beam (21), and the middle part of the second beam (21) connected with the height 1/3 of the support column is connected with the second support rod (4).