CN217232878U

CN217232878U - Factory building post aerial supporting structure

Info

Publication number: CN217232878U
Application number: CN202220109343.1U
Authority: CN
Inventors: 董帅; 李韫鑫; 张杰浦
Original assignee: Capital Engineering & Research Inc Ltd
Current assignee: Capital Engineering & Research Inc Ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-19
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a built on stilts bearing structure of factory building post, including last annular staple bolt (5) that sets gradually from the top down, upper portion is lifted up and is propped (4) and lower part and lift up (1) to one side, the lower part is lifted up and is put up outer crossbeam frame (11) and stand (12) that (1) contain the connection from top to bottom, upper portion is lifted up to one side and is propped (4) the rod-like structure of slope, upper portion is held up to one side and is propped the upper end of (4) and is connected fixedly with last annular staple bolt (5), it can fix the cover and locate factory building post (2) to go up annular staple bolt (5), upper portion is held up to one side and is propped the lower extreme of (4) and is connected fixedly with outer crossbeam frame (11). This built on stilts bearing structure of factory building post increases the bearing structure who temporarily lifts the frame at existing factory building post periphery, lifts the frame with the factory building temporary support in the lower part, can avoid like this demolising and recovering to superstructure, has reduced the engineering volume and the cost of reforming transform, but also does not influence the production of factory building.

Description

Factory building post aerial supporting structure

Technical Field

The utility model relates to a factory building post aerial supporting structure.

Background

With the continuous improvement of smelting technology, in order to better meet the requirements of the current society, a large number of existing plants need to be upgraded on the existing plant process production line, new equipment needs to be replaced and an equipment foundation needs to be modified, a common equipment foundation and a nearby plant column foundation are integrated, the plant column foundation needs to be modified simultaneously when the equipment foundation is modified, the upper structure above the plant column foundation is completely removed by the traditional method, and the plant column foundation is restored again after the modification of the foundation is completed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the engineering volume is big when the above-mentioned traditional approach reforms transform the factory building, the utility model provides a built on stilts bearing structure of factory building post, this built on stilts bearing structure of factory building post increases the bearing structure who temporarily lifts the frame in existing factory building post periphery, lifts the frame with the factory building temporary support in the lower part on, can avoid like this demolising and recovering to superstructure, has reduced the engineering volume and the cost of reforming transform, but also does not influence the production of factory building.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a factory building post makes somebody a mere figurehead bearing structure, includes that the last annular staple bolt that sets gradually from the top down, upper portion are propped to one side and the frame is lifted to the lower part, and the lower part is lifted the frame and is contained outer crossbeam frame and the stand of connecting from top to bottom, and upper portion is propped to one side and is the rod-like structure of slope, and the upper portion is propped to one side upper end and is connected fixedly with last annular staple bolt, goes up the annular staple bolt and can fix the cover outside the factory building post is located, and the lower extreme that upper portion is propped to one side is connected fixedly with outer crossbeam frame.

The outer crossbeam frame is the rectangle structure, and outside the factory building post can be located to the outer crossbeam frame cover, the outer crossbeam frame contained the left side outer crossbeam, front side outer crossbeam, right side outer crossbeam and the rear side outer crossbeam that connect gradually, and four angles of outer crossbeam frame respectively are equipped with a stand.

The front side of the lower lifting frame comprises two front inclined rods which are arranged in a crossed mode, the rear side of the lower lifting frame comprises two rear inclined rods which are arranged in a crossed mode, the two front inclined rods and the two rear inclined rods are mirror images, and the lower end of each stand column is provided with a supporting base.

The left side that the frame was lifted to the lower part contains from the top down upper left down tube, left horizontal pole and left down tube that set gradually, and upper left down tube and left down tube are each other the mirror image, and the right side that the frame was lifted to the lower part contains from the top down upper right down tube, right horizontal pole and right down tube that set gradually, upper right down tube with right down tube is each other the mirror image.

The factory building column overhead supporting structure further comprises an annular base and an inner cross beam frame which are connected up and down, the annular base can be fixedly sleeved outside the factory building column, and the inner cross beam frame is fixedly connected with the outer cross beam frame.

Annular base contains upper annular plate and lower annular plate of parallel interval setting from top to bottom, is equipped with riser in the middle of a plurality of between upper annular plate and the lower annular plate, and riser in the middle of a plurality of is along annular base's circumference interval arrangement.

Parallel arrangement's left side inner beam and right side inner beam about the inner beam frame contains, and the both ends of left side inner beam and the both ends of right side inner beam all are connected fixedly with the outer beam frame, are equipped with the left side between left side inner beam and the left side outer beam and go up the sloping, are equipped with the right side between right side inner beam and the right side outer beam and go up the sloping.

The inner beam frame also comprises a front inner beam and a rear inner beam which are arranged in parallel in the front and the rear, the two ends of the front inner beam are respectively connected and fixed with the left inner beam and the right inner beam, and the two ends of the rear inner beam are respectively connected and fixed with the left inner beam and the right inner beam.

Outer crossbeam frame all is the rectangle structure with last annular staple bolt, and the one-to-one from top to bottom of four angles of last annular staple bolt and four angles of outer crossbeam frame, and four angles of last annular staple bolt are propped to one side through upper portion with four angles of outer crossbeam frame and are connected fixedly.

Go up annular staple bolt and be the rectangle structure, go up annular staple bolt and contain four entablatures, the entablature contains sets up channel-section steel and lower channel-section steel from top to bottom, and the opening of going up the channel-section steel is down, and the opening of lower channel-section steel is up, goes up the channel-section steel and is the tubular structure with lower channel-section steel connection.

The utility model has the advantages that:

1. the lower part lifting frame is arranged around the existing plant column, so that the plant column and the lower part lifting frame form a whole, the changes of the strength, the stability and the like of the existing plant are not large, the existing plant almost does not need to be checked and calculated again, the reconstruction reinforcement amount is small, and the cost is saved.

2. The lower part lifting frame is simple and small in occupied area, and can be flexibly arranged by combining with the actual situation on site, so that the transformation construction of the existing plant column foundation and the equipment foundation is facilitated.

3. The factory building column overhead supporting structure is wide in application range, suitable for various steel structures and concrete factories and not limited by types of factories.

4. The utility model discloses a realization only need set up the lower part at the factory building post periphery and lift the frame and hold up through upper portion prop with annular base and the existing factory building post reliably be connected can, compare in demolising the scheme that existing structure then resumed, its transformation construction volume is very little and the factory building does not need the shut down, practices thrift the cost.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the plant-building column overhead support structure.

Fig. 2 is a schematic diagram of a left side view of the plant-building column overhead support structure.

Fig. 3 is a schematic sectional view along a-a in fig. 1.

Fig. 4 is a perspective view of the lower lift frame.

Fig. 5 is a schematic view of the upper hoop, the upper diagonal bracing and the lower lifting frame.

FIG. 6 is a schematic view of the connection of the annular base and the factory building column.

Fig. 7 is a schematic front view of the connection between the upper hoop and the factory building column.

FIG. 8 is a schematic top view of the connection of the upper hoop and the factory building column.

1. A lower lifting frame; 2. a plant house column; 3. an annular base; 4. an upper inclined supporting; 5. an upper annular hoop; 6. peripheral embedded parts;

11. an outer beam frame; 12. a column; 13. a front diagonal rod; 14. an upper left diagonal bar; 15. a left cross bar; 16. a left lower diagonal bar; 17. an inner cross member frame; 18. a support base;

31. an upper annular plate; 32. a middle vertical plate; 33. a lower annular plate;

51. an upper cross beam;

111. a left outer beam; 112. a front side outer beam; 113. a right outer beam; 114. a rear outer beam; 115. an upper left oblique beam; 116. an upper right oblique beam;

171. a left inner cross beam; 172. a right inner cross beam; 173. a front inner cross member; 174. a rear inner cross member; 175. an upper support plate;

511. upper channel steel; 512. and (7) lower channel steel.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The utility model provides a built on stilts bearing structure of factory building post, include from the top down that sets gradually last annular staple bolt 5, the upper portion is propped 4 and the lower part is lifted and is put up 1 to one side, the lower part is lifted and is put up outer crossbeam frame 11 and stand 12 that 1 contains connection from top to bottom, the upper portion is propped 4 to one side and is the shaft-like structure of slope, the upper portion is propped 4 to one side upper end and is connected fixedly with last annular staple bolt 5, it can fix the cover and locate the factory building post 2 outside to go up annular staple bolt 5, the upper portion is propped 4 to one side lower extreme and outer crossbeam frame 11 be connected fixedly, as shown in fig. 1 to 5.

Factory building post built on stilts bearing structure can regard as the interim support of addding around existing factory building post 2, include that the last annular staple bolt 5, the upper portion that connect gradually from the top down support 4 and lower part lift 1 to one side. Existing factory building post 2 is connected fixedly with last annular staple bolt 5 to looping through annular staple bolt 5 and upper portion to lean on to prop 4 transmission and lift frame 1 for the lower part with the holding power, form stable bearing structure, pass through factory building post overhead support structure transmits for ground.

In this embodiment, the outer beam frame 11 is a horizontal rectangular structure, the outer beam frame 11 can be sleeved outside the upright factory building column 2, the outer beam frame 11 includes a left outer beam 111, a front outer beam 112, a right outer beam 113 and a rear outer beam 114 which are sequentially connected along the circumferential direction, four corners of the outer beam frame 11 are respectively provided with a column 12, that is, the lower lifting frame 1 includes four columns 12, and the four columns 12 are located at four corners of the outer beam frame 11 in a one-to-one correspondence manner.

In this embodiment, the front side of the lower lifting frame 1 includes two front diagonal rods 13 arranged crosswise, the rear side of the lower lifting frame 1 includes two rear diagonal rods arranged crosswise, the lower ends of the two front diagonal rods 13 and the lower ends of the two rear diagonal rods are both connected and fixed to the lower end of the upright 12, and the upper ends of the two front diagonal rods 13 and the upper ends of the two rear diagonal rods are both connected and fixed to the upper end of the upright 12. The two front diagonal rods 13 and the two rear diagonal rods are mirror images of each other, and a support base 18 is provided at the lower end of each upright 12, as shown in fig. 1 to 3.

In this embodiment, the left side of the lower lifting frame 1 includes an upper left slant bar 14, a left cross bar 15, and a lower left slant bar 16, which are sequentially arranged from top to bottom, the upper left slant bar 14 and the lower left slant bar 16 are mirror images of each other, and the lower end of the upper left slant bar 14, the front end of the left cross bar 15, and the upper end of the lower left slant bar 16 are fixedly connected. The right side of the lower lifting frame 1 comprises an upper right inclined rod, a right cross rod and a lower right inclined rod which are sequentially arranged from top to bottom, and the upper right inclined rod and the lower right inclined rod are mirror images.

In this embodiment, built on stilts bearing structure of factory building post still includes annular base 3 and the interior crossbeam frame 17 of connecting from top to bottom, and annular base 3 is the loop configuration, and outside factory building post 2 can fixed the cover to annular base 3, interior crossbeam frame 17 was connected fixedly with exterior crossbeam frame 11. The ring-shaped base 3 is fixedly connected with the factory building column 2, so that the supporting force is transmitted to the lower lifting frame 1 through the ring-shaped base 3 and the inner beam frame 17 in sequence to form a stable supporting structure, as shown in fig. 1 to 5.

In this embodiment, the annular base 3 includes an upper annular plate 31 and a lower annular plate 33 which are arranged in parallel at an interval from top to bottom, a plurality of intermediate vertical plates 32 are arranged between the upper annular plate 31 and the lower annular plate 33, the upper ends of the intermediate vertical plates 32 are fixedly connected to the upper annular plate 31, the upper ends of the intermediate vertical plates 32 are fixedly connected to the lower annular plate 33, and the plurality of intermediate vertical plates 32 are arranged at an interval along the circumferential direction of the annular base 3, as shown in fig. 1 and 6.

In this embodiment, the inner beam frame 17 includes a left inner beam 171 and a right inner beam 172 which are arranged in parallel, two ends of the left inner beam 171 and two ends of the right inner beam 172 are both connected and fixed with the outer beam frame 11, a left upper oblique beam 115 is arranged between the left inner beam 171 and the left outer beam 111, a right upper oblique beam 116 is arranged between the right inner beam 172 and the right outer beam 113, and the left upper oblique beam 115 and the right upper oblique beam 116 are mirror images of each other, as shown in fig. 1 to 5.

In this embodiment, the inner beam frame 17 further includes a front inner beam 173 and a rear inner beam 174 which are arranged in parallel in the front-rear direction, two ends of the front inner beam 173 are respectively connected and fixed to the left inner beam 171 and the right inner beam 172, and two ends of the rear inner beam 174 are respectively connected and fixed to the left inner beam 171 and the right inner beam 172. An upper support plate 175 is connected between the upper end of front inner cross member 173 and the upper end of front outer cross member 112, and an upper support plate 175 is also connected between the upper end of rear inner cross member 174 and the upper end of rear outer cross member 114.

In this embodiment, the annular base 3 is a horizontal rectangular structure, the annular base 3 includes four base beams, the inner beam frame 17 can be sleeved outside the plant column 2, and the four base beams are fixedly connected to the left inner beam 171, the right inner beam 172, the front inner beam 173, and the rear inner beam 174 in a one-to-one correspondence manner. The left inner cross member 171, the right inner cross member 172, the front inner cross member 173, the rear inner cross member 174, the left outer cross member 111, the front outer cross member 112, the right outer cross member 113, the rear outer cross member 114, and the pillar 12 may be made of i-steel.

In this embodiment, outer crossbeam frame 11 and last annular staple bolt 5 all are the horizontally rectangle structure, and the one-to-one about four angles of last annular staple bolt 5 and four angles of outer crossbeam frame 11, four angles of going up annular staple bolt 5 and four angles of outer crossbeam frame 11 are connected fixedly through upper portion diagonal brace 4, and the upper end of upper portion diagonal brace 4 is connected fixedly with the angle of last annular staple bolt 5 promptly, and the lower extreme that upper portion diagonal brace 4 is connected fixedly with the angle of outer crossbeam frame 11.

In this embodiment, the upper annular hoop 5 includes four upper beams 51, the four upper beams 51 are sequentially connected end to end along the circumferential direction of the plant building column 2 to form an annular structure, the upper beam 51 includes an upper channel steel 511 and a lower channel steel 512 which are arranged up and down, an opening of the upper channel steel 511 faces down, an opening of the lower channel steel 512 faces up, and the upper channel steel 511 and the lower channel steel 512 are connected to form a cylindrical structure, as shown in fig. 7 and 8.

The method of using the plant-building column overhead support structure is described below.

The assembly installation outside the plant column 2 is characterized in that the plant column overhead supporting structure can be fixedly connected in a welding mode. The periphery of the outer surface of the factory building column 2 is provided with a periphery embedded part 6, and the periphery embedded part 6 is fixedly welded with the upper annular hoop 5 and the annular base 3. Therefore, supporting force is transmitted to the lower lifting frame 1 through the upper annular hoop 5 and the annular base 3 to form a stable supporting structure, and the load of the upper part of the factory building is transmitted to the ground through the factory building column overhead supporting structure.

For convenience of understanding and description, the present invention is described using an absolute positional relationship, where the azimuth word "up" indicates an upper direction in fig. 1, the azimuth word "down" indicates a lower direction in fig. 1, the azimuth word "left" indicates a left direction in fig. 1, the azimuth word "right" indicates a right direction in fig. 1, the azimuth word "front" indicates a direction perpendicular to the paper surface in fig. 1 and directed to the outside of the paper surface, and the azimuth word "rear" indicates a direction perpendicular to the paper surface in fig. 1 and directed to the inside of the paper surface, unless otherwise specified. The present invention is described by using the observation angle of the reader or the user, but the above-mentioned orientation words can not be understood or interpreted as the limitation of the protection scope of the present invention.

The above description is only for the specific embodiments of the present invention, and the scope of the present invention can not be limited by the embodiments, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should still belong to the scope covered by the present patent. In addition, the utility model provides an between technical feature and the technical feature, between technical feature and technical scheme, technical scheme and the technical scheme all can the independent assortment use.

Claims

1. The utility model provides a built on stilts bearing structure of factory building post, a serial communication port, built on stilts bearing structure of factory building post includes that from the top down sets gradually last annular staple bolt (5), upper portion are held up to one side and are propped (4) and the lower part lifts frame (1), the lower part lifts outer beam frame (11) and stand (12) that frame (1) contains connection from top to bottom, upper portion is held up to one side and is propped (4) for the rod-like structure of slope, the upper end of holding up to one side on upper portion and annular staple bolt (5) are connected fixedly, go up annular staple bolt (5) can fixed cover and locate factory building post (2) outside, the lower extreme of holding up to one side on upper portion (4) is connected fixedly with outer beam frame (11).

2. The factory building column overhead support structure according to claim 1, wherein the outer beam frame (11) is a rectangular structure, the outer beam frame (11) can be sleeved outside the factory building column (2), the outer beam frame (11) comprises a left outer beam (111), a front outer beam (112), a right outer beam (113) and a rear outer beam (114) which are sequentially connected, and each of four corners of the outer beam frame (11) is provided with one column (12).

3. The factory building column overhead support structure according to claim 2, wherein the front side of the lower lifting frame (1) comprises two front diagonal rods (13) arranged crosswise, the rear side of the lower lifting frame (1) comprises two rear diagonal rods arranged crosswise, the two front diagonal rods (13) and the two rear diagonal rods are mirror images of each other, and the lower end of each column (12) is provided with a support base (18).

4. The factory building column overhead support structure according to claim 2, wherein the left side of the lower lifting frame (1) comprises an upper left diagonal (14), a left cross bar (15) and a lower left diagonal (16) which are sequentially arranged from top to bottom, the upper left diagonal (14) and the lower left diagonal (16) are mirror images, the right side of the lower lifting frame (1) comprises an upper right diagonal, a right cross bar and a lower right diagonal which are sequentially arranged from top to bottom, and the upper right diagonal and the lower right diagonal are mirror images of each other.

5. The factory building column overhead support structure according to claim 1, further comprising an annular base (3) and an inner beam frame (17) connected up and down, wherein the annular base (3) can be fixedly sleeved outside the factory building column (2), and the inner beam frame (17) is fixedly connected with the outer beam frame (11).

6. The factory building column overhead support structure according to claim 5, wherein the annular base (3) comprises an upper annular plate (31) and a lower annular plate (33) which are arranged in parallel at an interval from top to bottom, a plurality of intermediate vertical plates (32) are arranged between the upper annular plate (31) and the lower annular plate (33), and the plurality of intermediate vertical plates (32) are arranged at intervals along the circumferential direction of the annular base (3).

7. The factory building column overhead support structure according to claim 5, wherein the inner beam frame (17) comprises a left inner beam (171) and a right inner beam (172) which are arranged in parallel from left to right, two ends of the left inner beam (171) and two ends of the right inner beam (172) are both connected and fixed with the outer beam frame (11), a left upper oblique beam (115) is arranged between the left inner beam (171) and the left outer beam (111), and a right upper oblique beam (116) is arranged between the right inner beam (172) and the right outer beam (113).

8. The factory building post overhead support structure according to claim 7, wherein the inner beam frame (17) further comprises a front inner beam (173) and a rear inner beam (174) which are arranged in parallel in the front-rear direction, both ends of the front inner beam (173) are respectively connected and fixed to the left inner beam (171) and the right inner beam (172), and both ends of the rear inner beam (174) are respectively connected and fixed to the left inner beam (171) and the right inner beam (172).

9. The factory building column overhead supporting structure according to claim 1, wherein the outer beam frame (11) and the upper annular hoop (5) are rectangular structures, four corners of the upper annular hoop (5) are in one-to-one correspondence with four corners of the outer beam frame (11), and the four corners of the upper annular hoop (5) are connected and fixed with four corners of the outer beam frame (11) through the upper inclined supporting struts (4).

10. The factory building column overhead support structure according to claim 1, wherein the upper annular hoop (5) is of a rectangular structure, the upper annular hoop (5) comprises four upper cross beams (51), each upper cross beam (51) comprises an upper channel steel (511) and a lower channel steel (512) which are arranged up and down, an opening of each upper channel steel (511) faces downwards, an opening of each lower channel steel (512) faces upwards, and the upper channel steel (511) and the lower channel steel (512) are connected to form a cylindrical structure.