CN216811116U

CN216811116U - Support column for building based on green steel structure

Info

Publication number: CN216811116U
Application number: CN202123405551.0U
Authority: CN
Inventors: 徐学良
Original assignee: Suzhou Friendship Color Plate Steel Frame Co ltd
Current assignee: Suzhou Friendship Color Plate Steel Frame Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-24
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a support column for a building based on a green steel structure, which comprises a support column body, wherein a sleeve is sleeved outside the support column body, and a plurality of first load distributing mechanisms and a plurality of second load distributing mechanisms are respectively connected between the support column body and the inner walls of two sides of the sleeve; the support column body shares load to the sleeve, the first load sharing mechanism and the second load sharing mechanism through the first load sharing mechanism and the second load sharing mechanism. According to the utility model, by additionally arranging the first load distribution mechanism and the second load distribution mechanism, when a larger load is applied to the top of the sleeve, the support column body can share the load to the sleeve, the first load distribution mechanism and the second load distribution mechanism through the first load distribution mechanism and the second load distribution mechanism, so that the support column body is better protected, and the service life of the support column body is greatly prolonged.

Description

Support column for building based on green steel structure

Technical Field

The utility model relates to the field of building construction, in particular to a support column for a building based on a green steel structure.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly. The support column is required to be used for supporting the steel structure during the construction of the green steel structure.

The utility model discloses a utility model patent application number is CN201921334169.5 discloses a support column for building reinforcement, comprising a base plate, the top fixedly connected with sleeve pipe of bottom plate, the sheathed tube inner chamber is provided with the carriage release lever, the inner chamber screw thread hole of carriage release lever, the inner chamber threaded connection of screw hole has the threaded rod, the first bearing of bottom fixedly connected with of threaded rod, the bottom and the bottom plate fixed connection of first bearing, the driven conical gear of bottom fixedly connected with on threaded rod surface, the right side meshing of driven conical gear has initiative conical gear. According to the utility model, through the matching use of the sleeve, the moving rod, the threaded hole, the threaded rod, the first bearing, the driven bevel gear, the driving bevel gear, the transmission rod, the rotating handle, the second bearing, the top plate, the mounting hole and the bolt, the height of the supporting column can be adjusted, so that the supporting column can adapt to different building heights, can adapt to different terrains, and brings great convenience to building construction work.

The above scheme has the following disadvantages: realize supporting the steel construction through the support column, because the support column does not have the function of sharing load, when the support column received great load for a long time, the condition of disconnected post may take place for the support column to lead to the life greatly reduced of support column.

Disclosure of Invention

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a supporting column for a building based on a green steel structure comprises a supporting column body, wherein a sleeve is sleeved outside the supporting column body, and a plurality of first load distribution mechanisms and a plurality of second load distribution mechanisms are respectively connected between the supporting column body and the inner walls of two sides of the sleeve; the support column body shares load to the sleeve, the first load sharing mechanism and the second load sharing mechanism through the first load sharing mechanism and the second load sharing mechanism.

Preferably, the first load-sharing mechanism comprises a first connecting block connected to one side of the supporting column body, a first fixing plate connected to the inner wall of one side of the sleeve, and a second connecting block connected to the top of the first fixing plate.

Preferably, the second load-sharing mechanism comprises a third connecting block connected to the other side of the supporting column body, a second fixing plate connected to the inner wall of the other side of the sleeve, and a fourth connecting block connected to the top of the second fixing plate.

Preferably, first connecting block, second connecting block, third connecting block and fourth connecting block all are the triangular prism type setting, first connecting block inclined plane is laminated with the second connecting block inclined plane of corresponding position mutually, third connecting block inclined plane is laminated with the fourth connecting block inclined plane of corresponding position mutually.

Preferably, a supporting piece is arranged at the top of the sleeve, and a limiting assembly is connected between the supporting piece and the sleeve.

Preferably, the limiting assembly comprises limiting columns connected to four corners of the bottom of the supporting piece and limiting sleeves connected to four corners of the top of the sleeve, and the limiting columns are respectively inserted into the limiting sleeves at corresponding positions.

Preferably, the top of the support column body is connected with an elastic part, and the support part is arranged on the top of the elastic part.

Preferably, both sides of the top of the support column body are connected with baffle plates, the baffle plates are attached to the top of the inner cavity of the sleeve, inner walls of both sides of the support column body are connected with a plurality of fixing columns, and the fixing columns are attached to the inner wall of the sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

when the top of the sleeve is subjected to a larger load, the support column body can drive the first connecting block and the third connecting block to downwards extrude, because the first connecting block, the second connecting block, the third connecting block and the fourth connecting block are all arranged in a triangular prism shape, the inclined surface of the first connecting block is attached to the inclined surface of the second connecting block at the corresponding position, the inclined surface of the third connecting block is attached to the inclined surface of the fourth connecting block at the corresponding position, when the first connecting block and the third connecting block downwards extrude, the first connecting block can share the downward extrusion force of the support column body on the extrusion sleeve and the first fixing plate through the second connecting block, the third connecting block can share the downward extrusion force of the support column body on the extrusion sleeve and the second fixing plate through the fourth connecting block, and the support column body shares the load to the sleeve, the first load-dividing mechanism and the second load-dividing mechanism through the first load-dividing mechanism and the second load-dividing mechanism, can better protect the support column body, improve the life of support column body greatly.

Drawings

Fig. 1 and 2 are drawings in a comparison document.

Fig. 3 is a schematic view of the overall structure of the present invention.

FIG. 4 is a schematic view of the separation of the support member and the sleeve of the present invention.

Fig. 5 is a cross-sectional view of the bushing of fig. 4 in accordance with the present invention.

FIG. 6 is a schematic view of a partial structure of the supporting post body of the present invention.

Wherein, the names corresponding to the reference numbers are:

1. a support post body; 2. a sleeve; 3. a first load distributing mechanism; 31. a first connection block; 32. a first fixing plate; 33. a second connecting block; 4. a second load shedding mechanism; 41. a third connecting block; 42. a second fixing plate; 43. a fourth connecting block; 5. a support member; 6. a limiting component; 61. a limiting column; 62. a limiting sleeve; 7. an elastic member; 8. a baffle plate; 9. and (5) fixing the column.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

The scheme of the comparison file is as follows:

referring to fig. 1-2, a supporting column for building reinforcement comprises a base plate 1, mounting holes 13 are formed at four corners of the top of the base plate 1, bolts 14 are connected to inner cavities of the mounting holes 13 through threads, the base plate 1 can be fixed by arranging the mounting holes 13 and the bolts 14, stability of the supporting column is better guaranteed, a sleeve 2 is fixedly connected to the top of the base plate 1, a moving rod 3 is arranged in an inner cavity of the sleeve 2, first sliding grooves 15 are formed in two sides of the inner cavity of the sleeve 2, second sliding grooves 16 are formed in two sides of the moving rod 3, supports 17 are fixedly connected to the tops of two sides of the inner cavity of the sleeve 2 and the bottoms of two sides of the moving rod 3, rollers 18 are movably connected to the inner cavity of the supports 17 through rotating shafts, one side of each roller 18 is in contact with the inner cavity of the first sliding groove 15 or the second sliding groove 16, and by arranging the first sliding grooves 15, the second sliding grooves 16, the supports 17 and the rollers 18, the movable rod 3 and the sleeve 2 can always stably move, the support work is better guaranteed to be carried out, a threaded hole 4 is formed in the inner cavity of the movable rod 3, a threaded rod 5 is in threaded connection with the inner cavity of the threaded hole 4, a first bearing 6 is fixedly connected to the bottom of the threaded rod 5, the bottom of the first bearing 6 is fixedly connected with the bottom plate 1, a driven bevel gear 7 is fixedly connected to the bottom of the surface of the threaded rod 5, a driving bevel gear 8 is meshed with the right side of the driven bevel gear 7, a transmission rod 9 is fixedly connected to the right side of the driving bevel gear 8, one end, far away from the driving bevel gear 8, of the transmission rod 9 penetrates to the outer portion of the sleeve 2 and is fixedly connected with a rotating handle 10, an anti-slip sleeve is sleeved on the surface of the rotating handle 10, anti-slip threads are arranged on the surface of the anti-slip sleeve, a second bearing 11 is sleeved at the joint between the transmission rod 9 and the sleeve 2, and the surface of the second bearing 11 is fixedly connected with the sleeve 2, through the arrangement of the second bearing 11, the friction force between the transmission rod 9 and the sleeve 2 can be reduced, the running of the rotation work can be better ensured, the top part of the moving rod 3 is fixedly connected with the top plate 12, the top parts of the periphery of the surface of the moving rod 3 are fixedly connected with the reinforcing rods 19, one ends, far away from the moving rod 3, of the reinforcing rods 19 are fixedly connected with the top plate 12 through the bolts 14, the reinforcing rods 19 can better support the top plate 12, and the support stability can be better ensured, through the matching use of the sleeve 2, the moving rod 3, the threaded hole 4, the threaded rod 5, the first bearing 6, the driven bevel gear 7, the driving bevel gear 8, the transmission rod 9, the rotating handle 10, the second bearing 11, the top plate 12, the mounting hole 13 and the bolts 14, the height of the support column can be adjusted, so that the support column can adapt to different building heights, and can adapt to different terrains, great convenience is brought to the building construction work. However, because the support columns do not have the load sharing function, when the support columns are subjected to a large load for a long time, the support columns may break, so that the service life of the support columns is greatly reduced.

The scheme of the utility model is as follows:

please refer to fig. 3 to 6 of the accompanying drawings, which are not described in the specification, a support column for a building based on a green steel structure comprises a support column body 1, a sleeve 2 is sleeved outside the support column body 1, a plurality of first load distributing mechanisms 3 and a plurality of second load distributing mechanisms 4 are respectively connected between the support column body 1 and inner walls of two sides of the sleeve 2, each first load distributing mechanism 3 comprises a first connecting block 31 connected to one side of the support column body 1, a first fixing plate 32 connected to an inner wall of one side of the sleeve 2 and a second connecting block 33 connected to a top of the first fixing plate 32, each second load distributing mechanism 4 comprises a third connecting block 41 connected to the other side of the support column body 1, a second fixing plate 42 connected to an inner wall of the other side of the sleeve 2 and a fourth connecting block 43 connected to a top of the second fixing plate 42, the first connecting block 31, the second connecting block 33, the third connecting block 41 and the fourth connecting block 43 are all arranged in a triangular prism shape, the inclined plane of the first connecting block 31 is attached to the inclined plane of the second connecting block 33 at the corresponding position, and the inclined plane of the third connecting block 41 is attached to the inclined plane of the fourth connecting block 43 at the corresponding position; the support column body 1 shares load to the sleeve 2, the first load sharing mechanism 3 and the second load sharing mechanism 4 through the first load sharing mechanism 3 and the second load sharing mechanism 4;

the inclined plane of the first connecting block 31 and the inclined plane of the third connecting block 41 are arranged obliquely downwards towards both sides of the support column body 1, when the top of the casing 2 is subjected to a large load, the support column body 1 can drive the first connecting block 31 and the third connecting block 41 to extrude downwards, because the first connecting block 31, the second connecting block 33, the third connecting block 41 and the fourth connecting block 43 are all arranged in a triangular prism shape, the inclined plane of the first connecting block 31 is attached to the inclined plane of the second connecting block 33 at a corresponding position, and the inclined plane of the third connecting block 41 is attached to the inclined plane of the fourth connecting block 43 at a corresponding position, when the first connecting block 31 and the third connecting block 41 are extruded downwards, the first connecting block 31 can share the downward extrusion force of the support column body 1 on the extrusion casing 2 and the first fixing plate 32 through the second connecting block 33, and the downward extrusion force of the support column body 1 on the extrusion casing 2 and the second fixing plate 42 through the third connecting block 41, support column body 1 bears the weight of the load to sleeve pipe 2, first branch year mechanism 3 and second branch year mechanism 4 through first branch year mechanism 3 and second branch year mechanism 4, can protect support column body 1 better, improves support column body 1's life greatly.

The top of the sleeve 2 is provided with a supporting piece 5, a limiting component 6 is connected between the supporting piece 5 and the sleeve 2, the limiting component 6 comprises limiting columns 61 connected to four corners of the bottom of the supporting piece 5 and limiting sleeves 62 connected to four corners of the top of the sleeve 2, and the limiting columns 61 are respectively inserted into the limiting sleeves 62 at corresponding positions; the setting of spacing subassembly 6 is realized spacing support piece 5, prevents that support piece 5 from taking place the skew.

The top of the support column body 1 is connected with an elastic part 7, and the support part 5 is arranged on the top of the elastic part 7; the setting up of elastic component 7 is realized buffering support piece 5, prevents effectively that support piece 5 from receiving great power in the twinkling of an eye to the realization can protect support piece 5 and support column body 1.

1 top both sides of support column body all are connected with baffle 8, baffle 8 all laminates mutually with sleeve pipe 2 inner chamber top, baffle 8 sets up to realize spacing from top to bottom

support column body

1, 1 both sides inner wall of support column body all is connected with a plurality of fixed columns 9, the fixed column is close to the position of 1 lower extreme of support column body, a plurality of fixed columns 9 all laminate mutually with sleeve pipe 2 inner wall, the setting of fixed column 9 is realized spacing support column body 1 in the horizontal direction for support column body 1 sets up in sleeve pipe 2 steadily.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and any insubstantial changes or modifications made within the spirit and scope of the main design of the present invention will solve the technical problems consistent with the present invention and shall be included in the scope of the present invention.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A supporting column based on green steel structure building comprises a supporting column body (1), and is characterized in that a sleeve (2) is sleeved outside the supporting column body (1), and a plurality of first load distributing mechanisms (3) and a plurality of second load distributing mechanisms (4) are respectively connected between the supporting column body (1) and the inner walls of two sides of the sleeve (2); the supporting column body (1) shares load to the sleeve (2), the first load distribution mechanism (3) and the second load distribution mechanism (4) through the first load distribution mechanism (3) and the second load distribution mechanism (4).

2. The supporting post for green steel structure based building according to claim 1, wherein the first load distributing mechanism (3) comprises a first connecting block (31) connected to one side of the supporting post body (1), a first fixing plate (32) connected to one side of the inner wall of the casing (2), and a second connecting block (33) connected to the top of the first fixing plate (32).

3. The supporting column for the green steel structure-based building according to claim 2, wherein the second unloading mechanism (4) comprises a third connecting block (41) connected to the other side of the supporting column body (1) relative to the first connecting block (31), a second fixing plate (42) connected to the inner wall of the casing (2) corresponding to the third connecting block (41), and a fourth connecting block (43) connected to the top of the second fixing plate (42).

4. The supporting column for the green steel structure-based building as recited in claim 3, wherein the first connecting block (31), the second connecting block (33), the third connecting block (41) and the fourth connecting block (43) are all arranged in a triangular prism shape, the inclined surface of the first connecting block (31) is attached to the inclined surface of the second connecting block (33) at the corresponding position, and the inclined surface of the third connecting block (41) is attached to the inclined surface of the fourth connecting block (43) at the corresponding position.

5. The supporting column for the green steel structure-based building is characterized in that a supporting piece (5) is arranged at the top of the sleeve (2), and a limiting assembly (6) is connected between the supporting piece (5) and the sleeve (2).

6. The supporting column for the green steel structure-based building is characterized in that the limiting assembly (6) comprises limiting columns (61) connected to four corners of the bottom of the supporting piece (5) and limiting sleeves (62) connected to four corners of the top of the sleeve (2), and the limiting columns (61) are inserted into the limiting sleeves (62) at corresponding positions respectively.

7. The supporting column for the building based on the green steel structure is characterized in that an elastic part (7) is connected to the top of the supporting column body (1), and the supporting part (5) is arranged on the top of the elastic part (7).

8. The supporting column for the building based on the green steel structure is characterized in that two sides of the top of the supporting column body (1) are connected with baffle plates (8), the baffle plates (8) are attached to the top of the inner cavity of the casing pipe (2), the inner walls of two sides of the supporting column body (1) are connected with a plurality of fixing columns (9), and the fixing columns (9) are attached to the inner wall of the casing pipe (2).