CN212641938U - Concrete filled steel tube column design structure for office space - Google Patents
Concrete filled steel tube column design structure for office space Download PDFInfo
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- CN212641938U CN212641938U CN202020050104.4U CN202020050104U CN212641938U CN 212641938 U CN212641938 U CN 212641938U CN 202020050104 U CN202020050104 U CN 202020050104U CN 212641938 U CN212641938 U CN 212641938U
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Abstract
The utility model discloses an office space steel pipe concrete cylinder design structure, concretely relates to architectural decoration field, including the cylinder structural layer, the fixed cover in the outside of cylinder structural layer has connect the flame retardant coating, and the fixed step in the outside of flame retardant coating has the arc steelframe, erects the steel pipe, and the bottom fixed mounting who erects the steel pipe has the strut, and the arc steelframe, the outside fixed mounting who erects the steel pipe are by the gypsum board, and the inner wall fixed mounting of cylinder structural layer has a plurality of struts and follows vertical direction evenly distributed, and the arc steelframe is formed by a plurality of arc pieces. The utility model discloses a set up a plurality of arc pieces, utilize arc piece and perpendicular steel pipe to splice each other and constitute the loop configuration, the mounting means of this concatenation has avoided the problem of the steel frame surface oxidation that traditional welding caused, avoids causing the damage to the steelframe body for this connection structure can use for a long time, and the sound construction improves the life of this steel pipe concrete cylinder project organization.
Description
Technical Field
The utility model relates to an architectural decoration technical field, more specifically say, the utility model discloses specifically be official working space steel pipe concrete cylinder project organization.
Background
The concrete filled steel tubular column is a member formed by filling concrete in a steel tube. According to different cross-sectional forms, the concrete column can be divided into a round steel tube concrete column, a square or rectangular steel tube concrete column, a polygonal steel tube concrete column and the like. The rectangular concrete-filled steel tube column and the round concrete-filled steel tube column are widely applied. The steel tube concrete column utilizes the interaction of two materials of a steel tube and concrete in the stress process, namely the constraint action of the steel tube on the core concrete, so that the concrete is in a three-dimensional stressed state, the strength of the concrete is improved, the plasticity and the toughness are improved, and the defect that the steel tube is easy to generate local buckling is overcome. In addition, in the construction process of the steel pipe concrete, the steel pipe can also be used as a template for pouring core concrete, and compared with reinforced concrete, the cost of the template can be saved, and the construction speed is accelerated. Through steel pipe and concrete combination for steel pipe concrete, not only can compensate the respective shortcoming of two kinds of materials, can give full play to the advantage of the two moreover, however, the defect of current construction structure and mode lies in: needs a large amount of manpower and material resources, and fire behavior is not enough, and the bearing back cylinder warp, and the surface course has the crackle damage problem.
In order to solve the problems, a patent of patent application publication No. CN207003829U discloses a concrete-filled steel tube column design structure in an office space, and referring to the attached figure 5 of the specification, the application can avoid the damage to a fireproof layer during construction, and ensure the stable fireproof performance; meanwhile, the construction is convenient, the manpower and material resources are saved, and the construction cost is reduced; in addition, the supporting capability is improved, and the problems of main body deformation and surface layer cracking and damage are avoided.
However, the above technical solutions still have many disadvantages in practical use: because this cylinder project organization mainly carries out the welding combination with vertical steel pipe and circular steel pipe through the welded mode, welded connected mode easily produces to destroy the steelframe surface and makes the steelframe easily appear repairing the soldier and rot and be not applicable to long-term use, and this structure uses through predetermined steel ring, to some existing cylinders, needs the cylinder to add thick engineering can't be under construction promptly, and its size and specification is not adjustable, needs customization in advance, and the practicality is relatively poor.
Therefore, it is highly practical and difficult to rust the design structure of the concrete-filled steel tube column in the office space.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the embodiment of the utility model provides an office space steel pipe concrete column body design structure, through setting a plurality of arc-shaped blocks, the arc-shaped blocks and vertical steel pipes are spliced mutually to form an annular structure, the splicing installation mode avoids the problem of steel frame surface oxidation caused by traditional welding, avoids damaging the steel frame body, enables the connection structure to be used for a long time, has firm structure, and prolongs the service life of the steel pipe concrete column body design structure; additionally, the utility model discloses a mode that the arc piece carries out mutual concatenation with perpendicular steel pipe, but arc piece arbitrary rotation angle regulation and increase and decrease quantity, the not equidimension steel pipe concrete cylinder project organization of concatenation is realized to quantity through increase and decrease arc piece, and the mode of concatenation changes in the dismouting, is fit for interior decoration transformation and can directly realize installing additional under the condition of not destroying original cylinder, improves the practicality of this structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: official working space steel pipe concrete cylinder project organization, including the cylinder structural layer, the fixed nextly in the outside of cylinder structural layer has the flame retardant coating, the fixed step in the outside of flame retardant coating has the arc steelframe, erects the steel pipe, the bottom fixed mounting who erects the steel pipe has the strut, the arc steelframe, the outside fixed mounting who erects the steel pipe are by the gypsum board, the inner wall fixed mounting of cylinder structural layer has a plurality of struts and follows vertical direction evenly distributed, the arc steelframe is formed by the mutual concatenation of a plurality of arc pieces.
In a preferred embodiment, the arc steel frame and the vertical steel pipe are steel members, and the arc blocks are of an integrally formed structure.
In a preferred embodiment, two ends of the arc-shaped steel frame are provided with a convex block and an arc-shaped groove, the convex block is respectively located at the bottom end of the left side of the arc-shaped block and the top end of the right side of the arc-shaped block, the arc-shaped groove is respectively located at the bottom end of the right side of the arc-shaped block and the top end of the left side of the arc-shaped block, the convex block is of a convex arc-shaped structure, the arc-shaped groove is of an.
In a preferred embodiment, the surface of the projection is provided with a jack, the jack vertically penetrates through the surface of the projection, the inner diameter of the jack is equal to the diameter of the vertical steel pipe, and the arc-shaped steel frame is sleeved on the surface of the vertical steel pipe through the jack.
In a preferred embodiment, the supporting frame is in a cross-shaped structure, and the peripheral side of the supporting frame is in friction connection with the inner wall of the cylindrical structural layer.
In a preferred embodiment, the top surface of the fixing member is fixedly connected with the bottom end of the vertical steel pipe, the surface of the fixing member is provided with a plurality of through holes and is provided with adaptive expansion bolts, and the fixing member is fixedly connected with the ground through the expansion bolts.
In a preferred embodiment, the gypsum board is high strength gypsum and is coated with latex paint, and the gypsum board is a double layer gypsum board.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up a plurality of arc pieces, utilize arc piece and perpendicular steel pipe to carry out mutual concatenation and form the ring structure, the mounting means of this concatenation has avoided the problem of steelframe surface oxidation that traditional welding caused, avoids causing the damage to the steelframe body for this connection structure can use for a long time, and the structure is firm, improves the life of this steel pipe concrete cylinder design structure;
2. the utility model discloses a mode that the arc piece carries out mutual concatenation with perpendicular steel pipe, but the arbitrary rotation angle regulation and increase and decrease quantity of arc piece, the not concrete filled steel tube cylinder design structure of equidimension of concatenation is realized to the quantity through increase and decrease arc piece, and the mode of concatenation changes in the dismouting, is fit for interior decoration transformation can directly realize installing additional under the condition of not destroying original cylinder, improves the practicality of this structure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is the utility model discloses an arc piece mosaic structure sketch map.
Fig. 4 is a schematic view of the arc-shaped block structure of the present invention.
Fig. 5 is a schematic diagram of a comparison file structure of the present invention.
The reference signs are: 1. a cylindrical structural layer; 2. a fire barrier layer; 3. an arc steel frame; 4. erecting a steel pipe; 5. a fixing member; 6. a support frame; 7. a gypsum board; 31. an arc-shaped block; 32. a bump; 33. a jack; 34. an arc-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached figures 1-4, office space steel pipe concrete cylinder design structure, including cylindrical structure layer 1, cylindrical structure layer 1's the outside is fixed to be cup jointed flame retardant coating 2, the outside fixed step of flame retardant coating 2 has arc steelframe 3, erect steel pipe 4, the bottom fixed mounting who erects steel pipe 4 has strut 6, arc steelframe 3, the outside fixed mounting who erects steel pipe 4 is by gypsum board 7, cylindrical structure layer 1's inner wall fixed mounting has a plurality of struts 6 and follows vertical direction evenly distributed, arc steelframe 3 is formed by the mutual concatenation of a plurality of arc pieces 31.
The implementation mode is specifically as follows: by arranging the arc-shaped blocks 31 and splicing the arc-shaped blocks 31 and the vertical steel pipes 4 to form an annular structure, the splicing installation mode avoids the problem of steel frame surface oxidation caused by traditional welding and damage to a steel frame body, so that the connecting structure can be used for a long time, the structure is firm, and the service life of the concrete-filled steel pipe column body design structure is prolonged; additionally, the utility model discloses a mode that arc piece 31 and perpendicular steel pipe 4 carry out mutual concatenation, but arc piece 31 arbitrary rotation angle regulation and increase and decrease quantity, realize the not concrete filled steel tube cylinder design structure of equidimension of concatenation through the quantity that increases and decrease arc piece 31, and the mode of concatenation changes in the dismouting, is fit for the interior decoration and reforms transform and can directly realize installing additional under the condition of not destroying original cylinder, improves the practicality of this structure.
Wherein, arc steelframe 3, perpendicular steel pipe 4 are steel component, and arc piece 31 is the integrated into one piece structure, strengthens arc steelframe 3, perpendicular steel pipe 4's structural strength.
Wherein, arc steelframe 3's both ends are equipped with lug 32, arc recess 34, lug 32 is located the left bottom of arc piece 31 and the top on right side respectively, arc recess 34 is located bottom and the left top on arc piece 31 right side respectively, lug 32 is protruding arc structure, arc recess 34 is arcuation spill structure, lug 32, arc recess 34 agrees with each other, arc piece 31 can rotate angle regulation wantonly and increase and decrease quantity, realize the not concrete-filled steel tube column project organization of concatenation equidimension through the quantity that increases and decreases arc piece 31.
Wherein, jack 33 has been seted up on the surface of lug 32, and jack 33 vertically runs through the surface of lug 32, and the internal diameter of jack 33 equals the diameter of erecting steel pipe 4, and arc steelframe 3 cup joints in the surface of erecting steel pipe 4 through jack 33, realizes the equipment of arc steelframe 3.
The support frame 6 is in a cross structure, the circumferential side of the support frame 6 is in friction connection with the inner wall of the cylindrical structure layer 1, and the cylindrical structure layer 1 is supported.
Wherein, the top surface of mounting 5 and the bottom fixed connection who erects steel pipe 4, a plurality of through-holes are seted up and are provided with the expansion bolts of looks adaptation on the surface of mounting 5, and mounting 5 passes through expansion bolts and ground fixed connection, realizes the installation of this steel pipe concrete cylinder project organization
Wherein, gypsum board 7 is high strength gypsum and has the emulsion paint of spraying, and gypsum board 7 is double-deck gypsum board, avoids the destruction to the flame retardant coating, guarantees that fire behavior is stable.
The utility model discloses the theory of operation:
firstly, a plurality of arc blocks 31 are taken out according to the outer diameter of a cylindrical structure layer 1 and are mutually spliced through a convex block 32, a jack 33 and an arc groove 34, the arc blocks are fixed by a vertical steel pipe 4 and are sleeved outside the cylindrical structure layer 1, the arc blocks 31 can be rotated at will to adjust the angle and increase or decrease the number of the arc blocks, the concrete-filled steel pipe column design structures with different sizes are spliced by increasing or decreasing the number of the arc blocks 31, the splicing mode is easier to disassemble and assemble, an arc steel frame 3 which is spliced is sequentially sleeved on the surface of the vertical steel pipe 4 to form a steel frame structure, then gypsum boards 7 are laid, the arc blocks 31 and the vertical steel pipe 4 are mutually spliced to form an annular structure, the splicing installation mode avoids the problem of steel frame surface oxidation caused by the traditional welding, and avoids the damage to a steel frame body, make this connection structure can use for a long time, sound construction improves this steel pipe concrete cylinder project organization's life.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Office space steel pipe concrete column project organization, including cylinder structural layer (1) and mounting (5), its characterized in that: the fixed flame retardant coating (2) that has cup jointed in the outside of cylinder structural layer (1), the outside fixed step of flame retardant coating (2) has arc steelframe (3), erects steel pipe (4), the bottom fixed mounting who erects steel pipe (4) has strut (6), the outside fixed mounting of arc steelframe (3), perpendicular steel pipe (4) is by gypsum board (7), the inner wall fixed mounting of cylinder structural layer (1) has a plurality of struts (6) and follows vertical direction evenly distributed, arc steelframe (3) are formed by splicing each other of a plurality of arc pieces (31).
2. The office space concrete filled steel tube column design structure of claim 1, wherein: the arc steel frame (3) and the vertical steel pipe (4) are steel components, and the arc blocks (31) are of an integrally formed structure.
3. The office space concrete filled steel tube column design structure of claim 1, wherein: the both ends of arc steelframe (3) are equipped with lug (32), arc recess (34), lug (32) are located arc piece (31) left bottom and the top on right side respectively, arc recess (34) are located arc piece (31) right side bottom and left top respectively, lug (32) are protruding arc structure, arc recess (34) are arcuation concave structure, lug (32), arc recess (34) agree with each other.
4. The office space concrete filled steel tube column design structure of claim 3, wherein: the surface of the convex block (32) is provided with a jack (33), the jack (33) vertically penetrates through the surface of the convex block (32), the inner diameter of the jack (33) is equal to the diameter of the vertical steel pipe (4), and the arc-shaped steel frame (3) is sleeved on the surface of the vertical steel pipe (4) through the jack (33).
5. The office space concrete filled steel tube column design structure of claim 1, wherein: the support frame (6) is of a cross structure, and the peripheral side of the support frame (6) is in friction connection with the inner wall of the cylindrical structure layer (1).
6. The office space concrete filled steel tube column design structure of claim 1, wherein: the top surface of mounting (5) and the bottom fixed connection who erects steel pipe (4), the surface of mounting (5) is seted up a plurality of through-holes and is provided with the expansion bolts of looks adaptation, and mounting (5) pass through expansion bolts and ground fixed connection.
7. The office space concrete filled steel tube column design structure of claim 1, wherein: the gypsum board (7) is high-strength gypsum and is coated with emulsion paint, and the gypsum board (7) is a double-layer gypsum board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020050104.4U CN212641938U (en) | 2020-01-10 | 2020-01-10 | Concrete filled steel tube column design structure for office space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020050104.4U CN212641938U (en) | 2020-01-10 | 2020-01-10 | Concrete filled steel tube column design structure for office space |
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| Publication Number | Publication Date |
|---|---|
| CN212641938U true CN212641938U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020050104.4U Expired - Fee Related CN212641938U (en) | 2020-01-10 | 2020-01-10 | Concrete filled steel tube column design structure for office space |
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| CN (1) | CN212641938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215271A (en) * | 2022-01-15 | 2022-03-22 | 福建省川工建设工程有限公司 | Improved steel structure upright post |
-
2020
- 2020-01-10 CN CN202020050104.4U patent/CN212641938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215271A (en) * | 2022-01-15 | 2022-03-22 | 福建省川工建设工程有限公司 | Improved steel structure upright post |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 Termination date: 20220110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |