CN117145045A - High-strength building steel structure and construction and installation method - Google Patents

High-strength building steel structure and construction and installation method Download PDF

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Publication number
CN117145045A
CN117145045A CN202311210588.9A CN202311210588A CN117145045A CN 117145045 A CN117145045 A CN 117145045A CN 202311210588 A CN202311210588 A CN 202311210588A CN 117145045 A CN117145045 A CN 117145045A
Authority
CN
China
Prior art keywords
bearing plate
building steel
bottom plate
damping
steel structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202311210588.9A
Other languages
Chinese (zh)
Inventor
符正安
汤银姣
符炳乾
汤能武
蔡岸崇
袁礼宜
何卫明
刘艳君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Hualian Construction Engineering Co ltd
Original Assignee
China Railway Hualian Construction Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Railway Hualian Construction Engineering Co ltd filed Critical China Railway Hualian Construction Engineering Co ltd
Priority to CN202311210588.9A priority Critical patent/CN117145045A/en
Publication of CN117145045A publication Critical patent/CN117145045A/en
Withdrawn legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/98Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention belongs to the technical field of building steel structures, in particular to a high-strength building steel structure and a construction and installation method, comprising the following steps: a bottom plate; the bearing plate is arranged above the bottom plate, and a damping mechanism is arranged between the bottom plate and the bearing plate and used for playing a damping role; the support table is arranged above the bearing plate, a plurality of triangular frames are alternately arranged between the bearing plate and the support table in a row shape, a damping cushion block is arranged at the end part of each triangular frame and used for further improving the damping effect, and a plurality of support rods are arranged on the support table and used for supporting a building structure; when this building steel construction suffered external force to strike, realize the shock attenuation effect through damper, reduce this building steel construction vibration range, avoid producing irreversible rigidity damage because of the impact force between each part, guarantee this building steel construction whole life and stability, utilize triangle-shaped's stability principle to set up a plurality of tripods and realize supporting the brace table steady support, improve this building steel construction overall strength.

Description

High-strength building steel structure and construction and installation method
Technical Field
The invention relates to the technical field of building steel structures, in particular to a high-strength building steel structure and a construction and installation method.
Background
The building is a general name of building and structure, and is an artificial environment created by people by utilizing the mastered material technical means and applying a certain scientific rule and aesthetic rule in order to meet the social life requirement, the object of the building is large to the comprehensive environment design construction including regional planning, urban planning, landscape design and the like, the related construction process before community formation, the manufacturing of furniture, small articles and the like in a room is small, and the common object is a unit in a certain place.
The steel construction building is a novel building system, compares traditional concrete building, has replaced reinforced concrete with steel sheet or shaped steel, and intensity is higher, and at present, building steel construction is mostly realized the installation through bolt or welded mode, and construction operation is comparatively loaded down with trivial details and be hard connection between each part, does not possess the shock attenuation nature, can influence the connection steady shape between each part over time.
Accordingly, the present invention provides a high-strength building steel structure and a construction and installation method for solving the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-strength building steel structure and a construction and installation method, and solves the problems that the existing building steel structure does not have shock absorption and the installation operation is complicated.
In order to achieve the above purpose, the present invention provides the following technical solutions: a high strength building steel structure comprising:
a bottom plate;
the bearing plate is arranged above the bottom plate, and a damping mechanism is arranged between the bottom plate and the bearing plate and used for playing a damping role;
the supporting table is arranged above the bearing plate, a plurality of triangular frames are alternately arranged between the bearing plate and the supporting table in a row shape, each triangular frame end portion is provided with a damping cushion block for further improving damping effect, and a plurality of supporting rods are arranged on the supporting table and used for supporting building structures.
As a preferred embodiment of the present invention, the damping mechanism includes:
the limiting rods are symmetrically arranged on the bottom plate, each limiting rod penetrates through the bearing plate, and a damping spring is sleeved on a rod section, located between the bottom plate and the bearing plate, of each limiting rod;
the box body is fixedly arranged on the bottom plate, two first wedge blocks are symmetrically and slidingly arranged in the box body, a plurality of shock absorbing balls are uniformly arranged between the two first wedge blocks, two second wedge blocks are symmetrically arranged in the box body, the inclined sides of the two second wedge blocks are respectively attached and abutted to the inclined sides of the two first wedge blocks, two supporting rods are fixedly arranged on the bearing plate, and one ends, far away from the bearing plate, of the two supporting rods are respectively fixedly connected with the two second wedge blocks;
and a plurality of damping rods are symmetrically arranged between the bottom plate and the bearing plate.
As a preferable technical scheme of the invention, the damping ball is a rubber soft ball.
As a preferable technical scheme of the invention, a plurality of reinforcing triangular plates are arranged between the two sides of the box body and the bottom plate.
As a preferable technical scheme of the invention, a square through groove for inserting a supporting rod is formed in a supporting table, the outline of the square through groove is consistent with the outline of the cross section of the supporting rod, stand columns vertically corresponding to the square through groove are arranged at the bottom side of the inside of the supporting table, first mounting grooves are formed in four sides of the supporting rod, wedge-shaped plates are slidably clamped on the first mounting grooves, a plurality of first reset springs are arranged in the first mounting grooves, slots for inserting the stand columns are formed in one end of the supporting rod, a plurality of second mounting grooves are uniformly formed in the stand columns in the circumferential direction, clamping columns are slidably inserted in the second mounting grooves, second reset springs are arranged in the second mounting grooves, clamping grooves which are consistent in number and correspond to the clamping columns in position one to one are formed in the groove walls of the slots, and the slots are of outward expansion type.
In addition, the invention also provides a construction and installation method of the high-strength building steel structure, which comprises the following steps:
s1: the bottom plate is fixedly arranged on the foundation;
s2: assembling an upper bearing plate and sequentially installing all parts of an upper damping mechanism;
s3: assembling an upper supporting table and alternately and fixedly arranging a plurality of triangular frames in a row shape between the bearing plate and the supporting table;
s4: and installing and fixing the plurality of support rods in sequence.
Compared with the prior art, the invention provides a high-strength building steel structure and a construction and installation method, which have the following beneficial effects:
1. this high strength building steel structure when this building steel structure suffered external force impact, realizes the shock attenuation effect through damper, reduces this building steel structure vibrations range, avoids producing irreversible rigidity damage because of the impact force between each part, guarantees this building steel structure whole life and stability, utilizes triangle-shaped's stability principle to set up a plurality of tripod and realizes supporting the brace table stability, improves this building steel structure bulk strength.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view illustrating the cooperation between the support bar and the upright in an embodiment of the present invention;
FIG. 3 is a schematic view of a column according to an embodiment of the present invention;
fig. 4 is a top view of a support bar according to an embodiment of the present invention.
In the figure: 1. a bottom plate; 2. a damping spring; 3. a damping rod; 4. a carrying plate; 5. a limit rod; 6. a tripod; 7. a support table; 8. a support rod; 9. damping cushion blocks; 10. a support rod; 11. a first wedge block; 12. a second wedge block; 13. reinforcing a triangle; 14. a case body; 15. a shock-absorbing ball; 16. wedge plate; 17. a first mounting groove; 18. a first return spring; 19. a clamping groove; 20. a slot; 21. a column; 22. a clamping column; 23. a second return spring; 24. and a second mounting groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 4, in the present embodiment: a high strength building steel structure comprising:
a base plate 1;
the bearing plate 4 is arranged above the bottom plate 1, and a damping mechanism is arranged between the bottom plate 1 and the bearing plate 4 and used for playing a damping role;
the supporting table 7 is arranged above the bearing plate 4, a plurality of triangular supports 6 are alternately arranged between the bearing plate 4 and the supporting table 7 in a row shape, each triangular support 6 is provided with a shock absorption cushion block 9 at the end part for further improving the shock absorption effect, and a plurality of supporting rods 8 are arranged on the supporting table 7 and used for supporting a building structure.
In this embodiment, when this building steel structure suffered external force impact, realize the shock attenuation effect through damper, reduce this building steel structure vibration range, avoid producing irreversible rigidity damage because of the impact force between each part, guarantee this building steel structure whole life and stability, utilize triangle-shaped's stability principle to set up a plurality of tripod 6 and realize supporting table 7 steady support, improve this building steel structure bulk strength.
Referring to fig. 1, in one embodiment of the present invention, the damping mechanism includes:
the limiting rods 5 are symmetrically arranged on the bottom plate 1, each limiting rod 5 penetrates through the bearing plate 4, and a damping spring 2 is sleeved on a rod section of each limiting rod 5 between the bottom plate 1 and the bearing plate 4;
the box body 14 is fixedly arranged on the bottom plate 1, two first wedge blocks 11 are symmetrically and slidingly arranged in the box body 14, a plurality of damping balls 15 are uniformly arranged between the two first wedge blocks 11, two second wedge blocks 12 are symmetrically arranged in the box body 14, the inclined sides of the two second wedge blocks 12 are respectively attached and abutted to the inclined sides of the two first wedge blocks 11, two supporting rods 10 are fixedly arranged on the bearing plate 4, and one ends, far away from the bearing plate 4, of the two supporting rods 10 are respectively fixedly connected with the two second wedge blocks 12;
a plurality of damping rods 3 are symmetrically arranged between the bottom plate 1 and the bearing plate 4.
In this embodiment, when the building steel structure is impacted by external force, the damping springs 2, the damping rods 3 and the damping balls 15 absorb energy to achieve damping effect (due to the fit and offset between the first wedge blocks 11 and the second wedge blocks 12, when the two second wedge blocks 12 move towards the bottom plate 1, the two first wedge blocks 11 are driven to approach each other so as to squeeze the damping balls 15, and the damping balls 15 deform under stress to buffer impact force), so that the vibration amplitude of the building steel structure when the building steel structure is impacted by external force is reduced, and irreversible rigid damage caused by impact force between the components is avoided.
Further, in this embodiment, the shock absorbing ball 15 is a rubber soft ball.
Further, in this embodiment, a plurality of reinforcing triangular plates 13 are disposed between two sides of the box 14 and the bottom plate 1, so as to improve the firmness of the box 14.
Referring to fig. 1 to 4, in an embodiment of the present invention, a square through groove (not illustrated in the drawings) for inserting the support rod 8 is provided on the support table 7, the contour of the square through groove is consistent with the contour of the cross section of the support rod 8, a column 21 vertically corresponding to the square through groove is provided on the bottom side of the support table 7, first mounting grooves 17 are provided on four sides of the support rod 8, wedge-shaped plates 16 are slidably clamped in each of the first mounting grooves 17, a plurality of first return springs 18 are provided in each of the first mounting grooves 17, a slot 20 for inserting the column 21 is provided at one end of the support rod 8 located in the support table 7, a plurality of second mounting grooves 24 are uniformly provided on the column 21 in a circumferential direction, clamping columns 22 are slidably inserted in each of the second mounting grooves 24, clamping grooves 19 corresponding to the clamping columns 22 in number and positions are provided on the slot walls of the slot 20, and the slot 20 is of an outward expansion type.
In this embodiment, on the installation bracing piece 8, pass square logical groove cartridge with the one end of bracing piece 8 equipped with slot 20 on brace table 7, in the in-process of bracing piece 8 cartridge, stand 21 inserts in the slot 20 on bracing piece 8 earlier, along with the continuation of bracing piece 8 is inserted, four wedge plates 16 receive square logical groove avris extrusion and enter into first mounting groove 17, simultaneously many card posts 22 also receive slot 20 cell wall extrusion to enter into second mounting groove 24, when stand 21 inserts in the slot 20 completely, four wedge plates 16 just break away from square logical groove avris restriction, slide out first mounting groove 17 under first reset spring 18 effect so as to block in brace table 7 upside, play the anchor effect, simultaneously, many card posts 22 also insert respectively in corresponding draw-in groove 19 under second reset spring 23 effect, realize locking bracing piece 8, up this, accomplish bracing piece 8 installation work promptly, both convenient and save trouble, effectively improve steel construction efficiency.
In addition, the invention also provides a construction and installation method of the high-strength building steel structure, which comprises the following steps:
s1: the bottom plate 1 is fixedly arranged on a foundation;
s2: assembling the upper bearing plate 4 and sequentially installing all parts of the upper damping mechanism;
s3: a plurality of triangular frames 6 are assembled on the supporting table 7 and alternately and fixedly arranged in a row shape between the bearing plate 4 and the supporting table 7;
s4: and a plurality of support rods 8 are sequentially installed and fixed.
In the above embodiment of the present invention, a high-strength building steel structure is provided, when the building steel structure is impacted by external force, a damping effect is achieved through a damping mechanism, the vibration amplitude of the building steel structure is reduced, irreversible rigid damage caused by impact force between each component is avoided, the overall service life and stability of the building steel structure are ensured, a plurality of triangular supports 6 are arranged according to the principle of stability of triangles to achieve stable support on the supporting table 7, and the overall strength of the building steel structure is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a high strength building steel structure which characterized in that: comprising the following steps:
a bottom plate (1);
the bearing plate (4) is arranged above the bottom plate (1), and a damping mechanism is arranged between the bottom plate (1) and the bearing plate (4) and used for playing a damping role;
the supporting table (7) is arranged above the bearing plate (4), a plurality of triangular frames (6) are alternately arranged between the bearing plate (4) and the supporting table (7) in a row shape, shock absorption cushion blocks (9) are arranged at the end parts of the triangular frames (6) respectively and are used for further improving the shock absorption effect, and a plurality of supporting rods (8) are arranged on the supporting table (7) and are used for supporting building structures.
2. A high strength building steel structure according to claim 1, wherein: the damping mechanism includes:
the limiting rods (5) are symmetrically arranged on the bottom plate (1), each limiting rod (5) penetrates through the bearing plate (4), and a damping spring (2) is sleeved on a rod section of each limiting rod (5) between the bottom plate (1) and the bearing plate (4);
the box body (14) is fixedly arranged on the bottom plate (1), two first wedge blocks (11) are symmetrically and slidably arranged in the box body (14), a plurality of shock absorption balls (15) are uniformly arranged between the two first wedge blocks (11), two second wedge blocks (12) are symmetrically arranged in the box body (14), the inclined sides of the two second wedge blocks (12) are respectively attached and abutted to the inclined sides of the two first wedge blocks (11), two supporting rods (10) are fixedly arranged on the bearing plate (4), and one ends, far away from the bearing plate (4), of the two supporting rods (10) are fixedly connected with the two second wedge blocks (12) respectively;
a plurality of damping rods (3) are symmetrically arranged between the bottom plate (1) and the bearing plate (4).
3. A high strength building steel structure according to claim 2, wherein: the damping ball (15) is a rubber soft ball.
4. A high strength building steel structure according to claim 2, wherein: a plurality of reinforcing triangular plates (13) are arranged between the two sides of the box body (14) and the bottom plate (1).
5. A high strength building steel structure according to claim 1, wherein: be equipped with the square logical groove that is used for inserting on brace table (7) and put bracing piece (8), square logical groove profile is unanimous with bracing piece (8) cross section profile, the inside bottom side of brace table (7) is equipped with stand (21) that correspond perpendicularly with square logical groove, and bracing piece (8) four sides all are equipped with first mounting groove (17), every all slide the card on first mounting groove (17) and be equipped with wedge plate (16), be equipped with many first reset spring (18) in first mounting groove (17), the one end that bracing piece (8) are located brace table (7) is equipped with slot (20) that are used for stand (21) male, evenly be equipped with multichannel second mounting groove (24) on stand (21), every way all slide on second mounting groove (24) and insert and be equipped with draw-in post (22), be equipped with draw-in groove (19) that correspond with draw-in post (22) quantity one-to-one on slot (20) cell wall, slot (20) are outer slot type.
6. A method of construction and installation of a high strength building steel structure according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
s1: the bottom plate (1) is fixedly arranged on a foundation;
s2: assembling an upper bearing plate (4) and sequentially installing all parts of an upper damping mechanism;
s3: assembling an upper supporting table (7) and alternately fixing a plurality of triangular frames (6) in a row shape between the bearing plate (4) and the supporting table (7);
s4: and a plurality of support rods (8) are sequentially installed and fixed.
CN202311210588.9A 2023-09-19 2023-09-19 High-strength building steel structure and construction and installation method Withdrawn CN117145045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311210588.9A CN117145045A (en) 2023-09-19 2023-09-19 High-strength building steel structure and construction and installation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311210588.9A CN117145045A (en) 2023-09-19 2023-09-19 High-strength building steel structure and construction and installation method

Publications (1)

Publication Number Publication Date
CN117145045A true CN117145045A (en) 2023-12-01

Family

ID=88884112

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311210588.9A Withdrawn CN117145045A (en) 2023-09-19 2023-09-19 High-strength building steel structure and construction and installation method

Country Status (1)

Country Link
CN (1) CN117145045A (en)

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WW01 Invention patent application withdrawn after publication
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Application publication date: 20231201