CN110761580A - Displacement-preventing support for steel structure engineering and operation method thereof - Google Patents
Displacement-preventing support for steel structure engineering and operation method thereof Download PDFInfo
- Publication number
- CN110761580A CN110761580A CN201910977149.8A CN201910977149A CN110761580A CN 110761580 A CN110761580 A CN 110761580A CN 201910977149 A CN201910977149 A CN 201910977149A CN 110761580 A CN110761580 A CN 110761580A
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- Prior art keywords
- sleeve
- steel structure
- clamping seat
- displacement
- mounting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/02—Shores or struts; Chocks non-telescopic
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, 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
- E04H9/024—Structures with steel columns and beams
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a displacement-preventing support for steel structure engineering and an operation method thereof. The bracket is provided with the third mounting hole and the through groove, so that different included angles can be formed between the clamping seat and the steel structure, the connection between the steel structures with different structures and types and the clamping seat is more stable, the damping shock absorber and the spring are arranged, the shock absorption effect can be achieved, the sliding groove, the second sleeve, the sliding block and the limiting rod are arranged, the shock amplitude of the supporting plate in the left-right direction and the up-down direction can be limited, the first sleeve and the anchor rod are arranged, people can penetrate the anchor rod out of the inner surface of the first sleeve in advance, and then the anchor rod is connected with the first sleeve through the fastening screw, so that the overall stability of the bracket is further improved.
Description
Technical Field
The invention relates to the technical field of steel structures, in particular to a displacement-preventing support for steel structure engineering and an operation method thereof.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, all the members or parts are usually connected by welding lines, bolts or rivets, and the support is light in self weight and simple and convenient to construct and widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.
Disclosure of Invention
The present invention is directed to a displacement-preventing bracket for steel structural engineering and an operating method thereof, which solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent support for steel construction engineering of displacement, includes the mounting panel, the outside bilateral symmetry at mounting panel top is provided with the gag lever post of multiunit top fixed connection slider, and damping shock absorber and the spring swing joint that the top of mounting panel set up through the multiunit equidistance have a backup pad, the outside bilateral symmetry of backup pad bottom is provided with the second sleeve that the spout was seted up to the multiunit internal surface, the cassette that the middle-end fixedly connected with "Contraband" style of calligraphy structure at backup pad top set up, and the logical groove that a plurality of equidistance distribute's third mounting hole and one "style of calligraphy structure set up is seted up to the symmetry around the upper end of cassette internal surface, the inboard bilateral symmetry at mounting panel top is provided with the first sleeve of multiunit, and.
Preferably, the second mounting hole has all been seted up all around to mounting panel internal surface, and the junction of mounting panel and stock has still seted up the preformed hole, and simultaneously, equal fixedly connected with barb all around of stock surface.
Preferably, the number of each group of damping shock absorbers and each group of springs is three to five, the distance between every two adjacent damping shock absorbers is the same, and meanwhile, the damping shock absorbers are sleeved on the inner sides of the springs.
Preferably, the upper end of the inner surface of the anchor rod is provided with two first mounting holes which are arranged in a staggered mode, the upper end of the inner surface of the first sleeve is provided with a first mounting hole which is arranged longitudinally, and the anchor rod is connected with the first sleeve through a fastening screw.
Preferably, the limiting rod extends into the inner cavity of the second sleeve, and the sliding block is connected to the inner surface of the sliding groove in a sliding mode.
An operation method of a support for preventing displacement, which is used for steel structure engineering, comprises the following steps:
A. the mounting plate is fixedly mounted on the ground or the surface of other components through fastening screws passing through the second mounting holes;
B. the required steel structure is installed on the clamping seat through the third installation hole by the fastening screw, and meanwhile, people can also connect the required steel structure with the clamping seat through the through groove by the fastening screw as required;
C. when the steel structure is vibrated, the vibration force can be transmitted to the clamping seat, and the clamping seat transmits the vibration force to the supporting plate;
D. the supporting plate performs two-stage shock absorption through a spring and a damping shock absorber;
E. in the vibration process of the support plate, the second sleeve and the limiting rod limit the vibration amplitude of the support plate in the left-right direction and the up-down direction.
Preferably, the person can also pass the anchor rod out of the inner surface of the first sleeve in advance and then connect the anchor rod with the first sleeve by fastening screws.
Compared with the prior art, the invention has the following beneficial effects:
the invention is characterized in that a plurality of third mounting holes which are distributed equidistantly and a through groove which is arranged in a linear structure are symmetrically arranged in the front and back of the upper end of the inner surface of the clamping seat, so that different included angles can be formed between the clamping seat and the steel structure, the supporting range of the clamping seat is enlarged, the connection between the steel structures with different structures and types and the clamping seat is more stable, the top of the mounting plate is movably connected with a supporting plate through a plurality of groups of damping shock absorbers and springs which are arranged equidistantly, the shock absorption effect can be realized, the integral stability of the bracket is improved, the stability, the safety and the integral service life of the steel structure in the using process are ensured, the sliding groove, the second sleeve, the sliding block and the limiting rod are arranged, the vibration amplitude of the supporting plate in the left and right directions and the up and down directions can be limited, the integral stability of the bracket is ensured, the first sleeve and, then through being connected between fastening screw with stock and the first sleeve, further improve the holistic stability of this support.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: the damping shock absorber comprises a mounting plate 1, a first mounting hole 2, a first sleeve 3, a damping shock absorber 4, an anchor rod 5, a barb 6, a spring 7, a second mounting hole 8, a limiting rod 9, a second sleeve 10, a clamping seat 11, a through groove 12, a third mounting hole 13, a support plate 14, a sliding groove 15 and a sliding block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The mounting plate 1, the first mounting hole 2, the first sleeve 3, the damping shock absorber 4, the stock 5, the barb 6, the spring 7, the second mounting hole 8, the gag lever post 9, the second sleeve 10, the cassette 11, lead to 12, the third mounting hole 13, the backup pad 14, spout 15 and the slider 16 part of this application are general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through technical manual or learn through conventional experimental method.
Referring to fig. 1, a support for steel structure engineering for preventing displacement comprises a mounting plate 1, wherein second mounting holes 8 are formed around the inner surface of the mounting plate 1, a preformed hole is formed at the joint of the mounting plate 1 and an anchor rod 5, barbs 6 are fixedly connected around the outer surface of the anchor rod 5, a plurality of groups of limiting rods 9 of top fixedly connected with sliders 16 are symmetrically arranged on the outer side of the top of the mounting plate 1 in a left-right manner, and a plurality of groups of damping shock absorbers 4 and springs 7 which are equidistantly arranged on the top of the mounting plate 1 are movably connected with a supporting plate 14 which can play a role of shock absorption, so that the overall stability of the support is improved, the stability, the safety and the overall service life of a steel structure in the using process are ensured, the number of each group of damping shock absorbers 4 and each group of springs 7 is three to five, and the distance between each two adjacent damping shock, meanwhile, the damping shock absorber 4 is sleeved on the inner side of the spring 7, a plurality of groups of second sleeves 10 with sliding grooves 15 formed in the inner surface are symmetrically arranged on the left and right sides of the outer side of the bottom of the supporting plate 14, the vibration amplitude of the supporting plate 14 in the left and right directions and in the up and down directions can be limited, the stability of the whole structure is guaranteed, the limiting rod 9 extends into the inner cavity of the second sleeve 10, the sliding block 16 is connected to the inner surface of the sliding groove 15 in a sliding manner, the middle end of the top of the supporting plate 14 is fixedly connected with a clamping seat 11 in an Contraband-shaped structure, a plurality of third mounting holes 13 distributed at equal intervals and a through groove 12 in a I-shaped structure are symmetrically formed in the front and back direction of the upper end of the inner surface of the clamping seat 11, different included angles can be formed between the clamping seat 11 and a steel structure, the supporting range is expanded, the connection between, and the inner chamber of first sleeve 3 is pegged graft and is had stock 5, people still can wear out stock 5 from the internal surface of first sleeve 3 in advance, then be connected between stock 5 and the first sleeve 3 through fastening screw, further improve the holistic stability of this support, two crisscross first mounting hole 2 that set up are seted up to the upper end of stock 5 internal surface, the first mounting hole 2 of a vertical setting is seted up to the upper end of 3 internal surfaces of first sleeve, and through fastening screw connection between stock 5 and the first sleeve 3.
An operation method of a support for preventing displacement, which is used for steel structure engineering, comprises the following steps:
A. the mounting plate 1 is fixedly mounted on the ground or the surface of other components through fastening screws passing through the second mounting holes 8;
B. a required steel structure is installed on the clamping seat 11 through a fastening screw passing through the third installation hole 13, and meanwhile, people can also pass through the through groove 12 to be connected with the clamping seat 11 through the fastening screw according to needs;
C. when the steel structure is vibrated, the vibration force is transmitted to the clamping seat 11, and the clamping seat 11 transmits the vibration force to the supporting plate 14;
D. the supporting plate 14 performs two-stage damping through the spring 7 and the damping shock absorber 4;
E. during the vibration of the support plate 14, the second sleeve 10 and the limiting rod 9 also limit the vibration amplitude in the left-right direction and the up-down direction.
One can also pass the anchor rod 5 out of the inner surface of the first sleeve 3 beforehand and then connect the anchor rod 5 with the first sleeve 3 by means of a fastening screw.
When in use, a plurality of third mounting holes 13 distributed at equal intervals and a through groove 12 arranged in a straight-line-shaped structure are symmetrically arranged at the front and back of the upper end of the inner surface of the clamping seat 11, so that different included angles can be formed between the clamping seat 11 and a steel structure, the supporting range of the clamping seat is enlarged, the connection between the steel structures with different structures and types and the clamping seat 11 is more stable, a supporting plate 14 is movably connected to the top of the mounting plate 1 through a plurality of groups of damping shock absorbers 4 and springs 7 arranged at equal intervals, the shock absorption effect can be achieved, the overall stability of the bracket is improved, the stability, the safety and the overall service life of the steel structure in the use process are ensured, the sliding groove 15, the second sleeve 10, the sliding block 16 and the limiting rod 9 are arranged, the vibration amplitude of the supporting plate 14 in the left and right directions and the up and down directions can be limited, the overall stability of, people can also pass the anchor rod 5 out of the inner surface of the first sleeve 3 in advance, and then the anchor rod 5 is connected with the first sleeve 3 through a fastening screw, so that the overall stability of the bracket is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent support for steel construction engineering of displacement, includes mounting panel (1), its characterized in that: a plurality of groups of limiting rods (9) with top parts fixedly connected with sliding blocks (16) are symmetrically arranged at the left and right sides of the outer side of the top part of the mounting plate (1), the top of the mounting plate (1) is movably connected with a supporting plate (14) through a plurality of groups of damping shock absorbers (4) and springs (7) which are arranged at equal intervals, a plurality of groups of second sleeves (10) with sliding grooves (15) on the inner surfaces are symmetrically arranged at the left and right sides of the outer side of the bottom of the supporting plate (14), the middle end of the top of the supporting plate (14) is fixedly connected with a clamping seat (11) arranged in an Contraband-shaped structure, and the upper end of the inner surface of the clamping seat (11) is symmetrically provided with a plurality of third mounting holes (13) which are distributed at equal intervals and a through groove (12) which is arranged in a straight-line structure, the inner side of the top of the mounting plate (1) is provided with a plurality of groups of first sleeves (3) in a bilateral symmetry mode, and anchor rods (5) are inserted into inner cavities of the first sleeves (3).
2. The support for the steel structure engineering for preventing the displacement according to claim 1, which is characterized in that: all seted up second mounting hole (8) around mounting panel (1) internal surface, and the junction of mounting panel (1) and stock (5) has still seted up the preformed hole, simultaneously, equal fixedly connected with barb (6) all around of stock (5) surface.
3. The support for the steel structure engineering for preventing the displacement according to claim 1, which is characterized in that: the number of each group of damping shock absorbers (4) and each group of springs (7) is three to five, the distance between every two adjacent damping shock absorbers (4) is the same, and meanwhile, the damping shock absorbers (4) are sleeved on the inner sides of the springs (7).
4. The support for the steel structure engineering for preventing the displacement according to claim 1, which is characterized in that: two first mounting holes (2) that set up in a staggered manner are seted up to the upper end of stock (5) internal surface, and a first mounting hole (2) of vertical setting are seted up to the upper end of first sleeve (3) internal surface, and pass through fastening screw connection between stock (5) and first sleeve (3).
5. The support for the steel structure engineering for preventing the displacement according to claim 1, which is characterized in that: the limiting rod (9) extends into the inner cavity of the second sleeve (10), and the sliding block (16) is connected to the inner surface of the sliding groove (15) in a sliding mode.
6. An operation method of a displacement-preventing bracket for steel structure engineering is characterized in that: the method comprises the following steps:
A. the mounting plate (1) is fixedly mounted on the ground or the surface of other components through fastening screws passing through the second mounting holes (8);
B. a required steel structure is installed on the clamping seat (11) through a fastening screw passing through the third installation hole (13), and meanwhile, people can also pass through the through groove (12) through the fastening screw to be connected with the clamping seat (11) according to needs;
C. when the steel structure is vibrated, the vibration force is transmitted to the clamping seat (11), and the clamping seat (11) transmits the vibration force to the supporting plate (14);
D. the supporting plate (14) performs two-stage shock absorption through the spring (7) and the damping shock absorber (4);
E. in the vibration process of the support plate (14), the second sleeve (10) and the limiting rod (9) further limit the vibration amplitude in the left-right direction and the up-down direction.
7. The method for operating the bracket for preventing the displacement of the steel structural engineering according to claim 1, wherein the method comprises the following steps: the anchor rod (5) can be penetrated out of the inner surface of the first sleeve (3) in advance, and then the anchor rod (5) and the first sleeve (3) are connected through fastening screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977149.8A CN110761580A (en) | 2019-10-15 | 2019-10-15 | Displacement-preventing support for steel structure engineering and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977149.8A CN110761580A (en) | 2019-10-15 | 2019-10-15 | Displacement-preventing support for steel structure engineering and operation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110761580A true CN110761580A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910977149.8A Pending CN110761580A (en) | 2019-10-15 | 2019-10-15 | Displacement-preventing support for steel structure engineering and operation method thereof |
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| CN (1) | CN110761580A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997217A (en) * | 2020-08-24 | 2020-11-27 | 南京丹枫机械科技有限公司 | Lever type frequency modulation mass damper |
| CN112309914A (en) * | 2020-10-09 | 2021-02-02 | 江西森通新材料科技有限公司 | Micro-tube for gold bonding wire |
| CN113818740A (en) * | 2021-11-01 | 2021-12-21 | 赣州博泰钢结构工程有限公司 | Steel structure with good damping effect for construction building and use method thereof |
| CN116180935A (en) * | 2023-04-21 | 2023-05-30 | 成都建工第六建筑工程有限公司 | Assembled component connecting structure and connecting method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425433A (en) * | 2018-02-05 | 2018-08-21 | 同济大学 | A kind of adaptive stiffness characteristics mobile decoupling formula three-dimensional isolation/shake bearing |
| CN108611968A (en) * | 2018-06-07 | 2018-10-02 | 重庆工业职业技术学院 | A kind of bridge vibration damping holder |
| CN109139788A (en) * | 2018-09-14 | 2019-01-04 | 温州职业技术学院 | A kind of Architectural Equipment earthquake isolating equipment |
| CN208885046U (en) * | 2018-07-06 | 2019-05-21 | 孙光 | A kind of damping vibrating type supporting device with steel structure |
| CN209066832U (en) * | 2018-10-30 | 2019-07-05 | 江苏春都钢结构工程有限公司 | A kind of new steel structure engineering rack |
-
2019
- 2019-10-15 CN CN201910977149.8A patent/CN110761580A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425433A (en) * | 2018-02-05 | 2018-08-21 | 同济大学 | A kind of adaptive stiffness characteristics mobile decoupling formula three-dimensional isolation/shake bearing |
| CN108611968A (en) * | 2018-06-07 | 2018-10-02 | 重庆工业职业技术学院 | A kind of bridge vibration damping holder |
| CN208885046U (en) * | 2018-07-06 | 2019-05-21 | 孙光 | A kind of damping vibrating type supporting device with steel structure |
| CN109139788A (en) * | 2018-09-14 | 2019-01-04 | 温州职业技术学院 | A kind of Architectural Equipment earthquake isolating equipment |
| CN209066832U (en) * | 2018-10-30 | 2019-07-05 | 江苏春都钢结构工程有限公司 | A kind of new steel structure engineering rack |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997217A (en) * | 2020-08-24 | 2020-11-27 | 南京丹枫机械科技有限公司 | Lever type frequency modulation mass damper |
| CN112309914A (en) * | 2020-10-09 | 2021-02-02 | 江西森通新材料科技有限公司 | Micro-tube for gold bonding wire |
| CN112309914B (en) * | 2020-10-09 | 2022-09-02 | 江西铭源电气有限公司 | Micro-tube for gold bonding wire |
| CN113818740A (en) * | 2021-11-01 | 2021-12-21 | 赣州博泰钢结构工程有限公司 | Steel structure with good damping effect for construction building and use method thereof |
| CN116180935A (en) * | 2023-04-21 | 2023-05-30 | 成都建工第六建筑工程有限公司 | Assembled component connecting structure and connecting method |
| CN116180935B (en) * | 2023-04-21 | 2023-09-01 | 成都建工第六建筑工程有限公司 | Assembled component connecting structure and connecting method |
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Application publication date: 20200207 |
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