CN107327021A - The stable Steel Structure of buckling type - Google Patents
The stable Steel Structure of buckling type Download PDFInfo
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- CN107327021A CN107327021A CN201710556745.XA CN201710556745A CN107327021A CN 107327021 A CN107327021 A CN 107327021A CN 201710556745 A CN201710556745 A CN 201710556745A CN 107327021 A CN107327021 A CN 107327021A
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- support
- damping
- steel member
- steel
- steel structure
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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
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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
-
- 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
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/642—Protecting metallic construction elements against corrosion
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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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
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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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/0235—Anti-seismic devices with hydraulic or pneumatic damping
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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
- E04B2001/2415—Brackets, gussets, joining plates
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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
- E04B2001/2445—Load-supporting elements with reinforcement at the connection point other than the connector
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of stable Steel Structure of buckling type, including the first steel member, the second steel member, first steel member and the second steel member are provided with rectangle double wedge in end respectively, and rectangle double wedge is included located at the upper raised teeth of the first steel member bottom and located at lower raised teeth at the top of the second steel member；Damper is provided between lower raised teeth and the first steel member；Damper includes seat board, seat cylinder and support member, and seat board is connected tight against the first steel member, seat cylinder with lower raised teeth；Seat cylinder include barrel and with the integrally formed upper extension of barrel, upper extension stretched into support member；Damper is also arranged on the first support spring in barrel and to support member formation support including support and supports the second support spring of the inner bottom part formation support being arranged on upper extension and to support member；Damper also includes the torsion damping being arranged in barrel；The present invention has higher shock resistance, copes with the shock conditions occurred in reality, strengthens the stability of Steel Structure.
Description
Technical field
The present invention relates to long strands field, more particularly to a kind of stable Steel Structure of buckling type.
Background technology
Steel construction is building structure conventional at present, but overall being welded on when not prison welding is consolidated is easily damaged,
Therefore the support strength of steel construction and life-span are also affected；Many steel constructions do not have preferable cushioning ability, in high intensity
In use environment, steel construction is easily damaged, or even uneasy total divisor can be caused.Based on this, the A of patent CN 104452964 are disclosed
A kind of stable Steel Structure of buckling type, including the first steel member, the second steel member, the first steel member and the second steel member exist respectively
End is provided with the rectangle double wedge for being used for mutually fastening, and the leading section of the first steel member, which is provided with buckle part, the second steel member, to be set
It is equipped with buckled recess corresponding with buckle part；Rectangle double wedge can strengthen steel member horizontal direction bonding strength, especially in earthquake
When there is preferable shock resistance；In addition, damping shock absorber is provided between the end of rectangle double wedge or adjacent tooth, for Steel Structure
Vertically to damping.However, this shock-damping structure can't tackle the shock conditions occurred in reality, the shock resistance of Steel Structure completely
It need to be improved.
The content of the invention
In view of this, it is an object of the invention to provide a kind of stable Steel Structure of buckling type, with higher shock resistance, energy
The shock conditions occurred in enough reply reality, strengthen the stability of Steel Structure.
The stable Steel Structure of buckling type of the present invention, including the first steel member, the second steel member, first steel member and the
Two steel members are provided with the rectangle double wedge for being used for mutually fastening in end respectively, and the rectangle double wedge includes being located at the first steel member bottom
The upper raised teeth in portion and the lower raised teeth at the top of the second steel member；Damper is provided between the lower raised teeth and the first steel member；Institute
Stating damper includes seat board, seat cylinder and support member, and the seat board is connected tight against the first steel member, the seat cylinder with lower raised teeth；Institute
State seat cylinder include barrel and with the integrally formed upper extension of barrel, the support member be sheath structure, the upper extension
Portion is stretched into the support member；The damper also includes support and is arranged in barrel and to the first of support member formation support
Support spring and support are arranged on the second support spring of the inner bottom part formation support on extension and to support member；It is described to subtract
Shake device also includes being formed with gangbar, the linkage in the torsion damping being arranged in barrel, the support member
The power intake transmission that bar is stretched into barrel with reversing damping from upper extension cooperatively forms screw slider mechanism and used
In the vertical tremor of support member is converted into rotary motion, the second support spring overcoat gangbar is set.
Further, the damping that reverses includes the damping chamber that is formed in seat cylinder and can relatively rotate and axial two
End forms sealed mode and is arranged on damping intracavitary and forms the axle sleeve for the power intake for reversing damping；
The seat cylinder is internal to be formed with the first auxiliary section and the second auxiliary section, first auxiliary section to the extension of damping intracavitary
Snug fit is formed with the outside of axle sleeve with second auxiliary section and common damping chamber the first damping cavity and the is divided into
Damping fluid is filled with two damping cavities, first damping cavity and second damping cavity；
The first arc rotor block and the second arc rotor block, the first arc rotor have radially been symmetrically formed on the axle sleeve
Body is located in the first damping cavity and is divided into the first working chamber and the second working chamber, and the first arc rotor block and the first resistance
The first damp channel of the first working chamber of connection and the second working chamber, the second arc rotor block are formed between the cavity wall of Buddhist nun's chamber
In the second damping cavity and it is divided into the 3rd working chamber and the 4th working chamber, and the second arc rotor block and the second damping
The second damp channel of the 3rd working chamber of connection and the 4th working chamber is formed between the cavity wall of chamber.
Further, the upper end of the upper extension is formed with the spring mounting groove for installing the second support spring.
Further, the engagement sleeves for coordinating with support member are formed on the bottom of the seat board, and the support member stretches into described
Set in engagement sleeves, elastic support is provided between the support member top and engagement sleeves.
Further, the top of the inner bottom part of the engagement sleeves and support member forms circular conical surface and coordinated, the elastic support
To be arranged at intervals the conical rubber sheath structure formed by layer by metal level and rubber layer.
Further, the leading section of first steel member is provided with buckle part, second steel member and is provided with and institute
State the corresponding buckled recess of buckle part.
Further, fixed between first steel member and the second steel member by a deep floor, the deep floor
It is connected by screw with first steel member, the second steel member.
Further, the outer surface of first steel member and the second steel member is sequentially provided with pickling layer, anti-corrosion Zi in outer
Layer and wearing layer；The anticorrosive coat includes anti-corrosion internal layer and asepticised outer layer, and the anti-corrosion internal layer is epoxy coating, described anti-
Rotten outer layer is phosphorization membrane.
Further, the anti-corrosion internal layer surface relative with asepticised outer layer is in the corrugated mutually agreed with.
Further, the wearing layer is Ni-Al based alloy coatings；Damp-proof layer, the protection against the tide are additionally provided with outside the wearing layer
Layer is PVC membrane waterproofings.
Beneficial effects of the present invention：
The stable Steel Structure of buckling type of the present invention, when upper raised teeth is interlocked with lower raised teeth, damper is located at lower raised teeth and the
Between one steel member, due to seat board tight against the first steel member and seat cylinder be connected with lower raised teeth, damper can be reduced from the first steel
The vibrations of component are transmitted to the second steel member so that with higher shock resistance, cope with the shock conditions occurred in reality,
Strengthen the stability of Steel Structure；Specifically, the first support spring on the outside of the upper extension by setting present cylinder and inner side
The second support spring floating support is formed to support member jointly, while cushioning effect is played, can greatly reduce from seat
The vibrations of plate are transmitted to seat cylinder, and simultaneously because power intake shape of the gangbar with setting the torsion damping in present cylinder
Into screw slider mechanism, when upper supporting piece experiences the vertical tremor of the first steel member, gangbar can be converted to up and down motion
The rotary motion of damping is reversed, so as to enter by the pivoting shock absorber for reversing damping to the vertical tremor of the first steel member
Row damping shock absorption, substantially increases damping effect；Meanwhile, compact conformation of the present invention, the first support spring, the second support spring and
Reversing damping has higher integration and globality, and can complement each other to form synergy each other.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of the damper of the present invention；
Fig. 3 is A-A sectional views in Fig. 2；
Fig. 4 is the connection diagram of pickling layer, anticorrosive coat and the wearing layer of the present invention.
Embodiment
As shown in Figures 1 to 4：The stable Steel Structure of the buckling type of the present embodiment, including the first steel member 1, the second steel member
2, the steel member 2 of the first steel member 1 and second is provided with the rectangle double wedge for being used for mutually fastening in end respectively, and the rectangle is convex
Tooth is included located at the upper raised teeth 3 of the bottom of the first steel member 1 and located at the top lower raised teeth 4 of the second steel member 2；First steel member
1 leading section, which is provided with buckle part 5, second steel member 2, is provided with buckled recess 6 corresponding with the buckle part 5；Institute
State and damper 7 is provided between the steel member 1 of lower raised teeth 4 and first；The damper 7 includes seat board 71, seat cylinder and support member 72, institute
Seat board 71 is stated tight against the first steel member 1, the seat cylinder is connected with lower raised teeth 4；Upper raised teeth 3, lower raised teeth 4 quantity can be according to reality
Situation and set；Rectangle double wedge can strengthen steel member horizontal direction bonding strength；Damper 7 is located at the steel structure of lower raised teeth 4 and first
Between part 1, due to seat board 71 tight against the first steel member 1 and seat cylinder be connected with lower raised teeth 4, damper 7 can be reduced from the first steel
The vibrations of component 1 are transmitted to the second steel member 2 so that with higher shock resistance, cope with the vibrations feelings occurred in reality
Condition, strengthens the stability of Steel Structure.
Seat cylinder include barrel 75 and with the integrally formed upper extension 76 of barrel 75, the support member 72 is set
Body structure, the upper extension 76 is stretched into the support member 72；The damper 7 is also arranged in barrel 75 including support
And the first support spring 73 and support of the formation support of support member 72 are arranged on upper extension 76 and in support member 72
Second support spring 74 of support is formed on bottom；Seat cylinder includes bottom end cover 77, lower shell and upper shell, and institute is formed at upper shell top
Extension 76 is stated, bottom and the lower shell of upper shell are collectively forming barrel 75, and upper extension 76 stretches into support from bottom to top
Set in part 72, the lower end of the first support spring 73 directly supports the lower outside for being fixed on upper shell, the outside of support member 72
The upper end support that forming the heavy platform of annular is used for the first support spring 73 coordinates, and the first support spring 73 is outer around the heavy platform of annular and upper
Extension 76 is set；Bottom end cover 77 is fixed on lower raised teeth 4.
The damper 7 also include being arranged in torsion damping in barrel 75, the support member 72 one into
Shape has gangbar 78, and the gangbar 78 stretches into the power intake in barrel 75 with reversing damping from upper extension 76
Transmission, which cooperatively forms screw slider mechanism, to be used to the vertical tremor of support member 72 being converted to rotary motion, the second support bullet
The overcoat gangbar 78 of spring 74 is set；When the vertical tremor of the first steel member 1 is transferred to support member 72 from seat board 71, gangbar 78
Being synchronized with the movement above and below being formed, lever 78 in parallel coordinates and linear motion will turned up and down with reversing the power intake of damping
Rotary motion is changed to, so as to drive torsion damping work to carry out torsion damping；By the upper extension 76 for setting present cylinder
First support spring 73 in outside and the second support spring 74 of inner side form floating support to support member 72 jointly, subtract playing
While shake is acted on, the vibrations from seat board 71 can be greatly reduced and transmitted to seat cylinder, and simultaneously because gangbar 78 is with being arranged on
The power intake formation screw slider mechanism of torsion damping in seat cylinder, when upper supporting piece 72 experiences the first steel member 1
Vertical tremor when, gangbar 78 can by move up and down be converted to reverse damping rotary motion so that by reverse subtract
The pivoting shock absorber for shaking mechanism carries out damping shock absorption to the vertical tremor of the first steel member 1, substantially increases damping effect；Meanwhile,
Compact conformation of the present invention, the first support spring 73, the second support spring 74 and reverse damping have higher integration and
Globality, and synergy can be complemented each other to form each other.
In the present embodiment, the torsion damping includes the damping chamber being formed in seat cylinder and can relatively rotate simultaneously axle
The axle sleeve 79 that sealed mode is arranged on damping intracavitary and forms the power intake for reversing damping is formed to two ends；List is just
For seat cylinder, damping chamber is connected with the internal cavities of seat cylinder, when axle sleeve 79 is installed in seat cylinder, the axial two ends of axle sleeve 79
Excircle is formed with the inner chamber of seat cylinder and sealed respectively by sealing ring, so that damping chamber one sealed cavity of formation；And
The axial two ends of axle sleeve 79 are coordinated by bearing and seat cylinder respectively；
The seat cylinder is internal to be formed with the first auxiliary section 710 and the second auxiliary section 711, described first to the extension of damping intracavitary
Auxiliary section 710 and second auxiliary section 711 form snug fit with the outside of axle sleeve 79 and are jointly divided into damping chamber
Damping fluid is filled with first damping cavity and the second damping cavity, first damping cavity and second damping cavity；
The first arc rotor block 712 and the second arc rotor block 713, first have radially been symmetrically formed on the axle sleeve 79
Arc rotor block 712 is located in the first damping cavity and is divided into the first working chamber 714 and the second working chamber 715, and first
It is formed between arc rotor block 712 and the cavity wall of the first damping cavity and connects the first of the first working chamber 714 and the second working chamber 715
Damp channel 716, the second arc rotor block 713 is located in the second damping cavity and is divided into the He of the 3rd working chamber 717
4th working chamber 718, and the second arc rotor block 713 connects the 3rd working chamber 717 with being formed between the cavity wall of the second damping cavity
With the second damp channel 719 of the 4th working chamber 718；First arc rotor block 712 and the second arc rotor block 713 are along axle sleeve 79
It is radially into corresponding damping cavity and corresponding damping cavity is divided into two, when axle sleeve 79 produces rotary motion, the first arc
The arc rotor block 713 of shape rotor block 712 and second produces rotation in respective damping cavity, oppresses the resistance in the working chamber of side
Flowed in the working chamber of Buddhist nun's liquid phase opposite side, so as to form torsion damping effect.
In the present embodiment, the spring that the upper end of the upper extension 76 is formed with for installing the second support spring 74 is installed
Groove 720；The lower end of second support spring 74 falls directly into be formed in spring mounting groove 720 and installed, simple in construction and compact.
In the present embodiment, the engagement sleeves 721 for coordinating with support member 72, the support are formed on the bottom of the seat board 71
Part 72 stretches into setting in the engagement sleeves 721, and elastic support is provided between the top of support member 72 and engagement sleeves 721
722；That is the top of the inner bottom part of engagement sleeves 721 and support member 72 forms circular conical surface and coordinated, and elastic support 722 is by metal level
The conical rubber sheath structure to be formed is arranged at intervals by layer with rubber layer；Shock insulation drop is formed between support member 72 and installing plate
Make an uproar effect, elastic support includes two layers of rubber layer up and down and the metal level being arranged between rubber layer.
In the present embodiment, fixed between the steel member 2 of the first steel member 1 and second by a deep floor 8, it is described to add
Strong floor 8 is connected by screw with first steel member 1, the second steel member 2, to strengthen the firmness of the two connection；Pass through
Buckling piece (including rectangle double wedge and buckle part) is connected and deep floor 8, is effectively improved stability and the support of Steel Structure
Intensity.
In the present embodiment, the outer surface of the steel member 2 of the first steel member 1 and second is sequentially provided with pickling layer Zi in outer
91st, anticorrosive coat and wearing layer 93；The anticorrosive coat includes anti-corrosion internal layer 92a and asepticised outer layer 92b, the anti-corrosion internal layer 92a are
Epoxy coating, the asepticised outer layer 92b is phosphorization membrane；Epoxy coating has to alkali and most of solvent-stable
The features such as closely knit, water resistant, anti-leakage are good, intensity is high, at the same adhesive force it is strong, can normal-temperature operation；Epoxy coating is located at pickling
Outside layer 91, there can be larger thickness；Phosphorization membrane is one layer of insoluble phosphate film (such as at can be by zinc phosphate solution
Reason is formed), effective reinforcing member rustless property.
In the present embodiment, surface relative with asepticised outer layer 92b the anti-corrosion internal layer 92a is in the corrugated mutually agreed with；It is anti-
Rotten internal layer 92a upper surface and asepticised outer layer 92b lower surface fit, and corrugated causes two surfaces to form the groove knot risen and fallen
Structure, can effectively improve the stable degree that anti-corrosion internal layer 92a is connected with asepticised outer layer 92b.
In the present embodiment, the wearing layer 93 is Ni-Al based alloy coatings；Damp-proof layer is additionally provided with outside the wearing layer 93
94, the damp-proof layer 94 is PVC membrane waterproofings；Ni-Al based alloy coatings reduce friction between associated components and the external world because
Number, effectively improves its wearability；Ni-Al based alloys coating for example can be wear-resisting multiple using the Ni-Al disclosed in CN103215576A
Condensation material and preparation method；The Pasting of damp-proof layer 94 is on wearing layer 93；When Steel Structure is in state to be installed, damp-proof layer is prevented
Only it makes moist.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (10)
1. a kind of stable Steel Structure of buckling type, including the first steel member, the second steel member, first steel member and the second steel structure
Part is provided with the rectangle double wedge for being used for mutually fastening in end respectively, and the rectangle double wedge is included located at the upper of the first steel member bottom
Double wedge and the lower raised teeth at the top of the second steel member；Damper is provided between the lower raised teeth and the first steel member；Its feature exists
In：The damper includes seat board, seat cylinder and support member, and the seat board is tight against the first steel member, the seat cylinder and lower raised teeth phase
Even；Seat cylinder include barrel and with the integrally formed upper extension of barrel, the support member is sheath structure, it is described on
Extension is stretched into the support member；The damper also includes support and is arranged in barrel and to support member formation support
First support spring and support are arranged on the second support spring of the inner bottom part formation support on extension and to support member；Institute
State in the torsion damping that damper also includes being arranged in barrel, the support member and be formed with gangbar, it is described
The power intake transmission that gangbar is stretched into barrel with reversing damping from upper extension cooperatively forms screw slider machine
Structure is used to the vertical tremor of support member being converted to rotary motion, and the second support spring overcoat gangbar is set.
2. the stable Steel Structure of buckling type according to claim 1, it is characterised in that：The torsion damping includes being formed
In the damping chamber in seat cylinder and can relatively rotate and axially two ends form sealed mode and are arranged on damping intracavitary and form torsion
Turn the axle sleeve of the power intake of damping；
The seat cylinder is internal to be formed with the first auxiliary section and the second auxiliary section, first auxiliary section and institute to the extension of damping intracavitary
The second auxiliary section is stated to form snug fit with the outside of axle sleeve and damping chamber is divided into the first damping cavity and the second resistance jointly
Damping fluid is filled with Buddhist nun's chamber, first damping cavity and second damping cavity；
The first arc rotor block and the second arc rotor block, the first arc rotor position have radially been symmetrically formed on the axle sleeve
In in the first damping cavity and being divided into the first working chamber and the second working chamber, and the first arc rotor block and the first damping cavity
Cavity wall between be formed with the first damp channel of the first working chamber of connection and the second working chamber, the second arc rotor block is located at
In second damping cavity and it is divided into the 3rd working chamber and the 4th working chamber, and the second arc rotor block and the second damping cavity
The second damp channel of the 3rd working chamber of connection and the 4th working chamber is formed between cavity wall.
3. the stable Steel Structure of buckling type according to claim 2, it is characterised in that：The upper end of the upper extension is formed with
Spring mounting groove for installing the second support spring.
4. the stable Steel Structure of buckling type according to claim 3, it is characterised in that：The bottom of the seat board formed for
The engagement sleeves that support member coordinates, the support member stretches into setting in the engagement sleeves, between the support member top and engagement sleeves
It is provided with elastic support.
5. the stable Steel Structure of buckling type according to claim 4, it is characterised in that：The inner bottom part of the engagement sleeves and support
The top of part forms circular conical surface and coordinated, and the elastic support is that the circular cone formed is arranged at intervals by layer by metal level and rubber layer
Shape rubber sheath structure.
6. the stable Steel Structure of buckling type according to claim 5, it is characterised in that：The leading section of first steel member is set
It is equipped with buckle part, second steel member and is provided with buckled recess corresponding with the buckle part.
7. the stable Steel Structure of buckling type according to claim 6, it is characterised in that：First steel member and the second steel structure
Fixed between part by a deep floor, the deep floor is connected by screw with first steel member, the second steel member.
8. the stable Steel Structure of buckling type according to claim 7, it is characterised in that：First steel member and the second steel structure
The outer surface of part is sequentially provided with pickling layer, anticorrosive coat and wearing layer Zi in outer；The anticorrosive coat includes anti-corrosion internal layer and anti-corrosion
Outer layer, the anti-corrosion internal layer is epoxy coating, and the asepticised outer layer is phosphorization membrane.
9. the stable Steel Structure of buckling type according to claim 9, it is characterised in that：The anti-corrosion internal layer and asepticised outer layer phase
To surface be in the corrugated mutually agreed with.
10. the stable Steel Structure of buckling type according to claim 9, it is characterised in that：The wearing layer is Ni-Al based alloys
Coating；Damp-proof layer is additionally provided with outside the wearing layer, the damp-proof layer is PVC membrane waterproofings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556745.XA CN107327021B (en) | 2017-07-10 | 2017-07-10 | Buckling type stable steel framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556745.XA CN107327021B (en) | 2017-07-10 | 2017-07-10 | Buckling type stable steel framework |
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| Publication Number | Publication Date |
|---|---|
| CN107327021A true CN107327021A (en) | 2017-11-07 |
| CN107327021B CN107327021B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710556745.XA Active CN107327021B (en) | 2017-07-10 | 2017-07-10 | Buckling type stable steel framework |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183989A (en) * | 2018-11-06 | 2019-01-11 | 南通耀艺建设工程有限公司 | The steel-structure factory building of Fast Installation |
| CN112031197A (en) * | 2020-09-02 | 2020-12-04 | 福州大学 | Novel damping energy dissipater device |
| CN113089872A (en) * | 2021-05-14 | 2021-07-09 | 浙江工业职业技术学院 | Steel member shock isolation device for civil construction |
Citations (7)
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| CN204296137U (en) * | 2014-11-07 | 2015-04-29 | 温州海峰铜业有限公司 | Anticorrosion layered copper plate |
| CN104728341A (en) * | 2015-04-14 | 2015-06-24 | 重庆大学 | Magneto-rheological torsion damper of clutch and clutch with same |
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| WO1982004091A1 (en) * | 1981-05-11 | 1982-11-25 | Jun Toyama | A vibration-damping device |
| CN2597521Y (en) * | 2003-01-29 | 2004-01-07 | 株洲时代新材料科技股份有限公司 | Damping isolator of steel spring |
| CN201648885U (en) * | 2010-02-05 | 2010-11-24 | 北京市劳动保护科学研究所 | Damping-spring floating track bed damping device with limit function |
| CN104315076A (en) * | 2014-09-12 | 2015-01-28 | 东风小康汽车有限公司重庆分公司 | Self-adapting variable-damping hydraulic pressure rubber vibration isolation device for automobile suspension |
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| CN204296137U (en) * | 2014-11-07 | 2015-04-29 | 温州海峰铜业有限公司 | Anticorrosion layered copper plate |
| CN104728341A (en) * | 2015-04-14 | 2015-06-24 | 重庆大学 | Magneto-rheological torsion damper of clutch and clutch with same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109183989A (en) * | 2018-11-06 | 2019-01-11 | 南通耀艺建设工程有限公司 | The steel-structure factory building of Fast Installation |
| CN112031197A (en) * | 2020-09-02 | 2020-12-04 | 福州大学 | Novel damping energy dissipater device |
| CN112031197B (en) * | 2020-09-02 | 2021-05-14 | 福州大学 | Novel damping energy dissipater device |
| CN113089872A (en) * | 2021-05-14 | 2021-07-09 | 浙江工业职业技术学院 | Steel member shock isolation device for civil construction |
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