CN207484747U - A kind of insulation perforated sound-absorbing Self-resetting energy consumption wall - Google Patents
A kind of insulation perforated sound-absorbing Self-resetting energy consumption wall Download PDFInfo
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- CN207484747U CN207484747U CN201721427512.1U CN201721427512U CN207484747U CN 207484747 U CN207484747 U CN 207484747U CN 201721427512 U CN201721427512 U CN 201721427512U CN 207484747 U CN207484747 U CN 207484747U
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Abstract
The utility model discloses a kind of insulation perforated sound-absorbing Self-resetting energy consumption walls, energy dissipation brace and day ground joist and vertical keel are resetted its main feature is that being equipped in girder steel and the wall frame of steel column composition, the perforated sound-absorbing plate of the cladding backing calcium silicate board in frame both sides, filling glass cotton in frame；The perforated sound-absorbing backboard lining calcium silicate board is cladding to become heat preservation/sound-absorbent wall on the hanging groove of metope board supporting structure both sides vertical keel.The utility model has simple in structure compared with prior art, insulation and fireproof acoustic performance are good, easy to assembly, simple and beautiful, energy dissipation capacity is strong, it can selfreparing, it effectively reduces structure remnants story drifts, reduces rehabilitation cost, it is easy to accomplish standardization, industrialization and integrated, fabricated construction avoids wet construction, is particularly suitable for the wall body structure of large bay building.
Description
Technical field
The utility model is related to construction wall technical field of structures, especially a kind of insulation perforated sound-absorbing Self-resetting consumption
It can wall.
Background technology
At present, although the energy-saving design in construction in China meets energy saving and economy, but the safety to building and U.S.
The property seen is paid attention to inadequate, and development has both green, safe, the advantages that being applicable in, is economic, is beautiful building, has become China and builds and sets
The guilding principle of meter and the important issue of industry however, the energy consumption of building trade is excessive, are unfavorable for the sustainable development of modern society
Exhibition.
Mainly based on reinforced concrete structure, energy-saving design often uses for the residential housing of the prior art and public building
The modes such as thermal insulation mortar, dead load is big, and depth and the standard width of a room in an old-style house are relatively small, and beam, column are coarse, low space utilization, but if
Reduce beam column size, and expansion depth and standard width of a room in an old-style house size, building aseismicity ability substantially reduce, it will be difficult to meet wanting for safety
It asks, and the residual deformation generated after shaking makes building that can not meet serviceability limit state, it is inconvenient to remove, and removal cost is high,
Firm durable, insulation, fire prevention sound absorption, simple and beautiful are thus developed, is easy to reconstruct, repeats utilization convenient for dismounting, material
New assembly-type RC structure, be building and structural development important trend.
Invention content
A kind of insulation perforated sound-absorbing runback that the purpose of this utility model is in view of the deficiencies of the prior art and designs
Position energy consumption wall, the wall frame structure of energy dissipation brace, interior filling glass cotton are resetted using setting, and both sides metope is backing silicic acid
The perforated sound-absorbing plate of calcium plate realizes compression and the Self-resetting of tension using energy dissipation brace is resetted, and support power transmission is saved for wall
The large space come can be filled heat preserving and insulating material, metope can cladding perforated sound-absorbing plate, substantially increase the safety of building, be applicable in
Property and aesthetics, have many advantages, such as that energy dissipation capacity is strong, can selfreparing, can assemble, insulation, fireproof acoustic, simple and beautiful, have
Effect reduces structure remnants story drifts, reduces rehabilitation cost, is particularly suitable for the wall body structure of large bay building.
What the purpose of this utility model was realized in：A kind of insulation perforated sound-absorbing Self-resetting consumes energy wall, including by
The wall frame of girder steel and steel column composition and interior equipped with spring, the inner cylinder of viscoelastic material and two outer barrels and anchorage composition
Reset energy dissipation brace, its main feature is that be equipped in the wall frame of girder steel and steel column composition reset energy dissipation brace and day ground joist and
Vertical keel, the perforated sound-absorbing plate of the cladding backing calcium silicate board in frame both sides, filling glass cotton in frame；It is described to reset energy consumption branch
It supports angularly disposed on the interior angle of wall frame, and is fixedly connected respectively with girder steel or steel column by trapezoidal connector, the world
Keel are fixed on the edge of a wing on the inside of girder steel, and are fixedly connected into metope board supporting structure with several vertical keels；It is described
The web of vertical keel is equipped with several hanging grooves；It is the extension that is arranged in a one-to-one correspondence that the perforated sound-absorbing plate, which is equipped with several hanging grooves,
Ear, the perforated sound-absorbing plate of backing calcium silicate board are cladding on the hanging groove of metope board supporting structure both sides vertical keel respectively by hangers
As heat preservation and sound-absorbent wall.
Several perforation keel are equipped between the day ground joist with several vertical keels to be fixedly connected, perforation keel both ends
Respectively with steel column to be fixedly connected.
The day ground joist is angle steel, and length and girder steel girder steel are isometric.
The vertical keel is equipped with the channel steel of gap for both ends, and gap is welded with day ground joist side, the gap length
It is equal with day ground joist side face edge length.
The utility model compared with prior art have it is simple in structure, insulation and fireproof acoustic performance are good, assembling side
Just, simple and beautiful, energy dissipation capacity is strong, can selfreparing, effectively reduce structure remnants story drifts, reduce rehabilitation cost, be easy to
Realize standardization, industrialization and integrated, fabricated construction avoids wet construction, is conducive to civilized construction, is particularly suitable for big
The wall body structure of standard width of a room in an old-style house building.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model assembling schematic diagram；
Fig. 3 is the I node enlarged diagram of Fig. 2；
Fig. 4 is the II node enlarged diagram of Fig. 2；
Fig. 5 is resets energy dissipation brace structure diagram；
Fig. 6 is resets energy dissipation brace front view；
Fig. 7 is trapezoidal connector structure diagram；
Fig. 8 is vertical keel structure diagram；
Fig. 9 is perforated sound-absorbing plate structure schematic diagram；
Figure 10 is the A-A sectional views of Fig. 9.
Specific embodiment
Refering to 1~Fig. 2 of attached drawing, the utility model is by reset energy dissipation brace 1 and girder steel 18 and steel column 19 and day ground joist
12nd, vertical keel 13, perforation keel 14, perforated sound-absorbing plate 15 and calcium silicate board 16 form, and the girder steel 18 is formed with steel column 19
Wall frame in be equipped with and reset energy dissipation brace 1 and day ground joist 12, vertical keel 13 and perforation keel 14, frame both sides are done
Hang the perforated sound-absorbing plate 15 of backing calcium silicate board 16, filling glass cotton 17 in frame；The web of the vertical keel 13 is equipped with
Several hanging grooves 1301；It is the hangers 1501 that is arranged in a one-to-one correspondence that the perforated sound-absorbing plate 15, which is equipped with several hanging grooves 1301, is carried on the back
The perforated sound-absorbing plate 15 of lining calcium silicate board 16 is become by hangers 1501 is cladding respectively on the hanging groove 1301 of both sides vertical keel 13
Heat preservation and sound-absorbent wall；Several perforation keel 14 are equipped between the day ground joist 12 with several vertical keels 13 to be fixed to connect
It connects, perforation keel 14 are with both ends steel column 19 to be fixedly connected；The day ground joist 12 be angle steel, length and girder steel girder steel 18 etc.
It is long.
Refering to attached drawing 3, the reset energy dissipation brace 1 is angularly disposed on the interior angle of wall frame, and by trapezoidal connector 9
It is fixedly connected respectively with girder steel 18 or steel column 19.
Refering to attached drawing 4, the day ground joist 12 is fixed on the edge of a wing of the inside of girder steel 18, and with several vertical keels
13 are fixedly connected into metope board supporting structure；The web of the vertical keel 13 is equipped with several hanging grooves 1301.
Refering to 5~Fig. 6 of attached drawing, the energy dissipation brace 1 that resets is by the interior inner cylinder 3 and two equipped with spring 4, viscoelastic material 5
Outer barrel 2 is socketed, and by anchorage 8 by its anchor connection, and the both sides of described 2 one end of outer barrel are equipped with duct 103, baffle is equipped in sleeve
102；The duct 103 is set to be axial, and upper and lower Parallel Symmetric is arranged on the bar shaped elongated slot of 2 both sides of outer barrel；The spring 4
It is arranged in the inner cylinder 3 of both ends socket outer barrel 2,4 both ends of spring are kept out on the baffle 102 in outer barrel 2；The viscoelastic material
5 are arranged in the gap between outer barrel 2 and inner cylinder 3；The anchorage 8 is by being equipped with the 101 and two high-strength spiral shell of triangular prism convex block of perforation
Bolt 6 forms, and is symmetrically welded at the upper and lower both sides of outer barrel 2；3 both sides of inner cylinder are respectively equipped with duct 103 to be correspondingly arranged
Slide bar 301；The slide bar 301 is the screw rod for being welded on 3 both sides of inner cylinder, and inner cylinder 3 is arranged on by slide bar 301 on duct 103, and
By nut 11 by inner cylinder 3 and two outer barrels 2 to be fixedly connected；The high-strength bolt 6 penetrate triangular prism convex block 101 two perforation in simultaneously
It is anchored with anchorage 8；After two outer barrel 2 is fixed with the installation of inner cylinder 3, there is certain level interval between two outer barrels 2.
Refering to attached drawing 7, the trapezoidal connector 9 is equipped with screw hole 91 with resetting 1 one end of energy dissipation brace to be bolted, ladder
It is welded with girder steel 18 or steel column 19 upper surface 92 of shape connector 9.
Refering to attached drawing 8, the vertical keel 13 is equipped with the channel steel of gap 1302 for both ends, and web is equipped with several hanging grooves
1301；The gap 1302 is welded with 12 side of day ground joist, and 1302 length of gap is equal with 12 side face edge of day ground joist length.
Refering to 9~Figure 10 of attached drawing, the perforated sound-absorbing plate 15 is aluminium sheet, and punching rate will according to the practical decorations in scene
Sound-absorbing effect requirement of summing determines that the quadrangle antimere of perforated sound-absorbing plate 15 is equipped with hangers 1501, and hangers 1501 hangs over perpendicular dragon
On the hanging groove 1301 of bone 13, and it is firmly bonded with structural silicone adhesive；16 backing of calcium silicate board in 15 back side of perforated sound-absorbing plate,
Centre is firmly bonded with structure glue, and calcium silicate board 16 is used to prevent fires and prevent perforated sound-absorbing plate 15 from deforming.
The utility model is installed in the steps below：
（One）The installation of support
Four reset energy dissipation braces 1 of assembling in the wall frame formed in girder steel 18 and steel column 19, by eight trapezoidal connections
Part 9 with 19 firm welding of girder steel 18 or steel column, then will reset energy dissipation brace 1 and the long bolt 10 of trapezoidal connector 9 again respectively
It is fixed to fastening.
（Two）The installation of keel
Four day ground joists 12 are arranged in parallel on the inside edge of a wing of upper and lower girder steel 18 simultaneously firm welding respectively, then,
Vertical keel 13 according to design spacing is put, gap 1302 and day ground joist 12 are adjacent to simultaneously firm welding；Keel are passed through by logical
Between 14 are arranged on upper and lower day ground joist 12 by the spacing of vertical keel 13, and with 13 firm welding of vertical keel, it is logical to pass through keel
It is welded with steel column 19 at 14 both ends.
（Three）The installation of wallboard
16 backing of calcium silicate board in perforated sound-absorbing plate 15 and is firmly bonded, then the perforated sound-absorbing of wall side is first installed
Plate 15 hangs over the hangers 1501 of perforated sound-absorbing plate 15 on the hanging groove 1301 of vertical keel 13, and firm with silicone structure gluing knot
Gu filling glass cotton 17 in the cavity in wall frame finally installs the perforated sound-absorbing plate 15 of wall opposite side.
Under the utility model normal operating condition, wall is in equilibrium state, and wall can play heat preservation, heat-insulated, sound-absorbing
Effect, when there is fire generation, calcium silicate board 16 and mineral wool 17 can play fireproofing function.When there is earthquake reciprocating,
Shear-deformable, relative storey displacement increase occurs for wall, with the girder steel 18 on wall top to the right, the girder steel 18 of lower part to the left for, this
Invention is resisted by high-strength bolt 6,5 shear energy dissipation of viscoelastic material and reset three phases.
First stage：The upper left quarter of wall and the reset energy dissipation brace 1 of right lower quadrant receive axial tension, lower left quarter and upper right
The reset energy dissipation brace 1 in portion is by axial compressive force, since original state stress is smaller, the friction between high-strength bolt 6 and outer barrel 2
Power is equal in magnitude with external force, and direction is on the contrary, support stress balance, and keep original length constant.
Second stage：As external force increases, the external force of four reset energy dissipation braces 1 is more than between high-strength bolt 6 and outer barrel 2
Frictional force, slide bar 301 and nut 7 start to slide along the duct 103 of strip, wherein, wall upper left quarter and right lower quadrant are answered
The spacing increase of the left end outer barrel 2 and right end outer barrel 2 of position energy dissipation brace 1, lower left quarter and upper right quarter reset the left end of energy dissipation brace 1
The spacing of outer barrel 2 and right end outer barrel 2 reduces, and the viscoelastic material 5 between outer barrel 2 and inner cylinder 3 generates shear-deformable and shearing speed
Degree, the energy that external force generates are converted to the thermal energy of viscoelastic material 5.
Phase III：With 2 relative motion of outer barrel at left and right both ends, the reset energy consumption branch of wall upper left quarter and right lower quadrant
1 length increase is supportted, high-strength bolt 6 extends therewith.The high-strength bolt 6 is made of shape memory alloy material, when external force disappears
Except when, high-strength bolt 6 starts to restore former length, and outer barrel 2 is driven to reset；The reset energy dissipation brace 1 of wall lower left quarter and upper right quarter
Length reduces, and spring 4 is compressed, and when external force is eliminated, spring 4 starts to restore former length, and two outer barrels 2 is pushed to reset.
It is above that only the utility model is further described, it is intended to understand the technical solution of the utility model, not
To limit this patent, all is the utility model equivalence enforcement, is intended to be limited solely by within the right of this patent.
Claims (4)
- The wall 1. a kind of insulation perforated sound-absorbing Self-resetting consumes energy, including the wall frame that is made of girder steel and steel column and interior The reset energy dissipation brace formed equipped with spring, the inner cylinder of viscoelastic material and two outer barrels and anchorage, it is characterised in that girder steel and steel It is equipped in the wall frame of column composition and resets energy dissipation brace and day ground joist and vertical keel, the cladding backing silicic acid in frame both sides The perforated sound-absorbing plate of calcium plate, filling glass cotton in frame；The reset energy dissipation brace is angularly disposed on the interior angle of wall frame, And be fixedly connected respectively with girder steel or steel column by trapezoidal connector, the day ground joist is fixed at the edge of a wing on the inside of girder steel On, and it is fixedly connected into metope board supporting structure with several vertical keels；The web of the vertical keel is equipped with several hanging grooves； It is the hangers that is arranged in a one-to-one correspondence that the perforated sound-absorbing plate, which is equipped with several hanging grooves, the perforated sound-absorbing plate of backing calcium silicate board by Hangers is cladding respectively to become heat preservation and sound-absorbent wall on the hanging groove of both sides vertical keel.
- 2. according to claim 1 insulation perforated sound-absorbing Self-resetting energy consumption wall, it is characterised in that the day ground joist it Between be equipped with several perforation keel and several vertical keels to be fixedly connected, perforation keel both ends are respectively to be fixedly connected with steel column.
- The wall 3. the insulation perforated sound-absorbing Self-resetting according to claim 1 or claim 2 consumes energy, it is characterised in that described Its ground joist is angle steel, and length and girder steel girder steel are isometric.
- The wall 4. the insulation perforated sound-absorbing Self-resetting according to claim 1 or claim 2 consumes energy, it is characterised in that described Vertical keel is equipped with the channel steel of gap for both ends, and the gap is welded with day ground joist side, gap length and day ground joist side The face length of side is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427512.1U CN207484747U (en) | 2017-10-31 | 2017-10-31 | A kind of insulation perforated sound-absorbing Self-resetting energy consumption wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427512.1U CN207484747U (en) | 2017-10-31 | 2017-10-31 | A kind of insulation perforated sound-absorbing Self-resetting energy consumption wall |
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| Publication Number | Publication Date |
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| CN207484747U true CN207484747U (en) | 2018-06-12 |
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| CN201721427512.1U Active CN207484747U (en) | 2017-10-31 | 2017-10-31 | A kind of insulation perforated sound-absorbing Self-resetting energy consumption wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574954A (en) * | 2017-10-31 | 2018-01-12 | 中船第九设计研究院工程有限公司 | A kind of insulation perforated sound-absorbing Self-resetting power consumption wall |
| CN110872876A (en) * | 2018-08-30 | 2020-03-10 | 北新集团建材股份有限公司 | Built-in world fossil fragments connecting piece and wall body thereof |
| CN110872884A (en) * | 2018-08-30 | 2020-03-10 | 北新集团建材股份有限公司 | Assembly type wall with built-in top and bottom keel connecting piece |
| CN115404985A (en) * | 2022-10-10 | 2022-11-29 | 重庆大学 | Friction energy consumption hinge assembly, multi-stage energy consumption system and energy consumption and shock absorption method |
-
2017
- 2017-10-31 CN CN201721427512.1U patent/CN207484747U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574954A (en) * | 2017-10-31 | 2018-01-12 | 中船第九设计研究院工程有限公司 | A kind of insulation perforated sound-absorbing Self-resetting power consumption wall |
| CN110872876A (en) * | 2018-08-30 | 2020-03-10 | 北新集团建材股份有限公司 | Built-in world fossil fragments connecting piece and wall body thereof |
| CN110872884A (en) * | 2018-08-30 | 2020-03-10 | 北新集团建材股份有限公司 | Assembly type wall with built-in top and bottom keel connecting piece |
| CN115404985A (en) * | 2022-10-10 | 2022-11-29 | 重庆大学 | Friction energy consumption hinge assembly, multi-stage energy consumption system and energy consumption and shock absorption method |
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