CN109057114A - A kind of dry-hang stone curtain wall that anti-seismic performance is high - Google Patents
A kind of dry-hang stone curtain wall that anti-seismic performance is high Download PDFInfo
- Publication number
- CN109057114A CN109057114A CN201811120567.7A CN201811120567A CN109057114A CN 109057114 A CN109057114 A CN 109057114A CN 201811120567 A CN201811120567 A CN 201811120567A CN 109057114 A CN109057114 A CN 109057114A
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- China
- Prior art keywords
- buffer
- curtain wall
- fixing
- fixing sleeve
- pivot pin
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Classifications
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a kind of dry-hang stone curtain walls that anti-seismic performance is high, including curtain wall ontology, fixing chuck plate, pivot pin seat, buffer bar, buffer, fixing sleeve and keel bracket, the curtain wall ontology is mounted on the left side of fixing chuck plate, pivot pin seat is installed on the right side of fixing chuck plate, the fixing chuck plate is mounted on the left end of buffer bar by pivot pin seat, buffer bar is mounted on the left side of buffer, fixing sleeve is installed on the right side of the buffer, buffer is sleeved on keel bracket by fixing sleeve, the fixing sleeve is fixedly connected by fixing bolt with keel bracket, it is fixedly connected between buffer by reinforcing connecting rod.The present invention provides a kind of dry-hang stone curtain walls that anti-seismic performance is high, pass through the curtain wall ontology of setting, fixing chuck plate, pivot pin seat, buffer bar, buffer, fixing sleeve and keel bracket, it is poor to solve anti seismic efficiency, it is not convenient to use, the problem of being fixed on keel bracket using bolt etc., being not easy to debugging stone curtain wall position.
Description
Technical field
The present invention relates to building curtain wall technical field, specially a kind of dry-hang stone curtain wall that anti-seismic performance is high.
Background technique
Stone curtain wall is because having the decorative effect of elegant, hard permanent characteristic and freexing tolerance can good, compression strength
High advantage, the blueness by more and more users narrow, China be also stone curtain wall production and use big country.From installation side
For formula, usually there is cladding and wet combining two ways.The problems such as wet combining mounting means is easy to appear the accumulation of salt in the surface soil, freezing and thawing performance is poor,
Seriously affect the perception of stone curtain wall；And cladding mounting means then has many advantages, such as that safety reliability is high because of it, is not easy to fall,
And it is increasingly becoming the mainstream mounting means of stone curtain wall.
But existing dry-hang stone curtain wall has the following deficiencies:
1. being mounted on wall using simple keel bracket, anti seismic efficiency is poor, is not convenient to use；
2. stone curtain wall is fixed on keel bracket using bolt etc., it is not easy to the position of debugging stone curtain wall.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of dry-hang stone curtain wall that anti-seismic performance is high, antidetonation effect is solved
The problem of fruit is poor, is not convenient to use, and is fixed on keel bracket using bolt etc., is not easy to debugging stone curtain wall position.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of dry-hang stone curtain wall that anti-seismic performance is high, including curtain
Wall ontology, fixing chuck plate, pivot pin seat, buffer bar, buffer, fixing sleeve and keel bracket, the curtain wall ontology are mounted on fixation
The left side of snap-gauge is equipped with pivot pin seat on the right side of the fixing chuck plate, and the fixing chuck plate is mounted on buffer bar by pivot pin seat
Left end, the buffer bar is mounted on the left side of buffer, and fixing sleeve is equipped on the right side of the buffer, and the buffer is logical
It crosses fixing sleeve to be sleeved on keel bracket, the fixing sleeve is fixedly connected by fixing bolt with keel bracket, the buffer
Between by reinforce connecting rod be fixedly connected, it is described reinforce connecting rod front end hinged seat and pivot pin seat it is hinged, reinforce connecting rod inside set
It is equipped with seal chamber, seal chamber is intracavitary to be filled with antidamping liquid, and the rear and front end of seal chamber is provided with preceding spring and rear spring, preceding bullet
The front end of spring is fixedly connected with motion bar, and the rear end of preceding spring is fixedly connected with the first movable sealing plate, rear spring rear end and close
Envelope chamber tail end is fixedly connected, rear spring at front end and the connection of the second movable sealing plate, the first movable sealing plate and two movable sealing plates
Also it is arranged between one antidamping liquid movable receptacle of formation, the first movable sealing plate and two movable sealing plates and sealing cavity wall
Flexible sealing ring.
Preferably, the outside of the buffer is provided with shell, and perforation, and the right side of shell are provided on the left of the shell
Side is fixedly connected with fixing sleeve, and the interior of shell is equipped with buffer spring.
Preferably, the left end of the buffer bar and pivot pin seat are rotatablely connected by pivot pin, and the right end of the buffer bar passes through
The perforation being arranged on the left of shell extends in shell, and the right end of the buffer bar is equipped with baffle.
Preferably, it is against on baffle on the left of the buffer spring, the right end of the buffer spring is against on the right side of shell
On inner wall, the outer diameter of the buffer spring is less than the inside dimension of shell.
Preferably, it is provided with mounting hole on the fixing sleeve, threaded block is provided on the fixing sleeve, the fixing sleeve is logical
It crosses threaded block to be threadedly coupled with fixing bolt, and fixing bolt passes through fixing sleeve and is against on keel bracket.
Preferably, card slot is provided on the curtain wall ontology, card slot corresponds at fixing chuck plate position on the curtain wall ontology
It is provided with fixture block, the curtain wall ontology is connected on the fixture block on fixing chuck plate by card slot.
(3) beneficial effect
The present invention provides a kind of dry-hang stone curtain wall that anti-seismic performance is high, have it is following the utility model has the advantages that
(1) of the invention, by the buffer bar and buffer of setting, when curtain wall ontology is by external shock, fixing chuck plate is pushed
Buffer bar moves in the shell on buffer, and the baffle of buffer bar right end pushes buffer spring to generate corresponding deformation, thus
The vibration that buffering curtain wall ontology is subject to, structure is simply easy to use, and damping vibration effect is good, and curtain wall ontology greatly reduces
Abrasion extends the service life of curtain wall ontology, solves and is mounted on wall using simple keel bracket, anti seismic efficiency compared with
Difference, the problem of being not convenient to use.
(2) of the invention, when installation, buffer is directly sleeved on keel bracket with fixing sleeve, and will be consolidated with fixing bolt
Fixed set is fixed on keel bracket, then curtain wall ontology is snapped fit on the fixture block on fixing chuck plate by card slot, then by fixing card
The pivot pin seat of plate upper and lower part is mounted on buffer bar with pivot pin, is pushing the fixing sleeve that connect with keel bracket of buffer,
Fixing sleeve is moved to suitable installed position on keel bracket, and turns fixing bolt and fixing sleeve is fixed on keel bracket
At the upper position, structure is simply convenient for the installation and fixation and the debugging of later period stone curtain wall height of curtain wall, practical,
Convenient for promoting the use of, solves stone curtain wall and be fixed on keel bracket using bolt etc., be not easy to the position of debugging stone curtain wall
The problem of setting.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of buffer in Fig. 1 of the present invention；
Fig. 3 is the schematic top plan view of fixing sleeve in Fig. 1 of the present invention；
Fig. 4 is the scheme of installation of curtain wall ontology in Fig. 1 of the present invention；
Fig. 5 is reinforcing link mechanism schematic diagram of the invention.
In figure: 1, curtain wall ontology；2, fixing chuck plate；3, pivot pin seat；4, pivot pin；5, buffer bar；6, buffer；7, fixed
Set；8, keel bracket；9, fixing bolt；10, connecting rod is reinforced；11, shell；12, it perforates；13, baffle；14, buffer spring；15,
Threaded block；16, mounting hole；17, card slot；18, fixture block；101, preceding spring；102, antidamping liquid；103, seal chamber；104, rear bullet
Spring；105, motion bar；106, hinged seat.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, a kind of embodiment provided by the invention；A kind of dry-hang stone curtain wall that anti-seismic performance is high,
Including curtain wall ontology 1, fixing chuck plate 2, pivot pin seat 3, buffer bar 5, buffer 6, fixing sleeve 7 and keel bracket 8, curtain wall ontology 1
It is mounted on the left side of fixing chuck plate 2, card slot 17 is provided on curtain wall ontology 1, card slot 17 corresponds to fixing chuck plate 2 on curtain wall ontology 1
Fixture block 18 is provided at position, curtain wall ontology 1 is connected on the fixture block 18 on fixing chuck plate 2 by card slot 17, fixing chuck plate 2
Right side is equipped with pivot pin seat 3, and fixing chuck plate 2 is mounted on the left end of buffer bar 5, the left end of buffer bar 5 and pivot pin by pivot pin seat 3
Seat 3 is rotatablely connected by pivot pin 4, and the right end of buffer bar 5 passes through the perforation 12 being arranged on the left of shell 11 and extends in shell 11, is delayed
The right end of jumper bar 5 is equipped with baffle 13, and buffer bar 5 is mounted on the left side of buffer 6, and the outside of buffer 6 is provided with shell 11,
The left side of shell 11 is provided with perforation 12, and the right side of shell 11 is fixedly connected with fixing sleeve 7, and buffering is equipped with inside shell 11
Spring 14, the left side of buffer spring 14 are against on baffle 13, and the right end of buffer spring 14 is against on the inner wall on 11 right side of shell, are delayed
The outer diameter for rushing spring 14 is less than the inside dimension of shell 11, and the right side of buffer 6 is equipped with fixing sleeve 7, and buffer 6 passes through fixation
Set 7 is sleeved on keel bracket 8, and fixing sleeve 7 is fixedly connected by fixing bolt 9 with keel bracket 8, is passed through between buffer 6
It reinforces connecting rod 10 to be fixedly connected, mounting hole 16 is provided on fixing sleeve 7, threaded block 15 is provided on fixing sleeve 7, fixing sleeve 7 is logical
It crosses threaded block 15 to be threadedly coupled with fixing bolt 9, and fixing bolt 9 passes through fixing sleeve 7 and is against on keel bracket 8.
Hinged seat 106 and the pivot pin seat 3 for reinforcing 10 front end of connecting rod are hinged, reinforce connecting rod 10 and are internally provided with seal chamber 103,
Seal chamber 103 is intracavitary to be filled with antidamping liquid 102, and the rear and front end of seal chamber 103 is provided with preceding spring 101 and rear spring 104,
The front end of preceding spring 101 is fixedly connected with motion bar 105, and the rear end of preceding spring 101 is fixedly connected with the first movable sealing plate, after
104 rear end of spring is fixedly connected with 103 tail end of seal chamber, and rear 104 front end of spring is connected with the second movable sealing plate, the first activity
Sealing plate and two movable sealing plates are also forming 102 movable receptacle of antidamping liquid, and the first movable sealing plate and two activities are close
It is provided with elastic sealing ring between 103 inner wall of sealing plate and seal chamber, when rushing the vibration that curtain wall ontology 1 is subject to, hinged seat 106 is driven
105 internal pressure of motion bar, after the antidamping liquid 102 of seal chamber 103 is under pressure, antidamping liquid 102, preceding spring 101 and rear spring
104 with an adjusting elastic element is combined into, and is adjusted deformation of elastic element amount and is carried out the micro intrinsic frequency for changing its vibration, thus
The effect of damping is played, reinforcing connecting rod 10 and intersecting to form a fixed support is that system is more stable.
Working principle: when installation, the fixing sleeve 7 of buffer 6 is directly sleeved on keel bracket 8, and will with fixing bolt 9
Fixing sleeve 7 is fixed on keel bracket 8, then curtain wall ontology 1 is snapped fit on the fixture block 18 on fixing chuck plate 2 by card slot 17,
The pivot pin 4 of pivot pin seat 3 of 2 upper and lower part of fixing chuck plate is mounted on buffer bar 5 again, is pushing buffer 6 and keel branch
The fixing sleeve 7 that frame 8 connects, is moved to suitable installed position on keel bracket 8 for fixing sleeve 7, and turning fixing bolt 9 will
Fixing sleeve 7 is fixed on keel bracket 8 at the position, and when curtain wall ontology 1 is by external shock, fixing chuck plate 2 pushes buffering
Bar 5 moves in the shell 11 on buffer 6, and the baffle 13 of 5 right end of buffer bar pushes buffer spring 14 to generate corresponding deformation,
To buffer the transverse vibration that curtain wall ontology 1 is subject to；Antidamping liquid 102, preceding spring 101 and rear spring 104, which are matched, is combined into one
Elastic element is adjusted, deformation of elastic element amount is adjusted and carrys out the micro intrinsic frequency for changing its vibration, to play the effect of damping.
Can to sum up obtain, the present invention by setting curtain wall ontology 1, fixing chuck plate 2, pivot pin seat 3, buffer bar 5, buffer 6,
Fixing sleeve 7 and keel bracket 8, it is poor to solve anti seismic efficiency, is not convenient to use, is fixed on keel bracket using bolt etc.,
The problem of being not easy to debugging stone curtain wall position.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of dry-hang stone curtain wall that anti-seismic performance is high, including curtain wall ontology (1), fixing chuck plate (2), pivot pin seat (3), buffering
Bar (5), buffer (6), fixing sleeve (7) and keel bracket (8), it is characterised in that: the curtain wall ontology (1) is mounted on fixing card
The left side of plate (2) is equipped with pivot pin seat (3) on the right side of the fixing chuck plate (2), and the fixing chuck plate (2) passes through pivot pin seat (3)
It is mounted on the left end of buffer bar (5), the buffer bar (5) is mounted on the left side of buffer (6), the right side of the buffer (6)
It is equipped with fixing sleeve (7), the buffer (6) is sleeved on keel bracket (8) by fixing sleeve (7), and the fixing sleeve (7) is logical
It crosses fixing bolt (9) to be fixedly connected with keel bracket (8), be fixedly connected between the buffer (6) by reinforcing connecting rod (10),
The hinged seat (106) for reinforcing connecting rod (10) front end and pivot pin seat (3) hingedly, reinforce connecting rod (10) and are internally provided with seal chamber
(103), seal chamber (103) is intracavitary is filled with antidamping liquid (102), and the rear and front end of seal chamber (103) is provided with preceding spring
(101) it is fixedly connected with rear spring (104), the front end of preceding spring (101) with motion bar (105), the rear end of preceding spring (101) is solid
Surely it is connected with the first movable sealing plate, rear spring (104) rear end is fixedly connected with seal chamber (103) tail end, before rear spring (104)
End is connected with the second movable sealing plate, and the first movable sealing plate and two movable sealing plates are also forming an antidamping liquid (102)
Elastic sealing ring is provided between movable receptacle, the first movable sealing plate and two movable sealing plates and seal chamber (103) inner wall.
2. a kind of high dry-hang stone curtain wall of anti-seismic performance according to claim 1, it is characterised in that: the buffer
(6) outside is provided with shell (11), is provided with perforation (12) on the left of the shell (11), and the right side of shell (11) and solid
Fixed set (7) is fixedly connected, and is equipped with buffer spring (14) inside the shell (11).
3. a kind of high dry-hang stone curtain wall of anti-seismic performance according to claim 1, it is characterised in that: the buffer bar
(5) left end and pivot pin seat (3) is rotatablely connected by pivot pin (4), and the right end of the buffer bar (5) passes through to be set on the left of shell (11)
The perforation (12) set extends in shell (11), and the right end of the buffer bar (5) is equipped with baffle (13).
4. a kind of high dry-hang stone curtain wall of anti-seismic performance according to claim 2, it is characterised in that: the buffer spring
(14) it is against on the left of on baffle (13), the right end of the buffer spring (14) is against on the inner wall on the right side of shell (11), described
The outer diameter of buffer spring (14) is less than the inside dimension of shell (11).
5. a kind of high dry-hang stone curtain wall of anti-seismic performance according to claim 1, it is characterised in that: the fixing sleeve
(7) it is provided on mounting hole (16), is provided with threaded block (15) on the fixing sleeve (7), the fixing sleeve (7) passes through threaded block
(15) it is threadedly coupled with fixing bolt (9), and fixing bolt (9) passes through fixing sleeve (7) and is against on keel bracket (8).
6. a kind of high dry-hang stone curtain wall of anti-seismic performance according to claim 1, it is characterised in that: the curtain wall ontology
(1) it is provided on card slot (17), is provided with fixture block at corresponding fixing chuck plate (2) position of card slot (17) on the curtain wall ontology (1)
(18), the curtain wall ontology (1) is connected on the fixture block (18) on fixing chuck plate (2) by card slot (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120567.7A CN109057114A (en) | 2018-09-26 | 2018-09-26 | A kind of dry-hang stone curtain wall that anti-seismic performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120567.7A CN109057114A (en) | 2018-09-26 | 2018-09-26 | A kind of dry-hang stone curtain wall that anti-seismic performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109057114A true CN109057114A (en) | 2018-12-21 |
Family
ID=64765616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811120567.7A Pending CN109057114A (en) | 2018-09-26 | 2018-09-26 | A kind of dry-hang stone curtain wall that anti-seismic performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109057114A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252547A (en) * | 2020-09-18 | 2021-01-22 | 深圳市瑞玮工程有限公司 | Dry-hanging stone curtain wall mounting structure and construction method |
| CN112554402A (en) * | 2020-12-12 | 2021-03-26 | 浙江恒力建设有限公司 | Light composite stone mounting structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421715A (en) * | 2015-11-17 | 2016-03-23 | 刘卫东 | Wall surface stone cladding method |
| CN205688625U (en) * | 2016-04-28 | 2016-11-16 | 倪海霞 | A kind of glass curtain wall shockproof structure |
| CN206299004U (en) * | 2016-12-26 | 2017-07-04 | 广东天华建筑工程集团有限公司 | A kind of stone curtain wall with buffering coupling assembly |
| CN206971638U (en) * | 2017-07-25 | 2018-02-06 | 中国装饰股份有限公司 | A kind of marble dried hanging hang structure |
| CN207211457U (en) * | 2017-09-20 | 2018-04-10 | 广州市第四装修有限公司 | A kind of wind-proof building curtain wall |
| CN107905410A (en) * | 2017-11-09 | 2018-04-13 | 李建飞 | A kind of curtain wall installing structure of good damping effect |
| CN207282899U (en) * | 2017-07-17 | 2018-04-27 | 陕西陕煤黄陵矿业有限公司 | A kind of laser connecting rod |
-
2018
- 2018-09-26 CN CN201811120567.7A patent/CN109057114A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421715A (en) * | 2015-11-17 | 2016-03-23 | 刘卫东 | Wall surface stone cladding method |
| CN205688625U (en) * | 2016-04-28 | 2016-11-16 | 倪海霞 | A kind of glass curtain wall shockproof structure |
| CN206299004U (en) * | 2016-12-26 | 2017-07-04 | 广东天华建筑工程集团有限公司 | A kind of stone curtain wall with buffering coupling assembly |
| CN207282899U (en) * | 2017-07-17 | 2018-04-27 | 陕西陕煤黄陵矿业有限公司 | A kind of laser connecting rod |
| CN206971638U (en) * | 2017-07-25 | 2018-02-06 | 中国装饰股份有限公司 | A kind of marble dried hanging hang structure |
| CN207211457U (en) * | 2017-09-20 | 2018-04-10 | 广州市第四装修有限公司 | A kind of wind-proof building curtain wall |
| CN107905410A (en) * | 2017-11-09 | 2018-04-13 | 李建飞 | A kind of curtain wall installing structure of good damping effect |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252547A (en) * | 2020-09-18 | 2021-01-22 | 深圳市瑞玮工程有限公司 | Dry-hanging stone curtain wall mounting structure and construction method |
| CN112554402A (en) * | 2020-12-12 | 2021-03-26 | 浙江恒力建设有限公司 | Light composite stone mounting structure |
| CN112554402B (en) * | 2020-12-12 | 2021-11-16 | 浙江恒力建设有限公司 | Light composite stone mounting structure |
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Application publication date: 20181221 |
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