CN106351370A - Unstressed ceramic plate mounter used for high altitude curtain wall and mounting method - Google Patents
Unstressed ceramic plate mounter used for high altitude curtain wall and mounting method Download PDFInfo
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- CN106351370A CN106351370A CN201610936757.0A CN201610936757A CN106351370A CN 106351370 A CN106351370 A CN 106351370A CN 201610936757 A CN201610936757 A CN 201610936757A CN 106351370 A CN106351370 A CN 106351370A
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- bolt
- ceramic wafer
- expansion piece
- expansion
- unstressed
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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
- E04B2/90—Curtain walls comprising panels directly attached to the structure
- E04B2/94—Concrete panels
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/142—Means in or on the elements for connecting same to handling apparatus
- E04G21/147—Means in or on the elements for connecting same to handling apparatus specific for prefabricated masonry wall elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention discloses an unstressed ceramic plate mounter used for a high altitude curtain wall. The unstressed ceramic plate mounter used for the high altitude curtain wall comprises a back bolt and a back bolt mounting piece, wherein the back bolt comprises a first bolt and an expansion pipe; the expansion pipe comprises one hollow pipe socket and multiple expansion pieces, and the expansion pieces are fixed on the pipe socket; the back bolt mounting piece comprises a hollow base, a second bolt is arranged inside the base, a connecting piece used for connecting a first bolt is arranged at the bottoms of the base and the second bolt respectively, swing arms are arranged at the two sides of the second bolt, a plurality of bumps are formed on the swing arms, and the bumps are matched with the second bolt. Accordingly, the invention also provides a mounting method of the unstressed ceramic plate mounter used for the high altitude curtain wall. The unstressed ceramic plate mounter disclosed by the invention adopts an unstressed connection mode, thereby being safe and reliable and especially applicable to high altitude more than or equal to 100m.
Description
Technical field
The present invention relates to installation apparatus field, particularly to a kind of ceramic wafer erector for the unstressed formula of high-altitude curtain wall
And its installation method.
Background technology
In building stone curtain wall dried hanging construction technology, back of the body bolt system, with safe and reliable performance, is increasingly subject to people
Accreditation, progressively promote the use of in building decoration field.
At present, commonly used in the construction of building exterior wall face stone curtain wall is to drive in formula back of the body bolt and screw type back of the body bolt.Wherein,
The formula back of the body bolt of driving in generally is made up of screw rod, expansion loop, extruding steel bushing, pad and nut, by expansion loop and extruding cylinder sleeve during application
Be sequentially sleeved on screw rod, expansion loop on the expanding end of screw rod can distending wedge shaped, then by the expanding end of screw rod and noose
In the default installing hole at expansion loop and the squeeze cylinder set insertion building board back side, relend and help outer sleeve and hammer to tap, utilize
Expansion loop is strutted by screw expansion end, makes screw expansion end be fixed on the installing hole bottom of cooperation, cylindrical press cylinder sleeve is placed in
In cylindrical hole.So, Upper gasket and nut are installed outside screw rod again, just can be fixed on the building board back side.Actually used
When, often occur due to expansion loop and extruding cylinder sleeve and screw rod cooperation insecure, and lead to when installing back of the body bolt due to the product that slides
The phenomenon of raw not tight, leads to the safety of back of the body bolt to be affected.The most fatal, using driving in formula back of the body bolt, with building board
Produce link friction, have worst drawing value, produce stress, have impulsive force to building board, be easily damaged sheet material.
Screw type back of the body bolt, its shortcoming is that expanding plate load is too weak.Main cause is the strength of the screw thread relying on screw rod to screw in
To strut expansion member, thick cannot strut, so causing its expansion member to be made thin thin, only about 0.3 milli at its thread
Rice, therefore this lamellar load is poor, also because the uncontrollable screw rod of manual installation is screwed into depth, once be not screwed into bottom will
Cause to carry indentation pull-out during negative blast, push up firm plate hole bottom when being screwed into too deep, produce stress, top is worn when carrying positive wine pressure,
Also having and can produce screw bolt loosening under the shake frequency of the positive and negative blast of annual 20-30 ten thousand times, so may be only available for interior, such as should
Larger and relatively costly for outer curtain wall hidden danger, and during mounting suspension member nutting, because screw rod is with nut rotation, almost
100% all heads on plate bottom, so hidden danger is larger.
No matter additionally, driving in formula back of the body bolt or screw type back of the body bolt, the easy non-homogeneous expansion of expansion piece of its expansion loop leads to
Each point stress is inconsistent, and unexpanded place leaves space, and expansion loop and screw rod cooperation are insecure, are easily caused back of the body bolt and loosen；And
Expansion loop and screw rod are all metals, be point contact, easily produce larger stress at contact point, contact for hard, in wind after expansion
Blow etc. under external force effect, contact point easily changes and destroys, be also easily caused back of the body bolt loosening.
Content of the invention
The technical problem to be solved is, provides a kind of ceramic wafer for the unstressed formula of high-altitude curtain wall to install
Device, using stressless connected mode, safe and reliable, it is particularly suited for more than 100 meters of high-altitude.
The technical problem to be solved is, provides a kind of ceramic wafer for the unstressed formula of high-altitude curtain wall to install
The installation method of device, using stressless connected mode, installation method simple possible, construction is precisely, safe and reliable, especially suitable
High-altitude more than 100 meters.
For reaching above-mentioned technique effect, the invention provides a kind of ceramic wafer for the unstressed formula of high-altitude curtain wall is installed
Device, for ceramic wafer is arranged on ceramic wafer connector, described ceramic wafer connector is provided with connecting hole, described ceramic wafer peace
Dress device includes back of the body bolt and back of the body bolt installed part；
Wherein, described back of the body bolt includes the first bolt and expansion tube；Described expansion tube includes the base of a hollow and multiple expansion
Piece, described expansion piece is fixed on base, and described base is adapted with the first bolt, have between described expansion piece predeterminable range and
Mutually it is not connected to；
Described back of the body bolt installed part includes the base of hollow, described chassis interior is provided with the second bolt, described second bolt, base
Bottom is equipped with the connector for connecting the first bolt, and the both sides of described second bolt are provided with swing arm, and described swing arm is provided with
Some projections, described projection is adapted with the second bolt；
Described swing arm makes described second bolt move up and down by rotation, and described second bolt drives and moves down on the first bolt
Dynamic, described first bolt makes described expansion tube expand outwardly in moving process, until described expansion tube fits in institute completely
State the installing hole of ceramic wafer.
As the improvement of such scheme, described expansion piece includes a vertical plane and an inclined-plane, described inclined-plane and vertical plane phase
Connect, the angle between described inclined-plane and vertical plane is 5-20 °.
As the improvement of such scheme, described expansion piece is provided with 4-12, and the width of each expansion piece is identical.
As the improvement of such scheme, form opening between described expansion piece, the width of described opening is 0.01-2mm, institute
The depth stating opening is 1-8mm.
As the improvement of such scheme, the unit weight of described ceramic wafer is 1.55-2.1g/cm3, thickness is 18-30mm, water suction
Rate is 0.1-1%, the modulus of rupture >=15mpa, and described ceramic wafer has class cellular sealed porosity internal structure.
As the improvement of such scheme, before installing, the ultimate range between expansion piece is set to a1, after installation expansion piece it
Between ultimate range be set to a2, then (a2- a1)/a 1=15-20%.
As the improvement of such scheme, described back of the body bolt also includes nylon cushion and nut, and described nylon cushion is provided with swollen with described
The annular projection that the base of tube expansion is adapted, the height of described annular projection is adapted with the depth of connecting hole.
Accordingly, the present invention also provides a kind of installation method of the ceramic wafer erector for the unstressed formula of high-altitude curtain wall,
Including: the expansion tube of back of the body bolt and nylon cushion are enclosed within the first bolt；
The first bolt being cased with expansion tube and nylon cushion is put in the installing hole of ceramic wafer, the first bolt passes through the peace of ceramic wafer
Dress hole is simultaneously exposed in the air；
The tail end being exposed to the first bolt of air is fixed on the connector of back of the body bolt installed part；
So that described second bolt moves up and down, described second bolt drives on the first bolt for the swing arm of rotation back of the body bolt installed part
Lower movement, described first bolt makes described expansion tube expand outwardly in moving process；
Take off back of the body bolt installed part, using nut, ceramic wafer connector is fixed on the first bolt.
As the improvement of such scheme, described expansion piece includes a vertical plane and an inclined-plane, described inclined-plane and vertical plane phase
Connect, the angle between described inclined-plane and vertical plane is 5-20 °；
Described expansion piece is provided with 4-12, and the width of each expansion piece is identical.
As the improvement of such scheme, form opening between described expansion piece, the width of described opening is 0.01-2mm, institute
The depth stating opening is 1-8mm.
As the improvement of such scheme, before installing, the ultimate range between expansion piece is set to a1, after installation expansion piece it
Between ultimate range be set to a2, then (a2- a1)/a 1=15-20%.
Implement the invention has the following beneficial effects:
Back of the body bolt of the present invention and the collocation of back of the body bolt installed part use, and by the swing arm rotation of back of the body bolt installed part, drive on its second bolt
Lower movement, the second bolt drives the first bolt of back of the body bolt to move up and down, and the first bolt makes expansion tube outside in moving process
Expansion, completes the perfect cooperation between expansion tube and the connecting hole of the first bolt and ceramic wafer installing hole and ceramic wafer connector,
This cooperation installation process does not produce stress, does not have impulsive force to ceramic wafer, furthermore, it is possible to the expansion journey of precise control expansion tube
Degree is so as to reach the optimal shape that is connected and the connecting hole of the first bolt, ceramic wafer installing hole and ceramic wafer connector between
State, has optimal drawing value.
Angle between the inclined-plane of expansion piece and vertical plane is 5-20 °, the width of each expansion piece identical it is ensured that connecing
Contacting surface is average, and the effect drawing out is that taper destroys, and discreteness is concentrated and stable, and the error of drawing value is few.
Before installing, the ultimate range between expansion piece is set to a1, and after installation, the ultimate range between expansion piece is set to a2,
Then (a2- a1)/a 1=15-20% is it is ensured that the company of expansion tube and the first bolt, ceramic wafer installing hole and ceramic wafer connector
Connect and between hole, reach the optimal state that is connected, there is optimal drawing value.
Described back of the body bolt includes nylon cushion, can avoid the destruction to ceramic wafer when installing for first bolt, protection boring peace
Entirely it is ensured that firmly not contacting between ceramic wafer and metalwork.And, it is convex that nylon cushion is provided with the ring-type being adapted with the base of expansion tube
Rise, the height of annular projection is adapted with the depth of connecting hole, can make in the fully-inserted hole of nylon cushion, it is to avoid the first bolt and
Ceramic wafer installing hole, the connecting hole contact of ceramic wafer connector, reduce the hard contact between metal.
Brief description
Fig. 1 is the sectional view of back of the body bolt of the present invention；
Fig. 2 is the axonometric chart of expansion tube shown in Fig. 1；
Fig. 3 is the top view of expansion tube shown in Fig. 2；
Fig. 4 is the schematic diagram of nylon cushion shown in Fig. 1.
Fig. 5 is the schematic diagram of back of the body bolt installed part of the present invention；
Fig. 6 is sectional view before installing back of the body bolt for back of the body bolt installed part shown in Fig. 5；
Fig. 7 is sectional view after installing back of the body bolt for back of the body bolt installed part shown in Fig. 5；
Fig. 8 is the application schematic diagram of ceramic wafer erector of the present invention；
Fig. 9 is the scheme of installation of back of the body bolt of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is made into one
Step ground describes in detail.
As shown in figs 1-9, the invention provides a kind of ceramic wafer erector 100 for the unstressed formula of high-altitude curtain wall, use
In being arranged on ceramic wafer 200 on ceramic wafer connector 300, described ceramic wafer connector 300 is provided with connecting hole.
Described ceramic wafer erector includes back of the body bolt 1 and back of the body bolt installed part 2.As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the described back of the body
Bolt 1 includes the first bolt 11 and expansion tube 12；Described expansion tube 12 includes base 121 and multiple expansion piece 122 of a hollow,
Described expansion piece 122 is fixed on base 121, and described base 121 is adapted with the first bolt 11, between described expansion piece 122
There is predeterminable range and be mutually not connected to.
As shown in Fig. 5, Fig. 6 and Fig. 7, described back of the body bolt installed part 2 includes the base 21 of hollow, is provided with inside described base 21
Second bolt 22, described second bolt 22, the bottom of base 21 are equipped with the connector 23 for connecting the first bolt 11, described
The both sides of the second bolt 22 are provided with swing arm 24, and described swing arm 24 is provided with some raised 25, and described raised 25 and second bolt 22
It is adapted.
Described swing arm 24 makes described second bolt 22 move up and down by rotation, and described second bolt 22 drives the first spiral shell
Bolt 11 moves up and down, and described first bolt 11 makes described expansion tube 12 expand outwardly in moving process, until described expansion
Pipe 12 fits in the installing hole of described ceramic wafer completely.Expansion tube 12 and the first bolt 11 and ceramic wafer installing hole are completed with this
The perfect cooperation and connecting hole of ceramic wafer connector between, this cooperation installation process does not produce stress, and ceramic wafer is not rushed
Hit power, furthermore, it is possible to the degrees of expansion of precise control expansion tube is so as to connect with the first bolt, ceramic wafer installing hole and ceramic wafer
Reach the optimal state that is connected between the connecting hole of fitting, there is optimal drawing value.
Specifically, described expansion piece 122 includes an a vertical plane 122a and inclined-plane 122b, described inclined-plane 122b and vertical plane
122a is connected, and the angle between described inclined-plane 122b and vertical plane 122a is 5-20 °.If described inclined-plane 122b and vertical plane
Angle between 122a be less than 5 °, then more difficult control expansion tube expansion process, expansion tube expand outwardly can produce larger should
Power, produces impulsive force to ceramic wafer；If the angle between described inclined-plane 122b and vertical plane 122a is more than 20 °, more difficult control
Expand the precise degrees of tube swelling, expansion tube also can produce stress expanding outwardly, impulsive force is produced to ceramic wafer.
Described expansion piece 122 is provided with 4-12.Preferably, expansion piece 122 is provided with 4-6.More preferably, expansion piece 122 sets
There are 4.It is provided with the back of the body bolt of 4-6 expansion piece, arranges in pairs or groups with back of the body bolt installed part and use, need less external force just can expand, apply
Work is simple it can also be ensured that expansion is abundant, and the uniform force of expansion piece improves the fastness connecting.
The width of each expansion piece 122 is identical it is ensured that contact surface is average, and the effect drawing out is that taper destroys, from
Scattered property is concentrated and stable, and the error of drawing value is few.
Form opening, the width of described opening is 0.01-2mm, the depth of described opening is 1- between described expansion piece 122
8mm, both can ensure that back of the body bolt just can expand in the presence of less external force, and construction is simple it can also be ensured that expansion is abundant, swollen
The uniform force of swollen, improves the fastness connecting.
Before installing, the ultimate range between expansion piece 122 is set to a1, and after installation, the ultimate range between expansion piece 122 sets
For a2, then (a2- a1)/a 1=15-20% is it is ensured that expansion tube is connected with the first bolt, ceramic wafer installing hole and ceramic wafer
Reach the optimal state that is connected between the connecting hole of part, there is optimal drawing value.
As the present invention more preferably embodiment, described back of the body bolt 1 also includes nylon cushion 13 and nut 14, can avoid first
Bolt 11 destruction to ceramic wafer when installing, protects drilling safe it is ensured that firmly not contacting between ceramic wafer and metalwork.And
And, as shown in figure 4, described nylon cushion 13 is provided with the annular projection 131 being adapted with the base 121 of described expansion tube 12, described
The height of annular projection 131 is adapted with the depth of connecting hole, can make in the fully-inserted hole of nylon cushion 13, it is to avoid the first bolt
Contact with the connecting hole of ceramic wafer installing hole, ceramic wafer connector, reduce the hard contact between metal.
To illustrate the work process of the present invention with reference to Fig. 6, Fig. 7, Fig. 8, Fig. 9:
The expansion tube 12 of back of the body bolt 1 and nylon cushion 13 are enclosed within the first bolt；
The first bolt 11 being cased with expansion tube 12 and nylon cushion 13 is put in the installing hole of ceramic wafer 200, the first bolt 11 is worn
Cross the installing hole of ceramic wafer 200 and be exposed in the air；
The tail end being exposed to the first bolt 11 of air is fixed on the connector 23 of back of the body bolt installed part 2；
So that described second bolt 22 moves up and down, described second bolt 22 drives the first spiral shell for the swing arm of rotation back of the body bolt installed part 2
Bolt 11 moves up and down, and described first bolt 11 makes described expansion tube 12 expand outwardly in moving process；
Take off back of the body bolt installed part 2, using nut 14, ceramic wafer connector 300 is fixed on the first bolt 11；
Ceramic wafer connector 300 is fixed in the transom 500 of building by corner brace 400, corner brace 400 and transom 500
Directly connected using nut 600.
It should be noted that the ceramic wafer of the present invention refers to any ceramic wafer, or it is the building panel similar with ceramic wafer
Material, including granolith, artificial marble, artificial limestone, artificial sand rock, artificial hole stone and artificial ceramic plate etc., but does not limit
In this.
Preferably, disclosure is particularly well suited to supporting unit weight is 1.55-2.1g/cm3, thickness is 18-30mm, and water absorption rate is
The high-strength light ceramic wafer of 0.1-1%, the modulus of rupture >=15mpa or high-strength light hole stone use.
More preferably, described high-strength light ceramic wafer is fired under conditions of firing temperature is for 1050-1120 degree Celsius
There is the high-strength light ceramic wafer of class cellular sealed porosity internal structure, its unit weight is 1.55-2.1g/cm3, thickness is 18-
30mm, water absorption rate is 0.1-0.5%, the modulus of rupture >=20mpa；Described high-strength light ceramic wafer is mainly by following composition of raw materials system
Become: carborundum 1-3 part, ceramic waste solids 15-50 part, mud or bed mud 10-35 part, bentonite 10-35 part, base substrate reinforcing agent
0.1-2 part, degumming agent 0.1-3 part.
Described high-strength light hole stone be fire under conditions of firing temperature is for 1050-1120 degree Celsius there is three-dimensional hole
The hole stone of hole internal structure, its unit weight is 1.55-1.9g/cm3, thickness is 18-30mm, and water absorption rate is 0.1-1%, the modulus of rupture
≥15mpa；Described high-strength light hole stone includes fabric and bed material, and wherein, described fabric is mainly made up of following composition of raw materials: carbon
SiClx 2-5 part, ceramic waste solids 15-50 part, mud or bed mud 10-35 part, bentonite 10-35 part, base substrate reinforcing agent 0.1-2
Part, degumming agent 0.1-3 part, pore former 10-40 part；
Described bed material is mainly made up of following composition of raw materials: carborundum 2-5 part, ceramic waste solids 15-50 part, mud or bed mud
10-35 part, bentonite 10-35 part, base substrate reinforcing agent 0.1-2 part, degumming agent 0.1-3 part.
Optimal, the unit weight of described high-strength light ceramic wafer is 1.6-1.9g/cm3, thickness is 20-30mm, and water absorption rate is
0.1-0.4%, the modulus of rupture >=28mpa；Described high-strength light ceramic wafer is mainly made up of following composition of raw materials: carborundum 1.5-
2 parts, ceramic waste solids 25-40 part, mud or bed mud 10-35 part, bentonite 10-35 part, base substrate reinforcing agent 0.1-2 part, dispergation
Agent 0.1-3 part.
The unit weight of described high-strength light hole stone is 1.6-1.9g/cm3, thickness is 20-30mm, and water absorption rate is 0.1-0.7%,
The modulus of rupture >=28mpa；Described high-strength light hole stone includes fabric and bed material, and wherein, described fabric is mainly joined by following raw material
Side makes: carborundum 2-4 part, ceramic waste solids 25-40 part, mud or bed mud 10-35 part, bentonite 10-35 part, base substrate strengthen
Agent 0.1-2 part, degumming agent 0.1-3 part, pore former 10-40 part；Described bed material is mainly made up of following composition of raw materials: carborundum 2-
4 parts, ceramic waste solids 25-40 part, mud or bed mud 10-35 part, bentonite 10-35 part, base substrate reinforcing agent 0.1-2 part, dispergation
Agent 0.1-3 part.
Above-mentioned ceramic wafer dimensionally can be accomplished more greatly thicker, coordinates erector of the present invention to be used in outdoor overhead curtain wall
Safely and conveniently construct very much, save and mount cost.
Accordingly, the present invention also provides a kind of installation method of the ceramic wafer erector for the unstressed formula of high-altitude curtain wall,
Including:
The expansion tube of back of the body bolt and nylon cushion are enclosed within the first bolt；
The first bolt being cased with expansion tube and nylon cushion is put in the installing hole of ceramic wafer, the first bolt passes through the peace of ceramic wafer
Dress hole is simultaneously exposed in the air；
The tail end being exposed to the first bolt of air is fixed on the connector of back of the body bolt installed part；
So that described second bolt moves up and down, described second bolt drives on the first bolt for the swing arm of rotation back of the body bolt installed part
Lower movement, described first bolt makes described expansion tube expand outwardly in moving process；
Take off back of the body bolt installed part, using nut, ceramic wafer connector is fixed on the first bolt.
It should be noted that the CONSTRUCTED SPECIFICATION of involved part in installation method, with above-mentioned ceramic wafer erector
Identical, will not be described here.
Shaketalle test will be done using the ceramic wafer of erector of the present invention and installation method,
(1) when testing, curtain wall sample is installed on steel frame (" illusion agent structure ") by engineering practice, then by vacation
As agent structure is installed on vibration table surface, by applying seismic wave to table top, observe the reaction of curtain wall model, complete all
Test.
(2) result of the test:
Plane internal deformation performance: belong to the 5th grade of GB gb/t21086-2007；
Resisting wind press capacity: belong to the 9th grade of GB gb/t21086-2007 (5000pa)；
Impact resistance: ceramic wafer destroys after clashing into；
Tensile bearing capacity: maximum tensile bearing capacity is 5.08kn；
In the overall process of shaketalle test, ceramic wafer, back of the body bolt connector, the connector of test specimen steel construction are showed no exception, even
The anti-seismic performance connecing node meets requirement, and when table top inputs artificial ripple acceleration half peak value and reaches 0.62g, test records test specimen
In the face of steel construction Beijing, maximum relative floor displacement angle is 1/80, and in the face of Nan Ping, maximum relative floor displacement angle is 1/80, is tried
The ceramic wafer installation system tested meets the requirement that about specification, curtain wall can be born with deformability.
The test basis of above-mentioned shaketalle test are gb5011-2010 " seismic design provision in building code ", gb/t 18250-
2000 " building curtain wall plane internal deformation method for testing performance "；Judgment basis are gb/t 21086-2007 " building curtain wall ", gb/t
18250-2000 " building curtain wall plane internal deformation method for testing performance ".
In sum, the present invention adopts stressless connected mode, and safe and reliable, Wind-Pressure Resistance ability is good, connecting node
Anti-seismic performance meets requirement, meets the requirement that about specification, curtain wall can be born with deformability, is particularly suited for more than 100 meters
High-altitude.And, when the present invention is applied to superaltitude (200 meters of ＞), still conform to related request.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of ceramic wafer erector for the unstressed formula of high-altitude curtain wall, for being arranged on ceramic wafer connector by ceramic wafer
On, described ceramic wafer connector is provided with connecting hole it is characterised in that described ceramic wafer erector includes back of the body bolt and back of the body bolt is installed
Part；
Wherein, described back of the body bolt includes the first bolt and expansion tube；Described expansion tube includes the base of a hollow and multiple expansion
Piece, described expansion piece is fixed on base, and described base is adapted with the first bolt, have between described expansion piece predeterminable range and
Mutually it is not connected to；
Described back of the body bolt installed part includes the base of hollow, described chassis interior is provided with the second bolt, described second bolt, base
Bottom is equipped with the connector for connecting the first bolt, and the both sides of described second bolt are provided with swing arm, and described swing arm is provided with
Some projections, described projection is adapted with the second bolt；
Described swing arm makes described second bolt move up and down by rotation, and described second bolt drives and moves down on the first bolt
Dynamic, described first bolt makes described expansion tube expand outwardly in moving process, until described expansion tube fits in institute completely
State the installing hole of ceramic wafer.
2. it is used for as claimed in claim 1 the ceramic wafer erector of the unstressed formula of high-altitude curtain wall it is characterised in that described expansion
Piece includes a vertical plane and an inclined-plane, and described inclined-plane is connected with vertical plane, and the angle between described inclined-plane and vertical plane is 5-
20°.
3. it is used for as claimed in claim 2 the ceramic wafer erector of the unstressed formula of high-altitude curtain wall it is characterised in that described expansion
Piece is provided with 4-12, and the width of each expansion piece is identical；
Form opening, the width of described opening is 0.01-2mm, the depth of described opening is 1-8mm between described expansion piece.
4. it is used for as claimed in claim 1 the ceramic wafer erector of the unstressed formula of high-altitude curtain wall it is characterised in that described pottery
The unit weight of plate is 1.55-2.1g/cm3, thickness is 18-30mm, and water absorption rate is 0.1-1%, the modulus of rupture >=15mpa, described pottery
Plate has class cellular sealed porosity internal structure.
5. before the ceramic wafer erector for the unstressed formula of high-altitude curtain wall as claimed in claim 1 will be it is characterised in that will install
Ultimate range between expansion piece is set to a1, and after installation, the ultimate range between expansion piece is set to a2, then (a2- a1)/a 1=
15-20%.
6. it is used for as claimed in claim 1 the ceramic wafer erector of the unstressed formula of high-altitude curtain wall it is characterised in that described back of the body bolt
Also include nylon cushion and nut, described nylon cushion is provided with the annular projection being adapted with the base of described expansion tube, described ring-type
Raised height is adapted with the depth of connecting hole.
7. a kind of installation method of the ceramic wafer erector as described in any one as claim 1-6 is it is characterised in that include:
The expansion tube of back of the body bolt and nylon cushion are enclosed within the first bolt；
The first bolt being cased with expansion tube and nylon cushion is put in the installing hole of ceramic wafer, the first bolt passes through the peace of ceramic wafer
Dress hole is simultaneously exposed in the air；
The tail end being exposed to the first bolt of air is fixed on the connector of back of the body bolt installed part；
So that described second bolt moves up and down, described second bolt drives on the first bolt for the swing arm of rotation back of the body bolt installed part
Lower movement, described first bolt makes described expansion tube expand outwardly in moving process；
Take off back of the body bolt installed part, using nut, ceramic wafer connector is fixed on the first bolt.
8. ceramic wafer erector as claimed in claim 7 installation method it is characterised in that described expansion piece to include one vertical
Face and an inclined-plane, described inclined-plane is connected with vertical plane, and the angle between described inclined-plane and vertical plane is 5-20 °；
Described expansion piece is provided with 4-12, and the width of each expansion piece is identical.
9. the installation method of ceramic wafer erector as claimed in claim 7 is opened it is characterised in that being formed between described expansion piece
Mouthful, the width of described opening is 0.01-2mm, and the depth of described opening is 1-8mm.
10. the installation method of ceramic wafer erector as claimed in claim 7 will be it is characterised in that before installing between expansion piece
Ultimate range be set to a1, after installation, the ultimate range between expansion piece is set to a2, then (a2- a1)/a 1=15-20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936757.0A CN106351370B (en) | 2016-11-01 | 2016-11-01 | A kind of ceramic wafer erector and installation method for the unstressed formula of high-altitude curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936757.0A CN106351370B (en) | 2016-11-01 | 2016-11-01 | A kind of ceramic wafer erector and installation method for the unstressed formula of high-altitude curtain wall |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053253A (en) * | ||||
| CN2286251Y (en) * | 1996-06-03 | 1998-07-15 | 任肇清 | Dowel combined with expanding sleeve |
| JP2011220032A (en) * | 2010-04-13 | 2011-11-04 | Hamanaka Nut Co Ltd | One-side bolt |
| CN102556174A (en) * | 2011-11-08 | 2012-07-11 | 南车眉山车辆有限公司 | Container floorboard fixing method and pop rivet for floorboards |
| CN204672892U (en) * | 2015-05-16 | 2015-09-30 | 傅映霞 | A kind of riveting gun of pinion rotation |
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2016
- 2016-11-01 CN CN201610936757.0A patent/CN106351370B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053253A (en) * | ||||
| CN2286251Y (en) * | 1996-06-03 | 1998-07-15 | 任肇清 | Dowel combined with expanding sleeve |
| JP2011220032A (en) * | 2010-04-13 | 2011-11-04 | Hamanaka Nut Co Ltd | One-side bolt |
| CN102556174A (en) * | 2011-11-08 | 2012-07-11 | 南车眉山车辆有限公司 | Container floorboard fixing method and pop rivet for floorboards |
| CN204672892U (en) * | 2015-05-16 | 2015-09-30 | 傅映霞 | A kind of riveting gun of pinion rotation |
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| CN106351370B (en) | 2017-09-26 |
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Effective date of registration: 20180926 Address after: 528000 Guangdong Foshan Chancheng District Zhangcha road 5-13 Hua Foshan New Media Industrial Park 8 312 Patentee after: Foshan Olympic New Building Materials Technology Co., Ltd. Address before: 528031 West China A12, No. 68 Jihua Road, Chancheng District, Foshan, Guangdong. Patentee before: Foshan city aomeida artificial plate curtain wall fittings Co. Ltd. |