CN109629727A - A kind of dry-hang curtain wall back bolting type connection part that green building finishing uses - Google Patents
A kind of dry-hang curtain wall back bolting type connection part that green building finishing uses Download PDFInfo
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- CN109629727A CN109629727A CN201910023170.4A CN201910023170A CN109629727A CN 109629727 A CN109629727 A CN 109629727A CN 201910023170 A CN201910023170 A CN 201910023170A CN 109629727 A CN109629727 A CN 109629727A
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000005034 decoration Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 239000004575 stone Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000003796 beauty Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000013467 fragmentation Methods 0.000 description 4
- 238000006062 fragmentation reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
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- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Finishing Walls (AREA)
Abstract
The invention belongs to back bolting type connection part fields, more particularly to a kind of green building fits up the dry-hang curtain wall back bolting type connection part used, it includes fixed mechanism, movable device, positioning bolt, expansion bolt, wherein fixed mechanism being threadedly engaged on the fixed frame being mounted on wall by positioning bolt and threaded securing bores；Movable device is mounted on the back side of decorative panel by the expansion fit of expansion bolt and expansion hole；Decorative panel passes through being fitted on wall of the movable device that is mounted thereon and fixed mechanism；During the entire process of replacing decorative panel, the decorative panel being damaged around decorative panel is all not necessarily to be disassembled, it only needs to dismantle then decorative panel that impaired decorative panel more renews to install again, it is saved greatly the time cycle of decorative panel replacement, the workload for reducing decorative panel replacement, to reduce the cost of building maintenance.
Description
Technical field
The invention belongs to back bolting type connection part fields more particularly to a kind of green building to fit up the dry-hang curtain wall back used
Hydrant connector.
Background technique
Back bolting type connection part traditional at present is mainly used for directly for decorative stone being hung on metope or be fixed on metope
On fixed frame, does not need grouting and paste；Its principle is that main stress point is set on wall, is consolidated stone material by back bolting type connection part
Dingan County forms stone curtain wall on the metope of building；Back bolting type connection part is by first being drilled in back face of stone, being opened up
Then connecting hook is fixed on back face of stone with cloud stone glue by hole, finally, being fixed on metope or being fixed on by fixed mechanism again
On fixed frame on metope；This wall surfacing mode not needing to compare using coating or other processes in construction and decoration
The complicated finishing material to environment with certain pollution power, guarantees the health of the people to live under construction；But due to
Operating surface of traditional back bolting type connection part when installing stone material plate side end, therefore construct when must install one by one
Plate；And once some mounted plate is damaged, then needs all to dismantle the entire row plate where the plate,
The plate of damage could be filled, this causes very big inconvenience to installation or maintenance repairing, to increase the working time, increases work
Intensity reduces working efficiency.
The present invention design the dry-hang curtain wall back bolting type connection part that a kind of green building finishing uses solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of dry-hang curtain wall that green building finishing uses
Back bolting type connection part, it adopts the following technical solutions to realize.
In the description of the present invention, it should be noted that the indicating positions such as term "inner", "lower", "upper" or position are closed
System be orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Set relationship, it is only for convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed or operated with specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of dry-hang curtain wall back bolting type connection part that green building finishing uses, it is characterised in that: it includes fixed machine
Structure, movable device, positioning bolt, expansion bolt are wherein fixedly installed with fixed frame on wall；It is provided with and is screwed on fixed frame
Hole；Fixed mechanism is threadedly engaged on the fixed frame being mounted on wall by positioning bolt and threaded securing bores；Decorative panel
Expansion hole is provided at back center；Movable device is mounted on the back side of decorative panel by the expansion fit of expansion bolt and expansion hole
On；Decorative panel passes through being fitted on wall of the movable device that is mounted thereon and fixed mechanism.
Above-mentioned fixed mechanism include guiderail base, location hole, limit guide groove, unidirectional tooth, sliding part, limit hole, fixed link,
Conducting bar, fixed block, slide opening, unidirectional block, synchronizing bar, limit spring, guide pile, frizzen, wherein in the upper surface of guiderail base
Location hole up and down is provided at heart line；What the upper surface of guiderail base communicated there are two opening with one side end face of guiderail base
Limit guide groove, and two limit guide grooves are located at the two sides of location hole；Upper end on guiderail base on the outside of two limit guide grooves
Length direction on face along limit guide groove has several unidirectional teeth；One face of unidirectional tooth is vertical plane, another is oblique
Face；The opposite direction inclination of the notch of the side end face upper limit guide groove of inclined-plane direction guiding rail pedestal on unidirectional tooth；The lower end of fixed link
First conducting bar is installed on face；Two fixed links pass through being slidably installed for corresponding first conducting bar and limit guide groove respectively
On the upper surface of guiderail base；The limit hole there are two up and down is opened along its width direction on the top surface of sliding part；Limit hole
Two interior opposite side walls are the inclined-plane being flared downwards；Sliding part is same by the side end face of its lower end and two fixed links
End is connected；The slide opening of perforation is provided between the upper and lower end face of fixed block；A fixation is separately installed on the outside of two fixed links
Block, and the slide opening on each fixed block is opposite with corresponding several unidirectional teeth；The lower end of unidirectional block is provided with inclined-plane；Two unidirectional blocks
Lower end respectively from top to down pass through corresponding fixed block on slide opening matched with several teeth below slide opening；Two lists
It is connected to the upper end of block by synchronizing bar；Two limit springs are respectively nested on two unidirectional blocks, and two limit springs point
Not between corresponding fixed block and synchronizing bar；One end of each limit spring is connected with the upper surface of corresponding fixed block,
The connection of the lower end surface of the other end and synchronizing bar；Positioning bolt passes through the location hole on guiderail base from top to down and screws in fixed frame
On threaded securing bores in guiderail base is fixedly mounted on fixed frame；Guide pile is mounted on guiderail base and sliding part phase
It is right；Frizzen is mounted on the upper end of guide pile, and the limit guide groove on the length direction of frizzen and the guiderail base of lower section is flat
Row；Frizzen is located between two limit holes.
Above-mentioned movable device includes connecting hook, is connected and fixed hole, the first fixing groove, the second fixing groove, axis hole, the first buffering
Part, the second bolster, trigger wheel, transmission shaft, eccentric wheel, triggering block, wherein the top of connecting hook is provided with two along its width direction
A axis hole up and down；The side end face centerline lower end of connecting hook, which is provided with, is connected and fixed hole；Two phases in connecting hook
Pair sidewall upper symmetrically open there are two the first fixing groove；The second fixing groove is provided on the side wall of connecting hook lower end；Two biographies
Moving axis is separately mounted in two axis holes；Two trigger wheels are separately mounted to the upper end of two transmission shafts；Two triggering block difference
It is mounted on the periphery of two trigger wheels, and two triggering blocks are located between two trigger wheels simultaneously；Two eccentric wheel difference
It is mounted on the lower end of two transmission shafts；There is trapezoidal protrusion on first bolster；Two the first bolsters pass through thereon respectively
The nested arrangements of trapezoidal protrusion and two the first fixing grooves are mounted on the side wall of connecting hook；Have on second bolster trapezoidal convex
It rises；Second bolster is mounted on the side wall of connecting hook lower end by trapezoidal protrusion thereon with the nested arrangements of the second fixing groove
On；Decorative panel and connecting hook are consolidated in the hole that is connected and fixed that the expansion bolt one end being installed in decoration back passes through in connecting hook
It connects together；Connecting hook is matched with sliding part；Two the first bolsters, two side face contacts with sliding part upper end respectively
Cooperation；Second bolster and the side end face of sliding part lower end are engaged；It is mounted on two eccentric wheels of two transmission shaft lower ends
It is matched respectively with two limit holes of sliding part upper end；Two triggering blocks are matched with frizzen.
As the further improvement of this technology, above-mentioned limit spring is extension spring.
As the further improvement of this technology, above-mentioned limit spring is in the state of being stretched always.
It is bearing fit between above-mentioned transmission shaft and axis hole as the further improvement of this technology.
As the further improvement of this technology, the material of above-mentioned first bolster and the second bolster is rubber.
Several end to end decorative panels are installed along metope on the fixed frame being installed on wall in the present invention；It is installing
Before decorative panel, first determine the distance between guiderail base and metope, then respectively with positioning bolt several fixed mechanisms simultaneously
Row be fixedly mounted on fixed frame, the movable device being connect with stone material after decorative panel be already installed on consolidating on fixed frame
Determine mechanism nested arrangements；When decorative panel being pushed to move to the limit to metope, the distance between each decorative panel and metope are definite value,
Identical angle, each work are rotated under the action of frizzen in corresponding fixed mechanism of trigger wheel in each movable device
Two trigger wheels in motivation structure drive two eccentric wheels to rotate equal angular, each moving machine by corresponding transmission shaft respectively
Two eccentric wheels in structure act on the inclined-plane in two limit holes of respective slide upper end, under the action of inclined-plane, sliding
Part and connecting hook prevent decorative panel from shaking close to and by tightly lock simultaneously；To guarantee install after decorative panel and metope away from
From being equal, to ensure that between several outer surface of decorative board being mounted in the same perpendicular, increase wall
The aesthetics in face.
The opposite direction of the notch of the side end face upper limit guide groove of inclined-plane direction guiding rail pedestal in the present invention on unidirectional tooth tilts,
The lower end of two unidirectional blocks passes through the slide opening on corresponding fixed block and several teeth phases below slide opening from top to down respectively
Cooperation, and inclined-plane on the unidirectional block purpose of design parallel with the inclined-plane on unidirectional tooth is, when being mounted on the work for decorating back
After motivation structure is nested with the fixed mechanism being mounted on fixed frame, in the sliding part insertion movable device in fixed mechanism
In connecting hook；Decorative panel is pushed to the direction of metope；Decorative panel passes through the connecting hook being attached thereto and sliding part is driven to lead along limit
Slot slid inward；Since the opposite direction of the notch of the side end face upper limit guide groove of the inclined-plane direction guiding rail pedestal on unidirectional tooth tilts,
Inclined-plane on unidirectional block is parallel with the inclined-plane on unidirectional tooth to be cooperated, and limit spring is in the state of being stretched always, so limiting
Under the action of the spring of position, in matched several unidirectional teeth while two unidirectional blocks are along the direction horizontal movement of limit guide groove
Under the action of pump, unidirectional tooth does not constitute a limitation the movement of unidirectional block at this time；When being mounted on two trigger wheels
Two triggering blocks simultaneously when meeting with frizzen, frizzen pushes two triggering blocks around simultaneously around the central axis of corresponding transmission shaft
Line rotation, two triggering blocks drive two trigger wheel rotations respectively；Two trigger wheels pass through corresponding transmission shaft respectively and drive two
A eccentric wheel synchronous rotary；Two eccentric wheels are respectively acting on the inclined-plane in two limit holes, so that sliding part is hooked with connection
Patch, so that fixed mechanism be achieved the purpose that mutually to lock with movable device, prevents from occurring between fixed mechanism and movable device
The mutual dislocation of left and right directions is slided, so that left and right displacement does not occur for the position of fixed decorative panel；In addition, due to two eccentric wheels
It interacts respectively with the inclined-plane in two limit holes and plays locked effect, so that decorative panel reaches to the movement in metope direction
Extreme position；At this point, two unidirectional blocks are respectively embedded into again between two new teeth under the action of two limit springs；
No matter under the action of any external force, since the vertical plane of unidirectional block and the vertical plane of unidirectional tooth interact, sliding part is not
Connecting hook be will drive together with decorative panel to metope movement outside, the bumps caused by will not causing because of external force between decorative panel are not
It is flat, avoid the beauty for influencing building wall.
The effect of the first bolster and the second bolster is in the present invention, after connecting hook is nested on sliding part, due to
The effect of first bolster and the second bolster is not in that front and back loosens between connecting hook and sliding part, and decorative panel will not be sent out
Life sways forwards and backwards, and avoids damaging decorative panel due to swaying forwards and backwards and causing falling off for decorative panel, to increase the safety of building
Property；When acting on decorative panel if there is external impact force, the first bolster and the second bolster can also play certain buffering and make
With avoiding decorative panel from being damaged, reduce the replacement frequency of decorative panel, reduce the maintenance cost of building.
When installing decorative panel or relevant finishing stone material on wall, is first determined and fixed according to the lateral dimension of decorative panel
The distance between threaded securing bores on frame；Then installation in need fixed mechanism by positioning bolt side by side equably
It is mounted on fixed frame, debugs after being equidistant of the guiderail base end face and metope in each fixed mechanism by screwing positioning
Bolt determines the position of guiderail base, and then fixed each fixed mechanism is equal with the relative position of metope, to ensure to decorate
Brick face or stone surface keep concordant after plate is installed on metope；Passing through respectively with the set of movable device of each fixed mechanism
Expansion bolt is mounted in the decoration back of same specification；Each decorative panel is successively installed from left to right or from right to left；It is right
For the installation of any one decorative panel, both hands support decorative panel so that be fixed on decoration back on moving machine
Connecting hook in structure is nested in two eccentric wheels on the sliding part in corresponding fixed mechanism, in movable device and is respectively embedded into cunning
In two limit holes of moving part upper end；Then, decorative panel is pushed to metope direction, connecting hook passes through the sliding being nested therewith
Part drives fixed link connected therewith to move along limit guide groove to the direction of metope；Due to the inclined-plane direction guiding rail pedestal on unidirectional tooth
Side end face upper limit guide groove notch opposite direction inclination, the lower end of two unidirectional blocks passes through accordingly from top to down respectively
Slide opening on fixed block is matched with several teeth below slide opening, and the inclined-plane on the inclined-plane and unidirectional tooth on unidirectional block is flat
Row, so two fixed links pass through corresponding fixed block respectively and two unidirectional blocks is driven to move to the direction of metope；Two unidirectional
Block respectively under corresponding limit spring and the collective effect of several unidirectional teeth to while the horizontal movement of metope direction along fixation
Slide opening on block pumps；At this point, unidirectional tooth does not form limitation to unidirectional block；When frizzen and two triggering blocks meet
When, frizzen acts on two triggering blocks and pushes two triggering blocks around corresponding center transmission shaft axis oscillating；Two triggering blocks
Two trigger wheel rotations are driven respectively；Two trigger wheels pass through corresponding transmission shaft respectively and drive two eccentric wheel synchronous rotaries；
Inclined-plane interaction in two eccentric wheels and two limit holes；Two eccentric wheels force sliding part to be mutually adjacent to connecting hook,
Avoid the dislocation that left and right directions occurs between sliding part and connecting hook mobile；When eccentric wheel rotates to extreme position, two touchings
Hair block has only swung the angle of very little, and in eccentric wheel under the locking effect of sliding part and connecting hook, triggering block is no longer swung, and two
A triggering block jointly to the obstruction that is relatively moved to form of frizzen and connecting hook, connecting hook and sliding part no longer along limit guide groove to
The movement of metope direction, decorative panel install；Other adjacent decorative panels successively install through the above steps, entire metope
Dry-hang curtain wall be installed.
When one of decorative panel on renovated metope is damaged or ruptures, in order to not influence the beauty of entire metope
It sees, needs to re-replace new decorative panel；At this point, connecting it from place completely the decorative panel fragmentation for being damaged or rupturing
It falls off on hook；Then, the synchronizing bar in fixed mechanism is pulled up with hand；Synchronizing bar drives two unidirectional block difference at its both ends
Along corresponding slide opening upward sliding；Two limit springs are further stretched, and the disengaging simultaneously of two unidirectional blocks is disposed below
Several unidirectional teeth, unidirectional tooth do not re-form limitation to unidirectional block, pull out connecting hook and sliding part；When two triggering blocks are detached from
After frizzen, continues to pull out connecting hook and sliding part to extreme position, can be manually rotated two trigger wheels, so that two bias
Wheel backswing to initial position and is detached from the inclined-plane in limit hole, so that two triggering block backswing are between two trigger wheels
Position；It dismantles lower movable device and is fixed on the back side of new decorative panel again；Then the decoration of movable device is installed in tow
Plate is hung on the sliding part in fixed mechanism；Decorative panel is pushed again, so that decorative panel drives connecting hook in movable device and solid
The sliding part determined in mechanism is moved along limit guide groove to metope direction；Since the inclined-plane of unidirectional block is parallel with the inclined-plane of unidirectional tooth,
So unidirectional slide opening of block while to the horizontal movement of metope direction on fixed block pumps；At this point, unidirectional tooth
Limitation is not formed to unidirectional block；When frizzen and two triggering blocks are met, frizzen acts on two triggering blocks and pushes two
A triggering block is around corresponding center transmission shaft axis oscillating；Two triggering blocks drive two trigger wheel rotations respectively；Two trigger wheels
Two eccentric wheel synchronous rotaries are driven by corresponding transmission shaft respectively；Two eccentric wheels and the inclined-plane in two limit holes are mutual
Effect；Two eccentric wheels force sliding part to be mutually adjacent to connecting hook, avoid that left and right directions occurs between sliding part and connecting hook
Dislocation it is mobile；When eccentric wheel rotates to extreme position, two triggering blocks have only swung the angle of very little, in eccentric wheel to cunning
Under the locking effect of moving part and connecting hook, triggering block is no longer swung, and two triggering blocks are jointly to the opposite of frizzen and connecting hook
Movement, which is formed, to be hindered, and connecting hook and sliding part are no longer moved along limit guide groove to metope direction, and decorative panel replacement finishes.
Relative to traditional back bolting type connection part, the back bolting type connection part in the present invention after decorative panel is damaged breakage,
The decorative panel fragmentation of damage；The connecting hook pull-out connecting with sliding part is removed and is installed on new decorative panel；Then
New decorative panel is hooked on sliding part by connection, then pushes decorative panel to extreme position, new decoration to metope direction
Plate installation terminates, and metope restores to the original state；During the entire process of replacing decorative panel, be damaged decorative panel around decorative panel all without
It need to be disassembled, it is only necessary to which the decorative panel dismantling impaired decorative panel and then more renewing is installed again, is greatly saved
The time cycle of decorative panel replacement, the workload of decorative panel replacement is reduced, to reduce the cost of building maintenance；This hair
Bright structure is simple, has preferable using effect.
Detailed description of the invention
Fig. 1 is connector, fixed frame and decorative panel cooperation schematic diagram.
Fig. 2 is connector, fixed frame and decorative panel cooperation diagrammatic cross-section.
Fig. 3 is fixed frame perspective diagram.
Fig. 4 is decorative panel perspective diagram.
Fig. 5 is main part and attachment cooperation schematic diagram.
Fig. 6 is main part and attachment cooperation diagrammatic cross-section.
Fig. 7 is main part schematic diagram.
Fig. 8 is synchronizing bar, limit spring, unidirectional block, fixed block and guiderail base cooperation diagrammatic cross-section.
Fig. 9 is guiderail base schematic diagram.
Figure 10 is fixed link, conducting bar, sliding part and fixed block cooperation schematic diagram.
Figure 11 is fixed link, the first conducting bar, sliding part and fixed block cooperation diagrammatic cross-section.
Figure 12 is attachment schematic diagram.
Figure 13 is triggering block and trigger wheel cooperation schematic diagram in attachment.
Figure 14 is attachment diagrammatic cross-section.
Figure 15 is connecting hook perspective diagram.
Figure 16 is wall, fixed frame and main part cooperation schematic diagram.
Figure 17 is attachment and decorative panel cooperation schematic diagram.
Figure 18 is trigger wheel, transmission shaft and eccentric wheel cooperation schematic diagram.
Figure label title: 1, wall；2, fixed frame；3, threaded securing bores；4, decorative panel；5, expansion hole；6, fixed machine
Structure；7, movable device；8, guiderail base；9, location hole；10, limit guide groove；11, unidirectional tooth；12, sliding part；13, limit hole；
14, fixed link；15, conducting bar；16, fixed block；17, slide opening；18, unidirectional block；19, synchronizing bar；20, limit spring；21, it positions
Stake；22, frizzen；23, connecting hook；24, it is connected and fixed hole；25, the first fixing groove；26, the second fixing groove；27, axis hole；28,
First bolster；29, the second bolster；30, trigger wheel；31, transmission shaft；32, eccentric wheel；33, triggering block；34, positioning bolt；
35, expansion bolt.
Specific embodiment
As shown in Figure 1, 2, it includes fixed mechanism 6, movable device 7, positioning bolt 34, expansion bolt 35, wherein such as Fig. 1
It is shown, fixed frame 2 is fixedly installed on wall 1；As shown in figure 3, being provided with threaded securing bores 3 on fixed frame 2；As shown in figure 16,
Fixed mechanism 6 is threadedly engaged on the fixed frame 2 being mounted on wall 1 by positioning bolt 34 and threaded securing bores 3；Such as Fig. 4
It is shown, expansion hole 5 is provided at the back center of decorative panel 4；As shown in figure 17, movable device 7 passes through expansion bolt 35 and expansion
The expansion fit in hole 5 is mounted on the back side of decorative panel 4；As shown in Figure 1, decorative panel 4 passes through the movable device 7 being mounted thereon
With being fitted on wall 1 for fixed mechanism 6.
As shown in fig. 7, above-mentioned fixed mechanism 6 includes guiderail base 8, location hole 9, limit guide groove 10, unidirectional tooth 11, sliding
Part 12, fixed link 14, conducting bar 15, fixed block 16, slide opening 17, unidirectional block 18, synchronizing bar 19, limit spring 20, is determined limit hole 13
Position stake 21, frizzen 22, wherein as shown in figure 9, the upper surface centerline of guiderail base 8 is provided with location hole 9 up and down；
The upper surface of guiderail base 8 opens that there are two the limit guide grooves 10 that communicate with 8 one side end faces of guiderail base, and two limit guide grooves
10 are located at the two sides of location hole 9；Along limit guide groove 10 on the upper surface in two 10 outsides of limit guide groove on guiderail base 8
Length direction has several unidirectional teeth 11；As shown in figure 8, a face of unidirectional tooth 11 is vertical plane, another is inclined-plane；
As shown in figure 9, the opposite direction inclination of the notch of the side end face upper limit guide groove 10 of the inclined-plane direction guiding rail pedestal 8 on unidirectional tooth 11；
As shown in Figure 10, the first conducting bar 15 is installed on the lower end surface of fixed link 14；As shown in fig. 7, two fixed links 14 pass through respectively
Corresponding first conducting bar 15 is slidably installed on the upper surface of guiderail base 8 with limit guide groove 10；Such as Figure 10,11 institutes
Show, the limit hole 13 there are two up and down is opened along its width direction on the top surface of sliding part 12；Two phases in limit hole 13
Pair side wall be the inclined-plane being flared downwards；Sliding part 12 is solid by the side end face of its lower end and the same end of two fixed links 14
Even；The slide opening 17 of perforation is provided between the upper and lower end face of fixed block 16；As shown in Figure 7,8, the outside difference of two fixed links 14
One fixed block 16 is installed, and the slide opening 17 on each fixed block 16 is opposite with corresponding several unidirectional teeth 11；Such as Fig. 8 institute
Show, the lower end of unidirectional block 18 is provided with inclined-plane；The lower end of two unidirectional blocks 18 passes through corresponding fixed block 16 from top to down respectively
On several teeth of 17 lower section of slide opening 17 and slide opening match；As shown in fig. 7, the upper end of two unidirectional blocks 18 passes through synchronizing bar
19 connections；As shown in Figure 7,8, two limit springs 20 are respectively nested on two unidirectional blocks 18, and two limit springs 20 are divided
Not between corresponding fixed block 16 and synchronizing bar 19；The upper end of one end of each limit spring 20 and corresponding fixed block 16
Face connection, the other end are connect with the lower end surface of synchronizing bar 19；As shown in Fig. 2, positioning bolt 34 passes through guide rail bottom from top to down
Guiderail base 8 is fixedly mounted on fixed frame 2 in the threaded securing bores 3 that location hole 9 on seat 8 screws on fixed frame 2；Such as figure
5, shown in 7, guide pile 21 is mounted on guiderail base 8 opposite with sliding part 12；Frizzen 22 is mounted on the upper end of guide pile 21,
And the length direction of frizzen 22 is parallel with the limit guide groove 10 on the guiderail base 8 of lower section；Frizzen 22 is located at two limits
Between hole 13.
As shown in figure 12, above-mentioned movable device 7 includes connecting hook 23, to be connected and fixed hole 24, the first fixing groove 25, second solid
Determine slot 26, axis hole 27, the first bolster 28, the second bolster 29, trigger wheel 30, transmission shaft 31, eccentric wheel 32, triggering block 33,
Wherein as shown in figure 15, the top of connecting hook 23 opens that there are two axis holes 27 up and down along its width direction；Connecting hook 23
One side end face centerline lower end, which is provided with, is connected and fixed hole 24；Two opposite sidewall uppers are symmetrically provided in connecting hook 23
Two the first fixing grooves 25；The second fixing groove 26 is provided on the side wall of 23 lower end of connecting hook；As shown in figure 14, two transmission shafts 31
It is separately mounted in two axis holes 27；Two trigger wheels 30 are separately mounted to the upper end of two transmission shafts 31；Such as Figure 13,14 institutes
Show, two triggering blocks 33 are separately mounted on the periphery of two trigger wheels 30, and two triggering blocks 33 are located at two touchings simultaneously
Between hair wheel 30；As shown in Figure 14,18, two eccentric wheels 32 are separately mounted to the lower end of two transmission shafts 31；As shown in figure 12,
There is trapezoidal protrusion on first bolster 28；Two the first bolsters 28 are consolidated by trapezoidal protrusion thereon with two first respectively
The nested arrangements for determining slot 25 are mounted on the side wall of connecting hook 23；There is trapezoidal protrusion on second bolster 29；Second bolster
29 are mounted on the side wall of 23 lower end of connecting hook by the nested arrangements of trapezoidal protrusion and the second fixing groove 26 thereon；As Fig. 2,
Shown in 17,35 one end of expansion bolt being installed on 4 back side of decorative panel passes through and is connected and fixed hole 24 decoration in connecting hook 23
Plate 4 and connecting hook 23 are fixed together；As shown in figure 5, connecting hook 23 is matched with sliding part 12；Two the first bolsters 28 divide
Two side end faces not with 12 upper end of sliding part are engaged；Second bolster 29 and the side face contact of 12 lower end of sliding part are matched
It closes；As shown in fig. 6, being mounted on two eccentric wheels 32, two limits with 12 upper end of sliding part respectively of two 31 lower ends of transmission shaft
Hole 13 matches；As shown in Fig. 2, two triggering blocks 33 are matched with frizzen 22.Have spacing can between two triggering blocks
Guarantee not interfere phenomenon when normal rotation.
As shown in figure 8, above-mentioned limit spring 20 is extension spring.
As shown in figure 8, above-mentioned limit spring 20 is always in the state that is stretched.
It as shown in figure 14, is bearing fit between above-mentioned transmission shaft 31 and axis hole 27.
As shown in figure 12, the material of above-mentioned first bolster 28 and the second bolster 29 is rubber.
Several end to end decorative panels 4 are installed along metope on the fixed frame 2 being installed on wall 1 in the present invention；?
Before decorative panel 4 is installed, the distance between guiderail base 8 and metope are first determined, if then respectively with positioning bolt 34 solid
Determine mechanism 6 to be fixedly mounted on side by side on fixed frame 2, the movable device 7 being connect with stone material after decorative panel 4 be already installed on
Fixed mechanism 6 on fixed frame 2 is nested；When decorative panel 4 being pushed to move to the limit to metope, each decorative panel 4 and metope
The distance between be definite value, the effect of frizzen 22 of the trigger wheel 30 in corresponding fixed mechanism 6 in each movable device 7
Backspin turns identical angle, and two trigger wheels 30 in each movable device 7 drive two by corresponding transmission shaft 31 respectively
Eccentric wheel 32 rotates equal angular, and two eccentric wheels 32 in each movable device 7 act on the two of 12 upper end of respective slide
Inclined-plane in a limit hole 13, under the action of inclined-plane, sliding part 12, close to and by tightly lock simultaneously, prevents from decorating with connecting hook 23
Plate 4 shakes；To guarantee that the decorative panel 4 after installing is equal at a distance from metope, if being mounted to ensure that
It is in the same perpendicular between dry 4 outer surface of decorative panel, increases the aesthetics of metope.
The opposite direction of the notch of the side end face upper limit guide groove 10 of inclined-plane direction guiding rail pedestal 8 in the present invention on unidirectional tooth 11
Inclination, the lower end of two unidirectional blocks 18 pass through 17 lower section of slide opening 17 and slide opening on corresponding fixed block 16 from top to down respectively
Several teeth match, and the purpose of design parallel with the inclined-plane on unidirectional tooth 11 of the inclined-plane on unidirectional block 18 is to work as installation
After the movable device 7 at 4 back side of decorative panel is nested with the fixed mechanism 6 being mounted on fixed frame 2, in fixed mechanism 6
Sliding part 12 is embedded in the connecting hook 23 in movable device 7；Decorative panel 4 is pushed to the direction of metope；Decorative panel 4 by connecting therewith
The connecting hook 23 connect drives sliding part 12 along 10 slid inward of limit guide groove；Due to the inclined-plane direction guiding rail pedestal 8 on unidirectional tooth 11
Side end face upper limit guide groove 10 notch opposite direction inclination, the inclined-plane on unidirectional block 18 is parallel with the inclined-plane on unidirectional tooth 11
Cooperation, and limit spring 20 is in the state that is stretched always, so two unidirectional blocks 18 are along limit under the action of limit spring 20
It pumps under the action of matched several unidirectional tooth 11 while the direction horizontal movement of position guide groove 10, at this time
Unidirectional tooth 11 does not constitute a limitation the movement of unidirectional block 18；When two triggering blocks 33 being mounted on two trigger wheels 30 simultaneously with
When frizzen 22 meets, frizzen 22 pushes two triggering blocks 33 to rotate around simultaneously around the central axis of corresponding transmission shaft 31, and two
A triggering block 33 drives two trigger wheels 30 to rotate respectively；Two trigger wheels 30 drive two by corresponding transmission shaft 31 respectively
32 synchronous rotary of eccentric wheel；Two eccentric wheels 32 are respectively acting on the inclined-plane in two limit holes 13, so that sliding part 12 and company
The abutting of hook 23 is connect, so that fixed mechanism 6 and movable device 7 be achieved the purpose that mutually to lock, prevents fixed mechanism 6 and moving machine
The mutual dislocation sliding of left and right directions occurs between structure 7, so that left and right displacement does not occur for the position of fixed decorative panel 4；In addition, by
Interact respectively with the inclined-plane in two limit holes 13 in two eccentric wheels 32 and play locked effect so that decorative panel 4 to
The movement in metope direction reaches capacity position；At this point, two unidirectional blocks 18 are distinguished again under the action of two limit spring 20
It is embedded between two new teeth；No matter under the action of any external force, due to vertical plane and the unidirectional tooth 11 of unidirectional block 18
Vertical plane interaction, sliding part 12 not will drive connecting hook 23 together with decorative panel 4 to metope movement outside, will not cause because
It is uneven between decorative panel 4 caused by external force, avoid the beauty for influencing building wall.
The effect of the first bolster 28 and the second bolster 29 is in the present invention, when connecting hook 23 is nested on sliding part 12
It afterwards, is not in front and back pine due to the effect of the first bolster 28 and the second bolster 29, between connecting hook 23 and sliding part 12
Dynamic, decorative panel 4 will not sway forwards and backwards, and avoid damaging decorative panel 4 due to swaying forwards and backwards and causing falling off for decorative panel 4, from
And increase the safety of building；When acting on decorative panel 4 if there is external impact force, the first bolster 28 and the second bolster
29 can also play certain buffer function, and decorative panel 4 is avoided to be damaged, and reduce the replacement frequency of decorative panel 4, reduce building
Maintenance cost.
Workflow of the invention: when installing decorative panel 4 or relevant finishing stone material on wall 1, first according to decoration
The lateral dimension of plate 4 determines the distance between threaded securing bores 3 on fixed frame 2；Then installation in need fixation machine
Structure 6 is uniformly mounted on fixed frame 2 side by side by positioning bolt 34, debugs 8 end face of guiderail base in each fixed mechanism 6
With the position of guiderail base 8, and then fixed each fixed machine are determined after being equidistant of metope by screwing positioning bolt 34
Structure 6 is equal with the relative position of metope, to ensure that brick face or stone surface keep concordant after decorative panel 4 is installed on metope；?
It is mounted on 4 back side of decorative panel of same specification by expansion bolt 35 respectively with the set of movable device 7 of each fixed mechanism 6
On；Each decorative panel 4 is successively installed from left to right or from right to left；It is double for the installation of any one decorative panel 4
Hand rest decorative panel 4 so that the connecting hook 23 in the movable device 7 being fixed on 4 back side of decorative panel is nested in corresponding fixation
On sliding part 12 in mechanism 6, two eccentric wheels 32 in movable device 7 are respectively embedded into two limit holes of 12 upper end of sliding part
In 13；Then, decorative panel 4 is pushed to metope direction, connecting hook 23 passes through the sliding part 12 being nested therewith and drives therewith admittedly
Fixed link 14 even is moved along limit guide groove 10 to the direction of metope；Due to the side of the inclined-plane direction guiding rail pedestal 8 on unidirectional tooth 11
The opposite direction of the notch of end face upper limit guide groove 10 tilts, and the lower end of two unidirectional blocks 18 passes through corresponding from top to down respectively
Slide opening 17 on fixed block 16 is matched with several teeth of 17 lower section of slide opening, and on the inclined-plane and unidirectional tooth 11 on unidirectional block 18
Inclined-plane it is parallel, so two fixed links 14 drive two unidirectional blocks 18 to the direction of metope by corresponding fixed block 16 respectively
Movement；Two unidirectional blocks 18 are respectively under corresponding limit spring 20 and the collective effect of several unidirectional teeth 11 to metope direction water
Slide opening 17 while flat movement on fixed block 16 pumps；At this point, unidirectional tooth 11 does not form limit to unidirectional block 18
System；When frizzen 22 and two triggering blocks 33 are met, frizzen 22 acts on two triggering blocks 33 and pushes two triggering blocks
33 swing around corresponding 31 central axis of transmission shaft；Two triggering blocks 33 drive two trigger wheels 30 to rotate respectively；Two trigger wheels
30 drive two 32 synchronous rotaries of eccentric wheel by corresponding transmission shaft 31 respectively；In two eccentric wheels 32 and two limit holes 13
Inclined-plane interaction；Two eccentric wheels 32 force sliding part 12 to be mutually adjacent to connecting hook 23, avoid sliding part 12 with connect
The dislocation that left and right directions occurs between hook 23 is mobile；When eccentric wheel 32 rotates to extreme position, two triggering block 33 swings
The angle of very little, in eccentric wheel 32 under the locking effect of sliding part 12 and connecting hook 23, triggering block 33 is no longer swung, and two
Triggering block 33 is jointly to the obstruction that is relatively moved to form of frizzen 22 and connecting hook 23, and connecting hook 23 and sliding part 12 are no longer along limit
Position guide groove 10 is moved to metope direction, and decorative panel 4 installs；Other adjacent decorative panels 4 are successively installed through the above steps
It finishes, the dry-hang curtain wall of entire metope is installed.
When one of decorative panel 4 on renovated metope is damaged or ruptures, in order to not influence entire metope
Beauty needs to re-replace new decorative panel 4；At this point, making it completely from place 4 fragmentation of decorative panel for being damaged or rupturing
It falls off in connecting hook 23；Then, the synchronizing bar 19 in fixed mechanism 6 is pulled up with hand；Synchronizing bar 19 drives the two of its both ends
A unidirectional block 18 is respectively along corresponding 17 upward sliding of slide opening；Two limit springs 20 are further stretched, two unidirectional blocks 18
It is detached from several unidirectional teeth 11 being disposed below simultaneously, unidirectional tooth 11 does not re-form limitation to unidirectional block 18, pulls out connection
Hook 23 and sliding part 12；After two triggering blocks 33 are detached from frizzen 22, continue to pull out connecting hook 23 and sliding part 12 to
Extreme position can be manually rotated two trigger wheels 30, so that two 32 backswing of eccentric wheel are to initial position and are detached from limit hole 13
Inclined-plane so that two 33 backswing of triggering block are to the position between two trigger wheels 30；Dismantle lower movable device 7 and again
It is fixed on the back side of new decorative panel 4；Then the decorative panel 4 for being equipped with movable device 7 in tow hangs over sliding in fixed mechanism 6
On part 12；Decorative panel 4 is pushed again, so that decorative panel 4 drives the sliding in connecting hook 23 and fixed mechanism 6 in movable device 7
Part 12 is moved along limit guide groove 10 to metope direction；Since the inclined-plane of unidirectional block 18 is parallel with the inclined-plane of unidirectional tooth 11, so single
It pumps to slide opening 17 of the block 18 while to the horizontal movement of metope direction on fixed block 16；At this point, unidirectional tooth
11 pairs of unidirectional blocks 18 do not form limitation；When frizzen 22 and two triggering blocks 33 are met, frizzen 22 acts on two triggerings
Block 33 simultaneously pushes two triggering blocks 33 to swing around corresponding 31 central axis of transmission shaft；Two triggering blocks 33 drive two triggerings respectively
30 rotation of wheel；Two trigger wheels 30 drive two 32 synchronous rotaries of eccentric wheel by corresponding transmission shaft 31 respectively；Two bias
Inclined-plane in wheel 32 and two limit holes 13 interacts；Two eccentric wheels 32 force sliding part 12 and connecting hook 23 mutually to paste
Tightly, avoid the dislocation that left and right directions occurs between sliding part 12 and connecting hook 23 mobile；When eccentric wheel 32 rotates to extreme position
When, two triggering block 33 have swung the angle of very little, in the case where eccentric wheel 32 acts on the locking of sliding part 12 and connecting hook 23,
Triggering block 33 is no longer swung, and two triggering blocks 33 are jointly to the obstruction that is relatively moved to form of frizzen 22 and connecting hook 23, connection
Hook 23 and sliding part 12 are no longer moved along limit guide groove 10 to metope direction, and the replacement of decorative panel 4 finishes.
In conclusion beneficial effects of the present invention: the back bolting type connection part in the present invention is damaged breakage in decorative panel 4
Afterwards, 4 fragmentation of the decorative panel of damage；The pull-out of connecting hook 23 connecting with sliding part 12 is removed and is installed to new decorative panel
On 4；Then new decorative panel 4 is hung on sliding part 12 by connecting hook 23, then pushes decorative panel 4 to arrive the limit to metope direction
Position, the new installation of decorative panel 4 terminate, and metope restores to the original state；During the entire process of replacing decorative panel 4, it is damaged decorative panel 4
The decorative panel 4 of surrounding is all without being disassembled, it is only necessary to which the decorative panel 4 dismantling impaired decorative panel 4 and then more renewing is installed again
On, it is saved greatly the time cycle of the replacement of decorative panel 4, the workload of the replacement of decorative panel 4 is reduced, to reduce
The cost of building maintenance.
Claims (5)
1. a kind of green building fits up the dry-hang curtain wall back bolting type connection part used, it is characterised in that: it include fixed mechanism,
Movable device, positioning bolt, expansion bolt are wherein fixedly installed with fixed frame on wall；Threaded securing bores are provided on fixed frame；
Fixed mechanism is threadedly engaged on the fixed frame being mounted on wall by positioning bolt and threaded securing bores；The back side of decorative panel
Expansion hole is provided at center；Movable device is mounted on the back side of decorative panel by the expansion fit of expansion bolt and expansion hole；
Decorative panel passes through being fitted on wall of the movable device that is mounted thereon and fixed mechanism；
Above-mentioned fixed mechanism includes guiderail base, location hole, limit guide groove, unidirectional tooth, sliding part, limit hole, fixed link, leads
Item, fixed block, slide opening, unidirectional block, synchronizing bar, limit spring, guide pile, frizzen, wherein the upper surface center of guiderail base
Location hole up and down is provided at line；The upper surface of guiderail base opens that there are two the limits that communicate with one side end face of guiderail base
Position guide groove, and two limit guide grooves are located at the two sides of location hole；Upper surface on guiderail base on the outside of two limit guide grooves
On along the length direction of limit guide groove have several unidirectional teeth；One face of unidirectional tooth is vertical plane, another is inclined-plane；
The opposite direction inclination of the notch of the side end face upper limit guide groove of inclined-plane direction guiding rail pedestal on unidirectional tooth；On the lower end surface of fixed link
First conducting bar is installed；Two fixed links pass through being slidably installed in guide rail of corresponding first conducting bar and limit guide groove respectively
On the upper surface of pedestal；The limit hole there are two up and down is opened along its width direction on the top surface of sliding part；In limit hole
Two opposite side walls are the inclined-plane being flared downwards；Sliding part is solid by the side end face of its lower end and the same end of two fixed links
Even；The slide opening of perforation is provided between the upper and lower end face of fixed block；A fixed block is separately installed on the outside of two fixed links,
And the slide opening on each fixed block is opposite with corresponding several unidirectional teeth；The lower end of unidirectional block is provided with inclined-plane；Two unidirectional blocks
The slide opening that lower end passes through from top to down respectively on corresponding fixed block is matched with several teeth below slide opening；Two unidirectional
The upper end of block is connected by synchronizing bar；Two limit springs are respectively nested on two unidirectional blocks, and two limit spring difference
Between corresponding fixed block and synchronizing bar；One end of each limit spring is connected with the upper surface of corresponding fixed block, separately
One end and the lower end surface of synchronizing bar connect；Positioning bolt passes through the location hole on guiderail base from top to down and screws on fixed frame
Threaded securing bores in guiderail base is fixedly mounted on fixed frame；Guide pile is mounted on guiderail base and sliding part phase
It is right；Frizzen is mounted on the upper end of guide pile, and the limit guide groove on the length direction of frizzen and the guiderail base of lower section is flat
Row；Frizzen is located between two limit holes；
Above-mentioned movable device include connecting hook, be connected and fixed hole, the first fixing groove, the second fixing groove, axis hole, the first bolster,
Second bolster, trigger wheel, transmission shaft, eccentric wheel, triggering block, wherein the top of connecting hook is opened along its width direction there are two upper
The axis hole of lower perforation；The side end face centerline lower end of connecting hook, which is provided with, is connected and fixed hole；In connecting hook two it is opposite
Sidewall upper is symmetrically opened there are two the first fixing groove；The second fixing groove is provided on the side wall of connecting hook lower end；Two transmission shafts
It is separately mounted in two axis holes；Two trigger wheels are separately mounted to the upper end of two transmission shafts；Two triggering blocks are installed respectively
On the periphery of two trigger wheels, and two triggering blocks are located between two trigger wheels simultaneously；Two eccentric wheels are installed respectively
In the lower end of two transmission shafts；There is trapezoidal protrusion on first bolster；Two the first bolsters pass through thereon trapezoidal respectively
The nested arrangements of protrusion and two the first fixing grooves are mounted on the side wall of connecting hook；There is trapezoidal protrusion on second bolster；
Second bolster is mounted on the side wall of connecting hook lower end by the nested arrangements of trapezoidal protrusion and the second fixing groove thereon；Peace
The hole that is connected and fixed in connecting hook is passed through loaded on expansion bolt one end in decoration back to be connected in decorative panel and connecting hook
Together；Connecting hook is matched with sliding part；Two the first bolsters are engaged with two side end faces of sliding part upper end respectively；
Second bolster and the side end face of sliding part lower end are engaged；Be mounted on two eccentric wheels of two transmission shaft lower ends respectively with
Two limit holes of sliding part upper end match；Two triggering blocks are matched with frizzen.
2. a kind of green building according to claim 1 fits up the dry-hang curtain wall back bolting type connection part used, feature
Be: above-mentioned limit spring is extension spring.
3. a kind of green building according to claim 2 fits up the dry-hang curtain wall back bolting type connection part used, feature
Be: above-mentioned limit spring is in the state of being stretched always.
4. a kind of green building according to claim 1 fits up the dry-hang curtain wall back bolting type connection part used, feature
It is: is bearing fit between above-mentioned transmission shaft and axis hole.
5. a kind of green building according to claim 1 fits up the dry-hang curtain wall back bolting type connection part used, feature
Be: the material of above-mentioned first bolster and the second bolster is rubber.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264641.3A CN111255128B (en) | 2019-01-10 | 2019-01-10 | Dry hanging type curtain wall back bolt type connecting equipment used for green building decoration |
| CN202010264638.1A CN111255127B (en) | 2019-01-10 | 2019-01-10 | A dry-hanging curtain back of body bolt formula connecting piece for green building fitment uses |
| CN201910023170.4A CN109629727B (en) | 2019-01-10 | 2019-01-10 | Dry hanging curtain wall back bolt type connecting piece for green building decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023170.4A CN109629727B (en) | 2019-01-10 | 2019-01-10 | Dry hanging curtain wall back bolt type connecting piece for green building decoration |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010264638.1A Division CN111255127B (en) | 2019-01-10 | 2019-01-10 | A dry-hanging curtain back of body bolt formula connecting piece for green building fitment uses |
| CN202010264641.3A Division CN111255128B (en) | 2019-01-10 | 2019-01-10 | Dry hanging type curtain wall back bolt type connecting equipment used for green building decoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109629727A true CN109629727A (en) | 2019-04-16 |
| CN109629727B CN109629727B (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010264638.1A Active CN111255127B (en) | 2019-01-10 | 2019-01-10 | A dry-hanging curtain back of body bolt formula connecting piece for green building fitment uses |
| CN201910023170.4A Active CN109629727B (en) | 2019-01-10 | 2019-01-10 | Dry hanging curtain wall back bolt type connecting piece for green building decoration |
| CN202010264641.3A Active CN111255128B (en) | 2019-01-10 | 2019-01-10 | Dry hanging type curtain wall back bolt type connecting equipment used for green building decoration |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010264638.1A Active CN111255127B (en) | 2019-01-10 | 2019-01-10 | A dry-hanging curtain back of body bolt formula connecting piece for green building fitment uses |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202010264641.3A Active CN111255128B (en) | 2019-01-10 | 2019-01-10 | Dry hanging type curtain wall back bolt type connecting equipment used for green building decoration |
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| CN (3) | CN111255127B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031313A (en) * | 2020-08-03 | 2020-12-04 | 深圳市润辰建设发展有限公司 | Anti-efflorescence decorative outer wall |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111255127A (en) | 2020-06-09 |
| CN111255128A (en) | 2020-06-09 |
| CN111255128B (en) | 2021-03-19 |
| CN111255127B (en) | 2021-03-19 |
| CN109629727B (en) | 2020-06-02 |
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