CN110331804A - A kind of dry hanging curtain wall back bolting type connection part - Google Patents
A kind of dry hanging curtain wall back bolting type connection part Download PDFInfo
- Publication number
- CN110331804A CN110331804A CN201910685900.7A CN201910685900A CN110331804A CN 110331804 A CN110331804 A CN 110331804A CN 201910685900 A CN201910685900 A CN 201910685900A CN 110331804 A CN110331804 A CN 110331804A
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- China
- Prior art keywords
- curtain wall
- jack box
- installs case
- block
- grafting block
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a kind of dry hanging curtain wall back bolting type connection parts, including grafting block, jack box and the first installs case, the grafting block is plugged and fixed inside the jack box by first installs case, fixture block is slidably connected in first installs case, the lower end of the fixture block is run through the side wall of jack box and is connected in card slot, the upper surface of grafting block is arranged in the card slot, the side of the fixture block is provided with lockable mechanism, the jack box is internally provided with jacking mechanism, the side of the jacking mechanism is provided with mounting plate, the mounting plate is fixed on mounting rack by the second mounting hole, the mounting rack is fixed on the wall.It realizes that curtain wall installation and removal are convenient by above structure, improves working efficiency.
Description
Technical field
The invention belongs to Curtainwall connector technical fields, and in particular to a kind of dry hanging curtain wall back bolting type connection part.
Background technique
Curtain wall is the exterior wall enclosure of building, and not load-bearing is hung up as curtain, therefore also known as " curtain wall ", it is modern
Large-scale and skyscraper commonly has the lightweight wall of decorative effect.It is made of panel and support system, it can be opposite
Main structure has certain displacement ability or itself has certain deformability, do not undertake the building external shield knot that main structure is acted on
Structure or decorative structure.
Summed up in two main ways for current dry hanging curtain wall connector: slot type connector and back bolting type connection part.Back of the body bolt
Formula connector is only applied to lower building or high level since it uses the connection type not fastened between keel or anchor bolt
The annex part of building.The shortcomings that aforementioned dry hanging, is: since operating surface is in the side end of dry-hung plate, construction
Board must be installed one by one, and once some mounted plate is damaged, then needs one where the plate is whole
Plate-laying material is all dismantled, and could fill the plate of damage, this causes very big inconvenience to installation or repairing.For this purpose, it is proposed that one
The Curtainwall connector that kind is easy to remove and repair solves problems of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of dry hanging curtain wall back bolting type connection parts, to solve to mention in above-mentioned background technique
It is inconvenient to have Curtainwall connector replacement disassembly, ineffective problem.
To achieve the above object, present invention employs following technical solutions:
A kind of dry hanging curtain wall back bolting type connection part, including grafting block, jack box and the first installs case, the grafting block are logical
First installs case is crossed to be plugged and fixed inside the jack box.
The inside two sides of grafting block one end are provided with the first mounting hole, and running through in first mounting hole has back
Bolt, the back of the body bolt are screwed onto the back side of curtain wall, and the grafting block is plugged in jack box, the upper end side connection of the jack box
There is the first installs case, fixture block is slidably connected in first installs case, the side wall of jack box is run through simultaneously in the lower end of the fixture block
It being connected in card slot, the upper surface of grafting block is arranged in the card slot, and the top of first installs case is fixed with first baffle,
Several first springs are vertically arranged between the first baffle and fixture block, first spring is located at the interior of the first installs case
Portion, the side of the fixture block are provided with lockable mechanism, and the jack box is internally provided with jacking mechanism, and the jacking mechanism is remote
Side from grafting block is provided with mounting plate, and the two sides of the mounting plate are provided with the second mounting hole, and the mounting plate passes through
Second mounting hole is fixed on mounting rack, and the mounting rack is fixed on the wall.
Preferably, the lockable mechanism includes the second installs case, and second installs case is fixed on the upper end of jack box simultaneously
It is connected to the side of the first installs case, the internal slide of second installs case is connected with L-type latch, the L-type latch
Front end be plugged in lock groove, the lock groove is arranged among the side of fixture block, and the L-type latch is far from lock groove
Being horizontally disposed between one end and the second installs case has several second springs, and the second spring is located at the inside of the second installs case.
Preferably, the L-type latch is sold far from pulling pin, the pulling is fixed among the side of lock groove far from L
One end of type latch is through the second installs case and extends to outside, described that one end activity for selling separate L-type latch is pulled to connect
It is connected to pull ring.
Preferably, the jacking mechanism includes pressing tight plate, and the two sides of the pressing tight plate are provided with sliding block, and the sliding block exists
Sliding, the sliding rail are arranged on the two sides inner wall of jack box in sliding rail, and the rear end of the jack box is fixed with second baffle, institute
It states to be horizontally disposed between second baffle and pressing tight plate and has a third spring, the third spring is located at the inside of jack box, and described the
Two baffles are fixedly connected with mounting plate.
Preferably, first mounting hole is slotted hole setting and direction is horizontally arranged, second mounting hole
It also is that slotted hole is arranged and direction is vertical direction setting.
Preferably, the card slot is provided with circular arc chamfering close to the side of lockable mechanism.
Preferably, the grafting block is provided with taper chamfering far from one end end surrounding of the first mounting hole.
Preferably, the grafting block is provided with step far from the side upper end of circular arc chamfering.
Technical effect and advantage of the invention: a kind of dry hanging curtain wall back bolting type connection part proposed by the present invention, and it is existing
Technology is compared, and is had the advantage that
1, the present invention is communicated with the first installs case, the first peace by the way that grafting block is inserted into jack box on the upside of jack box
Fixture block is slidably connected in vanning, fixture block moves down under the elastic force effect of the first spring, when grafting block is inserted into jack box
When internal, fixture block is snapped under the elastic force effect of the first spring in the card slot on the upside of grafting block, and then is realized grafting block and inserted
Being fixedly connected for case is connect, grafting block is fixed together with curtain wall, and jack box is fixed together by mounting rack and metope, Jin Ershi
For existing curtain wall toward being fixedly connected on metope, structure is simple, easy to operate, improves working efficiency；
2, the present invention by pushing curtain wall inwards, and then curtain wall drives grafting block to move inwards along jack box, grafting block to
In circular arc chamfering upward sliding of the driving fixture block on the outside of card slot in motion process, and then among fixture block side lock groove it is upward
Movement, until lock groove and L-type latch are located at sustained height, L-type latch is under the elastic force effect of second spring to advancing slip
It is dynamic, and then L-type latch is plugged in lock groove, and then fixture block is stuck and cannot slide, and then pulls out curtain wall, and then band
Dynamic grafting block, which is displaced outwardly, leaves jack box, realizes the separation of curtain wall and metope, is convenient for changing damaged curtain wall, only needs to dismantle
One piece of curtain wall, it is easy to operate, greatly improve working efficiency；
3, the present invention is by the way that when grafting block is inserted into jack box, grafting block pushes pressing tight plate backward, and then holds out against
Plate is slided backward along sliding rail, and then is compressed to third spring, while third spring can generate reaction force to pressing tight plate, into
And pressing tight plate generates power to grafting block outward, and then is in close contact card slot and fixture block on the upside of grafting block, improves connector and connects
The stability connect is determined with secured.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is grafting block internal structure chart of the invention；
Fig. 3 is jack box structure chart of the invention；
Fig. 4 is jacking mechanism explosive view of the invention；
Fig. 5 is lockable mechanism opening state figure of the invention；
Fig. 6 is lockable mechanism lockup state figure of the invention.
Appended drawing reference: 1, grafting block；2, the first mounting hole；3, back of the body bolt；4, jack box；5, the first installs case；6, fixture block；7,
Card slot；8, first baffle；9, the first spring；10, lockable mechanism；101, the second installs case；102, L-type latch；103, locking
Slot；104, pin is pulled；105, second spring；106, pull ring；11, jacking mechanism；111, pressing tight plate；112, sliding block；113, sliding rail；
114, second baffle；115, third spring；12, mounting plate；13, the second mounting hole；14, mounting rack；15, circular arc chamfering；16, it bores
Shape chamfering；17, step.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of dry hanging curtain wall back bolting type connection part as shown in figures 1 to 6, include at least grafting block 1,
Jack box 4 and the first installs case 5, the grafting block 1 are plugged and fixed inside the jack box 4 by first installs case 5.
Shown in Fig. 1 and 2, the inside two sides of described 1 one end of grafting block are provided with the first mounting hole 2, first installation
Through there is back of the body bolt 3 in hole 2, the back of the body bolt 3 is screwed onto the back side of curtain wall, and the upper surface of the grafting block 1 offers card slot 7.
Shown in Fig. 1, the jack box 4 is hollow, rectangular case, is internally provided with jacking mechanism 11, the jacking mechanism 11
Side far from grafting block 1 is provided with mounting plate 12, and the two sides of the mounting plate 12 are provided with the second mounting hole 13, the peace
Loading board 12 is fixed on mounting rack 14 by the second mounting hole 13, and the mounting rack 14 is fixed on wall (metope).
Shown in Fig. 1 and 3, the top surface side of the jack box 4 is communicated with first installs case 5, first installs case 5
Inside slidably connect fixture block 6, the top of first installs case 5 is fixed with first baffle 8, the first baffle 8 and fixture block 6 it
Between be vertically arranged with several first springs 9, first spring 9 is located at the inside of the first installs case 5, the card under free state
Block 6 is drawn first spring 9 by effect of weight and stretched downwards, and the lower edge of the fixture block 6 runs through and protrudes from described insert as a result,
Connect the roof of case 4；When the grafting block 1 is plugged into the inside of the jack box 4, the grafting block 1 push the fixture block 6 to
Upper movement, first spring 9 are compressed, and the fixture block 6 snaps fit onto the grafting under the elastic force effect of first spring 9
In the card slot 7 of the upside of block 1, so that being fixedly connected for the grafting block 1 and the jack box 4 is realized, since the grafting block 1 leads to
It crosses the back of the body bolt 3 to be fixed together with curtain wall, the jack box 4 is fixed on one with wall (metope) by the mounting rack 14
It rises, therefore when the grafting block 1 is fixedly connected with the jack box 4, is also achieved that curtain wall being fixedly connected on metope,
Mounting structure of the invention is simple, easy to operate, improves work efficiency.
Preferably, the jacking mechanism 11 includes pressing tight plate 111, and the two sides of the pressing tight plate 111 are all provided with shown in Fig. 1 and 4
It is equipped with sliding block 112, the sliding block 112 slides in sliding rail 113, and the sliding rail 113 is arranged on the two sides inner wall of jack box 4,
The rear end of the jack box 4 is fixed with second baffle 114, and being horizontally disposed between the second baffle 114 and pressing tight plate 111 has the
Three springs 115, the third spring 115 are located at the inside of jack box 4, and the second baffle 114 is fixedly connected with mounting plate 12.
By using above-mentioned technical proposal, curtain wall can be touched and drive the grafting block 1 along the hollow of the jack box 4
Inside moves inwards, and the grafting block 1 generates motive force backward to the pressing tight plate 111, so that the pressing tight plate 111 is along cunning
Rail 113 slides backward, and then compresses to the third spring 115, while the third spring 115 can be to the pressing tight plate
111 generate reaction force, promote the fixture block 6 to be in close contact with the card slot 7, further increase the stability of connector connection
And fastness.
A kind of dry hanging curtain wall back bolting type connection part of the invention further includes lockable mechanism 10 and the second installs case 101.
Side of the fixture block 6 far from the jacking mechanism 11, including L-type latch is arranged in the lockable mechanism 10
102 and lock groove 103, the lock groove 103 be arranged among the side of the fixture block 6.
Second installs case 101 is fixed on the top surface of the jack box 4 and connects with the side of first installs case 5
Logical, the internal slide of second installs case 101 is connected with the L-type latch 102, the horizontal segment of the L-type latch 102
It is pluggable in the lock groove 103, the vertical section of the L-type latch 102 far from the lock groove 103 one side and institute
It states to be horizontally disposed between the second installs case 101 and has several second springs 105, the second spring 105 is located at second installation
The inside of case 101.
Shown in Fig. 5, when the grafting block 1 is fixedly connected with the jack box 4, the lockable mechanism 10 is in open shape
State, the L-type latch 102 and lock groove 103 mutually separate.
Preferably, shown in Fig. 2, the card slot 7 is provided with circular arc chamfering 15 close to the side of lockable mechanism 10, it is convenient described in
Fixture block 6 improves working efficiency along 15 upward sliding of circular arc chamfering, reducing friction resistance.
Preferably, the grafting block 1 is provided with taper far from one end end surrounding of the first mounting hole 2 and falls shown in Fig. 2
Angle 16, the setting of taper chamfering 16 facilitate grafting block 1 to be inserted into jack box 4, reducing friction resistance, improve working efficiency.
Preferably, the card slot 7 is set as step 17 close to the side of the taper chamfering 16, step 17 shown in Fig. 2
When the inside for guaranteeing the insertion jack box 4 of grafting block 1 is set, lock groove is driven when driving fixture block 6 moves upwards on front side of grafting block 1
103 height moved upwards are lower than the height of L-type latch 102, avoid keeping fixture block 6 stuck by L-type latch 102, Wu Fajin
Row fixture block 6 first spring 9 elastic force effect under snap fit onto the card slot 7, so as to cause be unable to complete grafting block 1 with
Jack box 4 is fixedly connected.
Shown in Fig. 6, when needing to dismantle curtain wall from wall (metope), it can first enforce curtain wall and drive the grafting
Block 1 moves inwards along the hollow inside of the jack box 4, and the grafting block 1 drives the fixture block 6 during moving inwards
Slided obliquely along the circular arc chamfering 15 in 7 outside of the card slot so that the lock groove 103 among 6 side of the fixture block also to
Upper movement, until the lock groove 103 is located at sustained height with L-type latch 102, the L-type latch 102 is second at this time
The elastic force of spring 105 acts on lower forward slip, and the horizontal segment of the L-type latch 102 is plugged in the lock groove 103,
The lockable mechanism 10 is in lockup state, and the fixture block 6 cannot be slided by L-type latch 102 is stuck, and the fixture block 6 is detached from
The card slot 7, to realize the separation of the grafting block 1 and the jack box 4.Then curtain wall is pulled out, described insert is driven
It connects block 1 and is displaced outwardly and leave jack box 4, realize the separation of curtain wall Yu wall (metope), be convenient for changing damaged curtain wall, only need
One piece of curtain wall is dismantled, it is easy to operate, it greatly improves work efficiency.
By using above-mentioned technical proposal, by L-type latch 102 and the locking of lock groove 103 with separate, realize fixture block
Separation and clamping between 6 and card slot 7, so realize the separation of grafting block 1 and jack box 4 with fixation, and then realize curtain wall
Remove and install, structure is simple, easy to operate, improves working efficiency.
Pin 104, the drawing are pulled preferably, being fixed among the side of the L-type latch 102 far from lock groove 103
The dynamic one end of pin 104 far from L-type latch 102 is through the second installs case 101 and extends to outside, and the pulling pin 104 is far from L
One end of type latch 102 is connected with pull ring 106.
By using above-mentioned technical proposal, pull ring 106 is conveniently pulled with hand to drive and pin 104 is pulled to slide in and out, in turn
It pulls pin 104 that L-type latch 102 is driven to slide in and out, and then realizes the separation of L-type latch 102 and lock groove 103, operation
It is convenient, strength is saved, working efficiency is improved.
Preferably, first mounting hole 2 is slotted hole setting and direction is horizontally arranged, second mounting hole
13 be also slotted hole setting and direction is vertical direction setting.
By using above-mentioned technical proposal, the first mounting hole 2 is that slotted hole setting enables curtain wall to carry out in the horizontal direction
Fine tuning, the second mounting hole 13 are that slotted hole setting enables curtain wall to be finely adjusted in vertical direction, the convenient position to curtain wall into
Row fine tuning, improves the regularity and beauty of curtain wall installation.
A kind of dry hanging curtain wall back bolting type connection part of the invention, detachable realization curtain wall are consolidated with wall (metope)
Determine and separates.
When curtain wall is installed, grafting block 1 is fixed on first the corner location at the curtain wall back side by back of the body bolt 3, jack box 4 is consolidated
It is scheduled on mounting plate 12, mounting plate 12 is fixed on mounting rack 14, and mounting rack 14 is fixed on metope；Then pull ring is pulled with hand
106 pull pin 104 to slide in and out to drive, and then pull pin 104 that L-type latch 102 is driven to slide in and out, and realize L-type locking
The separation of block 102 and lock groove 103, lockable mechanism 10 is in the open state, and the fixture block 6 under free state is self-possessed at this time
It influences to draw the downward stretching of first spring 9, lower edge runs through and protrudes from the roof of the jack box 4；Then, it is removed with hand
Dynamic curtain wall is inserted into the grafting block 1 inside jack box 4, and the grafting block 1 pushes the fixture block 6 to move up, and described the
One spring 9 is compressed, and the fixture block 6 snaps fit onto the card slot of 1 upside of grafting block under the elastic force effect of first spring 9
In 7, to realize being fixedly connected for the grafting block 1 and the jack box 4, due to the grafting block 1 by the back of the body bolt 3 with
Curtain wall is fixed together, and the jack box 4 is fixed together by the mounting rack 14 with wall (metope), therefore inserts when described
It connects block 1 and when being fixedly connected, is also achieved that curtain wall being fixedly connected on metope with the jack box 4.
Further, in order to keep the fixation of the curtain wall and wall (metope) stronger, curtain wall can be touched and drive institute
It states grafting block 1 to move inwards along the hollow inside of the jack box 4, the grafting block 1 generates backward the pressing tight plate 111
Motive force so that the pressing tight plate 111 is slided backward along sliding rail 113, and then compresses the third spring 115, together
Shi Suoshu third spring 115 can generate reaction force to the pressing tight plate 111, and the fixture block 6 is promoted closely to connect with the card slot 7
Touching further increases the stability and fastness of connector connection.
Dismantle curtain wall when, first enforce curtain wall drive the grafting block 1 along the jack box 4 hollow inside inwards
Movement, the grafting block 1 drive the fixture block 6 oblique along the circular arc chamfering 15 in 7 outside of card slot during moving inwards
Upward sliding, so that the lock groove 103 among 6 side of the fixture block also moves upwards, until the lock groove 103 is locked with L-type
Stops 102 is located at sustained height, at this time the L-type latch 102 forward slip under the elastic force effect of second spring 105, will
The horizontal segment of the L-type latch 102 is plugged in the lock groove 103, and the lockable mechanism 10 is in lockup state, described
Fixture block 6 cannot be slided by L-type latch 102 is stuck, and the fixture block 6 is detached from the card slot 7, thus realize the grafting block 1 with
The separation of the jack box 4.Then curtain wall is pulled out, drives the grafting block 1 to be displaced outwardly and leaves jack box 4, realize
The separation of curtain wall and wall (metope) is convenient for changing damaged curtain wall, only need to dismantle one piece of curtain wall, easy to operate, greatly improves
Working efficiency.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of dry hanging curtain wall back bolting type connection part, including grafting block (1), jack box (4) and the first installs case (5), special
Sign is:
The grafting block (1) is plugged and fixed internal in the jack box (4) by first installs case (5)；
The grafting block (1) is screwed onto the back side of curtain wall, the grafting block (1) by the back of the body bolt (3) through the first mounting hole (2)
Upper surface offer card slot (7)；
The jack box (4) is hollow, rectangular case, and the top surface side of the jack box (4) is communicated with first installs case (5),
It is slidably connected fixture block (6) in first installs case (5), the top of first installs case (5) is fixed with first baffle
(8), several first springs (9) are vertically arranged between the first baffle (8) and fixture block (6), first spring (9) is located at
The inside of first installs case (5), the fixture block (6) is drawn first spring (9) by effect of weight and pulled down under free state
It stretches, the lower edge of the fixture block (6) runs through and protrudes from the roof of the jack box (4) as a result,；
When the grafting block (1) is plugged into the inside of the jack box (4), the grafting block (1) push the fixture block (6) to
Upper movement, first spring (9) are compressed, and the fixture block (6) snaps fit onto institute under the elastic force effect of first spring (9)
It states in card slot (7) on the upside of grafting block (1), to realize being fixedly connected for the grafting block (1) and the jack box (4).
2. a kind of dry hanging curtain wall back bolting type connection part according to claim 1, it is characterised in that:
The jack box (4) is internally provided with jacking mechanism (11), side of the jacking mechanism (11) far from grafting block (1)
It is provided with mounting plate (12), the two sides of the mounting plate (12) are provided with the second mounting hole (13), and the mounting plate (12) is logical
It crosses the second mounting hole (13) to be fixed on mounting rack (14), the mounting rack (14) is fixed on the wall.
3. a kind of dry hanging curtain wall back bolting type connection part according to claim 1 or 2, it is characterised in that:
The jacking mechanism (11) includes pressing tight plate (111), and the two sides of the pressing tight plate (111) are provided with sliding block (112), institute
Sliding block (112) sliding in sliding rail (113) is stated, the sliding rail (113) is arranged on the two sides inner wall of jack box (4), described to insert
The rear end for connecing case (4) is fixed with second baffle (114), and being horizontally disposed between the second baffle (114) and pressing tight plate (111) has
Third spring (115), the third spring (115) are located at the inside of jack box (4), the second baffle (114) and mounting plate
(12) it is fixedly connected.
4. a kind of dry hanging curtain wall back bolting type connection part according to claim 3, it is characterised in that:
Touching curtain wall drives the grafting block (1) to move inwards along the hollow inside of the jack box (4), the grafting block
(1) motive force backward is generated to the pressing tight plate (111), so that the pressing tight plate (111) is slided backward along sliding rail (113),
And then the third spring (115) is compressed, while the third spring (115) can generate the pressing tight plate (111)
Reaction force promotes the fixture block (6) and the card slot (7) to be in close contact.
5. a kind of dry hanging curtain wall back bolting type connection part according to claim 1, it is characterised in that: further include lockable mechanism
(10) and the second installs case (101)；
Lockable mechanism (10) setting is in the side of the fixture block (6) far from the jacking mechanism (11), including L-type latch
(102) it is arranged among the side of the fixture block (6) with lock groove (103), the lock groove (103)；
Second installs case (101) is fixed on the top surface of jack box (4) and is connected to the side of first installs case (5),
The internal slide of second installs case (101) is connected with the L-type latch (102), the water of the L-type latch (102)
Flat section is pluggable in the lock groove (103), and the one of the separate lock groove (103) of the vertical section of the L-type latch (102)
Being horizontally disposed between face and second installs case (101) has several second springs (105), and the second spring (105) is located at
The inside of second installs case (101).
6. a kind of dry hanging curtain wall back bolting type connection part according to claim 5, it is characterised in that:
When the grafting block (1) is fixedly connected with the jack box (4), the lockable mechanism (10) is in the open state, institute
L-type latch (102) is stated mutually to separate with lock groove (103).
7. a kind of dry hanging curtain wall back bolting type connection part according to claim 1, it is characterised in that:
The card slot (7) is provided with circular arc chamfering (15) close to the side of the lockable mechanism (10)；The grafting block (1) is separate
One end end surrounding of first mounting hole (2) is provided with taper chamfering (16)；The card slot (7) is close to the taper chamfering
(16) side is set as step (17).
8. according to a kind of described in any item dry hanging curtain wall back bolting type connection parts of claim 5-7, it is characterised in that:
When curtain wall is dismantled from wall, first the horizontal segment of the L-type latch (102) is plugged in the lock groove (103),
The lockable mechanism (10) is set to be in lockup state, the fixture block (6) is detached from the card slot (7) at this time, to realize described insert
Connect the separation of block (1) Yu the jack box (4).
9. according to a kind of described in any item dry hanging curtain wall back bolting type connection parts of claim 5-8, it is characterised in that:
The L-type latch (102) is sold far from pulling pin (104), the pulling is fixed among the side of lock groove (103)
(104) one end far from L-type latch (102) through the second installs case (101) and extends to outside, and (104) are sold in the pulling
One end far from L-type latch (102) is connected with pull ring (106).
10. a kind of dry hanging curtain wall back bolting type connection part according to claim 1, it is characterised in that:
First mounting hole (2) be slotted hole setting and direction be it is horizontally arranged, second mounting hole (13) is also
Slotted hole setting and direction are vertical direction setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685900.7A CN110331804A (en) | 2019-07-31 | 2019-07-31 | A kind of dry hanging curtain wall back bolting type connection part |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685900.7A CN110331804A (en) | 2019-07-31 | 2019-07-31 | A kind of dry hanging curtain wall back bolting type connection part |
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| CN110331804A true CN110331804A (en) | 2019-10-15 |
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|---|---|---|---|
| CN201910685900.7A Withdrawn CN110331804A (en) | 2019-07-31 | 2019-07-31 | A kind of dry hanging curtain wall back bolting type connection part |
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- 2019-07-31 CN CN201910685900.7A patent/CN110331804A/en not_active Withdrawn
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| CN110924620A (en) * | 2019-11-05 | 2020-03-27 | 何艳 | Method for mounting marble plate for architectural decoration |
| CN110924620B (en) * | 2019-11-05 | 2020-10-13 | 中儒科信达建设集团有限公司 | Method for mounting marble plate for architectural decoration |
| CN111236507A (en) * | 2020-01-20 | 2020-06-05 | 福建省兴岩建设集团有限公司 | Can splice safe type glass curtain wall of combination |
| CN112027290A (en) * | 2020-09-25 | 2020-12-04 | 崔晓翔 | Locking mechanism, splicing unit and splicing body |
| CN117357961A (en) * | 2023-12-06 | 2024-01-09 | 广东乌浦萨拉环保科技有限公司 | Dead weight interlocking type filter brick |
| CN117357961B (en) * | 2023-12-06 | 2024-03-15 | 广东乌浦萨拉环保科技有限公司 | Dead weight interlocking type filter brick |
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Application publication date: 20191015 |
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