CN110409635A - A kind of exterior wall expanded joint structure and its installation method - Google Patents
A kind of exterior wall expanded joint structure and its installation method Download PDFInfo
- Publication number
- CN110409635A CN110409635A CN201910606022.5A CN201910606022A CN110409635A CN 110409635 A CN110409635 A CN 110409635A CN 201910606022 A CN201910606022 A CN 201910606022A CN 110409635 A CN110409635 A CN 110409635A
- Authority
- CN
- China
- Prior art keywords
- exterior wall
- cover board
- joint structure
- sides
- expansion joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6803—Joint covers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
Abstract
The present invention relates to the realm of building construction, more specifically, it is related to a kind of exterior wall expanded joint structure, its key points of the technical solution are that: including exterior wall, expansion joint, cover board and waterstop, pedestal there are two being oppositely arranged on the exterior wall of expansion joint two sides, waterstop two sides are pressed abd fixed on the exterior wall of expansion joint two sides by two pedestals respectively simultaneously by expansion bolt, it is arranged at intervals with several slide bars along the vertical direction between two pedestals, the cover plate lid is closed on expansion joint, and cover board two sides are located at the exterior wall of expansion joint two sides, cooperated between the cover board and slide bar by screw bolt and nut and is fixed, the cover board two sides are provided with article rubber water stop between two pedestals respectively.A kind of exterior wall expanded joint structure of the invention has the advantages that improve waterproof performance.
Description
Technical field
The present invention relates to the realm of building construction, more specifically, it relates to a kind of exterior wall expanded joint structure and its installation side
Method.
Background technique
Expansion joint refers to prevent building member since climate temperature changes (heat expansion, shrinkage), and structure is made to generate crack
Or destroy and along the suitable position in building or structures construction joint direction setting a build joint.Expansion joint is will be basic
Above building element such as wall, floor, roof (except log cabin top) are divided into two independent sectors, make building or structures
Horizontal extension can be done along length direction.
It is usually used in the expanded joint structure of exterior wall in the prior art, generally includes waterstop, cover board and bolt.It is installing
When, first waterstop is adhesively fixed on exterior wall, then cover board is fixed by bolts in exterior wall and compresses waterstop.
Above-mentioned technical proposal only crosses waterstop and carries out water-proofing treatment, but waterstop is easy aging, to cause waterproofness
It can be poor.
Summary of the invention
In view of the deficienciess of the prior art, the first object of the present invention is to provide a kind of exterior wall expanded joint structure, tool
The advantages of being improved waterproof performance.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of exterior wall expanded joint structure,
Including exterior wall, expansion joint, cover board and waterstop, it is oppositely arranged on the exterior wall of expansion joint two sides there are two pedestal,
Waterstop two sides are pressed abd fixed on the exterior wall of expansion joint two sides by two pedestals respectively simultaneously by expansion bolt, and two
Several slide bars are arranged at intervals between the pedestal along the vertical direction, the cover plate lid is closed on expansion joint, and cover board two sides position
At the exterior wall of expansion joint two sides, is cooperated between the cover board and slide bar by screw bolt and nut and fixed, the cover board two sides point
Article rubber water stop is not provided between two pedestals.
By using above-mentioned technical proposal, by waterstop and the article rubber water stop being arranged between pedestal and waterstop into
The dual waterproof of row, to improve the waterproof performance at exterior wall expansion joint.
The present invention is further arranged to: two pedestals include mounting portion and interconnecting piece, and the mounting portion is L-shaped to be set
It sets, the mounting portion is mounted on exterior wall and the wall at expansion joint, and two interconnecting pieces are oppositely arranged, and the slide bar is connected to
On two interconnecting pieces, the article rubber water stop is arranged between interconnecting piece and cover board.
By using above-mentioned technical proposal, pedestal is mounted on exterior wall by the way that the mounting portion of L-type is stable, slide bar and only
Glue item is installed on the interconnecting piece of pedestal, so that article rubber water stop be made to be close on the cover board, to reach waterproof effect.
The present invention is further arranged to: the slide bar includes mounting rod and two telescopic rods, the mounting rod both ends difference
Mounting groove is axially offered, activity is plugged in the mounting groove at mounting rod both ends respectively for two described telescopic rod one end, two institutes
It states and is respectively arranged with the first spring in mounting groove, first spring one end is connected to mounting groove slot bottom, and the other end, which is connected to, to be stretched
Contracting bar, two telescopic rods are provided with connected ball far from mounting rod one end, and the opposing sidewalls of two interconnecting pieces are provided with
For the arc groove of connected ball rotation connection.
By using above-mentioned technical proposal, mounting rod both ends contradict two telescopic rods in interconnecting piece by the first spring
On, to improve the stability of pedestal installation, and lower and connected ball rotary action is acted on by the elastic force of the first spring,
To improve the anti-seismic performance of expanded joint structure.
The present invention is further arranged to: the side wall of two interconnecting piece opposing cover plates is offered along the vertical direction for sealing
The inserting groove of adhesive tape side grafting installation.
The present invention is further arranged to: plugboard is fixed in the article rubber water stop, the plugboard is plugged on inserting groove
It is interior.
Dismounting of the article rubber water stop on inserting groove is facilitated by plugboard by using above-mentioned technical proposal.
By using above-mentioned technical proposal, article rubber water stop is plugged on interconnecting piece by inserting groove, to facilitate water-stop glue
The installation of item, and since article rubber water stop is easy aging, article rubber water stop is also convenient for changing by inserting groove simultaneously.
The present invention is further arranged to: the screw rod of the bolt is arranged with second spring, and described second spring one end contradicts
At nut, the other end is contradicted on mounting rod, and the bolt end is fixedly installed horizontal fixed link, in the fixed link
It is provided with rotation and is hung on mounting rod, so that second spring is in the fixing piece of compressive state.
By using above-mentioned technical proposal, by the second spring being arranged on bolt, on the one hand can be improved flexible
On the other hand the anti-seismic performance of crack structure when article rubber water stop aging loses waterproof performance, pulls screw compression second spring,
And being fixed by fixing piece makes second spring be in compressive state, so that article rubber water stop is made to be detached from cover board, it then will be old
The article rubber water stop of change is extracted out, the article rubber water stop more renewed, thus in the case where not needing disassembly cover board, so that it may replace sealing
Adhesive tape, to have the advantages that be convenient for changing article rubber water stop.
The present invention is further arranged to: the fixing piece is L-shaped, in the fixed fixed link in long side one end of the fixing piece,
The mounting rod side wall is through offering and for the relief hole that fixing piece passes through, so that rotating bolt, to make the short of fixing piece
While being hung on mounting rod.
By using above-mentioned technical proposal, bolt manually is pulled by tool, when the short side of fixing piece passes through relief hole,
Rotating bolt, thus make fixing piece short side and relief hole misplace, discharge bolt after, bolt second spring elastic force effect under,
It is hung on mounting rod to make the short side of fixing piece contradict, and then cover board and stable being in of article rubber water stop is facilitated to be detached from shape
State.
The present invention is further arranged to: there are two temperature and humidity to exchange for vertical spacing setting between the waterstop and slide bar
Pipe, the tube wall of two temperature and humidity exchange pipes is spaced apart along its length is equipped with multiple through-holes, and one temperature and humidity exchanges pipe one
End connection air conditioner, another temperature and humidity exchange pipe connect exhaust fan.
By using above-mentioned technical proposal, due to atmosphere draught-free in expanded joint structure, hot weather situation once, lid
Expanded joint structure between plate and waterstop is easy accumulation heat and passes through to accelerate the aging of waterstop and article rubber water stop
Cold air is exchanged pipe by one temperature and humidity and is delivered in the expansion joint between waterstop and cover board by air conditioner, and passes through exhausting
Machine and another temperature and humidity exchange pipe extract hot gas out, to quickly cool down to expansion joint, to improve waterstop
And the service life of article rubber water stop, and can reduce because of the case where high temperature leads to outer wall cracking generation, it is stretched to reduce
The destruction of contracting crack structure；It, will be hot by air conditioner and when humidity is larger in the expanded joint structure between cover board and waterstop
Amount is sent to expansion joint, then again extracts humid air out, so that the humidity in expanded joint structure is reduced, to improve expansion joint knot
The service life of structure.
The present invention is further arranged to: the through-hole of two temperature and humidity exchange pipes, which mutually deviates from, to be arranged on tube wall.
By using above-mentioned technical proposal, on two temperature and humidity exchange pipes, it is direct to reduce cold air away from setting for through-hole
Pipe extraction is exchanged by another temperature and humidity.
The second object of the present invention is to provide a kind of installation method of exterior wall expanded joint structure have and improve waterproof performance
The advantages of.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of exterior wall expanded joint structure
Installation method, comprising the following steps:
A, cleaning treatment is carried out to the exterior wall at expansion joint and forms installation base surface；
B, waterstop is passed through into base's glue laminating on installation base surface；
C, two opposite pedestals are separately fixed on the exterior wall of expansion joint two sides by expansion bolt；
D, slide bar is mounted between two pedestals, and lays out cover board, article rubber water stop is installed in the side wall of pedestal opposing cover plates,
It will be fixed between cover board and slide bar by screw bolt and nut again.
By using above-mentioned technical proposal, dual waterproof is carried out by waterstop and article rubber water stop, is stretched to improve
The waterproof performance of contracting crack structure, and facilitate the installation of expanded joint structure through the above steps.
In conclusion the invention has the following advantages:
First, the article rubber water stop for passing through waterstop and being arranged between pedestal and waterstop carries out dual waterproof, to improve
The waterproof performance at exterior wall expansion joint；
Second, bolt manually is pulled by tool, and when the short side of fixing piece passes through relief hole, rotating bolt, to make to fix
The short side and relief hole of part misplace, and after discharging bolt, bolt is under the effect of second spring elastic force, so that the short side of fixing piece be made to support
Touching is hung on mounting rod, so facilitate cover board and article rubber water stop it is stable in disengaged position；
Third, due to atmosphere draught-free in expanded joint structure, hot weather situation once, it is flexible between cover board and waterstop
Crack structure is easy accumulation heat and cold air is passed through one by air conditioner to accelerate the aging of waterstop and article rubber water stop
Temperature and humidity exchange pipe is delivered in the expansion joint between waterstop and cover board, and is handed over by exhaust fan and another temperature and humidity
It changes pipe to extract hot gas out, to quickly cool down to expansion joint, to improve the use longevity of waterstop and article rubber water stop
Life, and can reduce because of the case where high temperature leads to outer wall cracking generation, to reduce the destruction of expanded joint structure；And work as
When humidity is larger in expanded joint structure between cover board and waterstop, heat is sent to expansion joint by air conditioner, then again
Humid air is extracted out, so that the humidity in expanded joint structure is reduced, to improve the service life of expanded joint structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of exterior wall expanded joint structure in embodiment one；
Fig. 2 is the structural schematic diagram at another visual angle of exterior wall expanded joint structure in embodiment one；
Fig. 3 is the configuration schematic diagram of slide bar side in embodiment one.
In figure: 1, exterior wall；2, expansion joint；3, cover board；4, waterstop；5, pedestal；6, slide bar；7, bolt；8, nut；9, only
Glue item；10, mounting portion；11, interconnecting piece；12, mounting rod；13, telescopic rod；14, mounting groove；15, the first spring；16, it connects
Ball；17, arc groove；18, plugboard；19, second spring；20, fixed link；21, fixing piece；22, relief hole；23, temperature and humidity is handed over
Change pipe；24, through-hole；25, inserting groove.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention will be described in detail.
Embodiment one: a kind of exterior wall expanded joint structure, as depicted in figs. 1 and 2, including exterior wall 1, expansion joint 2, cover board 3 with
And waterstop 4, it is oppositely arranged on the exterior wall 1 of 2 two sides of expansion joint there are two pedestal 5, two pedestals 5 are same by expansion bolt
When 4 two sides of waterstop are pressed abd fixed on respectively on the exterior wall 1 of 2 two sides of expansion joint, be spaced along the vertical direction between two pedestals 5
Several slide bars 6 are provided with, the lid of cover board 3 closes on expansion joint 2, and 3 two sides of cover board are located at the exterior wall 1 of 2 two sides of expansion joint, pedestal
5 and cover board 3 be made of aluminum alloy material.It is fixed between cover board 3 and slide bar 6 by bolt 7 and the cooperation of nut 8,3 two sides of cover board
Article rubber water stop 9 is provided between two pedestals 5 respectively.By waterstop 4 and it is arranged between pedestal 5 and waterstop 4
Article rubber water stop 9 carries out dual waterproof, to improve the waterproof performance at 1 expansion joint 2 of exterior wall.
As depicted in figs. 1 and 2, specifically, two pedestals 5 include mounting portion 10 and interconnecting piece 11, mounting portion 10 and even
Socket part 11 is integrally formed setting.The L-shaped setting of mounting portion 10, mounting portion 10 are mounted on exterior wall 1 and the wall at expansion joint 2, and two
A interconnecting piece 11 is oppositely arranged, and slide bar 6 is connected on two interconnecting pieces 11, the setting of article rubber water stop 9 interconnecting piece 11 and cover board 3 it
Between.Pedestal 5 is mounted on exterior wall 1 by the way that the mounting portion 10 of L-type is stable, and slide bar 6 and article rubber water stop 9 are installed in pedestal 5
Interconnecting piece 11 on, to make article rubber water stop 9 be tightly attached on cover board 3, to reach waterproof effect.
As shown in Figures 2 and 3, specifically, slide bar 6 includes mounting rod 12 and two telescopic rods 13,12 both ends of mounting rod point
Not axial to offer mounting groove 14, activity is plugged in the mounting groove 14 at 12 both ends of mounting rod respectively for two 13 one end of telescopic rod,
The first spring 15 is respectively arranged in two mounting grooves 14,15 one end of the first spring is connected to 14 slot bottom of mounting groove, and the other end connects
It connects in telescopic rod 13, two telescopic rods 13 are provided with connected ball 16, the opposite side of two interconnecting pieces 11 far from 12 one end of mounting rod
Wall is provided with the arc groove 17 being rotatablely connected for connected ball 16.12 both ends of mounting rod make two telescopic rods 13 by the first spring 15
Contradict on interconnecting piece 11, to improve the stability of the installation of pedestal 5, and by the effect of the elastic force of the first spring 15 it is lower and
The rotary action of connected ball 16, to improve the anti-seismic performance of expanded joint structure.
As depicted in figs. 1 and 2, the side wall of the opposite cover board 3 of two interconnecting pieces 11 offers along the vertical direction respectively for stopping
The inserting groove 25 of 9 side grafting of glue item installation, is fixed with plugboard 18 in article rubber water stop 9, plugboard 18 is plugged on inserting groove
In 25, by plugboard 18, it is convenient for changing the article rubber water stop 9 of aging.Inserting groove 25 in the present embodiment is dovetail groove.
As depicted in figs. 1 and 2, further, the screw rod of bolt 7 is arranged with second spring 19, and 19 one end of second spring is supported
Touching is at nut 8, and the other end contradicts on mounting rod 12, and the screw rod end of bolt 7 is just tapped with bolt 7, to pass through bolt 7
Cover board 3 can be pulled out.7 end of bolt is fixedly installed horizontal fixed link 20, is provided with rotation in fixed link 20 and hangs
In mounting rod 12, so that second spring 19 is in the fixing piece 21 of compressive state.Pass through the second spring being arranged on bolt 7
19, the anti-seismic performance of 2 structure of expansion joint on the one hand can be improved, on the other hand, when 9 aging of article rubber water stop loses waterproof performance
When, screw compression second spring 19 is pulled, and being fixed by fixing piece 21 makes second spring 19 be in compressive state, from
And article rubber water stop 9 is made to be detached from cover board 3, then the article rubber water stop of aging 9 is extracted out, the article rubber water stop 9 more renewed, thus being not required to
In the case where dismantling cover board 3, so that it may article rubber water stop 9 is replaced, to have the advantages that be convenient for changing article rubber water stop 9.
As depicted in figs. 1 and 2, specifically, fixing piece 21 is L-shaped, long side one end of fixing piece 21 is fixed on fixed link 20
On, 12 side wall of mounting rod is through offering and for the relief hole 22 that fixing piece 21 passes through, so that rotating bolt 7, to make to fix
The short side of part 21 is hung on mounting rod 12, and the fixing piece 21 in the present embodiment is symmetrical arranged two with bolt 7.Manually by
Tool pulls bolt 7, when the short side of fixing piece 21 passes through relief hole 22, rotating bolt 7, thus make the short side of fixing piece 21 with
Relief hole 22 misplaces, and after discharging bolt 7, bolt 7 is under the effect of 19 elastic force of second spring, so that the short side of fixing piece 21 be made to contradict
Be hung on mounting rod 12, so facilitate cover board 3 and article rubber water stop 9 it is stable in disengaged position.
As depicted in figs. 1 and 2, between waterstop 4 and slide bar 6 vertical spacing setting there are two temperature and humidity exchange pipe 23, two
The tube wall of a temperature and humidity exchange pipe 23 is spaced apart along its length is equipped with multiple through-holes 24, and two temperature and humidity exchange the logical of pipe 23
Hole 24 is mutually away from setting on tube wall.One temperature and humidity exchange 23 one end of pipe is connected with air conditioner (not shown), another
Temperature and humidity exchange pipe 23 is connected with exhaust fan (not shown), and the upside of building is arranged in the air conditioner in the present embodiment,
And the connection of 23 upper end of pipe exchange with one temperature and humidity by pipeline, exhaust fan is arranged in the downside of building, and pass through pipeline and
The lower end connection of another temperature and humidity exchange pipe 23.Due to atmosphere draught-free in expanded joint structure, and aluminum alloy material is easy to inhale
Receive heat, hot weather situation once, expanded joint structure between cover board 3 and waterstop 4 is easy accumulation heat, to accelerate
Cold air is exchanged pipe 23 by one temperature and humidity by air conditioner and is delivered to waterstop by the aging of waterstop 4 and article rubber water stop 9
In expansion joint between 4 and cover board 3, and pipe 23 is exchanged by exhaust fan and another temperature and humidity and extracts hot gas out, thus
Quickly cool down to expansion joint 2, to improve the service life of waterstop 4 and article rubber water stop 9, and can reduce because
The case where causing exterior wall 1 to crack for high temperature, to reduce the destruction of expanded joint structure；And when cover board 3 and waterstop 4 it
Between expanded joint structure in humidity it is larger when, heat is sent to expansion joint 2 by air conditioner, then again extracts humid air out,
To reduce the humidity in expanded joint structure, to improve the service life of expanded joint structure.
A kind of embodiment two: installation method of exterior wall expanded joint structure, comprising the following steps:
A, cleaning treatment is carried out to the exterior wall at expansion joint and forms installation base surface；
B, waterstop is passed through into base's glue laminating on installation base surface；
C, two opposite pedestals are separately fixed on the exterior wall of expansion joint two sides by expansion bolt；
D, slide bar is mounted between two pedestals, and lays out cover board, article rubber water stop is installed in the side wall of pedestal opposing cover plates,
It will be fixed between cover board and slide bar by screw bolt and nut again.
Dual waterproof is carried out by waterstop and article rubber water stop, so that the waterproof performance of expanded joint structure is improved, and
And facilitate the installation of expanded joint structure through the above steps.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of exterior wall expanded joint structure, including exterior wall (1), expansion joint (2), cover board (3) and waterstop (4), feature exists
In: it is located on the exterior wall (1) of expansion joint (2) two sides and is oppositely arranged there are two pedestal (5), two pedestals (5) passes through
Waterstop (4) two sides are pressed abd fixed on the exterior wall (1) of expansion joint (2) two sides by expansion bolt respectively simultaneously, two bases
It is arranged at intervals with along the vertical direction several slide bars (6) between seat (5), cover board (3) lid closes on expansion joint (2), and cover board
(3) two sides are located at the exterior wall (1) of expansion joint (2) two sides, pass through bolt (7) and nut between the cover board (3) and slide bar (6)
(8) cooperation is fixed, and cover board (3) two sides are provided with article rubber water stop (9) between two pedestals (5) respectively.
2. a kind of exterior wall expanded joint structure according to claim 1, it is characterised in that: two pedestals (5) include
Mounting portion (10) and interconnecting piece (11), the L-shaped setting of the mounting portion (10), the mounting portion (10) be mounted on exterior wall (1) and
On the wall at expansion joint (2), two interconnecting pieces (11) are oppositely arranged, and the slide bar (6) is connected to two interconnecting pieces (11)
On, the article rubber water stop (9) is arranged between interconnecting piece (11) and cover board (3).
3. a kind of exterior wall expanded joint structure according to claim 2, it is characterised in that: the slide bar (6) includes mounting rod
(12) it is axially offered respectively mounting groove (14) with two telescopic rods (13), mounting rod (12) both ends, two described flexible
Activity is plugged in the mounting groove (14) at mounting rod (12) both ends respectively for bar (13) one end, in two mounting grooves (14) respectively
It is provided with the first spring (15), described first spring (15) one end is connected to mounting groove (14) slot bottom, and the other end is connected to flexible
Bar (13), two telescopic rods (13) are provided with connected ball (16) far from mounting rod (12) one end, two interconnecting pieces
(11) opposing sidewalls are provided with the arc groove (17) for connected ball (16) rotation connection.
4. a kind of exterior wall expanded joint structure according to claim 3, it is characterised in that: two interconnecting pieces (11) are opposite
The side wall of cover board (3) offers the inserting groove (25) for article rubber water stop (9) side grafting installation along the vertical direction.
5. a kind of exterior wall expanded joint structure according to claim 4, it is characterised in that: fixed on the article rubber water stop (9)
Have plugboard (18), the plugboard (18) is plugged in inserting groove (25).
6. a kind of exterior wall expanded joint structure according to claim 4, it is characterised in that: the screw rod of the bolt (7) is arranged
Having second spring (19), described second spring (19) one end contradicts at nut (8), and the other end contradicts on mounting rod (12),
Bolt (7) end is fixedly installed horizontal fixed link (20), is provided with rotation on the fixed link (20) and is hung on peace
It fills bar (12), so that second spring (19) is in the fixing piece (21) of compressive state.
7. a kind of exterior wall expanded joint structure according to claim 5, it is characterised in that: the fixing piece (21) is L-shaped, institute
It states on long side one end fixed fixed link (20) of fixing piece (21), mounting rod (12) side wall, which runs through, to be offered and for fixing piece
(21) relief hole (22) passed through, so that rotating bolt (7), so that the short side of fixing piece (21) be made to be hung on mounting rod (12)
On.
8. -7 any a kind of exterior wall expanded joint structure according to claim 1, it is characterised in that: the waterstop (4) and
There are two temperature and humidity exchange pipe (23), the tube walls of two temperature and humidity exchange pipes (23) for vertical spacing setting between slide bar (6)
It is spaced apart along its length and is equipped with multiple through-holes (24), one temperature and humidity exchange pipe (23) one end is connected with air conditioner, Ling Yiwen
Humidity exchange pipe (23) is connected with exhaust fan.
9. a kind of exterior wall expanded joint structure according to claim 8, it is characterised in that: two temperature and humidity exchange pipes
(23) through-hole (24) is mutually away from setting on tube wall.
10. a kind of installation method of exterior wall expanded joint structure as described in claim 1, which comprises the following steps:
A, cleaning treatment is carried out to the exterior wall at expansion joint and forms installation base surface；
B, waterstop is passed through into base's glue laminating on installation base surface；
C, two opposite pedestals are separately fixed on the exterior wall of expansion joint two sides by expansion bolt；
D, slide bar is mounted between two pedestals, and lays out cover board, article rubber water stop is installed in the side wall of pedestal opposing cover plates,
It will be fixed between cover board and slide bar by screw bolt and nut again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910606022.5A CN110409635B (en) | 2019-07-05 | 2019-07-05 | Outer wall expansion joint structure and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910606022.5A CN110409635B (en) | 2019-07-05 | 2019-07-05 | Outer wall expansion joint structure and installation method thereof |
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| CN110409635A true CN110409635A (en) | 2019-11-05 |
| CN110409635B CN110409635B (en) | 2021-05-11 |
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| CN112922662A (en) * | 2021-01-29 | 2021-06-08 | 苏州承志装饰有限公司 | Fireproof plate mounting structure and mounting method thereof |
| CN112982696A (en) * | 2021-03-09 | 2021-06-18 | 南京陆朝装饰有限公司 | Deformation compensation connecting component for telescopic settlement joint of daylighting roof |
| CN113073752A (en) * | 2021-04-23 | 2021-07-06 | 东北大学 | Civil engineering expansion joint waterproof construction |
| CN113585056A (en) * | 2021-08-16 | 2021-11-02 | 程学亮 | Constant temperature type leak-proof water stop strip for bridge |
| CN115324118A (en) * | 2022-08-30 | 2022-11-11 | 海通建设集团有限公司 | Basement post-cast strip leakage blocking structure and construction method |
| CN115492412A (en) * | 2022-11-04 | 2022-12-20 | 中铁十一局集团有限公司 | Outer wall expansion joint rubber waterstop mounting plate |
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| CN112922662B (en) * | 2021-01-29 | 2022-02-18 | 苏州承志装饰有限公司 | Fireproof plate mounting structure and mounting method thereof |
| CN112982696A (en) * | 2021-03-09 | 2021-06-18 | 南京陆朝装饰有限公司 | Deformation compensation connecting component for telescopic settlement joint of daylighting roof |
| CN113073752A (en) * | 2021-04-23 | 2021-07-06 | 东北大学 | Civil engineering expansion joint waterproof construction |
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