CN106894528B - Waterproof node structure of steel structure factory building - Google Patents
Waterproof node structure of steel structure factory building Download PDFInfo
- Publication number
- CN106894528B CN106894528B CN201710086707.2A CN201710086707A CN106894528B CN 106894528 B CN106894528 B CN 106894528B CN 201710086707 A CN201710086707 A CN 201710086707A CN 106894528 B CN106894528 B CN 106894528B
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- Prior art keywords
- steel
- flashing
- wall
- fixed part
- factory building
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 75
- 239000010959 steel Substances 0.000 title claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 22
- 210000003195 fascia Anatomy 0.000 claims description 19
- 238000004078 waterproofing Methods 0.000 claims description 15
- 239000011449 brick Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 11
- 229910000576 Laminated steel Inorganic materials 0.000 claims description 9
- 230000008595 infiltration Effects 0.000 claims description 5
- 238000001764 infiltration Methods 0.000 claims description 5
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001365789 Oenanthe crocata Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/14—Fastening means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention relates to a waterproof node structure of a steel structure factory building, which comprises a flashing structure at a side span, wherein the flashing structure at least comprises an angle wrapping plate with a flashing part and at least one fixing part, and the flashing part is provided with a lowest drip water level extending downwards; the fixing part is fixed with the wall body through a fixing mechanism, and the positions, with gaps, of the wrap angle plate and the water seepage wall body are bonded through sealing glue. The flashing problem of nodes such as high-low span and inner gutter which is well solved by the node structure is more reasonable and better in effect compared with the leakage-proof structure in the prior art.
Description
Technical field
The present invention relates to industrial building fields, and in particular to a kind of steel-structure factory building waterproofing node construction across place in length and breadth.
Background technique
In industrial building, with the extensive use of steel construction, what the shape of steel construction had become from initial " pane "
Increasingly diversification, criss-cross form is also more and more, while the design of diversification also brings many problems.Joint structure
It is related to deformation joint, interior gutter, high-low bay, while node coverage is wide, structure is complicated, if processing is bad, after being
Leave very big hidden danger；In this case, existing steel-structure factory building relies solely on national standard drawings and has been far from satisfying design
It is required that, it is necessary to comprehensive joint structure as going out one provides convenience for later similar engineering.
Number of patent application is a kind of node structure of the steel-structure factory building disclosed in 2013207649150 in length and breadth across place's steel roofing
It makes, by the way that wingceltis item is respectively set at the both ends of interior gutter, the stability of interior gutter is provided, then in the top of the two sides of interior gutter
Flashing plate and cornice draining board is respectively set, it is ensured that the problem of leaking when water is larger to workshop；It is further vertical in parapet
Flashing plate is arranged in the outside of column, and edge sealing wingceltis item, to guarantee that roofing is water-tight etc. herein, the hair is arranged in the lower section of the flashing plate
It is bright to a certain extent, the flashing problem of internal gutter and high-low bay etc. is solved.However, the steel-structure factory building product is not set
There is an insulating layer, workshop content is influenced vulnerable to ambient temperature, causes that internal staff's environment is bad and mechanical equipment is easily damaged；It is existing
The technical solution how interior gutter is arranged insulating layer and rainwater leak proof engagement is not disclosed in technology.In addition, in the prior art
Flashing plate be close to metope structure mostly, the bottom of flashing plate or infolding are hanging or be directly attached to corresponding wall, do not have close
Seal structure causes its flashing effect poor, especially excessive rainfall when, flashing plate be easy because water it is excessive along infolding position infiltration or
Its gap infiltration between wall, causes leakage hidden trouble.
Summary of the invention
The purpose of the present invention is to overcome the defects in the prior art, designs a kind of steel-structure factory building waterproofing node construction,
The flashing problem of the nodes such as high-low bay and interior gutter that the joint structure well solves, leakage-proof structure compared to the prior art
It is more reasonable, better effect；Structurally reasonable, the joint structure that heat insulation effect is good provided in steel-structure factory building of the present invention, is improved
The comfort level and durability of building.
To achieve the above object, the technical scheme adopted by the invention is that a kind of steel-structure factory building waterproofing node constructs, packet
The flashing structure at end bay is included, the flashing structure includes at least the cornerite plate with a flashing portion and an at least fixed part, institute
It states flashing portion and is equipped with the minimum point that extends downwardly and drip position；The fixed part is fixed by fixed mechanism and wall, described
Have apertured position with infiltration wall on cornerite plate and passes through sealing glue bond.
In one of them preferred scheme, at least a fixed position is in the crack of node component, and passes through screw assembly
Locking.
In another preferred scheme, the flashing portion is located at the lower part of cornerite plate, the minimum point drip position with connect
Being formed between the wall of conjunction has convex construction under certain space；Alternatively, the flashing portion is located at the top of cornerite plate, it is described most
Low position of dripping is the straight panel construction extended downwardly, and straight panel bottom extends inwardly equipped with dog-ear.
Flashing structure of the invention is set to multiple positions of steel-structure factory building, in a wherein preferred embodiment, flashing knot
Structure is set between the parapet column and interior gutter of the steel roofing node, and the fixed part of the cornerite plate is set to parapet column
Inside steel plate and parapet column between, and carry out screw with the steel square tube that is arranged on parapet column and fix；It is described general
Water portion self-fixed department extends outwardly along inside steel plate and encases inside steel plate corner, and the minimum point drips position for through flashing
Portion's elongated end extends downwardly 90 degree of rear infolding and forms the groove of recess inwardly, and described interior gutter one end is placed in the groove.
In another preferred embodiment, the flashing structure be set to the steel roofing node roof panel and interior gutter it
Between, the opposite infolding of two free ends of the interior gutter；The roof panel be from top to bottom followed successively by color steel plate, heat-preservation cotton and
Thick laminated steel is constituted, and the fixed part of the cornerite plate is set to below thick laminated steel between room beam, and be arranged on room beam
Steel square tube carries out screw and fixes；The flashing portion, which extends outwardly, successively encases the corner of thick laminated steel and the formation of heat-preservation cotton side,
And the bottom of color steel plate is extended to, the minimum point drips position for the infolding 20-45 degree shape after flashing portion elongated end extends downwardly
At the flute of recess inwardly；The side of the color steel plate is equipped with band and drips the interior plug of piece, and the interior plug is just located at minimum
The top of drop water level.
Further, the flashing structure can be also set between the Side fascia of the steel metope node and the connection steel of window
High-low bay at, the cornerite plate is set there are two fixed part, wherein a fixed part by screw be fixed on wingceltis item on wall beam with
Between the gap for connecting steel, the flashing portion extends to its side along Side fascia bottom, and in end to Side fascia side wall infolding, institute
Stating infolding end is another fixed part, and inside is fixed by pulling rivet and Side fascia side wall.
The present invention provides the steel-structure factory building joint structure scheme of complete set, in the program, node component setting is closed
It manages compact, existing flashing is solved the problems, such as by the setting of the flashing structure of multiple location；Simultaneously by heat preservation technology and the anti-drain junction of rainwater
Conjunction is designed, and provides the comfort level of building.
In steel-structure factory building waterproofing node construction of the present invention, the fixed form firm stable of flashing structure cornerite plate, at least
It is arranged in the stable gap of node, the gap location at flashing position is sealed by adhesive waterproof tape, and minimum point drips position setting with institute
It is changed in joint structure, optimizes its flashing effect；Roof boarding material is used simultaneously, is improved service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the contour structures of steel-structure factory building of the present invention；
Fig. 2 is the crosscutting schematic diagram at (steel roofing is in length and breadth across place) position A in steel-structure factory building shown in Fig. 1；
Fig. 3 is the crosscutting schematic diagram of position B in steel-structure factory building shown in Fig. 1；
Fig. 4 is the partial enlarged view of position I in Fig. 3；
Fig. 5 is the partial enlarged view of position II in Fig. 3；
Fig. 6 is a kind of structural schematic diagram of steel roofing embodiment across place in length and breadth of steel-structure factory building of the present invention；
Partial enlarged view of the Fig. 7 by enclosing position in Fig. 6.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
A kind of steel-structure factory building waterproofing node construction of the invention, shows including steel roofing and steel metope in length and breadth across place
Node is a kind of embodiment of steel-structure factory building of the present invention as shown in Figure 1, and scribing line A is steel roofing in length and breadth across the section at place in Fig. 1
Point construction, scribing line B are the joint structure of steel metope.It include flashing structure in joint structure in this embodiment, it is described general
Water-bound include at least with a flashing portion 12a, 12b, 12c, 22a, 22b and at least fixed part 11a, 11b, 11c, 21a,
Cornerite plate 10a, 10b, 10c, 20a, 20b of 21b, the flashing portion 12a, 12b, 12c, 22a, 22, which are equipped with, to be extended downwardly most
Low spot drips 13a, 13b, 13c, 23a, 23b；Described fixed part 11a, 11b, 11c, 21a, 21b pass through fixed mechanism and wall
It is fixed, have apertured position with infiltration wall on described cornerite plate 10a, 10b, 10c, 20a, 20b and passes through sealing glue bond.
Wherein, at least fixed part 11a, 11b, 11c, 21a, a 21b is located in the crack of node component, and passes through screw group
Part locking.And in a specific embodiment, described flashing portion 12a, 12b, 12c, 22a be located at cornerite plate 10a, 10b, 10c,
The lower part of 20a, the minimum point, which drips to be formed between 13a, 13b, 13c, 23a and the wall of engagement, to be had under certain space
Convex construction；Alternatively, the flashing portion 22b is located at the top of cornerite plate 20b, the minimum 23b that drips be extend downwardly it is straight
Plate structure, and straight panel bottom extends inwardly equipped with dog-ear.
The embodiment of specific steel roofing node is as in Figure 3-5, and 24 top of parapet column is equipped with wingceltis item and fixes, interior
Side is equipped with 0.6mm thickness profiled sheet, and outside is equipped with the thick pure flat clad steel plate of 75mm, and setting metal cover board wraps up solid at the top of three
It is fixed, it is fixed between metal cover board and parapet column 24 by angle steel.The flashing structure is set to the female of the steel roofing node
Between youngster's wall column 24 and interior gutter 25, interior gutter 25 is equipped with roof drain, and the two free ends of the interior gutter 25 are opposite
Infolding.
The fixed part 21a of the cornerite plate 20a be set to parapet column 24 inside steel plate 26 and parapet column 24 it
Between, and carry out screw with the steel square tube 27 being arranged on parapet column 24 and fix；The flashing portion 22a self-fixed department is along inside
Steel plate 26 extends outwardly and encases 26 corner of inside steel plate, and the minimum point drips a 23a for through flashing portion 22a elongated end
It extends downwardly 90 degree of rear infolding and forms the groove of recess inwardly, the interior 25 1 infolding end of gutter is placed in the groove.
The flashing structure is also set between the roof panel 28 and interior gutter 25 of the steel roofing node, the roofing steel
Plate 28 is from top to bottom followed successively by color steel plate 280, heat-preservation cotton 281 and thick laminated steel 282 and constitutes, and in specific embodiment, can be used
350 degree of standing-seam color steel plates of 0.6mm thickness, 75mm heavy sheet glass heat-preservation cotton and 0.5mm thickness profiled sheet are constituted.The cornerite plate
The fixed part 21b of 20b is set between thick 282 lower section of laminated steel and room beam 29, and with the steel square tube 290 that is arranged on room beam 29 into
Row screw is fixed；The flashing portion 22b, which extends outwardly, successively encases the corner of thick laminated steel 282 and the formation of 281 side of heat-preservation cotton,
And the bottom of color steel plate 280 is extended to, the minimum point drips a 23b for the infolding after flashing portion 22b elongated end extends downwardly
20-45 degree forms the flute of recess inwardly.The side of the color steel plate 280 is equipped with band and drips the interior plug 283 of piece, described interior stifled
First 283, which are just located at minimum point, drips the top of a 23b.
Heat-preservation cotton layer 250, heat-preservation cotton are equipped on the inside of the bottom of the interior gutter 25 and the side of connection roof panel 28
Layer 250 is on the corner equipped with steel square tube and reinforces.
Shown in Fig. 2, the flashing structure is in steel metope joint structure, set on 14 He of Side fascia of the steel metope node
At high-low bay between the connection steel 15 of window, described cornerite plate 10a, 10b are set there are two fixed part 11a, 16a, 11b, 16b,
Wherein fixed part 11a, a 11b is fixed between the wingceltis item on wall beam and the gap for connecting steel 15 by screw, the flashing portion
12a, 12b extend to its side along 14 bottom of Side fascia, and in end to 14 side wall infolding of Side fascia, the infolding end is another
One fixed part, inside are fixed by pulling rivet and 14 side wall of Side fascia.
Specifically, the first flashing structure is connecting external wall panels 14 in upper, structure of the forms connection steel 15 under, cornerite plate
10a is set there are two fixed part 11a, 16a, wherein a fixed part 11a is fixed on wingceltis item and connection steel 15 on wall beam by screw
Gap between, flashing portion 12a extends to 14 lateral wall of Side fascia along 14 bottom of Side fascia, by its cornerite, and in end position
To infolding, so that side flashing portion 12a and Side fascia 14 form certain space, infolding end is then another fixed part 16a, fixed
It is fixed on the inside of portion 16a by pulling rivet and 14 side wall of Side fascia, the gap between fixed part 16a and Side fascia 14 is stopped by butyl
Water rubber belt sealing.
It is set between the steel metope and brick wall 17 in addition, Fig. 2 also shows the flashing structure, 17 top of brick wall
It is docked equipped with wingceltis item with the connection steel 15 of steel metope, is equipped with bank wall 18 on the outside of the wingceltis item, the cornerite plate 10c sets that there are two solid
Determine portion 11c, 16c, wherein a fixed part 11c is set at the gap of connection steel 15 and wingceltis item, and the gap outer end is stopped by butyl
Water rubber belt sealing.Flashing portion 13c carries out bound edge along bank wall 18 and brick wall 17, and extends to 17 outer wall of brick wall, extended end portion to
17 outer wall infolding of brick wall, the infolding end are another fixed part, and inside is fixed by pulling rivet and 17 side wall of brick wall；It is described
Thick zinc-plated bracket 19 is equipped between the lateral wall and cornerite plate 10c of bank wall 18.
In the embodiment of another joint structure of steel roofing of the present invention, as shown in fig. 6-7,24 inside of parapet column is simultaneously
It is connectionless to have interior gutter, but connection has the roof boarding of multiple roof drains side by side；The roof boarding is from top to bottom followed successively by 0.6mm thickness
360 degree of standing-seam color steel plates, 75mm heavy sheet glass heat-preservation cotton, galvanized steel time skeleton, 0.5mm thickness profiled sheet and galvanized steel time bone
Frame is constituted.At this point, the inside steel plate 26 of parapet column 24 is set to the upper end of one roof drain of roofing, inside steel plate 26 and daughter
Wall column fixes a flashing structure between 24 gap, the fixed part 31 of the flashing structure cornerite plate 30 by on parapet column 24
Steel square tube screw fix, in inside, 26 bottom of steel plate is to being folded outward (for flashing portion 32), and being folded outward angle is to make its shape less than 90 degree
The inclined-plane tilted down at one, the inclined-plane are placed in just above roof drain；The free end in the flashing portion 32 is along roof drain side
Side is rolled over downwards, is formed minimum point and is dripped position 33.
The cornerite plate thickness material of flashing structure of the present invention is selected according to the actual situation in the specific implementation process
It selects, preferably 0.8mm metal receives side plate, is surface-treated the same roof boarding of material.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of steel-structure factory building waterproofing node construction, including the flashing structure at end bay, which is characterized in that the flashing structure
Including at least have a flashing portion (12a, 12b, 12c, 22a, 22b, 32) and an at least fixed part (11a, 11b, 11c, 21a,
21b, 31) cornerite plate (10a, 10b, 10c, 20a, 20b, 30), on the flashing portion (12a, 12b, 12c, 22a, 22b, 32)
Position (13a, 13b, 13c, 23a, 23b, 33) are dripped equipped with the minimum point extended downwardly；The fixed part (11a, 11b, 11c,
21a, 21b, 31) by fixed mechanism and wall fixed, on the cornerite plate (10a, 10b, 10c, 20a, 20b, 30) with infiltration
Waterwall body has apertured position and passes through sealing glue bond；
The flashing structure is set between the parapet column (24) and interior gutter (25) of steel roofing node, the cornerite plate
The fixed part (21a) of (20a) be set to parapet column (24) inside steel plate (26) and parapet column (24) between, and with set
Steel square tube (27) the progress screw set on parapet column (24) is fixed；Flashing portion (22a) self-fixed department is along inside steel
Plate (26) extends outwardly and encases inside steel plate (26) corner, and the minimum point drips position (23a) for through flashing portion (22a)
Elongated end extends downwardly 90 degree of rear infolding and forms the groove of recess inwardly, and described interior gutter (25) one end is placed in the groove.
2. steel-structure factory building waterproofing node construction as described in claim 1, which is characterized in that an at least fixed part (11a,
11b, 11c, 21a, 21b, 31) positioned at node component crack in, and by screw assembly locking.
3. steel-structure factory building waterproofing node as described in claim 1 construction, which is characterized in that the flashing portion (12a, 12b,
12c, 22a) be located at cornerite plate (10a, 10b, 10c, 20a) lower part, the minimum point drip position (13a, 13b, 13c, 23a) with
Being formed between the wall of engagement has convex construction under certain space；
Alternatively, the flashing portion (22b) is located at the top of cornerite plate (20b), the minimum position of dripping (23b) is extended downwardly
Straight panel construction, and straight panel bottom extends inwardly equipped with dog-ear.
4. steel-structure factory building waterproofing node construction as described in claim 1, which is characterized in that the flashing structure is set to described
Between the roof panel (28) and interior gutter (25) of steel roofing node, the two free ends of the interior gutter (25) are mutually inside
Folding；
The roof panel (28) is from top to bottom followed successively by color steel plate (280), heat-preservation cotton (281) and thick laminated steel (282) and constitutes,
The fixed part (21b) of the cornerite plate (20b) is set to below thick laminated steel and between room beam (29), and with setting in room beam (29)
On steel square tube (290) carry out screw fix；The flashing portion (22b), which extends outwardly, successively to be encased thick laminated steel (282) and protects
The corner that warm cotton (281) side is formed, and the bottom of color steel plate (280) is extended to, the minimum point drips position (23b) for through general
Water portion (22b) elongated end extends downwardly rear infolding 20-45 degree and forms the flute of recess inwardly；
The side of the color steel plate (280) is equipped with band and drips the interior plug (283) of piece, and the interior plug (283) is just located at most
Low spot drips the top of position (23b).
5. steel-structure factory building waterproofing node construction as described in claim 1, which is characterized in that the bottom of the interior gutter (25)
Heat-preservation cotton layer (250) are equipped on the inside of lower section and the side of connection roof panel (28).
6. steel-structure factory building waterproofing node construction as described in claim 1, which is characterized in that the flashing structure is set to steel wall
At high-low bay between the Side fascia (14) of face node and the connection steel (15) of window, the cornerite plate (10a, 10b) is equipped with two
A fixed part (11a, 16a, 11b, 16b) a, wherein fixed part (11a, 11b) is fixed on wingceltis item and company on wall beam by screw
Between the gap for connecing steel (15), the flashing portion (12a, 12b) extends to its side along Side fascia (14) bottom, and outside in end
Wallboard (14) side wall infolding, the infolding end are another fixed part (16a, 16b), and inside passes through pulling rivet and Side fascia
(14) side wall is fixed.
7. steel-structure factory building waterproofing node construction as claimed in claim 6, which is characterized in that the fixed part (11a, 11b)
Butyl sealing rubber belt sealing is equipped between the gap for connecting steel (15)；When the fixed part (16a) that infolding end is formed is located at flashing
The top of structure, the gap between fixed part (16a) and Side fascia (14) are equipped with butyl sealing rubber belt sealing.
8. steel-structure factory building waterproofing node construction as claimed in claim 6, which is characterized in that in the Side fascia (14) upper
Connect in steel (15) flashing structure under, the minimum point drips position (13a) set on Side fascia (14) side wall lower ends, for
The groove of water storage space constructs, and the bottom portion of groove is additionally provided with weeper.
9. steel-structure factory building waterproofing node construction as described in claim 1, which is characterized in that the flashing structure is set to steel wall
It is equipped with wingceltis item between face and brick wall (17), above the brick wall (17) to dock with the connection steel (15) of steel metope, outside the wingceltis item
Side is equipped with Kan Qiang (18), and the cornerite plate (10c) sets there are two fixed part (11c, 16c), connects wherein a fixed part (11c) is set to
At the gap for connecing steel (15) and wingceltis item, flashing portion (13c) carries out bound edge along Kan Qiang (18) and brick wall (17), and extends to brick wall
(17) outer wall, for extended end portion to brick wall (17) outer wall infolding, the infolding end is another fixed part, and inside passes through staking
Nail is fixed with brick wall (17) side wall；Thick zinc-plated bracket (19) is equipped between the lateral wall and cornerite plate (10c) of the Kan Qiang (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086707.2A CN106894528B (en) | 2017-02-17 | 2017-02-17 | Waterproof node structure of steel structure factory building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086707.2A CN106894528B (en) | 2017-02-17 | 2017-02-17 | Waterproof node structure of steel structure factory building |
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| Publication Number | Publication Date |
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| CN106894528A CN106894528A (en) | 2017-06-27 |
| CN106894528B true CN106894528B (en) | 2019-10-25 |
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| CN110528744B (en) * | 2019-08-16 | 2020-10-02 | 陕西天浩实业集团有限公司 | Inclined plane curtain snow removing diversion system |
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| CN203834818U (en) * | 2014-04-30 | 2014-09-17 | 湖北福鑫重型钢结构工程股份有限公司 | Roof board and wallboard system |
| CN203834823U (en) * | 2014-04-30 | 2014-09-17 | 湖北福鑫重型钢结构工程股份有限公司 | Novel steel plate gutter |
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2017
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|---|---|---|---|---|
| JPS58156802U (en) * | 1982-04-12 | 1983-10-19 | 理研軽金属工業株式会社 | Kasagi locking device |
| CN203160564U (en) * | 2013-04-19 | 2013-08-28 | 河南亚鹰钢结构幕墙工程有限公司 | Steel-structure wall face flashing structure, and flashing assembly and flashing support plate thereof |
| CN103255881A (en) * | 2013-05-10 | 2013-08-21 | 上海宝冶集团有限公司 | Waterproof structure of special-shaped gable wall |
| CN203834818U (en) * | 2014-04-30 | 2014-09-17 | 湖北福鑫重型钢结构工程股份有限公司 | Roof board and wallboard system |
| CN203834823U (en) * | 2014-04-30 | 2014-09-17 | 湖北福鑫重型钢结构工程股份有限公司 | Novel steel plate gutter |
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| CN106894528A (en) | 2017-06-27 |
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Address after: 100000 No. 13088, Yongxin Road, Yongledian Town, Tongzhou District, Beijing Patentee after: Beijing Zhenxing Tongchuang Construction Development Co.,Ltd. Address before: 100000 No. 13088, Yongxin Road, Yongledian Town, Tongzhou District, Beijing Patentee before: BEIJING ZHENXING TONGCHUANG STEEL STRUCTURE ENGINEERING Co.,Ltd. |