CN106401186B - A kind of three color polyurethane plugging construction method of exterior wall split bolt hole - Google Patents
A kind of three color polyurethane plugging construction method of exterior wall split bolt hole Download PDFInfo
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- CN106401186B CN106401186B CN201610467629.6A CN201610467629A CN106401186B CN 106401186 B CN106401186 B CN 106401186B CN 201610467629 A CN201610467629 A CN 201610467629A CN 106401186 B CN106401186 B CN 106401186B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
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Abstract
The present invention provides a kind of exterior wall split bolt hole three color polyurethane plugging construction methods, belong to construction engineering technical field, the step of realizing the construction method is: exterior wall split bolt hole being extracted out, split bolt hole carries out showering curing after being blocked with waterproof expansive cement mortar；The painting brush ring concentric alignment split bolt hole for being 150mm by diameter, brushing first pass white polyurethane coating, brushing thickness 4mm；Second time red polyurethane coating, brushing thickness 4mm are brushed in the painting brush ring concentric alignment split bolt hole for being again 130mm by diameter；The painting brush ring concentric alignment split bolt hole for being finally 110mm by diameter, brushing third is all over black polyurethane coating, brushing thickness 4mm.Strong overcomes the unconspicuous disadvantage of exterior wall split bolt hole waterproof effect, it is ensured that and it is every all over brushing thickness and quality, to overcome the unconspicuous disadvantage of exterior wall split bolt hole waterproof effect；Make the simple and fast convenience of wiping operation, be conducive to improve working efficiency and operate quality.
Description
Technical field
The present invention relates to construction engineering technical field, a kind of specifically three color polyurethane of exterior wall split bolt hole is blocked
Construction method.
Background technique
In general, exterior wall split bolt hole mostly uses greatly cement mortar or foaming filling to block, first is that split bolt hole is sealed
Stifled poor quality's control, second is that exterior wall split bolt hole waterproof effect is unobvious.
It after exterior wall split bolt hole is blocked using cement mortar or foaming filling, is brushed with polyurethane, first is that brushing
Mass effect is unobvious, poor quality's control of brushing, second is that the thickness and obscure boundary brushed, are brushed unsightly.
Summary of the invention
Technical assignment of the invention is to solve the deficiencies in the prior art, provides a kind of exterior wall split bolt hole three color polyurethane
Plugging construction method.
The technical scheme is that realize in the following manner, which blocks
Construction method, the step of realizing the construction method, are:
A, after outer wall template is removed, exterior wall split bolt hole is extracted out, the pvc pipe for exposing metope is cut flat with, while by hole
Eye circumference side remnants mortar is cleaned out；
B, split bolt hole is expanded into toroidal, depth 40mm with electric drill, and the pvc pipe in hole is smashed, use steel wire
Hairbrush or pulsometer will be cleaned out in hole；
C, mention the previous day split bolt hole is rinsed with water it is wet；With plasterer's trowel by 1 part of waterproof expanding cement and 2.5
The waterproof expansive cement mortar that part sand is mixed into 1:2.5 proportion fills in bolt hole, during plug two sides simultaneously alternately,
And consolidated simultaneously with the round steel of leather plug from two sides with two both ends, it finally will be at bolt on the outside of wall and metope with plasterer's trowel
It smears to indent 5mm, inside smoothes out；
D, split bolt hole carries out showering curing after being blocked with waterproof expansive cement mortar, and curing time is 3 days；
E, the painting brush ring concentric alignment split bolt hole for being 150mm by diameter, brushing first pass white polyurethane coating apply
Brush thickness 4mm；
F, second time red polyurethane coating is brushed in the painting brush ring concentric alignment split bolt hole for being again 130mm by diameter,
Brushing thickness 4mm；
G, the painting brush ring concentric alignment split bolt hole for being finally 110mm by diameter, brushing third are applied all over black polyurethane
Material, brushing thickness 4mm.
Realize the three color polyurethane constructing device of exterior wall split bolt hole of the construction method, structure includes external wall,
It is provided with split bolt hole on external wall to block, external wall metope is provided with roller bearing on external wall,
The near wall end of roller bearing is provided with patch wall disk；The remote wall end of roller bearing is provided with pressing fixed disk；
Paste wall disk and external wall metope pressure contact or Nian Jie；
Patch wall disk and pressing fixed disk are all made of circular discs, and round dish external diameter is identical；
The axle body upper sleeve through of roller bearing has level-one lantern ring, second level lantern ring and three-level lantern ring；
The internal diameter of level-one lantern ring, second level lantern ring and three-level lantern ring is all larger than the outer diameter of roller bearing and is less than the outer diameter of patch wall disk；
Level-one lantern ring, second level lantern ring and three-level lantern ring are hinged with roller bearing rotation；
Level-one lantern ring is arranged between level-one lantern ring and three-level lantern ring close to patch wall disk, second level lantern ring, and three-level lantern ring is close
Press fixed disk；
The side of level-one lantern ring is fixedly connected with primary connecting rod；The outer station end of primary connecting rod is fixedly connected with level-one brushing
Ring；Level-one lantern ring, primary connecting rod, level-one apply brush ring and are arranged in same plane；And level-one lantern ring, primary connecting rod, level-one apply
The consistency of thickness of brush ring is identical；
The side of second level lantern ring is fixedly connected with second level even the rod；The outer station end of second level even the rod is fixedly connected with second level brushing
Ring；Second level lantern ring, second level even the rod, second level apply brush ring and are arranged in same plane；And second level lantern ring, second level even the rod, second level apply
The consistency of thickness of brush ring is identical；
The side of three-level lantern ring is fixedly connected with three-level connecting rod；The outer station end of three-level connecting rod is fixedly connected with three-level brushing
Ring；Three-level lantern ring, three-level connecting rod, three-level apply brush ring and are arranged in same plane；And three-level lantern ring, three-level connecting rod, three-level apply
The consistency of thickness of brush ring is identical；
Level-one lantern ring and primary connecting rod are installed with the wall to match with patch wall disc thickness close to the side of patch wall disk and look for
Flat grooves；The levelling groove thickness of wall is identical with patch wall disc thickness；
Level-one applies brush ring, second level applies brush ring, the ring heart of three-level painting brush ring is overlapped, and the ring heart of three is arranged in external wall
On the axis extended line that split bolt hole blocks.
Level-one applies brush ring, second level applies brush ring, the thickness of three-level painting brush ring is all the same.
Level-one applies brush ring, second level applies brush ring, the thickness of three-level painting brush ring is disposed as 4 millimeters.
Generated beneficial effect is the present invention compared with prior art:
The three color polyurethane plugging construction method of a kind of exterior wall split bolt hole it is strong overcome exterior wall split bolt hole
The unconspicuous disadvantage of waterproof effect, it is ensured that it is every all over brushing thickness (4mm) and quality, to overcome exterior wall split bolt hole waterproof
The unconspicuous disadvantage of effect；Make the simple and fast convenience of wiping operation, be conducive to improve working efficiency and operate quality.
Reasonable, safe and reliable, constructing operation that the three color polyurethane plugging construction method of a kind of exterior wall split bolt hole designs
Conveniently, it is easy to learn and grasp, has good value for applications.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of side view state one of the invention；
Attached drawing 2 is the structural schematic diagram of main view state two of the invention.
Marks in the drawings respectively indicate:
1, external wall, 2, the closure of split bolt hole,
3, roller bearing, 4, patch wall disk, 5, pressing fixed disk,
6, level-one lantern ring, 7, second level lantern ring, 8, three-level lantern ring,
9, primary connecting rod, 10, level-one painting brush ring,
11, second level even the rod, 12, second level painting brush ring,
13, three-level connecting rod, 14, three-level painting brush ring,
15, the levelling groove of wall.
Specific embodiment
Three color polyurethane plugging construction method of a kind of exterior wall split bolt hole of the invention is made with reference to the accompanying drawing following
It is described in detail.
Three color polyurethane plugging construction method of a kind of exterior wall split bolt hole of the invention, the step of realizing the construction method
It is:
A, after outer wall template is removed, exterior wall split bolt hole is extracted out, the pvc pipe for exposing metope is cut flat with, while by hole
Eye circumference side remnants mortar is cleaned out；
B, split bolt hole is expanded into toroidal, depth 40mm with electric drill, and the pvc pipe in hole is smashed, use steel wire
Hairbrush or pulsometer will be cleaned out in hole；
C, mention the previous day split bolt hole is rinsed with water it is wet；With plasterer's trowel by 1 part of waterproof expanding cement and 2.5
The waterproof expansive cement mortar that part sand is mixed into 1:2.5 proportion fills in bolt hole, during plug two sides simultaneously alternately,
And consolidated simultaneously with the round steel of leather plug from two sides with two both ends, it finally will be at bolt on the outside of wall and metope with plasterer's trowel
It smears to indent 5mm, inside smoothes out；
D, split bolt hole carries out showering curing after being blocked with waterproof expansive cement mortar, and curing time is 3 days；
E, the painting brush ring concentric alignment split bolt hole for being 150mm by diameter, brushing first pass white polyurethane coating apply
Brush thickness 4mm；
F, second time red polyurethane coating is brushed in the painting brush ring concentric alignment split bolt hole for being again 130mm by diameter,
Brushing thickness 4mm；
G, the painting brush ring concentric alignment split bolt hole for being finally 110mm by diameter, brushing third are applied all over black polyurethane
Material, brushing thickness 4mm.
Realize the three color polyurethane constructing device of exterior wall split bolt hole of the construction method, structure includes external wall 1,
It is provided with split bolt hole on external wall 1 and blocks 2, external wall metope is provided with roller bearing 3 on external wall,
The near wall end of roller bearing 3 is provided with patch wall disk 4；The remote wall end of roller bearing is provided with pressing fixed disk 5；
Paste wall disk 4 and external wall metope pressure contact or Nian Jie；
Patch wall disk 4 and pressing fixed disk 5 are all made of circular discs, and round dish external diameter is identical；
The axle body upper sleeve through of roller bearing 3 has level-one lantern ring 6, second level lantern ring 7 and three-level lantern ring 8；
The internal diameter of level-one lantern ring 6, second level lantern ring 7 and three-level lantern ring 8 is all larger than the outer diameter of roller bearing and is less than the outer of patch wall disk
Diameter；
Level-one lantern ring 6, second level lantern ring 7 and three-level lantern ring 8 are rotated with roller bearing 3 hingedly；
Level-one lantern ring 6 is arranged between level-one lantern ring and three-level lantern ring close to patch wall disk, second level lantern ring 7, and three-level lantern ring 8 leans on
Nearly pressing fixed disk；
The side of level-one lantern ring 6 is fixedly connected with primary connecting rod 9；The outer station end of primary connecting rod is fixedly connected with level-one brushing
Ring 10；Level-one lantern ring, primary connecting rod, level-one apply brush ring and are arranged in same plane；And level-one lantern ring, primary connecting rod, level-one
The consistency of thickness for applying brush ring is identical；
The side of second level lantern ring 7 is fixedly connected with second level even the rod 11；The outer station end of second level even the rod is fixedly connected with second level painting
Brush ring 12；Second level lantern ring, second level even the rod, second level apply brush ring and are arranged in same plane；And second level lantern ring, second level even the rod, two
The consistency of thickness that grade applies brush ring is identical；
The side of three-level lantern ring 8 is fixedly connected with three-level connecting rod 13；The outer station end of three-level connecting rod is fixedly connected with three-level painting
Brush ring 14；Three-level lantern ring, three-level connecting rod, three-level apply brush ring and are arranged in same plane；And three-level lantern ring, three-level connecting rod, three
The consistency of thickness that grade applies brush ring is identical；
Level-one lantern ring and primary connecting rod are installed with the wall to match with patch wall disc thickness close to the side of patch wall disk and look for
Flat grooves 15；The levelling groove thickness of wall is identical with patch wall disc thickness；
Level-one applies brush ring 10, second level applies brush ring 12, the ring heart of three-level painting brush ring 14 is overlapped, and the ring heart setting of three is being built
On the axis extended line for building the closure of exterior wall split bolt hole.
Level-one applies brush ring, second level applies brush ring, the thickness of three-level painting brush ring is all the same.
Level-one applies brush ring, second level applies brush ring, the thickness of three-level painting brush ring is disposed as 4 millimeters.
1, brush ring is applied
Three diameter 150mm, 130mm, 110mm concentric circles are made into using 4 hand-drawn wire, concentric circles divides the quartering and does
Indicate graduation mark well.
2, connecting rod
Connecting rod is made into using 4 hand-drawn wire, and connecting rod one end is connected with a certain graduation mark spot welding in the outer ring of three concentric circles,
The other end is connected with lantern ring spot welding on roller bearing.
3, roller bearing
Roller bearing is made into 24 roller bearings by the straight screw sleeve (16) of long 40mm, and roller bearing carries out mark scale according to the quartering.
3 three lantern rings are covered on roller bearing；Lantern ring is made into 30 closed circle by 4 hand-drawn wire, and lantern ring can be freely on roller bearing in plane
Rotation, spot welding point, lantern ring can not slide sleeve to cartridges sides up and down.
When use: three color polyurethane painting tools being placed at split bolt, concrete operations are to utilize tool graduation mark
Intersection point (i.e. the center of circle) is directed at split bolt hole site, wherein roller bearing and connecting rod are pinned on the other hand, by the big painting brush ring alignment pair of 150mm
Bolt hole brushing first pass white polyurethane coating is drawn, brushing thickness is the same as hand-drawn wire diameter 4mm, other 130mm, 110mm two
It applies brush ring and lower section is gone to by the lantern ring on connecting rod and roller bearing.
Then the big painting brush ring of 150mm is rotated down sagging along roller bearing by lantern ring clockwise, then brushes 130mm
Rotary alignment split bolt counterclockwise hole on circumferential direction is aligned to control with graduation mark, carries out brushing second time red polyurethane painting
Material, with hand-drawn wire diameter 4mm, other 150mm, 110mm two apply brush ring and pass through the lantern ring rotation on connecting rod and roller bearing brushing thickness
Branch to lower section.
Finally the big painting brush ring of 130mm is rotated down along roller bearing by lantern ring sagging clockwise, then 110mm is applied into brush ring
It is directed at split bolt hole, control is aligned to graduation mark, for brushing third all over black polyurethane coating, brushing thickness is straight with hand-drawn wire
Diameter 4mm, other 150mm, 130mm two apply brush ring and go to lower section by the lantern ring on connecting rod and roller bearing.
Claims (4)
1. a kind of three color polyurethane plugging construction method of exterior wall split bolt hole, it is characterised in that realize the device of the construction method
Including external wall, it is provided with the closure of split bolt hole on external wall, is set on external wall perpendicular to external wall metope
Roller bearing is equipped with,
The near wall end of roller bearing is provided with patch wall disk；The remote wall end of roller bearing is provided with pressing fixed disk；
Paste wall disk and external wall metope pressure contact or Nian Jie；
Patch wall disk and pressing fixed disk are all made of circular discs, and round dish external diameter is identical；
The axle body upper sleeve through of roller bearing has level-one lantern ring, second level lantern ring and three-level lantern ring；
The internal diameter of level-one lantern ring, second level lantern ring and three-level lantern ring is all larger than the outer diameter of roller bearing and is less than the outer diameter of patch wall disk；
Level-one lantern ring, second level lantern ring and three-level lantern ring are hinged with roller bearing rotation；
Level-one lantern ring is arranged between level-one lantern ring and three-level lantern ring close to patch wall disk, second level lantern ring, and three-level lantern ring is close to pressing
Fixed disk；
The side of level-one lantern ring is fixedly connected with primary connecting rod；The outer station end of primary connecting rod is fixedly connected with level-one and applies brush ring；One
Grade lantern ring, primary connecting rod, level-one apply brush ring and are arranged in same plane；And level-one lantern ring, primary connecting rod, level-one apply brush ring
Thickness is identical；
The side of second level lantern ring is fixedly connected with second level even the rod；The outer station end of second level even the rod is fixedly connected with second level and applies brush ring；Two
Grade lantern ring, second level even the rod, second level apply brush ring and are arranged in same plane；And second level lantern ring, second level even the rod, second level apply brush ring
Thickness is identical；
The side of three-level lantern ring is fixedly connected with three-level connecting rod；The outer station end of three-level connecting rod is fixedly connected with three-level and applies brush ring；Three
Grade lantern ring, three-level connecting rod, three-level apply brush ring and are arranged in same plane；And three-level lantern ring, three-level connecting rod, three-level apply brush ring
Thickness is identical；
It is levelling recessed that level-one lantern ring and primary connecting rod are installed with the wall to match with patch wall disc thickness close to the side of patch wall disk
Slot；The levelling groove thickness of wall is identical with patch wall disc thickness；
Level-one applies brush ring, second level applies brush ring, the ring heart of three-level painting brush ring is overlapped, and the ring heart of three is arranged in external wall to drawing
On the axis extended line that bolt hole blocks；
The step of realizing the construction method is:
A, after outer wall template is removed, exterior wall split bolt is extracted out, the pvc pipe for exposing metope is cut flat with, while by eyelet periphery
Remaining mortar is cleaned out；
B, split bolt hole is expanded into toroidal, depth 40mm with electric drill, and the pvc pipe in hole is smashed, with steel wire hairbrush
Or pulsometer will be cleaned out in hole；
C, mention the previous day split bolt hole is rinsed with water it is wet；With plasterer's trowel by 1 part of waterproof expanding cement and 2.5 parts of sand
Son be mixed into 1:2.5 proportion waterproof expansive cement mortar fill in bolt hole, during plug two sides simultaneously alternately, be used in combination
Two both ends are consolidated with the round steel of leather plug from two sides simultaneously, finally with plasterer's trowel will at bolt on the outside of wall and metope smear to
Indent 5mm, inside smooth out；
D, split bolt hole carries out showering curing after being blocked with waterproof expansive cement mortar, and curing time is 3 days；
E, the painting brush ring concentric alignment split bolt hole for being 150mm by diameter, brushing first pass white polyurethane coating are brushed thick
Spend 4mm；
F, the painting brush ring concentric alignment split bolt hole for being again 130mm by diameter is brushed second time red polyurethane coating, is brushed
Thickness 4mm；
G, the painting brush ring concentric alignment split bolt hole for being finally 110mm by diameter, brushing third are applied all over black polyurethane coating
Brush thickness 4mm.
2. a kind of three color polyurethane constructing device of exterior wall split bolt hole for cooperating construction method described in claim 1, special
Sign is: including external wall, split bolt hole is provided on external wall and is blocked, perpendicular to external wall on external wall
Metope is provided with roller bearing,
The near wall end of roller bearing is provided with patch wall disk；The remote wall end of roller bearing is provided with pressing fixed disk；
Paste wall disk and external wall metope pressure contact or Nian Jie；
Patch wall disk and pressing fixed disk are all made of circular discs, and round dish external diameter is identical；
The axle body upper sleeve through of roller bearing has level-one lantern ring, second level lantern ring and three-level lantern ring；
The internal diameter of level-one lantern ring, second level lantern ring and three-level lantern ring is all larger than the outer diameter of roller bearing and is less than the outer diameter of patch wall disk；
Level-one lantern ring, second level lantern ring and three-level lantern ring are hinged with roller bearing rotation；
Level-one lantern ring is arranged between level-one lantern ring and three-level lantern ring close to patch wall disk, second level lantern ring, and three-level lantern ring is close to pressing
Fixed disk；
The side of level-one lantern ring is fixedly connected with primary connecting rod；The outer station end of primary connecting rod is fixedly connected with level-one and applies brush ring；One
Grade lantern ring, primary connecting rod, level-one apply brush ring and are arranged in same plane；And level-one lantern ring, primary connecting rod, level-one apply brush ring
Thickness is identical；
The side of second level lantern ring is fixedly connected with second level even the rod；The outer station end of second level even the rod is fixedly connected with second level and applies brush ring；Two
Grade lantern ring, second level even the rod, second level apply brush ring and are arranged in same plane；And second level lantern ring, second level even the rod, second level apply brush ring
Thickness is identical；
The side of three-level lantern ring is fixedly connected with three-level connecting rod；The outer station end of three-level connecting rod is fixedly connected with three-level and applies brush ring；Three
Grade lantern ring, three-level connecting rod, three-level apply brush ring and are arranged in same plane；And three-level lantern ring, three-level connecting rod, three-level apply brush ring
Thickness is identical；
It is levelling recessed that level-one lantern ring and primary connecting rod are installed with the wall to match with patch wall disc thickness close to the side of patch wall disk
Slot；The levelling groove thickness of wall is identical with patch wall disc thickness；
Level-one applies brush ring, second level applies brush ring, the ring heart of three-level painting brush ring is overlapped, and the ring heart of three is arranged in external wall to drawing
On the axis extended line that bolt hole blocks.
3. three color polyurethane constructing device of exterior wall split bolt according to claim 2 hole, it is characterised in that: level-one applies
It is all the same that brush ring, second level apply brush ring, the thickness of three-level painting brush ring.
4. three color polyurethane constructing device of exterior wall split bolt according to claim 2 hole, it is characterised in that: level-one brushing
Ring, second level apply brush ring, the thickness of three-level painting brush ring is disposed as 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467629.6A CN106401186B (en) | 2016-06-24 | 2016-06-24 | A kind of three color polyurethane plugging construction method of exterior wall split bolt hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467629.6A CN106401186B (en) | 2016-06-24 | 2016-06-24 | A kind of three color polyurethane plugging construction method of exterior wall split bolt hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106401186A CN106401186A (en) | 2017-02-15 |
| CN106401186B true CN106401186B (en) | 2019-02-15 |
Family
ID=58005950
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467629.6A Active CN106401186B (en) | 2016-06-24 | 2016-06-24 | A kind of three color polyurethane plugging construction method of exterior wall split bolt hole |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025298A (en) * | 2018-09-07 | 2018-12-18 | 科顺防水科技股份有限公司 | A kind of node waterproof sealing compound brushing method and detection method |
| CN110344506B (en) * | 2019-07-12 | 2020-11-06 | 无锡市亨利富建设发展有限公司 | Anti-leakage plugging treatment process for split bolt holes of outer wall |
| CN112502299A (en) * | 2020-12-07 | 2021-03-16 | 中建八局第四建设有限公司 | Novel three-color polyurethane plugging process for split bolt holes of outer wall |
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|---|---|---|---|---|
| US3562054A (en) * | 1966-09-07 | 1971-02-09 | Ironflex Ag | Method of bonding a thermoplastic material to another thermoplastic material,bonded to a metallic part |
| CN204703312U (en) * | 2015-05-08 | 2015-10-14 | 青岛一建集团有限公司 | A kind of outer shear wall bolt hole plugging structure |
| CN204898903U (en) * | 2015-08-19 | 2015-12-23 | 苏州工业园区建设监理有限责任公司 | Waterproof structure sealing layer in outer wall split bolt hole |
| CN204983179U (en) * | 2015-09-25 | 2016-01-20 | 江苏弘盛建设工程集团有限公司 | Shear force wall split bolt hole prevention of seepage anti penetration structure of trembling with fear |
| CN205153571U (en) * | 2015-11-13 | 2016-04-13 | 文登蓝岛建筑工程有限公司 | Outer wall bolt hole novel to drawing block structure |
-
2016
- 2016-06-24 CN CN201610467629.6A patent/CN106401186B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3562054A (en) * | 1966-09-07 | 1971-02-09 | Ironflex Ag | Method of bonding a thermoplastic material to another thermoplastic material,bonded to a metallic part |
| CN204703312U (en) * | 2015-05-08 | 2015-10-14 | 青岛一建集团有限公司 | A kind of outer shear wall bolt hole plugging structure |
| CN204898903U (en) * | 2015-08-19 | 2015-12-23 | 苏州工业园区建设监理有限责任公司 | Waterproof structure sealing layer in outer wall split bolt hole |
| CN204983179U (en) * | 2015-09-25 | 2016-01-20 | 江苏弘盛建设工程集团有限公司 | Shear force wall split bolt hole prevention of seepage anti penetration structure of trembling with fear |
| CN205153571U (en) * | 2015-11-13 | 2016-04-13 | 文登蓝岛建筑工程有限公司 | Outer wall bolt hole novel to drawing block structure |
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| Publication number | Publication date |
|---|---|
| CN106401186A (en) | 2017-02-15 |
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