CN109098397A - A kind of fitting-out work cover-strip - Google Patents
A kind of fitting-out work cover-strip Download PDFInfo
- Publication number
- CN109098397A CN109098397A CN201811160397.5A CN201811160397A CN109098397A CN 109098397 A CN109098397 A CN 109098397A CN 201811160397 A CN201811160397 A CN 201811160397A CN 109098397 A CN109098397 A CN 109098397A
- Authority
- CN
- China
- Prior art keywords
- cover
- strip
- fixing piece
- waterproof case
- fitting
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of fitting-out work cover-strips, belong to cover-strip field, its key points of the technical solution are that, including concrete slab, cover-strip, fixing piece waterproof case, tooled joint board-mounted type plate and special-shaped tie rod, fixing piece there are four being fixedly mounted on the inner sidewall of two concrete slabs, the junction of fixing piece and concrete board is closely fitted with tensioning rubber sheet gasket, and superposed two fixing piece upper surfaces are welded with tooled joint board-mounted type plate.This kind of fitting-out work cover-strip, special-shaped tie rod is welded in the left and right sides of tooled joint board-mounted type plate, pass through special-shaped tie rod, it expands and shrinks because concrete slab can be influenced by temperature, when concrete slab expansion or the when of contraction, special-shaped tie rod are mobile with two concrete slabs, absorb the power of the compression and expansion between concrete slab, cover-strip stress deformation is avoided, gap directly exposure is influenced to the aesthetics of finishing, so special-shaped tie rod plays the effect for absorbing active force between concrete.
Description
Technical field
The present invention relates to cover-strip field, in particular to a kind of fitting-out work cover-strip.
Background technique
Cover-strip be it is a kind of applied to fitting-out work in terms of structure, usually have building expansion joint, expansion joint under construction
It is because concrete has the property expanded with heat and contract with cold, craze and transfiguration after concrete structure expands with heat and contract with cold in order to prevent, so setting
Expansion joint gives concrete one flexible space, but expansion joint is not subject to the aesthetics that moditied processing will affect building, and
And because having the gap the case where there is also infiltration, the effect of cover-strip is and to prevent its infiltration for covering expansion joint
The effect of water.
But existing cover-strip, cover-strip can not be solved and be easy stress change when covering the expansion joint between concrete slab
The problem of shape, can not solve the case where cover-strip is easy to appear infiltration after pressing on expansion joint, influence indoor roofing finishing
The problem of aesthetics, can not solve the short easy cracking aging of the sealing rod service life inside cover-strip and interior of building is caused to seep
The problem of water.
Summary of the invention
In view of the deficienciess of the prior art, the object of the present invention is to provide a kind of fitting-out work cover-strip, solve with
Toward cover-strip when covering the expansion joint between concrete slab be easy stress deformation the problem of, solve previous cover-strip and exist
The case where being easy to appear infiltration after pressing on expansion joint influences the problem of indoor roofing fits up aesthetics, solves previous pressure
The problem of short easy cracking aging of sealing rod service life of seam intralamellar part causes interior of building to seep water.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of fitting-out work cover-strip,
Including concrete slab, cover-strip, fixing piece waterproof case, tooled joint board-mounted type plate and special-shaped tie rod, two concrete slab
The junction of fixing piece there are four being fixedly mounted on inner sidewall, the fixing piece and concrete board is closely fitted with tensioning rubber pad
Piece, superposed two fixing piece upper surfaces are welded with tooled joint board-mounted type plate, a left side for the tooled joint board-mounted type plate
Right two sides are welded with special-shaped tie rod, and the upper surface of the tooled joint board-mounted type plate is fixedly installed with cover-strip, and four described solid
Determine to be fixedly installed with waterproof case between part, is fixedly connected with sealing rod in the middle part of the waterproof case.
Further, the upper surface and lower end surface of the waterproof case are fixedly connected with flexible filter pulp, the sealing rod position
Between two flexible filter pulps, and two flexible filter pulps are symmetrical arranged about waterproof case.
Further, cover-strip Water-proof screw, the cover-strip Water-proof screw are fixedly installed in the middle part of the cover-strip
Middle part be socketed with washer, and washer is located at the inside of cover-strip.
Further, through swell fixture is connected with, the inner sidewall of the fixing piece is fixed to be connected at the middle part of the fixing piece
It is connected to extension block, and tooled joint board-mounted type plate is located on extension block.
Further, the lower end surface of the solid head part is fixedly installed with waterproof case fixed card slot, the waterproof case fixing card
The inside of slot is fixedly installed with waterproof case mounting terminal, and waterproof case fixing terminal is in " T-shaped ".
Further, the upper surface and lower end surface of the waterproof case are fixedly installed with filter pulp mounting groove, the filter pulp peace
The inside of tankage is engaged with filter pulp mounting rod, and connects flexible filter pulp between two filter pulp mounting rods.
Further, the top of the tooled joint board-mounted type plate is fixedly installed with cover-strip fitting block, the cover-strip patch
The lower end surface for closing block is welded with bolt, and the inside of bolt is fixedly connected with cover-strip Water-proof screw.
In conclusion the invention has the following advantages:
1, this kind of fitting-out work cover-strip is welded with special-shaped tie rod in the left and right sides of tooled joint board-mounted type plate, passes through abnormal shape
Tie rod is expanded and is shunk because concrete slab can be influenced by temperature, when concrete slab expansion, between two concrete slabs
Gap become smaller, when concrete slab is shunk, the spacing between two concrete slabs increases, and at this moment, special-shaped tie rod is with two pieces
Concrete slab is mobile, absorbs the power of the compression and expansion between concrete slab, the two power is prevented to be applied directly on cover-strip
It causes cover-strip to deform, the directly exposure of the gap between two concrete slabs is influenced to the aesthetics of finishing, influences concrete
Service life solves the problems, such as that previous cover-strip is easy stress deformation, institute when covering the expansion joint between concrete slab
The effect for absorbing active force between concrete is played with special-shaped tie rod.
2, this kind of fitting-out work cover-strip is closely fitted with tensioning rubber pad in the junction of fixing piece and concrete board
Piece, when the swell fixture of fixing piece, which passes through fixing piece, to be squeezed into concrete slab, is tensioned sheet rubber pad by being tensioned rubber sheet gasket
The compression of piece fixture, meanwhile, tensioning rubber sheet gasket generates in the thrust to fixing piece of an acting in opposition, and will fix
The compacted reality in gap between part and concrete board because the section of concrete slab is more coarse, if fixing piece directly press to it is mixed
It is easy to produce more gap on concrete board, causes the expansion joint leak of concrete slab, roof top occurs and the feelings to seep water occurs
Condition influences the overall aesthetics of construction and decoration, meanwhile, it is also be easy to cause the reduced service life of concrete, is solved previous
The case where cover-strip is easy to appear infiltration after pressing on expansion joint influences the problem of indoor roofing fits up aesthetics, so
Tensioning rubber sheet gasket plays the effect for promoting fixing piece and concrete junction waterproofness.
3, this kind of fitting-out work cover-strip is fixedly connected with flexible filter pulp in the upper surface of waterproof case and lower end surface, leads to
Flexible filter pulp is crossed, in entire cover-strip structure, the sealing rod on waterproof case plays the role of main water proof anti-seepage, when there is water infiltration
Fashionable, sealing rod can accept water, and the aesthetics for preventing water from flowing influence inner wall of building finishing downwards still passes through on sealing rod
It often has the fouling product that water is brought into and is attached to and accumulate the ageing of rubber of sealing rod is be easy to cause to crack for a long time above, and it is soft
The water for flowing into sealing rod can be filtered by property filter pulp, fouling product be removed, solving the sealing rod inside previous cover-strip makes
The problem of causing interior of building to seep water with service life short easy cracking aging, so flexible filter pulp is played and improved inside cover-strip
Ageing resistance, the effect prolonged its service life.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is fixing piece of the invention and the hardened composition of tooled joint board-mounted type；
Fig. 4 is waterproof case structure chart of the invention.
In figure, 1, concrete slab；2, cover-strip；201, cover-strip Water-proof screw；2011, washer；3, fixing piece；301, swollen
Swollen screw；302, it is tensioned rubber sheet gasket；303, waterproof case fixed card slot；304, extension block；4, waterproof case；401, waterproof case is installed
Terminal；402, filter pulp mounting groove；403, flexible filter pulp；4031, filter pulp mounting rod；404, sealing rod；5, tooled joint board-mounted type plate；
501, cover-strip is bonded block；502, bolt；503, special-shaped tie rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of fitting-out work cover-strip, including concrete slab 1,
Cover-strip 2,3 waterproof case 4 of fixing piece, tooled joint board-mounted type plate 5 and special-shaped tie rod 503, it is solid on the inner sidewall of two concrete slabs 1
For Dingan County's dress there are four fixing piece 3, the junction of fixing piece 3 and concrete board 1 is closely fitted with tensioning rubber sheet gasket 302, passes through
It is tensioned rubber sheet gasket 302, when the swell fixture 301 of fixing piece, which passes through fixing piece 3, to be squeezed into concrete slab 1, is tensioned sheet rubber
The compression of 302 fixture 3 of gasket, meanwhile, tensioning rubber sheet gasket 302 generates the thrust of an acting in opposition to fixing piece 3
On, and by the compacted reality in gap between fixing piece 3 and concrete board 1, because the section of concrete slab 1 is more coarse, if fixed
Part 3, which directly presses to, is easy to produce more gap on concrete slab 1, cause the expansion joint leak of concrete slab 1, roof occur
The case where top surface is seeped water influences the overall aesthetics of construction and decoration, fixes so tensioning rubber sheet gasket 302 plays promotion
The effect of part and concrete junction waterproofness, 3 upper surface of superposed two fixing pieces are welded with tooled joint board-mounted type plate
5, the left and right sides of tooled joint board-mounted type plate 5 is welded with special-shaped tie rod 503, by special-shaped tie rod 503, because of concrete slab 1
It can be influenced by temperature and expand and shrink, at this moment, special-shaped tie rod 503 is mobile with two concrete slabs 1, absorbs concrete slab
The power of compression and expansion between 1 prevents the two power to be applied directly on cover-strip 2 and cover-strip 2 is caused to deform, mixed by two pieces
Gap directly exposure between concrete board 1 influences the aesthetics of finishing, influences the service life of concrete, so special-shaped tie rod
503 play the effect for absorbing active force between concrete, and the upper surface of tooled joint board-mounted type plate 5 is fixedly installed with cover-strip 2,
Waterproof case 4 is fixedly installed between four fixing pieces 3, the middle part of waterproof case 4 is fixedly connected with sealing rod 404.
Further, the upper surface and lower end surface of waterproof case 4 are fixedly connected with flexible filter pulp 403, and sealing rod 404 is located at
Between two flexible filter pulps 403, and two flexible filter pulps 403 are symmetrical arranged about waterproof case 4, by flexible filter pulp 403, whole
In a 2 structure of cover-strip, the sealing rod 404 on waterproof case 4 plays the role of main water proof anti-seepage, when there is water infiltration, sealing
Item 404 can accept water, prevent water from flowing the aesthetics for influencing inner wall of building finishing downwards, still, on sealing rod 404 often
The fouling product for having water to bring into, which is attached to accumulate for a long time above, be easy to cause sealing 404 ageing of rubber to crack, and soft
Property filter pulp 403 can by flow into sealing rod 404 water be filtered, fouling product is removed, solve inside previous cover-strip only
The problem of short easy cracking aging of 404 service life of water bar causes interior of building to seep water, so flexible filter pulp 403 is played and mentioned
The ageing resistance of high tooled joint intralamellar part, the effect prolonged its service life.
Further, the middle part of cover-strip 2 is fixedly installed with cover-strip Water-proof screw 201, cover-strip Water-proof screw 201
Middle part is socketed with washer 2011, and washer 2011 is located at the inside of cover-strip 2, by washer 2011, because of cover-strip waterproof spiral shell
Nail 201 is directly to squeeze into cover-strip fitting block 501 from the upper surface of cover-strip 2, and when having water on cover-strip 2, water is easy
Enter the inside of cover-strip 2 from the screw bearing of cover-strip 2, and the washer 2011 of 201 bottom of cover-strip Water-proof screw can incite somebody to action
The compacted reality in gap between screw and cover-strip 2, by water segregation, so washer 2011 plays the effect for promoting cover-strip waterproofness
Fruit.
Further, through swell fixture 301 is connected with, the inner sidewall of fixing piece 3 is fixedly connected at the middle part of fixing piece 301
There is extension block 304, and tooled joint board-mounted type plate 5 is located on extension block 304, by swell fixture 301, because of swell fixture 301
The when wedge shape gradient of use promotes the external expansion of swell fixture 301 to generate frictional force and package power, is squeezing into inside concrete
With good stability afterwards and fastness, it is not easy to fall off, when 3 stress of fixing piece, swell fixture 301 can be by fixing piece 3
It is locked, to achieve the effect that firm fixing piece 3.
Further, Gu the lower end surface of head part 3 is fixedly installed with waterproof case fixed card slot 303, waterproof case fixed card slot 303
Inside be fixedly installed with waterproof case mounting terminal 401, and waterproof case fixing terminal 401 is in " T-shaped ", is fixed by waterproof case
Card slot 303 and waterproof case mounting terminal 401, the interior shape of waterproof case fixed card slot 303 and the shape of waterproof case fixing terminal 401
Shape is in " T-shaped ", can be by two " T-shaped " waterproof case fixing terminals up and down of waterproof case one end when waterproof case 4 is installed
It in the waterproof case fixed card slot 303 of 401 insertions " T-shaped ", allows between waterproof case 4 and fixing piece 3 and is intermeshed, to reach solid
Determine the effect of waterproof case 4.
Further, the upper surface and lower end surface of waterproof case 4 are fixedly installed with filter pulp mounting groove 402, filter pulp mounting groove
402 inside is engaged with filter pulp mounting rod 4031, and flexible filter pulp 403 is connected between two filter pulp mounting rods 4031, passes through
Filtering surface mounting groove 402 and filtering surface mounting rod 4031 are replaced after long-term use because of flexible filtering surface 403, are being replaced
When, the filter pulp mounting rod 4031 at flexible 403 both ends of filter pulp can be pulled up, then, new 403 both ends filter pulp of flexible filter pulp is installed
Bar 4031 is inserted into filter pulp mounting groove 402, to achieve the effect that be convenient for changing flexible filter pulp 403.
Further, the top of tooled joint board-mounted type plate 5 is fixedly installed with cover-strip fitting block 501, and cover-strip is bonded block
501 lower end surface is welded with bolt 502, and the inside of bolt 502 is fixedly connected with cover-strip Water-proof screw 201, passes through tooled joint
Plate fitting block 501 and bolt 502 can accept cover-strip 2 when cover-strip 2 is installed on tooled joint board-mounted type plate 5, at this moment,
Cover-strip Water-proof screw 201 is squeezed into the bolt 502 of cover-strip fitting block 501, so cover-strip fitting block 501 and bolt
502 play the effect of fixed cover-strip 2.
Working principle: firstly, the mounting rod of filter pulp downstairs 4031 at wherein one 403 both ends of flexible filter pulp is plugged into waterproof
In the flexible filter pulp mounting groove 402 of 4 two sides of part, same method is reused by other one flexible filter pulp 403 and is installed to waterproof
Then waterproof case 4 one waterproof case mounting terminals 401 are engaged to the waterproof case fixing card of fixing piece 3 by the another side of part 4
In slot 303, then accurately, fixing piece 3 is found to the position of installation on concrete slab 1, then, a swell fixture 301 is squeezed into
On concrete slab 1, at this moment, tensioning 302 fixture 3 of sheet rubber gasket compression, meanwhile, tensioning rubber sheet gasket 302 generates one
In the thrust of acting in opposition to fixing piece 3, by the compacted reality in gap between fixing piece 3 and concrete board 1, then, mixed
Another fixing piece 3 is engaged in the other one side of waterproof case 4 by the other side of concrete board 1, and is fixed using same method
To the underface of first fixing piece 3, likewise, other two fixing piece 3 is engaged with waterproof case 4, then, using same
The step of sample, squeezes on the concrete slab 1 of another side, at this moment, one piece of cover-strip 2 is put into the cover-strip of tooled joint board-mounted type plate 5
It is bonded on block 501,2011 sets of washer is connected on cover-strip Water-proof screw 201, then, cover-strip Water-proof screw is squeezed into tooled joint
Plate 2 simultaneously screws in bolt 502, and another piece of cover-strip 2 is also identical step.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (7)
1. a kind of fitting-out work cover-strip, including concrete slab (1), cover-strip (2), fixing piece (3) waterproof case (4), cover-strip
Template (5) and special-shaped tie rod (503) are installed, it is characterised in that: the inner sidewall of two concrete slab (1) is fixedly installed with four
A fixing piece (3), the junction of the fixing piece (3) and concrete board (1) are closely fitted with tensioning rubber sheet gasket (302), institute
The upper surface for stating fixing piece (3) is welded with tooled joint board-mounted type plate (5), and the left and right sides of the tooled joint board-mounted type plate (5) is equal
It is welded with special-shaped tie rod (503), the upper surface of the tooled joint board-mounted type plate (5) is fixedly installed with cover-strip (2), described in four
It is fixedly installed between fixing piece (3) waterproof case (4), is fixedly connected with sealing rod (404) in the middle part of the waterproof case (4).
2. a kind of fitting-out work cover-strip according to claim 1, it is characterised in that: the upper surface of the waterproof case (4)
It being fixedly connected with flexible filter pulp (403) with lower end surface, the sealing rod (404) is located between two flexible filter pulps (403), and
Two flexible filter pulps (403) are symmetrical arranged about waterproof case (4).
3. a kind of fitting-out work cover-strip according to claim 1, it is characterised in that: the middle part of the cover-strip (2) is solid
Dingan County is equipped with cover-strip Water-proof screw (201), is socketed with washer (2011) in the middle part of the cover-strip Water-proof screw (201), and
Washer (2011) is located at the inside of cover-strip (2).
4. a kind of fitting-out work cover-strip according to claim 1, it is characterised in that: the middle part of the fixing piece (301)
Through being connected with swell fixture (301), the inner sidewall of the fixing piece (3) is fixedly connected with extension block (304), and cover-strip is pacified
Dress template (5) is located on extension block (304).
5. a kind of fitting-out work cover-strip according to claim 1, it is characterised in that: the lower end surface of solid head part (3)
It is fixedly installed with waterproof case fixed card slot (303), the inside of the waterproof case fixed card slot (303) is fixedly installed with waterproof case peace
It fills terminal (401), and waterproof case fixing terminal (401) is in " T-shaped ".
6. a kind of fitting-out work cover-strip according to claim 1, it is characterised in that: the upper surface of the waterproof case (4)
It is fixedly installed with lower end surface filter pulp mounting groove (402), the inside of the filter pulp mounting groove (402) is engaged with filter pulp mounting rod
(4031), flexible filter pulp (403) and between two filter pulp mounting rods (4031) are connected.
7. a kind of fitting-out work cover-strip according to claim 3, it is characterised in that: the tooled joint board-mounted type plate (5)
Top be fixedly installed with cover-strip fitting block (501), the lower end surface of cover-strip fitting block (501) is welded with bolt
(502), and the inside of bolt (502) is fixedly connected with cover-strip Water-proof screw (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160397.5A CN109098397A (en) | 2018-09-30 | 2018-09-30 | A kind of fitting-out work cover-strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160397.5A CN109098397A (en) | 2018-09-30 | 2018-09-30 | A kind of fitting-out work cover-strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109098397A true CN109098397A (en) | 2018-12-28 |
Family
ID=64868067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811160397.5A Pending CN109098397A (en) | 2018-09-30 | 2018-09-30 | A kind of fitting-out work cover-strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109098397A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2565882Y (en) * | 2002-05-11 | 2003-08-13 | 金福生 | Structure-improved ground floor expansion joint device |
| KR20050008458A (en) * | 2004-03-03 | 2005-01-21 | 윤종화 | Expantion joint filler device |
| CN205171702U (en) * | 2015-12-14 | 2016-04-20 | 江苏鸿升装饰工程有限公司 | Latent frame glass curtain wall seismic joint structure of building |
| CN207109576U (en) * | 2017-07-17 | 2018-03-16 | 高军 | A kind of bridge expanssion joint dredges water installations |
| CN207392469U (en) * | 2017-11-02 | 2018-05-22 | 山东科技大学 | A kind of water proof structure in deformation joint differential settlement |
-
2018
- 2018-09-30 CN CN201811160397.5A patent/CN109098397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2565882Y (en) * | 2002-05-11 | 2003-08-13 | 金福生 | Structure-improved ground floor expansion joint device |
| KR20050008458A (en) * | 2004-03-03 | 2005-01-21 | 윤종화 | Expantion joint filler device |
| CN205171702U (en) * | 2015-12-14 | 2016-04-20 | 江苏鸿升装饰工程有限公司 | Latent frame glass curtain wall seismic joint structure of building |
| CN207109576U (en) * | 2017-07-17 | 2018-03-16 | 高军 | A kind of bridge expanssion joint dredges water installations |
| CN207392469U (en) * | 2017-11-02 | 2018-05-22 | 山东科技大学 | A kind of water proof structure in deformation joint differential settlement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106223498B (en) | Integrated prefabricated heat-insulation wall plate manufacturing method and its construction, wallboard connecting component | |
| CN211472893U (en) | Parapet department movement joint structure | |
| CN106801489A (en) | Aluminum alloy roof board combining structure | |
| AU2009344735B2 (en) | Pressure injecting caulking construction technique for gaps between building door /window hole and common additional frame or side frame | |
| CN111371385B (en) | Building integrated photovoltaic support system | |
| CN109098397A (en) | A kind of fitting-out work cover-strip | |
| CN202783456U (en) | Shelter capable of preventing water from ponding | |
| CN207484711U (en) | A kind of antiseep construction of horizontal structure deformation joint | |
| CN109403518A (en) | A kind of Double-side laminated co-clip heart heat-insulation wall plate waterproofing node construction and its installation method | |
| CN209308405U (en) | The flexible steel form of building concrete template construction suitable for round variable cross-section | |
| CN210288723U (en) | Expansion joint waterproof construction | |
| CN212295111U (en) | Seamless connection interface for building wall boards | |
| CN208618673U (en) | A kind of waterproof roll metal bead closing device | |
| CN207332005U (en) | A kind of heat preservation plate material splicing construction | |
| CN108952054A (en) | A kind of high-intensitive skirting of quick-splicing type | |
| CN213390891U (en) | Flashing structure for parapet wall of building roof | |
| CN213837083U (en) | Concrete crack prevention device | |
| KR102290110B1 (en) | Bolt cap that increases the sealing space between the overlapping panel sheets | |
| CN217500660U (en) | Building heat preservation and structure integration wall body | |
| CN214117036U (en) | Civil engineering expansion joint waterproof construction | |
| CN213353771U (en) | Composite light marble slab | |
| CN209975901U (en) | Open type wedge-shaped cushion block | |
| CN215330743U (en) | FS protects mould integration board outer wall watertight fittings | |
| KR102190317B1 (en) | The bolt cap which increased the sealing force of the overlapping panel sheet in the crevice space | |
| CN111364702B (en) | Combined spliced roof rainwater ditch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181228 |
|
| WD01 | Invention patent application deemed withdrawn after publication |