CN109881847A - Deformation joint drain structure equipped with basement roof outdoor ground or roofing - Google Patents
Deformation joint drain structure equipped with basement roof outdoor ground or roofing Download PDFInfo
- Publication number
- CN109881847A CN109881847A CN201910128182.3A CN201910128182A CN109881847A CN 109881847 A CN109881847 A CN 109881847A CN 201910128182 A CN201910128182 A CN 201910128182A CN 109881847 A CN109881847 A CN 109881847A
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- Prior art keywords
- deformation joint
- steel plate
- drainpipe
- drain structure
- drainage groove
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Abstract
The present invention provides a kind of deformation joint drain structure equipped with basement roof outdoor ground or roofing, the drainage groove including deformation joint, above deformation joint are equipped with drainpipe in the deformation joint, and the water of the drainage groove passes through drainpipe outflow.Drainage groove is arranged in the top of deformation joint in the present invention, and drainpipe is arranged in deformation joint, and the water in drainage groove is expelled directly out by drainpipe, and good drain function keeps the waterproof effect of basement roof outdoor ground or roofing more preferable.
Description
Technical field
The present invention relates to deformation joint structure fields, more particularly to the deformation equipped with basement roof outdoor ground or roofing
Stitch drain structure.
Background technique
It will be generated due to being influenced by factors such as temperature change, differential settlement and earthquakes, inside building structure additional
Stress, this stress usually make building generate crack or even be destroyed.To reduce influence of the stress to building, in design
Structure is disconnected at the position of deformation sensitive in advance, reserving gaps, i.e. deformation joint, is had with each section for guaranteeing that building is disconnected
Enough deformation spaces are without keeping building damaged or generating crack.
Traditional basement roof outdoor ground, roofing anti-seep measure are to carry out structure to the deformation joint of outdoor ground or roofing
Processing is made, to reduce leakage probability.Such as the patent of invention of Patent No. 201520317756.9, it is outdoor to disclose a kind of building
Flooring deformation joint water leak-proof structure including deformation joint and is opened in the gutters of deformation joint two sides, is provided in deformation joint
The rubber strip of water-swellable, and it is covered with waterproof roll above deformation joint, gutter sidewall surfaces are disposed with from inside to outside
First layer cement mortar, water-repellent paint and second layer cement mortar, mat formation above the gutter cover board, the cover board and draining
It is connected between ditch by fixing piece.Rubber strip waterproof is arranged in deformation joint, covers waterproof roll above deformation joint for this patent,
By draining ditch water discharge, it is barely satisfactory to be used for a long time rear antiseep effect.
Based on above scheme, insider proposes that drainage system is arranged in gutter bottom, deformation joint bottom, becomes to improve
The reliability of waterproof at shape seam.Such as the open source literature of 109113280 A of Publication No. CN, it discloses a kind of flat for mating formation
The construction of deformation joint of roof, including being covered with the roof structure of water proof roofing sheet, removable cover plane materiel, waterproof roll and additional anti-
Water coiled material is provided with deformation joint on roof structure, laying water-proof coiled material and additional waterproof coiled material, waterproof at deformation joint upper opening
Coiled material and additional waterproof coiled material and water proof roofing sheet overlap to form continuous watertight interface, and removable cover plane materiel is layed in deformation
The top of opening waterproof roll is stitched, aerial area is arranged in deformation joint two sides, makes somebody a mere figurehead area bottom and deformation joint bottom setting draining system
System.
Although document disclosed above is the reliability that deformation joint waterproof is improved using drainage pattern, but in deformation joint
It is still based on waterproof, there is also structure is complicated, the defect of inconvenient construction.
In view of this, it is necessary to deformation joint structure in the prior art be improved, to solve the above problems.
Summary of the invention
The present invention provides a kind of basement roof outdoor ground or the deformation joint drain structures of roofing, in deformation joint
Drainage groove is arranged in top, and drainpipe is arranged in deformation joint, and the water in drainage groove is expelled directly out by drainpipe, good row
Water function keeps the waterproof effect of basement roof outdoor ground or roofing more preferable.
Realize that the technical solution of the object of the invention is as follows:
A kind of deformation joint drain structure of basement roof outdoor ground or roofing, including deformation joint, be located above deformation joint
Drainage groove, be equipped with drainpipe in the deformation joint, the water of the drainage groove by drainpipe outflow, the drainpipe
The slit width of outer diameter x2 > deformation joint.Drainage groove is arranged in the top of deformation joint in the present invention, and drainpipe, draining are arranged in deformation joint
Water in groove is expelled directly out by drainpipe, and good drain function makes the waterproof of basement roof outdoor ground (or roofing)
Effect is more preferable.
As a further improvement of the present invention, drainage groove is protruded into the upper end of the drainpipe, under the drainpipe
Deformation joint is stretched out in end.Drainpipe of the invention protrudes into drainage groove, and filtration members are arranged in the upper end of drainpipe, prevents
Impurity in drainage groove causes the blocking of drainpipe with drainpipe is drained into.
As a further improvement of the present invention, the drainpipe is made of upper pipeline section, hose, lower tube section, the upper pipeline section,
Hose, lower tube section are sequentially connected, and drainage groove is protruded into the upper end of the upper pipeline section, and deformation is stretched out in the lower end of the lower tube section
Seam.Hose length of the invention is greater than the 2/3 of deformation joint length, and while being squeezed and deformed seam, hose also occurs for building structure
Deformation neither influences the proper drainage of hose, nor affects on deformation joint itself work.
As a further improvement of the present invention, rock wool is packed in the cavity between the deformation joint and drainpipe.Rock wool
It is the artificial inorfil being processed by high temperature melting, has the characteristics that incombustible, the present invention clogs rock wool in deformation joint,
Make basement roof face, roofing that there is fire-proof function in deformation joint.
As a further improvement of the present invention, the top of the deformation joint is equipped with upper supporting piece, the bottom of the deformation joint
Equipped with lower supporting piece, rock wool is clamped in centre by the upper supporting piece and lower supporting piece.Since the rock wool in deformation joint needs admittedly
Fixed, the present invention is equipped with supporting piece at the top and bottom of deformation joint, and the supporting piece at top and the supporting piece of bottom press from both sides rock wool
It holds and prevents the movement of rock wool in centre.
As a further improvement of the present invention, be respectively provided with steel plate in the cell wall of drainage groove and slot bottom, the rock wool it is upper
End supports on the steel plate of slot bottom, and the drainpipe runs through the steel plate of slot bottom and protrudes into the steel plate of cell wall and the steel plate institute shape of slot bottom
At rhone.Slot bottom steel plate as upper supporting piece limits rock wool and moves up, and the present invention is in the slot of drainage groove
Wall and slot bottom are respectively provided with steel plate, and brushing waterproof material inside and outside steel plate, moreover it is possible to improve the waterproof performance of drainage groove.
As a further improvement of the present invention, the steel plate integrated molding of the steel plate of the cell wall, slot bottom.The present invention uses one
Body formed technique not only convenient for the installation of steel plate in drainage groove, but also can be further improved the waterproof performance of drainage groove.It is preferred that adopting
It is formed with a monolith steel plate punched with the consistent shape of drainage groove cavity shape, formation rhone after steel plate punched, draining
Slot is connected to drainpipe, and the rhone is located in drainage groove, is installed in drainage groove after steel plate bending.
As a further improvement of the present invention, the lower supporting piece is stainless steel plate, and the stainless steel plate is fixed on underground
On the concrete main body of ceiling plate face or roofing.Lower supporting piece of the invention uses stainless steel plate, stainless steel plate and concrete master
Body is fixed using expansion bolt, has the advantages that stainless steel plate is easy to process, is fixed conveniently.
As a further improvement of the present invention, the bottom end of the upper pipeline section and the top of hose, the bottom end of hose and down tube
The top in road passes through casing connection.The present invention uses casing connection, and connection is more convenient.
As a further improvement of the present invention, the top surface of the drainage groove is equipped with draining double-edged fine-toothed comb.Draining of the invention is combed
Son has the function of filtering retention, by draining double-edged fine-toothed comb for the volume carried in draining biggish pollutant (such as polybag, paper
Shell, food garbage etc.) filtering retention in advance, drainpipe is blocked after preventing pollutant from entering drainage groove.
Compared with prior art, the beneficial effects of the present invention are:
The present invention changes the waterproofing of movement joints mode that traditional anti-row combines and is becoming in such a way that deformation joint directly drains
Drainage groove is arranged in the top of shape seam, drainpipe is arranged in deformation joint, the water in drainage groove is expelled directly out by drainpipe, good
Good drain function keeps the waterproof effect of basement roof outdoor ground (or roofing) more preferable.
Detailed description of the invention
Fig. 1 is the deformation joint drain structure of basement roof outdoor ground；
Fig. 2 be the steel plate of cell wall, slot bottom steel plate structural schematic diagram；
Fig. 3 is the structural schematic diagram of fixing piece；
Fig. 4 is the structural schematic diagram of stainless steel plate.
In figure, 10, drainage groove；11, the steel plate of cell wall；12, the steel plate of slot bottom；13, fixing piece；20, deformation joint；21,
Upper pipeline section；22, hose；23, lower tube section；24, casing；25, filtration members；30, double-edged fine-toothed comb is drained；40, rock wool；50, stainless steel plate；
100, sealing compound；200, expansion bolt；300, concrete main body.
Specific embodiment
The present invention is described in detail for each embodiment shown in reference to the accompanying drawing, but it should be stated that, these
Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiments made by function, method,
Or equivalent transformation or substitution in structure, all belong to the scope of protection of the present invention within.
In the description of the present embodiment, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.The feature of " first ", " second " etc. is defined as a result,
It can explicitly or implicitly include one or more of the features.In the description of the invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands concrete meaning of the above-mentioned term in the invention.
Embodiment 1:
In order to solve basement roof outdoor ground or house deformation joint of roof waterproof problem, present embodiments provide one
The deformation joint drain structure of kind as shown in Figure 1 basement roof outdoor ground or roofing, including deformation joint 20, it is located at deformation
The drainage groove 10 of 20 top of seam, deformation joint 20 is interior to be equipped with drainpipe, and the water of drainage groove 10 passes through drainpipe and flows out, the row
The slit width of the outer diameter x2 > deformation joint of water pipe.The present embodiment is in the top of deformation joint 20 setting drainage groove 10, deformation joint 20
Drainpipe is set, and the water in drainage groove 10 is expelled directly out by drainpipe, and good drain function makes outside basement roof room
The waterproof effect on ground (or roofing) is more preferable.The present embodiment is on the one hand just by the slit width of the outer diameter x2 > deformation joint of drainpipe
On the other hand it is that the outer diameter of drainpipe is at least the half of deformation joint slit width in the installation of drainpipe, is drained convenient for quick drain
Water in groove.
So-called deformation joint 20 is that concrete main body 300 is formed after the position of deformation sensitive disconnects, traditional deformation
20 construction of seam is waterproof material to be arranged in deformation joint 20 to reach waterproof effect, and the present embodiment is using drainage pattern directly by water
Discharge, keeps roofing or basement roof face more preferable in the waterproof effect of deformation joint.
It should be noted that having on the concrete main body 300 of the present embodiment there are two the protrusion rib upwardly extended, two convex
Drainage groove 10 is formed between rib out, the side of each protrusion rib is equipped with techonosphere.By taking basement roof outdoor ground as an example, such as
Shown in Fig. 1, between the concrete main body 300 of basement and ground a series of tectonic remnant basins be respectively from bottom to up sloping layer,
Insulating layer, screed-coat, waterproof layer, protective layer, ground surface layer.
Embodiment 2:
On the basis of embodiment 1, the structure of drainpipe is disclosed in detail in the present embodiment.
As shown in Figure 1, drainage groove 10 is protruded into the upper end of drainpipe, deformation joint 20 is stretched out in the lower end of drainpipe.This
The drainpipe of embodiment protrudes into drainage groove 10, filtration members 25 preferably is arranged in the upper end of drainpipe, filtration members 25 can prevent
Impurity in drainage groove 10 causes the blocking of drainpipe with drainpipe is drained into.
In view of the drainpipe in deformation joint 20 cannot influence the normal use of deformation joint 20, the drainpipe of the present embodiment
Be made of upper pipeline section 21, hose 22, lower tube section 23, upper pipeline section 21, hose 22, lower tube section 23 are sequentially connected, upper pipeline section 21 it is upper
Drainage groove 10 is protruded into end, and deformation joint 20 is stretched out in the lower end of lower tube section 23.22 length of hose of the present embodiment is greater than deformation
The 2/3 of 20 length is stitched, while being squeezed and deformed seam 20, hose 22 also deforms for building structure, neither influences hose 22
Proper drainage nor affects on deformation joint 20 itself work.
It is preferred that the bottom end of upper pipeline section 21 is connect with the top of hose 22 by casing 24, the bottom end of hose 22 and lower pipeline
Top is connected by casing 24.The present embodiment is connected using casing 24, and connection is more convenient.
In the present embodiment, preferably the top surface of drainage groove 10 is equipped with draining double-edged fine-toothed comb 30.The draining double-edged fine-toothed comb of the present embodiment
30 have the function of filtering retention, by draining double-edged fine-toothed comb 30 for the volume carried in draining biggish pollutant (such as polybag, paper
Shell, food garbage etc.) filtering retention in advance, drainpipe is blocked after preventing pollutant from entering drainage groove 10.
Embodiment 3:
On the basis of embodiment 1 and the disclosure scheme of embodiment 2, present embodiment discloses 40 knots of rock wool clogged in deformation joint 20
Structure.
In the present embodiment, rock wool 40 is packed in the cavity between deformation joint 20 and drainpipe.Rock wool 40 be by
The artificial inorfil that high temperature melting is processed into, has the characteristics that incombustible, and the present embodiment clogs rock wool 40 in deformation joint 20,
Make outdoor ground, roofing that there is fire-proof function.
Since the top and bottom of rock wool 40 need to fix, the present embodiment is equipped with upper supporting piece at the top of deformation joint 20,
The bottom of deformation joint 20 is equipped with lower supporting piece, and rock wool 40 is clamped in centre by upper supporting piece and lower supporting piece.Due to deformation joint 20
Interior rock wool 40 needs to fix, and the present embodiment is equipped with supporting piece in the top and bottom of deformation joint 20, the supporting piece at top and
Rock wool 40 is clamped in centre by the supporting piece of bottom, prevents the movement of rock wool 40.
As depicted in figs. 1 and 2, the present embodiment is respectively provided with steel plate in the cell wall and slot bottom of drainage groove 10, rock wool 40 it is upper
End supports on the steel plate 12 of slot bottom, and drainpipe runs through the steel plate 12 of slot bottom and protrudes into the steel plate 11 of cell wall and the steel plate 12 of slot bottom
It is formed by rhone.Slot bottom steel plate as upper supporting piece limits rock wool 40 and moves up, and the present embodiment is draining
The cell wall and slot bottom of groove 10 are respectively provided with steel plate, and steel plate can also improve the waterproof performance of drainage groove 10.
As shown in Fig. 2, it is preferred that the steel plate 12 of the steel plate 11 of cell wall, slot bottom is integrally formed.The present embodiment is using integrated molding
Technique not only convenient for the installation of steel plate in drainage groove 10, but also can be further improved the waterproof performance of drainage groove 10.It is preferred that using
One monolith steel plate punched is formed and the consistent shape of 10 cavity shape of drainage groove, one rhone of formation after steel plate punched, row
Sink is connected to drainpipe, and rhone is located in drainage groove 10, is installed in drainage groove 10 after steel plate bending.
As shown in Fig. 2, having triangular hill on the steel plate 11 of cell wall, which can play the work of deformation
With.Other than cell wall and slot bottom are equipped with steel plate, groove top also is provided with steel plate, and groove top steel plate is extended outward from the steel plate 11 of cell wall
It is formed, groove top steel plate is fixed on concrete main body by expansion bolt, and groove top steel plate is parallel with the steel plate 12 of slot bottom, groove top
The end vertical of steel plate is bent downward, and is obturaged between the steel plate bent downward and tectonic remnant basin (waterproof layer) using sealing compound 100.
During actual construction, the integrated molding of steel plate 12 of groove top steel plate, the steel plate 11 of cell wall, slot bottom, preferably groove top steel plate
Fixed by fixing piece 13 with ground surface layer, the effect of fixing piece 13 is that the receipts head of basement roof waterproof protective layer is fixed, together
Sample is also fixed on the structure of concrete main body upper fixing element 13 with expansion bolt as shown in figure 3, it is preferred that fixing piece 13 is L-type knot
Structure, fixing piece 13 and groove top steel plate are fixed by expansion bolt 200, and expansion bolt 200 protrudes into concrete main body 300.
As shown in Figure 1, lower supporting piece is stainless steel plate 50, stainless steel plate 50 is fixed on the coagulation of basement roof or roofing
In native main body 300.The lower supporting piece of the present embodiment uses stainless steel plate 50, and stainless steel plate 50 is with concrete main body 300 using swollen
Swollen bolt 200 is fixed, has the advantages that stainless steel plate 50 is easy to process, is fixed conveniently.The structure of stainless steel plate 50 such as Fig. 4 institute
Show, there are two triangular hill, the lower end in contact of two triangular hills and rock wool 40, stainless steel plates 50 for tool on stainless steel plate 50
On triangular hill and the steel plate 12 of slot bottom rock wool 40 is clamped in centre, limit the further movement of rock wool 40.
The stainless steel plate 50 and concrete main body 300 of the present embodiment are fixed by expansion bolt 200, on stainless steel plate 50
Two triangular hills can also play metamorphosis.Two triangles when deformation joint 20 is deformed, on stainless steel plate 50
Protrusion also generates deformation therewith, and no matter how the triangular hill on deformation joint 20 and stainless steel plate 50 changes in this way, for solid
The position for determining the expansion bolt 200 of stainless steel plate 50 will not all generate variation, the fixation of stainless steel plate 50 and concrete main body 300
It is more firm.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. be equipped with the deformation joint drain structure of basement roof outdoor ground or roofing, including deformation joint (20), it is located at deformation
Stitch the drainage groove (10) above (20), which is characterized in that drainpipe, the drainage groove are equipped in the deformation joint (20)
(10) water is flowed out by drainpipe, the slit width of the outer diameter x2 > deformation joint of the drainpipe.
2. deformation joint drain structure according to claim 1, which is characterized in that draining is protruded into the upper end of the drainpipe
Deformation joint (20) are stretched out in the lower end of groove (10), the drainpipe.
3. deformation joint drain structure according to claim 2, which is characterized in that the drainpipe is by upper pipeline section (21), soft
(22), lower tube section (23) composition are managed, the upper pipeline section (21), hose (22), lower tube section (23) are sequentially connected, the upper pipeline section
(21) upper end is protruded into drainage groove (10), and deformation joint (20) are stretched out in the lower end of the lower tube section (23).
4. deformation joint drain structure according to claim 1-3, which is characterized in that the deformation joint (20) and row
Rock wool (40) are packed in cavity between water pipe.
5. deformation joint drain structure according to claim 4, which is characterized in that the top of the deformation joint (20) is equipped with upper
Supporting piece, the bottom of the deformation joint (20) are equipped with lower supporting piece, the upper supporting piece and lower supporting piece and clamp rock wool (40)
In centre.
6. deformation joint drain structure according to claim 4, which is characterized in that in the cell wall and slot bottom of drainage groove (10)
It is respectively provided with steel plate, the upper end of the rock wool (40) supports on the steel plate (12) of slot bottom, and the drainpipe runs through the steel plate of slot bottom
(12) and the steel plate (12) of the steel plate (11) and slot bottom that protrude into cell wall is formed by rhone.
7. deformation joint drain structure according to claim 6, which is characterized in that the steel plate (11) of the cell wall, slot bottom
Steel plate (12) is integrally formed.
8. deformation joint drain structure according to claim 5, which is characterized in that the lower supporting piece is stainless steel plate
(50), the stainless steel plate (50) is fixed on the concrete main body (300) of basement roof or roofing.
9. deformation joint drain structure according to claim 3, which is characterized in that the bottom end of the upper pipeline section (21) and hose
(22) bottom end on top, hose (22) passes through casing (24) with the top of lower pipeline and connect.
10. deformation joint drain structure according to claim 1-3, which is characterized in that the drainage groove (10)
Top surface be equipped with draining double-edged fine-toothed comb (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128182.3A CN109881847A (en) | 2019-02-21 | 2019-02-21 | Deformation joint drain structure equipped with basement roof outdoor ground or roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128182.3A CN109881847A (en) | 2019-02-21 | 2019-02-21 | Deformation joint drain structure equipped with basement roof outdoor ground or roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109881847A true CN109881847A (en) | 2019-06-14 |
Family
ID=66928770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910128182.3A Pending CN109881847A (en) | 2019-02-21 | 2019-02-21 | Deformation joint drain structure equipped with basement roof outdoor ground or roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109881847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593769A (en) * | 2020-06-08 | 2020-08-28 | 四川海之科技股份有限公司 | Basement roof deformation joint waterproof system and waterproof process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774697A (en) * | 2014-02-19 | 2014-05-07 | 深圳大学建筑设计研究院 | Deformation joint waterproof structure viewable system and construction method thereof |
| CN204922244U (en) * | 2015-07-13 | 2015-12-30 | 海天建设集团有限公司 | Expansion joint mounting structure is worn to tuber pipe |
| CN205592511U (en) * | 2016-05-12 | 2016-09-21 | 中国神华能源股份有限公司 | Wall pipe seal structure |
| CN205894519U (en) * | 2016-07-21 | 2017-01-18 | 上海中锦建设集团股份有限公司 | Structure of waterproof parapet of roofing stainless steel and open drain combination |
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2019
- 2019-02-21 CN CN201910128182.3A patent/CN109881847A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774697A (en) * | 2014-02-19 | 2014-05-07 | 深圳大学建筑设计研究院 | Deformation joint waterproof structure viewable system and construction method thereof |
| CN204922244U (en) * | 2015-07-13 | 2015-12-30 | 海天建设集团有限公司 | Expansion joint mounting structure is worn to tuber pipe |
| CN205592511U (en) * | 2016-05-12 | 2016-09-21 | 中国神华能源股份有限公司 | Wall pipe seal structure |
| CN205894519U (en) * | 2016-07-21 | 2017-01-18 | 上海中锦建设集团股份有限公司 | Structure of waterproof parapet of roofing stainless steel and open drain combination |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593769A (en) * | 2020-06-08 | 2020-08-28 | 四川海之科技股份有限公司 | Basement roof deformation joint waterproof system and waterproof process |
| CN111593769B (en) * | 2020-06-08 | 2021-08-24 | 四川海之科技股份有限公司 | Basement roof deformation joint waterproof system and waterproof process |
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