CN208121826U - Composite water stop and waterproofing of movement joints construction - Google Patents
Composite water stop and waterproofing of movement joints construction Download PDFInfo
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- CN208121826U CN208121826U CN201820549674.0U CN201820549674U CN208121826U CN 208121826 U CN208121826 U CN 208121826U CN 201820549674 U CN201820549674 U CN 201820549674U CN 208121826 U CN208121826 U CN 208121826U
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- waterproof roll
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- water stop
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Abstract
The utility model discloses a kind of composite water stops, are related to waterproof material technical field, its key points of the technical solution are that including water sealing structure and waterproof roll；The water sealing structure includes semicircular pedestal, the vertical plate for being fixed on pedestal both ends and being vertically arranged, the connecting plate being fixedly connected with vertical plate, the hang plate for being fixed on one end of the connection board；The pedestal is metal material, and the vertical plate is rubber material；The waterproof roll is located at base openings side, and the both ends of the waterproof roll are provided with Expandable strip；Adhesive-layer is provided between the water sealing structure and the waterproof roll and between the waterproof roll and the Expandable strip.The utility model solves the problems, such as rubber fastening band poor toughness, easy fracture, combines the composite water stop of manufacture using metal material and rubber material, good toughness, not easy to break.The utility model discloses a kind of waterproofing of movement joints construction, the water-stagnating effect having.
Description
Technical field
The utility model relates to waterproof material technical fields, more specifically, it is related to a kind of composite water stop and deformation
Stitch water proof structure.
Background technique
Because the reasons such as contraction, deformation during concrete for making, concrete structure inevitably generate one
Quantitative crack.In order to meet being arranged and deform by the way that crack Control Measures can be taken using functional requirement for concrete structure
The default seam such as seam, construction joint and subsiding crack can be embedded to waterstop in these default seams, can fit sealing, prevent moisture from seeping
Enter to preset in seam.
In the prior art, it can refer to the Chinese utility model patent file that Authorization Notice No. is CN205035764U, it is public
Opened a kind of novel rubber water stop, by rubber fastening band mainboard, rubber water stop U template, plastic diaphragms, intensity slacken slot,
Mainboard rib of slab composition, rubber water stop U template are fixed on rubber fastening band mainboard, and plastic diaphragms are sticked in rubber water-proof
Band mainboard centre and rubber water stop U template corresponding position.
Because of the sharp stone of many of concrete and sharp steel bar end, due to rubber fastening band poor toughness, easily broken
It splits, once being punctured or tearing, being not required to very big external force breach will expand, and lose water-stagnating effect.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of compound water band, it will be soft
Property material and metal material combine, good toughness is not easy to break.
To achieve the above object, the utility model provides following technical solution：A kind of composite water stop, including sealing knot
Structure and waterproof roll；The water sealing structure include semicircular pedestal, the vertical plate for being fixed on pedestal both ends and being vertically arranged,
The connecting plate that is fixedly connected with vertical plate far from pedestal one end is fixed on hang plate of the connecting plate far from vertical plate one end；It is described
Hang plate is tilted upward far from one end of connecting plate, and the pedestal is metal material, and the vertical plate is rubber material；It is described anti-
Water coiled material is located at the side of base openings, and both ends of the waterproof roll far from the pedestal and the connecting plate are far from the bottom
The both ends of seat are concordant, and the both ends of the waterproof roll are provided with Expandable strip；Between the water sealing structure and the waterproof roll, with
And adhesive-layer is provided between the waterproof roll and the Expandable strip.
By using above-mentioned technical proposal, the pedestal of composite water stop is fixed in deformation joint, by the opening court of pedestal
To upstream face, the moisture penetrated into from upstream face enters in semicircular pedestal, when moisture accumulates excessive, the vertical plate of rubber material
There can be certain flexible ability, vertical plate can expand outwardly, and can accommodate and flow out compared with juicy, and pedestal is arranged to metal
Material when can be avoided because there is more water in pedestal, is punctured by intracorporal sharp stone of wall etc., keeps composite water stop not easily broken
It splits, can prevent moisture from protruding into building.
The utility model is further arranged to：The connecting plate is obliquely installed with horizontal plane, and slanted angle is 15-20 °.
By using above-mentioned technical proposal, when base openings are towards upstream face, connecting plate and horizontal plane are arranged to press from both sides
Angle is 15-20 °, i.e. connecting plate is tilted upward far from one end of vertical plate, can be convenient for the moisture of composite water stop two sides
In the semicircular pedestal of the inflow more concentrated, it can prevent moisture from penetrating into other positions.
The utility model is further arranged to：The waterproof roll is provided with close to one end of the hang plate and hang plate
The inclined-plane being bonded to each other.
By using above-mentioned technical proposal, waterproof roll is arranged to inclined surface close to one end of hang plate, waterproof can be made
Coiled material is bonded closely with hang plate, prevents moisture from penetrating between hang plate and waterproof roll, and hang plate and waterproof roll is made to crack,
Lose waterproof effect.
The utility model is further arranged to：The Expandable strip is provided with and hang plate phase close to one end of the hang plate
The inclined surface being mutually bonded.
By using above-mentioned technical proposal, Expandable strip is arranged to inclined surface close to one end of hang plate, can be convenient for swollen
Swollen item is bonded with hang plate, is prevented moisture from penetrating between Expandable strip and hang plate, is made to crack between Expandable strip and hang plate, lose
Waterproof effect.
The utility model is further arranged to：The adhesive-layer is butyl rubber adhesive-layer, epoxy adhesive layer or pitch glue-line.
By using above-mentioned technical proposal, butyl rubber adhesive-layer has good air-tightness, can overcome sealing material
Because it is Nian Jie with concrete interface loosely caused by leakage problems, have good water resistance, resistance to acid and alkali and resistance to ag(e)ing；Epoxy
Glue-line has the performance of excellent oil resistant, water-fast, acid and alkali-resistance, organic solvent-resistant, can be bonded wet surface；Pitch glue-line is water-fast
Property, resistance to acid and alkali and excellent durability；It, can be by connecting plate and waterproof roll, waterproof roll and expansion using these adhesive-layers
It is bonded closely between item, in the presence of moisture, will not crack, make composite water stop that there is preferable water-stagnating effect.
The utility model is further arranged to：The waterproof roll is vulcanized-rubber type synthetic polymeric waterproofing material.
By using above-mentioned technical proposal, vulcanized-rubber type synthetic polymeric waterproofing material has preferable weatherability, height
Elasticity and high-elongation, when with thering is sharp stone or steel bar end to contact, it is not easy to be punctured, so that composite water stop will not be made
It is punctured.
The utility model is further arranged to：The Expandable strip is putty type Expandable strip.
By using above-mentioned technical proposal, high, the mobile complementarity of the expansion rate of putty type Expandable strip is strong, has in deformation joint
Have stronger balance self-healing function, and rotproofness will be strong, can self-plugging because sedimentation occur new minute crack, so as to
Enough prevent moisture from penetrating into from minute crack.
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of waterproofing of movement joints construction, tool
There is preferable water-stagnating effect.
To achieve the above object, the utility model provides following technical solution：Including composite water stop, it is described it is compound only
Water band is fixed in the deformation joint between two walls, and the connecting plate is respectively protruding into wall side close to each other, described
Pedestal is located in deformation joint, and the vertical plate is provided with styrofoam far from the side of pedestal, and the styrofoam is far from vertical plate
Side is provided with water expandable waterstop, and the water expandable waterstop is provided with cement mortar far from the side of styrofoam and fills and leads up
Layer, the styrofoam are additionally arranged at side of the pedestal far from vertical plate, and the cement mortar is filled and led up layer and is located on wall.
By using above-mentioned technical proposal, by the opening of pedestal in composite water stop towards upstream face, if upstream face is wall
Cement mortar fills and leads up the side of layer on body, then water expandable waterstop water-swellable, generates huge contact pressure, can prevent
Leakage, when deformation joint is subjected to displacement, and deformation joint is made to become larger, water expandable waterstop can be continued by drawing the moisture of upstream face
Expansion water-stop hinders moisture to continue to leak, and the styrofoam of water expandable waterstop side is easy water suction, can be used as composite water-stop
The protective layer of band, if moisture enters composite water stop by styrofoam, composite water stop prevents moisture from continuing to leak.
In conclusion the utility model has the advantages that compared with the prior art：
（1）The utility model, will be with semicircle by the way that the semi-circular base in composite water stop is arranged to metal material
The vertical plate of pedestal connection is arranged to rubber material, and vertical plate can have certain flexible in pedestal internal water accumulation, and pedestal is set
It is set to metal material, pedestal expands caused by capable of preventing because of moisture, contacts with sharp stone and composite water stop is caused to tear；
（2）The utility model can be convenient for compound by being 15-20 ° by the slanted angle between connecting plate and horizontal plane
In the semicircular pedestal of the inflow that the moisture of waterstop two sides is more concentrated；
（3）The utility model can be contacted closely with hang plate, be prevented by the way that one end of waterproof roll is provided with inclined-plane
Moisture enters, and causes to crack；
（4）The utility model is set in the styrofoam close to vertical plate by the way that styrofoam is arranged in composite water stop two sides
Water expandable waterstop is set, cement mortar is set on sealing rod and fills and leads up layer, multilayer flashing protection is able to carry out, prevents moisture from seeping
Enter.
Detailed description of the invention
Fig. 1 is the axonometric drawing of composite water stop in embodiment 1；
Fig. 2 is the cross-sectional view of composite water stop in embodiment 2；
Fig. 3 is the cross-sectional view of waterproofing of movement joints construction and wall in embodiment 3；
Fig. 4 is the cross-sectional view of waterproofing of movement joints construction and wall in embodiment 4；
Fig. 5 is the cross-sectional view of waterproofing of movement joints construction and wall in embodiment 5.
In figure：1, water sealing structure；11, pedestal；12, vertical plate；13, connecting plate；14, hang plate；2, waterproof roll；21,
Inclined-plane；3, Expandable strip；31, inclined surface；4, adhesive-layer；5, wall；51, deformation joint；52, upstream face；53, styrofoam；54, water is met
Expansion sealing strip；55, cement mortar fills and leads up layer；56, concrete cushion.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1：A kind of composite water stop, referring to Fig. 1, including water sealing structure 1, the waterproof positioned at 1 side of water sealing structure
Coiled material 2 and Expandable strip 3 positioned at waterproof roll 2 far from 1 side of water sealing structure, between waterproof roll 2 and water sealing structure 1, and
Adhesive-layer 4 is provided between waterproof roll 2 and Expandable strip 3；Water sealing structure 1 includes semicircular pedestal 11, is fixed on pedestal
11 are fixedly connected close to two vertical plates 12 being vertically arranged of 11 center of circle side of pedestal, with vertical plate 12 far from 11 side of pedestal
And horizontally disposed connecting plate 13, the hang plate 14 that is fixedly connected with connecting plate 13 far from 12 one end of vertical plate；Hang plate 14 is remote
One end from connecting plate 13 tilts upward, and waterproof roll 2 is provided with close to one end of hang plate 14 and is bonded to each other with hang plate 14
Inclined-plane 21；Expandable strip 3 is provided with the inclined surface 31 being bonded to each other with hang plate 14 close to one end of hang plate 14；Adhesive-layer 4
It is butyl rubber adhesive-layer, epoxy adhesive layer or pitch glue-line, waterproof roll 3 is vulcanized-rubber type synthetic polymeric waterproofing material,
Expandable strip 3 is putty type Expandable strip, and pedestal 11 is metal material, and vertical plate 12 is rubber material；When 11 inner product full water of pedestal,
Because pedestal 11 is metal material, pedestal 11 can be prevented to be punctured when being contacted by sharp stone or steel bar end, when pedestal 11
Interior water is more, and until when the water surface is between vertical plate 12, the vertical plate 12 of rubber material has certain flexible ability, avoids
Vertical plate 12 is burst.
Embodiment 2：Referring to fig. 2 and Fig. 1, the present embodiment is difference from example 1 is that connecting plate 13 and horizontal plane
Between there are angle αs, the size of α is at 15-20 °.
Embodiment 3：A kind of waterproofing of movement joints construction, referring to Fig. 3, including the composite water stop in embodiment 1, composite water-stop
Pedestal 11 is fixed in the deformation joint 51 between two walls 5 in band, and the two sides of composite water stop are respectively protruding into two walls up and down
In the side close to each other of body 5；In the side of wall 5, pedestal 11 is open far from upstream face 52 upstream face 52 of wall 5；Pedestal
11 left and right sides are provided with styrofoam 53, and styrofoam 53 is located in deformation joint 51；The styrofoam 53 in 11 left side of pedestal is far from pedestal
Water expandable waterstop 54 is provided on 11 one end, water expandable waterstop 54 is located in deformation joint 51；It is leaned on positioned at pedestal 11
The styrofoam 53 of nearly 51 side of upstream face is concordant with upstream face 52 close to the side of upstream face 52；Wall 5 is far from upstream face 52
Side is equipped with one layer of cement mortar and fills and leads up layer 55, and cement mortar fills and leads up layer 55 and seals deformation joint 51.
Embodiment 4：A kind of waterproofing of movement joints construction, referring to fig. 4, including the composite water stop in embodiment 2, composite water-stop
Pedestal 11 is fixed in the deformation joint 51 between two or so walls 5 in band, and the two sides of composite water stop are respectively protruding into two walls
In the side close to each other of body 5；In the upside of wall 5, pedestal 11 is open close to upstream face 52 upstream face 52 of wall 5；Pedestal
About 11 two sides are provided with styrofoam 53, styrofoam 53 is located in deformation joint 51；The styrofoam 53 of 11 upside of pedestal is far from pedestal
11 one end is provided with water expandable waterstop 54, and water expandable waterstop 54 is located in deformation joint 51；In two styrofoams 53
53 top of styrofoam being located above is concordant with upstream face 52, and the top of wall 5 is provided with one layer of cement mortar and fills and leads up layer 55, water
Cement mortar fills and leads up layer 55 and seals deformation joint 51.
Embodiment 5：A kind of waterproofing of movement joints construction, referring to Fig. 5, including the composite water stop in embodiment 2, composite water-stop
Pedestal 11 in band is fixed in the deformation joint 51 between two or so walls 5, and the two sides of composite water stop are respectively protruding into two
In the side close to each other of wall 5；In the downside of wall 5, pedestal 11 is open far from upstream face 52 upstream face 52 of wall 5；Bottom
About 11 two sides of seat are provided with styrofoam 53, and styrofoam 53 is located in deformation joint 51；The styrofoam 53 of side on the pedestal 11 is set
Top is provided with water expandable waterstop 54, and water expandable waterstop 54 is located in deformation joint 51；The upside of wall 5 is provided with one
Layer cement mortar fills and leads up layer 55, and cement mortar fills and leads up layer 55 and seals deformation joint 51；The downside of two walls 5 is provided with concrete
Bed course 56, the lower end positioned at the styrofoam 53 of 11 downside of pedestal are concordant with the lower end of concrete cushion 56；Because wall 5 meets water
Concrete cushion 56 is arranged in the downside of wall 5, in the downside of wall 5 in face 52, can protect 5 bottom of wall, increase wall 5
Stability.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of composite water stop, it is characterised in that：Including water sealing structure (1) and waterproof roll（2）；
The vertical plate that the water sealing structure (1) includes semicircular pedestal (11), is fixed on pedestal (11) both ends and is vertically arranged
(12), the connecting plate (13) that is fixedly connected with vertical plate (12) far from pedestal (11) one end is fixed on connecting plate (13) far from perpendicular
The hang plate (14) of straight panel (12) one end；
The hang plate (14) tilts upward far from the one end of connecting plate (13), and the pedestal (11) is metal material, described perpendicular
Straight panel (12) is rubber material；
The waterproof roll is located at pedestal（11）The side of opening, both ends of the waterproof roll (2) far from the pedestal (11)
Concordant far from the both ends of the pedestal (11) with the connecting plate (13), the both ends of the waterproof roll (2) are provided with Expandable strip
(3)；
Between the water sealing structure (1) and the waterproof roll (2) and the waterproof roll (2) and the Expandable strip (3) it
Between be provided with adhesive-layer (4).
2. composite water stop according to claim 1, it is characterised in that：The connecting plate (13) sets with horizontal plane inclination
It sets, slanted angle is in 15-20 °.
3. composite water stop according to claim 1, it is characterised in that：The waterproof roll (2) is close to the hang plate
(14) one end is provided with and hang plate（14）The inclined-plane being bonded to each other（21）.
4. composite water stop according to claim 1, it is characterised in that：The Expandable strip (3) is close to the hang plate
(14) one end is provided with and hang plate（14）The inclined surface (31) being bonded to each other.
5. composite water stop according to claim 1, it is characterised in that：The adhesive-layer (4) be butyl rubber adhesive-layer,
Epoxy adhesive layer or pitch glue-line.
6. composite water stop according to claim 1, it is characterised in that：The waterproof roll (2) is that vulcanized-rubber type is closed
At polymer membranes.
7. composite water stop according to claim 1, it is characterised in that：The Expandable strip (3) is putty type Expandable strip.
8. a kind of waterproofing of movement joints construction, it is characterised in that：Including the composite water-stop as described in claim 1-7 any one
Band, the composite water stop are fixed on the deformation joint (51) between two walls (5) Nei, and the connecting plate (13) is respectively protruding into wall
In body (5) side close to each other, the pedestal (11) is located in deformation joint (51), and the vertical plate (12) is far from pedestal (11)
Side be provided with styrofoam (53), the styrofoam (53) is provided with water expandable waterstop far from the side of vertical plate (12)
(54), the water expandable waterstop (54) is provided with cement mortar far from the side of styrofoam (53) and fills and leads up layer (55), described
Styrofoam (53) is additionally arranged at the side of pedestal (11) far from vertical plate (12), and the cement mortar fills and leads up layer (55) and is located at wall
(5) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549674.0U CN208121826U (en) | 2018-04-17 | 2018-04-17 | Composite water stop and waterproofing of movement joints construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549674.0U CN208121826U (en) | 2018-04-17 | 2018-04-17 | Composite water stop and waterproofing of movement joints construction |
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| Publication Number | Publication Date |
|---|---|
| CN208121826U true CN208121826U (en) | 2018-11-20 |
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ID=64191766
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549674.0U Active CN208121826U (en) | 2018-04-17 | 2018-04-17 | Composite water stop and waterproofing of movement joints construction |
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| Country | Link |
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| CN (1) | CN208121826U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512645A (en) * | 2019-08-06 | 2019-11-29 | 东南大学 | A kind of elasticity assembled piping lane water stop structure and its construction method |
| CN112177178A (en) * | 2020-09-01 | 2021-01-05 | 中冶天工集团有限公司 | Waterproof structure supporting member |
| CN113235652A (en) * | 2021-05-28 | 2021-08-10 | 中国二十冶集团有限公司 | Leakage plugging method for deformation joint of comprehensive pipe gallery |
-
2018
- 2018-04-17 CN CN201820549674.0U patent/CN208121826U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512645A (en) * | 2019-08-06 | 2019-11-29 | 东南大学 | A kind of elasticity assembled piping lane water stop structure and its construction method |
| CN110512645B (en) * | 2019-08-06 | 2021-01-05 | 东南大学 | Elastic assembly type pipe gallery water stop structure and construction method thereof |
| CN112177178A (en) * | 2020-09-01 | 2021-01-05 | 中冶天工集团有限公司 | Waterproof structure supporting member |
| CN113235652A (en) * | 2021-05-28 | 2021-08-10 | 中国二十冶集团有限公司 | Leakage plugging method for deformation joint of comprehensive pipe gallery |
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