CN210562699U - Folding waterproof board - Google Patents
Folding waterproof board Download PDFInfo
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- CN210562699U CN210562699U CN201921368775.9U CN201921368775U CN210562699U CN 210562699 U CN210562699 U CN 210562699U CN 201921368775 U CN201921368775 U CN 201921368775U CN 210562699 U CN210562699 U CN 210562699U
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Abstract
The application discloses a folding waterproof board, which comprises a connecting part, a layer platform and a swinging edge, wherein the connecting part is connected with the layer platform, the layer platform is connected with the swinging edge, and the swinging edge is arranged on the side surface of the layer platform; the layer platform is used for bridging the water retaining return ridge, and the swinging edge is used for being connected with the water retaining return ridge; swing limit and layer platform elastic connection, the contained angle between swing limit and the layer platform has first angle and second angle, and first angle is less than the second angle, and when the bank expend with heat is returned to the manger plate, the contained angle between swing limit and the layer platform is the second angle, and when the bank shrink is reversed to the manger plate, the contained angle between swing limit and the layer platform is first angle. In the application, the position of the swinging edge can be changed, and the swinging edge swings outwards when the water retaining reverse ridge is thermally expanded; when the bank thermal contraction is reversed in the manger plate, the swing edge is inwards recovered, the state self-adaption change of the bank can be returned according to the manger plate, the top covering on the expansion joint cannot be influenced, and the problem of water leakage caused by the fact that the expansion joint is covered by the cement plate at present is effectively solved.
Description
Technical Field
The application belongs to the technical field of the construction, more specifically relates to a folding waterproof board.
Background
The expansion joint is a structural joint which is arranged along a proper position of a building or a construction joint direction of the building in order to prevent the structure from generating cracks or damages due to climate temperature changes (thermal expansion and cold contraction).
As shown in fig. 1, in the prior art, a cement plate is added on an expansion joint to cover the expansion joint. The bank is returned to the manger plate of expansion joint both sides, along with weather change, can take place expend with heat and contract with cold, and deformation can appear in the bank is returned to the manger plate, because cement board and manger plate return the material of bank, the difference of forming process, expend with heat and contract with cold degree must be different, so can appear the gap because of the extension on the cement board, will appear the gap after the time has long even leaking. Moreover, the aforementioned conditions cannot be detected until water leaks in the house, which can cause great damage to the floor.
In view of the above, overcoming the drawbacks of the prior art is an urgent problem in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above drawbacks or needs for improvement in the prior art, the present application provides a folding waterproof board, in which the position of the swing edge can be changed, and the swing edge swings outward when the water-retaining reverse ridge thermally expands; when the bank thermal contraction is reversed in the manger plate, the swing edge is inwards recovered, the state self-adaption change of the bank can be returned according to the manger plate, the top covering on the expansion joint cannot be influenced, and the problem of water leakage caused by the fact that the expansion joint is covered by the cement plate at present is effectively solved.
In order to achieve the above object, according to one aspect of the present application, there is provided a folding flashing, comprising a connecting portion, a layer platform and a swing edge, wherein the connecting portion is connected with the layer platform, the connecting portion is stepped with the layer platform, the layer platform is lower than the connecting portion, the layer platform is connected with the swing edge, and the swing edge is disposed at a side surface of the layer platform;
the layer platform is used for bridging the water retaining return ridge, and the swinging edge is used for being connected with the water retaining return ridge;
the swing edge is elastically connected with the layer platforms, the swing edge has a first angle and a second angle with an included angle between the layer platforms, wherein the first angle is smaller than the second angle, when the water blocking returns the ridge and expands with heat, the swing edge with the included angle between the layer platforms is the second angle, when the water blocking returns the ridge and expands with cold, the swing edge with the included angle between the layer platforms is the first angle.
Preferably, a fixing portion is arranged on the swing edge and used for being connected with the water retaining return sill.
Preferably, an inward folded inner edge is disposed on the swing edge, and the fixing portion is disposed on the inner edge.
Preferably, the swing edge is perpendicular to the inner edge.
Preferably, the folding waterproof board further comprises a side edge, one end of the side edge is connected with the connecting part, and the other end of the side edge is connected with the layer platform.
Preferably, the side edges are perpendicular to the connecting portion and the landing, respectively.
Preferably, the number of the side edges is two, and the connecting part bridges the two side edges.
Preferably, the number of the layer platforms is two, the layer platforms are arranged on two sides of the connecting part, and the two layer platforms are symmetrically arranged relative to the connecting part;
the number of the swing edges is two, and the swing edges are arranged on the side faces of the corresponding layer platforms.
Preferably, the folded flashing is convex.
Preferably, the folding flashing is made of a metal sheet having elasticity.
Generally, compared with the prior art, the above technical solutions conceived by the present application have the following beneficial effects: the application provides a folding waterproof board, which comprises a connecting part, a layer platform and a swinging edge, wherein the connecting part is connected with the layer platform, the layer platform is connected with the swinging edge, the connecting part and the layer platform are in a step shape, the layer platform is lower than the connecting part, and the swinging edge is arranged on the side surface of the layer platform; the layer platform is used for bridging the water retaining return ridge, and the swinging edge is used for being connected with the water retaining return ridge; the swing edge is elastically connected with the layer platforms, the swing edge has a first angle and a second angle with an included angle between the layer platforms, wherein the first angle is smaller than the second angle, when the water blocking returns the ridge and expands with heat, the swing edge with the included angle between the layer platforms is the second angle, when the water blocking returns the ridge and expands with cold, the swing edge with the included angle between the layer platforms is the first angle. In the application, the position of the swinging edge can be changed, and the swinging edge swings outwards when the water retaining reverse ridge is thermally expanded; when the bank thermal contraction is reversed in the manger plate, the swing edge is inwards recovered, the state self-adaption change of the bank can be returned according to the manger plate, the top covering on the expansion joint cannot be influenced, and the problem of water leakage caused by the fact that the expansion joint is covered by the cement plate at present is effectively solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly described below. It is obvious that the drawings described below are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view illustrating that an expansion joint is covered by a cement plate according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a waterproof folding plate provided in an embodiment of the present application;
fig. 3 is a schematic structural view of the folded waterproof sheet according to the embodiment of the present application when the water deflector is thermally expanded;
fig. 4 is a schematic structural view of the folded waterproof board provided in the embodiment of the present application when the water deflector returns to the threshold and shrinks;
FIG. 5 is a schematic view of an application of a folded flashing provided in an embodiment of the present application;
fig. 6 is a schematic view of another application of the folding flashing of an embodiment of the application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the description of the present application, the terms "inner", "outer", "longitudinal", "lateral", "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are for convenience only to describe the present application without requiring the present application to be necessarily constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
In addition, the technical features mentioned in the embodiments of the present application described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 2, the embodiment provides a folding waterproof board, the folding waterproof board includes connecting portion 1, layer platform 2 and swing limit 3, connecting portion 1 with layer platform 2 is connected, connecting portion 1 with layer platform 2 is the echelonment, just layer platform 2 is less than connecting portion 1, layer platform 2 with swing limit 3 is connected, swing limit 3 sets up the side of layer platform 2.
In an actual application scene, the top is used for covering the expansion joint, the layer platform 2 is used for bridging the water retaining return ridge, and the swing edge 3 is used for being connected with the water retaining return ridge; wherein, swing limit 3 with 2 elastic connection on layer platform, swing limit 3 with contained angle between 2 on the layer has first angle and second angle, wherein, first angle is less than the second angle works as when the bank expend with heat is returned to the manger plate, swing limit 3 with contained angle between 2 on the layer is the second angle, works as when the bank expend with cold is reversed to the manger plate, swing limit 3 with contained angle between 2 on the layer is first angle.
Wherein, layer platform 2 spanes the manger plate and returns the bank to outstanding manger plate returns a distance (generally 30 ~ 50mm), plays the effect of support, makes the structure more firm.
In this embodiment, folding waterproof board includes two swing limits 3, and two swing limits 3 return the bank with corresponding manger plate respectively and are connected, and two manger plates are returned and are provided with the expansion joint between the bank, and this expansion joint is covered at folding waterproof board's top.
With reference to fig. 3 and 4, when the water retaining is reversed, the included angle between the swing edge 3 and the layer platform 2 is a first angle (angle a), the transverse distance between the two swing edges 3 which are oppositely arranged is reduced, the outward force applied to the top by the water retaining returning sill is greatly reduced, and the structural integrity of the top is ensured. When the bank thermal expansion is returned to the manger plate, swing limit 3 with the contained angle between layer platform 2 is second angle (angle b), and the lateral distance of two swing limits 3 that set up relatively increases, has reduced the manger plate greatly and has returned the bank and exert outside power to the top, has guaranteed the structural integrity at top, avoids appearing the crack.
In an optional scheme, the folding waterproof board further comprises a side edge 4, one end of the side edge 4 is connected with the connecting part 1, and the other end of the side edge 4 is connected with the layer platform 2. Optionally, the side edges 4 are perpendicular to the connecting portion 1 and the layer deck 2, respectively. The side edges 4 have the function of supporting and cushioning during the noon carried on the top.
Specifically, a fixing portion 31 is disposed on the swing edge 3, and the fixing portion 31 is used for being connected with the water blocking return ridge. The fixing portion 31 may be a threaded hole, and the fixing portion 31 is fixedly connected to the water retaining back ridge in a threaded connection manner.
In addition, an inner edge 32 folded inwards is arranged on the swinging edge 3, and the fixing part 31 is arranged on the inner edge 32. Optionally, the swing edge 3 and the inner edge 32 are perpendicular to each other.
In a practical application scenario, as shown in fig. 5, the folded waterproof sheet is convex. The number of the side edges 4 is two, and the connecting part 1 is connected across the two side edges 4. The number of the layer platforms 2 is two, the layer platforms 2 are arranged on two sides of the connecting part 1, and the two layer platforms 2 are symmetrically arranged relative to the connecting part 1; the number of the swing edges 3 is two, and the swing edges 3 are arranged on the side surfaces of the corresponding layer platforms 2.
In this embodiment, the folding flashing is made of a metal sheet having elasticity, so that the swing edge 3 can change position relative to the layer deck 2. In practical use, as shown in fig. 6, the edges of the folded waterproof board are all sealed with weather-resistant glue.
Different from the prior art, the folding waterproof board comprises a connecting part 1, a layer platform 2 and a swinging edge 3, wherein the connecting part 1 is connected with the layer platform 2, the layer platform 2 is connected with the swinging edge 3, and the swinging edge 3 is arranged on the side surface of the layer platform 2; the layer platform 2 is used for bridging a water retaining return ridge, and the swinging edge 3 is used for being connected with the water retaining return ridge; wherein, swing limit 3 with 2 elastic connection on layer platform, swing limit 3 with contained angle between 2 on the layer has first angle and second angle, wherein, first angle is less than the second angle works as when the bank expend with heat is returned to the manger plate, swing limit 3 with contained angle between 2 on the layer is the second angle, works as when the bank expend with cold is reversed to the manger plate, swing limit 3 with contained angle between 2 on the layer is first angle. In the application, the position of the swing edge 3 can be changed, and when the water retaining reverse ridge is thermally expanded, the swing edge 3 swings outwards; when the bank thermal contraction is reversed in the manger plate, 3 inward recoveries on the swing edge can return the state self-adaptation of bank to change according to the manger plate, can not cause the influence to the top of covering on the expansion joint, effectively solve the problem of leaking that covers the expansion joint through the cement slab and bring at present.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A folding waterproof board is characterized by comprising a connecting part, a layer platform and a swinging edge, wherein the connecting part is connected with the layer platform, the connecting part and the layer platform are in a step shape, the layer platform is lower than the connecting part, the layer platform is connected with the swinging edge, and the swinging edge is arranged on the side surface of the layer platform;
the layer platform is used for bridging the water retaining return ridge, and the swinging edge is used for being connected with the water retaining return ridge;
the swing edge is elastically connected with the layer platforms, the swing edge has a first angle and a second angle with an included angle between the layer platforms, wherein the first angle is smaller than the second angle, when the water blocking returns the ridge and expands with heat, the swing edge with the included angle between the layer platforms is the second angle, when the water blocking returns the ridge and expands with cold, the swing edge with the included angle between the layer platforms is the first angle.
2. The folding flashing as claimed in claim 1, wherein the rocking edge is provided with a fixing portion for connection with the water retaining back sill.
3. A folded flashing according to claim 2, wherein the swinging edge is provided with an inwardly folded inner edge and the fixing portion is provided on the inner edge.
4. A folded flashing according to claim 3, wherein the swinging edge and the inner edge are perpendicular to each other.
5. A folded flashing according to claim 1, further comprising a side edge, one end of the side edge being connected to the connecting portion and the other end of the side edge being connected to the deck.
6. A folded flashing according to claim 5, wherein the side edges are perpendicular to the connecting portion and the deck, respectively.
7. A folded flashing according to claim 5, wherein the number of sides is two, the connecting portion bridging both of the sides.
8. A folded flashing according to claim 1, wherein the number of the stages is two, the stages being arranged on both sides of the connecting portion, the two stages being arranged symmetrically with respect to the connecting portion;
the number of the swing edges is two, and the swing edges are arranged on the side faces of the corresponding layer platforms.
9. A folded flashing according to claim 1, wherein the folded flashing is convex.
10. A folded flashing according to claim 1, characterised in that the folded flashing is manufactured from a metal sheet having resilient properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368775.9U CN210562699U (en) | 2019-08-22 | 2019-08-22 | Folding waterproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368775.9U CN210562699U (en) | 2019-08-22 | 2019-08-22 | Folding waterproof board |
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| Publication Number | Publication Date |
|---|---|
| CN210562699U true CN210562699U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921368775.9U Active CN210562699U (en) | 2019-08-22 | 2019-08-22 | Folding waterproof board |
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| CN (1) | CN210562699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439130A (en) * | 2019-08-22 | 2019-11-12 | 深圳市思房建筑工程有限公司 | A kind of folding splash guard |
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2019
- 2019-08-22 CN CN201921368775.9U patent/CN210562699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439130A (en) * | 2019-08-22 | 2019-11-12 | 深圳市思房建筑工程有限公司 | A kind of folding splash guard |
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