CN209779711U - Waterproof structure of basement raft - Google Patents
Waterproof structure of basement raft Download PDFInfo
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- CN209779711U CN209779711U CN201920173314.XU CN201920173314U CN209779711U CN 209779711 U CN209779711 U CN 209779711U CN 201920173314 U CN201920173314 U CN 201920173314U CN 209779711 U CN209779711 U CN 209779711U
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Abstract
The utility model discloses a waterproof structure of basement raft, include: raft plates and wall bodies; one side of the wall body, which is far away from the indoor space, is provided with a vertical reinforced waterproof layer; the upper surface of the wall body is provided with a transverse reinforced waterproof layer; the reinforced waterproof layer is fixedly connected with the joint bars through pouring, and the joint bars are respectively embedded in the raft plate and the wall body; the joint bars are welded with water stop steel plates which are perpendicular to the joint bars; vertical enhancement waterproof layer with be provided with first waterproofing membrane through sealing the sticky tape between the horizontal enhancement waterproof layer, first waterproofing membrane is the arc. The utility model discloses a strengthen waterproof layer, first waterproofing membrane and the second waterproofing membrane has strengthened the whole and local waterproof nature of wall body greatly. The safety of basement use has been improved.
Description
Technical Field
The utility model belongs to the technical field of waterproof structure, especially, relate to a waterproof structure of basement raft board.
Background
Along with the great increase of national economic level in recent years, the building industry has been rapidly developed, super high-rise buildings are different day by day, basement bottom plates of high-rise buildings are all formed by pouring large-volume concrete, from the traditional construction process, a large-volume concrete raft support system is generally adopted, a steel bar stirrup or a section steel stirrup is adopted, steel bars with larger diameters are adopted for upper and lower layers of steel bar nets of the raft, the upper layer of steel bar support system is difficult to pass the checking calculation, the stress of a foundation structure of the high-rise building is complex, cold joints are easy to generate after the pouring of the concrete is completed, once foundation pit precipitation is stopped after a main body is capped, examples of leakage of the basement floor are frequent, once the leakage maintenance cost is high, and damage to the structure cannot be recovered. And basement equipment is more, and elevator pit, sump elevation are lower, and the use function of equipment in the basement computer lab is influenced to the light then of appearing the seepage, and the structure self safety is influenced to the serious then, has great threat to people's economic property and personal safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides a waterproof structure of basement raft for solving the technical problems existing in the prior art.
The utility model discloses a following technical scheme realizes: a waterproof construction of a basement raft, comprising: raft plates and wall bodies; one side of the wall body, which is far away from the indoor space, is provided with a vertical reinforced waterproof layer; the upper surface of the wall body is provided with a transverse reinforced waterproof layer; the reinforced waterproof layer is fixedly connected with the joint bars through pouring, and the joint bars are respectively embedded in the raft plate and the wall body; the joint bars are welded with water stop steel plates which are perpendicular to the joint bars;
A first waterproof roll is arranged between the vertical reinforced waterproof layer and the transverse reinforced waterproof layer through a sealing adhesive tape, and the first waterproof roll is arc-shaped; a first waterproof plate and a second waterproof plate are respectively fixed at two ends of the first waterproof coiled material; the first waterproof plate is vertically connected with the first cover plate, and the first cover plate is embedded in the wall body; the second waterproof board is vertically connected with the sealing board, and the sealing board is embedded in the wall.
In a further embodiment, a second waterproof coiled material is arranged between the first waterproof plate and the second waterproof plate through a sealing tape, a third waterproof plate inclined towards a wall body is arranged at one end of the second waterproof coiled material, and anti-ridge structures are arranged between the third waterproof plate and the wall body; the other end of second waterproofing membrane is provided with the fourth waterproof board to raft slope, be connected through the sealing tape between fourth waterproof board and the raft.
In a further embodiment, the flip bucket structure comprises: the second cover plate is arranged on the top end of the third waterproof plate, the top of the second cover plate is embedded in the wall, and the bottom of the second cover plate covers the top of the second waterproof plate.
In a further embodiment, the anti-ridge structure further comprises an anti-ridge cover plate covering the second cover plate, wherein the top end of the anti-ridge cover plate is embedded in a groove of the wall body, and the groove is filled with sealant; and one end of the anti-ridge cover plate positioned in the groove is L-shaped.
In a further embodiment, the reinforcing and water-proof layer is polymer cement water-proof mortar.
in a further embodiment, a metal water stop is vertically fixed on each of the dowel, the first cover plate and the sealing plate.
The utility model has the advantages that: the utility model discloses a strengthen waterproof layer, first waterproofing membrane and the second waterproofing membrane has strengthened the whole and local waterproof nature of wall body greatly. The safety of basement use has been improved.
Drawings
Fig. 1 is the structural schematic diagram of the waterproof structure of a basement raft.
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Each of fig. 1 to 2 is labeled as: raft board 1, wall body 2, reinforcing waterproof layer 3, dowel bar 4, stagnant water steel sheet 5, first waterproofing membrane 6, first waterproofing membrane 7, second waterproofing membrane 8, closing plate 9, second waterproofing membrane 10, third waterproofing membrane 11, fourth waterproofing membrane 12, first apron 13, second apron 14, anti-bank apron 15, recess 16, sealed glue 17, joint tape 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1, a waterproof construction from a waterproof basement raft 1, comprises: raft boards 1 and wall bodies 2; a vertical reinforced waterproof layer 3 is arranged on one side of the wall body 2, which is far away from the indoor space; the upper surface of the wall body 2 is provided with a transverse reinforced waterproof layer 3; the reinforced waterproof layer 3 is fixedly connected with the joint bars 4 through pouring, and the joint bars 4 are respectively embedded in the raft plate 1 and the wall body 2; the joint bars 4 are welded with water stop steel plates 5 which are perpendicular to the joint bars 4;
A first waterproof roll 6 is arranged between the vertical reinforced waterproof layer 3 and the transverse reinforced waterproof layer 3 through a sealing adhesive tape 18, and the first waterproof roll 6 is arc-shaped; a first waterproof plate 7 and a second waterproof plate 8 are respectively fixed at two ends of the first waterproof coiled material 6; the first waterproof plate 7 is vertically connected with a first cover plate 13, and the first cover plate 13 is embedded in the wall body 2; the second waterproof board 8 is vertically connected with the sealing board 9, and the sealing board 9 is embedded in the wall body 2.
Further, a second waterproof roll 10 is arranged between the first waterproof plate 7 and the second waterproof plate 8 through a sealing tape, a third waterproof plate 11 inclined towards the wall body 2 is arranged at one end of the second waterproof roll 10, and a reverse ridge structure is arranged between the third waterproof plate 11 and the wall body 2; the other end of second waterproofing membrane 10 is provided with fourth waterproof board 12 to raft 1 slope, be connected through sealing tape between fourth waterproof board 12 and the raft 1.
Further, as shown in fig. 2, the flip bucket structure includes: the second cover plate 14 is arranged on the top end of the third waterproof plate 11, the top of the second cover plate 14 is embedded in the wall body 2, and the bottom of the second cover plate 14 covers the top of the second waterproof plate 8.
Further, the anti-sill structure further comprises an anti-sill cover plate 15 covering the second cover plate 14, the top end of the anti-sill cover plate 15 is embedded in a groove 16 of the wall 2, and the groove 16 is filled with a sealant 17; one end of the anti-threshold cover plate 15 positioned in the groove 16 is L-shaped.
Further, the reinforced waterproof layer 3 is polymer cement waterproof mortar.
Furthermore, metal water stops are vertically fixed on the dowel bars 4, the first cover plate 13 and the sealing plate 9. The utility model discloses a strengthen waterproof layer, first waterproofing membrane and the second waterproofing membrane has strengthened the whole and local waterproof nature of wall body greatly. The safety of basement use has been improved.
It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a waterproof structure of basement raft, its characterized in that includes: raft plates and wall bodies; one side of the wall body, which is far away from the indoor space, is provided with a vertical reinforced waterproof layer; the upper surface of the wall body is provided with a transverse reinforced waterproof layer; the reinforced waterproof layer is fixedly connected with the joint bars through pouring, and the joint bars are respectively embedded in the raft plate and the wall body; the joint bars are welded with water stop steel plates which are perpendicular to the joint bars;
A first waterproof roll is arranged between the vertical reinforced waterproof layer and the transverse reinforced waterproof layer through a sealing adhesive tape, and the first waterproof roll is arc-shaped; a first waterproof plate and a second waterproof plate are respectively fixed at two ends of the first waterproof coiled material; the first waterproof plate is vertically connected with the first cover plate, and the first cover plate is embedded in the wall body; the second waterproof board is vertically connected with the sealing board, and the sealing board is embedded in the wall.
2. The waterproof structure of a basement raft according to claim 1, wherein a second waterproof roll is arranged between the first waterproof plate and the second waterproof plate through a sealing tape, a third waterproof plate inclined towards a wall is arranged at one end of the second waterproof roll, and a reverse ridge structure is arranged between the third waterproof plate and the wall; the other end of second waterproofing membrane is provided with the fourth waterproof board to raft slope, be connected through the sealing tape between fourth waterproof board and the raft.
3. The waterproof structure of basement raft of claim 2, wherein the anti-bank structure comprises: the second cover plate is arranged on the top end of the third waterproof plate, the top of the second cover plate is embedded in the wall, and the bottom of the second cover plate covers the top of the second waterproof plate.
4. The waterproof structure of a basement raft according to claim 3, wherein the inverted-ridge structure further comprises an inverted-ridge cover plate covering the second cover plate, the top end of the inverted-ridge cover plate is embedded in a groove of the wall, and the groove is filled with sealant; and one end of the anti-ridge cover plate positioned in the groove is L-shaped.
5. The waterproof structure of a basement raft according to claim 1, wherein the reinforcing waterproof layer is polymer cement waterproof mortar.
6. The waterproof structure of a basement raft according to claim 1, wherein metal water stops are vertically fixed on the dowel, the first cover plate and the sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920173314.XU CN209779711U (en) | 2019-01-31 | 2019-01-31 | Waterproof structure of basement raft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920173314.XU CN209779711U (en) | 2019-01-31 | 2019-01-31 | Waterproof structure of basement raft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209779711U true CN209779711U (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920173314.XU Active CN209779711U (en) | 2019-01-31 | 2019-01-31 | Waterproof structure of basement raft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209779711U (en) |
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2019
- 2019-01-31 CN CN201920173314.XU patent/CN209779711U/en active Active
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