CN209837253U - Ladder subsides formula balcony ponding and gets rid of structure - Google Patents
Ladder subsides formula balcony ponding and gets rid of structure Download PDFInfo
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- CN209837253U CN209837253U CN201920270392.1U CN201920270392U CN209837253U CN 209837253 U CN209837253 U CN 209837253U CN 201920270392 U CN201920270392 U CN 201920270392U CN 209837253 U CN209837253 U CN 209837253U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a step sedimentation type balcony accumulated water drainage structure, which relates to the technical field of buildings, and adopts the technical scheme that the structure comprises a balcony structure combination distributed in a step shape, wherein the inner side of the wall body of each layer is provided with a vertical pipe, the lower end of the vertical pipe is communicated with the upper end of a balcony transverse pipe, the balcony transverse pipe is embedded in a balcony floor layer, and the integral balcony transverse pipe inclines towards the balcony direction of the lower layer; the lower end of the balcony transverse pipe is communicated with the top end of the vertical pipe, the upper part of the vertical pipe is positioned in the balcony slab layer, and the upper end and the lower end of the vertical pipe are respectively positioned between an upper balcony floor layer and a lower balcony floor layer; the joint of the lower end face of the vertical pipe and the balcony floor layer is provided with a ponding drainage device. The utility model has the advantages that: compared with the prior art, the utility model discloses have and in time effectively get rid of the balcony and fall the intraformational ponding of board, the reduce mass seepage reduces later stage cost of maintenance, improves building pleasing to the eye degree, effectively increases the building and utilizes the space.
Description
Technical Field
The utility model relates to a building technical field, in particular to formula balcony ponding is got rid of structure is subsided to ladder.
Background
The traditional balcony rainwater drainage mode is that a riser is from the first floor to the bottom, and the floor drain branch pipe is laid at the bottom of the roof, and the riser directly runs through floor or the layer of falling plate, does not consider the problem of ponding drainage in the layer of falling plate, does not have effective measure and in time discharges the ponding in the layer of falling plate.
The settlement type balcony is equivalent to a water container, once the water leakage occurs in the drainage branch pipe or the backfill layer in the falling plate layer, accumulated water is caused in the falling plate layer, and therefore quality potential safety hazards and a large amount of maintenance cost are brought to the building. In order to effectively prevent the seeper of the balcony falling-board layer, in the actual construction process, the seeper removing device is additionally arranged on the drainage vertical pipe in the balcony falling-board layer, and the seeper in the falling-board layer can flow into the vertical pipe through the drainage hole of the seeper removing device, so that the water seepage of a wall body of the wallboard is avoided, and the potential safety quality hazard of water seepage and leakage is eliminated.
For example, in the first construction process of international apartments in Taiping lake on yellow mountain green land, the building body is designed to have a stepped structure with gradually reduced area from bottom to top, and the building body with the design has no corresponding sedimentation type balcony accumulated water drainage structure.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a structure is got rid of to formula balcony ponding is subsided to ladder that in time effectively will descend the interior ponding of sheet layer to discharge, has avoided the wallboard wall body infiltration, eliminates the potential safety quality hazard that the infiltration leaked, reduces later stage cost of maintenance.
The technical scheme includes that the balcony structure combination comprises balcony structure combinations distributed in a step shape, each balcony structure combination comprises a building wall body, a balcony floor layer and a balcony falling plate layer, the balcony falling plate layers are located on the lower portion of the balcony floor layer and on the outer side of the wall body on the lower portion of the balcony floor layer, a vertical pipe is arranged on the inner side of each layer of the wall body, the lower end of each vertical pipe penetrates through the wall body in the direction of the outer side of the wall body and extends to the outer side of the wall body, the vertical pipe is located on the outer side end of the wall body and is communicated with the upper end of a transverse pipe of a balcony, the transverse pipe of the balcony is embedded; the lower end of the balcony transverse pipe is communicated with the top end of the vertical pipe, the upper part of the vertical pipe is positioned in the balcony slab layer, and the upper end and the lower end of the vertical pipe are respectively positioned between the upper balcony floor layer and the lower balcony floor layer;
a balcony floor drain is arranged on the smoke platform ground layer, the lower end of the balcony floor drain is communicated with a horizontal tube of a down-board layer through a vertical floor drain pipeline, the horizontal tube of the down-board layer is obliquely arranged in the down-board layer, the slightly higher end of the horizontal tube of the down-board layer is communicated with the balcony floor drain, and the slightly lower end of the horizontal tube of the down-board layer is communicated with the vertical tube;
and a ponding drainage device is arranged at the joint of the vertical pipe and the lower end surface of the balcony floor layer.
Preferably, the accumulated water discharge device comprises an upper part and a lower part which are spliced, the joint of the vertical pipe and the accumulated water discharge device is divided into an upper section and a lower section which are respectively connected with the upper part and the lower part of the accumulated water discharge device, and the lower part of the accumulated water discharge device is embedded in the joint of the balcony floor layer and the vertical pipe.
Preferably, the upper part of the accumulated water discharge device comprises a frustum-shaped upper shell, a vertical pipe through hole for penetrating through the vertical pipe is eccentrically formed in one surface of the upper shell with the smaller diameter, a plurality of water inlet holes are circumferentially distributed on the conical surface of the upper shell, and the edge of one surface of the upper shell with the larger diameter is fixedly connected with the upper edge of the lower shell; the lower shell is in a horn mouth shape, and the peripheral wall of the lower shell is an arc-shaped surface which is concave from inside to outside;
the bottom of the lower shell is connected with a vertical barrel. A barrel portion inserted into the lower portion;
the inner top of the upper shell, the periphery of the vertical pipe through hole and the circumference array are provided with a plurality of limiting rods, the limiting rods are vertically and fixedly arranged on the lower side of the inner top of the upper shell, the lower ends of the limiting rods are fixedly provided with spheres, the spheres protrude towards the axis of the vertical pipe through hole, and the straight line distance between the spheres and the axis of the vertical pipe through hole towards one side edge of the axis of the vertical pipe through hole is smaller than the outer diameter of the vertical pipe.
Preferably, the lower part is a cylindrical barrel, a drain hole is reserved in the middle of the barrel, an annular groove is formed in the barrel wall of the barrel, the inner diameter of the annular groove is smaller than or equal to that of the vertical pipe, the outer diameter of the annular groove is larger than or equal to that of the vertical pipe, and a locking bolt penetrates through the outer side face of the barrel at the lower part.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: compared with the prior art, the invention has the advantages of effectively discharging accumulated water in the balcony falling plate layer in time, reducing mass leakage, reducing later maintenance cost, improving building attractiveness and effectively increasing building utilization space.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is an enlarged view of the accumulated water removing device and the riser according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of the accumulated water removing device according to the embodiment of the present invention.
Fig. 4 is a schematic view of the lower structure of the accumulated water drainage device according to the embodiment of the present invention.
Wherein the reference numerals are: 1. building a wall body; 2. a balcony floor layer; 3. a balcony slab layer; 41. a riser; 42. a balcony transverse tube; 43. a transverse pipe of the floor lowering layer; 5. a balcony floor drain; 6. a water accumulation removal device; 61. an upper portion; 611. an upper housing; 612. a water inlet hole; 613. a lower housing; 614. a limiting rod; 62. a lower portion; 621. and locking the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 4, the utility model provides a ladder subsides formula balcony ponding and gets rid of structure, including the balcony structure combination that becomes the echelonment and distribute, every layer of balcony structure combination all includes building wall 1, balcony floor 2 and balcony floor layer 3, balcony floor layer 3 is located balcony floor 2 lower part, and the outside of balcony floor 2 lower part wall 1, the wall 1 inboard of every layer all is provided with riser 41, the riser 41 lower extreme runs through wall 1 to wall 1 outside direction, and extends to the wall 1 outside, riser 41 is located the outside end of wall 1 and communicates the upper end of balcony violently pipe 42, the balcony violently pipe 42 is buried underground with balcony floor 2 in, and the balcony violently pipe 42 wholly inclines to lower balcony direction; the lower end of the balcony transverse pipe 42 is communicated with the top end of the vertical pipe 41, the upper part of the vertical pipe 42 is positioned in the balcony slab layer 3, and the upper end and the lower end of the vertical pipe 42 are respectively positioned between the upper balcony floor layer 2 and the lower balcony floor layer 2;
a balcony floor drain 5 is arranged on the smoke platform ground layer 2, the lower end of the balcony floor drain 5 is communicated with a horizontal tube 43 of the falling plate layer through a vertical floor drain pipeline, the horizontal tube 43 of the falling plate layer is arranged in the falling plate layer 3 in a downward inclining manner, the slightly higher end of the horizontal tube 43 of the falling plate layer is communicated with the balcony floor drain, and the slightly lower end of the horizontal tube 43 of the falling plate layer is communicated with the vertical tube 41;
the joint of the vertical pipe 42 and the lower end surface of the balcony falling board layer 3 is provided with a ponding drainage device 6.
The accumulated water discharging device 6 comprises an upper part 61 and a lower part 62 which are inserted, the joint of the vertical pipe 41 and the accumulated water discharging device 6 is divided into an upper section and a lower section which are respectively connected with the upper part 61 and the lower part 62 of the accumulated water discharging device 6, and the lower part of the accumulated water discharging device 6 is embedded at the joint of the balcony slab layer 3 and the vertical pipe 41.
The upper part 61 of the accumulated water removing device 6 comprises a frustum-shaped upper shell 611, a vertical pipe through hole for penetrating through the vertical pipe 41 is eccentrically formed on the surface with the smaller diameter of the upper shell 611, a plurality of water inlet holes 612 are circumferentially distributed on the conical surface of the upper shell 611, and the edge of the surface with the larger diameter of the upper shell 611 is fixedly connected with the upper edge of the lower shell 613; the lower housing 613 is in the shape of a bell mouth, and the peripheral wall thereof is an arc-shaped surface concave from inside to outside; the arcuate surface helps the water flow in the inlet opening 612 and the stand pipe 41 to be slightly buffered in this portion and then fall, without the reverse overflow from the inlet opening 612 due to the over-excitation of the incoming water flow.
The bottom of the lower housing 613 is connected to a vertical cylinder. The barrel portion is inserted into the lower portion 62;
the inner top of the upper shell 611, the periphery of the vertical pipe through hole and the circumference array are provided with a plurality of limiting rods 614, the limiting rods 614 are vertically and fixedly arranged on the lower side of the inner top of the upper shell 611, the lower end of each limiting rod 614 is fixedly provided with a sphere, the sphere protrudes towards the axis of the vertical pipe through hole, and the linear distance between the sphere and the axis of the vertical pipe through hole, towards one side edge of the axis of the vertical pipe through hole, is smaller than the outer diameter of the vertical pipe 41. The vertical pipe 41 can be dragged by the ball, the ball is not easy to cause sundries in the vertical pipe to be clamped at the joint, and the vertical limiting rod 614 can ensure that the insertion end of the vertical pipe 41 is lower than the height of the water inlet hole 612, so that the water flow in the vertical pipe 41 is prevented from reversely overflowing to ensure that the water flow enters the lower part 62.
The lower part 62 is a cylindrical barrel, a drain hole is reserved in the middle of the barrel, an annular groove is formed in the barrel wall of the barrel, the inner diameter of the annular groove is smaller than or equal to the inner diameter of the vertical pipe 41, the outer diameter of the annular groove is larger than or equal to the outer diameter of the vertical pipe 41, and a locking bolt 621 penetrates through the outer side surface of the barrel of the lower part 62.
During construction:
1. processing of reserved hole of floor slab
The reserved size of the hole is slightly larger than 20 ~ 30mm of the upper opening of the backfill layer accumulated water discharge device 6, so that the hole is convenient to tamp and vibrate during plugging, and before the accumulated water discharge device 6 is installed, the hole is cut into a trapezoid shape with a larger upper opening and a smaller lower opening and is cleaned up.
2. Installation of vertical pipe and backfill layer accumulated water drainage device
And firmly connecting the backfill layer accumulated water discharge device 6, the plug-in type rotational flow tee joint and the vertical pipe 41 according to the requirements of the bonding process. The upper surface of the backfill layer accumulated water discharge device 6 is equal to or slightly lower than the sinking floor, so that accumulated water in the floor reducing layer can be discharged completely and effectively.
3. Plugging of reserved hole
Confirming the direction of the reserved pipeline transverse connector to be consistent with the design again before plugging, fully wetting the hole, uniformly coating the periphery of the hole with plain cement slurry, pouring concrete which is doped with 5% of micro-expanding agent and has the same strength grade as the concrete in the original structure construction, tamping, compacting, and performing subsequent construction after maintaining for 3 ~ 5 days, wherein the poured concrete cannot exceed the upper opening flanging of the backfill layer accumulated water removing device.
4. Construction of falling plate layer slope layer
And (3) leveling and slope finding are carried out on the surface of the descending plate by using cement mortar with the ratio of 1:2.5, and 2% of slope is ensured to flow to a backfill layer accumulated water discharge device 6. After the slope is found, the slope is firmly leveled, and is clean without phenomena of hollowing, loosening, obvious cracks, pitted surfaces, sanding and the like, otherwise, the slope is repaired by using cement glue putty to be leveled.
Construction of waterproof layer of balcony falling plate layer
When the surface of the slope layer is kept in a wet state, the waterproof layer is smeared to the upper opening turned edge of the backfill layer accumulated water drainage device, but the drainage hole cannot be covered and sealed, and when the weather is high, a layer of fog water is sprayed on the surface of the waterproof layer to be wet. After the waterproof layer construction, fall the sheet layer clean up, reserve the hole and carry out retaining experiment (24 h), ensure not having the seepage after, install ponding eduction gear 6, expose inlet opening 621.
Example 2
On the basis of embodiment 1, the inner wall of the cylinder body of the lower part 62 is circumferentially provided with a plurality of spiral guide grooves, and the guide grooves have the function of helping the water flow to generate spiral rotating force through the guide grooves when the water flow is flushed down from the water inlet 612 or the upper vertical pipe 41, so that the water flow is accelerated to descend.
The upper edge of the lower portion 62 is provided with a rubber ring.
Rubber rings for sealing are arranged at the through holes for connecting the upper part 61 and the stand pipe.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. A step sedimentation type balcony accumulated water drainage structure comprises balcony structure combinations distributed in a step shape, each balcony structure combination comprises a building wall body (1), a balcony floor layer (2) and a balcony floor layer (3), the balcony floor layer (3) is positioned at the lower part of the balcony floor layer (2) and the outer side of the wall body (1) at the lower part of the balcony floor layer (2), it is characterized in that the inner side of the wall body (1) on each layer is provided with a vertical pipe (41), the lower end of the vertical pipe (41) penetrates through the wall body (1) towards the outer side direction of the wall body (1) and extends to the outer side of the wall body (1), the vertical pipe (41) is positioned at the outer side end of the wall body (1) and is communicated with the upper end of the balcony transverse pipe (42), the balcony transverse pipe (42) is embedded in the balcony floor layer (2), and the balcony transverse pipe (42) is integrally inclined towards the lower-layer balcony direction; the lower end of the balcony transverse pipe (42) is communicated with the top end of the vertical pipe (41), the upper part of the vertical pipe (41) is positioned in the balcony slab (3), and the upper end and the lower end of the vertical pipe (41) are respectively positioned between the upper balcony floor layer (2) and the lower balcony floor layer (2);
the balcony floor drain (5) is arranged on the balcony ground layer (2), the lower end of the balcony floor drain (5) is communicated with the horizontal tube (43) of the down-board layer through a vertical floor drain pipeline, the horizontal tube (43) of the down-board layer is obliquely arranged in the balcony down-board layer (3) downwards, the slightly higher end of the horizontal tube (43) of the down-board layer is communicated with the balcony floor drain, and the slightly lower end of the horizontal tube (43) of the down-board layer is communicated with the vertical tube (41);
and a ponding drainage device (6) is arranged at the joint of the vertical pipe (41) and the lower end surface of the balcony falling plate layer (3).
2. The stepped sedimentation type balcony accumulated water drainage structure as claimed in claim 1, wherein the accumulated water drainage device (6) comprises an upper portion (61) and a lower portion (62) which are inserted, the joint of the vertical pipe (41) and the accumulated water drainage device (6) is divided into an upper section and a lower section which are respectively connected with the upper portion (61) and the lower portion (62) of the accumulated water drainage device (6), and the lower portion of the accumulated water drainage device (6) is embedded at the joint of the balcony floor layer (3) and the vertical pipe (41).
3. The stepped sedimentation type balcony accumulated water drainage structure as claimed in claim 2, wherein the upper part (61) of the accumulated water drainage device (6) comprises a frustum-shaped upper shell (611), a vertical pipe through hole for penetrating the vertical pipe (41) is eccentrically formed in the side, with the smaller diameter, of the upper shell (611), a plurality of water inlet holes (612) are circumferentially distributed on the conical surface of the upper shell (611), and the edge of the side, with the larger diameter, of the upper shell (611) is fixedly connected with the upper edge of the lower shell (613); the lower shell (613) is in a horn mouth shape, and the peripheral wall of the lower shell is an arc-shaped surface which is concave from inside to outside;
the bottom of the lower shell (613) is connected with a vertical cylinder;
the barrel portion is inserted into the lower portion (62);
the inner top of the upper shell (611), the periphery of the vertical pipe through hole and the circumference array are provided with a plurality of limiting rods (614), the limiting rods (614) are vertically and fixedly arranged on the lower side of the inner top of the upper shell (611), the lower end of each limiting rod (614) is fixedly provided with a sphere, the sphere protrudes towards the axis of the vertical pipe through hole, and the linear distance between the sphere and the axis of the vertical pipe through hole, towards the side edge of one side of the axis of the vertical pipe through hole, is smaller than the outer diameter of the vertical pipe (41).
4. The stepped sedimentation type balcony accumulated water drainage structure as claimed in claim 3, wherein the lower part (62) is a cylindrical barrel, a drainage hole is reserved in the middle of the barrel, an annular groove is formed in the barrel wall of the barrel, the inner diameter of the annular groove is smaller than or equal to that of the vertical pipe (41), the outer diameter of the annular groove is larger than or equal to that of the vertical pipe (41), and a locking bolt (621) penetrates through the outer side surface of the barrel of the lower part (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270392.1U CN209837253U (en) | 2019-03-04 | 2019-03-04 | Ladder subsides formula balcony ponding and gets rid of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270392.1U CN209837253U (en) | 2019-03-04 | 2019-03-04 | Ladder subsides formula balcony ponding and gets rid of structure |
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| Publication Number | Publication Date |
|---|---|
| CN209837253U true CN209837253U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920270392.1U Active CN209837253U (en) | 2019-03-04 | 2019-03-04 | Ladder subsides formula balcony ponding and gets rid of structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502878A (en) * | 2021-07-20 | 2021-10-15 | 重庆昕晟环保科技有限公司 | Direct pressure-superposed secondary water supply equipment |
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2019
- 2019-03-04 CN CN201920270392.1U patent/CN209837253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502878A (en) * | 2021-07-20 | 2021-10-15 | 重庆昕晟环保科技有限公司 | Direct pressure-superposed secondary water supply equipment |
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