CN112681778A - Interlayer water-proof and drainage system - Google Patents
Interlayer water-proof and drainage system Download PDFInfo
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- CN112681778A CN112681778A CN202011292539.0A CN202011292539A CN112681778A CN 112681778 A CN112681778 A CN 112681778A CN 202011292539 A CN202011292539 A CN 202011292539A CN 112681778 A CN112681778 A CN 112681778A
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- 239000011229 interlayer Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 145
- 230000007246 mechanism Effects 0.000 claims description 48
- 238000005192 partition Methods 0.000 claims description 34
- 239000010410 layer Substances 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims 7
- 238000007599 discharging Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 33
- 239000010865 sewage Substances 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The invention provides an interlayer water-proof and drainage system, which comprises: the device comprises a first drainage device, a second drainage device, a third drainage device and a water delivery pipe; the first drainage device and the second drainage device are both connected with a third drainage device, and the third drainage device is connected with a water delivery pipe; the first drainage device is arranged on the staircase and used for receiving drainage at the staircase; the second drainage device is arranged in the elevator shaft and used for receiving drainage at the elevator shaft; the third drainage device is used for being arranged at the opening of the floor, receiving drainage at the staircase, drainage at the elevator shaft and drainage of the corresponding floor, and outputting the received drainage through the water conveying pipe. The drainage device can collect and discharge drainage such as sewage, rainwater and the like in a centralized manner, avoids drainage accumulation from influencing alternate construction operation and construction environment, plays a waterproof role, ensures that alternate construction is carried out in a dry environment, and further ensures construction quality and construction environment.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an interlayer water-proof and drainage system.
Background
Along with the high-speed development of the domestic building market, the time connection between the main structure construction and the decoration engineering construction is more and more compact, and particularly, the development of the alternate construction of the main structure construction and the electromechanical decoration operation is directly promoted along with the appearance of a large number of high-rise building. In the process of alternate construction, the processes of electromechanics, decoration and the like need to be carried out in a dry environment, sewage on floors is a non-trivial problem, particularly in rainy seasons, due to frequent raining and large rainfall, and in addition, main body operation often flows sewage, and the drainage can continuously bring threats and damages to the electromechanical and decoration operation of alternate construction. Moreover, the time for accumulating sewage on the floor is too long, the sewage can smell, mosquitoes are further introduced, the construction environment is seriously influenced, and great troubles are brought to normal electromechanical and decoration construction.
Disclosure of Invention
In view of this, the invention provides an interlayer water-proof and drainage system, which aims to solve the problem that drainage in alternate construction operation in the prior art easily affects construction.
The invention provides an interlayer water-proof and drainage system, which comprises: the device comprises a first drainage device, a second drainage device, a third drainage device and a water delivery pipe; the first drainage device and the second drainage device are both connected with a third drainage device, and the third drainage device is connected with a water delivery pipe; the first drainage device is arranged on the staircase and used for receiving drainage at the staircase; the second drainage device is arranged in the elevator shaft and used for receiving drainage at the elevator shaft; the third drainage device is used for being arranged at the opening of the floor, receiving drainage at the staircase, drainage at the elevator shaft and drainage of the corresponding floor, and outputting the received drainage through the water conveying pipe.
Further, in the above-described interlayer water-proof and drainage system, the first drainage device includes: the water guide box comprises a support frame, a waterproof partition plate, a water guide box with an opening at the top and a first drainage pipe; wherein, the support frame is arranged at the stairs of the staircase; the waterproof partition plate is obliquely arranged on the support frame; the water guide box is arranged at the lower part of the waterproof partition plate to receive the drainage conveyed by the waterproof partition plate; the first water drainage pipe is connected with the water guide box and the third water drainage device so as to convey the drainage in the water guide box to the third water drainage device.
Further, in the above-mentioned interlayer water-proof and drainage system, the first drainage device further includes: a grade adjustment mechanism; wherein, slope adjustment mechanism sets up between support frame and waterproof baffle to make waterproof baffle be the tilt state.
Further, in the above-mentioned interlayer water-proof and drainage system, the gradient adjustment mechanism includes: a plurality of jacking supports; wherein, the support frame is the portal frame, and every montant in the portal frame all sets up a top and holds in the palm, all sets up a steel pipe on the tray that every top held in the palm, and each steel pipe all is connected with waterproof partition plate, and every top holds in the palm the slope degree that all is used for adjusting waterproof partition plate.
Further, among the above-mentioned waterproof and drainage system between layer, the bottom of water guide box has predetermines the slope, and first drain pipe sets up in the lower position department of the slope of water guide box bottom.
Further, in the above-described interlayer water-proof and drainage system, the second drainage device includes: the waterproof device comprises a connecting plate, a waterproof layer, a water blocking mechanism and a second drain pipe; the connecting plate is obliquely arranged in the elevator shaft and is close to the elevator entrance; the waterproof layer is arranged on the connecting plate; the water blocking mechanism is arranged at the position of the elevator entrance, and the side wall of the elevator hoistway, the connecting plate and the water blocking mechanism form a water containing space; the second drain pipe is communicated with the water containing space and is connected with the third drainage device so as to convey the drainage at the elevator shaft to the third drainage device.
Furthermore, in the interlayer water-proof and drainage system, a groove is formed in the side wall of the elevator shaft, which is arranged on one side of the elevator shaft, a positioning piece is arranged on the side wall of the elevator shaft, which is opposite to the elevator shaft, and the position of the positioning piece is higher than that of the groove; one end of the connecting plate is inserted into the groove, and the other end of the connecting plate is connected with the positioning piece.
Further, among the above-mentioned waterproof and drainage system between layer, the mechanism that blocks water is the anti-bank that sets up of elevator mouth department, and the mouth is worn to establish to anti-bank, and the second drain pipe is connected with wearing to establish the mouth.
Further, in the above-described interlayer water-proof and drainage system, the third drainage device includes: a plurality of drainage mechanisms; the floor system comprises a plurality of floor slab openings, a drainage mechanism, a first drainage device, a second drainage device, a first drainage mechanism and a second drainage mechanism, wherein each floor slab opening is provided with one drainage mechanism; each drainage mechanism includes: a water receiving hopper with an opening at the top and a third drain pipe; the water receiving hoppers are arranged in the corresponding floor slab openings and have preset distances from the top surfaces of the floor slabs, water outlets are formed in the water receiving hoppers, and the third drain pipes are connected with the water outlets and the water conveying pipes; wherein the two water receiving hoppers are respectively connected with the first drainage device and the second drainage device.
Further, in the above-mentioned interlayer water-proof and drainage system, each drainage mechanism further includes: protective nets and/or filter screens; the protective net is arranged on the top surface of the corresponding floor slab to cover the floor slab opening; the filter screen is arranged at the water outlet.
According to the invention, the first drainage device gathers and conveys drainage at the stairwell to the third drainage device, the second drainage device gathers and conveys drainage at the elevator shaft to the third drainage device, and the third drainage device outputs drainage at the floor and received drainage through the water conveying pipe, so that drainage such as sewage, rainwater and the like can be gathered and intensively discharged, the phenomenon that drainage accumulation influences alternate construction operation and construction environment is avoided, a waterproof effect is achieved, the alternate construction is ensured to be carried out in a dry environment, the construction quality and the construction environment are further ensured, and the problem that drainage in alternate construction operation in the prior art easily influences construction is solved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of an interlayer waterproof and drainage system provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first drainage device in the interlayer waterproof and drainage system according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a waterproof partition in the interlayer waterproof and drainage system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second drainage device in the interlayer waterproof and drainage system according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a third drainage device in the interlayer water-proof and drainage system according to the embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an interlayer waterproof and drainage system according to an embodiment of the present invention. As shown in the figure, the interlayer waterproof and drainage system comprises: a first drainage device 1, a second drainage device 2, a third drainage device and a water delivery pipe 4. Wherein, first drainage device 1 and second drainage device 2 all are connected with the third drainage device, and first drainage device 1 is used for setting up in the stairwell to receive the drainage of stairwell department. The second drainage device 2 is for being disposed within the elevator hoistway 5 to receive drainage at the elevator hoistway 5. The third drainage device is used for being arranged at the position of the floor slab opening 6 and is also used for receiving drainage at the position of a staircase, drainage at the position of an elevator shaft 5 and drainage of a corresponding floor. The third drainage device is connected with the water delivery pipe 4, the third drainage device conveys the received drainage to the water delivery pipe 4, and the water delivery pipe 4 outputs the drainage.
It can be seen that, in this embodiment, first drainage device 1 assembles and carries for third drainage device with the drainage of stairwell department, second drainage device 2 assembles and carries for third drainage device with the drainage of elevator well 5 department, third drainage device passes through raceway 4 output with the drainage and the received drainage of this floor department, can assemble and concentrate the drainage such as sewage and rainwater like this and discharge, avoid drainage accumulation to influence interlude construction operation and construction environment, and can play waterproof effect, ensured that the interlude is under dry environment and gone on, and then guaranteed construction quality and construction environment, the problem that the drainage among the interlude construction operation among the prior art easily influences the construction has been solved.
Referring to fig. 2 and 3, in the above embodiment, the first drain apparatus 1 may include: support frame 11, waterproof baffle 12, water guide box 13 and first drain pipe 14. Wherein, support frame 11 sets up in the stair department of stairwell, and support frame 11 sets up between two runing stairs promptly to, this support frame 11 sets up each layer stair step department at this layer stair department. The waterproof partition 12 is obliquely disposed on the support frame 11, specifically, the top (the upper portion shown in fig. 2) of the support frame 11 may be in an inclined state, the waterproof partition 12 is disposed on the top of the support frame 11, the waterproof partition 12 gradually inclines downward from the uppermost step (the rightmost step shown in fig. 2) of the staircase to the lowermost step (the leftmost step shown in fig. 2), and the waterproof partition 12 receives and conveys downward the drainage at the staircase.
Preferably, the waterproof partition 12 comprises: a plywood wooden form 121, a waterproof tarpaulin 122 and a plastic turf 123. The laminated wooden mold 121 is disposed on the supporting frame 11, and the waterproof cloth 122 is laid on the surface of the laminated wooden mold 121 to prevent drainage such as rainwater and sewage from leaking from the gaps between the molds. The plastic turf 123 is laid on the waterproof tarpaulin 122 to prevent debris, garbage, etc. generated during construction from falling down and breaking the waterproof tarpaulin 122.
In specific implementation, the waterproof tarpaulin 122 is laid for the whole sheet, and a splicing gap cannot exist, and the plastic turf 123 completely covers the waterproof tarpaulin 122.
In particular, the waterproof partition 12 should cover the entire area of the staircase where water leakage occurs.
The top (upper part shown in fig. 2) of the water guiding box 13 is an open end, the inner space of the water guiding box 13 forms a water guiding space, the water guiding box 13 is arranged at a lower position of the waterproof partition board 12, and the water guiding box 13 is used for receiving the drainage conveyed by the waterproof partition board 12. Specifically, the water guide box 13 is disposed at the position of the waterproof partition plate 12 corresponding to the lowest step, the top of the water guide box 13 is connected to the waterproof partition plate 12, and the drain water is delivered from the top of the water guide box 13 to the inside of the water guide box 13. In specific implementation, the top of the water guide box 13 is fixedly connected with the glued wooden template 121 through rivets.
The first drain pipe 14 is connected to both the water guide box 13 and the third drain device, and the first drain pipe 14 is used for conveying the drain water in the water guide box 13 to the third drain device. Specifically, an output port is formed in the bottom of the water guide box 13, a first end of the first water drainage pipe 14 is connected with the output port, and a second end of the first water drainage pipe 14 is connected with the third water drainage device.
Preferably, the bottom (lower portion in fig. 2) of the water guide box 13 has a predetermined slope, and the first drain pipe 14 is provided at a position where the slope of the bottom of the water guide box 13 is low. Specifically, the output port is opened at a position where the slope of the bottom of the water guiding box 13 is low. The preset gradient may be determined according to actual conditions, and the embodiment does not limit this. In the present embodiment, the preset gradient is 3%.
It can be seen that, in this embodiment, the drainage at the stairwell is received through the waterproof partition 12, and the drainage is conveyed to the inside of the water guide box 13, and then conveyed to the third drainage device through the first drainage pipe 14, and the structure is simple, and the implementation is convenient.
Referring to fig. 2, in the above embodiment, the first drainage device 1 may further include: a grade adjustment mechanism. Wherein, slope adjustment mechanism sets up between support frame 11 and water proof partition 12, and slope adjustment mechanism is used for making water proof partition 12 be the tilt state.
The gradient adjustment mechanism may include: a plurality of jacking brackets 15. Wherein, support frame 11 can be the portal frame, and every montant in the portal frame all sets up a top and holds in the palm 15, all sets up a steel pipe 16 on every tray that holds in the palm 15. The waterproof partition plate 12 is connected with each steel pipe 16, and each jacking 15 is used for adjusting the inclination degree of the waterproof partition plate 12. Specifically, a plywood pattern 121 in the waterproof partition 12 is connected to each steel pipe 16.
It will be appreciated by those skilled in the art that the structure of each jacking 15 may be as described in the prior art. Specifically, each of the jacking pieces 15 may include: tray, lead screw and adjusting nut. The inside cavity and the inner wall of every montant are provided with the screw thread in the portal frame, and the lead screw is inserted and is located the inside of montant and with montant looks spiro union, adjusting nut spiro union in lead screw. The end part of the screw rod outside the vertical rod is connected with the tray.
It can be seen that, in this embodiment, slope adjustment mechanism sets up the top of support frame 11, and waterproof partition 12 sets up in slope adjustment mechanism, and the height of holding in the palm 15 through the adjustment in order to make the top of support frame 11 form certain slope, and then adjusts waterproof partition 12's tilt state for the drainage flows to one side on waterproof partition 12, and slope adjustment mechanism's simple structure, the implementation of being convenient for.
Referring to fig. 4, in the above embodiments, the second drain device 2 may include: a connecting plate 21, a waterproof layer 22, a water blocking mechanism and a second drain pipe 24. Wherein the connection plate 21 is obliquely arranged in the elevator shaft 5, and the connection plate 21 is close to the elevator entrance. Specifically, the connection plate 21 is disposed inside the elevator shaft 5 and placed below the elevator shaft. The lateral wall of elevator well 5 on one side of the elevator shaft is provided with a groove, the lateral wall of elevator well 5 opposite to the elevator shaft is provided with a positioning piece 25, and the position of positioning piece 25 is higher than the position of the groove in horizontal direction. One end of the connecting plate 21 is inserted into the groove, and the other end of the connecting plate 21 is connected with the positioning piece 25, so that the connecting plate 21 is in an inclined state and gradually inclines downwards from one side of the elevator shaft 5 opposite to the elevator shaft 5 to one side of the elevator shaft 5 arranged at the elevator shaft.
Preferably, the connection plate 21 has a slope, which may be 3% -5%. Preferably, the connecting plate 21 is welded to the positioning member 25.
During the concrete implementation, when 5 concrete placement to the elevator well of this floor, pre-buried foam strip or rubber strip on the lateral wall of elevator mouth one side is arranged in to elevator well 5, can form the recess of a degree of depth about 5 centimeters, width about 2 centimeters in the later stage like this. The positioning piece 25 can be embedded in the side wall of the elevator shaft 5 when the concrete of the elevator shaft 5 is poured, the positioning piece 25 can be a square steel pipe with embedded thickness not less than 3mm, the square steel pipe is parallel and level to the concrete surface, and the square steel pipe can be completely displayed after the mold is disassembled.
The waterproof layer 22 is disposed on the connecting plate 21, and preferably, the waterproof layer 22 includes: waterproof cloth and plastics turf, waterproof cloth lays in connecting plate 21, and plastics turf lays in waterproof cloth. More preferably, the waterproof cloth is an additional layer with the height of 300mm arranged around the elevator shaft, and the additional layer is also the waterproof cloth. And the waterproof cloth is turned up by 400mm at the position corresponding to the side wall of the elevator shaft 5, and the turned waterproof cloth is bonded with the side wall of the elevator shaft 5 through waterproof glue. The plastic turf all upwards turns up 500mm in elevator well 5's lateral wall department all around, and the plastic turf who turns up passes through the steel nail with elevator well 5's lateral wall to be connected, but the steel nail can not be followed closely waterproof cloth.
The water blocking mechanism is arranged at the elevator entrance and used for blocking the drainage conveyed from the connecting plate 21, so that a water containing space is formed by the side wall of the elevator shaft 5, the connecting plate 21 and the water blocking mechanism, the drainage in the elevator shaft 5 is gathered in the water containing space, and the water blocking mechanism can ensure that the drainage gathered in the elevator shaft 5 cannot flow out of the elevator entrance. The second water discharge pipe 24 is communicated with the water containing space, and the second water discharge pipe 24 is connected with a third water discharge device, and the second water discharge pipe 24 is used for conveying the water discharged from the elevator shaft 5 gathered in the water containing space to the third water discharge device.
Preferably, the water blocking mechanism is an anti-threshold 23 arranged at the elevator shaft opening, the anti-threshold 23, the side wall of the elevator shaft 5 and the connecting plate 21 are enclosed to form a water containing space, and the top of the water containing space is open to receive the drainage water in the elevator shaft 5. The reverse ridge 23 is provided with a through hole 231, and the second drainage pipe 24 is connected with the through hole 231.
In specific implementation, the connecting plate 21 is made of iron plates with certain rigidity according to the size of the elevator shaft in a slicing mode. The reverse sill 23 is formed by pouring plain concrete, the thickness of the reverse sill 23 is not less than 100mm, the height of the reverse sill 23 is not less than 300mm, and a PVC drain pipe of DN50 is reserved in the middle of the reverse sill 23 in the height direction and serves as a second drain pipe 24. Drainage flowing down in the elevator shaft 5 flows to the elevator opening along the connecting plate 21 and is intercepted by the reverse ridge 23 at the elevator opening, and the drainage flows to the second drainage pipe 24 and is output through the water conveying pipe 4.
In this embodiment, the water containing space formed by the side wall of the elevator shaft 5, the connecting plate 21 and the water blocking mechanism in the second drainage device 2 receives and gathers the drainage in the elevator shaft 5, and the drainage in the elevator shaft 5 is conveyed to the third drainage device through the second drainage pipe 24, so that the structure is simple and the implementation is convenient.
Referring to fig. 5, in the above embodiments, the third drainage device may include: a plurality of drainage mechanisms 3. Wherein, floor entrance to a cave 6 is a plurality of, and every floor entrance to a cave 6 department all sets up a drainage mechanism 3. Two of the drainage mechanisms 3 are connected with the first drainage device 1 and the second drainage device 2, respectively, to receive drainage at the staircase and at the elevator shaft 5, respectively. The other drainage mechanisms 3 are all used for receiving drainage of the corresponding floors.
Each drainage mechanism 3 may include: an open-topped funnel 31 and a third drain pipe 32. The water receiving hoppers 31 are disposed in the corresponding floor slab openings 6, a preset distance is provided between the tops of the water receiving hoppers 31 and the top surfaces (the upper surfaces shown in fig. 5) of the floor slabs 7, the floor slab openings 6 are plugged by the water receiving hoppers 31, and a water receiving space with an open top is defined by the water receiving hoppers 31 and the side walls of the floor slabs 7 corresponding to the openings. The preset distance between the top of the water receiving bucket 31 and the top surface of the floor slab 7 can be determined according to actual conditions, and the embodiment does not limit the preset distance.
In specific implementation, the water receiving hopper 31 may be a plate-shaped body, the plate-shaped body is transversely disposed in the floor slab opening 6, and a preset distance is provided between the plate-shaped body and the top surface of the floor slab 7. The periphery of the plate-shaped body is provided with a turned edge which connects the water receiving hopper 31 and the floor 7 together through rivets.
In specific implementation, the water receiving hopper 31 is manufactured by adopting a concave color steel plate to a corresponding shape according to the size and the position of the floor slab opening 6. 50mm of turned edge is left around the water receiving bucket 31.
The water receiving bucket 31 is provided with a water outlet, and the third water discharge pipe 32 is connected with the water outlet and the water delivery pipe 4. Specifically, the water outlet is arranged in the middle of the water receiving bucket 31.
The water receiving funnel 31 of the drainage mechanism 3 near the first drainage device 1 is connected with the first drainage device 1, and specifically, the first drainage pipe 14 of the first drainage device 1 extends into the water receiving funnel 31. The water receiving funnel 31 of the drainage mechanism 3 near the second drainage device 2 is connected with the second drainage device 2, and specifically, the second drainage pipe 24 of the second drainage device 2 extends into the water receiving funnel 31.
Preferably, each drainage mechanism 3 further includes: a protective mesh 33 and/or a filter screen 34. The protective net 33 is disposed on the top surface of the corresponding floor slab 7, and the protective net 33 is used for covering the floor slab opening 6 to play a role in protection, but ensuring that drainage can enter the water receiving hopper 31. Specifically, the protection net 33 is connected to the top surface of the floor slab 7 at the floor slab opening 6, and a certain distance is provided between the protection net 33 and the water receiving hopper 31, and the distance can be determined according to actual conditions, which is not limited in this embodiment.
The filter screen 34 is disposed at the water outlet, and the filter screen 34 is used for filtering the drain water received in the water bucket 31 to prevent the slag from entering the third drain pipe 32 and blocking the third drain pipe 32.
In specific implementation, the third drainage pipes 32 in each drainage structure 3 are connected with the water conveying pipe 4, and the water conveying pipe 4 can be arranged between the next floor. The water delivery pipe 4 can be a PVC pipe.
It can be seen that, in this embodiment, the third drainage device has a simple structure, and is convenient to implement, and the water receiving hoppers 31 close to the first drainage device 1 and the second drainage device 2 are used for receiving corresponding drainage, and the remaining water receiving hoppers 31 receive drainage of corresponding floors.
In specific implementation, the stairwell and the elevator shaft 5 are plugged at the same layer, the first drain pipe 14 at the stairwell and the second drain pipe 24 at the elevator shaft 5 are connected to the water receiving hopper 31 at the floor slab opening 6 nearby the floor, and the third drain pipe 32 on the water receiving hopper 31 at each floor slab opening 6 on the floor of the layer is connected with the water conveying pipe 4 installed at the next layer in series. Thus, the drainage collected by the floor openings 6 is communicated through the drainage system in the next floor, and finally the drainage collected by each part is uniformly discharged to the outside.
In conclusion, in this embodiment, first drainage device 1 assembles and carries for third drainage device with the drainage of stairwell department, second drainage device 2 assembles and carries for third drainage device with the drainage of elevator well 5 department, third drainage device passes through raceway 4 output with the drainage and the received drainage of this floor department, can assemble and concentrate the drainage such as sewage and rainwater like this and discharge, avoid drainage accumulation to influence interlude construction operation and construction environment, and can play waterproof effect, ensured that the interlude is under dry environment and go on, and then guaranteed construction quality and construction environment.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An inter-floor drainage system comprising: the device comprises a first drainage device (1), a second drainage device (2), a third drainage device and a water delivery pipe (4); wherein the content of the first and second substances,
the first drainage device (1) and the second drainage device (2) are both connected with the third drainage device, and the third drainage device is connected with the water delivery pipe (4);
the first drainage device (1) is used for being arranged on a staircase and receiving drainage at the staircase;
the second drainage device (2) is used for being arranged in an elevator shaft (5) to receive drainage at the elevator shaft (5);
the third drainage device is arranged at the opening of the floor and is also used for receiving drainage at the staircase, drainage at the elevator shaft (5) and drainage of a corresponding floor and outputting the received drainage through the water conveying pipe (4).
2. Interlayer water drainage system according to claim 1, characterized in that the first drainage device (1) comprises: the water-proof device comprises a support frame (11), a waterproof partition plate (12), a water guide box (13) with an opening at the top and a first drainage pipe (14); wherein the content of the first and second substances,
the support frame (11) is arranged at the stairs of the staircase;
the waterproof partition plate (12) is obliquely arranged on the support frame (11);
the water guide box (13) is arranged at the lower position of the waterproof partition plate (12) to receive the drainage conveyed by the waterproof partition plate (12);
the first drainage pipe (14) is connected with the water guide box (13) and the third drainage device so as to convey drainage in the water guide box (13) to the third drainage device.
3. The interlaminar waterproof and drainage system according to claim 2, characterized in that the first drainage device (1) further comprises: a grade adjustment mechanism; wherein the content of the first and second substances,
the slope adjusting mechanism is arranged between the support frame (11) and the waterproof partition plate (12) so that the waterproof partition plate (12) is in an inclined state.
4. The system of claim 3, wherein the grade adjustment mechanism comprises: a plurality of jacking plates (15); wherein the content of the first and second substances,
the support frame (11) is the portal frame, every montant in the portal frame all sets up one and holds in the palm (15), every all set up a steel pipe (16) on the tray of top support (15), each steel pipe (16) all with waterproof partition (12) are connected, every hold in the palm (15) and all be used for adjusting the degree of inclination of waterproof partition (12).
5. The system of claim 2, wherein the bottom of the water guiding box (13) has a predetermined slope, and the first drain pipe (14) is disposed at a position where the slope of the bottom of the water guiding box (13) is low.
6. Interlayer water drainage system according to claim 1, characterized in that the second drainage device (2) comprises: the water-proof device comprises a connecting plate (21), a waterproof layer (22), a water-proof mechanism and a second drain pipe (24); wherein the content of the first and second substances,
the connecting plate (21) is obliquely arranged in the elevator shaft (5) and close to an elevator entrance;
the waterproof layer (22) is arranged on the connecting plate (21);
the water blocking mechanism is arranged at the elevator entrance, and a water containing space is formed by the side wall of the elevator shaft (5), the connecting plate (21) and the water blocking mechanism;
the second water discharge pipe (24) is communicated with the water containing space and is connected with the third water discharge device so as to convey the water discharged from the elevator shaft (5) to the third water discharge device.
7. The system of claim 6,
a groove is formed in the side wall, arranged on one side of the elevator shaft, of the elevator shaft (5), a positioning piece (25) is arranged on the side wall, opposite to the elevator shaft, of the elevator shaft (5), and the position of the positioning piece (25) is higher than that of the groove;
one end of the connecting plate (21) is inserted into the groove, and the other end of the connecting plate is connected with the positioning piece (25).
8. The interlayer waterproof and drainage system according to claim 6, wherein the water blocking mechanism is a reverse threshold (23) arranged at the elevator port, the reverse threshold (23) is provided with a through hole (231), and the second drainage pipe (24) is connected with the through hole (231).
9. The system of claim 1, wherein the third drainage device comprises: a plurality of drainage mechanisms (3); wherein the content of the first and second substances,
the number of the floor slab openings (6) is multiple, one drainage mechanism (3) is arranged at each floor slab opening (6), two drainage mechanisms (3) are respectively connected with the first drainage device (1) and the second drainage device (2), and the rest drainage mechanisms (3) are used for receiving drainage of corresponding floors;
each of the drainage mechanisms (3) includes: a water receiving hopper (31) with an opening at the top and a third water discharging pipe (32); the water receiving hopper (31) is arranged in the corresponding floor slab opening (6) and has a preset distance with the top surface of the floor slab (7), the water receiving hopper (31) is provided with a water outlet, and the third water discharge pipe (32) is connected with the water outlet and the water delivery pipe (4);
wherein the two water receiving hoppers (31) are respectively connected with the first drainage device (1) and the second drainage device (2).
10. The system of claim 9, wherein each drainage mechanism (3) further comprises: a protective net (33) and/or a filter net (34); wherein the content of the first and second substances,
the protective net (33) is arranged on the top surface of the corresponding floor slab to cover the floor slab opening (6);
the filter screen (34) is arranged at the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292539.0A CN112681778A (en) | 2020-11-18 | 2020-11-18 | Interlayer water-proof and drainage system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292539.0A CN112681778A (en) | 2020-11-18 | 2020-11-18 | Interlayer water-proof and drainage system |
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| CN112681778A true CN112681778A (en) | 2021-04-20 |
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| CN202011292539.0A Pending CN112681778A (en) | 2020-11-18 | 2020-11-18 | Interlayer water-proof and drainage system |
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| CN111733988A (en) * | 2020-07-15 | 2020-10-02 | 中建四局第一建筑工程有限公司 | Full-penetration construction floor water interception system |
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| JP2004084414A (en) * | 2002-08-29 | 2004-03-18 | Fumio Kashiwa | Drainage system for draining rainwater flowing into building under construction |
| CN103882877A (en) * | 2014-03-29 | 2014-06-25 | 长安大学 | Water-resistant ventilation type protective structure for roadbed slope |
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