CN209129130U - A kind of single layer stinking-proof with circular water replenishing catchments combined system - Google Patents

A kind of single layer stinking-proof with circular water replenishing catchments combined system Download PDF

Info

Publication number
CN209129130U
CN209129130U CN201821810486.5U CN201821810486U CN209129130U CN 209129130 U CN209129130 U CN 209129130U CN 201821810486 U CN201821810486 U CN 201821810486U CN 209129130 U CN209129130 U CN 209129130U
Authority
CN
China
Prior art keywords
floor drain
water
pedestal
liner
catchments
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821810486.5U
Other languages
Chinese (zh)
Inventor
王永海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Ninghuai Pipe Industry Co Ltd
Original Assignee
Nanjing Ninghuai Pipe Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Ninghuai Pipe Industry Co Ltd filed Critical Nanjing Ninghuai Pipe Industry Co Ltd
Priority to CN201821810486.5U priority Critical patent/CN209129130U/en
Application granted granted Critical
Publication of CN209129130U publication Critical patent/CN209129130U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Sink And Installation For Waste Water (AREA)

Abstract

It catchments combined system, including floor drain and water collector the utility model discloses a kind of single layer stinking-proof with circular water replenishing;Floor drain includes floor drain ontology, floor drain upper cover and floor drain pedestal, and drain cover connects floor drain pedestal, and floor drain ontology connects floor drain pedestal by attachment device;Floor drain pedestal is equipped with floor drain intake-outlet and floor drain water supplement port;Water collector includes sequentially connected water collector upper cover, stops in liner water seal, stops under liner water seal, pedestal, water collector upper cover is equipped with upper cover water supplement port, stop in liner water seal and is equipped with upper slot and lower slot, lower slot includes lower outer groove and lower inside groove, it is equipped with water sealed wall one between lower outer groove and lower inside groove, through-hole is equipped between upper slot and lower outer groove;The upper edge stopped under liner water seal is set to the inside of lower inside groove;Stop under liner water seal upper along, greater than 50mm, floor drain water supplement port passes through moisturizing pipeline and connects upper cover water supplement port with the difference in height between water sealed wall one.The utility model includes three layers of water seal, and water seal height is all larger than 50mm, meets national standard, and sealing odor-resistant result is preferable.

Description

A kind of single layer stinking-proof with circular water replenishing catchments combined system
Technical field
The utility model relates to technical field of drainage, and in particular to a kind of single layer stinking-proof with circular water replenishing catchments combination system System.
Background technique
The drainage system (being also collecting system) of building refers to collection, conveying, the processing of water quality and discharge of draining etc. The totality that facility is combined into a certain way.The drainage system of building needs following three basic requirements, first is that: draining system Waste water can be timely and effectively emitted into outdoor by system, this is the most basic use demand of drainage system;Second is that: in drainage pipeline Stable gas pressure, the pernicious gas inside pipe-line system can not be back to interior, and mosquito cannot by drainage system into Enter to interior, this has larger impact for the usage experience of drainage system for promoting people;Third is that be easy to use process Maintenance and repair, this is of great significance for the service life and stability of collecting system.
Collecting system in the prior art generally can not better meet above three requirement, especially Article 2 simultaneously, Collecting system in the prior art usually only one or two is used to be isolated the water seal of foul smell, and when not in use for a long time, And the practical effect of water seal is simultaneously bad, and some is even just unable to reach national standard at all.
Utility model content
To solve deficiency in the prior art, the utility model provides a kind of single layer stinking-proof with circular water replenishing and catchments combination System solves the technical problem that same layer collecting system odor-resistant result is poor, sealing effect is bad in the prior art.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of single layer stinking-proof with circular water replenishing catchments combined system, it is characterised in that: including floor drain and water collector;It is described Floor drain includes floor drain ontology, floor drain upper cover and floor drain pedestal, and the floor drain top cap is grounded bottom drain seat, and the floor drain ontology passes through Attachment device connects floor drain pedestal;The floor drain pedestal is equipped with floor drain intake-outlet and floor drain water supplement port;
The water collector includes sequentially connected water collector upper cover, stops in liner water seal, stops under liner water seal, pedestal, institute It states water collector upper cover and is equipped with upper cover water supplement port, stop in the liner water seal and be equipped with upper slot and lower slot, the lower slot includes lower outer groove And lower inside groove, it is equipped with water sealed wall one between the lower outer groove and lower inside groove, through-hole is equipped between the upper slot and lower outer groove;It is described The upper edge stopped under liner water seal is set to the inside of lower inside groove;Stop upper edge and the height between water sealed wall one under the liner water seal Difference is greater than 50mm.
The floor drain water supplement port connects upper cover water supplement port by moisturizing pipeline.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: floor drain ontology includes filtering cover, floor drain outer housing and floor drain inner housing, and filtering cover is equipped with inlet opening and water sealed wall two, floor drain Inner housing is equipped with water sealed wall three, and filtering cover is set to the upper end of floor drain inner housing, and floor drain outer housing is connected to filtering cover, in floor drain The outside of shell, floor drain inner housing connect floor drain pedestal by attachment device, the difference in height between water sealed wall three and water sealed wall two Greater than 50mm.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: floor drain pedestal is additionally provided with edge in floor drain pedestal, and attachment device is floor drain liner water seal, the lower edge and floor drain of floor drain liner water seal Difference in height in pedestal between the upper edge on edge is greater than 50mm.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: the anti-sealing cover that dries up is additionally provided with inside floor drain liner water seal, the anti-sealing cover that dries up includes side and base plate, and base plate is articulated with side The bottom end in portion, base plate are additionally provided with clump weight, and the anti-sealing cover that dries up is set to the inside on edge in floor drain pedestal.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: floor drain pedestal is additionally provided with edge in floor drain pedestal, and attachment device is drainpipe, in the lower edge and floor drain pedestal of drainpipe between edge Difference in height be greater than 50mm.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: floor drain liner water seal is additionally provided with otic placode and buckle, and buckle is equipped with through-hole for connecting floor drain inner housing, otic placode.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: the side of floor drain liner water seal is additionally provided with the annular groove for connecting sealing device.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: pedestal is additionally provided with slot on pedestal, and when pedestal, which is connected to, stops in liner water seal, slot is connected to the outer of lower outer groove on pedestal.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: further including ventilation casing, and the side for casing of divulging information is equipped with buckle one, and the side of pedestal is equipped with buckle two, buckles a connection card Button two.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: the outer surface of pedestal is additionally provided with the pedestal annular groove for connecting sealing device.
As a kind of prioritization scheme of the utility model, a kind of single layer stinking-proof with circular water replenishing above-mentioned catchments combination system System: further including upper eccentric governor and lower eccentric governor, upper eccentric governor is connected to the upper end of water collector, lower eccentric adjusting Device is connected to the lower end of water collector.
The utility model it is achieved the utility model has the advantages that
1. the utility model includes three layers of water seal, including forms first of water seal between water sealed wall three and water sealed wall two;Even Second water seal is formed in connection device and floor drain pedestal between;Stop upper edge under liner water seal and forms third between water sealed wall one Road water seal, and the height of three water seals is all larger than 50mm, all meets national standard, and sealing odor-resistant result is preferable.
2. the anti-sealing cover that dries up increases when attachment device is using the water seal of floor drain liner and the combination of the anti-sealing cover that dries up again One seal structures, another aspect floor drain liner water seal are convenient to clean the sundries deposited in floor drain pedestal using being detachably connected.
3. the anti-sealing cover structure that dries up of the utility model is simple, when use, is safe and reliable, relative to existing spring knot Structure has corrosion resistance and good, the characteristics of lasting a long time.
4. when only generating a small amount of sewage, sewage also can by moisturizing pipeline to the water inside bottom tub into Row supplement, prevents the moisture drain evaporation of third road water seal.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model;
Fig. 2 is the utility model floor drain explosive view;
Fig. 3 is the utility model floor drain ontology axial sectional view;
Fig. 4 is the utility model water collector explosive view;
Fig. 5 is the utility model floor drain pedestal axial sectional view;
Fig. 6 is to stop axial sectional view in the utility model liner water seal;
Fig. 7 is the utility model pedestal axial sectional view;
Fig. 8 is the utility model water collector entirety axial sectional view;
Fig. 9 is the utility model floor drain entirety axial sectional view;
Figure 10 is the utility model floor drain liner sealing structure for water figure;
Figure 11 is the anti-sealing cover structure figure that dries up of the utility model;
The meaning of appended drawing reference: 2- moisturizing pipeline;3- floor drain ontology;4- ventilation casing;5- floor drain upper cover;15- connection dress It sets;6- floor drain liner water seal;The anti-sealing cover that dries up of 7-;8- floor drain pedestal;81- floor drain intake-outlet;82- floor drain water supplement port;9- collection Hydrophone upper cover;91- upper cover water supplement port;The upper eccentric governor of 10-;Stop in 11- liner water seal;111- through-hole;Outer groove under 112-; Inside groove under 113-;The upper slot of 114-;115- water sealed wall one;116- water seal protrusion;Stop under 12- liner water seal;Eccentric adjusting under 13- Device;14- pedestal;Slot under 141- pedestal;Slot on 142- pedestal;143- buckle two;144- pedestal annular groove;61- otic placode;62- annular groove; 63- buckle;31- filtering cover;The inlet opening 311-;312- water sealed wall two;32- floor drain outer housing;The outer convex edge of 321- shell;322- shell Internal convex edge;33- floor drain inner housing;331- water sealed wall three;The side 71-;The base 72- plate;721- clump weight.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figure 1 to 11: the present embodiment discloses a kind of single layer stinking-proof with circular water replenishing and catchments combined system, including Floor drain and water collector;Floor drain (Fig. 2) includes floor drain ontology 3, floor drain upper cover 5 and floor drain pedestal 8, the connection of floor drain upper cover 5 ground bottom drain Seat 8, floor drain ontology 3 connect floor drain pedestal 8 by attachment device;Floor drain pedestal 8 is equipped with floor drain intake-outlet 81 and floor drain moisturizing Mouth 82.
Water collector (Fig. 4) includes sequentially connected water collector upper cover 9, stops in liner water seal and stop 12, bottom under 11, liner water seal Seat 14, water collector upper cover 9 are equipped with upper cover water supplement port 91, stop 11(Fig. 6 in liner water seal) it is equipped with upper slot 114 and lower slot, lower slot packet Include lower outer groove 112 and lower inside groove 113, be equipped with water sealed wall 1 between lower outer groove 112 and lower inside groove 113, upper slot 114 with it is lower outer Through-hole 111 is equipped between slot 112;Not 12 upper edge is set to the inside of lower inside groove 113 under liner water seal;It is as shown in Figure 8: liner Stop under water seal and is greater than 50mm along with the height A difference between water sealed wall 1 on 12.
Floor drain water supplement port 82 connects upper cover water supplement port 91 by moisturizing pipeline 2.
As shown in Figure 3: floor drain ontology 3 includes filtering cover 31, floor drain outer housing 32 and floor drain inner housing 33, and filtering cover 31 is set There are inlet opening 311 and water sealed wall 2 312, floor drain inner housing 33 is equipped with water sealed wall 3 331, and filtering cover 31 is set to floor drain inner housing 33 upper end, floor drain outer housing 32 are connected to the outside of filtering cover 31, floor drain inner housing 33, and floor drain inner housing 33 passes through connection dress Connection floor drain pedestal 8 is set, the difference in height C between water sealed wall 3 331 and water sealed wall 2 312 is greater than 50mm.
Floor drain pedestal 8 is additionally provided in floor drain pedestal the preferred floor drain liner water seal 6 of the attachment device of the present embodiment along 83, ground It leaks the difference in height (B of Fig. 9) in the lower edge and floor drain pedestal of liner water seal 6 between 83 upper edge and is greater than 50mm.
In conjunction with Fig. 2, Fig. 9, Figure 10 and Figure 11: the anti-sealing cover 7 that dries up is additionally provided with inside the floor drain liner water seal 6 of the present embodiment, The anti-sealing cover 7 that dries up includes side 71 and base plate 72, and base plate 72 is articulated with the bottom end of side 71, and base plate 72 is additionally provided with counterweight Block 721, the anti-sealing cover 7 that dries up are set to the inside in floor drain pedestal along 83.When not having water flow to pass through, clump weight 721 can be incited somebody to action Bottom plate 72 covers the lower edge of side 71, on the one hand can stop exhaust gas by floor drain liner water seal 6 to a certain extent, another Aspect, which can also play, prevents insect from entering to interior from floor drain liner water seal 6.When there is water flow to pass through, and the gravity of water is greater than When the gravity of counterweight, bottom plate 72 is overturn and (is overturn with the hinge joint between base plate 72 and side 71, at this time clump weight by water flow 721 move upwards), water flow can pass through floor drain liner water seal 6 and enter to floor drain pedestal 8.
As shown in Figure 10: floor drain liner water seal 6 is additionally provided with otic placode 61 and buckle 63, and buckle 63 is for connecting floor drain inner housing 33, buckle 63 is for being fixed on floor drain upper cover 5 for floor drain liner water seal 6.For the ease of the disassembly of floor drain liner water seal 6, otic placode 61 are equipped with through-hole, can insert a tool into the through-hole of otic placode 61, can be conveniently and efficiently by floor drain liner water seal 6 and ground Upper cover 5 is leaked to separate, after the two separation can the sundries over the ground inside bottom drain seat 8 carry out cleaning cleaning.On the other hand, in order to be promoted Sealing performance between floor drain liner water seal 6 and floor drain upper cover 5 is preferably equipped with annular groove 62, ring in the side of floor drain liner water seal 6 Slot 62 avoids asking for poor sealing occur between floor drain liner water seal 6 and floor drain upper cover 5 for connecting the sealing devices such as sealing ring Topic.
The attachment device of the present embodiment can also be drainpipe (not marking in attached drawing), and drainpipe selects common pvc pipe Road, has no other particular/special requirements, drainage pipeline it is upper along connection floor drain upper cover 5, lower edge deeply in floor drain pedestal along 83, Lower than along 83, and the difference in height in the lower edge of drainpipe and floor drain pedestal between 83 is greater than 50mm in floor drain pedestal.It needs Illustrate, when using drainpipe, floor drain ontology 3 can not be contacted with floor drain upper cover 5, can be according to actual use increase in demand The distance between floor drain ontology 3 and floor drain upper cover 5.
In conjunction with Fig. 6 to Fig. 8: pedestal 14 is additionally provided with slot 142 on pedestal, when pedestal 14, which is connected to, stops 11 in liner water seal, Slot 142 is connected to the outer of lower outer groove 112 on pedestal.
When building needs to install fresh air system, the present embodiment further includes ventilation casing 4, and the side of ventilation casing 4 is set There is buckle 1, the side of pedestal 14 is equipped with buckle 2 143, buckles one 41 connection buckles 2 143.
The outer surface of pedestal 14 is additionally provided with the pedestal annular groove 144 for connecting sealing device, and pedestal annular groove 144 is for connecting Sealing ring can enhance the sealing performance between pedestal 14 and building.
The present embodiment further includes upper eccentric governor 10 and lower eccentric governor 13, and upper eccentric governor 10, which is connected to, to catchment The upper end of device, lower eccentric governor 13 are connected to the lower end of water collector.The upper and lower side of water collector is connected by eccentric governor respectively Connect lower main pipeline.
In use, when there is draining, sewage first passes around floor drain ontology 3, when by floor drain ontology 3, in water sealed wall 3 331 First of water seal is formed between water sealed wall 2 312;When sewage enters to floor drain pedestal 8, in attachment device and floor drain pedestal Second water seal is formed between 83.Then sewage is successively through floor drain water supplement port 82, moisturizing pipeline 2, upper cover water supplement port 91, upper slot 114, through-hole 111 enters to bottom tub 141, is discharged into when the sewage in bottom tub 141 covers edge on not 12 under liner water seal under When main drainage pipeline, stops on 12 under liner water seal along the water seal of third road is formed between water sealed wall 1, complete draining.
The height of above-mentioned three water seal is all larger than 50mm, all meets national standard, and sealing effect is preferable.In addition, when connecting When connection device is using floor drain liner water seal 6 and the combination of the anti-sealing cover 7 that dries up, the anti-sealing cover 7 that dries up increases a seal structures again.
On the other hand, when only generating a small amount of sewage, sewage also can be by moisturizing pipeline 2 in bottom tub 141 The water in portion is supplemented, and the moisture drain evaporation of third road water seal is prevented.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change It also should be regarded as the protection scope of the utility model into deformation.

Claims (11)

  1. The combined system 1. a kind of single layer stinking-proof with circular water replenishing catchments, it is characterised in that: including floor drain and water collector;Describedly Bottom pour ladle includes floor drain ontology (3), floor drain upper cover (5) and floor drain pedestal (8), and the floor drain upper cover (5) connects floor drain pedestal (8), institute It states floor drain ontology (3) and floor drain pedestal (8) is connected by attachment device;The floor drain pedestal (8) is equipped with floor drain intake-outlet (81) And floor drain water supplement port (82);
    The water collector include sequentially connected water collector upper cover (9), stop in liner water seal stop under (11), liner water seal (12), Pedestal (14), the water collector upper cover (9) are equipped with upper cover water supplement port (91), stop (11) in the liner water seal and are equipped with upper slot (114) and lower slot, the lower slot includes lower outer groove (112) and lower inside groove (113), the lower outer groove (112) and lower inside groove (113) Between be equipped with water sealed wall one (115), equipped with through-hole (111) between the upper slot (114) and lower outer groove (112);The liner water The lower upper edge for stopping (12) of envelope is set to the inside of lower inside groove (113);Stop edge and water sealed wall one on (12) under the liner water seal (115) difference in height between is greater than 50mm,
    The floor drain water supplement port (82) passes through moisturizing pipeline (2) connection upper cover water supplement port (91).
  2. The combined system 2. a kind of single layer stinking-proof with circular water replenishing according to claim 1 catchments, it is characterised in that: described Floor drain ontology (3) includes filtering cover (31), floor drain outer housing (32) and floor drain inner housing (33), the filtering cover (31) be equipped with into Water hole (311) and water sealed wall two (312), the floor drain inner housing (33) are equipped with water sealed wall three (331), and the filtering cover (31) sets It is placed in the upper end of floor drain inner housing (33), the floor drain outer housing (32) is connected to filtering cover (31), floor drain inner housing (33) Outside, the floor drain inner housing (33) connect floor drain pedestal (8) by attachment device, the water sealed wall three (331) and water sealed wall Difference in height between two (312) is greater than 50mm.
  3. The combined system 3. a kind of single layer stinking-proof with circular water replenishing according to claim 2 catchments, it is characterised in that: described Floor drain pedestal (8) is additionally provided with along (83) in floor drain pedestal, and the attachment device is floor drain liner water seal (6), the floor drain liner Difference in height in the lower edge and floor drain pedestal of water seal (6) between the upper edge of (83) is greater than 50mm.
  4. The combined system 4. a kind of single layer stinking-proof with circular water replenishing according to claim 3 catchments, it is characterised in that: described It is additionally provided with inside floor drain liner water seal (6) and prevents drying up sealing cover (7), the anti-sealing cover (7) that dries up includes side (71) and base plate (72), the base plate (72) is articulated with the bottom end of side (71), and the base plate (72) is additionally provided with clump weight (721), described The anti-sealing cover (7) that dries up is set to the inside in floor drain pedestal along (83).
  5. The combined system 5. a kind of single layer stinking-proof with circular water replenishing according to claim 2 catchments, it is characterised in that: described Floor drain pedestal (8) is additionally provided with along (83) in floor drain pedestal, and the attachment device is drainpipe, the lower edge and floor drain of the drainpipe Difference in height in pedestal between (83) is greater than 50mm.
  6. The combined system 6. a kind of single layer stinking-proof with circular water replenishing according to claim 3 or 4 catchments, it is characterised in that: The floor drain liner water seal (6) is additionally provided with otic placode (61) and buckle (63), and the buckle (63) is for connecting floor drain inner housing (33), the otic placode (61) is equipped with through-hole.
  7. The combined system 7. a kind of single layer stinking-proof with circular water replenishing according to claim 3 or 4 catchments, it is characterised in that: The side of the floor drain liner water seal (6) is additionally provided with the annular groove (62) for connecting sealing device.
  8. The combined system 8. a kind of single layer stinking-proof with circular water replenishing according to claim 1 catchments, it is characterised in that: described Pedestal (14) is additionally provided with slot on pedestal (142), when pedestal (14), which is connected to, stops (11) in liner water seal, slot on the pedestal (142) it is connected to the outer of lower outer groove (112).
  9. The combined system 9. a kind of single layer stinking-proof with circular water replenishing according to claim 1 catchments, it is characterised in that: also wrap Ventilation casing (4) is included, the side of ventilation casing (4) is equipped with one (41) of buckle, and the side of the pedestal (14) is equipped with buckle Two (143), one (41) connection buckle two (143) of the buckle.
  10. The combined system 10. a kind of single layer stinking-proof with circular water replenishing according to claim 1 catchments, it is characterised in that: institute The outer surface for stating pedestal (14) is additionally provided with pedestal annular groove (144) for connecting sealing device.
  11. The combined system 11. a kind of single layer stinking-proof with circular water replenishing according to claim 1 catchments, it is characterised in that: also Including upper eccentric governor (10) and lower eccentric governor (13), the upper eccentric governor (10) is connected to the upper of water collector End, the lower eccentric governor (13) are connected to the lower end of water collector.
CN201821810486.5U 2018-11-05 2018-11-05 A kind of single layer stinking-proof with circular water replenishing catchments combined system Active CN209129130U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821810486.5U CN209129130U (en) 2018-11-05 2018-11-05 A kind of single layer stinking-proof with circular water replenishing catchments combined system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821810486.5U CN209129130U (en) 2018-11-05 2018-11-05 A kind of single layer stinking-proof with circular water replenishing catchments combined system

Publications (1)

Publication Number Publication Date
CN209129130U true CN209129130U (en) 2019-07-19

Family

ID=67234053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821810486.5U Active CN209129130U (en) 2018-11-05 2018-11-05 A kind of single layer stinking-proof with circular water replenishing catchments combined system

Country Status (1)

Country Link
CN (1) CN209129130U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110878583A (en) * 2019-12-04 2020-03-13 深圳市新星联合管道有限公司 Pre-buried system of bathroom caisson secondary drainage floor drain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110878583A (en) * 2019-12-04 2020-03-13 深圳市新星联合管道有限公司 Pre-buried system of bathroom caisson secondary drainage floor drain

Similar Documents

Publication Publication Date Title
US4181330A (en) Horn shaped multi-inlet pipe fitting
CN201926096U (en) Automatic trap water seal device of draining pipe of air conditioner
CN109267634A (en) A kind of single layer stinking-proof with circular water replenishing catchments combined system
WO2017032171A1 (en) Odor-resistant syphon-type floor drain employing deep water seal
CN205839888U (en) The anti-H pipe that backflows of a kind of used in construction drainage
CN209129130U (en) A kind of single layer stinking-proof with circular water replenishing catchments combined system
CN205530641U (en) Deodorant floor drain of moisturizing formula
JP3747085B2 (en) Drain vent valve device
CN109944313A (en) A kind of rural area outdoor vacuum drainage system system
CN201649275U (en) Stinking-proof and anti-back flow floor drain
CN201586468U (en) Automatic water discharge gas-water separator
CN202506297U (en) Acid mist purification and absorption device
CN201169807Y (en) Leak-proof connection parts of sewer pipe
CN211849782U (en) Novel indoor sewage discharge system
CN205875208U (en) Dampproofing drainage device of transformer substation's cable pit
CN211358152U (en) Backflow leak-proof maintenance device of wet dust collector
CN210454819U (en) Train dirt collecting device
CN206434988U (en) A kind of gas-liquid separator
CN204212258U (en) Separation of Solid and Liquid automatic drainage equipment
CN208748795U (en) A kind of cutting type multichannel sewage discharge device
CN206635922U (en) A kind of family expenses remove the sewage water lifter of stink
CN206418575U (en) Double water seal floor drains
CN110715104A (en) Air inlet and outlet valve liner cavity and air inlet and outlet valve formed by same
CN208594602U (en) Deodorant
CN205134496U (en) Deodorant floor drain of water seal for washing machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant