CN203821521U - Soil stack connection piece for caisson type toilet - Google Patents
Soil stack connection piece for caisson type toilet Download PDFInfo
- Publication number
- CN203821521U CN203821521U CN201420219409.8U CN201420219409U CN203821521U CN 203821521 U CN203821521 U CN 203821521U CN 201420219409 U CN201420219409 U CN 201420219409U CN 203821521 U CN203821521 U CN 203821521U
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- China
- Prior art keywords
- ring waist
- connector
- leaking
- soil stack
- waist surrounding
- 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.)
- Expired - Lifetime
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- 239000002689 soil Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000000465 moulding Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 abstract 1
- 238000003911 water pollution Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 21
- 238000010276 construction Methods 0.000 description 10
- 238000011065 in-situ storage Methods 0.000 description 7
- 238000004078 waterproofing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000011405 expansive cement Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a soil stack connection piece for a caisson type toilet. The soil stack connection piece comprises a stand pipe connection pipe which is provided with a leading-in pipe connector at the upper part and a leading-out connector at the lower part, wherein the stand pipe connection pipe is in a structure which is provided with a waist surrounding seat by externally extending around the middle section of the stand pipe connection pipe and is provided with a waist surrounding liquid-leaking leading-in channel on the waist surrounding seat; the waist surrounding liquid-leaking leading-in channel comprises a waist surrounding liquid-leaking collection opening arranged on the top face of the waist surrounding seat, a waist surrounding liquid-leaking leading-in opening which is communicated into the stand pipe connection pipe below the waist surrounding liquid-leaking collection opening, and a waist surrounding liquid-leaking flow guide cavity connected between the waist surrounding liquid-leaking collection opening and the waist surrounding liquid-leaking leading-in opening; a flow guide baffle for preventing discharged water from flowing back into the waist surrounding liquid-leaking leading-in opening is arranged at the position above the waist surrounding liquid-leaking leading-in opening of the inner wall of the stand pipe connection pipe. Compared with the prior art, the secondary water pollution problem of water discharging caissons on the same layer can be solved completely.
Description
Technical field
The utility model relates to architectural drainage system field, relates in particular to the soil stack connector of a kind of caisson type washroom.
Background technology
The toilet drainage of industry or housing construction, traditional is adopts lower drainage system, adopts interlayer draining, and branch drain must run through floor, and arm is horizontal to be hung on the ceiling of lower one deck resident family and to be connected with standpipe.So not only occupied other people resident family space, affected washroom indoor attractive in appearance, particularly each sanitary apparatus must add that one " P " is curved or " S " is curved realizes water seal, the curved water seal of these old-fashioned " P " curved water seals curved and old-fashioned " S " is curved is the place of the most easily stopping up seepage, maintenance is also inconvenient, once seepage will cause unnecessary property loss to resident family.
Minstry of Housing and Urban-Rural Development of People Republic of China (MOHURD) always emphasizes co-layer draining, and co-layer draining also will become the trend of future architecture draining.The co-layer draining of prior art washroom adopts caisson type more, in engineering, custom claims " caisson ", it is subsided rest room, refer in the time that main body is built, washroom structure partial or entirety be sunk from corresponding flooring certain altitude formation " caisson ", so that the horizontal drainage pipeline of washroom (hereinafter to be referred as: horizontal water tube) imbed wherein, then use light material backfill.But the defect of existing heavy nationality formula washroom is:
One, as in construction link misoperations such as civil engineering, equipment installation, decoration constructions, there will be caisson backfill layer ponding problem, thereby caisson is leaked or produce caisson ponding problem;
Two, in case of pipe burst, each junction are not in place or joint not firmly leaks, gutter stops up ground artificial and the problem such as do not dredge, must pry open floor could solve,
Hence one can see that, and caisson secondary draining processing problem has become affects the one of the main reasons that co-layer draining is applied.
Utility model content
In view of this, technical problem to be solved in the utility model is: the soil stack connector that a kind of heavy nationality formula washroom that can thoroughly solve co-layer draining caisson secondary drainage problem is provided.
In order to achieve the above object, the utility model adopts following technical scheme to realize:
The soil stack connector of a kind of caisson type washroom, comprise and have ingress pipe connector, under have the standpipe tube connector of delivery line connector, wherein, described standpipe tube connector is to be provided with ring waist seat and on described ring waist seat, to offer the structure of ring waist leakage introduction channel to outside imperial palace around self stage casing, described ring waist leakage introduction channel comprises the ring waist leakage collection mouthful of being located on described ring waist seat end face, below collecting mouth, described ring waist leakage passes into the ring waist leakage introducing port of described standpipe tube connector, be connected in described ring waist leakage and collect the ring waist leakage diversion cavity between mouth and ring waist leakage introducing port, described standpipe tube connector be provided with in order to block in the position of the corresponding described ring waist leakage introducing port of inwall top under water pour in down a chimney the water conservancy diversion gear of described ring waist leakage introducing port.
As preferably, described ring waist leakage introduction channel is that stage casing has the curved passage of water seal.
As preferably, described ring waist seat ring is concaved with ring gain around self outside.
As preferably, described standpipe tube connector in described delivery line connector end outwards extended have mouth of pipe eaves and on described mouth of pipe eaves uniform be provided with some using for screw and wear and hang fixing screw.
As preferably, on described ring waist leakage collection mouth, be stamped strippable over cap.
As preferably, described ring waist leakage is collected mouthful as being equidistantly distributed on some up big and down small tapered mouthful on described ring waist seat.
As preferably, described standpipe tube connector is gluedd joint and is formed each other by the upper and lower two-section moulding cutting from described ring waist seat stage casing point.
As shown from the above technical solution, the beneficial effects of the utility model are:
Compared to existing technology, the utility model can thoroughly solve co-layer draining caisson secondary drainage problem.Particularly, the utility model in order to socket joint between this floor and the soil stack of lower floor, before engineering drainage pipeline construction, the utility model is embedded in the preformed hole of every layer of cast-in-situ floor, its by be positioned at the ingress pipe connector of upper end be connected with the end mouth of top floor horizontal water tube one end elbow this layer of soil stack bottom three-way piece of inclusive NAND top floor end mouth be connected, the bottom of accepting reducing down stream tee joint part or reducing elbow by the end face of ring waist seat, simultaneously by being positioned at the delivery line connector of lower end and the top mouth of lower floor soil stack is connected, thus, the water conservancy diversion of the waterproofing course at the bottom of caisson type washroom of the percolating water in caisson can be entered in the utility model and then be led back in standpipe by the ring waist leakage introduction channel in the utility model, thereby solve the problem of caisson secondary draining.
The utility model only need be arranged in the embedded hole of architectural design in the building operations stage before pipeline connects, without separately by floor Durchgangshohle, apply that drainage system of the present utility model is simple in structure, reasonable in design, the application of the co-layer draining of making greater efforts to promote, so, be convenient to co-layer draining and the draining of caisson secondary and dredging, benefit the people, benefit society.Particularly, it also comprises following advantage:
1, House Property is distinct: toilet drainage pipe-line system is arranged in this layer of owner family, and pipeline maintenance can be carried out in the distant relative, does not disturb resident family of lower floor;
2, the layout of sanitary apparatus is unrestricted: because there is no the drainage pipe preformed hole of sanitary apparatus on floor, user can freely arrange the position of sanitary apparatus, meet the requirement of sanitaryware personalization, developer can provide washroom diversified layout general layout, has improved the grade in house;
3, drainage noise is little: gutter is arranged on floor, after being covered, is had good soundproof effect by backfill bed course, and packed layer includes lightweight and the good inserts of soundproof effect, thereby drainage noise reduces greatly;
4, percolating water probability is little: bathroom floor, not by sanitary apparatus Pipeline Crossing Program, has reduced the probability of percolating water, also can effectively prevent the spread of disease.
Brief description of the drawings
Fig. 1 is the example structure schematic diagram of application drainage system of the present utility model.
Fig. 2 is the structural representation Fig. 1 that partly cuts open of the present utility model.
Fig. 3 is the structural representation Fig. 2 that partly cuts open of the present utility model.
Fig. 4 be in the utility model over cap partly cut open structural representation.
Fig. 5 be in the utility model upper cut moulding partly cut open structural representation.
Fig. 6 be in the utility model lower section moulding partly cut open structural representation.
A, cast-in-situ floor; B, decorative cover;
C, face waterproofing course; D, packed layer;
E, end waterproofing course; 1n, this floor standpipe;
1m, lower floor standpipe; 2, standpipe tube connector;
2.1, ring gain; 2.1.1, cut down moulding;
2.1.2, above cut moulding; 2.2, protective cover;
3, three-way piece; 4, horizontal water tube;
Mouth is collected in K, the leakage of ring waist; L, screw.
Detailed description of the invention
In order to make those skilled in the art can further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing.
Refer to shown in Fig. 1 to Fig. 6, the utility model provides the soil stack connector of a kind of caisson type washroom, comprise and have ingress pipe connector, under have the standpipe tube connector 2 of delivery line connector, wherein, described standpipe tube connector is around self outwards extended structure that has ring waist seat and offer ring waist leakage introduction channel on described ring waist seat of stage casing, described ring waist leakage introduction channel comprises a ring waist leakage collection mouthful K who is located on described ring waist seat end face, below collecting mouth, described ring waist leakage passes into the ring waist leakage introducing port of described standpipe tube connector, be connected in described ring waist leakage and collect the ring waist leakage diversion cavity between mouth and ring waist leakage introducing port, described standpipe tube connector be provided with in order to block in the position of the corresponding described ring waist leakage introducing port of inwall top under water pour in down a chimney the water conservancy diversion gear of described ring waist leakage introducing port, described ring waist leakage introduction channel is that stage casing has the curved passage of water seal, described ring waist seat ring is concaved with ring gain 2.1 outside self, described standpipe tube connector in described delivery line connector end outwards extended have mouth of pipe eaves and on described mouth of pipe eaves uniform be provided with some using for screw and wear and hang fixing screw L, described ring waist leakage is collected on mouth and is stamped strippable over cap 2.2, described ring waist leakage is collected mouth for being equidistantly distributed on the some up big and down small tapered mouth on described ring waist seat, described standpipe tube connector is upper by what cut from described ring waist seat stage casing point, lower two-section moulding 2.1.2, form each other 2.1.1 glued joint.In the utility model, the effect of over cap is before engineering drainage pipeline construction, prevents that sandstone from falling in ring waist leakage introduction channel, after Construction of sewer, can wipe out, and the material of over cap can be cardboard, plastic cement or rubber.
Refer to shown in Fig. 1, apply drainage system of the present utility model, in the packed layer D of its horizontal water tube 4 between cast-in-situ floor A and decorative cover B, the utility model is connected between the three-way piece 3 and lower floor standpipe 1m that this layer of standpipe 1n is housed, the Centronics port of three-way piece 3 connects horizontal water tube 4, in conjunction with equipment and the structure setting of washroom, with comprising closet in layer washroom, floor drain, wash sanitary equipment etc., its lower port is all connected on horizontal water tube, as required, horizontal water tube can be provided with again in conplane some branched pipes, and horizontal water tube and branched pipe thereof are all in packed layer D, if there is water pipe crack, not in place or the joint in each junction is not firm etc. and produce percolating water, percolating water can be realized secondary draining by the slope following current of end waterproofing course E to the ring waist seat in the utility model and by ring waist leakage introduction channel.
Refer to shown in Fig. 1 to Fig. 6, the surrounding of end waterproofing course E, all higher than standpipe preformed hole Ф, to the process that flows to of issuable caisson percolating water is: collect to encircle in mouthful K → " S type " passage via slope → ring waist leakage of end waterproofing course E and in ring chamber → " S type " passage that a waist leakage diversion cavity intersegmental gap is ▲ 1, encircle that in ring chamber → " S type " passage that gap, waist leakage diversion cavity stage casing is ▲ 2, to encircle ring chamber → the utility model main channel that waist leakage diversion cavity latter end gap is ▲ 3 be that axle center hole Ф 2 → lower floor standpipe 1m completes secondary draining.The related the utility model main channel of the process that flows to of percolating water is axle center hole Ф 2 sizes: be Ф 90～110mm to the soil stack of specification Ф 110; Be Ф 140～160mm to the soil stack of specification Ф 160, related each section of annular distance gap ▲ 1 of ring waist leakage diversion cavity, ▲ 2 and ▲ 3: specification Ф 110 and Ф 160 are followed successively by 4～8mm, 3～7mm and 3～5mm for soil stack, the flow direction of percolating water is as shown in the dotted line direction in Fig. 2, the water seal of horizontal " S type " passage bends up water seal effect, can prevent that secondary draining foul smell is return.
In the utility model, as ring, waist leakage is collected mouthful tapered mouthful can be several, tens can be also tapered mouthful of up to a hundred the even more taperings Ф 3～7mm that are 1:10, simultaneously according to standpipe specification difference and quantity not etc.; Ring waist seat end face matches to the height of the utility model bottom and the thickness Hx of existing floor, and slab thickness Hx commonly uses as 80mm, 90mm and 100mm; Main channel of the present utility model is the size of axle center hole: Ф 110 soil stacks are Ф 90～110mm, are Ф 140～160mm to Ф 160 soil stacks; Ring waist leakage introduction channel is that stage casing has water seal curved horizontal " S type " or the passage of " kettle shape ", it is the secondary drainage channel that passes into lower floor soil stack, it also communicates with lower floor building soil stack by 2～5 coniform hole Y, water seal is curved can play water seal sealing function, thereby can prevent that secondary draining foul smell is return, adopt the passage of horizontal " S type " structure, the spacing of three sections of passages that itself are connected is 3～8mm; Ring gain on ring waist seat outside can self prevent in the process of caisson that the issuable infiltration of this floor work progress standpipe tube connector external surface of postponing from flowing into lower floor pre-buried, also be more conducive to be combined with concrete simultaneously, its grooved is " U " shape, and groove width is that 3～5mm, groove depth are 10～15mm; Cut down delivery line connector Ф B that moulding 2.1.1 is connected with lower floor standpipe 1 socket joint and the socket joint depth H B regulation according to GB/T5836.1-2006; Upper cut the ingress pipe connector external cylindrical surface Ф A that moulding 2.1.2 and three-way piece 3 accept and accept the regulation of depth H A according to GB/T5836.2-2006; Such Homofloor drainage system, when installation closet is toilet, its setting height(from bottom) Hy is 150～200mm; When installation closet is pan, its setting height(from bottom) Hy is 250～300mm.
The main points of the utility model aspect installation flow operations are:
1,, before engineering drainage pipeline construction, standpipe tube connector 2 is embedded in the preformed hole Ф of every layer of cast-in-situ floor A, preformed hole Ф size: standpipe specification Ф 110 is Ф 210mm; Standpipe specification Ф 160 is Ф 260mm.
2, in the time of cast-in-situ floor A, this floor standpipe and lower floor standpipe are adjusted after relative position, and the screw L of standpipe tube connector 2 4～8 the uniform circumference in bottom is screwed on cast-in-situ floor A.
3, at the bottom of must heavy sound, waterproofing course E has the gradient and smooth, and the end face of guaranteeing to encircle in the utility model waist seat is k level, must do retaining and within 24 hours, tests and meet norm of construction, and over cap 2.2 is being finished after waterproof test, cuts off with scissors.
4, the space between cast-in-situ floor A and standpipe tube connector 2, stops up and tamps with expansive cement layering; Around mouthful K is collected in ring waist leakage, stack gravel or the haydite that diameter is greater than 20mm and cover, stack and be highly greater than 50mm, treat that tool certain thickness uses the inserts backfill packed layer D that slag, lightweight and soundproof effect are good again.
If 5 to maximum layer building, reducing down stream tee joint 3 can change the reducing elbow of Ф 110 or Ф 160 into; Along with people improve the requirement of house grade, prevent that more issuable foul smell is return, that terminal in the pipeline of horizontal water tube 4 is installed stack, and reducing down stream tee joint 3 can adopt three-dimensional four-way, and the other end of institute's installation stack is connected with the another port of three-dimensional four-way.
The soil stack of industry or housing construction, general requirements is Ф 110～160mm, the physical dimension of the utility model corresponding construction, for convenience's sake, the following size list (mm of unit) of reference:
But the foregoing is only better possible embodiments of the present utility model, not in order to limit to the scope of the claims of the present utility model, therefore the equivalent structure that all utilization the utility model manuals and accompanying drawing content are done changes, be all in like manner included in scope of the present utility model.
Claims (7)
1. the soil stack connector of a caisson type washroom, comprise and have ingress pipe connector, under have the standpipe tube connector of delivery line connector, it is characterized in that, described standpipe tube connector is around self outwards extended structure that has ring waist seat and offer ring waist leakage introduction channel on described ring waist seat of stage casing, described ring waist leakage introduction channel comprises the ring waist leakage collection mouthful of being located on described ring waist seat end face, below collecting mouth, described ring waist leakage passes into the ring waist leakage introducing port of described standpipe tube connector, be connected in described ring waist leakage and collect the ring waist leakage diversion cavity between mouth and ring waist leakage introducing port, described standpipe tube connector be provided with in order to block in the position of the corresponding described ring waist leakage introducing port of inwall top under water pour in down a chimney the water conservancy diversion gear of described ring waist leakage introducing port.
2. the soil stack connector of caisson type as claimed in claim 1 washroom, is characterized in that, described ring waist leakage introduction channel is that stage casing has the curved passage of water seal.
3. the soil stack connector of caisson type as claimed in claim 2 washroom, is characterized in that, described ring waist seat ring is concaved with ring gain outside self.
4. the soil stack connector of caisson type as claimed in claim 3 washroom, it is characterized in that, described standpipe tube connector in described delivery line connector end be provided with mouth of pipe eaves to outside imperial palace and on described mouth of pipe eaves uniform be provided with some using for screw and wear and hang fixing screw.
5. the soil stack connector of the caisson type washroom as described in any one in claim 1 to 4, is characterized in that, described ring waist leakage is collected on mouth and is stamped strippable over cap.
6. the soil stack connector of caisson type as claimed in claim 5 washroom, is characterized in that, described ring waist leakage is collected mouth for being equidistantly distributed on the some up big and down small tapered mouth on described ring waist seat.
7. the soil stack connector of caisson type as claimed in claim 6 washroom, is characterized in that, described standpipe tube connector is gluedd joint and formed each other by the upper and lower two-section moulding cutting from described ring waist seat stage casing point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219409.8U CN203821521U (en) | 2014-04-16 | 2014-04-16 | Soil stack connection piece for caisson type toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219409.8U CN203821521U (en) | 2014-04-16 | 2014-04-16 | Soil stack connection piece for caisson type toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821521U true CN203821521U (en) | 2014-09-10 |
Family
ID=51477037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420219409.8U Expired - Lifetime CN203821521U (en) | 2014-04-16 | 2014-04-16 | Soil stack connection piece for caisson type toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938679A (en) * | 2014-04-16 | 2014-07-23 | 浙江三棱塑胶有限公司 | Drainage riser connector of caisson-type toilet |
| CN109763558A (en) * | 2018-12-07 | 2019-05-17 | 殷志 | A kind of building co-layer draining pre-embedded device |
-
2014
- 2014-04-16 CN CN201420219409.8U patent/CN203821521U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938679A (en) * | 2014-04-16 | 2014-07-23 | 浙江三棱塑胶有限公司 | Drainage riser connector of caisson-type toilet |
| CN109763558A (en) * | 2018-12-07 | 2019-05-17 | 殷志 | A kind of building co-layer draining pre-embedded device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drainage riser connector of caisson-type toilet Effective date of registration: 20180115 Granted publication date: 20140910 Pledgee: Bank of Beijing Limited by Share Ltd. Quzhou branch Pledgor: ZHEJIANG SANLENG PLASTIC Co.,Ltd. Registration number: 2018330000013 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190111 Granted publication date: 20140910 Pledgee: Bank of Beijing Limited by Share Ltd. Quzhou branch Pledgor: ZHEJIANG SANLENG PLASTIC Co.,Ltd. Registration number: 2018330000013 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drainage riser connector of caisson-type toilet Effective date of registration: 20190115 Granted publication date: 20140910 Pledgee: Bank of Beijing Limited by Share Ltd. Quzhou branch Pledgor: ZHEJIANG SANLENG PLASTIC Co.,Ltd. Registration number: 2019330000020 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |