CN108443590A - Side-type direct-burried part and its construction method - Google Patents
Side-type direct-burried part and its construction method Download PDFInfo
- Publication number
- CN108443590A CN108443590A CN201810304807.2A CN201810304807A CN108443590A CN 108443590 A CN108443590 A CN 108443590A CN 201810304807 A CN201810304807 A CN 201810304807A CN 108443590 A CN108443590 A CN 108443590A
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- straight pipe
- pipe
- burried
- direct
- burried part
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- 238000010276 construction Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000012552 review Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000009408 flooring Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of side-type direct-burried parts, it include the straight pipe in cylindrical structure, medium position in straight pipe is coaxial to be fixedly installed bell-and-spigot pipe, bell-and-spigot pipe includes oared segrne pii and straight pipe, the relatively butt end outer ring of oared segrne pii is fixedly connected with straight pipe inner wall, one end of straight pipe is fixedly connected with the thinner end of oared segrne pii, socket joint annular groove is formed between straight pipe outer circle and straight pipe inner wall, the excircle of straight pipe and both ends are both provided with pre-buried location structure.The invention also discloses the construction methods of side-type direct-burried part.The usage amount of the waterproof material that reduces in the present invention, backfilling material and draining branch pipe fitting, reduce it is through walls pick chisel, holes blocking operation, improve wall body structure Strength Mass, reduce difficulty of construction and project cost, substantially increase draining safety.Reduce line clogging probability.
Description
Technical field
The invention belongs to water ＆ wastewater engineering for building technical fields, and in particular to a kind of side-type direct-burried part and its construction party
Method.
Background technology
In water ＆ wastewater engineering for building construction field, every construction technology all reaches its maturity, but still some construction skill
Art is not improved always, such as：The conventional method of Construction of sewer is to use through-flooring pipeline traditional construction in residential project
Method.I.e. in the building body set aside pre-embedded stage, the reserving hole on floor, later stage through-flooring drainage pipeline is after installation is complete, then
It hangs mould and pours closure.It seeps water residence floorslab UPVC drainage pipelines root（The especially moist position such as toilet）, the more row of being embodied in
The position of waterpipe through-flooring blocks cracking phenomena caused by leakiness and pipe deforming aging.Traditional construction process bands are come
The preventing and controlling of floor infiltration common quality defect, the major measure generally taken are the tightness and waterproof reinforced hole surrounding and blocked
The effective protection of layer, or after there is infiltration phenomenon, then take anti-seep measure.Above-mentioned measure cannot be solved fundamentally
Drainage pipeline surrounding blocks generation that is not tight and causing infiltration phenomenon.
Invention content
The present invention in order to solve shortcoming in the prior art, provide it is a kind of it is simple in structure, convenient for construction, can prevent to arrange
Waterpipe surrounding blocks the side-type direct-burried part and its construction method of generation that is not tight and causing infiltration phenomenon.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Side-type direct-burried part, including be in cylinder knot
The straight pipe of structure, medium position in straight pipe is coaxial to be fixedly installed bell-and-spigot pipe, and bell-and-spigot pipe includes oared segrne pii and straight tube
Section, the relatively butt end outer ring of oared segrne pii are fixedly connected with straight pipe inner wall, and one end of straight pipe and the thinner end of oared segrne pii are solid
Fixed connection, forms socket joint annular groove, the excircle of straight pipe and both ends are both provided between straight pipe outer circle and straight pipe inner wall
Pre-buried location structure.
The pre-buried location structure of straight pipe excircle includes several positioning reinforcing rings, position the center line of reinforcing ring with it is straight
The center line of pipe fitting overlaps, and positioning reinforcing ring is fixed at the external peripheral surface of straight pipe, adjacent two positioning reinforcing ring it
Between form annular positioning groove.
The pre-buried location structure of the both ends setting of straight pipe includes ring flange with straight pipe with center line, on ring flange
Several location holes are along the circumferential direction offered, there are two centrosymmetric locating notches for the edge of ring flange.
The construction method of side-type direct-burried part, includes the following steps,
（1）It is selected that direct-burried part model is arranged in side；
（2）Arrange the processing of direct-burried part in side；
（3）Snap the line positions on wall form；
（4）It arranges the installation of direct-burried part and fixes in side；
（5）Cast in situs wall, offside are nursed when arranging casting concrete at direct-burried part.
Step（1）Be specially：The internal diameter of straight pipe and the outer diameter of connecting pipe match, outside the straight pipe of bell-and-spigot pipe
Diameter and the internal diameter of connecting pipe match, and the length of straight pipe is equal to the thickness of wall.
Step（2）Be specially：The quantity for needing side-type direct-burried part is first calculated according to construction drawing, straight pipe is held
Intubation and pre-buried location structure are formed using PVC material integrated injection molding.
Step（3）Be specially：On the formwork for placing surface of shear wall side to be poured peace is determined according to drawing
Holding position, and carry out snap the line, review.
Step（4）Be specially：By position that the ring flange at straight pipe both ends is positioned according to snap the line with template is corresponding contacts,
Mounting hole is passed through using reinforcing bar or iron wire, is contacted with locating slot or is bound or be welded and fixed by locating notch, reinforcing bar or iron wire
On the embedded bar of shear wall, the center line of straight pipe is arranged certain gradient, i.e. socket joint annular groove is towards one end of straight pipe
Less than the other end of straight pipe.
Step（5）Be specially：After the template support of the other side is good, concreting is carried out to shear wall, it is mixed pouring
During solidifying soil because a variety of causes may cause mounted direct-burried part position shift, as the pump line of casting concrete moves
The collision of collision, vibrating spear caused by position when collision, worker's spread concrete even results in side row's direct-burried part and falls off, therefore
It is not destroyed for casing when preventing concreting during casting concrete, it is necessary to arrange special messenger to nurse, avoid covering
Pipe tilts or displacement.
Using above-mentioned technical proposal, side of the invention row's direct-burried part is embedded into specifically connecting in shear wall and after the completion of pouring
The mode of connecing is that a connecting pipe is inserted into water inlet one end of straight pipe, and another connecting pipe is inserted into going out for straight pipe
In mouth of a river one end and the socket joint annular groove extending between straight pipe outer circle and straight pipe inner wall.Water inlet one end of straight pipe is slightly higher
In water outlet one end.
The ring flange of the both ends setting of the annular positioning groove and straight pipe that are formed between adjacent two positioning reinforcing ring
On several location holes for opening up and two locating notches, can be set in wall according to different walls and side row's direct-burried part
The position set, enables to pour front side row's direct-burried part using different positioning connections and stablizes and be clamped securely to embedded bar
On.
The present invention has the following technical effects：
1), waterproof material, the backfilling material etc. that the side-type direct-burried part in the present invention is consumed for tradition drop plate co-layer draining,
Side-type direct-burried part construction technology greatly reduces the usage amount of these materials, reduces difficulty of construction and project cost, has
The precondition of large-scale promotion application in engineering.
2), conventional pipelines layout needs that trap, side-type direct-burried part construction technology are arranged below each drainage fixture
The usage amount for reducing draining branch pipe fitting, improves construction efficiency.
3) water seal, is shared by pumping equipments such as washbowl, floor drain, shower, ensure that each drainage fixture water seal of system
What is acted on is permanently effective, and the check device for preventing worm mouse from entering room, slowing down water seal evaporation is provided in each utensil discharge outlet,
Substantially increase draining safety.
4), construction technology of the invention reduces the moist machine that easily ponding position will be seeped water from now on such as kitchen, toilet, balcony
Rate；Due to reduce it is through walls pick chisel, holes blocking operation, improve wall body structure Strength Mass；Pipeline is inserted directly into direct-buried pipe
It is bonded in part, the influence that do not repair so that pour one-pass molding, pipeline non-secondary pollution is met in inspection of quality specification
The basic demand that perception is checked and accepted.
5), application of the invention is a new technology in toilet drainage system, and side discharge pipe is laid in this layer, directly
Embedded part is directly embedded in shear wall, situations such as leak caused by avoiding tradition from hanging hole method, compared to tradition drop plate co-layer draining
Waterproof material, backfilling material for being consumed etc., this technology greatly reduce the usage amount of these materials, reduce difficulty of construction and
Project cost can also improve draining safety, reduction blocks probability, same layer overhauls, improves construction efficiency, overall structure easily
Rationally, so being not susceptible to block, and it is easy cleaning, dredging, has the precondition of the large-scale promotion application in engineering.
6), construction technology of the invention avoids the Pipe installing later stage to hang leak, drainage pipeline that hole is likely to result in easy
Situations such as blocking.The waterproof consumed compared to tradition drop plate drainage construction technology and backfilling material etc., this technology greatly reduces
The usage amount of these materials reduces difficulty of construction and construction cost, and improve draining safety, reduce line clogging it is several
Rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the side-type direct-burried part of the present invention；
Fig. 2 is the vertical view of Fig. 1.
Specific implementation mode
As depicted in figs. 1 and 2, side-type direct-burried part of the invention includes the straight pipe 1 in cylindrical structure, straight pipe
Medium position in 1 is coaxial to be fixedly installed bell-and-spigot pipe, and bell-and-spigot pipe includes oared segrne pii 2 and straight pipe 3, oared segrne pii 2
It is fixedly connected with 1 inner wall of straight pipe compared with butt end outer ring, one end of straight pipe 3 is fixedly connected with the thinner end of oared segrne pii 2, straight tube
Socket joint annular groove 4 is formed between 3 outer circles of section and 1 inner wall of straight pipe, the excircle of straight pipe 1 and both ends are both provided with pre-buried positioning
Structure.
The pre-buried location structure of 1 excircle of straight pipe includes several positioning reinforcing rings 5, positions the center line of reinforcing ring 5
It is overlapped with the center line of straight pipe 1, positioning reinforcing ring 5 is fixed at the external peripheral surface of straight pipe 1, and adjacent two positioning add
Annular positioning groove 6 is formed between strong ring 5.
The pre-buried location structure of the both ends setting of straight pipe 1 includes the ring flange 7 with straight pipe 1 with center line, flange
Several location holes 8 are along the circumferential direction offered on disk 7, there are two centrosymmetric locating notches for the edge of ring flange 7
9。
The construction method of side-type direct-burried part, includes the following steps,
（1）It is selected that direct-burried part model is arranged in side；
（2）Arrange the processing of direct-burried part in side；
（3）Snap the line positions on wall form；
（4）It arranges the installation of direct-burried part and fixes in side；
（5）Cast in situs wall, offside are nursed when arranging casting concrete at direct-burried part.
Step（1）Be specially：The internal diameter of straight pipe 1 and the outer diameter of connecting pipe match, the straight pipe 3 of bell-and-spigot pipe
Outer diameter and the internal diameter of connecting pipe match, and the length of straight pipe 1 is equal to the thickness of wall.
Step（2）Be specially：The quantity for needing side-type direct-burried part is first calculated according to construction drawing, straight pipe 1 is held
Intubation and pre-buried location structure are formed using PVC material integrated injection molding.
Step（3）Be specially：On the formwork for placing surface of shear wall side to be poured peace is determined according to drawing
Holding position, and carry out snap the line, review.
Step（4）Be specially：It connects position that the ring flange 7 at 1 both ends of straight pipe is positioned according to snap the line is corresponding with template
It touches, passes through mounting hole using reinforcing bar or iron wire, contacted with locating slot or by locating notch 9, reinforcing bar or iron wire binding or welding
It is fixed on the embedded bar of shear wall, the center line of straight pipe 1 is arranged certain gradient, i.e. socket joint annular groove 4 is towards straight pipe 1
One end be less than straight pipe 1 the other end.
Step（5）Be specially：After the template support of the other side is good, concreting is carried out to shear wall, it is mixed pouring
During solidifying soil because a variety of causes may cause mounted direct-burried part position shift, as the pump line of casting concrete moves
The collision of collision, vibrating spear caused by position when collision, worker's spread concrete even results in side row's direct-burried part and falls off, therefore
It is not destroyed for casing when preventing concreting during casting concrete, it is necessary to arrange special messenger to nurse, avoid covering
Pipe tilts or displacement.
The specific connection type that side row's direct-burried part of the present invention is embedded into shear wall and after the completion of pouring is a connection
Pipeline is inserted into water inlet one end of straight pipe 1, and another connecting pipe is inserted into water outlet one end of straight pipe 1 and extend into
In socket joint annular groove 4 between 1 inner wall of 3 outer circle of straight pipe and straight pipe.The a little higher than water outlet in water inlet one end of straight pipe 1 one
End.
The method of the both ends setting of the annular positioning groove 6 and straight pipe 1 that are formed between adjacent two positioning reinforcing ring 5
Several location holes 8 and two locating notches 9 opened up on blue disk 7 can arrange direct-burried part in wall according to different walls and side
The position being arranged in vivo, using different positioning connections enable to pour front side row's direct-burried part stablize be clamped securely to it is pre-buried
On reinforcing bar.
The present embodiment is not to be made any form of restriction to shape, material, the structure etc. of the present invention, every according to this hair
Bright technical spirit belongs to the technology of the present invention side to any simple modification, equivalent change and modification made by above example
The protection domain of case.
Claims (9)
1. side-type direct-burried part, it is characterised in that：Include the straight pipe in cylindrical structure, the medium position in straight pipe is same
Axial restraint is provided with bell-and-spigot pipe, and bell-and-spigot pipe includes oared segrne pii and straight pipe, the relatively butt end outer ring of oared segrne pii and straight pipe
Inner wall is fixedly connected, and one end of straight pipe is fixedly connected with the thinner end of oared segrne pii, straight pipe outer circle and straight pipe inner wall it
Between formed socket joint annular groove, the excircle of straight pipe and both ends are both provided with pre-buried location structure.
2. side-type direct-burried part according to claim 1, it is characterised in that：The pre-buried location structure packet of straight pipe excircle
Several positioning reinforcing rings are included, the center line for positioning reinforcing ring is overlapped with the center line of straight pipe, positioning reinforcing ring fixed setting
Annular positioning groove is formed between the external peripheral surface of straight pipe, adjacent two positioning reinforcing ring.
3. side-type direct-burried part according to claim 2, it is characterised in that：The pre-buried positioning of the both ends setting of straight pipe
Structure includes the ring flange with center line with straight pipe, several location holes, ring flange are along the circumferential direction offered on ring flange
Edge there are two centrosymmetric locating notch.
4. using the construction method of side-type direct-burried part as claimed in claim 3, it is characterised in that：Include the following steps,
（1）It is selected that direct-burried part model is arranged in side；
（2）Arrange the processing of direct-burried part in side；
（3）Snap the line positions on wall form；
（4）It arranges the installation of direct-burried part and fixes in side；
（5）Cast in situs wall, offside are nursed when arranging casting concrete at direct-burried part.
5. side-type direct-burried part according to claim 4 and its construction method, it is characterised in that：Step（1）Be specially：
The internal diameter of straight pipe and the outer diameter of connecting pipe match, the outer diameter of the straight pipe of bell-and-spigot pipe and the internal diameter phase of connecting pipe
Match, the length of straight pipe is equal to the thickness of wall.
6. side-type direct-burried part according to claim 4 and its construction method, it is characterised in that：Step（2）Be specially：
The quantity for needing side-type direct-burried part is first calculated according to construction drawing, straight pipe, bell-and-spigot pipe and pre-buried location structure use PVC
Material integrated injection molding forms.
7. side-type direct-burried part according to claim 4 and its construction method, it is characterised in that：Step（3）Be specially：
Installation site is determined according to drawing on the formwork for placing surface of shear wall side to be poured, and carries out snap the line, review.
8. side-type direct-burried part according to claim 4 and its construction method, it is characterised in that：Step（4）Be specially：
By position that the ring flange at straight pipe both ends is positioned according to snap the line with template is corresponding contacts, pass through installation using reinforcing bar or iron wire
Hole contacts with locating slot or binds or be weldingly fixed on the embedded bar of shear wall by locating notch, reinforcing bar or iron wire, directly
Certain gradient is arranged in the center line of pipe fitting, i.e. socket joint annular groove is less than the other end of straight pipe towards one end of straight pipe.
9. side-type direct-burried part according to claim 4 and its construction method, it is characterised in that：Step（5）Be specially：
After the template support of the other side is good, concreting is carried out to shear wall, because a variety of causes may during casting concrete
Cause mounted direct-burried part position shift, as casting concrete pump line displacement caused by collide, worker pave it is mixed
The collision of collision, vibrating spear when solidifying soil even results in side row's direct-burried part and falls off, therefore is to prevent during casting concrete
Casing is not destroyed when concreting, it is necessary to arrange special messenger to nurse, casing is avoided to tilt or shift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810304807.2A CN108443590A (en) | 2018-04-08 | 2018-04-08 | Side-type direct-burried part and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810304807.2A CN108443590A (en) | 2018-04-08 | 2018-04-08 | Side-type direct-burried part and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443590A true CN108443590A (en) | 2018-08-24 |
Family
ID=63198586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810304807.2A Pending CN108443590A (en) | 2018-04-08 | 2018-04-08 | Side-type direct-burried part and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443590A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764189A (en) * | 2018-12-29 | 2019-05-17 | 广东省第一建筑工程有限公司 | The pre-buried functor of spigot-and-socket waterproof PVC and once mounting forming method |
| CN110685324A (en) * | 2019-09-25 | 2020-01-14 | 天津建国电气设备销售有限公司 | Method for installing PPR water pipe |
| CN113136974A (en) * | 2021-04-26 | 2021-07-20 | 中国建筑第八工程局有限公司 | Embedded part installation method for group vertical actuators in super-thick bottom plate |
| CN116411706A (en) * | 2023-04-13 | 2023-07-11 | 中国十七冶集团有限公司 | Pre-buried sleeve capable of naturally draining water for cast-in-situ structure and construction method |
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| CN101832436A (en) * | 2010-05-20 | 2010-09-15 | 江苏万邦建设集团有限公司 | Pre-buried anti-leakage drain pipe connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109764189A (en) * | 2018-12-29 | 2019-05-17 | 广东省第一建筑工程有限公司 | The pre-buried functor of spigot-and-socket waterproof PVC and once mounting forming method |
| CN110685324A (en) * | 2019-09-25 | 2020-01-14 | 天津建国电气设备销售有限公司 | Method for installing PPR water pipe |
| CN113136974A (en) * | 2021-04-26 | 2021-07-20 | 中国建筑第八工程局有限公司 | Embedded part installation method for group vertical actuators in super-thick bottom plate |
| CN113136974B (en) * | 2021-04-26 | 2022-09-23 | 中国建筑第八工程局有限公司 | Embedded part installation method for group vertical actuators in super-thick bottom plate |
| CN116411706A (en) * | 2023-04-13 | 2023-07-11 | 中国十七冶集团有限公司 | Pre-buried sleeve capable of naturally draining water for cast-in-situ structure and construction method |
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