CN107387883B - A kind of structure sheaf pipeline waterproof technique - Google Patents
A kind of structure sheaf pipeline waterproof technique Download PDFInfo
- Publication number
- CN107387883B CN107387883B CN201710588759.XA CN201710588759A CN107387883B CN 107387883 B CN107387883 B CN 107387883B CN 201710588759 A CN201710588759 A CN 201710588759A CN 107387883 B CN107387883 B CN 107387883B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- structure sheaf
- ring
- pea gravel
- gravel concreten
- 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
Links
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
Abstract
The invention discloses a kind of structure sheaf pipeline waterproof techniques, ring side are arranged on pipeline, and hydro-expansive rubber ring is arranged in the lower end on ring side, the through-hole for being used to place pipeline on structure sheaf is in a circular table shape.The present invention has the following advantages and effects: when rising-heat contracting-cold occurs for structure sheaf, gap is generated between pea gravel concreten and pipeline and between pea gravel concreten and ring side, moisture can be by seeping under gap, it is in contact with the hydro-expansive rubber ring on pipeline, hydro-expansive rubber ring expands, and carries out plugging action, deformation occurs under the action of hydro-expansive rubber ring on ring side at this time, it can be closely adhered on pea gravel concreten, keep good sealing effectiveness.When hydro-expansive rubber ring expands, the effect of pea gravel concreten power can be given, and due to through-hole setting in a circular table shape, it is that pea gravel concreten will not fall that structure sheaf can be supported effect to pea gravel concreten, is able to maintain good sealing effect.
Description
Technical field
The present invention relates to construction, in particular to a kind of structure sheaf pipeline waterproof technique.
Background technique
The smooth of architecture indoor drainage pipeline is one of the primary condition for guaranteeing building normal use, is designing and constructing and is testing
The links strict implement pertinent regulations such as receipts, and taking necessary, reasonable technical measures in the construction process is to reduce drainage pipeline
The effective way of blocking is avoided as far as possible because drain line blockage brings unnecessary economic loss and use, maintenance to user
Puzzlement.
Notification number is a kind of structure of Pipeline Crossing Program waterproof ground of Chinese patent of CN201672159U, is responsible in structure
The surrounding in road is longitudinally disposed with waterproof gasket cement and service sleeve, and longitudinal direction is disposed with waterproof on the outside of service sleeve upper end
Separation layer, waterproof gasket cement and PVC casing；Main pipeline set gradually from top to bottom laterally outside for surface layer, binder course, waterproof every
Absciss layer, screed-coat, sloping layer and structure sheaf.
There is the phenomenon that leak, infiltration for solving pipeline and floor junction in above-mentioned invention, promotes construction quality, so
And during prolonged use, structure sheaf can expand with heat and contract with cold, and the sealing effect between pipeline is caused to decline, and tie
Easily there is a phenomenon where leaking when having water on structure layer, there are improvements.
Summary of the invention
The object of the present invention is to provide a kind of structure sheaf pipeline waterproof techniques, can still stablize under prolonged use
Ground keeps the waterproof performance between structure sheaf and pipeline.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of structure sheaf pipeline waterproof work
Skill,
Step 1: pipeline side integrated injection molding is formed with ring side, offers through-hole on structure sheaf, the through-hole upper end it is straight
Diameter is greater than the diameter of lower end, and through-hole upper end aperture is greater than the outer diameter on ring side；
Step 2: it is located at ring side lower end on pipeline and is arranged hydro-expansive rubber ring；
Step 3: pipeline, which is worn, to be entered in structure sheaf, and ring side is located in through-hole, and mould is hung in structure sheaf lower end, for closing
Through-hole and fixed -piping；
Step 4: clogging pea gravel concreten in through-hole, so that the top of pea gravel concreten is higher than ring side and is lower than structure sheaf；
Step 5: waterproof mortar is filled above pea gravel concreten, so that waterproof mortar is concordant with structure sheaf；
Step 6: leak stopping king is coated between waterproof mortar, structure sheaf and pipeline；
Step 7: mould is hung in disassembly, and leak stopping king is coated between structure sheaf, pea gravel concreten and pipeline.
By using above-mentioned technical proposal, pea gravel concreten is packed between pipeline and structure sheaf, realizes the peace to pipeline
Dress, and the ring side that pipeline side is arranged in is promoted and pea gravel concreten contact area in the horizontal direction, lift-off seal effect.
When structure sheaf expands with heat and contract with cold, gap can be generated between pipeline pea gravel concreten and between ring side and pea gravel concreten, easily
The phenomenon that generating leakage, moisture can be contacted with hydro-expansive rubber ring at this time, and work is sealed by hydro-expansive rubber ring
With, and the effect of ring side support force can be given under the action of hydro-expansive rubber ring so that ring side and pea gravel concreten it
Between fit closely, further lift-off seal effect.
When hydro-expansive rubber ring, which meets water, to be expanded, pea gravel concreten can be caused to squeeze, and through-hole upper end is straight
Diameter and the diameter of lower end are less than the diameter at middle part, stable supporting role can be carried out to pea gravel concreten, pea gravel concreten is not easy
It is squeezed out through-hole from upper end or lower end, so that the fastness of pea gravel concreten is promoted, by hydro-expansive rubber ring extruding force
Effect is to be hardly damaged.
The setting of waterproof mortar and leak stopping king between pipeline, structure sheaf and pea gravel concreten for carrying out sealing
It is stifled, promote waterproof effect.
The present invention is further arranged to: being located at ring side lower end on the pipeline and has been wholely set reinforcing ring, the chance water is swollen
Swollen rubber ring set is located at outside the reinforcing ring.
By using above-mentioned technical proposal, the reinforcing ring being arranged on pipeline is used in conjunction with hydro-expansive rubber ring, is being met
Water-expansible rubber ring rubber ring can cause to squeeze during expanding to pipeline, since the reinforcement of the reinforced ring of pipeline is made
With, therefore it is not susceptible to damaged phenomenon, it is able to maintain good sealing performance and drainage effect.
The present invention is further arranged to: when the reinforcing ring and the ring have been wholely set reinforcement between, the chance water
It is provided on expanded rubber ring for being embedded the caulking groove for reinforcing side.
By using above-mentioned technical proposal, when reinforcement is arranged in reinforcing ring and ring between, the structure for enhancing ring side is strong
Degree, is not susceptible to be broken.And reinforce on when being located at ring close to the side of reinforcing ring, being not easy, which influences ring side, bends, and protects
The sealing effect on support ring side.It is arranged on hydro-expansive rubber ring for being embedded the caulking groove for reinforcing side, water-swellable can be facilitated
The installation of rubber ring, and can be realized to the positioning between hydro-expansive rubber ring and pipeline, it keeps stablizing.
The present invention is further arranged to: the ring side is serrated.
By using above-mentioned technical proposal, ring side is serrated, the contact being able to ascend between ring side and pea gravel concreten
Area, and certain difference in height is formed in the horizontal direction, it is not likely to produce the flowing of moisture, to promote waterproof effect.
The present invention is further arranged to: before filling pea gravel concreten, into through-hole and pipeline side water spray is soaked.
By using above-mentioned technical proposal, through-hole can be convenient for the adherency of pea gravel concreten after spraying water and moistening, to mention
The bonding strength between pea gravel concreten and structure sheaf is risen, the phenomenon that falling off is not susceptible to, stable branch can be carried out to pipeline
The phenomenon that supportting, and being not susceptible to infiltration leak.
The present invention is further arranged to: waterproof mortar with a thickness of 20mm.
By using above-mentioned technical proposal, the waterproof mortar after 20mm is able to maintain good waterproof effect, is not easy to produce
The leakage of unboiled water point, and it is not susceptible to the phenomenon that cracking, and durability degree is high, can be continued for waterproof action.
The present invention is further arranged to: the leak stopping king with a thickness of 3mm.
By using above-mentioned technical proposal, it can be completely carried out plugging action with a thickness of the leak stopping king of 3mm, moisture cannot
Pass through, and the use of leak stopping king can be reduced, reduces cost.
The present invention is further arranged to: the mould that hangs is spliced by two pieces of scoreboards, is relatively set with and is used between scoreboard
Card sets the card slot of pipeline, and the scoreboard is supported by support frame and fixed.
By using above-mentioned technical proposal, card slot is set in scoreboard, is embedded by card slot for pipeline, and by dividing
The clamping action being spliced to form to pipeline between plate, and fixation is supported to scoreboard by support frame, push against scoreboard
In the lower end of structure sheaf, pipeline is fixed, through hole is closed, is supported work when filling pea gravel concreten
With.Leak stopping king is coated between structure sheaf, pea gravel concreten and pipeline, for preventing between lower end of duct and structure sheaf
Water effect, promotes waterproof effect.
In conclusion the invention has the following advantages: by jagged ring side in conjunction with pea gravel concreten, can
Waterproof effect is promoted, and under the action of waterproof mortar and leak stopping king, does not tend to have Water deep leaching.
When structure sheaf expand with heat and contract with cold cause between pea gravel concreten and pipeline and pea gravel concreten and ring side between
Gap is generated, moisture can be leaked along gap at this time, and moisture is contacted with hydro-expansive rubber ring, and hydro-expansive rubber ring occurs swollen
It is swollen, good sealing function is carried out, and can be formed and be squeezed to ring side under the action of hydro-expansive rubber ring, makes ring side and thin
Stone concrete fits closely again, is sealed effect.When hydro-expansive rubber ring expands, pea gravel concreten is by power
Effect, the diameter of the diameter of through-hole upper end and lower end is less than the diameter at middle part, stable support can be carried out to pea gravel concreten
Effect, pea gravel concreten is not easy to be squeezed out through-hole from upper end or lower end, so that pea gravel concreten will not occur with structure sheaf
It is detached from, effect steadily can be fixed to pipeline.
Detailed description of the invention
Fig. 1 is that molding schematic diagram is connected between structure sheaf and pipeline；
Fig. 2 is pipeline by hanging the fixed schematic diagram of mould；
Fig. 3 is the schematic diagram of pipeline Yu hydro-expansive rubber ring；
Fig. 4 is the schematic diagram for hanging mould.
In figure: 1, pipeline；2, ring side；3, structure sheaf；4, through-hole；5, hydro-expansive rubber ring；6, mould is hung；61, scoreboard；7,
Pea gravel concreten；8, waterproof mortar；9, leak stopping king；10, reinforcing ring；11, reinforce side；12, caulking groove；13, card slot；14, it supports
Frame.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of structure sheaf pipeline waterproof technique, as shown in Figure 1, can be good close to being carried out between pipeline 1 and structure sheaf 3
Envelope effect, and good waterproof effect is still able to maintain in the case where structure sheaf 3 expands with heat and contract with cold, promote waterproofness
Energy.
Step 1: as shown in Fig. 2, production pipeline 1, is arranged ring side 2 in the side of 1 medium position of pipeline, ring side 2 is radially
It is serrated, as shown in connection with fig. 3, the lower end on pipeline 1 positioned at ring side 2 is provided with reinforcing ring 10, for increasing the knot of pipeline 1
Structure intensity, when reinforcing ring 10 and ring are additionally provided with reinforcement between 2 11, pipeline 1, ring are in 2, reinforcing ring 10 and reinforcement 11
Integrated injection molding is formed, and 2 intensity, 2 stress of ring side are not susceptible to be broken when being able to ascend ring under the action of reinforcing while 11.Structure
The position of pipe laying 1 is needed to open up through-hole 4 on layer 3, and the diameter of 4 upper end of through-hole and the diameter of lower end are less than the straight of middle part
Diameter, and make the aperture of 4 top and bottom of through-hole greater than the outer diameter on ring side 2.
Step 2: as shown in Fig. 2, being arranged hydro-expansive rubber ring 5 on pipeline 1, hydro-expansive rubber ring 5 is set in pipe
The position of reinforcing ring 10 is provided on road 1, as shown in figure 3, caulking groove 12 is provided on hydro-expansive rubber ring 5, for card
The positioning to hydro-expansive rubber ring 5 is realized on reinforcement side 11 on embedding pipeline 1.
Step 3: as shown in Fig. 2, pipeline 1 is worn into structure sheaf 3, so that ring side 2 is located inside through-hole 4, next
Mould 6 is hung in 3 lower end of structure sheaf, is realized to the closing of through-hole 4 and the fixed function of pipeline 1.
As shown in Figure 1 and Figure 4, it hangs mould 6 to be spliced by two pieces of scoreboards 61, offer in each scoreboard 61 for card
If the card slot 13 of pipeline 1, card slot 13 is in semicircle shape, and diameter is equal to the outer diameter of pipeline 1, passes through 13 knot of card slot in two scoreboards 61
It closes, the fixation to pipeline 1 is able to achieve when scoreboard 61 is spliced, 3 lower end of structure sheaf is additionally provided with support frame 14, is supporting
Fixation is supported to scoreboard 61 under the action of frame 14, is pushed against scoreboard 61 on structure sheaf 3, through-hole 4 is closed.
Step 4: as shown in connection with fig. 2, water spray, moistens the side of structure sheaf 3 and pipeline 1 in Xiang Tongkong 4, ties
It closes shown in Fig. 1 and Fig. 4, pea gravel concreten 7 is then clogged into through-hole 4, and pea gravel concreten 7 is higher than ring side 2, passes through microlith
Concrete seven buries ring side 2, by the combination of pea gravel concreten 7 and ring side 2, does not tend to have Water deep leaching, and ring side 2 is in saw
Dentation, the contact area being able to ascend between pea gravel concreten 7 promote waterproof effect.
Step 5: referring to figs. 1 and 2, waterproof mortar 8 is filled above pea gravel concreten 7, make waterproof mortar 8 and knot
Structure layer 3 is concordant, waterproof effect under the action of waterproof mortar 8 between riser tubing 1 and structure sheaf 3.The thickness of waterproof mortar 8
It for 20mm, can be fully filled between structure sheaf 3 and pipeline 1, promote waterproof performance, and be not likely to produce cracking
Phenomenon.
Step 6: as shown in Figure 1, leak stopping king 9 is coated between waterproof mortar 8, structure sheaf 3 and pipeline 1, to Waterproof sand
It is blocked between slurry 8 and structure sheaf 3 and between waterproof mortar 8 and pipeline 1, promotes waterproof effect.Leak stopping king 9 with a thickness of
3mm can reduce the use of material, reduce cost while capable of steadily carrying out waterproof action.
Step 7: as shown in Figure 1, after pea gravel concreten 7 condenses, mould 6 is hung in disassembly, and mixed in structure sheaf 3, microlith
Leak stopping king 9 is coated between solidifying soil 7 and pipeline 1, further promotes waterproof performance.Leak stopping king 9 with a thickness of 3mm.
When rising-heat contracting-cold occurs for structure sheaf 3, between pea gravel concreten 7 and pipeline 1 and pea gravel concreten 7 and ring side
Gap is generated between 2, moisture can be in contact by seeping under gap with the hydro-expansive rubber ring 5 on pipeline 1, and it is swollen to meet water
Swollen rubber ring 5 expands, and carries out plugging action, deformation occurs under the action of hydro-expansive rubber ring 5 on ring side 2 at this time, energy
It is enough closely adhered on pea gravel concreten 7, keeps good sealing effectiveness.When hydro-expansive rubber ring 5 expands, meeting
The effect of 7 power of pea gravel concreten is given, and since the diameter of 4 upper end of through-hole and the diameter of lower end are less than the diameter at middle part, structure
Layer 3 can be supported effect to pea gravel concreten 7, so that pea gravel concreten 7 is not fallen, be able to maintain good sealing effect.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (6)
1. a kind of structure sheaf pipeline waterproof technique, it is characterised in that:
Step 1: pipeline (1) side integrated injection molding is formed with ring side (2), and through-hole (4), the through-hole are offered on structure sheaf (3)
(4) diameter of upper end and the diameter of lower end are less than the diameter at middle part, and through-hole (4) upper end aperture is greater than the outer diameter of ring side (2)；
Step 2: it is located at ring side (2) lower end on pipeline (1) and is arranged hydro-expansive rubber ring (5)；
Step 3: pipeline (1), which is worn, to be entered in structure sheaf (3), and ring side (2) are located in through-hole (4), and structure sheaf (3) lower end is hung
Mould (6), for closing through-hole (4) and fixed -piping (1)；
Step 4: clogging pea gravel concreten (7) in through-hole (4), so that the top of pea gravel concreten (7) is higher than ring side (2) and low
In structure sheaf (3)；
Step 5: waterproof mortar (8) are filled above pea gravel concreten (7), so that waterproof mortar (8) is concordant with structure sheaf (3)；
Step 6: leak stopping king (9) are coated between waterproof mortar (8), structure sheaf (3) and pipeline (1)；
Step 7: disassembly is hung mould (6), coats leak stopping king (9) between structure sheaf (3), pea gravel concreten (7) and pipeline (1)；
It is located at ring side (2) lower end on the pipeline (1) to be wholely set reinforcing ring (10), hydro-expansive rubber ring (5) set
It is located at the reinforcing ring (10) outside；
When the reinforcing ring (10) and the ring have been wholely set reinforcement between (2) (11), the hydro-expansive rubber ring (5)
On be provided with for be embedded it is described reinforce side (11) caulking groove (12).
2. a kind of structure sheaf pipeline waterproof technique according to claim 1, it is characterised in that: the ring side (2) is in sawtooth
Shape.
3. a kind of structure sheaf pipeline waterproof technique according to claim 1, it is characterised in that: filling pea gravel concreten (7)
Before, in Xiang Tongkong (4) and pipeline (1) side water spray wetting.
4. a kind of structure sheaf pipeline waterproof technique according to claim 1, it is characterised in that: the thickness of waterproof mortar (8)
For 20mm.
5. a kind of structure sheaf pipeline waterproof technique according to claim 1, it is characterised in that: the thickness of the leak stopping king (9)
Degree is 3mm.
6. a kind of structure sheaf pipeline waterproof technique according to claim 1, it is characterised in that: the mould (6) that hangs is by two pieces
Scoreboard (61) is spliced, and is relatively set between scoreboard (61) for blocking the card slot (13) for setting pipeline (1), the scoreboard (61)
It is supported and is fixed by support frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588759.XA CN107387883B (en) | 2017-07-19 | 2017-07-19 | A kind of structure sheaf pipeline waterproof technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588759.XA CN107387883B (en) | 2017-07-19 | 2017-07-19 | A kind of structure sheaf pipeline waterproof technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107387883A CN107387883A (en) | 2017-11-24 |
| CN107387883B true CN107387883B (en) | 2019-03-29 |
Family
ID=60340003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710588759.XA Active CN107387883B (en) | 2017-07-19 | 2017-07-19 | A kind of structure sheaf pipeline waterproof technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387883B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695274A (en) * | 2019-01-21 | 2019-04-30 | 山东职业学院 | A kind of disposable embedded water stop joint of building engineering draining |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055653B2 (en) * | 1978-08-11 | 1985-12-06 | 積水化学工業株式会社 | How to connect pipes to concrete structures |
| CN202474749U (en) * | 2012-02-24 | 2012-10-03 | 中铁十二局集团第二工程有限公司 | Subway grounding net earthing leading out device |
| CN103015721B (en) * | 2012-12-20 | 2015-07-15 | 山东万鑫建设有限公司 | Leakage prevention construction method of reserved holes in kitchen and toilet |
| CN204080862U (en) * | 2014-07-11 | 2015-01-07 | 辽宁远东新型管业发展有限公司 | With the waterproof short tube through walls of earrings |
| CN204187141U (en) * | 2014-09-26 | 2015-03-04 | 中建七局第二建筑有限公司 | A kind of through-flooring tube circumference leakage preventing structure |
| CN205077518U (en) * | 2015-08-13 | 2016-03-09 | 杭州方直电力科技有限公司 | Wall pipe blocks water |
-
2017
- 2017-07-19 CN CN201710588759.XA patent/CN107387883B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107387883A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203847133U (en) | Water stop structure for tunnel lining deformation joint | |
| CN107859064B (en) | Waterproof structure for connection of prefabricated pipe gallery and cast-in-situ pipe gallery and construction method | |
| CN108930292A (en) | The method that a kind of pair of new-old concrete interface carries out water-proofing treatment | |
| CN103835263A (en) | Prefabricated ditch | |
| CN103321255A (en) | Underground concrete structural engineering joint waterproof construction method | |
| CN109208651A (en) | Underground engineering super-long structural body deformation joint waterproof/drainage structure construction method and structure | |
| CN204199330U (en) | The overall steel plate for sealing water in a kind of ater-casting | |
| CN105696522B (en) | Grouting gallery permanent expansion joint water seepage treatment method | |
| CN207004570U (en) | A kind of tunnel longitudinal drainage blind pipe fixed structure | |
| CN206554042U (en) | A kind of lining waterproof structure of seepage tunnel | |
| CN107387883B (en) | A kind of structure sheaf pipeline waterproof technique | |
| CN209144746U (en) | A kind of replaceable water sealing structure of presser type | |
| CN104846935B (en) | Head-tank treating seepage remodeling method | |
| CN103806412B (en) | A kind of expansion joint of pool leaks repair structure | |
| CN206128319U (en) | External wall construction seam stagnant water structure | |
| CN206189457U (en) | Piping lane and waterproof node thereof | |
| CN208379644U (en) | A kind of post-cast strip built for basement | |
| CN205558966U (en) | A one -way drainer of dual stagnant water for tunnel lining | |
| CN204510223U (en) | The two-way Grouting Pipe of vacuum-pumping | |
| CN208441115U (en) | A kind of diaphram wall piping plugging structure | |
| CN109281292B (en) | Method for repairing detachment crack of deep water concrete panel of reservoir | |
| CN105064682A (en) | Pipe hole formwork-suspending device | |
| CN112942251A (en) | Joint surface layer water stop structure of rock-fill dam panel, construction process and rock-fill dam | |
| CN101021155A (en) | Tunnel double-lining protection draining structure | |
| CN103821109A (en) | Water pool expansion joint water leakage repairing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |