CN107060115A - A kind of combustion gas hole plugging system and its plugging construction method - Google Patents
A kind of combustion gas hole plugging system and its plugging construction method Download PDFInfo
- Publication number
- CN107060115A CN107060115A CN201710272856.8A CN201710272856A CN107060115A CN 107060115 A CN107060115 A CN 107060115A CN 201710272856 A CN201710272856 A CN 201710272856A CN 107060115 A CN107060115 A CN 107060115A
- Authority
- CN
- China
- Prior art keywords
- combustion gas
- gas hole
- floor
- plugging
- sand bed
- 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.)
- Pending
Links
- 239000000567 combustion gas Substances 0.000 title claims abstract description 47
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 239000004568 cement Substances 0.000 claims abstract description 27
- 239000004576 sand Substances 0.000 claims abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 23
- 239000011280 coal tar Substances 0.000 claims abstract description 17
- 239000011247 coating layer Substances 0.000 claims abstract description 12
- 239000002674 ointment Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000001680 brushing effect Effects 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- -1 wherein Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6807—Expansion elements for parts cast in situ
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention provides a kind of combustion gas hole plugging system, comprising：The coal tar layer of paste between combustion gas hole and steel sleeve on floor, cement sand bed, waterproof coating layer, wherein, coal tar layer of paste is extended in hole outside the hole in combustion gas hole, and include upper and lower two parts, upper part protrudes from the upper surface of floor, lower part is located at below the upper surface of floor and between the inwall and steel sleeve in combustion gas hole, and cement sand bed surrounds the upper part of coal tar layer of paste, and waterproof coating layer surrounds cement sand bed.Present invention also offers a kind of plugging construction method of combustion gas hole plugging system.The combustion gas hole plugging system and its construction method of the present invention efficiently solves leakage problems present in prior art, and gathers materials on the spot, and construction method is simple, easy to operate.
Description
Technical field
The present invention relates to building engineering field, more particularly to a kind of combustion gas hole plugging system and its plugging construction method.
Background technology
At present, in residential project work progress, gas pipeline is laid independently is responsible for construction by gas company.Generally,
Possessed at the construction field (site) after working face, the staff of gas company marches into the arena construction again, carry out kitchen room location floor with opening,
Sleeve pipe is installed and gas pipeline is laid.Due to there is waterproof requirement between kitchen, therefore, to sleeve pipe border gap at floor with opening mouthful
Closure be just particularly important.
As shown in figure 1, being enclosed on the gap between the coal gas hole 30 ' opened up on the outer steel sleeve 2 ' of gas pipe 1 ' and floor 3 '
Smaller, generally only 2mm very easily ignores.It is only using border note to the processing of this position in conventional construction work
The method for beating glass cement 4 ' is blocked, and without individually closure, so handles existing defects：First, in glass cement closure
During, workman directly beats gap with glue rifle note, does not do after-treatment, it is difficult to which closing is complete, there is gap；Second, glass cement
Directly leak outside in environment, and directly contacted with concrete, steel sleeve, it is insecure to there is bonding, through after a period of time very
The problems such as easily there is alice, come off.
Therefore, there is serious leakage hidden danger in above-mentioned existing combustion gas hole method for blocking.If moving in finishing the later stage in owner
Complete, then seepage occur to be accomplished by carrying out destructive reparation, lose larger.
The content of the invention
To solve the problem of prior art is present, the present invention proposes a kind of improved combustion gas hole plugging system and its closure
Construction method, the closure mode is blocked using multilayer, can be effectively prevented from seepage, be improved construction quality.
The combustion gas hole plugging system of the present invention is included：The pitch ointment between combustion gas hole and steel sleeve on floor
Layer, cement sand bed, waterproof coating layer, wherein, coal tar layer of paste is extended in hole outside the hole in combustion gas hole, and comprising
Upper and lower two parts, upper part protrudes from the upper surface of floor, and lower part is located at below the upper surface of floor and positioned at combustion gas hole
Inwall and steel sleeve between, cement sand bed surround coal tar layer of paste upper part, waterproof coating layer surround cement sand bed.
Further, coal tar layer of paste has been partially formed the conical surface, positioned at the periphery of steel sleeve, and from steel sleeve
Outer wall extends to the upper surface of floor.
Further, cement sand bed has the profile of cylinder, and on horizontal and vertical, the size of cement sand bed is equal
More than the upper part of coal tar layer of paste.
Further, waterproof coating layer includes first, second, third part, and Part I surrounds cement sand bed, and tool
There is the profile of cylinder, Part II is upwardly extended from the upper surface of Part I, the steel sleeve of certain length is surrounded, with steel bushing
Pipe is directly contacted, and Part III is extended outwardly from the cylinder of Part I, the part covered beyond Part II circumference
The upper surface of floor, is directly contacted with the upper surface of floor.
Further, on horizontal and vertical, the size of the Part I of waterproof coating layer is all higher than cement sand bed.
Further, first, second, third part of waterproof coating layer is integrated.
The plugging construction method of the combustion gas hole plugging system of the present invention includes step：
1. live thin portion cleaning, cleaning Gas Pipe periphery；
2. periphery ointment is closed, and is got to pitch ointment note in the gap between combustion gas hole and floor using glue rifle；
3. aproll is moistened；
4. fixing mould, dry patching mortar；
5. form removal is conserved after the completion of being molded, and brushing polyurethane water-proof paint.
Further, when 2. step is noted and play pitch ointment, pitch ointment is slowly squeezed out using glue rifle, makes pitch ointment
Into strips, and a diameter of 6mm.
Further, after the completion of 2. step is noted and play pitch ointment, slow to be pressed into filling closely knit with slow with one's hands.
Further, mould hangs hoop from installation fitting, is fixed after set is fixed using dovetail clip.
The combustion gas hole plugging construction method and plugging system of the present invention efficiently solves seepage present in prior art
Problem, and gather materials on the spot, construction method is simple, easy to operate.
Brief description of the drawings
The present invention is made below in conjunction with the accompanying drawings further to describe and illustrate.
Fig. 1 is the schematic diagram of existing combustion gas hole method for blocking.
Fig. 2 is the schematic diagram of the combustion gas hole plugging system of the preferred embodiment of the present invention.
Fig. 3 is the process chart of combustion gas hole plugging construction method.
Embodiment
As shown in Fig. 2 the combustion gas hole plugging system 100 of the preferred embodiment of the present invention includes coal tar layer of paste 10, water
Silt particle pulp layer 20, waterproof coating layer 30.
Coal tar layer of paste 10 is extended in hole outside the hole for the combustion gas hole 50a being opened on floor 50, is both filled with
Space between combustion gas hole 50a inwall and the steel sleeve 40 being enclosed on outside gas pipe 60, also sealed combustion gas hole 50a holes with
Space between steel sleeve 40.Coal tar layer of paste 10 includes upper and lower two parts 10a, 10b, and upper part 10a is to protrude from floor 50
The part of upper surface 51, lower part 10b is to be located at the lower section of 50 upper surface of floor 51 and positioned at combustion gas hole 50a inwall and steel bushing
Part between pipe 40.The upper part 10a of coal tar layer of paste 10 is formed with the conical surface, positioned at the periphery of steel sleeve 40, and from steel
The outer wall of sleeve pipe 40 extends to the upper surface 51 of floor 50.
On the one hand pitch ointment has the effect of waterproof, on the other hand with cementability, can effectively be bonded in combustion gas hole
On wall and steel bushing pipe outer wall, prevent water from the gap leakage between both.
Cement sand bed 20 surrounds the upper part 10a of coal tar layer of paste 10, and it has the profile of cylinder, horizontal and vertical
Upwards, the size of cement sand bed 20 is all higher than the size of part 10a in coal tar layer of paste 10.
Waterproof coating layer 30 surrounds cement sand bed 20, and it includes first, second, third part 30a, 30b, 30c.Its
In, Part I 30a surrounds cement sand bed 20, the profile with cylinder, on horizontal and vertical, Part I 30a's
Size is all higher than the size of cement sand bed 20；Part II 30b from Part I 30a upper surface are upwardly extended, and surround one
The steel sleeve 40 of measured length, is directly contacted with steel sleeve 40；Part III 30c from Part I 30a cylinder are extended outwardly,
The upper surface 51 of a part of floor 50 covered beyond Part II 30b circumference, is directly contacted with the upper surface 51 of floor 50.The
First, second, third part 30a, 30b, 30c is integrated, therefore, and Part II 30b has sealed cement sand bed 20, prevent water from
This layer of seepage, first, Part III 30a, 30c sealed connecing between cement sand bed 20 and steel sleeve 40 and floor 50 respectively
Contact portion point, prevents water from contact portion seepage.
Above-mentioned combustion gas hole plugging system 100 is blocked using multilayer, and ingenious arrangement can be prevented effectively from seepage.
As shown in figure 3, the technological process of the combustion gas hole plugging construction method of the present invention is：Working face transfer → scene thin portion
Cleaning → periphery ointment closing → watering moistening → mould is positioned → fills up mortar → mould dismounting → brushing water-repellent paint.
Technological process is described in detail below.
Working face is transferred, live thin portion cleaning：
After the completion of gas pipeline installing engineering, be operated face transfer with gas company in time, and by Gas Pipe periphery and
Shi Qingli, it is ensured that carry out laitance, concrete slag inclusion before construction operation around the hole of combustion gas hole etc. and be cleaned, it is ensured that note is beaten
Ointment pre-structure position is stable.
Periphery ointment closing：
Pitch ointment is placed in glue rifle, is so easy to note to buy oil cream, note beats process and slowly squeezes out pitch using glue rifle
Ointment, makes pitch ointment into strips, diameter 6mm.As shown in Fig. 2 pitch ointment contains the combustion on steel sleeve 40 and floor 50
Interstitial site between the 50a holes of gas hole, note is clogged closely knit after the completion of beating with slow with one's hands slow be pressed into, and generally, combustion gas hole hole is straight
Footpath is 50mm, steel sleeve 40 uses 40mm sleeve pipes, external diameter 46mm, and steel sleeve is with hole gap in 2mm, therefore, pitch ointment energy
The gap between steel sleeve and hole is filled up completely, meanwhile, the seam for being entered pitch ointment pointing between steel sleeve and floor with glue rifle
Gap, to ensure that gap is blocked completely between steel sleeve and floor.
Watering moistening：
Aproll is moistened after the completion of noting cream of buying oil, it is ensured that mortar closed process is combined closely with concrete floor.
Mould positions, fills up mortar：
Mould hangs hoop, diameter 110mm, height 25mm from installation fitting.Fixed after set is fixed using dovetail clip, material is easy to
Choose.Good forming effect, quality is unified.
Mould is removed, brushing water-repellent paint：
Form removal is conserved after the completion of shaping, and brushing polyurethane water-proof paint, is protected, accomplishes waterproof dual fail-safe.Mould
It is reusable.
Above-mentioned combustion gas hole plugging construction method is simple using material, gathers materials on the spot, hoop, swallow are hung including 110mm using material
Tail folder, hod, plasterer's trowel, glue rifle, cement mortar, and polyurethane water-proof paint.
The combustion gas hole plugging construction method of the present invention avoids seepage using the waterproof type of rigid flexible system, that is, ensure that and apply
The life requirement of work, has the condition that Forming Quality is high, be easy to standardization to carry out again.
Only the preferred embodiment of the present invention is described for above-mentioned embodiment, and the not guarantor to the present invention
Shield scope is defined.On the premise of design concept of the present invention and scope is not departed from, one of ordinary skill in the art
According to various modifications, replacement and the improvement of word description provided by the present invention, accompanying drawing to made by technical scheme,
The protection category of the present invention all should be belonged to.Protection scope of the present invention is determined by claim.
Claims (10)
1. a kind of combustion gas hole plugging system, it is characterised in that include the pitch between the combustion gas hole on floor and steel sleeve
Ointment layer, cement sand bed, waterproof coating layer, wherein, the coal tar layer of paste is extended in hole outside the hole in combustion gas hole,
And comprising upper and lower two parts, the upper part protrudes from the upper surface of floor, and the lower part is located under the upper surface of floor
Just and between the inwall and steel sleeve in combustion gas hole, the cement sand bed surrounds the upper part of coal tar layer of paste, described anti-
Water paint layer surrounds cement sand bed.
2. combustion gas hole as claimed in claim 5 plugging system, it is characterised in that the coal tar layer of paste has been partially formed
The conical surface, positioned at the periphery of steel sleeve, and extends to from the outer wall of steel sleeve the upper surface of floor.
3. combustion gas hole as claimed in claim 5 plugging system, it is characterised in that the cement sand bed has the outer of cylinder
Shape, on horizontal and vertical, the size of the cement sand bed is all higher than the upper part of coal tar layer of paste.
4. combustion gas hole as claimed in claim 5 plugging system, it is characterised in that the waterproof coating layer comprising first, second,
Part III, the Part I surrounds cement sand bed, and with the profile of cylinder, and the Part II is from Part I
Upper surface upwardly extend, surround the steel sleeve of certain length, directly contacted with steel sleeve, the Part III is from Part I
Cylinder extend outwardly, the upper surface of a part of floor covered beyond Part II circumference, the upper surface with floor is straight
Contact.
5. combustion gas hole as claimed in claim 8 plugging system, it is characterised in that on horizontal and vertical, the water-repellent paint
The size of the Part I of layer is all higher than cement sand bed.
6. combustion gas hole as claimed in claim 8 plugging system, it is characterised in that first, second, the of the waterproof coating layer
Three parts are integrated.
7. a kind of plugging construction method of combustion gas hole as claimed in claim 1 plugging system, it is characterised in that include step：
1. live thin portion cleaning, cleaning Gas Pipe periphery；
2. periphery ointment is closed, and is got to pitch ointment note in the gap between combustion gas hole and floor using glue rifle；
3. aproll is moistened；
4. fixing mould, dry patching mortar；
5. form removal is conserved after the completion of being molded, and brushing polyurethane water-proof paint.
8. combustion gas hole as claimed in claim 1 plugging construction method, it is characterised in that 2. noted in the step and play pitch ointment
When, pitch ointment is slowly squeezed out using glue rifle, makes pitch ointment into strips, and a diameter of 6mm.
9. combustion gas hole as claimed in claim 1 plugging construction method, it is characterised in that 2. noted in the step and play pitch ointment
After the completion of, slow to be pressed into filling closely knit with slow with one's hands.
10. combustion gas hole as claimed in claim 1 plugging construction method, it is characterised in that the mould is hung from installation fitting
Hoop, is fixed after set is fixed using dovetail clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272856.8A CN107060115A (en) | 2017-04-24 | 2017-04-24 | A kind of combustion gas hole plugging system and its plugging construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272856.8A CN107060115A (en) | 2017-04-24 | 2017-04-24 | A kind of combustion gas hole plugging system and its plugging construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107060115A true CN107060115A (en) | 2017-08-18 |
Family
ID=59604074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272856.8A Pending CN107060115A (en) | 2017-04-24 | 2017-04-24 | A kind of combustion gas hole plugging system and its plugging construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060115A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002047711A (en) * | 2000-08-01 | 2002-02-15 | Shimizu Corp | Mounting structure for trap and drain pipe of double floor |
| CN1851185A (en) * | 2006-05-31 | 2006-10-25 | 张晶 | Pipeline and floor joint position water proof construction method |
| CN101140042A (en) * | 2007-08-28 | 2008-03-12 | 大亚湾核电运营管理有限责任公司 | Corrosion proof structure of pipeline through wall or through ground |
| CN202532026U (en) * | 2012-04-22 | 2012-11-14 | 项谱成 | Floor board pipeline waterproof structure |
| CN202812489U (en) * | 2012-06-30 | 2013-03-20 | 福州市第三建筑工程公司 | Floorslab embedded part for non-plugging penetration of stand pipe |
| CN103062511A (en) * | 2012-12-30 | 2013-04-24 | 河北建设集团天辰建筑工程有限公司 | Processing method for preventing water leakage at contact position of polyvinyl chloride (PVC) tube and concrete floor slab |
| CN204828964U (en) * | 2015-06-16 | 2015-12-02 | 北京中建建筑设计院有限公司 | First structure of waterproof receipts that floor was worn to hot -water heating riser between residential sanitation |
| CN105239732A (en) * | 2015-11-04 | 2016-01-13 | 江苏经贸职业技术学院 | Extension roof pipe for preventing rainwater leakage and construction method thereof |
| CN205090098U (en) * | 2015-09-30 | 2016-03-16 | 中国建筑第八工程局有限公司 | Pipeline hangs hole block structure |
| CN105587938A (en) * | 2016-03-29 | 2016-05-18 | 山东天齐置业集团股份有限公司 | Toilet pipe root blocking structure and construction process thereof |
-
2017
- 2017-04-24 CN CN201710272856.8A patent/CN107060115A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002047711A (en) * | 2000-08-01 | 2002-02-15 | Shimizu Corp | Mounting structure for trap and drain pipe of double floor |
| CN1851185A (en) * | 2006-05-31 | 2006-10-25 | 张晶 | Pipeline and floor joint position water proof construction method |
| CN101140042A (en) * | 2007-08-28 | 2008-03-12 | 大亚湾核电运营管理有限责任公司 | Corrosion proof structure of pipeline through wall or through ground |
| CN202532026U (en) * | 2012-04-22 | 2012-11-14 | 项谱成 | Floor board pipeline waterproof structure |
| CN202812489U (en) * | 2012-06-30 | 2013-03-20 | 福州市第三建筑工程公司 | Floorslab embedded part for non-plugging penetration of stand pipe |
| CN103062511A (en) * | 2012-12-30 | 2013-04-24 | 河北建设集团天辰建筑工程有限公司 | Processing method for preventing water leakage at contact position of polyvinyl chloride (PVC) tube and concrete floor slab |
| CN204828964U (en) * | 2015-06-16 | 2015-12-02 | 北京中建建筑设计院有限公司 | First structure of waterproof receipts that floor was worn to hot -water heating riser between residential sanitation |
| CN205090098U (en) * | 2015-09-30 | 2016-03-16 | 中国建筑第八工程局有限公司 | Pipeline hangs hole block structure |
| CN105239732A (en) * | 2015-11-04 | 2016-01-13 | 江苏经贸职业技术学院 | Extension roof pipe for preventing rainwater leakage and construction method thereof |
| CN105587938A (en) * | 2016-03-29 | 2016-05-18 | 山东天齐置业集团股份有限公司 | Toilet pipe root blocking structure and construction process thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171229 Address after: 450003, Henan, Zhengzhou Jinshui District Garden Road West, agricultural road south 6, 1 units, 22, 2207 Applicant after: The Second Construction Company Ltd of China Construction Second Bureau Address before: 210000 Jiangsu city of Nanjing Province along the Yangtze River Industrial Development Zone geguan Road No. 815 Applicant before: EAST CHINA BRANCH, THE SECOND CONSTRUCTION ENGINEERING Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |