CN107060879A - A kind of easily paving hung type drain bar and its installation method - Google Patents
A kind of easily paving hung type drain bar and its installation method Download PDFInfo
- Publication number
- CN107060879A CN107060879A CN201710250997.XA CN201710250997A CN107060879A CN 107060879 A CN107060879 A CN 107060879A CN 201710250997 A CN201710250997 A CN 201710250997A CN 107060879 A CN107060879 A CN 107060879A
- Authority
- CN
- China
- Prior art keywords
- drain bar
- paving
- hung type
- type drain
- fixed
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 239000012943 hotmelt Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004746 geotextile Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 210000002186 septum of brain Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention belongs to build sealing waterproof field of material technology, more particularly to a kind of easily paving hung type drain bar and its installation method, including overlap, catchment and fixation and baffle area, wherein described fixation and baffle area are fixed using round end steel nail, the fixed form of existing drain bar is improved, drain bar paving is solved and hangs the problems such as efficiency is low, technical scheme is complicated and less economical；Described fixation and baffle area inner surface setting has self-adhesive glue layer, with the characteristic with rear pouring concrete adhering and sealing, has repaired round end steel nail to easily paving hung type drain bar local damage, has solved the problem of drain bar paving hangs quality Customers ' Legal Right；Each catchment is passed through fixed and baffle area and separated by the design concept that the structure design of the present invention is combined based on anti-row, it is to avoid the problems such as local flow is excessive to cause the local silt to be seriously lost in and part is come to nothing.
Description
Technical field
The present invention relates to building sealing waterproof field of material technology, more particularly to a kind of easily paving hung type drain bar and its peace
Dress method.
Background technology
At present, the paving hanging method of tunnel drain bar mainly has hot melt pad method and mounting method.Heat pad method：Use first
Nailing is fixed on pad is heated in the preliminary bracing in tunnel, and then drain bar is welded on hot melt pad.Mounting method：First
Special geotextiles are fixed in the preliminary bracing in tunnel with nailing, then by the magic tape being combined on drain bar with it is special
Geotextiles are bonded.
The main deficiency that above-mentioned paving hanging method is present：1) hot melt pad method need to be carried out at hot melt pad one by one using artificial
Welding, low construction efficiency；2) the not enough then weld of hot melt pad method welding is easy to crack, and weld interval, long then weld was fragile
Damage, welding quality is difficult to ensure；3) mounting method need to use special geotextiles and compound magic tape, and cost is high；4) mounting method
Magic tape is combined on drain bar need to adapt to the requirement of the environment such as humidity, underground heat, cold and blasting impact and long duration of action of constructing,
Technical requirements are excessively complicated, less economical.
The content of the invention
The technical problems to be solved by the invention, are that there is provided a kind of easily paving hung type draining for above-mentioned deficiency
Plate and its installation method, improve the structure type of existing drain bar, solve drain bar paving in the prior art and hang that efficiency is low and matter
The problem of measuring Customers ' Legal Right or complicated and less economical technical scheme.
In order to solve the above technical problems, the technical solution adopted in the present invention is a kind of easily paving hung type drain bar, including take
Area, catchment and fixation and baffle area are connect, wherein the overlap is homogeneous chip architecture；The catchment is uniform island branch
Convex hull structure；The fixation and baffle area inner surface setting have self-adhesive glue layer；Described catchment is located at two fixed and resistances
Between septal area.
It is preferred that, described fixation and baffle area structure type use door font or trapezoidal.
It is preferred that, described self-adhesive glue layer composition material includes hot-fusible pressure-sensitive adhesive, with Nian Jie with rear pouring concrete close
The characteristic of envelope.
It is preferred that, the installation method of described easy paving hung type drain bar comprises the following steps：
(1) spread：Easy paving hung type drain bar and its installation method are opened along tunnel ring spread, two side lengths are about the same, top
Reserve certain length in portion；
(2) hold up：To easily spread hung type drain bar in paving hanging platform roof corner and its installation method plate support rises, notes overlap and
A upper width reserves overlap alignment；
(3) steel nail is fixed：Easy paving hung type drain bar and its installation method are fixed using round end steel nail and baffle area is fixed to just
In phase supporting, notice that steel nail should be located in the middle part of fixed and baffle area self-adhesive glue layer, and it is relatively solid, smooth positioned at preliminary bracing
Region, steel nail horizontal spacing 0.5m~1.5m, ring spacing 0.6m~2.5m.
A kind of easily paving hung type drain bar and its installation method provided by the present invention have following excellent compared with prior art
Point：The base is fixed and baffle area is fixed using round end steel nail, improves the fixed form of existing drain bar, is solved drain bar paving and is hung
Efficiency is low, technical scheme is complicated and it is less economical the problems such as；The fixation and baffle area inner surface setting have self-adhesive glue layer, have
With the characteristic of rear pouring concrete adhering and sealing, round end steel nail has been repaired to easily paving hung type drain bar local damage, draining is solved
The problem of plate paving hangs quality Customers ' Legal Right；The structure design of the present invention is passed through each catchment based on the design concept that anti-row combines solid
Fixed and baffle area separates, it is to avoid local flow is excessive to cause local silt to be seriously lost in and local the problems such as come to nothing.
Brief description of the drawings
Fig. 1 is the present invention easily paving hung type draining plate structure schematic diagram.
Fig. 2 is the present invention easily paving hung type draining method of plate installation schematic diagram.
Fig. 3 is the present invention easily paving hung type drain bar using effect schematic diagram.
In figure：1st, overlap；2nd, catchment；3rd, fixed and baffle area；4th, convex hull structure；5th, self-adhesive glue layer；6th, round end steel
Nail；7th, preliminary bracing；8th, drainage channel；9th, lining concrete.
Embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, with reference to embodiment and join
According to accompanying drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
The scope of invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring
Idea of the invention.
One kind easily paving hung type drain bar with reference to shown in Fig. 1~3, including overlap 1, catchment 2 and fixed and baffle area
3, wherein the overlap is homogeneous chip architecture；The catchment is the convex hull structure 4 of uniform island branch；The fixation and resistance
Septal area inner surface setting has self-adhesive glue layer 5；Described catchment 2 is located between two fixations and baffle area 3.
It is preferred that, described fixation and the structure type of baffle area 3 includes but is not limited to a font and trapezoidal.
It is preferred that, the described composition material of self-adhesive glue layer 5 includes but is not limited to hot-fusible pressure-sensitive adhesive, with rear pouring concrete
The characteristic of adhering and sealing.
Embodiment 1
A kind of installation method of easy paving hung type drain bar comprises the following steps：
(1) spread：Easy paving hung type drain bar is opened along tunnel ring spread, two side lengths are about the same, and a fixed length is reserved at top
Degree；
(2) hold up：Hung type drain bar plate support will be easily spread in paving hanging platform roof corner to rise, and notice that overlap 1 is reserved with a upper width
Overlap 1 aligns；
(3) steel nail is fixed：Easy paving hung type drain bar is fixed using round end steel nail and baffle area is fixed in preliminary bracing, is noted
Steel nail should be located in the middle part of fixed and baffle area self-adhesive glue layer, and positioned at relatively solid, the smooth region of preliminary bracing, steel nail is horizontal
Spacing 0.5m~1.5m, ring spacing 0.6m~2.5m.
Embodiment 2
A kind of installation method of easy paving hung type drain bar comprises the following steps：
(1) spread：Easy paving hung type drain bar is opened along tunnel ring spread, two side lengths are about the same, top length in reserve
12m；
(2) hold up：Hung type drain bar plate support will be easily spread in paving hanging platform roof corner to rise, and notice that overlap 1 is reserved with a upper width
Overlap 1 aligns；
(3) steel nail is fixed：Easy paving hung type drain bar is fixed using round end steel nail 6 and baffle area 3 is fixed in preliminary bracing 7,
Notice that round end steel nail 6 should be located at the fixed and middle part of 3 self-adhesive glue layer of baffle area 5, and it is relatively solid, smooth positioned at preliminary bracing 7
Region, round end steel nail 6 horizontal spacing 0.6m, ring spacing 1.2m.
Embodiment 3
A kind of installation method of easy paving hung type drain bar comprises the following steps：
(1) spread：Easy paving hung type drain bar is opened along tunnel ring spread, two side lengths are about the same, top length in reserve
10m；
(2) hold up：Hung type drain bar plate support will be easily spread in paving hanging platform roof corner to rise, and notice that overlap 1 is reserved with a upper width
Overlap 1 aligns；
(3) steel nail is fixed：Easy paving hung type drain bar is fixed using round end steel nail 6 and baffle area 3 is fixed in preliminary bracing 7,
Notice that round end steel nail 6 should be located at the fixed and middle part of 3 self-adhesive glue layer of baffle area 5, and positioned at the relatively solid smooth area of preliminary bracing 7
Domain, round end steel nail 6 horizontal spacing 1.0m, ring spacing 1.0m.
Use easily paving hung type drain bar carry out the specific implementation method of draining for：As shown in figure 3, in lining concrete 9
In casting process, convex hull 4 is filled closely knit by lining concrete 9, so that drainage channel 8 is formed between convex hull 4, through branch at initial stage
The percolating water of shield 7 circumferentially will flow to bottom drainage system by drainage channel 8, thus achieve with easily paving hung type drain bar draining
Target.
Use easily paving hung type drain bar carry out the specific implementation method of waterproof for：As shown in figure 3, in lining concrete 9
In casting process, fixed and baffle area 3 is filled closely knit by lining concrete 9, while utilizing the fixed and inner surface setting of baffle area 3
Self-adhesive glue layer 5 there is characteristic with rear pouring concrete adhering and sealing, round end steel nail 6 is fixed and cause during baffle area 3 it is broken
Damage and repair, blocked path of the water through the inside seepage of the breaking point, thus achieve the target with easily paving hung type drain bar waterproof.
Use easily paving hung type drain bar carry out the specific implementation method of uniform draining for：As shown in figure 3, in lining concrete
In 9 casting process, convex hull 4 is filled closely knit by lining concrete 9, so as to form drainage channel 8 between convex hull 4, is served as a contrast simultaneously
Fixed and baffle area 3 is filled closely knit formation draining barrier tape and isolates each drainage channel 8 by building concrete 9, through preliminary bracing 7
The percolating water drainage channel 8 that will circumferentially separate flow to bottom drainage system respectively, it is to avoid local flow is excessive to be caused
The problems such as local silt is seriously lost in and part is come to nothing, thus achieves the target with the easily paving uniform draining of hung type drain bar.
It should be appreciated that the above-mentioned embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.In addition, appended claims purport of the present invention
Covering the whole changes fallen into scope and border or this scope and the equivalents on border and repairing
Change example.
Claims (4)
1. a kind of easily paving hung type drain bar, including overlap, catchment and fixation and baffle area, it is characterised in that：The overlap joint
Area is homogeneous chip architecture；The catchment is the convex hull structure of uniform island branch；The fixation and baffle area inner surface setting
There is self-adhesive glue layer；Described catchment is located between two fixations and baffle area.
2. a kind of easily paving hung type drain bar according to claim 1, it is characterised in that：Described fixation and barrier plot structure
Form uses door font or trapezoidal.
3. a kind of easily paving hung type drain bar according to claim 1, it is characterised in that：Described self-adhesive glue layer composition material
Include hot-fusible pressure-sensitive adhesive, with the characteristic with rear pouring concrete adhering and sealing.
4. a kind of easily paving hung type draining method of plate installation, it is characterised in that：The installation method bag of described easy paving hung type drain bar
Include following steps：
(1) spread：Easy paving hung type drain bar and its installation method are opened along tunnel ring spread, two side lengths are about the same, top
Reserve certain length in portion；
(2) hold up：To easily spread hung type drain bar in paving hanging platform roof corner and its installation method plate support rises, notes overlap and
A upper width reserves overlap alignment；
(3) steel nail is fixed：Easy paving hung type drain bar and its installation method are fixed using round end steel nail and baffle area is fixed to just
In phase supporting, notice that steel nail should be located in the middle part of fixed and baffle area self-adhesive glue layer, and it is relatively solid, smooth positioned at preliminary bracing
Region, steel nail horizontal spacing 0.5m~1.5m, ring spacing 0.6m~2.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250997.XA CN107060879A (en) | 2017-04-18 | 2017-04-18 | A kind of easily paving hung type drain bar and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250997.XA CN107060879A (en) | 2017-04-18 | 2017-04-18 | A kind of easily paving hung type drain bar and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107060879A true CN107060879A (en) | 2017-08-18 |
Family
ID=59599592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250997.XA Pending CN107060879A (en) | 2017-04-18 | 2017-04-18 | A kind of easily paving hung type drain bar and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060879A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286447A (en) * | 2018-01-19 | 2018-07-17 | 中国铁道科学研究院铁道建筑研究所 | A kind of self-adhesive pad formula waterproof roll paving hanging method |
| CN109441491A (en) * | 2018-10-29 | 2019-03-08 | 中铁二局第工程有限公司 | A kind of railway tunnel self-adhesive waterproof material and its construction method |
| CN112431615A (en) * | 2020-11-27 | 2021-03-02 | 中铁四局集团有限公司 | Permanent single-layer lining drainage method for underground tank room of hyperboloid dome |
| CN113187088A (en) * | 2021-04-25 | 2021-07-30 | 中国五冶集团有限公司 | Basement outer wall without bricklaying wall protection layer and construction method |
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| JP2014163090A (en) * | 2013-02-25 | 2014-09-08 | Kfc Ltd | Tunnel structure and construction method thereof |
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| CN206647136U (en) * | 2017-04-18 | 2017-11-17 | 衡水旗舰桥隧橡塑有限公司 | A kind of easily paving hung type drain bar |
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2017
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265162Y (en) * | 2008-09-25 | 2009-07-01 | 伍毅敏 | Back sticking type water stop capable of draining water |
| CN101476470A (en) * | 2009-01-16 | 2009-07-08 | 涂昆 | Water-proof drainage house cover process for tunnel |
| CN102704954A (en) * | 2012-06-18 | 2012-10-03 | 陈继宇 | Construction method for waterproof system of tunnel |
| CN102777210A (en) * | 2012-08-22 | 2012-11-14 | 中铁二院工程集团有限责任公司 | Tunnel network waterproof-drainage board |
| JP2014163090A (en) * | 2013-02-25 | 2014-09-08 | Kfc Ltd | Tunnel structure and construction method thereof |
| CN204457863U (en) * | 2014-12-22 | 2015-07-08 | 宏祥新材料股份有限公司 | Groined type drainable waterproofing plate |
| CN105257320A (en) * | 2015-10-29 | 2016-01-20 | 袁顺利 | Tunnel waterproof structure and construction method |
| CN205477674U (en) * | 2016-04-14 | 2016-08-17 | 中国铁道科学研究院铁道建筑研究所 | Waterproof board, drain bar or prevent drain bar |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286447A (en) * | 2018-01-19 | 2018-07-17 | 中国铁道科学研究院铁道建筑研究所 | A kind of self-adhesive pad formula waterproof roll paving hanging method |
| CN109441491A (en) * | 2018-10-29 | 2019-03-08 | 中铁二局第工程有限公司 | A kind of railway tunnel self-adhesive waterproof material and its construction method |
| CN112431615A (en) * | 2020-11-27 | 2021-03-02 | 中铁四局集团有限公司 | Permanent single-layer lining drainage method for underground tank room of hyperboloid dome |
| CN113187088A (en) * | 2021-04-25 | 2021-07-30 | 中国五冶集团有限公司 | Basement outer wall without bricklaying wall protection layer and construction method |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
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| WD01 | Invention patent application deemed withdrawn after publication |