CN107558748A - A kind of intelligent concrete moisture-keeping maintaining blanket - Google Patents
A kind of intelligent concrete moisture-keeping maintaining blanket Download PDFInfo
- Publication number
- CN107558748A CN107558748A CN201710980009.7A CN201710980009A CN107558748A CN 107558748 A CN107558748 A CN 107558748A CN 201710980009 A CN201710980009 A CN 201710980009A CN 107558748 A CN107558748 A CN 107558748A
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- China
- Prior art keywords
- pervious bed
- micro
- keeping maintaining
- water
- drips
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 18
- 239000013589 supplement Substances 0.000 claims abstract description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000001723 curing Methods 0.000 description 18
- 238000010276 construction Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The invention discloses a kind of intelligent concrete moisture-keeping maintaining blanket, including the top layer pervious bed and bottom pervious bed to stack together, micro-nozzle is provided between the top layer pervious bed and the bottom pervious bed, the micro-nozzle connects with water inlet pipe, it is sequentially connected in series on the water inlet pipe and is communicated with automatic paragraphing timer and target-type flow control current limiter, the automatic paragraphing timer sets the moisturizing period according to temperature and evaporated quantity of water, automatic water supplement is realized, the target-type flow control current limiter is used to control the water-carrying capacity size for being transported to micro-nozzle.The intelligent concrete moisture-keeping maintaining blanket can ensure that concrete keeps due wetness in maintenance processes, avoid the cracking phenomena of concrete；And automaticity is high, save manually, energy consumption is low, reusable, and maintenance cost is low.
Description
Technical field
The present invention relates to concrete curing technical field, and in particular to a kind of intelligent concrete moisture-keeping maintaining blanket.
Background technology
In numerous skyscrapers, hypogee structure turns into its indivisible important component, but due to
Below ground level, building hypogee part is for a long time by groundwater erosion.Basement prevents usually using concrete
Water erosion, and the maintenance of concrete is to ensure concrete hardening quality, reduce harmful cracks and prevent the committed step of seepage.
Basement wall concrete curing at present generally has three kinds of methods：Method one is water seasoning, such a maintenance process
Because current drop down, speed is fast, and moisture is not easy to be detained, and causes concrete curing uneven, is also easy to produce aquation desciccation crack, and water
Maintenance process needs multiple water seasoning, and labour cost is higher, and causes the waste of water resource；Method two is that brush curing fluid is supported
Shield, such a method could carry out brushing curing fluid after needing overall form removal, but the Best Times of concrete curing are in 12 hours
It is conserved, long the time required to overall form removal, therefore, the maintenance of brush curing fluid can not conserve to concrete in time,
And cost is high, and it is high to construction requirement, and if spraying is uneven, maintenance effect is bad, is also easy to produce harmful cracks；Method
Third, after outer wall of basement concrete form removal, in wall plastic covering film, the method is not easy to prevent fires, and cost is high, if film
Seam is not tight, has an impact to the perception after concrete formation, and maintenance need form removal after could carry out, it is impossible to it is timely to conserve,
Maintenance effect is poor, is also easy to produce crack.
It follows that outer wall of basement concrete curing method is too late in the prevalence of maintenance inequality, waste of resource, maintenance
When, the shortcomings of cost is high.Basement side wall Concrete In Structures can not obtain good moist curing after form removal, be built in all undergrounds
In building structure, side wall concrete cracking seepage is a common fault of building, can not be effected a radical cure always.
The content of the invention
It is an object of the invention to provide a kind of intelligent concrete moisture-keeping maintaining blanket, to solve in existing hypogee,
The care environments of humidity, the problem of maintenance cost is high can not be obtained in time.
To achieve the above object, the present invention provides a kind of intelligent concrete moisture-keeping maintaining blanket, the intelligent concrete moisturizing
Maintenance blanket includes the top layer pervious bed and bottom pervious bed that stack together, the top layer pervious bed and the bottom pervious bed it
Between be provided with micro-nozzle, the micro-nozzle connects with water inlet pipe, is sequentially connected in series on the water inlet pipe and is communicated with automatic paragraphing and determines
When device and target-type flow control current limiter, the automatic paragraphing timer sets the moisturizing period according to temperature and evaporated quantity of water, real
Now it is automatically replenished, the target-type flow control current limiter is used to control the water-carrying capacity size for being transported to micro-nozzle.
Wherein, the top layer pervious bed and the bottom pervious bed use 150-200g/m2Polyester non-woven fabric is made.
Preferably, the top layer pervious bed and the bottom pervious bed use 180g/m2Polyester non-woven fabric is made.
Wherein, the outer surface of the top layer pervious bed is provided with water conservation layer, and the water conservation layer and the top layer pervious bed are mutual
Stacked, the water conservation layer is PE films, thickness 1-2mm.
Wherein, the micro-nozzle includes multiple U-tubes, and multiple U-tubes are sequentially connected.
Wherein, the micro-nozzle includes drip supervisor and the branch pipe that drips, and the branch pipe that drips connects with the supervisor that drips
And the branch interval that drips is arranged at the supervisor both sides of dripping.
Wherein, multiple micropores that drip are arranged at intervals on the length direction of the micro-nozzle, the micro-pore diameter that drips is 1-
5mm。
Preferably, the micropore that drips equidistantly is arranged at intervals on the length direction of the micro-nozzle, the micropore that drips
A diameter of 1-2mm.
Wherein, the micropore that drips is circle, the axis and the top layer pervious bed and the bottom of the circular micropore that drips
The composite surface of pervious bed is parallel.
Wherein, the water inlet pipe water inlet pipe is provided at both ends with straight-insert joint.
The inventive method has the following advantages that：
The present invention provides a kind of intelligent concrete moisture-keeping maintaining blanket, top layer pervious bed and bottom is permeable is laminated together,
And micro-nozzle is set between the two layers, micro-nozzle connects with water inlet pipe, is sequentially connected in series on water inlet pipe and is communicated with automatic paragraphing and determines
When device and target-type flow control current limiter.Target-type flow control current limiter is used for controlling the water-carrying capacity size for being transported to micro-nozzle；
Automatic paragraphing timer is connected in the back segment of water inlet pipe, automatic paragraphing timer is according to the season of construction ground, environment, temperature and water
The factors such as evaporation capacity set the moisturizing period, realize automatic water supplement.On the one hand, the intelligent concrete moisture-keeping maintaining blanket intelligence moisturizing and
The function of current limliting, it is ensured that concrete keeps due wetness in maintenance processes, avoids the cracking phenomena of concrete；And should
Intelligent concrete moisture-keeping maintaining blanket is not required to overall form removal and can be used directly, enable concrete when being conserved to concrete
Moist care environments were just obtained in 12 hours, make the maintenance of concrete in time, efficiently；On the other hand, the intelligent concrete
The automaticity that moisture-keeping maintaining blanket uses is high, saves manually, maintenance cost is low；And the intelligent concrete moisture-keeping maintaining blanket energy
Consume low, may be reused, further reduce maintenance cost.
Brief description of the drawings
Fig. 1 is the structural representation of intelligent concrete moisture-keeping maintaining blanket provided by the invention.
Fig. 2 is the structural representation for the micro-nozzle that the embodiment of the present invention 2 provides.
Fig. 3 is the intelligent concrete moisture-keeping maintaining blanket use state diagram that the embodiment of the present invention 3 provides.
In figure：1- top layers pervious bed, 2- bottom pervious beds, 3- micro-nozzles, 4- water inlet pipes, 5- automatic paragraphing timers, 6-
Target-type flow controls current limiter, 7- straight-insert joints, and 8- drips micropore, and 9- drips supervisor, and 10- drips branch pipe, 11- water conservation layers.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment 1
As shown in figure 1, a kind of intelligent concrete moisture-keeping maintaining blanket that embodiment 1 provides, including the top layer to stack together
Pervious bed 1 and bottom pervious bed 2, top layer pervious bed 1 and bottom pervious bed 2 can preserve moisture, there is provided needed for concrete curing
Wet environment.
Micro-nozzle 3 is provided between top layer pervious bed 1 and bottom pervious bed 2, micro-nozzle 3 connects with one end of water inlet pipe 4.
During concrete curing, moisturizing is carried out to top layer pervious bed 1 and bottom pervious bed 2 by micro-nozzle 3.
It is sequentially connected in series on water inlet pipe 4 and is communicated with automatic paragraphing timer 5 and target-type flow control current limiter 6.In water inlet pipe 4
Leading portion connection target-type flow control current limiter 6, target-type flow control current limiter 6 is used for controlling the current that are transported to micro-nozzle 3
Measure size；In the back segment connection automatic paragraphing timer 5 of water inlet pipe 4, season of the automatic paragraphing timer 5 according to construction ground, ring
The factors such as border, temperature and evaporated quantity of water set the moisturizing period, realize automatic water supplement.Automatic paragraphing timer 5 and target-type flow control
Both are used in combination current limiter 6 processed, can control the size of water-carrying capacity, and can control moisturizing time.So that the intelligent concrete
Moisture-keeping maintaining blanket both keeps due wetness, concrete is not ftractureed during concrete curing, saves artificial and water again
Resource, reduce maintenance cost.
In the present embodiment, water inlet pipe 4 is provided at both ends with straight-insert joint 7, and one end and the micro-nozzle 3 of water inlet pipe 4 pass through
Straight-insert joint 7 connects, and straight-insert joint 7 is beneficial to realize quick connection.
In the present embodiment, micro-nozzle 3 includes multiple U-tubes, and multiple U-tubes are sequentially connected, and are uniformly covered with
Water layer.When to intelligent concrete moisture-keeping maintaining blanket moisturizing, micro-nozzle 3 can be such that top layer pervious bed 1 and bottom pervious bed 2 uniformly mends
Water.
In a preferred embodiment of the present embodiment, top layer pervious bed 1 and the bottom pervious bed 2 use 150-
200g/m2Polyester non-woven fabric is made, it is preferred to use 180g/m2Polyester non-woven fabric is made.
In a preferred embodiment of the present embodiment, micro-nozzle 3 is placed equidistant multiple micropores 8 that drip, and the micropore 8 that drips is straight
Footpath is 1-5mm, a diameter of 1-2mm for the micropore 8 that preferably drips.
In the present embodiment, the micropore 8 that drips is circle, and circle is dripped axis and the top layer pervious bed 1 of micropore 8 and described
The composite surface of bottom pervious bed 2 is parallel.
Embodiment 2
As shown in figure 1, a kind of intelligent concrete moisture-keeping maintaining blanket that embodiment 2 provides, including the top layer to stack together
Pervious bed 1 and bottom pervious bed 2, top layer pervious bed 1 and bottom pervious bed 2 can preserve moisture, there is provided needed for concrete curing
Wet environment.
Micro-nozzle 3 is provided between top layer pervious bed 1 and bottom pervious bed 2, micro-nozzle 3 connects with one end of water inlet pipe 4.
During concrete curing, moisturizing is carried out to top layer pervious bed 1 and bottom pervious bed 2 by micro-nozzle 3.
It is sequentially connected in series on water inlet pipe 4 and is communicated with automatic paragraphing timer 5 and target-type flow control current limiter 6.In water inlet pipe 4
Leading portion connection target-type flow control current limiter 6, target-type flow control current limiter 6 is used for controlling the current that are transported to micro-nozzle 3
Measure size；In the back segment connection automatic paragraphing timer 5 of water inlet pipe 4, season of the automatic paragraphing timer 5 according to construction ground, ring
The factors such as border, temperature and evaporated quantity of water set the moisturizing period, realize automatic water supplement.Automatic paragraphing timer 5 and target-type flow control
Both are used in combination current limiter 6 processed, can control the size of water-carrying capacity, and can control moisturizing time.So that the intelligent concrete
Moisture-keeping maintaining blanket both keeps due wetness, concrete is not ftractureed during concrete curing, saves artificial and water again
Resource, reduce maintenance cost.
In the present embodiment, micro-nozzle 3 includes drip supervisor 9 and the branch pipe 10 that drips, and the branch pipe 10 that drips connects with the supervisor 9 that drips
The logical and described branch pipe 10 that drips is arranged at intervals at 9 both sides of supervisor of dripping, and the branch pipe 10 that drips uniformly is covered with pervious bed.To intelligence
During energy concrete moisture retention maintenance blanket moisturizing, micro-nozzle 3 can make the 2 uniform moisturizing of top layer pervious bed 1 and bottom pervious bed.
Embodiment 3
As shown in figure 1, a kind of intelligent concrete moisture-keeping maintaining blanket that embodiment 3 provides, including the top layer to stack together
Pervious bed 1 and bottom pervious bed 2, top layer pervious bed 1 and bottom pervious bed 2 can preserve moisture, there is provided needed for concrete curing
Wet environment.
Micro-nozzle 3 is provided between top layer pervious bed 1 and bottom pervious bed 2, micro-nozzle 3 connects with one end of water inlet pipe 4.
During concrete curing, moisturizing is carried out to top layer pervious bed 1 and bottom pervious bed 2 by micro-nozzle 3.
It is sequentially connected in series on water inlet pipe 4 and is communicated with automatic paragraphing timer 5 and target-type flow control current limiter 6.In water inlet pipe 4
Leading portion connection target-type flow control current limiter 6, target-type flow control current limiter 6 is used for controlling the current that are transported to micro-nozzle 3
Measure size；In the back segment connection automatic paragraphing timer 5 of water inlet pipe 4, season of the automatic paragraphing timer 5 according to construction ground, ring
The factors such as border, temperature and evaporated quantity of water set the moisturizing period, realize automatic water supplement.Automatic paragraphing timer 5 and target-type flow control
Both are used in combination current limiter 6 processed, can control the size of water-carrying capacity, and can control moisturizing time.So that the intelligent concrete
Moisture-keeping maintaining blanket both keeps due wetness, concrete is not ftractureed during concrete curing, saves artificial and water again
Resource, reduce maintenance cost.
In the present embodiment, the outer surface of top layer pervious bed 1 is provided with water conservation layer 11, water conservation layer 11 and the phase of top layer pervious bed 1
Mutually stacked, water conservation layer 11 is PE films, thickness 1-2mm.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (10)
- A kind of 1. intelligent concrete moisture-keeping maintaining blanket, it is characterised in that：The intelligent concrete moisture-keeping maintaining blanket includes being stacked in Top layer pervious bed and bottom pervious bed together, micro-nozzle is provided between the top layer pervious bed and the bottom pervious bed, The micro-nozzle connects with water inlet pipe, is sequentially connected in series on the water inlet pipe and is communicated with automatic paragraphing timer and target-type flow control Current limiter processed, the automatic paragraphing timer set the moisturizing period according to temperature and evaporated quantity of water, realize automatic water supplement, the target Formula flow control current limiter is used to control the water-carrying capacity size for being transported to micro-nozzle.
- 2. intelligent concrete moisture-keeping maintaining blanket according to claim 1, it is characterised in that：The top layer pervious bed and described Bottom pervious bed uses 150-200g/m2Polyester non-woven fabric is made.
- 3. intelligent concrete moisture-keeping maintaining blanket according to claim 2, it is characterised in that：The top layer pervious bed and described Bottom pervious bed uses 180g/m2Polyester non-woven fabric is made.
- 4. intelligent concrete moisture-keeping maintaining blanket according to claim 1, it is characterised in that：The appearance of the top layer pervious bed Face is provided with water conservation layer, and the water conservation layer is stacked with the top layer pervious bed, and guarantor's water layer thickness is 1-2mm.
- 5. intelligent concrete moisture-keeping maintaining blanket according to claim 1, it is characterised in that：The micro-nozzle includes multiple U Shape pipe, and multiple U-tubes are sequentially connected.
- 6. intelligent concrete moisture-keeping maintaining blanket according to claim 1, it is characterised in that：The micro-nozzle includes the master that drips Manage and the branch pipe that drips, the branch pipe that drips connect with the supervisor that drips, and the branch interval that drips be arranged at described in drip It is responsible for both sides.
- 7. intelligent concrete moisture-keeping maintaining blanket according to claim 1, it is characterised in that：In the length side of the micro-nozzle Multiple micropores that drip are arranged at intervals upwards, and the micro-pore diameter that drips is 1-5mm.
- 8. intelligent concrete moisture-keeping maintaining blanket according to claim 7, it is characterised in that：The micropore that drips is described micro- Equidistantly it is arranged at intervals on the length direction of jet pipe, moreover, the micro-pore diameter that drips is 1-2mm.
- 9. intelligent concrete moisture-keeping maintaining blanket according to claim 7, it is characterised in that：The micropore that drips is circle, Circle drip micropore axis it is parallel with the composite surface of the top layer pervious bed and the bottom pervious bed.
- 10. intelligent concrete moisture-keeping maintaining blanket according to claim 1, it is characterised in that：The both ends of the water inlet pipe are set It is equipped with straight-insert joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980009.7A CN107558748A (en) | 2017-10-19 | 2017-10-19 | A kind of intelligent concrete moisture-keeping maintaining blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980009.7A CN107558748A (en) | 2017-10-19 | 2017-10-19 | A kind of intelligent concrete moisture-keeping maintaining blanket |
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| Publication Number | Publication Date |
|---|---|
| CN107558748A true CN107558748A (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710980009.7A Pending CN107558748A (en) | 2017-10-19 | 2017-10-19 | A kind of intelligent concrete moisture-keeping maintaining blanket |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582443A (en) * | 2018-04-13 | 2018-09-28 | 北京好运达智创科技有限公司 | A kind of concrete product intelligent water-saving moisturizing and curing membrane |
| CN109736177A (en) * | 2019-03-20 | 2019-05-10 | 李元芳 | A kind of road construction with connecing concrete flow control curing means more |
| CN111663795A (en) * | 2020-05-08 | 2020-09-15 | 江苏省建筑工程集团有限公司 | Concrete structure control by temperature change crack control construction equipment |
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| CN201333743Y (en) * | 2009-01-19 | 2009-10-28 | 朱炳喜 | Concrete heat-insulation and moisture-retention curing template |
| CN201693660U (en) * | 2010-06-11 | 2011-01-05 | 大连恒大高新材料开发有限公司 | Geotextile with water delivery pipe for moisturizing and preserving concrete column elevation |
| CN206091345U (en) * | 2016-10-13 | 2017-04-12 | 山西省交通科学研究院 | Facade reinforced concrete maintenance blanket |
| CN206220549U (en) * | 2016-08-31 | 2017-06-06 | 中国一冶集团有限公司 | A kind of spray equipment for shear wall maintenance |
| CN207513210U (en) * | 2017-10-19 | 2018-06-19 | 黄水良 | A kind of intelligent concrete moisture-keeping maintaining blanket |
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2017
- 2017-10-19 CN CN201710980009.7A patent/CN107558748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201333743Y (en) * | 2009-01-19 | 2009-10-28 | 朱炳喜 | Concrete heat-insulation and moisture-retention curing template |
| CN201693660U (en) * | 2010-06-11 | 2011-01-05 | 大连恒大高新材料开发有限公司 | Geotextile with water delivery pipe for moisturizing and preserving concrete column elevation |
| CN206220549U (en) * | 2016-08-31 | 2017-06-06 | 中国一冶集团有限公司 | A kind of spray equipment for shear wall maintenance |
| CN206091345U (en) * | 2016-10-13 | 2017-04-12 | 山西省交通科学研究院 | Facade reinforced concrete maintenance blanket |
| CN207513210U (en) * | 2017-10-19 | 2018-06-19 | 黄水良 | A kind of intelligent concrete moisture-keeping maintaining blanket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582443A (en) * | 2018-04-13 | 2018-09-28 | 北京好运达智创科技有限公司 | A kind of concrete product intelligent water-saving moisturizing and curing membrane |
| CN109736177A (en) * | 2019-03-20 | 2019-05-10 | 李元芳 | A kind of road construction with connecing concrete flow control curing means more |
| CN111663795A (en) * | 2020-05-08 | 2020-09-15 | 江苏省建筑工程集团有限公司 | Concrete structure control by temperature change crack control construction equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180109 |