CN104369265A - Environmental conditioning system and method for concrete standard curing room - Google Patents
Environmental conditioning system and method for concrete standard curing room Download PDFInfo
- Publication number
- CN104369265A CN104369265A CN201410615944.XA CN201410615944A CN104369265A CN 104369265 A CN104369265 A CN 104369265A CN 201410615944 A CN201410615944 A CN 201410615944A CN 104369265 A CN104369265 A CN 104369265A
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- water tank
- steam generation
- water
- concrete standard
- fog room
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000003750 conditioning effect Effects 0.000 title abstract 2
- 230000007613 environmental effect Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 197
- 239000007921 spray Substances 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 57
- 230000000712 assembly Effects 0.000 claims description 30
- 238000000429 assembly Methods 0.000 claims description 30
- 238000012360 testing method Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract 3
- 238000004378 air conditioning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 241000283216 Phocidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/247—Controlling the humidity during curing, setting or hardening
Abstract
The invention discloses an environmental conditioning system and method for a concrete standard curing room. The system comprises a vapor generation water tank, a sealed water tank, a solenoid electric valve and a spraying assembly, wherein the vapor generation water tank is arranged in the concrete standard curing room, the vapor generation water tank is an open water tank, and a heating device is arranged in the vapor generation water tank; the sealed water tank is soaked in the vapor generation water tank, and a water inlet of the sealed water tank is connected to a water source with pressure; the solenoid electric valve is arranged between the sealed water tank and the water source; the spraying assembly is connected to a water outlet of the sealed water tank and comprises a plurality of spray heads used for spraying water to the concrete standard curing room.
Description
Technical field
The present invention relates to a kind of construction implement, especially a kind of concrete standard fog room environment adjustment system and control method.
Background technology
Minstry of Housing and Urban-Rural Development of People Republic of China (MOHURD) and State Administration for Quality Supervision and Inspection and Quarantine combine " standard for test methods of mechanical properties of ordinary concrete " regulation of issue: concrete standard fog room internal temperature need remain on 20 ± 2 DEG C, and humidity need remain on more than 95%.
In order to make the air themperature in concrete standard fog room meet standard, need to arrange weather adjustment device in concrete standard fog room.Usually adopt air-conditioning as weather adjustment device in prior art.Comprise various circuit and mechanical device in air-conditioning, these devices are not be in sealing state usually, so air-conditioning works long hours very easily cause the corrosion of internal circuit and mechanical device in the environment of high humility.
Also need in addition to arrange the spray equipment for curing concrete test block in solidifying native standard curing room.Because the water temperature of external water source is at low ambient temperatures usually very low, the maintenance of concrete test block cannot be directly used in, therefore usually also need the heater that spray-water is set in solidifying native standard curing room.
In prior art, spray-water heater can adopt inside to be provided with the airtight water tank of heater, connection water source, sealing radiator one end, and the other end is connected to shower nozzle, and such sealing radiator can use the pressure-driven shower nozzle at water source.But when the control system of heater breaks down, heater is out of control may be heated to boiling by the water in airtight water tank.Pressure after water boiling in sealing radiator can sharply rise, and when the pressure in sealing radiator exceedes its pressure relief capability, sealing radiator will exist the potential safety hazard of blast.
In order to solve sealing radiator as potential safety hazard during spray-water heater, can this adopt the water tank do not closed as spray-water heater, but the water tank do not closed when supplying water to shower nozzle needs booster water pump be set in water tank spray water to drive shower nozzle, booster water pump the complexity that can increase equipment is set.
Summary of the invention
The invention provides a kind of concrete standard fog room environment adjustment system, this concrete standard fog room environment adjustment system can be avoided adopting air-conditioning as the temperature-adjusting device in concrete standard fog room.
Technical scheme of the present invention comprises a kind of concrete standard fog room environment adjustment system, and it comprises: steam generation water tank, sealing radiator, spray assemblies and Control Component, wherein:
It is inner that described steam generation water tank is arranged at concrete standard fog room, and described steam generation water tank is uncovered water tank, and described steam generation water tank inside is provided with the heater being connected to described Control Component;
Described sealing radiator is immersed in described steam generation water tank, and the water inlet of described sealing radiator is communicated in water source; The solenoid electric valve being controlled by described Control Component is provided with between described sealing radiator and described water source;
Described spray assemblies is connected to the delivery port of described sealing radiator, and described spray assemblies includes for the spray head to described concrete standard fog room water spray;
Described Control Component comprises the air temperature sensor that is arranged at described concrete standard fog room inside and is connected with described air temperature sensor, for detecting that in described air temperature sensor air themperature is lower than the controller controlling described heater during air themperature threshold value and improve described steam generation water tank water temperature.
Concrete standard fog room environment adjustment system of the present invention improves further and is: described steam generation water tank inside is provided with the water tank temperature sensor being connected to described controller, when described water tank temperature sensor detects that in described steam generation water tank, water temperature is lower than water temperature threshold value, described controller controls described heater and improves water temperature in described steam generation water tank.
Concrete standard fog room environment adjustment system of the present invention improves further and is: described Control Component also comprises the air humidity sensor being arranged at described concrete standard fog room inside, being connected with described controller, when described air humidity sensor detects described concrete standard fog room interior humidity lower than humidity threshold, described controller controls described solenoid electric valve conducting and described spray assemblies is sprayed water.
Concrete standard fog room environment adjustment system of the present invention improves further and is: described steam generation water tank and sealing radiator are that Plate Welding forms.
Concrete standard fog room environment adjustment system of the present invention improves further and is: described heater is provided with overtemperature protection system and earth leakage protective device.
Technical scheme of the present invention also comprises a kind of concrete standard fog room environment adjustment method, and it comprises:
The steam generation water tank that one is uncovered is provided;
Be immersed in by sealing radiator in described steam generation water tank, water source is connected to the water inlet of described sealing radiator, delivery port spray assemblies being connected to described sealing radiator is communicated in spray assemblies;
In described water vapour generation water tank, heater is set;
Described heater heats the water in described steam generation water tank;
Described steam generation water tank utilizes heat conducting mode to heat described sealing radiator;
Described sealing radiator and described water source are connected by the interval scheduled time, and after described water source is connected, under the hydraulic drives at described water source, described spray assemblies is to the concrete test block wet curing of described concrete standard fog room inside;
When the inner temperature of described concrete standard fog room is too low, the heat that the water temperature regulating described heater to improve described steam generation water tank is distributed to increase described steam generation water tank.
The further improvement of concrete standard fog room environment adjustment method of the present invention is: when described concrete standard fog room inner air humidity humidity is lower than humidity threshold, described sealing radiator and described water source are connected, described spray assemblies is sprayed water under the driving of described water source hydraulic pressure in described concrete standard fog room.
Technical scheme of the present invention makes it have following technique effect owing to adopting above technical scheme: technical scheme of the present invention adopts hot water and steam and water smoke to maintain the temperature and humidity in concrete standard fog room, avoids the use of air-conditioning.Use the mode of combination water tank to carry out heat transfer heating to the sealing radiator be soaked in steam generation water tank, after the water in sealing radiator can be avoided like this to seethe with excitement, bring potential safety hazard.Produce the steam generation water tank of hot water and steam also can heat and be arranged in the cold water of sealing radiator for concrete test block maintenance, avoid the quality problems using the maintenance of cold water to concrete test block to bring.One end of sealing radiator is connected to the water source other end and is connected to spray assemblies in addition, directly can utilize the hydraulic pressure at water source that the water in sealing radiator is exported spray assemblies like this, avoid arranging booster water pump.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of concrete standard fog room environment adjustment system of the present invention.
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this description can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
It should be noted that, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Fig. 1 is the schematic diagram of concrete standard fog room environment adjustment system of the present invention.As shown in Figure 1, concrete standard fog room environment adjustment system of the present invention is mainly used in the temperature and humidity adjusting concrete standard fog room under low temperature environment, and it mainly comprises: steam generation water tank 10, sealing radiator 20, spray assemblies 30 and Control Component 40.
It is inner that steam generation water tank 10 is arranged at concrete standard fog room, its uncovered water tank become for Plate Welding.Be provided with the heater 11 being connected to Control Component 40 in the bottom of steam generation water tank 10, heater 11 is for the moisture in heating water steam generation water tank 10 under the control of Control Component 40.Can generate steam after water in steam generation water tank 10 is heated, the water vapour of generation is for keeping the stable of the air humidity of concrete standard fog room inside and can promoting the temperature in water coagulation soil standard curing room with the heat that steam gives out.
Steam generation water tank 10 inside is provided with water tank temperature sensor 24 and is controlled by the heater 11 of Control Component 40.Control Component 40 measures the water temperature of steam generation water tank 10 inside by water tank temperature sensor 24, when water temperature is lower than water temperature threshold value, Control Component 40 controls heater 11 pairs of steam generation water tanks 10 and heats to promote water temperature in steam generation water tank 10 to target temperature.
Steam generation water tank 10 inside is provided with sealing radiator 20, and sealing radiator 20 is immersed in below the liquid level of steam generation water tank 10, and the liquid level of steam generation water tank 10 is higher than the upper surface 150mm of sealing radiator 20.Sealing radiator 20 is formed by Plate Welding, and it comprises delivery port 21 and a water inlet 22.Delivery port 22 is connected with spray assemblies 30.Spray assemblies 30 comprises a pipeline 31 and interval and is installed on spray head 32 on pipeline 31.Spray assemblies 30 is converted into water mist spray by the water in spray head 32 self sealss in the future water tank 20 and mixes in fog room at concrete standard.
Wherein water inlet 22 is connected to the water source 50 with certain pressure, is provided with solenoid electric valve 23 between water source 50 and water inlet 22, and solenoid electric valve 23 is connected to Control Component 40.When Control Component 40 controls solenoid electric valve 23 conducting, water source 50 is to sealing radiator 20 water filling, and when being full of water in sealing radiator 20, the water in sealing radiator 20 enters in spray assemblies 30 under the effect of the pressure at water source 50.When solenoid electric valve 23 conducting, sealing radiator 20 can utilize the hydraulic pressure at water source 50 to be exported in spray assemblies 30 by the hot water in sealing radiator 20 like this.This way of supplying water to spray assemblies 30 can make full use of the hydraulic pressure at water source 50, can also avoid in water tank, arrange the booster water pump for supplying water to spray assemblies 30.
Water temperature at low ambient temperatures to the water source 50 that sealing radiator 20 supplies water is usually lower, because sealing radiator 20 is immersed in steam generation water tank 10, the temperature therefore in heat conducting effect lower seal water tank 20 can rise to identical with the temperature of steam generation water tank 10 gradually.Owing to adopting heat conducting mode to heat the sealing radiator 20 be soaked in steam generation water tank 10, the water therefore in sealing radiator 20 can not seethe with excitement, and such sealing radiator 20 can not exist the rear excessive potential safety hazard brought of pressure of water boiling.
Control Component 40 comprises the air humidity sensor 41, air temperature sensor 42 and the controller 43 that are arranged in described concrete standard fog room.Air temperature sensor 42 and air humidity sensor 41 are connected to controller 43.When by air temperature sensor 42, Control Component 40 detects that temperature in concrete standard fog room is lower than air themperature threshold value, the controller 43 of Control Component 40 controls temperature that heater 11 promotes steam generation water tank 10 and then the amount that increases the steam that steam generation water tank 10 volatilizees to improve temperature in concrete standard fog room and humidity.When by air humidity sensor 41, Control Component 40 detects that humidity in concrete standard fog room is lower than air humidity threshold, the controller 43 of Control Component 40 controls solenoid electric valve 23 conducting, and after solenoid electric valve 23 conducting, spray assemblies 30 sprays water smoke in concrete standard fog room.Reference block in addition in concrete standard fog room also needs regular wet curing, and when reference block needs maintenance, Control Component 40 controls solenoid electric valve 23 conducting, and spray assemblies 30 sprays water smoke to reference block.
Steam generation water tank 10 in the present embodiment and sealing radiator 20 are Plate Welding and form.In order to prevent heater 11 and temperature is too high or electric leakage, heater 11 and be provided with overtemperature protection system and earth leakage protective device.
Technical scheme of the present invention makes it have following technique effect owing to adopting above technical scheme: technical scheme of the present invention adopts hot water and steam and water smoke to maintain the temperature and humidity in concrete standard fog room, avoids the use of air-conditioning.Use the mode of combination water tank to carry out heat transfer heating to the sealing radiator 20 be soaked in steam generation water tank 10, after the water in sealing radiator 20 can be avoided like this to seethe with excitement, bring potential safety hazard.Produce the steam generation water tank of hot water and steam also can heat and be arranged in the cold water of sealing radiator for concrete test block maintenance, avoid the quality problems using the maintenance of cold water to concrete test block to bring.One end of sealing radiator 20 is connected to the water source other end and is connected to spray assemblies 30 in addition, directly can utilize the hydraulic pressure at water source that the water in sealing radiator 20 is exported spray assemblies 30 like this, avoid arranging booster water pump.
The above is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, any those skilled in the art, the technology contents of above-mentioned announcement can be utilized to make a little change or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (7)
1. a concrete standard fog room environment adjustment system, is characterized in that comprising: steam generation water tank, sealing radiator, spray assemblies and Control Component, wherein:
It is inner that described steam generation water tank is arranged at concrete standard fog room, and described steam generation water tank is uncovered water tank, and described steam generation water tank inside is provided with the heater being connected to described Control Component;
Described sealing radiator is immersed in described steam generation water tank, and the water inlet of described sealing radiator is communicated in water source; The solenoid electric valve being controlled by described Control Component is provided with between described sealing radiator and described water source;
Described spray assemblies is connected to the delivery port of described sealing radiator, and described spray assemblies includes for the spray head to described concrete standard fog room water spray;
Described Control Component comprises the air temperature sensor that is arranged at described concrete standard fog room inside and is connected with described air temperature sensor, for detecting that in described air temperature sensor air themperature is lower than the controller controlling described heater during air themperature threshold value and improve described steam generation water tank water temperature.
2. concrete standard fog room environment adjustment system as claimed in claim 1, it is characterized in that: described steam generation water tank inside is provided with the water tank temperature sensor being connected to described controller, when described water tank temperature sensor detects that in described steam generation water tank, water temperature is lower than water temperature threshold value, described controller controls described heater and improves water temperature in described steam generation water tank.
3. concrete standard fog room environment adjustment system as claimed in claim 1, it is characterized in that: described Control Component also comprises the air humidity sensor being arranged at described concrete standard fog room inside, being connected with described controller, when described air humidity sensor detects described concrete standard fog room interior humidity lower than humidity threshold, described controller controls described solenoid electric valve conducting and described spray assemblies is sprayed water.
4. concrete standard fog room environment adjustment system as claimed in claim 1, is characterized in that: described steam generation water tank and sealing radiator are that Plate Welding forms.
5. concrete standard fog room environment adjustment system as claimed in claim 1, is characterized in that: described heater is provided with overtemperature protection system and earth leakage protective device.
6. a concrete standard fog room environment adjustment method, is characterized in that, comprising:
The steam generation water tank that one is uncovered is provided;
Be immersed in by sealing radiator in described steam generation water tank, water source is connected to the water inlet of described sealing radiator, delivery port spray assemblies being connected to described sealing radiator is communicated in spray assemblies;
In described water vapour generation water tank, heater is set;
Described heater heats the water in described steam generation water tank;
Described steam generation water tank utilizes heat conducting mode to heat described sealing radiator;
Described sealing radiator and described water source are connected by the interval scheduled time, and after described water source is connected, under the hydraulic drives at described water source, described spray assemblies is to the concrete test block wet curing of described concrete standard fog room inside;
When the inner temperature of described concrete standard fog room is too low, the heat that the water temperature regulating described heater to improve described steam generation water tank is distributed to increase described steam generation water tank.
7. concrete standard fog room environment adjustment method as claimed in claim 6, it is characterized in that: when described concrete standard fog room inner air humidity humidity is lower than humidity threshold, described sealing radiator and described water source are connected, described spray assemblies is sprayed water under the driving of described water source hydraulic pressure in described concrete standard fog room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615944.XA CN104369265B (en) | 2014-11-05 | 2014-11-05 | Concrete standard fog room environment adjustment system and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615944.XA CN104369265B (en) | 2014-11-05 | 2014-11-05 | Concrete standard fog room environment adjustment system and control method |
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| CN104369265A true CN104369265A (en) | 2015-02-25 |
| CN104369265B CN104369265B (en) | 2016-09-07 |
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| CN201410615944.XA Active CN104369265B (en) | 2014-11-05 | 2014-11-05 | Concrete standard fog room environment adjustment system and control method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437361A (en) * | 2015-12-22 | 2016-03-30 | 湖南三一快而居住宅工业有限公司 | Precast concrete component curing forming device |
| CN109483710A (en) * | 2018-12-24 | 2019-03-19 | 淮安凡之晟远大建筑工业有限公司 | A kind of maintenance process and system of PC prefabricated components production line |
| CN109610324A (en) * | 2018-12-07 | 2019-04-12 | 江西集银科技有限公司 | A kind of bridge hanging basket Deck curing facility and control method |
| CN111633800A (en) * | 2020-06-09 | 2020-09-08 | 江西伟能建设工程有限公司 | Constant-temperature atomized concrete curing box and control method thereof |
| CN114986679A (en) * | 2022-06-07 | 2022-09-02 | 北京市市政二建设工程有限责任公司 | Concrete heating method, system, terminal and computer readable storage medium |
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| JP2008132735A (en) * | 2006-11-29 | 2008-06-12 | Kubota Matsushitadenko Exterior Works Ltd | Curing device and curing rack of ceramic molding |
| CN101269522A (en) * | 2008-05-05 | 2008-09-24 | 中铁十一局集团有限公司 | Directly ventilated type full-automatic concrete constant-temperature moisture-keeping maintaining machine |
| CN202241559U (en) * | 2011-09-08 | 2012-05-30 | 宿迁华夏建设(集团)工程有限公司 | Automatic concrete spraying and curing system |
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| CN2717648Y (en) * | 2003-10-17 | 2005-08-17 | 重庆钢铁(集团)有限责任公司 | Spray equipment for curing and lowering temperature of concrete prefab |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437361A (en) * | 2015-12-22 | 2016-03-30 | 湖南三一快而居住宅工业有限公司 | Precast concrete component curing forming device |
| CN109610324A (en) * | 2018-12-07 | 2019-04-12 | 江西集银科技有限公司 | A kind of bridge hanging basket Deck curing facility and control method |
| CN109483710A (en) * | 2018-12-24 | 2019-03-19 | 淮安凡之晟远大建筑工业有限公司 | A kind of maintenance process and system of PC prefabricated components production line |
| CN111633800A (en) * | 2020-06-09 | 2020-09-08 | 江西伟能建设工程有限公司 | Constant-temperature atomized concrete curing box and control method thereof |
| CN114986679A (en) * | 2022-06-07 | 2022-09-02 | 北京市市政二建设工程有限责任公司 | Concrete heating method, system, terminal and computer readable storage medium |
| CN114986679B (en) * | 2022-06-07 | 2024-02-02 | 北京市市政二建设工程有限责任公司 | Concrete heating method, system, terminal and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104369265B (en) | 2016-09-07 |
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Effective date of registration: 20231121 Address after: No.1, 2, 3, 4, 5, 6, 7, 8, 8 / F, East Building, building 13, no.1480, Tianfu Avenue North Section, Chengdu hi tech Zone, Sichuan 610000 Patentee after: Southwest Construction Engineering Co.,Ltd. of China Construction Eighth Engineering Bureau Address before: 200122 27th floor, 1568 Century Avenue, Pudong New Area, Shanghai Patentee before: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Co.,Ltd. |
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