CN115653334B - Concrete spraying system - Google Patents
Concrete spraying system Download PDFInfo
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- CN115653334B CN115653334B CN202211314913.1A CN202211314913A CN115653334B CN 115653334 B CN115653334 B CN 115653334B CN 202211314913 A CN202211314913 A CN 202211314913A CN 115653334 B CN115653334 B CN 115653334B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The invention discloses a concrete spraying system, which is characterized by comprising: a plurality of climbing frames; the climbing frame comprises a first spraying section and a second spraying section; the first spraying section comprises a main platform and a hydraulic platform; the second spraying section comprises a top platform and an overhanging platform; the second spraying section is fixedly arranged above the first spraying section; the main platform and the overhanging platform are respectively provided with a horizontal detachable water pipe and a plurality of spray heads connected with the water pipe; the hydraulic platform is provided with a hydraulic climbing formwork device for enabling the climbing formwork to climb; the main platform is provided with a controller and a monitoring module; the monitoring module is used for collecting environment information and weather information in real time and sending the environment information and the weather information to the controller; the controller is used for receiving and processing the environmental information and the weather information sent by the monitoring module so as to control the work of each spray header.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a concrete spraying system.
Background
Along with the development of the current building technology, most of tower structural systems of high-rise buildings are frame core tube structural systems. The core tube adopts the internal and external full-climbing hydraulic climbing formwork construction, the construction period of each layer of wall body is seven to ten days, the first stage strength is increased in seven days after the concrete pouring is finished, the concrete maintenance work is extremely important, and the early strength of the wall body concrete is related to climbing safety of the climbing formwork and the movable arm tower crane and construction safety of a main structure.
At present, the super high-rise core tube wall concrete is subjected to manual watering maintenance, the maintenance frequency and the maintenance degree are uncontrollable, the instability and the uncertainty caused by manual work are caused, and after climbing a climbing formwork, the lower wall body is difficult to implement maintenance work, so that the early strength of the concrete cannot be effectively improved, and the safety of construction and the structural construction quality cannot be guaranteed.
Therefore, there is a need for a concrete spray system that reduces the instability and uncertainty that is created by labor and that effectively improves the early strength of the concrete.
Disclosure of Invention
The invention provides a concrete spraying system, which aims to solve the technical problems of instability and uncertainty caused by manual spraying and low early strength of concrete in the prior art.
In order to solve the above technical problems, an embodiment of the present invention provides a concrete spraying system, including: a plurality of climbing frames; the climbing frame comprises a first spraying section and a second spraying section; the first spraying section comprises a main platform and a hydraulic platform; the second spraying section comprises a top platform and an overhanging platform; the second spraying section is fixedly arranged above the first spraying section;
the main platform and the overhanging platform are respectively provided with a horizontal detachable water pipe and a plurality of spray heads connected with the water pipe; the top platform and the hydraulic platform are provided with vertical water supply pipelines, and the vertical water supply pipelines are connected with the water pipe through hoses;
the hydraulic platform is provided with a hydraulic climbing formwork device for enabling the climbing formwork to climb;
the main platform is provided with a controller and a monitoring module; the monitoring module is used for collecting environment information and weather information in real time and sending the environment information and the weather information to the controller; the controller is used for receiving and processing the environmental information and the weather information sent by the monitoring module so as to control the work of each spray header.
As a preferable scheme, the controller of the main platform is also connected with a hydraulic climbing formwork device of the hydraulic platform;
the controller is also used for recording the working time of the spray header and generating and sending a climbing mode signal to the hydraulic climbing mode device when the working time reaches a preset value;
the hydraulic climbing formwork device is used for carrying out climbing or descending operation after receiving the climbing formwork signal so as to enable the climbing formwork to ascend or descend.
As a preferable scheme, the first spraying section further comprises a hanging platform, and the hanging platform is arranged at the bottom of the first spraying section; the hanging platform is provided with a spray header.
As a preferred solution, the controller is configured to receive and process the environmental information and the weather information sent by the monitoring module, so as to control the operation of each spray header, specifically:
the controller is used for receiving the environmental information and the weather information sent by the monitoring module; wherein the environmental information includes air particulate data, humidity and temperature; the weather information comprises sunny days, cloudy days and rainy days;
controlling a spray header arranged on the hanging platform to work according to air particle data, humidity and temperature in the environmental information;
and controlling the work of the main platform and the spray heads on the overhanging platform according to the current weather information and the environment information.
As a preferred scheme, according to air particle data, humidity and temperature in the environmental information, the shower head on the hanging platform is controlled to work, specifically:
judging air particle data in the environment information, and generating a first starting signal if the air particle data is larger than a particle density preset value; if the air particle data is smaller than a particle density preset value, a first closing signal is generated;
judging the dryness and humidity in the environment information, and generating a second opening signal if the dryness and humidity is smaller than the preset dryness and humidity; if the dry humidity is larger than the dry humidity preset value, generating a second closing signal;
judging the temperature in the environment information, and if the temperature is greater than a preset temperature, generating a third starting signal; if the temperature is smaller than the temperature preset value, generating a third closing signal;
if any one of a first opening signal, a second opening signal or a third opening signal is generated, opening a spray header on the hanging platform to work; and if the first closing signal, the second closing signal and the third closing signal are generated at the same time, controlling the spray header on the hanging platform to be closed so as to stop working of the spray header.
As a preferred solution, the working control of the main platform and the shower head on the overhanging platform according to the current weather information and environment information specifically includes:
if the current weather information is a sunny day, controlling the spray heads on the main platform and the overhanging platform to reach the maximum opening degree, and performing spray operation;
if the current weather information is a cloudy day, controlling the spray heads on the main platform and the overhanging platform to reach medium opening according to the temperature and the humidity in the environmental information, and performing spraying work;
if the current weather information is rainy days, controlling the spray heads on the main platform and the overhanging platform to reach low opening degrees according to the temperature and the humidity in the environmental information, and performing spraying work or stopping spraying.
As a preferred scheme, the bottom of second spray section still is provided with the transition platform, the transition platform is used for improving the second spray section with the overall structure rigidity of climbing the mould frame.
As a preferable scheme, the spray header of the overhanging platform is used for providing primary concrete curing for the covered concrete area; and the spray header of the main platform is used for carrying out secondary concrete curing on the concrete area where the overhanging platform is subjected to concrete curing for the first time after the climbing frame ascends.
As a preferable scheme, the overhanging platform and the main platform are provided with horizontal sliding rail grooves; the spray heads are all installed in the horizontal sliding rail grooves, so that the spray heads can move in the plane position, and the wall concrete is fully covered in the horizontal direction.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the technical scheme, the first spraying and the second spraying of the wall body are automatically realized through the plurality of climbing frames, the first spraying section and the second spraying section on the climbing frames, so that instability and uncertainty caused by manpower are reduced, meanwhile, concrete of the wall body is maintained, real-time maintenance of the concrete is effectively guaranteed, water is saved in green construction, meanwhile, automatic climbing is realized through climbing of the hydraulic platform, workload of construction personnel is reduced, and the controller and the monitoring module on the main platform are used for monitoring environment information and weather information to further control work of each spraying head, surface cracking caused by the fact that concrete is not maintained in an ultra-high layer project is avoided, early strength of the concrete is effectively improved, and construction safety and structural construction quality are guaranteed.
Drawings
Fig. 1: the embodiment of the invention provides a structural schematic diagram of a concrete spraying system;
fig. 2: the hydraulic platform is a top view of the hydraulic platform;
fig. 3: a top view of the main platform provided by the embodiment of the invention;
fig. 4: the cantilever platform is a top view of the cantilever platform provided by the embodiment of the invention;
fig. 5: a top view of the top platform provided by the embodiment of the invention;
wherein, the reference numerals of the specification drawings are as follows:
the climbing frame comprises a climbing frame 10, a first spraying section 01, a main platform 11, a hydraulic platform 12, a hanging platform 13, a second spraying section 02, a top platform 21, an overhanging platform 22 and a transition platform 23.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, a concrete spraying system provided in an embodiment of the invention includes: a plurality of climbing frames 10; the climbing frame 10 comprises a first spraying section 01 and a second spraying section 02; wherein the first spraying section 01 comprises a main platform 11 and a hydraulic platform 12; the second spraying section 02 comprises a top platform 21 and an overhanging platform 22; the second spraying section 02 is fixedly arranged above the first spraying section 01.
It should be noted that, the second spraying section 02 fixedly installed above the first spraying section 01 and the first spraying section 01 can realize curing of concrete areas in two areas, so that the problems that manual sprinkling and the existing curing method are difficult to perform secondary curing on a wall body and difficult to perform curing on a lower wall body are avoided, and the construction safety and the structural construction quality are ensured.
Referring to fig. 2 and 4, the main platform 11 and the overhanging platform 22 are respectively provided with a horizontal detachable water pipe and a plurality of spray heads connected with the water pipe; referring to fig. 3 and 5, the top platform 21 and the hydraulic platform 12 are provided with vertical water supply pipes, which are connected to the water pipes by hoses.
As a preferable solution of this embodiment, horizontal sliding track grooves are provided on the overhanging platform 22 and the main platform 11; the spray heads are all installed in the horizontal sliding rail grooves, so that the spray heads can move in the plane position, and the wall concrete is fully covered in the horizontal direction.
By providing the shower head and the water pipe in a wide range, the main platform 11 and the overhanging platform 22 can be used for curing the concrete of the wall body in a full coverage manner. Preferably, the interval of every shower head is 1000mm, and the shower head of platform 22 and main platform 11 of encorbelmenting adopts 1m hose to be connected with horizontal delivery pipe for the shower head can spray the wall body on the slide rail evenly, has avoided the shower head that is fixed in on a point under the different aperture that sprays, and the maintenance degree to regional concrete in local is different, makes concrete structural strength inhomogeneous, has the problem of structure construction quality and security.
The hydraulic platform 12 is provided with a hydraulic climbing formwork device for climbing the climbing formwork 10.
As a preferable scheme of the embodiment, the shower head of the overhanging platform 22 is used for providing first concrete curing for the covered concrete area; the shower head of the main platform 11 is used for carrying out secondary concrete curing on the concrete area where the overhanging platform 22 carries out concrete curing for the first time after the climbing frame 10 ascends.
It should be noted that, through setting up hydraulic pressure climbing formwork device on hydraulic platform 12 for hydraulic pressure climbing formwork device can drive holistic climbing formwork 10 through supporting hydraulic platform 12 and climb and descend, so that climbing formwork 10 follows hydraulic pressure climbing formwork device and climbs, thereby covers each construction operation layer, and then has realized the full automation of concrete spraying system, reduces building site constructor's work load, has improved the efficiency of construction.
As a preferable scheme of the embodiment, the controller of the main platform 11 is also connected with a hydraulic climbing formwork device of the hydraulic platform 12;
the controller is also used for recording the working time of the spray header and generating and sending a climbing mode signal to the hydraulic climbing mode device when the working time reaches a preset value; the hydraulic climbing mode device is used for carrying out climbing or descending operation after receiving the climbing mode signal so as to enable the climbing mode frame 10 to ascend or descend.
It should be noted that, for example, the preset value reached by the operating time is seven days. In the embodiment, the period of the whole climbing formwork platform moving and climbing is seven days at the shortest, so that the maintenance period of the layer concrete for seven days and the maintenance period of the concrete for fourteen days after climbing are formed, the strength of the core tube wall concrete is fully increased, and the construction safety and the structural construction quality are ensured.
As a preferable solution of this embodiment, the first spraying section 01 further includes a hanging platform 13, where the hanging platform 13 is disposed at the bottom of the first spraying section 01; the hanging platform 13 is provided with a shower head.
As a preferred solution of this embodiment, a transition platform 23 is further disposed at the bottom of the second spraying section 02, and is used to improve the overall structural rigidity of the second spraying section 02 and the climbing form 10.
In this embodiment, a structural support tube is further provided in the climbing frame 10 to ensure the overall structural strength of the climbing frame 10, and the structural stability among the top platform 21, the overhanging platform 22, the transition platform 23, the main platform 11, the hydraulic platform 12 and the hanging platform 13 is improved by the arrangement and the provided support among the platforms.
The main platform 11 is provided with a controller and a monitoring module; the monitoring module is used for collecting environment information and weather information in real time and sending the environment information and the weather information to the controller; the controller is used for receiving and processing the environmental information and the weather information sent by the monitoring module so as to control the work of each spray header.
It should be noted that the controller may be a central processing unit (Central Processing Unit, CPU), other general purpose processor, digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, etc., and the general purpose processor may be a microprocessor or the controller may also be any conventional processor, etc. In this embodiment, the monitoring module includes, but is not limited to, a temperature sensor, a humidity sensor, an air particle monitor, and the like.
As a preferred solution of this embodiment, the controller is configured to receive and process the environmental information and the weather information sent by the monitoring module, so as to control the operation of each shower head, specifically:
the controller is used for receiving the environmental information and the weather information sent by the monitoring module; wherein the environmental information includes air particulate data, humidity and temperature; the weather information comprises sunny days, cloudy days and rainy days; according to air particle data, humidity and temperature in the environmental information, controlling a spray header arranged on the hanging platform 13 to work; and controlling the work of the spray heads on the main platform 11 and the overhanging platform 22 according to the current weather information and the environment information.
It can be understood that the centralized controller is arranged on the main platform 11, and the spraying system is automatically opened and closed at regular time according to weather conditions, so that labor and water are effectively saved. The air monitoring intelligent module of the project intelligent building site management platform controls the automatic dust fall of the spray header of the hanging platform 13 through real-time monitoring and collecting environment real-time conditions.
As a preferable solution of this embodiment, the operation of the shower head disposed on the hanging platform 13 is controlled according to the air particle data, the humidity and the temperature in the environmental information, specifically:
judging air particle data in the environment information, and generating a first starting signal if the air particle data is larger than a particle density preset value; if the air particle data is smaller than a particle density preset value, a first closing signal is generated; judging the dryness and humidity in the environment information, and generating a second opening signal if the dryness and humidity is smaller than the preset dryness and humidity; if the dry humidity is larger than the dry humidity preset value, generating a second closing signal; judging the temperature in the environment information, and if the temperature is greater than a preset temperature, generating a third starting signal; if the temperature is smaller than the temperature preset value, generating a third closing signal; if any one of the first opening signal, the second opening signal or the third opening signal is generated, opening a spray header on the hanging platform 13 to work; if the first closing signal, the second closing signal and the third closing signal are generated at the same time, the spray header on the hanging platform 13 is controlled to be closed, so that the spray header stops working.
It will be appreciated that the shower heads on the ceiling 13 are controlled by air particle data, humidity and temperature in the environmental information. Illustratively, when air particulate pollution conditions are severe, for example: dust conditions and the like occur, and dust sedimentation can be realized by controlling the spray header; when the environmental air is too dry and is unfavorable for curing the concrete, the spray header is controlled to increase the air humidity; in the presence of high temperature weather, excessive temperatures can easily lead to local agglomeration of the concrete, thereby destroying the structural rigidity of the concrete and reducing the structural strength of the concrete, thus requiring a spray header to spray water to reduce the temperature. In addition, in order to avoid the condition transmission of the control confusion of the spray header, the operation of the basin spray header is closed and stopped only when the first closing signal, the second closing signal and the third closing signal are simultaneously generated, namely, when the environmental information accords with the curing of concrete.
As a preferable solution of this embodiment, the working control of the shower heads on the main platform 11 and the overhanging platform 22 according to the current weather information and the environment information specifically includes:
if the current weather information is sunny, controlling the spray heads on the main platform 11 and the overhanging platform 22 to reach the maximum opening degree, and performing spray operation; if the current weather information is a cloudy day, controlling the spray heads on the main platform 11 and the overhanging platform 22 to reach medium opening according to the temperature and the humidity in the environmental information, and performing spraying operation; if the current weather information is rainy days, the spray heads on the main platform 11 and the overhanging platform 22 are controlled to reach low opening degrees according to the temperature and the humidity in the environmental information, and the spraying work is performed or the spraying is stopped.
In this embodiment, if the current weather information is sunny, the working state of the spray header with the maximum opening degree can be kept to perform maintenance work on the concrete, preferably, in actual situations, the opening degree of the spray header is further determined according to the temperature and the humidity in sunny environment during sunny days; if the current weather information is cloudy days, the spray header works with a medium opening, preferably, the medium opening of the spray header is 30% -80% of the maximum opening, and at this time, the temperature and the humidity in the environment are different from those of the sunny days, so that the optimal spray header opening for curing the concrete needs to be determined according to the temperature and the humidity conditions, specifically, the opening conditions corresponding to the temperature and the humidity data can be determined by a manual experiment mode according to a preset cloudy day opening reference value comparison table, and then the controller judges the medium opening by acquiring the opening reference value comparison table; if the current weather information is rainy days, the spray header works with a low opening degree, wherein the low opening degree is 0% -30% of the maximum opening degree, and the optimal spray header opening degree for curing concrete in rainy days is determined according to the temperature and humidity conditions similar to the specific opening degree control condition of the spray header in cloudy days, and the controller can judge and control according to a preset rainy day opening degree reference value comparison table; further, when the showerhead is at a low opening and is operated while maintaining 0% of the maximum opening, the controller controls the showerhead on the overhanging platform 22 and the main platform 11 to stop operating.
The implementation of the above embodiment has the following effects:
according to the technical scheme, the first spraying and the second spraying of the wall body are automatically realized through the plurality of climbing frames, the first spraying section and the second spraying section on the climbing frames, so that instability and uncertainty caused by manpower are reduced, meanwhile, concrete of the wall body is maintained, real-time maintenance of the concrete is effectively guaranteed, water is saved in green construction, meanwhile, automatic climbing is realized through climbing of the hydraulic platform, workload of construction personnel is reduced, and the controller and the monitoring module on the main platform are used for monitoring environment information and weather information to further control work of each spraying head, surface cracking caused by the fact that concrete is not maintained in an ultra-high layer project is avoided, early strength of the concrete is effectively improved, and construction safety and structural construction quality are guaranteed.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present invention, and are not to be construed as limiting the scope of the invention. It should be noted that any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without departing from the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. A concrete spray system, comprising: a plurality of climbing frames; the climbing frame comprises a first spraying section and a second spraying section; the first spraying section comprises a main platform and a hydraulic platform; the second spraying section comprises a top platform and an overhanging platform; the second spraying section is fixedly arranged above the first spraying section; the first spraying section further comprises a hanging platform;
the main platform and the overhanging platform are respectively provided with a horizontal detachable water pipe and a plurality of spray heads connected with the water pipe; the top platform and the hydraulic platform are provided with vertical water supply pipelines, and the vertical water supply pipelines are connected with the water pipe through hoses;
the hydraulic platform is provided with a hydraulic climbing formwork device for enabling the climbing formwork to climb;
the main platform is provided with a controller and a monitoring module; the monitoring module is used for collecting environment information and weather information in real time and sending the environment information and the weather information to the controller; the controller is used for receiving and processing the environmental information and the weather information sent by the monitoring module so as to control the work of each spray header;
the controller is used for receiving the environmental information and the weather information sent by the monitoring module; wherein the environmental information includes air particulate data, humidity and temperature; the weather information comprises sunny days, cloudy days and rainy days; controlling a spray header arranged on the hanging platform to work according to air particle data, humidity and temperature in the environmental information; and controlling the work of the main platform and the spray heads on the overhanging platform according to the current weather information and the environment information.
2. The concrete spraying system of claim 1, wherein the controller of the main platform is further connected to a hydraulic climbing form device of the hydraulic platform;
the controller is also used for recording the working time of the spray header and generating and sending a climbing mode signal to the hydraulic climbing mode device when the working time reaches a preset value;
the hydraulic climbing formwork device is used for carrying out climbing or descending operation after receiving the climbing formwork signal so as to enable the climbing formwork to ascend or descend.
3. The concrete spraying system of claim 1, wherein said hanging platform is disposed at the bottom of said first spray segment; the hanging platform is provided with a spray header.
4. A concrete spraying system according to claim 3, wherein the operation of the spray header arranged on the hanging platform is controlled according to air particle data, humidity and temperature in the environmental information, specifically:
judging air particle data in the environment information, and generating a first starting signal if the air particle data is larger than a particle density preset value; if the air particle data is smaller than a particle density preset value, a first closing signal is generated;
judging the dryness and humidity in the environment information, and generating a second opening signal if the dryness and humidity is smaller than the preset dryness and humidity; if the dry humidity is larger than the dry humidity preset value, generating a second closing signal;
judging the temperature in the environment information, and if the temperature is greater than a preset temperature, generating a third starting signal; if the temperature is smaller than the temperature preset value, generating a third closing signal;
if any one of a first opening signal, a second opening signal or a third opening signal is generated, opening a spray header on the hanging platform to work; and if the first closing signal, the second closing signal and the third closing signal are generated at the same time, controlling the spray header on the hanging platform to be closed so as to stop working of the spray header.
5. The concrete spraying system of claim 4, wherein the working control of the spraying heads on the main platform and the overhanging platform according to the current weather information and the environment information is specifically as follows:
if the current weather information is a sunny day, controlling the spray heads on the main platform and the overhanging platform to reach the maximum opening degree, and performing spray operation;
if the current weather information is a cloudy day, controlling the spray heads on the main platform and the overhanging platform to reach medium opening according to the temperature and the humidity in the environmental information, and performing spraying work;
if the current weather information is rainy days, controlling the spray heads on the main platform and the overhanging platform to reach low opening degrees according to the temperature and the humidity in the environmental information, and performing spraying work or stopping spraying.
6. The concrete spraying system of claim 1, wherein the bottom of the second spray segment is further provided with a transition platform for increasing the overall structural rigidity of the second spray segment and the climbing form.
7. A concrete spraying system as claimed in claim 1, wherein the spray header of the overhanging platform is adapted to provide a first concrete cure to the covered concrete area; and the spray header of the main platform is used for carrying out secondary concrete curing on the concrete area where the overhanging platform is subjected to concrete curing for the first time after the climbing frame ascends.
8. The concrete spraying system of claim 1, wherein the overhanging platform and the main platform are provided with horizontal sliding rail grooves; the spray heads are all installed in the horizontal sliding rail grooves, so that the spray heads can move in the plane position, and the wall concrete is fully covered in the horizontal direction.
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| CN202211314913.1A CN115653334B (en) | 2022-10-25 | 2022-10-25 | Concrete spraying system |
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| CN202211314913.1A CN115653334B (en) | 2022-10-25 | 2022-10-25 | Concrete spraying system |
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| CN115653334A CN115653334A (en) | 2023-01-31 |
| CN115653334B true CN115653334B (en) | 2023-05-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201092735Y (en) * | 2007-08-30 | 2008-07-30 | 中交第二航务工程局有限公司 | Cable support tower concrete timing spraying-pouring conserve and wind-proof device |
| CN203701604U (en) * | 2013-12-04 | 2014-07-09 | 北京六建集团有限责任公司 | Automatic spray curing system for construction of creeping formwork system of super-high-rise core tube wall body |
| CN204531431U (en) * | 2015-03-27 | 2015-08-05 | 中国核工业第五建设有限公司 | A kind of sprinkling curing system of concrete structure |
| CN108276024A (en) * | 2018-04-02 | 2018-07-13 | 中建八局第三建设有限公司 | A kind of climbing form system adhesion type intelligence spray maintenance device and its maintenance process |
| CN208415968U (en) * | 2018-07-12 | 2019-01-22 | 中铁三局集团有限公司 | Hydraulic climbing formwork/slding form operation shaft of high pier intelligence curing system |
| CN110987057A (en) * | 2019-09-30 | 2020-04-10 | 中交天津港湾工程研究院有限公司 | Hydraulic pressure is automatic monitoring system in high in clouds for creeping formwork |
| CN215561990U (en) * | 2021-08-05 | 2022-01-18 | 中交投资南京有限公司 | Creeping formwork spraying system suitable for cable-stay bridge pylon concrete health preserving |
| CN113622692B (en) * | 2021-09-18 | 2022-08-09 | 湖南工学院 | Concrete spraying maintenance control system and high-rise building concrete beam plate maintenance method |
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