CN220080762U - Aluminum alloy template outer wall heating device - Google Patents
Aluminum alloy template outer wall heating device Download PDFInfo
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- CN220080762U CN220080762U CN202321698301.7U CN202321698301U CN220080762U CN 220080762 U CN220080762 U CN 220080762U CN 202321698301 U CN202321698301 U CN 202321698301U CN 220080762 U CN220080762 U CN 220080762U
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 105
- 238000010438 heat treatment Methods 0.000 title claims abstract description 87
- 238000009413 insulation Methods 0.000 claims abstract description 41
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 238000003491 array Methods 0.000 claims 1
- 238000009415 formwork Methods 0.000 abstract description 40
- 238000010276 construction Methods 0.000 abstract description 25
- 239000012774 insulation material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010410 layer Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000011241 protective layer Substances 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 description 10
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
本实用新型公开了一种铝合金模板外墙加热装置，涉及到建筑施工领域，包括铝合金模板，铝合金模板的一侧面四周均固定有铝合金面板端肋，铝合金面板端肋的内壁固定有保温板，每层模板施工时外墙模板整体吊装至上一层，无需重复敷设加热导线与保温板，减少了挂设和清理模板外侧保温材料的人工投入，加快了施工效率，增加了模板施工安全性，在混凝土浇筑完毕后，加热导线通电加热，达到外墙混凝土冬季施工养护要求，保温一体化的混凝土保护层也可以得到很好的养护，混凝土养护效果好，强度提高快，解决了冬季施工外墙保温的问题，整体系统通过低压配电，即使加热导线在运输出现破皮现象，也不会出现触电事故，适合推广。
The utility model discloses an aluminum alloy formwork exterior wall heating device, which relates to the field of building construction and includes an aluminum alloy formwork. Aluminum alloy panel end ribs are fixed around one side of the aluminum alloy formwork, and the inner wall of the aluminum alloy panel end rib is fixed. There are insulation boards. During the construction of each layer of formwork, the entire exterior wall formwork is hoisted to the previous layer. There is no need to repeatedly lay heating wires and insulation boards. This reduces the manual investment in hanging and cleaning the insulation materials on the outside of the formwork, speeds up the construction efficiency, and increases the time required for formwork construction. Safety, after the concrete is poured, the heating wire is energized and heated to meet the winter construction and maintenance requirements of exterior wall concrete. The concrete protective layer with integrated insulation can also be well maintained. The concrete curing effect is good and the strength is increased quickly, solving the problem of winter problems. Regarding the problem of external wall insulation during construction, the overall system uses low-voltage power distribution. Even if the heating wires are broken during transportation, there will be no electric shock accidents, so it is suitable for promotion.
Description
技术领域Technical field
本实用新型涉及建筑施工领域，特别涉及一种铝合金模板外墙加热装置。The utility model relates to the field of building construction, in particular to an aluminum alloy formwork exterior wall heating device.
背景技术Background technique
传统冬季施工外墙保温措施一般在铝合金模板外侧人工挂设岩棉、棉被等保温材料，室内使用暖风机、煤炉等方式加热，混凝土养护完成后再清理保温材料，周而复始重复作业，浪费人工和拖长施工作业周期，外墙覆盖保温材料转角位置难以覆盖完全，易造成漏风，且工人高处作业有一定的安全风险，室内升温产生热量传导不到保护层，造成混凝土强度降低产生裂缝等质量问题，在进行热工计算时保温效果往往不是特别理想，因此，发明一种铝合金模板外墙加热装置来解决上述问题很有必要。Traditional winter construction exterior wall insulation measures generally manually hang rock wool, quilts and other insulation materials on the outside of the aluminum alloy formwork, and use heaters, coal stoves, etc. to heat the interior. After the concrete curing is completed, the insulation materials are cleaned, repeating the work over and over again, which is wasteful. Manual and prolonged construction work cycle makes it difficult to completely cover the corners of the exterior wall with insulation materials, easily causing air leakage, and there are certain safety risks for workers working at heights. The heat generated by rising indoor temperatures cannot be transmitted to the protective layer, resulting in a reduction in the strength of the concrete and cracks. Due to quality problems and other quality problems, the insulation effect is often not particularly ideal when performing thermal calculations. Therefore, it is necessary to invent an aluminum alloy formwork exterior wall heating device to solve the above problems.
实用新型内容Utility model content
本实用新型的目的在于提供一种铝合金模板外墙加热装置，以解决在冬季施工时针对铝模板导热系数较大，外墙混凝土保温养护的问题。The purpose of this utility model is to provide an aluminum alloy formwork exterior wall heating device to solve the problem of large thermal conductivity of the aluminum formwork and insulation and maintenance of exterior wall concrete during winter construction.
为实现上述目的，本实用新型提供如下技术方案：一种铝合金模板外墙加热装置，包括铝合金模板，所述铝合金模板的一侧面四周均固定有铝合金面板端肋，所述铝合金模板与铝合金面板端肋之间形成铝合金面容纳腔，所述铝合金面板端肋的内侧壁与铝合金面容纳腔的内壁之间固定有若干阵列设置的容纳腔内肋，两组所述铝合金模板的侧壁固定在一起，所述铝合金面板端肋的内部均匀布置有加热导线，所述加热导线的输入端连接在加热器的输出端表面，所述加热器的输入端通过导线与控制器的输出端电性连接，所述铝合金面板端肋的内壁固定有保温板，所述保温板设置在加热导线的外侧。In order to achieve the above purpose, the present invention provides the following technical solution: an aluminum alloy formwork exterior wall heating device, including an aluminum alloy formwork, with aluminum alloy panel end ribs fixed on one side of the aluminum alloy formwork. An aluminum alloy surface accommodation cavity is formed between the template and the aluminum alloy panel end ribs. A number of array-arranged accommodation cavity inner ribs are fixed between the inner wall of the aluminum alloy panel end ribs and the inner wall of the aluminum alloy surface accommodation cavity. The two sets of The side walls of the aluminum alloy template are fixed together. Heating wires are evenly arranged inside the end ribs of the aluminum alloy panel. The input end of the heating wire is connected to the output end surface of the heater. The input end of the heater passes through The wire is electrically connected to the output end of the controller. An insulation board is fixed on the inner wall of the end rib of the aluminum alloy panel. The insulation board is arranged outside the heating wire.
优选的，所述铝合金面板端肋的侧表面开设有若干螺纹孔，且螺纹孔的内部螺接有固定螺栓，所述固定螺栓的表面螺接有锁紧螺帽，所述锁紧螺帽与铝合金面板端肋的侧表面相抵。Preferably, a number of threaded holes are provided on the side surfaces of the end ribs of the aluminum alloy panel, and fixing bolts are threaded inside the threaded holes, and locking nuts are threaded on the surface of the fixing bolts. The locking nuts are Offset with the side surface of the aluminum alloy panel end rib.
优选的，每根所述加热导线长度5至100米，所述铝合金模板的竖向高度2.6米，宽0.4米，每根所述加热导线穿多块铝合金模板，多块所述铝合金模板整体拼装成大块一体模板。Preferably, the length of each heating wire is 5 to 100 meters, the vertical height of the aluminum alloy template is 2.6 meters, and the width is 0.4 meters. Each heating wire passes through multiple aluminum alloy templates, and the multiple aluminum alloy templates are The template is assembled into a large integrated template.
优选的，所述加热导线的表面套设有若干固定卡箍，所述固定卡箍固定在铝合金面容纳腔的内壁，所述铝合金面板端肋与容纳腔内肋的内部均开设有布线孔，所述加热导线贯穿布线孔设置。Preferably, the surface of the heating wire is covered with a number of fixed clamps, and the fixed clamps are fixed on the inner wall of the aluminum alloy surface receiving cavity, and wiring is provided inside the end ribs of the aluminum alloy panel and the inner ribs of the receiving cavity. hole, the heating wire is arranged through the wiring hole.
优选的，所述铝合金面容纳腔的内壁安装有温度传感器，所述温度传感器设置在铝合金模板与保温板之间，所述温度传感器的输出端与控制器的输入端电性连接。Preferably, a temperature sensor is installed on the inner wall of the aluminum alloy surface receiving cavity, the temperature sensor is arranged between the aluminum alloy template and the insulation board, and the output end of the temperature sensor is electrically connected to the input end of the controller.
优选的，所述保温板通过强力胶粘接在铝合金面板端肋的内壁，且保温板将铝合金面容纳腔完全填充，所述保温板采用聚苯板。Preferably, the insulation board is bonded to the inner wall of the end rib of the aluminum alloy panel through strong glue, and the insulation board completely fills the aluminum alloy surface receiving cavity. The insulation board is a polystyrene board.
本实用新型的技术效果和优点：Technical effects and advantages of this utility model:
1、该装置由铝合金模板、加热系统和保温板构成，三者结合形成加热养护模板，使用前将加热导线贯穿布线孔均匀布设在铝合金面容纳腔的内部，利用固定卡箍将加热导线固定牢固，每根加热线穿多块铝合金模板，多块铝合金模板整体拼装成大块一体模板，避免加热导线出现多个接头，每根加热导线接通一个控制器，控制加热温度，一个控制箱能控制两根加热导线，加热导线散热均匀，保温板将容纳腔全部填充，用强力胶进行固定，起到保温作用，同时也是对加热导线起到了保护作用，铝合金模板与保温板之间布置了温度传感器，通过温度传感器控制加热温度；1. The device consists of an aluminum alloy template, a heating system and an insulation board. The three are combined to form a heating curing template. Before use, the heating wires are evenly laid through the wiring holes inside the aluminum alloy surface receiving cavity, and the heating wires are fixed using fixed clamps. Firmly fixed, each heating wire passes through multiple aluminum alloy templates, and the multiple aluminum alloy templates are assembled into a large integrated template to avoid multiple joints in the heating wires. Each heating wire is connected to a controller to control the heating temperature. The control box can control two heating wires. The heating wires dissipate heat evenly. The insulation board fills the entire cavity and fixes it with strong glue to protect the heating wires. Between the aluminum alloy template and the insulation board A temperature sensor is arranged between them, and the heating temperature is controlled by the temperature sensor;
2、每层模板施工时外墙模板整体吊装至上一层，无需重复敷设加热导线与保温板，减少了挂设和清理模板外侧保温材料的人工投入，加快了施工效率，增加了模板施工安全性，在混凝土浇筑完毕后，加热导线通电加热，最终达到外墙混凝土冬季施工养护要求，保温一体化的混凝土保护层也可以得到很好的养护，混凝土养护效果好，强度提高快，解决了冬季施工外墙保温的问题，整体系统通过低压配电，即使加热导线在运输出现破皮现象，也不会出现触电事故，整个系统十分安全，适合推广。2. During the construction of each layer of formwork, the exterior wall formwork is hoisted to the upper layer as a whole. There is no need to repeatedly lay heating wires and insulation boards. This reduces the manual investment in hanging and cleaning the insulation materials on the outside of the formwork, speeds up the construction efficiency, and increases the safety of formwork construction. , after the concrete pouring is completed, the heating wire is energized and heated, and finally meets the winter construction and maintenance requirements of exterior wall concrete. The concrete protective layer with integrated insulation can also be well maintained. The concrete curing effect is good and the strength is increased quickly, which solves the problem of winter construction. Regarding the problem of exterior wall insulation, the overall system uses low-voltage power distribution. Even if the heating wire is broken during transportation, there will be no electric shock accident. The entire system is very safe and suitable for promotion.
附图说明Description of drawings
图1为本实用新型铝合金模板外墙加热装置结构示意图。Figure 1 is a schematic structural diagram of the aluminum alloy formwork exterior wall heating device of the present invention.
图2为本实用新型铝合金模板处连接结构示意图。Figure 2 is a schematic diagram of the connection structure of the aluminum alloy formwork of the present invention.
图3为本实用新型容纳腔内肋处仰剖结构示意图。Figure 3 is a schematic structural diagram of the upward cross-section of the ribs in the accommodation cavity of the present invention.
图4为本实用新型固定螺栓与锁紧螺母连接结构示意图。Figure 4 is a schematic diagram of the connection structure between the fixing bolt and the locking nut of the present invention.
图中：1、铝合金模板；2、铝合金面板端肋；3、铝合金面容纳腔；4、容纳腔内肋；5、固定螺栓；6、锁紧螺帽；7、加热导线；8、固定卡箍；9、加热器；10、控制器；11、温度传感器；12、保温板。In the picture: 1. Aluminum alloy template; 2. Aluminum alloy panel end ribs; 3. Aluminum alloy surface receiving cavity; 4. Internal ribs in the receiving cavity; 5. Fixing bolts; 6. Locking nuts; 7. Heating wires; 8 , fixed clamp; 9. heater; 10. controller; 11. temperature sensor; 12. insulation board.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.
本实用新型提供了如图1-4所示的一种铝合金模板外墙加热装置，包括铝合金模板1，铝合金模板1的一侧面四周均固定有铝合金面板端肋2，铝合金模板1与铝合金面板端肋2之间形成铝合金面容纳腔3，铝合金面板端肋2的内侧壁与铝合金面容纳腔3的内壁之间固定有若干阵列设置的容纳腔内肋4，两组铝合金模板1的侧壁固定在一起，铝合金面板端肋2的侧表面开设有若干螺纹孔，且螺纹孔的内部螺接有固定螺栓5，固定螺栓5的表面螺接有锁紧螺帽6，锁紧螺帽6与铝合金面板端肋2的侧表面相抵，利用固定螺栓5与锁紧螺帽6将多块铝合金模板1整体拼装呈大块一体模板，每层模板施工时外墙模板整体吊装至上一层，无需重复敷设加热导线7与保温板12，减少了挂设和清理模板外侧保温材料的人工投入，加快了施工效率，增加了模板施工安全性。The utility model provides an aluminum alloy formwork exterior wall heating device as shown in Figures 1-4, including an aluminum alloy formwork 1. Aluminum alloy panel end ribs 2 are fixed around one side of the aluminum alloy formwork 1. The aluminum alloy formwork 1 An aluminum alloy surface accommodation cavity 3 is formed between 1 and the aluminum alloy panel end rib 2. A number of accommodation cavity inner ribs 4 arranged in an array are fixed between the inner wall of the aluminum alloy panel end rib 2 and the inner wall of the aluminum alloy surface accommodation cavity 3. The side walls of the two sets of aluminum alloy formwork 1 are fixed together. A number of threaded holes are provided on the side surfaces of the end ribs 2 of the aluminum alloy panel, and fixing bolts 5 are threaded inside the threaded holes, and the surfaces of the fixing bolts 5 are threaded and locked. The nut 6 and the locking nut 6 are against the side surface of the end rib 2 of the aluminum alloy panel. Use the fixing bolts 5 and the locking nuts 6 to assemble the multiple aluminum alloy formworks 1 into a large integrated formwork. Each layer of the formwork is constructed. When the exterior wall formwork is hoisted to the upper level as a whole, there is no need to repeatedly lay the heating wires 7 and the insulation board 12, which reduces the manual investment in hanging and cleaning the insulation materials outside the formwork, speeds up the construction efficiency, and increases the safety of the formwork construction.
铝合金面板端肋2的内部均匀布置有加热导线7，加热导线7的表面套设有若干固定卡箍8，固定卡箍8固定在铝合金面容纳腔3的内壁，铝合金面板端肋2与容纳腔内肋4的内部均开设有布线孔，加热导线7贯穿布线孔设置，利用固定卡箍8将加热导线7固定牢固，使加热导线7均匀的敷设在铝合金面容纳腔3的内部，实现均匀加热，加热导线7的输入端连接在加热器9的输出端表面，加热器9的输入端通过导线与控制器10的输出端电性连接，每根加热导线7长度5至100米，铝合金模板1的竖向高度2.6米，宽0.4米，每根加热导线7穿多块铝合金模板1，多块铝合金模板1整体拼装成大块一体模板，加热导线7选择绝缘并且防水的，提高使用安全性，并且每根加热导线7接通一个控制器10，控制加热温度，一个控制箱能控制两根加热导线7，加热导线7散热均匀，保温一体化的混凝土保护层也可以得到很好的养护，混凝土养护效果好，强度提高快，解决了冬季施工外墙保温的问题，铝合金面容纳腔3的内壁安装有温度传感器11，温度传感器11设置在铝合金模板1与保温板12之间，温度传感器11的输出端与控制器10的输入端电性连接，铝合金模板1与保温板12之间布置了温度传感器11，通过温度传感器11控制加热温度，使之达到合适的温度。Heating wires 7 are evenly arranged inside the end rib 2 of the aluminum alloy panel. A number of fixed clamps 8 are set on the surface of the heating wire 7. The fixed clamps 8 are fixed on the inner wall of the aluminum alloy surface receiving cavity 3. The end rib 2 of the aluminum alloy panel There are wiring holes inside the ribs 4 of the accommodation cavity. The heating wires 7 are installed through the wiring holes. The heating wires 7 are fixed firmly with the fixing clamps 8 so that the heating wires 7 are evenly laid inside the aluminum alloy surface accommodation cavity 3. , to achieve uniform heating, the input end of the heating wire 7 is connected to the output end surface of the heater 9, and the input end of the heater 9 is electrically connected to the output end of the controller 10 through a wire. The length of each heating wire 7 is 5 to 100 meters. , the vertical height of the aluminum alloy template 1 is 2.6 meters and the width is 0.4 meters. Each heating wire 7 is passed through multiple aluminum alloy templates 1. The multiple aluminum alloy templates 1 are assembled into a large integrated template. The heating wires 7 are insulated and waterproof. to improve the safety of use, and each heating wire 7 is connected to a controller 10 to control the heating temperature. One control box can control two heating wires 7. The heating wires 7 dissipate heat evenly, and the concrete protective layer with integrated insulation can also be used. It is well maintained, the concrete curing effect is good, and the strength is increased quickly, which solves the problem of exterior wall insulation during winter construction. A temperature sensor 11 is installed on the inner wall of the aluminum alloy surface receiving cavity 3. The temperature sensor 11 is set between the aluminum alloy formwork 1 and the insulation. Between the plates 12, the output end of the temperature sensor 11 is electrically connected to the input end of the controller 10. A temperature sensor 11 is arranged between the aluminum alloy template 1 and the insulation plate 12. The heating temperature is controlled by the temperature sensor 11 to achieve an appropriate temperature.
铝合金面板端肋2的内壁固定有保温板12，保温板12设置在加热导线7的外侧，保温板12通过强力胶粘接在铝合金面板端肋2的内壁，且保温板12将铝合金面容纳腔3完全填充，保温板12采用聚苯板，聚苯板是由含有挥发性液体发泡剂的可发性聚苯乙烯珠粒，经加热预发后在模具中加热成型的具有微细闭孔结构的白色固体，聚苯板具有优异的保温隔热性能，高强度抗压性能，优越的抗水、防潮性能，防腐蚀、经久耐用性能，起到了很好的保温效果，同时也是对加热导线7起到了保护作用。The insulation plate 12 is fixed on the inner wall of the aluminum alloy panel end rib 2. The insulation plate 12 is arranged outside the heating wire 7. The insulation plate 12 is bonded to the inner wall of the aluminum alloy panel end rib 2 through strong glue, and the insulation plate 12 connects the aluminum alloy to the inner wall of the aluminum alloy panel end rib 2. The surface accommodation cavity 3 is completely filled, and the insulation board 12 is made of a polystyrene board. The polystyrene board is made of expandable polystyrene beads containing a volatile liquid foaming agent. It is pre-expanded by heating and then heated and molded in a mold with microscopic properties. A white solid with a closed cell structure, the polystyrene board has excellent thermal insulation properties, high-strength compression resistance, superior water resistance and moisture resistance, anti-corrosion and durability. It has a good thermal insulation effect and is also a good choice for The heating wire 7 plays a protective role.
一次填充加热、保温材料，加热、保温材料附着于(1)，减少挂设和清理保温材料的人工投入，减少施工周期，且经多次轮转，保温系统不受破坏，减少保温材料损耗，节约成本，通过实测，在室外气温-10℃条件下，不计算混凝土水化热情况下，铝模板外侧温度能达到并保持25℃，达到外墙混凝土冬季施工养护要求。The heating and insulation materials are filled once, and the heating and insulation materials are attached to (1), which reduces the manual investment in hanging and cleaning the insulation materials, shortens the construction period, and after multiple rotations, the insulation system is not damaged, reducing the loss of insulation materials and saving money. According to actual measurements, when the outdoor temperature is -10°C and the heat of hydration of concrete is not calculated, the temperature outside the aluminum formwork can reach and maintain 25°C, meeting the winter construction and maintenance requirements for exterior wall concrete.
该系统在外部提供热源，加上内部升温措施和混凝土自身水化热，使得混凝土本身保持较高温度，使得混凝土在冬季保持较高的温度，有利于混凝土强度快速增长，使得混凝土短时间内达到受冻临界强度，使混凝土不再受冻，整体系统通过低压配电，即使加热导线7在运输出现破皮现象，也不会出现触电事故，整个系统十分安全。The system provides an external heat source, plus internal heating measures and the hydration heat of the concrete itself, so that the concrete itself maintains a higher temperature, allowing the concrete to maintain a higher temperature in winter, which is conducive to the rapid growth of concrete strength, allowing the concrete to reach the peak temperature in a short time. The critical strength of freezing prevents the concrete from freezing. The overall system uses low-voltage power distribution. Even if the heating wire 7 is broken during transportation, there will be no electric shock accident. The entire system is very safe.
工作原理：该装置由铝合金模板1、加热系统和保温板12构成，三者结合形成加热养护模板，使用前将加热导线7贯穿布线孔均匀布设在铝合金面容纳腔3的内部，利用固定卡箍8将加热导线7固定牢固，每根加热导线7长度5到100米，铝合金模板1的竖向高度2.6米，宽0.4米，每根加热线穿多块铝合金模板1，多块铝合金模板1整体拼装成大块一体模板，避免加热导线7出现多个接头，加热导线7选择绝缘并且防水的，提高使用安全性，并且每根加热导线7接通一个控制器10，控制加热温度，一个控制箱能控制两根加热导线7，加热导线7散热均匀，保温板12将容纳腔全部填充，用强力胶进行固定，起到保温作用，同时也是对加热导线7起到了保护作用，铝合金模板1与保温板12之间布置了温度传感器11，通过温度传感器11控制加热温度，每层模板施工时外墙模板整体吊装至上一层，无需重复敷设加热导线7与保温板12，减少了挂设和清理模板外侧保温材料的人工投入，加快了施工效率，增加了模板施工安全性，在混凝土浇筑完毕后，加热导线7通电加热，最终达到外墙混凝土冬季施工养护要求，保温一体化的混凝土保护层也可以得到很好的养护，混凝土养护效果好，强度提高快，解决了冬季施工外墙保温的问题，做到了提高施工效率，降低成本的同时，提高了安全保障，并节约了资源，充分发挥铝模冬季施工的优势，适合推广。Working principle: The device consists of an aluminum alloy template 1, a heating system and an insulation board 12. The three are combined to form a heating curing template. Before use, the heating wires 7 are evenly laid through the wiring holes inside the aluminum alloy surface receiving cavity 3, and fixed The clamp 8 secures the heating wire 7 firmly. The length of each heating wire 7 is 5 to 100 meters. The vertical height of the aluminum alloy template 1 is 2.6 meters and the width is 0.4 meters. Each heating wire passes through multiple aluminum alloy templates 1. The aluminum alloy template 1 is assembled into a large integrated template to avoid multiple joints in the heating wires 7. The heating wires 7 are insulated and waterproof to improve the safety of use, and each heating wire 7 is connected to a controller 10 to control the heating. Temperature, one control box can control two heating wires 7. The heating wires 7 dissipate heat evenly. The insulation board 12 fills the entire cavity and fixes it with strong glue, which plays a thermal insulation role. It also protects the heating wires 7. A temperature sensor 11 is arranged between the aluminum alloy formwork 1 and the insulation board 12. The heating temperature is controlled by the temperature sensor 11. During the construction of each layer of formwork, the entire exterior wall formwork is hoisted to the previous layer. There is no need to repeatedly lay the heating wire 7 and the insulation board 12, which reduces The labor investment of hanging and cleaning the insulation material on the outside of the formwork is eliminated, the construction efficiency is accelerated, and the safety of formwork construction is increased. After the concrete is poured, the heating wire 7 is powered on for heating, and finally meets the winter construction and maintenance requirements for exterior wall concrete, integrating thermal insulation. The concrete protective layer can also be well maintained. The concrete curing effect is good and the strength is increased quickly. It solves the problem of exterior wall insulation in winter construction, improves construction efficiency, reduces costs, improves safety and saves money. resources, give full play to the advantages of winter construction of aluminum formwork, and are suitable for promotion.
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| WO2025001943A1 (en) * | 2023-06-29 | 2025-01-02 | 中建三局第三建设工程有限责任公司 | External wall heating device for aluminum alloy formworks |
| CN119593575A (en) * | 2024-12-27 | 2025-03-11 | 中国二十冶集团有限公司 | Construction method of winter high-rise building template |
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| CN87213050U (en) * | 1987-09-05 | 1988-07-20 | 新疆维吾尔自治区建筑科学研究所 | Swirl electrothermal template |
| JP3163479U (en) * | 2010-08-05 | 2010-10-14 | 彦鋒 李 | Plastic template structure |
| JP5759322B2 (en) * | 2011-09-21 | 2015-08-05 | 株式会社Ihi | Concrete structure heating equipment |
| CN104264982B (en) * | 2014-10-09 | 2016-08-17 | 深圳汇林达科技有限公司 | A kind of scattered spelling early tears down and build building mould system and building method thereof |
| CN105201201A (en) * | 2015-09-06 | 2015-12-30 | 中铁十九局集团电务工程有限公司 | Intelligent temperature-control electrical tracing heat insulating formwork and electrical tracing method |
| CN111335624A (en) * | 2020-04-03 | 2020-06-26 | 福建省闽发铝业股份有限公司 | Magnesium-aluminum alloy building template and forming method thereof |
| CN111851310A (en) * | 2020-08-14 | 2020-10-30 | 中铁二局集团有限公司 | A heating and thermal insulation system, thermal insulation method and construction method for pouring formwork in winter construction |
| CN215717155U (en) * | 2021-07-12 | 2022-02-01 | 北京住总集团有限责任公司 | Prefabricated heat preservation maintenance template of outdoor cast-in-place concrete structure in winter |
| CN115094762A (en) * | 2022-06-28 | 2022-09-23 | 保利长大工程有限公司 | Concrete electric heating heat-preservation template device for bridge pier column and using method thereof |
| CN220080762U (en) * | 2023-06-29 | 2023-11-24 | 中建三局第三建设工程有限责任公司 | Aluminum alloy template outer wall heating device |
| CN117588035A (en) * | 2023-11-27 | 2024-02-23 | 中建西部建设西南有限公司 | A composite aluminum alloy formwork and aluminum alloy mold for concrete curing |
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| WO2025001943A1 (en) * | 2023-06-29 | 2025-01-02 | 中建三局第三建设工程有限责任公司 | External wall heating device for aluminum alloy formworks |
| CN119593575A (en) * | 2024-12-27 | 2025-03-11 | 中国二十冶集团有限公司 | Construction method of winter high-rise building template |
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