CN105863317A - Energy-saving environmentally-friendly type distribution room based on quick construction technique - Google Patents
Energy-saving environmentally-friendly type distribution room based on quick construction technique Download PDFInfo
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- 238000009826 distribution Methods 0.000 title abstract description 36
- 238000010276 construction Methods 0.000 title abstract description 25
- 238000000034 method Methods 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 54
- 239000010959 steel Substances 0.000 claims abstract description 54
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000012782 phase change material Substances 0.000 claims description 10
- 239000004567 concrete Substances 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004588 polyurethane sealant Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
本发明公开了一种基于快速构建技术的节能环保型配电室，包括土建基础、配电室房体的钢结构框架、配电室门和配电室窗，所述钢结构框架的各个部件均采用紧固件可拆卸式固定，所述钢结构框架通过紧固件可拆卸式固定在土建基础上，所述钢结构框架的侧面上设置有若干组合墙体，所述钢结构框架的顶面上设置有若干组合屋面，所述配电室门和配电室窗均开设在组合墙体上，位于钢结构框架内的土建基础顶面上还设置有预装式电缆沟。本发明的配电室采用钢结构框架，钢结构框架的各个部件均采用紧固件可拆卸式固定，减少对焊接设备及人员资质的依赖，不受施工地理环境限制，在偏远地区施工时优势更加明显。
The invention discloses an energy-saving and environment-friendly power distribution room based on rapid construction technology, which includes a civil foundation, a steel structure frame of the power distribution room body, a door of the power distribution room and a window of the power distribution room, and each component of the steel structure frame Fasteners are used for detachable fixation. The steel structure frame is detachably fixed on the civil foundation through fasteners. Several combined walls are arranged on the side of the steel structure frame. The top of the steel structure frame There are several combined roofs on the surface, the doors and windows of the power distribution room are set on the combined wall, and the top surface of the civil foundation in the steel structure frame is also equipped with pre-installed cable trenches. The power distribution room of the present invention adopts a steel structure frame, and each part of the steel structure frame is detachably fixed by fasteners, which reduces the dependence on welding equipment and personnel qualifications, and is not limited by the construction geographical environment, and has advantages in construction in remote areas more obvious.
Description
技术领域 technical field
本发明涉及一种基于快速构建技术的节能环保型配电室，属于智能变电站的建造技术领域。 The invention relates to an energy-saving and environment-friendly power distribution room based on rapid construction technology, and belongs to the technical field of intelligent substation construction.
背景技术 Background technique
随着国家电网智能变电站全寿命周期建设理念的推行，智能变电站建设应严格遵循“安全性、适用性、通用性、经济性”协调统一原则，并按照“两型一化”（资源节约型、环境友好型、工业化）的要求，逐步形成了“标准化设计、工厂化加工、装配式建设”的智能变电站建设思路，在新建变电站内推行预装式配电室。采用预装式配电室的建设模式，可减少现场“湿作业”，提高机械化施工应用范围，减少现场劳动力投入，缩短建设周期，降低现场安全风险，提高工程建设质量及工艺水平。 With the implementation of the concept of full life cycle construction of State Grid smart substations, the construction of smart substations should strictly follow the coordinated and unified principles of "safety, applicability, versatility, and economy", and follow the "two types and one modernization" (resource-saving, Environmentally friendly, industrialized) requirements, and gradually formed a smart substation construction idea of "standardized design, factory processing, prefabricated construction", and implemented prefabricated power distribution rooms in new substations. Adopting the construction mode of prefabricated power distribution room can reduce on-site "wet work", increase the application scope of mechanized construction, reduce on-site labor input, shorten the construction period, reduce on-site safety risks, and improve the quality and technological level of engineering construction.
通常情况下建设变电站配电室时，所用围护结构、装饰类板材、门窗安装结构、雨棚部件等直接在变电站现场放线、测量、切割、开孔、散体拼接及后处理；配电室钢结构存在大量焊接工作；施工质量受环境影响较大，生产效率不高，建设周期较长，对施工设备、机具、材料、人员等要求较高。目前配电室主要采用水泥纤维板为墙体外层围护结构，此类板材在高低温状态下容易产生变形及裂纹，保温隔热效果及抗渗性较差，损坏后难以修复。保温材料通常为单一的岩棉类，保温隔热效果一般且环保性能较差、生命周期达不到变电站配电室设计寿命要求。 Under normal circumstances, when building a substation power distribution room, the enclosure structure, decorative panels, door and window installation structure, canopy components, etc. are directly laid out, measured, cut, opened, bulk spliced and post-processed at the substation site; power distribution There is a lot of welding work in the indoor steel structure; the construction quality is greatly affected by the environment, the production efficiency is not high, the construction period is long, and the requirements for construction equipment, machinery, materials, and personnel are high. At present, the power distribution room mainly uses cement fiberboard as the outer wall enclosure structure. This kind of board is prone to deformation and cracks under high and low temperature conditions. The thermal insulation effect and impermeability are poor, and it is difficult to repair after damage. The thermal insulation material is usually a single type of rock wool, which has a general thermal insulation effect and poor environmental protection performance, and its life cycle cannot meet the design life requirements of the substation power distribution room.
发明内容 Contents of the invention
为了解决上述技术问题，本发明提供了一种基于快速构建技术的节能环保型配电室。 In order to solve the above technical problems, the present invention provides an energy-saving and environment-friendly power distribution room based on rapid construction technology.
为了达到上述目的，本发明所采用的技术方案是： In order to achieve the above object, the technical scheme adopted in the present invention is:
一种基于快速构建技术的节能环保型配电室，包括土建基础、配电室房体的钢结构框架、配电室门和配电室窗，所述钢结构框架的各个部件均采用紧固件可拆卸式固定，所述钢结构框架通过紧固件可拆卸式固定在土建基础上，所述钢结构框架的侧面上设置有若干组合墙体，所述钢结构框架的顶面上设置有若干组合屋面，所述配电室门和配电室窗均开设在组合墙体上，位于钢结构框架内的土建基础上还设置有预装式电缆沟。 An energy-saving and environment-friendly power distribution room based on rapid construction technology, including the civil engineering foundation, the steel structure frame of the power distribution room body, the door of the power distribution room and the window of the power distribution room. parts are detachably fixed, the steel structure frame is detachably fixed on the civil foundation through fasteners, several combined walls are arranged on the side of the steel structure frame, and the top surface of the steel structure frame is provided with For several combined roofs, the doors and windows of the power distribution room are set on the combined walls, and prefabricated cable trenches are also arranged on the civil foundation in the steel structure frame.
所述钢结构框架通过预埋地脚螺栓与土建基础固定，所述钢结构框架的各个部件均采用扭剪型高强螺栓固定。 The steel structure frame is fixed to the civil foundation through pre-embedded anchor bolts, and each component of the steel structure frame is fixed with torsional shear type high-strength bolts.
所述钢结构框架的各个部件均采用焊接型钢。 Each part of the steel structure frame adopts welded section steel.
所述钢结构框架还设置有天沟和落水管。 The steel frame is also provided with gutters and downspouts.
所述组合墙体和组合屋面结构一致，均由若干块蒸压轻质混凝土板拼合而成，相邻块蒸压轻质混凝土板的连接处涂有双组份聚氨酯密封胶。 The composite wall and the composite roof have the same structure, and are composed of several autoclaved lightweight concrete slabs, and the joints of adjacent autoclaved lightweight concrete slabs are coated with two-component polyurethane sealant.
所述组合墙体和组合屋面均通过连接角钢与钢结构框架固定。 Both the composite wall and the composite roof are fixed by connecting angle steel and steel structure frame.
相邻组合墙体的对接处安装相变材料，相邻组合屋面的对接处安装相变材料。 Phase-change materials are installed at the joints of adjacent composite walls, and phase-change materials are installed at the joints of adjacent composite roofs.
所述预装式电缆沟由多段横截面为U型的防水钢筋混凝土构筑体依次相接组成。 The prefabricated cable trench is composed of several U-shaped waterproof reinforced concrete structures successively connected.
所述配电室门的上方设置有雨棚。 A canopy is arranged above the door of the power distribution room.
本发明所达到的有益效果：本发明的配电室采用钢结构框架，钢结构框架的各个部件均采用紧固件可拆卸式固定，减少对焊接设备及人员资质的依赖，不受施工地理环境限制，在偏远地区施工时优势更加明显；与现有砌筑技术相比，组合墙体、组合屋面和预装式电缆沟具有缩短施工工期、降低铺装成本、提高工效、改善外观质量的效果；相变材料对配电室内气温稳定及空调系统工况的平稳极为有利，降低空调负荷，自动调节温度，既节能又环保。 The beneficial effects achieved by the present invention: the power distribution room of the present invention adopts a steel structure frame, and each part of the steel structure frame is detachably fixed by fasteners, which reduces the dependence on welding equipment and personnel qualifications, and is not affected by the construction geographical environment Compared with the existing masonry technology, the combined wall, combined roof and prefabricated cable trench can shorten the construction period, reduce the cost of paving, improve work efficiency and improve the appearance quality ; The phase change material is extremely beneficial to the temperature stability of the power distribution room and the stability of the air conditioning system, reducing the load of the air conditioner and automatically adjusting the temperature, which is energy-saving and environmentally friendly.
附图说明 Description of drawings
图1为本发明的机构示意图。 Fig. 1 is a schematic diagram of the mechanism of the present invention.
图2为本发明钢结构框架结构示意图。 Fig. 2 is a schematic diagram of the frame structure of the steel structure of the present invention.
图3为钢结构框架连接节点示意图。 Figure 3 is a schematic diagram of the connection nodes of the steel structure frame.
图4为预埋地脚螺栓的结构示意图。 Fig. 4 is a structural schematic diagram of pre-embedded anchor bolts.
图5为相邻组合墙体的连接示意图。 Fig. 5 is a schematic diagram of connection of adjacent composite walls.
图6为预装式电缆沟的结构示意图。 Fig. 6 is a structural schematic diagram of the prefabricated cable trench.
具体实施方式 detailed description
下面结合附图对本发明作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。 The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
如图1所示，一种基于快速构建技术的节能环保型配电室，包括土建基础E、配电室房体的钢结构框架A、配电室门H、配电室窗J、天沟F、雨棚I、落水管G、预装式电缆沟D、若干组合墙体B和若干若干组合屋面K。 As shown in Figure 1, an energy-saving and environment-friendly power distribution room based on rapid construction technology includes the civil foundation E, the steel structure frame A of the power distribution room body, the door H of the power distribution room, the window J of the power distribution room, and the gutter F, canopy I, downpipe G, prefabricated cable trench D, several composite walls B and several composite roofs K.
如图2、3、4所示，钢结构框架A的包括钢柱A1、钢梁A2和檩条A3。各个部件均采用焊接型钢，并按照设计要求在厂内加工完成且表层采取防火保护措施，避免了现场开孔、焊接及表面处理工作；各个部件均采用紧固件可拆卸式固定，这里采用扭剪型高强螺栓A5固定，可有效控制安装工程的精度，并免除了高空焊接作业，降低了人员、工具设备、钢构等发生危险事件的概率，缩短安装时间，降低劳动强度。 As shown in Figures 2, 3 and 4, the steel structure frame A includes steel columns A1, steel beams A2 and purlins A3. All parts are made of welded section steel, and are processed in the factory according to the design requirements, and the surface layer is protected against fire, which avoids on-site drilling, welding and surface treatment; all parts are detachably fixed by fasteners, and twist The shear-type high-strength bolts are fixed with A5, which can effectively control the accuracy of the installation project, and eliminate high-altitude welding operations, reduce the probability of dangerous incidents involving personnel, tools, equipment, and steel structures, shorten installation time, and reduce labor intensity.
钢结构框架A通过紧固件可拆卸式固定在土建基础E上，这里通过预埋地脚螺栓A4与土建基础E固定。 The steel structure frame A is detachably fixed on the civil foundation E through fasteners, and here it is fixed with the civil foundation E through pre-embedded anchor bolts A4.
钢结构框架A的侧面上设置若干组合墙体B，所有组合墙体B共同构成配电室的墙体，钢结构框架A的顶面上设置若干组合屋面K，所有组合屋面K共同构成配电室的屋面。 A number of combined walls B are set on the side of the steel structure frame A, and all the combined walls B together form the wall of the power distribution room. Several combined roofs K are set on the top surface of the steel structure frame A, and all the combined roofs K together form the power distribution room. room roof.
组合墙体B和组合屋面K结构一致，如图5所示，均由若干块蒸压轻质混凝土板B1拼合而成，相邻块蒸压轻质混凝土板B1的连接处涂有双组份聚氨酯密封胶B3，组合墙体B和组合屋面K均通过连接角钢B2与钢结构框架A固定。 The combined wall B and the combined roof K have the same structure, as shown in Figure 5, both of which are composed of several autoclaved lightweight concrete slabs B1, and the joints of adjacent autoclaved lightweight concrete slabs B1 are coated with two-component Polyurethane sealant B3, composite wall B and composite roof K are all fixed to steel frame A by connecting angle steel B2.
相邻组合墙体B的对接处安装相变材料C，相邻组合屋面K的对接处安装相变材料C，相变材料C具备普通材料无法比拟的热容，相变材料C在高温状态下，产生从固态到液态的相变，吸收并储存大量的潜热；相变材料C在低温状态下，储存的热量在一定的温度范围内自动散发至环境中，实现从液态到固态的逆相变；达到在不同温度状态下吸收环境热量或将热量释放到环境中的目的，采用相变材料C对配电室内气温稳定及空调系统工况的平稳极为有利，降低空调负荷，自动调节温度，既节能又环保。 The phase change material C is installed at the joint of the adjacent composite wall B, and the phase change material C is installed at the joint of the adjacent composite roof K. The phase change material C has a heat capacity that cannot be compared with ordinary materials. , producing a phase change from solid to liquid, absorbing and storing a large amount of latent heat; in a low temperature state, the stored heat of phase change material C is automatically dissipated to the environment within a certain temperature range, realizing the reverse phase change from liquid to solid To achieve the purpose of absorbing heat from the environment or releasing heat to the environment under different temperature conditions, the use of phase change material C is extremely beneficial to the stability of the temperature in the distribution room and the stability of the air conditioning system, reducing the load of the air conditioner and automatically adjusting the temperature. Energy saving and environmental protection.
配电室门H和配电室窗J均开设在组合墙体B上，配电室门H的上方设置雨棚I，天沟F和落水管G设置在钢结构框架A上，具体的，天沟F设置在钢梁A2上，落水管G设置在钢柱A1上。 The door H of the power distribution room and the window J of the power distribution room are set on the composite wall B, the canopy I is set above the door H of the power distribution room, and the gutter F and the downpipe G are set on the steel structure frame A. Specifically, the roof The ditch F is set on the steel beam A2, and the downspout G is set on the steel column A1.
如图6所示，预装式电缆沟D由多段横截面为U型的防水钢筋混凝土构筑体依次相接组成，预装式电缆沟D设置在位于钢结构框架A内的土建基础E上，用以布置电缆等, 预装式电缆沟D同土建基础E统筹设计、施工，现场无需考虑配电室电缆沟砌筑工作，仅预留配电室与外部线缆接口即可，既高效又美观。 As shown in Figure 6, the prefabricated cable trench D is composed of several U-shaped waterproof reinforced concrete structures connected in sequence. The prefabricated cable trench D is set on the civil foundation E located in the steel structure frame A. It is used to arrange cables, etc. The prefabricated cable trench D and the civil foundation E are designed and constructed as a whole. There is no need to consider the cable trench masonry work of the power distribution room on site, and only the interface between the power distribution room and the external cable is reserved, which is efficient and efficient. beautiful.
上述配电室采用钢结构框架A，钢结构框架A的各个部件均采用紧固件可拆卸式固定，减少对焊接设备及人员资质的依赖，不受施工地理环境限制，在偏远地区施工时优势更加明显；与现有砌筑技术相比，组合墙体B、组合屋面K和预装式电缆沟D具有缩短施工工期、降低铺装成本、提高工效、改善外观质量的效果。 The above power distribution room adopts steel structure frame A, and all parts of steel structure frame A are detachably fixed by fasteners, which reduces the dependence on welding equipment and personnel qualifications, and is not limited by the geographical environment of the construction. It has advantages in construction in remote areas It is more obvious; compared with the existing masonry technology, the combined wall B, combined roof K and prefabricated cable trench D have the effects of shortening the construction period, reducing paving costs, improving work efficiency and improving appearance quality.
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和变形，这些改进和变形也应视为本发明的保护范围。 The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made. It should also be regarded as the protection scope of the present invention.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128270A (en) * | 2016-08-26 | 2016-11-16 | 江苏建筑职业技术学院 | Switchgear house tectonic model and manufacture method |
| CN107795158A (en) * | 2016-08-31 | 2018-03-13 | 江苏上能新特变压器有限公司 | The frame structure of prefabricated modular transformer substation |
| CN109577487A (en) * | 2018-12-24 | 2019-04-05 | 重庆聚泽福机械有限公司 | A kind of steel construction assembled architecture |
| CN110984640A (en) * | 2019-12-24 | 2020-04-10 | 北京华瑞国盾信息科技有限公司 | A structural system of prefabricated substations for pipeline stations |
| CN112787297A (en) * | 2019-11-04 | 2021-05-11 | 山东光实能源有限公司 | Electric power matching facility for solar power generation road surface and construction method |
| CN113550344A (en) * | 2021-07-24 | 2021-10-26 | 中铁广州工程局集团深圳工程有限公司 | Integrated fire-fighting water pump house structure and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128270A (en) * | 2016-08-26 | 2016-11-16 | 江苏建筑职业技术学院 | Switchgear house tectonic model and manufacture method |
| CN107795158A (en) * | 2016-08-31 | 2018-03-13 | 江苏上能新特变压器有限公司 | The frame structure of prefabricated modular transformer substation |
| CN109577487A (en) * | 2018-12-24 | 2019-04-05 | 重庆聚泽福机械有限公司 | A kind of steel construction assembled architecture |
| CN112787297A (en) * | 2019-11-04 | 2021-05-11 | 山东光实能源有限公司 | Electric power matching facility for solar power generation road surface and construction method |
| CN110984640A (en) * | 2019-12-24 | 2020-04-10 | 北京华瑞国盾信息科技有限公司 | A structural system of prefabricated substations for pipeline stations |
| CN113550344A (en) * | 2021-07-24 | 2021-10-26 | 中铁广州工程局集团深圳工程有限公司 | Integrated fire-fighting water pump house structure and construction method |
| CN113550344B (en) * | 2021-07-24 | 2022-09-16 | 中铁广州工程局集团深圳工程有限公司 | Integrated fire-fighting water pump house structure and construction method |
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