摘要：【中文】本发明公开了一种预制电缆井及其施工方法，其中，预制电缆井包括：预制底板与预制墙体，所述预制墙体的第一端的两侧与对应的预制底板处分别设有防水胶条，且预制墙体的第一端与预制底板之间填充有灌缝砂浆，预制墙体的第二端设有第一连接台阶，预制底板上开设有集水口；预制盖板与预制人孔板，预制人孔板与预制盖板设置在第一连接台阶上且通过灌缝砂浆将预制人孔板、预制盖板以及预制墙体连成一体；预制集水坑，预制集水坑与集水口连接；预制墙体包括一对相对的连通面，连通面上开设有供线缆穿过的电缆孔，及其施工方法。本发明提高施工效率，缩短了施工周期，而且由于连接后的整体性提高，从而预制电缆井的防水性能提升。 【EN】The invention discloses a prefabricated cable well and a construction method thereof, wherein the prefabricated cable well comprises the following components: the prefabricated wall comprises a prefabricated bottom plate and a prefabricated wall body, wherein waterproof rubber strips are respectively arranged on two sides of a first end of the prefabricated wall body and the corresponding prefabricated bottom plate, crack pouring mortar is filled between the first end of the prefabricated wall body and the prefabricated bottom plate, a first connecting step is arranged at a second end of the prefabricated wall body, and a water collecting opening is formed in the prefabricated bottom plate; the prefabricated cover plate and the prefabricated manhole plate are arranged on the first connecting step and are connected into a whole through crack pouring mortar; prefabricating a sump, wherein the prefabricated sump is connected with the water collecting port; the prefabricated wall body comprises a pair of opposite communication surfaces, wherein cable holes for cables to pass through are formed in the communication surfaces, and the construction method of the prefabricated wall body. The invention improves the construction efficiency, shortens the construction period, and improves the waterproof performance of the prefabricated cable well due to the improvement of the integrity after connection.

摘要：【中文】本发明属于建筑领域，公开了一种集成保温的双面叠合墙板及施工方法，双面叠合墙板包括两个以上的预制双面叠合构件、保温板和现浇段，所述保温板设置在相邻的两个预制双面叠合构件之间，并与预制双面叠合构件的外保温层密封拼接；现浇段通过在相邻两个预制双面叠合构件、所述保温板及可拆卸模板形成的容纳腔内浇筑混凝土形成，以连接相邻的两个所述预制双面叠合构件。本发明的外保温层设置在外叶板的外侧，外叶板和内叶板通过钢筋笼连接，防止外叶板脱落，保温板与外保温层密封拼接，使得位于墙体外侧的保温板可形成一层封闭的保温层，以提高整个建筑物的保温隔热效果。 【EN】The invention belongs to the field of buildings and discloses an integrated heat-insulating double-sided superposed wallboard and a construction method thereof, wherein the double-sided superposed wallboard comprises more than two prefabricated double-sided superposed components, a heat-insulating board and a cast-in-place section, and the heat-insulating board is arranged between two adjacent prefabricated double-sided superposed components and is in sealed splicing with an outer heat-insulating layer of the prefabricated double-sided superposed components; the cast-in-place section is formed by pouring concrete in a containing cavity formed by the two adjacent prefabricated double-faced superposed components, the heat insulation plate and the detachable formwork so as to connect the two adjacent prefabricated double-faced superposed components. The outer heat insulation layer is arranged on the outer side of the outer blade plate, the outer blade plate is connected with the inner blade plate through the reinforcement cage, the outer blade plate is prevented from falling off, and the heat insulation plate is in sealed splicing with the outer heat insulation layer, so that the heat insulation plate positioned on the outer side of a wall body can form a closed heat insulation layer, and the heat insulation effect of the whole building is improved.

摘要：【中文】本发明属于建筑领域，公开了一种集成保温模板的预制叠合外墙及施工方法，其中，双面叠合墙板包括：预制叠合构件，预制叠合构件包括第一保温板、内叶板和连接组件，第一保温板通过连接组件与内叶板连接，且第一保温板与内叶板之间形成空腔，内叶板内预埋有钢筋笼，钢筋笼伸入空腔内；第二保温板，第二保温板设置在两个预制叠合构件之间；定位件，定位件设置在第一保温板的端部；现浇段，现浇段设置在预制叠合构件和第二保温板拼接形成的腔体内。本发明保温板设置在靠近室外的一侧，保温板可代替传统双面叠合墙板中的混凝土外叶板起到减轻构件重量，免拆保温模板和集成保温的作用，保温板通过连接组件连接，连接组件和钢筋笼锚固在现浇段内，可防止保温板和内叶板脱落。 【EN】The invention belongs to the field of buildings, and discloses a prefabricated superposed outer wall of an integrated heat-insulation template and a construction method, wherein a double-faced superposed wallboard comprises: the prefabricated superposed component comprises a first heat-preservation plate, an inner blade plate and a connecting assembly, wherein the first heat-preservation plate is connected with the inner blade plate through the connecting assembly, a cavity is formed between the first heat-preservation plate and the inner blade plate, a reinforcement cage is embedded in the inner blade plate, and the reinforcement cage extends into the cavity; the second insulation board is arranged between the two prefabricated superposed components; the positioning piece is arranged at the end part of the first heat-preservation plate; and the cast-in-place section is arranged in a cavity formed by splicing the prefabricated superposed component and the second insulation board. The heat insulation plate is arranged on one side close to the outdoor space, the heat insulation plate can replace a concrete outer blade plate in a traditional double-faced superposed wallboard to play the roles of reducing the weight of a component, dismounting-free heat insulation templates and integrated heat insulation, the heat insulation plate is connected through the connecting assembly, the connecting assembly and the reinforcement cage are anchored in the cast-in-place section, and the heat insulation plate and the inner blade plate can be prevented from falling off.

摘要：【中文】本发明属于建筑外墙领域，公开了一种预制叠合构件及其生产方法以及预制叠合墙体及其施工方法。一种预制叠合构件，包括：相互连接的饰面板和保温板；与内叶板连接的钢筋笼；将保温板与内叶板相互连接的多个连接组件，保温板与内叶板之间形成空腔，钢筋笼部分地位于空腔内；连接组件包括设置于保温板内的内置部件，以及与内置部件连接的组装部件；组装部件部分地设置于内叶板内部，部分位于空腔内；组装部件还包括与内置部件连接的第一连接段；以及与第一连接段相连的内侧限位件，内侧限位件位于空腔内并抵住保温板，内侧限位件直径大于与其两侧连接的部分。本发明方案解决了双面叠合外墙的保温和外饰面集成问题，且生产和施工工艺简单高效。 【EN】The invention belongs to the field of building exterior walls, and discloses a prefabricated superposed member and a production method thereof, a prefabricated superposed wall and a construction method thereof. A prefabricated building element comprising: the veneer and the heat insulation board are connected with each other; the reinforcement cage is connected with the inner blade plate; the heat insulation plate and the inner blade plates form a cavity, and the reinforcement cage is partially positioned in the cavity; the connecting assembly comprises a built-in component arranged in the heat insulation board and an assembling component connected with the built-in component; the assembly part is partially arranged inside the inner blade plate, and is partially positioned in the cavity; the assembly component further comprises a first connecting section connected with the built-in component; and the inner side limiting part is connected with the first connecting section, is positioned in the cavity and abuts against the heat insulation plate, and the diameter of the inner side limiting part is larger than that of the part connected with the two sides of the inner side limiting part. The scheme of the invention solves the problems of heat preservation and exterior decoration integration of the double-sided laminated exterior wall, and the production and construction process is simple and efficient.

摘要：【中文】本发明属于建筑领域，公开了一种集成保温的双面叠合墙板及施工方法，双面叠合墙板包括两个以上的预制双面叠合构件、保温板和现浇段，所述保温板设置在相邻的两个预制双面叠合构件之间，并与预制双面叠合构件的外保温层密封拼接；现浇段通过在相邻两个预制双面叠合构件、所述保温板及可拆卸模板形成的容纳腔内浇筑混凝土形成，以连接相邻的两个所述预制双面叠合构件。本发明的外保温层设置在外叶板的外侧，外叶板和内叶板通过钢筋笼连接，防止外叶板脱落，保温板与外保温层密封拼接，使得位于墙体外侧的保温板可形成一层封闭的保温层，以提高整个建筑物的保温隔热效果。 【EN】The invention belongs to the field of buildings and discloses an integrated heat-insulating double-sided superposed wallboard and a construction method thereof, wherein the double-sided superposed wallboard comprises more than two prefabricated double-sided superposed components, a heat-insulating board and a cast-in-place section, and the heat-insulating board is arranged between two adjacent prefabricated double-sided superposed components and is in sealed splicing with an outer heat-insulating layer of the prefabricated double-sided superposed components; the cast-in-place section is formed by pouring concrete in a containing cavity formed by the two adjacent prefabricated double-faced superposed components, the heat insulation plate and the detachable formwork so as to connect the two adjacent prefabricated double-faced superposed components. The outer heat insulation layer is arranged on the outer side of the outer blade plate, the outer blade plate is connected with the inner blade plate through the reinforcement cage, the outer blade plate is prevented from falling off, and the heat insulation plate is in sealed splicing with the outer heat insulation layer, so that the heat insulation plate positioned on the outer side of a wall body can form a closed heat insulation layer, and the heat insulation effect of the whole building is improved.

摘要：【中文】本发明公开了一种预制装配式电缆井，包括预制底板、两预制侧墙、两预制端墙及若干螺栓，预制底板内部埋设有钢筋，钢筋从预制底板伸出，两预制侧墙及两预制端墙设有避位孔并内部埋设有套筒，套筒与避位孔连通，钢筋伸入套筒并从避位孔伸出，螺栓与钢筋端部紧固连接使两预制侧墙及两预制端墙分别与预制底板固定，两预制侧墙及两预制端墙均设有灌浆孔，灌浆孔使预制底板与两预制侧墙及两预制端墙之间形成浆料固接层，施工时只需现场组装，无需现场人工砌砖或现场混凝土浇筑，施工质量便于管控，并且速度快、工期短。本发明还涉及上述预制装配式电缆井的施工方法。 【EN】The invention discloses a prefabricated assembled cable well which comprises a prefabricated bottom plate, two prefabricated side walls, two prefabricated end walls and a plurality of bolts, wherein reinforcing steel bars are embedded in the prefabricated bottom plate, the reinforcing steel bars extend out of the prefabricated bottom plate, the two prefabricated side walls and the two prefabricated end walls are provided with spacing holes, sleeves are embedded in the two prefabricated end walls and are communicated with the spacing holes, the reinforcing steel bars extend into the sleeves and extend out of the spacing holes, the bolts are fixedly connected with the end parts of the reinforcing steel bars, so that the two prefabricated side walls and the two prefabricated end walls are respectively fixed with the prefabricated bottom plate, the two prefabricated side walls and the two prefabricated end walls are respectively provided with grouting holes, and the grouting holes enable the prefabricated bottom plate, the two prefabricated side walls and the two prefabricated end walls to form a slurry fixed layer. The invention also relates to a construction method of the prefabricated cable well.