山东沟盖板的安装事项包括哪些?
清理好排水沟内部的杂物,保持沟内排水顺畅。在清理时可以使用清理工具来进行,把沟内的泥土以及杂物清理干净。
Clean up the debris inside the drainage ditch to ensure smooth drainage. During cleaning, cleaning tools can be used to clean the soil and debris in the ditch.
选择合适的排水沟盖板,根据排水沟的尺寸来选择合适的尺寸大小,根据实际的使用环境来选择合适的材质。确定好盖板的安装位置以及数量,根据实际需要,选择合适的盖板来覆盖排水沟。
Choose a suitable drainage ditch cover plate, choose the appropriate size based on the size of the drainage ditch, and choose the appropriate material according to the actual usage environment. Determine the installation position and quantity of cover plates, and select suitable cover plates to cover the drainage ditch according to actual needs.
把盖板放置在排水沟安装位置上,安装时要调整好位置,保证盖板与排水沟连接紧密。
Place the cover plate in the installation position of the drainage ditch, and adjust the position during installation to ensure that the cover plate is tightly connected to the drainage ditch.
此外,安装时还需注意支架锚固件必须牢固埋在水泥层内;沟两侧的支撑面必须平整牢固;主筋方向为承重(支撑)方向,承重筋要横跨地沟,两端要长出地沟内径至少5公分,确保安全;按沟长排版,盖板外径实际要小1-2mm,以便安装方便;根据地沟跨度和承载要求选择盖板的型号等事项。
In addition, during installation, it is also necessary to pay attention to the fact that the bracket anchor must be firmly embedded in the cement layer; The supporting surfaces on both sides of the ditch must be flat and firm; The main reinforcement direction is the load-bearing (support) direction, and the load-bearing reinforcement should cross the trench. Both ends should extend at least 5 centimeters beyond the inner diameter of the trench to ensure safety; Arrange according to the length of the trench, and the outer diameter of the cover plate should be 1-2mm smaller for easy installation; Select the model of the cover plate based on the span and bearing requirements of the trench.
排水沟盖板安装的步骤包括:
The steps for installing the cover plate of the drainage ditch include:
开挖基槽:开凿足够宽度的沟渠,确保至少8cm的空间能够用于放置排水沟。由于承重等级及地上不同的铺装方式,对应不同的尺度要求,不锈钢排水沟的基槽开挖也要依据具体要求进行改变。
Excavation of foundation trench: Excavate a trench with sufficient width to ensure that at least 8cm of space can be used to place drainage ditches. Due to the different load-bearing levels and paving methods on the ground, corresponding to different scale requirements, the excavation of the foundation trench for stainless steel drainage ditches also needs to be changed according to specific requirements.
安置出水口:施工中一般从跌水井或许其他类型接水口开端。确认好开始方位后,依照沟体两边显现的水流方向进行装置。确认排水口的方位和形式;安放跌水井;在确认排水沟方位和装置高度正确后,进行与市政水井的连接;从接水口处开端依照沟体的旁边面的水流方向进行装置,假如沟体两边显现,关于有斜度的沟体,沟体旁边面所示数字显现水流方向,流水的方向事先要装置好,否则后期的水流就会遭到影响。
Installation of water outlet: During construction, it usually starts from a drop well or other type of water outlet. After confirming the starting direction, install according to the water flow direction displayed on both sides of the ditch. Confirm the orientation and form of the drainage outlet; Install a drop well; After confirming the correct orientation and device height of the drainage ditch, connect it to the municipal water well; Starting from the water inlet, install according to the direction of water flow on the side of the ditch. If there is a slope on both sides of the ditch, the number on the side of the ditch shows the direction of water flow. The direction of water flow should be installed in advance, otherwise the later water flow will be affected.
盖板装置:为避免沟壁在施工时遭到侧向压力的损坏,在铺设和浇筑混凝土前应预先将盖板放置与沟体上,或许用同等尺度的木板支撑沟体。在沟体相邻的混凝土浇筑过程中,确保混凝土与沟体间无空地,与沟体构件紧密连接。确保在装置过程中,制品排水沟不受机械损害。
Cover plate device: To avoid damage to the trench wall caused by lateral pressure during construction, the cover plate should be placed on the trench body in advance before laying and pouring concrete, or the trench body should be supported by boards of the same size. During the pouring process of concrete adjacent to the trench, ensure that there is no open space between the concrete and the trench, and that it is tightly connected to the trench components. Ensure that the product drainage ditch is not mechanically damaged during the installation process.
这些步骤完成后,排水沟盖板的安装就完成了。
After these steps are completed, the installation of the drainage ditch cover plate is completed.
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