Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anchor rod mounting structure and method. The structure comprises a sleeve, an anchor rod and a push rod. The sleeve abuts against the baffle, and a through hole is formed in the baffle. The anchor rods are sequentially connected end to end, the lower end of the lowest anchor rod is provided with an anchor head, the upper end of the uppermost anchor rod is provided with a power assistor, and the power assistor is provided with a nail blocking plate. Fixing claws are arranged on the peripheral side of at least one anchor rod. The method comprises the following steps: placing a baffle on the soil surface; a baffle is connected to the sleeve; the power assistor and the anchor head are mounted at the upper end and the lower end of the anchor rod respectively and arranged in the sleeve, and a reaction cavity is formed by the nail blocking plate and the upper end of the sleeve and filled with a reaction reagent; expanded air is formed in the reaction cavity, so that the anchor rod enters the soil; the power assistor is taken down and installed on the other anchor rod, the two anchor rods are connected end to end, and the previous step is repeated; repeating the previous step for multiple times; the fixing claw is pushed out of the anchor rod through the push rod. The anchor rod can be installed in a segmented mode, large equipment is not needed, the construction time is shortened, and applicability is higher.
一种锚杆安装结构及方法，结构包括套筒、锚杆、推杆。套筒抵接到挡板，挡板上设有通孔；锚杆有多个，且依次首尾相接，最下方的锚杆下端设有锚头，最上方的锚杆上端设有动力加力器，动力加力器上设有挡钉板；至少一个锚杆周侧设有固定爪。方法包括步骤：在土壤表面放置挡板；套筒下端连接挡板；在锚杆上下端分别安装动力加力器和锚头，并置于套筒中，挡钉板与套筒上端形成反应腔，在反应腔中填充反应试剂；反应腔中形成膨胀空气，使锚杆进入土壤中；将动力加力器取下并安装于另一个锚杆上，将两个锚杆首尾相接，并重复上一步骤；重复多次上一步骤；利用推杆将固定爪从锚杆中推出。能够对锚杆分段安装，无需大型设备，缩短施工时间，适用性更强。
The invention discloses an anchor rod mounting structure and method. The structure comprises a sleeve, an anchor rod and a push rod. The sleeve abuts against the baffle, and a through hole is formed in the baffle. The anchor rods are sequentially connected end to end, the lower end of the lowest anchor rod is provided with an anchor head, the upper end of the uppermost anchor rod is provided with a power assistor, and the power assistor is provided with a nail blocking plate. Fixing claws are arranged on the peripheral side of at least one anchor rod. The method comprises the following steps: placing a baffle on the soil surface; a baffle is connected to the sleeve; the power assistor and the anchor head are mounted at the upper end and the lower end of the anchor rod respectively and arranged in the sleeve, and a reaction cavity is formed by the nail blocking plate and the upper end of the sleeve and filled with a reaction reagent; expanded air is formed in the reaction cavity, so that the anchor rod enters the soil; the power assistor is taken down and installed on the other anchor rod, the two anchor rods are connected end to end, and the previous step is repeated; repeating the previous step for multiple times; the fixing claw is pushed out of the anchor rod through the push rod. The anchor rod can be installed in a segmented mode, large equipment is not needed, the construction time is shortened, and applicability is higher.
一种锚杆安装结构及方法，结构包括套筒、锚杆、推杆。套筒抵接到挡板，挡板上设有通孔；锚杆有多个，且依次首尾相接，最下方的锚杆下端设有锚头，最上方的锚杆上端设有动力加力器，动力加力器上设有挡钉板；至少一个锚杆周侧设有固定爪。方法包括步骤：在土壤表面放置挡板；套筒下端连接挡板；在锚杆上下端分别安装动力加力器和锚头，并置于套筒中，挡钉板与套筒上端形成反应腔，在反应腔中填充反应试剂；反应腔中形成膨胀空气，使锚杆进入土壤中；将动力加力器取下并安装于另一个锚杆上，将两个锚杆首尾相接，并重复上一步骤；重复多次上一步骤；利用推杆将固定爪从锚杆中推出。能够对锚杆分段安装，无需大型设备，缩短施工时间，适用性更强。
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