Quick insertion of positioning settlement observation markers

       Quick insertion positioning settlement observation mark, one of our company's patented products, patent number: ZL201320770352.6; Product number: TXCJ-18. The product consists of two parts: a settlement observation target body and a measurement plug. When in use, simply insert the measurement plug into the mother body to start the measurement work. After the measurement is completed, pull out the measurement plug, tighten the dust cap on the mother body, and then proceed to the next measurement point; The measuring plug is universal and can be paired with multiple parent bodies. This product has been used on site by our company and relevant surveying and mapping units and has shown good performance: it reduces the labor intensity of surveyors, saves field time, and can fully ensure data accuracy, with superior performance; The practicality, economy, and operability of the product have been fully recognized, making it an excellent product worth promoting and using. Xiantao Tianxiang Measurement Mark Co., Ltd. always provides users with more convenient and high-quality services. 1. Advantages of the product: The design, material selection, and manufacturing of the product fully comply with the requirements of the Building Deformation Measurement Specification. To some extent, the convenience of product use, data accuracy, security and stability, economy, and other aspects have exceeded the scope defined by the regulations; The product is made of high-quality 304 stainless steel material, advanced equipment, advanced technology, and fine processing, which has better corrosion resistance, wear resistance, data accuracy, and economy; Compared with traditional bolt type settlement observation standards, this product has more advantages: it does not require rotation, and each installation rotation will produce errors (errors caused by processing, installation, and measurement). However, this product is inserted into place at once, ensuring the accuracy of data performance; Compared with the L-shaped settlement standard, this product has more concealment and safety, is not easily damaged by external forces, and the measurement data accuracy and continuous performance are precisely guaranteed; During each measurement, the measuring plug is only an insertion and extraction action, without a bolt type settlement gauge rotating out and in, which can save time and reduce the labor intensity of surveyors during outdoor work. 2. Product installation: It is recommended to use a drill bit with a diameter of 25mm (if fixed with anchoring agent, also choose a diameter of 25mm), and take holes with a depth of no less than 10cm on the corresponding settlement point construction column; Use a mineral water bottle cap to spray water, flush out the dust in the hole, fill the hole with cement mortar, and then insert the matrix; The external port of the mother body is tilted upwards by 5 ° -8 °, which can prevent the tower ruler from standing on the measuring rod body; At the same time, according to the exterior wall painting layer It is advisable to expose the mother body port by 3-5cm in thickness to prevent the loss of observation marks caused by the later coating covering the mother body. 3. Product use: After the settlement observation mark is completely stable, unscrew the dust cap on the mother body, directly insert the measuring plug, and observe with a ruler; After the measurement is completed, slide the slider outward to remove the measuring plug, screw on the dust cap, and wait for the next measurement.