A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Portable distance measuring device for engineering surveying
The invention discloses a portable distance measuring device for engineering surveying, which belongs to the technical field of length measuring devices and comprises a moving seat, a push-pull rod is arranged on the moving seat, a first rotating shaft is rotatably mounted on the moving seat, a winding reel is fixedly sleeved on the first rotating shaft, a measuring rope is wound on the winding reel, and a second rotating shaft is rotatably mounted on the moving seat. A notch is formed in one side of the moving seat, a mounting frame is fixed in the notch, and a wire guide wheel is rotationally mounted on the mounting frame; the device further comprises a movable base, a ground nail is movably arranged on the movable base, a pedal is fixed to the top end of the ground nail, a ground touching block fixedly sleeves the bottom of the ground nail, one end of the measuring rope penetrates through the wire guide wheel to be connected with the ground touching block, the ground nail is sleeved with a first spring, and one end of the first spring is connected with the movable base. The device can be used for long-distance measurement, the measurement process is not easily influenced by external factors, measurement errors are reduced, and the device is low in cost, convenient to carry and easy to operate.
本发明公开了一种工程测量用便携式测距装置，属于长度测量装置技术领域，包括移动座，所述移动座上设置有推拉杆，所述移动座上转动安装有第一转轴，所述第一转轴上固定套装有绕线筒，所述绕线筒上缠绕有测量绳，所述移动座的一侧开设有凹口，所述凹口内固定有安装架，所述安装架上转动安装有导线轮；还包括活动座，所述活动座上活动设置有地钉，所述地钉的顶端固定有踩踏板，底部固定套装有触地块，所述测量绳的一端穿过导线轮与触地块连接，所述地钉上套装有第一弹簧，所述第一弹簧的一端连接移动座；本发明可进行长距离的测量，并且测量过程不易受外界因素影响，减少测量误差，成本低，方便携带，操作简单。
Portable distance measuring device for engineering surveying
The invention discloses a portable distance measuring device for engineering surveying, which belongs to the technical field of length measuring devices and comprises a moving seat, a push-pull rod is arranged on the moving seat, a first rotating shaft is rotatably mounted on the moving seat, a winding reel is fixedly sleeved on the first rotating shaft, a measuring rope is wound on the winding reel, and a second rotating shaft is rotatably mounted on the moving seat. A notch is formed in one side of the moving seat, a mounting frame is fixed in the notch, and a wire guide wheel is rotationally mounted on the mounting frame; the device further comprises a movable base, a ground nail is movably arranged on the movable base, a pedal is fixed to the top end of the ground nail, a ground touching block fixedly sleeves the bottom of the ground nail, one end of the measuring rope penetrates through the wire guide wheel to be connected with the ground touching block, the ground nail is sleeved with a first spring, and one end of the first spring is connected with the movable base. The device can be used for long-distance measurement, the measurement process is not easily influenced by external factors, measurement errors are reduced, and the device is low in cost, convenient to carry and easy to operate.
本发明公开了一种工程测量用便携式测距装置，属于长度测量装置技术领域，包括移动座，所述移动座上设置有推拉杆，所述移动座上转动安装有第一转轴，所述第一转轴上固定套装有绕线筒，所述绕线筒上缠绕有测量绳，所述移动座的一侧开设有凹口，所述凹口内固定有安装架，所述安装架上转动安装有导线轮；还包括活动座，所述活动座上活动设置有地钉，所述地钉的顶端固定有踩踏板，底部固定套装有触地块，所述测量绳的一端穿过导线轮与触地块连接，所述地钉上套装有第一弹簧，所述第一弹簧的一端连接移动座；本发明可进行长距离的测量，并且测量过程不易受外界因素影响，减少测量误差，成本低，方便携带，操作简单。
Portable distance measuring device for engineering surveying
一种工程测量用便携式测距装置
ZHAO GUOTONG (author)
2024-05-10
Patent
Electronic Resource
Chinese
| British Library Conference Proceedings | 1992
| TIBKAT | 2007
Quantity Surveying by Distance Learning
| British Library Online Contents | 1996