A portable safety guard distance measuring device

CN224696074UActive Publication Date: 2026-08-28LIAONING ZHONGZI HUAYU ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Application Number
CN202521843175.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-28
Publication Date
2026-08-28
Estimated Expiration
2035-08-28

AI Technical Summary

Technical Problem

[0003]本实用新型的目的在于提供一种便携式安全防护距离测量设备，以解决上述背景技术中提出的传统的激光测距仪需要额外架设支撑结构，激光测距仪与支撑结构分开存放，在进行测距作业时的架设安装流程繁琐，且对激光测距仪的存放防护不能有效满足要求的问题

Benefits of technology

[0009]与现有技术相比，本实用新型的有益效果是：代替传统的需要额外架设支撑结构的激光测距仪结构，将激光测距仪收纳在支撑结构的内部，激光测距仪与支撑结构共同存放，在满足激光测距仪的存放防护要求的同时，简化测距作业时的架设安装流程。

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Abstract

The utility model discloses a portable safety guard distance measuring equipment relates to ranging equipment technical field, including protection box body and laser range finder, the lower extreme of laser range finder is connected with lifting rod through screw thread, the lower extreme of protection box body is set with the position of corresponding position of lifting rod and has the through slot, lifting rod and the through slot sliding connection, the side wall of protection box body and the position of corresponding position through screw thread are connected with fastening bolt, one side middle position of protection box body is rotatably connected with no.
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Claims

1. A portable safety protection distance measuring device, characterized in that: The device includes a protective housing (1) and a laser rangefinder (2). The laser rangefinder (2) is installed inside the protective housing (1). The lower end of the laser rangefinder (2) is connected to a lifting rod (3) by a thread. A through groove (4) is provided at the lower end of the protective housing (1) corresponding to the lifting rod (3). The lifting rod (3) is slidably connected to the through groove (4). Fastening bolts (5) are threadedly connected to the side wall of the protective housing (1) corresponding to the through groove (4). A first support rod (6) is rotatably connected to the middle of one side of the protective housing (1). A second support rod (7) and a third support rod (8) are rotatably connected to the front and rear ends of the other side of the protective housing (1). Adjusting bolts (9) are provided at the positions corresponding to the first support rod (6), the second support rod (7), and the third support rod (8) on the side wall of the protective housing (1).

2. The portable safety protection distance measuring device according to claim 1, characterized in that: Limiting grooves (10) are provided on the side wall of the protective box (1) at positions corresponding to the first support rod (6), the second support rod (7) and the third support rod (8). The first support rod (6), the second support rod (7) and the third support rod (8) are rotatably connected to the inside of the limiting grooves (10) by the adjusting bolts (9).

3. The portable safety protection distance measuring device according to claim 1, characterized in that: The fastening bolt (5) extends into the inside of the through groove (4), and the inner side of the fastening bolt (5) abuts against the outer surface of the lifting rod (3). The lower end of the lifting rod (3) is connected to a sealing end (11) by a thread.

4. The portable safety protection distance measuring device according to claim 1, characterized in that: The lower ends of the first support rod (6), the second support rod (7) and the third support rod (8) are connected with fixed plugs (12).

5. A portable safety protection distance measuring device according to claim 1, characterized in that: The lower end of the lifting rod (3) is positioned between the first support rod (6), the second support rod (7), and the third support rod (8).