CN-224231988-U - Portable device for checking and exploring flat hole structural surface appearance

CN224231988UCN 224231988 UCN224231988 UCN 224231988UCN-224231988-U

Abstract

The utility model provides a portable device for checking the occurrence of a surface of a exploration flat hole structure, which comprises a scanner, wherein a laser probe is fixedly connected to the left end face of the scanner, a charging port is formed in the bottom of the left side of the scanner, a connecting assembly is arranged at the bottom end of the scanner, a supporting assembly is arranged in the connecting assembly, the connecting assembly comprises an upper flange fixedly arranged at the bottom end of the scanner, a lower flange is arranged at the bottom end of the upper flange, a holding rod is fixedly connected to the bottom end of the lower flange, an anti-skid pad is fixedly connected to the surface of the holding rod, and a bottom plate is fixedly connected to the bottom end of the holding rod. The portable device for checking the occurrence of the exploration flat tunnel structure surface is convenient for an expert and an operator to hold the device for quick check and check of the occurrence information of the exploration flat tunnel structure surface, and improves certain efficiency.

Inventors

WANG YINGDONG
LI YUANZHONG
DANG CAN
ZHANG XUZHU
WU YI
MA LONG

Assignees

中国电建集团北京勘测设计研究院有限公司

Dates

Publication Date: 20260512
Application Date: 20250723

Claims (6)

1. A portable device for checking the attitude of a face of a exploration flat structure, comprising: The device comprises a scanner, a laser probe, a charging port, a connecting assembly, a supporting assembly and a charging device, wherein the laser probe is fixedly connected to the left end face of the scanner; The connecting assembly comprises an upper flange fixedly installed at the bottom end of the scanner, a lower flange is arranged at the bottom end of the upper flange, a holding rod is fixedly connected to the bottom end of the lower flange, an anti-slip pad is fixedly connected to the surface of the holding rod, and a bottom plate is fixedly connected to the bottom end of the holding rod.
2. A portable survey plain structure face-producing apparatus according to claim 1, wherein the upper flange and the lower flange are detachably connected by bolts and nuts.
3. The portable device for checking the occurrence of the exploration flat hole structure surface according to claim 1, wherein the supporting component comprises an inner groove formed in the bottom plate, a sliding plate is connected in the inner groove in a sliding mode, a sliding groove is formed in the top end of the sliding plate, a sliding block is connected in the sliding groove in a sliding mode, a rear connecting plate is fixedly connected to the right end face of the sliding plate, and a rubber pad is fixedly connected to the top end of the rear connecting plate.
4. A portable device for checking the attitude of a pit structure according to claim 3, wherein said inner groove extends through the right end face of said base plate, and said side cross-sectional shape of said groove is a "ten" shape.
5. A portable audit survey flat structure face forming device according to claim 3 wherein the top end of the rear connection plate is flush with the top end of the base plate.
6. The portable device for checking the occurrence of the exploration flat hole structure surface according to claim 3, wherein a hexagonal groove is formed in the top end of the bottom plate, a hexagonal sleeve is clamped in the hexagonal groove, a hexagonal block is clamped in the hexagonal sleeve in a matched mode, and a threaded rod is fixedly connected to the bottom end of the hexagonal block; The sliding block is characterized in that a vertical groove is formed in the sliding block, grooves are formed in the front side and the rear side of the sliding block, the bottom end of the threaded rod extends to the inside of the vertical groove, an inner thread sleeve is connected to the surface thread of the threaded rod, connecting rods are connected to the front end and the rear end of the inner thread sleeve in a rotating mode, the connecting rods penetrate through the grooves and extend to the inside of the sliding grooves, one ends of the connecting rods, far away from the inner thread sleeve, of the connecting rods are connected with connecting blocks in a sliding mode, one ends of the connecting blocks, close to telescopic rods are fixedly connected to the surface of the sliding block, the threaded rod rotates to drive the inner thread sleeve to move downwards, the inner thread sleeve pushes the connecting rods to push the connecting rods to be abutted to the inner walls of the sliding grooves, and the current position of the sliding plate is limited through interaction force between the connecting blocks and the sliding grooves.

Description

Portable device for checking and exploring flat hole structural surface appearance Technical Field The utility model belongs to the technical field of geological condition checking of early construction engineering, and particularly relates to a portable device for checking and exploring a flat hole structure surface attitude. Background In the early stage of investigation and design of the pumped storage power station, geological conditions in an engineering area need to be ascertained, so that an excavation exploration flat is generally arranged to acquire geological information such as underground rock mass structural conditions, rock formation lithology and the like, wherein the occurrence of structural surfaces in the exploration flat is important geological condition information. At present, three-dimensional laser scanners are generally used for measuring exploration flat tunnel geological information, and it is well known that early-stage exploration results of a pumped storage power station are required to be inspected by an expert for many times to check the exploration flat tunnel geological information, different key structural surface occurrence information disclosed by random rechecking can be needed, and portable devices are needed for recording and rechecking exploration flat tunnel structural surface occurrence of geological personnel, so that the labor intensity of the staff can be relieved, and certain portability can be improved. Therefore, a new portable device is needed, which is convenient for an expert and an operator to quickly check the occurrence information of the exploration flat structure surface by using the device, and improves certain efficiency. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model provides a portable device for checking the surface shape of a exploration flat hole structure, which can effectively solve the problems. The technical scheme adopted by the utility model is as follows: the utility model provides a portable device for checking the occurrence of a surface of a exploration flat tunnel structure, which comprises the following components: The device comprises a scanner, a laser probe, a charging port, a connecting assembly, a supporting assembly and a charging device, wherein the laser probe is fixedly connected to the left end face of the scanner; The connecting assembly comprises an upper flange fixedly installed at the bottom end of the scanner, a lower flange is arranged at the bottom end of the upper flange, a holding rod is fixedly connected to the bottom end of the lower flange, an anti-slip pad is fixedly connected to the surface of the holding rod, and a bottom plate is fixedly connected to the bottom end of the holding rod. Preferably, the upper flange and the lower flange are detachably connected through bolts and nuts. Preferably, the support assembly comprises an inner groove formed in the bottom plate, a sliding plate is connected in the inner groove in a sliding mode, a sliding groove is formed in the top end of the sliding plate, a sliding block is connected in the sliding groove in a sliding mode, a rear connecting plate is fixedly connected to the right end face of the sliding plate, and a rubber pad is fixedly connected to the top end of the rear connecting plate. Preferably, the inner groove penetrates through the right end face of the bottom plate, and the cross section of the side face of the sliding groove is in a cross shape. Preferably, the top end of the rear connection plate is flush with the top end of the bottom plate. Preferably, a hexagonal groove is formed in the top end of the bottom plate, a hexagonal sleeve is clamped in the hexagonal groove, a hexagonal block is clamped in the hexagonal sleeve in an adaptive manner, and a threaded rod is fixedly connected to the bottom end of the hexagonal block; The sliding block is characterized in that a vertical groove is formed in the sliding block, grooves are formed in the front side and the rear side of the sliding block, the bottom end of the threaded rod extends to the inside of the vertical groove, an inner thread sleeve is connected to the surface thread of the threaded rod, connecting rods are connected to the front end and the rear end of the inner thread sleeve in a rotating mode, the connecting rods penetrate through the grooves and extend to the inside of the sliding grooves, one ends of the connecting rods, far away from the inner thread sleeve, of the connecting rods are connected with connecting blocks in a sliding mode, one ends of the connecting blocks, close to telescopic rods are fixedly connected to the surface of the sliding block, the threaded rod rotates to drive the inner thread sleeve to move downwards, the inner thread sleeve pushes the connecting rods to push the connecting rods to be abutted to the inner walls of the sliding grooves, and the current position of the sliding plate is limited through interaction