CN215729078U

CN215729078U - Periscope capable of automatically calibrating and measuring

Info

Publication number: CN215729078U
Application number: CN202122344370.5U
Authority: CN
Inventors: 肖飞; 周晓川; 王雷; 王超
Original assignee: Nanjing Chaoqianfei Environmental Protection Technology Co ltd
Current assignee: Nanjing Chaoqianfei Environmental Protection Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of periscopes, and discloses a periscope capable of automatically calibrating and measuring, which comprises a periscope assembly, wherein a driving box is arranged at the upper end of the periscope assembly, a driving motor is arranged at one end of the driving box, a first rotating shaft is arranged on one side of the outer surface of the driving box, a scraper is arranged at the lower end of the outer surface of the first rotating shaft, a second rotating shaft is arranged at the output end of the driving motor, a reciprocating spiral groove is arranged on the outer surface of the second rotating shaft, a moving sleeve is arranged on the outer surface of the second rotating shaft, a gear is arranged at one end of the first rotating shaft, a rack is arranged at the lower end of the moving sleeve, the rack is meshed with the gear, and after the gear rotates, the scraper arranged on the front side can scrape and clean one end of the outer surface of the periscope assembly, so that observation is convenient.

Description

Periscope capable of automatically calibrating and measuring

Technical Field

The utility model relates to the technical field of periscopes, in particular to a periscope capable of automatically calibrating and measuring.

Background

Periscope equipment is applied to in the airtight non-excavation pipeline, as one kind can help people be convenient for observe comparatively hidden inside the pipeline instrument, is used widely by people. The existing pipeline periscope transmits data in a wired or wireless mode, and the data collected by a camera module of a host machine of the pipeline periscope is transmitted to a control terminal through a cable or a wireless module.

Present periscope is before using, and the periscope can carry out automatic proofreading, makes things convenient for the periscope to put into inside the pipeline and measures, but when automatic proofreading, because some impurity can be stained with on the periscope surface, these impurity can not clean automatically when automatic proofreading, still need artifical manual the cleaning, and the operation is inconvenient.

The problems described above are addressed. To this end, a periscope is proposed which automatically corrects the measurements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a periscope capable of automatically calibrating and measuring, wherein before the periscope assembly automatically calibrates and measures, a driving motor rotates, the driving motor drives a second rotating shaft arranged at one end after rotating, a reciprocating spiral groove arranged on the outer surface of the second rotating shaft rotates, after the reciprocating spiral groove rotates, a clamping block arranged in an inner cavity of a moving sleeve moves the moving sleeve to one side, a rack arranged at the lower end drives a gear to rotate after the moving sleeve moves, and a scraper arranged on the front surface can scrape and clean one end of the outer surface of the periscope assembly after the gear rotates, so that the periscope assembly is convenient to observe.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic proofreading and correct measuring periscope, includes periscope subassembly, periscope subassembly upper end is provided with the drive case, and drive case one end is provided with driving motor, and drive case surface one side is provided with first rotation axis, and first rotation axis surface lower extreme is provided with the scraper blade, and the driving motor output is provided with the second rotation axis, and second rotation axis surface is provided with reciprocal helicla flute, and second rotation axis surface is provided with the removal cover.

Preferably, a gear is arranged at one end of the first rotating shaft, a rack is arranged at the lower end of the movable sleeve, and the rack is meshed with the gear.

Preferably, one end of the movable sleeve is provided with a telescopic opening, the upper end of the inner cavity of the telescopic opening is connected with a clamping block in a shaft mode, and the inner cavity of the movable sleeve is provided with a telescopic groove.

Preferably, a second telescopic hole is formed in one side of the outer surface of the driving box, a first connecting rod is arranged on the same side of the second telescopic hole, a travel switch is arranged at one end of the first connecting rod, and a contact is arranged at one end of the travel switch.

Preferably, the front and back of the movable sleeve are provided with sliding blocks, and two sides of the inner cavity wall of the second telescopic hole are provided with sliding grooves.

Preferably, the bottom surface of the inner cavity of the sliding groove is coupled with a roller.

Preferably, a high-definition camera is arranged at one end of an inner cavity of the periscope assembly, a laser ranging device is arranged on one side of the outer surface of the periscope assembly, and a second connecting rod is arranged at the lower end of the periscope assembly.

Preferably, the contact is located on one side of the second telescopic hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the periscope capable of automatically calibrating and measuring, disclosed by the utility model, before the periscope assembly automatically calibrates and measures, the driving motor rotates, the driving motor drives the second rotating shaft arranged at one end after rotating, the reciprocating spiral groove arranged on the outer surface of the second rotating shaft rotates, after the reciprocating spiral groove rotates, the moving sleeve moves towards one side through the clamping block arranged in the inner cavity of the moving sleeve, the rack arranged at the lower end drives the gear to rotate after the moving sleeve moves, and the scraper arranged on the front surface can scrape and clean one end of the outer surface of the periscope assembly after the gear rotates, so that the observation is facilitated.

2. According to the periscope capable of automatically calibrating and measuring, disclosed by the utility model, after the movable sleeve moves to the farthest end from one side, one end of the movable sleeve touches the contact, so that the travel switch is used for powering off the driving motor, the travel of the scraper is stopped, and the scraper is prevented from influencing the use of a high-definition camera.

3. According to the periscope capable of automatically calibrating and measuring, disclosed by the utility model, the sliding blocks arranged on the front surface and the back surface of the movable sleeve move along the roller connected with the bottom surface of the sliding groove in a shaft manner while the movable sleeve moves, so that the movable sleeve can conveniently move in a telescopic manner.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a periscope assembly of the present invention;

FIG. 3 is a schematic view of the driving box of the present invention;

FIG. 4 is a front view of the interior structure of the driving box of the present invention;

fig. 5 is a front view of the inner structure of the movable sleeve of the present invention.

In the figure: 1. a periscope assembly; 11. a high-definition camera; 12. a laser ranging device; 13. a second link; 2. a drive box; 21. a drive motor; 211. a second rotation shaft; 2111. a reciprocating spiral groove; 212. moving the sleeve; 2121. a flexible opening; 2122. a clamping block; 2123. a telescopic groove; 213. a slider; 214. a rack; 22. a first rotating shaft; 221. a gear; 23. a squeegee; 24. a second telescopic hole; 241. a chute; 242. a roller; 25. a first link; 26. a travel switch; 261. and a contact.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the periscope capable of automatically calibrating and measuring comprises a periscope assembly 1, wherein a driving box 2 is arranged at the upper end of the periscope assembly 1, a high-definition camera 11 is arranged at one end of an inner cavity of the periscope assembly 1, a laser ranging device 12 is arranged on one side of the outer surface of the periscope assembly 1, and a second connecting rod 13 is arranged at the lower end of the periscope assembly 1.

Referring to fig. 3, a driving motor 21 is disposed at one end of the driving box 2, a first rotating shaft 22 is disposed on one side of the outer surface of the driving box 2, a scraper 23 is disposed at the lower end of the outer surface of the first rotating shaft 22, a second telescopic hole 24 is disposed on one side of the outer surface of the driving box 2, a first connecting rod 25 is disposed on the same side of the second telescopic hole 24, a travel switch 26 is disposed at one end of the first connecting rod 25, a contact 261 is disposed at one end of the travel switch 26, the contact 261 is disposed on one side of the second telescopic hole 24, when the movable sleeve 212 moves to the farthest end from one side, one end of the movable sleeve 212 touches the contact 261, so that the travel switch 26 cuts off the power of the driving motor 21, thereby stopping the travel of the scraper 23 and preventing the scraper 23 from affecting the use of the high definition camera 11.

Referring to fig. 4, the bottom surface of the inner cavity of the sliding groove 241 is coupled with a roller 242, the sliding blocks 213 are mounted on the front and back surfaces of the moving sleeve 212, the sliding grooves 241 are formed on both sides of the inner cavity wall of the second telescopic hole 24, and when the moving sleeve 212 moves, the sliding blocks 213 mounted on the front and back surfaces of the moving sleeve 212 move along the roller 242 coupled to the bottom surface of the sliding groove 241, so that the moving sleeve 212 can move telescopically.

Referring to fig. 4-5, the output end of the driving motor 21 is provided with a second rotating shaft 211, the outer surface of the second rotating shaft 211 is provided with a reciprocating spiral groove 2111, the outer surface of the second rotating shaft 211 is provided with a moving sleeve 212, one end of the first rotating shaft 22 is provided with a gear 221, the lower end of the moving sleeve 212 is provided with a rack 214, the rack 214 is engaged with the gear 221, one end of the moving sleeve 212 is provided with a telescopic opening 2121, the upper end of the inner cavity of the telescopic opening 2121 is coupled with a block 2122, the inner cavity of the moving sleeve 212 is provided with a telescopic groove 2123, before the periscope assembly 1 automatically corrects the measurement, the driving motor 21 rotates to drive the second rotating shaft 211 arranged at one end, the reciprocating spiral groove 2111 arranged on the outer surface of the second rotating shaft 211 rotates, the moving sleeve 212 moves to one side through the block 2122 arranged in the inner cavity of the moving sleeve 212 after the reciprocating spiral groove 2111 rotates, the moving sleeve 212 rotates to drive the gear 221 by the rack 214 arranged at the lower end, after the gear 221 rotates, the scraper 23 arranged on the front side can scrape and clean one end of the outer surface of the periscope assembly 1, and therefore observation is facilitated.

The working principle is as follows: before the periscope assembly 1 automatically corrects and measures, the driving motor 21 rotates, the driving motor 21 drives the second rotating shaft 211 arranged at one end after rotating, the reciprocating spiral groove 2111 arranged on the outer surface of the second rotating shaft 211 rotates, after the reciprocating spiral groove 2111 rotates, the moving sleeve 212 moves to one side through the fixture block 2122 arranged in the inner cavity of the moving sleeve 212, the rack 214 arranged at the lower end drives the gear 221 to rotate after the moving sleeve 212 moves, the gear 221 drives the scraper 23 arranged on the front side after rotating, and when the moving sleeve 212 moves to the farthest end to one side, one end of the moving sleeve 212 touches the contact 261.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Periscope for automatic calibration of measurements, comprising a periscope assembly (1), characterized in that: the periscope assembly is characterized in that a driving box (2) is arranged at the upper end of the periscope assembly (1), a driving motor (21) is arranged at one end of the driving box (2), a first rotating shaft (22) is arranged on one side of the outer surface of the driving box (2), a scraper (23) is arranged at the lower end of the outer surface of the first rotating shaft (22), a second rotating shaft (211) is arranged at the output end of the driving motor (21), a reciprocating spiral groove (2111) is arranged on the outer surface of the second rotating shaft (211), and a moving sleeve (212) is arranged on the outer surface of the second rotating shaft (211).

2. A periscope for automatically calibrating measurements according to claim 1, wherein: one end of the first rotating shaft (22) is provided with a gear (221), the lower end of the moving sleeve (212) is provided with a rack (214), and the rack (214) is meshed with the gear (221).

3. A periscope for automatically calibrating measurements according to claim 2, wherein: one end of the movable sleeve (212) is provided with a telescopic opening (2121), the upper end of the inner cavity of the telescopic opening (2121) is connected with a clamping block (2122) in a shaft mode, and the inner cavity of the movable sleeve (212) is provided with a telescopic groove (2123).

4. A periscope for automatically calibrating measurements according to claim 1, wherein: a second telescopic hole (24) is formed in one side of the outer surface of the driving box (2), a first connecting rod (25) is arranged on the same side of the second telescopic hole (24), a travel switch (26) is arranged at one end of the first connecting rod (25), and a contact (261) is arranged at one end of the travel switch (26).

5. A periscope for automatically calibrating measurements according to claim 4, wherein: the front and the back of the movable sleeve (212) are provided with sliding blocks (213), and two sides of the inner cavity wall of the second telescopic hole (24) are provided with sliding grooves (241).

6. A periscope for automatically calibrating measurements according to claim 5, wherein: the bottom surface of the inner cavity of the sliding groove (241) is coupled with a roller (242).

7. A periscope for automatically calibrating measurements according to claim 1, wherein: one end of the inner cavity of the periscope assembly (1) is provided with a high-definition camera (11), one side of the outer surface of the periscope assembly (1) is provided with a laser ranging device (12), and the lower end of the periscope assembly (1) is provided with a second connecting rod (13).

8. A periscope for automatically calibrating measurements according to claim 4, wherein: the contact (261) is located on the side of the second telescopic hole (24).