阅读说明：本技术 一种电缆井免下井检查装置 (Cable shaft inspection device of exempting from to go into well ) 是由 孙卫星 杨钦淳 于 2019-11-19 设计创作，主要内容包括：本发明属于电缆井领域,具体涉及一种电缆井免下井检查装置,包括井盖和支撑柱,所述井盖的安装于工作井的上端,所述支撑柱的外侧固定连接有支撑壳,所述支撑壳的内部固定连接有铰接轴,所述铰接轴的外侧转动连接有支架,所述支架的下端固定连接有支撑脚,所述支撑柱的下端固定连接有连接套,所述连接套的内部转动连接有转动杆。本发明通过设计支架、支撑壳、支撑柱、连接套、转动杆等部件构成支撑结构,将该支撑结构架设在井盖上,而且在支撑结构的底部安装激光雷达、照明灯和VR相机,可以对工作井内部进行检查工作,无需工作人员下井作业,提高了工作的安全性,而且工作效率高。(The invention belongs to the field of cable wells, and particularly relates to a cable well downhole-free inspection device which comprises a well cover and a support column, wherein the well cover is arranged at the upper end of a working well, the outer side of the support column is fixedly connected with a support shell, an articulated shaft is fixedly connected inside the support shell, the outer side of the articulated shaft is rotatably connected with a support, the lower end of the support is fixedly connected with support legs, the lower end of the support column is fixedly connected with a connecting sleeve, and the inside of the connecting sleeve is rotatably connected with a rotating rod. According to the invention, the support structure is formed by designing the support frame, the support shell, the support column, the connecting sleeve, the rotating rod and other components, the support structure is erected on the well cover, and the laser radar, the illuminating lamp and the VR camera are arranged at the bottom of the support structure, so that the inspection work can be carried out on the inner part of the working well, workers do not need to go into the well for operation, the safety of the work is improved, and the working efficiency is high.)

1. The utility model provides a cable shaft inspection device of exempting from to go into well, includes well lid (1) and support column (4), its characterized in that: well lid (1) install in the upper end of working well (3), the outside fixedly connected with of support column (4) supports shell (5), support inside fixedly connected with articulated shaft (6) of shell (5), the outside of articulated shaft (6) is rotated and is connected with support (7), the lower extreme fixedly connected with supporting legs (8) of support (7), the lower extreme fixedly connected with adapter sleeve (10) of support column (4), the inside of adapter sleeve (10) is rotated and is connected with dwang (11), the bottom fixedly connected with laser radar (14) of dwang (11), the lower extreme fixedly connected with VR camera (15) of dwang (11), the fixed surface of dwang (11) is connected with bracing piece (16), the terminal fixedly connected with light (17) of bracing piece (16).

2. The wireline well downhole inspection apparatus of claim 1, wherein: logical groove (2) have been seted up at the middle part of well lid (1), it has dwang (11) to pass in logical groove (2).

3. The wireline well downhole inspection apparatus of claim 1, wherein: the quantity of articulated shaft (6) is two, every the outside of articulated shaft (6) all articulates there is support (7), every the equal fixedly connected with supporting legs (8) of lower extreme of support (7), supporting legs (8) contact with the upper end of well lid (1).

4. The wireline well downhole inspection apparatus of claim 1, wherein: annular groove (12) have been seted up on the surface of dwang (11), sliding connection has stop pin (13) in annular groove (12), stop pin (13) pass through threaded connection with adapter sleeve (10).

5. The wireline well downhole inspection apparatus of claim 1, wherein: the number of the supporting rods (16) is two, and the tail end of each supporting rod (16) is fixedly connected with an illuminating lamp (17).

6. The wireline well downhole inspection apparatus of claim 1, wherein: the surperficial fixedly connected with control handbook (9) of support (7), control handbook (9) are through wire and laser radar (14), VR camera (15) and light (17) electric connection, it controls to be equipped with a plurality of buttons on control handbook (9).

Technical Field

The invention relates to the technical field of cable wells, in particular to a cable well downhole-free inspection device.

Background

A cable well is a common electrical installation for cable laying. At present, the internal inspection and measurement of a cable working well are mainly manual well descending operation.

The cable working well is huge in quantity, the environment in the well is severe, the labor intensity of workers with dirty air is high, the efficiency is low, the operation risk is high, and snake bite poisoning often occurs. And the mapping data has large error and large arrangement workload, and is easy to make mistakes. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

The invention aims to provide a cable shaft inspection-free device, which overcomes the defect that manual shaft inspection is needed when the cable shaft is inspected at present, improves the safety of cable shaft inspection and has high operation efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cable shaft inspection device that goes into well, includes well lid and support column, the well lid install in the upper end of working well, the outside fixedly connected with support shell of support column, the inside fixedly connected with articulated shaft of support shell, the outside of articulated shaft is rotated and is connected with the support, the lower extreme fixedly connected with supporting legs of support, the lower extreme fixedly connected with adapter sleeve of support column, the inside of adapter sleeve is rotated and is connected with the dwang, the bottom fixedly connected with laser radar of dwang, the lower extreme fixedly connected with VR camera of dwang, the fixed surface of dwang is connected with the bracing piece, the terminal fixedly connected with light of bracing piece.

Through adopting above-mentioned technical scheme, parts such as design support, support shell, support column, adapter sleeve, dwang constitute bearing structure, erect this bearing structure on the well lid, at bearing structure's bottom installation laser radar, light and VR camera moreover, install the control handbook on the support, can carry out inspection work to the inside of the work well, need not the staff operation of going into the well, improved the security of work, work efficiency is high moreover.

The invention is further configured to: the middle part of well lid has been seted up logical groove, it has the dwang to pass to lead to the inslot.

Through adopting above-mentioned technical scheme, the design that leads to the groove can be so that the dwang and the part of installation get into the work well.

The invention is further configured to: the quantity of articulated shaft is two, every the outside of articulated shaft all articulates there is the support, every the equal fixedly connected with supporting legs of lower extreme of support, the supporting legs contacts with the upper end of well lid.

Through adopting above-mentioned technical scheme, the design of articulated shaft can be so that the support be movable, conveniently folds, through the design of supporting legs, can make two supports support stably.

The invention is further configured to: the ring channel has been seted up on the surface of dwang, sliding connection has the stop pin in the ring channel, the stop pin passes through threaded connection with the adapter sleeve.

Through adopting above-mentioned technical scheme, the design of ring channel and banking pin can carry on spacingly to the dwang for the dwang can not break away from the adapter sleeve.

The invention is further configured to: the quantity of bracing piece is two, every the equal fixedly connected with light in end of bracing piece.

Through adopting above-mentioned technical scheme, the design of bracing piece can provide the support to the lighting lamp.

The invention is further configured to: the fixed surface of support is connected with the control handbook, the control handbook passes through wire and laser radar, VR camera and light electric connection, it controls to be equipped with a plurality of buttons on the control handbook.

By adopting the technical scheme, the control handbook executes corresponding functions, such as scanning, through keys for setting the functions: controlling a radar to scan underground information by a key to generate point cloud data; illumination: the key controls the lighting lamp to be turned on, and supports the VR camera to take pictures; and (3) photographing: controlling the VR camera to rotate to shoot underground pictures by a key; photographing: and controlling the VR camera to shoot images underground by the key.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the support structure is formed by designing the support frame, the support shell, the support column, the connecting sleeve, the rotating rod and other components, the support structure is erected on the well cover, the laser radar, the illuminating lamp and the VR camera are arranged at the bottom of the support structure, the control handbook is arranged on the support frame, the inspection work can be carried out on the inner part of the working well, the workers do not need to go into the well for operation, the safety of the work is improved, and the working efficiency is high.

2. The rotating rod is rotatably arranged in the connecting sleeve at the lower end of the supporting column, so that the rotating rod can drive the bottom part to rotate, the inspection range can be adjusted, the applicability is good, and the support is movable, can be folded and is convenient to carry.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;

fig. 4 is a top view of the stent structure of fig. 1 of the present invention.

In the figure: 1. a well cover; 2. a through groove; 3. a working well; 4. a support pillar; 5. a support housing; 6. hinging a shaft; 7. a support; 8. supporting legs; 9. controlling the handbook; 10. connecting sleeves; 11. rotating the rod; 12. an annular groove; 13. a limit pin; 14. a laser radar; 15. a VR camera; 16. a support bar; 17. an illuminating lamp.

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.