CN215548732U

CN215548732U - Wheeled electric inspection robot of offshore platform

Info

Publication number: CN215548732U
Application number: CN202122418520.2U
Authority: CN
Inventors: 杨建元; 曹葛军; 刘晓亮; 秦田峰; 冯海涛; 王松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-01-18
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a wheeled electric inspection robot of an offshore platform, which relates to the technical field of electric inspection and comprises the following components: a main body; the sliding rail is arranged at the top end of the main body; the heat dissipation net is arranged on the outer wall of the main body; the camera sets up the bottom at the main part. According to the utility model, by arranging the driving mechanism and starting the driving motor, the driving motor works to drive the first gear, the second gear and the third gear to rotate, the third gear rotates to drive the fourth gear, the rotating rod and the fifth gear to rotate, at the moment, the fifth gear applies thrust to the main body under the action of the rack at the bottom end of the sliding rail, the main body moves under the action of the pulley and the sliding rail, and meanwhile, the second gear rotates to drive the camera connected with the main body through the connecting rod to rotate, so that the device can rotate in the moving process, the monitoring dead angle is reduced, and compared with the traditional electric inspection structure, the device reduces driving elements and reduces the cost.

Description

Wheeled electric inspection robot of offshore platform

Technical Field

The utility model relates to the technical field of electrical inspection, in particular to an offshore platform wheel type electrical inspection robot.

Background

The offshore oil platform power distribution room is one of important guarantees for guaranteeing offshore production and life, the safety and the reliability of the offshore oil platform power distribution room are extremely emphasized, electric equipment discharges under the action of high voltage and high electric field, the performance of insulating materials can be gradually degraded due to electromagnetic force, thermal stress, damp-hot environment, harmful active gas, oil stain, dust and the like in the discharging process, the degradation continuously accelerates the loss of insulating media, and partial discharge is extremely easy to occur in a partial insulating weak link in the high-voltage equipment under the action of the high electric field.

According to the Chinese patent number: CN211916814U, the disclosed electric track of offshore oil platform patrols and examines robot, the upper surface symmetry of box body is provided with two track connection cards that link to each other with the track, two the inboard of track connection card all rotates the rail wheel that is connected with and laminates mutually with the track both sides, the detector is installed in the front side embedding of box body, and the inside of box body is provided with singlechip PCBA board. The utility model has novel design and simple and convenient operation, the electrical equipment is subjected to partial discharge detection in two modes through the detector, the detection accuracy is effectively improved, the found problems are convenient to maintain in time, the utilization rate of the equipment and the reliability of power supply are ensured, the potential safety hazard is reduced, the two detection modes do not need power-off operation, the power failure loss and the maintenance cost are effectively reduced, the camera shooting range is expanded through the rotating mechanism, the sensitivity and the execution force are higher, and the on-site detection is effectively and conveniently provided.

When the inspection robot is used, the rotation of the camera and the rotation of the main body of the inspection robot need two output motors to drive, so that the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an offshore platform wheel type electric inspection robot to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an offshore platform wheeled electrical inspection robot comprising:

a main body;

the sliding rail is arranged at the top end of the main body;

the heat dissipation net is arranged on the outer wall of the main body;

the camera is arranged at the bottom end of the main body;

the driving mechanism is positioned in the main body, penetrates through the main body and is used for driving the camera to perform transmission operation;

and the connecting mechanism is positioned in the radiating net and penetrates through the radiating net to the main body, and is used for quickly connecting the main body with the radiating net.

As a still further scheme of the utility model: actuating mechanism is including being located the inside driving motor of main part, driving motor's one end is connected with first gear, the outer wall meshing of first gear has the second gear, the one end fixedly connected with third gear of second gear, the outer wall meshing of third gear has the fourth gear, the inner wall of fourth gear is provided with rotates the dwang of being connected with the main part inner wall, the outer wall connection of dwang has the fifth gear that runs through to the main part outside.

As a still further scheme of the utility model: the connecting mechanism is including being located inside the radiator-grid and running through the press piece of radiator-grid to main part inner wall, the internal connection that the bottom of pressing the piece is located the radiator-grid has the head rod, the one end outer wall of head rod is connected with the spring, the one end outer wall of head rod is located the below of spring and is provided with the second connecting rod, the one end of second connecting rod is rotated and is connected with the third connecting rod, the central point of third connecting rod puts the department and is connected with the locating lever of being connected with the radiator-grid inner wall rotation, the other end rotation of third connecting rod is connected with the fourth connecting rod.

As a still further scheme of the utility model: one end of the first connecting rod is rotatably connected with the bottom end of the pressing block through a hinge, a groove matched with the moving tracks of the first connecting rod and the pressing block is formed in the main body, and a limiting ring rotatably connected with the inner wall of the radiating net is arranged at the bottom end of the spring.

As a still further scheme of the utility model: the inside of main part is provided with and presses the draw-in groove of briquetting one end outer wall assorted, press the transversal "L" type structure of personally submitting of briquetting.

As a still further scheme of the utility model: one end of the driving motor is connected with an internal power supply wire through a wire, and one end of the second gear is fixedly connected with the camera through a connecting rod.

As a still further scheme of the utility model: the bottom of slide rail be provided with fifth gear outer wall assorted rack, the outer wall of rack meshes with the outer wall of fifth gear mutually, the position department that the main part contacted with the slide rail is provided with the pulley.

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

1. by arranging the driving mechanism, the driving motor is started, the driving motor works to drive the first gear, the second gear and the third gear to rotate, the third gear rotates to drive the fourth gear, the rotating rod and the fifth gear to rotate, at the moment, the fifth gear gives thrust to the main body under the action of the rack at the bottom end of the sliding rail, the main body moves under the action of the pulley and the sliding rail, and meanwhile, the second gear rotates to drive the camera connected with the main body through the connecting rod to rotate, so that the device can rotate in the moving process, the monitoring dead angle is reduced, and compared with the traditional electric inspection structure, the device reduces driving elements and reduces the cost;

2. through setting up coupling mechanism, through giving according to the decurrent pressure of briquetting, according to the briquetting will drive the head rod under the exogenic action, the second connecting rod removes, and give spring pressure under the effect of the inside spacing ring of radiator-grid, the second connecting rod removes and will make the third connecting rod rotate along the locating lever, the one end of third connecting rod descends this moment, the other end rises, thereby drive and another fourth connecting rod removal of being connected according to the briquetting, make the one end of pressing the briquetting shift out the inside draw-in groove of main part, thereby take off the radiator-grid, the purpose of quick installation and dismantlement radiator-grid has been reached, be convenient for maintain the inside of main part.

Drawings

FIG. 1 is a schematic structural diagram of an offshore platform wheeled type electric inspection robot;

FIG. 2 is a schematic structural diagram of a driving mechanism of the offshore platform wheeled type electric inspection robot;

fig. 3 is a schematic structural diagram of a connecting mechanism of the offshore platform wheeled type electric inspection robot.

In the figure: 1. a main body; 2. a slide rail; 3. a heat-dissipating web; 4. a camera; 5. a drive mechanism; 501. a drive motor; 502. A first gear; 503. a second gear; 504. a third gear; 505. a fourth gear; 506. rotating the rod; 507. a fifth gear; 6. a connecting mechanism; 601. a pressing block; 602. a first connecting rod; 603. a spring; 604. a second connecting rod; 605. a third connecting rod; 606. positioning a rod; 607. and a fourth connecting rod.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an offshore platform wheel type electric inspection robot includes:

a main body 1;

the sliding rail 2 is arranged at the top end of the main body 1;

a heat-dissipating net 3 disposed on an outer wall of the main body 1;

the camera 4 is arranged at the bottom end of the main body 1;

the driving mechanism 5 is positioned inside the main body 1 and penetrates out of the main body 1, and is used for driving the camera 4 to perform transmission operation;

and the connecting mechanism 6 is positioned in the heat dissipation net 3, penetrates through the heat dissipation net 3 to the interior of the main body 1, and is used for quickly connecting the main body 1 and the heat dissipation net 3.

The wheel type electric inspection robot for the offshore platform can enable the main body 1 to move and the camera 4 to rotate through the driving mechanism 5.

In FIGS. 1-2: the driving mechanism 5 comprises a driving motor 501 located inside the main body 1, one end of the driving motor 501 is connected with a first gear 502, the outer wall of the first gear 502 is engaged with a second gear 503, one end of the second gear 503 is fixedly connected with a third gear 504, the outer wall of the third gear 504 is engaged with a fourth gear 505, the inner wall of the fourth gear 505 is provided with a rotating rod 506 rotatably connected with the inner wall of the main body 1, and the outer wall of the rotating rod 506 is connected with a fifth gear 507 penetrating to the outside of the main body 1.

This kind of wheeled electric inspection robot of offshore platform can make camera 4 rotate under the effect of second gear 503 through this structure, reduces the control dead angle.

In fig. 1 and 3: coupling mechanism 6 is including being located the inside pressing block 601 that just runs through radiator-grid 3 to main part 1 inner wall that is located radiator-grid 3, the internal connection that the bottom of pressing block 601 is located radiator-grid 3 has first connecting rod 602, the one end outer wall of first connecting rod 602 is connected with spring 603, the one end outer wall of first connecting rod 602 is located the below of spring 603 and is provided with second connecting rod 604, the one end of second connecting rod 604 is rotated and is connected with third connecting rod 605, the central point department of putting of third connecting rod 605 is connected with the locating lever 606 of being connected with the rotation of radiator-grid 3 inner wall, the other end rotation of third connecting rod 605 is connected with fourth connecting rod 607.

The wheel type electric inspection robot for the offshore platform can be conveniently and quickly assembled and disassembled with the heat dissipation net 3 through the structure.

In fig. 3: one end of the first connecting rod 602 is rotatably connected with the bottom end of the pressing block 601 through a hinge, a groove matched with the moving track of the first connecting rod 602 and the pressing block 601 is formed in the main body 1, a limiting ring rotatably connected with the inner wall of the radiating net 3 is arranged at the bottom end of the spring 603, a clamping groove matched with the outer wall of one end of the pressing block 601 is formed in the main body 1, and the cross section of the pressing block 601 is of an L-shaped structure.

The wheel type electric inspection robot for the offshore platform can enable the pressing block 601 to move along the inside of the heat radiating net 3 through the structure.

In fig. 2: one end of the driving motor 501 is connected with an internal power supply wire through a wire, one end of the second gear 503 is fixedly connected with the camera 4 through a connecting rod, a rack matched with the outer wall of the fifth gear 507 is arranged at the bottom end of the sliding rail 2, the outer wall of the rack is meshed with the outer wall of the fifth gear 507, and a pulley is arranged at the position where the main body 1 is contacted with the sliding rail 2.

According to the wheel type electric inspection robot for the offshore platform, the main body 1 can move along the outer wall of the sliding rail 2 under the action of the fifth gear 507 through the structure.

The working principle of the utility model is as follows: by starting the driving motor 501, the driving motor 501 works to drive the first gear 502, the second gear 503 and the third gear 504 to rotate, the third gear 504 rotates to drive the fourth gear 505, the rotating rod 506 and the fifth gear 507 to rotate, at the moment, the fifth gear 507 gives thrust to the main body 1 under the action of the rack at the bottom end of the sliding rail 2, the main body 1 moves under the action of the pulley and the sliding rail 2, meanwhile, the second gear 503 rotates to drive the camera 4 connected with the second gear through the connecting rod to rotate, the device can rotate in the moving process, the monitoring dead angle is reduced, compared with the traditional electric inspection structure, the device reduces driving elements and cost, by giving downward pressure to the pressing block 601, the pressing block 601 drives the first connecting rod 602 and the second connecting rod 604 to move under the action of external force, and gives pressure to the spring 603 under the action of the limit ring inside the heat dissipation mesh 3, the second connecting rod 604 moves to enable the third connecting rod 605 to rotate along the positioning rod 606, at the moment, one end of the third connecting rod 605 descends, the other end ascends, so that the fourth connecting rod 607 connected with another pressing block 601 is driven to move, one end of the pressing block 601 is moved out of the internal clamping groove of the main body 1, the heat dissipation net 3 is taken down, the purposes of rapidly installing and detaching the heat dissipation net 3 are achieved, and maintenance and repair on the inside of the main body 1 are facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides an offshore platform wheeled electric inspection robot which characterized in that includes:

a main body (1);

the sliding rail (2) is arranged at the top end of the main body (1);

the heat dissipation net (3) is arranged on the outer wall of the main body (1);

the camera (4) is arranged at the bottom end of the main body (1);

the driving mechanism (5) is positioned inside the main body (1) and penetrates out of the main body (1) and is used for driving the camera (4) to perform transmission operation;

and the connecting mechanism (6) is positioned in the radiating net (3) and penetrates through the radiating net (3) to the main body (1) and is used for quickly connecting the main body (1) and the radiating net (3).

2. A wheeled electric inspection robot of offshore platform according to claim 1, characterized in that the driving mechanism (5) comprises a driving motor (501) located inside the main body (1), one end of the driving motor (501) is connected with a first gear (502), the outer wall of the first gear (502) is meshed with a second gear (503), one end of the second gear (503) is fixedly connected with a third gear (504), the outer wall of the third gear (504) is meshed with a fourth gear (505), the inner wall of the fourth gear (505) is provided with a rotating rod (506) rotatably connected with the inner wall of the main body (1), and the outer wall of the rotating rod (506) is connected with a fifth gear (507) penetrating to the outside of the main body (1).

3. The offshore platform wheeled electrical inspection robot of claim 1, the connecting mechanism (6) comprises a pressing block (601) which is positioned in the radiating net (3) and penetrates through the radiating net (3) to the inner wall of the main body (1), the bottom end of the pressing block (601) is positioned in the heat dissipation net (3) and is connected with a first connecting rod (602), a spring (603) is connected with the outer wall of one end of the first connecting rod (602), a second connecting rod (604) is arranged on the outer wall of one end of the first connecting rod (602) and below the spring (603), one end of the second connecting rod (604) is rotatably connected with a third connecting rod (605), a positioning rod (606) which is rotatably connected with the inner wall of the heat radiating net (3) is connected at the central position of the third connecting rod (605), the other end of the third connecting rod (605) is rotatably connected with a fourth connecting rod (607).

4. The wheeled electric inspection robot of offshore platform according to claim 3, wherein one end of the first connecting rod (602) is rotatably connected with the bottom end of the pressing block (601) through a hinge, a groove matched with the moving tracks of the first connecting rod (602) and the pressing block (601) is formed in the main body (1), and a limiting ring rotatably connected with the inner wall of the heat dissipation net (3) is arranged at the bottom end of the spring (603).

5. The wheeled electric inspection robot for offshore platforms as claimed in claim 3, wherein a clamping groove matched with the outer wall of one end of the pressing block (601) is formed in the main body (1), and the cross section of the pressing block (601) is of an L-shaped structure.

6. The offshore platform wheeled electrical inspection robot according to claim 2, wherein one end of the driving motor (501) is connected with an internal power wire through a lead, and one end of the second gear (503) is fixedly connected with the camera (4) through a connecting rod.

7. The wheeled electrical inspection robot for offshore platforms as claimed in claim 2, wherein racks matched with the outer wall of the fifth gear (507) are arranged at the bottom ends of the sliding rails (2), the outer wall of each rack is meshed with the outer wall of the fifth gear (507), and pulleys are arranged at the positions where the main body (1) is in contact with the sliding rails (2).