CN211043804U

CN211043804U - Endoscope for power transformation maintenance

Info

Publication number: CN211043804U
Application number: CN201922193035.2U
Authority: CN
Inventors: 刘云亮; 曹宇翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-17
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses an endoscope for transformer overhauls belongs to industry endoscope technical field. An endoscope for power transformation maintenance comprises a fixed seat and a hand grab handle, wherein the hand grab handle is connected to the inner wall of the fixed seat, one end of the hand grab handle, which is far away from the fixed seat, is connected with a first connecting rod, the top wall of the first connecting rod is rotatably connected with a first gear, the top wall of the first gear is connected with a second connecting rod, the top wall of the second connecting rod is connected with a second gear which is obliquely arranged, the top wall of the second gear is connected with a third connecting rod, the top wall of the third connecting rod is connected with a third gear which is obliquely arranged, the top wall of the third gear is connected with a collecting device, and the first gear, the second gear and the third gear are respectively engaged and connected with a first driving mechanism, a second; the utility model has the advantages of being simple in structure and convenient in operation, can be comprehensive effectual overhauls the transformer case inside to effectual improvement transformer case's maintenance efficiency.

Description

Endoscope for power transformation maintenance

Technical Field

The utility model relates to an industry endoscope technical field especially relates to an endoscope for transformer overhauls.

Background

The industrial endoscope can be used for inspection and observation of places which are high in temperature, toxic, nuclear radiation and can not be directly observed by human eyes, is mainly used for automobiles, aircraft engines, pipelines, mechanical parts and the like, can realize nondestructive detection under the conditions that assembly is not required to be disassembled or destroyed and equipment stops running, and is widely applied to various departments of modern core industries such as aviation, automobiles, ships, electricity, chemistry, electric power, gas, atomic energy, civil engineering and construction and the like.

Through retrieval, the invention new patent with the patent number of CN110187492A discloses an endoscope for power transformation maintenance, which comprises a holding rod, a hose, a driving motor and an image acquisition device, is convenient for an operator to control with one hand through the holding rod and a control box on a connecting seat, is simple and convenient to operate, is convenient to stand the holding rod on a contact surface through a base, is convenient to go deep into a power transformation device through the flexible hose, is convenient to wind and store when not used, increases a fixed pivot when the fixed rod rotates through an I-shaped shaft sleeve, a first ball groove and a first ball, improves the rotation protection of the fixed rod, is convenient to observe and determine the position to be maintained through the image acquisition device on a circular table-shaped connecting block, realizes the moving and rotating of a rotating seat through a second ball groove and a second ball, thereby adjusting the lateral observation angle of a lens, a plurality of observation visual angles of waiting to overhaul the position can be obtained, the condition of waiting to overhaul is convenient for know comprehensively, overhaul efficiency is improved, and stronger practicality has.

Although the invention can observe and know a plurality of angles in the transformer box, the invention can only examine and repair the condition in the transformer box in a two-dimensional space, and is difficult to examine and repair the interior of the transformer box comprehensively, thereby causing the condition of incomplete examination and having some defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an endoscope for transformer maintenance.

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

the utility model provides an endoscope for transformer overhauls, includes fixing base and grab handle, the grab handle is connected on the fixing base inner wall, the one end that the fixing base was kept away from to the grab handle is connected with first connecting rod, it is connected with first gear to rotate on the first connecting rod roof, be connected with the second connecting rod on the first gear roof, be connected with the second gear that the slope set up on the second connecting rod roof, be connected with the third connecting rod on the second gear roof, be connected with the third gear that the slope set up on the third connecting rod roof, be connected with collection system on the third gear roof, first gear, second gear and third gear mesh respectively and are connected with first actuating mechanism, second actuating mechanism and third actuating mechanism.

Preferably, the first driving mechanism, the second driving mechanism and the third driving mechanism all comprise fourth gears, the first gears, the second gears and the third gears are all meshed with the fourth gears, and a motor is connected to the inner walls of the fourth gears.

Preferably, the motor is respectively connected to the outer walls of the first connecting rod, the second connecting rod and the third connecting rod through the connecting seat.

Preferably, be connected with operating panel on the fixing base roof, be provided with control button and display screen on the operating panel roof, control button, display screen, motor and the equal electrical property of collection system link to each other.

Preferably, the outer walls of the first connecting rod, the second connecting rod and the third connecting rod are provided with external threads, and the external threads are connected with threaded sleeves.

Compared with the prior art, the utility model provides an endoscope for transformer overhauls possesses following beneficial effect:

1. when the endoscope for power transformation maintenance is used, the fixing seat is arranged, so that a hand grab handle can be conveniently placed on a contact surface, detection can be conveniently carried out by using the detection device, then the first connecting rod, the second connecting rod, the third connecting rod and the collection device are deeply inserted into a power transformation box, then the first driving mechanism is started to enable the motor to rotate and further drive the fourth gear connected with the output end of the motor to rotate according to a required visual angle during detection, then the first gear rotates and further drives the second connecting rod to rotate, when the second driving mechanism is started, the second gear connected with the top wall of the second connecting rod is driven to rotate and further drives the third connecting rod connected with the top wall of the second gear to rotate, when the third driving mechanism is started, the third gear connected with the top wall of the third connecting rod is driven to rotate and further drives the collection device connected with the top wall of the third connecting rod to rotate, connection that inclines respectively through second gear and third gear is on the roof of second connecting rod and third connecting rod, thereby then can drive third connecting rod and collection system and carry out oval-shaped's motion when starting second actuating mechanism and third actuating mechanism, and then make collection system can carry out the three-dimensional nature in space and rotate in transformer case inside, thereby can the whole visual angles of transformer case inside, and then be convenient for detect the whole circumstances of transformer case inside, thereby effectual maintenance efficiency who improves transformer case, through first connecting rod, connect through the thread bush between second connecting rod and the third connecting rod, thereby be convenient for dismantle and install the device, and then be convenient for carry the device.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation can be comprehensive effectual overhauls the transformer case inside to the maintenance efficiency of effectual improvement transformer case.

Drawings

Fig. 1 is a first schematic structural diagram of an endoscope for power transformation maintenance according to the present invention;

fig. 2 is a schematic structural diagram of an endoscope for power transformation maintenance according to the present invention;

fig. 3 is a schematic structural diagram three of an endoscope for power transformation maintenance according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 of an endoscope for power transformation maintenance according to the present invention.

In the figure: 1. a fixed seat; 101. a grab handle; 2. an operation panel; 201. a control button; 202. a display screen; 3. a first link; 301. a first gear; 4. a second link; 401. a second gear; 5. a third link; 501. a third gear; 502. an external thread; 503. a threaded sleeve; 6. a fourth gear; 601. a motor; 602. a connecting seat; 7. and a collecting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an endoscope for transformer maintenance, including fixing base 1 and hand grab handle 101, hand grab handle 101 is connected on fixing base 1 inner wall, the one end that hand grab handle 101 keeps away from fixing base 1 is connected with first connecting rod 3, it is connected with first gear 301 to rotate on the 3 roof of first connecting rod, be connected with second connecting rod 4 on the 301 roof of first gear, be connected with second gear 401 that the slope set up on the 4 roof of second connecting rod, be connected with third connecting rod 5 on the 401 roof of second gear, be connected with third gear 501 that the slope set up on the 5 roof of third connecting rod, be connected with collection system 7 on the 501 roof of third gear, first gear 301, second gear 401 and third gear 501 mesh respectively and are connected with first actuating mechanism, second actuating mechanism and third actuating mechanism.

The first driving mechanism, the second driving mechanism and the third driving mechanism all comprise a fourth gear 6, the first gear 301, the second gear 401 and the third gear 501 are all meshed with the fourth gear 6, and a motor 601 is connected to the inner wall of the fourth gear 6.

The motor 601 is connected to the outer walls of the first link 3, the second link 4 and the third link 5 through the connecting base 602.

Be connected with operating panel 2 on the fixing base 1 roof, be provided with control button 201 and display screen 202 on the 2 roofs of operating panel, control button 201, display screen 202, motor 601 and the equal electrical property of collection system 7 link to each other.

The outer walls of the first connecting rod 3, the second connecting rod 4 and the third connecting rod 5 are provided with external threads 502, and the external threads 502 are connected with threaded sleeves 503.

When in use, the fixing seat 1 is arranged, so that the hand holding handle 101 can be conveniently placed on a contact surface, the detection device can be conveniently used for detection, then the first connecting rod 3, the second connecting rod 4, the third connecting rod 5 and the collecting device 7 can be deeply inserted into the transformer box, according to the required visual angle during detection, the first driving mechanism is started to enable the motor 601 to rotate, so that the fourth gear 6 connected with the output end of the motor is driven to rotate, and then the first gear 301 rotates, so that the second connecting rod 4 is driven to rotate, when the second driving mechanism is started, the second gear 401 connected with the top wall of the second connecting rod 4 is driven to rotate, so that the third connecting rod 5 connected with the top wall of the second gear 401 is driven to rotate, when the third driving mechanism is started, the third gear 501 connected with the top wall of the third connecting rod is driven to rotate, so that the collecting device 7 connected with the top wall of the third connecting rod is, connection that inclines respectively through second gear 401 and third gear 501 is on the roof of second connecting rod 4 and third connecting rod 5, thereby then can drive third connecting rod 5 and collection system 7 when starting second actuating mechanism and third actuating mechanism and carry out oval-shaped's motion, and then make collection system 7 can carry out the three-dimensional nature in space and rotate in the transformer case inside, thereby can the whole visual angles of transformer case inside, and then be convenient for detect the whole circumstances of transformer case inside, thereby effectual maintenance efficiency who improves the transformer case, through first connecting rod 3, be connected through thread bush 503 between second connecting rod 4 and the third connecting rod 5, thereby be convenient for dismantle and install the device, and then be convenient for carry the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an endoscope for transformer maintenance, includes fixing base (1) and hand grab handle (101), hand grab handle (101) is connected on fixing base (1) inner wall, a serial communication port, the one end that fixing base (1) was kept away from in hand grab handle (101) is connected with first connecting rod (3), it is connected with first gear (301) to rotate on first connecting rod (3) roof, be connected with second connecting rod (4) on first gear (301) roof, be connected with second gear (401) that the slope set up on second connecting rod (4) roof, be connected with third connecting rod (5) on second gear (401) roof, be connected with third gear (501) that the slope set up on third connecting rod (5) roof, be connected with collection device (7) on third gear (501) roof, first gear (301), second gear (401) and third gear (501) mesh respectively and are connected with first actuating mechanism, the, A second drive mechanism and a third drive mechanism.

2. An endoscope for power transformation maintenance according to claim 1, wherein the first driving mechanism, the second driving mechanism and the third driving mechanism each comprise a fourth gear (6), the first gear (301), the second gear (401) and the third gear (501) are all in meshed connection with the fourth gear (6), and a motor (601) is connected to the inner wall of the fourth gear (6).

3. An endoscope for power transformation maintenance according to claim 2, characterized in that the motor (601) is connected to the outer walls of the first connecting rod (3), the second connecting rod (4) and the third connecting rod (5) through connecting seats (602).

4. The endoscope for power transformation maintenance according to claim 1, wherein an operation panel (2) is connected to the top wall of the fixing seat (1), a control button (201) and a display screen (202) are arranged on the top wall of the operation panel (2), and the control button (201), the display screen (202), the motor (601) and the acquisition device (7) are electrically connected.

5. An endoscope for power transformation maintenance according to claim 1, characterized in that the outer walls of the first connecting rod (3), the second connecting rod (4) and the third connecting rod (5) are provided with external threads (502), and the external threads (502) are connected with threaded sleeves (503).