CN213843422U

CN213843422U - Periscopic temperature measuring lens assembly for monitoring thermal aging of moving and static contacts of electric power cabinet

Info

Publication number: CN213843422U
Application number: CN202023208465.6U
Authority: CN
Inventors: 张爱军
Original assignee: Zhuhai Yinuo Intelligent Technology Manufacturing Co ltd
Current assignee: Zhuhai Yinuo Intelligent Technology Manufacturing Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-07-30
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an electric power cabinet sound contact thermal ageing control is with periscopic formula temperature measurement camera lens subassembly, including first sleeve pipe, butt joint piece and lens, first sheathed tube internal connection has the bolt, the one end of bolt is connected with the slide bar, the bottom fixedly connected with second sleeve pipe of slide bar, the sheathed tube top of second is connected with first sleeve pipe, the gomphosis of butt joint piece is on first sheathed tube surface, one side fixedly connected with adjusting spring of butt joint piece, adjusting spring's inside through connection has presses the pressure piece. This electric power cabinet sound contact thermal ageing control is with periscopic temperature measurement camera lens subassembly dismantles the bolt, stimulates first sleeve pipe for the sliding connection structure who constitutes between first sheathed tube inner wall and the slide bar makes the vertical maximum height between first sleeve pipe and the second sleeve pipe change, installs the bolt again, makes first sleeve pipe and second sleeve pipe relatively fixed, thereby adjusting device's the power cabinet of height in order to match not unidimensional.

Description

Periscopic temperature measuring lens assembly for monitoring thermal aging of moving and static contacts of electric power cabinet

Technical Field

The utility model relates to a power cabinet equipment technical field specifically is power cabinet sound contact thermal ageing control is with periscopic temperature measurement camera lens subassembly.

Background

Periscopic temperature measurement lens subassembly is used for the inside device of electric power cabinet, periscopic temperature measurement lens subassembly mainly is used for carrying out the equipment that detects to the inside sound contact thermal ageing of electric power cabinet, refraction principle through the device, make the camera can observe the inside sound contact thermal ageing condition of electric power cabinet through periscopic temperature measurement lens subassembly, in order more timely to maintain the power cabinet, along with the development of science and technology, electric power cabinet sound contact thermal ageing control has had the development of very big degree with periscopic temperature measurement lens subassembly, its development has brought very big facility for people when overhauing the maintenance to the power cabinet, its kind and quantity are also increasing daily.

The periscopic temperature-measuring lens component for monitoring the thermal aging of the moving and static contacts of the electric power cabinet in the current market has the defects that the device is inconvenient to adjust the length of the device according to the size of the power cabinet when in use, and cannot adapt to the power cabinet in different occasions, so that the periscopic temperature-measuring lens component for monitoring the thermal aging of the moving and static contacts of the current electric power cabinet is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power cabinet sound contact thermal ageing control is with periscopic temperature measurement camera lens subassembly to the device that solves above-mentioned background art and provide is not convenient for when using according to the size adjusting device's of power cabinet length, can not adapt to the problem with the power cabinet under the different occasion.

In order to achieve the above object, the utility model provides a following technical scheme: a periscopic temperature measuring lens assembly for monitoring thermal aging of moving and static contacts of an electric power cabinet comprises a first sleeve, a butt joint block and a lens, wherein a bolt is connected inside the first sleeve, one end of the bolt is connected with a sliding rod, the bottom of the sliding rod is fixedly connected with a second sleeve, and the top of the second sleeve is connected with the first sleeve;

the butt joint block is embedded on the surface of the first sleeve, one side of the butt joint block is fixedly connected with an adjusting spring, the interior of the adjusting spring is connected with a pressing block in a penetrating manner, one end of the pressing block is connected with a clamping block, one end of the clamping block, which is far away from the pressing block, is fixedly connected with a clamping spring, and one end of the clamping spring, which is far away from the pressing block, is fixedly connected with the butt joint block;

one side of lens is provided with the second sleeve pipe, one side of lens is connected with the installation piece, the installation piece is kept away from the fixed ear of one side fixedly connected with of lens, the inside through connection of fixed ear has the fixed column, the surface connection of fixed column has the nut, one side of nut is connected with fixed ear, the surface through connection of fixed column has the connecting rod, the both sides of connecting rod are provided with fixed ear.

Preferably, the outer walls of the first sleeve and the second sleeve form a Z-shaped structure, L-shaped grooves are formed in the first sleeve and the second sleeve, and the transverse dimension of the inner groove of the first sleeve is the same as that of the inner groove of the second sleeve.

Preferably, the section of the slide bar is of a T-shaped structure, the joint of the slide bar and the second sleeve is perpendicular to each other, and a sliding connection structure is arranged between the outer wall of the slide bar and the inner wall of the first sleeve.

Preferably, one end surface of the pressing block is tangent to one end surface of the clamping block, a transversely-penetrating groove is formed in the butt joint block, and the pressing block and the butt joint block form an elastic telescopic structure through an adjusting spring.

Preferably, two clamping blocks are arranged inside the butt joint block, the cross section of each clamping block is rectangular, and an elastic clamping structure is formed between each clamping block and the butt joint block through a clamping spring.

Preferably, one end of the fixing column transversely horizontally and vertically penetrates through the fixing lug and the connecting rod to be in threaded connection with the nut, the transverse horizontal size of the connecting rod is smaller than the size between the two fixing lugs, and the connecting part of the connecting rod and the butt joint block is perpendicular to each other.

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

1. this electric power cabinet sound contact thermal ageing control is with periscopic temperature measurement camera lens subassembly dismantles the bolt, stimulates first sleeve pipe for the sliding connection structure who constitutes between first sheathed tube inner wall and the slide bar makes the vertical maximum height between first sleeve pipe and the second sleeve pipe change, installs the bolt again, makes first sleeve pipe and second sleeve pipe relatively fixed, thereby adjusting device's the power cabinet of height in order to match not unidimensional.

2. This electric power cabinet sound contact thermal ageing control is with periscopic temperature measurement camera lens subassembly will press the briquetting with the hand, presses briquetting extrusion regulating spring for regulating spring takes place to deform, presses briquetting extrusion fixture block to block spring one end removal simultaneously, and the surface of until the fixture block and the inside separation of butt joint piece, thereby will dock the piece and dismantle, so that can be more convenient change lens.

3. This electric power cabinet sound contact thermal ageing control is with periscopic temperature measurement camera lens subassembly, anticlockwise rotation nut rotates the lens through the fixed column for the angle of lens changes, and after the angle of lens reached suitable position, docks nut and fixed column, and clockwise rotation fixed column, thereby fixes the lens, so that can be more convenient the angle to the lens calibrate.

Drawings

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

FIG. 2 is a schematic side view of the lens of the present invention;

fig. 3 is an enlarged schematic view of the utility model a.

In the figure: 1. a first sleeve; 2. a bolt; 3. a slide bar; 4. a second sleeve; 5. a butt joint block; 6. adjusting the spring; 7. a pressing block; 8. a clamping block; 9. a snap spring; 10. a lens; 11. mounting blocks; 12. fixing the ear; 13. fixing a column; 14. a nut; 15. a connecting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a periscopic temperature measuring lens assembly for monitoring thermal aging of moving and static contacts of an electric power cabinet comprises a first sleeve 1, a bolt 2, a sliding rod 3, a second sleeve 4, a butt joint block 5, an adjusting spring 6, a pressing block 7, a clamping block 8, a clamping spring 9, a lens 10, a mounting block 11, a fixing lug 12, a fixing column 13, a nut 14 and a connecting rod 15, wherein the bolt 2 is connected inside the first sleeve 1, the outer walls of the first sleeve 1 and the second sleeve 4 form a Z-shaped structure, L-shaped grooves are formed in the first sleeve 1 and the second sleeve 4, the transverse size of the grooves in the first sleeve 1 is the same as that of the grooves in the second sleeve 4, so that the first sleeve 1 and the second sleeve 4 can be conveniently butted, one end of the bolt 2 is connected with the sliding rod 3, the bottom of the sliding rod 3 is fixedly connected with the second sleeve 4, the top of the second sleeve 4 is connected with a first sleeve 1;

the butt joint block 5 is embedded on the surface of the first sleeve 1, one side of the butt joint block 5 is fixedly connected with an adjusting spring 6, the cross section of the slide rod 3 is of a T-shaped structure, the joint of the slide rod 3 and the second sleeve 4 is perpendicular to each other, a sliding connection structure is arranged between the outer wall of the slide rod 3 and the inner wall of the first sleeve 1, so that the vertical height of the first sleeve 1 and the second sleeve 4 is changed through the slide rod 3, a pressing block 7 is connected in the adjusting spring 6 in a penetrating manner, one end of the pressing block 7 is connected with a clamping block 8, the surface of one end of the pressing block 7 is tangent to the surface of one end of the clamping block 8, a groove which is transversely penetrated is formed in the butt joint block 5, the pressing block 7 forms an elastic telescopic structure with the butt joint block 5 through the adjusting spring 6, so that the clamping block 8 is driven to move through the pressing block 7, and one end, far away from the clamping block 8, is fixedly connected with a clamping spring 9, two clamping blocks 8 are arranged inside the butt joint block 5, the cross section of each clamping block 8 is rectangular, an elastic clamping structure is formed between each clamping block 8 and the butt joint block 5 through a clamping spring 9, the butt joint block 5 is conveniently clamped and fixed through the clamping block 8, and one end, far away from the pressing block 7, of each clamping spring 9 is fixedly connected with the butt joint block 5;

one side of lens 10 is provided with second sleeve 4, one side of lens 10 is connected with installation piece 11, one side fixedly connected with fixed ear 12 of lens 10 is kept away from to installation piece 11, the inside through connection of fixed ear 12 has fixed column 13, the surface connection of fixed column 13 has nut 14, the one end of fixed column 13 is horizontal level and runs through fixed ear 12 and connecting rod 15 perpendicularly and carries out threaded connection with nut 14, and the horizontal size of connecting rod 15 is less than the size between two fixed ears 12 to connecting rod 15 is mutually perpendicular with the junction of butt joint piece 5, is convenient for fix lens 10 through fixed column 13, one side of nut 14 is connected with fixed ear 12, the surface through connection of fixed column 13 has connecting rod 15, the both sides of connecting rod 15 are provided with fixed ear 12.

The working principle is as follows: when the periscopic temperature measuring lens component for monitoring the thermal aging of the moving and static contacts of the electric power cabinet is used, firstly, the bolt 2 is disassembled, the first sleeve 1 is pulled, so that the sliding connection structure formed between the inner wall of the first sleeve 1 and the sliding rod 3 enables the longitudinal maximum height between the first sleeve 1 and the second sleeve 4 to be changed, then, the bolt 2 is installed, the first sleeve 1 and the second sleeve 4 are relatively fixed, thereby the height of the adjusting device is matched with the power cabinets with different sizes, the pressing block 7 is pressed by hands, the pressing block 7 extrudes the adjusting spring 6, the adjusting spring 6 is deformed, meanwhile, the pressing block 7 extrudes the clamping block 8 to move towards one end of the clamping spring 9 until the surface of the clamping block 8 is separated from the inside of the butting block 5, thereby the butting block 5 is disassembled, so that the lens 10 can be more conveniently replaced, the nut 14 is rotated anticlockwise, the lens 10 is rotated through the fixing column 13, the angle of the lens 10 is changed, after the angle of the lens 10 reaches a proper position, the nut 14 is butted with the fixed column 13, and the fixed column 13 is rotated clockwise, so that the lens 10 is fixed, and the angle of the lens 10 can be more conveniently calibrated, which is the characteristic of the periscopic temperature measuring lens assembly for monitoring the thermal aging of the moving and static contacts of the electric power cabinet, and the content which is not described in detail in the description belongs to the prior art known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Electric power cabinet sound contact thermal ageing control is with periscopic temperature measurement camera lens subassembly, including first sleeve pipe (1), butt joint block (5) and lens (10), its characterized in that: a bolt (2) is connected inside the first sleeve (1), one end of the bolt (2) is connected with a sliding rod (3), the bottom of the sliding rod (3) is fixedly connected with a second sleeve (4), and the top of the second sleeve (4) is connected with the first sleeve (1);

the butt joint block (5) is embedded on the surface of the first sleeve (1), one side of the butt joint block (5) is fixedly connected with an adjusting spring (6), a pressing block (7) penetrates through the inside of the adjusting spring (6), one end of the pressing block (7) is connected with a clamping block (8), one end, far away from the pressing block (7), of the clamping block (8) is fixedly connected with a clamping spring (9), and one end, far away from the pressing block (7), of the clamping spring (9) is fixedly connected with the butt joint block (5);

one side of lens (10) is provided with second sleeve pipe (4), one side of lens (10) is connected with installation piece (11), one side fixedly connected with fixed ear (12) of lens (10) are kept away from in installation piece (11), the inside through connection of fixed ear (12) has fixed column (13), the surface of fixed column (13) is connected with nut (14), one side of nut (14) is connected with fixed ear (12), the surface through connection of fixed column (13) has connecting rod (15), the both sides of connecting rod (15) are provided with fixed ear (12).

2. The periscopic temperature-measuring lens component for monitoring the thermal aging of the moving and static contacts of the electric power cabinet as claimed in claim 1, which is characterized in that: the outer walls of the first sleeve (1) and the second sleeve (4) form a Z-shaped structure, L-shaped grooves are formed in the first sleeve (1) and the second sleeve (4), and the transverse size of the groove in the first sleeve (1) is the same as that of the groove in the second sleeve (4).

3. The periscopic temperature-measuring lens component for monitoring the thermal aging of the moving and static contacts of the electric power cabinet as claimed in claim 1, which is characterized in that: the cross section of the sliding rod (3) is of a T-shaped structure, the connecting part of the sliding rod (3) and the second sleeve (4) is vertical to each other, and a sliding connecting structure is arranged between the outer wall of the sliding rod (3) and the inner wall of the first sleeve (1).

4. The periscopic temperature-measuring lens component for monitoring the thermal aging of the moving and static contacts of the electric power cabinet as claimed in claim 1, which is characterized in that: the pressing block is characterized in that one end surface of the pressing block (7) is tangent to one end surface of the clamping block (8), a groove which transversely penetrates through the pressing block is formed in the butt joint block (5), and the pressing block (7) and the butt joint block (5) form an elastic telescopic structure through the adjusting spring (6).

5. The periscopic temperature-measuring lens component for monitoring the thermal aging of the moving and static contacts of the electric power cabinet as claimed in claim 1, which is characterized in that: the two clamping blocks (8) are arranged in the butt joint block (5), the cross section of each clamping block (8) is rectangular, and an elastic clamping structure is formed between each clamping block (8) and the butt joint block (5) through a clamping spring (9).

6. The periscopic temperature-measuring lens component for monitoring the thermal aging of the moving and static contacts of the electric power cabinet as claimed in claim 1, which is characterized in that: one end of the fixing column (13) transversely, horizontally and vertically penetrates through the fixing lugs (12) and the connecting rod (15) to be in threaded connection with the nut (14), the transverse horizontal size of the connecting rod (15) is smaller than that between the two fixing lugs (12), and the connecting positions of the connecting rod (15) and the butt joint block (5) are perpendicular to each other.