CN213629677U

CN213629677U - Monitoring equipment at core of power monitoring of thermal power plant

Info

Publication number: CN213629677U
Application number: CN202022743188.2U
Authority: CN
Inventors: 黄冠杰; 丁朝晖; 李逸恬; 车业蒙; 闫河
Original assignee: China Datang Corp Science and Technology Research Institute Co Ltd
Current assignee: China Datang Corp Science and Technology Research Institute Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-06
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a supervisory equipment technical field's a thermal power plant electric power monitoring core department supervisory equipment, including removing the box, the equal bolted connection in both sides that removes box inner chamber bottom has the second micro motor, the equal fixedly connected with fixed column of surface of removing the box, the equal fixedly connected with camera main part of one end of two fixed columns, the middle part bolted connection of fixed plate upper end one side has first micro motor, the middle part fixedly connected with gear box of fixed plate upper end one side, the one end gear connection of gear box has the worm, one side fixedly connected with riser of fixed plate upper end, the surface swing joint of riser has the rotation post. The output of first micro motor makes the worm rotatory through the gear box, thereby the worm drives the worm wheel rotation and makes the rotation post rotatory, and it is rotatory to rotate post drive scraping bar, realizes the clearance to the camera through the positive and negative commentaries on classics of controlling first micro motor, and simple structure clearance is effectual, has saved the cost of artifical clearance and has also reduced the danger that produces when artifical clearance simultaneously.

Description

Monitoring equipment at core of power monitoring of thermal power plant

Technical Field

The utility model relates to a supervisory equipment technical field specifically is a thermal power plant's electric power monitoring core department supervisory equipment.

Background

As people's safety awareness increases day by day, more and more people, especially people who often go on a business, will install monitoring equipment at home, and the factory is concerned about the safety of the factory at the moment of factory installation and monitoring. The monitoring equipment mainly comprises a camera component and a mounting base, wherein the camera component is fixed on the mounting base, and the mounting base is used for fixing the monitoring equipment on a wall or a ceiling.

The position of current equipment when installation can only remain fixed unchangeable, leads to the angle undersize of making a video recording to produce the blind area, deposits at the camera for a long time, can produce the ash floating in front of the camera lens, leads to the clearance inconvenient and lead to making a video recording unclear scheduling problem. Therefore, the utility model provides a monitoring equipment of power monitoring core department of thermal power plant to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitoring equipment of power monitoring core department of thermal power plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a monitoring device for a thermal power plant electric power monitoring core comprises a moving box, wherein a circular pipe penetrates through the middle of the outer surface of the moving box, second micro motors are connected to two sides of the bottom of an inner cavity of the moving box through bolts, output ends of the two second micro motors are connected with a driving straight gear through threads, fixed blocks are fixedly connected between the second micro motors and the circular pipe, connecting shafts are movably connected between the fixed blocks, rubber wheels are fixedly connected to the outer surfaces of the connecting shafts, driven straight gears are connected to one ends of the connecting shafts through threads, fixed columns are fixedly connected to the outer surface of the moving box, camera main bodies are fixedly connected to one ends of the two fixed columns, an upper end fixing plate is arranged on one side of the outer surface of the two camera main bodies, a first micro motor is connected to the middle of one side of the upper end of the fixing plate through bolts, one side fixedly connected with riser of fixed plate upper end, the surface swing joint of riser has the rotation post, and the one end threaded connection who rotates the post has the worm wheel, rotates the other end fixedly connected with of post and scrapes the strip.

As a further aspect of the present invention: the front end of camera main part is provided with transparent protection casing, scrapes the strip and sets up in the surface of transparent protection casing, and the ash floating can be scraped to the setting of scraping the strip.

As a further aspect of the present invention: the equal bolted connection of lower extreme of camera main part has the fan, and the louvre has all been seted up at the back of camera main part, and the setting of fan can be fast for equipment cooling.

As a further aspect of the present invention: the gear box is connected with the first micro motor through a gear, a dust cover is arranged on the outer surface of the first micro motor, and the dust cover can prolong the service life of the equipment.

As a further aspect of the present invention: the outer surfaces of the two rubber wheels are in mutual contact with the outer surface of the circular tube, and friction force can be increased due to the arrangement of the rubber wheels.

As a further aspect of the present invention: the driving straight gear is meshed with the driven straight gear, lubricating oil is smeared on the contact surface of the driving straight gear and the driven straight gear, the worm gear is meshed with the worm, lubricating oil is smeared on the contact surface of the worm gear and the worm, and the lubricating oil can enable the equipment to work more smoothly.

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

1. the utility model discloses in, through setting up first micro motor, the rotation post, scrape the strip, worm and worm wheel, the clearance of camera has been realized jointly, with the definition of guaranteeing normal making a video recording and improving the camera, start first micro motor, first micro motor's output makes the worm rotatory through the gear box, thereby the worm drives the worm wheel rotation and makes the rotation post rotatory, it is rotatory to rotate the post drive and scrape the strip, realize the clearance to the camera through the positive and negative commentaries on classics of controlling first micro motor, it is effectual here to set up simple structure clearance, the cost of having saved artifical clearance also reduces the danger that produces when artifical clearance simultaneously.

2. The utility model discloses in, through setting up the second micro motor, the initiative straight-teeth gear, driven straight-teeth gear, the connecting axle, rubber tyer and pipe, the displacement of camera main part has been realized jointly, thereby change the angle of making a video recording, with the security that improves the mill, start the second micro motor, the rotatory initiative straight-teeth gear that drives of output of second micro motor is rotatory, thereby it is rotatory to drive the rubber tyer through the connecting axle that the initiative straight-teeth gear drives driven straight-teeth gear, the rubber tyer relies on frictional force to remove 3 at the surface of pipe, the upper and lower displacement of camera main part is realized to accessible control second micro motor's positive and negative commentaries on classics, this sets up the angle that can automatic adjustment make a video recording highly in order to reach the best video recording of shooing.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic diagram of the front view of the present invention;

FIG. 3 is a schematic structural view of a first micro-motor according to the present invention;

FIG. 4 is a schematic structural view of a second micro-motor according to the present invention;

fig. 5 is a schematic structural diagram of the middle worm wheel and the worm of the present invention.

In the figure: 1. a camera body; 2. heat dissipation holes; 3. fixing a column; 4. moving the cartridge; 5. a circular tube; 6. scraping the strips; 7. a fixing plate; 8. a gear case; 9. a first micro motor; 10. rotating the column; 11. a worm; 12. a fan; 13. a driving spur gear; 14. a driven spur gear; 15. a fixed block; 16. a connecting shaft; 18. a second micro motor; 19. a worm gear; 20. a vertical plate; 21. and (4) rubber wheels.

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 to 5, in an embodiment of the present invention, a monitoring device for monitoring a core of power monitoring in a thermal power plant includes a moving box 4, a circular tube 5 penetrates through a middle portion of an outer surface of the moving box 4, second micro motors 18 are bolted on both sides of a bottom of an inner cavity of the moving box 4, driving spur gears 13 are screwed on output ends of the two second micro motors 18, fixed blocks 15 are fixedly connected between the second micro motors 18 and the circular tube 5, connecting shafts 16 are movably connected between the fixed blocks 15, rubber wheels 21 are fixedly connected on outer surfaces of the connecting shafts 16, driven spur gears 14 are screwed on one ends of the connecting shafts 16, fixed columns 3 are fixedly connected on the outer surface of the moving box 4, camera bodies 1 are fixedly connected on one ends of the two fixed columns 3, an upper end fixing plate 7 is disposed on one side of outer surfaces of the two camera bodies 1, a first micro motor 9 is bolted on a middle portion on one, middle part fixedly connected with gear box 8 of 7 upper ends one side of fixed plate, the one end gear connection of gear box 8 has worm 11, one side fixedly connected with riser 20 of 7 upper ends of fixed plate, the surface swing joint of riser 20 has rotation post 10, the one end threaded connection who rotates post 10 has worm wheel 19, the other end fixedly connected with who rotates post 10 scrapes strip 6.

Wherein, the front end of camera main part 1 is provided with transparent protection casing, scrapes strip 6 and sets up in the surface of transparent protection casing, and the ash floating can be scraped off in the setting of scraping strip 6.

Wherein, the equal bolted connection of lower extreme of camera main part 1 has fan 12, and louvre 2 has all been seted up at the back of camera main part 1, and the setting of fan 12 can be fast for equipment cooling.

Wherein, gear box 8 and first micromotor 9 gear connection, the surface of first micromotor 9 is provided with the dust cover, and the dust cover is established and to be can prolong the length of time of equipment's use.

Wherein, the surface of two rubber tyers 21 and the surface of pipe 5 contact each other, and the setting of rubber tyer 21 can increase frictional force.

The driving straight gear 13 is meshed with the driven straight gear 14, lubricating oil is smeared on the contact surface of the driving straight gear 13 and the contact surface of the driven straight gear 14, the worm wheel 19 is meshed with the worm 11, lubricating oil is smeared on the contact surface of the worm wheel 19 and the contact surface of the worm 11, and the lubricating oil is arranged to enable the equipment to work more smoothly.

The utility model discloses a theory of operation is: the second micro motor 18 is started, the output end of the second micro motor 18 rotates to drive the driving straight gear 13 to rotate, the driving straight gear 13 drives the driven straight gear 14 to rotate so as to drive the rubber wheel 21 to rotate through the connecting shaft 16, the rubber wheel 21 moves on the surface of the circular tube 5 by means of friction force, the up-and-down displacement of the camera main body 1 can be realized by controlling the positive and negative rotation of the second micro motor 18, the arrangement can automatically adjust the camera shooting height so as to achieve the best shooting and video recording angle, the first micro motor 9 is better monitored, the output end of the first micro motor 9 enables the worm 11 to rotate through the gear box 8, the worm 11 drives the worm wheel 19 to rotate so as to enable the rotating column 10 to rotate, the rotating column 10 drives the scraping strip 6 to rotate, the cleaning of the camera is realized by controlling the positive and negative rotation of the first micro motor 9, the arrangement has simple structure and good cleaning effect, the cost of manual cleaning is saved, and meanwhile, the danger generated during manual cleaning is also reduced.

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 a monitoring equipment of thermal power plant electric power monitoring core department, includes removes box (4), its characterized in that: the middle part of the outer surface of the movable box (4) penetrates through a round pipe (5), two sides of the bottom of an inner cavity of the movable box (4) are respectively in bolted connection with a second micro motor (18), two output ends of the second micro motors (18) are respectively in threaded connection with a driving straight gear (13), a fixed block (15) is respectively and fixedly connected between the second micro motors (18) and the round pipe (5), a connecting shaft (16) is respectively and movably connected between the fixed blocks (15), a rubber wheel (21) is respectively and fixedly connected with the outer surface of the connecting shaft (16), one end of the connecting shaft (16) is respectively in threaded connection with a driven straight gear (14), fixed columns (3) are respectively and fixedly connected with the outer surface of the movable box (4), one ends of the fixed columns (3) are respectively and fixedly connected with a camera main body (1), and the upper end fixing plate (7) on one side of the outer, the middle part bolted connection of fixed plate (7) upper end one side has first micro motor (9), middle part fixedly connected with gear box (8) of fixed plate (7) upper end one side, the one end gear connection of gear box (8) has worm (11), one side fixedly connected with riser (20) of fixed plate (7) upper end, the surface swing joint of riser (20) has rotation post (10), the one end threaded connection who rotates post (10) has worm wheel (19), the other end fixedly connected with who rotates post (10) scrapes strip (6).

2. The thermal power plant power monitoring core monitoring device as claimed in claim 1, wherein: the front end of camera main part (1) is provided with transparent protection casing, scrape strip (6) and set up in the surface of transparent protection casing.

3. The thermal power plant power monitoring core monitoring device as claimed in claim 1, wherein: the camera is characterized in that the lower end of the camera body (1) is connected with a fan (12) through bolts, and the back of the camera body (1) is provided with heat dissipation holes (2).

4. The thermal power plant power monitoring core monitoring device as claimed in claim 1, wherein: the gear box (8) is in gear connection with the first micro motor (9), and a dust cover is arranged on the outer surface of the first micro motor (9).

5. The thermal power plant power monitoring core monitoring device as claimed in claim 1, wherein: the outer surfaces of the two rubber wheels (21) are in mutual contact with the outer surface of the circular tube (5).

6. The thermal power plant power monitoring core monitoring device as claimed in claim 1, wherein: the driving straight gear (13) is meshed with the driven straight gear (14), lubricating oil is smeared on the contact surface of the driving straight gear (13) and the driven straight gear (14), the worm gear (19) is meshed with the worm (11), and lubricating oil is smeared on the contact surface of the worm gear (19) and the worm (11).