CN210487873U - Electromagnetic environment monitoring device of transformer substation - Google Patents
Electromagnetic environment monitoring device of transformer substation Download PDFInfo
- Publication number
- CN210487873U CN210487873U CN201921167287.1U CN201921167287U CN210487873U CN 210487873 U CN210487873 U CN 210487873U CN 201921167287 U CN201921167287 U CN 201921167287U CN 210487873 U CN210487873 U CN 210487873U
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- lifting cavity
- fixedly connected
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- electromagnetic radiation
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Abstract
The utility model discloses a transformer substation's electromagnetism environment monitoring devices, which comprises a fixed base, be equipped with the lift chamber on the fixing base, sliding connection has the movable plate on one side inner wall in lift chamber, fixedly connected with braking component on the movable plate, the through hole has been seted up on the top inner wall in lift chamber, the top of movable plate runs through the through hole and extends to the top of fixing base, the top fixed mounting of movable plate has the mount pad, the mounting groove has been seted up at the top of mount pad, and fixedly connected with driving motor on the bottom inner wall of mounting groove. The utility model discloses simple structure utilizes the electromagnetic radiation monitor can detect the electromagnetism around the transformer substation, and utilizes drive assembly can rise the electromagnetic radiation monitor, and driving motor can make the electromagnetic radiation monitor rotate simultaneously, therefore the detection range of this monitoring devices body is wide, can carry out real-time accurate detection to the electromagnetic radiation of transformer substation.
Description
Technical Field
The utility model relates to a transformer substation's electromagnetic monitoring technology field, in particular to transformer substation's electromagnetic environment monitoring devices.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network.
The transformer substation often generates electromagnetic radiation in the using process, strong electromagnetic radiation has health-harming influence on the bodies of residents around the transformer substation, electromagnetic radiation above 2 milligauss can cause diseases of people, the skin and mucous membrane tissues of the people are taken at first, and symptoms are represented as eyelid swelling, eye congestion, nasal obstruction and running nose, throat discomfort, or repeated urticaria, eczema, pruritus and the like on the skin of the whole body; when the immune function of a human body is affected, vitiligo, psoriasis, allergic purpura and the like can occur, so that the electromagnetism around a transformer substation needs to be detected in real time, and the transformer substation electromagnetic environment monitoring device is provided. To solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the electromagnetism environmental monitoring device of a transformer substation that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a transformer substation electromagnetic environment monitoring device comprises a fixed seat, wherein a lifting cavity is arranged on the fixed seat, a movable plate is connected on the inner wall of one side of the lifting cavity in a sliding manner, a brake assembly is fixedly connected on the movable plate, a through hole is formed in the inner wall of the top of the lifting cavity, the top of the movable plate penetrates through the through hole and extends to the position above the fixed seat, an installation seat is fixedly installed at the top of the movable plate, an installation groove is formed in the top of the installation seat, a driving motor is fixedly connected on the inner wall of the bottom of the installation groove, a driving shaft is welded on an output shaft of the driving motor, a fixed plate is fixedly installed at the top of the driving shaft, electromagnetic radiation monitors are fixedly installed on two sides of the fixed plate, a display screen and a controller are fixedly installed on one side of, the movable plate fixedly connected with drive assembly that is located the lift intracavity, the utility model discloses simple structure utilizes the electromagnetic radiation monitor can detect the electromagnetism around the transformer substation, and utilizes drive assembly can rise the electromagnetic radiation monitor, and driving motor can make the electromagnetic radiation monitor rotate simultaneously, therefore the detection range of this monitoring devices body is wide, can carry out real-time accurate detection to the electromagnetic radiation of transformer substation.
As a further description of the above technical solution:
the brake assembly comprises a strip-shaped groove arranged at the bottom of the movable plate, a screw nut is fixedly connected in the strip-shaped groove, a ball screw is connected onto the screw nut in a threaded manner, the bottom of the ball screw is rotatably connected with the inner wall of the bottom of the lifting cavity, a first brake gear is fixedly sleeved on the outer side of the ball screw, a sliding groove is formed in the inner wall of the bottom of the lifting cavity, a push rod motor is fixedly connected onto the inner wall of one side of the sliding groove, a sliding plate is welded onto an output shaft of the push rod motor, the bottom of the sliding plate is slidably connected with the inner wall of the bottom of the sliding groove, the top of the sliding plate extends into the lifting cavity and is fixedly connected with a second brake gear, the first brake gear is meshed with the second brake gear, when the first brake gear is meshed with the second brake gear, the ball screw can be fixed on the movable plate, and, the moving plate can thus be braked so that it can stay at a prescribed position.
As a further description of the above technical solution:
the drive assembly comprises a rack fixedly installed on one side of the moving plate, a stepping motor is fixedly installed on the inner wall of one side of the lifting cavity, a drive gear is welded on an output shaft of the stepping motor and meshed with the rack, and when the stepping motor is started, the drive gear is meshed with the rack, so that the moving plate can be driven to move.
As a further description of the above technical solution:
fixedly connected with dash board on the drive shaft, and dash board's length is between twenty centimetres to thirty centimetres, utilizes dash board can prevent that rainy day rainwater can get into driving motor's internal circuit in, and causes the condition of circuit short circuit.
As a further description of the above technical solution:
the movable plate lifting device comprises a lifting cavity, a movable plate and a sliding block, wherein the sliding block is fixedly connected to one side of the movable plate in the lifting cavity, a sliding rail is fixedly mounted on the inner wall of one side of the lifting cavity, the sliding block is connected with the sliding rail in a sliding mode, and the movable plate cannot deviate when moving by means of the sliding block and the sliding rail.
As a further description of the above technical solution:
the maintenance hole has been seted up on one side inner wall in lift chamber, fixedly connected with maintenance door can be dismantled to the maintenance hole internal seal, and when the mechanical parts in the lift intracavity took place to damage, maintenance person can open the maintenance door and get into the lift intracavity and maintain mechanical parts.
The utility model discloses in: in the prior art, a transformer substation often generates electromagnetic radiation in the using process, and strong electromagnetic radiation has health hazard influence on the bodies of residents around the transformer substation, the prior problem is improved in the application document, an electromagnetic radiation monitor is started to detect the surrounding electromagnetic environment, in order to expand the detection range of the electromagnetic radiation monitor, a push rod motor is started to pull a second brake gear and a first brake gear to be separated, so that the brake on a moving plate is removed, and then a stepping motor is started to drive a driving gear to rotate, so that the moving plate is driven to ascend, and the moving plate can lift the electromagnetic radiation monitor to enable the electromagnetic radiation monitor to be located at a higher position for detection;
then restart driving motor, driving motor then can drive the electromagnetic radiation monitor and carry out three hundred sixty degrees and rotate, therefore the electromagnetic radiation monitor of being convenient for accepts the electromagnetic wave signal that all directions conveyed, and the electromagnetic radiation monitor can be passed to the controller to the electromagnetic wave data that the transformer substation detected, and the controller then can give the display screen with signal transmission, therefore detection personnel alright know the electromagnetic wave signal around the transformer substation in real time through the display screen.
The utility model discloses simple structure utilizes the electromagnetic radiation monitor can detect the electromagnetism around the transformer substation, and utilizes drive assembly can rise the electromagnetic radiation monitor, and driving motor can make the electromagnetic radiation monitor rotate simultaneously, therefore the detection range of this monitoring devices body is wide, can carry out real-time accurate detection to the electromagnetic radiation of transformer substation.
Drawings
Fig. 1 is a front view of the overall structure of a transformer substation electromagnetic environment monitoring device provided by the present invention;
FIG. 2 is a side view of a portion of the structure of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a fixed seat 1, a lifting cavity 2, a movable plate 3, a mounting seat 4, a driving motor 5, a rain shielding plate 6, a driving shaft 7, an electromagnetic radiation monitor 8, a display screen 9, a controller 10, a ball screw 11, a first braking gear 12, a sliding groove 13, a push rod motor 14, a sliding plate 15, a second braking gear 16, a rack 17, a driving gear 18, a stepping motor 19 and a strip-shaped groove 20.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-3, a transformer substation electromagnetic environment monitoring device includes a fixing base 1, a lifting cavity 2 is disposed on the fixing base 1, a moving plate 3 is slidably connected to an inner wall of one side of the lifting cavity 2, a brake assembly is fixedly connected to the moving plate 3, a through hole is formed in an inner wall of a top of the lifting cavity 2, a top of the moving plate 3 penetrates through the through hole and extends to a position above the fixing base 1, a mounting base 4 is fixedly mounted at a top of the moving plate 3, a mounting groove is formed in a top of the mounting base 4, a driving motor 5 is fixedly connected to an inner wall of a bottom of the mounting groove, a driving shaft 7 is welded to an output shaft of the driving motor 5, a fixing plate is fixedly mounted at a top of the driving shaft 7, electromagnetic radiation monitors 8 are fixedly mounted on two sides of the fixing plate, a, Display screen 9 and controller 10 are established ties mutually, are located the 3 fixedly connected with drive assembly of movable plate in lift chamber 2, the utility model discloses simple structure utilizes the electromagnetism around the electromagnetic radiation monitor 8 can the transformer substation to detect, and utilizes drive assembly can rise electromagnetic radiation monitor 8, and driving motor 5 can make electromagnetic radiation monitor 8 rotate simultaneously, therefore the detection range of this monitoring devices body is wide, can carry out real-time accurate detection to the electromagnetic radiation of transformer substation.
Example 2
Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1: the brake assembly comprises a strip-shaped groove 20 arranged at the bottom of the moving plate 3, a screw nut is fixedly connected in the strip-shaped groove 20, a ball screw 11 is connected to the screw nut in a threaded manner, the bottom of the ball screw 11 is rotatably connected with the inner wall of the bottom of the lifting cavity 2, a first brake gear 12 is fixedly sleeved on the outer side of the ball screw 11, a sliding groove 13 is formed in the inner wall of the bottom of the lifting cavity 2, a push rod motor 14 is fixedly connected to the inner wall of one side of the sliding groove 13, a sliding plate 15 is welded to the output shaft of the push rod motor 14, the bottom of the sliding plate 15 is slidably connected with the inner wall of the bottom of the sliding groove 13, the top of the sliding plate 15 extends into the lifting cavity 2 and is fixedly connected with a second brake gear 16, the first brake gear 12 is meshed with the second brake gear 16, and when the first brake gear 12 is meshed with the, the ball screw 11 is in threaded connection with a screw nut on the movable plate 3, so that the movable plate 3 can be braked, the movable plate 3 can be stopped at a specified position, the driving assembly comprises a rack 17 fixedly installed on one side of the movable plate 3, a stepping motor 19 is fixedly installed on the inner wall of one side of the lifting cavity 2, a driving gear 18 is welded on an output shaft of the stepping motor 19, the driving gear 18 is meshed with the rack 17, when the stepping motor 19 is started, the movable plate 3 can be driven to move due to the meshing of the driving gear 18 and the rack 17, the rain shielding plate 6 is fixedly connected to the driving shaft 7, the length of the rain shielding plate 6 is twenty centimeters to thirty centimeters, the rain shielding plate 6 can be used for preventing rainwater in rainy days from entering an internal circuit of the driving motor 5 to cause the condition of short circuit of the movable plate, and a slide block is fixedly connected to one side of the movable plate 3 positioned, fixed mounting has the slide rail on the one side inner wall in lift chamber 2, and slider and slide rail sliding connection utilize slider and slide rail can not take place the skew when making movable plate 3 remove, has seted up the maintenance hole on the one side inner wall in lift chamber 2, and the fixedly connected with maintenance door can be dismantled in the maintenance hole internal seal, and when the mechanical parts in lift chamber 2 took place to damage, maintenance person can open the maintenance door and get into in the lift chamber 2 and maintain mechanical parts.
The working principle is as follows: when the electromagnetic environment of the transformer substation needs to be monitored, the electromagnetic radiation monitor 8 is started to detect the surrounding electromagnetic environment, and in order to expand the detection range of the electromagnetic radiation monitor 8, the push rod motor 14 is started first, the push rod motor 14 pulls the second brake gear 16 to move, so that the second brake gear 16 is separated from the first brake gear 12, the brake on the moving plate 3 is removed, then the stepping motor 19 is started to rotate, the stepping motor 19 drives the driving gear 18 to rotate, the driving gear 18 is meshed with the rack 17, so that the moving plate 3 is driven to ascend, the moving plate 3 lifts the electromagnetic radiation monitor 8 to enable the electromagnetic radiation monitor 8 to be located at a position with a higher height for detection, and when the position height of the electromagnetic radiation monitor 8 is adjusted to a specified purpose, the push rod motor 14 is started again to push the second brake gear 16 to be meshed with the first brake gear 12, and then can brake the movable plate 3, make the movable plate 3 can fix at appointed height, then restart driving motor 5, driving motor 5 then can drive electromagnetic radiation monitor 8 and carry out three hundred sixty degrees and rotate, therefore the electromagnetic radiation monitor 8 of being convenient for accepts the electromagnetic wave signal that all directions convey, and electromagnetic radiation monitor 8 can pass controller 10 to the electromagnetic wave data that the transformer substation detected, controller 10 then can give display screen 9 with the signal transmission, therefore detection personnel alright know the electromagnetic wave signal around the transformer substation in real time through display screen 9.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a transformer substation's electromagnetic environment monitoring device, includes fixing base (1), its characterized in that: the electromagnetic radiation monitoring device is characterized in that a lifting cavity (2) is arranged on the fixed seat (1), a movable plate (3) is connected to the inner wall of one side of the lifting cavity (2) in a sliding mode, a brake assembly is fixedly connected to the movable plate (3), a through hole is formed in the inner wall of the top of the lifting cavity (2), the top of the movable plate (3) penetrates through the through hole and extends to the upper portion of the fixed seat (1), a mounting seat (4) is fixedly mounted at the top of the movable plate (3), a mounting groove is formed in the top of the mounting seat (4), a driving motor (5) is fixedly connected to the inner wall of the bottom of the mounting groove, a driving shaft (7) is welded to an output shaft of the driving motor (5), a fixed plate is fixedly mounted at the top of the driving shaft (7), electromagnetic radiation monitors (8) are fixedly mounted on two sides of the fixed plate, a, and the electromagnetic radiation monitor (8), the display screen (9) and the controller (10) are connected in series, and the moving plate (3) positioned in the lifting cavity (2) is fixedly connected with a driving assembly.
2. A substation electromagnetic environment monitoring device according to claim 1, characterized in that: the brake assembly comprises a strip-shaped groove (20) formed in the bottom of the moving plate (3), a lead screw nut is fixedly connected in the strip-shaped groove (20), a ball screw (11) is connected to the lead screw nut in a threaded manner, the bottom of the ball screw (11) is rotatably connected with the inner wall of the bottom of the lifting cavity (2), a first brake gear (12) is fixedly sleeved on the outer side of the ball screw (11), a sliding groove (13) is formed in the inner wall of the bottom of the lifting cavity (2), a push rod motor (14) is fixedly connected to the inner wall of one side of the sliding groove (13), a sliding plate (15) is welded to an output shaft of the push rod motor (14), the bottom of the sliding plate (15) is slidably connected with the inner wall of the bottom of the sliding groove (13), the top of the sliding plate (15) extends into the lifting cavity (2) and is fixedly connected with a, and the first brake gear (12) and the second brake gear (16) are meshed.
3. A substation electromagnetic environment monitoring device according to claim 1, characterized in that: the driving assembly comprises a rack (17) fixedly installed on one side of the moving plate (3), a stepping motor (19) is fixedly installed on the inner wall of one side of the lifting cavity (2), a driving gear (18) is welded on an output shaft of the stepping motor (19), and the driving gear (18) is meshed with the rack (17).
4. A substation electromagnetic environment monitoring device according to claim 1, characterized in that: the driving shaft (7) is fixedly connected with a rain shielding plate (6), and the length of the rain shielding plate (6) is twenty centimeters to thirty centimeters.
5. A substation electromagnetic environment monitoring device according to claim 1, characterized in that: the sliding device is characterized in that a sliding block is fixedly connected to one side of the moving plate (3) in the lifting cavity (2), a sliding rail is fixedly mounted on the inner wall of one side of the lifting cavity (2), and the sliding block is connected with the sliding rail in a sliding mode.
6. A substation electromagnetic environment monitoring device according to claim 1, characterized in that: a maintenance hole is formed in the inner wall of one side of the lifting cavity (2), and a maintenance door is fixedly connected with the maintenance hole in a sealing and detachable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167287.1U CN210487873U (en) | 2019-07-24 | 2019-07-24 | Electromagnetic environment monitoring device of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167287.1U CN210487873U (en) | 2019-07-24 | 2019-07-24 | Electromagnetic environment monitoring device of transformer substation |
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| Publication Number | Publication Date |
|---|---|
| CN210487873U true CN210487873U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167287.1U Expired - Fee Related CN210487873U (en) | 2019-07-24 | 2019-07-24 | Electromagnetic environment monitoring device of transformer substation |
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| Country | Link |
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| CN (1) | CN210487873U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462152A (en) * | 2021-01-05 | 2021-03-09 | 孙方威 | Information detection device based on electromagnetic spectrum and use method thereof |
| CN112710902A (en) * | 2020-12-15 | 2021-04-27 | 江苏方天电力技术有限公司 | Probe system for electromagnetic environment monitoring |
| CN113031658A (en) * | 2021-03-05 | 2021-06-25 | 深圳市德诚建筑工程有限公司 | Environmental monitoring economizer for environmental protection engineering |
| CN113341237A (en) * | 2021-07-14 | 2021-09-03 | 贺俏敏 | Mobile monitoring platform for electromagnetic radiation of communication base station |
| CN113473830A (en) * | 2021-07-02 | 2021-10-01 | 重庆大学 | Intelligent switching electromagnetic manufacturing device based on parameter perception |
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2019
- 2019-07-24 CN CN201921167287.1U patent/CN210487873U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710902A (en) * | 2020-12-15 | 2021-04-27 | 江苏方天电力技术有限公司 | Probe system for electromagnetic environment monitoring |
| CN112710902B (en) * | 2020-12-15 | 2023-10-03 | 江苏方天电力技术有限公司 | Probe system for electromagnetic environment monitoring |
| CN112462152A (en) * | 2021-01-05 | 2021-03-09 | 孙方威 | Information detection device based on electromagnetic spectrum and use method thereof |
| CN112462152B (en) * | 2021-01-05 | 2024-01-05 | 国网甘肃省电力公司电力科学研究院 | Information detection device based on electromagnetic spectrum and use method thereof |
| CN113031658A (en) * | 2021-03-05 | 2021-06-25 | 深圳市德诚建筑工程有限公司 | Environmental monitoring economizer for environmental protection engineering |
| CN113473830A (en) * | 2021-07-02 | 2021-10-01 | 重庆大学 | Intelligent switching electromagnetic manufacturing device based on parameter perception |
| CN113341237A (en) * | 2021-07-14 | 2021-09-03 | 贺俏敏 | Mobile monitoring platform for electromagnetic radiation of communication base station |
| CN113341237B (en) * | 2021-07-14 | 2022-09-16 | 深圳市瑞达检测技术有限公司 | Mobile monitoring platform for electromagnetic radiation of communication base station |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |