CN218412657U - Electric power monitoring instrument with electric shock prevention function - Google Patents
Electric power monitoring instrument with electric shock prevention function Download PDFInfo
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- CN218412657U CN218412657U CN202222760837.9U CN202222760837U CN218412657U CN 218412657 U CN218412657 U CN 218412657U CN 202222760837 U CN202222760837 U CN 202222760837U CN 218412657 U CN218412657 U CN 218412657U
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Abstract
The utility model discloses an electric power monitoring instrument with electric shock prevention function relates to electric power monitoring instrument technical field. The shielding case comprises a body, wherein sliding blocks are fixedly arranged on two sides of the body, sliding grooves are movably arranged on the outer wall of each sliding block and are formed in two sides of the inner wall of the shielding case, limiting plates are fixedly arranged at the bottom of the shielding case, a mounting groove is formed in the top of the shielding case, and a filter screen is movably arranged on the inner wall of the mounting groove; the vent has all been seted up to the both sides of body and shielding shell. Through setting up the spacing shielding shell of insulating pad auxiliary body laminating, prevent that the staff from preventing to electrocute when operating the body, the vent that is located same horizontal plane can link up body and shielding shell, helps the inside ventilation of overall structure, keeps dry clean and tidy atmosphere, greatly reduces the possibility that static appears to inside the active carbon filter screen avoided ventilation fan during operation to introduce the body with external dust, dustproof effectual.
Description
Technical Field
The utility model relates to an electric power monitoring instrument technical field specifically is an electric power monitoring instrument with electric shock prevention function.
Background
The power monitoring instrument can directly replace a conventional power transmitter and a measuring instrument. As an advanced intelligent and digital front-end acquisition element, the power meter is widely applied to various control systems. The instrument adopts an alternating current sampling technology, can respectively measure parameters such as current, voltage, power factor and electric energy in a power grid, can set multiplying power through a panel membrane switch, and has the functions of RS485 communication, alarm output, switching value input and output and the like.
Among the prior art, the damage of not equidimension appears because environmental factor's influence easily in the use in the electric power monitoring instrument, and the instrument outer wall depends on a large amount of dusts easily moreover to lead to people can take place to electrocute the phenomenon when the operating instrument, and the electric power instrument is comparatively troublesome when changing the maintenance, can make the contact electric power instrument of staff's large tracts of land, and the installation is dismantled consuming time and is spent moreover, changes loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric power monitoring instrument with electric shock prevention function to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a power monitoring instrument with an anti-electric-shock function comprises a body, wherein sliding blocks are fixedly arranged on two sides of the body, sliding grooves are movably formed in the outer walls of the sliding blocks and are formed in two sides of the inner wall of a shielding shell, a limiting plate is fixedly arranged at the bottom of the shielding shell, a mounting groove is formed in the top of the shielding shell, and a filter screen is movably arranged on the inner wall of the mounting groove;
vents are formed in the two sides of the body and the shielding shell, a ventilation fan is fixedly arranged on the inner wall of each vent, ventilation pipes are fixedly arranged on the inner wall of each vent, and a placing rack is movably arranged on the outer wall of each ventilation pipe.
Furthermore, the body is provided with a shielding shell through the slider activity, a through groove is formed in the bottom of the shielding shell, an insulating pad is fixedly arranged at the bottom of the body, and a through groove is formed in the outer wall activity of the insulating pad.
Furthermore, the outer wall of filter screen is fixed and is provided with protective frame, protective frame's top is fixed to be provided with holds up the handle.
Furthermore, the number of the limiting plates is two, and the outer walls of the two limiting plates are movably provided with a body.
Furthermore, the vent all is located same horizontal plane, the both sides of ventilation fan outer wall all are fixed and are provided with the active carbon filter screen.
Further, the shape of shielding shell inner wall is laminated with the shape of body, the rack is located the both sides of shielding shell.
Compared with the prior art, the utility model provides an electric power monitoring instrument with anti-electric-shock function possesses following beneficial effect:
1. this electric power monitoring instrument with anti-electric shock function through setting up the spacing shielding shell of insulating pad auxiliary body laminating, prevents that the staff from preventing to electrocute when operating the body, and the vent that is located same horizontal plane can link up body and shielding shell, helps the inside ventilation of overall structure, keeps dry clean and tidy atmosphere, greatly reduces the possibility that static appears to inside the active carbon filter screen avoids ventilation fan during operation to introduce the body with external dust, dustproof effectual.
2. This electric power monitoring instrument with anti-electric shock function, help reducing the degree of wear of filter screen and shielding shell inner wall through setting up protective frame, when carrying out spacing protection to the body, avoid external dust to depend on at the body outer wall, reduce the probability that static produced when touching the body, and hold up make things convenient for people's operation, easy to change, the shielding shell of laminating body shape can full play protection limiting displacement, the life of extension body, the ventilation pipe can be placed safely to the rack that is located shielding shell both sides, so that the staff changes the maintenance, guarantee electric power monitoring instrument's use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the main body structure of the present invention;
fig. 3 is an enlarged view of a structure in fig. 2.
In the figure: 1. a body; 2. a slider; 3. a chute; 4. a shield case; 5. a limiting plate; 6. mounting grooves; 7. filtering with a screen; 8. a vent; 9. a ventilation fan; 10. a vent pipe; 11. placing a rack; 12. a through groove; 13. an insulating pad; 14. a protective frame; 15. a handle is supported; 16. an active carbon filter screen.
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 utility model discloses an electric power monitoring instrument with electric shock prevention function, which comprises a body 1, wherein two sides of the body 1 are fixedly provided with a slide block 2, the outer wall of the slide block 2 is movably provided with a slide groove 3, the slide groove 3 is arranged at two sides of the inner wall of a shielding shell 4, the bottom of the shielding shell 4 is fixedly provided with a limiting plate 5, the top of the shielding shell 4 is provided with a mounting groove 6, and the inner wall of the mounting groove 6 is movably provided with a filter screen 7;
Specifically, body 1 is provided with shielding shell 4 through the activity of slider 2, logical groove 12 has been seted up to shielding shell 4's bottom, the fixed insulating pad 13 that is provided with in bottom of body 1, the outer wall activity of insulating pad 13 is provided with logical groove 12.
In this embodiment, utilize to lead to groove 12 supplementary staff to promote at the inside body 1 of shielding shell 4, the extension withdrawal is swift effective to insulating pad 13 not only assists body 1 to laminate spacing shielding shell 4, can also prevent that the staff from preventing to electrocute when operation body 1, and is safe effectual.
Specifically, the outer wall of the filter screen 7 is fixedly provided with a protective frame 14, and the top of the protective frame 14 is fixedly provided with a handle 15.
In this embodiment, the fixed protective frame 14 that sets up of filter screen 7 outer wall helps reducing the degree of wear of filter screen 7 and 4 inner walls of shielding shell, when carrying out spacing protection to body 1, avoids external dust to depend on at body 1 outer wall, reduces the probability that static produced when touching body 1, and holds up 15 makes things convenient for people to operate, easily changes.
Specifically, the number of the limiting plates 5 is two, and the body 1 is movably arranged on the outer wall of each of the two limiting plates 5.
In this embodiment, two outer wall activities are provided with the limiting plate 5 of body 1 and can support spacingly to 1 part of body of protrusion shielding shell 4, make things convenient for the staff operation to observe electric power monitoring instrument, and body 1 overall structure is stable safety.
Specifically, the ventilation openings 8 are located on the same horizontal plane, and the two sides of the outer wall of the ventilation fan 9 are fixedly provided with activated carbon filter screens 16.
In this embodiment, vent 8 that is located same horizontal plane can link up body 1 and shielding shell 4, helps the inside ventilation of overall structure, keeps dry clean and tidy atmosphere, greatly reduces the possibility that static appears to inside active carbon filter screen 16 avoids ventilation fan 9 during operation to introduce body 1 with external dust, dustproof effectual.
Specifically, the shape of the inner wall of the shielding shell 4 is fitted to the shape of the body 1, and the placing frames 11 are located on two sides of the shielding shell 4.
In this embodiment, the shielding shell 4 of 1 shape of laminating body can the full play protection limiting displacement, prolongs the life of body 1, but lies in the rack 11 of shielding shell 4 both sides moreover and place ventilation pipe 10 safely to the staff changes the maintenance, ensures the use of electric power monitoring instrument.
When using, at first use hold up 15 to extract protective frame 14 from 6 inner walls of mounting groove, then let staff's touch insulating pad 13 through logical groove 12 that shielding shell 4 bottom was seted up, the activity that utilizes slider 2 and spout 3 sets up and breaks away from shielding shell 4 with body 1, it is spacing to ensure that rack 11 can support body 1 bottom, and can not let the staff electrocute, and in 1 course of the work of body, shielding shell 4 can effectively restrain electric power monitoring table probability of electrocuteeing, can also guarantee the ventilation drying environment of structure through ventilation fan 9 and two kinds of filter screen structures, reduce the negative effect of environmental factor to electric power monitoring instrument.
To sum up, this electric power monitoring instrument with anti-electric shock function, help reducing the degree of wear of filter screen 7 and 4 inner walls of shielding shell through setting up protective frame 14, when carrying out spacing protection to body 1, avoid external dust to depend on at 1 outer wall of body, reduce the probability that static produced when touching body 1, and hold up 15 and make things convenient for people's operation, easy to change, shielding shell 4 of 1 shape of laminating body can the full play protection limiting displacement, prolong the life of body 1, but the rack 11 that is located shielding shell 4 both sides places ventilation pipe 10 safely, so that the staff changes the maintenance, guarantee electric power monitoring instrument's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a power monitoring instrument with prevent electric shock function, includes body (1), its characterized in that: the novel shielding case is characterized in that sliding blocks (2) are fixedly arranged on two sides of the body (1), sliding grooves (3) are movably arranged on the outer wall of each sliding block (2), the sliding grooves (3) are formed in two sides of the inner wall of the shielding case (4), a limiting plate (5) is fixedly arranged at the bottom of the shielding case (4), a mounting groove (6) is formed in the top of the shielding case (4), and a filter screen (7) is movably arranged on the inner wall of the mounting groove (6);
vent (8) have all been seted up to the both sides of body (1) and shielding shell (4), the inner wall of vent (8) is fixed and is provided with ventilation fan (9), the inner wall of vent (8) is fixed and is provided with ventilation pipe (10), the outer wall activity of ventilation pipe (10) is provided with rack (11).
2. The power monitoring instrument with the electric shock preventing function according to claim 1, wherein: the novel shielding case is characterized in that the shielding case (4) is movably arranged on the body (1) through the sliding block (2), a through groove (12) is formed in the bottom of the shielding case (4), an insulating pad (13) is fixedly arranged at the bottom of the body (1), and the through groove (12) is movably arranged on the outer wall of the insulating pad (13).
3. The power monitoring instrument with the electric shock preventing function according to claim 1, wherein: the outer wall of the filter screen (7) is fixedly provided with a protective frame (14), and the top of the protective frame (14) is fixedly provided with a handle (15).
4. The power monitoring instrument with the electric shock preventing function according to claim 1, wherein: the number of the limiting plates (5) is two, and the bodies (1) are movably arranged on the outer walls of the two limiting plates (5).
5. The power monitoring instrument with the electric shock preventing function according to claim 1, wherein: the ventilation openings (8) are located on the same horizontal plane, and activated carbon filter screens (16) are fixedly arranged on two sides of the outer wall of the ventilation fan (9).
6. The power monitoring instrument with the electric shock preventing function according to claim 1, wherein: the shape of shielding shell (4) inner wall is laminated with the shape of body (1), rack (11) are located the both sides of shielding shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222760837.9U CN218412657U (en) | 2022-10-19 | 2022-10-19 | Electric power monitoring instrument with electric shock prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222760837.9U CN218412657U (en) | 2022-10-19 | 2022-10-19 | Electric power monitoring instrument with electric shock prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218412657U true CN218412657U (en) | 2023-01-31 |
Family
ID=85003728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222760837.9U Active CN218412657U (en) | 2022-10-19 | 2022-10-19 | Electric power monitoring instrument with electric shock prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218412657U (en) |
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2022
- 2022-10-19 CN CN202222760837.9U patent/CN218412657U/en active Active
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