CN212646764U - Remote controllable type electric energy quality on-line monitoring device based on internet - Google Patents
Remote controllable type electric energy quality on-line monitoring device based on internet Download PDFInfo
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- CN212646764U CN212646764U CN202021281267.XU CN202021281267U CN212646764U CN 212646764 U CN212646764 U CN 212646764U CN 202021281267 U CN202021281267 U CN 202021281267U CN 212646764 U CN212646764 U CN 212646764U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 3
- 230000001681 protective effect Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Abstract
The utility model discloses an internet-based remote controllable electric energy quality on-line monitoring device, which comprises a protection box and an electric energy quality on-line monitor body, wherein the electric energy quality on-line monitor body is arranged in the protection box, and a protection mechanism is arranged in the protection box; protection mechanism includes the lifter plate, the top of lifter plate is provided with the mounting bracket, be fixed with the rubber pad between the bottom of lifter plate and mounting bracket, the internally mounted of spring holding tank has first buffer spring, the left and right sides of mounting bracket all is provided with the buffer board, equidistant second buffer spring that is fixed with between the side wall of buffer board and mounting bracket. The utility model discloses a rubber pad, first buffer spring and second buffer spring can reduce the vibrations that external force caused the electric energy quality on-line monitoring appearance body, avoid the electric energy quality on-line monitoring appearance body to receive external force and acutely shake.
Description
Technical Field
The utility model relates to an electric energy quality on-line monitoring field, concretely relates to long-range controllable formula electric energy quality on-line monitoring device based on internet.
Background
The power system has a large number of nonlinear, impact and fluctuating loads, such as high-power frequency conversion equipment and dragging devices, electrified railways, rectifying equipment in the electrochemical industry, induction heating furnaces, electric arc furnaces and the like, and the loads cause waveform distortion, voltage fluctuation, flicker, three-phase imbalance and asymmetry of a power grid, so that the power quality of the power grid is seriously reduced. Meanwhile, precise electronic instruments controlled by a microprocessor based on a computer are widely used in national economic enterprises, the sensitivity degree to the power supply quality is higher and higher, and higher requirements are provided for the power quality, so that the power quality problem and the solution thereof gradually become the research focus. The method comprises the steps of firstly, accurately detecting and analyzing the power quality, measuring the power quality level of the power grid, analyzing and judging reasons causing various power quality problems, and providing a basis for improving the power quality.
At present, when the electric energy quality on-line monitoring instrument is used, the electric energy quality on-line monitoring instrument is easy to shake and topple due to external force factors, so that internal parts of the electric energy quality on-line monitoring instrument are loose and messy, the electric energy quality on-line monitoring instrument cannot normally perform detection work, and the work monitoring effect is influenced.
Therefore, it is necessary to invent a remote controllable online power quality monitoring device based on the internet to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a remote controllable type electric energy quality on-line monitoring device based on internet, avoid external force to directly strike the electric energy quality on-line monitor body through the buffer board and the lifting board, the rubber pad, the first buffer spring and the second buffer spring can reduce the vibration of the external force to the electric energy quality on-line monitor body, avoid the electric energy quality on-line monitor body from being violently vibrated due to the external force, avoid the parts inside the electric energy quality on-line monitor body from being loose and messy, protect the electric energy quality on-line monitor body, improve the working efficiency, meanwhile, when not in use, the electric energy quality on-line monitor body is stored in a protective box, protect the electric energy quality on-line monitor body through the protective box, avoid the electric energy quality on-line monitor body from being exposed in the air for a long time and being full of dust, further protect the electric energy, to address the above-mentioned deficiencies in the art.
In order to achieve the above object, the present invention provides the following technical solutions: a remote controllable electric energy quality on-line monitoring device based on the Internet comprises a protection box and an electric energy quality on-line monitor body, wherein the electric energy quality on-line monitor body is installed in the protection box, a transmission cavity is formed in the lower portion of the right side wall of the protection box, first sliding grooves are formed in the front portion and the rear portion of the inner cavity bottom side wall of the protection box, first screw rods are arranged above the first sliding grooves, the left end of each first screw rod is movably connected with the inner wall of the left side of the protection box, the right end of each first screw rod is connected with a second screw rod, threads on the surfaces of the second screw rods are opposite to those on the surfaces of the first screw rods, the right end of each second screw rod extends into the transmission cavity through a bearing to be fixedly sleeved with a first gear, and a protection mechanism is arranged inside;
the protection mechanism comprises a lifting plate, an installation frame is arranged above the lifting plate, the electric energy quality on-line monitor body is fixed in the installation frame, a rubber pad is fixed between the lifting plate and the bottom of the mounting rack, spring accommodating grooves are arranged in the rubber pad at equal intervals, a first buffer spring is arranged in the spring accommodating groove, buffer plates are arranged on the left side and the right side of the mounting rack, second buffer springs are fixed between the buffer plate and the side wall of the mounting rack at equal intervals, a first nut seat is sleeved on the first screw rod, a second nut seat is sleeved on the second screw rod, a first supporting rod is hinged at the top of the first nut seat, the upper end of the first supporting rod is hinged to the bottom of the left end of the lifting plate, the top of the second nut seat is hinged to a second supporting rod, and the upper end of the second supporting rod is hinged to the bottom of the right end of the lifting plate.
Preferably, the middle part of the transmission cavity is movably connected with a rotating rod, a second gear is sleeved on the surface of the rotating rod and is located between the two first gears, the second gear is meshed with the first gears, and the right end of the rotating rod extends out of the protection box and is connected with a rotating handle.
Preferably, the first nut seat is connected with the first screw rod in a matching manner.
Preferably, the second nut seat is connected with the second screw rod in a matching manner.
Preferably, sliding blocks are fixed at the bottoms of the first nut seat and the second nut seat, the lower ends of the sliding blocks are nested in the first sliding grooves, and the sliding blocks are in sliding connection with the first sliding grooves.
Preferably, the front and back two parts of the inner wall of the left and right sides of the protection box are both provided with second sliding grooves, the front and back two parts of the left and right sides of the lifting plate are both fixed with first idler wheels, the first idler wheels are nested in the second sliding grooves, and the first idler wheels are in sliding connection with the second sliding grooves.
Preferably, the front part and the rear part of the buffer plate are provided with second rollers at equal intervals, the second rollers are nested in second sliding grooves, and the second rollers are in sliding connection with the second sliding grooves.
Preferably, the top of guard box is provided with sealed lid, articulated the linking to each other between one side of sealed lid and the guard box, be connected through the metal hasp between the opposite side of sealed lid and the guard box.
In the technical scheme, the utility model provides a technological effect and advantage:
the electric energy quality on-line monitor body is stored in the protective box, the sealing cover is opened when the electric energy quality on-line monitor is used, the rotating handle is rotated, the electric energy quality on-line monitor body extends out of the protective box for use, the buffer plate and the lifting plate prevent external force from directly impacting the electric energy quality on-line monitor body, the rubber pad, the first buffer spring and the second buffer spring can reduce the vibration of the electric energy quality on-line monitor body caused by the external force, the electric energy quality on-line monitor body is prevented from being severely vibrated by the external force, parts in the electric energy quality on-line monitor body are prevented from being loosened, the electric energy quality on-line monitor body is protected, the working efficiency is improved, the electric energy quality on-line monitor body is stored in the protective box when the electric energy quality on-line monitor is not used, the electric energy quality on-line monitor body is protected by, further protecting the body of the electric energy quality on-line monitor.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the protection mechanism of the present invention;
fig. 3 is a side sectional view of the transmission cavity of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.
Description of reference numerals:
the protective box comprises a protective box 1, an electric energy quality online monitor body 2, a transmission cavity 3, a first sliding groove 4, a first screw rod 5, a second screw rod 6, a first gear 7, a lifting plate 8, a mounting frame 9, a rubber pad 10, a spring accommodating groove 11, a first buffer spring 12, a buffer plate 13, a second buffer spring 14, a first nut seat 15, a second nut seat 16, a first supporting rod 17, a second supporting rod 18, a rotating rod 19, a second gear 20, a rotating handle 21, a sliding block 22, a second sliding groove 23, a first roller 24, a second roller 25 and a sealing cover 26.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an internet-based remote controllable electric energy quality on-line monitoring device as shown in figures 1-4, which comprises a protection box 1 and an electric energy quality on-line monitor body 2, the electric energy quality on-line monitor body 2 is arranged in the protection box 1, the lower part of the right side wall of the protection box 1 is provided with a transmission cavity 3, the front part and the rear part of the inner cavity bottom side wall of the protection box 1 are both provided with first sliding chutes 4, first screw rods 5 are arranged above the two first sliding chutes 4, the left end of the first screw rod 5 is movably connected with the inner wall of the left side of the protection box 1, the right end of the first screw rod 5 is connected with a second screw rod 6, the threads on the surfaces of the second screw rod 6 and the first screw rod 5 are opposite, the right end of the second screw rod 6 movably extends into the transmission cavity 3 through a bearing and is fixedly sleeved with a first gear 7, and a protection mechanism is arranged inside the protection box 1;
the protection mechanism comprises a lifting plate 8, a mounting frame 9 is arranged above the lifting plate 8, the electric energy quality on-line monitor body 2 is fixed in the mounting frame 9, a rubber pad 10 is fixed between the lifting plate 8 and the bottom of the mounting frame 9, spring accommodating grooves 11 are formed in the rubber pad 10 at equal intervals, first buffer springs 12 are installed in the spring accommodating grooves 11, buffer plates 13 are arranged on the left side and the right side of the mounting frame 9, second buffer springs 14 are fixed between the buffer plates 13 and the side wall of the mounting frame 9 at equal intervals, a first nut seat 15 is sleeved on the first lead screw 5, a second nut seat 16 is sleeved on the second lead screw 6, a first support rod 17 is hinged to the top of the first nut seat 15, the upper end of the first support rod 17 is hinged to the bottom of the left end of the lifting plate 8, a second support rod 18 is hinged to the top of the second nut seat 16, the upper end of the second supporting rod 18 is hinged with the bottom of the right end of the lifting plate 8.
Furthermore, in the above technical scheme, the middle part of the transmission cavity 3 is movably connected with a rotating rod 19, a second gear 20 is sleeved on the surface of the rotating rod 19, the second gear 20 is located between the two first gears 7, the second gear 20 is meshed with the first gears 7, the right end of the rotating rod 19 extends out of the protection box 1 and is connected with a rotating handle 21, the rotating rod 19 is driven to rotate by rotating the rotating handle 21, the rotating rod 19 rotates to drive the second lead screw 6 to rotate by meshing transmission between the second gear 20 and the first gears 7, and the second lead screw 6 rotates to drive the first lead screw 5 to rotate.
Further, in the above technical solution, the first nut seat 15 is connected to the first lead screw 5 in a matching manner, so that when the first lead screw 5 rotates, the first nut seat 15 moves on the first lead screw 5.
Further, in the above technical solution, the second nut seat 16 is connected to the second lead screw 6 in a matching manner, so that when the second lead screw 6 rotates, the second nut seat 16 moves on the second lead screw 6.
Further, in the above technical solution, the sliding blocks 22 are fixed at the bottoms of the first nut seat 15 and the second nut seat 16, the lower ends of the sliding blocks 22 are nested in the first sliding grooves 4, the sliding blocks 22 and the first sliding grooves 4 are connected in a sliding manner, and the sliding blocks 22 limit the first nut seat 15 and the second nut seat 16, so that the first nut seat 15 and the second nut seat 16 move stably.
Further, in the above technical scheme, second chutes 23 are formed in the front and rear portions of the inner walls of the left and right sides of the protection box 1, first rollers 24 are fixed to the front and rear portions of the left and right sides of the lifting plate 8, the first rollers 24 are nested in the second chutes 23, the first rollers 24 are connected with the second chutes 23 in a sliding manner, and the lifting plate 8 is limited by the first rollers 24, so that the lifting plate 8 is stable in moving up and down.
Further, in the above technical scheme, the front and rear two parts of the buffer plate 13 are provided with the second rollers 25 at equal intervals, the second rollers 25 are nested in the second sliding grooves 23, the second rollers 25 and the second sliding grooves 23 are connected in a sliding manner, and the buffer plate 13 is limited by the second rollers 25, so that the buffer plate 13 is stable in vertical movement.
Further, in above-mentioned technical scheme, the top of guard box 1 is provided with sealed lid 26, it links to each other to articulate between one side of sealed lid 26 and guard box 1, the opposite side of sealed lid 26 is connected through metal hasp lock with guard box 1 within a definite time, and electric energy quality on-line monitoring appearance body 2 is accomodate in guard box 1, through closing sealed lid 26, avoids electric energy quality on-line monitoring appearance body 2 to expose in the air for a long time and be covered with the dust, has protected electric energy quality on-line monitoring appearance body 2.
The implementation mode is specifically as follows: when in use, the sealing cover 26 is opened, the rotating handle 21 is rotated to drive the rotating rod 19 to rotate, the rotating rod 19 rotates to drive the second screw rod 6 to rotate through the meshing transmission between the second gear 20 and the first gear 7, the second screw rod 6 rotates to drive the first screw rod 5 to rotate, the first screw rod 5 rotates to drive the first nut seat 15 to move on the first screw rod 5, the second screw rod 6 rotates to drive the second nut seat 16 to move on the second screw rod 6, the first nut seat 15 moves to push the first supporting rod 17, the second nut seat 16 moves to push the second supporting rod 18, the lifting plate 8 is supported, the mounting frame 9 is driven by the lifting plate 8 to move upwards, so that the electric energy quality on-line monitor body 2 extends out of the protection box 1 to facilitate the work of the electric energy quality on-line monitor body 2, the electric energy quality on-line monitor body 2 is fixed on the mounting frame 9, the left side and the right side of the mounting frame, the electric energy quality on-line monitor body 2 is prevented from being directly impacted by external force through the buffer plate 13, the mounting frame 9 and the lifting plate 8, the second buffer spring 14 is arranged between the buffer plate 13 and the mounting frame 9, the rubber cushion 10 is arranged between the mounting frame 9 and the lifting plate 8, the first buffer spring 12 is arranged in the rubber cushion 10, the vibration of the external force to the electric energy quality on-line monitor body 2 can be reduced through the rubber cushion 10, the first buffer spring 12 and the second buffer spring 14, the electric energy quality on-line monitor body 2 is prevented from being severely vibrated by the external force, the loosening of parts in the electric energy quality on-line monitor body 2 is avoided, the electric energy quality on-line monitor body 2 is protected, the working efficiency is improved, and when the electric energy quality on-line monitor body 2 is not used, the rotating handle 21 is reversely rotated, the electric energy quality on-line monitor body 2 is stored in the protecting box 1, then the sealing cover, avoid electric energy quality on-line monitoring appearance body 2 to expose in the air for a long time and be covered with the dust, further protected electric energy quality on-line monitoring appearance body 2, this embodiment has specifically solved the electric energy quality on-line monitoring appearance that exists among the prior art when using, receives external force factor easily and leads to the instrument vibrations to empty for instrument internals is in disorder, makes electric energy quality on-line monitoring appearance normally carry out detection achievement, influences the problem of work monitoring effect.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a long-range controllable formula electric energy quality on-line monitoring device based on internet, includes guard box (1) and electric energy quality on-line monitoring appearance body (2), its characterized in that: the electric energy quality on-line monitor body (2) is installed in a protection box (1), a transmission cavity (3) is formed in the lower portion of the right side wall of the protection box (1), first sliding grooves (4) are formed in the front portion and the rear portion of the inner cavity bottom side wall of the protection box (1), first screw rods (5) are arranged above the first sliding grooves (4), the left end of each first screw rod (5) is movably connected with the inner wall of the left side of the protection box (1), the right end of each first screw rod (5) is connected with a second screw rod (6), the threads of the surfaces of the second screw rods (6) are opposite to those of the first screw rods (5), the right end of each second screw rod (6) movably extends into the transmission cavity (3) through a bearing and is fixedly sleeved with a first gear (7), and a protection mechanism is arranged inside the protection box (1);
the protection mechanism comprises a lifting plate (8), a mounting frame (9) is arranged above the lifting plate (8), the electric energy quality online monitor body (2) is fixed inside the mounting frame (9), a rubber pad (10) is fixed between the lifting plate (8) and the bottom of the mounting frame (9), spring accommodating grooves (11) are formed in the rubber pad (10) at equal intervals, first buffer springs (12) are installed inside the spring accommodating grooves (11), buffer plates (13) are arranged on the left side and the right side of the mounting frame (9), second buffer springs (14) are fixed between the buffer plates (13) and the side walls of the mounting frame (9) at equal intervals, first nut seats (15) are sleeved on the first lead screws (5), second nut seats (16) are sleeved on the second lead screws (6), and first support rods (17) are hinged to the tops of the first nut seats (15), the upper end of the first supporting rod (17) is hinged to the bottom of the left end of the lifting plate (8), the top of the second nut seat (16) is hinged to a second supporting rod (18), and the upper end of the second supporting rod (18) is hinged to the bottom of the right end of the lifting plate (8).
2. The internet-based remote controllable electric energy quality on-line monitoring device according to claim 1, characterized in that: the middle part swing joint in transmission chamber (3) has bull stick (19), second gear (20) have been cup jointed on the surface of bull stick (19), second gear (20) are in two between first gear (7), meshing is connected between second gear (20) and first gear (7), the right-hand member of bull stick (19) stretches out guard box (1) outer joint and changes handle (21).
3. The internet-based remote controllable electric energy quality on-line monitoring device according to claim 1, characterized in that: the first nut seat (15) is connected with the first screw rod (5) in a matching way.
4. The internet-based remote controllable electric energy quality on-line monitoring device according to claim 1, characterized in that: the second nut seat (16) is connected with the second screw rod (6) in a matching way.
5. The internet-based remote controllable electric energy quality on-line monitoring device according to claim 1, characterized in that: the bottom parts of the first nut seat (15) and the second nut seat (16) are respectively fixed with a sliding block (22), the lower end of the sliding block (22) is embedded in the first sliding groove (4), and the sliding block (22) is in sliding connection with the first sliding groove (4).
6. The internet-based remote controllable electric energy quality on-line monitoring device according to claim 1, characterized in that: second spout (23) have all been seted up in the front and back two of the left and right sides inner wall of guard box (1), two front and back parts of the left and right sides of lifter plate (8) all are fixed with first gyro wheel (24), first gyro wheel (24) nestification is in second spout (23), set up to sliding connection between first gyro wheel (24) and second spout (23).
7. The internet-based remote controllable electric energy quality on-line monitoring device according to claim 6, characterized in that: the front and back parts of the buffer plate (13) are provided with second rollers (25) at equal intervals, the second rollers (25) are nested in the second sliding grooves (23), and the second rollers (25) are connected with the second sliding grooves (23) in a sliding mode.
8. The internet-based remote controllable electric energy quality on-line monitoring device according to claim 1, characterized in that: the top of guard box (1) is provided with sealed lid (26), articulated the linking to each other between one side and guard box (1) of sealed lid (26), pass through the metal hasp connection between the opposite side and guard box (1) of sealed lid (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281267.XU CN212646764U (en) | 2020-07-02 | 2020-07-02 | Remote controllable type electric energy quality on-line monitoring device based on internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281267.XU CN212646764U (en) | 2020-07-02 | 2020-07-02 | Remote controllable type electric energy quality on-line monitoring device based on internet |
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| Publication Number | Publication Date |
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| CN212646764U true CN212646764U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021281267.XU Active CN212646764U (en) | 2020-07-02 | 2020-07-02 | Remote controllable type electric energy quality on-line monitoring device based on internet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189427A (en) * | 2021-05-07 | 2021-07-30 | 国家电网有限公司 | Electric energy quality monitoring device with ungrounded neutral point |
| CN113899989A (en) * | 2021-09-13 | 2022-01-07 | 济南萨博特种汽车有限公司 | New forms of energy special type car insulation detector convenient to dismantle |
-
2020
- 2020-07-02 CN CN202021281267.XU patent/CN212646764U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189427A (en) * | 2021-05-07 | 2021-07-30 | 国家电网有限公司 | Electric energy quality monitoring device with ungrounded neutral point |
| CN113189427B (en) * | 2021-05-07 | 2022-07-19 | 国家电网有限公司 | Electric energy quality monitoring device with ungrounded neutral point |
| CN113899989A (en) * | 2021-09-13 | 2022-01-07 | 济南萨博特种汽车有限公司 | New forms of energy special type car insulation detector convenient to dismantle |
| CN113899989B (en) * | 2021-09-13 | 2022-04-01 | 济南萨博特种汽车有限公司 | New forms of energy special type car insulation detector convenient to dismantle |
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Effective date of registration: 20240207 Address after: 518000, Building A, 2707A8, Ximen Zhengzhong Times Building, No. 89 Longcheng Avenue, Shangjing Community, Longcheng Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Shouyun Investment Consulting Co.,Ltd. Country or region after: China Address before: 200540 room 3341, 3rd floor, building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Jinshan District, Shanghai Patentee before: Shanghai Yibian Technology Co.,Ltd. Country or region before: China |