CN216579883U - Power grid development load prediction and calculation tool - Google Patents
Power grid development load prediction and calculation tool Download PDFInfo
- Publication number
- CN216579883U CN216579883U CN202122862956.0U CN202122862956U CN216579883U CN 216579883 U CN216579883 U CN 216579883U CN 202122862956 U CN202122862956 U CN 202122862956U CN 216579883 U CN216579883 U CN 216579883U
- Authority
- CN
- China
- Prior art keywords
- fixed
- main part
- sliding
- white board
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a power grid development load prediction and calculation tool which comprises a base, a main body, a display screen, a dovetail guide rail, a rack, a sliding seat, a speed reduction motor, a gear, a guide chute, a shell and a cleaning part, wherein the main body is fixed on the upper part of the base, the display screen is fixed on the front part of the main body, the dovetail guide rail and the rack are fixed at the top end of the main body, the dovetail guide rail is connected with the sliding seat in a sliding mode, and the speed reduction motor is fixed at the top end of the sliding seat. The deployable flexible white board can prevent dust from polluting a display screen when not in work, can be used for carrying out data display and calculation by holding a water pen and the like by hands, and can wipe the front end surface of the flexible white board by the cleaning cloth rotating along with the supporting roller, so that the flexible white board can be cleaned conveniently, quickly, time and labor are saved, the cleaning cloth can be conveniently detached by detaching the protective cover and the hollow rubber strip, and the cleaning cloth is conveniently cleaned.
Description
Technical Field
The utility model relates to the field of power grid operation control, in particular to a power grid development load prediction and calculation tool.
Background
In the process of power grid construction or power grid operation management, because the power grid load changes along with the development of the society, in order to ensure that the power supply of the power grid can still meet the power consumption demand of a user in a future period of time, load prediction is often required, various data calculations and data display are required in the process of load prediction, which is often finished by a calculation tool with a display screen, while the traditional calculation tool with the display screen can only rely on the display screen to perform data display and data calculation, but in the process of performing field data display, field deduction is often required by some calculation formulas, most of which contain various professional symbols, and the calculation tools are used for outputting more and more inconvenient, so the display and calculation are often required by means of tools such as a blackboard, a whiteboard and the like in a handwriting mode, however, the operation and cleaning are inconvenient, and the traditional computing tool with the display screen is easy to pollute the display screen in the using process, so that the defects are highlighted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power grid development load prediction and calculation tool to solve the technical problems.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a power grid development load prediction calculation instrument, includes base, main part, display screen, forked tail guide rail, rack, sliding seat, gear motor, gear, direction spout, casing, clean part, base upper portion is fixed with the main part, the main part front portion is fixed with the display screen, the main part top is fixed with forked tail guide rail and rack, forked tail guide rail sliding connection has the sliding seat, the sliding seat top is fixed with gear motor, gear motor's pivot rear end is fixed with the gear, two respectively are equipped with the direction spout about the main part, main part top and bottom respectively are fixed with the casing, clean part is installed to the main part right part.
On the basis of the technical scheme, the cleaning part comprises a supporting shaft, a supporting roller, a flexible white board, a plane scroll spring, cleaning cloth, a hollow rubber strip, a sliding strip, a supporting rod, a mounting seat and a protective cover, the right part of the main body is rotatably connected with the supporting shaft and the supporting roller, the supporting shaft and the supporting roller are driven by a belt and a belt pulley, the transmission ratio is greater than one to one, the outer wall of the supporting shaft is wound with the flexible white board, the upper part of the supporting shaft is fixed with the plane scroll spring, the supporting roller is wound with the cleaning cloth in the circumferential direction, the cleaning cloth is tightly attached to the supporting roller by the hollow rubber strip, the left end of the flexible white board is fixed with the sliding strip, the upper part of the sliding strip is fixed with the front end of the sliding seat, the rear end of the flexible white board is fixed with a plurality of supporting rods in equal distance, the top end of the main body is fixed with the mounting seat, and the inner wall of the mounting seat is fixed with the outermost end of the plane scroll spring, the main part right part is installed the safety cover through the bolt.
On the basis of the technical scheme, the gear is meshed with the rack, and the sliding strip and the supporting rod are in sliding connection with the two guide sliding chutes.
Compared with the prior art, the utility model has the following advantages: the deployable flexible white board can prevent dust from polluting a display screen when not in work, can be used for carrying out data display and calculation by holding a water pen and the like by hands, and can wipe the front end surface of the flexible white board by the cleaning cloth rotating along with the supporting roller, so that the flexible white board can be cleaned conveniently, quickly, time and labor are saved, the cleaning cloth can be conveniently detached by detaching the protective cover and the hollow rubber strip, and the cleaning cloth is conveniently cleaned.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the main body of the present invention.
Fig. 3 is a schematic view of the installation of the sliding seat of the present invention.
Fig. 4 is a schematic view of the mounting of the support shaft of the present invention.
FIG. 5 is a schematic view of a hollow adhesive strip according to the present invention.
In the figure: 1. the cleaning device comprises a main body, 2, a display screen, 3, a dovetail guide rail, 4, a rack, 5, a sliding seat, 6, a speed reduction motor, 7, a gear, 8, a guide sliding groove, 9, a shell, 10, a cleaning part, 11, a supporting shaft, 12, a supporting roller, 13, a flexible white board, 14, a flat spiral spring, 15, cleaning cloth, 16, a hollow rubber strip, 17, a sliding strip, 18, a supporting rod, 19, a mounting seat, 20 and a protective cover.
Detailed Description
The utility model is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-5, a power grid development load prediction and calculation tool comprises a base 1, a main body 101, a display screen 2, a dovetail guide rail 3, a rack 4, a sliding seat 5, a reduction motor 6, a gear 7, a guide chute 8, a housing 9, and a cleaning part 10, wherein the main body 101 is fixed on the upper portion of the base 1, the display screen 2 is fixed on the front portion of the main body 101, the dovetail guide rail 3 and the rack 4 are fixed on the top end of the main body 101, the sliding seat 5 is slidably connected to the dovetail guide rail 3, the reduction motor 6 is fixed on the top end of the sliding seat 5, the gear 7 is fixed on the rear end of the rotating shaft of the reduction motor 6, the upper and lower portions of the main body 101 are respectively provided with a guide chute 8, the guide chutes 8 are used for guiding the sliding of a sliding bar 17 and a supporting bar 18, so as to facilitate the unfolding of a flexible white board 13, the housing 9 is fixed on the top end and the bottom end of the main body 101, the cleaning part 10 is installed at the right portion of the main body 101.
The cleaning part 10 comprises a supporting shaft 11, a supporting roller 12, a flexible white board 13, a flat spiral spring 14, cleaning cloth 15, a hollow rubber strip 16, a sliding strip 17, a supporting rod 18, a mounting seat 19 and a protective cover 20, the right part of the main body 101 is rotatably connected with the supporting shaft 11 and the supporting roller 12, the supporting shaft 11 and the supporting roller 12 are driven by a belt and a belt pulley, the transmission ratio is more than one, the flexible white board 13 is wound on the outer wall of the supporting shaft 11, the flexible white board 13 is used for dust prevention and bearing writing, the flat spiral spring 14 is fixed on the upper part of the supporting shaft 11, the cleaning cloth 15 is wound on the circumferential direction of the supporting roller 12, the cleaning cloth 15 is tightly attached to the supporting roller 12 through the hollow rubber strip 16, the hollow structure of the hollow rubber strip 16 can be properly expanded and compressed, so that the cleaning cloth 15 and the supporting roller 12 are tightly attached, the sliding strip 17 is fixed at the left end of the flexible white board 13, slide bar 17 upper portion is fixed with 5 front ends of sliding seat, flexible blank 13 rear end equidistance is fixed with a plurality of bracing pieces 18, bracing piece 18 is used for supporting flexible blank 13 to make and write more convenient, main part 101 top is fixed with mount pad 19, 19 inner walls of mount pad are fixed with 14 outermost ends of flat spiral spring, main part 101 right part is passed through the bolt and is installed safety cover 20.
The gear 7 is meshed with the rack 4, and the sliding strip 17 and the supporting rod 18 are both connected with the two guide sliding chutes 8 in a sliding manner.
The working principle of the utility model is as follows: the rotation in different directions is carried out by controlling the reducing motor 6, so that the sliding seat 5 slides left and right along the dovetail guide rail 3 through the meshing of the gear 7 and the rack 4, the dovetail guide rail 3 can drive the flexible white board 13 to slide left and right through the sliding strip 17 and the support rod 18 in the process of sliding left and right, the flat scroll spring 14 can be caused to generate elastic deformation in the process of sliding left and right by the flexible white board 13, and then the flexible white board 13 always has the tendency of winding towards the support shaft 11, the unfolded flexible white board 13 can prevent dust from polluting the display screen 2 in the non-working process, and can carry out data display and calculation by a handheld water pen and the like, the flexible white board 13 can drive the support roller 12 to rotate through the support shaft 11, the belt and the belt pulley in the moving process, and then the cleaning cloth 15 rotating along with the support roller 12 is used for wiping the front end surface of the flexible white board 13, therefore, the flexible white board 13 is cleaned, the cleaning cloth 15 can be conveniently detached by detaching the protective cover 20 and the hollow rubber strip 16, and then the cleaning cloth 15 is conveniently cleaned.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.
Claims (3)
1. The utility model provides a power grid development load prediction calculation instrument, includes base (1), main part (101), display screen (2), forked tail guide rail (3), rack (4), sliding seat (5), gear motor (6), gear (7), direction spout (8), casing (9), clean part (10), its characterized in that: base (1) upper portion is fixed with main part (101), main part (101) front portion is fixed with display screen (2), main part (101) top is fixed with forked tail guide rail (3) and rack (4), forked tail guide rail (3) sliding connection has sliding seat (5), sliding seat (5) top is fixed with gear motor (6), gear motor (6)'s pivot rear end is fixed with gear (7), main part (101) upper and lower two respectively are equipped with direction spout (8), main part (101) top and bottom respectively are fixed with casing (9), clean part (10) are installed to main part (101) right part.
2. The power grid development load prediction calculation tool according to claim 1, wherein: the cleaning part (10) comprises a supporting shaft (11), a supporting roller (12), a flexible white board (13), a plane scroll spring (14), cleaning cloth (15), a hollow rubber strip (16), a sliding strip (17), a supporting rod (18), a mounting seat (19) and a protective cover (20), the right part of the main body (101) is rotatably connected with the supporting shaft (11) and the supporting roller (12), the supporting shaft (11) and the supporting roller (12) are driven by a belt and a belt pulley, the transmission ratio is greater than one to one, the flexible white board (13) is wound on the outer wall of the supporting shaft (11), the plane scroll spring (14) is fixed on the upper part of the supporting shaft, the cleaning cloth (15) is wound on the circumferential direction of the supporting roller (12), the cleaning cloth (15) is tightly attached to the supporting roller (12) through the hollow rubber strip (16), and the sliding strip (17) is fixed at the left end of the flexible white board (13), slide bar (17) upper portion is fixed with sliding seat (5) front end, flexible blank (13) rear end equidistance is fixed with a plurality of bracing pieces (18), main part (101) top is fixed with mount pad (19), mount pad (19) inner wall is fixed with flat spiral spring (14) outermost end, main part (101) right part is installed safety cover (20) through the bolt.
3. The power grid development load prediction calculation tool according to claim 2, wherein: the gear (7) is meshed with the rack (4), and the sliding strip (17) and the supporting rod (18) are both in sliding connection with the two guide sliding chutes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862956.0U CN216579883U (en) | 2021-11-22 | 2021-11-22 | Power grid development load prediction and calculation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862956.0U CN216579883U (en) | 2021-11-22 | 2021-11-22 | Power grid development load prediction and calculation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216579883U true CN216579883U (en) | 2022-05-24 |
Family
ID=81647020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122862956.0U Expired - Fee Related CN216579883U (en) | 2021-11-22 | 2021-11-22 | Power grid development load prediction and calculation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216579883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114254865A (en) * | 2021-11-22 | 2022-03-29 | 国网山东省电力公司枣庄供电公司 | Prediction and calculation system for power grid development load |
-
2021
- 2021-11-22 CN CN202122862956.0U patent/CN216579883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114254865A (en) * | 2021-11-22 | 2022-03-29 | 国网山东省电力公司枣庄供电公司 | Prediction and calculation system for power grid development load |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216579883U (en) | Power grid development load prediction and calculation tool | |
| CN114254865A (en) | Prediction and calculation system for power grid development load | |
| CN215981718U (en) | Financial affairs are with show of finance and financing table and explain all-in-one | |
| CN213495097U (en) | Belt cleaning device for printed circuit board | |
| CN210271365U (en) | College english teaching is mutual to be used show board | |
| CN211760462U (en) | Grinding machine cleaning mechanism for grinding wheel dressing | |
| CN211217669U (en) | Portable cleaning device for flexible solar cell | |
| CN208773767U (en) | A kind of CCD automatic punching machinery hand | |
| CN109101133B (en) | Erasing device of electronic whiteboard | |
| CN215096672U (en) | School's intelligence blackboard eraser device | |
| CN213150239U (en) | Can independently change instruction sign of poster | |
| CN216300609U (en) | White board capable of being automatically wiped for English teaching | |
| CN220986440U (en) | Vertical touch all-in-one | |
| CN214489692U (en) | Device for automatically processing upper cover of notebook computer | |
| CN214924204U (en) | Computer operating platform | |
| CN217880144U (en) | Computer display screen convenient to clearance | |
| CN213199287U (en) | Multifunctional rolling blackboard | |
| CN219446580U (en) | Antistatic blackboard eraser | |
| CN216708864U (en) | Multifunctional middle-position mathematics teaching moving rack | |
| CN213441800U (en) | A portable blackboard structure for physical education | |
| CN212039013U (en) | Track toy carousel structure | |
| CN217474188U (en) | Computer screen belt cleaning device | |
| CN218009601U (en) | Assembled glass curtain wall cleaner | |
| CN216052991U (en) | Anti-static touch display device with fingerprint cleaning function | |
| CN217396077U (en) | Concatenation formula multi-functional environment-friendly teaching blank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |