CN208707317U - Microcomputer harmonic elimination device - Google Patents
Microcomputer harmonic elimination device Download PDFInfo
- Publication number
- CN208707317U CN208707317U CN201821663872.6U CN201821663872U CN208707317U CN 208707317 U CN208707317 U CN 208707317U CN 201821663872 U CN201821663872 U CN 201821663872U CN 208707317 U CN208707317 U CN 208707317U
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- CN
- China
- Prior art keywords
- harmonic elimination
- fixedly connected
- elimination device
- block
- microcomputer harmonic
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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- Chairs Characterized By Structure (AREA)
Abstract
The utility model discloses microcomputer harmonic elimination devices, including power distribution cabinet, the two sides of power distribution cabinet are fixedly connected to box body, the two sides of power distribution cabinet inner cavity are fixedly connected to cabinet, microcomputer harmonic elimination device ontology is provided on the inside of cabinet, the two sides of microcomputer harmonic elimination device ontology are fixedly connected to fixed block, and the inner cavity of fixed block is connected with fixture block.The utility model passes through setting microcomputer harmonic elimination device ontology, fixed block, fixture block, slide bar, sliding block, link block, connecting rod, movable block, motion bar, connecting plate, pull rod, handle, spring, first kelly and the second kelly are used cooperatively, solves existing microcomputer harmonic elimination device when in use, due to being mostly to be dismounted by screw to it, the problem for causing existing microcomputer harmonic elimination device extremely inconvenient in disassembly process, alleviate the working strength of user, it improves work efficiency, the use for the person of being convenient to use, improve the practicability of microcomputer harmonic elimination device.
Description
Technical field
The utility model relates to microcomputer harmonic elimination device technical fields, specially microcomputer harmonic elimination device.
Background technique
Microcomputer harmonic elimination device (full name: microcomputer power resonance diagnose cancellation element) be placed on be placed on PT secondary side (so
Also it is secondary harmonic elimination) instrument of ferromagnetic resonance is eliminated, the difference of it and a resonance eliminator is that microcomputer harmonic elimination is a harmonic elimination instrument
Device has analysis, record, printing, the advantages such as uploads, but be also only used for indoor, harmonic elimination narrow range (can only eliminate power frequency,
The assigned frequencies such as frequency tripling, two divided-frequency, three frequency division resonance) the disadvantages of, microcomputer harmonic elimination model in the market is mostly producer oneself
Name, function is roughly the same, ununified standard, so consumer is rather difficult to understand, there are also detailed function other than parameter
Can go up centainly will be clear that.
In order to safeguard the system safety of electric system, it is often necessary to use microcomputer harmonic elimination device, existing microcomputer harmonic elimination
Device when in use, due to being mostly to dismount by screw to it, causes existing microcomputer harmonic elimination device in disassembly process
It is extremely inconvenient, the working strength of user is increased, working efficiency is reduced, it has not been convenient to which the use of user reduces microcomputer
The practicability of harmonic elimination apparatus.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides microcomputer harmonic elimination device, has the advantages that easy to disassemble, solution
Existing microcomputer harmonic elimination device of having determined is not easy to the problem of dismounting in use.
(2) technical solution
To realize above-mentioned easy-to-mount purpose, the utility model is provided the following technical solutions: microcomputer harmonic elimination device, including
Power distribution cabinet, the two sides of the power distribution cabinet are fixedly connected to box body, and the two sides of the power distribution cabinet inner cavity are fixedly connected to cabinet,
Microcomputer harmonic elimination device ontology is provided on the inside of the cabinet, the two sides of the microcomputer harmonic elimination device ontology are fixedly connected to solid
Determine block, the inner cavity of the fixed block is connected with fixture block, be fixedly connected with slide bar on the right side of the fixture block, the top of the slide bar with
Bottom is fixedly connected to sliding block, and the top and bottom on the right side of the slide bar is fixedly connected to link block, the link block
The back side is connected with connecting rod, and movable block is connected on the right side of the connecting rod, and the back side activity of the movable block connects
It is connected to motion bar, connecting plate is connected on the left of the motion bar, pull rod, institute are fixedly connected on the right side of the connecting plate
State and be fixedly connected with handle on the right side of pull rod, the top movable of the handle is connected with the first kelly, first kelly it is interior
Chamber is connected with the second kelly, and the left side of second kelly is fixedly connected with the top on the right side of box body.
Preferably, the surface of the pull rod is fixedly connected with limit plate, is fixedly connected with spring on the right side of the limit plate,
It is fixedly connected on the right side of the right side of the spring and box cavity.
Preferably, the surface of the handle is provided with Anti-slip cover, and the surface of Anti-slip cover is equipped with anti-skid chequer.
Preferably, the top and bottom of the cabinets cavity offers the sliding slot being used cooperatively with sliding block, the sliding slot
Inner wall and sliding block on the outside of be slidably connected.
Preferably, the right side of the cabinet and the two sides of box body offer the through-hole being used cooperatively with pull rod, the case
Top and bottom on the right side of intracoelomic cavity offers the sliding rail being used cooperatively with movable block.
(3) beneficial effect
Compared with prior art, the utility model provides microcomputer harmonic elimination device, have it is following the utility model has the advantages that
1, the utility model passes through setting microcomputer harmonic elimination device ontology, fixed block, fixture block, slide bar, sliding block, link block, company
Extension bar, movable block, motion bar, connecting plate, pull rod, handle, spring, the first kelly and the second kelly are used cooperatively, and are solved
Existing microcomputer harmonic elimination device when in use, due to being mostly to dismount by screw to it, causes existing microcomputer harmonic elimination to fill
Problem extremely inconvenient in disassembly process is set, the working strength of user is alleviated, improves work efficiency, be convenient to use
The use of person improves the practicability of microcomputer harmonic elimination device.
2, the utility model is increased the contact area between user's hand and handle, is avoided by setting Anti-slip cover
Due to a lack of anti-skid device, the phenomenon that causing user to fall off in use, by the way that sliding slot is arranged, sliding block is facilitated
In the intracorporal sliding of case, the frictional force between sliding block and cabinet is reduced, the service life of part is effectively extended, by setting
Through-hole is set, pull rod is facilitated in cabinet and the intracorporal movement of box, reduces the frictional force between pull rod and cabinet and box body, effectively
The service life for extending part.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure cabinet and box body cross-sectional view；
Fig. 3 is the utility model structure microcomputer harmonic elimination device ontology schematic diagram.
In figure: 1 power distribution cabinet, 2 box bodys, 3 cabinets, 4 microcomputer harmonic elimination device ontologies, 5 fixed blocks, 6 fixture blocks, 7 slide bars, 8 sliding blocks,
9 link blocks, 10 connecting rods, 11 movable blocks, 12 motion bars, 13 connecting plates, 14 pull rods, 15 handles, 16 springs, 17 second kellies,
18 first kellies, 19 limit plates, 20 sliding slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, microcomputer harmonic elimination device, including power distribution cabinet 1 are please referred to, the two sides of power distribution cabinet 1 are fixedly connected to box body 2,
The two sides of 1 inner cavity of power distribution cabinet are fixedly connected to cabinet 3, and the inside of cabinet 3 is provided with microcomputer harmonic elimination device ontology 4, and microcomputer disappears
The two sides of humorous device noumenon 4 are fixedly connected to fixed block 5, and the inner cavity of fixed block 5 is connected with fixture block 6, and the right side of fixture block 6 is fixed
It is connected with slide bar 7, the top and bottom of slide bar 7 is fixedly connected to sliding block 8, and the top and bottom of 3 inner cavity of cabinet offers
The outside of the sliding slot 20 being used cooperatively with sliding block 8, the inner wall and sliding block 8 of sliding slot 20 is slidably connected, convenient by the way that sliding slot 20 is arranged
Sliding of the sliding block 8 in cabinet 3, reduces the frictional force between sliding block 8 and cabinet 3, effectively extends the use of part
The top and bottom in service life, 7 right side of slide bar is fixedly connected to link block 9, and the back side of link block 9 is connected with connecting rod
10, the right side of connecting rod 10 is connected with movable block 11, and the top and bottom on the right side of 3 inner cavity of cabinet offers and movable block
11 sliding rails being used cooperatively, the back side of movable block 11 are connected with motion bar 12, and the left side of motion bar 12 is connected with company
Fishplate bar 13, the right side of connecting plate 13 are fixedly connected with pull rod 14, and the right side of cabinet 3 and the two sides of box body 2 offer and pull rod
14 through-holes being used cooperatively facilitate movement of the pull rod 14 in cabinet 3 and box body 2, reduce pull rod 14 by the way that through-hole is arranged
With the frictional force between cabinet 3 and box body 2, the service life of part is effectively extended, the surface of pull rod 14 is fixedly connected with
Limit plate 19, the right side of limit plate 19 are fixedly connected with spring 16, the fixed company in the right side of spring 16 and the right side of 2 inner cavity of box body
It connects, the right side of pull rod 14 is fixedly connected with handle 15, and the surface of handle 15 is provided with Anti-slip cover, and the surface of Anti-slip cover is equipped with and prevents
Sliding line increases the contact area between user's hand and handle 15, avoids due to a lack of anti-skidding dress by the way that Anti-slip cover is arranged
The phenomenon that setting, user is caused to fall off in use, the top movable of handle 15 are connected with the first kelly 18, and first
The inner cavity of kelly 18 is connected with the second kelly 17, and the left side of the second kelly 17 is fixedly connected with the top on 2 right side of box body, this is practical
It is novel to pass through setting microcomputer harmonic elimination device ontology 4, fixed block 5, fixture block 6, slide bar 7, sliding block 8, link block 9, connecting rod 10, activity
Block 11, motion bar 12, connecting plate 13, pull rod 14, handle 15, spring 16, the second kelly 17 and the first kelly 18 are used cooperatively,
It solves existing microcomputer harmonic elimination device when in use, due to being mostly to dismount by screw to it, leads to existing microcomputer
Harmonic elimination apparatus problem extremely inconvenient in disassembly process, alleviates the working strength of user, improves work efficiency, convenient
The use of user, improves the practicability of microcomputer harmonic elimination device.
When in use, user first removes the first kelly 18 from the second kelly 17, is then driven by handle 15
Pull rod 14 moves, and pull rod 14 drives connecting plate 13 to move, and connecting plate 13 drives motion bar 12 to move, and motion bar 12 drives movable block
11 movements, movable block 11 drive connecting rod 10 to move, and connecting rod 10 drives link block 9 to move, and link block 9 is moved with moving slide-bar 7,
Slide bar 7 drives fixture block 6 to move, and when fixture block 6 is kept completely separate with fixed block 5, that is, can reach tearing open to microcomputer harmonic elimination device ontology 4
It unloads, anyway can reach the purpose installed to it, existing microcomputer harmonic elimination device is convenient in use to can reach
The purpose of dismounting.
In conclusion the microcomputer harmonic elimination device, by the way that microcomputer harmonic elimination device ontology 4, fixed block 5, fixture block 6, slide bar is arranged
7, sliding block 8, link block 9, connecting rod 10, movable block 11, motion bar 12, connecting plate 13, pull rod 14, handle 15, spring 16, second
Kelly 17 and the first kelly 18 are used cooperatively, and are solved existing microcomputer harmonic elimination device and are not easy to dismounting in use
Problem.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. microcomputer harmonic elimination device, including power distribution cabinet (1), it is characterised in that: the two sides of the power distribution cabinet (1) are fixedly connected to box
The two sides of body (2), power distribution cabinet (1) inner cavity are fixedly connected to cabinet (3), are provided with microcomputer on the inside of the cabinet (3)
The two sides of harmonic elimination apparatus ontology (4), the microcomputer harmonic elimination device ontology (4) are fixedly connected to fixed block (5), the fixed block
(5) inner cavity is connected with fixture block (6), is fixedly connected with slide bar (7) on the right side of the fixture block (6), the top of the slide bar (7) with
Bottom is fixedly connected to sliding block (8), and the top and bottom on the right side of the slide bar (7) is fixedly connected to link block (9), described
The back side of link block (9) is connected with connecting rod (10), is connected with movable block (11) on the right side of the connecting rod (10),
The back side of the movable block (11) is connected with motion bar (12), is connected with connecting plate on the left of the motion bar (12)
(13), it is fixedly connected with pull rod (14) on the right side of the connecting plate (13), is fixedly connected with handle on the right side of the pull rod (14)
(15), the top movable of the handle (15) is connected with the first kelly (18), and the inner cavity of first kelly (18) is connected with
The left side of two kellies (17), second kelly (17) is fixedly connected with the top on the right side of box body (2).
2. microcomputer harmonic elimination device according to claim 1, it is characterised in that: the surface of the pull rod (14) is fixedly connected with
Limit plate (19) is fixedly connected with spring (16) on the right side of the limit plate (19), the right side and box body (2) of the spring (16)
It is fixedly connected on the right side of inner cavity.
3. microcomputer harmonic elimination device according to claim 1, it is characterised in that: the surface of the handle (15) is provided with anti-skidding
Set, and the surface of Anti-slip cover is equipped with anti-skid chequer.
4. microcomputer harmonic elimination device according to claim 1, it is characterised in that: the top and bottom of cabinet (3) inner cavity
The sliding slot (20) being used cooperatively with sliding block (8) is offered, the inner wall of the sliding slot (20) and the outer Slideslip of sliding block (8) connect
It connects.
5. microcomputer harmonic elimination device according to claim 1, it is characterised in that: the right side of the cabinet (3) and box body (2)
Two sides offer the through-hole being used cooperatively with pull rod (14), and the top and bottom on the right side of cabinet (3) inner cavity offers
The sliding rail being used cooperatively with movable block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663872.6U CN208707317U (en) | 2018-10-15 | 2018-10-15 | Microcomputer harmonic elimination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663872.6U CN208707317U (en) | 2018-10-15 | 2018-10-15 | Microcomputer harmonic elimination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707317U true CN208707317U (en) | 2019-04-05 |
Family
ID=65948118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663872.6U Expired - Fee Related CN208707317U (en) | 2018-10-15 | 2018-10-15 | Microcomputer harmonic elimination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208707317U (en) |
-
2018
- 2018-10-15 CN CN201821663872.6U patent/CN208707317U/en not_active Expired - Fee Related
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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: 20190405 Termination date: 20211015 |