CN206328038U - A kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus - Google Patents
A kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus Download PDFInfo
- Publication number
- CN206328038U CN206328038U CN201621434258.3U CN201621434258U CN206328038U CN 206328038 U CN206328038 U CN 206328038U CN 201621434258 U CN201621434258 U CN 201621434258U CN 206328038 U CN206328038 U CN 206328038U
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- CN
- China
- Prior art keywords
- fixed
- arc
- box body
- gear
- fixing pipe
- 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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Abstract
The utility model discloses a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus, including rotating mechanism, fixed mount, rotating disk；Rotating mechanism includes box body, driving wheel, Semi-ball column, first gear；Box body the week side of boss inner surface is provided with first gear, and all side external surfaces of box body are fixed with cylindrical tube；Cylindrical tube the week side of boss inner surface, which is fixed with position-arresting disk, cylindrical tube, is provided with driving wheel；Driving wheel bottom surface is fixed with fixing pipe, and fixing pipe the week side of boss inner surface one end is evenly equipped with positive stop strip；The all side external surfaces of fixing pipe are fixed with spacing disk, are connected between spacing disk and position-arresting disk by spring；Semi-ball column is installed, Semi-ball column includes hemisphere, limited post and rotary shaft, and limited post is fixed on Semi-ball column bottom surface, and another bottom surface of limited post is fixed with rotary shaft in fixing pipe.The utility model solves the problem of arc-extinguishing harmonic-eliminating cabinet is inconvenient to transport in production and transport process, while suspension apparatus also saves space, certain facility is provided for production work.
Description
Technical field
The utility model belongs to hanging apparatus technical field, more particularly to a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus.
Background technology
With the development of present power network, it is that one kind necessarily becomes that overhead transmission line is progressively replaced by the cable run of solid insulation
Gesture.Due to the build-up effect that solid insulation punctures, when single-phase intermittent arc earthing occurs for its internal overvoltage, particularly power network
The arc grounding over-voltage of generation and the ferro-resonance over-voltage thus excited, oneself turns into a big prestige of this kind of electric power netting safe running
The side of body, wherein the most serious with single-phase arc grounding over-voltage.Arc grounding over-voltage can make voltage transformer occur saturation, excite
Ferromagnetic resonance, causes voltage transformer heavy overload, causes fuse blows or transformer to burn.
Arc-extinguishing harmonic-eliminating cabinet also known as (microcomputer arc extinguishing resonance eliminating wire-selection and overvoltage protection), are to be used for 3- in power industry
, can be to system in the power system of 35KV isolated neutrals, neutral by arc extinction coil grounding or neutral point through high resistance ground
In all kinds of overvoltage be any limitation as, be effectively improved system operation security and power supply reliability.Simultaneously because arc light connects
The ground overvoltage duration is long, and energy easily exceedes the ability to bear of arrester, causes Explosion of on Arrester.Besides arc grounding
The overvoltage of the amplitude of generation exacerbates the accumulation destruction of the solid insulations such as cable or even punctured and blows out.
Once occurring arc grounding over-voltage in system 3-35KV circuits, microcomputer arc extinguishing controller is to failure phase vacuum
Contactor sends combined floodgate order, and arc grounding is converted into metallicity by failure phase vacuum contactor quick acting in 2 cycles
Ground connection.Trouble point because arc overvoltage is zero and blow-out immediately, non-faulting phase overvoltage is stable in specified phase voltage again, can be with
Long-time safe operation (national rule requirement 2 hours).Now faulty line is handled by operator on duty, or selected by microcomputer
Line apparatus is automatically processed.Microcomputer arc extinguishing harmonic-eliminating controller in the present apparatus is also provided with the functions such as PT broken strings, plant failure alarm；
Action signal can be sent when earth fault occurs for system, display nature of trouble (arc grounding or metallic ground or resonance) simultaneously shows
Show that failure is separate；The present apparatus is provided with RS485 microcomputer communication interfaces, can be achieved and computer networking, with the backstage realization of Zong Bao producers
Communication.
Utility model content
The purpose of this utility model is to provide a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus, arc-extinguishing harmonic-eliminating cabinet of having determined in production and
The problem of being inconvenient to transport in transport process, while suspension apparatus also saves space, certain facility is provided for production work.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus, including rotating mechanism, fixed mount, rotating disk；
The rotating mechanism includes box body, driving wheel, Semi-ball column, first gear；
The box body the week side of boss inner surface is provided with first gear, and all side external surfaces of the box body are fixed with cylindrical tube；
The bottom surface of first gear one is fixed with limit shaft, and another bottom surface of first gear is fixed with fixing axle；
The cylindrical tube the week side of boss inner surface is fixed with position-arresting disk, the cylindrical tube and is provided with driving wheel；
The driving wheel bottom surface is fixed with fixing pipe, and described fixing pipe the week side of boss inner surface one end is evenly equipped with positive stop strip；
The all side external surfaces of the fixing pipe are fixed with spacing disk, are connected between the spacing disk and position-arresting disk by spring
Connect；
Semi-ball column is installed, the Semi-ball column includes hemisphere, limited post and rotary shaft, described spacing in the fixing pipe
Post is fixed on Semi-ball column bottom surface, and another bottom surface of limited post is fixed with rotary shaft.
Further, the box body is hollow circular cylinder, and the bottom surface of box body one is fixed with drive shaft, and the box body is another
Bottom surface is provided with first through hole.
Further, the box body is provided with the second through hole, the position-arresting disk bottom surface with cylindrical tube junction and is provided with circle
Through hole, the fixing pipe is installed in the manhole of position-arresting disk and the second through hole.
Further, the limit shaft the week side of boss is evenly equipped with bar shaped conduit, and the positive stop strip coordinates with bar shaped conduit.
Further, manhole, the fixing pipe and the manhole on driving wheel are provided with the driving wheel bottom surface
Coordinate.
Further, the rotary shaft is coordinated by bearing and fixing pipe.
Further, the rotating disk bottom surface is fixed with circular shaft, and the circular shaft is fixed in first through hole by bearing,
The circular shaft other end is fixed with second gear, and the second gear coordinates with first gear.
Further, the fixed mount is to be fixed with arch sheet, the arch sheet on arc, the arc intrados
Guide rail is installed, the guide rail coordinates with driving wheel on bottom surface.
The beneficial effects of the utility model：
The utility model turns to the arc-extinguishing harmonic-eliminating cabinet of suspention by the rotation of rotating disk the position of needs, works as arc-extinguishing harmonic-eliminating
Cabinet unloads fortune for convenience after in place, rotating disk is not being rotated, and the utility model solves arc-extinguishing harmonic-eliminating cabinet in production and transport process
It is middle the problem of be inconvenient to transport, while suspension apparatus also saves space, certain facility is provided for production work.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model box body sectional view.
Fig. 3 is the utility model rotating mechanism partial schematic diagram.
Fig. 4 is the utility model first gear structural representation.
Fig. 5 is the utility model driving wheel structural representation.
Fig. 6 is the utility model Semi-ball column structural representation.
Fig. 7 is the utility model turntable structure schematic diagram.
Fig. 8 is the utility model fixed rack structure schematic diagram.
Embodiment
A kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus, including rotating mechanism 1, fixed mount 2, rotating disk 3, as shown in Figure 1；
As shown in figure 3, the rotating mechanism 1 includes box body 101, driving wheel 102, Semi-ball column 103, first gear 104；
As shown in Fig. 2 the box body 101 is hollow circular cylinder, the bottom surface of box body 101 1 is fixed with drive shaft 1011, more excellent
, drive shaft 1011 drives box body 101 to be pivoted by engine driving；
Another bottom surface of box body 101 is provided with first through hole 1013, and the week side of boss of box body 101 is provided with first gear 104, box body 101
The week side of boss is fixed with cylindrical tube 1012, and box body 101 is provided with the second through hole 1014 with the junction of cylindrical tube 1012；
As shown in figure 4, the bottom surface of first gear 104 1 is fixed with limit shaft 1041, the week side of boss of limit shaft 1041 is equal
Bar shaped conduit 1042 is furnished with, another bottom surface of first gear 104 is fixed with fixing axle 1043, and the fixing axle 1043 is pacified by bearing
Loaded on the week side of boss of box body 101；
The week side of boss inner surface of cylindrical tube 1012 is fixed with position-arresting disk 1015, the bottom surface of position-arresting disk 1015 and is provided with circle
Driving wheel 102 is installed in through hole, cylindrical tube 1012；
As shown in figure 5, being provided with manhole on the bottom surface of driving wheel 102, the bottom surface of driving wheel 102 is fixed with fixing pipe
1021, the fixing pipe 1021 coordinates with the manhole on driving wheel 102；
Specifically, fixing pipe 1021 is installed in the manhole of position-arresting disk 1015 and the second through hole 1014；
Described the week side of boss inner surface one end of fixing pipe 1021 is evenly equipped with positive stop strip 1022, the positive stop strip 1022 and bar shaped conduit
1042 coordinate；
1021 weeks side external surfaces of fixing pipe are fixed with spacing disk 1023, the spacing disk 1023 and position-arresting disk 1015 it
Between connected by spring；
Semi-ball column 103 is installed, as shown in fig. 6, Semi-ball column 103 includes hemisphere 1031, limited post in fixing pipe 1021
1032 and rotary shaft 1033, the limited post 1032 is fixed on the bottom surface of Semi-ball column 103, and another bottom surface of limited post 1032, which is fixed with, to be turned
Moving axis 1033, the rotary shaft 1033 is coordinated by bearing with fixing pipe 1021；
As shown in fig. 7, the rotating disk 3 is used to lift arc-extinguishing harmonic-eliminating cabinet, the bottom surface of rotating disk 3 is fixed with circular shaft 301, circular shaft
301 are fixed in first through hole 1013 by bearing, and the other end of circular shaft 301 is fixed with second gear 302, the second gear
302 coordinate with first gear 104, preferably, and second gear 302 and first gear 104 are bevel gear；
As shown in figure 8, the fixed mount 2 is arc, arch sheet 201 is fixed with the arc intrados, it is described
Arch sheet 201 is provided with guide rail 202 on bottom surface, preferably, and the guide rail 202 is circular arc, and guide rail 202 is matched somebody with somebody with driving wheel 102
Close；
In the present embodiment, two pieces of arch sheets being oppositely arranged 201 are fixed with fixed mount 2.
One embodiment of the present embodiment is：
Engine starts rear engine driving rotating mechanism 1 and rotated, when the arc plate part of Semi-ball column 103 and fixed mount 2
After contact, because Semi-ball column 103 inwardly compresses, in the insertion fixing pipe 1021 of limit shaft 1041, while driving wheel 102 is along guide rail
202, which roll drive first gear 104, rotates, and first gear 104 coordinates with second gear 302 drives rotating disk 3 to rotate, and rotating disk 3 will
The arc-extinguishing harmonic-eliminating cabinet of suspention turns an angle；
Semi-ball column 103 is left after arc frame, spring-return, and limit shaft 1041 is separated with fixing pipe 1021, first gear 104
Do not rotating, therefore the arc-extinguishing harmonic-eliminating cabinet of suspention also stops operating.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from reality
With new structure or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (8)
1. a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus, it is characterised in that including rotating mechanism (1), fixed mount (2), rotating disk (3)；
The rotating mechanism (1) includes box body (101), driving wheel (102), Semi-ball column (103), first gear (104)；
Box body (101) the week side of boss inner surface is provided with first gear (104), and all side external surfaces of the box body (101) are fixed with
Cylindrical tube (1012)；
The bottom surface of first gear (104) one is fixed with limit shaft (1041), and another bottom surface of the first gear (104) is fixed with
Fixing axle (1043)；
Cylindrical tube (1012) the week side of boss inner surface is fixed with position-arresting disk (1015), the cylindrical tube (1012) and is provided with actively
Take turns (102)；
Driving wheel (102) bottom surface is fixed with fixing pipe (1021), and described fixing pipe (1021) the week side of boss inner surface one end is uniform
Limited location bar (1022)；
The all side external surfaces of the fixing pipe (1021) are fixed with spacing disk (1023), the spacing disk (1023) and position-arresting disk
(1015) connected between by spring；
Semi-ball column (103) is installed, the Semi-ball column (103) includes hemisphere (1031), spacing in the fixing pipe (1021)
Post (1032) and rotary shaft (1033), the limited post (1032) are fixed on Semi-ball column (103) bottom surface, the limited post (1032)
Another bottom surface is fixed with rotary shaft (1033).
2. a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus according to claim 1, it is characterised in that：During the box body (101) is
Hollow cylinder, the bottom surface of box body (101) one is fixed with drive shaft (1011), and another bottom surface of the box body (101) is provided with first
Through hole (1013).
3. a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus according to claim 1, it is characterised in that：The box body (101) and circle
Column jecket (1012) junction is provided with the second through hole (1014), position-arresting disk (1015) bottom surface and is provided with manhole, described solid
Fixed tube (1021) is installed in the manhole and the second through hole (1014) of position-arresting disk (1015).
4. a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus according to claim 1, it is characterised in that：Limit shaft (1041) week
Side is evenly equipped with bar shaped conduit (1042), and the positive stop strip (1022) coordinates with bar shaped conduit (1042).
5. a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus according to claim 1, it is characterised in that：Driving wheel (102) bottom
Manhole is provided with face, the fixing pipe (1021) coordinates with the manhole on driving wheel (102).
6. a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus according to claim 1, it is characterised in that：The rotary shaft (1033) is led to
Bearing is crossed with fixing pipe (1021) to coordinate.
7. a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus according to claim 1, it is characterised in that：Rotating disk (3) bottom surface is solid
Surely there is circular shaft (301), the circular shaft (301) is fixed in first through hole (1013) by bearing, the circular shaft (301)
The other end is fixed with second gear (302), and the second gear (302) coordinates with first gear (104).
8. a kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus according to claim 1, it is characterised in that：The fixed mount (2) is arc
It is fixed with shape plate, the arc intrados on arch sheet (201), arch sheet (201) bottom surface and guide rail is installed
(202), the guide rail (202) coordinates with driving wheel (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434258.3U CN206328038U (en) | 2016-12-26 | 2016-12-26 | A kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434258.3U CN206328038U (en) | 2016-12-26 | 2016-12-26 | A kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328038U true CN206328038U (en) | 2017-07-14 |
Family
ID=59293013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621434258.3U Expired - Fee Related CN206328038U (en) | 2016-12-26 | 2016-12-26 | A kind of arc-extinguishing harmonic-eliminating cabinet hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206328038U (en) |
-
2016
- 2016-12-26 CN CN201621434258.3U patent/CN206328038U/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 |
Granted publication date: 20170714 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |