CN208127090U - Disconnecting link position indicator - Google Patents
Disconnecting link position indicator Download PDFInfo
- Publication number
- CN208127090U CN208127090U CN201820645732.XU CN201820645732U CN208127090U CN 208127090 U CN208127090 U CN 208127090U CN 201820645732 U CN201820645732 U CN 201820645732U CN 208127090 U CN208127090 U CN 208127090U
- Authority
- CN
- China
- Prior art keywords
- indicator
- disconnecting link
- disk
- separating brake
- combined floodgate
- 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.)
- Active
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The disconnecting link position indicator of the utility model, it is installed on the position instruction disk on fully closed combined electric unit, the connecting rod to be interlocked with the rotation by the disconnecting link of fully closed combined electric unit is rotatably provided on position instruction disk, disconnecting link position indicator includes the combined floodgate indicator and separating brake indicator being connected on position instruction disk；When disconnecting link closes a floodgate, connecting rod is aligned with combined floodgate indicator, and when disconnecting link separating brake, connecting rod is aligned with separating brake indicator.By the way that disconnecting link position indicator is arranged on position instruction disk, by being aligned combined floodgate, sub-gate position with connecting rod instruction, to be presented as the switch closing and switch opening of disconnecting link, realize the instruction to the combined floodgate, sub-gate position of disconnecting link, while the combined floodgate indicator of hardware type and the durability of separating brake indicator, visualization are higher.
Description
Technical field
The utility model relates to direction board fields, in particular to disconnecting link position indicator.
Background technique
In recent years, with the continuous expansion of power grid scale and downtown area land used is nervous, supply load rapid growth
It is increasingly prominent with the contradiction of substation Key construction hardly possible.And gas fully closed combined electric unit GIS (Gas Insulated
Switchgear, GIS) have the characteristics that compact-sized, occupied area is small, be affected by the external environment that small, failure rate is low, in the modern times
It is widely adopted in power grid construction.
In actual operation, due to the totally enclosed design feature of GIS, it is not in place that divide-shut brake may occur for internal disconnecting link
Situation and fail to find in time, thus will cause serious safe operation of electric network hidden danger.Such as carrying out 220kV bus switch operation
When, due to wherein one the mechanism driving resistance of bus disconnecting link being increased for certain route, cause this disconnecting link to close a floodgate not in place, together
The case where Shi Lakai is another bus disconnecting link, causes on-load broaching tool lock, eventually leads to power station 220kV bus whole decompression.Cause
This, is of great significance for finding and handling disconnecting link opening and closing lock defect not in place in time.
The position instruction graticule of existing GIS disconnecting link is usually to indicate disconnecting link opening and closing with oiliness stroke lines or with paster
, but since outdoor environment is severe in place whether lock, expose to the sun and rain all the year round, and oil pen and paster easily fade because of itself characteristic
Or cause paster viscosity not enough and fall off, be unfavorable for operator observe disconnecting link position it is whether qualified, cannot overhaul in time.
Utility model content
In view of this, the purpose of this utility model is to overcome deficiency in the prior art, provide a kind of durability it is strong,
Visual good disconnecting link position indicator.
The utility model provides the following technical solutions：
Disconnecting link position indicator is installed on the position instruction disk on fully closed combined electric unit, on the position instruction disk
It is rotatably provided with the connecting rod to be interlocked with the rotation by the disconnecting link of fully closed combined electric unit, the disconnecting link position indicator includes being connected to institute
State the combined floodgate indicator and separating brake indicator on position instruction disk；
When the disconnecting link closes a floodgate, the connecting rod is aligned with the combined floodgate indicator, when the disconnecting link separating brake, the connecting rod and
The separating brake indicator alignment.
As the further alternative scheme to above-mentioned disconnecting link position indicator, the disconnecting link position indicator includes referring to
Show board ontology, the combined floodgate indicator and the separating brake indicator are connected to the position instruction disk by the direction board body
On.Combined floodgate indicator and separating brake indicator are fixed by direction board body relatively reliable instruction for combined floodgate, separating brake
It is more accurate.
As the further alternative scheme to above-mentioned disconnecting link position indicator, the combined floodgate indicator and the separating brake
Indicator is connected on the position instruction disk each by a direction board body.Combined floodgate indicator and separating brake are indicated
The position of part is discrete, enables adaptation to the different angle of switch closing and switch opening.
As the further alternative scheme to above-mentioned disconnecting link position indicator, the direction board body includes mutually interconnecting
The interconnecting piece and instruction unit connect, the interconnecting piece are connected in the disk of the position instruction disk, the interconnecting piece and institute's rheme
It sets the cylinder of instruction disk relatively and the interconnecting piece is equipped with the combined floodgate indicator and the separating brake indicator.By that will close a floodgate
Indicator, separating brake indicator are arranged on the cylinder of position instruction disk, more preferably may be used so that combined floodgate, separating brake indicator have
Depending on property.
As the further alternative scheme to above-mentioned disconnecting link position indicator, the interconnecting piece is connected by adhesive layer
On the position instruction disk.Using bonding connection, structure is simple, and can guarantee the integrality of position instruction disk.
As the further alternative scheme to above-mentioned disconnecting link position indicator, it is recessed that the adhesive layer is externally provided with annular
Slot, sealing ring is embedded in the annular groove, and the end face of the sealing ring is not less than the surface of the adhesive layer.Pass through setting
Sealing ring protects the adhesive layer of internal layer, so that rainwater be avoided to cause the destruction of adhesive layer.
As the further alternative scheme to above-mentioned disconnecting link position indicator, the interconnecting piece be equipped with magnet or by
Magnet is made, and connect to form magnetic with the position instruction disk.It is connected using magnetic, structure is simple, and can guarantee position
Set the integrality of instruction disk.
As the further alternative scheme to above-mentioned disconnecting link position indicator, the direction board body includes two companies
Socket part, two interconnecting pieces and the instruction unit connect into Contraband shape, and two interconnecting pieces are connected to the position and refer to
Show two disks of disk.Square plate can be connect with two disks of position instruction disk, and connection effect is more preferable, and be had in place
The indicating bit on instruction disk cylinder is set, there is preferably observation visual angle.
As the further alternative scheme to above-mentioned disconnecting link position indicator, the direction board body ontology includes two
A right-angle folding bent plate, two right-angle folding bent plates are connected by bar shaped groove, to form the Contraband shape plate of Contraband shape aperture variable.
The Contraband shape plate being made up of two right-angle folding bent plates by changing the size of Contraband shape plate opening, and then is formed with position instruction disk
Different degrees of interference connection, is connected on position instruction disk so that disconnecting link position indicator is firm.
As the further alternative scheme to above-mentioned disconnecting link position indicator, combined floodgate indicator and separating brake indicator are
Being identified in the lines of groove-like or convex in the direction board body.In direction board body is in groove-like or convex
Lines mark is an integral structure with direction board body, and prolonged not change, the durability of structure is more preferable.
The embodiments of the present invention at least have the following advantages that：
By the way that disconnecting link position indicator is arranged on position instruction disk, by being aligned combined floodgate, sub-gate position with connecting rod instruction, from
And it is presented as the switch closing and switch opening of disconnecting link, realize the instruction to the combined floodgate, sub-gate position of disconnecting link, while the combined floodgate indicator of hardware type
It is higher with the durability of separating brake indicator, visualization.
For enable the above objects, features, and advantages of the utility model become apparent from it is understandable, preferred embodiment is cited below particularly,
And cooperate appended attached drawing, it is described below in detail.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows a kind of mounting structure axonometric drawing of disconnecting link position indicator provided by the embodiment of the utility model；
Fig. 2 shows the structural schematic diagrams of disconnecting link position indicator provided by the embodiment of the utility model；
Fig. 3 shows the mounting structure side view of another disconnecting link position indicator provided by the embodiment of the utility model.
Icon：1- disconnecting link position indicator；11- combined floodgate indicator；12- separating brake indicator；13- direction board body；130-
Right-angle folding bent plate；131- interconnecting piece；1311- adhesive layer；1312- sealing ring；132- instruction unit.
Specific embodiment
Hereinafter, the various embodiments of the utility model will be described more fully in conjunction with attached drawing.The utility model can have
There are various embodiments, and can adjust and change wherein.Therefore, specific embodiment reference being shown in the accompanying drawings is more
Describe the utility model in detail.It should be understood, however, that：It is practical new herein there is no the various embodiments of the utility model are limited to
The intention of the specific embodiment of type, but the utility model should be interpreted as covering the various embodiments for falling into the utility model
All adjustment, equivalent and/or optinal plan in spirit and scope.Description taken together with the accompanying drawings, same reference numerals
Same element.
It hereinafter, can the term " includes " used in the various embodiments of the utility model or " may include " instruction institute
Function, operation or the presence of element of utility model, and the increase of one or more functions, operation or element is not limited.
In addition, term " includes ", " having " and its cognate are meant only to indicate as used in the various embodiments of the utility model
Special characteristic, number, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude one first
Or more other feature, number, step, operation, element, component or aforementioned item combined presence or increase one or more
A feature, number, step, operation, element, component or aforementioned item combination a possibility that.
In the various embodiments of the utility model, states "or" or " at least one of A or/and B " includes while arranging
Any combination of text out or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, can
It including B or may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the utility model can be modified each
Various constituent element in kind embodiment, but respective sets can not be limited into element.For example, the above statement is not intended to limit the member
The sequence and/or importance of part.The above statement is only used for the purpose for differentiating an element and other elements.For example, first
User apparatus and second user device indicate different user device, although the two is all user apparatus.For example, not departing from this reality
In the case where range with novel various embodiments, first element is referred to alternatively as second element, and similarly, second element can also
Referred to as first element.
It should be noted that：It, can be by the first composition member if a constituent element ' attach ' to another constituent element by description
Part is directly connected to the second constituent element, and " connection " third can form between the first constituent element and the second constituent element
Element.On the contrary, when a constituent element " being directly connected to " is arrived another constituent element, it will be appreciated that in the first constituent element
And second third constituent element is not present between constituent element.
The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously
It is not intended to the various embodiments of limitation the utility model.As used herein, singular is intended to also include plural form, unless
Context is expressly otherwise indicated.Unless otherwise defined, otherwise all terms used herein (including technical term and science
Term) there is contain identical with the various normally understood meanings of embodiment one skilled in the art of the utility model
Justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have in the related technical field
The identical meaning of situational meaning and Utopian meaning or meaning too formal will be interpreted as having, unless this
It is clearly defined in the various embodiments of utility model.
Embodiment
As shown in Figure 1, being installed on the position on fully closed combined electric unit the present embodiment provides a kind of disconnecting link position indicator 1
It sets on instruction disk 2, the connecting rod 21 to be interlocked with the rotation by the disconnecting link of fully closed combined electric unit, knife is rotatably provided on position instruction disk 2
Gate position direction board 1 includes the combined floodgate indicator 11 and separating brake indicator 12 being connected on position instruction disk 2.When disconnecting link closes a floodgate,
Connecting rod 21 is aligned with combined floodgate indicator 11, and when disconnecting link separating brake, connecting rod 21 is aligned with separating brake indicator 12.
Above-mentioned, disconnecting link will drive 21 relative position of connecting rod instruction disk 2 and rotate, the position of disconnecting link rotation is embodied in rotation
In position of the connecting rod 21 on position instruction disk 2, by the way that disconnecting link position indicator 1 is arranged on position instruction disk 2, by with even
The instruction alignment of bar 21 closes a floodgate, sub-gate position, to be presented as the switch closing and switch opening of disconnecting link, realizes the combined floodgate to disconnecting link, sub-gate position
Instruction, while the combined floodgate indicator 11 of hardware type and the durability of separating brake indicator 12, visualization are higher.
Also referring to Fig. 3, disconnecting link position indicator 1 includes direction board body 13, combined floodgate indicator 11 and separating brake instruction
Part 12 is connected on position instruction disk 2 by direction board body 13.Pass through 13 pairs of combined floodgate indicators 11 of direction board body and separating brake
Indicator 12 be fixed it is relatively reliable, for close a floodgate, the instruction of separating brake it is more accurate.
Combined floodgate indicator 11 and separating brake indicator 12 are connected to position instruction disk 2 each by a direction board body 13
On.The position of combined floodgate indicator 11 and separating brake indicator 12 is discrete, and combined floodgate indicator 11 and separating brake indicator 12 are during installation
Relative position is adjustable, enables adaptation to the different angle of switch closing and switch opening, and the scope of application is wider.
Direction board body 13 includes interconnecting piece 131 and instruction unit 132, and interconnecting piece 131 is connect with instruction unit 132, interconnecting piece
131 are connected in the disk of position instruction disk 2, interconnecting piece 131 is opposite with the cylinder of position instruction disk 2 and interconnecting piece 131 on set
There are combined floodgate indicator 11 and separating brake indicator 12.By being arranged combined floodgate indicator 11, separating brake indicator 12 in position instruction disk
On 2 cylinder, so that closing a floodgate, separating brake indicator 12 is with more preferably viewing visual angle, visualization are further promoted.
It is appreciated that combined floodgate indicator 11 and separating brake indicator 12 can be the identical component with instruction function, lead to
Two direction board bodies 13 of setting are crossed, a direction board body 13 is equipped with combined floodgate indicator 11, another direction board body 13
It is equipped with separating brake indicator 12, two direction board bodies 13 are of virtually identical structure.
In the present embodiment, combined floodgate indicator 11 and separating brake indicator 12 are the groove-like lines mark in direction board body 13
Know, the hollow out lines for being specifically as follows etching, carving and going out, and can be in arrow shaped, to embody its property guided.Combined floodgate indicator
11, separating brake indicator 12 is formed directly into direction board body 13, is an integral structure with direction board body 13, and there is no de-
The problem of falling, damaging, the durability in structure are more preferable.
In another embodiment, combined floodgate indicator 11 and separating brake indicator 12 are convex lines in direction board body 13
Mark, is specifically as follows the strip projected parts being stamped and formed out.
Further, direction board body 13 includes two interconnecting pieces 131, and two interconnecting pieces 131 are connect with instruction unit 132
At Contraband shape, two interconnecting pieces 131 are connected to two disks of position instruction disk 2.Square plate can be with position instruction disk 2
The connection of two disks, connection effect is more preferable, and has instruction unit 132 on 2 cylinder of position instruction disk, combined floodgate indicating bit
It is set in instruction unit 132 with separating brake indicating bit, there is preferably observation visual angle.
Direction board body 13 can be bent using elastic sheet, and the opening width of Contraband shape plate is slightly less than position instruction
The thickness of disk 2, in clamping when on position instruction disk 2, direction board body 13 deforms, and has supervened an elastic recovery
Power, to be clamped on position instruction disk 2.
In the present embodiment, interconnecting piece 131 is connected on position instruction disk 2 by adhesive layer 1311.Fully closed combined electric unit
Requirement with tightness, cannot be using the connection for destroying structure, and using bonding connection, structure is simple, and can guarantee position
Indicate the integrality of disk 2, while bonding connection is that one kind is fixedly connected, and enables to disconnecting link position indicator 1 more firm
It is fixed on position instruction disk 2, accurate instruction is formed to combined floodgate, the open position of disconnecting link.
Adhesive layer 1311 is externally provided with annular groove, and sealing ring 1312, the end face of sealing ring 1312 are embedded in annular groove
Not less than the surface of adhesive layer.Adhesive layer uses epistasis solid gum, and epistasis fixes glue, although having strong adherence effect, its
Weatherability, water resistance are poor, by the way that sealing ring 1312 is arranged, protects to the adhesive layer 1311 of internal layer, rainwater is avoided to cause
The destruction of adhesive layer 1311.
Interconnecting piece 131 is equipped with magnet or is made of magnet, connect to form magnetic with position instruction disk 2.Using magnetic
Connection is inhaled, structure is simple, and can guarantee the integrality of position instruction disk 2.In the present embodiment, interconnecting piece 131 and position instruction
Disk 2 not only using bonding connection but also used magnetic to connect, and the position fixed effect of disconnecting link position indicator 1 is more preferable, connected reliability
Higher, durability is more preferable.
As shown in figure 3, in another embodiment, 13 ontology of direction board body includes two right-angle folding bent plates 130, two straight
Angle bending plate 130 is connected by bar shaped groove, by plugging bolt and nut component into bar shaped groove for two pieces of right-angle folding bent plates
130 link position is fixed, to form Contraband shape aperture variable and the fixable Contraband shape plate of opening.
The Contraband shape plate being made up of two right-angle folding bent plates 130, by changing the size of Contraband shape plate opening, and then and position
It indicates that disk 2 forms different degrees of interference connection, is connected on position instruction disk 2 so that disconnecting link position indicator 1 is firm.
Bar shaped groove on right-angle folding bent plate 130 is linearly, can with connecting rod 21 in radial position to its, Ke Yizhi
It connects as combined floodgate indicator 11 or opens a sluice gate indicator, the structure of disconnecting link position indicator 1, functional integration are higher, service life
It is higher.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to the scope of the utility model.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (10)
1. disconnecting link position indicator is installed on the position instruction disk on fully closed combined electric unit, turn on the position instruction disk
It is equipped with the connecting rod to be interlocked with the rotation by the disconnecting link of fully closed combined electric unit dynamicly, which is characterized in that the disconnecting link position indicator packet
Include the combined floodgate indicator and separating brake indicator being connected on the position instruction disk；
When the disconnecting link closes a floodgate, the connecting rod is aligned with the combined floodgate indicator, when the disconnecting link separating brake, the connecting rod with it is described
The alignment of separating brake indicator.
2. disconnecting link position indicator according to claim 1, which is characterized in that the disconnecting link position indicator includes instruction
Board ontology, the combined floodgate indicator and the separating brake indicator are connected to the position instruction disk by the direction board body
On.
3. disconnecting link position indicator according to claim 2, which is characterized in that the combined floodgate indicator and the separating brake refer to
Show that part is connected on the position instruction disk each by a direction board body.
4. disconnecting link position indicator according to claim 2, which is characterized in that the direction board body includes being connected with each other
Interconnecting piece and instruction unit, the interconnecting piece be connected in the disk of the position instruction disk, the interconnecting piece and the position
It indicates the cylinder of disk relatively and the interconnecting piece is equipped with the combined floodgate indicator and the separating brake indicator.
5. disconnecting link position indicator according to claim 4, which is characterized in that the interconnecting piece is connected to by adhesive layer
On the position instruction disk.
6. disconnecting link position indicator according to claim 5, which is characterized in that the adhesive layer is externally provided with annular groove,
Sealing ring is embedded in the annular groove, the end face of the sealing ring is not less than the surface of the adhesive layer.
7. disconnecting link position indicator according to claim 4, which is characterized in that the interconnecting piece is equipped with magnet or by magnetic
Iron is made, and connect to form magnetic with the position instruction disk.
8. disconnecting link position indicator according to claim 4, which is characterized in that the direction board body includes two connections
Portion, two interconnecting pieces and the instruction unit connect into Contraband shape, and two interconnecting pieces are connected to the position instruction
Two disks of disk.
9. disconnecting link position indicator according to claim 8, which is characterized in that the direction board body includes two right angles
Bending plate, two right-angle folding bent plates are connected by bar shaped groove, to form the Contraband shape plate of Contraband shape aperture variable.
10. the disconnecting link position indicator according to any one of claim 2-9, which is characterized in that combined floodgate indicator and point
Lock indicator is in the direction board body in the lines of groove-like or convex mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645732.XU CN208127090U (en) | 2018-04-28 | 2018-04-28 | Disconnecting link position indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645732.XU CN208127090U (en) | 2018-04-28 | 2018-04-28 | Disconnecting link position indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127090U true CN208127090U (en) | 2018-11-20 |
Family
ID=64184338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820645732.XU Active CN208127090U (en) | 2018-04-28 | 2018-04-28 | Disconnecting link position indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509834A (en) * | 2021-02-03 | 2021-03-16 | 广东电网有限责任公司惠州供电局 | GIS switch diagnostic device that opens and shuts |
-
2018
- 2018-04-28 CN CN201820645732.XU patent/CN208127090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509834A (en) * | 2021-02-03 | 2021-03-16 | 广东电网有限责任公司惠州供电局 | GIS switch diagnostic device that opens and shuts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208127090U (en) | Disconnecting link position indicator | |
| CN204833916U (en) | Distribution shaft tower signboard | |
| CN201973347U (en) | Valve location feedback device for small electromagnetic valve | |
| CN208423623U (en) | A kind of distribution anti-fouling type suspension insulator dress pin device | |
| CN205303294U (en) | Load switch on adoption permanent -magnet type operating device's post | |
| CN205104425U (en) | Admittedly seal insulating pad of formula circuit breaker utmost point post | |
| CN210957414U (en) | Visual outdoor low-voltage distribution box door plant | |
| CN204230116U (en) | A kind of automobile gearbox signaling switch | |
| CN208382240U (en) | Knob assembling structure and kitchen range | |
| CN2395376Y (en) | Magnetic control long-life vacuum auxiliary switchy | |
| CN204204776U (en) | A kind of combination auxiliary switch on breaker mechanism | |
| CN205791188U (en) | A kind of protective housing used on gas-filling cabinet | |
| CN208387641U (en) | A kind of shock resistance type artificial marine habitat | |
| CN207052776U (en) | A kind of aircraft terminal plate | |
| CN203013562U (en) | Fish eye type adjustable switch-on/off indicator | |
| CN214838593U (en) | Three-way valve | |
| CN202746622U (en) | Double-layer blade end enclosure for fire resisting damper | |
| CN220710687U (en) | Wisdom is transmission terminal for agricultural | |
| CN206516911U (en) | Measuring room observation window | |
| CN209516429U (en) | Auxiliary identification utensil and distribution net equipment | |
| CN214043473U (en) | Switch interlocking mechanism of low-voltage switch cabinet | |
| CN219655281U (en) | Waterproof structure of central line butterfly valve plate | |
| CN209418402U (en) | A kind of permanent magnet state holding disconnecting switch | |
| CN202585007U (en) | Rain cover for oil level indicator of transformer | |
| CN215810621U (en) | Positioning protractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |