CN110416900A - A kind of fixed bracket of disconnecting switch - Google Patents
A kind of fixed bracket of disconnecting switch Download PDFInfo
- Publication number
- CN110416900A CN110416900A CN201910512484.0A CN201910512484A CN110416900A CN 110416900 A CN110416900 A CN 110416900A CN 201910512484 A CN201910512484 A CN 201910512484A CN 110416900 A CN110416900 A CN 110416900A
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- fixed
- disconnecting switch
- fixedly connected
- shaped installing
- 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.)
- Pending
Links
- 230000001154 acute effect Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 239000012212 insulator Substances 0.000 description 7
- 238000002955 isolation Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/042—Mounting on perforated supports by means of screws or locking members
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a kind of fixed brackets of disconnecting switch, including mounting plate, the first fixed frame, the second fixed frame；One end of first fixed frame and the side plate face connection at an acute angle of the mounting plate；The other end of second fixed frame is fixedly connected with supporter；One end of second fixed frame and the side plate face connection at an acute angle of the mounting plate；The other end of first fixed frame is fixedly connected with supporter.In the present invention, since the other end of the first and second fixed frames is respectively with the side plate face connection at an acute angle of the mounting plate, it is also to install after mounting plate with a vertical certain angle that disconnecting switch, which is fixed on,.Solve due to existing disconnecting switch mounting means be horizontally mounted or right angle setting so that it is inconvenient when the conventional actions such as turning off, close to disconnecting switch the problems such as.
Description
Technical field
The present invention relates to the mounting device technical field of disconnecting switch more particularly to a kind of fixed brackets of disconnecting switch.
Background technique
When traditional disconnecting switch is mounted on electric pole, directly horizontally or vertically it is mounted on two cross-arms of electric pole,
This mounting means makes disconnecting switch and ground at perpendicular or parallel state.
When disconnecting switch is perpendicular to the ground, operator turns off operation to disconnecting switch using operation stick on ground
When, operating difficulties needs flower to exert great efforts；When carrying out closing operation to disconnecting switch, also need to spend very energetically
Gas is easy to close a floodgate not in place, and such case is easy to burn out disconnecting switch so that joint Long Term Contact is bad；Work as disconnecting switch
When parallel to the ground, operator is when ground turns off operation to disconnecting switch using operation stick, due under disconnecting switch
Often there are the equipment such as arrester in portion, and operating space is narrow, so that operating difficulties；When carrying out closing operation to disconnecting switch, also can
Therefore it causes to close a floodgate not in place.
In addition, traditional disconnecting switch mounting means is not fixed lead in disconnecting switch, in daily wind rain
It beats, in a variety of situations such as electric power that conducting wire generates, the situation that breaks easily occurs for lead in disconnecting switch, after upper lead disconnection with the wind
It is overlapped on cross-arm, causes route that ground fault occurs.
Summary of the invention
The present invention be solve be due to existing disconnecting switch mounting means be horizontally mounted or right angle setting so as to every
It leaves pass and the problems such as inconvenient when conventional actions such as turns off, closes, provide a kind of fixed bracket of disconnecting switch.
To realize the above goal of the invention, and the technological means used is:
A kind of fixed bracket of disconnecting switch, including mounting plate, the first fixed frame, the second fixed frame；First fixed frame
One end and the mounting plate the connection at an acute angle of side plate face；The other end and supporter of second fixed frame are fixed to be connected
It connects；One end of second fixed frame and the side plate face connection at an acute angle of the mounting plate；First fixed frame it is another
End is fixedly connected with supporter.
In above scheme, the other end of the other end of the first fixed frame and the second fixed frame is fixed with cross-arm respectively
Connection, then another lateral plates of disconnecting switch and mounting plate are connected and fixed, complete the installation of disconnecting switch.Due to the first fixation
One end of frame and one end of the second fixed frame are respectively with the side plate face connection at an acute angle of the mounting plate, therefore disconnecting switch is solid
It is also to be installed with a vertical certain angle after fixed.
Preferably, the mounting plate is L-shaped installing plate, is offered on the horizontal edge and vertical edge of the L-shaped installing plate logical
Hole.In this preferred embodiment, insulator can be fixedly connected by the through-hole on the horizontal edge of L-shaped installing plate with it, isolation
Switch can be fixedly connected by the through-hole on the vertical edge of L-shaped installing plate with it.
Preferably, first fixed frame include two fixed strips interconnected, one end of first fixed frame with
The vertical edge side of the L-shaped installing plate is at an acute angle to be fixedly connected, and the other end of first fixed frame is fixedly connected with supporter；
Second fixed frame includes two fixed strips interconnected, one end and the L-shaped installing plate of second fixed frame
Vertical edge side is at an acute angle to be fixedly connected, and the other end of second fixed frame is fixedly connected with supporter.
Preferably, the other end of first fixed frame is also fixedly connected with the first bottom plate, opens up on first bottom plate
There is first through hole；The other end of second fixed frame is also fixedly connected with the second bottom plate, and is offered on second bottom plate
Two through-holes.In this preferred embodiment, the first fixed frame and the second fixed frame pass through the first bottom plate and the second bottom plate and two respectively
Cross-arm is fixed, and keeps its fastness more preferable, more convenient operation.
Preferably, two fixed strips of first fixed frame are attached by being fixedly connected with mode, and two fixations
Item is integrated with each other molding；Two fixed strips of second fixed frame are attached by being fixedly connected with mode, and two solid
Determine item and is integrated with each other molding.
Preferably, two fixed strips of first fixed frame are connected with each other by the articulated mounting with locking structure,
Two fixed strips of second fixed frame are connected with each other by the articulated mounting with locking structure.In this preferred embodiment,
By being arranged there is the articulated mounting of locking structure two fixed strips to be fixed, so that the angle between two fixed strips can
To be adjusted according to actual needs, thus adjust disconnecting switch it is fixed after angle, then by locking structure to the state into
Row locking.
Preferably, one end of first fixed frame and the vertical edge side of the L-shaped installing plate connect at 60 ° of angles are fixed
It connects, one end of second fixed frame is fixedly connected with the vertical edge side of the L-shaped installing plate at 60 ° of angles.In this preferred side
In case, since the vertical edge side of fixed frame and L-shaped installing plate is installed at 60 ° of angles, i.e., disconnecting switch it is fixed after with vertical direction
It installs, while reducing during the installation process for work such as the range measurements of two cross-arms at 60 ° of angles.
Preferably, one end of first fixed frame and the vertical edge side of the L-shaped installing plate angle at 45 ° are fixed connects
It connects, one end of second fixed frame is fixedly connected with the vertical edge side angle at 45 ° of the L-shaped installing plate.In this preferred side
In case, due to the installation of the vertical edge side of fixed frame and L-shaped installing plate angle at 45 °, i.e., disconnecting switch it is fixed after with vertical direction
It installs, while reducing during the installation process for work such as the range measurements of two cross-arms at 60 ° of angles.
Preferably, the mounting plate, the first fixed frame, the second fixed frame are respectively the mounting plate of SMC material, SMC material
The first fixed frame, SMC material the second fixed frame.In this preferred embodiment, using SMC integrated molding technology, with SMC material
Material replaces original fitting and ceramic insulator, saves the construction time；Meanwhile SMC material has higher mechanical strength and good
Insulation performance, it is non-aging, be not only able to achieve the fixed function of conventional isolation switches, but also there are also longer service lifes.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
Since the vertical edge side of one end of the first fixed frame and the second fixed frame and the L-shaped installing plate is in sharp in the present invention
Angle connection setting, being mounted on after the disconnecting switch in L-shaped installing plate is fixed is also to install with a vertical certain angle, simultaneously
The angle can be adjusted according to actual needs, solve due to existing disconnecting switch mounting means to be to be horizontally mounted or hang down
Straight installation so that it is inconvenient when the conventional actions such as turning off, close to disconnecting switch the problems such as.L shape of the invention simultaneously
Mounting plate horizontal edge is used to fix lead in disconnecting switch for installing insulator, insulator, and it is disconnected to reduce lead in disconnecting switch
The generation of line, to reduce line fault.In addition, the fixed bracket of the disconnecting switch uses SMC integrated molding technology system
It forms, original fitting and ceramic insulator is replaced with SMC material, saves the construction time；And due to SMC material have compared with
High mechanical strength and good insulation performance, extend the service life of product.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is scheme of installation of the disconnecting switch in the present invention.
Fig. 3 is the schematic diagram being mounted on cross-arm in the present invention.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product
Size；
To those skilled in the art, it is to be understood that certain known features and its explanation, which may be omitted, in attached drawing
's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
A kind of fixed bracket of disconnecting switch, including mounting plate, the first fixed frame, the second fixed frame；First fixed frame
One end and the mounting plate the connection at an acute angle of side plate face；The other end and supporter of second fixed frame are fixed to be connected
It connects；One end of second fixed frame and the side plate face connection at an acute angle of the mounting plate；First fixed frame it is another
End is fixedly connected with supporter.The mounting plate, the first fixed frame, the second fixed frame are respectively the mounting plate of SMC material, SMC
Second fixed frame of the first fixed frame of material, SMC material.
When fixing bracket using the disconnecting switch of the present embodiment 1, by the other end of the first fixed frame and the second fixed frame
The other end be fixedly connected respectively with cross-arm, then another lateral plates of disconnecting switch and mounting plate are connected and fixed, are completed
The installation of disconnecting switch.Due to the first fixed frame the other end and the second fixed frame the other end respectively with the mounting plate one
Lateral plates connection at an acute angle, therefore be also to be installed with a vertical certain angle after disconnecting switch fixation.
Embodiment 2
A kind of fixed bracket of disconnecting switch, as shown in Figure 1, including L-shaped installing plate 1, the first fixed frame 2, the second fixed frame
3；
Through-hole is offered on the horizontal edge and vertical edge of the L-shaped installing plate 1；The other end of first fixed frame 2 is also
It is fixedly connected with the first bottom plate 4, offers first through hole 5 on first bottom plate 4；The other end of second fixed frame 3 is also
It is fixedly connected with the second bottom plate 5, the second through-hole 7 is offered on second bottom plate 5.First fixed frame 2 includes two phases
The fixed strip to connect, two fixed strips are attached by being fixedly connected with mode, and two fixed strips are integrated with each other molding；
One end of first fixed frame 2 with the vertical edge side of the L-shaped installing plate 1 is at an acute angle is fixedly connected, first fixed frame 2
The other end be fixedly connected with supporter；Second fixed frame 3 includes two fixed strips interconnected, and two fixed strips are logical
Cross the mode of being fixedly connected to be attached, and two fixed strips are integrated with each other molding, one end of second fixed frame 3 with it is described
The vertical edge side of L-shaped installing plate 1 is at an acute angle to be fixedly connected, and the other end of second fixed frame 3 is fixedly connected with supporter.
When fixing bracket using the disconnecting switch of the present embodiment 2, first by insulator and the support bracket fastened L shape of disconnecting switch
The through hole of 1 horizontal edge of mounting plate is fixedly connected by bolt, by the other end of the first fixed frame 2 and the second fixed frame 3 point
It is not connect with two crossarm bolts, then the vertical edge of disconnecting switch and L-shaped installing plate 1 is bolted fixation, that is, complete to keep apart
The installation of pass, as shown in Figure 2,3.Due to the vertical edge of one end of the first fixed frame 2 and the second fixed frame 3 and the L-shaped installing plate 1
It is installed after the junction of side is in an acute angle, therefore disconnecting switch is fixed and with a vertical certain angle.
Embodiment 3
Through-hole is offered on the horizontal edge and vertical edge of the L-shaped installing plate 1；The other end of first fixed frame 2 is also
It is fixedly connected with the first bottom plate 4, offers first through hole 5 on first bottom plate 4；The other end of second fixed frame 3 is also
It is fixedly connected with the second bottom plate 5, the second through-hole 7 is offered on second bottom plate 5.First fixed frame 2 includes two phases
The fixed strip to connect, two fixed strips are attached by being fixedly connected with mode, and two fixed strips are integrated with each other molding,
One end of first fixed frame 2 is fixedly connected with the vertical edge side of the L-shaped installing plate 1 at 60 ° of angles, and described first is fixed
The other end of frame 2 is fixedly connected with supporter；Second fixed frame 3 includes two fixed strips interconnected, two fixations
Item is attached by being fixedly connected with mode, and two fixed strips are integrated with each other molding, one end of second fixed frame 3 with
The vertical edge side of the L-shaped installing plate 1 is fixedly connected at 60 ° of angles, and the other end of second fixed frame 3 is fixed with supporter
Connection.
When fixing bracket using the disconnecting switch of the present embodiment 2, first by insulator and the support bracket fastened L shape of disconnecting switch
The through hole of 1 horizontal edge of mounting plate is fixedly connected by bolt, by the other end of the first fixed frame 2 and the second fixed frame 3 point
It is not connect with two crossarm bolts, as shown in figure 3, the vertical edge of disconnecting switch and L-shaped installing plate 1 is bolted fixation again, i.e.,
The installation of disconnecting switch is completed, as shown in Figure 2,3.Since one end of the first fixed frame 2 and the second fixed frame 3 and the L shape are pacified
After the vertical edge side of loading board 1 is fixedly connected at 60 ° of angles, therefore disconnecting switch is fixed and with a vertical 60 ° of angles
Installation.
Embodiment 4
The present embodiment 4 and the difference of embodiment 3 are that two fixed strips of first fixed frame pass through with locking knot
The articulated mounting of structure is connected with each other, and two fixed strips of second fixed frame are mutual by the articulated mounting with locking structure
Connection.Therefore compared to 60 ° of angles of embodiment 3, the present embodiment has the articulated mounting of locking structure by two by setting
Fixed strip is fixed, and the angle between two fixed strips is adjusted according to actual needs, to adjust isolation
Angle after switch is fixed, then the state is locked by locking structure, there is higher practicability.The tool of selection
Have the articulated mounting of locking structure can be obtained in the market, and the present embodiment 4 is not described in detail.
The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent；
Such as one end of first fixed frame and the vertical edge side of the L-shaped installing plate connect at 60 ° of angles are fixed in embodiment 3
It connects, one end of second fixed frame is fixedly connected with the vertical edge side of the L-shaped installing plate at 60 ° of angles, but the angle is simultaneously
60 ° are not only limited to, remaining closes the angle value within the protection domain of this patent. under objective condition, and the citing of angle value is not
Represent the protection scope of this patent；Secondly the number of openings that opens up in L-shaped installing plate, the first fixed frame, the second fixed frame, first
The quantity of through-hole is also not limited to the numerical value in embodiment on bottom plate, the second bottom plate, and remainder values are also all in the protection of this patent
Scope；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (9)
1. a kind of fixed bracket of disconnecting switch, which is characterized in that including mounting plate, the first fixed frame (2), the second fixed frame (3)；
The side plate face connection at an acute angle of one end and the mounting plate (1) of first fixed frame (2)；Second fixed frame (3)
The other end be fixedly connected with supporter；The side plate face of one end of second fixed frame (3) and the mounting plate (1) is in sharp
Angle connection；The other end of first fixed frame (2) is fixedly connected with supporter.
2. the fixed bracket of disconnecting switch according to claim 1, which is characterized in that the mounting plate (1) is L-shaped installing plate
(1), through-hole is offered on the horizontal edge and vertical edge of the L-shaped installing plate (1).
3. the fixed bracket of disconnecting switch according to claim 2, which is characterized in that first fixed frame (2) includes two
Item fixed strip interconnected, one end of first fixed frame (2) and the vertical edge side of the L-shaped installing plate (1) are at an acute angle
It is fixedly connected, the other end of first fixed frame (2) is fixedly connected with supporter；Second fixed frame (3) includes two
Fixed strip interconnected, one end of second fixed frame (3) and the vertical edge side of the L-shaped installing plate (1) are at an acute angle solid
Fixed connection, the other end of second fixed frame (3) are fixedly connected with supporter.
4. the fixed bracket of described in any item disconnecting switch according to claim 1~3, which is characterized in that first fixed frame
(2) the other end is also fixedly connected with the first bottom plate (4), offers first through hole (5) on first bottom plate (4)；Described
The other end of two fixed frames (3) is also fixedly connected with the second bottom plate (5), offers the second through-hole on second bottom plate (5)
(7)。
5. the fixed bracket of disconnecting switch according to claim 4, which is characterized in that two of first fixed frame (2)
Fixed strip is attached by being fixedly connected with mode, and two fixed strips are integrated with each other molding；Second fixed frame (3)
Two fixed strips are attached by being fixedly connected with mode, and two fixed strips are integrated with each other molding.
6. the fixed bracket of disconnecting switch according to claim 4, which is characterized in that two of first fixed frame (2)
Fixed strip is connected with each other by the articulated mounting with locking structure, and two fixed strips of second fixed frame (3) pass through tool
There is the articulated mounting of locking structure to be connected with each other.
7. the fixed bracket of disconnecting switch according to claim 5 or 6, which is characterized in that the one of first fixed frame (2)
End be fixedly connected with the vertical edge side of the L-shaped installing plate (1) at 60 ° of angles, one end of second fixed frame (3) with it is described
The vertical edge side of L-shaped installing plate (1) is fixedly connected at 60 ° of angles.
8. the fixed bracket of disconnecting switch according to claim 5 or 6, which is characterized in that the one of first fixed frame (2)
End be fixedly connected with the vertical edge side angle at 45 ° of the L-shaped installing plate (1), one end of second fixed frame (3) with it is described
The vertical edge side angle at 45 ° of L-shaped installing plate (1) is fixedly connected.
9. according to claim 1,2,3,5, the 6 fixed bracket of described in any item disconnecting switch, which is characterized in that the mounting plate
(1), the first fixed frame (2), the second fixed frame (3) are respectively the first fixed frame of the mounting plate (1) of SMC material, SMC material
(2), the second fixed frame (3) of SMC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512484.0A CN110416900A (en) | 2019-06-13 | 2019-06-13 | A kind of fixed bracket of disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512484.0A CN110416900A (en) | 2019-06-13 | 2019-06-13 | A kind of fixed bracket of disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416900A true CN110416900A (en) | 2019-11-05 |
Family
ID=68359091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910512484.0A Pending CN110416900A (en) | 2019-06-13 | 2019-06-13 | A kind of fixed bracket of disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416900A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990019747U (en) * | 1997-11-21 | 1999-06-15 | 조형기 | Fully Insulated Extra High Pressure Cutout Switch |
| DE10047032A1 (en) * | 2000-09-22 | 2002-09-12 | Hochspannungstechnik Peters & | Medium voltage isolating blade-diverter used in electrical switching devices comprises a circuit breaker integrated between isolating blades |
| KR200303205Y1 (en) * | 2002-10-31 | 2003-02-07 | 한국전력공사 | Structure for mounting cut out switch |
| CN204946753U (en) * | 2015-09-11 | 2016-01-06 | 国网江西省电力公司赣东北供电分公司 | A kind of 10kV isolating switch mounting bracket |
| US20170263406A1 (en) * | 2016-03-14 | 2017-09-14 | IoT Sensor Corporation | Fuse Cutout Monitoring and Indication Device |
| KR20180022433A (en) * | 2016-08-24 | 2018-03-06 | 한국전력공사 | Cutout switch and hangersupporter mounting thereof |
| CN210016159U (en) * | 2019-06-13 | 2020-02-04 | 广东电网有限责任公司 | Fixing support for isolating switch |
-
2019
- 2019-06-13 CN CN201910512484.0A patent/CN110416900A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990019747U (en) * | 1997-11-21 | 1999-06-15 | 조형기 | Fully Insulated Extra High Pressure Cutout Switch |
| DE10047032A1 (en) * | 2000-09-22 | 2002-09-12 | Hochspannungstechnik Peters & | Medium voltage isolating blade-diverter used in electrical switching devices comprises a circuit breaker integrated between isolating blades |
| KR200303205Y1 (en) * | 2002-10-31 | 2003-02-07 | 한국전력공사 | Structure for mounting cut out switch |
| CN204946753U (en) * | 2015-09-11 | 2016-01-06 | 国网江西省电力公司赣东北供电分公司 | A kind of 10kV isolating switch mounting bracket |
| US20170263406A1 (en) * | 2016-03-14 | 2017-09-14 | IoT Sensor Corporation | Fuse Cutout Monitoring and Indication Device |
| KR20180022433A (en) * | 2016-08-24 | 2018-03-06 | 한국전력공사 | Cutout switch and hangersupporter mounting thereof |
| CN210016159U (en) * | 2019-06-13 | 2020-02-04 | 广东电网有限责任公司 | Fixing support for isolating switch |
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