CN211980483U - Circuit integrated control device for electric operating mechanism of disconnecting link - Google Patents
Circuit integrated control device for electric operating mechanism of disconnecting link Download PDFInfo
- Publication number
- CN211980483U CN211980483U CN202020841572.3U CN202020841572U CN211980483U CN 211980483 U CN211980483 U CN 211980483U CN 202020841572 U CN202020841572 U CN 202020841572U CN 211980483 U CN211980483 U CN 211980483U
- Authority
- CN
- China
- Prior art keywords
- plug
- bolt hole
- mounting plate
- wiring terminal
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The circuit integrated control device of the electric operating mechanism of the disconnecting link comprises a mounting plate, a motor loop module, a control loop module, a heating loop module and a dust cover; the motor loop module, the control loop module and the heating loop module are connected by a plug-in wiring terminal; bolt holes I are formed in two sides of the plug-in wiring terminal; a bolt hole II is formed in the position, corresponding to the bolt hole I of the plug-in type wiring terminal, of the mounting plate; the mounting plate is connected with the plug-in wiring terminal through a first bolt, and the first bolt penetrates through a first bolt hole and a second bolt hole; and a bolt hole IV is formed in the mounting plate corresponding to the bolt hole III of the dust cover. The device integrates and modularizes a motor loop, a control loop and a heating loop, and the connection adopts a plug-in wiring terminal. The integrated control device is packaged and modularized, control failure caused by external environment change is avoided, and the work efficiency of regulation, control, operation and maintenance personnel is improved.
Description
Technical Field
The utility model relates to an electrical control equipment technical field, more specifically say, in particular to switch electric operating mechanism circuit integrated control device.
Background
The knife switch is one of manual switches of power equipment, and is used for isolating a power supply and disconnecting high-voltage maintenance equipment from live equipment so that an obvious visible disconnection point exists between the high-voltage maintenance equipment and the live equipment. The knife switches are usually installed in a knife switch cabinet. The electric mechanism of the knife switch is that the start-stop button is automatically pressed or pressed by a person to control the motor to drive the operating mechanism.
The existing motor loop and control loop components and parts all adopt single air switches, buttons, thermal relays, contactors, distance control change-over switches and the like. The single functional elements are connected through secondary lines, and all the components leak outwards.
The control components of the electric mechanism have the advantages of clear wiring and low maintenance cost. But has the following disadvantages:
1) narrow space and inconvenient replacement.
2) In abnormal weather such as large wind sand, humidity, cold and the like, the wiring terminals of all elements are easy to rust, block contact is poor, secondary wires are loose and the like, so that control failure and operation refusal are caused, and operation pause and fault finding are inconvenient.
3) The control element of the electric mechanism has high failure rate due to the defects, the regulation and control, operation and maintenance operations are seriously influenced, and the workload of overhauling and eliminating the defects is increased.
And the existing product is difficult to maintain when in failure, the components and parts are difficult to replace, and the whole control panel is difficult to replace.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem
Therefore, how to solve the problems of narrow space, inconvenient replacement, easy control failure in abnormal weather, high failure rate and the like of the electric operating mechanism of the knife switch in the prior art becomes a problem to be solved by technical personnel in the field.
(2) Technical scheme
In view of the above problems, the present invention provides a circuit integrated control device for an electric operating mechanism of a disconnecting link.
The circuit integrated control device of the electric operating mechanism of the disconnecting link comprises a mounting plate, a motor loop module, a control loop module, a heating loop module and a dust cover;
the motor loop module, the control loop module and the heating loop module are connected by a plug-in wiring terminal;
bolt holes I are formed in two sides of the plug-in wiring terminal;
a bolt hole II is formed in the position, corresponding to the bolt hole I of the plug-in type wiring terminal, of the mounting plate;
the mounting plate is connected with the plug-in wiring terminal through a first bolt, and the first bolt penetrates through a first bolt hole and a second bolt hole;
the dustproof cover is in a cuboid shape and comprises a top surface, a left side surface, a right side surface, a front side surface and a rear side surface, wherein the front side surface is provided with a fixing edge, the rear side surface is provided with a fixing edge, and the fixing edge is provided with a bolt hole III; the dust cover is of an integral structure;
a bolt hole IV is formed in the mounting plate corresponding to the bolt hole III of the dust cover;
the dust cover is connected with the mounting plate through a second bolt, and the second bolt penetrates through the third bolt hole and the fourth bolt hole.
Furthermore, the plug-in wiring terminal adopts a model LC6-5.08-10P-140-00A, and comprises a pin end and a hole end.
Furthermore, silica gel strips are respectively pasted at the bottom ends of the left side face, the right side face, the front side face and the rear side face of the dust cover and used for preventing the gaps from entering dust.
Furthermore, the pin end of the plug-in wiring terminal is fixed on the mounting plate through a bolt, and the hole end of the plug-in wiring terminal is fixedly connected with a motor or a heater inside the switch cabinet box body.
Further, the mounting plate is connected to the box body through a connecting shaft; the connecting axle set up in the bottom of mounting panel, the connecting axle is provided with two at least.
Furthermore, the connecting shaft comprises a fixed part and a rotating part, the fixed part is of a cuboid block structure, and the fixed part is fixed on the box body by screws; the rotating part is rotatably connected to the fixing part through a rotating shaft and is of a cuboid block structure, and the rotating part is fixed on the mounting plate through screws.
Furthermore, a plurality of preformed holes are further formed in the mounting plate.
(3) Advantageous effects
The device is suitable for outdoor high-voltage disconnecting links, and the operation objects are outdoor high-voltage disconnecting links. The device integrates and modularizes a motor loop, a control loop and a heating loop, and the connection adopts a plug-in wiring terminal. The integrated control device is packaged and modularized, control failure caused by external environment change is avoided, and the work efficiency of regulation, control, operation and maintenance personnel is improved.
The device is structurally improved, all control loop components of the electric operating mechanism of the disconnecting link are arranged on one plate, so that the device is modularized and convenient to maintain and replace on site, a control plate with a fault can be conveniently detached on site, and the control plate is taken back to a working room to be maintained and tested, so that the influence of factors such as site, environment and the like when the components are maintained and replaced on site is avoided, and the workload is reduced. And the dust cover is added, so that the dust cover can reliably work for a long time under severe conditions such as strong wind and sand, humidity, cold and the like.
Drawings
Fig. 1 is an overall structure diagram of an embodiment of the present invention, fig. 2 is a circuit integrated control device structure diagram of a disconnecting link electric operating mechanism without a dust cover, fig. 3 is a structure diagram of a mounting plate, fig. 4 is a circuit integrated control device mounting structure diagram of a disconnecting link electric operating mechanism, fig. 5 is a side view of the circuit integrated control device mounting structure diagram of the disconnecting link electric operating mechanism, and fig. 6 is a schematic diagram of a motor loop, a control loop and a heating loop of the disconnecting link electric operating mechanism. Fig. 7 is a structural schematic diagram of the connecting shaft, and fig. 8 is a structural side view of the connecting shaft.
In the figure: 1 is a mounting plate, 2 is a motor loop module, 3 is a control loop module, 4 is a heating loop module, 5 is a dust cover, 51 is a fixing edge, and 52 is a bolt hole III; 6 is a plug-in type wiring terminal, 61 is a pin end, and 62 is a hole end; 7 is a bolt hole I, 8 is a bolt hole II, 9 is a bolt hole IV, 10 is a connecting shaft, 101 is a fixing part, 102 is a rotating part, 103 is a rotating shaft, and 104 is a screw; 11 is a knife switch cabinet, 12 is a knife switch cabinet door, 13 is a door handle, 14 is a motor, 15 is a heater, and 16 is a connecting wire.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The specific embodiment is as follows:
as shown in fig. 1-5, the circuit integrated control device for the electric operating mechanism of the disconnecting link comprises a mounting plate 1, a motor loop module 2, a control loop module 3, a heating loop module 4 and a dust cover 5;
the motor loop module 2, the control loop module 3 and the heating loop module 4 are connected by a plug-in wiring terminal 6;
bolt holes I7 are formed in the two sides of the plug-in wiring terminal 6; the plug-in wiring terminal 6 is of a type LC6-5.08-10P-140-00A and comprises a pin end 61 and a hole end 62. The pin end 61 of the plug-in wiring terminal is fixed on the mounting plate through a bolt, and the hole end 62 of the plug-in wiring terminal is fixedly connected with a motor or a heater inside the box body of the switch cabinet.
A bolt hole II 8 is formed in the position, corresponding to the bolt hole I of the plug-in type wiring terminal, of the mounting plate;
the mounting plate is connected with the plug-in wiring terminal through a first bolt, and the first bolt penetrates through a first bolt hole 7 and a second bolt hole 8;
the dust cover 5 is in a cuboid shape and comprises a top surface, a left side surface, a right side surface, a front side surface and a rear side surface, wherein the front side surface is provided with a fixing edge 51, the rear side surface is provided with a fixing edge 51, and the fixing edge is provided with a bolt hole III 52; the dust cover 5 is of an integral structure; and silica gel strips are respectively stuck to the bottom ends of the left side surface, the right side surface, the front side surface and the rear side surface of the dust cover and are used for preventing the gaps from entering dust.
A bolt hole IV 9 is formed in the mounting plate 1 corresponding to the bolt hole III of the dust cover 5;
the dust cover 5 is connected with the mounting plate 1 through a second bolt, and the second bolt penetrates through the third bolt hole 52 and the fourth bolt hole 9.
The mounting plate is connected to the box body through a connecting shaft 10; the connecting axle set up in the bottom of mounting panel, the connecting axle is provided with two at least. As shown in fig. 7 and 8, the connecting shaft 10 includes a fixing portion 101 and a rotating portion 102, the fixing portion 101 is a rectangular block structure, and the fixing portion is fixed on the box body by a screw 104; the rotating part 102 is rotatably connected to the fixed part through a rotating shaft 103, the rotating part is of a rectangular parallelepiped block structure, and the rotating part is fixed on the mounting plate 1 by screws 104.
The device is suitable for outdoor, and the operation object is an outdoor high-voltage disconnecting link. When the device is used, the mounting plate is partially installed on the inner side of the front door of the disconnecting link cabinet 11, the door handle 13 of the disconnecting link cabinet door 12 is opened and can be seen, the mounting plate 1 is connected with the box body of the disconnecting link cabinet through the connecting shaft 10, the electrical connection is realized through the plug-in type wiring terminal 6 and the motor and the heater inside the disconnecting link cabinet box body, namely, the motor loop module is connected to the motor 14 through the plug-in type wiring terminal, and the heating loop control module is connected to the heater 15 through the plug-in type wiring terminal. At this time, the pin end of the plug-in type wiring terminal is fixed on the control board, and the hole end of the plug-in type wiring terminal is respectively connected to the motor 14 and the heater 15 in the box body through the connecting wire 16. When the plug-in type wiring terminal needs to be maintained and replaced, the mounting plates fixedly connected with the motor loop module 2, the control loop module 3 and the heating loop module 4 can be integrally taken out only by separating the pin end and the hole end of the plug-in type wiring terminal and detaching the connecting shaft, and the steps are opposite when the plug-in type wiring terminal is installed back.
The device integrates and modularizes a motor loop, a control loop and a heating loop, and the connection adopts a plug-in wiring terminal. The integrated control device is packaged and modularized, control failure caused by external environment change is avoided, and the work efficiency of regulation, control, operation and maintenance personnel is improved. The device adopts a modular structure, the LC6-5.08-10P-140-00A plug-in wiring terminal is adopted to lead the control panel and the motor mechanical part to be divided into two independent parts, the control panel can be conveniently and integrally replaced, the maintenance is simple and easy, in addition, the dust cover is integrally added on the control panel part, the control panel is not easily influenced by the external environment, and the service life is prolonged.
The basic principle adopted by the device is the same as the circuit integrated control device of the common disconnecting link electric operating mechanism in the market, so the principle and the specific structure of a motor loop, a control loop and a heating loop of the disconnecting link electric operating mechanism belong to the prior art, refer to fig. 6, and are not described again.
The device is mainly structurally improved, components of all control loops are installed on one board, so that the control loops are modularized and convenient to maintain and replace on site, a control board with a fault can be conveniently detached on site and can be taken back to a working room for maintenance and test, the influence of factors such as site, environment and the like when the components are maintained and replaced on site is avoided, and the workload is reduced. In addition, the dust cover is added to the device, and the device can reliably work for a long time under severe conditions such as sand storm, humidity, cold and the like.
The present invention is not limited to the above embodiments, and any person can obtain other products in various forms according to the teaching of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The circuit integrated control device of the electric operating mechanism of the disconnecting link is characterized in that:
comprises a mounting plate, a motor loop module, a control loop module, a heating loop module and a dust cover;
the motor loop module, the control loop module and the heating loop module are connected by a plug-in wiring terminal;
bolt holes I are formed in two sides of the plug-in wiring terminal;
a bolt hole II is formed in the position, corresponding to the bolt hole I of the plug-in type wiring terminal, of the mounting plate;
the mounting plate is connected with the plug-in wiring terminal through a first bolt, and the first bolt penetrates through a first bolt hole and a second bolt hole;
the dustproof cover is in a cuboid shape and comprises a top surface, a left side surface, a right side surface, a front side surface and a rear side surface, wherein the front side surface is provided with a fixing edge, the rear side surface is provided with a fixing edge, and the fixing edge is provided with a bolt hole III; the dust cover is of an integral structure;
a bolt hole IV is formed in the mounting plate corresponding to the bolt hole III of the dust cover;
the dust cover is connected with the mounting plate through a second bolt, and the second bolt penetrates through the third bolt hole and the fourth bolt hole.
2. The circuit integrated control device of the electric operating mechanism of the disconnecting link according to claim 1, wherein: the plug-in wiring terminal adopts a model LC6-5.08-10P-140-00A, and comprises a pin end and a hole end.
3. The circuit integrated control device of the electric operating mechanism of the disconnecting link according to claim 1, wherein: and silica gel strips are respectively stuck to the bottom ends of the left side surface, the right side surface, the front side surface and the rear side surface of the dust cover.
4. The circuit integrated control device of the electric operating mechanism of the disconnecting link according to claim 2, wherein: the pin end of the plug-in wiring terminal is fixed on the mounting plate through a bolt, and the hole end of the plug-in wiring terminal is fixedly connected with a motor or a heater inside the box body of the disconnecting link cabinet.
5. The circuit integrated control device of the electric operating mechanism of the disconnecting link according to claim 4, wherein: the mounting plate is connected to the box body through a connecting shaft; the connecting axle set up in the bottom of mounting panel, the connecting axle is provided with two at least.
6. The circuit integrated control device of the electric operating mechanism of the disconnecting link according to claim 5, wherein: the connecting shaft comprises a fixed part and a rotating part, the fixed part is of a cuboid block structure, and the fixed part is fixed on the box body by screws; the rotating part is rotatably connected to the fixing part through a rotating shaft and is of a cuboid block structure, and the rotating part is fixed on the mounting plate through screws.
7. The circuit integrated control device of the electric operating mechanism of the disconnecting link according to claim 1, wherein: still be provided with a plurality of preformed holes on the mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841572.3U CN211980483U (en) | 2020-05-19 | 2020-05-19 | Circuit integrated control device for electric operating mechanism of disconnecting link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841572.3U CN211980483U (en) | 2020-05-19 | 2020-05-19 | Circuit integrated control device for electric operating mechanism of disconnecting link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211980483U true CN211980483U (en) | 2020-11-20 |
Family
ID=73371771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020841572.3U Expired - Fee Related CN211980483U (en) | 2020-05-19 | 2020-05-19 | Circuit integrated control device for electric operating mechanism of disconnecting link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211980483U (en) |
-
2020
- 2020-05-19 CN CN202020841572.3U patent/CN211980483U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211980483U (en) | Circuit integrated control device for electric operating mechanism of disconnecting link | |
| CN204464761U (en) | A kind of substation transformer leading-out terminal integration power distribution cabinet | |
| CN201449951U (en) | Modular integrated control and protection switch electric appliance | |
| CN110774899B (en) | Contactor box of pure electric rail locomotive | |
| CN114126280B (en) | Phase-failure protection PLC control cabinet | |
| CN215871154U (en) | Frequency conversion control unit | |
| CN215870215U (en) | Motor variable frequency control cabinet of modularization assembly | |
| CN114256749A (en) | Power distribution network controller | |
| CN202076483U (en) | Power distribution unit capable of being maintained in electrification | |
| CN210136287U (en) | Battery pack management system | |
| CN219659161U (en) | Power distribution equipment | |
| CN218299652U (en) | Double-power automatic change-over switch | |
| CN214899581U (en) | Dustproof device for contact in box of electric high-voltage switch mechanism in severe environment | |
| CN213753621U (en) | Lighting distribution box with online monitoring function | |
| CN216215402U (en) | Modular intelligent low-voltage draw-out type switch cabinet | |
| CN214205078U (en) | 40KvaUPS power supply unit with safety protection function | |
| CN202917886U (en) | Voltage-stabilizing energy-saving distribution cabinet with detection device | |
| CN212323458U (en) | Control switch switching output integrated cabinet | |
| CN215894906U (en) | Uninterrupted replacing device for electric energy meter with wiring protection function | |
| CN217155465U (en) | Intelligent comprehensive safety monitoring and diagnosing device | |
| CN214755010U (en) | Multifunctional electricity safety measurement and control device | |
| CN211629866U (en) | Improved PLC module | |
| CN212811006U (en) | Distribution box with alarm function | |
| CN212967556U (en) | High temperature resistant type circuit breaker shell | |
| CN220673126U (en) | Power distribution cabinet |
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: 20201120 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |