CN217691032U - Intelligent air switch controller - Google Patents
Intelligent air switch controller Download PDFInfo
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- CN217691032U CN217691032U CN202220748802.0U CN202220748802U CN217691032U CN 217691032 U CN217691032 U CN 217691032U CN 202220748802 U CN202220748802 U CN 202220748802U CN 217691032 U CN217691032 U CN 217691032U
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- air switch
- handle
- fixing plate
- controlled air
- switch controller
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Abstract
The utility model provides an intelligent air switch controller of remote control air switch, contain the casing, lower casing, main control circuit board, fixed plate one, fixed plate two, electromechanical component, haulage rope, extension handle, do not change original air switch's structure, but direct mount is on being controlled air switch, built-in electromechanical component and drive circuit, haulage rope that establishes on the accessible electromechanical component drives and is fixed in the extension handle control air switch handle action on being controlled air switch action bars, realizes the purpose of control air switch divide-shut brake, the utility model discloses also can realize artifical manual handle that drives air switch through the extension handle on the controller and carry out the divide-shut brake.
Description
Technical Field
The utility model relates to an intelligent control field, specifically speaking involve an empty controller of opening of intelligence of remote control air switch.
Background
An air switch, also known as an air circuit breaker, is one type of circuit breaker, can automatically break as long as the current in a circuit exceeds rated current, is a very important electric appliance in a low-voltage distribution network and an electric power dragging system, and integrates control and various protection functions. For a traditional air switch, the switching-on and the switching-off of the air switch both need manual operation. For example, when the circuit is overhauled or the equipment in the circuit stops working, a manual operating rod for controlling tripping and closing of the air switch needs to be manually turned in a short distance, so that the air switch completes the opening action; when the maintenance is finished or a certain path of electric equipment in the circuit needs to be started, the manual operating rod needs to be manually shifted again in a short distance, and then the air switch can complete the switching-on action.
The traditional air switch has the following disadvantages: (1) The closing needs to be completed by manually stirring the handle on site, so that the response time delay of personnel to the site exists, and great inconvenience is brought to the overhauling occasions and the unmanned and few-person control occasions; (2) The operation of the traditional air switch requires that workers have a certain basic electric power knowledge base, and the environment of the power control cabinet generates hidden danger on the safety of general workers; (3) The automatic action after traditional air switch's separating brake for reaching the separating brake condition, to the production factory that the guarantor's requirement is higher, suddenly cut down can cause certain economic loss.
In order to solve the above drawback problem of traditional air switch, intelligent air switch controller has appeared in the market, and current intelligent air switch controller has following problem: (1) Most air switch controllers need to be installed after original air switches are dismantled, the air switch controllers belong to replacement type installation, the cost is high, in order to achieve the automatic opening and closing function, a transmission control mechanism is complex, the width needs to be increased, 1P is at least widened to 2P, the original air switches need to be replaced, and the original layout of the air switch is changed; (2) Install the empty controller of opening additional on original air switch, but need increase the width, change the original wiring of accuse electric cabinet, the installation is comparatively loaded down with trivial details, installs the empty controller of opening of formula additional and often only possesses automatic separating brake function, does not possess automatic combined floodgate function.
Disclosure of Invention
The utility model provides an external air switch controller at traditional air switch does not change original air switch's structure, but direct mount is controlled on the air switch, built-in electromechanical component and drive circuit thereof, and the haulage rope that can establish drives through electromechanical component and is fixed in the extension handle control air switch handle action on being controlled the air switch action on the air switch action bars, realizes the purpose of control air switch divide-shut brake, the utility model discloses also can realize artifical manual handle that drives air switch through the extension on the controller and carry out the divide-shut brake.
In order to achieve the above object, the technical solution of the present invention is as follows:
empty controller that opens of intelligence contains casing, lower casing, master control circuit board, fixed plate one, fixed plate two, electromechanical component, haulage rope, extension handle, characterized by:
the intelligent air switch controller is arranged above the controlled air switch;
the expansion handle is fixedly adhered to an operating rod of the controlled air switch;
the traction rope is wound on a winding shaft of the electromechanical assembly;
one side of the expansion handle is provided with a threading hole;
the traction rope can pass through a threading hole arranged on the expansion handle;
the traction rope is provided with a knot, and the diameter of the knot is larger than that of a threading hole arranged on the expansion handle;
the main control circuit board is fixed inside the upper shell;
the master control circuit board is provided with two photoelectric couplers, and the current state of the controlled air switch handle can be detected;
the electromechanical assembly is fixed inside the lower shell;
the upper and lower shells are fixedly connected through a buckle;
one surface of the fixing plate is adhered to the controlled air switch, and the other surface of the fixing plate is provided with a buckle which corresponds to the buckle arranged outside the lower shell and is mainly used for fixing the air switch controller;
and one surface of the fixing plate is stuck to the controlled air switch, and the other surface of the fixing plate is in a sawtooth shape and corresponds to a sawtooth structure arranged outside the lower shell, and the fixing plate is mainly used for fixing the air switch controller.
The utility model has the advantages that:
(1) The utility model relates to an external air switch controller at traditional air switch does not change original air switch's structure, but direct mount is controlled on the air switch, built-in electromechanical component and drive circuit thereof, the haulage rope that establishes drives to be fixed in the extension handle control air switch handle action on being controlled the air switch action of control lever on the accessible electromechanical component, realize the purpose of control air switch divide-shut brake, the extension handle that this intelligence air switch controller established simultaneously also can support manual operation controlled air switch's action bars to carry out the divide-shut brake.
(2) The utility model relates to an external air switch controller at traditional air switch, the reasonable in inner structure design is compact, easy to assemble.
Drawings
Fig. 1 is the utility model discloses empty controller structure explosion sketch map of opening of intelligence.
Figure 2 is the utility model discloses intelligence air switch controller and controlled air switch assembly sketch map.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following description of the specific embodiments and the accompanying drawings. A (c)
As shown in figure 1: an intelligent air switch controller comprises an upper shell (1), a lower shell (4), a main control circuit board (2), a first fixing plate (6), a second fixing plate (7), an electromechanical component (3), a traction rope (8) and an expansion handle (5),
as shown in fig. 2: the intelligent air switch controller is installed above the controlled air switch, the original structure of the controlled air switch is not changed, the intelligent air switch controller can be directly additionally installed above the controlled air switch, and the intelligent air switch controller is convenient to install.
The expansion handle is fixedly adhered to an operating rod of the controlled air switch, and the expansion handle is used for driving the controlled air switch to perform opening and closing actions and can also be used for manually performing opening and closing operations through the expansion handle.
The traction rope is wound on a winding shaft of the electromechanical assembly.
One side of the expansion handle is provided with a threading hole, and the traction rope can pass through the threading hole arranged on the expansion handle.
The traction rope is provided with a knot, the diameter of the knot is larger than that of a threading hole arranged on the expansion handle, specifically, the electromechanical component drives the traction rope wound on the winding shaft to move while rotating, and the knot on the traction rope can drive the expansion handle to move, so that corresponding brake opening and closing operations are executed;
the master control circuit board is fixed in the upper shell, two photoelectric couplers are arranged on the master control circuit board, and the master control circuit board is matched with a functional circuit to detect the current state (closing state/opening state) of the controlled air switch handle.
The electromechanical assembly is fixed inside the lower shell.
The upper and lower shells are fixedly connected through a buckle, so that the installation is convenient.
One surface of the fixing plate is pasted on the controlled air switch, and the other surface of the fixing plate is provided with a buckle which corresponds to the buckle arranged outside the lower shell and is mainly used for fixing the air switch controller.
And one surface of the fixing plate is stuck to the controlled air switch, and the other surface of the fixing plate is in a sawtooth shape and corresponds to a sawtooth structure arranged outside the lower shell, and the fixing plate is mainly used for fixing the air switch controller.
The utility model discloses an assembly process and theory of operation as follows:
the first step is as follows: the expansion handle is stuck and fixed on an operating rod of the controlled air switch;
the second step is that: winding the traction rope on a winding shaft of the electromechanical component, and meanwhile, the traction rope needs to pass through a threading hole arranged on the extension handle, and the third step is as follows: fixing the electromechanical component at a corresponding position inside the lower shell;
the fourth step: fixing the main control circuit board inside the upper shell;
the fifth step: fixedly connecting the upper and lower shells through a buckle;
and a sixth step: respectively sticking and fixing the first fixing plate and the second fixing plate at corresponding positions of the controlled air switch;
the seventh step: and the intelligent air switch controller is arranged above the controlled air switch, and the lower shell is respectively tightly matched with the first fixing plate and the second fixing plate.
The working principle of the utility model is as follows:
the main control circuit of the intelligent air switch controller firstly detects the current state of a controlled air switch operating rod through the matching of a photoelectric coupler and a functional circuit, then switching-on and switching-off operations are executed, if switching-on operations need to be executed, a driving circuit in the main control circuit drives an electromechanical assembly to rotate, a traction rope wound on the electromechanical assembly drives an expansion handle to move, and switching-on operations are executed, otherwise, if switching-off operations need to be executed, the driving circuit in the main control circuit drives the electromechanical assembly to rotate in the opposite direction, and the traction rope wound on the electromechanical assembly drives the expansion handle to move, so that switching-off operations are executed. Meanwhile, the expansion handle arranged on the intelligent air switch controller can also support manual operation of an operating rod of the controlled air switch to execute switching on and off.
Claims (1)
1. Empty switch controller of intelligence contains last casing, lower casing, master control circuit board, fixed plate one, fixed plate two, electromechanical component, haulage rope, extension handle, characterized by:
the intelligent air switch controller is arranged above the controlled air switch;
the expansion handle is fixedly adhered to an operating rod of the controlled air switch;
the traction rope is wound on a winding shaft of the electromechanical assembly;
one side of the expansion handle is provided with a threading hole;
the traction rope can pass through a threading hole arranged on the expansion handle;
the traction rope is provided with a knot, and the diameter of the knot is larger than that of a threading hole arranged on the expansion handle;
the main control circuit board is fixed inside the upper shell;
the master control circuit board is provided with two photoelectric couplers which can detect the current state of the controlled air switch handle;
the electromechanical assembly is fixed inside the lower shell;
the upper and lower shells are fixedly connected through a buckle;
one surface of the fixing plate is adhered to the controlled air switch, and the other surface of the fixing plate is provided with a buckle which corresponds to the buckle arranged outside the lower shell and is mainly used for fixing the air switch controller;
and one surface of the fixing plate is stuck to the controlled air switch, and the other surface of the fixing plate is in a sawtooth shape and corresponds to a sawtooth structure arranged outside the lower shell, and the fixing plate is mainly used for fixing the air switch controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220748802.0U CN217691032U (en) | 2022-04-02 | 2022-04-02 | Intelligent air switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220748802.0U CN217691032U (en) | 2022-04-02 | 2022-04-02 | Intelligent air switch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217691032U true CN217691032U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220748802.0U Active CN217691032U (en) | 2022-04-02 | 2022-04-02 | Intelligent air switch controller |
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| Country | Link |
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| CN (1) | CN217691032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117220148A (en) * | 2023-11-03 | 2023-12-12 | 南通恒胜电器设备有限公司 | Switch cabinet with anti-creeping structure |
-
2022
- 2022-04-02 CN CN202220748802.0U patent/CN217691032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117220148A (en) * | 2023-11-03 | 2023-12-12 | 南通恒胜电器设备有限公司 | Switch cabinet with anti-creeping structure |
| CN117220148B (en) * | 2023-11-03 | 2024-04-05 | 南通恒胜电器设备有限公司 | Switch cabinet with anti-creeping structure |
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