CN205004281U - Actuator - Google Patents
Actuator Download PDFInfo
- Publication number
- CN205004281U CN205004281U CN201520476328.0U CN201520476328U CN205004281U CN 205004281 U CN205004281 U CN 205004281U CN 201520476328 U CN201520476328 U CN 201520476328U CN 205004281 U CN205004281 U CN 205004281U
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- pivot
- jack box
- connecting rod
- utility
- model
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses an actuator, a serial communication port, include the pivot of being connected with jack box both sides, the one end of pivot is exposed from one side of jack box, should expose to serve to be equipped with the twist grip, both ends that the twist grip is located the pivot be respectively closing a floodgate end, separating brake end, upper portion in the middle of the pivot is passed through the swinging arms and is connected with the one end of connecting rod, and the other end of connecting rod is equipped with the slider, and slider and the guide slot that is fixed in on the circuit breaker cooperate. The utility model discloses can realize that can transmit tensile various article or instrument through pull rod, patchcord, chain etc. Performs ground to the jack box of eminence installation and divide closing operation. Through the twist grip among the pulling rotary mechanism such as pull rod, patchcord, chain, it is rotatory to make it drive the pivot, the swinging arms horizontal hunting to through connecting rod drive slider horizontal slip in the guide slot, control opening and shutting of breaker handle. This actuator's utility model has realized the new mode of jack box side operation, has advantages such as easy and simple to handle, low in manufacturing cost, easy installation and maintenance.
Description
Technical field
The utility model relates to a kind of operating mechanism, relates generally in 1kV and following bus duct plug switch box (being called for short: jack box) equipment, plays the operating mechanism to deciliter effect of open circuit road device in jack box, belong to equipment for power transmission and distribution field.
Background technology
Operating mechanism is electrical accessorie indispensable in jack box, by the mechanical movement of operating mechanism, control jack box inner breaker deciliter.Existing operating mechanism has mechanical actuator and motor-operating mechanism two kinds of modes.Mechanical actuator only has casing front rotation process (rotary handle) and deciliter handle (circuit breaker carries) direct control two kinds of modes, and operating grip to be arranged on casing or on-board the circuit breaker.
When bus duct is arranged on high-altitude, jack box is generally arranged on directly over bus duct, point optional mechanical operation of closing operation and electric operating, adopt mechanical actuator, operator is necessary ascend operation just, and waste time and energy, motor-operating mechanism is then expensive.
Summary of the invention
To be solved in the utility model is that must ascend a height in busway inserting case mechanical operation could the problem of divide-shut brake.
In order to solve the problem, the utility model provides a kind of operating mechanism, it is characterized in that, comprise the rotating shaft be connected with jack box both sides, one end of rotating shaft is exposed from the side of jack box, this bared end is provided with rotary handle, and the two ends that rotary handle is positioned at rotating shaft are respectively close a floodgate end, separating brake end; Top in the middle of rotating shaft is connected with one end of connecting rod by swing arm, and the other end of connecting rod is provided with slide block, and slide block matches with the guide groove be fixed on circuit breaker.
A kind of operating mechanism that the utility model provides, can realize can transmitting the various article of pulling force by pull bar, flexible cord, chain etc. or instrument implements ground distributor closing operation to the jack box that eminence is installed.
Pulled the rotary handle in rotating mechanism by pull bar, flexible cord, chain etc., make it drive rotating shaft to rotate, swing arm swings, thus is horizontally slipped in guide groove by connecting rod band movable slider, controls the folding of circuit breaker handle.The utility model of this operating mechanism, achieves the new paragon of jack box side operation, has the advantages such as easy and simple to handle, low cost of manufacture, easily I&M.
Accompanying drawing explanation
The front view of a kind of operating mechanism that Fig. 1 provides for the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the cutaway view in B-B face in Fig. 2;
Fig. 4 is the utility model closing operation and view;
Fig. 5 is the utility model sub-switching operation and view.
Embodiment
For making the utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
A kind of operating mechanism as Figure 1-4, it is characterized in that, comprise the rotating shaft 2 be connected with jack box 8 both sides, one end of rotating shaft 2 is exposed from the side of jack box 8, this bared end is provided with rotary handle 1, and the two ends that rotary handle 1 is positioned at rotating shaft 2 are respectively combined floodgate end 11, separating brake end 12; Top in the middle of rotating shaft 2 is connected with one end of connecting rod 4 by swing arm 5, and the other end of connecting rod 4 is provided with slide block 6, and slide block 6 matches with the guide groove 3 be fixed on circuit breaker 7.
Rotary handle 1 and rotating shaft 2 are welded into one, be referred to as rotating mechanism, rotating shaft 2 adopts screw to be connected with swing arm 5, connecting rod 4, slide block 6, and guide groove 3 is fixed on circuit breaker 7, slide block 6 horizontally slips in guide groove 3, and deciliter handle promoting circuit breaker 7 from face realizes a point closing operation.
During combined floodgate, as shown in Figure 4, the combined floodgate end 11 of rotary handle 1 is pulled downwards, rotating shaft 2 counterclockwise rotates thereupon, drive swing arm 5 upper end offset left, by pull bar 4 with movable slider 6 in the prescribed limit of guide groove 3 to left movement, thus drive circuit breaker 7 handle close a floodgate; Otherwise, during separating brake, as shown in Figure 5, pull the separating brake end 12 of rotary handle 1 downwards, rotating shaft 2 thereupon clockwise direction rotates, drive swing arm 5 upper end to offset to the right, moved right in the prescribed limit of guide groove 3 with movable slider 6 by pull bar 4, thus drive the handle separating brake (in figure, arrow is the direction of motion) of circuit breaker 7.
Claims (1)
1. an operating mechanism, it is characterized in that, comprise the rotating shaft (2) be connected with jack box (8) both sides, one end of rotating shaft (2) is exposed from the side of jack box (8), this bared end is provided with rotary handle (1), and the two ends that rotary handle (1) is positioned at rotating shaft (2) are respectively close a floodgate end (11), separating brake end (12); Top in the middle of rotating shaft (2) is connected with one end of connecting rod (4) by swing arm (5), the other end of connecting rod (4) is provided with slide block (6), and slide block (6) matches with the guide groove (3) be fixed on circuit breaker (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476328.0U CN205004281U (en) | 2015-07-02 | 2015-07-02 | Actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476328.0U CN205004281U (en) | 2015-07-02 | 2015-07-02 | Actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004281U true CN205004281U (en) | 2016-01-27 |
Family
ID=55161159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520476328.0U Active CN205004281U (en) | 2015-07-02 | 2015-07-02 | Actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023813A (en) * | 2015-07-02 | 2015-11-04 | 正泰电气股份有限公司 | Operating mechanism |
| CN105788899A (en) * | 2016-05-12 | 2016-07-20 | 镇江加勒智慧电力科技股份有限公司（中外合资） | Plugging box pull rod operation mechanism |
-
2015
- 2015-07-02 CN CN201520476328.0U patent/CN205004281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023813A (en) * | 2015-07-02 | 2015-11-04 | 正泰电气股份有限公司 | Operating mechanism |
| CN105788899A (en) * | 2016-05-12 | 2016-07-20 | 镇江加勒智慧电力科技股份有限公司（中外合资） | Plugging box pull rod operation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |