CN203733713U - Adjustable bidirectional wind power sensing switch - Google Patents
Adjustable bidirectional wind power sensing switch Download PDFInfo
- Publication number
- CN203733713U CN203733713U CN201420092072.9U CN201420092072U CN203733713U CN 203733713 U CN203733713 U CN 203733713U CN 201420092072 U CN201420092072 U CN 201420092072U CN 203733713 U CN203733713 U CN 203733713U
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- CN
- China
- Prior art keywords
- spring
- wind
- force
- wind power
- switch
- 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
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Abstract
The utility model provides an adjustable bidirectional wind power sensing switch, which comprises a switch main body, a wind power sensing blade, springs, spring sleeves, a long sliding spring shaft core, a short sliding spring shaft core and adjusting screws, wherein the long sliding spring shaft core penetrates through a shifting handle of the switch main body and the wind power sensing blade and is connected with the short sliding spring shaft core, and the wind power sensing blade is fixed with the shifting handle; the other end of the long sliding spring shaft core is provided with the spring sleeve in a sleeved mode, the other end of the short sliding spring shaft core is also provided with the spring sleeve in a sleeved mode, and the shaft core can slide in the spring sleeve along the axis; and the middle of the spring sleeve is provided with the spring and the adjusting screw, and the adjusting screw is arranged at an open end of the spring sleeve. The adjustable bidirectional wind power sensing switch is characterized in that the switch is connected when the wind power reaches a certain level, and that the switch resets automatically when the wind power is less than a set value and is disconnected.
Description
Technical field
The utility model relates to a kind of adjustable two-way wind-force inductive switch, belongs to the technical field of mechanical technology equipment automatization.
Background technology
Wind is phenomenon common in daily life, cannot avoid.Wind-force is also very large on the impact of engineering equipment.Some equipment and device need to could normally be worked in certain wind ranges.
What on equipment, generally use at present, is air velocity transducer.But air velocity transducer, because its volume is large, inconvenience is installed, and cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable two-way wind-force inductive switch, by the extraneous wind-force of wind-force induction blade perception, in the time that wind-force reaches certain rank, toggle switch is connected automatically, in the time that wind-force is less than certain rank, toggle switch automatically disconnects under the effect of spring force.
The technical solution adopted in the utility model is as follows:
A kind of adjustable two-way wind-force inductive switch, it is characterized in that, comprise switch main body, wind-force induction blade, spring, spring housing, long sliding spring axle core, short sliding spring axle core and adjustment screw, long sliding spring axle core is stirred handle and wind-force induction blade through switch main body, be connected with short sliding spring axle core, wind-force induction blade with stir handle and fix; The other end of long sliding spring axle core is arranged with spring housing, and the other end of short sliding spring axle core is also arranged with spring housing, and axle core can slide along axis in spring housing; In the middle of spring housing, be equipped with spring and adjustment screw, adjustment screw is arranged on the openend of spring housing.
Further, described long sliding spring axle core and short sliding spring axle core are threaded connection.
Further, on described spring housing, be processed with installation fixed hole position.
The utility model adopts induction blade to respond to extraneous blast, and position that can regulating spring by adjustment screw, arranges action force by spring, thereby controls the compress variation while stirring the position that handle moves to out and close.The utlity model has following advantage: (1) mechanical structure is reliable and stable, compact conformation, cost is low, and volume is little, lightweight, is convenient to install, and goes for the occasion of wind-force sensitivity that control signal is provided; (2) can regulate the induction wind-force that two different stages are set; (3) can respond to two rightabout wind-force; (4) automatically carry out switching over action; In the time that wind-force reaches degree of establishment, realize the automatic switchover of opening and closing two actions.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model, 1, switch main body, 2, adjustment screw, 3, spring housing, 4, spring, 5, long sliding spring axle core, 6, stir handle, 7, induction blade, 8, short sliding spring axle core.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1, the utility model comprises switch main body 1, wind-force induction blade 7, spring 4, spring housing 3, long sliding spring axle core 5, short sliding spring axle core 8 and adjustment screw 2, axle core can be along axis in spring housing 3, slip sliding axle core in spring housing 3, has ensured the reliable and stable of switch motion always.When two sliding axle cores are threaded connection, will stir handle 6 fixing.In both sides spring housing 3, be placed with spring 4 and adjustment screw 2.Both sides adjustment screw 2 regulates pressure to arrange respectively;
According to wind-force rank, the induction blade 7 of customized different area.By changing the induction blade 7 of different size, can adapt to different wind-force.
In the time that the elastic force of spring 4 compressed generations exceedes the suffered power of induction blade 7 and switch main body 1 action force sum, switch resets, cut-off switch; Adjustment screw 2 can regulating spring 4 position, thereby control the compress variation while stirring the position that handle 6 moves to out and close.
The installation steps of this device are:
(1) stitch of the both sides of switch main body 1 is docked with wire, middle stitch connects with wire;
(2) by the hole of wind-force induction blade 7, aim at switch main body and stir the hole on handle 6, long sliding spring axle core 5 is passed to hole, be threaded connection on short sliding spring axle core 8, by the planar structure on two sliding axle cores, screw up with a wrench;
(3) spring 4 is inserted to spring housing 3 endoporus;
(4) spring housing 3 is inserted in to sliding axle core;
(5) adjustment screw 2 is screwed into spring housing 3;
(6) by the installing hole alignment of the installing hole on spring housing 3 and switch main body, be fixed on screw on the equipment that need to respond to wind-force;
(7) regulate the screw-in depth of adjustment screw 2 by spanner, the position of regulating spring 4;
(8) two wires that stretch out are connected to control signal source input;
(9) according to concrete wind-force direction and rank, adjustment screw is to correct position, is arranged on counter-force size after switch motion.
Above-mentioned switch is arranged on the equipment that need to test wind-force, induction blade 7 fronts are to the wind-force direction in requisition for detecting; Regulate both sides screw positions, control both sides spring 4 positions well; There is no wind-force effect, or wind-force is while being less than certain rank, under the effect of both sides spring 4, blade and stir handle 6 and can be pulled to centre position, now, switch is in off-state; In the time that wind-force reaches higher level, under wind-force effect, blade promotes to stir handle 6 and moves to wind direction, now stressed compression elasticity and the switch motion power sum that is greater than spring, and switch is switched on; When the abatement of wind is when the less rank, when spring 4 compresses counter-force and is greater than switch motion power and induction wind-force sum, to stir handle 6 and be pushed back centre position, switch disconnects, thereby realizes the switching of switch under the different wind-force ranks of two settings.
A kind of use-case of said apparatus:
1. this device is installed, and at wind-force hour, switch main body is stirred handle under spring-force driven dual, and open position mediates;
2. by screw regulating spring position, its toggle switch main body when strong breeze power (11m/s) is connected; In the time that wind-force drops to Pyatyi wind-force (7m/s), stir handle, cut-off switch by the counter-force pull switch main body of spring.
Claims (3)
1. an adjustable two-way wind-force inductive switch, it is characterized in that, comprise switch main body, wind-force induction blade, spring, spring housing, long sliding spring axle core, short sliding spring axle core and adjustment screw, long sliding spring axle core is stirred handle and wind-force induction blade through switch main body, be connected with short sliding spring axle core, wind-force induction blade with stir handle and fix; The other end of long sliding spring axle core is arranged with spring housing, and the other end of short sliding spring axle core is also arranged with spring housing, and axle core can slide along axis in spring housing; In the middle of spring housing, be equipped with spring and adjustment screw, adjustment screw is arranged on the openend of spring housing.
2. the adjustable two-way wind-force inductive switch of one according to claim 1, is characterized in that, described long sliding spring axle core and short sliding spring axle core are threaded connection.
3. the adjustable two-way wind-force inductive switch of one according to claim 1 and 2, is characterized in that, is processed with installation fixed hole position on described spring housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092072.9U CN203733713U (en) | 2014-02-28 | 2014-02-28 | Adjustable bidirectional wind power sensing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092072.9U CN203733713U (en) | 2014-02-28 | 2014-02-28 | Adjustable bidirectional wind power sensing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733713U true CN203733713U (en) | 2014-07-23 |
Family
ID=51203764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092072.9U Expired - Fee Related CN203733713U (en) | 2014-02-28 | 2014-02-28 | Adjustable bidirectional wind power sensing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907034A (en) * | 2019-03-11 | 2019-06-21 | 房桂珍 | A kind of fan blade dual-pressure conduction mechanism and the high voltage transmission line tower bird repellent mechanism using it |
| CN110486921A (en) * | 2019-09-17 | 2019-11-22 | 广东绿岛风空气系统股份有限公司 | A kind of intelligence air outlet and the fresh air system with intelligent air outlet |
-
2014
- 2014-02-28 CN CN201420092072.9U patent/CN203733713U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907034A (en) * | 2019-03-11 | 2019-06-21 | 房桂珍 | A kind of fan blade dual-pressure conduction mechanism and the high voltage transmission line tower bird repellent mechanism using it |
| CN110486921A (en) * | 2019-09-17 | 2019-11-22 | 广东绿岛风空气系统股份有限公司 | A kind of intelligence air outlet and the fresh air system with intelligent air outlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20170228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |