CN207730167U - A kind of hanger rope deflection angle measuring device - Google Patents
A kind of hanger rope deflection angle measuring device Download PDFInfo
- Publication number
- CN207730167U CN207730167U CN201721724879.XU CN201721724879U CN207730167U CN 207730167 U CN207730167 U CN 207730167U CN 201721724879 U CN201721724879 U CN 201721724879U CN 207730167 U CN207730167 U CN 207730167U
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- hanger rope
- deflection angle
- hollow out
- measuring device
- angle measuring
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Abstract
The utility model discloses a kind of hanger rope deflection angle measuring device, it is set to the bilge of aircraft, hanger rope is equipped in aircraft, include the chassis body of horizontal hollow out, infrared touch control unit is equipped in the surrounding frame of chassis body, infrared touch control unit forms infra-red detection net in hollow out, and when aircraft is stagnated in the horizontal plane, hanger rope is located at the center of hollow out.The utility model provides Equipment Foundations for hanger rope deflection angle measurement, to realize that the posture of aircraft is corrected.Equipment realizes position monitoring using infra-red detection net, measures accurate reliable.Apparatus structure is simple, application easy to spread.
Description
Technical field
A kind of measuring device of the utility model more particularly to a kind of hanger rope deflection angle measuring device, belong to aircraft and hang
The technical field that cable deflection angle measures.
Background technology
Undersea detection is carried out using aircraft dipping sonar gondola, is that current seabed is rescued, and underwater topography paints survey, military mesh
The activities such as mark detection can realize one of very important means.But due to being influenced by sea wind and ocean current, sonar nacelle
It is swung with helicopter.The bearing accuracy of detecting objects is inaccurate.Therefore detection in real time is needed to hang phase of the cable with aircraft
To angles and positions, so that flight control system according to circumstances adjusts the flight attitude of aircraft.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and there is presently no can accurately measure hanger rope beat
The device of angle provides a kind of hanger rope deflection angle measuring device.
In order to achieve the above object, technical solution used by the utility model is：
A kind of hanger rope deflection angle measuring device is set to the bilge of aircraft, hanger rope is equipped in the aircraft,
Include the chassis body of horizontal hollow out, infrared touch control list is equipped in the surrounding frame of the chassis body
Member, the infrared touch control unit form infra-red detection net in the hollow out,
When the aircraft is stagnated in the horizontal plane, the hanger rope is located at the center of the hollow out.
Preferably, the infrared touch control unit includes the multigroup infrared ray transceiving mechanism being distributed along X axis and along Y-axis
To multigroup infrared ray transceiving mechanism of distribution.
Preferably, the infrared ray transceiving mechanism includes pairs of infrared emission part and infrared receiver part.
Preferably, multigroup infrared ray transceiving mechanism of the X axis distribution or Y-axis distribution, adjacent infrared ray transceiving
The direction of the launch of mechanism is opposite.
Preferably, the chassis body includes upper cover, lower cover and optical filtering item, shape between the upper cover, lower cover and optical filtering item
At the accommodating chamber for accommodating the infrared touch control unit.
Preferably, concave-convex splicing waterproof construction is equipped between the upper cover and the lateral wall of the lower cover.
Preferably, there is the upper cover rectangle hollow out, the lower cover to have round hollow out, and described on projecting direction
Round hollow out is located inside the rectangle hollow out.
The beneficial effects of the utility model are mainly reflected in：
1. Equipment Foundations are provided for hanger rope deflection angle measurement, to realize that the posture of aircraft is corrected.
2. equipment realizes that position monitoring, process are realized simply using infra-red detection net, measure accurate reliable.
3. apparatus structure is simple, application easy to spread.
Description of the drawings
Fig. 1 is a kind of overlooking structure diagram of hanger rope deflection angle measuring device of the utility model.
Fig. 2 is a kind of cross section structure schematic diagram of hanger rope deflection angle measuring device of the utility model.
Specific implementation mode
The utility model provides a kind of hanger rope deflection angle measuring device.Below in conjunction with attached drawing to the utility model technical side
Case is described in detail, so that it is more readily understood and grasps.
A kind of hanger rope deflection angle measuring device is equipped in aircraft and hangs as shown in Figure 1, being set to the bilge of aircraft
Cable 1 includes the chassis body 2 of horizontal hollow out, and infrared touch control unit 3 is equipped in the surrounding frame of chassis body 2, infrared
Line touch control unit 3 forms infra-red detection net 4 in hollow out.When aircraft is stagnated in the horizontal plane, hanger rope 1 is located in hollow out
Heart position, the i.e. central point of infra-red detection net 4.
It specifically describes, which is to be realized using the principle of infrared technology touch screen, that is, is passed through
The infra-red detection net 4 that transverse and longitudinal Infrared emitting and receiving sensing element is formed, to monitor hanger rope in infra-red detection net 4
The position of plane realizes that angle calculation, the angle calculation are carried out by X-axis, Y-axis beat distance and 1 vertical length of hanger rope
Trigonometric function calculates, and relevant calculating is carried out by the way that control module is arranged.The generation of monitoring data, the calculating of trigonometric function are all
Belong to the prior art, therefore repeats no more.The measuring device of monitoring displacement data is convenient in this case only for providing.
Refinement description is carried out to infrared touch control unit comprising along X axis distribution multigroup infrared ray transceiving mechanism and
Along multigroup infrared ray transceiving mechanism of Y-axis distribution.It forms X axis as shown in Figure 1 and Y-axis intersection is latticed.
The infrared ray transceiving mechanism includes pairs of infrared emission part 5 and infrared receiver part 6.Infrared emission part 5 is as red
Outer emission lamp pipe, infrared receiver part 6 are infrared photosensitive element.
In preferred embodiment, multigroup infrared ray transceiving mechanism of X axis distribution or Y-axis distribution, adjacent infrared ray is received
The direction of the launch for sending out mechanism is opposite.It is red on each side i.e. as shown in Figure 1, infrared ray transceiving mechanism includes opposite sides side
Outer transmitting part 5 and infrared receiver part 6 are disposed adjacent, and are avoided that unidirectional gap is excessive so that the netted knot of infra-red detection net 4
Structure is more dense, and monitoring data is more acurrate reliable.
In specific embodiment, as shown in Fig. 2, chassis body 2 includes upper cover 7, lower cover 8 and optical filtering item 9, upper cover 7, lower cover 8
The accommodating chamber 10 for accommodating infrared touch control unit 3 is formed between optical filtering item 9.The accommodating chamber 10 is for loading infrared touch control list
Member 3 and sealing function, and 9 one side of optical filtering item plays the effect sealed to accommodating chamber 10, on the other hand can filter veiling glare, carries
Height monitoring accuracy.
Since its measuring environment is likely to paddle, such as operation on the sea, the possibility for the intrusion that splashes are very high, it is therefore desirable to carry
The leakproofness of high accommodating chamber 10 increases water resistance, and concave-convex splicing waterproof knot is equipped between upper cover 7 and the lateral wall of lower cover 8
Structure 11.The bumps splice waterproof construction 11 can effective waterproof, improve the security performance of infrared touch control unit 3, ensured measurement
The use reliability of device.
Finally, there is upper cover 7 rectangle hollow out, 8 lower covers to have round hollow out 12, and the round hollow out 12 on projecting direction
Inside rectangle hollow out.It specifically describes, the beat of hanger rope can be limited by round hollow out 12, prevent hanger rope beat from striking
Infrared touch control unit 3 improves the security performance of infrared touch control unit 3.
By above description it can be found that a kind of hanger rope deflection angle measuring device of the utility model, is hanger rope deflection angle
Degree, which measures, provides Equipment Foundations, to realize that the posture of aircraft is corrected.Equipment realizes position monitoring using infra-red detection net,
It measures accurate reliable.Apparatus structure is simple, application easy to spread.
The technical solution of the utility model is fully described above, it should be noted that the tool of the utility model
Body embodiment is simultaneously not limited by the description set out above, and those skilled in the art exist according to the Spirit Essence of the utility model
All technical solutions that structure, method or function etc. are formed using equivalents or equivalent transformation, all fall within this reality
Within novel protection domain.
Claims (7)
1. a kind of hanger rope deflection angle measuring device is set to the bilge of aircraft, hanger rope, feature is equipped in the aircraft
It is：
Include the chassis body of horizontal hollow out, infrared touch control unit, institute are equipped in the surrounding frame of the chassis body
It states infrared touch control unit and forms infra-red detection net in the hollow out,
When the aircraft is stagnated in the horizontal plane, the hanger rope is located at the center of the hollow out.
2. a kind of hanger rope deflection angle measuring device according to claim 1, it is characterised in that：The infrared touch control list
Member includes the multigroup infrared ray transceiving mechanism being distributed along X axis and multigroup infrared ray transceiving mechanism for being distributed along Y-axis.
3. a kind of hanger rope deflection angle measuring device according to claim 2, it is characterised in that：The infrared transceiver
Structure includes pairs of infrared emission part and infrared receiver part.
4. a kind of hanger rope deflection angle measuring device according to claim 2, it is characterised in that：The X axis distribution or Y
The multigroup infrared ray transceiving mechanism being axially distributed, the direction of the launch of adjacent infrared ray transceiving mechanism are opposite.
5. a kind of hanger rope deflection angle measuring device according to claim 1, it is characterised in that：The chassis body includes
Upper cover, lower cover and optical filtering item form the receiving for accommodating the infrared touch control unit between the upper cover, lower cover and optical filtering item
Chamber.
6. a kind of hanger rope deflection angle measuring device according to claim 5, it is characterised in that：The upper cover and it is described under
Concave-convex splicing waterproof construction is equipped between the lateral wall of lid.
7. a kind of hanger rope deflection angle measuring device according to claim 5, it is characterised in that：The upper cover has rectangle
Hollow out, the lower cover has round hollow out, and the circle hollow out is located inside the rectangle hollow out on projecting direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724879.XU CN207730167U (en) | 2017-12-13 | 2017-12-13 | A kind of hanger rope deflection angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724879.XU CN207730167U (en) | 2017-12-13 | 2017-12-13 | A kind of hanger rope deflection angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730167U true CN207730167U (en) | 2018-08-14 |
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ID=63097301
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721724879.XU Active CN207730167U (en) | 2017-12-13 | 2017-12-13 | A kind of hanger rope deflection angle measuring device |
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| Country | Link |
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| CN (1) | CN207730167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392755A (en) * | 2018-09-29 | 2019-03-01 | 中国科学院深圳先进技术研究院 | Detect the method and system of scientific research animal behavior |
-
2017
- 2017-12-13 CN CN201721724879.XU patent/CN207730167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392755A (en) * | 2018-09-29 | 2019-03-01 | 中国科学院深圳先进技术研究院 | Detect the method and system of scientific research animal behavior |
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