CN108477139B - Bird preventing device and sunlight detecting system - Google Patents
Bird preventing device and sunlight detecting system Download PDFInfo
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- CN108477139B CN108477139B CN201810582397.8A CN201810582397A CN108477139B CN 108477139 B CN108477139 B CN 108477139B CN 201810582397 A CN201810582397 A CN 201810582397A CN 108477139 B CN108477139 B CN 108477139B
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- 238000001514 detection method Methods 0.000 claims abstract description 70
- 238000009434 installation Methods 0.000 claims abstract description 45
- 230000007704 transition Effects 0.000 claims description 40
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000002265 prevention Effects 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000002940 repellent Effects 0.000 description 11
- 239000005871 repellent Substances 0.000 description 11
- 238000004891 communication Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000034888 Needle issue Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
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- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 239000012212 insulator Substances 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0403—Mechanical elements; Supports for optical elements; Scanning arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J2001/4266—Photometry, e.g. photographic exposure meter using electric radiation detectors for measuring solar light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J2001/4266—Photometry, e.g. photographic exposure meter using electric radiation detectors for measuring solar light
- G01J2001/4285—Pyranometer, i.e. integrating over space
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an anti-bird device and a sunlight detection system. Wherein the anti-bird device includes a mounting portion and at least one wing portion. The middle part of the installation part is provided with a through hole, and the installation part is suitable for being rotatably sleeved on the equipment to be protected from birds; the wing portions are formed on the mounting portion in a raised manner relative to the mounting portion and extend outwardly from the mounting cavity to avoid the mounting cavity. When in installation, the installation part in the shape of a closed ring is directly sleeved with the installation end of the bird preventing device in a coaxial manner, so that the bird preventing device can be installed and used; when the anti-bird device is replaced, the purpose that a user rapidly installs or replaces the anti-bird device can be achieved only by pulling out the installation part of the anti-bird device from the equipment to be prevented from birds, and the convenience of use is greatly improved; when birds fall on the wing parts, the wing parts are acted by external force exerted by the birds and rotate relative to the equipment to be prevented, and the birds cannot keep stable on the anti-bird device due to unstable gravity center, so that the anti-bird function can be realized.
Description
Technical Field
The invention relates to the technical field of bird prevention devices, in particular to a bird prevention device and a sunlight detection system.
Background
Bird damage often occurs in a variety of fields, such as high voltage overhead lines, for example, when birds build nests, the use of too long straw tends to cause the discharge of the lines on the high voltage rack to the towers, resulting in line tripping; for another example, in the use of insulators and in the use of various sunlight-related measuring instruments, the feces of birds also easily cause equipment obstruction or affect the accurate measurement value.
Prior art bird protection devices generally include an arched mounting base, an arcuate shelf, and a steel needle. The arc-shaped frame is sleeved on the outer side wall surface of the mounting substrate, wherein the radian of the arc-shaped frame is consistent with that of the outer side wall surface of the mounting substrate; and the arc-shaped frame is fixedly connected with the mounting substrate through the threaded fastener, and the steel needle is formed on the outer wall surface of the arc-shaped frame and extends outwards along the radial direction of the outer wall surface of the arc-shaped frame. When the bird protection device is used, in view of the upward extending direction of the steel needle, the top of the steel needle is provided with the spike, so that birds cannot land on the arc-shaped frame or the mounting substrate, and the occurrence of bird damage is reduced.
The bird preventing device with the structure is arranged on the equipment to be prevented from birds, such as a sunlight detection sensor, in the actual use process, and the arc-shaped frame of the bird preventing device is detachably arranged on the equipment to be prevented from birds by adopting the threaded fastener. Because arc frame and steel needle leak in anti-bird device in external environment, in external environment's influence, very easily corrode arc frame and steel needle and ageing, consequently, need change the arc frame regularly. In the replacement process, the threaded fastener between the arc-shaped frame and the equipment to be prevented from birds needs to be unscrewed firstly, the new arc-shaped frame is replaced, and then the new arc-shaped frame is installed on the equipment to be prevented from birds by the threaded fastener, so that the arc-shaped frame and the equipment to be prevented from birds are inconvenient to install and detach, and especially when the arc-shaped frame is installed in an installation space formed in the equipment to be prevented from birds, the replacement of the arc-shaped frame is inconvenient to carry out in a limited installation space.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is the defect that the anti-bird device in the prior art is inconvenient to detach and install.
To this end, the present invention provides an anti-bird device comprising:
the middle part of the installation part is provided with a through hole to form an installation cavity of a closed ring, and the installation part is suitable for being rotatably sleeved on equipment to be protected from birds;
at least one wing portion is formed on the mounting portion in a tilting manner relative to the mounting portion and extends outwardly from the mounting cavity to avoid the mounting cavity.
Preferably, in the bird preventing device with the above structure, an end part of the wing part far away from the mounting cavity is in a spike shape.
Further preferably, in the bird preventing device with the above structure, the longitudinal section of the wing part is triangular, and the end part where the apex angle of the triangle is located is a spike end.
Further preferably, in the bird preventing device of the above structure, a first included angle is formed between a plane where the wing part is located and a plane where the mounting part is located, and the angle of the first included angle is greater than or equal to。
Further preferably, the bird preventing device of the above structure, wherein the angle of the first included angle is greater than or equal to 25 degrees.
Further preferably, in the bird preventing device with the above structure, the cross section of the mounting portion is circular, and at least two wing portions are provided, and all the wing portions are uniformly distributed on the circumferential outer wall surface of the circular.
A sunlight detection system comprises
A base;
the outer side wall of the cylinder body is a smooth surface, and the bottom of the cylinder body is rotatably arranged on the base;
the detection element is arranged in the inner cavity of the cylinder body and is used for detecting sunlight information;
the bird preventing device according to any one of the above, wherein the mounting portion is rotatably sleeved on the top of the barrel, and the wing portion is located outside the barrel.
Preferably, in the solar radiation detection system with the above structure, a downward concave annular groove is formed on the top surface of the cylinder, and a bulge is correspondingly formed on the inner side of the annular groove; the mounting part is sleeved on the bulge and embedded in the annular groove;
the sunlight detection system further comprises a limiting piece arranged on the notch of the annular groove and used for limiting the mounting part in the annular groove.
Further preferably, in the solar radiation detection system with the above structure, the limiting member is a nut screwed on the protrusion, and the bottom of the nut is blocked on the top of the mounting portion.
Further preferably, the solar radiation detection system with the above structure, wherein the cylinder body comprises a cylinder body with a top opening, and an end cover detachably fixed on the top opening;
the annular groove is formed in the end cover.
Still preferably, the sunlight detection system of the above structure further comprises an angle adjustment mechanism for adjusting a rotation angle of the cylinder relative to the base;
the angle adjusting mechanism comprises
The first mounting plate is vertically fixed on the base; an arc hole or an arc groove is formed in the first mounting plate;
the transition plate is parallel to the first mounting plate and is rotatably fixed on the first mounting plate, and the bottom of the cylinder body is fixed on the transition plate;
the guide piece is arranged on the transition plate in a penetrating way and extends into the arc-shaped hole or the arc-shaped groove;
and the locking piece is used for locking the transition plate on the first mounting plate when the cylinder body rotates to a required angle.
Further preferably, in the solar radiation detection system with the above structure, the first mounting plate is provided with an arc-shaped step consistent with the radian of the arc-shaped hole or the arc-shaped groove, and the bottom of the transition plate is lapped on the step surface of the arc-shaped step; the outer wall surface of the arc-shaped step is provided with an angle scale value;
the angle adjusting mechanism also comprises
The pointer is fixed on the transition plate and points to the angle scale value on the arc-shaped step.
The technical scheme provided by the invention has the following advantages:
1. the bird preventing device provided by the invention comprises a mounting part and at least one wing part. The middle part of the installation part is provided with a through hole to form an installation cavity of a closed ring, and the installation part is suitable for being rotatably sleeved on equipment to be protected from birds; the wing portions are formed on the mounting portion in a tilting mode relative to the mounting portion and extend outwards from the mounting cavity to avoid the mounting cavity.
When the bird preventing device is installed, other positioning devices are not needed to limit the bird preventing device along the radial direction, and the installation part in a closed ring and the installation end of the equipment to be prevented are coaxially sleeved for installation and use; when the bird preventing device needs to be replaced, the purpose of quickly installing or replacing the bird preventing device can be achieved by only drawing the installation part of the bird preventing device out of the equipment to be prevented, and the convenience of use is greatly improved; when the bird prevention device is sleeved on the equipment to be prevented, when birds fall on the wing parts of the bird prevention device, and the wing parts are acted by external force exerted by the birds, the bird prevention device rotates relative to the equipment to be prevented, so that the birds falling on the bird prevention device cannot keep stable on the bird prevention device due to unstable gravity center, and the function of preventing birds can be realized.
2. The bird preventing device provided by the invention has the advantages that the plane where the wing part is positioned and the plane where the installation part is positioned form a first included angle, and the angle of the first included angle is larger than or equal to。
The bird preventing device with the structure has the advantages that the device to be prevented is arranged towards sunlight, and the variation range of declination angles on the earth is thatThus, when the declination angle is 0 degree in spring and autumn, the sun is incident on the equipment to be protected from birds along the vertical direction, and the shadow generated by projection of the wing part falls on one side of the installation part; and when the declination angle changes to +.>When the bird preventing device is used, the declination angle can be counteracted due to the arrangement of the first included angle, so that the generation of the wing part of the bird preventing device is ensuredAnd the shadow is cast, and the shadow falls on the same side as the shadow, so that the bird preventing device is prevented from shielding the bird preventing device, and the subsequent detection accuracy of the bird preventing device is further ensured.
3. The sunlight detection system provided by the invention comprises a base, a cylinder, a detection element and the bird prevention device. Wherein the bottom of the cylinder is rotatably arranged on the base; the detection element is arranged in the inner cavity of the cylinder body; the installation part of the bird preventing device is rotatably sleeved on the top of the cylinder body, and the wing parts are positioned outside the cylinder body.
In the sunshine detection system with the structure, when sunshine information is detected, such as the sunshine time is measured, birds cannot stand on the outer side wall surface of the barrel because the outer side wall surface of the barrel is a smooth surface; in addition, the bird preventing device is arranged on the top surface of the barrel, when birds stand on the wing parts of the bird preventing device, the wing parts are rotatably sleeved on the equipment to be prevented from rotating under the external acting force due to the installation parts, so that the birds falling on the wing parts are prevented from stably standing on the wing parts, the detection of sunshine hours is affected, and the accuracy of the detection result is further ensured.
4. According to the sunlight detection system provided by the invention, the top surface of the cylinder body is provided with the annular groove which is concave downwards, and the inner side of the annular groove is correspondingly provided with the bulge; the mounting part is sleeved on the bulge and embedded in the annular groove; the sunlight detection system further comprises a limiting piece arranged on the notch of the annular groove and used for limiting the mounting part in the annular groove. The limiting piece is a nut which is in threaded fit with the protrusion, and the bottom of the nut is blocked on the top of the mounting portion.
According to the sunlight detection system with the structure, the limiting piece is arranged on the notch of the annular groove, so that the installation part of the bird preventing device is blocked in the annular groove by the limiting piece along the axial direction of the barrel, the limiting piece limits the axial movement of the bird preventing device, the bird preventing device is prevented from sliding out of the annular groove, and the bird preventing device is further ensured to be installed in the sunlight detection system.
5. The sunlight detection system provided by the invention further comprises an angle adjusting mechanism, wherein the angle adjusting mechanism is used for adjusting the rotation angle of the cylinder body relative to the base; the angle adjustment mechanism comprises a first mounting plate, a transition plate, a guide piece and a locking piece. The first mounting plate is vertically fixed on the base; an arc hole or an arc groove is formed in the first mounting plate; the transition plate is parallel to the first mounting plate and is rotatably fixed on the first mounting plate, and the bottom of the cylinder body is fixed on the transition plate; the guide piece is arranged on the transition plate in a penetrating way and extends into the arc-shaped hole or the arc-shaped groove; the locking piece is used for locking the transition plate on the first mounting plate when the cylinder body rotates to a required angle.
The sunlight detection system with the structure plays a role in guiding the movement of the transition plate through the arc-shaped holes or the arc-shaped grooves on the first mounting plate; in addition, the locking piece is further fixed to the relative pivoted angle of first mounting panel and transition board, and then the user of facilitating the use carries out corresponding adjustment to the inclination between barrel and the horizontal plane according to the latitude position at installation place of use.
6. According to the sunlight detection system provided by the invention, the first mounting plate is provided with the arc-shaped step consistent with the radian of the arc-shaped hole or the arc-shaped groove, and the bottom of the transition plate is lapped on the step surface of the arc-shaped step; the outer wall surface of the arc-shaped step is provided with an angle scale value; the angle adjusting mechanism further comprises a pointer fixed on the transition plate, and the pointer points to the angle scale value on the arc-shaped step.
According to the sunlight detection system with the structure, the angle scale value carved on the outer wall surface of the arc-shaped step, in addition, the pointer fixed on the transition plate is convenient for a user to align and install the angle scale value corresponding to the local latitude of the sunlight detection system through the pointer when controlling the rotation angle of the cylinder, so that the installation angle of the sunlight detection system can be adjusted accurately, and the accuracy of the sunlight detection system in use is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an anti-bird device according to embodiment 1;
FIG. 2 is a schematic side view of the bird repellent device according to embodiment 1;
FIG. 3a is a schematic view showing shadows formed by sunshine in spring or autumn when the bird repellent device of example 1 is installed on a device to be controlled at an equatorial position;
FIG. 3b is a schematic view showing shadows formed by sunlight irradiation in winter when the bird repellent device of example 1 is installed on a device to be controlled at an equatorial position;
FIG. 3c is a schematic view showing a shadow formed by sunlight irradiation in the summer season when the bird repellent device of example 1 is installed on a bird repellent apparatus at an equatorial position;
fig. 4 is a schematic diagram of the structure of the solar radiation detection system provided in embodiment 2;
FIG. 5 is a schematic cross-sectional view of the end cap and anti-bird device provided in example 2;
fig. 6 is an enlarged schematic view of the structure of the angle adjustment mechanism of the sunlight detection system provided in embodiment 2;
reference numerals illustrate:
1-an anti-bird device; 11-an installation part; 111-through holes; 12-wing sections;
2-a base;
31-a cartridge body; 32-end caps; 321-an annular groove; 322-bump; 33-a bottom cover;
4-an angle adjustment mechanism; 41-a first mounting plate; 411-arcuate holes; 42-a transition plate; 43-guide; 44-locking member; 441-pointer; 45-hinge;
5-limiting pieces;
alpha-first included angle.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Example 1
The present embodiment provides an anti-bird device 1, as shown in fig. 1 to 3b, comprising: mounting portion 11 and a plurality of wing portions 12.
Wherein, the middle part of the installation part 11 is provided with a through hole 111 for forming an installation cavity of a closed ring, and the installation part 11 is suitable for being rotatably sleeved on the equipment to be protected from birds; wing portion 12 is formed on mounting portion 11 in a tilting manner relative to mounting portion 11 and extends outwardly from the mounting cavity to avoid the mounting cavity; the wing portion 12 has a spike at an end thereof remote from the mounting cavity.
Specifically, as shown in FIG. 1, the cross-sectional shape of the mounting portion 11 is a circular ring shape, and all the wing portions 12 are uniformly distributed on the circumferential outer wall surface of the circular ring shape. Wing portion 12 has a triangular longitudinal cross-sectional shape with the tip at the apex of the triangle being the spike. For example, the mounting portion 11 is of an annular sheet-like structure; wing 12 is a triangular sheet-like structure; wing portion 12 and mounting portion 11 are integrally formed.
As shown in FIG. 2, the plane of wing portion 12 forms a first angle α with the plane of mounting portion 11, the angle of first angle α being 25 degrees. The declination angle formed by the earth's travel around the sun varies with time, and has different values for different points on the earth's travel track because the earth's axis direction is unchanged. Declination angle is periodic in years, inAnd->Is moved within a range of (a). It is assumed that the bird preventing device is installed at a mountable extreme position, i.e. on the equator, at which time the bird preventing device is set horizontally:
as shown in fig. 3a, in spring and autumn, the declination angle is 0 degrees, the sunlight irradiates on the equipment to be protected from birds along the vertical direction, and the shadow generated by the projection of the wing part 12 falls on one side of the mounting part 11 (such as the projection area a on the left side in the figure) and does not fall on the equipment to be protected from birds;
as shown in FIG. 3b, the declination angle in winter isThe inclination angle of sunlight along the vertical direction isIrradiated from the right side of the figure to be treatedOn the bird preventing device, the shadow of the wing part 12 is formed on the same side as the spring and autumn shadows (left side projection area a in the figure) and still does not fall on the device to be prevented;
as shown in FIG. 3c, the declination angle in the summer isWhen sunlight is inclined at an angle with the vertical directionThe left side of the drawing irradiates on the equipment to be prevented from birds, and due to the arrangement of the first included angle alpha, the first included angle alpha is larger than the declination angle, so that the declination angle can be counteracted by the first included angle alpha, the shadow cast by the wing part 12 falls on the same side (left side in the drawing) of the opposite installation part 11, which generates the shadow with spring, autumn and winter, so that the bird preventing device 1 can not shield the equipment to be prevented from birds, and the subsequent detection accuracy of the equipment to be prevented from birds is further ensured.
When the bird preventing device is installed at any other position on the earth at a non-equatorial position, the shadow generated by the wing portion 12 is only on the same side (for example, left side in the figure) of the installation portion 11 whenever the bird preventing device is installed, so that the bird preventing device 1 does not block the bird preventing device, and the accuracy of subsequent detection of the bird preventing device is ensured.
As shown in FIG. 2, at least two wing sections 12 are uniformly distributed outside the circular mounting section, and the sharp ends of wing sections 12 are arranged upward, so that when birds fall on wing sections 12, the bird-preventing function is further realized due to stress reaction of the birds. Regarding the arrangement of the number of wing portions 12, wing portions 12 are provided in any number. Such as two, three, etc. Wherein correspondingly, the more the number of wing parts 12 extending circumferentially along the outside of the mounting part 11, the more the number of spike ends arranged upwards will be, and the more the birds will be likely to contact the spike ends. For example, in this embodiment, 24 wing portions 12 are provided.
When the bird preventing device 1 is installed, other positioning devices are not needed to limit and position the bird preventing device 1 along the radial direction, and the installation part 11 in a closed ring and the installation end of the equipment to be prevented are directly sleeved coaxially for installation and use; when the bird preventing device 1 needs to be replaced, the purpose of quickly installing or replacing the bird preventing device 1 by a user can be achieved by only pulling out the installation part 11 of the bird preventing device 1 from the equipment to be prevented, and the convenience of use is greatly improved; when the bird prevention device 1 is sleeved on the equipment to be prevented, when birds fall on the wing parts 12 of the bird prevention device 1, the wing parts 12 are acted by external force exerted by the birds, and the bird prevention device 1 rotates relative to the mounting end of the equipment to be prevented, so that the birds falling on the bird prevention device 1 cannot keep stable on the bird prevention device 1 due to unstable gravity center, and the function of preventing birds can be realized.
As a deformation of the shape of wing portion 12, wing portion 12 may also be a cone extending axially outward, with the apex angle of the cone being the spike, and also providing bird protection.
As a deformation of the shape of the mounting portion 11, the mounting portion 11 may also have a cylindrical structure as long as it is ensured that the mounting portion has a mounting cavity rotatably fitted over the mounting end of the bird preventing device.
As a variation of the value of the first included angle α, the first included angle α may be greater than 25 degrees, such as: 30 degrees, 45 degrees, 60 degrees, etc., ensure that wing portions 12 do not cast shadows on the equipment to be protected even at the equatorial position when anti-bird apparatus 1 is installed on the equipment to be protected.
As a variation of the value of the first included angle α, the first included angle α may be smaller than 25 degrees and larger than or equal toSuch as 24 degrees, 24.5 degrees, 24.8 degrees, etc., still ensure that wing portions 12 do not cast shadows on the device to be protected even in the equatorial position when bird repellent device 1 is installed on the device to be protected.
As a further variation of the first angle alpha, the angle between any wing 12 and the plane of the mounting portion 11 is different, for example, the angle between one wing 12 and the mounting portion 11 is 25 degrees, the angle between the other wing 12 and the mounting portion 11 is 30 degrees, the angle between the third wing 12 is 35 degrees, and the like, and it is ensured that the wing 12 does not cast shadows on the bird preventing device as long as the angle between the wing 12 and the plane of the mounting portion 11 is greater than or equal to 25 degrees.
As a variation of the value of the first included angle α, the first included angle α may also be smaller thanFor example, 15 degrees, 18 degrees, 20 degrees, etc. Wing portion 12 merely creates a shadow on the outer wall surface of the device to be protected against birds, relative to being greater than or equal toThe detection accuracy of the bird preventing device to be detected is relatively lowered.
As a modification of wing portion 12, only one wing portion 12 may be provided, and wing portion 12 may be an outer edge extending along the outer side wall surface of mounting portion 11, and the outer edge may avoid the mounting cavity and be formed by tilting with respect to mounting portion 11.
Example 2
The present embodiment provides a sunlight detection system, for example, the sunlight detection system is specifically a sunlight sensor, as shown in fig. 4 to 6, including a base 2, a cylinder, a detection element, an angle adjustment mechanism 4, and the bird prevention device 1 provided in embodiment 1.
Wherein the base 2 is fixed on an outdoor plane; the bottom of the cylinder is rotatably arranged on the base 2 through an angle adjusting mechanism 4, and the angle adjusting mechanism 4 is used for adjusting the rotation angle of the cylinder relative to the base 2; the detection element is arranged in the inner cavity of the cylinder body and is used for detecting sunlight information; the mounting part 11 of the bird preventing device 1 is rotatably sleeved on the top of the barrel, and the wing parts 12 of the bird preventing device are positioned outside the barrel. For example, the detection element in this embodiment may be an existing semiconductor photosensitive element or an infrared sensor element, such as a photoresistor, a photodiode, a phototransistor, a photon detector, or the like.
As shown in fig. 4 and 5, the cartridge body includes a cartridge body 31, an end cap 32, and a bottom cap 33. Wherein the cylinder body 31 has a cylindrical structure with a top opening and a bottom opening, and the end cover 32 and the bottom cover 33 are detachably fixed on the top opening and the bottom opening, respectively; the surface of the end cover 32 is provided with a downward concave annular groove 321, and correspondingly, a protrusion 322 is formed on the inner side of the annular groove 321; the mounting portion 11 of the anti-bird device 1 is fitted over the projection 322 and is fitted into the annular groove 321.
For example, the barrel body 31 is made of a smooth and transparent glass material, so that sunlight irradiates on the detection element through the transparent barrel body, and the stability of subsequent detection is ensured; the end cover 32 and the bottom cover 33 are made of alloy aluminum materials with anodized surfaces, so that the service life of the solar radiation measuring device is prolonged; the end cover 32 and the bottom cover 33 are respectively screwed with the two ends of the cylinder body.
The solar radiation detection system further comprises a limiting member 5 provided on the notch of the annular groove 321 for limiting the mounting portion 11 within the annular groove 321. Specifically, the stopper 5 is a nut screwed on the projection 322, and the bottom of the nut is stopped on the top of the mounting portion 11.
Through setting up the locating part 5 on the annular groove 321 notch to the installation department 11 of bird repellent device 1 is blocked in annular groove 321 by locating part 5 along the axial direction of barrel, and locating part 5 limits the axial motion of bird repellent device 1, prevents outside bird repellent device 1 roll-off annular groove 321, further guarantees that bird repellent device 1 installs in the sunlight detecting system.
As shown in fig. 6, the angle adjustment mechanism 4 includes a first mounting plate 41, a transition plate 42, a guide 43, and a lock 44.
Wherein, the first mounting plate 41 is fixed on the base 2 along the vertical direction, and the first mounting plate 41 is provided with an arc hole 411; the transition plate 42 and the first mounting plate 41 are arranged in parallel, the transition plate 42 is rotatably fixed on the first mounting plate 41, and the bottom cover 33 is fixedly connected with the transition plate 42; the guide piece 43 is arranged on the transition plate 42 in a penetrating way and extends into the arc-shaped hole 411; the locking member 44 is used to lock the transition plate 42 to the first mounting plate 41 when the barrel is rotated to a desired angle.
For example, the transition plate 42 rotates relative to the first mounting plate 41 through the hinge 45, the hinge 45 being a rotation shaft penetrating between the first mounting plate 41 and the transition plate 42, and accordingly, a first communication hole and a second communication hole are respectively provided between the transition plate 42 and the first mounting plate 41, and the rotation shaft penetrates the first communication hole and the second communication hole in sequence.
Specifically, the first mounting plate 41 is further provided with an arc-shaped step consistent with the radian of the arc-shaped hole 411, the bottom of the transition plate 42 is lapped on the step surface of the arc-shaped step, and the outer wall surface of the arc-shaped step is provided with an angle scale value.
For example, the guide 43 is a bolt; the locking member 44 is a nut. The angle adjustment mechanism 4 further includes a pointer 441 fixed to the guide 43, the pointer 441 being fixedly provided to the transition plate 42. Pointer 441 points to the angular scale value on the arcuate step. The angle scale value that the outer wall of arc step was carved on, the person of facilitating the use is when controlling barrel rotation angle, through the angle scale value that the local latitude of pointer 441 alignment installation use sunshine detecting system corresponds to be convenient for adjust sunshine detecting system's installation angle accurately, further improve sunshine detecting system's accuracy when using.
In use of the insolation detection system of the present embodiment,
first, the mounting portion 11 of the bird repellent device 1 is placed in the annular groove 321, and the stopper 5 is mounted on the projection 322 side; then, according to the latitude position, the guide member 43 is rotated around the hinge member 45 in the arc-shaped hole 411; finally, when the angular position indicated by the pointer 441 is the latitude position, the first mounting plate 41 and the transition plate 42 are locked and positioned by the locking member 44, so as to complete the debugging and use of the sunlight detection system.
Notably, care is taken to prevent projection of wing portion 12 onto the surface of barrel body 31 during use.
In the sunshine detection system provided by the embodiment, when sunshine information is detected, for example, when the sunshine hours are measured, birds cannot stand on the outer side wall surface of the barrel because the outer side wall surface of the barrel is a smooth surface; in addition, the bird preventing device 1 is installed on the top surface of the barrel, when birds stand on the wing parts 12 of the bird preventing device 1, the wing parts 12 are rotated under external acting force due to the fact that the installation parts 11 are rotatably sleeved on equipment to be prevented, so that the birds falling on the wing parts 12 are prevented from standing on the wing parts stably, the detection of sunshine hours is affected, and the accuracy of the detection result is further guaranteed.
Example 3
The present embodiment provides a insolation detection system, which is different from the insolation detection system provided in embodiment 2 in that:
the part of the cylinder body, which corresponds to the inner cavity, is made of glass materials, the other part of the cylinder body is made of metal materials, if the cylinder body is provided with a round incident window, the inner cavity corresponding to the incident window is provided with the detection element, and the sunlight is ensured to irradiate on the detection element through the transparent cylinder body.
Example 4
The present embodiment provides a insolation detection system, which is different from the insolation detection system provided in any of embodiment 2 and embodiment 3 in that:
the first mounting plate 41 is provided with an arc groove, one end of the guide piece 43 is embedded in the arc groove, the other end of the guide piece extends out of the arc groove and passes through the transition plate 42 to be fixedly connected with the locking piece 44, and the guide piece 43 is rotatably arranged along the notch direction of the arc groove. The function of the angle adjusting mechanism 4 for adjusting the angle between the cylinder and the base 2 is also satisfied.
Example 5
The present embodiment provides a insolation detection system, which is different from the insolation detection system provided in any of embodiments 2 to 4 in that:
the first mounting plate 41 and the transition plate 42 are respectively provided with a plurality of third communication holes and fourth communication holes, and the guide piece 43 is arranged in any third communication hole and any fourth communication hole in a penetrating way, and locks the first mounting plate 41 and the transition plate 42 through the locking piece 44, so that the relative rotation angle of the first mounting plate 41 and the transition plate 42 is also satisfied.
Example 6
The present embodiment provides a insolation detection system, which is different from the insolation detection system provided in any of embodiments 2 to 5 in that:
the bottom cover 33 may not be provided, for example, the cylinder is sealed at the bottom end and is provided with an opening at the top end, so that the sunlight detection system can normally detect the sunlight.
As a modification of this embodiment, the top end and the bottom end of the cylinder are all sealed, for example, the outer wall surface of the cylinder is provided with an opening, so that the detecting element is sealed and mounted in the inner cavity of the cylinder through the opening.
Example 8
The present embodiment provides a insolation detection system, which is different from the insolation detection system provided in any of embodiments 2 to 7 in that:
the sunlight detection system can also be other devices for detecting sunlight information, such as a sunlight meter, a sunlight instrument and the like.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being within the scope of the inventive concept, obvious variations or modifications may be made thereto.
Claims (7)
1. A solar radiation detection system, comprising:
bird prevention device (1), said bird prevention device comprising: the anti-bird device comprises a mounting part (11) and at least one wing part (12), wherein a through hole (111) is formed in the middle of the mounting part (11) so as to form a closed ring mounting cavity, and the mounting part (11) is suitable for being rotatably sleeved on the anti-bird device; the wing part (12) is tilted and molded on the installation part (11) relative to the installation part (11) and extends outwards from the installation cavity to avoid the installation cavity, a first included angle (alpha) is formed between the plane of the wing part (12) and the plane of the installation part (11), and the angle of the first included angle (alpha) is larger than or equal toThe method comprises the steps of carrying out a first treatment on the surface of the The installation part (11) is rotatably sleeved on the top of the cylinder, and the wing part (12) is positioned outside the cylinder;
a base (2);
the outer side wall of the cylinder body is a smooth surface, and the bottom of the cylinder body is rotatably arranged on the base (2); the top surface of the cylinder body is provided with a downward concave annular groove (321), and a bulge (322) is correspondingly formed on the inner side of the annular groove (321); the mounting part (11) is sleeved on the bulge (322) and is embedded into the annular groove (321); the sunlight detection system further comprises a limiting piece (5) arranged on a notch of the annular groove (321) and used for limiting the mounting part (11) in the annular groove (321); the limiting piece (5) is a nut which is in threaded fit on the protrusion (322), and the bottom of the nut is blocked on the top of the mounting part (11);
the detection element is arranged in the inner cavity of the cylinder body and is used for detecting sunlight information;
an angle adjustment mechanism (4) for adjusting the rotation angle of the cylinder body relative to the base (2); the angle adjustment mechanism (4) includes: the device comprises a first mounting plate (41), a transition plate (42), a guide piece (43) and a locking piece (44), wherein the first mounting plate (41) is vertically fixed on a base (2); an arc hole (411) or an arc groove is formed in the first mounting plate (41); a transition plate (42) is parallel to the first mounting plate (41) and is rotatably fixed on the first mounting plate (41), and the bottom of the cylinder body is fixed on the transition plate (42); the guide piece (43) is arranged on the transition plate (42) in a penetrating way and extends into the arc-shaped hole (411) or the arc-shaped groove; a locking member (44) is provided for locking the transition plate (42) to the first mounting plate (41) when the barrel is rotated to a desired angle.
2. The solar radiation detection system of claim 1, wherein an end of said wing portion (12) distal from said mounting cavity is spike-shaped.
3. The solar radiation detection system of claim 2, wherein the longitudinal cross-sectional shape of the wing portion (12) is triangular, and the tip at the apex of the triangle is a spike.
4. The insolation detection system according to claim 1, wherein the angle of the first included angle (a) is greater than or equal to 25 degrees.
5. A solar radiation detection system according to any one of claims 1-3, characterized in that the cross-sectional shape of the mounting portion (11) is a circular ring; at least two wing parts (12), wherein all the wing parts (12) are uniformly distributed on the circumferential outer wall surface of the circular ring shape.
6. The solar radiation detection system of claim 1, wherein the cartridge comprises a cartridge body (31) having a top opening, and an end cap (32) removably secured to the top opening; the annular groove (321) is formed in the end cover (32).
7. The solar radiation detection system of claim 1, wherein,
the first mounting plate (41) is provided with an arc-shaped step consistent with the radian of the arc-shaped hole (411) or the arc-shaped groove, and the bottom of the transition plate (42) is lapped on the step surface of the arc-shaped step; the outer wall surface of the arc-shaped step is provided with an angle scale value;
the angle adjusting mechanism (4) also comprises
A pointer fixed to the transition plate (42); the pointer points to an angular scale value on the arcuate step.
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| CN201810582397.8A CN108477139B (en) | 2018-06-07 | 2018-06-07 | Bird preventing device and sunlight detecting system |
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| CN201810582397.8A CN108477139B (en) | 2018-06-07 | 2018-06-07 | Bird preventing device and sunlight detecting system |
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| CN112332345B (en) * | 2020-10-16 | 2022-05-17 | 贵州电网有限责任公司 | Porcelain insulator protector |
| CN112866528B (en) * | 2021-01-07 | 2022-07-29 | 中京科技(广州)有限公司 | Smart city comprehensive safety management remote monitoring equipment |
| CN113826609A (en) * | 2021-09-15 | 2021-12-24 | 广东电网有限责任公司 | Bird-proof device for distribution line breaker platform |
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