CN220671618U - Corner reflector device - Google Patents
Corner reflector device Download PDFInfo
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- CN220671618U CN220671618U CN202322263601.9U CN202322263601U CN220671618U CN 220671618 U CN220671618 U CN 220671618U CN 202322263601 U CN202322263601 U CN 202322263601U CN 220671618 U CN220671618 U CN 220671618U
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- corner reflector
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The embodiment of the application discloses corner reflector device is applied to the bridge, includes: a mounting base; the connecting rod is rotatably connected to the mounting seat; and a corner reflector disposed on the connection rod; the mounting seat is provided with at least two first adjusting holes, each first adjusting hole is arranged at intervals along the array direction, the connecting rod is provided with a second adjusting hole, and the second adjusting hole can be selectively communicated with any one of the first adjusting holes. According to the application, the corner reflector can be installed and used on different planes of the bridge, so that the use requirements of different bridges are met, and the corner reflector has universality.
Description
Technical Field
The application relates to the technical field of radio detection and ranging, in particular to a corner reflector device.
Background
The corner reflector is also called a radar reflector, and is a radar wave reflector with different specifications, which is made of sheet metal according to different purposes. When the radar electromagnetic wave scans to angle reflection, the electromagnetic wave can generate refraction amplification on a metal angle, a strong echo signal is generated, and a strong echo target appears on a screen of the radar. As the corner reflector has extremely strong reflection echo characteristics, the corner reflector is widely applied to the fields of military, ship distress lifesaving and the like.
At present, the installation and the adjustment of angle anti-gesture of current corner reflector unable adaptation different bridge faces lead to current corner reflector actual suitability relatively poor, and the applicable scene is less. In view of this, how to adapt the corner reflector to different bridge surfaces is a problem to be solved.
Disclosure of Invention
The embodiment of the application provides a corner reflector device to guarantee that corner reflector can be installed on different planes on the bridge and use, satisfy the operation requirement of different bridges, have the commonality.
In order to solve the technical problems, the embodiment of the application discloses the following technical scheme:
in one aspect, there is provided a corner reflector device applied to a bridge, comprising:
a mounting base;
the connecting rod is rotatably connected to the mounting seat; and
the corner reflector is arranged on the connecting rod;
the mounting seat is provided with at least two first adjusting holes, each first adjusting hole is arranged at intervals along the array direction, the connecting rod is provided with a second adjusting hole, and the second adjusting hole can be selectively communicated with any one of the first adjusting holes.
In addition to or instead of one or more features disclosed above, the array direction is circular arc, and an included angle between any two adjacent first adjustment holes is α, which satisfies: alpha is more than or equal to 10 degrees and less than or equal to 30 degrees.
In addition to or in lieu of one or more of the features disclosed above, the mount is provided with a first connection portion on which the first adjustment aperture is open;
the connecting rod includes: the second connecting part is at least partially arranged in the first connecting part, and the second adjusting hole is formed in the second connecting part;
the corner reflector device further includes: at least two first fixing pieces, at least part first fixing pieces are arranged in the first adjusting holes and the second adjusting holes in a penetrating mode, and therefore the connecting rod is fixedly connected to the mounting seat.
In addition to or instead of one or more of the features disclosed above, the first connecting portion is further provided with a first fixing hole, the second connecting portion is further provided with a second fixing hole, and at least a portion of the first fixing member is disposed through the first fixing hole and the second fixing hole, so as to fixedly connect the connecting rod to the mounting seat.
In addition to or in lieu of one or more of the features disclosed above, the mounting base is further provided with a mounting portion, the mounting portion being connected to the first connecting portion, the mounting base being mounted to the bridge by the mounting portion.
In addition to or in lieu of one or more of the features disclosed above, the connecting rod further comprises: a third connecting portion connected with the second connecting portion;
the corner reflector is mounted on the third connection portion.
In addition to or in lieu of one or more of the features disclosed above, the third connecting portion is provided with at least two first mounting holes;
the corner reflector includes: the bottom wall is provided with at least two second mounting holes, and each second mounting hole is communicated with a corresponding first mounting hole;
the corner reflector device further includes: the second fixing pieces penetrate through the first mounting holes and the second mounting holes, so that the corner reflectors are fixedly connected to the connecting rods.
In addition to or as an alternative to one or more of the features disclosed above, the spacing between any two adjacent first mounting holes is different; and/or the number of the groups of groups,
the spacing between any two adjacent second mounting holes is different.
In addition to or in lieu of one or more of the features disclosed above, the corner reflector further comprises: the two side walls and the bottom wall are sequentially connected, and a reflection space with an opening is formed between the two side walls and the bottom wall in a surrounding mode.
In addition to or in lieu of one or more of the features disclosed above, a surface of the first connection portion is provided with an indicator portion, the indicator portion being disposed toward the opening.
One of the above technical solutions has the following advantages or beneficial effects: through setting up a plurality of first regulation holes of arranging along array direction array in this application, rotatory in order to make second regulation hole optional be linked together with arbitrary first regulation hole through the control connecting rod to adjust the gesture of connecting rod, and then adjust the gesture of corner reflector, guarantee that corner reflector can use on the bridge different plane installations, satisfy the operation requirement of different bridges, have the commonality, the global design adopts split type simultaneously, the whole packing transportation of being convenient for reduces the deformation risk in the transportation, and reduce the technology degree of difficulty, practice thrift the cost.
Drawings
Technical solutions and other advantageous effects of the present application will be made apparent from the following detailed description of specific embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is a three-dimensional structural view of a corner reflector device provided according to an embodiment of the present application;
fig. 2 is an exploded structural view of a corner reflector device provided according to an embodiment of the present application;
fig. 3 is a front view of a corner reflector device provided according to an embodiment of the present application;
fig. 4 is an exploded side view of the corner reflector device provided according to the embodiment of the present application.
Reference numerals illustrate:
100. a corner reflector device;
110. a mounting base; 111. a first connection portion; 1111. a first adjustment aperture; 1112. a first fixing hole; 1113. a marking part; 112. a mounting part;
120. a connecting rod; 121. a second connecting portion; 1211. a second adjustment aperture; 1212. a second fixing hole; 122. a third connecting portion; 1221. a first mounting hole;
130. a corner reflector; 131. a bottom wall; 1311. a second mounting hole; 132. a sidewall;
140. a first fixing member;
150. and a second fixing member.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and detailed description. It should be understood that the detailed description is presented herein for purposes of illustration only and is not intended to limit the application.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify 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 application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" means two or more, unless specifically defined otherwise.
In the description of the present application, 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; the connection may be mechanical connection, direct connection or indirect connection through an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
In an embodiment of the present application, referring to fig. 1 to 4, there is provided a corner reflector device 100, which is applied to a bridge, but is not limited thereto, the corner reflector device 100 being provided in the present application.
Specifically, the corner reflector device 100 may include: the bridge comprises an installation seat 110, a connecting rod 120 and a corner reflector 130, wherein the installation seat 110 is installed on the bridge, the connecting rod 120 is rotatably connected to the installation seat 110, and the corner reflector 130 is arranged on the connecting rod 120.
Further, at least two first adjustment holes 1111 are formed in the mounting seat 110, each first adjustment hole 1111 is disposed at intervals along the array direction, and a second adjustment hole 1211 is formed in the connecting rod 120, wherein the second adjustment hole 1211 is selectively communicated with any one of the first adjustment holes 1111.
The "first" and "second" in the first adjustment hole 1111 and the second adjustment hole 1211 are merely different adjustment holes to be distinguished, and are not limited to the number or order of the adjustment holes.
Wherein the connecting rod 120 is rotatable about the mounting base 110 such that the second adjustment hole 1211 is selectively communicable with any one of the first adjustment holes 1111.
It will be appreciated that the angle reflector 130 is required to be mounted in a different attitude from the plane on the bridge. Through setting up a plurality of first regulation holes 1111 of arranging along array direction array in this application, rotatory in order to make second regulation hole 1211 optional be linked together with arbitrary first regulation hole 1111 through control connecting rod 120, thereby adjust the gesture of connecting rod 120, and then adjust the gesture of corner reflector 130, guarantee that corner reflector 130 can be on the bridge different plane installation use, satisfy the operation requirement of different bridges, have the commonality, the whole design adopts split type simultaneously, the whole packing transportation of being convenient for reduces the deformation risk in the transportation, and reduce the technology degree of difficulty, save cost.
Further, in the embodiment of the present application, the mounting seat 110 is provided with a first connection portion 111, and the first adjustment hole 1111 is formed on the first connection portion 111;
the connection rod 120 includes: the second connecting portion 121, at least part of the second connecting portion 121 is disposed in the first connecting portion 111, and the second adjusting hole 1211 is disposed on the second connecting portion 121;
the corner reflector device further includes: at least two first fixing members 140, at least some of the first fixing members 140 are disposed through the first adjustment hole 1111 and the second adjustment hole 1211, so as to fixedly connect the connecting rod 120 to the mounting base 110.
The "first" and "second" in the first connection portion 111 and the second connection portion 121 are merely different connection portions that can be distinguished, and are not limited to the number or order of the connection portions.
The first fixing member 140 may be a bolt, but is not limited thereto.
It can be appreciated that when the posture of the corner reflector 130 needs to be adjusted, the first fixing member 140 is firstly loosened, the connecting rod 120 is rotated, so that the second adjusting hole 1211 is communicated with the corresponding one of the first adjusting holes 1111, and after the adjustment is completed, the first fixing member 140 is inserted through the second adjusting hole 1211 and the first adjusting hole 1111 to fix the connecting rod 120, and then the corner reflector 130 is fixed, so as to complete the posture adjustment of the corner reflector 130.
In an embodiment, the first connecting portion 111 is further provided with a first fixing hole 1112, the second connecting portion 121 is further provided with a second fixing hole 1212, and at least a portion of the first fixing member 140 is disposed through the first fixing hole 1112 and the second fixing hole 1212, so as to fixedly connect the connecting rod 120 to the mounting base 110.
The "first" and "second" in the first fixing hole 1112 and the second fixing hole 1212 are only for distinguishing different fixing holes, and are not limited to the number or sequence of the fixing holes.
Through setting up first fixed orifices 1112 and second fixed orifices 1212 in this application to utilize first mounting 140 to wear to locate first fixed orifices 1112 and second fixed orifices 1212, with further fixed between connecting rod 120 and mount pad 110, further make connecting rod 120 fixed firm, and then guaranteed the stability of the gesture of corner reflector 130, thereby guarantee the precision of corner reflector 130.
In one embodiment, the array direction is circular arc, but not limited thereto.
Further, the included angle between any two adjacent first adjustment holes 1111 is α, which satisfies the following conditions: alpha is more than or equal to 10 degrees and less than or equal to 30 degrees. That is, the included angle α between any two adjacent first adjustment holes 1111 may be controlled within a range of 10 ° to 30 °. For example, the included angle α between any two adjacent first adjustment holes 1111 may be a range formed by one or any two of 10 °, 12 °, 14 °, 16 °, 18 °, 10 °, 22 °, 24 °, 26 °, 28 °, and 30 °. It should be noted that the specific values of the included angle α are given only by way of example, as long as any value within the range of 10 ° to 30 ° is within the scope of the present application.
The included angle between any two adjacent second adjustment holes 1211 refers to the included angle of the connecting line between any two adjacent first adjustment holes 1111 and the first fixing hole 1112.
The included angle alpha between any two adjacent first adjusting holes 1111 is controlled within the range of 10-30 degrees, so that the posture of the corner reflector 130 can be ensured to be equidistantly adjusted, and the adjusting efficiency of the corner reflector 130 is improved.
Preferably, the included angle α between any two adjacent second adjustment holes 1211 is 20 °.
In an embodiment, the mounting base 110 is further provided with a mounting portion 112, the mounting portion 112 is connected to the first connecting portion 111, and the mounting base 110 is mounted on the bridge through the mounting portion 112.
The mounting portion 112 may be integrally formed with the first connecting portion 111, or may be detachably mounted on the first connecting portion 111, for example, the mounting portion 112 is screwed on the first connecting portion 111, or the mounting portion 112 is clamped on the first connecting portion 111, or the mounting portion 112 is adhered on the first connecting portion 111. The present application is not particularly limited, and may be specifically set according to actual situations.
In one embodiment, the connecting rod 120 further comprises: a third connection part 122, the third connection part 122 being connected to the second connection part 121; the corner reflector 130 is mounted on the third connection part 122.
The "third" of the third connection portion 122 is merely a different connection portion that can be distinguished, and is not a limitation of the number or the order of the connection portions.
The third connecting portion 122 may be integrally formed with the second connecting portion 121, or may be detachably mounted on the second connecting portion 121, for example, the third connecting portion 122 is screwed onto the second connecting portion 121, or the third connecting portion 122 is clamped onto the second connecting portion 121, or the third connecting portion 122 is adhered onto the second connecting portion 121. The present application is not particularly limited, and may be specifically set according to actual situations.
Further, in an embodiment, at least two first mounting holes 1221 are formed in the third connecting portion 122;
the corner reflector 130 includes: the bottom wall 131, at least two second mounting holes 1311 are formed in the bottom wall 131, and each second mounting hole 1311 is communicated with a corresponding first mounting hole 1221;
the corner reflector device 100 described above further includes: at least two second fixing members 150, the second fixing members 150 are disposed through the first mounting hole 1221 and the second mounting hole 1311 to fixedly connect the corner reflector 130 to the connection rod 120.
The "first" and "second" in the first mounting hole 1221 and the second mounting hole 1311 are merely different mounting holes to be distinguished, and are not limited to the number or order of the mounting holes.
The second fixing member 150 may be a bolt, but is not limited thereto.
It can be appreciated that, in the present application, the second fixing member 150 is provided, so that the second fixing member 150 is inserted into the first mounting hole 1221 and the second mounting hole 1311, so as to fix the corner reflector 130 and the connecting rod 120, thereby facilitating the installation of the corner reflector 130 and improving the assembly efficiency of the corner reflector 130.
Further, the spacing between any two adjacent first mounting holes 1221 is different; the spacing between any two adjacent second mounting holes 1311 is different.
As can be appreciated, when the worker installs the corner reflector 130, if the installation orientation of the corner reflector 130 is incorrect, each of the first installation holes 1221 cannot be in communication with a corresponding one of the second installation holes 1311, resulting in the corner reflector 130 not being normally installed and fixed; if the mounting orientation of the corner reflector 130 is correct, each of the first mounting holes 1221 is in communication with a corresponding one of the second mounting holes 1311, and the corner reflector 130 can be mounted and fixed normally.
In the present application, by defining the difference in the interval between any two adjacent first mounting holes 1221, the difference in the interval between any two adjacent second mounting holes 1311 is defined, so as to prevent the corner reflector 130 from being mounted in error, ensure that the corner reflector 130 can be mounted accurately, thereby improving the assembly efficiency of the corner reflector 130, and simultaneously ensure the normal use of the corner reflector 130.
In an embodiment, the corner reflector 130 further includes: at least two lateral walls 132, two lateral walls 132 and diapire 131 connect gradually, just encircle the reflection space that forms having the opening between two lateral walls 132 and the diapire 131.
Wherein, the bottom wall 131 and the side wall 132 are isosceles right triangles with sides of 300mm×300mm, the bottom wall 131 and the side wall 132 are welded in sequence, and a reflection space with an opening is formed around the bottom wall 131 and the side wall 132, so that the corner reflector 130 can satisfy signal reflection under long distance.
Further, in an embodiment, the surface of the first connecting portion 111 is provided with a marking portion 1113, and the marking portion 1113 is disposed towards the opening.
The marking portion 1113 may be a marking arrow, and the marking arrow is disposed towards the opening. But is not limited thereto.
It can be appreciated that the present application further prevents the corner reflector 130 from being installed in error by providing the indication portion 1113 on the first connection portion 111 to indicate the installation direction of the corner reflector 130 by using the indication portion 1113, thereby improving the assembly efficiency of the corner reflector 130 and simultaneously ensuring the normal use of the corner reflector 130.
The above steps are presented merely to aid in understanding the method, structure, and core ideas of the present application. It will be apparent to those skilled in the art that various changes and modifications can be made herein without departing from the principles of the application, which are also intended to be within the scope of the appended claims.
Claims (10)
1. A corner reflector device for use in a bridge, comprising:
a mounting base;
the connecting rod is rotatably connected to the mounting seat; and
the corner reflector is arranged on the connecting rod;
the mounting seat is provided with at least two first adjusting holes, each first adjusting hole is arranged at intervals along the array direction, the connecting rod is provided with a second adjusting hole, and the second adjusting hole can be selectively communicated with any one of the first adjusting holes.
2. The corner reflector device as claimed in claim 1, wherein the array direction is circular arc, and an included angle between any two adjacent first adjustment holes is α, which satisfies: alpha is more than or equal to 10 degrees and less than or equal to 30 degrees.
3. The corner reflector device as claimed in claim 1, wherein the mounting base is provided with a first connection portion, and the first adjustment hole is opened on the first connection portion;
the connecting rod includes: the second connecting part is at least partially arranged in the first connecting part, and the second adjusting hole is formed in the second connecting part;
the corner reflector device further includes: at least two first fixing pieces, at least part first fixing pieces are arranged in the first adjusting holes and the second adjusting holes in a penetrating mode, and therefore the connecting rod is fixedly connected to the mounting seat.
4. The corner reflector device as claimed in claim 3, wherein the first connecting portion is further provided with a first fixing hole, the second connecting portion is further provided with a second fixing hole, and at least a portion of the first fixing member is disposed through the first fixing hole and the second fixing hole, so as to fixedly connect the connecting rod to the mounting base.
5. The corner reflector device as claimed in claim 3, wherein the mounting base is further provided with a mounting portion, the mounting portion is connected to the first connection portion, and the mounting base is mounted on the bridge by the mounting portion.
6. The corner reflector device according to claim 3, wherein the connecting rod further comprises: a third connecting portion connected with the second connecting portion;
the corner reflector is mounted on the third connection portion.
7. The corner reflector device as claimed in claim 6, wherein the third connection portion is provided with at least two first mounting holes;
the corner reflector includes: the bottom wall is provided with at least two second mounting holes, and each second mounting hole is communicated with a corresponding first mounting hole;
the corner reflector device further includes: the second fixing pieces penetrate through the first mounting holes and the second mounting holes, so that the corner reflectors are fixedly connected to the connecting rods.
8. The corner reflector device as claimed in claim 7, wherein a pitch between any two adjacent first mounting holes is different; and/or the number of the groups of groups,
the spacing between any two adjacent second mounting holes is different.
9. The corner reflector device as claimed in claim 7, wherein the corner reflector further comprises: the two side walls and the bottom wall are sequentially connected, and a reflection space with an opening is formed between the two side walls and the bottom wall in a surrounding mode.
10. The corner reflector device as claimed in claim 9, wherein a surface of the first connection portion is provided with a marking portion, the marking portion being disposed toward the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322263601.9U CN220671618U (en) | 2023-08-22 | 2023-08-22 | Corner reflector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322263601.9U CN220671618U (en) | 2023-08-22 | 2023-08-22 | Corner reflector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671618U true CN220671618U (en) | 2024-03-26 |
Family
ID=90331333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322263601.9U Active CN220671618U (en) | 2023-08-22 | 2023-08-22 | Corner reflector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671618U (en) |
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2023
- 2023-08-22 CN CN202322263601.9U patent/CN220671618U/en active Active
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