CN217879633U - Radar protection and stop device - Google Patents
Radar protection and stop device Download PDFInfo
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- CN217879633U CN217879633U CN202221923805.XU CN202221923805U CN217879633U CN 217879633 U CN217879633 U CN 217879633U CN 202221923805 U CN202221923805 U CN 202221923805U CN 217879633 U CN217879633 U CN 217879633U
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- spacing device
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Abstract
The utility model belongs to the field of traffic facilities, and provides a radar protection and limiting device, which comprises a shell positioned at the upper part of the device, wherein the shell is made of a material which has a shielding effect on radar signals; the front part and the rear part of the shell are semi-cylinders and are connected, so that a shell structure with the front part and the rear part both being semi-cylinders and the middle part being similar to a sector is formed; the shell covers the upper part of the frame plate, a clamping column is arranged on the shell, and a clamping groove matched with the clamping column is arranged on the frame plate; the mounting seat and the power supply mounting position are arranged on the frame plate. The utility model provides a radar protection and stop device, simple structure is reliable, and convenient to use not only can protect inside radar equipment well, can also restrict radar signal's transmission range according to the needs of the outdoor investigation of traffic, and the resource has been practiced thrift to the collection of the unnecessary data that has significantly reduced, has improved work efficiency.
Description
Technical Field
The utility model belongs to the traffic facilities field, in particular to radar protection and stop device.
Background
When current radar equipment is applying the speed that tests in traffic engineering and the orbit is measured, need place radar installations near urban road and highway and detect, nevertheless owing to lack the protection casing, the open-air work of radar receives the invasion and attack of sunshine insolate and wind and rain very easily to lead to radar equipment's damage easily, cause economic loss, and make detection achievement receive the influence.
Moreover, traffic research usually only needs to observe the operation of traffic entities in a traffic operation scene with a specific direction and a specific angle, but the existing radar equipment takes the radar equipment as the center and collects all data in a peripheral three-dimensional space, so that more unnecessary data sets are collected, and further, a larger data processing workload is brought.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a radar protection and stop device.
The utility model provides a radar protection and stop device, the device includes:
a housing located at an upper portion of the device; the shell is made of a material which has a shielding effect on radar signals; the rear part of the shell is a semi-cylinder; the front part of the shell is a semi-cylinder; the semi-cylinder at the rear part of the shell is connected with the semi-cylinder at the front part;
a frame plate, the housing covering an upper portion of the frame plate; the shell is provided with a clamping column, and the frame plate is provided with a clamping groove matched with the clamping column;
the mounting seat is arranged on the frame plate and used for mounting and fixing radar equipment;
and the power supply mounting position is arranged on the frame plate and is used for mounting a power supply.
Adopt the utility model provides a radar protection and stop device can protect radar equipment well, avoids suffering the invasion and attack of sunshine insolate and wind and rain, simultaneously because the shell has the effect of sheltering from the radar signal, the radar signal can only be launched through the trompil to the realization is surveyd the operation of the traffic entity in the traffic operation scene of specific position, specific angle, has avoided the collection and the processing of a large amount of unnecessary data, has improved work efficiency greatly. And use the utility model provides a when radar protection and stop device carried out the outdoor investigation of traffic, only need with radar equipment installation in the device, it can be used for the investigation to fill the electricity, need not take other instruments certainly, and it is very convenient to operate.
Drawings
Fig. 1 is a schematic structural diagram of a radar protection and limiting device according to a preferred embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of a radar protection and limiting device according to a preferred embodiment of the present invention.
The reference numerals in the figures are illustrated as follows:
the device comprises a shell 1, a frame plate 2, a cover plate 3, a mounting seat 4, a power supply mounting position 5, a clamping column 11, a clamping groove 21, an opening 31, a clamping groove 41 and a cross rod 42.
Detailed Description
In order to make the technical solution, objects and advantages of the present invention clearer, the present invention is described in further detail below with reference to specific embodiments and accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. For the electrical and communication fields, wired or wireless connections are possible. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, embodiments of the present invention provide a radar protection and spacing device. The device comprises a shell 1, a frame plate 2, a cover plate 3, a mounting seat 4 and a power supply mounting position 5.
As shown in fig. 1 and 2, the housing 1 is located above the entire radar protection and limiting device, and can protect internal devices and prevent rainwater, dust and the like from entering the interior and damaging the internal devices. The housing 1 may be made of a material having a shielding effect against radar signals, such as metal, and specifically, may be made of aluminum alloy.
In a preferred embodiment, a waterproof coating is further coated on the outer surface of the housing 1, so as to achieve a waterproof effect, further prevent rainwater from entering the interior of the housing 1, and simultaneously achieve a good waterproof protection effect on the housing 1, thereby prolonging the service life of the housing 1.
As shown in fig. 1, the rear portion of the housing 1 (the left side is the rear portion in the orientation of fig. 1 as an example) is a semi-cylinder (a diameter of a circle along the cross section, the cylinder is slit to form a semi-cylinder); the cross section diameter d1 of the semi-cylinder can be 10cm-12cm, and the width w1 can be 8cm-10cm.
The front part (the right side is the front part in the orientation of fig. 1 as an example) of the housing 1 is a semi-cylinder (a diameter of a circle along the cross section, the cylinder is cut longitudinally to form a semi-cylinder); the cross-sectional diameter d2 (not shown) of the semi-cylinder may range from 20cm to 25cm, and the width w2 may range from 15cm to 20cm.
The cross-sectional diameter d1 of the half cylinder of the rear portion of the housing 1 is smaller than the cross-sectional diameter d2 of the half cylinder of the front portion, and d1: d2 is 1: (1.7-2.5). The semi-cylinder at the rear part of the shell 1 is connected with the semi-cylinder at the front part, thereby forming a shell 1 structure with the front part and the rear part being semi-cylinders and the middle part being similar to a fan shape.
The front end of the housing 1 (the end of the front portion of the housing 1, the right side in fig. 1) is provided with a cover plate 3. The cover plate 3 has a shape (semicircular) conforming to the front end of the housing 1. The cover plate 3 is made of the same material as the shell 1 and has the function of shielding radar signals. The cover plate 3 is provided with an opening 31. The shape and size of the opening 31 is set according to the measurement requirements of a traffic operation scene at a specific orientation and/or a specific angle. Can also set up the protection shield on the trompil 31, this protection shield adopts the material that does not have the shielding effect to radar signal to make, can not only protect inside equipment like this, still can not influence and adopt the radar to carry out measurement. The cover plate 3 may be integrally formed with the housing 1. The cover plate 3 may also be detachably connected to the housing 1.
In one embodiment, a plurality of cover plates 3 having openings 31 of different sizes and shapes may be provided, and the cover plates 3 may be removably coupled to the housing 1, such that different cover plates 3 may be readily replaced depending on the orientation and/or the measured requirements of a particular angular traffic scenario.
In another embodiment, the opening 31 may be adjustable in shape and size to meet the measurement requirements of different orientations and/or specific angle traffic operation scenarios; in this case, the cover plate 3 may be formed integrally with the housing 1 or detachably connected thereto.
In practical application, if the measurement range of the traffic operation scene is large, the cover plate 3 is not required to be arranged; alternatively, the cover plate 3 may be provided, but the cover plate 3 is made of a material that does not shield the radar signal.
As shown in fig. 1 and 2, the frame plate 2 constitutes a skeleton of the entire apparatus. The housing 1 covers the upper portion of the frame plate 2. The shell 1 can be provided with a clamping column 11, and the frame plate 2 is provided with a clamping groove 21 matched with the clamping column. When the connector is used, the clamping columns 11 on the shell 1 can be clamped into the clamping grooves 21 on the frame plate 2, so that the shell 1 and the frame plate 2 can be connected. As shown in fig. 1, the housing 1 is provided with four locking posts 11, and the frame plate 2 is provided with four corresponding locking slots 21. The shell 1 and the frame plate 2 are connected through the clamping columns 11 and the clamping grooves 21, so that the shell 1 and the frame plate 2 are conveniently, quickly and stably connected, and the shell 1 and the frame plate 2 can be conveniently detached from each other, so that a radar can be conveniently installed.
The frame plate 2 may be provided with a sealing means at a portion contacting the lower end of the housing 1. The sealing device may be a sealing strip, such as a silicone strip or a rubber strip. By providing the sealing means at the portion of the frame plate 2 that contacts the lower end of the housing 1, it is possible to better prevent external moisture and dust from entering the inside of the device and protect the devices inside the device.
In a preferred embodiment, a bracket attachment socket may also be provided on the bottom of the frame panel 2 (preferably at the center of gravity of the frame panel 2 after the radar and power source are installed) to facilitate the installation of the entire apparatus on a bracket (e.g., a tripod) to quickly locate the radar apparatus at a location where an outdoor survey of traffic is required.
And a mounting seat 4 arranged on the frame plate 2 and used for mounting and fixing the radar equipment. The mounting seat 4 may be disposed below the fan-shaped structure of the connection portion of the semi-cylindrical body at the rear and the semi-cylindrical body at the front of the housing 1. The mount pad 4 is preferred with frame plate 2 integrated into one piece for whole device is more durable firm, the steady operation of the radar of being convenient for. The mounting seat 4 is provided with a clamping groove 41 which is matched with the bottom of the radar and is used for mounting radar equipment.
In a preferred embodiment, the slot 41 includes a rail 42 that is movable in a fore-and-aft direction (left side is rear and right side is front in fig. 1). A spring is arranged in the mounting seat 4, one end of the spring is fixed at the front end or the rear end (the left side in fig. 1 is the rear end, and the right side is the front end) of the mounting seat 4, and the other end of the spring is connected with the cross rod 42 of the clamping groove 41. Two springs may be provided, and the two springs are connected to the left and right ends of the cross bar 42, respectively. When radar equipment is required to be installed on the installation seat 4, the cross rod 42 can be pulled, then the radar equipment is placed in the clamping groove 41, the cross rod 42 is loosened, and the radar equipment can be firmly clamped in the clamping groove 41 through elastic tension of the spring (one end of the spring is fixed at the front end of the installation seat 4) or elastic pressure (one end of the spring is fixed at the rear end of the installation seat 4).
And a power supply mounting position 5 arranged on the frame plate 2 and used for mounting a power supply. The power source may be a battery, such as a rechargeable lithium battery. The power supply mounting site 5 may be located below the semi-cylindrical structure at the rear of the housing 1. The power supply mounting site 5 is preferably integrally formed with the frame plate 2.
The utility model provides a radar protection and stop device, simple structure is reliable, and convenient to use not only can protect inside radar equipment well, can also restrict radar signal's transmission range according to the needs of the outdoor investigation of traffic, and the resource has been practiced thrift in the collection of the unnecessary data that has significantly reduced, has improved work efficiency.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A radar protection and spacing device, the device comprising:
a housing located at an upper portion of the device; the shell is made of a material having a shielding effect on radar signals; the rear part of the shell is a semi-cylinder; the front part of the shell is a semi-cylinder; the half cylinder at the rear part of the shell is connected with the half cylinder at the front part;
a frame plate, the housing covering an upper portion of the frame plate; the shell is provided with a clamping column, and the frame plate is provided with a clamping groove matched with the clamping column;
the mounting seat is arranged on the frame plate and used for mounting and fixing radar equipment;
and the power supply mounting position is arranged on the frame plate and is used for mounting a power supply.
2. The radar protection and spacing device according to claim 1, wherein:
a waterproof coating is coated on the outer surface of the shell;
the diameter of the cross section of the semi-cylinder at the rear part of the shell is smaller than that of the semi-cylinder at the front part.
3. The radar protection and spacing device according to claim 1, wherein:
the front end of the shell is provided with a cover plate;
the cover plate has a shape that conforms to the front end of the housing.
4. Radar protection and spacing device according to claim 3, characterised in that:
the cover plate and the shell are made of the same material;
the cover plate is provided with an opening, and the shape and the size of the opening are set according to the measurement requirements of a traffic operation scene at a specific direction and/or a specific angle;
the cover plate and the shell are integrally formed, or the cover plate is detachably connected with the shell.
5. The radar protection and spacing device of claim 1, wherein:
the shell is provided with four clamping columns, and the frame plate is provided with four corresponding clamping grooves.
6. The radar protection and spacing device of claim 1, wherein:
a sealing device is arranged on the frame plate and is in contact with the lower end of the shell;
the sealing device is a silica gel strip or a rubber strip.
7. The radar protection and spacing device according to claim 1, wherein:
and a support connecting seat is arranged at the bottom of the frame plate.
8. The radar protection and spacing device according to claim 1, wherein:
the mounting seat and the frame plate are integrally formed;
and the mounting seat is provided with a clamping groove which is matched with the bottom of the radar and is used for mounting radar equipment.
9. Radar protection and spacing device according to claim 8, characterised in that:
the clamping groove comprises a cross rod capable of moving back and forth; a spring is arranged in the mounting seat, one end of the spring is fixed at the front end or the rear end of the mounting seat, and the other end of the spring is connected with the cross rod of the clamping groove;
the number of the springs is two, and the two springs are respectively connected with the left end and the right end of the cross rod.
10. The radar protection and spacing device of claim 1, wherein:
the power supply mounting position is arranged below the semi-cylindrical structure at the rear part of the shell;
the power supply mounting position and the frame plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221923805.XU CN217879633U (en) | 2022-07-25 | 2022-07-25 | Radar protection and stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221923805.XU CN217879633U (en) | 2022-07-25 | 2022-07-25 | Radar protection and stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217879633U true CN217879633U (en) | 2022-11-22 |
Family
ID=84055545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221923805.XU Active CN217879633U (en) | 2022-07-25 | 2022-07-25 | Radar protection and stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217879633U (en) |
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2022
- 2022-07-25 CN CN202221923805.XU patent/CN217879633U/en active Active
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