CN-122009034-A - Fixing and protecting assembly of vehicle-mounted optical FOD detection equipment and mounting method thereof

CN122009034ACN 122009034 ACN122009034 ACN 122009034ACN-122009034-A

Abstract

The invention relates to a fixing and protecting assembly of vehicle-mounted optical FOD detection equipment and an installation method thereof. The bottom of the metal bracket is provided with a base, the base is detachably connected with the roof luggage rack, the internal component is borne in the protective shell, and the base and the roof luggage rack are jointly installed at the top end of the metal bracket. Compared with the prior art, the fixing and protecting assembly of the vehicle-mounted optical FOD detection device is implanted, so that the fixing and protecting of the optical detection element are realized, and an integrated vehicle-mounted integral assembly is formed.

Inventors

TAO ZEFENG
YANG GE
DU HAO
ZHANG NAIZHONG
LIU SHIFU
Wang Pinghao
ZHANG RUFENG

Assignees

上海济熠智能科技有限公司

Dates

Publication Date: 20260512
Application Date: 20260312

Claims (10)

1. The fixing and protecting assembly of the vehicle-mounted optical FOD detection equipment is characterized by comprising an inner member (1), a protecting shell (2) and a metal bracket (3); The inner member (1) is used for erecting and fixing an optical detection element (19); the protective shell (2) is used for accommodating and fixing the inner member (1) and the optical detection element (19) and is detachably connected with the inner member (1); The metal bracket (3) is used for supporting the protective shell (2) and the internal component (1) inside the protective shell, and the bottom of the metal bracket is provided with a base which is used for being detachably connected with a roof luggage rack.
2. The fixation and protection assembly of a vehicle-mounted optical FOD detection apparatus of claim 1, wherein: The inner member (1) comprises a top plate (4), a bottom plate (5) and an optical detection element fastener arranged between the top plate and the bottom plate; The optical detection element fastener comprises a detection element base (6) for bearing an optical detection element (19) and vertical protection plates (7) positioned on two sides of the detection element base; The top plate (4), the bottom plate (5), the detection element base (6) and the vertical protection plate (7) are detachably connected through a mortise-tenon structure; The top plate (4) and the bottom plate (5) are also fixed in a penetrating way through stainless steel thick rod double-head screws (8).
3. The fixing and protecting assembly of the vehicle-mounted optical FOD detection device according to claim 2, wherein tenons are symmetrically arranged at the left end and the right end of the detection element base (6), mortise matched with the tenons is arranged in the middle of the vertical protection plate (7), tenons are symmetrically arranged at the upper end and the lower end of the vertical protection plate (7), and mortise matched with the tenons is arranged on the top plate (4) and the bottom plate (5).
4. The fixation and protection assembly of a vehicle-mounted optical FOD detection apparatus of claim 3, wherein: the protective shell (2) comprises an upper shell (9) and a lower shell (10) which are detachably connected; The side face of the lower shell (10) is provided with a hole serving as a window of the optical detection element, and a UV (ultraviolet) mirror (11) is embedded in the hole; The top of the lower shell (10) is closed inwards, and a waterproof groove for embedding a waterproof adhesive tape and a nut groove for embedding a square nut are arranged; the upper shell (9) is provided with a screw hole at a position corresponding to the nut groove, and a drainage groove is formed in the outer side of the screw hole.
5. The fixing and protecting assembly of the vehicle-mounted optical FOD detection device according to claim 4 is characterized in that a cable port and a screw hole for connection are formed in the middle of the bottom plate (5), and the cable port and the screw hole for connection are formed in the center of the bottom of the lower shell (10).
6. The fixation and protection assembly of a vehicle-mounted optical FOD detection apparatus of claim 5, wherein: The metal bracket (3) comprises a vertical rod (12) and an inclined rod (17); The vertical rod (12) is of a hollow structure, an upper end connecting piece (13) is sleeved at the top end of the vertical rod, a vertical rod base (16) is sleeved at the bottom end of the vertical rod, and a diagonal rod connecting piece (14) and a platform connecting piece (15) which can be adjusted in position are sleeved between the upper end connecting piece (13) and the vertical rod base (16); The upper end connecting piece (13) is detachably connected with the lower shell (10) of the protective shell (2), and the upright rod base (16) is used for connecting a roof luggage rack and is provided with a cable penetrating outlet; The upper end of the diagonal rod (17) is connected with the vertical rod (12) through the diagonal rod connecting piece (14), and the lower end of the diagonal rod is connected with the roof luggage rack through the diagonal rod base (18).
7. The fixing and protecting assembly for a vehicle-mounted optical FOD detecting device according to claim 6, wherein the metal bracket (3) further comprises a middle platform which is arranged on the upright (12) and is supported by the platform connecting piece (15) for installing additional devices.
8. The fixing and protecting assembly of a vehicle-mounted optical FOD detection device according to any one of claims 4 to 7, wherein the bottom plate (5) of the inner member (1), the lower shell (10) of the protecting shell (2) and the upper end connecting piece (13) of the metal bracket (3) are jointly connected and fixed by screws penetrating the three.
9. The fixing and protecting assembly of the vehicle-mounted optical FOD detection device according to claim 8, wherein the inner member (1) is manufactured by processing an aluminum alloy plate, the protecting shell (2) is manufactured by 3D printing of nylon materials, and the metal bracket (3) is manufactured by stainless steel materials.
10. A method of installing a mounting and protective assembly for a vehicle-mounted optical FOD inspection device, comprising: The inner member and the protective shell are installed, wherein a UV (ultraviolet) mirror (11) is embedded in a window hole of a lower shell (10) and is sealed and fixed by waterproof glue, two sides of a detection element base (6) are respectively connected with a vertical protection plate (7) to form an optical detection element fastener, an optical detection element (19) is connected and fixed with the detection element base (6) by a screw, the optical detection element fastener is inserted into a corresponding position of a bottom plate (5), then the optical detection element (19) is connected with a cable, the cable sequentially penetrates through cable holes reserved in the bottom plate (5), the lower shell (10) and an upper end connecting piece (13), then a top plate (4) is connected and fixed with the top end of the optical detection element fastener, a stainless steel thick rod double-head screw (8) penetrates through the top plate (4) and the bottom plate (5) and then is connected with the lower shell (10) by a screw, and the inner member and the protective shell are installed; In the specific installation process of the metal bracket (3), firstly, a diagonal rod connecting piece (14) and a platform connecting piece (15) are penetrated in the middle of the vertical rod (12), then, a vertical rod base (16) and a diagonal rod base (18) are connected with a roof luggage rack through screws, the bottom end of the vertical rod (12) is inserted into the vertical rod base (16) and then fixed by screws, and then, the position of the diagonal rod connecting piece (14) is adjusted to connect a diagonal rod (17) with the diagonal rod connecting piece (14) and connect the lower end of the diagonal rod connecting piece with the diagonal rod base (18); finally, the lower shell of the protective shell (2) is inserted into the top end of the vertical rod (12) through the upper end connecting piece (13), and is fixed by adopting a screw, and the cable passes through the inside of the vertical rod (12) to be completely installed.

Description

Fixing and protecting assembly of vehicle-mounted optical FOD detection equipment and mounting method thereof Technical Field The invention relates to fixation of optical FOD detection equipment, in particular to a fixation and protection assembly of vehicle-mounted optical FOD detection equipment and an installation method thereof, belonging to the technical field of airport pavement engineering. . Background The runway is a basic platform for providing high-speed take-off and landing of the aircraft, and the runway surface FOD (Foreign Object Debris) has great influence on the take-off and landing safety of the aircraft, and can cause accidents such as aircraft engine damage, aircraft tire burst, runway rush-out and the like. The runway FOD is detected by the runway FOD, so that the runway FOD is timely and accurately found as a precondition for guaranteeing the running safety of the runway. At present, FOD detection equipment adopted in domestic machine places can be mainly divided into two major types of fixed type and vehicle-mounted mobile type according to installation modes, and can be divided into radar detection equipment, photoelectric detection equipment and hybrid detection equipment according to detection modes. However, for the vehicle-mounted mobile equipment, how to ensure the stability and firmness of the detection equipment in the running process of the vehicle and how to realize waterproof, dustproof and anti-collision protection on the detection equipment are all technical problems to be considered, and are preconditions for enabling the equipment to run efficiently and stably for a long time. Disclosure of Invention The invention provides a fixing and protecting component of a vehicle-mounted optical FOD detection device for solving the problems in the prior art, so as to support, fix and protect a photoelectric detection module, thereby forming an integrated vehicle-mounted integral device. The aim of the invention can be achieved by the following technical scheme: The invention provides a fixing and protecting assembly of a vehicle-mounted optical FOD detection device, which is characterized by comprising an inner member, a protecting shell, a metal bracket and the like. Wherein specifically: the inner member is used for erecting and fixing the optical detection element; The protective shell is used for accommodating and fixing the inner member and the optical detection element and is detachably connected with the inner member; The metal bracket is used for supporting the protective shell and the internal components inside the protective shell, and the bottom of the metal bracket is provided with a base which is used for being detachably connected with the roof luggage rack. Further, the inner member includes a top plate, a bottom plate, and an optical detection element fastener disposed therebetween; The optical detection element fastener comprises a detection element base for bearing an optical detection element and vertical protection plates positioned on two sides of the detection element base; the top plate, the bottom plate, the detection element base and the vertical protection plate are detachably connected through a mortise-tenon structure; The top plate and the bottom plate are also fixed by stainless steel thick rod double-head screws in a penetrating way. Further, tenons are symmetrically arranged at the left end and the right end of the detection element base, mortise matched with the tenons is arranged in the middle of the vertical protection plate, tenons are symmetrically arranged at the upper end and the lower end of the vertical protection plate, and mortise matched with the tenons is arranged on the top plate and the bottom plate. In the technical scheme, the protective shell comprises an upper shell and a lower shell which are detachably connected; The side face of the lower shell is provided with a hole serving as a window of the optical detection element, and a UV (ultraviolet) mirror is embedded in the hole; The top of the lower shell is closed inwards, and a waterproof groove for embedding a waterproof adhesive tape and a nut groove for embedding a square nut are formed; the upper shell is provided with a screw hole at a position corresponding to the nut groove, and a drainage groove is formed in the outer side of the screw hole. Further, a cable opening and a screw hole for connection are formed in the middle of the bottom plate, and the cable opening and the screw hole for connection are formed in the center of the bottom of the lower shell. In the technical scheme, the metal bracket comprises a vertical rod and an inclined rod; The vertical rod is of a hollow structure, an upper end connecting piece is sleeved at the top end of the vertical rod, and a vertical rod base is sleeved at the bottom end of the vertical rod, and a diagonal rod connecting piece and a platform connecting piece with adjustable positions are sleeved between the upper end connecting pi