CN214155087U

CN214155087U - Vehicle driving track extraction device based on video structured monitoring

Info

Publication number: CN214155087U
Application number: CN202120288855.4U
Authority: CN
Inventors: 冯莹莹
Original assignee: Fuyang Normal University
Current assignee: Fuyang Normal University
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-09-07
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a vehicle travel track extraction element based on video structuralization control belongs to target vehicle travel track and draws technical field fast, including vehicle travel track extraction element main part, a plurality of thermovent has been seted up to the lateral wall symmetry of vehicle travel track extraction element main part, the lateral wall of vehicle travel track extraction element main part and the top that is located the thermovent are connected with the shielding plate, the lateral wall that just is close to vehicle travel track extraction element main part on the shielding plate has seted up the vent, the vent communicates with the thermovent; the utility model discloses set up thermovent, shielding plate, vent and dust removal drying mechanism, dust removal drying mechanism sets up dust screen, steel wire frame and dry ball simultaneously, can guarantee the normal heat dissipation of device, can also remove dust and dry to the exchange air among the access device simultaneously, avoids in the dust and the moisture access device in the exchange air, the service life of extension fixture.

Description

Vehicle driving track extraction device based on video structured monitoring

Technical Field

The utility model belongs to the technical field of target vehicle orbit of traveling is drawn fast, concretely relates to vehicle orbit extraction element that traveles based on video structural monitoring.

Background

The video structuralization is a text information technology which is formed by organizing video contents according to semantic relations by processing means such as space-time segmentation, feature extraction and object identification and the like and can be understood by computers and people, and further converts the video contents into information used by public security actual combat, realizes the conversion of video data into the information and the information, and is widely applied to the fields of vehicle driving track extraction, vehicle driving track tracking and the like.

The prior art has the following problems: the existing vehicle driving track extraction device based on video structured monitoring mostly has the heat dissipation port formed in the side wall for better heat dissipation, but the opening of the heat dissipation port is large, dust and moisture in exchange air of an external environment easily enter the device through the heat dissipation port, and the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a vehicle orbit extraction element that traveles based on video structure ization control has and removes dust and dry to the exchange air among the access device, avoids among dust and the moisture access device in the exchange air, the characteristics of extension fixture service life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vehicle orbit extraction element that traveles based on video structurization control, includes vehicle orbit extraction element main part that traveles, a plurality of thermovent has been seted up to the lateral wall symmetry of vehicle orbit extraction element main part that traveles, the lateral wall of vehicle orbit extraction element main part and the top that is located the thermovent is connected with the shielding plate, the vent has been seted up on the shielding plate and near the lateral wall of vehicle orbit extraction element main part that traveles, vent and thermovent intercommunication, the installing port has been seted up to the bottom of shielding plate, detachably connected with dust removal drying mechanism in the installing port, dust removal drying mechanism includes casing, middle casing, upper housing, rubber buffer, opening, steel wire frame, dry ball, dust screen, square rubber strip and square joint groove down, be provided with lower casing in the installing port, the upper end detachable connections of casing has middle casing down, the dustproof net is assembled inside the middle shell, the upper end of the middle shell is detachably connected with the upper shell, the steel wire frame is assembled inside the upper shell, and the dry pills are filled inside the steel wire frame.

Preferably, the mesh diameter of the wire frame is smaller than the diameter of the dried pellets.

Preferably, the cavity groove has all been seted up to the bottom of shielding plate and the both sides that are located the installing port, the internal connection in cavity groove has the slide bar, be provided with the grafting piece on the slide bar, the spliced eye has been seted up to one side that just is located the cavity groove and is close to the installing port on the shielding plate, cavity groove, spliced eye and installing port intercommunication, the grafting piece can pass the spliced eye and extend to in the installing port, the lateral wall that the spliced eye was kept away from to the grafting piece carries out elastic connection through coupling spring with the cavity groove within a definite time, two spliced grooves have been seted up to the symmetry on the casing down.

Preferably, a round hole is formed in the position, corresponding to the sliding rod, of the insertion block, and the inner wall of the round hole is of a smooth structure.

Preferably, square joint groove has all been seted up on the top of casing and the top of middle casing down, the bottom of middle casing and the bottom of going up the casing all are connected with square rubber strip, on the middle casing square rubber strip joint is under on the casing square joint inslot goes up on the casing square rubber strip joint is on the middle casing square joint inslot.

Preferably, the steel wire frame is provided with an opening on the side wall far away from the middle shell, and a rubber plug is plugged in the opening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up thermovent, shielding plate, vent and dust removal drying mechanism, dust removal drying mechanism sets up dust screen, steel wire frame and dry ball simultaneously, can guarantee the normal heat dissipation of device, can also remove dust and dry to the exchange air among the access device simultaneously, avoids in the dust and the moisture access device in the exchange air, the service life of extension fixture.

2. The utility model discloses cavity groove, slide bar, grafting piece, coupling spring, spliced eye and inserting groove in the setting make the dry mechanism that removes dust have dismantled and assembled function, make things convenient for the later stage to change or the dust screen washs the dry ball in the drying device that removes dust.

3. The utility model discloses dust removal drying mechanism sets up down casing, middle casing and last casing, the casing setting is in the installing port down, the dust screen setting is in middle casing, the steel wire frame sets up in last casing, simultaneously down casing and middle casing and all be connected through the mode in square rubber strip and square joint groove between casing and middle casing down, consequently make down casing and middle casing and go up casing and middle casing and all have dismantled and assembled function between, further make things convenient for the later stage to change dry ball or wash the dust screen.

4. The utility model discloses the steel wire frame sets up opening and rubber buffer, makes the change work of dry ball become convenient and fast more.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the present invention in partial section;

FIG. 3 is a schematic sectional view of the dust removing and drying mechanism of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

in the figure: 1. a vehicle travel track extraction device main body; 2. a shielding plate; 3. a dust removal drying mechanism; 31. a lower housing; 32. a middle housing; 33. an upper housing; 34. a rubber plug; 35. an opening; 36. a steel wire frame; 37. drying the pills; 38. a dust screen; 39. a square rubber strip; 40. a square clamping groove; 41. inserting grooves; 4. a vent; 5. a heat dissipation port; 6. inserting holes; 7. an insertion block; 8. a slide bar; 9. a connecting spring; 10. a hollow groove; 11. and (7) installing the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a vehicle driving track extraction device based on video structured monitoring comprises a vehicle driving track extraction device main body 1, a plurality of heat dissipation ports 5 are symmetrically formed in the side wall of the vehicle driving track extraction device main body 1, a shielding plate 2 is connected to the side wall of the vehicle driving track extraction device main body 1 and located above the heat dissipation ports 5, a vent 4 is formed in the shielding plate 2 and close to the side wall of the vehicle driving track extraction device main body 1, the vent 4 is communicated with the heat dissipation ports 5, a mounting port 11 is formed in the bottom end of the shielding plate 2, a dedusting and drying mechanism 3 is detachably connected in the mounting port 11, the dedusting and drying mechanism 3 comprises a lower shell 31, an intermediate shell 32, an upper shell 33, a rubber plug 34, an opening 35, a steel wire frame 36, a drying pill 37, a dust screen 38, a square rubber strip 39 and a square clamping groove 40, a lower shell 31 is arranged in the mounting port 11, and the upper end of the lower shell 31 is detachably connected with the intermediate shell 32, the middle shell 32 is internally provided with a dust screen 38, the upper end of the middle shell 32 is detachably connected with the upper shell 33, the upper shell 33 is internally provided with a steel wire frame 36, and the steel wire frame 36 is internally filled with dry pills 37.

Specifically, the mesh diameter of the wire frame 36 is smaller than the diameter of the drying pill 37,

by adopting the technical scheme, the drying pills 37 are prevented from being exposed out of the meshes of the steel wire frame 36.

Specifically, the bottom end of the shielding plate 2 and two sides of the mounting opening 11 are both provided with hollow grooves 10, the interior of the hollow groove 10 is connected with a sliding rod 8, the sliding rod 8 is provided with an insertion block 7, one side of the shielding plate 2, which is located at the side of the hollow groove 10 close to the mounting opening 11, is provided with an insertion hole 6, the hollow groove 10, the insertion hole 6 and the mounting opening 11 are communicated, the insertion block 7 can extend into the mounting opening 11 through the insertion hole 6, the side wall of the insertion block 7, which is far away from the insertion hole 6, is elastically connected with the hollow groove 10 through a connecting spring 9, the lower shell 31 is symmetrically provided with two insertion grooves 41,

by adopting the technical scheme, the dedusting and drying mechanism 3 has the detachable function, so that the drying pills 37 in the dedusting and drying mechanism 3 can be replaced or the dust screen 38 can be cleaned conveniently at the later stage.

Specifically, a round hole is arranged on the insertion block 7 corresponding to the sliding rod 8, the inner wall of the round hole is of a smooth structure,

by adopting the technical scheme, the insertion block 7 has the function of sliding on the sliding rod 8.

Specifically, the top end of the lower shell 31 and the top end of the middle shell 32 are both provided with a square clamping groove 40, the bottom end of the middle shell 32 and the bottom end of the upper shell 33 are both connected with a square rubber strip 39, the rubber strip 39 above the middle shell 32 is clamped in the clamping groove 40 above the lower shell 31, the rubber strip 39 above the upper shell 33 is clamped in the clamping groove 40 above the middle shell 32,

through adopting above-mentioned technical scheme, make all have dismantled and assembled function between lower casing 33 and middle casing 32 and upper casing 31 and middle casing 32 to make things convenient for the later stage to change dry ball 37 or wash dust screen 38.

Specifically, the steel wire frame 36 is provided with an opening 35 on the side wall far away from the middle shell 32, a rubber stopper 34 is plugged inside the opening 35,

by adopting the technical scheme, the opening 35 has the effects that when the dry pill 37 is replaced, the dry pill 37 with poor drying performance is poured out, and a new dry pill 37 with good drying performance is replaced, so that the dry pill 37 can be replaced without disassembling and assembling the shell, and the convenience and the rapidness are realized; the rubber stopper 34 serves to block the opening 35 and prevent the drying pellet 37 from being exposed from the opening 35.

The utility model discloses a theory of operation and use flow: when the vehicle driving track extraction device main body 1 works, the heat dissipation port 5 and the shielding plate 2 are arranged, meanwhile, the ventilation port 4 and the dust removal drying mechanism 3 are arranged on the shielding plate 2, the dust removal drying mechanism 3 is provided with the dust screen 38 and the drying pill 37, the dust screen 38 can filter dust in exchange air entering the vehicle driving track extraction device main body 1, and the drying pill 37 can adsorb moisture in the exchange air entering the vehicle driving track extraction device main body 1 and achieve the purpose of drying the air, so that the heat dissipation of the vehicle driving track extraction device main body 1 is not influenced, meanwhile, the dust and the moisture in the exchange air can be prevented from entering the vehicle driving track extraction device main body 1, and the service life of the vehicle driving track extraction device main body 1 is prolonged;

when the dry pill 37 needs to be replaced after long-term use, the two insertion blocks 7 are moved in the direction away from each other, until the two insertion blocks 7 are respectively separated from the insertion grooves 41 on the corresponding sides of the lower shell 31, the two insertion blocks 7 are stopped to be moved, the dedusting and drying mechanism 3 is separated from the mounting opening 11 under the action of self gravity, the dedusting and drying mechanism 3 is taken out, then the rubber stopper 34 on the steel wire frame 36 is taken out, the dry pill 37 is poured out completely through the position of the opening 35, a brand new dry pill 37 is filled in through the opening 35, and the rubber stopper 34 is plugged, so that the dry pill 37 is replaced;

when the dust screen 38 needs to be cleaned after long-term use, the two insertion blocks 7 are moved in the direction away from each other until the two insertion blocks 7 are respectively separated from the insertion grooves 41 on the corresponding sides of the lower shell 31 and stop, the dedusting and drying mechanism 3 is separated from the mounting port 11 under the action of the self gravity to realize the taking-out of the dedusting and drying mechanism 3, the upper shell 33 is pulled upwards to ensure that the square rubber strips 39 on the upper shell 33 are separated from the square clamping grooves 40 on the middle shell 32, the upper shell 33 is taken down, the middle shell 32 is taken down according to the above method, the dust screen 38 is cleaned and dried, the square rubber strips 39 on the middle shell 32 are aligned to the square clamping grooves 40 on the lower shell 31 and pressed in after the cleaning and drying are finished, the square rubber strips 39 on the middle shell 32 are clamped into the square clamping grooves 40 on the lower shell 31 to realize the connection between the middle shell 32 and the lower shell 31, and the upper shell 33 and the middle shell 32 are connected according to the above method, namely, the dust screen 38 is cleaned;

the replacement of the dry pill 37 is completed or the cleaning of the dust screen 38 is completed, the two inserting blocks 7 are moved in the direction away from each other firstly until the two inserting blocks 7 enter the hollow grooves 10 on the corresponding sides respectively, the movement of the two inserting blocks 7 is stopped, the dedusting and drying mechanism 3 is placed into the mounting opening 11, at this time, the two inserting grooves 41 on the lower shell 31 are aligned with the inserting holes 6 on the corresponding sides respectively, the two inserting blocks 7 are loosened, the two inserting blocks 7 start to move under the reset action of the connecting springs 9 on the corresponding sides and stop until being inserted into the inserting grooves 41 on the corresponding sides, the fixation of the dedusting and drying mechanism 3 is realized, at this time, the dedusting and drying mechanism 3 continues dedusting and drying, and the service life of the vehicle driving track extraction device main body 1 is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vehicle driving track extraction device based on video structured monitoring comprises a vehicle driving track extraction device main body (1), and is characterized in that: the side wall of the vehicle driving track extraction device main body (1) is symmetrically provided with a plurality of heat dissipation ports (5), the side wall of the vehicle driving track extraction device main body (1) is connected with a baffle plate (2) above the heat dissipation ports (5), the side wall of the baffle plate (2) close to the vehicle driving track extraction device main body (1) is provided with a vent (4), the vent (4) is communicated with the heat dissipation ports (5), the bottom end of the baffle plate (2) is provided with a mounting port (11), a dust removal drying mechanism (3) is detachably connected in the mounting port (11), the dust removal drying mechanism (3) comprises a lower shell (31), a middle shell (32), an upper shell (33), a rubber plug (34), an opening (35), a steel wire frame (36), a drying pill (37), a dust screen (38), a square rubber strip (39) and a square clamping groove (40), the dustproof net type dry-type packaging box is characterized in that a lower shell (31) is arranged in the mounting opening (11), the upper end of the lower shell (31) is detachably connected with a middle shell (32), a dustproof net (38) is assembled inside the middle shell (32), the upper end of the middle shell (32) is detachably connected with an upper shell (33), a steel wire frame (36) is assembled inside the upper shell (33), and dry pills (37) are filled inside the steel wire frame (36).

2. The vehicle driving track extraction device based on video structured monitoring according to claim 1, wherein: the mesh diameter of the wire frame (36) is smaller than the diameter of the drying pill (37).

3. The vehicle driving track extraction device based on video structured monitoring according to claim 1, wherein: the bottom of shielding plate (2) and the both sides that are located installing port (11) have all seted up cavity groove (10), the internal connection of cavity groove (10) has slide bar (8), be provided with grafting piece (7) on slide bar (8), on shielding plate (2) and be located cavity groove (10) and seted up spliced eye (6) near one side of installing port (11), cavity groove (10), spliced eye (6) and installing port (11) intercommunication, grafting piece (7) can pass spliced eye (6) and extend to in installing port (11), carry out elastic connection through connecting spring (9) between lateral wall and cavity groove (10) that spliced eye (6) were kept away from to grafting piece (7), two spliced eye (41) have been seted up to the symmetry on casing (31) down.

4. The vehicle driving track extraction device based on video structured monitoring according to claim 3, wherein: the insertion block (7) is provided with a round hole corresponding to the sliding rod (8), and the inner wall of the round hole is of a smooth structure.

5. The vehicle driving track extraction device based on video structured monitoring according to claim 1, wherein: square joint groove (40) have all been seted up on the top of lower casing (31) and the top of middle casing (32), the bottom of middle casing (32) and the bottom of last casing (33) all are connected with square rubber strip (39), on middle casing (32) square rubber strip (39) joint is under on casing (31) in square joint groove (40), on going up casing (33) square rubber strip (39) joint is in the middle on casing (32) in square joint groove (40).

6. The vehicle driving track extraction device based on video structured monitoring according to claim 1, wherein: an opening (35) is formed in the side wall, away from the middle shell (32), of the steel wire frame (36), and a rubber plug (34) is plugged into the opening (35).