CN217467711U

CN217467711U - Detection device for monitoring pedestrian flow

Info

Publication number: CN217467711U
Application number: CN202220934618.5U
Authority: CN
Inventors: 洪杰; 徐镝
Original assignee: Shanghai Shangzhen Technology Co ltd
Current assignee: Shanghai Shangzhen Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-09-20
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a detection device for monitoring flow of people, which relates to the technical field of detection devices and comprises a camera, wherein the peripheral top end of the camera is fixedly connected with a plurality of second connecting blocks, one end of the second connecting blocks, which is far away from the camera, is fixedly connected with a shielding plate together, the peripheral bottom end of the camera is fixedly connected with two first connecting blocks which are symmetrically arranged, one end of the first connecting blocks, which is far away from the camera, is fixedly connected with a mounting seat, a cleaning mechanism is fixedly arranged between the mounting seat and the shielding plate, and a self-cleaning mechanism is arranged between the two mounting seats; the mirror surface cleaning action of the camera can be automatically finished through the arrangement of the cleaning mechanism, the camera does not need to be manually cleaned on the site of the device, the use convenience of the device is improved, and the working stability of the device is also improved; the setting through automatically cleaning mechanism can prolong the cycle that needs artifical cleaning device, has further improved the utility model discloses a practicality.

Description

Detection device for monitoring pedestrian flow

Technical Field

The utility model relates to a detection device technical field, specific is a detection device for monitoring flow of people.

Background

At present, a people flow monitoring device installed in a tourist attraction is generally monitored through a camera, the camera transmits monitored data to a central processing unit, but when the camera is installed in a natural outdoor environment, a lens mirror surface of the camera is easily attached by impurities such as dust and the like, so that the problem of abnormal monitoring work is caused; the existing solution is to clean the mirror surface of the camera manually, which is troublesome, so a detection device for monitoring the flow of people needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned deficiencies in the background art, an object of the present invention is to provide a detecting device for monitoring the flow of people.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a detection apparatus for be used for monitoring flow of people, includes the camera, a plurality of connecting block two of peripheral top fixedly connected with of camera, it is a plurality of the common fixedly connected with sunshade of one end that the camera was kept away from to connecting block two, the connecting block one that two symmetries of peripheral bottom fixedly connected with of camera set up, two the equal fixedly connected with mount pad of one end that the camera was kept away from to connecting block one, the mount pad with fixed mounting has clean mechanism between the sunshade, clean mechanism is used for cleaning the camera lens mirror surface of camera, two be provided with automatically cleaning mechanism between the mount pad, automatically cleaning mechanism is used for the automatically cleaning to clean the brush hair.

Further, clean mechanism include elevating system and with elevating system slidable mounting sweep the mechanism, elevating system includes first slide bar, lead screw, slider two, slider one and second motor, one fixedly connected with between mount pad and the sunshade first slide bar, slidable mounting has on the first slide bar slider one, another rotate between mount pad and the sunshade and install the lead screw, the screw thread is installed on the lead screw slider two, the lead screw is close to the one end of mount pad and rotates and run through the mount pad and stretch to the below of mount pad, second motor fixed mounting is in the bottom of mount pad, just the output axle head of second motor with the lead screw is located the one end fixed connection of mount pad below.

Furthermore, the sweeping mechanism comprises a rotating shaft, cleaning bristles and a first motor, the rotating shaft is rotatably arranged between the first sliding block and the second sliding block, and the cleaning bristles are uniformly arranged on the periphery of the rotating shaft;

one side of the first rotating shaft, which is close to the first sliding block, penetrates through the first sliding block and is connected with the first sliding block in a rotating mode, one side of the first sliding block, which is far away from the first rotating shaft, is fixedly provided with the first motor, and the output shaft end of the first motor is fixedly connected with one end, which is close to the first sliding block, of the rotating shaft.

Furthermore, the self-cleaning mechanism comprises side connecting plates, a baffle and a scraper, wherein the two mounting seats are fixedly connected with the side connecting plates, the two ends, far away from the mounting seats, of the side connecting plates are fixedly connected with the baffle, the scraper is fixedly connected between the two side connecting plates, and scraping teeth are arranged on the upper portion of the scraper.

Furthermore, the side connecting plate is close to the side intermediate position fixedly connected with second slide bar of mount pad, and the side that the side connecting plate is close to the mount pad about two gag lever posts of second slide bar symmetry fixedly connected with, the gag lever post and the one end that the side connecting plate was kept away from to the second slide bar all slides and inserts and establish in the mount pad that corresponds the position, fixedly connected with spring between side connecting plate and the mount pad that corresponds the position, the spring is located the periphery of second slide bar.

Furthermore, the lower part of the scraper blade is fixedly provided with a first lug along the length direction, the periphery of the rotating shaft is fixedly connected with a plurality of second lugs in the circumferential direction, and the end face, far away from the rotating shaft, of each second lug is uniformly provided with cleaning bristles along the length direction.

The utility model has the advantages that: the mirror surface cleaning action of the camera can be automatically finished through the arrangement of the cleaning mechanism, the camera does not need to be manually cleaned on the site of the device, the use convenience of the device is improved, and the working stability of the device is also improved; the setting through automatically cleaning mechanism can prolong the cycle that needs artifical cleaning device, has further improved the utility model discloses a practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a three-dimensional schematic view of the self-cleaning mechanism of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic three-dimensional structure diagram of the connection relationship between the central spindle and the cleaning bristles of the present invention.

In the figure: 1-camera, 2-mounting seat, 3-connecting block I, 4-baffle, 5-first motor, 6-sliding block I, 7-first sliding rod, 8-connecting block II, 9-shielding plate, 10-screw rod, 11-sliding block II, 12-second motor, 13-cleaning brush hair, 14-rotating shaft, 16-second lug, 17-scraping plate, 18-scraping tooth, 19-first lug, 20-side connecting plate, 21-spring, 22-second sliding rod and 23-limiting rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

please refer to fig. 1 and 4, in an embodiment of the present invention, a detecting apparatus for monitoring a flow of people, including a camera 1, a plurality of two 8 of connecting blocks of peripheral top fixedly connected with of camera 1, a common fixedly connected with sunshade 9 of one end that camera 1 was kept away from to a plurality of two 8 of connecting blocks, connecting block one 3 that two symmetries of peripheral bottom fixedly connected with of camera 1 set up, the equal fixedly connected with mount pad 2 of one end that camera 1 was kept away from to two connecting block one 3, fixed mounting has cleaning mechanism between mount pad 2 and sunshade 9, cleaning mechanism is used for cleaning the lens mirror face of camera 1, be provided with self-cleaning mechanism between two mount pads 2, self-cleaning mechanism is used for the automatically cleaning to cleaning brush hair 13.

Wherein, clean mechanism include elevating system and with elevating system slidable mounting sweep the mechanism, elevating system includes first slide bar 7, lead screw 10, slider two 11, slider one 6 and second motor 12, the first slide bar 7 of fixedly connected with between one mount pad 2 and the sunshade 9, slidable mounting has slider one 6 on the first slide bar 7, rotate between another mount pad 2 and the sunshade 9 and install lead screw 10, slider two 11 is installed to the screw thread on the lead screw 10, the lead screw 10 is close to the one end of mount pad 2 and rotates and runs through mount pad 2 and stretch to the below of mount pad 2, second motor 12 fixed mounting is in the bottom of mount pad 2, and the output shaft end of second motor 12 is located the one end fixed connection of mount pad 2 below with lead screw 10.

The sweeping mechanism comprises a rotating shaft 14, cleaning bristles 13 and a first motor 5, the rotating shaft 14 is rotatably arranged between the first sliding block 6 and the second sliding block 11, and the cleaning bristles 13 are uniformly arranged on the periphery of the rotating shaft 14;

one side of the rotating shaft 14, which is close to the first sliding block 6, penetrates through the first sliding block 6 and is rotationally connected with the first sliding block 6, the first motor 5 is fixedly installed on one side, which is far away from the rotating shaft 14, of the first sliding block 6, and the output shaft end of the first motor 5 is fixedly connected with one end, which is close to the first sliding block 6, of the rotating shaft 14.

The working principle is as follows: the first motor 5 and the second motor 12 are both electrically connected with a control module for remotely controlling the start, stop and rotation direction of the first motor 5 and the second motor 12; when the mirror surface of the camera 1 needs to be cleaned, the second motor 12 is controlled to be started to rotate in the positive and negative directions, so that the second sliding block 11 makes lifting reciprocating motion on the screw rod 10, the second sliding block 11 drives the cleaning mechanism to lift, meanwhile, the first motor 5 is controlled to be started, the first motor 5 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the cleaning bristles 13 to clean the mirror surface of the camera 1, and the mirror surface of the camera 1 can be cleaned by a bottom line in combination with the reciprocating lifting motion; the mirror surface cleaning action of the camera 1 can be automatically completed through the cleaning mechanism, the manual operation is not needed to be carried out on the site of the device for cleaning, the use convenience of the device is improved through the arrangement, and the working stability of the device is also improved.

Example 2:

referring to fig. 1 to 4, on the basis of embodiment 1, the self-cleaning mechanism includes side connection plates 20, a baffle 4 and a scraper 17, the two mounting seats 2 are both fixedly connected with the side connection plates 20, one ends of the two side connection plates 20 far away from the mounting seats 2 are fixedly connected with the baffle 4 together, the scraper 17 is fixedly connected between the two side connection plates 20, and the upper portion of the scraper 17 is provided with a scraping tooth 18.

The side connecting plate 20 is fixedly connected with a second sliding rod 22 at the middle position of the side surface close to the mounting seat 2, the side surface of the side connecting plate 20 close to the mounting seat 2 is fixedly connected with two limiting rods 23 symmetrically about the second sliding rod 22, one ends, far away from the side connecting plate 20, of the limiting rods 23 and the second sliding rod 22 are inserted into the mounting seat 2 at the corresponding position in a sliding mode, springs 21 are fixedly connected between the side connecting plate 20 and the mounting seat 2 at the corresponding position, and the springs 21 are located on the periphery of the second sliding rod 22.

Wherein, the lower part of scraper 17 is fixedly provided with a first lug 19 along the length direction thereof, the periphery of rotating shaft 14 is fixedly connected with a plurality of second lugs 16 along the circumferential direction, and the end surfaces of second lugs 16 far away from rotating shaft 14 are uniformly provided with cleaning bristles 13 along the length direction.

The working principle is as follows: after the cleaning operation is completed, the lifting mechanism returns to the initial position, at this time, the cleaning bristles 13 are in mutual staggered contact with the scraping teeth 18 on the scraper 17, then the first motor 5 is started to drive the rotating shaft 14 to rotate, the rotating shaft 14 drives the cleaning bristles 13 to rotate, and in the process, attachments on the surfaces of the cleaning bristles 13 are scraped under the action of the scraping teeth 18, so that the purpose of self-cleaning the cleaning bristles 13 is achieved; simultaneously through the setting of first lug 19, second lug 16, gag lever post 23, second slide bar 22 and spring 21, make at the automatically cleaning in-process, a plurality of first lugs 19 last the discontinuity with first lug 19 extrusion contact, make the motion of type vibrations between side connecting plate 20 and the mount pad 2, then scrape the attachment of scraping down on the tooth 18 and can drop at the vibrations process, realize the function that also has the automatically cleaning of automatically cleaning mechanism, can prolong the cycle that needs artifical cleaning device through this setting, further improved the utility model discloses a practicality.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A detection device for monitoring human flow comprises a camera (1) and is characterized in that, the peripheral top end of the camera (1) is fixedly connected with a plurality of second connecting blocks (8), one ends of the second connecting blocks (8) far away from the camera (1) are fixedly connected with a shielding plate (9) together, the peripheral bottom end of the camera (1) is fixedly connected with two symmetrically arranged first connecting blocks (3), one ends of the two first connecting blocks (3) far away from the camera (1) are fixedly connected with mounting seats (2), a cleaning mechanism is fixedly arranged between the mounting seat (2) and the shielding plate (9), the cleaning mechanism is used for cleaning the lens surface of the camera (1), a self-cleaning mechanism is arranged between the two mounting seats (2), and the self-cleaning mechanism is used for self-cleaning the cleaning bristles (13).

2. The detection device for monitoring the human flow according to claim 1, wherein the cleaning mechanism comprises a lifting mechanism and a sweeping mechanism slidably mounted with the lifting mechanism, the lifting mechanism comprises a first slide rod (7), a screw rod (10), a second slide block (11), a first slide block (6) and a second motor (12), the first slide rod (7) is fixedly connected between one of the mounting seats (2) and the shielding plate (9), the first slide rod (6) is slidably mounted on the first slide rod (7), the screw rod (10) is rotatably mounted between the other one of the mounting seats (2) and the shielding plate (9), the second slide block (11) is threadedly mounted on the screw rod (10), one end of the screw rod (10) close to the mounting seat (2) is rotated to penetrate through the mounting seat (2) and extend to the lower part of the mounting seat (2), and the second motor (12) is fixedly mounted at the bottom end of the mounting seat (2), and the output shaft end of the second motor (12) is fixedly connected with one end of the screw rod (10) below the mounting seat (2).

3. The detection device for monitoring the human flow according to claim 2, wherein the sweeping mechanism comprises a rotating shaft (14), cleaning bristles (13) and a first motor (5), the rotating shaft (14) is rotatably installed between the first sliding block (6) and the second sliding block (11), and the cleaning bristles (13) are uniformly arranged on the periphery of the rotating shaft (14);

one side that pivot (14) are close to slider (6) run through slider (6) and with slider (6) rotate to be connected, and one side fixed mounting that pivot (14) were kept away from in slider (6) has first motor (5), the output axle head of first motor (5) with pivot (14) are close to the one end fixed connection of slider (6).

4. A detecting device for monitoring human flow according to claim 3, wherein the self-cleaning mechanism comprises a side connecting plate (20), a baffle plate (4) and a scraper (17), the side connecting plate (20) is fixedly connected to both of the mounting seats (2), the baffle plate (4) is fixedly connected to one end of the side connecting plate (20) away from the mounting seats (2) together, the scraper (17) is fixedly connected between the side connecting plates (20), and the scraper (17) is provided with scraping teeth (18) at the upper part of the scraper (17).

5. The detection device for monitoring the human flow according to claim 4, wherein a second slide bar (22) is fixedly connected to the side surface of the side connecting plate (20) close to the mounting seat (2) at a middle position, two limiting rods (23) are symmetrically and fixedly connected to the side surface of the side connecting plate (20) close to the mounting seat (2) relative to the second slide bar (22), the limiting rods (23) and one ends of the second slide bars (22) far away from the side connecting plate (20) are slidably inserted into the mounting seat (2) at the corresponding position, a spring (21) is fixedly connected between the side connecting plate (20) and the mounting seat (2) at the corresponding position, and the spring (21) is located at the periphery of the second slide bar (22).

6. The detection device for monitoring the human flow according to the claim 5 is characterized in that a first lug (19) is fixedly installed at the lower part of the scraper (17) along the length direction of the scraper, a plurality of second lugs (16) are fixedly connected to the periphery of the rotating shaft (14) in the circumferential direction, and cleaning bristles (13) are uniformly arranged on the end face, away from the rotating shaft (14), of the second lugs (16) along the length direction.