Image acquisition device

Abstract

The utility model discloses an image acquisition device, which belongs to the technical field of image acquisition and comprises a plurality of mounting snap rings, every two mounting snap rings form a group, every two mounting snap rings in one group are oppositely and horizontally arranged, and the plurality of groups of mounting snap rings are longitudinally and oppositely arranged. A plurality of screws are arranged between the two installation clamping rings in one set in a penetrating mode, nuts are installed on the outer surfaces of the screws in a threaded mode, the nuts are arranged on the side faces of the installation clamping rings at the corresponding positions in an attached mode, and a longitudinal supporting plate is fixed between the installation clamping rings on one side. The installation clamping rings are matched with the screws and the nuts for use, the longitudinal supporting plate and the transverse supporting shell can be installed on the surfaces of trees or telegraph poles on the side edges of rivers and lakes, hand holding is not needed, and pattern collection operation of different periods can be conducted on the same point position for a long time; and the data pattern acquisition of the pollution conditions of rivers and lakes can be better observed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to image acquisition technical field, concretely relates to an image acquisition device. BACKGROUND

[0002] With the rapid development of industrialization level and economic level of our country, water pollution, water ecological deterioration phenomenon appears in part of rivers and lakes, and water ecological environment is damaged seriously. The report of the 20th congress proposes that water resources, water environment and water ecological management are overall planned, important river and lake ecological protection and management are promoted, and urban black and smelly water bodies are basically eliminated. This subject combines deep learning, computer vision technology and ecological environment protection, applies deep learning model in water environment protection direction, realizes river and lake environment monitoring, promotes the integration of subject development and production practice, promotes the development of deep learning in the field of ecological environment protection, and has important basic role for subsequent environmental protection, so as to improve the automatic management level of rivers and lakes and promote the sustainable development of water environment ecology.

[0003] Therefore, in order to guarantee the environmental management of water conservancy river, the river and lake environment needs to be monitored, and the river field needs to be imaged when monitoring, the image acquisition mode not only makes up for the deficiency of only using water quality parameters to evaluate water environment, and explores the internal relation between image features and water quality parameters.

[0004] When the river and lake image is collected, the image acquisition camera needs to be used, and the existing image acquisition mode is that the staff holds the acquisition camera to shoot the river and lake, the handheld shooting operation is inconvenient, and the same position cannot be continuously shot to collect the river pattern change, so it is difficult to obtain the river pattern data of the same place, therefore, we provide an image acquisition device. Utility model content

[0005] The utility model aims at providing an image acquisition device, to solve the problem that the existing image acquisition mode is that the staff holds the acquisition camera to shoot the river and lake, the handheld shooting operation is inconvenient, and the same position cannot be continuously shot to collect the river pattern change, so it is difficult to obtain the river pattern data of the same place.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: an image acquisition device, including a plurality of installation snap rings, a plurality of installation snap rings are two two groups, two installation snap rings are opposite and horizontally arranged in a group, and a plurality of installation snap rings are longitudinally opposite arrangement, and a plurality of screws are arranged between two installation snap rings in a group, the outer surface of the screw is threadedly installed with a nut, the nut is attached and arranged on the side of the installation snap ring at the corresponding position, wherein a plurality of installation snap rings on one side are fixed with a longitudinal support plate, the top end of the longitudinal support plate is fixedly installed with a transverse support shell, the inner wall of the transverse support shell is fixedly installed with a micro motor, the output shaft end of the micro motor is fixedly installed with a threaded rod, the outer surface of the threaded rod is threadedly installed with a threaded block, the side of the threaded block is fixedly installed with a connecting block, the connecting block extends out of the transverse support shell through the channel formed in the side of the transverse support shell, the side of the connecting block is fixedly installed with a mounting plate, and the lower surface of the mounting plate is detachably installed with an image acquisition camera.

[0007] By using the installation snap ring in cooperation with the screw and the nut, the longitudinal support plate and the transverse support shell can be installed on the surface of the trees or the telegraph poles on the side of the river or the lake, without the need for handheld operation, and the image acquisition operation can be performed on the same point for a long time in different periods, so that the data pattern of the pollution of the river or the lake can be better collected, the position of the image acquisition camera can be adjusted horizontally by using the micro motor in cooperation with the threaded rod, so that the image acquisition can be performed on different positions of the river, the image acquisition camera can be conveniently disassembled and assembled by using the plug-in plate and the clamping rod, maintenance is facilitated, and the light bar is used in cooperation with the light supplementing lamp, so that the brightness can be provided at night or when the space brightness is insufficient, and normal shooting is ensured.

[0008] In the above scheme, it should be noted that the micro motor is electrically connected with the external power supply.

[0009] As a preferred embodiment, the side of the installation snap ring is attached with an antiskid rubber pad, and the two antiskid rubber pads on the two installation snap rings in a group are arranged opposite to each other.

[0010] By using the above scheme, the antiskid rubber pad can play a fixed antiskid effect, avoid the loosening phenomenon, and improve the stability of the fixing effect.

[0011] As a preferred embodiment, the top end of the longitudinal support plate is fixedly installed with a longitudinal reinforcing plate, the side of the longitudinal reinforcing plate is fixedly installed with a reinforcing rib, and the reinforcing rib is inclinedly arranged and fixed to the side of the transverse support shell at the end away from the longitudinal reinforcing plate.

[0012] By using the longitudinal reinforcing plate and the reinforcing rib in cooperation with the transverse supporting shell, a triangular structure is formed, the height stability of the triangular structure is used to ensure the stability of the transverse supporting shell, and structural shaking is avoided.

[0013] As a preferred implementation form, the inner wall of the transverse supporting shell is fixedly provided with a plurality of guide bars, and the side surface of the threaded block is provided with a guide groove matched with the guide bars for sliding use.

[0014] By using the above scheme, when the threaded rod rotates to drive the threaded block to move, the threaded block slides on the surface of the guide bar through the guide groove, and thus the horizontal movement stability of the threaded block is ensured by using the guide bar.

[0015] As a preferred implementation form, the threaded rod is fixedly provided with a supporting shaft at the end away from the micro motor, and the supporting shaft is rotatably installed on the inner wall of the transverse supporting shell.

[0016] By using the above scheme, when the threaded rod rotates, the supporting shaft rotates synchronously, the rotation of the threaded rod is supported by using the supporting shaft, the rotation stability of the threaded rod is good, and shaking does not occur.

[0017] As a preferred implementation form, the surface of the image acquisition camera is fixedly provided with a plug-in plate, the lower surface of the mounting plate is provided with a plug-in groove for inserting the plug-in plate, a clamping rod is slidably installed on the side surface of the mounting plate opposite to the plug-in groove, one end of the clamping rod is fixedly provided with an operation handle, and the side surface of the plug-in plate is provided with a clamping groove for inserting the other end of the clamping rod.

[0018] By using the above scheme, the plug-in plate is inserted into the plug-in groove, and the clamping rod is inserted into the clamping groove, so that the installation and fixation of the image acquisition camera can be achieved.

[0019] As a preferred implementation form, a through hole is formed on the mounting plate opposite to the clamping rod, a limiting ring is fixedly installed on the outer surface of the clamping rod, the limiting ring is located in the through hole, and a spring is fixedly installed between the limiting ring and the inner wall of the through hole.

[0020] By using the above scheme, the limiting ring can avoid the clamping rod from sliding away from the mounting plate, and has a good limiting effect. When the clamping rod is separated from the plug-in groove, the spring is deformed, and thus the clamping rod can be quickly reset and inserted into the clamping groove by using the elastic force of the spring after the plug-in plate is inserted into the plug-in groove.

[0021] As a preferred implementation form, a light supplement strip is fixedly installed on the outer surface of the mounting plate.

[0022] By using the above scheme, the light supplement strip can provide brightness in the night or in the case of insufficient space brightness, and ensures the smooth progress of image acquisition.

[0023] Compared with the prior art, the image acquisition device has the beneficial effects that:

[0024] The image acquisition device is installed on the surface of trees or power poles on the side of rivers and lakes through the installation of the snap ring, the screw and the nut, and can collect data patterns of the pollution of rivers and lakes at different time periods for a long time without being held by hands, thereby better collecting data patterns of the pollution of rivers and lakes.

[0025] The image acquisition device is installed on the surface of trees or power poles on the side of rivers and lakes through the installation of the snap ring, the screw and the nut, and can collect data patterns of the pollution of rivers and lakes at different time periods for a long time without being held by hands, thereby better collecting data patterns of the pollution of rivers and lakes. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structural schematic view of the utility model;

[0027] Figure 2 It is an exploded structural schematic view of the installation snap ring and the screw of the utility model;

[0028] Figure 3 It is a structural schematic view of the crosswise supporting shell of the utility model;

[0029] Figure 4 It is an exploded structural schematic view of the installation plate and the image acquisition camera of the utility model;

[0030] Figure 5 It is a structural schematic view of the installation plate of the utility model.

[0031] In the drawing: 1, installation snap ring; 2, screw; 3, nut; 4, longitudinal supporting plate; 5, crosswise supporting shell; 6, micro motor; 7, threaded rod; 8, threaded block; 9, connecting block; 10, installation plate; 11, image acquisition camera; 12, anti-skid rubber pad; 13, longitudinal reinforcing plate; 14, reinforcing rib; 15, guide strip; 16, supporting shaft; 17, plugboard; 18, clamping rod; 19, operation handle; 20, limiting ring; 21, spring; 22, light supplement light bar. DETAILED DESCRIPTION

[0032] Please refer to Figures 1-5This utility model provides an image acquisition device, including a plurality of mounting rings 1, which are arranged in pairs, with each pair of two mounting rings 1 facing each other and horizontally arranged. The plurality of sets of mounting rings 1 are arranged longitudinally opposite each other, and a plurality of screws 2 are inserted between each pair of mounting rings 1. Nuts 3 are threaded onto the outer surface of the screws 2, and the nuts 3 are fitted against the sides of the mounting rings 1 at corresponding positions. A longitudinal support plate 4 is fixed between a plurality of mounting rings 1 on one side. A transverse support shell 5 is fixedly installed at the top of the longitudinal support plate 4. A micro motor 6 is fixedly installed on the inner wall of the transverse support shell 5. A threaded rod 7 is fixedly installed at the end of the output shaft of the micro motor 6. A threaded block 8 is threaded onto the outer surface of the threaded rod 7. A connecting block 9 is fixedly installed on the side of the threaded block 8. The connecting block 9 extends out of the transverse support shell 5 through a channel opened on the side of the transverse support shell 5. A mounting plate 10 is fixedly installed on the side of the connecting block 9. An image acquisition camera 11 is detachably mounted on the lower surface of the mounting plate 10.

[0033] By using the mounting ring 1 in conjunction with the screw 2 and nut 3, the longitudinal support plate 4 and the transverse support shell 5 can be installed on the surface of trees or utility poles on the side of rivers and lakes. Without needing to hold them by hand, it is possible to collect images of the same location at different times for extended periods, thereby improving the data collection of river and lake pollution conditions. By using the micro motor 6 in conjunction with the threaded rod 7, the position of the image acquisition camera 11 can be adjusted horizontally by rotating the threaded rod 7, thus enabling image acquisition at different locations along the river. By using the insert plate 17 and the clamp 18, the image acquisition camera 11 can be easily disassembled and assembled, facilitating maintenance. Furthermore, by using the supplementary light strip 22, it can provide brightness at night or in low-light conditions, ensuring normal shooting.

[0034] Anti-slip pads 12 are attached to the side of the mounting ring 1. The two anti-slip pads 12 on the two mounting rings 1 are arranged opposite each other. The anti-slip pads 12 can play an anti-slip role when fixing, avoid loosening, and improve the stability of the fixing effect.

[0035] A longitudinal reinforcing plate 13 is fixedly installed at the top of the longitudinal support plate 4, and a reinforcing rib 14 is fixedly installed on the side of the longitudinal reinforcing plate 13. The reinforcing rib 14 is arranged at an angle, and the end of the reinforcing rib 14 away from the longitudinal reinforcing plate 13 is fixed to the side of the transverse support shell 5. The longitudinal reinforcing plate 13 and the reinforcing rib 14 are used in conjunction with the transverse support shell 5 to form a triangular structure. The high stability of the triangle is used to ensure the good stability of the transverse support shell 5 during installation and use, and to avoid structural shaking.

[0036] The inner wall of the transverse support shell 5 is fixedly provided with a plurality of guide bars 15, and the side surface of the threaded block 8 is provided with a guide groove matched with the guide bars 15 for sliding use. When the threaded rod 7 drives the threaded block 8 to move by rotating, the threaded block 8 slides on the surface of the guide bar 15 through the guide groove. Therefore, the horizontal movement of the threaded block 8 is stable and good by using the guide bars 15.

[0037] The threaded rod 7 is fixedly provided with a support shaft 16 at the end away from the micro motor 6, and the support shaft 16 is rotatably installed on the inner wall of the transverse support shell 5. When the threaded rod 7 rotates, the support shaft 16 rotates synchronously. The rotation of the threaded rod 7 is supported by using the support shaft 16, so that the rotation stability of the threaded rod 7 is good and the phenomenon of shaking does not occur.

[0038] The surface of the image acquisition camera 11 is fixedly provided with a plug plate 17, the lower surface of the mounting plate 10 is provided with a plug slot for inserting the plug plate 17, the side surface of the mounting plate 10 is slidably provided with a clamping rod 18 opposite to the plug slot, one end of the clamping rod 18 is fixedly provided with an operation handle 19, and the side surface of the plug plate 17 is provided with a clamping groove for inserting the other end of the clamping rod 18. The image acquisition camera 11 is installed and fixed by inserting the plug plate 17 into the plug slot and inserting the clamping rod 18 into the clamping groove.

[0039] The mounting plate 10 is provided with a through hole opposite to the clamping rod 18, the outer surface of the clamping rod 18 is fixedly provided with a limiting ring 20, the limiting ring 20 is located in the through hole, and a spring 21 is fixedly arranged between the limiting ring 20 and the inner wall of the through hole. The limiting ring 20 can avoid the clamping rod 18 from sliding out of the mounting plate 10 and has a good limiting effect. When the clamping rod 18 is separated from the plug slot, the spring 21 is deformed. Therefore, the clamping rod 18 can be quickly reset and inserted into the clamping groove by using the elastic force of the spring 21 after the plug plate 17 is inserted into the plug slot.

[0040] The outer surface of the mounting plate 10 is fixedly provided with a light supplement lamp strip 22. The light supplement lamp strip 22 can provide brightness in the case of night or insufficient space brightness, so as to ensure the smooth progress of image acquisition.

[0041] In use, firstly, a set of two mounting clamps 1 are attached to the surface of trees or telegraph poles on the side of rivers and lakes respectively, screws 2 are screwed through the mounting clamps 1 and nuts 3 are screwed, so as to realize mounting and fixing, then the rivers and lakes are photographed by using the image acquisition camera 11, the threaded rod 7 is driven to rotate by starting the micro motor 6, so as to drive the threaded block 8 to move, then the mounting plate 10 drives the image acquisition camera 11 to move through the connecting block 9, the position of the image acquisition camera 11 is adjusted, the rivers and lakes at different positions can be collected, when the image acquisition camera 11 needs to be disassembled, the operating handle 19 is pulled to drive the clamping rod 18 to move, the clamping rod 18 is moved out of the clamping groove, the plug plate 17 is unlocked, the image acquisition camera 11 is pulled down to realize disassembly, the light bar 22 can be started at night or when the space brightness is insufficient, so as to realize the supplement of the space brightness.

Claims

1. An image capture device, characterized by: The application relates to a kind of image acquisition devices, including several installation snap rings (1), several installation snap rings (1) are two two groups, a group of two installation snap rings (1) are opposite and horizontally arranged, and several groups of installation snap rings (1) are longitudinally opposite arrangement, and several screws (2) are arranged between a group of two installation snap rings (1), the outer surface of the screw (2) is threadedly installed with nut (3), the nut (3) is arranged in the side of installation snap ring (1) at corresponding position, wherein several installation snap rings (1) on one side are fixed with longitudinal support plate (4), the top end of the longitudinal support plate (4) is fixedly installed with transverse support shell (5), the inner wall of the transverse support shell (5) is fixedly installed with micro motor (6), the output shaft end of the micro motor (6) is fixedly installed with threaded rod (7), the outer surface of the threaded rod (7) is threadedly installed with threaded block (8), the side of the threaded block (8) is fixedly installed with connecting block (9), the connecting block (9) extends out of the transverse support shell (5) through the channel formed in the side of the transverse support shell (5), the side of the connecting block (9) is fixedly installed with mounting plate (10), and the lower surface of the mounting plate (10) is detachably installed with image acquisition camera (11).

2. The image acquisition device of claim 1, wherein: The side of the installation snap ring (1) is pasted with anti-skid rubber pad (12), and the two anti-skid rubber pads (12) on a group of two installation snap rings (1) are arranged oppositely.

3. The image acquisition device of claim 1, wherein: The top end of the longitudinal support plate (4) is fixedly installed with longitudinal reinforcing plate (13), the side of the longitudinal reinforcing plate (13) is fixedly installed with reinforcing rib (14), the reinforcing rib (14) is inclinedly arranged, and one end of the reinforcing rib (14) away from the longitudinal reinforcing plate (13) is fixedly arranged on the side of the transverse support shell (5).

4. The image acquisition device of claim 1, wherein: The inner wall of the transverse support shell (5) is fixedly installed with several guide bars (15), and the side of the threaded block (8) is formed with guide groove for sliding cooperation with the guide bars (15).

5. The image acquisition device of claim 1, wherein: The end of the threaded rod (7) away from the micro motor (6) is fixedly installed with support shaft (16), and the support shaft (16) is rotatably installed on the inner wall of the transverse support shell (5).

6. The image acquisition device of claim 1, wherein: The surface of the image acquisition camera (11) is fixedly installed with plug-in board (17), the lower surface of the mounting plate (10) is formed with plug-in slot for inserting the plug-in board (17), the side of the mounting plate (10) is slidably installed with clamping rod (18) at the position opposite to the plug-in slot, one end of the clamping rod (18) is fixedly installed with operating handle (19), and the side of the plug-in board (17) is formed with clamping slot for inserting the other end of the clamping rod (18).

7. The image acquisition device of claim 6, wherein: The position of the mounting plate (10) opposite to the clamping rod (18) is formed with through hole, the outer surface of the clamping rod (18) is fixedly installed with limiting ring (20), the limiting ring (20) is located in the through hole, and the spring (21) is fixedly installed between the limiting ring (20) and the inner wall of the through hole.

8. The image acquisition device of claim 1, wherein: The outer surface of the mounting plate (10) is fixedly installed with light supplement light bar (22).

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