Remote monitoring device for water conservancy supervision

Abstract

The utility model belongs to the technical field of monitoring devices, and discloses a remote monitoring device for water conservancy supervision. The device comprises a bottom plate, the top of the bottom plate is provided with a mounting cylinder, the mounting cylinder is provided with a connecting rod, the connecting rod is fixedly provided with a mounting plate, the bottom of the mounting plate is provided with a camera used for monitoring the field condition of the hydraulic engineering, and the mounting plate is further provided with a power supply assembly used for providing power for the camera. A mounting groove is formed in one side of the mounting cylinder in a penetrating mode, a driving assembly used for driving the connecting rod to move up and down along the mounting groove is arranged on the mounting cylinder, and when the camera needs to be maintained or maintained, a worker only needs to start the driving assembly to drive the connecting rod to descend in the vertical direction, so that the heights of parts such as the camera are changed; and meanwhile, the probability of high-altitude operation can be reduced, and the working safety of the working personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a remote monitoring device for water conservancy supervision. Background Art

[0002] The water conservancy supervision remote monitoring device is a remote monitoring device specially used for water conservancy project supervision. Its main function is to obtain real-time on-site information of water conservancy projects, including project progress, equipment operation status, working environment, etc., and send this information to the supervision center through remote transmission technology, so that the supervision personnel can understand the project situation in real time and make timely decisions and responses.

[0003] A Chinese utility model patent with publication number CN214618797U discloses a remote monitoring device for water conservancy supervision, which includes a support column, a monitoring component and a fixing component arranged on the support column from top to bottom, the fixing component includes a pull rod, a plurality of positioning rods, a plurality of connecting rods and a sleeve, one end of the pull rod passes through the bottom wall of the support column axially and is slidably connected to the support column, the other end passes through the side wall of the support column, and a sliding groove for the pull rod to slide is opened along the axial direction of the side wall of the support column; one end of the plurality of positioning rods is hinged to the end of the pull rod extending out of the bottom wall of the support column along the circumference of the pull rod, and the other end coaxially passes through the sleeve and is slidably connected to the sleeve, and the hinge axis of the positioning rod can make the plurality of positioning rods move away from each other; one end of the connecting rod is arranged on the bottom wall of the support column, and the other end is hinged to the side wall of the sleeve, and the hinge axis of the sleeve is perpendicular to the positioning rod.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the support column in the above-mentioned structure adopts an integrated design, and its height is about 3 meters. After the equipment has been used for a period of time, if the camera or other components in the equipment need to be repaired or replaced, the staff needs to use auxiliary tools such as ladders to operate, which is not only inconvenient for the subsequent maintenance or replacement of the camera, but also increases the danger of the staff's work during high-altitude operations. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a remote monitoring device for water conservancy supervision.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a remote monitoring device for water conservancy supervision, comprising a base plate, a mounting tube is arranged on the top of the base plate, a connecting rod is arranged on the mounting tube, a mounting plate is fixed on the connecting rod, a camera for monitoring the on-site conditions of the water conservancy project is arranged at the bottom of the mounting plate, a power supply component for providing power to the camera is also arranged on the mounting plate, a mounting groove is penetrated through one side of the mounting tube, and a driving component for driving the connecting rod to move up and down along the mounting groove is arranged on the mounting tube.

[0007] By adopting the above technical solution, the camera plays the role of "eyes" in water conservancy supervision. It can capture the on-site images of water conservancy projects in real time, including construction conditions, water level changes, etc., and transmit this information to the supervision center in the form of video or images, which enables supervisors to understand the progress of the project and the on-site conditions at any time, and discover potential problems and hidden dangers in time. The camera needs to be maintained and serviced regularly to ensure its normal operation and data accuracy. When the camera needs maintenance or service, the staff only needs to start the drive assembly to drive the connecting rod to descend in the vertical direction, which changes the height of the camera and other components, making it easier for staff to maintain. At the same time, it is beneficial to reduce the probability of high-altitude operations and improve the work safety of staff.

[0008] Furthermore, the driving assembly includes a motor fixed on the inner bottom wall of the mounting tube, a threaded rod fixed to the end of the output shaft of the motor, and a connecting block sleeved on the threaded rod and threadedly connected to the threaded rod, a slider is fixed to the side of the connecting block close to the mounting groove, the slider slides in cooperation with the mounting groove, the outer wall of the connecting block fits with the inner wall of the mounting tube, the lower end of the threaded rod is fixed to the upper end of the output shaft of the motor, and the lower end of the connecting rod is fixedly connected to the top of the slider.

[0009] By adopting the above technical solution, the staff starts the motor, and the motor drives the threaded rod to rotate after it starts working. Since the threaded rod is threadedly connected to the connecting block, the connecting block is fixedly connected to the slider, the outer wall of the connecting block fits with the inner wall of the mounting tube, and the slider slides with the mounting groove, thereby limiting the circumferential rotation of the connecting block around the threaded rod, so that the connecting block and the slider can drive the connecting rod to move downward in the vertical direction during this process, so that the lower end of the connecting rod gradually approaches the bottom plate, which is convenient for the staff to repair, install or replace the camera.

[0010] Furthermore, the power supply component includes a battery fixed on the top of the mounting plate, a solar photovoltaic panel electrically connected to the battery, and a photoelectric converter electrically connected to the battery. The photoelectric converter converts light energy absorbed by the solar photovoltaic panel into electrical energy and stores it in the battery. The camera is electrically connected to the battery.

[0011] By adopting the above technical solution, the photoelectric converter is a device that converts light energy into electrical energy. Its working principle is based on the photoelectric effect and the photovoltaic effect. The photoelectric effect means that when photons interact with matter, the energy of photons is transferred to the matter, causing it to undergo quasi-continuous transitions of electrons, generating free electrons and holes. When the energy of photons is greater than or equal to the band gap energy of the material, the photoelectric effect will occur. By setting up solar photovoltaic panels and photoelectric converters, light energy can be converted into electrical energy and the battery can be charged, ensuring the smooth operation of the camera in the system.

[0012] Furthermore, the length of the connecting rod is 1.4-1.5m, and the length of the mounting tube is greater than the length of the connecting rod.

[0013] By adopting the above technical solution, when the connecting rod is lowered to the lowest point, since the length of the connecting rod is 1.4-1.5m, people of normal height can repair, install or replace the camera, reducing the difficulty of operation. In addition, after the connecting rod is lowered to the same height as the installation tube, it is beneficial to reduce the space occupied by the monitoring equipment and facilitate the transportation of the monitoring equipment.

[0014] Furthermore, anchor nails are arranged on the top of the base plate.

[0015] By adopting the above technical solution, the connectivity between the base plate and the ground is enhanced, thereby improving the stability of the entire monitoring device.

[0016] Furthermore, a winding drum is provided on the bottom plate, and a rotating shaft coaxially arranged with the winding drum is rotatably installed on the side wall of the winding drum, a coil spring is wound and fixed on the rotating shaft, a rolling curtain is fixed on the end of the coil spring away from the rotating shaft, the rolling curtain is vertically arranged, a straight groove is provided at one end of the rotating shaft, a drum cover is threadedly connected to the side of the winding drum close to the straight groove, a mounting hole for the rolling curtain to pass through is penetrated on the side of the winding drum close to the mounting groove, and the end of the rolling curtain away from the winding drum is fixed to the bottom of the slider.

[0017] By adopting the above technical solution, the setting of the slot makes it easy for the staff to use a screwdriver to tighten the coil spring to control the elastic restoring force of the coil spring, which is convenient for the subsequent contraction of the roller shutter. When the slider rises, the roller shutter also moves and stretches synchronously, effectively covering the installation slot, reducing the probability of debris entering the installation slot and affecting the movement of the connecting rod; and when the slider descends, the roller shutter is rolled up in the drum due to the contraction force of the coil spring, which is beneficial to improving the aesthetics of the entire monitoring equipment.

[0018] Furthermore, a rim for wrapping the mounting hole is provided on the reel near the mounting hole.

[0019] By adopting the above technical solution, the probability of the edge of the mounting hole causing wear to the rolling shutter can be reduced, thereby helping to extend the service life of the rolling shutter.

[0020] Furthermore, a plurality of fastening nails are arranged on the top of the base plate.

[0021] The adoption of the above technical solution is helpful to further improve the connection stability between the bottom plate and the bottom surface.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. In this application, the camera plays the role of "eyes" in water conservancy supervision. It can capture the on-site pictures of water conservancy projects in real time, including construction conditions, water level changes, etc., and transmit this information to the supervision center in the form of video or images, which enables the supervisors to understand the progress of the project and the on-site conditions at any time, and timely discover potential problems and hidden dangers. The camera needs to be regularly maintained and serviced to ensure its normal operation and data accuracy. When the camera needs maintenance or service, the staff only needs to start the drive component to drive the connecting rod to descend in the vertical direction, which changes the height of the camera and other components, making it easier for the staff to maintain it. At the same time, it is conducive to reducing the probability of high-altitude operations and improving the work safety of the staff;

[0024] 2. In this application, the staff starts the motor, and the motor drives the threaded rod to rotate after it works. Since the threaded rod is threadedly connected to the connecting block, the connecting block is fixedly connected to the slider, the outer wall of the connecting block fits the inner wall of the mounting tube, and the slider slides with the mounting groove, thereby limiting the circumferential rotation of the connecting block around the threaded rod, so that the connecting block and the slider can drive the connecting rod to move downward in the vertical direction during this process, so that the lower end of the connecting rod gradually approaches the bottom plate, which is conducive to the staff to repair, install or replace the camera;

[0025] 3. In this application, when the connecting rod is lowered to the lowest point, since the length of the connecting rod is 1.4-1.5m, people of normal height can repair, install or replace the camera, reducing the difficulty of operation. In addition, after the connecting rod is lowered to the same height as the installation tube, it is beneficial to reduce the space occupied by the monitoring equipment and facilitate the transportation of the monitoring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0027] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0028] Figure 3 It is a schematic diagram of the structure of the embodiment of the utility model for highlighting the driving component;

[0029] Figure 4 It is a schematic diagram of a planar structure for highlighting the hemming according to an embodiment of the utility model.

[0030] In the figure: 1, base plate; 11, anchor nail; 12, fastening nail; 2, mounting tube; 21, mounting groove; 3, connecting rod; 31, mounting plate; 4, camera; 5, power supply assembly; 51, battery; 52, solar photovoltaic panel; 53, photoelectric converter; 6, drive assembly; 61, motor; 62, threaded rod; 63, connecting block; 7, slider; 8, reel; 81, rotating shaft; 811, slot; 82, coil spring; 83, roller blind; 84, tube cover; 85, mounting hole; 851, edging. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0032] like Figure 1-4 As shown, an embodiment of the present application discloses a remote monitoring device for water conservancy supervision, including a base plate 1, a mounting tube 2, a connecting rod 3, a camera 4, a power supply assembly 5 and a driving assembly 6.

[0033] The bottom plate 1 is arranged horizontally, and the installation tube 2 is arranged on the top of the bottom plate 1 . The installation tube 2 is an internal hollow structure.

[0034] The connecting rod 3 is arranged on the mounting tube 2 , and a mounting plate 31 is fixed to the upper end of the connecting rod 3 .

[0035] The camera 4 is arranged at the bottom of the mounting plate 31 and is used to monitor the on-site conditions of the water conservancy project. Specifically, the camera 4 plays the role of "eyes" in water conservancy supervision. It can capture the on-site images of the water conservancy project in real time, including the construction conditions, water level changes, etc., and transmit this information to the supervision center in the form of video or image, so that the supervision personnel can understand the progress of the project and the on-site conditions at any time and find potential problems and hidden dangers in time.

[0036] The power supply assembly 5 is arranged on the mounting plate 31, and is used to provide power to the camera 4. The power supply assembly 5 includes a battery 51, a solar photovoltaic panel 52, and a photoelectric converter 53. The battery 51 is fixed on the top of the mounting plate 31, and the solar photovoltaic panel 52 and the photoelectric converter 53 are both arranged on the top of the mounting plate 31 and are electrically connected to the battery 51.

[0037] A mounting groove 21 is provided through one side of the mounting tube 2, and a driving assembly 6 is arranged on the mounting tube 2, and is used to drive the connecting rod 3 to move up and down along the mounting groove 21. The driving assembly 6 includes a motor 61, a threaded rod 62, and a connecting block 63. The motor 61 is fixed to the inner bottom wall of the mounting tube 2, the threaded rod 62 is fixed to the end of the output shaft of the motor 61, and the lower end of the threaded rod 62 is fixed to the upper end of the output shaft of the motor 61. The connecting block 63 is sleeved on the threaded rod 62 and is threadedly connected to the threaded rod 62. A slider 7 is fixed to one side of the connecting block 63 close to the mounting groove 21, and the slider 7 is slidably matched with the mounting groove 21. The outer wall of the connecting block 63 is in contact with the inner wall of the mounting tube 2, and the lower end of the connecting rod 3 is fixedly connected to the top of the slider 7.

[0038] In order to facilitate the staff to repair, install or replace the camera 4, the length of the connecting rod 3 is 1.4-1.5m, and the length of the installation tube 2 is greater than the length of the connecting rod 3. When the connecting rod 3 is lowered to the lowest point, since the length of the connecting rod 3 is 1.4-1.5m, people of normal height can repair, install or replace the camera 4, reducing the difficulty of operation. In addition, after the connecting rod 3 is lowered to the same height as the installation tube 2, it is beneficial to reduce the space occupied by the monitoring equipment and facilitate the transportation of the monitoring equipment.

[0039] In order to enhance the connectivity between the bottom plate 1 and the ground, an anchor 11 is provided on the top of the bottom plate 1, which is beneficial to enhance the connectivity between the bottom plate 1 and the ground, thereby facilitating improving the stability of the entire monitoring device.

[0040] In order to reduce the probability of debris entering the installation groove 21 and thus affecting the movement of the connecting rod 3, a reel 8 is provided on the base plate 1 (the design principle of the tape measure is adopted, and the tape measure includes a mounting shell, a central axis, a coil spring 82 and a tape measure, and the connection relationship between them belongs to the prior art and will not be described in detail here), and a rotating shaft 81 coaxially arranged with the reel 8 is rotatably installed on the side wall of the reel 8, and a coil spring 82 is wound and fixed on the rotating shaft 81, and a roller curtain 83 (made of a material with a certain degree of flexibility, such as cotton cloth) is fixed on the end of the coil spring 82 away from the rotating shaft 81, and the roller curtain 83 is vertically arranged, and a straight groove 811 is provided at one end of the rotating shaft 81, and a screw thread is formed on the side of the reel 8 close to the straight groove 811. The roller cover 84 is connected with the groove, and a mounting hole 85 for the roller shutter 83 to pass through is opened on the side of the roller 8 close to the mounting groove 21. The end of the roller shutter 83 away from the roller 8 is fixed to the bottom of the slider 7. The setting of the slot 811 makes it convenient for the staff to use a screwdriver to tighten the coil spring 82 to control the elastic restoring force of the coil spring 82, which is convenient for the later contraction of the roller shutter 83. When the slider 7 rises, the roller shutter 83 also moves and stretches synchronously, effectively covering the mounting groove 21, reducing the probability of debris entering the mounting groove 21 and thus affecting the movement of the connecting rod 3; and when the slider 7 descends, the roller shutter 83 is curled up in the roller 8 due to the contraction force of the coil spring 82, which is beneficial to improving the aesthetics of the entire monitoring equipment.

[0041] In order to reduce the probability of the edge of the mounting hole 85 causing wear to the rolling curtain 83, a edging 851 for wrapping the mounting hole 85 is provided at a position of the roller 8 near the mounting hole 85, which helps to reduce the probability of the edge of the mounting hole 85 causing wear to the rolling curtain 83, thereby helping to extend the service life of the rolling curtain 83.

[0042] In order to further improve the connection stability between the bottom plate 1 and the bottom surface, a plurality of fastening nails 12 are arranged on the top of the bottom plate 1 .

[0043] The use principle of a remote monitoring device for water conservancy supervision in this embodiment is as follows: when the camera 4 needs maintenance or upkeep, the staff only needs to start the motor 61. After the motor 61 works, it drives the threaded rod 62 to rotate. Since the threaded rod 62 is threadedly connected to the connecting block 63, the connecting block 63 is fixedly connected to the slider 7, the outer wall of the connecting block 63 is in contact with the inner wall of the mounting tube 2, and the slider 7 is slidably matched with the mounting groove 21, thereby limiting the circumferential rotation of the connecting block 63 around the threaded rod 62, so that the connecting block 63 and the slider 7 can drive the connecting rod 3 to move downward in the vertical direction during this process, so that the lower end of the connecting rod 3 gradually approaches the bottom plate 1, thereby changing the height of the camera 4 and other components, making it convenient for the staff to perform maintenance, and at the same time helping to reduce The probability of low-altitude operations is reduced, which improves the work safety of the staff. At the same time, the power supply component 5 is used to power the camera 4. The photoelectric converter 53 (belonging to the prior art and is only briefly described in this application) is a device that converts light energy into electrical energy. Its working principle is based on the photoelectric effect and the photovoltaic effect. The photoelectric effect refers to when photons interact with matter, the energy of photons is transferred to the matter, causing quasi-continuous transitions of electrons to generate free electrons and holes. When the energy of photons is greater than or equal to the band gap energy of the material, the photoelectric effect will occur. By setting up a solar photovoltaic panel 52 and a photoelectric converter 53, light energy can be converted into electrical energy and the battery 51 can be charged, thereby ensuring the smooth operation of the camera 4 in the system.

[0044] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A remote monitoring device for water conservancy supervision, comprising a base plate (1), a mounting tube (2) being arranged on the top of the base plate (1), wherein: The mounting tube (2) is provided with a connecting rod (3), a mounting plate (31) is fixed on the connecting rod (3), a camera (4) for monitoring the on-site conditions of a water conservancy project is provided at the bottom of the mounting plate (31), and a power supply component (5) for providing power to the camera (4) is also provided on the mounting plate (31). A mounting groove (21) is provided through one side of the mounting tube (2), and a driving component (6) for driving the connecting rod (3) to move up and down along the mounting groove (21) is provided on the mounting tube (2).

2. The remote monitoring device for water conservancy supervision according to claim 1 is characterized in that: The driving assembly (6) comprises a motor (61) fixed on the inner bottom wall of the mounting tube (2), a threaded rod (62) fixed to the end of the output shaft of the motor (61), and a connecting block (63) sleeved on the threaded rod (62) and threadedly connected to the threaded rod (62), a slider (7) being fixed on one side of the connecting block (63) close to the mounting groove (21), the slider (7) being slidably matched with the mounting groove (21), the outer side wall of the connecting block (63) being in contact with the inner side wall of the mounting tube (2), the lower end of the threaded rod (62) being fixed to the upper end of the output shaft of the motor (61), and the lower end of the connecting rod (3) being fixedly connected to the top of the slider (7).

3. The remote monitoring device for water conservancy supervision according to claim 2 is characterized in that: The power supply component (5) comprises a storage battery (51) fixed on the top of the mounting plate (31), a solar photovoltaic panel (52) electrically connected to the storage battery (51), and a photoelectric converter (53) electrically connected to the storage battery (51); the photoelectric converter (53) converts light energy absorbed by the solar photovoltaic panel (52) into electrical energy and stores the electrical energy in the storage battery (51); and the camera (4) is electrically connected to the storage battery (51).

4. The remote monitoring device for water conservancy supervision according to claim 3 is characterized in that: The length of the connecting rod (3) is 1.4-1.5 m, and the length of the installation tube (2) is greater than the length of the connecting rod (3).

5. The remote monitoring device for water conservancy supervision according to claim 4 is characterized in that: An anchor nail (11) is arranged on the top of the bottom plate (1).

6. The remote monitoring device for water conservancy supervision according to claim 5 is characterized in that: A reel (8) is provided on the bottom plate (1), a rotating shaft (81) coaxially arranged with the reel (8) is rotatably mounted on the side wall of the reel (8), a coil spring (82) is wound and fixed on the rotating shaft (81), a rolling curtain (83) is fixed to one end of the coil spring (82) away from the rotating shaft (81), the rolling curtain (83) is vertically arranged, a straight groove (811) is provided at one end of the rotating shaft (81), a cylinder cover (84) is threadedly connected to one side of the reel (8) close to the straight groove (811), a mounting hole (85) for the rolling curtain (83) to pass through is provided on one side of the reel (8) close to the mounting groove (21), and the end of the rolling curtain (83) away from the reel (8) is fixed to the bottom of the slider (7).

7. The remote monitoring device for water conservancy supervision according to claim 6 is characterized in that: The reel (8) is provided with an edge wrapping (851) for wrapping the mounting hole (85) at a position close to the mounting hole (85).

8. The remote monitoring device for water conservancy supervision according to claim 7 is characterized in that: A plurality of fastening nails (12) are arranged on the top of the bottom plate (1).

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