A tilt monitoring device

Abstract

The present invention belongs to the technical field of power grid monitoring, and discloses a tilt monitoring device, which includes a box panel, a clamp, a tilt sensor assembly, a solar panel, and a support. Among them, two symmetrically arranged connecting plates are arranged on the back of the box panel, and the clamp can be passed through the connecting plates and sleeved on the pole tower to fix the box panel on the pole tower; the tilt sensor assembly is arranged on the front of the box panel, and the tilt sensor assembly is used to detect the tilt angle of the box panel; the solar panel is movably connected to the box panel and electrically connected to the tilt sensor assembly, and the solar panel rotates relative to the box panel and has a storage position that fits the box panel and a working position that is tilted relative to the box panel; the support is detachably connected to the box panel, and the support can support the solar panel to keep the solar panel in the working position. The tilt monitoring device provided by the present invention can be installed on the pole tower to monitor the pole tower in real time, and has a compact structure and is convenient for transfer and use.

Description

Technical Field

[0001] The invention relates to the technical field of power grid monitoring, and in particular to a tilt monitoring device. Background Art

[0002] Distribution network lines are basically overhead lines. Since the lines are erected in the air, they need to withstand the effects of mechanical forces such as self-weight, wind, rainstorms, ice and snow, and erosion by harmful gases such as wind and sand, and the operating conditions are very bad. In bad geological areas such as high-salt soil areas, goaf areas, and landslide areas, under the influence of gravity, stress, and natural forces, the foundation of the tower is easily deformed, causing the tower to tilt. In severe cases, the tower may even collapse and break the line, paralyzing the power supply line, seriously affecting people's production and life, and causing huge losses.

[0003] At present, inspection personnel will visit the site at regular intervals to analyze based on experience whether there is tilt, deformation, etc., and long-term monitoring cannot be carried out. Summary of the invention

[0004] The object of the present invention is to provide a tilt monitoring device which can be installed on a pole tower to monitor the pole tower in real time.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] Provided is a tilt monitoring device, comprising:

[0007] A box plate, wherein the back side of the box plate is provided with two symmetrically arranged connecting plates;

[0008] A clamp can be passed through the connecting plate and sleeved on the pole tower to fix the box plate on the pole tower;

[0009] An inclination sensor assembly is arranged on the front side of the box board, and the inclination sensor assembly is used to monitor the inclination angle of the box board;

[0010] A solar panel is movably connected to the box panel and electrically connected to the tilt sensor assembly. The solar panel rotates relative to the box panel and has a storage position that fits the box panel and a working position that is tilted relative to the box panel.

[0011] A support member is detachably connected to the box panel, and the support member can support the solar panel to keep the solar panel in the working position.

[0012] Optionally, the tilt sensing assembly includes a tilt sensor, a controller and a transmission member which are communicatively connected in sequence, and the controller receives tilt information from the tilt sensor and transmits it to the transmission member so that the transmission member displays the tilt status information of the box board.

[0013] Optionally, the tilt sensor assembly also includes a battery, and the solar panel, the tilt sensor, the controller and the transmission component are all electrically connected to the battery. The solar panel can charge the battery, and the battery can power the tilt sensor, the controller and the transmission component.

[0014] Optionally, the transmission member includes an indicator light group arranged on the box board, and the indicator light group can display the tilt status information of the box board.

[0015] Optionally, the transmission component includes a wireless transmission module disposed on the box panel, and the wireless transmission module can be communicatively connected with an external terminal.

[0016] Optionally, it also includes a door cover and a fixed lock arranged on the box board, the fixed lock can open and close the door cover, a receiving cavity is formed between the door cover and the box board, and the inclination sensor assembly is placed in the receiving cavity.

[0017] Optionally, the upper edge of the solar panel is rotatably connected to the upper edge of the box panel.

[0018] Optionally, the two connecting plates are respectively arranged on two opposite sides of the box plate and are rotatably connected to the box plate.

[0019] Optionally, the support member is configured as a telescopic rod, and the solar panel can adjust the angle relative to the box panel through the telescopic rod.

[0020] Optionally, a handle is provided on the upper edge of the box board.

[0021] Beneficial effects:

[0022] The tilt monitoring device provided by the present invention has a clamp that is passed through the connecting plate and sleeved on the pole tower to fix the box panel on the pole tower, which is convenient for the fixed installation of the tilt monitoring device, and the tilt sensor component is powered by the solar panel, so that the tilt sensor component can monitor the tilt angle of the box panel in real time for a long time, thereby obtaining the tilt state of the pole tower. In addition, the solar panel is placed in the storage position so that the solar panel fits the box panel, the structure is compact, and the tilt monitoring device is convenient to transfer. When the tilt monitoring device is working, it only needs to support the solar panel through the support member to keep the solar panel in the working position, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of a tilt monitoring device provided in Embodiment 1 of the present invention;

[0024] Figure 2 is a control block diagram of a tilt monitoring device provided in Embodiment 1 of the present invention;

[0025] Figure 3is a power supply block diagram of the tilt monitoring device provided in Embodiment 1 of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the support member provided in the second embodiment of the present invention.

[0027] In the figure:

[0028] 100, box board; 110, connecting plate; 111, perforation; 120, handle; 130, door cover; 131, fixed lock;

[0029] 210, tilt sensor; 220, controller; 230, transmission element; 231, indicator light group; 232, wireless transmission module; 240, battery;

[0030] 300. Solar panels;

[0031] 400, support member; 410, sheet metal member; 420, support rod; 430, fixing rod; 440, sliding rod; 450, locking member;

[0032] 500. External terminal. DETAILED DESCRIPTION

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0034] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0036] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0037] Embodiment 1

[0038] Reference Figure 1 As shown, this embodiment provides a tilt monitoring device, including a box panel 100, a clamp, a tilt sensor assembly, a solar panel 300 and a support member 400 (the clamp is not shown in the figure). Among them, two symmetrically arranged connecting plates 110 are arranged on the back of the box panel 100, and the clamp can be inserted into the connecting plates 110 and sleeved on the pole tower to fix the box panel 100 on the pole tower; the tilt sensor assembly is arranged on the front of the box panel 100, and the tilt sensor assembly is used to detect the tilt angle of the box panel 100; the solar panel 300 is movably connected to the box panel 100 and electrically connected to the tilt sensor assembly, and the solar panel 300 rotates relative to the box panel 100 and has a storage position that fits the box panel 100 and a working position that is tilted relative to the box panel 100; the support member 400 is detachably connected to the box panel 100, and the support member 400 can support the solar panel 300 so that the solar panel 300 remains in the working position.

[0039] The clamp is passed through the connecting plate 110 and sleeved on the pole tower to fix the box panel 100 on the pole tower, which is convenient for the fixed installation of the tilt monitoring device, and the tilt sensor component is powered by the solar panel 300, so that the tilt sensor component can monitor the tilt angle of the box panel 100 in real time for a long time, and then obtain the tilt state of the pole tower. In addition, the solar panel 300 is placed in the storage position so that the solar panel 300 fits the box panel 100, the structure is compact, and the tilt monitoring device is convenient to transfer. When the tilt monitoring device is working, it only needs to support the solar panel 300 through the support member 400 to keep the solar panel 300 in the working position, which is convenient to use.

[0040] Preferably, the box plate 100 is rectangular in shape.

[0041] Specifically, the upper edge of the solar panel 300 is rotatably connected to the upper edge of the box panel 100, so that the position of the solar panel 300 can be adjusted relative to the box panel 100.

[0042] Furthermore, a handle 120 is provided on the upper edge of the box plate 100 to facilitate the transfer of the tilt monitoring device.

[0043] Specifically, two connecting plates 110 are respectively arranged on opposite sides of the box plate 100 and are rotatably connected to the box plate 100, so that the connecting plates 110 are opened at an appropriate angle to adapt to poles of different diameters, so that the clamp is better fixed on the pole. In addition, the connecting plates 110 can be rotated so that the connecting plates 110 and the back of the box plate 100 are arranged in a close fit, making the tilt monitoring device more compact and convenient to transfer the tilt monitoring device.

[0044] Furthermore, two connecting plates 110 are disposed on both sides of the box plate 100 along the width direction.

[0045] Furthermore, the connecting plate 110 is provided with a plurality of through holes 111 along the length direction of the box plate 100, and a plurality of clamps are respectively provided through the through holes 111 and sleeved on the pole tower, so that the box plate 100 can be fixed on the pole tower more stably. In this embodiment, a friction pad (not shown in the figure) can be provided on the back of the box plate 100 to fix the box plate 100 more firmly.

[0046] Specifically, the support member 400 includes a sheet metal member 410 connected to the box panel 100 and a support rod 420 fixedly connected to the sheet metal member 410. The sheet metal member 410 can be fixedly connected to the box panel 100 via a screw connection, and the support rod 420 can be hinged to the solar panel 300 via a pin.

[0047] In this embodiment, continue to refer to Figure 1 As shown, the tilt monitoring device also includes a door cover 130 and a fixed lock 131 arranged on the box board 100. The fixed lock 131 can open and close the door cover 130. A receiving cavity is formed between the door cover 130 and the box board 100. The tilt sensor component is placed in the receiving cavity. The receiving cavity formed between the door cover 130 and the box board 100 protects the internal tilt sensor component to prevent the tilt sensor component from being damaged by bad weather. In this embodiment, the fixed lock 131 can be a latch lock, similar to the door handle lock structure, and no further details will be given here.

[0048] Furthermore, the door cover 130 may be hinged to the box board 100 or may be detachably connected to the box board 100, which will not be further limited herein.

[0049] In this embodiment, refer to Figure 2 As shown, the tilt sensing assembly includes a tilt sensor 210, a controller 220 and a transmission component 230 which are communicatively connected in sequence. The controller 220 receives the tilt information of the tilt sensor 210 and transmits it to the transmission component 230 so that the transmission component 230 displays the tilt status information of the box board 100 to facilitate personnel inspection. The tilt status information can be information such as the tilt angle data of the longitudinal tilt angle, lateral tilt angle, and comprehensive tilt angle of the tower.

[0050] Preferably, the controller 220 may be a single chip microcomputer, which is a prior art, and its usage will not be described in detail herein.

[0051] Specifically, the transmission member 230 includes an indicator light group 231 disposed on the box board 100, and the indicator light group 231 can display the tilt state information of the box board 100, and then judge the tilt state of the pole tower. In this embodiment, the indicator light group 231 can be composed of a plurality of indicator lights, and the tilt state of the pole tower and the box board 100 can be indicated by whether each indicator light is lit or a plurality of combinations of different lighting colors.

[0052] Preferably, the indicator light group 231 includes three indicator lights. When the tilt sensor 210 detects that the pole tower and the box board 100 are at normal angles, the three indicator lights all emit green light; when the tilt sensor 210 detects that the pole tower and the box board 100 are offset at a small angle, only two indicator lights emit green light; when the tilt sensor 210 detects that the pole tower and the box board 100 are offset at a large angle, only one indicator light emits green light; when the tilt sensor 210 detects that the pole tower collapses, the three indicator lights all emit red light. Of course, the three indicator lights can also be arranged and combined in other ways to indicate different tilt states of the pole tower and the box board 100, and can also be arranged and combined to indicate the tilt development trend of the pole tower, which will not be described in detail here.

[0053] Specifically, the transmission member 230 includes a wireless transmission module 232 disposed on the box board 100, and the wireless transmission module 232 can communicate with the external terminal 500. In this embodiment, the external terminal 500 can be a receiving device such as a computer or a mobile phone, which is convenient for personnel to monitor in real time. Further, the wireless transmission module 232 can be a WiFi module, which is a prior art, and the method of using the WiFi module will not be described in detail here.

[0054] In this embodiment, the external terminal 500 can evaluate the development trend of the tower inclination based on the tilt status information received in real time through centralized analysis and processing, and can timely issue multiple types of pre-alarms for the excessive tower inclination conditions through the transmission component 230, and send out alarm prompts via text messages. Personnel can also view the tower inclination data through the external terminal 500 to determine the tower status.

[0055] Furthermore, the indicator light group 231 and the wireless transmission module 232 can be disposed on the same side of the box plate 100 .

[0056] In this embodiment, refer to Figure 3As shown, the tilt sensor assembly further includes a battery 240, and the solar panel 300, the tilt sensor 210, the controller 220 and the transmission member 230 are all electrically connected to the battery 240. The solar panel 300 can charge the battery 240, and the battery 240 can power the tilt sensor 210, the controller 220 and the transmission member 230. Preferably, the battery 240 is a lithium battery 240 or an aluminum battery 240. When there is sufficient sunlight, the solar panel 300 stores electrical energy. When it is cloudy or rainy, the electrical energy stored in the battery 240 itself is consumed to maintain the operation of the tilt monitoring device, so that the tilt monitoring device can monitor the tilt state of the tower for a long time.

[0057] For example, before use, the installer can open the box door to check and electrically connect the battery 240, solar panel 300, tilt sensor 210, controller 220 and transmission component 230, start the tilt monitoring device, tilt the box panel 100 to various angles and observe the changes in the indicator light group 231, and debug the tilt monitoring device through the external terminal 500. After the debugging is completed, screw the fixing lock 131 to fix the box door to the box panel 100.

[0058] When installation is required, the installer lifts the tilt monitoring device by the handle 120 and climbs to the appropriate position of the pole tower. After fixing the box panel 100 on the pole tower by the clamp, the solar panel 300 is rotated from the storage position to the working position and fixed by the support 400 to complete the installation.

[0059] The tilt monitoring device in this embodiment can monitor the tilt of the pole tower in real time, timely understand the safety and reliability of the operating pole tower, and according to the development trend of the tilt monitoring data, timely issue pre-alarms in various ways for the tilt of the pole tower that exceeds the standard, guide inspection and maintenance, and remind the operation and maintenance personnel to reinforce the foundation, accurately reflect the current various states of the transmission line, so that the power system operation and management personnel can grasp the actual situation of the line operation, help them make decisions and safety assessments, which is of great significance to preventing the occurrence of power grid accidents.

[0060] Embodiment 2

[0061] The support member 400 in the tilt monitoring device provided in this embodiment is different from that in the first embodiment. Figure 4 As shown, the support member 400 is configured as a telescopic rod, and the solar panel 300 can adjust its angle relative to the box panel 100 through the telescopic rod. The pole tower is usually a conical pole tower. Due to the different tapers of the pole tower, the installation angle of the box panel 100 is different. The angle of the solar panel 300 relative to the box panel 100 can be adjusted by the telescopic rod, so that the solar panel 300 has a better angle to absorb light, thereby maximizing the functional utilization of the solar panel 300.

[0062] Specifically, the telescopic rod includes a fixed rod 430 and a sliding rod 440 slidably inserted into the fixed rod 430. The fixed rod 430 is hinged to the box board 100 through a pin shaft, and the sliding rod 440 is hinged to the solar panel 300 through a pin shaft. The assembly is simple and the adjustment is convenient.

[0063] Furthermore, the telescopic rod also includes a locking member 450 , which includes a screwing portion and a locking portion. The locking portion passes through the circumference of the fixed rod 430 and abuts against the circumference of the sliding rod 440 , and the locking portion is threadedly connected to the fixed rod 430 .

[0064] The other structures of the tilt monitoring device provided in this embodiment are the same as those in the first embodiment and will not be described in detail here.

[0065] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A tilt monitoring device, characterized in that: include: A box plate (100), wherein two symmetrically arranged connecting plates (110) are arranged on the back side of the box plate (100); A door cover (130) is arranged on the box plate (100), and a receiving cavity is formed between the door cover (130) and the box plate (100); A fixed lock (131) is arranged on the box board (100), and the fixed lock (131) can open and close the door cover (130); A clamp, which can be passed through the connecting plate (110) and sleeved on the pole tower to fix the box plate (100) on the pole tower; An inclination sensor assembly is placed in the accommodating cavity and is arranged on the front side of the box plate (100), the inclination sensor assembly being used to monitor the inclination angle of the box plate (100); A solar panel (300) is movably connected to the box panel (100) and electrically connected to the tilt sensor assembly; the solar panel (300) rotates relative to the box panel (100) to have a storage position that fits the box panel (100) and a working position that is tilted relative to the box panel (100); A support member (400) is detachably connected to the box panel (100), and the support member (400) can support the solar panel (300) so that the solar panel (300) is kept in the working position; The tilt sensor assembly comprises a tilt sensor (210), a controller (220), a transmission element (230) and a battery (240) which are communicatively connected in sequence; the controller (220) receives tilt information from the tilt sensor (210) and transmits it to the transmission element (230) so that the transmission element (230) displays tilt status information of the box panel (100); the solar panel (300), the tilt sensor (210), the controller (220) and the transmission element (230) are all electrically connected to the battery (240); the solar panel (300) can charge the battery (240), and the battery (240) can supply power to the tilt sensor (210), the controller (220) and the transmission element (230).

2. The tilt monitoring device according to claim 1, characterized in that: The transmission member (230) comprises an indicator light group (231) arranged on the box board (100), and the indicator light group (231) can display the tilt state information of the box board (100).

3. The tilt monitoring device according to claim 1, characterized in that: The transmission member (230) comprises a wireless transmission module (232) arranged on the box plate (100), and the wireless transmission module (232) can be communicatively connected with an external terminal (500).

4. The tilt monitoring device according to claim 1, characterized in that: The upper edge of the solar panel (300) is rotatably connected to the upper edge of the box panel (100).

5. The tilt monitoring device according to claim 1, characterized in that: The two connecting plates (110) are respectively arranged on two opposite sides of the box plate (100) and are rotatably connected to the box plate (100).

6. The tilt monitoring device according to claim 1, characterized in that: The support member (400) is configured as a telescopic rod, and the solar panel (300) can adjust the angle relative to the box panel (100) through the telescopic rod.

7. The tilt monitoring device according to any one of claims 1 to 6, characterized in that: A handle (120) is provided on the upper edge of the box board (100).

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