Intelligent cable trench cover plate device

Abstract

The invention relates to the technical field of cable installation protection equipment, and provides an intelligent cable trench cover plate device which comprises a cable trench cover plate body. The intelligent detection module is arranged on the cable trench cover plate body and used for detecting the temperature and humidity in the cable trench cover plate body and the water level outside the cable trench cover plate body; the lifting type ventilation module is used for controlling the cable trench cover plate body to do lifting motion according to the temperature and humidity and water level signals transmitted by the intelligent detection module; and the solar power supply module supplies power to the intelligent detection module and the lifting type ventilation module. According to the scheme, a solar panel rechargeable battery, temperature and humidity detection, water level detection and a single-chip microcomputer control structure are integrated, ventilation of the cable trench can be adjusted in real time according to the temperature and humidity conditions in the cable trench, and intelligent control over the environment in the cable trench is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable installation protection equipment, and in particular to an intelligent cable trench cover device. Background Art

[0002] Traditional cable trench covers are heavy and difficult to transport, with risks of bumps and collisions, and require high storage requirements for the covers. In addition, if the cover power module is damaged, the function of the device is limited, and maintenance is difficult, which is not conducive to the long-term operation of the equipment. Moreover, traditional cable trench covers have a low level of intelligence, and abnormal temperature and humidity in the cable trench and harsh environment all require staff to operate on site, resulting in high operating and maintenance costs. Summary of the invention

[0003] The purpose of the present invention is to solve at least one technical problem in the background technology and provide an intelligent cable trench cover device.

[0004] To achieve the above object, the present invention provides an intelligent cable trench cover device, comprising:

[0005] Cable trench cover body;

[0006] An intelligent detection module is arranged on the cable trench cover body to detect the internal temperature and humidity of the cable trench cover body and the external water level;

[0007] A lifting ventilation module controls the cable trench cover body to perform lifting movement according to the temperature, humidity and water level signals transmitted by the intelligent detection module;

[0008] A solar power module is used to supply power to the intelligent detection module and the lifting ventilation module.

[0009] According to one aspect of the present invention, it also includes: a wireless transmission module, which transmits the internal and external environment of the cable trench cover body and the operating conditions of the lifting ventilation module to an external operation and maintenance control center in real time through a LoRa wireless serial port.

[0010] According to one aspect of the present invention, it further comprises: a mechanical hidden handle, wherein the mechanical hidden handle is arranged at both ends of the top surface of the cable trench cover body;

[0011] The mechanical hidden handle comprises: a positioning groove and an arc-shaped handle;

[0012] The positioning groove is arranged in the top wall of the cable trench cover body, and the arc-shaped handle is elastically arranged in the positioning groove and can be extended into and out of the positioning groove. When extending out of the positioning groove, the arc-shaped handle can rotate 360°.

[0013] According to one aspect of the present invention, the cable trench cover body comprises: a cover layer, a horizontal support layer and a vertical support layer;

[0014] The cover plate layer and the horizontal support layer are stacked at intervals, and the horizontal support layer is supported below the cover plate layer;

[0015] The vertical support layer is supported at both ends of the cover layer and the horizontal support layer, and the two ends of the horizontal support layer are respectively fixedly connected to the inner walls of the corresponding vertical support layers, and the two ends of the cover layer are respectively slidably matched with the inner walls of the corresponding vertical support layers.

[0016] According to one aspect of the present invention, a plurality of ventilation holes are provided on the horizontal supporting layer.

[0017] According to one aspect of the present invention, the intelligent detection module includes: a temperature sensor, a humidity sensor and a water level meter;

[0018] The temperature sensor and the humidity sensor are arranged on the bottom surface of the horizontal support layer to detect the temperature and humidity of the internal environment of the cable trench;

[0019] The water level meter is arranged on the outer wall of the vertical supporting layer to monitor the water level outside the cable trench.

[0020] According to one aspect of the present invention, the lifting ventilation module comprises: a control structure and an electric spring telescopic rod;

[0021] The control structure is arranged on the bottom surface of the horizontal support layer, receives the detection signal transmitted by the intelligent detection module, and controls the movement of the electric spring telescopic rod according to the detection signal;

[0022] The electric spring telescopic rod is arranged between the horizontal support layer and the cover layer, and drives the cover layer to rise and fall according to the control signal transmitted by the control structure.

[0023] According to one aspect of the present invention, the solar power module comprises: a solar photovoltaic panel, a voltage stabilizer and a rechargeable battery;

[0024] The solar photovoltaic panel converts solar energy into electrical energy and stores it in the rechargeable battery. The rechargeable battery outputs voltages of different magnitudes through a voltage stabilizer to supply the intelligent detection module and the lifting ventilation module.

[0025] According to one solution of the present invention, the intelligent cable trench cover device includes: a cable trench cover body; an intelligent detection module, which is arranged on the cable trench cover body to detect the temperature and humidity inside the cable trench cover body and the external water level; a lifting ventilation module, which controls the cable trench cover body to lift and lower according to the temperature, humidity and water level signals transmitted by the intelligent detection module; and a solar power module, which supplies power to the intelligent detection module and the lifting ventilation module. With such a configuration, the temperature and humidity of the cable trench storing the cables inside the cable trench cover body and the water level outside the cable trench can be detected by the intelligent detection module, and then the cable trench cover body can be driven to lift and lower according to the detection signal of the intelligent detection module by the lifting ventilation module to realize ventilation inside the cable trench and adjust the temperature and humidity environment inside the cable trench. At the same time, the lifting and lowering of the cable trench cover body can ensure that the cable trench cover body is always above the external water level, and ensure that the external water level will not affect the inside of the cable trench. In addition, the solar power module can ensure the continuity of the function and the long-term operation of the equipment.

[0026] According to one solution of the present invention, the present invention further includes: a wireless transmission module, which transmits the internal and external environment of the cable trench cover body and the operation status of the lifting ventilation module to an external operation and maintenance control center in real time through the LoRa wireless serial port. With such an arrangement, the conditions inside and outside the cable trench can be transmitted to the external operation and maintenance control center in real time through the wireless transmission module, ensuring that the operation and maintenance staff can obtain the information of the cable trench in real time, facilitating timely operation and maintenance, and ensuring the safe and stable operation of the cable equipment.

[0027] According to one scheme of the present invention, the present invention also includes: a mechanical hidden handle, which is arranged at both ends of the top surface of the cable trench cover body; the mechanical hidden handle includes: a positioning groove and an arc handle; the positioning groove is arranged in the top wall of the cable trench cover body, and the arc handle is elastically arranged in the positioning groove, and can be extended into and out of the positioning groove, and when extended out of the positioning groove, the arc handle can rotate 360°. With such an arrangement, the arc handle can be pulled out of the positioning groove according to needs, and then the angle of the arc handle can be adaptively adjusted, so that the operator can quickly and comfortably carry the intelligent cable trench cover device of the present invention through the arc handle, effectively improving the convenience of carrying and making the carrying process simpler and more convenient. Moreover, when the arc handle is not in use, it can be hidden in the positioning groove, so that the arc handle will not affect the construction operation on the surface of the cable trench cover body.

[0028] According to one solution of the present invention, the cable trench cover body includes: a cover layer, a horizontal support layer and a vertical support layer; the cover layer and the horizontal support layer are arranged in an interlaced manner, the horizontal support layer is supported below the cover layer, and the cover layer can reciprocate along the vertical direction; the vertical support layer is supported at both ends of the cover layer and the horizontal support layer, and the two ends of the horizontal support layer are respectively fixedly connected to the inner wall of the corresponding vertical support layer, and the two ends of the cover layer are respectively slidably matched with the inner wall of the corresponding vertical support layer. With such an arrangement, the cover layer can be supported and limited from multiple directions by the horizontal support layer and the vertical support layer, ensuring the stability of the cover layer and the limitation during movement, ensuring the accurate and reliable position, and the interval between the cover layer and the horizontal support layer can be adjusted and the cover layer can be opened by moving the cover layer, thereby increasing the ventilation volume or opening for ventilation and improving the ventilation effect.

[0029] According to one solution of the present invention, a plurality of ventilation holes are arranged on the horizontal support layer. In this way, on the basis of increasing the ventilation volume as described above, a plurality of ventilation holes are arranged at both ends of the horizontal support layer, which can further accelerate the discharge of warm and humid air in the cable trench, effectively improve the ventilation and drying efficiency and effect, ensure normal temperature and humidity in the cable trench, and improve safety and service life.

[0030] According to one solution of the present invention, the intelligent detection module includes: a temperature sensor, a humidity sensor and a water level meter; the temperature sensor and the humidity sensor are arranged on the bottom surface of the horizontal support layer to detect the temperature and humidity of the internal environment of the cable trench; the water level meter is arranged on the outer wall of the vertical support layer to monitor the water level outside the cable trench. Such an arrangement can enable the temperature sensor, the humidity sensor and the water level meter to accurately monitor the relevant temperature, humidity and water level data in real time, improve the accuracy of data monitoring, and ensure the accuracy of subsequent control.

[0031] According to one solution of the present invention, the lifting ventilation module includes: a control structure and an electric spring telescopic rod; the control structure is arranged on the bottom surface of the horizontal support layer, receives the detection signal transmitted by the intelligent detection module, and controls the movement of the electric spring telescopic rod according to the detection signal; the electric spring telescopic rod is arranged between the horizontal support layer and the cover layer, and drives the cover layer to rise and fall according to the control signal transmitted by the control structure. With such an arrangement, the control structure can control the electric spring telescopic rods supported at both ends of the horizontal support layer according to the detection signal, and drive the cover layer through the electric spring telescopic rod to realize the up and down movement of the cover layer, thereby realizing the functions of open ventilation, increasing the ventilation volume and improving the ventilation effect.

[0032] According to the solution of the present invention, the present invention automatically opens and closes the cable trench cover according to the environment in the trench and the external weather conditions, thereby improving safety, while monitoring accurately and being applicable to the installation of cable trenches of different sizes.

[0033] According to the solution of the present invention, the present invention ensures that the cable trench cover is beautiful and convenient when in use by arranging the hidden handle assembly on the cover body, and can also enable the hidden handle assembly to automatically hide through its own weight. During use, the hidden handle assembly is manually rotated, and the cover can be lifted or moved after the handle ring is turned out, without the need for dragging with the aid of iron hooks or other tools, to avoid hanging and bumping.

[0034] According to the solution of the present invention, the present invention integrates solar panel charging batteries, temperature and humidity detection, water level detection, and a single-chip microcomputer control structure, and can adjust the wind in the cable trench in real time according to the temperature and humidity conditions in the cable trench, thereby realizing intelligent control of the environment in the cable trench.

[0035] The present invention adopts a solar power generation charging method, does not require a charging line, has a low production cost, and is equipped with a hidden handle, which is easy to install and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A block diagram schematically showing the structural arrangement of an intelligent cable trench cover device according to an embodiment of the present invention;

[0037] Figure 2 A schematic diagram showing the structural arrangement of a mechanical hidden handle according to an embodiment of the present invention;

[0038] Figure 3 A schematic diagram showing a front view of a cable trench cover body according to an embodiment of the present invention;

[0039] Figure 4 A schematic top view of a cable trench cover body according to an embodiment of the present invention is shown;

[0040] Figure 5 A bottom view of a cable trench cover body according to an embodiment of the present invention is schematically shown. DETAILED DESCRIPTION

[0041] The present invention will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are only to enable those skilled in the art to better understand and thus implement the present invention, rather than implying any limitation on the scope of the present invention.

[0042] As used herein, the term “including” and variations thereof are to be interpreted as open-ended terms meaning “including, but not limited to.” The term “based on” is to be interpreted as “based, at least in part, on.” The terms “one embodiment” and “an embodiment” are to be interpreted as “at least one embodiment.”

[0043] Figure 1The following is a block diagram schematically showing the structure of an intelligent cable trench cover device according to an embodiment of the present invention. Figure 1 As shown, in this embodiment, the intelligent cable trench cover device includes:

[0044] Cable trench cover body 1;

[0045] An intelligent detection module is arranged on the cable trench cover body 1 to detect the temperature and humidity inside the cable trench cover body 1 and the external water level;

[0046] The lifting ventilation module controls the cable trench cover body 1 to perform lifting movement according to the temperature, humidity and water level signals transmitted by the intelligent detection module;

[0047] The solar power module supplies power to the intelligent detection module and the lifting ventilation module. With this arrangement, the intelligent detection module can detect the temperature and humidity of the cable trench where the cables are stored inside the cable trench cover body 1 and the water level outside the cable trench. Then, the lifting ventilation module drives the cable trench cover body 1 to rise and fall according to the detection signal of the intelligent detection module, so as to achieve ventilation inside the cable trench and adjust the temperature and humidity environment inside the cable trench. At the same time, the lifting of the cable trench cover body 1 can ensure that the cable trench cover body 1 is always above the water level outside, so as to ensure that the water level outside will not affect the inside of the cable trench. In addition, the solar power module can ensure the continuity of functions and the long-term operation of the equipment.

[0048] Furthermore, according to one embodiment of the present invention, the present invention also includes: a wireless transmission module, which transmits the internal and external environment of the cable trench cover body and the operation status of the lifting ventilation module to an external operation and maintenance control center or a mobile terminal in real time through the LoRa wireless serial port. With such a configuration, the conditions inside and outside the cable trench can be transmitted to the external operation and maintenance control center in real time through the wireless transmission module, ensuring that the operation and maintenance staff can obtain the information of the cable trench in real time, facilitating timely operation and maintenance, and ensuring the safe and stable operation of the cable equipment.

[0049] Further, Figure 2 The following is a schematic diagram showing the structural arrangement of a mechanical hidden handle according to an embodiment of the present invention. Figure 2 As shown, in this embodiment, the present invention further includes: mechanical hidden handles, which are arranged at both ends of the top surface of the cable trench cover body 1;

[0050] The mechanical hidden handle comprises: a positioning groove 2 and an arc handle 3;

[0051] The positioning groove 2 is arranged in the top wall of the cable trench cover body 1 (that is, buried in the top wall of the cable trench cover body 1, Figure 2In fact, the top wall of the cable trench cover body 1 is hidden, and the overall structure of the positioning groove is exposed). The arc handle 3 is elastically arranged in the positioning groove 2, and can be extended into and out of the positioning groove 2. When extended out of the positioning groove 2, the arc handle 3 can rotate 360°. With such a configuration, the arc handle 3 can be pulled out of the positioning groove 2 as needed, and then the angle of the arc handle 3 can be adaptively adjusted, so that the operator can quickly and comfortably carry the intelligent cable trench cover device of the present invention through the arc handle 3, effectively improving the convenience of carrying and making the carrying process simpler and more convenient. Moreover, when the arc handle 3 is not in use, it can be hidden in the positioning groove 2, so that the arc handle 3 will not affect the construction operation on the surface of the cable trench cover body 1.

[0052] Further, Figure 3 A schematic diagram showing a front view of a cable trench cover body according to an embodiment of the present invention; Figure 4 A schematic top view of a cable trench cover body according to an embodiment of the present invention is shown;

[0053] Figure 5 The bottom view of the cable trench cover body according to one embodiment of the present invention is schematically shown. Figure 3-Figure 5 As shown, in this embodiment, the cable trench cover body 1 includes: a cover layer 4, a horizontal support layer 5 and a vertical support layer 6;

[0054] The cover plate layer 4 and the horizontal support layer 5 are arranged in an alternately stacked manner, the horizontal support layer 5 is supported below the cover plate layer 4, and the cover plate layer 4 can reciprocate along the vertical direction;

[0055] The vertical support layer 6 is supported at both ends of the cover layer 4 and the horizontal support layer 5, and the two ends of the horizontal support layer 5 are respectively fixedly connected to the inner wall of the corresponding vertical support layer 6, and the two ends of the cover layer 4 are respectively slidably matched with the inner wall of the corresponding vertical support layer 6. In this way, the cover layer 4 can be supported and limited from multiple directions by the horizontal support layer 5 and the vertical support layer 6, ensuring the stability of the cover layer 4 and the limitation when moving, ensuring the accuracy and reliability of the position, and the size of the interval between the cover layer 4 and the horizontal support layer 5 can be adjusted by moving the cover layer 4 and opening the cover layer 4, increasing the ventilation volume or opening for ventilation, and improving the ventilation effect.

[0056] Furthermore, if Figure 5 As shown, in this embodiment, a plurality of ventilation holes 7 are provided on the horizontal support layer 5. In this way, on the basis of increasing the ventilation volume as described above, a plurality of ventilation holes 7 are provided at both ends of the horizontal support layer 5, which can further accelerate the discharge of warm and humid air in the cable trench, effectively improve the ventilation and drying efficiency and effect, ensure normal temperature and humidity in the cable trench, and improve safety and service life.

[0057] Furthermore, if Figure 1 and Figure 5 As shown, in this embodiment, the intelligent detection module includes: a temperature sensor 10, a humidity sensor 11 and a water level meter 12;

[0058] The temperature sensor and humidity sensor are arranged on the bottom surface of the horizontal support layer 5 to detect the temperature and humidity of the internal environment of the cable trench;

[0059] The water level meter is arranged on the outer wall of the vertical support layer 6 to monitor the water level outside the cable trench. Such an arrangement enables the temperature sensor 10, the humidity sensor 11 and the water level meter 12 to accurately monitor the relevant temperature, humidity and water level data in real time, improve the accuracy of data monitoring, and ensure the accuracy of subsequent control.

[0060] Furthermore, if Figure 1 and Figure 3 As shown, in this embodiment, the lifting ventilation module includes: a control structure 8 and an electric spring telescopic rod 9;

[0061] The control structure 8 is arranged on the bottom surface of the horizontal support layer 5, receives the detection signal transmitted by the intelligent detection module, and controls the action of the electric spring telescopic rod 9 according to the detection signal;

[0062] The electric spring telescopic rod 9 is arranged between the horizontal support layer 5 and the cover layer 4, and drives the cover layer 4 to rise and fall according to the control signal transmitted by the control structure 8. In this way, the control structure 8 can control the electric spring telescopic rod 9 supported at both ends of the horizontal support layer 5 according to the detection signal, and drive the cover layer 4 through the electric spring telescopic rod 9 to realize the up and down movement of the cover layer 4, thereby realizing the role of open ventilation, increasing ventilation volume and improving ventilation effect.

[0063] In addition, the lifting ventilation module also includes: an operating light 15 and an alarm light 16. When the control structure 8 controls the movement of the electric spring telescopic rod 9, the control structure 8 simultaneously controls the turning on of the operating light 15 and the alarm light 16 to serve as an operating prompt.

[0064] Furthermore, if Figure 1 and Figure 5 As shown, in this embodiment, the solar power module includes: a solar photovoltaic panel 13, a voltage stabilizer and a rechargeable battery 14;

[0065] The solar photovoltaic panel 13 converts solar energy into electrical energy and stores it in the rechargeable battery 14. The rechargeable battery 14 outputs voltages of different magnitudes through a voltage stabilizer to supply the intelligent detection module and the lifting ventilation module.

[0066] According to the above scheme of the present invention, the present invention automatically opens and closes the cable trench cover according to the environment inside the trench and the external weather conditions, thereby improving safety, while providing accurate monitoring and being applicable to the installation of cable trenches of different sizes.

[0067] According to the above scheme of the present invention, the present invention ensures that the cable trench cover is beautiful and convenient when in use by arranging the hidden handle assembly on the cover body, and can also enable the hidden handle assembly to automatically hide through its own weight. During use, the hidden handle assembly is manually rotated, and the cover can be lifted or moved after the handle ring is turned out, without the need for dragging with the aid of iron hooks or other tools, to avoid hanging and bumping.

[0068] According to the above scheme of the present invention, the present invention integrates solar panel charging batteries, temperature and humidity detection, water level detection, and single-chip microcomputer control structure, which can adjust the wind in the cable trench in real time according to the temperature and humidity conditions in the cable trench, thereby realizing intelligent control of the environment in the cable trench.

[0069] The present invention adopts a solar power generation charging method, does not require a charging line, has a low production cost, and is equipped with a hidden handle, which is easy to install and maintain.

[0070] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. Intelligent cable trench cover device, characterized in that: include: Cable trench cover body (1); An intelligent detection module is arranged on the cable trench cover body (1) to detect the temperature and humidity inside the cable trench cover body (1) and the external water level; A lifting ventilation module controls the cable trench cover body (1) to perform lifting movement according to the temperature, humidity and water level signals transmitted by the intelligent detection module; A solar power module is used to supply power to the intelligent detection module and the lifting ventilation module.

2. The intelligent cable trench cover device according to claim 1 is characterized in that: Also includes: The wireless transmission module transmits the internal and external environment of the cable trench cover body and the operating status of the lifting ventilation module to the external operation and maintenance control center in real time through the LoRa wireless serial port.

3. The intelligent cable trench cover device according to claim 1 is characterized in that: Also includes: Mechanically hidden handles, the mechanically hidden handles being arranged at two ends of the top surface of the cable trench cover body (1); The mechanical hidden handle comprises: a positioning groove (2) and an arc-shaped handle (3); The positioning groove (2) is arranged in the top wall of the cable trench cover body (1); the arc-shaped handle (3) is elastically arranged in the positioning groove (2) and can be extended into and out of the positioning groove (2); when extended out of the positioning groove (2), the arc-shaped handle (3) can rotate 360°.

4. The intelligent cable trench cover device according to claim 1 is characterized in that: The cable trench cover body (1) comprises: a cover layer (4), a horizontal support layer (5) and a vertical support layer (6); The cover plate layer (4) and the horizontal support layer (5) are arranged in a stacked manner with an interval, and the horizontal support layer (5) is supported below the cover plate layer (4); The vertical support layer (6) is supported at both ends of the cover layer (4) and the horizontal support layer (5), and the two ends of the horizontal support layer (5) are respectively fixedly connected to the corresponding inner walls of the vertical support layer (6), and the two ends of the cover layer (4) are respectively slidably matched with the corresponding inner walls of the vertical support layer (6).

5. The intelligent cable trench cover device according to claim 4 is characterized in that: A plurality of ventilation holes (7) are arranged on the horizontal supporting layer (5).

6. The intelligent cable trench cover device according to claim 4 is characterized in that: The intelligent detection module includes: a temperature sensor, a humidity sensor and a water level meter; The temperature sensor and the humidity sensor are arranged on the bottom surface of the horizontal support layer (5) to detect the temperature and humidity of the internal environment of the cable trench; The water level meter is arranged on the outer wall of the vertical supporting layer (6) to monitor the water level outside the cable trench.

7. The intelligent cable trench cover device according to claim 4 is characterized in that: The lifting ventilation module comprises: a control structure (8) and an electric spring telescopic rod (9); The control structure (8) is arranged on the bottom surface of the horizontal support layer (5), receives the detection signal transmitted by the intelligent detection module, and controls the movement of the electric spring telescopic rod (9) according to the detection signal; The electric spring telescopic rod (9) is arranged between the horizontal support layer (5) and the cover layer (4), and drives the cover layer (4) to rise and fall according to the control signal transmitted by the control structure (8).

8. The intelligent cable trench cover device according to any one of claims 1 to 7, characterized in that: The solar power module includes: a solar photovoltaic panel, a voltage stabilizer and a rechargeable battery; The solar photovoltaic panel converts solar energy into electrical energy and stores it in the rechargeable battery. The rechargeable battery outputs voltages of different magnitudes through a voltage stabilizer to supply the intelligent detection module and the lifting ventilation module.

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