Intelligent cable sign

Abstract

The invention discloses an intelligent cable indication board. The intelligent cable indication board comprises a main body rod, a display control box, an indication board, a photovoltaic module and a lightning protection belt, one end of a first rod body of the main rod is connected with the ground through a flange at the bottom, and the other end is connected with one end of a second rod body of the main rod; the display and control box is arranged on the first rod body, the display and control box and the first rod body are integrally designed, a touch display screen is installed at the front end of the display and control box to display latest state information of the cable in real time, and a control circuit connected with the touch display screen is installed in the display and control box; a first mounting hole is formed in the direction board, and the direction board is inserted into the second rod body through the first mounting hole; a sealing water guide piece is also arranged between the pointing board and the end part of the first rod body; the photovoltaic module is arranged at the other end of the second rod body, and the lightning protection belt is arranged around the photovoltaic module. The problems that an existing cable direction board is inaccurate in marking and management and inflexible to install and use are effectively solved.

Description

Technical Field

[0001] The present invention relates to the field of cable technology, and more specifically, to an intelligent cable indicator. Background Art

[0002] With the acceleration of urbanization, the demand for urban infrastructure construction is increasing, and underground cable laying has become an important means to ensure urban power supply. However, with the increase in cable laying, the environment in the cable construction area has become more and more complex, and the cable routes are intricate, which has brought considerable challenges to construction and maintenance personnel. When there is a large flow of personnel on site, especially in busy construction projects, it is often difficult for construction personnel to fully familiarize themselves with and master the specific routes of the cables, thereby increasing the risk of cable damage and construction safety accidents. Therefore, in this case, accurate and clear cable direction markings are essential to ensure construction safety and stable operation of the power system.

[0003] However, the existing cable marking devices have the following major defects:

[0004] Unclear markings: Traditional signboards usually rely on fixed signs set by humans, which are difficult to identify during the day and even more vague at night, making it difficult to play an effective role in complex construction environments;

[0005] Unclear path orientation: Underground cables have complex paths, and traditional signs cannot accurately and in real time indicate the cable paths, which can easily lead to construction workers misjudging the paths.

[0006] Inflexible use: Traditional signboards are fixed and difficult to adjust or move once installed, and cannot meet frequently changing construction needs;

[0007] Large footprint and complex installation: Most existing signboards require cement pouring and fixing, which is a cumbersome installation process, occupies a large space, and is extremely inconvenient to disassemble and reuse. Summary of the invention

[0008] The invention provides an intelligent cable sign to solve the problems of inaccurate marking and management, and inflexible installation and use of existing cable signboards.

[0009] The present invention provides an intelligent cable indicator, comprising a main body pole, a display and control box, a direction sign, a photovoltaic module and a lightning protection belt;

[0010] One end of the first rod body of the main rod is connected to the ground through a flange at the bottom, and the other end is connected to one end of the second rod body of the main rod body;

[0011] The display control box is arranged on the first rod body and is designed as an integrated whole with the first rod body; a touch screen is installed at the front end of the display control box, and a control circuit is installed inside, and the control circuit is connected to the touch screen;

[0012] The direction sign is provided with a first mounting hole, and the direction sign is inserted into the second rod body through the first mounting hole; a sealing water guide is also provided between the direction sign and the end of the first rod body;

[0013] The photovoltaic module is arranged on the other end of the second rod body; and the lightning protection belt is arranged around the photovoltaic module.

[0014] Optionally, the photovoltaic module includes a photovoltaic panel and a photovoltaic fixing member connected thereto;

[0015] The end of the second rod body is provided with a photovoltaic mounting hole, the photovoltaic mounting hole is a four-sided through-hole structure, and the photovoltaic fixing piece and the photovoltaic mounting hole are hingedly connected;

[0016] The photovoltaic panel is connected to the control circuit.

[0017] Optionally, the photovoltaic fixing member is a U-shaped bracket;

[0018] The bottom plate of the U-shaped bracket is connected to the photovoltaic panel;

[0019] The webs on both sides of the U-shaped bracket are provided with second installation openings at opposite positions.

[0020] Optionally, the direction sign adopts a waterproof plastic shell that is rotatable and detachable, and a wire outlet hole is provided on the shell.

[0021] Optionally, a lighting module is provided inside the direction sign, and the lighting module is connected to the control circuit.

[0022] Optionally, the first rod body is provided with an installation and maintenance port at one end close to the flange;

[0023] An outer cover plate is hinged at the front end of the installation and maintenance opening.

[0024] Optionally, the intelligent cable indicator further comprises a power module, and the power module is arranged inside the first rod body;

[0025] The power module is connected to the control circuit.

[0026] Optionally, the intelligent cable indicator further comprises a voice alarm module connected to the control circuit;

[0027] The voice alarm module is arranged at the rear end of the display and control box.

[0028] Optionally, the intelligent cable indicator further comprises a vibration detection module and a tilt detection module connected to the control circuit;

[0029] The vibration detection module and the tilt detection module are respectively arranged at one end of the first rod body close to the flange.

[0030] An intelligent cable management system comprises an asset management platform and at least one intelligent cable indicator as described above.

[0031] Compared with the prior art, the intelligent cable indicator provided by the present invention comprises a main pole, a display and control box, a direction sign, a photovoltaic module and a lightning protection belt; wherein, one end of the first rod body of the main pole is connected to the ground through a flange at the bottom, and can be freely moved and installed in the construction area; the other end is connected to one end of the second rod body of the main pole body; the display and control box is arranged on the first rod body and is an integrated design with the first rod body; a touch screen is installed at the front end of the display and control box to display the latest status information of the cable in real time, and a control circuit connected to the touch screen is installed inside to realize the regulation and control of the cable direction sign and the long-distance resource transmission and control, breaking the The limitation of the existing direction signs using static markings is overcome, and the accuracy and reliability of cable marking and management are improved; the direction sign is provided with a first mounting hole, and the direction sign is inserted into the second rod body through the first mounting hole, and the direction can be adjusted according to the direction of the cable, and installation and removal are convenient and quick; a sealing water guide is also provided between the direction sign and the end of the first rod body, which can effectively prevent water accumulation and infiltration in thunderstorms from causing damage to the internal components of the display and control box; the photovoltaic module is provided on the other end of the second rod body, and the lightning protection belt is provided around the photovoltaic module, which can protect the intelligent cable sign in thunderstorms to avoid damage due to lightning strikes. The intelligent cable sign provided by the present invention effectively solves the problems of inaccurate marking and management, and inflexible installation and use of existing cable direction signs.

[0032] Further features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

[0034] Figure 1 is a schematic diagram of the overall structure of an intelligent cable indicator according to an embodiment of the present invention;

[0035] Figure 2 is an exploded schematic diagram of an intelligent cable indicator according to an embodiment of the present invention;

[0036] Figure 3 is a schematic diagram of the overall structure of an intelligent cable indicator according to another embodiment of the present invention;

[0037] Figure 4 is a schematic diagram of a photovoltaic module and a photovoltaic mounting hole according to an embodiment of the present invention;

[0038] Figure 5 is a schematic diagram of a direction sign according to an embodiment of the present invention;

[0039] Figure 6 Schematic diagram of the internal circuit of the intelligent cable indicator according to an embodiment of the present invention.

[0040] Reference numerals:

[0041] Main body pole 10, display box 20, direction sign 30, photovoltaic module 40, lightning protection belt 50;

[0042] First rod body 11; second rod body 12; flange 13; sealing water guide 14; photovoltaic installation hole 15;

[0043] Install maintenance port 111; outer cover plate 112;

[0044] Touch screen 21, control circuit 22;

[0045] First mounting hole 31; outlet hole 32;

[0046] Photovoltaic panel 41; photovoltaic fixing member 42; bottom plate 421; web 422; second mounting opening 423;

[0047] Lighting module 60;

[0048] Power module 70;

[0049] Voice alarm module 80;

[0050] Vibration detection module 90;

[0051] Tilt detection module 100 . DETAILED DESCRIPTION

[0052] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0053] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0054] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0055] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0056] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0057] In the specification and claims of the present invention, if the term "first" or "second" is involved, it may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the related objects are in an "or" relationship.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0059] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" involved 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] The intelligent cable indicator according to the embodiment of the present invention is described in detail below with reference to the accompanying drawings.

[0061] The intelligent cable indicator according to the embodiment of the present invention includes a main body pole 10 , a display and control box 20 , a direction sign 30 , a photovoltaic module 40 and a lightning protection belt 50 .

[0062] like Figure 1 , Figure 2 As shown, one end of the first rod body 11 of the main rod 10 is connected to the ground through a flange 13 at the bottom, and can be freely moved and installed in the construction area; the other end is connected to one end of the second rod body 12 of the main rod body 10.

[0063] As a preferred example of the present invention, the main rod 10 is made of glass fiber reinforced plastic, which is light and durable. The flange 13 is fixed to the ground by bolts, so that the intelligent cable indicator can be freely placed and moved to the construction area.

[0064] like Figure 2 , Figure 3 As shown, the display control box 20 is arranged on the first rod body 11 and is integrated with the first rod body 11; a touch screen 21 is installed at the front end of the display control box 20, and a control circuit 22 is installed inside, and the control circuit 22 is connected to the touch screen 21.

[0065] As a preferred example of the present invention, the touch display screen 21 uses a low-power electronic touch integrated screen to display the latest status information of the cable in real time, including but not limited to basic cable information and real-time status, and provides an interface for users to set relevant parameters of the relevant cable lines and the intelligent cable indicator body to manage the cable lines. The control circuit 22 is used to synchronize the overall system and devices, and to achieve long-distance resource transmission and control in combination with communication technology, thereby breaking the limitation of the existing signboards using static identification and improving the accuracy and reliability of cable identification management.

[0066] like Figure 2 As shown, a first mounting hole 31 is provided on the direction sign 30 , and the direction sign 30 is inserted into the second rod body 12 through the first mounting hole 31 .

[0067] A sealing water guide 14 is further provided between the direction sign 30 and the end of the first rod body 11 .

[0068] As a preferred example of the present invention, the intelligent cable indicator includes at least one directional sign 30, and the number of directional signs 30 can be increased or decreased according to the number of cable lines during installation. A first mounting hole 31 is provided at the other end of each directional sign 30 opposite to the directional arrow. The directional sign 30 is inserted into the second rod body 12 through the first mounting hole 31, and the installation and removal are convenient and quick, and can be rotated around the second rod body 12 to achieve directional adjustment according to the direction of the cable. The sealed water guide can effectively prevent water accumulation and infiltration in thunderstorm weather from causing damage to the internal components of the display and control box 20. Optionally, the sealed water guide is provided with water guide holes on both sides of the structure, and the rest of the structure adopts a sealing design, so that rainwater or accumulated water can be drained to the outside of the end of the first rod body 11 to prevent rainwater or accumulated water from flowing into the inside of the end of the first rod body.

[0069] like Figure 1 , Figure 2 As shown, the photovoltaic module 40 is disposed on the other end of the second rod body 12 ; and the lightning protection belt 50 is disposed around the photovoltaic module 40 .

[0070] The photovoltaic module 40 is used to collect solar energy, convert the solar energy into electrical energy, and provide it to the intelligent cable indicator. The lightning protection belt 50 is installed on the photovoltaic module 40 to protect the intelligent cable indicator in thunderstorm weather to avoid damage caused by lightning.

[0071] The intelligent cable indicator provided by the present invention is fixed on the ground by a flange, and is easy to install. The cable direction adjustment can be achieved by adding, reducing and rotating the indicator. The latest status information of the cable and the regulation and control of the cable indicator and long-distance resource transmission and control are displayed in real time through the display and control box, thereby breaking the limitation of the existing indicator using static identification, improving the accuracy and reliability of cable identification management, and effectively solving the problems of inaccurate marking and management, and inflexible installation and use of existing cable indicator. The intelligent cable indicator adopts a sealed waterproof design as a whole, reaching IP68 protection level, ensuring reliable operation in various waterproof environments, and realizing thunderstorm protection for the entire intelligent cable indicator by adding a lightning protection belt.

[0072] In one embodiment of the present invention, the photovoltaic module 40 includes a photovoltaic panel 41 and a photovoltaic fixing member 42 connected thereto; a photovoltaic mounting hole 15 is provided at the end of the second rod body 12, and the photovoltaic mounting hole 15 is a four-sided through-hole structure, and a hinge connection is adopted between the photovoltaic fixing member 42 and the photovoltaic mounting hole 15; the photovoltaic panel 41 is connected to the control circuit 22.

[0073] like Figure 2 , 4As shown, one end of the second rod body 12 of the main rod 10 is set as a photovoltaic installation hole 15 with four through-hole structures, and the photovoltaic fixing member 42 of the photovoltaic module 40 is fixed to the second rod body 12 by being hingedly connected with the photovoltaic installation hole 15. In actual application, the photovoltaic module 40 can be fixed by selecting two opposite through-holes for hinge connection, so that the user can selectively install the photovoltaic module 40 according to the actual scene and adjust the orientation of the photovoltaic installation module 40 in four directions.

[0074] Furthermore, the photovoltaic fixing member 42 is a U-shaped bracket; the bottom plate 421 of the U-shaped bracket is connected to the photovoltaic panel 41; and the webs 422 on both sides of the U-shaped bracket are provided with second installation openings 423 at opposite positions.

[0075] like Figure 4 As shown, the photovoltaic fixing part 42 adopts a U-shaped bracket, the photovoltaic panel 41 is fitted with the bottom plate 421 of the U-shaped bracket, and the U-shaped bracket is fixed to the photovoltaic mounting hole 15 by a hinge connection through the second mounting hole 423. The hinge connection can be a bolt, so that the U-shaped bracket can rotate around the end of the second rod body in the vertical plane, and then adjust the installation angle of the photovoltaic panel 41, to ensure that the photovoltaic module 40 receives the maximum sunlight as much as possible, and realize the multi-directional and multi-angle installation and fixation of the photovoltaic module.

[0076] In one embodiment of the present invention, the direction sign 30 is made of a waterproof plastic shell that is rotatable and detachable, and a wire outlet hole 32 is provided on the shell.

[0077] A light module 60 is disposed inside the direction sign 30 , and the light module 60 is connected to the control circuit 22 .

[0078] like Figure 5 As shown, the direction sign 30 is provided with a wire outlet hole 32 at the junction between the direction arrow and the first mounting hole 31, so as to lead out the cable of the internal light module 30 and connect it to the control circuit 22. The light module 30 receives the control instruction of the control circuit 22 and performs a light warning. For example, at night or when the light is insufficient, the control circuit 22 activates the flash mode, and the light module 30 flashes, or the control circuit 22 activates the warning mode, and the light module 30 emits a specific color light to indicate the direction of the ground cable through the direction sign 30.

[0079] In an embodiment of the present invention, an installation and maintenance opening 111 is provided at one end of the first rod body 11 close to the flange 13 ; an outer cover plate 112 is hingedly connected to the front end of the installation and maintenance opening 111 .

[0080] like Figure 2As shown, the bottom of the first rod body 11 of the main rod 10 is provided with an installation and maintenance port 111 near the flange 13, and an outer cover plate 112 is hinged at its front end. If installation and maintenance are required, it is only necessary to open the outer cover plate 112, which is convenient and quick.

[0081] In an embodiment of the present invention, the intelligent cable indicator further includes a power module 70 . The power module 70 is disposed inside the first rod body 11 . The power module is connected to the control circuit 22 .

[0082] like Figure 3 As shown, the power module 70 is disposed in the first rod body 11 near the display and control box 20 to provide power to the devices inside the intelligent cable indicator.

[0083] In one embodiment of the present invention, the intelligent cable indicator further includes a voice alarm module 80 connected to the control circuit 22 ; the voice alarm module 80 is disposed at the rear end of the display and control box 20 .

[0084] like Figure 3 As shown, the voice alarm module 80 is disposed at the rear end of the display control box 20, specifically behind the touch screen 21. The voice alarm module 80 is used to receive the command signal of the control module 22, and broadcast the alarm information according to the command signal.

[0085] In one embodiment of the present invention, the intelligent cable indicator further comprises a vibration detection module 90 and a tilt detection module 100 connected to the control circuit 22;

[0086] The vibration detection module 90 and the tilt detection module 100 are respectively disposed at one end of the first rod body close to the flange 13 .

[0087] like Figure 3 As shown, the vibration detection module 90 and the tilt detection module 100 are respectively installed at the inner bottom of the first rod body 11, that is, at one end close to the flange 13. The vibration detection module 90 is used to detect the vibration of the surrounding environment of the intelligent cable indicator, and the tilt detection module 100 is used to detect the tilt of the intelligent cable indicator relative to the surrounding environment.

[0088] Figure 6 The present invention provides an internal circuit diagram of an intelligent cable indicator. Figure 6In the embodiment, the internal circuit of the intelligent cable indicator includes a control circuit 22, a photovoltaic module 40, a touch screen 21, a lighting module 60, a power module 70, a voice alarm module 80, a vibration detection module 90, and a tilt detection module 100 respectively connected to the control circuit 22. The control circuit 22 is also connected to a server to exchange data with an asset management platform. The asset management platform and at least one of the intelligent cable indicators constitute an intelligent cable management system.

[0089] The operating principle of the intelligent cable indicator / intelligent cable management system provided by the present invention is as follows:

[0090] The photovoltaic module 40 converts solar energy into electrical energy and stores it in the battery pack of the power module 70. The control circuit 22 automatically adjusts the power supply mode according to work requirements and environmental conditions to ensure the stable operation of the intelligent cable indicator. For example, at night or when there is insufficient light, the control circuit 22 starts the flash mode, and the light module 30 flashes, or the control circuit 22 starts the warning mode, and the light module 30 emits a specific color light to indicate the direction of the ground cable through the sign 30. At the same time, the vibration detection module 90 and the tilt detection module 100 continuously monitor the external environmental data and feed the data back to the control circuit 22. When the environmental conditions change adversely (such as construction or external damage environment), the control circuit 22 automatically adjusts the operating state, and transmits the warning information to the asset management platform through the communication module to notify the management personnel to perform maintenance. When the cable status changes, the asset management platform transmits the updated data to the control circuit 22 through the communication module. The touch screen 21 updates the display content in real time according to the received data, ensuring that the on-site operators can obtain the latest cable information in real time, significantly improving the flexibility of identification and the timeliness of information. The dynamic display technology breaks the limitations of existing cable direction signs. At the same time, on-site operators can also update, confirm, and modify the cable status data on the device touch screen 21 through different permissions and feed it back to the asset management platform, so that managers can grasp and adjust the cable path and status in real time, avoiding maintenance problems caused by delayed identification information.

[0091] The intelligent cable sign provided by the present invention and its centralized asset management method in the cloud realize the full life cycle management of cable assets, including the structural design of the asset management platform, data processing methods, preventive maintenance strategies, intelligent early warning mechanisms and its interactive function with dynamic display devices, thereby ensuring the efficient management of cable assets and greatly improving the accuracy and reliability of cable management. Through preventive maintenance and intelligent early warning functions, it is possible to predict and prevent faults in advance, extend the service life of cables and reduce maintenance costs.

[0092] Optionally, as a preferred example of the present invention, the intelligent cable indicator also includes an air detector arranged inside the display and control box. The air detector is connected to the control circuit, and is used to detect the atmospheric information of the environment in which the intelligent cable indicator is located, and send the detected data to the control circuit. The atmospheric information includes but is not limited to gases such as carbon dioxide, nitrogen dioxide, ozone, carbon monoxide, hydrogen sulfide, sulfur hexafluoride, nitrogen, helium, etc. The control circuit receives the atmospheric detection data and performs analysis based on a preset time dimension to determine whether the cable is damaged. If the cable is determined to be damaged, the control circuit starts the warning mode, controls the lighting module 30 to emit a specific color light, and sends instructions to the voice alarm module to play a prompt voice of cable damage.

[0093] Of course, for those skilled in the art, other structures and working principles of the intelligent cable indicator are understandable and achievable, and will not be described in detail in the present invention.

[0094] Although some specific embodiments of the present invention have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. An intelligent cable sign, characterized in that: It comprises a main body pole (10), a display and control box (20), a direction sign (30), a photovoltaic module (40) and a lightning protection belt (50); One end of the first rod body (11) of the main rod (10) is connected to the ground via a flange (13) at the bottom, and the other end is connected to one end of the second rod body (12) of the main rod body (10); The display control box (20) is arranged on the first rod body (11) and is designed to be integrated with the first rod body (11); a touch screen (21) is installed at the front end of the display control box (20), and a control circuit (22) is installed inside, and the control circuit (22) is connected to the touch screen (21); The direction sign (30) is provided with a first mounting hole (31), and the direction sign (30) is inserted into the second rod body (12) through the first mounting hole (31); a sealing water guide member (14) is also provided between the direction sign (30) and the end of the first rod body (11); The photovoltaic module (40) is arranged on the other end of the second rod body (12); and the lightning protection belt (50) is arranged around the photovoltaic module (40).

2. The intelligent cable indicator as claimed in claim 1, characterized in that: The photovoltaic module (40) comprises a photovoltaic panel (41) and a photovoltaic fixing member (42) connected thereto; A photovoltaic mounting hole (15) is provided at the end of the second rod body (12); the photovoltaic mounting hole (15) is a four-sided through-hole structure; and the photovoltaic fixing member (42) and the photovoltaic mounting hole (15) are hingedly connected. The photovoltaic panel (41) is connected to the control circuit (22).

3. The intelligent cable indicator as claimed in claim 2, characterized in that: The photovoltaic fixing member (42) is a U-shaped bracket; The bottom plate (421) of the U-shaped bracket is connected to the photovoltaic panel (41); Second installation openings (423) are provided at opposite positions on the webs (422) on both sides of the U-shaped bracket.

4. The intelligent cable indicator as claimed in claim 1, characterized in that: The direction sign (30) adopts a waterproof plastic shell that is rotatable and detachable, and a wire outlet hole (32) is provided on the shell.

5. The intelligent cable indicator as claimed in claim 4, characterized in that: A lighting module (60) is arranged inside the direction sign (30), and the lighting module (60) is connected to the control circuit (22).

6. The intelligent cable indicator as claimed in claim 1, characterized in that: The first rod body (11) is provided with an installation and maintenance opening (111) at one end close to the flange (13); An outer cover plate (112) is hingedly connected to the front end of the installation and maintenance opening (111).

7. The intelligent cable indicator as claimed in claim 1, characterized in that: The intelligent cable indicator further comprises a power module (70), wherein the power module (70) is arranged inside the first rod body (11); The power module (70) is connected to the control circuit (22).

8. The intelligent cable indicator as claimed in claim 7, characterized in that: The intelligent cable indicator also includes a voice alarm module (80) connected to the control circuit (22); The voice alarm module (80) is arranged at the rear end of the display and control box (20).

9. The intelligent cable indicator as claimed in claim 7, characterized in that: The intelligent cable indicator also includes a vibration detection module (90) and a tilt detection module (100) connected to the control circuit (22); The vibration detection module (90) and the tilt detection module (100) are respectively arranged at one end of the first rod body close to the flange (13).

10. An intelligent cable management system, characterized in that: It comprises an asset management platform and at least one intelligent cable sign as claimed in any one of claims 1 to 9.

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