An integrated pipe gallery well lid with anti-theft monitor

Abstract

The utility model belongs to comprehensive pipe gallery technical field, and disclose a kind of comprehensive pipe gallery well lid with burglar alarm monitor, including well pedestal, apron, photovoltaic board, guard plate, monitor, sealing ring, alarm horn, battery and electric telescopic rod.Using the utility model technical scheme, by integrating monitor, alarm horn, photovoltaic board and battery in the cooperation structure of well pedestal and apron, multiple beneficial effects are realized;On the one hand, monitor can real-time monitor well lid state, immediately trigger alarm horn to give warning when detecting abnormal opening, effectively prevent theft and avoid the safety accident caused by illegal opening of well lid;On the other hand, the autonomous power supply system formed by photovoltaic board and battery ensures that important components such as monitor, alarm horn and electric telescopic rod can still work continuously when external power supply is interrupted, significantly improves the reliability and emergency response capability of well lid system.

Description

Technical Field

[0001] This utility model belongs to the field of integrated utility tunnel technology, specifically relating to an integrated utility tunnel manhole cover with an anti-theft monitoring device. Background Technology

[0002] As a crucial carrier of urban underground pipelines, the manhole cover system of integrated utility tunnels is a key element in ensuring their safe operation. However, most existing manhole covers in utility tunnels adopt traditional mechanical structures with limited functionality and significant drawbacks: First, they lack effective anti-theft monitoring functions, failing to issue timely alarms when manhole covers are illegally opened or stolen. This not only increases the risk of theft of equipment and assets within the utility tunnel but also poses a safety hazard due to the open manhole, potentially leading to falls. Second, existing manhole covers generally rely on external power supply systems. In the event of a municipal power outage or line failure, the monitoring and control systems for the manhole covers will be completely paralyzed, making remote opening and closing impossible and severely restricting the efficiency of inspection, maintenance, and emergency escape. Furthermore, the sealing performance and structural stability of traditional manhole covers need improvement, failing to meet the safety requirements of modern utility tunnel systems. Utility Model Content

[0003] In view of the problems mentioned above in the background technology, the purpose of this utility model is to provide a comprehensive utility tunnel manhole cover with an anti-theft monitoring device.

[0004] To achieve the above technical objectives, the technical solution adopted by this utility model is as follows: A manhole cover for a utility tunnel with an anti-theft monitoring device includes a manhole base, a cover plate that can be opened and closed on the top of the manhole base, a photovoltaic panel installed on the cover plate, a protective plate fixedly installed on the top of the cover plate, a monitoring device installed on the cover plate, a sealing ring between the manhole base and the cover plate, an alarm horn installed on the bottom surface of the cover plate, a battery installed on the bottom surface of the cover plate, and an electric telescopic rod between the manhole base and the cover plate.

[0005] Preferably, the well base and the cover plate are hinged together by a hinge block; the side wall of the cover plate is provided with a retractable locking rod, and the cover plate is provided with mounting holes.

[0006] Preferably, the protective plate has a light-transmitting plate in the middle, the protective plate is fixed to the cover plate by bolts, and the monitor is placed inside the light-transmitting plate.

[0007] Preferably, the monitor is connected to the battery via a first wire.

[0008] Preferably, the photovoltaic panel is connected to the battery via a second conductor, and the battery has a connection hole on its top that matches the first conductor.

[0009] Preferably, the electric telescopic rod is provided with a first mounting head and a second mounting head at both ends. The electric telescopic rod is connected to the cover plate through the first mounting head and to the manhole cover through the second mounting head.

[0010] Preferably, the first mounting head and the second mounting head are respectively connected by a first mounting block and a second mounting block, the first mounting block being disposed on the back of the cover plate and the second mounting block being disposed on the top of the inner wall of the well base.

[0011] By integrating a monitor, alarm horn, photovoltaic panel, and battery into the structure of the manhole cover and manhole frame, this invention achieves multiple beneficial effects. Firstly, the monitor can monitor the manhole cover's status in real time, immediately triggering the alarm horn when abnormal opening is detected, effectively preventing theft and avoiding safety accidents caused by illegal opening of the manhole cover. Secondly, the self-powered system composed of the photovoltaic panel and battery ensures that important components such as the monitor, alarm horn, and electric telescopic rod can continue to operate even when external power is interrupted, significantly improving the reliability and emergency response capability of the manhole cover system. Simultaneously, the coordinated operation of the hinge block, locking rod, and electric telescopic rod achieves smooth opening and closing and reliable locking of the manhole cover, further enhancing its sealing performance with the use of a sealing ring. Furthermore, the design of the light-transmitting panel protects the monitor without affecting its monitoring effect, facilitating the transmission of the manhole cover's image to the terminal, providing a reliable guarantee for the safe operation of the integrated utility tunnel. Attached Figure Description

[0012] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings; Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram showing the installation state of the protective plate of this utility model; Figure 3 This is a structural schematic diagram of the cover plate of this utility model in the open state; Figure 4 This is a schematic diagram of the back structure of the cover plate of this utility model; Figure 5 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0013] The symbols for the main components are explained below: 1. Well base; 2. Cover plate; 3. Photovoltaic panel; 4. Protective plate; 5. Monitor; 6. Sealing ring; 7. Alarm horn; 8. Battery; 9. Electric telescopic rod; 201. Hinge block; 202. Locking rod; 203. Mounting hole; 401. Light-transmitting plate; 402. Bolt; 501. First wire; 801. Second wire; 802. Connecting hole; 901. First mounting head; 902. Second mounting head; 9011. First mounting block; 9021. Second mounting block. Detailed Implementation

[0014] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments. Example

[0015] Please see Figures 1 to 5 This utility model provides a technical solution: a manhole cover for a utility tunnel with an anti-theft monitoring device, including a manhole base 1, a cover plate 2 that can be opened and closed on the top of the manhole base 1, a photovoltaic panel 3 installed on the cover plate 2; a protective plate 4 fixedly installed on the top of the cover plate 2; a monitoring device 5 installed on the cover plate 2; a sealing ring 6 provided between the manhole base 1 and the cover plate 2; an alarm horn 7 installed on the bottom surface of the cover plate 2; a storage battery 8 also provided on the bottom surface of the cover plate 2; and an electric telescopic rod 9 provided between the manhole base 1 and the cover plate 2.

[0016] In this utility model, the working steps of the device are as follows: First, under normal conditions, the monitor 5 is connected to the battery 8 through the first wire 501 to monitor the position status of the cover plate 2 in real time; when the monitor 5 detects that the cover plate 2 has been illegally opened or moved, it immediately triggers the alarm horn 7 to emit a high-decibel alarm sound to warn the surrounding personnel and deter theft, and the detection part of the monitor 5 will illuminate the real-time image directly above the manhole cover and transmit it to the terminal; at the same time, the sealing ring 6 ensures the sealing between the manhole base 1 and the cover plate 2 to prevent rainwater or foreign objects from entering the pipe gallery; after receiving the control signal, the electric telescopic rod 9 can automatically drive the cover plate 2 to open or close, which is convenient for inspection or emergency operation. Example

[0017] Please see Figure 1 , Figure 3 and Figure 4 In this utility model, the photovoltaic panel 3 is connected to the battery 8 via the second conductor 801. The top of the battery 8 is provided with a connection hole 802, which matches the first conductor 501. The protective plate 4 is provided with a light-transmitting plate 401 in the middle. The protective plate 4 is fixed to the cover plate 2 by bolts 402. The monitor 5 is placed inside the light-transmitting plate 401.

[0018] In this utility model, the working steps of the device are as follows: The photovoltaic panel 3 is installed on the top of the cover plate 2. During the day, it absorbs solar energy and stores electrical energy in the battery 8 through the second wire 801; the battery 8 is connected to the first wire 501 through the connection hole 802 to provide continuous power to the monitor 5 and the alarm horn 7; the light-transmitting plate 401 protects the monitor 5 from the influence of the external environment, while ensuring that light passes through and does not affect the monitoring effect; the protective plate 4 is firmly fixed by bolts 402 to prevent human damage or impact from foreign objects, and to ensure the long-term stable operation of the photovoltaic panel 3 and the monitor 5.

[0019] Furthermore, a protective structure with the same effect as the light-transmitting plate 401 can be added to the surface of the photovoltaic panel 3 to reduce the probability of damage to the photovoltaic panel 3. Example

[0020] Please see Figure 3 , Figure 4 and Figure 5 In this utility model, the well base 1 and the cover plate 2 are hinged together by a hinge block 201; the side wall of the cover plate 2 is provided with a telescopic locking rod 202, and the cover plate 2 is provided with a mounting hole 203; the two ends of the electric telescopic rod 9 are respectively provided with a first mounting head 901 and a second mounting head 902, the electric telescopic rod 9 is connected to the cover plate 2 through the first mounting head 901, and connected to the well base 1 through the second mounting head 902; the first mounting head 901 and the second mounting head 902 are respectively connected by a first mounting block 9011 and a second mounting block 9021, the first mounting block 9011 is provided on the back of the cover plate 2, and the second mounting block 9021 is provided on the top of the inner wall of the well base 1.

[0021] In this utility model, the working steps of the device are as follows: When it is necessary to open the cover plate 2, the electric telescopic rod 9 receives a control signal and pushes the cover plate 2 through the first mounting head 901 and the second mounting head 902, so that it rotates around the hinge block 201 to open; the locking rod 202 automatically extends when the cover plate 2 is closed and is locked into the corresponding groove of the well seat 1 to achieve mechanical locking; the mounting hole 203 is used to fix the first wire 501; the first mounting block 9011 and the second mounting block 9021 ensure that the electric telescopic rod 9 is installed firmly to avoid shaking or falling off; the entire opening and closing process is smooth and reliable, and the sealing ring 6 enhances the sealing effect, improving the safety and service life of the well cover.

[0022] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0023] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A manhole cover for a utility tunnel with an anti-theft detector, comprising a manhole base (1), characterized in that: The top of the well base (1) is equipped with a cover plate (2) that can be opened and closed, and a photovoltaic panel (3) is installed on the cover plate (2); a protective plate (4) is fixedly installed on the top of the cover plate (2); a monitor (5) is installed on the cover plate (2); a sealing ring (6) is provided between the well base (1) and the cover plate (2); an alarm horn (7) is installed on the bottom surface of the cover plate (2); a storage battery (8) is also provided on the bottom surface of the cover plate (2); an electric telescopic rod (9) is provided between the well base (1) and the cover plate (2).

2. The integrated utility tunnel manhole cover with anti-theft monitoring device according to claim 1, characterized in that: The well base (1) and the cover plate (2) are hinged together by a hinge block (201); the side wall of the cover plate (2) is provided with a retractable locking rod (202), and the cover plate (2) is provided with an installation hole (203).

3. A manhole cover for a utility tunnel with an anti-theft detector as described in claim 1, characterized in that: The protective plate (4) has a light-transmitting plate (401) in the middle. The protective plate (4) is fixed to the cover plate (2) by bolts (402). The monitor (5) is placed inside the light-transmitting plate (401).

4. A manhole cover for a utility tunnel with an anti-theft monitoring device according to claim 1, characterized in that: The monitor (5) is connected to the battery (8) via the first wire (501).

5. A manhole cover for a utility tunnel with an anti-theft detector as described in claim 1, characterized in that: The photovoltaic panel (3) is connected to the battery (8) via a second conductor (801). The top of the battery (8) has a connection hole (802) that matches the first conductor (501).

6. A manhole cover for a utility tunnel with an anti-theft detector as described in claim 1, characterized in that: The electric telescopic rod (9) is provided with a first mounting head (901) and a second mounting head (902) at both ends. The electric telescopic rod (9) is connected to the cover plate (2) through the first mounting head (901) and to the manhole cover through the second mounting head (902).

7. A manhole cover for a utility tunnel with an anti-theft detector as described in claim 6, characterized in that: The first mounting head (901) and the second mounting head (902) are connected by the first mounting block (9011) and the second mounting block (9021) respectively. The first mounting block (9011) is located on the back of the cover plate (2), and the second mounting block (9021) is located on the top of the inner wall of the well seat (1).

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