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CN-224227856-U - Safety manhole cover

CN224227856UCN 224227856 UCN224227856 UCN 224227856UCN-224227856-U

Abstract

The utility model discloses a safety well cover which comprises a well seat, a light source assembly, a well cover, an elastic assembly, a solar panel, a storage battery and a control panel, wherein a first accommodating groove and a second accommodating groove with openings at the upper ends are formed in the well seat, a plurality of avoiding grooves communicated with the first accommodating groove are formed in the inner side wall of the well seat, the light source assembly is arranged in the first accommodating groove and is provided with a plurality of pressing plates extending into the avoiding grooves, the well cover is supported on the well seat and is abutted against the pressing plates, the elastic assembly is arranged in the first accommodating groove and is abutted against the light source assembly and used for providing upward thrust, when the fact that the light source assembly extends out of the first accommodating groove is detected, the well cover is separated from the well seat, the light source assembly is lightened to serve as light warning, a good safety warning effect can be achieved under the condition that the ambient lighting condition is poor, the safety risk is reduced, and the safety well cover is good in practicability.

Inventors

  • ZHAI XIAJIE
  • Ouyang Shaoyi
  • LI CHENGBIN

Assignees

  • 珠海市世源光电科技有限公司

Dates

Publication Date
20260512
Application Date
20250423

Claims (10)

  1. 1. The safety well cover is characterized by comprising a well seat (10), a light source assembly (20), a well cover (30), an elastic assembly (40), a solar panel (50), a storage battery (60) and a control panel (70); A first accommodating groove (11) and a second accommodating groove (12) with openings at the upper ends are formed in the well seat (10), and a plurality of avoiding grooves (13) communicated with the first accommodating groove (11) are formed in the inner side wall of the well seat (10); the light source assembly (20) is arranged in the first accommodating groove (11) and is provided with a plurality of pressing plates (21) extending into the avoidance groove (13); the well cover (30) is supported on the well seat (10) and is propped against the pressing plate (21); The elastic component (40) is arranged in the first accommodating groove (11) and is abutted with the light source component (20) for providing upward thrust; The solar panel (50), the storage battery (60) and the control panel (70) are arranged in the second accommodating groove (12), and the control panel (70) is electrically connected with the solar panel (50), the storage battery (60) and the light source assembly (20); The well cover (30) can push the light source assembly (20) to be completely contained in the first containing groove (11) when being supported on the well seat (10), or the light source assembly (20) can at least partially extend out of the first containing groove (11) under the action of the elastic assembly (40) when the well cover (30) is separated from the well seat (10).
  2. 2. The safety manhole cover according to claim 1, further comprising a plurality of limiting plates (82) which are connected with the manhole seat (10) through a detachable structure (81) and seal the upper ends of the avoidance grooves (13).
  3. 3. A safety manhole cover according to claim 2, characterized in that the detachable structure (81) is provided as a bolted connection.
  4. 4. The safety manhole cover according to claim 1, wherein a first water outlet (14) communicated with the first accommodating groove (11) is arranged on the inner side wall of the manhole seat (10).
  5. 5. The safety manhole cover according to claim 1, wherein the bottom surface of the first accommodating groove (11) is provided with a mounting groove (15), one end of the elastic component (40) is fixedly connected to the bottom surface of the mounting groove (15), and the other end of the elastic component (40) is fixedly connected to the light source component (20).
  6. 6. The safety manhole cover according to claim 1, wherein a mounting hole (16) communicated with the first accommodating groove (11) and the second accommodating groove (12) is formed in the side wall of the manhole base (10), and a detection device electrically connected with the control board (70) is arranged in the mounting hole (16) and used for detecting the position of the light source assembly (20).
  7. 7. The safety manhole cover of claim 6, wherein the detecting means is provided as an infrared sensor.
  8. 8. The safety manhole cover according to claim 1, wherein the elastic component (40) comprises a plurality of springs (41) uniformly distributed in the first accommodating groove (11).
  9. 9. The safety manhole cover according to claim 1, wherein a plurality of second water outlets (31) penetrating up and down are arranged on the manhole cover (30).
  10. 10. The safety manhole cover according to claim 1, wherein the solar panel (50) is covered with a light-transmitting tempered glass panel (90).

Description

Safety manhole cover Technical Field The utility model relates to the field of well covers, in particular to a safety well cover. Background Many pipelines including drainage pipelines, cable pipelines and the like are designed in urban construction, water outlets, overhaul holes and the like are correspondingly arranged, so that a well cover is required to be installed for shielding, the well cover is removed from the well cover due to overhaul, emergency drainage, theft and the like, although some intelligent well covers at present are integrated with a detection module and can detect whether the well cover is opened or not for background real-time monitoring, certain hysteresis exists in the processing of a management department, so that pedestrians or motor vehicles passing by the well cover still have certain risks, and traffic cones are arranged in exposed areas of the well cover for warning, however, the warning function of the traffic cones depends on reflection of lamplight, and the warning effect of the traffic cones is limited under the environment with poor lighting conditions, so that a safety well cover is needed to solve the problems. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a safety well cover. The technical scheme adopted by the embodiment of the utility model for solving the technical problems is that the safety well cover comprises a well seat, a light source assembly, a well cover, an elastic assembly, a solar panel, a storage battery and a control panel; The well seat is provided with a first accommodating groove and a second accommodating groove with openings at the upper ends, and the inner side wall of the well seat is provided with a plurality of avoiding grooves communicated with the first accommodating groove; The light source assembly is arranged in the first accommodating groove and provided with a plurality of pressing plates extending into the avoidance groove; The well cover is supported on the well seat and is propped against the pressing plate; The elastic component is arranged in the first accommodating groove and is in butt joint with the light source component, and is used for providing upward thrust; The solar panel, the storage battery and the control panel are arranged in the second accommodating groove, and the control panel is electrically connected with the solar panel, the storage battery and the light source assembly; The well cover can push the light source component to be completely contained in the first containing groove when being supported on the well seat, or the light source component can at least partially extend out of the first containing groove under the action of the elastic component when the well cover is separated from the well seat. As one of the preferred embodiments of the utility model, the safety well cover further comprises a plurality of limiting plates which are connected with the well seat through a detachable structure and close the upper ends of the avoidance grooves. As one of the preferred embodiments of the present utility model, the detachable structure is provided as a bolting structure. As one of the preferred embodiments of the present utility model, a first drain opening communicating with the first receiving groove is provided on an inner sidewall of the well seat. As one of the preferred embodiments of the present utility model, the bottom surface of the first accommodating groove is provided with a mounting groove, one end of the elastic component is fixedly connected to the bottom surface of the mounting groove, and the other end of the elastic component is fixedly connected to the light source component. As one of the preferred embodiments of the utility model, the side wall of the well seat is provided with a mounting hole communicated with the first accommodating groove and the second accommodating groove, and a detection device electrically connected with the control board is arranged in the mounting hole and used for detecting the position of the light source assembly. As one of the preferred embodiments of the present utility model, the detection means is provided as an infrared sensor. As one of the preferred embodiments of the utility model, the elastic component comprises a plurality of springs uniformly distributed in the first accommodating groove. As one of the preferred embodiments of the utility model, a plurality of second water draining ports which are vertically penetrated are arranged on the well cover. As one of the preferred embodiments of the present utility model, a solar panel is covered with a light-transmitting tempered glass panel. The safety well cover has the beneficial effects that the safety well cover comprises a well seat, a light source assembly, a well cover, an elastic assembly, a solar panel, a storage battery and a control panel, a first accommodating groove a