CN102041819A

CN102041819A - Double-layer safe well cover

Info

Publication number: CN102041819A
Application number: CN2010105592197A
Authority: CN
Inventors: 陆彦; 周玮; 王延欣
Original assignee: Dalian Ocean University
Current assignee: Dalian Ocean University
Priority date: 2010-11-25
Filing date: 2010-11-25
Publication date: 2011-05-04

Abstract

The invention discloses a double-layer safe well cover which comprises a well cover body (2) matched with a well mouth (1). The double-layer safe well cover is characterized in that an auxiliary well cover body (3) matched with the well mouth (1) is arranged bellow the well cover body (2); a water leakage hole (4) matched with the well cover body (2) is arranged on the auxiliary well cover body (3); a trigger switch (5) is arranged on the contact part of the edge of the well mouth (1) and the well cover body (2); and an indicating lamp (6) and a signal transmitting device (7) are arranged on the matched part of the edge of the well mouth (1) and the auxiliary well cover body (3). The double-layer safe well cover is simple in structure, is skillfully designed, and can alert the pedestrian and vehicles passing by after the well cover is stolen and send coordinate data of the location of the well cover to the relevant department.

Description

Double-deck Safety well cover

Technical field

The present invention relates to a kind of well lid structure, especially a kind of can be double-deck, can protect the Safety well cover of pedestrian and vehicle.

Background technology

Well lid is stolen to be exactly the persistent ailment in city all the time, in the initial period that larceny is taken place, the well head place that is stolen well lid does not often have any caution and mark, especially this larceny often occurs in night, cause potential safety hazard therefore just very easily for passing pedestrian and vehicle, cause personnel's the injures and deaths or the loss of property; Even if municipal attendant has received about after the stolen notice of well lid simultaneously, also difficult position and the coordinate that finds out concrete stolen well head exactly need additionally expend certain man power and material in the short time.Therefore need a kind of well lid safety measure that can address the above problem now.

Summary of the invention

The present invention is in order to solve the above-mentioned deficiency of existing in prior technology, propose a kind of simple in structure, the design ingenious, can after well lid is stolen, pedestrian and vehicle be warned, and send the double-deck Safety well cover of self present position coordinate data to relevant department.

Concrete solution of the present invention is: the double-deck well lid of a kind of safety, comprise the well lid body 2 that matches with well head 1, it is characterized in that: matching with well head 1 below described well lid body 2 is provided with auxiliary shaft lid 3, auxiliary shaft lid 3 is provided with the leaking hole 4 that matches with well lid body 2, edge at well head 1, be provided with trigger switch 5 with well lid body 2 contact portions, the part that matches with auxiliary shaft lid 3 also is provided with indicator lamp 6 and the sender unit of controlling by trigger switch 57.

The present invention compares with prior art, has following advantage:

The well lid of this kind form of structure creatively adopts double-decker, and the auxiliary shaft lid that is positioned at well head can be when the well lid body be stolen, prevents that pedestrian or vehicle from falling into well head, has guaranteed the safety of urban life effectively; It can also be at well lid in the stolen very first time simultaneously, utilize the indicator lamp of himself to send caution to passing crowd, prompting is detoured, and send various data: as larceny time of origin, self present position etc. to city relevant department, improve and reinstall the operating efficiency of well lid, and help cracking of burglary.Therefore we can say that the embodiment of the invention has possessed extensive market prospects, very help applying in the art.

Description of drawings

Fig. 1 is an embodiment of the invention structural representation.

Fig. 2 is the enlarged drawing of A portion among Fig. 1.

The specific embodiment

Below in conjunction with description of drawings the specific embodiment of the present invention.As shown in Figure 1: the double-deck well lid of a kind of safety, comprise a well lid body 2 that matches with well head 1, below well lid body 2, be provided with auxiliary shaft lid 3 same and that well head 1 matches, auxiliary shaft lid 3 is provided with leaking hole 4, discharge orifice 4 is corresponding mutually with the hole on the well lid body 2, can not influence the function of subdominant chord of well lid; Marginal position at well head 1, be provided with all the time and well lid body 2 contacted trigger switches 5, trigger switch 5 is being controlled indicator lamp 6 and the sender unit 7 that is arranged on well head 1 inside and matches with auxiliary shaft lid 3, is provided with the data reception, the treatment system that match with signal generation apparatus 7 in urban sewage pipeline administrative department inside.

The course of work of the embodiment of the invention is as follows: after the well lid body 2 that is positioned at the upper strata is stolen, trigger switch 5 lost with the contacting of well lid body 2 after, automatically open indicator lamp 6 and sender unit 7, indicator lamp 6 sends light, remind passing pedestrian and vehicle well lid herein to be stolen, please detour; The signal that synchronous signal emitter 7 sends is transported in the urban sewage pipeline administrative department, informs the time of staff's larceny generation and the concrete coordinate of self present position, makes things convenient for the staff in time to keep in repair;

Even the caution that pedestrian around the well head or vehicle are not found indicator lamp 6, auxiliary shaft lid 3 still can prevent pedestrian or the vehicle into well head 1 that falls, guaranteed the safety of the person and property effectively.

Claims

1. double-deck Safety well cover, comprise the well lid body (2) that matches with well head (1), it is characterized in that: matching with well head (1) in described well lid body (2) below is provided with auxiliary shaft lid (3), auxiliary shaft lid (3) is provided with the leaking hole (4) that matches with well lid body (2), edge in well head (1), be provided with trigger switch (5) with well lid body (2) contact portion, the part that matches with auxiliary shaft lid (3) also is provided with indicator lamp (6) and the sender unit of controlling by trigger switch (5) (7).