CN206800463U

CN206800463U - A kind of safe theft-proof well cover

Info

Publication number: CN206800463U
Application number: CN201720259363.6U
Authority: CN
Inventors: 刘继东
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-17
Filing date: 2017-03-17
Publication date: 2017-12-26
Anticipated expiration: 2027-03-17

Abstract

It the utility model is related to manhole cover anti-theft technical field, in particular to a kind of safe theft-proof well cover, including well lid and well seat, it is characterised in that：Well lid is provided with evagination bayonet socket and locking bar, locking bar is connected through loop bar with well lid, locking bar top is provided with key, handle and protection cap, locking bar lower end is provided with rectangle sliding block, well lid is provided with accommodating cavity, accommodating cavity is provided with glass plate and Turbogrid plates, solar cell is provided with accommodating cavity, the well lid back side is provided with slide rail and drawer box, sensor detecting device is provided with drawer box, alarm and battery, well seat is provided with the evagination bayonet mount and indent neck corresponding with evagination bayonet socket, well seat is provided with circuit orbit, circuit orbit one end is provided with groove, groove is provided with the block for the positioning of rectangle sliding block, circuit orbit is provided with controlling switch, the utility model realizes the keying of well lid using slide lock mode, alarm and sensor are loaded by installing drawer box on well lid, stability is good, with fabulous anti-theft effect.

Description

A kind of safe theft-proof well cover

Technical field

It the utility model is related to manhole cover anti-theft technical field, in particular to a kind of safe theft-proof well cover.

Background technology

Well lid, for covering road or family's middle-deep well, prevent people or object from falling, in urban construction, because embedded and The needs of underground piping are safeguarded in the future, need to set blow-off line well, gas pipeline well and electric power, communication cable under road surface The demands such as well are operated, well lid is often set on roadway base surfaces, at present, well lid used is typically by lid and well seat button on road It is combined, this mode has the disadvantages that：First, being easy to pick up lid by external force, well lid is caused to lose；Second, people It is prolonged trample and the pressing through for weight such as vehicle causes well lid to loosen, especially when night, if well lid moves Position, easily causes danger；Third, maintenance inconvenience.

With the quickening of urbanization process, public utility development is rapid, and at present, in the market also occurs for number Few function identical intelligent well cover system, in existing technical scheme, it is common that install sensor is to realize on well lid Constantly monitoring to well lid, is typically opened using pressure sensor, light sensor, obliquity sensor, displacement transducer, mercury Pass, door status switch sensor, fiber-optic grating sensor etc. monitor well lid, Chinese patent CN201210590945 " road cellar wells The state of the stolen alarming device of lid " position sensor and light sensor detection well lid, when displacement and non-occurs in well lid state After method is opened, the output signal of position sensor and light sensor accordingly changes, accordingly, you can alarm is sent, due to Environment very severe residing for inspection well cover, sensor is often covered by sewage and mud, can not for light-sensitive device Also kept under this kind of adverse circumstances clean without producing false alarm；A kind of Chinese patent CN201310116704 " well lid alarms Device " is located at the borehole wall by the way that infrared detector is tilted, and the infrared ray for sending infrared detector tilts upward transmitting, according to reflection Signal detects whether well lid is illegally opened, because infrared detector still falls within a kind of optics, in foul pollution In the case of, failure probability will significantly rise；Common general sensor and transmitting antenna thereon are sticked by the way of glue envelope It is attached on well lid, this mode not only easily causes above-mentioned pollution, and maintenance gets up to be inconvenient, and the sensor of glue envelope exists Often damage, can not reuse, the transmitting antenna on sensor is often arranged on the well lid back side, passes through when peeling off well lid Through hole on well lid spills well lid, and antenna is largely blocked by well lid, and signal is shielded, it is impossible to which transmitting is with connecing well The collection of letters number, in addition, because the usage time of well lid is longer, well lid monitors necessarily the constantly process of power consumption, although existing Sensor per se with battery, but maintainer can not discovery sensor in time battery electric quantity situation, and overhaul people Member when detecting sensor out of power, may on hand do not have respective model sensor battery, cause sensor because of out of power and It is stopped, can not accomplishes constantly to monitor well lid.

The content of the invention

The purpose of this utility model is to solve prior art deficiency, there is provided a kind of safe theft-proof well cover, using slip Lock mode realizes the opening and closing of well lid, has fabulous anti-theft effect, and report is loaded by installing drawer box on well lid Alert device and sensor, security are good.

To achieve the above object, technical scheme is used by the utility model.

A kind of safe theft-proof well cover, including well lid and well seat, it is characterised in that：The outer ledge of well lid is provided with right in 180 ° Claim the evagination bayonet socket of distribution, it is in 180 ° of symmetrical locking bars that well lid, which is provided with, and locking bar is connected through loop bar with well lid, locking bar top End is provided with key and handle, and locking bar lower end is provided with rectangle sliding block, and well lid is provided with square accommodating cavity, and accommodating cavity is through Turbogrid plates It is connected with well lid, accommodating cavity inside grid has glass plate, and glass sheet perimeter is connected with accommodating cavity, is provided with accommodating cavity Solar cell, the well lid back side are provided with slide rail, and drawer box is connected through slide rail with well lid, and sensor detection dress is provided with drawer box Put, alarm and battery, sensor detecting device are connected through wire with alarm, battery and solar cell, well seat The evagination bayonet mount and indent neck corresponding with evagination bayonet socket are provided with, well seat is provided with the circle slided for rectangle sliding block Track, the closing of circuit orbit one end, the other end are provided with groove, and groove is provided with the block for the positioning of rectangle sliding block, circular rail Road is provided with controlling switch, and controlling switch is connected through wire with solar cell, alarm and battery.

The well lid back side described in the utility model is provided with box body, and box bottom is fixedly connected with well lid, and box body is provided with lid, Box body is fixedly connected with lid through buckle, and sensor detecting device, alarm and battery are provided with box body, and box body, which is provided with, to be drawn Ring, by setting box body on well lid, alarm, sensor detecting device are directly placed or are strapped in box body, is changed Traditional glue envelope mode, maintenance is convenient and substantially prolongs the service life of sensor detecting device and alarm, passes through storage Battery can be powered to alarm and sensor detecting device, it is ensured that alarm and sensor detecting device can be carried out constantly to well lid Monitoring, when well lid is mobile or illegally opens, alarm can be started in time.

Well lid described in the utility model is provided with multiple drawer boxes or box body, and alarm is respectively equipped with drawer box or box body Device, sensor detecting device, battery, thus, the independent maintenance of alarm, sensor detecting device and battery can be achieved, In addition, when needing to install multiple sensor detecting devices, can be installed respectively according to actual conditions into different drawer box or box Body, it is easy to operate.

Sensor detecting device described in the utility model includes displacement transducer, microprocessor, communication module and transmitting day Line, well lid are provided with through hole, and well lid surface is provided with annular groove, and transmitting antenna is placed in the annular on well lid surface by well lid through hole In groove, displacement transducer is detected when well lid is moved to predeterminated position and is activated, and produces warning message, and this information is passed on To microprocessor, warning message is sent to central computer or movement by microprocessor by communication module by transmitting antenna Terminal, while alarm equipment alarm is driven, realize the effect for constantly monitoring well lid.

Handle on locking bar described in the utility model is bent, and loop bar is provided with protection cap, by key by locking bar lower end Slider locks in groove after, the handle on locking bar can be laid flat, then the protection cap on loop bar is covered, protects locking bar On key hole will not because of soil, rainwater etc. block or corrode.

Drawer box described in the utility model is fixedly connected through latching with the well lid back side, and alarm is put into drawer box, is passed After sensor detection means and battery, drawer box is pinned, prevents alarm, sensor detecting device and battery from skidding off.

The beneficial effects of the utility model are：First, it is in 180 ° of symmetrical outer tappets that the outer ledge of well lid, which is provided with, Mouthful, well seat is provided with the evagination bayonet mount and indent neck corresponding with evagination bayonet socket, passes through evagination bayonet socket and evagination bayonet mount Alignment, then 90 ° of rotary well cover, evagination bayonet socket is screwed in indent neck, well lid and well seat closure is realized, compared to more traditional Manner, this mode is time saving and energy saving, and external force is difficult directly to pick up well lid, safe antitheft；Second, well lid be provided be in 180 ° of symmetrical locking bars, locking bar are connected through loop bar with well lid, and locking bar top is provided with key and handle, and locking bar lower end is provided with Rectangle sliding block, well seat are provided with the circuit orbit slided for rectangle sliding block, and the closing of circuit orbit one end, the other end is provided with recessed Groove, groove are provided with the block for the positioning of rectangle sliding block, are alignd by evagination bayonet socket and evagination bayonet mount, then locking bar passes through Rectangle sliding block is placed on circuit orbit, and by the handle rotary well cover on locking bar, the rectangle sliding block on locking bar is in well seat Slided on circuit orbit, when sliding block is slided into groove, rotate 90 ° of key, drive the sliding block under locking bar to be rotated by 90 °, sliding block It is placed among groove and block i.e. completion well lid to lock with well seat, well lid touches closely with well seated connection, even if trampling for a long time, still may be used To keep preferable stability；Third, well lid is provided with square accommodating cavity, accommodating cavity is connected through Turbogrid plates with well lid, houses Intracavitary Turbogrid plates have glass plate, and glass sheet perimeter is connected with accommodating cavity, and solar cell, this practicality are provided with accommodating cavity The new solar cell using environmental protection is used in combination with battery, it is ensured that alarm and sensor detecting device are located all the time In there is electricity condition, the constantly monitoring to well lid is realized；Fourth, the well lid back side is provided with slide rail, drawer box is connected through slide rail with well lid Connecing, drawer box is fixedly connected through latching with the well lid back side, and sensor detecting device, alarm and battery are provided with drawer box, Sensor detecting device is connected through wire with alarm, battery and solar cell, and circuit orbit is provided with controlling switch, Controlling switch is connected through wire with solar cell, alarm and battery, by setting drawer box or box on well lid Body, alarm and sensor detecting device and battery are fixedly connected with well lid, change conventional well and cover alarm and biography Sensor detection means glue envelope not only facilitates repeatedly maintenance to the mode on well lid, and avoid rainwater and soil corrosion and Pollution, substantially increase the service life of alarm and sensor detecting device；Fifth, the utility model uses two kinds of monitoring sides Formula is parallel, and a kind of is that when well lid closes, controlling switch is closed by being provided with controlling switch on the circuit orbit on well seat Close, when well lid is shifted or illegally opened, the sliding block under locking bar slips over the controlling switch on circuit orbit, i.e. alarm for opening, Illegal molecule can be not only warned to warn surrounding passerby, and alarm, another kind is entered by sensor detecting device Row monitoring, sensor detecting device include displacement transducer, microprocessor, communication module and transmitting antenna, and well lid is provided with logical Hole, well lid surface are provided with annular groove, and transmitting antenna is placed in by well lid through hole in the annular groove on well lid surface, displacement sensing Device is detected when well lid is moved to predeterminated position and is activated, and produces warning message, and this information is communicated into microprocessor, micro- place Warning message is sent to central computer or mobile terminal by reason device by communication module by transmitting antenna, while drives report Alert device starts to alarm, and realizes the effect for constantly monitoring well lid；The utility model realizes the unlatching of well lid using slide lock mode And closing, there is fabulous anti-theft effect, alarm and sensor are loaded by installing drawer box on well lid, security is good, It is used in combination using solar cell and battery, it is ensured that sensor and alarm can be operated constantly, monitor well lid.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is the positive structural representation of well lid in the utility model.

Fig. 3 is the structural representation at the well lid back side in the utility model.

Fig. 4 is the structural representation of well seat in the utility model.

Fig. 5 is well lid and well seat open mode structural representation in the utility model.

Fig. 6 is the circuit module figure of sensor detecting device in the utility model.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

A kind of safe theft-proof well cover, including well lid（1）With well seat（2）, it is characterised in that：Well lid（1）Outer ledge set It is in 180 ° of symmetrical evagination bayonet sockets to have（3）, well lid（1）It is in 180 ° of symmetrical locking bars to be provided with（4）, locking bar（4）Through Loop bar（5）With well lid（1）It is connected, loop bar（5）It is provided with protection cap（6）, locking bar（4）Top is provided with key（7）And handle （8）, handle（8）It is bent, the handle on locking bar can be laid flat, then the protection cap on loop bar is covered, protected on locking bar Key hole will not because of soil, rainwater etc. block or corrode, locking bar（4）Lower end is provided with rectangle sliding block（9）, well lid（1）On Provided with square accommodating cavity（10）, accommodating cavity（10）Through Turbogrid plates（11）With well lid（1）It is connected, accommodating cavity（10）Inside grid （11）Have glass plate, glass sheet perimeter and accommodating cavity（10）It is connected, accommodating cavity（10）It is interior to be provided with solar cell（12）, The Mohs' hardness of glass plate is more than 7, that is, protects solar cell to also ensure that enough glass transmission rates, Turbogrid plates are to prevent Vehicle and pedestrian roll abrasion glass surface, reduce glass transmission rate, well lid（1）The back side is provided with slide rail, drawer box（13）Through cunning Rail and well lid（1）It is connected, drawer box（1）It is interior to be provided with sensor detecting device（15）, alarm（14）And battery（16）, pass Sensor detection means（15）Including displacement transducer, microprocessor, communication module and transmitting antenna, displacement transducer uses straight line Displacement transducer, such as KPF flange form linear displacement transducers, microprocessor can use low-power consumption microcontroller chip, example MSP430 series microprocessors, communication module such as SIM card or UIM cards can be such as selected, alarm can use small-sized alarm, such as The small-sized audible-visual annunciators of TGSG or buzzer, displacement transducer is through wire and microprocessor, communication module, transmitting antenna, report Alert device（14）, solar cell（12）And battery（16）It is connected, well lid under general state（1）It is provided with through hole（151）, well Cap surface is provided with annular groove, transmitting antenna（152）Pass through well lid（1）Through hole be placed in the annular groove on well lid surface, when Displacement transducer is detected when well lid is moved to predeterminated position and is activated, and produces warning message, and this information is communicated into micro- place Device is managed, warning message is sent to central computer or mobile terminal by microprocessor by communication module by transmitting antenna, Such as mobile phone, the effect for constantly monitoring well lid is realized, displacement transducer, microprocessor, communication module and transmitting antenna, belongs to existing There is technology, do not repeating, the utility model is used in combination with using the solar cell of environmental protection with battery, it is ensured that alarm With sensor detecting device all the time in there is electricity condition, the constantly monitoring to well lid, drawer box are realized（13）Through lock and well lid （1）The back side is fixedly connected, and after alarm, sensor detecting device and battery are put into drawer box, drawer box is pinned, and is prevented Only alarm, sensor detecting device and battery skid off, in addition, by setting drawer box on well lid, by alarm and biography Sensor detection means and battery are fixedly connected with well lid, are changed conventional well and are covered alarm and sensor detecting device glue envelope Mode on to well lid, not only facilitate repeatedly maintenance, and avoid the corrosion and pollution of rainwater and soil, substantially increase report The service life of alert device and sensor detecting device, well seat（2）It is provided with and evagination bayonet socket（3）Corresponding evagination bayonet mount （18）With indent neck（19）, alignd by evagination bayonet socket and evagination bayonet mount, then 90 ° of rotary well cover, evagination bayonet socket is revolved Enter in indent neck, realize well lid and well seat closure, compared to more traditional manner, this mode is time saving and energy saving, and external force It is difficult to well lid is directly picked up, and safe antitheft, well seat（2）It is rectangle sliding block to be provided with（9）The circuit orbit of slip（20）, it is circular Track（20）One end is closed, and the other end is provided with groove（21）, groove（21）It is rectangle sliding block to be provided with（9）The block of positioning （22）, locking bar is placed on circuit orbit by rectangle sliding block, by the handle rotary well cover on locking bar, the rectangle on locking bar Sliding block slides on the circuit orbit of well seat, when rectangle sliding block is slipped into groove, rotates 90 ° of key, drives under locking bar Rectangle sliding block is rotated by 90 °, and rectangle sliding block is placed in fixed among groove and block, the locking of completion well lid and well seat, well lid Touched closely with well seated connection, even if trampling for a long time, can still keep preferable stability, circuit orbit（20）Opened provided with control Close（23）, controlling switch（23）Through wire and solar cell（12）, alarm（14）And battery（16）It is connected.

The utility model aligns the evagination bayonet mount of the evagination bayonet socket of well lid and well seat, then hand holds lock when implementing 90 ° of handle rotary well cover on bar, the rectangle sliding block under locking bar slides on the circuit orbit of well seat, by circuit orbit Controlling switch is closed, and then the evagination bayonet socket on well lid is screwed in the indent neck of well seat, and the rectangle sliding block under locking bar enters In the groove of circuit orbit one end, key is rotated, the rectangle sliding block under locking bar is rotated by 90 °, rectangle sliding block is by groove Interior block effect is confined in groove, and well lid is completed to lock with well seat, is then put down handle bending, is extracted key, will protect In protecting cover insertion well lid, the mode of operation of the well lid of opening is opposite.

The utility model is carried out simultaneously using two kinds of monitoring modes, and a kind of is by being provided with the circuit orbit on well seat Controlling switch, when well lid closes, controlling switch closure, when well lid is shifted or illegally opened, the sliding block under locking bar slips over Controlling switch on circuit orbit, i.e. alarm for opening, not only illegal molecule can be warned to warn surrounding passerby, in time Alarm, has prevented the purpose for reaching illegal open manhole cover by picking lock；Another kind is monitored by sensor alarm device, Sensor detecting device includes displacement transducer, microprocessor, communication module and transmitting antenna, and displacement transducer detects well lid It is activated when being moved to predeterminated position, produces warning message, and this information is communicated to microprocessor, microprocessor passes through communication Warning message is sent to central computer or mobile terminal by module by transmitting antenna, while drives alarm to start to report It is alert, prevent the situation that illegal molecule opens well lid using violence, warned illegal molecule, prevent well lid from losing；The utility model It is simple in construction, the opening and closing of well lid are realized using slide lock mode, there is fabulous anti-theft effect, by well lid Drawer box to be installed and loads alarm and sensor detecting device, security is good, is used in combination using solar cell and battery, Ensure that sensor detecting device and alarm can be operated constantly, monitor well lid.

Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other related technologies Field, similarly it is included in scope of patent protection of the present utility model.

Claims

1. a kind of safe theft-proof well cover, including well lid and well seat, it is characterised in that：The outer ledge of well lid is provided with symmetrical in 180 ° The evagination bayonet socket of distribution, it is in 180 ° of symmetrical locking bars that well lid, which is provided with, and locking bar is connected through loop bar with well lid, locking bar top Provided with key and handle, locking bar lower end is provided with rectangle sliding block, and well lid is provided with square accommodating cavity, accommodating cavity through Turbogrid plates with Well lid is connected, and accommodating cavity inside grid has glass plate, and glass sheet perimeter is connected with accommodating cavity, is provided with too in accommodating cavity Positive energy battery, the well lid back side are provided with slide rail, and drawer box is connected through slide rail with well lid, and sensor detection dress is provided with drawer box Put, alarm and battery, sensor detecting device are connected through wire with alarm, battery and solar cell, well seat The evagination bayonet mount and indent neck corresponding with evagination bayonet socket are provided with, well seat is provided with the circle slided for rectangle sliding block Track, the closing of circuit orbit one end, the other end are provided with groove, and groove is provided with the block for the positioning of rectangle sliding block, circular rail Road is provided with controlling switch, and controlling switch is connected through wire with solar cell, alarm and battery.

A kind of 2. safe theft-proof well cover according to claim 1, it is characterised in that：The well lid back side is provided with box body, box body Bottom surface is fixedly connected with well lid, and box body is provided with lid, and box body is fixedly connected with lid through buckle, and sensor is provided with box body and is examined Survey device, alarm and battery, box body and be provided with draw ring.

A kind of 3. safe theft-proof well cover according to claim 1 or claim 2, it is characterised in that：The well lid is provided with multiple drawers Alarm, sensor detecting device, battery are respectively equipped with box or box body, drawer box or box body.

A kind of 4. safe theft-proof well cover according to claim 1 or claim 2, it is characterised in that：The sensor detecting device includes Displacement transducer, microprocessor, communication module and transmitting antenna, well lid are provided with through hole, and well lid surface is provided with annular groove, hair Antenna is penetrated to be placed in by well lid through hole in the annular groove on well lid surface.

A kind of 5. safe theft-proof well cover according to claim 1, it is characterised in that：Handle on the locking bar is bent, set Bar is provided with protection cap.

A kind of 6. safe theft-proof well cover according to claim 1, it is characterised in that：The drawer box is through lock and the well lid back side It is fixedly connected.