CN209429171U - A kind of combustion gas well lid with anti-theft alarm function - Google Patents
A kind of combustion gas well lid with anti-theft alarm function Download PDFInfo
- Publication number
- CN209429171U CN209429171U CN201821909334.0U CN201821909334U CN209429171U CN 209429171 U CN209429171 U CN 209429171U CN 201821909334 U CN201821909334 U CN 201821909334U CN 209429171 U CN209429171 U CN 209429171U
- Authority
- CN
- China
- Prior art keywords
- well lid
- combustion gas
- gas well
- bolt
- alarm function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of combustion gas well lid with anti-theft alarm function comprising manhole cover body, the special-purpose lock pin device being mounted in the manhole cover body, the bolt flexible with special-purpose lock pin device cooperation realization, the sensor of the induction snibbing position, the control switch with the alarm sending equipment of sensor electrical connection, conducting or the blocking sensor and the alarm sending equipment.The utility model is by cleverly designing combustion gas well lid lock core device and cooperates the alarm device of lock core device setting, can effectively prevent, finds and prevent combustion gas well lid illegally to be opened, to ensure the operational safety of underground gas pipeline system.
Description
[technical field]
The utility model belongs to well lid technical field, more particularly to a kind of combustion gas well lid with anti-theft alarm function.
[background technique]
Combustion gas well lid is the device in order to close buried pipe entrance and exit of the passage, when gas burning system facilitates maintenance when something goes wrong
Inspection personnel is by opening under well lid to checking in the tube passage of underground.But combustion gas well lid some in the prior art very appearances
Easily thought to open by non-working person, steal the cable in well, destroys gas pipeline system.
Therefore, it is necessary to provide the new combustion gas well lid with anti-theft alarm function of one kind to solve the above problems.
[utility model content]
The main purpose of the utility model is to provide a kind of combustion gas well lid with anti-theft alarm function, can be effective
It prevents well lid stolen, and alarm signal can be emitted automatically after well lid is illegally opened, so as to which discovery well lid is stolen in time
Phenomenon is simultaneously prevented.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of combustion gas well with anti-theft alarm function
Lid comprising manhole cover body, the special-purpose lock pin device being mounted in the manhole cover body cooperate in fact with the special-purpose lock pin device
The sensor of now flexible bolt, the induction snibbing position, with the alarm sending equipment of sensor electrical connection, conducting or
Block the control switch of the sensor Yu the alarm sending equipment.
Further, the special-purpose lock pin device include the fixed fixing sleeve being embedded in the manhole cover body, it is rotatable
The lock core block being arranged in the fixing sleeve and the revolving fragment for being fixed on lock core block bottom end, bolt setting it is hinged
It is arranged on the revolving fragment, the other end of the bolt is by the stretching of stretching reciprocal or is retracted to the manhole cover body side
Edge.
Further, it is provided with circular hole on the revolving fragment, one end of the bolt is arranged to hook solid and from top to bottom
It is inserted into the circular hole and realizes hingedly.
Further, the hook part of the bolt makes its exterior contour be greater than the Circularhole diameter by riveting.
Further, the lower surface of the manhole cover body, which is provided with, buckles the support that the bolt is held.
Further, the lock core block include drum outer containment body, the top supporting column that the drum outer containment body center is set, with
And open slot several being arranged in the drum outer containment body and to lower recess.
Further, it is provided with a groove in the manhole cover body, the sensor, the alarm sending equipment and described
Control switch is respectively provided in the groove, and the top of the groove is provided with a switch gate, is provided on the switch gate
Door lock.
Further, the bottom of the groove is provided with raised land and is formed with row on the periphery of the raised land
Water groove, the bottom of the drainage groove are provided with the drainage hole of perforation to the manhole cover body lower surface.
Further, the sensor, the alarm sending equipment and the control switch are arranged at the raised platform
On face, and the box body sealed by one wraps, and the box surface is provided with rubber waterproof layer, the control switch it is upper
Expose the box surface and covered by the rubber waterproof layer in end face.
Further, the evacuation through the raised land and the manhole cover body is provided with below the sensor
Hole, the avoid holes are directed at the position of the bolt in the locked condition, be provided under unlocking condition on the bolt with it is described
Avoid the corresponding induction mouth in hole site.
Compared with prior art, a kind of beneficial effect of the combustion gas well lid with anti-theft alarm function of the utility model exists
In: by cleverly designing combustion gas well lid lock core device and cooperating the alarm device of lock core device setting, can effectively prevent
Only, it finds and combustion gas well lid is prevented illegally to be opened, to ensure the operational safety of underground gas pipeline system.
[Detailed description of the invention]
Fig. 1 is the partial structural diagram of the utility model embodiment；
Fig. 2 is the partial enlargement schematic cross-sectional view of dedicated lock core device in the utility model embodiment；
Fig. 3 is the partial enlargement schematic cross-sectional view of alarm module in the utility model embodiment；
Fig. 4 is the schematic perspective view of lock core block in the utility model embodiment；
Digital representation in figure:
The 100 combustion gas well lids with anti-theft alarm function；
1 manhole cover body；2 special-purpose lock pin devices, 21 fixing sleeves, 22 lock core blocks, 221 drum outer containment bodies, 222 top supporting columns, 223
Open slot, 23 revolving fragments；3 bolts；4 sensors；5 alarm sending equipments；6 control switches；7 support buttons；8 grooves, 81 raised lands, 82
Drainage groove；9 switch gates；10 door locks；11 box bodys；12 rubber waterproof layers；13 drainage holes；14 avoid holes；15 induction mouths.
[specific embodiment]
Embodiment:
Fig. 1-Fig. 4 is please referred to, the present embodiment is the combustion gas well lid 100 with anti-theft alarm function comprising manhole cover body
1, special-purpose lock pin device 2 and special-purpose lock pin device 2 cooperation being mounted in manhole cover body 1 realize that flexible bolt 3, induction are slotting
The sensor 4 of 3 position of pin, the alarm sending equipment 5 being electrically connected with sensor 4, conducting block sensor 4 and alarm sending equipment
5 control switch 6.
Special-purpose lock pin device 2 includes the fixed fixing sleeve 21 being embedded in manhole cover body 1, is rotatably arranged on fixing sleeve
Lock core block 22 in 21 and the revolving fragment 23 for being fixed on 22 bottom end of lock core block.There are two the settings of bolt 3 and symmetrical hinged setting
On revolving fragment 23, the other end of bolt 3 is by the stretching of stretching reciprocal or is retracted to 1 edge of manhole cover body.Specifically, one
In embodiment, circular hole is provided on revolving fragment 23, one end of bolt 3 is arranged to hook solid and is inserted into the circular hole from top to bottom
It realizes hingedly, and carrying out riveting in the hook part of bolt 3 makes its exterior contour be greater than the Circularhole diameter, so as to prevent from inserting
Pin 3 is detached from revolving fragment 23；In another embodiment, bolt 3 can also be realized hinged with revolving fragment 23 by rivet.In order to limit
Determine the motion profile of bolt 3 and support the other end of bolt 3, the lower surface of manhole cover body 1 is provided with the support for holding bolt 3
Button 7.
In other embodiments, bolt 3 also can be set 3 or 4.
Well lid does not allow people arbitrarily to open in order to prevent, and the lock core block 22 in the present embodiment is using special-purpose lock pin, packet
Drum outer containment body 221, the top supporting column 222 that 221 center of drum outer containment body is set and several settings are included in drum outer containment body
It is on 221 and to the open slot of lower recess 223.It then needs just to be able to achieve lock core block 22 with the Well cover unlatching tool of profession in this way
Rotation, to effectively general staff be prevented to open well lid using common spanner.
A groove 8 is provided in manhole cover body 1, sensor 4, alarm sending equipment 5 and control switch 6 are arranged at described
In groove 8, and the top of groove 8 is provided with a switch gate 9, is provided with door lock 10 on switch gate 9.
The bottom of groove 8 is provided with raised land 81 and is formed with drainage groove 82 on the periphery of raised land 81, sensing
Device 4, alarm sending equipment 5 and control switch 6 are arranged in raised land 81, effectively rainwater can be prevented to immerse.In order to
Better waterproof, sensor 4, alarm sending equipment 5 and control switch 6 are placed on inside the box body 11 of a sealing, and
11 surface of box body is provided with rubber waterproof layer 12, and the upper surface of the control switch 6 exposes 11 surface of box body and by rubber waterproof
Layer 12 covers.
The bottom of drainage groove 82 is provided with the drainage hole 13 of perforation to 1 lower surface of manhole cover body.
The lower section of sensor 4 is provided with the avoid holes 14 through raised land 81 and manhole cover body 1, and the avoid holes 14 are right
The position of quasi- bolt 3 in the locked condition is provided under unlocking condition induction corresponding with 14 position of avoid holes on bolt 3
Mouth 15, so that sensor 4 can sense the change in location of bolt 3.
In the locked condition, 3 end of bolt is stretched out 1 edge of manhole cover body and is stuck in well lid mounting base, incudes mouth at this time
15 is corresponding with avoid holes 14, and sensor 4 can sense the entity part of bolt 3；When revolving fragment 23 rotation with bolt 3 to
It being inside retracted to when can open well lid state, induction mouth 15 is corresponding with 14 position of avoid holes, and sensor 4 incudes less than bolt 3, this
When, alarm sending equipment 5 emits alarm signal to monitoring center, then by monitoring center arrange related personnel feel at once scene into
Row examination.When staff drives a well, switch gate 9 is opened by key first, then clicks control switch 6, broken
Then well lid is opened in the connection for opening sensor 4 Yu alarm sending equipment 5 again, then alarm signal will not occur, and is illegally driven a well if encountering
When, if not pressing control switch 6 first, alarm signal can be issued.
The present embodiment have anti-theft alarm function combustion gas well lid 100 by cleverly design combustion gas well lid lock core device with
And the alarm device of cooperation lock core device setting, it can effectively prevent, find and prevent combustion gas well lid illegally to be opened, from
And the operational safety of underground gas pipeline system is ensured.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (10)
1. a kind of combustion gas well lid with anti-theft alarm function, it is characterised in that: it includes manhole cover body, is mounted on the well lid
Special-purpose lock pin device on ontology, incudes the snibbing position at the bolt flexible with special-purpose lock pin device cooperation realization
Sensor, the alarm sending equipment being electrically connected with the sensor, conducting block the sensor and the alarm sending equipment
Control switch.
2. as described in claim 1 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: the special-purpose lock pin device
Including the fixed fixing sleeve being embedded in the manhole cover body, the lock core block being rotatably arranged in the fixing sleeve and consolidate
Be scheduled on the revolving fragment of lock core block bottom end, the bolt setting is hinged to be arranged on the revolving fragment, the bolt it is another
It holds the stretching by stretching reciprocal or is retracted to the manhole cover body edge.
3. as claimed in claim 2 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: be arranged on the revolving fragment
There is circular hole, one end of the bolt is arranged to hook solid and is inserted into from top to bottom in the circular hole realize hingedly.
4. as claimed in claim 3 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: the hook part of the bolt
Its exterior contour is set to be greater than the Circularhole diameter by riveting.
5. as described in claim 1 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: under the manhole cover body
Surface, which is provided with, buckles the support that the bolt is held.
6. as claimed in claim 2 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: the lock core block includes circle
Bucket outer containment body, be arranged in the drum outer containment body center top supporting column and it is several being arranged in the drum outer containment body and
To the open slot of lower recess.
7. as described in claim 1 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: set in the manhole cover body
It is equipped with a groove, the sensor, the alarm sending equipment and the control switch are respectively provided in the groove, and described
The top of groove is provided with a switch gate, is provided with door lock on the switch gate.
8. as claimed in claim 7 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: the bottom of the groove is set
It is equipped with raised land and is formed with drainage groove on the periphery of the raised land, the bottom of the drainage groove, which is provided with, to be passed through
Pass to the drainage hole of the manhole cover body lower surface.
9. as claimed in claim 8 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: the sensor, described
Alarm sending equipment and the control switch are arranged in the raised land, and the box body sealed by one wraps,
The box surface is provided with rubber waterproof layer, and the upper surface of the control switch exposes the box surface and by the rubber
Waterproof layer covering.
10. as claimed in claim 8 with the combustion gas well lid of anti-theft alarm function, it is characterised in that: under the sensor
Side is provided with the avoid holes through the raised land and the manhole cover body, and the avoid holes are directed at the bolt in locking shape
Position under state is provided under unlocking condition induction mouth corresponding with the evacuation hole site on the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909334.0U CN209429171U (en) | 2018-11-20 | 2018-11-20 | A kind of combustion gas well lid with anti-theft alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909334.0U CN209429171U (en) | 2018-11-20 | 2018-11-20 | A kind of combustion gas well lid with anti-theft alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429171U true CN209429171U (en) | 2019-09-24 |
Family
ID=67968989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821909334.0U Active CN209429171U (en) | 2018-11-20 | 2018-11-20 | A kind of combustion gas well lid with anti-theft alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339114A (en) * | 2018-11-20 | 2019-02-15 | 苏州港华燃气有限公司 | A kind of combustion gas well lid with anti-theft alarm function |
-
2018
- 2018-11-20 CN CN201821909334.0U patent/CN209429171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339114A (en) * | 2018-11-20 | 2019-02-15 | 苏州港华燃气有限公司 | A kind of combustion gas well lid with anti-theft alarm function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106088844A (en) | A kind of inspection shaft intelligent anti-theft lock box | |
| CN102561399B (en) | Wireless electric-controlled manhole lid device and realize the method for manhole cover anti-theft | |
| CN102817505B (en) | Electrical control lock device | |
| CN209429171U (en) | A kind of combustion gas well lid with anti-theft alarm function | |
| CN211715092U (en) | Safety wellhead mechanism for underground water monitoring | |
| CN206128879U (en) | Intelligence lock and lock anti -theft system thereof | |
| CN203247607U (en) | Wireless power supply communication technology-based wireless well lid device | |
| CN205135235U (en) | Take self -destruction protect function's safe | |
| CN205637054U (en) | Inspection well lid and be used for inspection shaft that utility tunnel internal drain pipe said | |
| CN109339114A (en) | A kind of combustion gas well lid with anti-theft alarm function | |
| KR101088499B1 (en) | security key system for an underground power equipment box and security key therefore | |
| CN205917732U (en) | Monitoring of combined type groundwater and protection device | |
| CN202031408U (en) | Water tank safety protection system | |
| CN105863030A (en) | Well lid of inspection well and inspection well used for drainage pipe in comprehensive pipe rack | |
| CN203403740U (en) | Cabinet door lock | |
| CN104405189A (en) | Closed mechanical anti-theft door lock | |
| CN2833074Y (en) | Automatic fireproof safety door | |
| CN208293619U (en) | Embedded anti-theft well lid | |
| CN207122225U (en) | A kind of new encryption safety cabinet | |
| CN206512755U (en) | Emergency escape anti-stealing manhole cover | |
| CN207485122U (en) | A kind of babinet anti-theft device | |
| KR19980036879A (en) | Lid lock on communication manhole | |
| CN206554638U (en) | A kind of double anti-theft device electronic lock of motorcycle | |
| CN201655865U (en) | Storage battery protective box | |
| CN203008707U (en) | Door provided with password switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |