CN203878618U - Anti-theft cloud well lid - Google Patents
Anti-theft cloud well lid Download PDFInfo
- Publication number
- CN203878618U CN203878618U CN201420110316.1U CN201420110316U CN203878618U CN 203878618 U CN203878618 U CN 203878618U CN 201420110316 U CN201420110316 U CN 201420110316U CN 203878618 U CN203878618 U CN 203878618U
- Authority
- CN
- China
- Prior art keywords
- well lid
- antitheft
- locking block
- cloud
- nut
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an anti-theft cloud well lid which comprises a well ring and a well lid body matched with the well ring. The well ring is provided with a supporting part which is in contact with the well lid body and supports the well lid body. A plurality of anti-theft monitoring devices are arranged on the connection portion between the supporting part of the well ring and the well lid body. The well lid body and the supporting part of the well ring are respectively provided with a threaded hole. Each antitheft monitoring device comprises screw rods which are arranged in the threaded holes in the well lid body and the supporting part of the well ring, nuts which are arranged on the screw rods in a sleeved mode, a locking structure which is arranged on one side of the threaded hole formed in the well lid body and is used for locking the corresponding nut, and a screw rod position sensing device. The anti-theft cloud well lid is simple in structure, after the nuts are screwed, the locking structure is mounted, opening and closing are convenient, and the anti-theft effect is good.
Description
Technical field
The utility model relates to a kind of well lid, especially a kind of antitheft cloud well lid.
Background technology
At electric power, in communication municipal engineering, all can use well cover for sewer, traditional well lid is made of cast iron more, cost is high, and get rusty easily, often can cause well head without overburden because well lid is lost, special vehicular traffic and pedestrian's the safety that easily causes at night, in order to prevent the loss of well lid, also there is on the market the well lid of being made by composite material, prevent that lawless person from stealing well lid, but, no matter be that casting iron well lid or composite drain cover all can be because of occurring unexpected make well lid and walling crib displacement, certainly in order to reach the intelligent management of municipal well lid, what first municipal administration adopted is the video monitoring mode on road limit, by video capture malfeasance, but at video dead angle, many can the loss of well lid of by-place, anti-theft effect is not fine, further, in order to have put the object that reaches antitheft, some well lid producers are provided with sensor in the time that well lid dispatches from the factory in well lid, coordinate municipal monitoring system by sensor, stolen at well lid, damage, when displacement, sensor transmits alarm signal to control centre, control centre assigns relevant responsible person to process to the site of an accident, realize the intelligent management of well lid, the various accidents that solved rapidly well lid by this intelligent management are (stolen, damage, displacement), although intelligent monitoring can be played good anti-theft effect, but the antitheft of well lid also must be done from source, more existing well lids are also all provided with theftproof lock on the market, structure is very complicated, and be by key control theftproof lock opening and closing, keyhole very easily stops up because overstock dust, the anti-theft effect of this anti-stealing manhole cover is also bad.
Utility model content
The purpose of this utility model is in order to solve the existing defect of anti-stealing manhole cover in prior art, to provide one to be connected firmly, simple in structure and opening and closing convenience, the antitheft cloud well lid of good anti-theft effect.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of antitheft cloud well lid, the well lid that comprises walling crib and match with this walling crib, described walling crib is provided with the support portion that contacts and well lid is supported with described well lid, and the junction between support portion and the well lid of described walling crib is provided with multiple anti-theft monitors.
The antitheft cloud well lid of above-mentioned one, on the support portion of described well lid and walling crib, be equipped with screwed hole, described anti-theft monitor comprises the screw rod being arranged in described well lid and walling crib support portion upper screwed hole, is sleeved on the nut on described screw rod and is arranged on described well lid upper screwed hole one side chain residence locking mechanism and the screw position induction installation of stating nut.
The antitheft cloud well lid of above-mentioned one, described locking mechanism comprises the slip cap that is arranged on the elasticity self-locking block in described nut outside and is set in described elasticity self-locking block outside and is meshed with it, the inwall of the fastening end of described elasticity self-locking block is provided with the draw-in groove fastening with described nut, when described slip cap is positioned at outside the fastening end of described elasticity self-locking block, the draw-in groove of elasticity self-locking block and described nut fasten, described slip cap is during away from the fastening end of described elasticity self-locking block, and the draw-in groove of elasticity self-locking block separates with described nut.
The antitheft cloud well lid of above-mentioned one, the cross section of described elasticity self-locking block fastening end is " v " type.
The antitheft cloud well lid of above-mentioned one, the end of the end of described slip cap and described well lid screwed hole is blocked and is sealed by disposable rubber parts.
The antitheft cloud well lid of above-mentioned one, described screw position induction installation is the control circuit board that is arranged on the movable sensor in described well lid and is connected with this movable sensor.
The antitheft cloud well lid of above-mentioned one, the quantity of described anti-theft monitor is three and is circumferentially arranged on described well lid.
The beneficial effects of the utility model are: this antitheft cloud well lid is controlled elasticity self-locking block by slip cap and engaged the nut on screw rod, after nut is tightened on screw rod, further tighten slip cap, can be by nut self-locking, nut is wrapped in the draw-in groove of elasticity self-locking block, nut is protected, the instruments such as lawless person's spanner cannot touch nut, also just cannot carry out larceny, and screw position induction installation can be reported to the police to mster-control centre by movable sensor in the time that displacement appears in screw rod, this antitheft cloud manhole cover structure is simple, after tightening nuts, load onto locking mechanism, opening and closing are convenient, good anti-theft effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
For making that architectural feature of the present invention and effect of reaching are had and further understand and be familiar with, coordinate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
As shown in Figure 1, a kind of antitheft cloud well lid, the well lid 2 that comprises walling crib 1 and match with this walling crib 1, walling crib 1 is provided with the support portion 3 that contacts and well lid 2 is supported with 1 well lid 2, as improvement of the present utility model, junction between support portion 3 and the well lid 2 of walling crib is provided with multiple anti-theft monitors, and the quantity of anti-theft monitor is preferably three and be circumferentially arranged on well lid 2.
On the support portion 3 of well lid 2 and walling crib, be equipped with screwed hole, wherein, anti-theft monitor comprises the screw rod 4 being arranged in well lid 2 and walling crib support portion upper screwed hole, is sleeved on the nut 5 on screw rod 4 and is arranged on well lid 2 upper screwed hole one side chains locking mechanism and the screw position induction installation of living nut 5.
Locking mechanism comprises the slip cap 7 that is arranged on the elasticity self-locking block 6 in nut 5 outsides and is set in elasticity self-locking block 6 outsides and is meshed with it, the inwall of the fastening end of elasticity self-locking block 6 is provided with the draw-in groove 8 fastening with nut 5, because the internal diameter of the fastening end of elasticity self-locking block 6 is greater than the external diameter of nut 5, and the fastening end of two elasticity self-locking blocks 6 is in the time of malcompression, the cross section of elasticity self-locking block fastening end is " v " type, in relative open configuration, in the time that slip cap 7 is positioned at outside the fastening end of elasticity self-locking block 6, elasticity self-locking block 6 in relatively opening is in impaction state, draw-in groove 8 and the nut 5 of two elasticity self-locking blocks 6 fasten, now, nut 5 is in locking state, when slip cap 7 is during away from the fastening end of elasticity self-locking block 6, two elasticity self-locking blocks 6 automatically restore again and are and relatively open shape, the draw-in groove 8 of elasticity self-locking block 6 separates with nut 5.
Further, block and seal by disposable rubber parts 9 in the end of slip cap 7 and the end of well lid 2 screwed holes, both prevented that rainwater from entering in the screwed hole of well lid, also played sequestration to theftproof lock.
In the utility model, screw position induction installation is the control circuit board that is arranged on the movable sensor in well lid 2 and is connected with this movable sensor, after this well lid 2 is moved, movable sensor sends warning message and arrives mster-control centre, and well lid is followed the trail of to investigation.
This antitheft cloud well lid is controlled elasticity self-locking block 6 by slip cap 7 and is engaged the nut 5 on screw rod, after nut 5 is tightened on screw rod 4, further tighten slip cap 7, can be by nut 5 self-lockings, nut 5 is recessed in the screwed hole of well lid 2 and is wrapped in the draw-in groove 8 of elasticity self-locking block 6, nut 5 is protected, the instruments such as lawless person's spanner cannot touch nut, also just cannot carry out larceny, movable sleeve 7 must could be carried out by special device corresponding to specialty in the time moving up and down, and screw position induction installation can be reported to the police to mster-control centre by movable sensor in the time that displacement appears in screw rod 4, this antitheft cloud manhole cover structure is simple, after tightening nuts, load onto locking mechanism, opening and closing are convenient, good anti-theft effect.
More than show and described general principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and manual, describe is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (7)
1. an antitheft cloud well lid, the well lid that comprises walling crib and match with this walling crib, described walling crib is provided with the support portion that contacts and well lid is supported with described well lid, it is characterized in that, the junction between support portion and the well lid of described walling crib is provided with multiple anti-theft monitors.
2. according to the antitheft cloud well lid of the one described in right 1, it is characterized in that, on the support portion of described well lid and walling crib, be equipped with screwed hole, described anti-theft monitor comprises the screw rod being arranged in described well lid and walling crib support portion upper screwed hole, is sleeved on the nut on described screw rod and is arranged on described well lid upper screwed hole one side chain residence locking mechanism and the screw position induction installation of stating nut.
3. according to the antitheft cloud well lid of the one described in right 2, it is characterized in that, described locking mechanism comprises the slip cap that is arranged on the elasticity self-locking block in described nut outside and is set in described elasticity self-locking block outside and is meshed with it, the inwall of the fastening end of described elasticity self-locking block is provided with the draw-in groove fastening with described nut, when described slip cap is positioned at outside the fastening end of described elasticity self-locking block, the draw-in groove of elasticity self-locking block and described nut fasten, described slip cap is during away from the fastening end of described elasticity self-locking block, and the draw-in groove of elasticity self-locking block separates with described nut.
4. according to the antitheft cloud well lid of the one described in right 3, it is characterized in that, the cross section of described elasticity self-locking block fastening end is " v " type.
5. according to the antitheft cloud well lid of the one described in right 2, it is characterized in that, the end of the end of described slip cap and described well lid screwed hole is blocked and is sealed by disposable rubber parts.
6. according to the antitheft cloud well lid of the one described in right 2, it is characterized in that, described screw position induction installation is the control circuit board that is arranged on the movable sensor in described well lid and is connected with this movable sensor.
7. according to the antitheft cloud well lid of the one described in right 1, it is characterized in that, the quantity of described anti-theft monitor is three and is circumferentially arranged on described well lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110316.1U CN203878618U (en) | 2014-03-12 | 2014-03-12 | Anti-theft cloud well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110316.1U CN203878618U (en) | 2014-03-12 | 2014-03-12 | Anti-theft cloud well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878618U true CN203878618U (en) | 2014-10-15 |
Family
ID=51679135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110316.1U Expired - Fee Related CN203878618U (en) | 2014-03-12 | 2014-03-12 | Anti-theft cloud well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878618U (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 |
-
2014
- 2014-03-12 CN CN201420110316.1U patent/CN203878618U/en not_active Expired - Fee Related
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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |