CN204983113U - Cover for manhole - Google Patents
Cover for manhole Download PDFInfo
- Publication number
- CN204983113U CN204983113U CN201520560337.8U CN201520560337U CN204983113U CN 204983113 U CN204983113 U CN 204983113U CN 201520560337 U CN201520560337 U CN 201520560337U CN 204983113 U CN204983113 U CN 204983113U
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- Prior art keywords
- rigid plastic
- transmitting device
- utility
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- transmission device
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Abstract
The utility model discloses a cover for manhole, include: rigid plastic grid board, rigid plastic grid board including the thickening frame with be located the inside grid portion of thickening frame, rigid plastic grid board upper portion and lower part have all covered a rigid plastic board, two rigid plastic boards all around and thicken between the frame all through bolt fixed connection, rigid plastic grid intralamellar part just forms an unglazed line space of confined like this, an inside optical line sensors, a wireless alarm transmission device and the power of being provided with of unglazed line space, the power provides the electric energy for optical line sensors and wireless alarm transmission device, optical line sensors and wireless alarm transmission device electric connection, wireless alarm transmission device and city management system pass through optical line sensors 0. In this way, the utility model has the advantages of simple and reasonable structure, adopt the plastics material to make completely, stolen phenomenon can not appear, when the damage appears in the inspection shaft lid, can in time inform city management person to repair in addition.
Description
Technical field
The utility model relates to inspection well cover technical field, particularly relates to a kind of novel manhole cover.
Background technology
A lot of underground pipeline is had in urban construction, such as sewer, underground gas pipeline, water supply pipe, power pipe, communication conduit, national defence pipeline etc., these pipelines will have an outlet of leading to ground every one section, inspection shaft is called to this section on ground by pipeline, catch pit port is usually concordant with ground, therefore need a lid, be used for the lid of lid inspection shaft, be inspection well cover.
In order to security consideration, general inspection well cover is all adopt metal to make, but metal price is expensive, the stolen phenomenon of continuous appearance, therefore some place just have employed plastic inspection well lid, and existing plastic inspection well lid all adopts highstrenghtpiston to make, instructions for use can be met, but after exposing to the weather for a long time, plastic inspection well lid is easily aging, produce potential safety hazard.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of novel manhole cover, simple and reasonable, adopts plastic material to make completely, there will not be stolen phenomenon; In addition when inspection well cover occurs damaged, can notify that city manager repairs in time, avoid the generation of potential safety hazard.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of novel manhole cover, comprise: rigid plastics flase floor, described rigid plastics flase floor comprises the grid portion thickening frame and be positioned at thickening frame inside, described rigid plastics flase floor upper and lower is all coated with a hard plastic board, all be bolted to connection between the surrounding of two hard plastic boards and thickening frame, the inner dull thread space that just formation one is closed of such rigid plastics flase floor;
Described dull thread interior volume is provided with a light sensor, a wireless alert transmitting device and a power supply, described power supply provides electric energy to light sensor and wireless alert transmitting device, described light sensor and wireless alert transmitting device are electrically connected, and described wireless alert transmitting device is connected by wireless network with city management system.
In the utility model preferred embodiment, described power supply is chargeable lithium cell.
In the utility model preferred embodiment, described light sensor, wireless alert transmitting device and power supply are arranged in the edge in dull thread space.
The beneficial effects of the utility model are: the novel manhole cover that the utility model discloses, simple and reasonable, adopt plastic material to make completely, there will not be stolen phenomenon; In addition when inspection well cover occurs damaged, can notify that city manager repairs in time, avoid the generation of potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model novel manhole cover one preferred embodiment.
In accompanying drawing, the mark of each parts is as follows: 1, rigid plastics flase floor, and 2, hard plastic board.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of novel manhole cover, comprise: rigid plastics flase floor 1, described rigid plastics flase floor 1 comprises the grid portion thickening frame and be positioned at thickening frame inside, described rigid plastics flase floor 1 upper and lower is all coated with a hard plastic board 2, all be bolted to connection between the surrounding of two hard plastic boards 2 and thickening frame, stabilized structure, the inner dull thread space that just formation one is closed of such rigid plastics flase floor 1, the utility model adopts plastic material to make completely, there will not be stolen phenomenon.
Described dull thread interior volume is provided with a light sensor, a wireless alert transmitting device and a power supply, described power supply provides electric energy to light sensor and wireless alert transmitting device, described light sensor and wireless alert transmitting device are electrically connected, and described wireless alert transmitting device is connected by wireless network with city management system.
When inspection well cover is through using for a long time, occur aging after, easy damage, when inspection well cover occurs damaged, just have light and thoroughly enter dull thread space, when light sensor detects light, wireless alert transmitting device will notify that city manager carries out the inspection well cover repaired or more renew in time, avoids the generation of potential safety hazard.
Preferably, described power supply is chargeable lithium cell.
Preferably, described light sensor, wireless alert transmitting device and power supply are arranged in the edge in dull thread space, because generally, damaged is all middle part, edge is cracky not, so just avoids causing damage to light sensor, wireless alert transmitting device and power supply.
The beneficial effects of the utility model are: the novel manhole cover that the utility model discloses, simple and reasonable, adopt plastic material to make completely, there will not be stolen phenomenon; In addition when inspection well cover occurs damaged, can notify that city manager repairs in time, avoid the generation of potential safety hazard.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a novel manhole cover, it is characterized in that, comprise: rigid plastics flase floor, described rigid plastics flase floor comprises the grid portion thickening frame and be positioned at thickening frame inside, described rigid plastics flase floor upper and lower is all coated with a hard plastic board, all be bolted to connection between the surrounding of two hard plastic boards and thickening frame, the inner dull thread space that just formation one is closed of such rigid plastics flase floor;
Described dull thread interior volume is provided with a light sensor, a wireless alert transmitting device and a power supply, described power supply provides electric energy to light sensor and wireless alert transmitting device, described light sensor and wireless alert transmitting device are electrically connected, and described wireless alert transmitting device is connected by wireless network with city management system.
2. novel manhole cover according to claim 1, is characterized in that, described power supply is chargeable lithium cell.
3. novel manhole cover according to claim 1, is characterized in that, described light sensor, wireless alert transmitting device and power supply are arranged in the edge in dull thread space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560337.8U CN204983113U (en) | 2015-07-30 | 2015-07-30 | Cover for manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560337.8U CN204983113U (en) | 2015-07-30 | 2015-07-30 | Cover for manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983113U true CN204983113U (en) | 2016-01-20 |
Family
ID=55117495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560337.8U Expired - Fee Related CN204983113U (en) | 2015-07-30 | 2015-07-30 | Cover for manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019547A (en) * | 2015-07-30 | 2015-11-04 | 常州南夏墅建设有限公司 | Novel inspection well lid |
-
2015
- 2015-07-30 CN CN201520560337.8U patent/CN204983113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019547A (en) * | 2015-07-30 | 2015-11-04 | 常州南夏墅建设有限公司 | Novel inspection well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170206 Address after: Wujin high tech Zone Changzhou city Jiangsu province 213000 Lanling Road No. 588 Building 8 815 Patentee after: Changzhou Hui Sen Electronics Co., Ltd. Address before: 213000 Jiangsu city of Changzhou province Wujin Nanxiashu street Changcao Road No. 8 Patentee before: CHANGZHOU NANXIASHU CONSTRUCTION CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |