CN204590084U - A kind of novel antitheft well cover - Google Patents
A kind of novel antitheft well cover Download PDFInfo
- Publication number
- CN204590084U CN204590084U CN201520125012.7U CN201520125012U CN204590084U CN 204590084 U CN204590084 U CN 204590084U CN 201520125012 U CN201520125012 U CN 201520125012U CN 204590084 U CN204590084 U CN 204590084U
- Authority
- CN
- China
- Prior art keywords
- cover body
- upper cover
- lock
- cover
- inner ring
- 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
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Abstract
A kind of novel antitheft well cover, comprise upper cover body and lower cover base, described lower cover base is embedded on the active well on road, described lower cover base is annular cage, support inner ring is provided with inside lower cover base, described support inner ring is evenly distributed with multiple vertical Compress Spring, described upper cover body correspondence supports inner ring and is provided with foundation ring, upper cover body edge is provided with the cover lock hole be communicated with up and down, cover lock is fitted with pattern manhole cover lock in hole, upper end, cover lock hole in described upper cover body is filled with lock blocking, message board is provided with in the middle of described upper cover body bottom surface, message board is fixedly connected with upper cover body bottom surface by the rivet of surrounding, described upper cover body inside is provided with some layers of basalt fiber, between basalt fiber, uniform filling has basalt fibre short-movie, the utility model structure is simple, cost of production is low, stability and safety, can be effectively antitheft, to overcome in traffic circulation process the problems such as the large and vehicle pitching of noise.
Description
Technical field
The utility model relates to urban infrastructure field, specifically a kind of novel antitheft well cover.
Background technology
Along with the quickening of urbanization paces, the gradual perfection that road administration is built, well lid becomes the part that urban road be can not ignore.In city, all kinds of city planting ductwork is crisscross, road is also a mass of the active well of all kinds of city planting ductwork, the arranging to create the current comfortableness of road of active well has a strong impact on, and bring larger noise, on town road, current vehicle can bring continual instantaneous impulse to the active well be clouded on road simultaneously, cause active well to produce differential settlement, from and have influence on the normal pass of road; And existing all kinds of city planting ductwork also to there is active well information not quite clear, detection must be repeated when carrying out corresponding pipe network maintenance and information, cause repeated work inefficiency; In addition, in recent years, because existing well lid is mostly irony, the stolen event of frequent generation, the loss of well lid can cause the damage of facilities and equipment in well, and then results in greater loss, and the road lacking well lid can form certain danger to normal traffic, easily traffic accident occurs.
Utility model content
The purpose of this utility model is to provide a kind of structure simple, and stability and safety is effectively antitheft, overcomes the new type of safe well lid of the large and vehicle pitching of city planting ductwork work well lid noise in traffic circulation process, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of novel antitheft well cover, comprise upper cover body and lower cover base, described lower cover base is embedded on the active well on road, described lower cover base is annular cage, support inner ring is provided with inside lower cover base, described support inner ring is evenly distributed with multiple vertical Compress Spring, described upper cover body correspondence supports inner ring and is provided with foundation ring, upper cover body edge is provided with the cover lock hole be communicated with up and down, cover lock is fitted with pattern manhole cover lock in hole, described pattern manhole cover lock comprises inserted link, lock core pole, fixed head and dead bolt, inserted link is longitudinally fixedly inserted in cover lock hole, inserted link lower end is fixed with fixed head, described fixed head is packed in upper cover body lower surface by expansion bolt, in inserted link, coaxial rotation is provided with lock core pole, described lock core pole upper end is stretched out inserted link and is provided with polygon tapered end, arrow logo is shaped with in tapered end upper end, the lower end of lock core pole is stretched out fixed head and is coaxially installed with dead bolt, the lower cover base sidewall that described dead bolt is corresponding is provided with lock groove, upper end, cover lock hole in described upper cover body is filled with lock blocking, message board is provided with in the middle of described upper cover body bottom surface, message board is fixedly connected with upper cover body bottom surface by the rivet of surrounding, described upper cover body inside is provided with some layers of basalt fiber, between basalt fiber, uniform filling has basalt fibre short-movie, described upper cover body upper surface is provided with anti-skidding lines circle.
As further program of the utility model, the top of described Compress Spring is lower than lower cover base sidewall top.
As further program of the utility model, described lock groove width is greater than the thickness of dead bolt.
As further program of the utility model, described polygon tapered end is equipped with key, described key is made up of handle-bars, montant and key body, the groove with tapered end form fit is shaped with in the middle part of key body lower end, key body upper end is vertically fixed with montant, runs through being fixed with handle-bars in the upper lateral of montant.
As further program of the utility model, described upper cover body upper end is circumferentially provided with back-up ring, and described back-up ring external diameter is greater than lower cover base external diameter.
As further program of the utility model, described message board is that flake aluminum is made, and message board is provided with many Informations.
As further program of the utility model, described upper cover body is symmetrically arranged with handling hole.
The beneficial effects of the utility model are: lower cover base supports equally distributed multiple vertical Compress Spring on inner ring, effectively can support upper cover body, reduce the larger instantaneous impulse in traffic circulation process, well lid caused, effectively reduce traffic noise, reduce active well sedimentation; The message board that upper cover body bottom surface is arranged can the information of effective writing task well, comprises purposes, establishing time etc.; Upper cover body inside is provided with some layers of basalt fiber, and between basalt fiber, uniform filling has basalt fibre short-movie, thus improves the entire compression intensity of well lid, reduces traffic circulation to the damage of well lid, improves the application life of well lid; The pattern manhole cover lock arranged, simple installation, opens flexibly, effectively can pin well lid, effectively avoid well lid to be occurred by the situation of stealing.To sum up, the utility model structure is simple, and cost of production is low, stability and safety, can be effectively antitheft, overcomes the problems such as the large and vehicle pitching of city planting ductwork work well lid noise in traffic circulation process.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of novel antitheft well cover cross section.
Fig. 2 is the structural representation of upper cover body bottom surface in a kind of novel antitheft well cover.
Fig. 3 is the structural representation of upper cover body upper surface in a kind of novel antitheft well cover.
Fig. 4 is the structural representation of lower cover base in a kind of novel antitheft well cover.
Fig. 5 is the structural representation of key in a kind of novel antitheft well cover.
In figure: 1-upper cover body, 2-lower cover base, 3-locks blocking, 4-fixed head, 5-rivet, the anti-skidding lines circle of 6-, 7-message board, 8-basalt fiber, 9-Compress Spring, 10-dead bolt, 11-supports inner ring 1,12-and locks groove, 13-lock core pole, 14-back-up ring, 15-inserted link, 16-handling hole, 17-montant, 18-handle-bars, 19-key body.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 5, in the utility model embodiment, a kind of novel antitheft well cover, comprise upper cover body 1 and lower cover base 2, described lower cover base 2 is embedded on the active well on road, described lower cover base 2 is annular cage, be provided with inside lower cover base 2 and support inner ring 11, described support inner ring 11 is evenly distributed with multiple vertical Compress Spring 9, described upper cover body 1 correspondence supports inner ring 11 and is provided with foundation ring, corresponding foundation ring place, upper cover body 1 edge is provided with the cover lock hole be communicated with up and down, cover lock is fitted with pattern manhole cover lock in hole, described pattern manhole cover lock comprises inserted link 15, lock core pole 13, fixed head 4 and dead bolt 10, inserted link 15 is longitudinally fixedly inserted in cover lock hole, inserted link 15 lower end is fixed with fixed head 4, described fixed head 4 is packed in upper cover body 1 lower surface by expansion bolt, in inserted link 15, coaxial rotation is provided with lock core pole 13, described lock core pole 13 upper end is stretched out inserted link 15 and is provided with polygon tapered end, arrow logo is shaped with in tapered end upper end, the lower end of lock core pole 13 is stretched out fixed head 4 and is coaxially installed with dead bolt 10, lower cover base 2 sidewall of described dead bolt 10 correspondence is provided with lock groove 12, upper end, cover lock hole in described upper cover body 1 is filled with lock blocking 3, message board 7 is provided with in the middle of described upper cover body 1 bottom surface, message board 7 is fixedly connected with upper cover body 1 bottom surface by the rivet 5 of surrounding, described upper cover body 1 inside is provided with some layers of basalt fiber 8, between basalt fiber 8, uniform filling has basalt fibre short-movie, described upper cover body 1 upper surface is provided with anti-skidding lines circle 6.
In the utility model embodiment, the top of described Compress Spring 9 is lower than lower cover base 2 sidewall top, guarantee upper cover body 1 foundation ring can safe gland on Compress Spring 9.
In the utility model embodiment, described lock groove 12 width is greater than the thickness of dead bolt 10, thus provides certain damping space for upper cover body 1.
In the utility model embodiment, described polygon tapered end is equipped with key, described key is made up of handle-bars 18, montant 17 and key body 19, the groove with tapered end form fit is shaped with in the middle part of key body 19 lower end, key body 19 upper end is vertically fixed with montant 17, runs through being fixed with handle-bars 18 in the upper lateral of montant 17.
In the utility model embodiment, described upper cover body 1 upper end is circumferentially provided with back-up ring 14, and described back-up ring 14 external diameter is greater than lower cover base 2 external diameter.
In the utility model embodiment, described message board 7 is made for flake aluminum, message board 7 is provided with many Informations, for information such as the purposes of writing task well, establishing time, the time of making the product, manufacturers on Information.
In the utility model embodiment, described upper cover body 1 is symmetrically arranged with handling hole 16, facilitates crane slinging upper cover body 1 or installation work.
Operating principle of the present utility model: lower cover base 2 supports equally distributed multiple vertical Compress Spring 9 on inner ring 11, can effectively support upper cover body 1, reduce the larger instantaneous impulse in traffic circulation process, well lid caused, effectively reduce traffic noise, reduce active well sedimentation; The message board 7 that upper cover body 1 bottom surface is arranged can the information of effective writing task well, comprises purposes, establishing time etc.; Upper cover body 1 inside is provided with some layers of basalt fiber 8, and between basalt fiber 8, uniform filling has basalt fibre short-movie, thus improves the entire compression intensity of well lid, reduces traffic circulation to the damage of well lid, improves the application life of well lid; The pattern manhole cover lock arranged in use, need point to well limit with the handle-bars 17 of key, clockwise or be rotated counterclockwise 90 °, the process unblanked or shut can be completed, simple installation, open flexibly, effectively can pin well lid, effectively avoid well lid to be occurred by the situation of stealing.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a novel antitheft well cover, comprise upper cover body and lower cover base, described lower cover base is embedded on the active well on road, it is characterized in that, described lower cover base is annular cage, support inner ring is provided with inside lower cover base, described support inner ring is evenly distributed with multiple vertical Compress Spring, described upper cover body correspondence supports inner ring and is provided with foundation ring, upper cover body edge is provided with the cover lock hole be communicated with up and down, cover lock is fitted with pattern manhole cover lock in hole, described pattern manhole cover lock comprises inserted link, lock core pole, fixed head and dead bolt, inserted link is longitudinally fixedly inserted in cover lock hole, inserted link lower end is fixed with fixed head, described fixed head is packed in upper cover body lower surface by expansion bolt, in inserted link, coaxial rotation is provided with lock core pole, described lock core pole upper end is stretched out inserted link and is provided with polygon tapered end, arrow logo is shaped with in tapered end upper end, the lower end of lock core pole is stretched out fixed head and is coaxially installed with dead bolt, the lower cover base sidewall that described dead bolt is corresponding is provided with lock groove, upper end, cover lock hole in described upper cover body is filled with lock blocking, message board is provided with in the middle of described upper cover body bottom surface, message board is fixedly connected with upper cover body bottom surface by the rivet of surrounding, described upper cover body inside is provided with some layers of basalt fiber, between basalt fiber, uniform filling has basalt fibre short-movie, described upper cover body upper surface is provided with anti-skidding lines circle.
2. a kind of novel antitheft well cover according to claim 1, is characterized in that, the top of described Compress Spring is lower than lower cover base sidewall top.
3. a kind of novel antitheft well cover according to claim 1, is characterized in that, described lock groove width is greater than the thickness of dead bolt.
4. a kind of novel antitheft well cover according to claim 1, it is characterized in that, described polygon tapered end is equipped with key, described key is made up of handle-bars, montant and key body, the groove with tapered end form fit is shaped with in the middle part of key body lower end, key body upper end is vertically fixed with montant, runs through being fixed with handle-bars in the upper lateral of montant.
5. a kind of novel antitheft well cover according to claim 1, is characterized in that, described upper cover body upper end is circumferentially provided with back-up ring, and described back-up ring external diameter is greater than lower cover base external diameter.
6. a kind of novel antitheft well cover according to claim 1, is characterized in that, described message board is that flake aluminum is made, and message board is provided with many Informations.
7. a kind of novel antitheft well cover according to claim 1, is characterized in that, described upper cover body is symmetrically arranged with handling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125012.7U CN204590084U (en) | 2015-03-04 | 2015-03-04 | A kind of novel antitheft well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125012.7U CN204590084U (en) | 2015-03-04 | 2015-03-04 | A kind of novel antitheft well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590084U true CN204590084U (en) | 2015-08-26 |
Family
ID=53926253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125012.7U Expired - Fee Related CN204590084U (en) | 2015-03-04 | 2015-03-04 | A kind of novel antitheft well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638703A (en) * | 2017-01-10 | 2017-05-10 | 国家电网公司 | Anti-theft, waterproof, dustproof and noise-proof well lid |
| CN106869179A (en) * | 2017-03-21 | 2017-06-20 | 无锡市卡德姆机械科技有限公司 | High stability well lid |
-
2015
- 2015-03-04 CN CN201520125012.7U patent/CN204590084U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638703A (en) * | 2017-01-10 | 2017-05-10 | 国家电网公司 | Anti-theft, waterproof, dustproof and noise-proof well lid |
| CN106638703B (en) * | 2017-01-10 | 2019-03-26 | 国家电网公司 | A kind of antitheft, waterproof and dustproof, noiseproof manhole cover |
| CN106869179A (en) * | 2017-03-21 | 2017-06-20 | 无锡市卡德姆机械科技有限公司 | High stability well lid |
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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: 20150826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |