CN203334317U - Novel anti-theft and anti-dropping combined type safety well lid - Google Patents
Novel anti-theft and anti-dropping combined type safety well lid Download PDFInfo
- Publication number
- CN203334317U CN203334317U CN2013204115560U CN201320411556U CN203334317U CN 203334317 U CN203334317 U CN 203334317U CN 2013204115560 U CN2013204115560 U CN 2013204115560U CN 201320411556 U CN201320411556 U CN 201320411556U CN 203334317 U CN203334317 U CN 203334317U
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- well lid
- maintenance
- lid
- slideway
- main shaft
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Abstract
The utility model discloses a novel anti-theft and anti-dropping combined type safety well lid and belongs to the field of public drainage facilities in cities. The novel anti-theft and anti-dropping combined type safety well lid comprises a main well lid body, a maintenance well lid body, an anti-dropping net and a slideway, wherein the main well lid body and the maintenance well lid body are arranged side by side, the main well lid body is arranged above a well, a dirt deposition box is arranged below the maintenance well lid body, the slideway which is fixed on the wall of the well and on the dirt deposition box is arranged below the main well lid body and the maintenance wall lid body, the anti-dropping net is arranged on the slideway, a fixing part is arranged on the outer wall of the slideway, a movable bolt is arranged on the top of the end, located below the maintenance well lid body, of the slideway, a first anti-theft chain connected with the wall of the well and a second anti-theft chain connected with the main well lid body are arranged on the anti-dropping net, and a third anti-theft chain connected with the outer wall of the dirt deposition box is arranged on the maintenance well lid body. According to the novel anti-theft and anti-dropping combined type safety well lid, the design is novel, the well lid and the anti-dropping net can be prevented from being stolen, and the anti-dropping net can prevent people from falling into the well after the well lid is damaged or stolen; meanwhile, maintenance and replacement are flexible and convenient.
Description
Technical field
The utility model belongs to urban public drainage field, specifically the anti-fall Combined type safety well lid of a kind of novel anti-theft.
Background technology
development along with urbanization, the city interior conduit is more and more densely covered, but thing followed problem of management is on the rise, and well lid usually disappears suddenly, well lid is stolen to be occurred repeatedly, simultaneously, after well lid loss, breakage, or when the heavy rain flood is opened the well lid draining, the human world tragedy that usually the generation personnel fall, lose one's life, and these tragedies occur in rapid succession in a recent period of time, to city management, bring great pressure.
The utility model content
The purpose of this utility model is for above-mentioned deficiency, provides a kind of novel anti-theft anti-fall Combined type safety well lid.
The utility model solves the technical scheme that its technical problem adopts: the anti-fall Combined type safety well lid of a kind of novel anti-theft, comprise main shaft lid 1, maintenance well lid 2, anti-drop net 3 and slideway 4, wherein said main shaft lid 1 and maintenance well lid 2 are set up in parallel, main shaft lid 1 is located at top, well cellar for storing things, maintenance well lid 2 has deposition of dirt case 5, main shaft lid 1 and maintenance well lid 2 have the slideway 4 that is fixed on well Jiao Bi and deposition of dirt case 5, slideway 4 is provided with the anti-drop net 3 of movable push-and-pull, described slideway 4 outer walls are provided with fixture 7, the end top that slideway 4 is positioned at maintenance well lid 2 belows is provided with movable bolt 6, on described anti-drop net 3, be respectively equipped with the first door chain 8 of being connected with well Jiao Bi with main shaft lid 1 the second door chain 9 be connected, maintenance well lid 2 is provided with the 3rd door chain 10 be connected with deposition of dirt case 5 outer walls.
Described main shaft lid 1 is circular, and maintenance well lid 2 is rectangle, and anti-drop net 3 is square, and the length of side of anti-drop net 3 is greater than the diameter of main shaft lid 1 and is less than the minimum length of side of maintenance well lid 2.
It is upper that one end of described the first door chain 8 is fixed on well Jiao Bi, and the other end is flexibly connected by lockset and anti-drop net 3; One end of described the second door chain 9 is fixed on main shaft lid 1, and the other end is flexibly connected by lockset and anti-drop net 3; One end of described the 3rd door chain 10 is fixed on the deposition of dirt case on 5 outer walls, and the other end is flexibly connected by lockset and maintenance well lid 2
Described anti-drop net 3 is welded by reinforced bar, and the spacing between the reinforcing bar mesh is no more than 8 centimetres.
The beneficial effects of the utility model: this utility model modern design, can effectively prevent that well lid and anti-drop net are stolen, again can manhole cover damage or stolen after, utilize anti-drop net effectively to prevent personnel's falling accident, field maintenance simultaneously is easy, and all parts is changed convenient.
The accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
The structural representation that accompanying drawing 2 is the utility model middle slideway and anti-drop net;
Number in the figure: 1, main shaft lid; 2, maintenance well lid; 3, anti-drop net; 4, slideway; 5, deposition of dirt case; 6, movable bolt; 7, fixture; 8, the first door chain; 9, the second door chain; 10, the 3rd door chain.
The specific embodiment
With reference to Figure of description, the utility model is described in detail below:
As shown in the figure, the anti-fall Combined type safety well lid of a kind of novel anti-theft, comprise main shaft lid 1, maintenance well lid 2, anti-drop net 3 and slideway 4, wherein said main shaft lid 1 and maintenance well lid 2 are set up in parallel, main shaft lid 1 is located at top, well cellar for storing things, maintenance well lid 2 has deposition of dirt case 5, avoids the silt foreign material to block slideway 4.Main shaft lid 1 and maintenance well lid 2 have the slideway 4 that is fixed on well Jiao Bi and deposition of dirt case 5, and slideway 4 is provided with the anti-drop net 3 of movable push-and-pull, and described slideway 4 outer walls are provided with fixture 7, for ground way 4.The end top that slideway 4 is positioned at maintenance well lid 2 belows is provided with movable bolt 6, and movable bolt 6 has the effect of blocking anti-drop net 3.On described anti-drop net 3, be respectively equipped with the first door chain 8 of being connected with well Jiao Bi with main shaft lid 1 the second door chain 9 be connected, maintenance well lid 2 is provided with the 3rd door chain 10 be connected with deposition of dirt case 5 outer walls.When changing anti-drop net 3, open maintenance well lid 2, anti-drop net 3 is forgotten about it to the maintenance well lid 2 from main shaft lid 1, untie the first door chain 8 and the second door chain 9, unload movable bolt 6, can take out anti-drop net 3 from slideway 4.
Described main shaft lid 1 is circular, and maintenance well lid 2 is rectangle, and anti-drop net 3 is square, and the length of side of anti-drop net 3 is greater than the diameter of main shaft lid 1 and is less than the minimum length of side of maintenance well lid 2.
It is upper that one end of described the first door chain 8 is fixed on well Jiao Bi, and the other end is flexibly connected by lockset and anti-drop net 3; One end of described the second door chain 9 is fixed on main shaft lid 1, and the other end is flexibly connected by lockset and anti-drop net 3; One end of described the 3rd door chain 10 is fixed on the deposition of dirt case on 5 outer walls, and the other end is flexibly connected by lockset and maintenance well lid 2.Can play antitheft effect like this, can change flexibly again.
Described anti-drop net 3 is welded by reinforced bar, and the spacing between the reinforcing bar mesh is no more than 8 centimetres.
Claims (4)
1. the anti-fall Combined type safety well lid of novel anti-theft, comprise main shaft lid (1), maintenance well lid (2), anti-drop net (3) and slideway (4), it is characterized in that: described main shaft lid (1) and maintenance well lid (2) are set up in parallel, main shaft lid (1) is located at top, well cellar for storing things, maintenance well lid (2) has deposition of dirt case (5), main shaft lid (1) and maintenance well lid (2) have the slideway (4) be fixed on well Jiao Bi and deposition of dirt case (5), slideway (4) is provided with the anti-drop net (3) of movable push-and-pull, described slideway (4) outer wall is provided with fixture (7), the end top that slideway (4) is positioned at maintenance well lid (2) below is provided with movable bolt (6), be respectively equipped with the first door chain (8) be connected with well Jiao Bi and the second door chain (9) be connected with main shaft lid (1) on described anti-drop net (3), maintenance well lid (2) is provided with the 3rd door chain (10) be connected with deposition of dirt case (5) outer wall.
2. the anti-fall Combined type safety well lid of a kind of novel anti-theft according to claim 1, it is characterized in that: described main shaft lid (1) is for circular, maintenance well lid (2) is rectangle, anti-drop net (3) is square, and the length of side of anti-drop net (3) is greater than the diameter of main shaft lid (1) and is less than the minimum length of side of maintenance well lid (2).
3. the anti-fall Combined type safety well lid of a kind of novel anti-theft according to claim 1 is characterized in that: it is upper that an end of described the first door chain (8) is fixed on well Jiao Bi, and the other end is flexibly connected by lockset and anti-drop net (3); It is upper that one end of described the second door chain (9) is fixed on main shaft lid (1), and the other end is flexibly connected by lockset and anti-drop net (3); One end of described the 3rd door chain (10) is fixed on the deposition of dirt case on (5) outer wall, and the other end is flexibly connected by lockset and maintenance well lid (2).
4. the anti-fall Combined type safety well lid of a kind of novel anti-theft according to claim 1, it is characterized in that: described anti-drop net (3) is welded by reinforced bar, and the spacing between the reinforcing bar mesh is no more than 8 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204115560U CN203334317U (en) | 2013-07-11 | 2013-07-11 | Novel anti-theft and anti-dropping combined type safety well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204115560U CN203334317U (en) | 2013-07-11 | 2013-07-11 | Novel anti-theft and anti-dropping combined type safety well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334317U true CN203334317U (en) | 2013-12-11 |
Family
ID=49702998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204115560U Expired - Fee Related CN203334317U (en) | 2013-07-11 | 2013-07-11 | Novel anti-theft and anti-dropping combined type safety well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653969A (en) * | 2017-11-23 | 2018-02-02 | 梁晨 | A kind of antitheft anti-lose closes flood control pendant drainage manhole cover automatically |
| CN114232526A (en) * | 2022-01-25 | 2022-03-25 | 中建三局绿色产业投资有限公司 | Urban combined concealed culvert fast-assembling and fast-disassembling plugging system and fast-assembling and fast-disassembling plugging method thereof |
-
2013
- 2013-07-11 CN CN2013204115560U patent/CN203334317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653969A (en) * | 2017-11-23 | 2018-02-02 | 梁晨 | A kind of antitheft anti-lose closes flood control pendant drainage manhole cover automatically |
| CN114232526A (en) * | 2022-01-25 | 2022-03-25 | 中建三局绿色产业投资有限公司 | Urban combined concealed culvert fast-assembling and fast-disassembling plugging system and fast-assembling and fast-disassembling plugging method thereof |
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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: 20131211 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |