CN208152103U - A kind of municipal works Anti-fall Double-layer drain cover device - Google Patents
A kind of municipal works Anti-fall Double-layer drain cover device Download PDFInfo
- Publication number
- CN208152103U CN208152103U CN201820675606.9U CN201820675606U CN208152103U CN 208152103 U CN208152103 U CN 208152103U CN 201820675606 U CN201820675606 U CN 201820675606U CN 208152103 U CN208152103 U CN 208152103U
- Authority
- CN
- China
- Prior art keywords
- well lid
- outer ring
- counterbore
- fixedly connected
- lid outer
- 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
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Abstract
The utility model relates to municipal works technical fields, in particular a kind of municipal works Anti-fall Double-layer drain cover device, it include well body, well body, which is located on concentric circles, offers big counterbore and small counterbore, the end face of small counterbore is fixedly connected with the second well lid outer ring, the end face of big counterbore is fixedly connected with the first well lid outer ring, the side wall of first well lid outer ring is fixedly connected with building block, the inner wall of first well lid outer ring opens up fluted, the inner wall of groove is fixedly connected with pin, the outer wall of pin is connected with movable block, the end of movable block is fixedly connected with the first well lid, the section of first well lid outer ring is L-type, the basal plane of first well lid, which offers, mentions hole.The utility model is connected to the second well lid by the second well lid outer ring gear, and the end face of the second well lid outer ring is fixedly connected with reinforcement block, and big counterbore and small counterbore are concentric circles, small counterbore is located at the lower section of big counterbore, Double-layer drain cover setting, the first well lid is stolen or damage is that people is avoided to fall in well.
Description
Technical field
The utility model relates to municipal works technical fields more particularly to a kind of municipal works Anti-fall Double-layer drain cover to fill
It sets.
Background technique
Well lid be towards underground installation entrance at the top of closure, all installation tap water, telecommunications, electric power, combustion gas,
The place of the public utilities such as heating power, fire-fighting, environmental sanitation requires installation well lid.With the fast development of Chinese economy, China is basic
Facilities Construction welcomes a new period again, and market demand of the well lid in urban planning and road construction is huge.But well lid
It is rolled and breakage happens occasionally, road and installation security is caused to decline.It talks, analyzes from all kinds of well lid standards herein
The reasonability of standard setting.
Only for pedestrian's walking or bicycle running or greenbelt pavement, non-motorized lane, trolley parking lot suitable for peace
Road in 0.5m is extended to mounted in the gully cover on road side, since curb to lane, parking lot, can exercise various motor vehicles
Harbour, airfield runway airfield runway it is closed to motor vehicles and park pavement, place motor-driven vehicle going, the road parked,
The road of greenery patches, cycle track, 10 grades of pavement vapour and following vehicle pass-through that place forbids motor vehicle to enter parks a machine
The general places vehicles such as road, place, residential area, the green land of the current road of motor-car or holding area compact car low-speed running
The more road of the heavy goods vehicles such as the big motor-driven vehicle going of flow, the road parked, place goods station, harbour, place airport or can
The special type road such as highway for helicopter landing and place motor-driven vehicle going, the urban road parked, highway and parking lot
Slow lane, residential building cell channel and sidewalk greening with and motor vehicles cannot travel, the lane parked and place road,
Parking lot can exercise various motor vehicles.
In the prior art, when suddenly raining cats and dogs, part well cover for sewer is caused to fall off or damaged, people can accidentally fall well
It is interior, there is very big security risk.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of municipal works proposed are used
Anti-fall Double-layer drain cover device.
To achieve the goals above, the utility model uses following technical solution：
A kind of municipal works Anti-fall Double-layer drain cover device, includes well body, and the well body, which is located on concentric circles, to be opened up
There are big counterbore and small counterbore, the end face of the small counterbore is fixedly connected with the second well lid outer ring, and the end face of the big counterbore is fixed
Be connected with the first well lid outer ring, the side wall of first well lid outer ring is fixedly connected with building block, first well lid outer ring it is interior
Wall opens up fluted, and the inner wall of the groove is fixedly connected with pin, and the outer wall of the pin is connected with movable block, described
The end of movable block is fixedly connected with the first well lid.
Preferably, the section of first well lid outer ring is L-type.
Preferably, the basal plane of first well lid, which offers, mentions hole.
Preferably, second well lid outer ring gear is connected to the second well lid.
Preferably, the end face of second well lid outer ring is fixedly connected with reinforcement block.
Preferably, the big counterbore and small counterbore are concentric circles, and small counterbore is located at the lower section of big counterbore.
Compared with prior art, the utility model has the beneficial effects that：
1, it is located on concentric circles by well body and offers big counterbore and small counterbore, the end face of small counterbore is fixedly connected with second
Well lid outer ring, the end face of big counterbore are fixedly connected with the first well lid outer ring, and the side wall of the first well lid outer ring is fixedly connected with building block,
Fixation can prevent well lid stolen within a certain period of time.
2, opened up by the inner wall of the first well lid outer ring fluted, the inner wall of groove is fixedly connected with pin, pin it is outer
Wall is connected with movable block, and the end of movable block is fixedly connected with the first well lid, facilitates folding, easy to use.
It 3, is L-type by the section of the first well lid outer ring, the basal plane of the first well lid, which offers, mentions hole, facilitates lifting.
4, the second well lid being connected to by the second well lid outer ring gear, the end face of the second well lid outer ring is fixedly connected with reinforcement block,
Big counterbore and small counterbore are concentric circles, and small counterbore is located at the lower section of big counterbore, and Double-layer drain cover setting, the first well lid is stolen or damages
It is that people is avoided to fall in well.
In the utility model, it is not directed to part in the device and is the same as those in the prior art or can be used the prior art and be subject to reality
Existing, the setting of the utility model Double-layer drain cover, the first well lid is stolen or damage is that people is avoided to fall well.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of municipal works Anti-fall Double-layer drain cover device whole structural representation
Figure；
Fig. 2 be the utility model proposes a kind of municipal works Anti-fall Double-layer drain cover device part structural representation
Figure.
In figure：1 well body, 2 big counterbores, 3 small counterbores, 4 second well lid outer rings, 5 first well lid outer rings, 6 building blocks, 7 grooves, 8
Pin, 9 movable blocks, 10 first well lids, 11 mention hole, 12 second well lids, 13 reinforcement blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-2 is please referred to, a kind of municipal works Anti-fall Double-layer drain cover device, includes well body 1, the well body 1
In offering big counterbore 2 and small counterbore 3 on concentric circles, the end face of the small counterbore 3 is fixedly connected with the second well lid outer ring 4, institute
The end face for stating big counterbore 2 is fixedly connected with the first well lid outer ring 5, and the side wall of first well lid outer ring 5 is fixedly connected with building block
6, the inner wall of first well lid outer ring 5 opens up fluted 7, and the inner wall of the groove 7 is fixedly connected with pin 8, the pin 8
Outer wall be connected with movable block 9, the end of the movable block 9 is fixedly connected with the first well lid 10.
The section of first well lid outer ring 5 is L-type.
The basal plane of first well lid 10, which offers, mentions hole 11.
The gear of second well lid outer ring 4 is connected to the second well lid 12.
The end face of second well lid outer ring 4 is fixedly connected with reinforcement block 13.
The big counterbore 2 and small counterbore 3 are concentric circles, and small counterbore 3 is located at the lower section of big counterbore 2.
The working process of the utility model is as follows：It is located on concentric circles in practical work process by well body 1 and is offered greatly
Counterbore 2 and small counterbore 3, the end face of small counterbore 3 are fixedly connected with the second well lid outer ring 4, and the end face of big counterbore 2 is fixedly connected with
One well lid outer ring 5, the side wall of the first well lid outer ring 5 are fixedly connected with building block 6, and fixation can prevent well within a certain period of time
Lid is stolen, and the inner wall of the first well lid outer ring 5 opens up fluted 7, and the inner wall of groove 7 is fixedly connected with pin 8, the outer wall of pin 8
It is connected with movable block 9, the end of movable block 9 is fixedly connected with the first well lid 10, facilitates folding, easy to use；First well
The section of lid outer ring 5 is L-type, and the basal plane of the first well lid 10, which offers, mentions hole 11, facilitates lifting, and the second well lid outer ring 4 gear is connected to
Second well lid 12, the end face of the second well lid outer ring 4 are fixedly connected with reinforcement block 13, and big counterbore 2 and small counterbore 3 are concentric circles, small
Counterbore 3 is located at the lower section of big counterbore 2, and Double-layer drain cover setting, the first well lid is stolen or damage is that people is avoided to fall in well.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of municipal works Anti-fall Double-layer drain cover device includes well body (1), which is characterized in that well body (1) position
In offering big counterbore (2) and small counterbore (3) on concentric circles, the end face of the small counterbore (3) is fixedly connected with outside the second well lid
It encloses (4), the end face of the big counterbore (2) is fixedly connected with the first well lid outer ring (5), the side wall of first well lid outer ring (5)
It is fixedly connected with building block (6), the inner wall of first well lid outer ring (5) opens up fluted (7), and the inner wall of the groove (7) is solid
Surely it is connected with pin (8), the outer wall of the pin (8) is connected with movable block (9), and the end of the movable block (9) is fixed
It is connected with the first well lid (10).
2. a kind of municipal works according to claim 1 Anti-fall Double-layer drain cover device, which is characterized in that described first
The section of well lid outer ring (5) is L-type.
3. a kind of municipal works according to claim 1 Anti-fall Double-layer drain cover device, which is characterized in that described first
The basal plane of well lid (10), which offers, mentions hole (11).
4. a kind of municipal works according to claim 1 Anti-fall Double-layer drain cover device, which is characterized in that described second
Well lid outer ring (4) gear is connected to the second well lid (12).
5. a kind of municipal works according to claim 1 Anti-fall Double-layer drain cover device, which is characterized in that described second
The end face of well lid outer ring (4) is fixedly connected with reinforcement block (13).
6. a kind of municipal works according to claim 1 Anti-fall Double-layer drain cover device, which is characterized in that described big heavy
Hole (2) and small counterbore (3) are concentric circles, and small counterbore (3) is located at the lower section of big counterbore (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675606.9U CN208152103U (en) | 2018-05-07 | 2018-05-07 | A kind of municipal works Anti-fall Double-layer drain cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675606.9U CN208152103U (en) | 2018-05-07 | 2018-05-07 | A kind of municipal works Anti-fall Double-layer drain cover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152103U true CN208152103U (en) | 2018-11-27 |
Family
ID=64389764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675606.9U Expired - Fee Related CN208152103U (en) | 2018-05-07 | 2018-05-07 | A kind of municipal works Anti-fall Double-layer drain cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552377A (en) * | 2019-09-12 | 2019-12-10 | 江苏拓轶智能科技有限公司 | Acousto-optic warning intelligence well lid |
-
2018
- 2018-05-07 CN CN201820675606.9U patent/CN208152103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552377A (en) * | 2019-09-12 | 2019-12-10 | 江苏拓轶智能科技有限公司 | Acousto-optic warning intelligence well lid |
| CN110552377B (en) * | 2019-09-12 | 2021-03-23 | 江苏拓轶智能科技有限公司 | Acousto-optic warning intelligence well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |