CN215166366U - Anti-theft well cover - Google Patents
Anti-theft well cover Download PDFInfo
- Publication number
- CN215166366U CN215166366U CN202121209987.XU CN202121209987U CN215166366U CN 215166366 U CN215166366 U CN 215166366U CN 202121209987 U CN202121209987 U CN 202121209987U CN 215166366 U CN215166366 U CN 215166366U
- Authority
- CN
- China
- Prior art keywords
- well
- main
- theftproof
- telescopic link
- well lid
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 229920006351 engineering plastic Polymers 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a theftproof well lid, including the main well body and theftproof well lid, the main well body is including the internal casing of well and the external casing of well, internal casing of well and the external casing of well both ends of well form seal chamber through lower go-between and last go-between combination, seal chamber fixedly connected with rotating electrical machines, rotating electrical machines's rotation axis fixed connection main telescopic link, main telescopic link passes the bottom surface fixed connection of through-hole on the go-between and theftproof well lid, still the fixed auxiliary telescopic link that is provided with in the seal chamber, auxiliary telescopic link passes the through-hole on the go-between and contacts with the bottom surface of theftproof well lid. The utility model discloses a theftproof well lid and main well body coupling are as an organic whole, can not cause the emergence of incident because of suffering stealing, have set up the main telescopic link and the auxiliary telescopic link that can make theftproof well lid rise and descend simultaneously to set up the rotating electrical machines who is connected with main telescopic link, can also be convenient for maintenance personal in the theftproof open the well lid.
Description
Technical Field
The utility model relates to a municipal facilities technical field, specific theftproof well lid that says so.
Background
The sewer well is the most common municipal equipment on urban roads, but the modern manhole cover is often stolen due to the design problem of the manhole cover, and a well opening is not covered and uncovered after the manhole cover is stolen, so that pedestrians can possibly fall into the manhole cover carelessly, vehicles can damage people to be injured if the pedestrians are not aware of the manhole cover, and people fall into the sewer well opening to threaten life safety if the pedestrians fall into the manhole cover; meanwhile, most of the existing well covers are cast iron well covers and engineering plastic well covers, the engineering plastic well covers are light in weight, maintenance personnel can conveniently open the well covers, but the firmness and the durability are poor, the firmness and the durability of the cast iron well covers are good, and the maintenance personnel can waste time and energy when opening the well covers because the self weight is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, and provide a theftproof well lid.
For solving the technical problem, the utility model discloses a theftproof well lid, including the main shaft body and theftproof well lid, the main shaft body is including the internal casing of well and the external casing of well, the internal casing of well and the external casing of well both ends of well form seal chamber through lower go-between and last go-between combination, seal chamber fixedly connected with rotating electrical machines, the main telescopic link of rotation axis fixed connection of rotating electrical machines, main telescopic link passes the bottom surface fixed connection of through-hole on the go-between and theftproof well lid, still the fixed auxiliary telescopic link that is provided with in the seal chamber, auxiliary telescopic link passes the through-hole on the go-between and contacts with the bottom surface of theftproof well lid.
Furthermore, the upper connecting ring is a groove-shaped circular ring with the inner side and the outer side higher than the middle position, and an anti-theft well cover combining ring matched with the upper connecting ring is arranged on the bottom surface of the anti-theft well cover.
Furthermore, a plurality of main well body connecting supports are arranged on the well body outer shell.
Furthermore, sealing rings are arranged among the main telescopic rod, the auxiliary telescopic rod and the through hole.
Further, the theftproof well lid is cast iron well lid.
To sum up, the utility model discloses following beneficial effect has:
the utility model discloses a theftproof well lid and main well body coupling are as an organic whole, can not cause the emergence of incident because of suffering stealing, have set up the main telescopic link and the auxiliary telescopic link that can make theftproof well lid rise and descend simultaneously to set up the rotating electrical machines who is connected with main telescopic link, can also be convenient for maintenance personal in the theftproof open the well lid.
Drawings
The invention will be described in further detail with reference to the following drawings and embodiments:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic plan view of the present invention in a closed state;
fig. 3 is a schematic plan view of the present invention in a raised state;
fig. 4 is a schematic plan view of the open state of the present invention;
fig. 5 is a schematic structural view of an upper connecting ring of the present invention;
fig. 6 is a schematic structural view of a lower connecting ring of the present invention;
in the figure: the anti-theft manhole cover comprises a main manhole body 1, a cylinder 2, an anti-theft manhole cover combining ring 3, a rotating motor 4, a main telescopic rod 5, an auxiliary telescopic rod 6, a main manhole body connecting support 7, a manhole body inner shell 11, a manhole body outer shell 12, a lower connecting ring 13, an upper connecting ring 14, a through hole 15 and a sealed cavity 16.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings:
according to fig. 1-6, the utility model discloses a theftproof well lid, including the main well body 1 and theftproof well lid 2, the main well body 1 includes well internal casing 11 and well external casing 12, well internal casing 11 and well external casing 12 both ends are through go-between 13 and last go-between 14 combination formation seal chamber 16 down, 16 fixedly connected with rotating electrical machines 4 of seal chamber, rotating electrical machines 4's rotation axis fixed connection main telescopic link 5, main telescopic link 5 passes through the bottom surface fixed connection of through-hole 15 on the go-between 14 and theftproof well lid 2, still fixed being provided with auxiliary telescopic link 6 in the seal chamber 16, auxiliary telescopic link 6 passes through the through-hole 15 on the go-between 14 and contacts with the bottom surface of theftproof well lid 2.
Further, the upper connecting ring 14 is a groove-shaped circular ring with the inner side and the outer side higher than the middle position, and the bottom surface of the anti-theft well lid 2 is provided with an anti-theft well lid combining ring 3 matched with the upper connecting ring 14.
Further, a plurality of main well body connecting brackets 7 are arranged on the well body outer shell 12.
Further, a sealing ring is arranged between the main telescopic rod 5, the auxiliary telescopic rod 6 and the through hole 15.
Further, the anti-theft well lid 2 is a cast iron well lid.
The utility model discloses when the installation, put into municipal drainage well with the main shaft body 1, make the top and the ground parallel and level of theftproof well lid 2, with main shaft body linking bridge 7 and municipal drainage well inner wall fixed connection. The utility model discloses under the closed condition, main telescopic link 5 and auxiliary telescopic link 6 are in the contraction state, and theftproof well lid joint ring 3 and last go-between 14 combine closely, and theftproof well lid 2 combines as an organic wholely with the main well body 1, and theftproof well lid 2 can not cause the emergence of incident because of suffering stealing. When maintenance personal need open theftproof well lid 2, operate earlier main telescopic link 5 and auxiliary telescopic link 6 synchronous rising, with 2 jack-ups of theftproof well lid, make theftproof well lid 2 be in the raising condition, operate rotating electrical machines 4 again and drive main telescopic link 5 and theftproof well lid 2 and carry out 90 rotations, the well head of the main well body 1 is opened, and operating personnel can get into municipal administration sewer well and maintain. After the maintenance, operate rotating electrical machines 4 earlier and drive main telescopic link 5 and theftproof well lid 2 and carry out 90 rotations, make theftproof well lid 2 be in directly over the well head of the main well body 1, operate main telescopic link 5 and the synchronous shrink of auxiliary telescopic link 6 again, main telescopic link 5 drives theftproof well lid 2 and descends, and theftproof well lid combines ring 3 and last go-between 14 and closely combines, the utility model discloses be in the closed condition.
To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art may make numerous changes and modifications without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be subject to the claims of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Claims (5)
1. An anti-theft well cover comprises a main well body (1) and an anti-theft well cover (2), and is characterized in that, the main well body (1) comprises a well body inner shell (11) and a well body outer shell (12), the two ends of the well body inner shell (11) and the well body outer shell (12) are combined through a lower connecting ring (13) and an upper connecting ring (14) to form a sealed cavity (16), the sealed cavity (16) is fixedly connected with a rotating motor (4), a rotating shaft of the rotating motor (4) is fixedly connected with a main telescopic rod (5), the main telescopic rod (5) passes through a through hole (15) on the upper connecting ring (14) and is fixedly connected with the bottom surface of the anti-theft well cover (2), an auxiliary telescopic rod (6) is also fixedly arranged in the sealed cavity (16), the auxiliary telescopic rod (6) penetrates through a through hole (15) in the upper connecting ring (14) to be in contact with the bottom surface of the anti-theft well cover (2).
2. The manhole cover according to claim 1, wherein the upper connecting ring (14) is a groove-shaped ring with the inner side and the outer side higher than the middle position, and the bottom surface of the manhole cover (2) is provided with the manhole cover coupling ring (3) matched with the upper connecting ring (14).
3. Anti-theft manhole cover according to claim 2, wherein a plurality of main manhole body connecting brackets (7) are provided on the outer casing (12) of the manhole body.
4. The manhole cover according to claim 3, wherein sealing rings are arranged between the main telescopic rod (5), the auxiliary telescopic rod (6) and the through hole (15).
5. Anti-theft manhole cover according to claim 4, characterized in that said anti-theft manhole cover (2) is a cast iron manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121209987.XU CN215166366U (en) | 2021-06-01 | 2021-06-01 | Anti-theft well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121209987.XU CN215166366U (en) | 2021-06-01 | 2021-06-01 | Anti-theft well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215166366U true CN215166366U (en) | 2021-12-14 |
Family
ID=79376734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121209987.XU Expired - Fee Related CN215166366U (en) | 2021-06-01 | 2021-06-01 | Anti-theft well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215166366U (en) |
-
2021
- 2021-06-01 CN CN202121209987.XU patent/CN215166366U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107687183A (en) | A kind of intelligent anti-theft municipal administration well lid | |
| CN110552377B (en) | Acousto-optic warning intelligence well lid | |
| CN215166366U (en) | Anti-theft well cover | |
| CN209760302U (en) | Composite resin inspection well cover | |
| CN210238581U (en) | Intelligence well lid travel switch alarm device | |
| CN201077995Y (en) | Double-layer manhole cover | |
| CN113840497B (en) | Intelligent buried road comprehensive equipment box | |
| CN206456571U (en) | The non-maintaining electronic and manual counterweight lift ground well of full waterproof | |
| CN113823873B (en) | New energy battery box | |
| CN214061702U (en) | Inspection shaft structure for municipal road engineering | |
| CN107696890A (en) | Cabin door locking mechanism of new energy automobile charging pile | |
| CN216599209U (en) | Explosion-proof waterproof DC motor | |
| CN218643420U (en) | Be used for utility tunnel apron department connected node structure | |
| CN219018398U (en) | Cable grounding box | |
| CN219154151U (en) | Caster structure and garbage station | |
| CN218125163U (en) | Waterproof and rainproof cover of retractable outdoor box | |
| CN221778513U (en) | Well lid convenient to open | |
| CN218861606U (en) | Integration well lid | |
| CN221276679U (en) | Adjustable vulcanized well cover | |
| CN2247682Y (en) | Safety theftproof manhole cover | |
| CN212271009U (en) | Prefabricated type pump house printing opacity access hole of burying | |
| CN216664231U (en) | Well lid structure for municipal works | |
| CN215669646U (en) | Underground box carrying platform based on road comprehensive rod | |
| CN213391491U (en) | Rail guard for foundation ditch | |
| CN220503955U (en) | Precast regenerated concrete cable well |
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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |