CN109826304B - Municipal administration inspection shaft sewer well structure - Google Patents
Municipal administration inspection shaft sewer well structure Download PDFInfo
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- CN109826304B CN109826304B CN201910079764.7A CN201910079764A CN109826304B CN 109826304 B CN109826304 B CN 109826304B CN 201910079764 A CN201910079764 A CN 201910079764A CN 109826304 B CN109826304 B CN 109826304B
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Abstract
The invention discloses a municipal inspection well drainage well structure, wherein a well mouth is arranged on the road and opposite to a drainage well, a circle of mounting ring is arranged on the inner wall of the well mouth, a circular through hole is formed in the middle of the mounting ring, a supporting cylinder is fixedly arranged on the bottom surface of a sewer opposite to the circular through hole, a first inlet cavity is arranged in the supporting cylinder, the top of the supporting cylinder is open, a telescopic cylinder is arranged in the top opening end, a second inlet cavity with an open lower end surface is arranged in the telescopic cylinder, the telescopic cylinder penetrates through the circular through hole in the middle of the mounting ring and extends out of the sewer, a first opening is formed in one side, close to the top, of the telescopic cylinder, and a second opening is formed in one side, close to the bottom. According to the municipal inspection well drainage well structure, the structure of the traditional well cover is omitted, the telescopic cylinder structure is adopted, workers can conveniently enter a sewer, the municipal inspection well drainage well structure is free of looseness and noise, cannot be stolen, cannot fall into the well in dangerous situations, and can enter the well more safely.
Description
Technical Field
The invention relates to the field of municipal engineering, in particular to a municipal inspection well drainage well structure.
Background
Inside the sewer of having seted up of town road, in order to get into the sewer conveniently, can set up a large amount of well heads, in order to prevent that the pedestrian from dropping in the well head, set up the inspection shaft lid in the well head, the structure of present inspection shaft lid is all single relatively, the inspection shaft lid is laid and is become flexible very easily on the well head, the vehicle can produce the noise when passing through, and the well lid all is metallic structure, stolen very easily, the well head exposes after stolen, especially rainy day and night, the pedestrian walks on the road, drop very easily to in the well, danger very. In addition, after entering the well, the worker needs to set a warning board outside the well head, otherwise, the worker easily falls into the well, and certain danger exists when the worker enters the well in the traditional mode.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a municipal inspection well drainage well structure, which has good stability after installation, can not fall into the well or be stolen, can adjust the top surface of a telescopic cylinder and a road surface according to requirements, has wider application range, can enter conveniently, increases the safety after drainage, and can effectively solve the defects in the prior art.
The invention is realized by the following technical scheme: the utility model provides a well structure under municipal administration inspection shaft, is just facing the well and sets up a well head on the road the inside, and the collar of well head inner wall installation round has a circular through-hole, just to a fixed mounting support section of thick bamboo on the sewer bottom surface of circular through-hole, has a first entering chamber in the support section of thick bamboo, the open-top of a support section of thick bamboo, open-top end pack into a telescopic cylinder, have a lower terminal surface open-ended second in the telescopic cylinder and get into the chamber, the telescopic cylinder passes the circular through-hole in the middle of the collar and stretches out in the outside, the telescopic cylinder is close to top one side and is provided with a first opening, it is provided with a second opening to support section of thick bamboo near bottom one side, thread engagement assembles between telescopic cylinder and the support.
As the preferred technical scheme, the outer wall of the telescopic cylinder is provided with external threads, the inner wall of the first entering cavity of the supporting cylinder is provided with internal threads, the telescopic cylinder is in threaded engagement with the supporting cylinder through the external threads, and the inner wall surface of the supporting cylinder, which is close to the top opening end, is of a smooth surface structure and is free of threads.
As the preferred technical scheme, the bottom of the supporting cylinder is sealed and welded with a connecting base, the connecting base is provided with screws, and the connecting base is fixedly arranged on the ground of the sewer through more than one screw.
According to the preferable technical scheme, a connecting nut is arranged on the bottom surface of the first inlet cavity, a screw hole is formed in the top surface of the telescopic cylinder, which is opposite to the connecting nut, a long-foot screw rod penetrates through the screw hole, and the long-foot screw rod penetrates through the screw hole and is meshed and fixed with the connecting nut on the bottom surface of the first inlet cavity in a threaded manner.
As a preferred technical scheme, the top of the long-foot screw rod is provided with a straight groove, and the top of the telescopic cylinder is provided with more than one jack.
As a preferred technical scheme, more than one climbing handrail is arranged on the inner wall of the second inlet cavity of the telescopic cylinder from top to bottom, and the climbing handrail is arranged right opposite to one surface of the first opening.
The invention has the beneficial effects that: the well cover structure cancels the traditional well cover structure, adopts a telescopic cylinder structure, and can effectively prevent the vibration, abnormal sound and theft;
after entering the well, the whole telescopic cylinder is lifted to the road surface, so that the warning effect is good;
the height of the upper end face of the telescopic cylinder can be manually adjusted, so that the telescopic cylinder can be flush with the road surface;
and fourthly, when the structure disclosed by the invention enters the well, the structure can be safer, and the structure can be prevented from falling into the well when climbing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the present invention in its non-use configuration;
fig. 2 is a schematic view of the present invention in use.
Detailed Description
As shown in fig. 1, a well mouth is arranged on the road surface facing a sewer well, a circle of mounting ring 6 is arranged on the inner wall of the well mouth, a circular through hole is formed in the middle of the mounting ring 6, a supporting cylinder 8 is fixedly arranged on the bottom surface of the sewer facing the circular through hole, a first entering cavity 2 is arranged in the supporting cylinder 8, the top opening of the supporting cylinder 8 is formed, a telescopic cylinder 11 is arranged in the top opening end, a second entering cavity 12 with an open lower end face is arranged in the telescopic cylinder 11, the telescopic cylinder 11 penetrates through the circular through hole in the middle of the mounting ring 6 to stretch out of the outer part, a first opening 7 is arranged on one side, close to the bottom, of the supporting cylinder 8, a second opening 1 is arranged on one side, close to the bottom, of the telescopic cylinder 11 and the.
Wherein, the outer wall of a telescopic cylinder 11 is provided with the external screw thread, and the first entering intracavity wall that supports a section of thick bamboo 8 is provided with the internal thread, and a telescopic cylinder 11 is through outside external screw thread and the 8 thread engagement of a support section of thick bamboo, and a support section of thick bamboo 8 is close to top open end internal face and is the smooth surface structure, no screw thread. A telescopic cylinder 11 can support a section of thick bamboo relatively and accomplish flexible action, and the top of a telescopic cylinder 11 is stretched out highly can the manual work and is adjusted, and the screw thread is adjusted simple and conveniently, and has very good assembly property, and joint strength is high, can guarantee road surface and telescopic cylinder surface parallel and level all the time.
In this embodiment, the bottom of a support section of thick bamboo 8 seals and welds a connection base 5, is provided with the screw on connecting base 5, connects base 5 through more than one screw fixed mounting in sewer subaerial, and a whole support section of thick bamboo 8 passes through the screw fastening on the sewer, and a support section of thick bamboo 8 uses as the support resistance to compression of a flexible section of thick bamboo, and its whole material is optional to be used steel, and support strength is higher.
Wherein, the bottom surface of the first entering cavity 2 is provided with a connecting nut 4, the top surface of the telescopic cylinder 11 which is opposite to the connecting nut 4 is provided with a screw hole 14, a long-foot screw rod 21 passes through the screw hole, and the long-foot screw rod 21 passes through the screw hole and is engaged and fixed with the connecting nut 4 on the bottom surface of the first entering cavity 2. Through the structure that sets up coupling nut 4 and long foot screw rod 21, realize when not using, the support intensity of telescopic cylinder also can effectively prevent the vehicle through the circumstances that the telescopic cylinder of drive rotated.
In this embodiment, the top of the long-leg screw 21 is provided with a straight groove 22, and the top of the telescopic cylinder 11 is provided with more than one insertion hole 13. Insert in "a" word inslot rotation long foot screw rod through outside specialized tool to and insert in the flexible section of thick bamboo 11 of jack internal rotation through specialized tool, make flexible section of thick bamboo 11 rotatory rise, outwards screw out the flexible section of thick bamboo and rise, as shown in figure 2, first opening exposes this moment, originally also expose through the sealed second opening of flexible section of thick bamboo, staff's accessible first opening enters into the second entering intracavity this moment, then the rethread second opening enters into the sewer in, with this realization income well, whole process of going down the well is in a confined parcel environment, and is safer.
In this embodiment, more than one climbing handrail 9 is arranged on the inner wall of the second entering cavity 12 of the telescopic cylinder 11 from top to bottom, and the climbing handrail 9 is arranged right opposite to one surface of the first opening 7. After entering into telescopic tube 11, the accessible climbing handrail 9 is gone into the well, when reacing the second open position, passes the opening and gets into the outside, and after telescopic tube outwards unscrewed, can outwards rise, can regard as a warning piece to use this moment, protects the well head.
The invention has the beneficial effects that:
the well cover structure cancels the traditional well cover structure, adopts a telescopic cylinder structure, and can effectively prevent the vibration, abnormal sound and theft;
after entering the well, the whole telescopic cylinder is lifted to the road surface, so that the warning effect is good;
the height of the upper end face of the telescopic cylinder can be manually adjusted, so that the telescopic cylinder can be flush with the road surface;
and fourthly, when the structure disclosed by the invention enters the well, the structure can be safer, and the structure can be prevented from falling into the well when climbing.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a municipal administration inspection shaft sewer well structure which characterized in that: a well mouth is arranged on the road, which is opposite to a sewer well, a circle of mounting ring is arranged on the inner wall of the well mouth, a circular through hole is arranged in the middle of the mounting ring, a supporting cylinder is fixedly arranged on the bottom surface of the sewer, which is opposite to the circular through hole, a first inlet cavity is arranged in the supporting cylinder, the top of the supporting cylinder is open, a telescopic cylinder with a top surface is arranged in the top opening end, a second inlet cavity with an open lower end surface is arranged in the telescopic cylinder, the telescopic cylinder penetrates through the circular through hole in the middle of the mounting ring and extends out of the mounting ring, a first opening is arranged on one side of the telescopic cylinder, which is close to the top, a second opening is arranged on one side of the supporting cylinder, which is close;
the outer wall of a telescopic cylinder is provided with external threads, the inner wall of a first entering cavity of the supporting cylinder is provided with internal threads, the telescopic cylinder is in threaded engagement with the supporting cylinder through the external threads, and the inner wall surface of the supporting cylinder, which is close to the top opening end, is of a smooth surface structure and is free of threads.
2. The municipal inspection well sewer well structure of claim 1, wherein: the bottom of the supporting cylinder is sealed and welded with a connecting base, a screw is arranged on the connecting base, and the connecting base is fixedly arranged on the ground of the sewer through more than one screw.
3. The municipal inspection well sewer well structure of claim 1, wherein: the bottom surface of the first inlet cavity is provided with a connecting nut, the top surface of the telescopic cylinder opposite to the connecting nut is provided with a screw hole, a long-foot screw rod penetrates through the screw hole and is meshed and fixed with the connecting nut on the bottom surface of the first inlet cavity in a threaded mode.
4. The municipal inspection well sewer well structure of claim 3, wherein: the top of the long-foot screw rod is provided with a straight groove, and the top of the telescopic cylinder is provided with more than one jack.
5. The municipal inspection well sewer well structure of claim 1, wherein: more than one climbing handrail is arranged on the inner wall of the second inlet cavity of the telescopic cylinder from top to bottom, and the climbing handrail is arranged opposite to one surface of the first opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910079764.7A CN109826304B (en) | 2019-01-28 | 2019-01-28 | Municipal administration inspection shaft sewer well structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910079764.7A CN109826304B (en) | 2019-01-28 | 2019-01-28 | Municipal administration inspection shaft sewer well structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109826304A CN109826304A (en) | 2019-05-31 |
| CN109826304B true CN109826304B (en) | 2021-07-13 |
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ID=66862673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910079764.7A Active CN109826304B (en) | 2019-01-28 | 2019-01-28 | Municipal administration inspection shaft sewer well structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826304B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10161100B2 (en) * | 2014-12-18 | 2018-12-25 | 1128653 Ontario Ltd. | Adjustable manhole cover |
| CN206706952U (en) * | 2017-05-05 | 2017-12-05 | 董力 | Sewer automates drainage system |
| CN207176749U (en) * | 2017-07-18 | 2018-04-03 | 杭州富阳鸿祥技术服务有限公司 | A kind of inspection shaft lowering or hoisting gear of municipal works |
| CN207525785U (en) * | 2017-11-26 | 2018-06-22 | 浙江唯胜园林建设有限公司 | A kind of municipal inspection shaft well lid of automatic lifting |
| CN108589788A (en) * | 2018-06-11 | 2018-09-28 | 江苏广通电力设备有限公司 | A kind of lifting integrated safe well lid |
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2019
- 2019-01-28 CN CN201910079764.7A patent/CN109826304B/en active Active
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| CN109826304A (en) | 2019-05-31 |
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Effective date of registration: 20210625 Address after: 322000 room 7222, 7th floor, 248 Huangyuan Road, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu Gaoyang Construction Engineering Co.,Ltd. Address before: No. 11-56, Wuliang village, Liushi street, Dongyang City, Jinhua City, Zhejiang Province 322104 Applicant before: Wu Qinghua |
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