CN108978719A - Road cellar well - Google Patents
Road cellar well Download PDFInfo
- Publication number
- CN108978719A CN108978719A CN201811072758.0A CN201811072758A CN108978719A CN 108978719 A CN108978719 A CN 108978719A CN 201811072758 A CN201811072758 A CN 201811072758A CN 108978719 A CN108978719 A CN 108978719A
- Authority
- CN
- China
- Prior art keywords
- limit
- positioning shaft
- fixed ring
- road
- manhole cover
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000009194 climbing Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000276694 Carangidae Species 0.000 description 1
- 241000719178 Carangoides ruber Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a kind of road cellar wells, including the fixed ring being installed in well head, a limit baffle ring is provided at the top of fixed ring, limit baffle ring is buckled into the upper limit slot of well head, the movable chamber that there is a upper and lower side to be open for the centre of the fixed ring, a movable manhole cover is packed into the movable chamber, the top of movable manhole cover and the top of limit baffle ring are concordant with pavement of road, right two motion bars of a first from left are at least arranged in the bottom of the movable manhole cover, and the bottom of motion bar is respectively mounted a sealing piston.The present invention enables to movable manhole cover concordant with pavement of road, increase the flatness of movable manhole cover top surface and pavement of road, it can easily enter in well simultaneously, without using inspection well ladder, and there is extraordinary resistance to compression buffer capacity, oxygen can be increased to the draining in sewer again, reduce saving bit by bit for foul smell.
Description
Technical field
The present invention relates to road field, in particular to a kind of road cellar well.
Background technique
Nowadays, a large amount of inspection well cover can be provided on pavement of road, these well lids are for sealing sewer mouth, but well
It covers after being layed on road, the upper surface of manhole cover is not often concordant with pavement of road, meeting when vehicle passes through
Generate very big jolt；
Moreover, staff enters in sewer, general operation is to open inspection well cover, and inspection shaft is then arranged in well head
Ladder, staff provide inspection well ladder and enter in well, very inconvenient, and inspection well ladder is more wet and slippery for a long time, and work people
Member, which tramples to be easy to skid on inspection well ladder, to be fallen, and safety is not high；And inspection well cover can be many times stolen, pedestrian is easy to fall
It drops down onto sewer, safety is poor.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of road cellar wells can using a kind of movable structure
Effectively solve deficiency in the prior art.
The present invention is achieved through the following technical solutions: a kind of road cellar well, including the fixation being installed in well head
Ring, is provided with a limit baffle ring at the top of fixed ring, and limit baffle ring is buckled into the upper limit slot of well head, the fixed ring
Centre has the movable chamber that is open of a upper and lower side, is packed into a movable manhole cover in the movable chamber, the top of movable manhole cover with
And the top of limit baffle ring is concordant with pavement of road, right two activities of a first from left are at least arranged in the bottom of the movable manhole cover
Bar, the bottom of motion bar are respectively mounted a sealing piston, and the shaft bottom of face motion bar is inserted with corresponding positioning shaft sleeve, positioning
A positioning shaft hole is respectively provided in axle sleeve, the motion bar is inserted in the positioning shaft hole of positioning shaft sleeve by sealing piston sealing,
An exhaust pipe is arranged in the side of the positioning shaft sleeve, and it is micro- that an exhaust is provided between exhaust pipe and the positioning shaft hole of positioning shaft sleeve
Hole, the bottom surface of positioning shaft hole are respectively mounted one group of reset spring, at the top of reset spring with sealing piston lower end face contact and will be movable
Bar jacks up upwards, and the bottom part ring of the fixed ring opens up more than one screw hole around the circle of fixed ring one, dismounts in each screw hole
One gag lever post of installation of formula, each gag lever post enclose around fixed ring one and form a circular protection chamber.
The positioning shaft sleeve is inserted into towards shaft bottom bottom surface and towards shaft bottom internal stretch, institute as a preferred technical solution,
It states exhaust pipe and is installed on the bottom of positioning shaft sleeve and close to positioning shaft sleeve sharp portion side, the other end bending of exhaust pipe is simultaneously protruded into
In sewer, the top of exhaust pipe is exhaust outlet.
A Screw assembly portion, the rotation of Screw assembly portion are respectively provided at the top of the gag lever post as a preferred technical solution,
It is incorporated in the screw hole of fixed ring bottom.
One or more climbing is welded and fixed in the two sides of the gag lever post from top to bottom as a preferred technical solution,
Bar, the arc-shaped shape of the pole for climbing, radian are identical as the radian of fixed ring.
The top two sides of the fixed ring are embedded in one safety caging device of setting, safety as a preferred technical solution,
The depression depths of limiting device limit movable manhole cover.
The safety caging device includes a Limit screw, limited block, the Limit screw as a preferred technical solution,
Screw in the limit screw hole at the top of fixed ring, the limited block be vertically installed in limit screw hole bottom side and with limit spiral shell
A protrusion is arranged in hole conducting, the bottom of the limited block, and protrusion is inserted into a sliding slot, is packed into a spring in sliding slot, spring with
Protrusion contact limit, spring are installed on close to movable manhole cover side.
The bottom of the Limit screw is a spherical as a preferred technical solution, and the limited block is close to limit spiral shell
An inclined guide surface is provided at the top of bar side, Limit screw pushes limited block and by limited block outwardly against ejection.
The beneficial effects of the present invention are: the present invention enables to movable manhole cover concordant with pavement of road, increase movable manhole cover
The flatness of top surface and pavement of road, while can easily enter in well, without using inspection well ladder, and have extraordinary anti-
Buffer capacity is pressed, and oxygen can be increased to the draining in sewer, reduces saving bit by bit for foul smell, while structure of the invention can be with
Prevent movable manhole cover increases the safety in utilization of entire inspection well cover from being stolen.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the bottom surface structure schematic diagram of fixed ring of the invention；
Fig. 3 is the partial enlargement diagram in Fig. 1 at A.
Specific embodiment
As shown in Figure 1, this road cellar well, including the fixed ring 6 being installed in well head, the top of fixed ring 6 is provided with one
Limit baffle ring 5, limit baffle ring 5 are buckled into the upper limit slot of well head；
The movable chamber 3 that there is a upper and lower side to be open for the centre of fixed ring 6, movable chamber 3 is interior to be packed into a movable manhole cover 4,
The top of movable manhole cover 4 and the top of limit baffle ring 5 are concordant with pavement of road, and the bottom of the movable manhole cover 4 is at least set
Right two motion bars 2 of a first from left are set, the bottom of motion bar 2 is respectively mounted a sealing piston (not shown), the shaft bottom of face motion bar 2
It is inserted with corresponding positioning shaft sleeve 11, a positioning shaft hole is respectively provided in positioning shaft sleeve 11, motion bar 2 is close by sealing piston
Envelope is inserted in the positioning shaft hole of positioning shaft sleeve 11, and an exhaust pipe 14, exhaust pipe 14 and locating shaft is arranged in the side of positioning shaft sleeve
It is provided with an exhaust capillary (not shown) between the positioning shaft hole of set 11, the bottom surface of positioning shaft hole is respectively mounted one group of reset spring
12,12 top of reset spring jacks up upwards with sealing piston lower end face contact and by motion bar, and the bottom part ring of fixed ring 6 is around fixation
The circle of ring one opens up more than one screw hole, and one gag lever post 8 of installation of equal reassembling type in each screw hole, each gag lever post 8 is around fixation
Ring one encloses and forms a circular protection chamber.
Wherein, positioning shaft sleeve 11 is inserted into towards shaft bottom bottom surface and towards shaft bottom internal stretch, and exhaust pipe 14 is installed on positioning
Simultaneously close to 13 side of sharp portion of positioning shaft sleeve, the other end bending of exhaust pipe 14 is simultaneously inserted into sewer for the bottom of axle sleeve 11
In, the top of exhaust pipe 14 is exhaust outlet.When vehicle moves quickly through, the weight of vehicle cannot push movable manhole cover, because of setting
Exhaust capillary, therefore it is unable to depressed fast, because exhaust capillary disposably can not quickly arrange the air in positioning shaft hole
Out, only slowly under be pressed in movable manhole cover, that is, may make movable manhole cover slowly to decline, motion bar is slowly inserted in locating shaft
In hole, the air in positioning shaft hole is slowly squeezed out from exhaust capillary, and air is injected to sewer internal drainage, increase is lauched
The amount of oxygen of water in road, reduces the generation of stink.
In the present embodiment, the top of gag lever post 8 is respectively provided with a Screw assembly portion 7, and the rotation of Screw assembly portion 7 is incorporated in fixation
In the screw hole of 6 bottom of ring.When being lowered into operation in well, operator station is in movable manhole cover, and movable manhole cover is pressurized, so that movable
Bar slowly declines, and slowly squeezes out the air in positioning shaft hole, therefore staff can slowly decline with movable manhole cover, decline
To bottommost, staff can be affectedly bashful a wherein gag lever post, then be rotated, and Screw assembly portion is screwed off
Gag lever post is removed, and is climbed out of from indentation, there to sewer.
In the present embodiment, as shown in Fig. 2, one or more pole for climbing is welded and fixed in the two sides of gag lever post 8 from top to bottom
15, the arc-shaped shape of pole for climbing 15, radian is identical as the radian of fixed ring, staff can be climbed upwards from pole for climbing to
The outside of sewer eliminates the setting of inspection well ladder.
As shown in figure 3, the top two sides of fixed ring 6 are embedded in one safety caging device 1 of setting, safety in the present embodiment
Limiting device limits the depression depths of movable manhole cover, and safety caging device 1 includes a Limit screw 102, limited block 107, limit
Screw rod 102 is screwed in in the limit screw hole at 6 top of fixed ring, and limited block 107 is vertically installed in the side of limit screw hole bottom simultaneously
It is connected with limit screw hole；
A protrusion 106 is arranged in the bottom of limited block 107, and protrusion 106 is inserted into a sliding slot 104, and one is packed into sliding slot 104
Spring 105, spring 105 contact limit with protrusion 106, and spring 105 is installed on close to movable manhole cover side.Limit screw 102
Bottom is a spherical 103, and limited block 107 is provided with an inclined guide surface 101 at the top of 102 side of Limit screw,
Limit screw 102 pushes limited block 107 and by limited block outwardly against ejection.The effect of safety caging device 1 is to prevent pedestrian
Or vehicle is pressed on movable inspection well cover pushes for a long time, increases safety in utilization.When staff needs to enter in well,
As long as taking out Limit screw, limited block may make to reset using the spring in sliding slot, that is, may make movable manhole cover to drop to well
It is interior.
The beneficial effects of the present invention are: the present invention enables to movable manhole cover concordant with pavement of road, increase movable manhole cover
The flatness of top surface and pavement of road, while can easily enter in well, without using inspection well ladder, and have extraordinary anti-
Buffer capacity is pressed, and oxygen can be increased to the draining in sewer, reduces saving bit by bit for foul smell.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of road cellar well, it is characterised in that: including the fixed ring being installed in well head, a limit is provided at the top of fixed ring
Position baffle ring, limit baffle ring are buckled into the upper limit slot of well head, and there is a upper and lower side to be open for the centre of the fixed ring
Movable chamber, be packed into a movable manhole cover in the movable chamber, the top of the top of movable manhole cover and limit baffle ring is and road
Road surface is concordant, and right two motion bars of a first from left are at least arranged in the bottom of the movable manhole cover, and it is close that the bottom of motion bar is respectively mounted one
Piston is sealed, the shaft bottom of face motion bar is inserted with corresponding positioning shaft sleeve, a positioning shaft hole, institute are respectively provided in positioning shaft sleeve
It states motion bar to be inserted in the positioning shaft hole of positioning shaft sleeve by sealing piston sealing, a row is arranged in the side of the positioning shaft sleeve
An exhaust capillary is provided between the positioning shaft hole of tracheae, exhaust pipe and positioning shaft sleeve, the bottom surface of positioning shaft hole is respectively mounted one
Group reset spring, reset spring top jack up upwards with sealing piston lower end face contact and by motion bar, the bottom of the fixed ring
Portion opens up more than one screw hole around the circle of fixed ring one, one gag lever post of installation of equal reassembling type, each gag lever post in each screw hole
It is enclosed around fixed ring one and forms a circular protection chamber.
2. road cellar well as described in claim 1, it is characterised in that: the positioning shaft sleeve towards shaft bottom bottom surface be inserted into and towards
Shaft bottom internal stretch, the exhaust pipe are installed on the bottom of positioning shaft sleeve and close positioning shaft sleeve sharp portion side, exhaust pipe
Other end bending is simultaneously inserted into sewer, and the top of exhaust pipe is exhaust outlet.
3. road cellar well as described in claim 1, it is characterised in that: be respectively provided with a Screw assembly at the top of the gag lever post
Portion, the rotation of Screw assembly portion are incorporated in the screw hole of fixed ring bottom.
4. road cellar well as described in claim 1, it is characterised in that: the two sides of the gag lever post are welded and fixed from top to bottom
One or more pole for climbing, the arc-shaped shape of the pole for climbing, radian are identical as the radian of fixed ring.
5. road cellar well as described in claim 1, it is characterised in that: the top two sides of the fixed ring are embedded in one peace of setting
Full limiting device, safety caging device limit the depression depths of movable manhole cover.
6. road cellar well as claimed in claim 5, it is characterised in that: the safety caging device includes a Limit screw, limit
Position block, the Limit screw screw in the limit screw hole at the top of fixed ring, and the limited block is vertically installed in limit screw hole bottom
The side in portion is simultaneously connected with limit screw hole, and a protrusion is arranged in the bottom of the limited block, and protrusion is inserted into a sliding slot, in sliding slot
It is packed into a spring, spring contacts limit with protrusion, and spring is installed on close to movable manhole cover side.
7. road cellar well as claimed in claim 6, it is characterised in that: the bottom of the Limit screw is a spherical, described
Limited block is provided with an inclined guide surface at the top of Limit screw side, and Limit screw pushes limited block and by limited block
Outwardly against ejection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072758.0A CN108978719B (en) | 2018-09-14 | 2018-09-14 | Road inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072758.0A CN108978719B (en) | 2018-09-14 | 2018-09-14 | Road inspection well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108978719A true CN108978719A (en) | 2018-12-11 |
| CN108978719B CN108978719B (en) | 2020-08-07 |
Family
ID=64546198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811072758.0A Active CN108978719B (en) | 2018-09-14 | 2018-09-14 | Road inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108978719B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350081B1 (en) * | 2000-07-25 | 2002-02-26 | Department Of Water And Power City Of Los Angeles | Manhole restraining system for venting out explosive gases in a manhole |
| DE102009060771A1 (en) * | 2009-12-30 | 2011-07-07 | Sailer, Kay, 89231 | Retention device for e.g. manhole cover, of e.g. sewers or drainage channel, has bearing face supporting retention device on underground, and space varied between frame element and bearing face, during adjusting of actuator |
| CN202595768U (en) * | 2012-04-30 | 2012-12-12 | 无锡市南泉环保工程设备厂 | Self-elevation inspection well lid |
| KR20170139256A (en) * | 2016-06-09 | 2017-12-19 | 주식회사 미래산업 | Leading a manhole with separation of functions |
| CN107574841A (en) * | 2017-09-20 | 2018-01-12 | 昆明理工大学 | A kind of binary channels pressure electricity-generating manhole lid device |
| 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 |
| CN107893434A (en) * | 2017-11-15 | 2018-04-10 | 周祉彤 | A kind of road safety well |
| CN207228163U (en) * | 2017-08-14 | 2018-04-13 | 浙江腾川市政园林有限公司 | A kind of liftable manhole lid device |
| CN107964985A (en) * | 2015-12-12 | 2018-04-27 | 成都睿达致祥科技有限公司 | Safety inspection well cover |
| CN207672618U (en) * | 2017-10-26 | 2018-07-31 | 陈海涛 | One kind having multilayer proofing municipal engineering manhole cover |
-
2018
- 2018-09-14 CN CN201811072758.0A patent/CN108978719B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350081B1 (en) * | 2000-07-25 | 2002-02-26 | Department Of Water And Power City Of Los Angeles | Manhole restraining system for venting out explosive gases in a manhole |
| DE102009060771A1 (en) * | 2009-12-30 | 2011-07-07 | Sailer, Kay, 89231 | Retention device for e.g. manhole cover, of e.g. sewers or drainage channel, has bearing face supporting retention device on underground, and space varied between frame element and bearing face, during adjusting of actuator |
| CN202595768U (en) * | 2012-04-30 | 2012-12-12 | 无锡市南泉环保工程设备厂 | Self-elevation inspection well lid |
| CN107964985A (en) * | 2015-12-12 | 2018-04-27 | 成都睿达致祥科技有限公司 | Safety inspection well cover |
| KR20170139256A (en) * | 2016-06-09 | 2017-12-19 | 주식회사 미래산업 | Leading a manhole with separation of functions |
| 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 |
| CN207228163U (en) * | 2017-08-14 | 2018-04-13 | 浙江腾川市政园林有限公司 | A kind of liftable manhole lid device |
| CN107574841A (en) * | 2017-09-20 | 2018-01-12 | 昆明理工大学 | A kind of binary channels pressure electricity-generating manhole lid device |
| CN207672618U (en) * | 2017-10-26 | 2018-07-31 | 陈海涛 | One kind having multilayer proofing municipal engineering manhole cover |
| CN107893434A (en) * | 2017-11-15 | 2018-04-10 | 周祉彤 | A kind of road safety well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108978719B (en) | 2020-08-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200713 Address after: 322105 Zhejiang city of Jinhua province Dongyang City Song Town sokdam Village No. 1 Applicant after: DONGYANG TIANQI TECHNOLOGY Co.,Ltd. Address before: 322105 Wu Zhuang 3-128, Shetan village, Dongyang Town, Jinhua, Zhejiang Applicant before: Hu Zhengren |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |