CN106836294A - Municipal administration inspection shaft lid device - Google Patents
Municipal administration inspection shaft lid device Download PDFInfo
- Publication number
- CN106836294A CN106836294A CN201611247757.6A CN201611247757A CN106836294A CN 106836294 A CN106836294 A CN 106836294A CN 201611247757 A CN201611247757 A CN 201611247757A CN 106836294 A CN106836294 A CN 106836294A
- Authority
- CN
- China
- Prior art keywords
- well lid
- cast iron
- groove
- iron base
- sleeve body
- 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title abstract description 8
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 20
- 239000004567 concrete Substances 0.000 claims abstract description 4
- 230000009471 action Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 210000000515 tooth Anatomy 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 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
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- 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
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
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)
Abstract
The invention discloses a municipal inspection well cover device, which comprises a well cover sleeve body and a well cover body, wherein the well cover sleeve body is fixedly arranged in a roadbed and is communicated with a drainage channel, the well cover body comprises a cast iron base part and concrete poured in a cavity at the upper end of the cast iron base part, a square through groove is arranged at the center of the cast iron base part, two sliding grooves are symmetrically arranged in the lower end wall of the cast iron base part, a communicating groove of the square through groove is arranged on the end wall at the inner side of the two sliding grooves, a sliding block is slidably arranged in the sliding groove, a linkage arm is slidably arranged in the communicating groove and is fixedly connected with the inner side end of the sliding block, an inner convex ring is arranged in the well cover sleeve body, an inner annular groove is arranged above the inner convex ring in the well cover body, and an inner side end of the inner annular groove, and the outer side end of the sliding block is provided with a limiting tooth meshed with the inner gear ring.
Description
Technical field
The present invention relates to urban operating mechanism field, more particularly to a kind of municipal catch basin cover.
Background technology
In urban construction, substantial amounts of pipeline is built next time on road surface, such as low gas piping, water supply pipe, electricity
Hydraulic piping, communication conduit, and these pipelines need an outlet for leading to ground, exit needs to install inspection well cover, from without
Influence driving and vehicle pass-through, therefore inspection well cover is one of essential urban operating mechanism in urban construction, current inspection shaft
Lid is mostly made up of Reinforced Concrete Materials, and when installing, relies solely on gravity and frictional force to remain stable, and this peace
Dress mode some automobiles quickly through when, inspection well cover is susceptible to larger shake, and inspection well cover can be caused to move when serious
It is dynamic, and if covering of the import without inspection well cover, or when not reinstalling in time, often result in and received in pedestrian's back drop
Wound, vehicle damage, severe patient even cause the death of personnel.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple structure, install and removal is quite convenient to, its peace
Dress stabilization, long service life can greatly reduce the municipal catch basin cover of the potential safety hazard of road.
The present invention is achieved through the following technical solutions：A kind of municipal catch basin cover, including it is fixedly mounted on road
The well lid sleeve body and well lid body communicated in base and with drainage channel, the well lid body include cast iron base portion and are cast in institute
The concrete in the cavity volume of cast iron base portion upper end is stated, the cast iron base portion center is provided with square three-way groove, under the cast iron base portion
Two sliding grooves are symmetrically arranged with end wall, the connectivity slot of square three-way groove, the cunning are set on two inward bottom walls of sliding groove
Be slidably mounted with sliding shoe in dynamic groove, be slidably mounted with transmission arm in the connectivity slot, the transmission arm with it is described
The medial extremity of sliding shoe is fixedly connected, and the well lid sleeve body is internally provided with projecting inward ring, and the projecting inward ring center sets
Permeable groove is equipped with, the well lid sleeve body is internally located at the projecting inward ring top and is provided with inner ring connected in star, and the inner ring
Connected in star medial extremity is installed with ring gear, and the outboard end of the sliding shoe is provided with spacing with what the ring gear was meshed
Tooth, the sliding shoe medial extremity is installed with top pressure spring, and the inner top side face of the transmission arm is fixedly installed action bars,
And it is provided with draw ring in the action bars.
As preferred technical scheme, outer convex hole is provided with the well lid sleeve body periphery, the outer convex hole is used
So that well lid sleeve body can be consolidated in the roadbed.
It is located at as preferred technical scheme, on the cast iron base portion around the square three-way groove and is additionally provided with permeable hole.
Used as preferred technical scheme, the projecting inward ring upper end is also installed with buffer gasket, the buffer gasket
Bottom face with the cast iron base portion offsets.
The beneficial effects of the invention are as follows：
1. when well lid body is installed, make two action bars relatively close by draw ring, then lift well lid body and put into well lid set
In cylinder, after unclamping draw ring, action bars can be fitted in the side wall of the square three-way groove under the elastic reaction of top pressure spring, and slide
The outboard end of motion block is inserted into inner ring connected in star, and the limiting tooth of sliding shoe is meshed with ring gear, so as to well lid can be prevented
Body is beated upwards, also limit circumferentially rotating for well lid body, can make well lid body install stabilization, it is to avoid in vehicle pass-through occur compared with
Big shake, can increase the service life of well lid body, and its is easy for installation；
2. when needing to remove well lid body, make two draw rings relatively close, two action bars can drive the spacing of two sliding shoes
Tooth departs from and is engaged with ring gear, and leaves the inner ring connected in star, then by being lifted up draw ring takes out well lid body,
It removes process simply, operates also very convenient；
3. apparatus of the present invention simple structure, easy construction, can significantly provide efficiency of construction.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural representation of well lid body of the invention；
Fig. 3 is A-A ' places sectional view in Fig. 1.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, Figure 2 and Figure 3, a kind of municipal catch basin cover of the invention, a kind of municipal catch basin cover, including
The well lid sleeve body 1 and well lid body 70 for being fixedly mounted in roadbed and being communicated with drainage channel, the well lid body 70 include casting
Iron-based portion 7 and the concrete eight being cast in the upper end cavity volume of the cast iron base portion 7, the center side of being provided with of the cast iron base portion 7
Shape groove 9, is symmetrically arranged with two sliding grooves in the lower end wall of cast iron base portion 7, set on two inward bottom walls of sliding groove
The connectivity slot of square three-way groove 9, is slidably mounted with sliding shoe 15 in the sliding groove, be slidably mounted in the connectivity slot
There is transmission arm 17, the transmission arm 17 is fixedly connected with the medial extremity of the sliding shoe 15, the inside of the well lid sleeve body 1 is set
There is projecting inward ring 16, the center of projecting inward ring 16 is provided with permeable groove 13, and the well lid sleeve body 1 is internally located in described
The top of convex hole 16 is provided with inner ring connected in star 3, and the medial extremity of inner ring connected in star 3 is installed with ring gear 4, the cunning
The outboard end of motion block 15 is provided with the limiting tooth 6 being meshed with the ring gear 4, and the medial extremity of the sliding shoe 15 is installed with
Top pressure spring 14, the top pressure spring 14 is used in the top pressure of the sliding shoe 15 to inner ring connected in star 3, and makes the limiting tooth
6 keep engaging with the ring gear 4, and the inner top side face of the transmission arm 17 is fixedly installed action bars 10, and described
Draw ring is provided with action bars 10, the upper end of the action bars 10 flushes with the upper surface of the square three-way groove 9, and in top pressure bullet
Action bars 10 can be fitted on the side wall of the square three-way groove 9 under the elastic reaction of spring 14, from without influence vehicle pass-through, when two
When individual draw ring is relatively close, two limiting tooths of sliding shoe 15 6 can be driven to depart from and to be engaged with ring gear, and leave the inner ring
In connected in star 3, so that well lid body 70 can be taken out by draw ring.
Wherein, outer convex hole 5 is provided with the periphery of well lid sleeve body 1, the outer convex hole 5 is used to make well lid sleeve
Body 1 can be consolidated in the roadbed 2.
Wherein, it is located on the cast iron base portion 7 around the square three-way groove 9 and is additionally provided with permeable hole 18, so as to can avoids
Surface gathered water.
Wherein, the upper end of projecting inward ring 16 is also installed with buffer gasket 16, the buffer gasket 16 and the casting
The bottom face in iron-based portion 7 offsets, and the buffer gasket 16 can make the upper surface of the sliding shoe 15 and the inner ring connected in star 3
Upper surface offsets, and can enter row buffering to well lid body 70.
When well lid body is installed, make two action bars relatively close by draw ring, then lift well lid body and put into well lid
In sleeve body, after unclamping draw ring, action bars can be fitted in the side wall of the square three-way groove under the elastic reaction of top pressure spring, and
The outboard end of sliding shoe is inserted into inner ring connected in star, and the limiting tooth of sliding shoe is meshed with ring gear, so as to well can be prevented
Lid is beated upwards, also limit circumferentially rotating for well lid body, well lid body can be made to install stabilization, it is to avoid occur in vehicle pass-through
Larger shake, can increase the service life of well lid body；When needing to remove well lid body, make two draw rings relatively close, two behaviour
Making bar can drive that the limiting tooths of two sliding shoes depart from and ring gear is engaged, and leave the inner ring connected in star, then pass through
Draw ring is lifted up so as to take out well lid body；Apparatus of the present invention simple structure, installs and removal is quite convenient to, and it installs steady
Fixed, long service life can greatly reduce the potential safety hazard of road, and efficiency of construction is efficient.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of municipal catch basin cover, including the well lid sleeve body for being fixedly mounted in roadbed and being communicated with drainage channel（1）
And well lid body（70）, it is characterised in that：The well lid body（70）Including cast iron base portion（7）And it is cast in the cast iron base portion
（7）Concrete in the cavity volume of upper end（8）, the cast iron base portion（7）Center is provided with square three-way groove（9）, the cast iron base portion
（7）Two sliding grooves are symmetrically arranged with lower end wall, square three-way groove is set on two inward bottom walls of sliding groove（9）Connection
Groove, sliding shoe is slidably mounted with the sliding groove（15）, transmission arm is slidably mounted with the connectivity slot（17）,
The transmission arm（17）With the sliding shoe（15）Medial extremity be fixedly connected, the well lid sleeve body（1）In being internally provided with
Convex hole（16）, the projecting inward ring（16）Center is provided with permeable groove（13）, the well lid sleeve body（1）It is internally located at institute
State projecting inward ring（16）Top is provided with inner ring connected in star（3）, and the inner ring connected in star（3）Medial extremity is installed with internal tooth
Circle（4）, the sliding shoe（15）Outboard end be provided with and the ring gear（4）The limiting tooth being meshed（6）, the sliding shoe
（15）Medial extremity is installed with top pressure spring（14）, the transmission arm（17）Inner top side face be fixedly installed action bars
（10）, and the action bars（10）In be provided with draw ring.
2. municipal catch basin cover according to claim 1, it is characterised in that：The well lid sleeve body（1）Set on periphery
It is equipped with outer convex hole（5）, the outer convex hole（5）It is used to make well lid sleeve body（1）Can consolidate installed in the roadbed（2）
In.
3. municipal catch basin cover according to claim 1, it is characterised in that：The cast iron base portion（7）Above it is located at described
Square three-way groove（9）Surrounding is additionally provided with permeable hole（18）.
4. municipal catch basin cover according to claim 1, it is characterised in that：The projecting inward ring（16）Upper end is also fixed
Buffer gasket is installed（16）, the buffer gasket（16）With the cast iron base portion（7）Bottom face offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247757.6A CN106836294A (en) | 2016-12-29 | 2016-12-29 | Municipal administration inspection shaft lid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247757.6A CN106836294A (en) | 2016-12-29 | 2016-12-29 | Municipal administration inspection shaft lid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836294A true CN106836294A (en) | 2017-06-13 |
Family
ID=59115171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611247757.6A Pending CN106836294A (en) | 2016-12-29 | 2016-12-29 | Municipal administration inspection shaft lid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836294A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964755A (en) * | 1989-04-18 | 1990-10-23 | Lew-Mor, Inc. | Manhole cover lock apparatus |
| CN2232455Y (en) * | 1994-11-11 | 1996-08-07 | 河北省清州铸物有限公司 | Prestressed sewer shaft cover |
| CN2659997Y (en) * | 2003-11-27 | 2004-12-01 | 付剑辉 | Antitheft portal appts. |
| KR100941051B1 (en) * | 2009-08-25 | 2010-02-05 | 주식회사 기남금속 | Locking device of sound absorbing manhole |
| CN201843146U (en) * | 2008-11-11 | 2011-05-25 | 刘衍勇 | Antitheft metal well cover |
| CN103576421A (en) * | 2012-08-09 | 2014-02-12 | 佳能企业股份有限公司 | Camera lens mechanism, camera lens cover and camera lens set with camera lens mechanism and camera lens cover |
| CN203855985U (en) * | 2014-04-30 | 2014-10-01 | 马单 | Inspection well cover |
| CN204336719U (en) * | 2015-01-08 | 2015-05-20 | 浙江先行实业有限公司 | Thermo jug |
-
2016
- 2016-12-29 CN CN201611247757.6A patent/CN106836294A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964755A (en) * | 1989-04-18 | 1990-10-23 | Lew-Mor, Inc. | Manhole cover lock apparatus |
| CN2232455Y (en) * | 1994-11-11 | 1996-08-07 | 河北省清州铸物有限公司 | Prestressed sewer shaft cover |
| CN2659997Y (en) * | 2003-11-27 | 2004-12-01 | 付剑辉 | Antitheft portal appts. |
| CN201843146U (en) * | 2008-11-11 | 2011-05-25 | 刘衍勇 | Antitheft metal well cover |
| KR100941051B1 (en) * | 2009-08-25 | 2010-02-05 | 주식회사 기남금속 | Locking device of sound absorbing manhole |
| CN103576421A (en) * | 2012-08-09 | 2014-02-12 | 佳能企业股份有限公司 | Camera lens mechanism, camera lens cover and camera lens set with camera lens mechanism and camera lens cover |
| CN203855985U (en) * | 2014-04-30 | 2014-10-01 | 马单 | Inspection well cover |
| CN204336719U (en) * | 2015-01-08 | 2015-05-20 | 浙江先行实业有限公司 | Thermo jug |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |