CN206987215U - A kind of slidable roofing manhole cover plate for manhole - Google Patents
A kind of slidable roofing manhole cover plate for manhole Download PDFInfo
- Publication number
- CN206987215U CN206987215U CN201720761557.6U CN201720761557U CN206987215U CN 206987215 U CN206987215 U CN 206987215U CN 201720761557 U CN201720761557 U CN 201720761557U CN 206987215 U CN206987215 U CN 206987215U
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- CN
- China
- Prior art keywords
- cover plate
- manhole
- guide rail
- turned welt
- roofing
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A kind of slidable roofing manhole cover plate for manhole, including manhole turned welt wall and cover plate, turned welt wall are provided with guide rail on upper surface, and cover plate is arranged on coaster, is slided along guide rail.The turned welt wall of guide rail one end is higher than the turned welt wall of both sides, and the turned welt wall top surface of guide rail one end is provided with stainless steel plate, and stainless steel plate top surface is concordant with cover plate elevation of bottom.Flexible stop piece is set between the turned welt wall and guide rail of guide rail one end.Inverted " L " coagulation earth mulch baffle plate is provided with the turned welt wall of the guide rail other end, lid baffle plate divides into dripping eaves.Utility model can easily be pushed open cover plate for manhole with time saving and energy saving, be passed in and out roofing progress roofing maintenance beneficial to maintenance personal and safeguarded using removable cover plate for manhole.The side of cover plate for manhole three is outer to choose 100mm, divides into dripping eaves, is advantageous to draining and prevents rainwater from flowing back.Cover plate for manhole rear end, set inverted " L " coagulation earth mulch baffle plate on turned welt wall, can gap effectively between cover sheet and wall, prevent rainwater along gap leakage.
Description
Technical field
It the utility model is related to building roof building element construction way technical field, specifically a kind of moveable roofing
Manhole cover plate for manhole.
Background technology
Roofing manhole cover plate for manhole, there are normal concrete cover plate, cast iron flat, composite wood board cover plate, galvanized iron sheet lid
The polytypes such as plate.The problems such as being difficult to mobile, damage of easily getting rusty, durability is relatively low be present in these covers plate for manhole.If it can lead to
Kicking the beam, it is dynamic to touch, and quickly opens cover plate for manhole, then can be offered convenience to specialized maintenance personnel, reduce potential safety hazard.
Presently the most universal cover plate for manhole is normal concrete cover plate, but this cover plate is opened difficult from great.The most
Simple is cast iron flat, and it, which uses to push away to turn up, opens cover plate, and this cover plate for manhole production is simple, has produced in batches at present
And come into operation.But this kind of manhole plate must periodic maintenance, long-term do not have to then can rust corrosion, it is difficult to uses, What is more, causes
Cover plate for manhole is not opened.Used for convenience of maintenance, it is convenient to open manhole plate, it is necessary to which that a kind of time saving and energy saving portable room is provided
Face manhole manhole cover.
The content of the invention
The utility model purpose for existing constructing technology problem provide it is a kind of easily, can be with time saving and energy saving movable type
Roofing manhole manhole cover.
The utility model to achieve the above object, adopts the following technical scheme that：
A kind of slidable roofing manhole cover plate for manhole, including manhole turned welt wall and cover plate, it is characterised in that：Institute
State and guide rail is provided with turned welt wall upper surface, the cover plate is arranged on coaster, is slided along the guide rail.
It is characterized in that：The turned welt wall of described guide rail one end is higher than the turned welt wall of both sides, and described guide rail one end is turned over
Mouth wall top surface sets concordant with cover plate elevation of bottom by stainless steel plate, the stainless steel plate top surface.
Flexible stop piece is set between the turned welt wall and guide rail of described guide rail one end.
Further：Inverted " L " coagulation earth mulch baffle plate, the lid baffle plate are provided with the turned welt wall of the guide rail other end
Divide into dripping eaves.
Preferably：The lid baffle plate is overhanging to be not less than 120mm.
The cover plate both sides and front end overhang side wall and are not less than 100mm, and the side edge thereof divides into dripping eaves.
The cover plate has the 2% lean-to drainage gradient.
The cover plate lower surface is provided with handle, and safe drag-line is connected between cover plate and the turned welt wall.
The cover plate is connected by coaster fixture with the coaster.
The coaster fixture is dish-like, and both sides are connected by setscrew with the cover plate, and middle part passes through bolt and institute
Coaster is stated to be connected.
Compared with prior art, the beneficial effects of the utility model are：
（1）Using removable cover plate for manhole, it can easily push cover plate for manhole open with time saving and energy saving, solve conventional concrete
Cover plate is difficult to open, and cast iron flat is easy to get rusty, and gap sealing is poor, the problems such as being easy to rain leakage, enters beneficial to maintenance personal
Go out roofing to carry out roofing maintenance and safeguard.
（2）For cover plate for manhole except coaster operation side is stopped, its excess-three side is outer to choose 100mm, divides into dripping eaves, is advantageous to draining
And prevent rainwater from flowing back.
（3）Cover plate for manhole rear end, inverted " L " coagulation earth mulch baffle plate is set on turned welt wall, can effectively cover sheet and wall
Between gap, prevent rainwater along gap leakage.
Brief description of the drawings
Fig. 1 is 3 D stereo schematic diagram of the present utility model.
Fig. 2 is the utility model longitudinal sectional drawing.
Fig. 3 is the utility model transverse cross-sectional view.
Fig. 4 is the utility model top view.
Fig. 5 is coaster and coaster fixture connection diagram.
Fig. 6 is coaster, track, coaster fixture connection profile.
Fig. 7 is coaster fixture 3 D stereo schematic diagram.
Embodiment
With reference to embodiment, the technical scheme of this useful application type is described in further detail, but not structure
Paired any restrictions of the present utility model.
Refering to shown in Fig. 1-7, slidable roofing manhole cover plate for manhole, including turned welt wall 2 and concrete cover 1,
Also include being used for the coaster 3 and coaster fixture 4 for pulling cover plate 1 to move, pass through bolt 12 between coaster 3 and coaster fixture 4
Connection, coaster fixture 4 and cover plate 1 are then connected to one by expansion bolt 5.It is provided with both sides turned welt wall 2 for sliding
" groove " the coaster guide rail 7 that car 3 or so slides, to prevent coaster 3 from de-orbiting, coaster 3 is prevented to continue to slide, the end of guide rail 7
Turned welt wall 2 on turn over certain altitude, upper surface is provided with the smooth stainless-steel sheets 9 of 1cm, reduces the moving process of cover plate 1 and turned welt
Frictional force caused by wall 2, easily movement is realized, stainless-steel sheet 9 is concordant with the elevation of bottom of cover plate 1, and the turned welt wall 2 both solved
The problem of coaster 3 of having determined continues to move ahead, and the support problem of cover plate 1 solved well.Turned welt wall 2 and the contact portion of guide rail 7
If elastic stop piece 8, coaster service life is improved.
In the present embodiment, on the turned welt wall 2 of the guide rail other end, kept off by setting inverted " L " coagulation earth mulch on turned welt wall 2
Plate 6, lid baffle plate 6 are overhanging（Gap between the cover plate 1 and cover plate rear end turned welt wall 2 of manhole）Not less than 120mm, dripping eaves are divided into
10, it can stop and be moved outside the cover plate 1 of manhole, while sponson can be very good to solve rainwater along gap leakage.
In the present embodiment, for the cover plate 1 of manhole except the operation of coaster 3 side is stopped, its excess-three side overhangs turned welt wall 2 not
Less than 100mm, dripping eaves 10 are divided into, its object is to avoid cover plate 1 of the rainwater along manhole from flowing back into manhole.Manhole
Cover plate 1 sets the 2% lean-to drainage gradient, is discharged in time beneficial to rainwater.The cover plate 1 of manhole divides into stainless steel handle, is easy to maintenance personal
Push-and-pull is convenient.
In the present embodiment, by setting safe drag-line 11 on cover plate 1 and turned welt wall 2, to ensure the stability of cover plate, prevent
Only cover plate is overturn.
Claims (10)
1. a kind of slidable roofing manhole cover plate for manhole, including manhole turned welt wall and cover plate, it is characterised in that：It is described
Guide rail is provided with turned welt wall upper surface, the cover plate is arranged on coaster, is slided along the guide rail.
2. slidable roofing manhole cover plate for manhole according to claim 1, it is characterised in that：Described guide rail one end
Turned welt wall is higher than the turned welt wall of both sides, and the turned welt wall top surface of described guide rail one end is provided with stainless steel plate, described stainless
Steel plate top surface is concordant with cover plate elevation of bottom.
3. slidable roofing manhole cover plate for manhole according to claim 2, it is characterised in that：Described guide rail one end
Flexible stop piece is set between turned welt wall and guide rail.
4. slidable roofing manhole cover plate for manhole according to claim 2, it is characterised in that：The guide rail other end
Turned welt wall on be provided with inverted " L " coagulation earth mulch baffle plate, the lid baffle plate divides into dripping eaves.
5. slidable roofing manhole cover plate for manhole according to claim 4, it is characterised in that：The lid baffle plate is overhanging
Not less than 120mm.
6. the slidable roofing manhole cover plate for manhole according to claim any one of 1-5, it is characterised in that：The lid
Plate both sides and front end overhang side wall and are not less than 100mm, and the side edge thereof divides into dripping eaves.
7. slidable roofing manhole cover plate for manhole according to claim 6, it is characterised in that：The cover plate has 2%
The lean-to drainage gradient.
8. slidable roofing manhole cover plate for manhole according to claim 7, it is characterised in that：The cover plate lower surface
Handle is provided with, safe drag-line is connected between cover plate and the turned welt wall.
9. the slidable roofing manhole cover plate for manhole according to claim any one of 1-5, it is characterised in that：The lid
Plate is connected by coaster fixture with the coaster.
10. slidable roofing manhole cover plate for manhole according to claim 9, it is characterised in that：The coaster is fixed
Part is dish-like, and both sides are connected by setscrew with the cover plate, and middle part is connected by bolt with the coaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761557.6U CN206987215U (en) | 2017-06-28 | 2017-06-28 | A kind of slidable roofing manhole cover plate for manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761557.6U CN206987215U (en) | 2017-06-28 | 2017-06-28 | A kind of slidable roofing manhole cover plate for manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987215U true CN206987215U (en) | 2018-02-09 |
Family
ID=61400047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720761557.6U Expired - Fee Related CN206987215U (en) | 2017-06-28 | 2017-06-28 | A kind of slidable roofing manhole cover plate for manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757348A (en) * | 2018-08-01 | 2018-11-06 | 国电联合动力技术(保定)有限公司 | A kind of plug-type fan blade manhole cover tooling |
| CN111364294A (en) * | 2018-12-25 | 2020-07-03 | 比亚迪股份有限公司 | Switch links up roof beam and switch that has it |
-
2017
- 2017-06-28 CN CN201720761557.6U patent/CN206987215U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757348A (en) * | 2018-08-01 | 2018-11-06 | 国电联合动力技术(保定)有限公司 | A kind of plug-type fan blade manhole cover tooling |
| CN111364294A (en) * | 2018-12-25 | 2020-07-03 | 比亚迪股份有限公司 | Switch links up roof beam and switch that has it |
| CN111364294B (en) * | 2018-12-25 | 2021-05-14 | 比亚迪股份有限公司 | Switch links up roof beam and switch that has it |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200628 |