CN106836455A - Municipal well lid - Google Patents
Municipal well lid Download PDFInfo
- Publication number
- CN106836455A CN106836455A CN201710174736.4A CN201710174736A CN106836455A CN 106836455 A CN106836455 A CN 106836455A CN 201710174736 A CN201710174736 A CN 201710174736A CN 106836455 A CN106836455 A CN 106836455A
- Authority
- CN
- China
- Prior art keywords
- spider
- well lid
- master gear
- municipal well
- hole
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/068—Gully gratings with means for enhancing water flow
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses a kind of municipal well lid, including annular cage, spider is provided with the annular cage, the side wall of the spider is circumferentially provided with many connecting rods, every connecting rod is installed with the adjustable plate for covering space between adjacent two connecting rods, the spider sets fluted, the every connecting rod away from annular cage one end through-going recess and be installed with pinion, multiple pinions are engaged with same master gear, the master gear and pinion are bevel gear, the drive shaft affixed with master gear is equipped with the axle center of the master gear.Beneficial effects of the present invention：The municipal well lid can to a greater degree accelerate drainage speed.
Description
Technical field
The present invention relates to urban operating mechanism, more particularly to a kind of municipal well lid.
Background technology
In modern city, when rainstorm weather is run into, easily there is ponding on road surface.In order that the rainwater on road surface is use up
Drain soon, the well lid on road surface is usually raised placement roadside by people, accelerates to clear away the collected water with this.But, due to being negligent of nurse
And forget for well lid to revert to original position after ponding discharge so that the well head that original well lid is sealed directly exposes on road surface
On, in causing pedestrian or vehicle to fall into well because not noting or it is embedded.
The Chinese patent of Publication No. CN202787481U discloses a kind of well lid for emergency drainage.It is big when hair is run into
During water, cover plate can be started, such that it is able to make flowing water be directly entered in the inner chamber of cage, accelerate draining.In the bottom surface of cover plate
On be provided with police circles' color, can in time remind pedestrian to note when cover plate is started, pedestrian is bypassed well lid in time, effectively prevent peace
The generation of full accident.The bottom of cage is provided with nylon guard of the area more than cage inner chamber area, when cover plate is damaged completely
After bad or when stolen, nylon guard can be played in preventing row human or animal from falling into well, effectively acted as the effect of safety.
But, when need to start cover plate carry out draining when, if simply starting one of cover plate to be layed onto another piece of lid
On plate, then water can only be directly entered cage from the cover plate of half, and it is smaller that drainage speed accelerates degree.And if starting two pieces of lids simultaneously
Plate, does not have other support meanss after being started due to cover plate, cover plate easily voluntarily falls down under the impact of ponding, so as to cause well
Cover is closed or closed completely, and then have impact on drainage speed, is had much room for improvement.
The content of the invention
It is an object of the invention to provide a kind of municipal well lid, the municipal well lid can to a greater degree accelerate drainage speed.
Above-mentioned technical purpose of the invention technical scheme is that：
A kind of municipal well lid, including annular cage, are provided with spider in the annular cage, the side wall of the spider along
Circumferencial direction is provided with many connecting rods, and every connecting rod is installed with for covering space between adjacent two connecting rods
Adjustable plate, the spider sets fluted, the every connecting rod away from annular cage one end through-going recess and be installed with
Pinion, multiple pinions are engaged with same master gear, and the master gear and pinion are bevel gear, the axle of the master gear
The drive shaft affixed with master gear is equipped with the heart.
By using above-mentioned technical proposal, when the driving shaft rotates, master gear is driven to be rotated around the axial line of drive shaft,
So as to drive pinion to be rotated around the axial line of pinion.And the rotation of pinion can drive connecting rod around connecting rod
Axial line rotate, and then drive adjustable plate around connecting rod axial line rotate.And adjustable plate can be lost to adjacent after rotating
The covering in space between two connecting rods, that is, expose the space between adjacent two connecting rods.Now, rainwater can be straight
Connect from the space between adjacent two connecting rods and flow down, so as to realize the quickening to drainage speed.
The present invention is further arranged to：One end that the annular cage is connected with connecting rod is provided with mounting groove, the peace
Bearing is installed with tankage, the bearing is socketed with connecting rod.
Ensure that connecting rod can turn around the axial line of connecting rod by using the setting of above-mentioned technical proposal, bearing
Will not be moved axially while dynamic, so as to ensure the meshing relation between master gear and pinion.
The present invention is further arranged to：The notch of the groove is provided with the closed plate of the notch of closed pockets, the envelope
Closing plate is provided through the through hole of closed plate, and the through hole and drive shaft are coaxially isometrical.
Master gear and pinion can be carried out covering protection by using the setting of above-mentioned technical proposal, closed plate, kept away
Exempt from direct exposed, the service life of influence master gear and pinion of master gear and pinion.
The present invention is further arranged to：The drive shaft is provided with polygon groove away from one end of master gear.
By using above-mentioned technical proposal, when by polygonal action bars insert polygon groove in when, drive action bars around
Axial line rotation, and then drives drive shaft turns.
The present invention is further arranged to：The drive shaft is located in through hole away from one end of master gear, is set in the through hole
The sealing block for closing through hole is equipped with, the sealing block is coaxially isometrical with through hole, one end of the sealing block and closed plate
Upper surface flush, the other end is abutted with drive shaft.
By using above-mentioned technical proposal, sealing block is made using the material that magnetic attracting can occur with magnet.It is close
The setting for sealing block is played a part of to seal through hole, so as to further enhance the protection to master gear and pinion.The end of drive shaft
Portion is located in through hole, can play a part of to support sealing block, so that sealing block need not be using any attachment structure and closing
In the vertical direction is not moved by plate is attached.
The present invention is further arranged to：The projection that the sealing block integrally connected engages with polygon groove.
By using above-mentioned technical proposal, when pedestrian or vehicle are acted on sealing block, sealing block can be driven to occur
Rotate, and sealing block relative drive shaft rotates the abrasion that can cause drive shaft.And setting limitation sealing block and the drive shaft of projection
Relatively rotate, so as to reduce the abrasion of drive shaft.
The present invention is further arranged to：The inwall of the through hole is provided with spacing raised line, the sealing block be provided with for
The limited impression that spacing raised line is snapped in, when spacing raised line snaps in limited impression, projection can snap in polygon groove just, now
Adjustable plate is parallel to spider or perpendicular to spider.
By using above-mentioned technical proposal, spacing raised line and limited impression coordinate can limit the generation turn of sealing block opposing through-bores
It is dynamic.And sealing block is circumferentially fixed with drive shaft, thus drive shaft can opposing through-bores it is circumferentially fixed, so as to play limitation regulation
Plate rotates.
The present invention is further arranged to：The adjustable plate is respectively arranged with towards opposite along the two ends in circular arc direction
One step and second step, the first step and second step are mutually clamped.
By using above-mentioned technical proposal, the setting of first step and second step can strengthen adjacent two pieces of adjustable plates it
Between bonding strength so that polylith adjustable plate forms entirety, strengthen the structural strength of adjustable plate.
The present invention is further arranged to：The distance between the connecting rod and first step are less than between second step
Distance, when adjustable plate is turned to perpendicular to spider, first step is neat away from one end of spider and the upper surface of spider
It is flat.
By using above-mentioned technical proposal, when adjustable plate turns to adjustable plate perpendicular to spider, adjustable plate does not have
Spider is higher by, so as to the normal activity of pedestrian and vehicle can't be influenceed.
The present invention is further arranged to：The osculum being provided centrally with through adjustment disk of the adjustment disk.
By using above-mentioned technical proposal, because when adjustable plate turns to adjustable plate perpendicular to spider, adjustable plate is simultaneously
Spider is not higher by, therefore, when adjustable plate turns to adjustable plate parallel to spider, adjustable plate is less than spider.Therefore,
Rainwater is easily accumulated on adjustable plate.And the setting of osculum can allow a small amount of accumulation of rainwater on adjustable plate can be directly over
Osculum is flowed down, and need not drive the rotation of adjustable plate.
In sum, the invention has the advantages that：
1st, sealing block not only plays the closing to through hole, additionally it is possible to plays limitation drive shaft turns and then limits regulation Board position
Effect；
2nd, the cooperation between the polygon groove of the end of drive shaft, projection, sealing block and spacing raised line can be in adjustable plate not
The fixation to adjusting Board position is realized with rotational angle.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the structural representation after embodiment removal adjustable plate；
Fig. 3 is the structural representation after spider removal closed plate in embodiment；
Fig. 4 is the structural representation of closed plate in embodiment；
Fig. 5 is the structural representation of closing back in embodiment；
Fig. 6 is the structural representation of adjustable plate and connecting rod in embodiment.
Reference：1st, annular cage；2nd, spider；3rd, mounting groove；4th, bearing；5th, connecting rod；6th, groove；7th, main tooth
Wheel；8th, drive shaft；9th, pinion；10th, closed plate；11st, through hole；12nd, polygon groove；13rd, sealing block；14th, projection；15th, it is spacing
Raised line；16th, limited impression；17th, adjustable plate；18th, first step；19th, second step；20th, osculum.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
With reference to Fig. 1 and 2, a kind of municipal well lid, including annular cage 1 and the spider in annular cage 12.Annular
Circumferentially spaced set has six mounting grooves 3 to the inwall of cage 1.Bearing 4, bearing 4 are installed with each mounting groove 3
It is equipped with the connecting rod 5 being fixedly connected with bearing 4.The setting of bearing 4 ensure that connecting rod 5 can be around the axle of connecting rod 5
Heart line will not be moved axially while rotation.Side wall of the every other end of connecting rod 5 through spider 2.
Reference picture 3, the one side upward of spider 2 sets fluted 6.The bottom land of groove 6 is provided with master gear 7, main
The drive shaft 8 affixed with master gear 7 is equipped with the axle center of gear 7.The upper end of drive shaft 8 is provided with polygon groove 12.It is preferred that
, polygon groove 12 is regular hexagon.When by the action bars of regular hexagon insertion regular hexagon groove, drive action bars around
Axial line is rotated, and then drives drive shaft 8 to rotate, and drive shaft 8 can drive master gear 7 to rotate.And connecting rod 5 runs through center
Pinion 9 is installed with after the side wall of disk 2.Master gear 7 and pinion 9 are bevel gear, multiple pinions 9 can simultaneously with main tooth
Wheel 7 is engaged, so that multiple pinions 9 can simultaneously do equidirectional rotation with the rotation of master gear 7.
Reference picture 2,3 and 4, the notch of groove 6 is provided with the closed plate 10 of the notch of closed pockets 6.Closed plate 10 sets
Putting can carry out covering protection by master gear 7 and pinion 9, it is to avoid direct exposed, the main tooth of influence of master gear 7 and pinion 9
The service life of wheel 7 and pinion 9.The center of closed plate 10 is provided through the through hole 11 of closed plate 10.Through hole 11 and drive
Moving axis 8 is coaxial isometrical, and the upper end of drive shaft 8 is located in through hole 11.The inwall of through hole 11 is provided with spacing raised line 15, spacing raised line
15 positioned at the tops of drive shaft 8 and perpendicular to closed plate 10.
Reference picture 2,3 and 5, is provided with the sealing block 13 for sealing through hole 11 in through hole 11.Sealing block 13 is using can be with
The material that magnet occurs magnetic attracting is made.Sealing block 13 is coaxial with through hole 11 isometrical.The lower surface of sealing block 13 and drive
Moving axis 8 is abutted, the upper surface flush of upper surface and closed plate 10.Sealing block 13 be provided with for spacing raised line 15 snap in it is spacing
Groove 166.The setting of sealing block 13 is played a part of to seal through hole 11, so as to further enhance to master gear 7 and pinion 9
Protection.The end of drive shaft 8 is located in through hole 11, can play a part of to support sealing block 13, so that sealing block 13 need not
In the vertical direction is not moved by being attached with closed plate 10 using any attachment structure.Spacing raised line 15 and spacing
The cooperation of groove 166 can limit the opposing through-bores 11 of sealing block 13 and rotate.
Reference picture 3 and 5, the lower surface of sealing block 13 is connected with projection 14, and projection 14 is also regular hexagon.Projection 14
In can snapping in the regular hexagon groove of drive shaft 8, and when projection 14 is snapped in regular hexagon groove, the side wall of projection 14 can be with
The cell wall of regular hexagon groove is closely abutted.When spacing raised line 15 snaps in limited impression 166, projection 14 can snap in positive six just
In the shape groove of side.Now adjustable plate 17 is parallel to spider 2 or perpendicular to spider 2.Spacing raised line 15 and limited impression 166 are matched somebody with somebody
Conjunction can limit the opposing through-bores 11 of sealing block 13 and rotate.And sealing block 13 is circumferentially fixed with drive shaft 8, so that drive shaft 8
Can opposing through-bores 11 it is circumferentially fixed, so as to play limitation adjustable plate 17 rotate.
With reference to 1 and 6, every connecting rod 5 is installed with adjustable plate 17, and every piece of adjustable plate 17 is distinguished along the two ends in circular arc direction
It is provided with towards opposite first step 18 and second step 19.First step 18 and second step 19 can be mutually clamped.The
The setting of one step 18 and second step 19 can strengthen adjacent two pieces of adjustable plates 17 between bonding strength so that polylith adjust
Section plate 17 forms entirety, strengthens the structural strength of adjustable plate 17.The distance between every connecting rod 5 and first step 18 be less than with
The distance between second step 19.When adjustable plate 17 is turned to perpendicular to spider 2, first step 18 is away from spider 2
One end and the upper surface flush of spider 2, so that adjustable plate 17 does not protrude ground and influences the normal of pedestrian and vehicle
Activity.
Reference picture 6, the osculum 20 being provided centrally with through adjustment disk of adjustment disk.Due to turning to tune when adjustable plate 17
When section plate 17 is perpendicular to spider 2, adjustable plate 17 is not higher by spider 2, therefore, when adjustable plate 17 turns to adjustable plate 17
During parallel to spider 2, adjustable plate 17 is less than spider 2.Therefore, rainwater is easily accumulated on adjustable plate 17.And osculum 20
Setting a small amount of accumulation of rainwater on adjustable plate 17 can be allowed to be directly over osculum 20 flow down, and adjusted without driving
The rotation of plate 17.
The course of work：When the rainwater of accumulation is less, rainwater can be flowed on adjustable plate 17 under self gravitation effect, and be passed through
The osculum 20 for overregulating plate 17 is flowed down.When the rainwater of accumulation is more, sealing block 13 is taken from through hole 11 using magnetic patch
Go out, then by the regular hexagon groove of regular hexagon action bars driven in registry axle 8 and insert.Regular hexagon action bars is driven to rotate,
Drive drive shaft 8 to rotate, and then drive master gear 7 to be rotated around the axial line of drive shaft 8, so as to drive pinion 9 around pair
The axial line of gear 9 is rotated.And the rotation of pinion 9 can drive connecting rod 5 to be rotated around the axial line of connecting rod 5, enter
And drive adjustable plate 17 to be rotated around the axial line of connecting rod 5.And adjustable plate 17 is turned to during perpendicular to spider 2, adjustable plate
17 can lose the covering to space between adjacent two connecting rods 5, that is, reveal the space between adjacent two connecting rods 5
Go out.Now, rainwater can be flowed down directly from the space between adjacent two connecting rods 5, so as to realize adding drainage speed
Hurry up.Now, regular hexagon action bars can be taken out, sealing block 13 is reinstalled in through hole 11.
After draining is completed, sealing block 13 is taken out again with magnetic patch, then by regular hexagon action bars driven in registry axle 8
Regular hexagon groove and insert.Reverse drive regular hexagon action bars turns to adjustable plate 17 parallel to spider 2.This
When, regular hexagon action bars can be taken out, sealing block 13 is reinstalled in through hole 11.
Preferably, magnetic patch can be set directly at the end of regular hexagon action bars, consequently facilitating taking out sealing block 13
Rotated with driving drive shaft 8.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Claims (10)
1. a kind of municipal well lid, including annular cage (1), it is characterized in that：Spider (2) is provided with the annular cage (1),
The side wall of the spider (2) is circumferentially provided with many connecting rods (5), and the every connecting rod (5) is installed with use
The adjustable plate (17) in space between adjacent two connecting rods (5) are covered, the spider (2) sets fluted (6), every institute
Connecting rod (5) is stated away from one end through-going recess (6) of annular cage (1) and pinion (9) is installed with, multiple pinions (9) are nibbled
Conjunction has same master gear (7), and the master gear (7) and pinion (9) are bevel gear, are worn at the axle center of the master gear (7)
It is provided with the drive shaft (8) affixed with master gear (7).
2. municipal well lid according to claim 1, it is characterized in that：The annular cage (1) be connected with connecting rod (5) one
End is provided with mounting groove (3), and bearing (4) is installed with the mounting groove (3), and the bearing (4) is socketed with connecting rod (5).
3. municipal well lid according to claim 2, it is characterized in that：The notch of the groove (6) is provided with closed pockets (6)
Notch closed plate (10), the closed plate (10) is provided through the through hole (11) of closed plate (10), the through hole (11)
It is coaxial with drive shaft (8) isometrical.
4. municipal well lid according to claim 3, it is characterized in that：The drive shaft (8) sets away from one end of master gear (7)
It is equipped with polygon groove (12).
5. municipal well lid according to claim 4, it is characterized in that：One end position of the drive shaft (8) away from master gear (7)
In through hole (11), the sealing block (13) for closing through hole (11), the sealing block (13) are provided with the through hole (11)
It is coaxial isometrical with through hole (11), one end of the sealing block (13) and the upper surface flush of closed plate (10), the other end with drive
Axle (8) is abutted.
6. municipal well lid according to claim 5, it is characterized in that：Sealing block (13) integrally connected and polygon groove
(12) projection (14) of engaging.
7. municipal well lid according to claim 5, it is characterized in that：The inwall of the through hole (11) is provided with spacing raised line
(15), the sealing block (13) is provided with the limited impression (16) (6) snapped in for spacing raised line (15), when spacing raised line (15)
When snapping in limited impression (16) (6), projection (14) can snap in polygon groove (12) just, and now adjustable plate (17) is parallel in
Cartridge (2) or perpendicular to spider (2).
8. municipal well lid according to claim 1, it is characterized in that：The adjustable plate (17) is divided along the two ends in circular arc direction
It is not provided with towards opposite first step (18) and second step (19), the first step (18) and second step (19) phase
Mutually engaging.
9. municipal well lid according to claim 8, it is characterized in that：Between the connecting rod (5) and first step (18)
Distance the distance between is less than with second step (19), when adjustable plate (17) is turned to perpendicular to spider (2), first step
(18) one end away from spider (2) and the upper surface flush of spider (2).
10. municipal well lid according to claim 9, it is characterized in that：The adjustment disk is provided centrally with through adjustment disk
Osculum (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174736.4A CN106836455B (en) | 2017-03-22 | 2017-03-22 | Municipal well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174736.4A CN106836455B (en) | 2017-03-22 | 2017-03-22 | Municipal well lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106836455A true CN106836455A (en) | 2017-06-13 |
| CN106836455B CN106836455B (en) | 2019-06-14 |
Family
ID=59130890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710174736.4A Active CN106836455B (en) | 2017-03-22 | 2017-03-22 | Municipal well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836455B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501843A (en) * | 2020-04-22 | 2020-08-07 | 任士猛 | Municipal administration well lid |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09165768A (en) * | 1995-12-15 | 1997-06-24 | Kandenko Co Ltd | Fabricated fence for preventing falling in opening such as manhole |
| CN101886427A (en) * | 2009-05-16 | 2010-11-17 | 王秋波 | Rotary well cover |
| CN103696444A (en) * | 2013-12-13 | 2014-04-02 | 中国科学院深圳先进技术研究院 | Well lid for emergency drainage |
| CN205063009U (en) * | 2015-09-03 | 2016-03-02 | 浙江光大建设集团有限公司 | Ditch cover is arranged fast in municipal administration |
| CN205576976U (en) * | 2016-04-15 | 2016-09-14 | 新疆维吾尔自治区第三机床厂 | General well lid of three proofings |
| CN106246455A (en) * | 2015-06-15 | 2016-12-21 | 李家洲 | Automatically rotating commutator |
| CN205975695U (en) * | 2016-08-26 | 2017-02-22 | 浙江卡森建设有限公司 | Flood control inspection shaft lid |
-
2017
- 2017-03-22 CN CN201710174736.4A patent/CN106836455B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09165768A (en) * | 1995-12-15 | 1997-06-24 | Kandenko Co Ltd | Fabricated fence for preventing falling in opening such as manhole |
| CN101886427A (en) * | 2009-05-16 | 2010-11-17 | 王秋波 | Rotary well cover |
| CN103696444A (en) * | 2013-12-13 | 2014-04-02 | 中国科学院深圳先进技术研究院 | Well lid for emergency drainage |
| CN106246455A (en) * | 2015-06-15 | 2016-12-21 | 李家洲 | Automatically rotating commutator |
| CN205063009U (en) * | 2015-09-03 | 2016-03-02 | 浙江光大建设集团有限公司 | Ditch cover is arranged fast in municipal administration |
| CN205576976U (en) * | 2016-04-15 | 2016-09-14 | 新疆维吾尔自治区第三机床厂 | General well lid of three proofings |
| CN205975695U (en) * | 2016-08-26 | 2017-02-22 | 浙江卡森建设有限公司 | Flood control inspection shaft lid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501843A (en) * | 2020-04-22 | 2020-08-07 | 任士猛 | Municipal administration well lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106836455B (en) | 2019-06-14 |
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