CN108193717A - It is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid - Google Patents
It is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid Download PDFInfo
- Publication number
- CN108193717A CN108193717A CN201810076422.5A CN201810076422A CN108193717A CN 108193717 A CN108193717 A CN 108193717A CN 201810076422 A CN201810076422 A CN 201810076422A CN 108193717 A CN108193717 A CN 108193717A
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- China
- Prior art keywords
- well lid
- connecting rod
- inspection shaft
- shock
- absorbing function
- 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
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- 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
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- 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
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
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- 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
- E02D29/1472—Cover entirely made of synthetic material
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- 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
- E03F5/0401—Gullies for use in roads or pavements
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- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Abstract
The present invention provide it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, including manhole cover body, the manhole cover body includes part, well lid lower part on well lid, the well lid top, which is exceptionally enclosed, is provided with well lid bearing, part lower end is provided with the well lid lower part on the well lid, part is provided with well lid center osculum with the well lid lower part center on the well lid, brute spring is provided in the well lid lower part, the well lid lower part is correspondingly arranged on device for collecting rain water, and permeable hole is provided at the device for collecting rain water lower central position.The inspection shaft well lid, it is simple in structure, good damping effect, simultaneously can automatic controlled height, by setting the brute spring, under normal circumstances, well lid is placed in and ground same level, the brute spring is in compressive state at this time, generates elastic force to the well lid bearing so that well lid will not sink when driving passes through.
Description
Technical field
The invention belongs to general (public) Architectural Equipment technical fields, can oneself with shock-absorbing function more particularly to a kind of
The inspection shaft well lid of dynamic lifting.
Background technology
At present, with the development of modern society, the fast development of China's urban road construction, the maintenance of urban road and dimension
Repair that work is increasingly important, Urban Road Landscapes, traffic safety and environmental greening also directly represent the looks of urban construction.And it gets over
Carrying out more ground circuits gradually in order to which urban beautification turns to underground, this just more expands occupation rate of the inspection shaft in city,
Therefore on the one hand civil plantation can be conducive to by improving maintenance and human oriented design to inspection shaft, on the other hand can beautifying city.
But for many years, inspection shaft well lid bearing integral sinking, well lid surrounding crush the problems such as (rotten eyelet phenomenon) in city
There is different degrees of presence in political affairs road engineering, will result in the generation of many problems in this way.First, due to the usual position of inspection shaft
In road both sides, and in the highway layout in city usually by road both sides delimit for damping effect such as non-motorized lane itself compared with
The region that the driving of difference is advanced, this will result in when the type vehicle is by sinking or broken inspection shaft, can generate serious
Jolt sense or driver and jolt sense in order to weaken and take the mode of emergency brake, be thus easy to generate traffic thing
Therefore.Second, certain cities in order to weaken the generation of the above situation, are deliberately placed in inspection shaft well lid in installation check well well lid
Be above the ground level the position of certain altitude, can thus lead to the problem of another, i.e., since inspection shaft well lid is higher than at rainy day
Ground to achieve the purpose that draining in time by the rainwater catchment on road surface at one, and the trip for pedestrian and vehicle causes
Inconvenience.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides it is a kind of with shock-absorbing function can automatic lifting inspection shaft well
Lid, solve it is mentioned above since inspection shaft is usually located at road both sides, and in the highway layout in city usually by road two
It is the poor region advanced of driving a vehicle of damping effect such as non-motorized lane itself that side, which delimited, when the type vehicle is by sinking or breaking
During broken inspection shaft, can generate it is serious jolt sense or driver to weaken the mode jolted sense and take emergency brake,
Just be easy to generate traffic accident, certain cities are to weaken the generation of the above situation thus, in installation check well deliberately
It checks into the position for being placed higher than ground certain altitude, is caused in this way at rainy day since inspection shaft is above the ground level so that cannot
The rainwater catchment on road surface is achieved the purpose that into draining at one in time, the problem of trip for pedestrian and vehicle causes inconvenience.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：It is a kind of to can oneself with shock-absorbing function
The inspection shaft well lid and its application method of dynamic lifting, including part, well lid lower part on well lid, the well lid top, which is exceptionally enclosed, to be set
It is equipped with well lid bearing, part lower end is provided with the well lid lower part on the well lid, part and the well lid on the well lid
Lower part center is provided with well lid center osculum, is provided with brute spring in the well lid lower part, under the well lid
Part is correspondingly arranged on device for collecting rain water, is provided with permeable hole at the device for collecting rain water lower central position, under the well lid
Part is connect by link mechanism with the well lid bearing, is set and is had the gap between part and the well lid bearing on the well lid
Slot, portion of upper surface is provided with slip-resistant texture on the well lid, is set between slip-resistant texture described in portion of upper surface on the well lid
Trade mark compacting board is equipped with, the well lid lower part lower end is provided with device for collecting rain water, the device for collecting rain water lower central position
Place is provided with permeable hole, and the well lid bearing lower end is provided with first connecting rod, and the first connecting rod other end is provided with second
Connecting rod, is provided with spring between the first connecting rod and the second connecting rod, part and the well lid lower part on the well lid
Upper corresponding position is provided with well lid osculum.
In order to further improve the using effect of inspection shaft well lid, partly it is made on the well lid of high-strength rubber,
The well lid osculum takes shape in part and the well lid lower part corresponding position, the well lid center osculum on the well lid
Take shape in portion centers position and the well lid lower part center on the well lid.
In order to further improve the using effect of inspection shaft well lid, the well lid lower part is made using steel, institute
Brute spring is stated to anchor with the well lid lower part.
In order to further improve the using effect of inspection shaft well lid, the device for collecting rain water passes through with the well lid lower part
Snap ring connects, and the permeable hole takes shape in device for collecting rain water lower end center.
In order to further improve the using effect of inspection shaft well lid, the first connecting rod upper end is cut with scissors with the well lid lower part
It connects, the second connecting rod is L-type, and the second connecting rod is hinged with the first connecting rod, the second connecting rod other end and institute
It states well lid bearing to be hinged, the spring is welded in the middle part of the first connecting rod, and the spring other end is welded on described second
In the middle part of connecting rod.
In order to further improve the using effect of inspection shaft well lid, the clearance channel takes shape in part and institute on the well lid
It states between well lid bearing.
In order to further improve the using effect of inspection shaft well lid, the slip-resistant texture takes shape in part on the well lid,
The trade mark compacting board takes shape in part on the well lid.
(3) advantageous effect
The present invention provides it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, have following
Advantageous effect：
1st, the inspection shaft well lid, simple in structure, good damping effect, while can automatic controlled height, it is described strong by setting
Power spring, under normal circumstances, well lid be placed in ground same level, at this time the brute spring be in compressive state, to institute
It states well lid bearing and generates elastic force so that well lid will not sink when driving passes through.
2nd, the inspection shaft well lid, by setting part on the well lid, due to being partly rubber material on the well lid, when
When vehicle tyre rolls, contacted well between the two, sense of jolting will not be generated, so as to reach shock-absorbing function.
3rd, the inspection shaft well lid by setting device for collecting rain water, is worked as rainy day, when ground starts ponding, is arranged via well lid
Water hole and well lid center osculum are flowed into device for collecting rain water, when the amount of rainfall in device for collecting rain water reach a certain height H, this
When inspection shaft well lid acted on by pulling force caused by the gravity of rainwater, integrally move down so as to well lid so that on well lid
Part be bonded with well lid bearing, so that inspection shaft well lid is less than ground, conducive to the excretion of rainwater, convenient for pedestrian and vehicle
Pass through, when the rainwater in device for collecting rain water is all discharged, inspection shaft well lid restores normal condition, plays shock-absorbing function.
4th, inspection shaft well lid, by the way that the first connecting rod, the second connecting rod and the spring is set to form spring hinge
On the one hand chain mechanism, the spring hinge mechanism stretch well lid when well lid is in normal position so that well lid is when driving passes through
Movement will not be generated, plays fixed stretching action, on the other hand prevents borehole pressure excessive when well lid is in sinking state, is pushed up
It plays well lid and causes well lid floating, movement, so as to which accident occur so that well lid is stretched effect, and use is safer.
5th, the inspection shaft well lid, by setting the slip-resistant texture, the slip-resistant texture tool on the well lid on part
There is good antiskid effect, even if in the rainy day, larger frictional force can also be generated when vehicle passes through, improves traffic safety.
Description of the drawings
Fig. 1 is normal condition schematic diagram of the present invention；
Schematic diagram when Fig. 2 rains for the present invention；
Fig. 3 is well lid lower part schematic diagram of the present invention；
Fig. 4 is partial schematic diagram on well lid of the present invention；
Well lid and well lid bearing partial enlarged view when Fig. 5 rains for the present invention；
Spring hinge mechanism partial enlarged view when Fig. 6 is normal condition of the present invention.
In figure：Part, 3 well lid osculums, 4 well lid center osculums, 5 well lid lower parts, 6 on 1 well lid bearing, 2 well lids
Brute spring, 7 device for collecting rain water, 8 permeable holes, 9 first connecting rods, 10 second connecting rods, 11 springs, 12 clearance channels, 13 slip-resistant textures,
14 trade marks suppress board.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
As shown in figs 1 to 6, it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, including part on well lid
2nd, well lid lower part 5,2 periphery of part is provided with well lid bearing 1 on well lid, and 2 lower end of part is provided with well lid lower part on well lid
5, part 2 is provided with well lid center osculum 4 with 5 center of well lid lower part on well lid, is provided in well lid lower part 5 strong
Power spring 6, well lid lower part 5 are correspondingly arranged on device for collecting rain water 7, are provided at 7 lower central position of device for collecting rain water permeable
Hole 8, well lid lower part 5 are connect with well lid bearing 1 by spring hinge mechanism, are set between part 2 and well lid bearing 1 on well lid
Seamed slot 12,2 upper surface of part is provided with slip-resistant texture 13 on well lid, on well lid between 2 upper surface slip-resistant texture 13 of part
Trade mark compacting board 14 is provided with, 5 lower end of well lid lower part is provided with device for collecting rain water 7, at 7 lower central position of device for collecting rain water
Permeable hole 8 is provided with, 1 lower end of well lid bearing is provided with first connecting rod 9, and 9 other end of first connecting rod is provided with second connecting rod 10,
It is provided with spring 11 between first connecting rod 9 and second connecting rod 10, well lid row is provided in part 2 and well lid lower part 5 on well lid
Water hole 3.
Concrete principle：Under normal circumstances, well lid be placed in ground same level, at this time brute spring 6 be in compression shape
State generates elastic force so that well lid will not sink when driving passes through, simultaneously because part 2 is rubber on well lid to well lid bearing 1
Material when vehicle tyre rolls, contacts well between the two, sense of jolting will not be generated, so as to reach shock-absorbing function, well lid top
The slip-resistant texture 13 divided on 2 has good antiskid effect, improves traffic safety, works as rainy day, when ground starts ponding, via
Well lid osculum 3 and well lid center osculum 4 are flowed into device for collecting rain water 7, well lid osculum 3 and well lid center in the present invention
The sum of area of osculum 4 is more than the area of permeable hole 8 on device for collecting rain water 7, due to designing above, therefore when device for collecting rain water 7
Interior amount of rainfall reach a certain height H when, inspection shaft well lid is acted on by pulling force caused by the gravity of rainwater at this time, so as to
Well lid integrally moves down so that part 2 is bonded with well lid bearing 1 on well lid, so that inspection shaft is less than ground level, profit
In the excretion of rainwater, convenient for passing through for pedestrian and vehicle, when the rainwater in device for collecting rain water 7 is all discharged, vehicle connects at this time
It touches when rolling inspection shaft well lid, manhole cover is caused well lid integrally to pop up by the effect of pressure of vehicle, due to spring hinge
The stretching action of chain mechanism so that inspection shaft well lid is in ground to flat position, i.e. inspection shaft well lid restores normal condition,
Spring hinge mechanism is formed by first connecting rod 9, second connecting rod 10 and spring 11, there are four spring hinge mechanism has altogether, first connects
The upper end of bar 9 is hingedly fixed in the bottom surface of well lid lower part 5, and 10 one end of second connecting rod is hinged on the lower end of first connecting rod 9, and second
10 other end of connecting rod is hingedly fixed on the bottom surface of well lid bearing 1, and the both ends of spring 11 are connected to first connecting rod 9 and second
On the one hand the middle part of connecting rod 10, the spring hinge structure stretch well lid when well lid is in normal position so that well lid is being driven a vehicle
By when will not generate movement, play fixed stretching action, on the other hand prevent borehole pressure when well lid is in sinking state
It is excessive, it jacks up well lid and causes well lid floating, movement, so as to which accident occur so that well lid is stretched effect.
In conclusion the inspection shaft well lid, simple in structure, good damping effect, while can automatic controlled height, pass through setting
Brute spring 6, under normal circumstances, well lid be placed in ground same level, at this time brute spring 6 be in compressive state, to well
Lid bearing 1 generates elastic force so that well lid will not sink when driving passes through.
Secondly, by setting part 2 on well lid, since part 2 is rubber material on well lid, when vehicle tyre rolls,
It is contacted well between the two, sense of jolting will not be generated, so as to reach shock-absorbing function.
Also, by setting device for collecting rain water 7, work as rainy day, when ground starts ponding, via well lid osculum 3 and well
Lid center osculum 4 is flowed into device for collecting rain water 7, when the amount of rainfall in device for collecting rain water 7 reach a certain height H, is examined at this time
It looks into well well lid to be acted on by pulling force caused by the gravity of rainwater, so as to which well lid integrally moves down so that part 2 on well lid
It is bonded with well lid bearing 1, so that inspection shaft well lid is less than ground, conducive to the excretion of rainwater, convenient for the logical of pedestrian and vehicle
It crosses, when the rainwater in device for collecting rain water 7 is all discharged, inspection shaft well lid restores normal condition.
Also, by the way that first connecting rod 9, second connecting rod 10 and spring 11 is set to form spring hinge mechanism, the spring hinge
On the one hand mechanism stretches well lid when well lid is in normal position so that well lid will not generate movement when driving passes through, and play
Fixed stretching action, on the other hand prevents borehole pressure excessive when well lid is in sinking state, jacks up well lid and well lid is caused to float
It is floating, mobile, so as to which accident occur so that well lid is stretched effect, practical safer.
Also, by setting slip-resistant texture 13, the slip-resistant texture 13 on well lid on part 2 has good antiskid effect,
In time in the rainy day, larger frictional force can also be generated when vehicle passes through, improves traffic safety.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification.
Claims (8)
1. it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, it is characterised in that：Including on well lid part (2),
Well lid lower part (5), part (2) periphery is provided with well lid bearing (1) on the well lid, and part (2) lower end is set on the well lid
The well lid lower part (5) is equipped with, part (2) is provided with well lid with well lid lower part (5) center on the well lid
Center osculum (4), the well lid lower part (5) is interior to be provided with brute spring (6), and the well lid lower part (5) is correspondingly arranged
Rainy water collector (7) is provided with permeable hole (8), the well lid lower part at device for collecting rain water (7) the lower central position
(5) it is connect with the well lid bearing (1) by link mechanism, is set between part (2) and the well lid bearing (1) on the well lid
It is equipped with clearance channel (12), part (2) upper surface is provided with slip-resistant texture (13) on the well lid, on the well lid on part (2)
Trade mark compacting board (14) is provided between slip-resistant texture described in surface (13), well lid lower part (5) lower end sets rain
Collector (7) is provided with permeable hole (8), well lid bearing (1) lower end at device for collecting rain water (7) the lower central position
Be provided with first connecting rod (9), first connecting rod (9) other end is provided with second connecting rod (10), the first connecting rod (9) with
Spring (11) is provided between the second connecting rod (10), part (2) is corresponding on the well lid lower part (5) on the well lid
Well lid osculum (3) is provided at position.
2. it is according to claim 1 it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, it is characterised in that：
Part (2) is made of high-strength rubber on the well lid, and the well lid osculum (3) takes shape in part (2) on the well lid
With the well lid lower part (5), the well lid center osculum (4) take shape on the well lid part (2) center and
Well lid lower part (5) center.
3. it is according to claim 1 it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, it is characterised in that：
The well lid lower part (5) is made using steel, and the brute spring (6) anchors with the well lid lower part (5).
4. it is according to claim 1 it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, it is characterised in that：
The device for collecting rain water (7) is connect with the well lid lower part (5) by snap ring, and the permeable hole (8) takes shape in the rainwater
Collector (7) lower end center.
5. it is according to claim 1 it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, it is characterised in that：
First connecting rod (9) upper end and the well lid lower part (5) are hinged, and the second connecting rod (10) is L-type, the second connecting rod
(10) hinged with the first connecting rod (9), second connecting rod (10) other end is hinged with the well lid bearing (1), described
Spring (11) is anchored in the middle part of the first connecting rod (9), and spring (11) other end is anchored at the second connecting rod (10)
Middle part.
6. it is according to claim 1 it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, it is characterised in that：
The clearance channel (12) is taken shape on the well lid between part (2) and the well lid bearing (1).
7. it is according to claim 1 it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid, it is characterised in that：
The slip-resistant texture (13) takes shape in part (2) on the well lid, and the trade mark compacting board (14) takes shape in the well lid top
Divide (2).
8. it is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid application method, it is characterised in that：Normal condition
Under, well lid be placed in ground same level, the brute spring (6) is in compressive state at this time, to the well lid bearing (1)
Generating elastic force so that well lid will not sink when driving passes through, simultaneously because part (2) is rubber material on the well lid, when
It contacts good when vehicle tyre rolls, between the two, sense of jolting will not be generated, so as to reach shock-absorbing function, part on the well lid
(2) slip-resistant texture (13) on has good antiskid effect, improves traffic safety, works as rainy day, ground starts ponding
When, it is flowed into the device for collecting rain water (7) via the well lid osculum (3) and the well lid center osculum (4), the present invention
In the sum of the area of the well lid osculum (3) and the well lid center osculum (4) be more than on the device for collecting rain water (7)
The area of permeable hole (8), due to designing above, therefore when the amount of rainfall in the device for collecting rain water (7) reach a certain height H,
Inspection shaft well lid is acted on by pulling force caused by the gravity of rainwater at this time, so as to which the well lid integrally moves down so that
Part (2) is bonded with the well lid bearing (1) on the well lid, so that inspection shaft is less than ground level, conducive to rainwater
Excretion, convenient for passing through for pedestrian and vehicle, when the rainwater in the device for collecting rain water (7) is all discharged, vehicle contact at this time
When rolling inspection shaft well lid, manhole cover is caused well lid integrally to pop up by the effect of pressure of vehicle, due to spring hinge
The stretching action of mechanism so that inspection shaft well lid is in ground to flat position, i.e. inspection shaft well lid restores normal condition, by
The first connecting rod (9), the second connecting rod (10) and the spring (11) form spring hinge mechanism, spring hinge mechanism one
There are four altogether, the upper end of the first connecting rod (9) is hingedly fixed in the bottom surface of the well lid lower part (5), the second connecting rod
(10) one end is hinged on the lower end of the first connecting rod (9), and second connecting rod (10) other end is hingedly fixed in the well lid
On the bottom surface of bearing (1), the both ends of the spring (11) are connected to the first connecting rod (9) and the second connecting rod (10)
Middle part, on the one hand which when well lid is in normal position stretches well lid so that well lid is when driving passes through
Movement will not be generated, plays fixed stretching action, on the other hand prevents borehole pressure excessive when well lid is in sinking state, is pushed up
It plays well lid and causes well lid floating, movement, so as to which accident occur so that well lid is stretched effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076422.5A CN108193717B (en) | 2018-01-26 | 2018-01-26 | Inspection well lid capable of automatically lifting and lowering with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076422.5A CN108193717B (en) | 2018-01-26 | 2018-01-26 | Inspection well lid capable of automatically lifting and lowering with damping function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108193717A true CN108193717A (en) | 2018-06-22 |
| CN108193717B CN108193717B (en) | 2023-09-19 |
Family
ID=62590851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810076422.5A Active CN108193717B (en) | 2018-01-26 | 2018-01-26 | Inspection well lid capable of automatically lifting and lowering with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108193717B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183963A (en) * | 2018-09-12 | 2019-01-11 | 合肥斯姆雷品牌管理有限公司 | A kind of gardens ponding drainage system |
| CN113668614A (en) * | 2021-07-13 | 2021-11-19 | 陈远高 | Safe explosion-proof well lid is used in municipal administration |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2054660A1 (en) * | 1991-10-31 | 1993-05-01 | Per T. Westheim | Manhole cover locking system |
| SE9700564D0 (en) * | 1997-02-18 | 1997-02-18 | Gustavsberg Roersystem Ab | Rörlås |
| JP2004135553A (en) * | 2002-10-16 | 2004-05-13 | Ai Aaku:Kk | Lid of hole for burying insect pest detector |
| KR20090098397A (en) * | 2008-03-14 | 2009-09-17 | 백석만 | Locking device |
| CN201339199Y (en) * | 2008-11-14 | 2009-11-04 | 杨继敏 | Self-locking drainage anti-theft well lid and unlocking device |
| CN203334313U (en) * | 2013-06-05 | 2013-12-11 | 中跃市政工程有限公司 | Shake-proof adjustable manhole cover |
| CN203452095U (en) * | 2013-07-08 | 2014-02-26 | 王鑫钰 | Safe well lid |
| CN204919617U (en) * | 2015-09-02 | 2015-12-30 | 深圳市乾德建筑工程有限公司 | Take anti -theft device, automatic alarm's municipal works well lid |
| CN106120868A (en) * | 2016-08-22 | 2016-11-16 | 国网江苏省电力公司金湖县供电公司 | A kind of noiseproof manhole cover |
| CN206308710U (en) * | 2016-11-09 | 2017-07-07 | 杨泽庆 | Town road bilayer inspection well cover |
| CN206646553U (en) * | 2017-03-22 | 2017-11-17 | 刘毅 | Municipal works pavement of road inspection shaft well head |
| CN206833656U (en) * | 2017-04-17 | 2018-01-02 | 中山地通光纤科技有限公司 | A kind of cable shaft security pre-warning system |
| CN208201929U (en) * | 2018-01-26 | 2018-12-07 | 中国矿业大学 | It is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid |
-
2018
- 2018-01-26 CN CN201810076422.5A patent/CN108193717B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2054660A1 (en) * | 1991-10-31 | 1993-05-01 | Per T. Westheim | Manhole cover locking system |
| SE9700564D0 (en) * | 1997-02-18 | 1997-02-18 | Gustavsberg Roersystem Ab | Rörlås |
| JP2004135553A (en) * | 2002-10-16 | 2004-05-13 | Ai Aaku:Kk | Lid of hole for burying insect pest detector |
| KR20090098397A (en) * | 2008-03-14 | 2009-09-17 | 백석만 | Locking device |
| CN201339199Y (en) * | 2008-11-14 | 2009-11-04 | 杨继敏 | Self-locking drainage anti-theft well lid and unlocking device |
| CN203334313U (en) * | 2013-06-05 | 2013-12-11 | 中跃市政工程有限公司 | Shake-proof adjustable manhole cover |
| CN203452095U (en) * | 2013-07-08 | 2014-02-26 | 王鑫钰 | Safe well lid |
| CN204919617U (en) * | 2015-09-02 | 2015-12-30 | 深圳市乾德建筑工程有限公司 | Take anti -theft device, automatic alarm's municipal works well lid |
| CN106120868A (en) * | 2016-08-22 | 2016-11-16 | 国网江苏省电力公司金湖县供电公司 | A kind of noiseproof manhole cover |
| CN206308710U (en) * | 2016-11-09 | 2017-07-07 | 杨泽庆 | Town road bilayer inspection well cover |
| CN206646553U (en) * | 2017-03-22 | 2017-11-17 | 刘毅 | Municipal works pavement of road inspection shaft well head |
| CN206833656U (en) * | 2017-04-17 | 2018-01-02 | 中山地通光纤科技有限公司 | A kind of cable shaft security pre-warning system |
| CN208201929U (en) * | 2018-01-26 | 2018-12-07 | 中国矿业大学 | It is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183963A (en) * | 2018-09-12 | 2019-01-11 | 合肥斯姆雷品牌管理有限公司 | A kind of gardens ponding drainage system |
| CN113668614A (en) * | 2021-07-13 | 2021-11-19 | 陈远高 | Safe explosion-proof well lid is used in municipal administration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108193717B (en) | 2023-09-19 |
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