CN107675726A - A kind of synchronous adjustable safety inspection well cover - Google Patents
A kind of synchronous adjustable safety inspection well cover Download PDFInfo
- Publication number
- CN107675726A CN107675726A CN201610617092.7A CN201610617092A CN107675726A CN 107675726 A CN107675726 A CN 107675726A CN 201610617092 A CN201610617092 A CN 201610617092A CN 107675726 A CN107675726 A CN 107675726A
- Authority
- CN
- China
- Prior art keywords
- cover
- inspection well
- manhole
- well lid
- inspection
- 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 claims abstract description 47
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 210000004907 gland Anatomy 0.000 description 4
- 210000003371 toe Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005096 rolling process Methods 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
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
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)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
In the urban engineering project of urbanization, streets and lanes and each enterprise and institution and residential area suffer from various inspection shaft convering systems, underground pipe network of these inspection well cover phylogenetic relationships to city, " well lid hole " is produced because traditional inspection well cover easily sinks, unpleasant to hear noise and lame by huge strong top can be sent when automobile passes through this " well lid hole ", people are also often fallen down by line.Also there is personal safety accident after some well lids are stolen.In consideration of it, the present invention proposes a kind of new technical scheme " a kind of synchronous adjustable safety inspection well cover ".Its main purpose is to make inspection well cover and road surface typically smooth the Seat for manhole cover of sinking can synchronously be raised by synchronous adjustable mechanism, and automobile is light to cross silent, and it is not easy to be stolen, and well lid panel pastes an art cushion to increase attractive in appearance and have a demonstration effect.The inspection shaft hole that such a manhole cover system is suitable for all purposes is used.
Description
First, technical field
The present invention relates to a kind of Cover of inspection well system, in the underground pipe network of urbanization is built, there is various purposes
Inspection shaft needs supporting installation inspection shaft convering system.
2nd, background technology
With the development of Urbanization Construction, the demand of the inspection well cover of various purposes is continuously increased, along with constantly more
The old inspection well cover damaged by pressure is changed, its demand is not small, and existing common inspection shaft has：Manhole, water pipe inspection shaft, cable basement
Well, optical-fibre communications inspection shaft, the well lid of these inspection shafts of gas piping inspection shaft ... are related to the demand of underground pipe network, for stream now
The major drawbacks of capable traditional inspection well cover are：Common well lid is freely to be placed on cover seat of manhole, and difficulty is issued by after automobile presses through
The noise listened, long-term constantly abrasion and cause inspection well cover easily to leave cover seat of manhole because of compression, formed inspection shaft hole open greatly and
Easily cause the generation of people's car accident, furthermore also because rain in torrents and caused by flood back-pressure and wash inspection well cover open, and cause the life of people
By the tragedy (media also have been reported that) that seizes of mercilessness, also a kind of situation about generally occurring is life：Because the pressure by automobile is (special
Not truck) plus underground water constantly wash away and caused by setting of ground and produce Seat for manhole cover also and then sink, go out
Existing " well lid hole ", vehicle deviate from normal traffic route to avoid this " well lid hole " and easily cause traffic accident, and people are also normal
Tripped and tumble injury by this " well lid hole ".And the present invention proposes a kind of brand-new technical scheme：To overcome traditional inspection shaft convering system
Many drawbacks.
3rd, the content of the invention
In view of the drawbacks of showing traditional inspection shaft convering system, the present invention proposes the new of " a kind of synchronous adjustable safety inspection well cover "
Technical scheme, it may be mounted at all inspection shaft holes, have safe and reliable, automobile press through rear silent, in spate
Flood also rushes not open inspection well cover, and causes with the sinking of ground inspection well cover also and then to sink and caused " well lid hole "
When, inspection well cover can be removed and rapidly can raised Seat for manhole cover synchronous adjustment, and inspection shaft cap surface can be allowed to remain and road surface
It is general smooth.
4th, illustrate
Fig. 1 is the axial sectional drawing of the present invention
Fig. 2 is K direction views (when removing inspection well cover)
Fig. 3 is B-B direction sectional drawing (driven shaft component diagram)
Fig. 4 is A-A to sectional drawing (driving axle part figure)
Fig. 5 is C-C to sectional drawing (tension part figure)
1 --- inspection well cover, 2 --- cantilever spring bearing, 3 --- dormant bolt, 4 --- anti-skidding art cushion, 5 --- hand
Handle, 6 --- sealing strip, 7 --- road surface, 8 --- enclosed on concrete, 9 --- enclosed under concrete, 10 --- chain, 11 --- chain
Wheel, 12 --- locking nut, 13 --- nut seat, 14 --- backing plate, 15 --- cover seat of manhole, 16 --- brick setting, 17 --- it is fixed
Position bolt, 18 --- steel Xiao's bar, 19 --- pressure pad, 20 --- hold-down bolt, 21 --- idler spindle, 22 --- coupling sleeve,
23 --- vertex of a cone bolt, 24 --- screw rod, 25 --- hold-down bolt, 26 --- square toes gland, 27 --- the main transmission heart,
28 --- press closer bolt, 29 --- spring, 30 --- guide pile, 31 --- tensioning body, 32 --- button-headed bolt, 33 ---
Nut, 34 --- half hook bolt, 35 --- set, 36 --- expansion bolt.
5th, embodiment
The 26S Proteasome Structure and Function of the present invention is further described below in conjunction with the accompanying drawings.
Of the invention " a kind of synchronous adjustable safety inspection well cover " it is characterized in that：Inspection well cover be by 4 dormant bolts 3 and with
(there is appropriate gap the bolt joint place of the former two of connection) that cantilever spring bearing 2 on the inwall of cover seat of manhole 15 couples, heavy
After hook bolt 3 compresses, well lid 1 is set firmly to be connected in one with cover seat of manhole 15 due to the strong elasticity effect of cantilever spring bearing 2
Rise, well lid 1 now will not also unclamp under automobile is constantly rolled and vibrated, even if there is internal pressure flood to wash well open
Lid.There is sealing joint strip 6 in well lid 1 and the joint place of well lid 15, so as to prevent automobile from rolling and caused noise.And cover seat of manhole 15 is
Freely moved axially up and down in being enclosed on concrete, treat that first mounting and adjusting finishes, i.e. well lid 1 and road surface 7 is typically smooth
When, then with some inwalls for pressing closer bolt 17 and cover seat of manhole 15 being fixed on concrete to circle 8, and circle 8 is by some on concrete
What steel Xiao bar 18 and road surface 7 were fixed, in the presence of continuous automobile weight and setting of ground, cover seat of manhole 15 and its bear pressure
Concrete under circle 9 also begin in the lump sink with brick setting 16, and depart from and 8 enclosed on concrete, now just produce " well lid hole ",
Over time, this " well lid hole " is also more and more deep, while potential safety hazard is also more and more big.Well lid should be now taken away in time
1, while bolt 17 is unclamped, expose cover seat of manhole 15 and synchronization lifting adjustable mechanism, it is characterized in that：Synchronization lifting adjustable mechanism
It is made up of main transmission heart shaft part (accompanying drawing 4) and idler spindle part (accompanying drawing 3).From accompanying drawing 4, main transmission mandrel 27 is worn
Cross cover seat of manhole 15 and coupled by coupling sleeve 22 with screw rod 24, coupling sleeve 22 is to be positioned at main transmission mandrel by vertex of a cone bolt 23
On 27, and the lower end of coupling sleeve 22 and coupling for screw rod 24 are also to be positioned by another vertex of a cone bolt 23, and lean on nut 12
Locking, sprocket wheel 11 is equipped with the top of main transmission mandrel 27, and sprocket wheel 11 is to lean on square toes gland 26 or pressure pad 19 to use bolt 20 or 25
Positioning is compressed, square toes gland 26 presses closer bolt 28 to position with 2.When handle 5 is enclosed on square toes gland 26 to drive
When the rotation of main transmission mandrel 27 passes, the chain 10 of closing is allowed to drive remaining idler spindle part synchronous in the same direction by sprocket wheel 11
Rotate.It is each to be corresponded to by the effect of each upper end sprocket wheel 11 of idler spindle 21 so as to drive all screw rods 24 while rotate
Nut seat 13 in the presence of drive cover seat of manhole 15 be synchronously raised and lowered.Nut seat 13 is distributed on backing plate 14 and swollen with steel
Swollen bolt 36 is positioned under concrete on circle 9, when be adjusted to well lid 1 it is typically smooth with road surface when then again with pressing closer bolt 17 by well
Cage 15 is positioned on concrete on circle 8.To increase the transmission efficiency of chain 10, chain tensioning mechanism such as accompanying drawing 5 is employed, its
It is characterized in：Strainer is by tensioning body 31 and button-headed bolt 32, flat head bolt 34 and set 35, nut 33, spring 29, fixed
Position stake 30 is formed, and spring 29 is positioned by guide pile 30, and under the action of a spring 29, the tensioning wheel of tensioning body 31 front end is then all the time
Chain is pressed to, allows the transmission efficiency of chain to improve and its screw rod 24 is carried out Complete Synchronization rotation, it is steady to obtain cover seat of manhole 15
The purpose risen or fallen.Then tighten again and press closer bolt 17, then tighten nut 12, carry out double nut locking state, will
Screw rod 24 positions and bears the pressure for the road vehicles that manhole cover system is constantly subject to！Allowed by the effect of nut seat 13 six uniform
Screw rod 24 synchronously complete lifting action and drive cover seat of manhole lift adjustment to the general smooth state in road surface 7.To increase well
The attractive in appearance and Communications Functions of lid, paste anti-skidding art cushion 4 on well lid 1, it is characterized in that：Also have in addition to skidproof effect is increased
The effect of beautifying the function of well lid, and covering dormant bolt and produce advertisement, can make the well lid of each block show its individual character
Characteristic.
When needing to overhaul and enter inspection shaft hole, then first the anti-skidding art cushion covered at dormant bolt is locally opened simultaneously
Dormant bolt 3 is unclamped, can hang open well lid 1 with specific purpose tool can expose hole, so as to allow maintenance personal to enter inspection shaft hole
Inside go to carry out service work.
In summary：The present invention be solve urban construction in an inspection shaft convering system regeneration product, this inspection well cover system
System be related to vehicle and life safety great livelihood issues, this inspection shaft convering system can high-volume, standardization, large-scale production,
Exchange old for new, progressively replace old product, newly-built more can be disposably installed in place during off line engineering.This technology product exists
It can all ensure that well lid is typically smooth with road surface, noiseless when automobile rolls, is also less prone to be stolen in any case, " well lid hole " is thorough
Bottom eliminates, and can not wash well lid open during Flooding in inspection shaft hole, have obvious security feature, environmental protection and effect attractive in appearance, is applicable
In the inspection shaft hole of the inspection well cover underground pipe network of all functions, there is the very big market demand, obvious economic effect will be obtained
Benefit and social benefit.
Claims (3)
1. a kind of synchronous adjustable safety inspection well cover, it is characterized in that：Inspection well cover be by dormant bolt at 4 and with cover seat of manhole inwall
Locate cantilever spring bearing connection at uniform 4；Appropriate gap is left between well lid and cantilever spring bearing, when dormant bolt pressure
It is next well lid is coupled firmly with cover seat of manhole due to the strong elasticity effect of cantilever spring bearing, it is safe to use.
2. according to right 1：A kind of synchronous adjustable safety inspection well cover, it is characterized in that：Cover seat of manhole is can be in coagulation pedosphere
Interior freely adjusting axial movement, its synchronization lifting adjustable mechanism is made up of main transmission heart shaft part and idler spindle part,
Mandrel top is mounted on sprocket wheel, and the chain of closing is driven and synchronous drive idler spindle part rotating Vortex, chain by sprocket wheel
Bar is tensioned by tension part, and cover seat of manhole translation is raised and lowered by screw rod and fixed nut seat, so as to by well lid
It is transferred to typically smooth with road surface.
3. according to claim 1,2：A kind of synchronous adjustable safety inspection well cover, it is characterized in that：Pasted on inspection shaft capping
There is anti-skidding art cushion, make it in addition to skidproof effect is increased, also there is the effect beautified and produce advertisement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617092.7A CN107675726A (en) | 2016-08-01 | 2016-08-01 | A kind of synchronous adjustable safety inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617092.7A CN107675726A (en) | 2016-08-01 | 2016-08-01 | A kind of synchronous adjustable safety inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107675726A true CN107675726A (en) | 2018-02-09 |
Family
ID=61133202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610617092.7A Pending CN107675726A (en) | 2016-08-01 | 2016-08-01 | A kind of synchronous adjustable safety inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107675726A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424466A (en) * | 2019-07-31 | 2019-11-08 | 中国一冶集团有限公司 | A kind of well curb well lid levelling device and leveling method |
| CN111441457A (en) * | 2020-04-30 | 2020-07-24 | 邓怡宁 | Achievement scheme of road inspection well cover system engineering integrating unconventional characteristics |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004624A1 (en) * | 1985-01-30 | 1986-08-14 | Furnes Jernstöperi As | Self-locking manhole cover |
| CN2190667Y (en) * | 1994-04-28 | 1995-03-01 | 马万顺 | Anti-theft manhole cover and its opening tool |
| CN2352626Y (en) * | 1998-04-03 | 1999-12-08 | 徐培根 | Anti-theft lock and key for manhole cover |
| CN2454413Y (en) * | 2000-12-01 | 2001-10-17 | 王永昌 | Fully-automatic synchronous strong rammer |
| CN2461962Y (en) * | 2000-08-10 | 2001-11-28 | 曾世麟 | Special opening tool for anti-theft inspection shaft cover |
| CN2578393Y (en) * | 2002-09-29 | 2003-10-08 | 吉信国际贸易（上海）有限公司 | Locking mechanism of spring arm |
| CN2725369Y (en) * | 2004-04-29 | 2005-09-14 | 杨安人 | Shaft rod type antitheft manhole lid |
| JP2008274747A (en) * | 2007-04-04 | 2008-11-13 | M & K Service:Kk | Lid structures of water supply, sewer or the like |
| DE102008033178A1 (en) * | 2008-07-15 | 2010-01-21 | Curt Espenlaub | Device for bringing manhole cover in road surface layer at contour line, has load receiving ring held for travelling path and road, and other load receiving rings held for high loaded manhole cover |
| TWM404033U (en) * | 2010-12-03 | 2011-05-21 | Tung Keng Entpr Co Ltd | Self powder generation structure of treadmill |
| CN102285206A (en) * | 2011-06-21 | 2011-12-21 | 中国电子科技集团公司第二研究所 | Automatic lifting mechanism for printing screen-object distance |
| CN202440840U (en) * | 2011-12-19 | 2012-09-19 | 张木成 | Adjustable manhole cover |
| CN202627025U (en) * | 2012-05-23 | 2012-12-26 | 张木成 | Adjustable inspection well cover |
| CN202850180U (en) * | 2012-11-06 | 2013-04-03 | 王合印 | Environment-friendly device for manhole |
| CN203049626U (en) * | 2013-02-20 | 2013-07-10 | 陈建强 | Well lid elastic locking mechanism |
| CN103195094A (en) * | 2013-03-31 | 2013-07-10 | 陈俊达 | Safety inspection well cover base |
| CN104863182A (en) * | 2015-05-19 | 2015-08-26 | 黄佳毅 | Safety protection washer device of road well lid |
| CN204626462U (en) * | 2015-04-16 | 2015-09-09 | 福州三鑫隆铸业有限公司 | A kind of inspection well cover structure |
| CN105569089A (en) * | 2015-12-22 | 2016-05-11 | 先源开 | Adjustable type silent inspection well screw lid |
-
2016
- 2016-08-01 CN CN201610617092.7A patent/CN107675726A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004624A1 (en) * | 1985-01-30 | 1986-08-14 | Furnes Jernstöperi As | Self-locking manhole cover |
| CN2190667Y (en) * | 1994-04-28 | 1995-03-01 | 马万顺 | Anti-theft manhole cover and its opening tool |
| CN2352626Y (en) * | 1998-04-03 | 1999-12-08 | 徐培根 | Anti-theft lock and key for manhole cover |
| CN2461962Y (en) * | 2000-08-10 | 2001-11-28 | 曾世麟 | Special opening tool for anti-theft inspection shaft cover |
| CN2454413Y (en) * | 2000-12-01 | 2001-10-17 | 王永昌 | Fully-automatic synchronous strong rammer |
| CN2578393Y (en) * | 2002-09-29 | 2003-10-08 | 吉信国际贸易（上海）有限公司 | Locking mechanism of spring arm |
| CN2725369Y (en) * | 2004-04-29 | 2005-09-14 | 杨安人 | Shaft rod type antitheft manhole lid |
| JP2008274747A (en) * | 2007-04-04 | 2008-11-13 | M & K Service:Kk | Lid structures of water supply, sewer or the like |
| DE102008033178A1 (en) * | 2008-07-15 | 2010-01-21 | Curt Espenlaub | Device for bringing manhole cover in road surface layer at contour line, has load receiving ring held for travelling path and road, and other load receiving rings held for high loaded manhole cover |
| TWM404033U (en) * | 2010-12-03 | 2011-05-21 | Tung Keng Entpr Co Ltd | Self powder generation structure of treadmill |
| CN102285206A (en) * | 2011-06-21 | 2011-12-21 | 中国电子科技集团公司第二研究所 | Automatic lifting mechanism for printing screen-object distance |
| CN202440840U (en) * | 2011-12-19 | 2012-09-19 | 张木成 | Adjustable manhole cover |
| CN202627025U (en) * | 2012-05-23 | 2012-12-26 | 张木成 | Adjustable inspection well cover |
| CN202850180U (en) * | 2012-11-06 | 2013-04-03 | 王合印 | Environment-friendly device for manhole |
| CN203049626U (en) * | 2013-02-20 | 2013-07-10 | 陈建强 | Well lid elastic locking mechanism |
| CN103195094A (en) * | 2013-03-31 | 2013-07-10 | 陈俊达 | Safety inspection well cover base |
| CN204626462U (en) * | 2015-04-16 | 2015-09-09 | 福州三鑫隆铸业有限公司 | A kind of inspection well cover structure |
| CN104863182A (en) * | 2015-05-19 | 2015-08-26 | 黄佳毅 | Safety protection washer device of road well lid |
| CN105569089A (en) * | 2015-12-22 | 2016-05-11 | 先源开 | Adjustable type silent inspection well screw lid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424466A (en) * | 2019-07-31 | 2019-11-08 | 中国一冶集团有限公司 | A kind of well curb well lid levelling device and leveling method |
| CN111441457A (en) * | 2020-04-30 | 2020-07-24 | 邓怡宁 | Achievement scheme of road inspection well cover system engineering integrating unconventional characteristics |
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