CN109356199A - A kind of anti-fall well device of municipal administration inspection well cover water drainage - Google Patents
A kind of anti-fall well device of municipal administration inspection well cover water drainage Download PDFInfo
- Publication number
- CN109356199A CN109356199A CN201811395732.XA CN201811395732A CN109356199A CN 109356199 A CN109356199 A CN 109356199A CN 201811395732 A CN201811395732 A CN 201811395732A CN 109356199 A CN109356199 A CN 109356199A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- inspection well
- cover
- warning lamp
- well cover
- 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
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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
- E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
Abstract
The present invention relates to a kind of anti-fall well device of municipal inspection well cover water drainage, the anti-fall well device of the municipal administration inspection well cover water drainage includes bracket, cover-taking off device, power generator, warning lamp；The anti-fall well device of a kind of municipal inspection well cover water drainage of the invention, in water drainage, deployable second supporting leg, third supporting leg, constitute a stable bracket, inspection well cover, laborsaving convenience are opened using cover-taking off device, while generating downward pulling force under inspection well cover gravity to bracket, the stability of enhancement device prevents its washed away；Power generator can be generated electricity using the flood of flowing, provided electric power for warning lamp, ensured warning lamp steady operation.
Description
Technical field
The present invention relates to municipal field of tool more particularly to a kind of anti-fall well devices of municipal inspection well cover water drainage.
Background technique
A lot of underground pipings, such as sewer, underground gas pipeline, water supply pipe, power pipe are had in urban construction
Road, communication conduit, national defence pipeline etc., these pipelines will have the outlet for leading to ground every one section, by pipeline to ground
This section is known as inspection shaft, and catch pit port is usually concordant with ground, it is therefore desirable to which a lid is inspection shaft for the lid of lid inspection shaft
Lid.Inspection well cover is usually made of materials such as reinforced concrete, metal, reinforced plastics, and shape is based on circle.
Recently as the fast development in city, since Urban Waterlogging system Construction is slow, most cities hold in heavy rain
Easily there is waterlogging.For link waterlogging, accelerate to exclude rainwater, municipal worker often opens the inspection well cover of sewer pipe, to accelerate to arrange
Flood.
But when rainwater is deeper, the inspection well cover of opening but becomes a big security risk.It paddles the vehicle or row passed by
There is the risk for falling into inspection shaft in people.Even if placing warning mark around inspection shaft, also it is easy to be flushed away, leaves security risk.
Summary of the invention
The present invention in order to overcome the shortcomings in the prior art, provides a kind of anti-fall well device of municipal inspection well cover water drainage, this
Invention can simultaneously serve as safety sign, while convenient for water drainage, ensure public peace convenient for opening the inspection well cover being flooded not
Entirely, the generation of anti-falling stop well danger.
The present invention is achieved through the following technical solutions:
A kind of anti-fall well device of municipal administration inspection well cover water drainage, the anti-fall well device of the municipal administration inspection well cover water drainage include bracket, take off lid dress
It sets, power generator, warning lamp；
The bracket includes the first supporting leg, the second supporting leg, third supporting leg, triangle frame, and first supporting leg includes branch
Leg A, legs B, supporting leg A are arranged in parallel with legs B, and the first supporting leg is fixedly connected on one side with triangle frame, second supporting leg,
The top of third supporting leg is fixedly connected with sleeve, and the sleeve is sleeved on the both sides of triangle frame；Second supporting leg with
It is connected between supporting leg A by iron chains, is connected between the third supporting leg and legs B by iron chains；
The cover-taking off device includes capstan winch, ratchet, pawl, and the both ends of the shaft of the capstan winch is separately mounted to supporting leg A, in legs B,
The ratchet is fixedly connected with shaft, and the pawl is mounted in legs B by driving lever；It is wound with cable wire on the capstan winch,
The end of cable wire is equipped with drag hook.
The power generator includes fixing axle, induction coil, permanent magnet, shell, and the both ends of the fixing axle are provided with cunning
Set, sliding sleeve are set in supporting leg A, in legs B, and the induction coil is fixed in fixing axle, and permanent magnet is immobilized in the shell
On wall；The blade being provided with axially disposed on the housing exterior walls；
The warning lamp is connect with power generator.
Triangle frame top is provided with erecting bed, and the warning lamp is fixed on erecting bed.
Warning lamp protective cover is provided on the outside of the warning lamp.
Cover net is provided with outside the power generator.
Compared with prior art, the anti-fall well the beneficial effects of the present invention are: a kind of municipal inspection well cover of the invention drains flooded fields
Device, in water drainage, deployable second supporting leg, third supporting leg are constituted a stable bracket, are opened using cover-taking off device
Inspection well cover, laborsaving convenience, while downward pulling force is generated under inspection well cover gravity to bracket, the stability of enhancement device is prevented
Only its is washed away；
Power generator can be generated electricity using the flood of flowing, provided electric power for warning lamp, ensured warning lamp steady operation.
Detailed description of the invention
Fig. 1 is side view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is the attachment structure schematic diagram of the first supporting leg of the invention, the second supporting leg, third supporting leg.
In figure: 1, the first supporting leg；101, supporting leg A；102, legs B；103, triangle frame；104, erecting bed；2, second
Support leg；201, sleeve；3, third supporting leg；4, warning lamp；401, warning lamp protective cover；5, cover-taking off device；501, capstan winch；502,
Rocking handle；503, ratchet；504, pawl；505, driving lever；506, shaft；507, drag hook；6, power generator；601, induction coil；
602, fastening screw；603, sliding sleeve；604, shell；605, permanent magnet；606, blade；607, cover net；608, fixing axle；7, iron
Chain.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
On urban road, sewer is provided with inspection well cover, for convenient for unclog the pipe and repair and maintenance.In heavy rain season
Section, when drainage manhole cover can not exclude the ponding on ground in time, municipal worker is often added by opening the inspection well cover of sewer pipe
Fast drainage speed.
But inspection well cover is generally more heavy, in addition ponding floods, when opening, is more laborious.Basement after opening inspection well cover
Well is directly connected to sewer pipe, and rain did not had well head, and when especially ponding is deeper, the vehicle and pedestrian passed by of paddling is difficult
To find inspection shaft pithead position, cause fall well event it occur frequently that.Even if arranging notice board around inspection shaft, due to warning
Board is mostly the slim and graceful material of quality, and flood easily washes away, shifts warning sign.
To solve the above-mentioned problems, the present invention provides a kind of anti-fall well device of municipal inspection well cover water drainage, the municipal administration basements
The anti-fall well device of well lid water drainage includes bracket, cover-taking off device 5, power generator 6, warning lamp 4；
As shown in Figure 1, Figure 3, the bracket includes the first supporting leg 1, the second supporting leg 2, third supporting leg 3, triangle frame 103,
First supporting leg 1 includes supporting leg A101, legs B 102, and supporting leg A101 is arranged in parallel with legs B 102, supporting leg A101, supporting leg
The lower end B102 is fixedly connected by a cross bar.Meanwhile first supporting leg 1 be fixedly connected on one side with triangle frame 103, i.e. supporting leg
A101, the top of legs B 102 and being fixedly connected on one side for triangle frame 103.
As shown in figure 3, the top of second supporting leg 2, third supporting leg 3 is fixedly connected with sleeve 201, the sleeve
201 are sleeved on the both sides of triangle frame 103；Since the second supporting leg 2, third supporting leg 3 pass through sleeve 201 and triangle frame 103
Assembly, realizes the second supporting leg 2, the folding function of third supporting leg 3.Carry, storage the device of the invention when, by the
Two supporting legs 2, the rotation of third supporting leg 3 is extremely drawn close with the first supporting leg 1, fit-state is conveniently removed to save memory space
Fortune, storage the device of the invention.As shown in Fig. 2, in Fig. 2 dotted line indicate be the second supporting leg 2 fold when state.
When needing using the device of the invention, as shown in Figure 1, Figure 2, Figure 3 shows, by the second supporting leg 2, third supporting leg 3
It opens, the device of the invention is opened into " bracket " that support one has three supporting legs." bracket " is supportted in inspection well cover periphery.In order to
The second supporting leg 2 is limited, the maximum angle that third supporting leg 3 is opened, as shown in Figure 1, Figure 3, by second supporting leg 2 and branch
It is connected between leg A101 by iron chains 7, is connected between the third supporting leg 3 and legs B 102 by iron chains 7.
Inspection well cover is due to being chronically at closed state, jamming on through pedestrian and vehicle, when opening, more arduously.It is by it
When rainwater covers inspection well cover, difficulty is added to open inspection well cover.To overcome the problems, such as this, it is provided with and takes off in the device of the invention
Lid arrangement 5.As shown in Figure 1 and Figure 2, the cover-taking off device 5 includes capstan winch 501, ratchet 503, pawl 504, has steel on capstan winch 501
Rope is wound with cable wire on the capstan winch, is equipped with drag hook 507 in the end of cable wire.Capstan winch 501 is fixedly connected with shaft 506, is twisted
506 both ends of shaft of disk 501 are separately mounted to supporting leg A101, in legs B 102, are fixed with rocking handle 502 in one end of shaft 506.
When opening inspection well cover, drag hook 507 is hooked on the hole of inspection well cover, capstan winch 501 is shaken by rocking handle 502, inspection well cover is opened,
It is convenient and strength-saving.
After opening inspection well cover, it is the position of locking capstan winch 501, ratchet 503 has been fixedly mounted in shaft 506, meanwhile,
Pawl 504 is mounted in legs B 102 by driving lever 505；Cooperated by ratchet 503 and pawl 504, realizes that control capstan winch 501 is single
To rotation, when opening inspection well cover to suitable position.Since drag hook 507 is hooked on inspection well cover always, the weight of inspection well cover itself
Power pulls down " bracket ", plays the role of counterweight, so that the support for keeping bracket firm is on the ground, prevents from being washed away by flood.When
When needing to put down inspection well cover, as long as opening pawl 504 by driving lever 505.
In rather dark occasion, such as night and not in the tunnel of light, for the inspection well cover for finding to open convenient for pedestrian.Have
Necessity setting warning lamp.But since the present invention is emergency set, frequency of use is less, urgent in use, can not ensure i.e.
Make power supply needed for warning lamp is provided.Even if using rechargeable storage battery, it is also necessary to which maintenance personnel charges in time.This is not solved
Problem is provided with power generator in the device of the invention.As shown in Figure 1 and Figure 2, the power generator 6 includes fixing axle 608, sense
Coil 601, permanent magnet 605, shell 604 are answered, the both ends of the fixing axle 608 are provided with sliding sleeve 603, and sliding sleeve 603 is set with
In supporting leg A101, legs B 102, fastening screw 602 is equipped on sliding sleeve 603.The induction coil 601 is fixed on fixing axle
On 608, permanent magnet 605 is fixed on 604 inner wall of shell；The blade being provided with axially disposed on 604 outer wall of shell
606；The warning lamp 4 is connect with power generator 6.
When opening inspection well cover water drainage using the device of the invention, according to the depth of water, unscrew the fastening screw 602 on sliding sleeve 603,
Power generator is adjusted to suitable height in fixation, using the blade 606 on the current scour shell 604 flowed into inspection shaft,
It drives shell 604 to rotate around fixing axle 608, realizes permanent magnet 605 and 601 collective effect of induction coil, produce electricl energy, be embodied as
Warning lamp 4 is powered.
As a preferred embodiment of the invention, 103 top of triangle frame is provided with erecting bed 104, the warning
Lamp 4 is fixed on erecting bed 104.
As a preferred embodiment of the invention, warning lamp protective cover 401 is provided on the outside of the warning lamp 4.It is removing
When fortune, storage the device of the invention, 401 effective protection of warning lamp protective cover warning lamp 4 prevents its damage of being collided with.
As a preferred embodiment of the invention, to prevent the rubbish in flood from winding blade 606, filled in the power generation
It sets and is provided with cover net 607 outside 6.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (4)
- A kind of anti-fall well device 1. municipal administration inspection well cover drains flooded fields, it is characterised in that: the anti-fall Jing Zhuanzhibao of the municipal administration inspection well cover water drainage Include bracket, cover-taking off device (5), power generator (6), warning lamp (4)；The bracket includes the first supporting leg (1), the second supporting leg (2), third supporting leg (3), triangle frame (103), and described the One supporting leg (1) includes supporting leg A(101), legs B (102), supporting leg A(101) be arranged in parallel with legs B (102), first support Leg (1) is fixedly connected on one side with triangle frame (103), second supporting leg (2), third supporting leg (3) top be fixedly connected Have sleeve (201), the sleeve (201) is sleeved on the both sides of triangle frame (103)；Second supporting leg (2) and supporting leg A (101) it is connected between by iron chains (7), is connect between the third supporting leg (3) and legs B (102) by iron chains (7)；The cover-taking off device (5) includes capstan winch (501), ratchet (503), pawl (504), the shaft (506) of the capstan winch (501) Both ends are separately mounted to supporting leg A(101), in legs B (102), the ratchet (503) is fixedly connected with shaft (506), the spine Pawl (503) is mounted on legs B (102) by driving lever (505)；The power generator (6) includes fixing axle (608), induction coil (601), permanent magnet (605), shell (604), described solid The both ends of dead axle (608) are provided with sliding sleeve (603), and sliding sleeve (603) is set in supporting leg A(101), in legs B (102), institute It states induction coil (601) to be fixed on fixing axle (608), permanent magnet (605) is fixed on shell (604) inner wall；The shell (604) blade (606) being provided with axially disposed on outer wall；The warning lamp (4) connect with power generator (6).
- The anti-fall well device 2. a kind of municipal inspection well cover according to claim 1 drains flooded fields, it is characterised in that: the triangle frame (103) top is provided with erecting bed (104), and the warning lamp (4) is fixed on erecting bed (104).
- The anti-fall well device 3. a kind of municipal inspection well cover according to claim 2 drains flooded fields, it is characterised in that: the warning lamp (4) outside is provided with warning lamp protective cover (401).
- The anti-fall well device 4. a kind of municipal inspection well cover according to claim 1 drains flooded fields, it is characterised in that: the power generator (6) external to be provided with cover net (607).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395732.XA CN109356199A (en) | 2018-11-22 | 2018-11-22 | A kind of anti-fall well device of municipal administration inspection well cover water drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395732.XA CN109356199A (en) | 2018-11-22 | 2018-11-22 | A kind of anti-fall well device of municipal administration inspection well cover water drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109356199A true CN109356199A (en) | 2019-02-19 |
Family
ID=65338292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811395732.XA Pending CN109356199A (en) | 2018-11-22 | 2018-11-22 | A kind of anti-fall well device of municipal administration inspection well cover water drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356199A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661079A (en) * | 2020-12-29 | 2021-04-16 | 湖南科技大学 | Opening device for multi-type well lid |
| CN114164864A (en) * | 2021-10-28 | 2022-03-11 | 田红花 | Urban waterlogging is with integrative device of municipal inspection shaft uncap and warning |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457196Y (en) * | 2000-09-14 | 2001-10-31 | 李忠刚 | Warning rack for manhole of city road |
| CN202594739U (en) * | 2012-05-31 | 2012-12-12 | 民勤县威瑞环保有限责任公司 | Manhole cover opener |
| CN203269449U (en) * | 2013-04-11 | 2013-11-06 | 重庆市电信规划设计院有限公司 | Well lid opening device |
| CN104045013A (en) * | 2014-06-04 | 2014-09-17 | 范超 | Starting prewarning device for manhole cover |
| CN105036022A (en) * | 2015-06-23 | 2015-11-11 | 国网山东省电力公司济南供电公司 | Safety tool for opening well lid |
| CN106400935A (en) * | 2016-08-26 | 2017-02-15 | 覃文海 | Drainage well opening anti-falling and warning device |
-
2018
- 2018-11-22 CN CN201811395732.XA patent/CN109356199A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457196Y (en) * | 2000-09-14 | 2001-10-31 | 李忠刚 | Warning rack for manhole of city road |
| CN202594739U (en) * | 2012-05-31 | 2012-12-12 | 民勤县威瑞环保有限责任公司 | Manhole cover opener |
| CN203269449U (en) * | 2013-04-11 | 2013-11-06 | 重庆市电信规划设计院有限公司 | Well lid opening device |
| CN104045013A (en) * | 2014-06-04 | 2014-09-17 | 范超 | Starting prewarning device for manhole cover |
| CN105036022A (en) * | 2015-06-23 | 2015-11-11 | 国网山东省电力公司济南供电公司 | Safety tool for opening well lid |
| CN106400935A (en) * | 2016-08-26 | 2017-02-15 | 覃文海 | Drainage well opening anti-falling and warning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661079A (en) * | 2020-12-29 | 2021-04-16 | 湖南科技大学 | Opening device for multi-type well lid |
| CN114164864A (en) * | 2021-10-28 | 2022-03-11 | 田红花 | Urban waterlogging is with integrative device of municipal inspection shaft uncap and warning |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |