CN106567409A - Sewer pipeline well with safety fall-proof measure and design method thereof - Google Patents
Sewer pipeline well with safety fall-proof measure and design method thereof Download PDFInfo
- Publication number
- CN106567409A CN106567409A CN201610955591.7A CN201610955591A CN106567409A CN 106567409 A CN106567409 A CN 106567409A CN 201610955591 A CN201610955591 A CN 201610955591A CN 106567409 A CN106567409 A CN 106567409A
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- Prior art keywords
- rib post
- fixing rib
- steel
- annulus
- well
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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
-
- 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
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
Abstract
Disclosed is a sewer pipeline well with a safety fall-proof measure. The sewer pipeline well comprises a sewer pipeline well body, and the sewer pipeline well body comprises an underground well fall-proof safety cage, a well cover, a well frame and a radius difference platform which is arranged on the underground well fall-proof safety cage; the well cover is arranged on the radius difference platform; the well frame is arranged around the well cover; the underground well fall-proof safety cage is perpendicular to a level road, and comprises an outer wing circle, six vertical supporting rib columns and a bottom safety plate; the outer wing circle is connected with the six vertical supporting rib columns in a welded mode, and the six vertical supporting rib columns are connected with the bottom safety plate in a welded mode; the outer wing circle comprises an outer square column circular ring, six horizontal supporting ribs and an inner square column circular ring; and the six horizontal supporting ribs are welded evenly between the outer square column circular ring and the inner square column circular ring. According to the sewer pipeline well with the safety fall-proof measure, a fixing mode that the radius difference platform is engaged with the outer wing circle is adopted, so that even though the well cover is washed away by water, the fixation of the sewer pipeline well is not affected.
Description
Technical field
The invention belongs to city underground engineering field and sewerage system construction field, more particularly to peace
The sewer pipe well and its method for designing of complete anti-fall measure.
Background technology
At present, with the deep popularization in sponge city, urban transportation builds like a raging fire, and China big and medium-sized cities will start
The new round climax of underground engineering construction.Wherein, the natural disaster that the adaptation environmental change ability in city and reply rainwater bring
Etc. aspect whether there is good " elasticity " to be more taken seriously, and the underground water pipeline well in city is also Impacts Evaluation of Urban Tunnel work
One of important content of journey research.
" sewer " carrys out word as a Japanese oceangoing ship, and " lower water " two words show that functionally it is for collecting and discharging city
City's sanitary sewage, trade effluent, Atmospheric precipitation and other abandon water；And " road " word then accurate description with Paris, Tokyo as generation
" underground gallery formula " municipal drainage facility of table.Such collector drain is often buried below tens meters of ground, has huge
Physical space.And " underground pipe network formula " pumping equipment in China city, is generally used, mouth in shallower land burial
The many drain pipies at a meter or so in footpath, and often there is the phenomenon of leak, space is not reasonably applied.
In recent years, because the breakage of well lid, subside etc. and to cause the occurred events of public safety of unexpected injury of common occurrence.In spite of wound
Well lid becomes a lot of " scar " for old town, how to avoid the generation of this problem, extremely urgent.
And it is traditional be designed be：Sewer anti-drop net and well lid net, material is nylon, and impact drill is used on the borehole wall
Eight or six holes are bored, the expansion hook above anti-drop net is corresponded into position and is placed, then the limit rope of well lid net is placed
In expansion hook complete to install；And well lid net is consistent with anti-drop net installation process, except material selection is towline, and both make
The advantage being clear to during is：Cost is more cheap, installs unloading easy.
Meanwhile, there is also larger potential safety hazard.One is that material is partially soft rope, service life and cycle compared with
It is short, need the carrying out of variable interval to change and check the time uncertainty of replacing.Two be its be deflected into destruction in the middle of time compared with
Short, people slips to drop and is likely to directly result in device destruction, and can not reach the reliable effect that is perfectly safe.And, in rain
The more city of water, generally occurs within the anti-drop net and well of the situation that city blocking rainwater cannot be discharged, well cover for sewer and light weight
The probability that cover net is swept away by flood is bigger, brings very serious problem to the traffic trip of city people.Therefore, in the urgent need to
The performance of this sewer anti-fall device is updated to adapt to urban development and urbanite's security needs.
The content of the invention
In order to solve at present because the breakage of well lid, subsiding and forgetting closing well lid etc. into sewer in staff and cause meaning
The occurred events of public safety problem of outer personnel's injury, the present invention provide a kind of sewer pipe well for being furnished with novel safety anti-falling measure and set
Meter method, can be in Sewage well cover when opened, even if in pedestrian enters accidentally, also can be designed by us that " missile silo is anti-fall
Nacelle 102 " supports center of gravity, will not fall into shaft bottom and drown, and protects people's life.
The technical solution used in the present invention is as follows：Sewer pipe well with safe anti-falling measure, including sewer pipe well
Body, the sewer pipe well body include missile silo safe fall-proof cage, well lid, crib and semidiameter platform；
Semidiameter platform is provided with above the missile silo safe fall-proof cage, above the semidiameter platform, well is provided with
Lid, the surrounding of the well lid are provided with crib；
The missile silo safe fall-proof cage is vertically arranged with level road, and missile silo safe fall-proof cage includes that outer wing circle, the six roots of sensation are erected
To ribs post and bottom safety disk, the outer wing circle is connected with six roots of sensation vertical supporting rib post by way of welding, and shown six
Root vertical supporting rib post is connected with bottom safety disk by way of welding；
The outer wing circle includes outer square column annulus, transverse support ribs and interior square column annulus, and the transverse support ribs are provided with six,
Six transverse support ribs are welded with a welding manner uniformly between the outer square column annulus and interior square column annulus；
The bottom safety disk include the first cylinder annulus, the second cylinder annulus, the 3rd cylinder annulus, the 4th cylinder annulus,
Five cylinder annulus, the 6th cylinder annulus, the horizontal fixing rib post of the first circumference, the horizontal fixing rib post of the second circumference, the 3rd circumference are horizontal
To fixing rib post, the horizontal fixing rib post of the 4th circumference, the horizontal fixing rib post of the 5th circumference, the horizontal fixing rib post of the 6th circumference,
One central cross fixing rib post, the second central cross fixing rib post and the 3rd central cross fixing rib post；
The second cylinder annulus is provided with the outside of the first cylinder annulus, on the outside of the second cylinder annulus, the 3rd is provided with
Cylinder annulus, is provided with the 4th cylinder annulus on the outside of the 3rd cylinder annulus, the outside of the 4th cylinder annulus is arranged
There is the 5th cylinder annulus, on the outside of the 5th cylinder annulus, be provided with the 6th cylinder annulus, so as to constitute a disk；
The horizontal fixing rib post head and the tail of the horizontal fixing rib post of first circumference, the horizontal fixing rib post of the second circumference and the 3rd circumference are suitable
Secondary connection forms the first triangle fixed frame, the horizontal fixing rib post of the 4th circumference, the horizontal fixing rib post of the 5th circumference and
6th circumference horizontal fixing rib post head and the tail are sequentially connected with to form the second triangle fixed frame, the first triangle fixed frame and the
Two triangle fixed frames are mutually inverted setting,
The the first triangle fixed frame and the second triangle fixed frame for being mutually inverted setting is welded on above disk, is mutually fallen
The the first triangle fixed frame for installing and the internal welding of the second triangle fixed frame are connected to the first central cross fixing rib
Post, the second central cross fixing rib post and the 3rd central cross fixing rib post；First central cross fixing rib post, the second center are horizontal
Cross one another setting to fixing rib post and the 3rd central cross fixing rib post.
Used as a kind of preferred technical scheme, the radius of the six roots of sensation vertical supporting rib post is respectively provided with identical, and material is equal
Steel are set to, steel select two grades of steel.
Used as a kind of preferred technical scheme, the outer radius of the interior square column annulus is set to 700mm, and material is set to
Steel, steel select two grades of steel.
Used as a kind of preferred technical scheme, the radius of the first cylinder annulus is set to 50 mm, second cylinder
The radius of annulus is set to 100mm, and the radius of the 3rd cylinder annulus is set to 150 mm, and the half of the 4th cylinder annulus
Footpath is set to 250mm, and the radius of the 5th cylinder annulus is set to 300mm, and the radius of the 6th cylinder annulus is set to
350mm, and material is disposed as steel, steel select two grades of steel.
Used as a kind of preferred technical scheme, the outer radius of the outer wing circle is set to 350mm, and material is set to steel
Material, steel select two grades of steel.
Used as a kind of preferred technical scheme, the radius of a circle of the semidiameter platform is 350mm, and material is set to steel
Material, steel select two grades of steel.
Used as a kind of preferred technical scheme, the steel surface is provided with the lacquer type organic coating of one layer of anti-corrosion function.
Used as a kind of preferred technical scheme, the semidiameter round platform is fixed in a snap fit with outer wing circle.
The method for designing of the sewer pipe well with safe anti-falling measure, it is characterised in that：Sewer pipe well body is constructed,
Set up semidiameter platform, the facade section of sewer pipe well body into cup-shaped, for by missile silo safe fall-proof cage is put, by underground
Well safe fall-proof cage is completely superposed outer wing circle and the radius of a circle of semidiameter platform by being placed on semidiameter platform, and it is right to adjust
Quasi- precision, supports whole well cage using the outer wing circle of missile silo safe fall-proof cage, on the top of semidiameter platform by putting well lid, well
The periphery of lid is by putting crib.
The circular radius of sewer pipe well head of the present invention are less than the circular radius of well lid, and size specifies at 10 centimeters；Set up
Semidiameter platform, for by putting safety device, the facade section of its sewer pipe well body into cup-shaped, for by putting safe dress
Put.
Outer square column annulus and interior square column annulus are welded and to be formed using six transverse support ribs by the present invention in a welding manner
Structure entirety, constitutes the overall support section outer wing circle with well head of missile silo safe fall-proof cage.
Gap in the middle of the bottom safety disk of the present invention is used for municipal sewage and passes through, bottom safety disk in pedestrian not
In the case of careful tumble, play a part of the pedestrian center volume of support, it is to avoid drowned, cause injures and deaths.
Compared with prior art, the beneficial effects of the present invention is：（1）Simple structure, stress performance are good, processing is simple
Just；（2）The fixed form being engaged with outer wing circle using semidiameter round platform, even if well lid is washed away and also not interfering with which and fixing；
（3）Using rigid joint cold welding, between steel, connect reliable good integrity；（4）Steel surface smears the tree of one layer of anti-corrosion function
Fat paint, usage cycles length (biometrics 10 years)；（5）In work progress, remove and install simple and convenient；（6）Hollow steel
Material, high-strength light with good plastic property and are readily transported；（7）The bar material of selection is two grades of steel, intensity and rigidity
Improve, it is possible to realize generalization, standardization；（8）From it is long-range with security standpoint in terms of, cost is more reasonable.
Description of the drawings
The schematic diagram that Fig. 1 is contacted with well lid and ground for well cage in specific embodiment；
Fig. 2 is the structural representation of missile silo safe fall-proof cage in specific embodiment；
Fig. 3 is the structural representation of outer wing circle in specific embodiment；
Fig. 4 is the structural representation of bottom safety disk in specific embodiment；
Fig. 5 is the structural representation of vertical supporting rib post in specific embodiment；
Fig. 6 is the front view of missile silo safe fall-proof cage in specific embodiment；
Fig. 7 is the left view of missile silo safe fall-proof cage in specific embodiment；
Fig. 8 is the top view of missile silo safe fall-proof cage in specific embodiment.
In figure:1 sewer pipe well body, 2 missile silo safe fall-proof cages, 3 well lids, 4 cribs, 2-1 outer wing circles, 2-2 are vertically propped up
Square column annulus, 2-3-1 the in the outer square column annulus of stake rib post, 2-3 bottom safety disks, 2-1-1,2-1-2 transverse support ribs, 2-1-3
One cylinder annulus, 2-3-2 the second cylinder annulus, the 3rd cylinder annulus of 2-3-3, the 4th cylinder annulus of 2-3-4,2-3-5 the 5th justify
Post annulus, the 6th cylinder annulus of 2-3-6, the horizontal fixing rib post of the first circumference of 2-3-7, the horizontal fixing rib post of the second circumference of 2-3-8,
The horizontal fixing rib post of the 3rd circumference of 2-3-9, the horizontal fixing rib post of the 4th circumference of 2-3-10, the horizontal fixing rib of the 5th circumference of 2-3-11
Post, the horizontal fixing rib post of the 6th circumference of 2-3-12,2-3-13 the first central cross fixing rib posts, the second central cross of 2-3-14 are solid
Determine rib post, the 3rd central cross fixing rib posts of 2-3-15.
Specific embodiment
In order to further illustrate the present invention, below in conjunction with the accompanying drawings and embodiment is described in detail to the present invention, but not
They can be interpreted as limiting the scope of the present invention.
With reference to Fig. 1 to Fig. 8：Sewer pipe well with safe anti-falling measure, including sewer pipe well body 1, the lower water
Pipeline well body 1 includes missile silo safe fall-proof cage 2, well lid 3, crib 4 and semidiameter platform 1-1；
Semidiameter platform 1-1 is provided with above the missile silo safe fall-proof cage 2, is set above the semidiameter platform 1-1
Well lid 3 is equipped with, the surrounding of the well lid 3 is provided with crib 4；
The missile silo safe fall-proof cage 2 is vertically arranged with level road, missile silo safe fall-proof cage 2 include outer wing circle (2-1),
Six roots of sensation vertical supporting rib post 2-2 and bottom safety disk 2-3, outer wing circle 2-1 welding by way of with six roots of sensation vertical supporting
Rib post 2-2 connects, and shown six roots of sensation vertical supporting rib post 2-2 is connected with bottom safety disk 2-3 by way of welding；
Outer wing circle 2-1 includes outer square column annulus 2-1-1, transverse support ribs 2-1-2 and interior square column annulus 2-1-3, the horizontal stroke
Ribs 2-1-2 are provided with six, it is uniform with welding between the outer square column annulus 2-1-1 and interior square column annulus 2-1-3
Mode be welded with six transverse support ribs 2-1-2；
The bottom safety disk 2-3 includes the first cylinder annulus 2-3-1, the second cylinder annulus 2-3-2, the 3rd cylinder annulus 2-3-
3rd, the 4th cylinder annulus 2-3-4, the 5th cylinder annulus 2-3-5, the 6th cylinder annulus 2-3-6, the horizontal fixing rib post of the first circumference
The horizontal fixing rib post 2-3-8 of 2-3-7, the second circumference, the horizontal fixing rib post 2-3-9 of the 3rd circumference, the horizontal fixing rib of the 4th circumference
Post 2-3-10, the horizontal fixing rib post 2-3-11 of the 5th circumference, the horizontal fixing rib post 2-3-12 of the 6th circumference, the first central cross are solid
Determine rib post 2-3-13, the second central cross fixing rib post 2-3-14 and the 3rd central cross fixing rib post 2-3-15；
The second cylinder annulus 2-3-2, the second cylinder annulus 2-3-2 are provided with the outside of the first cylinder annulus 2-3-1
Outside be provided with the 3rd cylinder annulus 2-3-3, be provided with the 4th cylinder annulus 2- on the outside of the 3rd cylinder annulus 2-3-3
3-4, is provided with the 5th cylinder annulus 2-3-5, the 5th cylinder annulus 2-3-5 on the outside of the 4th cylinder annulus 2-3-4
Outside be provided with the 6th cylinder annulus 2-3-6, so as to constitute a disk；
The horizontal fixing rib post 2-3-7 of first circumference, the horizontal fixing rib post 2-3-8 of the second circumference and the 3rd circumference are laterally fixed
Rib post 2-3-9 head and the tail are sequentially connected with to form the first triangle fixed frame, the horizontal fixing rib post 2-3-10 of the 4th circumference, the
The horizontal fixing rib post 2-3-11 of five circumference and the horizontal fixing rib post 2-3-12 head and the tail of the 6th circumference are sequentially connected with to form the second triangle
Shape fixed frame, the first triangle fixed frame and the second triangle fixed frame are mutually inverted setting,
The the first triangle fixed frame and the second triangle fixed frame for being mutually inverted setting is welded on above disk, is mutually fallen
The the first triangle fixed frame for installing and the internal welding of the second triangle fixed frame are connected to the first central cross fixing rib
Post 2-3-13, the second central cross fixing rib post 2-3-14 and the 3rd central cross fixing rib post 2-3-15；First central cross
Fixing rib post 2-3-13, the second central cross fixing rib post 2-3-14 and the 3rd central cross fixing rib post 2-3-15 cross one another
Arrange.
Used as a kind of preferred technical scheme, the radius of the six roots of sensation vertical supporting rib post 2-2 is respectively provided with identical, and material
Steel are disposed as, steel select two grades of steel.
Used as a kind of preferred technical scheme, the outer radius of the interior square column annulus 2-1-3 is set to 700mm, and material
Steel are set to, steel select two grades of steel.
Used as a kind of preferred technical scheme, the radius of the first cylinder annulus 2-3-1 is set to 50 mm, and described
The radius of two cylinder annulus 2-3-2 is set to 100mm, and the radius of the 3rd cylinder annulus 2-3-3 is set to 150 mm, described
The radius of the 4th cylinder annulus 2-3-4 is set to 250mm, and the radius of the 5th cylinder annulus 2-3-5 is set to 300mm, institute
The radius for stating the 6th cylinder annulus 2-3-6 is set to 350mm, and material is disposed as steel, and steel select two grades of steel.
Used as a kind of preferred technical scheme, the outer radius of outer wing circle 2-1 is set to 350mm, and material is set to
Steel, steel select two grades of steel.
Used as a kind of preferred technical scheme, the radius of a circle of the semidiameter platform 1-1 is 350mm, and material is arranged
For steel, steel are from two grades of steel.
Used as a kind of preferred technical scheme, the steel surface is provided with the lacquer type organic coating of one layer of anti-corrosion function.
Used as a kind of preferred technical scheme, the semidiameter round platform 1-1 is fixed in a snap fit with outer wing circle 2-1.
The method for designing of the sewer pipe well with safe anti-falling measure, constructs to sewer pipe well body 1, sets up semidiameter
Platform 1-1, the facade section of sewer pipe well body 1 into cup-shaped, for by missile silo safe fall-proof cage 2 is put, missile silo being prevented
Pendant nacelle 102 2 is completely superposed outer wing circle 2-4 and the radius of a circle of semidiameter platform 1-1 by being placed on semidiameter platform 1-1,
Adjustment alignment precision, supports whole well cage using outer wing circle 2-4 of missile silo safe fall-proof cage 2, in the upper of semidiameter platform 1-1
By putting well lid 3, the periphery of well lid 3 is by putting crib 4 in portion.
The circular radius of sewer pipe well head of the present invention are less than the circular radius of well lid, and size specifies at 10 centimeters；Set up
Semidiameter platform, for by putting safety device, the facade section of its sewer pipe well body into cup-shaped, for by putting safe dress
Put.
Outer square column annulus and interior square column annulus are welded and to be formed using six transverse support ribs by the present invention in a welding manner
Structure entirety, constitutes the overall support section outer wing circle with well head of missile silo safe fall-proof cage.
Gap in the middle of the bottom safety disk of the present invention is used for municipal sewage and passes through, bottom safety disk in pedestrian not
In the case of careful tumble, play a part of the pedestrian center volume of support, it is to avoid drowned, cause injures and deaths.
Simple structure of the present invention, stress performance are good, simple processing；The fixation side being engaged with outer wing circle using semidiameter round platform
Formula, even if well lid is washed away and also not interfering with which and fixing.
The present invention adopts rigid joint cold welding, connects reliable good integrity between steel；Steel surface smears one layer of anti-corrosion
The lacquer type organic coating of function, usage cycles length (biometrics 10 years).
The present invention is removed and installed simple and convenient in work progress；Hollow steel, high-strength light, with good
Plastic property and it is readily transported；The bar material of selection is two grades of steel, intensity and rigidity raising, it is possible to realize generalization, mark
Standardization；From it is long-range with security standpoint in terms of, cost is more reasonable.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. the sewer pipe well with safe anti-falling measure, including sewer pipe well body (1), it is characterised in that：The downcomer
Road well body (1) includes missile silo safe fall-proof cage (2), well lid（3）, crib（4）With semidiameter platform (1-1)；
Semidiameter platform (1-1) is provided with above the missile silo safe fall-proof cage (2), the semidiameter platform (1-1)
Well lid is provided with above（3）, the well lid（3）Surrounding be provided with crib（4）；
The missile silo safe fall-proof cage (2) is vertically arranged with level road, and missile silo safe fall-proof cage (2) is including outer wing circle
(2-1), six roots of sensation vertical supporting rib post (2-2) and bottom safety disk (2-3), the outer wing circle (2-1) welding by way of with
Six roots of sensation vertical supporting rib post (2-2) connect, shown six roots of sensation vertical supporting rib post (2-2) welding by way of with bottom safety disk
(2-3) connect；
The outer wing circle (2-1) includes outer square column annulus (2-1-1), transverse support ribs (2-1-2) and interior square column annulus (2-1-
3), the transverse support ribs (2-1-2) are provided with six, the outer square column annulus (2-1-1) and interior square column annulus (2-1-3)
Between be uniformly welded with six transverse support ribs (2-1-2) in a welding manner；
The bottom safety disk (2-3) is including the first cylinder annulus（2-3-1）, the second cylinder annulus（2-3-2）, the 3rd cylinder circle
Ring（2-3-3）, the 4th cylinder annulus（2-3-4）, the 5th cylinder annulus（2-3-5）, the 6th cylinder annulus（2-3-6）, first circle
All laterally fixing rib posts（2-3-7）, the horizontal fixing rib post of the second circumference（2-3-8）, the horizontal fixing rib post of the 3rd circumference（2-3-
9）, the horizontal fixing rib post of the 4th circumference（2-3-10）, the horizontal fixing rib post of the 5th circumference（2-3-11）, the 6th circumference laterally fixes
Rib post（2-3-12）, the first central cross fixing rib post（2-3-13）, the second central cross fixing rib post（2-3-14）With the 3rd
Central cross fixing rib post（2-3-15）；
The first cylinder annulus（2-3-1）Outside be provided with the second cylinder annulus（2-3-2）, the second cylinder annulus
（2-3-2）Outside be provided with the 3rd cylinder annulus（2-3-3）, the 3rd cylinder annulus（2-3-3）Outside be provided with
Four cylinder annulus（2-3-4）, the 4th cylinder annulus（2-3-4）Outside be provided with the 5th cylinder annulus（2-3-5）, it is described
5th cylinder annulus（2-3-5）Outside be provided with the 6th cylinder annulus（2-3-6）, so as to constitute a disk；
The horizontal fixing rib post of first circumference（2-3-7）, the horizontal fixing rib post of the second circumference（2-3-8）It is horizontal with the 3rd circumference
Fixing rib post（2-3-9）Head and the tail are sequentially connected with to form the first triangle fixed frame, the horizontal fixing rib post of the 4th circumference（2-
3-10）, the horizontal fixing rib post of the 5th circumference（2-3-11）With the horizontal fixing rib post of the 6th circumference（2-3-12）Head and the tail are sequentially connected with
The second triangle fixed frame is formed, the first triangle fixed frame and the second triangle fixed frame are mutually inverted setting,
The the first triangle fixed frame and the second triangle fixed frame for being mutually inverted setting is welded on above disk, is mutually fallen
The the first triangle fixed frame for installing and the internal welding of the second triangle fixed frame are connected to the first central cross fixing rib
Post（2-3-13）, the second central cross fixing rib post（2-3-14）With the 3rd central cross fixing rib post（2-3-15）；In first
The horizontal fixing rib post of the heart（2-3-13）, the second central cross fixing rib post（2-3-14）With the 3rd central cross fixing rib post（2-
3-15）Cross one another setting.
2. the sewer pipe well with safe anti-falling measure according to claim 1, it is characterised in that：The six roots of sensation is vertical
The radius of ribs post (2-2) is respectively provided with identical, and material is disposed as steel, and steel select two grades of steel.
3. the sewer pipe well with safe anti-falling measure according to claim 1, it is characterised in that：The interior square column circle
The outer radius of ring (2-1-3) is set to 700mm, and material is set to steel, and steel select two grades of steel.
4. the sewer pipe well with safe anti-falling measure according to claim 1, it is characterised in that：First cylinder
Annulus（2-3-1）Radius be set to 50 mm, the second cylinder annulus（2-3-2）Radius be set to 100mm, described
Three cylinder annulus（2-3-3）Radius be set to 150 mm, the 4th cylinder annulus（2-3-4）Radius be set to 250mm,
The 5th cylinder annulus（2-3-5）Radius be set to 300mm, the 6th cylinder annulus（2-3-6）Radius be set to
350mm, and material is disposed as steel, steel select two grades of steel.
5. the sewer pipe well with safe anti-falling measure according to claim 1, it is characterised in that：The outer wing circle
(2-1) outer radius is set to 350mm, and material is set to steel, and steel select two grades of steel.
6. the sewer pipe well with safe anti-falling measure according to claim 1, it is characterised in that：The semidiameter is put down
The radius of a circle of platform (1-1) is 350mm, and material is set to steel, and steel select two grades of steel.
7. the sewer pipe well with safe anti-falling measure according to Claims 2 or 3 or 4 or 5 or 6, it is characterised in that：
The steel surface is provided with the lacquer type organic coating of one layer of anti-corrosion function.
8. the sewer pipe well with safe anti-falling measure according to claim 1, it is characterised in that：The semidiameter circle
Platform（1-1）With outer wing circle（2-1）Fix in a snap fit.
9. the method for designing of the sewer pipe well with safe anti-falling measure according to claim 1, it is characterised in that：It is right
Sewer pipe well body (1) is constructed, and sets up semidiameter platform (1-1), and the facade section of sewer pipe well body (1) is used into cup-shaped
In by missile silo safe fall-proof cage (2) is put, by missile silo safe fall-proof cage (2) by being placed on semidiameter platform (1-1), outer wing is made
The radius of a circle of circle (2-4) and semidiameter platform (1-1) is completely superposed, and adjusts alignment precision, using missile silo safe fall-proof cage
(2) outer wing circle (2-4) supports whole well cage, on the top of semidiameter platform (1-1) by putting well lid（3）, well lid（3）Periphery
By putting crib（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955591.7A CN106567409A (en) | 2016-10-27 | 2016-10-27 | Sewer pipeline well with safety fall-proof measure and design method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955591.7A CN106567409A (en) | 2016-10-27 | 2016-10-27 | Sewer pipeline well with safety fall-proof measure and design method thereof |
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| CN106567409A true CN106567409A (en) | 2017-04-19 |
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| CN201610955591.7A Pending CN106567409A (en) | 2016-10-27 | 2016-10-27 | Sewer pipeline well with safety fall-proof measure and design method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130636A (en) * | 2017-05-23 | 2017-09-05 | 候寒寒 | The anti-fall inspection shaft process for constructing of concrete and built-in inspection shaft support lid |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000345575A (en) * | 1999-06-03 | 2000-12-12 | Senshin Kogyo Kk | Falling preventing tool for rubble or the like |
| CN203238761U (en) * | 2013-04-16 | 2013-10-16 | 陈桂彬 | Sewer inspection well protective device |
| CN204163111U (en) * | 2014-05-10 | 2015-02-18 | 卢俊波 | Manhole catching device |
| CN105464138A (en) * | 2015-12-29 | 2016-04-06 | 李胜利 | Anti-falling device of inspection well |
| CN205152990U (en) * | 2015-11-27 | 2016-04-13 | 黑龙江省东府塑料实业有限公司 | Novel well lid base |
| CN206189464U (en) * | 2016-10-27 | 2017-05-24 | 沈阳建筑大学 | Sewer pipe well with prevent weight measure safely |
-
2016
- 2016-10-27 CN CN201610955591.7A patent/CN106567409A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000345575A (en) * | 1999-06-03 | 2000-12-12 | Senshin Kogyo Kk | Falling preventing tool for rubble or the like |
| CN203238761U (en) * | 2013-04-16 | 2013-10-16 | 陈桂彬 | Sewer inspection well protective device |
| CN204163111U (en) * | 2014-05-10 | 2015-02-18 | 卢俊波 | Manhole catching device |
| CN205152990U (en) * | 2015-11-27 | 2016-04-13 | 黑龙江省东府塑料实业有限公司 | Novel well lid base |
| CN105464138A (en) * | 2015-12-29 | 2016-04-06 | 李胜利 | Anti-falling device of inspection well |
| CN206189464U (en) * | 2016-10-27 | 2017-05-24 | 沈阳建筑大学 | Sewer pipe well with prevent weight measure safely |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130636A (en) * | 2017-05-23 | 2017-09-05 | 候寒寒 | The anti-fall inspection shaft process for constructing of concrete and built-in inspection shaft support lid |
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