CN207092228U - A kind of novel manhole device - Google Patents
A kind of novel manhole device Download PDFInfo
- Publication number
- CN207092228U CN207092228U CN201720810855.XU CN201720810855U CN207092228U CN 207092228 U CN207092228 U CN 207092228U CN 201720810855 U CN201720810855 U CN 201720810855U CN 207092228 U CN207092228 U CN 207092228U
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- Prior art keywords
- filter
- protective cover
- fixing device
- casing
- filter screen
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Abstract
It the utility model is related to inspection shaft, disclose a kind of novel manhole device, including filter (1), fixing device (2) and protective cover (3), fixing device (2) includes pedestal (21), and pedestal (21) bottom extends inwardly to form horizontal supporting plate (22)；Filter (1) includes casing (11) and filter screen (12), filter screen (12) is the cylindricality that top surface closed bottom opens, along stretching out to form horizontal location-plate (16), location-plate (16) lower surface offsets casing (11) top sides with supporting plate (22) upper surface；Protective cover (3) includes protection department (31) and Drainage Division (32), and protective cover (3) is located at casing (11) top.The technical program is by fixing device, filter is engaged with protective cover, mutually fixes, the entirety that there is the effects such as anti-fall, environmentally friendly, filtering into one, easy for installation, easy to clean, part replacement convenience, except maintenance personal can enter inspection shaft to inside progress maintenance and inspection after filter.
Description
Technical field
It the utility model is related to inspection shaft, more particularly to a kind of novel manhole device.
Background technology
Inspection shaft is used in the turning of drainage pipeline, branch, fallen etc., and in order to check, the well of dredging, scientific name is inspection
Look into well.Manhole has inspection shaft to be provided with inspection well cover to road drainage simultaneously, prevents people or thing from crashing into inspection shaft, in road ponding
Shi Jinhang drainage sunk wells.
Traditional inspection well cover carries out draining by filter opening on inspection well cover, and the object such as mud or leaf can be from the filter opening of inspection well cover
It is middle to enter inspection shaft, accumulated in inspection shaft.If using common filter, after filter is blocked, flowing water can not discharge, easily
Cause road ponding.In addition, if inspection well cover is stolen, is washed away by rainwater, pedestrian may be fallen into inspection shaft, extremely dangerous.
Utility model content
The utility model is for common filter in the prior art is not suitable for applied to inspection shaft, filter is not easy and basement
After well combination, inspection shaft losing of cover the shortcomings that unshielded device, there is provided a kind of novel manhole device, by consolidating in the technical program
Determine device directly to build into road in road construction period, filter is fixed on the securing means, protective cover was fixed on
Filter and an entirety is formed on device, it is easy for installation, it is convenient to clean safeguarding, filter screen can be individually replaced, reduces cost, set on protective cover
There is warning panel, if inspection shaft losing of cover, warning panel are upspring automatically, remind attendant and pedestrian.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：A kind of novel manhole
Device, including filter, in addition to fixing device and protective cover, fixing device include pedestal, and base bottom extends internally shape
Into the supporting plate of level；Filter includes casing and filter screen, the cylindricality that filter screen opens for top surface closed bottom, casing top side
Edge stretches out to form horizontal location-plate, the location-plate lower surface of filter and the support plate upper surface phase of fixing device
Support；Protective cover includes protection department and Drainage Division, and protective cover is located at casing top, and protective cover prevents pedestrian or vehicle from being lost in inspection well cover
Fallen into the case of mistake in inspection shaft.Fixing device is fixed in inspection shaft, and filter is fixed by fixing device, filter from
After being removed in fixing device, the personnel of repairing can enter inside inspection shaft maintenance and inspection inspection shaft, and filter is provided with protective cover.
Preferably, protective cover area is small compared with filter top surface area, it is provided with the top of filter inwardly protruded convex
Plate, protective cover lower surface and protrusive board upper surface, protective cover are fixedly connected with protrusive board.
Preferably, casing includes side wall and bottom surface, bottom center is provided with through hole, and through hole edge is flexibly connected with filter screen.
Preferably, the through hole edge of bottom surface is provided with the first connecting portion of tubular, first connecting portion inner surface is provided with
The second connecting portion connection of internal thread, filter screen bottom and tubular, second connecting portion outer surface is provided with and spiral shell in first connecting portion
The external screw thread that line matches.Filter screen needs are cleaned or discarded when needing to change, and can individually dismantle filter screen, cost-effective.
Preferably, the pedestal of fixed part is provided with the well lid column to raise up, well lid column Internal periphery figure radius is compared with base
Seat Internal periphery figure radius is big.Inspection well cover is placed on the upper surface on the inside of pedestal.
Preferably, the location-plate of filter is fixedly connected with the supporting plate of fixing device by connector.Connection
Part is dismountable connectors such as bolt, screw.
Preferably, the side wall upper part of filter is provided with osculum, osculum aperture is more than aperture of filter screen, osculum hole
Footpath gradually increases from bottom to top.When inspection shaft water-carrying capacity is excessive, filter can not draining in time when causing filter internal water accumulation,
Current can discharge from osculum, avoid causing surface gathered water.
The utility model has significant technique effect as a result of above technical scheme：After inspection shaft losing of cover, warning
Plate is upspring automatically, reminds pedestrian, vehicle and maintenance personal to pay attention to；Protective cover prevents pedestrian from falling into inspection shaft, and apparatus structure is simple, peace
Dress is convenient；Filter apparatus configuration is reasonable, filter efficiency is high, and the impurity of alluvial clears up convenient, reduction cost of labor in filter,
Without putrefaction thing, which will not fall into, is advantageous to environmental protection in inspection shaft, displacement is big, and it is convenient that filter gauze cleaning is changed, and filter is from fixing device
On remove after, the personnel of repairing can enter inspection shaft maintenance and inspection inspection shaft inside；Fixing device, filter and protective cover are engaged, phase
It is fixed, an entirety with effects such as anti-fall, inspection shaft losing of cover automatic warning, filterings is formed, it is easy for installation.
Brief description of the drawings
Fig. 1 is the profile that the utility model is arranged in inspection shaft.
Fig. 2 is filter apparatus configuration schematic diagram.
Fig. 3 is filter profile.
Fig. 4 is fixing device profile.
Fig. 5 is fixing device top view.
Fig. 6 is warning panel deployed condition schematic diagram.
Fig. 7 is warning panel folded state schematic diagram.
Fig. 8 is the first pleated sheet and the second pleated sheet deployed condition schematic diagram.
Fig. 9 is warning plate structure schematic diagram
The toponym that each number designation is referred in the figures above is as follows：Wherein, 1-filter, 11-casing,
12-filter screen, 13-side wall, 14-bottom surface, 15-through hole, 16-location-plate, 17-protrusive board, 18-first connecting portion, 19-the
Two connecting portions；
2-fixing device, 21-pedestal, 22-supporting plate, 23-well lid column；
3-protective cover, 31-protection department, 32-Drainage Division；
4-warning panel, 41-main part, 42-warning part, 43-hollow out, 44-limited block, the 45-the first folding part,
46-the second folding part；
5-connecting portion, 51-stator, 52-revolving fragment, 53-rotating shaft；
6-elastic component, the 61-the first torsion spring, the 62-the second torsion spring；
7-folded piece, the 71-the first pleated sheet, the 72-the second pleated sheet, 73-folding rotary shaft；
91-inspection shaft, 92-inspection well cover.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of novel manhole device, as Figure 1-5, including filter 1, in addition to fixing device 2 and protective cover 3,
Fixing device 2 includes pedestal 21, and the bottom of pedestal 21 extends inwardly to form horizontal supporting plate 22；Filter 1 includes casing 11
With filter screen 12, filter screen 12 is the cylindricality that top surface closed bottom opens, and the top sides of casing 11 edge stretches out to form horizontal positioning
Plate 16, the lower surface of location-plate 16 of filter 1 offset with the upper surface of supporting plate 22 of fixing device 2；Protective cover 3 includes protection
Portion 31 and Drainage Division 32, protective cover 3 are located at the top of casing 11.The area of protective cover 3 is small compared with the top surface area of filter 1, filtering
The top of device 1 is provided with inwardly protruded protrusive board 17, the lower surface of protective cover 3 and the upper surface of protrusive board 17, protective cover 3 and protrusive board 17
It is fixedly connected.Casing 11 includes side wall 13 and bottom surface 14, and bottom center is provided with through hole 15, and the edge of through hole 15 connects with the activity of filter screen 12
Connect.The edge of through hole 15 of bottom surface 14 is provided with the first connecting portion 18 of tubular, and the inner surface of first connecting portion 18 is provided with internal thread,
The second connecting portion 19 of the bottom of filter screen 12 and tubular is connected, and the outer surface of second connecting portion 19 is provided with and spiral shell in first connecting portion 18
The external screw thread that line matches.The pedestal 21 of fixing device 2 is provided with the well lid column 23 to raise up, the Internal periphery figure of well lid column 23
Radius is big compared with the Internal periphery figure radius of pedestal 21.Pass through company in the location-plate 16 of filter 1 and the supporting plate 22 of fixing device 2
Fitting is fixedly connected.The side wall upper part of filter 1 is provided with osculum 10, and the aperture of osculum 10 is more than the aperture of filter screen 12, draining
The aperture of hole 10 gradually increases from bottom to top.
Fixing device 2 is fixed into inspection shaft 91 in the road construction stage, filter 1 is put into basement after road construction
Well 91, the lower surface of location-plate 16 of filter 1 offset with the upper surface of supporting plate 22 of fixing device 2, filter 1 are fixed
In fixing device 2, protective cover 3 is placed on the protrusive board 17 of filter 2, protective cover 3 is fixed on protrusive board 17, by inspection shaft
Lid 92 is placed in the well lid column 23 of fixing device 2, on the upper surface of pedestal 21.
During hull-borne, treat that draining enters inspection shaft by inspection well cover 92, filtering dress is flowed into by the Drainage Division 32 of protective cover 3
Put in 1, be discharged into after draining after the filtering of filter 1 in inspection shaft 91, impurity is deposited in filter 1.During a large amount of drainings,
Treat that draining is discharged by the osculum 10 on the top of side wall 12.
During cleaning, protective cover 3 is opened, the mud being deposited in filter 1 and without putrefaction thing are drawn out.Change or clean
During filter screen 12, rotary sieve 12, first connecting portion 18 and second connecting portion 19 are separated, by new filter screen 12 or clean filter screen 12
It is placed on through hole 15, rotary sieve 12 makes first connecting portion 18 mutually be fixed with second connecting portion 19.
Embodiment 2
Substantially the same manner as Example 1, difference is, as shown in Figure 6,7, protective cover 3 is provided with warning panel 4, warning panel 4
One end and protective cover 3 are rotatablely connected, and elastic component 6 is provided between warning panel 4 and protective cover 3.Protective cover 3 is provided with limited block 44, when
Elastic component 6 is in deployed condition, and warning panel 4 offsets with limited block 42.
After inspection well cover 92 is lost, warning panel 4 is popped up to warning panel 4 and limited block 44 under the effect of the first torsion spring 61
The position to offset.
Embodiment 2 is applied to the larger inspection shaft of inspection shaft open area.
Embodiment 3
Substantially the same manner as Example 2, difference is, as shown in Figure 8,9, warning panel 4 includes the first folding part 45 and second
Folding part 46, is provided with torsion spring 47 between the first folding part 45 and the second folding part 46, the both ends of torsion spring 47 respectively with the first folding part
45 and second folding part 46 connect.
Well lid lose after, the second folding part 46 the first torsion spring 61 effect under pop up to the second folding part 46 with it is spacing
The position that block 44 offsets, the first folding part 45 pop up spacing with folding to the first pleated sheet 71 under the effect of the second torsion spring 62
The position that block 74 offsets.
Embodiment 3 is applied to the inspection shaft open area inspection shaft small compared with embodiment 2, the twice-folded of warning panel 4, is opening up warning panel
Open state can keep the height for causing people's vigilance enough.
Embodiment 4
Substantially the same manner as Example 3, difference is, connecting portion 5 is additionally provided between warning panel 4 and protective cover 3, and connecting portion 5 wraps
Stator 51, revolving fragment 52 and rotating shaft 53 are included, stator 51 is rotatablely connected with revolving fragment 52 by rotating shaft 53, and stator 51 is with preventing
Protecting cover 3 is fixedly connected, and revolving fragment 52 is fixedly connected with warning panel 4.It is provided with and folds between first folding part 45 and the second folding part 46
Part 7, folded piece 7 include the first pleated sheet 71, the second pleated sheet 72 and folding rotary shaft 73, the first pleated sheet 71 and the second pleated sheet
72 are rotatablely connected by folding rotary shaft 73, and the first pleated sheet 71 is connected with the first folding part 45, the second pleated sheet 72 and the second folding
Folded portion 46 connects, and the second pleated sheet 72, which is provided with, folds limited block 74, when the second torsion spring 62 is in deployed condition, the first pleated sheet
71 offset with folding limited block 74.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, it should all belong to the covering scope of the utility model patent.
Claims (7)
1. a kind of novel manhole device, including filter (1), it is characterised in that：Also include fixing device (2) and protective cover
(3), fixing device (2) includes pedestal (21), and pedestal (21) bottom extends inwardly to form horizontal supporting plate (22)；Filter
(1) include casing (11) and filter screen (12), filter screen (12) is the cylindricality that top surface closed bottom opens, casing (11) top sides along to
Outer extension forms horizontal location-plate (16), location-plate (16) lower surface of filter (1) and the supporting plate of fixing device (2)
(22) upper surface offsets；Protective cover (3) includes protection department (31) and Drainage Division (32), and protective cover (3) is located at casing (11) top.
A kind of 2. novel manhole device according to claim 1, it is characterised in that：Protective cover (3) area is compared with filter
(1) top surface area is small, and inwardly protruded protrusive board (17), protective cover (3) lower surface and protrusive board are provided with the top of filter (1)
(17) upper surface, protective cover (3) are fixedly connected with protrusive board (17).
A kind of 3. novel manhole device according to claim 1, it is characterised in that：Casing (11) includes side wall (13) and bottom
Face (14), bottom center are provided with through hole (15), and through hole (15) edge is flexibly connected with filter screen (12).
A kind of 4. novel manhole device according to claim 3, it is characterised in that：On through hole (15) edge of bottom surface (14)
First connecting portion (18) provided with tubular, first connecting portion (18) inner surface are provided with internal thread, filter screen (12) bottom and tubular
Second connecting portion (19) connection, second connecting portion (19) outer surface be provided with matches with first connecting portion (18) internal thread
External screw thread.
A kind of 5. novel manhole device according to claim 1, it is characterised in that：On the pedestal (21) of fixing device (2)
Provided with the well lid column (23) to raise up, well lid column (23) Internal periphery figure radius is big compared with pedestal (21) Internal periphery figure radius.
A kind of 6. novel manhole device according to claim 1, it is characterised in that：The location-plate (16) of filter (1)
It is fixedly connected with the supporting plate (22) of fixing device (2) by connector.
A kind of 7. novel manhole device according to claim 1, it is characterised in that：The side wall upper part of filter (1) is set
There is osculum (10), osculum (10) aperture is more than filter screen (12) aperture, and osculum (10) aperture gradually increases from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810855.XU CN207092228U (en) | 2017-07-06 | 2017-07-06 | A kind of novel manhole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810855.XU CN207092228U (en) | 2017-07-06 | 2017-07-06 | A kind of novel manhole device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207092228U true CN207092228U (en) | 2018-03-13 |
Family
ID=61555542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810855.XU Active CN207092228U (en) | 2017-07-06 | 2017-07-06 | A kind of novel manhole device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207092228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439094A (en) * | 2021-12-27 | 2022-05-06 | 江苏双之禾建设工程有限公司 | Intelligent security type municipal administration inspection shaft drainage system |
-
2017
- 2017-07-06 CN CN201720810855.XU patent/CN207092228U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439094A (en) * | 2021-12-27 | 2022-05-06 | 江苏双之禾建设工程有限公司 | Intelligent security type municipal administration inspection shaft drainage system |
| CN114439094B (en) * | 2021-12-27 | 2024-01-02 | 江苏双之禾建设工程有限公司 | Intelligent safe municipal inspection well drainage system |
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