CN207314393U - A kind of anti-flood Sewage well cover - Google Patents
A kind of anti-flood Sewage well cover Download PDFInfo
- Publication number
- CN207314393U CN207314393U CN201721198209.9U CN201721198209U CN207314393U CN 207314393 U CN207314393 U CN 207314393U CN 201721198209 U CN201721198209 U CN 201721198209U CN 207314393 U CN207314393 U CN 207314393U
- Authority
- CN
- China
- Prior art keywords
- cover
- well
- well lid
- sewer
- shaft
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 12
- 230000006837 decompression Effects 0.000 claims abstract description 34
- 238000009432 framing Methods 0.000 claims abstract description 18
- 238000005728 strengthening Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000007689 inspection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Abstract
The utility model discloses a kind of anti-flood Sewage well cover, including well cover for sewer, well lid main framing and special-shaped key head, the left end of the well cover for sewer is provided with keyhole, the outside of the keyhole is provided with concave convex texture, the right end middle position of the well cover for sewer is provided with well lid shaft seat, the well lid shaft seat is internally provided with shaft, and the outside of the shaft is provided with well lid mounting base；One spring lock structure is set on well cover for sewer, can be opened and closed with the key of special shape, be held by professional staff; strengthen the anti-theft performance of well lid, protection public property safety, and multiple decompression covers are provided with well lid; when flood occurs for this area; hydraulic pressure under well lid pushes up well lid, and the decompression cover on well lid will be opened, and make water to ground; well lid will not be started by pressure; treat that water level line declines, decompression cover is re-closing off, and makes manhole safer.
Description
Technical field
The utility model belongs to municipal pipeline technical field, and in particular to a kind of anti-flood Sewage well cover.
Background technology
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 an 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, for the lid of lid inspection shaft, is inspection shaft
Lid, inspection well cover are usually made of materials such as reinforced concrete, metal, reinforced plastics, and shape is based on circular and square.
Original well cover for sewer is directly covered on lower well mouth when in use, since well lid is that metal material makes, so
There is the possibility of loss, anti-theft is poor, and in flood, and the water in sewer is relatively more to overflow ground, below well lid
Pressure will be more than gravity, and well lid is started, causes well lid to be lost, serious since well lid starts pedestrian to be caused to drop to
In sewer.
Utility model content
It is former to solve to propose in above-mentioned background technology the purpose of this utility model is to provide a kind of anti-flood Sewage well cover
There is well cover for sewer directly to cover on lower well mouth when in use, since well lid is that metal material makes, so have a loss can
Can property, anti-theft is poor, and in flood, and the water in sewer is relatively more to overflow ground, and the pressure below well lid will be big
In gravity, well lid is started, causes well lid to be lost, it is serious since well lid starts pedestrian to be caused to drop in sewer
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of anti-flood Sewage well cover, including lower water
Road well lid, well lid main framing and special-shaped key head, the left end of the well cover for sewer are provided with keyhole, the keyhole it is outer
Portion is provided with concave convex texture, and the right end middle position of the well cover for sewer is provided with well lid shaft seat, the well lid shaft
Seat is internally provided with shaft, and the outside of the shaft is provided with well lid mounting base, installation is provided with the well lid mounting base
Seat strengthening frame, the both sides of the mounting base strengthening frame are provided with mounting hole, and the well lid main framing is installed on well cover for sewer
Front surface, and decompression cover is provided with the right side of well lid main framing, decompression cover shaft, and pressure release are provided with below the decompression cover
The both sides of lid are provided with decompression cover supporting rack, and the lower right-hand side of the decompression cover supporting rack is provided with pattern manhole cover lock body, the well lid
Lock body is internally provided with spring, and the spring is internally provided with push rod, and driven push plate is provided with the right side of spring, described
Cam is provided with the right side of driven push plate, the right end front surface of the cam is provided with special-shaped key hole, the special-shaped key head
Top be provided with key handle.
Preferably, it is rotatablely connected between the decompression cover and well cover for sewer by decompression cover shaft.
Preferably, it is rotatablely connected between well cover for sewer and the well lid mounting base by shaft.
Preferably, the well lid main framing is provided with six altogether, and six well lid main framings are distributed in well cover for sewer
Front surface on.
Preferably, it is slidably connected between the driven push plate and pattern manhole cover lock body by sliding slot.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, a spring lock structure is set on well cover for sewer, can be opened and closed with the key of special shape, by professional work
Hold as personnel, strengthen the anti-theft performance of well lid, protection public property safety, and multiple decompression covers are provided with well lid,
When flood occurs for this area, the hydraulic pressure under well lid pushes up well lid, and the decompression cover on well lid will be opened, and arrive water
On ground, well lid will not be started by pressure, treat that water level line declines, and decompression cover is re-closing off, and makes manhole safer, safety
Accident is reduced.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of the utility model；
Fig. 3 is the lock body structure schematic diagram of the utility model；
Fig. 4 is the Key structure schematic diagram of the utility model；
Fig. 5 is the side structure schematic view of the utility model；
In figure：Under 1- mounting bases strengthening frame, 2- well lids mounting base, 3- concave convex textures, 4- well lids shaft seat, 5- shafts, 6-
Water channel well lid, 7- keyholes, 8- mounting holes, 9- well lids main framing, 10- decompression covers, 11- decompression covers shaft, 12- pattern manhole cover locks body,
13- decompression covers supporting rack, 14- springs, 15- cams, 16- special-shaped keys hole, the driven push plates of 17-, 18- push rods, 19- key handles
Hand, 20- special-shaped key heads.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- Fig. 5 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of anti-flood Sewage well cover, including lower water
Road well lid 6, well lid main framing 9 and special-shaped key first 20, the left end of well cover for sewer 6 are provided with keyhole 7, keyhole 7 it is outer
Portion is provided with concave convex texture 3, and the right end middle position of well cover for sewer 6 is provided with well lid shaft seat 4, well lid shaft seat 4
Shaft 5 is internally provided with, the outside of shaft 5 is provided with well lid mounting base 2, mounting base strengthening frame is provided with well lid mounting base 2
1, the both sides of mounting base strengthening frame 1 are provided with mounting hole 8, and well lid main framing 9 is installed on the front surface of well cover for sewer 6, and well
The right side of lid main framing 9 is provided with decompression cover 10, and the lower section of decompression cover 10 is provided with decompression cover shaft 11, and the two of decompression cover 10
Side is provided with decompression cover supporting rack 13, and the lower right-hand side of decompression cover supporting rack 13 is provided with pattern manhole cover lock body 12, pattern manhole cover lock body 12
Spring 14 is internally provided with, spring 14 is internally provided with push rod 18, and the right side of spring 14 is provided with driven push plate 17, driven
The right side of push plate 17 is provided with cam 15, and the right end front surface of cam 15 is provided with special-shaped key hole 16, special-shaped key first 20
Top is provided with key handle 19.
In order to enable convenient between decompression cover 10 and well cover for sewer 6 rotate, in the present embodiment, it is preferred that decompression cover 10
It is rotatablely connected between well cover for sewer 6 by decompression cover shaft 11.
In order to enable convenient between well cover for sewer 6 and well lid mounting base 2 rotate, in the present embodiment, it is preferred that sewer
It is rotatablely connected between well lid 6 and well lid mounting base 2 by shaft 5.
In order to enable well cover for sewer 6 is firmer, in the present embodiment, it is preferred that well lid main framing 9 is provided with six altogether
It is a, and six well lid main framings 9 are distributed in the front surface of well cover for sewer 6.
In order to enable convenient between driven push plate 17 and pattern manhole cover lock body 12 slide, in the present embodiment, it is preferred that driven push plate
It is slidably connected between 17 and pattern manhole cover lock body 12 by sliding slot.
Cam 15 in the utility model usually makees continuous constant velocity rotation, and driven member designs according to requirements obtains it
The movement cam mechanisms of certain rule can realize the movement needs of complexity, be widely used in various automated and semi-automatic machineries
In device.
The operation principle and process for using of the utility model：After the utility model installs, well lid mounting base 2 is installed
To at sewer outlet, well lid mounting base 2 is fixed by mounting hole 8, well cover for sewer 6 is then closed by shaft 5, worked
Personnel use key, and special-shaped key first 20 is inserted into special-shaped key hole 16, and rotation key handle 19 makes the movement of push rod 18 locked
Well cover for sewer 6,6 surface of well cover for sewer set concave convex texture 3 can be anti-skidding, the decompression cover 10 set on well cover for sewer 6
It can be rotated by decompression cover shaft 11 and dug upwards, run water through carry out pressure release, well lid main framing 9 ensure that well cover for sewer
6 structure is reliable, is hardly damaged.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-flood Sewage well cover, including well cover for sewer（6）, well lid main framing（9）With special-shaped key head（20）, it is special
Sign is：The well cover for sewer（6）Left end be provided with keyhole（7）, the keyhole（7）Outside be provided with asperities
Road（3）, the well cover for sewer（6）Right end middle position be provided with well lid shaft seat（4）, the well lid shaft seat（4）
Be internally provided with shaft（5）, the shaft（5）Outside be provided with well lid mounting base（2）, the well lid mounting base（2）On
It is provided with mounting base strengthening frame（1）, the mounting base strengthening frame（1）Both sides be provided with mounting hole（8）, the well lid main framing
（9）Installed in well cover for sewer（6）Front surface, and well lid main framing（9）Right side be provided with decompression cover（10）, the pressure release
Lid（10）Lower section be provided with decompression cover shaft（11）, and decompression cover（10）Both sides be provided with decompression cover supporting rack（13）, institute
State decompression cover supporting rack（13）Lower right-hand side be provided with pattern manhole cover lock body（12）, the pattern manhole cover lock body（12）Be internally provided with bullet
Spring（14）, the spring（14）Be internally provided with push rod（18）, and spring（14）Right side be provided with driven push plate（17）, institute
State driven push plate（17）Right side be provided with cam（15）, the cam（15）Right end front surface be provided with special-shaped key hole
（16）, the special-shaped key head（20）Top be provided with key handle（19）.
A kind of 2. anti-flood Sewage well cover according to claim 1, it is characterised in that：The decompression cover（10）With sewer
Well lid（6）Between pass through decompression cover shaft（11）Rotation connection.
A kind of 3. anti-flood Sewage well cover according to claim 1, it is characterised in that：The well cover for sewer（6）With well
Lid mounting base（2）Between pass through shaft（5）Rotation connection.
A kind of 4. anti-flood Sewage well cover according to claim 1, it is characterised in that：The well lid main framing（9）Set altogether
It is equipped with six, and six well lid main framings（9）It is distributed in well cover for sewer（6）Front surface on.
A kind of 5. anti-flood Sewage well cover according to claim 1, it is characterised in that：The driven push plate（17）With well lid
Lock body（12）Between be slidably connected by sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198209.9U CN207314393U (en) | 2017-09-19 | 2017-09-19 | A kind of anti-flood Sewage well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198209.9U CN207314393U (en) | 2017-09-19 | 2017-09-19 | A kind of anti-flood Sewage well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314393U true CN207314393U (en) | 2018-05-04 |
Family
ID=62383108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721198209.9U Expired - Fee Related CN207314393U (en) | 2017-09-19 | 2017-09-19 | A kind of anti-flood Sewage well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207314393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878376A (en) * | 2020-11-27 | 2021-06-01 | 贺慧霞 | Inspection well cover with anti-theft structure |
| CN113482056A (en) * | 2021-07-28 | 2021-10-08 | 李洁颜 | Sewer well cover for urban road |
-
2017
- 2017-09-19 CN CN201721198209.9U patent/CN207314393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878376A (en) * | 2020-11-27 | 2021-06-01 | 贺慧霞 | Inspection well cover with anti-theft structure |
| CN113482056A (en) * | 2021-07-28 | 2021-10-08 | 李洁颜 | Sewer well cover for urban road |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20180919 |