CN207760883U - A kind of municipal works inspection shaft - Google Patents
A kind of municipal works inspection shaft Download PDFInfo
- Publication number
- CN207760883U CN207760883U CN201721483079.3U CN201721483079U CN207760883U CN 207760883 U CN207760883 U CN 207760883U CN 201721483079 U CN201721483079 U CN 201721483079U CN 207760883 U CN207760883 U CN 207760883U
- Authority
- CN
- China
- Prior art keywords
- pit shaft
- pipe
- well lid
- fixed
- retractable
- 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
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Abstract
The utility model discloses a kind of municipal works inspection shafts, including pit shaft, the inner wall of the pit shaft is evenly distributed with retractable baffle, there are six the retractable baffle is set altogether, it is connected by connecting iron fastening between six retractable baffles, it is provided with filtering grid on the retractable baffle, the filtering grid totally three, it is connected by pull rod between three filtering grids, the surface of the filtering grid is fixed with three corner steadies, the top of the pit shaft is provided with well lid, the surface of the well lid is fixed with transparent windows, and it is fixed with bolt block at the bottom center of well lid, one end of the pull rod is fixed with stud, the stud is connected with bolt block by screw thread, the bottom end both sides of the pit shaft are connected separately with the first blow-off pipe and the second blow-off pipe.The phenomenon that the utility model, shaft in wall can completely be propped up, keep shaft structure compacter, be less prone to deformation by six retractable baffles, ensure the integrality of pit shaft.
Description
Technical field
The utility model is related to municipal works technical field, specifically a kind of municipal works inspection shaft.
Background technology
In China, urban operating mechanism refers to being arranged within the scope of metropolitan district, town (township) planning construction, being based on government responsibility and justice
Business provides the various buildings, structures, equipment etc. of paid or free public product and service for resident.Urban life is mating
Various public infrastructure developments belong to municipal works scope, such as common urban road, bridge, subway, for example, with life
The various pipelines living being closely related：Rainwater, sewage, upper water, middle water, electric power (red line is with outer portion), telecommunications, heating power, combustion gas etc.,
Also square, the construction of urban afforestation etc. belong to municipal works scope.And inspection shaft is for the confession of Urban Underground infrastructure
The repairs such as electricity, water supply, draining, blowdown, communication, cable television, gas pipe, public lighting circuit, it is easy for installation and setting.But it passes
The inspection shaft function of system is more single, and the integrality of inspection shaft is to be improved, the phenomenon that easily deforming.
Utility model content
The purpose of this utility model is to provide a kind of municipal works inspection shafts, to solve inspection shaft in the prior art
The problem of function is more single, and the integrality of inspection shaft is to be improved, the phenomenon that easily deforming.
To achieve the above object, the utility model provides the following technical solutions：A kind of municipal works inspection shaft, including well
Cylinder, the inner wall of the pit shaft is evenly distributed with retractable baffle, there are six the retractable baffle is set altogether, six retractable baffles it
Between by connect iron fastening be connected, filtering grid, the filtering grid totally three, three institutes are provided on the retractable baffle
It states and is connected by pull rod between filtering grid, the surface of the filtering grid is fixed with three corner steadies, the top of the pit shaft
It is provided with well lid, the surface of the well lid is fixed with transparent windows, and bolt block is fixed at the bottom center of well lid, described
One end of pull rod is fixed with stud, and the stud is connected with bolt block by screw thread, and the bottom end both sides of the pit shaft are separately connected
There are the first blow-off pipe and the second blow-off pipe.
Preferably, the surface of the pit shaft is provided with remittance pipe.
Preferably, the side of first blow-off pipe and the second blow-off pipe is respectively and fixedly provided with pipe fitting.
Preferably, it is provided with sealing rubber pad between the pit shaft and well lid.
Preferably, the well lid is cylindrical structure.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, easy to use
Efficiently；It is evenly distributed with retractable baffle by the inner wall of pit shaft, and there are six retractable baffle sets altogether, and leads between retractable baffle
It crosses connection iron to be connected, six retractable baffles can prop up shaft in wall completely, keeps shaft structure compacter, is less prone to
The phenomenon that deformation, ensures the integrality of pit shaft；By three filtering grids that are internally provided with of pit shaft, and the surface of filtering grid
Three corner steadies are fixed with, filtering grid can be completely fixed by three corner steadies, while can also be propped up retractable baffle, filtering
Dirty impurities in water can be filtered by grid, avoid impurity from resulting in blockage phenomenon pipeline, while pulling pull rod can be by filter grid
Grid, which are carried out, to be come, and the impurity of accumulation is cleaned out, and so that filtering grid is repeated as many times and is used；By being arranged between pit shaft and well lid
There is sealing rubber pad, so that pit shaft is connect with well lid tighter, effectively avoid shedding for foul smell.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the manhole cover structure schematic diagram of the utility model；
Fig. 3 is the filtering grid structural schematic diagram of the utility model.
In figure：1- pit shafts, 2- import pipe, 3- retractable baffles, 4- connections iron, 5- filtering grids, the first blow-off pipes of 6-,
7- pipe fittings, the second blow-off pipes of 8-, 9- pull rods, 10- sealing rubber pads, 11- well lids, 12- transparent windows, 13- triangles are fixed
Frame, 14- bolt blocks, 15- studs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of municipal works inspection shaft, including pit shaft 1, pit shaft 1
Inner wall is evenly distributed with retractable baffle 3, tight by connecting iron 4 between six retractable baffles 3 there are six retractable baffle 3 is set altogether
Solid phase connects, and retractable baffle 3 is evenly distributed with by the inner wall of pit shaft 1, and there are six retractable baffle 3 sets altogether, and retractable baffle
It is connected by connecting iron 4 between 3, six retractable baffles 3 can prop up 1 inner wall of pit shaft completely, and 1 structure of pit shaft is made more to step up
The phenomenon that gathering, being less prone to deformation ensures the integrality of pit shaft 1, filtering grid 5, filtering grid 5 is provided on retractable baffle 3
Totally three, it is connected by pull rod 9 between three filtering grids 5, the surface of filtering grid 5 is fixed with three corner steadies 13, passes through
Pit shaft 1 is internally provided with three filtering grids 5, and the surface of filtering grid 5 is fixed with three corner steadies 13, three corner steadies
13 can be completely fixed filtering grid 5, while can also prop up retractable baffle 3, and filtering grid 5 can carry out dirty impurities in water
Filtering avoids impurity from resulting in blockage phenomenon pipeline, and the top of pit shaft 1 is provided with well lid 11, and the surface of well lid 11 is fixed with
Bright observation window 12, and bolt block 14 is fixed at the bottom center of well lid 11, one end of pull rod 9 is fixed with stud 15, stud 15
It is connected by screw thread with bolt block 14, pulls pull rod 9 that can be carried out filtering grid 5 and come, the impurity of accumulation is cleaned out, is made
Filtering grid 5, which is repeated as many times, to be used, and the bottom end both sides of pit shaft 1 are connected separately with the first blow-off pipe 6 and the second blow-off pipe 8, pit shaft
1 surface, which is provided with, imports pipe 2, and the side of the first blow-off pipe 6 and the second blow-off pipe 8 is respectively and fixedly provided with pipe fitting 7, pit shaft 1 and well
Sealing rubber pad 10 is provided between lid 11, by being provided with sealing rubber pad 10 between pit shaft 1 and well lid 11, make pit shaft 1 with
The connection of well lid 11 is tighter, effectively avoids shedding for foul smell, and well lid 11 is cylindrical structure.
The operation principle of the utility model is：Pit shaft 1 is embedded to underground, sewage is flowed into from pipe 2 is imported in pit shaft 1,
And dirty impurities in water can be filtered by setting there are three filtering grid 5, three filtering grids 5 in pit shaft 1, avoid impurity to pipe
Road results in blockage phenomenon, when impurity is accumulated on 5 surface of filtering grid, pulls pull rod 9 that can be carried out filtering grid 5 to come manually,
The impurity of accumulation is cleaned out, and there are six retractable baffles 3 for setting on the inner wall of pit shaft 1, and pass through between retractable baffle 3
Connect what iron 4 was connected, six retractable baffles 3 can prop up 1 inner wall of pit shaft completely, keep 1 structure of pit shaft compacter, be not easy out
The sewage of the phenomenon that now damaging, generation is excreted from the first blow-off pipe 6 and the second blow-off pipe 8, due to pit shaft 1 and well lid 11 it
Between be provided with sealing rubber pad 10, ensure the tightness of pit shaft 1, prevent foul smell from distributing.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of municipal works inspection shaft, including pit shaft (1), it is characterised in that：The inner wall of the pit shaft (1) is evenly distributed with
Retractable baffle (3) passes through there are six the retractable baffle (3) sets altogether, between six retractable baffles (3) and connects iron (4)
Fastening is connected, and filtering grid (5), the filtering grid (5) totally three, three mistakes are provided on the retractable baffle (3)
It is connected by pull rod (9) between filter grid grid (5), the surface of the filtering grid (5) is fixed with three corner steadies (13), the well
The top of cylinder (1) is provided with well lid (11), and the surface of the well lid (11) is fixed with transparent windows (12), and well lid (11)
Bolt block (14) is fixed at bottom center, one end of the pull rod (9) is fixed with stud (15), the stud (15) and bolt
Seat (14) is connected by screw thread, and the bottom end both sides of the pit shaft (1) are connected separately with the first blow-off pipe (6) and the second blow-off pipe
(8)。
2. a kind of municipal works inspection shaft according to claim 1, it is characterised in that：The surface of the pit shaft (1) is set
It is equipped with remittance pipe (2).
3. a kind of municipal works inspection shaft according to claim 1, it is characterised in that：First blow-off pipe (6) and
The side of second blow-off pipe (8) is respectively and fixedly provided with pipe fitting (7).
4. a kind of municipal works inspection shaft according to claim 1, it is characterised in that：The pit shaft (1) and well lid
(11) sealing rubber pad (10) is provided between.
5. a kind of municipal works inspection shaft according to claim 1, it is characterised in that：The well lid (11) is cylinder
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483079.3U CN207760883U (en) | 2017-11-09 | 2017-11-09 | A kind of municipal works inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483079.3U CN207760883U (en) | 2017-11-09 | 2017-11-09 | A kind of municipal works inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207760883U true CN207760883U (en) | 2018-08-24 |
Family
ID=63178852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721483079.3U Expired - Fee Related CN207760883U (en) | 2017-11-09 | 2017-11-09 | A kind of municipal works inspection shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207760883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775692A (en) * | 2022-04-29 | 2022-07-22 | 北京首控建设工程有限责任公司 | Reinforcing structure and reinforcing method for pavement around inspection well |
-
2017
- 2017-11-09 CN CN201721483079.3U patent/CN207760883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775692A (en) * | 2022-04-29 | 2022-07-22 | 北京首控建设工程有限责任公司 | Reinforcing structure and reinforcing method for pavement around inspection well |
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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: 20180824 Termination date: 20201109 |