CN202416364U - Overall well for municipal engineering - Google Patents
Overall well for municipal engineering Download PDFInfo
- Publication number
- CN202416364U CN202416364U CN2012200143177U CN201220014317U CN202416364U CN 202416364 U CN202416364 U CN 202416364U CN 2012200143177 U CN2012200143177 U CN 2012200143177U CN 201220014317 U CN201220014317 U CN 201220014317U CN 202416364 U CN202416364 U CN 202416364U
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- Prior art keywords
- well
- neck
- lid
- overall
- going
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Abstract
The utility model discloses an overall well for municipal engineering, which comprises a well body and a well cover, wherein the well body is a barrel-type integrally formed piece with an upper well hole and a lower well hole; the upper part of the well body is a gradually contracted well neck; the top of the well neck is provided with the upper well hole; the thickness of the well neck is greater than that of the well body on the lower part of the well neck; a lower concave circumferential shoulder is arranged on the inner side of the top of the well neck; the well cover is fixedly arranged on the lower concave circumferential shoulder; and the lower well hole is provided with a circumferential seat edge. The overall well is rational in structural design; due to the gradually contracted well neck, the well cover can be conveniently arranged, the well body and the well cover can be stressed uniformly, and the load resisting capacity is improved; and due to the circumferential seat edge of the lower well hole, the overall well can be supported in a balanced mode, and after the soil is filled, the overall well can be positioned stably and cannot sink or move. By adoption of the overall well, the engineering cost is reduced, and the overall well is suitable to be popularized and used in municipal road and pipe network engineering construction.
Description
Technical field
The utility model relates to the urban operating mechanism technical field, and whole well is used in particularly a kind of municipal engineering.
Background technology
Town road and pipe-networks engineering are most basic engineerings in the urban construction, comprise tap water pipe network, power cable net, and its facility consumption is big, laying is wide, need build a large amount of supporting with it tap water well, cable shafts thus.For a long time, the construction of well body is continued to use traditional laying bricks always and is built the method for well, and brick well well body influences its anti-load performance under extraneous environmental activity, be prone to damage.
In addition; In the well head of underground cable, optical cable, gas flue, tap water pipe line, assemble a large amount of pernicious gases; Like methane, biogas, coal gas etc., when the maintenance subsurface equipment, operating personnel usually will get in the well body; Pernicious gas in the well body can damage operator's body and mind, sometimes even the injures and deaths consequence occurs.In addition, the well lid at the sewer sewage draining exit place of residential building, the window in the room of living apart from Stall only has 1.5-2 rice; Usually on the well lid two holes are arranged all, the dirty gas of the ight soil in the sewer is discharged from two holes on the well lid, and environment is polluted; When particularly the Stall resident windows summer; In the pernicious gas inlet chamber, polluted room air, the infringement occupants's is healthy.
Therefore, design a kind of simple structure, firmly and the municipal engineering of environmental protection become the technical problem that those skilled in the art need solution badly with whole well.
The utility model content
To the defective that above-mentioned prior art exists, the purpose of the utility model provide a kind of simple structure, firmly and the municipal engineering of environmental protection use whole well.
The technical scheme of the utility model is:
Whole well is used in a kind of municipal engineering, comprises well body and well lid, and said well body is one-body molded of the tubular that has well head and following well head; Well body top is convergent closing in type well neck; Well neck top is last well head, and the thickness of well neck part is greater than the thickness of its underpart well body portion, and well neck inside top is provided with lower concave ring week shoulder; Well lid is fixedly mounted on the lower concave ring week shoulder, and following well head has ring week seat limit.
As optimal technical scheme, the said well lid of the utility model comprises loam cake and the lid of going into the well, and loam cake be located on the lid of going into the well, and loam cake is fixedly connected into an overall structure with the lid of going into the well.
As optimal technical scheme, on the lower surface of the said lid of going into the well of the utility model a plurality of air-vents are arranged, in the lid of going into the well, be provided with nonwoven layer, active carbon layer and nonwoven layer successively.
As optimal technical scheme, the fineness of the active carbon of the said active carbon layer of the utility model is the 6-30 order.
As optimal technical scheme, the said well body of the utility model adopts steel concrete one-body molded.
The beneficial effect of the utility model is:
The utility model well body structure is reasonable in design, adopts convergent closing in type and neck structure not only to make things convenient for well lid to install and keeps well body, well lid stressed evenly, improves the anti-weight bearing power of whole well; The ring week seat limit structure of following well head can keep the balance support of whole well, and the installation back of banketing keeps positioning stablity can not occur sinking or moves; Especially adopted steel concrete one-body molded, anti-weight bearing power is high, and is specious, firm and durable.
The setting of the utility model active carbon layer, it has good adsorption effect and the effect of eliminating the unusual smell, and can adsorb in the maintenance well head or pernicious gases such as the harmful heavy metal that contains in the gas in the sewer well head and methane, biogas, CO, thereby purify air.Can guarantee to get into the staff's of well body safety like this, and can make the cleaning gas got rid of through well lid from the sewer sewage draining exit and free from extraneous odour, help environmental protection and the resident is healthy.
The utility model has reduced engineering cost, suits in town road and pipe-networks engineering construction, to apply.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to accompanying drawing 1, the specific embodiment 1 of the utility model is proposed, as shown in Figure 1, whole well is used in a kind of municipal engineering, comprises well body 1 and well lid 2, and said well body 1 adopts steel concrete one-body molded.
Said well body 1 is one-body molded of the tubular that has well head 101 and following well head 102; Well body 1 top is convergent closing in type well neck 103; Well neck 103 tops are last well head 101, and the thickness of well neck part is greater than the thickness of its underpart well body portion, and well neck 103 inside top are provided with lower concave ring week shoulder 104; Well lid 2 is fixedly mounted on the lower concave ring week shoulder 104, and following well head 102 has ring week seat limit 105.
Said well lid 2 comprises the loam cake 201 and the lid 202 of going into the well, and loam cake 201 be located on the lid 202 of going into the well, and loam cake 201 is fixedly connected into an overall structure with the lid 202 of going into the well.A plurality of air-vents 203 are arranged on the lower surface of the said lid 202 of going into the well, in the lid 202 of going into the well, be provided with nonwoven layer 204, active carbon layer 205 and nonwoven layer 204 successively.Wherein: the fineness of the active carbon of said active carbon layer 205 is the 6-30 order.
The above is merely the preferred embodiment of the utility model; Be not therefore and the claim of restriction the utility model; Every equivalent structure transformation that utilizes the utility model manual and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (5)
1. whole well is used in municipal engineering; Comprise well body (1) and well lid (2); It is characterized in that: said well body (1) is one-body molded of the tubular that has well head (101) and following well head (102), and well body (1) top is convergent closing in type well neck (103), and well neck (103) top is last well head (101); The thickness of well neck part is greater than the thickness of its underpart well body portion; Well neck (103) inside top is provided with lower concave ring week shoulder (104), and well lid (2) is fixedly mounted on the lower concave ring week shoulder (104), and following well head (102) has ring week seat limit (105).
2. whole well is used in municipal engineering according to claim 1; It is characterized in that: said well lid (2) comprises loam cake (201) and the lid of going into the well (202); Loam cake (201) be located on the lid of going into the well (202), and loam cake (201) is fixedly connected into an overall structure with the lid (202) of going into the well.
3. whole well is used in municipal engineering according to claim 2; It is characterized in that: a plurality of air-vents (203) are arranged on the lower surface of the said lid of going into the well (202), in the lid of going into the well (202), be provided with nonwoven layer (204), active carbon layer (205) and nonwoven layer (204) successively.
4. whole well is used in municipal engineering according to claim 3, it is characterized in that: the fineness of the active carbon of said active carbon layer (205) is the 6-30 order.
5. whole well is used in municipal engineering according to claim 4, it is characterized in that: said well body (1) adopts steel concrete one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200143177U CN202416364U (en) | 2012-01-13 | 2012-01-13 | Overall well for municipal engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200143177U CN202416364U (en) | 2012-01-13 | 2012-01-13 | Overall well for municipal engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416364U true CN202416364U (en) | 2012-09-05 |
Family
ID=46741143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200143177U Expired - Fee Related CN202416364U (en) | 2012-01-13 | 2012-01-13 | Overall well for municipal engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100518A (en) * | 2019-05-25 | 2019-08-09 | 天津市海岸盐碱地生态绿化工程有限公司 | A kind of comprehensive improving method for coastal saline soil |
-
2012
- 2012-01-13 CN CN2012200143177U patent/CN202416364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100518A (en) * | 2019-05-25 | 2019-08-09 | 天津市海岸盐碱地生态绿化工程有限公司 | A kind of comprehensive improving method for coastal saline soil |
| CN110100518B (en) * | 2019-05-25 | 2022-03-18 | 天津泰达园林建设有限公司 | Comprehensive improvement method for seashore saline soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120905 Termination date: 20130113 |