CN201770997U - Inspection well branch pipe joint structure - Google Patents
Inspection well branch pipe joint structure Download PDFInfo
- Publication number
- CN201770997U CN201770997U CN2010205194301U CN201020519430U CN201770997U CN 201770997 U CN201770997 U CN 201770997U CN 2010205194301 U CN2010205194301 U CN 2010205194301U CN 201020519430 U CN201020519430 U CN 201020519430U CN 201770997 U CN201770997 U CN 201770997U
- Authority
- CN
- China
- Prior art keywords
- reinforcing rib
- manhole
- inspection well
- branch pipe
- around
- 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 - Lifetime
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 53
- 238000010276 construction Methods 0.000 abstract description 14
- 239000004033 plastic Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract 8
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses an inspection well branch pipe joint structure comprising an inspection well body, an inspection well head connected with the inspection well body, and an inspection well branch pipe joint. The outer surface of the inspection well branch pipe joint is provided with surrounded reinforcements and reinforcements vertical to the surrounded reinforcements. The number of the surrounded reinforcements is not less than 2, and the number of the vertical reinforcements is not less than 4. By integratedly casting the surrounded reinforcements and the reinforcements vertical to the surrounded reinforcements on the outer surface of the branch pipe joint, the strength of the plastic inspection well branch pipe joint can be improved. By the construction process of the inspection well, the inspection well and the branch pipe can be fixed together more stably and tightly, the deformation can be removed, the construction quality can be greatly improved, the construction period can be shortened, and the construction costs can be reduced.
Description
Technical field
The utility model relates to the manhole in the plumbing fitting field, particularly large scale pipeline system.
Background technology
Manhole in the underground piping system claims piping shaft, inspection shaft again.Present large-scale underground pipeline such as sewer, industrial and mineral sewage vent line, underground communication, cable are laid the manhole of pipeline etc., especially for the inspection shaft in the sewer pipeline, major part is that the underground in pipe path has been built a well body to ground with brick or cement, cover a well lid then thereon, have perforate at the well body side surface and be used for the pipeline connection; Its existing problems are long construction periods, be easy to generate the shrub weeds, the mediation the not easy current that make not smooth, cause the secondary pollution of surrounding environment.Prefabricated cement well is also arranged, though it can dwindle the pipeline construction cycle, still there is the problem of above-mentioned others in it.A large amount of uses of plastic pipe formula manhole have overcome more above-mentioned problems, but present plastic pipe formula manhole is by fixed-type manufacturing, the interface tube of manhole claims bell and spigot and arm to be connected and fixed again to finish pipe-line system to construct, present plastic pipe formula manhole size is bigger, because the intensity of plastic castings exists not enough, when usually an appearance interface tube is connected with arm in construction, prop up interface tube deformation effect construction quality, therefore the resistance to deformation intensity that needs reinforced plastics pipe fitting formula manhole to prop up interface tube.
Summary of the invention
The utility model discloses a kind of manhole arm interface structure according to the deficiencies in the prior art.Problem to be solved in the utility model provides the bigger manhole arm interface structure of a kind of resistance to deformation intensity.
The utility model is achieved through the following technical solutions:
Manhole arm interface structure comprises that manhole well body, the inspection well head and the manhole that are connected with the well body prop up interface tube, is characterized in that: described manhole prop up the interface tube external surface have around reinforcing rib with around the vertical reinforcing rib of reinforcing rib.
Further described around reinforcing rib be no less than 2.
Further described vertical reinforcing rib is no less than 4.
Optimal selection described around reinforcing rib be 4, vertical reinforcing rib is 4.
Described around reinforcing rib with around the vertical reinforcing rib of reinforcing rib when plastic inspection well is cast and the well body cast simultaneously, promptly around reinforcing rib with around vertical reinforcing rib and the manhole of reinforcing rib be one.Around reinforcing rib ring around one week of interface tube external surface, can have according to an interface tube size cases usually to be no less than 2.With around the vertical reinforcing rib of reinforcing rib an interface tube axially on around reinforcing rib intersect vertically and be positioned at same one deck simultaneously, with around the vertical reinforcing rib of reinforcing rib arrange evenly that on an interface tube circumference normal conditions can have and are no less than 4.
What manhole needed connecting branch has well seat and a pit shaft, the well seat can be divided into elbow well seat, straight-through well seat, three drifting seats, four-way well seat etc., the position that needs on the pit shaft all can be by mouth of pipe connecting branch, no matter be manhole where connecting branch can use manhole arm interface structure of the present utility model.
Helpfulness of the present utility model: the utility model discloses a kind of manhole arm interface structure, by interface tube external surface integrally casting around reinforcing rib with around the vertical reinforcing rib of reinforcing rib increased the intensity of plastic testing well branch pipe interface, in the manhole construction works, manhole of the present utility model and arm are connected and fixed more stable tight, eliminate distortion, construction quality is greatly improved, and has also shortened construction period, has reduced construction cost.
Description of drawings
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
Fig. 1 is to use the structural representation of the elbow manhole well seat of the utility model structure;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model axial arrangement schematic diagram;
Fig. 4 is the utility model radial structure schematic diagram;
Fig. 5 is Fig. 3 partial enlarged drawing.
Among the figure, the 1st, manhole props up the mouth of pipe, the 2nd, around reinforcing rib, the 3rd, with around the vertical reinforcing rib of reinforcing rib, the 4th, manhole well body, the 5th, manhole well head.
The specific embodiment
Below in conjunction with embodiment the utility model is further specified.Embodiment is used to illustrate the utility model, limits the utility model never in any form.
In conjunction with Fig. 1, Fig. 1 is to use the structural representation of the elbow manhole well seat of the utility model structure.This example illustrates that with this manhole props up the relation of the mouth of pipe and manhole, manhole has well head 5, well body 4 and a mouth of pipe 1 usually because of its application target, the position difference that manhole props up the mouth of pipe 1 is applicable to different requirement of engineering, two mouths of pipe 1 of this example axially vertically are elbow manhole seats, when two mouths of pipe 1 are axially on same straight line, constitute straight-through well seat, constitute four-way well seat or the like as four mouths of pipe 1 and when vertical mutually in twos.Whatsoever manhole all has a mouth of pipe 1.
In conjunction with Fig. 1 to Fig. 5, Fig. 2 is the utility model structural representation, and Fig. 3 is the utility model axial arrangement schematic diagram, and Fig. 4 is the utility model radial structure schematic diagram, Fig. 5 be around reinforcing rib 2 at the local structure for amplifying schematic diagram of the mouth of pipe 1 external surface.As shown in the figure: manhole arm interface structure, comprise that manhole well body 4, the inspection well head 5 that is connected with the well body and manhole prop up interface tube 1, wherein manhole prop up interface tube 1 external surface have around reinforcing rib 2 with around the vertical reinforcing rib 3 of reinforcing rib 2.Around reinforcing rib 2 be no less than 2.With around the vertical reinforcing rib 3 of reinforcing rib 2 be no less than 4.
This example select around reinforcing rib 2 be 4, vertical reinforcing rib 3 is 4.
Around reinforcing rib 2 with around the vertical reinforcing rib 3 of reinforcing rib 2 when plastic inspection well is cast and the well body cast simultaneously, promptly around reinforcing rib 2 with around the vertical reinforcing rib 3 of reinforcing rib 2 be one with manhole.Around reinforcing rib 2 around interface tube one week of 1 external surface.With around the vertical reinforcing rib 3 of reinforcing rib 2 an interface tube axially on around reinforcing rib 2 intersect vertically and be positioned at same one deck simultaneously, with around the vertical reinforcing rib 3 of reinforcing rib 2 on an interface tube circumference, evenly arrange.
In the manhole construction, arm is connected at a mouth of pipe 1 with the manhole seat, usually adopt methods such as Plastic Welding, solvent welding, thermal weld, no matter what method manhole arm of the present utility model interface structure has all adapted to the distortion and the requirement of strength of construction to a mouth of pipe 1 well.
Claims (4)
1. manhole arm interface structure, comprise that manhole well body (4), the inspection well head (5) that is connected with well body (4) and manhole prop up interface tube (1), is characterized in that: described manhole prop up interface tube (1) external surface have around reinforcing rib (2) with around the vertical reinforcing rib (3) of reinforcing rib (2).
2. manhole arm interface structure according to claim 1 is characterized in that: described around reinforcing rib (2) be no less than 2.
3. manhole arm interface structure according to claim 1 is characterized in that: described vertical reinforcing rib (3) is no less than 4.
4. manhole arm interface structure according to claim 1 is characterized in that: described around reinforcing rib (2) be 4, vertical reinforcing rib (3) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205194301U CN201770997U (en) | 2010-09-07 | 2010-09-07 | Inspection well branch pipe joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205194301U CN201770997U (en) | 2010-09-07 | 2010-09-07 | Inspection well branch pipe joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201770997U true CN201770997U (en) | 2011-03-23 |
Family
ID=43750840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205194301U Expired - Lifetime CN201770997U (en) | 2010-09-07 | 2010-09-07 | Inspection well branch pipe joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201770997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561397A (en) * | 2012-01-04 | 2012-07-11 | 常州市河马塑胶有限公司 | Manhole for improving joint sealing performance and branch pipe connected with manhole |
| CN102943491A (en) * | 2012-09-30 | 2013-02-27 | 温岭市旭日滚塑科技有限公司 | Rotational molding inspection shaft |
-
2010
- 2010-09-07 CN CN2010205194301U patent/CN201770997U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561397A (en) * | 2012-01-04 | 2012-07-11 | 常州市河马塑胶有限公司 | Manhole for improving joint sealing performance and branch pipe connected with manhole |
| CN102561397B (en) * | 2012-01-04 | 2015-04-22 | 江苏河马井股份有限公司 | Manhole for improving joint sealing performance |
| CN102943491A (en) * | 2012-09-30 | 2013-02-27 | 温岭市旭日滚塑科技有限公司 | Rotational molding inspection shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202401473U (en) | Necking plastic inspection well | |
| CN202157341U (en) | Enhanced reinforcing rib plastic inspection well | |
| CN201770997U (en) | Inspection well branch pipe joint structure | |
| CN210767133U (en) | Plastic pipeline inspection well seat | |
| CN107327004A (en) | A kind of plastic inspection well and its assemble method | |
| CN204080862U (en) | With the waterproof short tube through walls of earrings | |
| CN203628077U (en) | Bell and spigot joint and bell and spigot pipe fitting connecting device | |
| CN202187366U (en) | Plastic inspection well base as well as combined inspection well thereof | |
| CN201144390Y (en) | Connection structure for stayed cable outer sleeves of stayed-cable bridge | |
| CN202091662U (en) | Clockwise inserting opening structure of plastic steel wound tube | |
| CN102322075B (en) | Enhanced reinforced plastic inspection well | |
| CN201981553U (en) | Plastic pipeline type inspection shaft | |
| CN106738834A (en) | A kind of plastic pipe necking rounding device | |
| CN105423058A (en) | Pneumatic pipeline connector | |
| CN201395857Y (en) | Inspection well with internal bell mouth and external bell mouth | |
| CN201902739U (en) | Interface of underground water supply pipeline | |
| CN207063000U (en) | A kind of plastic inspection well pipeline coupling faucet | |
| CN203939125U (en) | Major diameter polyethylene spirally enwound structure pipe Novel inspection well | |
| CN202302410U (en) | Steel plastic transitional pipe fitting | |
| CN215630140U (en) | Inspection well seat | |
| CN201574402U (en) | Snap-close combination inspection well | |
| CN215630516U (en) | Inspection well | |
| CN201028146Y (en) | Steel faucet steel cylinder longitudinal rib prestressed concrete pipe | |
| CN106764154A (en) | High abrasion flared type pipe joint | |
| CN201884807U (en) | Prestress steel cylinder pipe with guide structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN YASU NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: TAO GONGYOU Effective date: 20140714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610036 CHENGDU, SICHUAN PROVINCE TO: 621000 MIANYANG, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140714 Address after: 621000 Mianyang Hebei Pingwu Industrial Park, Mianyang, Sichuan Patentee after: Sichuan Yasu New Material Co., Ltd. Address before: Jin Fu Road Chengdu city Sichuan province 610036 No. 593 Wanguan gold Palace Ginza block 8 C 801 Patentee before: Tao Gongyou |
|
| DD01 | Delivery of document by public notice |
Addressee: Tao Gongyou Document name: Notification of Passing Examination on Formalities |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |