CN205153083U - Whole inspection shaft of pin -connected panel - Google Patents
Whole inspection shaft of pin -connected panel Download PDFInfo
- Publication number
- CN205153083U CN205153083U CN201520991741.0U CN201520991741U CN205153083U CN 205153083 U CN205153083 U CN 205153083U CN 201520991741 U CN201520991741 U CN 201520991741U CN 205153083 U CN205153083 U CN 205153083U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- connecting piece
- shaft
- pipe connecting
- transition conduit
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a plumbing inspection shaft, concretely relates to whole inspection shaft of pin -connected panel. Mainly solve inconvenient, the unable mass production of construction among the prior art, defect that the interface quality is uneven. For realizing the purposes, the utility model provides a: a whole inspection shaft of pin -connected panel, includes the inspection shaft pit shaft, and characterized by installs branch connection spare in the barrel trompil of pit shaft in trompil department, and branch connection spare is by connecting the transition pipe and constituteing with the saddle plate that the pit shaft inner wall was laminated completely, and branch connection spare is outwardly directed by the pit shaft inner wall from the trompil, the saddle plate and the pit shaft inner wall bonding of branch connection spare, branch pipe and transition union coupling. The utility model discloses the maintenance of mainly used underground piping.
Description
Technical field
The utility model relates to plumbing manhole, is specifically related to a kind of spliced-type integrated manhole.
Background technology
Integral inspection, since appearing on the market, due to its energy-conserving and environment-protective, rapid construction, has obtained the generally accreditation in market.In existing manhole, how to realize manhole and underground pipeline quick, be connected closely, avoiding the junction of manhole and underground pipeline that seepage occurs, is the technical barrier of puzzlement manhole development all the time.
Integral inspection in the market mainly contains PE and glass fiber reinforced plastic two kinds of materials, and PE manhole arm connects the hot melting way adopted, and fiber glass reinforced plastics inspection well connection employing is the mode that hand sticks with paste docking.These two kinds of modes all also exist activity duration length, cannot realize rapid batchization installation, and junction affects by manual operation factor simultaneously, and quality is uneven.
Summary of the invention
The purpose of this utility model provides a kind of spliced-type integrated manhole of simple and feasible, mainly solve construction inconvenience in prior art, cannot mass production, defect that interface quality is uneven.
For achieving the above object, the technical solution of the utility model is: a kind of spliced-type integrated manhole, comprise manhole shaft, in the cylindrical shell perforate of pit shaft, install branch pipe connecting piece at tapping, branch pipe connecting piece is by connecting transition conduit and forming with the saddle plate that shaft in wall is fitted completely, and branch pipe connecting piece is protruding by shaft in wall from tapping, precoating resin-based adhesive layer on the saddle plate of branch pipe connecting piece, with shaft in wall gluing, sealing.
Fluid sealant is provided with at pit shaft and branch pipe connecting piece external interface place.Offer two seals groove inside the connection transition conduit of branch pipe connecting piece, profile of tooth rubber ring is installed in groove.Arm inserts and connects transition conduit.
The connection transition conduit of branch pipe connecting piece also can adopt outside to open seal groove, and arm is inserted in connection transition conduit.
Advantageous Effects of the present utility model is: owing to have employed Integral inspection, greatly facilitate construction, and significantly can improve speed of application.Owing to have employed spliced connected mode, can mass production, also facilitate carrying.Carry out arm connection by transition conduit, saddle plate, resin-based adhesive, improve the reliability of sealing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is branch pipe connecting piece structural representation.
In figure: 1-manhole shaft; 2-branch pipe connecting piece; 3-arm; 4-resin-based bond layer; 5-fluid sealant; 6-profile of tooth rubber ring; 7-saddle plate; 8-connects transition conduit.
Detailed description of the invention
With reference to Fig. 1,2, a kind of spliced-type integrated manhole, comprise manhole shaft 1, manhole shaft 1 need with the perforate in advance of network of underground junction, perforate can be carried out in factory or job site, install branch pipe connecting piece 2 at tapping, select suitable branch pipe connecting piece 2 according to barrel diameter and perforate size, branch pipe connecting piece is in factory's mass production.Branch pipe connecting piece 2 is made up of with saddle plate 7 connection transition conduit 8, one-body molded by methods such as SMC mold pressing, integral casts, also by method customizations such as hand paste, RTM.Branch pipe connecting piece 2 is protruding by shaft in wall from tapping, and precoating resin-based adhesive layer 4 on the saddle plate of branch pipe connecting piece, with shaft in wall gluing, sealing.
Fluid sealant 5 is provided with at pit shaft and branch pipe connecting piece external interface place.Offer two seals groove inside the connection transition conduit 8 of branch pipe connecting piece, profile of tooth rubber ring 6 is installed in groove.Arm 3 inserts and connects transition conduit 8.
The connection transition conduit 8 of branch pipe connecting piece also can adopt outside to open seal groove, and arm 3 is inserted in and connects transition conduit 8.
Claims (4)
1. a spliced-type integrated manhole, comprise manhole shaft, it is characterized in that the cylindrical shell perforate at pit shaft, at tapping, branch pipe connecting piece is installed, branch pipe connecting piece is by connecting transition conduit and forming with the saddle plate that shaft in wall is fitted completely, branch pipe connecting piece is protruding by shaft in wall from tapping, and the saddle plate of branch pipe connecting piece is bonding with shaft in wall, and arm is connected with transition conduit.
2. the spliced-type integrated manhole of one according to claim 1, is characterized in that: be provided with fluid sealant at pit shaft and branch pipe connecting piece external interface place.
3. the spliced-type integrated manhole of one according to claim 1, it is characterized in that: described arm is connected with transition conduit and is: offer two seals groove inside the connection transition conduit of branch pipe connecting piece, be provided with profile of tooth rubber ring in groove, arm inserts and connects transition conduit.
4. the spliced-type integrated manhole of one according to claim 1, is characterized in that: described arm is connected with transition conduit and is: open seal groove outside the connection transition conduit of branch pipe connecting piece, arm is inserted in connection transition conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991741.0U CN205153083U (en) | 2015-12-04 | 2015-12-04 | Whole inspection shaft of pin -connected panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991741.0U CN205153083U (en) | 2015-12-04 | 2015-12-04 | Whole inspection shaft of pin -connected panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153083U true CN205153083U (en) | 2016-04-13 |
Family
ID=55688795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991741.0U Expired - Fee Related CN205153083U (en) | 2015-12-04 | 2015-12-04 | Whole inspection shaft of pin -connected panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307182A (en) * | 2019-07-03 | 2019-10-08 | 洛阳北玻台信风机技术有限责任公司 | A kind of carbon fiber and expanding material combined type ducted fan air duct and its forming method |
-
2015
- 2015-12-04 CN CN201520991741.0U patent/CN205153083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307182A (en) * | 2019-07-03 | 2019-10-08 | 洛阳北玻台信风机技术有限责任公司 | A kind of carbon fiber and expanding material combined type ducted fan air duct and its forming method |
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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 |
Granted publication date: 20160413 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |