CN202809653U - Inspection chamber joint - Google Patents
Inspection chamber joint Download PDFInfo
- Publication number
- CN202809653U CN202809653U CN 201220367757 CN201220367757U CN202809653U CN 202809653 U CN202809653 U CN 202809653U CN 201220367757 CN201220367757 CN 201220367757 CN 201220367757 U CN201220367757 U CN 201220367757U CN 202809653 U CN202809653 U CN 202809653U
- Authority
- CN
- China
- Prior art keywords
- rubber
- inspection chamber
- manhole
- support
- support set
- 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
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides an inspection chamber joint to solve the technical problems that need of adapter fittings for adapting in the prior art increases construction cost and tightness and construction angle in directly connecting pipes through openings are hard to guarantee. The inspection chamber joint comprises connecting rubber for connecting an inspection chamber and a support sleeve for supporting the connecting rubber. The connecting rubber is in the shape of a shaft. The inspection chamber joint is used by opening the connecting rubber through the support sleeve and attaching the connecting rubber to the wall of the inspection chamber. Rubber sealing guarantees connection tightness. As the connecting rubber is soft, the angle of the inspection chamber joint relative to the pipes can be adjusted in a multi-angle way when connected with the pipes. The inspection chamber joint is applicable to various irregular pavements during construction. The way of connecting by adapters is avoided, and the problem of higher construction cost is solved.
Description
Technical field
The utility model relates to a kind of manhole connects tubing when construction a kind of connected mode, particularly relates to a kind of manhole joint.
Background technology
At present, the domestic construction residential quarter is adopted an injection moulding with manhole more, owing to the angle of processing its arm of reason is single (30 °, 45 °, 90 °) regular angular, but in construction, often there is irregular laying, manhole props up the inconsistent situation of angle of tubing layout on tube angulation and the engineering, therefore after the normal adapter switching of adopting with angle, connect tubing again or select straight-through well or positive three driftings, directly the form at the bonding tubing of the direct perforate of a side of well seat solves.Adopt the mode of transferring with the adapter of angle virtually to increase fittings cost, the construction cost of raising in the dual mode; Employing is in the form of straight-through well or the bonding tubing of the direct perforate of three driftings, though reduced cost, bonding consuming time, and because the tubing and the manhole that connect are gradient, therefore perforate is required highly especially, directly connect the accuracy of very difficult its sealing of guarantee and angle.
Summary of the invention
Need in the prior art to increase construction cost, directly connect the tubing sealing and the technical problem of the angle Customers ' Legal Right of constructing with perforate with the switching of switching accessory for solving, the utility model provides a kind of manhole joint, and this jiont treatment is convenient, good sealing effect, can be applicable to various irregular layings.
For achieving the above object, the technical solution of the utility model is:
A kind of manhole joint comprises for the connection rubber that connects manhole and is used for the support set of support and connection rubber that described connection rubber is the pit shaft form.
When manhole joint of the present utility model is mainly used in the manhole construction, need to connects tubing at the manhole lateral opening hole and use.
The inwall of the end that described connection rubber is connected with manhole is provided with the positioning boss for the positioning support support set, and outer wall is provided with connecting groove; The other end that connects rubber is provided with the groove that several place nylon cable tie or stainless steel belt clip.
The positioning boss of described positioning support support set is circulus.
The positioning boss of described positioning support support set is become by several even ring-type group of bumps.
Described several even ring-type salient points are 2 ~ 20.
The groove of described placement nylon cable tie or stainless steel belt clip be 2 ~ 4.
The length L of described connection rubber and the length H of support set close: L ∈ [2H, 3H].
Advantage of the present utility model: connect rubber raw materials and adopt high-performance rubber, utilize support set will connect rubber bodies during use and support, and fit with the manhole borehole wall, rubber seal has ensured connection sealing.When connecting tubing because to connect rubber be soft, but the angle of the adjustment of multi-angle and tubing, the various irregular laying in being applicable to construct.Avoid selecting adapter switching form, increased the problem of construction cost.
Description of drawings
Fig. 1 is the utility model generalized section;
Fig. 2 is the schematic diagram that the utility model connects rubber;
Fig. 3 is the schematic diagram of the utility model support set;
Fig. 4 is the connection cross-section illustration intention of the utility model specific embodiment;
Fig. 5 is the joint joint detail figure of the utility model specific embodiment.
The specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawings for the below.
Among the figure: 1-connects rubber, 2-support set.
Referring to Fig. 1-3, a kind of manhole joint of the present utility model comprises for the connection rubber 1 that connects manhole and is used for the support set 2 of support and connection rubber 1 that connecting rubber 1 is the pit shaft form.The length L that connects in the present embodiment rubber 1 is the twice of the length H of support set 2, i.e. L=2H.The inwall that wherein connects the end that rubber 1 is connected with manhole is provided with the positioning boss for positioning support support set 2, and wherein positioning boss is for being circulus; Outer wall is provided with connecting groove; The other end that connects rubber 1 is provided with two grooves of placing nylon cable tie or stainless steel belt clip.
When using the utility model joint, at first at manhole main body lateral opening hole; Then will connect rubber 1 and pack in the connecting hole of holding successfully, connecting groove is snapped into the manhole inwall, support set 2 is packed into connects rubber 1 again, makes to connect rubber 1 and strut with the manhole inwall and tightly fit; At last tubing being packed into connects rubber 1 other end, and nylon cable tie or stainless steel belt clip get final product on the outer cover.Fig. 4 is the connection cross-section illustration intention of the utility model specific embodiment; Fig. 5 is the joint joint detail figure of the utility model specific embodiment.
Claims (7)
1. manhole joint is characterized in that comprising for the connection rubber (1) that connects manhole and is used for the support set (2) of support and connection rubber (1) that described connection rubber (1) is the pit shaft form.
2. described manhole joint according to claim 1, the inwall that it is characterized in that the end that described connection rubber (1) is connected with manhole is provided with the positioning boss for positioning support support set (2), and outer wall is provided with connecting groove; The other end that connects rubber (1) is provided with the groove that several place nylon cable tie or stainless steel belt clip.
3. described manhole joint according to claim 2, the positioning boss that it is characterized in that described positioning support support set (2) is circulus.
4. described manhole joint according to claim 2 is characterized in that the positioning boss of described positioning support support set (2) is become by several even ring-type group of bumps.
5. described manhole joint according to claim 4 is characterized in that described several even ring-type salient points are 2 ~ 20.
6. described manhole joint according to claim 2, it is characterized in that described placement nylon cable tie or stainless steel belt clip groove be 2 ~ 4.
7. according to claim 1 to 6 each described manhole joints, it is characterized in that the length L of described connection rubber (1) and the length H pass of support set (2) are: L ∈ [2H, 3H].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367757 CN202809653U (en) | 2012-07-27 | 2012-07-27 | Inspection chamber joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367757 CN202809653U (en) | 2012-07-27 | 2012-07-27 | Inspection chamber joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202809653U true CN202809653U (en) | 2013-03-20 |
Family
ID=47868562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220367757 Expired - Lifetime CN202809653U (en) | 2012-07-27 | 2012-07-27 | Inspection chamber joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202809653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065322A (en) * | 2020-09-15 | 2020-12-11 | 东营市正能石油科技有限公司 | Wellhead Christmas tree |
-
2012
- 2012-07-27 CN CN 201220367757 patent/CN202809653U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065322A (en) * | 2020-09-15 | 2020-12-11 | 东营市正能石油科技有限公司 | Wellhead Christmas tree |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012689U (en) | Three-way pipe fitting for drop irrigation | |
| CN202809653U (en) | Inspection chamber joint | |
| CN204805797U (en) | Multi -functional pipeline connecting device | |
| CN205371892U (en) | Variable corner connector of combined type | |
| CN205226650U (en) | Arrange water piping connection spare and pipe connections structure | |
| CN205013917U (en) | Hydraulic pipe -line universal connection head | |
| CN207349624U (en) | One kind throttling inserting pipe joints | |
| CN203656411U (en) | Double-rubber-ring bell and spigot steel ring of large-diameter PCCP (prestressed concrete cylinder pipe) and large-diameter PCCP | |
| CN105757383A (en) | Pipe connecting device easy to assemble and disassemble | |
| CN204647667U (en) | A kind of water knockout drum joint | |
| CN201818822U (en) | Combustion gas gate valve with PE (Polythene) pipe joint | |
| CN202809654U (en) | Shockproof joint for inspection chambers | |
| CN203404540U (en) | Spherical four-way pipe fitting | |
| CN202182279U (en) | PPR (Pentatricopeptide Repeats) change-cover pipe fitting | |
| CN203309404U (en) | Water pipe joint | |
| CN105402499A (en) | Drain pipe connecting piece and pipe connecting structure | |
| CN205026290U (en) | Sealing joint who connects draw -in groove locking of bamboo -shaped prestressing force plastics pipe racks and blast pipe | |
| CN205136929U (en) | Sealing joint who connects locking of bamboo -shaped prestressing force plastics pipe racks draw -in groove | |
| CN204068116U (en) | A kind of communication solid wall pipe | |
| CN202834491U (en) | Novel adapting form connecting pipe fitting | |
| CN205100551U (en) | Pipe root box out mold stripping for concreting | |
| CN202937922U (en) | Movable connector | |
| CN201520984U (en) | Manhole | |
| CN204729793U (en) | Combined pipeline | |
| CN107387914A (en) | A kind of well-set quick coupling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |