CN209354813U - Hydraulic engineering conduit coupling - Google Patents
Hydraulic engineering conduit coupling Download PDFInfo
- Publication number
- CN209354813U CN209354813U CN201822218562.XU CN201822218562U CN209354813U CN 209354813 U CN209354813 U CN 209354813U CN 201822218562 U CN201822218562 U CN 201822218562U CN 209354813 U CN209354813 U CN 209354813U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- conduit coupling
- ring
- pipe
- hydraulic engineering
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of hydraulic engineering conduit couplings, including conduit coupling and pipeline body, the pipeline body includes first pipe and second pipe composition, sealing ring is provided on the outside of the first pipe and second pipe junction, it is fixed outer ring outside the sealing ring, the fixed outer ring both ends are provided with mounting flange, fixing bolt is interspersed with inside the mounting flange, middle on the outside of the fixed outer ring is provided with fixed ring, is connected with fixing bolt at the top of the fixed ring；The stationarity of conduit coupling is strong, long service life, waterproofness are high, and convenient disassembly when construction personnel works, the structure of the present apparatus is relatively simple, and cost is more cheap, is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of hydraulic engineering conduit couplings.
Background technique
Building for pipeline is a more important ring in the work progress of hydraulic engineering, and conduit coupling is as connection
The important accessory of pipeline can play the role of being fastenedly connected.Connection between pipeline generallys use welding manner or screw thread connects
It connects, but tapping needs specific purpose tool on pipeline, time-consuming and laborious, inefficiency, existing conduit coupling can only play mostly
General connection function, it is only sealed using general sealing ring with the junction of pipeline in use, this knot
Structure setting is easy to produce drainage after prolonged use, to influence normal use, it is therefore necessary to it is improved, it is existing
Some connectors be easy to split during the connection process, and when pressure is excessive, junction is more easier to damage, influence engineering into
Degree, and cost of idleness, while causing to return to work, increase the amount of labour.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of hydraulic engineering conduit couplings.
The utility model is achieved through the following technical solutions:
A kind of hydraulic engineering conduit coupling, including conduit coupling and pipeline body, the pipeline body include first
Pipeline and second pipe form, and are provided with sealing ring, the sealing ring on the outside of the first pipe and second pipe junction
Outside is fixed outer ring, and the fixed outer ring both ends are provided with mounting flange, is interspersed with fixing bolt inside the mounting flange,
Middle on the outside of the fixed outer ring is provided with fixed ring, is connected with fixing bolt at the top of the fixed ring.
Preferably, the material of the fixed outer ring is stainless steel material, and since environment is excessively moist, stainless steel material can be with
It prevents from getting rusty, increases service life.
Preferably, the fixing bolt is provided with eight altogether, can increase the stability of pipeline.
It preferably, is bentonite waterproof material inside the sealing ring, because of Na-bentonite soil series natural inorganic material, i.e.,
Make to change by some time or ambient enviroment, aging or corrosion phenomenon will not occur, therefore waterproof performance is lasting.
Preferably, the pipeline body and fixed outer ring junction are provided with sealant, increase pipeline and fixed outer ring it
Between leakproofness.
The beneficial effects of the utility model are: the stationarity of the present apparatus is strong, long service life, waterproofness are high, construction personnel
The structure of convenient disassembly when work, the present apparatus is relatively simple, and cost is more cheap, is suitble to promote the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view schematic diagram of the utility model.
Fig. 2 is the leftschematic diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of hydraulic engineering conduit coupling as depicted in figs. 1 and 2, including conduit coupling 9 and pipeline body, it is described
Pipeline body includes that first pipe 1 and second pipe 2 form, the outside setting of 2 junction of the first pipe 1 and second pipe
There is sealing ring 4, be fixed outer ring 5 outside the sealing ring 4, fixed 5 both ends of outer ring are provided with mounting flange 6, described solid
Determine to be interspersed with fixing bolt 3 inside flange 6, the middle in fixed 5 outside of outer ring is provided with fixed ring 7, the fixed ring 7
Top is connected with fixing bolt 8.
The material of a preferred embodiment in the utility model, the fixed outer ring 5 is stainless steel material, due to environment
Excessively moist, stainless steel material can prevent from getting rusty, and increase service life.
A preferred embodiment in the utility model, the fixing bolt 3 are provided with eight altogether, can increase connection
The stability of part.
A preferred embodiment in the utility model is bentonite waterproof material inside the sealing ring 4, because of sodium base
Swelling soil series natural inorganic material changes even across some time or ambient enviroment, aging or corrosion will not occur
Phenomenon, therefore waterproof performance is lasting.
A preferred embodiment in the utility model, the pipeline body and fixed 5 junction of outer ring are provided with sealing
Layer increases the leakproofness between pipeline and fixed outer ring.
A preferred embodiment in the utility model, during the pipeline is connected to installation, first sealant
On pipeline, then on sealant, then mounting flange is fixed with fixed outer ring with bolt fixed outer ring,
Fixed ring is finally being reinforced fixed conduit coupling once, is keeping whole device stability more strong, leakproofness is more good.
The beneficial effects of the utility model are: the stationarity of the present apparatus is strong, long service life, waterproofness are high, construction personnel
The structure of convenient disassembly when work, the present apparatus is relatively simple, and cost is more cheap, is suitble to promote the use of.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of hydraulic engineering conduit coupling, it is characterised in that: including conduit coupling and pipeline body, the pipeline body
It is formed including first pipe (1) and second pipe (2), the outside setting of the first pipe (1) and second pipe (2) junction
Have sealing ring (4), it is fixed outer ring (5) that the sealing ring (4) is external, and fixed outer ring (5) both ends are provided with mounting flange
(6), it is interspersed with fixing bolt (3) inside the mounting flange (6), the middle on the outside of the fixed outer ring (5) is provided with solid
Determine ring (7), is connected with fixing bolt (8) at the top of the fixed ring (7).
2. hydraulic engineering conduit coupling according to claim 1, it is characterised in that: the material of the fixed outer ring (5)
For stainless steel material.
3. hydraulic engineering conduit coupling according to claim 1, it is characterised in that: the fixing bolt (3) sets altogether
It is equipped with eight.
4. hydraulic engineering conduit coupling according to claim 1, it is characterised in that: it is swollen that the sealing ring (4) is internal
Moisten native waterproof material.
5. hydraulic engineering conduit coupling according to claim 1, it is characterised in that: the pipeline body and fixed outer ring
(5) junction is provided with sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218562.XU CN209354813U (en) | 2018-12-27 | 2018-12-27 | Hydraulic engineering conduit coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218562.XU CN209354813U (en) | 2018-12-27 | 2018-12-27 | Hydraulic engineering conduit coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354813U true CN209354813U (en) | 2019-09-06 |
Family
ID=67800956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822218562.XU Active CN209354813U (en) | 2018-12-27 | 2018-12-27 | Hydraulic engineering conduit coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354813U (en) |
-
2018
- 2018-12-27 CN CN201822218562.XU patent/CN209354813U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206742768U (en) | A kind of telescopic tunnel cable support | |
| CN204040062U (en) | Prefabricated wedge shape flexible interface assembling piping lane | |
| CN209354813U (en) | Hydraulic engineering conduit coupling | |
| CN204144810U (en) | A kind of plain type cable traction device | |
| CN210194676U (en) | Structure is assembled to prefabricated utility tunnel tube coupling of underground | |
| CN110873247A (en) | Hydraulic engineering is with pipeline of convenient concatenation | |
| CN207498991U (en) | A kind of exhaust valve pit | |
| CN205954680U (en) | Novel utility tunnel | |
| CN211693934U (en) | Wear-resisting four-way pipe | |
| CN207582515U (en) | A kind of inspection well cover of municipal works | |
| CN210194654U (en) | Deep basal pit well point dewatering construction equipment | |
| CN208417975U (en) | The protective device of water conservancy construction pipeline | |
| CN213236446U (en) | Connecting structure of buried gas pipeline | |
| CN217268099U (en) | Waterproof pin composite sheet | |
| CN208039230U (en) | A kind of steel-pipe pile of flapper-type connector and the built-in connector | |
| CN206052792U (en) | The ruggedized construction of sealing region at expansion joint | |
| CN205713922U (en) | Catch pit port cat ladder | |
| CN205278578U (en) | Resistant cracked strenghthened type bellows | |
| CN205016952U (en) | CPVC cable protection pipe | |
| CN205250005U (en) | Formula of burying drip irrigation special pipe fitting | |
| CN207796341U (en) | A kind of easy concrete pipe connecting structure | |
| CN211816406U (en) | F-shaped steel bell-mouth type reinforced concrete jacking pipe | |
| CN214617405U (en) | Reinforcing bolt taking reinforcing steel bar as stress point | |
| CN207762383U (en) | A kind of construction and management concrete duct | |
| CN220523486U (en) | Steel bellmouth type reinforced concrete jacking pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |