CN209130349U - Split type flexible connector - Google Patents
Split type flexible connector Download PDFInfo
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- CN209130349U CN209130349U CN201821666535.2U CN201821666535U CN209130349U CN 209130349 U CN209130349 U CN 209130349U CN 201821666535 U CN201821666535 U CN 201821666535U CN 209130349 U CN209130349 U CN 209130349U
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- flange
- diad
- threaded hole
- split type
- tube
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Abstract
The utility model discloses a kind of split type flexible connectors, including rubber bodies and metal flange；The rubber bodies are tube body, are set as bulb tube in the middle part of tube body, two sides are set as straight tube, and the end of straight tube forms ring-type flange radially outward；The metal flange is set in straight tube periphery and the inside in cyclic annular flange, metal flange includes two diad flanges that annular flange is divided into two, two diad flange combinations together when two basic change portion respectively connected by a bridging body, each bridging body is equipped with threaded hole with diad flange corresponding site equivalent specifications, mutual centering, and diad flange and the fixation of bridging body are crossed the corresponding threaded hole of the two by bolt and tightened with nut to realize.The utility model changes traditional integral replacing mode, avoids waste of material, is beneficial to energy conservation emission reduction and develops a circular economy；It is easy to make, easy to carry, dismounting is quick, and work efficiency is high.
Description
Technical field
The utility model relates to oil drilling ancillary equipment fields, and in particular to a kind of to be used at the scene as pipeline connection
Split type flexible connector.
Background technique
Flexible connector be also referred to as compensator, connecting hose, rubber be flexible coupling, shock absorber for pipeline etc., with good airproof performance,
It is light-weight, elasticity is good, displacement is big, equalizing main deviation, absorb vibration, reduces that noise result is good, easy for installation, service life
The advantages that long, can be widely used for water supply and drainage, recirculated water, Heating,Ventilating and Air Conditioning, fire-fighting, papermaking, pharmacy, petrochemical industry, ship, water
The pipe-line systems such as pump, compressor, blower are a kind of the most commonly used elastomer connectors of world today's pipe fitting.Flexible connector
The main metal flange including rubber bodies and its both ends, metal flange can rotate in rubber bodies, but can not conveniently take
Under.In use, ageing of rubber category normal phenomenon, but the metal flange at both ends is substantially intactly.Traditional can
Deflecting joint replacing mode is integral replacing, causes great waste of material, is unfavorable for energy-saving and emission-reduction.
Utility model content
To overcome the shortcomings of existing technologies, the utility model provides a kind of point for avoiding waste of material, advantageous energy-saving and emission-reduction
The flexible connector of body formula.
Its technical solution is: split type flexible connector, including rubber bodies and metal flange；The rubber bodies are tube body,
Bulb tube is set as in the middle part of tube body, two sides are set as straight tube, the end of straight tube forms cyclic annular flange radially outward；The metal method
Orchid is set in straight tube periphery and the inside in cyclic annular flange, and metal flange includes two two points that annular flange is divided into two
Body flange, two diad flange combinations together when two basic change portion respectively connected by a bridging body, each bridging body
It is equipped with the threaded hole with diad flange corresponding site equivalent specifications, mutual centering, the fixation of diad flange and bridging body
The corresponding threaded hole of the two is crossed by bolt and is tightened with nut to realize.
Above-mentioned technical proposal can advanced optimize are as follows:
Be all provided on the anchor ring of described two diad flanges there are four threaded hole, set on each bridging body there are two threaded hole
And it is corresponding with the edge threaded hole of diad flange.
The body wall structure of the tube body be followed successively by from outside to inside outer glue-line, the first enhancement layer, mesoglea, the second enhancement layer and
Inner glue layer.
Plain cushion is added on the inside of the nut.
Spring washer is also added on the inside of the nut.
The material of the metal flange uses Q235 steel.
Compared with prior art, the utility model has following advantageous effects:
1. changing traditional integral replacing mode, only replacement rubber bodies, metal flange continue to retain use every time, this
Sample one avoids waste of material, can at least save the expense of half, with good economic efficiency.
2. metal flange reuses, it is beneficial to energy conservation emission reduction and develops a circular economy, there is good environmental benefit.
3. being easy to make, easy to carry, dismounting is quick, and work efficiency is high, has good social benefit.
4. it is structurally reasonable, it is durable, securely and reliably.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model metal flange structural schematic diagram；
Fig. 3 is the straight tube structural pipe wall schematic diagram of the utility model rubber bodies；
In figure: 1- metal flange, 2- straight tube, 3- bulb tube, 4- threaded hole, 5- ring-type flange, 6- diad flange, 7- spiral shell
Bolt, 8- bridge body, 9- outer glue-line, the first enhancement layer of 10-, 11- mesoglea, the second enhancement layer of 12-, 13- inner glue layer.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and embodiments.
Embodiment 1
Referring to Fig. 1, Fig. 2 and Fig. 3.Split type flexible connector, including rubber bodies and metal flange 1.Rubber bodies are tube body,
Bulb tube 3 is set as in the middle part of tube body, two sides are set as straight tube 2, the end of straight tube 2 forms cyclic annular flange 5 radially outward.Metal method
Orchid 1 is set in 2 periphery of straight tube and the inside in cyclic annular flange 5, and metal flange 1 includes two that annular flange is divided into two
Diad flange 6, two basic change portion when two diad flanges 6 are combined respectively are connected by a bridging body 8, each
Bridge body 8 and be equipped with threaded hole 4 with 6 corresponding site equivalent specifications of diad flange, mutual centering, diad flange 6 with across
The fixation of junctor 8 is crossed the corresponding threaded hole 4 of the two by bolt 7 and is tightened with nut to realize.Two diad flanges 6
Be all provided on anchor ring there are four threaded hole 4, set on each bridging body 8 there are two threaded hole 4 and the edge spiral with diad flange 6
Hole 4 is corresponding.For reinforcing rubber body excellent performance and prolong its service life, the body wall structure of tube body is followed successively by from outside to inside
Outer glue-line 9, the first enhancement layer 10, mesoglea 11, the second enhancement layer 12 and inner glue layer 13.Synthesis to ensure metal flange 1 is strong
The material of degree, metal flange 1 uses Q235 steel.
Embodiment 2
Referring to Fig. 1, Fig. 2 and Fig. 3.Split type flexible connector, including rubber bodies and metal flange 1.Rubber bodies are tube body,
Bulb tube 3 is set as in the middle part of tube body, two sides are set as straight tube 2, the end of straight tube 2 forms cyclic annular flange 5 radially outward.Metal method
Orchid 1 is set in 2 periphery of straight tube and the inside in cyclic annular flange 5, and metal flange 1 includes two that annular flange is divided into two
Diad flange 6, two basic change portion when two diad flanges 6 are combined respectively are connected by a bridging body 8, each
Bridge body 8 and be equipped with threaded hole 4 with 6 corresponding site equivalent specifications of diad flange, mutual centering, diad flange 6 with across
The fixation of junctor 8 is crossed the corresponding threaded hole 4 of the two by bolt 7 and is tightened with nut to realize.Two diad flanges 6
Be all provided on anchor ring there are four threaded hole 4, set on each bridging body 8 there are two threaded hole 4 and the edge spiral with diad flange 6
Hole 4 is corresponding.For reinforcing rubber body excellent performance and prolong its service life, the body wall structure of tube body is followed successively by from outside to inside
Outer glue-line 9, the first enhancement layer 10, mesoglea 11, the second enhancement layer 12 and inner glue layer 13.Synthesis to ensure metal flange 1 is strong
The material of degree, metal flange 1 uses Q235 steel.To prevent nut loosening, plain cushion is added on the inside of nut.
Embodiment 3
Referring to Fig. 1, Fig. 2 and Fig. 3.Split type flexible connector, including rubber bodies and metal flange 1.Rubber bodies are tube body,
Bulb tube 3 is set as in the middle part of tube body, two sides are set as straight tube 2, the end of straight tube 2 forms cyclic annular flange 5 radially outward.Metal method
Orchid 1 is set in 2 periphery of straight tube and the inside in cyclic annular flange 5, and metal flange 1 includes two that annular flange is divided into two
Diad flange 6, two basic change portion when two diad flanges 6 are combined respectively are connected by a bridging body 8, each
Bridge body 8 and be equipped with threaded hole 4 with 6 corresponding site equivalent specifications of diad flange, mutual centering, diad flange 6 with across
The fixation of junctor 8 is crossed the corresponding threaded hole 4 of the two by bolt 7 and is tightened with nut to realize.Two diad flanges 6
Be all provided on anchor ring there are four threaded hole 4, set on each bridging body 8 there are two threaded hole 4 and the edge spiral with diad flange 6
Hole 4 is corresponding.For reinforcing rubber body excellent performance and prolong its service life, the body wall structure of tube body is followed successively by from outside to inside
Outer glue-line 9, the first enhancement layer 10, mesoglea 11, the second enhancement layer 12 and inner glue layer 13.Synthesis to ensure metal flange 1 is strong
The material of degree, metal flange 1 uses Q235 steel.To prevent nut loosening, spring pad is also added in addition to adding plain cushion in nut inside
Circle.
The basic principle of the utility model is as follows:
When replacing split type flexible connector, first all bolts 7 are unloaded, remove bridging body 8, diad flange 6 is just
It can naturally, easily take off；Then, old rubber bodies are changed, changes new rubber bodies, reassemble diad flange 6, it is attached
Upper bridging body 8 passes through threaded hole 4 with bolt 7, and nut is tightened, and replacement is completed.
Claims (6)
1. split type flexible connector, including rubber bodies and metal flange, it is characterised in that: the rubber bodies are tube body, tube body
Middle part be set as bulb tube, two sides are set as straight tube, the end of straight tube forms cyclic annular flange radially outward；The metal flange set
Inside loaded on straight tube periphery and in cyclic annular flange, metal flange includes two diad methods that annular flange is divided into two
Orchid, two diad flange combinations together when two basic change portion respectively connected by a bridging body, set on each bridging body
There is the threaded hole with diad flange corresponding site equivalent specifications, mutual centering, diad flange and the fixation of bridging body pass through
Bolt crosses the corresponding threaded hole of the two and is tightened with nut to realize.
2. split type flexible connector according to claim 1, it is characterised in that: the anchor ring of described two diad flanges
On be all provided with there are four threaded hole, set on each bridging body there are two threaded hole and opposite with the edge threaded hole of diad flange
It answers.
3. split type flexible connector according to claim 1, it is characterised in that: the body wall structure of the tube body is by outside extremely
Inside it is followed successively by outer glue-line, the first enhancement layer, mesoglea, the second enhancement layer and inner glue layer.
4. split type flexible connector according to claim 1, it is characterised in that: add plain cushion on the inside of the nut.
5. split type flexible connector according to claim 4, it is characterised in that: also add spring pad on the inside of the nut
Circle.
6. split type flexible connector according to claim 1, it is characterised in that: the material of the metal flange uses
Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666535.2U CN209130349U (en) | 2018-10-15 | 2018-10-15 | Split type flexible connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666535.2U CN209130349U (en) | 2018-10-15 | 2018-10-15 | Split type flexible connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130349U true CN209130349U (en) | 2019-07-19 |
Family
ID=67231569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666535.2U Active CN209130349U (en) | 2018-10-15 | 2018-10-15 | Split type flexible connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630433A (en) * | 2019-10-15 | 2019-12-31 | 王毅 | Multi-blade wind-following variable-pitch impeller |
-
2018
- 2018-10-15 CN CN201821666535.2U patent/CN209130349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630433A (en) * | 2019-10-15 | 2019-12-31 | 王毅 | Multi-blade wind-following variable-pitch impeller |
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