CN207298160U - Spherical shell flange - Google Patents
Spherical shell flange Download PDFInfo
- Publication number
- CN207298160U CN207298160U CN201721366005.1U CN201721366005U CN207298160U CN 207298160 U CN207298160 U CN 207298160U CN 201721366005 U CN201721366005 U CN 201721366005U CN 207298160 U CN207298160 U CN 207298160U
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- Prior art keywords
- flange
- screw
- retainer plate
- hex
- annular retainer
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Abstract
The utility model discloses spherical shell flange, including left flange and annular retainer plate, it is provided centrally with perforating inside the left flange, and the outside of perforation is mounted with interface, gasket is installed on the inside of the interface internal, and inscribed screw thread is fixed with the outside of interface internal, the outer surface of the annular retainer plate is provided with heat sink, and annular retainer plate is located at the outside inside left flange, the annular retainer plate is internally provided with through hole, and hex nut is mounted with the outside of through hole, the hex nut is internally provided with internal thread, and the center of hex nut is mounted with screw hole, right flange is provided with the right side of the left flange, and the inside of right flange is through being mounted with hex(agonal)screw.The spherical shell flange is provided with interface and ring joint, convenient that interface and ring joint are linked together by inscribed screw thread, so that the bore of flange is changed.
Description
Technical field
Flange apparatus technical field is the utility model is related to, is specially spherical shell flange.
Background technology
Spherical shell flange, is called flange flange disk or bead, flange is the part being connected with each other between axis and axis, for pipe end
Between connection, also have with the flange imported and exported in equipment, for the connection between two equipment, such as gear reducer flange, electricity
Also commonly use flange between machine and pipeline to be attached, to ensure leakproofness therebetween.
The spherical shell flange of in the market when in use, when being in high power running due to electric appliance, can produce larger thermal energy, commonly
Flange will heat up therewith, due to the characteristic expanded with heat and contract with cold, the problem of fixed effect of flange can be caused to decline, for this reason, we carry
Go out it is a kind of radiate, the spherical shell flange of applicable more caliber pipes.
Utility model content
The purpose of this utility model is to provide spherical shell flange, is existed with solving spherical shell flange proposed in the above background technology
In use, since when electric appliance is in high power running, larger thermal energy can be produced, common flange will heat up therewith, since heat expansion is cold
The characteristic of contracting, can cause flange fixed effect decline the problem of.
To achieve the above object, the utility model provides following technical solution：Spherical shell flange, including left flange and annular are consolidated
It is fixed to enclose, it is provided centrally with perforating inside the left flange, and the outside perforated is mounted with interface, the inner side of the interface internal
Gasket is installed, and inscribed screw thread is fixed with the outside of interface internal, the outer surface of the annular retainer plate is provided with heat sink,
And annular retainer plate is located at the outside inside left flange, the annular retainer plate is internally provided with through hole, and the outside of through hole
Hex nut is mounted with, the hex nut is internally provided with internal thread, and the center of hex nut is mounted with screw hole, described
It is provided with right flange on the right side of left flange, and the inside of right flange is through being mounted with hex(agonal)screw, the left end of the hex(agonal)screw
Screw rod is fixed with, and the surface of screw rod is provided with screw thread, the intermediate connecting ring shape connector of the interface, and the inner side of ring joint
Left fixed block is fixed with, the left fixed block is internally provided with small perforation, and the right of left fixed block is fixed with right fixed block.
Preferably, the bore of the interface and the bore of ring joint are identical, and the helicitic texture of inscribed screw thread connects with annular
The helicitic texture of head matches.
Preferably, the gasket is provided with 2, and gasket and annular retainer plate are bonding connection.
Preferably, the heat sink with annular retainer plate by being formed by welding integral structure, and between annular retainer plate
To equidistantly distribute.
Preferably, the hex(agonal)screw is made up of screw rod and screw thread with right flange and is threadedly coupled, hex(agonal)screw and left method
Orchid is slidably connected by composition of perforating.
Preferably, the internal diameter of the small perforation is smaller than the internal diameter of perforation, and 2 times that the internal diameter perforated is small punch inside diameter.
Compared with prior art, the beneficial effects of the utility model are：The spherical shell flange is provided with interface and ring joint,
Convenient that interface and ring joint are linked together by inscribed screw thread, so that the bore of flange is changed, and it sets
Be equipped with 2 gaskets so that pipeline and flanged joint it is closer, while also enable inscribed screw thread exposed to perforating so that
The installation of ring joint is not influenced, and it is provided with the heat sink for being formed by welding integral structure and annular retainer plate, makes
Flange is obtained in junction generation high heat, increases the contact surface of flange and air by heat sink, to accelerate to reduce flange
Temperature, so that flange can keep convenient temperature, the characteristic for effectively preventing from expanding with heat and contract with cold causes the fixation of flange
Property with leakproofness reduce, influence its effect used, and it is provided with hex(agonal)screw and right flange, conveniently passes through hex(agonal)screw
Rotation in right flange so that hex(agonal)screw is screwed with right flange by screw thread, then passes through hex(agonal)screw again
Slip inside left flange, to adjust the fixed position of hex(agonal)screw, so that when being fixed using hex nut,
The depth of hex(agonal)screw between the flanges can be arbitrarily controlled, it is more convenient when allowing fixed, and it is provided with small perforation with wearing
Hole, passes through interface and the connection of ring joint so that small perforation is through the inside for being placed in perforation, so that the endoporus of flange
Radius changed, to adapt to the pipeline of more kinds of bores.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the left flange left view enlarged structure schematic diagram of the utility model；
Fig. 3 is the left and right fixed block enlarged structure schematic diagram of the utility model；
Fig. 4 is the utility model annular retainer plate enlarged structure schematic diagram；
Screw thread right side structural representation is inscribed for the utility model in Fig. 5.
In figure：1st, left flange, 2, perforation, 3, interface, 4, gasket, 5, inscribed screw thread, 6, annular retainer plate, 7, heat sink,
8th, through hole, 9, hex nut, 10, internal thread, 11, screw hole, 12, right flange, 13, hex(agonal)screw, 14, screw rod, 15, screw thread, 16,
Ring joint, 17, left fixed block, 18, small perforation, 19, right fixed block.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：Spherical shell flange, including left flange 1 and annular are fixed
Circle 6, is provided centrally with perforation 2 inside left flange 1, and the outside of perforation 2 is mounted with interface 3, and bore and the annular of interface 3 connect
First 16 bore is identical, and the helicitic texture of inscribed screw thread 5 matches with the helicitic texture of ring joint 16, convenient by the way that spiral shell is inscribed
Line 5 links together interface 3 and ring joint 16, so that the bore of flange is changed, the inner side peace inside interface 3
Equipped with gasket 4, and the outside inside interface 3 is fixed with inscribed screw thread 5, and gasket 4 is provided with 2, and gasket 4 and annular retainer plate
6 be bonding connection so that pipeline and flanged joint it is closer, while also enable inscribed screw thread 5 exposed to perforate 2 it is interior
Side, so as to not influence the installation of ring joint 16, the outer surface of annular retainer plate 6 is provided with heat sink 7, and annular retainer plate 6
Outside inside left flange 1, heat sink 7 is with annular retainer plate 6 by being formed by welding integral structure, and annular retainer plate
To equidistantly distribute between 6 so that when flange produces high heat in junction, increase connecing for flange and air by heat sink 7
Contacting surface, to accelerate to reduce the temperature of flange, so that flange can keep convenient temperature, effectively prevents from expanding with heat and contract with cold
Characteristic the stationarity of flange is reduced with leakproofness, to prevent influencing the effect that it is used, the inside of annular retainer plate 6 is set
Through hole 8 is equipped with, and the outside of through hole 8 is mounted with hex nut 9, hex nut 9 is internally provided with internal thread 10, and hexagonal spiral shell
The center of mother 9 is mounted with screw hole 11, and the right side of left flange 1 is provided with right flange 12, and the inside of right flange 12 is through being mounted with
Hex(agonal)screw 13, hex(agonal)screw 13 are made up of screw rod 14 and screw thread 15 with right flange 12 and are threadedly coupled, hex(agonal)screw 13 and a left side
Flange 1 is made up of perforation 2 and is slidably connected, convenient to pass through rotation of the hex(agonal)screw 13 in right flange 12 so that hex(agonal)screw
13 are screwed with right flange 12 by screw thread 15, then the slip by hex(agonal)screw 13 inside left flange 1 again, with
The fixed position of hex(agonal)screw 13 is adjusted, so that when being fixed using hex nut 9, can arbitrarily control hexagonal spiral shell
13 depth between the flanges of silk, more convenient when allowing fixed, the left end of hex(agonal)screw 13 is fixed with screw rod 14, and screw rod 14
Surface be provided with screw thread 15, the intermediate connecting ring shape connector 16 of interface 3, and the inner side of ring joint 16 is fixed with left fixed block
17, left fixed block 17 is internally provided with small perforation 18, and the right of left fixed block 17 is fixed with right fixed block 19, small perforation 18
Internal diameter it is smaller than the internal diameter of perforation 2, and 2 internal diameter of perforating is small perforation 2 times of 18 internal diameters, passes through interface 3 and ring joint 16
Connection so that small perforation 18 is through the inside for being placed in perforation 2 so that the radius of the endoporus of flange is changed, with
Adapt to the pipeline of more kinds of bores.
Operation principle：For this kind of spherical shell flange, first two fixed pipelines will be needed to pierce into left flange 1, right method
In orchid 12 in perforation 2, then by rotating the hex(agonal)screw 13 in right flange 12, hex(agonal)screw 13 is penetrated in right flange 12
Depth be adjusted, then by screw rod 14 pass through left flange 1 inside, then pass through the internal thread 10 and spiral shell in hex nut 9
Left flange 1 and right flange 12 are fixed the auger power that screw thread 15 on bar 14 produces, and are existed by hex(agonal)screw 13
Slip inside left flange 1, to adjust the fixed position of hex(agonal)screw 13, so that being fixed using hex nut 9
When, it can arbitrarily control the depth of hex(agonal)screw 13 between the flanges so that when turning hex(agonal)screw 13 with spanner more
It is convenient, when pipe diameter is much smaller than the perforation 2 of flange, interface 3 and ring joint 16 can be connected to by inscribed screw thread 5
Together, so that small perforation 18 is through the inside for being placed in perforation 2, so that the radius of the endoporus of flange is changed,
To adapt to the pipeline of more kinds of bores so that the applicability of whole flange is improved well, completes whole spherical shell like this
The use process of flange.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. spherical shell flange, including left flange (1) and annular retainer plate (6), it is characterised in that：During the left flange (1) is internal
The heart is provided with perforation (2), and interface (3) is mounted with the outside of perforation (2), and the internal inner side of the interface (3) is provided with gasket
(4), and the outside inside interface (3) is fixed with inscribed screw thread (5), and the outer surface of the annular retainer plate (6) is provided with heat dissipation
Piece (7), and annular retainer plate (6) is located at the internal outside of left flange (1), being internally provided with for the annular retainer plate (6) is logical
Hole (8), and hex nut (9) is mounted with the outside of through hole (8), the hex nut (9) is internally provided with internal thread (10),
And the center of hex nut (9) is mounted with screw hole (11), and right flange (12), and right method are provided with the right side of the left flange (1)
Through hex(agonal)screw (13) is mounted with, the left end of the hex(agonal)screw (13) is fixed with screw rod (14), and spiral shell for the inside of blue (12)
The surface of bar (14) is provided with screw thread (15), the intermediate connecting ring shape connector (16) of the interface (3), and ring joint (16)
Inner side is fixed with left fixed block (17), and the left fixed block (17) is internally provided with small perforation (18), and left fixed block (17)
Right be fixed with right fixed block (19).
2. spherical shell flange according to claim 1, it is characterised in that：The bore of the interface (3) and ring joint (16)
Bore it is identical, the helicitic texture of inscribed screw thread (5) matches with the helicitic texture of ring joint (16).
3. spherical shell flange according to claim 1, it is characterised in that：The gasket (4) is provided with 2, and gasket (4) with
Annular retainer plate (6) is bonding connection.
4. spherical shell flange according to claim 1, it is characterised in that：The heat sink (7) passes through with annular retainer plate (6)
Integral structure is formed by welding, and is to equidistantly distribute between annular retainer plate (6).
5. spherical shell flange according to claim 1, it is characterised in that：The hex(agonal)screw (13) passes through with right flange (12)
Screw rod (14) and screw thread (15), which are formed, to be threadedly coupled, and hex(agonal)screw (13) is slided with left flange (1) by (2) composition of perforating to be connected
Connect.
6. spherical shell flange according to claim 1, it is characterised in that：The internal diameter of the small perforation (18) is than perforation (2)
Internal diameter is small, and the internal diameter of perforation (2) is 2 times of small perforation (18) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366005.1U CN207298160U (en) | 2017-10-23 | 2017-10-23 | Spherical shell flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366005.1U CN207298160U (en) | 2017-10-23 | 2017-10-23 | Spherical shell flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298160U true CN207298160U (en) | 2018-05-01 |
Family
ID=62273455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721366005.1U Active CN207298160U (en) | 2017-10-23 | 2017-10-23 | Spherical shell flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296850A (en) * | 2018-11-30 | 2019-02-01 | 东台中海高温合金科技有限公司 | It is a kind of can more root canal roads simultaneously connect multi-pipeline connecting flange |
-
2017
- 2017-10-23 CN CN201721366005.1U patent/CN207298160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296850A (en) * | 2018-11-30 | 2019-02-01 | 东台中海高温合金科技有限公司 | It is a kind of can more root canal roads simultaneously connect multi-pipeline connecting flange |
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| GR01 | Patent grant |