CN210566847U - Flange with good connecting effect - Google Patents
Flange with good connecting effect Download PDFInfo
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- CN210566847U CN210566847U CN201921659259.1U CN201921659259U CN210566847U CN 210566847 U CN210566847 U CN 210566847U CN 201921659259 U CN201921659259 U CN 201921659259U CN 210566847 U CN210566847 U CN 210566847U
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Abstract
The utility model discloses a flange that connecting effect is good relates to flange technical field, for solving current flange simple structure, but the fixed performance of installation is not enough perfect yet, and barrier propterty is not good enough problem. Outer fixed lag is installed in the outside of main fixed mounting dish, and outer fixed lag and main fixed mounting dish welded connection, be provided with fixed recess between main fixed mounting dish and the outer fixed lag, the inside of main fixed mounting dish is provided with the fixed mounting hole, and the fixed mounting hole is provided with a plurality of, and four fixed mounting holes distribute in proper order, the intermediate position department of main fixed mounting dish front end installs central fixed axle, and central fixed axle and main fixed mounting dish structure as an organic whole, the inside of central fixed axle is provided with central fixed through-hole, one side of central fixed through-hole is provided with the fixed mounting draw-in groove, the internally mounted of central fixed through-hole has fixed mounting axle.
Description
Technical Field
The utility model relates to a flange technical field specifically is a flange that connecting effect is good.
Background
A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can be screwed with the flanges, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges and then is fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection.
However, the existing structure is simple, but the performance of installation and fixation is not perfect enough, and the protection performance is not good enough; therefore, the existing requirements are not met, and the flange with good connecting effect is provided for the flange.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flange that excellent in connection effect to solve the current flange simple structure who proposes in the above-mentioned background art, but the fixed performance of installation is still not enough perfect, and barrier propterty is not good enough problem yet.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flange that excellent in connection effect, includes main fixed mounting dish, outer fixed lag is installed in the outside of main fixed mounting dish, and outer fixed lag and main fixed mounting dish welded connection, be provided with fixed recess between main fixed mounting dish and the outer fixed lag, the inside of main fixed mounting dish is provided with the fixed mounting hole, and the fixed mounting hole is provided with a plurality of, and four fixed mounting holes distribute in proper order, the intermediate position department of main fixed mounting dish front end installs central fixed axle, and central fixed axle and main fixed mounting dish structure as an organic whole, the inside of central fixed axle is provided with central fixed through hole, one side of central fixed through hole is provided with the fixed mounting draw-in groove, the internally mounted of central fixed through hole has fixed mounting axle.
Preferably, a rear fixing convex block is arranged in the middle of the rear end of the main fixing mounting disc, two fixed anti-slip grooves are formed in the rear fixing convex block.
Preferably, a fixing internal thread is arranged inside the rear fixing lug.
Preferably, the main fixed mounting plate and the rear fixed lug are arranged into an integral structure.
Preferably, the fixed mounting shaft is internally provided with a fixed clamping groove and is in sliding connection with the central fixed through hole.
Preferably, a fixed sliding clamping block is installed inside the fixed clamping groove and is in sliding connection with the fixed clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install external fixation antiskid cover, the outside barrier propterty of guarantee that can be better when the leakproofness and the stability that the assurance is connected, can be better protect, solved current flange simple structure, but the fixed performance of installation is still not perfect enough, barrier propterty is still not good enough problem.
2. The utility model discloses an internally mounted at central fixed through hole has fixed mounting axle, the sealed perfect performance of promotion structure that can be better, and connection performance is also better, through being provided with fixed antiskid groove, can be better guarantee install the back can make holistic sealing performance and non-slip property, inseparabler simultaneously.
Drawings
FIG. 1 is a perspective view of a flange with good connection effect of the present invention;
FIG. 2 is a schematic structural view of a flange with good connection effect according to the present invention;
fig. 3 is the schematic structural diagram of the fixing mounting shaft of the present invention.
In the figure: 1. a main fixed mounting plate; 2. a protective sleeve is fixed outside; 3. fixing the groove; 4. fixing the mounting hole; 5. a central fixed shaft; 6. a central fixation through hole; 7. fixedly installing a clamping groove; 8. fixing the mounting shaft; 9. a rear fixing lug; 10. fixing the anti-slip groove; 11. fixing the internal thread; 12. fixing the sliding fixture block; 13. and fixing the clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a flange with good connecting effect comprises a main fixed mounting plate 1, wherein an outer fixed protective sleeve 2 is arranged on the outer side of the main fixed mounting plate 1, the outer fixed protective sleeve 2 is welded with the main fixed mounting plate 1, the flange is simple in structure, more complete in integral performance and higher in practicability, a fixed groove 3 is arranged between the main fixed mounting plate 1 and the outer fixed protective sleeve 2, a fixed mounting hole 4 is formed in the main fixed mounting plate 1, a plurality of fixed mounting holes 4 are arranged, four fixed mounting holes 4 are sequentially distributed, a central fixed shaft 5 is arranged in the middle of the front end of the main fixed mounting plate 1, the central fixed shaft 5 and the main fixed mounting plate 1 are of an integral structure, the structural performance is more complete, the integral stability is higher, a central fixed through hole 6 is arranged in the central fixed shaft 5, and a fixed mounting clamping groove 7 is arranged on one side of the central fixed through hole 6, the internally mounted of center fixed through-hole 6 has fixed mounting axle 8, performance and holistic compactness that the guarantee that can be better is connected.
Further, the middle position department of main fixed mounting dish 1 rear end is provided with back fixed lug 9, and the inside of back fixed lug 9 is provided with fixed antiskid groove 10, and fixed antiskid groove 10 is provided with two, the antiskid nature and the stability after the guarantee installation that can be better is fixed.
Further, the inside of back fixed lug 9 is provided with fixed internal thread 11, and the flexibility of installation is higher, can install as required.
Further, the main fixed mounting disc 1 and the rear fixed lug 9 are arranged to be of an integral structure, and the structural performance is more urgent, simpler and perfect.
Further, the inside of fixed mounting axle 8 is provided with fixed slot 13, and fixed mounting axle 8 and 6 sliding connection of central fixed through hole, and the sliding property is simple perfect more, inseparabler, and the practicality is simple perfect more.
Further, the fixed sliding fixture block 12 is arranged inside the fixed clamping groove 13, the fixed sliding fixture block 12 is in sliding connection with the fixed clamping groove 13, the sliding performance is simpler and more perfect, and the tightness of connection can be better guaranteed.
The working principle is as follows: during the use, with the flange mounting in the position department that needs the installation, use the bolt to pass four fixed mounting holes 4 and install, guarantee fixity can, back fixed lug 9 and fixed antiskid groove 10 can make fixed compactness better, can not appear sliding and displacement easily, can go into fixed sliding clamping block 12 inside of fixed slot 13, and fix the inside of fixed mounting axle 8 slip card income central fixed through hole 6 and fixed mounting draw-in groove 7, holistic sealing performance has obtained the guarantee of certain degree, main fixed mounting dish 1 outside external fixation lag 2 can be to the better protection in the outside of flange, it is inseparabler, holistic simple structure, connection performance is more simple perfect, the practicality is higher.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a flange that excellent in connection effect, includes main fixed mounting dish (1), its characterized in that: an outer fixed protective sleeve (2) is arranged on the outer side of the main fixed mounting disc (1), the outer fixed protective sleeve (2) is welded with the main fixed mounting disc (1), a fixed groove (3) is arranged between the main fixed mounting disc (1) and the outer fixed protective sleeve (2), the main fixed mounting disc (1) is internally provided with a plurality of fixed mounting holes (4), the fixed mounting holes (4) are arranged, and four fixed mounting holes (4) are distributed in sequence, a central fixed shaft (5) is arranged in the middle of the front end of the main fixed mounting disc (1), and the central fixed shaft (5) and the main fixed mounting disc (1) are of an integral structure, a central fixing through hole (6) is arranged inside the central fixing shaft (5), one side of the central fixed through hole (6) is provided with a fixed mounting clamping groove (7), and a fixed mounting shaft (8) is arranged in the central fixing through hole (6).
2. The flange with good connecting effect according to claim 1, characterized in that: the anti-skidding fixing device is characterized in that a rear fixing lug (9) is arranged in the middle of the rear end of the main fixing mounting plate (1), two fixed anti-skidding grooves (10) are formed in the rear fixing lug (9), and the number of the fixed anti-skidding grooves (10) is two.
3. A flange with good connecting effect according to claim 2, characterized in that: and a fixed internal thread (11) is arranged in the rear fixed lug (9).
4. A flange with good connecting effect according to claim 2, characterized in that: the main fixed mounting disc (1) and the rear fixed lug (9) are arranged into an integral structure.
5. The flange with good connecting effect according to claim 1, characterized in that: the inside of fixed mounting axle (8) is provided with fixed slot (13), and fixed mounting axle (8) and central fixed through hole (6) sliding connection.
6. A good flange of joining effect according to claim 5, characterized in that: and a fixed sliding clamping block (12) is arranged in the fixed clamping groove (13), and the fixed sliding clamping block (12) is in sliding connection with the fixed clamping groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659259.1U CN210566847U (en) | 2019-09-30 | 2019-09-30 | Flange with good connecting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659259.1U CN210566847U (en) | 2019-09-30 | 2019-09-30 | Flange with good connecting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210566847U true CN210566847U (en) | 2020-05-19 |
Family
ID=70658986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921659259.1U Active CN210566847U (en) | 2019-09-30 | 2019-09-30 | Flange with good connecting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210566847U (en) |
-
2019
- 2019-09-30 CN CN201921659259.1U patent/CN210566847U/en active Active
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