CN212718524U - Fan flange of quick location - Google Patents
Fan flange of quick location Download PDFInfo
- Publication number
- CN212718524U CN212718524U CN202021100249.7U CN202021100249U CN212718524U CN 212718524 U CN212718524 U CN 212718524U CN 202021100249 U CN202021100249 U CN 202021100249U CN 212718524 U CN212718524 U CN 212718524U
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- flange
- threaded rod
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- hole
- quick location
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Abstract
The utility model discloses a fan flange of quick location, including threaded rod, main ring flange and vice ring flange, impartial distance has seted up the flange hole on main ring flange and the vice ring flange, and the threaded rod activity is pegged graft on main ring flange, sets up the perforation with threaded rod looks adaptation on the main ring flange, and the threaded rod activity is pegged graft in the perforation. And the one end welding of threaded rod has the dog, and the other end activity of threaded rod is pegged graft there is the pin pole, sets up the through-hole with pin pole looks adaptation on the threaded rod, and the pin pole activity is pegged graft in the through-hole, and the screw thread is installed and is rotated the cap on the pin pole, rotates the outer terminal surface in cap and main flange dish and contacts each other, set up the recess on the vice flange dish, and the threaded rod runs through main flange dish and extends into the recess, pin pole and the outer terminal surface in vice flange dish contact each other. The utility model discloses, compact structure, it is convenient to use, can carry out quick location to the position of flange at flange joint's in-process, makes things convenient for flange mounting, satisfies personnel's user demand.
Description
Technical Field
The utility model relates to a flange structure technical field specifically is a fan flange of quick location.
Background
Flanges, also called flange flanges or lugs, are parts of the mutual connection between shafts, used for the connection between 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. Flange connection or flange joint means that the flange, gasket and bolt three interconnect are taken as the releasable connection of a set of combination seal structure, have the punchhole on the flange, and the bolt makes two flanges tight coupling, seals with the liner between the flange, and the flange all uses in pairs, and the low pressure pipeline can use the screw flange, and the welding flange of using of pressure more than four kilograms adds sealed pad between two ring flanges, then fastens with the bolt. The flanges with different pressures have different thicknesses and different bolts, and when the water pump and the valve are connected with a pipeline, the parts of the equipment are also made into corresponding flange shapes, which are also called flange connection.
Traditional flange does not have support piece between two flanges in the use, can lead to producing relative movement between the flange to can lead to the trouble of the location of flange is very, can make skew dislocation between bolt and the flange hole, be unfavorable for the installation of flange.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan flange of quick location, possess compact structure, it is convenient to use, can carry out quick location to the position of flange at flange joint's in-process, make things convenient for flange mounting, satisfy personnel's user demand's advantage, solve traditional flange in the use, there is not support piece between two flanges, can lead to producing relative movement between the flange, thereby can lead to the trouble very with the location of flange, can make skew dislocation between bolt and the flange hole, be unfavorable for the problem of the installation of flange.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan flange of quick location, includes threaded rod, main flange dish and vice ring flange, equal distance has seted up the flange hole on main flange dish and the vice ring flange, and the threaded rod activity is pegged graft on main flange dish, and the one end welding of threaded rod has the dog, and the other end activity of threaded rod is pegged graft and is had the pin rod, and threaded mounting has the rotation cap on the pin rod, rotates the outer terminal surface in cap and main flange dish and contacts each other, set up flutedly on the vice ring flange, and in the threaded rod runs through main flange dish and extends into the recess, the outer terminal surface in pin rod and vice ring flange contacted each other.
Preferably, the connecting ring is welded at the middle position of one end face of the main flange plate and the auxiliary flange plate which are away from each other, and a thread groove is formed in the inner wall of the connecting ring.
Preferably, the threaded rod is provided with a through hole matched with the pin rod, and the pin rod is movably inserted into the through hole.
Preferably, the main flange plate is provided with a through hole matched with the threaded rod, and the threaded rod is movably inserted into the through hole.
Preferably, the diameter of the stopper is larger than the inner diameter of the through hole, and the position of the groove corresponds to the position of the through hole.
Preferably, the number of the threaded rods is two, and the two threaded rods are symmetrically distributed relative to the main flange plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses fan flange of quick location is in the use, can be earlier threaded rod activity grafting in the perforation on main flange dish, through twisting the rotating cap, the length of the one end that control threaded rod stands out main flange dish just is greater than the avris thickness of vice ring flange, at this moment, can be close to vice ring flange with main flange dish, make the threaded rod get into the recess on vice ring flange is interior, then insert the pin pole in the threaded rod, make the pin pole hug closely the outer wall of vice ring flange, thereby fix the position of main flange dish on vice ring flange, the position of the flange hole between two ring flanges at this moment corresponds, the convenient and fast grafting connection pin bolt, after two flange fixings, under the circumstances of needs, can pull out the threaded rod with the pin pole, can shift out the threaded rod main flange dish, compact structure, it is convenient to use, can carry out quick location to the position of flange in flange joint's process, the flange mounting is convenient, and the use requirements of personnel are met.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. perforating; 2. a threaded rod; 3. a stopper; 4. rotating the cap; 5. a pin rod; 6. a flange hole; 7. a main flange plate; 8. a connecting ring; 9. an auxiliary flange plate; 10. a groove; 11. and a through hole.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a fan flange of quick location, includes threaded rod 2, main ring flange 7 and vice ring flange 9, and equal distance has seted up flange hole 6 on main ring flange 7 and the vice ring flange 9, and the equal welding of a terminal surface intermediate position department that main ring flange 7 and vice ring flange 9 deviate from each other has go-between 8, and the thread groove has been seted up to the inner wall of go-between 8. Threaded rod 2 totally two, and two threaded rods 2 are symmetric distribution for main flange 7, and the activity of threaded rod 2 is pegged graft on main flange 7, set up on main flange 7 with the perforation 1 of 2 looks adaptations of threaded rod, and the activity of threaded rod 2 is pegged graft in perforation 1, and the one end welding of threaded rod 2 has dog 3, and the diameter of dog 3 is greater than perforation 1's internal diameter, prevents that threaded rod 2 from breaking away from main flange 7 right.
The position of the groove 10 corresponds to the position of the through hole 1, the rotating cap 4 is installed on the pin rod 5 through threads, the rotating cap 4 is in contact with the outer end face of the main flange plate 7, the threaded rod 2 can be movably inserted into the through hole 1 in the main flange plate 7 in the using process, the rotating cap 4 is screwed, and the length of one end, protruding out of the main flange plate 7, of the threaded rod 2 is controlled to be just larger than the thickness of the side of the auxiliary flange plate 9.
The auxiliary flange 9 is provided with a groove 10, the threaded rod 2 penetrates through the main flange 7 and extends into the groove 10, the other end of the threaded rod 2 is movably inserted with the pin rod 5, the threaded rod 2 is provided with a through hole 11 matched with the pin rod 5, the pin rod 5 is movably inserted into the through hole 11, the pin rod 5 is in mutual contact with the outer end face of the auxiliary flange 9, the main flange 7 can be close to the auxiliary flange 9, the threaded rod 2 enters the groove 10 in the auxiliary flange 9, the pin rod 5 is inserted into the threaded rod 2, the pin rod 5 is made to be tightly attached to the outer wall of the auxiliary flange 9, and the main flange 7 is fixed on the auxiliary flange 9.
The position of the flange hole 6 between two flanges is corresponding, but convenient and fast's plug-in connection cotter pin after two flanges are fixed, under the condition of needs, can extract the threaded rod 2 with pin 5, can shift out main flange dish 7 with threaded rod 2, compact structure, it is convenient to use, can carry out quick location to the position of flange at flange joint's in-process, makes things convenient for flange mounting, satisfies personnel's user demand.
The working principle is as follows: when the fan connecting flange with the rapid positioning function is used, the threaded rod 2 can be movably inserted into the through hole 1 on the main flange 7, by screwing the rotating cap 4, the length of one end of the control threaded rod 2 protruding out of the main flange plate 7 is just larger than the thickness of the side of the auxiliary flange plate 9, at this time, the main flange 7 can be brought close to the auxiliary flange 9, so that the threaded rod 2 enters the groove 10 in the auxiliary flange 9, then the pin rod 5 is inserted into the threaded rod 2, so that the pin rod 5 is tightly attached to the outer wall of the auxiliary flange 9, thereby fixing the position of the main flange 7 on the auxiliary flange 9, the positions of the flange holes 6 between the two flange plates correspond to each other, the pin bolts can be conveniently and quickly inserted and connected, after the two flanges are fixed, the pin rod 5 can be pulled out of the threaded rod 2 as required, and the threaded rod 2 can be moved out of the main flange plate 7.
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 fan flange of quick location, includes threaded rod (2), main ring flange (7) and vice ring flange (9), its characterized in that: flange hole (6) have been seted up to impartial distance on main flange dish (7) and vice ring flange (9), threaded rod (2) activity is pegged graft on main flange dish (7), and the one end welding of threaded rod (2) has dog (3), and the other end activity of threaded rod (2) is pegged graft and is had pin rod (5), and threaded mounting has rotation cap (4) on pin rod (5), rotates the outer terminal surface of cap (4) and main flange dish (7) and contacts each other, set up recess (10) on vice ring flange (9), and threaded rod (2) run through main flange dish (7) and extend into in recess (10), the outer terminal surface of pin rod (5) and vice ring flange (9) each other contact.
2. The fan mounting flange of quick location of claim 1, wherein: a connecting ring (8) is welded at the middle position of one end face of the main flange plate (7) and the auxiliary flange plate (9) which deviate from each other, and a thread groove is formed in the inner wall of the connecting ring (8).
3. The fan mounting flange of quick location of claim 1, wherein: the threaded rod (2) is provided with a through hole (11) matched with the pin rod (5), and the pin rod (5) is movably inserted into the through hole (11).
4. The fan mounting flange of quick location of claim 1, wherein: the main flange plate (7) is provided with a through hole (1) matched with the threaded rod (2), and the threaded rod (2) is movably inserted into the through hole (1).
5. The fan mounting flange of quick location of claim 1, wherein: the diameter of the stop block (3) is larger than the inner diameter of the through hole (1), and the position of the groove (10) corresponds to the position of the through hole (1).
6. The fan mounting flange of quick location of claim 1, wherein: the number of the threaded rods (2) is two, and the two threaded rods (2) are symmetrically distributed relative to the main flange plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100249.7U CN212718524U (en) | 2020-06-15 | 2020-06-15 | Fan flange of quick location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100249.7U CN212718524U (en) | 2020-06-15 | 2020-06-15 | Fan flange of quick location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212718524U true CN212718524U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021100249.7U Active CN212718524U (en) | 2020-06-15 | 2020-06-15 | Fan flange of quick location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212718524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109050A (en) * | 2021-12-11 | 2022-03-01 | 日照利海橡塑有限公司 | Rubber and plastic auxiliary device for ALC plate installation and construction and installation and construction method thereof |
-
2020
- 2020-06-15 CN CN202021100249.7U patent/CN212718524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109050A (en) * | 2021-12-11 | 2022-03-01 | 日照利海橡塑有限公司 | Rubber and plastic auxiliary device for ALC plate installation and construction and installation and construction method thereof |
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