CN210729888U - Flow guiding device with overflow nozzle - Google Patents

Abstract

The utility model discloses a flow guiding device with an overflow nozzle, which comprises an overflow nozzle and a flow guiding pipe, wherein the right end of the flow guiding pipe is provided with the overflow nozzle, the composition of the overflow nozzle comprises a threaded column, a limiting plate, a fixing seat and a through hole, the upper end of the threaded column is provided with the limiting plate, the upper end of the limiting plate is provided with the fixing seat, the overflow nozzle is arranged inside the flow guiding device, so that the flow guiding device can better control the flow speed and the flow direction of fluid when conducting the flow guiding of the fluid through the overflow nozzle, the flow guiding device can better control the flow speed and the flow direction of the fluid through the overflow nozzle, the utility model discloses a sealing gasket is arranged between the overflow nozzle and a fixing cover, so that the overflow nozzle can better perform the sealing function when installing, and simultaneously the overflow nozzle can control the fluid through the through hole inside, this may allow for better flow of the fluid.

Description

Flow guiding device with overflow nozzle

Technical Field

The utility model belongs to the technical field of the guiding device is relevant, concretely relates to guiding device with overflow nozzle.

Background

Fluids are a generic term for gases and liquids. Atmospheric air and water are the two most common fluids, the atmosphere surrounding the entire earth, the vast majority of the earth's surface being the water surface. The research contents of the fluid are atmospheric motion, seawater motion and the flow of molten slurry in the earth deep, and the flow guide device is a device for better flowing the fluid.

The prior flow guide device technology has the following problems: the existing diversion device is generally used for directly conducting diversion when conducting diversion of fluid, so that the speed of the fluid cannot be well controlled, meanwhile, the diversion device can only roughly conduct flow direction when conducting diversion, the diversion of the fluid cannot be conducted accurately, and the diversion device can possibly not work well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guiding device with overflow nozzle to current guiding device who proposes in solving above-mentioned background art is carrying out the during operation owing to not being provided with the nozzle so can make the flow direction of fluid and the problem of the phenomenon that carries out control that the speed can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a flow guide device with an overflow nozzle comprises the overflow nozzle and a flow guide pipe, wherein the right end of the flow guide pipe is provided with the overflow nozzle, the overflow nozzle comprises a threaded column, a limiting plate, a fixing seat and a through hole, the upper end of the threaded column is provided with the limiting plate, the upper end of the limiting plate is provided with the fixing seat, the upper end of the inner part of the fixing seat is provided with the through hole, the overflow nozzle is connected with the right end of the flow guide pipe through a sleeve joint, the overflow nozzle is connected with the flow guide pipe through a sleeve joint, the right end of the overflow nozzle is provided with a sealing gasket, the sealing gasket is connected with the right end of the overflow nozzle through a sleeve joint, the right end of the sealing gasket is provided with a fixing cover, the right end of the fixing cover is provided with an inserting pipe, the inserting, the plug is connected with the insertion pipe in a sleeved mode.

Preferably, the fixed cover comprises an internal thread groove, an end cover and a connecting part, the left end of the connecting part is provided with the end cover, the internal thread groove is formed in the left end of the end cover, and the fixed cover is connected with the sealing gasket through the connecting part in a sleeved mode.

Preferably, the plug comprises a plug connector, a conical sealing ring and a cover body, the cover body is arranged at the right end of the plug connector, the conical sealing ring is arranged at the intersection of the cover body and the plug connector, and the plug connector is connected with the plug pipe through the plug connector in an inserting manner.

Preferably, the insertion pipe is of a hollow cylindrical structure, the diameter of the section of the outer circle of the insertion pipe is twenty millimeters, and the diameter of the section of the inner circle of the insertion pipe is sixteen millimeters.

Preferably, the taper sealing ring is a tapered annular structure with a hollow interior, and the diameter of the section of the taper sealing ring close to the plug is smaller than that of the section close to the cover body.

Preferably, the plug is formed by overlapping two different cylindrical structures, and the diameter of the section of the plug, which is close to the outer circle of the insertion pipe, is sixteen millimeters.

Preferably, the surface side of one end of the flow guide pipe, which is far away from the overflow nozzle, is of an inclined surface structure, and the inclination angle of the flow guide pipe is forty-five degrees.

Preferably, the cross-sectional diameters of two different cylinder structures inside the plug are different, and a gasket is arranged at the intersection of the two cylinders with different cross-sectional diameters inside the plug.

Compared with the prior art, the utility model provides a guiding device with overflow nozzle possesses following beneficial effect:

(1) the overflow nozzle is arranged in the flow guide device, so that the flow guide device can better control the flow speed and the flow direction of the fluid when the flow guide device guides the fluid through the overflow nozzle;

(2) the utility model discloses in through being provided with sealed the pad between overflow nozzle and fixed lid, can make the effect that carries on sealing that overflow nozzle can be better when installing like this, overflow nozzle can carry out fluidic control through inside through-hole simultaneously, can make this fluid can be better flow like this to solved current guiding device and carried out the problem of the phenomenon of controlling that the flow direction and the speed of fluid can not be fine like this owing to be provided with the nozzle when working.

Drawings

Fig. 1 is a schematic structural view of a flow guiding device of the present invention;

FIG. 2 is a schematic structural view of an overflow nozzle of the present invention;

FIG. 3 is a schematic view of the fixing cover of the present invention;

FIG. 4 is a schematic view of the plug structure of the present invention;

in the figure: 1. a flow guide pipe; 2. an overflow nozzle; 21. a threaded post; 22. a limiting plate; 23. a fixed seat; 24. a through hole; 3. a gasket; 4. a fixed cover; 41. an internal thread groove; 42. an end cap; 43. a connecting portion; 5. inserting a pipe; 6. a plug; 61. a plug-in connector; 62. a conical seal ring; 63. a cover body.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a flow guide device with an overflow nozzle comprises an overflow nozzle 2 and a flow guide pipe 1, the right end of the flow guide pipe 1 is provided with the overflow nozzle 2, the overflow nozzle 2 comprises a threaded column 21, a limiting plate 22, a fixing seat 23 and a through hole 24, the upper end of the threaded column 21 is provided with the limiting plate 22, the upper end of the limiting plate 22 is provided with the fixing seat 23, the upper end of the inner part of the fixing seat 23 is provided with the through hole 24, the overflow nozzle 2 is connected to the right end of the flow guide pipe 1 through a sleeve joint, the surface side of one end of the flow guide pipe 1 far away from the overflow nozzle 2 is of an inclined surface structure, the inclination angle of the flow guide pipe 1 is forty-five degrees, the flow guide pipe 1 is inclined at an angle of forty-five degrees, so that the flow guide effect of the flow guide pipe 1 can be better realized, the overflow nozzle 2 is, the sealing gasket 3 is connected with the overflow nozzle 2 through a sleeve joint, the right end of the sealing gasket 3 is provided with a fixed cover 4, the fixed cover 4 comprises an internal thread groove 41, an end cover 42 and a connecting part 43, the left end of the connecting part 43 is provided with the end cover 42, the internal thread groove 41 is arranged inside the left end of the end cover 42, the connection can be better realized under the action of the internal thread groove 41 through the arrangement of the internal thread groove 41, the fixed cover 4 is connected with the sealing gasket 3 through the sleeve joint through the connecting part 43, the right end of the fixed cover 4 is provided with the inserting pipe 5, the inserting pipe 5 is of a hollow cylinder structure, the inserting pipe 5 is arranged through the inserting pipe 5, the inserting effect can be better realized, the section diameter of the excircle of the inserting pipe 5 is twenty millimeters, the section diameter of the inner circle of the inserting pipe 5 is sixteen millimeters, the inserting pipe 5 is connected with the fixed cover 4 through the sleeve joint, the right end of the plug pipe 5 is provided with a plug 6, the plug 6 comprises a plug 61, a taper seal ring 62 and a cover body 63, the right end of the plug 61 is provided with the cover body 63, the cover body 63 is arranged, so that the cover body 63 can better protect the plug, a taper seal ring 62 is arranged at the intersection of the cover body 63 and the plug 61, the taper seal ring 62 is of a hollow taper ring-shaped structure, the taper seal ring 62 is arranged, so that the conical seal ring 62 can better seal under the action of the taper seal ring 62, the section diameter of the taper seal ring 62 close to the plug 61 is smaller than the section diameter close to the cover body 63, the plug 6 is connected with the plug pipe 5 through the plug 61, the plug 6 is formed by overlapping two different cylinder structures, and through the arrangement of the plug 6, can be so that can make the effect that can make better place the dust and get into under the effect of end cap 6, the cross-sectional diameter of end cap 6's excircle that is close to grafting pipe 5 is sixteen millimeters, the cross-sectional diameter of the inside two different cylinder structures of end cap 6 all is different, the crossing department of the inside two different cross-sectional diameter's of end cap 6 cylinder is provided with the packing ring, through be provided with the packing ring in end cap 6 inside, can make through the packing ring can make end cap 6 can be when carrying out more closely knit that the during operation can block up like this, end cap 6 is connected through cup jointing with grafting pipe 5.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the diversion device is used, the diversion device is firstly taken out, then the plug 6 at the right end of the diversion device is pulled out, through the arrangement of the plug 6, the external dust and impurities can be better prevented from entering the interior, then the insertion pipe 5 is inserted into the interior of the article to be guided, and the inner thread groove 41 in the fixed cover 4 can ensure the connection to be more stable, so the diversion device can be used, the overflow nozzle 2 is arranged in the diversion device, the sealing gasket 3 is arranged between the overflow nozzle 2 and the fixed cover 4, so the overflow nozzle 2 can better perform the sealing function when being installed, and meanwhile, the overflow nozzle 2 can perform the fluid control through the through hole 24 in the interior, therefore, the fluid can better flow, the overflow nozzle 2 can work when the fluid is guided, the finally guided fluid flows out through the flow guide pipe 1, the flow guide device is used, the flow guide device is taken down after the fluid is used, and then the plug 6 is covered, so that better preservation can be achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a guiding device with overflow nozzle, includes overflow nozzle (2) and honeycomb duct (1), its characterized in that: the right-hand member of honeycomb duct (1) is provided with overflow nozzle (2), the constitution of overflow nozzle (2) is including screw thread post (21), limiting plate (22), fixing base (23) and through-hole (24), the upper end of screw thread post (21) is provided with limiting plate (22), the upper end of limiting plate (22) is provided with fixing base (23), the upper end of the inside of fixing base (23) is provided with through-hole (24), overflow nozzle (2) is through cup jointing the right-hand member of connecting at honeycomb duct (1), overflow nozzle (2) is through cup jointing with honeycomb duct (1) and being connected, the right-hand member of overflow nozzle (2) is provided with sealed pad (3), sealed pad (3) is through cup jointing the right-hand member of connecting at overflow nozzle (2), sealed pad (3) is through cup jointing with overflow nozzle (2) and being connected, the right-hand member of sealed pad (3, the right-hand member of fixed lid (4) is provided with grafting pipe (5), grafting pipe (5) are connected through cup jointing with fixed lid (4), the right-hand member of grafting pipe (5) is provided with end cap (6), end cap (6) are connected through cup jointing with grafting pipe (5).

2. Flow guiding device with overflow nozzle according to claim 1, characterized in that: the fixed cover (4) comprises an internal thread groove (41), an end cover (42) and a connecting part (43), the left end of the connecting part (43) is provided with the end cover (42), the internal thread groove (41) is arranged inside the left end of the end cover (42), and the fixed cover (4) is connected with the sealing gasket (3) through the connecting part (43) in a sleeved mode.

3. Flow guiding device with overflow nozzle according to claim 1, characterized in that: the plug (6) comprises a plug connector (61), a conical sealing ring (62) and a cover body (63), the right end of the plug connector (61) is provided with the cover body (63), the intersection of the cover body (63) and the plug connector (61) is provided with the conical sealing ring (62), and the plug (6) is connected with the plug pipe (5) through the plug connector (61) in an inserting mode.

4. Flow guiding device with overflow nozzle according to claim 1, characterized in that: the plug pipe (5) is of a hollow cylindrical structure, the diameter of the section of the outer circle of the plug pipe (5) is twenty millimeters, and the diameter of the section of the inner circle of the plug pipe (5) is sixteen millimeters.

5. Flow guiding device with overflow nozzle according to claim 3, characterized in that: the conical sealing ring (62) is of a conical annular structure with a hollow inner part, and the diameter of the section, close to the plug connector (61), of the conical sealing ring (62) is smaller than that of the section, close to the cover body (63).

6. Flow guiding device with overflow nozzle according to claim 1, characterized in that: the plug (6) is formed by overlapping two different cylindrical structures, and the diameter of the section of the plug (6) close to the excircle of the insertion pipe (5) is sixteen millimeters.

7. Flow guiding device with overflow nozzle according to claim 1, characterized in that: the surface side of one end, far away from the overflow nozzle (2), of the flow guide pipe (1) is of an inclined surface structure, and the inclination angle of the flow guide pipe (1) is forty-five degrees.

8. Flow guiding device with overflow nozzle according to claim 1, characterized in that: the cross-section diameters of two different cylinder structures in the plug (6) are different, and a gasket is arranged at the intersection of the two cylinders with different cross-section diameters in the plug (6).

Images