CN211667344U - Universal joint for water supply and drainage pipe - Google Patents

Abstract

The utility model discloses a water supply and drainage pipe universal joint, including coupling mechanism, coupling mechanism includes the connecting pipe, the right-hand member fixedly connected with spherical pipe of connecting pipe, coupling mechanism's right side is provided with slewing mechanism, slewing mechanism establishes the spherical sleeve pipe on spherical pipe surface including the cover, spherical sheathed tube right-hand member fixedly connected with rotating tube. The utility model discloses a be connected a pipeline and connecting pipe, select suitable angle through rotating the rotating tube, again with the one end and another pipe connection of rotating tube, can reach diversified regulation connection angle's purpose, this water supply and drainage pipe universal joint, multidirectional rotation mode through the joint position, current water supply and drainage pipe laying process has been solved, the great region of the degree of difficulty appears laying in the difficult emergence, receive the influence of certain angle, can't connect between the water supply and drainage pipe, the connected mode that current pipe joint most can't provide the multi-angle, the problem of the degree of difficulty has been laid to the user has been strengthened.

Description

Universal joint for water supply and drainage pipe

Technical Field

The utility model relates to a facility technical field is got rid of to liquid specifically is water supply and drainage pipe universal joint.

Background

The water supply and drainage science and engineering are one of the disciplines, and are called water supply and drainage for short. The water supply and drainage science and engineering generally refer to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), and are called water supply and drainage for short.

Water supply and drainage system is the essential important component of any building, and water supply and drainage technique involves a plurality of fields of human activity, at water supply and drainage system's construction in-process, need carry out water supply and drainage pipe's laying, at current water supply and drainage pipe laying process, the great region of the degree of difficulty appears laying in the inevitable, receive the influence of certain angle, can't connect between the water supply and drainage pipe, current pipe joint can't provide the connected mode of multi-angle mostly, the degree of difficulty of laying that has increaseed the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drain pipe universal joint possesses the advantage of being convenient for to lay, has solved current water supply and drainage pipe and has laid the in-process, and the great region of the degree of difficulty appears laying in the inevitable, receives the influence of certain angle, can't connect between the water supply and drainage pipe, and the connected mode that current pipe joint most can't provide the multi-angle has strengthened the problem that the degree of difficulty was laid to the user.

In order to achieve the above object, the utility model provides a following technical scheme: water supply and drainage pipe universal joint, including coupling mechanism, coupling mechanism includes the connecting pipe, the right-hand member fixedly connected with spherical pipe of connecting pipe, coupling mechanism's right side is provided with slewing mechanism, slewing mechanism establishes the spherical sleeve pipe on spherical pipe surface including the cover, spherical sheathed tube right-hand member fixedly connected with rotating tube, the surface of rotating tube is provided with stop gear, the inner chamber of rotating tube is provided with separation mechanism.

Preferably, the fixed surface of connecting pipe is connected with solid fixed ring one, the solid fixed ring two of the left side fixedly connected with of spherical sleeve pipe, the surface cover of connecting pipe is equipped with bellows, bellows's both ends respectively with solid fixed ring one and solid fixed ring two fixed connection.

Preferably, separation mechanism is including running through to the rotation post of rotating tube front side, the surface rotation of rotating the post is connected with two fixed sleeving one, the fixed surface of rotating the post is connected with fixed sleeving two, the equal fixedly connected with water-stop sheet in surface of fixed sleeving two and fixed sleeving one.

Preferably, stop gear includes the fixed plate of fixed connection in the rotating tube front side, the right side fixedly connected with connecting block of rotation post, the front side of fixed sleeve pipe one and connecting block all runs through and is provided with spacing post, the surface cover of spacing post is equipped with the spring, and the front end and the rear end of left side spring weld with spacing post and fixed sleeve pipe one respectively mutually, and the front end and the rear end of right side spring weld with spacing post and connecting block mutually respectively, the spacing hole with spacing post looks adaptation is seted up to the positive surface annular array of fixed plate.

Preferably, the connecting pipe and the surface of the rotating pipe at one side far away from the fixed ring are both provided with threads.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be connected a pipeline and connecting pipe, select suitable angle through rotating the rotating tube, again with the one end and another pipe connection of rotating tube, can reach diversified regulation connection angle's purpose, this water supply and drainage pipe universal joint, multidirectional rotation mode through the joint position, current water supply and drainage pipe laying process has been solved, the great region of the degree of difficulty appears laying in the difficult emergence, receive the influence of certain angle, can't connect between the water supply and drainage pipe, the connected mode that current pipe joint most can't provide the multi-angle, the problem of the degree of difficulty has been laid to the user has been strengthened.

2. The utility model discloses a flexible hose's setting, the hookup location to coupling mechanism and slewing mechanism wraps up, make the phenomenon that the junction of coupling mechanism and slewing mechanism can not appear leaking, setting through separation mechanism, the setting of water-stop sheet, can be to the control of the inside rivers of slewing pipe, thereby convenient to use person controls the velocity of water flow, setting through stop gear, the cooperation of spring and spacing post is used, make spacing post receive the motive force to the rear side all the time, the cooperation of spacing post and spacing hole is used, can make rotatory fixed sleeving one and slewing column spacing, the person of facilitating the use adjusts the size that opens and shuts of water-stop sheet, setting through connecting pipe and slewing pipe surface screw thread, in actual use, the external screwed pipe of user's accessible or nut are connected external pipeline and universal joint.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic perspective view of the connection mechanism and the flexible hose of the present invention;

fig. 3 is a schematic perspective view of the rotating mechanism of the present invention;

FIG. 4 is an enlarged view of a portion of the point A in FIG. 3 according to the present invention;

fig. 5 is a schematic perspective view of the separating mechanism of the present invention.

In the figure: 1. a connecting mechanism; 11. a connecting pipe; 12. a bulb tube; 13. a first fixing ring; 2. a rotating mechanism; 21. rotating the tube; 22. a spherical sleeve; 23. a second fixing ring; 3. a flexible hose; 4. a limiting mechanism; 41. a fixing plate; 42. connecting blocks; 43. a limiting column; 44. a spring; 45. a limiting hole; 5. a blocking mechanism; 51. rotating the column; 52. fixing the first sleeve; 53. fixing a second sleeve; 54. a water-stop sheet.

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. 1-5, the present invention provides a technical solution: a universal joint for a water supply and drainage pipe comprises a connecting mechanism 1, wherein the connecting mechanism 1 comprises a connecting pipe 11, threads are arranged on the surfaces of one sides, far away from a first fixing ring 13, of the connecting pipe 11 and a rotating pipe 21, in the actual using process, a user can connect an external pipeline with the universal joint through an external screwed pipe or a screw cap, the surface of the connecting pipe 11 is fixedly connected with a first fixing ring 13, the left side of a spherical sleeve 22 is fixedly connected with a second fixing ring 23, the surface of the connecting pipe 11 is sleeved with a flexible hose 3, two ends of the flexible hose 3 are respectively fixedly connected with the first fixing ring 13 and the second fixing ring 23, the connecting position of the connecting mechanism 1 and the rotating mechanism 2 is wrapped through the arrangement of the flexible hose 3, the connecting position of the connecting mechanism 1 and the rotating mechanism 2 is enabled not to have a water leakage phenomenon, and the right end of the connecting pipe 11 is, the right side of the connecting mechanism 1 is provided with a rotating mechanism 2, the rotating mechanism 2 comprises a spherical sleeve 22 sleeved on the surface of a spherical pipe 12, the right end of the spherical sleeve 22 is fixedly connected with a rotating pipe 21, the surface of the rotating pipe 21 is provided with a limiting mechanism 4, the limiting mechanism 4 comprises a fixing plate 41 fixedly connected on the front side of the rotating pipe 21, the right side of a rotating column 51 is fixedly connected with a connecting block 42, the front sides of a first fixing sleeve 52 and the connecting block 42 are both provided with a limiting column 43 in a penetrating way, the surface of the limiting column 43 is sleeved with a spring 44, the front end and the rear end of the left spring 44 are respectively welded with the limiting column 43 and the first fixing sleeve 52, the front end and the rear end of the right spring 44 are respectively welded with the limiting column 43 and the connecting block 42, the front surface annular array of the fixing plate 41 is provided with a limiting hole 45 matched with the limiting column 43, and the, make spacing post 43 receive the driving force to the rear side all the time, spacing post 43 and spacing hole 45's cooperation is used, can be so that rotatory fixed sleeving 52 and rotation post 51 can be spacing, the person of facilitating the use adjusts opening and shutting size of water stop plate 54, the inner chamber of rotating tube 21 is provided with separation mechanism 5, separation mechanism 5 is including running through to the rotation post 51 of rotating tube 21 front side, the surface rotation of rotating post 51 is connected with two fixed sleeving 52, the fixed surface of rotating post 51 is connected with fixed sleeving two 53, the equal fixedly connected with water stop plate 54 in surface of fixed sleeving two 53 and fixed sleeving 52, setting through separation mechanism 5, water stop plate 54's setting, can be to the control of the inside rivers of rotating tube 21, thereby convenient to use person controls the velocity of water flow.

The working principle is as follows: the utility model discloses during the use, the user is through the left end with a pipe connection at connecting pipe 11, rotate the swinging head 21 afterwards, swinging head 21 drives spherical sleeve 22 and rotates the regulation in order to reach the multi-angle on the surface of spherical pipe 12, rotatory to after the appropriate angle, be connected another pipeline with swinging head 21, in the time of the in-service use, two spacing posts 43 of user's accessible pulling, spacing post 43 compression spring 44 and leave spacing hole 45 spacing, promote two spacing posts 43 afterwards, make rotating post 51 and fixed sleeve 52 rotatory, rotating post 51 and fixed sleeve 52 drive water-stop sheet 54 and rotate the size in order to change the water yield, can reach diversified regulation connection angle's purpose.

In summary, the following steps: this water supply and drainage pipe universal joint, through the utility model discloses a be connected a pipeline and connecting pipe 11, select suitable angle through rotating the rotating tube 21, with the one end and another pipe connection of rotating tube 21 again, can reach diversified regulation connection angle's purpose, multidirectional rotation mode through the joint position, the current water supply and drainage pipe laying in-process has been solved, the great region of the degree of difficulty appears laying unavoidably, receive the influence of certain angle, can't connect between the water supply and drainage pipe, the connected mode that current pipe joint most can't provide the multi-angle, the problem of the degree of difficulty has been laid to the user has been strengthened.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. Water supply and drainage pipe universal joint, including coupling mechanism (1), its characterized in that: coupling mechanism (1) includes connecting pipe (11), the right-hand member fixedly connected with bulb (12) of connecting pipe (11), the right side of coupling mechanism (1) is provided with slewing mechanism (2), slewing mechanism (2) establish spherical sleeve pipe (22) on bulb (12) surface including the cover, the right-hand member fixedly connected with rotating tube (21) of spherical sleeve pipe (22), the surface of rotating tube (21) is provided with stop gear (4), the inner chamber of rotating tube (21) is provided with separation mechanism (5).

2. A universal joint for water supply and drainage pipes as claimed in claim 1, wherein: the fixed surface of connecting pipe (11) is connected with solid fixed ring one (13), the solid fixed ring two (23) of left side fixedly connected with of spherical sleeve pipe (22), the surface cover of connecting pipe (11) is equipped with bellows (3), the both ends of bellows (3) respectively with solid fixed ring one (13) and solid fixed ring two (23) fixed connection.

3. A universal joint for water supply and drainage pipes as claimed in claim 1, wherein: the separation mechanism (5) is including running through to the rotation post (51) of rotating tube (21) front side, the surface rotation of rotating post (51) is connected with two fixed sleeving one (52), the fixed surface of rotating post (51) is connected with fixed sleeving two (53), the equal fixedly connected with water-stop sheet (54) in surface of fixed sleeving two (53) and fixed sleeving one (52).

4. A universal joint for water supply and drainage pipes as claimed in claim 3, wherein: stop gear (4) are including fixed plate (41) of fixed connection in rotating tube (21) front side, the right side fixedly connected with connecting block (42) of rotation post (51), the front side of fixed sleeve pipe (52) and connecting block (42) all runs through and is provided with spacing post (43), the surface cover of spacing post (43) is equipped with spring (44), and the front end and the rear end of left side spring (44) weld with spacing post (43) and fixed sleeve pipe (52) respectively mutually, and the front end and the rear end of right side spring (44) weld with spacing post (43) and connecting block (42) respectively mutually, spacing hole (45) with spacing post (43) looks adaptation are seted up to the positive surface annular array of fixed plate (41).

5. A universal joint for water supply and drainage pipes as claimed in claim 1, wherein: the surfaces of one side, far away from the first fixing ring (13), of the connecting pipe (11) and the rotating pipe (21) are provided with threads.

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