CN218207915U

CN218207915U - Valve pipe fitting capable of accurately controlling opening angle

Info

Publication number: CN218207915U
Application number: CN202222601097.4U
Authority: CN
Inventors: 王超; 王国华
Original assignee: Wenzhou Shenghua Valve Fittings Co ltd
Current assignee: Wenzhou Shenghua Valve Fittings Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-03
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a can accurate control opening angle's valve pipe fitting, including valve pipe fitting main part, the inner chamber activity of valve pipe fitting main part is provided with the moving part, the annular groove has been seted up on the inner wall of valve pipe fitting main part, the inside movable mounting of annular groove has equidistant distribution's direction subassembly, the adaptation recess with direction subassembly looks adaptation is seted up to one side on moving part surface, the utility model discloses an angular positioning's design utilizes the cooperation of moving part, draw-in groove, location bayonet lock, spring and fixed block isotructure to use, sends the impact sound of "clicking" when adopting interim angular positioning and location for the user can judge the opening angle of control valve pipe fitting according to what and the sound of rotation equal portion angle, realizes the accurate control to rivers size, satisfies user's daily user demand, provides convenient for user's daily life.

Description

Valve pipe fitting capable of accurately controlling opening angle

Technical Field

The utility model relates to a valve pipe fitting control technical field, especially a valve pipe fitting that can accurate control opening angle.

Background

The valve pipe fitting is a component which is formed by combining a valve and a pipe fitting and is used for a pipeline system as the name implies, and the existing valve pipe fitting is easy to cause the following problems in the actual daily life: rotating-structure on the valve pipe fitting is difficult to moderate because the resistance moment, when the resistance moment is too big, this just makes the user need use bigger power when using, too big will cause opening angle too big so hard, rivers are also too big, the undersize can lead to rivers too little hard, the resistance moment is too little, dynamics control is inhomogeneous, opening angle is also too big easily, it is too big easy to lead to rivers, be difficult to accomplish accurate control, thereby lead to the size of rivers to be difficult to control, bring very big puzzlement for user's use.

To the above problem, the present invention provides an improvement.

Disclosure of Invention

The utility model provides a valve pipe fitting that can accurate control opening angle has solved the above-mentioned problem that exists in the use among the prior art.

The technical scheme of the utility model is realized like this: the utility model provides a can accurate control opening angle's valve pipe fitting, includes valve pipe fitting main part, the inner chamber activity of valve pipe fitting main part is provided with the moving part, annular groove has been seted up on the inner wall of valve pipe fitting main part, annular groove's inside movable mounting has equidistant distribution's direction subassembly, the adaptation recess with direction subassembly looks adaptation is seted up to one side on moving part surface, equidistant distribution's draw-in groove is seted up to the opposite side on moving part surface, the pilot hole of symmetric distribution is seted up on the surface of valve pipe fitting main part, the inner chamber of pilot hole slides and is provided with the location bayonet lock, the one end of location bayonet lock run through to the inside of valve pipe fitting main part and with draw-in groove looks adaptation, fixed block is installed to the inner chamber screw thread of pilot hole, the inner chamber of pilot hole just is located and is provided with the spring between location bayonet lock and the fixed block, the both ends of spring are contradicted on the surface of location bayonet lock and fixed block.

The utility model discloses a valve pipe fitting that is used for can accurate control opening angle, further: the inside of moving part runs through and is provided with the connection pivot, the top fixedly connected with prism end of connection pivot, the bottom integrated into one piece of connection pivot is connected with the valve spheroid, the valve spheroid is located the inside of valve pipe fitting main part.

The utility model discloses a valve pipe fitting that is used for can accurate control opening angle, further: the valve pipe fitting comprises a valve pipe fitting body and is characterized in that a ball seat is arranged inside the valve pipe fitting body, and a valve ball body is movably arranged inside the ball seat.

The utility model discloses a valve pipe fitting that is used for can accurate control opening angle, further: the top of the moving piece is provided with an embedded groove, a gasket is embedded in the embedded groove, and the gasket is sleeved on the connecting rotating shaft.

The utility model discloses a valve pipe fitting that is used for can accurate control opening angle, further: the top end of the prismatic end head extends out of the inner cavity of the valve pipe fitting main body and is sleeved with the end cover, one side of the end cover is integrally connected with the handle, and the bottom of the end cover is provided with a prismatic groove matched with the prismatic end head.

The utility model discloses a valve pipe fitting that is used for can accurate control opening angle, further: the guide assembly comprises a rotating ball, two rotating balls and a rotating shaft rod, wherein the rotating shaft rod penetrates through the rotating ball and is movably connected with the rotating ball.

The utility model discloses a valve pipe fitting that is used for can accurate control opening angle, further: two rotation beads symmetry imbeds on the surface of rolling ball, rotation bead and rolling ball swing joint, pivot pole fixed mounting is in the inside of annular groove.

To sum up, the beneficial effects of the utility model reside in that:

1. the utility model discloses an angular positioning's design, utilize the moving part, the draw-in groove, the location bayonet lock, the cooperation of spring and fixed block isotructure is used, fall into even a plurality of equal parts with opening angle, when the angle of an equal part is rotated to every turn, under the effect of spring, the location bayonet lock just can block into the interior of the draw-in groove that corresponds, realize interim angular positioning, and when location bayonet lock card goes into the inside of draw-in groove, still can send the impact sound of "clicking", with the equal part angle that the suggestion user opened, make the user can judge the opening angle of control valve pipe fitting according to how much and the sound of rotating equal part angle, realize the accurate control to the rivers size, satisfy user's daily user demand, it is convenient to provide for user's daily life.

2. The utility model discloses a setting of direction subassembly, the rotatable ball and the equal free rotation of rotatable pearl, and whole direction subassembly is located adaptation groove cavity to rotate the inner wall that pearl and rotatable ball homoenergetic contacted the moving part, consequently when the moving part rotates, the rotation also can be followed with the rotation pearl to the rotatable ball, can provide the helping hand for the rotation of moving part, reduce the frictional force of moving part outer wall and valve pipe fitting main part inner wall, improve the smoothness nature that the valve pipe fitting was opened, it is convenient to provide for user's use.

3. The utility model discloses a setting of fixed block, fixed block adopt threaded connection's mode to install in valve pipe fitting main part for when fixed block is fixed in valve pipe fitting main part, can provide the helping hand for the activity of location bayonet lock and spring, guarantee that location bayonet lock and spring can normally work, when disassembling the maintenance, also can pull down fixed block very easily and take out location bayonet lock and spring, it is convenient for user's maintenance work to provide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the plane structure of the present invention;

FIG. 3 is a perspective view of the present invention;

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

FIG. 5 is an enlarged view of A in FIG. 4;

fig. 6 is a perspective view showing the overall structure of the guide assembly.

In the figure: 1. valve pipe fitting main part, 2, the moving part, 3, the annular groove, 4, the direction subassembly, 41, the ball that rotates, 42, the pearl that rotates, 43, pivot pole, 5, the adaptation recess, 6, the draw-in groove, 7, the pilot hole, 8, the location bayonet lock, 9, the spring, 10, fixed block, 11, the connection pivot, 12, the prism end, 13, the packing ring, 14, the end cover, 15, the handle, 16, the valve spheroid, 17, the ball seat, 18, the embedded groove, 19, the prismatic groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 6 of 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 efforts belong to the protection scope of the present invention.

Examples

The utility model provides a can accurate control opening angle's valve pipe fitting, includes valve pipe fitting main part 1, the inner chamber activity of valve pipe fitting main part 1 is provided with moving part 2, annular groove 3 has been seted up on the inner wall of valve pipe fitting main part 1, the inside movable mounting of annular groove 3 has equidistant distribution's direction subassembly 4, adaptation recess 5 with 4 looks adaptations of direction subassembly is seted up to one side on moving part 2 surface, equidistant distribution's draw-in groove 6 is seted up to the opposite side on moving part 2 surface, the pilot hole 7 of symmetric distribution is seted up on the surface of valve pipe fitting main part 1, the inner chamber slip of pilot hole 7 is provided with location bayonet lock 8, the one end of location bayonet lock 8 runs through to the inside of valve pipe fitting main part 1 and with draw-in groove 6 looks adaptation, fixed block cap 10 is installed to the inner chamber screw thread of pilot hole 7, the inner chamber of pilot hole 7 just is located and is provided with spring 9 between location bayonet lock 8 and the fixed block 10, the both ends of spring 9 are contradicted on the surface of location bayonet lock 8 and fixed block 10.

The specific using process is as follows: when a user opens the valve pipe fitting, the handle 15 is rotated by hand, the handle 15 drives the end cover 14 to rotate, the end cover 14 drives the prismatic end 12 to rotate, the prismatic end 12 drives the connecting rotating shaft 11 to rotate, the connecting rotating shaft 11 drives the valve ball 16 to rotate to open, meanwhile, the moving part 2 fixed on the connecting rotating shaft 11 also rotates, the clamping groove 6 arranged on the moving part 2 when the moving part 2 rotates also moves along with the movement of the clamping groove 6, the positioning clamping pin 8 is extruded along with the movement of the clamping groove 6, and then the moving part moves out of the inner cavity of the clamping groove 6 and enters the inner cavity of the assembly hole 7, because the fixing clamping cap 10 is fixedly arranged on the valve pipe fitting main body 1 by screw threads, the fixing clamping cap 10 cannot move, so that the spring 9 is blocked by the fixing clamping cap 10, the spring 9 cannot move and is extruded by the positioning clamping pin 8, and the spring 9 is compressed, when the positioning bayonet lock 8 is moved out from the inner cavity of the current bayonet lock 6 and the next bayonet lock 6 is aligned with the positioning bayonet lock 8, under the action of the elastic force of the spring 9, the positioning bayonet lock 8 can be pushed in the reverse direction of the bayonet lock 6 and then is clamped into the aligned bayonet lock 6 to complete the positioning from the previous angle to the next angle, and the rotation of an equal angular stroke is completed, so that a user can bear certain resistance when rotating, but the resistance is not too large, so that the user knows the information of the opening angle, and simultaneously the positioning bayonet lock 8 can collide with the inner wall of the moving part 2 after being popped into the bayonet lock 6, thereby sending a 'click' sound which can also provide the prompt information of the rotating angle for the user, then the user continues to rotate the handle 15, the moving part 2 continues to rotate, and then the positioning bayonet lock 8 can move again according to the moving steps, until the pipe fitting is clamped into the next clamping groove 6 again, so that a user can judge the opening angle of the control valve pipe fitting according to the sensed resistance and the sound prompt of 'clicking' sent by collision, the purpose of controlling the size of water flow is achieved, the opening angle and the size of the water flow of the valve pipe fitting can be controlled by the user according to actual requirements, and convenience is provided for the use of the user;

it should be noted that, when the moving member 2 rotates, the guide assembly 4 rotates in the inner cavities of the annular groove 3 and the adapting groove 5 at the same time, and the rotating ball 41 and the rotating ball 42 rotate tightly against the inner wall of the moving member 2, so as to provide a limit for the rotation of the moving member 2 and ensure the stability of the moving member 2 when rotating, it should be noted that the installation of the end cover 14 and the installation of the valve ball 16, the ball seat 17 and other structures are the prior art, which is not described herein too much, wherein the sealing technology of the whole valve pipe fitting is the prior art;

it should be noted that the assembly hole 7 is installed on the valve pipe fitting main body 1 in a threaded connection manner, so that when the assembly hole 7 is fixed on the valve pipe fitting main body 1, assistance can be provided for the movement of the positioning bayonet lock 8 and the spring 9, the positioning bayonet lock 8 and the spring 9 can be ensured to normally work, when disassembly and maintenance are performed, the assembly hole 7 can be easily disassembled, the positioning bayonet lock 8 and the spring 9 can be taken out, and convenience is provided for maintenance work of a user.

The inside of moving part 2 runs through and is provided with connection pivot 11, the top fixedly connected with prism end 12 of connection pivot 11, the bottom integrated into one piece of connection pivot 11 is connected with valve spheroid 16, valve spheroid 16 is located the inside of valve pipe fitting main part 1, the inside of valve pipe fitting main part 1 is provided with ball seat 17, the activity of valve spheroid 16 sets up the inside at ball seat 17.

Specifically, the prismatic end 12 is used for connecting the mounting end cap 14, and the connecting rotating shaft 11 is connected with the valve ball 16, so that the connecting rotating shaft 11, the prismatic end 12, the end cap 14 and the valve ball 16 are connected into a whole, and normal opening and closing of the valve ball 16 are ensured, in addition, the mounting of the valve ball 16 and the ball seat 17 is the prior art, and the mounting of the ball seat 17 and the valve pipe fitting main body 1 is also the prior art, which is not described in the text.

The top of the moving part 2 is provided with an embedded groove 18, a gasket 13 is embedded in the embedded groove 18, and the gasket 13 is sleeved on the connecting rotating shaft 11.

Specifically, the gasket 13 is embedded in the embedding groove 18, so that the whole valve pipe fitting can be sealed, and the sealing performance of the valve pipe fitting is ensured.

The top end of the prismatic end 12 extends out of the inner cavity of the valve pipe fitting main body 1 and is sleeved with an end cover 14, one side of the end cover 14 is integrally connected with a handle 15, and the bottom of the end cover 14 is provided with a prismatic groove 19 matched with the prismatic end 12.

Specifically, end cover 14 and handle 15 are integrated into one piece, therefore after end cover 14 installed on prismatic end 12, the user alright through rotating handle 15, thereby rotate prismatic end 12 through end cover 14 again, finally rotate valve spheroid 16 again, realize opening and close of valve pipe fitting, like this the user when the control valve pipe fitting, also more laborsaving provides convenient for user's use.

The guide assembly 4 is composed of a rotating ball 41, two rotating beads 42 and a rotating shaft rod 43, the rotating shaft rod 43 is arranged inside the rotating ball 41 in a penetrating mode, the rotating shaft rod 43 is movably connected with the rotating ball 41, the two rotating beads 42 are symmetrically embedded in the surface of the rotating ball 41, the rotating beads 42 are movably connected with the rotating ball 41, and the rotating shaft rod 43 is fixedly installed inside the annular groove 3.

Specifically, the turning ball 41 and the turning ball 42 all can the free rotation, and whole direction subassembly 4 is located the inner chamber of adaptation recess 5, and the inner wall that turning ball 42 and turning ball 41 all can contact moving part 2, consequently, when moving part 2 rotates, turning ball 41 and turning ball 42 also can follow the rotation, can provide the helping hand for the rotation of moving part 2, reduce the frictional force of moving part 2 outer wall and valve pipe fitting main part 1 inner wall, improve the smoothness nature that the valve pipe fitting opened, it is convenient to provide for user's use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can accurate control opening angle's valve pipe fitting, includes valve pipe fitting main part (1), its characterized in that: the inner chamber activity of valve pipe fitting main part (1) is provided with moving part (2), annular groove (3) have been seted up on the inner wall of valve pipe fitting main part (1), the inside movable mounting of annular groove (3) has equidistant distribution's direction subassembly (4), adaptation recess (5) with direction subassembly (4) looks adaptation are seted up to one side on moving part (2) surface, equidistant distribution's draw-in groove (6) are seted up to the opposite side on moving part (2) surface, the pilot hole (7) of symmetric distribution are seted up on the surface of valve pipe fitting main part (1), the inner chamber slip of pilot hole (7) is provided with location bayonet lock (8), the one end of location bayonet lock (8) runs through to the inside of valve pipe fitting main part (1) and with draw-in groove (6) looks adaptation, fixed block (10) are installed to the inner chamber screw thread of pilot hole (7), the inner chamber of pilot hole (7) just is located and is provided with spring (9) between location bayonet lock (8) and fixed block (10), the both ends of spring (9) are contradicted on the surface of location bayonet lock (8) and fixed block (10).

2. The valve pipe fitting capable of accurately controlling the opening angle according to claim 1, wherein: the inside of moving part (2) runs through and is provided with connection pivot (11), the top fixedly connected with prism end (12) of connection pivot (11), the bottom integrated into one piece of connection pivot (11) is connected with valve spheroid (16), valve spheroid (16) are located the inside of valve pipe fitting main part (1).

3. The valve pipe fitting capable of accurately controlling the opening angle according to claim 2, wherein: the valve pipe fitting is characterized in that a ball seat (17) is arranged inside the valve pipe fitting body (1), and the valve ball body (16) is movably arranged inside the ball seat (17).

4. The valve pipe fitting capable of accurately controlling the opening angle according to claim 3, wherein: an embedded groove (18) is formed in the top of the moving piece (2), a gasket (13) is embedded in the embedded groove (18), and the gasket (13) is sleeved on the connecting rotating shaft (11).

5. The valve pipe fitting capable of accurately controlling the opening angle according to claim 4, wherein: the top end of the prismatic end (12) extends out of the inner cavity of the valve pipe fitting main body (1) and is sleeved with an end cover (14), one side of the end cover (14) is integrally connected with a handle (15), and the bottom of the end cover (14) is provided with a prismatic groove (19) matched with the prismatic end (12).

6. The valve pipe fitting capable of accurately controlling the opening angle according to claim 5, wherein: the guide assembly (4) comprises a rotating ball (41), two rotating balls (42) and a rotating shaft rod (43), wherein the rotating shaft rod (43) penetrates through the rotating ball (41), and the rotating shaft rod (43) is movably connected with the rotating ball (41).

7. The valve pipe fitting capable of accurately controlling the opening angle according to claim 6, wherein: the two rotating balls (42) are symmetrically embedded in the surface of the rotating ball (41), the rotating balls (42) are movably connected with the rotating ball (41), and the rotating shaft rod (43) is fixedly arranged in the annular groove (3).