CN215861873U

CN215861873U - Electric high-temperature three-way ball valve

Info

Publication number: CN215861873U
Application number: CN202121917424.6U
Authority: CN
Inventors: 吴雪莲
Original assignee: Jiangsu Qianghong Valve Co ltd
Current assignee: Jiangsu Qianghong Valve Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-18
Anticipated expiration: 2031-08-16

Abstract

The application discloses electronic high temperature tee bend ball valve, including the valve body and set up at the slewing mechanism of valve body one side, return the fixed frame of shape, installation pipe, first fastening bolt, sealed frame and sealed the pad, the valve body groove has been seted up to the valve body inside, valve body one side is through first fastening bolt and installation pipe threaded connection, the installation pipe top is through second fastening bolt and the fixed frame threaded connection of shape of returning. In order to improve the convenience of the ball valve, when the ball valve is used, the motor is started, the output end of the motor drives the second rotating rod fixedly connected with the motor to rotate, the second rotating rod drives the second bevel gear fixedly connected with the surface to rotate, the second bevel gear drives the first bevel gear meshed with one side to rotate, the first bevel gear drives the first rotating rod fixedly connected with the first bevel gear to rotate, the first rotating rod drives the ball valve body fixedly connected with the bottom to rotate, the control on the flow direction is realized through the rotation of the ball valve body, and the convenience of the three-way ball valve is greatly improved.

Description

Electric high-temperature three-way ball valve

Technical Field

The application relates to the field of ball valves, in particular to an electric high-temperature three-way ball valve.

Background

The ball valve is mainly used for cutting off, distributing and changing the flowing direction of a medium in a pipeline, is a novel valve widely adopted, has the advantages of small fluid resistance, simple structure, tightness, reliability, good sealing property, convenient operation, rapid opening and closing and convenient maintenance, and is suitable for the working requirements of multiple fields. The three-way ball valve has a T shape and an L shape. The T shape can enable three orthogonal pipelines to be mutually communicated and cut off a third channel, thereby playing the roles of shunting and converging; the L-shaped three-way ball valve type can only connect two mutually orthogonal pipelines, cannot simultaneously keep the mutual communication of a third pipeline, and only plays a role in distribution.

The existing ball valve has simpler structural function, most of the ball valves are manually controlled, and the operation is extremely inconvenient when the ball valve is used at high temperature; and the sealing performance of other parts of the ball valve is poor. Therefore, the electric high-temperature three-way ball valve is proposed to solve the problems.

Disclosure of Invention

The electric high-temperature three-way ball valve is provided in the embodiment and used for solving the problem that the ball valve in the prior art is not convenient to rotate by itself.

According to an aspect of the application, an electronic high temperature tee bend ball valve is provided, including the valve body and set up slewing mechanism, the fixed frame of returning the shape, installation pipe, first fastening bolt, seal frame and sealed the pad in valve body one side, the valve body groove has been seted up to valve body inside, valve body one side is through first fastening bolt and installation pipe threaded connection, the installation nose portion passes through second fastening bolt and the fixed frame threaded connection of returning the shape, return the fixed frame inside rotation of shape and connect first pivot pole, slewing mechanism includes the installation shell, the inboard bottom through connection first pivot pole of installation shell, the first bevel gear of first pivot pole top fixed connection, first logical groove has been seted up to the installation intraduct, the diameter that first three sides led to the groove is less than the diameter in valve body groove.

Furthermore, the number of the valve bodies is three, the valve bodies are uniformly distributed on three sides of the installation pipe, positioning holes are symmetrically formed in each valve body, and the valve bodies are made of high-temperature-resistant materials.

Further, one side of the surface of the first rotating rod is rotatably connected with a fixed block, the outer side of the fixed block is fixedly connected with a sleeve pipe, and the upper side and the lower side of the sleeve pipe are fixedly connected with a square-back-shaped fixed frame.

Furthermore, a second bevel gear is meshed and connected to one side of the first bevel gear, the second bevel gear is fixedly connected with a second rotating rod, the right side of the second rotating rod is rotatably connected with the installation shell, the left side of the second rotating rod is fixedly connected with the output end of the motor, and the other side of the motor is fixedly connected with the inside of the installation shell.

Furthermore, a sealing frame is fixedly connected to the middle shaft inside the mounting pipe, a second through groove is formed in the sealing frame, and the diameter of the second through groove is the same as that of the first through groove.

Further, first rotation pole bottom is run through and is rotated and connect the installation pipe, first rotation pole bottom fixed connection ball valve body, four ends of ball valve body contact with sealed pad one side, the quantity that seals up is a plurality of, and every sealed opposite side fixed connection seal frame that fills up.

Through the above-mentioned embodiment of this application, adopted slewing mechanism, solved the ball valve and be not convenient for the pivoted problem by oneself, guaranteed the convenience of device simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application;

FIG. 4 is a schematic perspective view of the sealing frame of FIG. 1 according to an embodiment of the present disclosure;

fig. 5 is an enlarged schematic view of a structure shown in fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. the valve body, 2, the locating hole, 3, the installation pipe, 4, first fastening bolt, 5, the fixed frame of shape of returning, 6, second fastening bolt, 7, the bell and spigot joint pipe, 8, the fixed block, 9, first dwang, 10, first bevel gear, 11, second bevel gear, 12, second dwang, 13, the motor, 14, the valve body groove, 15, the installation shell, 16, first logical groove, 17, sealed frame, 18, the second logical groove, 19, the ball valve body, 20, sealed pad.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The slewing mechanism in this embodiment can be applicable to various surveying instrument, for example, provides following novel portable surveying instrument in this embodiment, and the slewing mechanism in this embodiment can be used to rotate the regulation to novel surveying instrument.

A novel portable surveying instrument comprises a telescope, wherein a horizontal dial is movably installed at the bottom end of the telescope, a vertical dial is movably installed at the bottom end of the horizontal dial, a base is movably installed at the bottom end of the vertical dial, a universal joint is movably connected at the bottom end of the base, a first support is fixedly connected at the bottom end of the universal joint, a first threaded sleeve is fixedly connected at the bottom end of the first support, a second support is movably connected at the inner wall at the bottom end of the first threaded sleeve, a second threaded sleeve is fixedly connected at the bottom end of the second support, a third support is movably connected at the inner wall at the bottom end of the second threaded sleeve, the diameter of the inner wall of the first support is larger than that of the inner wall of the second support, the diameter of the inner wall of the second support is larger than that of the inner wall of the third support, the third support can be retracted into the inner wall of the second support and can be retracted into the inner wall of the first support, the second support and the third support are three, the outer wall at the top end of the second support is movably connected with the inner wall of the first threaded sleeve, the inner wall of the second threaded sleeve is movably connected with the outer wall at the top end of the third support, so that the second support and the first threaded sleeve and the third support and the second threaded sleeve can be contracted, the number of the first threaded sleeve and the second threaded sleeve is three, the first threaded sleeve is respectively positioned between the adjacent first support and the adjacent second support, the second threaded sleeve is respectively positioned between the adjacent second support and the adjacent third support, the threads of the inner walls of the first threaded sleeve and the second threaded sleeve are respectively matched with the threads at the top end of the second support and the threads at the top end of the third support, the bottom end of the third support is fixedly connected with a protective sleeve, the number of the protective sleeves is three, the protective sleeves are respectively positioned at the bottom end of each third support, the diameter of each protective sleeve is matched with the diameter of the outer wall of the third support, so that the protective sleeves can be tightly attached to the bottom ends of the third supports, the friction force between the ground and the surveying instrument is increased, and the surveying instrument can be stably prevented from sliding when being vertically placed, the bottom end of the base is fixedly provided with a folding box, the outer wall of the folding box is provided with three grooves, the number of universal joints is three, the top end of each universal joint is movably connected with the bottom end of the base, so that the top ends of the first support frame, the second support frame and the third support frame can be movably rotated to ensure that the first support frame, the second support frame and the third support frame can be folded into the grooves, the number of the grooves is three, the depth of each groove is equal to the height of the folding box, the depth of each groove is matched with the depth of each groove, the length of the first support frame, the length of the second support frame and the length of the third support frame are respectively matched with the depth of each groove, the second support frame and the third support frame are completely folded and enter the first support frame, the first support frame is arranged in the grooves, a rotating shaft is movably arranged at the center of the bottom end of the folding box, the bottom end of the rotating shaft is movably connected with a rotating disc, the bottom ends of the three support bars are fixedly provided with a ring, and the outer wall of the first thread sleeve is fixedly connected with a hanging box, the bottom end of the first hanging box is fixedly connected with a second hanging box, the bottom of the second hanging box is movably connected with a buckling frame, the number of the first hanging box, the number of the second hanging box and the number of the buckling frames are three, the top end of the buckling frame is movably connected with the bottom end of the second hanging box through a nut, and the buckling frame can be rotated to a proper angle and hung on a ring.

Of course, the rotating mechanism of the present embodiment can be applied to various ball valves. The description is omitted, and the ball valve of the embodiment of the present application is described below.

Referring to fig. 1-5, the electric high-temperature three-way ball valve includes a valve body 1, a rotating mechanism disposed at one side of the valve body 1, a clip-shaped fixing frame 5, a mounting tube 3, a first fastening bolt 4, a sealing frame 17 and a sealing gasket 20, a valve body groove 14 is arranged in the valve body 1, one side of the valve body 1 is in threaded connection with the mounting pipe 3 through a first fastening bolt 4, the top of the mounting pipe 3 is in threaded connection with a square-shaped fixed frame 5 through a second fastening bolt 6, the inside of the square-shaped fixed frame 5 is rotatably connected with a first rotating rod 9, the rotating mechanism comprises a mounting shell 15, the bottom of the inner side of the mounting shell 15 is connected with a first rotating rod 9 in a penetrating way, the top of the first rotating rod 9 is fixedly connected with a first bevel gear 10, three sides inside the mounting pipe 3 are provided with first through grooves 16, and the diameter of each first through groove 16 is smaller than that of the valve body groove 14.

The number of the valve bodies 1 is three, the valve bodies 1 are uniformly distributed on three sides of the mounting pipe 3, positioning holes 2 are symmetrically formed in each valve body 1, and the valve bodies 1 are made of high-temperature-resistant materials, so that the high-temperature-resistant function of the ball valve is improved conveniently; one side of the surface of the first rotating rod 9 is rotatably connected with a fixed block 8, the outer side of the fixed block 8 is fixedly connected with a sleeve pipe 7, and the upper side and the lower side of the sleeve pipe 7 are fixedly connected with a rectangular fixing frame 5; one side of the first bevel gear 10 is engaged with a second bevel gear 11, the second bevel gear 11 is fixedly connected with a second rotating rod 12, the right side of the second rotating rod 12 is rotatably connected with a mounting shell 15, the left side of the second rotating rod 12 is fixedly connected with the output end of a motor 13, and the other side of the motor 13 is fixedly connected with the inside of the mounting shell 15; a sealing frame 17 is fixedly connected to a middle shaft in the mounting tube 3, a second through groove 18 is formed in the sealing frame 17, and the diameter of the second through groove 18 is the same as that of the first through groove 16; first rotation pole 9 bottom is run through and is rotated and connect installation pipe 3, first rotation pole 9 bottom fixed connection ball valve body 19, four ends of ball valve body 19 contact with sealed 20 one side of filling up, the quantity of sealed 20 of filling up is a plurality of, and every sealed 20 opposite side fixed connection seal frame 17 of filling up.

When the three-way ball valve is used, electrical components appearing in the application are externally connected with a power supply and a control switch, when the ball valve is used, firstly, the motor 13 is started, the output end of the motor 13 drives the second rotating rod 12 fixedly connected with the motor to rotate, the second rotating rod 12 drives the second bevel gear 11 fixedly connected with the surface to rotate, the second bevel gear 11 drives the first bevel gear 10 meshed with one side to rotate, the first bevel gear 10 drives the first rotating rod 9 fixedly connected with the first bevel gear to rotate, the first rotating rod 9 drives the ball valve body 19 fixedly connected with the bottom to rotate, the control on the flowing direction is realized by rotating the ball valve body 19, and the convenience of the three-way ball valve is greatly improved; in addition, a sealing frame 17 is fixedly connected inside the installation pipe 3, a plurality of sealing gaskets 20 are fixedly connected inside the sealing frame 17, the sealing gaskets 20 are in extrusion contact with the ball valve body 19, and under the matching action of the second through groove 18 formed in the sealing frame 17, the sealing performance of the ball valve body 19 during rotation is greatly improved, the function of facilitating adjustment is achieved, and the reasonability of the structure is reflected.

The application has the advantages that:

1. in order to improve the convenience of the ball valve, when the ball valve is used, the motor is started, the output end of the motor drives the second rotating rod fixedly connected with the motor to rotate, the second rotating rod drives the second bevel gear fixedly connected with the surface to rotate, the second bevel gear drives the first bevel gear meshed with one side to rotate, the first bevel gear drives the first rotating rod fixedly connected with the first bevel gear to rotate, the first rotating rod drives the ball valve body fixedly connected with the bottom to rotate, the control on the flow direction is realized through the rotation of the ball valve body, and the convenience of the three-way ball valve is greatly improved;

2. this application is rational in infrastructure, lead to under the cooperation of groove through sealed frame, sealed pad, ball valve body and second, the inside rigid coupling of installation pipe has sealed frame, the inside rigid coupling of sealed frame a plurality of is sealed fills up, sealed pad and ball valve body extrusion contact, under the cooperation that the second that sets up on sealed frame led to the groove, leakproofness when greatly having improved the ball valve body and rotating to and realized the function of being convenient for adjust, embodied the rationality of structure.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Electronic high temperature tee bend ball valve, its characterized in that: the valve comprises a valve body (1), a rotating mechanism, a clip-shaped fixing frame (5), an installation pipe (3), a first fastening bolt (4), a sealing frame (17) and a sealing gasket (20), wherein the rotating mechanism, the clip-shaped fixing frame (5), the installation pipe (3), the first fastening bolt (4), the sealing frame (17) and the sealing gasket (20) are arranged on one side of the valve body (1), a valve body groove (14) is formed in one side of the valve body (1), the first fastening bolt (4) is in threaded connection with the installation pipe (3), the top of the installation pipe (3) is in threaded connection with the clip-shaped fixing frame (5) through a second fastening bolt (6), the clip-shaped fixing frame (5) is rotatably connected with a first rotating rod (9) inside, the rotating mechanism comprises an installation shell (15), the bottom of the inner side of the installation shell (15) is in penetrating connection with the first rotating rod (9), the top of the first rotating rod (9) is fixedly connected with a first bevel gear (10), and first through grooves (16) are formed in three sides of the installation pipe (3), the diameter of the first through groove (16) is smaller than that of the valve body groove (14).

2. The electric high-temperature three-way ball valve according to claim 1, wherein: the number of the valve bodies (1) is three, the valve bodies (1) are uniformly distributed on three sides of the installation pipe (3), positioning holes (2) are symmetrically formed in each valve body (1), and the valve bodies (1) are made of high-temperature-resistant materials.

3. The electric high-temperature three-way ball valve according to claim 1, wherein: one side of the surface of the first rotating rod (9) is rotatably connected with a fixed block (8), the outer side of the fixed block (8) is fixedly connected with a sleeve pipe (7), and the upper side and the lower side of the sleeve pipe (7) are fixedly connected with a clip-shaped fixed frame (5).

4. The electric high-temperature three-way ball valve according to claim 1, wherein: first bevel gear (10) one side meshing connection second bevel gear (11), second bevel gear (11) fixed connection second dwang (12), second dwang (12) right side is rotated and is connected installation shell (15), the output of second dwang (12) left side fixed connection motor (13), motor (13) opposite side fixed connection installation shell (15) are inside.

5. The electric high-temperature three-way ball valve according to claim 1, wherein: the mounting pipe (3) is characterized in that a sealing frame (17) is fixedly connected to the middle shaft inside, a second through groove (18) is formed in the sealing frame (17), and the diameter of the second through groove (18) is the same as that of the first through groove (16).

6. The electric high-temperature three-way ball valve according to claim 1, wherein: first rotation pole (9) bottom is run through and is rotated and connect installation pipe (3), first rotation pole (9) bottom fixed connection ball valve body (19), four ends of ball valve body (19) contact with sealed pad (20) one side, the quantity of sealed pad (20) is a plurality of, and every sealed pad (20) opposite side fixed connection seal frame (17).