Low-energy-consumption ball valve for environmental protection engineering

Abstract

The utility model relates to the technical field of ball valves, and discloses a low-energy-consumption ball valve for environmental protection engineering, which comprises a valve body, two sides of the valve body are fixedly connected with pipelines, one end of each pipeline is fixedly connected with a flange, a valve seat is arranged in the valve body, the top of the valve body is fixedly connected with a protective shell, and the protective shell is fixedly connected with the valve seat. A rotating assembly is arranged on the outer wall of the protective shell, and a mounting assembly is arranged on the outer wall of the valve body. The rotating assembly comprises a gear motor. The low-energy-consumption ball valve for the environmental protection engineering is provided with the gear motor, the rotating rod, the first bevel gear, the second bevel gear, the valve rod, the ball body, the mounting groove, the sealing ring, the fixing cover and the fixing bearing, rotation of the ball body can be achieved through work of the gear motor, connection and disconnection of fluid are controlled through rotation of the ball body, and an operator does not need to manually rock a hand wheel for control during operation; the labor intensity is reduced, and the requirements of people are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to ball valve technical field, concretely is a kind of low-energy consumption ball valve for environmental protection engineering. BACKGROUND

[0002] Ball valve as a kind of common fluid control device, is widely used in various industrial fields, its working principle is to control fluid by rotating ball, has simple structure, flexible operation, good sealing etc.Advantages.

[0003] In environmental protection engineering, ball valve plays a vital role, since environmental protection engineering often involves the delivery and processing of a large amount of fluid, such as sewage treatment, waste gas purification, resource recycling, etc., these processes require high accuracy and reliability of fluid control, therefore, ball valve becomes the preferred fluid control equipment in environmental protection engineering due to its excellent sealing performance and flow regulating capacity.

[0004] Prior art publication CN210600259U patent document provides a kind of ball valve, by installing fluid filter component on the valve ball fluid passage, realizes the filtration of the impurities contained in fluid, improves fluid filtration effect.

[0005] The above prior art, although can open and close ball valve, control fluid's on-off, but in use, mostly adopt manual handwheel operation mode, this kind of operation mode is simple and intuitive, but in practical application, there are many inconveniences, first, manual operation needs manpower to participate directly, not only labor intensity is big, and inefficient, therefore, we need a kind of low-energy consumption ball valve for environmental protection engineering. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of low-energy consumption ball valve for environmental protection engineering to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of low-energy consumption ball valve for environmental protection engineering, including valve body, the both sides of valve body are fixedly connected with pipe, and the one end of pipe is fixedly connected with flange, the inside of valve body is provided with valve seat, and the top of valve body is fixedly connected with protective shell, and the outer wall of protective shell is provided with rotating assembly, the outer wall of valve body is provided with mounting assembly;

[0008] The rotating component comprises a speed reducer motor, and the output shaft of the speed reducer motor is fixedly connected with a rotating rod through a shaft coupling, one end of the rotating rod is fixedly connected with a first bevel gear, the outer wall of the first bevel gear is meshedly connected with a second bevel gear, the outer wall of the second bevel gear is fixedly connected with a valve rod, one end of the valve rod is provided with a ball, the inner wall of the valve body is provided with a mounting groove, the inner wall of the mounting groove is provided with a sealing ring, the inner wall of the mounting groove is detachably connected with a fixed cover, and the inner wall of the fixed cover is fixedly connected with a fixed bearing.

[0009] The mounting component comprises a mounting frame, and the inner wall of the mounting frame is provided with a through groove.

[0010] Preferably, the protective shell forms a rotating structure with the rotating rod through the speed reducer motor, and one end of the speed reducer motor extends into the protective shell and is connected with the rotating rod.

[0011] Preferably, the inner wall of the mounting groove and the outer wall of the sealing ring are matched in shape and size.

[0012] Preferably, the fixed bearing and the valve rod are matched in shape and size, and one end of the valve rod extends into the fixed bearing and is connected.

[0013] Preferably, the number of the limiting frames is two, and the two limiting frames are symmetrically arranged on the mounting frame.

[0014] Preferably, the inner wall of the limiting frame and the outer wall of the photovoltaic panel are matched in shape and size.

[0015] Preferably, the limiting frame forms a fixed structure with the photovoltaic panel through the fixing bolts, and one end of the fixing bolt extends into the photovoltaic panel through the limiting frame and is connected.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] Firstly, the utility model is provided with a speed reducer motor, a rotating rod, a first bevel gear, a second bevel gear, a valve rod, a ball, a mounting groove, a sealing ring, a fixed cover and a fixed bearing, the ball can be rotated through the working of the speed reducer motor, the fluid can be controlled through the rotation of the ball, the labor intensity is reduced and the needs of people are met.

[0018] Second, the utility model discloses have mounting frame, through groove, limit support, photovoltaic board and fixed bolt, be provided with photovoltaic board through setting, utilize solar energy power generation, provide power for speed reducer, realize the efficient use of solar energy, can be good in environmental protection engineering use, with the advantage of saving resources, low energy consumption, the installation mode of photovoltaic board is simple, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the front view structural schematic diagram of the utility model;

[0020] Figure 2 It is the limit support and photovoltaic board structural schematic diagram of the utility model;

[0021] Figure 3 It is the utility model Figure 1 The enlarged structural schematic diagram of A place in;

[0022] Figure 4 It is the utility model Figure 2 The enlarged structural schematic diagram of B place.

[0023] Among them: 1, valve body;2, pipeline;3, flange;4, valve seat;5, protective shell;6, rotating assembly;601, speed reducer;602, rotating rod;603, first bevel gear;604, second bevel gear;605, valve rod;606, ball;607, installation groove;608, sealing ring;609, fixed cover;610, fixed bearing;7, mounting assembly;701, mounting frame;702, through groove;703, limit support;704, photovoltaic board;705, fixed bolt. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4The utility model provides a low energy consumption ball valve for environmental protection engineering, including valve body 1, both sides of valve body 1 are fixedly connected with pipeline 2, and one end of pipeline 2 is fixedly connected with flange 3, the inside of valve body 1 is provided with valve seat 4, and the top of valve body 1 is fixedly connected with protective shell 5, and the outer wall of protective shell 5 is provided with rotating assembly 6, and the outer wall of valve body 1 is provided with installation assembly 7;Rotating assembly 6 includes speed reducer 601, and the output shaft of speed reducer 601 is fixedly connected with rotating rod 602 through the shaft coupling, one end of rotating rod 602 is fixedly connected with first bevel gear 603, and the outer wall of first bevel gear 603 is engagedly connected with second bevel gear 604, the outer wall of second bevel gear 604 is fixedly connected with valve rod 605, and one end of valve rod 605 is provided with ball 606, the inner wall of valve body 1 is provided with mounting groove 607, and the inner wall of mounting groove 607 is provided with sealing ring 608, the inner wall of mounting groove 607 is detachably connected with fixed cover 609, and the inner wall of fixed cover 609 is fixedly connected with fixed bearing 610;Installation assembly 7 includes mounting frame 701, and the inner wall of mounting frame 701 is provided with through groove 702, the top of mounting frame 701 is fixedly connected with limiting frame 703, and the inner wall of limiting frame 703 is slidably connected with photovoltaic panel 704, and the outer wall of limiting frame 703 is provided with fixed bolt 705.

[0026] Through the above technical scheme, the rotation of the ball 606 can be realized by the operation of the speed reducer 601, the on-off of the fluid is controlled by the rotation of the ball 606, and the labor intensity is reduced without manual operation of the operator to control the hand wheel, meeting the needs of people.

[0027] Specifically, the protective shell 5 forms a rotating structure with the rotating rod 602 through the speed reducer 601, and one end of the speed reducer 601 extends into the protective shell 5 and is connected with the rotating rod 602.

[0028] Through the above technical scheme, the connection effect between the protective shell 5 and the speed reducer 601 and the rotating rod 602 is strengthened, and the rotating rod 602 can be driven to rotate well by the speed reducer 601 when working, and the rotating rod 602 rotates more stably by relying on the bearing in the protective shell 5.

[0029] Specifically, the inner wall shape and size of the mounting groove 607 and the outer wall shape and size of the sealing ring 608 are matched with each other, and the inner wall of the mounting groove 607 and the outer wall of the sealing ring 608 are fitted.

[0030] Through the technical scheme, the connection effect between the installation groove 607 and the sealing ring 608 is strengthened, the sealing ring 608 is conveniently installed into the installation groove 607, the sealing ring 608 is pressed by the fixed cover 609, the sealing ring 608 can be well attached to the installation groove 607 and the valve rod 605, and the sealing property is strengthened to prevent leakage.

[0031] Specifically, the shape and size of the fixed bearing 610 are matched with the shape and size of the valve rod 605, and one end of the valve rod 605 extends into the fixed bearing 610 to be connected.

[0032] Through the technical scheme, the connection effect between the fixed bearing 610 and the valve rod 605 is strengthened, and the valve rod 605 rotates more stably in the fixed bearing 610.

[0033] Specifically, the number of the limiting racks 703 is two, and the two limiting racks 703 are symmetrically arranged on the mounting rack 701.

[0034] Through the technical scheme, a groove is formed between the two limiting racks 703, and the photovoltaic panel 704 is conveniently slidably installed.

[0035] Specifically, the shape and size of the inner wall of the limiting rack 703 are matched with the shape and size of the outer wall of the photovoltaic panel 704, and the inner wall of the limiting rack 703 is attached to the outer wall of the photovoltaic panel 704.

[0036] Through the technical scheme, the connection effect between the photovoltaic panel 704 and the two limiting racks 703 is strengthened, and the photovoltaic panel 704 is conveniently slid.

[0037] Specifically, the limiting rack 703 and the photovoltaic panel 704 form a fixed structure through the fixed bolt 705, and one end of the fixed bolt 705 is screwed through the limiting rack 703 and extends into the photovoltaic panel 704 to be connected.

[0038] Through the technical scheme, the connection effect between the limiting rack 703 and the fixed bolt 705 and the photovoltaic panel 704 is strengthened, the number of the fixed bolts 705 is multiple, one end of the fixed bolt 705 extends into the housing of the photovoltaic panel 704, the photovoltaic panel 704 can be well fixed between the two limiting racks 703, and the device is connected with an external control cabinet, the control cabinet is installed with electrical equipment such as an inverter, a storage battery and a controller matched with the photovoltaic panel 704, which is prior art, and can supply power to the speed reducer 601.

[0039] In use, first by photovoltaic panel 704 into electricity for the device is powered by solar energy, using solar power, to provide power for the speed reducer motor 601, the efficient use of solar energy, can be well used in environmental protection engineering, with the advantages of saving resources, low energy consumption, through the work of speed reducer motor 601, drive rotating rod 602 rotation, rotating rod 602 drive first bevel gear 603 rotation, first bevel gear 603 drive second bevel gear 604 rotation, second bevel gear 604 drive valve rod 605 rotation, valve rod 605 rely on fixed bearing 610 rotation is more stable, valve rod 605 rotation drive ball 606 rotation, ball 606 in the valve seat 4 rotation is more stable, through the rotation of the ball 606 control fluid on-off or adjust the flow; install photovoltaic panel 704, the edge of the shell of photovoltaic panel 704 is pre-drilled bolt hole, the operator will be installed between the two limiting frame 703 photovoltaic panel 704, photovoltaic panel 704 on the bolt hole and limiting frame 703 on the hole alignment, the operator using fixed bolt 705 together with the limiting frame 703 photovoltaic panel 704 and limiting frame 703 fixed, installation operation is simple, easy to use, this completes all the work, the contents of the specification are not described in detail belong to the prior art known to those skilled in the art.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and principles of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A low energy consumption ball valve for environmental engineering purposes comprising a valve body (1), characterized in that: Both sides of the valve body (1) are fixedly connected with pipelines (2), one end of the pipeline (2) is fixedly connected with a flange (3), the inside of the valve body (1) is provided with a valve seat (4), and the top of the valve body (1) is fixedly connected with a protective shell (5), and the outer wall of the protective shell (5) is provided with a rotating assembly (6), the outer wall of the valve body (1) is provided with a mounting assembly (7); The rotating assembly (6) comprises a speed reducer motor (601), and the output shaft of the speed reducer motor (601) is fixedly connected with a rotating rod (602) through a shaft coupling, one end of the rotating rod (602) is fixedly connected with a first bevel gear (603), and the outer wall of the first bevel gear (603) is engagedly connected with a second bevel gear (604), the outer wall of the second bevel gear (604) is fixedly connected with a valve rod (605), and one end of the valve rod (605) is provided with a ball (606), the inner wall of the valve body (1) is provided with a mounting groove (607), and the inner wall of the mounting groove (607) is provided with a sealing ring (608), the inner wall of the mounting groove (607) is detachably connected with a fixed cover (609), and the inner wall of the fixed cover (609) is fixedly connected with a fixed bearing (610); The mounting assembly (7) comprises a mounting frame (701), and the inner wall of the mounting frame (701) is provided with a through groove (702), the top of the mounting frame (701) is fixedly connected with a limiting frame (703), and the inner wall of the limiting frame (703) is slidably connected with a photovoltaic panel (704), the outer wall of the limiting frame (703) is provided with a fixing bolt (705).

2. The low energy consumption ball valve for environmental engineering according to claim 1, characterized in that: The protective shell (5) is connected with the rotating rod (602) through the speed reducer motor (601), and one end of the speed reducer motor (601) extends into the protective shell (5) and is connected with the rotating rod (602).

3. The low energy consumption ball valve for environmental engineering according to claim 1, characterized in that: The shape and size of the inner wall of the mounting groove (607) and the outer wall of the sealing ring (608) are matched with each other, and the inner wall of the mounting groove (607) is matched with the outer wall of the sealing ring (608).

4. The low energy consumption ball valve for environmental engineering according to claim 1, characterized in that: The shape and size of the fixed bearing (610) and the valve rod (605) are matched with each other, and one end of the valve rod (605) extends into the fixed bearing (610) and is connected.

5. The low energy consumption ball valve for environmental engineering according to claim 1, characterized in that: The number of the limiting frame (703) is two, and the two limiting frames (703) are symmetrically arranged on the mounting frame (701).

6. The low energy consumption ball valve for environmental engineering according to claim 5, characterized in that: The shape and size of the inner wall of the limiting frame (703) and the outer wall of the photovoltaic panel (704) are matched with each other, and the inner wall of the limiting frame (703) is matched with the outer wall of the photovoltaic panel (704).

7. The low energy consumption ball valve for environmental engineering according to claim 1, characterized in that: The limiting frame (703) is connected with the photovoltaic panel (704) through the fixing bolt (705), and one end of the fixing bolt (705) extends into the photovoltaic panel (704) and is connected.

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