Stainless steel valve shell structure convenient to install

Abstract

The utility model discloses a stainless steel valve casing structure convenient to install, and relates to the technical field of stainless steel pressure reducing valves, the stainless steel valve casing structure comprises an integral device main body, the integral device main body comprises a flange plate, the flange plate is located at the bottom of the integral device main body, and a connecting piece is installed at the top of the periphery of the flange plate. The top of the periphery of the connecting piece is provided with a valve shell body, the top of the outer ring face of the valve shell body is provided with a first valve cover, the top of the periphery of the first valve cover is provided with a second valve cover, the tail end of the periphery of the valve shell body is provided with a first connecting pipe, and the front end of the periphery of the valve shell body is provided with a second connecting pipe. According to the stainless steel valve shell structure, the mounting mechanism, the through hole, the first mounting ring, the male adsorption magnetic block, the female adsorption magnetic block, the limiting groove, the water pipe, the threaded rod, the second mounting ring and the limiting column are arranged, and the problems that a common stainless steel valve shell structure is troublesome to mount and dismount and poor in positioning effect are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel pressure reducing valve technical field, concretely is a stainless steel valve shell structure convenient to installation. BACKGROUND

[0002] Stainless steel pressure reducing valve (reducing valve) is adopted to adjust the flow of medium by the opening of the opening and closing part in the valve body, reduces the pressure of medium, adjusts the opening of the opening and closing part by the action of the pressure behind the valve, makes the pressure behind the valve keep in a certain range, and sprays the cooling water in the valve body or behind the valve, reduces the temperature of medium, and this valve is called pressure reducing and temperature reducing valve.

[0003] In the prior art, the ordinary stainless steel valve shell structure is troublesome to install and disassemble and has poor positioning effect. UTILITY MODEL CONTENTS

[0004] The utility model provides a stainless steel valve shell structure convenient to installation to solve the problem in the background art.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a stainless steel valve shell structure convenient to installation, including integral device main part, the integral device main part includes flange plate, wherein the flange plate is located at the bottom of integral device main part, the peripheral top of flange plate is equipped with connecting piece, the peripheral top of connecting piece is provided with valve shell body, the outer ring surface top of valve shell body is provided with first valve cover, the peripheral top of first valve cover is provided with second valve cover, the peripheral tail end of valve shell body is provided with first connecting pipe, the peripheral front end of valve shell body is equipped with second connecting pipe, the peripheral one end of first connecting pipe is equipped with through hole, and the outer ring surface of first connecting pipe is equipped with mounting mechanism;

[0006] The mounting mechanism includes a first mounting ring, a male adsorption magnetic block is embeddedly installed on the peripheral port top of the first mounting ring, a female adsorption magnetic block is embeddedly installed on the peripheral port bottom of the first mounting ring, a limiting groove is formed on the peripheral one end of the first mounting ring, a water pipe is movably connected to the peripheral one end of the mounting mechanism, a threaded rod is movably connected to the peripheral tail end of the water pipe, a second mounting ring is arranged on the outer ring surface of the water pipe, and a limiting column is arranged on the peripheral one end of the second mounting ring.

[0007] Further, the second connecting pipe is connected with the first mounting ring at the end away from the valve shell body.

[0008] Further, four groups of uniformly distributed through holes are formed on the peripheral one end of the first connecting pipe, and internal threads are arranged in the through holes.

[0009] Further, the water pipe peripheral tail end is movably connected with four groups of uniformly distributed threaded rods, wherein the outer threads arranged on the outer ring surface of the threaded rods are matched with the inner threads arranged in the through holes.

[0010] Further, the second mounting ring is internally embedded with female adsorption magnetic blocks at the top of the peripheral port, and is internally embedded with male adsorption magnetic blocks at the bottom of the peripheral port.

[0011] Further, the first mounting ring is provided with two groups of limiting grooves at one end of the periphery, and the second mounting ring is provided with two groups of limiting columns at one end of the periphery, wherein the peripheral size of the limiting column is matched with the internal size of the limiting groove.

[0012] Compared with the prior art, the stainless steel valve shell structure provided by the utility model has the following beneficial effects:

[0013] 1. The stainless steel valve shell structure convenient to install, through the installation mechanism, the through hole, the first installation ring, the male adsorption magnetic block, the female adsorption magnetic block, the limiting groove, the water pipe, the threaded rod, the second installation ring and the limiting column, the first installation ring is connected at one end of the second connecting pipe away from the valve shell body, four groups of evenly distributed through holes are arranged at one end of the outer periphery of the first connecting pipe, the inner thread is arranged in the through hole, four groups of evenly distributed threaded rods are movably connected to the tail end of the outer periphery of the water pipe, the outer thread arranged on the outer ring surface of the threaded rod is matched with the inner thread arranged in the through hole, so that the threaded rod and the through hole make the installation process simple, and the valve shell and other components can be tightly connected by rotating the threaded rod, the threaded connection design makes the valve shell easy to disassemble, and the valve shell can be disassembled by rotating the threaded rod in the opposite direction, which is convenient for regular inspection, cleaning and maintenance of the valve shell body, prolongs the service life of the valve shell, the male adsorption magnetic block is inlaidly installed at the top of the outer periphery port of the first installation ring, the female adsorption magnetic block is inlaidly installed at the bottom of the outer periphery port of the first installation ring, the female adsorption magnetic block is inlaidly installed at the top of the outer periphery port of the second installation ring, and the male adsorption magnetic block is inlaidly installed at the bottom of the outer periphery port of the second installation ring, so that the introduction of the male adsorption magnetic block and the female adsorption magnetic block provides additional fixing force for the installation of the valve shell, enhances the connection strength between the valve shell and other components, the magnetic attraction helps to improve the sealing performance of the valve shell, reduces the risk of medium leakage, and is particularly important in some occasions requiring high sealing performance, and the design is particularly important, two limiting grooves are arranged at one end of the outer periphery of the first installation ring, two limiting columns are arranged at one end of the outer periphery of the second installation ring, and the outer periphery size of the limiting column is matched with the inner size of the limiting groove, so that the cooperation of the limiting groove and the limiting column further enhances the firmness of the installation, prevents displacement or loosening of the valve shell during installation, and the accurate cooperation of the limiting groove and the limiting column ensures the positioning accuracy of the valve shell during installation, so that the valve shell can be accurately installed at the predetermined position, the design also improves the stability of the valve shell body during use, reduces the possibility of loosening or damage caused by vibration or impact, and effectively solves the problems of ordinary stainless steel valve shell structure, such as troublesome installation and disassembly and poor positioning effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the utility model;

[0015] Fig. 2 It is an installation mechanism structure schematic view of the utility model;

[0016] Fig. 3 It is a second installation ring structure schematic view of the utility model.

[0017] In the figure: 1, the overall device main body; 2, flange plate; 3, connecting piece; 4, valve shell body; 5, first valve cover; 6, second valve cover; 7, first connecting pipe; 8, mounting mechanism; 9, second connecting pipe; 10, through hole; 11, first mounting ring; 12, male adsorption magnetic block; 13, female adsorption magnetic block; 14, limiting groove; 15, water pipe; 16, threaded rod; 17, second mounting ring; 18, limiting column. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection scope of the utility model.

[0019] Please refer to Figs. 1-3 The utility model discloses a convenient to install's stainless steel valve shell structure,

[0020] Specifically, a convenient to install's stainless steel valve shell structure, including overall device main body 1, overall device main body 1 including flange plate 2, wherein flange plate 2 is located at the bottom of overall device main body 1, and the peripheral top of flange plate 2 is installed with connecting piece 3, and the peripheral top of connecting piece 3 is provided with valve shell body 4, and the outer ring surface top of valve shell body 4 is provided with first valve cover 5, and the peripheral top of first valve cover 5 is provided with second valve cover 6, and the peripheral tail end of valve shell body 4 is provided with first connecting pipe 7, and the peripheral front end of valve shell body 4 is installed with second connecting pipe 9, and the peripheral one end of first connecting pipe 7 is provided with through hole 10, and the outer ring surface of first connecting pipe 7 is installed with mounting mechanism 8;

[0021] The mounting mechanism 8 includes a first mounting ring 11, a male adsorption magnetic block 12 is embedded in the peripheral port top of the first mounting ring 11, a female adsorption magnetic block 13 is embedded in the peripheral port bottom of the first mounting ring 11, a limiting groove 14 is opened in the peripheral one end of the first mounting ring 11, a water pipe 15 is movably connected to the peripheral one end of the mounting mechanism 8, a threaded rod 16 is movably connected to the peripheral tail end of the water pipe 15, a second mounting ring 17 is arranged on the outer ring surface of the water pipe 15, and a limiting column 18 is arranged on the peripheral one end of the second mounting ring 17.

[0022] In the embodiment, the second connecting pipe 9 is connected to the first mounting ring 11 at the end away from the valve shell body 4, four groups of evenly distributed through holes 10 are opened in the peripheral one end of the first connecting pipe 7, the inner part of the through hole 10 is provided with internal threads, and four groups of evenly distributed threaded rods 16 are movably connected to the peripheral tail end of the water pipe 15, and the external threads arranged on the outer ring surface of the threaded rod 16 are matched with the internal threads arranged in the through hole 10.

[0023] Specifically, the design of the threaded rod 16 and the through hole 10 makes the installation process simple, and the tight connection of the valve shell and other components can be achieved by simply rotating the threaded rod 16. The threaded connection design makes it easy to disassemble the valve shell when needed, and the valve shell can be removed by reversing the rotation of the threaded rod, which facilitates regular inspection, cleaning and maintenance of the valve shell body 4, and prolongs the service life of the valve shell.

[0024] In this embodiment, the female adsorption magnetic block 13 is inlaid at the outer peripheral top of the second mounting ring 17, and the male adsorption magnetic block 12 is inlaid at the outer peripheral bottom of the second mounting ring 17.

[0025] Specifically, the introduction of the male adsorption magnetic block 12 and the female adsorption magnetic block 13 provides additional fixing force for the installation of the valve shell, enhances the connection strength between the valve shell and other components, and helps to improve the sealing performance of the valve shell, reducing the risk of medium leakage, especially in some occasions that require high sealing performance. This design is particularly important.

[0026] In this embodiment, the first mounting ring 11 is provided with two sets of limiting grooves 14 at one end of the outer periphery, and the second mounting ring 17 is provided with two sets of limiting columns 18 at one end of the outer periphery, wherein the outer peripheral size of the limiting column 18 is matched with the inner size of the limiting groove 14.

[0027] Specifically, the cooperation of the limiting groove 14 and the limiting column 18 further enhances the firmness of the installation, prevents the valve shell from shifting or loosening during the installation process, and the precise cooperation of the limiting groove 14 and the limiting column 18 ensures the positioning accuracy of the valve shell during installation, so that the valve shell can be accurately installed at the predetermined position. This design also improves the stability of the valve shell body 4 during use, reducing the possibility of loosening or damage caused by vibration or impact.

[0028] In summary, the structure of the stainless steel valve shell convenient to install, when using the overall device body 1, the first mounting ring 11 is connected to the outer end of the second connecting pipe 9 away from the valve shell body 4, the first connecting pipe 7 is provided with four groups of uniformly distributed through holes 10 at the outer end, the inner part of the through hole 10 is provided with internal threads, the outer end of the water pipe 15 is movably connected with four groups of uniformly distributed threaded rods 16, the outer ring surface of the threaded rod 16 is provided with external threads matched with the internal threads of the through hole 10, the threaded rod 16 and the through hole 10 are designed to make the installation process simple, and the valve shell and other components can be tightly connected by rotating the threaded rod 16, the threaded connection design makes the valve shell easy to disassemble, and the valve shell can be disassembled by reversing the threaded rod, which is convenient for regular inspection, cleaning and maintenance of the valve shell body 4, prolongs the service life of the valve shell, the male adsorption magnetic block 12 is inlaid on the top of the outer port of the first mounting ring 11, the female adsorption magnetic block 13 is inlaid on the bottom of the outer port of the first mounting ring 11, the female adsorption magnetic block 13 is inlaid on the top of the outer port of the second mounting ring 17, and the male adsorption magnetic block 12 is inlaid on the bottom of the outer port of the second mounting ring 17, so that the introduction of the male adsorption magnetic block 12 and the female adsorption magnetic block 13 provides additional fixing force for the installation of the valve shell, enhances the connection strength between the valve shell and other components, and helps to improve the sealing performance of the valve shell, reduces the risk of medium leakage, especially in some occasions requiring high sealing performance, and the design is particularly important, two groups of limiting grooves 14 are formed at the outer end of the first mounting ring 11, and two groups of limiting columns 18 are arranged at the outer end of the second mounting ring 17, the limiting column 18 is matched with the limiting groove 14, and the limiting column 18 is matched with the limiting groove 14, so that the limiting groove 14 and the limiting column 18 further enhance the firmness of the installation, prevent the valve shell from shifting or loosening during installation, and the precise cooperation between the limiting groove 14 and the limiting column 18 ensures the positioning accuracy of the valve shell during installation, so that the valve shell can be accurately installed at the predetermined position, and the design also improves the stability of the valve shell body 4 during use, reduces the possibility of loosening or damage caused by vibration or impact, effectively solves the problems of ordinary stainless steel valve shell structure, such as troublesome installation and disassembly and poor positioning effect, and therefore the utility model is a very practical product and is worth popularizing and applying.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A stainless steel valve housing structure for easy installation, comprising a unitary device body (1), characterised in that: The whole device body (1) includes a flange plate (2), wherein the flange plate (2) is located at the bottom of the whole device body (1), the peripheral top of the flange plate (2) is provided with a connecting piece (3), the peripheral top of the connecting piece (3) is provided with a valve shell body (4), the outer ring surface top of the valve shell body (4) is provided with a first valve cover (5), the peripheral top of the first valve cover (5) is provided with a second valve cover (6), the peripheral tail end of the valve shell body (4) is provided with a first connecting pipe (7), and the peripheral front end of the valve shell body (4) is provided with a second connecting pipe (9); the peripheral one end of the first connecting pipe (7) is provided with a through hole (10), and the outer ring surface of the first connecting pipe (7) is provided with a mounting mechanism (8); The mounting mechanism (8) includes a first mounting ring (11), the peripheral port top of the first mounting ring (11) is inlaidly provided with a male adsorption magnetic block (12), the peripheral port bottom of the first mounting ring (11) is inlaidly provided with a female adsorption magnetic block (13), the peripheral one end of the first mounting ring (11) is provided with a limiting groove (14), the peripheral one end of the mounting mechanism (8) is movably connected with a water pipe (15), the peripheral tail end of the water pipe (15) is movably connected with a threaded rod (16), the outer ring surface of the water pipe (15) is provided with a second mounting ring (17), and the peripheral one end of the second mounting ring (17) is provided with a limiting column (18).

2. A stainless steel valve casing structure for easy installation according to claim 1, characterized in that: The second connecting pipe (9) is connected with the first mounting ring (11) away from the valve shell body (4).

3. The easy-to-mount stainless steel valve casing structure according to claim 1, characterized by: The peripheral one end of the first connecting pipe (7) is provided with four groups of uniformly distributed through holes (10), and the inside of the through hole (10) is provided with an internal thread.

4. The easy-to-mount stainless steel valve casing structure according to claim 1, characterized by: The peripheral tail end of the water pipe (15) is movably connected with four groups of uniformly distributed threaded rods (16), and the external thread provided on the outer ring surface of the threaded rod (16) is matched with the internal thread provided in the through hole (10).

5. The easy-to-mount stainless steel valve casing structure according to claim 1, characterized by: The peripheral port top of the second mounting ring (17) is inlaidly provided with a female adsorption magnetic block (13), and the peripheral port bottom of the second mounting ring (17) is inlaidly provided with a male adsorption magnetic block (12).

6. The easy-to-mount stainless steel valve casing structure according to claim 1, characterized by: The peripheral one end of the first mounting ring (11) is provided with two groups of limiting grooves (14), and the peripheral one end of the second mounting ring (17) is provided with two groups of limiting columns (18), wherein the peripheral size of the limiting column (18) is matched with the internal size of the limiting groove (14).

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