Combined valve group based on modular design

Abstract

The utility model relates to a combined valve group based on modular design, which comprises a box body, a first valve group and a second valve group, the first valve group is communicated with the second valve group through a hose, the lower part of the first valve group is fixedly mounted with a first mounting seat, and the lower part of the second mounting seat is fixedly mounted with a second mounting seat. A fixing seat is fixedly mounted on the side wall of the box body, the first mounting seat is rotationally mounted on the fixing seat through a mounting shaft, a U-shaped fixing rod is rotationally mounted on the fixing seat through a rotating shaft, and the closed position of the fixing rod is in contact and clamped connection with the groove of the second mounting seat. The top block is fixedly installed between the first valve group and the second valve group, the clamping piece is rotationally arranged on one side of the second valve group, the second valve group and the fixing rod are installed in an attached and clamped mode after rotation of the clamping piece, and through the modular design, the valve group has higher flexibility and higher adaptability, and different working environments and operation requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a combined valve group based on modularization design. BACKGROUND

[0002] The combined valve is a valve device with unloading, safety, check and other functions, compared with general valves, it has at least two valves, and can play a more detailed on-off function in a control system.

[0003] In the existing mechanism for on-off medium, the combined valve generally controls the flow through the gate valve, filter, check valve, exhaust valve and the like, prevents backflow, filters impurities and discharges gas in water, but since some media have more impurities, the combined valve is a valve group of at least two valve bodies, and if the combined valve needs to be frequently replaced, more manpower will be wasted.

[0004] Therefore, it is necessary to solve the problem of time-consuming and labor-consuming of the combined valve group during replacement. INVENTION CONTENTS

[0005] The utility model discloses a combined valve group based on modularization design, which is characterized in that a first valve group and a second valve group are connected by a fixing seat, so that the combined valve group can be conveniently disassembled.

[0006] The utility model discloses a combined valve group based on modularization design, which is characterized in that a first valve group and a second valve group are connected by a fixing seat, so that the combined valve group can be conveniently disassembled.

[0007] Further, the fixing seat is fixed on the side wall of the box through bolts, the top block is fixed on the side wall of the box through bolts, and the clamping piece is rotatably installed on the side wall of the box through a rotating shaft.

[0008] Further, the clamping piece comprises a buckling part, which is inwardly curved and is in clamping connection with the second valve group, and the contact surface between the buckling part and the second valve group is arc-shaped.

[0009] Further, the first mounting seat and the second mounting seat are both provided with plugs, the first valve group is fixedly installed on the first mounting seat through the plugs, and the second valve group is fixedly installed on the second mounting seat through the plugs.

[0010] Further, the fixed seat is further provided with a protruding part, and the width of the protruding part corresponds to the length of the mounting shaft.

[0011] Further, the plugs on the first mounting seat are four, and the plugs on the second mounting seat are two.

[0012] Further, the material of the box body is aluminum alloy.

[0013] Further, the material of the fixed rod is stainless steel.

[0014] Compared with the prior art, the beneficial effects of the utility model are that: through the split type design cooperating with the hose, the equipment can realize quick disassembly, maintenance and adjustment, not only is convenient for regular inspection and maintenance, but also can be personalized adjustment according to actual demand to different valve groups, and the labor intensity and time during maintenance are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a side view schematic diagram of a combined valve group based on modular design;

[0016] Fig. 2 It is a three-dimensional view schematic diagram of a fixed seat of a combined valve group based on modular design;

[0017] Fig. 3 It is another view three-dimensional view schematic diagram of a fixed seat of a combined valve group based on modular design;

[0018] In the drawing: 1, box body, 2, top block, 3, first valve group, 4, hose, 5, first mounting seat, 6, fixed seat, 7, mounting shaft, 8, rotating shaft, 9, clamping piece, 10, buckling part, 11, second valve group, 12, second mounting seat, 13, recess, 14, fixed rod, 15, plug, 16, protruding part, 17, fixed hole. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the utility model, the utility model will be further described in combination with examples and drawings below, and the examples are only used to explain the utility model and do not constitute the limitation on the protection scope of the utility model.

[0020] Please refer to Figs. 1-3The utility model discloses an embodiment relates to a combination formula valve group based on modularization design, including box 1, first valve group 3 and second valve group 11, first valve group 3 and second valve group 11 are communicated through hose 4 between, and the lower part of first valve group 3 is fixedly installed with first mounting seat 5, and the lower part of second mounting seat 12 is fixedly installed with second mounting seat 12, and fixed seat 6 is fixedly installed on the lateral wall of box 1, first mounting seat 5 is rotatably installed on fixed seat 6 through mounting shaft 7, and fixed seat 6 is rotatably installed with fixed link 14 through pivot 8, and fixed link 14 is U-shaped, and the closed place of fixed link 14 is contacted and clamped with the recess 13 of second mounting seat 12, and the fixed installation of top block 2 is arranged between first valve group 3 and second valve group 11, and the one side of second valve group 11 is rotatably provided with clamping piece 9, and second valve group 11 and fixed link 14 are clamped and installed after the rotation of clamping piece 9, and the effect of convenient disassembly is realized through the connection of first valve group 3 and second valve group 11 with fixed seat 6.

[0021] In a possible use scenario: industrial equipment flows a medium with more impurities, since the equipment needs regular maintenance, especially the replacement, cleaning and inspection of the valve group of the hydraulic system, the equipment needs to have the characteristics of easy disassembly and rapid maintenance, the device is designed in this way, when the valve group is disassembled, cleaned or replaced, the upward rotation buckle 10 is rotated, at this time, the second valve group 11 is unlocked, then the second valve group 11 is moved to the right, the second valve group 11 is separated from the second mounting seat 12, and the hose 4 is also removed, it can be understood that when only inspection is performed, the hose 4 can also not be removed, the second valve group 11 is a valve group specially used for filtering, and often needs to be replaced or inspected, the structure designed in this way can conveniently replace the valve group and reduce labor cost, and the first valve group 3 can also be separated after the second valve group 11 is separated, specifically, the first valve group 3 is rotated to the left, and then separated from the first mounting seat 5.

[0022] In an embodiment, in order to achieve better fixing effect, the fixed seat 6 is fixed on the lateral wall of the box 1 by bolts, the top block 2 is fixed on the lateral wall of the box 1 by bolts, and the clamping piece 9 is rotatably installed on the lateral wall of the box 1 by the pivot 8.

[0023] In an embodiment, in order to further fix the second valve group 11, the clamping piece 9 comprises a buckle 10, the buckle 10 is inwardly bent, the buckle 10 is clamped and installed in close contact with the second valve group 11, and the contact surface between the buckle 10 and the second valve group 11 is arc-shaped.

[0024] In an embodiment, in order to better fix each valve group, the first mounting seat 5 and the second mounting seat 12 are each provided with a plug 15, the first valve group 3 is fixedly installed on the first mounting seat 5 by the plug 15, and the second valve group 11 is fixedly installed on the second mounting seat 12 by the plug 15.

[0025] In an embodiment, in order to make the installation shaft 7 more stable, the fixed seat 6 is further provided with a protruding part 16, the width of the protruding part 16 corresponding to the length of the installation shaft 7.

[0026] In an embodiment, in order to further fix the valve group, the plug 15 on the first installation seat 5 is provided with four, and the plug 15 on the second installation seat 12 is provided with two.

[0027] In an embodiment, in order to facilitate drilling and installing the fixing part, the material of the box 1 is aluminum alloy.

[0028] In an embodiment, in order to make the second valve group 11 more durable, the material of the fixing rod 14 is stainless steel.

[0029] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application. The technical solutions of the present application should be covered in the scope of the claims of the present application.

Claims

1. A modular design based combined valve block, characterized in that, The utility model provides a box, first valve group and second valve group, first valve group and second valve group are communicated through hose, the lower part of first valve group is fixedly installed with first mounting base, the lower part of second mounting base is fixedly installed with second mounting base, fixed seat is fixedly installed on the lateral wall of box, first mounting base is rotatably installed on fixed seat through mounting shaft, fixed seat is rotatably installed with fixed rod through rotating shaft, fixed rod is U-shaped, the closed place of fixed rod is in contact with the recess of second mounting base and is clamped, top block is fixedly installed between first valve group and second valve group, one side of second valve group is rotatably provided with clamping piece, second valve group and fixed rod are clamped and installed after the rotation of clamping piece.

2. A modular design based combined valve block as claimed in claim 1, wherein, The fixed seat is fixed on the lateral wall of the box by bolts, the top block is fixed on the lateral wall of the box by bolts, and the clamping piece is rotatably installed on the lateral wall of the box by a rotating shaft.

3. A modular design based combined valve block as claimed in claim 1, wherein, The clamping piece includes a clamping portion that is inwardly curved and clamped with the second valve group, and the contact surface between the clamping portion and the second valve group is arc-shaped.

4. The modular design based combined valve block as claimed in claim 1, wherein, The first mounting base and the second mounting base are each provided with a plug, the first valve group is fixedly installed on the first mounting base by the plug, and the second valve group is fixedly installed on the second mounting base by the plug.

5. The modular design based combined valve block as claimed in claim 1, wherein, The fixed seat is further provided with a protruding portion, and the width of the protruding portion corresponds to the length of the mounting shaft.

6. A modular design based combined valve block as claimed in claim 1, wherein, The plug on the first mounting base has four, and the plug on the second mounting base has two.

7. The modular design based combined valve block as claimed in claim 1 wherein, The material of the box is aluminum alloy.

8. The modular design based combined valve block as claimed in claim 1, wherein, The material of the fixed rod is stainless steel.

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