Regulating valve coating protection device

Abstract

The utility model relates to the technical field of regulating valve coating, and discloses a regulating valve coating protection device which comprises a regulating valve body, a mounting sleeve is fixedly connected to the side wall of the regulating valve body, a first connecting block is arranged on the upper surface of the mounting sleeve, a mounting shell is fixedly connected to the interior of the first connecting block, a fixing assembly is arranged in the mounting shell, and the fixing assembly is fixedly connected to the side wall of the regulating valve body. The fixing assembly comprises a mounting sleeve and a first connecting block and is used for fixing the mounting sleeve and the first connecting block, the side wall of the mounting shell is slidably connected to the interior of the mounting sleeve, a folding protective sleeve is arranged on one side wall of the connecting block, and a sliding mechanism is arranged on one side wall of the connecting block and is used for adjusting the length of the folding protective sleeve. The side wall of the fixing sleeve is fixedly connected to the interior of the mounting shell. According to the folding protective sleeve, the sliding block moves upwards by lifting the first handle, so that the rotating strip pulls the clamping block to slide, the clamping block is separated from the interior of the mounting sleeve, then the folding protective sleeve is taken down, the effect of facilitating mounting and dismounting is achieved, and the mounting efficiency of equipment is improved through the structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to adjusting valve coating technical field especially, relates to a kind of adjusting valve coating protection device. BACKGROUND

[0002] Adjusting valve is a kind of pipeline accessory, mainly used to change passage section and medium flow direction, control the flow of conveying medium. It is the final control element in process loop, for adjusting the pressure, flow, temperature etc. Parameters of medium, adjusting valve coating protection device is designed to protect adjusting valve and its external surface from environmental impact equipment. They are usually used in industrial pipeline and system, especially in chemical industry, petroleum, natural gas, heating ventilation and air conditioning etc.

[0003] Traditional adjusting valve coating protection device is composed of mounting block, fixing device, protective sleeve etc., and the protection device is isolated from the outside environment by forming a physical barrier, which prevents dust, dirt, chemicals, moisture and other external factors that may cause damage from directly contacting the adjusting valve. Protection device can adapt to various working environments, such as high temperature, low temperature, humidity or dryness, etc. By selecting appropriate materials and design, it can ensure effective protection of adjusting valve under different environmental conditions.

[0004] Traditional adjusting valve coating protection device has complex structure design, including multiple connectors, bolts and fixing devices, which requires more time and effort to install and disassemble. Therefore, an adjusting valve coating protection device is proposed to solve the above problems. INVENTION CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an adjusting valve coating protection device, aiming at improving the problem of complex structure design in the prior art, including multiple connectors, bolts and fixing devices, which requires more time and effort to install and disassemble.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An adjusting valve coating protection device, comprising an adjusting valve body, the adjusting valve body side wall is fixedly connected with mounting sleeve, the mounting sleeve upper surface is provided with connecting block one, the connecting block one inside is fixedly connected with mounting shell, the mounting shell inside is provided with fixing assembly, for fixing mounting sleeve and connecting block one, the mounting shell side wall is slidably connected in the mounting sleeve, the connecting block one side wall is provided with folding protective sleeve, the connecting block one side wall is provided with sliding mechanism for adjusting the length of folding protective sleeve.

[0008] The fixed assembly comprises a fixed sleeve, the inner wall of which is fixedly connected to the inside of the mounting shell, a connecting rod one is fixedly connected to the inside of the fixed sleeve, a clamping block is slidably connected to the side wall of the connecting rod one, a sliding block is slidably connected to the inside of the mounting shell, a handle one is fixedly connected to the upper surface of the sliding block, a first spring is sleeved to the side wall of the sliding block, a fixed ring is fixedly connected to the side wall of the sliding block, a rotating strip is rotatably connected to the side wall of the clamping block, and one end of the rotating strip is rotatably connected to the side wall of the clamping block.

[0009] As a further description of the above technical solution:

[0010] The sliding mechanism comprises a connecting column, the side wall of which is fixedly connected to the side wall of the connecting block one, a sliding column is slidably connected to the inside of the connecting column, a connecting block two is fixedly connected to the side wall of the sliding column, one end of the folding protective sleeve is fixedly connected to the side wall of the connecting column, and the other end of the folding protective sleeve is fixedly connected to the side wall of the connecting block two.

[0011] As a further description of the above technical solution:

[0012] One end of the first spring is fixedly connected to the inside of the mounting shell, the other end of the first spring is fixedly connected to the side wall of the sliding block, and the side wall of the clamping block is slidably connected to the inside of the mounting sleeve.

[0013] As a further description of the above technical solution:

[0014] The side wall of the connecting column is fixedly connected with a fixed shell, and the inside of the fixed shell is slidably connected with a sliding sleeve.

[0015] As a further description of the above technical solution:

[0016] The inside of the sliding sleeve is rotatably connected with a connecting rod two, and one end of the connecting rod two is fixedly connected with a handle two.

[0017] As a further description of the above technical solution:

[0018] The side wall of the sliding sleeve is sleeved with a second spring, one end of the second spring is fixedly connected to the inside of the fixed shell, and the other end of the second spring is fixedly connected to the side wall of the sliding sleeve.

[0019] As a further description of the above technical solution:

[0020] The side wall of the connecting rod two is fixedly connected with a clamping plate, and the side wall of the clamping plate is slidably connected to the inside of the connecting column.

[0021] As a further description of the above technical solution:

[0022] The connecting rod two side walls are slidably connected in the connecting column.

[0023] The utility model has the advantages of the following:

[0024] 1、The utility model discloses a folding protective sleeve is taken down through the upper handle one makes the sliding block move up, thereby makes the rotating strip pull the clamping block to slide, makes it separate from the inside of the mounting sleeve, and further reaches the effect that the folding protective sleeve is convenient to install and detach.

[0025] 2、The utility model discloses a folding protective sleeve is adjusted through the sliding column, and the protective range of the folding protective sleeve is adjusted through the sliding column, and the protective range of the folding protective sleeve is adjusted through the sliding column. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A three-dimensional schematic view of the adjusting valve coating protection device is provided.

[0027] Figure 2 A structural schematic view of the connecting block one of the adjusting valve coating protection device is provided.

[0028] Figure 3 A structural schematic view of the mounting shell of the adjusting valve coating protection device is provided.

[0029] Figure 4 A structural schematic view of the connecting column of the adjusting valve coating protection device is provided.

[0030] Figure 5 A Figure 4 An enlarged view of A in the middle.

[0031] LEGEND:

[0032] 1, adjusting valve main body;2, mounting sleeve;3, connecting block one;4, mounting shell;5, fixed cover;6, connecting rod one;7, clamping block;8, sliding block;9, handle one;10, first spring;11, fixed ring;12, rotating strip;13, connecting column;14, sliding column;15, connecting block two;16, folding protective sleeve;17, fixed shell;18, sliding sleeve;19, second spring;20, connecting rod two;21, handle two;22, clamping plate. DETAILED DESCRIPTION

[0033] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0034] With reference to Figures 1-3 The present application provides an embodiment: a regulating valve coating protection device, including regulating valve body 1, regulating valve body 1 side wall fixedly connected with mounting sleeve 2, mounting sleeve 2 upper surface is provided with connecting block one 3, connecting block one 3 inside is fixedly connected with mounting shell 4, mounting shell 4 inside is provided with fixed assembly, for fixing mounting sleeve 2 and connecting block one 3, mounting shell 4 side wall is slidably connected in mounting sleeve 2 inside, connecting block one 3 side wall is provided with folding protective sleeve 16, connecting block one 3 side wall is provided with sliding mechanism for adjusting the length of folding protective sleeve 16;

[0035] The fixed assembly includes a fixed sleeve 5, the fixed sleeve 5 is fixedly connected in the mounting shell 4, the fixed sleeve 5 is fixedly connected with connecting rod one 6 inside, the connecting rod one 6 side wall is slidably connected with the clamping block 7, the mounting shell 4 inside is slidably connected with the sliding block 8, the sliding block 8 upper surface is fixedly connected with the handle one 9, the sliding block 8 side wall is provided with the first spring 10, the sliding block 8 side wall is fixedly connected with the fixed ring 11, the fixed ring 11 side wall is rotatably connected with the rotating strip 12, the rotating strip 12 one end is rotatably connected in the clamping block 7 side wall, the first spring 10 one end is fixedly connected in the mounting shell 4, the first spring 10 other end is fixedly connected in the sliding block 8 side wall, the clamping block 7 side wall is slidably connected in the mounting sleeve 2;

[0036] In the installation of the device and the implementation of the protection, first, the connecting block 3 is aligned and closely attached to the predetermined position of the installation sleeve 2, then the handle 9 is lifted, which will drive the sliding block 8 to move upwards along the predetermined track, and at the same time, the first spring 10 is extruded to produce elastic contraction. When the first spring 10 is compressed, the fixed ring 11 will simultaneously drive the rotating bar 12 to rotate, ensuring that the clamping block 7 can smoothly slide into the internal space of the installation shell 4. When the clamping block 7 is successfully positioned, the installation shell 4 is slowly pushed forward, making it slide along the inner wall of the installation sleeve 2 until they are completely connected. After this step, the handle 9 is released, and the elastic potential energy of the first spring 10 is converted into kinetic energy, pushing it to rebound. This rebound pushes the clamping block 7 to slide into the preset clamping groove of the installation sleeve 2, forming a locking, thereby ensuring the installation of the folding protective sleeve 16. At this time, the entire assembly process of the protective device is completed. Through this device, the time of maintenance work can be significantly reduced. When the staff performs regular inspection, cleaning or maintenance, the protective sleeve can be quickly installed or removed, which can speed up the maintenance process and improve the overall work efficiency.

[0037] Referring to Figures 4-5 The sliding mechanism includes a connecting column 13 fixedly connected to the side wall of the connecting block 3, a sliding column 14 slidably connected inside the connecting column 13, a connecting block 15 fixedly connected to the side wall of the sliding column 14, a folding protective sleeve 16 fixedly connected to one end of the side wall of the connecting column 13, and a folding protective sleeve 16 fixedly connected to the other end of the side wall of the connecting block 15. A fixed shell 17 is fixedly connected to the side wall of the connecting column 13, a sliding sleeve 18 is slidably connected inside the fixed shell 17, a connecting rod 20 is rotatably connected inside the sliding sleeve 18, a handle 21 is fixedly connected to one end of the connecting rod 20, a second spring 19 is sleeved on the side wall of the sliding sleeve 18, one end of the second spring 19 is fixedly connected inside the fixed shell 17, the other end of the second spring 19 is fixedly connected to the side wall of the sliding sleeve 18, a clamping plate 22 is fixedly connected to the side wall of the connecting rod 20, the side wall of the clamping plate 22 is slidably connected inside the connecting column 13, the side wall of the clamping plate 22 is slidably connected inside the fixed shell 17, and the side wall of the connecting rod 20 is slidably connected inside the connecting column 13.

[0038] When the length of the folding protective sleeve 16 needs to be adjusted, the sliding sleeve 18 is slid along the sliding column 14 by pulling the handle 2, so that the second spring 19 is extruded and shrinks, so that the clamping plate 22 slides into the inside of the fixed shell 17, and the connecting rod 2 is disconnected from the locking state of the connecting column 13. After the clamping plate 22 completely slides into the fixed shell 17, the handle 2 is rotated by 90 degrees, which drives the connecting rod 2 to rotate. This rotating action makes the clamping plate 22 find a new positioning point in the fixed shell 17. When the clamping plate 22 is positioned in the appropriate position, the second spring 19 naturally rebounds due to the loss of extrusion by external force, pushing the clamping plate 22 to be fastened in the inside of the fixed shell 17, forming a new locking state. Subsequently, the length of the folding protective sleeve 16 can be adjusted by sliding the sliding column 14. When the adjustment is completed, the handle 2 is rotated by 90 degrees again, so that the second spring 19 pushes the sliding sleeve 18 to slide, so that the clamping plate 22 slides into the inside of the connecting column 13, and the connecting rod 2 is re-clamped into the inside of the sliding column 14, completing the fixation. Through this series of mechanical linkage, the folding protective sleeve 16 can flexibly adapt to the protection requirements in different environments, ensuring the convenience of operation and ensuring the effectiveness and safety of protection.

[0039] Working principle: when installing the device for protection, first, the connecting block 3 is attached to the installation sleeve 2, then the sliding block 8 is pulled up by lifting the handle 9, so that the first spring 10 is extruded and shrinks, and the fixed ring 11 pulls the rotating bar 12 to rotate, so that the clamping block 7 slides into the inside of the installation shell 4. At this time, the installation shell 4 can slide into the inside of the installation sleeve 2, then the handle 9 is loosened, so that the first spring 10 rebounds, pushing the rotating bar 12 to slide into the inside of the installation sleeve 2, completing the installation of the folding protective sleeve 16. When the length of the folding protective sleeve 16 needs to be adjusted, the sliding sleeve 18 is slid by pulling the handle 2, so that the second spring 19 is extruded and shrinks, so that the clamping plate 22 slides into the inside of the fixed shell 17, and the connecting rod 2 is disconnected from the inside of the connecting column 13. Then, the handle 2 is rotated by 90 degrees, which drives the connecting rod 2 to rotate, so that the clamping plate 22 is clamped in the inside of the fixed shell 17. At this time, the second spring 19 loses extrusion and rebounds, so that the clamping plate 22 is fastened in the inside of the fixed shell 17. At this time, the length of the folding protective sleeve 16 can be adjusted by sliding the sliding column 14 to achieve the required protection range. When the adjustment is completed, the handle 2 is rotated by 90 degrees again, so that the second spring 19 pushes the sliding sleeve 18 to slide, so that the clamping plate 22 slides into the inside of the connecting column 13, and the connecting rod 2 is re-clamped into the inside of the sliding column 14, completing the fixation.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A coating protection device for a regulating valve, comprising a regulating valve body (1), characterized in that: The adjusting valve body (1) side wall fixedly connected with the mounting sleeve (2), the mounting sleeve (2) upper surface is provided with the connecting block one (3), the connecting block one (3) inside fixedly connected with the installation shell (4), the installation shell (4) inside is provided with fixed assembly, for fixing mounting sleeve (2) with connecting block one (3), the installation shell (4) side wall slidingly connected in the mounting sleeve (2) inside, the connecting block one (3) side wall is provided with folding protective sleeve (16), the connecting block one (3) side wall is provided with sliding mechanism for adjusting folding protective sleeve (16) length; Fixed assembly includes fixed sleeve (5), the fixed sleeve (5) side wall fixedly connected in the installation shell (4), the fixed sleeve (5) inside fixedly connected with connecting rod one (6), the connecting rod one (6) side wall slidingly connected with the clamping block (7), the installation shell (4) inside slidingly connected with sliding block (8), the sliding block (8) upper surface is fixedly connected with handle one (9), the sliding block (8) side wall is provided with the first spring (10), the sliding block (8) side wall fixedly connected with fixed ring (11), the fixed ring (11) side wall rotationally connected with rotating bar (12), the rotating bar (12) one end rotationally connected in the clamping block (7) side wall.

2. A coating protector for a regulating valve according to claim 1, characterized in that: The sliding mechanism includes connecting column (13), the connecting column (13) side wall fixedly connected in the connecting block one (3) side wall, the connecting column (13) inside slidingly connected with sliding column (14), the sliding column (14) side wall fixedly connected with connecting block two (15), the folding protective sleeve (16) one end fixedly connected in the connecting column (13) side wall, the folding protective sleeve (16) other end fixedly connected in the connecting block two (15) side wall.

3. A coating protector for a regulating valve according to claim 1, characterized in that: The first spring (10) one end fixedly connected in the installation shell (4), the first spring (10) other end fixedly connected in the sliding block (8) side wall, the clamping block (7) side wall slidingly connected in the mounting sleeve (2) inside.

4. A trim valve coating guard as defined in claim 2, wherein: The connecting column (13) side wall fixedly connected with fixed shell (17), the fixed shell (17) inside slidingly connected with sliding sleeve (18).

5. A trim valve coating guard as defined in claim 4, wherein: The sliding sleeve (18) inside rotationally connected with connecting rod two (20), the connecting rod two (20) one end fixedly connected with handle two (21).

6. A trim valve coating guard as defined in claim 5, wherein: The sliding sleeve (18) side wall is provided with the second spring (19), and one end of the second spring (19) is fixedly connected in the fixed shell (17). The other end of the second spring (19) is fixedly connected to the side wall of the sliding sleeve (18).

7. A trim valve coating guard as defined in claim 6 wherein: The connecting rod two (20) side wall fixedly connected with the clamping plate (22), the clamping plate (22) side wall slidingly connected in the connecting column (13) inside.

8. A trim valve coating guard as defined in claim 7, wherein: The clamping plate (22) side wall slidingly connected in the fixed shell (17), the connecting rod two (20) side wall slidingly connected in the connecting column (13) inside.

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