Housing for phase modifier

Abstract

The utility model discloses a housing for a phase modifier, which comprises a base, the upper end of the base is fixedly provided with a housing body, one side of the upper end of the housing body is provided with an exhaust pipe, and the surface of the housing body is rotatably provided with four groups of sealing doors; and the sound insulation assembly is arranged on one side of the upper end of the housing body, and the sound insulation assembly is attached to the upper surface of the exhaust pipe. According to the utility model, air in the housing can be pumped out through the exhaust pipe, external air can be conveyed into the housing at the same time, so that the air in the housing can circulate, thereby achieving the effect of heat dissipation of the phase modifier in the housing, and the sound insulation assembly is installed on the surface of the exhaust pipe, so that the heat dissipation effect of the phase modifier in the housing is improved. And the sound insulation assembly can be fixed through the clamping part of the sound insulation assembly, so that the air pumped out by the exhaust pipe flows out through the sound insulation assembly, and the advantage of sound insulation and noise reduction can be achieved when the air flows out.

Description

Technical Field

[0001] The utility model belongs to the technical field of phase regulators, and in particular relates to a cover shell for phase regulators. Background Art

[0002] Phase condenser cover is a complete set of equipment that integrates sound insulation, noise reduction and ventilation. Under the premise of ensuring the normal operation of the phase condenser, the phase condenser cover is set to reduce the impact of the phase condenser noise radiation on the external environment. For the phase condenser sound insulation cover, there are mainly requirements for acoustic performance, thermal insulation and cooling performance, and maintenance performance.

[0003] However, there are some problems with the prior art: when the existing phase regulator is in use, it is necessary to use a cover to isolate the phase regulator, and the existing cover is divided into two layers, and the two layers are installed by sealing strips or bolts. Although the two can be connected, the sealing connection method is not fixed enough, and the bolt connection is not convenient enough and the installation efficiency is low. An air duct is installed on the phase regulator cover. Although it can dissipate heat inside the cover, when the exhaust duct discharges air, noise will be generated, resulting in poor sound insulation effect of the existing cover. Therefore, we propose a cover for the phase regulator. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cover for a phase regulator, which is installed on an exhaust duct through a sound insulation component, so that the sound insulation component can have the effect of sound insulation and noise reduction on the exhaust duct, and the two layers of the cover can be interconnected through a fixing component, and after the connection, the cover is easy to install and disassemble.

[0005] The utility model is implemented in this way: a cover for a phase regulator, comprising:

[0006] A base, a housing body is fixedly mounted on the upper end of the base, an exhaust pipe is arranged on one side of the upper end of the housing body, and four sets of sealing doors are rotatably mounted on the surface of the housing body;

[0007] A sound insulation component is arranged on one side of the upper end of the shell body, and the sound insulation component is in contact with the upper surface of the exhaust pipe. Two groups of fixing components are arranged on both sides of the upper end of the shell body.

[0008] Optionally, the cover shell body includes a main cover shell and an outer cover shell, the main cover shell is fixedly installed in the middle of the upper end of the base, and the outer cover shell is provided in two groups, and the two groups of outer cover shells can be detachably connected to both ends of the main cover shell.

[0009] Optionally, the sound insulation component includes a sound insulation screen and plates, the sound insulation screen is detachably mounted on the upper surface of the exhaust duct, and two groups of plates are provided, and both groups of plates are fixedly mounted at both ends of the sound insulation screen.

[0010] Optionally, two groups of fixing frames are fixedly installed on the upper end of one group of the outer cover shells, one end of the fixing frame is provided with a through hole, a clamping plate is arranged inside the through hole, and one end of the clamping plate passes through the fixing frame to fit with the plate.

[0011] Optionally, fixing plates are fixedly mounted on both sides of one end of the clamping plate, a tension spring is fixedly mounted on one end of the fixing plate, and one end of the tension spring is fixedly connected to the fixing frame.

[0012] Optionally, the fixing assembly includes a support plate and a limit plate, the support plate is fixedly mounted on the upper end of the outer cover shell, two groups of limit plates are provided, both groups of limit plates are rotatably mounted on both ends of the support plate, two groups of fixers are fixedly mounted on both ends of the main cover shell, one end of the two groups of fixers are provided with a limit groove, and one end of the limit plate is clamped in the limit groove.

[0013] Optionally, a pressure spring is fixedly installed between the two groups of limit plates, and the surface of the pressure spring is in contact with the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the cooperation of the base, the cover, the exhaust duct, the sealing door, the sound insulation component and the fixing component, the air inside the cover can be extracted through the exhaust duct during use, and the external air can be transported into the cover at the same time, so that the air inside the cover can circulate, thereby achieving the effect of heat dissipation of the phase shifter inside the cover, and by installing the sound insulation component on the surface of the exhaust duct, the sound insulation component can be fixed by the clamping part of the sound insulation component, so that the air extracted from the exhaust duct flows out through the sound insulation component, thereby achieving the effect of sound insulation and noise reduction when the air flows out.

[0016] 2. The cover is divided into two layers. When the two layers need to be connected, the fixing component of one layer is inserted into the fixing component of the other layer so that the fixing component can connect the two layers of the cover, thereby achieving the effect of facilitating the installation and fixation of the cover as a whole and convenient disassembly. After installation, the two layers of the cover are adjusted with a sealing strip so that the sealing strip can achieve the effect of sealing and sound insulation.

[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram provided by the utility model;

[0019] Figure 2 It is a schematic diagram of the sound insulation screen provided by the utility model;

[0020] Figure 3 yes Figure 2 A magnified schematic diagram of point A;

[0021] Figure 4 yes Figure 2 An enlarged schematic diagram of point B.

[0022] In the figure: 1. base; 2. cover body; 201. main cover; 202. outer cover; 3. exhaust duct; 4. sealing door; 5. sound insulation component; 501. sound insulation screen; 502. plate; 503. fixing frame; 504. snap-in plate; 505. fixing plate; 506. tension spring; 6. fixing component; 601. support plate; 602. limit plate; 603. fixer; 604. pressure spring. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0026] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0027] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0028] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0029] like Figures 1 to 4 As shown, a cover for a phase regulator provided by an embodiment of the utility model comprises:

[0030] A base 1, a housing body 2 is fixedly mounted on the upper end of the base 1, an exhaust pipe 3 is arranged on one side of the upper end of the housing body 2, and four sets of sealing doors 4 are rotatably mounted on the surface of the housing body 2;

[0031] The sound insulation component 5 is arranged on one side of the upper end of the shell body 2, and the sound insulation component 5 is in contact with the upper surface of the exhaust pipe 3. Two groups of fixing components 6 are arranged on both sides of the upper end of the shell body 2.

[0032] The air inside the casing can be extracted through the exhaust pipe 3, and the external air can be transported into the casing at the same time, so that the air inside the casing can circulate, thereby achieving the effect of heat dissipation for the phase shifter inside the casing, and by installing the sound insulation component 5 on the surface of the exhaust pipe 3, the sound insulation component 5 can be fixed by the clamping part of the sound insulation component 5, so that the air extracted from the exhaust pipe 3 flows out through the sound insulation component 5, thereby achieving the effect of sound insulation and noise reduction when the air flows out.

[0033] Furthermore, the cover shell is divided into two layers, and when the two layers need to be connected, the fixing component 6 of one layer is inserted into the fixing component 6 of the other layer, so that the fixing component 6 can connect the two layers of the cover shell, thereby achieving the effect of facilitating the installation and fixation of the cover shell as a whole and convenient for disassembly. After installation, the two layers of the cover shell are adjusted with a sealing strip, so that the sealing strip can achieve the effect of sealing and sound insulation.

[0034] Specifically, the housing body 2 includes a main housing 201 and an outer housing 202. The main housing 201 is fixedly mounted in the middle of the upper end of the base 1. The outer housing 202 is provided with two groups. Both groups of outer housings 202 can be detachably connected to both ends of the main housing 201. The sound insulation component 5 includes a sound insulation screen 501 and a plate 502. The sound insulation screen 501 can be detachably mounted on the upper surface of the exhaust pipe 3. The plate 502 is provided with two groups. Both groups of plates 502 are fixedly mounted on the sound insulation screen 501. At both ends, two groups of fixing frames 503 are fixedly installed on the upper end of one group of outer cover shells 202, one end of the fixing frame 503 is opened with a through hole, and a clamping plate 504 is arranged inside the through hole. One end of the clamping plate 504 passes through the fixing frame 503 and fits with the plate 502, and fixing plates 505 are fixedly installed on both sides of one end of the clamping plate 504, and one end of the fixing plate 505 is fixedly installed with a tension spring 506, and one end of the tension spring 506 is fixedly connected to the fixing frame 503.

[0035] By installing the exhaust duct 3 on one of the groups of outer cover shells 202, the exhaust duct 3 can dissipate heat to the outer cover shell 202 and the main cover shell 201, and then the sound insulation screen 501 and the plate 502 are placed on one of the groups of outer cover shells 202. After placement, the clamping plate 504 can be pushed into the fixing frame 503 by the tension spring 506, so that the clamping frame can fit with the surface of the plate 502, thereby achieving the effect of installing the sound insulation screen 501 on the exhaust duct 3 and the outer cover shell 202, so that the sound insulation screen 501 can have a sound insulation effect on the exhaust duct 3.

[0036] Specifically, the fixing assembly 6 includes a support plate 601 and a limit plate 602. The support plate 601 is fixedly installed on the upper end of the outer cover shell 202. There are two groups of limit plates 602. The two groups of limit plates 602 are rotatably installed on both ends of the support plate 601. Two groups of fixers 603 are fixedly installed on both ends of the main cover shell 201. One end of the two groups of fixers 603 is provided with a limit groove, and one end of the limit plate 602 is clamped in the limit groove. A pressure spring 604 is fixedly installed between the two groups of limit plates 602, and the surface of the pressure spring 604 is in contact with the support plate 601.

[0037] After the outer cover shell 202 is sealed and connected to the main cover shell 201, the outer cover shell 202 is docked with the main cover shell 201 so that the limit plate 602 can be inserted into the fixture 603. The limit plate 602 cooperates with the pressure spring 604 so that one end of the limit plate 602 in the fixture 603 can be snapped into the fixture 603, thereby achieving the effect of facilitating the installation of the outer cover shell 202 and the main cover shell 201, and also facilitating disassembly after installation.

[0038] Working principle: The exhaust pipe 3 is installed on one of the sets of outer shells 202, so that the exhaust pipe 3 can dissipate heat to the outer shell 202 and the main shell 201, and then the sound insulation screen 501 and the plate 502 are placed on one of the sets of outer shells 202. After placement, the clamping plate 504 can be pushed into the fixing frame 503 by the tension spring 506, so that the clamping frame can fit with the surface of the plate 502, so that the sound insulation screen 501 can be installed on the exhaust pipe 3 and the outer shell 202, so that the sound insulation screen 501 can have a sound insulation effect on the exhaust duct 3. After the outer cover shell 202 is sealed and connected to the main cover shell 201, the outer cover shell 202 is docked with the main cover shell 201, so that the limit plate 602 can be inserted into the fixture 603. The limit plate 602 cooperates with the pressure spring 604 so that one end of the limit plate 602 in the fixture 603 can be clamped in the fixture 603, thereby achieving the effect of facilitating the installation of the outer cover shell 202 and the main cover shell 201, and also facilitating disassembly after installation.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

Claims

1. A cover for a phase regulator, characterized in that: include: A base (1), a casing body (2) being fixedly mounted on the upper end of the base (1), an exhaust pipe (3) being arranged on one side of the upper end of the casing body (2), and four sets of sealing doors (4) being rotatably mounted on the surface of the casing body (2); A sound insulation component (5), the sound insulation component (5) being arranged on one side of the upper end of the casing body (2), and the sound insulation component (5) being in contact with the upper surface of the exhaust pipe (3), and two groups of fixing components (6) being arranged on both sides of the upper end of the casing body (2).

2. A phase modulator housing according to claim 1, characterized in that: The housing body (2) comprises a main housing (201) and an outer housing (202); the main housing (201) is fixedly mounted in the middle of the upper end of the base (1); two groups of outer housings (202) are provided; both groups of outer housings (202) are detachably connected to the two ends of the main housing (201).

3. A phase modulator housing according to claim 2, characterized in that: The sound insulation component (5) comprises a sound insulation screen (501) and a plate (502), wherein the sound insulation screen (501) is detachably mounted on the upper surface of the exhaust duct (3), and the plate (502) is provided in two groups, and the two groups of plates (502) are fixedly mounted at both ends of the sound insulation screen (501).

4. A phase modulator housing according to claim 3, characterized in that: Two groups of fixing frames (503) are fixedly mounted on the upper end of one group of the outer cover shells (202), one end of the fixing frame (503) is provided with a through hole, a snap-on plate (504) is arranged inside the through hole, and one end of the snap-on plate (504) passes through the fixing frame (503) to fit with the plate (502).

5. A phase modulator cover according to claim 4, characterized in that: A fixing plate (505) is fixedly mounted on both sides of one end of the clamping plate (504), a tension spring (506) is fixedly mounted on one end of the fixing plate (505), and one end of the tension spring (506) is fixedly connected to the fixing frame (503).

6. A phase modulator cover according to claim 2, characterized in that: The fixing assembly (6) comprises a supporting plate (601) and a limiting plate (602), wherein the supporting plate (601) is fixedly mounted on the upper end of the outer cover shell (202), and two groups of limiting plates (602) are provided, and the two groups of limiting plates (602) are rotatably mounted on the two ends of the supporting plate (601), and two groups of fixing devices (603) are fixedly mounted on the two ends of the main cover shell (201), and one end of the two groups of fixing devices (603) is provided with a limiting groove, and one end of the limiting plate (602) is clamped in the limiting groove.

7. A phase modulator housing according to claim 6, characterized in that: A pressure spring (604) is fixedly installed between the two groups of limit plates (602), and the surface of the pressure spring (604) is in contact with the support plate (601).

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