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Automatic drainer shell structure

A technology of automatic drainage and shell structure, applied in the direction of non-rotational vibration suppression, steam traps, mechanical equipment, etc., can solve the problem of not being able to check the water accumulation inside the lower cover, so as to facilitate timely maintenance, ensure the safety of use, and structure simple effect

Pending Publication Date: 2021-06-01
厦门仕旺慧节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem that the staff cannot check the water accumulation inside the lower cover, the application provides a shell structure of the automatic drain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The embodiment of the present application discloses a housing structure of an automatic drainer. refer to figure 1, the shell structure includes a drainer body 1, an upper cover 2 and a lower cover 3, the lower end of the upper cover 2 is open, and the upper cover 2 is sealed with the upper end of the drainer body 1, and the lower cover 3 is connected with the drainer body 1 Lower end seal connection.

[0043] refer to figure 2 and image 3 , the lower cover 3 includes a transparent cover 31, a protective cover 32 and a rubber sealing ring 33, a joint 11 is arranged on the lower surface of the drainer body 1, the sealing ring is arranged between the transparent cover 31 and the joint 11, and the protective cover 32 covers the transparent The cover 31 is also connected to the joint 11 ; wherein, the protective cover 32 is provided with a plurality of viewing slots 321 that pass through, and each viewing slot 321 is arranged equidistantly around the axis of the protec...

Embodiment 2

[0054] refer to Figure 7 The difference between this embodiment and Embodiment 1 is that no rubber buffer pad 326 and isolation protrusion 324 are provided inside the protective cover 32, and several rubber isolation strips 34 are arranged inside the protective cover 32, each The rubber spacer strips 34 are arranged circumferentially around the axis of the protective cover 32, and the lower ends of each rubber spacer strip 34 extend into the bottom of the protective cover 32, so that the lower ends of each rubber spacer strip 34 can face the protective cover 32. The axis direction bending setting.

[0055] Wherein, a plurality of connecting grooves 327 are arranged on the inner wall of the protective cover 32, and each connecting groove 327 is arranged equidistantly around the axis of the protective cover 32. Connecting bars embedded in the connecting groove 327 are arranged on one side of the joint.

[0056] Compared with Embodiment 1, when the transparent cover 31 is inst...

Embodiment 3

[0058] refer to Figure 8 and Figure 9 The difference between this embodiment and Embodiment 1 is that the protective cover 32 includes several arc-shaped metal sheets 35, the upper ends of each arc-shaped metal sheet 35 are connected to the outer wall of the joint 11 in rotation, and each arc-shaped metal sheet The axis of the rotating shaft between the piece 35 and the joint 11 is arranged perpendicular to the axis of the joint 11 , and each arc-shaped metal piece 35 is detachably connected to the end away from the joint 11 .

[0059] refer to Figure 9 and Figure 10 , on the side of each arc-shaped metal sheet 35 away from the axis of the joint 11, a limit rod 351 is arranged, each limit rod 351 is arranged on the end of the arc-shaped metal sheet 35 away from the joint 11, and each limit The cross-sections of the rods 351 are arranged in a fan shape. When the arc-shaped metal sheets 35 are gathered together to form a complete protective cover 32, each limiting rod 351...

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Abstract

The invention relates to an automatic drainer shell structure, and relates to the technical field of drainers. The automatic drainer shell structure comprises a drainer body, an upper cover and a lower cover, wherein the lower cover comprises a transparent cover and a protective cover; a rubber sealing ring is arranged at an upper end opening of the transparent cover; the upper end opening of the transparent cover is in sealed connection with the drainer body through the rubber sealing ring; the transparent cover is mounted in the protective cover; an upper end opening of the protective cover is connected with the drainer body; and a plurality of observation grooves which are formed in a penetrating manner are formed in the protective cover. The automatic drainer shell structure has the effect that a worker can check the water accumulation condition in the lower cover conveniently.

Description

technical field [0001] The present application relates to the technical field of drains, in particular to an automatic drain. Background technique [0002] Automatic drains are generally used to automatically remove condensed water at the bottom of pipelines, oil-water separators, gas tanks and various filters, and can be installed in places where it is inconvenient to manually drain sewage, such as high places, low places, and narrow places , Effectively prevent artificial drainage from being forgotten and cause compressed air to be re-contaminated by condensed water. [0003] Related technologies such as an automatic drainer disclosed in a Chinese patent with the authorized announcement number CN206054815U include: a drainer body, a valve seat is arranged above the middle of the drainer body, and the lower cover and the upper cover are respectively the lower water-gas chamber and the upper cover. In the upper water and air chamber, there is a protruding vertical rod on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16T1/38F16F15/08
CPCF16T1/38F16F15/08
Inventor 涂伟
Owner 厦门仕旺慧节能科技有限公司
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