CN211525528U

CN211525528U - Waterproof construction of filtration pressure reducer hand regulation pole portion

Info

Publication number: CN211525528U
Application number: CN202020127066.8U
Authority: CN
Inventors: 李学东
Original assignee: Jinan Tiesen Automatic Control Equipment Co ltd
Current assignee: Jinan Tiesen Automatic Control Equipment Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-18
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a waterproof structure of a manual rod adjusting part of a filter pressure reducer, which comprises a sinking platform, wherein the sinking platform is arranged at the position of an upper cover of the filter pressure reducer, and the manual rod adjusting part is arranged at the position of the sinking platform of the upper cover; the sealing element is arranged in the sinking platform and is suitable for sealing the gap between the manual adjusting rod and the upper cover; the compression nut is connected with the hand adjusting rod, is suitable for fixing the position of the hand adjusting rod, and can compress the sealing piece in the sinking platform. The utility model discloses hand transfer pole hookup location at filtering pressure reducer sets up heavy platform, sets up the sealing member in heavy platform, and the gland nut who utilizes current hand transfer pole position can compress tightly the sealing member in heavy platform in the hand transfer pole of location, realizes hand transfer pole and filtering pressure reducer hookup location's sealed, avoids outside water to filter the pressure reducer from hand transfer pole position infiltration in, has effectively improved the waterproof performance and the reliability of filtering the pressure reducer.

Description

Waterproof construction of filtration pressure reducer hand regulation pole portion

Technical Field

The utility model relates to a filtration pressure reducer hand regulation pole portion's waterproof construction.

Background

At present, filter the pressure reducer and can be used in the open air often, just so can meet the rainwater unavoidably, if install in low-lying department still by the flood, filter the pressure reducer and be in above-mentioned operational environment, filter the hand regulating pole of pressure reducer or upper cover overflow hole position and intake very easily, and the user hardly finds the problem of intaking, it can damage filter the pressure reducer to intake water in long-term, and filter the pressure reducer again is very important pneumatic element, in case damage can direct influence the control element work, upper cover overflow hole position to filter the pressure reducer has water-proof measure among the prior art, but do not have water-proof measure all the time to hand regulating pole portion, the inventor is to the product problem of user's feedback, through the repeated detection research to filtering the pressure reducer, improve its hand regulating pole portion.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof construction of filtration pressure reducer hand regulation pole portion, a design benefit thereof, and is rational in infrastructure, hand regulation pole hookup location at filtration pressure reducer sets up heavy platform, set up the sealing member in heavy platform, the gland nut who utilizes current hand regulation pole position can be in the hand regulation pole of location, compress tightly the sealing member in heavy platform, realize hand regulation pole and filtration pressure reducer hookup location's sealed, avoid outside water from hand regulation pole position infiltration filtration pressure reducer in, the waterproof performance and the reliability of filtration pressure reducer have effectively been improved, the problem that exists among the prior art has been solved.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a waterproof structure of a manual lever portion of a filtering pressure reducer, comprising:

the sinking platform is arranged at the position of the upper cover of the filtering pressure reducer, and the sinking platform of the upper cover is provided with a hand adjusting rod;

the sealing element is arranged in the sinking platform and is suitable for sealing a gap between the hand adjusting rod and the upper cover;

and the compression nut is connected with the manual adjusting rod, is suitable for fixing the position of the manual adjusting rod and can compress the sealing piece in the sinking platform.

Further, the sealing element is a sealing ring.

Further, the sealing element is a sealing gasket.

Further, the sealing element is a rubber sealing element.

Further, the depth of the sinking platform is not more than 2/3 of the wall thickness of the corresponding position of the upper cover.

The utility model adopts the above structure beneficial effect be, its design benefit, and is rational in infrastructure, hand accent pole hookup location at the filter pressure reducer sets up heavy platform, set up the sealing member in heavy platform, the gland nut who utilizes current hand accent pole position can be in the hand accent pole of location, compress tightly the sealing member in heavy platform, realize hand accent pole and filter pressure reducer hookup location's sealed, avoid outside water from hand accent pole position infiltration filter pressure reducer in, the waterproof performance and the reliability of filter pressure reducer have effectively been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a filtration/pressure reduction device in the prior art.

In the figure, 1, a sinking platform; 2. a seal member; 3. a compression nut; 4. a filtration pressure reducer; 5. an upper cover; 6. a hand adjusting rod.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-2, a waterproof structure of a manual rod adjusting part of a filter pressure reducer comprises a sinking platform 1, a sealing element 2 and a compression nut 3, wherein the sinking platform 1 is arranged at the position of an upper cover 5 of the filter pressure reducer 4, and the manual rod adjusting 6 is arranged at the position of the sinking platform 1 of the upper cover 5; the sealing element 2 is arranged in the sinking platform 1 and is suitable for sealing the gap between the manual adjusting rod 6 and the upper cover 5; the compression nut 3 is connected with the hand adjusting rod 6, is suitable for fixing the position of the hand adjusting rod 6 and can compress the sealing element 2 in the sinking platform 1. In this embodiment, 6 hookup location at the hand accent pole of filtering pressure reducer 4 sets up heavy platform 1, set up sealing member 2 in heavy platform 1, the gland nut 3 that utilizes current hand accent pole 6 positions can be in the hand accent pole 6 of location, compress tightly sealing member 2 in heavy platform 1, realize hand accent pole 6 and filtering pressure reducer 4 hookup location's sealed, avoid outside water from the infiltration of 6 positions of hand accent pole filtering pressure reducer 4 in, the waterproof performance and the reliability of filtering pressure reducer 4 have effectively been improved.

In a preferred embodiment, the sealing element 2 is provided as a sealing ring. Specifically, an O-shaped sealing ring can be selected.

In a preferred embodiment, the seal 2 is provided as a gasket.

In the preferred embodiment, the seal 2 is a rubber seal.

In a preferred embodiment, in order to ensure the stability of the connecting position of the hand adjusting rod 6 and the upper cover 5 and avoid the structure of the sinking platform 1 from influencing the strength of the corresponding position of the upper cover 5, the depth of the sinking platform 1 is not more than 2/3 of the wall thickness of the corresponding position of the upper cover 5.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. A waterproof structure of a manual lever portion of a filtering pressure reducer, comprising:

2. The water proof structure of the manual lever portion of filter reducer according to claim 1, wherein said sealing member is provided as a packing.

3. The water proof structure of the manual lever portion of filter reducer according to claim 2, wherein said sealing member is provided as a packing.

4. The water-proofing structure of the manual lever portion of filter pressure reducer according to claim 2 or 3, wherein said sealing member is a rubber sealing member.

5. The water-proofing structure of the manual rod portion of the filter reducer as claimed in claim 4, wherein the depth of said sinking platform is not more than 2/3 of the wall thickness of the corresponding position of said upper cover.