CN211083605U

CN211083605U - Novel constant-temperature drain valve

Info

Publication number: CN211083605U
Application number: CN201922236022.9U
Authority: CN
Inventors: 谭学广
Original assignee: Qingdao Huanghai Ship Used Valve Co ltd
Current assignee: Qingdao Huanghai Ship Used Valve Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-24
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a novel constant temperature trap, including valve body and left mounting panel and right mounting panel, the insulating layer is all scribbled in the outside of valve body and right mounting panel and left mounting panel, the outside of insulating layer is provided with corrosion resistant layer, corrosion resistant layer includes epoxy asphalt paint coating and polymer polyethylene coating, corrosion resistant layer's the outside is provided with the wearing layer, the wearing layer includes alumina ceramic layer and the wear-resisting spraying material layer of polyurethane, the left end fixedly connected with left mounting panel of valve body, the right-hand member fixedly connected with right mounting panel of valve body, mounting hole has all been seted up to right mounting panel and left mounting panel internal surface all around, the seal groove has all been seted up to one side of right mounting panel and left mounting panel. The utility model discloses an effect on wearing layer and corrosion resistant layer has solved current constant temperature trap and has had wear-resisting and corrosion resistant effect poor, has reduced its life and market competition, has restricted the problem of its development and popularization.

Description

Novel constant-temperature drain valve

Technical Field

The utility model relates to a trap technical field specifically is a novel constant temperature trap.

Background

The steam trap is also called as a steam trap, also called as an automatic drainer or a condensed water drainer, and is divided into a steam system and a gas system, the steam trap is arranged at a pipeline terminal heated by steam, and is used for continuously discharging the condensed water in a pipeline heated by the steam to the outside of the pipeline, along with the development of the society, in order to meet the use requirements of people, a novel constant-temperature steam trap appears in the market.

The applicant finds that at least the following technical problems exist in the prior art: the existing constant-temperature drain valve has poor wear-resisting and corrosion-resisting effects, the service life and market competitiveness of the existing constant-temperature drain valve are reduced, and the development and popularization of the existing constant-temperature drain valve are limited.

Disclosure of Invention

An object of the utility model is to provide a novel constant temperature trap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel constant temperature trap, includes valve body and left mounting panel and right mounting panel, the insulating layer is all scribbled in the outside of valve body and right mounting panel and left mounting panel, the outside of insulating layer is provided with corrosion resistant layer, corrosion resistant layer includes epoxy asphalt paint coating and polymer polyethylene coating, corrosion resistant layer's the outside is provided with the wearing layer, the wearing layer includes the wear-resistant coating material layer of alumina ceramic layer and polyurethane.

Preferably, the left end fixedly connected with left mounting panel of valve body, the right-hand member fixedly connected with right mounting panel of valve body, the mounting hole has all been seted up to right side mounting panel and left mounting panel internal surface all around, the seal groove has all been seted up to one side of right side mounting panel and left mounting panel, and is provided with sealed the pad in the seal groove, the through-hole has all been seted up to the internal surface of right side mounting panel and left mounting panel middle-end.

Preferably, the bottom of the valve body is provided with a sealing plug screw, the top of the valve body is fixedly connected with a movable sleeve in which a temperature sensing component is arranged, and the top of the movable sleeve is provided with an adjusting nut.

Preferably, the heat insulation layer comprises a ceramic heat insulation film, and the thickness of the heat insulation layer is two hundred to two hundred thirty micrometers.

Preferably, the inner side of the epoxy asphalt paint coating is coated on the outer side of the heat insulation layer, and the inner side of the high molecular polyethylene coating is coated on the outer side of the epoxy asphalt paint coating.

Preferably, the inner side of the polyurethane wear-resistant spraying material layer is coated on the outer side of the corrosion-resistant layer, and the inner side of the alumina ceramic layer is coated on the outer side of the polyurethane wear-resistant spraying material layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses the wearing layer has been set up, cooperation through aluminium oxide ceramic layer and the wear-resisting spraying material layer of polyurethane makes this trap possess double-deck wear-resisting effect, the purpose that wear-resisting effect is good has been reached, the corrosion resistant layer has been set up, cooperation through epoxy asphalt paint coating and polymer polyethylene coating, the corrosion resistant effect of this trap has been improved, the purpose that corrosion resistant effect is good has been reached, through the effect of above structure complex, it is poor to have solved current constant temperature trap to have wear-resisting and corrosion resistant effect, its life and market competitiveness have been reduced, the problem of its development and popularization has been restricted.

2. The utility model discloses set up the insulating layer, improved this trap's thermal-insulated effect, reached thermal-insulated effectual purpose.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the valve body structure of the present invention;

FIG. 3 is a schematic structural view of the wear-resistant layer of the present invention;

fig. 4 is the structural schematic diagram of the corrosion-resistant layer of the present invention.

In the figure: 1. a valve body; 2. a left mounting plate; 3. sealing the screw plug; 4. a through hole; 5. mounting holes; 6. a sealing groove; 7. a right mounting plate; 8. an active cannula; 9. adjusting the nut; 10. a thermal insulation layer; 11. a wear layer; 1101. an alumina ceramic layer; 1102. a wear-resistant polyurethane spray material layer; 12. a corrosion resistant layer; 1201. epoxy asphalt paint coating; 1202. and (3) coating high-molecular polyethylene.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a valve body 1, left mounting panel 2, sealed plug screw 3, through-hole 4, mounting hole 5, seal groove 6, right mounting panel 7, movable sleeve 8, adjusting nut 9, insulating layer 10, wearing layer 11, alumina ceramic layer 1101, the wear-resisting spray material layer 1102 of polyurethane, corrosion resistant layer 12, epoxy asphalt paint coating 1201 and polymer polyethylene coating 1202 part are the universal standard spare or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a novel constant temperature drain valve comprises a valve body 1, a left mounting plate 2 and a right mounting plate 7, the left end of the valve body 1 is fixedly connected with the left mounting plate 2, the right end of the valve body 1 is fixedly connected with the right mounting plate 7, the inner surfaces of the peripheries of the right mounting plate 7 and the left mounting plate 2 are respectively provided with a mounting hole 5, one side of the right mounting plate 7 and one side of the left mounting plate 2 are respectively provided with a sealing groove 6, a sealing gasket is arranged in the sealing groove 6, the inner surfaces of the middle ends of the right mounting plate 7 and the left mounting plate 2 are respectively provided with a through hole 4, the bottom of the valve body 1 is provided with a sealing screw plug 3, the top of the valve body 1 is fixedly connected with a movable sleeve 8 with a temperature sensing element inside, the top of the movable sleeve 8 is provided with an adjusting nut, the thickness of the heat insulation layer 10 is two hundred to two hundred thirty microns, the heat insulation effect of the trap is improved, and the purpose of good heat insulation effect is achieved, the corrosion resistant layer 12 is arranged on the outer side of the heat insulation layer 10, the corrosion resistant layer 12 comprises an epoxy asphalt paint coating 1201 and a high polymer polyethylene coating 1202, the inner side of the epoxy asphalt paint coating 1201 is coated on the outer side of the heat insulation layer 10, the inner side of the high polymer polyethylene coating 1202 is coated on the outer side of the epoxy asphalt paint coating 1201, the corrosion resistant effect of the trap is improved through the matching of the epoxy asphalt paint coating 1201 and the high polymer polyethylene coating 1202, the purpose of good corrosion resistant effect is achieved, the wear resistant layer 11 is arranged on the outer side of the corrosion resistant layer 12, the wear resistant layer 11 comprises an alumina ceramic layer 1101 and a polyurethane wear resistant spraying material layer 1102, the inner side of the polyurethane wear resistant spraying material layer 1102 is coated on the outer side of the corrosion resistant spraying material layer 12, the inner side of the alumina ceramic layer 1101 is coated on the, through the cooperation of the alumina ceramic layer 1101 and the polyurethane wear-resistant spraying material layer 1102, the trap has double-layer wear-resistant effect, and the purpose of good wear-resistant effect is achieved.

During the use, wearing layer 11 has been set up, cooperation through aluminium oxide ceramic layer 1101 and polyurethane wear-resisting spraying material layer 1102, make this trap possess double-deck wear-resisting effect, the purpose that wear-resisting effect is good has been reached, corrosion resistant layer 12 has been set up, cooperation through epoxy asphalt paint coating 1201 and macromolecular polyethylene coating 1202, the corrosion resistant effect of this trap has been improved, the purpose that corrosion resistant effect is good has been reached, through the effect of above structure complex, it is poor to have solved current constant temperature trap to have wear-resisting and corrosion resistant effect, its life and market competitiveness have been reduced, the problem of its development and popularization has been restricted, insulating layer 10 has been set up, the thermal-insulated effect of this trap has been improved, the purpose that thermal-insulated effectual has been reached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel constant temperature trap, includes valve body (1) and left mounting panel (2) and right mounting panel (7), its characterized in that: the outside of valve body (1) and right mounting panel (7) and left mounting panel (2) is all scribbled and is equipped with insulating layer (10), the outside of insulating layer (10) is provided with corrosion resistant layer (12), corrosion resistant layer (12) are including epoxy asphalt paint coating (1201) and polymer polyethylene coating (1202), the outside of corrosion resistant layer (12) is provided with wearing layer (11), wearing layer (11) are including alumina ceramic layer (1101) and the wear-resisting coating material layer of polyurethane (1102).

2. The novel thermostatic trap of claim 1 wherein: the left end fixedly connected with left mounting panel (2) of valve body (1), right-hand member fixedly connected with right mounting panel (7) of valve body (1), mounting hole (5) have all been seted up to right side mounting panel (7) and left mounting panel (2) internal surface all around, seal groove (6) have all been seted up to one side of right side mounting panel (7) and left mounting panel (2), and are provided with sealed the pad in seal groove (6), through-hole (4) have all been seted up to the internal surface of right side mounting panel (7) and left mounting panel (2) middle-end.

3. The novel thermostatic trap of claim 1 wherein: the bottom of valve body (1) is provided with sealed plug screw (3), the inside movable sleeve (8) that is equipped with the temperature sensing components and parts of top fixedly connected with of valve body (1), the top of movable sleeve (8) is provided with adjusting nut (9).

4. The novel thermostatic trap of claim 1 wherein: the heat insulation layer (10) comprises a ceramic heat insulation film, and the thickness of the heat insulation layer (10) is two hundred to two hundred thirty micrometers.

5. The novel thermostatic trap of claim 1 wherein: the inner side of the epoxy asphalt paint coating (1201) is coated on the outer side of the heat insulation layer (10), and the inner side of the high polymer polyethylene coating (1202) is coated on the outer side of the epoxy asphalt paint coating (1201).

6. The novel thermostatic trap of claim 1 wherein: the inner side of the polyurethane wear-resistant spraying material layer (1102) is coated on the outer side of the corrosion-resistant layer (12), and the inner side of the alumina ceramic layer (1101) is coated on the outer side of the polyurethane wear-resistant spraying material layer (1102).