CN204005040U - A kind of novel heat insulation jacket plug valve - Google Patents
A kind of novel heat insulation jacket plug valve Download PDFInfo
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- CN204005040U CN204005040U CN201420399607.7U CN201420399607U CN204005040U CN 204005040 U CN204005040 U CN 204005040U CN 201420399607 U CN201420399607 U CN 201420399607U CN 204005040 U CN204005040 U CN 204005040U
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- valve
- insulation
- heat insulation
- novel heat
- fin
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Abstract
The utility model discloses a kind of novel heat insulation jacket plug valve, comprise valve body, valve gap and handle, be provided with valve rod, cock and valve seat in valve body, handle is fixedly connected with valve gap, and the two ends of valve rod connect respectively valve gap and cock; Valve body is arranged with the chuck for being incubated outward, the common incubation cavity that forms of chuck and valve body; The inwall of chuck is circumferentially uniformly provided with some the first insulation fins along it, the outer wall of valve body is along its circumferential uniform second insulation fin that is provided with, and the lamellar body of the first insulation fin and the second insulation fin is relative and be crisscross arranged and make the runner of incubation cavity be the shape that just rises and falls; Adopt novel heat insulation jacket plug valve provided by the utility model, thermal insulation property effect is better, and holding time is longer, reaches higher insulation requirement.
Description
Technical field
The utility model relates to a kind of stopcock, specifically, relates to a kind of novel heat insulation jacket plug valve.
Background technique
Thermal-insulation plug valve is the rotary valve of closure member or plunger shape, by 90-degree rotation, makes passway on valve plug identical with passway on valve body or separate, and realizes a kind of valve of opening or closing.It is cylindrical or conical that the shape of the valve plug of stopcock can become.In cylindrical valve plug, passage is generally orthogonal; And in cone-shaped valve plug, passage in echelon.These shapes become lightly the structure of stopcock, but have also produced certain loss simultaneously.Stopcock is suitable for being suitable for as cutting off and connect medium and shunting most, but according to applicable character and the abrasion-resistance of sealing surface, sometimes also can be used for throttling.
And jacket plug valve is exactly a kind of valve of thermal-insulation plug valve the inside, it is mainly used in the field that needs medium heat-preserving, but traditional jacket plug valve is due to the drawback of its structure, only by the media flow in chuck, reach heat insulation effect, cause integral heat insulation performance not good, holding time is short, does not reach higher insulation requirement.
Model utility content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of thermal insulation property effect better, and holding time is longer, reaches the novel heat insulation jacket plug valve of higher insulation requirement.
For achieving the above object, the technical solution of the utility model is as follows: a kind of novel heat insulation jacket plug valve, comprise valve body, valve gap and handle, in described valve body, be provided with valve rod, cock and valve seat, described handle is fixedly connected with described valve gap, and the two ends of described valve rod connect respectively described valve gap and cock; Described valve body is arranged with the chuck for being incubated outward, the common incubation cavity that forms of described chuck and described valve body; The inwall of described chuck is circumferentially uniformly provided with some the first insulation fins along it, the outer wall of described valve body is along its circumferential uniform second insulation fin that is provided with, and the lamellar body of described the first insulation fin and the second insulation fin is relative and be crisscross arranged and make the runner of described incubation cavity be the shape that just rises and falls.
Further, described incubation cavity cross section is shaped as circular or oval ring-type.
Further, described the second insulation fin and described valve body are integral type structure.
Further, the material of described the first insulation fin is thermal-protective material, and the material of described the second insulation fin is Heat Conduction Material.
Further, the relative both sides of described chuck are provided with for the mobile connection mouth of medium circulation, and described connection mouth includes an inlet and an outlet.
Further, the below of described chuck is provided with sewage draining exit.
Further, described valve body and valve cover chamber are provided with sealing configuration.
Further, between described the first insulation fin and chuck inwall, be also equipped with thermal-protective coating, described thermal-protective coating and described the first insulation fin are integral type structure.
Further, on described connection mouth, be provided with pipe thread and flange arrangement.
Further, on described sewage draining exit, be provided with pipe thread and flange arrangement.
Adopt technique scheme, the beneficial effect of technical solutions of the utility model is: the setting due to the first insulation fin and the second insulation fin, can store heat, and promoted whole heat insulation effect, make holding time longer; Simultaneously because the lamellar body of the first insulation fin and the second insulation fin is relative and be crisscross arranged and make the runner of medium in incubation cavity be the shape that just rises and falls, guaranteed the uniformity of media flow, increased the flowing space of medium, further promote the heat insulation function of incubation cavity, can reach higher insulation standard and usage requirement.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment technology, to the accompanying drawing of required use in embodiment's technical description be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is one of structural representation of a kind of novel heat insulation jacket plug valve of the utility model;
Fig. 2 be in a kind of novel heat insulation jacket plug valve of the utility model thermal insulation medium flow to one of schematic diagram;
Fig. 3 be in a kind of novel heat insulation jacket plug valve of the utility model thermal insulation medium flow to two of schematic diagram;
Fig. 4 be in a kind of novel heat insulation jacket plug valve of the utility model thermal insulation medium flow to three of schematic diagram;
Fig. 5 be in a kind of novel heat insulation jacket plug valve of the utility model thermal insulation medium flow to four of schematic diagram;
Fig. 6 be a kind of novel heat insulation jacket plug valve of the utility model structural representation two.
Wherein, 1, valve body, 2, valve gap, 3, handle, 4, valve rod, 5, cock, 6, valve seat, 7, chuck, the 71, first insulation fin, 72, entrance, 73, outlet, 74, sewage draining exit, 75, thermal-protective coating, 8, incubation cavity, 9, sealing configuration, 10, medium.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
In order to reach the purpose of this utility model, as shown in Figure 1 and Figure 2, in the first mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, it comprises valve body 1, valve gap 2 and handle 3, in valve body 1, be provided with valve rod 4, cock 5 and valve seat 6, handle 3 is fixedly connected with valve gap 2, and the two ends of valve rod 4 connect respectively valve gap 2 and cock 5; The outer chuck 7 for being incubated, the common incubation cavity 8 that forms of chuck 7 and valve body 1 of being arranged with of valve body 1; The inwall of chuck 7 is circumferentially uniformly provided with some the first insulation fins 71 along it, circumferentially the uniform lamellar body that is provided with the second insulation fin 11, the first insulation fins 71 and the second insulation fin 11 is relative and be crisscross arranged and make the runner of incubation cavity 8 be the shape that just rises and falls along it for the outer wall of valve body 1.Wherein the shape of the first insulation fin 71 and the second insulation fin 72 cross sections can be for rectangle be as shown in Fig. 2, can as shown in Figure 3, can also be also the shape of its bar shaped for trapezoidal, specifically unrestricted.
Above-mentioned mode of execution, the setting due to the first insulation fin 71 and the second insulation fin 11, can store heat, has promoted whole heat insulation effect, makes holding time longer; Simultaneously because the lamellar body of the first insulation fin 71 and the second insulation fin 11 is relative and be crisscross arranged and make the runner of incubation cavity 8 interior media be the shape that just rises and falls, guaranteed the uniformity of media flow, increased the flowing space of medium, further promote the heat insulation function of incubation cavity, can reach higher insulation standard and usage requirement.
In order to optimize further implementation result of the present utility model, as shown in Figure 2-5, a kind of novel heat insulation jacket plug valve of the utility model second in mode of execution, incubation cavity 8 cross sections be shaped as circular or oval ring-type; Such setting can increase the space of incubation cavity, makes heat insulation effect better.
In order to optimize further implementation result of the present utility model, as shown in Figure 2-5, in the third mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, the second insulation fin 11 and valve body 1 are integral type structure; Such setting, makes heat conduction velocity faster, can improve whole thermal insulation property.
In order to optimize further implementation result of the present utility model, as shown in Figure 2-5, in the 4th kind of mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, the material of the first insulation fin 71 is thermal-protective material, such setting, heat in incubation cavity 8 can be delivered in ambient air, there is the effect of heat accumulation; The material of the second insulation fin 11 is Heat Conduction Material, can increase the area of contact with medium, further promotes whole thermal insulation property.
In order to optimize further implementation result of the present utility model, as shown in Fig. 1-6, in the 5th kind of mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, the relative both sides of chuck 7 are provided with for the mobile connection mouth of medium circulation, and connection mouth comprises entrance 72 and outlet 73; Guarantee thermal insulation medium circulating between incubation cavity 8 and pipeline, guaranteed the control to valve body 1 interior medium temperature.
In order to optimize further implementation result of the present utility model, as shown in Fig. 1-6, in the 6th kind of mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, the below of chuck 7 is provided with sewage draining exit 74; Guarantee the cleanliness of incubation cavity 8 interior thermal insulation mediums, effectively realize the quality control to thermal insulation medium.
In order to optimize further implementation result of the present utility model, as shown in Figure 1, in the 7th kind of mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, 2 of valve body 1 and valve gaps are provided with sealing configuration 9; Overall sealing performance and the thermal insulation property of stopcock have been improved.
In order to optimize further implementation result of the present utility model, as shown in Figure 5, in the 8th kind of mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, between the first insulation fin 71 and chuck 7 inwalls, be also equipped with thermal-protective coating 75, thermal-protective coating 75 and the first insulation fin 71 are integral type structure; Make the inwall of chuck 7 all be coated with thermal-protective material, can more effectively guarantee that the medium heat in incubation cavity 8 can not be delivered to the external world.
In order to optimize further implementation result of the present utility model, in the 9th kind of mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, on connection mouth, be provided with pipe thread and flange arrangement; Connection in process easy to use and dismantlement work, save time.
In order to optimize further implementation result of the present utility model, in the tenth kind of mode of execution of a kind of novel heat insulation jacket plug valve of the utility model, on sewage draining exit, be provided with pipe thread and flange arrangement; Connection in process easy to use and dismantlement work, save time.
Introduce working procedure of the present invention below: in the time need to being incubated the medium 10 of the valve of flowing through, as shown in Figure 4, only the circulation loop of thermal insulation medium 10 need be connected respectively to entrance 72 and outlet 73, start recycle pump, thermal insulation medium 10 flows into from entrance 72, along the first insulation fin 71 and the formed fluctuating flow passage of the second insulation fin 11, finally from exporting 73 outflows, and the storage tank of circulation turnover thermal insulation medium 10, thereby form thermal insulation medium 10 circulating between incubation cavity 8 and storage tank, and play the effect that the medium of the valve of flowing through is incubated.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a novel heat insulation jacket plug valve, is characterized in that, comprises valve body, valve gap and handle, is provided with valve rod, cock and valve seat in described valve body, and described handle is fixedly connected with described valve gap, and the two ends of described valve rod connect respectively described valve gap and cock; Described valve body is arranged with the chuck for being incubated outward, the common incubation cavity that forms of described chuck and described valve body; The inwall of described chuck is circumferentially uniformly provided with some the first insulation fins along it, the outer wall of described valve body is along its circumferential uniform second insulation fin that is provided with, and the lamellar body of described the first insulation fin and the second insulation fin is relative and be crisscross arranged and make the runner of described incubation cavity be the shape that just rises and falls.
2. novel heat insulation jacket plug valve according to claim 1, is characterized in that, described incubation cavity cross section be shaped as circular or oval ring-type.
3. novel heat insulation jacket plug valve according to claim 2, is characterized in that, described the second insulation fin and described valve body are integral type structure.
4. according to the novel heat insulation jacket plug valve described in claim 1 or 3, it is characterized in that, the material of described the first insulation fin is thermal-protective material, and the material of described the second insulation fin is Heat Conduction Material.
5. novel heat insulation jacket plug valve according to claim 1, is characterized in that, the relative both sides of described chuck are provided with for the mobile connection mouth of medium circulation, and described connection mouth includes an inlet and an outlet.
6. novel heat insulation jacket plug valve according to claim 1 or 5, is characterized in that, the below of described chuck is provided with sewage draining exit.
7. novel heat insulation jacket plug valve according to claim 6, is characterized in that, described valve body and valve cover chamber are provided with sealing configuration.
8. novel heat insulation jacket plug valve according to claim 4, is characterized in that, between described the first insulation fin and chuck inwall, is also equipped with thermal-protective coating, and described thermal-protective coating and described the first insulation fin are integral type structure.
9. novel heat insulation jacket plug valve according to claim 1, is characterized in that, is provided with pipe thread and flange arrangement on described connection mouth.
10. novel heat insulation jacket plug valve according to claim 6, is characterized in that, is provided with pipe thread and flange arrangement on described sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399607.7U CN204005040U (en) | 2014-07-18 | 2014-07-18 | A kind of novel heat insulation jacket plug valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399607.7U CN204005040U (en) | 2014-07-18 | 2014-07-18 | A kind of novel heat insulation jacket plug valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005040U true CN204005040U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399607.7U Withdrawn - After Issue CN204005040U (en) | 2014-07-18 | 2014-07-18 | A kind of novel heat insulation jacket plug valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276339A (en) * | 2014-07-18 | 2016-01-27 | 氟络塞尔特种阀门(苏州)有限公司 | Novel thermal insulation jacket plug valve |
-
2014
- 2014-07-18 CN CN201420399607.7U patent/CN204005040U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276339A (en) * | 2014-07-18 | 2016-01-27 | 氟络塞尔特种阀门(苏州)有限公司 | Novel thermal insulation jacket plug valve |
| CN105276339B (en) * | 2014-07-18 | 2017-10-27 | 氟络塞尔特种阀门(苏州)有限公司 | A kind of novel heat insulation jacket plug valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20171027 |
|
| AV01 | Patent right actively abandoned |