CN203617223U - Curing sealed box - Google Patents
Curing sealed box Download PDFInfo
- Publication number
- CN203617223U CN203617223U CN201320730285.5U CN201320730285U CN203617223U CN 203617223 U CN203617223 U CN 203617223U CN 201320730285 U CN201320730285 U CN 201320730285U CN 203617223 U CN203617223 U CN 203617223U
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- China
- Prior art keywords
- curing
- steam
- chamber
- casing
- stuffing box
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- Expired - Fee Related
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Abstract
The utility model discloses a curing sealed box used for curing a fuse. The curing sealed box comprises a box body, a valve, a steam pipe, a steam outlet pipe and a vacuum pumping pipe. The valve is installed at one side of the box body. The box body is internally provided with a steam circulating cavity and a curing cavity. The steam pipe is installed at the lower part of the box body and is communicated with the steam circulating cavity. The steam outlet pipe and the vacuum pumping pipe are installed at the upper part of the box body. The steam outlet pipe is communicated with the steam circulating cavity. The vacuum pumping pipe is communicated with the curing cavity. The curing sealed box is equipment for curing the fuse specifically and has the advantages of simple structure and convenient use, steam enters into the circulating cavity steam through the steam pipe, the fuse placed in the curing cavity is cured, the original fuse curing process is replaced, and the working efficiency is raised.
Description
Technical field
The utility model relates to the field of plant equipment, particularly relates to a kind of stuffing box that solidifies, for solidifying fuse.
Background technology
Fuse is a kind of overcurrent protective device.Fuse is mainly made up of melt and fusion tube and the outer part such as filled.When use, fuse is series in protected circuit, when the electric current of protected circuit exceedes setting, and after certain hour, the heat fusing melt being produced by melt self, disconnects circuit, thereby plays the effect of protection.
Conventional fuse inside all needs to fill filler, generally all use cement, but the firmness of cement is poor, can certainly use the combination of glass epoxy powder, and the high firmness of glass epoxy powder cost is strong, but cost is high, is not suitable for extensive use.The fuse major part using at present all adopts quartz sand to fill, but in fuse, quartz sand need to be cured, curing process more complicated of the prior art, and inefficiency, energy and cost require a great deal of time.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of stuffing box that solidifies, a kind of special equipment of making for solidifying fuse, it is simple in structure, easy to use, steam enters by jet chimney in the vapor recycle chamber of casing, make to be placed on the fuse solidifying in chamber and be cured, replaced original fuse curing process, improved operating efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of stuffing box that solidifies is provided, for solidifying fuse, comprise casing, valve, jet chimney, steam (vapor) outlet pipeline and vacuum lead, described valve installation is in a side of casing, described box house is provided with vapor recycle chamber and curing chamber, described jet chimney is arranged on the bottom of casing and is connected with described vapor recycle chamber, described steam (vapor) outlet pipeline and vacuum lead are arranged on the top of described casing, described steam (vapor) outlet pipeline is connected with described vapor recycle chamber, described vacuum lead is connected with described curing chamber.
In preferred embodiment of the utility model, the outside of described casing is rectangle structure, and the inside of described casing is circular configuration.
In preferred embodiment of the utility model, in described curing chamber, be placed with the product shelves of three-decker.
In preferred embodiment of the utility model, described product shelves with curing chamber for being fixedly connected with or being flexibly connected.
In preferred embodiment of the utility model, described curing stuffing box also comprises steam pressure gauge and chamber pressure table, and described steam pressure gauge and chamber pressure table are arranged on the top of casing.
In preferred embodiment of the utility model, hand-operated valve is also installed on described steam pressure gauge, described hand-operated valve is vertically mounted on described steam pressure gauge.
In preferred embodiment of the utility model, described curing stuffing box also comprises relief pipeline and pressure converter, and described relief pipeline and pressure converter are arranged on the bottom of casing.
In preferred embodiment of the utility model, described fuse is to fill with the fuse that has quartz sand.
The beneficial effects of the utility model are: curing stuffing box of the present utility model, a kind of special equipment of making for solidifying fuse, it is simple in structure, easy to use, steam enters by jet chimney in the vapor recycle chamber of casing, make to be placed on the fuse solidifying in chamber and be cured, replaced original fuse curing process, improved operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment 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, wherein:
Fig. 1 is the front view of curing stuffing box one preferred embodiment of the present utility model;
Fig. 2 is the profile that solidifies stuffing box side in Fig. 1;
Being labeled as in accompanying drawing: 1, casing, 2, valve, 3, jet chimney, 4, steam (vapor) outlet pipeline, 5, vacuum lead, 6, steam pressure gauge, 7, chamber pressure table, 8, hand-operated valve, 9, relief pipeline, 10, pressure converter, 11, vapor recycle chamber, 12, solidify chamber.
Embodiment
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and 2, the utility model embodiment comprises:
A kind of stuffing box that solidifies, for solidifying fuse, comprise casing 1, valve 2, jet chimney 3, steam (vapor) outlet pipeline 4 and vacuum lead 5, described casing 1 inside is provided with vapor recycle chamber 11 and curing chamber 12, described jet chimney 3 is arranged on the bottom of casing 1 and is connected with described vapor recycle chamber 11, described steam (vapor) outlet pipeline 4 and vacuum lead 5 are arranged on the top of described casing 1, described steam (vapor) outlet pipeline 4 is connected with described vapor recycle chamber 11, and described vacuum lead 5 is connected with described curing chamber 12.
In above-mentioned, the outside of described casing 1 is rectangle structure, and the inside of described casing 1 is circular configuration, and described curing chamber 12 is circular configuration, and other parts are vapor recycle chamber 11.
Further, be placed with the product shelves 13 of three-decker in described curing chamber 12, product shelves can be fixedly mounted on the inside of solidifying chamber 12, also can be movably arranged on the inside of solidifying chamber 12.Described product shelves 13 is for placing multiple fuses.Wherein, described fuse is to fill with the fuse that has quartz sand.
Further, the curing stuffing box in the utility model also comprises steam pressure gauge 6 and chamber pressure table 7, and described steam pressure gauge 6 and chamber pressure table 7 are arranged on the top of casing.On described steam pressure gauge 6, hand-operated valve 8 is also installed, described hand-operated valve 8 is vertically mounted on described steam pressure gauge 6.Curing stuffing box in the utility model also comprises relief pipeline 9 and pressure converter 10, and described relief pipeline 9 and pressure converter 10 are arranged on the bottom of casing.
Wherein, the steam pressure scope in casing 1 is 1.2Kg/cm
2to 2.0Kg/cm
2, pressure range is-1Kg/cm
2to 1.5 Kg/cm
2.
In above-mentioned, the material of described casing 1 adopts 304 stainless steels, and hot negative pressure can not be higher than-0.9 Kg/cm
2, the temperature in casing 1 is more than or equal to 120 ℃, and the pressure in casing 1 changes and time correspondence, the pressure variation and the corresponding time relationship that meet technological requirement can be set, from normal pressure to-0.85 Kg/cm
2approximately need 15 minutes.
It should be noted that curing stuffing box of the present utility model will have protection or warning for high-temperature part and live part, critical valves and control element adopt import brand brands such as (as:) ABB, Siemens.Meanwhile, forbid any asbestos, PCB(polychlorinated biphenyl of containing) or PCT(PCTs) etc. insulation heat-barrier material; Ban use of the rear material that produces toxic gas of heating.
The curing stuffing box that the utility model discloses, a kind of special equipment of making for solidifying fuse, it is simple in structure, easy to use, steam enters by jet chimney in the vapor recycle chamber of casing, make to be placed on the fuse solidifying in chamber and be cured, replaced original fuse curing process, improved operating efficiency.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a curing stuffing box, for solidifying fuse, it is characterized in that, comprise casing, valve, jet chimney, steam (vapor) outlet pipeline and vacuum lead, described valve installation is in a side of casing, described box house is provided with vapor recycle chamber and curing chamber, described jet chimney is arranged on the bottom of casing and is connected with described vapor recycle chamber, described steam (vapor) outlet pipeline and vacuum lead are arranged on the top of described casing, described steam (vapor) outlet pipeline is connected with described vapor recycle chamber, described vacuum lead is connected with described curing chamber.
2. curing stuffing box according to claim 1, is characterized in that, the outside of described casing is rectangle structure, and the inside of described casing is circular configuration.
3. curing stuffing box according to claim 1, is characterized in that, is placed with the product shelves of three-decker in described curing chamber.
4. curing stuffing box according to claim 3, is characterized in that, described product shelves with curing chamber for being fixedly connected with or being flexibly connected.
5. curing stuffing box according to claim 1, is characterized in that, described curing stuffing box also comprises steam pressure gauge and chamber pressure table, and described steam pressure gauge and chamber pressure table are arranged on the top of casing.
6. curing stuffing box according to claim 4, is characterized in that, hand-operated valve is also installed on described steam pressure gauge, and described hand-operated valve is vertically mounted on described steam pressure gauge.
7. curing stuffing box according to claim 1, is characterized in that, described curing stuffing box also comprises relief pipeline and pressure converter, and described relief pipeline and pressure converter are arranged on the bottom of casing.
8. curing stuffing box according to claim 1, is characterized in that, described fuse is to fill with the fuse that has quartz sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730285.5U CN203617223U (en) | 2013-11-19 | 2013-11-19 | Curing sealed box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730285.5U CN203617223U (en) | 2013-11-19 | 2013-11-19 | Curing sealed box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617223U true CN203617223U (en) | 2014-05-28 |
Family
ID=50769850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320730285.5U Expired - Fee Related CN203617223U (en) | 2013-11-19 | 2013-11-19 | Curing sealed box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617223U (en) |
-
2013
- 2013-11-19 CN CN201320730285.5U patent/CN203617223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |