CN102062996A - Camera heat-insulating and protecting sleeve for high-temperature industrial television and realization method thereof - Google Patents
Camera heat-insulating and protecting sleeve for high-temperature industrial television and realization method thereof Download PDFInfo
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- CN102062996A CN102062996A CN2010105315851A CN201010531585A CN102062996A CN 102062996 A CN102062996 A CN 102062996A CN 2010105315851 A CN2010105315851 A CN 2010105315851A CN 201010531585 A CN201010531585 A CN 201010531585A CN 102062996 A CN102062996 A CN 102062996A
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- heat
- protective jacket
- protecting sleeve
- insulation
- jacket housing
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Abstract
The invention relates to a camera heat-insulating and protecting sleeve for a high-temperature industrial television and a realization method thereof. The camera heat-insulating and protecting sleeve comprises a protecting sleeve shell and a rear cover, wherein the shell is provided with a front flange and a rear flange; a layer of heat-insulating material A is coated on the inner wall of the protecting sleeve; a layer of heat-insulating material B is coated on the rear cover; and the heat-insulating material B is a silica gel plate or a rubber plate. The realization method comprises the following steps of: 1) erecting the protecting sleeve shell; 2) injecting two liquid materials, namely poly propylene A and poly propylene B, into the place between the inner wall of the protecting sleeve shell and the outer wall of a cylindrical die respectively, and covering a gland on the protecting sleeve shell and the cylindrical die; and 3) taking the gland off and removing the cylindrical die out. The protecting sleeve has the characteristics that: structure is simple; the protecting sleeve is convenient and easy to process; the labour and materials are saved; and the cost is low.
Description
Technical field
The present invention relates to a kind of industrial television monitoring system, the particularly a kind of heat insulation protective jacket of video camera and its implementation that is used for high-temperature industrial television.
Background technology
At the monitoring of workplace in the rugged surroundings, adopt video camera to substitute personnel now and in the past equally and carry out on-site supervision.The new video camera protective jacket of Yan Zhi the protective jacket employing different from the past that is used for rig camera, its function and cost performance will be higher than the video camera protective jacket that in the past used.The version of the video camera protective jacket that in the past used is the double-layer stainless steel cover, and between the double braid covering or vacuumize or filling with insulation material, its cost is that three times of the video camera protective jacket newly developed, difficulty of processing are big.
Summary of the invention
The invention provides a kind of waterproof and dustproof, corrosion-resistant, simple in structure, industrial television that cost is low with the heat insulation protective jacket of video camera and its implementation.
The present invention for achieving the above object, the technical scheme of being taked is: a kind of heat insulation protective jacket of video camera that is used for high-temperature industrial television, comprise the protective jacket housing, the bonnet that are provided with forward flange and rear flange, it is characterized in that: lay one deck heat-insulation and heat-preservation materials A on the described protective jacket inner walls, lay one deck heat-insulation and heat-preservation material B on the described bonnet; Described heat-insulation and heat-preservation material B is silica gel plate or rubber slab.
A kind of implementation method that is used for the heat insulation protective jacket of video camera of high-temperature industrial television is characterized in that: may further comprise the steps:
1. the protective jacket housing is erect, will be put into the protective jacket housing less than the cylindrical mould of protective jacket housing internal diameter, the cylindrical mould front end holds out against forward flange, and the rear end is concordant with rear flange;
2. will gather bright A and poly-two kinds of fluent materials of bright B inject respectively between protective jacket inner walls and the cylindrical mould outer wall, gland is withheld on protective jacket housing and cylindrical mould, rapid expanding is solidified and is formed one deck and overlay on heat-insulation and heat-preservation materials A on the protective jacket housing after two kinds of liquid mixing again;
3. gland is taken off, again cylindrical mould is withdrawn from.
Characteristics of the present invention are: this protective jacket easy row simple in structure, easy to process, labor and material saving, cost are low.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a cylindrical mould cut-open view of the present invention.
Fig. 3 is the cut-open view of buckle closure of the present invention.
Embodiment
As shown in Figure 1, the heat insulation protective jacket of video camera that is used for high-temperature industrial television, comprise protective jacket housing 1, bonnet 3, protective jacket housing 1 be by thickness be the cylinder that curves of the corrosion resistant plate of 1mm and with it weldering be that the forward flange 1-1 and the rear flange 1-2 of one constitutes, forward flange 1-1 goes up dress heatproof cover plate, rear flange 1-2 is bonnet 3 fixedly, lays one deck heat-insulation and heat-preservation materials A 2 on protective jacket housing 1 inwall, lays one deck heat-insulation and heat-preservation material B 4 on bonnet 3.Heat-insulation and heat-preservation material B 4 is silica gel plate or rubber slab.
As shown in Figure 2, process 1 round metal tubular mould 5, on cylindrical mould 5 front end faces, be provided with a circle outer lug 5-1, on the tube inwall of cylindrical mold rear end, be provided with a circle internal projection 5-2.
As shown in Figure 1, 2, 3, be used for the implementation method of the heat insulation protective jacket of video camera of high-temperature industrial television, its step is as follows:
1. protective jacket housing 1 is erect, to put into protective jacket housing 1 less than the cylindrical mould 5 of protective jacket housing 1 internal diameter, the outer lug 5-1 of its cylindrical mould 5 front ends places the opening on the protective jacket housing 1 forward flange 1-1, with outer lug 5-1 be that the right angle face 5-3 of one holds out against on forward flange 1-1, the rear end of cylindrical mould 5 is concordant with rear flange 1-2;
2. will gather bright A and poly-two kinds of fluent materials of bright B inject respectively between protective jacket housing 1 inwall and cylindrical mould 5 outer walls, gland 6 is withheld on protective jacket housing 1 and cylindrical mould 5, rapid expanding after poly-bright A and poly-two kinds of mixing of bright B is solidified form one deck and overlay on heat-insulation and heat-preservation materials A 2 on the protective jacket housing 1;
3. gland 6 is taken off, place cylindrical mould 5 to block internal projection 5-2 with specific purpose tool cylindrical mould 5 is withdrawn from.
Claims (3)
1. heat insulation protective jacket of video camera that is used for high-temperature industrial television, comprise the protective jacket housing (1), the bonnet (3) that are provided with forward flange (1-1) and rear flange (1-2), it is characterized in that: lay one deck heat-insulation and heat-preservation materials A (2) on described protective jacket housing (1) inwall, lay one deck heat-insulation and heat-preservation material B (4) on the described bonnet (3).
2. the heat insulation protective jacket of video camera that is used for high-temperature industrial television according to claim 1 is characterized in that: described heat-insulation and heat-preservation material B (4) is silica gel plate or rubber slab.
3. implementation method that is used for the heat insulation protective jacket of video camera of high-temperature industrial television is characterized in that: may further comprise the steps:
1. protective jacket housing (1) is erect, will be put into protective jacket housing (1) less than the cylindrical mould (5) of protective jacket housing (1) internal diameter, cylindrical mould (5) front end holds out against forward flange (1-1), and the rear end is concordant with rear flange (1-2);
2. will gather bright A and poly-two kinds of fluent materials of bright B inject respectively between protective jacket housing (1) inwall and cylindrical mould (5) outer wall, gland (6) is withheld on protective jacket housing (1) and cylindrical mould (5), rapid expanding is solidified and is formed one deck and overlay on heat-insulation and heat-preservation materials A (2) on the protective jacket housing (1) after two kinds of liquid mixing again;
3. gland (6) is taken off, again cylindrical mould (5) is withdrawn from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105315851A CN102062996A (en) | 2010-11-04 | 2010-11-04 | Camera heat-insulating and protecting sleeve for high-temperature industrial television and realization method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105315851A CN102062996A (en) | 2010-11-04 | 2010-11-04 | Camera heat-insulating and protecting sleeve for high-temperature industrial television and realization method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102062996A true CN102062996A (en) | 2011-05-18 |
Family
ID=43998330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105315851A Pending CN102062996A (en) | 2010-11-04 | 2010-11-04 | Camera heat-insulating and protecting sleeve for high-temperature industrial television and realization method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102062996A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180807A (en) * | 1996-10-18 | 1998-05-06 | 上海万博冷冻工程有限公司 | NO-joint construction method for pipeline thermal insulation |
| CN2585255Y (en) * | 2002-12-18 | 2003-11-05 | 中国科学院西安光学精密机械研究所 | Underground television camera |
| CN101707669A (en) * | 2009-11-26 | 2010-05-12 | 天津市电视技术研究所 | Semiconductor refrigeration camera shield |
| CN201876651U (en) * | 2010-11-04 | 2011-06-22 | 天津市电视技术研究所 | High-temperature industrial television heat-insulation protecting jacket of small-size heating furnace |
-
2010
- 2010-11-04 CN CN2010105315851A patent/CN102062996A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180807A (en) * | 1996-10-18 | 1998-05-06 | 上海万博冷冻工程有限公司 | NO-joint construction method for pipeline thermal insulation |
| CN2585255Y (en) * | 2002-12-18 | 2003-11-05 | 中国科学院西安光学精密机械研究所 | Underground television camera |
| CN101707669A (en) * | 2009-11-26 | 2010-05-12 | 天津市电视技术研究所 | Semiconductor refrigeration camera shield |
| CN201876651U (en) * | 2010-11-04 | 2011-06-22 | 天津市电视技术研究所 | High-temperature industrial television heat-insulation protecting jacket of small-size heating furnace |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |