CN103836998A - Safety protection device of current-conducting rod - Google Patents
Safety protection device of current-conducting rod Download PDFInfo
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- CN103836998A CN103836998A CN201210474708.1A CN201210474708A CN103836998A CN 103836998 A CN103836998 A CN 103836998A CN 201210474708 A CN201210474708 A CN 201210474708A CN 103836998 A CN103836998 A CN 103836998A
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- framework
- contact rod
- current
- conducting rod
- protection device
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Abstract
The invention provides a safety protection device of a current-conducting rod. The safety protection device of the current-conducting rod comprises a protection cover, wherein the protection cover is coated with insulation paint and comprises a framework and a plurality of protection strips; the framework is a cuboid or cube or cylinder framework; the protection strips are arranged on the top face of the framework; the bottom face of the framework is fixed to a furnace body of a resistance furnace; the two ends of each protection strip are fixed to the framework; intervals through which connection cables connected with the current-conducting rod pass are formed between the protection strips. According to the safety protection device of the current-conducting rod, the connection cables can be spaced with the furnace body by a certain distance, and the connection cables are prevented from being softened by high temperature of the furnace body, affecting the normal use and shortening the service life. The safety protection device of the current-conducting rod can avoid injuries caused when personnel touch the connection cables by mistake, and the safety protection device is coated with the insulation paint, so that the production safety is further improved.
Description
Technical field
The present invention relates to a kind of safety device, relate in particular to a kind of safety device of contact rod.
Background technology
In the use procedure of bench vehicle type electrical resistance furnace, on resistance furnace, be provided with some connection cables, because of usually high temperature of body of heater, the outer layer plastic of connection cable is crossed when near in contact or apart from body of heater, easily be subject to body of heater high temperature and to a certain degree softening occurs, intensity is impaired, the normal use of unfavorable connection cable, if and staff is through the out-of-date connection cable that touches because of carelessness, easily its personal safety is caused to certain threat, the problems referred to above are the problems that should be noted that in process of production and solved.
Summary of the invention
The safety device that the object of this invention is to provide a kind of contact rod solve exist in prior art because of usually high temperature of body of heater, the outer layer plastic of connection cable is crossed when near in contact or apart from body of heater, easily be subject to body of heater high temperature and to a certain degree softening occurs, intensity is impaired, the normal use of unfavorable connection cable, and if staff through the out-of-date connection cable that touches because of carelessness, easily its personal safety is caused the problem of certain threat.
Technical solution of the present invention is:
A kind of safety device of contact rod, comprise protective cover, described protective cover is coated with insulated paint outward, described protective cover comprises framework and some security bars, described framework is cuboid, square or cylinder framework, and the end face of described framework is provided with described security bar, and the bottom surface of described framework is fixed on the body of heater of resistance furnace, the two ends of described security bar are all fixed on described framework, are formed with the gap for the connection cable by connecting contact rod between every two described security bars.
Further improve and be: described framework is the framework that stainless steel is made, and described security bar is the security bar that stainless steel is made.
Further improve and be: the height of described protective cover is greater than the length of contact rod.
Further improve and be: described frame facet is provided with two ends and is all fixed on the some security bars on framework.
Further improve and be: the diameter of described security bar is 0.4-0.8cm.
Further improve and be: the width in described gap is 1.8-4.2cm.
The safety device of a kind of contact rod of the present invention, by protective cover being set at contact rod outward, the high temperature that ensures the connection cable of contact rod and the body of heater of resistance furnace forms certain distance, avoid the outside insulating plastics material of the high temperature butted line cable of body of heater to cause softening grade for harmful effect, ensure that connection cable can normally use in a long time, the height of protective cover is greater than the length of contact rod simultaneously, avoid staff surprisingly to touch contact rod and caused personal safety to threaten, and at the outer insulated paint that is coated with of protective cover, the insulating properties that ensure protective cover are good, good heat resistance, thereby personnel's security protection can improve work time, the safety that ensures production is carried out.The diameter of the security bar of the safety device of this kind of contact rod is 0.4-0.8cm, is enough realizing under the prerequisite of safeguard function, uses less material, and wananty costs is in reduced levels.And the width in gap is 1.8-4.2cm, when the connection cable that ensures contact rod can be by gap, the width in gap wants to realize the protective action of security bar, want enough wide extremely by the connection cable of contact rod with the width of this gap, the little good realization to ensureing safeguard function of should trying one's best again of the width in gap.
The invention has the beneficial effects as follows: the safety device of a kind of contact rod of the present invention, can be by connection cable and body of heater with the separating an of segment distance, avoid connection cable to be subject to the high temperature of body of heater and softening and reduce its service life when affecting the normal use of connection cable.The safety device of this kind of contact rod, can avoid personnel to touch connection cable because of carelessness and damage, and is coated with insulated paint outside device, can further improve the security of production.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Wherein: 1-framework, 2-security bar, 3-contact rod, 4-gap.
Detailed description of the invention
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the present embodiment provides a kind of safety device of contact rod, comprise protective cover, described protective cover is coated with insulated paint outward, and described protective cover comprises framework 1 and some security bars 2, and described framework 1 is cuboid framework, the end face of described framework 1 is provided with described security bar 2, the bottom surface of described framework 1 is fixed on the body of heater of resistance furnace, and the two ends of described security bar 2 are all fixed on described framework 1, and 2 of described security bars are formed with the gap 4 for the connection cable by connecting contact rod 3.The framework 1 that described framework 1 is made for stainless steel, the security bar 2 that described security bar 2 is made for stainless steel.The height of described protective cover is greater than the height of contact rod 3.The side of described framework 1 is provided with two ends and is all fixed on the security bar 2 on framework 1.The diameter of described security bar 2 is 0.4-0.8cm, preferably 0.6cm.The width in described gap 4 is 1.8-4.2cm, preferably 3.0cm.
The safety device of a kind of contact rod of the present embodiment, by at the outer protective cover that arranges of contact rod 3, the high temperature that ensures the connection cable of contact rod 3 and the body of heater of resistance furnace forms certain distance, avoid the outside insulating plastics material of the high temperature butted line cable of body of heater to cause softening grade for harmful effect, ensure that connection cable can normally use in a long time, the height of protective cover is greater than the length of contact rod 3 simultaneously, avoid staff surprisingly to touch contact rod 3 and caused personal safety to threaten, and at the outer insulated paint that is coated with of protective cover, the insulating properties that ensure protective cover are good, good heat resistance, thereby personnel's security protection can improve work time, the safety that ensures production is carried out.The diameter of the security bar 3 of the safety device of this kind of contact rod is 0.4-0.8cm, and preferably 0.6cm, is enough realizing under the prerequisite of safeguard function, uses less material, and wananty costs is in reduced levels.And the width in gap 4 is 1.8-4.2cm, preferably 3.0cm, when the connection cable that ensures contact rod 3 can be by gap 4, the width in gap 4 wants to realize the protective action of security bar 3, want enough wide to passing through the connection cable of contact rod 3 with the width of this gap 4, the little good realization to ensureing safeguard function of should trying one's best again of the width in gap 4.
The beneficial effect of the present embodiment is: the safety device of a kind of contact rod of the present embodiment, can be by connection cable and body of heater with the separating an of segment distance, avoid connection cable to be subject to the high temperature of body of heater and softening and reduce its service life when affecting the normal use of connection cable.The safety device of this kind of contact rod, can avoid personnel to touch connection cable because of carelessness and damage, and is coated with insulated paint outside device, can further improve the security of production.
Claims (6)
1. the safety device of a contact rod, it is characterized in that: comprise protective cover, described protective cover is coated with insulated paint outward, described protective cover comprises framework (1) and some security bars (2), described framework (1) is cuboid, square or cylinder framework, the end face of described framework (1) is provided with described security bar (2), the bottom surface of described framework (1) is fixed on the body of heater of resistance furnace, the two ends of described security bar (2) are all fixed on described framework (1), between every two described security bars (2), be formed with the gap (4) for the connection cable by connecting contact rod (3).
2. the safety device of contact rod as claimed in claim 1, is characterized in that: the framework (1) that described framework (1) is made for stainless steel, the security bar (2) that described security bar (2) is made for stainless steel.
3. the safety device of contact rod as claimed in claim 1, is characterized in that: the height of described protective cover is greater than the length of contact rod (3).
4. the safety device of the contact rod as described in claim 1-3 any one, is characterized in that: the side of described framework (1) is provided with two ends and is all fixed on the some security bars (2) on framework (1).
5. the safety device of the contact rod as described in claim 1-3 any one, is characterized in that: the diameter of described security bar (2) is 0.4-0.8cm.
6. the safety device of the contact rod as described in claim 1-3 any one, is characterized in that: the width of described gap (4) is 1.8-4.2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474708.1A CN103836998B (en) | 2012-11-21 | 2012-11-21 | The safety device of contact rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474708.1A CN103836998B (en) | 2012-11-21 | 2012-11-21 | The safety device of contact rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836998A true CN103836998A (en) | 2014-06-04 |
| CN103836998B CN103836998B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210474708.1A Active CN103836998B (en) | 2012-11-21 | 2012-11-21 | The safety device of contact rod |
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| Country | Link |
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| CN (1) | CN103836998B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150508Y (en) * | 1992-08-29 | 1993-12-22 | 冶金部鞍山热能研究院 | Cooper-steel composite water-cooling AC electric-arc furnace floor positive electrode |
| US5699379A (en) * | 1995-08-09 | 1997-12-16 | Abb K.K. | Deglor furnace |
| JPH10103645A (en) * | 1996-07-29 | 1998-04-21 | Abb Res Ltd | Heating member |
| CN201392096Y (en) * | 2009-03-19 | 2010-01-27 | 杭州萧山之江永磁材料有限公司 | High-temperature electric furnace |
| CN101644536A (en) * | 2009-09-08 | 2010-02-10 | 丹阳新辉电炉制造有限公司 | Vacuum heating furnace for smelting spongy titanium and spongy zirconium |
| CN201583394U (en) * | 2009-11-23 | 2010-09-15 | 天津镁特威科技有限公司 | Leakage detection plate |
-
2012
- 2012-11-21 CN CN201210474708.1A patent/CN103836998B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150508Y (en) * | 1992-08-29 | 1993-12-22 | 冶金部鞍山热能研究院 | Cooper-steel composite water-cooling AC electric-arc furnace floor positive electrode |
| US5699379A (en) * | 1995-08-09 | 1997-12-16 | Abb K.K. | Deglor furnace |
| JPH10103645A (en) * | 1996-07-29 | 1998-04-21 | Abb Res Ltd | Heating member |
| CN201392096Y (en) * | 2009-03-19 | 2010-01-27 | 杭州萧山之江永磁材料有限公司 | High-temperature electric furnace |
| CN101644536A (en) * | 2009-09-08 | 2010-02-10 | 丹阳新辉电炉制造有限公司 | Vacuum heating furnace for smelting spongy titanium and spongy zirconium |
| CN201583394U (en) * | 2009-11-23 | 2010-09-15 | 天津镁特威科技有限公司 | Leakage detection plate |
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| Publication number | Publication date |
|---|---|
| CN103836998B (en) | 2015-10-28 |
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Effective date of registration: 20171019 Address after: Lang Jun Center No. 28 road 401120 Chongqing city Yubei District Huanglong longta Street Building 3 2-1 Patentee after: Chongqing AOPO Ruisen Technology Co. Ltd. Address before: 212300 Zhenjiang city of Jiangsu province Danyang City No. 58 Dan Yan Lu Patentee before: Jiangsu Huadong Furnace Industry Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180329 Address after: No. 3, gaobao Lake East Road, Chongqing Yubei District Airport Industrial Park, Chongqing Patentee after: Chongqing Gient Heating Industry Co., Ltd. Address before: Lang Jun Center No. 28 road 401120 Chongqing city Yubei District Huanglong longta Street Building 3 2-1 Patentee before: Chongqing AOPO Ruisen Technology Co. Ltd. |
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| TR01 | Transfer of patent right |