CN103825199A - Looseness-prevention secondary wire protection partition board - Google Patents
Looseness-prevention secondary wire protection partition board Download PDFInfo
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- CN103825199A CN103825199A CN201410051051.7A CN201410051051A CN103825199A CN 103825199 A CN103825199 A CN 103825199A CN 201410051051 A CN201410051051 A CN 201410051051A CN 103825199 A CN103825199 A CN 103825199A
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Abstract
The invention relates to a looseness-prevention secondary wire protection partition board. The looseness-prevention secondary wire protection partition board comprises a partition board body; a side surface of the partition board body, which faces inwardly, is provided an electricity-prevention layer; the partition board body is composed of a bottom plate, a first vertical connection plate, a second vertical connection plate, a first end plate and a second end plate; wire-through gaps are formed in the bottom plate; the bottom plate and the first end plate are arranged at the upper end and the lower end of the first vertical connection plate respectively and are located at two sides of the first vertical connection plate respectively; the second end plate and the bottom plate are arranged at the upper end and the lower end of the second vertical connection plate respectively and are located at two sides of the second vertical connection plate respectively; the first end plate and the second end plate are provided with oblong installation holes; and the oblong installation holes are provided with steps. With the technical scheme of invention adopted, general installation positions of the secondary wire protection partition board can be adjusted flexibly. The looseness-prevention secondary wire protection partition board is advantageous in convenient installation and excellent fixing effect.
Description
Technical field
The present invention relates to high-tension switch cabinet technical field, relate in particular to a kind of anti-loosening secondary line guard screen.
Background technology
High voltage power distributing cabinet claims again high-tension switch cabinet, and it is applicable to transformer station, power plant, industrial and mining enterprises etc.Be to exchange 50Hz, the distribution system of rated voltage 10kv, as power, is thrown light on and the electric energy conversion of distribution and the use of control.It is strong that this product has breaking capacity, and dynamic thermal stability is good, and electric scheme is drawn flexibly, combined and instant, series, practical, the features such as novel structure.
Armoured switch cabinet is the one of high-tension switch cabinet, and it adopts crossbeam and column to connect to form frame structure, in frame structure, by employing mounting bar and mounting panel, electric elements is fixedly installed in frame structure.Secondary line guard screen, is the vitals in switch cubicle, and its general and front side board fixed installation, cross line for secondary, but secondary line guard screen of the prior art generally exists the easily loosening shortcoming of screw of fixing use.
Summary of the invention
The object of the invention is to propose a kind of anti-loosening secondary line guard screen, good fixing effect, can prevent that the screw of fixing use is easily loosening.
For reaching this object, the present invention by the following technical solutions:
An anti-loosening secondary line guard screen, comprises dividing plate body, and described dividing plate body side is inwardly provided with anti-electric layer; Described dividing plate body is made up of base plate, the first vertical connecting plate, the second vertical connecting plate, the first end plate and the second end plate, and base plate was provided with line breach; Described base plate and described the first end plate are located at respectively two ends up and down the apportion both sides of the first vertical connecting plate; Described the second end plate and described base plate are located at respectively two ends up and down the apportion both sides of the second vertical connecting plate; The described first vertical connecting plate is equipped with chamfering with the junction of the junction of the first end plate, described the second vertical connecting plate and base plate; Described the first end plate and the second end plate are provided with oval installing hole, and described oval installing hole is provided with step; Base plate, the first vertical connecting plate, the second vertical connecting plate, the first end plate and the second end plate are integrated and are stamped to form, and the described first vertical connecting plate connecting plate vertical with second is parallel to each other, and described base plate, the first end plate and the second end plate are parallel to each other; Described dividing plate body is provided with voltage alarms based on pattern recognition, and the detection terminal of voltage alarms based on pattern recognition contacts with the front side board of high voltage power distributing cabinet;
When installation, use screw that described secondary line guard screen is fixedly connected with the front side board of high voltage power distributing cabinet, the nut of screw can embed in the step of described oval installing hole.
Wherein, the height of the described first vertical connecting plate is less than the height of the second vertical connecting plate.
Wherein, the height of the described first vertical connecting plate be the second vertical connecting plate height 0.1-0.3 doubly.
The 2-4 of the width that wherein, the overall length of described oval installing hole is oval installing hole doubly.
Wherein, 3 times of the width that the overall length of described oval installing hole is oval installing hole.
The 0.2-0.5 of the degree of depth that wherein, the height of described step is described oval installing hole doubly.
Wherein, the described line breach of crossing comprises that circular arc is crossed line breach and strip is crossed line breach, is located at respectively the upper and lower of the left part of base plate.
Wherein, described the first end plate and the second end plate are evenly provided with respectively 3 described oval installing holes.
Beneficial effect of the present invention is: secondary line guard screen is designed to be made up of base plate, the first vertical connecting plate, the second vertical connecting plate, the first end plate and the second end plate, and convenient operation personnel install, the potential safety hazard while having stopped to install; By being provided with chamfering in the junction of vertical connecting plate and base plate, can avoid cutting off the wiring in high voltage power distributing cabinet because of guard screen extruding; By establishing oval installing hole at the first end plate and the second end plate, convenient operation personnel select hard-wired position flexibly, further by establishing step at oval installing hole, when installation, the nut of screw can embed in the step of oval installing hole, be conducive to strengthen the fixed effect of secondary line guard screen and front side board, prevent that secondary line guard screen is loosening.Fitting operation is convenient, and highly versatile is simple in structure, convenient and practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing described below is only some embodiments of the present invention, 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 the structural representation of the secondary line guard screen that provides of the embodiment of the present invention.
The section structure schematic diagram of the secondary line guard screen that Fig. 2 provides for the embodiment of the present invention.
The secondary line guard screen that Fig. 3 provides for the embodiment of the present invention and the scheme of installation of front side board.
Embodiment
Below in conjunction with accompanying drawing of the present invention, technical scheme in the embodiment of the present invention is carried out to clear, complete description, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
Refer to Fig. 1-Fig. 3, secondary line guard screen 100 of the present invention comprises dividing plate body, and described dividing plate body side is inwardly provided with anti-electric layer; Described dividing plate body is made up of base plate 1, the first vertical connecting plate 2, the second vertical connecting plate 3, the first end plate 4 and the second end plate 5, base plate 1 was provided with line breach 10, and operating personnel are crossed line breach 10 and secondary line can be penetrated into guard screen inside smoothly by this.Described base plate 1 and described the first end plate 4 are located at respectively two ends up and down the apportion both sides of the first vertical connecting plate 2; Described the second end plate 5 and described base plate 1 are located at respectively two ends up and down the apportion both sides of the second vertical connecting plate 3, the described first vertical connecting plate 2 is equipped with chamfering with the junction of the first end plate 4, described the second vertical connecting plate 3 with the junction of base plate 1, and this design can be avoided cutting off the wiring in high voltage power distributing cabinet because of guard screen extruding.Be respectively equipped with oval installing hole 11 at the first end plate 4 and the second end plate 5, described oval installing hole 11 is provided with step.In the present embodiment, base plate 1, the first vertical connecting plate 2, the second vertical connecting plate 3, the first end plate 4 and the second end plate 5 are integrated and are stamped to form, the described first vertical connecting plate 2 connecting plate 3 vertical with second is parallel to each other, and described base plate 1, the first end plate 4 and the second end plate 5 are parallel to each other; Described dividing plate body is provided with voltage alarms based on pattern recognition, and the detection terminal of voltage alarms based on pattern recognition contacts with the front side board of high voltage power distributing cabinet.The height of the described first vertical connecting plate 2 is less than the height of the second vertical connecting plate 3, the height that the first vertical connecting plate 2 is for example set be the second vertical connecting plate 3 height 0.1-0.3 doubly.
Preferably, the overall length of oval installing hole 11 described in the present embodiment be oval installing hole 11 width 2-4 doubly, be for example 3 times of width of oval installing hole 11 by the overall length of described oval installing hole 11, adjust the installation site of secondary line guard screen by oval installing hole 11 convenient operation personnel according to actual conditions, be convenient to applying of secondary line guard screen.
As a preferred implementation of the present embodiment, the height of described step is made as described oval installing hole 11 the degree of depth 0.2-0.5 doubly, for example 0.3 times, when installation, can use screw 300 that described secondary line guard screen is fixedly connected with the front side board 200 of high voltage power distributing cabinet, and after installation, the nut of described screw 300 can embed in the step of described oval installing hole 11, both strengthened the effect being fixedly connected with, can prevent that again screw 300 from protruding on base plate 1, eliminate screw 300 and contact with the miscellaneous part of high voltage power distributing cabinet the possibility of conducting.
Preferably, the line breach 10 of crossing on base plate 1 described in the present embodiment comprises that circular arc is crossed line breach 10 and strip is crossed line breach 10, can be located at respectively the upper and lower (take Fig. 1 as reference) of the left part of base plate 1.
Preferably, in the present embodiment, the first end plate 4 and the second end plate 5 are provided with respectively 3 described oval installing holes 11 uniformly.Can use 6 screws 300 that secondary line guard screen is fixedly connected with the front side board 200 of high voltage power distributing cabinet.
By being installed, this secondary line guard screen can effectively play protective action to the most of secondary line in high voltage power distribution cabinet, and (institute can be outside not exposed through part secondary line after these parts of installation, to have played effect attractive in appearance, affect visual effect), easy disassembly after distribution cabinet dish, and there is 20mm to give prominence to cabinet part, coordinate with the door-plate of high voltage power distribution cabinet and reach the requirement of GB degree of protection, another from the security consideration to operating personnel, the secondary line guard screen of this programme has been stopped the potential safety hazard to operating personnel, and all have secondary through wires hole and breach in corresponding position, make the convenient guard screen inside that penetrates smoothly of secondary line, fitting operation only needs 6 screws 300 of dismounting, reach effect easy to use completely.
In sum, secondary line guard screen of the present invention, the potential safety hazard of having stopped operating personnel to produce, and be convenient to adjust flexibly fixed position, and highly versatile, good fixing effect, simple in structure, convenient and practical.
Finally it should be noted that: above embodiment is only for technical scheme of the present invention is described but not be limited, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can be modified or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme depart from the spirit and scope of technical solution of the present invention.
Claims (8)
1. an anti-loosening secondary line guard screen, it is characterized in that, comprise dividing plate body, described dividing plate body is made up of base plate (1), the first vertical connecting plate (2), the second vertical connecting plate (3), the first end plate (4) and the second end plate (5), and base plate (1) was provided with line breach (10); Described base plate (1) and described the first end plate (4) are located at respectively two ends up and down the apportion both sides of the first vertical connecting plate (2); Described the second end plate (5) and described base plate (1) are located at respectively two ends up and down the apportion both sides of the second vertical connecting plate (3); Base plate (1), the first vertical connecting plate (2), the second vertical connecting plate (3), the first end plate (4) and the second end plate (5) are integrated and are stamped to form, the described first vertical connecting plate (2) connecting plate vertical with second (3) is parallel to each other, and described base plate (1), the first end plate (4) and the second end plate (5) are parallel to each other; Described dividing plate body side is inwardly provided with anti-electric layer; Described dividing plate body is also provided with voltage alarms based on pattern recognition, and the detection terminal of voltage alarms based on pattern recognition contacts with the front side board of high voltage power distributing cabinet; The described first vertical connecting plate (2) is equipped with chamfering with the junction of the first end plate (4), described the second vertical connecting plate (3) with the junction of base plate (1); Described the first end plate (4) and the second end plate (5) are provided with oval installing hole (11), and described oval installing hole (11) is provided with step;
When installation, use screw that described secondary line guard screen is fixedly connected with the front side board of high voltage power distributing cabinet, the nut of screw can embed in the step of described oval installing hole (11).
2. secondary line guard screen according to claim 1, is characterized in that, the height of the described first vertical connecting plate (2) is less than the height of the second vertical connecting plate (3).
3. secondary line guard screen according to claim 2, is characterized in that, the height of the described first vertical connecting plate (2) be the second vertical connecting plate (3) height 0.1-0.3 doubly.
4. secondary line guard screen according to claim 1, is characterized in that, the overall length of described oval installing hole (11) be oval installing hole (11) width 2-4 doubly.
5. secondary line guard screen according to claim 4, is characterized in that, the overall length of described oval installing hole (11) is 3 times of width of oval installing hole (11).
6. secondary line guard screen according to claim 1, is characterized in that, the height of described step be described oval installing hole (11) the degree of depth 0.2-0.5 doubly.
7. secondary line guard screen according to claim 1, is characterized in that, the described line breach (10) of crossing comprises that circular arc is crossed line breach and strip is crossed line breach, is located at respectively the upper and lower of the left part of base plate (1).
8. according to the secondary line guard screen of claim 1, it is characterized in that, described the first end plate (4) and the second end plate (5) are evenly provided with respectively 3 described oval installing holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051051.7A CN103825199A (en) | 2014-02-14 | 2014-02-14 | Looseness-prevention secondary wire protection partition board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051051.7A CN103825199A (en) | 2014-02-14 | 2014-02-14 | Looseness-prevention secondary wire protection partition board |
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| Publication Number | Publication Date |
|---|---|
| CN103825199A true CN103825199A (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410051051.7A Pending CN103825199A (en) | 2014-02-14 | 2014-02-14 | Looseness-prevention secondary wire protection partition board |
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| CN (1) | CN103825199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493004A (en) * | 2014-12-03 | 2015-04-08 | 华国洋 | Large-scaled punch press guard shield |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09238410A (en) * | 1996-03-01 | 1997-09-09 | Kawamura Electric Inc | Sealing structure of distribution board |
| CN202231311U (en) * | 2011-09-15 | 2012-05-23 | 河南森源电气股份有限公司 | Secondary wire protection plate of high-voltage AC switch cabinet |
| CN202384097U (en) * | 2011-12-08 | 2012-08-15 | 株洲南车时代电气股份有限公司 | Positioning structure of busbar laminating mould |
| CN102856862A (en) * | 2012-09-11 | 2013-01-02 | 江苏华强电力设备有限公司 | Side plate of bus duct |
| CN203351962U (en) * | 2013-07-12 | 2013-12-18 | 昆山振宏电子机械有限公司 | Secondary wire protection separator plate |
-
2014
- 2014-02-14 CN CN201410051051.7A patent/CN103825199A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09238410A (en) * | 1996-03-01 | 1997-09-09 | Kawamura Electric Inc | Sealing structure of distribution board |
| CN202231311U (en) * | 2011-09-15 | 2012-05-23 | 河南森源电气股份有限公司 | Secondary wire protection plate of high-voltage AC switch cabinet |
| CN202384097U (en) * | 2011-12-08 | 2012-08-15 | 株洲南车时代电气股份有限公司 | Positioning structure of busbar laminating mould |
| CN102856862A (en) * | 2012-09-11 | 2013-01-02 | 江苏华强电力设备有限公司 | Side plate of bus duct |
| CN203351962U (en) * | 2013-07-12 | 2013-12-18 | 昆山振宏电子机械有限公司 | Secondary wire protection separator plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493004A (en) * | 2014-12-03 | 2015-04-08 | 华国洋 | Large-scaled punch press guard shield |
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Application publication date: 20140528 |