CN204742758U - A safety helmet for electrified place - Google Patents
A safety helmet for electrified place Download PDFInfo
- Publication number
- CN204742758U CN204742758U CN201520426401.3U CN201520426401U CN204742758U CN 204742758 U CN204742758 U CN 204742758U CN 201520426401 U CN201520426401 U CN 201520426401U CN 204742758 U CN204742758 U CN 204742758U
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- CN
- China
- Prior art keywords
- insulation shell
- safety cap
- coil
- lower coil
- charging belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a safety helmet for electrified place, include safety helmet body (1) as the main part, set up to insulating housing (2) of suit on safety helmet body (1), last coil (3) of setting in the terminal surface portion of insulating housing's (2) top, lower coil (4) of setting on insulating housing's (2) outer marginal part, set up charging belt (7) for being connected with lower coil (4), coil (4) set up to being connected with last coil (3) down, when the function of current in safety helmet body (1) last time, go up coil (3) and accept the electric leakage electric current and transmit to down on coil (4), rethread charging belt (7) transmit to on the outage ware, no longer only cap body (1) safe in utilization, consequently, prevent the electric leakage electric current to produce the injury to operating personnel, protect operating personnel.
Description
One, technical field
The utility model relates to a kind of safety cap, especially a kind of safety cap for charged place.
Two, background technology
Safety cap is as a kind of safeguard protection articles for use; be widely used in various Work places; and for needs when operation is carried out in charged place; safety cap is for ensureing that the safety of operating personnel plays very important effect; therefore the safety cap for charged place is a kind of important safety convenience instrument; in the existing safety cap for charged place, also not having a kind of safety cap for charged place, is all also use insulating materials to carry out anti-electric shock protection to operating personnel.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide a kind of safety cap for charged place, therefore stops leakage current to produce injury to operating personnel, protects operating personnel.
For achieving the above object, the technical scheme that the utility model is taked is: include as main body safety cap body, be set to be sleeved on the insulation shell on safety cap body, the upper coil be arranged in the top end face portion of insulation shell, the lower coil be arranged on the outer edge of insulation shell, be set to the charging belt that is connected with lower coil, lower coil is set to be connected with upper coil.
Owing to devising safety cap body, insulation shell, upper coil, lower coil and charging belt; when the function of current is on safety cap body; upper coil accepts leakage current and is transferred in lower coil; be transferred on circuit breaker by charging belt again; a no longer use safety cap body; therefore stop leakage current to produce injury to operating personnel, operating personnel are protected.
The utility model devises, according to the mode forming leakage current protection network on safety cap body insulation shell, on coil, lower coil and charging belt connect with safety cap body.
The utility model devises, also include card, compressing tablet and buckle, insulation shell is arranged on safety cap body and insulation shell is set to cover on safety cap body, buckle is provided with between the outer edge of insulation shell and the outer edge of safety cap body, upper coil is arranged on the top end face portion of insulation shell and upper coil is set to be installed between card and insulation shell, on the outer edge that lower coil is arranged on insulation shell and lower coil be set to be installed between compressing tablet and insulation shell, the conductor wire be arranged on coil is set to be connected with the conductor wire be arranged in lower coil and the conductor wire be arranged in lower coil is set to and charging belt, charging belt is arranged in lower coil and charging belt is set to be connected with circuit breaker.
The utility model devises, and is provided with groove body and groove body is set to be distributed in the periphery of the exterior side surface portion of insulation shell at the exterior side surface portion of insulation shell.
The utility model devises, and upper coil and lower coil are set to the column be wound in by conductor wire respectively.
The utility model devises, and buckle is set to U-shaped body and the end, one end of buckle is set to connect with the outer edge radial type of insulation shell, and the outer edge of safety cap body is arranged in the U-shaped body catching groove of buckle.
The utility model devises, and upper coil and lower coil are separately positioned on the end, two ends of the groove body of insulation shell and the conductor wire being connected coil and lower coil is arranged in the groove body of insulation shell.
The utility model devises, and upper coil is set to circumferential distribution along the top end face portion of insulation shell and lower coil is set to the circumferential distribution of the outer edge along insulation shell.
The utility model devises, and charging belt is arranged on the end face portion of lower coil and charging belt is placed through bolt connects with lower coil.
The utility model devises, and charging belt is set to be coupled to each other and at least two charging belts are arranged on the hand of operating personnel.
In the technical program; safety cap body is formed the safety cap body of leakage current protection network, insulation shell, on coil, lower coil and charging belt be important technical characteristic; in the technical field of the safety cap for charged place; have novelty, creativeness and practicality, the term in the technical program is all to make an explanation with patent document in the art and to understand.
Four, accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is schematic diagram of the present utility model.
Five, detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is an embodiment of the present utility model, illustrates the present embodiment by reference to the accompanying drawings, includes safety cap body 1, insulation shell 2, upper coil 3, lower coil 4, card 5, compressing tablet 6, charging belt 7 and buckle 8,
Insulation shell 2 is arranged on safety cap body 1 and insulation shell 2 is set to cover on safety cap body 1, buckle 8 is provided with between the outer edge of insulation shell 2 and the outer edge of safety cap body 1, upper coil 3 is arranged on the top end face portion of insulation shell 2 and upper coil 3 is set to be installed between card 5 and insulation shell 2, on the outer edge that lower coil 4 is arranged on insulation shell 2 and lower coil 4 be set to be installed between compressing tablet 6 and insulation shell 2, the conductor wire be arranged on coil 3 is set to be connected with the conductor wire be arranged in lower coil 4 and the conductor wire be arranged in lower coil 4 is set to and charging belt 7, charging belt 7 is arranged in lower coil 4 and charging belt 7 is set to be connected with circuit breaker.
In the present embodiment, groove body 21 is provided with and groove body 21 is set to the periphery of the exterior side surface portion being distributed in insulation shell 2 at the exterior side surface portion of insulation shell 2.
In the present embodiment, upper coil 3 and lower coil 4 are set to the column that is wound in by conductor wire respectively.
In the present embodiment, buckle 8 is set to U-shaped body and the end, one end of buckle 8 is set to connect with the outer edge radial type of insulation shell 2, and the outer edge of safety cap body 1 is arranged in the U-shaped body catching groove of buckle 8.
In the present embodiment, upper coil 3 and lower coil 4 are separately positioned on the end, two ends of the groove body 21 of insulation shell 2 and the conductor wire being connected coil 3 and lower coil 4 is arranged in the groove body 21 of insulation shell 2.
In the present embodiment, upper coil 3 is set to circumferential distribution along the top end face portion of insulation shell 2 and lower coil 4 is set to the circumferential distribution of the outer edge along insulation shell 2.
In the present embodiment, charging belt 7 is arranged on the end face portion of lower coil 4 and charging belt 7 is placed through bolt connects with lower coil 4.
In the present embodiment, charging belt 7 is set to be coupled to each other and at least two charging belts 7 are arranged on the hand of operating personnel.
When charged place operation, when the function of current is on safety cap body 1, upper coil 3 accepts leakage current and is transferred in lower coil 4, then is transferred on circuit breaker by charging belt 7, stops leakage current to produce injury to operating personnel.
The utility model has lower feature:
1, owing to devising safety cap body 1, insulation shell 2, upper coil 3, lower coil 4 and charging belt 7; when the function of current is on safety cap body 1; upper coil 3 accepts leakage current and is transferred in lower coil 4; be transferred on circuit breaker by charging belt 7 again; a no longer use safety cap body 1; therefore stop leakage current to produce injury to operating personnel, operating personnel are protected.
2, owing to devising upper coil 3, lower coil 4 and charging belt 7, conveniently keep in repair at Work places, alleviate weight.
3, owing to devising buckle 8, the connection of convenient and safe cap body 1 and insulation shell 2, is adapted at different places use safety cap.
4, owing to devising upper coil 3 and lower coil 4, increase the area of transmission current, do not re-use solid conductor, prevent instantaneous high-temperature degree.
5, owing to devising technical characteristic of the present utility model, in the effect of the set separately and each other of technical characteristic, by test show, property indices of the present utility model be existing property indices be at least 1.7 times, by assessment there is good market value.
Also have other with formed on safety cap body 1 the safety cap body 1 of leakage current protection network, insulation shell 2, on the technical characteristic that connects of coil 3, lower coil 4 and charging belt 7 be all one of embodiment of the present utility model; and each technical characteristic of the above embodiment can combine arbitrarily; for meeting the requirement of Patent Law, patent regulation and guidelines for examination, no longer the embodiment of all possible combination of each technical characteristic in above-described embodiment is all described.
Therefore in the safety cap technical field in charged place; every include as main body safety cap body 1, be set to be sleeved on the insulation shell 2 on safety cap body 1, the upper coil 3 be arranged in the top end face portion of insulation shell 2, the lower coil 4 be arranged on the outer edge of insulation shell 2, be set to the charging belt 7 that is connected with lower coil 4, the technology contents that lower coil 4 is set to be connected with upper coil 3 is all in protection domain of the present utility model.
Claims (10)
1. the safety cap for charged place, it is characterized in that: include as main body safety cap body (1), be set to be sleeved on the insulation shell (2) on safety cap body (1), the upper coil (3) be arranged in the top end face portion of insulation shell (2), the lower coil (4) be arranged on the outer edge of insulation shell (2), be set to the charging belt (7) that is connected with lower coil (4), lower coil (4) is set to be connected with upper coil (3).
2. the safety cap for charged place according to claim 1, is characterized in that: according in safety cap body (1) the upper mode forming leakage current protection network, insulation shell (2), upper coil (3), lower coil (4) and charging belt (7) are connected with safety cap body (1).
3. the safety cap for charged place according to claim 1, it is characterized in that: also include card (5), compressing tablet (6) and buckle (8), insulation shell (2) is arranged on the upper and insulation shell (2) of safety cap body (1) and is set to cover on safety cap body (1), buckle (8) is provided with between the outer edge of insulation shell (2) and the outer edge of safety cap body (1), upper coil (3) is arranged on the top end face portion of insulation shell (2) and upper coil (3) is set to be installed between card (5) and insulation shell (2), on the outer edge that lower coil (4) is arranged on insulation shell (2) and lower coil (4) be set to be installed between compressing tablet (6) and insulation shell (2), the conductor wire be arranged on coil (3) is set to be connected with the conductor wire be arranged in lower coil (4) and the conductor wire be arranged in lower coil (4) is set to and charging belt (7), the lower coil (4) that is arranged on charging belt (7) goes up and charging belt (7) is set to be connected with circuit breaker.
4. the safety cap for charged place according to claim 3, is characterized in that: be provided with groove body (21) and groove body (21) is set to the periphery of the exterior side surface portion being distributed in insulation shell (2) at the exterior side surface portion of insulation shell (2).
5. the safety cap for charged place according to claim 3, is characterized in that: upper coil (3) and lower coil (4) are set to the column be wound in by conductor wire respectively.
6. the safety cap for charged place according to claim 3, it is characterized in that: buckle (8) is set to U-shaped body and the end, one end of buckle (8) is set to connect with the outer edge radial type of insulation shell (2), and the outer edge of safety cap body (1) is arranged in the U-shaped body catching groove of buckle (8).
7. the safety cap for charged place according to claim 4, is characterized in that: upper coil (3) and lower coil (4) are separately positioned on the end, two ends of the groove body (21) of insulation shell (2) and the conductor wire being connected coil (3) and lower coil (4) is arranged in the groove body (21) of insulation shell (2).
8. the safety cap for charged place according to claim 3, is characterized in that: upper coil (3) is set to circumferential distribution along the top end face portion of insulation shell (2) and lower coil (4) is set to the circumferential distribution of the outer edge along insulation shell (2).
9. the safety cap for charged place according to claim 3, is characterized in that: charging belt (7) is arranged on the end face portion of lower coil (4) and charging belt (7) is placed through bolt connects with lower coil (4).
10. the safety cap for charged place according to claim 3, is characterized in that: charging belt (7) is set to be coupled to each other and at least two charging belts (7) are arranged on the hand of operating personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426401.3U CN204742758U (en) | 2015-06-19 | 2015-06-19 | A safety helmet for electrified place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426401.3U CN204742758U (en) | 2015-06-19 | 2015-06-19 | A safety helmet for electrified place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204742758U true CN204742758U (en) | 2015-11-11 |
Family
ID=54457533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426401.3U Expired - Fee Related CN204742758U (en) | 2015-06-19 | 2015-06-19 | A safety helmet for electrified place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204742758U (en) |
-
2015
- 2015-06-19 CN CN201520426401.3U patent/CN204742758U/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: 20151111 Termination date: 20170619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |