CN202999442U - Multifunctional safety helmet for aloft work of transmission and transformation line - Google Patents
Multifunctional safety helmet for aloft work of transmission and transformation line Download PDFInfo
- Publication number
- CN202999442U CN202999442U CN 201220638787 CN201220638787U CN202999442U CN 202999442 U CN202999442 U CN 202999442U CN 201220638787 CN201220638787 CN 201220638787 CN 201220638787 U CN201220638787 U CN 201220638787U CN 202999442 U CN202999442 U CN 202999442U
- Authority
- CN
- China
- Prior art keywords
- safety helmet
- safety cap
- transformation line
- cap body
- multifunctional safety
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 230000009466 transformation Effects 0.000 title claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims abstract description 9
- 230000005684 electric field Effects 0.000 claims abstract description 8
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
- Transceivers (AREA)
Abstract
The utility model discloses a multifunctional safety helmet for the aloft work of a transmission and transformation line. The multifunctional safety helmet comprises a safety helmet body and a chin strap. An aluminum foil thin layer for preventing electromagnetic waves is arranged on the inner wall of the safety helmet body. An electric field induction voice alerting device is arranged at the front end of the safety helmet body. A wireless transmission and receiving communication device is arranged at the rear end of the safety helmet body, and is used for transmitting and receiving signals in a frequency modulation codeless communication way. A receiver is arranged at a position close to an ear on the chin strap. A transmitter is arranged at a position close to the mouth on the chin strap. The multifunctional safety helmet is suitable for alerting workers to keep a certain safe distance with electric equipment, and also adapts to work contact between individual workers and group discussion between construction groups, so that the conventional strength and performance of the safety helmet are maintained, a barrier-free communication function is really realized, and the safety coefficient of aloft workers is improved.
Description
Technical field:
The utility model relates to a kind of safety cap, particularly relates to a kind of power transmission and transformation line work high above the ground multifunctional safety helmet.
Background technology:
Along with China's rapid development of economy, as the power industry of basic industry also in development rapidly.The construction of power industry ultra-high-tension power transmission line, patrol and examine with the upkeep operation process in, require the staff must wear safety cap.Staff for the power transmission and transformation line work high above the ground, livewire work often when construction or upkeep operation, safety cap only can play the collision protection effect, does not warn warning function for the human body proximity high voltage alive equipment, makes operating personnel have potential safety hazard when livewire work; Again because present safety cap separates fully with communication apparatus, when needing in work high above the ground and ground staff when communicating with each other, the operating personnel needs hand-hold communication appliance to talk, and so also exists great potential safety hazard.
The utility model content:
Technical problem to be solved in the utility model is: the power transmission and transformation line work high above the ground multifunctional safety helmet that a kind of converse convenience and energy induction charging equipment distance are provided.
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of power transmission and transformation line work high above the ground multifunctional safety helmet comprises safety cap body and chin belt, and described safety cap body front end is provided with the electric field induction voice warning device, and described safety cap body rear end is provided with the wireless receiving and dispatching communication device; Position near ear on described chin belt is provided with receiver, and the position near face on described chin belt is provided with transmitter.
Described safety cap inner body wall is provided with and prevents electromagnetic aluminium foil thin layer.
Described wireless receiving and dispatching communication device adopts frequency modulation without code communication mode receiving and transmitting signal.
Positive beneficial effect of the present utility model is as follows:
The utility model is provided with the electric field induction voice warning device at safety cap body front end, when safety cap is in the high voltage alive equipment certain limit, built-in inspection pressure device in the electric field induction voice warning device just can detect voltage signal, signal sends phonetic warning after amplifying processing, directly remind the staff, make itself and charging equipment keep certain safe distance, keep good security performance.
The utility model is provided with the wireless receiving and dispatching communication device in safety cap body rear end, and be provided with receiver and transmitter on the chin belt of safety cap, be adapted to operation contact between operating personnel's individuality and the brainstorming between construction worker group, the original intensity of safety cap and performance had so both been kept, also really realize accessible communication function, improved work high above the ground personnel's security.
The utility model not only can be used for the high voltage power transmission and transforming circuit construction, patrol and examine with upkeep operation in, but also can be used for the field construction operating environments such as road construction, city capital construction.
The utlity model has conversation convenient, low without potential safety hazard, communication cost, do not affect the advantage such as normal work high above the ground, have certain market value.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is further described:
Referring to Fig. 1, a kind of power transmission and transformation line work high above the ground multifunctional safety helmet, comprise safety cap body 1 and chin belt 4, be provided with electric field induction voice warning device 2 at safety cap body 1 front end, be provided with wireless receiving and dispatching communication device 3 in safety cap body 1 rear end, wireless receiving and dispatching communication device 3 adopts frequency modulation without code communication mode receiving and transmitting signal; Position near ear on chin belt 4 is provided with receiver 5, and the position near face on chin belt 4 is provided with transmitter 6, is provided with at safety cap body 1 inwall and prevents electromagnetic aluminium foil thin layer.
The utility model is provided with electric field induction voice warning device 2 at safety cap body 1 front end, when safety cap is in the high voltage alive equipment certain limit, built-in inspection pressure device in electric field induction voice warning device 2 just can detect voltage signal, signal sends phonetic warning after amplifying processing, directly remind the staff, make itself and charging equipment keep certain safe distance, keep good security performance.
The utility model is provided with wireless receiving and dispatching communication device 3 in safety cap body 1 rear end, and be provided with receiver 5 and transmitter 6 on the chin belt 4 of safety cap, be adapted to operation contact between operating personnel's individuality and the brainstorming between construction worker group, the original intensity of safety cap and performance had so both been kept, also really realize accessible communication function, improved work high above the ground personnel's security.
Claims (3)
1. power transmission and transformation line work high above the ground multifunctional safety helmet, comprise safety cap body (1) and chin belt (4), it is characterized in that: described safety cap body (1) front end is provided with electric field induction voice warning device (2), and described safety cap body (1) rear end is provided with wireless receiving and dispatching communication device (3); The upper position near ear of described chin belt (4) is provided with receiver (5), and the position of the upper close face of described chin belt (4) is provided with transmitter (6).
2. power transmission and transformation line work high above the ground multifunctional safety helmet according to claim 1, it is characterized in that: described safety cap body (1) inwall is provided with and prevents electromagnetic aluminium foil thin layer.
3. power transmission and transformation line work high above the ground multifunctional safety helmet according to claim 1 is characterized in that: described wireless receiving and dispatching communication device (3) adopts frequency modulation without code communication mode receiving and transmitting signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638787 CN202999442U (en) | 2012-11-28 | 2012-11-28 | Multifunctional safety helmet for aloft work of transmission and transformation line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638787 CN202999442U (en) | 2012-11-28 | 2012-11-28 | Multifunctional safety helmet for aloft work of transmission and transformation line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999442U true CN202999442U (en) | 2013-06-19 |
Family
ID=48591090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220638787 Expired - Fee Related CN202999442U (en) | 2012-11-28 | 2012-11-28 | Multifunctional safety helmet for aloft work of transmission and transformation line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999442U (en) |
-
2012
- 2012-11-28 CN CN 201220638787 patent/CN202999442U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131128 |