CN204143598U - Work high above the ground alarm security band - Google Patents
Work high above the ground alarm security band Download PDFInfo
- Publication number
- CN204143598U CN204143598U CN201420563509.2U CN201420563509U CN204143598U CN 204143598 U CN204143598 U CN 204143598U CN 201420563509 U CN201420563509 U CN 201420563509U CN 204143598 U CN204143598 U CN 204143598U
- Authority
- CN
- China
- Prior art keywords
- metal
- hanging ring
- relay
- alarm
- hanger
- 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
- 239000002184 metal Substances 0.000 claims abstract description 69
- 229910052751 metal Inorganic materials 0.000 claims abstract description 69
- 239000011229 interlayer Substances 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a kind of work high above the ground alarm security band, relate to electric system power tool technical field.Comprise belt body, metal hanger, metal hanging ring and warning device, two ends connection metal hook and the metal hanging ring respectively of described belt body; Described warning device comprises shell, power supply S1, K switch 1, relay J 1 and alarm A1; Two-way is divided into after the positive pole of power supply S1 connects K switch 1, the wire of leading up in band interlayer body connects metal hanger and metal hanging ring, one end of metal hanger or metal hanging ring contact relay J1 coil, another termination power of coil S1 negative pole, the normally closed contact of contact relay J1 after the device A1 taking alarm of another road, the public termination power S1 negative pole of relay J 1.The utility model can when metal hanger does not have in correct hooking to metal hanging ring promptly and accurately send warning message, structure is simple, safe and reliable, the personal safety that ensure that operating personnel, is applicable to large-scale promotion and uses.
Description
Technical field
The utility model relates to electric system power tool technical field.
Background technology
Aerial work safety belt is the protective articles of the pre-fall arrest of steeplejack, is made up of belt body, hook, hanging ring, and winding belts is in the crotch of human body.In practical operation, operating personnel are in order to inherently safe, general meeting is fastened seat belts according to working specification, but because seat belt hanger does not hang up, or be not firmly linked with solid and still happen occasionally from the example that electric pole is thrown, and once occur, be easy to cause personal injury, consequence is very serious.Although existing seat belt hanger is all provided with insurance, and when making hook not have in correct hooking to hanging ring, hook can break off relations, thus ensure that the correct hooking of hook is on hanging ring; But some operating personnel, in order to work conveniently, securing band can be furnished with attached hanging ring, for other instruments are worn on securing band, operating personnel usually will link up with hooking on attached hanging ring by mistake, and attached hanging ring safety coefficient is low, therefore, also there is certain potential safety hazard in this securing band.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of work high above the ground alarm security band, can when metal hanger does not have in correct hooking to metal hanging ring promptly and accurately send warning message, until metal hanger and metal hanging ring are fastened, just stop alarm; The personal safety that structure is simple, safe and reliable, ensure that operating personnel, is applicable to large-scale promotion and uses.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of work high above the ground alarm security band, comprises belt body, metal hanger, metal hanging ring and warning device, two ends connection metal hook and the metal hanging ring respectively of described belt body; Described warning device comprises shell, power supply S1, K switch 1, relay J 1 and alarm A1; Two-way is divided into after the positive pole of power supply S1 connects K switch 1, the wire of leading up in band interlayer body connects metal hanger and metal hanging ring, one end of metal hanger or metal hanging ring contact relay J1 coil, another termination power of coil S1 negative pole, the normally closed contact of contact relay J1 after the device A1 taking alarm of another road, the public termination power S1 negative pole of relay J 1.
Further technical scheme, described K switch 1 is microswitch, is installed on position corresponding with human body crotch in the interlayer of belt body.
Further technical scheme, described alarm A1 is doorbell musical panel.
The beneficial effect adopting technique scheme to produce is: the utility model structure is simple, safe and reliable, accurately and timely can send warning message, ensure that the personal safety of operating personnel, is applicable to large-scale promotion and uses.The K switch 1 be provided with is microswitch, be arranged on the crotch point of human body, when operating personnel fasten the utility model, microswitch is subject to the pressure of crotch and closes, thus make circuit ON power supply S1, relay J 1 is started working, if safety-belt metal hook and metal hanging ring are not firmly linked with, alarm A1 can send warning message always, after metal hanger and metal hanging ring are firmly linked with by operating personnel, alarm A1 stop alarm.Alarm A1 is doorbell musical panel, can send larger sound, operating personnel aloft operation time, if metal hanger breaks off relations, the alarm music that alarm A1 sends in time can make the care provider standing in ground hear, takes measures in time, ensures operator safety.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the circuit theory diagrams of the utility model warning device;
In the accompanying drawings: 1, belt body, 2, metal hanger, 3, metal hanging ring, 4, warning device, 5, wire.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, work high above the ground alarm security band, comprises belt body 1, metal hanger 2, metal hanging ring 3 and warning device 4, two ends connection metal hook 2 and the metal hanging ring 3 respectively of belt body 1.As shown in Figure 2, warning device 4 comprises shell, power supply S1, K switch 1, relay J 1 and alarm A1, and power supply S1 is 3V battery.Power supply S1, relay J 1 and alarm A1 are contained in square shell, and the shell of warning device 4 is provided with hook, can by warning device 4 hooking on belt body 1.Two-way is divided into after the positive pole of power supply S1 connects K switch 1, the wire 5 of leading up in belt body 1 interlayer connects metal hanger 2 and metal hanging ring 3, one end of metal hanger 2 or metal hanging ring 3 contact relay J1 coil, another termination power of coil S1 negative pole, the normally closed contact of contact relay J1 after the device A1 taking alarm of another road, the public termination power S1 negative pole of relay J 1.Metal hanger 2 and metal hanging ring 3 are equipped with binding post, and the copper cash of wire 5 is wrapped on the binding post of metal hanger 2 and metal hanging ring 3, and its outside surface electrical adhesive tape insulate.K switch 1 is microswitch, and microswitch is a kind of switch of actuating of exerting pressure, and when applying pressure to microswitch outer, switch closes, after earth pressure release, and switch open.K switch 1 is installed on position corresponding with human body crotch in the interlayer of belt body 1.With safety apparatus on metal hanger 2, when these safety apparatus are in metal hanger 2 hooking to metal hanging ring 3, if metal hanger 2 does not have correct hooking to (opening part as metal hanger 2 is stuck on metal hanging ring 3) on metal hanging ring 3, metal hanger 2 can be made to depart from metal hanging ring 3.Alarm A1 is doorbell musical panel, market can be purchased (the doorbell music circuit plate as based on NE555), the sound of high pitch shellfish can be sent, when operating personnel aloft operation time, its sound sent can make ground care provider hear in time, care provider is taken measures in time, ensures operator safety.When the utility model is installed, warning device 4 can be positioned in the rescue bag that securing band is furnished with, be convenient for carrying.
Principle of work of the present utility model is: operating personnel are when tying up to loins by the utility model, and K switch 1 closes owing to experiencing the pressure of human body crotch, thus warning device 4 is switched on power S1, sends warning message; When operating personnel by metal hanger 2 hooking to metal hanging ring 3 time, relay J 1 switches on power S1, makes K switch 2 dozens to normally opened contact, alarm A1 stop alarm.As long as although metal hanger 2 contacting metal hanging ring 3 can make alarm A1 stop alarm, if but when fastening the safety belt, metal hanger 2 does not have correct hooking on hanging ring 3, metal hanger 2 comes off from hanging ring 3, and alarm A1 can send warning message again until metal hanger 2 is hooked on hanging ring 3.
The utility model is mainly used in line construction operation, use the utility model, warning message can be sent when metal hanger 2 is not fastened always, until metal hanger 2 is firm with metal hanging ring 3, just can stop warning of blowing a whistle, and thus can not fasten because of metal hanger 2 and solid cause operating personnel to drop from eminence, greatly reduce hazards, ensure that the safety of workmen, add the security of construction operation.
Claims (3)
1. a work high above the ground alarm security band, is characterized in that comprising belt body (1), metal hanger (2), metal hanging ring (3) and warning device (4), two ends connection metal hook (2) and the metal hanging ring (3) respectively of described belt body (1); Described warning device (4) comprises shell, power supply S1, K switch 1, relay J 1 and alarm A1; Two-way is divided into after the positive pole of power supply S1 connects K switch 1, the wire (5) of leading up in belt body (1) interlayer connects metal hanger (2) and metal hanging ring (3), one end of metal hanger (2) or metal hanging ring (3) contact relay J1 coil, another termination power of relay J 1 coil S1 negative pole, the normally closed contact of contact relay J1 after the device A1 taking alarm of another road, the public termination power S1 negative pole of relay J 1.
2. work high above the ground alarm security band according to claim 1, is characterized in that described K switch 1 is microswitch, is installed on position corresponding with human body crotch in the interlayer of belt body (1).
3. work high above the ground alarm security band according to claim 1, is characterized in that described alarm A1 is doorbell musical panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563509.2U CN204143598U (en) | 2014-09-28 | 2014-09-28 | Work high above the ground alarm security band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563509.2U CN204143598U (en) | 2014-09-28 | 2014-09-28 | Work high above the ground alarm security band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143598U true CN204143598U (en) | 2015-02-04 |
Family
ID=52420270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563509.2U Expired - Fee Related CN204143598U (en) | 2014-09-28 | 2014-09-28 | Work high above the ground alarm security band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023523A (en) * | 2016-07-27 | 2016-10-12 | 华能营口仙人岛热电有限责任公司 | Automatic alarm and positioning device used for construction safety protection and automatic alarm and positioning method thereof |
| CN106492368A (en) * | 2017-01-06 | 2017-03-15 | 湖南大唐先科技有限公司 | A kind of power plant's work high above the ground intelligent and safe band based on GPRS mechanicss of communication |
-
2014
- 2014-09-28 CN CN201420563509.2U patent/CN204143598U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023523A (en) * | 2016-07-27 | 2016-10-12 | 华能营口仙人岛热电有限责任公司 | Automatic alarm and positioning device used for construction safety protection and automatic alarm and positioning method thereof |
| CN106023523B (en) * | 2016-07-27 | 2018-01-30 | 华能营口仙人岛热电有限责任公司 | A kind of automatic alarm of construction safety protection and positioner and method |
| CN106492368A (en) * | 2017-01-06 | 2017-03-15 | 湖南大唐先科技有限公司 | A kind of power plant's work high above the ground intelligent and safe band based on GPRS mechanicss of communication |
| CN106492368B (en) * | 2017-01-06 | 2022-07-05 | 湖南大唐先一科技有限公司 | Power plant high-altitude operation intelligent safety belt based on GPRS communication technology |
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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: 20150204 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |