CN105844853A - Mobile height limit alarm device - Google Patents
Mobile height limit alarm device Download PDFInfo
- Publication number
- CN105844853A CN105844853A CN201610359836.XA CN201610359836A CN105844853A CN 105844853 A CN105844853 A CN 105844853A CN 201610359836 A CN201610359836 A CN 201610359836A CN 105844853 A CN105844853 A CN 105844853A
- Authority
- CN
- China
- Prior art keywords
- base
- height limit
- rod
- sound
- limit alarm
- 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.)
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to a mobile height limit alarm device. The mobile height limit alarm device comprises two paired movable bases, wherein each base is provided with a vertically arranged regulating rod which can stretch out and draw back up and down, the upper part of at least one regulating rod is provided with an infrared correlation generator and a sound-light alarm, and the infrared correlation generator and the sound-light alarm are respectively connected to a storage battery installed in the base through a wire; the base is provided with an obliquely arranged push rod which is used for manually moving the base; the regulating rod is composed of a lower rod which is vertically fixed on the base and an upper rod which is connected with the lower rod through an intermediate regulating rotary handle, one of the upper rods is provided with the infrared correlation generator, and the two upper rods are provided with the sound-light alarm. The mobile height limit alarm device has the characteristics that the structure is simple, the use is convenient and reliable, the site construction personnel and live equipment are ensured to keep a safe distance specified in production compliance mainly through the sound-light alarms, the workload of the operation and maintenance personnel is practically reduced, and the work efficiency is improved.
Description
Technical field
The present invention relates to a kind of portable height limit alarm, belong to electric power safety facility technology field.
Background technology
In power transformation O&M and service work, needing to keep safe enough distance with charging equipment, the safe enough distance such as 110kV is 1.5m, and the safe enough distance of 35 kV is 1m, and the safe enough distance of 20 kV is 1m, and the safe enough distance of 10kV is 0.7m.In some large-scale service work, need crane etc. to march into the arena work, before marching into the arena, therefore need to build scaffold to point out limit for height mark, keep safe distance.But building scaffold and need substantial amounts of manpower and materials, in build process, there is also problem and risk, operation maintenance personnel also needs out Second Working Ticket to carry out permitting work, needs the substantial amounts of time to do homework, reduce work efficiency before work.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, and a kind of simple in construction is provided, easy to use and reliable, mainly guarantee that site operation personnel and charging equipment keep the safe distance of regulation in safety by sound and light alarm, conscientiously reduce the workload of operation maintenance personnel, improve the portable height limit alarm of work efficiency.
It is an object of the invention to complete by following technical solution, a kind of portable height limit alarm, it includes the movable pedestal of two pairings, a piece vertically arranged adjusting rod that can stretch up and down is installed on base, an at least described adjusting rod top is provided with an infrared opposite-radiation generator and an audible-visual annunciator, and described infrared opposite-radiation generator and audible-visual annunciator are connected to the accumulator installed in the base respectively by wire.
As preferably: be provided with the tilting push rod for the most mobile base on described base；Described adjusting rod is connected on upper boom, and a upper boom wherein be provided with infrared opposite-radiation generator by the lower beam being vertically fixed on base with by intermediate regulations turning handle, and is mounted on described audible-visual annunciator on two upper booms.
The present invention has simple in construction, easy to use and reliable, mainly guarantees that site operation personnel and charging equipment keep the safe distance of regulation in safety by sound and light alarm, conscientiously reduces the workload of operation maintenance personnel, improve the features such as work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, a kind of portable height limit alarm of the present invention, it includes the movable pedestal 1 of two pairings, a piece vertically arranged adjusting rod 2 that can stretch up and down is installed on base 1, described at least adjusting rod 2 top is provided with an infrared opposite-radiation generator 3 and an audible-visual annunciator 4, and described infrared opposite-radiation generator 3 and audible-visual annunciator 4 are connected to the accumulator 5 that is arranged in base 1 respectively by wire.
Shown in figure, described base 1 is provided with the tilting push rod 6 for the most mobile base 1；Described adjusting rod 2 is connected on upper boom 23, and a upper boom 23 wherein be provided with infrared opposite-radiation generator 3 by the lower beam 21 being vertically fixed on base with by intermediate regulations turning handle 22, and is mounted on described audible-visual annunciator 4 on two upper booms 23.
Embodiment:
Portable height limit alarm of the present invention have employed movable base, and accurately arranges limit for height distance, it is judged that whether implement exceedes limit for height distance, it is provided that warning function, prevents electric shock, faradism, it is ensured that safety in production.At present, the accessories such as adjustable expansion link, infrared opposite-radiation technology, audible-visual annunciator, high-effect accumulator are widely used in various power equipments, and quickly grow, and performance constantly promotes perfect, function and constantly strengthens, kind is on the increase, and subject range is on the increase.
Adjustable expansion link is assembled on the movable base with universal wheel and brake gear by the present invention, the built-in high-effect accumulator of base, and is powered to the infrared opposite-radiation generator and audible-visual annunciator being arranged on expansion link top by wire.Meanwhile, slim reflective scale can also be posted in four surfaces of expansion link, rationally selects the limit for height height of various electric power construction field according to safety for operations staff.When site operation personnel pass through at porter's utensil, locomotive operation or vehicle, having exceeded the height that device limits, infrared emission generator can sense immediately, trigger audible-visual annunciator and send alarm, warning personnel violating the regulations, prevent act of violating regulations, it is ensured that on-the-spot production safety in time.
Claims (2)
1. a portable height limit alarm, it includes the movable pedestal of two pairings, a piece vertically arranged adjusting rod that can stretch up and down is installed on base, it is characterized in that described at least piece adjusting rod top is provided with an infrared opposite-radiation generator and an audible-visual annunciator, and described infrared opposite-radiation generator and audible-visual annunciator are connected to the accumulator installed in the base respectively by wire.
Portable height limit alarm the most according to claim 1, it is characterised in that be provided with the tilting push rod for the most mobile base on described base；Described adjusting rod is connected on upper boom, and a upper boom wherein be provided with infrared opposite-radiation generator by the lower beam being vertically fixed on base with by intermediate regulations turning handle, and is mounted on described audible-visual annunciator on two upper booms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359836.XA CN105844853A (en) | 2016-05-27 | 2016-05-27 | Mobile height limit alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359836.XA CN105844853A (en) | 2016-05-27 | 2016-05-27 | Mobile height limit alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105844853A true CN105844853A (en) | 2016-08-10 |
Family
ID=56594847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610359836.XA Pending CN105844853A (en) | 2016-05-27 | 2016-05-27 | Mobile height limit alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105844853A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103764A (en) * | 2017-06-20 | 2017-08-29 | 国网山东省电力公司烟台供电公司 | Crossing highway circuit height limitation warning device |
| CN111519560A (en) * | 2020-05-28 | 2020-08-11 | 吉林大学 | Adjustable vehicle height limiting warning device |
| CN111963766A (en) * | 2020-08-06 | 2020-11-20 | 北京中海盈石油设备工程技术有限公司 | Process for replacing composite pipeline of gas station |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138506Y (en) * | 2007-12-03 | 2008-10-22 | 马遂根 | Over height monitoring and warning device for vehicle |
| CN201440300U (en) * | 2009-07-27 | 2010-04-21 | 北京新创三明科技有限公司 | Ultrahigh automatic monitoring system |
| CN204557720U (en) * | 2015-05-14 | 2015-08-12 | 周雁超 | A kind of vehicle limit for height prompt system |
| CN204624606U (en) * | 2015-05-15 | 2015-09-09 | 天津蓝孚高能物理技术有限公司 | One restraints the goods height limiter that rolls off the production line |
| CN205788657U (en) * | 2016-05-27 | 2016-12-07 | 国家电网公司 | Portable height limit alarm |
-
2016
- 2016-05-27 CN CN201610359836.XA patent/CN105844853A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138506Y (en) * | 2007-12-03 | 2008-10-22 | 马遂根 | Over height monitoring and warning device for vehicle |
| CN201440300U (en) * | 2009-07-27 | 2010-04-21 | 北京新创三明科技有限公司 | Ultrahigh automatic monitoring system |
| CN204557720U (en) * | 2015-05-14 | 2015-08-12 | 周雁超 | A kind of vehicle limit for height prompt system |
| CN204624606U (en) * | 2015-05-15 | 2015-09-09 | 天津蓝孚高能物理技术有限公司 | One restraints the goods height limiter that rolls off the production line |
| CN205788657U (en) * | 2016-05-27 | 2016-12-07 | 国家电网公司 | Portable height limit alarm |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103764A (en) * | 2017-06-20 | 2017-08-29 | 国网山东省电力公司烟台供电公司 | Crossing highway circuit height limitation warning device |
| CN111519560A (en) * | 2020-05-28 | 2020-08-11 | 吉林大学 | Adjustable vehicle height limiting warning device |
| CN111963766A (en) * | 2020-08-06 | 2020-11-20 | 北京中海盈石油设备工程技术有限公司 | Process for replacing composite pipeline of gas station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
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| RJ01 | Rejection of invention patent application after publication |