CN110670510A - Self-locking type pedestrian barrier gate human body electrostatic discharge alarm - Google Patents
Self-locking type pedestrian barrier gate human body electrostatic discharge alarm Download PDFInfo
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- CN110670510A CN110670510A CN201911065472.4A CN201911065472A CN110670510A CN 110670510 A CN110670510 A CN 110670510A CN 201911065472 A CN201911065472 A CN 201911065472A CN 110670510 A CN110670510 A CN 110670510A
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- inner tube
- lug
- railing
- top cover
- base
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- 230000004888 barrier function Effects 0.000 title claims description 4
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims abstract description 3
- 239000004579 marble Substances 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 38
- 238000004880 explosion Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 20
- 238000005070 sampling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/14—Leading-off electric charges, e.g. by earthing
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a from human electrostatic discharge alarm appearance of locking-type people's road gate, is including leading static ball subassembly, joint, top cover, railing, inner tube, base and extension bar and constitute, be provided with between inner tube and the base and press rotating device, guarantee when personnel press and lead static ball subassembly, personnel can promote the railing and rotate with the extension bar, when leading static ball subassembly not pressed, railing and extension bar are locked in the base, set up elasticity return means between inner tube and the top cover, elasticity return means drives inner tube, railing and extension bar and resets after personnel's process, and whole function is realized through mechanical structure is automatic completely, can set up in explosion area entrance such as oil gas, can ensure that the personnel that get into can 100% eliminate human static, eliminate static accident hidden danger that ignites.
Description
Technical Field
The invention relates to an electrostatic discharge alarm device, belongs to the field of security and protection equipment, and particularly relates to a self-locking pedestrian barrier human body electrostatic discharge alarm instrument.
Background
According to the national standard and the specification of petrochemical industry standard, the intrinsic safety type human body static electricity eliminator is needed to release human body static electricity in dangerous operation places such as a pump room, an oil tank escalator, an oil tank sampling port, an operation platform in a loading and unloading operation area, a device area sampling place, an oil discharging port of a gas station and the like.
The existing intrinsic safety type human static electricity releaser is in a stand column form, can play a role in eliminating human static electricity, but has the premise that a worker needs to consciously touch a static electricity releasing ball on the device, and if the worker is thin in safety consciousness and does not actively touch the static electricity releasing ball or forget to touch the static electricity releasing ball, the possibility that human static electricity is not released to enter a dangerous operation place exists, so that potential safety hazards are caused.
The invention provides a self-locking pedestrian crossing gate human body electrostatic discharge alarm, which is additionally provided with a transverse railing, wherein the length of the railing is equivalent to the width of an entrance of a dangerous place, and the railing cannot be pushed in a normal state and can completely block the entrance. When the staff need enter, it must press static release ball 2cm, and this action can just can relieve the locking with the release of the static safety that the human body carried, horizontal railing simultaneously, and the staff side can promote the railing, normally gets into dangerous place, and passes through the back when the staff, and the railing is automatic kick-backs and locks again.
Disclosure of Invention
The invention provides a self-locking pedestrian gate human static electricity discharge alarm, which can ensure that entering personnel can completely eliminate human static electricity and eliminate static ignition accident hidden danger, and aims to solve the technical problem that the accident hidden danger caused by the fact that static electricity in a human body is not discharged by the personnel consciously and the personnel enter an explosion area such as oil gas and the like.
A self-locking type pedestrian way gate human body electrostatic discharge alarm comprises an electrostatic conducting ball assembly, a connector, a top cover, a railing, an inner pipe, a base and an extension rod, wherein the railing is composed of a square railing pipe and a circular railing pipe, the circular railing pipe is vertically and fixedly connected with one end of the square railing pipe, the top cover is connected with the circular railing pipe in a clamping mode, the inner pipe is sleeved in the circular railing pipe, one end of the inner pipe is connected with the electrostatic conducting ball assembly through the connector, the other end of the inner pipe penetrates through the circular railing pipe and extends into the base, the inner pipe and the railing move integrally, the extension rod is sleeved in the square railing pipe, the top cover is installed on the base, a pressing rotating device is arranged between the inner pipe and the base, the pressing rotating device guarantees that when a person presses the electrostatic conducting ball assembly, the person can push the railing and the extension rod to rotate, when leading the static ball subassembly not pressed, railing and extension bar are locked in the base, set up elasticity return means between inner tube and the top cover, after the personnel process, elasticity return means drives inner tube, railing and extension bar and resets.
Furthermore, the elastic return device is composed of two springs and four lugs, wherein the inner tube is symmetrically provided with an inner tube first lug and an inner tube second lug on two sides, a top cover first lug and a top cover second lug are correspondingly arranged on the top cover above the inner tube first lug and the inner tube second lug, the first spring is arranged between the inner tube first lug and the top cover first lug, and the second spring is arranged between the inner tube second lug and the top cover second lug.
Furthermore, the lower end of the circular rail pipe is provided with a clamping groove, and the first lug of the inner pipe and the second lug of the inner pipe are clamped into the clamping groove.
Further, press rotating device and erect the version and constitute with inner tube third lug by bottom baffle, V type marble, bottom, base inner wall sets up base baffle and base riser, the inner tube lower extreme is provided with inner tube third lug, installs V type marble in the inner tube, when leading the static ball subassembly not pressed, inner tube third lug is gone into the bottom baffle draw-in groove of bottom baffle by the card, and V type marble is blockked by the bottom riser and is in compression state, and when leading the static ball subassembly and pressed, the inner tube drives inner tube third lug and V type marble and moves down, and V type marble pops out to be blocked by base riser lower extreme, and inner tube third lug has moved down to the base baffle downside and has broken away from the bottom baffle draw-in groove, and extension bar and railing can be rotated.
Furthermore, lead static ball subassembly by static sub-conductor lead static ball shell, alarm box, battery, bee calling organ, LED lamp and circuit board and constitute.
Furthermore, the upper end and the lower end of the top cover are respectively provided with a bearing, and the upper contact section and the lower contact section of the top cover and the railing are respectively provided with a polytetrafluoroethylene gasket.
Further, the pressing stroke of the static conductive ball component is 2 cm.
The invention has the beneficial effects that:
1) the structure is purely mechanical, and external energy supply is not needed;
2) automatic rebounding and locking can be realized;
3) the safety requirement that the static electricity of the human body can pass through must be released in the function is completely met, the safety protection device can be arranged at inlets of explosion regions such as oil gas and the like, and people who enter the safety protection device can eliminate the static electricity of the human body by 100 percent and eliminate the hidden danger of static ignition accidents.
Drawings
FIG. 1 is a structural diagram of a human body electrostatic discharge alarm of the present invention;
FIG. 2 is a side view of the circular tube of the balustrade of the present invention;
FIG. 3 is a top view of the bottom baffle of the present invention.
In the figure, 01-static electricity conducting ball component, 02-joint, 03-top cover, 04-railing, 05-inner tube, 06-base, 07-extension bar, 0301-polytetrafluoroethylene gasket, 0302-bearing, 0401-clamping groove, 0402-railing circular tube, 0501-inner tube first lug, 0502-inner tube second lug, 0503-inner tube third lug, 0504-V type marble, 0601-base baffle, 0602-base vertical plate and 060101-base baffle clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to fig. 1-3. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention, since the examples described are intended to be only a subset of the examples and not all examples.
A self-locking type pedestrian way gate human body electrostatic discharge alarm comprises an electrostatic conducting ball component 01, a connector 02, a top cover 03, a railing 04, an inner pipe 05, a base 06 and an extension bar 07, wherein the railing 04 consists of a railing square pipe and a railing circular pipe, the railing circular pipe is vertically and fixedly connected with one end of the railing square pipe, the top cover 03 and the railing 04 are assembled into a whole, the top cover 03 and the railing circular pipe are clamped together, the inner pipe 05 is sleeved in the railing circular pipe, one end of the inner pipe is connected with the electrostatic conducting ball component 01 through the connector 02, the other end of the inner pipe passes through the railing circular pipe and extends into the base 06, the inner pipe 05 and the railing 04 move integrally, the extension bar 07 is sleeved in the railing square pipe, the top cover 03 is installed on the base 06, the two sides of the inner pipe are symmetrically provided with a first lug 0501 and a second lug 0502 of the inner pipe, the first lug 0501 and the second, a top cover first lug and a top cover second lug are correspondingly arranged on the top cover, a first spring is placed between the inner pipe first lug 0501 and the lug, and a second spring is arranged between the inner pipe second lug 0502 and the top cover second lug. The lower end of the circular railing tube is provided with a clamping groove 0401, the first lug 0501 and the second lug 0502 of the inner tube are clamped in the clamping groove, and the inner tube is driven to rotate by the rotation of the railing.
The inner wall of the base 06 is provided with a base baffle 0601 and a base vertical plate 0602, the lower end of the inner tube 05 is provided with an inner tube third lug 0503, the inner tube is internally provided with a V-shaped marble 0504, when the static ball component is not pressed down, the inner tube third lug 0503 is clamped into a bottom baffle clamping groove 060101 of the bottom baffle 0601, the V-shaped marble 0504 is blocked by the bottom vertical plate 0602 and is in a compression state, when the static ball component is pressed down, the inner tube 05 drives the inner tube third lug 0503 and the V-shaped marble 0504 to move down, the V-shaped marble 0504 is popped out to be clamped by the lower end of the base vertical plate 0602, the inner tube third lug 0503 moves down to the lower side of the base baffle 0601 to be separated from the bottom baffle clamping groove 060101, and the extension.
The static electricity conducting ball component 01 is composed of a static electricity conducting ball shell of a static electricity sub-conductor, an alarm box, a battery, a buzzer, an LED lamp and a circuit board, the static electricity conducting ball shell of the static electricity sub-conductor is in contact with a human body to conduct and remove static electricity of the human body, the LED lamp can display green, yellow and red colors which respectively represent different states, and the buzzer can give out alarm sound.
The upper end and the lower end of the top cover are respectively provided with a bearing 0302, the top cover and the railing can freely rotate through the bearings, and the upper contact section and the lower contact section of the top cover and the railing are respectively provided with a polytetrafluoroethylene gasket 0301 for lubrication.
After the assembly, under the normal condition, base baffle 0601 blocks inner tube third lug 0503, leads to the unable rotation of inner tube 05, and the first lug 0501 of inner tube and inner tube second lug 0502 card are gone into the draw-in groove 0401 of railing circular tube, block railing 04, lead to the unable rotation of railing, lead to the unable rotation of extension bar (07), and the extension bar blocks the entry, and the pedestrian can't pass through.
When a pedestrian presses the static conductive ball, the inner tube 05 moves downwards, the V-shaped marble 0503 pops up and is clamped by the base vertical plate 0602, and the inner tube 05 cannot move upwards. At this time, the inner tube third lug 0503 has moved downwards to the lower side of the base baffle 0601, so that the baffle cannot block the inner tube third lug 0503, the inner tube cannot be blocked, the extension bar can rotate, and the pedestrian can push the extension bar at this time.
When the extension bar is promoted, the drive rail rotates, the rail drives the inner tube to rotate, the first spring and the second spring are stretched to store force, the inner tube 05 drives the V-shaped spring 0504 to rotate, after the V-shaped spring 0504 rotates, the V-shaped spring is not blocked by the base vertical plate 0602 any more, the first spring and the second spring rebound upwards, the inner 05 tube is caused to be upwards pulled by the spring, and the third lug of the inner tube is blocked by the base baffle 0601.
After the power release of exerting on the extension bar falls, the spring kick-backs and leads to inner tube 05 to reset, drives railing and extension bar simultaneously and resets. When the inner tube third ledge 0503 resets, it just lies in base baffle draw-in groove 060101 below, results in base baffle 0601 can't block inner tube third ledge 0503, results in inner tube 05 upward movement under the pulling force of spring, blocks it until railing draw-in groove 0401, and at this moment base baffle 0601 blocks inner tube third ledge 0503 again, and the equipment returns to the original position completely.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a from human electrostatic discharge alarm of locking-type people's road gate which characterized in that: the alarm instrument comprises an electrostatic conducting ball component, a joint, a top cover, a railing, an inner pipe, a base and an extension rod, wherein the railing is composed of a square railing pipe and a circular railing pipe, the circular railing pipe is vertically and fixedly connected with one end of the square railing pipe, the top cover is connected with the circular railing pipe in a clamping mode, the inner pipe is sleeved in the circular railing pipe, one end of the inner pipe is connected with the electrostatic conducting ball component through the joint, the other end of the inner pipe penetrates through the circular railing pipe and extends into the base, the inner pipe and the railing move integrally, the extension rod is sleeved in the square railing pipe, the top cover is installed on the base, a pressing rotating device is arranged between the inner pipe and the base, the pressing rotating device is used for ensuring that when a person presses the electrostatic conducting ball component, the person can push the railing and the extension rod to rotate, and when the electrostatic conducting ball component is not pressed, the railing and the, in the base, set up elasticity return means between inner tube and the top cover, after personnel's process, elasticity return means drives inner tube, railing and extension bar and resets.
2. The self-locking pedestrian barrier human body electrostatic discharge alarm according to claim 1, wherein the elastic return means comprises two springs and four lugs, the inner tube is symmetrically provided with an inner tube first lug and an inner tube second lug at two sides, the top cover is correspondingly provided with a top cover first lug and a top cover second lug above the inner tube first lug and the inner tube second lug, the first spring is arranged between the inner tube first lug and the top cover first lug, and the second spring is arranged between the inner tube second lug and the top cover second lug.
3. The self-locking pedestrian crossing gate human body electrostatic discharge alarm according to claim 2, wherein a clamping groove is formed at the lower end of the circular rail tube, and the first lug and the second lug of the inner tube are clamped into the clamping groove.
4. The human body electrostatic discharge alarm of self-locking type people's road gate of claim 2, characterized in that, press rotating device by bottom baffle, V type marble, bottom riser and inner tube third lug to constitute, the base inner wall sets up base baffle and base and erects the version, the inner tube lower extreme is provided with inner tube third lug, installs V type marble in the inner tube, when leading the electrostatic ball subassembly not pressed down, inner tube third lug is blocked in the bottom baffle draw-in groove of bottom baffle, V type marble is stopped by the bottom riser and is in the compression state, when leading the electrostatic ball subassembly pressed down, the inner tube drives inner tube third lug and V type marble and moves down, V type marble pops out to be blocked by base riser lower extreme, inner tube third lug moves down to the base baffle downside and breaks away from the bottom baffle draw-in groove, extension bar and railing can be rotated.
5. The self-locking pedestrian crossing gate human body electrostatic discharge alarm instrument according to claim 1, wherein the electrostatic conductive ball component is composed of an electrostatic sub-conductor electrostatic conductive ball shell, an alarm box, a battery, a buzzer, an LED lamp and a circuit board.
6. The self-locking pedestrian crossing gate human body electrostatic discharge alarm according to claim 1, wherein the top cover is provided with a bearing at each of the upper and lower ends thereof, and the top cover is provided with a polytetrafluoroethylene gasket at each of the upper and lower contact surfaces with the balustrade.
7. The self-locking pedestrian crossing gate human body electrostatic discharge alarm instrument according to claim 1, wherein the pressing stroke of the electrostatic conductive ball assembly is 2 cm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985809 | 2019-10-17 | ||
| CN2019109858097 | 2019-10-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110670510A true CN110670510A (en) | 2020-01-10 |
| CN110670510B CN110670510B (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884470.3U Active CN211228255U (en) | 2019-10-17 | 2019-11-04 | Self-locking type pedestrian barrier gate human body electrostatic discharge alarm |
| CN201911065472.4A Active CN110670510B (en) | 2019-10-17 | 2019-11-04 | Self-locking type human body static electricity discharge alarm for pavement gate |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884470.3U Active CN211228255U (en) | 2019-10-17 | 2019-11-04 | Self-locking type pedestrian barrier gate human body electrostatic discharge alarm |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211228255U (en) * | 2019-10-17 | 2020-08-11 | 青岛澳波泰克安全设备有限责任公司 | Self-locking type pedestrian barrier gate human body electrostatic discharge alarm |
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| US4236394A (en) * | 1978-02-13 | 1980-12-02 | Harrington Richard P | Padlocks and locks in general |
| EP0295843A2 (en) * | 1987-06-18 | 1988-12-21 | Cil Systems Ltd | Telescopic support member with locking mechanism |
| JPH07135088A (en) * | 1993-11-09 | 1995-05-23 | Yoshiki Kitajima | Static elimination device for entrance gate |
| DE29807694U1 (en) * | 1998-04-29 | 1998-08-20 | Formtechnik in Südbaden GmbH & Co. Herstellungs- und Vertriebs KG, 79312 Emmendingen | Shut-off device |
| JP2002239015A (en) * | 2001-02-20 | 2002-08-27 | 邦明 ▲高▼松 | Static electricity reducing and removing tool |
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2019
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- 2019-11-04 CN CN201911065472.4A patent/CN110670510B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN211228255U (en) | 2020-08-11 |
| CN110670510B (en) | 2024-07-23 |
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