CN105509988B - A kind of power construction seat belt hanger detects warning device - Google Patents
A kind of power construction seat belt hanger detects warning device Download PDFInfo
- Publication number
- CN105509988B CN105509988B CN201610041832.7A CN201610041832A CN105509988B CN 105509988 B CN105509988 B CN 105509988B CN 201610041832 A CN201610041832 A CN 201610041832A CN 105509988 B CN105509988 B CN 105509988B
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- CN
- China
- Prior art keywords
- supporting rod
- pedestal
- seat belt
- pressure sensor
- pulling force
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of power construction seat belt hangers to detect warning device, the upper and lower ends of the pulling force sensor are connected separately with spring, and two the other end of spring the upper and lower ends of supporting rod are stuck in by clip, the outside of the pedestal is equipped with pressure sensor, the pressure sensor is tightly attached to by elastic fastening piece on the outer wall of pedestal, the pulling force sensor and pressure sensor are electrically connected with controller, and the controller is electrically connected with display screen, warning light and alarming horm.The power construction seat belt hanger detects warning device, the stress deformation when supporting rod detects, signal can be passed to controller, while also show on a display screen by the pulling force sensor being equipped on the outside of supporting rod, more intuitively, when deforming more than certain numerical value, warning light will be bright, and alarming horm will be rung, and causes the attention of staff, pressure sensor is also in this way, can thus make testing result more intuitive.
Description
Technical field
The present invention relates to seat belt hanger technical field, specially a kind of power construction seat belt hanger detection alarm
Device.
Background technology
In the various accidents of electric system, falling accident is one of current most important casualty accident.It is thus it is guaranteed that high
Locate the safety of job execution personnel, be the most important thing of safety in production.Almost all of plug-in strip, switch, line in substation
Road is installed and maintenance work, has all been considered as high-rise working.And wherein have more work, it may can be complete in one to a few houres
Into, if come work by the way of scaffolding, it is not only time-consuming, and will pass through cumbersome installation, examination, using, tear open
Except etc. processes, it is careless slightly, new security risk will be brought；And plug-in strip, switch, circuit cross-arm etc. lack securely to hang
The component of hanging safety belt.Therefore, a kind of novel seat belt hanger comes into being, and formal name is " single column overhauls flat
It is fixed on during platform "-station on single equipment pedestal, for hanging the pillar falling proof device of safety belt or catching device,
But if the quality of hanger is unqualified or intensity does not reach requirement, will danger close, therefore just have safety belt and hang
The detection device of hanging device, still, the detection of seat belt hanger in the market is essentially all to be observed by naked eyes, for this purpose,
We design a kind of power construction seat belt hanger detection warning device.
Invention content
The purpose of the present invention is to provide a kind of power construction seat belt hangers to detect warning device, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical solution：A kind of power construction seat belt hanger detection report
Alarm device, including hanger, the hanger is made of pedestal, supporting rod, hook and gripping mechanism, is plugged in the pedestal
Supporting rod, the upper end of the supporting rod are equipped with hook, and the lower end of the pedestal is equipped with gripping mechanism, and the side of the supporting rod is set
There is pulling force sensor, the upper and lower ends of the pulling force sensor are connected separately with spring, and the other end of two springs passes through card
Hoop is stuck in the upper and lower ends of supporting rod, and the outside of the pedestal is equipped with pressure sensor, and the pressure sensor passes through bullet
Property fastening piece is tightly attached on the outer wall of pedestal, and the pulling force sensor and pressure sensor are electrically connected with controller, described
Controller is electrically connected with display screen, warning light and alarming horm.
Preferably, the face that the pulling force sensor is contacted with supporting rod is equipped with the groove on vertically.
Preferably, the display screen touches dual-purpose screen for display and point.
Compared with prior art, the beneficial effects of the invention are as follows：The power construction seat belt hanger detects warning device,
Signal can be passed to controller by the stress deformation when supporting rod detects, the pulling force sensor being equipped on the outside of supporting rod, while
It shows on a display screen, more intuitively, when deforming more than certain numerical value, warning light will be bright, and alarming horm will be rung,
Cause staff's note that pressure sensor is also in this way, can thus make testing result more intuitive.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the circuit diagram of the present invention.
In figure：1 pedestal, 2 supporting rods, 3 hooks, 4 gripping mechanisms, 5 pulling force sensors, 6 springs, 7 clips, 8 pressure sensings
Device, 9 fastening pieces, 10 controllers, 11 display screens, 12 warning lights, 13 alarming horms.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of power construction seat belt hanger detection alarm dress
It puts, including hanger, the hanger is made of pedestal 1, supporting rod 2, hook 3 and gripping mechanism 4, grafting in the pedestal 1
There is supporting rod 2, the upper end of the supporting rod 2 is equipped with hook 3, and the lower end of the pedestal 1 is equipped with gripping mechanism 4, the supporting rod 2
Side be equipped with pulling force sensor 5, the face that the pulling force sensor 5 is contacted with supporting rod 2 equipped with the groove on vertically,
Pulling force sensor 5 pastes tighter with supporting rod 2 in this way, and the upper and lower ends of the pulling force sensor 5 are connected separately with spring 6, and
The other end of two springs 6 is stuck in the upper and lower ends of supporting rod 2 by clip 7, and the outside of the pedestal 1 is passed equipped with pressure
Sensor 8, the pressure sensor 8 are tightly attached to by elastic fastening piece 9 on the outer wall of pedestal 1, the pulling force sensor 5 and pressure
Sensor 8 is electrically connected with controller 10, and the controller 10 is electrically connected with display screen 11, warning light 12 and alarming horm
13, the display screen 11 touches dual-purpose screen for display and point.
Operation principle：When the strength test and impact experiment for being supported bar 2, supporting rod 2 can deform, spring 6
Length will change, pulling force sensor 5 will sense, and signal is transmitted to controller 10, when carry out pedestal 1 it is strong
During degree experiment, pedestal 1 will deform squeeze pressure sensor 8, and signal is transmitted to controller 10 by pressure sensor 8, control
Signal can be shown that, when pulling force or pressure are more than the value of setting, warning light 12 will be bright, alarm by device 10 on display screen 11
Loudspeaker 13 can also be rung.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of power construction seat belt hanger detects warning device, including hanger, the hanger is by pedestal (1), branch
Strut (2), hook (3) and gripping mechanism (4) composition, the pedestal (1) is interior to be plugged with supporting rod (2), the supporting rod (2)
Upper end is equipped with hook (3), and the lower end of the pedestal (1) is equipped with gripping mechanism (4), it is characterised in that：The one of the supporting rod (2)
Side is equipped with pulling force sensor (5), and the upper and lower ends of the pulling force sensor (5) are connected separately with spring (6), and two springs (6)
The other end upper and lower ends of supporting rod (2) are stuck in by clip (7), the outside of the pedestal (1) is passed equipped with pressure
Sensor (8), the pressure sensor (8) are tightly attached to by elastic fastening piece (9) on the outer wall of pedestal (1), the pull sensing
Device (5) and pressure sensor (8) are electrically connected with controller (10), and the controller (10) is electrically connected with display screen
(11), warning light (12) and alarming horm (13).
2. a kind of power construction seat belt hanger detection warning device according to claim 1, it is characterised in that：It is described
The face that pulling force sensor (5) is contacted with supporting rod (2) is equipped with the groove on vertically.
3. a kind of power construction seat belt hanger detection warning device according to claim 1, it is characterised in that：It is described
Display screen (11) touches dual-purpose screen for display and point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041832.7A CN105509988B (en) | 2016-01-21 | 2016-01-21 | A kind of power construction seat belt hanger detects warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041832.7A CN105509988B (en) | 2016-01-21 | 2016-01-21 | A kind of power construction seat belt hanger detects warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105509988A CN105509988A (en) | 2016-04-20 |
| CN105509988B true CN105509988B (en) | 2018-06-12 |
Family
ID=55718132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041832.7A Active CN105509988B (en) | 2016-01-21 | 2016-01-21 | A kind of power construction seat belt hanger detects warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105509988B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702899A (en) * | 2017-08-18 | 2018-02-16 | 国网浙江慈溪市供电公司 | Power construction seat belt hanger detects warning device |
| CN112444335A (en) * | 2020-10-15 | 2021-03-05 | 浙江工业大学 | Wireless dynamic force value testing device for falling suspension safety belt |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203978260U (en) * | 2014-07-15 | 2014-12-03 | 浙江富阳市新源交通电子有限公司 | A kind of intelligent ladder |
| CN204142590U (en) * | 2014-11-10 | 2015-02-04 | 国网四川省电力公司技能培训中心 | Belt force detector |
| CN104819817A (en) * | 2015-04-22 | 2015-08-05 | 国家电网公司 | Detection device for power construction safety belt hanger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101212646B1 (en) * | 2011-05-09 | 2012-12-14 | 세종대학교산학협력단 | Impact test system using energy frame |
-
2016
- 2016-01-21 CN CN201610041832.7A patent/CN105509988B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203978260U (en) * | 2014-07-15 | 2014-12-03 | 浙江富阳市新源交通电子有限公司 | A kind of intelligent ladder |
| CN204142590U (en) * | 2014-11-10 | 2015-02-04 | 国网四川省电力公司技能培训中心 | Belt force detector |
| CN104819817A (en) * | 2015-04-22 | 2015-08-05 | 国家电网公司 | Detection device for power construction safety belt hanger |
Non-Patent Citations (1)
| Title |
|---|
| 高压母线安全悬挂支架的设计与应用分析;张文娟;《中国电力教育》;20141231(第15期);第241-242、245页 * |
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| Publication number | Publication date |
|---|---|
| CN105509988A (en) | 2016-04-20 |
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