CN207073387U - A kind of power equipment maintaining ladder with alarm function - Google Patents
A kind of power equipment maintaining ladder with alarm function Download PDFInfo
- Publication number
- CN207073387U CN207073387U CN201720493368.5U CN201720493368U CN207073387U CN 207073387 U CN207073387 U CN 207073387U CN 201720493368 U CN201720493368 U CN 201720493368U CN 207073387 U CN207073387 U CN 207073387U
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- Prior art keywords
- montant
- bar
- fixedly connected
- inwall
- power equipment
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Abstract
The utility model discloses a kind of power equipment maintaining ladder with alarm function, including cross bar, the both ends of cross bar have been fixedly connected with montant, and the front surface of two montants is respectively arranged with audible-visual annunciator, angular transducer, current sensor, controlling switch and button, the side of montant inwall slidably connects pushing meanss, and the side of pushing meanss is fixedly connected with rotating shaft, the surface pivots of rotating shaft are connected with rotating bar, and first one end away from montant inwall of electric expansion bar be rotatablely connected with rotating bar, the top of rotating bar both sides is fixedly connected with hook and pressure sensor respectively, it the utility model is related to power equipment maintaining ladder technical field.The power equipment maintaining ladder with alarm function, solve the problems, such as that existing power equipment maintaining ladder does not have alarm function, staff is reminded in time after certain angle can be tilted in maintenance ladder, it is ensured that the personal safety of maintenance personal, while improve operating efficiency of the maintenance people when repairing electric power.
Description
Technical field
It the utility model is related to power equipment maintaining ladder technical field, specially a kind of power equipment maintaining ladder with alarm function.
Background technology
Electric power is the energy using electric energy as power, and invention is lifted in 1870s, the invention and application of electric power
Second of industrialization climax, since turning into 18th century of human history, one of scientific and technological revolution three times of world's generation, from this are played
Science and technology changes the life of people, be both be current Internet era we still have the demand of sustainable growth to electric power,
Because more using the product of electric power we have invented computer and household electrical appliances etc., the emergence of undeniable new technology causes electric power
As the necessity of people, the large-scale electrical power system that twentieth century occurs is most important achievement in the human engineering history of science
One, by generating electricity, transmitting electricity, the power generation and consumption system that power transformation, the link such as distribution and electricity consumption form.
Electric power is inseparable with the life of the mankind, if while the break down worker that just needs repairing of electric power repaired, but
It is that maintenance electric power is extremely dangerous, existing power equipment maintaining ladder does not have alarm function so that maintenance personal does not know that maintenance ladder is
It is no firm, if safety, may to make maintenance personal that security incident, or even threat to life safety occur.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of power equipment maintaining ladder with alarm function, solves
Power equipment maintaining ladder does not have an alarm function, it is extremely dangerous during use the problem of.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：It is a kind of with alarm function
Power equipment maintaining ladder, including cross bar, the both ends of the cross bar have been fixedly connected with montant, and the front surface of two montants is set respectively
Sound light crossing-signal, angular transducer, current sensor, controlling switch and button, the side of the montant inwall are slidably connected
There are pushing meanss, and the side of pushing meanss is fixedly connected with rotating shaft, the surface pivots of the rotating shaft are connected with rotating bar, described
The side of montant inwall is fixedly connected with the first electric expansion bar, and the one end of the first electric expansion bar away from montant inwall is with turning
Lever is rotatablely connected, and the top of the rotating bar both sides is fixedly connected with hook and pressure sensor, the pushing meanss respectively
Including sliding block, the side of the sliding block and the inwall of montant are slidably connected, and side rotation connection of the sliding block away from montant inwall
There is connecting rod, the one end of the connecting rod away from sliding block is rotatably connected to top plate, and the both sides at the top of top plate have been fixedly connected with connection
Plate, the side of the connecting plate are fixedly connected with rotating shaft, and the second electricity is fixedly connected between the relative side of described two sliding blocks
Dynamic expansion link, the side of the montant inwall are fixedly connected with control cabinet, the inside of the control cabinet be respectively arranged with processor,
Battery and data comparator.
The output end of the angular transducer and the input of data comparator connect, the output end of the data comparator
Be connected with the input of feedback module, the feedback module, controlling switch, button, pressure sensor and current sensor it is defeated
Go out end to be connected with the input of processor, the output end of the processor electronic is stretched with the first electric expansion bar, second respectively
Contracting bar connects with the input of audible-visual annunciator.
Preferably, inwall of the both ends of the rotating shaft with montant is slidably connected, and the inwall of the montant is offered with turning
The slide rail that axle is adapted.
Preferably, the right side of the montant and the position corresponding with rotating bar offer through hole, the right side of the montant
And the position corresponding with hook offers pocket for the punch head.
Preferably, the described one end of first electric expansion bar away from montant inwall is fixedly connected with connector, the rotation
The side of bar is rotatablely connected by one end of connector and the first electric expansion bar.
Preferably, the output end of the battery passes with angular transducer, button, controlling switch, processor, pressure respectively
The input of sensor and current sensor is electrically connected with.
(3) beneficial effect
The utility model provides a kind of power equipment maintaining ladder with alarm function.Possesses following beneficial effect：
(1) the power equipment maintaining ladder of alarm function, by being fixedly connected with connecting plate at the top of top plate, connecting plate should, be carried
Side is fixedly connected with rotating shaft, the side rotation connection connecting rod of top plate, and one end of connecting rod is rotatablely connected sliding block, consolidated between two sliding blocks
Surely the second electric expansion bar is connected, one end and the rotating bar of the first electric expansion bar are rotatablely connected, and rotating bar both sides are fixed respectively
Coupling hook and pressure sensor, solve the problems, such as that existing power equipment maintaining ladder does not have alarm function, can incline in maintenance ladder
Tiltedly staff is reminded in time after certain angle, it is ensured that the personal safety of maintenance personal, while improve maintenance people and tieing up
Repair operating efficiency when electric power.
(2), should with alarm function power equipment maintaining ladder, by angular transducer, audible-visual annunciator, pressure sensor,
Processor, current sensor, the first electric expansion bar, the second electric expansion bar, button and controlling switch are used cooperatively so that
Service worker can build foolproof power equipment maintaining ladder before maintenance, reduce waste of time, while ensured people
Electricity consumption, it is ensured that maintenance personal maintenance when timely electric power can be overhauled.
Brief description of the drawings
Fig. 1 is the overall structural representation of the utility model；
Fig. 2 is the structural representation of the utility model montant；
Fig. 3 is the top view of the utility model pushing meanss；
Fig. 4 is the system principle diagram of the utility model structure.
In figure：1- cross bars, 2- montants, 3- audible-visual annunciators, 4- angular transducers, 5- current sensors, 6- controls are opened
Pass, 7- buttons, 8- pushing meanss, 81- sliding blocks, 82- connecting rods, 83- top plates, 84- connecting plates, the electric expansion bars of 85- second, 9- turn
Axle, 10- rotating bars, the electric expansion bars of 11- first, 12- hooks, 13- pressure sensors, 14- control cabinets, 15- processors, 16-
Battery, 17- data comparators, 18- feedback modules.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of power equipment maintaining ladder with alarm function,
Including cross bar 1, the both ends of cross bar 1 have been fixedly connected with montant 2, and the front surface of two montants 2 is respectively arranged with sound and light alarm
Device 3, angular transducer 4, current sensor 5, controlling switch 6 and button 7, the model GC03-WDS36-A- of angular transducer 4
90d, the model CHF-800G of current sensor 5, the side of the inwall of montant 2 slidably connects pushing meanss 8, and promotes dress
The side for putting 8 is fixedly connected with rotating shaft 9, and the inwall of the both ends of rotating shaft 9 with montant 2 is slidably connected, and the inwall of montant 2 offers
The slide rail being adapted with rotating shaft 9, the surface pivots of rotating shaft 9 are connected with rotating bar 10, and the maximum angle that rotating bar 10 rotates is dimension
When repairing ladder and build, maintenance ladder bottom and ground angle maximum security standpoint, the right side of montant 2 and corresponding with rotating bar 10
Position offers through hole, the right side of montant 2 and offers pocket for the punch head with 12 corresponding positions of hook, links up with 12 length to turn
The distance between with montant 2 when lever 10 turns to maximum angle, the side of the inwall of montant 2 is fixedly connected with the first electric expansion
Bar 11, and the one end of the first electric expansion bar 11 away from the inwall of montant 2 is rotatablely connected with rotating bar 10, the first electric expansion bar 11
One end away from the inwall of montant 2 is fixedly connected with connector, and the side of rotating bar 10 passes through connector and the first electric expansion bar
11 one end rotation connection, the top of the both sides of rotating bar 10 are fixedly connected with hook 12 and pressure sensor 13 respectively, and pressure passes
The model PTG501 of sensor 13, pushing meanss 8 include sliding block 81, and the side of sliding block 81 and the inwall of montant 2 are slidably connected, and sliding
Side of the block 81 away from the inwall of montant 2 is rotatably connected to connecting rod 82, and the one end of connecting rod 82 away from sliding block 81 is rotatably connected to top plate
83, and the both sides at the top of top plate 83 have been fixedly connected with connecting plate 84, the side of connecting plate 84 is fixedly connected with rotating shaft 9, two
The second electric expansion bar 85 is fixedly connected between the relative side of sliding block 81, the side of the inwall of montant 2 is fixedly connected with control
Case 14, the inside of control cabinet 14 are respectively arranged with processor 15, battery 16 and data comparator 17, the model of processor 15
ARM9, the model YL6800 of data comparator 17.
The output end of angular transducer 4 is connected with the input of data comparator 17, the output end of data comparator 17 with
The input connection of feedback module 18, feedback module 18, controlling switch 6, button 7, pressure sensor 13 and current sensor 5
Input of the output end with processor 15 is connected, and the output end of processor 15 is electric with the first electric expansion bar 11, second respectively
Dynamic expansion link 85 connects with the input of audible-visual annunciator 3, the output end of battery 16 respectively with angular transducer 4, button 7,
Controlling switch 6, processor 15, the input of pressure sensor 13 and current sensor 5 are electrically connected with, and solve existing electric power
Maintenance ladder does not have the problem of alarm function, and staff is reminded in time after certain angle can be tilted in maintenance ladder, it is ensured that
The personal safety of maintenance personal, while improve operating efficiency of the maintenance people when repairing electric power.
Before use, security standpoint, angle are set to according to the power equipment maintaining ladder maximum angle that left and right is offset under secure conditions
Degree is alarm threshold value more than security standpoint, and alarm threshold value is delivered into processor 15 by button 7, and processor 15 is by warning level
Value is transferred to the data as a comparison of data comparator 17.
In use, after power equipment maintaining ladder is built, if the angle that angular transducer 4 is experienced is more than alarm threshold value,
Represent that angle is excessive, data are fed back to processor 15 by data comparator 17 by feedback module 18, and processor 15 controls acousto-optic
Alarm 3 is alarmed, and is reminded maintenance personal, when current sensor 5, which senses, has electric current on maintenance ladder, is sent data to place
Device 15 is managed, processor 15 controls audible-visual annunciator 3 to alarm, if after having no problem, opening controlling switch 6, the control of processor 15 the
Two electric expansion bars 85 are shunk so that the drivening rod 82 of sliding block 81 rotates around top plate 83 so that connecting plate 84 promotes rotating shaft 9 to slide
After moving suitable distance, the second electric expansion bar 85 stops, and now processor 15 controls the first electric expansion bar 11 to extend, and makes
Obtain rotating bar 10 9 to rotate around the shaft so that hook 12 and the pocket for the punch head of the side of montant 2 block, if pressure sensor 13 is experienced
Data, represent that pressure sensor 13 is grounded, the angle that power equipment maintaining ladder is built is excessive, and processor 15 controls audible-visual annunciator 3 to report
Warning maintenance personal.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power equipment maintaining ladder with alarm function, including cross bar (1), it is characterised in that：The both ends of the cross bar (1) are equal
Be fixedly connected with montant (2), and the front surface of two montants (2) be respectively arranged with audible-visual annunciator (3), angular transducer (4),
Current sensor (5), controlling switch (6) and button (7), the side of montant (2) inwall slidably connect pushing meanss
(8), and the sides of pushing meanss (8) is fixedly connected with rotating shaft (9), and the surface pivots of the rotating shaft (9) are connected with rotating bar
(10), the side of montant (2) inwall is fixedly connected with the first electric expansion bar (11), and the first electric expansion bar (11) is remote
One end from montant (2) inwall is rotatablely connected with rotating bar (10), is respectively fixedly connected with the top of rotating bar (10) both sides
There are hook (12) and pressure sensor (13), the pushing meanss (8) include sliding block (81), and the side of the sliding block (81) is with erecting
The inwall of bar (2) is slidably connected, and side of the sliding block (81) away from montant (2) inwall is rotatably connected to connecting rod (82), the company
The one end of bar (82) away from sliding block (81) is rotatably connected to top plate (83), and the both sides at the top of top plate (83) have been fixedly connected with company
Fishplate bar (84), the side of the connecting plate (84) are fixedly connected with rotating shaft (9), between the relative side of described two sliding blocks (81)
The second electric expansion bar (85) is fixedly connected with, the side of montant (2) inwall is fixedly connected with control cabinet (14), the control
The inside of case (14) processed is respectively arranged with processor (15), battery (16) and data comparator (17)；
The output end of the angular transducer (4) is connected with the input of data comparator (17), the data comparator (17)
Output end be connected with the input of feedback module (18), the feedback module (18), controlling switch (6), button (7), pressure
Input of the output end of sensor (13) and current sensor (5) with processor (15) is connected, the processor (15)
Input of the output end respectively with the first electric expansion bar (11), the second electric expansion bar (85) and audible-visual annunciator (3) is connected.
A kind of 2. power equipment maintaining ladder with alarm function according to claim 1, it is characterised in that：The rotating shaft (9)
Inwall of the both ends with montant (2) be slidably connected, the inwall of the montant (2) offers the slide rail being adapted with rotating shaft (9).
A kind of 3. power equipment maintaining ladder with alarm function according to claim 1, it is characterised in that：The montant (2)
Right side and the position corresponding with rotating bar (10) offer through hole, the right side of the montant (2) and relative with hook (12)
The position answered offers pocket for the punch head.
A kind of 4. power equipment maintaining ladder with alarm function according to claim 1, it is characterised in that：Described first is electronic
The one end of expansion link (11) away from montant (2) inwall is fixedly connected with even part and connect, and the side of the rotating bar (10) passes through connection
One end of part and the first electric expansion bar (11) is rotatablely connected.
A kind of 5. power equipment maintaining ladder with alarm function according to claim 1, it is characterised in that：The battery
(16) output end respectively with angular transducer (4), button (7), controlling switch (6), processor (15), pressure sensor (13)
It is electrically connected with the input of current sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493368.5U CN207073387U (en) | 2017-05-05 | 2017-05-05 | A kind of power equipment maintaining ladder with alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493368.5U CN207073387U (en) | 2017-05-05 | 2017-05-05 | A kind of power equipment maintaining ladder with alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073387U true CN207073387U (en) | 2018-03-06 |
Family
ID=61512764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493368.5U Expired - Fee Related CN207073387U (en) | 2017-05-05 | 2017-05-05 | A kind of power equipment maintaining ladder with alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661545A (en) * | 2018-04-11 | 2018-10-16 | 陈波 | The control method of multi-function metal ladder |
| US11499370B2 (en) | 2018-05-01 | 2022-11-15 | Otto Ladder Safety, Inc. | Ladder having sensor and computing device for same |
| US11635307B1 (en) | 2022-04-26 | 2023-04-25 | Stress Engineering Services, Inc. | Hall effect transducer assemblies and methods |
-
2017
- 2017-05-05 CN CN201720493368.5U patent/CN207073387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661545A (en) * | 2018-04-11 | 2018-10-16 | 陈波 | The control method of multi-function metal ladder |
| US11499370B2 (en) | 2018-05-01 | 2022-11-15 | Otto Ladder Safety, Inc. | Ladder having sensor and computing device for same |
| US11635307B1 (en) | 2022-04-26 | 2023-04-25 | Stress Engineering Services, Inc. | Hall effect transducer assemblies and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20190505 |