CN107146346A - A kind of power equipment safety reminder alarm device - Google Patents
A kind of power equipment safety reminder alarm device Download PDFInfo
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- CN107146346A CN107146346A CN201710587518.3A CN201710587518A CN107146346A CN 107146346 A CN107146346 A CN 107146346A CN 201710587518 A CN201710587518 A CN 201710587518A CN 107146346 A CN107146346 A CN 107146346A
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- bolted
- mode
- slide rail
- power equipment
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Emergency Alarm Devices (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention relates to a kind of safety reminding device, more particularly to a kind of power equipment safety reminder alarm device.The technical problem to be solved in the present invention is to provide it is a kind of it is lively substantially, safety warning effect is good, reduce the power equipment safety reminder alarm device that contingency occurs.In order to solve the above-mentioned technical problem, the invention provides such a power equipment safety reminder alarm device, first casing etc. is included；The mode being bolted at the bottom corner of first casing is connected with supporting leg, and the first casing inner bottom part is provided with middle part in drive device, the first casing and is provided with pendulous device.The present invention triggers controlling switch when being stood by people on control device, so as to control drive device to start, drive device drives pendulous device and knocking device operation.
Description
Technical field
The present invention relates to a kind of safety reminding device, more particularly to a kind of power equipment safety reminder alarm device.
Background technology
Electric power is the energy using electric energy as power, and invention is started in 19 century 70s, the invention and application of electric power
Second of industrialization climax.Since 18th century of human history, one of three scientific and technological revolutions that the world occurs, from this section's technological transformation
The life of people is become.The large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science,
The power generation and consumption system being made up of links such as generating, transmission of electricity, power transformation, distribution and electricity consumptions.It by nature once
The energy changes into electric power by mechanical energy device, then supplies power to each user through transmission of electricity, power transformation and distribution.
Power equipment mainly includes with generating equipment and the major class of power supply unit two, and generating equipment is mainly station boiler, steaming
Steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit are mainly the power transmission line of various voltage class
Road, transformer, contactor etc..
Current power equipment safety is reminded with regard to only one of which warning sign, not enough it is lively substantially, do not reach security warning effect
Really, easily occur contingency, thus need badly research and development it is a kind of it is lively substantially, safety warning effect is good, reduce contingency
Power equipment safety reminder alarm device.
The content of the invention
（1）The technical problem to be solved
The present invention in order to overcome current power equipment safety warning sign not enough it is lively substantially, do not reach safety warning effect, appearance
Easily occur the shortcoming of contingency, the technical problem to be solved in the present invention is to provide it is a kind of it is lively substantially, safety warning effect it is good,
Reduce the power equipment safety reminder alarm device that contingency occurs.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a power equipment safety reminder alarm device, include
The mode being bolted at first casing, supporting leg, drive device and pendulous device, the bottom corner of the first casing is connected
There is supporting leg, the first casing inner bottom part is provided with middle part in drive device, the first casing and is provided with pendulous device.
Preferably, drive device include the first motor, cam, the first slide rail, the first sliding block, the first spring, rack and
The mode being bolted respectively in the middle of contact plate, the first casing inner bottom part is provided with the first motor and the first slide rail, first
Motor is located at the left side of the first slide rail, and the output shaft of the first motor is connected with by way of key is connected on cam, the first slide rail
Slidingtype is provided with two the first sliding blocks, and the first sliding block and the first slide rail slidingtype coordinate, the left end of the first slide rail and the left side
Between first sliding block the first spring, the top of the first sliding block are respectively connected between the right-hand member and the sliding block of the right first of the first slide rail
The mode being bolted is connected with rack, and the left end of rack is connected with contact plate, and cam is contacted with contact plate.
Preferably, pendulous device includes rotating shaft, gear, first connecting rod and forbids board, and middle part is front and rear in the first casing
Being connected with the outside of rotating shaft, the middle part of rotating shaft for rotary type is connected with gear, gear and tooth by way of key is connected between both sides
Bar is engaged, and is connected with first connecting rod on the outside of the middle part of rotating shaft by way of interference is connected, and first connecting rod is located at the rear side of gear,
The crown center of first casing is provided with bar hole, and first connecting rod passes through what is be bolted at the top of bar hole, first connecting rod
Mode, which is connected with, forbids board.
Preferably, knocking device is also included, knocking device includes guide rod, taps hammer, second connecting rod, bracing wire and copper
Gong, the right side central of the first casing is provided with guide hole, and coordinating provided with guide rod, guide rod and guide hole slidingtype for guide hole inner sliding type is led
The mode that the left end of bar and the right-hand member of rack are bolted is connected, and the right-hand member of guide rod is connected with percussion hammer, the first casing
Right side upper end is connected with second connecting rod, and the right-hand member of second connecting rod is fixedly connected with bracing wire, and the end of bracing wire is connected with bronze gong, bronze gong
Positioned at the directly to the right for tapping hammer, tap hammer and coordinate with bronze gong.
Preferably, control device is also included, control device includes the second casing, the second slide rail, the second sliding block, company
The left and right sides in plate, push rod, the first transverse slat, second spring, the 3rd spring and controlling switch, the second casing is connected by bolt
The mode connect is connected with second sliding block that is provided with of equal slidingtype on the second slide rail, the slide rail of both sides second, the sliding block of both sides second it
Between the mode that is bolted be connected with connecting plate, the crown center of connecting plate is connected with push rod, and push rod slides through the second casing
Crown center, the top of push rod is connected with the first transverse slat, and the first transverse slat is in horizontally disposed, the bottom of the first transverse slat and the second case
It is connected with to be connected with the top of the 3rd spring, the 3rd spring in the middle of second spring, the second casing inner bottom part between the top of body and connects
Be connected to controlling switch, controlling switch is connected by circuit with the first motor, controlling switch be located at connecting plate below, controlling switch with
Connecting plate coordinates.
Preferably, pole and top cover are also included, the mode that the left and right ends of the first casing top are bolted
It is connected with the mode being bolted at the top of pole, pole and is connected with top cover, top cover is located at the surface of the first casing.
Preferably, also include what is be bolted between the second transverse slat and warning lamp, the upper inner of left and right pole
Mode is connected with the second transverse slat, and the mode that the crown center of the second transverse slat is bolted is provided with warning lamp, warning lamp with
Controlling switch is connected by circuit.
Preferably, the first motor is servomotor.
Operation principle：Before use, the present apparatus is placed in front of electric power facility, in use, start drive device, driving dress
Drive pendulous device operation is put, reminds people to stop when pendulous device is run forward, so as to reach reminder alarm effect.
Because drive device includes the first motor, cam, the first slide rail, the first sliding block, the first spring, rack and contact
The mode being bolted respectively in the middle of plate, the first casing inner bottom part is provided with the first motor and the first slide rail, the first motor
Positioned at the left side of the first slide rail, the output shaft of the first motor, which is connected with by way of key is connected on cam, the first slide rail, to be slided
Formula is provided with two the first sliding blocks, and the first sliding block and the first slide rail slidingtype coordinate, left end and the left side first of the first slide rail
It is respectively connected with the top of the first spring, the first sliding block and passes through between the right-hand member and the sliding block of the right first of the first slide rail between sliding block
Bolted mode is connected with rack, and the left end of rack is connected with contact plate, and cam is contacted with contact plate.In use, starting
First motor, the first motor rotational band moving cam is rotated, in the presence of the first spring, and cam rotation band carry-over bar or so is moved
It is dynamic.
Because pendulous device includes rotating shaft, gear, first connecting rod and forbids board, the front and rear sides at middle part in the first casing
Between rotary type be connected with rotating shaft, gear is connected with by way of key is connected on the outside of the middle part of rotating shaft, wheel and rack is nibbled
Close, be connected with first connecting rod on the outside of the middle part of rotating shaft by way of interference is connected, first connecting rod is located at the rear side of gear, first
The crown center of casing is provided with bar hole, and first connecting rod passes through the mode being bolted at the top of bar hole, first connecting rod
It is connected with and forbids board.Rack moves left and right band moving gear positive and negative alternate and rotated, so that drive first connecting rod to swing, and then band
It is dynamic to forbid board to swing, it so can effectively remind people to forbid forward, reach reminder alarm effect.
Because also including knocking device, knocking device includes guide rod, taps hammer, second connecting rod, bracing wire and bronze gong, the
The right side central of one casing is provided with guide hole, and guide hole inner sliding type is provided with guide rod, and guide rod coordinates with guide hole slidingtype, a left side for guide rod
The mode being bolted with the right-hand member of rack is held to be connected, the right-hand member of guide rod is connected with percussion hammer, the right side of the first casing
End is connected with second connecting rod, and the right-hand member of second connecting rod is fixedly connected with bracing wire, and the end of bracing wire is connected with bronze gong, and bronze gong, which is located at, to be struck
The directly to the right of hammer, taps hammer and coordinates with bronze gong.Rack moves left and right drive guide rod and moved left and right, so as to drive percussion hammer left and right
It is mobile, tap percussion bronze gong when hammer moves right and send sound, further improve safety warning effect.
Because also including control device, control device includes the second casing, the second slide rail, the second sliding block, connecting plate, pushed away
What the left and right sides in bar, the first transverse slat, second spring, the 3rd spring and controlling switch, the second casing was bolted
Mode is connected with being provided between the second sliding block, the sliding block of both sides second for equal slidingtype on the second slide rail, the slide rail of both sides second and led to
Cross bolted mode and be connected with connecting plate, the crown center of connecting plate is connected with push rod, and push rod slides through the top of the second casing
In the middle of portion, the top of push rod is connected with the first transverse slat, and the first transverse slat is in horizontally disposed, the bottom of the first transverse slat and the second casing
It is connected with to be connected with the top of the 3rd spring, the 3rd spring in the middle of second spring, the second casing inner bottom part between top and is connected with
Controlling switch, controlling switch is connected by circuit with the first motor, and controlling switch is located at below connecting plate, controlling switch and connecting plate
Coordinate.Before use, by control device installation by adhering in front of supporting leg ground, the first motor be closed mode, when someone steps down in
When on the first transverse slat, second spring is compressed, and the first transverse slat drives push rod to move down, so as to promote connecting plate to move down, enters
And press controlling switch, controlling switch controls the first electric motor starting, so as to drive pendulous device and knocking device to run, when people from
When opening the first transverse slat, in the presence of second spring, connecting plate is separated with controlling switch, so as to control the first motor to close, so
Can using electricity wisely again further improve reminder alarm effect.
Because also including pole and top cover, the mode that the left and right ends of the first casing top are bolted is connected
There is the mode being bolted at the top of pole, pole to be connected with top cover, top cover is located at the surface of the first casing.Top cover can
To prevent the first casing from being drenched by rainwater, the sun shine, so as to improve the service life of the present apparatus.
Because also including the second transverse slat and warning lamp, the mode being bolted between the upper inner of left and right pole
The second transverse slat is connected with, the mode that the crown center of the second transverse slat is bolted is provided with warning lamp, warning lamp and control
Switch is connected by circuit.When connecting plate presses controlling switch, controlling switch control warning lamp is bright, further improves safe police
Show effect.
Because the first motor is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
（3）Beneficial effect
The present invention triggers controlling switch when being stood by people on control device, so that control drive device to start, drive device band
Dynamic pendulous device and knocking device operation, has reached that lively obvious, safety warning effect is good, has reduced the effect that contingency occurs
Really.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of the first front view of the present invention.
Fig. 2 is the schematic cross-sectional view of second of front view of the present invention.
Fig. 3 is the schematic cross-sectional view of control device front view of the present invention.
Fig. 4 is the schematic cross-sectional view of the 4th kind of front view of the present invention.
Fig. 5 is the schematic cross-sectional view of the 5th kind of front view of the present invention.
Mark in accompanying drawing for：The casings of 1- first, 2- supporting legs, 3- drive devices, the motors of 31- first, 32- cams, 33-
One slide rail, the sliding blocks of 34- first, the springs of 35- first, 36- racks, 37- contact plates, 4- pendulous devices, 41- rotating shafts, 42- gears,
43- first connecting rods, 44- forbids board, and 5- knocking devices, 51- guide rods, 52- taps hammer, 53- second connecting rods, 54- bracing wires, 55- copper
Gong, 6- control devices, the casings of 61- second, the slide rails of 62- second, the sliding blocks of 63- second, 64- connecting plates, 65- push rods, 66- first is horizontal
Plate, 67- second springs, the springs of 68- the 3rd, 69- controlling switches, 7- poles, 8- top covers, the transverse slats of 9- second, 10- warning lamps.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of power equipment safety reminder alarm device, as Figure 1-5, includes the first casing 1, supporting leg 2, drive device 3
With pendulous device 4, the mode being bolted at the bottom corner of the first casing 1 is connected with supporting leg 2, the first casing 1
Bottom is provided with middle part in drive device 3, the first casing 1 and is provided with pendulous device 4.
Drive device 3 includes the first motor 31, cam 32, the first slide rail 33, the first sliding block 34, the first spring 35, tooth
The mode being bolted respectively in the middle of bar 36 and contact plate 37, the inner bottom part of the first casing 1 is provided with the first motor 31 and
One slide rail 33, the first motor 31 is located at the left side of the first slide rail 33, and the output shaft of the first motor 31 connects by way of key is connected
Be connected to slidingtype on cam 32, the first slide rail 33 is provided with two the first sliding blocks 34, and the first sliding block 34 is slided with the first slide rail 33
Dynamic formula coordinate, between the left end and the first sliding block of the left side 34 of the first slide rail 33 and the first slide rail 33 right-hand member and the sliding block of the right first
The first spring 35 is respectively connected between 34, the mode that the top of the first sliding block 34 is bolted is connected with rack 36, rack
36 left end is connected with contact plate 37, and cam 32 is contacted with contact plate 37.
Pendulous device 4 includes rotating shaft 41, gear 42, first connecting rod 43 and forbids board 44, in the first casing 1 before middle part
Being connected with the outside of rotating shaft 41, the middle part of rotating shaft 41 for rotary type is connected with gear 42 by way of key is connected between both sides afterwards,
Gear 42 is engaged with rack 36, is connected with first connecting rod 43 on the outside of the middle part of rotating shaft 41 by way of interference is connected, and first connects
Bar 43 is located at the rear side of gear 42, and the crown center of the first casing 1 is provided with bar hole, and first connecting rod 43 passes through bar hole, first
The mode that the top of connecting rod 43 is bolted, which is connected with, forbids board 44.
Also include knocking device 5, knocking device 5 includes guide rod 51, taps hammer 52, second connecting rod 53, the and of bracing wire 54
Bronze gong 55, the right side central of the first casing 1 is provided with guide hole, and guide hole inner sliding type is provided with guide rod 51, and guide rod 51 is slided with guide hole
Formula coordinates, and the left end of guide rod 51 is connected with the mode that the right-hand member of rack 36 is bolted, and the right-hand member of guide rod 51, which is connected with, to be struck
Hammer 52, the right side upper end of the first casing 1 is connected with second connecting rod 53, and the right-hand member of second connecting rod 53 is fixedly connected with bracing wire 54,
The end of bracing wire 54 is connected with bronze gong 55, and bronze gong 55 is located at the directly to the right for tapping hammer 52, taps hammer 52 and coordinates with bronze gong 55.
Also include control device 6, control device 6 includes the second casing 61, the second slide rail 62, the second sliding block 63, company
Left and right two in plate 64, push rod 65, the first transverse slat 66, second spring 67, the 3rd spring 68 and controlling switch 69, the second casing 61
What the mode that side is bolted was connected with equal slidingtype on the second slide rail 62, the second slide rail of both sides 62 is provided with the second cunning
The mode being bolted between block 63, the second sliding block of both sides 63 is connected with connecting plate 64, and the crown center of connecting plate 64 is connected with
Push rod 65, push rod 65 slides through the crown center of the second casing 61, and the top of push rod 65 is connected with the first transverse slat 66, and first is horizontal
Plate 66 is connected with second spring 67, the second case in horizontally disposed between the top of the bottom of first transverse slat 66 and the second casing 61
The 3rd spring 68 is connected with the middle of the inner bottom part of body 61, the top of the 3rd spring 68 is connected with controlling switch 69, and controlling switch 69 is led to
Oversampling circuit is connected with the first motor 31, and controlling switch 69 is located at the lower section of connecting plate 64, and controlling switch 69 coordinates with connecting plate 64.
Also include pole 7 and top cover 8, the mode that the left and right ends at the top of the first casing 1 are bolted is connected
There is pole 7, the mode that the top of pole 7 is bolted is connected with top cover 8, and top cover 8 is located at the surface of the first casing 1.
Also include the mode being bolted between the second transverse slat 9 and warning lamp 10, the upper inner of left and right pole 7
The second transverse slat 9 is connected with, the mode that the crown center of the second transverse slat 9 is bolted is provided with warning lamp 10, warning lamp 10
It is connected with controlling switch 69 by circuit.
First motor 31 is servomotor.
Operation principle：Before use, the present apparatus is placed in front of electric power facility, in use, start drive device 3, driving
Device 3 drives pendulous device 4 to run, and reminds people to stop when pendulous device 4 is run forward, so as to reach reminder alarm effect.
Because drive device 3 includes the first motor 31, cam 32, the first slide rail 33, the first sliding block 34, the first spring
35th, the mode being bolted respectively in the middle of rack 36 and contact plate 37, the inner bottom part of the first casing 1 is provided with the first motor 31
With the first slide rail 33, the first motor 31 is located at the left side of the first slide rail 33, the side that the output shaft of the first motor 31 is connected by key
What formula was connected with slidingtype on cam 32, the first slide rail 33 is provided with two the first sliding blocks 34, the first sliding block 34 and the first slide rail
33 slidingtypes coordinate, between the left end and the first sliding block of the left side 34 of the first slide rail 33 and the first slide rail 33 right-hand member and the right first
The first spring 35 is respectively connected between sliding block 34, the mode that the top of the first sliding block 34 is bolted is connected with rack 36,
The left end of rack 36 is connected with contact plate 37, and cam 32 is contacted with contact plate 37.In use, start the first motor 31, the first electricity
The rotational band moving cam 32 of machine 31 is rotated, in the presence of the first spring 35, and the rotational band carry-over bar 36 of cam 32 is moved left and right.
Because pendulous device 4 includes rotating shaft 41, gear 42, first connecting rod 43 and forbids board 44, middle part in the first casing 1
Front and rear sides between rotary type be connected with rotating shaft 41, on the outside of the middle part of rotating shaft 41 be connected with gear by way of key is connected
42, gear 42 is engaged with rack 36, and first connecting rod 43, first are connected with by way of interference is connected on the outside of the middle part of rotating shaft 41
Connecting rod 43 is located at the rear side of gear 42, and the crown center of the first casing 1 is provided with bar hole, and first connecting rod 43 passes through bar hole, the
The mode that the top of one connecting rod 43 is bolted, which is connected with, forbids board 44.Rack 36 moves left and right the band reciprocal cross of moving gear 42
For rotation, so that drive first connecting rod 43 to swing, and then drive forbids board 44 to swing, and so can effectively remind people
Forbid forward, reach reminder alarm effect.
Because also including knocking device 5, knocking device 5 includes guide rod 51, taps hammer 52, second connecting rod 53, bracing wire
54 and bronze gong 55, the right side central of the first casing 1 is provided with guide hole, and guide hole inner sliding type is provided with guide rod 51, guide rod 51 and guide hole
Slidingtype coordinates, and the left end of guide rod 51 is connected with the mode that the right-hand member of rack 36 is bolted, the right-hand member connection of guide rod 51
There is percussion hammer 52, the right side upper end of the first casing 1 is connected with second connecting rod 53, and the right-hand member of second connecting rod 53 is fixedly connected with bracing wire
54, the end of bracing wire 54 is connected with bronze gong 55, and bronze gong 55 is located at the directly to the right for tapping hammer 52, taps hammer 52 and coordinates with bronze gong 55.
Rack 36 moves left and right drive guide rod 51 and moved left and right, so as to drive percussion hammer 52 to move left and right, when percussion hammer 52 moves right
Tap bronze gong 55 and send sound, further improve safety warning effect.
Because also including control device 6, control device 6 includes the second casing 61, the second slide rail 62, the second sliding block
63rd, in connecting plate 64, push rod 65, the first transverse slat 66, second spring 67, the 3rd spring 68 and controlling switch 69, the second casing 61
The mode that the left and right sides is bolted is connected with being provided with for equal slidingtype on the second slide rail 62, the second slide rail of both sides 62
The mode being bolted between second sliding block 63, the second sliding block of both sides 63 is connected with connecting plate 64, the crown center of connecting plate 64
Push rod 65 is connected with, push rod 65 slides through the crown center of the second casing 61, and the top of push rod 65 is connected with the first transverse slat 66,
First transverse slat 66 is connected with second spring 67 in horizontally disposed between the top of the bottom of first transverse slat 66 and the second casing 61,
The 3rd spring 68 is connected with the middle of the inner bottom part of second casing 61, the top of the 3rd spring 68 is connected with controlling switch 69, and control is opened
Close 69 by circuit with the first motor 31 to be connected, controlling switch 69 is located at the lower section of connecting plate 64, controlling switch 69 is matched somebody with somebody with connecting plate 64
Close.Before use, by the installation by adhering of control device 6 on the front ground of supporting leg 2, the first motor 31 is closed mode, when someone steps on
When on the first transverse slat 66, second spring 67 is compressed, and the first transverse slat 66 drives push rod 65 to move down, so as to promote connecting plate 64
Move down, and then press controlling switch 69, controlling switch 69 controls the first motor 31 to start, so as to drive the He of pendulous device 4
Knocking device 5 is run, when people leaves the first transverse slat 66, in the presence of second spring 67,69 points of connecting plate 64 and controlling switch
From, so as to control the first motor 31 to close, so can using electricity wisely further improve reminder alarm effect again.
Because also including pole 7 and top cover 8, the mode that the left and right ends at the top of the first casing 1 are bolted
Be connected with pole 7, the mode that the top of pole 7 is bolted is connected with top cover 8, top cover 8 be located at the first casing 1 just on
Side.Top cover 8 can prevent the first casing 1 from being drenched by rainwater, the sun shines, so as to improve the service life of the present apparatus.
Because also including what is be bolted between the second transverse slat 9 and warning lamp 10, the upper inner of left and right pole 7
Mode is connected with the second transverse slat 9, and the mode that the crown center of the second transverse slat 9 is bolted is provided with warning lamp 10, warning
Lamp 10 is connected with controlling switch 69 by circuit.When connecting plate 64 presses controlling switch 69, the control warning lamp 10 of controlling switch 69
It is bright, further improve safety warning effect.
Because the first motor 31 is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of power equipment safety reminder alarm device, it is characterised in that include the first casing（1）, supporting leg（2）, driving
Device（3）And pendulous device（4）, the first casing（1）Bottom corner at the mode that is bolted be connected with supporting leg
（2）, the first casing（1）Inner bottom part is provided with drive device（3）, the first casing（1）Interior middle part is provided with pendulous device（4）.
2. a kind of power equipment safety reminder alarm device according to claim 1, it is characterised in that drive device（3）
Include the first motor（31）, cam（32）, the first slide rail（33）, the first sliding block（34）, the first spring（35）, rack（36）With
Contact plate（37）, the first casing（1）The mode being bolted respectively in the middle of inner bottom part is provided with the first motor（31）With
One slide rail（33）, the first motor（31）Positioned at the first slide rail（33）Left side, the first motor（31）Output shaft connected by key
Mode be connected with cam（32）, the first slide rail（33）Upper slidingtype is provided with two the first sliding blocks（34）, the first sliding block
（34）With the first slide rail（33）Slidingtype coordinates, the first slide rail（33）Left end and the sliding block of the left side first（34）Between and first slide
Rail（33）Right-hand member and the sliding block of the right first（34）Between be respectively connected with the first spring（35）, the first sliding block（34）Top pass through
Bolted mode is connected with rack（36）, rack（36）Left end be connected with contact plate（37）, cam（32）With contact plate
（37）Contact.
3. a kind of power equipment safety reminder alarm device according to claim 2, it is characterised in that pendulous device（4）
Include rotating shaft（41）, gear（42）, first connecting rod（43）With forbid board（44）, the first casing（1）The front and rear sides at interior middle part
Between rotary type be connected with rotating shaft（41）, rotating shaft（41）Middle part on the outside of be connected with gear by way of key is connected（42）,
Gear（42）With rack（36）Engagement, rotating shaft（41）Middle part on the outside of be connected with first connecting rod by way of interference is connected
（43）, first connecting rod（43）Positioned at gear（42）Rear side, the first casing（1）Crown center be provided with bar hole, first connecting rod
（43）Through bar hole, first connecting rod（43）The mode that is bolted of top be connected with and forbid board（44）.
4. a kind of power equipment safety reminder alarm device according to claim 3, it is characterised in that also include percussion
Device（5）, knocking device（5）Include guide rod（51）, tap hammer（52）, second connecting rod（53）, bracing wire（54）And bronze gong（55）,
First casing（1）Right side central be provided with guide hole, guide hole inner sliding type is provided with guide rod（51）, guide rod（51）With guide hole slidingtype
Coordinate, guide rod（51）Left end and rack（36）The mode that is bolted of right-hand member connect, guide rod（51）Right-hand member connection
There is percussion to hammer into shape（52）, the first casing（1）Right side upper end be connected with second connecting rod（53）, second connecting rod（53）Right-hand member fix connect
It is connected to bracing wire（54）, bracing wire（54）End be connected with bronze gong（55）, bronze gong（55）Hammered into shape positioned at tapping（52）Directly to the right, tap
Hammer（52）With bronze gong（55）Coordinate.
5. a kind of power equipment safety reminder alarm device according to claim 4, it is characterised in that also include control
Device（6）, control device（6）Include the second casing（61）, the second slide rail（62）, the second sliding block（63）, connecting plate（64）, push rod
（65）, the first transverse slat（66）, second spring（67）, the 3rd spring（68）And controlling switch（69）, the second casing（61）An interior left side
The mode that right both sides are bolted is connected with the second slide rail（62）, the slide rail of both sides second（62）The installation of upper equal slidingtype
There is the second sliding block（63）, the sliding block of both sides second（63）Between the mode that is bolted be connected with connecting plate（64）, connecting plate（64）
Crown center be connected with push rod（65）, push rod（65）Slide through the second casing（61）Crown center, push rod（65）Top
End is connected with the first transverse slat（66）, the first transverse slat（66）In horizontally disposed, the first transverse slat（66）Bottom and the second casing（61）
Top between be connected with second spring（67）, the second casing（61）The 3rd spring is connected with the middle of inner bottom part（68）, the 3rd bullet
Spring（68）Top be connected with controlling switch（69）, controlling switch（69）Pass through circuit and the first motor（31）It is connected, controls
Switch（69）Positioned at connecting plate（64）Lower section, controlling switch（69）With connecting plate（64）Coordinate.
6. a kind of power equipment safety reminder alarm device according to claim 5, it is characterised in that also include pole
（7）And top cover（8）, the first casing（1）The mode that the left and right ends at top are bolted is connected with pole（7）, pole
（7）The mode that is bolted of top be connected with top cover（8）, top cover（8）Positioned at the first casing（1）Surface.
7. a kind of power equipment safety reminder alarm device according to claim 6, it is characterised in that also include second
Transverse slat（9）And warning lamp（10）, left and right pole（7）Upper inner between the mode that is bolted be connected with the second transverse slat
（9）, the second transverse slat（9）The mode that is bolted of crown center warning lamp is installed（10）, warning lamp（10）With control
Switch（69）Connected by circuit.
8. a kind of power equipment safety reminder alarm device according to claim 7, it is characterised in that the first motor（31）
For servomotor.
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| CN107745675B (en) * | 2017-09-21 | 2019-08-30 | 汤雅仙 | A kind of dumper unloading safety alarm device |
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| CN108692164A (en) * | 2018-05-21 | 2018-10-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of turnable security warning mechanism in mine hole |
| CN108711364B (en) * | 2018-05-21 | 2020-11-13 | 诸暨市御隆智能科技有限公司 | Improved safety prompting mechanism in mine hole |
| CN109953568B (en) * | 2018-11-28 | 2020-04-14 | 四川师范大学 | Product design is multi-angle display device for works |
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| CN109807427A (en) * | 2018-12-21 | 2019-05-28 | 徐福长 | A kind of electric specialty weldering circuit board auxiliary device |
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| CN112289238A (en) * | 2020-11-16 | 2021-01-29 | 牛永耀 | Open-air waterfall danger warning equipment |
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Effective date of registration: 20190214 Address after: 310000 Room 103, 1st Floor, Building No. 588, Feijiatang Road, Xiacheng District, Hangzhou City, Zhejiang Province Applicant after: Tanbo Electric Power Technology (Hangzhou) Co., Ltd. Address before: 337000 Pingxiang Hydropower Engineering Research Institute, 37 Anyuan Middle Avenue, Pingxiang City, Jiangxi Province Applicant before: Yu Yangkai |
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