CN107146346B - 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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- CN107146346B CN107146346B CN201710587518.3A CN201710587518A CN107146346B CN 107146346 B CN107146346 B CN 107146346B CN 201710587518 A CN201710587518 A CN 201710587518A CN 107146346 B CN107146346 B CN 107146346B
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- cabinet
- bolted connection
- sliding rail
- sliding
- transverse slat
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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 devices.The technical problem to be solved in the present invention is to provide a kind of lively power equipment safety reminder alarm devices obvious, safety warning effect is good, reduces contingency occurs.In order to solve the above-mentioned technical problems, the present invention provides such a power equipment safety reminder alarm devices, include first cabinet etc.；Supporting leg is connected at the bottom four corners of first cabinet by bolted connection, bottom is equipped with driving device in the first cabinet, and middle part is equipped with pendulous device in the first cabinet.The present invention is stood by people and triggers control switch when on control device, to control driving device starting, driving 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 devices.
Background technique
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 scientific and technological revolution three times that the world occurs, from this section's technological transformation
People's lives are 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 of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions.It is by the primary of nature
The energy is converted to 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 power supply unit two major classes, and generating equipment is mainly station boiler, steams
Steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit are mainly the power transmission line of various voltage class
Road, mutual inductor, contactor etc..
Current power equipment safety is reminded with regard to only one warning sign, not enough it is lively it is obvious, security warning effect is not achieved
Fruit is easy to happen contingency, thus need to research and develop it is a kind of it is lively it is obvious, safety warning effect is good, reduces contingency
Power equipment safety reminder alarm device.
Summary of the invention
(1) technical problems to be solved
Current power equipment safety warning sign is not lively obvious enough, security warning effect is not achieved in order to overcome by the present invention
Fruit is easy to happen the shortcomings that contingency, and the technical problem to be solved in the present invention is to provide a kind of lively obvious, security warning effects
Fruit is good, reduces the power equipment safety reminder alarm device that contingency occurs.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a power equipment safety reminder alarm device, packets
The first cabinet, supporting leg, driving device and pendulous device are included, at the bottom four corners of the first cabinet by bolted connection
It is connected with supporting leg, bottom is equipped with driving device in the first cabinet, and middle part is equipped with pendulous device in the first cabinet.
Preferably, driving device include first motor, cam, the first sliding rail, the first sliding block, the first spring, rack gear and
Contact plate, is equipped with first motor and the first sliding rail in the first cabinet by bolted connection respectively among bottom, and first
Motor is located at the left side of the first sliding rail, and the mode that the output shaft of first motor is connected by key is connected with cam, on the first sliding rail
There are two the first sliding block, the first sliding blocks to be in sliding fit with the first sliding rail for the installation of slidingtype, the left end and the left side of the first sliding rail
The first spring, the top of the first sliding block are respectively connected between the first sliding block of the right end of the first sliding rail and the right between first sliding block
It is connected with rack gear by bolted connection, the left end of rack gear is connected with contact plate, and cam is contacted with contact plate.
Preferably, pendulous device includes shaft, gear, first connecting rod and forbids board, the front and back at middle part in the first cabinet
Rotary type is connected with shaft between two sides, and the mode being connected by key on the outside of the middle part of shaft is connected with gear, gear and tooth
The middle part outside of item engagement, shaft is connected with first connecting rod in such a way that interference connects, and first connecting rod is located at the rear side of gear,
The top center of first cabinet is provided with strip-shaped hole, and first connecting rod passes through strip-shaped hole, is bolted at the top of first connecting rod
Mode, which is connected with, forbids board.
It preferably, further include having knocking device, knocking device includes guide rod, taps hammer, second connecting rod, bracing wire and copper
Gong, the right side central of the first cabinet are provided with guide hole, and guide hole inner sliding type is equipped with guide rod, and guide rod is in sliding fit with guide hole, leads
The left end of bar and the right end of rack gear connect by bolted connection, and the right end of guide rod is connected with percussion hammer, the first cabinet
Right side upper end is connected with second connecting rod, and the right end 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, taps hammer and cooperate with bronze gong.
It preferably, further include having control device, control device includes the second cabinet, the second sliding rail, the second sliding block, connects
Plate, push rod, the first transverse slat, second spring, third spring and control switch, second case intracorporal left and right sides are connected by bolt
The mode connect is connected with the second sliding rail, and slidingtype is equipped with the second sliding block on the second sliding rail of both sides, the second sliding block of both sides it
Between be connected with connecting plate by bolted connection, the top center of connecting plate is connected with push rod, and push rod slides through the second cabinet
Top 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 second spring between the top of body, is connected with third spring in the second cabinet among bottom, connects at the top of third spring
Be connected to control switch, control switch is connected by circuit with first motor, and control switch is located at below connecting plate, control switch with
Connecting plate cooperation.
It preferably, further include having strut and top cover, the left and right ends of the first top of the box are by bolted connection
It is connected with strut, the top of strut is connected with top cover by bolted connection, and top cover is located at the surface of the first cabinet.
Preferably, further include having the second transverse slat and warning lamp, be bolted between the upper inner of left and right strut
Mode is connected with the second transverse slat, and the top center of the second transverse slat is equipped with warning lamp by bolted connection, warning lamp with
Control switch passes through circuit connection.
Preferably, first motor is servo motor.
Working principle: before use, the present apparatus is placed in front of electric power facility, in use, starting driving device, driving dress
It sets and drives pendulous device operation, remind people to stop when pendulous device is run forward, to reach reminder alarm effect.
Because driving device includes first motor, cam, the first sliding rail, the first sliding block, the first spring, rack gear and contact
Plate is equipped with first motor and the first sliding rail, first motor among bottom in the first cabinet by bolted connection respectively
Positioned at the left side of the first sliding rail, the mode that the output shaft of first motor is connected by key is connected with cam, slides on the first sliding rail
There are two the first sliding block, the first sliding blocks to be in sliding fit with the first sliding rail for the installation of formula, the left end of the first sliding rail and the left side first
It is respectively connected with the first spring between the first sliding block of the right end of the first sliding rail and the right between sliding block, is passed through at the top of the first sliding block
Bolted mode is connected with rack gear, and the left end of rack gear is connected with contact plate, and cam is contacted with contact plate.In use, starting
First motor, first motor rotation band moving cam rotates, and under the action of the first spring, cam rotation band carry-over bar or so is moved
It is dynamic.
Because pendulous device includes shaft, gear, first connecting rod and forbids board, the front and rear sides at middle part in the first cabinet
Between rotary type be connected with shaft, the mode being connected by key on the outside of the middle part of shaft is connected with gear, wheel and rack is nibbled
It closing, is connected with first connecting rod on the outside of the middle part of shaft in such a way that interference connects, first connecting rod is located at the rear side of gear, and first
The top center of cabinet is provided with strip-shaped hole, and first connecting rod passes through strip-shaped hole, and the top of first connecting rod is by bolted connection
It is connected with and forbids board.Rack gear moves left and right band moving gear positive and negative alternate and rotates, to drive first connecting rod to swing, and then band
It is dynamic that board is forbidden to swing, it so can effectively remind people to forbid forward, reach reminder alarm effect.
Because further including having knocking device, knocking device includes guide rod, taps hammer, second connecting rod, bracing wire and bronze gong, the
The right side central of one cabinet is provided with guide hole, and guide hole inner sliding type is equipped with guide rod, and guide rod is in sliding fit with guide hole, a left side for guide rod
End is connect by bolted connection with the right end of rack gear, and the right end of guide rod is connected with percussion and hammers into shape, on the right side of the first cabinet
End is connected with second connecting rod, and the right end 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 cooperates with bronze gong.Rack gear, which moves left and right, drives guide rod to move left and right, to drive percussion hammer left and right
It is mobile, it taps and taps bronze gong sending sound when hammer moves right, further increase safety warning effect.
Because further including having control device, control device includes the second cabinet, the second sliding rail, the second sliding block, connecting plate, pushes away
Bar, the first transverse slat, second spring, third spring and control switch, what second case intracorporal left and right sides was bolted
Mode is connected with the second sliding rail, and slidingtype is equipped with the second sliding block on the second sliding rail of both sides, leads between the second sliding block of both sides
It crosses bolted mode and is connected with connecting plate, the top center of connecting plate is connected with push rod, and push rod slides through the top of the second cabinet
Among 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 cabinet
It is connected with second spring between top, is connected with third spring in the second cabinet among bottom, is connected at the top of third spring
Control switch, control switch are connected by circuit with first motor, and control switch is located at below connecting plate, control switch and connecting plate
Cooperation.Before use, by control device installation by adhering, ground, first motor are in off state in front of supporting leg, 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 that connecting plate is pushed to move down, into
And press control switch, control switch controls first motor starting, so that pendulous device and knocking device be driven to run, when people from
When opening the first transverse slat, under the action of second spring, connecting plate is separated with control switch, to control first motor closing, so
Can using electricity wisely still further improve reminder alarm effect.
Because further including having strut and top cover, the left and right ends of the first top of the box connect by bolted connection
There is strut, the top of strut is connected with top cover by bolted connection, and top cover is located at the surface of the first cabinet.Top cover can
To prevent the first cabinet to be shone by rainwater leaching, the sun, to improve the service life of the present apparatus.
Because further including having the second transverse slat and warning lamp, between the upper inner of left and right strut by bolted connection
It is connected with the second transverse slat, the top center of the second transverse slat is equipped with warning lamp, warning lamp and control by bolted connection
Switch passes through circuit connection.When connecting plate presses control switch, control switch control warning lamp is bright, further raising safe police
Show effect.
Because first motor is servo motor, the control revolving speed that servo motor can be more accurate keeps operation more steady.
(3) beneficial effect
The present invention is stood by people and triggers control switch when on control device, so that driving device starting is controlled, driving dress
It sets and drives pendulous device and knocking device operation, reached lively obvious, safety warning effect is good, reduces what contingency occurred
Effect.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the first main view of the invention.
Fig. 2 is the schematic cross-sectional view of second of main view of the invention.
Fig. 3 is the schematic cross-sectional view of control device main view of the present invention.
Fig. 4 is the schematic cross-sectional view of the 4th kind of main view of the invention.
Fig. 5 is the schematic cross-sectional view of the 5th kind of main view of the invention.
The label in accompanying drawing is: the first cabinet of 1-, 2- supporting leg, 3- driving device, 31- first motor, 32- cam, 33-
One sliding rail, the first sliding block of 34-, the first spring of 35-, 36- rack gear, 37- contact plate, 4- pendulous device, 41- shaft, 42- gear,
43- first connecting rod, 44- forbid board, and 5- knocking device, 51- guide rod, 52-, which is tapped, to be hammered into shape, 53- second connecting rod, 54- bracing wire, 55- copper
Gong, 6- control device, the second cabinet of 61-, the second sliding rail of 62-, the second sliding block of 63-, 64- connecting plate, 65- push rod, 66- first are horizontal
Plate, 67- second spring, 68- third spring, 69- control switch, 7- strut, 8- top cover, the second transverse slat of 9-, 10- warning lamp.
Specific 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 includes as shown in Figs. 1-5 the first cabinet 1, supporting leg 2, driving dress
3 and pendulous device 4 are set, are connected with supporting leg 2, the first cabinet 1 at the bottom four corners of the first cabinet 1 by bolted connection
Interior bottom is equipped with driving device 3, and middle part is equipped with pendulous device 4 in the first cabinet 1.
Driving device 3 includes first motor 31, cam 32, the first sliding rail 33, the first sliding block 34, the first spring 35, tooth
Item 36 and contact plate 37 are equipped with first motor 31 and among bottom in first cabinet 1 by bolted connection respectively
One sliding rail 33, first motor 31 are located at the left side of the first sliding rail 33, and the mode that the output shaft of first motor 31 is connected by key connects
It is connected to cam 32, there are two the first sliding block 34, the first sliding block 34 and the first sliding rail 33 are sliding for the installation of slidingtype on the first sliding rail 33
Dynamic formula cooperation, between the left end and the first sliding block of the left side 34 of the first sliding rail 33 and the right end of the first sliding rail 33 and the first sliding block of the right
The first spring 35 is respectively connected between 34, the top of the first sliding block 34 is connected with rack gear 36, rack gear by bolted connection
36 left end is connected with contact plate 37, and cam 32 is contacted with contact plate 37.
Pendulous device 4 includes shaft 41, gear 42, first connecting rod 43 and forbids board 44, in the first cabinet 1 before middle part
Rotary type is connected with shaft 41 between two sides afterwards, and the mode being connected by key on the outside of the middle part of shaft 41 is connected with gear 42,
Gear 42 is engaged with rack gear 36, is connected with first connecting rod 43 on the outside of the middle part of shaft 41 in such a way that interference connects, and first connects
Bar 43 is located at the rear side of gear 42, and the top center of the first cabinet 1 is provided with strip-shaped hole, and first connecting rod 43 passes through strip-shaped hole, and first
The top of connecting rod 43 is connected with by bolted connection forbids board 44.
It further include having knocking device 5, knocking device 5 includes guide rod 51, taps hammer 52, second connecting rod 53,54 and of bracing wire
Bronze gong 55, the right side central of the first cabinet 1 are provided with guide hole, and guide hole inner sliding type is equipped with guide rod 51, and guide rod 51 and guide hole slide
Formula cooperation, the left end of guide rod 51 are connect by bolted connection with the right end of rack gear 36, and the right end of guide rod 51, which is connected with, to be struck
Hammer 52, the right side upper end of the first cabinet 1 are connected with second connecting rod 53, and the right end 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 cooperates with bronze gong 55.
It further include having control device 6, control device 6 includes the second cabinet 61, the second sliding rail 62, the second sliding block 63, connects
Plate 64, push rod 65, the first transverse slat 66, second spring 67, third spring 68 and control switch 69, the left and right two in the second cabinet 61
Side is connected with the second sliding rail 62 by bolted connection, and equal slidingtype is equipped with the second cunning on the second sliding rail of both sides 62
Block 63 is connected with connecting plate 64 between the second sliding block of both sides 63 by bolted connection, and the top center of connecting plate 64 is connected with
Push rod 65, push rod 65 slide through the top center of the second cabinet 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 being horizontally disposed between the bottom of the first transverse slat 66 and the top of the second cabinet 61
Third spring 68 is connected in body 61 among bottom, the top of third spring 68 is connected with control switch 69, and control switch 69 is logical
Oversampling circuit is connected with first motor 31, and control switch 69 is located at 64 lower section of connecting plate, and control switch 69 and connecting plate 64 cooperate.
It further include having strut 7 and top cover 8, the left and right ends at 1 top of the first cabinet connect by bolted connection
There is strut 7, the top of strut 7 is connected with top cover 8 by bolted connection, and top cover 8 is located at the surface of the first cabinet 1.
It further include having the second transverse slat 9 and warning lamp 10, between the upper inner of left and right strut 7 by bolted connection
It is connected with the second transverse slat 9, the top center of the second transverse slat 9 is equipped with warning lamp 10, warning lamp 10 by bolted connection
Pass through circuit connection with control switch 69.
First motor 31 is servo motor.
Working principle: before use, the present apparatus is placed in front of electric power facility, in use, starting driving device 3, driving
Device 3 drives pendulous device 4 to run, and reminds people to stop when pendulous device 4 is run forward, to reach reminder alarm effect.
Because driving device 3 includes first motor 31, cam 32, the first sliding rail 33, the first sliding block 34, the first spring
35, rack gear 36 and contact plate 37 are equipped with first motor 31 among bottom in first cabinet 1 by bolted connection respectively
With the first sliding rail 33, first motor 31 is located at the left side of the first sliding rail 33, the side that the output shaft of first motor 31 is connected by key
Formula is connected with cam 32, and there are two the first sliding block 34, the first sliding block 34 and the first sliding rails for the installation of slidingtype on the first sliding rail 33
33 are in sliding fit with, between the left end and the first sliding block of the left side 34 of the first sliding rail 33 and right end of the first sliding rail 33 and the right first
The first spring 35 is respectively connected between sliding block 34, the top of the first sliding block 34 is connected with rack gear 36 by bolted connection,
The left end of rack gear 36 is connected with contact plate 37, and cam 32 is contacted with contact plate 37.In use, starting first motor 31, the first electricity
The rotation band moving cam 32 of machine 31 rotates, and under the action of the first spring 35, the rotation band carry-over bar 36 of cam 32 is moved left and right.
Because pendulous device 4 includes shaft 41, gear 42, first connecting rod 43 and forbids board 44, middle part in the first cabinet 1
Front and rear sides between rotary type be connected with shaft 41, the mode being connected by key on the outside of the middle part of shaft 41 is connected with gear
42, gear 42 is engaged with rack gear 36, is connected with first connecting rod 43 on the outside of the middle part of shaft 41 in such a way that interference connects, and first
Connecting rod 43 is located at the rear side of gear 42, and the top center of the first cabinet 1 is provided with strip-shaped hole, and first connecting rod 43 passes through strip-shaped hole, the
The top of one connecting rod 43 is connected with by bolted connection forbids board 44.Rack gear 36 moves left and right band 42 reciprocal cross of moving gear
For rotation, so that first connecting rod 43 be driven to swing, and then drives and board 44 is forbidden to swing, so can effectively remind people
Forbid forward, reach reminder alarm effect.
Because further including having 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 cabinet 1 is provided with guide hole, and guide hole inner sliding type is equipped with guide rod 51, guide rod 51 and guide hole
It is in sliding fit with, the left end of guide rod 51 is connect by bolted connection with the right end of rack gear 36, the right end connection of guide rod 51
There is percussion hammer 52, the right side upper end of the first cabinet 1 is connected with second connecting rod 53, and the right end 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 cooperates with bronze gong 55.
Rack gear 36, which moves left and right, drives guide rod 51 to move left and right, to drive percussion hammer 52 to move left and right, when percussion hammer 52 moves right
It taps bronze gong 55 and issues sound, further increase safety warning effect.
Because further including having control device 6, control device 6 includes the second cabinet 61, the second sliding rail 62, the second sliding block
63, connecting plate 64, push rod 65, the first transverse slat 66, second spring 67, third spring 68 and control switch 69, in the second cabinet 61
The left and right sides is connected with the second sliding rail 62 by bolted connection, and equal slidingtype is equipped on the second sliding rail of both sides 62
Second sliding block 63 is connected with connecting plate 64, the top center of connecting plate 64 between the second sliding block of both sides 63 by bolted connection
It is connected with push rod 65, push rod 65 slides through the top center of the second cabinet 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 between the bottom of the first transverse slat 66 and the top of the second cabinet 61 in being horizontally disposed with,
Third spring 68 is connected in second cabinet 61 among bottom, the top of third spring 68 is connected with control switch 69, and control is opened
It closes 69 to be connected by circuit with first motor 31, control switch 69 is located at 64 lower section of connecting plate, and control switch 69 is matched with connecting plate 64
It closes.Before use, first motor 31 is in off state, when someone steps on by 6 installation by adhering of control device on 2 front ground of supporting leg
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, to push connecting plate 64
It moves down, and then presses control switch 69, control switch 69 controls first motor 31 and starts, to drive 4 He of pendulous device
Knocking device 5 is run, and when people leaves the first transverse slat 66, under the action of second spring 67, connecting plate 64 divides with control switch 69
From, thus control first motor 31 closing, so can using electricity wisely still further improve reminder alarm effect.
Because further including having strut 7 and top cover 8, the left and right ends at 1 top of the first cabinet are by bolted connection
Be connected with strut 7, the top of strut 7 is connected with top cover 8 by bolted connection, top cover 8 be located at the first cabinet 1 just on
Side.Top cover 8 can prevent the first cabinet 1 to be shone by rainwater leaching, the sun, to improve the service life of the present apparatus.
Because further including having the second transverse slat 9 and warning lamp 10, it is bolted between the upper inner of left and right strut 7
Mode is connected with the second transverse slat 9, and the top center of the second transverse slat 9 is equipped with warning lamp 10 by bolted connection, warning
Lamp 10 and control switch 69 pass through circuit connection.When connecting plate 64 presses control switch 69, control switch 69 controls warning lamp 10
It is bright, further improve safety warning effect.
Because first motor 31 is servo motor, the control revolving speed that servo motor can be more accurate keeps operation more steady.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (4)
1. a kind of power equipment safety reminder alarm device, which is characterized in that include the first cabinet (1), supporting leg (2), driving
Device (3) and pendulous device (4) are connected with supporting leg at the bottom four corners of the first cabinet (1) by bolted connection
(2), the first cabinet (1) interior bottom is equipped with driving device (3), and middle part is equipped with pendulous device (4) in the first cabinet (1);
Driving device (3) includes first motor (31), cam (32), the first sliding rail (33), the first sliding block (34), the first spring
(35), rack gear (36) and contact plate (37) are equipped among the first cabinet (1) interior bottom by bolted connection respectively
One motor (31) and the first sliding rail (33), first motor (31) are located at the left side of the first sliding rail (33), first motor (31) it is defeated
The mode that shaft is connected by key is connected with cam (32), and there are two the first sliding blocks for the installation of slidingtype on the first sliding rail (33)
(34), the first sliding block (34) is in sliding fit with the first sliding rail (33), the left end of the first sliding rail (33) and the first sliding block of the left side
(34) the first spring (35) are respectively connected between the right end of the first sliding rail (33) and the first sliding block of the right (34) between, first is sliding
The top of block (34) is connected with rack gear (36) by bolted connection, and the left end of rack gear (36) is connected with contact plate (37),
Cam (32) is contacted with contact plate (37);
Pendulous device (4) includes shaft (41), gear (42), first connecting rod (43) and forbids board (44), in the first cabinet (1)
Rotary type is connected with shaft (41) between the front and rear sides at middle part, and the mode being connected by key on the outside of the middle part of shaft (41) connects
It is connected to gear (42), gear (42) is engaged with rack gear (36), is connected in such a way that interference connects on the outside of the middle part of shaft (41)
Have first connecting rod (43), first connecting rod (43) is located at the rear side of gear (42), and the top center of the first cabinet (1) is provided with bar shaped
Hole, first connecting rod (43) pass through strip-shaped hole, and the top of first connecting rod (43) is connected with by bolted connection forbids board
(44);
It further include having knocking device (5), knocking device (5) includes guide rod (51), taps hammer (52), second connecting rod (53), draws
Line (54) and bronze gong (55), the right side central of the first cabinet (1) are provided with guide hole, and guide hole inner sliding type is equipped with guide rod (51), leads
Bar (51) is in sliding fit with guide hole, and the left end of guide rod (51) is connect by bolted connection with the right end of rack gear (36),
The right end of guide rod (51) is connected with percussion hammer (52), and the right side upper end of the first cabinet (1) is connected with second connecting rod (53), and second connects
The right end of bar (53) is fixedly connected with bracing wire (54), and the end of bracing wire (54) is connected with bronze gong (55), and bronze gong (55), which is located at, to be tapped
It hammers the directly to the right of (52) into shape, taps hammer (52) and bronze gong (55) cooperate;
It further include having control device (6), control device (6) includes the second cabinet (61), the second sliding rail (62), the second sliding block
(63), connecting plate (64), push rod (65), the first transverse slat (66), second spring (67), third spring (68) and control switch (69),
The left and right sides in second cabinet (61) is connected with the second sliding rail (62) by bolted connection, the second sliding rail of both sides
(62) equal slidingtype is equipped with the second sliding block (63) on, is connected by bolted connection between the second sliding block of both sides (63)
Have connecting plate (64), the top center of connecting plate (64) is connected with push rod (65), and push rod (65) slides through the top of the second cabinet (61)
Among portion, the top of push rod (65) is connected with the first transverse slat (66), and the first transverse slat (66) is in be horizontally disposed with, the first transverse slat (66)
It is connected between bottom and the top of the second cabinet (61) second spring (67), is connected among the second cabinet (61) interior bottom
Three springs (68) are connected with control switch (69) at the top of third spring (68), and control switch (69) is electric with first by circuit
Machine (31) is connected, and control switch (69) is located at below connecting plate (64), and control switch (69) and connecting plate (64) cooperate.
2. a kind of power equipment safety reminder alarm device according to claim 1, which is characterized in that further include having strut
(7) and top cover (8), the left and right ends at the top of the first cabinet (1) are connected with strut (7), strut by bolted connection
(7) top is connected with top cover (8) by bolted connection, and top cover (8) is located at the surface of the first cabinet (1).
3. a kind of power equipment safety reminder alarm device according to claim 2, which is characterized in that further include having second
Transverse slat (9) and warning lamp (10) are connected with the second transverse slat between the upper inner of left and right strut (7) by bolted connection
(9), the top center of the second transverse slat (9) is equipped with warning lamp (10) by bolted connection, warning lamp (10) and control
Switch (69) passes through circuit connection.
4. a kind of power equipment safety reminder alarm device according to claim 3, which is characterized in that first motor (31)
For servo motor.
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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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