CN206757831U - A kind of fire-fighting warning device - Google Patents
A kind of fire-fighting warning device Download PDFInfo
- Publication number
- CN206757831U CN206757831U CN201720392543.1U CN201720392543U CN206757831U CN 206757831 U CN206757831 U CN 206757831U CN 201720392543 U CN201720392543 U CN 201720392543U CN 206757831 U CN206757831 U CN 206757831U
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- baffle
- connecting rod
- spring
- fire
- upper portion
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Abstract
It the utility model is related to a kind of warning device, more particularly to a kind of fire-fighting warning device.The technical problems to be solved in the utility model is to provide a kind of fire-fighting warning device alarmed in time, with fire-extinguishing function concurrently.In order to solve the above-mentioned technical problem, the utility model provides such a fire-fighting warning device, includes and places plate, first baffle, second baffle, power supply, the first spring, first connecting rod etc.;Place plate top left side and be provided with first baffle, place plate top right side and be provided with second baffle, power supply is provided with the top of placement plate on the right side of second baffle, second baffle left lower is connected with the first spring, first spring left end is connected with first connecting rod, first connecting rod bottom is articulated and connected with placing at the top of plate, and first connecting rod right upper portion is provided with projection.The utility model passes through the first bracing wire and the cooperation of the first spring so that alarm can be timely sent when fire occurs, then passes through second spring and the cooperation of the second bracing wire.
Description
Technical field
The present invention relates to a kind of warning device, more particularly to a kind of fire-fighting warning device.
Background technology
Fire protection warning equipment i.e. an automatic equipment which can report a fire, the common fire protection warning equipment of in general have various fire
Detector, manual pull station, fire hydrant play pump button, siren and live execution module etc..These equipment will be connected to
Fire protection warning main frame come carry out centralized watch with control.Many places in life at present can all use inflammable and explosive article, but
It is all to be not provided with fire alarm installation in storage, certain potential safety hazard is present.
To sum up, need to research and develop a kind of fire-fighting warning device alarmed in time, with fire-extinguishing function concurrently at present, it is existing to overcome
Alarmed in technology not in time, there is no the shortcomings that fire-extinguishing function concurrently.
The content of the invention
(1) technical problems to be solved
The present invention in order to overcome alarm in the prior art not in time, there is no the shortcomings that fire-extinguishing function concurrently, the invention solves
Technical problem is to provide a kind of fire-fighting warning device alarmed in time, with fire-extinguishing function concurrently.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a fire-fighting warning device, include place plate,
First baffle, second baffle, power supply, the first spring, first connecting rod, projection, the first bracing wire, fixture block, electric bell, second connecting rod and open
Close, place plate top left side and be provided with first baffle, placement plate top right side is provided with second baffle, the placement plate on the right side of second baffle
Top is provided with power supply, and second baffle left lower is connected with the first spring, and the first spring left end is connected with first connecting rod, and first connects
Bar bottom is articulated and connected with placing at the top of plate, and first connecting rod right upper portion is provided with projection, and first connecting rod left upper portion is connected with the
One bracing wire, is provided with first through hole in the middle part of first baffle, and the first bracing wire left end is connected with fixture block through first through hole, and fixture block is by first
Bracing wire is blocked so that the first spring is in extended state, and second baffle right upper portion is provided with electric bell, and second baffle left upper portion connects
Second connecting rod is connected to, second connecting rod left end is connected with switch, switchs and connects in the right side of projection, positive source by electric wire and switch
Connect, then be connected with electric bell, eventually pass back to power cathode.
Preferably, casing, cover plate, draw ring, slide rail, sliding block, fixed block, second spring, the first fixed pulley, are also included
Two fixed pulleys, the second bracing wire and third baffle, are provided with casing at the top of first baffle and second baffle, and bottom half left side is provided with the
Two through holes, casing top left pivot movement formula are connected with cover plate, and cover plate top right side is connected with draw ring, is provided with and slides on the left of bottom half
Rail, slide rail are located on the left of the second through hole, and slide rail bottom right slidingtype is connected with sliding block, and third baffle is provided with the right side of sliding block, the
Three baffle plates block the second through hole, and slide rail bottom left is connected with fixed block, and second spring is connected between fixed block and sliding block,
Second spring is in extended state, and second baffle left side central portion is provided with the first fixed pulley, and second baffle left upper portion is provided with second
Fixed pulley, sliding block right side are connected with the second bracing wire, and the second bracing wire is fixed further around crossing second through second connecting rod around the first fixed pulley
Pulley is connected with first connecting rod right upper portion.
Preferably, bulb is also included, second baffle right upper portion is provided with bulb, live wire, electric wire one are connected on bulb
End is connected with switch and positive source, and the other end is connected with power cathode.
Preferably, it is stainless steel to place plate material.
Preferably, first baffle material is Q235 steel.
Preferably, tank material is high-quality steel, and surface covers zinc coat.
Operation principle:The equipment is arranged on beside inflammable and explosive article so that inflammable and explosive article is located at first
Immediately below bracing wire, when a fire, flame can blow the first bracing wire so that the first spring restores to the original state, so as to drive the
One connecting rod is turned right swing, and when projection touches switch, switch closure, circuit is switched on, and electric bell sounds, and sounds the alarm, and carries
The people that wake up put out a fire.
Because also include casing, cover plate, draw ring, slide rail, sliding block, fixed block, second spring, the first fixed pulley, second
Casing is provided with the top of fixed pulley, the second bracing wire and third baffle, first baffle and second baffle, second is provided with the left of bottom half
Through hole, casing top left pivot movement formula are connected with cover plate, and cover plate top right side is connected with draw ring, is provided with and slides on the left of bottom half
Rail, slide rail are located on the left of the second through hole, and slide rail bottom right slidingtype is connected with sliding block, and third baffle is provided with the right side of sliding block, the
Three baffle plates block the second through hole, and slide rail bottom left is connected with fixed block, and second spring is connected between fixed block and sliding block,
Second spring is in extended state, and second baffle left side central portion is provided with the first fixed pulley, and second baffle left upper portion is provided with second
Fixed pulley, sliding block right side are connected with the second bracing wire, and the second bracing wire is fixed further around crossing second through second connecting rod around the first fixed pulley
Pulley is connected with first connecting rod right upper portion, and when a fire, flame blows the first bracing wire so that the first spring recovers former
Shape, so as to drive first connecting rod to swing to the right, so that second spring also restores to the original state, so as to movable slider and thereon device
It is moved to the left so that third baffle is moved to the left, and the second through hole is opened so that the sand in casing drops in the article of burning
On, can the very first time control condition of a fire so as to be put out a fire to the article of burning.
Because also including bulb, second baffle right upper portion is provided with bulb, connects live wire on bulb, electric wire one end with
Switch is connected with positive source, and the other end is connected with power cathode, and when a fire, switch closure, circuit is switched on, electric bell
While sounding, bulb can also light.So that when fire occurs, can be found faster.
(3) beneficial effect
The present invention passes through the first bracing wire and the cooperation of the first spring so that can timely send police when fire occurs
Report, then pass through second spring and the cooperation of the second bracing wire so that the very first time it can utilize the sand in casing when fire occurs
Son has reached the effect for the and can fire extinguishing that can alarm to be put out a fire.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the first circuit diagram of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Fig. 5 is second of circuit diagram of the present invention.
Mark in accompanying drawing for:1- places plate, 2- first baffles, 3- second baffles, 4- power supplys, the springs of 5- first, 6- the
One connecting rod, 7- is raised, the bracing wires of 8- first, 9- first through hole, 10- fixture blocks, 11- electric bells, 12- second connecting rods, 13- switches, 14- casees
Body, the through holes of 15- second, 16- cover plates, 17- draw rings, 18- slide rails, 19- sliding blocks, 20- fixed blocks, 21- second springs, 22- first
Fixed pulley, the fixed pulleys of 23- second, the bracing wires of 24- second, 25- third baffles, 26- bulbs.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of fire-fighting warning device, as Figure 1-5, include and place plate 1, first baffle 2, second baffle 3, power supply
4th, the first spring 5, first connecting rod 6, raised 7, first bracing wire 8, fixture block 10, electric bell 11, second connecting rod 12 and switch 13, place plate
1 top left side is provided with first baffle 2, places the top right side of plate 1 and is provided with second baffle 3, the placement plate 1 on the right side of second baffle 3 pushes up
Portion is provided with power supply 4, and the left lower of second baffle 3 is connected with the first spring 5, and the left end of the first spring 5 is connected with first connecting rod 6, the
The bottom of one connecting rod 6 is articulated and connected with placing the top of plate 1, and the right upper portion of first connecting rod 6 is provided with projection 7, the left upper portion of first connecting rod 6
The first bracing wire 8 is connected with, the middle part of first baffle 2 is provided with first through hole 9, and the left end of the first bracing wire 8 is connected with card through first through hole 9
Block 10, fixture block 10 block the first bracing wire 8 so that the first spring 5 is in extended state, and the right upper portion of second baffle 3 is provided with electricity
Bell 11, the left upper portion of second baffle 3 are connected with second connecting rod 12, and the left end of second connecting rod 12 is connected with switch 13, and switch 13 is convex
7 right side is played, the positive pole of power supply 4 is connected by electric wire with switch 13, then is connected with electric bell 11, eventually passes back to the negative pole of power supply 4.
Embodiment 2
A kind of fire-fighting warning device, as Figure 1-5, include and place plate 1, first baffle 2, second baffle 3, power supply
4th, the first spring 5, first connecting rod 6, raised 7, first bracing wire 8, fixture block 10, electric bell 11, second connecting rod 12 and switch 13, place plate
1 top left side is provided with first baffle 2, places the top right side of plate 1 and is provided with second baffle 3, the placement plate 1 on the right side of second baffle 3 pushes up
Portion is provided with power supply 4, and the left lower of second baffle 3 is connected with the first spring 5, and the left end of the first spring 5 is connected with first connecting rod 6, the
The bottom of one connecting rod 6 is articulated and connected with placing the top of plate 1, and the right upper portion of first connecting rod 6 is provided with projection 7, the left upper portion of first connecting rod 6
The first bracing wire 8 is connected with, the middle part of first baffle 2 is provided with first through hole 9, and the left end of the first bracing wire 8 is connected with card through first through hole 9
Block 10, fixture block 10 block the first bracing wire 8 so that the first spring 5 is in extended state, and the right upper portion of second baffle 3 is provided with electricity
Bell 11, the left upper portion of second baffle 3 are connected with second connecting rod 12, and the left end of second connecting rod 12 is connected with switch 13, and switch 13 is convex
7 right side is played, the positive pole of power supply 4 is connected by electric wire with switch 13, then is connected with electric bell 11, eventually passes back to the negative pole of power supply 4.
It is fixed also to include casing 14, cover plate 16, draw ring 17, slide rail 18, sliding block 19, fixed block 20, second spring 21, first
Pulley 22, the second fixed pulley 23, the second bracing wire 24 and third baffle 25, first baffle 2 and the top of second baffle 3 are provided with casing
14, the bottom left of casing 14 is provided with the second through hole 15, and the top left side rotary type of casing 14 is connected with cover plate 16, the top right of cover plate 16
Side is connected with draw ring 17, and the bottom left of casing 14 is provided with slide rail 18, and slide rail 18 is located at the left side of the second through hole 15, the bottom, right of slide rail 18
Sideslip dynamic formula is connected with sliding block 19, and the right side of sliding block 19 is provided with third baffle 25, and third baffle 25 blocks the second through hole 15, slide rail
18 bottom lefts are connected with fixed block 20, and second spring 21 is connected between fixed block 20 and sliding block 19, and second spring 21 is in
Extended state, the left side central portion of second baffle 3 are provided with the first fixed pulley 22, and the left upper portion of second baffle 3 is provided with the second fixed pulley 23,
The right side of sliding block 19 is connected with the second bracing wire 24, and the second bracing wire 24 is around the first fixed pulley 22 through second connecting rod 12 further around excessively second
Fixed pulley 23 is connected with the right upper portion of first connecting rod 6.
Embodiment 3
A kind of fire-fighting warning device, as Figure 1-5, include and place plate 1, first baffle 2, second baffle 3, power supply
4th, the first spring 5, first connecting rod 6, raised 7, first bracing wire 8, fixture block 10, electric bell 11, second connecting rod 12 and switch 13, place plate
1 top left side is provided with first baffle 2, places the top right side of plate 1 and is provided with second baffle 3, the placement plate 1 on the right side of second baffle 3 pushes up
Portion is provided with power supply 4, and the left lower of second baffle 3 is connected with the first spring 5, and the left end of the first spring 5 is connected with first connecting rod 6, the
The bottom of one connecting rod 6 is articulated and connected with placing the top of plate 1, and the right upper portion of first connecting rod 6 is provided with projection 7, the left upper portion of first connecting rod 6
The first bracing wire 8 is connected with, the middle part of first baffle 2 is provided with first through hole 9, and the left end of the first bracing wire 8 is connected with card through first through hole 9
Block 10, fixture block 10 block the first bracing wire 8 so that the first spring 5 is in extended state, and the right upper portion of second baffle 3 is provided with electricity
Bell 11, the left upper portion of second baffle 3 are connected with second connecting rod 12, and the left end of second connecting rod 12 is connected with switch 13, and switch 13 is convex
7 right side is played, the positive pole of power supply 4 is connected by electric wire with switch 13, then is connected with electric bell 11, eventually passes back to the negative pole of power supply 4.
It is fixed also to include casing 14, cover plate 16, draw ring 17, slide rail 18, sliding block 19, fixed block 20, second spring 21, first
Pulley 22, the second fixed pulley 23, the second bracing wire 24 and third baffle 25, first baffle 2 and the top of second baffle 3 are provided with casing
14, the bottom left of casing 14 is provided with the second through hole 15, and the top left side rotary type of casing 14 is connected with cover plate 16, the top right of cover plate 16
Side is connected with draw ring 17, and the bottom left of casing 14 is provided with slide rail 18, and slide rail 18 is located at the left side of the second through hole 15, the bottom, right of slide rail 18
Sideslip dynamic formula is connected with sliding block 19, and the right side of sliding block 19 is provided with third baffle 25, and third baffle 25 blocks the second through hole 15, slide rail
18 bottom lefts are connected with fixed block 20, and second spring 21 is connected between fixed block 20 and sliding block 19, and second spring 21 is in
Extended state, the left side central portion of second baffle 3 are provided with the first fixed pulley 22, and the left upper portion of second baffle 3 is provided with the second fixed pulley 23,
The right side of sliding block 19 is connected with the second bracing wire 24, and the second bracing wire 24 is around the first fixed pulley 22 through second connecting rod 12 further around excessively second
Fixed pulley 23 is connected with the right upper portion of first connecting rod 6.
Also include bulb 26, the right upper portion of second baffle 3 is provided with bulb 26, live wire, electric wire one are connected on bulb 26
End is connected with switch 13 and the positive pole of power supply 4, and the other end is connected with the negative pole of power supply 4.
Embodiment 4
A kind of fire-fighting warning device, as Figure 1-5, include and place plate 1, first baffle 2, second baffle 3, power supply
4th, the first spring 5, first connecting rod 6, raised 7, first bracing wire 8, fixture block 10, electric bell 11, second connecting rod 12 and switch 13, place plate
1 top left side is provided with first baffle 2, places the top right side of plate 1 and is provided with second baffle 3, the placement plate 1 on the right side of second baffle 3 pushes up
Portion is provided with power supply 4, and the left lower of second baffle 3 is connected with the first spring 5, and the left end of the first spring 5 is connected with first connecting rod 6, the
The bottom of one connecting rod 6 is articulated and connected with placing the top of plate 1, and the right upper portion of first connecting rod 6 is provided with projection 7, the left upper portion of first connecting rod 6
The first bracing wire 8 is connected with, the middle part of first baffle 2 is provided with first through hole 9, and the left end of the first bracing wire 8 is connected with card through first through hole 9
Block 10, fixture block 10 block the first bracing wire 8 so that the first spring 5 is in extended state, and the right upper portion of second baffle 3 is provided with electricity
Bell 11, the left upper portion of second baffle 3 are connected with second connecting rod 12, and the left end of second connecting rod 12 is connected with switch 13, and switch 13 is convex
7 right side is played, the positive pole of power supply 4 is connected by electric wire with switch 13, then is connected with electric bell 11, eventually passes back to the negative pole of power supply 4.
It is fixed also to include casing 14, cover plate 16, draw ring 17, slide rail 18, sliding block 19, fixed block 20, second spring 21, first
Pulley 22, the second fixed pulley 23, the second bracing wire 24 and third baffle 25, first baffle 2 and the top of second baffle 3 are provided with casing
14, the bottom left of casing 14 is provided with the second through hole 15, and the top left side rotary type of casing 14 is connected with cover plate 16, the top right of cover plate 16
Side is connected with draw ring 17, and the bottom left of casing 14 is provided with slide rail 18, and slide rail 18 is located at the left side of the second through hole 15, the bottom, right of slide rail 18
Sideslip dynamic formula is connected with sliding block 19, and the right side of sliding block 19 is provided with third baffle 25, and third baffle 25 blocks the second through hole 15, slide rail
18 bottom lefts are connected with fixed block 20, and second spring 21 is connected between fixed block 20 and sliding block 19, and second spring 21 is in
Extended state, the left side central portion of second baffle 3 are provided with the first fixed pulley 22, and the left upper portion of second baffle 3 is provided with the second fixed pulley 23,
The right side of sliding block 19 is connected with the second bracing wire 24, and the second bracing wire 24 is around the first fixed pulley 22 through second connecting rod 12 further around excessively second
Fixed pulley 23 is connected with the right upper portion of first connecting rod 6.
Also include bulb 26, the right upper portion of second baffle 3 is provided with bulb 26, live wire, electric wire one are connected on bulb 26
End is connected with switch 13 and the positive pole of power supply 4, and the other end is connected with the negative pole of power supply 4.
It is stainless steel to place the material of plate 1.
The material of first baffle 2 is Q235 steel.
The material of casing 14 is high-quality steel, and surface covers zinc coat.
Operation principle:The equipment is arranged on beside inflammable and explosive article so that inflammable and explosive article is located at first
Immediately below bracing wire 8, when a fire, flame can blow the first bracing wire 8 so that the first spring 5 restores to the original state, so as to drive
First connecting rod 6 is turned right swing, and when projection 7 touches switch 13, the closure of switch 13, circuit is switched on, and electric bell 11 sounds, and sends
Alarm song, remind people's fire fighting.
Because also include casing 14, cover plate 16, draw ring 17, slide rail 18, sliding block 19, fixed block 20, second spring 21,
One fixed pulley 22, the second fixed pulley 23, the second bracing wire 24 and third baffle 25, first baffle 2 and the top of second baffle 3 are provided with case
Body 14, the bottom left of casing 14 are provided with the second through hole 15, and the top left side rotary type of casing 14 is connected with cover plate 16, the top of cover plate 16
Right side is connected with draw ring 17, and the bottom left of casing 14 is provided with slide rail 18, and slide rail 18 is located at the left side of the second through hole 15, the bottom of slide rail 18
Right side slidingtype is connected with sliding block 19, and the right side of sliding block 19 is provided with third baffle 25, and third baffle 25 blocks the second through hole 15, sliding
The bottom left of rail 18 is connected with fixed block 20, is connected with second spring 21 between fixed block 20 and sliding block 19, at second spring 21
In extended state, the left side central portion of second baffle 3 is provided with the first fixed pulley 22, and the left upper portion of second baffle 3 is provided with the second fixed pulley
23, the right side of sliding block 19 is connected with the second bracing wire 24, and the second bracing wire 24 is around the first fixed pulley 22 through second connecting rod 12 further around mistake
Second fixed pulley 23 is connected with the right upper portion of first connecting rod 6, and when a fire, flame blows the first bracing wire 8 so that first
Spring 5 restores to the original state, so as to drive first connecting rod 6 to swing to the right, so that second spring 21 also restores to the original state, so as to drive
Sliding block 19 and device is moved to the left thereon so that third baffle 25 is moved to the left, and the second through hole 15 is opened so that in casing 14
Sand drops on the article of burning, can the very first time control condition of a fire so as to be put out a fire to the article of burning.
Because also including bulb 26, the right upper portion of second baffle 3 is provided with bulb 26, and live wire is connected on bulb 26, electricity
Line one end is connected with switch 13 and the positive pole of power supply 4, and the other end is connected with the negative pole of power supply 4, when a fire, the closure of switch 13,
Circuit is switched on, and while electric bell 11 sounds, bulb 26 can also light.So that when fire occurs, can be found faster.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is 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 (6)
- A kind of 1. fire-fighting warning device, it is characterised in that include place plate (1), first baffle (2), second baffle (3), Power supply (4), the first spring (5), first connecting rod (6), raised (7), the first bracing wire (8), fixture block (10), electric bell (11), second connect Bar (12) and switch (13), place plate (1) top left side and be provided with first baffle (2), place plate (1) top right side and be provided with second gear Plate (3), power supply (4) is provided with the top of the placement plate (1) on the right side of second baffle (3), second baffle (3) left lower is connected with first Spring (5), the first spring (5) left end are connected with first connecting rod (6), and first connecting rod (6) bottom is with placing be hinged at the top of plate (1) connect Connect, first connecting rod (6) right upper portion is provided with raised (7), and first connecting rod (6) left upper portion is connected with the first bracing wire (8), first gear First through hole (9) is provided with the middle part of plate (2), the first bracing wire (8) left end is connected with fixture block (10), fixture block through first through hole (9) (10) the first bracing wire (8) is blocked so that the first spring (5) is in extended state, and second baffle (3) right upper portion is provided with electric bell (11), second baffle (3) left upper portion is connected with second connecting rod (12), and second connecting rod (12) left end is connected with switch (13), opened (13) are closed on the right side of raised (7), power supply (4) positive pole is connected by electric wire with switching (13), then is connected with electric bell (11), finally Return to power supply (4) negative pole.
- 2. a kind of fire-fighting warning device according to claim 1, it is characterised in that also include casing (14), cover plate (16), draw ring (17), slide rail (18), sliding block (19), fixed block (20), second spring (21), the first fixed pulley (22), second are determined Casing (14) is provided with the top of pulley (23), the second bracing wire (24) and third baffle (25), first baffle (2) and second baffle (3), Casing (14) bottom left is provided with the second through hole (15), and casing (14) top left side rotary type is connected with cover plate (16), cover plate (16) top right side is connected with draw ring (17), and casing (14) bottom left is provided with slide rail (18), and slide rail (18) is located at the second through hole (15) left side, slide rail (18) bottom right slidingtype are connected with sliding block (19), third baffle (25) are provided with the right side of sliding block (19), the Three baffle plates (25) block the second through hole (15), and slide rail (18) bottom left is connected with fixed block (20), and fixed block (20) is with sliding Second spring (21) is connected between block (19), second spring (21) is in extended state, and second baffle (3) left side central portion is provided with First fixed pulley (22), second baffle (3) left upper portion are provided with the second fixed pulley (23), the second drawing are connected with the right side of sliding block (19) Line (24), the second bracing wire (24) is around the first fixed pulley (22) through second connecting rod (12) further around crossing the second fixed pulley (23) and the One connecting rod (6) right upper portion connects.
- A kind of 3. fire-fighting warning device according to claim 2, it is characterised in that also include bulb (26), second Baffle plate (3) right upper portion is provided with bulb (26), and live wire, electric wire one end and switch (13) and power supply (4) are connected on bulb (26) Positive pole is connected, and the other end is connected with power supply (4) negative pole.
- 4. a kind of fire-fighting warning device according to claim 3, it is characterised in that it is stainless steel to place plate (1) material.
- 5. a kind of fire-fighting warning device according to claim 4, it is characterised in that first baffle (2) material is Q235 Steel.
- 6. a kind of fire-fighting warning device according to claim 5, it is characterised in that casing (14) material is high-quality steel Material, surface covering zinc coat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720392543.1U CN206757831U (en) | 2017-04-14 | 2017-04-14 | A kind of fire-fighting warning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720392543.1U CN206757831U (en) | 2017-04-14 | 2017-04-14 | A kind of fire-fighting warning device |
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CN206757831U true CN206757831U (en) | 2017-12-15 |
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CN201720392543.1U Expired - Fee Related CN206757831U (en) | 2017-04-14 | 2017-04-14 | A kind of fire-fighting warning device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106875618A (en) * | 2017-04-14 | 2017-06-20 | 王红军 | A kind of fire-fighting warning device |
CN108717764A (en) * | 2018-06-28 | 2018-10-30 | 镇江玄润消防器材有限公司 | A kind of simple fire alarm |
CN112233362A (en) * | 2020-09-30 | 2021-01-15 | 山东安澜电力科技有限公司 | Security alarm device for transformer substation |
-
2017
- 2017-04-14 CN CN201720392543.1U patent/CN206757831U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106875618A (en) * | 2017-04-14 | 2017-06-20 | 王红军 | A kind of fire-fighting warning device |
CN108717764A (en) * | 2018-06-28 | 2018-10-30 | 镇江玄润消防器材有限公司 | A kind of simple fire alarm |
CN112233362A (en) * | 2020-09-30 | 2021-01-15 | 山东安澜电力科技有限公司 | Security alarm device for transformer substation |
CN112233362B (en) * | 2020-09-30 | 2021-04-06 | 山东安澜电力科技有限公司 | Security alarm device for transformer substation |
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