CN209327544U - A kind of energy conservation fire-fighting emergency power supply warning device - Google Patents
A kind of energy conservation fire-fighting emergency power supply warning device Download PDFInfo
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- CN209327544U CN209327544U CN201821628598.9U CN201821628598U CN209327544U CN 209327544 U CN209327544 U CN 209327544U CN 201821628598 U CN201821628598 U CN 201821628598U CN 209327544 U CN209327544 U CN 209327544U
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- power supply
- battery group
- litter
- emergency power
- inclined surface
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Abstract
A kind of energy conservation fire-fighting emergency power supply warning device, including battery group, electromagnetic switch and alarm, alarm one end are electrically connected with battery group, and the other end is electrically connected by electromagnetic switch with battery group；The electromagnetic switch includes fixed contact, slider, litter, spring, electromagnet, the fixed contact is mounted on a pole of battery group, the slider is connect by conducting wire with alarm, the litter is installed in the through-hole on bracket, one end is connect with slider, the other end is adsorbed by electromagnet and is positioned, and separates slider with fixed contact；It is further sleeved with spring on litter, makes to position between spring and bracket using the location structure being set on litter；The utility model uses mechanical detection, and when fire-fighting emergency power supply is without electricity, electromagnet loses magnetism, and litter sliding is logical to be connected to battery group with alarm, by alarm equipment alarm, this warning device energy conservation and environmental protection, securely and reliably.
Description
Technical field
The utility model relates to emergency power supply technical fields, and in particular to a kind of energy conservation fire-fighting emergency power supply warning device.
Background technique
Fire-fighting emergency power supply is a kind of concentration fire-fighting emergent power supply, just in municipal power failure and exception, be can continue to
It powers to the load, it is ensured that do not have a power failure, to protect the safety of people's life and property.It is mainly used in road traffic illumination, venue
The fire-fighting equipments such as illumination, building fire-fighting escape illumination, fire pump, spray pump provide emergency power supply.In present life and production
In, emergency power supply is all can't do without in many places, such as the lighting system of public place, elevator device, fire power system and
Some equipment of workshop etc. all can be usually to start to use after having a power failure equipped with emergency power supply, emergency power supply, to maintain
Necessary equipment operation.Just because of emergency power supply does not have to generally usually, substantially used after power failure, utilization rate is not high, existing
Some fire-fighting emergency power supplies are generally deficient of warning device, and user cannot be timely reminded when emergency power supply is out of power, is caused
Emergent accident there is a situation where when there is " no electricity available ", if fire-fighting emergency power supply without electricity, when there is fire
It will cause a large amount of loss.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of energy saving fire-fighting proposed is answered
Urgent telegram source warning device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of energy conservation fire-fighting emergency power supply warning device, including battery group, electromagnetic switch and alarm, feature exist
In: alarm one end is electrically connected with the positive terminal of battery group, and the other end passes through the negative terminal of electromagnetic switch and battery group electricity
Connection；
The electromagnetic switch includes fixed contact, slider, litter, spring, electromagnet, and the fixed contact is mounted on
On the positive terminal of battery group, the slider is connect by conducting wire with alarm, and the litter is installed on logical on bracket
Kong Zhong, one end are connect with slider, and the other end is adsorbed by electromagnet and positioned, and separate slider with fixed contact；?
Spring is further sleeved on litter, using be set to litter on location structure make to position between spring and bracket, the electromagnet by
Battery group provides electric energy；
The fixed contact is equipped with the first inclined surface；The slider is equipped with the second inclined surface, and described first inclines
The inclination angle on inclined-plane and second inclined-plane is supplementary angles, when the second inclined surface is axially moved with the slider along litter,
First inclined surface contacts with each other or separates with the second inclined-plane；
The inclination angle between horizontal plane of first inclined surface or the second inclined surface is 25-35 °；
The inclination angle between horizontal plane of first inclined surface or the second inclined surface is 30 °；
It is equipped with the steel plate with electromagnetic actuation in one end of the litter, steel plate is connect by bolt with litter end；
Mounting rack is also connected in the battery group；The mounting rack includes support plate and mounting plate, the installation
Plate one end is equipped with abdicating through hole, and the other end is connect with support plate；The support plate is vertically arranged and is fixedly connected on battery group
Side is sleeved on abdicating through hole on the positive terminal of battery group, and the fixed contact of the electromagnetic switch is mounted on the positive terminal
On, bottom surface is located on a mounting board；
It is additionally provided with installation groove on a mounting board, the installation groove and abdicating through hole are coaxially disposed and are in abdicating through hole
The bottom shape and size of the fixed contact of top, installation groove cross section and electromagnetic switch match, and fixed contact is mounted on
When on the positive terminal of battery group, it is embedded in the installation groove；
The battery group, electromagnetic switch are arranged in cabinet, and side outside the enclosure is arranged in alarm；
The battery group, electromagnetic switch are arranged in tank floor；
The utility model detects fire-fighting emergency power supply by the way of mechanical structure, when fire-fighting emergency power supply does not have
When electric, electromagnet loses magnetism, and litter sliding is logical to be connected to battery group with alarm, is alarmed by alarm, this newspaper
Alarm device uses mechanical detection, energy conservation and environmental protection, safe and reliable.
Detailed description of the invention
Fig. 1 is the basic structure schematic diagram of the utility model；
Fig. 2 is the basic structure schematic diagram of mounting rack；
Cabinet 1, battery group 2, positive terminal 2.1, negative terminal 2.2, fixed contact 4, bracket 5, litter 7, spring 8, sliding
Contact 9, electromagnet 10, support plate 11, mounting plate 12, installation groove 12.1, abdicating through hole 12.2, location structure 71, steel plate 72,
Cathode conductor 15, positive wire 16, alarm 17, anode electrode 171, negative electrode 172.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of energy conservation fire-fighting emergency power supply warning device, including battery group 2, electromagnetic switch and alarm 17, it is special
Sign is: 17 one end of alarm is electrically connected with the positive terminal 2.1 of battery group 2, and the other end passes through electromagnetic switch and battery group 2
Negative terminal 2.2 be electrically connected；
The electromagnetic switch includes fixed contact 4, slider 9, litter 7, spring 8, electromagnet 10, the fixed contact
4 are mounted on the positive terminal 2.1 of battery group 2, and the slider 9 is connect by conducting wire with alarm 17, and the litter 7 is worn
In the through-hole on bracket 5, one end is connect with slider 9, and the other end makes slider by the absorption positioning of electromagnet 10
9 separate with fixed contact 4；It is further sleeved with spring 8 on litter 7, makes spring 8 and branch using the location structure being set on litter 7
It is positioned between frame 5, the electromagnet 10 provides electric energy by battery group 2；
The fixed contact 4 is equipped with the first inclined surface；The slider 9 be equipped with the second inclined surface, described first
The inclination angle on inclined surface and second inclined-plane is supplementary angles, and the second inclined surface is axially moved with the slider along litter 7
When, the first inclined surface contacts with each other or separates with the second inclined-plane；
The inclination angle between horizontal plane of first inclined surface or the second inclined surface is 25-35 °；
The inclination angle between horizontal plane of first inclined surface or the second inclined surface is 30 °；
The steel plate 72 being attracted with electromagnet 10 is equipped in one end of the litter 7, steel plate 72 passes through bolt and 7 end of litter
Connection；
Mounting rack is also connected in the battery group 2；The mounting rack includes support plate 11 and mounting plate 12, described
12 one end of mounting plate is equipped with abdicating through hole 12.2, and the other end is connect with support plate 11；The support plate 11 is vertically arranged and fixes
It is connected to 2 side of battery group, is sleeved on abdicating through hole 12.2 on the positive terminal 2.1 of battery group 2, the electromagnetic switch
Fixed contact 4 is mounted on the positive terminal 2.1, and bottom surface is located on mounting plate 12；
Installation groove 12.1 is additionally provided on mounting plate 12, the installation groove 12.1 is coaxially disposed with abdicating through hole 12.2
And it is in 12.2 top of abdicating through hole, the bottom shape and ruler of the fixed contact 4 of 12.1 cross section of installation groove and electromagnetic switch
It is very little to match, when fixed contact 4 is mounted on the positive terminal 2.1 of battery group 2, it is embedded in the installation groove 12.1；
The battery group 2, electromagnetic switch are arranged in cabinet 1, and side outside the enclosure is arranged in alarm 17；
The battery group 2, electromagnetic switch are arranged on 1 bottom surface of cabinet；
As depicted in figs. 1 and 2, a kind of energy saving fire-fighting emergency power supply warning device provided by the utility model, including cabinet
1,1 inside bottom side of cabinet is equipped with battery group 2, and battery group 2 is charged using fire-fighting emergency power supply；
Battery group 2 is equipped with positive terminal 2.1 and negative terminal 2.2, and 2.1 overlying contact of positive terminal is connected and fixed contact 4, Gu
Fixed contact 4 is supported by mounting rack and is fixed.Mounting rack includes support plate 11, and support plate 11 is vertically arranged and is welded in cabinet 1
Side bottom, connection plate 12 is supported on the upside of support plate 11, and mounting plate 12 is horizontally disposed.Installation groove is equipped on the upside of mounting plate 12
12.1, it is equipped with the abdicating through hole 12.2 through mounting plate 12 at 12.1 slot bottom center of installation groove, the positive terminal 2.1 is from allowing
Position through-hole 12.2 in pass through, the fixed contact 4 is fixed in installation groove 12.1, and 4 side of fixed contact and it is described just
It is in contact on the upside of pole 2.1.4 upper surface of fixed contact is the first inclined surface.Angle between first inclined surface and horizontal plane is
30°；
Two brackets 5 disposed in parallel are welded and fixed in 1 inside bottom side of cabinet, are equipped with slide opening on each bracket 5, two
Slide opening coaxial arrangement, be slidably connected litter 7 jointly in two slide openings, and litter 7 uses nylon rod.In each slide opening and litter 7
Between be equipped with sliding bearing.One end of litter 7 towards fixed contact 4 is fixedly connected with slider 9, and slider 9 is copper rod,
Jack is equipped on litter 7, slider 9 is mating in jack.9 lower end surface of slider be the second inclined surface, second
Inclined surface is correspondingly arranged with first inclined surface, the angle and the first inclined surface between the second inclined surface and horizontal plane and level
Included angle between face is identical, they are 30 °；
It is socketed location structure 71 on litter 7, is equipped with sets of holes at the center of location structure 71, location structure 71 passes through sets of holes
It is socketed on litter 7, location structure 71 is arranged between two brackets 5.The bracket 5 of location structure 71 and separate fixed contact 4
Between be fixedly connected with spring 8, spring 8 is socketed in 7 outside of litter, and litter 7 is equipped with steel plate 72, steel plate towards one end of electromagnet 10
72 are equipped with threaded hole, and litter 7 is equipped with external screw thread towards one end of electromagnet 10, and litter 7 passes through external screw thread spiral shell in threaded hole
Line is cooperatively connected；
Electromagnet 10 is housed on 1 inner wall of cabinet, electromagnet 10 is powered by fire-fighting emergency power supply, electromagnet 10 with
The corresponding setting of steel plate 72；
It is also equipped with alarm 17 on the outside of cabinet 1, uses electric bell in the present embodiment；The anode electrode 171 of alarm 17 with
Negative electrode 172 through cabinet 1 and stretches in cabinet 1, and negative electrode 172 passes through cathode conductor 15 and the negative terminal
2.2 electrical connections, anode electrode 171 are connected by positive wire 16 with 9 upper end of slider；
The working principle of the utility model is as follows: when fire-fighting emergency power supply is normal, by fire-fighting emergency power supply to electric power storage
Pond group charges with spare, while fire-fighting emergency power supply is powered electromagnet 10, and electromagnet 10 is made to generate magnetism, steel plate
72 are sucked under the action of 10 magnetism of electromagnet.At this moment, spring 8 is in compressed state, and the second inclination of slider 9
Face is not in contact with the first inclined surface of fixed contact 4；When fire-fighting emergency power supply power-off, electromagnet 10 is supplied in no power supply
In the case where can lose magnetism, will not again to steel plate 72 generate suction.Litter 7 is under the elastic force effect of spring 8 towards fixed touching
First 4 is mobile, and the second inclined surface of such slider 9 can be in contact with the first inclined surface of fixed contact 4, and alarm 17 is powered
Issue alarm signal.
Claims (8)
1. a kind of energy conservation fire-fighting emergency power supply warning device, including battery group, electromagnetic switch and alarm, feature exist
In: alarm one end is electrically connected with the positive terminal of battery group, and the other end passes through the negative terminal of electromagnetic switch and battery group electricity
Connection；The electromagnetic switch includes fixed contact, slider, litter, spring, electromagnet, and the fixed contact is mounted on storage
On the positive terminal of battery pack, the slider is connect by conducting wire with alarm, and the litter is installed on the through-hole on bracket
In, one end is connect with slider, and the other end is adsorbed by electromagnet and positioned, and separates slider with fixed contact；In cunning
It is further sleeved with spring on pole, makes to position between spring and bracket using the location structure being set on litter, the electromagnet is by storing
Battery pack provides electric energy；The fixed contact is equipped with the first inclined surface；The slider is equipped with the second inclined surface, described
The inclination angle of first inclined surface and second inclined surface is supplementary angles, and the second inclined surface is with the slider along litter axial direction
When movement, the first inclined surface contacts with each other or separates with the second inclined-plane.
2. a kind of energy saving fire-fighting emergency power supply warning device according to claim 1, it is characterised in that: the first inclined surface or
The inclination angle between horizontal plane of second inclined surface is 25-35 °.
3. a kind of energy saving fire-fighting emergency power supply warning device according to claim 1, it is characterised in that: the first inclined surface or
The inclination angle between horizontal plane of second inclined surface is 30 °.
4. a kind of energy saving fire-fighting emergency power supply warning device according to claim 1, it is characterised in that: in the litter
One end is equipped with the steel plate with electromagnetic actuation, and steel plate is connect by bolt with litter end.
5. a kind of energy saving fire-fighting emergency power supply warning device according to claim 1, it is characterised in that: in the battery
Mounting rack is also connected in group；The mounting rack includes support plate and mounting plate, and described mounting plate one end is equipped with abdicating through hole, separately
One end is connect with support plate；The support plate is vertically arranged and is fixedly connected on battery group side, is sleeved on abdicating through hole
On the positive terminal of battery group, the fixed contact of the electromagnetic switch is mounted on the positive terminal, and bottom surface is located on a mounting board.
6. a kind of energy saving fire-fighting emergency power supply warning device according to claim 5, it is characterised in that: on a mounting board also
Equipped with installation groove, the installation groove and abdicating through hole are coaxially disposed and are in abdicating through hole top, installation groove cross section
Match with the bottom shape and size of the fixed contact of electromagnetic switch, fixed contact is mounted on the positive terminal of battery group
When, it is embedded in the installation groove.
7. a kind of energy conservation fire-fighting emergency power supply warning device described in -6 any one according to claim 1, it is characterised in that: institute
Battery group, electromagnetic switch setting are stated in cabinet, side outside the enclosure is arranged in alarm.
8. a kind of energy saving fire-fighting emergency power supply warning device according to claim 7, it is characterised in that: the battery
Group, electromagnetic switch are arranged in tank floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628598.9U CN209327544U (en) | 2018-10-08 | 2018-10-08 | A kind of energy conservation fire-fighting emergency power supply warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628598.9U CN209327544U (en) | 2018-10-08 | 2018-10-08 | A kind of energy conservation fire-fighting emergency power supply warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209327544U true CN209327544U (en) | 2019-08-30 |
Family
ID=67707696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821628598.9U Active CN209327544U (en) | 2018-10-08 | 2018-10-08 | A kind of energy conservation fire-fighting emergency power supply warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209327544U (en) |
-
2018
- 2018-10-08 CN CN201821628598.9U patent/CN209327544U/en active Active
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