CN208752752U - A kind of fire fighting device is offed normal alarm - Google Patents
A kind of fire fighting device is offed normal alarm Download PDFInfo
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- CN208752752U CN208752752U CN201821406659.7U CN201821406659U CN208752752U CN 208752752 U CN208752752 U CN 208752752U CN 201821406659 U CN201821406659 U CN 201821406659U CN 208752752 U CN208752752 U CN 208752752U
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- alarm
- elastic slice
- lower electrode
- fighting device
- fire fighting
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Abstract
It offs normal alarm the utility model discloses a kind of fire fighting device, the alarm of offing normal is fixed on fire hydrant, A seating fire fighting device such as fire extinguisher base are on alarm of offing normal, at this time, fire extinguisher pushes Z-type elastic slice, separate the pole that powers on the right side of Z-type elastic slice with the lower electrode post on electrode contact, disconnecting circuit, this is not alarm condition.When fire extinguisher, which leaves, offs normal alarm, elastic slice on the left of shaft is jacked up by spring, elastic slice on the right side of shaft pushes, pole is powered on to contact with lower electrode post, circuit conducting, buzzer sound, and alarm lamp lights, background server is sent a signal to simultaneously, and staff can quickly know that fire fighting device where is offed normal by display screen.
Description
Technical field
The utility model relates to technical field of fire control, particularly relates to a kind of fire fighting device and off normal alarm.
Background technique
Indoor fire hydrant case is the indoor fire-fighting facility being generally arranged in building, and fire hydrant mouth is normally located at interior and disappears
In fir-hydrant box, fire hydrant mouth is equipped with operation valve, is at least according to the indoor fire hydrant case size that national standard drawings produce
200x650x800, since the installation site of indoor fire hydrant case is usually that aisle, cup, staircase etc. are easy to find and take
Position.
And some large enterprises, office building, high-rise commodity building, fire fighting device distribution is wide, and fire hydrant use state is artificially looked into
It sees that needs take a substantial amount of time, and records very troublesome.
And some public domains lack camera, fire fighting device is artificially stolen, if hair in range areas here
It lights a fire feelings, and there is no fire fighting device, very big puzzlement can be brought to fire extinguishing, need toward taking fire fighting device at a distance to put out a fire,
The time is expended, optimal attack time is missed.
Therefore, it is necessary to which configuration one offs normal alarm to solve problems on fire fighting device.
Utility model content
Aiming at the shortcomings in the prior art, the technical problem to be solved by the present invention is to provide a kind of fire fighting devices
It offs normal alarm.
In order to solve the above technical problems, the utility model is realized by following scheme: a kind of fire fighting device is offed normal alarm
Device, the alarm of offing normal include the shell for placing A seating fire-fighting equipment, it is characterised in that: the shell includes being equipped with round recessed
Upper casing and connect the bottom cover of the upper casing lower end；
A straight hole is provided on the round recessed bottom surface of the upper casing；
It is internal to form chamber after the upper casing is connected with bottom cover, it is provided with and is mounted on the bottom cover in the chamber
PCB control panel, connect with the electrode contact of the PCB control panel circuit connection and for the electrode that is turned on or off
The elastic slice component of tentaculum；
The elastic slice component includes Z-type elastic slice, shaft, spring base, spring and shaft seating, and the shaft seating is fixed on
On bottom cover, side upper end is fixed with the shaft, and two corners of the Z-type elastic slice are all larger than 90 degree, and inferior transverse part passes through peace
Dress hole is socketed in the shaft, and its elastic slice inferior transverse part left side bottom surface connects one end of the spring, and the spring is vertically arranged,
The other end is fixed on the spring base, and the spring base is fixed on bottom cover, and the upper transverse part of the Z-type elastic slice is exposed to described
Straight hole upper opening, the inferior transverse part right-hand end downward bending of the Z-type elastic slice are simultaneously connected with horizontal upper electrode holder by bending part,
There are two pole is powered on, two power on the conducting of pole circuit for the upper electrode holder lower end surface setting；
The electrode contact includes the lower electrode holder being fixed on bottom cover and is set to the two of the lower electrode holder upper end
A lower electrode post, described two lower electrode post circuit connections are on the PCB control panel；
Two power on after pole pushes and contact with two lower electrode posts, make the conducting of two lower electrode post circuits, and then be connected
Buzzer in the middle part of one round recessed bottom plate is set.
Further, it is provided with through-hole in the middle part of the round recessed bottom plate, in through hole, upper oral part is provided with transparent square,
Through hole infraoral is provided with alarm lamp, and through hole infraoral is covered and is fixed by screws in round recessed bottom by the buzzer
On plate.
Further, it is provided with wireless signal transmitting module on the PCB control panel, the wireless signal transmitting module circuit
It is connected with antenna, the wireless signal transmitting module passes through the wireless signal receiver near signal connection, reception of wireless signals
Device passes through network connection background server.
Further, it is additionally provided on the bottom cover and the battery of PCB control panel power supply is provided.
Compared with the existing technology, the beneficial effects of the utility model are: the utility model is offed normal, alarm is fixed on the fire that disappears
On bolt, A seating fire fighting device such as fire extinguisher base, at this point, fire extinguisher pushes Z-type elastic slice, make Z-type elastic slice on alarm of offing normal
The pole that powers on right side is separated with the lower electrode post on electrode contact, disconnecting circuit, this is not alarm condition.When fire extinguisher from
It opens when offing normal alarm, the elastic slice on the left of shaft is jacked up by spring, and the elastic slice on the right side of shaft pushes, and powers on pole and lower electrode
Column contact, circuit conducting, buzzer sound, and alarm lamp lights, while sending a signal to background server, and staff passes through aobvious
Display screen can quickly know that fire fighting device where is offed normal.
Detailed description of the invention
Fig. 1 is that the utility model fire fighting device is offed normal alarm arrangement schematic diagram；
Fig. 2 is that the utility model is offed normal alarm circuit conducting structure schematic diagram；
Fig. 3 is that the utility model is offed normal alarm circuit disrupted configuration schematic diagram；
Fig. 4 is the straight hole schematic diagram of the round recessed bottom plate setting on the utility model upper casing.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Please refer to attached drawing 1-4, a kind of fire fighting device of the utility model is offed normal alarm, which includes being used for
The shell of A seating fire-fighting equipment is placed, which includes the bottom cover 2 of upper casing 1 and connection 1 lower end of upper casing equipped with round recessed；
A straight hole 21 is provided on the round recessed bottom surface of the upper casing 1；
It is internal to form chamber after the upper casing 1 and bottom cover 2 connect, it is provided in the chamber and is mounted on the bottom cover 2
On PCB control panel 5, with the electrode contact of 5 circuit connection of PCB control panel and for the electrode that is turned on or off
The elastic slice component of contactor；
The elastic slice component includes Z-type elastic slice 16, shaft 20, spring base 17, spring 18 and shaft seating 19, the shaft
Support 19 is fixed on bottom cover 2, and side upper end is fixed with the shaft 20, and 16 two corners of the Z-type elastic slice are all larger than 90
Degree, inferior transverse part are socketed in the shaft 20 by mounting hole, and its elastic slice inferior transverse part left side bottom surface connects the spring 18
One end, the spring 18 is vertically arranged, and the other end is fixed on the spring base 17, and the spring base 17 is fixed on bottom cover,
The upper transverse part of the Z-type elastic slice 16 is exposed to 21 upper opening of straight hole, and the inferior transverse part right-hand end of the Z-type elastic slice 16 is rolled over downwards
Curved and horizontal upper electrode holder 14 is connected with by bending part, there are two powers on pole for 14 lower end surface of the upper electrode holder setting
15, two power on the conducting of 15 circuit of pole；
The electrode contact includes the lower electrode holder 13 being fixed on bottom cover and is set to 13 upper end of lower electrode holder
Two lower electrode posts 12, described two 12 circuit connections of lower electrode post are on the PCB control panel 5；
Two power on after pole 15 pushes and contact with two lower electrode posts 12, make the conducting of two 12 circuits of lower electrode post, into
And the buzzer 9 that 6 middle part of a round recessed bottom plate is set is connected.
A kind of optimal technical scheme of the present embodiment: being provided with through-hole in the middle part of the round recessed bottom plate 6, suitable for reading in through hole
Portion is provided with transparent square 7, and in through hole, infraoral is provided with alarm lamp 8, and the buzzer 9 covers through hole infraoral simultaneously
It is fixed by screws on round recessed bottom plate 6.
A kind of optimal technical scheme of the present embodiment: being provided with wireless signal transmitting module 10 on the PCB control panel 5,
10 circuit connection of wireless signal transmitting module has antenna 11, and the wireless signal transmitting module 10 connects neighbouring by signal
Wireless signal receiver, wireless signal receiver pass through network connection background server.
A kind of optimal technical scheme of the present embodiment: it is additionally provided on the bottom cover 2 and the electricity of 5 power supply of PCB control panel is provided
Pond 4.
The utility model alarm of offing normal is fixed on fire hydrant, and A seating fire fighting device such as fire extinguisher base is in alarm of offing normal
On, at this point, fire extinguisher pushes Z-type elastic slice, make the lower electrode post point powered on pole and electrode contact on the right side of Z-type elastic slice
From disconnecting circuit, this is not alarm condition.When fire extinguisher, which leaves, offs normal alarm, the elastic slice on the left of shaft is by spring top
It rising, the elastic slice on the right side of shaft pushes, and powers on pole and contacts with lower electrode post, and circuit conducting, buzzer sounds, and alarm lamp lights,
Background server is sent a signal to simultaneously, and staff can quickly know that fire fighting device where is offed normal by display screen.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the patent model of the utility model
Enclose, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
It connects and is used in other relevant technical fields, be also included in the patent protection scope of the utility model.
Claims (4)
- The alarm 1. a kind of fire fighting device is offed normal, the alarm of offing normal include the shell for placing A seating fire-fighting equipment, special Sign is: the shell includes the bottom cover (2) of upper casing (1) and connection upper casing (1) lower end equipped with round recessed；A straight hole (21) are provided on the round recessed bottom surface of the upper casing (1)；It is internal to form chamber after the upper casing (1) and bottom cover (2) connection, it is provided in the chamber and is mounted on the bottom cover (2) PCB control panel (5) on, with the electrode contact of PCB control panel (5) circuit connection and for being turned on or off The elastic slice component of the electrode contact；The elastic slice component includes Z-type elastic slice (16), shaft (20), spring base (17), spring (18) and shaft seating (19), institute It states shaft seating (19) to be fixed on bottom cover (2), side upper end is fixed with the shaft (20), the Z-type elastic slice (16) two A corner is all larger than 90 degree, and inferior transverse part is socketed on the shaft (20) by mounting hole, and bottom on the left of its elastic slice inferior transverse part Face connects one end of the spring (18), and the spring (18) is vertically arranged, and the other end is fixed on the spring base (17), described Spring base (17) is fixed on bottom cover, and the upper transverse part of the Z-type elastic slice (16) is exposed to the straight hole (21) upper opening, the Z The inferior transverse part right-hand end downward bending of type elastic slice (16) is simultaneously connected with horizontal upper electrode holder (14) by bending part, described to power on For the setting of electrode seat (14) lower end surface there are two powering on pole (15), two power on the conducting of pole (15) circuit；The electrode contact includes the lower electrode holder (13) being fixed on bottom cover and is set to the lower electrode holder (13) upper end Two lower electrode posts (12), described two lower electrode post (12) circuit connections are on the PCB control panel (5)；Two power on after pole (15) push and contacts with two lower electrode posts (12), and two lower electrode post (12) circuits are connected, And then the buzzer (9) being arranged in the middle part of a round recessed bottom plate (6) is connected.
- The alarm 2. a kind of fire fighting device according to claim 1 is offed normal, it is characterised in that: the round recessed bottom plate (6) Middle part is provided with through-hole, and in through hole, upper oral part is provided with transparent square (7), and in through hole, infraoral is provided with alarm lamp (8), Through hole infraoral is covered and is fixed by screws on round recessed bottom plate (6) by the buzzer (9).
- The alarm 3. a kind of fire fighting device according to claim 1 is offed normal, it is characterised in that: on the PCB control panel (5) Wireless signal transmitting module (10) are provided with, which has antenna (11), described wireless Signal emission module (10) is by the wireless signal receiver near signal connection, after wireless signal receiver is by network connection Platform server.
- The alarm 4. a kind of fire fighting device according to claim 1 is offed normal, it is characterised in that: also set on the bottom cover (2) It is equipped with and the battery (4) of PCB control panel (5) power supply is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406659.7U CN208752752U (en) | 2018-08-29 | 2018-08-29 | A kind of fire fighting device is offed normal alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406659.7U CN208752752U (en) | 2018-08-29 | 2018-08-29 | A kind of fire fighting device is offed normal alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208752752U true CN208752752U (en) | 2019-04-16 |
Family
ID=66081479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406659.7U Active CN208752752U (en) | 2018-08-29 | 2018-08-29 | A kind of fire fighting device is offed normal alarm |
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| Country | Link |
|---|---|
| CN (1) | CN208752752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061648A (en) * | 2020-09-21 | 2020-12-11 | 郑州瑞孚智能设备有限公司 | Medical garbage truck |
-
2018
- 2018-08-29 CN CN201821406659.7U patent/CN208752752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061648A (en) * | 2020-09-21 | 2020-12-11 | 郑州瑞孚智能设备有限公司 | Medical garbage truck |
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