CN213987782U

CN213987782U - Detector alarming function testing arrangement

Info

Publication number: CN213987782U
Application number: CN202023288263.7U
Authority: CN
Inventors: 张嘉昊; 吴雨晴
Original assignee: Guangdong Zhongye Fire Technology Co ltd
Current assignee: Guangdong Zhongye Fire Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-17
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a detector alarming function testing arrangement belongs to detector testing arrangement technical field, including the seat of honour, seat of honour top one side demountable installation has the mounting panel, mounting panel top fixedly connected with smoke generator, electronic timer and sound sensor are installed to seat of honour top opposite side, seat of honour bottom four corners all is connected with lower seat of top through the shock attenuation leg, install the battery in the middle of the seat of top down, the utility model discloses detector alarming function testing arrangement can take notes the operating length of smoke generator when the detector reports to the police to calculate the smog concentration when reporting to the police, test accuracy is higher, the utility model discloses be provided with the shock attenuation leg between detector alarming function testing arrangement's seat of honour and the lower seat, the shock attenuation is effectual.

Description

Detector alarming function testing arrangement

Technical Field

The utility model relates to a detector testing arrangement field specifically is a detector alarming function testing arrangement.

Background

The smoke detector is also called as a smoke-sensitive fire detector, a smoke-sensitive probe and a smoke-sensitive sensor, is mainly applied to a fire-fighting system and also applied to the construction of a security system, is a typical device converted from space fire-fighting measures into civil devices, realizes fire prevention by monitoring the concentration of smoke, adopts ion-type smoke sensing inside the smoke detector, is a sensor with advanced technology and stable and reliable work, is widely applied to various fire-fighting alarm systems, has the performance far superior to that of a gas-sensitive resistor type fire alarm, needs to detect regularly during the use period of the smoke detector, and ensures that the smoke detector can normally work when in danger.

The traditional detector alarm function testing device has the following defects: 1. the traditional detector alarm function testing device can only test that the alarm device of the detector can not alarm normally when smoke exists by a smoke releasing method, and the smoke concentration of the alarm device of the detector can not be known when the alarm device alarms; 2. the traditional detector alarm function testing device has poor damping effect, and a smoke generator is easy to damage during transportation; accordingly, one skilled in the art provides a detector alarm function testing device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detector alarming function testing arrangement, the utility model discloses detector alarming function testing arrangement can take notes the operating time length of smoke generator when detector reports to the police, thereby calculate the smog concentration when reporting to the police, the measuring accuracy is higher, when needs are tested, hand handle pushes away whole testing arrangement to the room of detecting the detector installation of treating, close room door and window, the battery power supply, control panel control electronic timer, sound sensor and smoke generator open simultaneously, smoke generator takes place smog, when smog concentration reaches a certain degree, the alarm of detector, sound sensor detects the sound wave signal transmission and gives control panel this moment, the sound wave signal of this moment is greater than the scope interval of settlement, control panel closes electronic timer and smoke generator according to the sound wave signal, the staff can be according to the vacant volume in the room, Smog volume and smog generator's the operating duration of smog generator release every second calculate detector alarm jingle bell in the room roughly smog concentration, the utility model discloses detector alarming function testing arrangement's seat of honour and be provided with the shock attenuation leg down between the seat, the shock attenuation is effectual, when mobile test device produces the vibration, the upper boom upwards or slides downwards along the lower cover inside wall, the spring is compressed or kick-backed along the gliding direction of upper boom in the lower cover inside wall and resets, carries out the shock attenuation, and the shock attenuation is effectual, prevents to a certain extent that the way from jolting and is bad with smog generator top to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

including the seat of honour, seat of honour top one side demountable installation has the mounting panel, mounting panel top fixedly connected with smoke generator, electronic timer and sound sensor are installed to seat of honour top opposite side, seat of honour bottom four corners all is connected with lower seat top through the shock attenuation leg, install the battery in the middle of the lower seat top.

As a further aspect of the present invention: the surface of the mounting plate is provided with a screw hole and is detachably connected with the upper seat through the screw hole and a bolt.

As a further aspect of the present invention: the top of the smoke generator is provided with a feed inlet which is detachably connected with the screw cap.

As a further aspect of the present invention: and four corners of the bottom of the lower seat are provided with self-locking universal wheels.

As a further aspect of the present invention: the handle is characterized in that an inclined rod is welded on one side of the lower seat and is fixedly connected with the handle through the inclined rod, a rubber sleeve is bonded on the surface of the handle, and anti-skidding salient points are fixedly connected on the surface of the rubber sleeve.

As a further aspect of the present invention: the shock attenuation leg includes upper boom, spring and lower cover, lower cover inside wall upper portion and upper boom sliding connection, upper boom lateral wall upper portion has cup jointed the spring.

As a further aspect of the present invention: the signal input ends of the electronic timer, the sound sensor and the smoke generator are electrically connected with the signal output end of the control panel through electric wires, and the signal output end of the sound sensor is electrically connected with the signal input end of the control panel through electric wires.

As a further aspect of the present invention: the current input ends of the electronic timer, the sound sensor and the smoke generator are electrically connected with the current output end of the storage battery through electric wires.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses detector alarm function testing arrangement can take notes the operating time length of smoke generator when detector reports to the police, thereby calculate the smog concentration when reporting to the police, the measuring accuracy is higher, when needs are tested, hand handle pushes away whole testing arrangement to the room of detecting the detector installation of treating the detection, close room door and window, the battery power supply, control panel control electronic timer, sound sensor and smoke generator are opened simultaneously, smoke generator takes place smog, when smog concentration reachs certain degree, the alarm jingle bell of detector, sound sensor detects sound wave signal transmission and gives control panel this moment, sound wave signal at this moment is greater than the scope interval of settlement, control panel closes electronic timer and smoke generator according to sound wave signal, the staff can be according to the vacant volume in the room, smoke generator every second release's smog volume and smoke generator alarm when the operating time length of smoke generator alarm calculates detector jingle bell roughly in the room when the room The smoke concentration testing device solves the problems that the alarm device of the detector can not normally alarm when the traditional detector alarm function testing device can only test smoke by a smoke releasing method, and the smoke concentration of the alarm device of the detector when the alarm device alarms can not be known.

2. The utility model discloses be provided with the shock attenuation leg between detector alarming function testing arrangement's the seat of honour and the seat down, the shock attenuation is effectual, when mobile test device produced the vibration, the upper boom upwards or the lapse along the lower cover inside wall, the spring is compressed or kick-backed along the gliding direction of upper boom in the lower cover inside wall and resets, carries out the shock attenuation, the shock attenuation is effectual, prevent to a certain extent that the way from jolting and be subverted the fog generator, solve the poor problem of traditional detector alarming function testing arrangement shock attenuation effect.

Drawings

Fig. 1 is a schematic overall structure diagram of a detector alarm function testing device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a shock absorption leg of a detector alarm function testing device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a mounting plate of a detector alarm function testing device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a handle of a detector alarm function testing device according to an embodiment of the present invention.

In the figure: 1. an upper seat; 2. a handle; 3. a shock absorbing leg; 301. a rod is arranged; 302. a spring; 303. sleeving; 4. a diagonal bar; 5. a lower seat; 6. a storage battery; 7. a self-locking universal wheel; 8. an electronic timer; 9. a sound sensor; 10. an electric wire; 11. Screwing a cover; 12. a smoke generator; 13. mounting a plate; 14. a control panel; 15. a screw hole; 16. a bolt; 17. a rubber sleeve; 18. and anti-skid salient points.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 ~ 4, in the embodiment of the utility model, a detector alarming function testing arrangement, including seat of honour 1, 1 top one side demountable installation of seat of honour has mounting panel 13, mounting panel 13 top fixedly connected with smoke generator 12, electronic timer 8 and sound sensor 9 are installed to 1 top opposite side of seat of honour, 1 bottom four corners of seat of honour all is connected with lower 5 tops through shock attenuation leg 3, install battery 6 in the middle of lower 5 tops, the utility model discloses detector alarming function testing arrangement can take notes the during operation of smoke generator 12 when detector reports to the police to calculate the smog concentration when reporting to the police, test accuracy is higher, the utility model discloses be provided with shock attenuation leg 3 between detector alarming function testing arrangement's seat of honour 1 and lower 5, the shock attenuation is effectual.

Wherein, the surface of the mounting plate 13 is provided with a screw hole 15 and is detachably connected with the upper seat 1 through the screw hole 15 and a bolt 16, so that the mounting and the dismounting are convenient.

Wherein, the top of the smoke generator 12 is provided with a feed inlet which is detachably connected with the spiral cover 11, so that feeding is facilitated.

And four corners of the bottom of the lower seat 5 are provided with self-locking universal wheels 7, so that the movement and transportation are facilitated.

Wherein, the welding of lower 5 one side has down tube 4 and through down

tube

4 and 2 fixed connection of handle, 2 surface bonding of handle has

rubber sleeve

17, 17 fixed surface of rubber sleeve is connected with anti-skidding bump 18, and rubber sleeve 17 increases the comfort level and the antiskid of holding handle 2 effectual.

The shock absorption legs 3 comprise upper rods 301, springs 302 and lower sleeves 303, the upper portions of the inner side walls of the lower sleeves 303 are connected with the upper rods 301 in a sliding mode, the springs 302 are sleeved on the upper portions of the outer side walls of the upper rods 301, and the shock absorption effect is good.

The signal input ends of the electronic timer 8, the sound sensor 9 and the smoke generator 12 are electrically connected with the signal output end of the control panel 14 through the electric wire 10, and the signal output end of the sound sensor 9 is electrically connected with the signal input end of the control panel 14 through the electric wire 10, so that the electronic timer 8, the sound sensor 9 and the smoke generator 12 can be controlled intelligently.

The current input ends of the electronic timer 8, the sound sensor 9 and the smoke generator 12 are electrically connected with the current output end of the storage battery 6 through an electric wire 10, so that power supply is facilitated.

The utility model discloses a theory of operation is: when a test is needed, the whole test device is pushed to a room provided with a detector to be tested by holding the handle 2 by hands, the door and the window of the room are closed, the storage battery 6 supplies power (the working principle of the storage battery 6 is that a lead-based grid filled with spongy lead is used as a negative electrode, a lead-based grid filled with lead dioxide is used as a positive electrode, dilute sulfuric acid with the density of 1.26-1.33 g/mlg/ml is used as an electrolyte, when the battery is discharged, metal lead is used as the negative electrode and generates oxidation reaction to generate lead sulfate, lead dioxide is used as the positive electrode and generates reduction reaction to generate lead sulfate, when the battery is charged by direct current, simple substances and lead dioxide are respectively generated at the two electrodes, after a power supply is removed, the battery is restored to the state before discharge to form a chemical battery, the lead storage battery can be repeatedly charged and discharged, the single voltage of the lead storage battery is 2V, and the battery is a battery pack, the storage battery is the most common storage battery of 6V, and other storage batteries of 2V, 4V, 8V and 24V are available. ) The control panel 14 controls the electronic timer 8, the sound sensor 9 and the smoke generator 12 to be simultaneously opened (the control panel 14, the electronic timer 8, the sound sensor 9 and the smoke generator 12 are all existing products), the smoke generator 12 generates smoke, when the smoke concentration reaches a certain degree, the alarm of the detector rings, the sound sensor 9 detects that a sound wave signal is transmitted to the control panel 14, the sound wave signal is larger than a set range interval, the control panel 14 closes the electronic timer 8 and the smoke generator 9 according to the sound wave signal, a worker can calculate the approximate smoke concentration in a room when the detector alarm rings according to the vacant volume in the room, the smoke volume released by the smoke generator 9 per second and the working time of the smoke generator 9 (the smoke volume released by the smoke generator 9 per second can be measured in advance), the utility model discloses be provided with shock attenuation leg 3 between detector alarming function testing arrangement's seat of honour 1 and lower 5, the shock attenuation is effectual, when mobile test device produced vibration, and upper boom 301 upwards or the lapse along lower cover 303 inside wall, spring 302 along upper boom 301 in the gliding direction of lower cover 303 inside wall compressed or kick-back reset, carry out the shock attenuation, the shock attenuation is effectual, prevents to a certain extent that the way is jolted and is bad with smoke generator 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a detector alarming function testing arrangement, includes seat of honour (1), its characterized in that: go up seat (1) top one side demountable installation and have mounting panel (13), mounting panel (13) top fixedly connected with smoke generator (12), electronic timer (8) and sound sensor (9) are installed to upper seat (1) top opposite side, upper seat (1) bottom four corners all is connected with lower seat (5) top through shock attenuation leg (3), install battery (6) down in the middle of seat (5) top.

2. The detector alarm function testing device of claim 1, wherein: screw holes (15) are formed in the surface of the mounting plate (13) and detachably connected with the upper seat (1) through the screw holes (15) and bolts (16).

3. The detector alarm function testing device of claim 1, wherein: the top of the smoke generator (12) is provided with a feed inlet which is detachably connected with the spiral cover (11).

4. The detector alarm function testing device of claim 1, wherein: and four corners of the bottom of the lower seat (5) are provided with self-locking universal wheels (7).

5. The detector alarm function testing device of claim 1, wherein: lower seat (5) one side welding has down tube (4) and through down tube (4) and handle (2) fixed connection, handle (2) surface bonding has rubber sleeve (17), rubber sleeve (17) fixed surface is connected with antiskid bump (18).

6. The detector alarm function testing device of claim 1, wherein: shock attenuation leg (3) include upper boom (301), spring (302) and lower cover (303), lower cover (303) inside wall upper portion and upper boom (301) sliding connection, upper boom (301) outside wall upper portion has cup jointed spring (302).

7. The detector alarm function testing device of claim 1, wherein: the signal input ends of the electronic timer (8), the sound sensor (9) and the smoke generator (12) are electrically connected with the signal output end of the control panel (14) through the electric wire (10), and the signal output end of the sound sensor (9) is electrically connected with the signal input end of the control panel (14) through the electric wire (10).

8. The detector alarm function testing device of claim 1, wherein: the current input ends of the electronic timer (8), the sound sensor (9) and the smoke generator (12) are electrically connected with the current output end of the storage battery (6) through an electric wire (10).