CN218241103U

CN218241103U - Fire extinguishing system's early warning signal detection device

Info

Publication number: CN218241103U
Application number: CN202222316563.4U
Authority: CN
Inventors: 蔡建炜; 张锐杰
Original assignee: Shenzhen Zhongdu Security Intelligent Construction Co ltd
Current assignee: Shenzhen Zhongdu Security Intelligent Construction Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-06
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a fire extinguishing systems's early warning signal detection device, including the detection case, the bottom inner wall both sides of detection case all are provided with the fan, the both sides inner wall lower part of detection case is provided with the backup pad, the top surface sliding connection of backup pad has the movable plate, the top surface of movable plate is provided with puts the thing frame, the top surface of detection case is provided with flexible pipe, the one end outer lane that the detection case was kept away from to flexible pipe is provided with the mounting panel, one side of mounting panel is provided with the bracing piece, the other end of bracing piece is provided with smoke concentration sensor. This fire extinguishing systems's early warning signal detection device can meet different smog volumes to react to smoke alarm through setting up regulating plate, threaded rod and screwed pipe etc. according to smog consistency transmitter to can realize the purpose that the signal that realizes smoke alarm detects through the different condition of simulation smog volume.

Description

Fire extinguishing system's early warning signal detection device

Technical Field

The utility model relates to a fire extinguishing systems early warning signal detection area specifically is a fire extinguishing systems's early warning signal detection device.

Background

Fire extinguishing systems are generally classified into automatic fire alarm systems, gas fire extinguishing systems, foam fire extinguishing systems, smoke prevention and discharge systems, fire hydrant systems, fire extinguisher arrangements, automatic sprinkler systems, fire emergency lighting and evacuation indicators, and are generally used in buildings such as houses, power distribution rooms, staircases, walkways, underground garages, and almost all buildings are installed.

The automatic fire alarm system, especially the smoke sensor, in the existing fire extinguishing system needs to perform signal detection after installation, so that the fire extinguishing system is prevented from being incapable of timely reacting in case of emergency, more dangerous things can happen, and the detection of the early warning signal of the fire extinguishing system is very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire extinguishing systems's early warning signal detection device to the weak point of prior art to the problem that provides among the solution background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire extinguishing systems's early warning signal detection device, includes the detection case, the bottom inner wall both sides of detection case all are provided with the fan, the both sides inner wall lower part of detection case is provided with the backup pad, the top surface sliding connection of backup pad has the movable plate, the top surface of movable plate is provided with puts the thing frame, the top surface of detection case is provided with flexible pipe, the flexible pipe one end outer lane of keeping away from the detection case is provided with the mounting panel, one side of mounting panel is provided with the bracing piece, the other end of bracing piece is provided with smoke concentration sensor, the cavity has been seted up to the top inner wall of detection case, and is provided with the regulating plate in the cavity.

As a preferred technical scheme of the utility model, one side of regulating plate is provided with the screwed pipe, the inner circle screw thread of screwed pipe is provided with the threaded rod that runs through and extend to the detection case outside, the threaded rod is located the outside one end of detection case and is provided with rotatory handle.

As the utility model discloses a preferred technical scheme, the through-hole has been seted up to one side of regulating plate, and the diameter ratio threaded rod's of the through-hole that regulating plate one side was seted up outer lane 0.5-1cm greatly, the through-hole that runs through the cavity that the detection case was seted up and extend to the detection case outside is seted up to the top inner wall of detection case, and the through-hole inner wall that the detection case was seted up is connected with flexible pipe.

As the utility model discloses an optimal technical scheme, top surface one side of detection case is provided with the telescopic link, the output of telescopic link is provided with the connecting rod, the other end of connecting rod is connected with one side of mounting panel, the connecting rod is L shape.

As the utility model discloses a preferred technical scheme, the spout has all been seted up to the top surface both sides of backup pad, and has placed the slider in the spout, and the outer wall of slider and the bottom surface weld of movable plate, the ventilation hole has all been seted up to the both sides of backup pad, top surface one side of movable plate is provided with first handle.

As the utility model discloses a preferred technical scheme, the chamber door is installed to one side of detection case, one side of chamber door is provided with the second handle, the bottom surface four corners of detection case all is provided with the universal wheel.

Compared with the prior art, the utility model provides a fire extinguishing systems's early warning signal detection device possesses following beneficial effect:

this fire extinguishing systems's early warning signal detection device, through setting up the regulating plate, threaded rod and screwed pipe etc, through rotatory handle, and then can drive the threaded rod and rotate, further can make the screwed pipe remove, and then can drive the regulating plate and remove, thereby can realize carrying out the purpose of adjusting to the smog volume that the fog generator sent, and simultaneously, can be further through the fan, make smog discharge in a large number, and can be according to smoke concentration sensor, come to meet different smog volumes to smoke alarm and react, thereby can realize the purpose that the signal detection of smoke alarm ware is realized through the different situation of simulation smog volume.

Drawings

FIG. 1 is a schematic sectional view of the detection box of the present invention;

FIG. 2 is a schematic diagram of the structure of the adjusting plate of the present invention;

fig. 3 is a schematic view of the appearance structure of the present invention.

Reference numerals: 1. a detection box; 2. a support plate; 3. a fan; 4. moving the plate; 5. a universal wheel; 6. a first handle; 7. a storage frame; 8. an adjusting plate; 9. a telescopic rod; 10. a connecting rod; 11. mounting a plate; 12. a smoke concentration sensor; 13. a support bar; 14. a telescopic pipe; 15. a threaded rod; 16. a threaded pipe; 17. rotating the handle; 18. a box door; 19. a second handle.

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.

Referring to fig. 1 and 2, in the present embodiment: the utility model provides an early warning signal detection device of fire extinguishing system, including detection case 1, the bottom inner wall both sides of detection case 1 all are provided with fan 3, the both sides inner wall lower part of detection case 1 is provided with backup pad 2, the top surface sliding connection of backup pad 2 has movable plate 4, the top surface of movable plate 4 is provided with puts thing frame 7, the top surface of detection case 1 is provided with flexible pipe 14, the one end outer lane that detection case 1 was kept away from to flexible pipe 14 is provided with mounting panel 11, one side of mounting panel 11 is provided with bracing piece 13, the other end of bracing piece 13 is provided with smoke concentration sensor 12, the cavity has been seted up to the top inner wall of detection case 1, and be provided with regulating plate 8 in the cavity, through rotatory handle 17, and then can drive threaded rod 15 and rotate, further can make screwed pipe 16 remove, and then can drive regulating plate 8 and remove, thereby can realize the mesh of adjusting the smog volume that sends the fog generator, and simultaneously, can further pass through fan 3, make smog can a large amount of smog discharge, and can be according to smoke concentration sensor 12, come to meet different smog volume and make the response to the alarm, thereby can realize the mesh of signal detection of smog through the simulation smog volume of smog.

Referring to fig. 1, 2 and 3, in this embodiment, a threaded pipe 16 is disposed on one side of an adjusting plate 8, a threaded rod 15 penetrating through and extending to the outside of a detection box 1 is disposed on an inner ring thread of the threaded pipe 16, a rotating handle 17 is disposed at one end of the threaded rod 15 located outside the detection box 1, a through hole is disposed on one side of the adjusting plate 8, a diameter of the through hole disposed on one side of the adjusting plate 8 is 0.5-1cm larger than an outer ring of the threaded rod 15, a through hole penetrating through a cavity disposed on the detection box 1 and extending to the outside of the detection box 1 is disposed on an inner wall of the top of the detection box 1, an inner wall of the through hole disposed on the detection box 1 is connected to a telescopic pipe 14, a telescopic rod 9 is disposed on one side of the top surface of the detection box 1, a connecting rod 10 is disposed at an output end of the telescopic rod 9, the other end of the connecting rod 10 is connected to one side of an installation plate 11, the connecting rod 10 is L-shaped, sliding grooves are disposed on both sides of the top surface of the support plate 2, sliding blocks are disposed in the sliding grooves, outer walls of the sliding blocks are welded to a bottom surface of the sliding blocks, outer wall of the sliding blocks are welded to a bottom surface of the movable plate 4, ventilation holes are disposed on both sides of the support plate 2, a first handle 6 disposed on one side of the top surface of the movable plate 4, a side of the detection box 1, a door 18, four-side of a door 18, and four-wheel 5 disposed on a door 1 disposed on one side of a door 1.

The utility model discloses a theory of operation and use flow: the early warning signal detection device of the fire extinguishing system comprises a detection box 1, a universal wheel 5 arranged at the bottom of the detection box 1, a telescopic rod 9, a mounting plate 11, a telescopic pipe 14, a smoke sensor, a second handle 19, a first handle 6, a movable plate 4, a smoke generator and a regulation plate 8, wherein the universal wheel 5 can drive the detection box 1 to move to a required position, the telescopic rod 9 can be started to drive the telescopic pipe 14 to move to the installed smoke sensor, the second handle 19 can open a box door 18, the first handle 6 can be pulled through, the movable plate 4 can be pulled out, the smoke generator can be placed in a storage frame 7, the smoke generator can be started at the moment, the smoke generator can simulate smoke and discharge the smoke through the telescopic pipe 14, the smoke alarm can detect the smoke and make a corresponding alarm response, meanwhile, the handle 17 can be rotated through rotation, the threaded rod 15 can be driven to rotate, the threaded pipe 16 can be further moved, the regulation plate 8 can be driven to move, the purpose of regulating the amount of the smoke emitted by the smoke generator can be realized, meanwhile, the smoke generator can further pass through the fan 3, the effect that the smoke signal of the smoke generated by the smoke sensor can be detected through different smoke signals, and the smoke detectors can be realized through different smoke detectors.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fire extinguishing systems's early warning signal detection device, includes detection case (1), its characterized in that: the utility model discloses a portable detection device, including detection case (1), movable plate (4), thing frame (7), flexible pipe (14) are provided with to the top surface of detection case (1), the bottom inner wall both sides of detection case (1) all are provided with fan (3), the both sides inner wall lower part of detection case (1) is provided with backup pad (2), the top surface sliding connection of backup pad (2) has movable plate (4), the top surface of movable plate (4) is provided with puts thing frame (7), the top surface of detection case (1) is provided with flexible pipe (14), the one end outer lane that detection case (1) was kept away from in flexible pipe (14) is provided with mounting panel (11), one side of mounting panel (11) is provided with bracing piece (13), the other end of bracing piece (13) is provided with smoke concentration sensor (12), the cavity has been seted up to the top inner wall of detection case (1), and is provided with regulating plate (8) in the cavity.

2. The warning signal detecting device of a fire extinguishing system according to claim 1, wherein: one side of regulating plate (8) is provided with screwed pipe (16), the inner circle screw thread of screwed pipe (16) is provided with and runs through and extends to threaded rod (15) in detection case (1) outside, threaded rod (15) are located the outside one end of detection case (1) and are provided with rotation handle (17).

3. The early warning signal detecting device of a fire extinguishing system according to claim 1, wherein: the detection device is characterized in that a through hole is formed in one side of the adjusting plate (8), the diameter of the through hole formed in one side of the adjusting plate (8) is 0.5-1cm larger than the outer ring of the threaded rod (15), a through hole which penetrates through a cavity formed in the detection box (1) and extends to the outside of the detection box (1) is formed in the inner wall of the top of the detection box (1), and the inner wall of the through hole formed in the detection box (1) is connected with the telescopic pipe (14).

4. The warning signal detecting device of a fire extinguishing system according to claim 1, wherein: the top surface one side of detection case (1) is provided with telescopic link (9), the output of telescopic link (9) is provided with connecting rod (10), the other end and the one side of mounting panel (11) of connecting rod (10) are connected, connecting rod (10) are L shape.

5. The early warning signal detecting device of a fire extinguishing system according to claim 1, wherein: the top surface both sides of backup pad (2) have all been seted up the spout, and have placed the slider in the spout, and the outer wall of slider and the bottom surface weld of movable plate (4), the ventilation hole has all been seted up to the both sides of backup pad (2), top surface one side of movable plate (4) is provided with first handle (6).

6. The early warning signal detecting device of a fire extinguishing system according to claim 1, wherein: a box door (18) is installed on one side of the detection box (1), a second handle (19) is arranged on one side of the box door (18), and universal wheels (5) are arranged at four corners of the surface of the bottom of the detection box (1).