CN112237708B

CN112237708B - Fire control detection device of building

Info

Publication number: CN112237708B
Application number: CN202011153310.9A
Authority: CN
Inventors: 黄妤群; 林亦文; 张清河; 曾荣奎
Original assignee: Fujian Jianlida Engineering Technology Co ltd
Current assignee: Fujian Jianlida Engineering Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2022-03-22
Anticipated expiration: 2040-10-26
Also published as: CN112237708A

Abstract

The invention discloses a fire-fighting detection device for a building, which structurally comprises a detection vehicle, wherein a smoke sending device is arranged on the detection vehicle, a smoke releasing device is arranged at the rear end of the detection vehicle and consists of a first air pipe and a second air pipe, the first air pipe and the second air pipe are respectively and fixedly arranged on the left side and the right side of the rear end of the detection vehicle, a connecting pipe is communicated between the bottom of the first air pipe and the bottom of the second air pipe, a valve is arranged on the connecting pipe, a spherical smoke outlet device is rotationally clamped at the upper end of the second air pipe, the bottom end of the smoke outlet device is communicated with a corrugated expansion pipe, the conditions of different fire sources in indoor fire can be simulated, the sensitivity and the reaction time of fire-fighting smoke equipment can be more accurately detected, and indoor smoke can be recovered and treated after detection is finished by arranging a smoke exhaust machine and the second air pipe, the influence of the smoke on workers is avoided, and meanwhile, the smoke can be recycled, so that the energy is saved.

Description

Fire control detection device of building

Technical Field

The invention relates to a fire-fighting detection device for a building, and belongs to the technical field of fire-fighting equipment detection.

Background

Fire fighting equipment is one of the most basic considerations for urban layout and building outfit, and since most of the fire fighting equipment is left unused for a long time, quality detection of the fire fighting equipment is particularly important in order to ensure the quality of the fire fighting equipment. In a building facility, detection on fire-fighting smoke equipment usually only detects whether the fire-fighting smoke equipment works, and the fire-fighting smoke equipment is idle for a long time and can cause poor contact and pollutant accumulation of the fire-fighting smoke equipment, so that the smoke detection precision is influenced, but specific detection on the precision is not related at present, so that the timeliness and the accuracy of smoke alarm are influenced.

The detection of current smog equipment is held the aerosol sprayer through the user and is carried out directional cigarette blasting to the smoke detector of assigned position, but only one handle on its shell of current aerosol sprayer, be used for the hand to grip sometimes, it is crooked upwards to need a hand to hold the handle, the bottom of aerosol sprayer is dragged to the other hand, in order to realize carrying out the cigarette blasting to the assigned position, because the aerosol sprayer is heavier, can bring the health tired for the user for a long time, the arm is sore, high in labor strength, and it puts the cigarette by smoke detector directly to place the aerosol sprayer now, smoke detector very easily can survey smog, it is inconvenient like this to detect smoke detector sensitivity and response range.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a fire-fighting detection device for a building, so as to solve the existing problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fire control detection device of building, its structure includes the probe car, be equipped with smog sending device on the probe car, the probe car rear end is equipped with smog release, smog release comprises first trachea and second trachea, first trachea and second trachea respectively fixed mounting in the probe car rear end left and right sides, the intercommunication has the connecting pipe between first trachea bottom and the second trachea bottom, be equipped with the valve on the connecting pipe, second trachea upper end is rotated the joint and is had spherical cigarette ware, it has the flexible pipe of ripple to go out cigarette ware bottom intercommunication, the flexible pipe bottom fixed mounting of ripple in second trachea inner wall, first trachea top intercommunication has the check valve, first trachea bottom intercommunication has the drainage ball valve.

Further, the smog sending device comprises a seal box, a smog generator and an air supercharger, the seal box is fixedly mounted on the detection vehicle, the smog generator is arranged in the seal box, the rear end of the seal box is communicated with the bottom of the second air pipe through an air outlet pipe, and the air supercharger is arranged on the air outlet pipe.

Further, be equipped with on the probe vehicle and examine test table, it is equipped with touch operation panel on the test table to examine, it is equipped with the treater to examine test table, the treater with smoke generator with air booster circuit connects.

Furthermore, a plurality of smoke exhaust fans are arranged at the front end of the detection vehicle, and the output ends of the smoke exhaust fans are communicated with the first air pipe.

Furthermore, a smoke concentration detection sensor is arranged on the detection vehicle.

The invention has the beneficial effects that: according to the invention, by adjusting different distances between the smoke source and the fire-fighting smoke equipment, the conditions of different fire sources in indoor fire can be simulated, the sensitivity and the reaction time of the fire-fighting smoke equipment can be more accurately detected, and by arranging the smoke exhauster and the second air pipe, indoor smoke can be recycled after detection is finished, so that the influence of smoke on workers is avoided, and meanwhile, the smoke exhauster can be reused, and energy is saved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a fire detection device for a building according to the present invention;

FIG. 2 is a sectional view of the smoke releasing device of the fire detection device of a building according to the present invention;

fig. 3 is a sectional view showing the structure of a smoke transmitting device of a fire detection device for a building according to the present invention.

In the figure: the smoke concentration detection device comprises a detection vehicle-1, a smoke sending device-2, a smoke releasing device-3, a first air pipe-4, a second air pipe-5, a connecting pipe-6, a valve-7, a smoke outlet device-8, a corrugated telescopic pipe-9, a one-way valve-10, a water discharge ball valve-11, a seal box-12, a smoke generator-13, an air supercharger-14, an air outlet pipe-15, a detection table-16, a touch operation plate-17, a smoke exhauster-18 and a smoke concentration detection sensor-19.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 3, the present invention provides a fire detection device for a building, which comprises: the structure of the smoke detector comprises a detection vehicle 1, wherein a smoke sending device 2 is arranged on the detection vehicle 1, a smoke releasing device 3 is arranged at the rear end of the detection vehicle 1, the smoke releasing device 3 is composed of a first air pipe 4 and a second air pipe 5, the first air pipe 4 and the second air pipe 5 are respectively and fixedly arranged at the left side and the right side of the rear end of the detection vehicle 1, a connecting pipe 6 is communicated between the bottom of the first air pipe 4 and the bottom of the second air pipe 5, a valve 7 is arranged on the connecting pipe 6, a spherical smoke outlet 8 is rotatably clamped at the upper end of the second air pipe 5, the bottom end of the smoke outlet 8 is communicated with a corrugated telescopic pipe 9, the bottom end of the corrugated telescopic pipe 9 is fixedly arranged on the inner wall of the second air pipe 5, a check valve 10 is communicated with the top end of the first air pipe 4, a water discharging ball valve 11 is communicated with the bottom end of the first air pipe 4, and the smoke sending device 2 is composed of a sealing box 12, a smoke generator 13 and an air supercharger 14, seal box 12 fixed mounting in on the probe vehicle 1, smoke generator 13 locates in the seal box 12, seal box 12 rear end with the 5 bottoms of second trachea are through 15 intercommunications of outlet duct, air booster 14 locates on the outlet duct 15, be equipped with on the probe vehicle 1 and examine test table 16, it is equipped with touch operation panel 17 on the test table 16 to examine, it is equipped with the treater to examine test table 16, the treater with smoke generator 13 with 14 circuit connection of air booster, probe vehicle 1 front end is equipped with a plurality of induced-

draft fans

18, 18 output of induced-draft fan with first trachea 4 intercommunication, be equipped with smoke concentration detection sensor 19 on the probe vehicle 1.

For example, when the detection device is used, smoke is generated through the smoke generator 13, the generated smoke enters the second air pipe 5 through the air outlet pipe 15, the flow concentration of the smoke can be adjusted through the air supercharger 14, the smoke is discharged indoors through the smoke outlet device 8, a user can adjust the smoke outlet direction and the smoke source height through adjusting the smoke outlet device 8, the detection range sensitivity of the fire-fighting smoke equipment in different fire source generating places is simulated by moving the detection vehicle 1, the corresponding detection conditions of the fire-fighting smoke equipment are tested through smoke outlet in various conditions, then corresponding data are recorded through the touch type operation panel 17, meanwhile, the user can recover the indoor smoke through starting the smoke outlet device 18, the smoke sucked by the smoke outlet device 18 can be finally stored in the first air pipe 4, and the user can open the valve 7 when the next fire-fighting smoke equipment is detected, carry out the secondary discharge utilization with these flue gases of retrieving, after all detection achievement, through connecting the water pipe on check valve 10, to leading to water in the first trachea 4, let the flue gas and the water fusion of the inside recovery handle, avoid the flue gas to scatter and cause the influence to the human body.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire control detection device of building which characterized in that: the smoke detector structurally comprises a detection vehicle (1), wherein a smoke sending device (2) is arranged on the detection vehicle (1), a smoke releasing device (3) is arranged at the rear end of the detection vehicle (1), the smoke releasing device (3) is composed of a first air pipe (4) and a second air pipe (5), the first air pipe (4) and the second air pipe (5) are respectively and fixedly arranged at the left side and the right side of the rear end of the detection vehicle (1), a connecting pipe (6) is communicated between the bottom of the first air pipe (4) and the bottom of the second air pipe (5), a valve (7) is arranged on the connecting pipe (6), a spherical smoke outlet device (8) is rotatably clamped at the upper end of the second air pipe (5), a corrugated telescopic pipe (9) is communicated at the bottom end of the smoke outlet device (8), the bottom end of the corrugated telescopic pipe (9) is fixedly arranged on the inner wall of the second air pipe (5), a check valve (10) is communicated at the top end of the first air pipe (4), the bottom end of the first air pipe (4) is communicated with a drainage ball valve (11), the smoke sending device (2) is composed of a sealing box (12), a smoke generator (13) and an air supercharger (14), the sealing box (12) is fixedly installed on the detection vehicle (1), the smoke generator (13) is arranged in the sealing box (12), the rear end of the sealing box (12) is communicated with the bottom of the second air pipe (5) through an air outlet pipe (15), the air supercharger (14) is arranged on the air outlet pipe (15), a detection table (16) is arranged on the detection vehicle (1), a touch type operation board (17) is arranged on the detection table (16), a processor is arranged on the detection table (16), the processor is in circuit connection with the smoke generator (13) and the air supercharger (14), and a plurality of smoke ejectors (18) are arranged at the front end of the detection vehicle (1), the output end of the smoke exhauster (18) is communicated with the first air pipe (4), and a smoke concentration detection sensor (19) is arranged on the detection vehicle (1).