CN218065259U

CN218065259U - Novel fire control new trend system of discharging fume

Info

Publication number: CN218065259U
Application number: CN202222278611.5U
Authority: CN
Inventors: 孟卫明
Original assignee: Wuhan Xinweida Installation Engineering Co ltd
Current assignee: Wuhan Xinweida Installation Engineering Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-16
Anticipated expiration: 2032-08-29

Abstract

The utility model provides a novel fire-fighting smoke-discharging fresh air system, which belongs to the technical field of smoke discharge and comprises a pipeline, wherein the outer surface of the pipeline is fixedly connected with a mounting rack; a smoke exhaust and air intake mechanism; the smoke exhausting and air inlet mechanism comprises; a partition plate; the partition plate is fixedly arranged inside the pipeline; a suction fan; the pipeline is characterized in that the inner part of the pipeline is fixedly connected with a baffle, one side surface of the baffle is fixedly connected with a suction fan, and the output end of the suction fan is fixedly connected with a circular pipe. The device can introduce the new trend fast, also can discharge smog fast simultaneously, use is satisfied with this, through dividing into two with the inside of pipeline through the baffle, make things convenient for the introduction of new trend and the emission of flue gas, set up the suction fan in the inside of pipeline simultaneously, can be fast with inside external air suction pipeline, discharge indoor, set up inside the baffle with the state of slope with the circular canal on the suction fan simultaneously, can blow the fume emission, thereby discharge the flue gas fast, satisfy the use.

Description

Novel fire control new trend system of discharging fume

Technical Field

The utility model belongs to the technical field of discharge fume, concretely relates to novel fire control new trend system of discharging fume.

Background

Fresh air refers to air outside a building or air that has not been circulated by an air conditioning and ventilation system before entering the building.

Chinese patent publication No. CN112212442B, the contents of which are: the utility model provides a novel fire control new trend system of discharging fume, includes mount pad, air outlet mechanism, outlet duct, connecting pipe, clean mechanism, protection machanism, adjustment mechanism, second motor, first gear and second gear. The invention has the beneficial effects that: the second motor is sleeved with a first gear, the second gear is sleeved on the air outlet pipe, and the second gear is meshed with the first gear.

Although drive the outlet duct that the second gear cup jointed through the second motor and rotate among the above-mentioned contrast file, adjust the opening direction of outlet duct, protect the inside of pipeline, prevent that the piece from getting into the pipeline, however, in the above-mentioned contrast file not convenient to the quick suction of new trend, also not convenient simultaneously with the quick discharge of flue gas to influence the result of use, so we propose a novel fire control new trend system of discharging fume, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fire control new trend system of discharging fume 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: a novel fire-fighting smoke-discharging fresh air system comprises a pipeline, wherein the outer surface of the pipeline is fixedly connected with mounting frames, the side surface of the upper end of each mounting frame is provided with a threaded hole, and the mounting frames are arranged in a plurality and are uniformly arranged on the outer surface of the pipeline;

a smoke exhaust and air intake mechanism; the smoke exhaust and air inlet mechanism comprises;

a partition plate; the partition plate is fixedly arranged inside the pipeline;

a suction fan; the pipeline is characterized in that a baffle is fixedly connected inside the pipeline, a suction fan is fixedly connected to one side face of the baffle, the output end of the suction fan is fixedly connected with a circular pipe, the input end of the suction fan is fixedly connected with a circular pipe, one end of the circular pipe penetrates through the inside of the partition plate and is in an inclined state inside the partition plate, one end of the pipeline is flush with the surface of the partition plate, a plurality of through holes are formed in the side face of one end of the partition plate, and the through holes penetrate through the inside of the partition plate and are formed in one side position of the baffle;

a smoke exhaust pipe; the smoke exhaust pipe is communicated with the inside of the pipeline and fixedly connected with the inside of the pipeline.

The pipeline sets up to the shape of rectangle, the length of pipeline and the length phase-match of baffle, the outer terminal surface of pipeline sets up to the enclosed condition, and the length of pipeline and the length phase-match of baffle can be separately new trend and flue gas, make things convenient for the emission of flue gas and the introduction of new trend.

The interior bottom fixed connection annular frame of pipeline, the pipe sets up the inboard at the annular frame, the inner wall of annular frame and the surface in close contact with of pipe, it is spacing that the pipe passes through the annular frame, can stabilize the use to the pipe to introduce the new trend through the pipe, facilitate the use.

A plurality of round hole is seted up to the bottom surface of pipeline to evenly set up the bottom surface at the pipeline, the round hole sets up the one side at the pipe, and the bottom surface of pipeline sets up a plurality of round hole, can discharge the new trend of inhaling through the round hole indoor, thereby changes the room air.

The bottom surface of the pipeline is provided with an air inlet hole, the interior of the air inlet hole is fixedly connected with an air inlet pipe, the air inlet pipe is communicated with the interior of the pipeline, and the air inlet pipe is arranged on the bottom surface of the pipeline, so that outside air can be conveniently sucked into the air inlet pipe and conveyed to the indoor space through the air inlet pipe, and therefore the indoor air can be replaced.

The inner walls of the left side and the right side of the air inlet pipe are respectively provided with a sliding groove, a sliding block is arranged inside the sliding groove, one end of the sliding groove penetrates through the outer surface of the air inlet pipe, the sliding groove is arranged on the inner wall of the air inlet pipe, one end of the sliding groove penetrates through the outer surface of the air inlet pipe, and the sliding block can slide out of the air inlet hole, so that the filter screen is cleaned.

One side face of the sliding block is fixedly connected with the filter screen, the sliding block is fixedly connected with the air inlet pipe through a bolt, and the sliding block is fixedly connected with the air inlet pipe through a bolt and can position the filter screen, so that the filter screen is stably used, and impurities are prevented from entering the pipeline to cause blockage.

The utility model discloses a technological effect and advantage:

1. through dividing the inside of pipeline into two through the baffle, make things convenient for the introduction of new trend and the emission of flue gas, set up the suction fan in the inside of pipeline simultaneously, can inhale the pipeline with external air fast inside, discharge indoor side by side, set up the state of circular pipe with the slope on the suction fan inside the baffle simultaneously, can blow the fume emission to discharge fast the flue gas, satisfy the use.

2. Through setting up the filter screen in the inside of air-supply line, can avoid external impurity to inhale inside the pipeline to inside the jam of pipeline, avoid influencing the suction emission of new trend, convenient operation is simple.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the bottom structure of the pipeline of the present invention;

FIG. 3 is a schematic view of the internal structure of the pipeline of the present invention;

FIG. 4 is a schematic view of the structure of the partition board of the present invention;

fig. 5 is a schematic view of the internal structure of the air inlet pipe of the present invention.

In the figure: 1. a pipeline; 2. a mounting frame; 3. a smoke exhaust and air intake mechanism; 31. a partition plate; 32. a suction fan; 321. a baffle plate; 322. a circular tube; 323. a circular tube; 33. a smoke exhaust pipe; 4. an annular frame; 5. a circular hole; 6. an air inlet pipe; 7. a through hole; 8. a threaded hole; 9. a chute; 10. a slider; 11. and (4) a filter screen.

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.

The utility model provides a as shown in fig. 1-5 novel fire control new trend system of discharging fume, including pipeline 1, pipeline 1's external fixed surface connects mounting bracket 2, and the air inlet mechanism 3 of discharging fume, the air inlet mechanism 3 of discharging fume include baffle 31, and baffle 31 fixed mounting is in pipeline 1's inside, pipeline 1's inside fixed connection baffle 321, a side fixed connection suction fan 32 of baffle 321, the circular pipe 322 of output fixed connection of suction fan 32, the input fixed connection pipe 323 of suction fan 32, exhaust pipe 33 and pipeline 1's inside intercommunication, and exhaust pipe 33 and the inside fixed connection of pipeline 1.

The pipe 1 is set in a rectangular shape, the length of the pipe 1 is matched with that of the partition plate 31, and the outer end face of the pipe 1 is set in a closed state. The inner bottom of the pipeline 1 is fixedly connected with the annular frame 4, the circular pipe 323 is arranged on the inner side of the annular frame 4, and the inner wall of the annular frame 4 is tightly contacted with the outer surface of the circular pipe 323. The bottom surface of the pipeline 1 is provided with a plurality of round holes 5 which are uniformly arranged on the bottom surface of the pipeline 1, and the round holes 5 are arranged on one side of the round pipe 323. An air inlet hole is formed in the bottom surface of the pipeline 1, an air inlet pipe 6 is fixedly connected to the inside of the air inlet hole, and the air inlet pipe 6 is communicated with the inside of the pipeline 1. One end of the circular pipe 322 penetrates the inside of the partition plate 31 and is inclined inside the partition plate 31, and one end of the pipe 1 is flush with the surface of the partition plate 31.

A plurality of through holes 7 are formed in the side face of one end of the partition plate 31, and the through holes 7 penetrate through the partition plate 31 and are arranged on one side of the baffle plate 321. Threaded holes 8 are formed in the side face of the upper end of the mounting frame 2, and the mounting frame 2 is arranged to be a plurality of and is evenly arranged on the outer surface of the pipeline 1. The inner walls of the left side and the right side of the air inlet pipe 6 are respectively provided with a sliding chute 9, a sliding block 10 is arranged inside the sliding chute 9, and one end of the sliding chute 9 penetrates through the outer surface of the air inlet pipe 6. One side surface of the slide block 10 is fixedly connected with a filter screen 11, and the slide block 10 is fixedly connected with the air inlet pipe 6 through a bolt.

When the smoke exhaust ventilator is used specifically, the pipeline 1 is fixedly arranged on an indoor suspension bracket, the mounting bracket 2 is fixedly connected with the suspension bracket through bolts, the pipeline 1 can be stably arranged, one end with the air inlet pipe 6 and the smoke exhaust pipe 33 is arranged outdoors and then is connected with an external power supply, when a large amount of smoke exists indoors, the suction fan 32 is opened, external air is absorbed through the suction fan 32, the external air enters the inside of the pipeline 1 through the air inlet pipe 6, one part of air sucked into the inside of the pipeline 1 is discharged indoors through the round hole 5, the other part of air is sucked into the round pipe 323 and is discharged into the inside of the pipeline 1, namely above the partition plate 31 through the round pipe 322, meanwhile, indoor smoke can enter the pipeline 1, one part of the smoke can enter the upper portion of the partition plate 31, the other part of the smoke can enter the lower portion of the partition plate 31, the smoke above the partition plate 31 can be blown down by the circular tube 322, the position of the smoke exhaust tube 33 is quickened to float, the smoke exhaust tube 33 discharges to the atmosphere, the smoke below the partition plate 31 enters the limit of the baffle plate 321, the smoke below the partition plate 31 enters the upper portion of the partition plate 31 through the through hole 7, the smoke is blown down by the circular tube 322, the smoke is discharged from the inner portion of the smoke exhaust tube 33, indoor air can be replaced, fresh air is introduced, and the smoke is discharged.

Absorb external air through suction fan 32 and make, the air can pass through filter screen 11, filter the impurity in the air, when needing to filter screen 11 clearance, the manual bolt on with slider 10 is unscrewed, and with slider 10 from the inside roll-off of spout 9, alright take off filter screen 11, then to filter screen 11 clearance alright, after the clearance is ended, install filter screen 11 once more, alright continue to use, the device can introduce the new trend fast, smog also can be discharged fast simultaneously, use is satisfied with this.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel fire control new trend system of discharging fume, includes pipeline (1), its characterized in that: the outer surface of the pipeline (1) is fixedly connected with a mounting frame (2);

a smoke exhaust and air intake mechanism (3); the smoke exhaust and air inlet mechanism (3) comprises;

a partition plate (31); the partition plate (31) is fixedly arranged in the pipeline (1);

a suction fan (32); the pipeline is characterized in that a baffle (321) is fixedly connected inside the pipeline (1), one side face of the baffle (321) is fixedly connected with a suction fan (32), the output end of the suction fan (32) is fixedly connected with a circular pipe (322), and the input end of the suction fan (32) is fixedly connected with a circular pipe (323);

a smoke exhaust pipe (33); the smoke exhaust pipe (33) is communicated with the inside of the pipeline (1), and the smoke exhaust pipe (33) is fixedly connected with the inside of the pipeline (1).

2. The novel fire protection and smoke exhaust fresh air system according to claim 1, characterized in that: the pipeline (1) is arranged in a rectangular shape, the length of the pipeline (1) is matched with that of the partition plate (31), and the outer end face of the pipeline (1) is arranged in a closed state.

3. The novel fire protection and smoke exhaust fresh air system according to claim 1, characterized in that: the inner bottom of the pipeline (1) is fixedly connected with the annular frame (4), the circular pipe (323) is arranged on the inner side of the annular frame (4), and the inner wall of the annular frame (4) is in close contact with the outer surface of the circular pipe (323).

4. The novel fire protection and smoke exhaust fresh air system according to claim 1, characterized in that: the pipeline is characterized in that a plurality of round holes (5) are formed in the bottom surface of the pipeline (1) and are uniformly arranged on the bottom surface of the pipeline (1), and the round holes (5) are formed in one side of the round pipe (323).

5. The novel fire protection and smoke exhaust fresh air system according to claim 1, characterized in that: an air inlet hole is formed in the bottom surface of the pipeline (1), an air inlet pipe (6) is fixedly connected to the interior of the air inlet hole, and the air inlet pipe (6) is communicated with the interior of the pipeline (1).

6. The novel fire protection and smoke exhaust fresh air system according to claim 1, characterized in that: one end of the circular pipe (322) penetrates through the inside of the partition plate (31) and is in an inclined state in the inside of the partition plate (31), and one end of the pipeline (1) is flush with the surface of the partition plate (31).

7. The novel fire protection and smoke exhaust fresh air system according to claim 1, characterized in that: a plurality of through holes (7) are formed in the side face of one end of the partition plate (31), and the through holes (7) penetrate through the partition plate (31) and are formed in one side position of the baffle plate (321).

8. The novel fire protection and smoke exhaust fresh air system according to claim 1, characterized in that: threaded holes (8) are formed in the side face of the upper end of the mounting rack (2), the mounting rack (2) is provided with a plurality of threaded holes, and the threaded holes are evenly distributed on the outer surface of the pipeline (1).

9. The novel fire protection and smoke exhaust fresh air system according to claim 5, characterized in that: the air inlet pipe is characterized in that sliding grooves (9) are formed in the inner walls of the left side and the right side of the air inlet pipe (6) respectively, sliding blocks (10) are arranged inside the sliding grooves (9), and one end of each sliding groove (9) penetrates through the outer surface of the air inlet pipe (6).

10. A novel fire protection and smoke exhaust fresh air system according to claim 9, characterized in that: one side face of the sliding block (10) is fixedly connected with the filter screen (11), and the sliding block (10) is fixedly connected with the air inlet pipe (6) through a bolt.