CN118031343A

CN118031343A - Multifunctional full-automatic composite air pipe

Info

Publication number: CN118031343A
Application number: CN202410406682.XA
Authority: CN
Inventors: 王建新; 陈思铭; 李裕业; 王春娥; 黄曼妮
Original assignee: Guangzhou Pinfa Electrical And Mechanical Technology Co ltd
Current assignee: Guangzhou Pinfa Electrical And Mechanical Technology Co ltd
Priority date: 2024-04-07
Filing date: 2024-04-07
Publication date: 2024-05-14
Anticipated expiration: 2044-04-07
Also published as: CN118031343B

Abstract

The invention relates to the field of air pipes, in particular to a multifunctional full-automatic composite air pipe. The technical problems to be solved are as follows: the existing composite air pipe has single effect. The technical implementation scheme of the invention is as follows: a multifunctional full-automatic composite air duct comprises a housing, a through pipe and the like; the cover shell is connected with a through pipe in a sliding way. The invention realizes that two airflow circulation channels are formed through the housing and the through pipe, and the composite air pipes arranged in the passageway and other areas also have the functions of sucking and ventilating through the exhaust fan, so that the coverage range of a fresh air system is improved, the ventilating pipes in the places are separated from the ventilating pipes in the textile workshop, and workers can conduct targeted treatment on the second channel used in the textile workshop during cleaning; and the bulb at the lower side of the exhaust fan is used for improving illumination, and other illumination lamps are not required to be installed in the corridor.

Description

Multifunctional full-automatic composite air pipe

Technical Field

The invention relates to the field of air pipes, in particular to a multifunctional full-automatic composite air pipe.

Background

In the prior art, some textile factories can clear up cotton wool, dust particles and the like floating in the air in the factory building through a fresh air system, the cotton wool, the dust particles and the like are finally discharged into a designated area through a composite air pipe, a suction port can be installed in a textile workshop generally, the composite air pipe can be installed at the top end of a passageway, and the suction port in each room is communicated with the composite air pipe finally, so that ventilation cleaning is carried out on each factory building.

However, the existing composite air pipe has large volume and long arrangement, occupies a large amount of space, has only the function of exhausting, and is a problem for people.

Disclosure of Invention

In order to overcome the defect of single action of the traditional composite air pipe, the invention provides a multifunctional full-automatic composite air pipe.

The technical implementation scheme of the invention is as follows: a multifunctional full-automatic composite air pipe comprises a housing and a through pipe; the cover shell is connected with a through pipe in a sliding way; the smoke detector also comprises an exhaust fan, an electric rotating plate, a first drainage plate, a smoke detector and a first fixer; a plurality of sliding rails are arranged on the through pipe, and a connecting groove corresponding to the sliding rails is formed in the housing; the housing is provided with an assembly port which is convenient for workers to install; the housing is provided with a first channel; the through pipe is internally provided with a second channel; the housing is fixedly connected with a first fixer; the first fixer is fixedly connected with an exhaust fan; the through pipe is rotationally connected with an electric rotating plate; the siphunculus rigid coupling has a plurality of first drainage board that is used for guiding smog to get into the second passageway, and first drainage board is located electronic commentaries on classics board below.

Further, the first drainage plate is obliquely arranged from the lower right to the upper left.

Further, the device also comprises a sliding block; the front side and the rear side of the electric rotating plate are fixedly connected with sliding blocks; two sliding grooves are formed in the through pipe; the sliding blocks slide in the sliding grooves corresponding to the sliding blocks.

Further, the device also comprises a second drainage plate; the electric rotating plate is provided with a plurality of second drainage plates in an array on the upper side.

Further, the lamp also comprises a bulb; the bulb is fixedly connected with the lower side of the exhaust fan.

Further, the device also comprises a sign board; the lower side of the cover shell is fixedly connected with a plurality of indication boards.

Further, the utility model also comprises a second fixer, a wedge block and a handle; the cover shell and the left side of the through pipe are connected with a second fixer in a sliding way; the second fixer is provided with a plurality of symmetrical wedge blocks; the front end of the second fixer is rotatably connected with a handle.

Further, the sealing cloth is also included; and each sliding groove is provided with a sealing cloth which is fixedly connected with the sliding block.

Further, the device also comprises a clamping block and a rotating shaft; the right side of the through pipe is rotationally connected with a plurality of clamping blocks, and each clamping block is positioned on the right side of a corresponding sliding rail on the through pipe; the left sides of the through pipe and the housing are provided with a plurality of clamping grooves.

Further, the device also comprises a magnetic block; the right side of each clamping block is provided with a plurality of magnetic blocks.

The invention has the following advantages: the invention realizes that two airflow circulation channels are formed through the housing and the through pipe, and the composite air pipes arranged in the passageway and other areas also have the functions of sucking and ventilating through the exhaust fan, so that the coverage range of a fresh air system is improved, the ventilating pipes in the places are separated from the ventilating pipes in the textile workshop, and workers can conduct targeted treatment on the second channel used in the textile workshop during cleaning; the bulb at the lower side of the exhaust fan is used for improving illumination, and other illumination lamps are not required to be installed in the corridor;

When a fire disaster occurs, dense smoke is sucked through the exhaust fan, and the electric rotating plate is opened to enable the first channel to be communicated with the second channel when necessary, so that the smoke discharging efficiency is improved, and more escape time is striven for workers;

When the smoke is thick, a bulb provides a reference for workers, so that the workers can quickly find out the indication board and find out an escape passage along the indication board; the storage battery is arranged in the first fixer, and even if power failure occurs, the tools can work for a period of time, so that more escape time is striven for workers, and more rescue time is striven for firefighters;

when the housing and the through pipe are assembled by a worker through the second fixer, the housing and the through pipe are fixed through bolts, so that the assembly of the worker is facilitated;

Through the fixture block, when the compound tuber pipe of workman installation, for the workman provides the supporting point, make the workman only need hold compound tuber pipe and just can accomplish the equipment work, need not to carry compound tuber pipe always and assemble, alleviate workman's amount of labour.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a multifunctional fully-automatic composite air duct according to the present invention;

FIG. 2 is a first partial cross-sectional view of the present invention;

FIG. 3 is a drawing showing the state of extraction of the through pipe according to the present invention;

FIG. 4 is an open view of the rotating plate of the present invention;

FIG. 5 is a second partial cross-sectional view of the present invention;

FIG. 6 is a perspective view of the combination of the housing, the tube and the clip of the present invention;

FIG. 7 is an enlarged view of the area A of FIG. 6 in accordance with the present invention;

fig. 8 is a schematic perspective view of the combination of the housing, the tube and the sealing cloth of the present invention.

Meaning of reference numerals in the drawings: 1-housing, 1001-assembly port, 1002-first channel, 2-through pipe, 2001-second channel, 2002-spout, 2003-slide rail, 2004-draw-in groove, 3-exhaust fan, 101-electric rotating plate, 102-slider, 103-first drainage plate, 104-second drainage plate, 105-bulb, 106-sign, 107-smoke detector, 108-first fixer, 201-sealing cloth, 202-second fixer, 203-wedge, 204-handle, 205-fixture block, 206-rotation axis, 207-magnetic force piece.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

A multifunctional full-automatic composite air duct, as shown in figures 1-4, comprises a housing 1 and a through pipe 2; the casing 1 is connected with a through pipe 2 in a sliding way;

The smoke detector also comprises an exhaust fan 3, an electric rotating plate 101, a first drainage plate 103, a smoke detector 107 and a first fixer 108; six sliding rails 2003 are arranged on the through pipe 2, and a connecting groove corresponding to the sliding rails 2003 is arranged on the housing 1; the left side and the right side of the housing 1 are provided with an assembly port 1001; the lower side of the housing 1 is provided with a first channel 1002; the through pipe 2 is internally provided with a second channel 2001, and the first channel 1002 is not communicated with the second channel 2001 in the initial state; the lower side of the housing 1 is fixedly connected with a first fixer 108, and a storage battery is arranged in the first fixer 108; the lower side of the first fixer 108 is fixedly connected with an exhaust fan 3; the lower side of the through pipe 2 is rotatably connected with an electric rotating plate 101; seven first drainage plates 103 are fixedly connected to the lower side of the through pipe 2, and the first drainage plates 103 are positioned below the electric rotating plate 101.

The first drainage plate 103 is obliquely arranged from the lower right to the upper left.

Also included is a slider 102; the front side and the rear side of the electric rotating plate 101 are welded with sliding blocks 102; two sliding grooves 2002 are arranged in the through pipe 2; the slide 102 slides in the corresponding slide groove 2002.

A second drainage plate 104 is also included; six second drainage plates 104 are arranged on the upper side of the electric rotating plate 101 in an array mode.

Also included is a bulb 105; the bulb 105 is fixedly connected with the lower side of the exhaust fan 3.

Also included is an indicator 106; two indication boards 106 are fixedly connected to the lower side of the housing 1.

It is known that most people in distress are choked by smoke when a fire disaster occurs, and combustible matters in textile rooms are more, a large amount of smoke is necessarily generated once the fire disaster occurs, and workers in factories are more, so that serious consequences are necessarily caused once the fire disaster occurs, and the escape time is increased for the people in order to improve the functions of the composite air pipe, and the invention provides the following method:

The composite air pipes in the fresh air system are usually arranged at the top end of the passageway, the suction ports in each room are communicated with the composite air pipes in the passageway, when a worker installs the composite air pipes, the worker only needs to insert the sliding rail 2003 on the through pipe 2 into the corresponding connecting groove on the housing 1, and when the worker assembles a plurality of composite air pipes, the worker only needs to correspondingly connect the assembly ports 1001 of each composite air pipe through bolts or other fixing pieces, so that the plurality of composite air pipes can be assembled in a spliced mode;

The initial state is as shown in fig. 2: the air flow circulates from the right side to the left side, the first channel 1002 and the second channel 2001 are isolated by the electric rotating plate 101, at this time, the through pipe 2 is used for discharging the waste gas extracted from each textile workshop, the waste gas is discharged by the second channel 2001, the exhaust fan 3 can be used for ventilating the passageway and other areas without installing suction ports, the waste gas in the passageway and other areas is discharged by the first channel 1002, the coverage area of a fresh air system is improved, the ventilation channels of the textile workshop and other areas are separated, the air doped cotton wool and more particles in the air of the textile workshop are needed, the air doped cotton wool and less particles in the air doped in the passageway and the air doped with the particles in the air doped with the other areas are needed, therefore, during maintenance and cleaning, a worker can conduct targeted treatment on the second channel 2001 for ventilation of the textile workshop, the first channel 1002 is needed to be cleaned simply, each exhaust fan 3 can be controlled by an independent switch, the passageway is needed to be used for improving illumination, the passageway is not needed to be installed with the bulb 105 again, is needed to be installed along with the air channel is usually, and, therefore, the indicator 106, also, the indicator, required and, required to be used for indicating and the position of the safety and the channel, the air channel, required to be sent into the first channel 1002, through the air through the channel, can be used for the fresh air duct is needed, is needed and be sent and used for the fresh air, is required to be cleaned; thereby the space utilization is further improved to the reasonable area that utilizes compound tuber pipe installation, makes single compound tuber pipe realize multiple functions.

When a fire disaster happens suddenly in a certain textile room, dense smoke can quickly spread to each workshop through the passageway, workers can generate confusion and overlarge dense smoke, and a plurality of workers often have difficulty in finding escape channels to escape, so that when the fire disaster happens, the smoke detector 107 can quickly detect the smoke and give an alarm, the first fixer 108 receives signals and then opens all the exhaust fans 3, the suction efficiency of the exhaust fans 3 is increased, the dense smoke is pumped into the first channel 1002, the overlarge dense smoke in the passageway is avoided, the suction ports arranged in the textile workshops can synchronously operate, the dense smoke is sucked in a maximized mode, and the dense smoke is discharged through the first channel 1002 and the second channel 2001.

But the scene of fire smog is great, and the dense smoke can spread to the passageway rapidly, will flee the passageway cage, only pumps the dense smoke in the passageway this moment through first passageway 1002, and the efficiency of discharging fume is lower, consequently first fixer 108 receives behind the smog alarm signal, and electric rotating plate 101 can take place to rotate, as shown in fig. 4: taking a front-to-back view as a reference, at this time, the electric rotating plate 101 rotates clockwise, at this time, the sliding block 102 slides in the sliding groove 2002, so that the rotation resistance of the electric rotating plate 101 is reduced, the electric rotating plate 101 is prevented from being blocked due to overlarge resistance, after rotation is completed, the first channel 1002 and the second channel 2001 are in a communicated rotating state, smoke is guided from the first channel 1002 to the second channel 2001 through the obliquely arranged first guiding plate 103, the smoke discharging efficiency is improved, meanwhile, the dense smoke flowing from right to left in the second channel 2001 is guided through the electric rotating plate 101 which is obliquely arranged from right to left to upper, and the guiding effect of the electric rotating plate 101 is improved through the second guiding plate 104, so that the smoke flows from the upper side of the through pipe 2, the resistance of the smoke entering the second channel 2001 from the first channel 1002 is reduced, and the smoke discharging efficiency of the exhaust fan to the smoke in the corridor is further improved; and when the dense smoke shields the sight, provide the reference through bulb 105 for the workman, make the workman find sign 106 fast, and then even the workman falls into panic, also can find escape path along sign 106 fast, this shows, sign 106 luminance is lower generally, when the conflagration smog is great, the workman is difficult to observe, and when the conflagration is serious, burn out the circuit and lead to the outage, the exhaust vent that is located in the textile workshop will stop work, but the compound tuber pipe in the passageway accessible first fixer 108 battery provides electric power, make exhaust fan 3, bulb 105 and sign 106 continue to work, and inhale the smog in the second passageway 2001 from the textile workshop at this moment and reduce, the second passageway 2001 is fully used with the dense smoke in the passageway, accelerate the suction effect of passageway dense smoke, more valuable escape time is strived for the workman.

Example 2

Based on the embodiment 1, as shown in fig. 5-8, the device further comprises a second fixer 202, a wedge block 203 and a grip 204; the left sides of the housing 1 and the through pipe 2 are connected with a second fixer 202 in a sliding way; the second holder 202 is provided with a number of symmetrical wedge blocks 203; the front end of the second holder 202 is rotatably connected to a grip 204.

A sealing cloth 201 is also included; each sliding groove 2002 is provided with a sealing cloth 201, and the sealing cloth 201 is fixedly connected with the sliding block 102.

A clamping block 205 and a rotating shaft 206 are also included; six clamping blocks 205 are rotationally connected to the right side of the through pipe 2, and each clamping block 205 is positioned on the right side of a corresponding sliding rail 2003 on the through pipe 2; six clamping grooves 2004 are formed in the left side of the through pipe 2 and the housing 1.

Also included is a magnetic block 207; two magnetic blocks 207 are arranged on the right side of each clamping block 205.

In order to improve the convenience of the workers in assembling the composite air pipes, when the workers insert the through pipes 2 into the housing 1, then insert the second retainers 202 into the housing 1 and the through pipes 2, rotate the handles 204 again, push out the wedge-shaped blocks 203 through the wedge-shaped structures in the second retainers 202, insert the joints of the housing 1 and the through pipes 2, fix the housing 1 and the through pipes 2, and facilitate the workers to assemble a plurality of composite air pipes, and improve the stability of the housing 1 and the through pipes 2.

And seal the spout 2002 through the sealing cloth 201, prevent dust impurity in the siphunculus 2 from getting into in the spout 2002, when slider 102 slides on the spout 2002 simultaneously, sealing cloth 201 also can cooperate deformation and does not influence the slip of slider 102.

When a worker assembles a plurality of composite air pipes, because the composite air pipes are usually installed on a ceiling, the worker needs to climb up a herringbone ladder and then align the composite air pipes with the position of the assembling port 1001 for assembling, and it is noted that when the subsequent composite air pipes are installed, one positioning installation is performed on the ceiling in advance, and the worker always resists the lifting of the composite air pipes in the assembling process, so that the composite air pipes are prevented from being deviated in position, the process is laborious, and the worker also resists heavy objects after climbing up the herringbone ladder, the danger is high, once accidents happen, the consequences cannot be assumed, and therefore, after the worker assembles the housing 1 and the through pipe 2, the right-to-left view is taken as a benchmark, as shown in fig. 5 and 6: the worker rotates the clamping block 205 anticlockwise by 90 degrees around the rotating shaft 206, rotates the other end of the clamping block 205 to the housing 1, and then is matched with the second fixer 202 to fix the housing 1 and the through pipe 2, so that the fixing effect is improved; after the fixing is finished, a worker only needs to align the clamping block 205 with the clamping groove 2004 on the left side of the other composite air pipe, inserts the clamping block 205 into the corresponding clamping groove 2004, the magnetic block 207 absorbs the two well-butted composite air pipes after clamping, and provides supporting force through the clamping block 205 clamped into the clamping groove 2004, so that the worker can complete the assembly work by only supporting the composite air pipe, and does not need to carry the composite air pipe all the time to assemble.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. A multifunctional full-automatic composite air pipe comprises a housing (1) and a through pipe (2); the cover shell (1) is connected with a through pipe (2) in a sliding way; the method is characterized in that: the smoke detector also comprises an exhaust fan (3), an electric rotating plate (101), a first drainage plate (103), a smoke detector (107) and a first fixer (108); a plurality of sliding rails (2003) are arranged on the through pipe (2), and a connecting groove corresponding to the sliding rails (2003) is formed in the housing (1); the housing (1) is provided with an assembly port (1001) which is convenient for workers to install; the housing (1) is provided with a first channel (1002); a second channel (2001) is arranged in the through pipe (2); the housing (1) is fixedly connected with a first fixer (108); the first fixer (108) is fixedly connected with an exhaust fan (3); the through pipe (2) is rotationally connected with an electric rotating plate (101); the through pipe (2) is fixedly connected with a plurality of first drainage plates (103) used for guiding smoke to enter the second channel (2001), and the first drainage plates (103) are positioned below the electric rotating plates (101).

2. A multifunctional fully automatic composite air duct according to claim 1, characterized in that: the first drainage plate (103) is obliquely arranged from the right lower part to the left upper part.

3. A multifunctional fully automatic composite air duct according to claim 1, characterized in that: the device also comprises a sliding block (102); the front side and the rear side of the electric rotating plate (101) are fixedly connected with sliding blocks (102); two sliding grooves (2002) are formed in the through pipe (2); the sliding blocks (102) slide in the corresponding sliding grooves (2002).

4. A multifunctional fully automatic composite air duct according to claim 3, characterized in that: the device also comprises a second drainage plate (104); the upper side of the electric rotating plate (101) is provided with a plurality of second drainage plates (104) in an array mode.

5. A multifunctional fully automatic composite air duct according to claim 4, wherein: also comprises a bulb (105); the bulb (105) is fixedly connected with the lower side of the exhaust fan (3).

6. A multifunctional fully automatic composite air duct according to any one of claims 1-5, characterized by: the utility model also comprises an indication board (106); a plurality of indication boards (106) are fixedly connected at the lower side of the housing (1).

7. A multifunctional fully automatic composite air duct according to claim 6, wherein: the device also comprises a second fixer (202), a wedge block (203) and a handle (204); the housing (1) and the left side of the through pipe (2) are connected with a second fixer (202) in a sliding way; the second fixer (202) is provided with a plurality of symmetrical wedge blocks (203); the front end of the second fixer (202) is rotatably connected with a handle (204).

8. A multifunctional fully automatic composite air duct according to claim 7, wherein: also comprises a sealing cloth (201); and each sliding groove (2002) is provided with a sealing cloth (201), and the sealing cloth (201) is fixedly connected with the sliding block (102).

9. A multifunctional fully automatic composite air duct according to claim 8, wherein: the device also comprises a clamping block (205) and a rotating shaft (206); the right side of the through pipe (2) is rotationally connected with a plurality of clamping blocks (205), and each clamping block (205) is positioned on the right side of a corresponding sliding rail (2003) on the through pipe (2); the left sides of the through pipe (2) and the housing (1) are provided with a plurality of clamping grooves (2004).

10. A multifunctional fully automatic composite air duct according to claim 9, characterized by: also comprises a magnetic block (207); the right side of each clamping block (205) is provided with a plurality of magnetic blocks (207).