CN218379852U - Ventilation pipe structure - Google Patents

Abstract

The utility model belongs to the technical field of the ventilation pipe, a ventilation pipe structure is disclosed, including inside hollow ventilation pipe main part, be fixed with the installation pole on the interior roof of ventilation pipe main part, the spout has been seted up on the interior diapire of installation pole, it is provided with the slider to slide in the spout, be fixed with the bracing piece on the lateral wall of slider, the bracing piece is fixed with the cleaning plate on keeping away from the lateral wall of slider, all be provided with the cleaning brush that is used for clearing up impurity on four lateral walls of cleaning plate, be provided with the drive assembly who is used for driving the slider on the installation pole, be provided with the collection subassembly that is used for collecting cleaning plate clearance impurity in the ventilation pipe main part. This application has the effect that reduces the staff and clear up the ventilation pipe degree of difficulty.

Description

Ventilation pipe structure

Technical Field

The utility model relates to a ventilation pipe technical field, in particular to ventilation pipe structure.

Background

The ventilation pipe is a hollow pipe for ventilation and is mostly round or square. The ventilation pipes are made of plates, sectional materials and other main finished product materials, which are required to be in accordance with the regulations of the national current standards of design and related products, and are proved to be qualified by factory inspection, the materials are accepted according to the national current related standards when entering a field, the ventilation pipes are classified into a plurality of structures, and the slip-type ventilation pipes belong to one type.

The utility model discloses a bayonet type vent pipe structure in chinese utility model patent of publication number CN216308153U, including first plugboard, its characterized in that: the adjustable socket is characterized in that a first connecting plate is arranged on one side surface of the first socket plate, a second socket plate is arranged in the vertical direction of one side of the first socket plate, a second connecting plate is arranged on one side surface of the second socket plate, limiting fixing assemblies are arranged at the joint of ports of the first connecting plate and the second connecting plate, and adjusting supporting assemblies are arranged on the inner walls of the first socket plate and the second socket plate.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: above-mentioned device ventilates through interconnect's first plugboard, first connecting plate, second plugboard and second connecting plate, and after the ventilation pipe used for a period of time, a large amount of impurity were easily remained in the ventilation pipe, and at this moment, the staff need manually clear up the ventilation pipe, and the operation degree of difficulty is great.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a ventilation pipe structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a ventilation pipe structure, includes inside hollow ventilation pipe main part, be fixed with the installation pole on the interior roof of ventilation pipe main part, the spout has been seted up on the interior diapire of installation pole, it is provided with the slider to slide in the spout, be fixed with the bracing piece on the lateral wall of slider, the bracing piece is kept away from and is fixed with the cleaning plate on the lateral wall of slider, all be provided with the cleaning brush that is used for clearing up impurity on four lateral walls of cleaning plate, be provided with the drive assembly who is used for driving the slider on the installation pole, be provided with the collection subassembly that is used for collecting cleaning plate clearance impurity in the ventilation pipe main part.

Through adopting above-mentioned technical scheme, after the ventilation pipe main part used for a period, the staff need clear up the ventilation pipe main part, and this moment, the staff need start drive assembly to make the slider slide along the spout, and then make the bracing piece fixed with the slider and slide along the extending direction of spout with bracing piece reciprocal anchorage's clearance board, thereby make the cleaning brush clear up the inner wall of ventilation pipe main part. In this process, the staff only need start the collection subassembly, can make the cleaning brush order about impurity to the direction motion that is close to the collection box and finally remove to in the collection box to clear effect has been improved.

Further, drive assembly is including fixed first motor and the second motor that sets up at ventilation pipe main part upper surface both ends respectively, fix the first dwang at first motor output shaft tip, fix the second dwang at second motor output shaft tip, the first fixed rope and the fixed rope of second that one end was fixed on first dwang lateral wall on second dwang lateral wall, the output shaft of first motor and second motor all extends to in the spout and rotate to be connected, the other end of the fixed rope of first fixed rope and second is all fixed on the slider lateral wall that closes on.

Through adopting above-mentioned technical scheme, when the staff need be to the direction drive slider that is close to the rotor plate, the staff need start first motor to make the output shaft of first motor rotate, and then make first fixed rope winding on first rotor plate, thereby make the slider slide to the direction that is close to the rotor plate under the effect of first fixed rope. After the clearance board is accomplished the inner wall clearance of ventilation pipe main part, the staff need start the second motor to the output shaft that makes the second motor rotates, and then makes the fixed rope winding of second on the second dwang, and then makes the slider reset.

Further, collect the subassembly including slide setting and keep away from the collection box of installation pole one end at ventilation pipe main part inner wall, rotate and set up rotor plate on collecting box opening one side inner wall, set up and keep away from the filter plate on the slider lateral wall and set up the spacing subassembly that is used for restricting the rotor plate removal in collecting the box at the collection box, collect one side opening that the box is close to the installation pole, collect the lateral wall that the box is close to the installation pole and hug closely with the installation pole, the rotor plate is used for sealing the collection box.

Through adopting above-mentioned technical scheme, when the slider was removed to the direction that is close to the rotor plate under the effect of first fixed rope, the clearance board was close to the rotor plate gradually and supported tight rotor plate to make the rotor plate upwards rotate, and then made clearance board and impurity remove to collecting in the box, afterwards, when the staff started the second motor, the clearance board reset and with collect box alternate segregation, and then made impurity stop in collecting the box. At this time, the rotating plate is reset under the action of gravity, thereby reducing the probability that the impurities move out of the collecting box.

Further, spacing subassembly is including fixing the gag lever post on collecting the box inner wall, the inclined plane has been seted up on the upper surface of gag lever post rather than the crossing edge of the lateral wall that is close to the rotor plate, spacing subassembly is still including inlaying the first magnet piece of establishing on the inclined plane and inlaying the second magnet piece of establishing in the rotor plate bottom surface, first magnet piece and second magnet piece adsorb each other.

Through adopting above-mentioned technical scheme, when the staff need not to use the clearance board, the staff need make first magnet piece and second magnet piece adsorb each other to make the rotor plate keep opening the state under the effect of first magnet piece, and then improved the probability that the outside air passes through the ventilation pipe main part and removes to indoor.

Furthermore, a sliding groove is formed in the inner top wall of the collecting box, a sliding rod is arranged in the sliding groove in a sliding mode, a spring is fixed to the side wall, away from the rotating plate, of the sliding rod, and the other end of the spring is fixed to the inner wall, away from the rotating plate, of the sliding groove.

Through adopting above-mentioned technical scheme, when cleaning plate and collection box alternate segregation, the slide bar supports tightly the rotor plate under the effect of spring to reduce the degree of difficulty that the rotor plate resets, and then improved the stability of device.

Furthermore, a clamping block is fixed on the side wall, close to the sliding block, of the collecting box, and a clamping groove matched with the clamping block is formed in the side wall, close to the collecting box, of the mounting rod.

Through adopting above-mentioned technical scheme, increased the stability of collecting the box, reduced the probability that the ventilation pipe main part internal air volume is great when collecting the box and rock the noise of sending.

Furthermore, a control switch is arranged on the side wall, away from the sliding block, of the collecting box, and the control switch is electrically connected with the first motor and the second motor.

Through adopting above-mentioned technical scheme, reduced the gliding degree of difficulty of staff control slider to staff's work efficiency has been improved.

Furthermore, all seted up the holding tank on two lateral walls that the spout is relative, two be provided with the elastic webbing that is used for sealing the spout jointly in the holding tank.

Through adopting above-mentioned technical scheme, reduced the probability that impurity got into the holding tank to the probability that the slider blocked has been reduced.

To sum up, the utility model discloses following beneficial effect has:

1. in this application, after the ventilation pipe main part used for a period of time, the staff need clear up the ventilation pipe main part, and at this moment, the staff need start drive assembly to make the slider slide along the spout, and then make the bracing piece fixed with the slider and slide along the extending direction of spout with bracing piece reciprocal anchorage's clearance board, thereby make the cleaning brush clear up the inner wall of ventilation pipe main part. In the process, the cleaning brush can drive the impurities to move towards the direction close to the collecting box and finally move into the collecting box only by starting the collecting assembly by a worker, so that the cleaning effect is improved;

2. in this application, when the staff need be to the direction drive slider that is close to the rotor plate, the staff need start first motor to the output shaft that makes first motor rotates, and then makes the winding of first fixed rope on first rotor plate, thereby makes the slider slide to the direction that is close to the rotor plate under the effect of first fixed rope. When the cleaning plate finishes cleaning the inner wall of the ventilation pipe main body, a worker needs to start the second motor, so that an output shaft of the second motor rotates, the second fixed rope is wound on the second rotating rod, and the sliding block is reset;

3. in this application, when the slider was removed to the direction that is close to the rotor plate under the effect of first fixed rope, the clearance board was close to the rotor plate gradually and supported tight rotor plate to make the rotor plate upwards rotate, and then made clearance board and impurity remove to collecting the box in, afterwards, when the staff started the second motor, the clearance board reset and with collect box alternate segregation, and then made impurity stop in collecting the box. At this time, the rotating plate is reset under the action of gravity, thereby reducing the probability that the impurities move out of the collecting box.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the elastic band according to the embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixture block according to the embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of a driving assembly for highlighting the display according to an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of the accommodating groove for highlighting the accommodating groove according to the embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of a position limiting assembly according to an embodiment of the present invention.

In the figure: 1. a vent tube body; 2. mounting a rod; 21. a chute; 22. a slider; 3. a support bar; 31. cleaning the plate; 32. a cleaning brush; 4. a drive assembly; 41. a first motor; 42. a second motor; 43. a first rotating lever; 44. a second rotating lever; 45. a first securing cord; 46. a second securing cord; 5. a collection assembly; 51. a collection box; 52. a rotating plate; 53. filtering the plate; 6. a limiting component; 61. a limiting rod; 611. an inclined surface; 62. a first magnet block; 63. a second magnet block; 64. a sliding groove; 7. a slide bar; 8. a spring; 81. a clamping block; 82. a card slot; 9. a control switch; 91. accommodating grooves; 92. an elastic band.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1 to 6, the embodiment of the present application discloses a ventilation pipe structure, which includes a ventilation pipe main body 1, a mounting rod 2, a slider 22, a mounting rod 2, a cleaning plate 31, a cleaning brush 32, a driving assembly 4, a collecting assembly 5, a sliding rod 7, a spring 8, and a latch 81. The ventilation pipe body 1 is a hollow rectangular parallelepiped structure, and both ends thereof are open. The installation rod 2 is a rectangular rod-shaped structure, the installation rod 2 is fixed on the inner top wall of the ventilation pipe main body 1, and a sliding groove 21 is formed in the inner bottom wall of the installation rod 2. The slide block 22 is a rectangular block structure, and the slide block 22 is slidably arranged in the slide groove 21. The support rod 3 is a rectangular rod-shaped structure, and the support rod 3 is fixed on the side wall of the slide block 22. The cleaning plate 31 is a rectangular plate-shaped structure, and the cleaning plate 31 is fixed on the side wall of the support rod 3 far away from the slide block 22. The cleaning brushes 32 are provided with four and are respectively provided on four side walls of the cleaning plate 31 for cleaning impurities.

The driving assembly 4 is disposed on the mounting rod 2 for driving the slider 22, and the driving assembly 4 includes a first motor 41, a second motor 42, a first rotating rod 43, a second rotating rod 44, a first fixing rope 45, and a second fixing rope 46. The first motor 41 is fixedly arranged at one end of the upper surface of the ventilation pipe main body 1, and the axis of the output shaft of the first motor 41 is vertical. The second motor 42 is fixedly arranged at the other end of the upper surface of the ventilation pipe main body 1, the axis of the output shaft of the second motor 42 is vertical, and the output shafts of the first motor 41 and the second motor 42 extend into the sliding groove 21 and are in rotating connection. The first rotation rod 43 is a circular rod-shaped structure, and the first rotation rod 43 is fixed to an end of an output shaft of the first motor 41. The second rotating rod 44 is a circular rod-shaped structure, and the second rotating rod 44 is fixed at the end of the output shaft of the second motor 42. One end of the first fixing rope 45 is fixed on the side wall of the first rotating rod 43, one end of the second fixing rope 46 is fixed on the side wall of the second rotating rod 44, and the other ends of the first fixing rope 45 and the second fixing rope 46 are fixed on the side wall of the adjacent sliding block 22.

When the worker needs to drive the sliding block 22 in the direction approaching the rotating plate 52, the worker needs to start the first motor 41, so as to rotate the output shaft of the first motor 41, and further to wind the first fixing rope 45 on the first rotating rod 43, so that the sliding block 22 slides in the direction approaching the rotating plate 52 under the action of the first fixing rope 45. After the cleaning plate 31 finishes cleaning the inner wall of the ventilation pipe main body 1, the worker needs to start the second motor 42, so that the output shaft of the second motor 42 rotates, the second fixing rope 46 is wound on the second rotating rod 44, and the sliding block 22 is reset.

The collecting assembly 5 is arranged on the ventilation pipe main body 1 and used for collecting the cleaning impurities on the cleaning plate 31, and the collecting assembly 5 comprises a collecting box 51, a rotating plate 52, a filter plate 53 and a limiting assembly 6. The collecting box 51 is a cuboid structure with one side opened, and the collecting box 51 is arranged at one end of the inner wall of the ventilation pipe main body 1 far away from the mounting rod 2 in a sliding mode. The rotating plate 52 is a rectangular plate-shaped structure, the rotating plate 52 is rotatably arranged on the inner wall of the opening side of the collecting box 51, and the side wall of the collecting box 51 close to the mounting rod 2 is closely attached to the mounting rod 2. A filter sheet 53 is provided on a side wall of the collection case 51 remote from the slider 22 for filtering air.

When the slider 22 moves towards the direction close to the rotating plate 52 under the action of the first fixing rope 45, the cleaning plate 31 gradually approaches the rotating plate 52 and abuts against the rotating plate 52, so that the rotating plate 52 rotates upwards, the cleaning plate 31 and impurities move into the collecting box 51, and then when the worker starts the second motor 42, the cleaning plate 31 resets and is separated from the collecting box 51, and the impurities stay in the collecting box 51. At this time, the rotating plate 52 is reset by gravity, thereby reducing the probability of the foreign substances moving out of the collecting box 51.

The limiting assembly 6 is arranged in the collecting box 51 and used for limiting the rotating plate 52 to move, and the limiting assembly 6 comprises a limiting rod 61, a first magnet block 62 and a second magnet block 63. The limiting rod 61 is a rectangular rod-shaped structure, the limiting rod 61 is fixed on the inner bottom wall of the collecting box 51, and an inclined surface 611 is formed on the intersected edge of the upper surface of the limiting rod 61 and the side wall of the limiting rod close to the rotating plate 52. The first magnet block 62 has a rectangular block structure, and the first magnet block 62 is fitted on the inclined surface 611. The second magnet block 63 is a rectangular block structure, the second magnet block 63 is embedded on the bottom surface of the rotating plate 52, and the first magnet block 62 and the second magnet block 63 are mutually attracted.

When the staff need not to use clearance board 31, the staff need make first magnet piece 62 and second magnet piece 63 adsorb each other to make rotating-plate 52 keep the open mode under the effect of first magnet piece 62, and then improved the probability that the outside air passes through ventilation pipe main part 1 and removes to indoor.

The inner top wall of the collecting box 51 is provided with a sliding groove 64, the sliding rod 7 is of a rectangular rod-shaped structure, and the sliding rod 7 is arranged in the sliding groove 64 in a sliding mode. One end of the spring 8 is fixed to the side wall of the slide rod 7 away from the rotating plate 52, and the other end of the spring 8 is fixed to the inner wall of the slide groove 64 away from the rotating plate 52.

When the cleaning plate 31 and the collecting box 51 are separated from each other, the sliding rod 7 is pressed against the rotating plate 52 under the action of the spring 8, so that the difficulty of resetting the rotating plate 52 is reduced, and the stability of the device is improved.

The fixture block 81 is fixed on the side wall of the collecting box 51 close to the sliding block 22, and the side wall of the mounting rod 2 close to the collecting box 51 is provided with a clamping groove 82 matched with the fixture block 81. The stability of collecting box 51 has been increased, has reduced the probability that collecting box 51 rocked the noise of giving out when the amount of wind is great in ventilation pipe main part 1.

In order to reduce the difficulty of controlling the sliding of the sliding block 22 by the operator and improve the working efficiency of the operator, the side wall of the collecting box 51 far away from the sliding block 22 is provided with a control switch 9, and the control switch 9 is electrically connected with the first motor 41 and the second motor 42.

In order to reduce the probability that impurity gets into holding tank 91 to reduce the probability that slider 22 blocked, holding tank 91 has all been seted up on two relative lateral walls of spout 21, is provided with the elastic band 92 that is used for sealing spout 21 jointly in two holding tanks 91.

The use principle of a vent pipe structure in this embodiment is: after ventilation pipe main part 1 used for a period of time, the staff need clear up ventilation pipe main part 1, and at this moment, the staff need start drive assembly 4 to make slider 22 slide along spout 21, and then make the bracing piece 3 fixed with slider 22 and slide along spout 21's extending direction with bracing piece 3 reciprocal anchorage's clearance board 31, thereby make cleaning brush 32 clear up ventilation pipe main part 1's inner wall. In this process, the staff only need start collection subassembly 5, can make the cleaning brush order about impurity to the direction motion that is close to collection box 51 and finally remove to in the collection box 51 to clear effect has been improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A ventilation pipe structure comprises a ventilation pipe main body (1) with a hollow interior, and is characterized in that: be fixed with installation pole (2) on the interior roof of ventilation pipe main part (1), spout (21) have been seted up on the interior diapire of installation pole (2), it is provided with slider (22) to slide in spout (21), be fixed with bracing piece (3) on the lateral wall of slider (22), be fixed with cleaning plate (31) on the lateral wall that slider (22) were kept away from in bracing piece (3), all be provided with cleaning brush (32) that are used for clearing up impurity on four lateral walls of cleaning plate (31), be provided with drive assembly (4) that are used for driving slider (22) on installation pole (2), be provided with collection subassembly (5) that are used for collecting cleaning plate (31) clearance impurity on ventilation pipe main part (1).

2. A vent tube structure according to claim 1, wherein: drive assembly (4) including fixed first motor (41) and the second motor (42) that set up respectively at ventilation pipe main part (1) upper surface both ends, fix first dwang (43) at first motor (41) output shaft tip, fix second dwang (44) at second motor (42) output shaft tip, first fixed rope (45) and the second fixed rope (46) of one end on second dwang (44) lateral wall are fixed to one end on first dwang (43) lateral wall, first motor (41) all extend to spout (21) in and rotate the connection with the output shaft of second motor (42), the other end of first fixed rope (45) and the fixed rope (46) of second all fixes on slider (22) lateral wall that closes on.

3. The vent structure of claim 2, wherein: collect subassembly (5) including slide setting keep away from collection box (51) of installation pole (2) one end at ventilation pipe main part (1) inner wall, rotate and set up rotor plate (52) on collection box (51) opening one side inner wall, set up filter plate (53) and set up spacing subassembly (6) that are used for restricting rotor plate (52) removal in collecting box (51) on collecting box (51) keep away from slider (22) lateral wall, collect one side opening that box (51) are close to installation pole (2), collect lateral wall and installation pole (2) that box (51) are close to installation pole (2) and hug closely, rotor plate (52) are used for sealing collection box (51).

4. A vent structure according to claim 3, wherein: spacing subassembly (6) are including fixing gag lever post (61) on the bottom wall in collecting box (51), inclined plane (611) have been seted up on the upper surface of gag lever post (61) and its crossing edge of lateral wall that is close to rotor plate (52), spacing subassembly (6) still including inlaying first magnet piece (62) of establishing on inclined plane (611) and inlaying second magnet piece (63) of establishing in rotor plate (52) bottom surface, first magnet piece (62) and second magnet piece (63) adsorb each other.

5. The vent structure according to claim 4, wherein: the collecting box is characterized in that a sliding groove (64) is formed in the inner top wall of the collecting box (51), a sliding rod (7) is arranged in the sliding groove (64) in a sliding mode, a spring (8) is fixed to the side wall, away from the rotating plate (52), of the sliding rod (7), and the other end of the spring (8) is fixed to the inner wall, away from the rotating plate (52), of the sliding groove (64).

6. A vent structure according to claim 3, wherein: a clamping block (81) is fixed on the side wall of the collecting box (51) close to the sliding block (22), and a clamping groove (82) matched with the clamping block (81) is formed in the side wall of the mounting rod (2) close to the collecting box (51).

7. A vent tube structure according to claim 3, wherein: the side wall of the collection box (51) far away from the sliding block (22) is provided with a control switch (9), and the control switch (9) is electrically connected with the first motor (41) and the second motor (42).

8. The vent structure of claim 1, wherein: all seted up holding tank (91) on two lateral walls that spout (21) are relative, two be provided with elastic band (92) that are used for sealing spout (21) jointly in holding tank (91).

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