CN215983014U

CN215983014U - Energy-conserving ventilation unit for architectural design

Info

Publication number: CN215983014U
Application number: CN202122151009.0U
Authority: CN
Inventors: 梁道安
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses an energy-saving ventilation device for building design, which comprises a wall body, a ventilation pipeline and a wind collection assembly, wherein a timer is fixedly connected to the side wall of the wall body, the ventilation pipeline is fixedly connected to the inner wall of a through hole, one end of the ventilation pipeline is positioned on the outer side of the wall body, the upper end of the ventilation pipeline positioned on the outer side of the wall body is communicated with the wind collection assembly, a filter screen is arranged in the ventilation pipeline, a support is fixedly connected to the side wall of the filter screen and is in contact with the inner wall of the ventilation pipeline, a driving motor is fixedly connected to the upper end of the support, and a reciprocating mechanism in contact with the filter screen is arranged on a driving shaft of the driving motor. According to the utility model, the driving motor is started to enable the eccentric wheel to extrude the stress block, so that the impact block is driven by the transmission rod to collide with the support, and the impact block is driven by the spring to reset to protect the impact block, thereby facilitating the continuous vibration to shake off dust on the filter screen, and improving the ventilation effect of the filter screen.

Description

Energy-conserving ventilation unit for architectural design

Technical Field

The utility model relates to the technical field of architectural design, in particular to an energy-saving ventilation device for architectural design.

Background

The ventilation is a technology which adopts a natural or mechanical method to ensure that wind does not block and can pass through and reach rooms or sealed environments to cause suitable air environments such as sanitation, safety and the like, the normal ventilation can improve the indoor air quality and is beneficial to health, the ventilation type of the building is generally divided into natural ventilation or mechanical ventilation, the natural ventilation is generally realized by additionally arranging a window on the wall of each layer of the building, a skylight is additionally arranged at the top of the building, or a ventilation channel or a pipeline is additionally arranged in the building to increase the indoor air circulation of the building, at present, the Chinese utility model patent application No. CN202023170630.3 comprises a ventilation hole which penetrates through the building wall, a ventilation pipe is fixedly arranged on the inner wall of the ventilation hole, an air inlet box is connected at the position close to the outer side of the building wall, an air inlet is arranged at the top of the air inlet box, an air catching rotary drum is rotatably connected on the air inlet box, and an opening below the air catching rotary drum is connected with the air inlet, the side wall of the wind catching rotary drum is provided with a wind catching port, and the wind catching rotary drum is provided with a wind wing which is positioned on one side part of the wind catching rotary drum far away from the wind catching port.

However, the device is when using, and the shower nozzle can spray the water smoke on the filter screen, and moist filter screen makes it be stained with and attaches more dust, and the dust on the filter screen is moistened the back, can glue on the filter screen, can condense into the piece after being air-dried, plugs up the filter screen mouth, has reduced air pipe's air output to the people of not being convenient for clear up, for this reason, we propose an energy-conserving ventilation unit for architectural design and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an energy-saving ventilating device for building design.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an energy-conserving ventilation unit for architectural design, includes wall body and air pipe and wind collection subassembly, fixedly connected with timer on the lateral wall of wall body, and be equipped with the PLC controller in the timer, run through on the lateral wall of wall body and seted up the through-hole, and air pipe fixed connection is at the inner wall of through-hole, air pipe's one end is located the wall body outside, and air pipe is located the upper end and the wind collection subassembly intercommunication in the wall body outside, air pipe is equipped with the filter screen in, fixedly connected with support on the lateral wall of filter screen, and support and air pipe's inner wall contact, the upper end fixedly connected with CD-ROM drive motor of support, CD-ROM drive motor's drive epaxial be equipped with the reciprocating motion mechanism with the filter screen contact, air pipe's interior diapire fixedly connected with electric putter, electric putter's output is equipped with clearance mechanism.

Preferably, the filter screen slope sets up in air pipe, and the filter screen is kept away from the one end of air pipe interior diapire and is set up towards the slope of wind collection subassembly.

Preferably, the reciprocating mechanism includes the eccentric wheel of fixed connection in the driving shaft of driving motor, two rectangular blocks of upper end fixedly connected with of support, two the rectangular block symmetry sets up in the both sides of eccentric wheel, run through on the lateral wall of rectangular block and seted up the round hole, and sliding connection has the transfer line in the round hole, the one end fixedly connected with atress piece that the transfer line is close to the eccentric wheel, and its other end fixedly connected with striking piece.

Preferably, the stress block is connected with the rectangular block through a spring, the spring is sleeved outside the transmission rod, and a support corresponding to the impact block is fixedly connected to the side wall of the filter screen.

Preferably, the support is close to the soft cushion of fixedly connected with on the lateral wall of striking piece, soft cushion and striking piece are disc structure.

Preferably, clearance mechanism includes the push pedal of fixed connection at the electric putter output, the lower extreme of push pedal and air pipe's interior diapire contact, air pipe's interior diapire runs through and has seted up the bar hole, the bar hole site is in the downside of filter screen, and its inner wall rotates and is connected with the baffle, the upper end fixedly connected with stay cord of baffle, air pipe's inner wall fixedly connected with pulley, and the one end of stay cord is walked around pulley and push pedal fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

through the driving motor who sets up, the cooperation of eccentric wheel and striking piece is used, in order to reach the effect that makes eccentric wheel extrusion atress piece through starting driving motor, be favorable to the transfer line to drive striking piece and support bump, and drive striking piece by the spring and reset and make its protection striking, and then be convenient for continuously produce vibrations and shake the dust on the filter screen, the ventilation effect of filter screen has been improved, drive the dust that the push pedal will shake and fall down through electric putter simultaneously and push away to bar hole upside, make it fall to ground, and then avoid the dust long-pending to stay in air pipe.

Drawings

FIG. 1 is a schematic structural diagram according to the present invention;

fig. 2 is a schematic structural view of a ventilation duct proposed by the present invention;

FIG. 3 is a schematic structural diagram of a cleaning mechanism according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 according to the present invention;

fig. 5 is a partial enlarged view of the portion B in fig. 3 according to the present invention.

In the figure: the device comprises a wall body 1, a ventilation pipeline 2, a wind collecting component 3, a filter screen 4, a bracket 5, a driving motor 6, an electric push rod 7, an eccentric wheel 8, a rectangular block 9, a transmission rod 10, a stress block 11, an impact block 12, a spring 13, a support 14, a soft rubber cushion 15, a push plate 16, a baffle 17, a pull rope 18, a pulley 19 and a timer 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an energy-saving ventilation device for building design comprises a wall 1, a ventilation duct 2 and a wind collection assembly 3, wherein the ventilation duct 2 and the wind collection assembly 3 are both of the existing structure, which is not described herein, a timer 20 is fixedly connected to the side wall of the wall 1, a PLC controller is arranged in the timer 20, the output end of the timer 20 is connected to the output end of the PLC controller, the output end of the PLC controller is respectively connected to a driving motor 6 and an electric push rod 7, when in use, the timer 20 is used to set the starting time of the driving motor 6 and the electric push rod 7, both the timer 20 and the PLC controller are of the existing structure, which is not described herein, a through hole is formed in the side wall of the wall 1, the ventilation duct 2 is fixedly connected to the inner wall of the through hole, one end of the ventilation duct 2 is located outside the wall, and the upper end of the ventilation duct 2 located outside the wall 1 is communicated with the wind collection assembly 3, a filter screen 4 is arranged in the ventilation pipeline 2, the filter screen 4 is obliquely arranged in the ventilation pipeline 2, and one end of the filter screen 4, which is far away from the inner bottom wall of the ventilation pipeline 2, is obliquely arranged towards the wind collection assembly 3;

the side wall of the filter screen 4 is fixedly connected with a bracket 5, the bracket 5 is a rectangular frame, the filter screen 4 is conveniently taken out of the ventilation pipeline 2 by pulling the bracket 5, the bracket 5 is contacted with the inner wall of the ventilation pipeline 2, the upper end of the bracket 5 is fixedly connected with a driving motor 6, the driving motor 6 is of a prior structure and is not described here, a driving shaft of the driving motor 6 is provided with a reciprocating mechanism contacted with the filter screen 4, the reciprocating mechanism comprises an eccentric wheel 8 fixedly connected on the driving shaft of the driving motor 6, the upper end of the bracket 5 is fixedly connected with two rectangular blocks 9, the two rectangular blocks 9 are symmetrically arranged at two sides of the eccentric wheel 8, the side wall of the rectangular block 9 is provided with a round hole in a penetrating way, a transmission rod 10 is connected in the round hole in a sliding way, one end of the transmission rod 10, which is close to the eccentric wheel 8, is fixedly connected with a stress block 11, and the other end of the transmission rod is fixedly connected with an impact block 12, when the filter screen 4 needs to be cleaned, the driving motor 6 is started to enable the eccentric wheel 8 to extrude the stress block 11, so that the transmission rod 10 is favorable for driving the impact block 11 to collide with the support 14, the spring 13 drives the impact block 11 to reset to protect the impact block, further, vibration can be continuously generated to shake off dust on the filter screen 4, and the ventilation effect of the filter screen 4 is improved;

the stress block 11 is connected with the rectangular block 9 through a spring 13, the spring 13 is sleeved outside the transmission rod 10, a support 14 corresponding to the impact block 12 is fixedly connected to the side wall of the filter screen 4, a soft rubber pad 15 is fixedly connected to the side wall, close to the impact block 12, of the support 14, the soft rubber pad 15 and the impact block 12 are both of a disc-shaped structure, and the soft rubber pad 15 is in contact with the impact block 12, so that the sound generated when the impact block 12 collides with the support 14 can be reduced, and the noise can be reduced;

air pipe 2's interior diapire fixedly connected with electric putter 7, electric putter 7 is current structure, the output that does not describe here electric putter 7 is equipped with clearance mechanism, clearance mechanism includes push pedal 16 of fixed connection at electric putter 7 output, the lower extreme of push pedal 16 contacts with air pipe 2's interior diapire, air pipe 2's interior diapire runs through and has seted up the bar hole, the bar hole is located the downside of filter screen 4, and its inner wall rotates and is connected with baffle 17, the upper end fixedly connected with stay cord 18 of baffle 17, air pipe 2's inner wall fixedly connected with pulley 19, and the one end of stay cord 18 bypasses pulley 19 and push pedal 16 fixed connection, start electric putter 7 after the dust vibrations on filter screen 4 makes it drive push pedal 16 to move to the bar hole, when push pedal 16 moves to the bar hole, stay cord 18 puts down baffle 17, open the bar hole, make push pedal 16 push out the dust from the bar hole, make it fall to ground, and then avoid the dust to amass in air pipe 2, when electric putter 7 drove push pedal 16 and move back, push pedal 16 drove stay cord 18 and moves backward, and then makes baffle 17 seal the bar hole again.

The working principle is that when the dust cleaning machine is used, the starting time of the driving motor 6 and the electric push rod 7 is set through the timer 20, when the filter screen 4 needs to be cleaned, the eccentric wheel 8 extrudes the effect of the stress block 11 by starting the driving motor 6, the impact block 11 is driven by the driving rod 10 to collide with the support 14, the impact block 11 is driven by the spring 13 to reset to prevent the impact block from colliding, further, vibration is continuously generated to shake off dust on the filter screen 4, the ventilation effect of the filter screen 4 is improved, then the electric push rod 7 is started to drive the push plate 16 to move towards the strip-shaped hole, when the push plate 16 moves towards the strip-shaped hole, the pull rope 18 releases the baffle 17 to open the strip-shaped hole, the push plate 16 pushes the dust out of the strip-shaped hole to the ground, the dust is prevented from being accumulated in the ventilation pipeline 2, and when the push plate 16 is driven by the electric push rod 7 to move back, the push plate 16 drives the pull rope 18 to move backwards, so that the baffle 17 seals the strip-shaped hole again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an energy-conserving ventilation unit for architectural design, includes wall body (1) and air pipe (2) and wind collection subassembly (3), fixedly connected with timer (20) on the lateral wall of wall body (1), and be equipped with the PLC controller in timer (20), run through on the lateral wall of wall body (1) and seted up the through-hole, and air pipe (2) fixed connection is at the inner wall of through-hole, the one end of air pipe (2) is located the wall body outside, and air pipe (2) are located the upper end and the wind collection subassembly (3) intercommunication in the wall body (1) outside, its characterized in that, be equipped with filter screen (4) in air pipe (2), fixedly connected with support (5) on the lateral wall of filter screen (4), and support (5) and the inner wall contact of air pipe (2), the upper end fixedly connected with driving motor (6) of support (5), be equipped with the reciprocating motion mechanism with filter screen (4) contact in the drive shaft of driving motor (6), air pipe (2)'s interior diapire fixedly connected with electric putter (7), the output of electric putter (7) is equipped with clearance mechanism.

2. The energy-saving ventilation device for building design according to claim 1, characterized in that the filter screen (4) is obliquely arranged in the ventilation duct (2), and one end of the filter screen (4) far away from the inner bottom wall of the ventilation duct (2) is obliquely arranged towards the wind collection assembly (3).

3. The energy-saving ventilating device for building design is characterized in that the reciprocating mechanism comprises an eccentric wheel (8) fixedly connected to a driving shaft of a driving motor (6), two rectangular blocks (9) are fixedly connected to the upper end of the bracket (5), the two rectangular blocks (9) are symmetrically arranged on two sides of the eccentric wheel (8), a circular hole is formed in the side wall of each rectangular block (9) in a penetrating mode, a transmission rod (10) is connected to the circular hole in a sliding mode, one end, close to the eccentric wheel (8), of the transmission rod (10) is fixedly connected with a stress block (11), and the other end of the transmission rod is fixedly connected with an impact block (12).

4. The energy-saving ventilation device for building design according to claim 3, characterized in that the stress block (11) is connected with the rectangular block (9) through a spring (13), the spring (13) is sleeved outside the transmission rod (10), and a support (14) corresponding to the impact block (12) is fixedly connected to the side wall of the filter screen (4).

5. The energy-saving ventilating device for building design according to claim 4, characterized in that a soft rubber pad (15) is fixedly connected to the side wall of the support (14) close to the impact block (12), and the soft rubber pad (15) and the impact block (12) are both in a disc-shaped structure.

6. The energy-saving ventilation device for architectural design according to claim 1, characterized in that, clearance mechanism includes push pedal (16) of fixed connection at electric putter (7) output, the lower extreme of push pedal (16) and the interior diapire contact of air pipe (2), the interior diapire of air pipe (2) runs through and has seted up the bar hole, the bar hole is located the downside of filter screen (4), and its inner wall rotates and is connected with baffle (17), the upper end fixedly connected with stay cord (18) of baffle (17), the inner wall fixedly connected with pulley (19) of air pipe (2), and pulley (19) and push pedal (16) fixed connection are walked around to the one end of stay cord (18).