CN212961998U

CN212961998U - Green building ventilation structure

Info

Publication number: CN212961998U
Application number: CN202021053948.0U
Authority: CN
Inventors: 王继华
Original assignee: Liaoning Beifang Architectural Design Institute Co ltd
Current assignee: Liaoning Beifang Architectural Design Institute Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-04-13
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to a green building technical field just discloses a green building ventilation structure, including the guard box, the fixed air-supply line that has cup jointed in one side of guard box inside, the fixed draught fan that has cup jointed in inside of air-supply line, the port swing joint of air-supply line one end has a movable partition plate, one side fixedly connected with electric telescopic handle of movable partition plate, electric telescopic handle's positive fixed mounting has the backup pad, the fixed inboard at the guard box middle part of cup joint of backup pad, movable partition plate's reverse side swing joint has defeated tuber pipe. The utility model discloses a two sets of small-size air-blowers, accept sleeve pipe, transition taper pipe, blow the deashing mechanism from the automation that the clearance shower nozzle is constituteed and carry out dual synchronous dust removal to first dust removal filter screen and handle, replace traditional mode of installing again the artifical dust removal of dismantling of first dust removal filter screen, further optimize the device function, reduce staff's work load.

Description

Green building ventilation structure

Technical Field

The utility model relates to a green building technical field specifically is a green building ventilation structure.

Background

The green building means that resources are saved to the maximum extent in the whole life cycle of the building, the building comprises energy conservation, land conservation, water conservation, material conservation and the like, the environment is protected, pollution is reduced, a healthy, comfortable and efficient use space is provided for people, and the building harmoniously coexists with the nature.

But the mechanical ventilation unit that present green building used still has some not enough needs further improvement, mainly be for avoiding external dust to get into indoorly, device inside usually can set up filter screen class filtration, though can reach the filtration purpose in the short-term like this, but along with the lapse of live time, can adhere to more and more dust on the filter screen, and then influence the normal use of ventilation, need extra cost manual work to clear up and be overall structure design usually because of ventilation unit, filter screen structure dismantles and is not easy at the reinstallation, to above-mentioned problem, we provide a green building ventilation structure.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a green building ventilation structure has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a green building ventilation structure comprises a protection box, wherein an air inlet pipe is fixedly sleeved on one side of the interior of the protection box, an induced draft fan is fixedly sleeved on the interior of the air inlet pipe, a movable partition plate is movably connected to a port at one end of the air inlet pipe, an electric telescopic rod is fixedly connected to one side of the movable partition plate, a supporting plate is fixedly mounted on the front side of the electric telescopic rod and fixedly sleeved on the inner side of the middle part of the protection box, an air delivery pipe is movably connected to the reverse side of the movable partition plate and fixedly sleeved inside the protection box, a first dust removal filter screen is fixedly sleeved inside the air delivery pipe, a self-cleaning spray head is arranged on the front side of the first dust removal filter screen, a transition conical pipe is fixedly sleeved at one end of the self-cleaning spray head, the transition conical pipe is fixedly sleeved on the side wall of the protection box, and a small-sized blower is fixedly sleeved in the bearing sleeve.

And in selection, a second dust removal filter screen is arranged on one side of the small air blower, and the second dust removal filter screen is fixedly sleeved inside the bearing sleeve.

Carefully selecting, the front of the first dust removal filter screen is provided with two self-cleaning nozzles which are oppositely inclined.

Carefully, the middle part of the electric telescopic rod is fixedly sleeved with a fixing frame, and the front side of the fixing frame is fixedly arranged on the back side of the supporting plate.

Carefully selecting, the reverse side of draught fan is provided with the active carbon filter box, and the active carbon filter box is fixed to be cup jointed in the inside of air-supply line.

Carefully, one side of air-supply line is provided with emergency power supply, and emergency power supply fixedly cup joints the inside opposite side of guard box, emergency power supply's front is provided with the dodge gate, the positive dodge gate of emergency power supply articulates the front of installing at the guard box.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a two sets of small-size air-blowers, accept sleeve pipe, transition taper pipe, blow the deashing mechanism from the automation that the clearance shower nozzle is constituteed and carry out dual synchronous dust removal to first dust removal filter screen and handle, replace traditional mode of installing again the artifical dust removal of dismantling of first dust removal filter screen, further optimize the device function, reduce staff's work load.

2. The utility model discloses an electric telescopic handle and movable partition constitute self-sealing mechanism, when above-mentioned automatic air-blowing deashing mechanism carries out the dust removal to first dust removal filter screen and handles, seal the interface channel of defeated tuber pipe and air-supply line, one can avoid the dust to enter into the inside of air-supply line against the current, can avoid the air-supply line to divide partly defeated tuber pipe air-blowing pressure for two, guarantee to carry out the air-blowing deashing clearance from the cleaning shower nozzle smoothly to first dust removal filter screen.

Drawings

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

FIG. 2 is a schematic perspective view of a first dust-removing filter net according to the present invention;

FIG. 3 is a schematic perspective view of a second dust-removing filter net according to the present invention;

FIG. 4 is a schematic perspective view of the activated carbon filter cartridge of the present invention;

FIG. 5 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

fig. 6 is a schematic view of the structure of the present invention.

In the figure: 1. a protection box; 2. an air inlet pipe; 3. an induced draft fan; 4. a movable partition plate; 5. an electric telescopic rod; 6. a support plate; 7. a wind delivery pipe; 8. a first dust removal filter screen; 9. self-cleaning spray heads; 10. a transition taper pipe; 11. receiving a sleeve; 12. a small blower; 13. a second dust removal filter screen; 14. a fixed mount; 15. an emergency power supply; 16. an activated carbon filter box.

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.

Referring to fig. 1-6, a green building ventilation structure comprises a protection box 1, an air inlet pipe 2 is fixedly sleeved on one side inside the protection box 1, an emergency power supply 15 is arranged on one side of the air inlet pipe 2, the emergency power supply 15 is fixedly sleeved on the other side inside the protection box 1, a movable door is arranged on the front side of the emergency power supply 15, the movable door on the front side of the emergency power supply 15 is hinged on the front side of the protection box 1, the emergency power supply 15 provides emergency power for an induced draft fan 3, the reliability of the device is further improved, the movable door provides an access channel for the emergency power supply 15 and the induced draft fan 3, the induced draft fan 3 is fixedly sleeved inside the air inlet pipe 2, an activated carbon filter box 16 is arranged on the reverse side of the induced draft fan 3, the activated carbon filter box 16 is fixedly sleeved inside the air inlet pipe 2, a first dust removal filter screen 8 inside a subsequent air delivery pipe 7 and the activated carbon filter box 16 inside the induced draft fan 3, the port of one end of the air inlet pipe 2 is movably connected with a movable partition plate 4, one side of the movable partition plate 4 is fixedly connected with an electric telescopic rod 5, the front of the electric telescopic rod 5 is fixedly provided with a support plate 6, the middle part of the electric telescopic rod 5 is fixedly sleeved with a fixed frame 14, the front of the fixed frame 14 is fixedly arranged on the reverse side of the support plate 6, an automatic closing mechanism is formed by the electric telescopic rod 5 and the movable partition plate 4, when the automatic air-blowing dust-cleaning mechanism cleans a first dust-removing filter screen 8, a connecting channel of an air conveying pipe 7 and the air inlet pipe 2 is closed, so that dust can be prevented from reversely flowing into the air inlet pipe 2, a part of air conveying pipe 7 blowing pressure of the air inlet pipe 2 can be prevented from being separated, the air conveying pipe 7 is ensured to smoothly blow and clean the reverse side of the first dust-removing filter screen 8 by a self-cleaning spray head 9, the support plate 6 is, the air delivery pipe 7 is fixedly sleeved inside the protection box 1, the first dust removal filter screen 8 is fixedly sleeved inside the air delivery pipe 7, the self-cleaning spray head 9 is arranged on the front surface of the first dust removal filter screen 8, the two self-cleaning spray heads 9 are relatively inclined, the two relatively inclined self-cleaning spray heads 9 can ensure that the first dust removal filter screen 8 is fully covered during subsequent air blowing cleaning, air blowing dead corners are avoided, a transition conical pipe 10 is fixedly sleeved at one end of the self-cleaning spray head 9, the transition conical pipe 10 is fixedly sleeved on the side wall of the protection box 1, a bearing sleeve 11 is in threaded connection with the outer side of one end of the transition conical pipe 10, a small air blower 12 is fixedly sleeved inside the bearing sleeve 11, a second dust removal filter screen 13 is arranged on one side of the small air blower 12, and the second dust removal filter screen 13 is fixedly sleeved inside, through two sets of small-size air-blower 12, accept sleeve pipe 11, transition taper pipe 10, blow the deashing mechanism to carry out dual synchronous dust cleaning to first dust removal filter screen 8 from the automation that the clearance shower nozzle 9 constitutes, replace the traditional mode of installing again to the artifical clear dust of dismantling of first dust removal filter screen 8, further optimize the device function, reduce staff's work load.

The working principle is as follows: when the device is used, the induced draft fan 3 is started to convey outside air to the room through the air conveying pipe 7 and the air inlet pipe 2, the first dust removal filter screen 8 in the air conveying pipe 7 and the activated carbon filter box 16 in the induced draft fan 3 carry out double filtration on the air entering the room, when the device is used for a period of time needing cleaning, the induced draft fan 3 is closed, the electric telescopic rod 5 is started, the movable partition plate 4 is pushed to the space between the air conveying pipe 7 and the air inlet pipe 2 by the telescopic rod in the electric telescopic rod 5 to be sealed and isolated, then the small blowers 12 on two sides of the protection box 1 are started, the outside air is conveyed to the transition taper pipe 10 and the self-cleaning spray head 9 by the small blowers 12, then the dust attached to the reverse side of the first dust removal filter screen 8 is blown out by the self-cleaning spray head 9, and the filtering effect of the first dust removal filter screen 8 is ensured, after the completion, close small-size air-blower 12 and electric telescopic handle 5 and stop self-cleaning defeated wind and reset movable partition plate 4 for defeated tuber pipe 7 circulates with air-supply line 2 again, starts draught fan 3, normal operation, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green building ventilation structure, includes guard box (1), its characterized in that: the air inlet pipe (2) is fixedly sleeved on one side of the interior of the protection box (1), the draught fan (3) is fixedly sleeved on the interior of the air inlet pipe (2), a movable partition plate (4) is movably connected to a port of one end of the air inlet pipe (2), an electric telescopic rod (5) is fixedly connected to one side of the movable partition plate (4), a supporting plate (6) is fixedly mounted on the front side of the electric telescopic rod (5), the supporting plate (6) is fixedly sleeved on the inner side of the middle portion of the protection box (1), a wind conveying pipe (7) is movably connected to the reverse side of the movable partition plate (4), the wind conveying pipe (7) is fixedly sleeved on the interior of the protection box (1), a first dust removal filter screen (8) is fixedly sleeved on the interior of the wind conveying pipe (7), a self-cleaning spray head (9) is arranged on the front side of the first dust removal filter screen (8), a transition taper pipe (10, the transition taper pipe (10) is fixedly sleeved on the side wall of the protection box (1), the outer side of one end of the transition taper pipe (10) is in threaded connection with a bearing sleeve (11), and a small air blower (12) is fixedly sleeved inside the bearing sleeve (11).

2. A green building ventilation structure according to claim 1, wherein: one side of the small-sized blower (12) is provided with a second dust removal filter screen (13), and the second dust removal filter screen (13) is fixedly sleeved inside the bearing sleeve (11).

3. A green building ventilation structure according to claim 1, wherein: the front surface of the first dust removal filter screen (8) is provided with two self-cleaning nozzles (9), and the two self-cleaning nozzles (9) are relatively inclined.

4. A green building ventilation structure according to claim 1, wherein: the middle part of the electric telescopic rod (5) is fixedly sleeved with a fixing frame (14), and the front surface of the fixing frame (14) is fixedly arranged on the back surface of the supporting plate (6).

5. A green building ventilation structure according to claim 1, wherein: the reverse side of draught fan (3) is provided with active carbon filter box (16), and active carbon filter box (16) are fixed cup joints in the inside of air-supply line (2).

6. A green building ventilation structure according to claim 1, wherein: one side of air-supply line (2) is provided with emergency power supply (15), and emergency power supply (15) fixed cup joint the inside opposite side of guard box (1), the front of emergency power supply (15) is provided with the dodge gate, the positive dodge gate of emergency power supply (15) is articulated to be installed in the front of guard box (1).