CN209893580U

CN209893580U - Air supply and exhaust device for solar energy supply of building

Info

Publication number: CN209893580U
Application number: CN201920404060.8U
Authority: CN
Inventors: 于盼; 陈绍茹; 张秉超
Original assignee: Tianjin Tian Sheng Ding And Communication Engineering Co Ltd
Current assignee: Tianjin Tian Sheng Ding And Communication Engineering Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-01-03
Anticipated expiration: 2029-03-28

Abstract

The utility model relates to the technical field of building ventilation systems, and discloses a solar energy supply air feeding and exhausting device for buildings, which comprises a solar panel arranged at the top of the building, a fan box electrically connected with the solar panel, and an equipment cabin preset at one side of a building room, wherein the fan box is communicated with the equipment cabin through an air inlet pipe, the tail end of the air inlet pipe is communicated with an air collecting pipe, one side of the air collecting pipe extends to the inside of the equipment cabin, air enters the room directly through the air ventilating components in parallel by arranging the air ventilating components at the two sides of the room and is slowly exhausted to the vicinity of the air ventilating components at the other side, so that the whole indoor air flow is always in a relatively horizontal state, the replacement of the indoor air can be quickly realized, the ventilation effect is greatly improved, and secondly, the air feeding and exhausting efficiency of the building is enhanced by arranging a plurality of air ventilating components side by side, further improving the efficiency and effect of indoor ventilation.

Description

Air supply and exhaust device for solar energy supply of building

Technical Field

The utility model relates to a building ventilation system technical field specifically is a send exhaust device for solar energy supply of building.

Background

With the enhancement of the environmental protection concept, the utilization of solar energy gradually deepens into various fields, for example, a ventilation system of a traditional building drives a fan pre-installed at the top of the building to work by utilizing electricity, the height and the room of the building are large, a large amount of electric power needs to be consumed, and the solar energy technology is introduced into the ventilation system to save a large amount of electric power, as shown in fig. 1, a solar panel (1) is utilized to generate electricity and is used as a driving power supply of a fan box (2), so that the current environmental protection concept is met.

In addition, because the ventilated air flow is directly replaced by outdoor air, a filtering device needs to be arranged at the air supply opening and the air exhaust opening, because impurities such as dust in the filtered air can block the air supply opening and the air exhaust opening under the condition of long-time use, the ventilation effect is poor, the filtering device needs to be detached and cleaned, and because the cleaning device is arranged at the indoor top, the disassembly and the assembly are extremely laborious, and the cleaning process is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model provides a send exhaust device for solar energy supply of building, possess the advantage that ventilation effect is good and non-rinse maintains, solved the problem that the background art provided to the not enough of above-mentioned background art.

The utility model provides a following technical scheme: a solar energy supply air supply and exhaust device for buildings comprises a solar panel arranged at the top of a building, a fan box electrically connected with the solar panel and an equipment cabin preset at one side of a building room, wherein the fan box is communicated with the equipment cabin through an air inlet pipe, the tail end of the air inlet pipe is communicated with an air converging pipe, one side of the air converging pipe extends into the equipment cabin, a fixed rod is welded at the top of the inner chamber of the equipment cabin, a fastening ring is welded at the bottom of the fixed rod, the fastening ring is fixedly sleeved with one side of the air converging pipe positioned in the equipment cabin, a connecting pipe is fixedly sleeved at the end of the air converging pipe, the air converging pipe is communicated with the connecting pipe, the other side of the connecting pipe is communicated with a transition pipe, one side of the transition pipe is communicated with an air ventilation assembly, and the air ventilation assembly penetrates through the building room and extends;

the dust collecting device is characterized in that the left side and the right side of the inner cavity of the connecting pipe are respectively and movably sleeved with a filtering component, springs located in the connecting pipe are respectively placed on two opposite sides of the filtering components, a cleaning component is arranged at the bottom of the connecting pipe, and two dust collecting grooves located on two sides of the cleaning component are integrally formed in the bottom of the connecting pipe.

Preferably, two fans are respectively arranged on two sides of the fan box, one is an air supply fan and the other is an air exhaust fan, and the two fans are respectively arranged at a pipeline opening communicated with the air inlet pipe.

Preferably, the connecting pipe is a hollow pipe, the two ends of the connecting pipe are connected with the air converging pipe and the transition pipe in a threaded connection mode, and annular grooves are formed in the two sides of the inner wall of the connecting pipe and are connected with the filtering assembly in a sliding mode through the grooves.

Preferably, the ventilation assembly comprises a square hollow pipeline, and one side of the hollow pipeline is communicated with a branch pipeline extending into the room, and the branch pipeline is communicated with the room.

Preferably, filtering component includes that the middle part sets up the activity circle of annular mounting groove, the activity circle has the filter bag that the middle part is equipped with the mesh through annular mounting groove joint, the activity circle is fixed through the mode that bonds between the filter bag with crossing.

Preferably, the cleaning assembly comprises a hollow tube positioned at the bottom of the connecting tube, a sealing element for sealing is arranged at the joint of the hollow tube and the connecting tube, a supporting rod is fixedly connected to the top end of the hollow tube positioned in the inner cavity of the connecting tube, an air bag is sleeved on the sealing element, and an image capsule is arranged at one end of the hollow tube positioned outside the connecting tube.

Preferably, the air bag and the sealing member are sealed by means of adhesion, and the maximum expansion diameter value of the air bag is larger than the minimum distance value between the two filter bags.

Preferably, the dust collecting groove is hollow, the top end of the dust collecting groove is communicated to the inside of the connecting pipe, and the bottom end of the dust collecting groove, which is positioned outside the connecting pipe, is subjected to sealing treatment.

The utility model discloses possess following beneficial effect:

1. this an air exhaust device that send that is used for solar energy supply of building, through the subassembly setting of will ventilating in indoor both sides, make the air directly get into indoorly through the subassembly parallel of ventilating, and slowly arrange near the subassembly of ventilating of opposite side and discharge, make whole indoor air flow be in a state of relative level all the time, the replacement of realization indoor air that can be quick, ventilation effect has obtained very big improvement, secondly, set up its air supply of multiunit subassembly reinforcing of ventilating side by side and the efficiency of airing exhaust, indoor ventilation's efficiency and effect have further been improved.

2. This a send exhaust device for solar energy supply of building, through the filter effect who crosses the filter bag, can filter the dust in the air, secondly use through the cooperation of clean subassembly and spring, can unscheduled clear away the dust of crossing filter bag surface adhesion, and collect through the dust collecting tank, the air supply of subassembly of ventilating has been guaranteed and air exhaust is smooth and easy, make the ventilation effect in whole room maintain higher efficiency all the time, compare in prior art, it can shorten the cycle of maintaining greatly, the abluent degree of difficulty of maintenance has been reduced.

Drawings

FIG. 1 is a schematic view of a conventional solar panel and a blower box;

FIG. 2 is a schematic diagram of the electric energy conversion of the conventional solar panel;

FIG. 3 is a schematic cross-sectional view of the present invention;

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

FIG. 5 is a schematic structural view of the present invention;

fig. 6 is a schematic structural diagram of the present invention.

In the figure: 1. a solar panel; 2. a fan box; 3. an equipment compartment; 4. an air inlet pipe; 5. a wind converging pipe; 6. fixing the rod; 7. a fastening ring; 8. a connecting pipe; 9. a transition duct; 10. a vent assembly; 11. a filter assembly; 111. a movable ring; 112. a filter bag; 12. a spring; 13. a cleaning assembly; 131. a hollow tube; 132. a seal member; 133. a stay bar; 134. an air bag; 135. like a capsule; 14. a dust collecting groove.

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 solar energy supply air supply and exhaust device for buildings comprises a solar panel 1 installed on the top of a building, a fan box 2 electrically connected with the solar panel 1, and an equipment cabin 3 preset on one side of a building room, wherein the fan box 2 is communicated with the equipment cabin 3 through an air inlet pipe 4, the tail end of the air inlet pipe 4 is communicated with an air collecting pipe 5, one side of the air collecting pipe 5 extends into the equipment cabin 3, a fixing rod 6 is welded on the top of the inner chamber of the equipment cabin 3, a fastening ring 7 is welded on the bottom of the fixing rod 6, the fastening ring 7 is fixedly sleeved on one side of the air collecting pipe 5 located in the equipment cabin 3, a connecting pipe 8 is fixedly sleeved on the end of the air collecting pipe 5, the air collecting pipe 5 is communicated with the connecting pipe 8, the other side of the connecting pipe 8 is communicated with a transition pipe 9, one side of the transition pipe 9 is communicated with an air vent assembly 10, and the air vent assembly 10 penetrates through a building room and extends into the room;

the left side and the right side of the inner cavity of the connecting pipe 8 are respectively movably sleeved with a filtering component 11, a spring 12 positioned in the connecting pipe 8 is respectively placed on one opposite side of each filtering component 11, a cleaning component 13 is arranged at the bottom of the connecting pipe 8, and two dust collecting grooves 14 positioned on two sides of the cleaning component 13 are integrally formed at the bottom of the connecting pipe 8.

Wherein, two fans are respectively arranged on two sides of the fan box 2, one is an air supply fan and the other is an air exhaust fan, and the two fans are respectively arranged at the pipeline opening communicated with the air inlet pipe 4.

Wherein, connecting pipe 8 is the hollow tube, and connecting pipe 8's both ends all adopt threaded connected mode to be connected between 5 and the transition pipe 9 with converging the tuber pipe, and annular recess has all been seted up to the both sides of 8 inner walls of connecting pipe, and through recess and 11 sliding connection of filter component.

The ventilation assembly 10 includes a square hollow pipe, and one side of the hollow pipe is communicated with a branch pipe extending into the room, and the branch pipe is communicated with the room.

Wherein, filtering component 11 includes that the middle part sets up the activity circle 111 of annular mounting groove, and activity circle 111 has the filter bag 112 that the middle part is equipped with the mesh through annular mounting groove joint, and activity circle 111 is fixed through the mode that bonds with crossing between the bag 112.

The cleaning assembly 13 includes a hollow tube 131 located at the bottom of the connecting tube 8, a sealing element 132 for sealing is disposed at the connection position of the hollow tube 131 and the connecting tube 8, a supporting rod 133 is fixedly connected to the top end of the hollow tube 131 located in the inner cavity of the connecting tube 8, an air bag 134 is sleeved on the sealing element 132, and an image capsule 135 is disposed at one end of the hollow tube 131 located outside the connecting tube 8.

Wherein the air bag 134 and the sealing member 132 are sealed by adhesion, and the maximum expansion diameter value of the air bag 134 is larger than the minimum distance value between two filter bags 112.

Wherein, the dust collecting groove 14 is hollow, the top end of the dust collecting groove 14 is communicated to the inside of the connecting pipe 8, and the bottom end of the dust collecting groove 14, which is positioned outside the connecting pipe 8, is sealed.

The working principle is that firstly, solar energy is converted into electric energy through a solar panel 1 to be used by an air supply cabinet 2 (the conversion principle is shown in an attached drawing 2), two fans of the fan cabinet 2 are started simultaneously (the control principle is the prior art, and no description is given here), air enters an air converging pipe 5 through an air inlet pipe 4, enters a connecting pipe 8, is firstly filtered through a filter bag 112, enters an air ventilating assembly 10 through a transition pipe 9, is shunted, and flows into a room through branch pipes in sequence, and drives the room air to flow to the branch pipe on the other side to be exhausted, so that the effect of indoor air replacement is realized (here, because the structure of an exhaust device on the other side is similar to that of an air supply device, the description is not given here, the principle is opposite to that of the air supply device, one is used for supplying air, and the other is determined;

during maintenance, the air enters the equipment cabin 3, the air in the air bag 135 is pressed into the air bag 134 by manually pressing the air bag 135, the air bag 134 is expanded, the expanded air bag 134 acts on the filter bag 112 to deform the filter bag 112, dust particles adhered to the filter bag 112 fall off in the deformation process, the dust particles enter the dust collection groove 14 to be collected, meanwhile, in the expansion process of the air bag 134, the movable ring 111 is driven to move in the connecting pipe 8 in the opposite direction and compress the spring 12, then the air bag 135 is released, the spring 12 recovers the elastic force, the filter bag 112 is driven to vibrate back and forth, the dust on the surface of the filter bag is caused to fall off, and the secondary dust removal effect is achieved.

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.

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 an air supply and exhaust device for solar energy supply of building, is including installing solar panel (1) at the building top, fan case (2) be connected with solar panel (1) electricity, predetermine equipment cabin (3) in building room one side, communicate its characterized in that through air-supply line (4) between fan case (2) and equipment cabin (3): the tail end of the air inlet pipe (4) is communicated with an air converging pipe (5), one side of the air converging pipe (5) extends into the equipment cabin (3), a fixing rod (6) is welded at the top of the inner chamber of the equipment cabin (3), a fastening ring (7) is welded at the bottom of the fixing rod (6), the fastening ring (7) and one side of the air converging pipe (5) located in the equipment cabin (3) are fixedly sleeved, a connecting pipe (8) is fixedly sleeved at the end part of the air converging pipe (5), the air converging pipe (5) is communicated with the connecting pipe (8), the other side of the connecting pipe (8) is communicated with a transition pipe (9), one side of the transition pipe (9) is communicated with an air vent assembly (10), and the air vent assembly (10) penetrates through a building room and extends into the room;

the inner chamber of connecting pipe (8) the left and right sides movable sleeve respectively is equipped with filter assembly (11), two spring (12) that are located connecting pipe (8) inside have been placed respectively to filter assembly (11) relative one side, the bottom of connecting pipe (8) is provided with clean subassembly (13), the bottom integrated into one piece of connecting pipe (8) has two dust collecting tank (14) that are located clean subassembly (13) both sides.

2. A solar powered air moving and exhausting device for buildings as claimed in claim 1 wherein: two fans are respectively arranged on two sides of the fan box (2), one is an air supply fan and the other is an air exhaust fan, and the two fans are respectively arranged at the pipeline opening communicated with the air inlet pipe (4).

3. A solar powered air moving and exhausting device for buildings as claimed in claim 1 wherein: the connecting pipe (8) is a hollow pipe, the two ends of the connecting pipe (8) are connected with the air converging pipe (5) and the transition pipe (9) in a threaded connection mode, annular grooves are formed in the two sides of the inner wall of the connecting pipe (8), and the connecting pipe is connected with the filtering component (11) in a sliding mode through the grooves.

4. A solar powered air moving and exhausting device for buildings as claimed in claim 1 wherein: the ventilation assembly (10) comprises a square hollow pipeline, one side of the hollow pipeline is communicated with a branch pipeline extending into the room, and the branch pipeline is communicated with the room.

5. A solar powered air moving and exhausting device for buildings as claimed in claim 1 wherein: filter component (11) including the middle part activity circle (111) of seting up the annular mounting groove, activity circle (111) have filter bag (112) that the middle part is equipped with the mesh opening through annular mounting groove joint, activity circle (111) and filter bag (112) between fixed through the mode that bonds.

6. A solar powered air moving and exhausting device for buildings as claimed in claim 1 wherein: the cleaning assembly (13) comprises a hollow tube (131) located at the bottom of the connecting tube (8), a sealing piece (132) with a sealing effect is arranged at the joint of the hollow tube (131) and the connecting tube (8), the hollow tube (131) is located at the top end of the inner cavity of the connecting tube (8) and is fixedly connected with a support rod (133), an air bag (134) is sleeved on the sealing piece (132), and one end, located outside the connecting tube (8), of the hollow tube (131) is provided with an image capsule (135).

7. A solar powered air moving and exhaust device for buildings as claimed in claim 6 wherein: the air bag (134) and the sealing element (132) are sealed in an adhesion mode, and the maximum expansion diameter value of the air bag (134) is larger than the minimum distance value between the two filter bags (112).

8. A solar powered air moving and exhausting device for buildings as claimed in claim 1 wherein: the dust collecting groove (14) is hollow, the top end of the dust collecting groove (14) is communicated to the inside of the connecting pipe (8), and the bottom end, located outside the connecting pipe (8), of the dust collecting groove (14) is subjected to sealing treatment.