Indoor ventilation mechanism of green building
Technical Field
The utility model relates to an indoor device technical field of green building especially relates to an indoor ventilation mechanism of green building.
Background
The green building is based on the comprehensive definition that indexes such as safe and durable, healthy and comfortable, the life is convenient, the resource saving, the environment is fit for living and carries out to the building is whole, consequently, the scope that the green building covers not only includes the requirement on indoor and outdoor in aspects such as overall design, building material chooses for use, the energy is chooseed for use, indoor and outdoor environmental maintenance, include the requirement to the experience sense that the user is in the environment inside and outside the green building simultaneously, wherein, to the requirement of the environment inside the green building then can be specifically to many aspects such as ventilation performance, illumination, air quality and temperature control, to the demand of the control of the indoor temperature of green building, both include the requirement of controlling the indoor and outdoor difference in temperature, but also include the requirement of the temperature uniformity in each indoor space, based on the characteristics that indoor air circulation is positively correlated with the room temperature, can propose a green building indoor ventilation mechanism, realize through strengthening indoor ventilation in order to maintain the balanced effect of room temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor ventilation mechanism of green building has realized through strengthening indoor air permeability in order to maintain the balanced effect of room temperature.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an indoor ventilation mechanism of green building, includes the base, the warm fan housing of top fixedly connected with of base installs electric heating pipe in the warm fan housing, has seted up a plurality of in the lateral wall of warm fan housing and is the intake stack that the ring array distributes, and the top fixedly connected with brace table of warm fan housing, brace table's top fixedly connected with exhaust hood, exhaust hood and warm fan housing pass through the fan intercommunication, fan and brace table fixed connection.
Preferably, a plurality of universal wheels distributed in an annular array are installed at the bottom of the base, and a push rod is fixedly connected to the top of the supporting table.
Preferably, the outside cover of warm braw cover is equipped with the filter mantle, and the filter mantle is all fixed connection with base and brace table.
Preferably, the warm air cover comprises an outer barrel, an inner barrel is fixedly connected in the outer barrel, intervals exist between the side wall of the inner barrel and the inner wall of the outer barrel, the top surface wall of the inner barrel and the inner wall of the outer barrel, the electric heating pipe is located between the vertical side walls of the inner barrel and the outer barrel, and the air inlet groove penetrates through the vertical side wall of the outer barrel.
Preferably, the electric heating tube is in a spatial spiral structure and is wound on the outer side of the inner barrel.
Preferably, the exhaust hood is of a cylindrical structure, and a plurality of exhaust grooves distributed in an annular array are formed in the side wall of the exhaust hood.
The utility model discloses possess following beneficial effect:
through the cooperation of the warm braw cover of fan and formula air inlet that can encircle, can realize driving ventilation mechanism effect that air current all around flows with higher speed, be favorable to indoor ventilation, through the cooperation of warm braw cover and electric heating pipe, can accelerate heat exchange efficiency's effect through the air current of confusion and circulation in the heated air current to indoor programming rate has with higher speed, has synthesized the effect of having realized keeping the room temperature equilibrium through strengthening indoor air permeability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the overall appearance of the present invention;
FIG. 2 is a schematic view of the present invention showing the structure thereof;
fig. 3 is a sectional view of the inner structure of the warm braw cover.
In the figure: 1. a base; 2. a warm air cover; 3. an electric heating tube; 4. an air inlet groove; 5. an outer cylinder; 6. an inner barrel; 7. a support table; 8. an exhaust hood; 9. a fan; 10. a push rod; 11. a universal wheel; 12. and (6) a filter cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, an indoor ventilation mechanism of green building comprises a base 1, a warm air hood 2 is fixedly connected to the top of the base 1, an electric heating pipe 3 is installed in the warm air hood 2, a plurality of air inlet grooves 4 distributed in an annular array are formed in the side wall of the warm air hood 2, a supporting table 7 is fixedly connected to the top of the warm air hood 2, an exhaust hood 8 is fixedly connected to the top of the supporting table 7, the exhaust hood 8 is communicated with the warm air hood 2 through a fan 9, and the fan 9 is fixedly connected with the supporting table 7.
The scheme has the following working processes:
when the ventilation mechanism is used, after the fan 9 is started, the air flow outside the ventilation mechanism can pass through the Jin Fengcao from all directions outside the warm air hood 2 to enter the warm air hood 2 and is finally discharged from the exhaust hood 8, in the process, the air flow which is driven by the fan 9 to pass through the ventilation mechanism is in a fast flowing state, the air flow outside the ventilation mechanism can also be driven to accelerate the flow rate, so that the effect of accelerating the circulation of indoor air is realized, if the electric heating pipe 3 is started at the same time, the ventilation mechanism can heat the air flow when the air flow passes through the warm air hood 2, the effect of enhancing ventilation and warming the indoor temperature is realized, and the heat exchange efficiency can be enhanced and the indoor temperature rise efficiency is improved because the air flow is in the fast flowing state before and after being heated in the process.
According to the working process, the following steps are known:
this ventilation mechanism realizes driving ventilation mechanism effect that air current all around flows with higher speed at the cooperation of fan 9 and warm braw cover 2, is favorable to indoor circulation ventilation, and meanwhile, cooperation electric heating pipe can realize making indoor rapid heating up's effect, has comprehensively realized through strengthening indoor air permeability in order to maintain the balanced effect of room temperature.
Further, a plurality of universal wheels 11 that are the distribution of annular array are installed to the bottom of base 1, and the top fixedly connected with push rod 10 of brace table 7 has promoted ventilation mechanism's mobility, is convenient for set up ventilation mechanism's the position of placing according to indoor space distribution.
Further, the outside cover of warm braw cover 2 is equipped with filter mantle 12, and filter mantle 12 and base 1 and the equal fixed connection of brace table 7 can filter the air current that gets into in the ventilation mechanism in order to clear away impurity such as solid dust and floater, and impurity all is attached to in the filter mantle 12 outside, is convenient for clean.
Further, warm braw cover 2 includes urceolus 5, and fixedly connected with inner tube 6 in the urceolus 5 all has the interval between the inner wall of lateral wall and top table wall and urceolus 5 of inner tube 6, and electric heating pipe 3 is located between the vertical lateral wall of inner tube 6 and urceolus 5, and intake stack 4 runs through the vertical lateral wall of urceolus 5, and urceolus 5 cooperation inner tube 6 can form annular ventilation duct, compares in the drum structure, and the space narrows down, and the air current flow efficiency is higher.
Furthermore, the electric heating pipe 3 is in a space spiral structure and is wound on the outer side of the inner cylinder 6, so that air flows passing through each position in the warm air hood 2 can be fully contacted with the electric heating pipe 3, and the effect of heating the air flows is more uniform.
Further, exhaust hood 8 is cylindrical structure and sets up the exhaust groove that a plurality of is the ring array and distributes in the lateral wall, and the exhaust groove that is the ring array and distributes can ventilate simultaneously, has realized the effect of airing exhaust in the ring, can further strengthen ventilation mechanism circulation of air efficiency all around.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.