CN116085906A - Green building ventilation filter equipment - Google Patents

Green building ventilation filter equipment Download PDF

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Publication number
CN116085906A
CN116085906A CN202211642818.4A CN202211642818A CN116085906A CN 116085906 A CN116085906 A CN 116085906A CN 202211642818 A CN202211642818 A CN 202211642818A CN 116085906 A CN116085906 A CN 116085906A
Authority
CN
China
Prior art keywords
fixed cavity
shaft
ratchet
transmission shaft
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211642818.4A
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Chinese (zh)
Inventor
许奎军
李晓东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Tongli Construction Project Management Co ltd
Original Assignee
Shandong Tongli Construction Project Management Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Tongli Construction Project Management Co ltd filed Critical Shandong Tongli Construction Project Management Co ltd
Priority to CN202211642818.4A priority Critical patent/CN116085906A/en
Publication of CN116085906A publication Critical patent/CN116085906A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention discloses a green building ventilation filtering device, which comprises a hood body, a screw body arranged in the hood body, a pipeline body arranged on the hood body, and a fixing cavity, wherein the fixing cavity is arranged on one side of the pipeline body; the fan blades are arranged in the fixed cavity; the cleaning mechanism is arranged in the fixed cavity, the cleaning mechanism is connected with the screw body and the fan blades, and the green building ventilation and ventilation filtering device is different from the prior art, so that people can drive the cleaning mechanism to store force when the screw body rotates positively and reversely, and drive the fan blades to rotate to form air flow after the force is stored, and then impurities in the pipeline body can be discharged, the hood body is guaranteed to perform ventilation and ventilation filtering normally, and meanwhile, outside fresh air can be led into a building during cleaning, so that air circulation inside and outside the building is facilitated.

Description

Green building ventilation filter equipment
Technical Field
The invention relates to the technical field of ventilation, in particular to a green building ventilation filter device.
Background
Along with the continuous platform leaving of the China green building policy, the continuous perfection of the standard system and the continuous deep implementation of the green building, the China green building keeps the rapid development situation in the next years, namely, the green building has the advantages of saving resources, protecting environment, reducing pollution, providing healthy, applicable and efficient use space for people, maximally realizing the high-quality building of the harmony of people and nature, and in the green building, the ventilation and ventilation equipment is required to be installed to create a feeling close to nature for the resident, and the unpowered wind cap (hereinafter referred to as wind cap) is used as one of the ventilation and ventilation equipment, so that the environment-friendly wind cap has the advantages of no power, no maintenance and replacement, long service life and the like, and is widely applied to the positions of industrial plants, residents and the like.
However, we find that, in practical use, the existing hood structure mostly consists of a hood top, a middle ring (including an upper bracket), blades arranged between the hood top and the middle ring, a foot ring (including a lower bracket), a bearing and the like, the turbine of the air ball is mainly pushed to rotate by natural wind, and the air ball is pushed to rotate by negative pressure formed by indoor and outdoor air temperature difference, so that air flow in parallel direction is accelerated to be converted into air flow vertical from top to bottom, thereby achieving the purpose of indoor ventilation.
Disclosure of Invention
The invention aims to provide a green building ventilation filtering device to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the green building ventilation filtering device comprises a hood body, a screw body arranged in the hood body, a pipeline body arranged on the hood body, and a fixing cavity, wherein the fixing cavity is arranged on one side of the pipeline body; the fan blades are arranged in the fixed cavity; the cleaning mechanism is arranged in the fixed cavity and is connected with the screw body and the fan blades, so that people can drive the cleaning mechanism to store power when the screw body rotates positively and reversely when the people ventilate and filter, and the fan blades are driven to rotate to form air flow after the power storage is completed, so that sundries in the pipeline body can be discharged, the hood body is guaranteed to ventilate and ventilate normally, and meanwhile, the outside fresh air can be led into a building when the hood body is cleaned, and air circulation inside and outside the building is facilitated.
Preferably, the cleaning mechanism comprises an input shaft rotatably arranged in the fixed cavity, a connecting piece is arranged between the pipeline body and the fixed cavity, the connecting piece is connected with the screw body and the input shaft, and the connecting piece is used for driving the input shaft to be connected with the screw body;
the fixed cavity is internally provided with a transmission assembly, the transmission assembly is connected with the fan blade, and the fan blade is driven to rotate in a directional manner by utilizing the transmission assembly.
Preferably, the connecting piece comprises belt wheels I respectively arranged on the screw body and the input shaft, and a belt I is arranged between the two belt wheels I.
Preferably, the transmission assembly comprises a first transmission shaft rotatably arranged in a fixed cavity, a switching assembly is arranged in the fixed cavity, and the transmission shaft can rotate in a certain direction by utilizing the switching assembly when the screw body rotates positively and negatively;
a transmission shaft II is arranged in the fixed cavity, a functional piece is arranged between the transmission shaft I and the transmission shaft II, and the force generated by the screw is amplified by utilizing the functional piece, so that effective force storage is realized;
the fixed cavity is internally provided with a force storage component, the force storage component is connected with the functional piece, and the force storage component is utilized to realize force storage, so that the fan blades are ensured to rotate to form air flow during release;
the bottom of the fixed cavity is provided with a connecting pipe which is respectively communicated with the fixed cavity and the pipeline body.
Preferably, the switching assembly comprises a rotating shaft rotatably arranged in the fixed cavity, discs are arranged between the first transmission shaft and the rotating shaft, ratchet grooves are uniformly formed in the discs respectively, the sizes and the directions of the ratchet grooves on the two discs are the same, and adjusting pieces are arranged on the input shaft and the rotating shaft and are matched with the adjacent ratchet grooves respectively so as to drive the discs to rotate;
a main shaft is arranged in the fixed cavity, belt wheels II are arranged on the input shaft and the main shaft, and a belt II is arranged between the two belt wheels II;
and the transmission gears which are matched with each other for use are arranged on the transmission shaft I and the rotation shaft.
Preferably, the adjusting piece comprises a supporting rod arranged on the input shaft and the rotating shaft, first ratchet teeth matched with the adjacent ratchet grooves are rotatably arranged at the end parts of the supporting rod, and torsion springs are arranged on the supporting rod.
Preferably, the functional part comprises a fixed gear arranged on a first transmission shaft, a first crown gear which is used in cooperation with the fixed gear is rotatably arranged on a second transmission shaft, a plurality of intermeshed intermediate crown gears are arranged on the first transmission shaft and the second transmission shaft, a second crown gear is arranged on the first transmission shaft, and the intermediate crown gears at two ends are respectively meshed with the first crown gear and the second crown gear;
the fixed cavity is rotationally provided with an output shaft, an output gear matched with the second crown gear is arranged on the output shaft, and the fan blades are arranged on the output shaft.
Preferably, the force storage assembly comprises an electric push rod arranged in the fixed cavity, a shifting plate is arranged on the electric push rod, the output shaft is rotatably arranged at the end part of the shifting plate, a clockwork spring is arranged on the output shaft, and two ends of the clockwork spring are respectively connected with the output shaft and the shifting plate;
and a limiting part is arranged in the fixed cavity, and the normal power storage of the clockwork spring is ensured by using the limiting part.
Preferably, the limiting piece comprises a ratchet wheel arranged on the output shaft, a second ratchet wheel is rotatably arranged on the shifting plate, and a spring sheet matched with the second ratchet wheel is further arranged on the shifting plate;
the second ratchet is provided with a chamfer, a push rod is arranged in the fixing cavity, and the push rod movably penetrates through the shifting plate and is matched with the chamfer on the second ratchet.
Preferably, the cleaning pipe is arranged at the bending position of the pipeline body, which is close to the hood body, and is communicated with the pipeline body, and a valve is arranged at the joint of the cleaning pipe and the pipeline body.
The invention has at least the following beneficial effects:
the novel air conditioner is different from the prior art, when people perform ventilation and filtration, the cleaning mechanism can be driven to store power when the screw body rotates positively and reversely, and after the power storage is completed, the fan blades are driven to rotate to form air flow, so that sundries in the pipeline body can be discharged, ventilation and filtration are ensured to be performed normally by the hood body, and meanwhile, the novel air conditioner can guide outside fresh air into a building during cleaning, and air circulation inside and outside the building is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the partial cross-section of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the partial cross-section of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of another partial cross-section of FIG. 1 in accordance with the present invention;
FIG. 5 is a schematic view of a part of the cleaning mechanism according to the present invention;
FIG. 6 is a schematic view of the partial cross-section of FIG. 5 according to the present invention.
FIG. 7 is a schematic view of a combination of a functional element and a force storage assembly according to the present invention;
FIG. 8 is an exploded view of the portion of the structure of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of the partial cross-section of FIG. 8 in accordance with the present invention;
FIG. 10 is a schematic view of a spacing member according to the present invention;
fig. 11 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1-a hood body; 2-a screw body; 3-a pipe body; 4-a cleaning mechanism; 41-an input shaft; a 5-connector; 51-pulley one; 52-belt one; 6-a transmission assembly; 61-transmission shaft I; 62-a transmission shaft II; 63-connecting a pipe; 7-a switching component; 71-a rotation axis; 72-a disc; 73-ratchet grooves; 74-spindle; 75-a belt wheel II; 76-belt two; 77-a transmission gear; 8-an adjusting member; 81-supporting rods; 82-ratchet one; 83-torsion spring; 9-function piece; 91-fixed gear; 92-a first crown gear; 93-an intermediate crown gear; 94-a second crown gear; 95-output shaft; 96-output gear; 10-a force storage component; 101-an electric push rod; 102-a displacement plate; 103-a clockwork spring; 11-limiting parts; 111-ratchet; 112-ratchet II; 113-shrapnel; 114-ejector rod; 12-a fixation cavity; 13-flabellum; 14-cleaning the tube; 15-valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-10, the present invention provides a technical solution:
the utility model provides a green building ventilation filter equipment, includes hood body 1, sets up screw rod body 2 and the pipeline body 3 of setting on hood body 1 in hood body 1, and hood body 1, screw rod body 2 and pipeline body 3 are current common structure, and the description is not repeated here;
the pipeline comprises a pipeline body 3, and is characterized by also comprising a fixing cavity 12, wherein the fixing cavity 12 is arranged at one side of the pipeline body 3;
a fan blade 13, wherein the fan blade 13 is arranged in the fixed cavity 12;
the cleaning mechanism 4 is arranged in the fixed cavity 12, the cleaning mechanism 4 is connected with the screw body 2 and the fan blades 13, and can drive the cleaning mechanism 4 to store force when the screw body 2 rotates forwards and reversely, and drive the fan blades 13 to rotate to form air flow after the force storage is completed;
the cleaning mechanism 4 comprises an input shaft 41 rotatably arranged in the fixed cavity 12, a connecting piece 5 is arranged between the pipeline body 3 and the fixed cavity 12, the connecting piece 5 is connected with the screw body 2 and the input shaft 41, and the connecting piece 5 drives the input shaft 41 to be connected with the screw body 2;
the connecting piece 5 comprises belt wheels I51 respectively arranged on the screw body 2 and the input shaft 41, and a belt I52 is arranged between the two belt wheels I51;
a transmission component 6 is arranged in the fixed cavity 12, the transmission component 6 is connected with the fan blades 13, and the fan blades 13 are driven to directionally rotate by the transmission component 6;
the transmission assembly 6 comprises a transmission shaft I61 rotatably arranged in the fixed cavity 12, the fixed cavity 12 is internally provided with a switching assembly 7, and the transmission shaft I61 can be rotated in an oriented manner by utilizing the switching assembly 7 when the screw body 2 rotates forwards and reversely;
the switching assembly 7 comprises a rotating shaft 71 rotatably arranged in the fixed cavity 12, discs 72 are arranged between a first transmission shaft 61 and the rotating shaft 71, ratchet grooves 73 are uniformly formed in the discs 72, the sizes and the directions of the ratchet grooves 73 on the two discs 72 are the same, adjusting pieces 8 are arranged on the input shaft 41 and the rotating shaft 71, and the adjusting pieces 8 are matched with the adjacent ratchet grooves 73 respectively to drive the discs 72 to rotate;
the adjusting piece 8 comprises a supporting rod 81 arranged on the input shaft 41 and the rotating shaft 71, the end parts of the supporting rod 81 are respectively provided with a first ratchet 82 which is matched with the adjacent ratchet grooves 73 in a rotating way, and the supporting rod 81 is respectively provided with a torsion spring 83;
a main shaft 74 is arranged in the fixed cavity 12, two belt pulleys 75 are arranged on the input shaft 41 and the main shaft 74, and a second belt 76 is arranged between the two belt pulleys 75;
the transmission gear 77 is arranged on the transmission shaft I61 and the rotation shaft 71 in a matched mode;
a transmission shaft II 62 is arranged in the fixed cavity 12, a functional piece 9 is arranged between the transmission shaft I61 and the transmission shaft II 62, and the force generated by the screw is amplified by the functional piece 9 so as to realize effective force accumulation;
the functional component 9 comprises a fixed gear 91 arranged on a first transmission shaft 61, a first crown gear 92 which is matched with the fixed gear 91 in use is rotatably arranged on a second transmission shaft 62, a plurality of intermeshed intermediate crown gears 93 are arranged on the first transmission shaft 61 and the second transmission shaft 62, a second crown gear 94 is arranged on the first transmission shaft 61, and the intermediate crown gears 93 at two ends are respectively meshed with the first crown gear 92 and the second crown gear 94;
an output shaft 95 is rotationally arranged in the fixed cavity 12, an output gear 96 matched with the second crown gear 94 is arranged on the output shaft 95, and the fan blades 13 are arranged on the output shaft 95;
the fixed cavity 12 is internally provided with a force storage component 10, the force storage component 10 is connected with the functional piece 9, and the force storage is realized by using the force storage component 10, so that the fan blades 13 rotate to form air flow during release;
the power storage assembly 10 comprises an electric push rod 101 arranged in the fixed cavity 12, a shifting plate 102 is arranged on the electric push rod 101, an output shaft 95 is rotatably arranged at the end part of the shifting plate 102, a clockwork spring 103 is arranged on the output shaft 95, and two ends of the clockwork spring 103 are respectively connected with the output shaft 95 and the shifting plate 102;
a limiting piece 11 is arranged in the fixed cavity 12, and the normal power storage of the clockwork spring 103 is ensured by the limiting piece 11;
the limiting piece 11 comprises a ratchet 111 arranged on the output shaft 95, a second ratchet 112 is rotatably arranged on the shifting plate 102, and a spring piece 113 matched with the second ratchet 112 is also arranged on the shifting plate 102;
the second ratchet 112 is provided with a chamfer, the fixed cavity 12 is internally provided with a push rod 114, and the push rod 114 movably penetrates through the shifting plate 102 and is matched with the chamfer on the second ratchet 112;
the bottom of the fixed cavity 12 is provided with a connecting pipe 63, and the connecting pipe 63 is respectively communicated with the fixed cavity 12 and the pipeline body 3.
When the wind cap body 1 is used, the wind cap body is normally rotated under the pushing of natural wind to ventilate a building, when the wind cap body is rotated, the screw drives the input shaft 41 to rotate through the belt pulley I51 and the belt I52, when the input shaft 41 is rotated in the forward direction, the input shaft 41 drives the bottom supporting rod 81 to rotate, the ratchet I82 on the supporting rod 81 drives the connected disc 72 to rotate in the forward direction, the transmission shaft I61 is sequentially driven to rotate, simultaneously, the input shaft 41 drives the rotation shaft 71 to rotate through the belt pulley II 75 and the belt II 76, the rotation shaft 71 drives the bottom supporting rod 81 to rotate in the same direction, the ratchet grooves 73 on the two discs 72 are different in direction, the discs 72 on the side are not rotated under the transmission, therefore, the transmission gear 77 can be normally meshed with each other, interference is not generated, when the input shaft 41 is rotated in the reverse direction, the input shaft 41 drives the bottom supporting rod 81 to rotate, the ratchet I82 on the supporting rod 81 can not drive the connected discs 72 to rotate under the transmission, simultaneously, the rotation shaft 71 drives the rotation shaft 71 through the belt II 75 and the rotation shaft II 76 to rotate, the rotation shaft 71 drives the bottom supporting rod 81 to rotate in the reverse direction, and the ratchet grooves 73 on the two discs 72 can rotate in the same direction as the transmission shaft 72, and the rotation shaft 72 rotates in the same direction;
the fixed gear 91 on the first transmission shaft 61 rotates synchronously, and drives the first crown gear 92 on the second transmission shaft 62 to rotate, and then the second crown gear 94 drives the output gear 96 to rotate after the continuous amplification of the middle crown gear 93 and the second crown gear 94, and the output shaft 95 rotates correspondingly, and starts to drive the clockwork spring 103 to start accumulating force;
in the force accumulation process, the ratchet 111, the elastic sheet 113 and the second ratchet 112 can be used for limiting, the condition of releasing force in the force accumulation process is avoided, after the force accumulation is finished, the electric push rod 101 drives the displacement and displacement, the output gear 96 is in non-engagement with the second crown gear 94, meanwhile, under the action of the ejector rod 114, the second ratchet 112 is driven to rotate to one side, the second ratchet 112 cannot limit the ratchet 111, at the moment, the spring 103 drives the output shaft 95 to rotate, and meanwhile, the fan blade 13 is driven to rotate, so that sundries in the pipeline body 3 are discharged from the end part of the pipeline body 3.
Example 2
Referring to fig. 1-11, the present invention provides a technical solution:
the utility model provides a green building ventilation filter equipment, includes hood body 1, sets up screw rod body 2 and the pipeline body 3 of setting on hood body 1 in hood body 1, and hood body 1, screw rod body 2 and pipeline body 3 are current common structure, and the description is not repeated here;
the pipeline comprises a pipeline body 3, and is characterized by also comprising a fixing cavity 12, wherein the fixing cavity 12 is arranged at one side of the pipeline body 3;
a fan blade 13, wherein the fan blade 13 is arranged in the fixed cavity 12;
the cleaning mechanism 4 is arranged in the fixed cavity 12, the cleaning mechanism 4 is connected with the screw body 2 and the fan blades 13, and can drive the cleaning mechanism 4 to store force when the screw body 2 rotates forwards and reversely, and drive the fan blades 13 to rotate to form air flow after the force storage is completed;
the cleaning mechanism 4 comprises an input shaft 41 rotatably arranged in the fixed cavity 12, a connecting piece 5 is arranged between the pipeline body 3 and the fixed cavity 12, the connecting piece 5 is connected with the screw body 2 and the input shaft 41, and the connecting piece 5 drives the input shaft 41 to be connected with the screw body 2;
the connecting piece 5 comprises belt wheels I51 respectively arranged on the screw body 2 and the input shaft 41, and a belt I52 is arranged between the two belt wheels I51;
a transmission component 6 is arranged in the fixed cavity 12, the transmission component 6 is connected with the fan blades 13, and the fan blades 13 are driven to directionally rotate by the transmission component 6;
the transmission assembly 6 comprises a transmission shaft I61 rotatably arranged in the fixed cavity 12, the fixed cavity 12 is internally provided with a switching assembly 7, and the transmission shaft I61 can be rotated in an oriented manner by utilizing the switching assembly 7 when the screw body 2 rotates forwards and reversely;
the switching assembly 7 comprises a rotating shaft 71 rotatably arranged in the fixed cavity 12, discs 72 are arranged between a first transmission shaft 61 and the rotating shaft 71, ratchet grooves 73 are uniformly formed in the discs 72, the sizes and the directions of the ratchet grooves 73 on the two discs 72 are the same, adjusting pieces 8 are arranged on the input shaft 41 and the rotating shaft 71, and the adjusting pieces 8 are matched with the adjacent ratchet grooves 73 respectively to drive the discs 72 to rotate;
the adjusting piece 8 comprises a supporting rod 81 arranged on the input shaft 41 and the rotating shaft 71, the end parts of the supporting rod 81 are respectively provided with a first ratchet 82 which is matched with the adjacent ratchet grooves 73 in a rotating way, and the supporting rod 81 is respectively provided with a torsion spring 83;
a main shaft 74 is arranged in the fixed cavity 12, two belt pulleys 75 are arranged on the input shaft 41 and the main shaft 74, and a second belt 76 is arranged between the two belt pulleys 75;
the transmission gear 77 is arranged on the transmission shaft I61 and the rotation shaft 71 in a matched mode;
a transmission shaft II 62 is arranged in the fixed cavity 12, a functional piece 9 is arranged between the transmission shaft I61 and the transmission shaft II 62, and the force generated by the screw is amplified by the functional piece 9 so as to realize effective force accumulation;
the functional component 9 comprises a fixed gear 91 arranged on a first transmission shaft 61, a first crown gear 92 which is matched with the fixed gear 91 in use is rotatably arranged on a second transmission shaft 62, a plurality of intermeshed intermediate crown gears 93 are arranged on the first transmission shaft 61 and the second transmission shaft 62, a second crown gear 94 is arranged on the first transmission shaft 61, and the intermediate crown gears 93 at two ends are respectively meshed with the first crown gear 92 and the second crown gear 94;
an output shaft 95 is rotationally arranged in the fixed cavity 12, an output gear 96 matched with the second crown gear 94 is arranged on the output shaft 95, and the fan blades 13 are arranged on the output shaft 95;
the fixed cavity 12 is internally provided with a force storage component 10, the force storage component 10 is connected with the functional piece 9, and the force storage is realized by using the force storage component 10, so that the fan blades 13 rotate to form air flow during release;
the power storage assembly 10 comprises an electric push rod 101 arranged in the fixed cavity 12, a shifting plate 102 is arranged on the electric push rod 101, an output shaft 95 is rotatably arranged at the end part of the shifting plate 102, a clockwork spring 103 is arranged on the output shaft 95, and two ends of the clockwork spring 103 are respectively connected with the output shaft 95 and the shifting plate 102;
a limiting piece 11 is arranged in the fixed cavity 12, and the normal power storage of the clockwork spring 103 is ensured by the limiting piece 11;
the limiting piece 11 comprises a ratchet 111 arranged on the output shaft 95, a second ratchet 112 is rotatably arranged on the shifting plate 102, and a spring piece 113 matched with the second ratchet 112 is also arranged on the shifting plate 102;
the second ratchet 112 is provided with a chamfer, the fixed cavity 12 is internally provided with a push rod 114, and the push rod 114 movably penetrates through the shifting plate 102 and is matched with the chamfer on the second ratchet 112;
the bottom of the fixed cavity 12 is provided with a connecting pipe 63, and the connecting pipe 63 is respectively communicated with the fixed cavity 12 and the pipeline body 3;
the pipeline body 3 is provided with the cleaning tube 14 near the bending position of hood body 1, and cleaning tube 14 is linked together with pipeline body 3, and cleaning tube 14 and pipeline body 3 junction are provided with valve 15, and wherein, valve 15 can adopt manual valve 15 also can adopt automatically controlled valve 15, does not do not limit, and cleaning tube 14's setting is to the longer condition of horizontal pipeline length in pipeline body 3, avoids the air current that fan blade 13 produced can't by pipeline body 3 but not the exhaust condition, and this kind of setting mode is favorable to the complete discharge of debris.
When the wind cap body 1 is used, the wind cap body is normally rotated under the pushing of natural wind to ventilate a building, when the wind cap body is rotated, the screw drives the input shaft 41 to rotate through the belt pulley I51 and the belt I52, when the input shaft 41 is rotated in the forward direction, the input shaft 41 drives the bottom supporting rod 81 to rotate, the ratchet I82 on the supporting rod 81 drives the connected disc 72 to rotate in the forward direction, the transmission shaft I61 is sequentially driven to rotate, simultaneously, the input shaft 41 drives the rotation shaft 71 to rotate through the belt pulley II 75 and the belt II 76, the rotation shaft 71 drives the bottom supporting rod 81 to rotate in the same direction, the ratchet grooves 73 on the two discs 72 are different in direction, the discs 72 on the side are not rotated under the transmission, therefore, the transmission gear 77 can be normally meshed with each other, interference is not generated, when the input shaft 41 is rotated in the reverse direction, the input shaft 41 drives the bottom supporting rod 81 to rotate, the ratchet I82 on the supporting rod 81 can not drive the connected discs 72 to rotate under the transmission, simultaneously, the rotation shaft 71 drives the rotation shaft 71 through the belt II 75 and the rotation shaft II 76 to rotate, the rotation shaft 71 drives the bottom supporting rod 81 to rotate in the reverse direction, and the ratchet grooves 73 on the two discs 72 can rotate in the same direction as the transmission shaft 72, and the rotation shaft 72 rotates in the same direction;
the fixed gear 91 on the first transmission shaft 61 rotates synchronously, and drives the first crown gear 92 on the second transmission shaft 62 to rotate, and then the second crown gear 94 drives the output gear 96 to rotate after the continuous amplification of the middle crown gear 93 and the second crown gear 94, and the output shaft 95 rotates correspondingly, and starts to drive the clockwork spring 103 to start accumulating force;
in the force accumulation process, the ratchet 111, the elastic sheet 113 and the second ratchet 112 can be used for limiting, the condition of releasing force in the force accumulation process is avoided, after the force accumulation is finished, the position of the valve 15 is adjusted, the pipeline body 3 is communicated with the cleaning pipe 14, the electric push rod 101 drives the displacement and displacement, the output gear 96 is in meshing cancellation with the second crown gear 94, meanwhile, the second ratchet 112 is driven to rotate to one side under the action of the ejector rod 114, the second ratchet 112 cannot limit the ratchet 111, at the moment, the spring 103 drives the output shaft 95 to rotate, and meanwhile drives the fan blade 13 to rotate, so that sundries in the pipeline body 3 are discharged from the cleaning pipe 14.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a green building ventilation filter equipment, includes hood body (1), sets up screw rod body (2) and pipeline body (3) of setting on hood body (1) in hood body (1), its characterized in that: and also comprises
The fixed cavity (12), the fixed cavity (12) is set up in one side of the pipeline body (3);
the fan blades (13), the fan blades (13) are arranged in the fixed cavity (12);
the cleaning mechanism (4), cleaning mechanism (4) sets up in fixed cavity (12), cleaning mechanism (4) are connected with screw rod body (2) and flabellum (13), when screw rod body (2) corotation and reversal, all can order about cleaning mechanism (4) holds the power to after holding the power and accomplishing, order about flabellum (13) rotation and form the air current.
2. A green building ventilation filter arrangement according to claim 1, characterized in that: the cleaning mechanism (4) comprises an input shaft (41) rotatably arranged in the fixed cavity (12), a connecting piece (5) is arranged between the pipeline body (3) and the fixed cavity (12), the connecting piece (5) is connected with the screw body (2) and the input shaft (41), and the connecting piece (5) is used for driving the input shaft (41) to be connected with the screw body (2);
the fixing cavity (12) is internally provided with a transmission assembly (6), the transmission assembly (6) is connected with the fan blades (13), and the fan blades (13) are driven to rotate in a directional mode by the aid of the transmission assembly (6).
3. A green building ventilation filter arrangement according to claim 2, characterized in that: the connecting piece (5) comprises belt wheel I (51) which are respectively arranged on the screw body (2) and the input shaft (41), and a belt I (52) is arranged between the two belt wheel I (51).
4. A green building ventilation filter arrangement according to claim 3, characterized in that: the transmission assembly (6) comprises a first transmission shaft (61) rotatably arranged in the fixed cavity (12), a switching assembly (7) is arranged in the fixed cavity (12), and the first transmission shaft (61) can be rotated in an oriented mode by utilizing the switching assembly (7) when the screw body (2) rotates positively and reversely;
a transmission shaft II (62) is arranged in the fixed cavity (12), a functional piece (9) is arranged between the transmission shaft I (61) and the transmission shaft II (62), and the force generated by the screw is amplified by utilizing the functional piece (9), so that effective force accumulation is realized;
a force storage component (10) is arranged in the fixed cavity (12), the force storage component (10) is connected with the functional piece (9), and the force storage is realized by utilizing the force storage component (10), so that the fan blades (13) rotate to form air flow during release;
the bottom of the fixed cavity (12) is provided with a connecting pipe (63), and the connecting pipe (63) is respectively communicated with the fixed cavity (12) and the pipeline body (3).
5. A green building ventilation filter arrangement as claimed in claim 4, wherein: the switching assembly (7) comprises a rotating shaft (71) which is rotatably arranged in the fixed cavity (12), discs (72) are arranged between the first transmission shaft (61) and the rotating shaft (71), ratchet grooves (73) are uniformly formed in the discs (72) respectively, the sizes and the directions of the ratchet grooves (73) on the two discs (72) are the same, the input shaft (41) and the rotating shaft (71) are both provided with adjusting pieces (8), and the adjusting pieces (8) are respectively matched with the adjacent ratchet grooves (73) for use so as to drive the discs (72) to rotate;
a main shaft (74) is arranged in the fixed cavity (12), belt wheels II (75) are arranged on the input shaft (41) and the main shaft (74), and a belt II (76) is arranged between the two belt wheels II (75);
and the transmission gears (77) which are matched with each other are arranged on the transmission shaft I (61) and the rotating shaft (71).
6. A green building ventilation filter arrangement as claimed in claim 5, wherein: the adjusting piece (8) comprises a supporting rod (81) arranged on the input shaft (41) and the rotating shaft (71), ratchet teeth I (82) matched with the adjacent ratchet grooves (73) are rotatably arranged at the end parts of the supporting rod (81), and torsion springs (83) are arranged on the supporting rod (81).
7. A green building ventilation filter arrangement as claimed in claim 6, wherein: the functional part (9) comprises a fixed gear (91) arranged on a first transmission shaft (61), a first crown gear (92) matched with the fixed gear (91) for use is rotatably arranged on a second transmission shaft (62), a plurality of intermeshed middle crown gears (93) are arranged on the first transmission shaft (61) and the second transmission shaft (62), a second crown gear (94) is arranged on the first transmission shaft (61), and the middle crown gears (93) at two ends are respectively meshed with the first crown gear (92) and the second crown gear (94);
an output shaft (95) is rotationally arranged in the fixed cavity (12), an output gear (96) matched with the second crown gear (94) is arranged on the output shaft (95), and the fan blades (13) are arranged on the output shaft (95).
8. A green building ventilation filter arrangement as claimed in claim 7, wherein: the power storage assembly (10) comprises an electric push rod (101) arranged in the fixed cavity (12), a shifting plate (102) is arranged on the electric push rod (101), the output shaft (95) is rotatably arranged at the end part of the shifting plate (102), a clockwork spring (103) is arranged on the output shaft (95), and two ends of the clockwork spring (103) are respectively connected with the output shaft (95) and the shifting plate (102);
a limiting part (11) is arranged in the fixed cavity (12), and the normal power storage of the clockwork spring (103) is ensured by utilizing the limiting part (11).
9. A green building ventilation filter arrangement as claimed in claim 8, wherein: the limiting piece (11) comprises a ratchet wheel (111) arranged on the output shaft (95), a second ratchet wheel (112) is rotatably arranged on the shifting plate (102), and a spring piece (113) matched with the second ratchet wheel (112) is further arranged on the shifting plate (102);
the ratchet II (112) is provided with a chamfer, a push rod (114) is arranged in the fixed cavity (12), and the push rod (114) movably penetrates through the shifting plate (102) and is matched with the chamfer on the ratchet II (112).
10. A green building ventilation filter arrangement as claimed in claim 9, wherein: the cleaning device is characterized in that a cleaning pipe (14) is arranged at a bending position of the pipeline body (3) close to the hood body (1), the cleaning pipe (14) is communicated with the pipeline body (3), and a valve (15) is arranged at the joint of the cleaning pipe (14) and the pipeline body (3).
CN202211642818.4A 2022-12-20 2022-12-20 Green building ventilation filter equipment Pending CN116085906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211642818.4A CN116085906A (en) 2022-12-20 2022-12-20 Green building ventilation filter equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211642818.4A CN116085906A (en) 2022-12-20 2022-12-20 Green building ventilation filter equipment

Publications (1)

Publication Number Publication Date
CN116085906A true CN116085906A (en) 2023-05-09

Family

ID=86205500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211642818.4A Pending CN116085906A (en) 2022-12-20 2022-12-20 Green building ventilation filter equipment

Country Status (1)

Country Link
CN (1) CN116085906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116878085A (en) * 2023-08-02 2023-10-13 苏丽雅 Green building ventilation energy-saving device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116878085A (en) * 2023-08-02 2023-10-13 苏丽雅 Green building ventilation energy-saving device and method
CN116878085B (en) * 2023-08-02 2024-01-09 四联智能技术股份有限公司 Green building ventilation energy-saving device and method

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