CN213178681U - House structure with ventilation energy-saving system - Google Patents

House structure with ventilation energy-saving system Download PDF

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Publication number
CN213178681U
CN213178681U CN202021771466.9U CN202021771466U CN213178681U CN 213178681 U CN213178681 U CN 213178681U CN 202021771466 U CN202021771466 U CN 202021771466U CN 213178681 U CN213178681 U CN 213178681U
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CN
China
Prior art keywords
device body
air
ventilation
wall
saving system
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.)
Expired - Fee Related
Application number
CN202021771466.9U
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Chinese (zh)
Inventor
王永帅
杨静
王永伟
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Jiangsu Muen Construction Engineering Co ltd
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Jiangsu Muen Construction Engineering 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
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Priority to CN202021771466.9U priority Critical patent/CN213178681U/en
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Publication of CN213178681U publication Critical patent/CN213178681U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking

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  • Ventilation (AREA)

Abstract

The utility model discloses a housing structure with ventilation economizer system, include device body, air-blower, blast pipe, heating cabinet and drive actuating cylinder, the internally mounted of device body has two sets of air-blowers, and the outer wall and the device body fixed connection of air-blower to device body internally mounted of air-blower below has two sets of air-out covers, the outer wall and the device body fixed connection who goes out the air-out cover, and the device body internally mounted who goes out the air-out cover top has the dust box, and the bottom and the device body fixed connection of dust box, and the inside of dust box is equipped with the filter screen, be equipped with buckle mechanism on the dust box outer wall of filter screen one side, and install the blast pipe on the dust box outer wall of buckle mechanism one side. The utility model discloses not only realized building structure ventilation economizer system efficient work, prevented that outside impurity from getting into the inside of air outlet, reduced ventilation economizer system's energy consumption moreover.

Description

House structure with ventilation energy-saving system
Technical Field
The utility model relates to a housing construction technical field specifically is a housing construction with ventilation economizer system.
Background
With the development of modern building technology, houses with ventilation energy-saving systems begin to appear, the energy-saving and environment-friendly concept is that human beings and nature mutually help, the environment is harmonious, the life source is natural, the health comes from environment protection, the thinking of energy saving and environment protection gradually goes deep into human mind, in the existing energy-saving buildings, the comfort in the houses is usually considered to be kept through the energy-saving cooling and heating technology, but the houses need to be well ventilated while keeping the temperature, and the houses with the existing ventilation energy-saving systems still have some defects to be improved when in use.
The house structures on the market are various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:
(1) the existing house structure is generally inconvenient to open and close the air outlet conveniently when in use, so that the convenience degree of the house structure when in use is seriously influenced;
(2) the existing house structure is generally inconvenient for the filter cotton to be conveniently detached and cleaned when in use, thereby greatly influencing the reliability of the house structure when in use;
(3) the existing house structure is not convenient for the efficient work of a ventilation energy-saving system when in use, thereby bringing great troubles to people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a house structure with ventilation economizer system to provide the house structure and be not convenient for opening of air outlet and close in solving above-mentioned background art, cross the convenient dismantlement of filter pulp and wash, the problem of ventilation economizer system efficient work.
In order to achieve the above object, the utility model provides a following technical scheme: a house structure with a ventilation energy-saving system comprises a device body, air blowers, air supply pipes, a heating box and a driving air cylinder, wherein two groups of air blowers are arranged inside the device body, the outer wall of each air blower is fixedly connected with the device body, two groups of air outlet covers are arranged inside the device body below each air blower, the outer wall of each air outlet cover is fixedly connected with the device body, a dust-proof box is arranged inside the device body above each air outlet cover, the bottom end of each dust-proof box is fixedly connected with the device body, a filter screen is arranged inside each dust-proof box, a buckling mechanism is arranged on the outer wall of each dust-proof box on one side of the filter screen, the air supply pipes are arranged on the outer wall of each dust-proof box on one side of the buckling mechanism, one end of each air supply pipe extends into the air blowers, the heating box is arranged at one end of each dust, and a control panel is arranged on the outer wall of the device body below the heat exchange tube.
Preferably, a support frame is arranged inside the device body above the air outlet cover, the top end of the support frame is fixedly connected with the device body, and a driving arm is arranged at the bottom end of the support frame.
Preferably, the bottom of actuating arm is equipped with the swing arm, and the top of swing arm is articulated mutually with the actuating arm to the bottom of swing arm is equipped with the baffle, and the top of baffle is articulated mutually with device body inner wall, and the bottom of baffle is articulated mutually with the swing arm, has realized convenient opening of house structure air outlet and has closed.
Preferably, the bottom end of the support frame above the driving arm is provided with a driving cylinder, the top end of the driving cylinder is hinged with the support frame, and the bottom end of the driving cylinder is hinged with the driving arm.
Preferably, the power pump is installed inside the device body on one side of the heating box, the water heater is arranged at the top end of the device body above the power pump, the fixing seat is installed on the outer wall of the device body below the water heater, one end of the fixing seat is fixedly connected with the device body, and efficient work of the house structure ventilation energy-saving system is achieved.
Preferably, the top of fixing base is equipped with the supporting seat, and the water heater bottom mounting of supporting seat top has the alignment jig to the one end and the supporting seat of alignment jig are articulated mutually.
Preferably, the fixing base top of alignment jig below is equipped with power cylinder, and the alignment jig bottom of power cylinder one side is equipped with the auxiliary rod to the bottom of auxiliary rod is equipped with the auxiliary frame, has improved the luminous utilization ratio of sun.
Preferably, buckle mechanism's inside has set gradually protruding knot, cutting ferrule, hinge pin, base and drive handle, be equipped with protruding knot on the outer wall of dustproof case one side, and be equipped with the cutting ferrule on the dustproof case outer wall of protruding knot one side to be equipped with the base on the dustproof case outer wall of cutting ferrule one side, realized the convenient dismantlement of house structure ventilation system filter pulp and washd.
Preferably, the base is internally provided with a driving handle, the driving handle is internally provided with a hinge pin, and the driving handle is hinged with the base through the hinge pin.
Compared with the prior art, the beneficial effects of the utility model are that: the house structure not only realizes the efficient work of the house structure ventilation energy-saving system, prevents external impurities from entering the air outlet, but also reduces the energy consumption of the ventilation energy-saving system;
(1) the air blower is opened through the operation control panel of a worker, external air is sucked into the dust-proof box under the driving of the air blower, the air is filtered by the filter screen, the air is released into the device body by the air outlet cover to be ventilated, the operation control panel opens the two groups of driving cylinders, the driving cylinders are driven to drive the driving arms to rotate under the support of the support frame, the baffle is driven to rotate at an angle under the transmission of the swing arm, the baffle is converted from a horizontal state to a vertical state under the limit of the internal structure of the device body, the air is conveniently supplied to the device body, the air outlet cover is opened, the driving cylinders are closed by the operation control panel to enable the baffle to return to a reset state when the baffle is not needed to be used, the convenient opening and closing of an air outlet of a house structure are realized, and external;
(2) through the arrangement of the convex buckle, the clamping sleeve, the hinge pin, the base and the driving handle, regular cleaning is needed when the filter screen is filtered for a long time, a worker rotates the driving handle, the clamping sleeve is driven to move by the driving handle under the hinge of the hinge pin under the support of the base, the clamping sleeve is drawn out from the convex buckle, and the convex buckle is converted into an open state from locking, so that the dust-proof box is opened, the filter screen is convenient to take out and clean, the convenient disassembly and cleaning of filter cotton of a ventilation system of a house structure are realized, and the later detection and maintenance of the ventilation system are convenient;
(3) the water heater receives the illumination of the sun to heat the water inside, hot water enters the inside of the heat exchange tube under the drive of the power pump, the air inside the blast pipe is heated by the heating box and then is sent into the inside of the device body by the air blower, the indoor temperature is increased in winter, the utilization rate of heat energy is improved, the energy consumption of electric heating is reduced, the power cylinder is opened by the operation control panel, the water heater is driven by the adjusting frame to move angularly under the support of the fixing seat and the supporting seat under the matching of the auxiliary rod and the auxiliary frame, so that the illumination of different time periods is conveniently adjusted by the water heater, the lighting rate of the water heater is improved, the driving of the power cylinder is controlled by the singlechip encoder inside the control panel, the power cylinder is slightly adjusted under the program control, the efficient work of a ventilation and energy-saving system of a house structure is realized, and the utilization rate of the solar, the energy consumption of the ventilation energy-saving system is reduced.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of a cross-sectional enlarged structure of the fastening mechanism of the present invention;
fig. 3 is a schematic view of a top-view cross-sectional structure of the fastening mechanism of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 5 is a side view of the auxiliary rod of the present invention;
fig. 6 is a schematic diagram of the system framework structure of the present invention.
In the figure: 1. a device body; 2. a blower; 3. an air supply pipe; 4. a buckle mechanism; 401. a convex buckle; 402. A card sleeve; 403. a hinge pin; 404. a base; 405. a drive handle; 5. a dust-proof box; 6. a filter screen; 7. an auxiliary lever; 8. an auxiliary frame; 9. an adjusting bracket; 10. a water heater; 11. a supporting seat; 12. a power cylinder; 13. a fixed seat; 14. a power pump; 15. an air outlet cover; 16. a heat exchange pipe; 17. a heating box; 18. A driving cylinder; 19. swinging arms; 20. a drive arm; 21. a baffle plate; 22. a support frame; 23. a control panel.
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, the present invention provides an embodiment: a house structure with a ventilation energy-saving system comprises a device body 1, air blowers 2, air supply pipes 3, a heating box 17 and a driving cylinder 18, wherein two groups of air blowers 2 are arranged inside the device body 1, the model number of the air blowers 2 is Y9-35-11, the output end of a single chip microcomputer inside a control panel 23 is electrically connected with the input end of the air blowers 2, the outer wall of the air blowers 2 is fixedly connected with the device body 1, two groups of air outlet covers 15 are arranged inside the device body 1 below the air blowers 2, the outer wall of the air outlet covers 15 is fixedly connected with the device body 1, a dust-proof box 5 is arranged inside the device body 1 above the air outlet covers 15, the bottom end of the dust-proof box 5 is fixedly connected with the device body 1, a filter screen 6 is arranged inside the dust-proof box 5, a buckling mechanism 4 is arranged on the outer wall of the dust-proof box 5 on one side of the filter screen 6, and the, one end of the blast pipe 3 extends to the inside of the blower 2, one end of the dust-proof box 5 far away from the blast pipe 3 is provided with a heating box 17, a heat exchange pipe 16 is arranged inside the heating box 17, the outer wall of the device body 1 below the heat exchange pipe 16 is provided with a control panel 23, the inside of the device body 1 above the air outlet cover 15 is provided with a support frame 22, the top end of the support frame 22 is fixedly connected with the device body 1, the bottom end of the support frame 22 is provided with a driving arm 20, the bottom end of the driving arm 20 is provided with a swing arm 19, the top end of the swing arm 19 is hinged with the driving arm 20, the bottom end of the swing arm 19 is provided with a baffle 21, the top end of the baffle 21 is hinged with the inner wall of the device body 1, the bottom end of the baffle 21 is hinged with the swing arm 19, the bottom end of the support frame 22 above the driving arm 20 is provided with a driving cylinder, the top end of the driving cylinder 18 is hinged with the supporting frame 22, and the bottom end of the driving cylinder 18 is hinged with the driving arm 20;
when in use, the control panel 23 is operated by a worker to turn on the blower 2, the outside air is pumped into the dust-proof box 5 under the drive of the blower 2, the filter screen 6 filters the outside air, the air outlet cover 15 releases the air into the device body 1 for ventilation, the control panel 23 is operated to turn on the two groups of driving cylinders 18, the driving cylinder 18 drives the driving arm 20 to rotate under the support of the supporting frame 22, the baffle 21 is driven to rotate angularly under the transmission of the swing arm 19, the baffle 21 is changed from the horizontal state to the vertical state under the limit of the internal structure of the device body 1, so that the air supply to the device body 1 is convenient, therefore, the air outlet cover 15 is opened, and when the air outlet cover is not needed to be used, the control panel 23 is operated to close the driving cylinder 18 so as to enable the baffle plate 21 to return to a reset state, so that the air outlet of the house structure is conveniently opened and closed, and external impurities are prevented from entering the air outlet;
a power pump 14 is arranged in the device body 1 at one side of the heating box 17, the model of the power pump 14 is 150QJ20-54/9, the output end of a singlechip in the control panel 23 is electrically connected with the input end of the power pump 14, a water heater 10 is arranged at the top end of the device body 1 above the power pump 14, a fixed seat 13 is arranged on the outer wall of the device body 1 below the water heater 10, one end of the fixed seat 13 is fixedly connected with the device body 1, a supporting seat 11 is arranged at the top end of the fixed seat 13, an adjusting frame 9 is fixed at the bottom end of the water heater 10 above the supporting seat 11, one end of the adjusting frame 9 is hinged with the supporting seat 11, a power cylinder 12 is arranged at the top end of the fixed seat 13 below the adjusting frame 9, the model of the power cylinder 12 is PY497-100/80, the output, an auxiliary rod 7 is arranged at the bottom end of the adjusting frame 9 on one side of the power cylinder 12, and an auxiliary frame 8 is arranged at the bottom end of the auxiliary rod 7;
when the solar water heater is used, the water heater 10 receives solar illumination to heat water inside, the hot water enters the inside of the heat exchange pipe 16 under the driving of the power pump 14, air inside the blast pipe 3 is heated by the heating box 17 and then is sent into the inside of the device body 1 by the blower 2, the indoor temperature is increased in winter, the utilization rate of heat energy is improved, and the energy consumption of electric heating is reduced, the power cylinder 12 is opened by the operation control panel 23, under the supporting of the fixing seat 13 and the supporting seat 11, the water heater 10 is driven by the adjusting frame 9 to move angularly under the matching of the auxiliary rod 7 and the auxiliary frame 8, so that the water heater 10 can conveniently adjust the illumination of different time periods, the daylighting rate of the water heater 10 is improved, the driving of the power cylinder 12 is controlled by the singlechip encoder inside the control panel 23, and the power cylinder 12 is slightly adjusted under the program control, the efficient work of a ventilation energy-saving system of a house structure is realized, the utilization rate of solar illumination is improved, and the energy consumption of the ventilation energy-saving system is reduced;
the inner part of the buckle mechanism 4 is sequentially provided with a convex buckle 401, a clamping sleeve 402, a hinge pin 403, a base 404 and a driving handle 405, the outer wall of one side of the dustproof box 5 is provided with the convex buckle 401, the outer wall of the dustproof box 5 of one side of the convex buckle 401 is provided with the clamping sleeve 402, the outer wall of the dustproof box 5 of one side of the clamping sleeve 402 is provided with the base 404, the inner part of the base 404 is provided with the driving handle 405, the inner part of the driving handle 405 is provided with the hinge pin 403, and the driving handle 405 is hinged with the base 404 through the hinge pin 403;
need regular clearance when filtering for a long time through filter screen 6 during the use, the staff rotates drive handle 405, under the support of base 404, under the articulated of hinge pin 403, by drive handle 405 drive cutting ferrule 402 removal, take cutting ferrule 402 out from the inside of protruding knot 401, make protruding knot 401 trun into the open mode by locking, thereby open dust proof box 5, make things convenient for taking out the clearance of filter screen 6, the convenient dismantlement of house structure ventilation system filter pulp is washd, the detection maintenance in ventilation system later stage has been made things convenient for.
The working principle is as follows: when the air-out device is used, the external power supply is connected, firstly, the air blower 2 is opened through the operation control panel 23 of a worker, the outside air is pumped into the dust-proof box 5 under the driving of the air blower 2, the air is filtered by the filter screen 6 and then is released into the device body 1 by the air-out cover 15 for ventilation, the operation control panel 23 opens the two groups of driving cylinders 18, the driving cylinders 18 drive the driving arms 20 to rotate under the support of the support frame 22, the baffle 21 is driven to rotate at an angle under the transmission of the swing arm 19, the baffle 21 is converted from a horizontal state to a vertical state under the limit of the internal structure of the device body 1, the air supply is convenient for the device body 1, so that the air-out cover 15 is opened, when the air-out device is not required to be used, the operation control panel 23 closes the driving cylinders 18 to return the baffle 21 to, prevent external impurities from entering the inside of the air outlet, then, the impurities need to be cleaned regularly when being filtered for a long time through the filter screen 6, a worker rotates the driving handle 405, under the support of the base 404, under the hinging of the hinging pin 403, the cutting sleeve 402 is driven by the driving handle 405 to move, the cutting sleeve 402 is drawn out from the inside of the convex buckle 401, so that the convex buckle 401 is converted into an open state from locking, the dustproof box 5 is opened, the filter screen 6 is convenient to take out and clean, the filter cotton of the ventilation system of the house structure is convenient to disassemble and clean, the later-stage detection and maintenance of the ventilation system are convenient, the water inside is heated by the sunlight received by the hot water device 10, the hot water enters the inside of the heat exchange tube 16 under the drive of the power pump 14, the air inside the air supply tube 3 is heated by the heating box 17 and then is sent into the inside of the device body 1 by the blower 2, and, improve the utilization ratio of heat energy, reduce the energy consumption of electrical heating, power cylinder 12 is opened to operation control panel 23, under fixing base 13 and supporting seat 11's support, under the cooperation of auxiliary rod 7 and auxiliary frame 8, the removal of angle takes place by adjusting bracket 9 drive water heater 10, make things convenient for water heater 10 to adjust the illumination of different time quantums, improve the daylighting rate of water heater 10, power cylinder 12's drive is controlled by the control of the inside singlechip encoder of control panel 23, make power cylinder 12 carry out fine motion's regulation under program control, realize house structure ventilation economizer system efficient work, improve the luminous utilization ratio of sun, reduce ventilation economizer system's energy consumption, accomplish house structure's use work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a housing structure with ventilation economizer system, includes device body (1), air-blower (2), blast pipe (3), heating cabinet (17) and drives actuating cylinder (18), its characterized in that: the device is characterized in that two groups of air blowers (2) are arranged inside the device body (1), the outer walls of the air blowers (2) are fixedly connected with the device body (1), two groups of air outlet covers (15) are arranged inside the device body (1) below the air blowers (2), the outer walls of the air outlet covers (15) are fixedly connected with the device body (1), dust boxes (5) are arranged inside the device body (1) above the air outlet covers (15), the bottom ends of the dust boxes (5) are fixedly connected with the device body (1), filter screens (6) are arranged inside the dust boxes (5), buckling mechanisms (4) are arranged on the outer walls of the dust boxes (5) on one sides of the dust boxes (4), air supply pipes (3) are arranged on the outer walls of the dust boxes (5) on one sides of the buckling mechanisms (4), and one ends of the air supply pipes (3) extend to the inside the air blowers (2), the dust prevention box (5) is far away from one end of the air supply pipe (3) and is provided with a heating box (17), a heat exchange pipe (16) is arranged inside the heating box (17), and a control panel (23) is arranged on the outer wall of the device body (1) below the heat exchange pipe (16).
2. The building structure with the ventilation and energy saving system as claimed in claim 1, wherein: the device body (1) internally mounted who goes out fan housing (15) top has support frame (22), and the top and device body (1) fixed connection of support frame (22) to the bottom of support frame (22) is equipped with actuating arm (20).
3. The building structure with the ventilation and energy saving system as claimed in claim 2, wherein: the bottom of actuating arm (20) is equipped with swing arm (19), and the top of swing arm (19) is articulated mutually with actuating arm (20) to the bottom of swing arm (19) is equipped with baffle (21), and the top of baffle (21) is articulated mutually with device body (1) inner wall, and the bottom of baffle (21) is articulated mutually with swing arm (19).
4. The building structure with the ventilation and energy saving system as claimed in claim 3, wherein: the bottom end of a support frame (22) above the driving arm (20) is provided with a driving cylinder (18), the top end of the driving cylinder (18) is hinged with the support frame (22), and the bottom end of the driving cylinder (18) is hinged with the driving arm (20).
5. The building structure with the ventilation and energy saving system as claimed in claim 1, wherein: the device body (1) internally mounted of heating cabinet (17) one side has power pump (14), and device body (1) top of power pump (14) top is equipped with water heater (10) to install on device body (1) outer wall of water heater (10) below fixing base (13), the one end and the device body (1) fixed connection of fixing base (13).
6. The building structure with the ventilation and energy saving system as claimed in claim 5, wherein: the top of fixing base (13) is equipped with supporting seat (11), and water heater (10) bottom mounting above supporting seat (11) has alignment jig (9) to the one end and the supporting seat (11) of alignment jig (9) are articulated mutually.
7. The building structure with the ventilation and energy saving system as claimed in claim 6, wherein: the top end of a fixing seat (13) below the adjusting frame (9) is provided with a power cylinder (12), the bottom end of the adjusting frame (9) on one side of the power cylinder (12) is provided with an auxiliary rod (7), and the bottom end of the auxiliary rod (7) is provided with an auxiliary frame (8).
8. The building structure with the ventilation and energy saving system as claimed in claim 1, wherein: the inside of buckle mechanism (4) has set gradually protruding knot (401), cutting ferrule (402), hinge pin (403), base (404) and drive handle (405), be equipped with protruding knot (401) on the outer wall of dust proof box (5) one side, and be equipped with cutting ferrule (402) on protruding knot (401) dust proof box (5) outer wall on one side to be equipped with base (404) on the dust proof box (5) outer wall of cutting ferrule (402) one side.
9. The building structure with the ventilation and energy saving system as claimed in claim 8, wherein: the interior of the base (404) is provided with a driving handle (405), the interior of the driving handle (405) is provided with a hinge pin (403), and the driving handle (405) is hinged with the base (404) through the hinge pin (403).
CN202021771466.9U 2020-08-21 2020-08-21 House structure with ventilation energy-saving system Expired - Fee Related CN213178681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021771466.9U CN213178681U (en) 2020-08-21 2020-08-21 House structure with ventilation energy-saving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021771466.9U CN213178681U (en) 2020-08-21 2020-08-21 House structure with ventilation energy-saving system

Publications (1)

Publication Number Publication Date
CN213178681U true CN213178681U (en) 2021-05-11

Family

ID=75766632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021771466.9U Expired - Fee Related CN213178681U (en) 2020-08-21 2020-08-21 House structure with ventilation energy-saving system

Country Status (1)

Country Link
CN (1) CN213178681U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A building structure with ventilation and energy saving system

Effective date of registration: 20221121

Granted publication date: 20210511

Pledgee: Jiangsu Kunshan Rural Commercial Bank Co.,Ltd. Zhenchuan Sub branch

Pledgor: JIANGSU MUEN CONSTRUCTION ENGINEERING Co.,Ltd.

Registration number: Y2022320010705

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210511