CN223769013U - A ventilation and drainage device for HVAC equipment - Google Patents

A ventilation and drainage device for HVAC equipment

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Publication number
CN223769013U
CN223769013U CN202520069580.3U CN202520069580U CN223769013U CN 223769013 U CN223769013 U CN 223769013U CN 202520069580 U CN202520069580 U CN 202520069580U CN 223769013 U CN223769013 U CN 223769013U
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CN
China
Prior art keywords
ventilation
drainage
hvac equipment
drainage device
block
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CN202520069580.3U
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Chinese (zh)
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孙阳红
陈景
齐春玲
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Benchmark Fangzhong Architectural Design Co ltd Jinan Branch
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Benchmark Fangzhong Architectural Design Co ltd Jinan Branch
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Priority to CN202520069580.3U priority Critical patent/CN223769013U/en
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Abstract

The utility model discloses a ventilation and drainage device for heating and ventilation equipment, which comprises an outer wall of the heating and ventilation equipment, a positioning plate arranged on the right side of the outer wall of the heating and ventilation equipment, a shell arranged on the right side of the positioning plate, a drainage interface arranged on the inner side of the outer wall of the heating and ventilation equipment, a drainage pipeline arranged on the right side of the drainage interface, a rubber apron arranged in the middle of the drainage pipeline, and a limiting assembly arranged at the lower end of the left side of the shell, wherein a driving motor is arranged on the upper side of the shell. This ventilation drainage device for heating ventilation equipment possesses certain dustproof protection effect in the in-process of using for the device is difficult for because dust deposit influences the availability factor of device under the long-time circumstances, improves the life of device, is convenient for carry out convenient dismantlement maintenance to the device after using the completion simultaneously, improves the device maintenance and repair efficiency, reduces the maintenance and repair cost of device, has better result of use.

Description

Ventilation and drainage device for heating and ventilation equipment
Technical Field
The utility model relates to the technical field of heating and ventilation equipment, in particular to a ventilation and drainage device for heating and ventilation equipment.
Background
The heating ventilation is a heating ventilation design for heating ventilation design in a general building design of heating and ventilation, and is generally known as heating ventilation equipment such as an air conditioner taking air as a heating medium, a ventilation pipeline, control equipment, a water heating boiler, a pipeline, a radiator (also called a radiator), electric heating equipment and the like, and because the heating ventilation air conditioner generates condensed water during operation, water can be directly discharged outwards, and ventilation drainage devices for the heating ventilation equipment are generally used, for example;
The utility model provides a ventilation and drainage device for heating ventilation equipment, which comprises an air inlet bent pipe, wherein a detachable filter piece for filtering larger-volume sundries is arranged at the end part of the vertical part of the air inlet bent pipe, two connecting plates are symmetrically and fixedly connected to the end part of the horizontal part of the air inlet bent pipe, two round holes for inserting bolts are symmetrically formed in one side surface of each connecting plate, a strip-shaped box for collecting water flowing down from the connecting plates is arranged at the lower side of each connecting plate, a support plate is fixedly connected to one side surface of each strip-shaped plate, the other end of each support plate is fixedly connected with the air inlet bent pipe through screws, and a vertically arranged drainage pipe is arranged at one side of the lower surface of each strip-shaped box.
The prior art scheme has the following defects that the prior ventilation and drainage device does not have a certain dustproof protection effect in the using process, so that the service efficiency of the device is influenced by dust deposition under the condition of long-time use, the service life of the device is greatly reduced, and meanwhile, the device is inconvenient to disassemble and maintain conveniently after the use is finished, the maintenance and repair efficiency of the device is reduced, and the maintenance and repair cost of the device is improved.
Disclosure of utility model
The utility model aims to provide a ventilation and drainage device for heating and ventilation equipment, which solves the problems that the device is easy to influence the service efficiency of the device due to dust deposition under the condition of long-time use because the device does not have a certain dustproof protection effect in the use process, the service life of the device is greatly reduced, and meanwhile, the device is inconvenient to detach and maintain conveniently after the use is finished, the maintenance and repair efficiency of the device is reduced, and the maintenance and repair cost of the device is improved.
In order to achieve the purpose, the utility model provides the technical scheme that the ventilation and drainage device for the heating and ventilation equipment comprises an outer wall of the heating and ventilation equipment and a positioning plate arranged on the right side of the outer wall of the heating and ventilation equipment, wherein a shell is arranged on the right side of the positioning plate, a drainage interface is arranged on the inner side of the outer wall of the heating and ventilation equipment, a drainage pipeline is arranged on the right side of the drainage interface, and a rubber ring is arranged in the middle of the drainage pipeline, and the ventilation and drainage device further comprises:
The limiting component is arranged at the left lower end of the shell, the driving motor is arranged on the upper side of the shell, the first driving disc is connected to the lower end of the driving motor, the first supporting frame is arranged at the lower end of the first driving disc, the second driving disc is arranged on the outer side of the first driving disc, the supporting block is arranged on the outer side of the second driving disc, the fan blades are arranged on the outer side of the supporting block, the connecting blocks are arranged on the left side and the right side of the supporting block, the second supporting frame is arranged on the outer side of the connecting blocks, and the positioning rod is arranged at the right lower end of the shell.
In one possible implementation manner, the limiting component comprises a connecting rod mounted at the lower end of the left side of the shell, a limiting rod is arranged on the left side of the connecting rod, a limiting block is arranged on the upper side of the connecting rod, and a guide plate is arranged on the outer side of the limiting block.
In one possible implementation manner, the limiting rod, the connecting rod and the shell are relatively clamped, and the connecting rod is in threaded connection with the limiting block relatively.
In one possible implementation manner, the limiting block and the guide plate are arranged in a sliding manner, and the limiting block and the positioning plate are arranged in a clamping manner.
In one possible implementation, the first drive disk and the second drive disk are disposed in opposite meshing engagement, and the second drive disk is disposed bilaterally symmetrically about a central axis of the first drive disk.
In one possible implementation manner, the fan blade and the supporting block are oppositely clamped, and the supporting block is arranged symmetrically up and down about the central axis of the fan blade.
In one possible implementation manner, the connecting block and the second supporting frame are arranged in a rotating manner, and the longitudinal section of the connecting block is of a T-shaped structure.
In one possible implementation manner, the right side of the positioning rod is provided with a third supporting frame, the right side of the third supporting frame is provided with a handheld rod, and the inside of the third supporting frame is provided with a filter screen.
In one possible implementation manner, the third support frame is arranged in a sliding manner relative to the housing, and the third support frame is arranged in a clamping manner relative to the positioning rod.
Compared with the prior art, the ventilation and drainage device for the heating and ventilation equipment has the beneficial effects that the ventilation and drainage device for the heating and ventilation equipment has a certain dustproof protection effect in the use process, so that the service efficiency of the device is not easily affected by dust deposition under the condition of long-time use, the service life of the device is prolonged, meanwhile, the device is convenient to detach and maintain after the use is finished, the maintenance and repair efficiency of the device is improved, the maintenance and repair cost of the device is reduced, and the ventilation and drainage device has a better use effect, and is particularly shown as follows:
The limiting block is pushed to move towards the lower side through the connecting rod matched with the guide plate, so that the limiting block is loosened to limit the positioning plate, an operator can conveniently take out the shell to the right side, the operator can conveniently overhaul and maintain the shell, the overhaul efficiency of the device is improved, and the maintenance and overhaul cost is reduced;
The driving motor is matched with the first driving disc to push the second driving disc and the supporting blocks to synchronously rotate along the connecting block in the shell, so that the supporting blocks drive the fan blades to rotate, the fan blades rotate to exhaust air, and the synchronous rotation of the supporting blocks improves the exhaust air efficiency of the device;
The filter screen is installed and fixed at the lower right end of the shell through the third support frame and the positioning rod, so that dust impurities in air cannot easily enter the shell through the filter screen, faults such as dust deposition and the like are avoided in the long-time use process of the device, the service life of the device is prolonged, and the cleaning and maintenance difficulty of the device is reduced.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of the whole structure of the connection between the supporting block and the fan blade;
FIG. 3 is a schematic view showing the overall structure of the third support frame and the filter screen according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
In the figure, 1, heating and ventilation equipment outer wall; 2, a locating plate, 3, a shell, 4, a limiting component, 401, a connecting rod, 402, a limiting rod, 403, a limiting block, 404, a guide plate, 5, a drainage interface, 6, a drainage pipeline, 7, a rubber ring, 8, a driving motor, 9, a first driving disk, 10, a first supporting frame, 11, a second driving disk, 12, a supporting block, 13, a connecting block, 14, a fan blade, 15, a second supporting frame, 16, a third supporting frame, 17, a handheld rod, 18, a locating rod, 19 and a filter screen.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a ventilation and drainage device for heating and ventilation equipment, which comprises an outer wall 1 of the heating and ventilation equipment, and a positioning plate 2 arranged on the right side of the outer wall 1 of the heating and ventilation equipment, wherein a shell 3 is arranged on the right side of the positioning plate 2, a drainage interface 5 is arranged on the inner side of the outer wall 1 of the heating and ventilation equipment, a drainage pipeline 6 is arranged on the right side of the drainage interface 5, a rubber ring 7 is arranged in the middle of the drainage pipeline 6, and the ventilation and drainage device further comprises:
the limiting component 4 is installed at the left lower end of the shell 3, the driving motor 8 is arranged on the upper side of the shell 3, the first driving disc 9 is connected to the lower end of the driving motor 8, the first supporting frame 10 is arranged at the lower end of the first driving disc 9, the second driving disc 11 is arranged on the outer side of the first driving disc 9, the supporting block 12 is arranged on the outer side of the second driving disc 11, the fan blades 14 are arranged on the outer side of the supporting block 12, the connecting blocks 13 are arranged on the left side and the right side of the supporting block 12, the second supporting frame 15 is arranged on the outer side of the connecting blocks 13, and the positioning rod 18 is arranged at the right lower end of the shell 3 to form a complete ventilation and drainage device.
As shown in fig. 1 and 4, the spacing subassembly 4 is including installing the connecting rod 401 at the left side lower extreme of shell 3, and the left side of connecting rod 401 is provided with gag lever post 402, and the upside of connecting rod 401 is provided with stopper 403, and the outside of stopper 403 is provided with guide plate 404, gag lever post 402 and connecting rod 401 and shell 3 all relative block setting, and connecting rod 401 and the relative threaded connection of stopper 403, stopper 403 and guide plate 404 relative slip setting, and stopper 403 and locating plate 2 relative block setting, through downside pulling gag lever post 402, the spacing to connecting rod 401 is relaxed to gag lever post 402 this moment, rotate connecting rod 401 simultaneously, make connecting rod 401 drive stopper 403 along guide plate 404 downward side displacement, stopper 403 loosens the spacing to locating plate 2 this moment, be convenient for the operating personnel take out shell 3 to the right side, thereby accomplish the convenient maintenance work of dismantling to shell 3, improve the maintenance efficiency of device.
As shown in fig. 1 and fig. 2, the first driving disc 9 and the second driving disc 11 are oppositely meshed, the second driving disc 11 is symmetrically arranged about the central axis of the first driving disc 9, the fan blades 14 and the supporting blocks 12 are oppositely clamped, the supporting blocks 12 are symmetrically arranged about the central axis of the fan blades 14, the connecting blocks 13 and the second supporting frames 15 are oppositely rotated, the longitudinal sections of the connecting blocks 13 are of a T-shaped structure, the driving motor 8 drives the first driving disc 9 to rotate in the first supporting frames 10, the first driving disc 9 drives the second driving disc 11 and the supporting blocks 12 to rotate along the connecting blocks 13 at the inner side of the second supporting frames 15, at this time, the supporting blocks 12 drive the fan blades 14 to rotate, the fan blades 14 are used for exhausting air, and the exhaust efficiency of the device is improved through synchronous rotation of the plurality of the supporting blocks 12.
As shown in fig. 1 and 3, the right side of locating lever 18 is provided with third support frame 16, and the right side of third support frame 16 is provided with handheld pole 17, and the inside of third support frame 16 is provided with filter screen 19, third support frame 16 and shell 3 relative slip setting, and the relative block setting of third support frame 16 and locating lever 18, in the device use, through promoting third support frame 16 to inboard, make third support frame 16 and locating lever 18 looks block install filter screen 19 at the right side lower extreme of shell 3, be difficult for entering the inside of shell 3 through filter screen 19 to the dust impurity in the air, avoid the device to take place trouble such as dust deposit in long-time use, improve the life of device, the clearance maintenance degree of difficulty of device is reduced.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (9)

1.一种暖通设备用通风排水装置，包括：暖通设备外壁（1），和暖通设备外壁（1）右侧设置的定位板（2），且定位板（2）的右侧设置有外壳（3），所述暖通设备外壁（1）的内侧设置有排水接口（5），且排水接口（5）的右侧设置有排水管道（6），所述排水管道（6）的中部设置有胶皮圈（7），其特征在于，还包括：1. A ventilation and drainage device for HVAC equipment, comprising: an outer wall (1) of the HVAC equipment, and a positioning plate (2) disposed on the right side of the outer wall (1) of the HVAC equipment, wherein a housing (3) is disposed on the right side of the positioning plate (2), a drainage interface (5) is disposed on the inner side of the outer wall (1) of the HVAC equipment, and a drainage pipe (6) is disposed on the right side of the drainage interface (5), wherein a rubber ring (7) is disposed in the middle of the drainage pipe (6), characterized in that it further comprises: 限位组件（4），其安装在外壳（3）的左侧下端，且外壳（3）的上侧设置有驱动电机（8），所述驱动电机（8）的下端连接有第一驱动盘（9），且第一驱动盘（9）的下端设置有第一支撑架（10），所述第一驱动盘（9）的外侧设置有第二驱动盘（11），且第二驱动盘（11）的外侧设置有支撑块（12），所述支撑块（12）的外侧设置有扇叶（14），且支撑块（12）的左右两侧设置有连接块（13），所述连接块（13）的外侧设置有第二支撑架（15），所述外壳（3）的右侧下端设置有定位杆（18）。A limiting component (4) is installed on the lower left side of the housing (3), and a drive motor (8) is provided on the upper side of the housing (3). The lower end of the drive motor (8) is connected to a first drive disk (9), and a first support frame (10) is provided on the lower end of the first drive disk (9). A second drive disk (11) is provided on the outer side of the first drive disk (9), and a support block (12) is provided on the outer side of the second drive disk (11). A fan blade (14) is provided on the outer side of the support block (12), and connecting blocks (13) are provided on the left and right sides of the support block (12). A second support frame (15) is provided on the outer side of the connecting block (13), and a positioning rod (18) is provided on the lower right side of the housing (3). 2.根据权利要求1所述的一种暖通设备用通风排水装置，其特征在于：所述限位组件（4）包括安装在外壳（3）左侧下端的连接杆（401），且连接杆（401）的左侧设置有限位杆（402），并且连接杆（401）的上侧设置有限位块（403），而且限位块（403）的外侧设置有引导板（404）。2. A ventilation and drainage device for HVAC equipment according to claim 1, characterized in that: the limiting component (4) includes a connecting rod (401) installed on the lower left side of the housing (3), and a limiting rod (402) is provided on the left side of the connecting rod (401), and a limiting block (403) is provided on the upper side of the connecting rod (401), and a guide plate (404) is provided on the outer side of the limiting block (403). 3.根据权利要求2所述的一种暖通设备用通风排水装置，其特征在于：所述限位杆（402）与连接杆（401）和外壳（3）均相对卡合设置，且连接杆（401）与限位块（403）相对螺纹连接。3. A ventilation and drainage device for HVAC equipment according to claim 2, characterized in that: the limiting rod (402) is engaged with the connecting rod (401) and the outer shell (3), and the connecting rod (401) is threadedly connected with the limiting block (403). 4.根据权利要求2所述的一种暖通设备用通风排水装置，其特征在于：所述限位块（403）与引导板（404）相对滑动设置，且限位块（403）与定位板（2）相对卡合设置。4. A ventilation and drainage device for HVAC equipment according to claim 2, characterized in that: the limiting block (403) and the guide plate (404) are slidably arranged relative to each other, and the limiting block (403) and the positioning plate (2) are engaged relative to each other. 5.根据权利要求1所述的一种暖通设备用通风排水装置，其特征在于：所述第一驱动盘（9）与第二驱动盘（11）相对啮合设置，且第二驱动盘（11）关于第一驱动盘（9）的中心轴左右对称设置。5. A ventilation and drainage device for HVAC equipment according to claim 1, characterized in that: the first drive disk (9) and the second drive disk (11) are meshed with each other, and the second drive disk (11) is symmetrically arranged about the central axis of the first drive disk (9). 6.根据权利要求1所述的一种暖通设备用通风排水装置，其特征在于：所述扇叶（14）与支撑块（12）相对卡合设置，且支撑块（12）关于扇叶（14）的中心轴上下对称设置。6. A ventilation and drainage device for HVAC equipment according to claim 1, characterized in that: the fan blade (14) and the support block (12) are engaged with each other, and the support block (12) is symmetrically arranged about the central axis of the fan blade (14). 7.根据权利要求1所述的一种暖通设备用通风排水装置，其特征在于：所述连接块（13）与第二支撑架（15）相对转动设置，且连接块（13）的纵截面为“T”字型结构。7. A ventilation and drainage device for HVAC equipment according to claim 1, characterized in that: the connecting block (13) is rotatably arranged relative to the second support frame (15), and the longitudinal section of the connecting block (13) is a "T" shaped structure. 8.根据权利要求1所述的一种暖通设备用通风排水装置，其特征在于：所述定位杆（18）的右侧设置有第三支撑架（16），且第三支撑架（16）的右侧设置有手持杆（17），并且第三支撑架（16）的内部设置有滤网（19）。8. A ventilation and drainage device for HVAC equipment according to claim 1, characterized in that: a third support frame (16) is provided on the right side of the positioning rod (18), and a hand handle (17) is provided on the right side of the third support frame (16), and a filter screen (19) is provided inside the third support frame (16). 9.根据权利要求8所述的一种暖通设备用通风排水装置，其特征在于：所述第三支撑架（16）与外壳（3）相对滑动设置，且第三支撑架（16）与定位杆（18）相对卡合设置。9. A ventilation and drainage device for HVAC equipment according to claim 8, characterized in that: the third support frame (16) is slidably disposed relative to the outer shell (3), and the third support frame (16) is engaged with the positioning rod (18).
CN202520069580.3U 2025-01-13 2025-01-13 A ventilation and drainage device for HVAC equipment Active CN223769013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202520069580.3U CN223769013U (en) 2025-01-13 2025-01-13 A ventilation and drainage device for HVAC equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202520069580.3U CN223769013U (en) 2025-01-13 2025-01-13 A ventilation and drainage device for HVAC equipment

Publications (1)

Publication Number Publication Date
CN223769013U true CN223769013U (en) 2026-01-06

Family

ID=98250189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202520069580.3U Active CN223769013U (en) 2025-01-13 2025-01-13 A ventilation and drainage device for HVAC equipment

Country Status (1)

Country Link
CN (1) CN223769013U (en)

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