Ventilation device for building design

Abstract

The utility model relates to the technical field of ventilation, and discloses a ventilation device for building design, which comprises a ventilation duct, an exhaust fan is fixedly connected to the front side of the ventilation duct, a dismounting mechanism is arranged on the right side of the ventilation duct, a driving mechanism is arranged at the top of the ventilation duct, and a filter plate is movably connected to the inside of the ventilation duct. The right side of the filter plate is fixedly connected with a sealing plate, the dismounting mechanism comprises a fixing frame, the fixing frame is fixedly connected to the right side of the ventilating duct, the top of the fixing frame is rotatably connected with a threaded rod, and the outer wall of the threaded rod is in threaded connection with a threaded block. According to the ventilation device for building design, through the arranged dismounting mechanism, a movable block is pulled out from the interior of a fixed frame, so that a sealing plate can be dismounted, a worker can conveniently clean impurities filtered in a filter plate, meanwhile, the filter plate can be conveniently overhauled, maintained and replaced, and when the filter plate is dismounted, cleaned and maintained, the sealing plate can be conveniently replaced. Good operation efficiency can be achieved, and the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation, in particular to a ventilation device for architectural design. Background Art

[0002] Architectural design, as a comprehensive discipline integrating art, science and technology, is not only about the process of building houses or structures, but also an artistic practice that creatively and skillfully integrates factors such as space, form, function, structure, material, light, environment and culture. This process aims to meet the diverse needs of human living, work, leisure and social activities, while reflecting the pursuit of aesthetics and commitment to sustainability.

[0003] Ventilation devices are used in the process of architectural design to ensure the stability of air circulation during the architectural design process. Common ventilation devices usually use filtering devices to filter and purify impurities in the air. However, during long-term use, when the filtering device needs to be disassembled, cleaned and maintained, it cannot achieve good operating efficiency, which reduces the practicality of the device. Utility Model Content

[0004] The purpose of the present invention is to provide a ventilation device for architectural design to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a ventilation device for architectural design, comprising a ventilation duct, an exhaust fan fixedly connected to the front of the ventilation duct, a disassembly mechanism provided on the right side of the ventilation duct, a driving mechanism provided on the top of the ventilation duct, a filter plate movably connected to the interior of the ventilation duct, and a sealing plate fixedly connected to the right side of the filter plate;

[0006] The disassembly mechanism includes a fixing frame, which is fixedly connected to the right side of the ventilation duct, a threaded rod being rotatably connected to the top of the fixing frame, a threaded block being threadedly connected to the outer wall of the threaded rod, a short block being fixedly connected to one side of the threaded block, a rectangular plate being fixedly connected to the side of the short block away from the threaded block, a limiting frame being fixedly connected to the top of the fixing frame, a clamping block being fixedly connected to the bottom of the rectangular plate, and a movable block being fixedly connected to the right side of the sealing plate.

[0007] Preferably, an opening is provided on one side of the limiting frame, and the short block passes through the opening and moves, so that the short block can move through the opening.

[0008] Preferably, a through opening is provided on the top of the fixed frame, and the card block passes through the through opening and moves so that the card block can be inserted into the interior of the movable block through the through opening.

[0009] Preferably, a bayonet is provided on the top of the movable block, and the clamping block is movably connected to the inner wall of the bayonet, so that the clamping block can limit the movable block through the bayonet.

[0010] Preferably, the rectangular plate is slidably connected to the inner wall of the limiting frame, and the movable block is movably connected to the inner side of the fixed frame, so that the rectangular plate can move stably.

[0011] Preferably, the driving mechanism includes a support plate 1, which is fixedly connected to the top of the ventilation duct. A worm is rotatably connected inside the support plate 1, a worm wheel is engaged with the outer wall of the worm, and a right-angle plate is fixedly connected to the top of the ventilation duct, thereby achieving the purpose of stable driving.

[0012] Preferably, the worm wheel is fixedly connected to the outer wall of the threaded rod, and one end of the worm is fixedly connected to a handwheel, so that the worm can be rotated by shaking the handwheel.

[0013] Preferably, a rotating hole is opened inside the right-angle plate, and the threaded rod is rotatably connected to the inner wall of the rotating hole to provide stable support for the threaded rod.

[0014] Compared with the prior art, the present invention provides a ventilation device for architectural design, which has the following beneficial effects:

[0015] 1. The building is designed with a ventilation device. Through the disassembly mechanism, the movable block is pulled out from the inside of the fixed frame to realize the disassembly of the sealing plate, which is convenient for the staff to clean the impurities filtered inside the filter plate. It is also convenient for the staff to repair, maintain and replace the filter plate. When disassembling, cleaning and maintaining the filter plate, it can achieve good operating efficiency and enhance the practicality of the device.

[0016] 2. The building is designed with a ventilation device. Through the driving mechanism, the worm will drive the threaded rod to rotate through the worm gear, thereby achieving the purpose of stable drive and ensuring the further disassembly and cleaning work. At the same time, through the transmission of the worm and worm gear, the two threaded rods can be driven to rotate at the same time, further improving the efficiency of the operation and facilitating the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0018] Figure 1 This is a front view of the structure of the utility model;

[0019] Figure 2This is the left side view of the structure of the utility model;

[0020] Figure 3 for Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 4 It is a structural diagram of the card block.

[0022] In the figure: 1. Ventilation duct; 2. Disassembly mechanism; 21. Fixed frame; 22. Threaded rod; 23. Threaded block; 24. Short block; 25. Rectangular plate; 26. Limiting frame; 27. Movable block; 28. Card block; 3. Driving mechanism; 31. Support plate 1; 32. Worm; 33. Worm gear; 34. Right-angle plate; 4. Exhaust fan; 5. Sealing plate; 6. Filter plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] The utility model provides the following technical solutions:

[0026] Example 1

[0027] Combine Figures 1 to 4 A ventilation device for architectural design includes a ventilation duct 1, an exhaust fan 4 is fixedly connected to the front of the ventilation duct 1, a disassembly mechanism 2 is provided on the right side of the ventilation duct 1, a driving mechanism 3 is provided on the top of the ventilation duct 1, a filter plate 6 is movably connected inside the ventilation duct 1, and a sealing plate 5 is fixedly connected to the right side of the filter plate 6;

[0028] The disassembly mechanism 2 includes a fixed frame 21, which is fixedly connected to the right side of the ventilation duct 1. A threaded rod 22 is rotatably connected to the top of the fixed frame 21, and a threaded block 23 is threadedly connected to the outer wall of the threaded rod 22. A short block 24 is fixedly connected to one side of the threaded block 23, and a rectangular plate 25 is fixedly connected to the side of the short block 24 away from the threaded block 23. A limiting frame 26 is fixedly connected to the top of the fixed frame 21, a clamping block 28 is fixedly connected to the bottom of the rectangular plate 25, and a movable block 27 is fixedly connected to the right side of the sealing plate 5.

[0029] Furthermore, an opening is provided on one side of the limiting frame 26 , and the short block 24 passes through the opening and moves, so that the short block 24 can move through the opening.

[0030] Furthermore, a through opening is opened on the top of the fixed frame 21 , and the clamping block 28 passes through the through opening and moves, so that the clamping block 28 can be inserted into the interior of the movable block 27 through the through opening.

[0031] Furthermore, a bayonet is provided on the top of the movable block 27 , and the clamping block 28 is movably connected to the inner wall of the bayonet, so that the clamping block 28 can limit the movable block 27 through the bayonet.

[0032] Furthermore, the rectangular plate 25 is slidably connected to the inner wall of the limiting frame 26 , and the movable block 27 is movably connected to the inner side of the fixed frame 21 , so that the rectangular plate 25 can move stably.

[0033] Example 2

[0034] See Figures 1 to 4 On the basis of Example 1, the driving mechanism 3 is further obtained to include a support plate 31, which is fixedly connected to the top of the ventilation duct 1. A worm 32 is rotatably connected inside the support plate 31, and a worm wheel 33 is engaged with the outer wall of the worm 32. A right-angle plate 34 is fixedly connected to the top of the ventilation duct 1, thereby achieving the purpose of stable driving.

[0035] Furthermore, the worm gear 33 is fixedly connected to the outer wall of the threaded rod 22, and one end of the worm 32 is fixedly connected to a handwheel, so that the worm 32 can be rotated by shaking the handwheel.

[0036] Furthermore, a rotation hole is opened inside the right-angle plate 34, and the threaded rod 22 is rotatably connected to the inner wall of the rotation hole to provide stable support for the threaded rod 22.

[0037] In actual operation, when this device is used, the device is first installed in the location where ventilation is required in the architectural design, and then the exhaust fan 4 can be used to ventilate and exhaust the interior of the architectural design studio. During the ventilation and exhaust process, the filter plate 6 can filter and purify the air to ensure the quality of the air. During long-term use, when the filter plate 6 needs to be disassembled, replaced or cleaned, the handwheel can be shaken first to drive the worm 32 to rotate. Since the worm 32 and the worm wheel 33 are in a meshing relationship, the worm 32 will drive the threaded rod 22 to rotate through the worm wheel 33, thereby achieving the purpose of stable drive and ensuring the further disassembly and cleaning work. At the same time, through the transmission of the worm 32 and the worm wheel 33, the two threaded rods 22 can be driven to rotate at the same time, further improving the efficiency of the operation and facilitating the operation and use by the staff.

[0038] During the rotation of the threaded rod 22, since the threaded rod 22 and the threaded block 23 are threadedly connected, and the rectangular plate 25 can slide and limit on the inner wall of the limit frame 26, the rotational movement of the threaded rod 22 is converted into a linear movement of the threaded block 23, and the threaded block 23 can drive the rectangular plate 25 to move through the short block 24, and the rectangular plate 25 can drive the clamping block 28 to be pulled out from the top of the movable block 27, thereby canceling the limit of the movable block 27. Then, the movable block 27 can be pulled out from the inside of the fixed frame 21 through the sealing plate 5, and the sealing plate 5 can be disassembled, which is convenient for the staff to clean the impurities filtered inside the filter plate 6, and also convenient for the inspection, maintenance and replacement of the filter plate 6. When the filter plate 6 is disassembled, cleaned and maintained, good operating efficiency can be achieved, thereby enhancing the practicality of the device.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A ventilation device for architectural design, comprising a ventilation duct (1), characterized in that: An exhaust fan (4) is fixedly connected to the front of the ventilation duct (1), a disassembly mechanism (2) is provided on the right side of the ventilation duct (1), a driving mechanism (3) is provided on the top of the ventilation duct (1), a filter plate (6) is movably connected inside the ventilation duct (1), and a sealing plate (5) is fixedly connected to the right side of the filter plate (6); The disassembly mechanism (2) comprises a fixed frame (21), the fixed frame (21) is fixedly connected to the right side of the ventilation duct (1), the top of the fixed frame (21) is rotatably connected to a threaded rod (22), the outer wall of the threaded rod (22) is threadedly connected to a threaded block (23), one side of the threaded block (23) is fixedly connected to a short block (24), the side of the short block (24) away from the threaded block (23) is fixedly connected to a rectangular plate (25), the top of the fixed frame (21) is fixedly connected to a limit frame (26), the bottom of the rectangular plate (25) is fixedly connected to a clamping block (28), and the right side of the sealing plate (5) is fixedly connected to a movable block (27).

2. A ventilation device for architectural design according to claim 1, characterized in that: An opening is provided on one side of the limiting frame (26), and the short block (24) passes through the opening and moves.

3. A ventilation device for architectural design according to claim 1, characterized in that: A through opening is provided on the top of the fixing frame (21), and the clamping block (28) passes through the through opening and moves.

4. A ventilation device for architectural design according to claim 1, characterized in that: A bayonet is provided on the top of the movable block (27), and the clamping block (28) is movably connected to the inner wall of the bayonet.

5. The ventilation device for architectural design according to claim 1, characterized in that: The rectangular plate (25) is slidably connected to the inner wall of the limiting frame (26), and the movable block (27) is movably connected to the inner side of the fixed frame (21).

6. A ventilation device for architectural design according to claim 1, characterized in that: The driving mechanism (3) comprises a support plate (31) fixedly connected to the top of the ventilation duct (1); a worm (32) is rotatably connected inside the support plate (31); a worm wheel (33) is engaged with the outer wall of the worm (32); and a right-angle plate (34) is fixedly connected to the top of the ventilation duct (1).

7. A ventilation device for architectural design according to claim 6, characterized in that: The worm wheel (33) is fixedly connected to the outer wall of the threaded rod (22), and one end of the worm wheel (32) is fixedly connected to the hand wheel.

8. The ventilation device for architectural design according to claim 6, characterized in that: A rotation hole is provided inside the right-angle plate (34), and the threaded rod (22) is rotatably connected to the inner wall of the rotation hole.

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