Ventilation mechanism for building construction

Abstract

The utility model discloses a ventilation mechanism for building construction, which comprises a water tank, a plurality of groups of rollers are fixed at the bottom of the water tank, a filter tank is fixed at the top of the water tank, a ventilation structure is arranged on the filter tank, a filter screen I and a filter screen II are arranged on two sides in the filter tank, and the ventilation mechanism for building construction further comprises a humidification structure and a ventilation structure, the water tank is communicated with the filter tank through a humidifying structure; and the collecting structure is arranged at the bottom of the humidifying structure. When air with dust is filtered, the filtered dry air can be humidified through the humidifying structure and then discharged, the air humidity is improved, the situation that discomfort is brought to constructors due to the fact that the dry air is inhaled for a long time is avoided, redundant water flows into the water receiving hopper after the air is humidified, the water is filtered through the third filter screen at the top end of the water receiving hopper, and the dust is filtered through the second filter screen. When a certain amount of water exists in the water receiving hopper, the blocking ball floats, water in the water receiving hopper is drained into the water tank, redundant water can be reused, and water resources are saved.

Description

Technical Field

[0001] The present application relates to a ventilation mechanism for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction work is carried out is called "construction site" or "construction site", also called construction site. When construction is carried out at the construction site, a lot of dust will be generated, which will pollute the working environment of the workers and harm their health. Ventilation mechanisms are needed to improve the working environment.

[0003] Although common ventilation mechanisms can filter dust in the air and then discharge the filtered air into the atmosphere, due to the high dust content in the air at the construction site, the filtered air will be very dry. Inhaling dry air for a long time will cause discomfort to construction workers.

[0004] Therefore, it is desirable to provide a ventilation mechanism for building construction. Utility Model Content

[0005] In this embodiment, a ventilation mechanism for building construction is provided to solve the problem that the ventilation mechanism does not have a humidification function.

[0006] According to one aspect of the present application, a ventilation mechanism for construction is provided, comprising a water tank, a plurality of rollers are fixed to the bottom of the water tank, a water inlet pipe is fixed to the top of the side wall of the water tank, a valve is arranged on the water inlet pipe, a filter box is fixed to the top of the water tank, a ventilation structure is arranged on the filter box, a filter screen 1 and a filter screen 2 are arranged on both sides of the filter box, and the ventilation mechanism for construction further comprises:

[0007] A humidifying structure, wherein the water tank and the filter tank are connected via the humidifying structure;

[0008] A collecting structure is provided at the bottom of the humidifying structure.

[0009] Specifically, the ventilation structure includes an exhaust fan, suction hopper 1 and suction hopper 2. The exhaust fan is fixed on the outer wall of one side of the filter box, suction hopper 1 is fixed at the input end of the exhaust fan, the other end of suction hopper 1 passes through the side wall of the filter box and extends to the interior, and suction hopper 2 is fixed to the other side wall of the filter box corresponding to suction hopper 1.

[0010] Specifically, an L-shaped plate is fixed at one end of the bottom of the filter box close to the second air suction bucket, a dust collecting box is slidably connected in the L-shaped plate, and a partition is slidably connected in the L-shaped plate at the top of the dust collecting box.

[0011] Specifically, the humidification structure includes a water pump, a water pipe and a spray head. The water pump is fixed at the bottom of the water tank. The water pipe is fixed at the output end of the water pump. The other end of the water pipe passes through the side wall of the water tank and extends outward. The top of the water pipe passes through the top of the filter box and is fixed to the top of the filter box. The spray head is fixed at the output end of the water pipe.

[0012] Specifically, the collection structure includes a water receiving bucket, a third filter net, a drain pipe, a blocking ball and a connecting rope. The two ends of the water receiving bucket are fixed to the L-shaped plate and the inner wall of the filter box, and the third filter net is fixed to the top of the water receiving bucket.

[0013] Specifically, a drain pipe is fixed at the bottom of the water receiving bucket, the bottom of the drain pipe passes through the bottom of the filter box and the top of the water tank and is connected to the water tank, a sealing ball is clamped at the top of the drain pipe, and the two sides of the bottom of the sealing ball are fixed to the inner wall of the drain pipe by connecting ropes.

[0014] Specifically, the filter one is arranged on the side of the filter two close to the air suction scoop two, the aperture of the filter one is larger than the aperture of the filter two, a motor is fixed in the middle of the side wall of the filter two close to the exhaust fan, a cleaning brush is fixed to the output end of the motor through the filter one, a connecting rod is fixed in the middle of the other side wall of the cleaning brush, the other end of the connecting rod passes through the filter two and a cleaning brush is fixed, and the cleaning brushes are overlapped with the filter one and the filter two respectively.

[0015] The benefits of this application are:

[0016] 1. Through the setting of the humidification structure, when using the ventilation mechanism at the construction site, first fill an appropriate amount of water in the water tank, then move the ventilation mechanism to the construction position, and use the exhaust fan to suck the air from the construction site from the suction bucket 2, and filter it through the filter 1 and filter 2 in turn. While filtering, start the water pump, the water pump draws out the water in the water tank, and sprays it from the sprinkler head through the water pipe, humidifies the filtered dry air, and then discharges it, so as to increase the humidity of the air and avoid the discomfort caused to the construction workers by inhaling dry air for a long time.

[0017] 2. By setting a collection structure at the bottom of the humidification structure, the excess water after air spraying will flow into the water receiving bucket. The filter net three at the top of the water receiving bucket can filter the water. When there is a certain amount of water in the water receiving bucket, the blocking ball will float up, so that the water in the water receiving bucket is discharged into the water tank, and the excess water can be reused to save water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0020] Figure 2 This is a front view structural schematic diagram of an embodiment of the present application;

[0021] Figure 3 This is a side structural schematic diagram of an embodiment of the present application;

[0022] Figure 4 For an embodiment of the present application Figure 3 A is an enlarged structural diagram of FIG.

[0023] In the figure: 1. water tank; 2. filter box; 3. ventilation structure; 301. exhaust fan; 302. air suction bucket 1; 303. air suction bucket 2; 4. humidification structure; 401. water pump; 402. water pipe; 403. sprinkler head; 5. collection structure; 501. water collecting bucket; 502. filter net 3; 503. drain pipe; 504. blocking ball; 505. connecting rope; 6. L-shaped plate; 7. partition; 8. dust collection box; 9. filter net 1; 10. filter net 2; 11. motor; 12. connecting rod; 13. cleaning brush; 14. water inlet pipe; 15. valve; 16. roller. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0027] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0028] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] See also Figure 1-4As shown, a ventilation mechanism for construction includes a water tank 1, a plurality of rollers 16 are fixed at the bottom of the water tank 1, a water inlet pipe 14 is fixed at the top of the side wall of the water tank 1, a valve 15 is arranged on the water inlet pipe 14, a filter box 2 is fixed at the top of the water tank 1, a ventilation structure 3 is arranged on the filter box 2, a filter screen 9 and a filter screen 10 are arranged on both sides of the filter box 2, and the ventilation mechanism for construction also includes:

[0031] A humidifying structure 4, wherein the water tank 1 and the filter tank 2 are connected via the humidifying structure 4;

[0032] A collecting structure 5 is provided at the bottom of the humidifying structure 4 .

[0033] The ventilation structure 3 includes an exhaust fan 301, an air suction hopper 1 302 and an air suction hopper 2 303. The exhaust fan 301 is fixed on the outer wall of one side of the filter box 2. The air suction hopper 1 302 is fixed to the input end of the exhaust fan 301. The other end of the air suction hopper 1 302 passes through the side wall of the filter box 2 and extends to the inside. The other side wall of the filter box 2 corresponding to the air suction hopper 1 302 is fixed to the air suction hopper 2 303.

[0034] In this technical solution, the air of the construction site is sucked in from the air suction hopper 2 303 by the exhaust fan 301, and filtered through the filter screen 1 9 and the filter screen 2 10 in turn.

[0035] An L-shaped plate 6 is fixed to one end of the bottom of the filter box 2 near the second air suction hopper 303, and a dust collecting box 8 is slidably connected to the L-shaped plate 6. A partition 7 is slidably connected to the L-shaped plate 6 at the top of the dust collecting box 8, and the side walls of the filter box 2 corresponding to the partition 7 and the dust collecting box 8 are open.

[0036] In the present technical solution, the partition plate 7 is pulled outward, and the dust and impurities accumulated on the partition plate 7 will fall into the dust collecting box 8, and then the dust collecting box 8 is pulled out to clean the dust in the dust collecting box 8.

[0037] The humidification structure 4 includes a water pump 401, a water pipe 402 and a spray head 403. The water pump 401 is fixed at the bottom of the water tank 1. The water pipe 402 is fixed at the output end of the water pump 401. The other end of the water pipe 402 passes through the side wall of the water tank 1 and extends outward. The top of the water pipe 402 passes through the top of the filter box 2 and is fixed to the top of the filter box 2. The spray head 403 is fixed at the output end of the water pipe 402.

[0038] In the present technical solution, the air of the construction site is sucked in from the suction hopper 2 303 by the exhaust fan 301, and filtered through the filter 1 9 and the filter 2 10 in turn. While filtering, the water pump 401 is started, and the water pump 401 draws out the water in the water tank 1, and sprays it from the sprinkler head 403 through the water pipe 402, humidifies the filtered dry air, and then discharges it, thereby increasing the humidity of the air and avoiding the discomfort caused to the construction workers by inhaling dry air for a long time.

[0039] The collecting structure 5 includes a water receiving bucket 501, a filter net 502, a drain pipe 503, a sealing ball 504 and a connecting rope 505. The two ends of the water receiving bucket 501 are fixed to the L-shaped plate 6 and the inner wall of the filter box 2. The filter net 502 is fixed to the top of the water receiving bucket 501.

[0040] A drain pipe 503 is fixed to the bottom end of the water receiving bucket 501, and the bottom end of the drain pipe 503 passes through the bottom of the filter box 2 and the top of the water tank 1 and is connected to the water tank 1. A sealing ball 504 is clamped on the top of the drain pipe 503, and the two sides of the bottom of the sealing ball 504 are fixed to the inner wall of the drain pipe 503 by connecting ropes 505.

[0041] In the present technical solution, excess water after air spraying will flow into the water receiving bucket 501, and the filter net 502 at the top of the water receiving bucket 501 can filter the water. When there is a certain amount of water in the water receiving bucket 501, the blocking ball 504 will float up, so that the water flow in the water receiving bucket 501 is discharged into the water tank 1, so that the excess water can be reused, saving water resources.

[0042] The filter 1 9 is arranged on the side of the filter 2 10 close to the air suction scoop 2 303, the aperture of the filter 1 9 is larger than that of the filter 2 10, a motor 11 is fixed in the middle of the side wall of the filter 2 10 close to the exhaust fan 301, the output end of the motor 11 passes through the filter 1 9 and a cleaning brush 13 is fixed, a connecting rod 12 is fixed in the middle of the other side wall of the cleaning brush 13, the other end of the connecting rod 12 passes through the filter 2 10 and a cleaning brush 13 is fixed, the cleaning brush 13 is overlapped with the filter 1 9 and the filter 2 10 respectively.

[0043] In the present technical solution, the motor 11 drives the connecting rod 12 to rotate, which can drive the cleaning brush 13 on one side of the filter 1 9 and the filter 2 10 to rotate, so as to clean the dust and impurities on the filter 1 9 and the filter 2 10, and prevent the dust and impurities from affecting the filtering effect of the filter 1 9 and the filter 2 10.

[0044] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A ventilation mechanism for building construction, comprising a water tank (1), a plurality of rollers (16) are fixed at the bottom of the water tank (1), a water inlet pipe (14) is fixed at the top of the side wall of the water tank (1), a valve (15) is arranged on the water inlet pipe (14), a filter box (2) is fixed at the top of the water tank (1), a ventilation structure (3) is arranged on the filter box (2), a filter screen 1 (9) and a filter screen 2 (10) are arranged on both sides of the filter box (2), characterized in that: The ventilation mechanism for building construction also includes: A humidifying structure (4), wherein the water tank (1) and the filter tank (2) are connected via the humidifying structure (4); A collecting structure (5), wherein a collecting structure (5) is arranged at the bottom of the humidifying structure (4).

2. The ventilation mechanism for building construction according to claim 1, characterized in that: The ventilation structure (3) comprises an exhaust fan (301), an air suction hopper 1 (302) and an air suction hopper 2 (303); the exhaust fan (301) is fixed on an outer wall of one side of the filter box (2); the air suction hopper 1 (302) is fixed on the input end of the exhaust fan (301); the other end of the air suction hopper 1 (302) passes through the side wall of the filter box (2) and extends to the inside; the other side wall of the filter box (2) corresponding to the air suction hopper 1 (302) is fixed with the air suction hopper 2 (303).

3. The ventilation mechanism for building construction according to claim 1, characterized in that: An L-shaped plate (6) is fixed to one end of the bottom of the filter box (2) close to the second air suction bucket (303), a dust collection box (8) is slidably connected to the inside of the L-shaped plate (6), and a partition plate (7) is slidably connected to the inside of the L-shaped plate (6) at the top of the dust collection box (8).

4. The ventilation mechanism for building construction according to claim 1, characterized in that: The humidification structure (4) comprises a water pump (401), a water pipe (402) and a spray head (403); the water pump (401) is fixed to the bottom of the water tank (1); the water pipe (402) is fixed to the output end of the water pump (401); the other end of the water pipe (402) passes through the side wall of the water tank (1) and extends outward; the top end of the water pipe (402) passes through the top of the filter box (2) and is fixed to the top of the filter box (2); and the spray head (403) is fixed to the output end of the water pipe (402).

5. The ventilation mechanism for building construction according to claim 1, characterized in that: The collecting structure (5) comprises a water receiving bucket (501), a filter net three (502), a drainage pipe (503), a blocking ball (504) and a connecting rope (505); the two ends of the water receiving bucket (501) are fixed to the L-shaped plate (6) and the inner wall of the filter box (2); and the filter net three (502) is fixed to the top of the water receiving bucket (501).

6. The ventilation mechanism for building construction according to claim 5, characterized in that: A drainage pipe (503) is fixed at the bottom end of the water receiving bucket (501), and the bottom end of the drainage pipe (503) passes through the bottom of the filter box (2) and the top of the water tank (1) to communicate with the water tank (1). A sealing ball (504) is clamped at the top end of the drainage pipe (503), and the bottom two sides of the sealing ball (504) are fixed to the inner wall of the drainage pipe (503) by connecting ropes (505).

7. The ventilation mechanism for building construction according to claim 1, characterized in that: The filter screen one (9) is arranged on a side of the filter screen two (10) close to the air suction hopper two (303); the aperture of the filter screen one (9) is larger than the aperture of the filter screen two (10); a motor (11) is fixed in the middle of the side wall of the filter screen two (10) close to the exhaust fan (301); a cleaning brush (13) is fixed to the output end of the motor (11) through the filter screen one (9); a connecting rod (12) is fixed in the middle of the other side wall of the cleaning brush (13); the other end of the connecting rod (12) passes through the filter screen two (10) and is fixed to the cleaning brush (13); the cleaning brush (13) is overlapped with the filter screen one (9) and the filter screen two (10) respectively.

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