Compact heating and ventilation water supply and drainage combined device

Abstract

The utility model relates to the technical field of heating and ventilation water supply and drainage, and discloses a compact heating and ventilation water supply and drainage combined device which comprises a water supply and drainage tank set, a heating and ventilation heat exchange unit is arranged on the side wall of the water supply and drainage tank set, a pollution discharge assembly is arranged on the side wall of the water supply and drainage tank set, and a disassembling assembly is arranged on the outer wall of the water supply and drainage tank set. The sewage discharging assembly comprises a water discharging pipe, the water discharging pipe is fixedly connected to the side wall of the water supply and drainage tank set, a flow channel is fixedly connected to the side wall of the water discharging pipe, a fixing table is fixedly connected to the top of the flow channel, a sliding column is slidably connected to the interior of the fixing table, and a valve plate is fixedly connected to the bottom of the sliding column. According to the utility model, the valve plate moves in the flow channel and blocks or discharges sewage, so that the sewage is effectively discharged, the opening degree of the valve plate is manually adjusted to reasonably distribute the overall sewage discharge flow, and each sewage discharge pipeline can work in a proper flow range; therefore, the problems of blockage and the like caused by overload or non-uniform flow of the pipeline are effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to heating ventilation and water supply technology field especially relates to a compact heating ventilation and water supply combination device. BACKGROUND

[0002] The heating ventilation and water supply combination device is a key equipment system in modern buildings, which integrates heating, ventilation, air conditioning adjustment and water supply functions, creates a comfortable temperature and humidity environment for the building interior through the coordinated operation of a series of components, and ensures the stable supply of domestic water and the effective treatment of sewage, which is an important guarantee for maintaining the normal operation of the building and the quality of life of personnel.

[0003] Traditional combination devices usually include a heating and ventilation part and a water supply and drainage part. The heating and ventilation part includes a heat exchanger that uses heat exchange principles to transfer heat for temperature adjustment, a circulating pump that circulates the heat medium or coolant in the system, and various pipes and valves for controlling fluid direction and flow. The water supply and drainage part includes a water storage tank, a water supply pump, a sewage collection device, and a drainage pipe. Each part is relatively independent but is related to achieve overall function.

[0004] However, the sewage system of the water supply and drainage part is often based on fixed gravity flow or simple mechanical lifting principles, the pipe connection method is relatively simple and lacks flexible valve components. Due to the lack of valve coordination, the sewage branch pipes cannot be intelligently distributed and adjusted according to the actual sewage flow, pressure, and other conditions. This leads to uneven sewage discharge in different areas, causing some pipes to overload while others have insufficient flow, which can cause pipe blockage, sewage backflow, and other problems, affecting sewage efficiency, polluting the building interior environment, increasing maintenance costs and difficulty, reducing the reliability and stability of the heating ventilation and water supply combination device, and failing to meet the needs of modern buildings for efficient and intelligent sewage management. SUMMARY

[0005] To overcome the above shortcomings, the utility model provides a compact heating ventilation and water supply combination device to improve the flexible valve component of the sewage structure of the water supply and drainage part, which can cause some pipes to overload while others have insufficient flow, and can cause pipe blockage and sewage backflow.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a compact heating ventilation and water supply combination device, comprising a water supply and drainage tank group, a heating and ventilation heat exchange unit is arranged on the side wall of the water supply and drainage tank group, a sewage component is arranged on the side wall of the water supply and drainage tank group, and a disassembly component is arranged on the outer wall of the water supply and drainage tank group.

[0007] The sewage discharge assembly comprises a drain pipe fixedly connected to the side wall of the water supply and drainage tank group, a flow channel fixedly connected to the side wall of the drain pipe, a fixing table fixedly connected to the top of the flow channel, a sliding column slidingly connected to the inside of the fixing table, a valve plate fixedly connected to the bottom of the sliding column, a spring I end fixedly connected to the top of the sliding column, a rack fixedly connected to the side wall of the sliding column, a handle fixedly connected to the side wall of the direct current motor of the fixing table, a gear fixedly connected to the side wall of the handle, the gear being engaged with the rack, the valve plate being slidingly connected to the inside of the flow channel, a water outlet bin fixedly connected to the tail end of the flow channel, and a rotating plate rotatably connected to the inside of the water outlet bin.

[0008] Further, the disassembling assembly comprises a clamping ring I slidingly connected to the outer wall of the water supply and drainage tank group.

[0009] Further, a connecting shaft is fixedly connected to the inside of the clamping ring I, and a clamping ring II is rotatably connected to the outer wall of the connecting shaft.

[0010] Further, a side table I is fixedly connected to the side wall of the clamping ring II, and a rotating table is fixedly connected to the side wall of the side table I.

[0011] Further, a plurality of rotating shafts are rotatably connected to the inside of the rotating table, and a rotating plate is fixedly connected to the outer wall of each rotating shaft.

[0012] Further, a side plate is fixedly connected to the side wall of each rotating plate, and a spring II is arranged on the side wall of the side plate.

[0013] Further, one end of the spring II is fixedly connected to the side wall of the side plate, and the other end of the spring II is fixedly connected to the side wall of the side table I.

[0014] Further, a side table II is fixedly connected to the side wall of the clamping ring I, a clamping shaft is fixedly connected to the side wall of the side table II, and the clamping shaft is slidingly connected between the plurality of rotating plates.

[0015] The utility model has the advantages of the following:

[0016] 1、in the utility model, first, the handle drives the gear on the side wall of the handle to rotate in the fixing table under stress, finally, the valve plate moves in the flow channel and blocks or discharges sewage, then, the sewage enters the water outlet bin and rotates by the eccentric position of the rotating plate to prevent vortex backflow of the sewage, effectively discharging the sewage, manually adjusting the opening degree of the valve plate, reasonably distributing the overall sewage discharge flow, ensuring that each sewage pipe can work in the appropriate flow range, thereby effectively preventing the pipe from being blocked due to overload or uneven flow.

[0017] 2. The utility model discloses, through pressing the side plate of upper and lower two sides, finally snap ring no. 2 can rotate relative to snap ring no. 1 through connecting shaft, to realize the quick dismantling of its inside filter assembly, and the quick dismantling function makes maintenance personnel can quickly take down the filter assembly, need not complex tool and tedious operation step, greatly shorten the maintenance time. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A perspective view of a compact heating and ventilation water supply and drainage combination device is provided for the utility model;

[0019] Figure 2 A drainage pipe structure schematic view of a compact heating and ventilation water supply and drainage combination device is provided for the utility model;

[0020] Figure 3 A snap ring no. 1 structure schematic view of a compact heating and ventilation water supply and drainage combination device is provided for the utility model;

[0021] Figure 4 A Figure 3 enlarged view of A in the figure.

[0022] Legend:

[0023] 1, water supply and drainage tank group, 2, drainage pipe, 3, flow channel, 4, fixed platform, 5, slide column, 6, spring no. 1, 7, rack, 8, handle, 9, gear, 10, valve plate, 11, water outlet storehouse, 12, rotary plate, 13, snap ring no. 1, 14, connecting shaft, 15, snap ring no. 2, 16, side platform no. 1, 17, rotating platform, 18, rotating shaft, 19, rotating plate, 20, side plate, 21, spring no. 2, 22, side platform no. 2, 23, clamping shaft. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Referring to Figures 1-2 , the utility model provides an embodiment: a compact heating and ventilation water supply and drainage combination device, including water supply and drainage tank group 1, water supply and drainage tank group 1 side wall is provided with heating and ventilation heat exchange unit, water supply and drainage tank group 1 side wall is provided with pollution discharge assembly, and water supply and drainage tank group 1 outer wall is provided with dismantling assembly;

[0026] The sewage discharge assembly comprises a drain pipe 2 fixedly connected to the side wall of the water supply and drainage tank group 1, a flow channel 3 fixedly connected to the side wall of the drain pipe 2, a fixed table 4 fixedly connected to the top of the flow channel 3, a sliding column 5 slidingly connected to the inside of the fixed table 4, a valve plate 10 fixedly connected to the bottom of the sliding column 5, one end of a spring 6 fixedly connected to the top of the sliding column 5, a rack 7 fixedly connected to the side wall of the sliding column 5, a rotating handle 8 of a direct current motor fixedly connected to the side wall of the fixed table 4, a gear 9 fixedly connected to the side wall of the rotating handle 8, the gear 9 being engaged with the rack 7, the valve plate 10 being slidingly connected to the inside of the flow channel 3, and a water outlet bin 11 fixedly connected to the tail end of the flow channel 3, the water outlet bin 11 being rotatably connected with a rotating plate 12 inside.

[0027] Specifically, when the sewage produced by the water supply and drainage tank group 1 needs to be discharged, the first operation is to rotate the rotating handle 8. After the rotating handle 8 is subjected to an external force, the gear 9 on the side wall of the rotating handle 8 starts to rotate inside the fixed table 4. Since the gear 9 is engaged with the rack 7, the rotation of the gear 9 drives the rack 7 and the sliding column 5 connected to the side wall of the rack 7 to move in the vertical direction. In the process of moving, the sliding column 5 can move the valve plate 10 at the bottom thereof correspondingly inside the flow channel 3. The position change of the valve plate 10 blocks or discharges the sewage. When the valve plate 10 is in an open state, the sewage flows into the water outlet bin 11. The rotating plate 12 is arranged in the water outlet bin 11 and rotates by relying on the eccentric position. Such a design can effectively prevent the sewage from producing vortex backflow phenomenon, so as to ensure that the sewage can be smoothly discharged from the water outlet bin 11 and effectively discharged. During the sewage discharge peak period, the entire drainage system faces great pressure. At this time, the opening of the valve plate 10 can be manually adjusted to increase the flow area of the sewage discharge pipeline in the area with large flow. In this way, the sewage in these areas can be discharged more quickly, effectively avoiding the accumulation of sewage in the local area. In the area with small flow, the opening of the valve plate 10 can be appropriately reduced according to the actual flow condition, so as to reasonably distribute the overall sewage discharge flow. In this way, it can be ensured that each sewage discharge pipeline can work stably in the appropriate flow range, thereby effectively preventing the problems of pipeline overload or uneven flow caused by unreasonable flow distribution, avoiding the blockage and other faults of the pipeline caused by these problems, ensuring the stable operation of the entire water supply and drainage system, reducing the adverse effects of poor drainage on the surrounding environment or related facilities, improving the adaptability and reliability of the water supply and drainage system in response to different flow conditions, and maintaining the normal order and efficiency of sewage discharge work.

[0028] Reference Figure 3 and Figure 4The disassembling assembly comprises a clasp 13, which is slidingly connected to the outer wall of the water supply and drainage tank group 1, a connecting shaft 14 fixedly connected to the inner part of the clasp 13, a clasp 15 rotatably connected to the outer wall of the connecting shaft 14, a side table 16 fixedly connected to the side wall of the clasp 15, a rotating table 17 fixedly connected to the side wall of the side table 16, a plurality of rotating shafts 18 rotatably connected to the inner part of the rotating table 17, a rotating plate 19 fixedly connected to the outer wall of each rotating shaft 18, a side plate 20 fixedly connected to the side wall of each rotating plate 19, a spring 21 arranged on the side wall of the side plate 20, one end of the spring 21 fixedly connected to the side wall of the side plate 20, the other end of the spring 21 fixedly connected to the side wall of the side table 16, a side table 22 fixedly connected to the side wall of the clasp 13, a clamping shaft 23 fixedly connected to the side wall of the side table 22, and the clamping shaft 23 slidingly connected between the plurality of rotating plates 19.

[0029] Specifically, in daily operation, the filter assembly will intercept a large amount of impurities such as silt, rust, and fibers. With the passage of time, these impurities will gradually accumulate, causing the filter assembly to be blocked, thereby affecting the running efficiency of the entire water supply and drainage system. When it is necessary to disassemble and replace the filter assembly arranged at the top of the water supply and drainage tank group 1, first, press the side plates 20 located on the upper and lower sides. After the side plates 20 are subjected to the pressing force, they will drive the rotating plates 19 on their side walls to start rotating and gradually change their inclination angles during the rotation. The rotating shafts 18 in the rotating plates 19 will rotate in the rotating table 17 along with the rotation of the rotating plates 19. When the angle of the rotating plates 19 changes, the limiting effect on the clamping shaft 23 will be removed. In this way, the clamping shaft 23 can be separated from the rotating plates 19, and the separation of the clamping shaft 23 will further enable the clasp 15 to rotate relative to the clasp 13 through the connecting shaft 14. Through the change of the movement and connection relationship of the series of mechanical components, the filter assembly in the interior can ultimately be quickly disassembled. This quick disassembly function is of great significance to the maintenance work of the entire water supply and drainage system. It enables maintenance personnel to quickly and conveniently remove the filter assembly when the filter assembly needs to be replaced, without the need to use various complex professional tools and perform tedious operation steps. In this way, the maintenance time caused by the replacement of the filter assembly can be greatly shortened, the equipment downtime can be reduced, the overall running efficiency of the water supply and drainage system can be improved, the system can be ensured to continuously and stably operate, potential risks that may be caused by the tedious maintenance work, such as sewage accumulation and pipe blockage caused by long-term downtime, can be reduced, and the efficient development and smooth progress of the water supply and drainage system maintenance work can be promoted.

[0030] Working principle: when the sewage produced by the water supply and drainage tank group 1 needs to be discharged, rotate the handle 8, the handle 8 drives the gear 9 on the side wall to rotate in the fixed table 4 under the action, the meshing relationship between the gear 9 and the rack 7 drives the rack 7 and the vertical displacement of the slide column 5 on the side wall of the rack 7, the movement of the slide column 5 can realize the movement of the valve plate 10 at the bottom of the slide column 5 in the flow channel 3 and block or discharge the sewage, then the sewage enters the water outlet bin 11 and rotates the eccentric position of the rotating plate 12 to prevent the sewage from flowing back, realize the effective discharge of the sewage, during the peak period of sewage discharge, adjust the opening of the valve plate 10 manually, increase the flow area of the sewage discharge pipeline in the area with larger flow, so that the sewage can be discharged more quickly, avoid sewage accumulation; while in the area with smaller flow, the opening of the valve plate 10 can be appropriately reduced, the overall sewage discharge flow can be reasonably distributed, and each sewage discharge pipeline can work in the appropriate flow range, so as to effectively prevent the pipeline from being blocked due to overload or uneven flow; when the filter assembly arranged at the top of the water supply and drainage tank group 1 needs to be disassembled and replaced, press the side plates 20 on the upper and lower sides, the side plates 20 will drive the rotating plate 19 on the side wall to rotate and change the inclination angle of the side plates 20 under the action, the rotating shaft 18 in the rotating plate 19 rotates in the rotating table 17, the angle change of the rotating plate 19 releases the limitation of the clamping shaft 23, so that the clamping shaft 23 can be separated from the rotating plate 19, and further make the clamping ring two 15 rotate relative to the clamping ring one 13 through the connecting shaft 14, so as to realize quick disassembly of the filter assembly in the clamping ring two 15, the quick disassembly function enables the maintenance personnel to quickly take down the filter assembly without complicated tools and tedious operation steps, greatly shortening the maintenance time.

[0031] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A compact heating, ventilation and water supply and disposal device comprising a water supply and disposal tank group (1), characterized in that: The side wall of the feed and drain tank group (1) is provided with a heating and heat exchange unit, the side wall of the feed and drain tank group (1) is provided with a pollution discharge assembly, and the outer wall of the feed and drain tank group (1) is provided with a disassembly assembly. The pollution discharge assembly comprises a drain pipe (2) fixedly connected to the side wall of the feed and drain tank group (1), a flow channel (3) fixedly connected to the side wall of the drain pipe (2), a fixed table (4) fixedly connected to the top of the flow channel (3), a sliding column (5) slidably connected to the inside of the fixed table (4), a valve plate (10) fixedly connected to the bottom of the sliding column (5), a spring (6) fixedly connected to one end of the top of the sliding column (5), a rack (7) fixedly connected to the side wall of the sliding column (5), a handle (8) of a DC motor fixedly connected to the side wall of the fixed table (4), a gear (9) fixedly connected to the side wall of the handle (8), the gear (9) being engaged with the rack (7), the valve plate (10) being slidably connected to the inside of the flow channel (3), and a water outlet bin (11) fixedly connected to the tail end of the flow channel (3), the water outlet bin (11) being rotatably connected with a rotating plate (12) inside.

2. A compact HVAC system according to claim 1, wherein: The disassembly assembly comprises a clasp (13) slidably connected to the outer wall of the feed and drain tank group (1).

3. A compact HVAC system according to claim 2, wherein: The clasp (13) is fixedly connected with a connecting shaft (14) inside, and the connecting shaft (14) is rotatably connected with a clasp (15) outside.

4. A compact HVAC system according to claim 3, wherein: The clasp (15) is fixedly connected with a side table (16) on the side wall, and the side table (16) is fixedly connected with a rotating table (17) on the side wall.

5. A compact HVAC system according to claim 4, wherein: The rotating table (17) is rotatably connected with a plurality of rotating shafts (18) inside, and each rotating shaft (18) is fixedly connected with a rotating plate (19) outside.

6. A compact HVAC system according to claim 5, wherein: Each rotating plate (19) is fixedly connected with a side plate (20) on the side wall, and the side plate (20) is provided with a spring (21) on the side wall.

7. A compact HVAC system according to claim 6, wherein: One end of the spring (21) is fixedly connected to the side wall of the side plate (20), and the other end of the spring (21) is fixedly connected to the side wall of the side table (16).

8. A compact HVAC system according to claim 5, wherein: The clasp (13) is fixedly connected with a side table (22) on the side wall, and the side table (22) is fixedly connected with a clamping shaft (23) on the side wall, and the clamping shaft (23) is slidably connected between a plurality of rotating plates (19).

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