Pipeline centralized exhaust device for machine room

Abstract

The utility model relates to the technical field of pipeline exhaust, in particular to a pipeline centralized exhaust device for a machine room, which comprises a plurality of exhaust pipes and a control cabinet, the exhaust pipes are independently communicated with each exhaust part of a pipeline of the machine room, and the exhaust ends of the exhaust pipes are all communicated with a centralized pipe. The exhaust pipe is sequentially provided with a manual valve, an electromagnetic valve and a water flow sensor in a series communication mode from top to bottom. According to the technical scheme, when the pump body of the machine room is started, the manual valves of the exhaust pipes are opened to conduct pipeline exhaust, gas exhausted by the exhaust pipes and a small amount of water are conveyed in a centralized mode through the centralized pipe, exhaust of the whole water system is optimized, maintenance of the system is facilitated, use of materials is reduced to the maximum extent, and the use requirement is met; and manpower and material resources are saved, convenience is brought to a machine room system which runs frequently, and particularly, the problems that operation is inconvenient and maintenance is difficult due to the installation problem of the exhaust position in the exhaust process of a machine room with a complex system are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline exhaust, in particular to a pipeline centralized exhaust device for a machine room. Background Art

[0002] The existing exhaust process of the pipe system in the computer room is simple in method and single in function, and can only play the function of exhaust. When installing the exhaust of the water system, the existing technology needs to install drain pipes separately and lead them to the inside of the drainage trench respectively. Due to the different exhaust parts of the pipes, the positions of the drain pipes are complicated, and there are certain requirements for the position setting of the drainage trench, and there is a certain waste in the use of materials. When exhausting the water system, the regional exhaust cannot achieve the effect of timely exhausting the water system, and it is urgently needed to be improved. Therefore, we propose a centralized pipe exhaust device for the computer room. Utility Model Content

[0003] The utility model aims to provide a pipeline centralized exhaust device for a machine room, which solves the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe centralized exhaust device for a machine room, comprising a plurality of exhaust pipes independently connected to various exhaust positions of the machine room pipes and a control cabinet, the exhaust ends of the plurality of exhaust pipes are connected to a centralized pipe, the centralized pipe is arranged inside a drainage trough in the machine room, the exhaust pipes are connected in series from top to bottom and are provided with a manual valve, a solenoid valve and a water flow sensor, the control cabinet is provided with a controller, and the solenoid valve and the water flow sensor on the exhaust pipe are electrically connected to the controller of the control cabinet.

[0005] As a preferred implementation of the technical solution of the present application, a valve body reset control panel is fixedly arranged on the surface of the control cabinet, and the valve body reset control panel is electrically installed with reset buttons corresponding to the number of solenoid valves, and each reset button is electrically connected to the corresponding solenoid valve.

[0006] As a preferred implementation of the technical solution of the present application, an indicator light is fixed on the surface of the exhaust pipe by a clamp, the indicator light and the solenoid valve of the exhaust pipe are electrically connected to the controller of the control cabinet, and each reset button is electrically connected to the corresponding indicator light.

[0007] As a preferred implementation of the technical solution of the present application, a drainage board is movably provided on the top of the drainage trough in the machine room, and a through hole is opened on the surface of the drainage board to accommodate the exhaust pipe extending into the interior of the drainage trough in the machine room.

[0008] As a preferred implementation scheme of the technical solution of the present application, the exhaust pipe includes a vertical pipe A, a horizontal pipe and a vertical pipe B which are connected in sequence from top to bottom, the manual valve, the indicator light and the solenoid valve are all arranged on the vertical pipe A, the water flow sensor is arranged on the horizontal pipe, and the vertical pipe B extends into the drainage trough of the machine room.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] 1. The technical solution of the present application connects the parts of the machine room pump body pipeline that need to be vented through multiple exhaust pipes. When the machine room pump body is started, the manual valves of each exhaust pipe are opened to vent the pipeline, and the gas and a small amount of water discharged from each exhaust pipe are transported centrally through a centralized pipe, thereby optimizing the exhaust of the entire water system, facilitating the maintenance of the system, minimizing the use of materials and meeting the use requirements, saving manpower and material resources, and being more convenient for machine room systems that are frequently in operation, especially for machine rooms with complex systems, which avoid the problems of inconvenience in operation and difficulty in maintenance due to problems with the installation of the exhaust position during the exhaust process.

[0011] 2. The technical solution of the present application is to set a solenoid valve and a water flow sensor on the exhaust pipe. Since water will be discharged after the gas in the exhaust pipe is emptied, the drainage action is identified by the water flow sensor, and the corresponding solenoid valve is independently controlled by the control cabinet controller to switch from the initial on state to the off state, thereby reducing the waste of water resources. At the same time, the display color of the indicator light is changed to remind the management personnel to switch the manual valve to the off state in time, reducing the pressure of the solenoid valve, thereby improving the service life of the solenoid valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is the installation diagram of the pipe centralized exhaust device for the machine room;

[0014] Figure 2 Schematic diagram of the exhaust pipe structure.

[0015] In the figure: 1. Control cabinet; 2. Valve body reset control panel; 3. Machine room drain trough; 301. Drain board; 4. Exhaust pipe; 5. Manual valve; 6. Indicator light; 601. Clamp; 7. Solenoid valve; 8. Water flow sensor; 9. Central pipe. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] Embodiment 1, as Figure 1-2 As shown, the utility model provides a technical solution: a pipe centralized exhaust device for a machine room, comprising a plurality of exhaust pipes 4 independently connected to various exhaust positions of the machine room pipes, and a control cabinet 1, the exhaust ends of the plurality of exhaust pipes 4 are connected to a centralized pipe 9, the centralized pipe 9 is arranged inside a drainage trough 3 in the machine room, the exhaust pipes 4 are connected in series from top to bottom with a manual valve 5, a solenoid valve 7 and a water flow sensor 8, the control cabinet 1 is provided with a controller, and the solenoid valve 7 and the water flow sensor 8 on the exhaust pipe 4 are electrically connected to the controller of the control cabinet 1.

[0018] In a specific embodiment of the present invention, the input end of the exhaust pipe 4 is connected to the part of the pump body pipeline in the machine room that needs to be exhausted, and the exhaust pipe 4 at the output end is neatly arranged horizontally (such as Figure 1 As shown), the exhaust pipe 4 is connected in series with a manual valve 5, a solenoid valve 7 and a water flow sensor 8, and then a clamp 601 is installed on the surface of the exhaust pipe 4, and an indicator light 6 is installed on the platform outside the clamp 601. The controller of the control cabinet 1 is divided into multiple control modules, each of which is independent of each other. Each control module is electrically connected to the indicator light 6, the solenoid valve 7 and the water flow sensor 8 on the independent exhaust pipe 4, and a simple operating program is set: when the water flow sensor 8 detects that the water flow generates electrical signal data and the control module detects the signal, the solenoid valve 7 is switched from the initial on state to the off state, and the indicator light 6 is switched from the initial green state to the red state.

[0019] In the preferred technical solution, a valve body reset control panel 2 is fixedly provided on the surface of the control cabinet 1, and the valve body reset control panel 2 is electrically installed with reset buttons corresponding to the number of the solenoid valves 7, and each reset button is electrically connected to the corresponding solenoid valve 7. An indicator light 6 is fixedly provided on the surface of the exhaust pipe 4 through a clamp 601, and each reset button is electrically connected to the corresponding indicator light 6. The indicator light 6 and the solenoid valve 7 of the exhaust pipe 4 are electrically connected to the controller of the control cabinet 1, and the reset button is used to switch the indicator light 6 to a green state and switch the solenoid valve 7 to an open state to facilitate the next exhaust operation.

[0020] In the preferred technical solution, a drainage board 301 is movably arranged on the top of the drainage trough 3 of the machine room, and a through hole is opened on the surface of the drainage board 301 to facilitate the exhaust pipe 4 to extend into the drainage trough 3 of the machine room.

[0021] In the preferred technical solution, the exhaust pipe 4 includes a vertical pipe A, a horizontal pipe and a vertical pipe B which are connected in sequence from top to bottom. The manual valve 5, the indicator light 6 and the solenoid valve 7 are all arranged on the vertical pipe A, which is convenient for operating the manual valve 5 and can clearly see the changes in the indicator light 6. The water flow sensor 8 is arranged on the horizontal pipe. After a right-angle buffer, the water flow is slowed down and flows through the water flow sensor 8, reducing the loss of the water flow sensor 8. The vertical pipe B extends into the interior of the machine room drainage trough 3.

[0022] Working principle: In the initial state, the manual valve 5 on each independent exhaust pipe 4 is in the closed state, the indicator light 6 is in the green state, and the solenoid valve 7 is in the open state. When the pump body of the machine room is turned on, each manual valve 5 is manually opened. At this time, the gas inside the pump body pipeline enters the centralized pipe 9 through the exhaust pipe 4 for centralized discharge. Due to different locations, some exhaust pipes 4 are exhausted and opened for drainage. At this time, when the water flow sensor 8 detects that the water flow generates electrical signal data and the control module detects the signal, the solenoid valve 7 is switched from the initial conduction state to the closed state, which can temporarily stop the drainage and switch the indicator light 6 from the initial green state to the red state. When the management personnel see the red indicator light 6 on the exhaust pipe 4, they need to close the manual valve 5 in time to reduce the pressure of the solenoid valve 7, thereby increasing the service life of the solenoid valve 7. Subsequently, when all the manual valves 5 are closed, by pressing the reset buttons of the valve body reset control panel 2 in sequence, the indicator light 6 is switched to the green state and the solenoid valve 7 is switched to the open state to facilitate the next exhaust work.

Claims

1. A centralized exhaust pipe device for a machine room, characterized in that: The invention comprises a plurality of exhaust pipes (4) independently connected to various exhaust positions of the pipes in the machine room, and a control cabinet (1); the exhaust ends of the plurality of exhaust pipes (4) are connected to a central pipe (9); the central pipe (9) is arranged inside a drainage trough (3) in the machine room; the exhaust pipes (4) are connected in series from top to bottom and are provided with a manual valve (5), a solenoid valve (7) and a water flow sensor (8); the control cabinet (1) is provided with a controller; the solenoid valve (7) and the water flow sensor (8) on the exhaust pipes (4) are electrically connected to the controller of the control cabinet (1).

2. A centralized exhaust pipe device for a machine room according to claim 1, characterized in that: A valve body reset control panel (2) is fixedly arranged on the surface of the control cabinet (1), and the valve body reset control panel (2) is electrically equipped with reset buttons whose number matches the number of the solenoid valves (7), and each of the reset buttons is electrically connected to the corresponding solenoid valve (7).

3. A centralized exhaust pipe device for a machine room according to claim 2, characterized in that: An indicator light (6) is fixedly provided on the surface of the exhaust pipe (4) via a clamp (601); the indicator light (6) and the solenoid valve (7) of the exhaust pipe (4) are both electrically connected to a controller of the control cabinet (1); and each of the reset buttons is electrically connected to a corresponding indicator light (6).

4. The centralized exhaust pipe device for a machine room according to claim 1, characterized in that: A drainage board (301) is movably provided on the top of the drainage trough (3) in the machine room, and a through hole is provided on the surface of the drainage board (301) to accommodate the exhaust pipe (4) extending into the interior of the drainage trough (3) in the machine room.

5. The centralized exhaust pipe device for a machine room according to claim 3, characterized in that: The exhaust pipe (4) comprises a vertical pipe A, a horizontal pipe and a vertical pipe B which are connected in sequence from top to bottom; the manual valve (5), the indicator light (6) and the solenoid valve (7) are all arranged on the vertical pipe A; the water flow sensor (8) is arranged on the horizontal pipe; and the vertical pipe B extends into the interior of the drainage trough (3) of the machine room.

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