Integrated intelligent pump house anti-flooding device

Abstract

The utility model discloses an integrated intelligent pump house anti-flooding device which comprises a pump house. The water tank is arranged in the pump room, a water inlet pipe with an electric valve is arranged at the top of the water tank, and an overflow pipe penetrates through and is fixed to the upper portion of the left side; the overflow bucket is arranged below the overflow pipe, and a water closing mechanism for controlling the electric valve to be closed is arranged in the overflow bucket; water inlets of the water pumps are connected with the water tank, and damping structures are arranged at the bottoms of the water pumps respectively. Compared with the prior art, the water pump has the advantages that when water in the water tank overflows, the overflowed water can be discharged into the overflow bucket through the overflow pipe, and the electric valve on the water inlet pipe can be closed through the water closing mechanism to stop water feeding of the water tank, so that the pump room is prevented from being flooded; and meanwhile, vibration of the water pump can be reduced, so that noise is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of smart pump rooms, and specifically refers to an integrated smart pump room flood prevention device. Background Art

[0002] With the development of cities and the increasing number of newly built high-rise buildings, the use of smart pump rooms for secondary water supply has become the primary water supply method for many buildings. This water supply method diverts tap water from the municipal pipeline network through the pipeline network to a water tank, and then uses a water pump to pressurize the water before supplying it to the user pipeline network.

[0003] During the actual use of the pump room, the control equipment that controls the water inlet to the water tank may malfunction, causing the water in the water tank to overflow. Once the water in the water tank overflows, the equipment in the pump room will be flooded, seriously affecting the use of the pump room. Therefore, a water shut-off mechanism is needed when the water in the water tank overflows to prevent the pump room from being flooded. At the same time, the water pump in the existing pump room will generate a lot of noise due to vibration during operation, and the vibration of the water pump needs to be damped to reduce the noise. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the above technical difficulties and provide an integrated intelligent pump room flood prevention device which can shut off the water inlet to the water tank when the water in the water tank overflows and can perform shock absorption treatment on the water pump.

[0005] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:

[0006] An integrated intelligent pump room flood prevention device, comprising:

[0007] pump house;

[0008] The water tank is located inside the pump room and has a water inlet pipe with an electric valve on the top and an overflow pipe fixed through the upper left side;

[0009] The overflow bucket is arranged below the overflow pipe and has a water shut-off mechanism inside to control the closing of the electric valve;

[0010] The water inlets of several water pumps are connected to the water tank, and the bottoms are respectively provided with shock-absorbing structures.

[0011] As an improvement, a tank cover is bolted to the top of the water tank, a filter basket is bolted to the underside of the tank cover, and the water inlet pipe passes through the tank cover and extends to the inside of the filter basket at the bottom, so that the water can be filtered and then supplied to the user's pipe network.

[0012] As an improvement, the water shutoff mechanism includes: a top plate fixed to the inner side of the top portion of the overflow bucket, with a contact switch provided on the underside of the top plate, the contact switch being electrically connected to the electric valve; a bottom plate fixed to the side wall of the overflow bucket, located directly below the top plate; a pair of slide bars fixed between the top and bottom plates; an L-shaped support rod, the horizontal bar portion of which is movably sleeved on the slide bars, and a contact piece provided at the top end corresponding to the contact switch; and a float fixed to the bottom end of the vertical bar portion of the support rod. The overflow bucket can store water overflowing from the water tank, and the float can rise as the water level in the overflow bucket rises, thereby driving the contact piece on the support rod to touch the contact switch, which in turn closes the electric valve and stops water from entering the water tank.

[0013] As an improvement, the shock-absorbing structure includes a mounting plate, four damping spring shock absorbers, and a fixing plate. The fixing plate is fixed to the inner bottom of the pump room by bolts, and the water pump is mounted and fixed on the mounting plate. The four damping spring shock absorbers are respectively fixed between the fixing plate and the corners of the mounting plate. This can reduce the vibration of the water pump.

[0014] As an improvement, the pump room is equipped with a controller electrically connected to the electric valve and water pump. The controller is also electrically connected to an alarm located on the top of the pump room. When the electric valve is closed, the controller detects the closed state of the electric valve and then controls the water pump to shut down and activate the alarm.

[0015] As an improvement, a drain pipe with a valve is provided through the bottom of the left side of the overflow bucket.

[0016] The advantages of the present invention over the prior art are that when water in the water tank overflows, the present invention can discharge the overflowed water into the overflow bucket through the overflow pipe, and can close the electric valve on the water inlet pipe through the water shut-off mechanism to stop the water inflow to the water tank, thereby preventing the pump room from being flooded. At the same time, the present invention can perform shock absorption treatment on the vibration of the water pump to reduce noise generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an integrated intelligent pump room flood prevention device of the utility model.

[0018] Figure 2 It is a structural schematic diagram of an integrated intelligent pump room flood prevention device of the utility model.

[0019] As shown in the figure: 1. Pump room; 2. Water tank; 3. Electric valve; 4. Water inlet pipe; 5. Overflow pipe; 6. Overflow bucket; 7. Water pump; 8. Tank cover; 9. Filter basket; 10. Top plate; 11. Bottom plate; 12. Slide rod; 13. Support rod; 14. Float; 15. Mounting plate; 16. Damping spring shock absorber; 17. Fixing plate; 18. Controller; 19. Alarm; 20. Drain pipe. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variations thereof are intended to cover non-exclusive inclusions.

[0021] The present invention will be described in further detail below with reference to the accompanying drawings.

[0022] An integrated intelligent pump room flood prevention device, comprising:

[0023] Pump room 1 and water tank 2. The water tank 2 is located inside the pump room 1. A water inlet pipe 4 with an electric valve 3 is provided at the top of the water tank 2. An overflow pipe 5 is fixed through the upper left side of the water tank 2. A tank cover 8 is bolted to the top of the water tank 2. A filter basket 9 is bolted to the underside of the tank cover 8. The water inlet pipe 4 passes through the tank cover 8 and its bottom end extends to the inside of the filter basket 9.

[0024] Overflow bucket 6 is located below overflow pipe 5 and contains a water shutoff mechanism that controls the closing of electric valve 3. Specifically, the water shutoff mechanism includes: a top plate 10 fixed to the inner side of the top portion of overflow bucket 6, with a contact switch located on the underside of top plate 10, which is electrically connected to electric valve 3; a bottom plate 11 fixed to the side wall of overflow bucket 6, located directly below top plate 10; a pair of slide bars 12 fixed between top plate 10 and bottom plate 11; an L-shaped support rod 13, the horizontal rod portion of which is movably connected to slide bar 12, and the top end of which is provided with a contact piece corresponding to the contact switch; and a float 14 fixed to the bottom end of the vertical rod portion of support rod 13.

[0025] Several water pumps 7 have their water inlets connected to the water tank 2 and are each equipped with a shock-absorbing structure at the bottom. Specifically, the shock-absorbing structure includes a mounting plate 15, four damping spring shock absorbers 16, and a fixing plate 17. The fixing plate 17 is bolted to the inner bottom of the pump room 1. The water pumps 7 are mounted and fixed to the mounting plate 15, and the four damping spring shock absorbers 16 are respectively fixed between the fixing plate 17 and the corners of the mounting plate 15.

[0026] Specifically, a controller 18 electrically connected to the electric valve 3 and the water pump 7 is provided inside the pump room 1 , and the controller 18 is electrically connected to an alarm 19 provided on the top of the pump room 1 .

[0027] Specifically, a drain pipe 20 with a valve is provided through the bottom of the left side of the overflow bucket 6 .

[0028] It is worth noting that the electric valve 3, contact switch and contact piece, water pump 7, controller 18 and alarm 19 used in this new model are all existing equipment, and the circuit connection method and use control method of the above equipment are all existing technologies, and all require connection to an external power supply.

[0029] When the utility model is implemented:

[0030] like Figure 1 As shown, when the present invention is used for secondary water supply, if the water in the water tank 2 overflows, the overflowed water in the water tank 2 will flow into the interior of the overflow bucket 6 through the overflow pipe 5. The float 14 rises as the water level in the overflow bucket 6 rises, driving the support rod 13 to rise along the slide rod 12 until the contact piece on the support rod 13 contacts the contact switch on the top plate 10, thereby closing the electric valve 3 and stopping the water supply to the water tank 2. The controller 18 can detect the closed state of the electric valve 3, control the water pump 7 to stop the water supply, and activate the alarm 19 to sound an alarm.

[0031] When the water pump 7 is supplying water, the damping spring shock absorber 16 can effectively reduce vibration while avoiding resonance, thereby reducing the noise generated when the water pump is working.

[0032] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. An integrated intelligent pump room flood prevention device, characterized in that: include: Pump house (1); A water tank (2) is arranged inside the pump room (1), and a water inlet pipe (4) with an electric valve (3) is provided on the top, and an overflow pipe (5) is fixedly passed through the upper left side; An overflow bucket (6) is arranged below the overflow pipe (5) and is provided with a water shut-off mechanism for controlling the electric valve (3) to close; The water inlets of the plurality of water pumps (7) are all connected to the water tank (2), and the bottoms of the pumps are respectively provided with a shock absorbing structure.

2. The integrated intelligent pump room flood prevention device according to claim 1, characterized in that: A tank cover (8) is mounted on the top of the water tank (2) via bolts, a filter basket (9) is mounted and fixed on the lower side of the tank cover (8) via bolts, and the water inlet pipe (4) passes through the tank cover (8) and its bottom end extends to the inner side of the filter basket (9).

3. The integrated intelligent pump room flood prevention device according to claim 1, characterized in that: The water shut-off mechanism comprises: A top plate (10) is fixed to the inner side of the top end of the overflow bucket (6), and a contact switch is provided on the lower side of the top plate (10), wherein the contact switch is electrically connected to the electric valve (3); A bottom plate (11) is fixed to the side wall of the overflow bucket (6) and is located directly below the top plate (10); A pair of slide bars (12) are respectively fixed between the top plate (10) and the bottom plate (11); An L-shaped support rod (13), the crossbar portion of which is movably sleeved on the slide rod (12), and a contact piece is provided at the top end corresponding to the contact switch; The floating ball (14) is fixed to the bottom end of the vertical rod portion of the support rod (13).

4. The integrated intelligent pump room flood prevention device according to claim 1, characterized in that: The shock-absorbing structure comprises a mounting plate (15), four damping spring shock absorbers (16) and a fixing plate (17), wherein the fixing plate (17) is fixed to the inner bottom of the pump room (1) by bolts, and the water pump (7) is mounted and fixed on the mounting plate (15), and the four damping spring shock absorbers (16) are respectively fixed between the fixing plate (17) and the corners of the mounting plate (15).

5. The integrated intelligent pump room flood prevention device according to claim 1, characterized in that: A controller (18) electrically connected to the electric valve (3) and the water pump (7) is provided inside the pump room (1), and the controller (18) is electrically connected to an alarm (19) provided on the top of the pump room (1).

6. The integrated intelligent pump room flood prevention device according to claim 1, characterized in that: A drainage pipe (20) with a valve is provided through the bottom of the left side of the overflow bucket (6).

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