A noise isolation device for a guest room floor return water circulation pump

Abstract

The utility model relates to a kind of guest room layer backwater circulating water pump noise isolation device, including base, enclosure and top plate, detachably connect between base top and the bottom of enclosure, between the top of enclosure and the bottom of top plate, the circulating water pump to be soundproof is stored in the sealed space formed by the enclosure of base, enclosure and top plate, the left and right sides of enclosure and the top of top plate are respectively provided with the through opening of the pipeline inlet and outlet for circulating water pump connection, detachably connected with sealing cover on through opening, the inside of base, enclosure, top plate and sealing cover is equipped with sound insulation layer;Base top is equipped with heat exchange component, heat exchange component is located in the sealed space formed by the enclosure of base, enclosure and top plate, base bottom is equipped with water storage tank, and water storage tank is communicated with heat exchange component.

Description

Technical Field

[0001] This utility model relates to the field of sound insulation device technology, specifically to a noise isolation device for a guest room floor return water circulation pump. Background Technology

[0002] A circulating water pump is installed in the closed loop of a heating or air conditioning water system to make water circulate continuously within the system and overcome the resistance loss of the loop.

[0003] Since circulating water pumps continuously generate noise when they are running, when they are installed on guest room floors, appropriate noise reduction measures need to be taken to avoid excessive noise affecting nearby residents. In addition, circulating water pumps also generate a lot of heat when they are running, so their heat dissipation requirements should be met to avoid overheating problems. Utility Model Content

[0004] The purpose of this utility model is to provide a noise isolation device for the return water circulation pump of the guest room floor, which has the advantages of good sound insulation effect and low risk of overheating.

[0005] The technical solution of this utility model is as follows:

[0006] A noise isolation device for a guest room floor return water circulation pump includes a base, a frame, and a top plate. The top of the base and the bottom of the frame, and the top of the frame and the bottom of the top plate are detachably connected. The circulation pump to be soundproofed is stored in a sealed space enclosed by the base, frame, and top plate. The left and right sides of the frame and the top of the top plate each have an inlet / outlet for a pipe to connect to the circulation pump. A sealing cover is detachably connected to each inlet. A sound insulation layer is provided on the inner surface of the base, frame, top plate, and sealing cover. A heat exchange component is provided on the top of the base, located within the sealed space enclosed by the base, frame, and top plate. A water storage tank is provided at the bottom of the base, and the water storage tank is connected to the heat exchange component.

[0007] Preferably, the heat exchange assembly includes a water pump, a three-way pipe A, a three-way pipe B, heat exchange tubes, a controller, and a temperature sensor. The base has a support platform on top for placing the circulating water pump. The base has heat exchange tubes on both the front and rear sides of the support platform. The water pump is located on top of the base. The inlets of the two heat exchange tubes are connected to the outlet of the water pump via the same three-way pipe A. The inlet of the water pump has an inlet pipe leading to the bottom of the water storage tank. The outlets of the two heat exchange tubes are connected to the top of the water storage tank via the same three-way pipe B. The controller and temperature sensor are located on the support platform. The output terminal of the temperature sensor is electrically connected to the input terminal of the controller. The output terminal of the controller is electrically connected to the input terminal of the water pump.

[0008] Preferably, the sealing cap has an external thread on its side wall, and the through port has an internal thread corresponding to the external thread of the sealing cap. The sealing cap and the through port are detachably connected by a threaded connection.

[0009] Preferably, the base, the frame, and the top plate are each provided with a corresponding latch at their contact points, thereby enabling a detachable connection between the base and the frame, and between the frame and the top plate.

[0010] Preferably, the side of the water storage tank is provided with several heat dissipation plates evenly distributed.

[0011] Preferably, the front of the water storage tank is provided with a water inlet corresponding to the top of the water storage tank and a water outlet corresponding to the bottom of the water storage tank.

[0012] The beneficial technical effects of this utility model are as follows:

[0013] 1. By placing the circulating water pump in a sealed space surrounded by a base, frame, and top plate, the noise of the circulating water pump during operation is reduced to the outside world. The sound insulation layer is used to further improve the sound insulation and noise reduction effect. The openings located in the top, left, and right directions meet the needs of the circulating water pump to connect with the external pipes. The openings that do not pass through the pipes can be sealed with a sealing cap to prevent noise from leaking out directly from the open openings.

[0014] 2. The water storage tank contains cooling water for heat exchange. The heat exchange components draw the cooling water into the sealed space to absorb heat. After absorbing heat, the cooling water is returned to the water storage tank. The heat is diffused to the outside through the water storage tank, which increases the heat dissipation rate and reduces the risk of overheating of the circulating water pump placed in the sealed space. Attached Figure Description

[0015] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0016] Appendix Figure 1 This is the front view of the present invention.

[0017] Appendix Figure 2 This is a front-view cross-sectional view of the present invention.

[0018] Appendix Figure 3 This is a top view of the present invention after the top plate has been removed.

[0019] In the diagram: 1-base, 2-frame, 3-top plate, 4-port, 5-sealing cover, 6-sound insulation layer, 7-heat exchange component, 8-water tank, 9-water pump, 10-tee pipe A, 11-tee pipe B, 12-heat exchange tube, 13-controller, 14-temperature sensor, 15-lock, 16-heat dissipation plate, 17-water inlet, 18-drain. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] Example:

[0022] like Figures 1 to 3 As shown, this embodiment provides a noise isolation device for a guest room floor return water circulation pump, including a base 1, a frame 2, and a top plate 3. The top of the base 1 and the bottom of the frame 2, and the top of the frame 2 and the bottom of the top plate 3 are detachably connected. The circulation pump to be soundproofed is stored in a sealed space surrounded by the base 1, the frame 2, and the top plate 3. The left and right sides of the frame 2 and the top of the top plate 3 are each provided with an inlet 4 for the circulation pump to connect to the pipe. A sealing cover 5 is detachably connected to the inlet 4. A sound insulation layer 6 is provided on the inner surface of the base 1, the frame 2, the top plate 3, and the sealing cover 5. A heat exchange component 7 is provided on the top of the base 1, which is located in the sealed space surrounded by the base 1, the frame 2, and the top plate 3. A water storage tank 8 is provided at the bottom of the base 1, and the water storage tank 8 is connected to the heat exchange component 7.

[0023] By placing the circulating water pump within a sealed space enclosed by the base 1, frame 2, and top plate 3, the noise from the pump's operation is reduced. The sound insulation layer 6 further enhances the sound insulation and noise reduction effect. The openings 4 on the top, left, and right sides allow the circulating water pump to connect with external pipes. Openings 4 not passing through pipes can be sealed with sealing caps 5 to prevent noise from leaking directly from the open openings. The water tank 8 contains cooling water for heat exchange. The heat exchange component 7 draws the cooling water into the sealed space to absorb heat. After absorbing heat, the cooling water is returned to the water tank 8. Heat dissipates to the outside through the water tank 8, increasing the heat dissipation rate and reducing the risk of overheating of the circulating water pump placed in the sealed space.

[0024] Furthermore, the heat exchange assembly 7 includes a water pump 9, a three-way pipe A10, a three-way pipe B11, heat exchange tubes 12, a controller 13, and a temperature sensor 14. The base 1 has a support platform on top for placing the circulating water pump. The base 1 has heat exchange tubes 12 on both the front and rear sides of the support platform. The water pump 9 is located on the top of the base 1. The inlets of the two heat exchange tubes 12 are connected to the outlets of the water pump 9 through the same three-way pipe A10. The inlet of the water pump 9 has an inlet pipe leading to the bottom of the water storage tank 8. The outlets of the two heat exchange tubes 12 are connected to the top of the water storage tank 8 through the same three-way pipe B11. The controller 13 and the temperature sensor 14 are located on the support platform. The output terminal of the temperature sensor 14 is electrically connected to the input terminal of the controller 13. The output terminal of the controller 13 is electrically connected to the input terminal of the water pump 9.

[0025] Cooling water from the storage tank 8 is pumped by the water pump 9 through the three-way pipe A10 into the heat exchange pipes 12 on both sides. The cooling water flowing through the heat exchange pipes 12 absorbs heat from the air in the sealed space. The cooled water that has absorbed heat flows back to the storage tank 8 through the three-way pipe B11. The heat in the cooling water diffuses to the outside through the storage tank 8. The cooling water's heat transfer improves the heat dissipation rate of the sealed space and reduces the risk of overheating of the circulating water pump. In addition, the automatic control of the start and stop of the water pump 9 is achieved through the combined use of the temperature sensor 14, the controller 13, and the water pump 9. When the temperature in the sealed space rises to the preset start-up temperature, the controller 13, receiving data from the temperature sensor 14, turns on the water pump 9. When the temperature in the sealed space drops to the preset stop-down temperature, the controller 13, receiving data from the temperature sensor 14, turns off the water pump 9. The start-up temperature should be higher than the stop-down temperature.

[0026] Furthermore, the sealing cover 5 has an external thread on its side wall, and the through port 4 has an internal thread corresponding to the external thread of the sealing cover 5. The sealing cover 5 and the through port 4 are connected by a threaded connection to achieve a detachable connection.

[0027] The sealing cap 5 is easy to install and remove, reducing the workload of staff.

[0028] Furthermore, the base 1, the frame 2, and the top plate 3 are each provided with corresponding latches 15 at their contact points, thereby enabling detachable connections between the base 1 and the frame 2, and between the frame 2 and the top plate 3.

[0029] The locking mechanism 15 is easy to operate, reducing the workload of staff.

[0030] Furthermore, several heat dissipation plates 16 are evenly provided on the side of the water storage tank 8.

[0031] The heat dissipation plate 16 increases the contact area between the water tank 8 and the outside air, thereby increasing the heat dissipation speed.

[0032] Furthermore, the front of the water storage tank 8 is provided with a water inlet head 17 corresponding to the top of the water storage tank 8 and a drain head 18 corresponding to the bottom of the water storage tank 8.

[0033] The inlet head 17 and outlet head 18 facilitate the replacement of cooling water in the water storage tank 8 by staff.

[0034] Working principle and usage process of this utility model:

[0035] Workers add sufficient cooling water to the water storage tank 8, unlock the latches 15 between the enclosure 2 and the top plate 3, remove the top plate 3, place the circulating water pump on the support platform, remove the sealing caps 5 of the corresponding ports 4 to which the circulating water pump needs to be connected, insert the pipes into the ports 4 and install the circulating water pump, then put the top plate 3 back and fasten the latches 15. When the temperature inside the sealed space is higher than the start-up temperature, the water pump 9 starts, and cooling water enters the water storage tank 8-T-connector A10-heat exchange pipe 12-T-connector B11-water storage tank 8 in a circulation. Through heat exchange with the cooling water, heat in the sealed space is transferred to the water storage tank 8, accelerating the heat dissipation rate of the sealed space and reducing the risk of overheating of the circulating water pump. When the temperature inside the sealed space is lower than the shutdown temperature, the water pump 9 is turned off.

[0036] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.

Claims

1. A noise isolation device for a guest room floor return water circulation pump, characterized in that: The device includes a base, a frame, and a top plate. The top of the base and the bottom of the frame, as well as the top of the frame and the bottom of the top plate, are detachably connected. The circulating water pump to be soundproofed is stored within a sealed space enclosed by the base, frame, and top plate. The left and right sides of the frame and the top of the top plate each have inlet and outlet ports for connecting pipes to the circulating water pump. Sealing caps are detachably connected to the ports. Sound insulation layers are provided on the inner surfaces of the base, frame, top plate, and sealing caps. A heat exchange assembly is provided on the top of the base, located within the sealed space enclosed by the base, frame, and top plate. A water storage tank is provided at the bottom of the base, and the water storage tank is connected to the heat exchange assembly.

2. The noise isolation device for a guest room floor return water circulation pump according to claim 1, characterized in that: The heat exchange assembly includes a water pump, a three-way pipe A, a three-way pipe B, heat exchange tubes, a controller, and a temperature sensor. The base has a support platform on top for placing the circulating water pump. Heat exchange tubes are located on both the front and rear sides of the support platform. The water pump is located on top of the base. The inlets of the two heat exchange tubes are connected to the outlet of the water pump via the same three-way pipe A. The inlet of the water pump has an inlet pipe leading to the bottom of the water storage tank. The outlets of the two heat exchange tubes are connected to the top of the water storage tank via the same three-way pipe B. The controller and temperature sensor are located on the support platform. The output of the temperature sensor is electrically connected to the input of the controller, and the output of the controller is electrically connected to the input of the water pump.

3. The noise isolation device for a guest room floor return water circulation pump according to claim 1, characterized in that: The sealing cap has an external thread on its side wall, and the through port has an internal thread corresponding to the external thread of the sealing cap. The sealing cap and the through port are connected by a threaded connection to achieve a detachable connection.

4. The noise isolation device for a guest room floor return water circulation pump according to claim 1, characterized in that: The base, frame, and top plate each have corresponding latches at their contact points, which enable detachable connections between the base and frame, and between the frame and top plate.

5. The noise isolation device for a guest room floor return water circulation pump according to claim 1, characterized in that: The water tank is provided with several heat dissipation plates evenly distributed on its side.

6. The noise isolation device for a guest room floor return water circulation pump according to claim 1, characterized in that: The front of the water storage tank is provided with a water inlet corresponding to the top of the water storage tank and a water outlet corresponding to the bottom of the water storage tank.

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