CN213478676U

CN213478676U - Centrifugal circulating refrigeration water pump for air conditioner water system

Info

Publication number: CN213478676U
Application number: CN202021604997.9U
Authority: CN
Inventors: 杨小妮
Original assignee: Shanghai Tianshu Environmental Protection Technology Co ltd
Current assignee: Shanghai Tianshu Environmental Protection Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-18
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a centrifugal circulation water pump for refrigeration of air conditioner water system, which comprises a pump body, there is driving motor one side of the pump body through supporting seat connection, and one side of the pump body is provided with the inlet tube to the opposite side of the pump body is provided with the outlet pipe, pump body overcoat is equipped with outer shell, and the round hole has been seted up respectively to outer shell's upside and the left and right sides, just the inner wall of round hole respectively with the outer wall fixed connection of outlet pipe, inlet tube and supporting seat, three sides that outer shell is close to outlet pipe, inlet tube and supporting seat encircle respectively and be provided with wave structure, evenly be provided with the acoustic celotex board on outer shell's the inner wall, and evenly. This centrifugal circulation water pump for refrigeration of air conditioner water system adopts pump body and outer shell and acoustic celotex board matched with structural design for the pump body of this water pump has the function of making an uproar that falls in giving sound insulation, thereby can effectual noise reduction harm.

Description

Centrifugal circulating refrigeration water pump for air conditioner water system

Technical Field

The utility model relates to a water pump technical field specifically is a centrifugal circulation of air conditioner water system is water pump for refrigeration.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures, and liquids containing suspended solids may also be transported. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like, and the water pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The volumetric pump transfers energy by using the change of the volume of a working chamber, and the vane pump transfers energy by using the interaction of a rotary vane and water, and is of a centrifugal pump, an axial flow pump, a mixed flow pump and the like.

When the circulating water pump of the air-conditioning water system runs, the rotary vane rapidly drives water flow to generate bubbles, the bubbles break under the cutting of the rotary vane to generate noise, so that the noise at the valve body is high, and the noise reduction effect of the existing device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifugal circulation of air conditioner water system is water pump for refrigeration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centrifugal circulation water pump for refrigeration of air conditioner water system, includes the pump body, there is driving motor one side of the pump body through supporting seat connection, and one side of the pump body is provided with the inlet tube to the opposite side of the pump body is provided with the outlet pipe, pump body overcoat is equipped with outer shell, and the round hole has been seted up respectively to the upside and the left and right sides of outer shell, just the inner wall of round hole respectively with the outer wall fixed connection of outlet pipe, inlet tube and supporting seat, three sides that outer shell is close to outlet pipe, inlet tube and supporting seat are encircleed respectively and are provided with wave form structure, evenly be provided with the acoustic celotex board on the.

Preferably, the outer wall of the outer casing is sleeved with a support ring, the bottom of the support ring is connected with a support, and the bottom of the support is fixedly connected with a base.

Preferably, the number of the support rings is two, and the support rings are symmetrically distributed around two sides of the outer sleeve shell.

Preferably, the support ring and the bracket are connected by welding, and the bracket and the base are connected by screws.

Preferably, the shrinkage pool has evenly been seted up on the outer wall of the pump body, the shrinkage pool has evenly been seted up on the outer wall that inlet tube, outlet pipe and supporting seat were located outer shell inner chamber part.

Compared with the prior art, the beneficial effects of the utility model are that: this centrifugal circulation water pump for refrigeration of air conditioner water system adopts pump body and outer shell and acoustic celotex board matched with structural design for the pump body of this water pump has the function of making an uproar that falls in giving sound insulation, thereby can effectual noise reduction harm.

Drawings

FIG. 1 is a front view of the internal structure of a centrifugal circulation refrigeration water pump of an air conditioning water system of the present invention;

FIG. 2 is a side view of the outer casing of the centrifugal circulation refrigeration water pump of the air conditioning water system of the present invention;

fig. 3 is the front view of the centrifugal circulating refrigeration water pump of the air conditioning water system of the utility model.

In the figure: 1. the device comprises a water inlet pipe, 2, a support ring, 3, a support, 4, a pump body, 5, a support seat, 6, a driving motor, 7, a base, 8, a water outlet pipe, 9, a sound insulation plate, 10 and an outer casing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a centrifugal circulating refrigeration water pump of an air conditioner water system comprises a pump body 4, one side of the pump body 4 is connected with a driving motor 6 through a supporting seat 5, one side of the pump body 4 is provided with a water inlet pipe 1, the other side of the pump body 4 is provided with a water outlet pipe 8, the water inlet pipe 1 and the water outlet pipe 8 are welded with the pump body 4 into a whole, an outer casing 10 is sleeved outside the pump body 4, the outer casing 10 can completely shield the pump body 4 so as to separate noise, round holes are respectively formed in the upper side and the left side and the right side of the outer casing 10, the inner walls of the round holes are respectively fixedly connected with the outer walls of the water outlet pipe 8, the water inlet pipe 1 and the supporting seat 5, the outer casing 10 and the water outlet pipe 8, the water inlet pipe 1 and the supporting seat 5 can be fixedly connected through screws, three sides of the, the wave-shaped structure enables the joints of the outer casing 10 and the water outlet pipe 8, the water inlet pipe 1 and the support seat 5 to have elastic buffering effect, thereby being capable of preventing the pump body 4 from self-vibrating to influence the outer casing 10, the inner wall of the outer casing 10 is evenly provided with the sound insulation plate 9, the two are fixed by gluing or connected by screws, the inner wall of the sound insulation plate 9 is evenly provided with concave holes, the sound insulation plate 9 can be made of foam cotton, the structure enables the inner wall of the outer casing 10 to have more excellent sound absorption performance, thereby greatly improving the sound insulation and noise reduction effects of the outer casing 10, the outer wall of the outer casing 10 is sleeved with the support ring 2, the two are connected by screws, the bottom of the support ring 2 is connected with the support 3, the bottom of the support 3 is fixedly connected with the base 7, the structure enables the outer casing 10 to obtain auxiliary support, and is more stable, the support rings 2 are, this structure makes the both sides atress of outer shell 10 more even, thereby further improved its stability, the connected mode between support ring 2 and the support 3 is the welding, this connected mode is more firm, and pass through screwed connection between support 3 and the base 7, this connected mode installation is convenient, the shrinkage pool has evenly been seted up on the outer wall of the pump body 4, inlet tube 1, the shrinkage pool has evenly been seted up on outlet pipe 8 and the outer wall that the supporting seat 5 is located outer shell 10 inner chamber part, this structure makes the pump body 4, inlet tube 1, the noise that outlet pipe 8 and supporting seat 5 can rebound on the outer shell 10 inner wall absorbs once more, thereby the improvement noise reduction effect that can be very big.

The working principle is as follows: when the centrifugal circulating refrigeration water pump of the air conditioning water system is used, whether parts of the device are damaged or not or the connection is not firm is checked, the centrifugal circulating refrigeration water pump is used after the parts are checked to be correct, the outer casing 10 is sleeved outside the pump body 4 of the water pump, the outer casing 10 completely wraps the pump body 4 and can block noise generated at the position of the pump body 4, the sound insulation plate 9 is arranged in the outer casing 10, concave holes are uniformly formed in the inner wall of the sound insulation plate 9, the structure can absorb and weaken the noise generated at the position of the pump body 4, concave holes are also uniformly formed in the outer walls of the inner cavity parts of the outer casing 10, of the water inlet pipe 1, the water outlet pipe 8 and the supporting seat 5, the structure enables the pump body 4, the water inlet pipe 1, the water outlet pipe 8 and the supporting seat 5 to absorb the noise rebounded back on the inner wall of the outer casing 10 again, the working principle of the centrifugal circulating refrigeration water pump of the air conditioning water system is that the centrifugal circulating refrigeration water pump is used for cooling the air conditioning water system.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an air conditioner water system centrifugal circulation is water pump for refrigeration, includes the pump body (4), one side of the pump body (4) is connected with driving motor (6) through supporting seat (5), and one side of the pump body (4) is provided with inlet tube (1) to the opposite side of the pump body (4) is provided with outlet pipe (8), its characterized in that: the utility model discloses a pump body, including pump body (4), pump body (4) overcoat is equipped with outer clamshell (10), and the round hole has been seted up respectively to the upside and the left and right sides of outer clamshell (10), just the inner wall of round hole respectively with the outer wall fixed connection of outlet pipe (8), inlet tube (1) and supporting seat (5), three sides that outer clamshell (10) are close to outlet pipe (8), inlet tube (1) and supporting seat (5) are encircleed respectively and are provided with wave structure, evenly be provided with acoustic celotex board (9) on the inner wall of outer clamshell (10), and evenly seted up the shrinkage pool on the inner wall of acoustic cel.

2. The centrifugal circulation refrigeration water pump for the air conditioning water system according to claim 1, characterized in that: the outer wall of the outer casing (10) is sleeved with a support ring (2), the bottom of the support ring (2) is connected with a support (3), and the bottom of the support (3) is fixedly connected with a base (7).

3. The centrifugal circulation refrigeration water pump for the air conditioning water system according to claim 2, characterized in that: the number of the support rings (2) is two, and the support rings (2) are symmetrically distributed on two sides of the outer sleeve shell (10).

4. The centrifugal circulation refrigeration water pump for the air conditioning water system according to claim 2, characterized in that: the support ring (2) and the support (3) are connected by welding, and the support (3) and the base (7) are connected by screws.

5. The centrifugal circulation refrigeration water pump for the air conditioning water system according to claim 1, characterized in that: shrinkage pools have evenly been seted up on the outer wall of the pump body (4), the shrinkage pools have evenly been seted up on the outer wall that inlet tube (1), outlet pipe (8) and supporting seat (5) are located overcoat shell (10) inner chamber part.