CN215292983U

CN215292983U - Water pump fixing structure of heat pump unit

Info

Publication number: CN215292983U
Application number: CN202023181458.1U
Authority: CN
Inventors: 焦裕坤; 陈勇; 凌拥军; 董鹏飞
Original assignee: Zhejiang Zhongguang Electric Appliances Co Ltd
Current assignee: Zhejiang Zhongguang Electric Appliance Group Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-24
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a heating technical field, concretely relates to heat pump set's water pump fixed knot constructs, including installing in the water pump of interior machine and being used for the base of bearing water pump, still include the baffle that makes the unsettled support that sets up of the relative base of water pump and support lateral part installed, the installation is used for the cover to establish to water pump shell week side and carries out spacing fixed cover on the baffle. The water pump fixing structure of the embodiment has the outstanding advantages of simple structure, stability in fixing and convenience in disassembly and assembly. The utility model also provides a side formula water pump fixed knot constructs based on above-mentioned fixed mode derives, satisfies the fixed mode of the water pump of different structure models on different directions, simple structure, and is fixed firm, is suitable for extensively when the dismouting is convenient, because simple process, low cost still can use widely on a large scale.

Description

Water pump fixing structure of heat pump unit

Technical Field

The utility model relates to a heating technical field, concretely relates to heat pump set's water pump fixed knot constructs.

Background

The general convenience and the aesthetic property of connecting consider need arrange water system circulating water pump in the interior machine, when the unit moves, rotor end winding vibration can appear to the inside motor of water pump body, if the water pump is fixed unreliable, the motor vibration will directly conduct for the great structure panel beating of rigidity, thereby make whole unit receive the excitation frequency of motor to cause the panel beating resonance, and then cause the noise through inside spacious heat transfer chamber and rise, influence the user and use experience, and under the influence that lasts resonance, lead to water pump fixed knot to construct the inefficacy easily.

Disclosure of Invention

One of the purposes of the utility model is to provide a water pump fixed knot who simple structure, fixed firm and dismouting are convenient constructs.

The utility model discloses a second aim at provides a side formula water pump fixed knot constructs to the water pump of adaptation different structure models is fixed in the ascending installation of equidirectional not.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a heat pump set's water pump fixed knot constructs, is including installing in the water pump of indoor unit and being used for the base of bearing water pump, still includes the baffle that makes the support and the support lateral part of the unsettled setting of the relative base of water pump install, the installation is used for the cover to establish to water pump shell week side and carries out spacing fixed cover on the baffle.

The utility model provides a heat pump set's side formula water pump fixed knot constructs, is including installing in the water pump of indoor unit and being used for supporting the baffle of water pump, still including the support that makes the unsettled setting of the relative base of water pump and support lateral part be used for the base of bearing motor, the installation is used for the cover to establish to water pump shell week side and carries out spacing fixed cover on the base.

Preferably, a groove for supporting the water pump is formed in the middle of the support, and a water inlet and outlet shell of the water pump is embedded into the groove and has a gap with the bottom of the groove.

Preferably, the front side and the rear side of the bracket are positioned on the two side edges of the groove, and blocking pieces for limiting the axial displacement of the water pump are formed on the blocking pieces.

Preferably, the base is located below the water pump and is constructed in several types.

Preferably, a buffer is interposed between the water pump and the base.

Preferably, the support, the base and the baffle are welded and fixed in pairs.

Preferably, the two side edges of the base are provided with mounting holes A which are fastened on the unit by adaptive screws.

Preferably, the edge of the baffle is provided with a hem, the hems at two sides of the baffle are respectively in threaded connection with the fixed sleeve, and the hem at the bottom side of the baffle is provided with a mounting hole B which is fastened to the unit by an adaptive screw.

Preferably, the housing of the water pump is made of cast iron.

The utility model provides a water pump fixed knot constructs realizes the connection of water pump and baffle through setting up the fixed cover that is used for the cover to establish to water pump shell week side and carry on spacing, fixed cover and water pump shell laminating are inseparable, can protect the surface of water pump shell stress point not damaged when realizing firm connection effect; and through setting up the support that is used for supporting the unsettled setting of relative base of water pump, form the buffering space between water pump and base, further the decay transmits the vibration to the base, has reduced the resonance noise that the operation of interior machine side water pump leads to, builds comfortable quiet indoor environment for the user, promotes user experience. The water pump fixing structure of the embodiment has the outstanding advantages of simple structure, stability in fixing and convenience in disassembly and assembly.

The utility model also provides a side formula water pump fixed knot constructs based on above-mentioned fixed mode derives, because the water pump focus skew that the side direction was installed, can't steadily place, lie in the bolster that presss from both sides between water pump and base and establish through the setting, can play the effect that supports the water pump and steadily place and weaken the water pump vibration.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural view of a bracket, a base and a baffle according to embodiment 1 of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic view of a water pump fixing structure according to embodiment 1 of the present invention;

fig. 4 is a schematic view of a side-type water pump fixing structure according to embodiment 2 of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, the following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings.

It should be noted that the terms "first" and "second" are used herein for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1 to fig. 3, a water pump fixing structure of a heat pump unit is mainly applied to the installation of a water pump at the inner machine side of a split type heat pump unit. In consideration of connection convenience and attractiveness, if the water pump installed on the inner machine side is unreliable in fixation, the user side can experience more obvious noise interference, and the user experience comfort is greatly reduced; and the failure of the water pump fixing structure is easily caused under the influence of continuous resonance. The inventor of this application designs to water pump fixed knot constructs to above-mentioned problem, including the water pump 50 of installing in the internal unit for the base 10 of bearing water pump for the baffle 30 that the support 20 and the support lateral part of the unsettled setting of relative base of water pump 50 were installed, the installation is used for the cover to establish to water pump shell week side and carries out spacing fixed cover 40 on the baffle 30. The fixing sleeve 40 of the embodiment is tightly attached to the water pump shell, so that the surface of the stress point of the water pump shell can be protected from being damaged while the stable connection effect is realized. Further, the shell of the water pump 50 is made of cast iron, so that the shell can be prevented from being in direct contact with a metal plate, the shell is protected, and a certain vibration reduction effect is realized.

Support 20 is the sheet metal product, and is concrete, the shaping has the recess that supports water pump 50 in the middle part of support 20, water pump 50's business turn over water casing imbeds to the recess in and leaves the clearance with the recess bottom. This embodiment makes form the vibration that the buffering space further attenuates transmission to base 10 between water pump and the base, has reduced the resonance noise that interior machine side water pump 50 operation leads to, builds comfortable quiet indoor environment for the user, promotes user experience. The bracket 20 has a simple structure, is convenient to produce, and can play a role in stably receiving the water pump 50. Obviously, the support structure can be various, and only the condition of suspending and supporting the water pump is met. Preferably, the front side and the rear side of the bracket 20 are formed with a baffle 21 at two side edges of the groove for limiting the axial displacement of the water pump 50, and the baffle 21 and the bracket 50 are integrally formed by punching or fixed by welding.

The base 10 is located at the lower side of the support 20 and is welded and fixed with the bottom side of the support, preferably, the base 10 is of a shape like a Chinese character 'ji', mounting holes a11 are formed in two side edges of the base 10 and are fastened to a unit by adaptive screws, and the mounting holes a11 are formed in the middle of the side edges and have the effect of fixing and stabilizing. It should be noted that the height of the base 10 can be adjusted according to the structure and actual situation of the whole machine, so as to provide convenience for the user to install and maintain.

Baffle 30 is located one side of support 20 and with support 20 welded fastening, it should be noted that, baffle 30 can be located one side of base 10 or the upside of base 10 simultaneously and with base 10 welded fastening to realize support 20, base 10 and baffle 30's an organic whole and be connected, this fixed firm of structure, intensity is high, and non-deformable satisfies the installation fastening demand of water pump. In a specific embodiment, the edge of the baffle 30 is formed with a folded edge, the two folded edges of the baffle 30 are respectively screwed with the fixing sleeve, and the bottom folded edge of the baffle 30 is provided with a mounting hole B31 for fastening an adaptive screw to a unit. The embodiment can realize the quick assembly, disassembly and fixation of the baffle 30 and the fixed sleeve 40, and is convenient for the later-stage convenient maintenance of the water pump.

Example 2

Referring to fig. 4, the present invention further provides a lateral water pump fixing structure derived based on the above fixing method, which includes a water pump 50 installed in the internal machine, a baffle 30 for supporting the water pump, a bracket 20 for suspending the water pump relative to the base and a bracket side portion for supporting the base 10 of the motor, and a fixing sleeve 40 for limiting the lateral side of the water pump housing is installed on the base 10. Because the water pump focus skew of side direction installation, can't steadily place, consequently, set up the bolster 60 that is located to press from both sides between water pump and base and establish, play the effect that supports water pump 50 and steadily place and weaken the vibration of water pump 50.

The side water pump fixing structure of the present embodiment is substantially the same as that of embodiment 1, and reference may be made to the description of embodiment 1 for the structure and effect. Here, the description is omitted.

This application is through the description of above-mentioned embodiment 1, 2, has proposed the fixed mode of the water pump in the equidirectional not of satisfying different structure models, and simple structure is fixed firm, is suitable for extensively when the dismouting is convenient, because simple process, low cost still can use widely on a large scale.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a heat pump set's water pump fixed knot constructs, is including installing in water pump (50) of indoor set and base (10) that are used for bearing the water pump, its characterized in that still includes baffle (30) that support (20) and the support lateral part that make the relative unsettled setting of base of water pump were installed, the installation is used for the cover to establish to water pump shell week side and carries out spacing fixed cover (40) on baffle (30).

2. A water pump fixing structure of a heat pump unit according to claim 1, wherein a groove for supporting the water pump is formed in the middle of the bracket (20), and the water inlet and outlet housing of the water pump (50) is embedded into the groove and has a gap with the bottom of the groove.

3. A water pump fixing structure of a heat pump unit according to claim 2, wherein the front and rear sides of the bracket (20) are formed with a stopper (21) for limiting the axial displacement of the water pump (50) at the edges of the two sides of the groove.

4. A water pump fixing structure of a heat pump unit according to claim 1, characterized in that the base (10) is located below the water pump (50) and is of a n-shaped configuration.

5. The water pump fixing structure of the heat pump unit according to claim 1, wherein the bracket (20), the base (10) and the baffle (30) are welded and fixed in pairs.

6. The water pump fixing structure of a heat pump unit according to claim 4, characterized in that the two sides of the base (10) are provided with mounting holes A (11) for fastening the base to the unit by adapting screws.

7. The water pump fixing structure of a heat pump unit according to claim 1, wherein the edge of the baffle (30) is formed with folded edges, the folded edges on both sides of the baffle (30) are respectively screwed with the fixing sleeve, and the folded edge on the bottom side of the baffle (30) is provided with mounting holes B (31) for fastening the baffle (30) to the unit by adapting screws.

8. A water pump fixing structure of a heat pump unit according to claim 1, wherein the casing of the water pump (50) is made of cast iron.

9. The utility model provides a heat pump set's water pump fixed knot constructs, includes water pump (50) of installing in the internal unit and baffle (30) that are used for supporting the water pump, its characterized in that still includes support (20) and support lateral part that make the relative unsettled setting of base of water pump be used for bearing motor base (10), the installation is used for the cover to establish to water pump casing week side and carries out spacing fixed cover (40) on base (10).

10. A water pump fixing structure of a heat pump unit according to claim 9, wherein a buffer member (60) is interposed between the water pump (50) and the base (10).