Assembly type heat dissipation, noise reduction and vibration isolation device applied to water pump installation

Abstract

The invention provides an assembly type heat dissipation, noise reduction and vibration isolation device applied to water pump installation. The assembly type heat dissipation, noise reduction and vibration isolation device comprises a heat dissipation and noise reduction cover body. A cover body forced convection air inlet device and a cover body forced convection air exhaust device are arranged on the two sides of the heat dissipation and noise reduction cover body respectively. The heat dissipation and noise reduction cover body comprises three structural layers from inside to outside, namely a cover body inner side noise reduction anti-corrosion layer, a cover body middle noise reduction layer and a cover body outer side protection layer. A vibration isolation balancing weight is arranged below the heat dissipation and noise reduction cover body, reinforced spring vibration isolators are arranged on the periphery of the vibration isolation balancing weight, and the reinforced spring vibration isolators are connected with a water pump foundation; the reinforced spring vibration isolator comprises a vibration isolator support, a vibration isolator spring, a vibration isolator base plate and a vibration isolator and water pump foundation connection side structure resistance increasing element. According to the device, multiple functions of heat dissipation, noise reduction and vibration isolation of the pump body motor can be synchronously achieved, physical space coupling is conducted on a heat dissipation channel, an acoustic attenuation structure and a vibration isolation unit, and heat-sound-vibration three-field collaborative optimization is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of water pump installation, and in particular to an assembled heat dissipation, noise reduction and vibration isolation device used for water pump installation. Background Art

[0002] In recent years, efforts have been made to vigorously implement renewable energy substitution, accelerate the construction of a clean, low-carbon, safe, and efficient energy system, and actively promote clean heating in severely cold and cold regions. For construction projects, upgrading building heat sources from traditional coal-fired boilers and municipal heating networks to self-built energy stations has become a market demand. Whether for new construction or renovation projects, installing energy stations within individual buildings is the most economical and practical solution.

[0003] The main source of noise in energy stations is the water pump. Currently, the more common noise reduction and vibration isolation measures are to install vibration isolators on the water pumps and lay sound-absorbing materials on the walls of the energy stations. This approach requires a large amount of sound-absorbing materials, which is relatively wasteful of engineering materials. The laying area is wide, which makes subsequent maintenance inconvenient. Secondly, the energy stations in the renovation projects are basically converted from functional rooms in other buildings. When laying sound-absorbing materials, there is often insufficient installation space or poor noise reduction effect, which affects the normal use of the building. Therefore, the industry urgently needs an integrated water pump installation component that combines noise reduction and vibration isolation, while taking into account the heat dissipation and maintenance of the water pump motor. While meeting the functional requirements of the building, it can shorten construction time, improve design and construction efficiency, and reduce the workload of subsequent maintenance and engineering material costs. Summary of the Invention

[0004] Based on the above technical problems existing in the existing water pump noise reduction and vibration isolation methods, an assembled heat dissipation, noise reduction and vibration isolation device for water pump installation is provided.

[0005] The technical means adopted in the present invention are as follows: An assembled heat dissipation, noise reduction, and vibration isolation device for water pump installation includes a heat dissipation and noise reduction cover; a cover forced convection air inlet device and a cover forced convection air exhaust device are respectively provided on both sides of the heat dissipation and noise reduction cover; and a water pump liquid inlet reserved hole and a liquid outlet pipe reserved hole are opened on the heat dissipation and noise reduction cover. The heat dissipation and noise reduction cover has the water pump side as the inner side and comprises three structural layers from the inside to the outside: an inner noise reduction and anti-corrosion layer of the cover, a middle noise reduction layer of the cover and an outer protective layer of the cover; A vibration isolation counterweight is provided under the heat dissipation and noise reduction cover, and reinforced spring vibration isolators are provided around the vibration isolation counterweight, and the reinforced spring vibration isolator is connected to the water pump foundation; the reinforced spring vibration isolator includes a vibration isolator bracket, a vibration isolator spring, a vibration isolator pad and a structural resistance-increasing element on the side where the isolator is connected to the water pump foundation; the vibration isolator bracket is fixedly mounted on the vibration isolation counterweight; the two ends of the vibration isolator spring are respectively fixedly mounted on the vibration isolator bracket and the vibration isolator pad; the structural resistance-increasing element on the side where the isolator is connected to the water pump foundation is located below the vibration isolator pad, and the vibration isolator pad and the structural resistance-increasing element on the side where the isolator is connected to the water pump foundation are fixedly mounted on the water pump foundation.

[0006] Furthermore, the inner noise reduction and anti-corrosion layer of the cover is made of a high-temperature and corrosion-resistant micro-perforated plate, the middle noise reduction layer of the cover is made of a non-combustible fiber sound-absorbing material, and the outer protective layer of the cover is made of a high-temperature and corrosion-resistant pipe shell.

[0007] Furthermore, the forced convection air inlet device of the cover is provided with a temperature and humidity control module, which can control the switch of the forced convection air inlet device of the cover according to the temperature and humidity control module detecting the temperature and humidity inside the heat dissipation and noise reduction cover.

[0008] Furthermore, the heat dissipation and noise reduction cover is provided with at least one inspection door for daily inspection and maintenance of the water pump; both ends of the inspection door are connected to the heat dissipation and noise reduction cover through a cover docking hinge and a cover positioning pin respectively.

[0009] Furthermore, the cover body butt hinge includes a cover body butt hinge rotating axis, and cover body butt hinge connectors are respectively hinged on both sides of the cover body butt hinge rotating axis, and the cover body butt hinge connectors are provided with cover body butt hinge self-tapping fixing points; the cover body butt hinge connectors on both sides of the cover body butt hinge rotating axis are respectively fixedly connected to the heat dissipation and noise reduction cover and the inspection door by installing screws on the cover body butt hinge self-tapping fixing points; at the connection with the inspection door, a cover body butt hinge flexible pad is provided on the inner side of one end of the inspection door on which the cover body butt hinge is installed.

[0010] Furthermore, the cover body locating pin includes a cover body locating pin key, a cover body locating pin lock, a cover body locating pin connector and a cover body locating pin flexible pad; the cover body locating pin key and the cover body locating pin lock are respectively fixedly installed on the inspection door and the heat dissipation and noise reduction cover through the cover body locating pin connector; the cover body locating pin connectors on the inspection door and the heat dissipation and noise reduction cover are arranged relatively; the front end of the cover body locating pin key can be stuck in the groove on the cover body locating pin lock, thereby realizing the locking of the cover body locating pin key and the cover body locating pin lock; a cover body locating pin flexible pad is provided on the inner side of one end of the inspection door where the cover body locating pin is installed.

[0011] Furthermore, a vibration isolation counterweight protective layer is fixedly installed on the side of the vibration isolation counterweight to surround and protect the vibration isolation counterweight; the vibration isolation counterweight protective layer is connected to the heat dissipation and noise reduction cover through a fixing plate; The vibration isolation counterweight and the vibration isolation counterweight protective layer are connected to the water pump foundation through a fixed guide frame; the fixed guide frame includes a guide frame body; the guide frame body includes a vertical plate and a first horizontal plate and a second horizontal plate located at both ends of the vertical plate; the fixed guide frame is connected to the vibration isolation counterweight through the first horizontal plate, is connected to the water pump foundation through the second horizontal plate, and is connected to the vibration isolation counterweight protective layer through the vertical plate; the first horizontal plate is provided with a narrow groove for adjusting the connection between the guide frame and the vibration isolation counterweight for installing screws; a structural resistance-increasing element for connecting the guide frame and the vibration isolation counterweight is fixedly installed between the vertical plate and the vibration isolation counterweight; the second horizontal plate is provided with a narrow groove for adjusting the connection between the guide frame and the water pump foundation for installing screws; a structural resistance-increasing element for connecting the guide frame and the water pump foundation is fixedly installed between the second horizontal plate and the water pump foundation.

[0012] Furthermore, a pad for adjustment is installed between the guide frame main body and the structural resistance-increasing element on the side where the guide frame is connected to the vibration isolation counterweight.

[0013] Furthermore, the vertical plate and the structural resistance-increasing element on the connection side of the guide frame and the vibration isolation counterweight are fixedly mounted on the vibration isolation counterweight protective layer by means of bolts connecting the fixing points in the vertical direction of the vibration isolation counterweight.

[0014] Furthermore, the vibration isolator bracket is provided with a vibration isolator bracket welding point, and the vibration isolator bracket is firmly welded to the vibration isolation counterweight protective layer by welding at the vibration isolator bracket welding point; the vibration isolator pad and the vibration isolator and water pump foundation connection side structural resistance increasing element are fixedly installed on the water pump foundation through the vibration isolator and water pump foundation connection fixing point bolts.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation provided by the present invention utilizes a set of structural devices to simultaneously achieve multiple functions of heat dissipation, noise reduction and vibration isolation of the pump body motor. Through the topological design of the three-dimensional gradient composite functional layer, the heat dissipation channel (forced convection device), acoustic attenuation structure (gradient porous material) and vibration isolation unit (spring damper) are physically coupled in space to achieve coordinated optimization of the thermal, acoustic and vibration fields.

[0016] 2. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation provided by the present invention adopts an integrated design to eliminate redundant structures, improve the space utilization rate of the water pump station, focus the acoustic attenuation structure on the noise source, maximize material savings, and correspondingly achieve an improvement in the space utilization rate of the station.

[0017] 3. The assembled heat dissipation, noise reduction and vibration isolation device provided by the present invention is applied to water pump installation. The connection positions between the heat channel (forced convection device), the acoustic attenuation structure (gradient porous material) and the vibration isolation unit (spring damper) can be set according to project needs. By adjusting the position of the fixing plate and the fixing guide frame, the relative relationship between the structural device and the water pump can be flexibly controlled, thereby improving the convenience of installation.

[0018] 4. The present invention provides an assembled heat dissipation, noise reduction and vibration isolation device for water pump installation. Drainage holes are arranged on the vibration isolation counterweight block, and the height difference between the holes and the water pump foundation is used to achieve effective discharge of condensed water on the outer surface of the water pump; a forced convection device is provided, which can be integrated with the water pump power distribution system to save electrical wire consumables; through the temperature and humidity detection module that is matched with the forced convection device, the temperature and humidity of the surrounding environment of the water pump can be controlled, thereby improving the durability and service life of the equipment and further reducing the maintenance workload.

[0019] 5. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation provided by the present invention has an assembled integrated structure and is combined with conventional water pump technical parameters on the market to achieve personalized factory customization. There is no need to customize special water pumps, material procurement is universal, construction is convenient, construction period is short, and it is easy to promote and apply. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 2. It is a schematic diagram of the forward structure of the heat dissipation, noise reduction and vibration isolation device of the present invention; Figure 2 This is a schematic diagram of the back structure of the heat dissipation, noise reduction and vibration isolation device of the present invention; Figure 3 It is a left-side structural schematic diagram of the heat dissipation, noise reduction and vibration isolation device of the present invention; Figure 4 It is a schematic diagram of the right side structure of the heat dissipation, noise reduction and vibration isolation device of the present invention; Figure 5 It is a three-dimensional southwest isometric structural diagram of the heat dissipation, noise reduction and vibration isolation device of the present invention; Figure 6 This is a schematic diagram of the hinge node structure of the heat dissipation and noise reduction cover according to the present invention; Figure 7 This is a schematic diagram of the positioning pin node structure of the heat dissipation and noise reduction cover of the present invention; Figure 8 is a schematic structural diagram of the fixed guide frame of the present invention; Figure 9 It is a schematic structural diagram of the shock absorber of the present invention.

[0022] Figure: 1. Heat dissipation and noise reduction cover; 2. Cover forced convection air inlet device; 3. Cover forced convection exhaust device; 4. Reserved hole for water pump inlet pipe; 5. Reserved hole for water pump outlet pipe; 6. Cover inspection door; 7. Cover docking hinge; 8. Cover positioning pin; 9. Fixing plate; 10. Fixing guide frame; 11. Vibration isolation counterweight; 12. Vibration isolation counterweight protective layer; 13. Reinforced spring isolator; 14. Water pump foundation; 1-01. Noise reduction and anti-corrosion layer inside cover; 1-02. Noise reduction layer in the middle of cover; 1-03, outer protective layer of the cover; 7-01, cover body butt hinge rotation axis; 7-02, cover body butt hinge self-tapping fixing point; 7-03, cover body butt hinge connector; 7-04, cover body butt hinge flexible pad; 8-01, cover body positioning pin key; 8-02, cover body positioning pin lock; 8-03, cover body positioning pin connector; 8-04, cover body positioning pin flexible pad; 10-01, guide frame body; 10-02, guide frame and vibration isolation counterweight connection adjustment slot; 10-03, isolation Vibration counterweight vertical connection fixing point bolts; 10-04, guide frame and vibration isolation counterweight connection side structure resistance increasing element; 10-05, guide frame and water pump foundation connection adjustment slot; 10-06, guide frame and water pump foundation connection side structure resistance increasing element; 10-07, adjustment pad; 10-08, fixing point gasket Ⅰ; 10-09, fixing point nut Ⅰ; 10-10, fixing point screw Ⅰ; 11-01, vibration isolation counterweight drainage system; 13-01, vibration isolator screw; 13-02, Adjustable nut of vibration isolator; 13-03, vibration isolator gasket; 13-04, vibration isolator bracket; 13-05, vibration isolator bracket welding point; 13-06, vibration isolator spring; 13-07, vibration isolator pad; 13-08, bolts for the connection between vibration isolator and water pump foundation; 13-09, structural resistance-increasing element on the connection side between vibration isolator and water pump foundation; 13-10, fixing point screw II; 13-11, fixing point nut II; 13-12, fixing point gasket II; 13-13, fixing point bottom expansion device. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described 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, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] Unless otherwise specified, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments can have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0027] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0028] For ease of description, spatially relative terms such as "above," "above," "on the upper surface of," and "above" may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "on top of" another device or structure would then be positioned as "below" or "below" the other device or structure. Thus, the exemplary term "above" may include both the orientations of "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly.

[0029] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0030] Example 1 like Figure 1-9 As shown, the present invention provides an assembled heat dissipation, noise reduction and vibration isolation device for water pump installation, comprising a heat dissipation and noise reduction cover 1; a cover forced convection air inlet device 2 and a cover forced convection air exhaust device 3 are respectively provided on both sides of the heat dissipation and noise reduction cover 1, and the heat dissipation and noise reduction cover 1 is provided with a water pump liquid inlet reserved hole 4 and a liquid outlet pipe reserved hole 5; the heat dissipation and noise reduction cover 1 facilitates the installation of the pipeline of the water pump installed inside, and effectively dissipates heat from the water pump motor; The heat dissipation and noise reduction cover 1 is constructed of a gradient porous material to form an acoustic attenuation structure. With the water pump side as the inner side, it includes three structural layers from the inside to the outside: an inner noise reduction and anti-corrosion layer 1-01 of the cover, a middle noise reduction layer 1-02 of the cover, and an outer protective layer 1-03 of the cover. A vibration isolation counterweight 11 is provided below the heat dissipation and noise reduction cover 1. A reinforced spring vibration isolator 13 is provided around the vibration isolation counterweight 11. The reinforced spring vibration isolator 13 is connected to the water pump foundation 14 to isolate the water pump from vibration. The reinforced spring isolator 13 includes a vibration isolator bracket 13-04, a vibration isolator spring 13-06, a vibration isolator pad 13-07 and a structural resistance-increasing element 13-09 on the side where the isolator is connected to the water pump foundation; the vibration isolator bracket 13-04 is fixedly mounted on the vibration isolation counterweight 11; the vibration isolator spring 13-06 is a core component for realizing the vibration isolation function, and its two ends are respectively fixedly mounted on the vibration isolator bracket 13-04 and the vibration isolator pad 13-07; the structural resistance-increasing element 13-09 on the side where the isolator is connected to the water pump foundation is located below the vibration isolator pad 13-07, and the vibration isolator pad 13-07 and the structural resistance-increasing element 13-09 on the side where the isolator is connected to the water pump foundation are fixedly mounted on the water pump foundation 14.

[0031] Furthermore, the inner noise reduction and anti-corrosion layer 1-01 of the cover body is made of a high-temperature and corrosion-resistant micro-perforated plate, the middle noise reduction layer 1-02 of the cover body is made of a non-combustible fiber sound-absorbing material, and the outer protective layer 1-03 of the cover body is made of a high-temperature and corrosion-resistant pipe shell.

[0032] Furthermore, the forced convection air inlet device 2 of the cover is provided with a temperature and humidity control module, which can control the switch of the forced convection air inlet device 2 of the cover according to the temperature and humidity control module detecting the temperature and humidity inside the heat dissipation and noise reduction cover 1.

[0033] Furthermore, the heat dissipation and noise reduction cover 1 is provided with at least one inspection door 6 for meeting the daily inspection and maintenance of the water pump; preferably, the heat dissipation and noise reduction cover 1 is provided with two inspection doors 6; the two ends of the inspection door 6 are respectively connected to the heat dissipation and noise reduction cover 1 through a cover docking hinge 7 and a cover positioning pin 8.

[0034] Furthermore, the cover body docking hinge 7 includes a cover body docking hinge rotating axis 7-01, and cover body docking hinge connectors 7-03 are respectively hinged on both sides of the cover body docking hinge rotating axis 7-01, and the cover body docking hinge connectors 7-03 are provided with cover body docking hinge self-tapping fixing points 7-02; the cover body docking hinge connectors 7-03 on both sides of the cover body docking hinge rotating axis 7-01 are respectively fixedly connected to the heat dissipation and noise reduction cover 1 and the inspection door 6 by installing screws on the cover body docking hinge self-tapping fixing points 7-02; at the connection with the inspection door 6, a cover body docking hinge flexible pad 7-04 is provided on the inner side of one end of the inspection door 6 on which the cover body docking hinge 7 is installed, so as to eliminate the deformation effect that may be caused by the inspection door 6 colliding with the heat dissipation and noise reduction cover 1 when opening and closing.

[0035] Furthermore, the cover body locating pin 8 includes a cover body locating pin key 8-01, a cover body locating pin lock 8-02, a cover body locating pin connector 8-03 and a cover body locating pin flexible pad 8-04; the cover body locating pin key 8-01 and the cover body locating pin lock 8-02 are fixedly installed on the inspection door 6 and the heat dissipation and noise reduction cover 1 respectively through the cover body locating pin connector 8-03; the cover body locating pin connector 8-03 on the inspection door 6 and the heat dissipation and noise reduction cover 1 is relatively arranged, and is used for installing the cover body locating pin key 8-01 and the cover body locating pin lock 8-02 Correct the installation position when the cover is in operation; the front end of the cover body locating pin key 8-01 can be stuck in the groove on the cover body locating pin lock 8-02, thereby realizing the locking of the cover body locating pin key 8-01 and the cover body locating pin lock 8-02; by controlling the connection state between the cover body locating pin key 8-01 and the cover body locating pin lock 8-02, the opening and closing of the inspection door 6 can be realized; a cover body locating pin flexible pad 8-04 is provided on the inner side of one end of the inspection door 6 where the cover body locating pin 8 is installed, so as to eliminate the deformation effect that may be caused by the inspection door 6 hitting the heat dissipation and noise reduction cover 1 when opening and closing.

[0036] Furthermore, a vibration isolation weight block protective layer 12 is fixedly installed on the side of the vibration isolation weight block 11 to surround and protect the vibration isolation weight block 11; the vibration isolation weight block protective layer 12 is connected to the heat dissipation and noise reduction cover 1 through a fixing plate 9; The vibration isolation weight block 11 and the vibration isolation weight block protective layer 12 are connected to the water pump foundation 14 through a fixed guide frame 10; The fixed guide frame 10 includes a guide frame body 10-01; the guide frame body 10-01 includes a vertical plate and a first horizontal plate and a second horizontal plate located at both ends of the vertical plate; the fixed guide frame 10 is connected to the vibration isolation counterweight 11 through the first horizontal plate, is connected to the water pump foundation 14 through the second horizontal plate, and is connected to the vibration isolation counterweight protective layer 12 through the vertical plate; The first horizontal plate is fixedly installed on the vibration isolation counterweight 11 by screws, and the first horizontal plate is provided with a guide frame for installing screws and a narrow groove 10-02 for connecting and adjusting the vibration isolation counterweight; a guide frame and a vibration isolation counterweight connection side structure resistance increasing element 10-04 is fixedly installed between the vertical plate and the vibration isolation counterweight 11; the second horizontal plate is fixedly installed on the water pump foundation 14 by screws, and the second horizontal plate is provided with a guide frame for installing screws and a narrow groove 10-05 for connecting and adjusting the water pump foundation; a guide frame and a water pump foundation connection side structure resistance increasing element 10-06 is fixedly installed between the second horizontal plate and the water pump foundation 14.

[0037] Furthermore, the structural resistance-increasing element 13-09 on the connection side between the vibration isolator and the water pump foundation, the structural resistance-increasing element 10-04 on the connection side between the guide frame and the vibration isolation counterweight block, and the structural resistance-increasing element 10-06 on the connection side between the guide frame and the water pump foundation are all made of materials with a higher friction coefficient than the two contacting surfaces, which increases the frictional resistance and is used to enhance the structural stability.

[0038] Furthermore, an adjustment pad 10-07 is installed between the guide frame body 10-01 and the structural resistance-increasing element 10-04 on the connecting side of the guide frame and the vibration isolation counterweight. The adjustment pad 10-07 is a flexible pad, and pads of different thicknesses can be selected as needed to calibrate the installation position of the guide frame body 10-01 and the vibration isolation counterweight 11. When the side of the vibration isolation counterweight 11 has an angle, for example, when it is not perpendicular to the water pump foundation 14, the vertical error can be reduced or eliminated by setting a flexible pad, thereby ensuring a secure connection of the device.

[0039] Furthermore, the vertical plate and the guide frame are fixedly installed on the vibration isolation counterweight protective layer 12 with the side structural resistance increasing element 10-04 connected to the vibration isolation counterweight by means of the vertical direction connecting fixing point bolt 10-03 of the vibration isolation counterweight; the vertical direction connecting fixing point bolt 10-03 of the vibration isolation counterweight includes a fixing point gasket Ⅰ10-08, a fixing point nut Ⅰ10-09 and a fixing point screw Ⅰ10-10.

[0040] Furthermore, the vibration isolator bracket 13 - 04 is provided with a vibration isolator bracket welding point 13 - 05 , and the vibration isolator bracket 13 - 04 is firmly welded to the vibration isolation counterweight protective layer 12 by welding at the vibration isolator bracket welding point 13 - 05 .

[0041] Furthermore, the vibration isolator spring 13-06 and the vibration isolator bracket 13-04 are connected and fixed by a vibration isolator screw 13-01, a vibration isolator adjustable nut 13-02 and a vibration isolator gasket 13-03.

[0042] Furthermore, the vibration isolator pad 13-07 and the structural resistance-increasing element 13-09 on the connection side of the vibration isolator and the water pump foundation are fixedly installed on the water pump foundation 14 through the fixed point bolts 13-08 connecting the vibration isolator and the water pump foundation; the fixed point bolts 13-08 connecting the vibration isolator and the water pump foundation can adopt bottom-expanding bolts, including fixed point screws II 13-10, fixed point nuts II 13-11, fixed point gaskets II 13-12 and fixed point bottom-expanding devices 13-13.

[0043] In the actual application of the present invention, each component is prefabricated in the factory in advance and assembled on site. The process is as follows: Determine the installation position of the reinforced spring vibration isolator 13, and securely connect the reinforced spring vibration isolator 13 to the water pump foundation 14 using the bolts 13-08 at the connection points between the vibration isolator and the water pump foundation. The vibration isolation weight block 11 and the vibration isolation weight block protective layer 12 are prefabricated as one piece in the factory, and the bolt points are reserved. They are welded to the reinforced spring vibration isolator 13 through the vibration isolator bracket welding point 13-05; Connect the fixed guide frame 10 to the vibration isolation counterweight 11, the vibration isolation counterweight protective layer 12, and the water pump foundation 14; Install the fixing plate 9 to appropriate points around the vibration isolation weight protection layer 12; Connect the heat dissipation and noise reduction cover 1 to the fixing plate 9 and the fixing guide frame 10; Install a forced convection air inlet device 2 and a forced convection air exhaust device 3 on the heat dissipation and noise reduction cover 1 and supply power; The water pump is placed in the heat dissipation and noise reduction cover 1, and the liquid inlet connecting pipe and the liquid outlet connecting pipe of the water pump are respectively connected to the water pump liquid inlet pipe reserved hole 4 and the water pump liquid outlet pipe reserved hole 5.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An assembled heat dissipation, noise reduction and vibration isolation device for water pump installation, characterized in that: It comprises a heat dissipation and noise reduction cover (1); a cover forced convection air inlet device (2) and a cover forced convection air exhaust device (3) are respectively provided on both sides of the heat dissipation and noise reduction cover (1); and the heat dissipation and noise reduction cover (1) is provided with a water pump liquid inlet reserved hole (4) and a liquid outlet pipe reserved hole (5); The heat dissipation and noise reduction cover (1) has the water pump side as the inner side and comprises three structural layers from the inside to the outside: an inner noise reduction and anti-corrosion layer (1-01) of the cover, a middle noise reduction layer (1-02) of the cover, and an outer protective layer (1-03) of the cover; A vibration isolation counterweight (11) is provided below the heat dissipation and noise reduction cover (1), and a reinforced spring vibration isolator (13) is provided around the vibration isolation counterweight (11), and the reinforced spring vibration isolator (13) is connected to the water pump foundation (14); the reinforced spring vibration isolator (13) comprises a vibration isolator bracket (13-04), a vibration isolator spring (13-06), a vibration isolator pad (13-07) and a resistance-increasing element (13-09) on the side of the structure connecting the vibration isolator and the water pump foundation; the vibration isolator bracket (13-0 4) is fixedly mounted on the vibration isolation counterweight (11); both ends of the vibration isolator spring (13-06) are fixedly mounted on the vibration isolator bracket (13-04) and the vibration isolator pad (13-07); the structural resistance increasing element (13-09) on the side where the vibration isolator is connected to the water pump foundation is located below the vibration isolator pad (13-07); the vibration isolator pad (13-07) and the structural resistance increasing element (13-09) on the side where the vibration isolator is connected to the water pump foundation are fixedly mounted on the water pump foundation (14).

2. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 1 is characterized in that: The inner noise reduction and anti-corrosion layer (1-01) of the cover body is made of a high-temperature and corrosion-resistant micro-perforated plate, the middle noise reduction layer (1-02) of the cover body is made of a non-combustible fiber sound-absorbing material, and the outer protective layer (1-03) of the cover body is made of a high-temperature and corrosion-resistant pipe shell.

3. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 1 is characterized in that: The cover body forced convection air inlet device (2) is provided with a temperature and humidity control module, which can control the switch of the cover body forced convection air inlet device (2) according to the temperature and humidity control module detecting the temperature and humidity inside the heat dissipation and noise reduction cover body (1).

4. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 1 is characterized in that: The heat dissipation and noise reduction cover (1) is provided with at least one inspection door (6) for meeting the daily inspection and maintenance of the water pump; both ends of the inspection door (6) are connected to the heat dissipation and noise reduction cover (1) via a cover body docking hinge (7) and a cover body positioning pin (8), respectively.

5. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 4 is characterized in that: The cover body butt hinge (7) comprises a cover body butt hinge rotation axis (7-01), and cover body butt hinge connectors (7-03) are respectively hinged on both sides of the cover body butt hinge rotation axis (7-01), and the cover body butt hinge connectors (7-03) are provided with cover body butt hinge self-tapping fixing points (7-02); the cover body butt hinge connectors (7-03) on both sides of the cover body butt hinge rotation axis (7-01) are respectively fixedly connected to the heat dissipation and noise reduction cover (1) and the inspection door (6) by installing screws on the cover body butt hinge self-tapping fixing points (7-02); at the connection with the inspection door (6), a cover body butt hinge flexible pad (7-04) is provided on the inner side of one end of the inspection door (6) on which the cover body butt hinge (7) is installed.

6. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 4 is characterized in that: The cover body positioning pin (8) comprises a cover body positioning pin key (8-01), a cover body positioning pin lock (8-02), a cover body positioning pin connector (8-03) and a cover body positioning pin flexible pad (8-04); the cover body positioning pin key (8-01) and the cover body positioning pin lock (8-02) are respectively fixedly mounted on the inspection door (6) and the heat dissipation and noise reduction cover (1) through the cover body positioning pin connector (8-03); the inspection door (6) and The cover body positioning pin connectors (8-03) on the heat dissipation and noise reduction cover body (1) are arranged relative to each other; the front end of the cover body positioning pin key (8-01) can be inserted into the groove on the cover body positioning pin lock (8-02), thereby achieving the locking of the cover body positioning pin key (8-01) and the cover body positioning pin lock (8-02); a cover body positioning pin flexible pad (8-04) is provided on the inner side of one end of the inspection door (6) on which the cover body positioning pin (8) is installed.

7. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 1 is characterized in that: A vibration isolation counterweight protective layer (12) is fixedly installed on the side of the vibration isolation counterweight (11) for surrounding and protecting the vibration isolation counterweight (11); the vibration isolation counterweight protective layer (12) is connected to the heat dissipation and noise reduction cover (1) via a fixed plate (9); the vibration isolation counterweight (11) and the vibration isolation counterweight protective layer (12) are connected to the water pump foundation (14) via a fixed guide frame (10); the fixed guide frame (10) includes a guide frame body (10-01); the guide frame body (10-01) includes a vertical plate and a first horizontal plate and a second horizontal plate located at both ends of the vertical plate; the fixed guide frame (10) is connected to the vibration isolation counterweight via the first horizontal plate (11), is connected to the water pump foundation (14) through the second horizontal plate, and is connected to the vibration isolation counterweight protective layer (12) through the vertical plate; the first horizontal plate is provided with a guide frame for installing screws and a narrow groove (10-02) for connecting and adjusting the vibration isolation counterweight; a guide frame and a vibration isolation counterweight connection side structure resistance increasing element (10-04) is fixedly installed between the vertical plate and the vibration isolation counterweight (11); the second horizontal plate is provided with a guide frame for installing screws and a narrow groove (10-05) for connecting and adjusting the water pump foundation; a guide frame and a water pump foundation connection side structure resistance increasing element (10-06) is fixedly installed between the second horizontal plate and the water pump foundation (14).

8. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 7 is characterized in that: A pad block (10-07) for adjustment is installed between the guide frame main body (10-01) and the structural resistance-increasing element (10-04) on the side where the guide frame is connected to the vibration isolation counterweight.

9. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 1 is characterized in that: The vertical plate and the guide frame are fixedly mounted on the vibration isolation counterweight protective layer (12) with the vibration isolation counterweight connecting side structural resistance increasing element (10-04) via the vibration isolation counterweight vertical direction connecting fixing point bolts (10-03).

10. The assembled heat dissipation, noise reduction and vibration isolation device for water pump installation according to claim 7, characterized in that: The vibration isolator bracket (13-04) is provided with a vibration isolator bracket welding point (13-05), and the vibration isolator bracket (13-04) is firmly welded to the vibration isolation counterweight protective layer (12) by welding at the vibration isolator bracket welding point (13-05); the vibration isolator pad (13-07) and the vibration isolator and water pump foundation connection side structural resistance increasing element (13-09) are fixedly installed on the water pump foundation (14) through the vibration isolator and water pump foundation connection fixing point bolt member (13-08).

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