Pipeline circulating pump stable mounting structure for closed cooling tower all-in-one machine

Abstract

The utility model discloses a stable installation structure of a pipeline circulating pump for a closed cooling tower all-in-one machine, which relates to the technical field of cooling towers and comprises a bottom plate, installation blocks are installed at two ends of the outer wall of the top of the bottom plate in a sliding mode, a control assembly is arranged in the bottom plate and matched with the installation blocks, and the control assembly is connected with the installation blocks in a sliding mode. Extension rods are welded to the two ends of the outer wall of one side of the bottom plate, and adjusting plates are slidably mounted on the inner walls of the two adjacent sides of the extension rods. When the pipeline and the circulating pump are installed, the installation block can slide along the outer wall of the top of the bottom plate to adjust the distance, the position of the installation block can be conveniently adjusted according to the size of the circulating pump needing to be installed, the circulating pumps of different sizes can be conveniently installed, and when the pipeline is installed, the adjusting plate can slide along the inner wall of the extending rod. The distance between the adjusting plate and the mounting block can be conveniently adjusted according to the length of a pipeline needing to be mounted, and compared with a traditional device, the device is suitable for mounting circulating pumps and pipelines of different sizes and different lengths.

Description

Technical Field

[0001] This utility model relates to the field of cooling tower technology, and in particular to a stable installation structure for a pipeline circulation pump used in a closed-loop integrated cooling tower. Background Technology

[0002] A closed-circuit cooling tower (also called an evaporative air cooler or a closed-loop cooling tower) places a tubular heat exchanger inside the tower. Cooling is achieved through heat exchange between circulating air, sprayed water, and circulating water. A common feature is the sprayed water and forced ventilation outside the indirect heat exchanger. Heat is transferred from the fluid being cooled inside the indirect heat exchanger through the wall to the sprayed water outside the wall, and then to the air through forced convection between the sprayed water and the air. The heat transfer from the sprayed water to the air mainly consists of the latent heat of the sprayed water evaporation and the sensible heat exchange between the sprayed water and the air. The inline circulating pump is a crucial component of a closed-circuit cooling tower, primarily used to ensure continuous air circulation. During installation, the circulating pump is typically fixed in place using a stable mounting structure.

[0003] However, the existing stable installation structure of circulating pumps has certain shortcomings:

[0004] Firstly, existing stable installation structures can only accommodate circulation pumps and pipelines of the same specifications and dimensions when installing a fixed circulation pump. If the specifications and dimensions of the circulation pump and pipelines change, installation becomes impossible, leading to inconvenience in use.

[0005] Secondly, the existing stable installation structure is basically made of metal. When the circulating pump is working, it will vibrate. Since the installation surface may be uneven, the continuous vibration of the circulating pump may cause the fixing bolts of the installation structure to loosen, which will cause the installation structure to vibrate continuously, resulting in instability between the circulating pump and the pipeline. Utility Model Content

[0006] The purpose of this application is to provide a stable installation structure for a pipeline circulation pump used in a closed-loop cooling tower integrated machine, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this application provides the following technical solution: a stable installation structure for a pipeline circulation pump used in a closed-loop cooling tower integrated machine, comprising a base plate, mounting blocks slidably mounted on both ends of the top outer wall of the base plate, a control component disposed inside the base plate, the control component being adapted to the mounting blocks, extension rods welded to both ends of one side outer wall of the base plate, adjusting plates slidably mounted on the inner walls of adjacent sides of the extension rods, the adjusting plates being adapted to the extension rods and the base plate respectively, a pull handle adapted to the adjusting plate on the outer wall away from the base plate, a support block disposed on the top outer wall of the adjusting plate, the support block being adapted to the adjusting plate, the base plate and the adjusting plate having the same horizontal height, the mounting blocks and the support blocks having the same thickness, and mounting holes evenly distributed on the top outer wall of the mounting blocks and the top outer wall of the support blocks, the mounting holes being adapted to the mounting blocks and the support blocks respectively.

[0008] Preferably, the inner walls of the mounting holes are provided with equally spaced internal threads, and the inner walls of the mounting holes are provided with anti-slip sleeves, which are adapted to the mounting holes.

[0009] Preferably, the control component includes movable slots formed at both ends of the top outer wall of the base plate, and connecting blocks are welded to both outer walls of the mounting block, the connecting blocks being adapted to the movable slots.

[0010] Preferably, a bidirectional screw is rotatably mounted on the inner wall of the movable groove, and the connecting block is rotatably connected to both ends of the bidirectional screw by threads. A drive motor is bolted to both ends of the outer wall of one side of the base plate, and the output shaft of the drive motor is connected to the bidirectional screw.

[0011] Preferably, the outer walls on both sides of the adjustment plate are provided with equally spaced fixing holes, and a fixing pin is inserted into the outer wall of the extension rod away from the bottom plate, and the fixing pin is adapted to the fixing hole.

[0012] Preferably, a slider is provided at the top and bottom of the fixing hole, the slider is located at the top and bottom of the outer wall of the adjusting plate, the fixing hole is located between the sliders, and a sliding groove is provided on the outer wall of the adjacent two sides of the extension rod. The sliding groove is adapted to the slider, and the slider is slidably connected to the inner wall of the sliding groove.

[0013] Preferably, fixing strips are welded to the outer walls of both sides of the base plate and the outer wall of the extension rod. Fixing bolts are provided at equal intervals on the top outer wall of the fixing strip. The length of the fixing bolts is greater than the thickness of the fixing strip. The fixing strips are adapted to the base plate and the extension rod respectively.

[0014] Preferably, the bottom outer wall of the base plate, the bottom outer wall of the extension rod, and the bottom outer wall of the fixing strip are all provided with buffer pads, which are adapted to the base plate, the extension rod, and the fixing strip respectively, and the thickness of the buffer pads is less than the thickness of the base plate, the extension rod, and the fixing strip.

[0015] In summary, the technical effects and advantages of this utility model are as follows:

[0016] 1. In this utility model, when the pipeline and the circulating pump are installed, the mounting block can slide along the outer wall of the top of the base plate to adjust the spacing, which is convenient to adjust the position of the mounting block according to the size of the circulating pump to be installed, and facilitates the installation of circulating pumps of different sizes. When the pipeline is installed, the adjusting plate can slide along the inner wall of the extension rod, which is convenient to adjust the distance between the adjusting plate and the mounting block according to the length of the pipeline to be installed. Compared with the traditional device, it is suitable for the installation of circulating pumps and pipelines of different sizes and lengths.

[0017] 2. In this utility model, when adjusting the spacing of the mounting blocks, the drive motor drives the bidirectional screw to rotate, causing the connecting blocks to move closer or further apart, thereby adjusting the spacing of the mounting blocks. This facilitates the installation of circulation pumps of different sizes. When adjusting the adjusting plate, the fixing pin is pulled out to release the extension rod from restricting the adjusting plate. Then, the adjusting plate is pulled to adjust its position. After the position of the adjusting plate is adjusted, the fixing pin is inserted into the corresponding fixing hole to fix the adjusting plate. The position of the support block can be adjusted according to the length of the pipeline, which facilitates pipeline installation.

[0018] 3. In this utility model, when the base plate is installed, the fixing strip is fixed by fixing bolts to complete the fixing of the base plate and the extension rod. The buffer pad buffers the base plate and the extension rod. When the circulating pump works and generates vibration, the buffer pad buffers and reduces the vibration to prevent the fixing bolts from loosening due to long-term vibration. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the main body's external structure in an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the extended state structure of the adjustment plate in the embodiments of this application;

[0022] Figure 3 This is a schematic diagram of the extension rod structure in an embodiment of this application;

[0023] Figure 4 This is a schematic diagram of the control component structure in an embodiment of this application.

[0024] In the diagram: 1. Base plate; 2. Mounting block; 3. Extension rod; 4. Adjusting plate; 5. Support block; 6. Mounting hole; 7. Anti-slip sleeve; 8. Moving groove; 9. Connecting block; 10. Bidirectional screw; 11. Drive motor; 12. Fixing hole; 13. Fixing pin; 14. Slider; 15. Slide groove; 16. Fixing strip; 17. Fixing bolt; 18. Buffer pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: Reference Figure 1-4 The diagram illustrates a stable installation structure for a pipeline circulation pump used in a closed-loop cooling tower integrated unit. It includes a base plate 1, with mounting blocks 2 slidably installed at both ends of the top outer wall of the base plate 1. A control component is installed inside the base plate 1, which is compatible with the mounting blocks 2. Extension rods 3 are welded to both ends of one side of the outer wall of the base plate 1. Adjusting plates 4 are slidably installed on the inner walls of adjacent sides of the extension rods 3, and are compatible with both the extension rods 3 and the base plate 1. A pull handle is installed on the outer wall of the adjusting plate 4 away from the base plate 1, and a support block 5 is installed on the top outer wall of the adjusting plate 4, compatible with the adjusting plate 4. The base plate 1 and the adjusting plate 4 are at the same horizontal height, and the mounting blocks 2 and the support blocks 5 have the same thickness. Mounting holes 6 are evenly distributed on the top outer walls of both the mounting blocks 2 and the support blocks 5, and are compatible with both the mounting blocks 2 and 5. Evenly distributed internal threads are provided on the inner walls of the mounting holes 6, and anti-slip sleeves 7 are provided on the inner walls of the mounting holes 6, compatible with the mounting holes 6.

[0027] With the above structure: during operation, the base plate 1 and the mounting block 2 are fixed. After fixing, the circulation pump is installed on the mounting block 2, and the pipeline is installed on the support block 5 on the adjusting plate 4. The mounting holes 6 on the support block 5 and the mounting block 2 facilitate the installation of the pipeline and the circulation pump. When the pipeline and the circulation pump are installed, the mounting block 2 can slide along the top outer wall of the base plate 1 to adjust the distance, which is convenient for adjusting the position of the mounting block 2 according to the size of the circulation pump to be installed, and facilitates the installation of circulation pumps of different sizes. When the pipeline is installed, the adjusting plate 4 can slide along the inner wall of the extension rod 3, which is convenient for adjusting the distance between the adjusting plate 4 and the mounting block 2 according to the length of the pipeline to be installed. Compared with the traditional device, it is suitable for the installation of circulation pumps and pipelines of different sizes and lengths.

[0028] like Figure 4As shown, the control component includes movable slots 8 at both ends of the top outer wall of the base plate 1. Connecting blocks 9 are welded to both outer walls of the mounting blocks 2. The connecting blocks 9 are adapted to the movable slots 8. A bidirectional screw 10 is rotatably installed on the inner wall of the movable slots 8. The connecting blocks 9 and the two ends of the bidirectional screw 10 are connected by threads. A drive motor 11 is bolted to both ends of the outer wall of one side of the base plate 1. The output shaft of the drive motor 11 is connected to the bidirectional screw 10. When the spacing of the mounting blocks 2 is adjusted, the drive motor 11 drives the bidirectional screw 10 to rotate, causing the connecting blocks 9 to move closer or further apart, thereby adjusting the spacing of the mounting blocks 2, which is convenient for the installation of circulation pumps of different sizes.

[0029] like Figure 2 As shown, the outer walls of both sides of the adjusting plate 4 are provided with equally spaced fixing holes 12. The outer wall of the extension rod 3, away from the bottom plate 1, is connected to a fixing pin 13. The fixing pin 13 is adapted to the fixing hole 12. The top and bottom of the fixing hole 12 are provided with sliders 14. The sliders 14 are located at the top and bottom of the outer wall of the adjusting plate 4, and the fixing hole 12 is located between the sliders 14. The outer walls of the adjacent sides of the extension rod 3 are provided with grooves 15. The grooves 15 are adapted to the sliders 14. The sliders 14 are slidably connected to the inner wall of the grooves 15. When the adjusting plate 4 is adjusted, the fixing pin 13 is pulled out to release the restriction of the extension rod 3 on the adjusting plate 4. Then the adjusting plate 4 is pulled to adjust its position. After the position of the adjusting plate 4 is adjusted, the fixing pin 13 is inserted into the corresponding fixing hole 12 to fix the adjusting plate 4. The position of the support block 5 can be adjusted according to the length of the pipeline, which is convenient for pipeline installation.

[0030] like Figure 1 As shown, fixing strips 16 are welded to the outer walls of both sides of the base plate 1 and the outer wall of the extension rod 3. Fixing bolts 17 are evenly distributed on the top outer wall of the fixing strips 16. The length of the fixing bolts 17 is greater than the thickness of the fixing strips 16. The fixing strips 16 are adapted to the base plate 1 and the extension rod 3 respectively. Buffer pads 18 are provided on the bottom outer wall of the base plate 1, the bottom outer wall of the extension rod 3, and the bottom outer wall of the fixing strips 16 respectively. The buffer pads 18 are adapted to the base plate 1, the extension rod 3, and the fixing strips 16 respectively. The thickness of the buffer pads 18 is less than the thickness of the base plate 1, the extension rod 3, and the fixing strips 16. When the base plate 1 is installed, the fixing strips 16 are fixed by the fixing bolts 17 to complete the fixation of the base plate 1 and the extension rod 3. The buffer pads 18 buffer the base plate 1 and the extension rod 3. When the circulating pump vibrates during operation, the buffer pads 18 buffer and dampen the vibration to prevent the fixing bolts 17 from loosening due to long-term vibration.

[0031] The working principle of this practical application is as follows:

[0032] During operation, the base plate 1 and the mounting block 2 are fixed. After fixing, the circulation pump is installed on the mounting block 2, and the pipeline is installed on the support block 5 on the adjusting plate 4. The mounting holes 6 on the support block 5 and the mounting block 2 facilitate the installation of the pipeline and the circulation pump. When the pipeline and the circulation pump are installed, the mounting block 2 can slide along the top outer wall of the base plate 1 to adjust the spacing, which is convenient to adjust the position of the mounting block 2 according to the size of the circulation pump to be installed, and facilitates the installation of circulation pumps of different sizes. When the pipeline is installed, the adjusting plate 4 can slide along the inner wall of the extension rod 3, which is convenient to adjust the distance between the adjusting plate 4 and the mounting block 2 according to the length of the pipeline to be installed. Compared with the traditional device, it is suitable for the installation of circulation pumps and pipelines of different sizes and lengths.

[0033] When adjusting the spacing of mounting blocks 2, the drive motor 11 drives the bidirectional screw 10 to rotate, causing the connecting blocks 9 to move closer or further apart, thereby adjusting the spacing of mounting blocks 2. This facilitates the installation of circulation pumps of different sizes. When adjusting the adjusting plate 4, the fixing pin 13 is pulled out to release the extension rod 3 from the restriction on the adjusting plate 4. Then, the adjusting plate 4 is pulled to adjust its position. After the position of the adjusting plate 4 is adjusted, the fixing pin 13 is inserted into the corresponding fixing hole 12 to fix the adjusting plate 4. The position of the support block 5 can be adjusted according to the pipe length, which is convenient for pipe installation.

[0034] When the base plate 1 is installed, the fixing strip 16 is fixed by fixing bolts 17 to complete the fixing of the base plate 1 and the extension rod 3. The buffer pad 18 buffers the base plate 1 and the extension rod 3. When the circulating pump works and generates vibration, the buffer pad 18 buffers and reduces the vibration to prevent the fixing bolts 17 from loosening due to long-term vibration.

[0035] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stable installation structure for a pipeline circulation pump used in a closed-loop cooling tower integrated machine, comprising a base plate (1), characterized in that: The base plate (1) has mounting blocks (2) slidably installed at both ends of the top outer wall. The base plate (1) has a control component inside, which is adapted to the mounting block (2). The base plate (1) has extension rods (3) welded at both ends of one side outer wall. The extension rods (3) have adjustment plates (4) slidably installed on the inner walls of adjacent sides. The adjustment plates (4) are adapted to the extension rods (3) and the base plate (1) respectively. The adjustment plates (4) have a handle adapted to the outer wall of the side away from the base plate (1). The adjustment plates (4) have a support block (5) on the top outer wall. The support block (5) is adapted to the adjustment plates (4). The base plate (1) and the adjustment plates (4) have the same horizontal height. The mounting block (2) and the support block (5) have the same thickness. The top outer wall of the mounting block (2) and the top outer wall of the support block (5) are provided with mounting holes (6) distributed at equal intervals. The mounting holes (6) are adapted to the mounting block (2) and the support block (5) respectively.

2. The stable installation structure of the pipeline circulation pump for a closed-loop integrated cooling tower as described in claim 1, characterized in that: The inner walls of the mounting holes (6) are provided with equally spaced internal threads, and the inner walls of the mounting holes (6) are provided with anti-slip sleeves (7), which are adapted to the mounting holes (6).

3. The stable installation structure of the pipeline circulation pump for a closed-loop integrated cooling tower as described in claim 1, characterized in that: The control component includes a moving groove (8) at both ends of the top outer wall of the base plate (1), and connecting blocks (9) are welded to both outer walls of the mounting block (2), and the connecting blocks (9) are adapted to the moving groove (8).

4. The stable installation structure of the pipeline circulation pump for a closed-loop integrated cooling tower as described in claim 3, characterized in that: The inner wall of the moving groove (8) is rotatably mounted with a bidirectional screw (10). The connecting block (9) and both ends of the bidirectional screw (10) are rotatably connected by threads. Both ends of the outer wall of one side of the base plate (1) are bolted with a drive motor (11). The output shaft of the drive motor (11) is connected to the bidirectional screw (10).

5. The stable installation structure of the pipeline circulation pump for a closed-loop integrated cooling tower as described in claim 1, characterized in that: The adjusting plate (4) has equally spaced fixing holes (12) on both sides of its outer wall. The extension rod (3) has a fixing pin (13) inserted at the end away from the bottom plate (1) on its outer wall. The fixing pin (13) is compatible with the fixing holes (12).

6. The stable installation structure of the pipeline circulation pump for a closed-loop integrated cooling tower as described in claim 5, characterized in that: The top and bottom of the fixing hole (12) are provided with sliders (14), the sliders (14) are located at the top and bottom of the outer wall of the adjusting plate (4), the fixing hole (12) is located between the sliders (14), the outer walls of the adjacent sides of the extension rod (3) are provided with grooves (15), the grooves (15) are adapted to the sliders (14), and the sliders (14) are slidably connected to the inner wall of the grooves (15).

7. The stable installation structure of the pipeline circulation pump for a closed-loop integrated cooling tower as described in claim 1, characterized in that: Fixing strips (16) are welded to both sides of the outer wall of the base plate (1) and the outer wall of the extension rod (3). Fixing bolts (17) are evenly distributed on the top outer wall of the fixing strip (16). The length of the fixing bolts (17) is greater than the thickness of the fixing strip (16). The fixing strips (16) are adapted to the base plate (1) and the extension rod (3) respectively.

8. The stable installation structure of the pipeline circulation pump for a closed-loop cooling tower integrated machine according to claim 7, characterized in that: The bottom outer wall of the base plate (1), the bottom outer wall of the extension rod (3), and the bottom outer wall of the fixing strip (16) are all provided with buffer pads (18). The buffer pads (18) are adapted to the base plate (1), the extension rod (3), and the fixing strip (16) respectively. The thickness of the buffer pads (18) is less than the thickness of the base plate (1), the extension rod (3), and the fixing strip (16).

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