A special platform for water supply pump maintenance

Abstract

The utility model discloses a platform special for water supply pump overhauling, including bottom plate, the top fixedly connected with storage tank of bottom plate, the top fixedly connected with support plate of storage tank. The utility model discloses a storage tank can be received to the overhaul tool on the top of bottom plate, and the sliding block of electric jar drive slides in the sliding slot, and the workbench is tilted through connecting rod, and the movable frame and the wiper strip of sliding on the slide rail are matched, can scrape the workbench surface impurity to the collection area. The roller of bottom plate periphery is convenient for platform movement, and the support frame of support plate top left side provides stable support to workbench, and when workbench and support frame are pasted, workbench is in horizontal state, and the integration of tool classified storage and table surface cleaning function of the device is realized, solves the problem that the present platform tool is messy and inconvenient to clean, improves the standardization of overhaul operation, and the device has the advantages that the overhaul tool can be classified and placed and the overhaul platform can be cleaned.

Description

Technical Field

[0001] This utility model relates to the field of maintenance platform technology, specifically a special platform for water supply pump maintenance. Background Technology

[0002] As a core piece of equipment in the fluid transport field, water supply pumps are mainly used to pressurize and transport liquids, and are widely used in municipal water supply, industrial circulation, and sewage treatment. Their typical features include a highly efficient and energy-saving power system, a compact modular structure, and a quick-release sealing design for easy maintenance, enabling stable operation within limited spaces. Because water supply pumps operate under high loads for extended periods, regular maintenance is essential to ensure equipment reliability; therefore, the functional design of a dedicated maintenance platform is crucial.

[0003] While existing water pump maintenance platforms can meet basic operational needs, they have significant shortcomings in tool management and cleaning: First, the lack of a systematic tool storage structure leads to tools being cluttered and inconvenient to access during operations, affecting maintenance efficiency. Second, the platform surface often uses a flat, integrated design without a dedicated drainage system. When the platform needs rinsing, wastewater easily accumulates on the surface or clogs the drains, resulting in incomplete cleaning and the risk of secondary contamination. To address these technical pain points, there is an urgent need to design a dedicated maintenance platform with tool categorization and convenient cleaning capabilities to improve the standardization and safety of water pump maintenance operations. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a special platform for water supply pump maintenance, which has the advantages of allowing for the classification and placement of maintenance tools and the cleaning of the maintenance platform.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special platform for water pump maintenance, comprising a base plate, a storage box fixedly connected to the top of the base plate, a support plate fixedly connected to the top of the storage box, a fixed plate fixedly connected to the right side of the top of the support plate, a workbench hinged to the right side of the top of the fixed plate, a sliding groove provided on the top of the support plate, and a slider slidably connected inside the sliding groove, an electric cylinder fixedly connected to the top of the support plate, the output end of the electric cylinder fixedly connected to the slider, a connecting rod hinged to the top of the slider, the end of the connecting rod away from the slider hinged to the bottom of the workbench, a slide rail fixedly connected to the back of the workbench, a movable frame slidably connected inside the slide rail, a squeegee fixedly connected to the surface of the movable frame by screws, the bottom of the squeegee fitting against the top of the workbench, rollers provided around the bottom of the base plate, and a support frame fixedly connected to the left side of the top of the support plate, the top of the support frame fitting against the left side of the bottom of the workbench.

[0006] As a preferred embodiment of this utility model, a water baffle is fixedly connected to the top of the workbench, the water baffle is in contact with the slide rail, and the water baffle is in contact with the squeegee.

[0007] As a preferred embodiment of this utility model, a nozzle is fixedly connected to the left side of the top of the water baffle, and the number of nozzles is several. The nozzles are evenly distributed on the left side of the top of the water baffle. A water tank is fixedly connected to the right side of the storage box, and a water pump is connected to the bottom of the water tank. The outlet of the water pump is connected to the nozzle through a distributor.

[0008] In a preferred embodiment of this invention, the inner wall of the storage box is provided with movable grooves on both sides, and there are several movable grooves. Movable plates are slidably connected inside the movable grooves. Sliding grooves are provided on both sides of the front of the movable plates, and connecting frames are slidably connected inside the sliding grooves. A baffle is slidably connected to the top of the movable plates. The baffle is fixedly connected to the connecting frames. An opening is provided at the top of the baffle. A threaded rod is threadedly connected inside the opening. The bottom of the threaded rod is in close contact with the top of the movable plates. The top of the threaded rod extends above the baffle and is fixedly connected to a rotating handle.

[0009] As a preferred embodiment of this utility model, a collection box is fixedly connected to the right side of the fixing plate, and a drawer is slidably connected to the bottom of the inner wall of the collection box, with the right side of the drawer extending to the right side of the collection box.

[0010] As a preferred embodiment of this utility model, the storage box is provided with a door on the front, and the front of the door is provided with an observation window and a handle, and the surface of the handle is provided with anti-slip texture, and the number of anti-slip textures is several.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a storage box on the top of the base plate to store maintenance tools. An electric cylinder drives a slider to slide within a groove, which, via a connecting rod, tilts the worktable. Combined with a movable frame and squeegee sliding on the slide rail, impurities on the worktable surface are scraped to the collection area. Rollers around the base plate facilitate platform movement, and a support frame on the top left of the support plate provides stable support for the worktable. When the worktable is in contact with the support frame, it is in a horizontal position. This device integrates tool classification and storage with worktable cleaning, solving the problems of cluttered tools and inconvenient cleaning found in existing platforms, and improving the standardization of maintenance operations. This device has the advantages of classifying and placing maintenance tools and cleaning the maintenance platform.

[0012] 2. This utility model forms a surrounding water-blocking structure by closely fitting the water baffle frame, slide rail, and squeegee on the top of the workbench. This ensures that impurities and water on the top of the workbench can only be poured into the collection box from the right side of the workbench. When the workbench is tilted and the squeegee is used for cleaning, it ensures that the dirt always flows into the collection area along the guide of the water baffle frame during the cleaning process, thus avoiding pollution of the working environment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view of the movable plate and baffle structure of this utility model; Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0014] In the diagram: 1. Base plate; 2. Storage box; 3. Movable plate; 4. Connecting frame; 5. Baffle; 6. Support plate; 7. Fixed plate; 8. Workbench; 9. Slider; 10. Connecting rod; 11. Electric cylinder; 12. Support frame; 13. Slide rail; 14. Movable frame; 15. Squeegee; 16. Water baffle; 17. Water tank; 18. Water pump; 19. Nozzle; 20. Roller; 21. Box door; 22. Observation window; 23. Collection box; 24. Drawer; 25. Threaded rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0016] like Figures 1 to 4As shown, a special platform for water pump maintenance includes a base plate 1, a storage tank 2 fixedly connected to the top of the base plate 1, a support plate 6 fixedly connected to the top of the storage tank 2, a fixing plate 7 fixedly connected to the right side of the top of the support plate 6, a workbench 8 hinged to the right side of the top of the fixing plate 7, a sliding groove provided on the top of the support plate 6, and a slider 9 slidably connected inside the sliding groove, an electric cylinder 11 fixedly connected to the top of the support plate 6, the output end of the electric cylinder 11 fixedly connected to the slider 9, and a connecting rod 10 hinged to the top of the slider 9, with the end of the connecting rod 10 away from the slider 9. The bottom of the worktable 8 is hinged, and a slide rail 13 is fixedly connected to the back of the worktable 8. A movable frame 14 is slidably connected inside the slide rail 13. A squeegee 15 is fixedly connected to the surface of the movable frame 14 by screws. The bottom of the squeegee 15 is in contact with the top of the worktable 8. Rollers 20 are provided around the bottom of the base plate 1. A support frame 12 is fixedly connected to the left side of the top of the support plate 6. The top of the support frame 12 is in contact with the left side of the bottom of the worktable 8. The slider 9 can slide left and right in the slide groove, and the movable frame 14 can slide left and right in the slide rail 13.

[0017] refer to Figure 1 A water baffle 16 is fixedly connected to the top of the workbench 8. The water baffle 16 fits into the slide rail 13 and the water baffle 16 fits into the wiper strip 15.

[0018] As a technical optimization of this utility model, by closely fitting the water baffle 16 set on the top of the workbench 8 with the slide rail 13 and the squeegee 15, a surrounding water baffle structure is formed, so that the impurities and water on the top of the workbench 8 can only be poured into the collection box 23 from the right side of the workbench 8. When the workbench 8 is tilted to cooperate with the squeegee 15 for cleaning, it is ensured that the dirt always flows into the collection area along the water baffle 16 during the cleaning process, so as to avoid polluting the working environment.

[0019] refer to Figure 1 A nozzle 19 is fixedly connected to the left side of the top of the water baffle 16. There are several nozzles 19, which are evenly distributed on the left side of the top of the water baffle 16. A water tank 17 is fixedly connected to the right side of the storage tank 2. A water pump 18 is connected to the bottom of the water tank 17. The outlet of the water pump 18 is connected to the nozzle 19 through a distributor.

[0020] As a technical optimization of this utility model, several nozzles 19 set on the top of the water baffle 16 are connected to the water pump 18 in the water tank 17 through a diverter. After the water pump 18 is started, water can be sprayed evenly. With the help of the electric cylinder 11 to drive the workbench 8 to tilt, the workbench surface can be rinsed in all directions. The water flow carrying impurities flows into the collection box 23 along the tilted workbench, which solves the problem of incomplete rinsing of traditional platforms. This rinsing system works in conjunction with the squeegee structure to achieve efficient cleaning of the workbench surface and reduce the intensity of manual cleaning. The front of the water tank 17 is connected to a water inlet pipe, and a transparent plate for observing the liquid level is set on the front of the water tank 17. The surface of the water inlet pipe is threaded with a sealing cap.

[0021] refer to Figure 2 Both sides of the inner wall of the storage box 2 are provided with movable grooves, and there are several movable grooves. Movable plates 3 are slidably connected inside the movable grooves. Both sides of the front of the movable plate 3 are provided with sliding grooves, and connecting frames 4 are slidably connected inside the sliding grooves. A baffle 5 is slidably connected to the top of the movable plate 3. The baffle 5 is fixedly connected to the connecting frame 4. An opening is opened at the top of the baffle 5. A threaded rod 25 is threadedly connected inside the opening. The bottom of the threaded rod 25 is in close contact with the top of the movable plate 3. The top of the threaded rod 25 extends to the top of the baffle 5 and is fixedly connected to a rotating handle.

[0022] As a technical optimization of this utility model, a suitable number of movable plates 3 can be slidably installed through the movable groove on the inner wall of the storage box 2, thereby adjusting the distance between the upper and lower movable plates 3. Through the cooperation of the connecting frame 4 and the baffle 5, multiple partitioned spaces can be formed on the top of the movable plates 3. The operator can adjust the height of the movable plates 3 according to the size of the tools, and divide different storage areas by sliding the baffle 5 to achieve classified storage of maintenance tools. This changes the situation of random stacking of tools on traditional platforms, facilitates quick access and management of tools, and improves maintenance efficiency. When the baffle 5 moves to the appropriate position, the operator rotates the threaded rod 25, causing the threaded rod 25 to move down until the bottom of the threaded rod 25 is in close contact with the top of the movable plate 3, thereby locking the position of the baffle 5.

[0023] refer to Figure 1 A collection box 23 is fixedly connected to the right side of the fixed plate 7. A drawer 24 is slidably connected to the bottom of the inner wall of the collection box 23. The right side of the drawer 24 extends to the right side of the collection box 23.

[0024] As a technical optimization of this utility model, by setting a collection box 23 on the right side of the fixed plate 7, when the workbench 8 tilts to the right, impurities and wastewater during cleaning can fall directly into the drawer 24 inside the collection box 23. The drawer 24 can be pulled out from the right side of the collection box 23 for convenient centralized dumping of waste, avoiding the accumulation of debris that affects the use of the platform. This structure realizes centralized collection and convenient treatment of cleaning waste, keeps the surrounding environment of the platform clean, and prevents secondary pollution. A sealing ring is fixedly connected inside the collection box 23, and the inner wall of the sealing ring fits against the drawer 24, thereby improving the sealing performance between the collection box 23 and the drawer 24.

[0025] refer to Figure 1 The storage box 2 has a door 21 on the front. The front of the door 21 has an observation window 22 and a handle. The surface of the handle is provided with anti-slip texture, and the number of anti-slip textures is several.

[0026] As a technical optimization of this utility model, an observation window 22 and a non-slip handle are provided on the door 21 on the front of the storage box 2. The observation window 22 allows direct viewing of the tools stored inside the box, avoiding the inconvenience of searching for tools; the non-slip handle makes it easy for the operator to open and close the door 21, improving ease of use. The sealing structure of the door 21 prevents dust from entering the storage box 2, protecting the tools from dust and keeping them clean. Combined with the internal classified storage structure, a complete tool storage and protection system is formed, ensuring the orderly management of maintenance tools.

[0027] The working principle and usage process of this utility model are as follows: When the special maintenance platform for the water supply pump 18 is needed, first push the rollers 20 around the bottom of the platform. The rollers 20 in this device have a self-locking structure (not shown). Move the platform to the designated position for the maintenance of the water supply pump 18. The rollers 20 make the platform easy to move and can be easily transferred between different work areas. After reaching the appropriate position, lock the rollers 20, and you can begin preparing for the maintenance work. Next, the tools for maintenance are categorized and stored. Open the front door 21 of storage box 2. The observation window 22 on the door 21 allows the user to roughly understand the tool storage situation beforehand, avoiding blind searching. The handle of door 21 has anti-slip texture for easy opening. Multiple movable slots are provided on both sides of the inner wall of storage box 2. Depending on the size and type of maintenance tools, an appropriate number of movable plates 3 are slidably installed in the movable slots. By sliding the movable plates 3 from front to back into movable slots of different heights, the spacing between adjacent movable plates 3 is changed to accommodate tools of different heights. Then, the connecting bracket 4 is slid into the sliding slots on both sides of the front of the movable plate 3. The connecting bracket 4 is fixedly connected to the baffle 5. Pushing the baffle 5 to slide on top of the movable plate 3 divides the space above the movable plate 3 into multiple compartments. When the baffle 5 moves to the appropriate position, rotate the threaded rod 25 in the opening at the top of the baffle 5, so that the bottom of the threaded rod 25 is in close contact with the top of the movable plate 3, thereby locking the position of the baffle 5 and forming a stable tool storage compartment. Various maintenance tools are placed in different storage compartments according to their purpose or size, so as to classify and store the tools for easy access later. After storing the tools, begin the maintenance work. The support frame 12 on the top left of the support plate 6 fits against the bottom left of the workbench 8, at which point the workbench 8 is in a horizontal position, providing a stable operating surface for maintenance. Place the water pump 18 to be maintained on the workbench 8. The water baffle 16 on the top of the workbench 8 fits tightly against the slide rail 13 and the squeegee 15, forming a surrounding structure to prevent debris or liquid generated during maintenance from scattering everywhere.

[0028] After maintenance, if cleaning of the workbench 8 is required, start the water pump 18 at the bottom of the water tank 17 on the right side of the storage tank 2. The water in the water tank 17 is delivered through the outlet of the water pump 18 and the distributor to multiple nozzles 19 on the top left side of the water baffle 16. The nozzles 19 spray water evenly to the right to rinse the surface of the workbench 8. At the same time, start the electric cylinder 11 on the top of the support plate 6. The output end of the electric cylinder 11 drives the slider 9 to slide in the groove. The slider 9 drives the workbench to tilt to the right through the connecting rod 10. The water flow carries the washed-down impurities and flows to the right along the tilted surface of the workbench 8. During the tilting of the workbench 8, the movable frame 14 can be pushed to slide within the slide rail 13 on the back of the workbench 8. The bottom of the squeegee 15, which is fixed to the surface of the movable frame 14 by screws, is in contact with the top of the workbench 8. As the movable frame 14 slides, the squeegee 15 further scrapes away the impurities and sewage remaining on the surface of the workbench 8, guiding them to the right side of the workbench 8 along the baffle 16. The collection box 23 on the right side of the fixed plate 7 is located below the right side of the workbench 8. The tilted workbench 8 causes sewage and impurities to fall directly into the drawer 24 inside the collection box 23. The drawer 24 can be slid out from the right side of the collection box 23. After the maintenance work is completed, the drawer 24 is pulled out to collect and empty the internal waste. After cleaning, the drawer 24 is pushed back into the collection box 23. The sealing ring inside the collection box 23 is in contact with the drawer 24 to ensure airtightness and prevent odors or waste leakage. There is static friction between the movable frame 14 and the slide rail 13 to prevent the movable frame 14 from sliding arbitrarily. After the maintenance and cleaning work is completed, restart the electric cylinder 11 to make the slider 9 slide in the opposite direction. This will drive the worktable 8 back to a horizontal state through the connecting rod 10 until the bottom left side of the worktable 8 is in contact with the support frame 12, ensuring that the worktable 8 is placed stably. Then, organize the tools in the storage box 2, checking for any missing or improperly returned tools. After confirming that everything is in order, close the box door 21. The sealing structure of the box door 21 will prevent dust from entering the storage box 2 and protect the tools from damage. Throughout the entire process, all components of the platform work together. The categorized storage structure of storage box 2 makes tools easily accessible. The cooperation between electric cylinder 11 and connecting rod 10 enables the tilt adjustment of workbench 8. The nozzle 19 and squeegee 15 ensure efficient cleaning of workbench 8. The design of collection box 23 and drawer 24 facilitates the centralized disposal of waste. Rollers 20 and support frame 12 ensure the platform's ease of movement and operational stability. By making reasonable use of the functions of each component, this platform can effectively improve the standardization and efficiency of water pump 18 maintenance operations, providing convenience for maintenance work while maintaining a clean and orderly working environment.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A special platform for water supply pump maintenance, comprising a base plate (1), characterized in that: A storage box (2) is fixedly connected to the top of the base plate (1), a support plate (6) is fixedly connected to the top of the storage box (2), a fixing plate (7) is fixedly connected to the right side of the top of the support plate (6), a workbench (8) is hinged to the right side of the top of the fixing plate (7), a sliding groove is provided on the top of the support plate (6), and a slider (9) is slidably connected inside the sliding groove. An electric cylinder (11) is fixedly connected to the top of the support plate (6), the output end of the electric cylinder (11) is fixedly connected to the slider (9), and a connecting rod (10) is hinged to the top of the slider (9). The end away from the slider (9) is hinged to the bottom of the worktable (8). The back of the worktable (8) is fixedly connected to the slide rail (13). The slide rail (13) is slidably connected to the inside of the slide rail (14). The surface of the movable frame (14) is fixedly connected to the squeegee (15) by screws. The bottom of the squeegee (15) is in contact with the top of the worktable (8). Rollers (20) are provided around the bottom of the base plate (1). The left side of the top of the support plate (6) is fixedly connected to the support frame (12). The top of the support frame (12) is in contact with the left side of the bottom of the worktable (8).

2. The special platform for water supply pump maintenance according to claim 1, characterized in that: A water baffle (16) is fixedly connected to the top of the workbench (8). The water baffle (16) is in contact with the slide rail (13) and the water baffle (16) is in contact with the squeegee (15).

3. The special platform for water supply pump maintenance according to claim 2, characterized in that: A nozzle (19) is fixedly connected to the left side of the top of the water baffle (16). There are several nozzles (19), which are evenly distributed on the left side of the top of the water baffle (16). A water tank (17) is fixedly connected to the right side of the storage box (2). A water pump (18) is connected to the bottom of the water tank (17). The outlet of the water pump (18) is connected to the nozzle (19) through a distributor.

4. The special platform for water supply pump maintenance according to claim 1, characterized in that: The storage box (2) has movable grooves on both sides of its inner wall, and there are several movable grooves. Movable plates (3) are slidably connected inside the movable grooves. Sliding grooves are provided on both sides of the front of the movable plate (3), and connecting frames (4) are slidably connected inside the sliding grooves. A baffle (5) is slidably connected to the top of the movable plate (3). The baffle (5) is fixedly connected to the connecting frame (4). An opening is provided at the top of the baffle (5). A threaded rod (25) is threadedly connected inside the opening. The bottom of the threaded rod (25) is in close contact with the top of the movable plate (3). The top of the threaded rod (25) extends to the top of the baffle (5) and is fixedly connected to a rotating handle.

5. The special platform for water supply pump maintenance according to claim 1, characterized in that: A collection box (23) is fixedly connected to the right side of the fixed plate (7), and a drawer (24) is slidably connected to the bottom of the inner wall of the collection box (23), with the right side of the drawer (24) extending to the right side of the collection box (23).

6. The special platform for water supply pump maintenance according to claim 1, characterized in that: The storage box (2) has a door (21) on the front. The front of the door (21) has an observation window (22) and a handle. The surface of the handle is provided with anti-slip textures, and the number of anti-slip textures is several.

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