Submersible sewage pump mounting structure for sewage treatment

Abstract

The utility model discloses a submersible sewage pump mounting structure for sewage treatment, which relates to the field of submersible sewage pump mounting and comprises a mounting frame, a lifting component is fixedly connected to the upper end of the mounting frame, a mounting plate is fixedly connected to the outer side of the lifting component, and the other end of the mounting plate is slidably connected with the mounting frame. And the upper end of the mounting plate is fixedly connected with a clamping assembly. By the adoption of the structure, the installation plate can be driven to move upwards while the threaded piece moves, the submersible sewage pump body can move towards the upper end of a sewage pool when the installation plate moves upwards, and the lifting motor can be turned off when the lifting assembly moves the submersible sewage pump body to the upper end of the water surface. Therefore, when the submersible sewage pump body is exposed out of the water surface, the submersible sewage pump body can be conveniently maintained or overhauled, the submersible sewage pump can be taken out without manual entering, the operation is very convenient, the time consumed by maintenance is shortened, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of submersible sewage pump installation, and particularly relates to an installation structure of a submersible sewage pump for sewage treatment. Background Technique

[0002] The remarkable features of the submersible sewage pump include its unique impeller structure and new type of mechanical seal, which enable it to effectively transport solid substances and long fibers. The impeller usually adopts a single-channel or double-channel form, with good flow-through performance, and can efficiently transport the medium. The submersible sewage pump also has the characteristics of compact structure, small volume, low noise, and significant energy-saving effect. Moreover, it is convenient for maintenance, does not require a pump house to be built, and can directly dive into the water to work, reducing the project cost.

[0003] According to the Chinese patent with the publication number "CN216343051U", a quick-disassembly installation device for a submersible sewage pump in the technical field of submersible sewage pump installation structures is disclosed, which includes a positioning installation seat and a connecting seat. The positioning installation seat includes a receiving cavity base, and U-shaped self-locking buckle pressing parts are symmetrically arranged on the left and right sides of the receiving cavity base. The U-shaped self-locking buckle pressing parts are movably hinged to the outer wall of the side of the receiving cavity base through two front and rear hinge pins. A self-locking card slot is arranged in the middle of the front and rear inner sides of the U-shaped self-locking buckle pressing part. The connecting seat includes a connecting base, and double-headed movable pin assemblies are arranged on both the front and rear sides of the connecting base. The double-headed movable pin assembly includes a sleeve seat, a floating stepped shaft, a compression spring, and a guide wheel. The combination of the U-shaped self-locking buckle pressing part and the double-headed movable pin assembly realizes the effect of adaptive connection and locking, avoiding underwater operation. The positioning hole and the positioning column can effectively ensure the accuracy of installation, thereby reducing the installation error;

[0004] Through the above structure, it can be seen that the combination of the base and the storage shell can effectively protect the stability of the pump body, and at the same time facilitate fixing the submersible sewage pump body at the bottom of the water to prevent displacement. The pressure plate can facilitate connection and unlocking, reducing the installation difficulty. The combination of the U-shaped self-locking buckle pressing part and the double-headed movable pin assembly realizes the effect of adaptive connection and locking. However, when the submersible sewage pump fails or needs regular maintenance, it is very troublesome for workers to enter the bottom of the sewage treatment pool or sewage treatment well for direct repair or remove it for repair, which affects the sewage treatment efficiency. Content of the Utility Model

[0005] Aiming at the problems mentioned in the background technique, the purpose of the utility model is to provide an installation structure of a submersible sewage pump for sewage treatment to solve the above problems.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A submersible sewage pump installation structure for sewage treatment, including an installation frame. The upper end of the installation frame is fixedly connected with a lifting component. The outer side of the lifting component is fixedly connected with a mounting plate. The other end of the mounting plate is slidably connected to the installation frame. The upper end of the mounting plate is fixedly connected with a clamping component. The upper end of the mounting plate is clamped with a submersible pump body through the clamping component. On both sides of the submersible pump body at the upper end of the mounting plate, auxiliary components are fixedly connected. The lifting component includes a groove provided on one side inside the installation frame. The inner ring of a bearing is fixedly connected to the inside of the groove. A lead screw is fixedly connected to the inner ring of the bearing. The upper end of the installation frame is fixedly connected with a lifting motor. The output shaft of the lifting motor penetrates the installation frame and is fixedly connected to the lead screw. A threaded member is threadedly connected to the outer side of the lead screw. The other end of the threaded member is fixedly connected to the mounting plate.

[0008] Further, as a preferred technical solution, the clamping component includes an installation groove provided at the upper end of the mounting plate. Circular grooves are respectively opened on the inner sides of the installation groove. Springs are respectively fixedly connected to the inside of the circular grooves. The other ends of the springs are respectively fixedly connected with clamping heads. The lower end of the submersible pump body is fixedly connected with a mounting block. The mounting block is inserted into the installation groove. Clamping holes are respectively opened on the outer sides of the mounting block. The clamping holes are clamped with the clamping heads.

[0009] Further, as a preferred technical solution, the auxiliary components include auxiliary plates provided on both sides at the upper end of the mounting plate. Screw holes are respectively opened on the surfaces of the auxiliary plates. Screws are respectively threadedly connected to the inside of the screw holes. The opposite sides of the screws are respectively rotatably connected with auxiliary clamping plates.

[0010] Further, as a preferred technical solution, the outer sides of the auxiliary clamping plates are slidably inserted into the auxiliary plates. Limiting rods are respectively fixedly connected to the outer sides of the auxiliary clamping plates. Limiting holes are respectively opened on both sides of the auxiliary plates. The limiting rods are slidably inserted into the limiting holes. The other ends of the screws are respectively fixedly connected with turntables. Rotating rods are respectively fixedly connected to the circumferences of the turntables.

[0011] Further, as a preferred technical solution, the other end of the mounting plate is slidably connected to the other side inside the installation frame. A sliding groove is opened on the other side inside the installation frame. A sliding block is fixedly connected to the other end of the mounting plate. The sliding groove is slidably connected with the sliding block. A fixing rod is fixedly connected to the inside of the sliding groove. The fixing rod is slidably inserted into the sliding block.

[0012] Further, as a preferred technical solution, fixing plates are respectively slidably connected to the outer sides of the installation frame. A moving groove is opened on the outer side of the installation frame. A moving block is fixedly connected to one side of the fixing plate. The moving groove is slidably connected with the moving block. A moving rod is fixedly connected to the inside of the moving groove. The moving rod is slidably inserted into the moving block.

[0013] Furthermore, as an optimal technical solution, mounting holes are provided on both sides of the surface of the fixing plate, mounting rods are inserted into the interior of the mounting holes, and the mounting rods penetrate through the mounting holes and are threadedly connected to the base layer.

[0014] To sum up, the main beneficial effects of the present utility model are as follows:

[0015] First, through the provided lifting assembly, when the sewage submersible pump body needs to be overhauled or repaired, by controlling the lifting motor, the lifting motor drives the lead screw to rotate. Under the rotation of the lead screw, the threaded part threadedly connected thereto moves on the surface of the lead screw, so that while the threaded part moves, it can drive the mounting plate to move upward. Only when the mounting plate moves upward can the sewage submersible pump body move upward to the upper end of the sewage pool. When the lifting assembly moves the sewage submersible pump body to the upper end of the water surface, the lifting motor can be turned off, so that the sewage submersible pump body can be conveniently repaired or overhauled when it is exposed above the water surface. It is very convenient to take out the sewage submersible pump without manual entry, reducing the time consumed for maintenance and lowering the working intensity of workers.

[0016] Second, through the provided clamping assembly and auxiliary assembly, first, the mounting hole at the lower end of the sewage submersible pump body is inserted into the interior of the mounting groove, so that under the extrusion of the mounting block, the clamping head enters the interior of the circular groove. Then, after the mounting block completely enters the interior of the mounting groove, the clamping head will pop out of the circular groove under the action of the spring and be clamped with the clamping hole, so that after the clamping is completed, the sewage submersible pump body can be clamped and installed. After the clamping is completed, the two side screws can be rotated respectively, so that under the rotation of the screws, the auxiliary clamping plates on both sides of the screws move closer together. Since the sewage submersible pump body is located between the auxiliary clamping plates, when the two auxiliary clamping plates move closer together, a further fixing effect can be achieved on the sewage submersible pump body, thus making the installation of the sewage submersible pump body more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a front view structural diagram of the present utility model;

[0019] Figure 3 is a side view structural diagram of the present utility model;

[0020] Figure 4 is the Figure 2 amplified structural diagram of part A of the present utility model.

[0021] Reference numerals: 1, mounting frame; 2, lifting assembly; 21, groove; 22, bearing; 23, lead screw; 24, lifting motor; 25, threaded part; 3, mounting plate; 4, clamping assembly; 41, mounting groove; 42, round groove; 43, spring; 44, chuck; 45, mounting block; 46, clamping hole; 5, auxiliary assembly; 51, auxiliary plate; 52, screw hole; 53, screw rod; 54, auxiliary clamping plate; 6, chute; 7, slider; 8, fixed rod; 9, moving groove; 10, moving rod; 11, fixing plate; 12, moving block; 13, mounting hole; 14, mounting rod; 15, submersible pump body; 16, limiting rod; 17, limiting hole; 18, turntable; 19, rotating rod. Detailed implementation Embodiment

[0022] Reference Figures 1 to 4 Referring to , a submersible pump installation structure for sewage treatment in this embodiment includes a mounting frame 1. The upper end of the mounting frame 1 is fixedly connected with a lifting assembly 2. The outer side of the lifting assembly 2 is fixedly connected with a mounting plate 3. The other end of the mounting plate 3 is slidably connected to the mounting frame 1. The upper end of the mounting plate 3 is fixedly connected with a clamping assembly 4. The submersible pump body 15 is clamped to the upper end of the mounting plate 3 through the clamping assembly 4. Auxiliary assemblies 5 are fixedly connected to both sides of the submersible pump body 15 on the upper end of the mounting plate 3. The lifting assembly 2 includes a groove 21 provided on one side inside the mounting frame 1. The outer ring of a bearing 22 is fixedly connected to the inside of the groove 21. The inner ring of the bearing 22 is fixedly connected with a lead screw 23. The upper end of the mounting frame 1 is fixedly connected with a lifting motor 24. The output shaft of the lifting motor 24 penetrates through the mounting frame 1 and is fixedly connected with the lead screw 23. A threaded part 25 is threadedly connected to the outer side of the lead screw 23. The other end of the threaded part 25 is fixedly connected to the mounting plate 3. The other end of the mounting plate 3 is slidably connected to the other side inside the mounting frame 1. A chute 6 is provided on the other side inside the mounting frame 1. The other end of the mounting plate 3 is fixedly connected with a slider 7. The chute 6 and the slider 7 are slidably connected to each other. A fixed rod 8 is fixedly connected to the inside of the chute 6. The fixed rod 8 and the slider 7 are slidably inserted into each other.

[0023] Reference Figure 4, the clamping component 4 includes an installation groove 41 provided at the upper end of the installation plate 3. Circular grooves 42 are respectively provided on the inner sides of the installation groove 41. Springs 43 are fixedly connected inside the circular grooves 42. The other ends of the springs 43 are fixedly connected with clamping heads 44. The lower end of the submersible pump body 15 is fixedly connected with an installation block 45. The installation block 45 is inserted into the installation groove 41. Card holes 46 are respectively provided on the outer sides of the installation block 45. The card holes 46 are clamped with the clamping heads 44. By inserting the installation holes 13 at the lower end of the submersible pump body 15 into the installation groove 41, the clamping heads 44 are forced into the circular grooves 42 under the extrusion of the installation block 45. Then, after the installation block 45 completely enters the installation groove 41, the clamping heads 44 will pop out of the circular grooves 42 under the action of the springs 43 and be clamped with the card holes 46, so that the submersible pump body 15 can be clamped and installed after the clamping is completed.

[0024] Reference Figure 1 and Figure 4 , the auxiliary component 5 includes auxiliary plates 51 provided on both sides of the upper end of the installation plate 3. Screw holes 52 are respectively provided on the surfaces of the auxiliary plates 51. Screws 53 are threadedly connected inside the screw holes 52. Auxiliary clamping plates 54 are rotatably connected to the opposite sides of the screws 53. By respectively rotating the screws 53 on both sides, the auxiliary clamping plates 54 on both sides of the screws 53 are made to approach each other. The submersible pump body 15 is located between the auxiliary clamping plates 54. Then, when the two auxiliary clamping plates 54 approach each other, the submersible pump body 15 can be further fixed.

[0025] Reference Figure 4 , the outer sides of the auxiliary clamping plates 54 are slidably inserted into the auxiliary plates 51. Limit rods 16 are fixedly connected to the outer sides of the auxiliary clamping plates 54. Limit holes 17 are respectively provided on both sides of the auxiliary plates 51. The limit rods 16 are slidably inserted into the limit holes 17. Discs 18 are fixedly connected to the other ends of the screws 53. Rotating rods 19 are fixedly connected to the circumferences of the discs 18. By providing the discs 18, it is convenient to rotate the screws 53. Under the action of the limit holes 17 and the limit rods 16, the auxiliary clamping plates 54 can be limited to prevent the auxiliary clamping plates 54 from rotating.

[0026] Reference Figures 1 - 3, fixing plates 11 are slidably connected to the outer sides of the mounting brackets 1. Moving grooves 9 are formed on the outer sides of the mounting brackets 1. A moving block 12 is fixedly connected to one side of the fixing plate 11. The moving groove 9 and the moving block 12 are slidably connected to each other. A moving rod 10 is fixedly connected to the inside of the moving groove 9. The moving rod 10 and the moving block 12 are slidably inserted into each other. Mounting holes 13 are formed on both sides of the surface of the fixing plate 11. Mounting rods 14 are inserted into the mounting holes 13. The mounting rods 14 penetrate through the mounting holes 13 and are threadedly connected to the base layer; through the provided mounting rods 14, the fixing plate 11 can be fixed to the upper end of the sewage tank under the action of the mounting rods 14, and the fixing position can be adjusted under the action of the moving groove 9 and the moving block 12, so that flexible adjustment can be made according to the height of the sewage tank.

[0027] Principle and advantages of use: During use, first, through the provided mounting rods 14, the fixing plate 11 can be fixed to the upper end of the sewage tank under the action of the mounting rods 14, and the fixing position can be adjusted under the action of the moving groove 9 and the moving block 12, so that flexible adjustment can be made according to the height of the sewage tank. After the fixing plate 11 is installed, the mounting bracket 1 is located inside the sewage tank. Then, the mounting hole 13 at the lower end of the sewage pump body 15 is inserted into the inside of the mounting groove 41, so that under the extrusion of the mounting block 45, the chuck 44 enters into the round groove 42. Then, after the mounting block 45 completely enters into the mounting groove 41, the chuck 44 will pop out of the round groove 42 under the action of the spring 43 and be engaged with the clamping hole 46, so that the sewage pump body 15 can be clamped and installed after the clamping is completed. After the clamping is completed, the two side screws 53 can be rotated respectively, so that under the rotation of the screws 53, the auxiliary clamping plates 54 on both sides of the screws 53 move closer together. The sewage pump body 15 is located between the auxiliary clamping plates 54, so that when the two auxiliary clamping plates 54 move closer together, the sewage pump body 15 can be further fixed. After the fixing is completed, the drain pipe is installed with the sewage pump body 15, and the device can be used normally. When the sewage pump body 15 needs to be overhauled or repaired, the lifting motor 24 is controlled to drive the lead screw 23 to rotate. Under the rotation of the lead screw 23, the threaded part 25 threadedly connected to it moves on the surface of the lead screw 23. Thus, while the threaded part 25 moves, it can drive the mounting plate 3 to move upward. When the mounting plate 3 moves upward, the sewage pump body 15 can be moved upward to the upper end of the sewage tank. When the lifting assembly 2 moves the sewage pump body 15 to the upper end of the water surface, the lifting motor 24 can be turned off, so that the sewage pump body 15 can be conveniently repaired or overhauled when it is exposed above the water surface. And through the provided turntable 18, it is convenient to rotate the screw 53. Under the action of the limiting hole 17 and the limiting rod 16, the auxiliary clamping plate 54 can be limited to prevent the auxiliary clamping plate 54 from rotating.

Claims

1. A submersible sewage pump installation structure for sewage treatment, characterized in that: It includes a mounting frame (1), the upper end of the mounting frame (1) is fixedly connected with a lifting component (2), the outer side of the lifting component (2) is fixedly connected with a mounting plate (3), the other end of the mounting plate (3) is slidably connected with the mounting frame (1), the upper end of the mounting plate (3) is fixedly connected with a clamping component (4), the upper end of the mounting plate (3) is clamped with a submersible pump body (15) through the clamping component (4), the upper end of the mounting plate (3) is fixedly connected with auxiliary components (5) on both sides of the submersible pump body (15), the lifting component (2) includes a groove (21) arranged on one side inside the mounting frame (1), the outer ring of a bearing (22) is fixedly connected inside the groove (21), the inner ring of the bearing (22) is fixedly connected with a lead screw (23), the upper end of the mounting frame (1) is fixedly connected with a lifting motor (24), the output shaft of the lifting motor (24) penetrates the mounting frame (1) and is fixedly connected with the lead screw (23), the outer side of the lead screw (23) is threadedly connected with a threaded part (25), and the other end of the threaded part (25) is fixedly connected with the mounting plate (3).

2. The submersible sewage pump installation structure for sewage treatment according to claim 1, characterized in that: The clamping component (4) includes a mounting groove (41) arranged on the upper end of the mounting plate (3), circular grooves (42) are respectively arranged on the inner sides of the mounting groove (41), springs (43) are fixedly connected inside the circular grooves (42), the other ends of the springs (43) are fixedly connected with clamping heads (44), the lower end of the submersible pump body (15) is fixedly connected with a mounting block (45), the mounting block (45) is inserted into the mounting groove (41), clamping holes (46) are respectively arranged on the outer sides of the mounting block (45), and the clamping holes (46) are clamped with the clamping heads (44).

3. The submersible pump installation structure for sewage treatment according to claim 1, characterized in that: The auxiliary component (5) includes auxiliary plates (51) arranged on both sides of the upper end of the mounting plate (3), screw holes (52) are respectively arranged on the surfaces of the auxiliary plates (51), screws (53) are respectively threadedly connected inside the screw holes (52), and auxiliary clamping plates (54) are rotatably connected to the opposite sides of the screws (53).

4. A submersible pump installation structure for sewage treatment according to claim 3, characterized in that: The outer sides of the auxiliary clamping plates (54) are slidably inserted into the auxiliary plates (51), limiting rods (16) are respectively fixedly connected to the outer sides of the auxiliary clamping plates (54), limiting holes (17) are respectively arranged on both sides of the auxiliary plates (51), the limiting rods (16) are slidably inserted into the limiting holes (17), the other ends of the screws (53) are respectively fixedly connected with turntables (18), and rotating rods (19) are respectively fixedly connected to the circumferences of the turntables (18).

5. The submersible sewage pump installation structure for sewage treatment according to claim 1, characterized in that: The other end of the mounting plate (3) is slidably connected with the other side inside the mounting frame (1), a sliding groove (6) is arranged on the other side inside the mounting frame (1), a sliding block (7) is fixedly connected to the other end of the mounting plate (3), the sliding groove (6) is slidably connected with the sliding block (7), a fixing rod (8) is fixedly connected inside the sliding groove (6), and the fixing rod (8) is slidably inserted into the sliding block (7).

6. The installation structure of a submersible sewage pump for sewage treatment according to claim 1, characterized in that: A fixing plate (11) is slidably connected to the outer side of the mounting bracket (1). A moving groove (9) is formed in the outer side of the mounting bracket (1). A moving block (12) is fixedly connected to one side of the fixing plate (11). The moving groove (9) and the moving block (12) are slidably connected to each other. A moving rod (10) is fixedly connected to the inside of the moving groove (9). The moving rod (10) and the moving block (12) are slidably inserted into each other.

7. The submersible sewage pump installation structure for sewage treatment according to claim 6, characterized in that: Mounting holes (13) are formed on both sides of the surface of the fixing plate (11). Mounting rods (14) are inserted into the mounting holes (13). The mounting rods (14) penetrate through the mounting holes (13) and are threadedly connected to the base layer.

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