Portable resident two-water-supply-pool surpassing device

Abstract

The utility model discloses a portable resident secondary water supply pool surpassing device, which relates to the technical field of water supply pool cleaning, and comprises a main pipeline and a mounting bottom plate, extension pipes are symmetrically arranged in the main pipeline in a sliding manner, a stainless steel corrugated pipe at one end of each extension pipe is provided with a connecting flange, and the two ends of the main pipeline are respectively provided with a stop assembly. Supporting sliding rods are rotationally arranged on the main pipeline upper fixing ring rotating shafts correspondingly, sleeve rods are slidably arranged at one ends of the supporting sliding rods correspondingly, the two sleeve rods are fixedly arranged at the upper end of a connecting plate, an adjusting mechanism is arranged at the upper end of the mounting bottom plate, and a rotating mechanism is arranged at the upper end of the lifting plate. The extension pipes are symmetrically arranged in the main pipeline in a sliding mode, so that the device is suitable for overrunning connection of different lengths, meanwhile, the stop blocks, the connecting frames, the first fixing plates, the limiting blocks and the clamping rings are arranged, and therefore the extension pipes can be conveniently limited and fixed; by arranging the first worm gear and the second worm gear, the working height of the main pipeline can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply pool cleaning, in particular to a portable residential secondary water supply pool transcending device. Background Art

[0002] At present, most of the water supply in residential areas is through the water pool + water pump pressurized water supply mode. The water pool is required to be cleaned twice a year. Every time the water pool is cleaned, the water pump will have no water available, and the residents will be affected by the water outage. Usually, a partition is set in a water pool of more than 50 cubic meters or an override pipe is set in the water pool, and the water inlet pipe of the water pool is directly connected to the pump group. However, these two methods have disadvantages in actual use. There is no partition in the small water pool, and the override pipe is not used normally, resulting in low utilization rate, resulting in waste of investment, and conflict with existing pipelines. The override pipe needs to be drained when used, and there is a risk of dead water. At the same time, the override pipe will take up more space when not in use. Since the space of the pump room is limited during design, the override pipe will affect the maintenance of the remaining pipelines. If the override pipe is removed and installed each time it is used, due to the large volume of the override pipe and the pipe connection is not at the same height, it is necessary to use lifting components to lift it during installation, which makes it time-consuming and laborious to install and disassemble, and inconvenient to carry.

[0003] Based on this, a portable residential secondary water supply tank override device is now provided to eliminate the drawbacks of existing devices. Utility Model Content

[0004] The utility model aims to provide a portable residential secondary water supply pool override device to solve the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable residential secondary water supply tank override device comprises a main pipeline and a mounting base plate, wherein extension pipes are symmetrically slidably arranged inside the main pipeline, one end of each extension pipe is connected to a stainless steel bellows, one end of each stainless steel bellows is fixedly provided with a connecting flange, both ends of each main pipeline are provided with a stop assembly for fixing the extension pipe, a fixing ring is fixedly arranged on the main pipeline, support slide rods are rotatably arranged on the rotating shafts at both ends of the fixing ring, one end of each support slide rod is slidably provided with a sleeve rod, both sleeve rods are fixedly arranged on the upper end of the connecting plate, the fixing shaft at the bottom end of the connecting plate is fixedly connected to the inner ring of the bearing, the outer ring of the bearing is fixedly arranged in the mounting groove at the upper end of the lifting plate, the upper end of the mounting base plate is provided with an adjusting mechanism for adjusting the working height of the main pipeline, and the upper end of the lifting plate is provided with a rotating mechanism for adjusting the working angle of the main pipeline.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the stop assembly includes a stop block and a clamping ring, the stop block is slidably arranged in the mounting groove on the inner side of the main pipe, the two stop blocks are symmetrically arranged, the two stop blocks are respectively fixed at one end of the two connecting frames, the connecting frame is slidably arranged in the rectangular through-hole on the main pipe, the other end of the connecting frame is fixed with a first fixing plate, the main pipe is fixed with a second fixing plate at a position corresponding to the position between the two ends of the connecting frames, the connecting frame is fixed with a third fixing plate at a position corresponding to the position of the second fixing plate, a first return spring is fixed between one side of the third fixing plate and one side of the second fixing plate, the clamping ring is rotatably arranged on one side of the second fixing plate at a position corresponding to the position of the two first fixing plates, a shift rod is fixed on one side of the clamping ring, and a limiting assembly for fixing the clamping ring is provided inside the shift rod.

[0009] In an optional scheme: the limit assembly includes a limit rod, the limit rod is slidably arranged inside the shift rod, a limit block is fixedly provided at one side of the first fixed plate and one end of the limit rod, one side of the limit rod is provided with an installation groove, a fourth fixed plate is fixedly provided at a position inside the shift rod corresponding to the installation groove, a second return spring is fixedly provided between one side of the fourth fixed plate and one side of the installation groove, and a handle is fixedly provided at one end of the limit rod.

[0010] In an optional scheme: the adjusting mechanism includes two groups of connecting parts, one group of connecting parts is composed of two symmetrically arranged connecting rods, one end of the connecting rod is rotatably connected to the first rotating plate at the bottom end of the lifting plate, and the other end of the connecting rod is rotatably provided with a connecting slider, the two connecting sliders are slidably arranged on the guide slide bar, the guide slide bar is fixedly arranged on the upper end of the mounting base plate, a linkage plate is fixedly arranged between the two connecting sliders on the same side, the two linkage plates are symmetrically arranged on the bidirectional screw rod, both ends of the bidirectional screw are rotatably provided with a first rotating plate, the first rotating plate is fixedly arranged on the upper end of the mounting base plate, one end of the bidirectional screw is fixedly connected to the output end of the second motor, the second motor is fixedly arranged on the upper end of the mounting base plate, and one end of a plurality of supporting legs at the bottom end of the mounting base plate are provided with universal wheels.

[0011] In an optional solution: a rotating wheel is rotatably provided in the mounting groove at the bottom end of the connecting slider.

[0012] The cam is an assembly made of a plurality of camshafts, each of which is connected to a pair of camshafts, and the camshafts are connected to a pair of camshafts, each of which is connected to a pair of camshafts.

[0013] In an optional solution: the linkage assembly includes a first motor and a first conical friction wheel, the first motor is fixedly arranged on the upper end of the lifting plate, a second external spline shaft is fixedly arranged on the output end of the first motor, a second sleeve shaft is slidably arranged on the second external spline shaft, a fourth conical friction wheel is fixedly arranged on the rotating shaft at one end of the second worm, a third conical friction wheel is frictionally arranged on the fourth conical friction wheel, the third conical friction wheel is fixedly arranged on the second sleeve shaft, a third rotating plate is rotatably arranged on the second sleeve shaft, the third rotating plate is fixedly arranged on the output end of the electric push rod, and the electric push rod The cam is fixed on the upper end of the lifting plate, and a second friction wheel is fixed on one end of the first sleeve shaft. A mounting shaft is rotatably provided at the upper end of the lifting plate corresponding to the position of the second friction wheel after the main pipeline rotates. One end of the mounting shaft is fixed with the first friction wheel, and the first friction wheel is tightly attached to the second friction wheel. A driving wheel and a transmission wheel are respectively provided at one end of the two mounting shafts, and the driving wheel and the transmission wheel are connected by belt transmission. A first conical friction wheel is fixed on one mounting shaft, and a second conical friction wheel is frictionally provided on the first conical friction wheel. The second conical friction wheel is fixed on one end of the second sleeve shaft.

[0014] In an optional solution: a ball is provided at one end of the push rod, and a limit plate is fixedly provided at the upper end of the lifting plate and the initial position of the push rod.

[0015] In an optional solution: a sealing ring is provided in the mounting groove at one end of the extension tube.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model arranges the extension pipe symmetrically and slidingly inside the main pipe, so that it is convenient to adapt to the transcending connection of different lengths. At the same time, by arranging the stop block, the connecting frame, the first fixing plate, the limit block and the clamping ring, it is convenient to limit and fix the extension pipe. By fixing the fixing ring on the main pipe, the supporting slide rod and the first worm gear are fixedly arranged on the rotating shafts at both ends of the fixing ring. The supporting slide rod is slidingly arranged inside the sleeve rod. The push rod on one side of the supporting slide rod is used in conjunction with the guide plate, so that the main pipe is driven to rotate by the second worm gear before the main pipe is used, so that it is convenient to connect and use. At the same time, the push rod and the guide plate are used in conjunction to make the main pipe rise and fall, which is convenient to increase the working angle adjustment range of the main pipe. By arranging a plurality of connecting rods, it is convenient to adjust the working height of the main pipe. At the same time, a plurality of universal wheels are arranged at the bottom end of the installation base plate, so as to increase the practicality of the transcending device of the second water supply tank for residents. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 This is a schematic diagram of the main pipeline usage status of the utility model.

[0020] Figure 3 This is a schematic diagram of the extension tube structure of the utility model.

[0021] Figure 4 This is a schematic diagram of the clamping ring structure of the utility model.

[0022] Figure 5 This is a schematic diagram of the limit rod structure of the utility model.

[0023] Figure 6 This is a schematic diagram of the installation of the first motor of the utility model.

[0024] Figure 7 This is a schematic diagram of the installation of the connecting rod of the utility model.

[0025] Figure 8 This is a schematic diagram of the structure of the connecting slider of the utility model.

[0026] Notes on figure numbers: 11 main pipeline, 12 extension pipe, 13 sealing ring, 14 stainless steel bellows, 15 connecting flange, 16 stop block, 17 connecting frame, 18 first fixed plate, 19 limit block, 20 first return spring, 21 retaining ring, 22 limit rod, 23 second return spring, 24 handle, 25 fixing ring, 26 supporting slide rod, 27 sleeve rod, 28 push rod, 29 guide plate, 30 first worm gear, 31 first worm, 32 first sleeve shaft, 33 first external spline, 34 first friction wheel, 35 second worm gear, 36 second worm, 37 first motor, 38 electric push rod, 39 second friction wheel, 40 first conical friction wheel, 41 second conical friction wheel, 42 lifting plate, 43 connecting rod, 44 connecting slide block, 45 bidirectional screw, 46 second motor, 47 mounting base plate, 48 universal wheel. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] In one embodiment, Figure 1-Figure 8 As shown, the portable residential two-water supply tank override device includes a main pipeline 11 and a mounting base plate 47, wherein the main pipeline 11 is symmetrically slidably provided with an extension pipe 12 inside, and one end of the extension pipe 12 is connected with a stainless steel bellows 14, and one end of the stainless steel bellows 14 is fixed with a connecting flange 15, and both ends of the main pipeline 11 are provided with a stopper assembly for fixing the extension pipe 12, and a fixing ring 25 is fixed on the main pipeline 11, and a support slide rod 26 is rotatably provided on the rotating shaft at both ends of the fixing ring 25, and one end of the support slide rod 26 is slidably provided with a sleeve rod 2 7. The two sleeve rods 27 are fixedly arranged on the upper end of the connecting plate, the fixing shaft at the bottom end of the connecting plate is fixedly connected to the inner ring of the bearing, the outer ring of the bearing is fixedly arranged in the mounting groove at the upper end of the lifting plate 42, the upper end of the mounting bottom plate 47 is provided with an adjusting mechanism for adjusting the working height of the main pipeline 11, and the upper end of the lifting plate 42 is provided with a rotating mechanism for adjusting the working angle of the main pipeline 11. The adjusting mechanism is convenient for adjusting the working height of the main pipeline 11, and the rotating mechanism is convenient for adjusting the working angle of the main pipeline 11, and at the same time, the main pipeline 11 can be unfolded for easy connection;

[0029] The stop assembly includes a stop block 16 and a snap ring 21. The stop block 16 is slidably arranged in the mounting groove on the inner side of the main pipe 11. The two stop blocks 16 are symmetrically arranged. The two stop blocks 16 are respectively fixed at one end of two connecting frames 17. The connecting frame 17 is slidably arranged in the rectangular through-hole on the main pipe 11. A first fixing plate 18 is fixed on the other end of each connecting frame 17. A second fixing plate is fixed at a position corresponding to one end of the two connecting frames 17 on the main pipe 11. A third fixing plate is fixed at a position corresponding to the position of the second fixing plate on the connecting frame 17. A first reset spring 20 is fixed between one side of the third fixing plate and one side of the second fixing plate. The snap ring 21 is rotatably arranged on one side of the second fixing plate and is connected to the two third fixing plates. At a position corresponding to a fixed plate 18, a lever is fixedly provided on one side of the clamping ring 21, and a limiting assembly for fixing the clamping ring 21 is provided inside the lever. When in use, when the extension tube 12 needs to be used, the lever is rotated to make the clamping ring 21 disengage from one side of the two first fixed plates 18, and under the action of the first return spring 20, the stop block 16 is disengaged from the extension tube 12, and then the extension tube 12 slides inside the main pipeline 11, so as to adjust the transmission length of the overrunning tube. After the adjustment is completed, the clamping ring 21 is rotated by the lever so that the inner side of the clamping ring 21 is tightly attached to one side of the first fixed plate 18, so as to pull the inner sides of the two stop blocks 16 to be tightly attached to the extension tube 12 through the connecting frame 17, so as to fix the extension tube 12, and then the clamping ring 21 is fixed by the limiting assembly.

[0030] The limit assembly includes a limit rod 22, which is slidably arranged inside the lever, and a limit block 19 is fixedly arranged at one side of the first fixing plate 18 and one end of the limit rod 22. A mounting groove is arranged on one side of the limit rod 22, and a fourth fixing plate is fixedly arranged inside the lever at a position corresponding to the position of the mounting groove, and a second return spring 23 is fixedly arranged between one side of the fourth fixing plate and one side of the mounting groove, and a handle 24 is fixedly arranged at one end of the limit rod 22. When in use, when the inner side of the snap ring 21 is tightly attached to one side of the first fixing plate 18, one end of the limit rod 22 is tightly attached to the upper end of the limit block 19, and then the limit rod 22 slides inside the lever, and when one end of the limit rod 22 is aligned with the rectangular perforation on one side of the limit block 19, the limit rod 22 returns to its initial position under the action of the second return spring 23, and one end of the limit rod 22 is inserted into the rectangular perforation, thereby fixing the snap ring 21.

[0031] The adjusting mechanism includes two groups of connecting parts. One group of connecting parts consists of two symmetrically arranged connecting rods 43. One end of the connecting rod 43 is rotatably connected to the first rotating plate at the bottom end of the lifting plate 42. The other end of the connecting rod 43 is rotatably provided with a connecting slider 44. The two connecting sliders 44 are both slidably arranged on the guide slide bar. The guide slide bar is fixedly arranged on the upper end of the mounting base plate 47. A linkage plate is fixedly arranged between the two connecting sliders 44 on the same side. The two linkage plates are symmetrically arranged on the bidirectional screw 45. Both ends of the bidirectional screw 45 are rotatably provided with a first rotating plate. The first rotating plate is fixedly arranged on the upper end of the mounting base plate 47. One end of the bidirectional screw 45 is fixedly connected to the output end of the second motor 46. The second motor 46 is fixedly arranged on the upper end of the mounting base plate 47. One end of a plurality of supporting legs at the bottom end of the mounting base plate 47 is provided with a universal wheel 48. When in use, when it is necessary to adjust the working height of the main pipeline 11, the second motor 46 is started, and the output end of the second motor 46 drives the bidirectional screw 45 to rotate. Under the action of the thread, the two linkage plates drive a plurality of connecting sliders 44 to move, and the two linkage plates move in opposite directions. When the connecting slider 44 moves, the lifting plate 42 is pushed to move through the connecting rod 43, thereby adjusting the working height of the main pipeline 11.

[0032] A rotating wheel is rotatably provided in the mounting groove at the bottom end of the connecting slider 44 , which facilitates the movement of the connecting slider 44 during use, thereby reducing the wear between the bottom end of the connecting slider 44 and the upper end of the mounting base plate 47 .

[0033] The rotating mechanism includes a first worm gear 30 and a second worm gear 35, the first worm gear 30 is meshed with a first worm 31, both ends of the first worm 31 are rotatably provided with a first rotating frame, the first rotating frame is fixedly provided on one side of the supporting slide rod 26, a first external spline 33 is fixedly provided on the rotating shaft at one end of the first worm 31, a first sleeve shaft 32 is slidably provided on the first external spline 33, a plurality of second rotating frames are rotatably provided on the first sleeve shaft 32, the second rotating frame is fixedly provided on one side of the sleeve rod 27, the second worm gear 35 is fixedly provided on the fixed shaft, a second worm 36 is meshed with the second worm gear 35, both ends of the second worm 36 are rotatably provided with a second rotating plate, the second rotating plate is fixedly provided on the upper end of the lifting plate 42, a top rod 28 is fixedly provided at the bottom end of the fifth fixed plate on one side of the supporting slide rod 26, and a guide plate 29 is provided at the upper end of the lifting plate 42 corresponding to the position of one end of the top rod 28 The upper end of the lifting plate 42 is provided with a linkage assembly for driving the first worm gear 30 and the second worm gear 35 to rotate. When in use, when the main pipeline 11 needs to be used, the second worm 36 is first driven to rotate through the linkage assembly, and the second worm 36 drives the second worm gear 35 to rotate so that the second worm gear 35 drives the connecting plate to rotate through the fixed shaft, and the connecting plate drives the main pipeline 11 to rotate through the sleeve rod 27. When the sleeve rod 27 rotates, the push rod 28 follows the sleeve rod 27 to rotate, and the push rod 28 cooperates with the inclined surface of the guide plate 29. The first return spring 20 guides the push rod 28 so that the supporting slide rod 26 slides inside the sleeve rod 27. When one end of the push rod 28 is tightly attached to the upper end of the guide plate 29, the second worm 36 stops rotating, and then the linkage assembly drives the two first sleeve shafts 32 to rotate, so that the first worm 31 is meshed with the first worm gear 30. When the first worm gear 30 rotates, it drives the main pipeline 11 to rotate, thereby adjusting the working angle of the main pipeline 11.

[0034] The linkage assembly includes a first motor 37 and a first conical friction wheel 40. The first motor 37 is fixedly arranged on the upper end of the lifting plate 42. A second external spline shaft is fixedly arranged on the output end of the first motor 37. A second sleeve shaft is slidably arranged on the second external spline shaft. A fourth conical friction wheel is fixedly arranged on the rotating shaft at one end of the second worm 36. A third conical friction wheel is frictionally arranged on the fourth conical friction wheel. The third conical friction wheel is fixedly arranged on the second sleeve shaft. A third rotating plate is rotatably arranged on the second sleeve shaft. The third rotating plate is fixedly arranged on the output end of the electric push rod 38. The electric push rod 38 is fixedly arranged on the upper end of the lifting plate 42. A second friction wheel 39 is fixedly arranged on one end of the first sleeve shaft 32. A mounting shaft is rotatably arranged at the upper end of the lifting plate 42 corresponding to the position of the second friction wheel 39 after the main pipeline 11 rotates. One end of the mounting shaft is fixedly provided with a first friction wheel 34. The first friction wheel 34 is in close contact with the second friction wheel 39. One end of the two mounting shafts is respectively provided with a driving wheel and a transmission wheel. The driving wheel and the transmission wheel are connected by belt transmission. One of the mounting shafts is provided with a first friction wheel 34. The first friction wheel 34 is in close contact with the second friction wheel 39. A driving wheel and a transmission wheel are respectively provided at one end of the two mounting shafts. The driving wheel and the transmission wheel are connected by belt transmission. A first conical friction wheel 40 is fixedly provided on the shaft, a second conical friction wheel 41 is frictionally provided on the first conical friction wheel 40, and the second conical friction wheel 41 is fixedly provided at one end of the second sleeve shaft. When in use, when the second worm 36 is rotated, the first motor 37 and the electric push rod 38 are started, and the output end of the electric push rod 38 drives the second sleeve shaft to move through the third rotating plate, so that the third conical friction wheel and the fourth conical friction wheel are closely attached, and the second sleeve shaft drives the third conical friction wheel to rotate, so that the second worm 36 drives the second worm wheel 35 to rotate. When one end of the push rod 28 is in close contact with the upper end of the guide plate 29, the output end of the electric push rod 38 separates the third conical friction wheel from the fourth conical friction wheel, and then makes the second conical friction wheel 41 in close contact with the first conical friction wheel 40, so that one mounting shaft rotates, and one mounting shaft drives the other mounting shaft to rotate through a belt, so that the two first friction wheels 34 rotate at the same time, and the first friction wheel 34 and the second friction wheel 39 are in close contact with each other, so that the first sleeve shaft 32 rotates, thereby rotating the first worm gear 30, so that the working angle of the main pipeline 11 is adjusted.

[0035] A ball bearing is provided at one end of the push rod 28, and a limit plate is fixedly provided at the upper end of the lifting plate 42 and the initial position of the push rod 28. When in use, a ball bearing is provided at one end of the push rod 28 to reduce the wear between one end of the push rod 28 and the guide plate 29, and the upper end of the lifting plate 42 is provided on the limit plate to facilitate the main pipeline 11 to quickly return to the initial position.

[0036] A sealing ring 13 is provided in the mounting groove at one end of the extension tube 12, which is convenient for increasing the sealing effect of the extension tube 12 when in use.

[0037] The above embodiment discloses a portable residential two-water supply pool override device, wherein the main pipeline 11 is pushed to the working position by the universal wheel 48, and then the first motor 37 and the electric push rod 38 are started, and the output end of the electric push rod 38 drives the second sleeve shaft to move through the third rotating plate, so that the third conical friction wheel and the fourth conical friction wheel are in close contact, and the second sleeve shaft drives the third conical friction wheel to rotate, so that the second worm 36 drives the second worm wheel 35 to rotate, and the second worm wheel 35 drives the connecting plate to rotate through the fixed shaft, and the connecting plate drives the main pipeline 11 to rotate through the sleeve rod 27. When the sleeve rod 27 rotates, the push rod 28 rotates with the sleeve rod 27, and the push rod 28 and the sleeve rod 27 rotate. The first return spring 20 guides the push rod 28 at the inclined surface of the guide plate 29, so that the support slide rod 26 slides inside the sleeve rod 27. When one end of the push rod 28 is in close contact with the upper end of the guide plate 29, the second worm 36 stops rotating, and then the second conical friction wheel 41 is in close contact with the first conical friction wheel 40, so that one installation shaft rotates, and one installation shaft drives the other installation shaft to rotate through the belt, so that the two first friction wheels 34 rotate at the same time, and the first friction wheel 34 is in close contact with the second friction wheel 39, so that the first sleeve shaft 32 rotates, so that the first worm wheel 30 rotates, so that the working angle of the main pipeline 11 is adjusted. When the working height of the main pipeline 11 is to be adjusted, the second motor 46 is started, and the output end of the second motor 46 drives the bidirectional screw 45 to rotate. Under the action of the thread, the two linkage plates drive a plurality of connecting sliders 44 to move, and the two linkage plates move in opposite directions. When the connecting sliders 44 move, the lifting plate 42 is pushed to move through the connecting rod 43, thereby adjusting the working height of the main pipeline 11. When the extension tube 12 is needed, the lever is rotated to make the clamping ring 21 separate from one side of the two first fixing plates 18, and the stop block 16 is separated from the extension tube 12 under the action of the first return spring 20, and then the extension tube 12 is moved in the main pipeline 11. The inner side of the clamping ring 21 is rotated by the lever after the adjustment is completed, so that the inner side of the clamping ring 21 is tightly attached to one side of the first fixed plate 18, thereby pulling the inner sides of the two stop blocks 16 to be tightly attached to the extension tube 12 through the connecting frame 17, thereby fixing the extension tube 12, and at the same time, one end of the limit rod 22 is tightly attached to the upper end of the limit block 19, and then the limit rod 22 slides inside the lever, and when one end of the limit rod 22 is aligned with the rectangular perforation on one side of the limit block 19, the limit rod 22 returns to its initial position under the action of the second return spring 23, and one end of the limit rod 22 is inserted into the rectangular perforation, thereby fixing the clamping ring 21.

[0038] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A portable residential secondary water supply tank override device, comprising a main pipe (11) and a mounting base plate (47), wherein an extension pipe (12) is symmetrically slidably arranged inside the main pipe (11), and one end of each extension pipe (12) is connected to a stainless steel bellows (14), and one end of each stainless steel bellows (14) is fixedly provided with a connecting flange (15), characterized in that: Both ends of the main pipe (11) are provided with a stopper assembly for fixing the extension pipe (12); a fixing ring (25) is fixedly provided on the main pipe (11); support slide bars (26) are rotatably provided on the rotating shafts at both ends of the fixing ring (25); one end of the support slide bar (26) is slidably provided with a sleeve rod (27); the two sleeve rods (27) are fixedly provided on the upper end of the connecting plate; the fixing shaft at the bottom end of the connecting plate is fixedly connected to the inner ring of the bearing; the outer ring of the bearing is fixedly provided in the mounting groove at the upper end of the lifting plate (42); the upper end of the mounting base plate (47) is provided with an adjusting mechanism for adjusting the working height of the main pipe (11); the upper end of the lifting plate (42) is provided with a rotating mechanism for adjusting the working angle of the main pipe (11).

2. The portable residential secondary water supply pool override device according to claim 1, characterized in that: The stop assembly comprises a stop block (16) and a clamping ring (21). The stop block (16) is slidably arranged in a mounting groove on the inner side of the main pipe (11). The two stop blocks (16) are symmetrically arranged. The two stop blocks (16) are respectively fixed at one end of two connecting frames (17). The connecting frames (17) are slidably arranged in a rectangular through hole on the main pipe (11). A first fixing plate (18) is fixed at the other end of each connecting frame (17). The main pipe (11) is connected to the two connecting frames (17). A second fixing plate is fixedly provided at a position corresponding to one end of the connecting frame (17), a third fixing plate is fixedly provided at a position corresponding to the position of the second fixing plate on the connecting frame (17), a first return spring (20) is fixedly provided between one side of the third fixing plate and one side of the second fixing plate, the retaining ring (21) is rotatably provided at a position corresponding to the two first fixing plates (18) on one side of the second fixing plate, a lever is fixedly provided at one side of the retaining ring (21), and a limiting component for fixing the retaining ring (21) is provided inside the lever.

3. The portable residential secondary water supply pool override device according to claim 2, characterized in that: The limit assembly comprises a limit rod (22), the limit rod (22) is slidably arranged inside the shift rod, a limit block (19) is fixedly arranged at one side of the first fixed plate (18) and one end of the limit rod (22), a mounting groove is arranged at one side of the limit rod (22), a fourth fixed plate is fixedly arranged at a position corresponding to the mounting groove inside the shift rod, a second return spring (23) is fixedly arranged between one side of the fourth fixed plate and one side of the mounting groove, and a handle (24) is fixedly arranged at one end of the limit rod (22).

4. The portable residential secondary water supply pool override device according to claim 1, characterized in that: The adjusting mechanism comprises two groups of connecting parts, one group of connecting parts comprises two symmetrically arranged connecting rods (43), one end of the connecting rod (43) is rotatably connected to the first rotating plate at the bottom end of the lifting plate (42), the other end of the connecting rod (43) is rotatably provided with a connecting slider (44), the two connecting sliders (44) are both slidably arranged on the guide slider, the guide slider is fixedly arranged on the upper end of the mounting base plate (47), a linkage plate is fixedly arranged between the two connecting sliders (44) on the same side, the two linkage plates are symmetrically arranged on the bidirectional screw rod (45), both ends of the bidirectional screw rod (45) are rotatably provided with a first rotating plate, the first rotating plate is fixedly arranged on the upper end of the mounting base plate (47), one end of the bidirectional screw rod (45) is fixedly connected to the output end of the second motor (46), the second motor (46) is fixedly arranged on the upper end of the mounting base plate (47), and one end of a plurality of supporting legs at the bottom end of the mounting base plate (47) are provided with universal wheels (48).

5. The portable residential secondary water supply pool override device according to claim 4, characterized in that: A rotating wheel is rotatably arranged in the mounting groove at the bottom end of the connecting slide block (44).

6. The portable residential secondary water supply pool override device according to claim 1, characterized in that: The rotating mechanism comprises a first worm wheel (30) and a second worm wheel (35), the first worm wheel (30) is meshed with a first worm (31), both ends of the first worm (31) are rotatably provided with a first rotating frame, the first rotating frame is fixedly provided on one side of the supporting sliding rod (26), a first external spline (33) is fixedly provided on a rotating shaft at one end of the first worm (31), a first sleeve shaft (32) is slidably provided on the first external spline (33), a plurality of second rotating frames are rotatably provided on the first sleeve shaft (32), and the second rotating frames are fixedly provided on one side of the sleeve rod (27). The second worm gear (35) is fixed on the fixed shaft, the second worm gear (35) is meshed with a second worm (36), both ends of the second worm gear (36) are rotatably provided with a second rotating plate, the second rotating plate is fixed on the upper end of the lifting plate (42), the bottom end of the fifth fixed plate on one side of the supporting slide bar (26) is fixed with a push rod (28), the upper end of the lifting plate (42) is provided with a guide plate (29) at a position corresponding to one end of the push rod (28), and the upper end of the lifting plate (42) is provided with a linkage component for driving the first worm gear (30) and the second worm gear (35) to rotate.

7. The portable residential secondary water supply pool override device according to claim 6, characterized in that: The linkage assembly comprises a first motor (37) and a first conical friction wheel (40), wherein the first motor (37) is fixedly arranged on the upper end of a lifting plate (42), a second external spline shaft is fixedly arranged on the output end of the first motor (37), a second sleeve shaft is slidably arranged on the second external spline shaft, a fourth conical friction wheel is fixedly arranged on the rotating shaft at one end of the second worm (36), a third conical friction wheel is frictionally arranged on the fourth conical friction wheel, the third conical friction wheel is fixedly arranged on the second sleeve shaft, a third rotating plate is rotatably arranged on the second sleeve shaft, the third rotating plate is fixedly arranged on the output end of an electric push rod (38), and the electric push rod (38) is fixedly arranged on the upper end of the lifting plate (42). A second friction wheel (39) is fixedly provided at one end of each of the first sleeve shafts (32); a mounting shaft is rotatably provided at the upper end of the lifting plate (42) at a position corresponding to the position of the second friction wheel (39) after the main pipeline (11) rotates; a first friction wheel (34) is fixedly provided at one end of the mounting shaft; the first friction wheel (34) is tightly attached to the second friction wheel (39); a driving wheel and a transmission wheel are respectively provided at one end of the two mounting shafts; the driving wheel and the transmission wheel are connected via a belt drive; a first conical friction wheel (40) is fixedly provided on one of the mounting shafts; a second conical friction wheel (41) is frictionally provided on the first conical friction wheel (40); and the second conical friction wheel (41) is fixedly provided at one end of the second sleeve shaft.

8. The portable residential secondary water supply tank override device according to claim 6, characterized in that: A ball bearing is provided at one end of the push rod (28), and a limit plate is fixedly provided at the upper end of the lifting plate (42) and at the initial position of the push rod (28).

9. The portable residential secondary water supply pool override device according to claim 1, characterized in that: A sealing ring (13) is provided in the installation groove at one end of the extension tube (12).

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