Movable water pump
By designing a movable water pump containing support components, the wear problem caused by the lack of support protection at the bend corner of the pump pipe is solved, and the service life of the water pump is extended and the simplicity of operation is achieved.
Patent Information
- Application Number
- CN202422000443.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-08-19
AI Technical Summary
During use, the existing mobile water pumps are prone to wear and tear from sharp corners of stones or branches due to the lack of support protection at the bend corners of the pump pipe, which shortens their service life.
A movable water pump is designed, including a base, a pump body, a handle, a moving assembly and a support assembly. The support assembly includes a limiting groove, a moving plate, a threaded groove, a threaded rod, a rotor, a slider, a slider and a curved groove. Through the cooperation of these components, the bend angle of the pump pipe can be supported and protected.
It effectively prevents contact with sharp objects at the bend corner of the pump pipe, avoids wear, extends the service life of the water pump, and is easy to operate.
Smart Images
Figure CN222836546U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water pumps, in particular to a movable water pump. Background Art
[0002] The water pump transfers the mechanical energy of the prime mover or other external energy to the liquid, increases the energy of the liquid, and then transports the liquid. In actual use, due to the large size and high weight of the high-pressure water pump, it is not convenient to move, so the water pump is optimized to make it movable. However, the existing mobile water pumps have certain problems in actual use and still need continuous improvement.
[0003] When people use water pumps in the wild on a daily basis, the water in the pond is lower than the ground. The water inlet end of the pumping pipe is placed into the pond and connected to the water inlet end of the water pump. A bend will be formed in the middle of the pumping pipe. Since there is no support protection below the bend, if there are sharp stones or branches below, it is easy to cause wear on the bend of the pumping pipe and shorten the service life of the pump. Utility Model Content
[0004] The main purpose of the utility model is to provide a movable water pump, which aims to solve the existing technical problem that since there is no support protection below the bend of the water pump pipe, if there are sharp-angled stones or sharp-angled branches below, it is easy to cause wear on the bend of the water pump pipe and shorten the service life of the water pump.
[0005] To achieve the above-mentioned purpose, the movable water pump proposed by the utility model includes a base, a water pump body is provided on the top of the base, a handle is provided on the right side of the base, a movable assembly is provided on the base, and a supporting assembly for supporting and protecting the water pumping pipe is provided inside the base, and the supporting assembly includes a limiting groove, a movable plate, a threaded groove, a threaded rod, a rotating wheel, a sliding groove, a sliding block and an arc groove, the limiting groove is opened on the left side of the base, the movable plate is arranged inside the limiting groove, the threaded groove is opened on the right side of the movable plate, the threaded rod is connected with the internal thread of the threaded groove, the right side of the threaded rod passes through and extends to the right side of the base, the rotating wheel is arranged on the right side of the threaded rod, the sliding groove is opened on the front and rear sides of the inner wall of the limiting groove, the sliding block is arranged on the front and rear sides of the movable plate and is slidably connected with the sliding groove, and the arc groove is opened on the left side of the movable plate.
[0006] Optionally, the threaded rod is rotatably connected to the base via a bearing.
[0007] Optionally, there are multiple slide grooves and multiple sliders, and the multiple slide grooves and multiple sliders are symmetrically distributed front to back.
[0008] Optionally, the corners of the arc-shaped groove are chamfered.
[0009] Optionally, the moving component includes a sleeve, a fixing groove, an electric push rod and a universal wheel, the sleeve is fixedly connected to the top of the base, the fixing groove is opened at the bottom of the base and is communicated with the sleeve, the electric push rod is fixedly connected to the inner top wall of the sleeve, and the universal wheel is fixedly connected to the output end of the electric push rod.
[0010] Optionally, the number of the moving components is multiple groups, and intervals are set between the multiple groups of moving components.
[0011] The technical solution of the utility model has the following beneficial effects: according to the technical solution of the utility model, when the water pump body needs to be moved to the side of the pond for stable placement, the staff holds the handle and pushes the water pump body to the side of the pond through the universal wheel, then starts the electric push rod inside the sleeve, shrinks the universal wheel to the fixed groove, makes the bottom of the base contact with the ground, and completes stable placement; then when it is necessary to support the bend of the water pump pipe at the water inlet end of the water pump body, the rotating wheel is turned, and the threaded rod rotates in the threaded groove, driving the movable plate to move to the left through the limit of the slide groove and the slider, so that the arc groove completes the support of the bend of the water pump pipe, preventing the bend of the water pump pipe from contacting with sharp stones or sharp branches on the edge of the pond, causing wear, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0013] Figure 1 This is a schematic diagram of the overall structure of a movable water pump according to an embodiment of the utility model;
[0014] Figure 2 It is a front view of a movable water pump according to an embodiment of the utility model;
[0015] Figure 3 A top view of a movable water pump according to an embodiment of the utility model;
[0016] Figure 4 for Figure 3 Enlarged view of point A in .
[0017] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.
[0018] Figure numbers: 1. Base; 2. Pump body; 3. Handle; 4. Moving assembly; 41. Sleeve; 42. Fixed groove; 43. Electric push rod; 44. Universal wheel; 5. Support assembly; 51. Limiting groove; 52. Moving plate; 53. Threaded groove; 54. Threaded rod; 55. Rotating wheel; 56. Slide groove; 57. Sliding block; 58. Arc groove. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0021] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0022] The utility model provides a movable water pump.
[0023] like Figures 1 to 4As shown, in one embodiment of the utility model, the movable water pump includes a base 1, a water pump body 2 is arranged on the top of the base 1, the water inlet end of the water pump body 2 is connected to the water pumping pipe, the other end of the water pumping pipe is placed in the water of the pond, which is convenient for the water pump body 2 to pump water, the water outlet pipe of the water pump body 2 is connected to the outlet pipe, and the outlet pipe is convenient for discharging the water pumped up by the water pump body 2, a handle 3 is arranged on the right side of the base 1, a moving component 4 is arranged on the base 1, and a supporting component 5 for supporting and protecting the water pumping pipe is arranged inside the base 1, and the supporting component 5 includes a limiting groove 51, a moving plate 52, a threaded groove 53, a threaded groove 54, and a movable plate 55. Rod 54, rotating wheel 55, slide groove 56, slider 57 and arc groove 58, the limiting groove 51 is opened on the left side of the base 1, the movable plate 52 is arranged inside the limiting groove 51, the threaded groove 53 is opened on the right side of the movable plate 52, the threaded rod 54 is connected with the internal thread of the threaded groove 53, the right side of the threaded rod 54 passes through and extends to the right side of the base 1, the rotating wheel 55 is arranged on the right side of the threaded rod 54, the slide groove 56 is opened on the front and rear sides of the inner wall of the limiting groove 51, the slider 57 is arranged on the front and rear sides of the movable plate 52, and is slidably connected with the slide groove 56, and the arc groove 58 is opened on the left side of the movable plate 52.
[0024] Specifically, the threaded rod 54 is rotatably connected to the base 1 via a bearing, so that the rotating wheel 55 can drive the threaded rod 54 to rotate.
[0025] Specifically, there are multiple slide grooves 56 and multiple sliders 57, and the multiple slide grooves 56 and multiple sliders 57 are symmetrically distributed front to back. Preferably, in this embodiment, there are two slide grooves 56 and two sliders 57, which facilitates the limiting function of the movable plate 52.
[0026] Specifically, the corners of the arc-shaped groove 58 are chamfered, which is convenient for protecting the bends of the water pumping pipe.
[0027] Specifically, the moving component 4 includes a sleeve 41, a fixed groove 42, an electric push rod 43 and a universal wheel 44. The sleeve 41 is fixedly connected to the top of the base 1, the fixed groove 42 is opened at the bottom of the base 1 and is connected to the sleeve 41, the electric push rod 43 is fixedly connected to the inner top wall of the sleeve 41, and the universal wheel 44 is fixedly connected to the output end of the electric push rod 43.
[0028] Specifically, the number of the movable components 4 is multiple groups, and intervals are provided between the multiple groups of movable components 4. Preferably, in this embodiment, the number of the movable components 4 is four groups, which is convenient for moving and fixing the water pump body 2 on the base 1.
[0029] Specifically, the working principle and use process of the utility model are as follows:
[0030] When the water pump body 2 needs to be moved to the side of the pond for stable placement, the staff holds the handle 3 and pushes the water pump body 2 to the side of the pond through the universal wheel 44, then starts the electric push rod 43 inside the sleeve 41, shrinks the universal wheel 44 to the fixed groove 42, so that the bottom of the base 1 contacts the ground, and completes stable placement. Next, when it is necessary to support the bend of the water pump pipe at the water inlet end of the water pump body 2, turn the wheel 55, and the threaded rod 54 rotates in the threaded groove 53, driving the movable plate 52 to move to the left through the limit of the slide groove 56 and the slider 57, so that the arc groove 58 completes the support of the bend of the water pump pipe to prevent the bend of the water pump pipe from contacting with sharp stones or sharp branches on the edge of the pond, causing wear.
[0031] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A movable water pump, characterized in that: The invention comprises a base (1), a water pump body (2) is provided on the top of the base (1), a handle (3) is provided on the right side of the base (1), a moving assembly (4) is provided on the base (1), a supporting assembly (5) capable of supporting and protecting a water pump pipe is provided inside the base (1), the supporting assembly (5) comprises a limiting groove (51), a moving plate (52), a threaded groove (53), a threaded rod (54), a rotating wheel (55), a sliding groove (56), a sliding block (57) and an arc groove (58), the limiting groove (51) is opened on the left side of the base (1), the moving plate (52) is arranged on the limiting groove (51), the threaded groove (53) is opened on the right side of the movable plate (52), the threaded rod (54) is connected to the internal thread of the threaded groove (53), the right side of the threaded rod (54) passes through and extends to the right side of the base (1), the rotating wheel (55) is arranged on the right side of the threaded rod (54), the sliding groove (56) is opened on the front and rear sides of the inner wall of the limiting groove (51), the sliding block (57) is arranged on the front and rear sides of the movable plate (52) and is slidably connected to the sliding groove (56), and the arc groove (58) is opened on the left side of the movable plate (52).
2. The movable water pump according to claim 1, characterized in that: The threaded rod (54) is rotatably connected to the base (1) via a bearing.
3. The movable water pump according to claim 1, characterized in that: The number of the slide grooves (56) and the number of the sliders (57) are both multiple, and the multiple slide grooves (56) and the multiple sliders (57) are all distributed symmetrically in the front and back direction.
4. The movable water pump according to claim 1, characterized in that: The corners of the arc-shaped groove (58) are chamfered.
5. The movable water pump according to claim 1, characterized in that: The moving assembly (4) comprises a sleeve (41), a fixing groove (42), an electric push rod (43) and a universal wheel (44); the sleeve (41) is fixedly connected to the top of the base (1); the fixing groove (42) is formed at the bottom of the base (1) and is in communication with the sleeve (41); the electric push rod (43) is fixedly connected to the inner top wall of the sleeve (41); and the universal wheel (44) is fixedly connected to the output end of the electric push rod (43).
6. The movable water pump according to claim 5, characterized in that: The number of the movable components (4) is multiple groups, and intervals are provided between the multiple groups of movable components (4).