Water pump accessory convenient to install and fix

Abstract

The utility model belongs to the technical field of water pump accessory installation, in particular to a water pump accessory convenient to install and fix, which comprises an installation plate and moving plates, positioning blocks are fixed at the top ends of the two moving plates, two symmetrically distributed cones are fixed at the bottom ends of the two moving plates, and two ends of the two positioning blocks are connected with connecting plates through rotating shafts; according to the water pump accessory convenient to install and fix, the use height of the movable plate can be conveniently adjusted through matched use of the arranged two-way threaded rod and the movable block, a worker can conveniently insert the cone into soil, and when the water pump accessory is used for a long time, even if the cone is corroded by the soil or adheres to excessive soil, the cone can not be damaged. The device can be continuously used as long as the cone is not broken, meanwhile, the situation that the two-way threaded rod is stuck with soil and the movable block slips can be avoided, and therefore the service life of the device is prolonged to a certain degree, and the device is not prone to being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pump fitting installation, and in particular relates to a water pump fitting that is easy to install and fix. Background Art

[0002] A water pump is a machine that transports liquid or pressurizes liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals, etc. It can also transport liquids, gas mixtures and liquids containing suspended solids. The technical parameters of water pump performance include flow rate, suction head, head, shaft power, water power and efficiency, etc. According to different working principles, it can be divided into positive displacement water pumps, vane pumps and other types;

[0003] There are many water pump accessories that are easy to install and fix in the prior art. For example, the Chinese utility model patent with application number 201921592686.2 discloses "a water pump accessory that is easy to install and fix", including a water pump base, the front and rear sides of the water pump base are fixedly connected with two threaded sleeves, the top of the threaded sleeve is threadedly connected with a screw that penetrates and extends to the bottom of the threaded sleeve, and the top of the screw is fixedly connected with a rotating handle located at the top of the threaded sleeve. This water pump accessory that is easy to install and fix solves the problem that the pump body and the motor are currently fixed with a screw through the internal thread on the base. When the internal thread on the base is easily damaged after long-term use, it can only be re-reamed and tapped. However, after the screw is thickened, the gap between the anchor bolt holes of the motor or pump body becomes smaller, and the coaxiality of the coupling cannot be adjusted. Ultimately, the coupling can only be operated under the condition of large coaxiality error, which seriously affects the normal operation of the pump body. At the same time, the water pump is not easy to fix when used on an inclined surface, which affects the user's use.

[0004] However, in actual use of the above-mentioned device, although the height of the screw can be adjusted by the user by rotating the handle so that the water pump base remains stable, thereby achieving the purpose of easy installation and fixation and not easy to fall off, the screw is installed on the threaded sleeve through a thread, and the threaded sleeve is fixedly connected to the water pump base. Although the screw can be inserted into the soil by rotating the handle, when the screw is inserted into the soil, if it encounters relatively moist soil, the inside of the screw thread is very easy to adhere to mud, resulting in the screw being very easy to slip when rotating inside the threaded sleeve. In addition, when used for a long time, the soil will corrode the thread on the screw, and the corrosion of the thread will also cause the screw to slip inside the threaded sleeve, making the above-mentioned device not conducive to long-term use in actual use. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, the utility model provides a water pump accessory which is easy to install and fix, and has the characteristic of being easy to fix the water pump body.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water pump accessory that is easy to install and fix, comprising a mounting plate and a movable plate, the top ends of the two movable plates are both fixed with positioning blocks, the bottom ends are both fixed with two symmetrically distributed cones, and both ends of the two positioning blocks are connected with connecting plates through rotating shafts;

[0007] The water pump body is installed on the top surface of the mounting plate, and positioning plates are welded at both ends of the mounting plate, and a pair of fixing plates are fixed at both ends of the two positioning plates, and a two-way threaded rod is rotatably connected between the opposite surfaces of each pair of the fixing plates, and a pair of moving blocks are threadedly installed on the two two-way threaded rods, and the head ends of the two pairs of connecting plates are connected to the bottom ends of the two pairs of moving blocks through rotating shafts, and the front ends of the two pairs of fixing plates are installed with motors for driving the two-way threaded rods to rotate.

[0008] As a preferred technical solution of the utility model, universal wheels are fixed to the four corners of the bottom end of the mounting plate, and a handle is installed at the front end of the mounting plate.

[0009] As a preferred technical solution of the utility model, the inner side surfaces of each pair of the fixed plates are provided with guide grooves at both ends of the movable plates, and guide blocks are fixed inside the guide grooves at both ends of the movable plates, and the guide blocks have the freedom to move along the height of the guide grooves.

[0010] As a preferred technical solution of the present utility model, the two pairs of connecting plates are made of iron.

[0011] As a preferred technical solution of the present utility model, the height of the positioning plate is higher than the height of the water pump body.

[0012] As a preferred technical solution of the utility model, the sum of the heights of the movable plate and the cone is smaller than the height of the fixed plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, a water pump accessory that is easy to install and fix, through the coordinated use of the provided bidirectional threaded rod and the moving block, can facilitate the adjustment of the use height of the moving plate, which is beneficial for the staff to insert the cone into the soil, so that when it is used for a long time, even if the cone is corroded by the soil or too much mud adheres to it, as long as the cone is not broken, it can continue to be used, and at the same time, it can also prevent the bidirectional threaded rod from sticking to the mud and prevent the moving block from slipping, thereby extending the service life of the equipment to a certain extent and making it less prone to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing plate in the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of A in the utility model;

[0018] In the figure: 1. Mounting plate; 2. Water pump body; 3. Positioning plate; 4. Fixing plate; 5. Bidirectional threaded rod; 6. Moving block; 7. Connecting plate; 8. Moving plate; 9. Cone; 10. Guide groove; 11. Guide block; 12. Universal wheel; 13. Handle; 14. Motor; 15. Positioning block. 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 in 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] See also Figure 1-Figure 3 The utility model provides the following technical solutions: In this embodiment, a water pump accessory that is easy to install and fix includes a mounting plate 1 and a moving plate 8. The top ends of the two moving plates 8 are fixed with positioning blocks 15, and the bottom ends are fixed with two symmetrically distributed cones 9. Both ends of the two positioning blocks 15 are connected to a connecting plate 7 through a rotating shaft;

[0021] The top surface of the mounting plate 1 is provided with a water pump body 2, and both ends of the mounting plate 1 are also welded with positioning plates 3, and both ends of the two positioning plates 3 are fixed with a pair of fixing plates 4, and the opposite surfaces of each pair of fixing plates 4 are rotatably connected with a two-way threaded rod 5, and a pair of moving blocks 6 are both threadedly installed on the two two-way threaded rods 5, and the head ends of the two pairs of connecting plates 7 are connected to the bottom ends of the two pairs of moving blocks 6 through rotating shafts, and the front ends of the two pairs of fixing plates 4 are both installed with motors 14 for driving the two-way threaded rods 5 to rotate; when in use, the device can be first moved to a specified position, and then the motor 14 is started, and the two pairs of moving blocks 6 are driven to move by the two-way threaded rods 5, and the moving plates 8 can be pushed downward by the two pairs of connecting plates 7 at the same time, so that the cone 9 can be inserted into the soil to support and fix the device. When used for a long time, even if the cone 9 is corroded by the soil or adheres to too much soil, as long as the cone 9 is not broken, it can continue to be used, and at the same time, the two-way threaded rods 5 can be prevented from sticking to the soil, and the moving blocks 6 can be prevented from slipping, thereby extending the service life of the device to a certain extent and making it not easy to be damaged.

[0022] Specifically, by Figure 1 It can be seen that in this embodiment, universal wheels 12 are fixed to the four corners of the bottom end of the mounting plate 1, and a handle 13 is installed at the front end of the mounting plate 1; when in use, the device can be easily moved.

[0023] Specifically, by Figure 3 It can be seen that in the present embodiment, guide grooves 10 are provided on the inner side surfaces of each pair of fixed plates 4 at both ends of the movable plate 8, and guide blocks 11 are fixed inside the guide grooves 10 at both ends of the movable plate 8, and the guide blocks 11 have the freedom to move along the height of the guide grooves 10; when in use, the stability of the movable plate 8 during movement can be increased, making it less likely to shake.

[0024] Specifically, by Figure 3 It can be seen that in this embodiment, the two pairs of connecting plates 7 are made of iron; they have a large pressure bearing capacity and are not easy to break or bend.

[0025] Specifically, by Figure 1 It can be seen that in this embodiment, the height of the positioning plate 3 is higher than the height of the water pump body 2; it can protect the water pump body 2 to a certain extent and prevent it from being hit by heavy objects.

[0026] Specifically, by Figure 2 It can be seen that, in this embodiment, the sum of the heights of the movable plate 8 and the cone 9 is less than the height of the fixed plate 4, so that the cone 9 can be retracted above the mounting plate 1 to facilitate the movement of the device.

[0027] Working principle and use process of the utility model: In the utility model, a water pump accessory that is easy to install and fix, first of all, the equipment can be moved to the specified position, and then the motor 14 is started, and the two-way threaded rod 5 is used to drive the two pairs of moving blocks 6 to move, and then the two pairs of connecting plates 7 can be used to push the moving plate 8 downward at the same time to move, so that the cone 9 can be inserted into the inside of the soil to support and fix the equipment. When used for a long time, even if the cone 9 is corroded by the soil or too much mud is adhered, as long as the cone 9 is not broken, it can continue to be used. At the same time, it can also prevent the two-way threaded rod 5 from sticking to the mud, and prevent the moving block 6 from slipping, thereby extending the service life of the equipment to a certain extent and making it not easy to be damaged.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water pump accessory that is easy to install and fix, comprising a mounting plate (1), characterized in that: It also comprises a moving plate (8), the top ends of the two moving plates (8) are both fixed with a positioning block (15), the bottom ends are both fixed with two symmetrically distributed cones (9), and both ends of the two positioning blocks (15) are connected to a connecting plate (7) via a rotating shaft; A water pump body (2) is installed on the top surface of the mounting plate (1), and positioning plates (3) are welded to both ends of the mounting plate (1), and a pair of fixing plates (4) are fixed to both ends of the two positioning plates (3), and a bidirectional threaded rod (5) is rotatably connected between the opposite surfaces of each pair of fixing plates (4), and a pair of moving blocks (6) are threadedly installed on the two bidirectional threaded rods (5), and the head ends of the two pairs of connecting plates (7) are connected to the bottom ends of the two pairs of moving blocks (6) through rotating shafts, and the front ends of the two pairs of fixing plates (4) are installed with motors (14) for driving the bidirectional threaded rods (5) to rotate.

2. A water pump accessory that is easy to install and fix according to claim 1, characterized in that: Universal wheels (12) are fixed at the four corners of the bottom end of the mounting plate (1), and a handle (13) is installed at the front end of the mounting plate (1).

3. A water pump accessory that is easy to install and fix according to claim 1, characterized in that: The inner side surfaces of each pair of the fixed plates (4) are provided with guide grooves (10) at both ends of the movable plate (8), and guide blocks (11) are fixed inside the guide grooves (10) at both ends of the movable plate (8), and the guide blocks (11) have the freedom to move along the height of the guide grooves (10).

4. A water pump accessory that is easy to install and fix according to claim 1, characterized in that: The two pairs of connecting plates (7) are both made of iron.

5. The water pump accessory that is easy to install and fix according to claim 1, characterized in that: The height of the positioning plate (3) is higher than the height of the water pump body (2).

6. A water pump accessory that is easy to install and fix according to claim 1, characterized in that: The sum of the heights of the movable plate (8) and the cone (9) is smaller than the height of the fixed plate (4).

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