Stainless steel deep well pump suitable for various installation modes

Abstract

The utility model discloses a kind of stainless steel deep-well pumps suitable for multiple installation modes, it is related to deep-well pump technical field, including pump body, the outer wall of the pump body is sequentially fixed from below To top and is connected with first fixed sleeve, second fixed sleeve and third fixed sleeve, the one end of the first fixed sleeve is rotatably connected with mounting bracket, the one end cavity of the mounting bracket is rotatably connected with connecting arm by propelling mechanism, the side wall of the second fixed sleeve is inserted with connecting arm by limiting mounting mechanism;The pump body provided by the utility model is based on realizing multiple installation modes such as vertical, horizontal and inclined of pump body, and different site conditions are conveniently adapted, so that the single installation mode of the existing stainless steel deep-well pump is solved, and the problem that diversified installation cannot be conveniently carried out according to different site conditions.

Description

Technical Field

[0001] This utility model relates to the field of deep well pump technology, specifically to a stainless steel deep well pump that is adaptable to various installation methods. Background Technology

[0002] A deep well pump is a machine that is submerged in a deep well. It is a type of pump that is immersed in a groundwater well to draw and transport water, and is widely used in farmland irrigation and drainage, industrial and mining enterprises, rural drinking water, and water extraction from deep groundwater levels.

[0003] In deep well water extraction operations, stainless steel deep well pumps are widely used due to their excellent corrosion resistance and reliability. However, the existing stainless steel deep well pumps have relatively simple installation methods, with the most common being vertical installation, directly mounted at the wellhead. This single installation method greatly limits their application flexibility under different site conditions. For example, in pump rooms with limited space, vertical installation may not be feasible due to insufficient space, often requiring a change to horizontal installation. When installing in deep wells with inclined shafts, an inclined installation method is required. The existing single installation method of stainless steel deep well pumps is difficult to adapt to, and the pump body is not convenient to adapt to different water extraction site requirements. Utility Model Content

[0004] In view of the problems existing in the current stainless steel deep well pump that is adaptable to multiple installation methods, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a stainless steel deep well pump that can be adapted to multiple installation methods, solving the problem that the existing stainless steel deep well pumps have a single installation method and cannot be conveniently installed in a variety of ways according to different site conditions.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A stainless steel deep well pump adaptable to multiple installation methods includes a pump body. The outer wall of the pump body is fixedly connected with a first fixed sleeve, a second fixed sleeve and a third fixed sleeve from bottom to top. One end of the first fixed sleeve is rotatably connected to a mounting bracket. A connecting arm is rotatably connected to one end cavity of the mounting bracket through a propulsion mechanism. The side wall of the second fixed sleeve is inserted into the connecting arm through a limiting installation mechanism.

[0008] The first fixed sleeve has a switching limit plug fixedly connected to its side wall. One end of the mounting bracket is threadedly connected to a first limiting threaded pin through a threaded opening. The first limiting threaded pin corresponds to the position of the switching limit plug. The side wall of the mounting bracket has a sliding cavity, and the inner side walls at both ends are fixedly connected to limiting slide rails. Limiting sliders are slidably connected in both limiting slide rails. A hanging extension mounting plate is fixedly connected between the two limiting sliders.

[0009] Preferably, the propulsion mechanism includes a screw, a threaded sleeve, and a sliding opening. The screw is rotatably connected to one end of the cavity of the mounting bracket, and the threaded sleeve is threadedly connected to the wall of the screw. A sliding opening is provided on one end surface of the mounting bracket, and one end of the connecting arm passes through the sliding opening and is rotatably connected to the side wall of the threaded sleeve.

[0010] Preferably, the limiting installation mechanism includes a U-shaped mounting bracket, a second limiting threaded pin, and a limiting threaded opening. The side wall of the second fixed sleeve is fixedly connected to the U-shaped mounting bracket, and the side wall of the U-shaped mounting bracket is threadedly connected to the second limiting threaded pin through a threaded opening. The other end of the connecting arm is provided with a limiting threaded opening, and the other end of the second limiting threaded pin is threadedly connected to the limiting threaded opening.

[0011] Preferably, the side wall of the third fixing sleeve has multiple rope insertion holes, and one end of the side wall of the third fixing sleeve has a cable insertion port.

[0012] Furthermore, one end of the screw passes through the side wall of the mounting bracket and is fixedly connected to a rotating handle.

[0013] Preferably, the surfaces of the mounting bracket and the hanging extension mounting plate are provided with multiple reserved mounting holes.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] 1. This utility model utilizes a first fixed sleeve, a second fixed sleeve, and a third fixed sleeve installed on the outer wall of the pump body, along with a mounting bracket, connecting arm, and other structures that cooperate with them, to achieve flexible switching between vertical, horizontal, and inclined installation methods. The first fixed sleeve is rotatably connected to the mounting bracket to determine the rotation axis. The second fixed sleeve is connected to the connecting arm through a limiting installation mechanism to switch to a horizontal position. The propulsion mechanism drives the pump body to rotate to achieve angle adjustment and switch to an inclined position. The connecting arm is separated and rotated to a vertical angle. The switching limiting plug is inserted into the first limiting threaded pin to switch to a vertical position. The extended mounting plate can also be pulled out and hung at a vertical angle for installation, meeting the installation needs under different site conditions and greatly expanding the application scenarios of deep well pumps.

[0016] 2. This utility model utilizes a rotating handle fixedly connected to one end of the screw, allowing the operator to manually rotate the screw, thereby causing the threaded sleeve to move the connecting arm in the sliding port, and pushing the pump body to adjust the angle. The operation is simple and labor-saving. At the same time, the limiting installation mechanism adopts a combination of a U-shaped mounting bracket, a second limiting threaded pin, and a limiting threaded port, which facilitates the quick connection or separation of the connecting arm and the pump body through the second fixed sleeve. It also facilitates convenient switching between horizontal, inclined, and other installation methods, improving installation and adjustment efficiency.

[0017] 3. This utility model utilizes multiple rope insertion holes provided on the side wall of the third fixed sleeve to facilitate the connection of ropes for the hoisting and installation of the deep well pump. The cable insertion holes can position the cable, effectively preventing the cable from getting tangled with other objects during installation and use, ensuring the safe and stable operation of the equipment. The multiple reserved installation holes on the surface of the mounting bracket and the hanging extension mounting plate further facilitate the fixed installation work in different installation scenarios, enhancing the overall practicality and ease of use of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the inclined three-dimensional structure of this utility model;

[0020] Figure 2 This is a vertical front sectional view of the present invention;

[0021] Figure 3 This is a horizontal front sectional view of the present invention;

[0022] Figure 4 For the present utility model Figure 2 Enlarged diagram of part A in the image.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Pump body; 2. First fixed sleeve; 3. Second fixed sleeve; 4. Third fixed sleeve; 5. Mounting bracket; 6. Connecting arm; 7. Switching limit plug; 8. First limit threaded pin; 9. Sliding cavity; 10. Limiting slide rail; 11. Limiting slider; 12. Hanging extension mounting plate; 13. Screw; 14. Threaded sleeve; 15. Sliding port; 16. U-shaped mounting bracket; 17. Second limit threaded pin; 18. Limiting threaded port; 19. Hoisting rope insertion hole; 20. Cable insertion port; 21. Rotating handle; 22. Reserved mounting hole. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This utility model discloses a stainless steel deep well pump that is adaptable to various installation methods.

[0027] This utility model provides, for example Figure 1-4The stainless steel deep well pump shown is adapted to multiple installation methods. It includes a pump body 1. The outer wall of the pump body 1 is fixedly connected from bottom to top with a first fixing sleeve 2, a second fixing sleeve 3 and a third fixing sleeve 4. One end of the first fixing sleeve 2 is rotatably connected to a mounting bracket 5. A connecting arm 6 is rotatably connected to the cavity of one end of the mounting bracket 5 through a propulsion mechanism. The side wall of the second fixing sleeve 3 is inserted into the connecting arm 6 through a limiting installation mechanism.

[0028] A switching limit plug 7 is fixedly connected to the side wall of the first fixed sleeve 2. One end of the mounting bracket 5 is threadedly connected to a first limit threaded pin 8 through a threaded opening. The first limit threaded pin 8 corresponds to the position of the switching limit plug 7. The side wall of the mounting bracket 5 is provided with a sliding cavity 9, and the inner side walls at both ends are fixedly connected to limit slide rails 10. Limit sliders 11 are slidably connected in both limit slide rails 10. A hanging extension mounting plate 12 is fixedly connected between the two limit sliders 11. By using the first fixed sleeve 2, the second fixed sleeve 3, and the third fixed sleeve 4 set on the outer wall of the pump body 1, the first fixed sleeve 2 is rotatably connected to the mounting bracket 5 to realize the rotation axis. After the second fixed sleeve 3 is connected to the connecting arm 6, it is in a horizontal position. The pump body 1 is rotated by the pushing mechanism to adjust the angle, thereby switching to an inclined installation. After the connecting arm 6 is separated, it is rotated to a vertical angle and the switching limit plug 7 on the side wall of the first fixed sleeve 2 is threaded into the first limit threaded pin 8, thereby switching to a vertical position. Vertical, horizontal and inclined installation can be achieved through different assembly methods. The hanging extension installation plate 12 can be slid out and hung on a vertical angle for installation, thereby solving the problem that the existing stainless steel deep well pump has a single installation method and cannot be conveniently diversified according to different site conditions.

[0029] To achieve angle adjustment and switch to tilt installation, such as Figure 1-4 As shown, the propulsion mechanism includes a screw 13, a threaded sleeve 14, and a sliding opening 15. The screw 13 is rotatably connected to one end of the cavity of the mounting bracket 5. The threaded sleeve 14 is threadedly connected to the wall of the screw 13. The sliding opening 15 is opened on one end surface of the mounting bracket 5. One end of the connecting arm 6 passes through the sliding opening 15 and is rotatably connected to the side wall of the threaded sleeve 14. By using the propulsion mechanism composed of the screw 13, the threaded sleeve 14, and the sliding opening 15, the screw 13 rotates, causing the threaded sleeve 14 to drive the connecting arm 6 to move in the sliding opening 15. The movement pushes the pump body 1 to rotate for angle adjustment, thereby facilitating switching to an inclined installation.

[0030] In order to connect the connecting arm 6 to the pump body 1 via the second fixing sleeve 3, such as Figure 1-4As shown, the limiting installation mechanism includes a U-shaped mounting bracket 16, a second limiting threaded pin 17, and a limiting threaded opening 18. The side wall of the second fixing sleeve 3 is fixedly connected to the U-shaped mounting bracket 16. The side wall of the U-shaped mounting bracket 16 is threadedly connected to the second limiting threaded pin 17 through a threaded opening. The other end of the connecting arm 6 is provided with a limiting threaded opening 18. The other end of the second limiting threaded pin 17 is threadedly connected to the limiting threaded opening 18. By using the limiting installation mechanism composed of the U-shaped mounting bracket 16, the second limiting threaded pin 17, and the limiting threaded opening 18, it is convenient to connect the connecting arm 6 to the pump body 1 through the second fixing sleeve 3. After connection, it is convenient to switch to horizontal position or to switch to inclined position by adjusting the angle.

[0031] To facilitate the connection of the lifting rope and to position the cable to prevent it from getting tangled with other objects, such as Figure 1-3 As shown, the side wall of the third fixing sleeve 4 is provided with multiple rope insertion holes 19, and one end of the side wall of the third fixing sleeve 4 is provided with a cable insertion port 20. The multiple rope insertion holes 19 facilitate the connection of the rope, and the cable insertion port 20 facilitates the positioning of the cable to avoid tangling with other objects.

[0032] To facilitate manual rotation of screw 13, such as Figure 1-3 As shown, one end of the screw 13 passes through the side wall of the mounting bracket 5 and is fixedly connected to a rotating handle 21. The rotating handle 21 allows the screw 13 to be rotated manually.

[0033] To facilitate installation, such as Figure 1 and 3 As shown, both the mounting bracket 5 and the hanging extension mounting plate 12 have multiple reserved mounting holes 22 on their surfaces. The multiple reserved mounting holes 22 facilitate the installation of the mounting bracket 5 and the hanging extension mounting plate 12 during installation.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A stainless steel deep well pump suitable for multiple mounting arrangements, comprising a pump body (1), characterised in that, The outer wall of the pump body (1) is fixedly connected from bottom to top with a first fixed sleeve (2), a second fixed sleeve (3) and a third fixed sleeve (4). One end of the first fixed sleeve (2) is rotatably connected to an installation bracket (5). One end of the installation bracket (5) is rotatably connected to a connecting arm (6) through a pushing mechanism. The side wall of the second fixed sleeve (3) is inserted into the connecting arm (6) through a limiting installation mechanism. The first fixed sleeve (2) is fixedly connected to a switching limit plug (7) on its side wall. One end of the mounting bracket (5) is threadedly connected to a first limit threaded pin (8) through a threaded opening. The first limit threaded pin (8) corresponds to the position of the switching limit plug (7). The side wall of the mounting bracket (5) is provided with a sliding cavity (9), and the inner side walls at both ends are fixedly connected to limit slide rails (10). Limit sliders (11) are slidably connected in both limit slide rails (10). An extension mounting plate (12) is fixedly connected between the two limit sliders (11).

2. A stainless steel deep-well pump suitable for various installation methods according to claim 1, characterized in that, The propulsion mechanism includes a screw (13), a threaded sleeve (14), and a sliding opening (15). The screw (13) is rotatably connected to one end of the cavity of the mounting bracket (5). The threaded sleeve (14) is threadedly connected to the wall of the screw (13). A sliding opening (15) is provided on one end surface of the mounting bracket (5). One end of the connecting arm (6) passes through the sliding opening (15) and is rotatably connected to the side wall of the threaded sleeve (14).

3. A stainless steel deep well pump adaptable to multiple installation methods according to claim 1, characterized in that, The limiting installation mechanism includes a U-shaped mounting bracket (16), a second limiting threaded pin (17), and a limiting threaded opening (18). The side wall of the second fixing sleeve (3) is fixedly connected to the U-shaped mounting bracket (16). The side wall of the U-shaped mounting bracket (16) is threadedly connected to the second limiting threaded pin (17) through the opening of the threaded opening. The other end of the connecting arm (6) is opened with a limiting threaded opening (18). The other end of the second limiting threaded pin (17) is threadedly connected to the limiting threaded opening (18).

4. A stainless steel deep well pump adaptable to multiple installation methods according to claim 1, characterized in that, The third fixing sleeve (4) has multiple rope insertion holes (19) on its side wall, and a cable insertion port (20) is provided on one end of the side wall of the third fixing sleeve (4).

5. A stainless steel deep well pump adaptable to multiple installation methods according to claim 2, characterized in that, One end of the screw (13) passes through the side wall of the mounting bracket (5) and is fixedly connected to a rotating handle (21).

6. A stainless steel deep well pump adaptable to multiple installation methods according to claim 1, characterized in that, The mounting bracket (5) and the hanging extension mounting plate (12) are both provided with multiple reserved mounting holes (22).

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