A water pump fitting for a water pump conduit

Abstract

This utility model discloses a water pump fitting for a water pump pipeline, relating to the technical field of water pump fittings. The utility model includes a base frame, a support frame mounted on the top of the base frame, a height adjustment mechanism installed between the base frame and the support frame, a support platform at the top of the height adjustment mechanism, and a clamping mechanism detachably connected to the top of the support platform. The clamping mechanism includes at least two clamping members, with a pipe clamped between each clamping member. The diameter of the pipe clamped by the clamping mechanism is adjustable. The height adjustment mechanism is used to adjust the installation height of the pipe. This utility model, by installing an adjustable clamping diameter clamping mechanism on the support platform and a height adjustment mechanism at the bottom of the support platform, and by installing self-locking wheels for easy movement, provides sufficient support and clamping stability for pipes of different diameters during installation, and facilitates movement during installation, thus improving the adaptability of pipe installation.

Description

Technical Field

[0001] This utility model belongs to the technical field of water pump accessories, specifically relating to a water pump accessory for water pump pipelines. Background Technology

[0002] A water pump is a machine that transports or pressurizes liquids. It transfers the mechanical energy of a prime mover or other external energy to the liquid, increasing the liquid's energy. It is mainly used to transport liquids including water, oil, acid and alkali solutions, emulsions, and suspensions.

[0003] The patent specification with publication number CN221004071 U discloses a water pump accessory for a water pump pipeline, which includes an outer frame and a replacement clamp. The replacement clamp includes an inner frame that slides within the outer frame. A lower clamp is installed on the lower side of the inner wall of the inner frame, and a lower arc groove is provided on the upper side of the lower clamp. An upper clamp corresponding to the lower clamp is elastically fitted inside the inner frame, and an upper arc groove is provided on the lower side of the upper clamp. A first screw hole is opened on the upper side of the outer frame, and a screw corresponding to the upper clamp is threaded into the first screw hole. A handle is installed on the upper end of the screw. A positioning hole corresponding to the screw is opened on the upper side of the inner frame, and a rubber block is rotatably fitted on the lower end of the screw.

[0004] This type of water pump accessory, when in use, uses a positioning hole to engage with a screw, allowing for the replacement of appropriately sized lower and upper arc groove clamps for the water pump pipe. By improving the fit between the inner walls of the lower and upper arc grooves and the water pump pipe, the stability of the water pump pipe clamping is enhanced. However, this technical solution has shortcomings. The installation height varies depending on the diameter of the water pump pipe, and when the pipe diameter is large, its weight is significant, requiring effective and stable support during clamping to facilitate pipe installation. In other words, existing water pump pipe accessories suffer from inconvenient height adjustment and insufficient support when clamping pipes.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] The purpose of this utility model is to provide a water pump fitting for water pump pipelines. The technical problem to be solved is as follows: Existing water pump pipeline fittings are only used to support the clamping of pipes of different diameters, but do not support the height adjustment function to adapt to different pipe installation heights, and the support capacity during clamping is insufficient.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] A water pump pipe fitting includes a base frame, a support frame mounted on the top of the base frame, a height adjustment mechanism installed between the base frame and the support frame, a support platform at the top of the height adjustment mechanism, and a clamping mechanism detachably connected to the top of the support platform. The clamping mechanism includes at least two clamping members, with a pipe clamped between each clamping member. The diameter of the pipe clamped by the clamping mechanism is adjustable. The height adjustment mechanism is used to adjust the installation height of the pipe.

[0009] As a further embodiment of this utility model: the base frame includes a base plate, four casters are installed on the bottom surface of the base plate along its circumferential side, and a handle is provided on one side of the top of the support platform.

[0010] As a further embodiment of this utility model: the height adjustment mechanism includes two height adjustment components, a controller is installed on one side of the base plate, and both the height adjustment mechanism and the clamping mechanism are symmetrical about the vertical plane of the center of the support frame.

[0011] As a further embodiment of this utility model: the height adjustment component includes a cylinder rotatably connected to the base plate, the cylinder being electrically connected to the controller, a straight rod being fixedly connected to the end of the cylinder telescopic rod, connecting rods being rotatably connected to both sides of the straight rod, two fixed uprights being fixedly connected to both sides of the middle of the support frame, and four side rods being provided along the circumferential side, a slot being provided on both sides of the fixed upright to accommodate the connecting rod, a fixed shaft being fixedly connected to the middle of the fixed upright, and the middle of the connecting rod being rotatably connected to the fixed shaft, extending through the two slots to the side rods on the adjacent sides.

[0012] As a further embodiment of this utility model: each of the two opposite sides of the side rod is provided with a slot two, and a movable shaft is slidably connected between the two slot two. The connecting rod is adapted to the movable shaft and is provided with a slot three. A displacement rod is installed in the middle of the movable shaft. The bottom of the displacement rod is slidably connected to the top of the side rod. The support platform is fixedly connected between the tops of the four displacement rods.

[0013] As a further embodiment of this utility model: the clamping mechanism further includes a base plate installed on the top of the support platform, three clamping members are evenly installed on the top of the base plate, and four screws are evenly fixedly connected along the edge of the top of the support platform. The screws penetrate the base plate and are fitted with locking nuts at their top ends.

[0014] As a further embodiment of this utility model: the clamping member includes two fixed clamping plates fixedly connected to the base plate, and a movable clamping plate is installed on the top of the two fixed clamping plates. The inner sides of the fixed clamping plates and the movable clamping plates near the pipe are both "V" shaped. A locking bolt is installed between the movable clamping plate and the two fixed clamping plates, and a connecting plate is fixedly connected between the tops of each movable clamping plate on the same side.

[0015] The beneficial effects of this utility model are:

[0016] By installing a clamping mechanism at the top of the support platform and a movable clamping plate with an adjustable opening angle at the top of the clamping mechanism, the device can adapt to clamping pipes of different sizes. At the same time, a support frame is set at the bottom of the support platform, and a height adjustment mechanism is installed between the support frame and the support platform. The pipe installation height can be adjusted by raising and lowering the support platform through the height adjustment mechanism. Therefore, when connecting water pump pipes, the device can adapt to the installation height and clamping requirements of pipes of different diameters by adjusting the installation height and clamping diameter, thereby improving the convenience of pipe installation.

[0017] Furthermore, since the clamping mechanism is composed of multiple clamping components and the support platform has a large support surface, and the clamping mechanism is symmetrically installed on the top of the support platform, the device can provide stable support force to support the pipe when clamping a pipe with a large diameter and heavy weight. That is, it ensures stable clamping while providing stable support during installation, thereby improving the stability of pipe installation. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a side view of the structure of this utility model;

[0021] Figure 3 This is a utility model Figure 2 Enlarged detail view of point A in the middle;

[0022] Figure 4 This is a utility model Figure 2 A magnified view of the details at point B in the middle.

[0023] In the diagram: 1. Base frame; 11. Base plate; 12. Casters; 2. Support frame; 21. Fixed pole; 22. Side pole; 23. Slot 1; 24. Fixed shaft; 25. Slot 2; 26. Moving shaft; 3. Height adjustment mechanism; 31. Height adjustment component; 311. Cylinder; 312. Straight rod; 313. Connecting rod; 314. Slot 3; 315. Shifting rod; 32. Controller; 4. Support platform; 5. Clamping mechanism; 51. Clamping component; 511. Fixed clamping plate; 512. Moving clamping plate; 513. Locking bolt; 52. Base plate; 53. Connecting plate; 6. Pipe; 7. Handle; 8. Screw; 9. Locking nut. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] like Figures 1 to 4 As shown, a water pump pipe fitting includes a base frame 1, a support frame 2 mounted on the top of the base frame 1, a height adjustment mechanism 3 installed between the base frame 1 and the support frame 2, a support platform 4 provided on the top of the height adjustment mechanism 3, and a clamping mechanism 5 detachably connected to the top of the support platform 4. The clamping mechanism 5 includes at least two clamping members 51, and a pipe 6 is clamped between each clamping member 51. The diameter of the pipe 6 clamped by the clamping mechanism 5 is adjustable. The height adjustment mechanism 3 is used to adjust the installation height of the pipe 6.

[0026] It should be noted that the base frame 1 includes a base plate 11, and four casters 12 are installed on the bottom surface of the base plate 11 along its circumferential side. The casters 12 are preferably self-locking casters, which can be locked by foot buckles after being moved to the target position. A handle 7 is provided on one side of the top of the support platform 4. Since the large-sized pipe 6 has a large self-weight, the device can be moved as a whole by setting the base frame 1 with casters 12 and the handle 7, thereby improving the ease of movement of the device, facilitating the connection of the water pump pipe, and improving the installation efficiency.

[0027] like Figure 2 and Figure 3 As shown, the height adjustment mechanism 3 includes two height adjustment components 31, and a controller 32 is installed on one side of the base plate 11. Both the height adjustment mechanism 3 and the clamping mechanism 5 are symmetrical about the vertical plane of the center of the support frame 2. The symmetrical structure of the height adjustment components 31 is used to synchronously lift the support platform 4, while the symmetrical installation of the clamping mechanism 5 at the top of the support platform 4 is used to stabilize the center of gravity of the support and improve the support stability of the pipe 6 to meet the support force requirements of the larger pipe 6.

[0028] The height adjustment component 31 includes a cylinder 311 rotatably connected to the base plate 11. The cylinder 311 is electrically connected to the controller 32. A straight rod 312 is fixedly connected to the end of the telescopic rod of the cylinder 311. Connecting rods 313 are rotatably connected to both sides of the straight rod 312. Two fixed uprights 21 are fixedly connected to both sides of the middle of the support frame 2, and four side rods 22 are provided along the circumferential side. The fixed uprights 21 have slots 23 on both sides that adapt to the connecting rods 313. A fixed shaft 24 is fixedly connected to the middle of the fixed uprights 21. The middle of the connecting rods 313 is connected to... The fixed shaft 24 is rotatably connected and extends through two slots 23 to the side rod 22 on the adjacent side. The two opposite sides of the side rod 22 are provided with slots 25. The moving shaft 26 is slidably connected between the two slots 25 perpendicular to the fixed shaft 24. The connecting rod 313 is adapted to the moving shaft 26 and is provided with slots 314. The moving shaft 26 is located between the two sides inside the side rod 22 and the shift rods 315 are installed. The shift rods 315 are slidably connected inside the side rod 22. The support platform 4 is fixedly connected between the tops of the four shift rods 315.

[0029] It should be noted that the height adjustment mechanism 3 synchronously controls the extension and retraction states of the two cylinders 311 telescopic rods through the controller 32. Then, the straight rod 312 drives the two connecting rods 313 to rotate along the fixed axis 24, thereby controlling the connecting rods 313 to move up and down near the side rod 22. This drives the moving shaft 26 to move vertically along the slot 25, thereby realizing the height control of the displacement rod 315. This achieves the overall vertical displacement control function of the support platform 4, and the installation height of the pipe 6 installed in the clamping mechanism 5 at the top of the support platform 4 is adjustable.

[0030] like Figure 2 and Figure 4 As shown, the clamping mechanism 5 also includes a base plate 52 mounted on the top of the support platform 4. Three clamping members 51 are evenly mounted on the top of the base plate 52. Four screws 8 are evenly fixedly connected along the edge of the top of the support platform 4. The screws 8 penetrate the base plate 52 and are fitted with locking nuts 9 at their tops. That is, the clamping mechanism 5 is mounted on the top of the support platform 4 by four sets of locking nuts 9 and screws 8. The purpose is to allow the operator to clamp the pipe 6 and then install it on the support platform 4, which facilitates the installation between the pipe 6 and the clamping mechanism 5. On the other hand, the adjustable range of the clamping diameter of the pipe 6 clamped by the clamping mechanism 5 is limited. The adjustable range of the clamping radius can be further improved by replacing the clamping mechanism 5 with a clamping diameter range and connecting it to the support platform 4.

[0031] The clamping member 51 includes two fixed clamping plates 511 fixedly connected to the base plate 52. A movable clamping plate 512 is installed at the top of the two fixed clamping plates 511. The inner sides of the fixed clamping plates 511 and the movable clamping plates 512 near the pipe 6 are both "V" shaped. A locking bolt 513 is installed between the movable clamping plate 512 and the two fixed clamping plates 511. A connecting plate 53 is fixedly connected between the tops of each movable clamping plate 512 on the same side.

[0032] It should be noted that by loosening the locking bolt 513, the movable clamping plate 512, which is rotatably connected between the two fixed clamping plates 511, can be released. Since the opening angle of the movable clamping plate 512 is adjustable, and it can be locked again by the locking bolt 513 after adjustment, the diameter of the pipe 6 installed inside the clamping mechanism 5 is adjustable.

[0033] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A water pump fitting for a water pump pipeline, comprising a base frame (1), wherein a support frame (2) is mounted on the top of the base frame (1), characterized in that, A height adjustment mechanism (3) is installed between the base frame (1) and the support frame (2). A support platform (4) is provided at the top of the height adjustment mechanism (3). A clamping mechanism (5) is detachably connected to the top of the support platform (4). The clamping mechanism (5) includes at least two clamping parts (51). A pipe (6) is clamped between each clamping part (51). The diameter of the pipe (6) clamped by the clamping mechanism (5) is adjustable. The height adjustment mechanism (3) is used to adjust the installation height of the pipe (6).

2. A water pump fitting for a water pump pipeline according to claim 1, characterized in that, The base frame (1) includes a base plate (11), and four casters (12) are installed on the bottom surface of the base plate (11) along the circumferential side. A handle (7) is provided on one side of the top of the support platform (4).

3. A water pump fitting for a water pump pipeline according to claim 2, characterized in that, The height adjustment mechanism (3) includes two height adjustment components (31), and a controller (32) is installed on one side of the base plate (11). The height adjustment mechanism (3) and the clamping mechanism (5) are symmetrical about the vertical plane of the center of the support frame (2).

4. A water pump fitting for a water pump pipeline according to claim 3, characterized in that, The height adjustment component (31) includes a cylinder (311) rotatably connected to the base plate (11). The cylinder (311) is electrically connected to the controller (32). A straight rod (312) is fixedly connected to the end of the telescopic rod of the cylinder (311). A connecting rod (313) is rotatably connected to both sides of the straight rod (312). Two fixed uprights (21) are fixedly connected to both sides of the middle of the support frame (2), and four side rods (22) are provided along the circumferential side. The fixed uprights (21) are fitted with slots (23) on both sides to accommodate the connecting rods (313). A fixed shaft (24) is fixedly connected to the middle of the fixed uprights (21). The middle of the connecting rod (313) is rotatably connected to the fixed shaft (24) and extends through the two slots (23) to the side rods (22) on the adjacent side.

5. A water pump fitting for a water pump pipeline according to claim 4, characterized in that, The side rod (22) has two slots (25) on opposite sides. A movable shaft (26) is slidably connected between the two slots (25). The connecting rod (313) is adapted to the movable shaft (26) and has a slot (314). A displacement rod (315) is installed in the middle of the movable shaft (26). The bottom of the displacement rod (315) is slidably connected to the top of the side rod (22). The support platform (4) is fixedly connected between the tops of the four displacement rods (315).

6. A water pump fitting for a water pump pipeline according to claim 1, characterized in that, The clamping mechanism (5) further includes a base plate (52) installed on the top of the support platform (4). Three clamping members (51) are evenly installed on the top of the base plate (52). Four screws (8) are evenly fixedly connected along the edge of the top of the support platform (4). The screws (8) penetrate the base plate (52) and are fitted with locking nuts (9) at their tops.

7. A water pump fitting for a water pump pipeline according to claim 6, characterized in that, The clamping member (51) includes two fixed clamping plates (511) fixedly connected to the base plate (52). A movable clamping plate (512) is installed at the top of the two fixed clamping plates (511). The fixed clamping plates (511) and the movable clamping plates (512) are both "V" shaped near the inner side of the pipe (6). A locking bolt (513) is installed between the movable clamping plate (512) and the two fixed clamping plates (511). A connecting plate (53) is fixedly connected between the tops of each movable clamping plate (512) on the same side.

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