A water supply and drainage installation and fixing device

Abstract

The utility model belongs to the field of water supply and drainage technology, and is particularly a water supply and drainage installation and fixing device, including a base, a mounting seat, a cylinder and a water supply and drainage water pump body, the bottom of the water supply and drainage water pump body is fixedly connected with a fixing seat, a height adjustment mechanism is provided between the base and the cylinder, an orientation adjustment mechanism is provided between the cylinder and the mounting seat, and a positioning and installation mechanism for fixing the water supply and drainage water pump body is provided between the mounting seat and the fixing seat. The utility model has a reasonable structural design, and is convenient for positioning and installing the water supply and drainage water pump body through the positioning and installation mechanism, preventing the installation position from being offset and causing the inability to connect with the water supply and drainage pipe, and is also convenient for disassembly, facilitating the later inspection and maintenance work, and adjusting the height and orientation of the water supply and drainage water pump body so as to connect with water supply and drainage pipes of different heights and orientations, thereby improving the versatility of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply and drainage, in particular to a water supply and drainage installation and fixing device. Background Art

[0002] Water supply and drainage science and engineering generally refers to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), referred to as water supply and drainage. Water supply and drainage pumps are needed in the water supply and drainage process. When installing water supply and drainage pumps, they need to be installed and fixed with fixing devices.

[0003] However, when the water supply and drainage pump in the related technology is installed and fixed, it is inconvenient to position the water supply and drainage pump, and it is inconvenient to adjust the height and orientation of the water supply and drainage pump according to the position of the water supply and drainage pipe, so that the inlet and outlet ends of the water supply and drainage pump cannot be aligned with the water supply and drainage pipe, affecting the subsequent connection between the water supply and drainage pump and the water supply and drainage pipe. Therefore, we propose a water supply and drainage installation and fixing device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned shortcomings and propose a water supply and drainage installation and fixing device.

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

[0006] A water supply and drainage installation and fixing device comprises a base, a mounting seat, a cylinder and a water supply and drainage pump body, wherein the bottom of the water supply and drainage pump body is fixedly connected to the fixing seat, a height adjustment mechanism is arranged between the base and the cylinder, an azimuth adjustment mechanism is arranged between the cylinder and the mounting seat, a positioning installation mechanism for fixing the water supply and drainage pump body is arranged between the mounting seat and the fixing seat, and the inlet and outlet ends of the water supply and drainage pump body are connected to the water supply and drainage pipes through flanges.

[0007] Preferably, a positioning groove is provided at the bottom of the fixing seat, and the positioning mounting mechanism comprises a positioning block fixedly connected to the top of the mounting seat, a rotating shaft rotatably connected to the front side of the mounting seat, and a threaded rod rotatably connected to the top of the mounting seat, the positioning block is movably inserted in the positioning groove, the rear end of the rotating shaft is fixedly connected to an active bevel gear, the bottom end of the threaded rod is fixedly connected to a driven bevel gear, the active bevel gear is meshed with the driven bevel gear, the outer thread sleeve of the threaded rod is provided with a trapezoidal block, the two side slopes of the trapezoidal block are movably abutted with locking plates, locking grooves are provided on the inner walls on both sides of the positioning groove, and the two locking plates are movably clamped in the corresponding locking grooves respectively.

[0008] Preferably, a slider is fixedly connected to the top of the locking plate, and compression springs are fixedly connected to the sides of the two sliders that are away from each other. The ends of the two compression springs that are away from each other are respectively fixedly connected to the inner walls on both sides of the positioning block. The inner walls on both sides of the positioning block are fixedly connected to the same guide rod, and the two sliders are slidably mounted on the outside of the guide rod.

[0009] Preferably, two limiting rods are fixedly connected to the top of the mounting seat, and the trapezoidal block is slidably sleeved on the outside of the two limiting rods.

[0010] Preferably, the front end of the rotating shaft extends to the front of the mounting seat and is fixedly connected to a hand wheel.

[0011] Preferably, the height adjustment mechanism includes a sleeve fixedly connected to the top of the base, an adjustment column is slidably sleeved inside the sleeve, the cylinder is fixedly connected to the top of the adjustment column, a lower screw is threadedly connected to one side of the sleeve, and the lower screw is movably abutted against one side of the adjustment column.

[0012] Preferably, the azimuth adjustment mechanism comprises a turntable rotatably connected in the cylinder, the top of the turntable is fixedly connected with a rotating shaft, and the mounting seat is fixedly connected to the top of the rotating shaft.

[0013] Preferably, a plurality of slots are provided on the outer side of the turntable, and an upper screw is threadedly connected to one side of the cylinder, and the upper screw is movably engaged in the corresponding slot.

[0014] The utility model discloses a kind of water supply and drainage installation and fixing device, aligns the positioning groove with the positioning block, inserts the water supply and drainage pump body and the fixing seat on the outer side of the positioning block, thereby achieving the purpose of positioning and installing the water supply and drainage pump body, and then rotates the rotating shaft and the active bevel gear by the hand wheel, the active bevel gear drives the rotation of the driven bevel gear and the threaded rod, the threaded rod drives the trapezoidal block to move upward, the upward movement of the trapezoidal block can squeeze the two locking plates outward, and squeeze the slider and the compression spring, when it cannot rotate, the locking plate is completely inserted into the locking groove, because the threaded connection between the threaded rod and the trapezoidal block has self-locking property, and the trapezoidal block can be fixed, and the two locking plates can be fixed in the locking groove, thereby ensuring that the fixing seat and the water supply and drainage pump body can be firmly fixed, when disassembling, the rotating shaft is rotated in the opposite direction, so that the trapezoidal block moves downward without squeezing the locking plate, at this time, under the elastic force of the compression spring, the two locking plates approach each other and disengage from the locking groove, thereby not fixing the fixing seat and the water supply and drainage pump body, and the water supply and drainage pump body can be disassembled for maintenance;

[0015] In the utility model, the water supply and drainage installation and fixing device is advantageous for adjusting the height of the water supply and drainage pump body according to the height and orientation of the water supply and drainage through the arrangement of the sleeve, the lower screw and the adjusting column, and thus the height of the inlet and outlet ends of the water supply and drainage pump body can be adjusted. Through the arrangement of the upper screw, the slot, the turntable, the mounting seat, the rotating shaft and the turntable, the orientation of the inlet and outlet ends of the water supply and drainage pump body can be adjusted and fixed, and thus the height and orientation of the water supply and drainage pump body can be adjusted so as to be connected with water supply and drainage pipes of different heights and orientations, thereby improving the versatility of the device.

[0016] The utility model has a reasonable structural design, and the positioning and installation mechanism is convenient for positioning and installing the water supply and drainage pump body, and prevents the installation position from being offset and causing the inability to connect with the water supply and drainage pipe. At the same time, it is convenient for disassembly and later inspection and maintenance. The height and orientation of the water supply and drainage pump body can be adjusted so that it can be connected with water supply and drainage pipes at different heights and orientations, thereby improving the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a water supply and drainage installation and fixing device proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a water supply and drainage installation and fixing device proposed by the utility model;

[0019] Figure 3 A three-dimensional diagram of a positioning and installation mechanism of a water supply and drainage installation and fixing device proposed by the utility model;

[0020] Figure 4 for Figure 2 Schematic diagram of the structure of part A.

[0021] In the figure: 1. base; 2. sleeve; 3. locking groove; 4. lower screw; 5. adjusting column; 6. cylinder; 7. upper screw; 8. rotating shaft; 9. turntable; 10. slot; 11. mounting seat; 12. fixing seat; 13. water supply and drainage pump body; 14. trapezoidal block; 15. locking plate; 16. rotating shaft; 17. active bevel gear; 18. driven bevel gear; 19. threaded rod; 20. limit rod; 21. positioning block; 22. guide rod; 23. slider; 24. compression spring; 25. hand wheel; 26. positioning groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4A water supply and drainage installation and fixing device comprises a base 1, a mounting seat 11, a cylinder 6 and a water supply and drainage pump body 13. The bottom of the water supply and drainage pump body 13 is fixedly connected with a fixing seat 12. A height adjustment mechanism is arranged between the base 1 and the cylinder 6, an orientation adjustment mechanism is arranged between the cylinder 6 and the mounting seat 11, and a positioning installation mechanism for fixing the water supply and drainage pump body 13 is arranged between the mounting seat 11 and the fixing seat 12. The inlet and outlet ends of the water supply and drainage pump body 13 are connected with the water supply and drainage pipe through flanges.

[0024] Specifically, a positioning groove 26 is provided at the bottom of the fixing seat 12, and the positioning and mounting mechanism includes a positioning block 21 fixedly connected to the top of the mounting seat 11, a rotating shaft 16 rotatably connected to the front side of the mounting seat 11, and a threaded rod 19 rotatably connected to the top of the mounting seat 11. The positioning block 21 is movably inserted in the positioning groove 26, and the rear end of the rotating shaft 16 is fixedly connected to the active bevel gear 17, and the bottom end of the threaded rod 19 is fixedly connected to the driven bevel gear 18, and the active bevel gear 17 is meshed with the driven bevel gear 18. The outer thread sleeve of the threaded rod 19 is provided with a trapezoidal block 14, and both sides of the trapezoidal block 14 The slopes are movably abutted with locking plates 15, and locking grooves 3 are provided on the inner walls on both sides of the positioning groove 26. The two locking plates 15 are movably clamped in the corresponding locking grooves 3, and the top of the locking plate 15 is fixedly connected with a slider 23. The two sliders 23 are fixedly connected with compression springs 24 on the sides away from each other. The ends of the two compression springs 24 that are away from each other are fixedly connected to the inner walls on both sides of the positioning block 21, and the inner walls on both sides of the positioning block 21 are fixedly connected with the same guide rod 22. The two sliders 23 are slidably sleeved on the outer side of the guide rod 22, and the positioning groove 26 and the positioning The block 21 is aligned, and the water supply and drainage pump body 13 and the fixing seat 12 are inserted on the outside of the positioning block 21, thereby achieving the purpose of positioning and installing the water supply and drainage pump body 13, and then the rotating shaft 16 and the active bevel gear 17 are rotated by the hand wheel 25, and the active bevel gear 17 drives the rotation of the driven bevel gear 18 and the threaded rod 19, and the threaded rod 19 drives the upward movement of the trapezoidal block 14. The upward movement of the trapezoidal block 14 can squeeze the two locking plates 15 outward, and squeeze the slider 23 and the compression spring 24. When it cannot rotate, the locking plate 15 is fully inserted into the locking groove 3. Because the threaded rod 19 and the trapezoidal block 14 are locked, the locking plate 15 is completely inserted into the locking groove 3. The threaded connection of the trapezoidal block 14 is self-locking, so the trapezoidal block 14 can be fixed, and the two locking plates 15 can be fixed in the locking groove 3, thereby ensuring that the fixing seat 12 and the water supply and drainage pump body 13 can be firmly fixed. When disassembling, the rotating shaft 16 is rotated in the opposite direction to move the trapezoidal block 14 downward without squeezing the locking plates 15. At this time, under the elastic force of the compression spring 24, the two locking plates 15 approach each other and disengage from the locking groove 3, and thus the fixing seat 12 and the water supply and drainage pump body 13 are not fixed. At this time, the water supply and drainage pump body 13 can be disassembled for maintenance.

[0025] Specifically, two limiting rods 20 are fixedly connected to the top of the mounting seat 11 , and the trapezoidal block 14 is slidably sleeved on the outside of the two limiting rods 20 , so as to guide and limit the trapezoidal block 14 so that it does not rotate together with the threaded rod 19 .

[0026] Specifically, the front end of the rotating shaft 16 extends to the front of the mounting seat 11 and is fixedly connected to a hand wheel 25 to facilitate the rotation of the rotating shaft 16 .

[0027] Specifically, the height adjustment mechanism includes a sleeve 2 fixedly connected to the top of the base 1, an adjusting column 5 is slidably sleeved in the sleeve 2, a cylinder 6 is fixedly connected to the top of the adjusting column 5, and a lower screw 4 is threadedly connected to one side of the sleeve 2, and the lower screw 4 movably abuts against one side of the adjusting column 5. When adjusting, the lower screw 4 is loosened so that the lower screw 4 does not abut against one side of the adjusting column 5, and the adjusting column 5 is not fixed. At this time, the extended length of the adjusting column 5 can be adjusted, and the height of the inlet and outlet ends of the water supply and drainage pump body 13 can be adjusted. After the adjustment, the lower screw 4 is tightened so that the lower screw 4 firmly abuts against one side of the adjusting column 5, and the adjusting column 5 can be fixed.

[0028] Specifically, the azimuth adjustment mechanism includes a turntable 9 rotatably connected to the cylinder 6, the top of the turntable 9 is fixedly connected to the rotating shaft 8, the mounting seat 11 is fixedly connected to the top of the rotating shaft 8, a plurality of slots 10 are provided on the outer side of the turntable 9, and an upper screw 7 is threadedly connected to one side of the cylinder 6, and the upper screw 7 is movably engaged in the corresponding slot 10. Loosen the upper screw 7 so that the upper screw 7 is disengaged from the slot 10 without fixing the turntable 9. At this time, turn to the mounting seat 11, the rotating shaft 8 and the turntable 9, and adjust the azimuth of the inlet and outlet ends of the water supply and drainage pump body 13. After the adjustment, tighten the upper screw 7 so that the upper screw 7 is screwed into the corresponding slot 10, thereby fixing the turntable 9.

[0029] In the utility model, the positioning groove 26 is aligned with the positioning block 21, and the water supply and drainage pump body 13 and the fixing seat 12 are inserted on the outside of the positioning block 21, thereby achieving the purpose of positioning and installing the water supply and drainage pump body 13, and then the rotating shaft 16 and the active bevel gear 17 are rotated by the hand wheel 25, and the active bevel gear 17 drives the rotation of the driven bevel gear 18 and the threaded rod 19, and the threaded rod 19 drives the upward movement of the trapezoidal block 14, and the upward movement of the trapezoidal block 14 can squeeze the two locking plates 15 outward, The slider 23 and the compression spring 24 are squeezed, and when the rotation is immobile, the locking plate 15 is completely inserted into the locking groove 3. Since the threaded connection between the threaded rod 19 and the trapezoidal block 14 is self-locking, the trapezoidal block 14 can be fixed, and the two locking plates 15 can be fixed in the locking groove 3, thereby ensuring that the fixing seat 12 and the water supply and drainage pump body 13 can be firmly fixed. When disassembling, the rotating shaft 16 is rotated in the reverse direction to make the trapezoidal block 14 move down without squeezing the locking plate 15. At this time, under the elastic force of the compression spring 24, the two locking plates 15 approach each other and disengage from the locking groove 3, and then the fixing seat 12 and the water supply and drainage pump body 13 are not fixed. At this time, the water supply and drainage pump body 13 can be disassembled for maintenance, and then according to the height and orientation of the water supply and drainage, the setting of the sleeve 2, the lower screw 4 and the adjusting column 5 is conducive to adjusting the height of the water supply and drainage pump body 13, and then the height of the inlet and outlet ends of the water supply and drainage pump body 13 can be adjusted, and the upper screw 7 is loosened so that the upper screw 7 is disengaged from the slot 10 without fixing the turntable 9. At this time, the mounting seat 11, the rotating shaft 8 and the turntable 9 can be turned to adjust the orientation of the inlet and outlet ends of the water supply and drainage pump body 13. After the adjustment, tighten the upper screw 7 so that the upper screw 7 is screwed into the corresponding slot 10, and then the turntable 9 can be fixed, and then the height and orientation of the water supply and drainage pump body 13 can be adjusted, so as to be connected with water supply and drainage pipes of different heights and orientations, thereby improving the versatility of the device.

Claims

1. A water supply and drainage installation and fixing device, characterized in that: The invention comprises a base (1), a mounting seat (11), a cylinder (6) and a water supply and drainage pump body (13); the bottom of the water supply and drainage pump body (13) is fixedly connected to a fixing seat (12); a height adjustment mechanism is arranged between the base (1) and the cylinder (6); an orientation adjustment mechanism is arranged between the cylinder (6) and the mounting seat (11); a positioning installation mechanism for fixing the water supply and drainage pump body (13) is arranged between the mounting seat (11) and the fixing seat (12); the water supply and drainage pump body (13) is fixedly connected to a fixing seat (12); a height adjustment mechanism is arranged between the base (1) and the cylinder (6); an orientation adjustment mechanism is arranged between the cylinder (6) and the mounting seat (11); a positioning installation mechanism for fixing the water supply and drainage pump body (13) is arranged between the mounting seat (11) and the fixing seat (12); ) are connected to the water supply and drainage pipes through flanges, a positioning groove (26) is provided at the bottom of the fixing seat (12), the positioning installation mechanism comprises a positioning block (21) fixedly connected to the top of the mounting seat (11), a rotating shaft (16) rotatably connected to the front side of the mounting seat (11), and a threaded rod (19) rotatably connected to the top of the mounting seat (11), the positioning block (21) is movably inserted in the positioning groove (26), the rear end of the rotating shaft (16) is fixedly connected to the active bevel gear (17), the The bottom end of the threaded rod (19) is fixedly connected to a driven bevel gear (18), the driving bevel gear (17) is meshed with the driven bevel gear (18), the outer thread sleeve of the threaded rod (19) is provided with a trapezoidal block (14), the two side slopes of the trapezoidal block (14) are movably abutted with locking plates (15), the inner walls of the two sides of the positioning groove (26) are provided with locking grooves (3), the two locking plates (15) are respectively movably clamped in the corresponding locking grooves (3), and the height adjustment mechanism includes a fixed connection to the base A sleeve (2) is provided at the top of the seat (1), an adjusting column (5) is slidably sleeved in the sleeve (2), the cylinder (6) is fixedly connected to the top of the adjusting column (5), one side of the sleeve (2) is threadedly connected to a lower screw (4), the lower screw (4) movably abuts against one side of the adjusting column (5), the azimuth adjustment mechanism comprises a turntable (9) rotatably connected in the cylinder (6), the top of the turntable (9) is fixedly connected to a rotating shaft (8), and the mounting seat (11) is fixedly connected to the top of the rotating shaft (8).

2. A water supply and drainage installation and fixing device according to claim 1, characterized in that: A slider (23) is fixedly connected to the top of the locking plate (15); a compression spring (24) is fixedly connected to the sides of the two sliders (23) that are away from each other; ends of the two compression springs (24) that are away from each other are respectively fixedly connected to the inner walls of both sides of the positioning block (21); the inner walls of both sides of the positioning block (21) are fixedly connected to the same guide rod (22); and the two sliders (23) are slidably sleeved on the outer sides of the guide rod (22).

3. A water supply and drainage installation and fixing device according to claim 1, characterized in that: Two limiting rods (20) are fixedly connected to the top of the mounting seat (11), and the trapezoidal block (14) is slidably sleeved on the outside of the two limiting rods (20).

4. A water supply and drainage installation and fixing device according to claim 1, characterized in that: The front end of the rotating shaft (16) extends to the front of the mounting seat (11) and is fixedly connected to a hand wheel (25).

5. A water supply and drainage installation and fixing device according to claim 1, characterized in that: A plurality of slots (10) are provided on the outer side of the rotating disk (9), and an upper screw (7) is threadedly connected to one side of the cylinder (6), and the upper screw (7) is movably engaged in the corresponding slots (10).

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