Submersible pump placing frame

Abstract

The utility model provides a submersible pump placing frame. The submersible pump placing frame comprises a placing frame body and a fixing assembly, the fixing assembly is arranged on the placing frame body, the fixing assembly comprises a feeding mechanism and a clamping part, the feeding mechanism is arranged at the first end of the placing frame body, the clamping part comprises two clamping bases and two adjusting connecting arms, each clamping base comprises a claw handle and a clamping claw, and the claw handles are arranged at the first end of the placing frame body. The claw handle is rotationally connected to the second end, opposite to the first end, of the placing frame body, the two clamping claws form a clamping space, the first end of the adjusting connecting arm is rotationally connected to the feeding end of the feeding mechanism, and the second end of the adjusting connecting arm is rotationally connected to the area between the rotational connecting position of the claw handle and the clamping space. The feeding end of the feeding mechanism can move in the direction close to or away from the clamping part so as to drive the clamping jaw to be in a clamping state or an opening state. According to the submersible pump placing frame, the defect that a submersible pump is difficult to install and fix can be overcome, and the installation convenience and the operation stability of the submersible pump are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of submersible pumps, in particular to a submersible pump placement rack. Background Art

[0002] Submersible pumps are essential equipment for pumping water from deep wells. Submersible pumps are submerged in the water to bring groundwater to the surface. They are also commonly used in a wide range of applications, including domestic water supply, mine rescue, industrial cooling, farmland irrigation, seawater lifting, and ship load adjustment.

[0003] However, submersible pumps may face complex and harsh working environments underwater, which may cause some problems during use. For example, repeated rapid changes in underwater water flow may cause the submersible pump to tip over or drift. At this time, a submersible pump mounting rack is required to fix the submersible pump so that the submersible pump can better adapt to the complex underwater environment, thereby improving the stability of the submersible pump's operation.

[0004] However, the submersible pump mounting rack currently used is mainly used to protect the submersible pump during transportation, placement and removal of the submersible pump to save manpower. However, it is still difficult to install the submersible pump on the submersible pump mounting rack, and convenient installation and fixation of the submersible pump cannot be achieved. Utility Model Content

[0005] The main purpose of the utility model is to provide a submersible pump placement rack, which can overcome the problem that the submersible pump is difficult to fix, and improve the convenience of the submersible pump during installation and the stability during operation.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, a submersible pump mounting bracket is provided, including a mounting bracket body and a fixing assembly, the fixing assembly is arranged on the mounting bracket body, the fixing assembly includes a feeding mechanism and a clamping part, the feeding mechanism is arranged at the first end of the mounting bracket body, the clamping part includes two clamping seats and two adjustment connecting arms, the clamping seat includes a claw handle and a clamping claw, the claw handle is rotatably connected to the second end of the mounting bracket body opposite to the first end, the two clamping claws form a clamping space, the first end of the adjustment connecting arm is rotatably connected to the feed end of the feeding mechanism, the second end of the adjustment connecting arm is rotatably connected to the area between the rotation connection position of the claw handle and the clamping space, the feed end of the feeding mechanism can move in a direction close to or away from the clamping part to drive the clamping claw to be in a clamping state or an open state.

[0007] Furthermore, the feeding mechanism includes an adjusting arm, a rotating seat, a threaded adjusting rod and a sliding seat. The rotating seat is arranged on the mounting frame body. The rotating seat is provided with a threaded through hole. The threaded adjusting rod is passed through the threaded through hole and is threadedly connected to the rotating seat. The adjusting arm is fixedly connected to one end of the threaded adjusting rod away from the clamping part, and the sliding seat is rotatably connected to one end of the threaded adjusting rod close to the clamping part.

[0008] Furthermore, an adjusting screw sleeve is installed at a position of the sliding seat corresponding to the threaded adjusting rod, and the adjusting screw sleeve is sleeved on the threaded adjusting rod.

[0009] Furthermore, the two clamping seats are mirror-symmetrical, and the clamping claws are semicircular.

[0010] Furthermore, a support assembly is provided at the bottom of the mounting frame body, and the support assembly includes an insert cone connected to the bottom of the mounting frame body.

[0011] Furthermore, the inserting cone is rotatably connected to the mounting frame body, and the inserting cone can be folded at the bottom of the mounting frame body or unfolded at the bottom of the mounting frame body to support the mounting frame body.

[0012] Furthermore, the insert cone includes an adjusting insert cone and a telescopic insert cone. The adjusting insert cone is connected to the bottom of the mounting frame body. The telescopic insert cone can be telescopically mounted on the adjusting insert cone and can be maintained at a preset telescopic position.

[0013] Furthermore, a tapered threaded sleeve and a locking screw sleeve are provided at the bottom of the adjusting cone. The tapered threaded sleeve is a tapered cylindrical structure with a larger upper portion and a smaller lower portion. A thread is provided on the outer surface of the tapered threaded sleeve. The tapered threaded sleeve is provided with at least one deformation groove along the circumference. The locking screw sleeve is sleeved on the tapered threaded sleeve. The telescopic cone sleeve is provided in the tapered threaded sleeve and is locked and fixed by the locking screw sleeve.

[0014] Furthermore, a limit slider is provided on the telescopic inserting cone, and a limit groove matching the limit slider is provided in the adjusting inserting cone.

[0015] Furthermore, the submersible pump mounting bracket also includes an anti-blocking component, which includes a fixing bracket, a filter cartridge and a crushing mechanism. The fixing bracket is fixedly installed on the side of the mounting bracket body close to the clamping portion and extends toward the clamping seat. The fixing bracket is fixedly installed with a filter cartridge at the clamping position corresponding to the clamping seat, and the crushing mechanism is arranged in the filter cartridge.

[0016] Furthermore, the crushing mechanism includes a waterproof motor and a crushing knife, the filter cylinder includes a cylinder body, a threaded connecting sleeve, a connecting partition, a threaded protrusion and a filter plate, the threaded connecting sleeve is fixedly arranged in the middle of the inner circumferential wall of the cylinder body along the longitudinal direction, the threaded protrusion is located on the outer circumferential surface of the connecting partition and is threadedly connected to the threaded connecting sleeve, the filter plate is arranged on the connecting partition, the waterproof motor is installed on the connecting partition, the output shaft of the waterproof motor passes through the filter plate, and is fixedly connected to the crushing knife at the lower part of the filter plate.

[0017] Applying the technical solution of the utility model, the submersible pump placement rack includes a placement rack body and a fixing assembly, the placement rack body is used to carry components such as the fixing assembly; the fixing assembly includes a feed mechanism and a clamping part, the feed mechanism and the clamping part are rotatably connected, and the feed mechanism provides a driving force for the clamping and loosening action of the clamping part; the clamping part includes two clamping seats and two adjusting connecting arms, the two adjusting connecting arms transmit the driving force of the feed mechanism to the clamping seat, driving the clamping seat to rotate around the placement rack body, and the two clamping seats rotate with each other to achieve the clamping and loosening action; the clamping seat includes a claw handle and a clamping claw, the two clamping claws form a clamping space for accommodating the submersible pump, the claw handle is rotatably connected to the placement rack body, so that the clamping seat can rotate around The mounting frame body rotates, and the claw handle is also rotatably connected to the adjustment connecting arm; the second end of the adjustment connecting arm is rotatably connected to the area between the rotation connection position of the claw handle and the clamping space. When the feed end of the feed mechanism moves in the direction close to the clamping part, the adjustment connecting arm is pushed to open to both sides, thereby driving the two clamping seats to rotate and open to both sides around the rotation axis of the connection between the claw handle and the mounting frame body, thereby realizing the loosening action. After the submersible pump is placed in the clamping space between the two clamping claws, the feed end of the feed mechanism is driven to move in the direction away from the clamping part, and the adjustment connecting arm is retracted inward, thereby driving the two clamping seats to rotate inward around the rotation axis of the connection between the claw handle and the mounting frame body to clamp the submersible pump. The submersible pump mounting frame of the present application drives the two clamping seats to move synchronously to complete the clamping and loosening actions through the cooperation of the feed mechanism and the clamping part in the fixing assembly, thereby realizing the clamping and fixing of the submersible pump, overcoming the defect that the submersible pump is difficult to install and fix, improving the convenience when installing the submersible pump, and realizing convenient installation and fixation of the submersible pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present invention are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 The figure shows the overall structure of the submersible pump mounting frame according to the embodiment of the present utility model;

[0020] Figure 2 A schematic diagram of the exploded structure of the anti-blocking assembly of the submersible pump mounting bracket according to an embodiment of the present utility model is shown;

[0021] Figure 3 A schematic diagram showing the exploded structure of the support assembly of the submersible pump mounting bracket according to an embodiment of the present utility model; and

[0022] Figure 4 The figure shows the overall structure of the adjusting screw sleeve of the submersible pump mounting bracket according to the embodiment of the utility model.

[0023] The above drawings include the following reference numerals:

[0024] 1. Mounting frame body; 2. Connecting swivel seat; 3. Adjusting cone; 4. Locking screw; 5. Clamping seat; 6. Fixed frame; 7. Cylinder; 8. Sliding seat; 9. Adjusting connecting arm; 10. Rotating shaft; 11. Rotating seat; 12. Threaded adjustment rod; 13. Adjusting arm; 14. Connecting spacer; 15. Filter plate; 16. Waterproof motor; 17. Crushing knife; 18. Threaded protrusion; 19. Threaded connecting sleeve; 20. Telescopic cone; 21. Locking screw sleeve; 22. Conical threaded sleeve; 23. Adjusting screw sleeve; 24. Deformation groove; 25. Limiting slider. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] like Figure 1 As shown, according to an embodiment of the present utility model, the submersible pump mounting bracket includes a mounting bracket body 1 and a fixing assembly, the fixing assembly is arranged on the mounting bracket body 1, the fixing assembly includes a feeding mechanism and a clamping portion, the feeding mechanism is arranged at the first end of the mounting bracket body 1, the clamping portion includes two clamping seats 5 and two adjusting connecting arms 9, the clamping seat 5 includes a claw handle and a clamping claw, the claw handle is rotatably connected to the second end of the mounting bracket body 1 opposite to the first end, and the two clamping claws form a clamping space, the first end of the adjusting connecting arm 9 is rotatably connected to the feed end of the feeding mechanism, and the second end of the adjusting connecting arm 9 is rotatably connected to the area between the rotating connection position of the claw handle and the clamping space, and the feed end of the feeding mechanism can move in a direction close to or away from the clamping portion to drive the clamping claw to be in a clamping state or an open state.

[0027] In the above technical solution, the mounting frame body 1 is used to carry components such as the fixing assembly; the fixing assembly includes a feeding mechanism and a clamping part, the feeding mechanism and the clamping part are rotatably connected, and the feeding mechanism provides a driving force for the clamping and loosening action of the clamping part; the clamping part includes two clamping seats 5 and two adjusting connecting arms 9, the two adjusting connecting arms 9 transmit the driving force of the feeding mechanism to the clamping seat 5, driving the clamping seat 5 to rotate around the mounting frame body 1, and the two clamping seats 5 rotate with each other to achieve the clamping and loosening action; the clamping seat 5 includes a claw handle and a clamping claw, and the two clamping claws form a clamping space for accommodating a submersible pump. The claw handle is rotatably connected to the mounting frame body 1, so that the clamping seat 5 can rotate around the mounting frame body 1. In addition, the claw handle is also connected to the adjusting connecting arm The connecting arm 9 is rotatably connected; the second end of the adjusting connecting arm 9 is rotatably connected to the area between the rotating connection position of the claw handle and the clamping space. When the feed end of the feed mechanism moves in the direction close to the clamping part, the adjusting connecting arm 9 is pushed to open to both sides, thereby driving the two clamping seats 5 to rotate to both sides around the mounting frame body 1, thereby realizing the loosening action, placing the submersible pump into the clamping space between the two clamping claws, driving the feed end of the feed mechanism to move in the direction away from the clamping part, and adjusting the connecting arm 9 to retract inward, thereby driving the two clamping seats 5 to rotate inward around the rotating axis of the connection between the claw handle and the mounting frame body 1 to clamp the submersible pump, thereby improving the convenience when installing the submersible pump and realizing convenient installation and fixation of the submersible pump.

[0028] In one embodiment, the adjusting connecting arm 9 is connected to the area between the rotating connection position of the claw handle and the clamping space through the rotating shaft 10. By setting the rotating shaft 10, the driving force of the feed structure can still be transmitted to the clamping seat 5 when there is a certain height difference between the adjusting connecting arm 9 and the clamping seat 5, so that the clamping seat 5 can rotate around the mounting frame body 1 to achieve clamping and loosening actions.

[0029] like Figure 1 As shown, in one embodiment, the feeding mechanism includes an adjusting arm 13, a rotating seat 11, a threaded adjusting rod 12 and a sliding seat 8. The rotating seat 11 is arranged on the mounting frame body 1. The rotating seat 11 is provided with a threaded through hole. The threaded adjusting rod 12 is passed through the threaded through hole and is threadedly connected to the rotating seat 11. The adjusting arm 13 is fixedly connected to one end of the threaded adjusting rod 12 away from the clamping portion, and the sliding seat 8 is rotatably connected to one end of the threaded adjusting rod 12 close to the clamping portion.

[0030] In one embodiment, the adjustment arm 13 includes a base and a handle. The base is square or cylindrical and is arranged at the end of the threaded adjustment rod 12 away from the clamping portion. It is fixedly connected to the threaded adjustment rod 12. The handle is arranged on the base perpendicular to the direction of the threaded adjustment rod 12. Two or more handles can be set. The handles are symmetrically distributed around the center axis of the base and are fixedly connected to the base.

[0031] In the above technical solution, the feeding mechanism is operated by the adjusting arm 13, and the adjusting arm 13 is rotated, and the threaded adjusting rod 12 fixedly connected to the adjusting arm 13 rotates together. The rotating seat 11 is fixedly set on the mounting frame body 1, and carries the feeding mechanism while ensuring that the threaded adjusting rod 12 can move relative to the rotating seat 11. The sliding seat 8 is rotatably connected to one end of the threaded adjusting rod 12 close to the clamping part, so that the sliding seat 8 slides with the movement of the threaded adjusting rod 12, thereby driving the clamping seat 5 to realize the clamping and loosening actions.

[0032] In one embodiment, the feeding mechanism can also be a waterproof linear motor or a hydraulic cylinder, which can save manpower and improve the fixing efficiency of the submersible pump. The hydraulic cylinder can further increase the clamping force, making the fixing of the submersible pump more reliable and stable.

[0033] like Figure 4 As shown, in one embodiment, an adjusting screw sleeve 23 is installed at a position of the sliding seat 8 corresponding to the threaded adjusting rod 12 , and the adjusting screw sleeve 23 is sleeved on the threaded adjusting rod 12 .

[0034] In one embodiment, an opening is provided at a position of the sliding seat 8 corresponding to the threaded adjustment rod 12, and an adjusting screw sleeve 23 is installed in the hole and is connected with the sliding seat 8 by interference fit. In the above technical solution, the feeding mechanism is operated by the adjusting arm 13, and the adjusting arm 13 is rotated, so that the threaded adjustment rod 12 fixedly connected to the adjusting arm 13 rotates together. The rotating seat 11 is fixedly provided on the mounting frame body 1, and while carrying the feeding mechanism, it ensures that the threaded adjustment rod 12 can move relative to the rotating seat 11. The sliding seat 8 is rotatably connected to the end of the threaded adjustment rod 12 near the clamping portion through the adjusting screw sleeve 23, so that the sliding seat 8 slides as the threaded adjustment rod 12 rotates. At the same time, the threaded adjustment rod 12 also moves in the sliding direction with the sliding seat 8, which can increase the sliding speed of the sliding seat 8, thereby accelerating the clamping and releasing actions of the clamping seat 5 and improving the fixing efficiency of the submersible pump.

[0035] In one embodiment, the rotating seat 11 is provided with a bearing, and the threaded adjustment rod 12 is passed through the bearing and is rotatably connected to the rotating seat 11 .

[0036] In the above technical solution, the feed mechanism is operated by the adjusting arm 13, and the adjusting arm 13 is rotated, and the threaded adjusting rod 12 fixedly connected to the adjusting arm 13 rotates together. Since the threaded adjusting rod 12 is inserted into the bearing, it will not undergo axial displacement relative to the rotating seat 11. The rotating seat 11 is fixedly provided on the mounting frame body 1 for carrying the feed mechanism. The sliding seat 8 is rotatably connected to the end of the threaded adjusting rod 12 close to the clamping portion through the adjusting screw sleeve 23. At the same time, the sliding seat 8 does not rotate with the threaded adjusting rod 12, so that the rotation of the threaded adjusting rod 12 is converted into a linear motion of the sliding seat 8. The sliding seat 8 can move along the axial direction of the threaded adjusting rod 12 as the threaded adjusting rod 12 rotates, thereby driving the clamping seat 5 to achieve clamping and loosening actions.

[0037] In one embodiment, the sliding seat 8 is slidably disposed on the mounting frame body 1 , so that the mounting frame body 1 can be used to support the sliding seat 8 , thereby improving the structural stability and reliability of the feeding mechanism.

[0038] like Figure 1 As shown, in one embodiment, the two clamping seats 5 are mirror-symmetrical, and the clamping claws are semicircular.

[0039] In the above technical solution, the two mirror-symmetrical clamping seats 5 can ensure the consistency of clamping and releasing actions, and the semicircular clamping claws fit the submersible pump more closely, thereby fixing the submersible pump more firmly.

[0040] like Figure 1 As shown, in one embodiment, a support assembly is provided at the bottom of the mounting frame body 1 , and the support assembly includes an insert cone connected to the bottom of the mounting frame body 1 .

[0041] In the above technical solution, the support assembly is used to support the mounting frame body 1. The support assembly can be conveniently inserted into the underwater soil by the insert cone connected to the bottom of the mounting frame body 1, so that the mounting frame body 1 is firmly fixed on the soil.

[0042] like Figure 1 As shown, in one embodiment, the inserting cone is rotatably connected to the mounting frame body 1 , and the inserting cone can be folded at the bottom of the mounting frame body 1 or unfolded at the bottom of the mounting frame body 1 to support the mounting frame body 1 .

[0043] In the above technical solution, the insert cone is rotatably connected to the mounting frame body 1, and the insert cone can be folded and unfolded at the bottom of the mounting frame body 1. On the one hand, it is convenient for storage and transportation. On the other hand, it is convenient to adjust the height of the mounting frame body 1 after the insert cone is inserted into the underwater soil, so that the submersible pump can maintain a suitable water level to work normally.

[0044] In one embodiment, a connecting swivel seat 2 is provided at the bottom of the mounting frame body 1 to provide a connection base for the inserting cone. A through hole is provided in the center of the connecting swivel seat 2, and the through hole at the corresponding position of the top end of the inserting cone is rotatably connected to the connecting swivel seat 2 through a locking screw 4.

[0045] In one embodiment, there are four connecting swivels 2, which are respectively arranged at the four corners of the bottom of the mounting frame body 1, so that the insert cones support the mounting frame body 1 in multiple directions at the four corners of the bottom of the mounting frame body 1, thereby improving the stability of the insert cones in fixing and supporting the mounting frame body 1.

[0046] like Figure 3 As shown, in one embodiment, the insert cone includes an adjusting insert cone 3 and a telescopic insert cone 20. The adjusting insert cone 3 is connected to the bottom of the mounting frame body 1 to ensure that the insert cone can rotate around the mounting frame body 1. The telescopic insert cone 20 can be telescopically installed on the adjusting insert cone 3 and can be maintained at a preset telescopic position to ensure that the insert cone can adjust the support height within a certain range.

[0047] like Figure 3 As shown, in one embodiment, a tapered threaded sleeve 22 and a locking screw sleeve 21 are provided at the bottom of the adjusting cone 3. The tapered threaded sleeve 22 is a tapered cylindrical structure with a larger upper portion and a smaller lower portion. The outer surface of the tapered threaded sleeve 22 is provided with threads. The tapered threaded sleeve 22 is provided with at least one deformation groove 24 along the circumferential direction. The locking screw sleeve 21 is sleeved on the tapered threaded sleeve 22. The telescopic cone 20 is sleeved in the tapered threaded sleeve 22 and is locked and fixed by the locking screw sleeve 21.

[0048] In the above technical solution, the telescopic insert 20 is sleeved in the tapered threaded sleeve 22 and slides up and down. After reaching the specified position, the locking screw sleeve 21 sleeved on the tapered threaded sleeve 22 is rotated to make the tapered threaded sleeve 22 contract inward, thereby locking the telescopic insert 20 and fixing the telescopic insert 20.

[0049] In one embodiment, the outer surface of the telescopic cone 20 and the inner surface of the adjusting cone 3 are both subjected to anti-slip treatment, such as spraying anti-slip material or frosting, to increase the friction between the telescopic cone 20 and the adjusting cone 3, prevent the telescopic cone 20 from loosening and slipping, and thus improve the reliability of the locking and fixing of the telescopic cone 20.

[0050] like Figure 3 As shown, in one embodiment, a limit slider 25 is provided on the telescopic inserting cone 20 , and a limit groove matching the limit slider 25 is provided in the adjusting inserting cone 3 .

[0051] In one embodiment, the limiting groove is arranged in the adjusting cone 3 along the axial direction or the circumferential direction, or in a combination of the axial direction and the circumferential direction.

[0052] In the above technical solution, the telescopic insert 20 is sleeved in the tapered threaded sleeve 22, and the limit slider 25 on the telescopic insert 20 slides in the limit groove in the adjusting cone 3 that matches the limit slider 25, preventing the telescopic insert 20 from falling out of the tapered threaded sleeve 22, and also preventing the limit slider 25 and the inner wall of the telescopic insert 20 from squeezing each other and causing deformation.

[0053] like Figure 1 and 2 As shown, in one embodiment, the submersible pump mounting bracket further includes an anti-blocking component, which includes a fixing bracket 6, a filter cartridge and a crushing mechanism. The fixing bracket 6 is fixedly mounted on the side of the mounting bracket body 1 close to the clamping portion and extends toward the clamping seat 5. The fixing bracket 6 is fixedly mounted with a filter cartridge at a clamping position corresponding to the clamping seat 5, and the crushing mechanism is arranged in the filter cartridge.

[0054] In the above technical solution, the fixed frame 6 provides support for the filter cartridge and the crushing mechanism, so that the filter cartridge and the crushing mechanism are fixedly connected to the mounting frame body 1. The filter cartridge performs preliminary filtration and isolation of impurities, and the crushing mechanism crushes crushable impurities such as aquatic plants to prevent them from clogging the submersible pump.

[0055] like Figure 2 As shown, in one embodiment, the crushing mechanism includes a waterproof motor 16 and a crushing knife 17, and the filter cartridge includes a barrel 7, a threaded connection sleeve 19, a connecting partition 14, a threaded protrusion 18 and a filter plate 15. The threaded connection sleeve 19 is fixedly arranged in the middle of the inner circumferential wall of the barrel 7 along the longitudinal direction, the threaded protrusion 18 is located on the outer circumferential surface of the connecting partition 14 and is threadedly connected to the threaded connection sleeve 19. The filter plate 15 is arranged on the connecting partition 14, and the waterproof motor 16 is installed on the connecting partition. The output shaft of the waterproof motor 16 passes through the filter plate 15 and is fixedly connected to the crushing knife 17 at the lower part of the filter plate 15.

[0056] In the above technical solution, the filter plate 15 is arranged on the connecting partition 14, and the connecting partition 14 is threadedly connected to the threaded connecting sleeve 19 through the threaded protrusion 18 arranged on the outer peripheral surface of the connecting partition 14. The filter plate 15 is arranged in the middle of the inner peripheral wall of the cylinder 7, and the filter cylinder is divided into two parts, upper and lower. The waterproof motor 16 is installed on the connecting partition 14, driving the crushing knife 17 at the bottom of the filter plate 15 to rotate to achieve cutting and crushing of crushable impurities. The submersible pump is placed on the upper part of the filter cylinder, covering the filter plate 15. When the submersible pump is working, part of the water is filtered by the filter mesh on the side wall of the upper area of ​​the filter cylinder and then extracted by the submersible pump, and the other part of the water enters the lower area of ​​the filter cylinder from the bottom of the filter barrel, first cuts and crushes the crushable impurities in the water by the crushing knife 17, and then filters the impurities through the filter plate 15, and then enters the upper area of ​​the filter cylinder and is extracted by the submersible pump. The filtration and extraction of water can be achieved from multiple directions of the side wall and bottom, which can further improve the water intake efficiency.

[0057] The working process of the submersible pump mounting bracket of the present invention is as follows: first, the submersible pump mounting bracket is sunk into the water, the cone at the connecting swivel seat 2 is unfolded and inserted into the underwater soil to fix the mounting bracket body 1, the telescopic cone 20 is adjusted so that the mounting bracket body 1 is at a suitable height, and then the locking screw sleeve 21 is tightened to lock the telescopic cone 20, and then the submersible pump is placed on the inner side of the two clamping seats 5, covering the filter plate 15, and the rotating adjusting arm 13 drives the threaded adjusting rod 12 to rotate. The threaded adjusting rod 12 and the adjusting screw sleeve 23 cooperate with the rotational motion of the threaded adjusting rod 12 to convert the sliding seat 8 into a linear motion away from the clamping seat 5. By adjusting the connecting arm 9, the two clamping seats 5 are driven to rotate inward around the rotation axis of the connection between the claw handle and the mounting bracket body 1, thereby completing the clamping and fixation of the submersible pump.

[0058] From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the placement frame body 1 is used to carry components such as the fixing assembly; the fixing assembly includes a feeding mechanism and a clamping part, and the feeding mechanism and the clamping part are rotatably connected, and the feeding mechanism provides a driving force for the clamping and loosening action of the clamping part; the clamping part includes two clamping seats 5 and two adjusting connecting arms 9, and the two adjusting connecting arms 9 transmit the driving force of the feeding mechanism to the clamping seat 5, driving the clamping seat 5 to rotate around the placement frame body 1, and the two clamping seats 5 rotate with each other to achieve the clamping and loosening action; the clamping seat 5 includes a claw handle and a clamping claw, and the two clamping claws form a clamping space for accommodating a submersible pump. The claw handle is rotatably connected to the placement frame body 1, so that the clamping seat 5 can rotate around the placement frame body 1 rotates, and the claw handle is rotatably connected to the adjusting connecting arm 9; the second end of the adjusting connecting arm 9 is rotatably connected to the area between the rotating connection position of the claw handle and the clamping space. When the feeding end of the feeding mechanism moves in the direction close to the clamping portion, the adjusting connecting arm 9 is pushed to open to both sides, thereby driving the two clamping seats 5 to rotate to both sides around the mounting frame body 1, thereby realizing the loosening action, placing the submersible pump into the clamping space between the two clamping claws, driving the feeding end of the feeding mechanism to move in the direction away from the clamping portion, and adjusting the connecting arm 9 to retract inward, thereby driving the two clamping seats 5 to rotate inward around the rotation axis of the connection between the claw handle and the mounting frame body to realize clamping of the submersible pump, thereby improving the convenience when installing the submersible pump and realizing convenient installation and fixation of the submersible pump. Compared with the submersible pump placement rack in the prior art, which is mainly used to protect the submersible pump during transportation, placement and removal of the submersible pump, saving manpower, the submersible pump placement rack provided by the utility model drives the two clamping seats to move synchronously to complete the clamping and loosening actions through the cooperation of the feed mechanism and the clamping part in the fixing assembly, thereby realizing the clamping and fixing of the submersible pump, overcoming the defect that the submersible pump is difficult to install and fix, improving the convenience of installing the submersible pump, and realizing convenient installation and fixation of the submersible pump.

[0059] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0060] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0061] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A submersible pump mounting bracket, characterized in that: The invention comprises a mounting frame body (1) and a fixing assembly, wherein the fixing assembly is arranged on the mounting frame body (1), the fixing assembly comprises a feeding mechanism and a clamping portion, the feeding mechanism is arranged at the first end of the mounting frame body (1), the clamping portion comprises two clamping seats (5) and two adjusting connecting arms (9), the clamping seat (5) comprises a claw handle and a clamping claw, the claw handle is rotatably connected to the second end of the mounting frame body (1) opposite to the first end, the two clamping claws form a clamping space, the first end of the adjusting connecting arm (9) is rotatably connected to the feeding end of the feeding mechanism, the second end of the adjusting connecting arm (9) is rotatably connected to the area between the rotating connection position of the claw handle and the clamping space, and the feeding end of the feeding mechanism can move in a direction close to or away from the clamping portion to drive the clamping claw to be in a clamping state or an open state.

2. The submersible pump mounting bracket according to claim 1, characterized in that: The feeding mechanism comprises an adjusting arm (13), a rotating seat (11), a threaded adjusting rod (12) and a sliding seat (8); the rotating seat (11) is arranged on the mounting frame body (1); the rotating seat (11) is provided with a threaded through hole; the threaded adjusting rod (12) is passed through the threaded through hole and is threadedly connected to the rotating seat (11); the adjusting arm (13) is fixedly connected to an end of the threaded adjusting rod (12) away from the clamping portion; the sliding seat (8) is rotatably connected to an end of the threaded adjusting rod (12) close to the clamping portion.

3. The submersible pump mounting bracket according to claim 2, characterized in that: An adjusting screw sleeve (23) is installed at a position of the sliding seat (8) corresponding to the threaded adjusting rod (12), and the adjusting screw sleeve (23) is sleeved on the threaded adjusting rod (12).

4. The submersible pump mounting bracket according to claim 3, characterized in that: A support assembly is provided at the bottom of the mounting frame body (1), and the support assembly comprises an insert cone connected to the bottom of the mounting frame body (1).

5. The submersible pump mounting bracket according to claim 4, characterized in that: The inserting cone is rotatably connected to the mounting frame body (1), and the inserting cone can be folded at the bottom of the mounting frame body (1) or unfolded at the bottom of the mounting frame body (1) to support the mounting frame body (1).

6. The submersible pump mounting bracket according to claim 4, characterized in that: The insert cone comprises an adjusting insert cone (3) and a telescopic insert cone (20); the adjusting insert cone (3) is connected to the bottom of the mounting frame body (1); the telescopic insert cone (20) is telescopically mounted on the adjusting insert cone (3) and can be maintained at a preset telescopic position.

7. The submersible pump mounting bracket according to claim 6, characterized in that: A conical threaded sleeve (22) and a locking screw sleeve (21) are provided at the bottom of the adjusting cone (3); the conical threaded sleeve (22) is a conical cylindrical structure with a larger upper portion and a smaller lower portion; a thread is provided on the outer surface of the conical threaded sleeve (22); the conical threaded sleeve (22) is provided with at least one deformation groove (24) along the circumferential direction; the locking screw sleeve (21) is sleeved on the conical threaded sleeve (22); the telescopic cone (20) is sleeved in the conical threaded sleeve (22) and is locked and fixed by the locking screw sleeve (21).

8. The submersible pump mounting bracket according to claim 7, characterized in that: A limiting slide block (25) is provided on the telescopic inserting cone (20), and a limiting groove matching the limiting slide block (25) is provided in the adjusting inserting cone (3).

9. The submersible pump mounting bracket according to any one of claims 1 to 8, characterized in that: The submersible pump mounting frame further comprises an anti-blocking assembly, which comprises a fixing frame (6), a filter cartridge and a crushing mechanism. The fixing frame (6) is fixedly mounted on a side of the mounting frame body (1) close to the clamping portion and extends toward the clamping seat (5). The filter cartridge is fixedly mounted on the fixing frame (6) at a clamping position corresponding to the clamping seat (5), and the crushing mechanism is arranged in the filter cartridge.

10. The submersible pump mounting bracket according to claim 9, characterized in that: The crushing mechanism includes a waterproof motor (16) and a crushing knife (17); the filter cartridge includes a barrel (7), a threaded connection sleeve (19), a connecting partition (14), a threaded protrusion (18) and a filter plate (15); the threaded connection sleeve (19) is fixedly arranged in the middle of the inner peripheral wall of the barrel (7) along the longitudinal direction; the threaded protrusion (18) is located on the outer peripheral surface of the connecting partition (14) and is threadedly connected to the threaded connection sleeve (19); the filter plate (15) is arranged on the connecting partition (14); the waterproof motor (16) is installed on the connecting partition; the output shaft of the waterproof motor (16) passes through the filter plate (15) and is fixedly connected to the crushing knife (17) at the lower part of the filter plate (15).

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