CN219711891U

CN219711891U - Support for high-pressure water pump

Info

Publication number: CN219711891U
Application number: CN202320640150.3U
Authority: CN
Inventors: 宫凤云
Original assignee: Dandong Xinhui Machinery Co ltd
Current assignee: Dandong Xinhui Machinery Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-19
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a bracket for a high-pressure water pump, which relates to the field of water pumps. According to the utility model, the rotating assembly is arranged, when the impeller shaft rotates, the driving belt pulley can drive the driving belt pulley to rotate, when the driving belt pulley rotates, the belt can drive the driven belt pulley to rotate after rotating, then the movable shaft is driven to rotate, and the movable shaft can drive the rotary vane to rotate after rotating, so that the rotary vane continuously rotates, and external air can enter the support frame through the air inlet hole and then is discharged through the air outlet hole, so that the circulation speed of air around the water pump is accelerated, and the heat dissipation efficiency of the water pump is improved.

Description

Support for high-pressure water pump

Technical Field

The utility model relates to the field of water pumps, in particular to a bracket for a high-pressure water pump.

Background

The high-pressure water pump is the most widely used miniature high-pressure water pump, and is characterized by high pressure, small volume, convenient carrying, capability of being driven by a vehicle-mounted storage battery, and the like, and is commonly used for cleaning, spraying, sprinkling, pressurizing, pumping water and the like, and the water pump is generally arranged on a bracket for use.

According to the chinese patent with publication number CN217926937U, a support for a high-pressure water pump is disclosed, in this embodiment, by combining the buffer component and the auxiliary component, the support can protect and buffer the high-pressure water pump, so as to avoid collision between the high-pressure water pump and other devices, greatly improve the service life of the high-pressure water pump, and is suitable for popularization and use.

For the above-mentioned disclosure, the inventor believes that the heat generated by the operation of the water pump is dissipated by providing the heat sink on the water pump, but the heat is difficult to flow quickly after the heat is dissipated by the heat sink, so that part of the heat stays around the water pump all the time, and the heat dissipation effect of the water pump is reduced.

Disclosure of Invention

Based on the above, the utility model aims to provide a bracket for a high-pressure water pump, so as to solve the technical problem that the conducted heat is difficult to quickly dissipate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a support for high pressure water pump, includes support frame and pump body, the roof is installed at the top of support frame, the top of roof is provided with the pump body, the inside of pump body is equipped with the impeller shaft, the inside of support frame is equipped with rotating assembly, rotating assembly is including locating the driving pulley that the impeller shaft extends to the outside one end of pump body and locating the inside loose axle of support frame through the bearing, the outer wall of loose axle is equipped with a plurality of swivel leaves, the one end that the loose axle extends to the outside one end of support frame is connected with driven pulley, the belt has been cup jointed between driving pulley and the driven pulley, the inside of roof is equipped with spacing subassembly.

Through adopting above-mentioned technical scheme, can drive the loose axle after driven pulley rotates and rotate, can drive the turning vane after the loose axle rotates and rotate for the turning vane is rotatory constantly.

Further, spacing subassembly is including seting up in the slot at roof top, locating the inserted block of pump body bottom both sides, seting up in the inside movable chamber of roof and locating the screw rod on the roof, the spacing groove has been seted up to one side of inserted block, the inside both sides in movable chamber all are fixed with the spring, the one end of spring is connected with the movable block, one side of movable block is fixed with the movable rod, the one end of movable rod is connected with the stopper that extends to the spacing inslot, the one end of screw rod is connected with the ejector pad through the bearing.

Through adopting above-mentioned technical scheme, when need dismantling the pump body, the user can rotate the screw rod, and the screw rod then drives the ejector pad and removes, and the ejector pad no longer contacts with the movable block after, the spring extension resets.

Further, the top and the bottom of the pushing block are contacted with the movable cavity, and both sides of the pushing block are contacted with the movable block.

Through adopting above-mentioned technical scheme, the ejector pad can slide in the activity intracavity portion, and then has improved the stability when the ejector pad removes, prevents that the ejector pad from rotating.

Further, the movable block is in sliding connection with the movable cavity, and the limiting block is matched with the limiting groove.

Through adopting above-mentioned technical scheme, the movable block can slide in the movable chamber inside, and the stopper can block into the spacing inslot portion simultaneously.

Further, the rotating assembly further comprises an air inlet arranged on one side of the supporting frame and a plurality of air exhaust holes arranged on the top of the top plate, and the rotating blades are distributed on the outer wall of the movable shaft in an annular array shape.

Through adopting above-mentioned technical scheme, outside air can get into the inside of support frame through the inlet port, then discharges through the exhaust hole again.

Further, the diameter of the driving belt pulley is the same as that of the driven belt pulley, and the rotary vane is made of stainless steel materials.

Through adopting above-mentioned technical scheme, it can drive the belt and rotate when driving pulley rotates, can drive driven pulley rotation after the belt rotates.

Further, the plug is located inside the slot, and the plug is adapted to the slot.

Through adopting above-mentioned technical scheme, the inserted block can insert inside the slot, and then can fix a position the water pump, is convenient for follow-up fixed to the water pump.

In summary, the utility model has the following advantages:

1. according to the utility model, the rotating assembly is arranged, when the impeller shaft rotates, the driving belt pulley rotates, the belt rotates and then drives the driven belt pulley to rotate, the movable shaft rotates and then drives the rotating blades to rotate, so that the rotating blades continuously rotate, external air can enter the inside of the support frame through the air inlet holes and then is discharged through the air outlet holes, the circulation speed of air around the water pump is accelerated, the heat dissipation efficiency of the water pump is improved, and the heat dissipation of the water pump is prevented from accumulating around the water pump;

2. according to the utility model, the limiting component is arranged, when the pump body is required to be disassembled, a user can rotate the screw rod, the screw rod drives the push block to move, the spring stretches and resets after the push block is not contacted with the movable block any more, the spring can push the movable block to reset at the moment, the movable block drives the movable rod and the limiting block to move, the limiting block moves out of the limiting groove, the limiting block is not limited and fixed to the inserting block, at the moment, the user can take out the pump body, and the pump body can be disassembled and assembled without using a plurality of bolts, so that the disassembly and assembly efficiency of the pump body is improved.

Drawings

FIG. 1 is a schematic view of the overall front cross-section of the present utility model;

FIG. 2 is a schematic perspective view of a supporting frame according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a support frame according to the present utility model;

FIG. 4 is a schematic top panel top view of the present utility model;

fig. 5 is a schematic perspective view of a push block according to the present utility model.

In the figure: 1. a support frame; 2. a top plate; 3. a side plate; 4. a pump body; 5. an impeller shaft; 6. a rotating assembly; 601. a movable shaft; 602. a driven pulley; 603. rotating leaves; 604. a belt; 605. a driving pulley; 606. an air inlet hole; 607. an exhaust hole; 7. a limit component; 701. inserting blocks; 702. a slot; 703. a limit groove; 704. a limiting block; 705. a spring; 706. a movable rod; 707. a movable cavity; 708. a movable block; 709. a pushing block; 710. a screw; 711. and (5) a knob.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a support for high pressure water pump, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, including support frame 1 and pump body 4, roof 2 is installed at the top of support frame 1, and the top of roof 2 is provided with pump body 4, and the inside of pump body 4 is equipped with impeller shaft 5, and the inside of support frame 1 is equipped with rotating assembly 6, and the inside of roof 2 is equipped with spacing subassembly 7, and spacing subassembly 7's setting is convenient for dismouting pump body 4.

Specifically, the rotating assembly 6 includes a driving pulley 605 disposed at one end of the impeller shaft 5 extending to the outside of the pump body 4, and a movable shaft 601 disposed inside the support frame 1 through a bearing, the rotating assembly 6 further includes an air inlet 606 disposed at one side of the support frame 1, and a plurality of air outlet 607 disposed at the top of the top plate 2, the plurality of rotary blades 603 are distributed on the outer wall of the movable shaft 601 in a ring array shape, external air enters the inside of the support frame 1 through the air inlet 606 and is discharged through the air outlet 607, the outer wall of the movable shaft 601 is provided with the plurality of rotary blades 603, one end of the movable shaft 601 extending to the outside of the support frame 1 is connected with a driven pulley 602, a belt 604 is sleeved between the driving pulley 605 and the driven pulley 602, the diameter of the driving pulley 605 is the same as that of the driven pulley 602, the rotary blades 603 are made of stainless steel materials, after the driven pulley 602 rotates, the movable shaft 601 rotates, the rotary blades 603 are driven, and the rotary blades 603 rotate continuously.

Specifically, the limiting component 7 comprises a slot 702 arranged at the top of the top plate 2, an inserting block 701 arranged at two sides of the bottom of the pump body 4, a movable cavity 707 arranged in the top plate 2 and a screw 710 arranged on the top plate 2, wherein one side of the inserting block 701 is provided with a limiting groove 703, springs 705 are fixed at two sides of the inside of the movable cavity 707, when the movable block 708 moves, the springs 705 are extruded to compress under the stress of the springs 705, one end of each spring 705 is connected with a movable block 708, the inserting block 701 is positioned in the slot 702, the inserting block 701 is matched with the slot 702, the inserting block 710 can be inserted into the slot 702, the water pump can be positioned, the water pump can be conveniently fixed subsequently, one side of the movable block 708 is fixedly provided with a movable rod 706, one end of the movable rod 706 is connected with a limiting block 704 extending to the inside of the limiting groove 703, one end of the screw 710 is connected with a pushing block 709 through a bearing, and the other end of the screw 710 is provided with a turntable, the movable rod 706 is located in the spring 705, the user can rotate the screw 710 through the turntable, so that the screw 710 drives the push block 709 to move, the top and the bottom of the push block 709 are in contact with the movable cavity 707, both sides of the push block 709 are in contact with the movable block 708, the push block 709 can push the movable block 708 to move when moving inwards, the movable block 708 can drive the movable rod 706 to move, then the limiting block 704 is driven to move, the limiting block 704 is clamped into the limiting groove 703, the inserting block 701 can be further fixed, the movable block 708 is in sliding connection with the movable cavity 707, the limiting block 704 is matched with the limiting groove 703, the movable block 708 can slide in the movable cavity 707, meanwhile, the limiting block 704 can be clamped into the limiting groove 703, when the pump body 4 needs to be disassembled, the user can rotate the screw 710, the screw 710 drives the push block 709 to move, and the pushing block 709 does not contact with the movable block 708 any more, spring 705 stretches back.

The implementation principle of the embodiment is as follows: firstly, when the impeller shaft 5 rotates, the impeller shaft drives the driving pulley 605 to rotate, when the driving pulley 605 rotates, the driving pulley 605 drives the belt 604 to rotate, the belt 604 drives the driven pulley 602 to rotate after rotating, then drives the movable shaft 601 to rotate, and the movable shaft 601 drives the rotating blade 603 to rotate, so that the rotating blade 603 continuously rotates, external air can enter the support frame 1 through the air inlet 606 and then is discharged through the air outlet 607, so that the circulation speed of air around the water pump is accelerated, and the pump body 4 can be cooled;

when the pump body 4 needs to be disassembled, the user can rotate the screw 710, the screw 710 drives the push block 709 to move, after the push block 709 is not contacted with the movable block 708 any more, the spring 705 stretches and resets, at the moment, the spring 708 can push the movable block 708 to reset, the movable block 708 drives the movable rod 706 and the limiting block 704 to move, so that the limiting block 704 moves out of the limiting groove 703, the limiting block 704 does not limit and fix the inserting block 701 any more, and at the moment, the user can take out the pump body 4.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a support for high pressure water pump, includes support frame (1) and pump body (4), its characterized in that: roof (2) are installed at the top of support frame (1), the top of roof (2) is provided with pump body (4), the inside of pump body (4) is equipped with impeller shaft (5), the inside of support frame (1) is equipped with rotating assembly (6), rotating assembly (6) are including locating driving pulley (605) that impeller shaft (5) extend to the outside one end of pump body (4) and locate inside loose axle (601) of support frame (1) through the bearing, the outer wall of loose axle (601) is equipped with a plurality of swivel leaves (603), the one end that loose axle (601) extends to the outside of support frame (1) is connected with driven pulley (602), cup jointed belt (604) between driving pulley (605) and driven pulley (602), the inside of roof (2) is equipped with spacing subassembly (7).

2. The stand for a high-pressure water pump according to claim 1, wherein: spacing subassembly (7) are including seting up slot (702) at roof (2) top, locating insert block (701) of pump body (4) bottom both sides, seting up in inside movable chamber (707) of roof (2) and locating screw rod (710) on roof (2), spacing groove (703) have been seted up to one side of insert block (701), the inside both sides of movable chamber (707) all are fixed with spring (705), the one end of spring (705) is connected with movable block (708), one side of movable block (708) is fixed with movable rod (706), the one end of movable rod (706) is connected with stopper (704) that extend to spacing groove (703) inside, the one end of screw rod (710) is connected with ejector pad (709) through the bearing.

3. A stand for a high pressure water pump according to claim 2, characterized in that: the top and bottom of the push block (709) are contacted with the movable cavity (707), and both sides of the push block (709) are contacted with the movable block (708).

4. A stand for a high pressure water pump according to claim 2, characterized in that: the movable block (708) is in sliding connection with the movable cavity (707), and the limiting block (704) is matched with the limiting groove (703).

5. The stand for a high-pressure water pump according to claim 1, wherein: the rotating assembly (6) further comprises an air inlet hole (606) formed in one side of the supporting frame (1) and a plurality of air exhaust holes (607) formed in the top of the top plate (2), and the rotating blades (603) are distributed on the outer wall of the movable shaft (601) in an annular array mode.

6. The stand for a high-pressure water pump according to claim 1, wherein: the diameter of the driving belt pulley (605) is the same as that of the driven belt pulley (602), and the rotating blade (603) is made of stainless steel materials.

7. A stand for a high pressure water pump according to claim 2, characterized in that: the plug (701) is positioned inside the slot (702), and the plug (701) is matched with the slot (702).