Efficient conveying device based on power pump

Abstract

The utility model relates to the technical field of conveying equipment, in particular to an efficient conveying device based on a power pump, which comprises a supporting part, the power pump and two auxiliary fixing parts, two symmetrical movable plates which synchronously and relatively move are further installed between the two supports, connecting blocks are installed on the two sides of the outer wall of each movable plate, threads at the two ends of each lead screw are in threaded connection with the corresponding connecting blocks, and clamping plates used for clamping a water inlet pipe and a water outlet pipe are installed on the two opposite end faces of the two movable plates; the screw rod is rotated to enable the two movable plates to synchronously and relatively move, the two clamping plates are clamped on the outer walls of the water inlet pipe and the water outlet pipe, under the clamping effect of the clamping plates, the connection stability of the water inlet pipe and the water outlet pipe and the fixing frame can be improved, and meanwhile the auxiliary fixing part can disperse the weight and stress borne by the water inlet pipe and the water outlet pipe; the pressure on the water pump and other connecting parts is reduced, so that the service lives of the water pump and the water pipe can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a high-efficiency conveying device based on a power pump. Background Art

[0002] Power pumps are also called dynamic pumps, impeller pumps or vane pumps. They rely on the dynamic effect of the rotating impeller on the liquid to continuously transfer energy to the liquid, increase the kinetic energy (mainly) and pressure energy of the liquid, and then convert the kinetic energy into pressure energy through the extrusion chamber. They can be divided into centrifugal pumps, axial flow pumps, partial flow pumps and vortex pumps. The most common ones are centrifugal pumps, axial flow pumps, mixed flow pumps and vortex pumps. At present, dynamic pumps are mainly used for water supply, drainage, irrigation, process liquid transportation, power station energy storage, hydraulic transmission and ship jet propulsion.

[0003] The utility model patent with the authorization announcement number CN213684419U discloses a compact high-pressure pump for membrane separation equipment, which includes a pump body A and a pump body B. The top of the pump body A is provided with a motor A, the top of the pump body B is provided with a motor B, the sides of the motor A and the motor B are provided with a junction box, the bottom of the pump body A is provided with a pump seat A, the bottom of the pump seat B is provided with a pump seat B, the pump body A and the pump body B are fixed on the base A and the base B with several brackets, and the brackets are screwed. The pump body A, pump body B and base are connected by bolts. The side of pump seat A is provided with an inlet pipe A, and the side of pump seat B is provided with an inlet pipe B. The inlet pipe A and the inlet pipe B are connected and connected to the main inlet pipe. The inlet pipe A, the inlet pipe B and the main inlet pipe are connected by a sanitary welded tee. The other side of pump seat A is provided with an outlet pipe A, and the other side of pump seat B is provided with an outlet pipe B. The outlet pipe A is connected with the outlet pipe B and connected to the main outlet pipe. The outlet pipe A, the outlet pipe B and the main outlet pipe are connected by another sanitary welded tee. By using sanitary polished pipes, the water pipes are cleaner and the connection is more secure. The double-plate check valve can effectively prevent the occurrence of backflow and increase the pressure in the pipe. The manual butterfly valve can be used to open and close the inlet pipe A or the inlet pipe B as needed. The water pushed by the two pump bodies flows into a pipe, which greatly increases the water pressure in the pipe.

[0004] Although the compact membrane separation device uses a high-pressure pump to increase the water pressure in the pipeline, the device still has the following problems in actual use: the water inlet and outlet pipes of the device are directly connected to the pump, and no supporting structure is set at the water inlet and outlet pipes. When the high-pressure water flows in the water inlet and outlet pipes, the water pipes bear a heavy burden and huge stress. This not only increases the pressure on the water pump and other connecting parts, but may also have an adverse effect on the stable operation and service life of the pump. In view of this, we propose an efficient conveying device based on a power pump. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency conveying device based on a power pump to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-efficiency conveying device based on a power pump comprises a supporting part, a power pump and two auxiliary fixing parts;

[0008] The support part includes a base, a fixing frame is installed on the top of the base, and notches are opened at the front end and the top of the fixing frame; two symmetrical side panels are also installed on the top of the base;

[0009] The power pump is installed between the two side panels; a water inlet pipe is installed at the water inlet of the power pump, a drainage pipe is installed at the water outlet of the power pump, and the water inlet pipe and the drainage pipe pass through the corresponding gaps, a fixing seat is fixed at the bottom of the power pump, and the fixing seat is detachably connected to the side panel;

[0010] The auxiliary fixing part is used to auxiliary support the water inlet pipe and the drain pipe, and the two auxiliary fixing parts are respectively installed at the notch; it includes two symmetrical brackets fixed to the fixing frame, and a screw rod is rotatably installed between the two brackets; two symmetrical and synchronously movable plates are also installed between the two brackets, and the outer walls of the movable plates are installed with connecting blocks on both sides, and the threads at both ends of the screw rod are respectively connected to the corresponding connecting blocks, and the two opposite end faces of the two movable plates are installed with clamps for clamping the water inlet pipe and the drain pipe.

[0011] Preferably, the clamping plate and the movable plate are an integrally formed structure, and the cross-section of the clamping plate is arc-shaped.

[0012] Preferably, a pressure strip is embedded in the inner wall of the clamping plate, and the pressure strip is a product made of rubber material.

[0013] Preferably, the cross-section of the bracket is L-shaped, and the bracket is fixedly connected to the fixing frame by bolts.

[0014] Preferably, a guide rod is fixedly connected between the two brackets by bolts, and the guide rod passes through the corresponding connecting block and is slidably connected to the connecting block.

[0015] Preferably, the side panels are each provided with two connecting bolts, the two side walls of the fixing seat are each provided with two connecting holes, and the ends of the connecting bolts are plug-fitted into the connecting holes.

[0016] Preferably, two slide grooves are provided on the top of the base, two guide rails are fixed on the bottom of the fixed seat, and the guide rails are slidably connected to the slide grooves.

[0017] Preferably, the fixing frame is fixedly connected to the base by bolts, and the cross-section of the fixing frame is U-shaped.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The power pump, water inlet pipe and drain pipe are provided to facilitate efficient fluid delivery; the auxiliary fixing part is provided, that is, the two movable plates are synchronously moved relative to each other by rotating the screw rod, so that the two clamps are clamped on the outer walls of the water inlet pipe and the drain pipe. Under the clamping action of the clamps, the connection stability between the water inlet pipe and the drain pipe and the fixing frame can be improved. At the same time, the auxiliary fixing part can disperse the weight and stress borne by the water inlet pipe and the drain pipe, reduce the pressure on the water pump and other connecting parts, and thus extend the service life of the water pump and the water pipe. In addition, through the clamping action of the water inlet pipe and the drain pipe, the installation convenience between the water inlet pipe and the drain pipe and the power pump can be improved, which promotes the efficiency of the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the fixing frame in the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the power pump in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the auxiliary fixing part in the utility model;

[0025] Figure 6 It is a structural schematic diagram of the screw rod in the utility model.

[0026] In the figure:

[0027] 1. Support part; 10. Base; 101. Slide groove; 11. Fixing frame; 111. Notch; 12. Side plate; 13. Connecting bolts;

[0028] 2. Power pump; 21. Water inlet pipe; 22. Drain pipe; 23. Fixed seat; 231. Guide rail; 232. Connection hole;

[0029] 3. Auxiliary fixing part; 30. Bracket; 31. Screw rod; 32. Auxiliary bevel gear; 33. Main bevel gear; 34. Hand wheel; 35. Guide rod; 36. Movable plate; 361. Connecting block; 37. Clamp; 371. Pressure strip. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] This embodiment provides a technical solution:

[0032] See also Figure 1-Figure 6 The invention discloses an efficient conveying device based on a power pump, comprising a support part 1, a power pump 2 and two auxiliary fixing parts 3. The support part 1 comprises a base 10, a fixing frame 11 is installed on the top of the base 10, and a notch 111 is provided at the front end and the top of the fixing frame 11; two symmetrical side panels 12 are also installed on the top of the base 10; the power pump 2 is installed between the two side panels 12; a water inlet pipe 21 is installed at the water inlet of the power pump 2, a drainage pipe 22 is installed at the water outlet of the power pump 2, and the water inlet pipe 21 and the drainage pipe 22 pass through the corresponding notches 111, a fixing seat 23 is fixed at the bottom of the power pump 2, and the fixing seat 23 is detachably connected to the side panels 12; the auxiliary fixing part 3 is used to auxiliary support the water inlet pipe 21 and the drain pipe 22, and the two auxiliary fixing parts 3 are respectively installed at the notch 111; it includes two symmetrical brackets 30 fixed to the fixing frame 11, and a screw rod 31 is rotatably installed between the two brackets 30; two symmetrical and synchronously relatively moving movable plates 36 are also installed between the two brackets 30, and the outer walls of the movable plates 36 are respectively installed with connecting blocks 361 on both sides, and the threads at both ends of the screw rod 31 are respectively threadedly connected with the corresponding connecting blocks 361, and the two opposite end faces of the two movable plates 36 are respectively installed with clamps 37 for clamping the water inlet pipe 21 and the drain pipe 22.

[0033] In this embodiment, the clamping plate 37 and the movable plate 36 are integrally formed, and the cross-section of the clamping plate 37 is arc-shaped. The integrally formed clamping plate 37 and the movable plate 36 have better connection strength, ensuring the clamping effect of the clamping plate 37 and the movable plate 36 on the water inlet pipe 21 and the drain pipe 22. The arc design improves the clamping effect on the water inlet pipe 21 and the drain pipe 22.

[0034] In this embodiment, a pressure strip 371 is embedded in the inner wall of the clamping plate 37, and the pressure strip 371 is made of rubber material. The setting of the pressure strip 371 increases the clamping effect between the clamping plate 37 and the water inlet pipe 21 and the drain pipe 22.

[0035] In this embodiment, the cross-section of the bracket 30 is L-shaped, and the bracket 30 is fixedly connected to the fixing frame 11 by bolts. The arrangement of the bracket 30 plays a role in stably supporting the screw rod 31 and the guide rod 35.

[0036] In this embodiment, a guide rod 35 is fixedly connected between the two brackets 30 by bolts, and the guide rod 35 passes through the corresponding connecting block 361 and is slidably connected to the connecting block 361. The setting of the guide rod 35 guides the horizontal movement of the movable plate 36, ensuring that the movable plate 36 moves smoothly and stably.

[0037] In this embodiment, two connecting bolts 13 are provided on the side panels 12 , two connecting holes 232 are provided on both side walls of the fixing seat 23 , and the ends of the connecting bolts 13 are plugged into and matched with the connecting holes 232 .

[0038] In this embodiment, two slide grooves 101 are provided on the top of the base 10, and two guide rails 231 are fixed on the bottom of the fixed seat 23, and the guide rails 231 are slidably connected with the slide grooves 101. The arrangement of the guide rails 231 and the slide grooves 101 plays a role in positioning and limiting the installation of the fixed seat 23, further improving the stability of the fixed seat 23.

[0039] In this embodiment, the fixing frame 11 is fixedly connected to the base 10 by bolts, and the cross-section of the fixing frame 11 is U-shaped. The cross-section of the clamping plate 37 is arc-shaped. The bolt fixing method ensures the stability and reliability of the fixing frame 11.

[0040] It should be added that, in the present embodiment, a secondary bevel gear 32 is coaxially keyed at the end of the screw rod 31, a main bevel gear 33 is meshed on one side of the secondary bevel gear 32, a hand wheel 34 is provided on one side of the main bevel gear 33, and the hand wheel 34 is coaxially keyed with the main bevel gear 33. By rotating the hand wheel 34, the main bevel gear 33 and the secondary bevel gear 32 can be driven to rotate, and then the screw rod 31 can be driven to rotate. This design improves the convenience of operation.

[0041] During specific use, the user first passes the water inlet pipe 21 through the notch 111 at the top and fixes it with the water inlet of the power pump 2 through the flange, then the user passes the drain pipe 22 through the notch 111 on the front side and fixes it with the water outlet of the power pump 2 through the flange, and then the user turns the hand wheel 34, the hand wheel 34 drives the main bevel gear 33 to rotate, because the secondary bevel gear 32 is engaged with the main bevel gear 33, the secondary bevel gear 32 rotates and drives the screw rod 31 to rotate, as the screw rod 31 rotates, the two movable plates 36 drive the clamping plate 37 to approach the water inlet pipe 21, when the clamping plate 37 is pressed against the outer wall of the water inlet pipe 21, the water inlet pipe 21 is fixed, repeat the above steps, so that the clamping plate 37 on the front side clamps the drain pipe 22, and the water inlet pipe 21 and the drain pipe 22 are stably connected to the power pump 2.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency conveying device based on a power pump, comprising a support part (1), a power pump (2) and two auxiliary fixing parts (3), characterized in that: The support portion (1) comprises a base (10), a fixing frame (11) is installed on the top of the base (10), and a notch (111) is provided at the front end and the top of the fixing frame (11); two symmetrical side panels (12) are also installed on the top of the base (10); The power pump (2) is installed between the two side plates (12); a water inlet pipe (21) is installed at the water inlet of the power pump (2), a drainage pipe (22) is installed at the water outlet of the power pump (2), and the water inlet pipe (21) and the drainage pipe (22) pass through corresponding notches (111); a fixing seat (23) is fixed at the bottom of the power pump (2), and the fixing seat (23) is detachably connected to the side plate (12); The auxiliary fixing part (3) is used to auxiliary support the water inlet pipe (21) and the drainage pipe (22), and the two auxiliary fixing parts (3) are respectively installed at the notch (111); it comprises two symmetrical brackets (30) fixed to the fixing frame (11), and a screw rod (31) is rotatably installed between the two brackets (30); two symmetrical movable plates (36) are also installed between the two brackets (30) and move relative to each other synchronously, and the outer walls of the movable plates (36) are respectively installed with connecting blocks (361) at both sides, and the threads at both ends of the screw rod (31) are respectively threadedly connected with the corresponding connecting blocks (361), and two opposite end surfaces of the two movable plates (36) are respectively installed with clamping plates (37) for clamping the water inlet pipe (21) and the drainage pipe (22).

2. The high-efficiency conveying device based on a power pump according to claim 1 is characterized in that: The clamping plate (37) and the movable plate (36) are an integrally formed structure, and the cross-section of the clamping plate (37) is arc-shaped.

3. The high-efficiency conveying device based on a power pump according to claim 1 is characterized in that: A pressure strip (371) is embedded in the inner wall of the clamping plate (37), and the pressure strip (371) is a finished product made of rubber material.

4. The high-efficiency conveying device based on a power pump according to claim 1 is characterized in that: The cross-sectional shape of the bracket (30) is L-shaped, and the bracket (30) is fixedly connected to the fixing frame (11) by means of bolts.

5. The high-efficiency conveying device based on a power pump according to claim 1 is characterized in that: A guide rod (35) is fixedly connected between the two brackets (30) by means of bolts, and the guide rod (35) passes through a corresponding connection block (361) and is slidably connected to the connection block (361).

6. The high-efficiency conveying device based on a power pump according to claim 1 is characterized in that: The side plates (12) are each provided with two connection bolts (13), and the two side walls of the fixing seat (23) are each provided with two connection holes (232), and the ends of the connection bolts (13) are plugged into and matched with the connection holes (232).

7. The high-efficiency conveying device based on a power pump according to claim 1 is characterized in that: The top of the base (10) is provided with two slide grooves (101), the bottom of the fixed seat (23) is fixed with two guide rails (231), and the guide rails (231) are slidably connected to the slide grooves (101).

8. The high-efficiency conveying device based on a power pump according to claim 1 is characterized in that: The fixing frame (11) is fixedly connected to the base (10) via bolts, and the cross-sectional shape of the fixing frame (11) is U-shaped.

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