Integrated self-priming pump

Abstract

The utility model relates to the technical field of integrated self-priming pumps, in particular to an integrated self-priming pump which comprises a base, a shock absorption seat is arranged on one side of the top of the base, a motor installation seat is arranged above the shock absorption seat, a driving motor is fixedly installed on the top of the motor installation seat, a pump body is arranged on one side of the output end of the driving motor, and the pump body is arranged on the other side of the output end of the driving motor. A water outlet pipe is arranged at the top of the pump body, a water inlet pipe is arranged on one transverse side of the pump body, connecting pipelines are fixedly connected to the water outlet pipe and the water inlet pipe, and a pipeline supporting structure is fixedly mounted on the other side of the top of the base; according to the scheme, the pipeline supporting structure is used for supporting the transversely-arranged connecting pipeline, it is avoided that all supporting force is supported by the connecting end of the water inlet pipe or the connecting end of the water outlet pipe, and then the risk that the pipeline inclines downwards after being used for a long time can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated self-priming pumps, in particular to an integrated self-priming pump. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. The structural requirements and performance requirements for water pumps used in different industries and different application scenarios are also different.

[0003] The self-priming pump is a self-priming centrifugal pump. It has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long life, and strong self-priming ability. Before working, you only need to ensure that there is a certain amount of liquid in the pump body. Different liquids can use self-priming pumps of different materials.

[0004] For the existing integrated self-priming pump, it is usually provided with a water outlet pipe and a water inlet pipe, which transports the incoming water to a designated container under the drive of the water pump. For the pipe connected to the water outlet pipe or the water outlet pipe, it is usually suspended in mid-air, and only relies on the connection end between it and the water outlet pipe or the water outlet pipe for support, that is, the connection end provides the entire supporting force of the pipe. If it is in a resting state for a long time, it is easy to cause the pipe to tilt downward, and even affect the connection stability and sealing between it and the water outlet pipe or the connection end of the water outlet pipe.

[0005] Therefore, it is necessary to design an integrated self-priming pump with high stability and high safety to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide an integrated self-priming pump to assist in providing a connecting support force between the pipeline and the pump body connecting end in the horizontal direction, thereby avoiding the hidden danger of tilting of the connecting pipeline, thereby solving the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An integrated self-priming pump comprises a base, a shock-absorbing seat is arranged on one side of the top of the base, a motor mounting seat is arranged above the shock-absorbing seat, a driving motor is fixedly installed on the top of the motor mounting seat, a pump body is arranged on one side of the output end of the driving motor, a water outlet pipe is arranged on the top of the pump body, and a water inlet pipe is arranged on one lateral side of the pump body, the water outlet pipe and the water inlet pipe are fixedly connected with connecting pipes, and a pipeline support structure is fixedly installed on the other side of the top of the base;

[0009] The pipeline support structure includes a lower fixed rod fixedly connected to the top of the base, the outer side of the lower fixed rod extends to the top of which is sleeved and fixedly connected to a vertical support rod, the top of the vertical support rod is fixedly installed with an upper fixed rod, a transverse track is fixedly welded above the two upper fixed rods, the inside of the transverse track is slidably connected to a transverse moving plate, and the top of the transverse moving plate is fixedly installed with an arc-shaped support member.

[0010] As a preferred solution of the utility model, an adjustment track is arranged inside the arc-shaped support member along its arc direction, adjustment blocks are arranged on both ends of the adjustment track, and support columns are arranged transversely through the two adjustment blocks.

[0011] As a preferred solution of the utility model, threaded barrels are fixedly provided on the left and right ends of the outer side of the arc-shaped support member, the support column is located on one side of the threaded barrel and is connected to the internal thread of the threaded barrel, and an adjusting hand wheel is also fixedly connected to one side of the support column and located on the outer side of the threaded barrel.

[0012] As a preferred solution of the utility model, both of the two adjustment blocks can be located on the adjustment rail for sliding operation, and a locking bolt is fixedly connected to one side of the adjustment block and on the outside of the arc-shaped support member.

[0013] As a preferred solution of the utility model, a plurality of shock absorbing components are arranged between the four corners of the bottom of the shock absorbing seat and the top of the base, and the shock absorbing components respectively include a sliding cylinder and a bottom sleeve fixedly arranged at the bottom of the shock absorbing seat, and a spring and a damper are also arranged between the sliding cylinder and the bottom sleeve, and the spring sleeve is installed on the upper periphery of the damper.

[0014] As a preferred solution of the utility model, a connecting piece is fixedly installed on the outer side of the motor mounting seat by fixing bolts, and the bottom of the connecting piece is also fixedly connected to the top of the shock-absorbing seat by fixing bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, an integrated self-priming pump is provided. When the self-priming pump is used, a pipe support structure can be used to support the connecting pipes arranged laterally, so as to avoid that all the supporting force is supported by the connecting ends of the water inlet pipe or the water outlet pipe, thereby avoiding the risk of the pump tilting downward after long-term use. In addition, a shock-absorbing component can be provided between the base and the shock-absorbing seat to reduce the vibration generated during the operation of the self-priming pump, reduce the operating noise, and improve the overall stability of the self-priming pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the pipeline support structure of the utility model;

[0019] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the middle shock absorber seat and shock absorber assembly;

[0020] Figure 4 It is a schematic diagram of the internal structure of the detection instrument of the utility model.

[0021] In the figure: 1. base; 2. shock-absorbing seat; 21. sliding cylinder; 22. bottom sleeve; 23. spring; 24. damper; 3. motor mounting seat; 31. connecting piece; 32. fixing bolt; 4. driving motor; 5. pump body; 6. water outlet pipe; 7. water inlet pipe; 8. connecting pipe; 9. pipe support structure; 91. lower fixing rod; 92. vertical supporting rod; 93. upper fixing rod; 94. horizontal track; 95. horizontal moving plate; 96. arc support member; 961. adjusting track; 962. adjusting block; 963. supporting column; 964. threaded cylinder; 965. adjusting hand wheel; 97. locking bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0027] An integrated self-priming pump comprises a base 1, a shock-absorbing seat 2 is arranged on one side of the top of the base 1, a motor mounting seat 3 is arranged above the shock-absorbing seat 2, a driving motor 4 is fixedly installed on the top of the motor mounting seat 3, a pump body 5 is arranged on one side of the output end of the driving motor 4, an impeller is arranged inside the pump body 5, the output shaft of the driving motor 4 is connected to the impeller, a water outlet pipe 6 is arranged on the top of the pump body 5, and a water inlet pipe 7 is arranged on one lateral side of the pump body 5, a connecting pipe 8 is fixedly connected to the water outlet pipe 6 and the water inlet pipe 7, and the water outlet pipe 6 and the water inlet pipe 7 are fixedly connected to the connecting pipe 8, and the water outlet pipe 6, the water inlet pipe 7 and the connecting pipe 8 can be fixedly connected by flanges or threads, and a pipe support structure 9 is fixedly installed on the other side of the top of the base 1, and the connecting pipe 8 is supported by the pipe support structure 9 to share the supporting force of the pipe mouth connecting end.

[0028] For details, please refer to Figure 1 as well as Figure 2 The pipeline support structure 9 includes a lower fixed rod 91 fixedly connected to the top of the base 1, and the outer side of the lower fixed rod 91 extends to the upper part thereof and is sleeved and fixedly connected with a vertical support rod 92, and an upper fixed rod 93 is fixedly installed on the top of the vertical support rod 92, and a transverse track 94 is fixedly welded between the two upper fixed rods 93, and a transverse moving plate 95 is slidably connected inside the transverse track 94, and an arc-shaped support member 96 is fixedly installed on the top of the transverse moving plate 95; an adjustment track 961 is arranged inside the arc-shaped support member 96 along its arc direction, and adjustment blocks 962 are arranged on both ends of the adjustment track 961, and support columns 963 are arranged horizontally through the two adjustment blocks 962, and the front end of the support column 963 is supported by a soft material; threaded cylinders 964 are fixedly arranged on the left and right ends of the outer side of the arc-shaped support member 96, and the support column 963 is located on one side of the threaded cylinder 964 and is threadedly connected to the inner part of the threaded cylinder 964, and an adjustment hand wheel 965 is also fixedly connected to one side of the support column 963 and located on the outer side of the threaded cylinder 964;

[0029] In this embodiment, the connecting pipe 8 can be sleeved and supported by the arc-shaped support member 96, and then the support column 963 located inside the threaded cylinder 964 can be driven to rotate and move forward by adjusting the rotation of the hand wheel 965, and finally the support column 963 can be driven to support and fix the connecting pipe 8 so that it is located inside the arc-shaped support member 96;

[0030] The two adjustment blocks 962 can be located on the adjustment rail 961 for sliding operation, and a locking bolt 97 is fixedly connected to one side of the adjustment block 962 and the outer side of the arc-shaped support member 96; by loosening the locking bolt 97, the adjustment block 962 can be driven to slide on the adjustment rail 961 to adjust the position of the support column 963;

[0031] The vertical support rod 92 may also be replaced with a hydraulic rod that can provide upward and downward telescopic capabilities, so that the height of the upper arc-shaped support member 96 can be changed by using the hydraulic rod.

[0032] For details, please refer to Figure 1 , Figure 3 as well as Figure 4 A plurality of shock absorbing components are arranged between the four corners of the bottom of the shock absorbing seat 2 and the top of the base 1, and the shock absorbing components respectively include a sliding cylinder 21 and a bottom sleeve 22 fixedly arranged at the bottom of the shock absorbing seat 2, and a spring 23 and a damper 24 are arranged between the sliding cylinder 21 and the bottom sleeve 22, and the spring 23 is sleeved and installed on the upper periphery of the damper 24;

[0033] In this embodiment, when the integrated self-priming pump is in operation, the spring 23 is used to absorb energy, and the damper 24 is used to dissipate energy, thereby reducing the vibration generated during the overall operation of the self-priming pump, thereby reducing the noise during its operation.

[0034] Preferably, a connecting piece 31 is fixedly installed on the outer side of the motor mounting seat 3 by means of fixing bolts 32, and the bottom of the connecting piece 31 is also fixedly connected to the top of the shock-absorbing seat 2 by means of fixing bolts 32; the self-priming pump as a whole and the shock-absorbing seat 2 can be installed and separated by means of the connection of the connecting piece 31.

[0035] The working process of the utility model: when using the integrated self-priming pump, the connecting pipe 8, the water outlet pipe 6 and the water inlet pipe 7 can be connected. For the horizontally placed connecting pipe 8, the connecting pipe 8 can be sleeved and supported by the arc-shaped support member 96, and then the support column 963 located inside the threaded cylinder 964 is driven to rotate and move forward by adjusting the rotation of the hand wheel 965, and finally the support column 963 can be driven to support and fix the connecting pipe 8 so that it is located inside the arc-shaped support member 96, so that all its supporting force is not supported by the connecting end of the water inlet pipe 7 or the water outlet pipe 6, thereby avoiding the risk of tilting downward after long-term use; then the self-priming pump can be started to work, and when the integrated self-priming pump is running, the spring 23 is used to absorb energy, and the damper 24 is used to dissipate energy, so as to reduce the vibration generated during the overall operation of the self-priming pump, thereby reducing the noise during its operation.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated self-priming pump, comprising a base (1), characterized in that: A shock absorbing seat (2) is arranged on one side of the top of the base (1), a motor mounting seat (3) is arranged above the shock absorbing seat (2), a driving motor (4) is fixedly mounted on the top of the motor mounting seat (3), a pump body (5) is arranged on one side of the output end of the driving motor (4), a water outlet pipe (6) is arranged on the top of the pump body (5), and a water inlet pipe (7) is arranged on one lateral side of the pump body (5), a connecting pipe (8) is fixedly connected to the water outlet pipe (6) and the water inlet pipe (7), and a pipe support structure (9) is fixedly mounted on the other side of the top of the base (1); The pipeline support structure (9) comprises a lower fixed rod (91) fixedly connected to the top of the base (1); the outer side of the lower fixed rod (91) extends to the top of which a vertical support rod (92) is sleeved and fixedly connected; the top of the vertical support rod (92) is fixedly installed with an upper fixed rod (93); a transverse track (94) is fixedly welded between the upper parts of the two upper fixed rods (93); a transverse movable plate (95) is slidably connected inside the transverse track (94); and an arc-shaped support member (96) is fixedly installed on the top of the transverse movable plate (95).

2. The integrated self-priming pump according to claim 1, characterized in that: An adjustment track (961) is arranged inside the arc-shaped support member (96) along its arc-shaped direction, and adjustment blocks (962) are arranged on both left and right ends of the adjustment track (961), and support columns (963) are arranged to penetrate the two adjustment blocks (962) transversely.

3. The integrated self-priming pump according to claim 2, characterized in that: Threaded barrels (964) are fixedly provided at the left and right ends of the outer side of the arc-shaped support member (96), the support column (963) is located on one side of the threaded barrel (964) and is connected to the internal thread of the threaded barrel (964), and an adjusting hand wheel (965) is also fixedly connected to one side of the support column (963) and located on the outer side of the threaded barrel (964).

4. The integrated self-priming pump according to claim 2, characterized in that: The two adjustment blocks (962) can both be located on the adjustment rail (961) for sliding operation, and a locking bolt (97) is fixedly connected to one side of the adjustment block (962) and the outer side of the arc-shaped support member (96).

5. The integrated self-priming pump according to claim 1, characterized in that: A plurality of shock absorbing components are arranged between the four corners of the bottom of the shock absorbing seat (2) and the top of the base (1), and the shock absorbing components respectively include a sliding cylinder (21) and a bottom sleeve (22) fixedly arranged at the bottom of the shock absorbing seat (2), and a spring (23) and a damper (24) are also arranged between the sliding cylinder (21) and the bottom sleeve (22), and the spring (23) is sleeved and installed on the upper periphery of the damper (24).

6. The integrated self-priming pump according to claim 1, characterized in that: A connecting piece (31) is fixedly mounted on the outer side of the motor mounting seat (3) via fixing bolts (32), and the bottom of the connecting piece (31) is also fixedly connected to the top of the shock-absorbing seat (2) via fixing bolts (32).

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