A water pump fitting for water pump pipelines

Abstract

This utility model relates to the field of water pump accessories technology, and in particular to a water pump accessory for water pump pipelines, including a water pump body, a mounting base, and a water outlet pipe. The water outlet pipe is fixedly connected to one end of the water pump body, and the water pump body is fixedly connected to the top of the mounting base. A water pump pipeline buffer accessory is provided on the outer side of the water outlet pipe, and a water pump pipeline support accessory is provided at the lower end of the outer wall of the water outlet pipe. When the upper and lower connecting blocks are aligned, the two connecting blocks are joined together and locked in place using locking bolts screwed into nuts. The buffer blocks are made of multiple rubber blocks, which have good elasticity and toughness. Thus, the outer ring of buffer blocks, installed along with the upper and lower connecting blocks and pressed against the outer wall of the water outlet pipe, can absorb and mitigate the vibration force when the water outlet pipe vibrates by utilizing the elastic deformation of the rubber, thereby protecting the integrity of the water outlet pipeline.

Description

Technical Field

[0001] This utility model relates to the field of water pump accessories technology, specifically a water pump accessory for water pump pipelines. Background Technology

[0002] A water pump is a machine that transports or pressurizes liquids. It transfers the mechanical energy of a prime mover or other external energy to the liquid, increasing the liquid's energy. It is mainly used to transport liquids including water, oil, acid and alkali solutions, emulsions, suspensions, and liquid metals.

[0003] For example, the authorization announcement number "CN211449940U" is for a water pump fitting for water pump pipelines. The double fixing structure prevents the water pump pipeline from falling off after connection, which would affect the operation of the water pump and avoid the time and effort wasted in reconnecting. Existing water pump fittings for water pump pipelines use the upper thread compression method to clamp and fix the water pump pipeline. However, after the thread is pressed onto the water pump pipeline, the pipeline is fixed too firmly and lacks room for movement. When the water pump starts, the internal pressure of the pipeline will increase. Therefore, when the liquid passes through the water pump pipeline, it will cause irregular vibration of the pipeline. Therefore, the pipeline is fixed too firmly and there is no extra buffer space to cope with the vibration, which greatly affects the service life of the water pump fitting. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of the short service life of existing water pump fittings used in water pump pipelines, and to propose a water pump fitting for water pump pipelines.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Design a water pump fitting for a water pump pipeline, including a water pump body, a mounting base, and a water outlet pipe. The water outlet pipe is fixedly connected to one end of the water pump body, and the water pump body is fixedly connected to the top of the mounting base. A water pump pipeline buffer fitting is provided on the outside of the water outlet pipe, a water pump pipeline support fitting is provided at the lower end of the outer wall of the water outlet pipe, and a water pump pipeline filter fitting is provided at the other end of the water outlet pipe.

[0006] Preferably, the water pump pipe buffer fitting includes a lower connecting block and an upper connecting block. The lower connecting block is movably connected to the lower end of the outer wall of the outlet pipe, and the upper connecting block is movably connected to the upper end of the outer wall of the outlet pipe. The ends of the upper connecting block and the lower connecting block are tightly fitted together. A mating block is fixedly connected to the side wall of the upper connecting block and the lower connecting block. Locking bolts are threaded onto the inner side of a plurality of mating blocks. A buffer block is fixedly connected to the inner wall of the upper connecting block and the lower connecting block. A water supply end is fixedly connected to the other end of the outlet pipe.

[0007] Preferably, the water pump pipeline support fitting includes a base plate and a pad. The base plate is movably disposed at the lower end of the outer wall of the outlet pipe. Multiple mounting bolts are threadedly connected to the inner side of the base plate. A pad is fixedly installed on the top of the base plate. Multiple damping blocks are fixedly connected to the inner side of the pad. A support plate is fixedly connected to the top of the multiple damping blocks.

[0008] Preferably, the lower end of the outer wall of the lower connecting block is fixedly connected to the top end of the support plate, and the inner walls of the plurality of buffer blocks are close to the outer side of the water outlet pipe.

[0009] Preferably, the water pump pipeline filter fitting includes a connecting flange and a filter box. The connecting flange is fixedly connected to the other end of the outlet pipe, and a connecting pipe is fixedly connected to the other end of the connecting flange. The other end of the connecting pipe is fixedly connected to the filter box. Multiple filter screens are fixedly installed inside the filter box, and auxiliary supports are fixedly installed between the multiple filter screens.

[0010] Preferably, the other end of the water pump body is fixedly connected to an inlet pipe, and the end of the inlet pipe is connected to the end of the outlet pipe through the water pump body.

[0011] The present invention provides a water pump fitting for water pump pipelines, which has the following advantages: the upper and lower connecting blocks can be clamped onto the outer wall of the outlet pipe on both sides. After the upper and lower connecting blocks are connected, the two connecting blocks are joined together and locked in place by screwing in the nuts with locking bolts, thus ensuring a secure installation of the upper and lower connecting blocks. The buffer block is made of multiple rubber blocks. Rubber has good elasticity and toughness. The buffer block, which is installed around the outer edge of the upper and lower connecting blocks and then pressed against the outer wall of the outlet pipe, can absorb and mitigate the vibration force when the outlet pipe vibrates by using the elastic deformation of the rubber, thereby protecting the integrity of the outlet pipe and increasing its service life. Attached Figure Description

[0012] Figure 1 This is a partial three-dimensional structural schematic diagram of the present invention; Figure 2 for Figure 1 A frontal sectional view; Figure 3 for Figure 1 A side sectional view; Figure 4 for Figure 2 Enlarged sectional view of section A in the middle; Figure 5 for Figure 2 Enlarged sectional view of section B in the middle; Figure 6 for Figure 3 Enlarged sectional view of section C.

[0013] In the diagram: 1. Water pump body, 2. Mounting base, 3. Inlet pipe, 4. Outlet pipe, 5. Water pump pipeline support accessories, 51. Base plate, 52. Pad, 53. Mounting bolt, 54. Support plate, 55. Damping block, 6. Water pump pipeline buffer accessories, 61. Lower connecting block, 62. Upper connecting block, 63. Connecting block, 64. Locking bolt, 65. Buffer block, 66. Water supply end, 7. Water pump pipeline filter accessories, 71. Connecting flange, 72. Connecting pipe, 73. Filter box, 74. Filter screen, 75. Auxiliary support. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings: Example

[0015] Please see Figure 1-6 In this embodiment, a water pump accessory for a water pump pipeline includes a water pump body 1, a mounting base 2, and a water outlet pipe 4. The water outlet pipe 4 is fixedly connected to one end of the water pump body 1. Both the water outlet pipe 4 and the water inlet pipe 3 are connected to the outside of the water pump body 1. Thus, when the water pump body 1 is connected to the power supply and started, the water inlet pipe 3 can draw water from the source, which is then pumped through the pump and flows out through the water outlet pipe 4 to complete the water supply operation. The water pump body 1 is fixedly connected to the top of the mounting base 2. A water pump pipeline buffer accessory 6 is provided on the outside of the water outlet pipe 4. A water pump pipeline support accessory 5 is provided at the lower end of the outer wall of the water outlet pipe 4. A water pump pipeline filter accessory 7 is provided at the other end of the water outlet pipe 4.

[0016] The water pump pipeline buffer fitting 6 includes a lower connecting block 61 and an upper connecting block 62. The lower connecting block 61 is movably connected to the lower end of the outer wall of the outlet pipe 4. Both the upper connecting block 62 and the lower connecting block 61 are made of high-strength stainless steel. The lower end of the upper connecting block 62 has an arc-shaped groove, and the upper end of the lower connecting block 61 has an arc-shaped groove. In this way, the upper connecting block 62 and the lower connecting block 61 can be clamped to the outer wall of the outlet pipe 4 on both sides. The upper connecting block 62 is movably connected to the upper end of the outer wall of the outlet pipe 4, and the ends of the upper connecting block 62 and the lower connecting block 61 are tightly fitted together. After the upper connecting block 62 and the lower connecting block 61 are connected, the two connecting blocks 63 on both sides are spliced ​​together and locked and fixed by screwing the locking bolt 64 into the nut. Connecting block 62 and lower connecting block 61 are securely installed. A mating block 63 is fixedly connected to the side wall of upper connecting block 62 and lower connecting block 61. Locking bolts 64 are threadedly connected to the inner side of multiple mating blocks 63. Buffer blocks 65 are fixedly connected to the inner wall of upper connecting block 62 and lower connecting block 61. Buffer blocks 65 are made of multiple rubber blocks. Rubber has good elasticity and toughness. Thus, the outer ring of buffer blocks 65, which are installed with upper connecting block 62 and lower connecting block 61 and then pressed against the outer wall of water outlet pipe 4, can absorb and alleviate the vibration force when water outlet pipe 4 vibrates by using the elastic deformation of rubber, thereby protecting the integrity of water outlet pipe 4. A water supply end 66 is fixedly connected to the other end of water outlet pipe 4.

[0017] The water pump pipe support fitting 5 includes a base plate 51 and a pad 52. The base plate 51 is movably installed at the lower end of the outer wall of the outlet pipe 4. The base plate 51 can be used to install the pad 52 on the ground by multiple mounting bolts 53. Multiple mounting bolts 53 are threadedly connected to the inner side of the base plate 51. The pad 52 is fixedly installed at the top of the base plate 51. Many damping blocks 55 are installed inside the pad 52. The damping blocks 55 are square blocks made of polyurethane elastomer composite fiber. In this way, the pressure on the upper lower connecting block 61 will act on the support plate 54. Then the support plate 54 transmits the load of the top pipe and water pump fitting to the lower damping block 55, which can reduce the impact of pipe vibration and form a certain stable support. Multiple damping blocks 55 are fixedly connected to the inner side of the pad 52. The support plate 54 is fixedly connected to the top of the multiple damping blocks 55.

[0018] The lower end of the outer wall of the lower connecting block 61 is fixedly connected to the top of the support plate 54, and the inner walls of the multiple buffer blocks 65 are close to the outer side of the water outlet pipe 4.

[0019] The water pump pipeline filter fitting 7 includes a connecting flange 71 and a filter box 73. The connecting flange 71 is fixedly connected to the other end of the outlet pipe 4. The connecting flange 71 can use a threaded structure to connect the connecting pipe 72 and the outlet pipe 4, thus enabling the filter box 73 on the rear side of the connecting pipe 72 to be connected inside the outlet pipe 4. The other end of the connecting flange 71 is fixedly connected to the connecting pipe 72, and the other end of the connecting pipe 72 is fixedly connected to the filter box 73. Multiple filter screens 74 are fixedly installed inside the filter box 73. The filter screens 74 are made of... Made of multi-stage stainless steel mesh, the filter screens 74 are diagonally welded with multiple auxiliary supports 75. The auxiliary supports 75 can help support the stability of the filter screens 74. After the medium flowing out of the outlet pipe 4 passes through the multi-stage filter screens 74 inside the filter box 73, some impurities can be adsorbed and intercepted on one side of the filter screens 74. This can ensure that the impurities in the medium flowing out of the water pump body 1 are reduced. The connecting valve 71 can be disassembled at any time to facilitate the cleaning of impurities that clog the inside of the filter box 73. The auxiliary supports 75 are fixedly installed between the multiple filter screens 74.

[0020] The other end of the water pump body 1 is fixedly connected to the water inlet pipe 3, and the end of the water inlet pipe 3 is connected to the end of the water outlet pipe 4 through the water pump body 1.

[0021] Working principle: Water pump fittings for water pump pipelines can be installed or connected to the water pump pipeline to support the water pump pipeline or filter the internal medium of the pipeline. Both the outlet pipe 4 and the inlet pipe 3 are connected to the outside of the water pump body 1. In this way, when the water pump body 1 is connected to the power supply and started, the inlet pipe 3 can lead the water source out, which is then transported by the pump and flows out through the outlet pipe 4 to complete the water supply operation. Both the upper connecting block 62 and the lower connecting block 61 are made of high-strength stainless steel. The lower end of the upper connecting block 62 has an arc-shaped groove, and the upper end of the lower connecting block 61 has an arc-shaped groove. In this way, the upper connecting block 62 and the lower connecting block 61 can be clamped to the outer wall of the water outlet pipe 4 on both sides. After the upper connecting block 62 and the lower connecting block 61 are connected, the two connecting blocks 63 on both sides are spliced ​​together and locked and fixed by screwing in the nuts with locking bolts 64 (multiple nuts can be selected). The upper connecting block 62 and the lower connecting block 61 are firmly installed. The buffer block 65 is made of multiple rubber blocks. Rubber has good elasticity and toughness. In this way, the outer ring of the buffer block 65, which is installed with the upper connecting block 62 and the lower connecting block 61 and then pressed against the outer wall of the water outlet pipe 4, can absorb and relieve the vibration force by using the elastic deformation of the rubber when the water outlet pipe 4 vibrates, thereby protecting the integrity of the water outlet pipe 4. The base plate 51 can be installed on the ground with the upper pad 52 by multiple mounting bolts 53. Many damping blocks 55 are installed on the inner side of the pad 52. The damping blocks 55 are made of polyurethane elastomer composite fiber. In this way, the pressure on the upper lower connecting block 61 will act on the support plate 54. Then the support plate 54 will transfer the load of the top pipe and water pump accessories to the lower damping block 55, which can reduce the impact of pipe vibration and form a certain stable support. The connecting flange 71 can connect the connecting pipe 72 and the outlet pipe 4 using a threaded structure. This allows the filter box 73 on the back of the connecting pipe 72 to be connected inside the outlet pipe 4. The filter screen 74 is made of multi-stage stainless steel mesh, and multiple auxiliary supports 75 are welded diagonally between the filter screens 74. The auxiliary supports 75 can help support the stability of the filter screens 74. After the medium flowing out of the outlet pipe 4 passes through the multi-stage filter screen 74 inside the filter box 73, some impurities can be adsorbed and intercepted on one side of the filter screen 74. This can ensure that the impurities in the medium flowing out of the water pump body 1 are reduced. The connecting valve 71 can be disassembled at any time to facilitate the cleaning of impurities that clog the inside of the filter box 73.

[0022] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A water pump fitting for a water pump pipeline, comprising a water pump body (1), a mounting base (2), and a water outlet pipe (4), wherein the water outlet pipe (4) is fixedly connected to one end of the water pump body (1), and the water pump body (1) is fixedly connected to the top of the mounting base (2), characterized in that: The water outlet pipe (4) is provided with a water pump pipe buffer fitting (6) on the outside, a water pump pipe support fitting (5) is provided at the lower end of the outer wall of the water outlet pipe (4), and a water pump pipe filter fitting (7) is provided at the other end of the water outlet pipe (4).

2. The water pump fitting for water pump pipelines according to claim 1, characterized in that: The water pump pipeline buffer fitting (6) includes a lower connecting block (61) and an upper connecting block (62). The lower connecting block (61) is movably connected to the lower end of the outer wall of the water outlet pipe (4), and the upper connecting block (62) is movably connected to the upper end of the outer wall of the water outlet pipe (4). The ends of the upper connecting block (62) and the lower connecting block (61) are closely attached. The side walls of the upper connecting block (62) and the lower connecting block (61) are fixedly connected with a mating block (63). The inner threads of the mating blocks (63) are connected with locking bolts (64). The inner walls of the upper connecting block (62) and the lower connecting block (61) are fixedly connected with a buffer block (65). The other end of the water outlet pipe (4) is fixedly connected with a water supply end (66).

3. The water pump fitting for water pump pipelines according to claim 1, characterized in that: The water pump pipeline support fitting (5) includes a base plate (51) and a pad (52). The base plate (51) is movably disposed at the lower end of the outer wall of the outlet pipe (4). Multiple mounting bolts (53) are threadedly connected to the inner side of the base plate (51). A pad (52) is fixedly installed on the top of the base plate (51). Multiple damping blocks (55) are fixedly connected to the inner side of the pad (52). A support plate (54) is fixedly connected to the top of the multiple damping blocks (55).

4. The water pump fitting for water pump pipelines according to claim 2, characterized in that: The lower end of the outer wall of the lower connecting block (61) is fixedly connected to the top of the support plate (54), and the inner walls of the multiple buffer blocks (65) are close to the outer side of the water outlet pipe (4).

5. The water pump fitting for water pump pipelines according to claim 1, characterized in that: The water pump pipeline filter fitting (7) includes a connecting flange (71) and a filter box (73). The connecting flange (71) is fixedly connected to the other end of the outlet pipe (4). The other end of the connecting flange (71) is fixedly connected to a connecting pipe (72). The other end of the connecting pipe (72) is fixedly connected to the filter box (73). Multiple filter screens (74) are fixedly installed on the inner side of the filter box (73). Auxiliary supports (75) are fixedly installed between the multiple filter screens (74).

6. The water pump fitting for water pump pipelines according to claim 1, characterized in that: The other end of the water pump body (1) is fixedly connected to the water inlet pipe (3), and the end of the water inlet pipe (3) is connected to the end of the water outlet pipe (4) through the water pump body (1).

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