CN213808229U

CN213808229U - Shock-absorbing structure of submersible pump

Info

Publication number: CN213808229U
Application number: CN202022726771.2U
Authority: CN
Inventors: 王国杰
Original assignee: Hebei Wanyang Pump Industry Co ltd
Current assignee: Hebei Wanyang Pump Industry Co.,Ltd.
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-27
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a shock-absorbing structure of immersible pump, including the immersible pump body, the first fixed plate of bottom fixedly connected with of immersible pump body, the bottom of first fixed plate is provided with the second fixed plate, the equal fixedly connected with installation piece in bottom of second fixed plate both sides, the bottom fixedly connected with spliced pole of first fixed plate, the surface cover of spliced pole is equipped with buffer spring, buffer spring's top and the bottom fixed connection of first fixed plate, buffer spring's bottom and the top fixed connection of second fixed plate, the bottom of spliced pole runs through to the inside of second fixed plate, the dashpot that the cooperation spliced pole used has been seted up to the inside of second fixed plate, the bottom fixedly connected with locating plate of spliced pole. The utility model provides a current immersible pump do not possess absorbing function when using, the vibration that leads to immersible pump operating duration time can lead to immersible pump internals aggravation wearing and tearing to cause the short-lived problem of immersible pump life.

Description

Shock-absorbing structure of submersible pump

Technical Field

The utility model relates to a immersible pump technical field specifically is a shock-absorbing structure of immersible pump.

Background

The submersible pump is an important device for pumping water from a deep well, when in use, the whole unit is submerged into water to work, and the underground water is pumped to the ground surface, so that the submersible pump is used for domestic water, mine emergency rescue, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape.

But current immersible pump does not possess absorbing function when using, and the vibration that leads to the long time of immersible pump during operation can lead to immersible pump internals aggravation wearing and tearing to cause immersible pump life short-lived, not convenient to use person's use has reduced the practicality of immersible pump.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a shock-absorbing structure of immersible pump possesses absorbing advantage, has solved current immersible pump and does not possess absorbing function when using, and the vibration that leads to immersible pump operating duration time can lead to immersible pump internals aggravation wearing and tearing to cause the short-lived problem of immersible pump life.

In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption structure of a submersible pump comprises a submersible pump body, wherein a first fixing plate is fixedly connected to the bottom of the submersible pump body, a second fixing plate is arranged at the bottom of the first fixing plate, mounting blocks are fixedly connected to the bottoms of two sides of the second fixing plate, a connecting column is fixedly connected to the bottom of the first fixing plate, a buffer spring is sleeved on the surface of the connecting column, the top of the buffer spring is fixedly connected with the bottom of the first fixing plate, the bottom of the buffer spring is fixedly connected with the top of the second fixing plate, the bottom of the connecting column penetrates into the second fixing plate, a buffer groove matched with the connecting column in use is formed in the second fixing plate, a positioning plate is fixedly connected to the bottom of the connecting column, a damping pad is arranged at the bottom of the positioning plate, buffer blocks are arranged on two sides of the damping pad, and the bottom of each buffer block is slidably connected with the bottom of the inner wall of the buffer groove, the top of buffer block and the bottom sliding connection of locating plate, the inside slidable mounting of buffer block has stop gear.

As the utility model discloses it is preferred, stop gear includes the limiting plate, the limiting plate is kept away from one side of damping pad and the inner wall fixed connection of dashpot, the surface cover of limiting plate is equipped with damping spring, damping spring keeps away from one side of damping pad and the inner wall fixed connection of dashpot, one side fixedly connected with dog that the limiting plate is close to the damping pad, the surface of limiting plate and the inner wall sliding connection of buffer block.

As the utility model discloses it is preferred, the top fixedly connected with buffering granule of damping pad, buffering granule semicircular in shape sets up, the quantity of buffering granule is a plurality of, and evenly distributed is at the top of damping pad.

As the utility model discloses it is preferred, the cooperation spliced pole has been seted up at the top of second fixed plate and has been used the spread groove, the sealed pad of inner wall fixedly connected with of spread groove, the inner wall that seals up closely contacts with the surface of spliced pole.

As the utility model discloses it is preferred, the quantity of spliced pole is a plurality of, and evenly distributed is in the bottom of first fixed plate, buffer spring cooperation spliced pole uses.

As the utility model discloses it is preferred, the three hornblocks of top fixedly connected with of installation piece, three hornblocks are close to one side of second fixed plate and are connected with the fixed surface of second fixed plate, the mounting groove has been seted up to the inside of installation piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the immersible pump body, first fixed plate, the second fixed plate, the installation piece, the spliced pole, buffer spring, the spread groove, the locating plate, the damping pad, buffer block and stop gear's cooperation is used, it does not possess absorbing function to have solved current immersible pump when using, the vibration that leads to immersible pump length of time during operation can lead to immersible pump internals aggravation wearing and tearing, thereby cause the short-lived problem of immersible pump life, the shock-absorbing structure of this immersible pump, possess absorbing advantage, convenient to use person's use, the practicality of immersible pump has been improved.

2. The utility model discloses a set up stop gear, can remove the position about to the buffer block and carry on spacingly, the phenomenon that appears shifting when avoiding removing about the buffer block.

3. The utility model discloses a set up the buffering granule, can play preliminary buffering effect at the top of damping pad, improved the damping effect of damping pad.

4. The utility model discloses a spread groove and the sealed setting of filling up can be sealed the gap between spliced pole and the second fixed plate, avoid external impurity to get into the inside of dashpot through the gap.

5. The utility model discloses a setting of a plurality of connecting post can be connected first fixed plate and second fixed plate, and the vibration that makes first fixed plate receive can transmit the inside to the second fixed plate.

6. The utility model discloses a set up three hornblocks, can strengthen the junction of installation piece and second fixed plate, avoid cracked phenomenon to appear in both junctions.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a perspective view of the buffer block of the present invention.

In the figure: 1. a submersible pump body; 2. a first fixing plate; 3. a second fixing plate; 4. mounting blocks; 5. connecting columns; 6. a buffer spring; 7. a buffer tank; 8. positioning a plate; 9. a damping pad; 10. a buffer block; 11. a limiting mechanism; 111. a limiting plate; 112. a damping spring; 113. a stopper; 12. buffering the particles; 13. connecting grooves; 14. a gasket; 15. and (5) a triangular block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a shock absorption structure of a submersible pump, which comprises a submersible pump body 1, a first fixing plate 2 is fixedly connected to the bottom of the submersible pump body 1, a second fixing plate 3 is arranged at the bottom of the first fixing plate 2, mounting blocks 4 are fixedly connected to the bottoms of both sides of the second fixing plate 3, a connecting column 5 is fixedly connected to the bottom of the first fixing plate 2, a buffer spring 6 is sleeved on the surface of the connecting column 5, the top of the buffer spring 6 is fixedly connected to the bottom of the first fixing plate 2, the bottom of the buffer spring 6 is fixedly connected to the top of the second fixing plate 3, the bottom of the connecting column 5 penetrates into the second fixing plate 3, a buffer groove 7 matched with the connecting column 5 is arranged in the second fixing plate 3, a positioning plate 8 is fixedly connected to the bottom of the connecting column 5, and a damping pad 9 is arranged at the bottom of the positioning plate 8, damping pad 9's both sides all are provided with buffer block 10, buffer block 10's bottom and the bottom sliding connection of dashpot 7 inner wall, buffer block 10's top and locating plate 8's bottom sliding connection, and buffer block 10's inside slidable mounting has stop gear 11.

Referring to fig. 2, limiting mechanism 11 includes limiting plate 111, and limiting plate 111 keeps away from one side of damping pad 9 and the inner wall fixed connection of dashpot 7, and the surface cover of limiting plate 111 is equipped with damping spring 112, and damping spring 112 keeps away from one side of damping pad 9 and the inner wall fixed connection of dashpot 7, and limiting plate 111 is close to one side fixedly connected with dog 113 of damping pad 9, the surface of limiting plate 111 and the inner wall sliding connection of dashpot 10.

As the utility model discloses a technical optimization scheme through setting up stop gear 11, can remove the position about buffer block 10 and carry on spacingly, avoids buffer block 10 to remove the phenomenon that appears shifting when removing.

Referring to fig. 2, the top of the damping pad 9 is fixedly connected with buffering particles 12, the buffering particles 12 are arranged in a semicircular shape, and the number of the buffering particles 12 is several and is uniformly distributed on the top of the damping pad 9.

As a technical optimization scheme of the utility model, through setting up buffering granule 12, can play preliminary buffering effect at the top of damping pad 9, improve the damping effect of damping pad 9.

Referring to fig. 2, the top of the second fixing plate 3 is provided with a connecting groove 13 for matching with the connecting column 5, the inner wall of the connecting groove 13 is fixedly connected with a sealing gasket 14, and the inner wall of the sealing gasket 14 is in close contact with the surface of the connecting column 5.

As a technical optimization scheme of the utility model, through spread groove 13 and the sealed setting that fills up 14, can be with the gap seal between spliced pole 5 and the second fixed plate 3, avoid external impurity to get into the inside of dashpot 7 through the gap.

Referring to fig. 2, the number of the connection posts 5 is several, and the connection posts 5 are uniformly distributed at the bottom of the first fixing plate 2, and the buffer spring 6 is used in cooperation with the connection posts 5.

As a technical optimization scheme of the utility model, through a plurality of spliced pole 5's setting, can connect first fixed plate 2 and second fixed plate 3, the vibration that makes first fixed plate 2 receive can transmit the inside to second fixed plate 3.

Referring to fig. 1, a triangular block 15 is fixedly connected to the top of the mounting block 4, one side of the triangular block 15 close to the second fixing plate 3 is fixedly connected to the surface of the second fixing plate 3, and a mounting groove is formed in the mounting block 4.

As the utility model discloses a technical optimization scheme through setting up three hornblocks 15, can strengthen the junction of installation piece 4 and second fixed plate 3, avoids both junctions cracked phenomenon to appear.

The utility model discloses a theory of operation and use flow: during the use, immersible pump body 1 can transmit the vibration to the inside of dashpot 7 through first fixed plate 2 and spliced pole 5 during vibration, then buffer spring 6 plays preliminary weakening effect in the bottom of first fixed plate 2, later spliced pole 5 transmits remaining vibrational force to locating plate 8, locating plate 8 can contact with damping pad 9 during the downstream, if locating plate 8 continues the downstream to promote buffer block 10 and remove to both sides this moment, and buffer block 10 can be blockked by damping spring 112's elasticity when removing to both sides, through multiple buffering protection, can realize absorbing effect.

In summary, the following steps: this shock-absorbing structure of immersible pump, through setting up immersible pump body 1, first fixed plate 2, second fixed plate 3, installation piece 4, spliced pole 5, buffer spring 6, spread groove 7, locating plate 8, damping pad 9, buffer block 10 and stop gear 11's cooperation is used, it does not possess absorbing function when using to have solved current immersible pump, the vibration that leads to immersible pump during operation time can lead to immersible pump internals aggravation wearing and tearing, thereby cause the short-lived problem of immersible pump life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock-absorbing structure of immersible pump, includes immersible pump body (1), its characterized in that: the bottom of the submersible pump body (1) is fixedly connected with a first fixing plate (2), the bottom of the first fixing plate (2) is provided with a second fixing plate (3), the bottoms of the two sides of the second fixing plate (3) are fixedly connected with installation blocks (4), the bottom of the first fixing plate (2) is fixedly connected with a connecting column (5), the surface of the connecting column (5) is sleeved with a buffer spring (6), the top of the buffer spring (6) is fixedly connected with the bottom of the first fixing plate (2), the bottom of the buffer spring (6) is fixedly connected with the top of the second fixing plate (3), the bottom of the connecting column (5) penetrates through the inside of the second fixing plate (3), a buffer groove (7) matched with the connecting column (5) for use is formed in the second fixing plate (3), and the bottom of the connecting column (5) is fixedly connected with a positioning plate (8), the bottom of locating plate (8) is provided with damping pad (9), the both sides of damping pad (9) all are provided with buffer block (10), the bottom of buffer block (10) and the bottom sliding connection of dashpot (7) inner wall, the top of buffer block (10) and the bottom sliding connection of locating plate (8), the inside slidable mounting of buffer block (10) has stop gear (11).

2. The structure of claim 1, wherein: stop gear (11) include limiting plate (111), the inner wall fixed connection of one side and dashpot (7) of damping pad (9) is kept away from to limiting plate (111), the surface cover of limiting plate (111) is equipped with damping spring (112), the inner wall fixed connection of one side and dashpot (7) of damping pad (9) is kept away from to damping spring (112), one side fixedly connected with dog (113) that limiting plate (111) are close to damping pad (9), the surface of limiting plate (111) and the inner wall sliding connection of buffer block (10).

3. The structure of claim 1, wherein: the top fixedly connected with buffering granule (12) of damping pad (9), buffering granule (12) semicircular in shape sets up, the quantity of buffering granule (12) is a plurality of, and evenly distributed is at the top of damping pad (9).

4. The structure of claim 1, wherein: the top of second fixed plate (3) has been seted up cooperation spliced pole (5) and has been used spread groove (13), the sealed pad (14) of inner wall fixedly connected with of spread groove (13), the inner wall of sealed pad (14) and the surperficial in close contact with of spliced pole (5).

5. The structure of claim 1, wherein: the quantity of spliced pole (5) is a plurality of, and evenly distributed is in the bottom of first fixed plate (2), buffer spring (6) cooperation spliced pole (5) are used.

6. The structure of claim 1, wherein: the top fixedly connected with of installation piece (4) is three hornblocks (15), three hornblocks (15) are close to the fixed surface connection of one side and second fixed plate (3) of second fixed plate (3), the mounting groove has been seted up to the inside of installation piece (4).