CN211975514U - Small-diameter high-lift submersible pump capable of preventing deformation - Google Patents
Small-diameter high-lift submersible pump capable of preventing deformation Download PDFInfo
- Publication number
- CN211975514U CN211975514U CN201922316018.3U CN201922316018U CN211975514U CN 211975514 U CN211975514 U CN 211975514U CN 201922316018 U CN201922316018 U CN 201922316018U CN 211975514 U CN211975514 U CN 211975514U
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- elastic
- submersible pump
- positioning
- lift
- plate
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Abstract
The utility model discloses a small diameter high-lift immersible pump of preapring for an unfavorable turn of events shape, including the immersible pump, fixed mounting has the mounting panel on the immersible pump, four spouts have been seted up along the week length direction to the mounting panel, sliding connection has eight spring plates, two in the spout fixedly connected with damping spring between the spring plate, wherein four equal sliding connection has three elastic plate, and is adjacent three between the elastic plate through the connecting rod is fixed continuous, the gliding mounting groove of spring plate has been seted up in the elastic plate, elastic plate's both ends fixed mounting has the pulley, sliding connection has the installation shell on the pulley. The utility model discloses avoid the deformation of the high-lift immersible pump shell of minor diameter, improved the life of the high-lift immersible pump of minor diameter, reduced the maintenance number of times of staff to the high-lift immersible pump of minor diameter, be favorable to the use of the high-lift immersible pump of minor diameter.
Description
Technical Field
The utility model relates to a immersible pump technical field especially relates to a small diameter high lift immersible pump of preapring for an unfavorable turn of events shape.
Background
At present, the use of the high-lift immersible pump of minor diameter is very extensive, at the in-process that the high-lift immersible pump of minor diameter used, because the pressure that can produce when water flows, and the direction that water flows is indefinite will extrude the casing of the high-lift immersible pump of minor diameter, thereby lead to the shell deformation of the high-lift immersible pump of minor diameter and then influence the use of the high-lift immersible pump of minor diameter, and the life of the high-lift immersible pump of minor diameter has been shortened, staff's maintenance number of times has been increased, consequently need to design a high-lift immersible pump of minor diameter of preapring for an unfavorable turn of events.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: because the pressure that can produce when rivers flow, and the direction that rivers flow is indefinite will extrude the casing of the high-lift immersible pump of minor diameter to lead to the shell deformation of the high-lift immersible pump of minor diameter and then influence the use of the high-lift immersible pump of minor diameter, and shortened the life of the high-lift immersible pump of minor diameter, increased staff's maintenance number of times.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a small diameter high-lift immersible pump of preapring for an unfavorable turn of events shape, includes the immersible pump, fixed mounting has the mounting panel on the immersible pump, four spouts have been seted up along the week length direction to the mounting panel, sliding connection has eight spring plates, two in the spout fixedly connected with damping spring between the spring plate, wherein four equal sliding connection has three elastic plate, adjacent three between the elastic plate through connecting rod fixed linking to each other, set up the gliding mounting groove of elastic plate that supplies in the elastic plate, elastic plate's both ends fixed mounting has the pulley, sliding connection has the installation shell on the pulley, set up the gliding spread groove of three elastic plate that supplies in the installation shell, pulley and spread groove sliding connection.
Preferably, an elastic protection pad is fixedly arranged in the mounting plate along the circumferential direction and abuts against the submersible pump.
Preferably, two elastic covers are clamped between the mounting shell and the mounting plate.
Preferably, eight elastic rubber strips are fixedly mounted on the mounting plate along the circumferential direction, and one side of each elastic rubber strip is abutted to the elastic plate.
Preferably, four of them two constant head tanks have been seted up in the spring board, fixed mounting has positioning spring in the constant head tank, one side fixed mounting of positioning spring has the location strip, four of them the draw-in groove that supplies location strip card to go into is seted up in the elastic plate, four spacing grooves have been seted up in the mounting panel, sliding connection has the location lid in the spacing groove, one side and the spring board of location lid offset, location lid female connection has the bolt, set up the screw thread blind hole that supplies bolt screw in the mounting panel.
Preferably, a handle is fixedly installed on one side of the positioning cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model avoids the deformation of the small-diameter high-lift submersible pump shell, prolongs the service life of the small-diameter high-lift submersible pump, reduces the maintenance times of the small-diameter high-lift submersible pump by workers and is beneficial to the use of the small-diameter high-lift submersible pump through the matching of the mounting shell, the mounting plate, the elastic protection pad, the submersible pump, the elastic plate, the elastic cover, the positioning strip, the spring plate, the damping spring, the positioning spring, the elastic rubber strip, the handle and the positioning cover;
2. the utility model discloses a cooperation of spring plate, elasticity lid, damping spring, positioning spring, location strip, handle, location lid, installation shell, elastic plate and connecting rod is convenient for change the installation shell, is favorable to the use of the high-lift immersible pump of minor diameter.
Drawings
Fig. 1 is a side view structural section of a deformation-preventing small-diameter high-lift submersible pump provided by the utility model;
fig. 2 is a schematic view of a part of the structure of the deformation-preventing small-diameter high-lift submersible pump of the present invention;
fig. 3 is an enlarged view of a structure at a in fig. 1.
In the figure: the device comprises a mounting shell 1, a mounting plate 2, an elastic protection pad 3, a submersible pump 4, an elastic plate 5, an elastic cover 6, a positioning strip 7, a spring plate 8, a damping spring 9, a positioning spring 10, an elastic rubber strip 11, a handle 12 and a positioning cover 13.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an anti-deformation small-diameter high-lift submersible pump comprises a submersible pump 4, a mounting plate 2 is fixedly mounted on the submersible pump 4, an elastic protection pad 3 is fixedly mounted in the mounting plate 2 along the circumferential direction, the elastic protection pad 3 abuts against the submersible pump 4, abrasion caused by direct contact between the mounting plate 2 and the submersible pump 4 can be avoided, four sliding grooves are formed in the mounting plate 2 along the circumferential direction, eight spring plates 8 are slidably connected in the sliding grooves, a damping spring 9 is fixedly connected between the two spring plates 8, three elastic plates 5 are respectively slidably connected on the four spring plates 8, adjacent three elastic plates 5 are fixedly connected through connecting rods, eight elastic rubber strips 11 are fixedly mounted on the mounting plate 2 along the circumferential direction, one side of each elastic rubber strip 11 abuts against each elastic plate 5, so that the deformation degree of each elastic plate 5 can be conveniently controlled and support force can be provided for each elastic plate 5, the elastic plate 5 is internally provided with a mounting groove for the elastic plate 8 to slide, wherein four elastic plates 8 are internally provided with two positioning grooves, positioning springs 10 are fixedly arranged in the positioning grooves, one side of each positioning spring 10 is fixedly provided with a positioning strip 7, the four elastic plates 5 are internally provided with clamping grooves for the positioning strips 7 to be clamped in, the mounting plate 2 is internally provided with four limiting grooves, the limiting grooves are internally connected with positioning covers 13 in a sliding manner, one sides of the positioning covers 13 are fixedly provided with handles 12 for applying force by operators, one sides of the positioning covers 13 are abutted against the elastic plates 8, the positioning covers 13 are internally threaded with bolts, and the mounting plate 2 is internally provided with threaded blind holes for the bolts to be screwed in, so that the positions of the elastic plates 8 can be positioned, and the damping springs 9 can;
both ends fixed mounting of elastic plate 5 has the pulley, sliding connection has installation shell 1 on the pulley, three elastic plate 5 gliding spread groove of confession has been seted up in installation shell 1, pulley and spread groove sliding connection, the joint has two elasticity lid 6 between installation shell 1 and the mounting panel 2, avoid the adverse effect that debris got into and bring in installation shell 1, through spring plate 8, elasticity lid 6, damping spring 9, positioning spring 10, location strip 7, handle 12, location lid 13, installation shell 1, the cooperation of elastic plate 5 and connecting rod, be convenient for change installation shell 1, be favorable to the use of the high-lift immersible pump of minor diameter.
The working principle is as follows: in the utility model, when the user uses the device, the water flow pressure will extrude the mounting shell 1, when the pressure is too large, the elastic plate 5 deforms, the pulley slides along the guiding direction of the connecting groove while the elastic plate 5 deforms, and the elasticity of the elastic plate 5 cooperates with the mounting shell 1 to offset the pressure of partial water flow, and meanwhile, the spring plate 8 fixedly connected with the elastic plate 5 moves and extrudes the damping spring 9, and the damping spring 9 provides supporting force for the elastic plate 5 by the elasticity of the damping spring 9 and cooperates with the elastic rubber strip 11 to control the deformation degree of the elastic plate 5, so that the influence caused by the pressure can be offset;
through screwing out the bolt from the screw blind hole when the installation shell 1 needs to be changed, the positioning strip 7 is pulled out from the clamping groove and exerts pulling force on the spring plate 8, the spring plate 8 and the damping spring 9 which are sequentially connected with the installation plate 2 are pulled out from the installation plate 2 and the elastic plate 5, and the spring plate 8 can be separated from the installation shell 1, the installation shell 1 can be changed after being pulled out from the elastic plate 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The anti-deformation small-diameter high-lift submersible pump comprises a submersible pump body (4) and is characterized in that a mounting plate (2) is fixedly mounted on the submersible pump body (4), four sliding grooves are formed in the mounting plate (2) along the circumferential direction, eight spring plates (8) are connected in the sliding grooves in a sliding mode, a damping spring (9) is fixedly connected between the two spring plates (8), four of the spring plates (8) are connected with three elastic plates (5) in a sliding mode, every three adjacent elastic plates (5) are fixedly connected through a connecting rod, mounting grooves for the elastic plates (8) to slide are formed in the elastic plates (5), pulleys are fixedly mounted at two ends of each elastic plate (5), a mounting shell (1) is connected to the pulleys in a sliding mode, three connecting grooves for the elastic plates (5) to slide are formed in the mounting shell (1), the pulley is connected with the connecting groove in a sliding mode.
2. The submersible pump with the small diameter and the high lift for preventing deformation according to claim 1, is characterized in that an elastic protection pad (3) is fixedly arranged in the mounting plate (2) along the circumferential direction, and the elastic protection pad (3) is abutted to the submersible pump (4).
3. The deformation-preventing small-diameter high-lift submersible pump according to claim 1, characterized in that two elastic covers (6) are clamped between the mounting shell (1) and the mounting plate (2).
4. The submersible pump with the small diameter and the high lift for preventing deformation according to claim 1, is characterized in that eight elastic rubber strips (11) are fixedly installed on the installation plate (2) along the circumferential direction, and one side of each elastic rubber strip (11) is abutted to the elastic plate (5).
5. The small-diameter high-lift submersible pump capable of preventing deformation according to claim 1, characterized in that four of the spring plates (8) are provided with two positioning grooves therein, positioning springs (10) are fixedly mounted in the positioning grooves, positioning strips (7) are fixedly mounted on one sides of the positioning springs (10), four of the spring plates (5) are provided with clamping grooves for the clamping of the positioning strips (7) in, four limiting grooves are formed in the mounting plate (2), positioning covers (13) are slidably connected in the limiting grooves, one sides of the positioning covers (13) are abutted to the spring plates (8), bolts are connected in the positioning covers (13) through internal threads, and threaded blind holes for the bolts to be screwed in are formed in the mounting plate (2).
6. The submersible pump with small diameter and high lift for preventing deformation according to claim 5, wherein a handle (12) is fixedly installed at one side of the positioning cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316018.3U CN211975514U (en) | 2019-12-21 | 2019-12-21 | Small-diameter high-lift submersible pump capable of preventing deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316018.3U CN211975514U (en) | 2019-12-21 | 2019-12-21 | Small-diameter high-lift submersible pump capable of preventing deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211975514U true CN211975514U (en) | 2020-11-20 |
Family
ID=73379125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922316018.3U Expired - Fee Related CN211975514U (en) | 2019-12-21 | 2019-12-21 | Small-diameter high-lift submersible pump capable of preventing deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211975514U (en) |
-
2019
- 2019-12-21 CN CN201922316018.3U patent/CN211975514U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |