CN210087626U

CN210087626U - A installation mechanism for submerged motor pump

Info

Publication number: CN210087626U
Application number: CN201920800494.XU
Authority: CN
Inventors: 李博; 李迪
Original assignee: Shenyang Hai Quan Submersible Electric Pump Co Ltd
Current assignee: Shenyang Hai Quan Submersible Electric Pump Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-18
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses an installation mechanism for submerged motor pump relates to submerged motor pump installation technical field, including fixed mounting base and the submerged motor pump of setting in the fixed mounting base top, the upper end fixed surface of fixed mounting base is provided with first articulated elements, the fixed second articulated elements that is provided with in one side of first articulated elements is kept away from to the upper end surface of fixed mounting base, first articulated elements activity articulates there is first protection frame, the activity of second articulated elements articulates there is the second protection frame. The protection device is provided with a first protection frame, a first fixing block, a second protection frame, a second fixing block, a first hinge piece, a second hinge piece and a first bolt, the first protection frame and the second protection frame can be detached and unfolded, the submerged electric pump is maintained and overhauled in the later period of convenience, the first protection frame and the second protection frame can be fixedly installed and then can be protected, and the submerged electric pump is prevented from being damaged due to the fact that the submerged electric pump hits the wall.

Description

A installation mechanism for submerged motor pump

Technical Field

The utility model relates to a submerged motor pump installation technical field specifically is an installation mechanism for submerged motor pump.

Background

The submersible electric pump is a water pump with a pump body impeller and a motor for driving the impeller submerged in water for working, and has two types of deep well and working surface. The submersible electric pump for the deep well supplies power to the motor through a cable extending into the well, so that a long transmission shaft is omitted, the submersible electric pump is compact in structure, light in weight and convenient to install, use and transfer, tends to replace the long-shaft deep well pump in a power supply area, but is not suitable for a water well with high sand content and a power supply-free area. The motor for the submersible electric pump is of a dry type (the motor is totally sealed), a semi-dry type (the stator of the motor is sealed, and the rotor runs in water), an oil-filled type (the inside of the motor is filled with oil to prevent water from invading into a winding), a wet type (the inside of the motor is filled with water, and the stator and the rotor run in water) and the like, and the submersible electric pump needs to be fixedly installed by using an installation mechanism.

However, the installation mechanism of the traditional submersible electric pump is limited by the structure, the disassembly and installation mode of the installation mechanism is difficult and complicated, the maintenance and the overhaul treatment of the submersible electric pump are inconvenient in the later period, the traditional submersible electric pump installation mechanism cannot protect the submersible electric pump, the service life of the submersible electric pump is shortened, the work efficiency of the submersible electric pump is reduced due to the poor sealing performance of the installation structure between the water guide pipe and the water outlet port, and therefore technical personnel in the field provide the installation mechanism for the submersible electric pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation mechanism for submerged motor pump to provide traditional submerged motor pump's installation mechanism in solving above-mentioned background art because the structure restriction, the dismantlement mounting means that leads to installation mechanism is comparatively difficult complicated, it brings inconvenience to carry out the maintenance to the submerged motor pump to handle for the later stage, traditional submerged motor pump installation mechanism can not protect the submerged motor pump, the life of submerged motor pump has been reduced, and because the leakproofness of mounting structure is relatively poor between aqueduct and the play water port, the problem that the work efficiency that leads to the submerged motor pump reduces.

In order to achieve the above object, the present invention provides the following technical solutions.

An installation mechanism for a submersible electric pump comprises a fixed installation base and the submersible electric pump arranged above the fixed installation base, wherein a first articulated element is fixedly arranged on the upper end surface of the fixed installation base, a second articulated element is fixedly arranged at one side position of the upper end surface of the fixed installation base, which is far away from the first articulated element, a first protection frame is movably articulated with the first articulated element, a second protection frame is movably articulated with the second articulated element, a first fixed block is fixedly arranged at the upper end of the first protection frame, a second fixed block is fixedly arranged at the upper end of the second protection frame, a telescopic column is fixedly connected at the bottom surface position of the submersible electric pump, a second fixed plate is fixedly connected at the bottom end of the telescopic column, a second fixed plate is fixedly arranged at the middle position of the upper end surface of the fixed installation base, and a water outlet port is fixedly arranged at the side position of the submersible electric pump, the outer side of the water outlet port is provided with a water guide pipe, one end of the water outlet port is fixedly provided with a first connecting disc, one end of the water guide pipe is fixedly provided with a second connecting disc, the surface position of the first connecting disc is provided with a sealing groove, and the surface of the second connecting disc is fixedly provided with a sealing ring pad.

As a further aspect of the present invention: first screw hole has all been seted up in the surface position department of first fixed block and second fixed block, first screw hole threaded connection has first bolt, the inboard of first articulated elements and second articulated elements is all fixed limit stop that is provided with.

As a further aspect of the present invention: and a spring is fixedly connected between the submersible electric pump and the second fixing plate and movably sleeved outside the telescopic column.

As a further aspect of the present invention: the first connecting disc is provided with a first threaded hole, the second connecting disc is provided with a second threaded hole, the first connecting disc is provided with a third threaded hole, and the second threaded hole and the third threaded hole are in threaded connection with a third bolt.

As a further aspect of the present invention: the surface of the first connecting disc is provided with a socket at a position close to one side of the sealing groove, the surface of the second connecting disc is fixedly provided with a plug column at a position close to one side of the sealing gasket, and the diameter size of the plug column is matched with that of the socket.

As a further aspect of the present invention: the size of sealing washer pad and the size looks adaptation of sealed recess, the sealing washer pad is a material for the component of rubber.

Compared with the prior art, the beneficial effects of the utility model are that.

1. The utility model discloses set up first protection frame, first fixed block, second protection frame, second fixed block, first articulated elements, second articulated elements and first bolt, can dismantle the expansion between first protection frame and the second protection frame, the later stage of being convenient for is maintained the submerged motor pump and is overhauld the processing, can play the guard action to the submerged motor pump after first protection frame and the second protection frame fixed mounting, prevents that the submerged motor pump from taking place to hit the wall and damaging easily sneaking into the process.

2. The utility model discloses set up first fixed plate, flexible post, spring, second fixed plate and second bolt, the spring can play good buffering cushioning effect, prevents that submerged motor pump is impaired easily at the in-process internal component, has prolonged submerged motor pump's life.

3. The utility model discloses set up sealed recess and sealing washer, with aqueduct fixed mounting in the port of giving out water, the sealing washer pad has improved the leakproofness between aqueduct and the port of giving out water in can imbedding sealed recess completely, prevents that the relatively poor work efficiency who leads to the underwater pump between aqueduct and the port of giving out water reduces.

Drawings

Fig. 1 is a schematic structural view of a mounting mechanism for an electric submersible pump.

Fig. 2 is a schematic front view of a mounting mechanism for an electric submersible pump.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure: 1. a fixed mounting base; 101. a first protective frame; 1011. a first fixed block; 102. a second protective frame; 1021. a second fixed block; 2. a submersible electric pump; 3. a first hinge member; 4. a second hinge member; 5. a first threaded hole; 6. a first bolt; 7. a water outlet port; 8. a water conduit; 9. a second bolt; 10. a first fixing plate; 11. a first mounting hole; 12. a second fixing plate; 121. a second mounting hole; 13. a telescopic column; 14. a spring; 15. a first splice tray; 151. an interface; 152. sealing the groove; 153. a second threaded hole; 16. a third bolt; 17. a second connecting disc; 171. inserting the column; 172. a seal ring pad; 173. a third threaded hole; 18. and a limit stop.

Detailed Description

Referring to fig. 1-4, in an embodiment of the present invention, a mounting mechanism for a submersible electric pump includes a fixed mounting base 1 and a submersible electric pump 2 disposed above the fixed mounting base 1, a first hinge member 3 is fixedly disposed on an upper end surface of the fixed mounting base 1, a second hinge member 4 is fixedly disposed on a side of the upper end surface of the fixed mounting base 1 away from the first hinge member 3, the first hinge member 3 is movably hinged to a first protection frame 101, the second hinge member 4 is movably hinged to a second protection frame 102, a first fixing block 1011 is fixedly disposed on an upper end of the first protection frame 101, a second fixing block 1021 is fixedly disposed on an upper end of the second protection frame 102, a telescopic column 13 is fixedly connected to a bottom end surface of the submersible electric pump 2, a second fixing plate 12 is fixedly connected to a bottom end of the telescopic column 13, a second fixing plate 12 is fixedly disposed on a middle position of an upper end surface of the fixed mounting base 1, the submersible electric pump is characterized in that a water outlet port 7 is fixedly arranged at the side position of the submersible electric pump 2, a water guide pipe 8 is arranged on the outer side of the water outlet port 7, a first connecting disc 15 is fixedly arranged at one end of the water outlet port 7, a second connecting disc 17 is fixedly arranged at one end of the water guide pipe 8, a sealing groove 152 is formed in the surface position of the first connecting disc 15, and a sealing gasket 172 is fixedly arranged on the surface of the second connecting disc 17.

In fig. 1: first screw hole 5 has all been seted up to the surface position department of first fixed block 1011 and second fixed block 1021, and first screw hole 5 threaded connection has first bolt 6, and the inboard of first articulated elements 3 and second articulated elements 4 is all fixed and is provided with limit stop 18, has reached and has carried out spacing fixed purpose in vertical direction to first protection frame 101 and second protection frame 102.

In fig. 1: first mounting hole 11 has been seted up to the surface position department of first fixed plate 10, and second mounting hole 121 has been seted up to the surface position department of second fixed plate 12, and first mounting hole 11 has second bolt 9 with the equal threaded connection of second mounting hole 121, has reached the purpose that can fixed mounting submerged motor pump 2 on fixed mounting base 1.

In fig. 3: a spring 14 is fixedly connected between the submersible electric pump 2 and the second fixing plate 12, and the spring 14 is movably sleeved outside the telescopic column 13, so that the purpose that the spring 14 can generate a buffering and damping effect is achieved.

In fig. 4: second screw hole 153 has all been seted up on four ends on the surface of first connection pad 15, and third screw hole 173 has all been seted up on four ends on the surface of second connection pad 17, and the equal threaded connection of second screw hole 153 and third screw hole 173 has third bolt 16, has reached the purpose that can fixed connection aqueduct 8 on water outlet port 7.

In fig. 4: the surface of the first connecting disc 15 is provided with a socket 151 at a position close to one side of the sealing groove 152, the surface of the second connecting disc 17 is fixedly provided with a plug column 171 at a position close to one side of the sealing washer 172, and the diameter of the plug column 171 is matched with that of the socket 151, so that the purpose of enabling the plug column 171 to be plugged into the socket 151 is achieved.

In fig. 4: the size of the sealing gasket 172 is matched with that of the sealing groove 152, and the sealing gasket 172 is a rubber component, so that the purpose of improving the sealing property between the water guide pipe 8 and the water outlet port 7 is achieved.

The utility model discloses a theory of operation is: when the mounting mechanism is used, firstly, the submersible electric pump 2 is placed on the second fixing plate 12 of the fixed mounting base 1, the first mounting hole 11 of the first fixing plate 10 is aligned with the second mounting hole 121 of the second fixing plate 12 and then fixedly connected by using the second bolt 9, the first hinge part 3 is movably hinged with the first protection frame 101, the second hinge part 4 is movably hinged with the second protection frame 102, the first protection frame 101 and the second protection frame 102 are upwards and movably overturned, so that the first fixing block 1011 of the first protection frame 101 is in contact with the second fixing block 1021 of the second protection frame 102 in an attaching manner, the first bolt 6 is used for fixedly connecting, the first protection frame 101 and the second protection frame 102 can be fixed on the fixed mounting base 1 under the limiting action of the limiting block 18, the spring 14 is fixedly connected between the submersible electric pump 2 and the second fixing plate 12, and the spring 14 can play a role in buffering and damping, when the submerged motor pump 2 needs to be maintained and overhauled in the later period, the first bolt 6 is loosened, the submerged motor pump 2 needs to be unfolded and turned downwards on the first protection frame 101 and the second protection frame 102, the second bolt 9 is loosened, the submerged motor pump 2 is detached and taken out to be maintained and overhauled on the fixed mounting base 1, when the water guide pipe 8 needs to be fixedly mounted on the water outlet port 7, the inserting column 171 can be inserted into the inserting port 151, the first connecting disc 15 and the second connecting disc 17 are fixedly connected through the third bolt 16, the size of the sealing gasket 172 is matched with that of the sealing groove 152, the sealing gasket 172 can be completely embedded into the sealing groove 152, and the sealing performance between the water outlet port 7 and the water guide pipe 8 is enhanced.

The above-mentioned, 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

1. The utility model provides an installation mechanism for submerged motor pump, includes fixed mounting base (1) and sets up submerged motor pump (2) in fixed mounting base (1) top, its characterized in that, the fixed surface in upper end of fixed mounting base (1) is provided with first articulated elements (3), one side position department that first articulated elements (3) were kept away from to the upper end surface of fixed mounting base (1) is fixed and is provided with second articulated elements (4), first articulated elements (3) activity hinge joint has first protection frame (101), the activity hinge joint of second articulated elements (4) has second protection frame (102), the upper end of first protection frame (101) is fixed and is provided with first fixed block (1011), the fixed second fixed block (1021) that is provided with in upper end of second protection frame (102), the bottom surface position department fixed connection of submerged motor pump (2) has flexible post (13), the bottom fixedly connected with second fixed plate (12) of flexible post (13), the fixed second fixed plate (12) that is provided with of upper end surface intermediate position department of fixed mounting base (1), the fixed water outlet port (7) that is provided with of side position department of submerged motor pump (2), the outside of water outlet port (7) is provided with aqueduct (8), the fixed first connection pad (15) that is provided with of one end of water outlet port (7), the fixed second connection pad (17) that is provided with of one end of aqueduct (8), sealed recess (152) have been seted up to the surface position department of first connection pad (15), the fixed surface of second connection pad (17) is provided with sealing washer pad (172).

2. The mounting mechanism for the submersible electric pump according to claim 1, wherein the first fixing block (1011) and the second fixing block (1021) are both provided with a first threaded hole (5) at the surface position, the first threaded hole (5) is in threaded connection with a first bolt (6), and the inner sides of the first hinge member (3) and the second hinge member (4) are both fixedly provided with a limit stop (18).

3. The mounting mechanism for the submersible electric pump according to claim 1, characterized in that a spring (14) is fixedly connected between the submersible electric pump (2) and the second fixing plate (12), and the spring (14) is movably sleeved on the outer side of the telescopic column (13).

4. The mounting mechanism for the submersible electric pump according to claim 1, characterized in that the four surface ends of the first connecting disc (15) are respectively opened with a second threaded hole (153), the four surface ends of the second connecting disc (17) are respectively opened with a third threaded hole (173), and the second threaded hole (153) and the third threaded hole (173) are respectively connected with a third bolt (16) in a threaded manner.

5. The mounting mechanism for the submersible electric pump according to claim 1, wherein a socket (151) is formed in a position on one side of the surface of the first connecting disc (15) close to the sealing groove (152), a socket column (171) is fixedly arranged on a position on one side of the surface of the second connecting disc (17) close to the sealing gasket (172), and the diameter of the socket column (171) is matched with the diameter of the socket column (151).

6. A mounting mechanism for an electric submersible pump according to claim 1 wherein the gasket (172) is of a size to fit the size of the seal groove (152), the gasket (172) being a rubber component.