CN211975423U

CN211975423U - Frequency conversion energy-saving submersible electric pump

Info

Publication number: CN211975423U
Application number: CN201922344109.8U
Authority: CN
Inventors: 张乐军; 黄金豹
Original assignee: Tianjin Shuiaitong Water Supply Equipment Technology Development Co ltd
Current assignee: Tianjin Shuiaitong Water Supply Equipment Technology Development Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-20
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to an electric pump technical field, and an energy-conserving submerged motor pump of frequency conversion is disclosed, include the charge pump and install the outlet conduit on the charge pump, the outlet conduit passes through fixed establishment and is connected with the water pipe head, fixed establishment includes the mounting panel, the fixed plate, fixed cover, a plurality of screw hole, a plurality of thread groove, a plurality of threaded rod, a plurality of gear and ring gear, the mounting panel is fixed to be cup jointed on the outlet conduit, and one side fixed connection that the mounting panel is close to the charge pump is in the corresponding one end of charge pump, the fixed outer pipe wall that cup joints at the water pipe head of fixed plate, a plurality of screw hole is along the even equidistance of annular seting on the fixed plate, a plurality of thread groove is along the even equidistance of annular seting on the plate. The utility model discloses connection water pipe that can be quick, it is convenient to connect, has saved installation time, connects more firmly, is difficult for leaking.

Description

Frequency conversion energy-saving submersible electric pump

Technical Field

The utility model relates to an electric pump technical field especially relates to an energy-conserving submerged motor pump of frequency conversion.

Background

The submersible electric pump is a water pump with a pump body and an impeller, wherein the motor of the pump body and the impeller are submerged, the submersible electric pump is used for a deep well and a working surface, the submersible electric pump with variable frequency is used for balancing the performance of the electric pump and the energy conservation, the submersible electric pump needs to be connected with a water pipe for use, most of the existing connection methods are connected in a buckling mode, the connection is unstable, water is easy to leak, and if the submersible electric pump is connected by bolts, a plurality of bolts are troublesome to install, and the installation time is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and connecting the water pipe mostly and connect for buckle formula, connect unstably, leak easily, if for bolted connection, a plurality of bolts installation is troublesome, extravagant installation time problem, and the energy-conserving submerged motor pump of frequency conversion that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a frequency conversion energy-saving submersible electric pump comprises an electric pump and a water outlet pipeline arranged on the electric pump, wherein the water outlet pipeline is connected with a water pipe joint through a fixing mechanism;

the fixing mechanism comprises a mounting plate, a fixing sleeve, a plurality of threaded holes, a plurality of threaded grooves, a plurality of threaded rods, a plurality of gears and a gear ring, the mounting plate is fixedly sleeved on a water outlet pipeline, one side of the mounting plate, which is close to the electric pump, is fixedly connected at the corresponding end of the electric pump, the fixing plate is fixedly sleeved on the outer pipe wall of the water pipe connector, the threaded holes are arranged on the fixing plate along the annular uniform equal distance, the threaded grooves are arranged on the plate wall at the positions of the corresponding threaded holes of the fixing plate along the annular uniform equal distance, the threaded rods are arranged in the threaded holes and are in threaded connection with the threaded holes, one ends of the threaded rods, which are close to the threaded grooves, extend into the threaded grooves and are in threaded connection with the threaded grooves, the fixing sleeve is in sliding connection with a side plate wall, the gear is fixedly connected to one end, far away from the bottom of the thread groove, of the corresponding threaded rod respectively, the gear ring is fixedly connected to the inner ring of the fixing sleeve, and the gear is meshed with the gear ring.

Preferably, slide mechanism includes T type spout and a plurality of T type slider, a plurality of T type slider is close to one side of fixed cover near the fixed plate along the even equidistance fixed connection of annular, T type spout is seted up on the bulkhead that the fixed plate corresponds T type slider position, and a plurality of T type slider common sliding connection is in T type spout.

Preferably, a ball groove is formed in one end, close to the bottom of the T-shaped sliding groove, of the T-shaped sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and is connected to the bottom of the T-shaped sliding groove in a rolling mode.

Preferably, the inner ring of the fixed sleeve is fixedly connected with a support sleeve with an annular cross section, the inner ring of the support sleeve is rotatably connected with the outer ring of the water pipe connector through a bearing seat, and the bearing seat is fixedly arranged on the outer ring of the water pipe connector.

Preferably, one end of the water pipe joint close to the water outlet pipeline is fixedly connected with a rubber gasket, and one end of the rubber gasket close to the water outlet pipeline is abutted to the water outlet pipeline.

Preferably, the fixing mechanism and the sliding mechanism are both made of stainless alloy materials.

Compared with the prior art, the utility model provides an energy-conserving submerged motor pump of frequency conversion possesses following beneficial effect:

this energy-conserving submerged motor pump of frequency conversion through setting up mounting panel, fixed plate, fixed cover, a plurality of screw hole, a plurality of thread groove, a plurality of threaded rod, a plurality of gear and ring gear and constitute a fixed establishment, connection water pipe that can be quick, and it is convenient to connect, has saved installation time, connects more firmly, is difficult for leaking.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses connection water pipe that can be quick, it is convenient to connect, has saved installation time, connects more firmly, is difficult for leaking.

Drawings

FIG. 1 is a schematic structural view of a variable-frequency energy-saving submersible pump provided by the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises an electric pump 1, a water pipe joint 2, a fixing mechanism 3, a mounting plate 31, a fixing plate 32, a fixing sleeve 33, a threaded hole 34, a threaded groove 35, a threaded rod 36, a gear 37, a gear ring 38, a sliding mechanism 4, a sliding chute 41T, a sliding block 42T, a ball groove 5, a ball 6, a support sleeve 7, a rubber gasket 8 and a water outlet pipeline 9.

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.

Referring to fig. 1-2, the variable-frequency energy-saving submersible electric pump comprises an electric pump 1 and a water outlet pipeline 9 arranged on the electric pump 1, wherein the water outlet pipeline 9 is connected with a water pipe connector 2 through a fixing mechanism 3;

the fixing mechanism 3 comprises a mounting plate 31, a fixing plate 32, a fixing sleeve 33, a plurality of threaded holes 34, a plurality of threaded grooves 35, a plurality of threaded rods 36, a plurality of gears 37 and a gear ring 38, the mounting plate 31 is fixedly sleeved on the water outlet pipeline 9, one side of the mounting plate 31 close to the electric pump 1 is fixedly connected with the corresponding end of the electric pump 1, the fixing plate 32 is fixedly sleeved on the outer wall of the water pipe connector 2, the threaded holes 34 are uniformly and equidistantly arranged on the fixing plate 32 along the ring shape, the threaded grooves 35 are uniformly and equidistantly arranged on the plate wall of the fixing plate 32 corresponding to the positions of the threaded holes 34 along the ring shape, the threaded rods 36 are arranged in the threaded holes 34 and are in threaded connection with the threaded holes 34, one ends of the threaded rods 36 close to the threaded grooves 35 extend into the threaded grooves 35 and are in threaded connection with the threaded grooves 35, the fixing sleeve, and the fixed sleeve 33 is sleeved on the water pipe joint 2, a plurality of gears 37 are respectively fixedly connected to one ends of the corresponding threaded rods 36 far away from the bottoms of the threaded grooves 35, the gear rings 38 are fixedly connected to the inner rings of the fixed sleeve 33, the gears 37 are meshed with the gear rings 38, when the water pipe needs to be disassembled, the fixed sleeve 33 is rotated, the fixed sleeve 33 drives the gear rings 38 to rotate, the gear rings 38 drive the gears 37 to rotate, the gears 37 drive the threaded rods 36 to rotate, one ends of the threaded rods 36 far away from the bottoms of the threaded grooves 35 move, the threaded rods 36 are separated from the threaded grooves 35, the water outlet pipeline 9 is separated from the water pipe joint 2, the water outlet pipeline 9 is connected with the water pipe joint 2 by using the same method, the water pipe.

Slide mechanism 4 includes T type spout 41 and a plurality of T type slider 42, and a plurality of T type slider 42 are along the even equidistance fixed connection of annular one side that is close to fixed cover 33, and T type spout 41 is seted up on the bulkhead that fixed plate 32 corresponds T type slider 42 position, and a plurality of T type slider 42 common sliding connection is in T type spout 41, makes fixed cover 33 more firm.

The T-shaped sliding block 42 is close to one end of the bottom of the T-shaped sliding groove 41 and is provided with a ball groove 5, a ball 6 is connected in the ball groove 5 in a rolling mode, one end, far away from the bottom of the ball groove 5, of the ball 6 penetrates through a notch of the ball groove 5 and is connected to the bottom of the T-shaped sliding groove 41 in a rolling mode, the diameter of the ball 6 is larger than that of the ball groove 5, and the T-shaped sliding block 42 moves more smoothly and is not prone to being clamped.

The inner ring fixedly connected with section of fixed cover 33 is annular supports cover 7, supports the inner circle of cover 7 and passes through the bearing frame and rotate the outer lane of connecting at water pipe head 2, and the bearing frame is fixed to be established in water pipe head 2's outer lane, makes fixed cover 33 more firm, is difficult for rocking.

One end of the water pipe connector 2 close to the water outlet pipeline 9 is fixedly connected with a rubber gasket 8, one end of the rubber gasket 8 close to the water outlet pipeline 9 is abutted against the water outlet pipeline 9, so that the water pipe connector 2 is connected with the water outlet pipeline 9 more hermetically and is not easy to leak water.

The fixing mechanism 3 and the sliding mechanism 4 are made of stainless alloy materials, so that the fixing mechanism 3 and the sliding mechanism 4 are not easy to rust, and the service life is longer.

The utility model discloses in, when needing to dismantle the water pipe, rotate fixed cover 33, fixed cover 33 drives ring gear 38 and rotates, ring gear 38 drives gear 37 and rotates, gear 37 drives threaded rod 36 and rotates, the one end that 35 tank bottoms of thread groove were kept away from to threaded rod 36 is removed, threaded rod 36 breaks away from thread groove 35, outlet conduit 9 breaks away from with water pipe head 2, outlet conduit 9 connects water pipe head 2 and uses same method, connection water pipe that can be quick, convenient connection has saved installation time, it is more firm to connect, be difficult for leaking.

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

1. A frequency conversion energy-saving submersible electric pump comprises an electric pump (1) and a water outlet pipeline (9) arranged on the electric pump (1), and is characterized in that the water outlet pipeline (9) is connected with a water pipe connector (2) through a fixing mechanism (3);

fixing mechanism (3) includes mounting panel (31), fixed plate (32), fixed cover (33), a plurality of screw hole (34), a plurality of thread groove (35), a plurality of threaded rod (36), a plurality of gear (37) and ring gear (38), fixed cup joint on outlet conduit (9) of mounting panel (31), just one side fixed connection that mounting panel (31) are close to charge pump (1) is in the one end that corresponds of charge pump (1), fixed cup joint is at the outer pipe wall of water pipe head (2) in fixed plate (32), a plurality of screw hole (34) are along the even equidistance of annular set up on fixed plate (32), a plurality of thread groove (35) are along the even equidistance of annular set up on the plate wall that fixed plate (32) correspond screw hole (34) position, threaded rod (36) set up in screw hole (34) and with screw hole (34) threaded connection, threaded rod (36) are close to in one end of thread groove (35) extend to thread groove (35) and with thread groove (35) threaded connection, fixed cover (33) are through slide mechanism (4) sliding connection at fixed plate (32) keep away from the curb plate wall line of mounting panel (31), just fixed cover (33) cover is established on water pipe head (2), a plurality of gear (37) fixed connection respectively is in the one end of corresponding threaded rod (36) keeping away from thread groove (35) tank bottom, ring gear (38) fixed connection is at the inner circle of fixed cover (33), just gear (37) mesh with ring gear (38) mutually.

2. The variable-frequency energy-saving submersible electric pump according to claim 1, characterized in that the sliding mechanism (4) comprises a T-shaped chute (41) and a plurality of T-shaped sliding blocks (42), the plurality of T-shaped sliding blocks (42) are fixedly connected to one side of the fixed sleeve (33) close to the fixed plate (32) along an annular shape, uniformly and equidistantly, the T-shaped chute (41) is arranged on the plate wall of the fixed plate (32) corresponding to the position of the T-shaped sliding block (42), and the plurality of T-shaped sliding blocks (42) are jointly slidably connected in the T-shaped chute (41).

3. The variable-frequency energy-saving submersible electric pump according to claim 2, characterized in that a ball groove (5) is formed in one end of the T-shaped sliding block (42) close to the bottom of the T-shaped sliding groove (41), a ball (6) is connected in the ball groove (5) in a rolling manner, and one end of the ball (6) far away from the bottom of the ball groove (5) penetrates through the notch of the ball groove (5) and is connected to the bottom of the T-shaped sliding groove (41) in a rolling manner.

4. The variable-frequency energy-saving submersible electric pump according to claim 1, characterized in that the inner ring of the fixed sleeve (33) is fixedly connected with a support sleeve (7) with an annular cross section, the inner ring of the support sleeve (7) is rotatably connected to the outer ring of the water pipe joint (2) through a bearing seat, and the bearing seat is fixedly arranged on the outer ring of the water pipe joint (2).

5. The variable-frequency energy-saving submersible electric pump according to claim 1, characterized in that one end of the water pipe joint (2) close to the water outlet pipe (9) is fixedly connected with a rubber gasket (8), and one end of the rubber gasket (8) close to the water outlet pipe (9) is abutted against the water outlet pipe (9).

6. The variable-frequency energy-saving submersible electric pump according to claim 1, characterized in that the fixing mechanism (3) and the sliding mechanism (4) are made of stainless alloy.