CN213711408U

CN213711408U - Submersible sewage pump with auxiliary balancing device

Info

Publication number: CN213711408U
Application number: CN202022809707.0U
Authority: CN
Inventors: 汪文煌; 郭建文
Original assignee: Wuhu Huayan Water Co ltd
Current assignee: Wuhu Huayan Water Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-16
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a take supplementary balancing unit's submersible sewage pump, including the mounting panel, the top installation rings of mounting panel, the one end of the bottom surface middle part fixed connection lifting rope of mounting panel, the top of the other end fixed connection immersible pump of lifting rope, the outer wall fixed mounting go-between of immersible pump, go-between and mounting panel installation are prevented shaking the mechanism, a plurality of supporting legs of outer wall installation of mounting panel, fixed mounting connecting rod on the supporting leg, fixed mounting floater on the connecting rod. Through rings with transfer and be connected with wire rope, put sewage under the immersible pump, transfer the in-process, immersible pump gravity is downward, floater buoyancy is upwards, thereby make the device keep vertical transferring, avoid the immersible pump to empty, when simultaneously putting sewage bottom under the immersible pump, the supporting leg supports in the sewage bottom surface, ensure that the immersible pump keeps vertical hanging in midair, the blowdown of being convenient for, simultaneously, prevent shaking the mechanism and cushion the elimination to the sewage impact of arbitrary direction, avoid the immersible pump to produce and rock, improve immersible pump balance performance, be convenient for stabilize the blowdown.

Description

Submersible sewage pump with auxiliary balancing device

Technical Field

The utility model relates to a dredge pump technical field specifically is a take auxiliary balance device's submersible sewage pump.

Background

Submersible sewage pump is a pump and motor disjunctor, and dive the pump class product of submerged work simultaneously, it is often applied to waste water, the emission of sewage etc, a common environmental protection equipment, often hang in midair through the lifting rope in the sewage pump use and put into the sewage bottom, thereby it transfers length to be difficult to control the lifting rope because of sewage is muddy, still transfer the lifting rope when the sewage pump is often bottom contact sewage bottom, lead to the sewage pump to become the tilt state, be unfavorable for the sewage pump operation, and can meet the impact of big strand sewage flow and the vibration of sewage pump self operation in the blowdown sometimes and rock, lead to the equilibrium lower, be unfavorable for the blowdown, we propose a submersible sewage pump who takes supplementary balancing unit for this reason and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take supplementary balancing unit's submersible sewage pump to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take auxiliary balance device's submersible sewage pump, includes the mounting panel, the top fixed mounting rings of mounting panel, the one end of the bottom surface middle part fixed connection lifting rope of mounting panel, the top of the other end fixed connection immersible pump of lifting rope, the outer wall fixed mounting go-between of immersible pump, the installation prevents shaking the mechanism between go-between and mounting panel, a plurality of supporting legs of outer wall installation of mounting panel, fixed mounting connecting rod on the supporting leg, the fixed mounting floater on the connecting rod.

Preferably, the mounting panel is discoid structure, and is a plurality of the supporting leg is along the circumference outer wall evenly distributed of mounting panel, the supporting leg includes the fixed leg, the outer wall of the one end fixed connection mounting panel of fixed leg, the top fixed connection connecting rod of fixed leg, the other end of fixed leg is opened there is U type groove, the U type inslot rotates the one end of connecting the movable leg through the round pin axle, the other end fixed mounting contact pin of activity leg, install elastic ring between the one end top that activity leg and fixed leg are close to mutually.

Preferably, the bottom in U type groove is enclosed construction, and the inner chamber bottom in U type groove is equipped with the slope inclined plane, the elasticity ring is elastic rubber stick, the contact pin is the circular cone structure.

Preferably, the anti-shaking mechanism comprises a ball groove, a plurality of ball grooves are formed in the top surface of the connecting ring and the bottom surface of the mounting plate, a clamping ball head is rotated in each ball groove, the ball head is fixedly connected with a rotating sleeve and one end of a sliding rod respectively, the other end of the sliding rod penetrates through the other end of the rotating sleeve in a sliding mode and is fixedly sleeved with a sliding plate, the sliding plate is slidably clamped in the rotating sleeve, the top of the sliding plate is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the top of an inner cavity of the rotating sleeve.

Preferably, the top surface fixed mounting connecting flange of go-between, the outer wall of immersible pump is all closely laminated to the inner wall of connecting flange and go-between, the connecting flange passes through bolt immersible pump, and is a plurality of the circumferencial direction evenly distributed of mounting panel and go-between is followed to the ball groove, and a plurality of rotating sleeve and slide bar enclose into big-end-up's round platform structure.

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

1. the device is connected with a steel wire rope for lowering through the lifting ring, so that the submersible pump can be conveniently lowered into sewage, in the lowering process, the gravity of the submersible pump is downward, and the buoyancy of the floating ball is upward, so that the device is vertically lowered, and the submersible pump is prevented from toppling;

2. when the submersible pump is placed at the bottom of sewage, the submersible pump and the mounting plate are gravity to press the fixed leg, the fixed leg and the movable leg rotate through the U-shaped groove, the elastic ring is pressed and buffered, so that the device stably descends at the bottom of the sewage, and the mounting plate is supported by the support legs, so that the submersible pump is prevented from being pressed at the bottom of the sewage to incline;

3. evenly distributed's rotation cover and slide bar are convenient for cushion the elimination to the impact force of arbitrary direction, and final a plurality of spring pulling force are balanced, avoid the immersible pump to produce and seriously rock, improve the equilibrium performance of immersible pump right, are convenient for stabilize the blowdown.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the local structure of the anti-shaking mechanism of the present invention.

In the figure: 1. mounting a plate; 2. a submersible pump; 3. supporting legs; 31. a fixed leg; 32. an elastic ring; 33. a U-shaped groove; 34. a movable leg; 35. inserting a pin; 4. a connecting rod; 5. a floating ball; 6. a hoisting ring; 7. a lifting rope; 8. a connecting ring; 9. an anti-shaking mechanism; 91. a ball groove; 92. a ball head; 93. rotating the sleeve; 94. a spring; 95. a slide plate; 96. a slide bar; 10. a connecting flange.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a take auxiliary balance device's submersible sewage pump, including mounting panel 1, mounting panel 1's top fixed mounting rings 6, mounting panel 1's bottom surface middle part fixed connection lifting rope 7's one end, lifting rope 7's other end fixed connection immersible pump 2's top, immersible pump 2's outer wall fixed mounting go-between 8, go-between 8 and mounting panel 1 installation shake-proof mechanism 9, a plurality of supporting legs 3 of mounting panel 1's outer wall installation, fixed mounting connecting rod 4 on the supporting leg 3, fixed mounting floater 5 on the connecting rod 4. Through rings 6 with transfer and be connected with wire rope, immersible pump 2 circuit, the blow off pipe equals wire rope synchronous connection and transfers, thereby transfer immersible pump 2 in the sewage, transfer the in-process, immersible pump 2 gravity is downward, 5 buoyancy of floater is upwards, thereby make the device keep vertically transferring, avoid immersible pump 2 to empty, when immersible pump 2 transfers the sewage bottom simultaneously, supporting leg 3 supports in the sewage bottom surface, ensure that immersible pump 2 keeps vertical hanging in midair, the blowdown of being convenient for, and simultaneously, prevent shaking mechanism 9 and cushion the elimination to the sewage impact of arbitrary direction, avoid immersible pump 2 to produce and rock, improve immersible pump 2 balance performance, be convenient for stabilize the blowdown.

The mounting plate 1 is of a disc-shaped structure, a plurality of supporting legs 3 are uniformly distributed along the circumferential outer wall of the mounting plate 1, each supporting leg 3 comprises a fixed leg 31, one end of each fixed leg 31 is fixedly connected with the outer wall of the mounting plate 1, the top of each fixed leg 31 is fixedly connected with a connecting rod 4, the other end of each fixed leg 31 is provided with a U-shaped groove 33, one end of each movable leg 34 is rotatably connected in each U-shaped groove 33 through a pin shaft, the other end of each movable leg 34 is fixedly provided with a contact pin 35, an elastic ring 32 is arranged between the tops of the ends, close to each other, of the movable legs 34 and the fixed legs 31, the bottom of each U-shaped groove 33 is of a closed structure, the bottom of an inner cavity of each U-shaped groove 33 is provided with an inclined plane, each elastic ring 32 is an elastic rubber rod, each contact pin 35 is of a conical structure, when the submersible pump 2 is placed at the bottom of sewage, the elastic ring 32 is pressed, so that the device stably descends at the bottom of sewage, the mounting plate 1 is supported by the supporting legs 3, and the submersible pump 2 is prevented from being pressed at the bottom of sewage and inclining.

The anti-shaking mechanism 9 comprises a ball groove 91, the top surface of the connecting ring 8 and the bottom surface of the mounting plate 1 are respectively provided with a plurality of ball grooves 91, the ball grooves 91 are respectively rotatably clamped with a ball head 92, the ball head 92 is respectively and fixedly connected with a rotating sleeve 93 and one end of a sliding rod 96, the other end of the sliding rod 96 penetrates through the other end of the rotating sleeve 93 in a sliding manner and is fixedly sleeved with a sliding plate 95, the sliding plate 95 is slidably clamped in the rotating sleeve 93, the top of the sliding plate 95 is fixedly connected with one end of a spring 94, the other end of the spring 94 is fixedly connected with the top of an inner cavity of the rotating sleeve 93, when the submersible pump 2 is impacted by sewage in any direction, the sliding rod 96 slides along the rotating sleeve 93, the rotating sleeve 93 and the sliding rod 96 rotate along the ball grooves 91 through the ball heads 92, the spring 94 deforms, the spring 94 close to one end of the impact point extends and is, the plurality of springs 94 recover to deform, and the tension of the plurality of springs 94 on the outer side of the submersible pump 2 is finally in a balanced state, so that the submersible pump 2 is prevented from seriously shaking.

The top surface fixed mounting connecting flange 10 of go-between 8, the outer wall of immersible pump 2 is all closely laminated to the inner wall of connecting flange 10 and go-between 8, connecting flange 10 passes through bolt and connects immersible pump 2, the circumferencial direction evenly distributed of a plurality of ball grooves 91 along mounting panel 1 and go-between 8, a plurality of rotating sleeve 93 and slide bar 96 enclose into big-end-up's round platform structure, then evenly distributed's rotating sleeve 93 and slide bar 96 are convenient for cushion the elimination to the impact force of arbitrary direction, and finally a plurality of spring 94 pulling force is balanced, make immersible pump 2 keep balanced operation.

The working principle is as follows: when the utility model is used, the device is connected with a steel wire rope for downward placement through the lifting ring 6, the submersible pump 2 circuit and the blow-off pipe are synchronously connected and downward placed, so that the submersible pump 2 is downward in the sewage, the gravity of the submersible pump 2 is downward and the buoyancy of the floating ball 5 is upward in the downward process, so that the device keeps vertically downward placement to avoid the submersible pump 2 from toppling over, meanwhile, when the submersible pump 2 is downward placed at the bottom of the sewage, the contact pin 35 is inserted into the ground at the bottom of the sewage, the submersible pump 2 and the mounting plate 1 downwards press the fixed leg 31 under the gravity, the fixed leg 31 and the movable leg 34 rotate through the U-shaped groove 33, the elastic ring 32 is buffered under pressure, so that the device stably descends at the bottom of the sewage, the mounting plate 1 is supported by the supporting leg 3, the submersible pump 2 is prevented from inclining under the bottom of the sewage, the contact pin 35 is in a conical, when then immersible pump 2 receives arbitrary direction sewage impact, slide bar 96 slides along rotating sleeve 93, it rotates along ball groove 91 through bulb 92 to rotate sleeve 93 and slide bar 96, spring 94 deformation, and be close to the spring 94 extension of impact point one end, just to the spring 94 compression of impact point, thereby buffer elimination to the impulsive force through a plurality of springs 94, and the impact disappears the back, a plurality of springs 94 resume deformation, a plurality of springs 94 pulling force in the 2 outsides of immersible pump finally are in balanced state, avoid immersible pump 2 to produce seriously and rock, improve immersible pump 2 right balance performance, be convenient for stabilize the blowdown.

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 take auxiliary balancing device's submersible sewage pump, includes mounting panel (1), its characterized in that: the top fixed mounting rings (6) of mounting panel (1), the one end of the bottom surface middle part fixed connection lifting rope (7) of mounting panel (1), the top of the other end fixed connection immersible pump (2) of lifting rope (7), outer wall fixed mounting go-between (8) of immersible pump (2), installation is prevented shaking mechanism (9) between go-between (8) and mounting panel (1), a plurality of supporting legs (3) of outer wall installation of mounting panel (1), fixed mounting connecting rod (4) are gone up in supporting leg (3), fixed mounting floater (5) are gone up in connecting rod (4).

2. A submersible sewage pump with auxiliary balancing device as claimed in claim 1, wherein: mounting panel (1) is discoid structure, and is a plurality of circumference outer wall evenly distributed of mounting panel (1) is followed in supporting leg (3), supporting leg (3) are including fixed leg (31), the outer wall of the one end fixed connection mounting panel (1) of fixed leg (31), top fixed connection connecting rod (4) of fixed leg (31), open the other end of fixed leg (31) has U type groove (33), rotate the one end of connecting activity leg (34) through the round pin axle in U type groove (33), the other end fixed mounting contact pin (35) of activity leg (34), install elastic ring (32) between the one end top that activity leg (34) and fixed leg (31) are close to mutually.

3. A submersible sewage pump with auxiliary balancing device as claimed in claim 2, wherein: the bottom of the U-shaped groove (33) is of a closed structure, the bottom of an inner cavity of the U-shaped groove (33) is provided with an inclined plane, the elastic ring (32) is an elastic rubber rod, and the contact pin (35) is of a conical structure.

4. A submersible sewage pump with auxiliary balancing device as claimed in claim 1, wherein: the anti-shaking mechanism (9) comprises a ball groove (91), the top surface of the connecting ring (8) and the bottom surface of the mounting plate (1) are provided with a plurality of ball grooves (91), a clamping ball head (92) is rotated in the ball grooves (91), one end of a rotating sleeve (93) and one end of a sliding rod (96) are respectively and fixedly connected to the ball head (92), the other end of the sliding rod (96) slides to penetrate through the other end of the rotating sleeve (93) and is fixedly sleeved with a sliding plate (95), the sliding plate (95) is slidably clamped in the rotating sleeve (93), one end of a sliding plate (95) top fixedly connected with a spring (94) is arranged, and the other end of the spring (94) is fixedly connected with the top of an inner cavity of the rotating sleeve (93).

5. The submersible sewage pump with auxiliary balancing device of claim 4, wherein: top surface fixed mounting connection flange (10) of go-between (8), the outer wall of immersible pump (2) is all closely laminated to the inner wall of connection flange (10) and go-between (8), connect flange (10) through bolt connection immersible pump (2), and is a plurality of the circumferencial direction evenly distributed of mounting panel (1) and go-between (8) is followed in ball groove (91), and a plurality of rotation cover (93) and slide bar (96) enclose into big-end-up's round platform structure.