CN212563684U - Submersible sewage pump with auxiliary balance structure - Google Patents

Abstract

The utility model discloses a take supplementary balanced structure's submersible sewage pump, which comprises a pump body, the bottom surface fixedly connected with box of the pump body, the interior roof fixedly connected with seal box of box, the interior roof fixedly connected with gear motor of seal box, the fixed seal bearing that inlays in bottom surface of seal box, gear motor's output passes through reduction gear fixedly connected with bull stick, seal bearing is run through and extend to seal bearing's below to the bottom of bull stick, the push pedal of the inner wall fixedly connected with and box looks adaptation of box. This take balanced structure's dive dredge pump utilizes the bearing to make the bracing piece can rotate, makes the bracing piece can keep perpendicular, is convenient for insert among the silt with the device, when realizing supporting the pump body, has solved and can't place dive dredge pump among submarine silt, leads to in case water appears flowing will appear rocking, causes the dredge pump slope to can't be with dirty exhaust problem.

Description

Submersible sewage pump with auxiliary balance structure

Technical Field

The utility model belongs to the dredge pump field especially relates to a take supplementary balanced structure's submersible sewage pump.

Background

The dredge pump is a pump and gear motor disjunctor to submerge the pump class product of submerged work simultaneously, compare with general horizontal pump or vertical sewage pump, dredge pump compact structure, area is little, installation easy maintenance, large-scale dredge pump generally is furnished with automatic coupling device and can carries out automatic installation, installation and maintenance are fairly convenient, but the balanced structure of present stage exists certain not enough when using, for example can't place the dive dredge pump among submarine silt, lead to in case water appears flowing and will appear rocking, cause the dredge pump slope, so that can't discharge dirty, therefore for solving above problem, we provide a dive dredge pump of supplementary balanced structure in area.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, it is more steady among silt to aim at solving above-mentioned existence and can't place the immersible pump, leads to in case rocking appears, will lead to the dredge pump slope to can't be with dirty exhaust problem.

The utility model is realized in such a way, a submersible sewage pump with an auxiliary balance structure comprises a pump body, a box body is fixedly connected with the bottom surface of the pump body, a seal box is fixedly connected with the inner top wall of the box body, a speed reducing motor is fixedly connected with the inner top wall of the seal box, a seal bearing is fixedly embedded in the bottom surface of the seal box, the output end of the speed reducing motor is fixedly connected with a rotating rod through a speed reducer, the bottom end of the rotating rod penetrates through the seal bearing and extends to the lower part of the seal bearing, the inner wall of the box body is fixedly connected with a push plate matched with the box body, a compression ring is fixedly connected with the bottom surface of the push plate, a threaded hole is arranged on the upper surface of the push plate, a threaded rod is fixedly connected with the bottom end of the rotating rod, the bottom end of the threaded rod penetrates through the threaded hole and extends to the, the bracing piece has all been placed to the left and right sides of box, and is two sets of the inside that the one end that the bracing piece is close to each other all runs through the mounting hole and extends to the box, every the bracing piece all is fixed articulated through the inner wall of round pin axle with the mounting hole.

Preferably, the inner wall of the box body is fixedly connected with two symmetrical limiting blocks, and the two limiting blocks are located above the mounting hole.

Preferably, two sets of equal fixedly connected with stiffening rod in the side that the bracing piece is close to each other, every the stiffening rod all is located one side of box.

Preferably, a cushion block is arranged below the box body, and the upper surface of the cushion block is fixedly connected with the bottom surface of the box body.

Preferably, the front surface of the box body and the back surface of the box body are both fixedly connected with lifting rings.

Preferably, two sets of the equal fixedly connected with ball of one end that the bracing piece is close to each other, every the diameter value of ball all is greater than the diameter value of bracing piece.

Preferably, two protection pads are placed above the push plate, and each protection pad is fixedly connected with the bottom surface of the seal box on the upper surface.

Compared with the prior art, the beneficial effects of the utility model are that: the speed reducing motor can be sealed by arranging the seal box and the seal bearing, the phenomenon that the speed reducing motor is damaged because water enters the speed reducing motor is avoided, the speed reducing motor is used as a power source, the speed reducing motor can drive the rotating rod to rotate, and the push plate can be moved downwards or upwards through the matching of the threaded rod and the threaded hole, the supporting rod is pressed and can rotate by utilizing the bearing, so that the supporting rod can keep vertical, the device is convenient to be inserted into silt, when the pump body is supported, solves the problems that the submersible sewage pump can not be placed in the sludge at the bottom of the water, so that once water flows, the submersible sewage pump shakes to incline the sewage pump, so that the dirt can not be discharged, the device can be conveniently lifted downwards and upwards by arranging the hanging ring.

Drawings

Fig. 1 is a sectional view of a front view of a submersible sewage pump box with an auxiliary balance structure of the present invention;

fig. 2 is a front view of a submersible sewage pump casing with an auxiliary balance structure of the present invention;

fig. 3 is the enlarged schematic view of a structure in fig. 1 of the submersible sewage pump with the auxiliary balance structure of the present invention.

In the figure: 1. a pump body; 2. a sealing box; 3. a box body; 4. pressing a ring; 5. a pin shaft; 6. mounting holes; 7. a reduction motor; 8. pushing the plate; 9. a limiting block; 10. a support bar; 11. a ball; 12. cushion blocks; 13. a hoisting ring; 14. a reinforcing rod; 15. a rotating rod; 16. sealing the bearing; 17. a protection pad; 18. a threaded hole; 19. a threaded rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a submersible sewage pump with an auxiliary balance structure comprises a pump body 1, a box body 3 is fixedly connected to the bottom surface of the pump body 1, a seal box 2 is fixedly connected to the inner top wall of the box body 3, a speed reduction motor 7 is fixedly connected to the inner top wall of the seal box 2, the speed reduction motor 7 is an integrated body of a speed reducer and a motor, the integrated body can be generally called as a gear motor or a gear motor, generally, a professional speed reducer manufacturer performs integrated assembly, and then supplies a complete set with the motor, a seal bearing 16 is fixedly embedded in the bottom surface of the seal box 2, an output end of the speed reduction motor 7 is fixedly connected with a rotating rod 15 through the speed reducer, the bottom end of the rotating rod 15 penetrates through the seal bearing 16 and extends to the lower part of the seal bearing 16, a push plate 8 matched with the box body 3 is fixedly connected to the inner wall of the box body, threaded hole 18 is seted up to the upper surface of push pedal 8, the bottom fixedly connected with threaded rod 19 of bull stick 15, threaded rod 19's bottom through thread hole 18 and extend to the inside of clamping ring 4, threaded rod 19 and 18 threaded connection of threaded hole, two mounting holes 6 have all been seted up to the left and right sides face of box 3, bracing piece 10 has all been placed to the left and right sides of box 3, the one end that two sets of bracing pieces 10 are close to each other all runs through mounting hole 6 and extends to the inside of box 3, every bracing piece 10 is all fixed articulated through the inner wall of round pin axle 5 with mounting hole 6.

The utility model discloses in, two symmetrical stoppers 9 of inner wall fixedly connected with of box 3, two stoppers 9 all are located the top of mounting hole 6, carry on spacingly through stopper 9 to push pedal 8, it drops to avoid appearing push pedal 8, the equal fixedly connected with anchor strut 14 in a side that two sets of bracing pieces 10 are close to each other, every anchor strut 14 all is located one side of box 3, consolidate bracing piece 10 through anchor strut 14, make anchor strut 14 more stable, cushion 12 has been placed to the below of box 3, the upper surface of cushion 12 and the bottom surface fixed connection of box 3, support the device through cushion 12, make it more stable.

The utility model discloses in, the front of box 3 and the equal fixedly connected with rings 13 in the back of box 3, can be convenient for lift by crane the device through rings 13, the equal fixedly connected with ball 11 of one end that two sets of bracing pieces 10 are close to each other, the diameter value of every ball 11 all is greater than the diameter value of bracing piece 10, avoid appearing bracing piece 10 fish tail box 3 through ball 11, two fender pads 17 have been placed to push pedal 8's top, the upper surface of every fender pad 17 all with the bottom surface fixed connection of seal box 2, can protect seal box 2 through being equipped with fender pad 17, avoid push pedal 8 to cause wearing and tearing to seal box 2.

The utility model discloses a theory of operation is: the speed reducing motor 7 is connected with a power supply and is controlled by a switch, and the passing large torque ensures that a threaded rod 19 cannot be blocked, the device is pulled up by a hanging ring 13, the speed reducing motor 7 works by pressing the switch, the speed reducing motor 7 rotates to drive a rotating rod 15 to rotate, the rotating rod 15 rotates to drive the threaded rod 19 to rotate, the threaded rod 19 is in running fit with the threaded connection of a threaded hole 18, a push plate 8 moves downwards, the push plate 8 pushes a press ring 4 to move downwards, the press ring 4 presses a support rod 10, the support rod 10 starts to rotate through a pin shaft 5, the part of the support rod 10 outside a box body 3 is kept vertical to the bottom surface, the speed reducing motor 7 is stopped, the device is slowly released downwards, the support rod 10 is inserted into silt, a cushion block 12 is in contact with the silt to support a pump body 1, the pump body 1 is kept in balance.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a take balanced structure's dive dredge pump, includes the pump body (1), its characterized in that: the pump comprises a pump body (1), a box body (3) is fixedly connected to the bottom surface of the pump body (1), a sealing box (2) is fixedly connected to the inner top wall of the box body (3), a speed reducing motor (7) is fixedly connected to the inner top wall of the sealing box (2), a sealing bearing (16) is fixedly embedded to the bottom surface of the sealing box (2), an output end of the speed reducing motor (7) is fixedly connected with a rotating rod (15) through a speed reducer, the bottom end of the rotating rod (15) penetrates through the sealing bearing (16) and extends to the lower side of the sealing bearing (16), a push plate (8) matched with the box body (3) is fixedly connected to the inner wall of the box body (3), a press ring (4) is fixedly connected to the bottom surface of the push plate (8), a threaded hole (18) is formed in the upper surface of the push plate (8), a threaded rod (19) is fixedly connected to the bottom end of the rotating rod (15), the, threaded rod (19) and screw hole (18) threaded connection, two mounting holes (6) have all been seted up to the left and right sides face of box (3), bracing piece (10) have all been placed to the left and right sides of box (3), and are two sets of the inside that mounting hole (6) and extension to box (3) were all run through to the one end that bracing piece (10) are close to each other, every bracing piece (10) all are fixed articulated through the inner wall of round pin axle (5) and mounting hole (6).

2. The submersible sewage pump with the auxiliary balance structure as claimed in claim 1, wherein: the inner wall fixedly connected with of box (3) is two symmetrical stopper (9), two stopper (9) all are located the top of mounting hole (6).

3. The submersible sewage pump with the auxiliary balance structure as claimed in claim 1, wherein: two sets of a side that bracing piece (10) are close to each other all fixedly connected with stiffener (14), every stiffener (14) all are located one side of box (3).

4. The submersible sewage pump with the auxiliary balance structure as claimed in claim 1, wherein: the box body (3) is provided with a cushion block (12) below, and the upper surface of the cushion block (12) is fixedly connected with the bottom surface of the box body (3).

5. The submersible sewage pump with the auxiliary balance structure as claimed in claim 1, wherein: the front surface of the box body (3) and the back surface of the box body (3) are fixedly connected with hanging rings (13).

6. The submersible sewage pump with the auxiliary balance structure as claimed in claim 1, wherein: two sets of the equal fixedly connected with ball (11) of one end that bracing piece (10) are close to each other, every the diameter value of ball (11) all is greater than the diameter value of bracing piece (10).

7. The submersible sewage pump with the auxiliary balance structure as claimed in claim 1, wherein: two protection pads (17) are placed above the push plate (8), and each upper surface of the protection pad (17) is fixedly connected with the bottom surface of the seal box (2).

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