CN214533480U - Large-diameter inlet drainage pump - Google Patents

Abstract

The utility model belongs to the drainage pump field specifically is a heavy-calibre import drainage pump, including the fly leaf, connecting block fixedly connected with motor is passed through in the top left side of fly leaf, one side fixed connection of the transmission shaft outer end of motor and the pump body, the top intercommunication of the pump body has the inlet tube, the right side wall intercommunication of the pump body has the outlet pipe. The utility model discloses a rotate the carousel to can drive the bull stick and rotate, the bull stick rotates and drives second bevel gear and rotate, thereby drives first bevel gear and rotates, and first bevel gear rotates, thereby can drive the fly leaf and rotate, and the fly leaf rotates and can drive outlet pipe regulation direction, thereby can aim at with the equipment that needs to connect, thereby makes and adjusts convenient and fast, makes and aims at fast.

Description

Large-diameter inlet drainage pump

Technical Field

The invention relates to the field of drainage pumps, in particular to a large-caliber inlet drainage pump.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.

The drainage pump is one of water pumps, and the drainage pump is a pump for sending drainage of the primary heater into a water supply pipe at the outlet of the primary heater.

The existing drain pump is large in size and is often required to be hoisted in the using process, the drain pump can only be hoisted to an approximate position in the hoisting process, when the drain pump is connected with equipment, the position has deviation, so that fine adjustment on the position is required to be carried out, the fine adjustment is often carried out manually in the fine adjustment process, the adjustment is troublesome, and higher fatigue strength is caused for workers. For this reason, new technical solutions need to be designed to solve the problem.

Disclosure of Invention

The invention aims to provide a large-caliber inlet drain pump, which solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a large-diameter inlet drainage pump comprises a movable plate, wherein the left side of the top of the movable plate is fixedly connected with a motor through a connecting block, the outer end of a transmission shaft of the motor is fixedly connected with one side of a pump body, the top of the pump body is communicated with a water inlet pipe, and the right side wall of the pump body is communicated with a water outlet pipe;

the bottom fixedly connected with pivot of fly leaf, the fixed cover of tail end of pivot is equipped with first bearing, first bearing fixed mounting is in the top of fixed plate, the fixed plate is installed in the top of base, the bottom fixed mounting of fly leaf has first bevel gear, the outer wall meshing of first bevel gear has second bevel gear, second bevel gear's outer wall fixedly connected with bull stick, the outer end fixedly connected with carousel of bull stick, the fixed cover of outer wall of bull stick is equipped with the bearing, bearing fixed mounting is on the surface of fixed plate.

As a preferred embodiment of the present invention, a limiting sliding groove is formed on the surface of the base, a limiting sliding block is inserted into an inner cavity of the limiting sliding groove, a second screw is inserted into a left side wall of the base, an outer end of the second screw penetrates through a side wall of the base and is fixedly sleeved with a second bearing, the second bearing is fixedly installed on the side wall of the limiting sliding block, and a top of the limiting sliding block is fixedly connected with a bottom of the fixing plate.

As a preferred embodiment of the present invention, a first screw is inserted into the right side of the top of the movable plate, the first screw penetrates through the movable plate and is sleeved with a bearing, the bottom of the bearing is fixedly connected with a limiting plate, and the limiting plate is attached to the top of the fixed plate.

As a preferred embodiment of the invention, an arc-shaped groove is formed in the right side of the top of the fixing plate, a first tooth is fixedly installed in an inner cavity of the arc-shaped groove, and a second tooth matched with the first tooth is fixedly installed at the bottom of the limiting plate.

As a preferred embodiment of the present invention, the four corners of the surface of the movable plate are fixedly provided with hanging rings.

As a preferred embodiment of the present invention, a first threaded hole adapted to the first screw is formed in a position, corresponding to the first screw, of the top of the movable plate, and the first screw penetrates through the first threaded hole.

In a preferred embodiment of the present invention, a second threaded hole adapted to a second screw is formed in a left side wall of the base, and the second screw penetrates through the second threaded hole.

As a preferred embodiment of the present invention, rubber pads are fixedly mounted at four corners of the bottom of the base.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the rotating disc is rotated to drive the rotating rod to rotate, the rotating rod rotates to drive the second bevel gear to rotate, so that the first bevel gear is driven to rotate, the first bevel gear rotates to drive the movable plate to rotate, the movable plate rotates to drive the water outlet pipe to adjust the direction, so that the water outlet pipe can be aligned with equipment to be connected, and therefore, the adjustment is convenient and fast, and the quick alignment can be realized.

2. According to the invention, the fixing plate can be driven to move transversely by rotating the second screw rod, so that the water outlet pipe can be attached to the water inlet of the equipment to be connected more tightly, the connection and the fixation are convenient, the operation is convenient and rapid, the operation of workers is more labor-saving, and the fatigue strength of the workers is reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a large-diameter inlet drain pump according to the present invention;

FIG. 2 is a schematic view of a surface structure of a base of a large-diameter inlet drain pump according to the present invention;

FIG. 3 is a schematic diagram of a surface structure of a stationary plate of a large-diameter inlet drain pump according to the present invention;

FIG. 4 is a schematic diagram of a limiting plate structure of a large-diameter inlet drain pump according to the present invention.

In the figure: 1. a movable plate; 2. connecting blocks; 3. a motor; 4. a pump body; 5. a water inlet pipe; 6. a water outlet pipe; 7. a rotating shaft; 8. a fixing plate; 9. a base; 10. a first bevel gear; 11. a second bevel gear; 12. a first bearing; 13. a rotating rod; 14. A turntable; 15. a bearing; 16. a first screw; 17. a limiting plate; 18. a limiting chute; 19. a limiting slide block; 20. a second screw; 21. a second bearing; 22. an arc-shaped slot; 23. a first tooth; 24. and a second tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-4, the present invention provides a technical solution: a large-diameter inlet drainage pump comprises a movable plate 1, wherein the left side of the top of the movable plate 1 is fixedly connected with a motor 3 through a connecting block 2, the outer end of a transmission shaft of the motor 3 is fixedly connected with one side of a pump body 4, the top of the pump body 4 is communicated with a water inlet pipe 5, and the right side wall of the pump body 4 is communicated with a water outlet pipe 6;

the bottom of the movable plate 1 is fixedly connected with a rotating shaft 7, a first bearing 12 is fixedly sleeved at the tail end of the rotating shaft 7, the first bearing 12 is fixedly installed at the top of a fixed plate 8, the fixed plate 8 is installed at the top of a base 9, a first bevel gear 10 is fixedly installed at the bottom of the movable plate 1, a second bevel gear 11 is meshed with the outer wall of the first bevel gear 10, a rotating rod 13 is fixedly connected with the outer wall of the second bevel gear 11, a rotating disc 14 is fixedly connected with the outer end of the rotating rod 13, a bearing 15 is fixedly sleeved on the outer wall of the rotating rod 13, and the bearing 15 is fixedly installed on the surface of the fixed plate 8. in the embodiment, as shown in fig. 1, specifically, the rotating rod 13 can be driven to rotate by rotating the rotating disc 14, so that the second bevel gear 11 can be driven to rotate, and the first bevel gear 10 can be driven to rotate, so that the movable plate 1 is driven to rotate, the movable plate 1 rotates, so that the direction of the water outlet pipe 6 can be adjusted.

In this embodiment, referring to fig. 2, a limiting sliding groove 18 is formed in the surface of the base 9, a limiting sliding block 19 is inserted into an inner cavity of the limiting sliding groove 18, a second screw 20 is inserted into a left side wall of the base 9, an outer end of the second screw 20 penetrates through a side wall of the base 9 and is fixedly sleeved with a second bearing 21, the second bearing 21 is fixedly installed on the side wall of the limiting sliding block 19, the top of the limiting sliding block 19 is fixedly connected with the bottom of the fixing plate 8, and specifically, the second screw 20 can drive the device to perform transverse position adjustment, so that the water outlet pipe 6 can be tightly attached to the connection device.

Referring to fig. 1 in the embodiment, a first screw 16 is inserted into the right side of the top of the movable plate 1, the first screw 16 penetrates through the movable plate 1 and is sleeved with a bearing, a limiting plate 17 is fixedly connected to the bottom of the bearing, the limiting plate 17 is attached to the top of the fixed plate 8, and specifically, the limiting plate 17 can limit the position of the movable plate so as to be stable.

In this embodiment, referring to fig. 3 and 4, an arc-shaped groove 22 is formed in the right side of the top of the fixing plate 8, a first tooth 23 is fixedly installed in an inner cavity of the arc-shaped groove 22, a second tooth 24 matched with the first tooth 23 is fixedly installed at the bottom of the limiting plate 17, and specifically, the first tooth 23 and the second tooth 24 are clamped and limited, so that the device is stable.

Referring to fig. 1 in this embodiment, the four corners of the surface of the movable plate 1 are fixedly provided with hanging rings, which are convenient for hoisting.

In the embodiment, referring to fig. 1, a first threaded hole adapted to the first screw 16 is formed at a position corresponding to the first screw 16 on the top of the movable plate 1, and the first screw 16 penetrates through the first threaded hole.

In this embodiment, referring to fig. 2, a second threaded hole adapted to a second threaded rod 20 is formed in a left side wall of the base 9, and the second threaded rod 20 penetrates through the second threaded hole.

Referring to fig. 1 in the embodiment, rubber pads are fixedly mounted at four corners of the bottom of the base 9, specifically, the sliding is avoided.

It should be noted that, the parts included in the large-caliber inlet drain pump of the present invention are all general standard parts or parts known to those skilled in the art, the structure and principle of the pump are known to those skilled in the art through technical manuals or through conventional experimental methods, at the idle position of the device, all the electric devices, which refer to power elements, electric devices, adaptive monitoring computers and power supplies, are connected through wires, and the specific connection means refers to the following working principle, in which the electric devices complete the electric connection in sequence, and the detailed connection means is a known technology in the art, and the following mainly describes the working principle and process, without describing the electric control, when a large-caliber inlet drain pump is used, the device is firstly hoisted to a designated position through hoisting equipment, and then the limiting plate 17 is separated from the fixing plate 8 by loosening the first screw 16, then the rotating disc 14 is rotated, thereby driving the rotating rod 13 to rotate, the rotating rod 13 drives the first bevel gear 11, thereby driving the second bevel gear 10 to rotate, thereby driving the movable plate 1 to rotate, the motor 3 on the top of the movable plate 1, the pump body 4 can rotate therewith, thereby adjusting the direction of the water outlet pipe 6, thereby aligning with the equipment to be connected, then driving the limiting slide block 19 to slide in the limiting slide groove 18 by rotating the second screw 20, thereby driving the fixed plate 8 to move, thereby driving the movable plate 1 to move, thereby enabling the water outlet pipe 6 to rapidly align with the equipment to be connected, and then fixedly connecting by bolts, after connection, driving the limiting plate 17 to clamp the arc-shaped groove 22 by rotating the first screw 16, and clamping and limiting by the second tooth 24 and the first tooth 23 at the bottom of the limiting plate 17, therefore, the whole stability of the device is high, the device is convenient and quick to adjust, and in the adjusting process, the labor intensity of workers is low, so that the adjusting efficiency is improved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a heavy-calibre import drainage pump, includes fly leaf (1), its characterized in that: the left side of the top of the movable plate (1) is fixedly connected with a motor (3) through a connecting block (2), the outer end of a transmission shaft of the motor (3) is fixedly connected with one side of a pump body (4), the top of the pump body (4) is communicated with a water inlet pipe (5), and the right side wall of the pump body (4) is communicated with a water outlet pipe (6);

the utility model discloses a portable electronic device, including fly leaf, fixed base, fixed cover, fixed bearing (12) are equipped with to the bottom fixedly connected with pivot (7) of fly leaf (1), first bearing (12) fixed mounting is in the top of fixed plate (8), the top in base (9) is installed in fixed plate (8), the bottom fixed mounting of fly leaf (1) has first bevel gear (10), the outer wall meshing of first bevel gear (10) has second bevel gear (11), the outer wall fixedly connected with bull stick (13) of second bevel gear (11), the outer end fixedly connected with carousel (14) of bull stick (13), the outer wall fixed mounting of bull stick (13) is equipped with bearing (15), bearing (15) fixed mounting is on the surface of fixed plate (8).

2. A large bore inlet trap pump according to claim 1, further comprising: the surface of the base (9) is provided with a limiting sliding groove (18), a limiting sliding block (19) is inserted into an inner cavity of the limiting sliding groove (18), a second screw rod (20) is inserted into a left side wall of the base (9), the outer end of the second screw rod (20) penetrates through the side wall of the base (9) and is fixedly sleeved with a second bearing (21), the second bearing (21) is fixedly installed on the side wall of the limiting sliding block (19), and the top of the limiting sliding block (19) is fixedly connected with the bottom of the fixing plate (8).

3. A large bore inlet trap pump according to claim 1, further comprising: the top right side of fly leaf (1) is pegged graft and is had first screw rod (16), first screw rod (16) run through fly leaf (1) and the cover is equipped with the bearing, and bearing bottom fixedly connected with limiting plate (17), limiting plate (17) laminate in the top of fixed plate (8).

4. A large bore inlet trap pump according to claim 3, wherein: arc wall (22) have been seted up on the top right side of fixed plate (8), the inner chamber fixed mounting of arc wall (22) has first tooth (23), the bottom fixed mounting of limiting plate (17) have with second tooth (24) of first tooth (23) adaptation.

5. A large bore inlet trap pump according to claim 1, further comprising: the four corners of the surface of the movable plate (1) are fixedly provided with hanging rings.

6. A large bore inlet trap pump according to claim 3, wherein: the top of the movable plate (1) is provided with a first threaded hole matched with the first screw (16) at a position corresponding to the first screw (16), and the first screw (16) penetrates through the first threaded hole.

7. A large bore inlet trap pump according to claim 2, wherein: and a second threaded hole matched with the second screw rod (20) is formed in the left side wall of the base (9), and the second screw rod (20) penetrates through the second threaded hole.

8. A large bore inlet trap pump according to claim 1, further comprising: the bottom four corners of base (9) all fixed mounting have the rubber pad.

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