CN220748599U - Light-duty base structure for pump - Google Patents

Abstract

The utility model relates to the technical field of vertical multistage pumps and provides a light base structure for a pump, which comprises a planar structure, wherein a cylindrical structure is fixedly connected inside the planar structure, a matched spigot for water inlet and outlet is formed inside the cylindrical structure, a circular groove is formed inside the planar structure, a supporting structure is fixedly connected to the bottom of the planar structure, a plurality of ground contact planes are fixedly connected to the bottom of the supporting structure, a plurality of anchor mounting holes are formed inside the planar structure, a plurality of pull rod bolt holes are also formed inside the planar structure, an indent structure is formed inside the supporting structure, the cylindrical structure extends to the outside of the planar structure, the circular groove is formed in the bottom of the cylindrical structure, the cylindrical structure is communicated with the circular groove, and the number of the anchor mounting holes is four. Through above-mentioned technical scheme, solved among the prior art casting cycle length, with high costs, the transportation is inconvenient, the problem of polluted environment.

Description

Light-duty base structure for pump

Technical Field

The utility model relates to the technical field of vertical multistage pumps, in particular to a light base structure for a pump.

Background

A vertical multistage pump is a mechanical device that can deliver from tap water to industrial liquids. The standard vertical motor and the quick-assembly mechanical seal are adopted, so that the replacement is very convenient. The overflow parts of the pump are all made of stainless steel materials, and the pump is applicable to slightly corrosive media. The multi-stage pump is a multifunctional product, can convey various media from tap water to industrial liquid, is suitable for different temperatures, flow rates and pressure ranges, and can be optimized by the aid of a base structure.

The existing base structure for the pump is mostly of a casting structure, the casting period is long, the cost is high, the transportation is inconvenient, and the environment is polluted. The light water pump is provided with the casting base, so that the manufacturing cost and the time cost are wasted, and the cost performance is low; under the background, development of a novel light base for a pump is urgently needed, the novel light base is used on a light pump, the traditional casting base is replaced, and the use effect is guaranteed.

Disclosure of Invention

The utility model provides a light base structure for a pump, which solves the problems of long casting period, high cost, inconvenient transportation and environmental pollution in the related technology.

The technical scheme of the utility model is as follows:

the utility model provides a light-duty base structure for pump, includes planar structure, the inside fixedly connected with cylinder structure of planar structure, the cooperation tang of business turn over water has been seted up to the inside cylinder structure, circular slot has been seted up to the inside of planar structure, planar structure bottom fixedly connected with bearing structure, a plurality of ground contact planes of bearing structure bottom fixedly connected with, a plurality of lower margin mounting holes have been seted up to the inside of planar structure, a plurality of pull rod bolt holes have still been seted up to the inside of planar structure, the indent structure has been seted up to the inside of bearing structure.

Preferably, the cylindrical structure extends to the outside of the plane structure, so that the connection work of the cylindrical structure to the water inlet and outlet shell can be facilitated.

Preferably, the circular groove is arranged at the bottom of the cylinder structure, and the cylinder structure is communicated with the circular groove, so that the communication work can be conveniently performed.

Preferably, the number of the plurality of anchor mounting holes is four, the number of the plurality of pull rod bolt holes is also four, the anchor mounting holes and the pull rod bolt holes are in the same plane, and the work of the pull rod bolt holes for mounting the threaded bolt heads can be facilitated.

Preferably, the number of the ground contact planes is four, and the four ground contact planes are respectively arranged at four corners of the bottom of the supporting structure, so that the ground contact planes can be fixed.

Preferably, the four ground contact planes are all of an anti-skid material design, and the four ground contact planes are all in contact with the ground, so that friction increasing effect on the ground can be conveniently achieved through the ground contact planes.

Preferably, the shape of the anchor mounting hole is circular, and the shape of the pull rod bolt hole is also circular, so that a worker can conveniently and tightly mount the anchor mounting hole before the pull rod bolt hole and the threaded bolt head.

Preferably, the four ground contact plane shapes are all set to be strip-shaped arcs, a certain distance is reserved between the bottoms of the concave structures and the ground, the concave structures act on the ground, firstly, the structural area of the ground contact plane is reduced to ensure the processing amount of the plane structural degree, and secondly, the ground contact plane is used as an elastic deformation space of the base for the light pump.

Preferably, the arrow marks are fixedly connected to two sides of the top of the planar structure, and the two arrow marks are distributed in opposite directions, so that workers can conveniently and rapidly conduct resolution work.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, through the design of the concave structure, the processing amount of the plane structure degree can be ensured by reducing the structural area of the ground contact plane, so that the problems of long casting period, high cost, inconvenient transportation and environmental pollution are solved;

2. according to the utility model, through the design of the concave structure, the concave part can be used as an elastic deformation space of the base for the light pump, so that the problems of long casting period, high cost, inconvenient transportation and environmental pollution are solved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic bottom view of the overall structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

fig. 4 is a schematic diagram of the principle structure of the present utility model.

In the figure: 1. a planar structure; 2. a cylindrical structure; 3. a water inlet and outlet body matched spigot; 4. a support structure; 5. arrow mark; 6. a ground contact plane; 7. a ground pin mounting hole; 8. a pull rod bolt hole; 9. a concave structure.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, this embodiment provides a light-duty base structure for pump, including planar structure 1, planar structure 1 inside fixedly connected with cylinder structure 2, the cooperation tang 3 of business turn over water body has been seted up to cylinder structure 2 inside, circular slot has been seted up to planar structure 1 inside, planar structure 1 bottom fixedly connected with bearing structure 4, bearing structure 4 bottom fixedly connected with a plurality of ground contact planes 6, a plurality of lower margin mounting holes 7 have been seted up to planar structure 1 inside, a plurality of pull rod bolt holes 8 have still been seted up to planar structure 1 inside, indent structure 9 has been seted up to bearing structure 4 inside.

In this embodiment, the cylindrical structure 2 extends to the outside of the planar structure 1, so that the connection work of the cylindrical structure 2 to the water inlet and outlet shell can be facilitated.

In this embodiment, the circular groove is located cylinder structure 2 bottom, and cylinder structure 2 is linked together with the circular groove, can be convenient for the work of intercommunication go on.

In this embodiment, the number of the plurality of anchor mounting holes 7 is four, the number of the plurality of tie rod bolt holes 8 is also four, and the anchor mounting holes 7 and the tie rod bolt holes 8 are in the same plane, so that the work of installing the threaded bolt head by the tie rod bolt holes 8 can be facilitated.

In this embodiment, the number of the plurality of ground contact planes 6 is four, and the four ground contact planes 6 are respectively disposed at four corners of the bottom of the supporting structure 4, so that the ground contact planes 6 can be fixed.

In this embodiment, four ground contact planes 6 are all of anti-slip material design, and four ground contact planes 6 all contact with ground, can be convenient for carry out the effect of increase friction to ground through ground contact plane 6.

In this embodiment, the shape of the anchor mounting hole 7 is circular, and the shape of the tie rod bolt hole 8 is also circular, so that a worker can conveniently and tightly mount the anchor mounting hole 8 and the threaded bolt head.

In this embodiment, the shapes of the four ground contact planes 6 are all set to be strip-shaped arc shapes, the bottoms of the two concave structures 9 are all in a certain distance with the ground, the concave structures 9 act on two, firstly, the structural area of the ground contact planes 6 is reduced to ensure the processing amount of the plane structural degree, and secondly, the concave structures serve as elastic deformation spaces of the base for the light pump.

When the hydraulic pump is used, a worker firstly needs to gradually approach the water inlet and outlet shell to the plane structure 1, then the worker guides the water inlet and outlet shell into the cylinder structure 2, then the water inlet and outlet shell is attached to the water inlet and outlet matching spigot 3, the water inlet and outlet shell and pump assembly can be supported by the design of the cylinder structure 2, then the worker plugs the screw thread at the bottom of the water inlet and outlet shell into the interior of the pull rod bolt hole 8, the welding nut is connected with the screw thread bolt head and screwed, and at the moment, the screw thread bolt head penetrates through the pull rod bolt hole 8 and is screwed into the welding nut, so that the screw thread bolt head can tightly and firmly connect the plane structure 1 and the water inlet and outlet shell 11;

the water inlet and outlet matching spigot 3 arranged on the cylinder structure 2 can support the pump assembly on the water inlet and outlet shell and the upper part to keep balance and fixation;

the supporting structure 4 is in smooth transitional connection with the planar structure 1, the ground contact planar structure 6 is arranged at the bottom of the supporting structure 4, the ground contact planar structure 6 is symmetrically distributed at four corner positions, the concave structures 9 are respectively arranged on the four sides of the planar structure 1 and are respectively distributed on the sides of the supporting structure 4, the concave structures 9 are used for two, firstly, the structural area of the ground contact planar structure 6 is reduced to ensure the processing amount of the planar structure, and secondly, the elastic deformation space of the base for the light pump is used.

Example 2

As shown in FIG. 1, the present embodiment also proposes, based on the same concept as that of embodiment 1 described above

In this embodiment, the arrow marks 5 are fixedly connected to two sides of the top of the planar structure 1, and the two arrow marks 5 are distributed in opposite directions, so that the staff can quickly distinguish the work.

When the device is used, the arrow mark 5 is a directional mark of the direction of the liquid inlet and the liquid outlet in the pump, so that the device can be conveniently and rapidly distinguished by staff, and the use efficiency is ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (9)

1. The utility model provides a light-duty base structure for pump, includes planar structure (1), its characterized in that, planar structure (1) inside fixedly connected with cylinder structure (2), cooperation tang (3) of business turn over water have been seted up to cylinder structure (2) inside, circular slot has been seted up to planar structure (1) inside, planar structure (1) bottom fixedly connected with bearing structure (4), a plurality of ground contact planes (6) of bearing structure (4) bottom fixedly connected with, a plurality of lower margin mounting holes (7) have been seted up to planar structure (1) inside, a plurality of pull rod bolt holes (8) have still been seted up to planar structure (1) inside, indent structure (9) have been seted up to bearing structure (4) inside.

2. A lightweight base structure for pumps as claimed in claim 1, characterized in that the cylindrical structure (2) extends outside the planar structure (1).

3. A lightweight pump base structure according to claim 1, characterized in that the circular groove is provided in the bottom of the cylindrical structure (2), the cylindrical structure (2) being in communication with the circular groove.

4. The light base structure for the pump according to claim 1, wherein the number of the plurality of anchor mounting holes (7) is four, the number of the plurality of tie bolt holes (8) is also four, and the anchor mounting holes (7) and the tie bolt holes (8) are in the same plane.

5. A lightweight base structure for pumps as claimed in claim 1, characterized in that the number of said ground contact planes (6) is four, and that the four ground contact planes (6) are provided at the four corners of the bottom of the support structure (4).

6. A lightweight pump base structure according to claim 1, characterized in that four of said ground contact surfaces (6) are of non-slip material design, and that four of said ground contact surfaces (6) are in contact with the ground.

7. A lightweight pump base structure as in claim 1, wherein said anchor mounting holes (7) are circular in shape and said tie bolt holes (8) are circular in shape.

8. A lightweight pump base structure according to claim 1, characterized in that the four ground contact planes (6) are each shaped as a strip arc, and that the bottoms of both of said concave structures (9) are spaced from the ground.

9. The light base structure for the pump according to claim 1, wherein arrow marks (5) are fixedly connected to two sides of the top of the planar structure (1), and the two arrow marks (5) are oppositely distributed.