CN211648482U

CN211648482U - Integrated support base for molten salt pump

Info

Publication number: CN211648482U
Application number: CN202020010904.3U
Authority: CN
Inventors: 蔚立华
Original assignee: Jinan Huawei Pump Co ltd
Current assignee: Jinan Huawei Pump Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-10-09
Anticipated expiration: 2030-01-04

Abstract

The utility model discloses an integration support base for fused salt pump, including ring flange, roof, support frame, bottom plate, mount, double-screw bolt and movable rod, the roof upper surface is provided with the ring flange, there is the support frame surface welding under the roof, the bottom plate has all been welded to the support frame lower extreme, notch and first mounting hole have all been seted up to the bottom plate upper surface, the skin weld has the mount on the bottom plate, the thread bush is installed in the embedding of mount upper surface inner wall, the inside double-screw bolt that has pegged graft of rotating of thread bush, the universal wheel is installed to the double-screw bolt lower extreme, the through-hole has been seted up to roof upper surface outer wall, the inside equal activity of through-hole is pegged graft and. The utility model discloses a set up the universal wheel that can go up and down on the bottom plate, reached and be convenient for carry out nimble purpose of removing to the support body to the spring can carry out the shock attenuation to the ring flange, reduces the produced vibrations when molten salt pump motor operates.

Description

Integrated support base for molten salt pump

Technical Field

The utility model relates to a molten salt pump support technical field specifically is an integration support base for molten salt pump.

Background

Molten salt pump a pump for delivering high temperature metal salts. The conveying device is used for conveying high-temperature nitrate, nitrite, ionic membrane caustic soda and the like, and is also widely used in chemical processes of melamine, salt preparation, alkali preparation, urea and the like. The temperature of the transport medium is generally between 400 ℃ and 460 ℃ and the viscosity is less than 0.3 pas. The device is also used in solar power generation and molten salt reactors.

The support of traditional vertical molten salt pump all adopts fixed structure, when need removing the support, the mobility of fixed support is relatively poor to the motor of molten salt pump can produce vibrations when moving, influences the stability of support body easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fused salt pump is with integration support base to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integration support base for fused salt pump, includes ring flange, roof, support frame, bottom plate, mount, double-screw bolt and movable rod, the roof upper surface is provided with the ring flange, the surface welding has the support frame that is circular array and distributes under the roof, the bottom plate has all been welded to the support frame lower extreme, notch and first mounting hole have all been seted up to the bottom plate upper surface, the surface welding has the mount on the bottom plate, the thread bush is installed in mount upper surface inner wall embedding, the inside double-screw bolt that has pegged graft of rotating of thread bush, the universal wheel is installed to the double-screw bolt lower extreme, the through-hole that is circular array and distributes is offered to roof upper surface outer wall, the inside equal activity of through-hole is pegged graft and is had the movable rod, the.

Preferably, the outer side of the flange plate is provided with second mounting holes distributed in a circular array.

Preferably, the welding of double-screw bolt upper end has first stopper, the surface welding has the knob on the first stopper, the jack has all been seted up on the knob surface.

Preferably, the lower ends of the movable rods are welded with second limiting blocks.

Preferably, reinforcing rods are welded at the lower ends of the supporting frames.

Preferably, the universal wheel corresponds to the notch.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting can carry out the universal wheel that goes up and down, has reached and has been convenient for carry out the purpose that removes to the support frame to make things convenient for the staff to remove the support frame, need not to use the main equipment to transport and lift by crane, saved the operation cost, and actual operation is more convenient. The motor of installation molten salt pump on class of ring flange when molten salt pump motor operation, can produce vibrations, and the spring can cushion the produced vibrations of ring flange, avoids producing the influence to the stability of support frame, further ensures the stability of support frame.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

fig. 3 is a schematic view of the enlarged structure of the flange and the top plate in partial section.

In the figure: 1. a flange plate; 2. a top plate; 3. a support frame; 4. a reinforcing rod; 5. a base plate; 6. a fixed mount; 7. a universal wheel; 8. a stud; 9. a first mounting hole; 10. a threaded sleeve; 11. a knob; 12. a movable rod; 13. a spring; 14. a notch; 15. a first stopper; 16. a jack; 17. a second mounting hole; 18. a second limiting block; 19. and a through hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an integrated bracket base for a molten salt pump comprises a flange plate 1, a top plate 2, a support frame 3, a bottom plate 5, a fixed frame 6, a stud 8 and a movable rod 12, wherein the upper surface of the top plate 2 is provided with the flange plate 1, the outer side of the flange plate 1 is provided with second mounting holes 17 distributed in a circular array, a motor of the molten salt pump can be mounted in the second mounting holes 17 through bolts so as to fix the motor of the molten salt pump, the outer wall of the upper surface of the top plate 2 is provided with through holes 19 distributed in a circular array, the movable rod 12 is movably inserted in the through holes 19, the upper end of the movable rod 12 is welded with the lower surface of the flange plate 1, the outer wall of the movable rod 12 is sleeved with a spring 13, the lower end of the movable rod 12 is welded with a second limiting block 18, the spring 13 can buffer the vibration generated when the motor of the molten salt pump mounted, the stability of support frame 3 and bottom plate 5 and ground contact has been ensured.

The welding of 2 lower surface on the roof has support frame 3 that is circular array distribution, and the lower extreme all welds reinforcing bar 4 between the support frame 3, and reinforcing bar 4 has improved the connection stability between the support frame 3, has improved the mechanical strength of support frame 3, increase of service life. The lower end of the support frame 3 is welded with a bottom plate 5, the upper surface of the bottom plate 5 is provided with a notch 14 and a first mounting hole 9, the bottom plate 5 can be fixed on the ground by using a bolt or a bolt through the first mounting hole 9, the upper surface of the bottom plate 5 is welded with a fixed frame 6, a threaded sleeve 10 is embedded and mounted on the inner wall of the upper surface of the fixed frame 6, a stud 8 is rotatably inserted and connected in the threaded sleeve 10, a universal wheel 7 is mounted at the lower end of the stud 8, the universal wheel 7 corresponds to the notch 14, a first limiting block 15 is welded at the upper end of the stud 8, a knob 11 is welded on the upper surface of the first limiting block 15, a jack 16 is formed in the surface of the knob 11, a worker can be inserted and connected in the jack 16 through a crow bar to drive the stud 8 to rotate, when the stud 8 descends, the universal wheel 7 is driven, the aim of flexibly moving the support frame 3 is fulfilled.

The working principle is as follows: the motor accessible bolt of molten salt pump is installed inside second mounting hole 17 to fix molten salt pump motor, spring 13 can cushion the produced vibrations of molten salt pump motor operation of installation on the ring flange 1, thereby slows down vibrations and transmits to support frame 3 on, has ensured support frame 3 and bottom plate 5 and ground contact's stability. Staff's accessible crowbar is pegged graft inside jack 16, drives double-screw bolt 8 and rotates, and when double-screw bolt 8 descends, can drive universal wheel 7 and descend, when universal wheel 7 all with ground contact, and when bottom plate 5 broke away from with ground, the staff can pull support frame 3 and remove, realizes the nimble purpose of removing support frame 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a fused salt pump is with integration support base, includes ring flange (1), roof (2), support frame (3), bottom plate (5), mount (6), double-screw bolt (8) and movable rod (12), its characterized in that: the upper surface of the top plate (2) is provided with a flange plate (1), the lower surface of the top plate (2) is welded with support frames (3) distributed in a circular array, the lower end of each support frame (3) is welded with a bottom plate (5), the upper surface of each bottom plate (5) is provided with a notch (14) and a first mounting hole (9), the upper surface of each bottom plate (5) is welded with a fixing frame (6), the inner wall of the upper surface of each fixing frame (6) is embedded with a threaded sleeve (10), a stud (8) is rotatably inserted in each threaded sleeve (10), the lower end of each stud (8) is provided with a universal wheel (7), the outer wall of the upper surface of the top plate (2) is provided with through holes (19) distributed in a circular array, movable rods (12) are movably inserted in the through holes (19), the upper ends of the movable rods (, the outer wall of the movable rod (12) is sleeved with a spring (13).

2. The integrated bracket base for the molten salt pump as claimed in claim 1, wherein: and second mounting holes (17) distributed in a circular array are formed in the outer side of the flange plate (1).

3. The integrated bracket base for the molten salt pump as claimed in claim 1, wherein: the double-screw bolt (8) upper end welding has first stopper (15), first stopper (15) upper surface welding has knob (11), jack (16) have all been seted up on knob (11) surface.

4. The integrated bracket base for the molten salt pump as claimed in claim 1, wherein: and the lower ends of the movable rods (12) are welded with second limiting blocks (18).

5. The integrated bracket base for the molten salt pump as claimed in claim 1, wherein: reinforcing rods (4) are welded at the lower ends of the supporting frames (3).

6. The integrated bracket base for the molten salt pump as claimed in claim 1, wherein: the universal wheels (7) correspond to the notches (14).