CN212898953U

CN212898953U - Vertical pipeline centrifugal pump with motor capable of being detached independently

Info

Publication number: CN212898953U
Application number: CN202021599070.0U
Authority: CN
Inventors: 丁敏
Original assignee: Jiangsu Lansheng Pump Technology Co ltd
Current assignee: Jiangsu Lansheng Pump Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-06
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a vertical pipe centrifugal pump that motor can be torn open alone, which comprises a pump body, the bottom fixedly connected with mounting panel of the pump body, the bottom of mounting panel is provided with the base, the equal fixedly connected with installation piece in bottom of base both sides, the mounting hole has all been seted up to the front side and the rear side at installation piece top, inner cavity of the base's both sides all are provided with the picture peg, the top of picture peg run through the base and with mounting panel fixed connection, the inner chamber of base just is located and is provided with the baffle between two picture pegs. The utility model discloses a set up the pump body, mounting panel, base, installation piece, mounting hole, picture peg, baffle, movable block, first spring, hand wheel, rotary rod, oval piece, push pedal, pinch roller, movable plate, recess, slot and inserted block, solved the inconvenient installation of current vertical pipe centrifugal pump and the problem of dismantlement, this vertical pipe centrifugal pump that motor can be split alone possesses the advantage easy to assemble and dismantlement.

Description

Vertical pipeline centrifugal pump with motor capable of being detached independently

Technical Field

The utility model relates to a centrifugal pump technical field specifically is a vertical pipe centrifugal pump that motor can be split alone.

Background

The vertical pipe centrifugal pump is before work, the pump body and the water inlet pipe must be filled with water to form a vacuum state, when an impeller rotates rapidly, water is enabled to rotate rapidly by blades, the rotating water flies away from the impeller under the action of centrifugal force, after the water in the pump is thrown out, a vacuum area is formed in the central part of the impeller, a motor on the existing vertical pipe centrifugal pump and the pump body can be detached independently, but the pump body usually fixes a base at a required position through the matching of bolts, the installation mode causes the trouble that the vertical pipe centrifugal pump is installed and detached very, a user is required to operate the bolts by using a special tool, when the vertical pipe centrifugal pump needs to be maintained or replaced, a large amount of time is wasted in the installation and detachment of the vertical pipe centrifugal pump, and the use of the vertical pipe centrifugal pump is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical pipe centrifugal pump that motor can be split alone possesses easy to assemble and the advantage of dismantling, has solved the inconvenient installation of current vertical pipe centrifugal pump and the problem of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical pipeline centrifugal pump with a motor capable of being detached independently comprises a pump body, wherein a mounting plate is fixedly connected to the bottom of the pump body, a base is arranged at the bottom of the mounting plate, mounting blocks are fixedly connected to the bottoms of two sides of the base, mounting holes are formed in the front side and the rear side of the top of each mounting block, plug boards are arranged on two sides of an inner cavity of the base, the tops of the plug boards penetrate through the base and are fixedly connected with the mounting plate, a partition plate is arranged between the two plug boards and in the inner cavity of the base, the surface of each partition plate is fixedly connected with the inner wall of the base, moving blocks are arranged on the front side and the rear side of the opposite side of the two partition plates, a first spring is fixedly connected between the two moving blocks, a hand wheel is arranged on the front side of the base, a rotary rod is fixedly connected to the rear side of the, the both sides of oval piece all are provided with the push pedal, and the equal fixedly connected with in one side that two push pedals are opposite pinch roller with the movable block cooperation use, one side fixedly connected with movable plate that the push pedal was kept away from to the movable block, the recess that uses with the movable plate cooperation is all seted up to the bottom of the relative one side of two picture pegs, the movable plate is kept away from one side of movable block and is run through the baffle and extend to the inner chamber of recess, the slot has all been seted up at the top of recess inner chamber front side and rear side, the inner chamber of slot is provided with the inserted block, and the relative one side of.

Preferably, the spacing groove has all been seted up to the both sides at base top, the bottom fixedly connected with second spring of spacing inslot chamber, the top fixedly connected with limiting plate of second spring, the equal fixedly connected with gag lever post in both sides of mounting panel bottom, the bottom of gag lever post extends to the inner chamber of spacing groove and contacts with the limiting plate.

Preferably, the joint of the surface of the rotating rod and the base is movably connected through a bearing, two sides of the elliptical block are both contacted with the push plate, and one side of the pinch roller, which is far away from the push plate, is contacted with the moving block.

Preferably, the surface of the inserting plate is in contact with the inner wall of the base, a first opening matched with the inserting plate for use is formed in the top of the base, and a second opening matched with the moving plate for use is formed in one side of the partition plate.

Preferably, one side of the moving block is connected with the partition plate in a sliding mode, a third spring is fixedly connected between the two moving plates, sliding blocks are fixedly connected to the front side and the rear side of the pushing plate, and sliding grooves matched with the sliding blocks are formed in the front side and the rear side of the inner cavity of the base.

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

1. the utility model discloses a set up the pump body, mounting panel, base, installation piece, mounting hole, picture peg, baffle, movable block, first spring, hand wheel, rotary rod, oval piece, push pedal, pinch roller, movable plate, recess, slot and inserted block, solved the inconvenient installation of current vertical pipe centrifugal pump and the problem of dismantlement, this vertical pipe centrifugal pump that motor can be split alone possesses easy to assemble and the advantage of dismantling, is worth promoting.

2. The utility model discloses a set up installation piece and mounting hole, can be convenient for the base fixed, through setting up the hand wheel, can the person of facilitating the use rotate the rotary rod, through setting up the pinch roller, can make things convenient for the use of movable block, through setting up the recess, the use of movable plate of can being convenient for, through setting up the slot, the use of the inserted block of can being convenient for, through setting up spacing groove and gag lever post, can restrict the mounted position of mounting panel, through setting up the second spring, can make things convenient for the mounting panel rebound to dismantle, through setting up the bearing, the rotation of the rotary rod of can being convenient for, through setting up first opening, the installation of picture peg of can being convenient for, through setting up the second opening, the use of movable plate of can being convenient for, through.

Drawings

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

fig. 2 is a top cross-sectional view of the base of the present invention;

FIG. 3 is a front view of the oval block of the present invention;

fig. 4 is a right side sectional view of the plug board of the present invention.

In the figure: 1. a pump body; 2. mounting a plate; 3. a base; 4. mounting blocks; 5. mounting holes; 6. inserting plates; 7. a partition plate; 8. a moving block; 9. a first spring; 10. a hand wheel; 11. rotating the rod; 12. an elliptical block; 13. pushing the plate; 14. a pinch roller; 15. moving the plate; 16. a groove; 17. a slot; 18. inserting a block; 19. a limiting groove; 20. a second spring; 21. a limiting plate; 22. a limiting rod; 23. and a third spring.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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. 1-4, a vertical pipe centrifugal pump with a separately detachable motor comprises a pump body 1, a mounting plate 2 is fixedly connected to the bottom of the pump body 1, a base 3 is arranged at the bottom of the mounting plate 2, mounting blocks 4 are fixedly connected to the bottoms of both sides of the base 3, mounting holes 5 are respectively formed in the front side and the rear side of the top of each mounting block 4, insertion plates 6 are respectively arranged on both sides of the inner cavity of the base 3, the top of each insertion plate 6 penetrates through the base 3 and is fixedly connected with the mounting plate 2, a partition plate 7 is arranged in the inner cavity of the base 3 and between the two insertion plates 6, the surface of each partition plate 7 is fixedly connected with the inner wall of the base 3, moving blocks 8 are respectively arranged on the front side and the rear side of the opposite side of each partition plate 7, a first spring 9 is fixedly connected between the two moving blocks 8, a hand wheel 10 is arranged on the front side of the base 3, a rotating rod 11 is fixedly connected to, push plates 13 are arranged on two sides of the elliptical block 12, pinch rollers 14 matched with the moving block 8 are fixedly connected on one opposite sides of the two push plates 13, a moving plate 15 is fixedly connected on one side of the moving block 8 far away from the push plates 13, grooves 16 matched with the moving plate 15 are formed in the bottoms of the opposite sides of the two insert plates 6, one side of the moving plate 15 far away from the moving block 8 penetrates through the partition plate 7 and extends to the inner cavity of the groove 16, slots 17 are formed in the tops of the front side and the rear side of the inner cavity of the groove 16, an insert block 18 is arranged in the inner cavity of each slot 17, one opposite side of each insert block 18 is fixedly connected with the moving plate 15, limiting grooves 19 are formed in two sides of the top of the base 3, a second spring 20 is fixedly connected to the bottom of the inner cavity of each limiting groove 19, a limiting plate 21 is fixedly connected to the top of each second spring 20, limiting rods 22 are fixedly connected, the surface of the rotating rod 11 is movably connected with the joint of the base 3 through a bearing, two sides of the oval block 12 are both contacted with the push plate 13, one side of the pinch roller 14, which is far away from the push plate 13, is contacted with the moving block 8, the surface of the inserting plate 6 is contacted with the inner wall of the base 3, the top of the base 3 is provided with a first opening matched with the inserting plate 6, one side of the partition plate 7 is provided with a second opening matched with the moving plate 15, one side of the moving block 8 is slidably connected with the partition plate 7, a third spring 23 is fixedly connected between the two moving plates 15, the front side and the rear side of the push plate 13 are both fixedly connected with sliding blocks, the front side and the rear side of the inner cavity of the base 3 are both provided with sliding grooves matched with the sliding blocks, the fixing of the base 3 can be facilitated through the arrangement of the mounting blocks 4 and the mounting holes 5, the use of the movable plate 15 can be facilitated by arranging the groove 16, the use of the insert block 18 can be facilitated by arranging the slot 17, the mounting position of the mounting plate 2 can be limited by arranging the limiting groove 19 and the limiting rod 22, the mounting plate 2 can be conveniently detached by arranging the second spring 20 to move upwards, the rotation of the rotating rod 11 can be facilitated by arranging the bearing, the mounting of the insert plate 6 can be facilitated by arranging the first opening, the use of the movable plate 15 can be facilitated by arranging the second opening, the movement of the push plate 13 can be facilitated by arranging the sliding block and the sliding groove, the pump body 1, the mounting plate 2, the base 3, the mounting block 4, the mounting hole 5, the insert plate 6, the partition plate 7, the moving block 8, the first spring 9, the hand wheel 10, the rotating rod 11, the elliptical block 12, the push plate 13, the pinch roller 14, the movable plate 15, the groove 16, the slot 17 and the, the problem of the inconvenient installation of current vertical pipe centrifugal pump and dismantlement is solved, the vertical pipe centrifugal pump that this motor can be split alone possesses easy to assemble and the advantage of dismantling, is worth promoting.

When the device is used, the whole base 3 is fixed at a required position through the matching of the mounting block 4 and the mounting hole 5, when the pump body 1 needs to be mounted, the rotating rod 11 is rotated through the matching of the hand wheel 10, the rotating rod 11 drives the elliptical block 12 to rotate, the elliptical block 12 drives the two push plates 13 to move towards opposite sides, the push plates 13 drive the pinch rollers 14 to squeeze the moving blocks 8, the front moving block 8 and the rear moving block 8 are close to each other to squeeze the first spring 9, the moving blocks 8 drive the front moving plate 15 and the rear moving plate 15 to move towards the middle to squeeze the third spring 23, then the pump body 1 is moved to drive the plug board 6 to enter the base 3 through the matching of the mounting plate 2, the moving plate 15 enters the groove 16 until the bottom of the mounting plate 2 is contacted with the base 3, the hand wheel 10 is loosened, at the moment, the first spring 9 and the third spring 23, when the installation is finished and the disassembly is needed, only the steps before the installation are needed, the hand wheel 10 is rotated to drive the front and the rear moving plates 15 to move towards the middle, the moving plates 15 drive the inserting blocks 18 to move out of the slots 17, the limitation on the inserting plates 6 is removed, and the disassembly is finished.

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 vertical pipe centrifugal pump that motor can be torn open alone, includes the pump body (1), its characterized in that: the pump comprises a pump body (1), wherein a mounting plate (2) is fixedly connected to the bottom of the pump body (1), a base (3) is arranged at the bottom of the mounting plate (2), mounting blocks (4) are fixedly connected to the bottoms of the two sides of the base (3), mounting holes (5) are formed in the front side and the rear side of the top of each mounting block (4), inserting plates (6) are arranged on the two sides of an inner cavity of the base (3), the top of each inserting plate (6) penetrates through the base (3) and is fixedly connected with the mounting plate (2), a partition plate (7) is arranged between the two inserting plates (6) and in the inner cavity of the base (3), the surface of each partition plate (7) is fixedly connected with the inner wall of the base (3), moving blocks (8) are arranged on the front side and the rear side of one side, opposite to the two partition plates (7), a first spring (9) is fixedly connected between the two moving, the rear side fixedly connected with rotary rod (11) of hand wheel (10), the rear end of rotary rod (11) runs through to the rear side of base (3) inner chamber and is equipped with oval piece (12), the both sides of oval piece (12) all are provided with push pedal (13), the equal fixedly connected with pinch roller (14) that uses with movable block (8) cooperation in one side that two push pedals (13) are opposite, one side fixedly connected with movable plate (15) of push pedal (13) are kept away from in movable block (8), recess (16) that uses with movable plate (15) cooperation are all seted up to the bottom of the relative one side of two picture pegs (6), baffle (7) is run through and extend to the inner chamber of recess (16) in one side that movable block (8) were kept away from in movable plate (15), slot (17) have all been seted up at the top of recess (16) inner chamber front side and rear side, the inner chamber of slot (17) is, one side of each of the two insertion blocks (18) opposite to each other is fixedly connected with the moving plate (15).

2. The vertical pipe centrifugal pump with the motor capable of being detached separately as claimed in claim 1, wherein: spacing groove (19) have all been seted up to the both sides at base (3) top, the bottom fixedly connected with second spring (20) of spacing groove (19) inner chamber, the top fixedly connected with limiting plate (21) of second spring (20), the equal fixedly connected with gag lever post (22) in both sides of mounting panel (2) bottom, the bottom of gag lever post (22) extend to the inner chamber of spacing groove (19) and contact with limiting plate (21).

3. The vertical pipe centrifugal pump with the motor capable of being detached separately as claimed in claim 1, wherein: the surface of the rotating rod (11) is movably connected with the base (3) through a bearing, two sides of the elliptical block (12) are in contact with the push plate (13), and one side, far away from the push plate (13), of the pressing wheel (14) is in contact with the moving block (8).

4. The vertical pipe centrifugal pump with the motor capable of being detached separately as claimed in claim 1, wherein: the surface of picture peg (6) and the inner wall contact of base (3), the first opening of using with picture peg (6) cooperation is seted up at the top of base (3), the second opening of using with movable plate (15) cooperation is seted up to one side of baffle (7).

5. The vertical pipe centrifugal pump with the motor capable of being detached separately as claimed in claim 1, wherein: one side of the moving block (8) is connected with the partition plate (7) in a sliding mode, a third spring (23) is fixedly connected between the two moving plates (15), sliding blocks are fixedly connected to the front side and the rear side of the push plate (13), and sliding grooves matched with the sliding blocks are formed in the front side and the rear side of the inner cavity of the base (3).