CN214403994U

CN214403994U - Vertical axial-flow pump from area installation base

Info

Publication number: CN214403994U
Application number: CN202120447007.3U
Authority: CN
Inventors: 张文宇; 罗永康; 刘鸿图
Original assignee: Anhui Kangyu Hydropower Machinery Complete Equipment Co Ltd
Current assignee: Anhui Kangyu Hydropower Machinery Complete Equipment Co Ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-15
Anticipated expiration: 2031-03-02

Abstract

The utility model relates to an axial-flow pump technical field specifically is a vertical axial-flow pump from area installation base, which comprises a pump body, the fixed surface of pump body top position department has fixed frame, and installs driving motor in the top of fixed frame, the surface of pivot one end extends to the inside of the pump body and is fixed with the blade, the fixed surface of the pump body has the fixing base, and the inside of fixing base has seted up the standing groove, the equal threaded connection in pump body both sides on fixing base surface has fastening screw, fixed plate bottom position department is fixed with the sucking disc, the accepting groove has all been seted up to the inner wall of pump body both sides, and one side on accepting groove surface articulates there is the articulated slab, the fixed surface of pump body one side has control button, and control button's output respectively with the input electric connection of driving motor and cylinder. The utility model discloses not only avoided appearing the phenomenon of empting in the axial-flow pump use, improved the work efficiency when the axial-flow pump uses, improved the degree of convenience when the axial-flow pump uses moreover.

Description

Vertical axial-flow pump from area installation base

Technical Field

The utility model relates to an axial-flow pump technical field specifically is a from vertical axial-flow pump of taking installation base.

Background

The vertical axial-flow pump belongs to a vane type pump, and the pump has the characteristics of large flow, low lift, high specific speed, high efficiency, small occupied area, variability of performance parameters, suitability for low water level conditions and the like, so the vertical axial-flow pump is often a preferred pump type for projects such as agricultural irrigation and drainage, urban water supply and drainage, circulating water conveying of thermal power plants and the like.

The axial-flow pump on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem: firstly, the function of enhancing the stability is rarely set when the axial flow pump is used, so that the axial flow pump is easy to topple in the using process; secondly, the axial flow pump can generally work quickly rarely when in use, thereby reducing the working efficiency of the axial flow pump when in use; thirdly, the axial-flow pump is generally complicated to dismantle the filter screen when using to the serious degree of convenience when having influenced the axial-flow pump and using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from vertical axial-flow pump of taking installation base to set up the function of reinforcing stability very little when proposing the axial-flow pump and using in solving above-mentioned background art, can fast work very few, and dismantle the general comparatively loaded down with trivial details problem of filter screen.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical axial-flow pump with a mounting base comprises a pump body, wherein a fixed frame is fixed on the surface of the top position of the pump body, a driving motor is mounted above the fixed frame, the output end of the driving motor is fixed with a rotating shaft through a coupler, the surface of one end of the rotating shaft extends into the pump body and is fixed with a blade, a water storage tank is fixed on the surface of the pump body on one side of the blade, a fixed seat is fixed on the surface of the pump body, a placing groove is formed in the fixed seat, fastening screws are connected with the two sides of the pump body on the surface of the fixed seat in a threaded manner, the surface of one end of each fastening screw extends into the placing groove and is hinged with a fixed plate, a sucker is fixed at the bottom position of the fixed plate, accommodating grooves are formed in the inner walls of the two sides of the pump body, a hinged plate is hinged to one side of the surface of the accommodating grooves, and a control button is fixed on one side of the pump body, and the output end of the control button is respectively electrically connected with the input ends of the driving motor and the air cylinder.

Preferably, the inner wall of the pump body is provided with a filter screen, and the pump body inner wall at the top of the filter screen is fixed with a stop dog.

Preferably, the inside pump body inner wall of storage water tank is fixed with the L template, and the cylinder is installed to the pump body inner wall of L template one side, the output of cylinder is fixed with the baffle, and the opening has been seted up to the pump body inner wall of baffle one side.

Preferably, the filter screen is internally provided with a clamping groove, the surface of the stop block on one side of the clamping groove is fixedly provided with a clamping block, and the clamping block is in clamping fit with the clamping groove.

Preferably, the two sides of the inner part of the placing groove are both provided with guide grooves, and the guide grooves are in sliding fit with the fixing plate.

Preferably, the surface of the bottom position of the hinged plate is in threaded connection with an adjusting screw, and the surface of one end of the adjusting screw penetrates through the hinged plate and is in threaded fastening with the surface of the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the vertical axial flow pump with the mounting base not only avoids the phenomenon of toppling over in the use process of the axial flow pump, improves the working efficiency of the axial flow pump in use, but also improves the convenience degree of the axial flow pump in use;

1. the axial flow pump is provided with the fastening screws, the fixing plate, the guide groove and the suckers, the fastening screws are rotated, the fixing plate in the placing groove is driven to slide on the surface of the guide groove under the action of the fastening screws, so that the suckers are driven to move to be attached to the ground, the pump body is fixed, the function of enhancing the stability of the axial flow pump is realized, and the phenomenon of toppling over of the axial flow pump in the using process is avoided;

2. the L-shaped plate, the air cylinder, the water storage tank and the through hole are arranged, the driving motor is controlled to work, the rotating shaft is driven to rotate inside the pump body under the action of the driving motor so as to drive the blade to rotate, when water does not reach the surface of the blade, the air cylinder inside the L-shaped plate is controlled to work, the baffle plate is driven to be away from the surface of the through hole under the action of the air cylinder, and therefore the water inside the water storage tank flows to the position above the blade inside the pump body through the through hole, the blade is promoted to work, the function of fast working of the axial flow pump is achieved, and working efficiency of the axial flow pump during use is improved;

3. through being provided with adjusting screw, the articulated slab, accepting groove and draw-in groove, carry out filtration treatment to water under the effect of filter screen, when needs are changed the filter screen, unscrew adjusting screw, rotate the articulated slab again, make the articulated slab move to the inside of accepting groove, pull the filter screen again, make the draw-in groove keep away from the fixture block, thereby take out the filter screen, change the completion back, push away the filter screen to the surface of dog, make fixture block and the mutual block of draw-in groove, rotate the articulated slab again, make the articulated slab hug closely the filter screen, tighten adjusting screw again, fix the filter screen, the function of axial-flow pump convenient to detach filter screen has been realized, thereby the convenience when axial-flow pump uses has been improved.

Drawings

Fig. 1 is a schematic view of the appearance structure of the utility model;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a pump body; 101. a control button; 102. a port; 103. a stopper; 2. a drive motor; 3. a rotating shaft; 4. a fixing frame; 5. a water storage tank; 6. a fixed seat; 7. fastening screws; 8. an L-shaped plate; 9. a cylinder; 10. a baffle plate; 11. a blade; 12. a filter screen; 13. an accommodating groove; 14. a placement groove; 15. a guide groove; 16. a fixing plate; 17. a suction cup; 18. a clamping block; 19. a card slot; 20. a hinge plate; 21. and adjusting the screw.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure of a vertical axial flow pump from area installation base is as shown in fig. 1 and fig. 2, including the pump body 1, the fixed frame 4 of surface mounting of pump body 1 top position department, and the top of fixed frame 4 installs driving motor 2, and driving motor 2's output is fixed with pivot 3 through the shaft coupling, the surface of pivot 3 one end extends to the inside of pump body 1 and is fixed with blade 11, and the surface of the pump body 1 of blade 11 one side is fixed with storage water tank 5, the inner wall of the pump body 1 of storage water tank 5 inside is fixed with L template 8, and the pump body 1 inner wall of L template 8 one side installs cylinder 9, the output of cylinder 9 is fixed with baffle 10, and the pump body 1 inner wall of baffle 10 one side has seted up opening 102, is used for the work of axial flow pump quick work;

further, as shown in fig. 1, fig. 2 and fig. 3, a fixed seat 6 is fixed on the surface of the pump body 1, a placing groove 14 is formed in the fixed seat 6, fastening screws 7 are connected to both sides of the pump body 1 on the surface of the fixed seat 6 in a threaded manner, the surface of one end of each fastening screw 7 extends into the placing groove 14 and is hinged to a fixing plate 16, guide grooves 15 are formed in both sides of the placing groove 14, the guide grooves 15 and the fixing plates 16 are in sliding fit with each other, and a suction cup 17 is fixed at the bottom of the fixing plate 16 and used for enhancing the stability of the axial flow pump;

further, as shown in fig. 2 and 4, a filter screen 12 is disposed on an inner wall of the pump body 1, a stopper 103 is fixed on the inner wall of the pump body 1 at the top of the filter screen 12, a slot 19 is disposed inside the filter screen 12, a stopper 18 is fixed on a surface of the stopper 103 on one side of the slot 19, the stopper 18 and the slot 19 are in mutual clamping fit, receiving slots 13 are disposed on inner walls on two sides of the pump body 1, a hinged plate 20 is hinged to one side of a surface of the receiving slot 13, an adjusting screw 21 is connected to a surface thread at a bottom of the hinged plate 20, and a surface of one end of the adjusting screw 21 penetrates through the hinged plate 20 and is fastened to a surface thread of the filter screen 12, so that the axial flow pump can disassemble the filter screen 12;

a control button 101 is fixed on the surface of one side of the pump body 1, and the output end of the control button 101 is electrically connected with the input ends of the driving motor 2 and the air cylinder 9 respectively;

the working principle is as follows: when the axial flow pump is used, firstly, the pump body 1 is placed at a designated position, then, the fastening screws 7 are rotated, the fixing plates 16 in the placing grooves 14 are driven to slide on the surfaces of the guide grooves 15 under the action of the fastening screws 7, so that the sucking discs 17 are driven to move to be attached to the ground, the pump body 1 is fixed, the function of enhancing the stability of the axial flow pump is realized, and the phenomenon of toppling over of the axial flow pump in the using process is avoided;

then, operating the control button 101 to enable the control button 101 to control the driving motor 2 to work, driving the rotating shaft 3 to rotate in the pump body 1 under the action of the driving motor 2 to drive the blade 11 to rotate, and when water does not reach the surface of the blade 11, operating the control button 101 to enable the control button 101 to control the cylinder 9 in the L-shaped plate 8 to work, and driving the baffle plate 10 to be away from the surface of the through opening 102 under the action of the cylinder 9, so that the water in the water storage tank 5 flows to the position above the blade 11 in the pump body 1 through the through opening 102, the blade 11 is promoted to work, the function of quick work of the axial-flow pump is realized, and the work efficiency of the axial-flow pump during use is improved;

carry out filtration treatment to water under the effect of filter screen 12, when needing to change filter screen 12, unscrew adjusting screw 21, rotate articulated slab 20 again, make articulated slab 20 move to the inside of accepting groove 13, pull filter screen 12 again, make draw-in groove 19 keep away from fixture block 18, thereby take out filter screen 12, change filter screen 12, after the change is accomplished, push away filter screen 12 to the surface of dog 103, make fixture block 18 and draw-in groove 19 block each other, rotate articulated slab 20 again, make articulated slab 20 hug closely filter screen 12, tighten adjusting screw 21 again, fix filter screen 12, in order to realize the function of axial-flow pump convenient to detach filter screen 12, thereby convenience when having improved the axial-flow pump and using, the final use work who accomplishes the axial-flow pump.

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 from vertical axial-flow pump of taking installation base, includes the pump body (1), its characterized in that: the surface of the top position of the pump body (1) is fixed with a fixed frame (4), a driving motor (2) is installed above the fixed frame (4), the output end of the driving motor (2) is fixed with a rotating shaft (3) through a coupler, the surface of one end of the rotating shaft (3) extends into the pump body (1) and is fixed with a blade (11), the surface of the pump body (1) on one side of the blade (11) is fixed with a water storage tank (5), the surface of the pump body (1) is fixed with a fixed seat (6), a placing groove (14) is formed in the fixed seat (6), both sides of the pump body (1) on the surface of the fixed seat (6) are in threaded connection with fastening screws (7), the surface of one end of each fastening screw (7) extends into the placing groove (14) and is hinged with a fixed plate (16), and a sucking disc (17) is fixed at the bottom position of the fixed plate (16), the pump body (1) both sides inner wall has all seted up accepting groove (13), and one side on accepting groove (13) surface articulates there is articulated board (20), the fixed surface of pump body (1) one side has control button (101), and the output of control button (101) respectively with the input electric connection of driving motor (2) and cylinder (9).

2. The vertical axial flow pump with a mounting base of claim 1, wherein: the inner wall of the pump body (1) is provided with a filter screen (12), and the inner wall of the pump body (1) at the top of the filter screen (12) is fixed with a stop block (103).

3. The vertical axial flow pump with a mounting base of claim 1, wherein: the water storage tank is characterized in that an L-shaped plate (8) is fixed on the inner wall of a pump body (1) inside the water storage tank (5), an air cylinder (9) is installed on the inner wall of the pump body (1) on one side of the L-shaped plate (8), a baffle (10) is fixed at the output end of the air cylinder (9), and an opening (102) is formed in the inner wall of the pump body (1) on one side of the baffle (10).

4. The vertical axial flow pump with a mounting base of claim 2, wherein: the filter screen is characterized in that clamping grooves (19) are formed in the filter screen (12), clamping blocks (18) are fixed on the surfaces of the stop blocks (103) on one sides of the clamping grooves (19), and the clamping blocks (18) are mutually clamped and matched with the clamping grooves (19).

5. The vertical axial flow pump with a mounting base of claim 1, wherein: guide grooves (15) are formed in two sides of the inner portion of the placing groove (14), and the guide grooves (15) are in sliding fit with the fixing plate (16) mutually.

6. The vertical axial flow pump with a mounting base of claim 1, wherein: the surface of the bottom of the hinged plate (20) is in threaded connection with an adjusting screw (21), and the surface of one end of the adjusting screw (21) penetrates through the hinged plate (20) and is fastened with the surface of the filter screen (12) in a threaded manner.