CN209892510U

CN209892510U - Vertical multistage pump convenient to installation

Info

Publication number: CN209892510U
Application number: CN201920497733.9U
Authority: CN
Inventors: 崔发革
Original assignee: Dalian Shen Domain Fluid Machinery Co Ltd
Current assignee: Dalian Shen Domain Fluid Machinery Co Ltd
Priority date: 2019-04-13
Filing date: 2019-04-13
Publication date: 2020-01-03
Anticipated expiration: 2029-04-13

Abstract

The utility model discloses a vertical multistage pump convenient to install, which comprises a pump body, wherein the upper end of the pump body is fixedly connected with a motor base, the upper end of the motor base is fixedly connected with a motor, the lower end of the pump body is fixedly connected with a base, the upper ends of the front and back parts of the pump body are respectively provided with a groove, the inside of the groove is provided with a lifting mechanism, the lower end of one side of the pump body is fixedly connected with a water outlet pipe, one end of the water outlet pipe, which is far away from the pump body, is fixedly connected with a connecting flange, the upper end of the other side of the pump body is fixedly connected with a water inlet pipe, and one end of the water inlet pipe, which is far away from, the flange card that directly sets up on the water pipe is inside coupling mechanism's protective housing, and the direct mount bolt is fixed the flange that sets up on the water pipe in the protective housing, and the installation is comparatively convenient.

Description

Vertical multistage pump convenient to installation

Technical Field

The utility model relates to a vertical multistage pump, in particular to vertical multistage pump convenient to installation belongs to multistage pump technical field.

Background

The flange that current vertical multistage pump on the pipeline and multistage pump intake the flange that the department set up need align, then recycles the flange on with the pipeline and the flange that multistage pump intake the department and set up is together fixed, and the installation is comparatively troublesome, and vertical multistage pump's volume is great mostly, and when removing multistage pump, the staff is difficult to grasp multistage pump, and the process of removing multistage pump is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vertical multistage pump convenient to installation has solved current vertical multistage pump when the connecting tube, need align the flange that flange on the pipeline and multistage pump department of intaking set up, then the flange that the bolt set up flange on with the pipeline and multistage pump department of intaking is fixed together again, the installation is comparatively troublesome, vertical multistage pump's volume is all great, when removing multistage pump, the staff is difficult to grasp multistage pump, the comparatively troublesome problem of process of removing multistage pump.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a vertical multistage pump convenient to installation, which comprises a pump body, the upper end fixedly connected with motor cabinet of the pump body, the upper end fixedly connected with motor of motor cabinet, the lower extreme fixedly connected with base of the pump body, the front and back upper end of the pump body all is equipped with the recess, the inside of recess all is equipped with hoist mechanism, one side lower extreme fixedly connected with outlet pipe of the pump body, the one end fixedly connected with flange of the pump body is kept away from to the outlet pipe, the opposite side upper end fixedly connected with inlet tube of the pump body, the one end fixedly connected with coupling mechanism of the pump body is kept away from to the inlet tube.

As a preferred technical scheme of the utility model, hoist mechanism includes the handle, the equal fixedly connected with loose axle in both sides of handle, the equal swing joint of one end that the place handle was kept away from to the loose axle is on the inside wall of homonymy recess.

As a preferred technical scheme of the utility model, coupling mechanism includes the protective housing, the inside of protective housing is equipped with the slot, the inside fixedly connected with sealing washer of slot, one side that the protective housing is close to the inlet tube is equipped with the through-hole, one side that the inlet tube was kept away from to the protective housing is equipped with the draw-in groove, the inside lower extreme of draw-in groove and the inside lower extreme of through-hole are located same water flat line.

As a preferred technical scheme of the utility model, the inside upper end joint of draw-in groove has the cardboard, the lower extreme of cardboard is the arc type structure, the upper end of cardboard and the upper end of protective housing are located same water flat line.

As a preferred technical scheme of the utility model, two set shells of upper end fixedly connected with of protective housing, two the set shell is located the upper end front-back portion of draw-in groove respectively, one side that the draw-in groove was kept away from to the set shell is all inserted and is equipped with the limiting plate, the limiting plate all passes the place set shell and extends to one side that the place set shell is close to the draw-in groove and is located the upper end of cardboard.

As a preferred technical scheme of the utility model, one side that the inlet tube was kept away from to the protective housing is equipped with four screws, four the screw is located one side four corners that the inlet tube was kept away from to the protective housing respectively.

The utility model discloses the beneficial effect who reaches is:

1. the utility model relates to a vertical multistage pump convenient to installation, the utility model discloses a set up coupling mechanism on the inlet tube, during the installation, directly with the flange card that sets up on the water pipe inside coupling mechanism's protective housing, the direct mount bolt, fix the flange that sets up on the water pipe in the protective housing, the installation is comparatively convenient, solved current vertical multistage pump when the connecting tube, need align the flange that sets up flange and multistage pump department of intaking on the pipeline, then the flange that recycles the bolt and set up with multistage pump department of intaking on the pipeline is fixed together, the comparatively troublesome problem of installation.

2. The utility model discloses a set up hoist mechanism on the pump body, remove the utility model discloses the time, remove through hoist mechanism's handle the utility model discloses can, comparatively convenient, the volume of having solved vertical multistage pump is all great, and when removing the multistage pump, the staff is difficult to grasp the multistage pump, removes the comparatively troublesome problem of multistage pump process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the connection mechanism of the present invention;

fig. 3 is a diagram of a region a in fig. 1.

In the figure: 1. a pump body; 2. a motor base; 3. a motor; 4. a base; 5. a water outlet pipe; 6. a connecting flange; 7. a groove; 8. a lifting mechanism; 81. a handle; 82. a movable shaft; 9. a water inlet pipe; 10. a connecting mechanism; 101. a protective shell; 102. a slot; 103. a card slot; 104. clamping a plate; 105. a stationary case; 106. a limiting plate; 107. a seal ring; 108. a through hole; 109. and a screw 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.

Example (b): as shown in fig. 1-3, the utility model relates to a vertical multistage pump convenient to installation, including the pump body 1, the upper end fixedly connected with motor cabinet 2 of the pump body 1, the upper end fixedly connected with motor 3 of motor cabinet 2, the lower extreme fixedly connected with base 4 of the pump body 1, all be equipped with recess 7 on the front and back portion of the pump body 1, the inside of recess 7 all is equipped with hoist mechanism 8, one side lower extreme fixedly connected with outlet pipe 5 of the pump body 1, outlet pipe 5 keeps away from the one end fixedly connected with flange 6 of the pump body 1, the opposite side upper end fixedly connected with inlet tube 9 of the pump body 1, inlet tube 9 keeps away from the one end fixedly connected with coupling mechanism 10 of.

The lifting mechanism 8 comprises a handle 81, two sides of the handle 81 are fixedly connected with movable shafts 82, one ends of the movable shafts 82 far away from the handle 81 are movably connected to the inner side walls of the grooves 7 on the same side, so that the handle 81 can rotate conveniently, the connecting mechanism 10 comprises a protective shell 101, a slot 102 is arranged in the protective shell 101, a sealing ring 107 is fixedly connected in the slot 102, a through hole 108 is arranged on one side, close to the water inlet pipe 9, of the protective shell 101, a clamping groove 103 is arranged on one side, far away from the water inlet pipe 9, of the protective shell 101, the lower end of the inner part of the clamping groove 103 and the lower end of the inner part of the through hole 108 are positioned on the same horizontal line, a clamping plate 104 is clamped at the upper end of the inner part of the clamping groove 103, so that the clamping plate is conveniently clamped in the clamping groove 103, two fixed shells 105 are fixedly connected to the upper end of the protective shell, one side that fixed casing 105 kept away from draw-in groove 103 all inserts and is equipped with limiting plate 106, limiting plate 106 all passes place fixed casing 105 and extends to the one side that fixed casing 105 is close to draw-in groove 103 and be located the upper end of cardboard 104 at the place, is convenient for fix cardboard 104 inside draw-in groove 103, and one side that inlet tube 9 was kept away from to protective housing 101 is equipped with four screw 109, and four screw 109 are located four corners in one side that inlet tube 9 was kept away from to protective housing 101 respectively, the construction bolt of being convenient for.

Specifically, when the utility model is used, because the groove 7 with the handle 81 is arranged on the pump body 1, if the utility model is moved, the handle 81 is rotated to rotate the handle 81 out of the groove 7, a worker can move the utility model to the installation place through the handle 81, because the protective shell 101 with the slot 102 is arranged on the water inlet pipe 9, when a pipeline is installed on the water inlet pipe 9, the limit plate 106 is slid to take the clamping plate 104 out of the slot 103, the pipeline flange is clamped in the slot 102 arranged on the protective shell 101, at the moment, the screw 109 arranged on the protective shell 101 is aligned with the hole arranged on the pipeline flange, the worker inserts the bolt into the screw 109 to fix the pipeline flange in the slot 102, then the clamping plate 104 is clamped into the slot 103 until the upper end of the clamping plate 104 and the upper end of the protective shell 101 are on the same horizontal line, the limiting plate 106 slides to the upper end of the clamping plate 104, the clamping plate 104 is fixed inside the clamping groove 103, the installation is completed, then the water outlet pipe 5 is installed on other pipelines, and the middle part of the water outlet pipe 5 is in a corrugated shape, so that when the pipeline is installed on the water outlet pipe 5, the water outlet pipe 5 can be rotated, and the direction of the water outlet pipe 5 can be adjusted.

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 multistage pump convenient to installation, a serial communication port, includes the pump body (1), upper end fixedly connected with motor cabinet (2) of the pump body (1), upper end fixedly connected with motor (3) of motor cabinet (2), lower extreme fixedly connected with base (4) of the pump body (1), the front and back upper end of the pump body (1) all is equipped with recess (7), the inside of recess (7) all is equipped with hoist mechanism (8), one side lower extreme fixedly connected with outlet pipe (5) of the pump body (1), the one end fixedly connected with flange (6) of the pump body (1) are kept away from in outlet pipe (5), opposite side upper end fixedly connected with inlet tube (9) of the pump body (1), one end fixedly connected with coupling mechanism (10) of the pump body (1) are kept away from in inlet tube (9).

2. The vertical multistage pump convenient to install according to claim 1, wherein the lifting mechanism (8) comprises a handle (81), movable shafts (82) are fixedly connected to two sides of the handle (81), and one ends, far away from the handle (81), of the movable shafts (82) are movably connected to the inner side walls of the grooves (7) on the same side.

3. The vertical multistage pump convenient to install according to claim 1, wherein the connecting mechanism (10) comprises a protective shell (101), a slot (102) is formed in the protective shell (101), a sealing ring (107) is fixedly connected to the inside of the slot (102), a through hole (108) is formed in one side, close to the water inlet pipe (9), of the protective shell (101), a clamping groove (103) is formed in one side, far away from the water inlet pipe (9), of the protective shell (101), and the lower end of the inside of the clamping groove (103) and the lower end of the inside of the through hole (108) are located on the same horizontal line.

4. The vertical multistage pump convenient to mount as claimed in claim 3, wherein a clamping plate (104) is clamped at the upper end of the inside of the clamping groove (103), the lower end of the clamping plate (104) is of an arc structure, and the upper end of the clamping plate (104) and the upper end of the protective shell (101) are located on the same horizontal line.

5. The vertical multistage pump convenient to install according to claim 4, wherein the upper end of the protective shell (101) is fixedly connected with two fixed shells (105), the two fixed shells (105) are respectively located at the front and rear parts of the upper end of the clamping groove (103), one side of each fixed shell (105) far away from the clamping groove (103) is inserted with a limiting plate (106), and the limiting plates (106) penetrate through the fixed shells (105) and extend to one side of the fixed shells (105) close to the clamping groove (103) and are located at the upper ends of the clamping plates (104).

6. A vertical multistage pump convenient for installation according to claim 3, wherein the side of the protective casing (101) away from the water inlet pipe (9) is provided with four screw holes (109), and the four screw holes (109) are respectively positioned at four corners of the side of the protective casing (101) away from the water inlet pipe (9).