CN211398066U

CN211398066U - Quick assembly disassembly formula dive tubular pump

Info

Publication number: CN211398066U
Application number: CN201922184706.9U
Authority: CN
Inventors: 夏永忠; 吴进
Original assignee: Jiangsu Taifeng Pump Co ltd
Current assignee: Jiangsu Taifeng Pump Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-01
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a dive tubular pump technical field especially relates to a quick assembly disassembly formula dive tubular pump, including first pump case, second pump case, third pump case, fourth pump case and fifth pump case, loop through locking bolt between first pump case, second pump case, third pump case, fourth pump case and the fifth pump case and link to each other fixedly, and the bottom of first pump case, third pump case and fifth pump case has all welded the support, the bottom of second pump case and fourth pump case all is provided with the bottom plate, and the both sides lateral wall of second pump case and fourth pump case all is provided with the regulating plate, and the regulating plate slides through the guide block and arranges in between the outer wall of bottom plate, compares in prior art, the utility model discloses in the dismouting in-process to dive tubular pump, to its additional one hold in the palm the power of lifting, improved the stability when dismouting greatly, indirectly improved the efficiency of dismouting.

Description

Quick assembly disassembly formula dive tubular pump

Technical Field

The utility model relates to a dive tubular pump technical field especially relates to a quick assembly disassembly formula dive tubular pump.

Background

The submerged tubular pump is a low-lift large-flow horizontal pump type, and adopts a coaxial rear bulb type structure of a pump. The submersible tubular pump can be used in the occasions of rainwater drainage, industrial and agricultural water delivery, regional water transfer and the like, and is particularly suitable for low-lift and large-flow water conservancy and flood control projects which comprehensively consider drainage and irrigation.

In the routine maintenance and installation process of the submersible tubular pump, because the submersible tubular pump is heavy, although adjacent shells are fixed through bolts, the submersible tubular pump is still not easy to disassemble and assemble, and therefore a device is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a quick assembly disassembly formula dive through-flow pump.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick-dismounting type submersible tubular pump comprises a first pump shell, a second pump shell, a third pump shell, a fourth pump shell and a fifth pump shell, wherein the first pump shell, the second pump shell, the third pump shell, the fourth pump shell and the fifth pump shell are sequentially connected and fixed through locking bolts, and supports are welded at the bottoms of the first pump shell, the third pump shell and the fifth pump shell;

the bottom of second pump case and fourth pump case all is provided with the bottom plate, and the both sides lateral wall of second pump case and fourth pump case all is provided with the regulating plate, and the regulating plate slides through the guide block and arranges in between the outer wall of bottom plate, and welds in the middle of the diapire of regulating plate and has driven the seat, and the inside of bottom plate is arranged in to the drive seat, is provided with the adjusting screw who takes the handle through screw thread transmission between the drive seat of both sides, and adjusting screw's outer wall both sides are provided with opposite screw thread, the bottom of bottom plate is provided with the pneumatic.

Preferably, the bottom wall of the adjusting plate is provided with a groove, the width of the groove is equal to that of the bottom plate, the side walls of the two sides of the groove are welded with the guide blocks, the side walls of the two sides of the bottom plate are provided with guide grooves, and the guide blocks are arranged in the guide grooves in a sliding mode.

Preferably, the upper surface of the bottom plate is provided with a through hole, the driving seat is arranged in the through hole in a sliding manner, and the driving seat is of a block structure.

Preferably, one end of the adjusting screw rod is fixedly connected with the inner wall of the bottom plate through a bearing, and the other end of the adjusting screw rod is inserted into the side wall of the bottom plate and is fixedly sleeved with the handle.

Preferably, the movable end of the hydraulic cylinder is fixed with the bottom wall of the bottom plate through a bolt.

The utility model discloses a set up the regulating plate, bottom plate and pneumatic cylinder isotructure, make the bottom plate adjacent with the bottom of pump case, make the regulating plate of both sides and the lateral wall of pump case lean on to press from both sides tightly fixed mutually again, make it obtain an ascending support power of lifting with the help of the pneumatic cylinder at last, after avoiding being difficult to guarantee to pull down or install one of them pump case in the dismouting, the dynamic condition appears shaking in remaining pump case, compares in prior art, the utility model discloses at the dismouting in-process to dive through-flow pump, to its additional one support power of lifting, stability when having improved the dismouting greatly has improved the efficiency of dismouting indirectly.

Drawings

Fig. 1 is a schematic structural view of a quick-assembly and disassembly submersible tubular pump according to the present invention;

FIG. 2 is a schematic view of an adjusting plate and a bottom plate of the rapidly detachable submersible tubular pump according to the present invention;

fig. 3 is a schematic view of the adjusting plate and the bottom plate of the quick assembling and disassembling submersible tubular pump according to the present invention.

In the figure: the pump comprises a first pump shell 1, a second pump shell 2, a third pump shell 3, a fourth pump shell 4, a fifth pump shell 5, an adjusting plate 6, a guide block 61, a driving seat 62, a bottom plate 7, a handle 71, a guide groove 72, an adjusting screw 73 and a hydraulic cylinder 8.

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.

Referring to fig. 1-3, a quick assembly disassembly type submersible tubular pump comprises a first pump shell 1, a second pump shell 2, a third pump shell 3, a fourth pump shell 4 and a fifth pump shell 5, wherein the first pump shell 1, the second pump shell 2, the third pump shell 3, the fourth pump shell 4 and the fifth pump shell 5 are sequentially connected and fixed through locking bolts, and supports are welded at the bottoms of the first pump shell 1, the third pump shell 3 and the fifth pump shell 5;

furthermore, the bottom of the second pump housing 2 and the bottom of the fourth pump housing 4 are both provided with a bottom plate 7, the bottom plate 7 is used for providing a supporting force for the pump housings, the side walls of both sides of the second pump housing 2 and the side walls of both sides of the fourth pump housing 4 are both provided with an adjusting plate 6, the adjusting plate 6 is used for clamping and fixing the pump housings, the adjusting plate 6 is slidably arranged between the outer walls of the bottom plate 7 through a guide block 61, a driving seat 62 is welded in the middle of the bottom wall of the adjusting plate 6, the driving seat 62 is used for driving the adjusting plate 6 to move and adjust, the driving seat 62 is arranged in the bottom plate 7, an adjusting screw 73 with a handle 71 is arranged between the driving seats 62 at both sides through screw thread transmission, the adjusting screw 73 is used for driving the driving seat 62 to move and adjust, one end of the adjusting screw 73 is fixedly connected with the inner wall of the bottom plate 7 through a bearing, and, opposite threads are arranged on two sides of the outer wall of the adjusting screw rod 73, a hydraulic cylinder 8 is arranged at the bottom of the bottom plate 7, the hydraulic cylinder 8 is used for adjusting the height of the bottom plate 7, and the movable end of the hydraulic cylinder 8 is fixed with the bottom wall of the bottom plate 7 through a bolt.

Wherein, the diapire of regulating plate 6 is seted up flutedly, and the width of recess equals the width of bottom plate 7, and the both sides lateral wall of recess all welds guide block 61, and guide block 61 has the effect of direction regulation to regulating plate 6, and guide slot 72 has all been seted up to the both sides lateral wall of bottom plate 7, and guide block 61 slides and arranges in guide slot 72, and the through-hole has been seted up to the upper surface of bottom plate 7, and drive seat 62 slides and arranges in the through-hole, and drive seat 62 is block structure.

In this embodiment, during disassembly, the handle 71 is rotated to move the adjusting plates 6 on both sides to the outermost sides of the bottom plate 7, then two sets of hydraulic cylinders 8 are respectively placed below the second pump housing 2 and the fourth pump housing 4, the hydraulic cylinders 8 are started to push the bottom plate 7 upwards until the bottom plate 7 contacts with the bottom wall of the pump housing, the hydraulic cylinders 8 are closed, then the handle 71 is reversed to drive the adjusting screws 73 to reverse, so that the adjusting plates 6 on both sides move to the side close to the outer wall of the pump housing, after the adjusting plates 6 on both sides clamp the pump housing, the handle 71 is stopped to be rotated, then the locking bolts between the first pump housing 1 and the second pump housing 2 and between the fourth pump housing 4 and the fifth pump housing 5 are sequentially screwed off, then the first pump housing 1 and the fifth pump housing 5 are moved away, then the locking bolts between the second pump housing 2, the third pump housing 3 and the fourth pump housing 4 are screwed off, then the second pump housing 2 and the fourth pump housing 4 are, finally, the third pump housing 3 is removed.

When the pump is installed, the first pump shell 1, the third pump shell 3 and the fifth pump shell 5 are erected at fixed positions, then the hydraulic cylinder 8 is moved to the position between the first pump shell 1 and the third pump shell 3 and the position between the third pump shell 3 and the fifth pump shell 5, the second pump shell 2 and the fourth pump shell 4 are respectively arranged on the two bottom plates 7, the handle 71 is rotated, the second pump shell 2 and the fourth pump shell 4 are respectively clamped between the corresponding adjusting plates 6, the hydraulic cylinder 8 is started to drive the bottom plates 7 to ascend, after the second pump shell 2 and the fourth pump shell 4 are lifted to fixed positions, the first pump shell 1, the second pump shell 2, the third pump shell 3, the fourth pump shell 4 and the fifth pump shell 5 are sequentially connected and fixed by using locking bolts, then the rotating handle 71 is reversed to move the adjusting plate 6 outwards, the hydraulic cylinder 8 is started to drive the bottom plate 7 to move downwards, and finally the hydraulic cylinder 8 is moved away.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick assembly disassembly type submersible tubular pump comprises a first pump shell (1), a second pump shell (2), a third pump shell (3), a fourth pump shell (4) and a fifth pump shell (5), wherein the first pump shell (1), the second pump shell (2), the third pump shell (3), the fourth pump shell (4) and the fifth pump shell (5) are sequentially connected and fixed through locking bolts, and supports are welded at the bottoms of the first pump shell (1), the third pump shell (3) and the fifth pump shell (5);

the novel pump is characterized in that bottom plates (7) are arranged at the bottoms of the second pump shell (2) and the fourth pump shell (4), adjusting plates (6) are arranged on the side walls of the two sides of the second pump shell (2) and the fourth pump shell (4), the adjusting plates (6) are arranged between the outer walls of the bottom plates (7) in a sliding mode through guide blocks (61), driving seats (62) are welded in the middle of the bottom walls of the adjusting plates (6), the driving seats (62) are arranged in the bottom plates (7), adjusting screw rods (73) with handles (71) are arranged between the driving seats (62) on the two sides in a threaded transmission mode, opposite threads are arranged on the two sides of the outer walls of the adjusting screw rods (73), and hydraulic cylinders (8) are arranged at the bottoms of the bottom plates (7.

2. The rapid dismounting type submersible tubular pump according to claim 1, wherein the bottom wall of the adjusting plate (6) is provided with a groove, the width of the groove is equal to that of the bottom plate (7), the guide blocks (61) are welded on the side walls of the two sides of the groove, the side walls of the two sides of the bottom plate (7) are provided with guide grooves (72), and the guide blocks (61) are slidably arranged in the guide grooves (72).

3. The quick assembly disassembly formula dive through-flow pump of claim 1, characterized in that, the upper surface of bottom plate (7) is seted up the through-hole, and drive seat (62) slides and arranges in the through-hole, and drive seat (62) are blocky structure.

4. The quick-assembly-disassembly type submersible tubular pump according to claim 1, characterized in that one end of the adjusting screw (73) is fixedly connected with the inner wall of the bottom plate (7) through a bearing, and the other end of the adjusting screw (73) is inserted into the side wall of the bottom plate (7) and is fixedly sleeved with the handle (71).

5. The submersible through-flow pump of claim 1, characterized in that the movable end of the hydraulic cylinder (8) is fixed to the bottom wall of the bottom plate (7) by bolts.