CN219281983U

CN219281983U - Portable centrifugal pump

Info

Publication number: CN219281983U
Application number: CN202320017191.7U
Authority: CN
Inventors: 王春梅; 王露; 董正茂; 谢景锋
Original assignee: Shenzhen Dongfang Shenyuan Water Supply Equipment Co ltd
Current assignee: Shenzhen Dongfang Shenyuan Water Supply Equipment Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-30
Anticipated expiration: 2033-01-05

Abstract

The utility model provides a portable centrifugal pump, and relates to the field of centrifugal pumps. This convenient to carry's centrifugal pump, the on-line screen storage device comprises a base, the mounting groove has been seted up to the upper surface of base, the inside joint of mounting groove has the mounting panel, the upper surface fixedly connected with pump body of mounting panel, the mounting panel passes through the inside fixed mounting that the bolt is located the mounting groove, the lower fixed surface of base is connected with the cushion. This convenient to carry's centrifugal pump through extending groove, extension rod, dog, anticreep groove, slipmat, handle, dead lever, fluting and auxiliary wheel between mutually supporting, reaches and can be more convenient carry out centrifugal pump and remove, and it is also more steady difficult empting to remove the in-process simultaneously, has solved current centrifugal pump and has adopted the wheel to carry and transfer, and because only single round and ground contact, opposite side and ground separation in the transfer process for it is not steady enough in the removal in-process, in case the pump emptys the problem that causes personal injury easily.

Description

Portable centrifugal pump

Technical Field

The utility model relates to the technical field of centrifugal pumps, in particular to a portable centrifugal pump.

Background

Centrifugal pumps are also called "centrifugal pumps" for short. The centrifugal water pumping machine is one water pumping machine with water pump filled with water before starting, and the impeller to rotate after starting drives the water pump to rotate at high speed, so that the water is centrifugally thrown outwards and pressed into water outlet pipe. After the water is thrown out, the pressure near the impeller is reduced, and a low pressure area is formed near the rotating shaft. The pressure is much lower than the atmospheric pressure, and the outside water is flushed through the bottom valve from the water inlet pipe into the pump under the action of the atmospheric pressure. The water which is flushed in is thrown out again in the high-speed rotation along with the impeller and is pressed into the water outlet pipe. The impeller is driven by the power machine to rotate continuously at a high speed, water is pumped to a high position from a low position continuously, the current centrifugal pump adopts the wheel to carry and transfer, and in the transfer process, as only a single wheel is in contact with the ground, the other side is separated from the ground, so that the water is not stable enough in the moving process, and personal injury is easily caused once the pump is dumped.

Disclosure of Invention

The utility model aims to provide a portable centrifugal pump, which solves the problems that the conventional centrifugal pump adopts wheels to carry and transfer, and the other side is separated from the ground due to the fact that only a single wheel is in contact with the ground in the transfer process, so that the centrifugal pump is not stable enough in the moving process, and personal injury is easily caused once the pump is fallen down.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a convenient to carry's centrifugal pump, includes the base, the mounting groove has been seted up to the upper surface of base, the inside joint of mounting groove has the mounting panel, the upper surface fixedly connected with pump body of mounting panel, the mounting panel passes through the inside fixed mounting that the bolt is located the mounting groove, the lower fixed surface of base is connected with the cushion, the lower fixed surface of base is connected with the support, the bottom fixedly connected with removal wheel of support, the fluting has been seted up to the lower surface of base, grooved inner wall fixedly connected with dead lever, the one end fixedly connected with auxiliary wheel of fluting inner wall is kept away from to the dead lever.

Further, an extension groove is formed in the left side of the base, and an extension rod is movably connected inside the extension groove.

Further, an anti-drop groove is formed in the inner bottom wall of the extension groove, a stop block is movably connected in the anti-drop groove, and the upper surface of the stop block is fixedly connected with the lower surface of the extension rod.

Further, the left end fixedly connected with handle of extension rod, the inner wall fixedly connected with slipmat of handle.

The utility model provides a portable centrifugal pump. The beneficial effects are as follows:

this convenient to carry's centrifugal pump through extending groove, extension rod, dog, anticreep groove, slipmat, handle, dead lever, fluting and auxiliary wheel between mutually supporting, reaches and can be more convenient carry out centrifugal pump and remove, and it is also more steady difficult empting to remove the in-process simultaneously, has solved current centrifugal pump and has adopted the wheel to carry and transfer, and because only single round and ground contact, opposite side and ground separation in the transfer process for it is not steady enough in the removal in-process, in case the pump emptys the problem that causes personal injury easily.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a front view of the structure of the present utility model.

The anti-slip device comprises a base 1, an installation groove 2, an installation plate 3, a bolt 4, a pump body 5, a bracket 6, a moving wheel 7, a fixing rod 8, a slot 9, an auxiliary wheel 10, a cushion block 11, an extension groove 12, an extension rod 13, a stop block 14, an anti-slip groove 15, an anti-slip pad 16 and a handle 17.

Detailed Description

As shown in fig. 1-2, the embodiment of the utility model provides a portable centrifugal pump, which comprises a base 1, an extension groove 12 is formed in the left side of the base 1, an extension rod 13 is movably connected in the extension groove 12, an anti-falling groove 15 is formed in the inner bottom wall of the extension groove 12, a stop block 14 is movably connected in the anti-falling groove 15, the upper surface of the stop block 14 is fixedly connected with the lower surface of the extension rod 13, a handle 17 is fixedly connected to the left end of the extension rod 13, an anti-skid pad 16 is fixedly connected to the inner wall of the handle 17, a mounting groove 2 is formed in the upper surface of the base 1, a mounting plate 3 is clamped in the mounting groove 2, a pump body 5 is fixedly connected to the upper surface of the mounting plate 3, the mounting plate 3 is fixedly mounted in the mounting groove 2 through a bolt 4, a cushion block 11 is fixedly connected to the lower surface of the base 1, a support 6 is fixedly connected to the lower surface of the base 1, a movable wheel 7 is fixedly connected to the bottom end of the support 6, a slot 9 is formed in the lower surface of the base 1, a fixing rod 8 is fixedly connected to the inner wall of the slot 9, and one end of the fixing rod 8, which is far from the inner wall of the slot 9, is fixedly connected with an auxiliary wheel 10.

Working principle: pulling the handle 17 to the left, the handle 17 will drive the extension rod 13 to extend outwards, then grasp the handle 17 and lift up the left side of base 1 for base 1 inclines, and base 1 can drive auxiliary wheel 10 and ground contact simultaneously, and removal wheel 7 and auxiliary wheel 10 all provide holding power and mobility for base 1 this moment, and the pump is shifted to the pulling of handle 17 this moment can be steady.

Claims

1. A portable centrifugal pump comprising a base (1), characterized in that: mounting groove (2) have been seted up to the upper surface of base (1), the inside joint of mounting groove (2) has mounting panel (3), the last fixed surface of mounting panel (3) is connected with pump body (5), mounting panel (3) are located the inside fixed mounting of mounting groove (2) through bolt (4), the lower fixed surface of base (1) is connected with cushion (11), the lower fixed surface of base (1) is connected with support (6), the bottom fixedly connected with removal wheel (7) of support (6), fluting (9) have been seted up to the lower surface of base (1), the inner wall fixedly connected with dead lever (8) of fluting (9), the one end fixedly connected with auxiliary wheel (10) of fluting (9) inner wall are kept away from to dead lever (8).

2. A portable centrifugal pump according to claim 1, wherein: an extension groove (12) is formed in the left side of the base (1), and an extension rod (13) is movably connected inside the extension groove (12).

3. A portable centrifugal pump according to claim 2, wherein: the anti-drop groove (15) is formed in the inner bottom wall of the extension groove (12), a stop block (14) is movably connected in the anti-drop groove (15), and the upper surface of the stop block (14) is fixedly connected with the lower surface of the extension rod (13).

4. A portable centrifugal pump according to claim 3, wherein: the left end of the extension rod (13) is fixedly connected with a handle (17), and the inner wall of the handle (17) is fixedly connected with an anti-slip pad (16).