CN213598265U

CN213598265U - Movable drought-resistant submersible pump

Info

Publication number: CN213598265U
Application number: CN202022124361.0U
Authority: CN
Inventors: 罗建明; 吴坤
Original assignee: Hunan Changchang Electric Pump Technology Co ltd
Current assignee: Hunan Changchang Electric Pump Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-02
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a portable drought resistant immersible pump, chucking damper includes first swinging arms and support frame, first swinging arms is articulated with the lower extreme of sliding plate, the quantity of first swinging arms is two and bilateral symmetry settings, is located first swinging arms lower extreme be provided with the horizontal pole on the main tank body, the left and right sides sliding connection of horizontal pole has the slider, and one of them slider is articulated with first swinging arms, and another one slider is articulated with the second swinging arms that articulates in first swinging arms, the both ends and the integrated into one piece of horizontal pole are connected in the stopper of main tank body. The utility model discloses a chucking damper who sets up can produce when vibrations at the immersible pump and carry out shock attenuation and chucking to it to the range that the immersible pump jolted is big more, and the card volume of advancing of arc wall will be big more to first fixture block card, will have better stable effect to it, guarantees the safety and the stability of immersible pump at the in-process internal component that removes.

Description

Movable drought-resistant submersible pump

Technical Field

The utility model relates to a immersible pump technical field especially relates to a portable drought resisting immersible pump.

Background

The submersible pump is an important device for pumping water from a deep well. When the submersible pump is used, the whole unit is submerged to work, underground water is extracted to the ground surface, the submersible pump is used for domestic water, mine emergency rescue, industrial cooling, farmland irrigation, seawater lifting and ship load adjustment, and can also be used for fountain landscape.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mobile drought-resistant submersible pump.

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

a movable drought-resistant submersible pump comprises a submersible pump body, an installation box and a main box body, and is characterized in that the submersible pump body is arranged in the installation box and fixedly connected with the installation box through bolts, the middle part of the main box body is provided with an installation groove, the installation box is arranged in the installation groove, a sliding plate which is in sliding connection with the main box body is arranged in the installation groove, a plurality of clamping grooves are formed in one side, right opposite to the installation box, of the sliding plate, the installation box is clamped in the clamping grooves through a second clamping block arranged at the lower end of the installation box, the lower end of the sliding plate is provided with a clamping damping mechanism, the clamping damping mechanism comprises a first swing rod and a support frame, the first swing rod is hinged with the lower end of the sliding plate, the number of the first swing rods is two, the first swing rods are arranged in bilateral symmetry, a cross rod is, one of the sliding blocks is hinged with a first swing rod, the other sliding block is hinged with a second swing rod hinged with the first swing rod, two ends of the cross rod are connected with limiting blocks integrally formed on the main box body, fourth damping springs sleeved on the cross rod are connected between the limiting blocks and the sliding blocks, a supporting frame is fixedly connected to the lower end of the sliding block close to the main box body, a lower rack is fixedly connected to the upper side of the supporting frame, an upper rack slidably connected with the main box body is arranged on the upper side of the lower rack, a spur gear is arranged between the upper rack and the lower rack, a vertical plate is fixedly connected to the upper end of the upper rack, a telescopic block is fixedly connected to one surface of the vertical plate opposite to the installation box, the telescopic block is of a hollow structure, a first clamping block is slidably connected in the telescopic block and connected with the vertical plate through a telescopic rod, and the first damping springs, an arc-shaped groove is formed in one side, opposite to the first clamping block, of the installation box.

As a further aspect of the present invention: the surface of draw-in groove is provided with the second sponge layer, first fixture block is just being provided with first sponge layer to install bin one side.

As a further aspect of the present invention: the lower end of the sliding plate is fixedly connected with a third clamping block, the lower end of the third clamping block is provided with a fixed block fixedly connected with the main box body, two sides of the third clamping block are connected with the fixed block in a sliding mode, and the third clamping block is elastically connected with the main box body through a third damping spring.

As a further aspect of the present invention: the main box body positioned at two sides of the sliding plate is rotatably connected with a plurality of balls.

As a further aspect of the present invention: the lower extreme of the main tank body is provided with the propelling movement frame, the lower extreme fixedly connected with antedisplacement driving wheel of the main tank body, the propelling movement erects the right side of arranging the antedisplacement driving wheel in and articulates between the main tank body, the lower extreme of propelling movement frame is provided with rather than fixed connection's antedisplacement driving wheel, be provided with second damping spring between propelling movement frame and the main tank body.

As a further aspect of the present invention: and the rear moving wheel is provided with a brake pad.

The utility model has the advantages that:

through the chucking damper who sets up, during the use because the immersible pump body can produce jolting at the in-process that removes, sliding plate downstream will push down first swinging arms, cooperation through first swinging arms and second swinging arms, drive the slider towards opposite direction motion, thereby make the support frame towards opposite direction motion, through lower rack, spur gear and the cooperation of last rack, it moves towards relative direction to drive the riser, make first fixture block card go into in the arc wall, accomplish the purpose to install bin shock attenuation and chucking, and the range of jolting of immersible pump body is big more, the card of first fixture block card income arc wall is big more, will have better stable effect to it, guarantee the safety and the stability of immersible pump body at the in-process internals that removes.

Drawings

FIG. 1 is a schematic diagram of the general structure of a mobile drought-resistant submersible pump;

FIG. 2 is a schematic structural view of a clamping and damping mechanism of a mobile drought-resistant submersible pump;

fig. 3 is a schematic diagram of a spur gear structure of a mobile drought-resistant submersible pump.

In the figure: the hydraulic pump comprises a submersible pump body 1, a mounting box 2, a first clamping block 3, a first sponge layer 4, a first damping spring 5, a telescopic block 6, an upper rack 7, a pushing frame 8, a second damping spring 9, a second sponge layer 10, a second clamping block 11, a third clamping block 12, a third damping spring 13, a rolling ball 14, a sliding plate 15, a main box body 16, a forward moving wheel 17, a backward moving wheel 18, a brake pad 19, a lower rack 20, a spur gear 21, a first swinging rod 22, a sliding block 23, a second swinging rod 24, a fourth damping spring 25, a supporting frame 26 and a cross rod 27.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a mobile drought-resistant submersible pump comprises a submersible pump body 1, an installation box 2 and a main box body 16, wherein the submersible pump body 1 is arranged in the installation box 2 and fixedly connected with the installation box 2 through bolts, the middle part of the main box body 16 is provided with an installation groove, the installation box 2 is arranged in the installation groove, a sliding plate 15 which is in sliding connection with the main box body 16 is arranged in the installation groove, the sliding plate 15 is provided with a plurality of clamping grooves facing one side of the installation box 2, the installation box 2 is clamped in the clamping grooves through second clamping blocks 11 arranged at the lower end of the installation box 2, the lower end of the sliding plate 15 is provided with a clamping and damping mechanism, the clamping and damping mechanism comprises first oscillating rods 22 and a support frame 26, the first oscillating rods 22 are hinged with the lower end of the sliding plate 15, the number of the first oscillating rods 22 is two and are arranged in bilateral symmetry, a, the left side and the right side of the cross rod are connected with sliding blocks 23 in a sliding manner, one sliding block 23 is hinged with a first swing rod 22, the other sliding block 23 is hinged with a second swing rod 24 hinged with the first swing rod 22, two ends of the cross rod are connected with limiting blocks integrally formed on the main box body 16, fourth damping springs 25 sleeved on the cross rod (27) are connected between the limiting blocks and the sliding blocks 23, the lower end of the sliding block 23 close to the main box body 16 is fixedly connected with a supporting frame 26, the upper side of the supporting frame 26 is fixedly connected with a lower rack 20, an upper rack 7 in sliding connection with the main box body 16 is arranged on the upper side of the lower rack 20, a spur gear 21 is arranged between the upper rack 7 and the lower rack 20, and when the sliding block 23 close to one side of the main box body 16 moves towards the main box body 16, the supporting frame 26 can be driven to move right, the upper rack 7 is driven to move leftwards through the matching of the lower rack 20, the spur gear 21 and the upper rack 7, the upper end of the upper rack 7 is fixedly connected with a vertical plate, one end of the vertical plate, which is opposite to the installation box 2, is fixedly connected with a telescopic block 6, the telescopic block 6 is of a hollow structure, the telescopic block 6 is in sliding connection with a first clamping block 3, the first clamping block 3 is connected with the vertical plate through a telescopic rod, a first damping spring 5 is sleeved on the outer side of the vertical plate, and one side of the installation box 2, which is opposite to the first clamping block 3, is provided with an arc-; the working principle is as follows: when the mounting box 2 moves to bump, the sliding plate 15 moves downwards to press the first swing rod 22, the first swing rod 22 and the second swing rod 24 are matched to drive the sliding blocks 23 to move towards opposite directions, so that the supporting frames 26 move towards opposite directions, the lower rack 20, the spur gear 21 and the upper rack 7 are matched to drive the vertical plates to move towards opposite directions, the first clamping block 3 is clamped into the arc-shaped groove, and the purposes of damping and clamping the mounting box 2 are achieved.

Furthermore, the surface of the clamping groove is provided with a second sponge layer 10, so that the impact force of the second clamping block 11 on the surface of the sliding plate 15 can be reduced, the first clamping block 3 is provided with a first sponge layer 4 right facing one side of the installation box 2, and the first clamping block 3 can play a role in buffering when contacting with the installation box 2.

Furthermore, the lower end of the sliding plate 15 is fixedly connected with a third block 12, the lower end of the third block 12 is provided with a fixed block fixedly connected with the main box body 16, two sides of the third block 12 are slidably connected with the fixed block, and the third block 12 is elastically connected with the main box body 16 through a third damping spring 13, so that the sliding plate 15 is more stably connected with the main box body 16.

In order to reduce the frictional force between the sliding plate 15 and the main casing 16 when the sliding plate 15 slides down, a plurality of balls 14 are rotatably connected to the main casing 16 at both sides of the sliding plate 15, so that the sliding frictional force between the sliding plate 15 and the main casing 16 when the sliding plate 15 slides down can be converted into rolling frictional force.

Example 2

Referring to fig. 1, in this embodiment, compared with embodiment 1, the mobile drought-resistant submersible pump further includes a push frame 8, a front moving wheel 17 is fixedly connected to a lower end of the main tank body 16, the push frame 8 is disposed on a right side of the front moving wheel 17 and is hinged to the main tank body 16, a rear moving wheel 18 fixedly connected to the push frame 8 is disposed at a lower end of the push frame 8, and a second damping spring 9 is disposed between the push frame 8 and the main tank body 16; the working principle is as follows: during operation, the device is moved by pushing the pushing frame 8, and the impact force caused by inertia can be reduced by the arranged second damping spring 9 when the main box body 16 is pushed to move, so that the moving is more stable.

Furthermore, a brake pad 19 is arranged on the rear moving wheel 18, and when the device needs to be stopped, a single foot can step on the brake pad 19.

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 movable drought-resistant submersible pump comprises a submersible pump body (1), an installation box (2) and a main box body (16), and is characterized in that the submersible pump body (1) is arranged in the installation box (2) and fixedly connected with the installation box through bolts, the middle of the main box body (16) is provided with an installation groove, the installation box (2) is arranged in the installation groove, a sliding plate (15) which is in sliding connection with the main box body (16) is arranged in the installation groove, the sliding plate (15) is just opposite to one side of the installation box (2) and is provided with a plurality of clamping grooves, the installation box (2) is clamped in the clamping grooves through a second clamping block (11) arranged at the lower end of the installation box, the lower end of the sliding plate (15) is provided with a clamping damping mechanism, the clamping damping mechanism comprises a first swing rod (22) and a support frame (26), the first swing rod (22) is hinged, the number of the first swing rods (22) is two, the first swing rods are arranged in bilateral symmetry, a cross rod (27) is arranged on the main box body (16) at the lower end of the first swing rod (22), sliders (23) are connected to the left side and the right side of the cross rod in a sliding mode, one slider (23) is hinged to the first swing rod (22), the other slider (23) is hinged to a second swing rod (24) hinged to the first swing rod (22), two ends of the cross rod are connected with limiting blocks integrally formed on the main box body (16), fourth damping springs (25) sleeved on the cross rod (27) are connected between the limiting blocks and the sliders (23), a supporting frame (26) is fixedly connected to the lower end, close to the main box body (16), of the slider (23), a lower rack (20) is fixedly connected to the upper side of the supporting frame (26), and an upper rack (7) connected with the main box body (16) in a sliding mode is arranged on the upper side of the, go up and be provided with spur gear (21) between rack (7) and lower rack (20), the upper end fixedly connected with riser of going up rack (7), the riser is just to flexible piece (6) of one side fixedly connected with of install bin (2), flexible piece (6) are hollow structure, sliding connection has first fixture block (3) in flexible piece (6), first fixture block (3) link to each other with the riser through the telescopic link, the outside cover of riser has first damping spring (5), the arc wall has just been seted up to one side of first fixture block (3) in install bin (2).

2. The mobile drought-resistant submersible pump according to claim 1, characterized in that a second sponge layer (10) is arranged on the surface of the clamping groove, and a first sponge layer (4) is arranged on one side of the first clamping block (3) opposite to the installation box (2).

3. The mobile drought resistant submersible pump according to claim 1, wherein a third block (12) is fixedly connected to the lower end of the sliding plate (15), a fixed block fixedly connected to the main tank (16) is arranged at the lower end of the third block (12), two sides of the third block (12) are slidably connected to the fixed block, and the third block (12) is elastically connected to the main tank (16) through a third damping spring (13).

4. A mobile drought resistant submersible pump according to claim 1 wherein a plurality of balls (14) are rotatably attached to the main casing (16) on both sides of the sliding plate (15).

5. The mobile drought resistant submersible pump according to claim 1, characterized in that the lower end of the main box body (16) is provided with a push frame (8), the lower end of the main box body (16) is fixedly connected with a front driving wheel (17), the push frame (8) is arranged on the right side of the front driving wheel (17) and is hinged to the main box body (16), the lower end of the push frame (8) is provided with a rear driving wheel (18) fixedly connected with the push frame, and a second damping spring (9) is arranged between the push frame (8) and the main box body (16).

6. A mobile drought resistant submersible pump according to claim 5 characterized in that the rear moving wheel (18) is provided with a brake pad (19).