CN215444541U - Underground self-fixing submersible pump - Google Patents

Abstract

The utility model discloses an underground self-fixing submersible pump which comprises a first fixing frame, a submersible pump body, a second connecting rod and a second fixing frame, wherein a second fixing plate is welded on the bottom end face of the first fixing frame, a first fixing plate is welded on the bottom end face of the second fixing frame, first springs are welded on the bottom end faces of the first fixing plate and the second fixing plate, connecting plates are welded on the top end faces of the first fixing plate and the second fixing plate, an air cylinder is installed on the inner wall of the first fixing frame and is installed on the second fixing frame, first connecting rods are welded on the inner walls of the second fixing frame and the first fixing frame, second connecting pieces are welded on two ends of the outer surface of the submersible pump body, threaded holes are formed in the second connecting pieces, and first connecting pieces are welded on the side edges of the second connecting rods. The utility model has the advantages of convenient operation, convenient and fast use and better practicability.

Description

Underground self-fixing submersible pump

Technical Field

The utility model relates to the technical field, in particular to a self-fixing underground submersible pump.

Background

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

However, the existing submersible pump cannot be quickly fixed in the deep well water pumping, and is easy to collide and damage when entering the deep well water pumping, so that the actual use and operation are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-fixing underground submersible pump to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a immersible pump from fixed in pit, includes first mount, immersible pump body, second connecting rod and second mount, the bottom face welding of first mount has the second fixed plate, the bottom face welding of second mount has first fixed plate, first spring has all been welded to the bottom face of first fixed plate and second fixed plate, the connecting plate has all been welded to the top face of first fixed plate and second fixed plate, the cylinder is installed to the inner wall of first mount, and the cylinder is installed on the second mount, the head rod has all been welded to the inner wall of second mount and first mount, the second connecting piece has all been welded at the surface both ends of immersible pump body, and sets up threaded hole on the second connecting piece, the side-band of second connecting rod your welding of has first connecting piece.

Preferably, the first fixing plate is slidably sleeved in the second fixing plate, and the inner diameter of the second fixing plate is matched with that of the first fixing plate.

Preferably, the number of the first springs is four, the four first springs are distributed in a rectangular array relative to the first fixing plate and the second fixing plate, and the bottom end face of each first spring is welded with a first limiting frame.

Preferably, the side end face of the connecting plate is welded with a second spring, and one end of the second spring, which deviates from the connecting plate, is welded with a second limiting frame.

Preferably, a first fixing rod is fixedly mounted on the inner wall of the first fixing frame, a second fixing rod is sleeved in the first fixing rod in a sliding mode, and one end, deviating from the first fixing rod, of the second fixing rod is welded on the second fixing frame.

Preferably, the first connecting piece is installed on the second connecting piece through a bolt, and the second connecting rod is sleeved on the first connecting rod in a sliding mode.

Preferably, the top end face of the submersible pump body is provided with a water outlet pipe, and the bottom end face of the submersible pump body is provided with a water inlet pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the first fixing frame, when an operator takes water in the well, the operator places the submersible pump body in the well in a sliding manner through the first fixing frame and the second fixing frame, after the submersible pump body is placed, the air cylinder is started by an external power supply of the operator, the air cylinder pushes the first fixing frame and the second fixing frame to expand, so that the first fixing frame and the second fixing frame are fixed in the well when being opened, the operator can fix the submersible pump body more conveniently and quickly, the submersible pump body is limited by the first limiting frame and the second limiting frame to prevent touch when falling, and the submersible pump body is buffered by the first spring and the second spring when being touched, so that the submersible pump body is prevented from being damaged by collision, the operation is convenient and the practicability is higher.

2. According to the submersible pump body, due to the arrangement of the submersible pump body, after an operator uses the submersible pump body, the operator can take down and maintain the submersible pump body after rotating the bolt, and after maintenance, the operator can mount the submersible pump body again, so that the submersible pump body is higher in practicability and more convenient and faster in later maintenance.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a schematic side view of the submersible pump body according to the present invention.

In the figure: 1. a first spring; 2. a first fixing plate; 3. a second fixing plate; 4. a first limit bracket; 5. a second limiting frame; 6. a second spring; 7. a first fixing frame; 8. a first connecting rod; 9. a water outlet pipe; 10. a first connecting member; 11. a second connecting member; 12. a water inlet pipe; 13. a bolt; 14. a submersible pump body; 15. a second connecting rod; 16. a first fixing lever; 17. a second fixing bar; 18. a second fixing frame; 19. a connecting plate; 20. a cylinder; 21. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention includes: a submersible pump capable of being automatically fixed in a well comprises a first fixing frame 7, a submersible pump body 14, a second connecting rod 15 and a second fixing frame 18, wherein a second fixing plate 3 is welded on the bottom end face of the first fixing frame 7, a first fixing plate 2 is welded on the bottom end face of the second fixing frame 18, first springs 1 are welded on the bottom end faces of the first fixing plate 2 and the second fixing plate 3, the number of the first springs 1 is four, the four first springs 1 are distributed in a rectangular array relative to the first fixing plate 2 and the second fixing plate 3, a first limiting frame 4 is welded on the bottom end face of the first spring 1, the first fixing plate 2 is sleeved in the second fixing plate 3 in a sliding mode, the inner diameter of the second fixing plate 3 is matched with the size of the first fixing plate 2, connecting plates 19 are welded on the top end faces of the first fixing plate 2 and the second fixing plate 3, and second springs 6 are welded on the side end faces of the connecting plates 19, and one end of the second spring 6 departing from the connecting plate 19 is welded with a second limiting frame 5, the inner wall of the first fixing frame 7 is provided with an air cylinder 20, the air cylinder 20 is arranged on the second fixing frame 18, by arranging the first fixing frame 7, when an operator takes water in the well, the operator places the submersible pump body 14 in the well in a sliding manner through the first fixing frame 7 and the second fixing frame 18, after the submersible pump is placed, the operator uses an external power supply to turn on the air cylinder 20, the air cylinder 20 pushes the first fixing frame 7 and the second fixing frame 18 to be unfolded, so that the first fixing frame 7 and the second fixing frame 18 are fixed in the well when being opened, the operator can fix the submersible pump more conveniently and quickly, and the submersible pump is limited by the first limiting frame 4 and the second limiting frame 5 to prevent touch when falling, and cushion through first spring 1 and second spring 6 during the touching, prevent collision damage immersible pump body 14, make the simple operation, the practicality is higher.

The inner walls of the second fixing frame 18 and the first fixing frame 7 are welded with first connecting rods 8, the inner wall of the first fixing frame 7 is fixedly provided with a first fixing rod 16, a second fixing rod 17 is sleeved in the first fixing rod 16 in a sliding mode, one end, away from the first fixing rod 16, of the second fixing rod 17 is welded on the second fixing frame 18, the two ends of the outer surface of the submersible pump body 14 are welded with second connecting pieces 11, threaded holes 21 are formed in the second connecting pieces 11, the side of each second connecting rod 15 is provided with a first connecting piece 10 in a welding mode, the first connecting pieces 10 are installed on the second connecting pieces 11 through bolts 13, the second connecting rods 15 are sleeved on the first connecting rods 8 in a sliding mode, the top end face of the submersible pump body 14 is provided with a water outlet pipe 9, the bottom end face of the submersible pump body 14 is provided with a water inlet pipe 12, through the arrangement of the submersible pump body 14, an operator uses the submersible pump body 14, after the rotatable bolt 13 of taking off of personnel, personnel can take off and maintain immersible pump body 14, and maintain back personnel and can install immersible pump body 14 once more, make the practicality higher, and later maintenance is more convenient.

The working principle is as follows: when carrying out the water intaking in the pit, the personnel place immersible pump body 14 in the well through first mount 7 and the slip of second mount 18, place back personnel external power and open cylinder 20, cylinder 20 promotes first mount 7 and the expansion of second mount 18, fix in the well when making first mount 7 and second mount 18 open, make personnel fix convenient and fast more, and carry out spacing prevention touching through first spacing frame 4 and second spacing frame 5 during the whereabouts, and cushion through first spring 1 and second spring 6 during the touching, prevent collision damage immersible pump body 14. After using immersible pump body 14, personnel can rotate and take off behind the bolt 13, and personnel can take off and maintain immersible pump body 14, and the personnel can install immersible pump body 14 once more after maintaining.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)

1. The utility model provides a immersible pump from fixed in pit, includes first mount (7), immersible pump body (14), second connecting rod (15) and second mount (18), its characterized in that: a second fixing plate (3) is welded on the bottom end surface of the first fixing frame (7), a first fixing plate (2) is welded on the bottom end surface of the second fixing frame (18), the bottom end surfaces of the first fixing plate (2) and the second fixing plate (3) are welded with first springs (1), the top end surfaces of the first fixing plate (2) and the second fixing plate (3) are welded with connecting plates (19), the inner wall of the first fixing frame (7) is provided with a cylinder (20), and the cylinder (20) is arranged on the second fixed frame (18), the inner walls of the second fixed frame (18) and the first fixed frame (7) are welded with the first connecting rod (8), the two ends of the outer surface of the submersible pump body (14) are respectively welded with a second connecting piece (11), and threaded holes (21) are formed in the second connecting piece (11), and the first connecting piece (10) is welded on the side belt of the second connecting rod (15).

2. The downhole self-anchoring submersible pump of claim 1, wherein: the first fixing plate (2) is sleeved in the second fixing plate (3) in a sliding mode, and the inner diameter of the second fixing plate (3) is matched with that of the first fixing plate (2).

3. The downhole self-anchoring submersible pump of claim 1, wherein: the four first springs (1) are arranged, the four first springs (1) are distributed in a rectangular array mode relative to the first fixing plate (2) and the second fixing plate (3), and the first limiting frame (4) is welded to the bottom end face of each first spring (1).

4. The downhole self-anchoring submersible pump of claim 1, wherein: the side end face of the connecting plate (19) is welded with a second spring (6), and one end, deviating from the connecting plate (19), of the second spring (6) is welded with a second limiting frame (5).

5. The downhole self-anchoring submersible pump of claim 1, wherein: the inner wall of the first fixing frame (7) is fixedly provided with a first fixing rod (16), a second fixing rod (17) is sleeved in the first fixing rod (16) in a sliding mode, and one end, deviating from the first fixing rod (16), of the second fixing rod (17) is welded on a second fixing frame (18).

6. The downhole self-anchoring submersible pump of claim 1, wherein: the first connecting piece (10) is installed on the second connecting piece (11) through a bolt (13), and the second connecting rod (15) is sleeved on the first connecting rod (8) in a sliding mode.

7. The downhole self-anchoring submersible pump of claim 1, wherein: the top end face of the submersible pump body (14) is provided with a water outlet pipe (9), and the bottom end face of the submersible pump body (14) is provided with a water inlet pipe (12).

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