CN212838600U

CN212838600U - Air guide sleeve of deep well submersible pump

Info

Publication number: CN212838600U
Application number: CN202021716395.2U
Authority: CN
Inventors: 戴恒国; 戴艾艾; 徐家敏
Original assignee: Nanjing Huanya Pump Co ltd
Current assignee: Nanjing Huanya Pump Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-30
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a deep well immersible pump technical field, and a kuppe of deep well immersible pump is disclosed, including sleeve and the water inlet shell of fixed mounting at the sleeve lower extreme, the upper end fixedly connected with threaded connection of water inlet shell is at the connecting screw section of thick bamboo of sleeve lower extreme inner wall, the upper end of water inlet shell is the fixed section of thick bamboo of fixedly connected with cover outside the sleeve still, the fixed cover that has cup jointed the cover at fixed section of thick bamboo upper end outer wall is fixed to telescopic lower extreme section of thick bamboo wall, the horizontal part of spacing lid has been seted up a plurality of jacks and jack internalization and has been inserted and be equipped with spacing inserted bar, a plurality of spacing slots that correspond the grafting with spacing inserted bar are seted up to the upper end of fixed section of thick bamboo, the same arm-tie that resets of the upper end fixedly connected with of many spacing inserted bars. The utility model discloses be convenient for fast assembly uses, is convenient for clear up the maintenance operation.

Description

Air guide sleeve of deep well submersible pump

Technical Field

The utility model relates to a deep well immersible pump technical field especially relates to a kuppe of deep well immersible 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.

At present the immersible pump can add when using and establish the kuppe at water inlet department and protect, but present kuppe form is fixed, can not realize fast assembly, and the actual operation of being not convenient for is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art immersible pump and can add when using and establish the kuppe and protect in water inlet department, but present kuppe form is fixed, can not realize fast assembly, the problem that the actual operation used not convenient for, and the kuppe of a section deep well immersible pump that proposes.

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

the air guide sleeve of the deep well submersible pump comprises a sleeve and a water inlet shell fixedly installed at the lower end of the sleeve, wherein the upper end of the water inlet shell is fixedly connected with a connecting screw cylinder in threaded connection with the inner wall of the lower end of the sleeve, the upper end of the water inlet shell is also fixedly connected with a fixed cylinder in a cover sleeved mode outside the sleeve, the cylinder wall of the lower end of the sleeve is fixedly sleeved with a limiting cover sleeved on the outer wall of the upper end of the fixed cylinder, the horizontal part of the limiting cover is provided with a plurality of jacks, limiting insertion rods are movably inserted in the jacks, the upper end of the fixed cylinder is provided with a plurality of limiting insertion slots correspondingly inserted with the limiting insertion rods, the upper ends of the limiting insertion rods are fixedly connected with the same reset pull plate, and the lower ends of the reset pull plate and the upper ends of the limiting covers;

a plurality of water inlet holes are uniformly formed in the outer wall of the water inlet shell, and an annular filter screen plate which is sleeved outside the water inlet shell is coated outside the water inlet shell.

Preferably, the fixed cover of the upper end outer wall of the shell of intaking has connect the card and has pressed the annular roof at annular filter otter board upside, the lower extreme fixed joint of the shell of intaking has the annular bottom plate that is located annular filter otter board downside, the equal fixedly connected with annular connecting plate in upper and lower both ends of annular filter otter board, the lower extreme and the annular bottom plate of annular roof obtain the upper end and all set up the annular spread groove that corresponds the grafting with annular connecting plate.

Preferably, the side walls of the annular top plate and the annular bottom plate are symmetrically and fixedly connected with a plurality of positioning rods through bolts.

Preferably, the lower end of the water inlet shell is uniformly and fixedly connected with a plurality of positioning insertion columns, and the upper end of the annular bottom plate is provided with a plurality of positioning insertion slots correspondingly inserted with the positioning insertion columns.

Preferably, the joint of the sleeve and the fixed cylinder is coated with a layer of sealing rubber gasket.

Compared with the prior art, the utility model provides a kuppe of deep well immersible pump possesses following beneficial effect:

1. this kuppe of deep well immersible pump, through the sleeve and the shell of intaking that are equipped with, connect spiral shell section of thick bamboo and telescopic lower extreme inner wall threaded connection through the shell of intaking upper end when both connect, can realize into the fast assembly between shell and the sleeve of intaking, the solid fixed cylinder card cover is in the inboard of spacing lid this moment, spacing slot is aimed at to spacing inserted bar, spacing spring pull-down resets the arm-tie, it can realize spacing to the relative direction of rotation of solid fixed cylinder in with spacing inserted bar propulsion spacing slot to reset the arm-tie, and then make the connection between shell of intaking and the sleeve firm, the fast assembly of being convenient for uses.

2. This kuppe of deep well immersible pump, can realize the filtration protection to inlet opening department outside the shell of intaking through the annular filter screen plate housing that is equipped with, avoid impurity to cause the problem that the immersible pump damaged along with rivers synchronous entering easily, and utilize the corresponding grafting effect of annular connecting plate and annular spread groove earlier to make the upper end and the annular roof of annular filter screen plate be connected relatively when the equipment, the cooperation of rethread location inserted column and positioning slot makes annular bottom plate and the corresponding joint of the lower extreme of annular filter screen plate, realize the quick spacing to the annular filter screen plate, rethread bolt realizes the quick fixation to the annular bottom plate with positioning lever fixed connection at the lateral wall of annular roof and annular bottom plate, can realize the quick assembly disassembly to the annular filter screen plate, be convenient for clear up and maintain the use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for fast assembly uses, is convenient for clear up the maintenance operation.

Drawings

Fig. 1 is a schematic structural view of a diversion cover of a deep well submersible pump provided by the utility model;

fig. 2 is a schematic structural view of a part a of the air guide sleeve of the deep well submersible pump provided by the utility model.

In the figure: 1 sleeve, 2 shell of intaking, 3 connect the spiral shell section of thick bamboo, 4 fixed section of thick bamboos, 5 spacing lid, 6 spacing inserted bars, 7 spacing slots, 8 pull plates that reset, 9 spacing springs, 10 inlet openings, 11 annular filter plate, 12 annular roof, 13 annular bottom plate, 14 annular connecting plates, 15 annular spread groove, 16 locating levers, 17 location inserted columns, 18 location slots.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a diversion cover of a deep well submersible pump comprises a sleeve 1 and a water inlet shell 2 fixedly installed at the lower end of the sleeve 1, wherein the upper end of the water inlet shell 2 is fixedly connected with a connecting screw barrel 3 in threaded connection with the inner wall of the lower end of the sleeve 1, the upper end of the water inlet shell 2 is also fixedly connected with a fixed barrel 4 sleeved outside the sleeve 1, the lower barrel wall of the sleeve 1 is fixedly sleeved with a limit cover 5 sleeved on the outer wall of the upper end of the fixed barrel 4, the horizontal part of the limit cover 5 is provided with a plurality of jacks, limit inserting rods 6 are movably inserted in the jacks, the upper end of the fixed barrel 4 is provided with a plurality of limit inserting slots 7 correspondingly inserted with the limit inserting rods 6, the upper ends of the limit inserting rods 6 are fixedly connected with a same reset pull plate 8, and the lower ends of the reset pull plate 8 and the upper end of the limit;

a plurality of water inlet holes 10 are uniformly formed in the outer wall of the water inlet shell 2, and an annular filter screen plate 11 which is sleeved outside the water inlet shell 2 is coated outside the water inlet shell 2.

The fixed cover of the upper end outer wall of the shell 2 of intaking has connect the annular roof 12 of card pressure at annular filter screen 11 upside, and the lower extreme fixing clip of the shell 2 of intaking has the annular bottom plate 13 that is located annular filter screen 11 downside, the equal fixedly connected with annular connecting plate 14 in upper and lower both ends of annular filter screen 11, and the lower extreme of annular roof 12 and annular bottom plate 13 obtain the upper end and all offer the annular spread groove 15 that corresponds the grafting with annular connecting plate 14.

The side walls of the annular top plate 12 and the annular bottom plate 13 are symmetrically and fixedly connected with a plurality of positioning rods 16 through bolts.

The lower end of the water inlet shell 2 is uniformly and fixedly connected with a plurality of positioning insertion columns 17, and the upper end of the annular bottom plate 13 is provided with a plurality of positioning insertion grooves 18 which are correspondingly inserted with the positioning insertion columns 17.

The joint of the sleeve 1 and the fixed cylinder 4 is coated with a layer of sealing rubber gasket.

The utility model discloses in, during the use, through sleeve 1 and the shell 2 of intaking that is equipped with, connect the connection screw section of thick bamboo 3 and sleeve 1's lower extreme inner wall threaded connection through the shell 2 upper end of intaking when both connect, can realize the fast assembly between shell 2 of intaking and the sleeve 1, fixed cylinder 4 clamping sleeve is in the inboard of spacing lid 5 this moment, spacing insert rod 6 is aimed at spacing slot 7, spacing spring 9 pulls down and resets arm-tie 8, reset arm-tie 8 can realize spacing relative rotation direction to fixed cylinder 4 in advancing spacing slot 7 with spacing insert rod 6, and then make the connection between shell 2 of intaking and the sleeve 1 firm, be convenient for fast assembly uses, can realize the filtration protection to inlet opening 10 departments outside shell 2 through the annular filter screen board 11 covers that are equipped with, avoid impurity to cause the problem that the immersible pump damaged along with rivers synchronous entering easily, and utilize annular connecting plate 14 and annular connecting groove 15's corresponding grafting effect earlier to make annular filter screen when the equipment The upper end and the annular roof 12 of board 11 are connected relatively, the cooperation of post 17 and positioning slot 18 is inserted in the rethread location makes annular bottom plate 13 correspond the joint with the lower extreme of annular filter screen board 11, realize the quick spacing to annular filter screen board 11, rethread bolt realizes annular bottom plate 13's quick fixed with locating lever 16 fixed connection at annular roof 12 and annular bottom plate 13's lateral wall, can realize the quick assembly disassembly to annular filter screen board 11, be convenient for clear up the maintenance use.

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. The air guide sleeve of the deep well submersible pump comprises a sleeve (1) and a water inlet shell (2) fixedly installed at the lower end of the sleeve (1), and is characterized in that the upper end of the water inlet shell (2) is fixedly connected with a connecting screw barrel (3) in threaded connection with the inner wall of the lower end of the sleeve (1), the upper end of the water inlet shell (2) is also fixedly connected with a fixed barrel (4) sleeved outside the sleeve (1), a limiting cover (5) sleeved on the outer wall of the upper end of the fixed barrel (4) is fixedly sleeved on the barrel wall of the lower end of the sleeve (1), a plurality of jacks are formed in the horizontal part of the limiting cover (5), limiting insertion rods (6) are movably inserted in the jacks, a plurality of limiting insertion slots (7) correspondingly inserted with the limiting insertion rods (6) are formed in the upper end of the fixed barrel (4), and the same reset pull plate (8) is fixedly connected with the upper ends of, the lower end of the reset pulling plate (8) and the upper end of the limit cover (5) are fixedly connected with a plurality of limit springs (9) sleeved outside the limit inserted rod (6);

a plurality of water inlet holes (10) are uniformly formed in the outer wall of the water inlet shell (2), and an annular filter screen plate (11) which is sleeved outside the water inlet shell (2) is coated outside the water inlet shell (2).

2. The air guide sleeve of the deep well submersible pump according to claim 1, characterized in that an annular top plate (12) clamped on the upper side of an annular filter screen plate (11) is fixedly sleeved on the outer wall of the upper end of the water inlet shell (2), an annular bottom plate (13) positioned on the lower side of the annular filter screen plate (11) is fixedly clamped on the lower end of the water inlet shell (2), annular connecting plates (14) are fixedly connected to the upper end and the lower end of the annular filter screen plate (11), and annular connecting grooves (15) correspondingly inserted with the annular connecting plates (14) are formed in the upper ends of the lower end of the annular top plate (12) and the annular bottom plate (13).

3. The air guide sleeve of the deep well submersible pump according to claim 2, characterized in that a plurality of positioning rods (16) are symmetrically and fixedly connected to the side walls of the annular top plate (12) and the annular bottom plate (13) through bolts.

4. The air guide sleeve of the deep well submersible pump according to claim 2, characterized in that a plurality of positioning insertion columns (17) are uniformly and fixedly connected to the lower end of the water inlet shell (2), and a plurality of positioning insertion slots (18) which are correspondingly inserted with the positioning insertion columns (17) are formed in the upper end of the annular bottom plate (13).

5. The air guide sleeve of the deep well submersible pump according to claim 1, characterized in that a layer of sealing rubber gasket is coated at the joint of the sleeve (1) and the fixed cylinder (4).