CN219570357U

CN219570357U - Deep well immersible pump mounting structure

Info

Publication number: CN219570357U
Application number: CN202320411374.7U
Authority: CN
Inventors: 马万山; 张伟; 金文涛; 付原; 马海龙
Original assignee: Wuhan Jietan Technology Co ltd
Current assignee: Wuhan Jietan Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-22
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of submersible pump installation structures, and provides a deep well submersible pump installation structure, which comprises: the motor is provided with the second mounting bracket on the outer wall of motor, is provided with first mounting bracket on the outer wall of the pump body, and first mounting bracket and second mounting bracket structure are constituteed the same, are provided with drive assembly between first mounting bracket and second mounting bracket. In the process of carrying out the upper and lower well to the deep well immersible pump, under the effect of drive assembly, can be close to each other with two movable lantern rings, under the effect of connecting rod, can push out three bracing piece for three bracing piece tip pivoted commentaries on classics pearl can hug closely in the deep well wall of a well, provides the support to the deep well immersible pump that reciprocates in the well through three bracing piece and the commentaries on classics pearl of tip thereof, avoids the deep well immersible pump to take place to swing and the wall of a well in the in-process of removing and bump the damage, and three bracing pieces of expansion can provide stable erection support to the deep well immersible pump.

Description

Deep well immersible pump mounting structure

Technical Field

The utility model relates to the technical field of submersible pump installation structures, in particular to a deep well submersible pump installation structure.

Background

The deep well submersible pump has the advantages of simple structure, high unit efficiency, low noise, safe and reliable operation and convenient installation and maintenance. The method is suitable for extraction from deep water wells, hot water wells and oceans, and can also be used for extraction from rivers, reservoirs, channels and the like: the water supply and drainage device is mainly used for farm irrigation and water supply and drainage of people and livestock in mountain areas of the plateau, and can also be used for water supply and drainage in cities, factories, railways, mines and construction sites. When the existing deep well submersible pump works underground, shaking and swaying often occur, so that the outer wall of the pump collides with the well wall to be damaged.

Through searching, in a patent document with the publication number of CN204402919U and named as a deep well submersible pump, when the deep well submersible pump is used, after a submersible pipe is thrown into a well to a designated depth, pull rings are pulled upwards, and the two pull rods drive two support rods to open until the lower end of each support rod is in close contact with a well wall, at the moment, the whole water pump is fixed in the well, and shaking and swinging cannot be generated during working.

However, in the above scheme, certain disadvantages still exist, in the process of moving the submersible pump up and down in the well, the submersible pump is usually hoisted by adopting a rope, and in the process, the submersible pump can swing and is easy to collide with the well wall to be damaged; in addition, when the deep well submersible pump is put into a wellhead or pulled out from a well hole, the deep well submersible pump is required to be vertically placed, but the deep well pump is unstable to place due to the fact that the height of the deep well pump is high, rollover, dumping and other conditions are easy to occur, so that the deep well pump is damaged, and potential safety hazards are caused.

In view of the above, the utility model provides a deep well submersible pump mounting structure.

Disclosure of Invention

The utility model provides a deep well submersible pump installation structure, which solves the problems that the conventional deep well submersible pump in the related art swings in the process of moving up and down in a well, is easy to collide with a well wall and is damaged, and the deep well pump cannot be placed vertically and stably due to higher height.

The technical scheme of the utility model is as follows: a deep well submersible pump mounting structure comprising: the motor, the pump body is installed to the upper end of motor be provided with the second mounting bracket on the outer wall of motor be provided with first mounting bracket on the outer wall of pump body, be provided with the drive assembly that adjusts first mounting bracket and second mounting bracket between first mounting bracket and the second mounting bracket. The first mounting bracket and the second mounting bracket are identical in structure, the second mounting bracket comprises a fixed sleeve ring fixedly sleeved on the outer wall of the motor and a movable sleeve ring slidably sleeved on the outer wall of the motor, a plurality of support rods are hinged to the periphery of the fixed sleeve ring at equal intervals, connecting rods are hinged between the support rods and the movable sleeve ring, and rotating beads are sleeved on one ends, far away from the fixed sleeve ring, of the support rods.

Preferably, a threaded sleeve is fixedly connected to the outer wall of the front side of the movable sleeve ring.

Preferably, a limit chute is formed in the inner wall of the rear side of the movable lantern ring.

Preferably, the transmission assembly comprises a first fixed disc and a second fixed disc which are fixedly connected to the outer wall of the motor, a handle rod is rotatably connected between the first fixed disc and the second fixed disc, and anti-slip grooves are distributed on the outer wall of the handle rod.

Preferably, the upper end of the handle rod rotates to penetrate through the outer wall of the first fixing disc positioned at the upper side and is fixedly connected with the first screw rod.

Preferably, the lower end of the handle rod is fixedly connected with a second screw rod which penetrates through the outer wall of the first fixed disc positioned at the lower side in a rotating mode.

Preferably, the directions of threads on the outer walls of the first screw rod and the second screw rod are opposite.

Preferably, the first screw rod and the second screw rod are sleeved in the threaded sleeve in a threaded manner.

Preferably, the outer walls of the pump body and the motor are fixedly connected with limiting rods matched with the limiting sliding grooves.

Preferably, the lower extreme fixedly connected with stainless steel base of motor, the downside of the pump body is provided with the water inlet, the hoist rope hole has been seted up to the upside of the pump body, the upper end of the pump body is provided with the water outlet.

The working principle and the beneficial effects of the utility model are as follows:

1. in the utility model, a second mounting frame is arranged on the outer wall of the motor, a first mounting frame is arranged on the outer wall of the pump body, the first mounting frame and the second mounting frame have the same structure, and a transmission assembly is arranged between the first mounting frame and the second mounting frame. In the process of carrying out up-down well on the deep well submersible pump, under the action of a transmission assembly, two movable lantern rings can be mutually close, under the action of a connecting rod, three support rods can be pushed outwards, so that rotating beads at the end parts of the three support rods can be tightly attached to the wall of the deep well, the three support rods and the rotating beads at the end parts of the three support rods provide support for the deep well submersible pump which moves up and down in the well, the deep well submersible pump is prevented from being damaged by collision between swing and the wall of the well in the moving process, and the safety performance and the stability in installation are greatly improved;

2. in the utility model, the unfolded three support rods can provide stable support for the deep well submersible pump, so that the deep well submersible pump can be stably and vertically placed, in addition, after the work is finished, the two movable lantern rings can be mutually separated through the transmission assembly, at the moment, under the action of the connecting rods, the three support rods can be mutually close to each other and folded to be stored on the outer wall of the deep well submersible pump, and the deep well submersible pump is convenient to place and transport.

3. According to the utility model, the unfolding angles of the three support rods can be adjusted according to the actual wellhead inner diameter, so that the device has good applicability.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of a deep well submersible pump mounting structure according to the present utility model;

FIG. 2 is a schematic view illustrating the structure of a second mounting frame according to the present utility model;

FIG. 3 is a schematic diagram illustrating the structure of a transmission assembly according to the present utility model;

FIG. 4 is a schematic view of a mounting structure of a stop lever according to the present utility model;

in the figure: 1. a water outlet end; 2. a sling hole; 3. a pump body; 4. a first mounting frame; 5. a water inlet; 6. a motor; 7. a second mounting frame; 8. a stainless steel base; 9. a transmission assembly; 901. a first screw rod; 902. a first fixed plate; 903. a second screw rod; 904. a second fixed disk; 905. a handle bar; 10. a fixed collar; 11. a support rod; 12. a connecting rod; 13. rotating the beads; 14. a threaded sleeve; 15. a movable collar; 16. limiting sliding grooves; 17. and a limit rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a deep well submersible pump mounting structure includes: the motor 6, the pump body 3 is installed to the upper end of motor 6, and the lower extreme fixedly connected with stainless steel base 8 of motor 6, the downside of pump body 3 is provided with water inlet 5, and hanging rope hole 2 has been seted up to the upside of pump body 3, and the upper end of pump body 3 is provided with out water end 1. A second mounting bracket 7 is arranged on the outer wall of the motor 6, and a first mounting bracket 4 is arranged on the outer wall of the pump body 3.

Wherein, first mounting bracket 4 and second mounting bracket 7 structure constitution are the same, and the second mounting bracket 7 is including fixed lantern ring 10 and the slip cap of fixed cover on locating motor 6 outer wall on the activity lantern ring 15 of locating on the motor 6 outer wall, and fixed lantern ring 10's periphery equidistance articulates there is a plurality of bracing piece 11, and is preferably three, all articulates between every bracing piece 11 and the activity lantern ring 15 and is connected with connecting rod 12, and the one end that fixed lantern ring 10 was kept away from to every bracing piece 11 all rotates the cover and is equipped with the commentaries on classics pearl 13. A threaded sleeve 14 is fixedly connected to the outer wall of the front side of the movable sleeve ring 15. The inner wall of the rear side of the movable lantern ring 15 is provided with a limit chute 16. In the process of ascending and descending the deep well submersible pump, the three support rods 11 are unfolded, the rotating beads 13 rotating at the end parts of the three support rods 11 can be clung to the wall of the deep well, the three support rods 11 and the rotating beads 13 at the end parts of the three support rods provide support for the deep well submersible pump moving up and down in the well, collision damage between swing and the wall of the well in the moving process of the deep well submersible pump is avoided, and meanwhile, the unfolded three support rods 11 can provide stable support for the deep well submersible pump.

Referring to fig. 2, 3 and 4, a transmission assembly 9 for adjusting the first mounting frame 4 and the second mounting frame 7 is disposed between the first mounting frame 4 and the second mounting frame 7, wherein the transmission assembly 9 includes a first fixing plate 902 and a second fixing plate 904 fixedly connected to an outer wall of the motor 6, a handle rod 905 is rotatably connected between the first fixing plate 902 and the second fixing plate 904, and anti-slip grooves are distributed on an outer wall of the handle rod 905. The upper end of the handle bar 905 is rotatably inserted through the outer wall of the first fixing plate 902 located at the upper side and fixedly connected with the first screw rod 901. The lower end of the handle bar 905 is rotatably connected to a second screw 903 fixedly penetrating through the outer wall of the first fixing plate 902 located at the lower side. The threads on the outer walls of the first lead screw 901 and the second lead screw 903 are in opposite directions. The first screw 901 and the second screw 903 are threadedly engaged with the threaded sleeve 14. And limiting rods 17 matched with the limiting sliding grooves 16 are fixedly connected to the outer walls of the pump body 3 and the motor 6. In the process of rotating the handle bar 905, the handle bar 905 can drive the first screw rod 901 and the second screw rod 903 to rotate, and in the process of rotating the first screw rod 901 and the second screw rod 903, the two threaded sleeves 14 can move along the outer wall of the screw rod, so that the two movable lantern rings 15 can be driven to be close to each other or far away from each other.

Working principle and using flow: when working, in the process of going up and down the well to the deep well immersible pump, at first, rotate handle pole 905, can drive first lead screw 901 and second lead screw 903 and rotate when handle pole 905 rotates, at first lead screw 901 and second lead screw 903 pivoted in-process, two screw sleeve 14 can remove along the lead screw outer wall to can drive two movable lantern rings 15 and remove, and the direction of movement of two movable lantern rings 15 is opposite. The two movable lantern rings 15 are mutually close, under the action of the connecting rod 12, the three supporting rods 11 can be pushed outwards, the rotating beads 13 rotating at the end parts of the three supporting rods 11 can be clung to the wall of a deep well, the three supporting rods 11 and the rotating beads 13 at the end parts of the three supporting rods provide support for the deep well submersible pump moving up and down in the well, collision damage between swing and the wall of the well is avoided in the moving process of the deep well submersible pump, meanwhile, the unfolded three supporting rods 11 can provide stable support for the deep well submersible pump, and installation and placement of the deep well submersible pump are completed. After the work is finished, the first screw rod 901 and the second screw rod 903 are rotated again through the handle rod 905, so that the two movable lantern rings 15 are far away from each other, and under the action of the connecting rod 12, the three supporting rods 11 are close to each other and are folded and stored on the outer wall of the deep well submersible pump.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A deep well submersible pump mounting structure comprising: the motor (6), the upper end of motor (6) is installed pump body (3), its characterized in that be provided with second mounting bracket (7) on the outer wall of motor (6) be provided with first mounting bracket (4) on the outer wall of pump body (3), be provided with between first mounting bracket (4) and second mounting bracket (7) and carry out drive assembly (9) of adjustment to first mounting bracket (4) and second mounting bracket (7);

the utility model discloses a motor, including motor (6), first mounting bracket (4) and second mounting bracket (7) structure constitution are the same, second mounting bracket (7) are including fixed lantern ring (10) and the slip cap of locating on the outer wall of motor (6) on movable lantern ring (15), the periphery equidistance of fixed lantern ring (10) articulates has a plurality of bracing piece (11), every all articulated between bracing piece (11) and movable lantern ring (15) are connected with connecting rod (12), every the one end that fixed lantern ring (10) was kept away from to bracing piece (11) is all rotated the cover and is equipped with swivel bead (13).

2. The deep well submersible pump installation structure according to claim 1, wherein the front outer wall of the movable collar (15) is fixedly connected with a threaded sleeve (14).

3. The deep well submersible pump installation structure according to claim 1, wherein the rear inner wall of the movable collar (15) is provided with a limit chute (16).

4. The deep well submersible pump mounting structure according to claim 1, wherein the transmission assembly (9) comprises a first fixed disc (902) and a second fixed disc (904) fixedly connected to the outer wall of the motor (6), a handle rod (905) is rotatably connected between the first fixed disc (902) and the second fixed disc (904), and anti-slip grooves are distributed on the outer wall of the handle rod (905).

5. The deep well submersible pump mounting structure according to claim 4, wherein the upper end of the handle bar (905) is rotatably inserted through the outer wall of the first fixing plate (902) located at the upper side and fixedly connected with the first screw rod (901).

6. The deep well submersible pump mounting structure according to claim 4, wherein the lower end of the handle bar (905) is fixedly connected with a second screw rod (903) through the outer wall of the first fixing plate (902) located at the lower side.

7. The deep well submersible pump mounting structure of claim 5, wherein the threads on the outer walls of the first lead screw (901) and the second lead screw (903) are in opposite directions.

8. The deep well submersible pump mounting structure of claim 7, wherein the first screw (901) and the second screw (903) are threadedly engaged within the threaded sleeve (14).

9. A deep well submersible pump mounting structure according to claim 3, characterized in that the outer walls of the pump body (3) and the motor (6) are fixedly connected with a limiting rod (17) matched with the limiting chute (16).

10. The deep well submersible pump mounting structure according to claim 1, wherein the lower end of the motor (6) is fixedly connected with a stainless steel base (8), a water inlet (5) is formed in the lower side of the pump body (3), a sling hole (2) is formed in the upper side of the pump body (3), and a water outlet end (1) is formed in the upper end of the pump body (3).