CN210859347U - Deep-well pump easy to assemble - Google Patents

Abstract

The utility model belongs to the technical field of the deep-well pump, especially, be an easy to assemble deep-well pump, including deep-well pump body, output installation pipe and installation mechanism, output installation pipe screw thread is installed in the delivery outlet of deep-well pump body, installation mechanism is including two boxes, and two boxes are fixed mounting respectively in the both sides of output installation pipe, fixed mounting has the motor on the bottom inner wall of box, fixed mounting has the threaded rod on the output shaft of motor, the threaded sleeve is equipped with the screw sleeve on the threaded rod, and equal fixed mounting has the gag lever post on the one side inner wall that two boxes are close to each other, sliding sleeve is equipped with the sleeve on the gag lever post, telescopic bottom fixed mounting has first hinge joint. The utility model discloses the practicality is strong, under the very dark condition of well depth, need not to use the very long large-scale loop wheel machine of armlength to realize installing deep-well pump body and conveyer pipe, simple to operate practices thrift the cost.

Description

Deep-well pump easy to assemble

Technical Field

The utility model relates to a deep-well pump technical field especially relates to a deep-well pump easy to assemble.

Background

The deep well pump is characterized in that a motor and a pump are integrated into a whole, the deep well pump is immersed in an underground well for pumping and conveying water, and is widely applied to farmland drainage and irrigation, industrial and mining enterprises, urban water supply and drainage, sewage treatment and the like. Before the deep-well pump works, a conveying pipe which is long enough is arranged on an output installation pipe of the deep-well pump according to the well depth length needing to fall, and then the deep-well pump is connected with the conveying pipe and is hoisted into a deep well.

However, when the well is deep, a particularly long conveying pipe needs to be installed, and a crane with a particularly long arm needs to be used for lifting the top end of the installed conveying pipe to be vertical so as to lift the top end of the installed conveying pipe into the deep well, so that the deep well pump is large in workload and troublesome, and therefore, the deep well pump convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a deep-well pump convenient to install.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a deep-well pump convenient to install comprises a deep-well pump body, an output installation pipe and an installation mechanism, wherein the output installation pipe is installed at an output port of the deep-well pump body in a threaded manner;

installation mechanism is including two boxes, and two boxes are fixed mounting respectively in the both sides of output installation pipe, fixed mounting has the motor on the bottom inner wall of box, fixed mounting has the threaded rod on the output shaft of motor, the threaded sleeve is equipped with the screw sleeve on the threaded rod, and equal fixed mounting has the gag lever post on the one side inner wall that two boxes are close to each other, sliding sleeve is equipped with the sleeve on the gag lever post, telescopic bottom fixed mounting has first hinge, it has the hinge bar to articulate on the first hinge bar, one side fixed mounting that the screw sleeve is close to the hinge bar has the second hinge, the hinge bar is articulated with the second hinge, one side fixed mounting that the second hinge bar was kept away from to the screw sleeve has the slider.

Preferably, the inner wall of one side, far away from each other, of each of the two boxes is provided with a sliding groove, and the sliding blocks are in sliding connection with the corresponding sliding grooves.

Preferably, the mounting seat is fixedly mounted on the inner wall of one side, away from each other, of each of the two boxes, the mounting seat is provided with a rotating hole, a bearing is fixedly mounted in the rotating hole, and the inner ring of the bearing is fixedly sleeved on the corresponding threaded rod.

Preferably, a fixed block is fixedly mounted on the inner wall of the top of the box body, a sliding hole is formed in the fixed block, the sleeve penetrates through the corresponding sliding hole, a first linear bearing is fixedly mounted in the sliding hole, and an inner ring of the first linear bearing is in contact with the sleeve.

Preferably, one side of each box body, which is far away from each other, is provided with a first pin hole, a pin rod is arranged in each pin hole in a sliding mode, a second linear bearing is fixedly arranged in each first pin hole, and an inner ring of each second linear bearing is in contact with the pin rod.

Preferably, both ends of the pin rod extend out of the first pin hole, a second pin hole is formed in the pin rod, the threaded sleeve is connected with the second pin hole in a sliding mode, and a pull ring is fixedly mounted on the pin rod.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a box body, a motor, a threaded rod, a threaded sleeve, a limiting rod, a sleeve, a first hinge joint, a hinge rod, a second hinge joint, a sliding block, a mounting seat, a fixed block, a pin rod and a pull ring through a deep well pump body, the mounting mechanisms on two sides of the output mounting pipe on the deep well pump body are hoisted, under the condition that the well depth is very deep, the deep well pump body and a mounted conveying pipe can be hoisted without using a hoist with a very long arm length, the installation is convenient, and the pin rod, the pull ring and a rope in the hoisting device can be moved out of the deep well after the hoisting is finished;

the utility model discloses the practicality is strong, under the very dark condition of well depth, need not to use the very long large-scale loop wheel machine of armlength to realize installing deep-well pump body and conveyer pipe, simple to operate practices thrift the cost.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 2;

fig. 4 is an enlarged schematic structural view of a portion C in fig. 3.

In the figure: 1. a deep well pump body; 2. an output mounting tube; 3. a box body; 4. a motor; 5. a threaded rod; 6. a threaded sleeve; 7. a limiting rod; 8. a sleeve; 9. a first hinge joint; 10. a hinged lever; 11. a second hinge joint; 12. a slider; 13. a mounting seat; 14. a fixed block; 15. a pin rod; 16. and (4) a pull ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a deep-well pump convenient to install, which comprises a deep-well pump body 1, the output mounting pipe 2 and a mounting mechanism, the output mounting pipe 2 is installed at the output port of the deep well pump body 1 in a threaded manner, the mounting mechanism comprises two boxes 3, the two boxes 3 are respectively and fixedly installed at two sides of the output mounting pipe 2, a motor 4 is fixedly installed on the inner wall of the bottom of each box 3, a threaded rod 5 is fixedly installed on the output shaft of the motor 4, a threaded sleeve 6 is sleeved on the threaded rod 5 in a threaded manner, a limiting rod 7 is fixedly installed on the inner wall of one side, close to each other, of each box 3, a sleeve 8 is slidably sleeved on the limiting rod 7, a first hinge joint 9 is fixedly installed at the bottom of the sleeve 8, a hinge rod 10 is hinged on the first hinge joint 9, a second hinge joint 11 is fixedly installed at one side, close to the hinge rod 10, of the threaded sleeve 6, the hinge rod 10 is hinged to the second hinge joint 11, and;

the inner wall of one side, away from each other, of each of the two boxes 3 is provided with a sliding groove, the sliding block 12 is in sliding connection with the corresponding sliding groove, the inner wall of one side, away from each other, of each of the two boxes 3 is fixedly provided with a mounting seat 13, each mounting seat 13 is provided with a rotating hole, each rotating hole is internally and fixedly provided with a bearing, an inner ring of each bearing is fixedly sleeved on the corresponding threaded rod 5, the inner wall of the top of each box 3 is fixedly provided with a fixed block 14, each fixed block 14 is provided with a sliding hole, each sleeve 8 penetrates through the corresponding sliding hole, each sliding hole is internally and fixedly provided with a first linear bearing, an inner ring of each first linear bearing is in contact with each sleeve 8, one side, away from each other, of the two boxes 3 is provided with a first pin hole, each pin rod 15 is slidably arranged in each pin hole, each first linear bearing is fixedly arranged in each first pin, the pin rod 15 is provided with a second pinhole, the threaded sleeve 6 is connected with the second pinhole in a sliding way, the pin rod 15 is fixedly provided with a pull ring 16, the deep-well pump body 1, the output installation pipe 2, the box body 3, the motor 4, the threaded rod 5, the threaded sleeve 6, the limiting rod 7, the sleeve 8, the first hinge joint 9, the hinge rod 10, the second hinge joint 11, the slide block 12, the installation seat 13, the fixed block 14, the pin rod 15 and the pull ring 16 are matched, the installation mechanisms on two sides of the output installation pipe 2 on the deep-well pump body 1 are hoisted, under the condition of very deep well depth, the deep-well pump body 1 and the installed conveying pipe can be hoisted without using a hoist with very long arm length, the installation is convenient, and the pin rod 15, the pull ring 16 and the rope in the hoisting device can be moved out of the deep well after the hoisting is finished, the utility model has strong practicability, under the condition of very deep well depth, the deep-well pump body 1 and the conveying pipe can be installed without using a large crane with a long arm, the installation is convenient, and the cost is saved.

The working principle is as follows: in an initial state, the threaded sleeve 6 is positioned at a position which is just not inserted into the second pin hole on the pin rod 15, and the pin rod 15 is not inserted into the first pin hole at the moment, when in use, the two pin rods 15 are respectively inserted into the corresponding first pin holes, and the motor 4 is started to rotate positively, the output shaft of the motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the threaded sleeve 6 to move upwards, the threaded sleeve 6 drives the sliding block 12 to slide upwards in the sliding groove, meanwhile, the threaded sleeve 6 drives the hinge rod 10 to move through the second hinge joint 11, the hinge rod 10 drives the sleeve 8 to slide on the limiting rod 7 through the first hinge joint 9, and simultaneously slide in the sliding hole on the fixed block 14 until the threaded sleeve 6 is inserted into the second pin hole on the pin rod 15, two external lifting ropes are fixedly connected to the two pull rings 16 before lifting, and then the deep well pump body 1 and the installed conveying pipe are lifted, putting the well into a preset depth, pre-fixing the conveying pipe at a well mouth, starting a motor 4 to reversely rotate, driving a threaded rod 5 to rotate by an output shaft of the motor 4, driving a threaded sleeve 6 to move downwards by the threaded rod 5, driving a sliding block 12 to slide downwards in a sliding chute by the threaded sleeve 6, meanwhile, the threaded sleeve 6 drives the hinge rod 10 to move through the second hinge joint 11, the hinge rod 10 drives the sleeve 8 to slide on the limiting rod 7 towards the pin rod 15 through the first hinge joint 9, and meanwhile, the sliding block slides in the sliding hole on the fixed block 14 until the threaded sleeve 6 is separated from the second pin hole on the pin rod 15, the motor 4 continues to work in the reverse direction, the sleeve 8 contacts the pin rod 15, the motor 4 continues to work in the reverse direction until the sleeve 8 ejects the pin rod 15 out of the box body 3, namely, the deep well pump body 1 is separated from the hoisting device, and the deep well pump body 1 is installed.

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 (6)

1. The utility model provides an easy to assemble's deep-well pump which characterized in that: the deep well pump comprises a deep well pump body (1), an output mounting pipe (2) and a mounting mechanism, wherein the output mounting pipe (2) is mounted at an output port of the deep well pump body (1) in a threaded manner;

the installation mechanism comprises two boxes (3), wherein the two boxes (3) are respectively fixedly installed at two sides of an output installation pipe (2), a motor (4) is fixedly installed on the inner wall of the bottom of each box (3), a threaded rod (5) is fixedly installed on an output shaft of the motor (4), a threaded sleeve (6) is sleeved on the threaded rod (5), a limiting rod (7) is fixedly installed on the inner wall of one side, close to each other, of the two boxes (3), a sleeve (8) is sleeved on the limiting rod (7) in a sliding manner, a first hinge head (9) is fixedly installed at the bottom of the sleeve (8), a hinge rod (10) is hinged on the first hinge head (9), a second hinge head (11) is fixedly installed at one side, close to the hinge rod (10), of the threaded sleeve (6), and the hinge rod (10) is hinged with the second hinge head (11), and a sliding block (12) is fixedly installed on one side, away from the second hinged joint (11), of the threaded sleeve (6).

2. An easy to install deep well pump according to claim 1, wherein: the inner wall of one side, far away from each other, of the two box bodies (3) is provided with sliding grooves, and the sliding blocks (12) are connected with the corresponding sliding grooves in a sliding mode.

3. An easy to install deep well pump according to claim 1, wherein: equal fixed mounting has mount pad (13) on the one side inner wall that two boxes (3) kept away from each other, the rotation hole has been seted up on mount pad (13), the downthehole fixed mounting that rotates has the bearing, the inner circle fixed cover of bearing is established on corresponding threaded rod (5).

4. An easy to install deep well pump according to claim 1, wherein: fixed block (14) are fixedly mounted on the inner wall of the top of box (3), a slide hole is formed in fixed block (14), sleeve (8) penetrates through the corresponding slide hole, a first linear bearing is fixedly mounted in the slide hole, and the inner ring of the first linear bearing is in contact with sleeve (8).

5. An easy to install deep well pump according to claim 1, wherein: first pinhole has all been seted up to one side that two boxes (3) kept away from each other, slidable mounting has round pin pole (15) in the pinhole, fixed mounting has second linear bearing in the first pinhole, second linear bearing's inner circle contacts with round pin pole (15).

6. An easy to install deep well pump according to claim 5, wherein: the both ends of pin pole (15) all extend outside first pinhole, the second pinhole has been seted up on pin pole (15), threaded sleeve (6) and second pinhole sliding connection, fixed mounting has pull ring (16) on pin pole (15).

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