CN214527445U

CN214527445U - Cable winding prevention device for deep well submersible pump

Info

Publication number: CN214527445U
Application number: CN202120522695.5U
Authority: CN
Inventors: 张涛
Original assignee: Xingtai Sihai Pump Co ltd
Current assignee: Xingtai Sihai Pump Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-10-29
Anticipated expiration: 2031-03-12

Abstract

The utility model relates to a deep well immersible pump technical field especially relates to a deep well immersible pump prevents cable wind. Including the support, the both sides of support are provided with first backup pad, and a first backup pad outside is provided with the second backup pad and rotates on this first backup pad and is connected with the crank. A slide rod is arranged between the two first supporting plates and is rotatably connected with a central shaft with a wire coil. The second supporting plate is rotatably connected with a sliding block on the sliding rod of the driving assembly in a sliding manner, and a threading hole is formed in the sliding block. The crank can drive the central shaft to rotate and drive the driving component to push the sliding block to reciprocate. The utility model adopts the crank with the gear to drive the wire coil to rotate through the gear and drive the driving component to push the sliding block with the threading hole to reciprocate, thereby leading the cable to be wound on the wire coil as uniformly as possible; the submersible pump is placed by the aid of the placement platform with the cross section being semicircular or the small-cutting circular concave platform, stability is good, and operation is convenient.

Description

Cable winding prevention device for deep well submersible pump

Technical Field

The utility model relates to a deep well immersible pump technical field especially relates to a deep well immersible pump prevents cable wind.

Background

The submersible pump is an important device for pumping water from a deep well. The immersible pump generally comprises pump and cable, and in the use, puts into the well with the pump, the power that is located the well outside is connected to the one end of cable connection pump, the other end. When the submersible pump is used, the pump and the cable need to be taken out of the well and retracted. In order to prevent the phenomenon that cables are wound together due to the fact that the cables are manually pulled and stacked together in a messy mode by people, the patent with the patent application number of 201921856412.X provides a deep well submersible pump cable winding prevention device, and a cylinder is adopted to drive a transverse moving mechanism, so that the cables are uniformly wound on a winding wheel under the pushing of the transverse moving mechanism. However, the cylinder needs a compressed air source for driving, i.e. needs to be connected with an air compressor, and also needs corresponding pneumatic components, electronic components and control circuits to realize the telescopic function, and the air compressor is relatively troublesome to carry and install.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technical defects exist, and provides a deep well submersible pump cable winding prevention device, which adopts a crank provided with a gear to drive a wire coil to rotate through the gear and drives a driving component to push a sliding block provided with a threading hole to reciprocate, so that a cable is wound on the wire coil as uniformly as possible; the submersible pump is placed by the aid of the placement platform with the cross section being semicircular or the small-cutting circular concave platform, stability is good, and operation is convenient.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the cable winding preventing device for the deep well submersible pump comprises a support, wherein vertical first supporting plates are arranged on two sides of the upper portion of the support, a horizontal second supporting plate is arranged on the outer side of one first supporting plate, a sliding rod is arranged between the two first supporting plates, the two first supporting plates are rotatably connected with a central shaft, a wire coil is arranged on the central shaft, and a second gear is arranged at one end of the central shaft; the second supporting plate is rotatably connected with a driving assembly, the driving assembly comprises a connecting shaft, one end of the connecting shaft is provided with a turntable, the other end of the connecting shaft is provided with a first bevel gear, and one side of the turntable is eccentrically provided with a first rotating shaft; a crank is rotatably connected to the first supporting plate provided with the second supporting plate, a first gear and a second bevel gear are arranged on the crank, the first gear is meshed with the second gear, and the second bevel gear is meshed with the first bevel gear; sliding connection has the sliding block on the litter, be provided with through wires hole and second pivot on the sliding block, be provided with the actuating lever between first pivot and the second pivot, the both ends of actuating lever rotate with first pivot and second pivot respectively and are connected.

Further optimizing the technical scheme, the cross section of the slide rod is rectangular.

Further optimize this technical scheme, one side of support lower part is provided with places the platform, place the platform upper surface and be provided with the concave station that runs through its both ends.

Further optimizing the technical scheme, the cross section of the concave station is semicircular or slightly cut into a circle.

Compared with the prior art, the utility model has the advantages of it is following: 1. the crank with the gear is adopted to drive the wire coil to rotate through the gear and drive the driving assembly to push the sliding block with the threading hole to move in a reciprocating manner, so that the cable is wound on the wire coil as uniformly as possible, and extra equipment is not required to be connected externally in the mode; 2. the submersible pump is placed by the placement platform with the cross section being semicircular or the small-cutting circular concave platform, and the submersible pump can be directly placed on the placement platform, so that the submersible pump is good in stability and convenient to operate.

Drawings

Fig. 1 is a schematic structural view of a cable winding prevention device for a deep well submersible pump.

Fig. 2 is a schematic structural view of a driving assembly of a cable winding prevention device for a deep well submersible pump.

Fig. 3 is an enlarged view taken at i in fig. 1.

In the figure: 1. a support; 2. a first support plate; 21. a second support plate; 22. a slide rod; 3. a drive assembly; 31. a turntable; 311. a first rotating shaft; 32. a connecting shaft; 33. a first bevel gear; 4. a crank; 41. a first gear; 42. a second bevel gear; 5. wire coils; 6. a central shaft; 61. a second gear; 7. a placing table; 8. a slider; 81. threading holes; 82. a second rotating shaft; 9. a drive rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: referring to fig. 1-3, the cable winding preventing device for the deep well submersible pump comprises a support 1, wherein vertical first support plates 2 are arranged on two sides of the upper portion of the support 1, a horizontal second support plate 21 is arranged on the outer side of one of the first support plates 2, a sliding rod 22 is arranged between the two first support plates 2, the two first support plates 2 are rotatably connected with a central shaft 6, a wire coil 5 is arranged on the central shaft 6, and a second gear 61 is arranged at one end of the central shaft 6; the second supporting plate 21 is rotatably connected with a driving assembly 3, the driving assembly 3 comprises a connecting shaft 32, one end of the connecting shaft 32 is provided with a rotating disc 31, the other end of the connecting shaft is provided with a first bevel gear 33, one side of the rotating disc 31 is eccentrically provided with a first rotating shaft 311, and the first rotating shaft 311 is preferably arranged at the edge of the rotating disc 31, so that the diameter of the rotating disc 31 is as small as possible, and the diameter of the rotating disc 31 is close to the length of the wire coil 5. A crank handle 4 is rotatably connected to the first support plate 2 provided with the second support plate 21, a first gear 41 and a second bevel gear 42 are arranged on the crank handle 4, the first gear 41 is engaged with the second gear 61, and the second bevel gear 42 is engaged with the first bevel gear 33; the slide rod 22 is connected with a slide block 8 in a sliding manner, the slide block 8 is provided with a threading hole 81 and a second rotating shaft 82, and a cable passes through the threading hole 81 when in use. A driving rod 9 is arranged between the first rotating shaft 311 and the second rotating shaft 82, and two ends of the driving rod 9 are respectively connected with the first rotating shaft 311 and the second rotating shaft 82 in a rotating manner.

The cross section of the slide rod 22 is rectangular to prevent the slide block 8 from rotating.

A placing table 7 is arranged on one side of the lower portion of the support 1, and concave tables penetrating through two ends of the placing table 7 are arranged on the upper surface of the placing table 7 and used for placing submersible pumps.

The cross section of the concave platform is semicircular or slightly cut into a circle, and the submersible pump is horizontally placed in the concave platform and cannot roll greatly. The circle is divided into two parts by a straight line which does not pass through the center of the circle, wherein the smaller part is a small cutting circle.

When the cable winding device is used, the crank 4 is rotated to drive the wire coil 5 to rotate, so that cables are wound on the wire coil 5 and are stored orderly, and the cables are prevented from being wound into knots and are difficult to unwind by combining the purposes shown in figures 1-3. Meanwhile, the driving assembly 3 drives the sliding block 8 to reciprocate, and the threading hole 81 drives the cable in the sliding block to reciprocate along the axial direction of the wire coil 5, so that the cable is wound on the wire coil 5 as uniformly as possible. Setting the number of teeth of the first gear 41 to z1, the number of teeth of the second gear 61 to z2, the number of teeth of the first bevel gear 33 to z3, the number of teeth of the second bevel gear 42 to z4, the diameter of the cable to D, and the length of the coil 5 to L, the above parameters preferably satisfy the following relations: 2 x L z4 x z2= D x z3 x z1, in which case the turntable 31 turns just 180 ° when the cable is wound from one end of the coil 5 to the other, the sliding blocks 8 move from one end of the coil 5 to the other, so that the cable can be wound as uniformly as possible on the coil 5.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a deep well immersible pump prevents cable wind-up device which characterized in that: the device comprises a support (1), wherein vertical first supporting plates (2) are arranged on two sides of the upper part of the support (1), a horizontal second supporting plate (21) is arranged on the outer side of one first supporting plate (2), a sliding rod (22) is arranged between the two first supporting plates (2), the two first supporting plates (2) are rotatably connected with a central shaft (6), a wire coil (5) is arranged on the central shaft (6), and a second gear (61) is arranged at one end of the central shaft (6); the second supporting plate (21) is rotatably connected with a driving assembly (3), the driving assembly (3) comprises a connecting shaft (32), one end of the connecting shaft (32) is provided with a turntable (31), the other end of the connecting shaft is provided with a first bevel gear (33), and one side of the turntable (31) is eccentrically provided with a first rotating shaft (311); a crank (4) is rotatably connected to the first supporting plate (2) provided with the second supporting plate (21), a first gear (41) and a second bevel gear (42) are arranged on the crank (4), the first gear (41) is meshed with the second gear (61), and the second bevel gear (42) is meshed with the first bevel gear (33); sliding connection has sliding block (8) on litter (22), be provided with through wires hole (81) and second pivot (82) on sliding block (8), be provided with between first pivot (311) and second pivot (82) actuating lever (9), the both ends of actuating lever (9) rotate with first pivot (311) and second pivot (82) respectively and are connected.

2. The cable winding prevention device for the deep well submersible pump according to claim 1, wherein: the cross section of the slide rod (22) is rectangular.

3. The cable winding prevention device for the deep well submersible pump according to claim 1, wherein: a placing table (7) is arranged on one side of the lower portion of the support (1), and concave tables penetrating through two ends of the placing table (7) are arranged on the upper surface of the placing table.

4. The cable winding prevention device for the deep well submersible pump according to claim 3, wherein: the cross section of the concave station is semicircular or slightly cut into a circle.