CN214798644U

CN214798644U - Cable protection device of submersible axial-flow pump

Info

Publication number: CN214798644U
Application number: CN202023290702.8U
Authority: CN
Inventors: 吴敏
Original assignee: Yangzhou Ruifeng Pump Manufacturing Co ltd
Current assignee: Yangzhou Ruifeng Pump Manufacturing Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-19
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of axial-flow pump, in particular to a cable protection device of a submersible axial-flow pump, which comprises a protective cover, wherein an inner pipe is arranged at the middle position inside the protective cover, a folding pipe is arranged between the inner pipe and the protective cover, a clamping plate is arranged between the folding pipe and the protective cover, two vertical rods are arranged above the clamping plate, and the two vertical rods run through a groove arranged on the protective cover; the cardboard department at the inner tube is fixed to the end of cable, then the folding tube is toward the cable other end pulling, make it wrap up the cable, then hug closely unnecessary folding tube not used at the lateral wall of inner tube through splint, can make cable protector have storage apparatus through making like this, can protect the cable of different length, the radiating groove has still been seted up at the lateral wall of protection casing, the internally mounted of radiating groove has the fan, can blow to the folding tube after using through the fan, the evaporation of folding tube lateral wall moisture accelerates.

Description

Cable protection device of submersible axial-flow pump

Technical Field

The utility model belongs to the technical field of the axial-flow pump, concretely relates to cable protector of dive axial-flow pump.

Background

The axial-flow pump has a plurality of types of vertical, horizontal, inclined and through-flow pumps which enable liquid to be conveyed along the axial direction by acting force generated by blades of a rotating impeller, an original cable protection device does not have storage equipment, when cables with different lengths are protected, workers are required to cut, the functionality of the cable protection device is reduced, and more convenience can not be brought to the workers.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cable protector of dive axial-flow pump has storage device, and the convenience is protected different length cables, increases the functional characteristics of a cable protector.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable protector of dive axial-flow pump, includes the protection casing, the inside intermediate position department of protection casing installs the inner tube, the inner tube with install folding pipe between the protection casing, folding pipe with install splint between the protection casing, two pole settings are installed to the top of splint, two the pole setting runs through the recess that the protection casing was seted up, the radiating groove has still been seted up to the lateral wall of protection casing, the internally mounted of radiating groove has the fan, fan and external power source electric connection.

As the utility model discloses a preferred technical scheme of cable protector of dive axial-flow pump, two a plurality of shrinkage pool has been seted up to the inside of pole setting.

As the utility model discloses a preferred technical scheme of cable protector of dive axial-flow pump, the rear surface mounting of protection casing has the cardboard.

As the utility model discloses a preferred technical scheme of cable protector of dive axial-flow pump, the fan with the quantity of radiating groove is four, and four the fan with the mutual symmetry of radiating groove.

As the utility model discloses a preferred technical scheme of cable protector of dive axial-flow pump, inner tube front surface is less than to the rear surface distance protection casing front surface is to the rear surface distance.

As the utility model discloses a preferred technical scheme of cable protector of dive axial-flow pump, splint are the circular arc structure.

As the utility model discloses a preferred technical scheme of cable protector of dive axial-flow pump, the protection casing is the stainless steel component.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the end of the cable is fixed at the clamping plate of the inner pipe, then the folding pipe is pulled towards the other end of the cable to wrap the cable, and then the redundant unused folding pipe is tightly attached to the outer side wall of the inner pipe through the clamping plate, so that the cable protection device is provided with a containing device and can protect cables with different lengths;

2. the heat dissipation groove is further formed in the outer side wall of the protective cover, the fan is arranged inside the heat dissipation groove, the folded pipe after being used can be blown by the fan, and evaporation of moisture on the outer side wall of the folded pipe is accelerated.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front surface structure of the shield of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the protection cover of FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of the protective cover of FIG. 1 according to the present invention;

in the figure: 1. a protective cover; 2. erecting a rod; 3. concave holes; 4. a splint; 5. clamping a plate; 6. an inner tube; 7. folding the tube; 8. a groove; 9. a fan; 10. a heat dissipation groove.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cable protector of dive axial-flow pump, including protection casing 1, inner tube 6 is installed through the bolt in the inside intermediate position department of protection casing 1, install folding tube 7 through the bolt between inner tube 6 and the protection casing 1, be connected with splint 4 between folding tube 7 and the protection casing 1, the top welding of splint 4 has two pole settings 2, two pole settings 2 run through the recess 8 that protection casing 1 was seted up, radiating groove 10 has still been seted up to the lateral wall of protection casing 1, fan 9 is installed through the bolt in the inside of radiating groove 10, fan 9 and external power source electric connection.

In this embodiment, the model of fan 9 is 12025B, has still seted up radiating groove 10 at the lateral wall of protection casing 1, and the internally mounted of radiating groove 10 has fan 9, can blow to the folding tube 7 after using through fan 9, accelerates the evaporation of folding tube 7 lateral wall moisture.

In this embodiment, make cable end fixed after passing inner tube 6, then to the inside folding tube 7 of outside pull protection casing 1, through folding tube 7 to the parcel of cable, can avoid the cable to take place the phenomenon of damage in the use, the staff upwards pole setting 2 at pull splint 4 both ends again, can hug closely folding tube 7 of the inside not tensile use of protection casing 1 at the lateral wall of inner tube 6 through splint 4, through the damage that can avoid folding tube 7 like this

Specifically, a plurality of shrinkage pool 3 has been seted up to the inside of two pole settings 2.

In this embodiment, when the in-process of two pole setting 2 upwards pulling, can make two shrinkage pools 3 of outside screw rod pass, can fix two pole settings 2 through like this, avoid two pole settings 2 landing downwards.

Specifically, the rear surface of the shield 1 is mounted with a chuck plate 5 by bolts.

In this embodiment, install cardboard 5 through the bolt in the rear surface of protection casing 1, can twist cardboard 5 to the screw thread department of cable end, can fix protection casing 1 through like this.

Specifically, the number of the fans 9 and the heat dissipation grooves 10 is four, and the four fans 9 and the four heat dissipation grooves 10 are symmetrical to each other.

In this embodiment, the number of the fans 9 and the number of the heat dissipation grooves 10 are four, so that the four fans 9 can uniformly blow air to the folding pipe 7, and the evaporation of water in the folding pipe 7 is accelerated.

Specifically, the distance from the front surface to the rear surface of the inner tube 6 is smaller than the distance from the front surface to the rear surface of the shield 1.

In this embodiment, the distance from the front surface to the rear surface of the inner tube 6 is smaller than the distance from the front surface to the rear surface of the protective cover 1, so that the inner tube 6 is prevented from protruding from the surface of the protective cover 1, and the inner tube 6 is prevented from being damaged.

Specifically, the clamping plate 4 has a circular arc structure.

In this embodiment, since the folding tube 7 and the inner tube 6 are cylindrical, the clamp plate 4 has an arc structure, and thus the contact area between the clamp plate 4 and the folding tube 7 can be increased.

Specifically, the shield 1 is a stainless steel member.

In this embodiment, because protection casing 1 can adhere to moisture often, makes protection casing 1 be the stainless steel and makes, can avoid protection casing 1 corrosion damage on the one hand, and on the other hand can increase protection casing 1's life.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, it is fixed to make the cable end pass behind inner tube 6, then to the inside folding tube 7 of outside pull protection casing 1, fix through the bolt after the folding tube 7 is tensile to the cable other end, the staff makes progress the pole setting 2 at pull splint 4 both ends again, can hug closely the folding tube 7 of the inside not tensile use of protection casing 1 at the lateral wall of inner tube 6 through splint 4, through the damage that can avoid folding tube 7 like this, radiating groove 10 has still been seted up at the lateral wall of protection casing 1, the internally mounted of radiating groove 10 has fan 9, can blow to folding tube 7 after the use through fan 9, the evaporation of 7 lateral wall moisture of folding tube with higher speed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable protector of dive axial-flow pump, includes protection casing (1), its characterized in that: the utility model discloses a fan protection cover, including protection cover (1), inner tube (6) are installed to the inside intermediate position department of protection cover (1), inner tube (6) with install folding pipe (7) between protection cover (1), folding pipe (7) with install splint (4) between protection cover (1), two pole setting (2) are installed to the top of splint (4), two pole setting (2) run through recess (8) that protection cover (1) was seted up, radiating groove (10) have still been seted up to the lateral wall of protection cover (1), the internally mounted of radiating groove (10) has fan (9), fan (9) and external power source electric connection.

2. A cable guard for a submersible axial flow pump according to claim 1, wherein: two a plurality of shrinkage pool (3) have been seted up to the inside of pole setting (2).

3. A cable guard for a submersible axial flow pump according to claim 1, wherein: the rear surface of the protective cover (1) is provided with a clamping plate (5).

4. A cable guard for a submersible axial flow pump according to claim 1, wherein: the fan (9) and the radiating grooves (10) are four in number, and the fan (9) and the radiating grooves (10) are symmetrical to each other.

5. A cable guard for a submersible axial flow pump according to claim 1, wherein: the distance from the front surface to the rear surface of the inner pipe (6) is smaller than the distance from the front surface to the rear surface of the protective cover (1).

6. A cable guard for a submersible axial flow pump according to claim 1, wherein: the clamping plate (4) is of a circular arc structure.

7. A cable guard for a submersible axial flow pump according to claim 1, wherein: the protective cover (1) is a stainless steel component.