CN211742772U

CN211742772U - Cooling device for power cable production and processing

Info

Publication number: CN211742772U
Application number: CN201921804920.3U
Authority: CN
Inventors: 沈剑峰
Original assignee: Individual
Current assignee: Chunhua Kunlun Youjia Cable Co.,Ltd.
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-10-23
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a cooling device for power cable production and processing, the power distribution box comprises a box body, the top surface of box is equipped with first water tank, second water tank and L template respectively, the L template is connected with actuating mechanism, fixedly connected with drive mechanism on the actuating mechanism, be equipped with negative pressure mechanism in the first water tank, be equipped with the installation pipe in the box, be equipped with annular cavity in the installation pipe, first water tank is equipped with the first connecting pipe that is linked together with annular cavity, the play water end of first water tank is equipped with first one-way pressure valve, the second water tank is equipped with the second connecting pipe that is linked together with annular cavity, the end of intaking of second water tank is equipped with second pressure check valve, one side that first water tank is close to the L template is equipped with the third connecting pipe that is linked together with the second water tank. The utility model discloses a motor has realized multiple cooling, has improved the cooling efficiency of power cable processing, and the material resources of using manpower sparingly have reduced manufacturing cost, are worth promoting.

Description

Cooling device for power cable production and processing

Technical Field

The utility model relates to the technical field of cables, especially, relate to a cooling device for power cable production and processing.

Background

The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. In the power lines, the cable is increasing in specific gravity. Power cables are cable products used in the trunk lines of power systems to transmit and distribute high power electrical energy.

At present, the power cable needs to be cooled in the production process due to the high temperature of the surface of the power cable, the existing cooling effect is poor, the function is single, the power cable is difficult to cool in all directions, the quality of the power cable is difficult to guarantee, the poor cooling effect causes the follow-up continuous cooling of manpower and material resources, the production cost is increased, and meanwhile, the production progress is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a cooling device for power cable production and processing.

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

a cooling device for power cable production and processing comprises a box body, wherein the top surface of the box body is respectively provided with a first water tank, a second water tank and an L-shaped plate, the lower end of the horizontal part of the L-shaped plate is fixedly connected with a driving mechanism, the driving mechanism is fixedly connected with a transmission mechanism, a negative pressure mechanism is arranged in the first water tank, the transmission mechanism is arranged in contact with the negative pressure mechanism, an installation pipe is arranged in the tank body, an annular chamber is arranged in the side wall of the mounting pipe, a first connecting pipe communicated with the annular chamber is arranged on one side of the first water tank far away from the L-shaped plate, a first one-way pressure valve is arranged at the water outlet end of the first water tank, a second connecting pipe communicated with the annular cavity is arranged at one side of the second water tank far away from the L-shaped plate, and a second pressure one-way valve is arranged at the water inlet end of the second water tank, and a third connecting pipe communicated with the second water tank is arranged on one side, close to the L-shaped plate, of the first water tank.

Preferably, actuating mechanism includes the motor of fixed connection in the horizontal part's of L template lower extreme, fixedly connected with dwang in the drive shaft of motor, the lower extreme of dwang is rotated the top surface that runs through the box and is set up and extend to the inside of box, the dwang is located the coaxial fixedly connected with fan blade of part in the box, the upper end and the drive mechanism fixed connection of dwang.

Preferably, the transmission mechanism comprises a first bevel gear fixedly connected to the rotating rod, the first bevel gear is meshed with a second bevel gear, the inner side wall of the second bevel gear is fixedly connected with a driven rod, the driven rod rotates to penetrate through the lower end of the vertical portion of the L-shaped plate, a cam is coaxially and fixedly connected to the driven rod, and the cam and the negative pressure mechanism are arranged in a contact mode.

Preferably, negative pressure mechanism includes that sliding seal connects in the sliding plug of first water tank, the upper end fixedly connected with montant of sliding plug, the top surface of first water tank is passed and the cam contact setting is passed to the upper end of montant.

Preferably, the top surface of box is equipped with the bar opening, the dwang rotates and runs through the bar opening setting.

Preferably, the lower end of the box body is fixedly connected with a base.

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

1. the utility model discloses an actuating mechanism, motor, dwang, fan blade have realized the cooling to the power cable that passes in the installation pipe, and power cable moves in the refrigerated installation pipe and can take away the heat, and the cooling effect is good moreover, and is fast.

2. The utility model discloses a cooperation between actuating mechanism, drive mechanism, first water tank, second water tank, first one-way pressure valve, the second pressure check valve is used and has been realized the cooling to the pipeline inside through hydrologic cycle, and a motor has realized multiple cooling, and the stack of the effect of water-cooling and forced air cooling makes the cooling promote by a wide margin moreover, has improved the cooling efficiency of power cable processing greatly, and the material resources of using manpower sparingly have reduced manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of a cooling device for power cable production and processing according to the present invention;

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

fig. 3 is a side view of the installation tube in the cooling device for power cable production and processing provided by the present invention.

In the figure: the fan comprises a box body 1, a first water tank 2, a second water tank 3, a 4L-shaped plate, a 5-shaped mounting pipe, a 6-shaped first connecting pipe, a 7-shaped second connecting pipe, a 8-shaped third connecting pipe, a 9-shaped motor, a 10-shaped rotating rod, a 11-shaped first bevel gear, a 12-shaped second bevel gear, a 13-shaped driven rod, a 14-shaped cam, a 15-shaped sliding plug, a 16-shaped vertical rod, a 17-shaped first one-way pressure valve, a 18-shaped second pressure one-way valve, a 19-shaped.

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.

Referring to fig. 1-3, a cooling device for power cable production and processing comprises a box body 1, a first water tank 2, a second water tank 3 and an L-shaped plate 4 are respectively arranged on the top surface of the box body 1, a base 19 is fixedly connected to the lower end of the box body 1, the base 19 is used for supporting and fixing the box body 1, a driving mechanism is fixedly connected to the lower end of the horizontal portion of the L-shaped plate 4, a transmission mechanism is fixedly connected to the driving mechanism, a negative pressure mechanism is arranged in the first water tank 2, the transmission mechanism is arranged in contact with the negative pressure mechanism, a mounting pipe 5 is arranged in the box body 1, the mounting pipe 5 is used for passing through a wound power cable, an annular chamber 20 is arranged in the side wall of the mounting pipe 5, a certain amount of water is stored in the annular chamber 20, a first connecting pipe 6 communicated with the annular chamber 20 is arranged on one side of, the first connecting pipe 6 is arranged to enable water in the first water tank 2 to flow into the annular chamber 20 to cool the power cable, the water outlet end of the first water tank 2 is provided with a first one-way pressure valve 17, one side of the second water tank 3, which is far away from the L-shaped plate 4, is provided with a second connecting pipe 7 communicated with the annular chamber 20, it is noted that the second connecting pipe 7 is a corrugated pipe, in this way, the water in the annular chamber 20 flows into the second water tank 3 to carry out cooling treatment on the water with heat in the second water tank 3, it is noted that the cooling treatment is the prior art, the water inlet end of the second water tank 3 is provided with a second one-way pressure valve 18, the first one-way pressure valve 17 and the second one-way pressure valve 18 are arranged to control the flow of water, so as to ensure that the water can only flow in one way, it is noted that the flow direction of the water in the first one-way pressure valve 17 flows from the first water tank 2 to the, the flow direction of the water in the second pressure one-way valve 18 is that the mounting pipe 5 flows into the second water tank 3, one side of the first water tank 2 close to the L-shaped plate 4 is provided with a third connecting pipe 8 communicated with the second water tank 3, and the third connecting pipe 8 is arranged to enable the water after cooling treatment to flow into the second water tank 3, so that the circulation of the water is realized.

Wherein, actuating mechanism includes the motor 9 of fixed connection in the horizontal part's of L template 4 lower extreme, fixedly connected with dwang 10 in the drive shaft of motor 9, the lower extreme of dwang 10 rotates the inside that runs through the top surface setting of box 1 and extend to box 1, the top surface of box 1 is equipped with the bar opening, the setting is so that also for providing the air inlet for the motion of fan blade 21 when passing box 1 and moving for the dwang 10 rotates, dwang 10 rotates and runs through the bar opening setting, dwang 10 is located the coaxial fixedly connected with fan blade 21 of part of box 1, the upper end and the drive mechanism fixed connection of dwang 10.

Wherein, drive mechanism includes first bevel gear 11 of fixed connection on dwang 10, first bevel gear 11 meshing connection second bevel gear 12, the inside wall fixedly connected with follower link 13 of second bevel gear 12, the setting is in order to make the motion of dwang 10 drive the motion of follower link 13 in step like this, and follower link 13 rotates the lower extreme that runs through the vertical portion of L template 4, coaxial fixedly connected with cam 14 on follower link 13, the contact setting between cam 14 and the negative pressure mechanism.

More specifically, negative pressure mechanism includes sliding seal connects in the sliding plug 15 of first water tank 2, and the upper end fixedly connected with montant 16 of sliding plug 15, the top surface of first water tank 2 is passed and is set up with cam 14 contact to the upper end of montant 16, and like this cam 14 rotates and drives montant 16 motion to promote sliding plug 15 and do reciprocating motion, further promoted the water among the first water tank 2 and flow into annular chamber 20.

In the utility model, by starting the driving motor 9, the rotating rod 10 in the driving shaft of the motor 9 rotates to drive the fan blade 21 to rotate, the generated cold air cools the installation pipe 5, the heat can be taken away by the power cable moving in the cooled installation pipe 5, the cooling effect of air cooling is good and the speed is high, and the rotating rod 10 on the other hand drives the first bevel gear 11 to move, the first bevel gear 11 is meshed with the second bevel gear 12, the driven rod 13 fixedly connected to the second bevel gear 12 is further driven to move, the driven rod 13 drives the cam 14 to rotate, the cam 14 moves downwards to push the vertical rod 16 to move downwards, the vertical rod 16 drives the sliding plug 15 to move synchronously, so that the water in the first water tank 2 flows into the annular cavity 20 from the first connecting pipe 6 through the first one-way pressure valve 17, and the heat of the power cable can be taken away by the water entering the annular cavity 20, and annular chamber 20 has thermal water to enter into second water tank 3 from second connecting pipe 7 through second pressure check valve 18, have thermal water and can carry out cooling treatment in second water tank 3, when montant 16 up moved, because the negative pressure effect, water in the second water tank 3 flows into in second water tank 3 through third connecting pipe 8, thereby realize the circulation flow of water, multiple cooling has been realized through a motor 9, and the stack of water cooling and air-cooled effect makes the cooling and promotes by a wide margin, the cooling efficiency of power cable processing has been improved greatly, manpower and materials are saved, and the production cost is reduced, and is worth promoting.

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 utility model provides a cooling device for power cable production and processing, includes box (1), its characterized in that, the top surface of box (1) is equipped with first water tank (2), second water tank (3) and L template (4) respectively, the lower extreme fixedly connected with actuating mechanism of the horizontal segment of L template (4), actuating mechanism goes up fixedly connected with drive mechanism, be equipped with negative pressure mechanism in first water tank (2), drive mechanism and negative pressure mechanism contact setting, be equipped with installation pipe (5) in box (1), be equipped with annular cavity (20) in installation pipe (5) lateral wall, one side that L template (4) were kept away from in first water tank (2) is equipped with first connecting pipe (6) that are linked together with annular cavity (20), the play water end of first water tank (2) is equipped with first one-way pressure valve (17), one side that L template (4) were kept away from in second water tank (3) is equipped with the first connecting pipe that is linked together with annular cavity (20) The water inlet end of the second water tank (3) is provided with a second pressure one-way valve (18), and one side, close to the L-shaped plate (4), of the first water tank (2) is provided with a third connecting pipe (8) communicated with the second water tank (3).

2. The cooling device for power cable production and processing according to claim 1, wherein the driving mechanism comprises a motor (9) fixedly connected to the lower end of the horizontal portion of the L-shaped plate (4), a rotating rod (10) is fixedly connected to a driving shaft of the motor (9), the lower end of the rotating rod (10) rotates to penetrate through the top surface of the box body (1) and extends to the inside of the box body (1), the rotating rod (10) is located in the box body (1) and is coaxially and fixedly connected with fan blades (21), and the upper end of the rotating rod (10) is fixedly connected with the transmission mechanism.

3. The cooling device for power cable production and processing according to claim 2, wherein the transmission mechanism comprises a first bevel gear (11) fixedly connected to the rotating rod (10), the first bevel gear (11) is engaged with a second bevel gear (12), the inner side wall of the second bevel gear (12) is fixedly connected with a driven rod (13), the driven rod (13) rotates to penetrate through the lower end of the vertical part of the L-shaped plate (4), a cam (14) is coaxially and fixedly connected to the driven rod (13), and the cam (14) is in contact with the negative pressure mechanism.

4. A cooling device for power cable production and processing according to claim 1, wherein the negative pressure mechanism comprises a sliding plug (15) connected to the first water tank (2) in a sliding and sealing manner, a vertical rod (16) is fixedly connected to the upper end of the sliding plug (15), and the upper end of the vertical rod (16) passes through the top surface of the first water tank (2) and is arranged in contact with the cam (14).

5. The cooling device for the production and processing of the power cable as claimed in claim 2, wherein the top surface of the box body (1) is provided with a strip-shaped opening, and the rotating rod (10) is rotatably arranged through the strip-shaped opening.

6. A cooling device for the production and processing of power cables as in claim 1, characterised in that the lower end of the box (1) is fixedly connected with a base (19).