CN110349709B

CN110349709B - Cable cooling device

Info

Publication number: CN110349709B
Application number: CN201910589156.0A
Authority: CN
Inventors: 曹正华
Original assignee: Jiaxing Zhenhua Wire And Cable Co ltd
Current assignee: Jiaxing Zhenhua Wire And Cable Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-08-11
Anticipated expiration: 2039-07-02
Also published as: CN110349709A

Abstract

The invention discloses a cable cooling device, which comprises a cooling groove and an air drying groove, wherein the air drying groove is positioned above the cooling groove, the cooling groove comprises an upper groove, a middle groove and a lower groove, the upper groove, the middle groove and the lower groove are sequentially arranged from left to right, the left side of the lower groove is fixedly connected with the lower end surface of the right side of the middle groove, the left side of the middle groove is fixedly connected with the lower end surface of the right side of the upper groove, the side wall of the right end of the lower groove is provided with a wire inlet, the air drying groove comprises a left groove and a right groove, the right end of the right groove is provided with a wire outlet, and a powerful fan is fixedly arranged in the right groove.

Description

Cable cooling device

Technical Field

The invention relates to the technical field of cable manufacturing, in particular to a cable cooling device.

Background

With the continuous enlargement of the scale of industries such as Chinese power industry, data communication industry, urban rail transit industry, automobile industry, shipbuilding and the like, the demand of electric wires and cables is rapidly increased, and in the future, the electric wires and cables have great development potential. At present, the cable is placed in the U-shaped clamping groove in the process of cooling the cable, the U-shaped clamping groove is located in cooling water, and the cable is cooled through the cooling water. However, the cooling method is not ideal, and the cooling effect is worse and worse because the temperature of the cooling water is gradually increased in the process of producing the cable for a long time, which cannot meet the requirement of normal production.

Chinese patent publication No. CN206116098U discloses a cable cooling device, which comprises a cooling mechanism, wherein the cooling mechanism is composed of a cooling tank and a support, the cooling tank is rectangular, a plurality of rollers are arranged inside the cooling tank, a cable inlet is arranged on one end surface of the cooling tank, an inlet roller is arranged in the cable inlet, a cable outlet and a return port are arranged on the other end surface of the cooling tank, an outlet roller is arranged in the cable outlet, and the support is arranged on the lower end surface of the cooling tank.

However, the cooling device needs a long cooling tank to completely cool the cable when cooling the cable, and the cable is damaged due to rapid expansion and contraction of heat when the hot cable enters into water with a low temperature. In view of the above problems, a solution is proposed as follows.

Disclosure of Invention

The invention aims to provide a cable cooling device which has the advantages that a cooling groove is divided into two layers, so that the cooling groove does not have overlarge floor area, the cooling groove is divided into three sections, the water temperature in each section is different, and the cable can be cooled step by step.

The technical purpose of the invention is realized by the following technical scheme:

a cable cooling device comprises a cooling groove and an air drying groove, wherein the air drying groove is positioned above the cooling groove, the cooling groove comprises an upper groove, a middle groove and a lower groove, the upper groove, the middle groove and the lower groove are sequentially arranged from left to right, the left side of the lower groove is fixedly connected with the lower end surface of the right side of the middle groove, the left side of the middle groove is fixedly connected with the lower end surface of the right side of the upper groove, a wire inlet is formed in the side wall of the right end of the lower groove, two lower brackets are symmetrically arranged in the lower groove, the lower ends of the two lower brackets are respectively provided with a lower guide wheel, the lower ends of the two lower brackets are respectively inserted into the left side and the right side of the corresponding lower guide wheel and are in rotating fit with the lower guide wheel, a middle support rod is arranged on the outer wall of the right side of the middle groove, a first outer guide wheel is arranged on the middle support rod, the middle support rod is inserted into the first, the upper end of the first outer guide wheel is slightly higher than the lowest end of the first arc-shaped groove, two middle brackets are symmetrically arranged in the middle groove, the lower ends of the two middle brackets are respectively provided with a middle guide wheel, the lower ends of the two middle brackets are respectively inserted into the left side and the right side of the corresponding middle guide wheel and are in running fit with the middle brackets, the outer wall of the right side of the upper groove is provided with an upper support rod, the upper support rod is provided with a second outer guide wheel, the upper support rod is inserted into the second outer guide wheel and is in running fit with the second outer guide wheel, the side wall of the right side of the upper groove is provided with a second arc-shaped groove, the upper end of the second outer guide wheel is slightly higher than the lowest end of the second arc-shaped groove, the two upper brackets are symmetrically arranged in the upper groove, the lower ends of the two upper brackets are respectively provided with an upper guide wheel, the lower ends, the air drying groove comprises a left groove and a right groove which are fixedly connected, a wire outlet hole is formed in the right end of the right groove, a powerful fan is fixedly arranged in the right groove, a cover plate is arranged at the upper end of the left groove, an inclined cooling plate is fixedly arranged at the right end of the cover plate, a spray head is inserted in the cooling plate, one end of the spray head is connected with a first guide pipe, a water tank is fixedly arranged on one side of the cooling groove, the lower end of one side of the water tank is fixedly connected with the side wall of the cooling groove, the upper end of one side of the water tank is fixedly connected with the side wall of the air drying groove, one end, away from the spray head, of the first guide pipe is fixedly connected with the upper end of the water tank, a first water pump is arranged on the first guide pipe, a water outlet hole is formed in the bottom surface of the left side of the left groove and is positioned right above the upper groove, an upper water, the water tank is characterized in that a middle water outlet pipe is fixedly arranged on the lower end face of the right end of the middle tank, the lower end of the middle water outlet pipe is fixedly connected with the left side of the lower tank, valves are arranged on the upper water outlet pipe and the middle water outlet pipe, a second guide pipe is arranged on one side of the lower tank, one end, far away from the lower tank, of the second guide pipe penetrates through the side wall of the water tank and is communicated with the inside of the water tank, and a second water pump is arranged.

By adopting the technical scheme, the manufactured cable enters the lower groove from the wire inlet and moves to the left in the lower groove, the water temperature in the lower groove is higher than the room temperature, after the cable enters the lower groove, the water in the lower groove can cool the cable to lower the temperature of the cable, then the cable upwards passes through the first outer guide wheel and enters the middle groove from the first arc-shaped groove, the water temperature in the middle groove is slightly lower than the room temperature, after the cable enters the middle groove, the cooling water in the middle groove carries out secondary cooling on the cable after primary cooling to reduce the temperature of the cable again, then the cable enters the upper groove through the second outer guide wheel and the second arc-shaped groove, the water temperature in the upper groove is lower, the cable is cooled for the third time to enable the cable to be rapidly cooled, the cable after the tertiary cooling upwards enters the left groove through the water outlet hole, the cable in the left groove moves to the right, the first water pump is started, in sending into pipe one with the water in the water tank, the water in the pipe one can be followed the shower nozzle and spout, and the shower nozzle sprays the water on the cable, cools off the cable, and the cable continues to move right, and powerful fan starts, blows on the cable, when cooling off the cable, weathers the moisture on cable surface, makes the cable can keep dry, realizes cooling and the drying to the cable.

Preferably, a T-shaped water baffle is fixedly arranged on the left side of the upper groove, and the upper end of the water baffle is fixedly connected with the left side of the left groove.

Adopt above-mentioned technical scheme, the water of left side inslot can leak the upper tank through the apopore in, and the breakwater all blocks the three sides of upper tank left end, and when the water leaked down, can not spill outside the upper tank to make hydroenergy can be better enter into the upper tank in.

Preferably, a waterproof platform is fixedly arranged in the left groove, the upper end surface of the waterproof platform is an inclined surface, the lower end of the inclined surface is close to the water outlet, and the higher end of the inclined surface is positioned at the lower right of the cooling plate.

Adopt above-mentioned technical scheme, shower nozzle spun water can spray the inclined plane of waterproof platform after with the cable cooling, and waterproof bench water can slide along the inclined plane, makes the hydroenergy in the left groove enough remove delivery port department to in transferring to the upper trough through the delivery port, realize the flow of water.

Preferably, a fixing frame is fixedly arranged in the right groove, the powerful fan is positioned on the fixing frame, and two positioning rings are fixedly arranged on the lower left of the fixing frame.

By adopting the technical scheme, the cable passes through the two positioning rings, so that the cable cannot deviate left and right when moving, and the cable can be better guided and cooled.

Preferably, a water absorption cloth is arranged in the positioning ring.

Adopt above-mentioned technical scheme, the cable passes through between the cloth that absorbs water, and the cloth that absorbs water can the surperficial moisture absorption of cable, makes the cable keep dry.

Preferably, a small-sized cooler is arranged in the water tank.

By adopting the technical scheme, after the small-sized cooler is electrified, the water in the water tank can be cooled, so that the water in the water tank is kept at a lower temperature, and therefore, the water entering the left groove can be kept at a lower temperature, and the cooling of the cable is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a sectional view of the embodiment;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is another cross-sectional view of the embodiment.

Reference numerals: 1. an upper groove; 11. an upper support rod; 12. an outer guide wheel II; 13. an upper bracket; 14. an upper guide wheel; 15. an upper water outlet pipe; 16. a water baffle; 2. a middle groove; 21. a middle support rod; 22. an outer guide wheel I; 23. a middle bracket; 24. a middle guide wheel; 25. a middle water outlet pipe; 26. a valve; 3. a lower groove; 31. a lower bracket; 32. a lower guide wheel; 33. a second conduit; 34. a second water pump; 4. a left groove; 41. a cover plate; 42. a cooling plate; 43. a spray head; 44. a first conduit; 45. a first water pump; 46. a waterproof platform; 5. a right slot; 51. a powerful fan; 52. a fixed mount; 53. a positioning ring; 54. water-absorbing cloth; 6. a water tank; 7. a small-sized cooler.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.

As shown in fig. 1 and 4, a cable cooling device comprises a cooling tank and an air drying tank, wherein the cooling tank comprises an upper tank 1, a middle tank 2 and a lower tank 3 which are sequentially arranged from left to right, the left side of the lower tank 3 is fixedly connected with the lower end face of the right side of the middle tank 2, and the left side of the middle tank 2 is fixedly connected with the lower end face of the right side of the upper tank 1. One side of the cooling tank is fixedly provided with a water tank 6, one side of the lower tank 3 is provided with a second guide pipe 33, one end of the second guide pipe 33, which is far away from the lower tank 3, penetrates through the side wall of the water tank 6 and is communicated with the inside of the water tank 6, the second guide pipe 33 is provided with a second water pump 34, and the water tank 6 is internally provided with a small-sized cooler 7.

As shown in fig. 1 and 2, an upper water outlet pipe 15 is fixedly arranged on the lower end surface of the right end of the upper tank 1, and the lower end of the upper water outlet pipe 15 is fixedly connected with the left side of the middle tank 2; the lower end face of the right end of the middle groove 2 is fixedly provided with a middle water outlet pipe 25, the lower end of the middle water outlet pipe 25 is fixedly connected with the left side of the lower groove 3, and the upper water outlet pipe 15 and the middle water outlet pipe 25 are both provided with valves 26.

The cooling tanks are filled with water, a valve 26 on the upper water outlet pipe 15 is opened, and the water in the upper tank 1 enters the upper water outlet pipe 15 and enters the middle tank 2 through the upper water outlet pipe 15; and when the valve 26 on the middle water outlet pipe 25 is opened, the water in the middle tank 2 enters the lower water outlet pipe and enters the lower tank 3 through the middle water outlet pipe 25, the second water pump 34 is started to suck the water in the lower tank 3 into the second guide pipe 33 and enters the water tank 6 through the second guide pipe 33, and the water flows.

The small-sized cooler 7 can be started after being electrified, so that the water in the water tank 6 is cooled, the water in the water tank 6 can be continuously output after being cooled by the water, and the cable can be cooled more thoroughly.

As shown in fig. 2, a wire inlet is formed in a side wall of a right end of the lower groove 3, two lower brackets 31 are symmetrically arranged in the lower groove 3, lower ends of the two lower brackets 31 are respectively provided with a lower guide wheel 32, and lower ends of the two lower brackets 31 are respectively inserted into a left side and a right side of the corresponding lower guide wheel 32 and are in running fit with the lower guide wheel 32.

The cable enters the lower groove 3 from the wire inlet and passes through the lower ends of the two lower guide wheels 32, and the two lower guide wheels 32 press the cable to be below the water level in the lower groove 3, so that the cable is completely immersed in the water, and the cooling of the cable is facilitated.

The temperature of the water in the lower groove 3 is higher than the room temperature and is kept between 30 ℃ and 40 ℃, so that the cable is not damaged due to supercooling after entering the lower groove 3.

As shown in fig. 1 and 2, a middle supporting rod 21 is arranged on the outer wall of the right side of the middle groove 2, an outer guide wheel I22 is arranged on the middle supporting rod 21, and the middle supporting rod 21 is inserted into the outer guide wheel I22 and is in running fit with the outer guide wheel I22. The side wall on the right side of the middle groove 2 is provided with a first arc-shaped groove, and the upper end of the outer guide wheel 22 is slightly higher than the lowest end of the first arc-shaped groove. Two middle brackets 23 are symmetrically arranged in the middle groove 2, the lower ends of the two middle brackets 23 are respectively provided with a middle guide wheel, and the lower ends of the two middle brackets 23 are respectively inserted at the left side and the right side of the corresponding middle guide wheel.

After the cable in the lower groove 3 moves to the left side of the lower groove 3, the cable moves upwards and passes through the upper side of the outer guide wheel I22, and the outer guide wheel I22 changes the traveling direction of the cable to enable the cable to move leftwards. During the process that the cable moves upwards to the outer guide wheel one 22, the cable is exposed to the air, water drops on the surface of the cable can evaporate to a part, and the water drops evaporate to absorb heat on the cable, so that the cable is cooled.

The cable is in outside guide pulley 22 back left side removal, through arc wall one enter into well inslot 2, the temperature of water in well inslot 2 between 20 ℃ to 25 ℃, the cable passes through from the lower extreme of two well guide pulleys, and under two well guide pulleys pressed the cable to well inslot 2's water level, the water in the well inslot 2 carries out the secondary cooling to the cable, makes the better quilt of cable can cool off.

As shown in fig. 1 and 2, an upper support rod 11 is arranged on the outer wall of the right side of the upper groove 1, an outer guide wheel II 12 is arranged on the upper support rod 11, and the upper support rod 11 is inserted into the outer guide wheel II 12 and is in running fit with the outer guide wheel II 12. The side wall on the right side of the upper groove 1 is provided with a second arc-shaped groove, and the upper end of the second outer guide wheel 12 is slightly higher than the lowest end of the second arc-shaped groove. Two upper brackets 13 are symmetrically arranged in the upper groove 1, the lower ends of the two upper brackets 13 are respectively provided with an upper guide wheel 14, and the lower ends of the two upper brackets 13 are respectively inserted into the left side and the right side of the corresponding upper guide wheel 14 and are in running fit with the upper brackets 13.

After the cable in the middle groove 2 moves to the left side of the middle groove 2, the cable moves upwards and passes through the upper side of the second outer guide wheel 12, and the second outer guide wheel 12 changes the advancing direction of the cable to enable the cable to move leftwards. During the process that the cable moves upwards to the second outer guide wheel 12, the cable is exposed to the air, water drops on the surface of the cable can evaporate partially, and the water drops evaporate to absorb heat on the cable, so that the cable is cooled.

The cable is in through outer guide pulley two 12 back left side removal, through arc wall two enter into upper chute 1 in, the temperature of water in the upper chute 1 is between 0 ℃ to 10 ℃, the cable passes through from the lower extreme of two upper guide pulleys 14, two upper guide pulleys 14 press the cable to under the water level of upper chute 1, the water in the upper chute 1 carries out the third cooling to the cable, makes the cable can be cooled off fast.

As shown in fig. 1 and 2, the air drying groove is located above the cooling groove, the air drying groove comprises a left groove 4 and a right groove 5, and the left groove 4 and the right groove 5 are fixedly connected. The upper end of the left groove 4 is provided with a cover plate 41, the right end of the cover plate 41 is fixedly provided with an inclined cooling plate 42, a spray head 43 is inserted on the cooling plate 42, and one end of the spray head 43 is connected with a first guide pipe 44. The end of the first conduit 44 remote from the spray head 43 is fixedly connected with the upper end of the water tank 6. The first guide pipe 44 is provided with a first water pump 45.

As shown in fig. 1 and 2, a water outlet is formed in the bottom surface of the left side of the left groove 4, and the water outlet is located right above the upper groove 1. The left side of the upper groove 1 is fixedly provided with a T-shaped water baffle 16, and the upper end of the water baffle 16 is fixedly connected with the left side of the left groove 4. A waterproof platform 46 is fixedly arranged in the left groove 4, the upper end surface of the waterproof platform 46 is an inclined surface, the lower end of the inclined surface is close to the water outlet, and the higher end of the inclined surface is positioned at the lower right of the cooling plate 42.

As shown in fig. 1 and 2, the right end of the right groove 5 is provided with a wire outlet, and a strong fan 51 is fixedly arranged in the right groove 5. A fixed frame 52 is fixedly arranged in the right groove 5, and the powerful fan 51 is positioned on the fixed frame 52. Two positioning rings 53 are fixedly arranged at the left lower part of the fixing frame 52, and a water absorption cloth 54 is arranged in the positioning rings 53.

The left end of the cable in the upper channel 1 will move upwards through the water outlet into the left channel 4 and start moving to the right. And the first water pump 45 is started to suck water in the water tank 6 into the first guide pipe 44, the water in the first guide pipe 44 is sprayed out from the spray head 43, and the spray head 43 sprays the water to the surface of the cable to cool the cable for the fourth time, so that the cable can be sufficiently cooled.

The cable continues to travel to the right, enters the two positioning rings 53 and passes through the water-absorbing cloth 54, and the water-absorbing cloth 54 absorbs water drops on the surface of the cable, so that the cable can be dried initially. Powerful fan 51 starts, blows to the cable with wind, and wind can accelerate the evaporation of cable surface steam, when cooling off the cable, makes the cable can be weathered, realizes the drying to the cable. The dried cable is moved out from the wire outlet hole at the right end of the right groove 5, so that the cooling and drying of the cable are realized.

The wind from the powerful fan 51 also blows on the water sprayed from the nozzle 43, and moves the water to the left, and the water passes under the cover plate 41, so that the cover plate 41 can prevent the water from splashing and the water from falling on the waterproof table 46. The water slides along the inclined surface of the waterproof platform 46, slides to the water outlet hole, and falls into the upper tank 1 from the water outlet hole. The water baffle 16 can block water, so that the water can fall into the upper tank 1 better.

Claims

1. A cable cooling device comprises a cooling tank and an air drying tank, and is characterized in that the air drying tank is positioned above the cooling tank, the cooling tank comprises an upper tank (1), a middle tank (2) and a lower tank (3), the upper tank (1), the middle tank (2) and the lower tank (3) are sequentially arranged from left to right, the left side of the lower tank (3) is fixedly connected with the lower end surface of the right side of the middle tank (2), the left side of the middle tank (2) is fixedly connected with the lower end surface of the right side of the upper tank (1), the side wall of the right end of the lower tank (3) is provided with a wire inlet, two lower brackets (31) are symmetrically arranged in the lower tank (3), the lower ends of the two lower brackets (31) are respectively provided with a lower guide wheel (32), the lower ends of the two lower brackets (31) are respectively inserted into the left side and the right side of the corresponding lower guide wheel (32) and are in running fit with the lower guide wheel (32), the outer wall on the right side of the middle groove (2) is provided with a middle supporting rod (21), the middle supporting rod (21) is provided with a first outer guide wheel (22), the middle supporting rod (21) is connected with the first outer guide wheel (22) in an inserting mode and is in running fit with the first outer guide wheel (22), the side wall on the right side of the middle groove (2) is provided with a first arc-shaped groove, the upper end of the first outer guide wheel (22) is slightly higher than the lowest end of the first arc-shaped groove, the middle groove (2) is internally and symmetrically provided with two middle brackets (23), the lower ends of the two middle brackets (23) are respectively provided with a middle guide wheel, the lower ends of the two middle brackets (23) are respectively connected with the left side and the right side of the corresponding middle guide wheel in an inserting mode and are in running fit with the middle brackets (23), the outer wall on the right side of the upper groove (1) is provided with an upper supporting rod (11), the upper supporting, the air drying groove is in rotating fit with an outer guide wheel II (12), an arc-shaped groove II is arranged on the side wall of the right side of the upper groove (1), the upper end of the outer guide wheel II (12) is slightly higher than the lowest end of the arc-shaped groove II, two upper supports (13) are symmetrically arranged in the upper groove (1), the lower ends of the two upper supports (13) are respectively provided with an upper guide wheel (14), the lower ends of the two upper supports (13) are respectively inserted into the left side and the right side of the corresponding upper guide wheel (14) and are in rotating fit with the upper supports (13), the air drying groove comprises a left groove (4) and a right groove (5), the left groove (4) and the right groove (5) are fixedly connected, the right end of the right groove (5) is provided with an outlet hole, a powerful fan (51) is fixedly arranged in the right groove (5), the upper end of the left groove (4) is provided with a cover plate (41), and the right end of the cover plate (41, a spray head (43) is inserted into the cooling plate (42), one end of the spray head (43) is connected with a first guide pipe (44), a water tank (6) is fixedly arranged on one side of the cooling tank, the lower end of one side of the water tank (6) is fixedly connected with the side wall of the cooling tank, the upper end of one side of the water tank (6) is fixedly connected with the side wall of the air drying tank, one end, away from the spray head (43), of the first guide pipe (44) is fixedly connected with the upper end of the water tank (6), a first water pump (45) is arranged on the first guide pipe (44), a water outlet hole is formed in the left bottom surface of the left tank (4), the water outlet hole is positioned right above the upper tank (1), an upper water outlet pipe (15) is fixedly arranged on the lower end surface of the right end of the upper tank (1), the lower end of the upper water outlet pipe (15) is fixedly connected with the left side of the, the lower extreme of well outlet pipe (25) and the left side fixed connection of lower groove (3), upward all be equipped with valve (26) on outlet pipe (15) and well outlet pipe (25), one side of lower groove (3) is equipped with pipe two (33), the lateral wall of water tank (6) is run through to the one end that lower groove (3) were kept away from in pipe two (33), and communicates with each other with the inside of water tank (6), be equipped with water pump two (34) on pipe two (33).

2. A cable cooling device according to claim 1, characterized in that a T-shaped water deflector (16) is fixedly arranged on the left side of the upper tank (1), and the upper end of the water deflector (16) is fixedly connected with the left side of the left tank (4).

3. A cable cooling device according to claim 2, characterized in that a waterproof platform (46) is fixed in the left groove (4), the upper end surface of the waterproof platform (46) is a slope, the lower end of the slope is close to the water outlet, and the higher end of the slope is located at the lower right of the cooling plate (42).

4. The cable cooling device according to claim 1, wherein a fixing frame (52) is fixedly arranged in the right groove (5), the powerful fan (51) is positioned on the fixing frame (52), and two positioning rings (53) are fixedly arranged at the lower left of the fixing frame (52).

5. A cable cooling device according to claim 4, characterised in that a water-absorbent cloth (54) is arranged in the positioning ring (53).

6. A cable cooling device according to claim 1, characterized in that a small cooling machine (7) is arranged in the water tank (6).