Cooling device for power cable production

Abstract

The utility model discloses a cooling device for power cable production, which relates to the technical field of cable cooling devices and comprises a cooling box, a base and a conveying roller, the bottom end of the cooling box is connected with the base, and the conveying roller is connected inside the cooling box. When the cooling device for power cable production is used, water flow after heat absorption is cooled through the auxiliary mechanism, the situation that the cooling effect is affected by temperature rise after circulating water is used for a period of time is prevented, then the cable cooling efficiency is guaranteed, and therefore the effects of facilitating heat dissipation and guaranteeing the cooling efficiency are achieved; according to the cooling device for power cable production, the cleaning cloth is attached to the outer wall of the cable through the cleaning mechanism, so that when the cable moves, the outer wall of the cable rubs with the cleaning cloth, residual water drops on the outer wall of the cable are cleaned, the situation that subsequent processing of the cable is affected by the residual water drops is prevented, and when the cooling device for power cable production is used, the effect of conveniently cleaning the residual water drops is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable cooling devices, and particularly relates to a cooling device for power cable production. Background Technique

[0002] The production of power cables refers to the process of manufacturing cables used for transmitting and distributing electric energy in power systems, which includes conductor manufacturing, insulation layer manufacturing, sheath layer manufacturing, cable assembly, etc.; the temperature of the newly extruded cable outer protective layer is relatively high, and the outer protective layer will deform when subjected to external forces at this time and cannot be directly wound and coiled. Therefore, it needs to be cooled before coiling, and the cooling device is a device specifically designed to reduce the temperature of the cable during the production of power cables, and the cooling box is a very common member of the cable cooling device.

[0003] According to the patent No. CN220731256U, a cooling device for cable production, the patent includes a cooling box, a water cooling component is arranged on the inner side wall of the cooling box, an adjustment box is arranged on the top of the cooling box, an exhaust fan and a cooling fan are arranged in the adjustment box, a spraying component is arranged below the adjustment fan, and a wiping component is arranged at the output end of the cooling box. The utility model adopts a brand-new component and a brand-new connection relationship, abandons the traditional cooling component, adopts the water cooling component and the spraying component to fully cool the cable, prevents the cables from sticking together during collection, affects the normal use of the cable, and at the same time is provided with a wiping component, which can wipe the clear water on the surface of the cable dry and facilitate the collection of the cable.

[0004] However, during the use of the above patent, the cable is cooled by means of circulating water cooling. However, after the closed-circulated water is used for a period of time, its water temperature will be in a relatively high state, which will lead to a decline in the cooling effect of the cable, affect its cooling efficiency, and thus affect the production of power cables. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cooling device for power cable production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cooling device for power cable production, including a cooling box, a base and a conveying roller, the bottom end of the cooling box is connected to the base, and a conveying roller is connected inside the cooling box, and an auxiliary mechanism is arranged above the base. The auxiliary mechanism includes a booster water pump, a spray pipe, a lead-out pipe, a shunt box, shunt holes, a limiting strip, a heat dissipation box, heat dissipation fins, a jet pipe and a water inlet pipe. The booster water pump is installed at the top end of the outer wall of the cooling box, and the bottom end of the booster water pump is butted against the spray pipe. The middle of the bottom end of the cooling box is butted against the lead-out pipe, and the lead-out pipes are equally spaced and distributed at the bottom end of the cooling box.

[0007] Preferably, a flow splitting box is slidably connected to the top end of the base through a support block, and flow splitting holes are formed inside the flow splitting box.

[0008] Preferably, limiting strips are slidably connected to both sides of the top end of the flow splitting box, and installation grooves corresponding to the limiting strips are formed on one side of the top end of the base close to the flow splitting box.

[0009] Preferably, a heat dissipation box is butted against the middle of the bottom end of the base, heat dissipation fins are butted against one side of the outer wall of the heat dissipation box, and a jet flow pipe is connected to the side of the heat dissipation box away from the heat dissipation fins.

[0010] Preferably, a water inlet pipe is butted against one side of the heat dissipation box close to the jet flow pipe, and the top end of the outer wall of the jet flow pipe is connected to a booster pump.

[0011] Preferably, a cleaning mechanism is arranged in the middle of the outer wall of the cooling box, and the cleaning mechanism includes a support seat, a fixed seat, a limiting seat, a cleaning cloth, a fixing pin and a spring. A support seat is welded to one side of the outer wall of the cooling box.

[0012] Preferably, a fixed seat is slidably connected inside the support seat, a limiting seat is welded to the side of the fixed seat close to each other, and a cleaning cloth is connected to the outer wall of the limiting seat.

[0013] Preferably, a fixing pin is slidably connected inside the side of the fixed seat away from the limiting seat, and a spring is sleeved on the outer wall of the fixing pin.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the cooling device for power cable production is in use, the water flow after heat absorption is cooled through the auxiliary mechanism, preventing the temperature of the circulating water from rising after being used for a period of time and affecting the cooling effect, thereby ensuring the cooling efficiency of the cable, and thus playing a role in facilitating heat dissipation and ensuring the cooling efficiency. Through the cleaning mechanism, the cleaning cloth is attached to the outer wall of the cable. Then, when the cable moves, its outer wall rubs against the cleaning cloth, and then the water droplets remaining on the outer wall of the cable are cleaned, preventing the remaining water droplets from affecting the subsequent processing of the cable. Thus, when the cooling device for power cable production is in use, it plays a role in facilitating the cleaning of the remaining water droplets.

[0015] 1. During the process of cooling the cable through the cooling device, the water flow after heat absorption is led out of the cooling box through the lead-out pipe and contacts the flow splitting box. At this time, the water flow is split through the flow splitting holes and enters the heat dissipation box. Then, the water flow after heat absorption forms an effect similar to a waterfall, thereby increasing the heat dissipation area and enabling the water flow to fully contact the air for heat dissipation. Then, the heat of the water flow inside the heat dissipation box is dissipated to the outside through the heat dissipation fins, thereby cooling the water flow after heat absorption, preventing the temperature of the circulating water from rising after being used for a period of time and affecting the cooling effect, and then ensuring the cooling efficiency of the cable. Thus, when the cooling device for power cable production is in use, it plays a role in facilitating heat dissipation and ensuring the cooling efficiency.

[0016] 2. During the process of cooling the cable through the cooling device, first move the fixed seat to drive the limit seat to dock with the support seat, and then through the spring reset, the fixed pin is docked with the support seat, thereby limiting the fixed seat. At this time, the cleaning cloth on the outer wall of the limit seat fits against the outer wall of the cable. Then, when the conveying roller rotates to drive the cable to move, the outer wall of the cable rubs against the cleaning cloth, and thus the residual water droplets on the outer wall of the cable are cleaned by the cleaning cloth, preventing the residual water droplets from affecting the subsequent processing of the cable. Therefore, when the cooling device for power cable production is used, it plays a role in facilitating the cleaning of residual water droplets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front perspective structural schematic diagram of the present utility model;

[0018] Figure 2 is a rear perspective structural schematic diagram of the present utility model;

[0019] Figure 3 is a perspective structural schematic diagram of the auxiliary mechanism of the present utility model;

[0020] Figure 4 is a perspective sectional structural schematic diagram of the cooling box of the present utility model;

[0021] Figure 5 is a perspective sectional structural schematic diagram of the heat dissipation box of the present utility model;

[0022] Figure 6 is a perspective structural schematic diagram of the cleaning mechanism of the present utility model;

[0023] Figure 7 is a perspective sectional structural schematic diagram of the support seat of the present utility model;

[0024] Figure 8 is a perspective sectional structural schematic diagram of the fixed seat of the present utility model.

[0025] In the figure: 1. Cooling box; 2. Base; 3. Conveying roller; 4. Auxiliary mechanism; 401. Booster water pump; 402. Spray pipe; 403. Discharge pipe; 404. Shunt box; 405. Shunt hole; 406. Limit strip; 407. Heat dissipation box; 408. Heat dissipation fins; 409. Jet pipe; 410. Water inlet pipe; 5. Cleaning mechanism; 501. Support seat; 502. Fixed seat; 503. Limit seat; 504. Cleaning cloth; 505. Fixed pin; 506. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 - 5 , the present invention provides a technical solution: a cooling device for the production of power cables, including a cooling box 1, a base 2 and a conveying roller 3. The bottom end of the cooling box 1 is connected to the base 2, and the conveying roller 3 is connected inside the cooling box 1. And an auxiliary mechanism 4 is arranged above the base 2. The auxiliary mechanism 4 includes a booster pump 401, a spray pipe 402, a lead-out pipe 403, a shunt box 404, a shunt hole 405, a limiting strip 406, a heat dissipation box 407, heat dissipation fins 408, a jet pipe 409 and a water inlet pipe 410. The booster pump 401 is installed at the top end of the outer wall of the cooling box 1, and the bottom end of the booster pump 401 is butted against the spray pipe 402. The middle part of the bottom end of the cooling box 1 is butted against the lead-out pipe 403, and the lead-out pipes 403 are equally spaced on the bottom end of the cooling box 1; the top end of the base 2 is slidably connected to the shunt box 404 through a support block, and shunt holes 405 are opened inside the shunt box 404; both sides of the top end of the shunt box 404 are slidably connected to the limiting strip 406, and an installation groove corresponding to the limiting strip 406 is opened on one side of the top end of the base 2 close to the shunt box 404; the middle part of the bottom end of the base 2 is butted against the heat dissipation box 407, and one side of the outer wall of the heat dissipation box 407 is butted against the heat dissipation fins 408, and a jet pipe 409 is connected to one side of the heat dissipation box 407 away from the heat dissipation fins 408; a water inlet pipe 410 is butted against one side of the heat dissipation box 407 close to the jet pipe 409, and the top end of the outer wall of the jet pipe 409 is connected to the booster pump 401; the spray pipe 402 is arranged inside the cooling box 1, the conveying rollers 3 are equally spaced inside the cooling box 1, and the spray pipes 402 are equally spaced on the booster pump 401.

[0028] During specific implementation, when the cable is cooled by the cooling device, when the cable passes under the spray pipe 402 through the conveying roller 3, because the heat dissipation box 407 is connected to the booster pump 401 through the jet pipe 409, first start the booster pump 401 to direct the water flow inside the heat dissipation box 407 to the spray pipe 402, and then spray the water flow onto the cable through the spray pipe 402, thereby absorbing the heat on the cable and performing water cooling on it;

[0029] Then, the water flow after absorbing heat is led out of the cooling box 1 through the outlet pipe 403 and comes into contact with the shunt box 404. At this time, the water flow is shunted through the equally spaced outlet pipes 403. Then, the water flow is shunted again through the shunt holes 405 and enters the interior of the heat dissipation box 407, so that the water flow after absorbing heat forms an effect similar to a waterfall, thereby increasing the heat dissipation area and allowing the water flow to fully contact the air. Since the shunt box 404 is fixed on the base 2 through the limit strip 406, the fixing of the shunt box 404 can be cancelled only by removing the limit strip 406 later, which is convenient for the staff to remove the shunt box 404 for cleaning;

[0030] Since one side of the outer wall of the heat dissipation box 407 is connected to the heat dissipation fins 408, the heat of the water flow inside the heat dissipation box 407 is dissipated to the outside through the heat dissipation fins 408 at this time. And the low-temperature water is supplemented into the circulating water inside the heat dissipation box 407 through the water inlet pipe 410, so as to reduce the water temperature of the circulating water through mixing. Then, the water flow is introduced into the booster pump 401 through the jet pipe 409 for circulation, thereby cooling the water flow after absorbing heat, preventing the temperature from rising after the circulating water is used for a period of time and affecting the cooling effect, and thus ensuring the cable cooling efficiency. Therefore, when the cooling device for power cable production is in use, it plays a role in facilitating heat dissipation and ensuring the cooling efficiency.

[0031] Refer to Figure 1 , Figure 2 , Figure 4 , Figures 6 - 8 As can be seen, a cleaning mechanism 5 is arranged in the middle of the outer wall of the cooling box 1. The cleaning mechanism 5 includes a support seat 501, a fixed seat 502, a limit seat 503, a cleaning cloth 504, a fixing pin 505 and a spring 506. A support seat 501 is welded on one side of the outer wall of the cooling box 1; a fixed seat 502 is slidably connected inside the support seat 501, and a limit seat 503 is welded on the side of the fixed seat 502 close to each other, and a cleaning cloth 504 is connected to the outer wall of the limit seat 503; a fixing pin 505 is slidably connected inside the side of the fixed seat 502 away from the limit seat 503, and a spring 506 is sleeved on the outer wall of the fixing pin 505; an elastic telescopic mechanism is formed among the fixed seat 502, the fixing pin 505 and the spring 506; fixing holes corresponding to the fixing pins 505 are opened on the outer wall of the support seat 501.

[0032] During specific implementation, when cooling the cable through the cooling device, in order to prevent the water droplets remaining on the outer wall of the cable after water cooling from affecting subsequent processing and needing to clean it, since the support base 501 is welded to the cooling box 1, first insert the fixed base 502 into the inside of the support base 501. And because the fixed base 502 is welded to the limit base 503, the movement of the fixed base 502 drives the limit base 503 to move together. Then, through the reset of the spring 506, the fixed pin 505 is docked with the support base 501, thereby limiting the fixed base 502. At this time, the cleaning cloth 504 on the outer wall of the limit base 503 is attached to the outer wall of the cable. Then, when the conveying roller 3 rotates to drive the cable to move, the outer wall of the cable rubs against the cleaning cloth 504. Thus, the water droplets remaining on the outer wall of the cable are cleaned by the cleaning cloth 504, preventing the remaining water droplets from affecting the subsequent processing of the cable. Therefore, when the cooling device for power cable production is used, it plays a role in facilitating the cleaning of the remaining water droplets;

[0033] When it is necessary to remove the cleaning cloth 504 for cleaning, first manually pull the fixed pin 505 to squeeze the spring 506, causing it to deform until the fixed pin 505 is disconnected from the support base 501, thereby canceling the limit on the fixed base 502. Then, disconnect the fixed base 502 from the support base 501 to clean the cleaning cloth 504.

[0034] In summary, when the cooling device for power cable production is used, first move the base 2 to the designated position, then introduce the cable into the inside of the cooling box 1, and then make the cable move through the cooling box 1 by the rotation of the conveying roller 3. At this time, start the booster water pump 401 to spray water onto the cable through the spray pipe 402 for water cooling. This is the prior art and will not be elaborated here. The auxiliary mechanism 4 cools the water flow after heat absorption to prevent the temperature of the circulating water from rising after being used for a period of time and affecting the cooling effect, thereby ensuring the cooling efficiency of the cable. The cleaning mechanism 5 makes the cleaning cloth 504 attached to the outer wall of the cable. Then, when the cable moves, its outer wall rubs against the cleaning cloth 504, thereby cleaning the water droplets remaining on the outer wall of the cable and preventing the remaining water droplets from affecting the subsequent processing of the cable. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cooling device for power cable production, comprising a cooling box (1), a base (2) and a conveying roller (3), characterized in that: The bottom end of the cooling box (1) is connected to a base (2), and the cooling box (1) is internally connected to a conveying roller (3), and an auxiliary mechanism (4) is arranged above the base (2), the auxiliary mechanism (4) comprising a booster water pump (401), a spray pipe (402), an outlet pipe (403), a diversion box (404), a diversion hole (405), a limit strip (406), a heat sink (407), heat sink fins (408), a jet pipe (409) and a water inlet pipe (410), the top end of the outer wall of the cooling box (1) is equipped with a booster water pump (401), and the bottom end of the booster water pump (401) is connected to the spray pipe (402), and the middle part of the bottom end of the cooling box (1) is connected to the outlet pipe (403), and the outlet pipes (403) are evenly spaced and distributed at the bottom end of the cooling box (1).

2. A cooling device for power cable production according to claim 1, characterized in that: The top end of the base (2) is slidably connected to a diversion box (404) via a support block, and a diversion hole (405) is provided inside the diversion box (404).

3. A cooling device for power cable production according to claim 2, characterized in that: The two sides of the top of the diverter box (404) are slidably connected to limit strips (406), and a mounting groove corresponding to the limit strips (406) is provided on one side of the top of the base (2) close to the diverter box (404).

4. A cooling device for power cable production according to claim 3, characterized in that: A heat sink (407) is butted against the middle of the bottom end of the base (2), a heat sink (408) is butted against one side of the outer wall of the heat sink (407), and a jet pipe (409) is connected to the side of the heat sink (407) away from the heat sink fin (408).

5. A cooling device for power cable production according to claim 4, characterized in that: A water inlet pipe (410) is connected to a side of the heat dissipation box (407) close to the jet pipe (409), and the top end of the outer wall of the jet pipe (409) is connected to a booster water pump (401).

6. The cooling device for power cable production according to claim 1, characterized in that: A cleaning mechanism (5) is provided in the middle of the outer wall of the cooling box (1), and the cleaning mechanism (5) comprises a support seat (501), a fixing seat (502), a limiting seat (503), a cleaning cloth (504), a fixing pin (505) and a spring (506), and a support seat (501) is welded to one side of the outer wall of the cooling box (1).

7. A cooling device for power cable production according to claim 6, characterized in that: The support seat (501) is slidably connected to a fixed seat (502) inside, and a limiting seat (503) is welded to one side of the fixed seats (502) close to each other, and a cleaning cloth (504) is connected to the outer wall of the limiting seat (503).

8. The cooling device for power cable production according to claim 7, characterized in that: A fixing pin (505) is slidably connected to the inside of the fixing seat (502) at a side away from the limiting seat (503), and a spring (506) is sleeved on the outer wall of the fixing pin (505).

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