Cable production cooling device

Abstract

The utility model provides a cooling device for cable production, which comprises a circulating cooling mechanism, a cooling mechanism is arranged below a water outlet of a water supply pipe of the circulating cooling mechanism, the cooling mechanism is arranged below the water outlet of the water supply pipe, and the cooling mechanism comprises a water circulation groove, a plurality of heat exchange pipes arranged in the water circulation groove and two heat dissipation fans. Ports at two ends of each heat exchange pipe are respectively arranged in air cavities on two opposite sides in the water flow through groove, heat dissipation fans are mounted on the cavity walls on the outer sides of the air cavities, water at the water outlet flows to the plurality of heat exchange pipes, and the two heat dissipation fans are started to enable air to flow at a high speed in the heat exchange pipes, so that on one hand, heat exchange between the water and the air is realized; and meanwhile, the water flowing time is prolonged through the heat exchange pipes, so that the contact time of the water and the external air is longer, therefore, according to the technical scheme, the water and air heat exchange efficiency is enhanced, the heat exchange effect is improved, and a good water cooling effect still can be achieved even in hot summer under the condition that the air temperature in a production workshop is high.

Description

Technical Field

[0001] The utility model relates to a cooling device, in particular to a cable production cooling device. Background Art

[0002] Cable is an electric energy or signal transmission device, usually composed of several or several groups of wires. In the production process of the cable, the insulation layer extruded by the extruder has a high temperature when the insulation layer is attached to the surface of the wire. Therefore, a cooling device such as a water tank is required to cool the outer insulation layer. However, when the cable is cooled, the high-temperature insulation layer in the existing water tank will gradually heat the water in the water tank, causing the temperature of the cooling water to gradually increase, thereby reducing the cooling effect of the water tank on the cable. Therefore, improvement is needed.

[0003] The utility model with authorization announcement number CN 219349868 U discloses a cooling device for cable production, which belongs to the field of cooling devices, including a water tank, a bracket fixedly installed at the bottom of the water tank, a support foot fixedly installed at the lower end of the bracket, a circulating cooling mechanism movably installed in the water tank, and the circulating cooling mechanism includes a water pump, a water outlet pipe, a water supply pipe, a bearing, a stirring blade, a water pumping pipe, a filter pipe and a filter plate. Through the circulating cooling mechanism, the cooling water at the lower position of the water tank is pumped out by the water pump and sent to the water outlet for spraying, so that the water contacts the external air and contacts the external cold air, so that the heat is mutually transferred, and the water temperature is lowered and then falls into the water tank. In the water tank, the cooling water in the water tank is cooled, and the cooling water with lower temperature in the lower part is pumped to the upper layer. At the same time, the suction force of the water pumping pipe drives the stirring blade to rotate and stir the water tank, so that the upper and lower cooling water are evenly stirred and the temperature is uniform, so that the water tank has a better cooling effect on the cable insulation layer. However, in the hot summer, the air temperature in the production workshop is high, and the efficiency of heat exchange between the water sprayed from the water outlet and the external air is reduced, so the water cooling effect is not good. Therefore, it is necessary to improve the technical solution in the above-mentioned utility model patent to enhance the efficiency of heat exchange between water and air and improve the heat exchange effect. Utility Model Content

[0004] The utility model aims to provide a cable production cooling device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a cable production cooling device, comprising a circulating cooling mechanism, a cooling mechanism is arranged below the water outlet of the water supply pipe of the circulating cooling mechanism, the cooling mechanism can be hung on the water supply pipe, and the cooling mechanism can be replaced into different models as needed.

[0006] The cooling mechanism includes a water circulation groove, a plurality of heat exchange tubes arranged in the water circulation groove and two heat dissipation fans. The two end ports of the heat exchange tubes are respectively arranged in the wind cavities on the opposite sides of the water circulation groove, and the heat dissipation fans are installed on the outer wall of the wind cavity.

[0007] A plurality of heat conducting sheets are arranged at intervals on the heat exchange tube.

[0008] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the utility model is improved on the basis of the utility model of the authorization announcement number CN 219349868 U in the above-mentioned background technology, which is a cooling device for cable production. A cooling mechanism is arranged below the water outlet of the water supply pipe, and the cooling mechanism includes a water circulation groove, a plurality of heat exchange tubes arranged in the water circulation groove, and two heat dissipation fans. The two end ports of the heat exchange tube are respectively arranged in the wind cavity on the opposite sides of the water circulation groove, and a heat dissipation fan is installed on the outer cavity wall of the wind cavity. The water at the water outlet flows out to the plurality of heat exchange tubes. The two heat dissipation fans are started to make the air flow at a high speed in the heat exchange tube. On the one hand, the water and the air realize heat exchange. At the same time, the heat exchange tube prolongs the time for the water to flow downward, so that the water is in contact with the external air for a longer time. Therefore, the technical solution of the present application enhances the efficiency of the heat exchange between water and air, improves the heat exchange effect, and still has a good water cooling effect even in the hot summer when the air temperature in the production workshop is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. In the accompanying drawings:

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a three-dimensional diagram of the circulating cooling mechanism in the utility model;

[0012] Figure 3 It is a cross-sectional view of the circulating cooling mechanism in the utility model;

[0013] In the figure: 1 circulation cooling mechanism; 2 water supply pipe; 3 water outlet; 4 cooling mechanism; 41 water flow slot; 42 heat exchange pipe; 43 heat dissipation fan; 5 air cavity; 6 heat conducting sheet. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-3 The utility model provides a technical solution: a cable production cooling device. The application is improved on the basis of the utility model technical solution of the authorization announcement number CN 219349868 U in the background technology. The application includes a circulating cooling mechanism 1, and a cooling mechanism 4 is arranged below the water outlet 3 of the water supply pipe 2 of the circulating cooling mechanism 1. The cooling mechanism 4 includes a water circulation groove 41, a plurality of heat exchange tubes 42 arranged in the water circulation groove 41, and two heat dissipation fans 43. The two end ports of the heat exchange tube 42 are respectively arranged in the wind cavity 5 on the opposite sides of the water circulation groove 41, and the heat dissipation fan 43 is installed on the outer wall of the wind cavity 5. A plurality of heat conductive sheets 6 are arranged at intervals on the heat exchange tube 42, which increases the heat exchange area, improves the heat exchange efficiency, and thus improves the water cooling effect.

[0016] Specific working principle: water from the water outlet 3 flows out to the surfaces of several heat exchange tubes 42, and at the same time, two cooling fans 43 are started to make the air flow at high speed in the heat exchange tubes 42. The water exchanges heat with the air on the surface of the heat exchange tubes 42. At the same time, the heat exchange tubes 42 extend the time for the water to flow downward, so that the contact time between the water and the external air of the heat exchange tubes 42 is longer. Therefore, the technical solution of the present application enhances the efficiency of heat exchange between water and air and improves the heat exchange effect. Even in the hot summer, when the air temperature in the production workshop is high, it still has a good water cooling effect.

[0017] It should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article, or device.

[0018] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable production cooling device, comprising a circulating cooling mechanism (1), characterized in that: A cooling mechanism (4) is arranged below the water outlet (3) of the water supply pipe (2) of the circulating cooling mechanism (1), the cooling mechanism (4) comprising a water circulation groove (41), a plurality of heat exchange tubes (42) arranged in the water circulation groove (41), and two heat dissipation fans (43), the two end ports of the heat exchange tubes (42) being arranged in air cavities (5) on opposite sides of the water circulation groove (41), and the heat dissipation fans (43) being installed on the outer wall of the air cavity (5).

2. A cable production cooling device according to claim 1, characterized in that: A plurality of heat conducting sheets (6) are arranged at intervals on the heat exchange tube (42).

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