Cooling setting machine for MPP pipe production

Abstract

The utility model discloses a cooling setting machine for MPP pipe production, and relates to the field of MPP pipe production equipment. Comprising a cooling water tank, supporting legs are fixedly mounted at the bottom of the cooling water tank, inlets and outlets are formed in the two ends of the cooling water tank, water receiving tanks are fixedly mounted below the inlets and outlets in the two ends of the cooling water tank, a cooling mechanism is fixedly mounted at the upper end of the cooling water tank, and positioning legs are fixedly mounted at the upper end of the cooling water tank; air inlets are formed in the two sides of the cooling box, an air outlet is formed in the upper end of the cooling box, an installation support is fixedly installed in the air outlet, a fan is fixedly installed on the installation support, and a water circulation assembly is arranged between the cooling box and the water receiving tank. After the fan is started, external air flows through the radiating fins to take away heat of cooling water in the cooling copper pipe, so that the temperature of the cooling water is reduced, and the low-temperature cooling water can be discharged into the cooling water tank through the water outlet pipeline, so that the cooling water can be recycled, and the consumption of water resources is reduced.

Description

Technical Field

[0001] The utility model relates to the field of MPP pipe production equipment, in particular to a cooling and shaping machine for producing MPP pipes. Background Art

[0002] MPP pipe, also known as MPP power cable protection pipe, is divided into trenchable and non-trenchable types. It uses modified polypropylene (MPP) as the main raw material, has the characteristics of high temperature resistance and external pressure resistance, and is usually used for the pipe laying of medium and low voltage cables below 10 kV. During the production process of MPP pipe, it needs to pass through a cooling water tank to cool and shape it. However, the temperature of the cooling water in the water tank will rise during the cooling process of the pipeline. Therefore, the cooling water needs to be replaced frequently, and water resources are consumed too much. Therefore, a cooling and shaping machine for MPP pipe production is proposed. Utility Model Content

[0003] The main purpose of the utility model is to provide a cooling and shaping machine for producing MPP pipes, which can effectively solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A cooling and shaping machine for MPP pipe production, comprising a cooling water trough, a supporting leg fixedly installed at the bottom of the cooling water trough, an inlet and outlet opened at both ends of the cooling water trough, a water receiving trough fixedly installed below the inlet and outlet at both ends of the cooling water trough, a cooling mechanism fixedly installed at the upper end of the cooling water trough, the cooling mechanism comprising an air outlet, a fan, a mounting bracket, a cooling box, an air inlet and a positioning leg, the positioning leg fixedly installed at the upper end of the cooling water trough, a cooling box fixedly installed on the positioning leg, and two sides of the cooling box are opened An air inlet, an air outlet is provided on the upper end of the cooling box, a mounting bracket is fixedly installed in the air outlet, a fan is fixedly installed on the mounting bracket, a water circulation component is provided between the cooling box and the water tank, the water circulation component includes a cooling copper tube, heat dissipation fins, a water outlet pipe, a water inlet pipe and a water pump, the cooling copper tube is arranged in the cooling box, heat dissipation fins are fixedly installed on the cooling copper tube, one end of the cooling copper tube is connected to the water outlet pipe, the other end of the cooling copper tube is connected to the water inlet pipe, and a water pump is provided on the water inlet pipe.

[0006] Furthermore, a through hole is provided on the side wall of the cooling box, and the water inlet pipe passes through the cooling box through the through hole.

[0007] Furthermore, the cooling mechanism is provided with two groups, and both are located at the upper end of the cooling water trough. The cooling box is fixed to the upper end of the cooling water trough by positioning legs, and the fan is fixed to the upper end of the cooling box by a mounting bracket.

[0008] Furthermore, a docking hole is provided on the side wall of the water receiving trough, and the water inlet pipe is connected to the side wall of the water receiving trough through the docking hole.

[0009] Furthermore, one end of the water inlet pipe is connected to the cooling copper pipe, the other end of the water inlet pipe is connected to the water receiving trough, one end of the water outlet pipe is connected to the cooling copper pipe, and the other end of the water outlet pipe is located above the cooling water trough.

[0010] Furthermore, the support legs are fixed to the bottom of the cooling water tank by screws.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The produced pipes can pass through the cooling water tank from the inlet and outlet to cool the produced pipes. The water pump can be started during the cooling process. After the water pump is started, the cooling water discharged from the inlet and outlet can be transported to the cooling copper tube. After the cooling water is transported to the cooling copper tube, the fan can be started. After the fan is started, the outside air will flow through the heat dissipation fins, taking away the heat of the cooling water in the cooling copper tube, thereby reducing the temperature of the cooling water. The low-temperature cooling water can be discharged into the cooling water tank through the outlet pipe, so that the cooling water can be recycled and the consumption of water resources can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a partial structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the cooling mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the water circulation component of the utility model.

[0017] In the figure: 1. water tank; 2. cooling water tank; 3. supporting legs; 4. inlet and outlet; 5. cooling mechanism; 501. air outlet; 502. fan; 503. mounting bracket; 504. cooling box; 505. air inlet; 506. positioning legs; 6. water circulation assembly; 601. cooling copper tube; 602. heat sink; 603. water outlet pipe; 604. water inlet pipe; 605. water pump. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 to Figure 4As shown, a cooling and shaping machine for producing MPP pipes includes a cooling water trough 2, a supporting leg 3 is fixedly installed at the bottom of the cooling water trough 2, an inlet and outlet 4 are opened at both ends of the cooling water trough 2, a water receiving trough 1 is fixedly installed below the inlet and outlet 4 at both ends of the cooling water trough 2, a cooling mechanism 5 is fixedly installed at the upper end of the cooling water trough 2, the cooling mechanism 5 includes an air outlet 501, a fan 502, a mounting bracket 503, a cooling box 504, an air inlet 505 and a positioning leg 506, a water circulation component 6 is provided between the cooling box 504 and the water receiving trough 1, and the water circulation component 6 includes a cooling copper tube 601, a heat dissipation fin 602, a water outlet pipe 603, a water inlet pipe 604 and a water pump 605.

[0020] A water circulation component 6 is provided between the cooling box 504 and the water receiving tank 1. The water circulation component 6 includes a cooling copper tube 601, a heat dissipation fin 602, a water outlet pipe 603, a water inlet pipe 604 and a water pump 605. The cooling copper tube 601 is arranged in the cooling box 504. The heat dissipation fin 602 is fixedly installed on the cooling copper tube 601. One end of the cooling copper tube 601 is connected to the water outlet pipe 603, and the other end of the cooling copper tube 601 is connected to the water inlet pipe 604. A water pump 605 is provided on the water inlet pipe 604. The water pump 605 can be started during use. After starting the water pump 605, the cooling water discharged from the inlet and outlet 4 will be drawn into the cooling copper tube 601.

[0021] A cooling mechanism 5 is fixedly installed on the upper end of the cooling water trough 2, and the cooling mechanism 5 includes an air outlet 501, a fan 502, a mounting bracket 503, a cooling box 504, an air inlet 505 and a positioning foot 506. The positioning foot 506 is fixedly installed at the upper end of the cooling water trough 2, and the cooling box 504 is fixedly installed on the positioning foot 506. Air inlets 505 are provided on both sides of the cooling box 504, and an air outlet 501 is provided on the upper end of the cooling box 504. A mounting bracket 503 is fixedly installed in the air outlet 501, and a fan 502 is fixedly installed on the mounting bracket 503. After the fan 502 is started, the external air will flow through the heat dissipation fins 602, thereby taking away the heat of the cooling water in the cooling copper tube 601, thereby reducing the temperature of the cooling water.

[0022] It should be noted that the utility model is a cooling and shaping machine for the production of MPP pipes. In actual use, the produced pipes are first passed through the cooling water tank 2 to cool the produced pipes. The water pump 605 can be started during the cooling process. Since a docking hole is provided on the side wall of the water tank 1, the water inlet pipe 604 is connected to the side wall of the water tank 1 through the docking hole. One end of the water inlet pipe 604 is connected to the cooling copper pipe 601, and the other end of the water inlet pipe 604 is connected to the water tank 1. One end of the water outlet pipe 603 is connected to the cooling copper pipe 601, and the other end of the water outlet pipe 603 is located above the cooling water tank 2. Therefore, after starting the water pump 605, the cooling water discharged from the inlet and outlet 4 can be transported to the cooling copper pipe 601 for cooling. After the water is transported to the cooling copper tube 601, the fan 502 can be started. Since a through hole is opened on the side wall of the cooling box 504, the water inlet pipe 604 passes through the cooling box 504 through the through hole. The cooling mechanism 5 is provided with two groups, and both are located at the upper end of the cooling water tank 2. The cooling box 504 is fixed to the upper end of the cooling water tank 2 by the positioning legs 506. The fan 502 is fixed to the upper end of the cooling box 504 by the mounting bracket 503. Therefore, after starting the fan 502, the external air will flow through the heat dissipation fins 602, taking away the heat of the cooling water in the cooling copper tube 601, thereby reducing the temperature of the cooling water. The low-temperature cooling water can be discharged into the cooling water tank 2 through the outlet pipe 603, so that the cooling water can be recycled and the consumption of water resources can be reduced.

[0023] 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 cooling and shaping machine for producing MPP pipes, characterized in that: The invention comprises a cooling water trough (2), wherein a supporting leg (3) is fixedly mounted on the bottom of the cooling water trough (2), an inlet and an outlet (4) are provided at both ends of the cooling water trough (2), a water receiving trough (1) is fixedly mounted below the inlet and the outlet (4) at both ends of the cooling water trough (2), a cooling mechanism (5) is fixedly mounted on the upper end of the cooling water trough (2), the cooling mechanism (5) comprises an air outlet (501), a fan (502), a mounting bracket (503), a cooling box (504), an air inlet (505) and a positioning leg (506), the positioning leg (506) is fixedly mounted on the upper end of the cooling water trough (2), a cooling box (504) is fixedly mounted on the positioning leg (506), air inlets (505) are provided on both sides of the cooling box (504), and an air outlet (505) is provided on the upper end of the cooling box (504). An air outlet (501) is provided, a mounting bracket (503) is fixedly mounted in the air outlet (501), a fan (502) is fixedly mounted on the mounting bracket (503), a water circulation component (6) is provided between the cooling box (504) and the water receiving tank (1), the water circulation component (6) comprises a cooling copper tube (601), a heat dissipation fin (602), a water outlet pipe (603), a water inlet pipe (604) and a water pump (605), the cooling copper tube (601) is arranged in the cooling box (504), a heat dissipation fin (602) is fixedly mounted on the cooling copper tube (601), one end of the cooling copper tube (601) is connected to the water outlet pipe (603), the other end of the cooling copper tube (601) is connected to the water inlet pipe (604), and the water inlet pipe (604) is provided with a water pump (605).

2. A cooling and shaping machine for producing MPP pipes according to claim 1, characterized in that: A through hole is provided on the side wall of the cooling box (504), and the water inlet pipe (604) passes through the cooling box (504) through the through hole.

3. A cooling and setting machine for producing MPP pipes according to claim 2, characterized in that: The cooling mechanism (5) is provided with two groups, and both are located at the upper end of the cooling water trough (2); the cooling box (504) is fixed to the upper end of the cooling water trough (2) via positioning legs (506); and the fan (502) is fixed to the upper end of the cooling box (504) via a mounting bracket (503).

4. A cooling and setting machine for producing MPP pipes according to claim 3, characterized in that: A docking hole is provided on the side wall of the water receiving trough (1), and the water inlet pipe (604) is connected to the side wall of the water receiving trough (1) through the docking hole.

5. The cooling and shaping machine for producing MPP pipes according to claim 4, characterized in that: One end of the water inlet pipe (604) is connected to the cooling copper pipe (601), and the other end of the water inlet pipe (604) is connected to the water receiving trough (1). One end of the water outlet pipe (603) is connected to the cooling copper pipe (601), and the other end of the water outlet pipe (603) is located above the cooling water trough (2).

6. The cooling and setting machine for producing MPP pipes according to claim 5, characterized in that: The supporting legs (3) are fixed to the bottom of the cooling water tank (2) by means of screws.

Images