Main and standby dual-purpose oil cooling device

Abstract

The utility model discloses a main and standby dual-purpose oil cooling device which comprises a base. The upper end of the base is fixedly connected with a main cold oil pipe through an adjustable supporting mechanism, a standby cold oil pipe is arranged on the upper side of the main cold oil pipe, cooling pipes which are evenly distributed are arranged in the main cold oil pipe and the standby cold oil pipe, and partition plates are fixedly connected in the main cold oil pipe and the standby cold oil pipe. Oil inlet pipes are arranged at the front ends of the main cold oil pipe and the standby cold oil pipe, oil outlet pipes are arranged at the rear ends of the main cold oil pipe and the standby cold oil pipe, and three-way valves are connected between the two oil inlet pipes and between the two oil outlet pipes through first bolts which are evenly distributed. According to the main and standby dual-purpose oil cooling device, different connection requirements of the main and standby dual-purpose oil cooling device and other equipment can be effectively met, and the installation application range of the main and standby dual-purpose oil cooling device is greatly expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of oil station equipment, in particular to a main and standby dual-purpose oil cooling device. Background Art

[0002] The main and standby dual-purpose oil cooling device usually refers to an oil cooling system designed with redundancy function to ensure that when the main cooling equipment fails or needs maintenance, the standby equipment can be put into use immediately to maintain the continuity of the cooling process and the stability of the system. The main and standby dual-purpose oil cooling device usually consists of two independent oil coolers (or oil coolers), which have the same or similar structures to ensure seamless switching when needed. The two oil coolers are connected by a three-way valve or other switching device so that they can be quickly switched when needed;

[0003] Some existing dual-purpose oil cooling devices use a fixed support height method to support the installation of the main and standby cooling oil pipes;

[0004] There are some problems with this type of traditional dual-purpose oil cooling device. For example, the use of a fixed support height method may limit the installation application range of the dual-purpose oil cooling device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a main and standby dual-purpose oil cooling device, which can effectively meet the different connection requirements of the main and standby dual-purpose oil cooling device and other equipment, greatly expand the installation application scope of the main and standby dual-purpose oil cooling device, and can effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a main and standby dual-purpose oil cooling device, comprising a base;

[0007] Base: The upper end of the base is fixedly connected with the main cooling oil pipe through an adjustable supporting mechanism, a spare cooling oil pipe is arranged on the upper side of the main cooling oil pipe, and evenly distributed cooling pipes are arranged inside the main cooling oil pipe and the spare cooling oil pipe. The front ends of the main cooling oil pipe and the spare cooling oil pipe are fixedly connected with partitions, the front ends of the main cooling oil pipe and the spare cooling oil pipe are provided with oil inlet pipes, and the rear ends of the main cooling oil pipe and the spare cooling oil pipe are provided with oil outlet pipes, and three-way valves are connected between the two oil inlet pipes and between the two oil outlet pipes through evenly distributed bolts one, the left ends of the main cooling oil pipe and the spare cooling oil pipe are connected with the water inlet bin through evenly distributed bolts two, and the right ends of the main cooling oil pipe and the spare cooling oil pipe are connected with the reflux cover through evenly distributed bolts three, which can effectively meet the different connection requirements of the main and standby dual-purpose oil cooling device and other equipment, and greatly expand the installation application scope of the main and standby dual-purpose oil cooling device.

[0008] Furthermore, the adjustable supporting mechanism includes a sliding rail, a sliding seat, a connecting rod and a supporting seat, the sliding rail is evenly and fixedly connected to the upper end of the base, the left and right ends of the sliding rail are slidably connected to the sliding seat, the upper end of the sliding seat is rotatably connected to the connecting rod, the supporting seat is evenly and fixedly connected to the lower end of the main cooling oil pipe, the upper ends of two laterally adjacent connecting rods are rotatably connected to the lower end of the same supporting seat, so as to realize height adjustment of the main cooling oil pipe and the spare cooling oil pipe.

[0009] Furthermore, the adjustable supporting mechanism also includes a bidirectional screw, a driving handle and a telescopic column. The bidirectional screws are rotatably connected to the inside of the slide rail, the insides of two laterally adjacent sliding seats are threadedly connected to the corresponding ends of the vertically adjacent bidirectional screws, the right ends of the bidirectional screws are fixedly connected to the driving handle, the telescopic columns are fixedly connected to the upper end of the base, and the telescopic ends of the telescopic columns are fixedly connected to the lower end of the main cooling oil pipe, providing driving force and guiding effect for the height adjustment of the main cooling oil pipe and the backup cooling oil pipe.

[0010] Furthermore, spiral sheets are fixedly connected inside the main cooling oil pipe and the backup cooling oil pipe to reduce the flow speed of the oil inside the main cooling oil pipe and the backup cooling oil pipe.

[0011] Furthermore, a water inlet pipe is provided at the upper end of the front side surface of the water inlet bin, a water outlet pipe is provided at the lower end of the front side surface of the water inlet bin, and a baffle is fixedly connected to the inside of the water inlet bin. The baffles are located in the same horizontal plane as the longitudinally adjacent partitions, and the rear end surfaces of the baffles are tightly fitted with the front side surfaces of the laterally adjacent partitions to realize the circulation of cooling water.

[0012] Furthermore, a bracket is connected between the main cooling oil pipe and the backup cooling oil pipe through four evenly distributed bolts to ensure the stability of the main cooling oil pipe and the backup cooling oil pipe.

[0013] Furthermore, a mounting plate is fixedly connected to the lower end of the base, and evenly distributed mounting holes are provided at both the front and rear ends of the mounting plate, which effectively ensures the stability of the installation of the main cooling oil pipe and the backup cooling oil pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the main and standby dual-purpose oil cooling device has the following advantages:

[0015] The personnel rotate the driving handle according to the connection requirements of the main and standby dual-purpose oil cooling device and other equipment. The rotation of the driving handle drives the laterally adjacent bidirectional screws to rotate. The rotation of the bidirectional screws makes the two laterally adjacent sliding seats move inside the corresponding slide rails toward the center of the base. The sliding of the two laterally adjacent sliding seats toward each other drives the lower ends of the vertically adjacent connecting rods to move toward the center of the base, thereby making the upper ends of the connecting rods push the main cooling oil pipe upward through the vertically adjacent connecting seats. At the same time, the telescopic ends of the telescopic columns are extended to provide guidance for the vertical movement of the main cooling oil pipe. The upward movement of the main cooling oil pipe drives the spare cooling oil pipe upward through the evenly distributed brackets, thereby realizing the support height adjustment of the main cooling oil pipe and the spare cooling oil pipe, which can effectively meet the different connection requirements of the main and standby dual-purpose oil cooling device and other equipment, and greatly expands the installation application scope of the main and standby dual-purpose oil cooling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure inside the utility model;

[0018] Figure 3 This is an enlarged structural diagram of the utility model at A;

[0019] Figure 4 This is an enlarged structural diagram of point B of the utility model.

[0020] In the figure: 1 base, 2 adjustable support mechanism, 21 slide rail, 22 sliding seat, 23 bidirectional screw, 24 drive handle, 25 connecting rod, 26 support seat, 27 telescopic column, 3 main cold oil pipe, 4 spare cold oil pipe, 5 cooling pipe, 6 spiral sheet, 7 partition, 8 water inlet bin, 9 water inlet pipe, 10 water outlet pipe, 11 reflux cover, 12 oil inlet pipe, 13 oil outlet pipe, 14 three-way valve, 15 bracket, 16 mounting plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , This embodiment provides a technical solution: a main and standby dual-purpose oil cooling device, comprising a base 1;

[0023] Base 1: The upper end of the base 1 is fixedly connected to the main cooling oil pipe 3 through an adjustable support mechanism 2, and a spare cooling oil pipe 4 is arranged on the upper side of the main cooling oil pipe 3. The main cooling oil pipe 3 and the spare cooling oil pipe 4 are both provided with uniformly distributed cooling pipes 5. The front ends of the main cooling oil pipe 3 and the spare cooling oil pipe 4 are both fixedly connected with a partition 7. The front ends of the main cooling oil pipe 3 and the spare cooling oil pipe 4 are both provided with an oil inlet pipe 12, and the rear ends of the main cooling oil pipe 3 and the spare cooling oil pipe 4 are both provided with an oil outlet pipe 13. The three-way valve 14 is connected between the pipes 12 and between the two oil outlet pipes 13 by evenly distributed bolts 1, the left ends of the main cold oil pipe 3 and the spare cold oil pipe 4 are connected to the water inlet tank 8 by evenly distributed bolts 2, the right ends of the main cold oil pipe 3 and the spare cold oil pipe 4 are connected to the return cover 11 by evenly distributed bolts 3, the insides of the main cold oil pipe 3 and the spare cold oil pipe 4 are fixedly connected with spiral sheets 6, and the main cold oil pipe 3 and the spare cold oil pipe 4 are connected to the water inlet tank 8 by evenly distributed bolts 2. The bracket 15 and the lower end of the base 1 are fixedly connected with a mounting plate 16. The front and rear ends of the mounting plate 16 are both provided with evenly distributed mounting holes. The oil to be cooled is allowed to enter the corresponding cold oil pipe by adjusting the three-way valve 14. When the oil enters the interior of the main cold oil pipe 3 through the oil inlet pipe 12, the oil slowly flows inside the main cold oil pipe 3 under the action of the spiral sheet 6, which effectively increases the contact time between the oil and the cooling pipe 5. At the same time, the cooling water is pumped into the interior of the lower water inlet pipe 9 through an external water pump, and then the cooling water enters the interior of the corresponding cooling pipe 5 and flows backward. Then, under the action of the reflux cover 11 on the lower side, the cooling water flows back to the interior of the lower water inlet bin 8 through the evenly distributed cooling pipe 5 on the lower side, and then flows out through the lower water outlet pipe 10. In the process of the cooling water flowing inside the cooling pipe 5, the heat of the oil is driven, thereby realizing the cooling of the oil. The cooled oil enters the rear three-way valve 14 through the rear oil outlet pipe 13, and then enters the next working area.

[0024] Wherein: the adjustable support mechanism 2 includes a slide rail 21, a sliding seat 22, a connecting rod 25 and a support seat 26, the slide rail 21 is evenly fixedly connected to the upper end of the base 1, the left and right ends of the slide rail 21 are slidably connected to the sliding seat 22, the upper end of the sliding seat 22 is rotatably connected to the connecting rod 25, the support seat 26 is evenly fixedly connected to the lower end of the main cooling oil pipe 3, the upper ends of two laterally adjacent connecting rods 25 are rotatably connected to the lower end of the same support seat 26, the adjustable support mechanism 2 also includes a bidirectional screw 23, a driving handle 24 and a telescopic column 27, the bidirectional screw 23 is rotatably connected to the inside of the slide rail 21, the insides of two laterally adjacent sliding seats 22 are threadedly connected to the corresponding ends of the vertically adjacent bidirectional screws 23, the right ends of the bidirectional screws 23 are fixedly connected to the driving handle 24, the telescopic columns 27 are fixedly connected to the upper end of the base 1, and the telescopic ends of the telescopic columns 27 are The lower end of the main cooling oil pipe 3 is fixedly connected. According to the connection requirements of the main and standby dual-purpose oil cooling device with other equipment, the driving handle 24 is rotated. The rotation of the driving handle 24 drives the rotation of the laterally adjacent bidirectional screws 23. The rotation of the bidirectional screws 23 makes the two laterally adjacent sliding seats 22 move in the corresponding slide rails 21 toward the center of the base 1. The sliding of the two laterally adjacent sliding seats 22 towards each other drives the lower ends of the vertically adjacent connecting rods 25 to move toward the center of the base 1, so that the upper ends of the connecting rods 25 push the main cooling oil pipe 3 upward through the vertically adjacent connecting seats 26. At the same time, the telescopic ends of the telescopic columns 27 are extended to provide a guide for the vertical movement of the main cooling oil pipe 3. The upward movement of the main cooling oil pipe 3 drives the standby cooling oil pipe 4 to move upward through the evenly distributed brackets 15, thereby realizing the support height adjustment of the main cooling oil pipe 3 and the standby cooling oil pipe 4;

[0025] Among them: the upper end of the front side surface of the water inlet bin 8 is provided with a water inlet pipe 9, the lower end of the front side surface of the water inlet bin 8 is provided with a water outlet pipe 10, the inside of the water inlet bin 8 is fixedly connected with a baffle, the baffle is located in the same horizontal plane with the longitudinally adjacent partition 7, and the rear end surface of the baffle is tightly fitted with the front side surface of the transversely adjacent partition 7.

[0026] The working principle of the main and standby dual-purpose oil cooling device provided by the utility model is as follows: when working, the personnel use the installation bolts to stably connect the mounting holes inside the mounting plate 16 with the threaded holes in the horizontal working area, thereby realizing the stable installation of the main cooling oil pipe 3 and the standby cooling oil pipe 4 and other mechanisms. After the installation is stable, the personnel rotate the driving handle 24 according to the connection requirements of the main and standby dual-purpose oil cooling device and other equipment. The rotation of the driving handle 24 drives the rotation of the bidirectional screw rods 23 adjacent to each other in the horizontal direction. The rotation of the bidirectional screw rods 23 causes the two sliding seats 22 adjacent to each other in the horizontal direction to rotate. The two sliding seats 22 adjacent to each other slide in the corresponding slide rails 21 and move toward the center of the base 1. The two sliding seats 22 adjacent to each other slide in the opposite direction and drive the lower ends of the connecting rods 25 adjacent to each other in the vertical direction to move toward the center of the base 1. As a result, the upper ends of the connecting rods 25 push the main cooling oil pipe 3 upward through the vertically adjacent connecting seats 26. At the same time, the telescopic ends of the telescopic columns 27 are extended to provide a guide for the vertical movement of the main cooling oil pipe 3. The main cooling oil pipe 3 moves upward and drives the spare cooling oil pipe 4 to move upward through the evenly distributed brackets 15, thereby realizing the main cooling oil pipe 3 and the spare cooling oil pipe 4. 4, when the main cooling oil pipe 3 and the backup cooling oil pipe 4 reach the required height, the personnel stops rotating the driving handle 24, and then connects the front connecting port of the front three-way valve 14 with the oil outlet of the external device, and connects the rear connecting port of the rear three-way valve 14 with the oil inlet of the external device. The personnel adjusts the three-way valve 14 so that the oil to be cooled enters the corresponding cooling oil pipe. When the oil enters the inside of the main cooling oil pipe 3 through the oil inlet pipe 12, the oil slowly flows inside the main cooling oil pipe 3 under the action of the spiral blade 6, which effectively increases the oil and cooling pipe 5. contact time, and at the same time, the cooling water is pumped into the lower water inlet pipe 9 through an external water pump, and then the cooling water enters the corresponding cooling pipe 5 and flows backward, and then the cooling water, under the action of the lower reflux cover 11, flows back to the lower water inlet tank 8 through the cooling pipe 5 evenly distributed on the lower side, and then flows out through the lower water outlet pipe 10. The cooling water drives the heat of the oil in the process of flowing inside the cooling pipe 5, thereby realizing the cooling of the oil. The cooled oil enters the rear three-way valve 14 through the rear oil outlet pipe 13, and then enters the next working area.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A main and standby oil cooling device, characterized in that: comprising a base (1); The base (1) has a main cooling oil pipe (3) fixedly connected to its upper end through an adjustable support mechanism (2), a spare cooling oil pipe (4) is arranged on the upper side of the main cooling oil pipe (3), evenly distributed cooling pipes (5) are arranged inside the main cooling oil pipe (3) and the spare cooling oil pipe (4), a partition (7) is fixedly connected to the front end of the main cooling oil pipe (3) and the spare cooling oil pipe (4), an oil inlet pipe (12) is arranged at the front end of the main cooling oil pipe (3) and the spare cooling oil pipe (4), The rear ends of the cold oil pipe (3) and the spare cold oil pipe (4) are both provided with an oil outlet pipe (13); a three-way valve (14) is connected between the two oil inlet pipes (12) and between the two oil outlet pipes (13) via evenly distributed bolts 1; the left ends of the main cold oil pipe (3) and the spare cold oil pipe (4) are both connected to a water inlet tank (8) via evenly distributed bolts 2; and the right ends of the main cold oil pipe (3) and the spare cold oil pipe (4) are both connected to a return cover (11) via evenly distributed bolts 3.

2. The main and standby dual-purpose oil cooling device according to claim 1 is characterized in that: The adjustable support mechanism (2) comprises a slide rail (21), a sliding seat (22), a connecting rod (25) and a supporting seat (26); the slide rail (21) is evenly and fixedly connected to the upper end of the base (1); the left and right ends of the slide rail (21) are both slidably connected to the sliding seat (22); the upper end of the sliding seat (22) is rotatably connected to the connecting rod (25); the supporting seat (26) is evenly and fixedly connected to the lower end of the main cooling oil pipe (3); the upper ends of two laterally adjacent connecting rods (25) are both rotatably connected to the lower end of the same supporting seat (26).

3. The main and standby dual-purpose oil cooling device according to claim 2 is characterized in that: The adjustable support mechanism (2) further comprises a bidirectional screw (23), a driving handle (24) and a telescopic column (27); the bidirectional screw (23) is rotatably connected to the inside of the slide rail (21); the insides of two laterally adjacent sliding seats (22) are threadedly connected to the corresponding ends of the vertically adjacent bidirectional screws (23); the right ends of the bidirectional screws (23) are fixedly connected to the driving handle (24); the telescopic columns (27) are fixedly connected to the upper end of the base (1); and the telescopic ends of the telescopic columns (27) are fixedly connected to the lower end of the main cooling oil pipe (3).

4. The main and standby dual-purpose oil cooling device according to claim 1 is characterized in that: The main cooling oil pipe (3) and the backup cooling oil pipe (4) are both fixedly connected with spiral sheets (6) inside.

5. The main and standby dual-purpose oil cooling device according to claim 1 is characterized in that: The upper end of the front surface of the water inlet bin (8) is provided with a water inlet pipe (9), the lower end of the front surface of the water inlet bin (8) is provided with a water outlet pipe (10), and the interior of the water inlet bin (8) is fixedly connected with a baffle, the baffle is located in the same horizontal plane as the longitudinally adjacent partition (7), and the rear end surface of the baffle is tightly fitted with the front surface of the transversely adjacent partition (7).

6. The main and standby dual-purpose oil cooling device according to claim 1 is characterized in that: A bracket (15) is connected between the main cooling oil pipe (3) and the backup cooling oil pipe (4) via four evenly distributed bolts.

7. The main and standby dual-purpose oil cooling device according to claim 1 is characterized in that: The lower end of the base (1) is fixedly connected to a mounting plate (16), and evenly distributed mounting holes are provided at both the front and rear ends of the mounting plate (16).

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