Solenoid machine cooler for cooling oil gas

Abstract

The utility model relates to the technical field of solenoid coolers, in particular to a solenoid cooler for cooling oil gas, which comprises a device body, the device body comprises a mounting plate and a bottom plate, two groups of support pads are fixed at the upper end of the mounting plate, and an outer shell is fixed on the inner sides of the support pads. A plurality of condensation pipes are arranged in the outer shell, an access cover is installed on one side of the outer shell, an insertion hole is formed in one side of an access opening of the outer shell, a movable groove is formed in the access cover, a gear and a rack rod are movably arranged in the movable groove and meshed with each other, and the front end of the rack rod penetrates through the access cover and is correspondingly connected with the insertion hole in an inserted mode. Four groups of upper hinged supports are arranged at the bottom of the mounting plate, and upper push rods are rotatably connected to the inner sides of the upper hinged supports, so that the lifting control of the bottom plate and the mounting plate can be realized, the mounting height position of the device can be conveniently adjusted, the quick disassembly and assembly operation of the access cover can be realized, and the repair and maintenance operation of internal parts of the device can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of spiral tube coolers, in particular to a spiral tube machine cooler used for cooling oil and gas. Background Art

[0002] Cooler is a type of heat exchange equipment used to cool fluids, usually using water or air as a coolant to remove heat. There are partition coolers, spray coolers, jacket coolers and coil coolers, etc. They are widely used in large electrical equipment such as high-power silicon rectifiers, induction furnaces and medium-frequency furnaces as cooling protection devices for pure water, water-air, oil-water, and oil-air cooling devices;

[0003] In the prior art, the installation methods of coolers are divided into vertical oil coolers and horizontal oil coolers. The vertical cooler has the characteristics of small installation area and easy installation, while the horizontal oil cooler has the characteristics of small pressure drop and strong water shock resistance. Therefore, the vertical or horizontal oil cooler is correctly selected according to different site, space height, use performance and other requirements. However, the existing spiral tube coolers do not have good installation and adjustment capabilities, and most of them have fixed structures. During installation, it is necessary to measure the on-site environment and customize the installation. If faced with installation requirements at different heights, it cannot be changed in time and effectively adapted, which reduces the practicality of the device. At the same time, the existing spiral tube coolers are more troublesome to repair, and tools are needed to assist in disassembly of the bolts and maintenance positions. The operation is time-consuming and labor-intensive, and greatly increases the difficulty of after-sales maintenance work, affecting the efficiency of device maintenance. Therefore, we need to upgrade and transform on the basis of the existing technology to overcome its problems and shortcomings. Utility Model Content

[0004] The utility model aims to provide a solenoid cooler for cooling oil and gas, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A screw tube machine cooler for oil and gas cooling is designed, including a device body, the device body includes a mounting plate and a base plate, two groups of support pads are fixed on the upper end of the mounting plate, and an outer shell is fixed on the inner side of the support pads, a plurality of condensing tubes are arranged inside the outer shell, and an inspection cover is installed on one side, a plug hole is provided on one side of the inspection port of the outer shell, a movable groove is provided in the inspection cover, a gear and a rack rod are movably provided in the movable groove, and the gear and the rack rod are meshed with each other, the front end of the rack rod passes through the inspection cover and is plugged into the corresponding plug hole, four groups of upper hinge seats are provided at the bottom of the mounting plate, and upper push rods are rotatably connected to the inner side of the upper hinge seats, four groups of lower hinge seats are provided on the base plate, and lower push rods are rotatably connected to the inner side of the lower hinge seats, a connecting shaft is rotatably plugged between the upper push rod and the lower push rod, and a bidirectional screw is threadedly connected between the connecting shafts on both sides.

[0007] Furthermore, an oil inlet is provided on one side of the upper end of the outer shell, and an oil outlet is provided on a side symmetrical to the oil inlet.

[0008] Furthermore, a water inlet is provided at one end of the outer shell and a water outlet is provided at the lower end of the water inlet.

[0009] Furthermore, a knob is rotatably provided at the center of the outer side of the inspection cover, and the inner side of the knob is fixedly connected to the gear.

[0010] Furthermore, a reinforcing rod is connected between the upper hinge seats, and a reinforcing rod is also connected between the lower hinge seats.

[0011] Furthermore, a hand crank is fixed to one end of the bidirectional screw, and a limit ring is arranged at the other end of the bidirectional screw.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a mounting plate, a bottom plate, an upper hinge seat, an upper push rod, a lower hinge seat, a lower push rod, a connecting shaft, a bidirectional screw and a hand crank in the device, which can realize the lifting and lowering control of the bottom plate and the mounting plate, facilitates the adjustment of the height position of the device installation, enables the device to adapt to different installation and use requirements, and improves the operability of the device.

[0014] 2. The utility model is provided with an outer shell, a jack, an inspection cover, a movable groove, a gear, a rack rod and a knob in the device, so that the inspection cover can be quickly disassembled and assembled, so as to facilitate the inspection and maintenance of the internal parts of the device, avoid the problem that the removal of the inspection cover is time-consuming and laborious and requires the assistance of tools, and improve the practicality of the device.

[0015] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 The overall structural schematic diagram of a solenoid cooler for oil and gas cooling according to the utility model;

[0018] Figure 2This is an exploded view of the overall structure of a solenoid cooler for oil and gas cooling according to the utility model;

[0019] Figure 3 It is an exploded view of the lifting structure of a solenoid cooler for oil and gas cooling according to the utility model;

[0020] Figure 4 The utility model is a structural exploded view of an inspection cover of a screw tube machine cooler for oil and gas cooling.

[0021] In the figure: 1. Device body; 2. Mounting plate; 3. Support pad; 4. Outer shell; 5. Oil inlet; 6. Oil outlet; 7. Condenser; 8. Water inlet; 9. Water outlet; 10. Inspection cover; 11. Socket; 12. Movable slot; 13. Gear; 14. Rack rod; 15. Knob; 16. Bottom plate; 17. Upper hinge seat; 18. Upper push rod; 19. Lower hinge seat; 20. Lower push rod; 21. Reinforcement rod; 22. Connecting shaft; 23. Bidirectional screw; 24. Hand crank; 25. Limiting ring. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1 -4, the present embodiment provides a design of a screw machine cooler for oil and gas cooling, including a device body 1, the device body 1 includes a mounting plate 2 and a bottom plate 16, two sets of support pads 3 are fixed on the upper end of the mounting plate 2 and an outer shell 4 is fixed on the inner side of the support pad 3, an oil inlet 5 is provided on one side of the upper end of the outer shell 4 and an oil outlet 6 is provided on the symmetrical side of the oil inlet 5, a water inlet 8 is provided at one end of the outer shell 4 and a water outlet 9 is provided at the lower end of the water inlet 8, a plurality of condensing pipes 7 are provided inside the outer shell 4 and an inspection cover 10 is installed on one side, a plug hole 11 is provided on one side of the inspection port of the outer shell 4, and a movable groove 12 is provided in the inspection cover 10, A gear 13 and a rack rod 14 are movably provided in the movable groove 12, and the gear 13 and the rack rod 14 are meshed with each other. The front end of the rack rod 14 passes through the inspection cover 10 and is plugged into the corresponding socket 11. A knob 15 is rotatably provided at the center of the outer side of the inspection cover 10, and the inner side of the knob 15 is fixedly connected to the gear 13. Four groups of upper hinge seats 17 are provided at the bottom of the mounting plate 2, and an upper push rod 18 is rotatably connected to the inner side of the upper hinge seat 17. Four groups of lower hinge seats 19 are provided on the bottom plate 16, and a lower push rod 20 is rotatably connected to the inner side of the lower hinge seat 19. A connecting shaft 22 is rotatably plugged between the upper push rod 18 and the lower push rod 20, and a bidirectional screw 23 is threadedly connected through the connecting shafts 22 on both sides.

[0024] Preferably, a reinforcing rod 21 is connected between the upper hinge seats 17, and a reinforcing rod 21 is also connected between the lower hinge seats 19. A hand crank 24 is fixed to one end of the bidirectional screw 23, and a limiting ring 25 is provided at the other end of the bidirectional screw 23. The reinforcing rod 21 can be used to enhance the connection strength of the adjacent upper hinge seats 17 or lower hinge seats 19 to avoid damage thereto. The hand crank 24 can be used to control the rotation of the bidirectional screw 23, and the limiting ring 25 can be used to limit the other side thereof.

[0025] The use principle and use process of the utility model are as follows: when using, the device is first placed at a designated position, and the bottom plate 16 is used to support and place it or fix it to the ground. When the device needs to be connected to an external device, the hand crank 24 can be used to control the rotation of the bidirectional screw 23, and the bidirectional screw 23 pushes the connecting shafts 22 on both sides to move in opposite directions. The two sets of connecting shafts 22 respectively push the upper push rods 18 and the lower push rods 20 on both sides to rotate in opposite directions. The upper push rod 18 pushes the mounting plate 2 to rise through the upper hinge seat 17, and the cooler rises to a designated height. The degree corresponds to the external equipment. The reversing hand crank 24 can control its descent, and then the water inlet 8 and the water outlet 9 can be connected to the outside respectively. When the device needs to be repaired and maintained, the knob 15 is used to control the rotation of the gear 13. The gear 13 drives the outer meshing rack rod 14 to move. The rack rod 14 is pulled out from the socket 11 and retracted into the movable groove 12. At this time, the inspection cover 10 is removed from one side of the outer shell 4 to carry out inspection operations on the inside. After the inspection is completed, the reverse operation is performed to fix the inspection cover 10 again.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In the description of this embodiment, the terms "upper", "lower", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

Claims

1. A solenoid cooler for cooling oil and gas, comprising a device body (1), wherein the device body (1) comprises a mounting plate (2) and a bottom plate (16), characterized in that: Two groups of support pads (3) are fixed to the upper end of the mounting plate (2), and an outer shell (4) is fixed inside the support pads (3). A plurality of condensing tubes (7) are arranged inside the outer shell (4), and an inspection cover (10) is installed on one side. A plug hole (11) is provided on one side of the inspection opening of the outer shell (4). A movable groove (12) is provided inside the inspection cover (10). A gear (13) and a rack rod (14) are movably arranged in the movable groove (12), and the gear (13) and the rack rod (14) are meshed with each other. The rack rod (11) is provided with a plurality of condensing tubes (7) inside the outer shell (4). 4) The front end passes through the inspection cover (10) and is plugged into the corresponding socket (11); the bottom of the mounting plate (2) is provided with four groups of upper hinge seats (17) and the inner side of the upper hinge seats (17) is rotatably connected to the upper push rod (18); the bottom plate (16) is provided with four groups of lower hinge seats (19) and the inner side of the lower hinge seats (19) is rotatably connected to the lower push rod (20); a connecting shaft (22) is rotatably plugged between the upper push rod (18) and the lower push rod (20); a bidirectional screw (23) is threadedly connected between the connecting shafts (22) on both sides.

2. A solenoid cooler for oil and gas cooling according to claim 1, characterized in that: An oil inlet (5) is provided on one side of the upper end of the outer shell (4), and an oil outlet (6) is provided on a side symmetrical to the oil inlet (5).

3. The solenoid cooler for oil and gas cooling according to claim 1, characterized in that: A water inlet (8) is provided at one end of the outer shell (4), and a water outlet (9) is provided at the lower end of the water inlet (8).

4. The solenoid cooler for oil and gas cooling according to claim 1, characterized in that: A knob (15) is rotatably provided at the center of the outer side of the inspection cover (10), and the inner side of the knob (15) is fixedly connected to the gear (13).

5. The solenoid cooler for oil and gas cooling according to claim 1, characterized in that: A reinforcing rod (21) is connected between the upper hinge seats (17), and a reinforcing rod (21) is also connected between the lower hinge seats (19).

6. The solenoid cooler for oil and gas cooling according to claim 1, characterized in that: A hand crank (24) is fixed to one end of the bidirectional screw (23), and a limit ring (25) is provided at the other end of the bidirectional screw (23).

Images