Conductive trolley of graphitization internal series furnace

Abstract

The utility model relates to the technical field of conductive vehicles, in particular to a graphitization internal skewering furnace conductive vehicle which comprises a bottom plate, the bottom of the bottom plate is rotatably connected with moving wheels, a push handle is fixedly installed on the surface of the bottom plate, and a water tank and two vertical rods are fixedly installed on the surface of the bottom plate. According to the utility model, the fan is arranged on the insulating plate, so that the purpose of heat dissipation in the conductive process can be realized, when the copper plate is not used, the copper plate needs to be stored, the stored copper plate better abuts against the mounting plate, and the purpose of protecting the copper plate can be achieved by utilizing the mounting plate; according to the copper plate electric conduction device, the phenomenon that the electric conduction effect becomes poor due to the fact that bumping is caused to the copper plate is avoided, water cooling can be conducted on the copper plate, the cooling efficiency is improved, the influence is reduced when manual pushing is conducted, the water tank is arranged in front of the pushing plate, the copper plate and workers are just blocked, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive vehicles, in particular to a graphitized inner furnace conductive vehicle. Background Art

[0002] The series furnace in the graphitization furnace is a resistance furnace equipment for the production of ultra-high power graphite electrodes. The copper-aluminum conductive bar is connected in series with the two furnaces through a conductive trolley to bake the products in the furnace. After a large current is energized, the resistance of the products in the furnace is used to convert electrical energy into thermal energy to graphitize the products in the furnace. The conductive trolley is a series conductive equipment connecting the graphitization furnaces on the left and right sides. The copper plates on the trolley are connected by an oil cylinder for extension and retraction control. When it contracts, the left and right furnaces are powered off. When it extends, the left and right furnaces are connected in series to achieve power supply.

[0003] The copper plates on both sides of the conductive trolley have a large power when working, which causes the copper plates to generate a large amount of heat. The area around the trolley is hotter, and pushing it at this time is likely to cause harm to labor. After a lot of searching, it was found that: China Utility Model Patent Column: Publication No. CN216862721U is a graphitized inner furnace conductive trolley with a protective mechanism. It includes a conductive device and a protective device arranged on the top of the conductive device, the conductive device includes a bottom plate, a universal wheel is arranged at the bottom of the bottom plate, and a side plate is arranged at the top of the bottom plate. In the graphitized inner string furnace conductive trolley with a protective mechanism, people are protected by the arranged mounting plate, and the two mounting plates at one end of the bottom plate are rotated to insert the handle into the connecting seat. At this time, the mounting plate and the fixing plate isolate people from the copper plate to prevent people from contacting with the hot air of the copper plate, and solve the problem that the copper plates on both sides of the conductive trolley have a large power when working, so that the copper plates generate a large amount of heat, and pushing at this time is easy to cause harm to human beings. For example, when the trolley is cooled first and then pushed, the trolley is not provided with a protective mechanism. During the cooling process, people come into contact with the copper plates, which easily causes people to be scalded. This patent only uses the fan to dissipate heat for the copper plate, but the overall volume is large, and the heat dissipation method is single, the heat dissipation effect is poor, and the heat dissipation efficiency is poor in actual use. Utility Model Content

[0004] The utility model aims to provide a graphitized inner furnace conductive vehicle, which solves the problem in the prior art that the copper plates on both sides of the conductive vehicle have high power when working, so that the copper plates generate large heat, the area around the vehicle is hot, and pushing it at this time is easy to cause harm to workers.

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

[0006] A graphitizing inner series furnace conductive vehicle comprises a base plate, the bottom of the base plate is rotatably connected to a moving wheel, a push handle is fixedly installed on the surface of the base plate, a water tank and two vertical poles are fixedly installed on the surface of the base plate, the water tank is arranged at a position close to the push handle, a connecting plate is slidably connected to the side where the surfaces of the two vertical poles are close to each other, copper plates are arranged on both sides of the connecting plate, a telescopic mechanism is arranged between the copper plate and the connecting plate, fixed plates are fixedly installed on the surface of the base plate close to both sides, and cooling mechanisms are arranged on the surfaces of the fixed plates.

[0007] Preferably, an electric cylinder is fixedly mounted on the surface of the base plate and inside the vertical pole, and the output port of the electric cylinder is fixedly connected to the connecting plate.

[0008] Preferably, an insulating plate is fixedly mounted on the side wall of the copper plate, the insulating plate is arranged in an "L"-shaped structure, and a fan is fixedly mounted on the side wall of the insulating plate.

[0009] Preferably, the telescopic mechanism comprises two electric telescopic rods and a telescopic sleeve, and two ends of the two electric telescopic rods and the telescopic sleeve are fixedly connected to the connecting plate and the insulating plate respectively.

[0010] Preferably, a mounting plate is provided on one side where the two fixing plates are close to each other, a mounting groove is provided on the side wall of the mounting plate, a heat conducting pipe is fixedly installed inside the mounting groove, both ends of the heat conducting pipe are connected with hoses, a water pump is fixedly installed on the side wall of the water tank, the water inlet end of the water pump is inserted into the water tank, the water outlet end of the water pump is connected to one of the hoses, and the end of the other hose is inserted into the water tank.

[0011] Preferably, a spring is fixedly mounted on the side wall of the mounting plate, one end of the spring away from the mounting plate is fixedly connected to the fixing plate, a telescopic tube is arranged inside the spring, and both ends of the telescopic tube are fixedly connected to the mounting plate and the fixing plate respectively.

[0012] Preferably, the cross section of the heat conducting pipe is a rectangular structure, and the surface of the heat conducting pipe is flush with the surface of the mounting plate, and the heat conducting pipe is arranged in an "S" shape and spirally arranged.

[0013] Preferably, the top of the mounting plate is configured as a smooth inclined surface.

[0014] The utility model has at least the following beneficial effects:

[0015] By setting a fan on the insulating board, the purpose of heat dissipation during the conduction process can be achieved. When it is not needed, the copper plate needs to be stored. The stored copper plate can better abut against the mounting plate. The mounting plate can be used to protect the copper plate and avoid bumps on the copper plate that cause pits on the surface, which in turn leads to poor conductivity. The copper plate can also be water-cooled to accelerate the cooling efficiency and reduce the impact during manual pushing. The water tank is set in front of the push plate to form a barrier between the copper plate and the workers, reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Side view;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model pole;

[0020] Figure 4 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the heat conduction pipe structure of the utility model.

[0022] In the figure: 1. bottom plate; 2. moving wheel; 3. water tank; 4. push handle; 5. vertical pole; 6. copper plate; 7. connecting plate; 8. electric cylinder; 9. insulating plate; 10. telescopic sleeve; 11. electric telescopic rod; 12. fan; 13. fixing plate; 14. spring; 15. mounting plate; 16. mounting groove; 17. inclined plane; 18. heat pipe; 19. hose; 20. water pump. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0027] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] Reference Figure 1-5 A graphitization inner furnace conductive vehicle comprises a bottom plate 1, a moving wheel 2 is rotatably connected to the bottom of the bottom plate 1, a push handle 4 is fixedly installed on the surface of the bottom plate 1, a water tank 3 and two vertical poles 5 are fixedly installed on the surface of the bottom plate 1, the water tank 3 is arranged at a position close to the push handle 4, a connecting plate 7 is slidably connected to the side of the surface of the two vertical poles 5 close to each other, copper plates 6 are arranged on both sides of the connecting plate 7, a telescopic mechanism is arranged between the copper plate 6 and the connecting plate 7, a fixing plate 13 is fixedly installed on the surface of the bottom plate 1 close to both sides, and a cooling mechanism is arranged on the surface of the fixing plate 13, and a cooling mechanism is arranged on the surface of the fixing plate 13. The movable wheel 2 is provided to move the entire conductive vehicle, and the push plate is provided to facilitate manual pushing. The copper plate 6 is installed on the connecting plate 7 to play a supporting role, which is convenient for adjusting the position of the copper plate 6. The telescopic mechanism provided between the copper plate 6 and the connecting plate 7 facilitates the contact between the copper plate 6 and the copper-aluminum plate of the graphitizing furnace. The cooling mechanism is provided to facilitate rapid cooling during and after use. The water tank 3 is provided at the position of the push handle 4, and the water tank 3 can be used to block heat, thereby reducing the impact of heat on workers during manual pushing.

[0029] Furthermore, an electric cylinder 8 is fixedly installed on the surface of the base plate 1 inside the vertical pole 5, and the output port of the electric cylinder 8 is fixedly connected to the connecting plate 7. The interior of the base plate 1 is set as a hollow structure, and a battery is installed inside it, so that the electrical equipment used in the conductive vehicle can be powered. The connecting plate 7 is driven by the set electric cylinder 8 to move up and down on the vertical pole 5, thereby achieving the purpose of changing the height position of the entire copper plate 6.

[0030] Furthermore, an insulating plate 9 is fixedly installed on the side wall of the copper plate 6, and the insulating plate 9 is set to an "L"-shaped structure. A fan 12 is fixedly installed on the side wall of the insulating plate 9. By setting the insulating plate 9, the connection between the copper plate 6 and the connecting plate 7 is safer, and the fan 12 set on the insulating plate 9 can dissipate heat for the copper plate 6 during the conduction process.

[0031] Furthermore, the telescopic mechanism includes two electric telescopic rods 11 and a telescopic sleeve 10. The two ends of the two electric telescopic rods 11 and the telescopic sleeve 10 are fixedly connected to the connecting plate 7 and the insulating plate 9 respectively. The telescopic mechanism serves the purpose of supporting and moving the copper plate 6. During use, the electric telescopic rod 11 can be directly started to realize the movement of the copper plate 6. The telescopic sleeve 10 is set to support the copper plate 6 to prevent the weight of the copper plate 6 from being completely applied to the electric telescopic rod 11, which causes the electric telescopic rod 11 to be damaged due to stress.

[0032] Furthermore, a mounting plate 15 is provided on one side of the two fixing plates 13 close to each other, a mounting groove 16 is provided on the side wall of the mounting plate 15, a heat conducting pipe 18 is fixedly installed inside the mounting groove 16, and both ends of the heat conducting pipe 18 are connected with a hose 19, a water pump 20 is fixedly installed on the side wall of the water tank 3, the water inlet end of the water pump 20 is inserted into the inside of the water tank 3, the water outlet end of the water pump 20 is connected with one of the hoses 19, and the end of the other hose 19 is inserted into the inside of the water tank 3, when the copper plate 6 is not needed When the copper plate 6 is moved down to the lowest position, the surface of the copper plate 6 will abut against the mounting plate 15, so that the copper plate 6 and the heat conducting pipe 18 are in contact with each other. The cold water in the heat conducting pipe 18 is pumped out of the water tank 3 by the water pump 20, enters the heat conducting pipe 18 by the hose 19, and finally enters the water tank 3, thereby realizing the circulation of water flow and quickly taking away the heat through heat transfer.

[0033] Furthermore, a spring 14 is fixedly installed on the side wall of the mounting plate 15, and one end of the spring 14 away from the mounting plate 15 is fixedly connected to the fixed plate 13. A telescopic tube is arranged inside the spring 14, and both ends of the telescopic tube are respectively fixedly connected to the mounting plate 15 and the fixed plate 13. The mounting plate 15 is connected to the fixed plate 13 through the spring 14 and the telescopic tube, so that the mounting plate 15 can be in close contact with the copper plate 6 under the action of the spring 14, and the telescopic tube plays a role in supporting the mounting plate 15.

[0034] Furthermore, the cross-section of the heat pipe 18 is a rectangular structure, and the surface of the heat pipe 18 is flush with the surface of the mounting plate 15. The heat pipe 18 is spirally arranged in an "S" shape. The heat pipe 18 is installed on the mounting plate 15 and has an "S" shaped structure, which is convenient for increasing the contact area with the copper plate 6 and accelerating cooling.

[0035] Furthermore, the top of the mounting plate 15 is set as a smooth inclined surface 17. By setting the top of the mounting plate 15 as the inclined surface 17, when the connecting plate 7 drives the copper plate 6 to move downward, the bottom of the copper plate 6 will contact the inclined surface 17 of the mounting plate 15 first, and as the copper plate 6 continues to move downward, it will squeeze the inclined surface 17 of the mounting plate 15, so that the entire mounting plate 15 compresses the spring 14, until the copper plate 6 is completely in contact with the side wall of the mounting plate 15, the mounting plate 15 is close to the copper plate 6 under the action of the spring 14, which is convenient for operation.

[0036] In summary, during use, the movable wheel 2 can be used to move the entire conductive vehicle, and the push plate is provided to facilitate manual pushing. The copper plate 6 is installed on the connecting plate 7 to play a supporting role, which is convenient for adjusting the position of the copper plate 6. The telescopic mechanism provided between the copper plate 6 and the connecting plate 7 facilitates the contact between the copper plate 6 and the copper-aluminum plate of the graphitizing furnace. The cooling mechanism is provided to facilitate rapid cooling during and after use. The water tank 3 is provided at the position of the push handle 4, and the water tank 3 can be used to block heat, so that the influence of heat on workers is reduced during manual pushing. The interior of the bottom plate 1 is provided as a hollow structure, and a battery is installed inside it. The electric cylinder 8 is used to move the connecting plate 7 up and down on the vertical pole 5, so as to change the height position of the entire copper plate 6. The insulating plate 9 is provided to make the connection between the copper plate 6 and the connecting plate 7 safer, and the fan 12 provided on the insulating plate 9 can dissipate heat for the copper plate 6 during the conduction process. The telescopic mechanism serves the purpose of supporting and moving the copper plate 6. The electric telescopic rod 11 can be directly started during use to realize the movement of the copper plate 6. The telescopic sleeve 10 supports the copper plate 6 to prevent the weight of the copper plate 6 from being completely applied to the electric telescopic rod 11, resulting in the electric telescopic mechanism. The rod 11 is damaged by the force. When the copper plate 6 is not needed, it can be retracted by the telescopic mechanism, and then the electric cylinder 8 is used to move the entire connecting plate 7 downward, thereby moving the copper plate 6 downward. When it moves to the lowest position, the surface of the copper plate 6 will abut against the mounting plate 15, so that the copper plate 6 and the heat conducting pipe 18 are in contact with each other. The cold water in the heat conducting pipe 18 is pumped out from the water tank 3 by the water pump 20, enters the heat conducting pipe 18 by the hose 19, and finally enters the water tank 3, thereby realizing the circulation of water flow, and then conveniently taking away the heat quickly through heat transfer. The mounting plate 15 is connected to the fixing plate 13 by the spring 14 and the telescopic tube, so that the mounting plate 1 5 is in close contact with the copper plate 6 under the action of the spring 14, the telescopic tube plays the role of supporting the mounting plate 15, the heat conducting tube 18 is installed on the mounting plate 15, and is in an "S" shape structure, which is convenient for increasing the contact area with the copper plate 6 and accelerating cooling. By setting the top of the mounting plate 15 as the inclined surface 17, when the connecting plate 7 drives the copper plate 6 to move downward, the bottom of the copper plate 6 will contact the inclined surface 17 of the mounting plate 15 first, and as the copper plate 6 continues to move downward, it will squeeze the inclined surface 17 of the mounting plate 15, so that the entire mounting plate 15 compresses the spring 14, until the copper plate 6 is completely in contact with the side wall of the mounting plate 15, the mounting plate 15 is close to the copper plate 6 under the action of the spring 14, which is convenient for operation.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A graphitized internal furnace conductive vehicle, characterized in that: The invention comprises a base plate (1), the bottom of which is rotatably connected to a moving wheel (2), a push handle (4) being fixedly mounted on the surface of the base plate (1), a water tank (3) and two vertical poles (5) being fixedly mounted on the surface of the base plate (1), the water tank (3) being arranged at a position close to the push handle (4), a connecting plate (7) being slidably connected on the side of the surfaces of the two vertical poles (5) close to each other, copper plates (6) being arranged on both sides of the connecting plate (7), a telescopic mechanism being arranged between the copper plates (6) and the connecting plate (7), a fixing plate (13) being fixedly mounted on the surface of the base plate (1) close to both sides, and a cooling mechanism being arranged on the surface of the fixing plate (13).

2. A graphitized inner furnace conducting vehicle according to claim 1, characterized in that: An electric cylinder (8) is fixedly mounted on the surface of the base plate (1) and inside the vertical pole (5), and an output port of the electric cylinder (8) is fixedly connected to the connecting plate (7).

3. The graphitization inner furnace conducting vehicle according to claim 1, characterized in that: An insulating plate (9) is fixedly mounted on the side wall of the copper plate (6); the insulating plate (9) is arranged in an "L"-shaped structure; and a fan (12) is fixedly mounted on the side wall of the insulating plate (9).

4. A graphitized inner furnace conducting vehicle according to claim 3, characterized in that: The telescopic mechanism comprises two electric telescopic rods (11) and a telescopic sleeve (10), and two ends of the two electric telescopic rods (11) and the telescopic sleeve (10) are respectively fixedly connected to a connecting plate (7) and an insulating plate (9).

5. The graphitization inner furnace conducting vehicle according to claim 1, characterized in that: A mounting plate (15) is provided on one side of the two fixing plates (13) close to each other, a mounting groove (16) is provided on the side wall of the mounting plate (15), a heat conducting pipe (18) is fixedly installed inside the mounting groove (16), both ends of the heat conducting pipe (18) are connected to a hose (19), a water pump (20) is fixedly installed on the side wall of the water tank (3), a water inlet end of the water pump (20) is inserted into the water tank (3), a water outlet end of the water pump (20) is connected to one of the hoses (19), and the end of the other hose (19) is inserted into the water tank (3).

6. The graphitization inner furnace conducting vehicle according to claim 5, characterized in that: A spring (14) is fixedly mounted on the side wall of the mounting plate (15); one end of the spring (14) away from the mounting plate (15) is fixedly connected to the fixing plate (13); a telescopic tube is arranged inside the spring (14); two ends of the telescopic tube are respectively fixedly connected to the mounting plate (15) and the fixing plate (13).

7. The graphitization inner furnace conducting vehicle according to claim 6, characterized in that: The cross section of the heat conducting pipe (18) is a rectangular structure, and the surface of the heat conducting pipe (18) is flush with the surface of the mounting plate (15), and the heat conducting pipe (18) is arranged in an "S" shape and spirally.

8. The graphitization inner furnace conducting vehicle according to claim 6, characterized in that: The top of the mounting plate (15) is configured as a smooth inclined surface (17).

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