Automatic cooling system for trolley steel frame of trolley type gas furnace

Abstract

The utility model relates to the technical field of coil holders, in particular to an automatic cooling system for a trolley steel frame of a trolley type gas furnace, which comprises a clamping plate main body, cooling fins are fixedly connected to the outer surface of the clamping plate main body, two water pipes are arranged on the outer surface of the clamping plate main body, and two assembly grooves are formed in the outer surface of the clamping plate main body. A plurality of ventilation holes are formed in one end of the clamping plate body, and a heat conduction copper plate is fixedly connected to the outer surface of the clamping plate body. The steel frame cooling device has the advantages that the steel frame can be cooled in various modes through the vent holes and the water pipes, water cooling can be started simultaneously when the air cooling effect is poor, the steel frame can be effectively cooled through the two cooling modes, normal production is guaranteed, the temperature of the heat conduction copper plate can be monitored in real time through the temperature sensor, and the cooling effect is good. And when the temperature is too high, the temperature sensor can start the water pump to cool the steel frame through the water pipe, automatic control is achieved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of furnace platforms, in particular to an automatic cooling system for a trolley steel frame of a trolley-type gas furnace. Background Art

[0002] The trolley-type gas furnace belongs to the RT all-fiber series trolley-type gas furnaces, which are mainly used for heat treatment of general metal or alloy machine parts at temperatures below the rated temperature. The trolley gas furnace is a standard energy-saving periodic operation furnace with a super energy-saving structure and an energy-saving effect of 65%. The trolley adopts impact-resistant sealing bricks, and the furnace door adopts a spring-type pressing mechanism to automatically seal the trolley and the furnace door. It has an integrated connecting rail and does not require foundation installation and can be used on a horizontal ground. The trolley skeleton is composed of various large I-beams, channel steels, angle steels, thick steel plates, etc. and is combined and welded. The trolley drive uses all wheels as drive wheels, with reliable drive. The drive system adopts the "three-in-one" motor-reducer installation method, which is shaft-mounted, with a compact structure, firm assembly, flexible entry and exit, simple operation, and convenient maintenance.

[0003] An existing automatic cooling system for a trolley steel frame of a trolley-type gas furnace usually adopts ventilation cooling as the only cooling method. When the ventilation cooling method cannot meet the cooling requirements of the trolley steel frame or achieve an ideal cooling effect, it cannot play a good role in cooling the trolley steel frame, and automatic cooling cannot be achieved. Manual adjustment of the air volume is required, increasing the labor cost.

[0004] In view of this, the utility model proposes an automatic cooling system for a trolley steel frame of a trolley-type gas furnace to solve this problem. Summary of the Utility Model

[0005] The purpose of the utility model aims to solve at least one of the technical defects.

[0006] Therefore, an object of the utility model is to provide an automatic cooling system for a trolley steel frame of a trolley-type gas furnace to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0007] To achieve the above object, an embodiment of one aspect of the utility model provides an automatic cooling system for a trolley steel frame of a trolley-type gas furnace, including a splint main body. The outer surface of the splint main body is fixedly connected with heat dissipation fins. Two water pipes are opened on the outer surface of the splint main body. Two assembly grooves are opened on the outer surface of the splint main body. A plurality of ventilation holes are opened at one end of the splint main body. The outer surface of the splint main body is fixedly connected with a heat-conducting copper plate, and a temperature sensor is fixedly connected to the inner surface of the heat-conducting copper plate.

[0008] Preferably, according to any of the above solutions, two mounting plates are fixedly connected to the outer surface of the splint main body.

[0009] Preferably, according to any of the above solutions, a number of first fastening bolts are threadedly connected to the outer surfaces of the two mounting plates, and the fastening bolts are distributed in a linear array.

[0010] Preferably, according to any of the above solutions, four connecting rods are fixedly connected to the outer surface of the clamping plate body.

[0011] The technical effect achieved by adopting the above solution is that the connection between the clamping plates on the same side is made closer.

[0012] Preferably, according to any of the above solutions, two second fastening bolts are threadedly connected to the outer surfaces of the four connecting plates.

[0013] Preferably, according to any of the above solutions, a steel frame is clamped between the opposite surfaces of the two clamping plate bodies, the outer surface of the steel frame is adapted to the inner surface of the assembly groove, and the outer surface of the steel frame is clamped with the inner surface of the assembly groove.

[0014] The technical effect achieved by adopting the above solution is that the connection to the steel frame is made more stable.

[0015] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0016] 1. Through the arrangement of the ventilation holes and the water pipe, the steel frame can be dissipated heat in a variety of ways. When the air-cooling effect is poor, the water-cooling can be turned on at the same time. The two heat dissipation methods can effectively cool the steel frame and ensure normal production.

[0017] 2. Through the arrangement of the temperature sensor, the temperature of the heat-conducting copper plate can be monitored in real time. When the temperature of the heat-conducting copper plate is too high, the temperature sensor will control the water pump to cool the steel frame through the water pipe, realizing automatic control and saving labor costs.

[0018] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0020] Figure 1 is a schematic diagram of the main structure according to an embodiment of the present utility model;

[0021] Figure 2 is a schematic diagram of the first perspective structure of the clamping plate according to an embodiment of the present utility model;

[0022] Figure 3 is a schematic diagram of the second perspective structure of the clamping plate according to an embodiment of the present utility model;

[0023] Figure 4 Schematic diagram of the third perspective structure of the splint according to an embodiment of the present utility model.

[0024] In the figure: 1 - splint main body, 2 - heat sink, 3 - water pipe, 4 - assembly groove, 5 - ventilation hole, 6 - heat conduction copper plate, 7 - temperature sensor, 8 - mounting plate, 9 - connecting plate, 10 - first fastening bolt, 11 - second fastening bolt, 12 - steel frame. Detailed implementation manners

[0025] As Figures 1 to 4 shown, an automatic temperature reduction system for the steel frame of a trolley - type gas furnace trolley includes a splint main body 1. A heat sink 2 is fixedly connected to the outer surface of the splint main body 1. Two water pipes 3 are opened on the outer surface of the splint main body 1. Two assembly grooves 4 are opened on the outer surface of the splint main body 1. A number of ventilation holes 5 are opened at one end of the splint main body 1. A heat conduction copper plate 6 is fixedly connected to the outer surface of the splint main body 1. A temperature sensor 7 is fixedly connected to the inner surface of the heat conduction copper plate 6.

[0026] Two mounting plates 8 are fixedly connected to the outer surface of the splint main body 1, which can make the two splint bodies 1 closely connected.

[0027] A number of first fastening bolts 10 are threadedly connected to the outer surfaces of the two mounting plates 8, and the a number of fastening bolts 10 are distributed in a linear array.

[0028] Four connecting plates 9 are fixedly connected to the outer surface of the splint main body 1.

[0029] Two second fastening bolts 11 are threadedly connected to the outer surfaces of the four connecting plates 9.

[0030] A steel frame 12 is clamped on the opposite surfaces of the two splint main bodies 1. The outer surface of the steel frame 12 is adapted to the inner surface of the assembly groove 4, and the outer surface of the steel frame 12 is clamped with the inner surface of the assembly groove 4.

[0031] An automatic temperature reduction system for the trolley steel frame of a trolley-type gas furnace has the following working principle: The operator clamps the opposite faces of the two splint bodies 1 on the steel frame 12 that needs to be cooled, and fixes and connects the two splint bodies 1 to the steel frame 12 through the mounting plate 8 and a number of first fastening bolts 10. Each pair of splint bodies 1 on the same side can be connected to each other through the connecting plate 9 and the second fastening bolts 11 to prevent air and water leakage between the splints. After installation, the fan is hermetically connected to both ends of the ventilation hole 5 to form a sealed heat dissipation air duct, and the water pump is hermetically connected to both ends of the two water pipes 3 to form a sealed heat dissipation water path. The heat conduction steel plate 6 transfers the absorbed heat to the ventilation hole 5, and the ventilation hole 5 dissipates heat through the air, thereby dissipating heat from the steel frame 12. The temperature sensor 7 monitors the temperature. When the temperature is too high, the temperature sensor 7 automatically controls the opening of the water pump, and the water pump pumps out flowing water through the two water pipes 3 to dissipate heat from the steel frame 12.

[0032] Compared with the prior art, the utility model has the following beneficial effects over the prior art:

[0033] 1. Through the arrangement of the ventilation hole 5 and the water pipe 3, the steel frame 12 can be cooled in multiple ways. When the air cooling effect is not good, the water cooling can be turned on at the same time. The two cooling methods can effectively cool the steel frame 12 and ensure normal production.

[0034] 2. Through the arrangement of the temperature sensor 7, the temperature of the heat conduction copper plate 6 can be monitored in real time. When the temperature of the heat conduction copper plate 6 is too high, the temperature sensor 7 controls the water pump to turn on and cool the steel frame 12 through the water pipe 3, realizing automatic control and saving labor costs.

Claims

1. A trolley-type gas furnace trolley steel frame automatic cooling system, characterized in that: The invention comprises a clamping plate body (1), the outer surface of which is fixedly connected to a heat sink (2), the outer surface of which is provided with two water pipes (3), the outer surface of which is provided with two assembly grooves (4), one end of which is provided with a plurality of ventilation holes (5), the outer surface of which is fixedly connected to a heat-conducting copper plate (6), and the inner surface of which is fixedly connected to a temperature sensor (7).

2. According to claim 1, the automatic cooling system for the steel frame of a trolley-type gas furnace is characterized in that: Two mounting plates (8) are fixedly connected to the outer surface of the clamping plate body (1).

3. The automatic cooling system for the steel frame of a trolley-type gas furnace according to claim 2 is characterized in that: The outer surfaces of the two mounting plates (8) are both threadedly connected with a plurality of first fastening bolts (10), and the plurality of fastening bolts (10) are distributed in a linear array.

4. The automatic cooling system for the steel frame of a trolley-type gas furnace according to claim 3 is characterized in that: Four connecting plates (9) are fixedly connected to the outer surface of the clamping plate body (1).

5. The automatic cooling system for the steel frame of a trolley-type gas furnace according to claim 4 is characterized in that: The outer surfaces of the four connecting plates (9) are all threadedly connected with two second fastening bolts (11).

6. The automatic cooling system for the steel frame of a trolley-type gas furnace according to claim 5 is characterized in that: The opposite surfaces of the two clamping plate bodies (1) are clamped with a steel frame (12), the outer surface of the steel frame (12) is matched with the inner surface of the assembly groove (4), and the outer surface of the steel frame (12) is clamped with the inner surface of the assembly groove (4).

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