Heat dissipation structure for molten iron thermal analysis probe

Abstract

The utility model discloses a heat dissipation structure for a molten iron thermal analysis probe, relates to the field of heat dissipation structures for probes, and aims to solve the problems that a connector in a current molten iron analyzer in the prior art is not provided with a heat dissipation device, the temperature of the probe arranged on the connector is too high and heat dissipation is slow after primary molten iron thermal analysis is finished, and the heat dissipation effect is poor. And after being used for a certain period of time, the device is easily damaged. A cylindrical heat dissipation structure is arranged on one side of the connector, a first probe is arranged at the front end of the middle of the upper end of the connector, a second probe is arranged at the rear end of the middle of the upper end of the connector, an arc-shaped mesh is arranged on the end face of the rear end of the connector, and a circular mesh is arranged on the front end face of the cylindrical heat dissipation structure. And a limiting pipe is arranged in the middle of the interior of the cylindrical heat dissipation structure, a motor is arranged in the limiting pipe, and blades are arranged on an output shaft of the motor.

Description

Technical Field

[0001] The utility model relates to the field of heat dissipation structures for probes, in particular to a heat dissipation structure for molten iron thermal analysis probes. Background Art

[0002] The molten iron analyzer is designed based on the principle of thermal analysis, using "intelligent dynamic tracking" and "nonlinear regression of standard curve" technology, and the results are directly read digitally. It works through an improved evaluation method, can automatically control important metallurgical parameters, make up for the deficiency of "spectrum" that is difficult to accurately measure non-metallic elements (C, Si), and play a significant role in the quality control of casting production.

[0003] At present, there is no heat dissipation device on the connectors in molten iron analyzers. After a molten iron thermal analysis is completed, the temperature of the probe set on the connector is too high and the heat dissipation is slow, and it is easy to be damaged after a certain period of use. Therefore, the market urgently needs to develop a heat dissipation structure for molten iron thermal analysis probes to help people solve the existing problems. Utility Model Content

[0004] The purpose of the utility model is to provide a heat dissipation structure for a molten iron thermal analysis probe, so as to solve the problem proposed in the above-mentioned background technology that no heat dissipation device is provided on the connectors in the current molten iron analyzers, and after a molten iron thermal analysis is completed, the temperature of the probe provided on the connector is too high and the heat dissipation is slow, and it is easy to be damaged after a certain period of use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation structure for a molten iron thermal analysis probe, comprising a connector and a cylindrical heat dissipation structure, a cylindrical heat dissipation structure is arranged on one side of the connector, limiting columns are arranged on both sides of the rear end of the upper end of the connector, a first probe is arranged at the front end of the middle part of the upper end of the connector, a second probe is arranged at the rear end of the middle part of the upper end of the connector, an arc-shaped mesh is arranged on the end face of the rear end of the connector, a circular mesh is arranged on the front face of the cylindrical heat dissipation structure, a limiting tube is arranged in the middle of the interior of the cylindrical heat dissipation structure, a motor is arranged inside the limiting tube, and blades are arranged on the output shaft of the motor.

[0006] Preferably, the lower end of the first probe extends into the interior of the connector, the lower end of the second probe extends into the interior of the connector, and two flat copper tubes are commonly provided on both sides of the lower ends of the first probe and the second probe located inside the connector.

[0007] Preferably, a C-shaped drag rod is commonly provided at both front and rear ends of the middle part of the two flat copper tubes, the upper ends of the two C-shaped drag rods are fixedly connected to the upper end of the inner part of the connector, a hoop is commonly provided on the outer side of the middle part of the two flat copper tubes, and arc grooves are provided at both front and rear ends of the inner middle part of the two flat copper tubes.

[0008] Preferably, the upper and lower ends of the limiting tube are fixedly connected to the upper and lower ends inside the cylindrical heat dissipation structure through connecting rods, and the blades are fixedly connected to the output shaft of the motor.

[0009] Preferably, a controller is provided at the lower end of the cylindrical heat dissipation structure, and the motor and the controller are electrically connected via wires.

[0010] Preferably, limit rods are provided at both front and rear ends of the lower end of the connector, a support is provided at the lower end of the connector, and L-shaped limit grooves are provided on the front and rear end surfaces of the support. The connector and the support are inserted along the L-shaped limit groove through the limit rod and then rotated to be limited and fixed.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by setting a circular mesh, a motor and an arc-shaped mesh, the start and stop of the motor are controlled by a controller, air enters from the circular mesh at the front end of the cylindrical heat dissipation structure, and air exits from the arc-shaped mesh at the rear end of the connector. The wind passes through the lower ends of the first probe and the second probe to take away heat, thereby achieving rapid cooling.

[0013] 2. In the utility model, by setting the flat copper tubes, the two flat copper tubes are in close contact with the lower ends of the first probe and the second probe through the arc grooves. The wind injected by the flat copper tubes with good thermal conductivity further takes away the heat when passing through the outer surface and the inner surface of the flat copper tubes, so that the temperature drops more rapidly.

[0014] 3. In the utility model, by setting the limiting rod and the L-shaped limiting groove, the connector is inserted into the L-shaped limiting groove 301 set at the front and rear ends of the upper end of the support through the limiting columns set at the front and rear ends of the lower end, and then rotated to be fixed and limited, so that the connection between the connector and the support is more stable and not easy to shake. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of a heat dissipation structure for a molten iron thermal analysis probe of the utility model;

[0016] Figure 2 It is a rear view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is the main sectional view of the utility model;

[0019] Figure 5 It is a side sectional view of the utility model;

[0020] Figure 6 It is a top sectional view of the connector of the utility model.

[0021] In the figure: 1. connector; 101. limit column; 102. first probe; 103. second probe; 104. arc mesh; 105. flat copper tube; 106. arc groove; 107. C-type drag rod; 108. hoop; 109. limit rod; 2. cylindrical heat dissipation structure; 201. circular mesh; 202. limit tube; 203. motor; 204. connecting rod; 205. blade; 206. wire; 207. controller; 3. support; 301. L-shaped limit groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-6 The utility model provides an embodiment: a heat dissipation structure for a molten iron thermal analysis probe, comprising a connector 1 and a cylindrical heat dissipation structure 2, wherein the cylindrical heat dissipation structure 2 is arranged on one side of the connector 1, and limiting columns 101 are arranged on both sides of the rear end of the upper end of the connector 1, a first probe 102 is arranged at the front end of the middle part of the upper end of the connector 1, and a second probe 103 is arranged at the rear end of the middle part of the upper end of the connector 1. An arc mesh 104 is arranged on the end surface of the rear end of the connector 1, a circular mesh 201 is arranged on the front end surface of the cylindrical heat dissipation structure 2, a limiting tube 202 is arranged in the middle of the inner part of the cylindrical heat dissipation structure 2, a motor 203 is arranged inside the limiting tube 202, and a blade 205 is arranged on the output shaft of the motor 203.

[0024] Furthermore, the lower end of the first probe 102 extends into the interior of the connector 1, and the lower end of the second probe 103 extends into the interior of the connector 1. Two flat copper tubes 105 are commonly provided on both sides of the lower ends of the first probe 102 and the second probe 103 located in the interior of the connector 1, and the good thermal conductivity of the flat copper tubes 105 is used to expand the heat dissipation area.

[0025] Furthermore, a C-shaped drag rod 107 is commonly provided at both ends of the middle part and the front and rear ends of the two flat copper tubes 105, and the upper ends of the two C-shaped drag rods 107 are fixedly connected to the upper end of the inside of the connector 1. A hoop 108 is commonly provided on the outer side of the middle part of the two flat copper tubes 105, and arc grooves 106 are provided at both ends of the front and rear ends of the inner middle part of the two flat copper tubes 105. The arc grooves 106 are used to expand the contact areas of the two flat copper tubes 105 with the first probe 102 and the second probe 103 respectively, so as to facilitate the conduction of heat.

[0026] Furthermore, the upper and lower ends of the limiting tube 202 are fixedly connected to the upper and lower ends inside the cylindrical heat dissipation structure 2 via a connecting rod 204 , and the blade 205 is fixedly connected to the output shaft of the motor 203 .

[0027] Furthermore, a controller 207 is provided at the lower end of the cylindrical heat dissipation structure 2 , and the motor 203 and the controller 207 are electrically connected via a wire 206 .

[0028] Furthermore, limiting rods 109 are provided at both front and rear ends of the lower end of the connector 1, a support 3 is provided at the lower end of the connector 1, and L-shaped limiting grooves 301 are provided on the front and rear end surfaces of the support 3. The connector 1 and the support 3 are inserted along the L-shaped limiting groove 301 through the limiting rod 109 and then rotated for limiting and fixing.

[0029] Working principle: When in use, the connector 1 is inserted into the L-shaped limiting groove 301 on the support 3 through the limiting rod 109 and then rotated to fix the limit. After a thermal analysis of the molten iron is completed, the motor 203 is turned on by the controller 207 at the lower end of the cylindrical heat dissipation structure 2. The output shaft of the motor 203 drives the blade 205 to rotate to suck air from the outside of the circular mesh 201 to the inside of the connector 1. The injected air passes through the first probe 102 and the lower end of the second probe 103 to take away the heat and blow out from the arc mesh 104. Flat copper tubes 105 are provided on both sides of the lower ends of the first probe 102 and the second probe 103. The flat copper tubes 105 are in close contact with the lower ends of the first probe 102 and the second probe 103 through arc grooves 106. Hoops 108 are provided in the middle of the two flat copper tubes 105 to prevent loosening. The wind injected by the flat copper tubes 105 with good thermal conductivity further takes away heat when passing through the outer surface and inner surface of the flat copper tubes 105, making the cooling faster. After a short wait, the next thermal analysis of molten iron can be carried out.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A heat dissipation structure for a molten iron thermal analysis probe, comprising a connector (1) and a cylindrical heat dissipation structure (2), characterized in that: A cylindrical heat dissipation structure (2) is provided on one side of the connector (1), limiting posts (101) are provided on both sides of the rear end of the upper end of the connector (1), a first probe (102) is provided at the front end of the middle part of the upper end of the connector (1), a second probe (103) is provided at the rear end of the middle part of the upper end of the connector (1), an arc-shaped mesh (104) is provided on the end surface of the rear end of the connector (1), a circular mesh (201) is provided on the front end surface of the cylindrical heat dissipation structure (2), a limiting tube (202) is provided in the middle of the interior of the cylindrical heat dissipation structure (2), a motor (203) is provided inside the limiting tube (202), and a blade (205) is provided on the output shaft of the motor (203).

2. The heat dissipation structure for a molten iron thermal analysis probe according to claim 1, characterized in that: The lower end of the first probe (102) extends into the interior of the connector (1), and the lower end of the second probe (103) extends into the interior of the connector (1). Two flat copper tubes (105) are commonly provided on both sides of the lower ends of the first probe (102) and the second probe (103) located inside the connector (1).

3. The heat dissipation structure for a molten iron thermal analysis probe according to claim 2, characterized in that: A C-shaped drag rod (107) is commonly provided at both ends of the middle part and the front and rear parts of the two flat copper tubes (105); the upper ends of the two C-shaped drag rods (107) are fixedly connected to the upper end of the connector (1); a hoop (108) is commonly provided at the outer side of the middle part of the two flat copper tubes (105); and arc grooves (106) are commonly provided at both ends of the inner middle part and the front and rear parts of the two flat copper tubes (105).

4. The heat dissipation structure for a molten iron thermal analysis probe according to claim 1, characterized in that: The upper and lower ends of the limit tube (202) are fixedly connected to the upper and lower ends inside the cylindrical heat dissipation structure (2) via a connecting rod (204), and the blade (205) is fixedly connected to the output shaft of the motor (203).

5. The heat dissipation structure for a molten iron thermal analysis probe according to claim 1, characterized in that: A controller (207) is provided at the lower end of the cylindrical heat dissipation structure (2), and the motor (203) and the controller (207) are electrically connected via an electric wire (206).

6. The heat dissipation structure for a molten iron thermal analysis probe according to claim 1, characterized in that: Limiting rods (109) are provided at both the front and rear ends of the lower end of the connector (1); a support (3) is provided at the lower end of the connector (1); L-shaped limiting grooves (301) are provided on the front and rear end surfaces of the support (3); the connector (1) and the support (3) are inserted along the L-shaped limiting grooves (301) through the limiting rods (109) and then rotated for limiting and fixing.

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