Furnace body line bank temperature control device

Abstract

The utility model relates to the technical field of line banks, in particular to a furnace body line bank temperature control device which comprises a line bank main body, terminals are installed on the surface of the line bank main body, and a cover plate is movably installed on the front face of the line bank main body through a rotating shaft. A heat dissipation structure is mounted on the top surface of the line bank main body, the heat dissipation structure comprises a branch pipe, the branch pipe is fixedly connected to the top surface of the line bank main body, a main pipe is fixedly connected to the top end of the branch pipe, a filter screen is fixedly mounted on the inner side of the top end of the main pipe, and a fan is fixedly mounted on the inner side of the bottom end of the main pipe; a limiting structure is installed on the front face of the connector bar body and comprises a fixing frame. According to the utility model, the fan is arranged on the upper side of the line bank main body, air can be guided into the inner side of the line bank main body, and when the temperature is too high, the temperature in the line bank main body can be reduced by accelerating air flow, so that the stable operation of the device is ensured, and the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring bars, in particular to a furnace wiring bar temperature control device. Background Art

[0002] In factory production equipment, the heating resistance wire in the furnace body is connected to the external heating wire through a terminal block. From the characteristics of resistance, it can be seen that under the action of large current, the furnace body terminal block generates too much heat, and because a cover plate is provided on the terminal block, the heat on the terminal block is difficult to dissipate. Affected by high temperature for a long time, the aging speed of the terminal block is accelerated.

[0003] Therefore, in order to solve the above problems, a furnace terminal bar temperature control device is proposed. Summary of the invention

[0004] The purpose of the utility model is to provide a furnace body terminal block temperature control device to solve the problem that the terminal block in the prior art mentioned in the above background technology generates excessive heat under the action of large current, and due to the setting of the cover plate, the heat on the terminal block is difficult to dissipate, and the terminal block is affected by high temperature for a long time, which accelerates the aging speed.

[0005] To achieve the above object, the utility model provides the following technical solution: a furnace body wiring bar temperature control device, comprising: a wiring bar body, a terminal is installed on the surface of the wiring bar body, and a cover plate is movably installed on the front of the wiring bar body through a rotating shaft;

[0006] A heat dissipation structure is installed on the top surface of the wiring block body, and the heat dissipation structure includes a branch pipe, the branch pipe is fixedly connected to the top surface of the wiring block body, the top of the branch pipe is fixedly connected to a main pipe, a filter is fixedly installed on the inner side of the top of the main pipe, and a fan is fixedly installed on the inner side of the bottom end of the main pipe;

[0007] A limiting structure is installed on the front of the wiring block body. The limiting structure includes a fixing frame. The fixing frame is fixedly installed on the front of the wiring block body. The fixing frame has limiting protrusions integrally formed at the upper and lower ends of the inner side.

[0008] Preferably, the cover plate is arranged on the front side of the terminal.

[0009] Preferably, the terminals and branch tubes are provided in four groups respectively, the four groups of branch tubes are correspondingly installed on the upper sides of the four groups of terminals, and the bottom ends of the branch tubes penetrate the top surface of the terminal block body.

[0010] Preferably, the main pipe is communicated with the inner sides of the four groups of branch pipes, and the main pipe is in an "L" shape.

[0011] Preferably, the fan is installed on the upper side of the four groups of branch pipes.

[0012] Preferably, four groups of the fixing frames and cover plates are respectively provided, and the four groups of cover plates are correspondingly installed on the inner sides of the four groups of fixing frames, and the width of the inner sides of the fixing frames is equal to the end of the cover plates.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by installing a fan on the upper side of the terminal block body, the utility model can introduce air into the inner side of the terminal block body, and when the temperature is too high, it can reduce the temperature inside the terminal block body by accelerating the air flow, so as to ensure that the device can operate stably and improve the use effect.

[0014] 1. The utility model is provided with a heat dissipation structure. When the fan is started, the fan draws the outside air into the main pipe. The filter screen can filter the air entering the main pipe, so that the air entering the inside of the main pipe is clean. The air enters the inside of the four groups of branch pipes through the bottom of the main pipe, and can enter the inside of the wiring block body through the branch pipe, thereby accelerating the air flow inside the wiring block body, reducing the temperature inside the wiring block body, and controlling the temperature inside the wiring block body, thereby ensuring that the device can operate stably and improving the use effect;

[0015] 2. The utility model provides a limiting structure, and by pulling the bottom end of the cover, the cover can be flipped upward to expose the terminals, making it easier to operate the terminals to connect the wires. The limiting protrusions can limit the cover when the cover is in a vertical state, so that the cover remains in a fixed open or closed state, making it easier for the staff to free up both hands to operate the cover, thereby improving the practicality of the 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 explosion of the structure of the utility model;

[0018] Figure 3 It is a schematic cross-sectional front view of the heat dissipation structure of the utility model;

[0019] Figure 4 It is a schematic structural side view of the limiting structure of the utility model.

[0020] In the figure: 1. Terminal block body; 11. Terminal; 12. Cover plate; 2. Heat dissipation structure; 21. Branch pipe; 22. Main pipe; 23. Filter; 24. Fan; 3. Limiting structure; 31. Fixing frame; 32. Limiting bump. 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 , an embodiment provided by the utility model:

[0023] The terminal block body 1, terminal 11, cover plate 12 and fan 24 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0024] A furnace terminal block temperature control device comprises: a terminal block body 1, a terminal 11 is installed on the surface of the terminal block body 1, and a cover plate 12 is movably installed on the front of the terminal block body 1 through a rotating shaft;

[0025] A heat dissipation structure 2 is installed on the top surface of the wiring block body 1. The heat dissipation structure 2 includes a branch pipe 21. The branch pipe 21 is fixedly connected to the top surface of the wiring block body 1. A main pipe 22 is fixedly connected to the top of the branch pipe 21. A filter 23 is fixedly installed on the inner side of the top of the main pipe 22. A fan 24 is fixedly installed on the inner side of the bottom end of the main pipe 22. By installing the fan 24 on the upper side of the wiring block body 1, air can be introduced into the inner side of the wiring block body 1. When the temperature is too high, the temperature inside the wiring block body 1 can be reduced by accelerating the air flow, so as to ensure that the device can operate stably and improve the use effect.

[0026] A limiting structure 3 is installed on the front of the terminal block body 1. The limiting structure 3 includes a fixing frame 31. The fixing frame 31 is fixedly installed on the front of the terminal block body 1. The upper and lower ends of the inner side of the fixing frame 31 are integrally formed with limiting protrusions 32. By pulling the bottom end of the cover plate 12, the cover plate 12 can be flipped upward to expose the terminal 11, which is convenient for operating the terminal 11 to connect the wire. The limiting protrusion 32 can limit the cover plate 12 when the cover plate 12 is in a vertical state, so that the cover plate 12 maintains a fixed open or closed state, which is convenient for the staff to free up both hands to operate the cover plate 12, thereby improving the practicality of the device.

[0027] Furthermore, the cover plate 12 is disposed on the front side of the terminal 11 , and the cover plate 12 can shield and protect the terminal 11 at the front side.

[0028] Furthermore, four groups of terminals 11 and branch tubes 21 are respectively provided, and the four groups of branch tubes 21 are correspondingly installed on the upper side of the four groups of terminals 11. The bottom ends of the branch tubes 21 penetrate the top surface of the terminal block body 1. Air can be introduced into the vicinity of the four groups of terminals 11 through the four groups of branch tubes 21, thereby reducing the temperature inside the terminal block body 1.

[0029] Furthermore, the main pipe 22 is communicated with the inner sides of the four groups of branch pipes 21. The main pipe 22 is in an "L" shape. Air can be introduced into the four groups of branch pipes 21 through the main pipe 22. The shape of the main pipe 22 can prevent dust from falling into the inside.

[0030] Furthermore, the fan 24 is installed on the upper side of the four groups of branch pipes 21. The fan 24 can introduce air into the inner side of the terminal block body 1. When the temperature is too high, it can reduce the temperature inside the terminal block body 1 by accelerating the air flow to ensure that the device can operate stably and improve the use effect.

[0031] Furthermore, four groups of fixing frames 31 and cover plates 12 are respectively provided, and the four groups of cover plates 12 are correspondingly installed on the inner sides of the four groups of fixing frames 31. The width of the inner sides of the fixing frames 31 is equal to the ends of the cover plates 12. The cover plates 12 can move in the fixing frames 31, and the limiting protrusions 32 can limit the angles of the cover plates 12, so that the cover plates 12 can maintain a fixed open or closed state, which is convenient for the staff to free up both hands to operate the cover plates 12, thereby improving the practicality of the device.

[0032] Working principle: When the temperature inside the wiring block body 1 is high, the fan 24 is started, and the fan 24 draws the outside air into the main pipe 22. The filter 23 can filter the air entering the main pipe 22 to make the air entering the inside of the main pipe 22 clean. The air is dispersed into the inside of the four groups of branch pipes 21 through the bottom end of the main pipe 22, and can enter the inside of the wiring block body 1 through the branch pipe 21, so as to speed up the air flow inside the wiring block body 1, reduce the temperature inside the wiring block body 1, and control the temperature inside the wiring block body 1, so as to ensure that the device can operate stably and improve the use effect;

[0033] By pulling the bottom end of the cover 12, the cover 12 can be flipped upward to expose the terminal 11, which is convenient for operating the terminal 11 to connect the wire. The limiting protrusion 32 can limit the cover 12 when the cover 12 is in a vertical state, so that the cover 12 remains in a fixed open or closed state, which is convenient for the staff to free up both hands to operate the cover 12, thereby improving the practicality of the device.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A furnace body wiring bar temperature control device, comprising: A terminal block body (1), a terminal (11) being mounted on the surface of the terminal block body (1), and a cover plate (12) being movably mounted on the front surface of the terminal block body (1) via a rotating shaft; Features: A heat dissipation structure (2) is installed on the top surface of the terminal block body (1), the heat dissipation structure (2) comprises a branch pipe (21), the branch pipe (21) is fixedly connected to the top surface of the terminal block body (1), the top end of the branch pipe (21) is fixedly connected to a main pipe (22), a filter screen (23) is fixedly installed on the inner side of the top end of the main pipe (22), and a fan (24) is fixedly installed on the inner side of the bottom end of the main pipe (22); A limiting structure (3) is installed on the front of the terminal block body (1), the limiting structure (3) comprising a fixing frame (31), the fixing frame (31) being fixedly installed on the front of the terminal block body (1), and limiting protrusions (32) are integrally formed at the upper and lower ends of the inner side of the fixing frame (31).

2. A furnace body wiring bar temperature control device according to claim 1, characterized in that: The cover plate (12) is arranged on the front side of the terminal (11).

3. A furnace body wiring bar temperature control device according to claim 1, characterized in that: Four groups of terminals (11) and branch tubes (21) are provided respectively, and the four groups of branch tubes (21) are correspondingly mounted on the upper sides of the four groups of terminals (11), and the bottom ends of the branch tubes (21) penetrate the top surface of the terminal block body (1).

4. A furnace body wiring bar temperature control device according to claim 1, characterized in that: The main pipe (22) is in communication with the inner sides of the four groups of branch pipes (21), and the main pipe (22) is in an "L"-shaped structure.

5. The furnace body wiring bar temperature control device according to claim 1, characterized in that: The fan (24) is installed on the upper side of the four groups of branch pipes (21).

6. A furnace body wiring bar temperature control device according to claim 1, characterized in that: Four groups of the fixing frames (31) and the cover plates (12) are provided respectively, and the four groups of the cover plates (12) are correspondingly mounted on the inner sides of the four groups of the fixing frames (31), and the width of the inner sides of the fixing frames (31) is equal to the end of the cover plates (12).

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