Cathode carbon block heating device with protective structure

By introducing a protective structure, including piston plate and baffle design into the cathode carbon block heating device, the risk of operators being directly contacted with the heating chamber is solved, safe smoke release and occlusion is achieved, and the possibility of accidents is reduced.

CN223297715UActive Publication Date: 2025-09-02青海中铝工业服务有限公司
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Patent Information

Application Number
CN202422525545.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-18
Publication Date
2025-09-02
Estimated Expiration
2034-10-18

AI Technical Summary

Technical Problem

The existing cathode carbon block heating device lacks an effective protective structure when used, which can easily lead to accidents such as scalds, fires or explosions of operators.

Method used

A cathode carbon block heating device with a protective structure is designed, including a heating chamber, a protective frame, a storage box, a piston chamber, a release mechanism, a baffle and a moving mechanism. Through the cooperation of the piston plate and the baffle, the release of smoke and dust and the blocking of the heating chamber are achieved to avoid direct contact.

Benefits of technology

Effectively warn operators of dangerous areas to prevent direct contact with the heating silo, reduce accident risk, and improve safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of cathode carbon block heating devices, and discloses a cathode carbon block heating device with a protection structure, which comprises a heating bin, a protection frame is sleeved on the surface of the heating bin, a plurality of storage boxes are fixedly connected to the top of the protection frame, and the plurality of storage boxes are uniformly fixed in a square shape. Piston bins are formed in the surfaces of the sides, away from the heating bin, of the multiple storage boxes correspondingly, releasing mechanisms used for releasing dust are arranged in the multiple piston bins correspondingly, multiple sliding grooves are symmetrically formed in the top of the protection frame, every two sliding grooves form a group, and two baffles are symmetrically and slidably connected to the interiors of each group of sliding grooves correspondingly; and moving mechanisms for moving the baffles are arranged on the surfaces of the sides, away from the heating bin, of the two baffles. Through the arrangement of the storage box, a worker can be warned that the worker goes to a dangerous area, and when the pressing plate drives the piston plate to move, the piston plate can drive smoke in the storage box to start, so that the smoke can be sprayed out from the nozzle to warn the worker that the worker goes to the dangerous area.
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Description

Technical Field

[0001] The utility model relates to the technical field of cathode carbon block heating devices, in particular to a cathode carbon block heating device with a protective structure. Background Art

[0002] A cathode carbon block heater is a device used to heat chemical reagents or other substances in the laboratory. It typically consists of a cathode carbon block that generates heat by passing electricity through it. This device is commonly used in laboratory experiments that require heating substances in reaction vessels or test tubes. Because cathode carbon block heaters typically provide uniform and controllable heating, they are widely used in chemical experiments.

[0003] Some existing cathode carbon block heating devices usually require high temperatures to heat the carbon blocks when in use. Without proper protective measures, operators may be burned by the heat, or even cause accidents such as fire or explosion. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cathode carbon block heating device with a protective structure.

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

[0006] A cathode carbon block heating device with a protective structure includes a heating bin, a protective frame is provided on the surface of the heating bin, a plurality of storage boxes are fixedly connected to the top of the protective frame, the plurality of storage boxes are square and evenly fixed, a plurality of storage boxes are provided with piston bins on the surface away from the heating bin, a plurality of piston bins are provided with release mechanisms for releasing dust, a plurality of slide grooves are symmetrically provided on the top of the protective frame, the plurality of slide grooves are arranged in groups of two, and each group of slide grooves is symmetrically slidably connected with two baffles, and the two baffles are provided with a moving mechanism for moving the baffles on the surface away from the heating bin. Through the setting of the storage boxes, workers can be warned that they have entered a dangerous area.

[0007] As a further solution of the present invention, the release mechanism includes a sliding column, which is slidably connected to one side of the protective frame. Two piston plates are symmetrically slidably connected inside the piston chamber. The two piston plates are rotatably connected to the surface of the side close to the sliding column. Both connecting arms are rotatably connected to one end of the sliding column. Two nozzles are fixedly connected to both ends of the storage box, and both nozzles cooperate with the piston chamber. A reset mechanism for resetting the piston plate is provided on the surface of the sliding column. The smoke and dust can be released through the setting of the piston plate.

[0008] As a further solution of the present invention, the reset mechanism includes a pressure plate, which is fixedly connected to one end of the sliding column. A first spring is sleeved on the surface of the sliding column close to the pressure plate. One end of the first spring is fixedly connected to one side of the pressure plate, and the other end of the first spring is fixedly connected to one side of the protective frame. Through the setting of the first spring, the piston plate can be reset.

[0009] As a further solution of the present invention, the moving mechanism includes an extrusion block, which is fixedly connected to one side of the pressure plate. The extrusion block and the baffle are arranged to cooperate with each other. Two storage grooves are provided on the side of the baffle away from the extrusion block. Both of the storage grooves are provided with a limiting mechanism for limiting the baffle. The baffle can be moved by setting the extrusion block.

[0010] As a further solution of the present invention, the limiting mechanism includes a limiting rod, which is slidably connected to the inner surface of the storage groove, and both ends of the limiting rod are provided with fixed blocks, and the two fixed blocks are fixedly connected to one side of the heating chamber. The limiting rod is provided with a second spring on the surface of the side close to the storage groove, one end of the second spring is fixedly connected to one side of the fixed block, and the other end of the second spring is fixedly connected to the inside of the storage groove. Four connecting blocks are fixedly connected to the top of the heating chamber, and the baffle can be restricted by the setting of the second spring.

[0011] The beneficial effects of the utility model are:

[0012] 1. The storage box can be started by setting the piston plate. The piston plate slides inside the storage box. Some eye-catching smoke and dust are placed inside the storage box. When the pressure plate drives the piston plate to move, the piston plate will drive the smoke and dust inside the storage box to start, so that it can be sprayed out from the nozzle to warn workers that they have entered a dangerous area.

[0013] 2. The setting of the baffle can prevent workers from directly contacting the heating chamber. There are two baffles on the surface of the extrusion block. Due to the shape of the extrusion block, when the extrusion block moves, the baffle will also move synchronously. By moving the baffle, the side of the heating chamber can be shielded to prevent workers from directly contacting the heating chamber, thereby achieving the purpose of protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a cathode carbon block heating device with a protective structure proposed by the present invention;

[0015] Figure 2 This is a schematic diagram of the internal structure of a cathode carbon block heating device with a protective structure proposed by the present invention;

[0016] Figure 3This is a partial structural diagram of a cathode carbon block heating device with a protective structure proposed by the present invention;

[0017] Figure 4 This is a schematic diagram of a release mechanism of a cathode carbon block heating device with a protective structure proposed by the present invention;

[0018] Figure 5 This is a schematic diagram of the moving mechanism of a cathode carbon block heating device with a protective structure proposed by the present invention.

[0019] In the figure: 1. Heating chamber; 2. Storage box; 3. Extrusion block; 102. Protective frame; 103. Connecting block; 104. Slide groove; 201. Piston chamber; 202. Nozzle; 203. Piston plate; 204. Connecting arm; 205. Sliding column; 206. First spring; 207. Pressure plate; 301. Baffle; 302. Storage groove; 303. Limit rod; 304. Fixing block; 305. Second spring. DETAILED DESCRIPTION

[0020] 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 the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 5 A cathode carbon block heating device with a protective structure includes a heating bin 1, a protective frame 102 is provided on the surface of the heating bin 1, and a plurality of storage boxes 2 are fixedly connected to the top of the protective frame 102. The plurality of storage boxes 2 are square and evenly fixed. The surfaces of the plurality of storage boxes 2 away from the heating bin 1 are provided with piston bins 201, and the interiors of the plurality of piston bins 201 are provided with a release mechanism for releasing dust. A plurality of chutes 104 are symmetrically provided on the top of the protective frame 102, and the plurality of chutes 104 are arranged in groups of two. Two baffles 301 are symmetrically slidably connected inside each group of chutes 104, and the two baffles 301 are provided with a moving mechanism for moving the baffles 301 on the surface away from the heating bin 1. Through the arrangement of the storage box 2, workers can be warned that they have entered a dangerous area.

[0023] Reference Figure 3 and Figure 4In a preferred embodiment, the release mechanism includes a sliding post 205, which is slidably connected to one side of the protective frame 102. Two piston plates 203 are symmetrically slidably connected inside the piston chamber 201. The two piston plates 203 are rotatably connected to the surface of the side close to the sliding post 205 with a connecting arm 204. The two connecting arms 204 are rotatably connected to one end of the sliding post 205. Two nozzles 202 are fixedly connected to both ends of the storage box 2, and the two nozzles 202 cooperate with the piston chamber 201. A reset mechanism for resetting the piston plate 203 is provided on the surface of the sliding post 205. Through the setting of the piston plate 203, the smoke and dust can be released.

[0024] Reference Figure 3 and Figure 4 In a preferred embodiment, the reset mechanism includes a pressure plate 207, which is fixedly connected to one end of the sliding column 205. A first spring 206 is sleeved on the surface of the sliding column 205 close to the pressure plate 207. One end of the first spring 206 is fixedly connected to one side of the pressure plate 207, and the other end of the first spring 206 is fixedly connected to one side of the protective frame 102. Through the setting of the first spring 206, the piston plate 203 can be reset.

[0025] Reference Figure 3-Figure 5 In a preferred embodiment, the moving mechanism includes an extrusion block 3, which is fixedly connected to one side of the pressure plate 207. The extrusion block 3 and the baffle 301 are arranged to cooperate with each other. Two receiving grooves 302 are opened on the side of the baffle 301 away from the extrusion block 3. The two receiving grooves 302 are both provided with a limiting mechanism for limiting the baffle 301. Through the setting of the extrusion block 3, the baffle 301 can be moved.

[0026] Reference Figure 3 and Figure 5 In a preferred embodiment, the limiting mechanism includes a limiting rod 303, which is slidably connected to the inner surface of the storage groove 302, and both ends of the limiting rod 303 are sleeved with fixed blocks 304, and the two fixed blocks 304 are fixedly connected to one side of the heating chamber 1. The limiting rod 303 is sleeved with a second spring 305 on the surface of the side close to the storage groove 302, one end of the second spring 305 is fixedly connected to one side of the fixed block 304, and the other end of the second spring 305 is fixedly connected to the inner side of the storage groove 302, and four connecting blocks 103 are fixedly connected to the top of the heating chamber 1. The baffle 301 can be restricted by the setting of the second spring 305.

[0027] From the above description, it can be seen that the above embodiment of the present invention achieves the following technical effects: a plurality of pressure plates 207 are installed on one side of the heating chamber 1, and the pressure plate 207 is connected to the heating chamber 1 through the first spring 206, so that when an external object squeezes the pressure plate 207, the pressure plate 207 will shrink, and a piston plate 203 is installed on one side of the pressure plate 207, and the piston plate 203 is connected to the pressure plate 207 through the connecting arm 204, so that when the pressure plate 207 moves, the piston plate 203 will also move synchronously, and the piston plate 203 slides inside the storage box 2, and some eye-catching smoke dust will be put into the storage box 2, and the smoke dust is It is environmentally friendly and pollution-free, and will not cause harm to workers and the environment. When the pressure plate 207 drives the piston plate 203 to move, the piston plate 203 will drive the smoke inside the storage box 2 to start, so that it can be sprayed out from the nozzle 202 to warn workers that they have entered the dangerous area. Extrusion blocks 3 are also installed on both sides of the pressure plate 207, and two baffles 301 are matched on the surface of the extrusion block 3. Because the extrusion block 3 is arranged in a triangular shape, when the extrusion block 3 moves, the baffle 301 will also move synchronously. Through the movement of the baffle 301, the side of the heating chamber 1 can be blocked to prevent workers from directly contacting the heating chamber 1, thereby achieving the purpose of protection.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cathode carbon block heating device with a protective structure, comprising a heating chamber (1), characterized in that: The surface of the heating chamber (1) is provided with a protective frame (102), and a plurality of storage boxes (2) are fixedly connected to the top of the protective frame (102), and the plurality of storage boxes (2) are evenly fixed in a square shape. The surfaces of the plurality of storage boxes (2) away from the heating chamber (1) are provided with piston chambers (201), and the interiors of the plurality of piston chambers (201) are provided with release mechanisms for releasing dust. The top of the protective frame (102) is symmetrically provided with a plurality of slide grooves (104), and the plurality of slide grooves (104) are arranged in groups of two. Two baffles (301) are symmetrically slidably connected to the interior of each group of slide grooves (104), and the surfaces of the two baffles (301) away from the heating chamber (1) are provided with a moving mechanism for moving the baffles (301).

2. The cathode carbon block heating device with a protective structure according to claim 1, characterized in that: The release mechanism includes a slide column (205), the slide column (205) is slidably connected to one side of the protective frame (102), and two piston plates (203) are symmetrically slidably connected inside the piston chamber (201). The surfaces of the two piston plates (203) close to the slide column (205) are both rotatably connected to a connecting arm (204), and the two connecting arms (204) are both rotatably connected to one end of the slide column (205). Two nozzles (202) are fixedly connected to both ends of the storage box (2), and the two nozzles (202) cooperate with the piston chamber (201). A reset mechanism for resetting the piston plate (203) is provided on the surface of the slide column (205).

3. The cathode carbon block heating device with a protective structure according to claim 2, characterized in that: The reset mechanism includes a pressure plate (207), the pressure plate (207) is fixedly connected to one end of the sliding column (205), a first spring (206) is sleeved on the surface of the sliding column (205) close to the pressure plate (207), one end of the first spring (206) is fixedly connected to one side of the pressure plate (207), and the other end of the first spring (206) is fixedly connected to one side of the protective frame (102).

4. The cathode carbon block heating device with a protective structure according to claim 3, characterized in that: The moving mechanism comprises an extrusion block (3), the extrusion block (3) being fixedly connected to one side of the pressure plate (207), the extrusion block (3) and the baffle (301) being arranged in cooperation with each other, the baffle (301) being provided with two receiving grooves (302) on a side away from the extrusion block (3), and both of the receiving grooves (302) being provided with a limiting mechanism for limiting the baffle (301).

5. The cathode carbon block heating device with a protective structure according to claim 4, characterized in that: The limiting mechanism comprises a limiting rod (303), the limiting rod (303) is slidably connected to the inner surface of the receiving groove (302), and both ends of the limiting rod (303) are sleeved with fixed blocks (304), and the two fixed blocks (304) are fixedly connected to one side of the heating chamber (1).

6. The cathode carbon block heating device with a protective structure according to claim 5, characterized in that: A second spring (305) is sleeved on the surface of the limiting rod (303) close to the receiving groove (302), one end of the second spring (305) is fixedly connected to one side of the fixing block (304), and the other end of the second spring (305) is fixedly connected to the inner side of the receiving groove (302), and four connecting blocks (103) are fixedly connected to the top of the heating chamber (1), and the four connecting blocks (103) are evenly fixed in a square shape.