Graphite electrode outer packing structure

Abstract

The utility model discloses a graphite electrode outer packing structure which comprises a box body bottom plate, first side plates and second side plates, the first side plates are installed on the left side and the right side of the box body bottom plate in a hinged mode, the second side plates are installed on the front side and the rear side of the box body bottom plate in a hinged mode, the first side plates and the second side plates are fixedly installed through spring lock catch assemblies, and first limiting plates are arranged in the first side plates. A first screw rod is installed on the first limiting plate in a threaded mode, better stability is guaranteed, protectiveness is better guaranteed, the characteristic is for long-distance transportation such as export, a limiting clamping mode is adopted for installation and packaging installation, transportation during stacking and shipping is facilitated, the technical problems that a wood frame is prone to breakage, and a packaging belt cracks are solved, and the service life of the packaging belt is prolonged. And the second side plate and the first side plate are fixed through hinged installation and clamping, so that the advantages that the packaging mode is rapid, and packaging protectiveness is better are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite electrode outer packaging, in particular to a graphite electrode outer packaging structure. Background Art

[0002] Graphite electrodes are a type of graphite-based conductive material that is resistant to high temperatures. They are therefore widely used in various fields, including the production of steel and aluminum, the production and processing of chemical compounds, and measuring instruments. Due to their wide range of uses, the finished graphite electrodes need to be transported over long distances before being put into use.

[0003] However, graphite electrodes are mostly rod-shaped and large in size. Therefore, they are easily damaged, cracked or even broken due to collisions with foreign objects or impacts during handling and transportation. Especially for export transportation, the existing technology often uses wooden frames and cable ties for outer packaging. This type of packaging has the problems of low efficiency and long timeliness. At the same time, this type of packaging is prone to wooden frame breakage and cable tie breakage during transportation, causing damage to the graphite electrodes. At the same time, this type of packaging is not suitable for palletizing transportation due to the wooden frame material, and has great transportation limitations.

[0004] As in the prior art: Publication (Announcement) No.: CN209455341U, a new type of electrode packaging rack, including a graphite electrode carrier, a graphite electrode protection rack is arranged above the graphite electrode carrier, the graphite electrode carrier includes two support seat plates with the same structure, the two support seat plates are connected by a new connecting rod, the graphite electrode protection rack includes a fixed protection rack arranged at one end of the graphite electrode and a matching protection rack arranged at the other end of the graphite electrode, a rubber connecting belt is arranged between the fixed protection frame and the matching protection frame, a fixing steel belt for fixing the graphite electrode is arranged on the outside of the fixed protection frame and the matching protection frame, and a fixing steel belt for fixing the graphite electrode is also arranged on the support seat plate.

[0005] For this purpose, it is necessary to provide a graphite electrode outer packaging structure. Utility Model Content

[0006] In view of the problems existing in the above-mentioned prior art, the present invention provides a graphite electrode outer packaging structure, the purpose of which is to solve the above-mentioned technical problems.

[0007] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions: a graphite electrode outer packaging structure, comprising a box bottom plate, a side panel one, and a side panel two, the left and right sides of the box bottom plate are hingedly installed with the side panel one, and the front and rear sides of the box bottom plate are hingedly installed with the side panel two, and the side panel one and the side panel two are fixedly installed through a spring lock assembly, and a limiting plate one is provided inside the side panel one, a screw one is threadedly installed on the limiting plate one, and the screw one is abutted against the box inner panel for cooperating with the box bottom plate to package and fix the graphite electrode, the spring lock assembly comprises a clamping shell one, a spring shell two, a slider, and a spring sleeve rod one, the clamping shell one is symmetrically fixedly installed on the lateral sides of the side panel one, a spring shell two is provided on the surface of the side panel one above the clamping shell one, a limiting through hole one is provided at the bottom of the clamping shell one, a slider is slidably installed inside the clamping shell one, and the top of the slider extends out of one side of the clamping shell one and is fixedly installed with a fixing plate one, and springs are provided on both sides of the fixing plate one. The cam is fixed on the second end of the sliding plate, and the cam is fixed on the second end of the sliding plate, and the cam is fixed on the second end of the sliding plate.

[0008] Preferably, slideways 1 are symmetrically provided on both sides of the interior of the first clamping shell, and slide rails 1 are symmetrically provided on both sides of the slider, and the slideway 1 and the slide rail 1 are slidably installed.

[0009] Preferably, a graphite electrode protection sleeve is provided on the inner surface of the side plate 1.

[0010] Preferably, a first card seat is provided on the inner surface of the second side panel and the inner surface of the inner panel of the box.

[0011] Preferably, the second card seat is evenly arranged on the upper part of the bottom plate of the box body.

[0012] In summary, the utility model provides a graphite electrode outer packaging structure. Compared with the prior art, the present invention achieves the following beneficial effects: as the fixed hook is continuously inserted into the sliding through hole 1, the slider pushes up the spring sleeve rod 1 to compress the spring 1. After the sliding of the beveled surface 1 and the beveled surface 2 is completed, the slider is pushed by the spring 1 so that the beveled surface 1 at the bottom of the slider is inserted and limited in the slot to limit the fixed hook, thereby achieving fixed installation between the side plate 2 and the side plate 1.

[0013] When removing the packing box, lift the handle to release the limit connection of a pair of fixed hooks on the bevel surface at the bottom of the slider, hinge and remove the two side panels on the front and rear sides, loosen the screw one, release the abutment installation of the pair of screws on the inner panel of the box, remove the inner panel of the box, and then transport the graphite electrode out for installation and use.

[0014] This patent ensures better stability and more secure protection. It is suitable for long-distance transportation such as export. This patent adopts a limited card connection method for installation and packaging, which is beneficial for transportation during stacking and shipping. It solves the technical problems of easy breakage of wooden frames and cracking of strapping belts. It also achieves the advantages of fast packaging and better packaging protection by hinged installation and card fixing of side panel two and side panel one. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the outer packaging structure of the graphite electrode of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the outer packaging of the graphite electrode of the present utility model;

[0017] Figure 3 This utility model Figure 2 Schematic diagram of the fixed installation structure of the fixed hook and spring lock assembly at A in the middle;

[0018] Figure 4 This is a schematic diagram of the internal structure of the spring lock assembly of the utility model;

[0019] Figure 5 This is a schematic diagram of the sliding structure of the slider and the clamping housing of the utility model;

[0020] In the figure: box bottom plate 1, side panel 12, side panel 2 3, spring lock assembly 4, limit plate 15, screw 16, box inner plate 7, snap-on housing 11, spring housing 2 12, slider 13, spring sleeve rod 14, limit through hole 15, fixing plate 16, pull slide rod 17, sliding through hole 121, spring accommodating cavity 22, spring 1 23, handle 24, fixed hook 25, beveled surface 1 26, beveled surface 27, slot 31, slideway 1 32, slide rail 1 33, graphite electrode protective sleeve 34, holder 1 35, holder 2 36. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] like Figures 1 to 5 As shown:

[0023] The utility model is a graphite electrode outer packaging structure, including a box bottom plate 1, a side plate 2, and a side plate 3. The left and right sides of the box bottom plate 1 are hingedly installed with the side plate 2, and the front and rear sides of the box bottom plate 1 are hingedly installed with the side plate 3. The side plate 2 and the side plate 3 are fixedly installed by a spring lock assembly 4. A limit plate 5 is provided inside the side plate 2, and a screw 6 is threadedly installed on the limit plate 5. A box inner plate 7 is installed against the screw 6. The box inner plate 7 is used to cooperate with the box bottom plate 1 to package and fix the graphite electrode. The spring lock assembly 4 includes a snap-fit The housing 11, the spring housing 2, the slider 13, the spring sleeve rod 14, the snap housing 11 is symmetrically fixed on the lateral sides of the side plate 2, the spring housing 2 12 is provided on the surface of the side plate 2 above the snap housing 11, the bottom of the snap housing 11 is provided with a limited through hole 15, the slider 13 is slidably installed inside the snap housing 11, the top of the slider 13 extends out of the side of the snap housing 11 and is fixedly installed with a fixing plate 16, the two sides of the fixing plate 16 are provided with a spring sleeve rod 14, and the middle of the fixing plate 16 is provided with a pull slide Rod 17, the middle part of the spring housing 12 is set as a sliding through hole 121, and spring accommodating chambers 22 are opened on both sides of the spring housing 12. A spring 23 is set inside the spring accommodating chamber 22. The spring sleeve rod 14 is inserted into the spring accommodating chamber 22 and is installed with the spring 23. The slide rod 17 is pulled through the sliding through hole 121 and fixed with a handle 24. Fixed hooks 25 are symmetrically provided on both sides of the side plate 3. The bottom of the slider 13 is set as a bevel 26, and the tangent direction of the bevel 26 is inserted into the limit passage along the fixed hook 25. In the direction of the interior of the hole 15, the fixed hook 25 is provided with a second beveled surface 27 at the end thereof along the direction of being inserted into the interior of the limiting through hole 15, and a slot 31 is provided on the side surface of the fixed hook 25 adjacent to the second beveled surface 27. When the fixed hook 25 is inserted into the interior of the limiting through hole 15, the first beveled surface 26 contacts the second beveled surface 27 and slides with each other. As the second beveled surface 27 is inserted into the interior of the limiting through hole 15, the second beveled surface 27 slides and is inserted into the interior of the slot 31, so as to limit the fixed hook 25 and fix the side panel 2 3 and the side panel 1 2.

[0024] In order to solve the technical problems of slow packaging, security of packaging materials and structures, and transportation limitations in the prior art, the technical structure adopted by this patent is as follows: a card seat 2 36 is placed at the bottom of the box bottom plate 1 for limiting the placement of graphite electrodes, and the left and right sides of the box bottom plate 1 are hingedly installed with side panels 2, and the front and rear sides of the box bottom plate 1 are hingedly installed with side panels 2 3 to achieve rapid packaging of the graphite electrodes. During packaging, the box inner plate 7 and the card seat 1 35 provided on the inner side of the box inner plate 7 are placed and limited on the top of the graphite electrode, and the side panels 2 on the left and right sides are hingedly installed, and the screw 1 6 is tightened so that the screw 1 6 is abutted against the top of the box inner plate 7, and then the side panels 2 3 are hingedly installed on the front and rear sides. The side panels 2 3 are limited in position inside the spring lock assembly 4 by fixing the hook 25 to achieve fixed installation between the side panels 2 3 and the side panels 2. A card seat 1 35 is provided on the inner side of the side panel 2 3 for limiting the installation of the graphite electrode.

[0025] The fixing hook 25 and the spring lock assembly 4 are plugged and installed in the following manner: the fixing hooks 25 are symmetrically arranged on the transverse sides of the side panel 2 3, the clamping shell 11 is symmetrically fixedly installed on the transverse sides of the side panel 1 2, and the spring shell 2 12 is arranged on the surface of the side panel 1 2 above the clamping shell 11. When the side panel 2 3 is fixedly installed with the side panel 1 2, the fixing hook 25 is aligned with the sliding through hole 1 21 for plugging. The aperture of the sliding through hole 1 21 is slightly larger than the thickness of the fixing hook 25 to ensure that the fixing hook 25 can be smoothly plugged into the sliding through hole 1 21. The insertion of the fixing hook 25 The connecting end is provided with a second beveled surface 27, which contacts the beveled surface 1 26 at the bottom of the slider 13. As the fixed hook 25 is continuously inserted into the sliding through hole 1 21, the slider 13 pushes up the spring sleeve rod 14 to compress the spring 1 23. After the sliding of the beveled surface 1 26 and the second beveled surface 27 is completed, the slider 13 is pushed by the spring 1 23 so that the beveled surface 1 26 at the bottom of the slider 13 is inserted and limited in the slot 31, thereby limiting and engaging the fixed hook 25, thereby achieving a fixed installation between the side panel 2 3 and the side panel 1 2.

[0026] When removing the packing box, lift the handle 24 to release the limit connection between the beveled surface 26 at the bottom of the slider 13 and the fixed hook 25, hinge and remove the side panels 3 on the front and rear sides, loosen the screw 6, release the contact installation of the screw 6 on the box inner panel 7, remove the box inner panel 7, and then transport the graphite electrode out for installation and use.

[0027] This patent ensures better stability and more secure protection, and its characteristics are suitable for long-distance transportation such as export. This patent adopts a limited card connection method for installation and packaging, which is beneficial for transportation during stacking and shipping, and solves the technical problems of easy breakage of wooden frames and cracking of strapping belts. It also achieves the advantages of fast packaging and better packaging protection by hinged installation and card fixing of side panel 2 3 and side panel 1 2.

[0028] In at least one embodiment, in order to achieve stable sliding of the slider 13 inside the snap-on shell 11, slideways 32 are symmetrically provided on both sides of the inside of the snap-on shell 11, and slide rails 33 are symmetrically opened on both sides of the slider 13. The slideways 32 and the slide rails 33 are slidably installed. By designing the sliding cooperation between the slideways and the slide rails, the sliding direction of the slider 13 is limited, and a guarantee is provided for the stable installation of the fixed hook 25 inserted in the sliding through hole 21, further improving the speed of fixed installation of the side panel 2 3 and the side panel 2.

[0029] In at least one embodiment, in order to protect the threaded joint ends on both sides of the graphite electrode, a graphite electrode protection sleeve 34 is provided on the inner surface of the side plate 2. The graphite electrode protection sleeve 34 is sleeved and installed on the threaded joint ends of the graphite electrode, thereby increasing the protection of the graphite electrode.

[0030] In at least one embodiment, a first holder 35 is provided on the inner surface of the second side panel 3 and the inner surface of the box inner panel 7 .

[0031] In at least one embodiment, second card seats 36 are evenly arranged on the upper portion of the box bottom plate 1 .

[0032] The embodiments of the present invention are only used to illustrate the present invention and do not limit the scope of the claims. Other substantially equivalent alternatives that can be thought of by those skilled in the art are all within the protection scope of the present invention.

Claims

1. A graphite electrode outer packaging structure, characterized in that: The invention comprises a box bottom plate (1), a side plate 1 (2), and a side plate 2 (3). The left and right sides of the box bottom plate (1) are hingedly mounted with the side plate 1 (2). The front and rear sides of the box bottom plate (1) are hingedly mounted with the side plate 2 (3). The side plate 1 (2) and the side plate 2 (3) are fixedly mounted via a spring lock assembly (4). A limit plate 1 (5) is provided inside the side plate 1 (2). A screw rod 1 (6) is threadedly mounted on the limit plate 1 (5). The box inner plate (7) is mounted against the screw rod 1 (6). The box inner plate (7) is used to cooperate with the box bottom plate (1) to package and fix the graphite electrode. The spring lock assembly (4) comprises a snap-on shell 1 (11), a spring shell 2 (12), slider (13), spring sleeve rod one (14), the clamping shell one (11) is symmetrically fixedly installed on the horizontal sides of the side plate one (2), the surface of the side plate one (2) above the clamping shell one (11) is provided with a spring shell two (12), the bottom of the clamping shell one (11) is provided with a limited through hole one (15), the inside of the clamping shell one (11) is slidably installed with a slider (13), the top of the slider (13) extends out of one side of the clamping shell one (11) and is fixedly installed with a fixed plate one (16), the two sides of the fixed plate one (16) are provided with a spring sleeve rod one (14), the middle of the fixed plate one (16) is provided with a pull slide rod (17), the spring The middle of the second shell (12) is provided with a sliding through hole (21), and both sides of the spring shell (12) are provided with a spring accommodating cavity (22), and a spring (23) is provided inside the spring accommodating cavity (22). The spring sleeve rod (14) is inserted into the spring accommodating cavity (22) and is sleeved and installed with the spring (23). The sliding rod (17) is pulled through the sliding through hole (21) to be fixedly installed with a handle (24). The two lateral sides of the side plate (3) are symmetrically provided with fixed hooks (25). The bottom of the slider (13) is provided with an oblique cut surface (26), and the tangential direction of the oblique cut surface (26) is inserted into the limiting through hole ( 15), the fixed hook (25) is provided with a second beveled surface (27) at the end thereof in the direction of being inserted into the inner direction of the limiting through hole (15), and a surface of the fixed hook (25) adjacent to the second beveled surface (27) is provided with a card slot (31). When the fixed hook (25) is inserted into the inner direction of the limiting through hole (15), the first beveled surface (26) and the second beveled surface (27) contact and slide with each other. As the second beveled surface (27) is inserted into the inner direction of the limiting through hole (15), the second beveled surface (27) slides and is inserted into the inner direction of the card slot (31), so as to limit the fixed hook (25) and fix the second side plate (3) and the first side plate (2).

2. The graphite electrode outer packaging structure according to claim 1, characterized in that: Slideways 1 (32) are symmetrically arranged on both sides of the interior of the clamping shell 1 (11), and slide rails 1 (33) are symmetrically opened on both sides of the slider (13), and the slideway 1 (32) and the slide rail 1 (33) are slidably installed.

3. The graphite electrode outer packaging structure according to claim 1, characterized in that: The inner surface of the side plate 1 (2) is provided with a graphite electrode protection sleeve (34).

4. The graphite electrode outer packaging structure according to claim 1, characterized in that: A first card seat (35) is provided on the inner surface of the second side panel (3) and the inner surface of the box body panel (7).

5. The graphite electrode outer packaging structure according to claim 1, characterized in that: The upper portion of the box bottom plate (1) is evenly provided with two card seats (36).

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