Bushing plate electrode clamp

Abstract

The utility model relates to a bushing plate electrode clamp, which comprises a fixed plate and an electrode plate, the electrode crack is formed in one end of the fixing plate; the electrode connecting hole is formed in the fixing plate; the clamping assembly comprises a driving assembly, two sets of clamping plates, two sets of connecting plates and three sets of fixing columns, the two sets of clamping plates are symmetrically arranged on the left side and the right side of the fixing plate, the two sets of connecting plates are symmetrically arranged on the upper side and the lower side of the fixing plate, first through holes are formed in the clamping plates, and second through holes are formed in the fixing plate; the three sets of fixing columns are arranged in the second through holes and the two sets of first through holes correspondingly, the two sets of clamping plates are connected with the two ends of the three sets of fixing columns correspondingly, and the driving assembly is arranged on the fixing plates and connected with the two sets of clamping plates; the device can be used in a narrow space, a worker can disassemble and assemble the device away from a high-temperature area, meanwhile, the device can enable an electrode crack to be tightly attached to an electrode plate, the contact area of the fixing plate and the electrode plate is increased, and therefore the service life of the fixing plate and the service life of the bushing plate are guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of glass fiber production, and in particular to a leak plate electrode clamp. Background Art

[0002] At present, the production of glass fiber uses glass as raw material. The raw material is melted in a glass melting furnace to obtain a glass melt. The glass melt passes through a leak plate to form a glass melt flow, which is then cooled and drawn to obtain glass fiber filaments.

[0003] In the related technology, the leak plate is a key device for compensating for heat loss and ensuring that the glass melt flow forms stable glass fiber. The temperature of the leak plate is controlled by connecting the leak plate electrode with a transformer, copper rod, copper bus, and electrode clamp, and the transformer power is controlled by the PLC system to achieve heating of the leak plate.

[0004] However, the general drain plate electrode clamp is not convenient to install and use in a narrow space. At the same time, the contact area between the electrode clamp and the drain plate electrode is insufficient, which will lead to poor cooling effect of the contact surface, easily shorten the service life of the electrode clamp and the drain plate, and have poor practicality.

[0005] In view of the above problems, a drain plate electrode clamp is now designed. Utility Model Content

[0006] An embodiment of the present application provides a drain plate electrode clamp to solve the problem that a general drain plate electrode clamp in the related art is not convenient to install and use in a narrow space, and at the same time, the contact area between the electrode clamp and the drain plate electrode is insufficient, resulting in poor cooling effect of the contact surface, which easily shortens the service life of the electrode clamp and the drain plate.

[0007] In a first aspect, a drain plate electrode clamp is provided, comprising:

[0008] Fixed plate;

[0009] An electrode gap is provided at one end of the fixed plate;

[0010] An electrode connection hole is provided on the fixing plate and is connected to the electrode gap;

[0011] The clamping assembly includes a driving assembly, two groups of clamping plates, two groups of connecting plates and three groups of fixing columns. The two groups of clamping plates are symmetrically arranged on the left and right sides of the fixing plate, and the two groups of connecting plates are symmetrically arranged on the upper and lower sides of the fixing plate. The clamping plates are each provided with a first through hole, and the fixing plate is provided with a second through hole communicating with the electrode gap. The three groups of fixing columns are respectively arranged in the second through hole and the two groups of first through holes and are movably connected thereto. The two groups of clamping plates are respectively connected to both ends of the three groups of fixing columns, and the diameter of the second through hole is larger than the diameter of the fixing column. The driving assembly is arranged at one end of the fixing plate away from the electrode gap, and the driving assembly is connected to the two groups of clamping plates to drive the ends of the two groups of clamping plates away from the electrode gap to move closer to or away from each other.

[0012] In some embodiments, the drive assembly includes a double-headed screw, a screw block and two groups of rotating columns. A through groove is formed at one end of the clamping plate away from the electrode gap. The two groups of rotating columns are respectively arranged in the two groups of through grooves and are rotatably connected to the clamping plate. The two ends of the double-headed screw respectively pass through the two groups of rotating columns and are threadedly connected thereto. The thread directions of the two ends of the double-headed screw are opposite. The screw block is sleeved on the double-headed screw and fixedly connected thereto.

[0013] In some embodiments, grooves are provided on both left and right sides of the fixing plate, and the grooves are located at one end of the fixing plate close to the electrode gap;

[0014] A convex block matched with the groove is arranged on one side of the clamping plate close to the fixing plate.

[0015] In some embodiments, a distance between the first through hole and the rotating column is greater than a distance between the first through hole and the protrusion.

[0016] In some embodiments, a cooling component is further included, which includes a connecting pipe, two groups of cooling channels and two groups of water outlets. The two groups of cooling channels are both opened in the fixed plate, the two groups of cooling channels are symmetrically arranged on both sides of the electrode gap, the two groups of water outlets are both arranged on the fixed plate, the two groups of water outlets are respectively communicated with the two groups of cooling channels, the connecting pipe is arranged on the fixed plate, and both ends of the connecting pipe are respectively connected to one end of the two groups of cooling channels away from the water outlet.

[0017] In some embodiments, the water outlet is located at an end of the fixing plate away from the electrode gap, and the connecting pipe is located at an end of the fixing plate close to the electrode gap.

[0018] In some embodiments, the connecting tube is arranged in a "U" shape.

[0019] The embodiment of the present application provides a leak plate electrode clamp, which can be used in a narrow space. During operation, the staff only needs to work on the outer end of the fixed plate, and there is no need to put their hands into the narrow space to adjust the width of the electrode gap. This not only facilitates disassembly and assembly, but also enhances the applicability of the device. At the same time, the staff can work away from high temperature areas, thereby reducing safety hazards. The device makes the electrode gap fit tightly with the electrode sheet, which can increase the contact area between the fixed plate and the electrode sheet, thereby enhancing the heat dissipation effect of the contact surface between the fixed plate and the electrode sheet, thereby ensuring the service life of the fixed plate and the leak plate, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A schematic diagram of the installation structure provided in the embodiment of the present application;

[0022] Figure 2 A schematic diagram of a three-dimensional structure provided in an embodiment of the present application;

[0023] Figure 3 A schematic diagram of a three-dimensional structure provided in an embodiment of the present application;

[0024] Figure 4 A schematic diagram of a top view structure provided for an embodiment of the present application;

[0025] Figure 5 A schematic diagram of a three-dimensional explosion structure provided in an embodiment of the present application;

[0026] Figure 6 A schematic diagram of the cross-sectional structure provided in an embodiment of the present application.

[0027] In the figure: 1. fixing plate; 2. electrode gap; 21. groove; 3. electrode connecting hole; 4. clamping assembly; 41. driving assembly; 411. double-headed screw; 412. screw block; 413. rotating column; 414. through groove; 42. clamping plate; 421. protrusion; 43. connecting plate; 44. fixing column; 45. first through hole; 46. second through hole; 5. cooling assembly; 51. connecting pipe; 52. cooling channel; 53. water outlet. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0029] An embodiment of the present application provides a drain plate electrode clamp, which can solve the problem that a general drain plate electrode clamp in the related art is not convenient to install and use in a narrow space, and at the same time, the contact area between the electrode clamp and the drain plate electrode is insufficient, resulting in poor cooling effect of the contact surface, which easily shortens the service life of the electrode clamp and the drain plate.

[0030] See also Figure 1-Figure 6 , a drain plate electrode clamp, comprising: a fixed plate 1, an electrode slit 2, an electrode connection hole 3 and a clamping assembly 4, wherein the electrode slit 2 is provided at one end of the fixed plate 1, and the electrode connection hole 3 is provided on the fixed plate 1 and communicated with the electrode slit 2;

[0031] The clamping assembly 4 includes a driving assembly 41, two groups of clamping plates 42, two groups of connecting plates 43 and three groups of fixing columns 44. The two groups of clamping plates 42 are symmetrically arranged on the left and right sides of the fixing plate 1, and the two groups of connecting plates 43 are symmetrically arranged on the upper and lower sides of the fixing plate 1. The clamping plates 42 are each provided with a first through hole 45. The fixing plate 1 is provided with a second through hole 46 communicating with the electrode gap 2. The three groups of fixing columns 44 are respectively arranged in the second through hole 46 and the two groups of first through holes 45 and movably connected thereto. The two groups of clamping plates 42 are respectively connected to the two ends of the three groups of fixing columns 44. The diameter of the second through hole 46 is larger than the diameter of the fixing column 44. The driving assembly 41 is arranged at one end of the fixing plate 1 away from the electrode gap 2. The driving assembly 41 is connected to the two groups of clamping plates 42 to drive the ends of the two groups of clamping plates 42 away from the electrode gap 2 to move closer to or away from each other.

[0032] In this way, when the electrode clamp needs to be installed, the staff can put the fixed plate 1 on the drain plate electrode sheet so that the electrode sheet is located in the electrode gap 2, and then the driving component 41 can be used to drive the two groups of clamps 42 away from each other at one end of the electrode gap 2, so that the clamps 42 will rotate around the fixing column 44 through the limiting effect of the first through hole 45 and the fixing column 44, so that the clamps 42 are close to one end of the electrode gap 2 and squeeze the fixed plate 1, so that the two groups of clamps 42 can squeeze the end of the fixed plate 1, so that the width of the electrode gap 2 is reduced to clamp and fix the electrode sheet, so that the fixed plate 1 can be fixed on the electrode sheet, and then the electrode connecting hole 3 can be connected to the transformer through the soft copper busbar and the copper rod. The transformer transmits a certain power voltage to the drain plate through the copper rod, the soft copper busbar and the fixed plate 1 to heat it, so that the electrode gap 2 is closely fitted with the electrode sheet, and the contact area between the fixed plate 1 and the electrode sheet can be increased, thereby enhancing the heat dissipation effect of the contact surface between the fixed plate 1 and the electrode sheet, and ensuring the service life of the fixed plate 1 and the drain plate;

[0033] At the same time, the fixing plate 1 and the two groups of clamping plates 42 can be limited and fixed by two groups of connecting plates 43 and three groups of fixing posts 44, so as to prevent the fixing plate 1 from being separated from between the two groups of clamping plates 42 and affecting the fixing effect of the fixing plate 1. At the same time, since the diameter of the second through hole 46 is larger than the diameter of the fixing post 44, when the width of the electrode gap 2 is reduced to clamp and fix the electrode sheet, the width of the second through hole 46 will also be reduced, but the second through hole 46 will not interfere with the fixing post 44. In this way, the second through hole 46 can cooperate with the fixing post 44, so that the fixing post 44 can limit the fixing plate 1 without affecting the clamping of the electrode sheet, which is convenient for use.

[0034] When the fixing plate 1 needs to be removed from the electrode sheet, the driving assembly 41 can be used to drive the two sets of clamping plates 42, whose ends are away from the electrode gap 2, to move closer to each other. In this way, the clamping plates 42 can be limited by the fixing columns 44 so that the ends of the clamping plates 42 close to the electrode gap 2 move away from each other. In this way, the pressure on the fixing plate 1 can be eliminated, and then the electrode gap 2 can be reset and widened, and the staff can remove the fixing plate 1 from the electrode sheet.

[0035] In this way, the fixed plate 1 can be disassembled and assembled by adjusting the width of the electrode gap 2 through the driving component 41. Since the driving component 41 is located at the end of the fixed plate 1 away from the electrode gap 2, when disassembling and assembling the fixed plate 1, the staff only needs to operate at the end of the fixed plate 1 away from the leak plate electrode sheet. In this way, the device can be installed in a narrow space. The staff only needs to operate at the outer end of the fixed plate 1. The staff does not need to put their hands into the narrow space to adjust the width of the electrode gap 2. This not only makes it convenient for the staff to disassemble and assemble the fixed plate 1 in a narrow space, but also enhances the applicability of the device. At the same time, since the temperature of the leak plate close to the glass liquid is higher, the staff can stay away from the high temperature area as much as possible, which can further facilitate the staff's operation. The staff does not need to work in a high temperature environment all the time, and the practicability is strong.

[0036] Specifically, in this embodiment, the driving assembly 41 includes a double-headed screw 411, a screw block 412 and two groups of rotating columns 413. The end of the clamping plate 42 away from the electrode gap 2 is provided with a through groove 414. The two groups of rotating columns 413 are respectively arranged in the two groups of through grooves 414 and are rotatably connected to the clamping plate 42. The two ends of the double-headed screw 411 respectively penetrate the two groups of rotating columns 413 and are threadedly connected thereto. The thread directions of the two ends of the double-headed screw 411 are opposite. The screw block 412 is sleeved on the double-headed screw 411 and fixedly connected thereto.

[0037] During the implementation process, the staff can use a tool to rotate the screw block 412, so that the double-headed screw 411 can be driven to rotate through the screw block 412, so that the double-headed screw 411 drives the two groups of rotating columns 413 to move closer to or away from each other through the threaded connection with the two groups of rotating columns 413. At the same time, since the clamping plate 42 is rotatably connected to the fixed column 44, the movement of the rotating column 413 will drive the clamping plate 42 to move, thereby adjusting the width of the electrode gap 2. At the same time, the rotating column 413 itself will adaptively rotate with the movement of the clamping plate 42;

[0038] In this way, the staff only needs to rotate the screw block 412 at the end away from the electrode gap 2. This is not only convenient for the staff to operate, but also the self-locking property of the threaded connection between the double-headed screw 411 and the rotating column 413 can enhance the stability and structural strength of the device. When the staff does not rotate the screw block 412, the rotating column 413 will not drive the clamping plate 42 to move, thereby preventing the fixing plate 1 from detaching from the electrode sheet, thereby ensuring the stability of the device fixation and strong practicality.

[0039] Preferably, grooves 21 are provided on both sides of the fixing plate 1, and the grooves 21 are located at one end of the fixing plate 1 close to the electrode gap 2, and a protrusion 421 matching with the grooves 21 is provided on one side of the clamping plate 42 close to the fixing plate 1;

[0040] In this way, when one end of the clamping plate 42 close to the electrode gap 2 is close to each other and squeezes the fixed plate 1, the clamping plate 42 will drive the protrusion 421 to move closer to the groove 21. In this way, the protrusion 421 will squeeze the groove 21 and cooperate with it. In this way, the protrusion 421 can be in surface contact with the groove 21, thereby increasing the contact area between the clamping plate 42 and the fixed plate 1, avoiding that the contact surface between the clamping plate 42 and the fixed plate 1 is too small, resulting in direct rigid extrusion damage to the device. This not only ensures the service life of the device, but also ensures the stability of the clamping of the device, and is highly practical.

[0041] Wherein, the distance between the first through hole 45 and the rotating column 413 is greater than the distance between the first through hole 45 and the protrusion 421;

[0042] In this way, when the driving component 41 pushes the clamping plate 42 to move away from one end of the protrusion 421, the clamping plate 42 will push the protrusion 421 to move through the lever principle. This not only makes it more convenient and labor-saving for the staff to adjust the width of the electrode gap 2, but also ensures the strength of the clamping plate 42 on the fixed plate 1, thereby ensuring the stability of the installation of the device and facilitating use.

[0043] Furthermore, in the present embodiment, a cooling assembly 5 is further included, the cooling assembly 5 including a connecting pipe 51, two groups of cooling channels 52 and two groups of water outlets 53, the two groups of cooling channels 52 are both opened in the fixing plate 1, the two groups of cooling channels 52 are symmetrically arranged on both sides of the electrode gap 2, the two groups of water outlets 53 are both arranged on the fixing plate 1, the two groups of water outlets 53 are respectively communicated with the two groups of cooling channels 52, the connecting pipe 51 is arranged on the fixing plate 1, and the two ends of the connecting pipe 51 are respectively connected with one end of the two groups of cooling channels 52 away from the water outlets 53;

[0044] In this way, when in use, the two water outlets 53 can be connected by a water pipe, and water can be supplied to one of the water outlets 53 through a water supply device, so that the water flows through one of the cooling channels 52, the connecting pipe 51 and the other cooling channel 52 in sequence and is finally discharged through the other water outlet 53. In this way, the cooling water can flow from both sides of the electrode clamp 2, so that the fixed plate 1 is dissipated and cooled by the flowing water, which can enhance the heat dissipation effect of the device, avoid overheating of the fixed plate 1 and affect the service life of the electrode clamp and the leakage plate, and has strong practicality.

[0045] Furthermore, the water outlet 53 is located at an end of the fixing plate 1 away from the electrode gap 2, and the connecting pipe 51 is located at an end of the fixing plate 1 close to the electrode gap 2;

[0046] In this way, the water outlet 53 can be kept away from the electrode sheet, thereby keeping the water outlet 53 away from the high temperature environment of the glass liquid. This not only prevents the water pipe from overheating and affecting its service life, but also allows workers to work away from the high temperature environment when disassembling and assembling the water pipe, thereby facilitating use.

[0047] Specifically, the connecting pipe 51 is arranged in a "U" shape;

[0048] In this way, when the width of the electrode gap 2 is adjusted by the clamping assembly 4, the "U"-shaped connecting tube 51 can shrink along with the adjustment of the width of the electrode gap 2, so that the connecting tube 51 can be adaptively adjusted along with the electrode gap 2, avoiding interference between device components, and having strong practicality.

[0049] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0050] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0051] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A drain plate electrode clamp, characterized in that: It includes: Fixed plate (1); An electrode gap (2) is provided at one end of the fixing plate (1); An electrode connection hole (3) is provided on the fixing plate (1) and is connected to the electrode gap (2); The clamping assembly (4) comprises a driving assembly (41), two groups of clamping plates (42), two groups of connecting plates (43) and three groups of fixing columns (44), wherein the two groups of clamping plates (42) are symmetrically arranged on the left and right sides of the fixing plate (1), and the two groups of connecting plates (43) are symmetrically arranged on the upper and lower sides of the fixing plate (1), each of the clamping plates (42) is provided with a first through hole (45), the fixing plate (1) is provided with a second through hole (46) communicating with the electrode clamping gap (2), and the three groups of fixing columns (44) are respectively provided with The two groups of clamping plates (42) are respectively connected to two ends of three groups of fixed columns (44) in the second through hole (46) and the two groups of first through holes (45) and are movably connected thereto. The diameter of the second through hole (46) is larger than the diameter of the fixed column (44). The driving component (41) is arranged at one end of the fixed plate (1) away from the electrode gap (2). The driving component (41) is connected to the two groups of clamping plates (42) to drive one end of the two groups of clamping plates (42) away from the electrode gap (2) to move closer to or away from each other.

2. A drain plate electrode clamp as claimed in claim 1, characterized in that: The driving assembly (41) comprises a double-headed screw (411), a screw block (412) and two groups of rotating columns (413); a through groove (414) is provided at one end of the clamping plate (42) away from the electrode gap (2); the two groups of rotating columns (413) are respectively arranged in the two groups of through grooves (414) and are rotatably connected to the clamping plate (42); the two ends of the double-headed screw (411) respectively pass through the two groups of rotating columns (413) and are threadedly connected thereto; the threads at the two ends of the double-headed screw (411) are in opposite directions; the screw block (412) is sleeved on the double-headed screw (411) and is fixedly connected thereto.

3. A bushing electrode clamp according to claim 1, characterized in that: The left and right sides of the fixing plate (1) are both provided with grooves (21), and the grooves (21) are located at one end of the fixing plate (1) close to the electrode gap (2); A convex block (421) matching with the groove (21) is provided on one side of the clamping plate (42) close to the fixing plate (1).

4. A bushing electrode clamp as claimed in claim 3, characterized in that: The distance between the first through hole (45) and the rotating column (413) is greater than the distance between the first through hole (45) and the protrusion (421).

5. The drain plate electrode clamp according to claim 1, characterized in that: The device also comprises a cooling assembly (5), wherein the cooling assembly (5) comprises a connecting pipe (51), two groups of cooling channels (52) and two groups of water outlets (53), wherein the two groups of cooling channels (52) are both opened in the fixing plate (1), the two groups of cooling channels (52) are symmetrically arranged on both sides of the electrode gap (2), the two groups of water outlets (53) are both arranged on the fixing plate (1), the two groups of water outlets (53) are respectively communicated with the two groups of cooling channels (52), the connecting pipe (51) is arranged on the fixing plate (1), and the two ends of the connecting pipe (51) are respectively connected to one end of the two groups of cooling channels (52) away from the water outlets (53).

6. A bushing electrode clamp as claimed in claim 5, characterized in that: The water outlet (53) is located at an end of the fixing plate (1) away from the electrode gap (2), and the connecting pipe (51) is located at an end of the fixing plate (1) close to the electrode gap (2).

7. A bushing electrode clamp as claimed in claim 5, characterized in that: The connecting pipe (51) is arranged in a "U" shape.

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