Flexible graphite lightning protection grounding wire feeding device

Abstract

The invention discloses a flexible graphite lightning protection grounding wire feeding device which comprises a wire feeding device base assembly, a lower driving wire feeding assembly is rotationally connected to the lower portion of one end of the wire feeding device base assembly, and an upper driving wire feeding assembly is rotationally connected to the upper portion of one end of the wire feeding device base assembly. A wire roller supporting assembly is arranged at one end above the wire feeding device base assembly; a motor belt wheel is driven by a driving motor to rotate, so that a driving belt wheel is driven by a driving belt to rotate, and a lower driving wire feeding assembly is driven to integrally rotate, and an upper driving wire feeding assembly is driven to rotate through a lower meshing gear and an upper meshing gear which are matched and meshed; in this way, the lower buffering press-fit component and the upper buffering press-fit component can efficiently extrude and push the flexible graphite wires in the middle to the other side to conduct wire feeding work, the buffering telescopic rods and the buffering elastic pieces are stressed to contract during extrusion wire feeding, a certain buffering effect can be achieved, and meanwhile the flexible graphite wires of different diameters and shapes can be adapted to conduct wire feeding work.

Description

Technical Field

[0001] The invention relates to the technical field of wire feeding equipment, in particular to a flexible graphite lightning protection grounding wire feeding device. Background Art

[0002] Flexible graphite lightning protection grounding wire is a key component used in lightning protection systems. It is made of flexible graphite material with excellent conductivity and durability. Flexible graphite lightning protection grounding wire uses its high conductivity to quickly and effectively guide lightning current to the ground grounding system, preventing lightning from directly hitting buildings or equipment, thereby reducing the damage caused by lightning strikes. Due to the durability and conductivity of graphite materials, this grounding wire can work stably under various environmental conditions. However, the existing flexible graphite lightning protection grounding wires usually need to be manually carried and laid during laying and feeding. Even with a wire feeding device, it is not possible to flexibly and conveniently adjust and use flexible graphite wires of different specifications and shapes. Summary of the invention

[0003] The object of the present invention is to provide a flexible graphite lightning protection grounding wire feeding device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A flexible graphite lightning protection grounding wire feeding device comprises: a wire feeding device base assembly, a lower driven wire feeding assembly is rotatably connected to the lower end of the wire feeding device base assembly, an upper driven wire feeding assembly is rotatably connected to the upper end of the wire feeding device base assembly, and a wire roller support assembly is arranged at the upper end of the wire feeding device base assembly; the lower driven wire feeding assembly comprises a lower wire feeding turntable component, a lower buffer pressing component is screwed on the outer end of the lower wire feeding turntable component, a lower wire feeding shaft is penetrated inside the lower wire feeding turntable component, a driving pulley is sleeved on the outer side of one end of the lower wire feeding shaft, and a lower meshing gear is sleeved on the outer side of the other end of the lower wire feeding shaft.

[0005] As a further solution of the present invention: the wire feeding device base assembly includes a device base plate, a wire feeding adapter plate is fixedly arranged at one end of the upper inner side of the device base plate, an adapter plate through hole is opened inside the wire feeding adapter plate, a driving motor is fixedly arranged at one end of the upper outer side of the device base plate, a motor pulley is sleeved on the outer side of the output end of the driving motor, a limiting slide groove is opened at the other end of the upper inner side of the device base plate, a double-headed adjusting screw is transferred inside the limiting slide groove, a pushing handle rod is fixedly arranged at one end of the side of the device base plate, and an anti-slip roller is fixedly arranged at the bottom of the device base plate.

[0006] As a further solution of the present invention: the upper drive wire feeding assembly includes an upper wire feeding turntable component, an upper buffer pressing component is screwed on one outer end of the upper wire feeding turntable component, an upper wire feeding shaft is penetrated inside the upper wire feeding turntable component, an upper meshing gear is sleeved on the outer side of one end of the upper wire feeding shaft, the upper wire feeding turntable component, the upper buffer pressing component, the upper wire feeding shaft and the upper meshing gear are respectively adapted to the same specifications and models as the lower wire feeding turntable component, the lower buffer pressing component, the lower wire feeding shaft and the lower meshing gear, and the upper buffer pressing component and the lower buffer pressing component are provided in multiple groups.

[0007] As a further solution of the present invention: the wire roller support assembly includes a wire roller support side plate, a tilting and rotating groove is opened on one side of the wire roller support side plate, a limiting slider is fixedly arranged under the wire roller support side plate, an adjustment threaded hole is opened through the inside of the limiting slider, and the tilting and rotating grooves are opened in multiple groups, the limiting slider is adapted to the limiting slide groove, and the adjustment threaded hole is threadedly connected to adapt to the double-head adjustment screw.

[0008] As a further solution of the present invention: the lower wire feeding turntable component includes a wire feeding turntable body, a buffer mounting seat is fixedly arranged on the outer side of the wire feeding turntable body, a mounting threaded hole is opened inside the buffer mounting seat, and a shaft through hole is opened through the inside of the wire feeding turntable body.

[0009] As a further solution of the present invention: the lower buffer pressing component includes a wire feeding pressing block, a micro-pressing arc surface is opened at one end of the wire feeding pressing block, a buffer telescopic rod is fixedly arranged in the middle of the other end of the wire feeding pressing block, a buffer elastic part is sleeved on the outer side of the buffer telescopic rod, a rotating hexagonal rod is fixedly arranged at one end of the buffer telescopic rod, and a mounting threaded rod is fixedly arranged at one end of the rotating hexagonal rod.

[0010] As a further solution of the present invention: the number of the wire feeding adapter plates is two groups, the number of the adapter plate through holes is four groups, every two groups of the adapter plate through holes are adapted to be opened inside the upper and lower ends of a group of the wire feeding adapter plates, the number of the limiting slide grooves is two groups, the double-headed adjusting screw is located inside the two groups of the limiting slide grooves and is arranged to penetrate through, the number of the anti-slip rollers is three groups and the outer sides of the rollers are all provided with anti-slip tooth structures.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, by rotating the double-headed adjusting screw rod, the adjusting threaded hole adapted to the threaded connection can be used to adjust the wire roller support assembly to move in the opposite or opposite directions in the limiting slide groove, and by arranging rotating shafts on both sides of the flexible graphite wire roller to be embedded in the inclined rotating grooves of different heights, flexible graphite wire rollers of different specifications can be adapted for installation and use; 2. In the present invention, the motor pulley is driven to rotate by driving the motor, and the driving pulley is driven to rotate by the transmission belt, thereby driving the lower driving wire feeding assembly to rotate as a whole, and the upper driving wire feeding assembly is driven to rotate by the lower meshing gear and the upper meshing gear that are adapted to mesh, so that the lower buffer pressing component and the upper buffer pressing component can efficiently squeeze and push the middle flexible graphite wire to the other side to perform wire feeding work, and when squeezing and feeding the wire, the buffer telescopic rod and the buffer elastic member are forced to shrink, which can play a certain buffering effect and can adapt to flexible graphite wires of different diameters and shapes for wire feeding work; 3. In the present invention, when the lower buffer pressing component and the upper buffer pressing component are aged and damaged in the later stage, they can be conveniently disassembled and replaced by screwing the matching mounting threaded rods and mounting threaded holes. When feeding the wire, the micro-pressing arc surface can limit the flexible graphite wire to a certain extent to prevent it from deviating to both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the flexible graphite lightning protection grounding wire feeding device.

[0013] Figure 2 This is a structural schematic diagram of the base assembly of the wire feeding device in the flexible graphite lightning protection grounding wire feeding device.

[0014] Figure 3 This is a structural schematic diagram of the lower drive wire feeding assembly in the flexible graphite lightning protection grounding wire feeding device.

[0015] Figure 4 This is a schematic diagram of the structure of the upper drive wire feeding assembly in the flexible graphite lightning protection grounding wire feeding device.

[0016] Figure 5 This is a schematic diagram of the structure of the center roller support assembly of the flexible graphite lightning protection grounding wire feeding device.

[0017] Figure 6 This is a structural schematic diagram of the lower wire feeding turntable component in the flexible graphite lightning protection grounding wire feeding device.

[0018] Figure 7 This is a schematic diagram of the structure of the lower buffer pressing component in the flexible graphite lightning protection grounding wire feeding device.

[0019] In the figure: 1. Base assembly of wire feeding device; 2. Lower drive wire feeding assembly; 3. Upper drive wire feeding assembly; 4. Wire roller support assembly; 10. Device base plate; 11. Wire feeding adapter plate; 12. Adapter plate through hole; 13. Driving motor; 14. Motor pulley; 15. Limiting slide groove; 16. Double-head adjustment screw rod; 17. Push handle rod; 18. Anti-skid roller; 20. Lower wire feeding turntable component; 21. Lower buffer pressing component; 22. Lower wire feeding shaft; 23. Driving pulley; 24. Lower meshing gear; 30 , upper wire feeding turntable component; 31, upper buffer pressing component; 32, upper wire feeding shaft; 33, upper meshing gear; 40, wire roller supporting side plate; 41, inclined rotation groove; 42, limit slider; 43, adjustment threaded hole; 201, wire feeding turntable body; 202, buffer mounting seat; 203, mounting threaded hole; 204, shaft through hole; 205, wire feeding pressing block; 206, micro-pressing arc surface; 207, buffer telescopic rod; 208, buffer elastic part; 209, rotating hexagonal rod; 210, installing threaded rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 7 In an embodiment of the present invention, a flexible graphite lightning protection grounding wire feeding device comprises: a feeding device base assembly 1, a lower driven wire feeding assembly 2 is rotatably connected to the lower end of the wire feeding device base assembly 1, an upper driven wire feeding assembly 3 is rotatably connected to the upper end of the wire feeding device base assembly 1, and a wire roller support assembly 4 is arranged at one end above the wire feeding device base assembly 1; the lower driven wire feeding assembly 2 comprises a lower wire feeding turntable component 20, a lower buffer pressing component 21 is screwed on one end of the outer side of the lower wire feeding turntable component 20, a lower wire feeding rotating shaft 22 is penetrated inside the lower wire feeding turntable component 20, a driving pulley 23 is sleeved on the outer side of one end of the lower wire feeding rotating shaft 22, and a lower meshing gear 24 is sleeved on the outer side of the other end of the lower wire feeding rotating shaft 22.

[0022] The wire feeding device base assembly 1 includes a device base plate 10, a wire feeding adapter plate 11 is fixedly provided at one end of the upper inner side of the device base plate 10, an adapter plate through hole 12 is provided inside the wire feeding adapter plate 11, a driving motor 13 is fixedly provided at one end of the upper outer side of the device base plate 10, a motor pulley 14 is sleeved on the outer side of the output end of the driving motor 13, a limiting slide groove 15 is provided at the other end of the upper inner side of the device base plate 10, a double-headed adjusting screw 16 is transferred inside the limiting slide groove 15, a pushing handle rod 17 is fixedly provided at one end of the side of the device base plate 10, and an anti-slip roller 18 is fixedly provided at the bottom of the device base plate 10.

[0023] The above scheme is adopted: by rotating the double-head adjustment screw 16, the wire roller support assembly 4 can be adjusted to move toward or in the opposite direction in the limiting slide groove 15 through the screw-connected adjustment threaded hole 43, and by arranging the rotating shafts on both sides of the flexible graphite wire roller to be embedded in the inclined rotating grooves 41 of different heights, flexible graphite wire rollers of different specifications can be adapted for installation and use.

[0024] The upper driven wire feeding assembly 3 includes an upper wire feeding turntable component 30, an upper buffer pressing component 31 is screwed on one end of the outer side of the upper wire feeding turntable component 30, an upper wire feeding shaft 32 is penetrated inside the upper wire feeding turntable component 30, and an upper meshing gear 33 is sleeved on the outer side of one end of the upper wire feeding shaft 32. The upper wire feeding turntable component 30, the upper buffer pressing component 31, the upper wire feeding shaft 32 and the upper meshing gear 33 are respectively adapted to the same specifications and models as the lower wire feeding turntable component 20, the lower buffer pressing component 21, the lower wire feeding shaft 22 and the lower meshing gear 24, and the upper buffer pressing component 31 and the lower buffer pressing component 21 are provided in multiple groups.

[0025] The above solution is adopted: the upper driving wire feeding assembly 3 is driven to rotate by the adapted meshing lower meshing gear 24 and the upper meshing gear 33, so that the lower buffer pressing component 21 and the upper buffer pressing component 31 can efficiently squeeze and push the middle flexible graphite wire to the other side to perform the wire feeding work.

[0026] The wire roller support assembly 4 includes a wire roller support side plate 40, and a tilting and rotating groove 41 is opened on one side of the wire roller support side plate 40. A limit slider 42 is fixedly arranged under the wire roller support side plate 40, and an adjustment threaded hole 43 is opened through the limit slider 42. There are multiple groups of tilting and rotating grooves 41. The limit slider 42 is adapted to the limit slide groove 15, and the adjustment threaded hole 43 is threadedly connected to adapt to the double-head adjustment screw 16.

[0027] The lower wire feeding turntable component 20 includes a wire feeding turntable body 201, a buffer mounting seat 202 is fixedly arranged on the outer side of the wire feeding turntable body 201, a mounting threaded hole 203 is opened inside the buffer mounting seat 202, and a rotating shaft through hole 204 is opened inside the wire feeding turntable body 201. The lower buffer pressing component 21 includes a wire feeding pressing block 205, a micro-pressing arc surface 206 is opened at one end of the wire feeding pressing block 205, and a buffer telescopic rod 207 is fixedly arranged in the middle of the other end of the wire feeding pressing block 205. A buffer elastic member 208 is sleeved on the outer side of the buffer telescopic rod 207, a rotating hexagonal rod 209 is fixedly arranged on one end of the buffer telescopic rod 207, and a mounting threaded rod 210 is fixedly arranged on one end of the rotating hexagonal rod 209.

[0028] The above scheme is adopted: when the wire is extruded and fed, the buffer telescopic rod 207 and the buffer elastic member 208 are forced to shrink, which can play a certain buffering effect and can adapt to flexible graphite wires of different diameters and shapes for wire feeding. In the later stage, when the lower buffer pressing component 21 and the upper buffer pressing component 31 are aged and damaged, they can be conveniently disassembled and replaced by screwing the matching mounting threaded rod 210 and the mounting threaded hole 203. When feeding the wire, the micro-pressing arc surface 206 can limit the flexible graphite wire to a certain extent to prevent it from deviating to both sides.

[0029] There are two groups of the wire feeding adapter plates 11, and four groups of the adapter plate through holes 12. Every two groups of the adapter plate through holes 12 are adapted to be opened inside the upper and lower ends of a group of the wire feeding adapter plates 11. There are two groups of the limiting slide grooves 15, and the double-headed adjusting screw rod 16 is arranged to penetrate inside the two groups of the limiting slide grooves 15. There are three groups of the anti-slip rollers 18, and the outer sides of the rollers are all provided with anti-slip tooth structures.

[0030] The working principle of the present invention is: when in use, firstly, by rotating the double-head adjusting screw rod 16, the wire roller support assembly 4 can be adjusted to move toward or in the opposite direction in the limiting slide groove 15 through the screw-connected adjusting threaded hole 43, and by arranging the rotating shafts on both sides of the flexible graphite wire roller to be embedded in the inclined rotating grooves 41 of different heights, flexible graphite wire rollers of different specifications can be adapted for installation and use. After the flexible graphite wire roller is installed, the flexible graphite wire is pulled out and dragged between the lower buffer pressing component 21 and the upper buffer pressing component 31 in the lower driving wire feeding component 2 and the upper driving wire feeding component 3. The motor pulley 14 is driven to rotate by the driving motor 13, thereby driving the driving pulley 23 to rotate through the transmission belt, thereby driving the lower driving wire feeding component 2 to rotate as a whole. At this time, through the adaptive meshing The lower meshing gear 24 and the upper meshing gear 33 drive the upper driving wire feeding assembly 3 to rotate, so that the lower buffer pressing component 21 and the upper buffer pressing component 31 can efficiently squeeze and push the middle flexible graphite wire to the other side to perform wire feeding work, and when squeezing and feeding the wire, the buffer telescopic rod 207 and the buffer elastic member 208 are forced to shrink, which can play a certain buffering effect and can adapt to flexible graphite wires of different diameters and shapes for wire feeding work. In the later stage, when the lower buffer pressing component 21 and the upper buffer pressing component 31 are aged and damaged, they can be conveniently disassembled and replaced by screwing the adapted mounting threaded rod 210 and the mounting threaded hole 203. When feeding the wire, the micro-pressing arc surface 206 can limit the flexible graphite wire to a certain extent to prevent it from deviating to both sides.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A flexible graphite lightning protection grounding wire feeding device, characterized in that: include: A wire feeding device base assembly (1), wherein a lower end of the wire feeding device base assembly (1) is rotatably connected to a lower driven wire feeding assembly (2), and an upper end of the wire feeding device base assembly (1) is rotatably connected to an upper driven wire feeding assembly (3), and a wire roller support assembly (4) is provided at an upper end of the wire feeding device base assembly (1); The lower driven wire feeding assembly (2) comprises a lower wire feeding turntable component (20), a lower buffer pressing component (21) being threadedly provided at one outer end of the lower wire feeding turntable component (20), a lower wire feeding rotating shaft (22) penetrating the interior of the lower wire feeding turntable component (20), a driving pulley (23) being sleeved on the outer side of one end of the lower wire feeding rotating shaft (22), and a lower meshing gear (24) being sleeved on the outer side of the other end of the lower wire feeding rotating shaft (22).

2. The flexible graphite lightning protection grounding wire feeding device according to claim 1 is characterized in that: The wire feeding device base assembly (1) comprises a device base plate (10), a wire feeding adapter plate (11) is fixedly arranged at one end of the upper inner side of the device base plate (10), an adapter plate through hole (12) is provided inside the wire feeding adapter plate (11), a driving motor (13) is fixedly arranged at one end of the upper outer side of the device base plate (10), a motor pulley (14) is sleeved on the outer side of the output end of the driving motor (13), a limiting slide groove (15) is provided at the other end of the upper inner side of the device base plate (10), a double-headed adjusting screw (16) is transferred inside the limiting slide groove (15), a pushing handle rod (17) is fixedly arranged at one end of the side of the device base plate (10), and an anti-slip roller (18) is fixedly arranged at the bottom of the device base plate (10).

3. The flexible graphite lightning protection grounding wire feeding device according to claim 1 is characterized in that: The upper driven wire feeding assembly (3) comprises an upper wire feeding turntable component (30), an upper buffer pressing component (31) being threadedly provided at one outer end of the upper wire feeding turntable component (30), an upper wire feeding rotating shaft (32) being provided inside the upper wire feeding turntable component (30), and an upper meshing gear (33) being sleeved on the outer side of one end of the upper wire feeding rotating shaft (32), the upper wire feeding turntable component (30), the upper buffer pressing component (31), the upper wire feeding rotating shaft (32) and the upper meshing gear (33) being respectively adapted to the same specifications and models as the lower wire feeding turntable component (20), the lower buffer pressing component (21), the lower wire feeding rotating shaft (22) and the lower meshing gear (24), and the upper buffer pressing component (31) and the lower buffer pressing component (21) are both provided in a plurality of groups.

4. The flexible graphite lightning protection grounding wire feeding device according to claim 1 is characterized in that: The wire roller support assembly (4) comprises a wire roller support side plate (40), a tilting and rotating groove (41) is provided on one side of the wire roller support side plate (40), a limit slider (42) is fixedly provided below the wire roller support side plate (40), an adjustment threaded hole (43) is provided inside the limit slider (42), a plurality of groups of the tilting and rotating grooves (41) are provided, the limit slider (42) is adapted to the limit slider groove (15), and the adjustment threaded hole (43) is threadedly connected to an adapted double-head adjustment screw rod (16).

5. The flexible graphite lightning protection grounding wire feeding device according to claim 1 is characterized in that: The lower wire feeding turntable component (20) comprises a wire feeding turntable body (201), a buffer mounting seat (202) is fixedly arranged on the outside of the wire feeding turntable body (201), a mounting threaded hole (203) is provided inside the buffer mounting seat (202), and a rotating shaft through hole (204) is provided inside the wire feeding turntable body (201).

6. The flexible graphite lightning protection grounding wire feeding device according to claim 1 is characterized in that: The lower buffer pressing component (21) comprises a wire feeding pressing block (205), one end of the wire feeding pressing block (205) is provided with a micro-pressing arc surface (206), a buffer telescopic rod (207) is fixedly arranged in the middle of the other end of the wire feeding pressing block (205), a buffer elastic member (208) is sleeved on the outer side of the buffer telescopic rod (207), one end of the buffer telescopic rod (207) is fixedly arranged with a rotating hexagonal rod (209), and one end of the rotating hexagonal rod (209) is fixedly arranged with a mounting threaded rod (210).

7. The flexible graphite lightning protection grounding wire feeding device according to claim 2 is characterized in that: The number of the wire feeding adapter plates (11) is two, the number of the adapter plate through holes (12) is four, each two groups of the adapter plate through holes (12) are adapted to be opened inside the upper and lower ends of a group of the wire feeding adapter plates (11), the number of the limiting slide grooves (15) is two, the double-headed adjustment screw rod (16) is located inside the two groups of the limiting slide grooves (15) and is penetrated, and the number of the anti-skid rollers (18) is three and the outer sides of the rollers are all fixed with anti-skid tooth structures.

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