Convenient recovery device for electrical grounding wire

Abstract

The utility model discloses a convenient recovery device for an electrical grounding wire, and belongs to the field of cable winding. Supports are arranged at the two ends of the top in a box body of the device, the two supports are symmetrical in position, bearings are embedded in the two supports, a rotating shaft penetrates through one side face of the box body and the two bearings, and the rotating shaft is fixedly connected with the two bearings; baffles are arranged at the two ends of the rotating shaft and located on the inner sides of the bearings, a plurality of connecting rods are arranged between the two baffles, the two ends of each connecting rod are fixed to the baffles on the two sides respectively, the connecting rods are used for winding a second grounding wire, a vehicle body clamp is arranged at one end of the second grounding wire, and a closed copper wire nose is arranged at the other end of the second grounding wire. A wire clamp is arranged on the baffle plate adjacent to the closed copper wire nose; when the recovery device is used, the closed copper wire nose is connected with one end of the first grounding wire, and the other end of the first grounding wire is connected with the grounding flat body. The device can quickly recover the grounding wire, prolongs the service life of the grounding wire, and saves the production cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable winding technical field, concretely is a convenient recovery device of electrical grounding wire. BACKGROUND

[0002] In the chemical industry, oil and other dangerous goods transportation process, especially in the operation link of acid and alkali liquid unloading, the anti-static measure is one of the important links to ensure safety. Because the acid and alkali liquid has strong corrosive, and the flow and friction of liquid in the unloading process can produce a large amount of static electricity, if not timely release these static electricity, can cause fire, explosion and other serious safety accidents. Therefore, reasonable design and effective implementation of grounding measures are crucial to prevent static accumulation and release.

[0003] At present, many factories unload acid and alkali liquid, the common practice is to connect the tank car body with the grounding pile through the grounding wire, to ensure that static electricity can be effectively released. The grounding wire is usually exposed on the ground, so as to connect the vehicle with the grounding pile at any time. But this method has certain problems. For example, the grounding wire exposed on the ground is easy to be affected by environmental factors, such as wind and sun, rain erosion, etc., resulting in damage to the insulation layer of the grounding wire or corrosion of the metal part, thereby affecting the grounding performance and failing to maintain reliable grounding effect for a long time. Especially in bad weather conditions, such exposed grounding wire is very easy to damage, and cannot meet the requirement of long-term stable use. Moreover, due to the damage of the grounding wire, the factory needs to replace the grounding wire regularly, which increases unnecessary cost, and from a long-term point of view, the cost consumption caused by frequent replacement and maintenance cannot be ignored. The factory needs to solve the situation of high frequency replacement to reduce production cost and achieve the goal of energy saving and consumption reduction. In addition, the existing grounding wire has the inconvenience of use. After use, the grounding wire needs to be manually retracted for recovery, and due to the lack of effective storage device, the grounding wire is always in a messy state, which not only affects the work efficiency of the operator, but also may cause safety hazards.

[0004] Based on this, the present scheme provides a more efficient, convenient and neat grounding wire storage device to improve work efficiency, reduce cost and ensure that the explosion-proof requirements and safety specifications of the factory are better implemented. UTILITY MODEL CONTENTS

[0005] The utility model discloses in order to solve the problem of electrical grounding wire storage, provide a convenient recovery device of electrical grounding wire. The device can quickly recover the grounding wire, and save the grounding wire in the closed box, can increase the service life of the grounding wire, save production cost.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a convenient recycling device of electrical ground wire, including box and rotation axis, both ends of top of box are provided with support, two support positions are symmetrical, two support all inlay bearings, rotation axis passes through the side surface of box and two bearings, rotation axis as handle outside box, rotation axis and two bearings fixedly connect;

[0008] The utility model discloses a convenient recycling device of electrical ground wire, including box and rotation axis, both ends of top of box are provided with support, two support positions are symmetrical, two support all inlay bearings, rotation axis passes through the side surface of box and two bearings, rotation axis as handle outside box, rotation axis and two bearings fixedly connect;

[0009] When the recycling device is used, the closed copper wire nose is connected with one end of the first ground wire, and the other end of the first ground wire is connected with the ground flat body.

[0010] Further, the connecting rods are wavy, and six connecting rods are evenly arranged between the two baffles. The wave crest on one connecting rod is aligned with the wave trough on the other connecting rod.

[0011] Further, the box is provided with a support frame at the bottom, and the height of the support frame is 1-1.5 meters.

[0012] Further, the wire clamp is an omega-shaped wire clamp or an R-shaped wire clamp.

[0013] Further, the end of the rotation axis outside the box is provided with a rolling pulley, and a handle is arranged on the rolling pulley.

[0014] Further, the baffle is a star-shaped baffle, and the end of the connecting rod is arranged at the corner of the star-shaped baffle.

[0015] Further, the box is an aluminum alloy box.

[0016] Further, a temperature and humidity controller is arranged in the box.

[0017] Further, the box is a side-opening door, and a wire hole is arranged at the bottom of the box. The wire hole is used for passing the first ground wire, and the end of the first ground wire in the box is provided with a ground wire clamp.

[0018] Further, the support includes two support rods, one end of the two support rods is fixed to the top of the box, the other end of the two support rods is connected to a circular ring, and a bearing is arranged in the circular ring.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] The design of the device not only improves the use efficiency of the grounding wire, but also effectively improves the working environment. The recovery device sets key components such as a bearing rotating shaft, so that the grounding wire can be quickly and neatly stored, greatly improving the working speed, reducing the cumbersome steps of manual operation, reducing the labor intensity of the operator, and ensuring that the grounding work can be completed in the shortest time. The box provides a good storage environment for the grounding wire, effectively prevents external damage to the grounding wire, prolongs the service life of the grounding wire, avoids equipment failure or inconvenience caused by disordered stacking of the grounding wire, and further improves the cleanliness and safety of the working environment. The recovery device not only increases the service life of the grounding wire and reduces the frequency of replacing the grounding wire, but also effectively reduces the production cost.

[0021] Further, the connecting rod is designed in a wave shape to provide a guiding effect for the winding of the grounding wire, ensuring smooth and neat winding of the grounding wire during winding, avoiding cross winding or knotting of the cable, and improving the winding efficiency of the grounding wire. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 A structure diagram of a convenient recovery device for an electrical grounding wire is provided for the present application.

[0024] Figure 2 A front view of a convenient recovery device for an electrical grounding wire is provided for the present application.

[0025] Figure 3 A whole structure diagram of a convenient recovery device for an electrical grounding wire is provided for the present application.

[0026] Figure 4 A shell structure diagram of a convenient recovery device for an electrical grounding wire is provided for the present application.

[0027] Among them, 1, rolling pulley; 2, handle; 3, body clamp; 4, grounding wire clamp; 5, first grounding wire, 6, closed copper wire nose; 7, baffle; 8, bearing; 9, support; 10, connecting rod; 11, second grounding wire; 12, box; 13, rotating shaft; 14, support frame. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely 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, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0030] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the embodiments of the present application, it should be noted that if the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0032] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the embodiments of the present application, it should also be noted that unless otherwise explicitly specified and limited, if the terms "provided", "installed", "connected", "connected" appear, they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] The present invention will be further described below with reference to the accompanying drawings:

[0035] like Figure 1 and Figure 2 As shown, a convenient recycling device for electrical grounding wire includes a box 12 and a rotating shaft 13. Supports 9 are provided at both ends of the top of the box 12, with the two supports 9 positioned symmetrically. Bearings 8 are embedded in each of the two supports 9. The rotating shaft 13 passes through one side of the box 12 and the two bearings 8, and the rotating shaft 13 and the two bearings 8 are fixedly connected. A rolling pulley 1 is provided at the end of the rotating shaft 13 outside the box 12, and a handle 2 is provided on the rolling pulley 1. The handle 2 drives the rotating shaft 13 to rotate. Baffles 7 are provided at both ends of the rotating shaft 13, located inside the bearings 8. Several connecting rods 10 are provided between the two baffles 7. The two ends of the connecting rods 10 are fixed to the baffles 7 on both sides. The several connecting rods 10 are used to wind the second grounding wire 11. A vehicle clamp 3 is provided at one end of the second grounding wire 11, and a closed copper wire lug 6 is provided at the other end of the second grounding wire 11. A wire clamp is provided on the baffle 7 adjacent to the closed copper wire lug 6. The wire clamp is used to fix the closed copper wire lug 6. When this recycling device is in use, the closed copper wire lug 6 is connected to one end of the first grounding wire 5, and the other end of the first grounding wire 5 is connected to the grounding flat body.

[0036] The grounding wire recycling device provided by this utility model allows for quick disconnection of the grounding wire and connection to the vehicle body during use. After use, the wire can be quickly recycled back into the housing using this recycling device. Therefore, this recycling device effectively extends the service life of the grounding wire, reduces the frequency of grounding wire replacement, and provides more efficient, convenient, and neat storage of the grounding wire. It also improves work efficiency, reduces costs, and ensures better compliance with factory explosion-proof requirements and safety regulations. This recycling device meets actual on-site usage needs and is designed to better fit the working environment. It not only makes grounding wire operation more convenient but also enhances the aesthetics of the equipment and improves the visual appeal of the working environment.

[0037] In some embodiments, such as Figure 3 As shown, a support frame 14 is provided at the bottom of the box 12. The height of the support frame 14 is 1 to 1.5 meters. In one embodiment, the support frame 14 is provided at the four corners of the bottom of the box 12. The support frame 14 places the recycling device at an appropriate height, which facilitates manual operation to recycle the grounding wire.

[0038] In some embodiments, the baffle 7 is a star-shaped baffle. Setting the baffle to a star shape can save materials. During processing, the middle of the baffle 7 can be hollowed out and directly cast as a single piece, making the recycling device more economical and reducing unnecessary material waste and excessive consumption.

[0039] In some embodiments, the connecting rod 10 is wavy, and the grounding wire can be collected at the trough. Six connecting rods 10 are evenly arranged between the two baffles 7. The crest of one connecting rod 10 is aligned with the trough of the other connecting rod 10. This design can guide the second grounding wire 11 when it is wound, so that the second grounding wire 11 can be wound quickly and orderly on the connecting rod 10, effectively improving the winding effect of the grounding wire.

[0040] In some embodiments, such as Figure 4 As shown, the housing 12 can be made of aluminum alloy, which has a certain strength and corrosion resistance, and can withstand certain impacts. The housing 12 has a side-opening door design, which can maintain a relatively sealed space when not in use, effectively protecting the grounding wire. A wire hole is provided at the bottom of the housing 12 for the first grounding wire 5 to pass through. The end of the first grounding wire 5 inside the housing 12 is provided with a grounding wire clamp 4. When this recycling device is in use, the grounding wire clamp 4 is connected to the closed copper wire lug 6, and the end of the first grounding wire 5 outside the housing 12 is used to connect to the grounding flat body.

[0041] In some embodiments, a wire clamp is provided on the baffle 7 to prevent the closed copper wire lug 6 from being pulled out or falling off the connecting rod 10. The wire clamp can be an Ω-type wire clamp, an R-type wire clamp, etc.

[0042] In some embodiments, a temperature and humidity controller is provided in the housing 12 to automatically adjust and maintain the environmental conditions within the set values ​​according to the set temperature and humidity range, thereby reducing the impact of environmental factors on the grounding wire and extending the service life of the grounding wire.

[0043] In some embodiments, the bracket 9 includes two bracket rods, one end of which is fixed to the top of the housing 12, and the other end is connected to a ring, in which a bearing 8 is embedded.

[0044] A convenient recycling device for electrical grounding wires includes the following steps: pulling the second grounding wire 11 out of the housing 12, clamping the vehicle body clamp 3 onto the vehicle body, clamping the grounding wire clamp 4 onto the closed copper wire lug 6, connecting the first grounding wire 5 to the grounding flat body for electrostatic discharge, removing the vehicle body clamp 3 and then the grounding wire clamp 4 after use, rotating the handle 2 to drive the rotating shaft 13 to rotate, collecting the second grounding wire 11; and storing it in the housing 12, thereby extending the service life of the grounding wire and reducing replacement costs.

[0045] The above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art can still make modifications or equivalent substitutions to the specific implementation of this utility model. Any modifications or equivalent substitutions that do not depart from the spirit and scope of this utility model are within the protection scope of the claims of this utility model pending approval.

Claims

1. A convenient device for recycling electrical ground wires, characterized by, It comprises a box (12) and a rotating shaft (13), the box (12) is provided with a support (9) at the top of each end, the two supports (9) are symmetrical, the two supports (9) are embedded with bearings (8), the rotating shaft (13) penetrates through one side of the box (12) and the two bearings (8), the rotating shaft (13) outside the box (12) is used as a handle, and the rotating shaft (13) and the two bearings (8) are fixedly connected; A baffle (7) is arranged at the inside of the bearing (8) at each end of the rotating shaft (13), a plurality of connecting rods (10) are arranged between the two baffles (7), the two ends of the connecting rod (10) are fixed on the baffles (7) on the two sides respectively, the plurality of connecting rods (10) are used for winding a second grounding wire (11), one end of the second grounding wire (11) is provided with a vehicle body clamp (3), and the other end of the second grounding wire (11) is provided with a closed copper wire nose (6); a wire clamp is arranged on the baffle (7) adjacent to the closed copper wire nose (6), and the wire clamp is used for fixing the closed copper wire nose (6). When the recycling device is used, the closed copper wire nose (6) is connected with one end of the first grounding wire (5), and the other end of the first grounding wire (5) is connected with a grounding flat body.

2. A convenient device for recycling electrical grounding wires according to claim 1, characterized in that, The connecting rod (10) is in a wave shape, six connecting rods (10) are uniformly arranged between the two baffles (7), and the wave crest on one connecting rod (10) is aligned with the wave trough on the other connecting rod (10).

3. A convenient device for recycling electrical grounding wires according to claim 1, characterized in that, The bottom of the box (12) is provided with a support frame (14), and the height of the support frame (14) is 1-1.5 meters.

4. The device for easy recovery of an electrical grounding wire according to claim 1, characterized in that, The wire clamp adopts an omega-shaped wire clamp or an R-shaped wire clamp.

5. The device for easy recovery of an electrical grounding wire according to claim 1, characterized in that, The end of the rotating shaft (13) outside the box (12) is provided with a rolling pulley (1), and a handle (2) is arranged on the rolling pulley (1).

6. The device of claim 1, wherein, The baffle (7) is a star-shaped baffle, and the end of the connecting rod (10) is arranged at the corner of the star-shaped baffle.

7. The device of claim 1, wherein, The box (12) is an aluminum alloy box.

8. The device of claim 1, wherein, A temperature and humidity controller is arranged in the box (12).

9. The device of claim 1, wherein, The box (12) is a side-opening door, a wire hole is arranged at the bottom of the box (12), the wire hole is used for passing the first grounding wire (5), and the end of the first grounding wire (5) in the box (12) is provided with a grounding wire clamp (4).

10. The device of claim 1, wherein, The support (9) comprises two support rods, one end of the two support rods is fixed to the top of the box (12), and the other end is connected with a circular ring, and the circular ring is provided with a bearing (8).

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